CN220725415U - Waterproof structure of building deformation joint water receiving tank - Google Patents
Waterproof structure of building deformation joint water receiving tank Download PDFInfo
- Publication number
- CN220725415U CN220725415U CN202322218276.4U CN202322218276U CN220725415U CN 220725415 U CN220725415 U CN 220725415U CN 202322218276 U CN202322218276 U CN 202322218276U CN 220725415 U CN220725415 U CN 220725415U
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- CN
- China
- Prior art keywords
- deformation joint
- water receiving
- water stop
- water
- waterproof structure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 8
- 238000004873 anchoring Methods 0.000 claims description 7
- 239000000565 sealant Substances 0.000 claims description 6
- 229910000746 Structural steel Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to a waterproof structure of a water receiving tank of a building deformation joint, which comprises a support frame, wherein the support frame is in a strip shape, the cross section of the support frame is L-shaped, and the support frame is arranged along the water receiving tank in the same direction; the two groups of support frames are symmetrically arranged at two sides of the building deformation joint; the water stop also comprises a detachable water stop; the detachable water stop belt is strip-shaped, has the same size as the water receiving groove, can be attached to the support frame and covers the end part of the building deformation joint; the cover plate is in a long strip shape, the cross section of the cover plate is in a transverse U shape, the width of the cover plate is equal to that of the water receiving groove, and the cover plate can be embedded on the water receiving groove to cover the water receiving groove. According to the utility model, the support frame made of angle steel is pre-buried in the water receiving tank, and then the detachable rubber water stop belt is arranged on the support frame. Compared with the concrete surface, the support frame has higher surface evenness and rigidity, can effectively improve the installation compactness of the detachable rubber water stop, and greatly improves the water stop effect of the water receiving tank.
Description
Technical Field
The utility model relates to a building structure, in particular to a waterproof structure of a building deformation joint, and specifically relates to a waterproof structure of a water receiving tank of the building deformation joint.
Background
Building deformation joints are often arranged in the tunnel structure construction process so as to release secondary stress of the structure due to factors such as temperature difference and sedimentation. Correspondingly, a waterproof structure is required to be arranged at the deformation joint of the building. At present, the common waterproof construction of building deformation joint mainly includes outer subsides formula waterstop, well buried waterstop and water receiving groove etc.. The water receiving tank is usually arranged at the end part of the building deformation joint and is used for receiving water leaking out of the building deformation joint. In order to improve the waterproof performance of the building deformation joint, a detachable water stop is usually arranged at the end part of the building deformation joint in the water receiving tank. However, since the detachable water stop is directly installed on the concrete structure around the deformation joint of the building, the flatness and rigidity of the surface of the concrete structure are poor, so that the attaching degree of the detachable water stop and the surface of the concrete structure is poor, and the water stop effect of the water receiving groove is affected.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides a waterproof structure of a water receiving tank for a building deformation joint, so that the installation of a detachable water stop belt is more compact, and the water stop effect of the water receiving tank is improved.
The technical scheme of the utility model is as follows:
the waterproof structure of the water receiving tank of the building deformation joint comprises a supporting frame, wherein the supporting frame is in a strip shape, the cross section of the supporting frame is L-shaped, and the supporting frame is arranged along the water receiving tank in the same direction; the two groups of support frames are symmetrically arranged at two sides of the building deformation joint; the water stop also comprises a detachable water stop; the detachable water stop belt is strip-shaped, has the same size as the water receiving groove, can be attached to the support frame and covers the end part of the building deformation joint; the cover plate is in a long strip shape, the cross section of the cover plate is in a transverse U shape, the width of the cover plate is equal to that of the water receiving groove, and the cover plate can be embedded between the support frames to cover the water receiving groove.
Further, the support frame is made of angle steel.
Further, the anchor rod is L-shaped and is poured into the main body structures at two sides of the building deformation joint, the end part of one side edge of the anchor rod is connected with the bottom edge of the support frame, and the other side edge of the anchor rod is connected with structural steel bars in the main body structure of the building; the anchor rods are in a plurality of groups and are uniformly distributed along the supporting frame.
Further, the middle part of the detachable water stop belt is provided with a convex edge; the convex edge is strip-shaped, the section of the convex edge is circular, and the convex edge is arranged along the length direction of the detachable water stop belt.
Further, the detachable water stop belt is arranged on the support frame through a bolt pair.
Further, the device also comprises a pressing plate; the pressing plate is long, the section of the pressing plate is U-shaped, and the bottom surface of the pressing plate is provided with a mounting hole which can be sleeved on the bolt pair.
Further, the end part of the building deformation joint is provided with sealant.
Further, sealant is arranged between the two side edges of the cover plate and the supporting frame.
The utility model has the beneficial effects that:
the utility model has reasonable design, simple structure and convenient implementation, and the detachable water stop is arranged on the support frame by embedding the angle steel into the water receiving groove, so that the installation compactness of the detachable water stop is effectively improved, and the water stop effect of the water receiving groove is greatly improved.
Drawings
Fig. 1 is a schematic cross-sectional view of the present utility model.
Wherein, 1-the main structure; 2-structural steel bars; 3-an anchor rod; 4-supporting frames; 5-cover plate; 6-a detachable water stop; 7-pressing plates; 8-a bolt pair; 9-sealing glue; 10-a liner panel; 11-a water receiving tank; 12-convex edges.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
As shown in fig. 1.
A waterproof structure of a water receiving tank 11 of a building deformation joint comprises a supporting frame 4, an anchoring rod 3, a detachable water stop 6, a cover plate 5 and the like. The building deformation joint is positioned on the main structure 1 of the tunnel, one end of the building deformation joint is abutted against the enclosure structure and is plugged and stopped by an externally attached water stop belt and the like, and the other end of the building deformation joint is provided with a water receiving groove 11. The lining board 10 is arranged in the deformation joint of the building and is matched with a steel edge rubber water stop belt and the like to stop water. The lining plate is a polystyrene foam plate, and a sealant 9 is arranged at the end part of the lining plate, which is close to the water receiving groove 11, so as to seal the building deformation joint at the place and further stop water.
The supporting frame 4 is long and strip-shaped, can be made of angle steel, has an L-shaped cross section and is arranged along the water receiving groove 11 in the same direction. The two groups of the supporting frames 4 are symmetrically arranged at two sides of the deformation joint of the building, and the side edges of the supporting frames are abutted against the bottom surface and the side surfaces of the water receiving groove 11. Preferably, the supporting frame 4 can be pre-buried in the main body structure around the water receiving tank 11, so that the construction is convenient.
The anchoring rod 3 is L-shaped and can be made of steel bars, and is poured into the building main body structure 1 at two sides of the building deformation joint, the end part of one side edge of the anchoring rod is connected with the bottom edge of the supporting frame 4, and the other side edge of the anchoring rod is welded with the structural steel bars 2 in the main body structure 1, so that the supporting frame 4 is ensured to be effectively fixed. The anchor rods 3 are arranged in a plurality of groups and are uniformly distributed along the supporting frame 4, and the distance between the anchor rods is about 400mm.
The detachable water stop 6 is in a strip shape, the size of the water stop is equal to that of the water receiving groove 11, through holes are formed in the water stop, the water stop can be installed on the support frame 4 through the bolt pair 8 and the pressing plate 7 and cover the end part of the building deformation joint, water in the building deformation joint is prevented from flowing out, and water stop is achieved.
The bolt pair 8 includes a bolt and a nut. The bolts are fixed on the support frame 4 by welding or the like. The pressing plate 7 is in a long strip shape, the section of the pressing plate is U-shaped, the length of the pressing plate is equal to that of the supporting frame 4, and mounting holes are formed in the bottom surface of the pressing plate and can be sleeved on the bolts. During installation, the through holes on the detachable water stop belt are sleeved on the bolts, the installation holes on the pressing plate are sleeved on the bolts, and finally, the pressing plate is tightly pressed on the detachable water stop belt by tightening the nuts on the bolts, so that the detachable water stop belt is firmly and compactly installed at the bottom of the water receiving groove 11. The bolt pairs 8 are multiple groups and are uniformly distributed along the supporting frame, and the distance is about 200mm.
The detachable water stop 6 can be a conventional commercial product, and the middle part of the detachable water stop is provided with a convex rib 12. The convex edge 12 is in a strip shape, the section of the convex edge is in a circular ring shape, and the convex edge is arranged along the length direction of the detachable water stop, so that the requirement of transverse deformation of the detachable water stop can be met, and the breakage can be prevented. Meanwhile, a gap is reserved between the two groups of support frames 4. The position and the size of the notch are matched with those of the convex edge 12, so that after the detachable water stop is installed, the convex edge 12 is positioned at the notch, the detachable water stop 6 is ensured to be installed smoothly, and the displacement requirement during deformation is met.
Furthermore, a high polymer sealing grease waterproof layer is filled between the side edge of the detachable water stop 6 and the support frame 4, so that the water stop effect is enhanced.
The cover plate 5 is in a strip shape, the cross section of the cover plate is in a transverse U shape, the width of the cover plate is equal to that of the water receiving groove 11, and the cover plate can be embedded between the supporting frames to cover the water receiving groove 11, so that the appearance is attractive, and the water receiving groove 11 is convenient to maintain. Preferably, a sealant 9 is arranged between the two sides of the cover plate 5 and the supporting frame 4, so that water in the water receiving tank 11 can be prevented from flowing out.
The utility model has reasonable design, simple structure and convenient implementation, and the detachable water stop belt is arranged on the support frame which is made of the pre-buried angle steel in the water receiving tank. Compared with the concrete surface, the support frame has higher surface evenness and rigidity, can effectively improve the installation compactness of the detachable water stop, and ensures that the water stop effect of the water receiving tank is better.
The utility model is not related in part to the same as or can be practiced with the prior art.
Claims (8)
1. A waterproof structure of a water tank for a building deformation joint is characterized in that,
comprises a supporting frame which is in a long strip shape, the cross section of which is L-shaped, and the supporting frame is arranged along the same direction of a water receiving tank; the two groups of support frames are symmetrically arranged at two sides of the building deformation joint;
the water stop also comprises a detachable water stop; the detachable water stop belt is strip-shaped, has the same size as the water receiving groove, can be attached to the support frame and covers the end part of the building deformation joint;
the cover plate is in a long strip shape, the cross section of the cover plate is in a transverse U shape, the width of the cover plate is equal to that of the water receiving groove, and the cover plate can be embedded between the support frames to cover the water receiving groove.
2. The waterproof structure of the construction deformation joint water tank according to claim 1, wherein the supporting frame is made of angle steel.
3. The waterproof structure of the water tank for the building deformation joint according to claim 1, further comprising an anchoring rod which is L-shaped and is poured into the main body structure at two sides of the building deformation joint, wherein the end part of one side edge of the anchoring rod is connected with the bottom edge of the supporting frame, and the other side edge of the anchoring rod is connected with structural steel bars in the main body structure of the building; the anchor rods are in a plurality of groups and are uniformly distributed along the supporting frame.
4. The waterproof structure of the building deformation joint water receiving tank according to claim 1, wherein the middle part of the detachable water stop is provided with a convex ridge; the convex edge is strip-shaped, the section of the convex edge is circular, and the convex edge is arranged along the length direction of the detachable water stop belt.
5. The waterproof structure of the construction deformation joint water receiving tank according to claim 1, wherein the detachable water stop is mounted on the support frame by a bolt pair.
6. The waterproof structure of the construction deformation joint water tank according to claim 5, further comprising a pressing plate; the pressing plate is long, the section of the pressing plate is U-shaped, and the bottom surface of the pressing plate is provided with a mounting hole which can be sleeved on the bolt pair.
7. The waterproof structure of the construction deformation joint water receiving tank according to claim 1, wherein the end portion of the construction deformation joint is provided with a sealant.
8. The waterproof structure of the building deformation joint water tank according to claim 1, wherein a sealant is arranged between two side edges of the cover plate and the supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322218276.4U CN220725415U (en) | 2023-08-17 | 2023-08-17 | Waterproof structure of building deformation joint water receiving tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322218276.4U CN220725415U (en) | 2023-08-17 | 2023-08-17 | Waterproof structure of building deformation joint water receiving tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220725415U true CN220725415U (en) | 2024-04-05 |
Family
ID=90485015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322218276.4U Active CN220725415U (en) | 2023-08-17 | 2023-08-17 | Waterproof structure of building deformation joint water receiving tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220725415U (en) |
-
2023
- 2023-08-17 CN CN202322218276.4U patent/CN220725415U/en active Active
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