CN109025096A - A kind of leak detection of roof leakage and method for repairing and mending - Google Patents
A kind of leak detection of roof leakage and method for repairing and mending Download PDFInfo
- Publication number
- CN109025096A CN109025096A CN201810956780.5A CN201810956780A CN109025096A CN 109025096 A CN109025096 A CN 109025096A CN 201810956780 A CN201810956780 A CN 201810956780A CN 109025096 A CN109025096 A CN 109025096A
- Authority
- CN
- China
- Prior art keywords
- shaft
- tank
- hole
- waterproof layer
- roof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000001514 detection method Methods 0.000 title claims abstract description 8
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003292 glue Substances 0.000 claims abstract description 8
- 239000011083 cement mortar Substances 0.000 claims abstract description 4
- 238000007796 conventional method Methods 0.000 claims abstract description 4
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 230000006378 damage Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000036964 tight binding Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1687—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure the insulating material having provisions for roof drainage
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of leak detection of roof leakage and method for repairing and mending, it is mainly used for the leak detection of building engineering field roof leakage and repairing uses, it can directly observe the breakthrough of roof waterproof layer；It mainly includes injection device, high-pressure water tank, high pressure water-swellable glue tank；Its method is: being drilled at the breakthrough of roofing ceiling with electric drill, by the shaft of injection device and hole fixation, the valve of high-pressure water tank is opened again, high pressure water in high-pressure water tank is out of, the through-hole of shaft injection cast-in-place concrete roof structure sheaf crack, high pressure water flow enters the lower part of roof waterproof layer through crack, it is flowed out again from the rent of roof waterproof layer, it thus can with the naked eye observe the breakthrough of roof waterproof layer, then with the breakthrough of conventional method repairing roof waterproof layer, with the crack of the water-swellable glue repairing structure sheaf in high pressure water-swellable glue tank, it is further continued for tightening binding nut, until shaft is broken from its annular groove, finally hole is filled up with cement mortar.
Description
Technical field
Present invention is mainly used for the leak detections of building engineering field roof leakage and repairing to use.
Background technique
The cast-in-place concrete roof leak of building, it is necessary to there are two condition: one, roof waterproof damage layer, two, cast-in-place mixed
Solidifying soil roof construction layer has crack, and the permeation pathway of water is the knot that cast-in-place concrete roof is penetrated into from the roof waterproof layer of destruction
Structure layer, then penetrate into the ceiling under roofing from the crack of structure sheaf, if to find out the leakage point of roofing, conventional method can only be
Detect by an unaided eye the damage location of roof waterproof layer on roofing, but the damage location of waterproof layer has great concealment, usually only
It can tentatively judge the damage location of rough roof waterproof layer, for leak stopping, only expand the maintenance range of roof waterproof layer, wave
Take manpower and material resources, the effect of leak stopping is also not achieved sometimes.
Summary of the invention
The present invention solves the above problem, it can directly detect by an unaided eye on roofing the damaged position of roof waterproof layer
It sets, achievees the purpose that accurate leak repairing；It mainly includes injection device (1), hose (2), tank A(3), hose nut (7), tank B
(16)；Injection device (1) is made of binding nut (8), cylinder (9), conical head (10), shaft (11), the lower part of shaft (11)
Have external screw thread (12), the top of shaft (11) has conical head (10), and conical head (10) is up big and down small truncated cone-shaped, shaft (11)
And the conical head (10) of upper part has through-hole (13), cylinder (9) covers on shaft (11), and the internal diameter of cylinder (9) is greater than shaft
(11) outer diameter, the outer diameter of cylinder (9) are less than the maximum gauge of conical head (10), the diameter and hole (15) of conical head (10) front end
Diameter it is consistent, the upper end of the external screw thread (12) of shaft (11) has annular groove (14), and the diameter of annular groove (14) is greater than through-hole
(13) diameter is less than the minimum diameter of external screw thread (12), and the internal screw thread of binding nut (8) is matched with external screw thread (12), hose spiral shell
The internal screw thread of cap (7) is matched with external screw thread (12), and there is union in the lower end of hose nut (7), and union is upper with hose (2)
End connection, the lower end of hose (2) is connect with the water outlet of tank A(3) and tank B(16)；The roof leakage leak detection and method for repairing and mending
It is: in the case where roof waterproof layer (6) are dry, the electricity consumption at the breakthrough of the lower end of cast-in-place concrete roof structure sheaf (5)
Drilling (15), then by the conical head (10) of injection device (1), shaft (11) insertion hole (15), put on cylinder (9) and tighten
Binding nut (8), the lower end of the upper end extrusion cylinder (9) of binding nut (8), the upper end of cylinder (9) is along conical head (10)
Space between the upward conical head in lower end (10) and the inner wall of hole (15), after squeezing to a certain extent, cylinder (9) deformation will
The frictional force between shaft (11) and hole (15) inner wall is greatly increased, then shaft (11) and hole (15) fixation will
Hose nut (7) covers on the external screw thread (12) of the lower end of shaft (11) and tightens hose nut (7), then opens tank A(3) valve
Door, tank A(3) in high pressure water from the through-hole (13) of shaft (11) injection cast-in-place concrete roof structure sheaf (5) crack (4)
Interior, high pressure water flow enters the lower part of roof waterproof layer (6) through crack (4), then flows out from the rent of roof waterproof layer (6), this
Sample can with the naked eye observe the breakthrough of roof waterproof layer (6), then with the leakage of conventional method repairing roof waterproof layer (6)
Point, simultaneously closes off tank A(3) valve, lay down tank A(3), emptying crack (4) in water, then connect tank B(16), then open tank
B(16 valve), tank B(16) in the epoxide-resin glue with certain pressure it is cast-in-place mixed from the injection of the through-hole (13) of shaft (11)
Crack (4) are filled up into repairing in the crack (4) of solidifying soil roof construction layer (5), then hose nut (7) and hose (2) are removed, after
Continuous to tighten binding nut (8), until shaft (11) is broken at its annular groove (14), the breaking part top of shaft (11) be will be left in
In hole (15), hole (15) finally are filled up with cement mortar, entire work is completed；Cylinder (9), the conical head of injection device (1)
(10), shaft (11) is that aluminum alloy materials manufacture, tank A(3) dress is the water with certain pressure, tank B(16) dress be
Epoxide-resin glue with certain pressure.
Detailed description of the invention
1- injection device, 2- hose, the crack 3- tank A, 4-, 5- cast-in-place concrete roof structure sheaf, 6- roof waterproof layer, 7-
Hose nut, 8- binding nut, 9- cylinder, 10- conical head, 11- shaft, 12- external screw thread, 13- through-hole, 14- annular groove, 15-
Hole, 16- tank B.
Fig. 1 is elevational schematic view of the invention.
Fig. 2 is local drawing of the invention.
Fig. 3 is the decomposition drawing of injection device.
Fig. 4 is the local drawing of injection device.
Specific embodiment
Referring to Fig. 1 to Fig. 4, in the case where roof waterproof layer 6 is dry, in the lower end of cast-in-place concrete roof structure sheaf 5
Breakthrough at electric drill drilling 15, then by the conical head 10 of injection device 1, shaft 11 be inserted into hole 15 in, put on cylinder 9 and twist
Tight binding nut 8, the upper end of the lower end of the upper end extrusion cylinder 9 of binding nut 8, cylinder 9 are upward along the lower end of conical head 10
The space between conical head 10 and the inner wall in hole 15 is squeezed, after squeezing to a certain extent, the deformation of cylinder 9 will greatly increase shaft
Frictional force between 11 and 15 inner wall of hole, by shaft 11 and 15 fixation of hole, then by 7 sets of hose nut under shaft 11
On the external screw thread 12 at end and hose nut 7 is tightened, then opens the valve of tank A3, through-hole 13 of the high pressure water in tank A3 from shaft 11
It injects in the crack 4 of cast-in-place concrete roof structure sheaf 5, lower part of the high pressure water flow through the entrance of crack 4 roof waterproof layer 6, then from
The rent of roof waterproof layer 6 flows out, and thus can with the naked eye observe the breakthrough of roof waterproof layer 6, then uses routine side
Method repairs the breakthrough of roof waterproof layer 6, turns off the valve of tank A3, lays down tank A3, empties the water in crack 4, then connect tank
B16, then opens the valve of tank B16, and the epoxide-resin glue with certain pressure of tank B16 is existing from the injection of the through-hole 13 of shaft 11
Repairing is filled up into crack 4 in the crack 4 of pouring concrete roof construction layer 5, then hose nut 7 and hose 2 are removed, continues to tighten
Binding nut 8, until shaft 11 is broken from its annular groove 14, the breaking part top of shaft 11 be will be left in hole 15, finally use
Cement mortar fills up hole 15, and entire work is completed；Need to illustrate: cylinder 9, conical head 10, the shaft 11 of injection device 1 are that aluminium closes
Golden material manufacture, mainly guarantee that cylinder 9, conical head 10, the shaft 11 being retained in hole 15 will not get rusty, and avoid rusty stain from making
The pollution of ceiling after repairing in pairs, influences beauty.
Claims (1)
1. a kind of roof leakage leak detection and method for repairing and mending, it is characterized in that: it mainly includes injection device (1), hose (2), tank A
(3), hose nut (7), tank B(16)；Injection device (1) is by binding nut (8), cylinder (9), conical head (10), shaft (11)
Composition, the lower part of shaft (11) has external screw thread (12), and the top of shaft (11) has conical head (10), conical head (10) be it is upper it is big under
The conical head (10) of small truncated cone-shaped, shaft (11) and upper part has through-hole (13), and cylinder (9) covers on shaft (11), cylinder
(9) internal diameter is greater than the outer diameter of shaft (11), and the outer diameter of cylinder (9) is less than the maximum gauge of conical head (10), conical head (10)
The diameter of front end is consistent with the diameter of hole (15), and there are annular groove (14), annular groove in the upper end of the external screw thread (12) of shaft (11)
(14) diameter that diameter is greater than through-hole (13) is less than the minimum diameter of external screw thread (12), the internal screw thread of binding nut (8) and outer
Screw thread (12) matching, the internal screw thread of hose nut (7) are matched with external screw thread (12), and there is union in the lower end of hose nut (7),
Union is connect with the upper end of hose (2), and the lower end of hose (2) is connect with the water outlet of tank A(3) and tank B(16)；The roofing
Leak leak detection and method for repairing and mending are: in the case where roof waterproof layer (6) are dry, in cast-in-place concrete roof structure sheaf (5)
It is drilled (15) at the breakthrough of lower end with electric drill, then the conical head (10) of injection device (1), shaft (11) is inserted into hole (15)
In, it puts on cylinder (9) and tightens binding nut (8), the lower end of the upper end extrusion cylinder (9) of binding nut (8), cylinder (9)
Upper end is expressed to certain along the space between the upward conical head in lower end (10) of conical head (10) and the inner wall of hole (15)
After degree, cylinder (9) deformation will greatly increase the frictional force between shaft (11) and hole (15) inner wall, by shaft (11) and hole
(15) hose nut (7) is then covered on the external screw thread (12) of the lower end of shaft (11) and tightens hose nut by fixation
(7), then open tank A(3) valve, tank A(3) in high pressure water inject cast-in-place concrete roof from the through-hole (13) of shaft (11)
In the crack (4) of structure sheaf (5), high pressure water flow enters the lower part of roof waterproof layer (6) through crack (4), then from roof waterproof layer
(6) rent outflow, thus can with the naked eye observe the breakthrough of roof waterproof layer (6), then be repaired with conventional method
The breakthrough of roof waterproof layer (6), simultaneously closes off tank A(3) valve, lay down tank A(3), the water in emptying crack (4) then connects
Upper tank B(16), then open tank B(16) valve, tank B(16) in the epoxide-resin glue with certain pressure from shaft (11)
Through-hole (13) injection cast-in-place concrete roof structure sheaf (5) crack (4) in crack (4) are filled up into repairing, then by hose spiral shell
Cap (7) and hose (2) are removed, and continue to tighten binding nut (8), until shaft (11) is broken at its annular groove (14), shaft
(11) breaking part top will be left in hole (15), finally fill up hole (15) with cement mortar, and entire work is completed；Injection device
(1) cylinder (9), conical head (10), shaft (11) is that aluminum alloy materials manufacture, tank A(3) what is filled is with certain pressure
Water, tank B(16) dress is the epoxide-resin glue with certain pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956780.5A CN109025096A (en) | 2018-08-21 | 2018-08-21 | A kind of leak detection of roof leakage and method for repairing and mending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956780.5A CN109025096A (en) | 2018-08-21 | 2018-08-21 | A kind of leak detection of roof leakage and method for repairing and mending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109025096A true CN109025096A (en) | 2018-12-18 |
Family
ID=64627427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810956780.5A Pending CN109025096A (en) | 2018-08-21 | 2018-08-21 | A kind of leak detection of roof leakage and method for repairing and mending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109025096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057188A (en) * | 2018-08-27 | 2018-12-21 | 荆门创佳机械科技有限公司 | Roof leakage leak detection and method for repairing and mending based on waterproof paint of chloroprene latex pitch |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4269014A (en) * | 1978-07-31 | 1981-05-26 | Ipa Bauchemie Gmbh | Process for fastening a bonding and sealing device to construction components and/or buildings by forcing injection material into cracks, flaws, and the like |
| CN1122862A (en) * | 1994-07-27 | 1996-05-22 | 杨开国 | Rain water seepage-proof tech. for plane roof and construction method thereof |
| CN101078241A (en) * | 2007-07-19 | 2007-11-28 | 河北建设集团有限公司 | Pouring concrete separating crack structure and construction method thereof |
| CN201485885U (en) * | 2009-06-09 | 2010-05-26 | 朱奎 | Basement crack repairing structure |
| CN101994399A (en) * | 2010-10-30 | 2011-03-30 | 河南国基建设集团有限公司 | Method for repairing leaked coiled-material water-proof roof |
| CN202401766U (en) * | 2011-12-07 | 2012-08-29 | 中国铁道科学研究院铁道建筑研究所 | Novel slurry filling assembly for cracks |
| CN105527661A (en) * | 2015-12-14 | 2016-04-27 | 王可峰 | Detection and leakage blocking methods of concrete building water leakage |
| CN205577463U (en) * | 2016-04-18 | 2016-09-14 | 中冶武汉冶金建筑研究院有限公司 | Concrete structure crack repairing injecting glue ware |
-
2018
- 2018-08-21 CN CN201810956780.5A patent/CN109025096A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4269014A (en) * | 1978-07-31 | 1981-05-26 | Ipa Bauchemie Gmbh | Process for fastening a bonding and sealing device to construction components and/or buildings by forcing injection material into cracks, flaws, and the like |
| CN1122862A (en) * | 1994-07-27 | 1996-05-22 | 杨开国 | Rain water seepage-proof tech. for plane roof and construction method thereof |
| CN101078241A (en) * | 2007-07-19 | 2007-11-28 | 河北建设集团有限公司 | Pouring concrete separating crack structure and construction method thereof |
| CN201485885U (en) * | 2009-06-09 | 2010-05-26 | 朱奎 | Basement crack repairing structure |
| CN101994399A (en) * | 2010-10-30 | 2011-03-30 | 河南国基建设集团有限公司 | Method for repairing leaked coiled-material water-proof roof |
| CN202401766U (en) * | 2011-12-07 | 2012-08-29 | 中国铁道科学研究院铁道建筑研究所 | Novel slurry filling assembly for cracks |
| CN105527661A (en) * | 2015-12-14 | 2016-04-27 | 王可峰 | Detection and leakage blocking methods of concrete building water leakage |
| CN205577463U (en) * | 2016-04-18 | 2016-09-14 | 中冶武汉冶金建筑研究院有限公司 | Concrete structure crack repairing injecting glue ware |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057188A (en) * | 2018-08-27 | 2018-12-21 | 荆门创佳机械科技有限公司 | Roof leakage leak detection and method for repairing and mending based on waterproof paint of chloroprene latex pitch |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |