Water conservancy dam reinforcing geonet

Abstract

The utility model relates to a water conservancy dam reinforcing geonet which comprises two fixing seats and a geonet body, the two fixing seats are oppositely arranged on the front side and the rear side of the geonet body, the sides, close to the geonet body, of the fixing seats are connected with sliding rods in a sliding mode, and the sliding rods extend in the left-right direction and slide in the front-back direction. The fixing base is provided with an adjusting mechanism for driving the sliding rod to slide, a plurality of hooks are arranged on the sliding rod, and a plurality of hanging rings matched with the hooks are arranged on the side, close to the fixing base, of the geonet. The geonet is reinforced and fixed through the fixing bases on the two sides, and the fixing effect on the geonet is enhanced. The geonet is connected with the hooks on the sliding rods through the hanging rings, the sliding rods are driven by the adjusting mechanism to slide front and back, the effect of loosening or tensioning the geonet can be achieved, the geonet is convenient to disassemble, assemble and replace, and personnel operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a geonet for reinforcing a water conservancy dam. Background Art

[0002] Bank protection projects generally involve dam construction. Water conservancy dam slope protection nets, also known as geonets, are widely used in dam construction. In the process of dam construction, backfill soil and gravel are generally first used to dump and roll to form the dam body. A waterproof cloth is laid on the water-facing surface of the dam body, and a stone layer is piled on the waterproof cloth for reinforcement. Finally, a geonet is laid on the stone layer to further protect and fix the stone layer to prevent soil and water loss. Currently, existing geonets are usually fixed by pouring concrete along the periphery. The installation is not stable enough. The fixing effect is reduced after long-term scouring by rain and rivers. After long-term scouring and people stepping on it, the geonet is often damaged. However, the existing geonet fixing method is not convenient for replacing damaged geonets, which is time-consuming and labor-intensive. Utility Model Content

[0003] Aiming at the deficiencies of the prior art, the utility model provides a water conservancy dam reinforcement geonet to solve the above problems.

[0004] The utility model is realized through the following technical scheme: a geonet for reinforcing a water conservancy dam, comprising two fixing seats and the geonet, wherein the two fixing seats are arranged opposite to each other at the front and rear sides of the geonet, a sliding rod is slidably connected to one side of the fixing seat close to the geonet, the sliding rod extends in the left and right directions and slides in the front and rear directions, the fixing seat is provided with an adjustment mechanism for driving the sliding rod to slide, and a plurality of hooks are provided on the sliding rod.

[0005] The geonet of this scheme is reinforced and fixed by the fixing seats on both sides to enhance the fixing effect of the geonet. The slide bar is hooked on the mesh of the geonet through the hook, and the slide bar is driven to slide back and forth by the adjustment mechanism to achieve the loosening or tightening fixing effect of the geonet, which is convenient for the disassembly, assembly and replacement of the geonet and the operation of personnel.

[0006] As an optimization, the adjustment mechanism includes a pull rod, which extends in the front-to-back direction and passes through the fixed seat, one end of the pull rod is connected to the sliding rod, and the other end of the pull rod is screwed with an adjustment nut. This optimization solution can make the pull rod drive the sliding rod to slide forward and backward by screwing the adjustment nut, and the structure is simple and stable.

[0007] As an optimization, a groove is provided on one side of the fixing seat close to the geonet, and a first through hole is provided on the left and right side walls of the groove, the first through hole is a long hole extending forward and backward, and the sliding rod is located in the groove and slides forward and backward along the first through hole. In this optimization solution, the sliding rod realizes a sliding connection with the fixing seat through the third through hole.

[0008] As an optimization, the groove is recessed from the bottom of the fixing seat inward and does not pass through the top of the fixing seat. In this optimization solution, the slide bar is placed in the groove, and the groove does not pass through the top, which protects the slide bar and prevents people from trampling and damaging it.

[0009] As an optimization, a reinforcement frame is also included, the geonet is installed in the reinforcement frame, reinforcement ribs are fixed in the reinforcement frame, and a plurality of hanging rings adapted to the hooks are fixed to the outer wall of the reinforcement frame. This optimization scheme strengthens the geonet through the reinforcement frame, the reinforcement ribs increase the structural strength, and the service life of the geonet is improved. The reinforcement frame is connected to the hook on the slide rod through the hanging ring.

[0010] As an optimization, a second through hole is provided on the top of the fixing seat and passes through the fixing seat downward, and an anchor rod is provided in the second through hole. In this optimization solution, the fixing seat is fixedly installed on the ground by the anchor rod, and is easy to disassemble and assemble.

[0011] As an optimization, the hook is rotatably connected to the slide bar. The hook of this optimization solution can adjust the angle and connect with the geonet at will, which is suitable for dams with different slopes.

[0012] As an optimization, the pull rod is rotatably connected via a shaft sleeve and a slide rod. In this optimization solution, the pull rod and the slide rod are rotatably connected, which reduces the stress generated when the two move, and is easy to disassemble and assemble.

[0013] The beneficial effects of the utility model are as follows: the geonet is reinforced and fixed by the fixing seats on both sides, which enhances the fixing effect of the geonet and makes it more stable after being fixed. The geonet is strengthened by the protection of the reinforcement frame, has higher structural strength, is not easy to be damaged, and has a longer service life. The geonet is connected by a hanging ring and a hook on the slide rod. By adjusting the pull rod on the fixing seat to drive the slide rod to slide back and forth, the geonet can be relaxed or tightened, which is convenient for disassembly, assembly and replacement of the geonet, and is convenient for personnel to operate, thereby improving operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the front view of the utility model;

[0015] Figure 2 This is a side view of the utility model in use;

[0016] Figure 3 This is a side view of the utility model in use;

[0017] Figure 4 It is a side view of the fixed seat;

[0018] Figure 5 It is a top view of the fixed seat;

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure of the fixed seat;

[0020] Figure 7It is a schematic diagram of the connection between the slide bar and the hook;

[0021] Figure 8 It is a schematic diagram of the connection between the sliding rod and the pulling rod;

[0022] Fig. 9 It is a schematic diagram of the connection between the fixing seat and the anchor rod;

[0023] As shown in the figure:

[0024] 1. Fixed seat, 2. Geonet, 21. Reinforcement frame, 22. Reinforcement ribs, 3. Sliding rod, 31. First through hole, 4. Hook, 5. Hanging ring, 6. Pull rod, 61. Third through hole, 7. Anchor rod, 71. Second through hole, 8. Bushing, 9. Adjusting nut, 10. Mounting nut. DETAILED DESCRIPTION

[0025] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0026] like Figures 1 to 9 As shown, a geonet for reinforcing a water conservancy dam comprises two fixing seats 1, a geonet 2 and a reinforcement frame 21. The two fixing seats 1 are arranged opposite to each other at the front and rear sides of the geonet 2. In this embodiment, the length extension direction of the fixing seats 1 and the geonet 2 is the same.

[0027] like Fig. 9 As shown, the top of the fixing seat 1 is provided with a second through hole 71 penetrating downwardly through the fixing seat 1, and an anchor rod 7 is provided in the second through hole 71. Figure 5 As shown, the fixing base 1 of this embodiment has two anchor rods 7 distributed along the length direction, and the top of the anchor rods 7 is screwed with a mounting nut 10 , and the fixing base 1 is screwed and fixed to the ground through the anchor rods 7 .

[0028] like Figure 1 , 2 As shown, the fixed seat 1 is slidably connected to a slide rod 3 on one side close to the geonet 2. The slide rod 3 extends in the left-right direction and slides in the front-back direction. The fixed seat 1 is provided with an adjustment mechanism for driving the slide rod 3 to slide.

[0029] Specifically, Figure 6 As shown, a groove is provided on one side of the fixing seat 1 close to the geonet 2, and the groove is recessed inward from the bottom of the fixing seat and does not pass through the top of the fixing seat. In this embodiment, the groove extends in the left-right direction and does not pass through the fixing seat at both ends.

[0030] The left and right side walls of the groove are both provided with a first through hole 31, the first through hole 31 extends in the left-right direction through the fixing seat 1, and the first through hole 31 is a long hole extending forward and backward. Figure 1As shown, the slide bar 3 is located in the groove and slides forward and backward along the first through hole 31. In this embodiment, both ends of the slide bar 3 are inserted into the two first through holes 31, and both ends of the slide bar are located on the left and right sides of the fixing seat 1 and are respectively screwed with mounting nuts 10, so as to be movably connected with the fixing seat.

[0031] like Figure 8 As shown, the adjustment mechanism includes a pull rod 6, which extends in the front-to-back direction and passes through the fixing seat 1. One end of the pull rod 6 is connected to the sliding rod 3, and the other end of the pull rod 6 is threaded with an adjustment nut 9.

[0032] Specifically, in this embodiment, a third through hole 61 is provided in the groove and penetrates the fixing seat in the front-to-back direction, and the pull rod 6 passes through the third through hole 61 and is rotatably connected to the slide bar 3 through the sleeve 8. In this embodiment, the sleeve 8 is sleeved on the slide bar 3, one end of the pull rod 6 is fixedly connected to the sleeve 8, and the outer wall of the other end of the pull rod 6 is provided with an external thread, and the adjusting nut 9 is threadedly connected to the pull rod 6 and is tightly attached to the outer wall of the fixing seat 1.

[0033] like Figure 1 As shown, in this embodiment, three pull rods 6 are arranged in the groove along the left-right direction, and the three pull rods 6 are evenly distributed along the length direction of the slide bar 3, so that each part of the slide bar is evenly stressed when the slide bar is pulled.

[0034] like Figure 1 As shown, the slide bar 3 is provided with a plurality of hooks 4. Specifically, the plurality of hooks 4 are distributed along the length direction of the slide bar 3, and the hooks 4 are also rotatably connected to the slide bar 3 through the shaft sleeve 8. Figure 7 As shown, the sleeve 8 is sleeved on the slide rod 3 , and the upper end of the hook 4 is fixedly connected to the sleeve 8 .

[0035] The geonet 2 is fixedly installed in the reinforcement frame 21, and the reinforcement frame 21 is fixedly connected with a reinforcing rib 22, and the hanging ring 5 is fixedly connected to the outer wall of the reinforcement frame 21. In this embodiment, the bottom of the reinforcing rib 22 is fixedly connected to the top of the geonet 23, and the two ends of the reinforcing rib 22 are fixedly connected to the inner wall of the reinforcement frame 21. A plurality of hanging rings 5 ​​adapted to the hooks 4 are fixedly connected to the outer wall of the reinforcement frame 21 close to the fixing seat 1, and the plurality of hanging rings 5 ​​are distributed along the length direction of the geonet 2, and the plurality of hanging rings 5 ​​and the plurality of hooks 4 are arranged one by one.

[0036] Working principle: Figure 2 , 3As shown, when in use, two fixing seats 1 are arranged on the front and back sides of the geonet 2. The two fixing seats 1 can be fixed on the top or bottom of the slope of the dam, or both can be fixed on the slope of the dam. You can choose according to the actual use requirements. When the fixing seat 1 is fixed, the anchor rod 7 is first driven into the ground for fixing. After the top of the anchor rod 7 passes through the second through hole 71 of the fixing seat 1, the fixing seat 1 and the anchor rod 7 are screwed and fixed by installing the nut 10. After the fixing seat 1 is fixed, the pull rod 6 is loosened by screwing the adjusting nut 9, and the several hanging rings 5 ​​on both sides of the geonet 2 are hooked on the several hooks 4 of the sliding rod 3. The adjusting nut 9 is screwed to tighten the pull rod 6, thereby driving the sliding rod 3 to slide in the direction away from the geonet 2, so that the geonet 2 can be stretched and tightened, and the geonet is more stable after being fixed. If the geonet 2 needs to be replaced, the connection can be loosened by screwing the adjusting nut 9, which is convenient to use, convenient for personnel to operate, and improves efficiency.

[0037] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved by or by adopting the existing technology, which will not be repeated here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not deviate from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A geonet for reinforcing a water conservancy dam, characterized in that: The invention comprises two fixed seats (1) and a geonet (2), wherein the two fixed seats (1) are arranged opposite to each other at the front and rear sides of the geonet (2), a sliding rod (3) is slidably connected to the fixed seat (1) on a side close to the geonet, the sliding rod (3) extends in the left-right direction and slides in the front-back direction, the fixed seat (1) is provided with an adjustment mechanism for driving the sliding rod (3) to slide, and a plurality of hooks (4) are provided on the sliding rod (3).

2. The geonet for reinforcing a water conservancy dam according to claim 1, characterized in that: The adjustment mechanism comprises a pull rod (6), the pull rod (6) extending in the front-rear direction and penetrating the fixing seat (1), one end of the pull rod (6) being connected to the sliding rod (3), and the other end of the pull rod (6) being threaded with an adjustment nut (9).

3. A geonet for reinforcing a water conservancy dam according to claim 2, characterized in that: The pull rod (6) is rotatably connected to the slide rod (3) via a shaft sleeve (8).

4. The geonet for reinforcing a water conservancy dam according to claim 1, characterized in that: A groove is provided on one side of the fixing seat (1) close to the geonet (2), and first through holes (31) are provided on the left and right side walls of the groove. The first through hole (31) is a long hole extending forward and backward, and the sliding rod (3) is located in the groove and slides forward and backward along the first through hole (31).

5. The geonet for reinforcing a water conservancy dam according to claim 4, characterized in that: The groove is sunken inward from the bottom of the fixing seat and does not pass through the top of the fixing seat.

6. The geonet for reinforcing a water conservancy dam according to claim 1, characterized in that: It also includes a reinforcement frame, the geonet (2) is installed in the reinforcement frame, reinforcement ribs (22) are fixedly connected inside the reinforcement frame (21), and a plurality of hanging rings (5) adapted to the hooks (4) are fixedly connected to the outer wall of the reinforcement frame.

7. The geonet for reinforcing a water conservancy dam according to claim 1, characterized in that: A second through hole (71) penetrating downwardly through the fixing seat is provided at the top of the fixing seat (1), and an anchor rod (7) is provided in the second through hole.

8. The geonet for reinforcing a water conservancy dam according to claim 1, characterized in that: The hook (4) is rotatably connected to the slide rod (3) via a shaft sleeve (8).

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