Slope protection mechanism for water conservancy and hydropower engineering

Abstract

The utility model relates to the field of water conservancy and hydropower engineering, and discloses a water conservancy and hydropower engineering side slope protection mechanism which comprises a water conservancy and hydropower engineering side slope, a guardrail is fixedly installed on the top of the water conservancy and hydropower engineering side slope, and a supporting plate is fixedly installed on one side of the water conservancy and hydropower engineering side slope. The connecting frame is fixedly connected to one side of the guardrail and one side of the supporting plate, a frame is connected to the inner wall of the connecting frame in an embedded mode, an inserting hole is formed in the top of the connecting frame, a fastening bolt is connected to the inner wall of the inserting hole in a threaded mode, and the outer surface of the fastening bolt is connected with the inner wall of the frame in a penetrating mode; a planting groove is formed in the top of the water conservancy and hydropower engineering slope, and vegetation is arranged in the planting groove. Through the combination of the protective net, the planting groove and the vegetation, the protective effect of the slope protection mechanism for the water conservancy and hydropower engineering is improved, and the vegetation can prevent water and soil loss, so that the device is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower engineering, in particular to a slope protection mechanism for water conservancy and hydropower engineering. Background Technique

[0002] The slopes of water conservancy and hydropower projects need to use slope protection mechanisms to prevent pedestrians from accidentally falling from the slopes, which are essential in the slopes of water conservancy and hydropower projects. Therefore, an existing slope protection mechanism for water conservancy and hydropower projects has been continuously innovated and developed. It can be seen that an existing slope protection mechanism for water conservancy and hydropower projects basically meets people's needs, but there are still some problems.

[0003] For example, the patent document with the publication number of CN221095013U discloses a slope protection mechanism for water conservancy and hydropower projects, which "comprises a slope of water conservancy and hydropower project, a protection net, a disassembly mechanism and a moving component. A guard plate is fixedly installed at the top of the slope of water conservancy and hydropower project, and fixed columns are fixedly installed on the front and back of the top of the slope of water conservancy and hydropower project. An activity plate is arranged on the left side of the fixed column; the disassembly mechanism includes a fixed strip fixedly installed on the opposite sides of the guard plate and the activity plate, and a rotating rod is arranged inside the fixed strip. In this slope protection mechanism for water conservancy and hydropower projects, by setting the protection net, people can be prevented from falling into the water. By setting the disassembly mechanism, the protection net can be quickly removed by rotating the bolt, and at the same time, the protection net can be quickly installed and replaced. With the cooperation of the moving component, the fixed strip far away from the guard plate can be moved to make the fixed strip close to the guard plate, which is convenient for the replacement personnel to replace the protection net, improves the efficiency of replacing the protection net, and reduces the danger of the replacement personnel falling."

[0004] However, when the above device is actually used, since the activity plate is suspended and one side of the protection net is supported by the activity plate, the bearing capacity of the protection net is low at this time. When facing a large impact force, the protection net is easily damaged, and then people may collide with the sliding rod and get injured, resulting in poor protection effect of the device. Therefore, there is an urgent need for a slope protection mechanism for water conservancy and hydropower projects to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a slope protection mechanism for water conservancy and hydropower projects to solve the problem of poor protection effect of the device caused by low bearing capacity of the protection net when in use as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a slope protection mechanism for water conservancy and hydropower projects, including a slope of water conservancy and hydropower project, a guardrail is fixedly installed at the top of the slope of water conservancy and hydropower project, and a support plate is fixedly installed on one side of the slope of water conservancy and hydropower project;

[0007] Connecting frame, the connecting frame is fixedly connected to one side of the guardrail and the support plate. A frame is fitted and connected to the inner wall of the connecting frame. A jack is provided at the top of the connecting frame. A fastening bolt is threadedly connected to the inner wall of the jack, and the outer surface of the fastening bolt penetrates through the inner wall of the frame. A planting groove is provided at the top of the slope of the water conservancy and hydropower project, and vegetation is provided inside the planting groove.

[0008] Preferably, a fixing nail is fitted and connected to one side of the slope of the water conservancy and hydropower project, and a connecting frame is fixedly installed at the top end of the fixing nail.

[0009] Preferably, a rubber pad is provided on the inner wall of the connecting frame, and a fixing plate is fixedly installed on the outer surface of the rubber pad.

[0010] Preferably, a groove is provided on the outer surface of the fixing plate, and a connecting plate is fixedly installed at the bottom of the fixing plate.

[0011] Preferably, an arc-shaped plate is fixedly installed on the top of the support plate, and a fixing block is fixedly installed on one side of the support plate.

[0012] Preferably, an anti-corrosion coating is applied to the outer surfaces of the fixing plate and the connecting plate, and the bottom of the fixing plate is arc-shaped.

[0013] Preferably, a protective net is fixedly installed on one side of each of the two frames facing each other, and the protective net is located above the planting groove.

[0014] Preferably, the connecting frame is in a U-shaped frame shape, and the vertical section of the opening of the connecting frame is larger than the vertical section of the frame.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The present utility model supports the protective net through the guardrail and the support plate to ensure the stability of the protective net, and the protective net is used to catch the human body falling from the guardrail, achieving the purpose of preventing people from falling into the water and ensuring the protection effect on the slope. Then, a planting groove is arranged below the protective net. When the protective net is damaged by a large impact force and a person collides with the loose soil in the planting groove, due to the gaps between the loose soils, the loose soil can play a certain buffering role, reducing the degree of injury of the person and improving the protection effect of the slope protection mechanism of the water conservancy and hydropower project.

[0017] 2. The present utility model blocks the water flow from impacting the slope of the water conservancy and hydropower project through the fixing plate and the connecting plate, and then uses the rubber pad to buffer the fixing plate, avoiding the problem of the slope of the water conservancy and hydropower project collapsing due to being impacted by water waves or being soaked in water for a long time. Moreover, the water wave will flow along the surface of the fixing plate into the groove and then drain out. And the bottom of the fixing plate is arc-shaped, which is convenient for the person falling into the water to hold on to, reducing the danger of the falling person. Description of the Drawings

[0018] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0019] Figure 2 is a schematic diagram of the fixing plate structure of the present utility model;

[0020] Figure 3 is a schematic diagram of the connection frame structure of the present utility model;

[0021] Figure 4 is the present utility model in Figure 2 schematic diagram of the structure at position A;

[0022] Figure 5 is a schematic diagram of the connection frame structure of the present utility model.

[0023] In the figure: 1, slope of water conservancy and hydropower project; 2, guardrail; 3, support plate; 4, connection frame; 5, frame; 6, jack; 7, fastening bolt; 8, planting groove; 9, vegetation; 10, fixing nail; 11, connection frame; 12, rubber pad; 13, fixing plate; 14, groove; 15, connecting plate; 16, arc plate; 17, fixing block; 18, anti-corrosion coating; 19, protection net. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the present utility model:

[0026] A slope protection mechanism for water conservancy and hydropower projects, including a slope 1 of a water conservancy and hydropower project. A guardrail 2 is fixedly installed at the top of the slope 1 of the water conservancy and hydropower project. A support plate 3 is fixedly installed on one side of the slope 1 of the water conservancy and hydropower project. A connection frame 4 is fixedly connected to one side of the guardrail 2 and the support plate 3. A frame 5 is fitted and connected to the inner wall of the connection frame 4. A jack 6 is opened at the top of the connection frame 4. A fastening bolt 7 is threadedly connected to the inner wall of the jack 6, and the outer surface of the fastening bolt 7 penetrates through the inner wall of the frame 5. A planting groove 8 is arranged at the top of the slope 1 of the water conservancy and hydropower project. Vegetation 9 is arranged inside the planting groove 8. Protection nets 19 are fixedly installed on the opposite sides of the two frames 5, and the protection nets 19 are located above the planting groove 8;

[0027] When someone accidentally falls from the guardrail 2, the protective net 19 catches the falling human body, preventing the human body from falling into the water, and achieving the protective effect of the slope protection mechanism for water conservancy and hydropower projects. When the protective net 19 is damaged, the staff drives the fastening bolt 7 to rotate along the inner wall of the jack 6, takes out the fastening bolt 7 from the connecting frame 4, and then drives the two side frames 5 to move towards each other, takes them out from the connecting frame 4, and then takes out the protective net 19, so as to replace it. And a planting groove 8 and vegetation 9 are arranged below the protective net 19. The vegetation 9 can prevent soil erosion, and a large amount of loose soil is laid in the planting groove 8. When the protective net 19 is damaged by a large impact force, the human body contacts the loose soil, and there are gaps between the loose soils, which can buffer the impact force.

[0028] Further, the connecting frame 4 is in the shape of a U-shaped frame, and the vertical section of the opening of the connecting frame 4 is larger than the vertical section of the side frame 5;

[0029] Since the vertical section of the opening of the connecting frame 4 is larger than the vertical section of the side frame 5, it is convenient to take out the side frame 5 from the connecting frame 4 and then replace it.

[0030] Please refer to Figure Figure 1 、 Figure 2 and Figure 5 For an embodiment provided by the present utility model:

[0031] One side of the slope 1 of the water conservancy and hydropower project is fitted and connected with a fixing nail 10. The top of the fixing nail 10 is fixedly installed with a connecting frame 11. The inner wall of the connecting frame 11 is provided with a rubber pad 12. The outer surface of the rubber pad 12 is fixedly installed with a fixing plate 13. The outer surface of the fixing plate 13 is provided with a groove 14. The bottom of the fixing plate 13 is fixedly installed with a connecting plate 15. Anticorrosion coatings 18 are applied to the outer surfaces of the fixing plate 13 and the connecting plate 15. The bottom of the fixing plate 13 is arc-shaped;

[0032] When a water wave with a large impact force comes, the water wave impacts the fixing plate 13. At this time, the rubber pad 12 can buffer the impact force received by the fixing plate 13. The fixing plate 13 protects the slope 1 of the water conservancy and hydropower project, avoiding the situation of collapse of the slope 1 of the water conservancy and hydropower project due to long-term water wave impact. Then, the connecting plate 15 is used to block the water flow from contacting the slope 1 of the water conservancy and hydropower project, avoiding the problem of collapse at the bottom of the slope 1 of the water conservancy and hydropower project due to long-term water immersion. And the anticorrosion coating 18 reduces the possibility of damage to the fixing plate 13 and the connecting plate 15. The water wave will slide along the surface of the fixing plate 13 and flow into the groove 14 and be discharged. Through the fixing nail 10, the connecting frame 11 can be stably fixed on the slope surface of the slope 1 of the water conservancy and hydropower project. The connecting frame 11 is used to hold the rubber pad 12, ensuring the stability of the rubber pad 12, thereby improving the stability of the fixing plate 13. And the bottom of the fixing plate 13 is arc-shaped, which is convenient for a person who has fallen into the water to hold on.

[0033] Furthermore, an arc-shaped plate 16 is fixedly installed on the top of the support plate 3, and a fixed block 17 is fixedly installed on one side of the support plate 3;

[0034] By setting the arc-shaped plate 16, the purpose of rounding the corners of the support plate 3 is achieved, avoiding the problem that people falling on the protective net 19 bump into the corners of the support plate 3 and cause physical injuries. The rubber pad 12 is shielded by the fixed block 17, serving the purpose of protecting the rubber pad 12.

[0035] Working principle: When the slope protection mechanism for water conservancy and hydropower projects is in use, the protective net 19 catches the human body falling from the guardrail 2, preventing people from falling into the water. When the protective net 19 is damaged, the staff removes the fastening bolts 7 from the connecting frame 4, thus facilitating the removal of the two side frames 5 from the connecting frame 4, and then disassembling the protective net 19 for replacement, ensuring the protective effect of the protective net 19. Moreover, a planting groove 8 and vegetation 9 are provided below the protective net 19. The vegetation 9 can prevent soil erosion. The vegetation 9 is planted in a large amount of loose soil. When the protective net 19 is damaged and the human body comes into contact with the loose soil, due to the gaps between the loose soil, the loose soil can buffer part of the impact force between the human body and the loose soil, further playing a protective role. In addition, the fixed plate 13 and the connecting plate 15 hinder the water flow from impacting the slope 1 of the water conservancy and hydropower project, and then use the rubber pad 12 to buffer the impact force received by the fixed plate 13, achieving the effect of protecting the slope 1 of the water conservancy and hydropower project. The water wave will flow back into the river through the groove 14 again. And the bottom of the fixed plate 13 is arc-shaped, which can provide support for the person falling into the water.

[0036] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A water conservancy and hydropower engineering slope protection mechanism, comprising a water conservancy and hydropower engineering slope (1), characterized in that: A guardrail (2) is fixedly installed on the top of the water conservancy and hydropower engineering slope (1), and a support plate (3) is fixedly installed on one side of the water conservancy and hydropower engineering slope (1); A connecting frame (4), the connecting frame (4) being fixedly connected to one side of the guardrail (2) and the support plate (3), the inner wall of the connecting frame (4) being engaged with a frame (5), the top of the connecting frame (4) being provided with a plug hole (6), the inner wall of the plug hole (6) being threadedly connected with a fastening bolt (7), and the outer surface of the fastening bolt (7) being connected through the inner wall of the frame (5), and a planting groove (8) being provided at the top of the water conservancy and hydropower project slope (1), and vegetation (9) being provided inside the planting groove (8).

2. A water conservancy and hydropower engineering slope protection mechanism according to claim 1, characterized in that: A fixing nail (10) is embedded and connected to one side of the water conservancy and hydropower engineering slope (1), and a connecting frame (11) is fixedly installed on the top of the fixing nail (10).

3. A water conservancy and hydropower engineering slope protection mechanism according to claim 2, characterized in that: The inner wall of the connecting frame (11) is provided with a rubber pad (12), and the outer surface of the rubber pad (12) is fixedly mounted with a fixing plate (13).

4. A water conservancy and hydropower engineering slope protection mechanism according to claim 3, characterized in that: A groove (14) is provided on the outer surface of the fixing plate (13), and a connecting plate (15) is fixedly mounted on the bottom of the fixing plate (13).

5. A water conservancy and hydropower engineering slope protection mechanism according to claim 1, characterized in that: An arc-shaped plate (16) is fixedly mounted on the top of the support plate (3), and a fixing block (17) is fixedly mounted on one side of the support plate (3).

6. A water conservancy and hydropower engineering slope protection mechanism according to claim 3, characterized in that: The outer surfaces of the fixing plate (13) and the connecting plate (15) are coated with an anti-corrosion coating (18), and the bottom of the fixing plate (13) is in an arc shape.

7. A water conservancy and hydropower engineering slope protection mechanism according to claim 1, characterized in that: A protective net (19) is fixedly installed on one side of the two frames (5) facing each other, and the protective net (19) is located above the planting groove (8).

8. A water conservancy and hydropower engineering slope protection mechanism according to claim 1, characterized in that: The connection frame (4) is in a U-shaped frame shape, and the vertical section of the opening of the connection frame (4) is larger than the vertical section of the frame (5).

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