CN214783361U - Culvert body waterproof construction of culvert - Google Patents
Culvert body waterproof construction of culvert Download PDFInfo
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- CN214783361U CN214783361U CN202120781067.9U CN202120781067U CN214783361U CN 214783361 U CN214783361 U CN 214783361U CN 202120781067 U CN202120781067 U CN 202120781067U CN 214783361 U CN214783361 U CN 214783361U
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Abstract
The utility model relates to a culvert body waterproof construction of culvert belongs to the field of culvert construction, including setting up in the subsiding crack of culvert body, the subsiding crack intussuseption is filled with the pitch fibre crops, and culvert body inner wall is equipped with the waterproof roll material layer that covers the subsiding crack, and one side that the waterproof roll material layer deviates from culvert body inner wall is equipped with waterproof mortar layer. This application has the advantage that improves the leak protection water effect of culvert.
Description
Technical Field
The application relates to the field of culvert construction, especially, relate to a culvert body waterproof construction of culvert.
Background
The culvert is a water passing channel, is commonly used in highway engineering construction, is generally constructed below a roadbed, and allows water to pass through the culvert below the roadbed, so that water flow can pass through the culvert smoothly without obstructing traffic; in addition, the culvert can also drain surface water along the highway, and the safety of the roadbed is improved. The culvert is built by common materials such as bricks, stones, concrete, reinforced concrete and the like according to the principle of the communicating vessels.
In order to reduce the irregular fracture of the culvert caused by stress, the culvert generally divides the culvert body into a plurality of culvert sections which are connected by settlement joints.
Due to the existence of settlement joints, water leakage often occurs between culvert sections, so that water in the culvert flows to a roadbed outside the culvert through the settlement joints, the safety of the roadbed is affected, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order to improve the leak protection water effect of culvert, this application provides a culvert body waterproof construction of culvert.
The application provides a culvert body waterproof construction adopts following technical scheme:
the utility model provides a culvert body waterproof construction, is including setting up in the subsiding crack of culvert body, the subsiding crack intussuseption is filled with pitch fibre batting, culvert body inner wall is equipped with the cover the waterproof roll material layer of subsiding crack, the waterproof roll material layer deviates from one side of culvert body inner wall is equipped with waterproof mortar layer.
Through adopting above-mentioned technical scheme, the packing of pitch fibre of flax reserves the space for the displacement of subsiding crack to adaptation culvert sinks, reduces the cracked condition of culvert structure, and waterproof roll material layer covers the circumstances that the subsiding crack can effectively reduce the water in the culvert and flows out from the subsiding crack, and waterproof mortar layer further carries out the separation to the route that water got into the subsiding crack, thereby improves the leak protection water effect of culvert.
Optionally, one side that the waterproof roll material layer deviates from culvert body inner wall is provided with the reinforcement subassembly, the reinforcement subassembly with waterproof mortar layer connects, the reinforcement subassembly with the waterproof roll material layer is connected with the mounting.
Through adopting above-mentioned technical scheme, consolidate the joint strength that the subassembly can strengthen waterproof roll material layer and waterproof mortar layer, improve the stability of waterproof roll material layer and waterproof mortar layer at the culvert inner wall, and then improve leak protection water effect.
Optionally, the reinforcing component includes a connecting plate connected to the waterproof roll layer, a supporting plate connected to the connecting plate, and a cover plate connected to the supporting plate, the waterproof mortar layer is partially filled between the cover plate and the connecting plate, and the fixing member is connected to the connecting plate.
Through adopting above-mentioned technical scheme, waterproof mortar layer part is filled between apron and connecting plate, is connected with the waterproofing membrane layer in addition to realize the further connection on waterproofing membrane layer and waterproof mortar layer.
Optionally, the cover plate is provided with a plurality of first communication holes, and the support plate is provided with a plurality of second communication holes.
Through adopting above-mentioned technical scheme, first intercommunicating pore and second intercommunicating pore all can supply the mortar on waterproof mortar layer to get into between apron and the connecting plate to realize being connected of waterproof mortar layer and reinforcement assembly.
Optionally, a plurality of the reinforcing assemblies are arranged along the extension direction of the settlement joint.
Through adopting above-mentioned technical scheme, a plurality of reinforcement component can further strengthen the joint strength on waterproof coil stock layer and waterproof mortar layer.
Optionally, the connecting plates of adjacent reinforcing assemblies are connected with each other, a distance is reserved between the cover plates of adjacent reinforcing assemblies, and the fixing member is located at a position between the cover plates, where the connecting plates correspond to the adjacent cover plates.
Through adopting above-mentioned technical scheme, leave space installation mounting, the construction of being convenient for.
Optionally, a hemp rope is connected between the connecting plates of the adjacent reinforcing components.
Through adopting above-mentioned technical scheme, the hemp rope can improve the joint strength who consolidates between the subassembly, and the hemp rope can adapt to the deformation of subsiding crack.
Optionally, the waterproof roll layer is a three-oil two-felt waterproof layer.
Through adopting above-mentioned technical scheme, three oil two felt waterproof layers have good water-proof effects.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the filling of the asphalt bast fibers leaves a space for the displacement of the settlement joint to adapt to the sinking of the culvert and reduce the fracture of the structure of the culvert, the waterproof roll material layer covers the settlement joint to effectively reduce the outflow of water in the culvert from the settlement joint, and the waterproof mortar layer further blocks the path of water entering the settlement joint, so that the water leakage prevention effect of the culvert is improved;
2. set up between waterproof roll material layer and the waterproof mortar layer and consolidate the subassembly, waterproof mortar layer part is filled between apron and connecting plate for waterproof roll material layer is connected inseparabler with the waterproof mortar layer, thereby improves leak protection water effect.
Drawings
Fig. 1 is a plan view of the embodiment of the present application.
Fig. 2 is a plan view of another angle of the embodiment of the present application.
Description of reference numerals: 1. a culvert body; 2. settling seams; 21. asphalt bast fiber; 3. a waterproof roll layer; 4. a reinforcement assembly; 41. a connecting plate; 42. a support plate; 43. a cover plate; 44. a screw; 45. hemp ropes; 46. a first communication hole; 47. a second communication hole; 48. a cavity; 5. a waterproof mortar layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses culvert body waterproof construction. As shown in figures 1 and 2, the culvert body waterproof structure comprises a culvert body 1, wherein the culvert body 1 is divided into a plurality of culvert sections, settlement joints 2 are reserved between adjacent culvert sections, asphalt flax fibers 21 are filled in the settlement joints 2, the asphalt flax fibers 21 prevent the adjacent culvert sections from being in direct contact, and the deformation and the fracture of the culvert body 1 are reduced.
Waterproof roll material layer 3 has been laid to the inner wall of culvert body 1, and waterproof roll material layer 3 specifically is three two felt waterproof layers of oil, and waterproof roll material layer 3 covers the one side that subsiding crack 2 is close to culvert body 1 inner wall, and waterproof roll material layer 3 can play the effect of blockking to water, reduces the condition that the rivers in the culvert body 1 go into subsiding crack 2 to reduce the condition of water seepage to the road bed.
One side, away from the culvert body 1, of the waterproof roll material layer 3 is provided with a plurality of reinforcing assemblies 4, in the embodiment, four reinforcing assemblies 4 are arranged, and the reinforcing assemblies 4 are distributed at intervals along the extending direction of the settlement joint 2, namely the reinforcing assemblies 4 are distributed along the circumferential direction of the inner wall of the culvert body 1; consolidate subassembly 4 and include connecting plate 41, backup pad 42 and apron 43, connecting plate 41, backup pad 42 and apron 43 all extend along the extending direction of subsiding crack 2, connecting plate 41 laminates in the one side that waterproof roll material layer 3 deviates from culvert body 1 inner wall, backup pad 42 is provided with two and is fixed in the both sides that connecting plate 41 followed extending direction respectively, from one side that is close to connecting plate 41 to the one side of keeping away from connecting plate 41, the interval of two backup pads 42 reduces gradually, apron 43 is fixed in between two backup pads 42, and apron 43 is located backup pad 42 and keeps away from the side of connecting plate 41, make connecting plate 41, form cavity 48 between backup pad 42 and the apron 43.
The length of connecting plate 41 is greater than the length of apron 43 for leave the distance between the apron 43 of adjacent reinforced component 4, and outside the both ends of connecting plate 41 stretched out apron 43, the both ends of connecting plate 41 do not sheltered from by apron 43 promptly, the connecting plate 41 stretches out the outer part of apron 43 and is connected with the mounting, the mounting specifically is screw 44, screw 44 wears to locate connecting plate 41 and is connected with waterproof roll material layer 3, thereby makes reinforced component 4 wholly be fixed in waterproof roll material layer 3.
Be connected with hemp rope 45 between the connecting plate 41 of adjacent reinforced component 4, it is concrete, the screw is all worn to be equipped with at the both ends of hemp rope 45, and the end connection of screw is in the tip of connecting plate 41 to through hemp rope 45 with reinforced component 4 interconnect, improve the joint strength between reinforced component 4, the deformation of subsiding crack 2 can be adapted to the characteristic of hemp rope 45 deformability.
As shown in fig. 2, the cover plate 43 has a plurality of first communicating holes 46, the support plate 42 has a plurality of second communicating holes 47, during the process of laying the waterproof mortar layer 5, the mortar of the waterproof mortar layer 5 enters the connecting plate 41 through the first communicating holes 46 and the second communicating holes 47, and the cavity 48 between the support plate 42 and the cover plate 43, so that the waterproof mortar layer 5 is formed in the cavity 48, the waterproof mortar layer 5 is partially filled between the cover plate 43 and the connecting plate 41, so that the reinforcing component 4 is connected with the waterproof mortar layer 5, and the reinforcing component 4 is connected with the waterproof roll layer 3, thereby improving the tightness of the connection between the waterproof roll layer 3 and the waterproof mortar layer 5, and improving the water leakage prevention effect of the waterproof roll layer 3 and the waterproof mortar layer 5.
The embodiment of the application provides a culvert body waterproof construction's implementation principle does:
when the culvert is built, firstly, settlement joints 2 are arranged between adjacent culvert sections, asphalt and hemp batting 21 is filled in the settlement joints 2, then waterproof roll material layers 3 are laid, then connecting plates 41 of reinforcing components 4 pass through screws 44 and the waterproof roll material layers 3, then waterproof mortar layers 5 are laid on the waterproof roll material layers 3, partial mortar of the waterproof mortar layers 5 enter cavities 48 between the connecting plates 41 and the supporting plates 42 and the cover plates 43 through the first communicating holes 46 and the second communicating holes 47, and the waterproof mortar layers 5 are molded to complete the construction of a waterproof structure.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a culvert body waterproof construction, is including setting up in subsiding crack (2) of culvert body (1), its characterized in that: the culvert body comprises a culvert body and is characterized in that asphalt bast fibers (21) are filled in settlement joints (2), the inner wall of the culvert body (1) is provided with a waterproof roll material layer (3) covering the settlement joints (2), and one side, deviating from the culvert body (1), of the waterproof roll material layer (3) is provided with a waterproof mortar layer (5).
2. The culvert body waterproof structure of claim 1, characterized in that: waterproof roll material layer (3) deviate from one side of culvert body (1) inner wall is provided with reinforcement subassembly (4), reinforcement subassembly (4) with waterproof mortar layer (5) are connected, reinforcement subassembly (4) with waterproof roll material layer (3) are connected with the mounting.
3. The culvert body waterproof structure of claim 2, characterized in that: consolidate subassembly (4) including with connecting plate (41) that waterproof coil stock layer (3) are connected, connect in backup pad (42) of connecting plate (41) and connect in apron (43) of backup pad (42), waterproof mortar layer (5) part fill in apron (43) with between connecting plate (41), the mounting with connecting plate (41) are connected.
4. The culvert body waterproof structure of claim 3, characterized in that: the cover plate (43) is provided with a plurality of first communication holes (46), and the support plate (42) is provided with a plurality of second communication holes (47).
5. The culvert body waterproof structure of claim 2, characterized in that: the reinforcing components (4) are arranged in a plurality along the extension direction of the settlement joint (2).
6. The culvert body waterproof structure of claim 3, characterized in that: the connecting plates (41) of the adjacent reinforced assemblies (4) are connected with each other, the cover plates (43) of the adjacent reinforced assemblies (4) are spaced, and the fixing piece is located at the position between the adjacent cover plates (43) corresponding to the connecting plates (41).
7. The culvert body waterproof structure of claim 3, characterized in that: hemp ropes (45) are connected between the connecting plates (41) of the adjacent reinforcing components (4).
8. The culvert body waterproof structure of claim 1, characterized in that: the waterproof roll material layer (3) is a three-oil two-felt waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120781067.9U CN214783361U (en) | 2021-04-15 | 2021-04-15 | Culvert body waterproof construction of culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120781067.9U CN214783361U (en) | 2021-04-15 | 2021-04-15 | Culvert body waterproof construction of culvert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214783361U true CN214783361U (en) | 2021-11-19 |
Family
ID=78687277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120781067.9U Active CN214783361U (en) | 2021-04-15 | 2021-04-15 | Culvert body waterproof construction of culvert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214783361U (en) |
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2021
- 2021-04-15 CN CN202120781067.9U patent/CN214783361U/en active Active
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Address after: 528133 building 11, Hekou Wenta Road, southwest Street, Sanshui District, Foshan City, Guangdong Province Patentee after: 291 Nanfang Geological Environment Engineering (Guangdong) Co.,Ltd. Address before: 528133 building 11, Hekou Wenta Road, southwest Street, Sanshui District, Foshan City, Guangdong Province Patentee before: Southern Engineering Corporation of nuclear industry |