CN114775817A - Underground waterproof engineering structure - Google Patents
Underground waterproof engineering structure Download PDFInfo
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- CN114775817A CN114775817A CN202210501174.0A CN202210501174A CN114775817A CN 114775817 A CN114775817 A CN 114775817A CN 202210501174 A CN202210501174 A CN 202210501174A CN 114775817 A CN114775817 A CN 114775817A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 217
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 25
- 238000007689 inspection Methods 0.000 claims description 23
- 210000003437 trachea Anatomy 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 abstract description 23
- 238000001764 infiltration Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 19
- 239000012466 permeate Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 7
- 238000005336 cracking Methods 0.000 description 6
- 230000003628 erosive effect Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 241000724414 Polypogon viridis Species 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7015—Drying or keeping dry, e.g. by air vents by heating the ambient air
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7038—Evacuating water from cavity walls, e.g. by using weep holes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7038—Evacuating water from cavity walls, e.g. by using weep holes
- E04B1/7046—Evacuating water from cavity walls, e.g. by using weep holes using trays
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
- E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to an underground waterproof engineering structure relates to underground waterproof engineering technical field, including bottom plate, wall body and stagnant water steel sheet, the wall body sets up on the bottom plate, the direction of height along the wall body in the wall body is provided with the mounting groove, the stagnant water steel sheet sets up in the mounting groove, be provided with the mortar layer in the mounting groove, the bottom that just is located the stagnant water steel sheet in the mounting groove is provided with the collector pipe, the collector pipe sets up along the length direction of wall body, a plurality of inlet openings have been seted up on the collector pipe, be provided with the drain pipe in the bottom plate, collector pipe and drain pipe intercommunication. External water infiltrates stagnant water steel sheet department from the crack, can permeate along stagnant water steel sheet downwards usually, when treating the bottom that the infiltration water collects the stagnant water steel sheet, will follow the inlet opening and get into in the collector pipe to flow into the drain pipe and discharge from the collector pipe, and then prevent that water from crossing stagnant water steel sheet infiltration wall body inboard, improve water-proof effects.
Description
Technical Field
The application relates to the technical field of underground waterproof engineering, in particular to an underground waterproof engineering structure.
Background
At present, construction joints are arranged in the construction process of an underground structure very commonly, the construction joints are formed between concrete poured firstly and then and are key waterproof parts of the underground structure. At present, a galvanized steel water stop belt and a cement-based capillary crystalline waterproof material are mostly adopted in a construction joint manufacturing method in an underground structure.
Chinese patent document No. CN208533580U discloses a waterproof structure for a construction joint of an underground structure, which comprises a building envelope and a main structure, wherein the main structure forms the construction joint, and the main structure is provided with a powdered zinc-infiltrated steel plate waterstop.
In the prior art, the steel plate water stop and the main structure are easy to crack due to insufficient adhesive force between the steel plate water stop and the concrete wall and expansion and contraction of the steel plate, the height of the steel plate water stop is limited, outdoor water is easy to bypass the steel plate water stop and permeate into a room, and the waterproof effect is affected.
Disclosure of Invention
In order to improve water-proof effects, this application provides an underground waterproof engineering structure.
The application provides an underground waterproof engineering structure adopts following technical scheme:
the utility model provides an underground waterproof engineering structure, includes bottom plate, wall body and stagnant water steel sheet, the wall body sets up on the bottom plate, be provided with the mounting groove along the direction of height of wall body in the wall body, the stagnant water steel sheet sets up in the mounting groove, be provided with the mortar layer in the mounting groove, the bottom that just is located the stagnant water steel sheet in the mounting groove is provided with the collector pipe, the collector pipe sets up along the length direction of wall body, a plurality of inlet openings have been seted up on the collector pipe, be provided with the drain pipe in the bottom plate, collector pipe and drain pipe intercommunication.
Through adopting above-mentioned technical scheme, be provided with the mortar layer between stagnant water steel sheet and the concrete wall, reduce because of stagnant water steel sheet expend with heat and contract with cold and lead to concrete wall fracture, if the wall body because of various factors fracture, external water infiltrates stagnant water steel sheet department from the crack, can permeate along stagnant water steel sheet downwards usually, treat when the infiltration water collects the bottom of stagnant water steel sheet, will follow the inlet opening and get into in the collector pipe, and flow into the drain pipe and discharge from the collector pipe, and then it is inboard to prevent that water from crossing stagnant water steel sheet infiltration wall body, and the waterproof effect is improved.
Optionally: a water guide pipe is arranged in the mortar layer along the height direction of the water stop steel plate, a plurality of water guide holes are formed in the water guide pipe, the bottom end of the water guide pipe is communicated with the water collecting pipe, and a protective net is sleeved outside the water guide pipe.
By adopting the technical scheme, when the cracking position of the wall body is positioned at the upper end of the water stop steel plate, the permeated water can conveniently enter the water guide pipe directly through the water guide hole and enter the water collection pipe along the water guide pipe, and the water guide pipe plays a role in guiding the flow; the seepage water is prevented from penetrating downwards along the water stop steel plate all the time, and the erosion effect of the water on a mortar layer and a wall body is reduced; in addition, if the position of fracture only is located the upper end of stagnant water steel sheet, and wall body and mortar layer between fracture department and the stagnant water steel sheet bottom do not fracture, then the infiltration of infiltration water with corrode the route and will follow the stagnant water steel sheet upwards, the infiltration of infiltration water will directly cross the top infiltration of stagnant water steel sheet and advance the wall body inboard, and the setting of aqueduct for in the infiltration water can be through aqueduct water conservancy diversion to the collector, prevent infiltration water upwards, effectual improvement water-proof effects.
Optionally: the water guide pipe is sleeved with a water absorption layer, and the water absorption layer is arranged between the water guide pipe and the protective net.
Through adopting above-mentioned technical scheme, the layer that absorbs water plays and improves the adsorption efficiency to the infiltration water, is convenient for inhale the aqueduct with the infiltration water in mortar layer or the wall body in, reduces the infiltration water dwell time in the wall body, reduces the erosion to the wall body to the water in the wall body freezes and destroys wall structure when the prevention low temperature in winter.
Optionally: the air pipe is arranged in the wall in a penetrating mode, one end of the air pipe is communicated with the water collecting pipe, the other end of the air pipe penetrates out of the inner side wall of the wall, the air pump is arranged on the wall, and the air outlet of the air pump is communicated with the air pipe through a connecting pipe.
By adopting the technical scheme, the air pump is started, air enters the air pipe through the connecting pipe and sequentially passes through the water collecting pipe and the water guide pipe, the effect of drying the water collecting pipe, the water guide pipe and wall cracks is achieved, the erosion of water vapor to the wall is reduced, and the wall structure is prevented from being damaged due to the fact that water in the wall is frozen when the temperature is low in winter.
Optionally: the heating pipe is arranged on the connecting pipe, a heating wire is arranged in the heating pipe, a storage battery is arranged in the wall body, and the heating wire is electrically connected with the storage battery.
Through adopting above-mentioned technical scheme, the air pump combustion gas passes through the heating pipe, forms hot-air after the heating wire heating, further improves drying effect to can play the effect of deicing when low temperature environment in winter, prevent frostbite collector pipe and aqueduct, and play and get rid of the ice in the wall body, protection wall body structure.
Optionally: the trachea sets up a plurality ofly along the length direction interval of wall body, the one end that the trachea is close to the collector pipe is provided with the ponding return bend, the bottom intercommunication of ponding return bend and collector pipe, the inner wall of ponding return bend is including the second arcwall face that is located the first arcwall face at ponding return bend top and is located ponding return bend bottom, the concave surface of second arcwall face up, and the least significant end of second arcwall face is not higher than the diapire of collector pipe.
By adopting the technical scheme, if the wall body cracks and leaks, the seepage water is gathered in the water collecting pipe, and then part of the water enters the water collecting elbow pipe and is stored at the second arc-shaped surface of the water collecting elbow pipe; when the wall body cracking position is overhauled, the wall body position of cracking can be accurately judged according to the accumulated water bent pipe position in which accumulated water is collected, the maintenance is convenient and accurate, the whole wall body does not need to be maintained, and the maintenance efficiency is improved.
Optionally: the trachea is provided with a slide bar, the one end of the trachea far away from the water collecting pipe is provided with a piston used for sealing the trachea, one end of the slide bar close to the water collecting pipe is hinged with an inspection rod, the slide bar is provided with an elastic part used for ordering the inspection rod to deflect upwards, the top wall of the slide bar is fixedly provided with a limiting block used for abutting against the top wall of the inspection rod, and the inspection rod is provided with a water absorbing part.
Through adopting above-mentioned technical scheme, whether have ponding in the inspection ponding return bend, open the piston earlier, promote the slide bar in to the trachea, the slide bar drives the inspection rod and moves in to the ponding return bend, at the in-process that promotes the slide bar in to the trachea, the tip and the first arcwall face butt of inspection rod, at the in-process of pressing, the inspection rod is the bending of deflecting downwards gradually, make the ponding contact of part and ponding return bend bottom that absorbs water, then take out the inspection rod, whether the inspection piece absorbs water adsorb ponding can, detect easy operation is practical.
Optionally: the diapire of inspection pole is fixed to be provided with the installation pole, the piece that absorbs water sets up to the sponge cover, the sponge cover is established on the installation pole.
Through adopting above-mentioned technical scheme, at the in-process that promotes the slide bar in to the trachea, the installation pole extends to ponding return bend bottom, is convenient for sponge cover and the ponding contact of ponding return bend bottom.
Optionally: and a sealing strip used for being abutted to the top wall of the mounting groove is arranged on the top wall of the water stop steel plate.
Through adopting above-mentioned technical scheme, the sealing strip plays the sealed effect that improves between stagnant water rigid plate and the mounting groove to the sealing strip has certain elastic deformation ability, can prevent the damage that stagnant water steel sheet expend with heat and contract with cold and cause the wall body.
Optionally: the sealing strip includes butt portion and installation department, butt portion set up be used for on the installation department with the roof butt of mounting groove, the draw-in groove has been seted up in the installation department, the top and the draw-in groove joint of stagnant water steel sheet, the lateral wall of draw-in groove is provided with a plurality of latches, the lateral wall of stagnant water steel sheet be provided with the tooth's socket of latch joint.
Through adopting above-mentioned technical scheme, during the installation, with the installation department joint at the top of stagnant water steel sheet, latch and the mutual interlock of tooth's socket improve the installation stability to improve the area of contact of installation department and stagnant water steel sheet, improve the stagnant water effect.
In summary, the present application includes at least one of the following beneficial technical effects:
1. if the wall body cracks due to various factors, external water seeps into the water stop steel plate from the cracks and usually seeps downwards along the water stop steel plate, when the seepage water is collected to the bottom of the water stop steel plate, the seepage water enters the water collecting pipe from the water inlet hole, flows into the drain pipe from the water collecting pipe and is discharged, and then the water is prevented from crossing the water stop steel plate and seeping into the inner side of the wall body, so that the waterproof effect is improved;
2. the water guide pipe plays a role in guiding water, prevents the permeation water from permeating downwards along the water stop steel plate, and reduces the erosion effect of the water on the mortar layer and the wall body; the water guide pipe is arranged, so that the seepage water can be guided to the water collecting pipe through the water guide pipe, the seepage water is prevented from permeating upwards, and the waterproof effect is effectively improved;
3. the wall body cracks and leaks, the seepage water is gathered in the water collecting pipe, and then a part of water enters the water collecting elbow pipe and is stored at the second arc-shaped surface of the water collecting elbow pipe; when the wall body cracking position is overhauled, the wall body position of cracking can be accurately judged according to the accumulated water bent pipe position in which accumulated water is collected, the maintenance is convenient and accurate, the whole wall body does not need to be maintained, and the maintenance efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of the whole of the embodiment of the present application;
FIG. 2 is a schematic structural diagram mainly embodying the sealing strip in the embodiment of the present application;
FIG. 3 is a schematic structural diagram mainly showing a water guiding pipe, a protective net and a water absorbing layer in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of another perspective of a wall according to an embodiment of the present disclosure;
FIG. 5 is a cross-sectional view of an air tube according to an embodiment of the present application;
FIG. 6 is a schematic structural diagram mainly showing the inspection rod and the slide rod in the embodiment of the present application.
Description of the reference numerals: 1. a base plate; 11. a drain pipe; 2. a wall body; 21. constructing a joint; 22. mounting grooves; 221. a water collection pipe; 23. a mortar layer; 24. embedding a groove; 25. a storage battery; 3. a water stop steel plate; 31. a tooth socket; 4. a seal strip; 41. an abutting portion; 42. an installation part; 421. a card slot; 4211. clamping teeth; 5. a water conduit; 51. a water guide hole; 52. a protective net; 53. a water-absorbing layer; 6. an air pipe; 7. an air pump; 71. a connecting pipe; 711. heating a tube; 7111. an electric heating wire; 8. water accumulation bent pipe; 81. a first arc-shaped face; 82. a second arc-shaped surface; 9. a slide bar; 91. a piston; 92. an inspection rod; 921. mounting a rod; 9211. a water absorbing member; 922. a pulley; 93. an elastic member; 94. a limiting block; 95. and (4) hinging the shaft.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses waterproof engineering structure in ground.
Referring to fig. 1, an underground waterproof engineering structure includes a bottom plate 1, a wall 2 and a water stop steel plate 3, wherein the wall 2 is disposed on the bottom plate 1, a construction joint 21 is disposed in the wall 2, a mounting groove 22 is disposed in the wall 2 along a height direction of the wall 2, the mounting groove 22 is disposed along the height direction of the wall 2, and the water stop steel plate 3 is disposed in the mounting groove 22. A mortar layer 23 is arranged in the mounting groove 22, and cement mortar is filled between the water stop steel plate 3 and the wall body 2 to form the mortar layer 23.
Referring to fig. 1 and 2, a weather strip 4 for abutting against the top wall of the mounting groove 22 is provided on the top wall of the water stop steel plate 3. Sealing strip 4 adopts rubber to make, and sealing strip 4 includes butt portion 41 and installation department 42, butt portion 41 set up on installation department 42 be used for with mounting groove 22's roof butt, seted up draw-in groove 421 in the installation department 42, stagnant water steel sheet 3's top and draw-in groove 421 joint, the lateral wall of draw-in groove 421 is provided with a plurality of latches 4211, stagnant water steel sheet 3's lateral wall is provided with the tooth's socket 31 with latch 4211 joint.
With installation department 42 joint at stagnant water steel sheet 3's top, latch 4211 and the mutual interlock of tooth's socket 31 improve the installation stability to improve installation department 42 and stagnant water steel sheet 3's area of contact, improve the stagnant water effect.
Referring to fig. 1 and 3, a water collecting pipe 221 is arranged in the installation groove 22 and at the bottom end of the water stop steel plate 3, the water collecting pipe 221 is arranged along the length direction of the wall 2, a plurality of water inlet holes are formed in the water collecting pipe 221, a water discharging pipe 11 is arranged in the bottom plate 1, and the water collecting pipe 221 is communicated with the water discharging pipe 11. The water guide pipe 5 is arranged in the mortar layer 23 along the height direction of the water stop steel plate 3, the side wall of the water guide pipe 5 is in contact with the water stop steel plate 3, the water guide pipe 5 is arranged in a plurality at intervals along the length direction of the water collection pipe 221, a plurality of water guide holes 51 are formed in the water guide pipe 5, and the bottom end of the water guide pipe 5 is communicated with the water collection pipe 221.
Referring to fig. 3, a protective net 52 is sleeved outside the water conduit 5, and the protective net 52 may be a metal net or a geotextile. In order to reduce the retention time of the permeated water in the wall 2, a water absorption layer 53 is sleeved outside the water conduit 5, the water absorption layer 53 can be made of sponge, and the water absorption layer 53 is arranged between the water conduit 5 and the protective net 52.
When the cracking position of the wall body 2 is positioned at the upper end of the water stop steel plate 3, the permeated water can directly enter the water guide pipe 5 through the water guide hole 51 and enter the water collection pipe 221 along the water guide pipe 5, and the water guide pipe 5 plays a role in guiding the flow; the infiltration of the water is prevented from all along the water stop steel plate 3, and the erosion effect of the water on the mortar layer 23 and the wall body 2 is reduced. In addition, if the position of fracture is only located the upper end of stagnant water steel sheet 3, and wall body 2 and mortar layer 23 between fracture department and stagnant water steel sheet 3 bottom do not fracture, then infiltration and the erosion route of infiltration water will be upward along stagnant water steel sheet 3, infiltration water will directly cross the top infiltration of stagnant water steel sheet 3 and enter the wall body 2 inboard, and the setting of aqueduct 5 for infiltration water can be through in aqueduct 5 water conservancy diversion to collector pipe 221, prevent infiltration water upwards, effectual improvement water-proof effects.
Referring to fig. 4, an air pipe 6 penetrates through the wall body 2, the air pipe 6 is arranged in the thickness direction perpendicular to the wall body 2, one end of the air pipe 6 is communicated with the water collecting pipe 221, the other end of the air pipe penetrates through the inner side wall of the wall body 2, and the inner side wall of the wall body 2 is an indoor side wall. The air pump 7 is arranged on the wall body 2, the air outlet of the air pump 7 is communicated with the air pipe 6 through the connecting pipe 71, the inner side wall of the wall body 2 is provided with an embedded groove 24 along the length direction of the wall body 2, the connecting pipe 71 is embedded in the embedded groove 24, and the waterproof mortar layer 23 is laid in the embedded groove 24. The connecting pipe 71 is provided with a heating pipe 711, the heating pipe 711 is internally provided with a heating wire 7111, the wall body 2 is internally provided with a storage battery 25, and the heating wire 7111 is electrically connected with the storage battery 25.
Referring to fig. 5, trachea 6 sets up a plurality ofly along the length direction interval of wall body 2, and the one end that trachea 6 is close to water-collecting pipe 221 is provided with ponding return bend 8, ponding return bend 8 and water-collecting pipe 221's bottom intercommunication, and the inner wall of ponding return bend 8 is including the first arcwall face 81 that is located ponding return bend 8 top and the second arcwall face 82 that is located ponding return bend 8 bottom, and the concave surface of second arcwall face 82 up, and the least significant end of second arcwall face 82 is not higher than the diapire of water-collecting pipe 221.
If the wall body 2 cracks and leaks, the seepage water is gathered in the water collecting pipe 221, and then part of the water enters the water accumulation bent pipe 8 and is stored on the second arc-shaped surface 82 of the water accumulation bent pipe 8; when overhauing 2 ftractureing positions of wall body, can be according to gathering the 2 positions of wall body of comparatively accurate judgement fracture in the ponding return bend 8 positions that have ponding, the accurate maintenance of being convenient for need not to maintain whole wall body 2, improves maintenance efficiency.
Referring to fig. 5 and 6, a sliding rod 9 is arranged in the air pipe 6, a piston 91 for sealing the air pipe 6 is arranged at one end of the air pipe 6, which is far away from the water collecting pipe 221, an inspection rod 92 is hinged at one end of the sliding rod 9, which is close to the water collecting pipe 221, an elastic member 93 for driving the inspection rod 92 to deflect upwards is arranged on the sliding rod 9, and a limit block 94 for abutting against the top wall of the inspection rod 92 is fixedly arranged on the top wall of the sliding rod 9. The slide bar 9 is provided with an articulated shaft 95, the check rod 92 is rotatably arranged on the articulated shaft 95, the elastic member 93 is a torsion spring sleeved on the articulated shaft 95, one end of the torsion spring is fixedly connected with the slide bar 9, and the other end of the torsion spring is fixedly connected with the check rod 92. The fixed installation pole 921 that is provided with of diapire of inspection pole 92, be provided with on the inspection pole 92 and absorb water 9211, absorb water 9211 sets up to the sponge cover, and the sponge cover is established on installation pole 921. The end of check rod 92 remote from slide 9 is rotatably provided with a pulley 922 to facilitate deflection of check rod 92.
The implementation principle of the embodiment of the application is as follows: be provided with mortar layer 23 between stagnant water steel sheet 3 and concrete wall 2, reduce and lead to concrete wall 2 fracture because of stagnant water steel sheet 3 expend with heat and contract with cold, if wall 2 because of various factors fracture, external water infiltrates stagnant water steel sheet 3 department from the fracture, can permeate along stagnant water steel sheet 3 downwards usually, when treating the infiltration water and collecing stagnant water steel sheet 3's bottom, will get into in the collector pipe 221 from the inlet opening, and flow into drain pipe 11 and discharge from collector pipe 221, and then prevent that water from crossing stagnant water steel sheet 3 infiltration wall 2 inboardly, and the waterproof effect is improved.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an underground waterproof engineering structure, includes bottom plate (1), wall body (2) and stagnant water steel sheet (3), wall body (2) set up on bottom plate (1), its characterized in that: the wall body (2) is provided with mounting groove (22) along the direction of height of wall body (2) in, stagnant water steel sheet (3) set up in mounting groove (22), be provided with mortar layer (23) in mounting groove (22), the bottom that just is located stagnant water steel sheet (3) in mounting groove (22) is provided with collector pipe (221), the length direction setting of wall body (2) is followed in collector pipe (221), set up a plurality of inlet openings on collector pipe (221), be provided with drain pipe (11) in bottom plate (1), collector pipe (221) and drain pipe (11) intercommunication.
2. An underground waterproof engineering structure according to claim 1, wherein: a water guide pipe (5) is arranged in the mortar layer (23) along the height direction of the water stop steel plate (3), a plurality of water guide holes (51) are formed in the water guide pipe (5), the bottom end of the water guide pipe (5) is communicated with a water collecting pipe (221), and a protective net (52) is sleeved outside the water guide pipe (5).
3. An underground waterproof engineering structure according to claim 2, wherein: a water absorbing layer (53) is sleeved outside the water guide pipe (5), and the water absorbing layer (53) is arranged between the water guide pipe (5) and the protective net (52).
4. An underground waterproof engineering structure according to claim 3, wherein: wear to be equipped with trachea (6) in wall body (2), the one end and collector pipe (221) intercommunication of trachea (6), the inside wall of wall body (2) is worn out to the other end, be provided with air pump (7) on wall body (2), communicate through connecting pipe (71) between the gas outlet of air pump (7) and trachea (6).
5. An underground waterproof engineering structure according to claim 4, wherein: the heating pipe (711) is arranged on the connecting pipe (71), the heating pipe (711) is internally provided with an electric heating wire (7111), the wall body (2) is internally provided with a storage battery (25), and the electric heating wire (7111) is electrically connected with the storage battery (25).
6. An underground waterproof engineering structure according to claim 5, characterized in that: trachea (6) set up a plurality ofly along the length direction interval of wall body (2), the one end that trachea (6) are close to collector pipe (221) is provided with ponding return bend (8), ponding return bend (8) and the bottom intercommunication of collector pipe (221), the inner wall of ponding return bend (8) is including first arcwall face (81) that are located ponding return bend (8) top and second arcwall face (82) that are located ponding return bend (8) bottom, the concave surface of second arcwall face (82) up, and the least significant end of second arcwall face (82) is not higher than the diapire of collector pipe (221).
7. An underground waterproof engineering structure according to claim 6, wherein: be provided with slide bar (9) in trachea (6), the one end that trachea (6) were kept away from water-collecting pipe (221) is provided with piston (91) that is used for sealing trachea (6), slide bar (9) are close to the one end of water-collecting pipe (221) and articulate and have inspection lever (92), be provided with elastic component (93) that are used for driving about inspection lever (92) and upwards deflect on slide bar (9), the roof of slide bar (9) is fixed be provided with be used for with stopper (94) of the roof butt of inspection lever (92), be provided with on inspection lever (92) and inhale water spare (9211).
8. An underground waterproof engineering structure according to claim 7, wherein: the diapire of inspection pole (92) is fixed to be provided with installation pole (921), it sets up to the sponge cover to absorb water piece (9211), the sponge cover is established on installation pole (921).
9. An underground waterproof engineering structure according to claim 1, wherein: and a sealing strip (4) used for being abutted against the top wall of the mounting groove (22) is arranged on the top wall of the water stop steel plate (3).
10. An underground waterproof engineering structure according to claim 9, wherein: sealing strip (4) are including butt portion (41) and installation department (42), butt portion (41) set up be used for on installation department (42) with the roof butt of mounting groove (22), draw-in groove (421) have been seted up in installation department (42), the top and draw-in groove (421) joint of stagnant water steel sheet (3), the lateral wall of draw-in groove (421) is provided with a plurality of latch (4211), the lateral wall of stagnant water steel sheet (3) is provided with tooth's socket (31) with latch (4211) joint.
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006150202A (en) * | 2004-11-29 | 2006-06-15 | Jfe Steel Kk | Impermeable wall structure and leakage detection method of impermeable wall structure |
| CN1924534A (en) * | 2005-08-29 | 2007-03-07 | 李海军 | Method for detection and stopping leak for concrete buildings leakage source |
| KR100883400B1 (en) * | 2008-06-05 | 2009-02-12 | 경인시설안전기술단(주) | Water leak detecting and safety diagnosis device for tunnel |
| CN103266638A (en) * | 2013-06-14 | 2013-08-28 | 江苏方建工程质量鉴定检测有限公司 | Detection method of leakage site position of underground concrete continuous wall |
| CN205975702U (en) * | 2016-08-18 | 2017-02-22 | 福建兴旺建设发展有限公司 | Dampproofing ventilation structure of basement wall body |
| CN107364320A (en) * | 2017-06-26 | 2017-11-21 | 江苏文光车辆附件有限公司 | A kind of main frame sealing strip of the window against the wind in new section |
| CN107574921A (en) * | 2017-10-23 | 2018-01-12 | 华北水利水电大学 | Hypogee exterior wall guarded drainage construction and its construction method |
| CN207829026U (en) * | 2018-02-02 | 2018-09-07 | 张先应 | A kind of basement waterproofing structure |
| CN211037046U (en) * | 2019-10-22 | 2020-07-17 | 厦门溢景园林绿化工程有限公司 | Coincide piping lane with waterproof construction |
| CN211200477U (en) * | 2018-12-19 | 2020-08-07 | 中建三局第二建设工程有限责任公司 | Basement post-cast strip antiseep system |
| CN211499161U (en) * | 2019-11-15 | 2020-09-15 | 李强 | Basement self-waterproof device for concrete construction |
| CN211948258U (en) * | 2020-01-06 | 2020-11-17 | 中国葛洲坝集团建设工程有限公司 | Dam water-stop anti-seepage construction device |
| KR102241421B1 (en) * | 2020-11-20 | 2021-04-15 | 이동헌 | Horizontal reservoir dam leak detection and monitoring device |
| CN113029443A (en) * | 2021-03-22 | 2021-06-25 | 中国科学院上海光学精密机械研究所 | Ultra-deep underground wall leakage risk detection method based on distributed optical fiber sensing |
| CN113550357A (en) * | 2021-07-20 | 2021-10-26 | 南京明辉建设有限公司 | Basement waterproof hydrophobic structure and construction method thereof |
| CN215167012U (en) * | 2021-04-19 | 2021-12-14 | 广东中配集成房屋科技有限公司 | Steel floor structure in steel house building construction |
| CN215367439U (en) * | 2021-07-08 | 2021-12-31 | 上海广顺建设工程有限公司 | Underground space waterproof construction |
| CN215857801U (en) * | 2021-06-05 | 2022-02-18 | 山西四建集团有限公司 | Ground-damage-free underground water leakage water collecting pipe |
-
2022
- 2022-05-10 CN CN202210501174.0A patent/CN114775817B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006150202A (en) * | 2004-11-29 | 2006-06-15 | Jfe Steel Kk | Impermeable wall structure and leakage detection method of impermeable wall structure |
| CN1924534A (en) * | 2005-08-29 | 2007-03-07 | 李海军 | Method for detection and stopping leak for concrete buildings leakage source |
| KR100883400B1 (en) * | 2008-06-05 | 2009-02-12 | 경인시설안전기술단(주) | Water leak detecting and safety diagnosis device for tunnel |
| CN103266638A (en) * | 2013-06-14 | 2013-08-28 | 江苏方建工程质量鉴定检测有限公司 | Detection method of leakage site position of underground concrete continuous wall |
| CN205975702U (en) * | 2016-08-18 | 2017-02-22 | 福建兴旺建设发展有限公司 | Dampproofing ventilation structure of basement wall body |
| CN107364320A (en) * | 2017-06-26 | 2017-11-21 | 江苏文光车辆附件有限公司 | A kind of main frame sealing strip of the window against the wind in new section |
| CN107574921A (en) * | 2017-10-23 | 2018-01-12 | 华北水利水电大学 | Hypogee exterior wall guarded drainage construction and its construction method |
| CN207829026U (en) * | 2018-02-02 | 2018-09-07 | 张先应 | A kind of basement waterproofing structure |
| CN211200477U (en) * | 2018-12-19 | 2020-08-07 | 中建三局第二建设工程有限责任公司 | Basement post-cast strip antiseep system |
| CN211037046U (en) * | 2019-10-22 | 2020-07-17 | 厦门溢景园林绿化工程有限公司 | Coincide piping lane with waterproof construction |
| CN211499161U (en) * | 2019-11-15 | 2020-09-15 | 李强 | Basement self-waterproof device for concrete construction |
| CN211948258U (en) * | 2020-01-06 | 2020-11-17 | 中国葛洲坝集团建设工程有限公司 | Dam water-stop anti-seepage construction device |
| KR102241421B1 (en) * | 2020-11-20 | 2021-04-15 | 이동헌 | Horizontal reservoir dam leak detection and monitoring device |
| CN113029443A (en) * | 2021-03-22 | 2021-06-25 | 中国科学院上海光学精密机械研究所 | Ultra-deep underground wall leakage risk detection method based on distributed optical fiber sensing |
| CN215167012U (en) * | 2021-04-19 | 2021-12-14 | 广东中配集成房屋科技有限公司 | Steel floor structure in steel house building construction |
| CN215857801U (en) * | 2021-06-05 | 2022-02-18 | 山西四建集团有限公司 | Ground-damage-free underground water leakage water collecting pipe |
| CN215367439U (en) * | 2021-07-08 | 2021-12-31 | 上海广顺建设工程有限公司 | Underground space waterproof construction |
| CN113550357A (en) * | 2021-07-20 | 2021-10-26 | 南京明辉建设有限公司 | Basement waterproof hydrophobic structure and construction method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 刘树宝: "止水钢板施工工艺技术创新", 建筑技艺, no. 0, 31 December 2019 (2019-12-31) * |
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