Water-stop impervious concrete structure
By burying the anti-seepage corners at the corners of the concrete structure and setting up multiple layers of waterproof coatings and coatings, combined with the reinforcement of the structure, the leakage problem of the concrete structure is solved, and the waterproof and impermeability and structural stability of the wall are achieved.
Patent Information
- Application Number
- CN202422483915.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-15
AI Technical Summary
Traditional concrete structures are prone to leakage at the corners of the bottom and exterior surfaces of the wall, resulting in poor overall strength of the structure and poor waterproof and anti-seepage effect, which affects the quality of the building.
The anti-seepage corners are embedded at the corners of the concrete foundation and the wall structure, and multiple layers of waterproof coatings and coatings are installed on the surface of the wall, combining the reinforced structure with the reinforced steel, including the reinforced steel cage frame and reinforced steel plate, to form a multi-layer waterproof and anti-seepage layer.
It improves the waterproof and impermeability of the wall, enhances the overall stability and strength of the structure, and ensures building quality.
Smart Images
Figure CN223304934U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building structures, in particular to a water-stopping and anti-seepage concrete structure. Background Art
[0002] Waterproofing and anti-seepage of concrete structures are of vital importance in many fields such as water conservancy projects and construction projects.
[0003] Once leakage occurs in the concrete structure, the internal steel bars will corrode and rust, which will in turn cause the concrete protective layer to crack, destroying the integrity of the structure and reducing the bearing capacity of the structure.
[0004] Especially at the bottom corners and outer surfaces of concrete walls, external water can more easily penetrate; traditional concrete structures have poor overall strength and weak bearing capacity, and their water-stopping and anti-seepage structures are single and ineffective, allowing external water to easily seep in, affecting the overall quality and resulting in unsatisfactory protective effects. Utility Model Content
[0005] The purpose of the utility model is to solve the above problems and provide a water-stopping and anti-seepage concrete structure that can achieve the effect of wall water-stopping and anti-seepage, and the overall wall structure is stable and strong.
[0006] To achieve the above-mentioned purpose, the technical solution of the present invention is: a water-stopping and anti-seepage concrete structure, including a concrete foundation and a wall structure above the concrete foundation, wherein pre-buried anti-seepage corners are provided at the corners of the concrete foundation and the wall structure, and the anti-seepage corners extend into the concrete foundation and the wall structure respectively, and the surface of the wall structure is provided with a water-stopping and anti-seepage layer, and the water-stopping and anti-seepage layer includes a waterproof paint and a waterproof coating, and the waterproof paint is provided on the outermost side of the wall structure.
[0007] Preferably, the waterproof coating includes a waterproof mortar layer, a waterproof membrane, a self-waterproof concrete layer and a concrete slurry layer. The concrete slurry layer is arranged at the innermost layer of the structural wall, the self-waterproof concrete layer, the waterproof membrane and the waterproof mortar layer are arranged outward in sequence, and the waterproof coating is arranged at the outermost side.
[0008] Preferably, a steel reinforcement structure is further provided in the wall structure, and the steel reinforcement structure includes multiple groups of steel cages.
[0009] Preferably, each group of steel cages includes one first embedded reinforcement and two second embedded reinforcements, the bottoms of the first embedded reinforcement and the second embedded reinforcement are embedded in the concrete foundation, and the tops extend vertically into the wall structure, and the first embedded reinforcement and the second embedded reinforcement are connected by triangular reinforcement bars.
[0010] Preferably, the triangular reinforcement bar includes two hooks and an arc-shaped corner, the arc-shaped corner cooperates with the circumference of the first embedded bar, and the two hooks cooperate with the circumference of the second embedded bar.
[0011] Preferably, the multiple groups of steel cages are connected by reinforcing steel plates, the reinforcing steel plates are provided with corresponding through holes, and the first embedded bars and the second embedded bars extend through the reinforcing steel plates at the through holes.
[0012] The utility model discloses a water-stopping and anti-seepage concrete structure, comprising a concrete foundation and a wall structure above the concrete foundation, wherein pre-buried anti-seepage corners are provided at the corners of the concrete foundation and the wall structure, and the anti-seepage corners extend into the concrete foundation and the wall structure respectively, and the surface of the wall structure is provided with a water-stopping and anti-seepage layer, and the water-stopping and anti-seepage layer comprises a waterproof paint and a waterproof coating, and the waterproof paint is arranged on the outermost side of the wall structure; compared with the existing technology, the structure has the beneficial effects of being able to achieve the water-stopping and anti-seepage effects of the wall, and the overall structure of the wall is stable, strong, and the overall quality is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a structural schematic diagram of a water-stopping and anti-seepage concrete structure of the utility model.
[0014] Figure 2 This is a schematic diagram of a steel reinforcement structure in a water-stopping and anti-seepage concrete structure of the utility model. Figure 1 .
[0015] Figure 3 This is a schematic diagram of a steel reinforcement structure in a water-stopping and anti-seepage concrete structure of the utility model. Figure 2 .
[0016] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.
[0017] Figure 5 This is a schematic structural diagram of the triangular reinforcement bar in the utility model.
[0018] In the figure: 1. Concrete foundation; 11. Anti-seepage corner; 2. Wall structure; 21. Waterproof coating; 22. Waterproof mortar layer; 23. Waterproof membrane; 24. Self-waterproof concrete layer; 25. Concrete slurry layer; 3. Steel reinforcement structure; 31. Steel cage; 311. First embedded reinforcement; 312. Second embedded reinforcement; 313. Triangular reinforcement; 3131. Hook; 3132. Arc corner; 314. Reinforcement steel plate; 315. Through hole. DETAILED DESCRIPTION
[0019] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner, and thus only show components related to the present invention.
[0020] Please refer to Figure 1-5 A water-stopping and anti-seepage concrete structure includes a concrete foundation 1 and a wall structure 2 above the concrete foundation 1. Pre-buried anti-seepage corners 11 are provided at the corners of the concrete foundation 1 and the wall structure 2, wherein the anti-seepage corners 11 can be made of iron or rubber to prevent water from seeping into the bottom of the wall structure 2. The anti-seepage corners 11 extend into the concrete foundation 1 and the wall structure 2 respectively. The surface of the wall structure 2 is provided with a water-stopping and anti-seepage layer, which includes a waterproof coating 21 and a waterproof coating. The waterproof coating 21 is provided on the outermost side of the wall structure 2, wherein the waterproof coating 21 plays a preliminary waterproof role, and the internal waterproof coating prevents external water from seeping in.
[0021] In this embodiment, the waterproof coating includes a waterproof mortar layer 22, a waterproof membrane 22, a self-waterproof concrete layer 24 and a concrete slurry layer 25. The concrete slurry layer 25 is arranged in the innermost layer of the structural wall 2 and is connected to the poured concrete. The self-waterproof concrete layer 24, the waterproof membrane 23 and the waterproof mortar layer 22 are arranged outward in sequence, and the waterproof coating 21 is arranged on the outermost side; that is, the waterproof coating 21, the waterproof mortar layer 22, the waterproof membrane 22, the self-waterproof concrete layer 24 and the concrete slurry layer 25 are arranged in sequence from the outside to the inside, which improves the waterproof and anti-seepage performance of the concrete structure and helps to ensure the quality of the building.
[0022] In addition, a steel reinforcement structure 3 is provided in the wall structure 2 , and the steel reinforcement structure 3 includes multiple groups of steel cages 31 .
[0023] Each group of steel cages 31 includes a first embedded bar 311 and two second embedded bars 312. The bottoms of the first embedded bar 311 and the second embedded bar 312 are embedded in the concrete foundation 1, and the tops extend vertically into the wall structure 2. The first embedded bar 311 and the second embedded bar 312 are connected by triangular reinforcement bars 313.
[0024] The ratio of the first embedded bars 311 to the second embedded bars 312 in each group of steel cages 31 is 1:2; that is, each first embedded bar 311 corresponds to two second embedded bars 312 , and the three embedded bars are connected by triangular reinforcement bars 313 .
[0025] Specifically, the triangular reinforcement bar 313 includes two hooks 3131 and an arc-shaped corner 3132 . The arc-shaped corner 3132 cooperates with the circumference of the first embedded bar 311 , and the two hooks 3131 cooperate with the circumference of the second embedded bar 312 .
[0026] That is to say, the first embedded bar 311 and the (two) second embedded bars 312 are stably hooked by the triangular reinforcing bars 313, and then bound by wire to ensure the stability between the embedded bars; multiple groups of steel cages 31 are connected by reinforcing steel plates 314, and the reinforcing steel plates 314 are provided with corresponding through holes 315, and the first embedded bars 311 and the second embedded bars 312 extend through the reinforcing steel plates 314 at the through holes 315.
[0027] The first embedded reinforcement bar 311 and the (two) second embedded reinforcement bars 312 are hooked and fixed by the triangular reinforcement bars 313 and simultaneously pass through multiple reinforcement steel plates 314 to further ensure the overall stability, prevent the first embedded reinforcement bar and the second embedded reinforcement bar from shaking and deflecting, and greatly improve the strength and quality of the wall structure 2.
[0028] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.
Claims
1. A water-stopping and anti-seepage concrete structure, characterized in that: It includes a concrete foundation and a wall structure above the concrete foundation. Pre-buried anti-seepage corners are provided at the corners of the concrete foundation and the wall structure. The anti-seepage corners extend into the concrete foundation and the wall structure respectively. The surface of the wall structure is provided with a water-stopping and anti-seepage layer. The water-stopping and anti-seepage layer includes a waterproof paint and a waterproof coating. The waterproof paint is provided on the outermost side of the wall structure.
2. The water-stopping and anti-seepage concrete structure according to claim 1, characterized in that: The waterproof coating includes a waterproof mortar layer, a waterproof membrane, a self-waterproof concrete layer and a concrete slurry layer. The concrete slurry layer is arranged at the innermost layer of the structural wall, the self-waterproof concrete layer, the waterproof membrane and the waterproof mortar layer are arranged outward in sequence, and the waterproof coating is arranged at the outermost side.
3. The water-stopping and anti-seepage concrete structure according to claim 1 or 2, characterized in that: A steel reinforcement structure is also provided in the wall structure, and the steel reinforcement structure includes multiple groups of steel cages.
4. The water-stopping and anti-seepage concrete structure according to claim 3, characterized in that: Each group of steel cages includes one first embedded reinforcement and two second embedded reinforcements. The bottoms of the first embedded reinforcement and the second embedded reinforcement are embedded in the concrete foundation, and the tops extend vertically into the wall structure. The first embedded reinforcement and the second embedded reinforcement are connected by triangular reinforcement bars.
5. The water-stopping and anti-seepage concrete structure according to claim 4, characterized in that: The triangular reinforcement bar includes two hooks and an arc-shaped corner, the arc-shaped corner cooperates with the circumference of the first embedded bar, and the two hooks cooperate with the circumference of the second embedded bar.
6. The water-stopping and anti-seepage concrete structure according to claim 5, characterized in that: Multiple groups of steel bar cages are connected by reinforcing steel plates. Corresponding through holes are provided on the reinforcing steel plates. The first embedded bars and the second embedded bars extend through the reinforcing steel plates at the through holes.