CN220538907U

CN220538907U - Basement structure concrete anti-cracking and anti-seepage system

Info

Publication number: CN220538907U
Application number: CN202322030260.0U
Authority: CN
Inventors: 崔越洋; 张诗帆; 时磊; 刘鑫萍
Original assignee: Fengfa Group Co ltd
Current assignee: Fengfa Group Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-02-27
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a basement structure concrete anti-cracking and anti-seepage system, and relates to the technical field of building drainage in civil engineering. This basement structure concrete anti-crack prevention seepage control system through setting up first concrete layer, second concrete layer, bottom buffer layer, gravel layer, corrosion resistant guard plate and bottom sprag frame, can consolidate whole basement structure from the bottom of basement, lifts the ground of basement, also can seal the ground better simultaneously, has still set up evenly distributed's antislip strip on the bottom buffer layer, improves the elasticity performance on ground together with the buffer layer, plays certain anticracking effect for the anti prevention of seepage performance of cracking of whole basement structure is better.

Description

Basement structure concrete anti-cracking and anti-seepage system

Technical Field

The utility model relates to the technical field of building drainage in civil engineering, in particular to a concrete anti-cracking and anti-seepage system of a basement structure.

Background

At present, in order to improve the waterproof and moistureproof performances of the basement, people have greatly improved the whole basement structure concrete anti-cracking and anti-seepage system in construction, but the existing basement structure concrete anti-cracking and anti-seepage system still cannot meet the requirements of anti-cracking and anti-seepage, after a long time, the ground and the wall of the basement still have cracks, and the phenomenon of water seepage and humidity still occurs.

For example, the utility model with the patent number of CN202220463618.1 discloses a basement drainage seepage-proofing system, and belongs to the technical field of building drainage in civil engineering. The system comprises a basement, a support assembly and an impermeable pipe network, wherein a drainage ditch is arranged in the basement, the support assembly is arranged on the outer side of a concrete side wall of the basement, the impermeable pipe network is arranged on the support assembly, and the impermeable pipe network is communicated with the drainage ditch. The problems of humidity, leakage and overlarge external water pressure of the basement and instability of the side wall can be effectively solved, the seepage prevention and drainage effects and quality of the basement can be ensured, the structural safety and indoor comfort of the basement are ensured, the engineering progress is not influenced, and the engineering investment is reduced;

the anti-seepage system in the patent does not make certain adjustment to the ground structure at the bottom of the basement, and the anti-cracking and anti-seepage capabilities of the ground of the basement cannot be improved due to low ground topography and low seepage capability, so that cracks are easy to appear on the ground of the basement for a long time, and the anti-seepage effect is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a concrete anti-cracking and anti-seepage system of a basement structure, which solves the problem that the system can not improve the anti-cracking and anti-seepage capability of the basement ground.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the basement structure concrete anti-cracking and anti-seepage system comprises a first concrete layer, a second concrete layer is arranged on the inner side of the first concrete layer, strip-shaped steel bars are arranged at the corners of the bottom of the second concrete layer, evenly distributed steel bars are arranged on the inner side of the second concrete layer, an elastic base plate is arranged on the inner side of the second concrete layer, an elastic protective layer is arranged on the inner side of the elastic base plate, an inner waterproof layer is arranged on the inner side of the elastic protective layer, a galvanized iron wire gauze is arranged on the outer side of the first concrete layer, an outer waterproof layer is arranged on the outer side of the galvanized iron gauze, a leveling layer is arranged on the outer side of the outer waterproof layer, a bottom buffer layer is arranged on the bottom of the leveling layer, evenly distributed anti-skidding bars are arranged on the upper side of the bottom buffer layer, a gravel layer is arranged on the lower side of the bottom buffer layer, and a corrosion-resistant protective plate is arranged on the lower side of the gravel layer.

Preferably, the shape of the elastic backing plate is square, and the elastic backing plate is uniformly distributed on the inner side of the second concrete layer.

Preferably, the steel bars are provided with two groups, and the steel bars are attached to the inner wall of the first concrete layer.

Preferably, the elastic protective layer is internally provided with a water guide steel groove, and the water guide steel groove extends downwards to the surface of the elastic backing plate.

Further, a diversion trench is arranged in the water guide steel tank, and a groove corresponding to the water guide steel tank is formed in the surface of the inner waterproof layer.

Preferably, the second concrete layer and the first concrete layer are the same in material, and the thickness of the second concrete layer is greater than that of the first concrete layer.

Advantageous effects

The utility model provides a basement structure concrete crack-resistant seepage-proof system. Compared with the prior art, the method has the following beneficial effects:

this basement structure concrete anti-crack prevention seepage control system through setting up first concrete layer, second concrete layer, bottom buffer layer, gravel layer, corrosion resistant guard plate and bottom sprag frame, can consolidate whole basement structure from the bottom of basement, lifts the ground of basement, also can seal the ground better simultaneously, has still set up evenly distributed's antislip strip on the bottom buffer layer, improves the elasticity performance on ground together with the buffer layer, plays certain anticracking effect for the anti prevention of seepage performance of cracking of whole basement structure is better.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

FIG. 2 is a schematic structural view of a water guiding steel tank in the present utility model.

Fig. 3 is an enlarged view of the bottom buffer layer of the present utility model.

Fig. 4 is a schematic structural view of a bottom bracket according to the present utility model.

In the figure: 1. a first concrete layer; 2. a second concrete layer; 3. reinforcing steel bars; 4. a strip steel bar; 5. an elastic backing plate; 6. an elastic protective layer; 7. an inner waterproof layer; 8. zinc-plated wire netting; 9. an external waterproof layer; 10. a putty leveling layer; 11. a water guide steel groove; 12. a bottom buffer layer; 13. an anti-slip strip; 14. a gravel layer; 15. corrosion resistant guard plates; 16. and a bottom supporting frame.

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. 1-4, the present utility model provides the following technical solutions: the basement structure concrete anti-cracking and anti-seepage system comprises a first concrete layer 1, the inner side of the first concrete layer 1 is provided with a second concrete layer 2, the bottom corner position of the second concrete layer 2 is provided with a strip-shaped steel bar 4, the bottom corner position of the first concrete layer 1 can be fixed through the arrangement of the strip-shaped steel bar 4, the inside of the second concrete layer 2 is provided with evenly distributed reinforcing steel bars 3, the inner side of the second concrete layer 2 is provided with an elastic padding plate 5, the inner side of the elastic padding plate 5 is provided with an elastic protective layer 6, the elastic performance of the whole basement structure can be improved through the elastic padding plate 5 and the elastic protective layer 6, the situation that the basement surface breaks under the condition of being impacted by external force or stressed at the top for a long time is avoided, the inner side of the elastic protective layer 6 is provided with an inner waterproof layer 7, the outer side of the first concrete layer 1 is provided with a galvanized iron wire net 8, the outer waterproof layer 9 is externally provided with a leveling layer 10, the bottom of the leveling layer 10 is provided with a bottom buffer layer 12, the upper side of the bottom buffer layer 12 is provided with evenly distributed anti-slip strips 13, the anti-slip layers 12 can be lifted through the bottom buffer layer 12 and the anti-cracking layers 16, the anti-cracking and the anti-cracking support frame 16 can be further arranged at the bottom side of the basement structure is provided with a certain anti-cracking and the anti-cracking support frame 16, the anti-cracking floor is set up layer 16, the anti-cracking floor is set up, the anti-crack floor 16 is provided with a certain anti-cracking and anti-crack floor 16, and the anti-crack floor 16 is better, and the anti-crack support frame is provided with the anti-crack floor 16.

The shape of elastic backing plate 5 is the square, elastic backing plate 5 evenly distributed is inboard at second concrete layer 2, reinforcing bar 3 is provided with two sets of, reinforcing bar 3 laminating is on the inner wall of first concrete layer 1, elastic protection layer 6 inside is provided with water guide steel groove 11, water guide steel groove 11 downwardly extending reaches elastic backing plate 5 surface, be provided with the guiding gutter in the water guide steel groove 11, the recess corresponding with water guide steel groove 11 has been seted up on inside waterproof layer 7 surface, through the setting of water guide steel groove 11, basement rivers flow direction can be played, can be used for dredging the water source, the material of second concrete layer 2 is the same with first concrete layer 1, the thickness of second concrete layer 2 is greater than the thickness of first concrete layer 1, through setting up two-layer concrete layer, can consolidate whole basement structure.

During operation, the bottom support frame 16, the corrosion-resistant protection plate 15, the gravel layer 14 and the bottom buffer layer 12 are paved on the ground of the basement in sequence, after the bottom support frame 16, the corrosion-resistant protection plate 15, the gravel layer 14 and the bottom buffer layer 12 are paved, the outer waterproof layer 9 is coated on the anti-slip strips 13 and the wall surface of the basement, then the outer waterproof layer 9 and the galvanized iron wire mesh 8 are paved in sequence, then the first concrete layer 1 is poured, after the first concrete layer 1 is poured, the strip-shaped steel bars 4 are placed on the inner side of the first concrete layer 1, the steel bars 3 are paved on the inner wall of the first concrete layer 1, then the second concrete layer 2 is poured, the elastic cushion plate 5 is paved on the surface of the second concrete layer 2, then the water-guiding steel grooves 11 are paved, finally the elastic protection layer 6 is coated, the inner waterproof layer 7 is coated, the whole basement structure can be reinforced from the bottom of the basement, the ground of the basement is lifted, the ground of the basement can be better sealed, the elastic cushion layer 13 is evenly distributed on the bottom buffer layer 12, the anti-slip strips have a certain anti-crack performance is improved, and the anti-crack performance of the basement is better.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. Basement structure concrete anti-cracking and anti-seepage system, including first concrete layer (1), its characterized in that: the inside second concrete layer (2) that is provided with of first concrete layer (1), second concrete layer (2) bottom corner position is provided with rectangular shape billet (4), second concrete layer (2) inside be provided with evenly distributed's reinforcing bar (3), second concrete layer (2) inboard is provided with elastic backing plate (5), elastic backing plate (5) inboard is provided with elasticity inoxidizing coating (6), elasticity inoxidizing coating (6) inboard is provided with inside waterproof layer (7), first concrete layer (1) outside is provided with galvanized wire netting (8), galvanized wire netting (8) outside is provided with outside waterproof layer (9), outside waterproof layer (9) outside is provided with putty leveling layer (10), putty leveling layer (10) bottom is provided with bottom buffer layer (12), bottom buffer layer (12) upside is provided with evenly distributed's antislip strip (13), bottom buffer layer (12) downside is provided with gravel layer (14), gravel layer (14) downside is provided with corrosion-resistant plate (15), corrosion-resistant plate (15) bottom (16) are provided with corrosion-resistant plate (15).

2. The basement structure concrete crack-resistant and seepage-resistant system of claim 1, wherein: the shape of the elastic backing plate (5) is square, and the elastic backing plate (5) is uniformly distributed on the inner side of the second concrete layer (2).

3. The basement structure concrete crack-resistant and seepage-resistant system of claim 1, wherein: the steel bars (3) are provided with two groups, and the steel bars (3) are attached to the inner wall of the first concrete layer (1).

4. The basement structure concrete crack-resistant and seepage-resistant system of claim 1, wherein: the elastic protective layer (6) is internally provided with a water guide steel groove (11), and the water guide steel groove (11) extends downwards to the surface of the elastic backing plate (5).

5. The basement structure concrete crack-resistant and seepage-resistant system of claim 4, wherein: the water guide steel groove (11) is internally provided with a diversion trench, and the surface of the inner waterproof layer (7) is provided with a groove corresponding to the water guide steel groove (11).

6. The basement structure concrete crack-resistant and seepage-resistant system of claim 1, wherein: the second concrete layer (2) and the first concrete layer (1) are the same in material, and the thickness of the second concrete layer (2) is greater than that of the first concrete layer (1).