Slope protection reinforcing device for water conservancy project

Abstract

The utility model discloses a hydraulic engineering slope protection reinforcing device which comprises an installation frame, a soil fixing net is welded to the outer wall of the bottom of the installation frame, clamping grooves are formed in the four corners of the outer wall of the top of the installation frame, a plurality of connecting grooves distributed at equal intervals are formed in the outer wall of the top of the installation frame, and the connecting grooves are communicated with the adjacent clamping grooves. Connecting blocks are clamped in the clamping grooves, a plurality of connecting pins distributed at equal intervals are integrally formed on the outer walls of the side faces of the connecting blocks, the connecting pins are clamped in the corresponding connecting grooves, and fixing holes are formed in the outer walls of the tops of the connecting blocks. The soil fixing net is fixed on the mounting frames, during mounting and use, a plurality of mounting frames and the soil fixing net are assembled and combined into a whole, after a certain area is damaged, an operator only needs to disassemble the corresponding mounting frame and then replace a new mounting frame, and the metal net on the whole side slope does not need to be replaced together; and the maintenance cost can be effectively saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and in particular relates to a slope protection and reinforcement device for water conservancy projects. Background Art

[0002] Slope reinforcement devices in water conservancy projects are used to protect slopes from scouring and erosion by water flow, while enhancing the stability of the slopes. The design and material selection of these devices depend on specific project requirements and environmental conditions. Slope protection nets are often used in water conservancy projects to reinforce the surface of riverbanks and dams to prevent soil erosion.

[0003] In the prior art, the slope protection net is a simple metal net, which is covered on the surface of the dam and fixed by anchor rods to prevent soil erosion. However, after long-term use, some areas of the metal net are easily damaged by human, natural, animal and other factors, resulting in reinforcement failure. It is difficult to repair it and can only be replaced as a whole, which is costly. For this reason, we propose a water conservancy project slope protection reinforcement device. Utility Model Content

[0004] The utility model aims to provide a water conservancy project slope protection and reinforcement device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy project slope reinforcement device, comprising a mounting frame, a soil fixing net is welded on the bottom outer wall of the mounting frame, and four corners of the top outer wall of the mounting frame are provided with card slots, and the top outer wall of the mounting frame is provided with a plurality of connection slots distributed at equal distances, and the connection slots are mutually connected with adjacent card slots;

[0006] A connecting block is clamped inside the card slot, and a plurality of connecting pins distributed at equal distances are integrally formed on the side outer wall of the connecting block, and the connecting pins are clamped inside the corresponding connecting slot. A fixing hole is opened on the top outer wall of the connecting block, and a socket is opened on the bottom inner wall of the fixing hole, and a fixing anchor is plugged into the socket.

[0007] Furthermore, a top cover is clamped inside the fixing hole, a disassembly groove is opened on the top outer wall of the connecting block, and the disassembly groove and the fixing hole are interconnected.

[0008] Furthermore, the fixing anchor includes a fixing block, and the fixing block is clamped in the fixing hole, the bottom end of the fixing block is integrally formed with an upper anchor rod, and the bottom end of the upper anchor rod is threadedly connected to an upper fixing platform, the upper anchor rod and the upper fixing platform are internally rotatably connected with a rotating screw, and the bottom end of the rotating screw is rotatably connected to a lower fixing platform through a bearing, and the bottom end of the lower fixing platform is threadedly connected to a lower anchor rod.

[0009] Furthermore, the external thread of the rotating screw is connected to a wire sleeve, and a plurality of connecting rods are rotatably connected to the side outer wall of the wire sleeve through a hinge, a plurality of anti-backward plates are rotatably connected to the top outer wall of the lower fixed platform through a hinge, and one end of the connecting rod away from the wire sleeve is rotatably connected to an inner wall of one side of the anti-backward plate through a hinge.

[0010] Furthermore, an anchor tip is integrally formed at the bottom end of the lower anchor rod, and blades distributed at equal distances are integrally formed on the side outer wall of the anchor tip.

[0011] Furthermore, an elastic sleeve is sleeved on the outside of the fixing anchor, the top end of the elastic sleeve is clamped between the upper fixing platform and the upper anchor rod, and the bottom end of the elastic sleeve is clamped between the lower fixing platform and the lower anchor rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The soil-fixing net is fixed on the mounting frame by setting up the mounting frame and, during installation and use, several mounting frames and soil-fixing nets are assembled and combined into a whole. When a certain area is damaged, the operator only needs to remove the corresponding mounting frame and then replace it with a new one, without having to replace the metal net on the entire slope, which can effectively save maintenance costs.

[0014] 2. Through the set fixed anchor, after the fixed anchor is inserted into the slope, the operator can open the anti-retraction sheet by turning the rotating screw. At this time, the anti-retraction sheet can firmly fix the fixed anchor in the soil to prevent the fixed anchor from loosening. When replacing the mounting frame and the soil-fixing net, the operator can also turn the rotating screw in the opposite direction to close the anti-retraction sheet again, making it convenient to pull out the fixed anchor and reuse it. 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 partial enlarged schematic diagram of structure A of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection block structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the fixed anchor structure of the utility model;

[0019] Figure 5 This is a cross-sectional view of the structure of the fixed anchor of the utility model in the expanded state;

[0020] In the figure: 1. mounting frame; 2. soil-fixing net; 3. connecting block; 4. fixing anchor; 5. slot; 6. connecting slot; 7. connecting pin; 8. fixing hole; 9. insertion hole; 10. disassembly slot; 11. top cover; 12. fixing block; 13. upper anchor rod; 14. elastic sleeve; 15. lower anchor rod; 16. blade; 17. rotating screw; 18. lower fixing platform; 19. upper fixing platform; 20. anti-retraction sheet; 21. thread sleeve; 22. connecting rod; 23. anchor tip. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0022] See also Figures 1 to 5 The utility model provides a technical solution: a water conservancy project slope reinforcement device, including a mounting frame 1, a soil fixing net 2 is welded on the bottom outer wall of the mounting frame 1, and a card slot 5 is opened at the four corners of the top outer wall of the mounting frame 1, and a plurality of connecting slots 6 distributed at equal distances are opened on the top outer wall of the mounting frame 1, and the connecting slots 6 and the adjacent card slots 5 are mutually connected;

[0023] The connecting block 3 is clamped inside the card slot 5, and a plurality of connecting pins 7 distributed at equal distances are integrally formed on the side outer wall of the connecting block 3, and the connecting pins 7 are clamped in the corresponding connecting slot 6. A fixing hole 8 is opened on the top outer wall of the connecting block 3, and a socket 9 is opened on the bottom inner wall of the fixing hole 8, and a fixing anchor 4 is inserted into the socket 9.

[0024] From the above description, it can be seen that the utility model has the following beneficial effects: by providing a mounting frame 1 and a soil-fixing net 2, the soil-fixing net 2 is fixed on the mounting frame 1. When installed and used, a plurality of mounting frames 1 and soil-fixing nets 2 are assembled and combined to form a whole. After a certain area is damaged, the operator only needs to remove the corresponding mounting frame 1 and then replace it with a new one, without having to replace the metal net on the entire slope, which can effectively save maintenance costs.

[0025] For further information, see Figure 3 A top cover 11 is clamped inside the fixing hole 8 , and a disassembly groove 10 is opened on the top outer wall of the connecting block 3 , and the disassembly groove 10 and the fixing hole 8 are interconnected. Example

[0026] See also Figures 1 to 5As shown, on the basis of the first embodiment, the utility model provides a technical solution: the fixing anchor 4 includes a fixing block 12, and the fixing block 12 is clamped in the fixing hole 8, the bottom end of the fixing block 12 is integrally formed with an upper anchor rod 13, and the bottom end of the upper anchor rod 13 is threadedly connected to an upper fixing platform 19, the upper anchor rod 13 and the upper fixing platform 19 are internally rotatably connected with a rotating screw 17, and the bottom end of the rotating screw 17 is rotatably connected to a lower fixing platform 18 through a bearing, the bottom end of the lower fixing platform 18 is threadedly connected to a lower anchor rod 15, and the outer thread of the rotating screw 17 A silk sleeve 21 is connected to the groove, and a plurality of connecting rods 22 are connected to the side outer wall of the silk sleeve 21 by hinge rotation. A plurality of anti-backward plates 20 are connected to the top outer wall of the lower fixed platform 18 by hinge rotation, and the end of the connecting rod 22 away from the silk sleeve 21 is connected to the inner wall of one side of the anti-backward plate 20 by hinge rotation. An anchor tip 23 is integrally formed at the bottom end of the lower anchor rod 15, and blades 16 equidistantly distributed are integrally formed on the side outer wall of the anchor tip 23. The blades 16 can increase the stability of the anchor rod 4 and prevent the lower anchor rod 15 from rotating.

[0027] By adopting the above technical solution, a fixed anchor 4 is set. After the fixed anchor 4 is inserted into the slope, the operator can open the anti-retraction sheet 20 by rotating the rotating screw 17. At this time, the anti-retraction sheet 20 can firmly fix the fixed anchor 4 in the soil to prevent the fixed anchor 4 from loosening. When replacing the mounting frame 1 and the soil-fixing net 2, the operator can also rotate the rotating screw 17 in the opposite direction to make the anti-retraction sheet 20 close again, so that the fixed anchor 4 can be pulled out and reused conveniently.

[0028] For further information, see Figure 5 The outside of the fixed anchor 4 is sleeved with an elastic sleeve 14, which is made of elastic, wear-resistant and corrosion-resistant material, such as rubber. The elastic sleeve 14 can prevent soil from entering between the anti-retraction sheet 20 and the rotating screw 17 after the anti-retraction sheet 20 is opened, thereby causing the anti-retraction sheet 20 to be unable to close when it is taken out. The top end of the elastic sleeve 14 is clamped between the upper fixed platform 19 and the upper anchor rod 13, and the bottom end of the elastic sleeve 14 is clamped between the lower fixed platform 18 and the lower anchor rod 15.

[0029] The working principle and use process of the utility model are as follows: when in use, the operator first places several mounting frames 1 and soil-fixing nets 2 in appropriate positions so that the mounting frames 1 correspond to each other neatly, then inserts the connecting block 3 into the slot 5 of the plurality of mounting frames 1, and makes each connecting pin 7 on the connecting block 3 snap into the corresponding connecting slot 6 of the mounting frame 1, then the operator inserts the fixing anchor 4 into the soil of the slope through the insertion hole 9, so that the fixing block 12 is completely snapped into the fixing hole 8, and then the operator rotates the rotating screw 17, and the rotating screw 17 drives the thread sleeve 21 to move upward during the rotation, and the thread sleeve 21 drives one end of the connecting rod 22 to move upward, so that the connecting rod 22 props up the top of the anti-retraction sheet 20 and firmly fixes the fixing anchor 4 In the soil, the operator finally covers the top cover 11 on the inside of the fixing hole 8 to prevent the fixing hole 8 from being blocked by soil, weeds, etc.; when the operator needs to replace a certain mounting frame 1, the operator first removes the top cover 11 through the disassembly slot 10, and then rotates the rotating screw 17 in the opposite direction, and the rotating screw 17 drives the thread sleeve 21 to move downward, and the thread sleeve 21 drives one end of the connecting rod 22 to move downward, so that the connecting rod 22 drives the top of the anti-retraction sheet 20 to close, and finally the operator pulls out the fixing anchor 4 through the disassembly slot 10, and then takes the connecting block 3 out of the slot 5, and then disassembles the damaged mounting frame 1 and soil-fixing net 2, and finally replaces the new mounting frame 1 and soil-fixing net 2, and then reinstalls the connecting block 3 and the fixing anchor 4 firmly according to the installation steps.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A water conservancy project slope reinforcement device, comprising a mounting frame (1), characterized in that: A soil-fixing net (2) is welded to the bottom outer wall of the mounting frame (1), and slots (5) are provided at the four corners of the top outer wall of the mounting frame (1). A plurality of connecting slots (6) distributed at equal distances are provided on the top outer wall of the mounting frame (1), and the connecting slots (6) and adjacent slots (5) are interconnected; A connecting block (3) is clamped inside the clamping slot (5); a plurality of connecting pins (7) distributed at equal distances are integrally formed on the side outer wall of the connecting block (3); and the connecting pins (7) are clamped inside the corresponding connecting slot (6); a fixing hole (8) is formed on the top outer wall of the connecting block (3); and a plug hole (9) is formed on the bottom inner wall of the fixing hole (8); and a fixing anchor (4) is plugged inside the plug hole (9).

2. A water conservancy project slope reinforcement device according to claim 1, characterized in that: A top cover (11) is clamped inside the fixing hole (8), a disassembly groove (10) is formed on the top outer wall of the connection block (3), and the disassembly groove (10) and the fixing hole (8) are interconnected.

3. A water conservancy project slope reinforcement device according to claim 2, characterized in that: The fixing anchor (4) comprises a fixing block (12), and the fixing block (12) is clamped inside the fixing hole (8); an upper anchor rod (13) is integrally formed at the bottom end of the fixing block (12), and the bottom end of the upper anchor rod (13) is threadedly connected to an upper fixing platform (19); a rotating screw rod (17) is rotatably connected inside the upper anchor rod (13) and the upper fixing platform (19), and the bottom end of the rotating screw rod (17) is rotatably connected to a lower fixing platform (18) via a bearing, and the bottom end of the lower fixing platform (18) is threadedly connected to a lower anchor rod (15).

4. A water conservancy project slope reinforcement device according to claim 3, characterized in that: The external thread of the rotating screw rod (17) is connected to a thread sleeve (21), and a plurality of connecting rods (22) are rotatably connected to the side outer wall of the thread sleeve (21) via a hinge. A plurality of anti-retraction plates (20) are rotatably connected to the top outer wall of the lower fixed platform (18) via a hinge, and one end of the connecting rod (22) away from the thread sleeve (21) is rotatably connected to an inner wall of one side of the anti-retraction plate (20) via a hinge.

5. A water conservancy project slope reinforcement device according to claim 3, characterized in that: An anchor tip (23) is integrally formed at the bottom end of the lower anchor rod (15), and blades (16) distributed at equal distances are integrally formed on the side outer wall of the anchor tip (23).

6. A water conservancy project slope reinforcement device according to claim 1, characterized in that: The fixing anchor (4) is sleeved with an elastic sleeve (14) on its exterior, the top end of the elastic sleeve (14) being clamped between an upper fixing platform (19) and an upper anchor rod (13), and the bottom end of the elastic sleeve (14) being clamped between a lower fixing platform (18) and a lower anchor rod (15).

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