CN220394661U - Underground waterproof structure of building outer wall - Google Patents
Underground waterproof structure of building outer wall Download PDFInfo
- Publication number
- CN220394661U CN220394661U CN202322165423.6U CN202322165423U CN220394661U CN 220394661 U CN220394661 U CN 220394661U CN 202322165423 U CN202322165423 U CN 202322165423U CN 220394661 U CN220394661 U CN 220394661U
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- Prior art keywords
- concrete
- wall body
- waterproof
- wall
- groove
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 239000012466 permeate Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses an underground waterproof structure of an outer wall of a building, which relates to the technical field of underground waterproof of the outer wall and comprises a waterproof bottom plate, wherein a concrete pier is fixed at the top of the waterproof bottom plate, a clamping groove is formed in the concrete pier, an outer wall body is inserted into the clamping groove, and a first concrete slope block is arranged on the right side of the outer portion of the outer wall body. According to the utility model, by arranging the first concrete slope block, rainwater on the surface of the outer wall body can slide along the first concrete slope block towards the outer side of the outer wall body and cannot permeate towards the inner side of the outer wall body, the first waterproof pad can prevent rainwater from penetrating into the clamping groove, even if the rainwater penetrates into the clamping groove through the first waterproof pad, the rainwater in the clamping groove can be discharged towards the outer side through the drainage groove and falls on the second concrete slope block, and the rainwater is discharged outwards through the second concrete slope block, and cannot permeate towards the inner side of the outer wall body, so that the rainwater is blocked and dredged to be matched together, and the waterproof effect is good.
Description
Technical Field
The utility model relates to the technical field of underground waterproof of outer walls, in particular to an underground waterproof structure of an outer wall of a building.
Background
With the development and construction of cities, land resources are more and more intense, buildings extend to underground spaces, the trend is that the building is necessary, with the construction amount of the underground spaces being more and more large, the underground spaces and the ground spaces are necessarily connected up and down due to the complexity of the underground spaces, and the waterproof technology adopted at present mainly aims at the outer walls of the ground buildings or the periphery of the outer walls of the underground rooms of the buildings, so that underground waterproof is also necessary.
The existing underground waterproof structure of the building outer wall generally has the function of water isolation singly, can not drain redundant water, and has poor waterproof effect after a long time, water can permeate towards the inner side of the outer wall.
Disclosure of Invention
The utility model aims to provide an underground waterproof structure of an outer wall of a building, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an underground waterproof structure of an outer wall of a building, comprising:
waterproof bottom plate, waterproof bottom plate's top is fixed with the concrete mound, and the inside of concrete mound has seted up the draw-in groove, peg graft in the inside of draw-in groove has the outer wall body, and the outside right side of outer wall body is provided with first concrete slope piece, first waterproof pad is installed to the inside top of draw-in groove, the inside both sides of draw-in groove are seted up flutedly, and the internally connected of recess has the reinforcing bar, water drainage tank has been seted up on the inside right side of concrete mound, and the outside right side of concrete mound is installed the second concrete slope piece.
Preferably, the bottom surface of the second concrete slope block is embedded with a second waterproof pad, and the front-back length of the second waterproof pad is consistent with the front-back width of the second concrete slope block.
Preferably, the outer wall body and the concrete piers form a fixed structure through reinforcing steel bars, and the reinforcing steel bars are connected with the outer wall body in a pouring mode.
Preferably, the width of the outer wall body is smaller than the width of the clamping groove, and the clamping groove is communicated with the drainage groove.
Preferably, the second concrete slope block is fixedly connected with the waterproof bottom plate, and the top end of the second concrete slope block is lower than the design height of the drainage groove.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, by arranging the first concrete slope block, rainwater on the surface of the outer wall body can slide along the first concrete slope block towards the outer side of the outer wall body and cannot permeate towards the inner side of the outer wall body, the first waterproof pad can prevent rainwater from penetrating into the clamping groove, even if the rainwater penetrates into the clamping groove through the first waterproof pad, the rainwater in the clamping groove can be discharged towards the outer side through the drainage groove and falls on the second concrete slope block, and the rainwater is discharged outwards through the second concrete slope block, and cannot permeate towards the inner side of the outer wall body, so that the rainwater is blocked and dredged to be matched together, and the waterproof effect is good.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the concrete pier according to the present utility model;
fig. 3 is a schematic view of a partial right-hand construction of a concrete pier according to the present utility model.
Legend description:
1. an outer wall body; 2. a first concrete ramp block; 3. a second concrete ramp block; 4. a waterproof bottom plate; 5. a concrete pier; 6. reinforcing steel bars; 7. a clamping groove; 8. a drainage channel; 9. a groove; 10. a first waterproof pad; 11. and a second waterproof pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an underground waterproof structure of a building outer wall comprises a waterproof bottom plate 4, wherein a concrete pier 5 is fixed at the top of the waterproof bottom plate 4, a clamping groove 7 is formed in the concrete pier 5, an outer wall body 1 is inserted into the clamping groove 7, a first concrete slope block 2 is arranged on the right side of the outer wall body 1, a first waterproof pad 10 is arranged above the clamping groove 7, grooves 9 are formed in two sides of the inner part of the clamping groove 7, reinforcing steel bars 6 are connected in the grooves 9, a fixed structure is formed between the outer wall body 1 and the concrete pier 5 through the reinforcing steel bars 6, the reinforcing steel bars 6 are connected with the outer wall body 1 in a pouring mode, the outer wall body 1 is firstly arranged in the clamping groove 7 of the concrete pier 5, and then the outer wall body 1 is connected with the concrete pier 5 through the reinforcing steel bars 6, so that the connecting tightness between the outer wall body 1 and the concrete pier 5 is good, and the outer wall body 1 is not easy to shake;
the water draining groove 8 is formed in the right side of the inner portion of the concrete pier 5, the second concrete slope block 3 is arranged on the right side of the outer portion of the concrete pier 5, the second concrete slope block 3 is fixedly connected with the waterproof bottom plate 4, the top end of the second concrete slope block 3 is lower than the design height of the water draining groove 8, the fixed connection ensures that the second concrete slope block 3 cannot be separated from the waterproof bottom plate 4, the top end of the second concrete slope block 3 is lower than the design height of the water draining groove 8, water drained from the water draining groove 8 can fall on the second concrete slope block 3, finally the water is drained outwards through the second concrete slope block 3, the water cannot permeate towards the inner side of the outer wall body 1, the width of the outer wall body 1 is smaller than the width of the clamping groove 7, the clamping groove 7 is communicated with the water draining groove 8, and when a water seepage phenomenon occurs in the clamping groove 7, the water in the clamping groove 7 can be drained through the water draining groove 8;
the bottom surface of second concrete slope piece 3 imbeds has second waterproof pad 11, and the front and back length of second waterproof pad 11 is unanimous with the front and back width of second concrete slope piece 3, and waterproof ability between second concrete slope piece 3 and the waterproof bottom plate 4 can be strengthened in the setting of second waterproof pad 11.
Working principle: the outer wall body 1 is firstly arranged in the clamping groove 7 of the concrete pier 5, the outer wall body 1 and the concrete pier 5 are connected together through the reinforcing steel bars 6, the tightness of connection between the outer wall body 1 and the concrete pier 5 is good, the outer wall body 1 is not easy to shake, the outer wall body is safe, when rainwater on the surface of the outer wall body 1 slides down through the first concrete slope block 2, the rainwater can slide down towards the outer side of the outer wall body 1 along the first concrete slope block 2, the rainwater cannot permeate towards the inner side of the outer wall body 1, the first waterproof pad 10 can prevent the rainwater from penetrating into the clamping groove 7, even if the rainwater penetrates into the clamping groove 7 through the first waterproof pad 10, the rainwater in the clamping groove 7 can also flow out towards the outer side through the drainage groove 8 and fall on the second concrete slope block 3, and finally the rainwater cannot permeate towards the inner side of the outer wall body 1 (what needs to be explained is that the inner side of the outer wall body 1 corresponds to the left side of the outer wall body 1, and the outer side of the outer wall body 1 corresponds to the right side of the outer wall body 1).
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. An underground waterproof structure of an outer wall of a building, comprising:
waterproof bottom plate (4), the top of waterproof bottom plate (4) is fixed with concrete mound (5), and draw-in groove (7) have been seted up to the inside of concrete mound (5), peg graft in the inside of draw-in groove (7) has outer wall body (1), and the outside right side of outer wall body (1) is provided with first concrete slope piece (2), first waterproof pad (10) are installed to the inside top of draw-in groove (7), recess (9) have been seted up to the inside both sides of draw-in groove (7), and the internal connection of recess (9) has reinforcing bar (6), water drainage tank (8) have been seted up on the inside right side of concrete mound (5), and second concrete slope piece (3) are installed on the outside right side of concrete mound (5).
2. The underground waterproof structure of the outer wall of a building according to claim 1, wherein: the bottom surface of second concrete slope piece (3) has embedded second waterproof pad (11), and the front and back length of second waterproof pad (11) is unanimous with the front and back width of second concrete slope piece (3).
3. The underground waterproof structure of the outer wall of a building according to claim 1, wherein: the concrete pier is characterized in that a fixed structure is formed between the outer wall body (1) and the concrete pier (5) through steel bars (6), and the steel bars (6) are connected with the outer wall body (1) in a pouring mode.
4. The underground waterproof structure of the outer wall of a building according to claim 1, wherein: the width of the outer wall body (1) is smaller than that of the clamping groove (7), and the clamping groove (7) is communicated with the drainage groove (8).
5. The underground waterproof structure of the outer wall of a building according to claim 1, wherein: the second concrete slope block (3) is fixedly connected with the waterproof bottom plate (4), and the top end of the second concrete slope block (3) is lower than the design height of the drainage groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322165423.6U CN220394661U (en) | 2023-08-13 | 2023-08-13 | Underground waterproof structure of building outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322165423.6U CN220394661U (en) | 2023-08-13 | 2023-08-13 | Underground waterproof structure of building outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394661U true CN220394661U (en) | 2024-01-26 |
Family
ID=89605545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322165423.6U Active CN220394661U (en) | 2023-08-13 | 2023-08-13 | Underground waterproof structure of building outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394661U (en) |
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2023
- 2023-08-13 CN CN202322165423.6U patent/CN220394661U/en active Active
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