CN220977694U - Bridge antiseep drain pipe - Google Patents
Bridge antiseep drain pipe Download PDFInfo
- Publication number
- CN220977694U CN220977694U CN202322806157.0U CN202322806157U CN220977694U CN 220977694 U CN220977694 U CN 220977694U CN 202322806157 U CN202322806157 U CN 202322806157U CN 220977694 U CN220977694 U CN 220977694U
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- China
- Prior art keywords
- water
- stop plate
- drain pipe
- bridge
- drain
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 6
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000012466 permeate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
A bridge anti-seepage drain pipe comprises a rainwater grate, a drain pipe, a water stopping plate drain groove, a water stopping plate and a supporting piece; the rainwater grate is arranged at the top of the water drain pipe, the outer side of the rainwater grate is provided with holes with the upper part, the water stop plate water drain groove is formed in the water drain pipe, the water stop plate is arranged at the outer side of the water drain pipe and below the water stop plate water drain groove, and the supporting piece is arranged on the water drain pipe and connected with the bottom of the water stop plate. The utility model has simple structure, can be rapidly produced in large scale, is convenient to construct, and greatly reduces the leakage of rainwater from the gap between the bridge structure and the water drain pipe and the pollution of the appearance of the bridge caused by the outflow along the outer wall of the water drain pipe without increasing additional construction procedures and cost.
Description
Technical Field
The utility model belongs to the field of bridge structure drainage facility construction, and particularly relates to a bridge anti-seepage drainage pipe.
Background
The drain pipe is used as an important facility for bridge deck drainage, and because the drain pipe is not smooth and straight during pre-burying, concrete is vibrated unevenly and is not compact, and later caulking is not in place, a gap exists between the drain pipe and a bridge structure, so that bridge deck ponding permeates downwards along the gap in the operation process of the bridge structure, finally flows out from the periphery of the drain pipe, and causes pollution to the appearance of the bridge.
Disclosure of utility model
The utility model aims to solve the technical problem in the background technology, and provides the anti-leakage water drain pipe for the bridge, which can effectively reduce bridge appearance pollution caused by the outflow of bridge surface ponding water from the gap between the water drain pipe and the bridge structure.
The technical scheme adopted for solving the technical problems is as follows:
A bridge anti-seepage drain pipe comprises a rainwater grate, a drain pipe, a water stopping plate drain groove, a water stopping plate and a supporting piece; the rainwater grate is arranged at the top of the water drain pipe, the outer side of the rainwater grate is provided with holes with the upper part, the water stop plate water drain groove is formed in the water drain pipe, the water stop plate is arranged at the outer side of the water drain pipe and below the water stop plate water drain groove, and the supporting piece is arranged on the water drain pipe and connected with the bottom of the water stop plate.
Further, the water stop plate is disc-shaped, the thickness of the water stop plate is consistent with the thickness of the wall of the drain pipe, the diameter of the disc is twice that of the drain pipe, the edge of the water stop plate is turned up, the turning-up height is 3-5 cm, and the opening faces the upstream surface.
Further, the water-stop plate water draining groove is a rectangular small hole, the bottom of the small hole is positioned on the upper surface of the water-stop plate, and the top of the small hole does not exceed the edge upturning height of the water-stop plate.
Further, the number of the water draining grooves of the water stopping plate is more than two, and the water draining grooves are located at the same height and uniformly distributed along the circumference.
Further, the support is a triangular support. The triangular supports are more than two and located at the same height and are uniformly distributed along the circumference.
Further, the drain pipe, the water stop plate drain groove, the water stop plate and the triangular support are an integral prefabricated component.
The utility model has the beneficial effects that: simple structure, can quick mass production, the construction is convenient, when not increasing extra construction process and cost, greatly reduced rainwater is from bridge structure and condenser tube clearance seepage, along the bridge outward appearance pollution that condenser tube outer wall outflow led to.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of the embodiment of FIG. 1 in a split configuration;
FIG. 3 is a cross-sectional view of the embodiment of FIG. 1;
In the figure: 1.1, a rainwater grate; 1.2, a drain pipe; 1.3, a water-stopping plate water draining groove; 1.4, a water stop plate; 1.5, triangular supports.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1 to 3, a bridge anti-seepage drain pipe comprises a rainwater grate 1.1, a drain pipe 1.2, a water stop plate drain groove 1.3, a water stop plate 1.4 and a triangular support 1.5; the rainwater grate 1.1 is arranged at the top of the water drain pipe 1.2, the outer side and the upper part of the rainwater grate 1.1 are provided with holes, the water stop plate water drain groove 1.3 is arranged on the water drain pipe 1.2, the water stop plate 1.4 is arranged at the outer side of the water drain pipe 1.2 and positioned below the water stop plate water drain groove 1.3, and the triangular support 1.5 is arranged on the water drain pipe 1.2 and connected with the bottom of the water stop plate 1.4.
In this embodiment, the water stop plate 1.4 is disc-shaped, the thickness of the water stop plate 1.4 is consistent with the thickness of the wall of the drain pipe, the diameter of the disc is twice the diameter of the drain pipe, the edge of the water stop plate is turned up, the turning-up height is 3-5 cm, and the opening faces the upstream surface.
In the embodiment, the water stop plate water drain groove 1.3 is a rectangular small hole, the bottom of the small hole is positioned on the upper surface of the water stop plate, and the top of the small hole does not exceed the edge upturning height of the water stop plate.
In this embodiment, the number of the water-stop plate water-draining grooves 1.3 is more than two, and the water-stop plate water-draining grooves are located at the same height and uniformly distributed along the circumference.
In this embodiment, the number of the triangular supports 1.5 is more than two, and the triangular supports are located at the same height and uniformly distributed along the circumference.
In this embodiment, the drain pipe 1.2, the water-stop plate drain groove 1.3, the water-stop plate 1.4 and the triangular support 1.5 are integrally prefabricated components, and are prefabricated in a factory, integrally formed at one time, and the triangular support 1.5 provides support for the water-stop plate 1.4, so that stability of the water-stop plate is ensured.
Working principle: when bridge water drain is constructed, the bridge anti-seepage water drain is pre-buried to a design position, then concrete is poured, waterproof and caulking are made on the periphery of the water drain, accumulated water on the bridge deck permeates along the gap between the water drain and the concrete, when the accumulated water flows down along the outer wall of the water drain, the water stop plate 1.4 plays roles in interception and collection, then water vapor flows into the water drain 1.2 from the water stop plate water drain 1.3, water vapor is prevented from permeating along the gap between the bridge and the water drain 1.2, and flows out from the outer wall of the water drain 1.2, so that the appearance of the bridge is polluted.
Claims (7)
1. The utility model provides a bridge antiseep condenser tube, includes rainwater grate and condenser tube, the rainwater grate is installed in the top of condenser tube, the outside and the upper portion trompil of rainwater grate, its characterized in that: still be equipped with stagnant water board drip chamber, stagnant water board and support piece, stagnant water board drip chamber is seted up on the drip tube, the outside of drip tube is located to the stagnant water board, and is located stagnant water board drip chamber below, support piece locates on the drip tube, and links to each other with the stagnant water board bottom.
2. The bridge leakage prevention drain of claim 1, wherein: the water stop plate is disc-shaped, the thickness of the water stop plate is consistent with the thickness of the wall of the drain pipe, the diameter of the disc is twice that of the drain pipe, the edge of the water stop plate is turned upwards, the turning-up height is 3-5 cm, and the opening faces the upstream surface.
3. The bridge leakage prevention drain of claim 2, wherein: the water-stop plate water draining groove is a rectangular small hole, the bottom of the small hole is positioned on the upper surface of the water-stop plate, and the top of the small hole does not exceed the edge upturning height of the water-stop plate.
4. A bridge leakage prevention drain according to claim 1 or 2 or 3, wherein: the water stopping plate water draining grooves are more than two, are positioned at the same height and are uniformly distributed along the circumference.
5. A bridge leakage prevention drain according to claim 1 or 2 or 3, wherein: the support piece is a triangular support.
6. The bridge leakage prevention drain according to claim 5, wherein: the triangular supports are more than two and located at the same height and are uniformly distributed along the circumference.
7. A bridge leakage prevention drain according to claim 1 or 2 or 3, wherein: the water drain pipe, the water drain groove of the water stop plate, the water stop plate and the triangular support are an integral prefabricated component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806157.0U CN220977694U (en) | 2023-10-19 | 2023-10-19 | Bridge antiseep drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806157.0U CN220977694U (en) | 2023-10-19 | 2023-10-19 | Bridge antiseep drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220977694U true CN220977694U (en) | 2024-05-17 |
Family
ID=91066344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322806157.0U Active CN220977694U (en) | 2023-10-19 | 2023-10-19 | Bridge antiseep drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220977694U (en) |
-
2023
- 2023-10-19 CN CN202322806157.0U patent/CN220977694U/en active Active
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