CN214574738U - Waterproof construction of basement bottom plate - Google Patents
Waterproof construction of basement bottom plate Download PDFInfo
- Publication number
- CN214574738U CN214574738U CN202120484363.2U CN202120484363U CN214574738U CN 214574738 U CN214574738 U CN 214574738U CN 202120484363 U CN202120484363 U CN 202120484363U CN 214574738 U CN214574738 U CN 214574738U
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- China
- Prior art keywords
- bottom plate
- layer
- basement
- waterproof
- wall body
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000011083 cement mortar Substances 0.000 claims abstract description 22
- 239000002689 soil Substances 0.000 claims abstract description 15
- 239000010410 layer Substances 0.000 claims description 73
- 239000011241 protective layer Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims 3
- 239000002199 base oil Substances 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 23
- 238000004078 waterproofing Methods 0.000 abstract description 11
- 230000002265 prevention Effects 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 239000002998 adhesive polymer Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
Images
Abstract
The utility model relates to a waterproof construction of basement bottom plate relates to the waterproof field of basement, including basement wall body and the bottom plate of arranging in the soil layer, be provided with waterproofing roll material layer, cold bottom sub-oil layer and cement mortar screed-coat on the bottom plate, waterproofing roll material layer is laid on the bottom plate, cold bottom sub-oil layer is between bottom plate and waterproofing roll material layer, cement mortar screed-coat covers the waterproofing roll material layer. The present application has the following effects: firstly, the waterproof roll material layer and the cement mortar leveling layer can enhance the water seepage prevention capability of the basement, so that the condition that the basement bottom plate is easy to seep water is improved, and the cold bottom oil layer is arranged between the waterproof roll material layer and the bottom plate, so that the capillary pores of the wall body can be sealed, on one hand, the bottom plate can form a certain waterproof capability, on the other hand, the surface of the bottom plate is changed into hydrophobicity, and favorable conditions are created for bonding the waterproof roll material layer, namely, the condition that the basement bottom plate is easy to seep water is further improved.
Description
Technical Field
The application relates to the waterproof field of basements, in particular to a waterproof structure of a basement bottom plate.
Background
The development of underground space is a key development direction for solving the problem of limited land and space resources in the prior art. The basement is in the environment complicacy, and easy infiltration after long-term the use not only can cause the moist scheduling problem of basement, still can corrode basement structure, and ponding that the infiltration caused can also bring various potential safety hazards for the pedestrian, influences pedestrian's safety.
SUMMERY OF THE UTILITY MODEL
In order to improve the easy condition that seeps water of basement bottom plate, this application provides a waterproof construction of basement bottom plate.
The application provides a waterproof construction of basement bottom plate adopts following technical scheme:
the utility model provides a waterproof construction of basement bottom plate, is including arranging basement wall body and the bottom plate in the soil layer in, be provided with waterproofing roll material layer, cold bottom sub-oil reservoir and cement mortar screed-coat on the bottom plate, waterproofing roll material layer is laid on the bottom plate, cold bottom sub-oil reservoir is between bottom plate and waterproofing roll material layer, cement mortar screed-coat covers waterproofing roll material layer.
Through adopting above-mentioned technical scheme, at first, waterproofing membrane layer and cement mortar screed-coat can strengthen the prevention of seepage ability of basement to improved the easy condition that seeps water of basement bottom plate, and through set up the cold bottom sub-oil layer between waterproofing membrane layer and bottom plate, can seal wall body capillary hole, made bottom plate self form certain waterproof ability on the one hand, on the other hand makes the bottom plate surface become the hydrophobicity, created the advantage for bonding waterproofing membrane layer, further improved the easy condition that seeps water of basement bottom plate promptly.
Optionally, an oil felt layer is arranged on one side of the wall body and one side of the bottom plate, which are close to the soil layer.
By adopting the technical scheme, the felt layer can reduce the water source from permeating into the basement from the outside of the wall body and the bottom plate, so that the seepage-proofing capability of the basement is further enhanced.
Optionally, a protective layer for protecting the felt layer is further arranged on one surface of the wall body and one surface of the bottom plate, which are close to the soil layer, and the protective layer is arranged in the soil layer and is abutted against one surface of the felt layer, which is deviated from the wall body and the bottom plate.
Through adopting above-mentioned technical scheme, the protective layer can play certain guard action to the linoleum layer to the life on extension linoleum layer.
Optionally, a water collecting tank is arranged at the position, close to the wall body, of the cement mortar leveling layer.
Through adopting above-mentioned technical scheme, when the water source permeates the basement from the wall body, the water source can flow into in the water catch bowl earlier to improved the ground ponding that the basement infiltration caused, and reduced ponding and brought various potential safety hazards for the pedestrian.
Optionally, a filter plate used for reducing sundries from falling into the water collecting tank is arranged on one surface of the wall body, which is far away from the soil layer, and the filter plate covers the opening of the water collecting tank.
Through adopting above-mentioned technical scheme, the filter plate can reduce during debris fall into the water catch bowl, influences the condition that the water source flows in the water catch bowl.
Optionally, one side end of the filter plate is hinged to the wall.
By adopting the technical scheme, the cleaning of the deposited silt and small-particle impurities in the water collecting tank is facilitated for workers.
Optionally, the inner wall of the water collecting tank is coated with a waterproof coating.
Through adopting above-mentioned technical scheme, improved the condition of ponding in the water catch bowl to the infiltration in the cement mortar screed-coat, can also prolong the life of cement mortar screed-coat.
Optionally, a drainage assembly for draining water in the water collection tank is arranged at the water collection tank, and the drainage assembly comprises a drainage pipe with one end extending into the water collection tank and a drainage pump connected with the drainage pipe for draining water outwards.
Through adopting above-mentioned technical scheme, when needing to discharge the ponding in the water catch bowl, open the filter plate, stretch into the water catch bowl bottom with the drain pipe, start the drain pump simultaneously, until with the ponding in the water catch bowl arrange clean can, made things convenient for staff's use.
In summary, the present application includes at least one of the following beneficial technical effects:
1. firstly, the waterproof roll material layer and the cement mortar leveling layer can enhance the water seepage prevention capability of the basement from the inside, so that the condition that the basement bottom plate is easy to seep water is improved, and the oil felt layer is arranged, so that water sources can be reduced from the outside to seep into the basement from the wall body and the bottom plate, and the water seepage prevention capability of the basement is further enhanced;
2. the cold bottom oil layer is arranged between the waterproof coiled material layer and the bottom plate, so that capillary pores of the wall can be sealed, the bottom plate can form certain waterproof capacity, the surface of the bottom plate is changed into hydrophobic property, favorable conditions are created for bonding the waterproof coiled material layer, and the condition that the basement bottom plate is easy to seep water is further improved;
3. through setting up the water catch bowl, when the water source permeates the basement from the wall body, the water source can flow into in the water catch bowl earlier to improved the ground ponding that the basement infiltration caused, and reduced ponding and brought various potential safety hazards for the pedestrian.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the present application.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Description of reference numerals: 1. a wall body; 2. a base plate; 3. a layer of felt; 4. a protective layer; 5. cold bottom sub-oil layer; 6. a waterproof roll layer; 7. leveling layer of cement mortar; 71. a water collection tank; 8. a drainage assembly; 81. a drain pipe; 82. draining pump; 9. and (4) filtering the plates.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses waterproof construction of basement bottom plate. Referring to fig. 1, a waterproof structure of basement bottom plate includes wall body 1, bottom plate 2, outer waterproof construction and interior waterproof construction, and wall body 1 and bottom plate 2 are made by the concrete and place in the underground soil layer, and outer waterproof construction is used for improving the condition that the basement easily seeps water from the basement outside, and interior waterproof condition is used for improving the condition that the basement easily seeps water from the basement inside.
The outer waterproof structure comprises an oil felt layer 3 and a protective layer 4, wherein the oil felt layer 3 is arranged on one surfaces, close to the soil layer, of the wall body 1 and the bottom plate 2 and is bonded with the wall body 1 and the bottom plate 2, so that the water seepage preventing capability of the basement is enhanced, the protective layer 4 is made of a glass wire mesh, the protective layer 4 is arranged in the soil layer and is abutted against one surface, deviating from the wall body 1 and the bottom plate 2, of the oil felt layer 3, and the condition that the oil felt layer 3 is easy to damage is improved.
The inner waterproof structure comprises a waterproof roll material layer 6, a cold bottom sub-oil layer 5, a cement mortar leveling layer 7 and a water collecting tank 71 arranged on the cement mortar leveling layer 7, wherein the waterproof roll material layer 6 is a self-adhesive polymer modified asphalt polyester tire waterproof roll material and is adhered to the inner bottom surface of the basement bottom plate 2 so as to further enhance the water seepage prevention capability of the basement; the cold bottom oil layer 5 is arranged between the bottom plate 2 and the waterproof roll material layer 6 to seal capillary pores of the wall body 1, so that the bottom plate 2 forms certain waterproof capacity on one hand, and the surface of the bottom plate 2 becomes hydrophobic on the other hand, thereby creating favorable conditions for bonding the waterproof roll material layer 6; the cement mortar leveling layer 7 covers the waterproof roll material layer 6 so as to further enhance the water seepage prevention capability of the basement bottom plate 2; the water collecting tank 71 is arranged at the position, close to the wall body 1, of the cement mortar leveling layer 7, so that when a water source permeates into the basement from the wall body 1, the water source can flow into the water collecting tank 71 firstly, and the condition that water is easily accumulated on the ground of the basement is improved.
Referring to fig. 1 and 2, in order to improve the penetration of the accumulated water in the water collection tank 71 into the cement mortar leveling layer 7 and prolong the service life of the cement mortar leveling layer 7, a waterproof coating is coated on the inner wall of the water collection tank 71; meanwhile, in order to reduce the situation that sundries fall into the water collecting tank 71 to influence the flow of water in the water collecting tank 71, a filter plate is arranged on one surface of the wall body 1, which is far away from the soil layer, one side end of the filter plate is hinged with the wall body 1, a hinged shaft of the filter plate is horizontally arranged, the filter plate covers an opening of the water collecting tank 71, and when the filter plate rotates to a horizontal state, one side end of the filter plate, which is far away from the hinged shaft, is abutted to the cement mortar leveling layer 7.
Finally, in order to facilitate the discharge of the accumulated water in the water collecting tank 71 by the worker, a drain assembly 8 is provided at the water collecting tank 71, the drain assembly 8 includes a drain pipe 81 and a drain pump 82, one end of the drain pipe 81 extends into the inside of the water collecting tank 71, and the drain pump 82 is connected to the drain pipe 81 and is used for draining the water to the outside.
The implementation principle of the waterproof structure of the basement bottom plate in the embodiment of the application is as follows: the waterproof coiled material layer 6 and the cement mortar leveling layer 7 can enhance the seepage-proof capability of the basement from the inside, thereby improving the condition that the basement bottom plate 2 is easy to seep water, the oil felt layer 3 can reduce the water source from the outside to seep into the basement from the wall body 1 and the bottom plate 2, thereby further enhancing the seepage-proof capability of the basement, the cold bottom oil layer 5 is arranged between the waterproof coiled material layer 6 and the bottom plate 2, so as to seal the capillary pores of the wall body 1, on one hand, the bottom plate 2 forms a certain waterproof capability per se, on the other hand, the surface of the bottom plate 2 becomes hydrophobic, thereby creating favorable conditions for bonding the waterproof coiled material layer 6, namely, further improving the condition that the basement bottom plate 2 is easy to seep water, and finally, by arranging the water collecting tank 71, when the water source seeps into the basement from the wall body 1, the water source can firstly flow into the water collecting tank 71, thereby improving the water seeping into the ground caused by the basement, and various potential safety hazards brought to pedestrians by accumulated water are reduced.
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 waterproof construction of basement bottom plate which characterized in that: including arranging basement wall body (1) and bottom plate (2) in the soil layer in, be provided with waterproof coil stock layer (6), cold base oil layer (5) and cement mortar screed-coat (7) on bottom plate (2), waterproof coil stock layer (6) are laid on bottom plate (2), cold base oil layer (5) are between bottom plate (2) and waterproof coil stock layer (6), cement mortar screed-coat (7) cover waterproof coil stock layer (6).
2. The waterproof structure of basement bottom plate of claim 1, characterized in that: and an oil felt layer (3) is arranged on one surface of the wall body (1) and one surface of the bottom plate (2) close to the soil layer.
3. The waterproof structure of basement bottom plate of claim 2, characterized in that: the wall body (1) and the bottom plate (2) are provided with a protective layer (4) used for protecting the oil felt layer (3) on the surface close to the soil layer, and the protective layer (4) is arranged in the soil layer and is abutted against the surface deviating from the wall body (1) and the bottom plate (2) with the oil felt layer (3).
4. The waterproof structure of basement bottom plate of claim 1, characterized in that: and a water collecting tank (71) is arranged at the position of the cement mortar leveling layer (7) close to the wall body (1).
5. The waterproof structure of basement bottom plate of claim 4, characterized in that: the wall body (1) is provided with the filter plate that is used for reducing debris and falls into in water catch bowl (71) on deviating from the one side of soil layer, the filter plate covers water catch bowl (71) opening.
6. The waterproof structure of basement bottom plate of claim 5, characterized in that: one side end of the filter plate is hinged with the wall body (1).
7. The waterproof structure of basement bottom plate of claim 4, characterized in that: the inner wall of the water collecting tank (71) is coated with a waterproof coating.
8. The waterproof structure of basement bottom plate of claim 4, characterized in that: a drainage assembly (8) for draining water in the water collecting tank (71) is arranged at the water collecting tank (71), and the drainage assembly (8) comprises a drainage pipe (81) with one end extending into the water collecting tank (71) and a drainage pump (82) connected with the drainage pipe (81) and used for draining water outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120484363.2U CN214574738U (en) | 2021-03-05 | 2021-03-05 | Waterproof construction of basement bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120484363.2U CN214574738U (en) | 2021-03-05 | 2021-03-05 | Waterproof construction of basement bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214574738U true CN214574738U (en) | 2021-11-02 |
Family
ID=78318762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120484363.2U Expired - Fee Related CN214574738U (en) | 2021-03-05 | 2021-03-05 | Waterproof construction of basement bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214574738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960773A (en) * | 2022-05-11 | 2022-08-30 | 中铁北京工程局集团有限公司 | Seepage-proofing structure for building construction and basement seepage-proofing treatment method |
-
2021
- 2021-03-05 CN CN202120484363.2U patent/CN214574738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960773A (en) * | 2022-05-11 | 2022-08-30 | 中铁北京工程局集团有限公司 | Seepage-proofing structure for building construction and basement seepage-proofing treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |