CN221627524U - Prefabricated anchor formula terrace subsides structure of preventing - Google Patents
Prefabricated anchor formula terrace subsides structure of preventing Download PDFInfo
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- CN221627524U CN221627524U CN202323215326.XU CN202323215326U CN221627524U CN 221627524 U CN221627524 U CN 221627524U CN 202323215326 U CN202323215326 U CN 202323215326U CN 221627524 U CN221627524 U CN 221627524U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 110
- 239000010959 steel Substances 0.000 claims abstract description 110
- 238000004062 sedimentation Methods 0.000 claims abstract description 16
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 108010068370 Glutens Proteins 0.000 claims description 8
- 235000021312 gluten Nutrition 0.000 claims description 8
- 210000003205 muscle Anatomy 0.000 claims 3
- 238000004873 anchoring Methods 0.000 abstract description 6
- 238000005336 cracking Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 238000009415 formwork Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000264877 Hippospongia communis Species 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a prefabricated anchor type terrace anti-sedimentation structure, which relates to the technical field of constructional engineering and comprises a foundation and second flat steel, wherein terrace dividing seam steel plates are fixedly arranged at the bottom of the second flat steel, second force transmission steel plates are fixedly arranged on the left surfaces of the terrace dividing seam steel plates, sheath sleeves are sleeved on the outer surfaces of the second force transmission steel plates, first flat steel is arranged on the right surfaces of the second flat steel, and a plurality of frangible plastic bolts are equidistantly arranged on the left surfaces of the second flat steel. According to the utility model, the split area terrace divided by the dividing slits is formed into a whole in a manner of anchoring by the anchor nails, so that the overall stability of the terrace is improved, the risk of cracking of the terrace due to settlement in the later period is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a prefabricated anchor type terrace anti-sedimentation structure.
Background
The single-storey area of the buildings such as industrial plants, warehouses, large-area basements and the like is large, and the transportation vehicles need to be driven on the first storey. The first floor of such a building is called a ground bearing floor if a concrete floor using compacted plain or gray soil as a base layer is used. For the ground bearing surface, the area is larger, the load is heavier, the floor seam which can freely stretch out and draw back is required to be arranged on the ground, and the concrete at the expansion joint is required to be prevented from being crushed by a vehicle.
Compared with the conventional construction method, the angle steel adopted by the conventional construction method cannot be anchored with concrete well, and cannot resist shrinkage force caused by concrete, so that the phenomenon that the steel plate and the concrete are separated is caused, and the function of edge protection cannot be achieved, and therefore, the novel prefabricated anchor type terrace anti-sedimentation structure is provided.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, compared with angle steel which is generally adopted by a traditional construction method, the angle steel cannot be well anchored with concrete, and the shrinkage force caused by the concrete cannot be resisted, so that the phenomenon that a steel plate and the concrete are separated is caused, and the function of edge protection cannot be achieved, and provides a prefabricated anchor type terrace anti-sedimentation structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a prefabricated anchor formula terrace subsides structure of preventing, includes ground and second band steel, the bottom fixed mounting of second band steel has terrace branch storehouse seam steel sheet, the left surface fixed mounting of terrace branch storehouse seam steel sheet has the second to pass power steel sheet, the surface cover of second to pass power steel sheet is equipped with the sheath, the right surface of second band steel is provided with first band steel, the left surface equidistance of second band steel is provided with a plurality of breakable plastic bolts.
Further, a plurality of concrete cushion blocks are arranged at the top of the foundation, and bottom ribs are arranged between the tops of the concrete cushion blocks.
Further, a plurality of split heads bars are arranged at the top of the bottom bar, and gluten is arranged between the tops of the split heads bars.
Further, a plurality of second shear anchoring studs are arranged on the left surface of the second flat steel, and a plurality of first shear anchoring studs are arranged on the left surface of the first flat steel.
Further, the outer surface of the breakable plastic bolt sequentially slides through the outer surfaces of the second flat steel and the first flat steel and extends to the other side.
Further, a nut is connected to the outer surface of the frangible plastic bolt in a threaded manner, and a first force transmission steel plate 71 is fixedly connected to the right surface of the terrace dividing seam steel plate.
Further, a short steel nail is arranged between the left surfaces of the second flat steel and the second force transmission steel plate, and one end of the short steel nail is fixedly connected with the foundation.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. According to the utility model, the split area terrace divided by the dividing slits is formed into a whole in a manner of anchoring by the anchor nails, so that the overall stability of the terrace is improved, the risk of cracking of the terrace due to settlement in the later period is effectively avoided.
2. According to the utility model, the whole structure is simple, additional formwork support is not needed, each bin of the terrace is divided by installing the system, the formwork is not needed to be removed after the terrace is poured, and a large amount of labor and time are efficiently saved in construction.
Drawings
Fig. 1 is a perspective view showing a prefabricated anchor type terrace anti-sedimentation structure according to the present utility model;
Fig. 2 is a schematic diagram of a part of a prefabricated anchor type terrace anti-sedimentation structure according to the present utility model;
FIG. 3 is a schematic view of another part of the structure of the prefabricated anchor type terrace anti-sedimentation structure according to the present utility model;
fig. 4 is a schematic diagram of a sheath structure of a prefabricated anchor type terrace anti-sedimentation structure according to the present utility model.
Legend description: 1. a foundation; 2. a concrete cushion block; 3. a bottom rib; 31. a split heads rib; 32. gluten; 4. a first flat steel; 41. a first shear anchor stud; 5. a second flat steel; 51. a second shear anchor stud; 6. the plastic bolt is easy to break; 61. a screw cap; 7. floor dividing seam steel plate; 71. a first force-transmitting steel plate; 72. a second force-transmitting steel plate; 73. a sheath; 8. short steel nails.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1-4, The utility model provides a prefabricated anchor type terrace anti-sedimentation structure, which comprises a foundation 1 and a second flat steel 5, wherein terrace split seam steel plates 7 are fixedly arranged at the bottoms of the second flat steel 5, second force transmission steel plates 72 are fixedly arranged on the left surfaces of the terrace split seam steel plates 7, a sheath 73 is sleeved on the outer surfaces of the second force transmission steel plates 72, first flat steel 4 is arranged on the right surfaces of the second flat steel 5, a plurality of frangible plastic bolts 6 are equidistantly arranged on the left surfaces of the second flat steel 5, a plurality of concrete cushion blocks 2 are arranged at the top of the foundation 1, a bottom rib 3 is arranged between the tops of the concrete cushion blocks 2, a plurality of split ribs 31 are arranged at the tops of the bottom rib 3, and gluten 32 is arranged between the tops of the split ribs 31.
The effect achieved in the whole embodiment 1 is that according to the telescopic seam plane layout diagram, the position and the height of the telescopic seam should be closely followed, a theodolite is used for paying off on the terrace construction site according to the diagram, the telescopic seam position is marked by a stay wire, sundries are cleaned, steel bar spacing lines are drawn, the bottom rib 3 and the gluten 32 are placed according to the drawn spacing, the bottom rib and the gluten 32 are bound by a sequential buckle or a splayed buckle, other points except the intersection point of the two ribs of the periphery should be bound in an interlaced manner, split heads 31 are required to be added between the two layers so as to ensure the position of the gluten 32, a concrete cushion block 2 is padded under the bottom rib 3, the spacing is 1.5m, the thickness of the concrete cushion block 2 is equal to the thickness of a protective layer, the protective layer thickness of the gluten 32 is 20mm, the protective layer thickness of the bottom rib 3 is 40mm, the lap joint length of the C25 concrete is 35d, the lap joint is equal to or less than 25%, the lap joint length correction coefficient is 1.2, the lap joint is 50%, the lap joint length correction coefficient is 1.4%, and the lap joint length correction coefficient is 100.6.
In embodiment 2, as shown in fig. 1-4, a plurality of second shear anchoring studs 51 are arranged on the left surface of the second flat steel 5, a plurality of first shear anchoring studs 41 are arranged on the left surface of the first flat steel 4, the outer surface of the frangible plastic bolt 6 sequentially slides to penetrate through the outer surfaces of the second flat steel 5 and the first flat steel 4 and extend to the other side, a nut 61 is connected with the outer surface of the frangible plastic bolt 6 in a threaded manner, a first force transmission steel plate 71 is fixedly connected with the right surface of the terrace parting joint steel plate 7, a short steel nail 8 is arranged between the left surfaces of the second flat steel 5 and the second force transmission steel plate 72, and one end of the short steel nail 8 is fixedly connected with the foundation 1.
The whole embodiment 2 achieves the effects that the armor joint is sequentially installed by first installing the cross joint, then installing the two armor joints from the cross joint, the wall body or the column foot isolation part in turn, mutually overlapping and connecting the two armor joints during the cross joint, fixedly installing the two armor joints at the overlapping joint by using a positioning spring cotter pin, a breakable plastic bolt 6 and a nut 61, fixing the mutually connected armor joints by using short steel nails 8, driving the short steel nails 8 into the foundation 1 to connect with the connecting bolts, driving the short steel nails 8 into the foundation 300mm with the diameter of 12mm-16mm, fixing each 3m long standard armor joint by 4 points, uniformly installing the short steel nails 8 only on one side of an armor joint product, alternately driving the short steel nails 8 into the foundation 1 in a vertical and inclined direction with a vertical included angle of 30 ℃, the triangular shape is adopted to obtain firm installation effect, then the triangular shape is connected with the end part of the stud, if the first casting is carried out on the other side of the armor seam of the fixed short steel stud 8, the fixed short steel stud 8 can be removed or cut off before the second casting is carried out on the other side of the armor seam, so that the product is prevented from being locked with the foundation 1 and cannot slide freely, cracks are avoided, in addition, the short steel stud 8 cannot be higher than the level of the stud when being connected with the anchor stud, the joint connection can be carried out in the same way, the first flat steel 4 and the second flat steel 5 at the top of the connecting piece adjacent front and back can not contact each other during installation, a gap of 1-2mm is reserved so as to allow the longitudinal telescopic movement of the connecting piece, after the coherent armor seam is fixed in place, the terrace casting can be carried out, and the concrete is poured on the upper surface of the edge angle protection flat steel. The first force-transmitting steel plate, the second force-transmitting steel plate 72 and the surrounding vibration of the sheath 73 are ensured to be compact during pouring, so that air is prevented from sinking into the mold and honeycombs are prevented from occurring.
Working principle: firstly, install at the segmentation device, use short steel nail 8 to drive into the basis, short steel nail 8 should be with vertical with the inclined direction alternately drive into foundation 1, adopt triangle-shaped to obtain firm installation effect, then link to each other with the peg tip, every segmentation device comprises first band steel 4 and second band steel 5, fix first band steel 4 and second band steel 5 together through breakable plastic bolt 6, every first band steel 4 and second band steel 5 have welded first shear anchor peg 41 and second shear anchor peg 51 respectively according to certain interval, thereby anchor in pouring concrete, the lower part welding of second band steel 5 has terrace split seam steel plate 7, on the one hand as the template in the construction, on the other hand also play the effect of fixed first power steel plate 71 and second power steel plate 72, the interval that first power steel plate 71 and second power steel plate 72 designed is in terrace thickness's half department, weld together with split seam steel plate 7, install flexible sheath 73 for every second power steel plate 72, through breakable steel support and prevent and form first shear anchor peg 41 and second shear anchor peg 51 respectively, thereby the expansion joint 1 is formed in the direction of the high-and subsidence of the adjacent steel plate, thereby the high-shrinkage joint expansion joint of two sides of the adjacent side-to be used for the high thermal expansion joint, the expansion joint is formed, the high thermal expansion joint is not subsides of adjacent steel plate 1, the high-shrinkage joint expansion joint is formed, the high-shrinkage joint is realized, thereby the expansion joint is difficult to be connected with the expansion joint is difficult to be used for the high, the expansion joint is difficult to be used for the expansion joint is easy, the expansion joint is difficult, and is easy, the expansion joint is easy, the high, and is easy to be used to be down, and is easy, the down, the expansion down, and is easy to be used.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a prefabricated anchor formula terrace anti-sedimentation structure, includes ground (1) and second band steel (5), its characterized in that: the bottom fixed mounting of second band steel (5) has terrace branch storehouse seam steel sheet (7), the left surface fixed mounting of terrace branch storehouse seam steel sheet (7) has second biography power steel sheet (72), the surface cover of second biography power steel sheet (72) is equipped with sheath (73), the right surface of second band steel (5) is provided with first band steel (4), the left surface equidistance of second band steel (5) is provided with a plurality of breakable plastic bolts (6).
2. The prefabricated anchor type terrace anti-sedimentation structure according to claim 1, wherein: the foundation is characterized in that a plurality of concrete cushion blocks (2) are arranged at the top of the foundation (1), and bottom ribs (3) are arranged between the tops of the concrete cushion blocks (2).
3. The prefabricated anchor type terrace anti-sedimentation structure according to claim 2, wherein: the top of end muscle (3) is provided with a plurality of split heads muscle (31), a plurality of be provided with gluten (32) between the top of split heads muscle (31).
4. The prefabricated anchor type terrace anti-sedimentation structure according to claim 1, wherein: the left surface of second band steel (5) is provided with a plurality of second shear anchor stud (51), the left surface of first band steel (4) is provided with a plurality of first shear anchor stud (41).
5. The prefabricated anchor type terrace anti-sedimentation structure according to claim 1, wherein: the outer surface of the breakable plastic bolt (6) sequentially penetrates through the outer surfaces of the second flat steel (5) and the first flat steel (4) in a sliding mode and extends to the other side.
6. The prefabricated anchor type terrace anti-sedimentation structure according to claim 1, wherein: the outer surface threaded connection of easy broken plastics bolt (6) has nut (61), the right surface fixedly connected with of terrace divides storehouse seam steel sheet (7) passes power steel sheet (71).
7. The prefabricated anchor type terrace anti-sedimentation structure according to claim 1, wherein: short steel nails (8) are arranged between the second flat steel (5) and the left surface of the second force transmission steel plate (72), and one ends of the short steel nails (8) are fixedly connected with the foundation (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323215326.XU CN221627524U (en) | 2023-11-28 | 2023-11-28 | Prefabricated anchor formula terrace subsides structure of preventing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323215326.XU CN221627524U (en) | 2023-11-28 | 2023-11-28 | Prefabricated anchor formula terrace subsides structure of preventing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221627524U true CN221627524U (en) | 2024-08-30 |
Family
ID=92480836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323215326.XU Active CN221627524U (en) | 2023-11-28 | 2023-11-28 | Prefabricated anchor formula terrace subsides structure of preventing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221627524U (en) |
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2023
- 2023-11-28 CN CN202323215326.XU patent/CN221627524U/en active Active
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