CN212506441U - Waterproof system for basement exterior wall - Google Patents
Waterproof system for basement exterior wall Download PDFInfo
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- CN212506441U CN212506441U CN202021135813.9U CN202021135813U CN212506441U CN 212506441 U CN212506441 U CN 212506441U CN 202021135813 U CN202021135813 U CN 202021135813U CN 212506441 U CN212506441 U CN 212506441U
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Abstract
The utility model relates to a waterproof system for basement outer wall. The waterproof system for the basement outer wall comprises a drainage groove, filler and a drainage pipe; the drainage channel is arranged at the bottom of the basement outer wall; the drainage groove is provided with a through hole; the filler is laid in the drainage groove; the drain pipe is communicated with the through hole on the drain tank; the drain pipe is used for being connected with the water collecting well. The waterproof system for the basement outer wall can discharge water between the basement outer wall and the foundation pit fender post, and leakage of the basement outer wall is avoided.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a waterproof system for basement outer wall.
Background
Usually, the foundation pit enclosure system finishes the mission of the foundation pit after the foundation pit engineering is finished, but great economic benefit is brought if the foundation pit enclosure system can be recycled. In the foundation pit enclosure engineering, the enclosure pile is designed by a bent member, the rigidity of the enclosure pile is generally higher, and the enclosure pile can be used as a member to play a role inevitably after the foundation pit excavation is finished, so that the enclosure pile and an outer wall bear upper load and lateral soil water pressure together, the enclosure pile is combined with the outer wall of an underground structure, the enclosure pile can become a part of the underground permanent structure, and the integration of a pile and a wall is realized. The pile-wall integrated technology can reduce the thickness of the basement outer wall, reduce the area of a foundation pit, is favorable for saving the construction cost, saves energy, reduces consumption and has good social and economic benefits. The foundation pit fender pile and the basement outer wall act together to serve as an underground outdoor wall structure in a normal use stage, and the condition that leakage possibly occurs in an outer wall node is considered.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a waterproof system for the basement exterior wall aiming at the problem of how to avoid the leakage of the basement exterior wall.
A waterproofing system for a basement exterior wall comprising:
the drainage channel is arranged at the bottom of the basement outer wall; the drainage groove is provided with a through hole;
the filler is laid in the drainage groove; and
the drain pipe is communicated with the through hole in the drain tank; the drain pipe is used for being connected with the water collecting well.
The waterproof system for the basement outer wall comprises the drainage groove, the filler and the drainage pipe, wherein the drainage groove is arranged at the bottom of the basement outer wall, the filler is laid in the drainage groove, thereby increasing the strength of the waterproof system, additionally arranging a through hole on the water drainage groove, communicating the water drainage pipe with the through hole on the water drainage groove, the drainage pipe is used for being connected with the water collecting well, so that water between the basement outer wall and the foundation pit fender post can be drained through the drainage groove and then through the drainage pipe, the drainage pipe is connected with the water collecting well, thereby discharging water between the basement outer wall and the foundation pit fender post and avoiding the leakage of the basement outer wall, in addition, the filler is laid in the drainage groove to play a role of reinforcement, simultaneously, the filler can carry out the drainage to the water between basement outer wall and the foundation ditch fender post, improves water discharge efficiency, further avoids basement outer wall seepage.
In one embodiment, the filler is pebbles.
The filling is pebbles, so that the strength of the drainage channel is improved, the stability of the basement structure is improved, and the drainage effect is achieved.
In one embodiment, the filler further comprises one or more of a fabric, a filter cloth.
In one embodiment, the drain pipe is a drain blind pipe.
In one embodiment, the drainage pipe is arranged obliquely, and the drainage pipe is inclined downwards in a direction far away from the outer wall of the basement.
In one embodiment, the drainage system further comprises a drainage ditch, wherein the drainage ditch is arranged in the basement structure and communicated with the drainage pipe.
In one embodiment, the number of the drain pipes is multiple, the drain groove is provided with a plurality of through holes, and the through holes correspond to the drain pipes one to one.
In one embodiment, the distance between adjacent drain pipes is 5-20 m.
In one embodiment, the width of the drainage groove is 5 cm-50 cm; the depth of the drainage groove is 10 cm-80 cm.
Drawings
FIG. 1 is a sectional elevation view of one embodiment of a waterproofing system for basement exterior walls;
fig. 2 is a sectional top view of the waterproofing system for basement exterior walls shown in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, a waterproofing system 100 for basement exterior wall of an embodiment includes a drainage groove 110, a filler 120, and a drainage pipe 130. This a waterproof system 100 for basement outer wall adopts dredging to block up and combines construction technology, deepens the basement outer wall construction of stake wall unification, discharges the water between basement outer wall and the foundation ditch fender post. The water is drained through the drainage pipe 130 by arranging the drainage groove 110 at the bottom of the intersecting wall of the basement outer wall 200 and the structural bottom plate 300 (i.e., the basement structure).
Specifically, the drainage channel 110 is used to be disposed at the bottom of the basement exterior wall, please refer to fig. 1 again, that is, the drainage channel 110 is disposed at the bottom of the basement exterior wall 200 and the structure bottom plate 300. As shown in fig. 2, water between the foundation pit fender post and the outer wall of the basement is drained to the drainage channel 110. In one embodiment, the width of the drainage channel is 5 cm to 50 cm, and the depth of the drainage channel is 10 cm to 80 cm. It should be noted that the width and depth of the drainage channel 110 can be determined according to actual construction requirements. The drainage channel 110 is opened during the pile-wall integration construction process. The filler 120 is laid in the drainage channel 100, so that the reinforcing effect is achieved, meanwhile, the filler can drain water between the basement outer wall and the foundation pit fender post, the water drainage efficiency is improved, and the basement outer wall leakage is further avoided.
In one embodiment, the filler 120 is pebbles. The filler 120 is pebbles, so that the strength of the drainage channel is improved, the stability of the basement structure is improved, and the drainage effect is achieved. Since the drainage channel 110 is provided at the bottom of the basement outer wall 200 and the structural floor 300, the strength of the bottom of the wall is enhanced by the filling 120 laid in the drainage channel 110, and settling and the like are prevented. In addition, the filler 120 plays a role in drainage, and the flow of water between the basement outer wall and the foundation pit fender post is accelerated.
Further, in one embodiment, the filler 120 further comprises one or more of a fabric, a filter cloth. That is, the packing 120 may be a pebble or the like wrapped with fabric. The drainage efficiency of water is further improved by the arrangement of the fabric and/or the filter cloth. In addition, the fabric and/or the filter cloth, etc. may filter the water to prevent the drain pipe 130 from being blocked. Wherein the filter cloth can be civil cloth.
The drain pipe 130 is connected to a through hole formed in the drain tank 110, the through hole being opened in a sidewall of the drain tank 110, and the drain pipe 130 is used to be connected to a sump so that water passing through the drain tank 110 can be drained. In one embodiment, the drain 130 may drain a blind pipe. Further, in one embodiment, the drainage pipe 130 is disposed obliquely, that is, the drainage pipe 130 is inclined downward away from the outer wall of the basement, as shown in fig. 1. Therefore, water between the basement outer wall and the foundation pit fender post can be drained as soon as possible through the dead weight of the water.
The waterproof system 100 for the basement exterior wall comprises the drainage groove 110, the filler 120 and the drainage pipe 130, wherein the drainage groove 110 is arranged at the bottom of the basement exterior wall, the filler 120 is laid in the drainage groove 110, so that the strength of the waterproof system 100 is enhanced, the drainage groove 110 is provided with a through hole, the drainage pipe 130 is communicated with the through hole on the drainage groove 110, the drainage pipe 130 is connected with the water collecting well, so that water between the basement exterior wall and the foundation pit fender post can be drained through the drainage groove 110 and then drained through the drainage pipe 130, the drainage pipe 130 is connected with the water collecting well, so that the water between the basement exterior wall and the foundation pit fender post can be drained, the seepage of the basement exterior wall is avoided, in addition, the filler 120 is laid in the drainage groove 110, the reinforcing effect is achieved, meanwhile, the filler 120 can drain the water between the basement exterior wall and the foundation pit fender post, and improve the water drainage efficiency, further avoiding the leakage of the basement outer wall. The self-supporting type support beam for the basement outer wall and the underground structure enhances the integrity of structural stress, and reduces cracks caused by deformation of the basement outer wall due to foundation pit deformation, so that water seepage of the basement outer wall is avoided.
In one embodiment, waterproofing system 100 further includes a drain 140, as shown in FIG. 1. The drainage ditch 140 is provided in the basement structure 300, and the drainage ditch 140 communicates with the drainage pipe 130. That is, one end of the drain pipe 130 is connected to the drain tank 110, and the other end of the drain pipe 130 is connected to the drain 140. The drain 140 is connected to the sump so as to drain water into the sump. The water is drained to a drainage ditch 140 through a drainage pipe 130, and the waterproof effect of the basement outer wall with the integrated pile and wall is achieved.
In one embodiment, the number of the drainage pipes 130 is multiple, that is, the drainage groove 110 has a plurality of through holes, the through holes correspond to the drainage pipes 130 one by one, and the drainage pipes 130 are all connected to the drainage ditch 140. The distance between adjacent drain pipes can be 5-20 m. It should be noted that the drainage groove 110 may have only two or one through hole, and is not limited herein. In addition, the pipe diameter of the drain pipe 130 may be determined according to construction requirements. In this embodiment, the number of the drain pipes 130 is two, that is, the drain pipes 130 are connected to both ends of the drain tank 110, respectively, as shown in fig. 2.
Above-mentioned waterproof system 100 is used for "stake wall unification" technique and considers foundation ditch fender post and basement outer wall combined action as the basement outer wall structure in normal use stage, considers that the outer wall node probably appears the seepage condition, adopts the novel waterproof technology of dredging stifled combination. The pile-wall integrated technology can reduce the thickness of the basement outer wall, reduce the area of a foundation pit, is favorable for saving the construction cost, saves energy, reduces consumption and has good social and economic benefits. The design of the foundation pit supporting structure for realizing building energy conservation and sustainable development is considered through engineering application, and the method has wide application prospect and great social and economic benefits. The waterproof and force transmission structure of the 'pile-wall integrated' technology is considered, the leakage of the basement outer wall is avoided, and the construction quality is improved. "stake wall unification" basement outer wall dredges stifled integrated structure all adopts the form of very simplifying and all uses non-accurate ratio, only is used for convenient, the supplementary explanation of clarity the utility model discloses the purpose, the size of concrete drainage blind pipe diameter, lay the interval and calculate according to the job site actual conditions and confirm.
The construction method of the waterproof system for the basement outer wall comprises the following steps: arranging a drainage channel at the bottom of the basement outer wall; laying filler in the drainage groove; the drain channel is connected to the sump well using a drain pipe. It should be noted that the formed waterproof system is as the above embodiment, and is not described herein again. The construction method of the waterproof system for the basement outer wall is simple in construction and saves cost.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. A waterproofing system for basement outer wall, comprising:
the drainage channel is arranged at the bottom of the basement outer wall; the drainage groove is provided with a through hole;
the filler is laid in the drainage groove; and
the drain pipe is communicated with the through hole in the drain tank; the drain pipe is used for being connected with the water collecting well.
2. The waterproofing system according to claim 1 wherein the filler is pebbles.
3. The waterproofing system for basement exterior wall according to claim 2 wherein the filler further comprises one or more of a fabric, a filter cloth.
4. The waterproofing system for basement exterior wall according to claim 1 wherein the drain pipe is a drain blind pipe.
5. The waterproofing system according to claim 4 wherein the drain pipe is disposed at an angle, the drain pipe being angled downward away from the exterior basement wall.
6. The waterproofing system according to any one of claims 1 to 5 further comprising a gutter for placement in a basement structure, said gutter being in communication with said drain pipe.
7. The waterproof system for the basement exterior wall according to any one of claims 1 to 5, wherein the number of the drainage pipes is plural, the drainage groove is provided with plural through holes, and the through holes correspond to the drainage pipes one by one.
8. The waterproofing system for basement exterior wall according to claim 7 wherein the distance between adjacent drain pipes is 5 m-20 m.
9. The waterproofing system for basement exterior walls according to claim 1 wherein the width of the drainage channel is 5 cm to 50 cm; the depth of the drainage groove is 10 cm-80 cm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921761258 | 2019-10-21 | ||
| CN2019217612588 | 2019-10-21 |
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| Publication Number | Publication Date |
|---|---|
| CN212506441U true CN212506441U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021135813.9U Active CN212506441U (en) | 2019-10-21 | 2020-06-18 | Waterproof system for basement exterior wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700329A (en) * | 2019-10-21 | 2020-01-17 | 上海建工七建集团有限公司 | Waterproof system for basement exterior wall and construction method thereof |
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- 2020-06-18 CN CN202021135813.9U patent/CN212506441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700329A (en) * | 2019-10-21 | 2020-01-17 | 上海建工七建集团有限公司 | Waterproof system for basement exterior wall and construction method thereof |
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