CN215406624U - Underground building seepage prevention structure - Google Patents
Underground building seepage prevention structure Download PDFInfo
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- CN215406624U CN215406624U CN202121532722.3U CN202121532722U CN215406624U CN 215406624 U CN215406624 U CN 215406624U CN 202121532722 U CN202121532722 U CN 202121532722U CN 215406624 U CN215406624 U CN 215406624U
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- wall body
- cushion layer
- waterproof
- rigid
- wall
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- 230000002265 prevention Effects 0.000 title claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 6
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an underground building seepage-proofing structure, and particularly relates to the field of building seepage-proofing, which comprises a basement wall, wherein one side of the basement wall is provided with a seepage-proofing mechanism for preventing water seepage at the junction of a basement and an outer wall, the seepage-proofing mechanism comprises a first rigid waterproof wall, one side of the first rigid waterproof wall is provided with a first flexible waterproof cushion layer, one side of the first rigid waterproof wall, which is far away from the first flexible waterproof cushion layer, is provided with a second flexible waterproof cushion layer, and one side of the first flexible waterproof cushion layer is provided with a first water-swelling cushion layer for being connected with the second flexible waterproof cushion layer. According to the utility model, the second rigid waterproof wall body and the third rigid waterproof wall body are enclosed to form the sealed waterproof cavity body which is fixedly supported between the ground and the underground building, and the drainage pipe is arranged in the inner cavity of the sealed waterproof cavity body, so that the direct contact between accumulated water and the ground and the wall surface is reduced, the water seepage condition of the underground building is avoided, and the sealed waterproof cavity body is more convenient to use practically.
Description
Technical Field
The utility model relates to the technical field of building seepage prevention, in particular to an underground building seepage prevention structure.
Background
The underground building is a building which is arranged below the outdoor ground in the building, and the basement is built below the bottom layer of the building, so that the land utilization efficiency of the building can be improved.
In the underground building in a humid geographical environment, because the environment is humid, the contact surface of the underground building and the ground is soaked by the ground water for a long time, the building wall plate is cracked, and the water penetrates into the underground building from the wall body.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide an anti-seepage structure for an underground building, which is configured to surround a second rigid waterproof wall and a third rigid waterproof wall to form a sealed waterproof cavity, and is fixedly supported between the ground and the underground building, so as to solve the above-mentioned problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an anti-seepage structure of an underground building comprises a basement wall body, wherein one side of the basement wall body is provided with an anti-seepage mechanism for preventing water seepage at the junction of a basement and an outer wall, the anti-seepage mechanism comprises a first rigid waterproof wall body, one side of the first rigid waterproof wall body is provided with a first flexible waterproof cushion layer, a second flexible waterproof cushion layer is arranged on one side of the first rigid waterproof wall body far away from the first flexible waterproof cushion layer, and one side of the first flexible waterproof cushion layer is provided with a first water-swelling cushion layer used for being connected with the second flexible waterproof cushion layer, a second rigid waterproof wall body and a third rigid waterproof wall body which guide the water flow direction are arranged on one side of the second flexible waterproof cushion layer, the inner cavity of the second rigid waterproof wall body is provided with a plurality of drainage pipes used for being connected with the drainage pipes of the underground building, and a plurality of drain pipes are communicated with the inside of the drain pipes and are provided with drain pipe connecting pipes used for being connected with the third rigid waterproof wall body.
In a preferred embodiment, the second rigid waterproof wall and the third rigid waterproof wall enclose a sealed cavity, and a plurality of second reinforced connecting ribs for enhancing the compressive strength of the second rigid waterproof wall are arranged inside the second rigid waterproof wall.
In a preferred embodiment, a fourth flexible waterproof cushion layer is laid on the inner wall of the second rigid waterproof wall, a third flexible waterproof cushion layer is laid on the inner wall of the third rigid waterproof wall, and the fourth flexible waterproof cushion layer and the third flexible waterproof cushion layer are arranged in an interconnected state.
In a preferred embodiment, a plurality of first reinforced connecting ribs for connecting with the basement wall are arranged inside the first rigid waterproof wall in a penetrating manner, and a second water-swelling cushion layer is arranged at the interface of the first reinforced connecting ribs and the basement wall.
In a preferred embodiment, the drain pipes and the drain pipe connecting pipes are arranged in a one-to-one correspondence manner, a plurality of drainage holes are formed in the top of the third rigid waterproof wall, and the drain pipe connecting pipes are fixedly installed in corresponding inner cavities of the drainage holes.
In a preferred embodiment, a plurality of the drainage pipes are arranged in a winding manner in the inner cavities of the second rigid waterproof wall and the third rigid waterproof wall.
In a preferred embodiment, the outer walls of the plurality of water discharge pipes are wrapped with a plurality of reinforcing support rings, and the outer walls of the plurality of reinforcing support rings are provided with connecting type support seats for connecting with the third flexible waterproof cushion layer.
The utility model has the technical effects and advantages that:
according to the utility model, the second rigid waterproof wall body and the third rigid waterproof wall body are arranged on the outer wall of the basement wall body, and the fourth flexible waterproof cushion layer and the third flexible waterproof cushion layer are laid on the inner wall of the basement wall body, so that the second rigid waterproof wall body and the third rigid waterproof wall body are enclosed to form a sealed waterproof cavity which is fixedly supported between the ground and the underground building, and the drainage pipe is arranged in the inner cavity of the sealed waterproof cavity, so that the underground building keeps a certain distance from the ground, the direct contact of water with the ground and the wall surface is reduced, and the water seepage of the underground building is avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partial structural sectional view of the present invention.
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention.
FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention.
The reference signs are: 1 basement wall body, 2 anti-seepage mechanism, 21 first rigid waterproof wall body, 22 first flexible waterproof bed course, 23 second flexible waterproof bed course, 24 first water-swelling bed course, 25 first strenghthened type splice bar, 26 second water-swelling bed course, 27 second rigid waterproof wall body, 28 fourth flexible waterproof bed course, 29 third rigid waterproof wall body, 210 third flexible waterproof bed course, 211 drain pipe, 212 drain pipe connecting pipe, 213 drainage hole, 214 consolidate the support ring, 215 connection type supporting seat, 216 second strenghthened type splice bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4 of the specification, an anti-seepage structure of an underground building according to an embodiment of the present invention is shown in fig. 1, and includes a basement wall 1, an anti-seepage mechanism 2 for preventing water seepage at a junction between a basement and an outer wall is disposed at one side of the basement wall 1, as shown in fig. 2-3, in order to prevent water seepage at a junction between a top of the underground building and a ground, a groove is disposed at an outer wall of the basement wall 1, wherein the anti-seepage mechanism 2 includes a first rigid waterproof wall 21, the first rigid waterproof wall 21 is in a convex shape and is matched with the groove at one side of the basement wall 1, as shown in fig. 2, a first flexible waterproof cushion layer 22 is disposed at one side of the first rigid waterproof wall 21, a second flexible waterproof cushion layer 23 is disposed at a side of the first rigid waterproof wall 21 away from the first flexible waterproof cushion layer 22, and a first water-swelling cushion layer 23 connected to the second flexible waterproof cushion layer 23 is disposed at one side of the first flexible waterproof cushion layer 22 Layer 24, for the installation stability who promotes first rigidity waterproofing wall 21, run through in the inside of first rigidity waterproofing wall 21 and be equipped with a plurality of first strenghthened type splice bars 25 that are used for being connected with basement wall 1 to be provided with the water inflation bed course 26 of second at the kneck of first strenghthened type splice bar 25 and basement wall 1, in order to prevent to ooze the inner chamber that water entered basement wall 1 in seam crossing.
Further, as shown in fig. 2-4, in order to reduce the direct contact between the underground building and the outside accumulated water, a second rigid waterproof wall 27 and a third rigid waterproof wall 29 for guiding the water flow direction are disposed on one side of a second flexible waterproof pad 23, wherein the walls of the second rigid waterproof wall 27 are disposed in an inclined plane, the second rigid waterproof wall 27 and the third rigid waterproof wall 29 form a sealed cavity surrounding the outer wall of the ground building, the top of the third rigid waterproof wall 29 is flush with the ground, the bottom of the third rigid waterproof wall 29 is close to the floor of the underground building, in order to improve the waterproof performance of the sealed cavity, a fourth flexible waterproof pad 28 is disposed on the inner wall of the second rigid waterproof wall 27, a third flexible waterproof pad 210 is disposed on the inner wall of the third rigid waterproof wall 29, and the fourth flexible waterproof pad 28 and the third flexible waterproof pad 210 are disposed in an interconnected state, and a plurality of second reinforced connecting ribs 216 for enhancing the compressive strength of the second rigid waterproof wall 27 are arranged in the second rigid waterproof wall 27, and every two corresponding second reinforced connecting ribs 216 are symmetrically arranged about the horizontal center line of the third rigid waterproof wall 29.
Further, as shown in fig. 4, a plurality of water drainage pipes 211 for connecting with the drainage pipes of the underground building are arranged in the inner cavity of the second rigid waterproof wall 27, wherein the water drainage pipes 211 are connected from one side of the second rigid waterproof wall 27 and are led out from the other side of the second rigid waterproof wall 27, so that the plurality of water drainage pipes 211 are arranged in the inner cavities of the second rigid waterproof wall 27 and the third rigid waterproof wall 29 in a winding shape, in order to enable water on the surface of the third rigid waterproof wall 29 to enter the inner cavity of the water drainage pipe 211 and be drained into the drainage pipes dedicated for the underground building, the plurality of water drainage pipes 211 are internally communicated with a drainage pipe connection pipe 212 for connecting with the third rigid waterproof wall 29, the water drainage pipes 211 and the drainage pipe connection pipes 212 are arranged in one-to-one correspondence, the top of the third rigid waterproof wall 29 is provided with a plurality of drainage holes 213, and the drainage pipe connection pipes 212 are fixedly installed in the inner cavities of the corresponding drainage holes 213, in order to improve the installation firmness of the drain pipe 211, a plurality of reinforcing support rings 214 are wrapped on the outer walls of the drain pipes 211, and a connection type support seat 215 for connecting with the third flexible waterproof cushion layer 210 is arranged on the outer walls of the reinforcing support rings 214.
It should be noted that, when the anti-seepage treatment is performed on the underground structure, the anti-seepage mechanism 2 is built on the outer wall of the basement wall 1, when flowing water flows through the first rigid waterproof wall 21 from the outer wall of the basement wall 1, the first flexible waterproof cushion 22 and the second flexible waterproof cushion 23 coated on the outer wall can isolate water, the first water-swellable cushion 24 swells with water, and blocks the joint between the basement wall 1 and the anti-seepage mechanism 2, meanwhile, when the water flows through the second rigid waterproof wall 27, the water can be drained downwards along the inclined plane of the second rigid waterproof wall 27, and the water on the surface of the water can flow into the inner cavity of the drain pipe 211 along the drainage hole 213 and flow out from the other end of the drain pipe 211.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides an underground structure of preventing seepage, includes basement wall body (1), one side of basement wall body (1) is equipped with seepage prevention mechanism (2) that are used for preventing basement and outer wall juncture infiltration, its characterized in that: the anti-seepage mechanism (2) comprises a first rigid waterproof wall body (21), a first flexible waterproof cushion layer (22) is arranged on one side of the first rigid waterproof wall body (21), a second flexible waterproof cushion layer (23) is arranged on one side of the first rigid waterproof wall body (21) far away from the first flexible waterproof cushion layer (22), and one side of the first flexible waterproof cushion layer (22) is provided with a first water-swelling cushion layer (24) which is used for being connected with the second flexible waterproof cushion layer (23), one side of the second flexible waterproof cushion layer (23) is provided with a second rigid waterproof wall body (27) and a third rigid waterproof wall body (29) which guide the water flow direction, the inner cavity of the second rigid waterproof wall body (27) is provided with a plurality of drain pipes (211) which are used for being connected with the drain pipes of the underground building, and the interior of the plurality of drain pipes (211) is communicated with drain pipe connecting pipes (212) used for being connected with the third rigid waterproof wall body (29).
2. An underground construction seepage prevention structure according to claim 1, wherein: the second rigid waterproof wall body (27) and the third rigid waterproof wall body (29) enclose to form a sealed cavity, and the second rigid waterproof wall body (27) is internally provided with a plurality of second reinforced connecting ribs (216) for enhancing the compressive strength of the second rigid waterproof wall body.
3. An underground construction seepage prevention structure according to claim 2, wherein: a fourth flexible waterproof cushion layer (28) is laid on the inner wall of the second rigid waterproof wall body (27), a third flexible waterproof cushion layer (210) is laid on the inner wall of the third rigid waterproof wall body (29), and the fourth flexible waterproof cushion layer (28) and the third flexible waterproof cushion layer (210) are arranged in an interconnected state.
4. An underground construction seepage prevention structure according to claim 3, wherein: the interior of first rigidity waterproof wall body (21) run through be equipped with a plurality of be used for with first strenghthened type splice bar (25) that basement wall body (1) are connected, first strenghthened type splice bar (25) with the kneck of basement wall body (1) is provided with second chance water inflation bed course (26).
5. An underground construction seepage prevention structure according to claim 4, wherein: drain pipe (211) with drain pipe connecting pipe (212) all are the one-to-one setting, a plurality of drainage holes (213) have been seted up at the top of third rigidity waterproof wall body (29), drain pipe connecting pipe (212) fixed mounting is corresponding the inner chamber in drainage hole (213).
6. An underground construction seepage prevention structure according to claim 5, wherein: the plurality of drain pipes (211) are arranged in the inner cavities of the second rigid waterproof wall body (27) and the third rigid waterproof wall body (29) in a winding manner.
7. An underground construction seepage prevention structure according to claim 6, wherein: the outer wall of the drain pipe (211) is wrapped with a plurality of reinforcing support rings (214), and the outer wall of each reinforcing support ring (214) is provided with a connecting type support seat (215) used for being connected with the third flexible waterproof cushion layer (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121532722.3U CN215406624U (en) | 2021-07-05 | 2021-07-05 | Underground building seepage prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121532722.3U CN215406624U (en) | 2021-07-05 | 2021-07-05 | Underground building seepage prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215406624U true CN215406624U (en) | 2022-01-04 |
Family
ID=79647463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121532722.3U Expired - Fee Related CN215406624U (en) | 2021-07-05 | 2021-07-05 | Underground building seepage prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215406624U (en) |
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2021
- 2021-07-05 CN CN202121532722.3U patent/CN215406624U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |