Water conservancy construction supporting device

Abstract

The utility model discloses a water conservancy construction supporting device in the technical field of water conservancy projects, which comprises a supporting seat, two first cylinders are fixedly mounted on each of the left side and the right side of the supporting seat, and the output ends of the two first cylinders are fixedly connected with first push rods. A first air cylinder is arranged, the first air cylinder is started to drive a first push rod to move, the first push rod can drive a first supporting plate to move outwards, and therefore adjustment is conducted according to the channel width distance; the second push rod moves to drive the first supporting plate to conduct angle adjustment on the first connecting block, the first air cylinder and the second air cylinder are started according to the width distance and angle of the channel, so that the second supporting plate abuts against the surface of the channel, the full attaching and supporting effects on the channel are achieved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy construction support device. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is a valuable resource that is indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production.

[0003] The existing patent with publication number CN215105106U discloses a channel side wall support device for water conservancy project construction, including a fixed frame, an adjusting device is arranged inside the fixed frame, the end of the adjusting device is fixedly connected to a support plate, the bottom of the fixed frame is fixedly connected to a column, and the bottom of the column is fixedly connected to a bottom plate. The utility model relates to the technical field of water conservancy projects. This channel side wall support device for water conservancy project construction achieves the purpose of placing the whole in the channel, adjusting the position of the support plate by the adjusting device, and facilitating support in the channel. At the same time, a reinforcement device is arranged in the gap of the bottom plate, which is convenient for the staff to reinforce the ground and further improve the overall installation stability. The surface of the support plate is provided with an installation groove, which is convenient for installing a cross bar and a contact plate, and is convenient for supporting the channel adjacent to the support plate, increasing the support area, facilitating installation by the staff, and meeting the purpose of use requirements.

[0004] In existing water conservancy construction, a support device is usually installed between the channel side walls. However, due to the certain angle of the channel side walls and the difference in channel width, the existing support device cannot fully support the side wall surface. Therefore, we propose a water conservancy construction support device to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a water conservancy construction support device, which can solve the problem that in existing water conservancy construction, a support device is usually installed between the channel side walls, but due to the certain angle of the channel side walls and the difference in the width of the channel, the existing support device cannot fully support the side wall surface.

[0007] In order to solve the above technical problems, the utility model provides a water conservancy construction support device, which adopts the following technical scheme: it includes a support seat, and a first cylinder is fixedly installed on both sides of the support seat, and the output ends of the two first cylinders are fixedly connected to the first push rods, and the ends of the two first push rods that are far away from each other are provided with a first connecting block, and the left and right sides of the support seat are provided with a first support plate, and the sides of the two first support plates that are close to each other are movably hinged on the corresponding first connecting block surface, and the second cylinders are fixedly installed on both sides of the support seat, the two second cylinders are located directly above the first cylinder, and the output ends of the two second cylinders are fixedly connected to the second push rods, the sides of the two first support plates that are close to each other are fixedly installed with the second connecting blocks, and the two second connecting blocks are located above the adjacent first connecting blocks, and the ends of the two second push rods that are far away from each other are movably hinged on the adjacent second connecting block surface.

[0008] Optionally, a plurality of telescopic rods are fixedly mounted on the surface of the two first support plates away from each other, and a buffer spring is sleeved on the outside of each telescopic rod. A second support plate is provided on the side of the two first support plates away from each other, and the second support plate is fixedly mounted on the surfaces of the adjacent plurality of telescopic rods.

[0009] Optionally, a movable seat is provided below the support seat, and a plurality of universal wheels are movably provided on the bottom of the movable seat.

[0010] Optionally, a limit plate is fixedly installed in the inner cavity of the moving seat, a bidirectional screw is rotatably connected between the inner walls on the left and right sides of the inner cavity of the moving seat, the right end of the bidirectional screw passes through the right side of the moving seat, and a rotating handle is fixedly installed on the right end of the bidirectional screw.

[0011] Optionally, both left and right sections of the bidirectional lead screw are threadedly movably connected with sliders, and the two sliders are slidably arranged in the inner cavity of the moving seat.

[0012] Optionally, third connecting blocks are fixedly installed at both left and right ends of the bottom of the support seat, and connecting rods are movably hinged between the two sliding blocks and adjacent third connecting blocks.

[0013] Optionally, fixed plates are fixedly installed on both left and right sides of the movable seat, and ground nails are inserted into the surfaces of the two fixed plates.

[0014] In summary, the utility model includes at least one of the following beneficial effects: 1. By setting a first cylinder, the staff starts the first cylinder, and the first cylinder starts to drive the first push rod to move, and the first push rod can drive the first support plate to move outward, so as to adjust according to the width of the channel; by setting a second cylinder, the staff starts the second cylinder, and the second cylinder starts to drive the second push rod to move, and the movement of the second push rod can drive the first support plate to adjust the angle on the first connecting block, thereby starting the first cylinder and the second cylinder according to the width and angle of the channel, so that the second support plate is pressed against the channel surface, achieving full fit and support effect on the channel, and has strong practicality.

[0015] 2. By setting a buffer spring and a telescopic rod, when the channel shakes, the telescopic rod and the buffer spring can be used to buffer the second support plate. By setting a rotating handle, the staff turns the rotating handle to drive the two-way screw to rotate, and the rotation of the two-way screw drives the sliders at the left and right ends to move away from or closer to each other. When the two sliders move away from or close to each other, the upper support seat is driven by the connecting rod to move upward or downward, so as to adapt and adjust according to the channel height. By setting ground nails, when the second support plate and the inner wall of the channel are well supported, the staff can drive the ground nails through the fixed plate to stabilize the movable seat in the supporting position, thereby improving the stability of the support device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0019] Figure 3 It is a schematic diagram of the right side of a part of the structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the surface structure of the movable seat of the utility model.

[0021] Explanation of the accompanying drawings: 1. Support seat; 2. First cylinder; 3. First push rod; 4. First connecting block; 5. First support plate; 6. Second cylinder; 7. Second push rod; 8. Second connecting block; 9. Telescopic rod; 10. Buffer spring; 11. Second support plate; 12. Moving seat; 13. Universal wheel; 14. Limiting plate; 15. Bidirectional screw; 16. Rotating handle; 17. Sliding block; 18. Third connecting block; 19. Connecting rod; 20. Fixed plate; 21. Ground nail. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-4 The utility model is described in further detail.

[0023] Embodiment 1, refer to Figure 1-2 In this embodiment, in order to solve the problem that a support device is usually installed between the channel side walls during the existing water conservancy construction, but the channel side walls have a certain angle and the channel widths are different, the existing support device cannot fully support the side wall surface. The utility model discloses a water conservancy construction support device.

[0024] The invention comprises a support base 1, wherein first cylinders 2 are fixedly installed on both sides of the support base 1, first push rods 3 are fixedly connected to the output ends of the two first cylinders 2, first connecting blocks 4 are arranged at the ends of the two first push rods 3 which are far away from each other, first supporting plates 5 are arranged on both sides of the support base 1, and the sides of the two first supporting plates 5 which are close to each other are movably hinged on the surfaces of the corresponding first connecting blocks 4, second cylinders 6 are fixedly installed on both sides of the support base 1, the two second cylinders 6 are located directly above the first cylinders 2, and second push rods 7 are fixedly connected to the output ends of the two second cylinders 6, and the two first supporting plates 5 are connected to each other. A second connecting block 8 is fixedly installed on the close side, and the two second connecting blocks 8 are located above the adjacent first connecting blocks 4. The ends of the two second push rods 7 that are away from each other are movably hinged on the surface of the adjacent second connecting block 8. Specifically: the first cylinder 2 is started to drive the first push rod 3 to move, and the first push rod 3 can drive the first support plate 5 to move outward, so as to adjust it according to the channel width. By setting the second cylinder 6, the staff starts the second cylinder 6, and the second cylinder 6 starts to drive the second push rod 7 to move. The movement of the second push rod 7 can drive the first support plate 5 to adjust the angle on the first connecting block 4.

[0025] A plurality of telescopic rods 9 are fixedly installed on the surface of the side away from each other of the two first support plates 5, and a buffer spring 10 is sleeved on the outside of each telescopic rod 9. A second support plate 11 is provided on the side away from each other of the two first support plates 5, and the second support plate 11 is fixedly installed on the surfaces of the adjacent plurality of telescopic rods 9. Specifically, by arranging the buffer spring 10 and the telescopic rod 9, when the channel shakes, the telescopic rod 9 and the buffer spring 10 can buffer the second support plate 11.

[0026] The specific working principle is: first, the staff starts the first cylinder 2, and the first cylinder 2 starts to drive the first push rod 3 to move, and the first push rod 3 can drive the first support plate 5 to move outward, so as to adjust according to the width of the channel. By setting the second cylinder 6, the staff starts the second cylinder 6, and the second cylinder 6 starts to drive the second push rod 7 to move. The movement of the second push rod 7 can drive the first support plate 5 to adjust the angle on the first connecting block 4, so as to start the first cylinder 2 and the second cylinder 6 according to the width and angle of the channel, so that the second support plate 11 is pressed against the channel surface. When the side wall of the channel shakes due to construction factors, the telescopic rod 9 and the buffer spring 10 can buffer the second support plate 11.

[0027] Example 2, refer to Figure 1-4 In this embodiment, in order to solve the problem that the height of the existing support device is difficult to adjust and the stability is insufficient, based on the same concept as the above-mentioned embodiment 1, the water conservancy construction support device also includes:

[0028] A moving seat 12 is provided below the support seat 1 , and a plurality of universal wheels 13 are movably provided at the bottom of the moving seat 12 . Specifically, a worker drives the moving seat 12 to move through the universal wheels 13 .

[0029] A limit plate 14 is fixedly installed in the inner cavity of the moving seat 12, and a bidirectional lead screw 15 is rotatably connected between the inner walls on the left and right sides of the inner cavity of the moving seat 12. The right end of the bidirectional lead screw 15 passes through the right side of the moving seat 12, and a rotating handle 16 is fixedly installed on the right end of the bidirectional lead screw 15. Specifically: by setting the rotating handle 16, the staff rotates the rotating handle 16 to drive the bidirectional lead screw 15 to rotate, and the rotation of the bidirectional lead screw 15 drives the sliders 17 at the left and right ends to move away from or approach each other.

[0030] The left and right sections of the bidirectional lead screw 15 are both threadedly movably connected with sliders 17 , and the two sliders 17 are both slidably arranged in the inner cavity of the moving seat 12 .

[0031] The left and right ends of the bottom of the support seat 1 are fixedly installed with third connecting blocks 18, and the two sliders 17 are movably hinged with connecting rods 19 between the adjacent third connecting blocks 18. Specifically, when the two sliders 17 move away from or close to each other, the upper support seat 1 is driven to move upward or downward by the connecting rod 19, so as to adapt and adjust according to the channel height.

[0032] Fixed plates 20 are fixedly installed on both sides of the movable seat 12, and ground nails 21 are inserted on the surfaces of the two fixed plates 20. Specifically: by setting the ground nails 21, when the second support plate 11 and the inner wall of the channel are well supported, the staff can drive the ground nails 21 through the fixed plates 20, thereby stabilizing the movable seat 12 in the supporting position.

[0033] The specific working principle is: the staff rotates the rotating handle 16 to drive the two-way screw 15 to rotate, and the rotation of the two-way screw 15 drives the sliders 17 at the left and right ends to move away from or close to each other. When the two sliders 17 move away from or close to each other, the upper support seat 1 is driven to move upward or downward through the connecting rod 19, so as to adapt and adjust according to the channel height. By setting the ground nails 21, when the second support plate 11 and the inner wall of the channel are well supported, the staff can drive the ground nails 21 through the fixed plate 20, so as to stabilize the movable seat 12 in the supporting position.

[0034] The wiring diagram of the cylinder in the utility model belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the cylinder are not explained in detail.

[0035] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A water conservancy construction support device, comprising a support seat (1), characterized in that: The support seat (1) is fixedly mounted with a first cylinder (2) on both sides, and the output ends of the two first cylinders (2) are fixedly connected with a first push rod (3), and the ends of the two first push rods (3) that are far away are provided with a first connecting block (4), and the support seat (1) is provided with a first support plate (5) on both sides, and the sides of the two first support plates (5) that are close to each other are movably hinged on the surface of the corresponding first connecting block (4), and the support seat (1) is fixedly mounted with a second cylinder (6) on both sides, and the two second cylinders (6) are located directly above the first cylinder (2), and the output ends of the two second cylinders (6) are fixedly connected with a second push rod (7), and the sides of the two first support plates (5) that are close to each other are fixedly mounted with a second connecting block (8), and the two second connecting blocks (8) are located above the adjacent first connecting blocks (4), and the ends of the two second push rods (7) that are far away are movably hinged on the surface of the adjacent second connecting block (8).

2. A water conservancy construction support device according to claim 1, characterized in that: A plurality of telescopic rods (9) are fixedly mounted on the surfaces of the two first support plates (5) on the side away from each other, and a buffer spring (10) is sleeved on the outside of each telescopic rod (9). A second support plate (11) is provided on the side away from each other of the two first support plates (5), and the second support plate (11) is fixedly mounted on the surfaces of the adjacent plurality of telescopic rods (9).

3. A water conservancy construction support device according to claim 1, characterized in that: A movable seat (12) is provided below the support seat (1), and a plurality of universal wheels (13) are movably provided at the bottom of the movable seat (12).

4. A water conservancy construction support device according to claim 3, characterized in that: A limit plate (14) is fixedly installed in the inner cavity of the movable seat (12), and a bidirectional lead screw (15) is rotatably connected between the inner walls on the left and right sides of the inner cavity of the movable seat (12), the right end of the bidirectional lead screw (15) passes through the right side of the movable seat (12), and a rotating handle (16) is fixedly installed on the right end of the bidirectional lead screw (15).

5. A water conservancy construction support device according to claim 4, characterized in that: The left and right sections of the bidirectional lead screw (15) are both threadedly movably connected to sliders (17), and the two sliders (17) are both slidably arranged in the inner cavity of the moving seat (12).

6. A water conservancy construction support device according to claim 5, characterized in that: The left and right ends of the bottom of the support seat (1) are both fixedly mounted with third connecting blocks (18), and connecting rods (19) are movably hingedly arranged between the two sliding blocks (17) and the adjacent third connecting blocks (18).

7. A water conservancy construction support device according to claim 6, characterized in that: Fixed plates (20) are fixedly mounted on both left and right sides of the movable seat (12), and ground nails (21) are inserted into the surfaces of the two fixed plates (20).

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