Water conservancy slope protection component

Abstract

The water conservancy slope protection component comprises a prefabricated part and outer feet, the outer feet are fixedly connected to the four corners of the prefabricated part, hook feet are fixedly connected to the inner sides of the outer feet, and the prefabricated part is of a hollow structure. The utility model has the advantages that the rib net is embedded inside, the rib net is fixedly connected with the plurality of positioning sleeves, the positioning sleeves are hollow structures, the positioning sleeves are used for inserting the ground pins, most of the ground pins are inserted into the slope protection soil layer, the ends of the ground pins are arranged above the positioning sleeves, and the bottom ends of the ground pins are fixedly connected with the petal forks. The contact area between the ground pin and a slope protection soil layer is large, the friction force is large, and the problem of slope protection slippage caused by water flow scouring or soil loosening is effectively solved. By means of the design, the overall stability of the slope protection structure is enhanced, the anti-sliding capacity of the slope protection structure is remarkably improved, and a solid guarantee is provided for long-term safe operation of water conservancy projects. Meanwhile, the component body is firmly positioned on the surface of a slope protection soil layer through the ground pins, and slippage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy slope protection, in particular to a water conservancy slope protection component. Background Art

[0002] Hydraulic slope protection components are a series of components used in hydraulic projects. They are fixed to the slopes through laying and installation to enhance slope stability and prevent erosion. Their primary function is to protect the slopes from erosion by natural factors (such as rain, floods, and wind and waves), ensuring the safe operation of hydraulic projects.

[0003] Common hydraulic slope protection components are slope protection bricks of various shapes. These are laid directly on the surface of the slope protection layer, relying on their own gravity to resist dynamic and static loads, thus stabilizing the slope. Their characteristics include the need for mortar masonry, simple construction, and the ability to plant plants between the pores for aesthetic purposes.

[0004] However, the connection between such slope protection components and the slope protection soil layer is not close enough. When encountering severe flood disasters, the slope protection surface soil layer and components are at risk of slipping and flowing. Therefore, a hydraulic slope protection component is proposed to solve the above problem. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0006] Therefore, one purpose of the present invention is to provide a hydraulic slope protection component to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0007] In order to achieve the above-mentioned object, an embodiment of one aspect of the present invention provides a hydraulic slope protection component, comprising a prefabricated component and an outer foot, wherein the four corners of the prefabricated component are fixedly connected to the outer foot, and the inner side of the outer foot is fixedly connected to a hook foot;

[0008] The prefabricated part is a hollow structure, and a rib net is fixedly connected to the hollow part of the prefabricated part;

[0009] Positioning sleeves are fixedly connected at several points of the reinforcement network;

[0010] A ground pin is inserted into the positioning sleeve, the top end of the ground pin is fixedly connected to the end head, the bottom end of the ground pin is fixedly connected to the petal fork, the bottom end of the petal fork is in a pointed cone shape, and there is a gap between the petal forks.

[0011] Preferably, any of the above solutions is that the prefabricated part is a concrete reinforced part, and the outer leg is cast integrally with the prefabricated part.

[0012] Adopting the above technical solution: the hydraulic slope protection component is laid on the earth slope protection surface of the hydraulic facility.

[0013] The main body of this hydraulic slope protection component is made of reinforced concrete cast in prefabricated formwork, and has a pre-embedded reinforcement network inside.

[0014] This slope protection component has outer feet at the four corners, and the inner sides of the outer feet are fixedly connected with hook feet. When the components are assembled, the design of the outer feet and hook feet can make the components fit closely together to prevent displacement and sliding.

[0015] The innovative structure is: rib net, positioning sleeve, ground pin, end head and petal fork.

[0016] Preferably, any of the above solutions is that the two outer legs on the upper side of the prefabricated component are combined with the two outer legs on the lower side of the other two prefabricated components.

[0017] This hydraulic slope protection component adopts a new design. The main body is made of reinforced concrete cast and prefabricated demoulding, and a reinforcement mesh is embedded inside. Several positioning sleeves are fixedly connected to the reinforcement mesh. The positioning sleeve is a hollow structure. The positioning sleeve is used to insert the ground pin. Most of the ground pin is inserted into the slope protection soil layer, and the end is left above the positioning sleeve. The bottom end of the ground pin is fixedly connected with a petal fork. There are multiple petals, which makes the contact area between the ground pin and the slope protection soil layer large and the friction is large, effectively preventing the slope protection from slipping due to water erosion or loose soil. This design not only enhances the overall stability of the slope protection structure, but also significantly improves its anti-slip ability, providing a solid guarantee for the long-term safe operation of the hydraulic project. At the same time, the main body of this component is firmly positioned on the surface of the slope protection soil layer by the ground pin to prevent slippage;

[0018] The design of the reinforcement net of this component can also prevent soil erosion. At the same time, plants on the slope protection can grow through the reinforcement net.

[0019] Preferably, from any of the above solutions, the reinforcement mesh is formed by welding transverse reinforcements and longitudinal reinforcements, and the ends of the reinforcement mesh are embedded in the prefabricated part.

[0020] Preferably, any of the above solutions is that the positioning sleeve is made of stainless steel and is welded to the reinforcement mesh.

[0021] Preferably, in any of the above schemes, the ground pin is a hollow stainless steel tube, the ground pin penetrates into the slope protection soil layer, and the bottom surface of the end abuts against the top surface of the positioning sleeve.

[0022] Compared with the prior art, the advantages and beneficial effects of the present invention are as follows:

[0023] This hydraulic slope protection component adopts a new design through the coordination of reinforcement net, positioning sleeve, ground pin, end and flap fork. The main body is made of reinforced concrete cast and prefabricated demoulding, and the reinforcement net is embedded inside. Several positioning sleeves are fixedly connected to the reinforcement net. The positioning sleeve is a hollow structure. The positioning sleeve is used to insert the ground pin. Most of the ground pin is inserted into the slope protection soil layer, and the end is left above the positioning sleeve. The bottom end of the ground pin is fixedly connected with a flap fork. There are multiple flap forks, which makes the contact area between the ground pin and the slope protection soil layer large and the friction is large, effectively preventing the slope protection from slipping due to water erosion or loose soil. This design not only enhances the overall stability of the slope protection structure, but also significantly improves its anti-slip ability, providing a solid guarantee for the long-term safe operation of the water conservancy project. At the same time, the main body of this component is firmly positioned on the surface of the slope protection soil layer through the ground pin to prevent slippage.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0026] Figure 1 This is a schematic structural diagram of the utility model from the first perspective;

[0027] Figure 2 This is a schematic structural diagram of the utility model from a second viewing angle;

[0028] Figure 3 This is a schematic diagram of the structure of the utility model when assembled;

[0029] Figure 4 It is a structural diagram of the ground pin of the utility model.

[0030] In the figure: 1-prefabricated part, 2-outer foot, 3-hook foot, 4-rib mesh, 5-positioning sleeve, 6-ground pin, 7-end, 8-petal fork. DETAILED DESCRIPTION

[0031] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0032] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] like Figure 1-4 As shown, the hydraulic slope protection component comprises a prefabricated component 1 and an outer leg 2. The four corners of the prefabricated component 1 are fixedly connected to the outer leg 2, and the inner side of the outer leg 2 is fixedly connected to the hook leg 3.

[0034] The prefabricated part 1 is a hollow structure, and a rib mesh 4 is fixedly connected to the hollow part of the prefabricated part 1;

[0035] Positioning sleeves 5 are fixedly connected at several points of the rib net 4;

[0036] A ground pin 6 is inserted into the positioning sleeve 5 , the top end of the ground pin 6 is fixedly connected to the end head 7 , the bottom end of the ground pin 6 is fixedly connected to the petal fork 8 , the bottom end of the petal fork 8 is in a pointed cone shape, and there is a gap between the petal forks 8 .

[0037] Example 1: Precast component 1 is a reinforced concrete component, with outer legs 2 integrally cast with precast component 1. This hydraulic slope protection component is installed on the earthen slope protection surface of a hydraulic facility. The main body of this hydraulic slope protection component is precast and demolded from reinforced concrete, with a pre-embedded reinforcement mesh 4 inside.

[0038] This slope protection component has outer feet 2 at the four corners, and the inner side of the outer feet 2 is fixedly connected with hook feet 3. When the components are assembled, the design of the outer feet 2 and hook feet 3 can make the components fit tightly together to prevent displacement and sliding.

[0039] The innovative structure is: rib mesh 4, positioning sleeve 5, ground pin 6, end 7, and petal fork 8.

[0040] Example 2: The two outer legs 2 above the prefabricated component 1 are assembled with the two outer legs 2 below the other two prefabricated components 1. The reinforcement mesh 4 is welded from transverse and longitudinal reinforcements, and the ends of the reinforcement mesh 4 are embedded in the interior of the prefabricated component 1. The design of the reinforcement mesh 4 of this component can also prevent soil erosion. At the same time, plants on the slope protection can grow through the reinforcement mesh 4. The positioning sleeve 5 is made of stainless steel and is welded to the reinforcement mesh 4. The ground pin 6 is a hollow stainless steel tube. The ground pin 6 penetrates into the soil layer of the slope protection, and the bottom surface of the end 7 abuts the top surface of the positioning sleeve 5.

[0041] The working principle of this utility model is as follows:

[0042] The main body of this hydraulic slope protection component is made of reinforced concrete cast in prefabricated formwork, and a reinforcement mesh 4 is embedded inside;

[0043] The slope protection component has outer feet 2 at the four corners, and the inner side of the outer feet 2 is fixedly connected with hook feet 3. When the components are assembled, the design of the outer feet 2 and hook feet 3 can make the components fit tightly together, and the components are assembled and laid on the surface of the soil slope protection;

[0044] A plurality of positioning sleeves 5 are fixedly connected to the reinforcement net 4. The positioning sleeves 5 are hollow structures and are used to insert ground pins 6. Most of the ground pins 6 are inserted into the slope protection soil layer, and the ends 7 remain above the positioning sleeves 5.

[0045] Compared with the prior art, the present invention has the following beneficial effects:

[0046] The hydraulic slope protection component adopts a new design through the coordination of the reinforcement net 4, the positioning sleeve 5, the ground pin 6, the end 7, and the flap fork 8. The main body is made of reinforced concrete cast precast demoulding, and the reinforcement net 4 is embedded inside. Several positioning sleeves 5 are fixedly connected to the reinforcement net 4. The positioning sleeve 5 is a hollow structure. The positioning sleeve 5 is used to insert the ground pin 6. Most of the ground pin 6 is inserted into the slope protection soil layer, and the end 7 is left above the positioning sleeve 5. The bottom end of the ground pin 6 is fixedly connected with a flap fork 8. There are multiple flap forks 8, which makes the contact area between the ground pin 6 and the slope protection soil layer large and the friction is large, effectively preventing the slope protection from slipping due to water erosion or loose soil. This design not only enhances the overall stability of the slope protection structure, but also significantly improves its anti-slip ability, providing a solid guarantee for the long-term safe operation of the water conservancy project. At the same time, the main body of the component is firmly positioned on the surface of the slope protection soil layer through the ground pin 6 to prevent slippage.

Claims

1. A hydraulic slope protection component, characterized in that: It comprises a prefabricated part (1) and an outer foot (2), wherein the four corners of the prefabricated part (1) are fixedly connected to the outer foot (2), and the inner side of the outer foot (2) is fixedly connected to a hook foot (3); The prefabricated component (1) is a hollow structure, and a rib mesh (4) is fixedly connected to the hollow portion of the prefabricated component (1); Positioning sleeves (5) are fixedly connected at several points of the rib net (4); A ground pin (6) is inserted into the positioning sleeve (5), the top end of the ground pin (6) is fixedly connected to the end head (7), the bottom end of the ground pin (6) is fixedly connected to the flap fork (8), the bottom end of the flap fork (8) is in a pointed cone shape, and there is a gap between the flap forks (8).

2. A hydraulic slope protection component according to claim 1, characterized in that: The prefabricated component (1) is a concrete reinforced component, and the outer leg (2) and the prefabricated component (1) are cast in one piece.

3. A hydraulic slope protection component according to claim 2, characterized in that: The two outer legs (2) above the prefabricated component (1) are assembled with the two outer legs (2) below the other two prefabricated components (1).

4. A hydraulic slope protection component according to claim 3, characterized in that: The reinforcement mesh (4) is formed by welding transverse reinforcements and longitudinal reinforcements, and the ends of the reinforcement mesh (4) are embedded in the prefabricated component (1).

5. A hydraulic slope protection component according to claim 4, characterized in that: The positioning sleeve (5) is made of stainless steel, and the positioning sleeve (5) is welded to the reinforcement mesh (4).

6. A hydraulic slope protection component according to claim 5, characterized in that: The ground pin (6) is a hollow stainless steel tube. The ground pin (6) penetrates into the slope protection soil layer, and the bottom surface of the end head (7) abuts against the top surface of the positioning sleeve (5).

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