CN220644340U - Waterproof reinforced structure of underground passage - Google Patents
Waterproof reinforced structure of underground passage Download PDFInfo
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- CN220644340U CN220644340U CN202322109787.2U CN202322109787U CN220644340U CN 220644340 U CN220644340 U CN 220644340U CN 202322109787 U CN202322109787 U CN 202322109787U CN 220644340 U CN220644340 U CN 220644340U
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- underground passage
- top plate
- wall body
- drain pipe
- sides
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 230000002787 reinforcement Effects 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 10
- 230000008595 infiltration Effects 0.000 abstract description 8
- 238000001764 infiltration Methods 0.000 abstract description 8
- 238000004078 waterproofing Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to the technical field of underground passage waterproofing, in particular to an underground passage waterproofing and reinforcing structure, which comprises walls vertically arranged on two sides of an underground passage, wherein a drainage groove is formed in the bottom of the wall along the length direction, and a first waterproof layer is arranged on one side surface of the wall, far away from the underground passage; a drain pipe is vertically arranged in the wall body, the top of the drain pipe penetrates through the wall body, a water inlet is formed in one side, close to the underground passage, of the drain pipe, and the bottom of the drain pipe is communicated with the drain groove; the top of the underground passage is provided with a top plate, and edges of two sides of the top plate extend to the bottom of the water inlet, so that water seeping downwards above the underground passage is collected on two sides of the top plate and is conveyed into the drainage groove through the drainage pipe to be drained out of the underground passage. The roof can separate the infiltration water of roof top structure, and the water of separation gets into the drain pipe through the water inlet to in the drain pipe conveying water drainage tank discharged outside the underground passage.
Description
Technical Field
The utility model relates to the technical field of underground passage waterproofing, in particular to an underground passage waterproofing reinforcing structure.
Background
The underground passage is a passage formed by cutting mountain bodies or cutting the ground, and is often damaged due to water seepage and the like after being built, so that the underground passage needs to be subjected to waterproof reinforcement operation.
The prior art often adopts a blocking mode, but the blocking waterproof mode can not solve the problem once and for all, and along with the extension of the service time, the leakage phenomenon often occurs again. Therefore, it is needed to provide a waterproof reinforcement structure for an underground passage, which is capable of reinforcing the underground passage in combination with blocking and dredging, so as to ensure long-term use of the underground passage.
Disclosure of Invention
The utility model aims to solve the problem that leakage phenomenon often occurs again along with the extension of service time by adopting a blocking waterproof mode, and provides a blocking and dredging combined underground passage waterproof reinforcement structure capable of reinforcing an underground passage so as to ensure long-term use of the underground passage.
The waterproof reinforcement structure of the underground passage comprises walls vertically arranged on two sides of the underground passage, wherein a drainage groove is formed in the bottom of the wall along the length direction, and a first waterproof layer is arranged on one side surface, away from the underground passage, of the wall; a drain pipe is vertically arranged in the wall body, the top of the drain pipe penetrates through the wall body, a water inlet is formed in one side, close to the underground passage, of the drain pipe, and the bottom of the drain pipe is communicated with the drain groove; the top of the underground passage is provided with a top plate, and edges of two sides of the top plate extend to the bottom of the water inlet, so that water seeping downwards above the underground passage is collected on two sides of the top plate and is conveyed into the drainage groove through the drainage pipe to be drained out of the underground passage.
Further, the upper end of the drain pipe is provided with a supporting component, the supporting component comprises a first supporting rod and a supporting plate, the supporting plate is fixed at the top of the first supporting rod, and the bottom of the first supporting rod is connected with the upper end of the drain pipe.
Further, the roof is of a ridge structure with the middle part high and the two sides gradually lowered, and the upper surface of the roof is provided with a second waterproof layer.
Further, the top of one side of the wall body away from the underground passage is provided with a retaining wall along the length direction, a drainage groove is formed in the inner side of the retaining wall, and the bottom of the water inlet is flush with the bottom of the drainage groove.
Further, a supporting frame for supporting the top plate is arranged below the top plate, and the supporting frame is fixedly connected with the wall body.
Further, the support frame is including locating the connecting sleeve in middle part and be fixed in the second bracing piece of connecting sleeve both sides, the second bracing piece be with roof looks adaptation inclined structure and with wall body fixed connection, wear to be equipped with the fixing screw who runs through the roof in the connecting sleeve, be equipped with fixation nut on the fixing screw.
Further, a waterproof gasket is arranged on the fixing screw.
Further, the ground of the underground passage is of an arc structure with high middle and low two sides, and the two sides of the ground are provided with water outlets communicated with the water drainage grooves.
Compared with the prior art, the utility model has the beneficial effects that:
according to the waterproof reinforcing structure for the underground passage, the top plate is arranged at the top of the underground passage, so that the lower water seepage of the structure above the top plate can be blocked, and the drain pipe is arranged in the wall body, so that the water blocked by the top plate can enter the drain pipe through the water inlet and is conveyed into the drain groove through the drain pipe to be discharged out of the underground passage, the lower water seepage is effectively prevented from entering the underground passage, and the damage caused by the long-term soaking of the lower water seepage in the underground passage is avoided. The first waterproof layer is arranged on the outer side of the wall body, so that the waterproof performance of the wall body is enhanced, and the blocking and dredging combination is realized.
According to the waterproof reinforcement structure for the underground passage, the support assembly is arranged at the upper end of the drain pipe and can support the structure above the top plate of the underground passage, so that the structure of the underground passage is reinforced.
According to the waterproof reinforcing structure for the underground passage, the top plate is arranged to be of the ridge structure with the high middle part and the low two sides, so that lower water seepage blocked by the top plate can be quickly converged to the two sides of the top plate and then quickly enter the water inlet, the second waterproof layer on the upper surface of the top plate can enhance the waterproof performance of the top plate, and lower water seepage can be better blocked.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic view of the overall structure of a waterproof reinforcement structure for an underground passage according to an embodiment of the present utility model.
Fig. 2 is a schematic view showing the overall structure of the waterproof reinforcement structure for an underground passage according to another aspect of the embodiment of the present utility model.
Fig. 3 is a front cross-sectional view of a waterproof reinforcing structure for an underground passageway in an embodiment of the present utility model.
Fig. 4 is an enlarged view at a in fig. 3.
In the figure: 1. a drainage channel; 2. a first waterproof layer; 3. a wall body; 4. a water inlet; 5. a drain pipe; 6. a top plate; 7. a first support bar; 8. a support plate; 9. a retaining wall; 10. drainage grooves; 11. a connecting sleeve; 12. a second support bar; 13. a fixed screw; 14. a fixing nut; 15. a waterproof gasket; 16. ground surface; 17. and a water outlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 3, the waterproof reinforcement structure of the underground passage in this embodiment comprises a wall body 3 vertically arranged on two sides of the underground passage, a drainage groove 1 is formed in the bottom of the wall body 3 along the length direction, the drainage groove 1 is communicated with an external drainage pipe 5, and a side surface of the wall body 3 far away from the underground passage is provided with a first waterproof layer 2. The wall body 3 is internally provided with a drain pipe 5 at equal intervals along the length direction of the wall body 3, the top of the drain pipe 5 penetrates through the wall body 3 and is close to one side of the underground passage to form a water inlet 4, and the bottom of the drain pipe 5 extends to the bottom of the wall body 3 and is communicated with the drainage groove 1. The top of the underground passage is provided with a top plate 6, and two side edges of the top plate 6 extend to the bottom of the water inlet 4.
The waterproof reinforced structure of underground passage in this embodiment through set up roof 6 at the underground passage top, can separate the infiltration down of roof 6 top structure, through set up drain pipe 5 in wall body 3, can make the water of roof 6 separation get into drain pipe 5 through water inlet 4 to in drain pipe 5 carries drain tank 1 to the underground passage outside, effectively avoid infiltration down in entering the underground passage, avoid infiltration down soak the underground passage for a long time, cause the damage. The first waterproof layer 2 is arranged on the outer side of the wall body 3, so that the waterproof performance of the wall body 3 is enhanced, and the blocking and dredging combination is realized.
In this embodiment, roof 6 is the ridge structure that the high both sides in middle part gradually reduce, and wall body 3 is kept away from one side top of underground passage and is provided with barricade 9 along length direction, and barricade 9 inboard forms drainage groove 10, and water inlet 4 bottom flushes with drainage groove 10 bottom, and roof 6 both sides edge also flushes with drainage groove 10 bottom. Specifically, in this embodiment, the water inlet 4 is circumferentially opened along the side wall of the drain pipe 5 by an angle of 90 ° -180 °, and the retaining wall 9 is to be avoided, so that water converged into the drainage groove 10 can smoothly enter the drain pipe 5 through the water inlet 4.
In this embodiment, the upper surface of the top plate 6 is provided with a second waterproof layer, and by setting the second waterproof layer, the waterproof performance of the top plate 6 can be enhanced, and the water seepage can be better blocked.
In this embodiment, as shown in fig. 2, a supporting frame for supporting the top plate 6 is arranged below the top plate 6, and one end of the supporting frame away from the sleeve is fixedly connected with the wall 3. Specifically, the support frame includes the connecting sleeve 11 of locating the middle part and is fixed in the second bracing piece 12 of connecting sleeve 11 both sides, and second bracing piece 12 is the slope structure with roof 6 looks adaptation and with wall body 3 fixed connection. Preferably, two second support rods 12 which are arranged in a V-shaped structure are symmetrically arranged on two sides of the connecting sleeve 11. The connecting sleeve 11 is internally provided with a fixing screw 13 penetrating through the top plate 6 from bottom to top, and a waterproof gasket 15 and a fixing nut 14 are sequentially sleeved on the part of the fixing screw 13 above the top plate 6, so that the supporting frame and the top plate 6 are fixed, and the top plate 6 is stably installed in an underground passage. Through installing waterproof gasket 15, effectively prevent that the water of roof 6 top from oozing downwards through the gap between roof 6 and the fixing screw 13, the water-proof effects is good.
In this embodiment, the upper end of the drain pipe 5 is provided with a supporting component, the supporting component comprises a first supporting rod 7 and a supporting plate 8, the supporting plate 8 is fixed on the top of the first supporting rod 7, and the bottom of the first supporting rod 7 is connected with the upper end of the drain pipe 5. Specifically, the drain pipe 5 in this embodiment is a steel drain pipe 5, the drain pipe 5 upper end is provided with the internal thread, and first bracing piece 7 can be the steel pipe that is equipped with the external screw thread, and the external screw thread of first bracing piece 7 and the internal screw thread looks adaptation of drain pipe 5 to with rotatory inserting of first bracing piece 7 locate in drain pipe 5, and can adjust the height of backup pad 8 through rotatory first bracing piece 7, effectively support the structure of roof 6 top.
The waterproof reinforcement structure of the underground passage in this embodiment is that the wall body 3, the drain pipe 5 and the support assembly constitute a reinforcement structure supporting the top structure of the underground passage, thereby reinforcing the structure of the underground passage.
In this embodiment, as shown in fig. 4, the ground 16 of the underground passage has an arc structure with a high middle and low two sides, the drainage channels 1 are located below the edges of the two sides of the ground 16, and the drainage openings 17 communicated with the drainage channels 1 are formed on the two sides of the ground 16. By providing the drainage openings 17 communicating with the drainage channel 1 on both sides of the ground 16 of the underground passage, once leakage or reverse flow of the underground passage occurs, water entering the underground passage can enter the drainage channel 1 through the drainage openings 17 to be drained.
The working principle of the waterproof reinforcement structure of the underground passage in the embodiment is as follows:
through set up roof 6 at the underpass top, can separate the infiltration down of roof 6 top structure to roof 6 that middle part is high both sides are low can make the infiltration down of separation converge to both sides fast, through set up drain pipe 5 in wall body 3, can make the water that converges to roof 6 both sides get into drain pipe 5 through water inlet 4, and carry to drain tank 1 in discharging to the underpass outside through drain pipe 5, effectively avoid infiltration down to get into the underpass in, avoid infiltration down to soak the underpass for a long time, cause the damage. The first waterproof layer 2 is arranged on the outer side of the wall body 3, so that the waterproof performance of the wall body 3 is enhanced, and the blocking and dredging combination is realized. The wall body 3, the drain pipe 5 and the supporting component form a reinforcing structure for supporting the top structure of the underground passage, thereby reinforcing the structure of the underground passage.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. A waterproof reinforcement structure for an underground passage, comprising:
the wall body (3) is vertically arranged at two sides of the underground passage, the bottom of the wall body is provided with a drainage groove (1) along the length direction, and one side surface far away from the underground passage is provided with a first waterproof layer (2);
the water inlet (4) is vertically formed in the wall body (3), the top penetrates through the wall body (3) and is close to one side of the underground passage, and the bottom of the water outlet pipe (5) is communicated with the water outlet groove (1); and
the top plate (6) is arranged at the top of the underground passage, and the edges of the two sides of the top plate extend to the bottom of the water inlet (4).
2. The underground passage waterproof reinforcement structure according to claim 1, wherein the upper end of the drain pipe (5) is provided with a support assembly, the support assembly comprises a first support rod (7) and a support plate (8), the support plate (8) is fixed on the top of the first support rod (7), and the bottom of the first support rod (7) is connected with the upper end of the drain pipe (5).
3. The waterproof reinforcement structure for the underground passage according to claim 1, wherein the top plate (6) is in a ridge structure with gradually lowered middle height and two sides, and a second waterproof layer is arranged on the upper surface of the top plate (6).
4. A waterproof reinforcement structure for an underground passage according to any one of claims 1 to 3, wherein a retaining wall (9) is provided on the top of a side of the wall body (3) away from the underground passage in the length direction, a drainage groove (10) is formed on the inner side of the retaining wall (9), and the bottom of the water inlet (4) is flush with the bottom of the drainage groove (10).
5. A waterproof reinforcement structure for an underground passage according to claim 3, characterized in that a supporting frame for supporting the top plate (6) is provided below the top plate (6), and the supporting frame is fixedly connected with the wall body (3).
6. The underground passage waterproof reinforcement structure according to claim 5, wherein the support frame comprises a connecting sleeve (11) arranged in the middle and second support rods (12) fixed on two sides of the connecting sleeve (11), the second support rods (12) are of an inclined structure matched with the top plate (6) and are fixedly connected with the wall body (3), a fixing screw (13) penetrating through the top plate (6) is arranged in the connecting sleeve (11) in a penetrating manner, and a fixing nut (14) is arranged on the fixing screw (13).
7. The underground passage waterproof reinforcement structure according to claim 6, characterized in that the fixing screw (13) is provided with a waterproof gasket (15).
8. The underground passage waterproof reinforcement structure according to claim 1, characterized in that the ground (16) of the underground passage has an arc structure with a high middle and a low two sides, and the two sides of the ground (16) are provided with water outlets (17) communicated with the water drainage grooves (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322109787.2U CN220644340U (en) | 2023-08-07 | 2023-08-07 | Waterproof reinforced structure of underground passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322109787.2U CN220644340U (en) | 2023-08-07 | 2023-08-07 | Waterproof reinforced structure of underground passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220644340U true CN220644340U (en) | 2024-03-22 |
Family
ID=90261754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322109787.2U Active CN220644340U (en) | 2023-08-07 | 2023-08-07 | Waterproof reinforced structure of underground passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220644340U (en) |
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2023
- 2023-08-07 CN CN202322109787.2U patent/CN220644340U/en active Active
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