CN219824957U - Culvert body waterproof construction - Google Patents
Culvert body waterproof construction Download PDFInfo
- Publication number
- CN219824957U CN219824957U CN202321209424.XU CN202321209424U CN219824957U CN 219824957 U CN219824957 U CN 219824957U CN 202321209424 U CN202321209424 U CN 202321209424U CN 219824957 U CN219824957 U CN 219824957U
- Authority
- CN
- China
- Prior art keywords
- culvert
- waterproof
- waterproof coating
- rubber strip
- joint
- 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.)
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- 238000010276 construction Methods 0.000 title claims description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 54
- 238000000576 coating method Methods 0.000 claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 241000587161 Gomphocarpus Species 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000010426 asphalt Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000004567 concrete Substances 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 abstract description 3
- 210000002489 tectorial membrane Anatomy 0.000 description 17
- 239000010410 layer Substances 0.000 description 9
- 239000011247 coating layer Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model provides a culvert body waterproof structure of a culvert, which comprises a culvert, wherein the culvert consists of a plurality of culvert sections, and sedimentation joints are connected between the culvert sections. The utility model has the advantages that: the waterproof coating is a first waterproof structure, the waterproof coating is nailed by the nail head and the nail plate and fixed on the inner side of the culvert, namely, the edge of the culvert section, the waterproof coating is a second waterproof structure, water is prevented from entering the settlement joint, the U-shaped frame structure is fixed with the waterproof coating, meanwhile, the rubber strip is prevented from expanding outwards, the sealing ring and the rubber strip serve as a safety waterproof structure, even if water vapor enters the waterproof coating, the waterproof coating can be absorbed by the rubber strip, the rubber strip can expand, so that the sealing ring is tightly sealed, the sealing ring is deformed and tightly pressed at the joint of the culvert section and the settlement joint, water leakage is prevented from the settlement joint, the waterproof performance of the culvert body of the culvert is further improved, and the safety of the roadbed outside the culvert is guaranteed.
Description
Technical Field
The utility model relates to the technical field of culvert body waterproofing, in particular to a culvert body waterproofing structure.
Background
The culvert is a water passage, is commonly found in highway engineering construction, is generally constructed below a roadbed, and allows water to pass below the roadbed, so that water flow smoothly passes without obstructing traffic; in addition, the culvert can also drain surface water along the highway, so that the safety of the roadbed is improved. The culvert is built by materials such as bricks, stones, concrete, reinforced concrete and the like according to the principle of communicating vessels.
In order to reduce irregular fracture of the culvert caused by stress, the culvert generally divides the body of the culvert into a plurality of culvert sections, and the culvert sections are connected through settlement joints.
Due to the existence of the settlement joint, water leakage often occurs between culvert sections, so that water in the culvert flows to the roadbed outside the culvert through the settlement joint, and the safety of the roadbed is affected.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an objective of the present utility model is to provide a waterproof structure for culvert body to solve the problems mentioned in the background art and overcome the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a culvert body waterproof structure, including a culvert, the culvert is formed by a plurality of culvert sections, and a settlement joint is connected between the culvert sections, wherein a body of the culvert section is called a culvert body, and a waterproof coating is coated on a surface inside the settlement joint and an edge inside the culvert section;
two sealing rings are adhered to the edge of the surface of the waterproof coating through adhesive;
the edge of the inner side of the culvert is inserted with a nail head, the nail head penetrates through the waterproof coating, the nail head is fixedly connected with a nail plate, and the nail plate is pressed against the surface of the waterproof coating;
the end part of the nail head is fixedly connected with a U-shaped frame, and the inner side of the U-shaped frame is propped against the outer surface of the waterproof coating;
the waterproof tectorial membrane covers the edge of the inner side of the culvert section, the inner side of the waterproof tectorial membrane is adhered with the rubber strip, the rubber strip swells when meeting water, the top surface top of the rubber strip connects the sealing washer.
By any of the above schemes, preferably, the waterproof coating is made of an asphalt layer, and the waterproof coating covers the joint of the culvert section and the settlement joint.
The technical scheme is adopted: the culvert section and the settlement joint of the culvert in the prior art are waterproof, a layer of asphalt waterproof layer is smeared at the joint of the culvert section and the settlement joint in the culvert, and then a layer of waterproof tectorial membrane is paved at the joint of the culvert section and the settlement joint in the culvert in a hot melting mode.
By any of the above schemes, preferably, the sealing ring is made of rubber, and the sealing ring is located at the joint part covering the culvert section and the settlement joint.
The technical scheme is adopted: the waterproof coating layer is of a first waterproof structure, the waterproof coating layer is nailed to the inner side of the culvert by the nail head and the nail plate, namely the edge of the culvert, is of a second waterproof structure, water is prevented from entering a settlement joint, the U-shaped frame structure is well fixed with the waterproof coating layer, meanwhile, the rubber strip is prevented from expanding outwards, the sealing ring and the rubber strip serve as a safety waterproof structure, even if water vapor enters the waterproof coating layer, the sealing ring is also absorbed by the rubber strip, the rubber strip can expand, so that the sealing ring is tightly sealed, the sealing ring is deformed and tightly pressed at the joint of the culvert and the settlement joint, water leakage is not easy to occur at the settlement joint, the waterproof performance of the culvert body is further improved, and the safety of a roadbed outside the culvert is ensured.
In any of the above schemes, it is preferable that the nail head is driven into the concrete of the culvert section, and the nail head, the nail plate and the U-shaped frame are in an integrated structure.
In any of the above embodiments, it is preferable that the nail head, the nail plate and the U-shaped frame are made of stainless steel, and the waterproof coating is specifically an SBS waterproof coating.
By any of the above schemes, preferably, the waterproof coating is adhered to the edge of the inner side of the culvert section in a hot melting mode, and the sealing ring is pressed to press the joint of the culvert section and the settlement joint when the rubber strip swells in water.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
this culvert body waterproof construction, with prior art's difference lies in, through waterproof coating, the sealing washer, the pin fin, waterproof tectorial membrane, the nail board, U-shaped frame and the cooperation setting of rubber strip, waterproof coating is first waterproof construction, waterproof tectorial membrane is by the pin fin, nail board nail is fixed in the culvert inboard, the edge of culvert section promptly, waterproof tectorial membrane is the second way waterproof construction, prevent that water from getting into the subsidence seam, U-shaped frame construction is fixed waterproof tectorial membrane, prevent the outward expansion of rubber strip simultaneously, sealing washer and rubber strip are as insurance waterproof construction, even if there is steam to get into inside the waterproof tectorial membrane, also can be absorbed by the rubber strip, rubber strip self can expand, thereby top closely seal the circle, the sealing washer deformation top is tight in the seam department of culvert section and subsidence seam, thereby make subsidence seam department be difficult for toward the outside leak water, further improve this culvert body's waterproof performance, guarantee the safety of culvert outer road bed of culvert.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic cross-sectional view of the waterproof structure of the present utility model.
In the figure: 1-culvert, 101-culvert section, 2-settlement joint, 3-waterproof coating, 4-sealing ring, 5-pin head, 6-waterproof tectorial membrane, 7-nail plate, 8-U-shaped frame, 9-rubber strip.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1-2, the culvert body waterproof structure of the culvert comprises a culvert 1, wherein the culvert 1 is composed of a plurality of culvert sections 101, and sedimentation joints 2 are connected between the culvert sections 101, and the culvert body waterproof structure is characterized in that a body of the culvert section 101 is called a culvert body, and a waterproof coating 3 is smeared on the inner side surface of the sedimentation joints 2 and the inner side edge of the culvert section 101;
two sealing rings 4 are adhered to the edge of the surface of the waterproof coating 3 through adhesive;
the edge of the inner side of the culvert 101 is inserted with a nail head 5, the nail head 5 penetrates through a waterproof coating film 6, the nail head 5 is fixedly connected with a nail plate 7, and the nail plate 7 is pressed against the surface of the waterproof coating film 6;
the end part of the nail head 5 is fixedly connected with the inner side of the U-shaped frame 8,U-shaped frame 8 to be propped against the outer surface of the waterproof coating film 6;
the edge of the inner side of the culvert 101 is covered by the waterproof coating film 6, the inner side of the waterproof coating film 6 is adhered with the rubber strip 9, the rubber strip 9 swells when meeting water, and the top surface of the rubber strip 9 is propped against the sealing ring 4.
Example 1: the waterproof coating 3 is made of an asphalt layer, and the waterproof coating 3 covers the joint of the culvert section 101 and the settlement joint 2. The waterproof measure at the joint 101 and the settlement joint 2 of the culvert 1 in the prior art is that a layer of asphalt waterproof layer is smeared at the joint of the culvert 101 and the settlement joint 2 inside the culvert 1, and then a layer of waterproof coating film 6 is paved at the joint of the culvert 101 and the settlement joint 2 inside the culvert 1 in a hot melting mode.
Example 2: the sealing ring 4 is made of rubber, and the sealing ring 4 is positioned at the joint part of the covering culvert section 101 and the settlement joint 2. The waterproof coating 3 is of a first waterproof structure, the waterproof coating 6 is nailed and fixed on the inner side of the culvert 1 by the nail head 5 and the nail plate 7, namely, the edge of the culvert joint 101, the waterproof coating 6 is of a second waterproof structure, water is prevented from entering the settlement joint 2, the waterproof coating 6 is fixed by the U-shaped frame 8 structure, the rubber strip 9 is prevented from expanding outwards, the sealing ring 4 and the rubber strip 9 serve as a safety waterproof structure, even if water vapor enters the waterproof coating 6, the water is absorbed by the rubber strip 9, the rubber strip 9 can expand, so that the sealing ring 4 is tightly pressed against the joint of the culvert joint 101 and the settlement joint 2, the settlement joint 2 is not easy to leak outwards, the waterproof performance of the culvert 1 is further improved, and the safety of the roadbed outside the culvert 1 is ensured.
Example 3: the nail head 5 is driven into the concrete of the culvert 101, and the nail head 5, the nail plate 7 and the U-shaped frame 8 are of an integrated structure. The nail head 5, the nail plate 7 and the U-shaped frame 8 are made of stainless steel, and the waterproof coating film 6 is specifically an SBS waterproof film. The waterproof tectorial membrane 6 glues in the inboard edge of culvert section 101 through the hot melt mode, and sealing washer 4 is pressed to sealing washer 4 when meeting water inflation compresses tightly the seam crossing of culvert section 101 and settlement joint 2.
Example 4: the waterproof structure consists of a waterproof coating 3, a sealing ring 4, a nail head 5, a waterproof coating film 6, a nail plate 7, a U-shaped frame 8 and a rubber strip 9, and is arranged on the side wall and the top surface inside the culvert 1.
The working principle of the utility model is as follows:
s1, coating an asphalt waterproof layer at the joint of the culvert section 101 and the settlement joint 2 in the culvert 1;
s2, bonding two sealing rings 4 at the surface edge of the waterproof coating 3 through adhesive, wherein the sealing rings 4 correspond to joints of the culvert sections 101 and the settlement joints 2 at the inner side of the culvert 1;
s3, integrally mounting a waterproof coating film 6 and a rubber strip 9 at the edge of the culvert sections 101 through the nail heads 5, the nail plates 7 and the U-shaped frames 8, and covering the settlement joint 2 of two adjacent culvert sections 101 by the waterproof coating film 6;
s4, fixing waterproof tectorial membrane 6 with the mode of hot melt, U-shaped frame 8 compresses tightly rubber strip 9, even have steam to get into waterproof tectorial membrane 6 inside, also can be absorbed by rubber strip 9, rubber strip 9 self can expand to top closely seal ring 4, sealing washer 4 deformation top is tightly in the seam crossing of culvert section 101 and settlement joint 2, thereby make settlement joint 2 department be difficult for to leak water outward, further improve the waterproof performance of this culvert 1 culvert body, guarantee culvert 1 outer roadbed' S safety.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
this culvert body waterproof construction, with prior art's difference lies in, through waterproof coating 3, sealing washer 4, pin fin 5, waterproof tectorial membrane 6, nail board 7, U-shaped frame 8 and the cooperation setting of rubber strip 9, waterproof coating 3 is first waterproof construction, waterproof tectorial membrane 6 is by pin fin 5, nail board 7 nail is fixed in culvert 1 inboard, the edge of culvert section 101, waterproof tectorial membrane 6 is second waterproof construction, prevent that water from getting into subsidence joint 2, U-shaped frame 8 structure is fixed waterproof tectorial membrane 6, simultaneously prevent that rubber strip 9 from outwards expanding, sealing washer 4 and rubber strip 9 are as insurance waterproof construction, even if there is steam to get into waterproof tectorial membrane 6 inside, also can be absorbed by rubber strip 9, rubber strip 9 self can expand, thereby top closely seal ring 4, sealing washer 4 deformation top is in the seam department of culvert section 101 and subsidence joint 2, thereby make subsidence joint 2 department be difficult for outside the infiltration water, further improve the waterproof performance of this culvert 1 culvert body, the safety guarantee of culvert 1 outside the road.
Claims (6)
1. The utility model provides a culvert body waterproof construction, includes culvert (1), culvert (1) comprises a plurality of culvert festival (101), be connected with between culvert festival (101) and subside seam (2), its characterized in that, the body of culvert festival (101) is called the culvert body, the inboard surface of subsidence seam (2) and the edge of culvert festival (101) inboard are paintd waterproof coating (3);
two sealing rings (4) are adhered to the edge of the surface of the waterproof coating (3) through adhesive;
the edge of the inner side of the culvert section (101) is inserted with a nail head (5), the nail head (5) penetrates through a waterproof coating film (6), a nail plate (7) is fixedly connected to the nail head (5), and the nail plate (7) is pressed against the surface of the waterproof coating film (6);
the end part of the nail head (5) is fixedly connected with a U-shaped frame (8), and the inner side of the U-shaped frame (8) is propped against the outer surface of the waterproof coating film (6);
the waterproof coating film (6) covers the edge of the inner side of the culvert section (101), a rubber strip (9) is adhered to the inner side of the waterproof coating film (6), the rubber strip (9) swells when meeting water, and the top surface of the rubber strip (9) is propped against the sealing ring (4).
2. The culvert body waterproof structure of claim 1, wherein: the waterproof coating (3) is made of an asphalt layer, and the waterproof coating (3) covers the joint of the culvert section (101) and the settlement joint (2).
3. The culvert body waterproof structure of claim 2, wherein: the sealing ring (4) is made of rubber, and the sealing ring (4) is positioned at a joint part of the covering culvert section (101) and the settlement joint (2).
4. The culvert body waterproof structure of claim 3, wherein: the nail head (5) is driven into the concrete of the culvert section (101), and the nail head (5), the nail plate (7) and the U-shaped frame (8) are of an integrated structure.
5. The culvert body waterproof structure of claim 4, wherein: the nail head (5), the nail plate (7) and the U-shaped frame (8) are made of stainless steel, and the waterproof coating film (6) is specifically an SBS waterproof film.
6. The culvert body waterproof structure of claim 5, wherein: the waterproof coating film (6) is adhered to the edge of the inner side of the culvert section (101) in a hot melting mode, and the sealing ring (4) is pressed to press the joint of the culvert section (101) and the settlement joint (2) when the rubber strip (9) swells with water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321209424.XU CN219824957U (en) | 2023-05-18 | 2023-05-18 | Culvert body waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321209424.XU CN219824957U (en) | 2023-05-18 | 2023-05-18 | Culvert body waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219824957U true CN219824957U (en) | 2023-10-13 |
Family
ID=88274884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321209424.XU Active CN219824957U (en) | 2023-05-18 | 2023-05-18 | Culvert body waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219824957U (en) |
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2023
- 2023-05-18 CN CN202321209424.XU patent/CN219824957U/en active Active
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