Water conservancy project protective net

Abstract

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a hydraulic engineering protective net which comprises a bottom plate, two vertical rods are symmetrically and fixedly connected to the top face of the bottom plate, a mounting frame is rotationally connected to the opposite faces of the two vertical rods through rotating shafts, and a protective net body is fixedly mounted on the inner wall of the mounting frame. One surface of the mounting frame is symmetrically and fixedly connected with two connecting blocks, the interiors of the connecting blocks are in shaft connection with one ends of supporting rods, the other ends of the supporting rods are in shaft connection with moving blocks, one surface of the bottom plate is symmetrically and fixedly connected with two fixing plates, limiting grooves are formed in the top surfaces of the fixing plates, and the moving blocks are slidably connected into the limiting grooves; when the protective net is impacted by water flow, the supporting rods are driven to move, the moving blocks are driven to slide in the limiting grooves, meanwhile, one faces of the moving blocks extrude the buffer springs, and then the elastic effect of the buffer springs is utilized for buffering; and the supporting performance of the protective net is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and more specifically, particularly relates to a water conservancy project protection net. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment, including flood control, waterlogging removal, irrigation, power generation, water supply, reclamation, soil and water conservation, immigration and water resource protection projects, including new construction, expansion, reconstruction, reinforcement, repair and their supporting and ancillary projects, which are used to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits;

[0003] Some existing water conservancy project protection nets have poor supporting properties. When impacted by rain and water flow, there is no buffer structure, which can easily cause damage to the protection nets, reduce the service life of the protection nets, and increase maintenance costs. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a water conservancy project protection net to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a water conservancy project protection net, including a base plate, the top surface of the base plate is symmetrically fixedly connected with two uprights, and the opposite surfaces of the two uprights are rotatably connected with a mounting frame through a rotating shaft, the inner wall of the mounting frame is fixedly installed with a protection net, one side of the mounting frame is symmetrically fixedly connected with two connecting blocks, the internal axis of the connecting block is connected to one end of a support rod, and the other end of the support rod is axially connected to a moving block, one side of the base plate is symmetrically fixedly connected with two fixed plates, a limiting groove is provided on the top surface of the fixed plate, the moving block is slidably connected to the inside of the limiting groove, a buffer spring is fixedly installed at one end of the inside of the limiting groove, and one end of the buffer spring is fixedly connected to one side of the moving block.

[0006] Preferably, a recess is provided on the surface of the movable block, one end of the support rod is axially connected to the inner wall of the recess, a reinforcement rod is fixedly connected between the support rods, a sliding rod is fixedly connected on both sides of the inner wall of the limiting groove, and sliding grooves matching the outer wall of the sliding rod are symmetrically provided on both sides of the movable block.

[0007] Preferably, a mounting plate is fixedly connected to both sides of the fixing plate, and a plurality of mounting holes are equidistantly formed on the surface of the mounting plate.

[0008] Preferably, a fixing rod is fixedly connected to one side of the surface of the base plate, a positioning pin is fixedly connected to one end of the fixing rod, and a positioning sleeve is fixedly connected to the other side of the surface of the base plate.

[0009] Preferably, a fixed block is fixedly connected to one side of the surface of the vertical pole, a rectangular groove is provided on the surface of the fixed block, a slider is slidably connected to the inside of the rectangular groove, an upper clamping block is fixedly connected to one side of the slider, a return spring is fixedly connected to the bottom surface of the slider, one end of the return spring is fixedly connected to the inner wall of the rectangular groove, a lower clamping block is fixedly connected to one side of the fixed block, a buckle block is fixedly connected to the other side of the surface of the vertical pole, and a buckle hole is provided on the surface of the buckle block.

[0010] Preferably, the upper clamping block is L-shaped, and the bottom end of one side of the upper clamping block contacts the top surface of the lower clamping block.

[0011] The utility model provides a water conservancy project protection net, which has the following beneficial effects:

[0012] The utility model provides a support rod, and when the protective net is impacted by water flow, the support rod is driven to move, and the moving block is driven to slide inside the limiting groove, and at the same time one side of the moving block is pressed against the buffer spring, and then the elastic effect of the buffer spring is utilized for buffering, thereby achieving the effect of supporting the protective net, improving the support of the protective net, and avoiding the problem that the protective net is easily damaged by impact.

[0013] 2. The utility model, by setting a slide rod and utilizing the slide grooves in which both sides of the moving block are in contact with the surface of the slide rod, avoids the moving block from being misaligned when sliding inside the limit groove, thereby improving the supporting effect of the support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model from the right side;

[0015] Figure 2 This is a schematic diagram of the overall structure of the utility model from the left;

[0016] Figure 3 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection structure between the upper clamping block and the lower clamping block of the utility model.

[0018] In the figure: 1. bottom plate; 2. fixing plate; 3. vertical pole; 4. rotating shaft; 5. mounting frame; 6. protective net; 7. connecting block; 8. supporting rod; 9. limiting groove; 10. moving block; 11. sliding rod; 12. buffer spring; 13. notch; 14. reinforcing rod; 15. mounting plate; 16. mounting hole; 17. fixing rod; 18. positioning pin; 19. positioning sleeve; 20. fixing block; 21. rectangular groove; 22. sliding block; 23. upper clamping block; 24. reset spring; 25. lower clamping block; 26. buckle block; 27. clamping hole. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a water conservancy project protection net, including a bottom plate 1, two vertical poles 3 are symmetrically fixedly connected to the top surface of the bottom plate 1, and the opposite surfaces of the two vertical poles 3 are rotatably connected with a mounting frame 5 through a rotating shaft 4, and a protection net 6 is fixedly installed on the inner wall of the mounting frame 5, and two connecting blocks 7 are symmetrically fixedly connected to one side of the mounting frame 5, and the internal axis of the connecting block 7 is connected to one end of a support rod 8, and the other end of the support rod 8 is axially connected to a moving block 10, and two fixed plates 2 are symmetrically fixedly connected to one side of the bottom plate 1, and a limiting groove 9 is provided on the top surface of the fixed plate 2, and the moving block 10 is slidably connected to the inside of the limiting groove 9, and a buffer spring 12 is fixedly installed at one end of the limiting groove 9, and one end of the buffer spring 12 is fixedly connected to one side of the moving block 10.

[0023] By setting the support rod 8, when the protective net 6 is impacted by the water flow, the support rod 8 is driven to move, and the moving block 10 is driven to slide inside the limiting groove 9, and at the same time, one side of the moving block 10 is squeezed against the buffer spring 12, and then the elastic effect of the buffer spring 12 is utilized for buffering, thereby achieving the effect of supporting the protective net 6, improving the supporting performance of the protective net 6, and avoiding the problem that the protective net 6 is easily damaged by impact.

[0024] A notch 13 is provided on the surface of the moving block 10, one end of the support rod 8 is axially connected to the inner wall of the notch 13, a reinforcement rod 14 is fixedly connected between the support rods 8, a slide rod 11 is fixedly connected to both sides of the inner wall of the limiting groove 9, and slide grooves that match the outer walls of the slide rod 11 are symmetrically provided on both sides of the moving block 10.

[0025] By providing the slide rod 11 and utilizing the slide grooves on both sides of the moving block 10 that fit with the surface of the slide rod 11, the moving block 10 is prevented from being misaligned during the sliding process inside the limiting groove 9, thereby improving the supporting effect of the support rod 8.

[0026] A mounting plate 15 is fixedly connected to both sides of the fixing plate 2 , and a plurality of mounting holes 16 are equidistantly formed on the surface of the mounting plate 15 .

[0027] A fixing rod 17 is fixedly connected to one side of the surface of the bottom plate 1 , a positioning pin 18 is fixedly connected to one end of the fixing rod 17 , and a positioning sleeve 19 is fixedly connected to the other side of the surface of the bottom plate 1 .

[0028] A fixed block 20 is fixedly connected to one side of the surface of the vertical rod 3, a rectangular groove 21 is opened on the surface of the fixed block 20, a slider 22 is slidably connected inside the rectangular groove 21, an upper clamping block 23 is fixedly connected to one side of the slider 22, a return spring 24 is fixedly connected to the bottom surface of the slider 22, one end of the return spring 24 is fixedly connected to the inner wall of the rectangular groove 21, a lower clamping block 25 is fixedly connected to one side of the fixed block 20, a buckle block 26 is fixedly connected to the other side of the surface of the vertical rod 3, and a buckle hole 27 is opened on the surface of the buckle block 26.

[0029] By setting a fixing block 20, when the two protective net bodies are connected, by pulling the upper clamping block 23, the slider 22 is driven to slide upward in the rectangular groove 21, so that one end of the bottom surface of the upper clamping block 23 is separated from the top surface of the lower clamping block 25. At the same time, as the two protective net bodies are connected, the buckle block 26 moves between the upper clamping block 23 and the lower clamping block 25, and the upper clamping block 23 is released. The reset spring 24 is used to drive the upper clamping block 23 to reset and move, so that the protruding end of one side of the upper clamping block 23 is inserted into the inside of the clamping hole 27 and contacts with the top surface of the lower clamping block 25 again, thereby achieving a clamping fixing effect and improving the connection fixity between the protective net bodies.

[0030] The upper clamping block 23 is L-shaped, and a bottom end of one side of the upper clamping block 23 contacts a top surface of the lower clamping block 25 .

[0031] The specific usage and function of this embodiment are as follows: when the protective net 6 is impacted by the water flow, the support rod 8 is driven to move, and the moving block 10 is driven to slide inside the limiting groove 9, and at the same time, one side of the moving block 10 is pressed against the buffer spring 12, and then the elastic effect of the buffer spring 12 is used for buffering, thereby achieving the effect of supporting the protective net 6, improving the support of the protective net 6, and avoiding the problem that the protective net 6 is easily damaged by impact, and utilizing the sliding grooves in which the two sides of the moving block 10 are in contact with the surface of the sliding rod 11 to avoid the dislocation of the moving block 10 during the sliding process inside the limiting groove 9, thereby improving the supporting effect of the support rod 8 As a result, when the two protective net bodies are connected, by pulling the upper clamping block 23, the slider 22 is driven to slide upward inside the rectangular groove 21, so that one end of the bottom surface of the upper clamping block 23 is separated from the top surface of the lower clamping block 25. At the same time, as the two protective net bodies are connected, the buckle block 26 moves between the upper clamping block 23 and the lower clamping block 25, and the upper clamping block 23 is released. The reset spring 24 is used to drive the upper clamping block 23 to reset and move, so that the protruding end of one side of the upper clamping block 23 is inserted into the inside of the clamping hole 27 and contacts with the top surface of the lower clamping block 25 again, thereby achieving the clamping fixing effect and improving the connection fixity between the protective net bodies.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water conservancy project protection net, comprising a bottom plate (1), characterized in that: The top surface of the base plate (1) is symmetrically fixedly connected to two upright poles (3), and the opposite surfaces of the two upright poles (3) are rotatably connected to a mounting frame (5) via a rotating shaft (4). A protective net (6) is fixedly installed on the inner wall of the mounting frame (5). One side of the mounting frame (5) is symmetrically fixedly connected to two connecting blocks (7). The inner side of the connecting block (7) is axially connected to one end of a supporting rod (8), and the other end of the supporting rod (8) is axially connected to a moving block (10). One side of the base plate (1) is symmetrically fixedly connected to two fixing plates (2). A limiting groove (9) is provided on the top surface of the fixing plate (2). The moving block (10) is slidably connected to the inside of the limiting groove (9). A buffer spring (12) is fixedly installed at one end of the inner side of the limiting groove (9), and one end of the buffer spring (12) is fixedly connected to one side of the moving block (10).

2. A water conservancy project protection net according to claim 1, characterized in that: A notch (13) is provided on the surface of the moving block (10); one end of the support rod (8) is axially connected to the inner wall of the notch (13); a reinforcing rod (14) is fixedly connected between the support rods (8); a sliding rod (11) is fixedly connected to both sides of the inner wall of the limiting groove (9); and sliding grooves that match the outer wall of the sliding rod (11) are symmetrically provided on both sides of the moving block (10).

3. A water conservancy project protection net according to claim 1, characterized in that: A mounting plate (15) is fixedly connected to both sides of the fixing plate (2), and a plurality of mounting holes (16) are equidistantly provided on the surface of the mounting plate (15).

4. A water conservancy project protection net according to claim 1, characterized in that: A fixing rod (17) is fixedly connected to one side of the surface of the base plate (1), a positioning pin (18) is fixedly connected to one end of the fixing rod (17), and a positioning sleeve (19) is fixedly connected to the other side of the surface of the base plate (1).

5. A water conservancy project protection net according to claim 1, characterized in that: A fixing block (20) is fixedly connected to one side of the surface of the vertical pole (3), a rectangular groove (21) is provided on the surface of the fixing block (20), a sliding block (22) is slidably connected inside the rectangular groove (21), an upper clamping block (23) is fixedly connected to one side of the sliding block (22), a return spring (24) is fixedly connected to the bottom surface of the sliding block (22), one end of the return spring (24) is fixedly connected to the inner wall of the rectangular groove (21), a lower clamping block (25) is fixedly connected to one side of the fixing block (20), and a buckle block (26) is fixedly connected to the other side of the surface of the vertical pole (3), and a buckle hole (27) is provided on the surface of the buckle block (26).

6. A water conservancy project protection net according to claim 5, characterized in that: The upper clamping block (23) is arranged in an L shape, and a bottom end of one surface of the upper clamping block (23) contacts a top surface of the lower clamping block (25).

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