Reservoir slope protection device

Abstract

The utility model relates to the technical field of reservoir side slopes, and discloses a reservoir side slope protection device which comprises a side slope body. Ground inserts which are inserted into the side slope body and used for fixing the protection plate are arranged at the two ends of the protection plate; the impact plate is arranged at the bottom end of the outer wall of the protection plate, a buffering assembly used for buffering the impact plate is arranged on the protection plate, a fixing box is arranged in the buffering assembly, and the buffering assembly comprises a transmission part used for stress conduction and a buffering part used for stress buffering. An adjusting rod, a fixing notch and a rotating disc are arranged in the transmission part, and a damping rod, a first reset spring and a second reset spring are arranged in the buffering part. According to the utility model, through the arrangement of the buffer assembly, the situation that the connection stability is influenced and the service life of the protection plate is influenced due to the fact that the connection part of the protection plate is loosened under long-time impact can be avoided.

Description

Technical Field

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

[0002] A reservoir is generally interpreted as "a hydraulic engineering structure that can intercept floodwaters, store water and regulate water flow, and can be used for irrigation, power generation, flood control and fish farming." It refers to an artificial lake formed by building a dam at the narrow mouth of a ravine or river, and its slopes require protective equipment to protect it.

[0003] When the existing protective equipment is in use, there is no appropriate buffer device on the protective equipment. The protective equipment will be impacted by water flow for a long time. The stress in all directions under the impact of water flow will easily cause loosening of the connection, affecting the stability of the connection and thus affecting the service life of the protective equipment.

[0004] To this end, we propose a reservoir slope protection device. Utility Model Content

[0005] The utility model mainly solves the technical problem of short service life of protective equipment and provides a reservoir slope protective device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme, a reservoir slope protection device, comprising:

[0007] Slope body;

[0008] A protective plate, both ends of which are provided with ground plugs inserted into the slope body for fixing the protective plate;

[0009] An impact plate is arranged at the bottom end of the outer wall of the protective plate, and a buffer component for buffering the impact plate is arranged on the protective plate, a fixed box is arranged in the buffer component, the buffer component includes a transmission part for stress conduction and a buffer part for stress buffering, the transmission part includes an adjusting rod, a fixed slot and a rotating disk, and the buffer part includes a damping rod, a first return spring and a second return spring.

[0010] Furthermore, a fixing plate is provided at the bottom end of the outer wall of the protection plate, a rotating rod is rotatably connected to the fixing plate, one end of the impact plate is fixedly connected to the outer wall of the rotating rod, and the cross section of the impact plate is a concave structure.

[0011] Furthermore, the fixed box is fixedly connected to the outer wall of the protective plate, a sliding hole is opened at the axial position of the fixed box, the adjusting rod is slidably connected to the inner wall of the sliding hole, the fixed slot is fixedly connected to one end of the adjusting rod close to the impact plate, a transmission rod is rotatably connected in the fixed slot, and the rotating disk is fixedly connected to the outer wall of the transmission rod.

[0012] Furthermore, a rolling groove with an arc-shaped cross section is formed at one end of the impact plate close to the rotating disk, and the rotating disk is rollingly connected to the inner wall of the rolling groove.

[0013] Furthermore, one end of the damping rod and the first return spring are fixedly connected to the inner wall of one side of the fixed box, the other end of the adjusting rod is fixedly connected to the connecting disk in the axial position, the other end of the damping rod and the first return spring are fixedly connected to the outer wall of the connecting disk, and the first return spring is sleeved on the outer wall of the damping rod.

[0014] Furthermore, both ends of the inner wall of the fixed box are provided with a plurality of circumferentially arranged limit slide grooves, the inner wall of the limit slide groove is slidably connected to the limit slider, the two limit sliders on the same side are fixedly connected to the same connecting rod on the outer wall on the opposite side, the connecting rod is fixedly connected to a pressure block at one end close to the axis of the fixed box, the top of the pressure block is provided with an arc-shaped pressure groove, and the bottom end of the connecting plate is fixedly connected to an extrusion block, and the extrusion block is a truncated cone with arc-shaped cross-sections at both ends.

[0015] Furthermore, the second return springs are arranged linearly on the connecting rod, and two ends of the second return springs are respectively fixedly connected to the connecting rod and the wall surface opposite to the fixed box.

[0016] Beneficial Effects

[0017] The utility model provides a reservoir slope protection device, which has the following beneficial effects:

[0018] (1) This reservoir slope protection device, through the buffer assembly, the contraction of the first return spring and the second return spring can buffer the stress on the impact plate in multiple directions, thereby improving the buffering effect of the stress on the impact plate and preventing the loosening of the connection of the protection plate under long-term impact, affecting the stability of the connection and further affecting the service life of the protection plate.

[0019] (2) This reservoir slope protection device can transfer the impact stress on the impact plate to the vertical protection plate through the impact plate, fixed slot and rotating disk, so as to avoid the protection plate being subjected to stress parallel to the stress and causing the ground insertion point to shake back and forth, thus affecting the stability of the connection.

[0020] (3) The reservoir slope protection device has a damping rod which absorbs the elastic potential energy generated by the contraction of the first return spring and the second return spring, thereby preventing the first return spring and the second return spring from continuously shaking due to the elastic potential energy, thereby affecting the buffering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is the front view of the utility model;

[0022] Figure 2It is a partial cross-sectional view of the utility model;

[0023] Figure 3 For this utility model Figure 2 A magnified view of part A;

[0024] Figure 4 For this utility model Figure 2 A magnified view of part B;

[0025] Figure 5 This is a detailed view of the pressure block and connecting rod of the utility model.

[0026] Legend: 1. Slope body; 2. Protection plate; 3. Ground plug; 4. Rotating rod; 5. Impact plate; 6. Fixed box; 7. Rolling groove; 8. Adjusting rod; 9. Fixed notch; 10. Transmission rod; 11. Rotating disk; 12. Connecting disk; 13. Damping rod; 14. First return spring; 15. Extrusion block; 16. Pressure block; 17. Connecting rod; 18. Limiting slider; 19. Limiting slide groove; 20. Second return spring; 21. Pressure groove. DETAILED DESCRIPTION

[0027] Embodiment 1: A reservoir slope protection device, such as Figure 1 and Figure 2 As shown, including:

[0028] Slope body 1;

[0029] A protective plate 2, both ends of the protective plate 2 are provided with ground plugs 3 inserted into the slope body 1 for fixing the protective plate 2;

[0030] The impact plate 5 is arranged at the bottom end of the outer wall of the protective plate 2, and a buffer component for buffering the impact plate 5 is arranged on the protective plate 2, a fixed box 6 is arranged in the buffer component, the buffer component includes a transmission part for stress conduction and a buffer part for stress buffering, the transmission part includes an adjusting rod 8, a fixed slot 9 and a rotating disk 11, and the buffer part includes a damping rod 13, a first return spring 14 and a second return spring 20.

[0031] A fixed plate is provided at the bottom end of the outer wall of the protection plate 2, and a rotating rod 4 is rotatably connected to the fixed plate. One end of the impact plate 5 is fixedly connected to the outer wall of the rotating rod 4, and the cross section of the impact plate 5 is a concave structure.

[0032] By setting the impact plate 5, the fixed slot 9 and the rotating disk 11, the impact stress on the impact plate 5 can be transferred to the vertical protective plate 2, so as to avoid the protective plate 2 being subjected to the stress parallel to it and causing the ground plug 3 to shake back and forth, thus affecting the stability of the connection.

[0033] like Figure 2 and Figure 3As shown, the fixed box 6 is fixedly connected to the outer wall of the protective plate 2, a sliding hole is opened at the axial position of the fixed box 6, the adjusting rod 8 is slidably connected to the inner wall of the sliding hole, the fixed slot 9 is fixedly connected to one end of the adjusting rod 8 close to the impact plate 5, a transmission rod 10 is rotatably connected in the fixed slot 9, and the rotating disk 11 is fixedly connected to the outer wall of the transmission rod 10.

[0034] A rolling groove 7 with an arc-shaped cross section is formed at one end of the impact plate 5 close to the rotating disk 11 , and the rotating disk 11 is rollingly connected to the inner wall of the rolling groove 7 .

[0035] like Figure 4 As shown, one end of the damping rod 13 and the first return spring 14 are fixedly connected to the inner wall of one side of the fixed box 6, the other end of the adjusting rod 8 is fixedly connected to the connecting disk 12 in the axial position, the other end of the damping rod 13 and the first return spring 14 are fixedly connected to the outer wall of the connecting disk 12, and the first return spring 14 is sleeved on the outer wall of the damping rod 13.

[0036] By setting the damping rod 13, the damping rod 13 absorbs the elastic potential energy generated when the first return spring 14 and the second return spring 20 contract, thereby preventing the first return spring 14 and the second return spring 20 from continuously shaking under the drive of the elastic potential energy and affecting the buffering effect.

[0037] like Figure 4 and Figure 5 As shown, both ends of the inner wall of the fixed box 6 are provided with a plurality of limit slide grooves 19 arranged in a circumference, the inner wall of the limit slide groove 19 is slidably connected with a limit slider 18, and the two limit sliders 18 on the same side are fixedly connected with the same connecting rod 17 on the outer wall of the opposite side, and the connecting rod 17 is fixedly connected with a pressure block 16 at one end close to the axis of the fixed box 6, and an arc-shaped pressure groove 21 is provided at the top of the pressure block 16, and an extrusion block 15 is fixedly connected to the bottom end of the connecting plate 12, and the extrusion block 15 is a truncated cone with arc-shaped cross sections at both ends.

[0038] The second return spring 20 is arranged on the connecting rod 17 in a linear arrangement, and two ends of the second return spring 20 are fixedly connected to the connecting rod 17 and the wall surface opposite to the fixed box 6 respectively.

[0039] In summary, through the buffer assembly, the contraction of the first return spring 14 and the second return spring 20 can buffer the stress on the impact plate 5 in multiple directions, thereby improving the buffering effect of the stress on the impact plate 5 and preventing the connection of the protective plate 2 from loosening under long-term impact, affecting the stability of the connection, and further affecting the service life of the protective plate 2.

[0040] The working principle of the utility model is as follows: when the water flow impacts the impact plate 5, the impact plate 5 is subjected to stress and the damping rod 13 and the first return spring 14 can be squeezed by the rotating disk 11, the fixed notch 9, the adjusting rod 8 and the connecting disk 12. The damping rod 13 and the first return spring 14 are squeezed and can be contracted, and the adjusting rod 8, the fixed notch 9 and the rotating disk 11 are driven to move. The rotating disk 11 is rollingly connected in the rolling groove 7 on the impact plate 5, and the impact plate 5 can be rotated on the rotating rod 4. The first return spring 14 can buffer the stress of the water flow impact by contraction, and the movement of the adjusting rod 8 and the connecting disk 12 can squeeze the pressure groove 21 on the pressure block 16 through the extrusion block 15, and the limiting slider 18 on the connecting rod 17 is slidably connected in the limiting slide groove 19, thereby driving the pressure block 16 and the connecting rod 17 thereon to move away from the axis of the fixed box 6, and the second return spring 20 is squeezed and can further buffer the stress by contraction.

[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A reservoir slope protection device, characterized in that: include: Slope body (1); A protective plate (2), both ends of the protective plate (2) are provided with ground plugs (3) which are plugged into the slope body (1) and are used to fix the protective plate (2); An impact plate (5), the impact plate (5) is arranged at the bottom end of the outer wall of the protective plate (2), and a buffer component for buffering the impact plate (5) is arranged on the protective plate (2), a fixed box (6) is arranged in the buffer component, and the buffer component includes a transmission part for stress conduction and a buffer part for stress buffering, the transmission part includes an adjusting rod (8), a fixed notch (9) and a rotating disk (11), and the buffer part includes a damping rod (13), a first return spring (14) and a second return spring (20).

2. The reservoir slope protection device according to claim 1 is characterized in that: A fixed plate is provided at the bottom end of the outer wall of the protective plate (2), a rotating rod (4) is rotatably connected to the fixed plate, one end of the impact plate (5) is fixedly connected to the outer wall of the rotating rod (4), and the cross section of the impact plate (5) is a concave structure.

3. The reservoir slope protection device according to claim 1 is characterized in that: The fixed box (6) is fixedly connected to the outer wall of the protective plate (2); a sliding hole is opened at the axial position of the fixed box (6); the adjusting rod (8) is slidably connected to the inner wall of the sliding hole; the fixed notch (9) is fixedly connected to one end of the adjusting rod (8) close to the impact plate (5); a transmission rod (10) is rotatably connected in the fixed notch (9); and the rotating disk (11) is fixedly connected to the outer wall of the transmission rod (10).

4. The reservoir slope protection device according to claim 3 is characterized in that: The impact plate (5) is provided with a rolling groove (7) with an arc-shaped cross section at one end close to the rotating disk (11), and the rotating disk (11) is rollingly connected to the inner wall of the rolling groove (7).

5. The reservoir slope protection device according to claim 1 is characterized in that: One end of the damping rod (13) and the first return spring (14) are both fixedly connected to the inner wall of one side of the fixed box (6); the other end of the adjusting rod (8) is fixedly connected to the connecting disk (12) in the axial position; the other ends of the damping rod (13) and the first return spring (14) are fixedly connected to the outer wall of the connecting disk (12); and the first return spring (14) is sleeved on the outer wall of the damping rod (13).

6. The reservoir slope protection device according to claim 5 is characterized in that: Both ends of the inner wall of the fixed box (6) are provided with a plurality of circumferentially arranged limiting sliding grooves (19), the inner wall of the limiting sliding groove (19) is slidably connected to the limiting slider (18), the two limiting sliders (18) on the same side are fixedly connected to the same connecting rod (17) on the outer wall on the opposite side, the connecting rod (17) is fixedly connected to a pressure block (16) at one end close to the axis of the fixed box (6), the top of the pressure block (16) is provided with an arc-shaped pressure groove (21), and the bottom end of the connecting plate (12) is fixedly connected to an extrusion block (15), the extrusion block (15) is a truncated cone with arc-shaped cross sections at both ends.

7. The reservoir slope protection device according to claim 6 is characterized in that: The second return spring (20) is arranged linearly on the connecting rod (17), and the two ends of the second return spring (20) are respectively fixedly connected to the connecting rod (17) and the opposite wall surface of the fixed box (6).

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