CN117230902A - Basement outer wall seepage prevention structure - Google Patents
Basement outer wall seepage prevention structure Download PDFInfo
- Publication number
- CN117230902A CN117230902A CN202311515630.8A CN202311515630A CN117230902A CN 117230902 A CN117230902 A CN 117230902A CN 202311515630 A CN202311515630 A CN 202311515630A CN 117230902 A CN117230902 A CN 117230902A
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- layer
- baffle
- water
- basement
- waterproof
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- 230000002265 prevention Effects 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 114
- 239000011449 brick Substances 0.000 claims abstract description 59
- 239000006260 foam Substances 0.000 claims abstract description 59
- 238000005192 partition Methods 0.000 claims abstract description 57
- 238000005086 pumping Methods 0.000 claims abstract description 24
- 238000009825 accumulation Methods 0.000 claims abstract description 20
- 239000011150 reinforced concrete Substances 0.000 claims description 19
- 238000001914 filtration Methods 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 11
- 238000005187 foaming Methods 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 5
- 239000011796 hollow space material Substances 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 5
- 238000005336 cracking Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 113
- 239000003673 groundwater Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000004567 concrete Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 5
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The invention discloses an anti-seepage structure of an outer wall of a basement, which relates to the field of waterproof structures of basements and comprises a cushion layer and a leveling layer, wherein the leveling layer is sequentially provided with a first waterproof layer, a second waterproof layer and a foam brick layer from outside to inside, the bottom end of the foam brick layer is provided with a supporting table, the surface far away from the second waterproof layer is fixedly provided with a baffle plate, the baffle plate is closely arranged on the foam brick layer, the bottom end between the baffle plate and the foam brick layer is provided with a water accumulation groove, the water accumulation groove is internally provided with a water pumping pipeline, and the supporting table is provided with a water guide opening leading to the water accumulation groove. According to the invention, the partition plates are arranged on the multilayer waterproof structure support, the water pumping pipeline is arranged in the water accumulation tank, so that water passing through the foam bricks can be guided into the water accumulation tank and then discharged through the water pumping pipeline even if the water seepage condition of the outer waterproof layer occurs, and the condition that the underground water is permeated into the basement through the outer wall due to the cracking of the waterproof layer is effectively avoided.
Description
Technical Field
The invention relates to the field of basement waterproof structures, in particular to an anti-seepage structure of an outer wall of a basement.
Background
The part of the building bottom layer, which is lower than the outdoor ground level and is higher than the bottom layer room by one half of the net height, is called a basement, and multi-layer and high-rise buildings need deeper foundations.
The existing basement outer wall seepage-proofing structure is often coated on the hard wall surface and the ground of a basement by selecting a plurality of layers of waterproof coating with proper thickness according to the environment of a building, so as to form a waterproof protective layer, and achieve a good waterproof effect.
Aiming at the related technology, the existing waterproof coating is coated on the surface of the hardened concrete and possibly has cracking after long-time use, if the building is subjected to uneven settlement, the reinforced concrete casting layer of the building is deformed to easily aggravate the cracking condition of the protective layer, and water in the soil layer outside the outer wall of the building is easy to permeate into the basement through the gap of the protective layer, so that the existing basement outer wall has the condition of easy water seepage due to cracking of the protective layer.
Disclosure of Invention
Based on the above, the invention aims to provide an anti-seepage structure of an external wall of a basement, so as to solve the technical problem that the existing external wall of the basement is easy to permeate water due to cracking of a protective layer.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a basement outer wall seepage prevention structure, includes bed course and screed-coat, the screed-coat has set gradually first waterproof layer, second waterproof layer from outer to interior, foam brick layer's bottom is provided with the brace table, and is keeping away from the fixed surface of second waterproof layer and have the baffle, baffle closely arranged on foam brick layer, adjacent be provided with the recess in the one side that is close to foam brick layer between the baffle, and be provided with the splice in the one side that is away from foam brick layer, compress tightly between splice and the baffle and have the waterproof cloth, the bottom between baffle and the foam brick layer is provided with the ponding groove, be provided with the water pumping pipeline in the ponding groove, be provided with the water guide mouth that leads to the ponding groove on the brace table.
Through adopting above-mentioned technical scheme, multilayer waterproof construction support sets up the baffle, the baffle is provided with the guiding gutter of downward sloping towards the direction of foam brick, and be provided with the ponding groove that is used for ponding at the bottom of baffle, set up the water pumping pipeline in ponding inslot, after the basement is built the completion, even the circumstances of outer waterproof layer infiltration appears, the water through the foam brick can be guided into in the ponding groove, then discharge through the water pumping pipeline, effectively avoid the moisture infiltration to enter into reinforced concrete layer in, and then effectively avoided the groundwater that appears because of the waterproof layer fracture to permeate into the condition emergence in the basement through the outer wall.
The invention is further characterized in that one surface of the partition plate facing the foam brick layer is provided with inclined downward water guide grooves, and the water guide grooves are arranged at intervals on the surface of the partition plate.
Through adopting above-mentioned technical scheme, the underground infiltration ability of permeating the foam brick layer receives the guide of guiding gutter, and smooth recess that constitutes along guiding gutter and adjacent baffle flows down to ponding groove in, and then can be absorbed smoothly by the pumping pipeline, avoids too much groundwater to pile up between baffle and foam brick layer.
The invention is further arranged that the surface of the foam brick layer facing the partition boards is fixedly provided with a water filtering layer, the water filtering layer is used for filtering underground water seepage flowing to the partition boards, the concave platforms between the adjacent partition boards form transverse and longitudinal grooves, wherein the grooves facing the foam bricks are used for water seepage flowing, the grooves facing the reinforced concrete layers are used for installing splicing blocks, and when the splicing blocks are clamped in the grooves, waterproof cloth can be pressed in the grooves, so that the underground water seepage is prevented from passing through gaps between the partition boards, and the underground water seepage can smoothly flow into the water accumulation grooves along the water guide grooves and the grooves between the partition boards, and is further discharged by the water pumping pipelines.
Through adopting above-mentioned technical scheme, avoid flowing into the ponding groove along rivers because of impurity granule or foam brick layer in the groundwater fall off the granule, and then effectively avoided outer wall waterproof construction to appear the condition that the pumping pipeline blockked up because of long-time the use.
The invention is further characterized in that the partition board is sequentially provided with a third waterproof layer and a reinforced concrete layer towards the basement.
Through adopting above-mentioned technical scheme, the third waterproof layer can play further water-proof effects, effectively avoids a small amount of infiltration to see through, and reinforced concrete layer plays the effect that supports basement structure, and then prevents that the too big settlement deformation from appearing in the basement outer wall.
The invention further provides that the leveling layer, the first waterproof layer, the second waterproof layer, the third waterproof layer and the reinforced concrete layer are arranged on the wall surface and the ground of the basement.
Through adopting above-mentioned technical scheme, when preventing that groundwater from permeating to the basement inside through the outer wall, waterproof construction also can prevent that groundwater from permeating the ground entering basement through the basement.
The invention is further arranged that the reinforced concrete layer is provided with an inner wall surface at the part of the wall surface in the basement and is provided with floor tiles at the part of the ground surface in the basement.
By adopting the technical scheme, the inner wall surface is used for decorating the inner surface of the basement, and the floor tile attached to the ground in the basement can also play a certain role in water and moisture proofing.
The invention further provides that the inside of the partition board is hollow, and a foaming heat preservation layer is filled in the hollow space.
Through adopting above-mentioned technical scheme, hollow baffle quality is lighter, and transport that can be convenient gets into the basement, also is convenient for install on being fixed in the foam brick layer in the construction, utilizes expansion screw to be fixed in the foam brick with the baffle in the recess department at baffle edge for the baffle can more convenient installation, also can be inseparabler laminating between the adjacent baffle, can effectively shorten the width in gap before the baffle, and then in improving baffle concatenation convenient degree, effectively promote the waterproof ability of baffle after the concatenation.
The invention is further arranged that the height of the water accumulation groove is larger than the diameter of the water pumping pipeline, and water permeable holes are arranged on the water pumping pipeline at intervals.
Through adopting above-mentioned technical scheme, when the ponding degree of depth in ponding groove surpassed the diameter of water pumping pipeline, water pumping pipeline one end produced negative pressure just can easily take out ponding in the ponding groove away, avoids water pumping pipeline to draw air and reduce pumping efficiency when drawing water.
In summary, the invention has the following advantages:
1. according to the invention, the partition board is arranged on the multilayer waterproof structure support, the downward inclined water guide groove is arranged in the direction of the partition board towards the foam bricks, the water accumulation groove for accumulating water is arranged at the bottommost end of the partition board, the water pumping pipeline is arranged in the water accumulation groove, after the basement is built, even if the water seepage condition of the outer waterproof layer occurs, the water passing through the foam bricks can be guided into the water accumulation groove and then discharged through the water pumping pipeline, so that the water is effectively prevented from penetrating into the reinforced concrete layer, and the condition that the groundwater is permeated into the basement through the outer wall due to the cracking of the waterproof layer is effectively avoided;
2. according to the invention, the concave tables are arranged on both sides of the edges of the partition boards, the concave tables between the adjacent partition boards form the transverse and longitudinal grooves, wherein the grooves facing the foam bricks are used for water seepage flow, the grooves facing the reinforced concrete layers are used for installing the splicing blocks, and when the splicing blocks are clamped in the grooves, waterproof cloth can be pressed in the grooves, so that underground water seepage is prevented from flowing into the ponding grooves along the grooves between the water guide grooves and the partition boards, and is further discharged by the water pumping pipeline well;
3. according to the invention, the partition board is fixed on the foam brick by utilizing the expansion screw at the groove at the edge of the partition board, so that the partition board can be installed more conveniently, the adjacent partition boards can be attached more tightly, the width of a gap in front of the partition board can be effectively shortened, and the waterproof capacity of the partition board after splicing is effectively improved while the convenience degree of the partition board splicing is improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of FIG. 1A in accordance with the present invention;
FIG. 3 is a perspective view of a splice state of a separator according to the present invention;
FIG. 4 is a perspective view of the splice block between the partitions of the present invention in a disassembled state;
FIG. 5 is an enlarged view of B of FIG. 4 in accordance with the present invention;
FIG. 6 is a perspective view of a foam brick wall of the present invention;
FIG. 7 is an enlarged view of C of FIG. 6 in accordance with the present invention;
FIG. 8 is a perspective view of a separator of the present invention;
fig. 9 is a perspective view of another view separator of the present invention.
In the figure: 1. a cushion layer; 2. a leveling layer; 3. a first waterproof layer; 4. a second waterproof layer; 5. a foam brick layer; 6. a partition plate; 7. a water guide groove; 8. splicing blocks; 9. a third waterproof layer; 10. a reinforced concrete layer; 11. an inner wall surface; 12. floor tiles; 13. a support table; 14. a water guide port; 15. a water accumulation tank; 16. a water pumping pipeline; 17. and (5) filtering the water layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
1-9, the basement outer wall seepage-proofing structure comprises a cushion layer 1 and a leveling layer 2, wherein the cushion layer 1 is specifically composed of sand stone and serves as a basement foundation layer to play a supporting role, the leveling layer 2 is built by concrete, the concrete leveling layer 2 is built on the pit base surface of the basement, the first waterproof layer 3 can be flatly brushed on the leveling layer 2, the material consumption of the first waterproof layer 3 is saved, the thickness of the first waterproof layer 3 can be more uniform, the leveling layer 2 is sequentially provided with the first waterproof layer 3, the second waterproof layer 4, a foam brick layer 5, a supporting table 13 is arranged at the bottom end of the foam brick layer 5 from outside to inside, a partition 6 is fixed on the surface far away from the second waterproof layer 4, specifically, the first waterproof layer 3 is a rubber asphalt waterproof coating with the thickness of 4mm, the second waterproof layer 3 is an SBS modified asphalt chemical root penetration-resistant waterproof coiled material with the thickness of 6mm, the foam brick layer 5 is built by foam bricks commonly used in building construction, the partition boards 6 are closely arranged on the foam brick layer 5, a groove is arranged between the adjacent partition boards 6 at one side close to the foam brick layer 5, a splicing block 8 is arranged at one side far away from the foam brick layer 5, waterproof cloth is tightly pressed between the splicing block 8 and the partition boards 6, the waterproof cloth is a high-density polyethylene plastic film, the width of the waterproof cloth and the like relate to the width of the groove between the partition boards 6, the gap of the groove between the partition boards 6 is exactly positioned in the middle of the waterproof cloth and is parallel to the waterproof cloth, a plurality of layers of waterproof cloth are paved in the groove between the partition boards 6 along the groove direction, the multi-layer waterproof cloth is overlapped with each other in the transverse and longitudinal grooves to form an effective waterproof isolation layer, so that groundwater is effectively prevented from leaking out from the gap spliced by the partition boards 6, and after the splicing block 8 is clamped into the gap between the partition boards 6, the both sides of splice 8 can with adjacent baffle 6 in close contact, utilize rubber hammer hammering splice 8, make splice 8 inseparable joint between adjacent baffle 6, specifically, the both ends of splice 8 all are provided with 45 degrees chamfer to one side, make splice 8 can not interfere adjacent splice 8 when carrying out the concatenation along the length of baffle 6 or width direction, the tip of four adjacent splice can be in smooth contact in the position department that four baffles 6 meet, effectively avoid appearing the gap and the condition emergence of leaking that leads to between the splice 8, the bottom between baffle 6 and the foam brick layer 5 is provided with ponding groove 15, be provided with water pumping pipeline 16 in the ponding groove 15, be provided with the water guide port 14 that leads to ponding groove 15 on the brace table 13.
Referring to fig. 1, a reinforced concrete layer 10 is provided with an inner wall 11 on a wall surface portion of a basement, and a floor tile 12 is provided on a floor surface portion of the basement, wherein the inner wall 11 is used for decorating the inner surface of the basement, and the floor tile 12 attached to the floor surface of the basement can also have a certain waterproof and dampproof effect, and in particular, gaps between the floor tiles 12 are filled with caulking ointment, so as to play a role in preventing groundwater from penetrating into the bottom surface of the basement through the gaps between the floor tiles 12.
Referring to fig. 1 and 2, the partition 6 is sequentially provided with a third waterproof layer 9 and a reinforced concrete layer 10 towards the basement, specifically, the third waterproof layer 9 is an SBS modified asphalt chemical root-resistant waterproof coiled material with thickness of 4mm, the third waterproof layer 9 can play a role in further waterproof effect, a small amount of water seepage is effectively avoided, the reinforced concrete layer 10 plays a role in supporting the basement structure, and further, excessive settlement deformation of the outer wall of the basement is prevented, specifically, the reinforced concrete layer 10 needs to be divided into grids at intervals of 300mm after construction is completed, the seam width is 2mm, the seam needs to be filled with caulking ointment, and the leveling layer 2, the first waterproof layer 3, the second waterproof layer 4, the third waterproof layer 9 and the reinforced concrete layer 10 are arranged on the wall surface and the ground of the basement.
Referring to fig. 2, 7 and 9, one side of the partition plate 6 facing the foam brick layer 5 is provided with inclined downward water guide grooves 7, the water guide grooves 7 are arranged at intervals on the surface of the partition plate 6, specifically, the arrangement direction of the water guide grooves 7 is sequentially arranged at intervals from top to bottom, on the surface of the same partition plate 6, the water guide grooves 7 incline to two sides of the partition plate 6, as the water guide grooves 7 are recessed toward the inside of the partition plate 6, part of the water guide grooves 7 cannot contact with the foam bricks of the foam brick layer 5, water permeated by the foam bricks in the foam brick layer after accumulating a large amount of water flows to the partition plate 6 after being filtered by the water filtering layer 17, and as the partition plate 6 clings to the foam brick layer 5, the water flows smoothly along the water guide grooves 7 to the vertical grooves between the adjacent partition plates 6 under the blocking of the partition plate 6 where the water guide grooves 7 are not arranged, the water flow vertically flows downwards in the groove and then can smoothly collect in the water accumulation groove 15, the underground water penetrating through the foam brick layer 5 can be guided by the water guide groove 7, smoothly flows down to the water accumulation groove 15 along the groove formed by the water guide groove 7 and the adjacent partition boards 6, and can be smoothly sucked by the water suction pipeline 16, so as to avoid excessive underground water accumulating between the partition boards 6 and the foam brick layer 5, the surface of the foam brick layer 5 facing the partition boards 6 is fixedly provided with the water filtering layer 17, particularly, the water filtering layer 17 is made of non-woven fabrics, when the non-woven fabrics are paved on the foam brick layer 5, the lap joint width between the adjacent non-woven fabrics needs to exceed 15mm, the condition that the underground water mixed with sundries flows to the partition boards 6 through gaps between the non-water filtering layer 17 is avoided, the water filtering layer 17 is used for filtering the underground water flowing to the partition boards 6, the situation that the water pumping pipeline is blocked due to long-time use of the outer wall waterproof structure is effectively avoided by avoiding that impurity particles in the underground water or particles falling off from the foam brick layer 5 flow into the water accumulation groove 15 along water flow.
Referring to fig. 2, fig. 7, fig. 8 and fig. 9, the inside cavity of baffle 6, and it has the foaming heat preservation to fill in hollow space, concrete, baffle 6 is formed by two plastic sheets hot pressing, the edge of plastic sheet is provided with the step, make the middle part of plastic sheet be sunken form, the sunken position of two plastic sheets is relative, and after mutual hot briquetting, just obtained hollow baffle 6, baffle 6 is provided with a plurality of filling openings in the one side that does not set up guiding gutter 7, utilize the filling opening to pour into hollow baffle 6 with the foaming heat preservation into after baffle 6 installs, the foaming heat preservation is at hollow baffle 6 after inflation, hollow baffle 6 quality is lighter, transport that can be convenient gets into the basement, also be convenient for install on the foam brick layer, concrete baffle 6 specifically utilizes the expansion bolts to be fixed in on the foam brick layer 5 wall, the edge portion of baffle 6 is provided with the perforation that supplies expansion bolts to pass, when installing baffle 6 in the ponding 6, it is aligned to foam brick layer 5 to the ponding, the suction pipeline 16 is used to the corresponding water pipe 16 in the pipeline diameter of the pipeline that the diameter is passed through to the suction pipeline 16, the diameter is more than the diameter is reduced at the corresponding pipeline 16 in the suction pipeline 16, the diameter is realized at the suction pipeline 16, the diameter is more than the 16 in the suction pipeline is convenient and the suction pipeline is 16, the diameter is more than 16 is convenient and is equipped with the diameter is more than the diameter to the suction pipeline is 16.
The working principle of the invention is as follows: after the basement is built, after long-time use, the cracks appear in the first waterproof layer 3 and the second waterproof layer 4 gradually, the groundwater penetrating through the first waterproof layer 3 and the second waterproof layer 4 can be absorbed by the foam bricks of the foam brick layer 5, water in the foam brick layer 5 full of water can flow to the partition plate 6 after passing through the water filtering layer 17, because the water cannot pass through the waterproof structure formed by the plurality of partition plates 6, the water can flow downwards along the surface of the partition plates 6 and the water guide grooves 7 arranged on the partition plates 6 under the blocking of the partition plates 6, the water flows downwards to the water accumulation grooves 15 through the grooves between the partition plates 6, the water flowing into the water accumulation grooves 15 is subjected to negative pressure in the water pumping pipeline 16 and flows out along the water pumping pipeline 16, continuous accumulation in the water accumulation grooves 15 is avoided, the discharged water accumulation can not influence the waterproof effect of the third waterproof layer 9 and the reinforced concrete layer 10, and all waterproof structures of the basement are effectively avoided, and the effect of protecting the indoor wall 11 of the basement is achieved.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (6)
1. The utility model provides a basement outer wall seepage prevention structure, includes bed course (1) and screed (2), its characterized in that: the utility model discloses a water permeable pavement filtering device, including foam brick layer (5), supporting bench (13) and baffle (6) are provided with, baffle (6) are provided with baffle (7) and baffle (7), baffle (7) are provided with baffle (17) and baffle (17), baffle (17) are provided with baffle (17) and baffle (17) water permeable pavement filtering device, baffle (5) are provided with waterproof layer (3), second waterproof layer (4), foam brick layer (5) have set gradually from outside to inside, the bottom of foam brick layer (5) is provided with brace table (13), and be provided with baffle (6) in the fixed surface of keeping away from second waterproof layer (4), baffle (6) closely arrange on foam brick layer (5), adjacent between baffle (6) be provided with the recess in the one side that is close to foam brick layer (5), and be provided with splice piece (8) in the one side of keeping away from foam brick layer (5), compress tightly between splice piece (8) and baffle (6) has waterproof cloth, the bottom between baffle (6) and the foam brick layer (5) is provided with ponding groove (15), be provided with pumping pipeline (16) in ponding groove (13), be provided with on brace table (13) leading to ponding groove (14), baffle (6) towards water guide (7) down towards the one side of foam brick layer (5).
2. The basement exterior wall barrier structure of claim 1, wherein: the partition board (6) is sequentially provided with a third waterproof layer (9) and a reinforced concrete layer (10) towards the basement.
3. The basement exterior wall barrier structure of claim 2, wherein: the leveling layer (2), the first waterproof layer (3), the second waterproof layer (4), the third waterproof layer (9) and the reinforced concrete layer (10) are arranged on the wall surface and the ground of the basement.
4. A basement exterior wall barrier structure according to claim 3, wherein: the reinforced concrete layer (10) is provided with an inner wall surface (11) at the part of the wall surface in the basement, and is provided with floor tiles (12) at the part of the ground surface in the basement.
5. The basement exterior wall barrier structure of claim 1, wherein: the inside of the partition board (6) is hollow, and a foaming heat preservation layer is filled in the hollow space.
6. The basement exterior wall barrier structure of claim 1, wherein: the height of the water accumulation groove (15) is larger than the diameter of the water suction pipeline (16), and water penetration holes are formed in the water suction pipeline (16) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311515630.8A CN117230902B (en) | 2023-11-15 | 2023-11-15 | Basement outer wall seepage prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311515630.8A CN117230902B (en) | 2023-11-15 | 2023-11-15 | Basement outer wall seepage prevention structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117230902A true CN117230902A (en) | 2023-12-15 |
| CN117230902B CN117230902B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311515630.8A Active CN117230902B (en) | 2023-11-15 | 2023-11-15 | Basement outer wall seepage prevention structure |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09184159A (en) * | 1995-12-28 | 1997-07-15 | Dow Kakoh Kk | Drainage panel for underground wall, and internal drainage structure for underground wall |
| CN103696447A (en) * | 2013-12-20 | 2014-04-02 | 浙江凤山建设工程有限公司 | Basement shear wall waterproof structure |
| EP3301228A1 (en) * | 2016-09-28 | 2018-04-04 | IWIS Insulation Waterproofing Industrial Systems S.R.L. | Multy-layer protection panel and system for basement walls |
| CN210597671U (en) * | 2019-08-24 | 2020-05-22 | 广州凌鼎建筑工程有限公司 | Basement waterproof structure |
| CN212641729U (en) * | 2020-05-11 | 2021-03-02 | 广州孚达保温隔热材料有限公司 | High-strength basement side wall heat-insulation waterproof structure with water guide groove |
| CN213897631U (en) * | 2020-06-15 | 2021-08-06 | 广州孚达保温隔热材料有限公司 | Basement side wall structure |
| CN214461289U (en) * | 2021-01-18 | 2021-10-22 | 中电建路桥集团有限公司 | Transfer station basement outer wall waterproof construction |
| CN115807451A (en) * | 2022-12-18 | 2023-03-17 | 刘坤 | Waterproof sandwich wall and construction method thereof |
-
2023
- 2023-11-15 CN CN202311515630.8A patent/CN117230902B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09184159A (en) * | 1995-12-28 | 1997-07-15 | Dow Kakoh Kk | Drainage panel for underground wall, and internal drainage structure for underground wall |
| CN103696447A (en) * | 2013-12-20 | 2014-04-02 | 浙江凤山建设工程有限公司 | Basement shear wall waterproof structure |
| EP3301228A1 (en) * | 2016-09-28 | 2018-04-04 | IWIS Insulation Waterproofing Industrial Systems S.R.L. | Multy-layer protection panel and system for basement walls |
| CN210597671U (en) * | 2019-08-24 | 2020-05-22 | 广州凌鼎建筑工程有限公司 | Basement waterproof structure |
| CN212641729U (en) * | 2020-05-11 | 2021-03-02 | 广州孚达保温隔热材料有限公司 | High-strength basement side wall heat-insulation waterproof structure with water guide groove |
| CN213897631U (en) * | 2020-06-15 | 2021-08-06 | 广州孚达保温隔热材料有限公司 | Basement side wall structure |
| CN214461289U (en) * | 2021-01-18 | 2021-10-22 | 中电建路桥集团有限公司 | Transfer station basement outer wall waterproof construction |
| CN115807451A (en) * | 2022-12-18 | 2023-03-17 | 刘坤 | Waterproof sandwich wall and construction method thereof |
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| Publication number | Publication date |
|---|---|
| CN117230902B (en) | 2024-01-30 |
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