Porous hollow slope protection brick structure with good drainage performance
By setting drainage components one and two in the porous hollow slope protection bricks, internal drainage pipes and surface drainage channels are formed, which solves the problem of poor drainage performance in the existing technology, achieves better drainage effect, and avoids slope collapse and landslide.
Patent Information
- Application Number
- CN202520245418.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Existing porous hollow slope protection bricks have poor drainage performance, which makes them prone to slope collapse or landslides under large water volume conditions.
A porous hollow slope protection brick structure with drainage component one and drainage component two was designed. Through the connection of drainage interface, drainage cavity and drainage channel, an internally connected drainage pipe and a surface-connected drainage channel are formed to enhance drainage capacity.
It effectively improves the drainage performance of the slope protection bricks, avoids local collapse or landslides on the slope, and enhances the stability of the slope protection.
Smart Images
Figure CN223633962U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the slope protection brick field, concretely relates to porous hollow slope protection brick structure with good drainage performance. BACKGROUND
[0002] Porous hollow slope protection brick is a kind of building material commonly used in slope protection engineering, it is usually made of concrete or stone, with hollow structure and porous surface, the design of such brick can effectively increase the consolidation and lateral pressure resistance of soil, and also can provide good water permeability, avoid water and soil loss and slope landslide and other problems.
[0003] Although the porous hollow slope protection brick of present stage has good water permeability, but its drainage function usually is only realized by the form that drainage groove is set on surface simply, leading to poor drainage performance, when water volume is larger, excessive water does not come in time to drain, will be penetrated to slope in large quantities, and easy to cause the local collapse or landslide of slope.
[0004] Therefore, it is necessary to provide porous hollow slope protection brick structure with good drainage performance. CONTENT OF UTILITY MODEL
[0005] Therefore, the utility model provides porous hollow slope protection brick structure with good drainage performance to solve the problems in the background art.
[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: porous hollow slope protection brick structure with good drainage performance, including a plurality of slope protection brick bodies arranged from top to bottom, hollow cavity is set in the center of slope protection brick body, drainage assembly one is vertically arranged symmetrically in the left and right ends of slope protection brick body, drainage assembly two is horizontally arranged symmetrically in the upper and lower ends of slope protection brick body, drainage assembly one and drainage assembly two are communicated.
[0007] Preferably, the drainage assembly one includes two drainage interfaces, the two drainage interfaces are symmetrically arranged in the left and right ends of the top of slope protection brick body, the two drainage interfaces are integrated with the slope protection brick body, drainage insertion slots are symmetrically set in the left and right ends of the bottom of slope protection brick body.
[0008] Preferably, drainage cavities are vertically arranged symmetrically in the left and right ends of slope protection brick body, the two drainage cavities and the two drainage insertion slots are respectively one-to-one corresponding, the two drainage cavities and the two drainage interfaces are respectively one-to-one corresponding, the top end of drainage cavity and the corresponding drainage interface are communicated, the bottom end of drainage cavity and the corresponding drainage insertion slot are communicated.
[0009] Preferably, when two adjacent slope protection brick bodies are arranged from top to bottom, the two drainage interfaces symmetrically arranged in the top end of the lower slope protection brick body are inserted into the two drainage insertion slots symmetrically set in the bottom end of the upper slope protection brick body.
[0010] Preferably, the front end of the slope protection brick body is symmetrically provided with two vertical drainage grooves, and the two drainage grooves are respectively corresponded with the two drainage cavities.
[0011] Preferably, the drainage assembly two comprises a drainage groove two, which is horizontally arranged on the upper side of the front end of the slope protection brick body, and the left and right ends of the drainage groove two are respectively communicated with the two drainage grooves one, the upper side of the middle part of the drainage groove two is vertically provided with a drainage port one, the top end of the drainage port one is communicated with the top end of the slope protection brick body, and the lower side of the middle part of the drainage groove two is vertically provided with a drainage port two, and the bottom end of the drainage port two is communicated with the hollow cavity.
[0012] Preferably, the drainage assembly further comprises a drainage groove three, which is horizontally arranged on the lower side of the front end of the slope protection brick body, and the left and right ends of the drainage groove three are respectively communicated with the two drainage grooves one, the upper side of the middle part of the drainage groove three is vertically provided with a drainage port three, the top end of the drainage port three is communicated with the hollow cavity, and the lower side of the middle part of the drainage groove three is vertically provided with a drainage port four, and the bottom end of the drainage port four is communicated with the bottom end of the slope protection brick body.
[0013] Preferably, when the two adjacent slope protection brick bodies are arranged in a vertical mode, the drainage port one arranged at the front end of the lower slope protection brick body is communicated with the drainage port four arranged at the bottom end of the upper slope protection brick body, and the two drainage grooves one arranged at the front ends of the two slope protection brick bodies are communicated in a vertical mode.
[0014] The slope protection brick body, the hollow cavity, the drainage assembly one and the drainage assembly two are cooperatively used, the drainage pipeline is formed between the two slope protection brick bodies arranged in a vertical mode under the action of the drainage assembly one, the drainage groove is formed between the surfaces of the two slope protection brick bodies arranged in a vertical mode under the action of the drainage assembly two, and therefore, the drainage performance of the slope protection brick body is greatly improved, and the local collapse or landslide of the slope surface is effectively avoided. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 The utility model provides a structure perspective drawing of slope protection brick body;
[0016] Figure 2 The utility model provides a structure sectional view of slope protection brick body;
[0017] Figure 3 The utility model provides a structure front view of slope protection brick body;
[0018] Figure 4The structure schematic diagram of two adjacent slope protection bricks arranged in up and down is provided.
[0019] In the figure: 1, slope protection brick; 2, hollow cavity; 3, drainage interface; 4, drainage slot; 5, drainage cavity; 6, drainage groove one; 7, drainage hole; 8, drainage groove two; 9, drainage port one; 10, drainage port two; 11, drainage groove three; 12, drainage port three; 13, drainage port four. DETAILED DESCRIPTION
[0020] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used for illustrating and explaining the utility model, and are not used for limiting the utility model.
[0021] Please refer to the attached Figures 1-4 The multi-hole hollow slope protection brick structure with good drainage performance provided by the utility model comprises a plurality of slope protection bricks 1 arranged from top to bottom, the center of the slope protection brick 1 is provided with a hollow cavity 2, which is beneficial to the growth of plants, makes the slope body more firm, and can also beautify the environment and reduce soil erosion, the left and right ends of the slope protection brick 1 are symmetrically and vertically provided with a drainage assembly one, the upper and lower ends of the slope protection brick 1 are symmetrically and transversely provided with a drainage assembly two, and the drainage assembly one and the drainage assembly two are communicated;
[0022] The drainage assembly one comprises two drainage interfaces 3, the two drainage interfaces 3 are symmetrically arranged at the left and right ends of the top of the slope protection brick 1, the two drainage interfaces 3 and the slope protection brick 1 are of an integral structure, which is beneficial to the firmness between the drainage interface 3 and the slope protection brick 1 and facilitates manufacturing and production, the left and right ends of the bottom of the slope protection brick 1 are symmetrically provided with drainage slots 4, the left and right ends of the inside of the slope protection brick 1 are symmetrically and vertically provided with drainage cavities 5, the two drainage cavities 5 and the two drainage slots 4 correspond to each other respectively, the two drainage cavities 5 and the two drainage interfaces 3 correspond to each other respectively, the top end of the drainage cavity 5 is communicated with the corresponding drainage interface 3, the bottom end of the drainage cavity 5 is communicated with the corresponding drainage slot 4, that is, the drainage interface 3 arranged at the top end of the slope protection brick 1 and the drainage slot 4 arranged at the bottom end of the slope protection brick 1 can be communicated through the drainage cavity 5, when the two adjacent slope protection bricks 1 are arranged in up and down, the two drainage interfaces 3 symmetrically arranged at the top end of the lower slope protection brick 1 are inserted into the two drainage slots 4 symmetrically arranged at the bottom end of the upper slope protection brick 1, that is, when the two adjacent slope protection bricks 1 are arranged in up and down, the drainage cavities 5 of the two slope protection bricks 1 can be communicated through the drainage interface 3 and the drainage slot 4, that is, a communication drainage pipeline is formed between the interiors of the two adjacent slope protection bricks 1;
[0023] The front end of the slope protection brick body 1 is symmetrically provided with two vertical drainage grooves 6 on the left and right sides, and the two drainage grooves 6 correspond to the two drainage cavities 5 respectively. The inside of the drainage groove 6 is provided with a plurality of drainage holes 7 from top to bottom. The plurality of drainage holes 7 are communicated with the drainage cavities 5. Therefore, when the water volume is large, the excess water can flow through the drainage groove 1, and then flow into the drainage cavity 5 through the plurality of drainage holes 7, so as to form a connected drainage pipeline between the interiors of the adjacent two slope protection brick bodies 1, and the excess water can also flow downward through the drainage groove 1;
[0024] The drainage assembly 2 includes a drainage groove 8. The drainage groove 8 is horizontally provided on the upper side of the front end of the slope protection brick body 1. The left and right ends of the drainage groove 8 are communicated with the two drainage grooves 6 respectively. Therefore, the excess water can also be distributed into the two drainage grooves 6 through the drainage groove 8. The upper middle part of the drainage groove 8 is vertically provided with a drainage port 9. The top end of the drainage port 9 is communicated with the top end of the slope protection brick body 1. The lower middle part of the drainage groove 8 is vertically provided with a drainage port 10. The bottom end of the drainage port 10 is communicated with the hollow cavity 2. That is, the water flow flowing through the drainage groove 8 can also be discharged into the hollow cavity 2 through the drainage port 10. The drainage assembly further includes a drainage groove 11. The drainage groove 11 is horizontally provided on the lower side of the front end of the slope protection brick body 1. The left and right ends of the drainage groove 11 are communicated with the two drainage grooves 6 respectively. That is, the excess water can also be distributed into the two drainage grooves 6 through the drainage groove 11. The upper middle part of the drainage groove 11 is vertically provided with a drainage port 12. The top end of the drainage port 12 is communicated with the hollow cavity 2. Therefore, the excess water in the hollow cavity 2 can flow into the drainage groove 11 through the drainage port 12. The lower middle part of the drainage groove 11 is vertically provided with a drainage port 13. The bottom end of the drainage port 13 is communicated with the bottom end of the slope protection brick body 1. That is, part of the water can also flow downward through the drainage port 13. Therefore, the drainage groove 6, the drainage groove 8, the drainage groove 11, the drainage port 9, the drainage port 10, the drainage port 12 and the drainage port 13 provided on the surface of the slope protection brick body 1 can make the excess water flow in multiple directions on the surface of the slope protection brick body 1, and have more drainage paths.
[0025] When the two adjacent slope protection brick bodies 1 are arranged in a vertical manner, the drainage port 9 provided on the front end of the lower slope protection brick body 1 is communicated with the drainage port 13 provided on the bottom end of the upper slope protection brick body 1. The drainage grooves 6 provided on the front ends of the two slope protection brick bodies 1 are communicated in a vertical manner. That is, when the two adjacent slope protection brick bodies 1 are arranged in a vertical manner, the drainage grooves between the surfaces of the two slope protection brick bodies 1 arranged in a vertical manner are connected, so that the water flow on the surface of the upper slope protection brick body 1 can flow downward to the lower slope protection brick body 1 through the connected drainage port 9 and the drainage port 13 and the connected drainage groove 6, which is beneficial to the drainage effect.
[0026] Working principle: the porous hollow slope protection brick structure can make two adjacent slope protection brick bodies 1 arranged in upper and lower, the drainage cavity 5 of two slope protection brick bodies 1 can be connected with drainage slot 4 through drainage interface 3, that is, the inside of two adjacent slope protection brick bodies 1 is connected to form a drainage pipeline, so when the water volume is large, the excess part of water can flow through drainage groove one 6, then enter the drainage cavity 5 through a plurality of drainage holes 7, thereby being quickly drained through the drainage pipeline formed between the inside of two adjacent slope protection brick bodies 1, part of the water can also directly flow downward through drainage groove one 6, and the surface between two slope protection brick bodies 1 arranged in upper and lower can also form a connected drainage groove, so that the water flow on the surface of the upper slope protection brick body 1 can quickly flow downward through the connected drainage port one 9 and drainage port four 13 and the connected drainage groove one 6 to the lower slope protection brick body 1, and the excess water can flow in multiple directions on the surface of the slope protection brick body 1, there are more drainage paths, which is beneficial to the drainage effect, thereby the drainage performance of the slope protection brick body 1 can be greatly improved, and the local collapse or landslide of the slope surface can be effectively avoided.
[0027] The above is only the preferred embodiment of the present application, and any skilled person in the art can modify the technical solutions described above or modify them into equivalent technical solutions. Therefore, any simple modification or equivalent replacement according to the technical solutions of the present application is within the scope of protection of the present application.
Claims
1. A porous hollow revetment brick structure with good drainage performance, comprising a plurality of revetment brick bodies (1) arranged from top to bottom, and a hollow cavity (2) formed in the center of the revetment brick body (1), characterized in that: The slope protection brick (1) is symmetrically and vertically provided with drainage assembly one at both ends, and symmetrically and transversely provided with drainage assembly two at both ends, and the drainage assembly one and the drainage assembly two are communicated.
2. The porous hollow revetment block structure having good drainage performance according to claim 1, characterized by: The drainage assembly one includes two drainage interfaces (3), which are symmetrically arranged at both ends of the top of the slope protection brick (1), and the two drainage interfaces (3) and the slope protection brick (1) are of an integral structure, and the bottom of the slope protection brick (1) is symmetrically provided with drainage insertion grooves (4) at both ends.
3. The porous hollow revetment block structure having a good drainage performance according to claim 2, characterized in that: The slope protection brick (1) is symmetrically and vertically provided with drainage cavities (5) at both ends, and the two drainage cavities (5) and the two drainage insertion grooves (4) are one-to-one corresponding, and the two drainage cavities (5) and the two drainage interfaces (3) are one-to-one corresponding, and the top of the drainage cavity (5) is communicated with the corresponding drainage interface (3), and the bottom of the drainage cavity (5) is communicated with the corresponding drainage insertion groove (4).
4. The porous hollow revetment block structure having a good drainage performance according to claim 3, characterized in that: When two adjacent slope protection bricks (1) are arranged one above the other, the two drainage interfaces (3) symmetrically arranged at the top of the lower slope protection brick (1) are inserted into the two drainage insertion grooves (4) symmetrically arranged at the bottom of the upper slope protection brick (1).
5. The porous hollow revetment block structure having good drainage performance according to claim 3, characterized by: The slope protection brick (1) is symmetrically and vertically provided with drainage grooves one (6) at both sides of the front end, and the two drainage grooves one (6) and the two drainage cavities (5) are one-to-one corresponding, and the inside of the drainage groove one (6) is provided with a plurality of drainage holes (7) from top to bottom, and the plurality of drainage holes (7) and the drainage cavities (5) are communicated.
6. The porous hollow revetment block structure having good drainage performance according to claim 5, characterized by: The drainage assembly two includes drainage grooves two (8), which are transversely arranged on the upper side of the front end of the slope protection brick (1), and the left and right ends of the drainage grooves two (8) are communicated with the two drainage grooves one (6), and the upper side of the middle part of the drainage grooves two (8) is vertically provided with drainage openings one (9), and the top of the drainage openings one (9) is communicated with the top of the slope protection brick (1), and the lower side of the middle part of the drainage grooves two (8) is vertically provided with drainage openings two (10), and the bottom of the drainage openings two (10) is communicated with the hollow cavity (2).
7. The porous hollow revetment block structure having good drainage performance according to claim 6, characterized by: The drainage assembly further includes drainage grooves three (11), which are transversely arranged on the lower side of the front end of the slope protection brick (1), and the left and right ends of the drainage grooves three (11) are communicated with the two drainage grooves one (6), and the upper side of the middle part of the drainage grooves three (11) is vertically provided with drainage openings three (12), and the top of the drainage openings three (12) is communicated with the hollow cavity (2), and the lower side of the middle part of the drainage grooves three (11) is vertically provided with drainage openings four (13), and the bottom of the drainage openings four (13) is communicated with the bottom of the slope protection brick (1).
8. The porous hollow revetment block structure having good drainage performance according to claim 7, characterized by: When two adjacent slope protection bricks (1) are arranged one above the other, the drainage openings one (9) arranged at the front end of the lower slope protection brick (1) are communicated with the drainage openings four (13) arranged at the bottom of the upper slope protection brick (1), and the drainage grooves one (6) arranged at the front end of the two slope protection bricks (1) are communicated.