Slope protection structure

Abstract

The utility model discloses a side slope protection structure, relates to the field of river channel side slope protection, and aims to solve the problem that an existing river channel side slope is easily damaged after being impacted by water flow. According to the technical scheme, the device is characterized by comprising a riverway slope arranged along a riverway, a plurality of slideways are arranged on the side, close to the riverway, of the riverway slope, sliding frames are slidably connected into the slideways, protection plates are fixedly connected to the sides, away from the riverway slope, of the sliding frames, liquid cavities are communicated with the sides, away from the riverway, of the slideways, and impact plates are slidably connected into the liquid cavities and fixedly connected with the sliding frames; a water inlet channel is communicated with the side wall of the liquid cavity on the river slope. According to the slope protection structure, liquid in a river channel is guided into the liquid cavity, when the slope bears impact, the liquid in the liquid cavity is squeezed and buffered, the impact force of a river is buffered through the liquid in the river channel, the slope is prevented from being impacted and damaged, meanwhile, the water utilization rate is increased, and energy consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the field of river slope protection, and more specifically, to a slope protection structure. Background Art

[0002] River bank protection is a protective structure with a slope built by piling up building materials. Its main function is to fix and protect the soil on both sides of the river.

[0003] The locations in the river channel where river bank protection is needed are mostly where water gathers in the river channel. The huge water flow will cause the impact force to increase during the flow of the water body, and the impact of the water flow will eventually act on the bank protection, which will cause the bank protection structure to bear the impact for a long time and affect the structural strength.

[0004] Therefore, new solutions need to be proposed to solve this problem. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a slope protection structure, which introduces liquid from the river channel into a liquid cavity. When the slope is subjected to impact, the liquid in the liquid cavity is squeezed and buffered. The liquid in the river channel is used to buffer the impact force of the river, thereby avoiding damage to the slope due to impact, improving water utilization and reducing energy consumption.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a slope protection structure includes a river channel slope arranged along the river channel, a plurality of slides are arranged on the river channel slope close to the river channel, a slide is slidably connected in the slide, a guard plate is fixedly connected to the side of the slide away from the river channel slope, a liquid cavity is connected to the slide away from the river channel, an impact plate is slidably connected in the liquid cavity, the impact plate is fixedly connected to the slide, the river channel slope is connected to a water inlet at the side wall of the liquid cavity, a drainage pipe is connected upwardly to the liquid cavity, and a reset member for resetting the slide is arranged in the river channel slope.

[0007] The utility model is further configured as follows: the height of the top end of the liquid cavity is equal to the height of the top end of the slideway and is not less than the height of the bottom end of the slideway.

[0008] The utility model is further configured as follows: the bottom surface of the water inlet channel and the bottom surface of the liquid cavity are at the same horizontal height, and the intersection of the water inlet channel and the liquid cavity is located on the side of the central axis of the liquid cavity close to the river channel.

[0009] The utility model is further configured as follows: the reset member includes a reset cavity arranged outside the slide and a spring arranged in the reset cavity, the slide is fixedly connected with a resist plate, and the spring is sleeved on the outside of the slide and located between the resist plate and the impact plate.

[0010] The utility model is further configured as follows: a buffer block with elastic deformation performance is fixedly connected to one side of the river channel slope close to the river channel, and when the guard plate approaches the river channel slope, the buffer block abuts against the four corners of the guard plate.

[0011] The utility model is further configured as follows: a plurality of cavities for storing green plants are arranged on the river bank slope.

[0012] The utility model is further configured as follows: the drainage pipe is provided with a water storage area away from the liquid in the liquid cavity, and the upper end of the water storage area is connected to the river channel slope.

[0013] In summary, the utility model has the following beneficial effects:

[0014] When the slope is subjected to impact, the liquid in the liquid cavity is squeezed and cushioned. The liquid in the river channel is used to cushion the impact force of the river, avoiding damage to the slope caused by the impact. At the same time, it can also impact the water to a higher place, thereby improving the utilization rate of the water body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 for Figure 2 Enlarged view of point A in .

[0018] In the figure: 1, river slope; 2, slide; 3, slide; 4, guard plate; 5, liquid cavity; 6, impact plate; 7, water inlet; 8, discharge pipe; 9, reset cavity; 10, spring; 11, stop plate; 12, buffer block; 13, cavity; 14, water storage area. DETAILED DESCRIPTION

[0019] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0020] A slope protection structure, such as Figure 1-2 As shown, it includes a river bank slope 1 set along the river channel, the river bank slope 1 isolates the river channel from the bank and plays a preventive role. A plurality of slideways 2 are set on the side of the river bank slope 1 close to the river channel, and a slide 3 is slidably connected in the slide 2. The slide 3 is fixedly connected to a guard plate 4 on the side away from the river bank slope 1. The water waves in the original river channel wash toward the river channel, and the main part that bears the impact of the water flow becomes the guard plate 4. Under the setting of the slide 3, the guard plate 4 that bears the impact of the water flow will drive the slide 3 to move to the side close to the river bank slope 1. Through the friction generated during the sliding process, the impact force borne by the guard plate 4 is buffered, the impact force loss is improved, and the water flow impact borne by the river bank slope 1 can be reduced.

[0021] like Figure 1-2 As shown, a liquid cavity 5 is connected to the side of the slide 3 away from the river channel, and an impact plate 6 is slidably connected in the liquid cavity 5. The impact plate 6 is fixedly connected to the slide 3. When the guard plate 4 is pushed toward the river channel slope 1 by the impact force, the slide 3 will drive the impact plate 6 to slide in the liquid cavity 5. The side wall of the liquid cavity 5 is connected to a water inlet 7. The water in the river enters the liquid cavity 5 under the setting of the water inlet 7. The liquid can smoothly enter the liquid cavity 5 through the hydraulic pressure of the river channel. In the process of pushing the guard plate 4, the liquid in the liquid cavity 5 is driven and gathered. During this process, the liquid in the liquid chamber 5 generates a reaction force while being subjected to the thrust, thereby offsetting the impact force of the water flow on the guard plate 4, thereby further reducing the force on the guard plate 4; the discharge pipe 8 fixedly connected to the upper side of the liquid chamber 5 can push part of the liquid upward when the impact plate 6 pushes the liquid, thereby reducing the hydraulic pressure on the side wall of the liquid chamber 5 and allowing the pressure to be released; through the setting of the reset member, when the water flows away from the river bank 1, the guard plate 4 can be driven to move to the side away from the river bank 1 and reset.

[0022] like Figure 1-2 As shown, the height of the top of the liquid chamber 5 is not less than the height of the bottom of the slide 2, which can ensure the direct action of the impact plate 6 and the slide 3, reduce the force transmission loss and ensure the connection stability. The height of the top of the liquid chamber 5 is equal to the height of the top of the slide 2, which can lower the top position of the liquid chamber 5. Such a setting can increase the water storage cavity in the liquid chamber 5 as much as possible. When the impact plate 6 acts, it can improve the efficiency of the liquid being acted on, thereby increasing the loss of the impact plate 6.

[0023] like Figure 1-2 As shown, the bottom end of the water inlet 7 is at the same horizontal height as the bottom surface of the liquid chamber 5. When the liquid level of the river channel is greater than or equal to the water inlet 7, water will begin to enter the water inlet 7. Setting the bottom surface of the water inlet 7 on the same plane as the bottom surface of the liquid chamber 5 can speed up the water entry efficiency into the liquid chamber 5. The junction of the water inlet 7 and the liquid chamber 5 is also the position where the water inlet 7 enters the liquid chamber 5. This position is set on the side of the central axis of the liquid chamber 5 close to the river channel, and at least half of the space can be reserved in the liquid for the impact plate 6 to slide. At this time, the impact plate 6 can smoothly push the liquid in the liquid chamber 5, thereby generating a corresponding reaction force.

[0024] like Figure 2-3As shown, the reset member includes a reset chamber 9 arranged on the outside of the slide 2 and a spring 10 arranged in the reset chamber 9. The slide 3 is fixedly connected to the back plate 11, and the spring 10 is between the back plate 11 and the impact plate 6. When the slide 3 slides toward the side close to the liquid chamber 5, the spring 10 is forced to shrink and generate elastic potential energy. When the force on one side of the guard plate 4 changes, the elastic potential energy force is greater than the impact force on the guard plate 4, which can push the guard plate 4 to slide and reset; the two ends of the spring 10 are respectively fixedly connected to the end of the reset chamber 9 away from the river channel and the back plate 11. By fixing the two ends of the spring 10, the moving path of the spring 10 can be stabilized without affecting the contraction and extension of the spring 10.

[0025] like Figure 1-2 As shown, a buffer block 12 with elastic deformation performance is fixedly connected to the side of the river bank slope 1 close to the river channel. The buffer block 12 is set to block the guard plate 4 when it is about to contact the river bank, avoiding the guard plate 4 from being broken when it is subjected to high force and abutment force. When the guard plate 4 approaches the river bank slope 1, the buffer block 12 abuts against the four corners of the guard plate 4. Through the abutment of the four corners, the impact force can be dispersed more efficiently.

[0026] like Figure 1-2 As shown, a plurality of cavities 13 for storing green plants are provided on the river bank 1. The provision of the cavities 13 can facilitate the placement of the plants, and the placed plants are difficult to fall out due to the height difference between the cavities 13 and the surface of the river bank 1. The drainage pipe 8 is provided with a water storage area 14 away from the liquid in the liquid chamber 5. The upper end of the water storage area 14 is connected to the river bank 1. Through the provision of the water storage area 14, the drainage pipe 8 is used to relieve pressure when the liquid chamber 5 is subjected to impact, and part of the liquid impacted upward can enter the water storage area 14. In this way, the impact of the water flow is used to transport water upward, and natural energy is used to guide the water upward, and the water stored in the water storage area 14 can be used to supply water to the plants without additional energy consumption.

[0027] Structural principle:

[0028] The guard plate 4 withstands the impact of the water flow and drives the slide 3 to move toward the side close to the river bank 1. The friction generated during the sliding process buffers the impact force borne by the guard plate 4, improves the impact force loss, and can reduce the water flow impact borne by the river bank 1. In the process of the guard plate 4 being pushed toward the side of the river bank 1 under the impact force, the slide 3 will drive the impact plate 6 to slide in the liquid chamber 5. The side wall of the liquid chamber 5 is connected with an inlet 7. The water in the river enters the liquid chamber 5 under the setting of the inlet 7. The liquid can smoothly enter the liquid chamber 5 through the hydraulic pressure of the river. In the process of the guard plate 4 pushing, the liquid in the liquid chamber 5 is driven and gathered. In this process, the liquid in the liquid chamber 5 generates a reaction force while bearing the thrust, which offsets the water flow impact force borne by the guard plate 4, so that the force borne by the guard plate 4 is further reduced. The discharge pipe 8 fixedly connected to the upper side of the liquid chamber 5 can push part of the liquid upward in the process of the impact plate 6 pushing the liquid, so that the pressure can be discharged.

[0029] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A slope protection structure, comprising a river slope (1) arranged along a river, characterized in that: A plurality of slideways (2) are arranged on the side of the river channel slope (1) close to the river channel, a slideway (3) is slidably connected inside the slideway (2), a guard plate (4) is fixedly connected to the side of the slideway (3) away from the river channel slope (1), a liquid cavity (5) is communicated with the side of the slideway (2) away from the river channel, an impact plate (6) is slidably connected inside the liquid cavity (5), the impact plate (6) is fixedly connected to the slideway (3), a water inlet (7) is communicated with the side wall of the liquid cavity (5) on the river channel slope (1), a discharge pipe (8) is communicated upwards from the liquid cavity (5), and a reset member for resetting the slideway (3) is arranged inside the river channel slope (1).

2. A slope protection structure according to claim 1, characterized in that: The height of the top end of the liquid chamber (5) is equal to the height of the top end of the slideway (2) and is not less than the height of the bottom end of the slideway (2).

3. A slope protection structure according to claim 1, characterized in that: The bottom surface of the water inlet (7) and the bottom surface of the liquid chamber (5) are at the same level, and the intersection of the water inlet (7) and the liquid chamber (5) is located on the side of the central axis of the liquid chamber (5) close to the river channel.

4. A slope protection structure according to claim 1, characterized in that: The reset member comprises a reset cavity (9) arranged outside the slideway (2) and a spring (10) arranged in the reset cavity (9); a resisting plate (11) is fixedly connected to the slide frame (3); and the spring (10) is sleeved on the outside of the slide frame (3) and located between the resisting plate (11) and the impact plate (6).

5. A slope protection structure according to claim 1, characterized in that: A buffer block (12) with elastic deformation performance is fixedly connected to the side of the river channel slope (1) close to the river channel, and when the guard plate (4) approaches the river channel slope (1), the buffer block (12) abuts against the four corners of the guard plate (4).

6. A slope protection structure according to claim 1, characterized in that: The river bank slope (1) is provided with a plurality of cavities (13) for storing green plants.

7. A slope protection structure according to claim 6, characterized in that: The drainage pipe (8) is provided with a water storage area (14) away from the liquid in the liquid chamber (5), and the upper end of the water storage area (14) is connected to the river bank slope (1).

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