Geologic disaster landslide gravel blocking structure

Abstract

The utility model provides a geological disaster landslide gravel blocking structure, and relates to the technical field of landslide gravel blocking structures, the geological disaster landslide gravel blocking structure comprises a concrete block, a reinforcing structure is arranged on the outer surface of a base, the reinforcing structure comprises two groove rods, the inner walls of the groove rods are slidably connected with sliding rods, and the sliding rods are connected with the concrete block. A sliding rod is fixedly connected to one side of the U-shaped plate, a threaded rod is fixedly connected to one side of the sliding rod, a threaded ring is connected to the outer surface of the threaded rod in a threaded mode, a bolt is connected to the top end of the inner wall of the sliding rod in a threaded mode, and two positioning blocks are fixedly connected to one side of the U-shaped plate. By adjusting the positions of the U-shaped plates, one sides of the two U-shaped plates are tightly attached to the two sides of the outer surface of the vertical rod respectively, the mutual angle and position between the vertical rod and the base are further limited through the two U-shaped plates, the sliding rod and the groove rod, and the situation that when the vertical rod is stressed, the connecting position between the vertical rod and the base deflects and fractures is avoided as much as possible; and the use stability of the blocking structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of landslide and gravel blocking structures, in particular to a geological disaster landslide and gravel blocking structure. Background Art

[0002] Landslide debris barrier is a measure taken to protect pedestrians, vehicles, etc. under the mountain slope from being harmed by landslide debris. Usually, a barrier net is used to wrap and cover the dangerous rock landslide body, thereby intercepting and fixing the dangerous rock. This kind of net material can adapt to various complex terrains, has strong tensile resistance and durability, and can effectively intercept and fix dangerous rocks to prevent them from sliding and collapsing.

[0003] When installing the landslide gravel barrier net, you need to first pour concrete at the designated location and connect the base of the pole to the concrete, then install the pole by putting it on the base and connect the protective net. Since the surface force of the slope protection net will cause the pole to tilt to one side, long-term use will cause the connection between the bottom end of the pole and the base to break and deform, and the safety and stability of the barrier structure will be reduced. Utility Model Content

[0004] The utility model aims to solve the problem that when installing the landslide and gravel barrier net, it is necessary to first pour concrete at a specified position and connect the base of the vertical pole to the concrete, then install the vertical pole by sleeved on the base, and connect the protective net. Since the surface force of the slope protection net will cause the vertical pole to tilt to one side, long-term use will cause the connection between the bottom end of the vertical pole and the base to break and deform, and the safety and stability of the barrier structure will decrease. A geological disaster landslide and gravel barrier structure is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a geological disaster landslide rubble barrier structure, including a concrete block, a base is arranged at the top of the concrete block, a vertical pole is slidably inserted into the outer surface of the base, a protective net is arranged on one side of the vertical pole, and a reinforcement structure is arranged on the outer surface of the base, and the reinforcement structure includes two slot rods, one side of the two slot rods are respectively fixedly connected to the two sides of the base, the inner wall of the slot rod is slidably connected to a sliding rod, one side of the sliding rod is fixedly connected to a screw, the outer surface of the screw is threadedly connected to a threaded ring, the top end of the inner wall of the sliding rod is threadedly connected to a bolt, one end of the bolt is rotatably connected to a U-shaped plate, one side of the U-shaped plate is fixedly connected to two positioning blocks, and one side of the two positioning blocks slides on the two sides of the sliding rod respectively.

[0006] The effect achieved by the above components is: by setting the U-shaped plate, installing the blocking structure and putting the vertical pole on the outer surface of the base, the sliding rod can be pushed at the groove rods on both sides of the base to slide up and down on the inner wall of the groove rod to adjust the height position of the sliding rod and the U-shaped plate, the threaded ring is rotated to move the threaded ring on the outer surface of the screw rod to press one side against the outer surface of the groove rod to fix the position of the sliding rod, and then the bolt is rotated to move the bolt on the top of the inner wall of the sliding rod, pushing the U-shaped plate to move. At the same time, the two positioning blocks on one side of the U-shaped plate will slide on both sides of the sliding rod, and one side of the two U-shaped plates will be pressed against the outer surface of the vertical pole, thereby further reinforcing the relative position and angle between the vertical pole and the base.

[0007] Preferably, a plurality of protrusions are fixedly connected to the outer surface of the threaded ring, and the protrusions are distributed in a circle on the outer surface of the threaded ring.

[0008] The effect achieved by the above components is that gripping the protrusions on the outer surface of the threaded ring can increase the friction between the hand and the outer surface of the threaded ring, making it easier to rotate the threaded ring without slipping.

[0009] Preferably, one end of the screw rod away from the sliding rod is fixedly connected with a stopper, and the radius of the stopper is larger than the radius of the screw rod.

[0010] The effect achieved by the above components is: by setting the stopper, the movement range of the threaded ring on the outer surface of the screw can be limited, thereby preventing the threaded ring from falling off the surface of the screw when moving away from the sliding rod.

[0011] Preferably, a disc is fixedly connected to one side of the threaded ring, and the disc is made of rubber material.

[0012] The effect achieved by the above-mentioned components is that when the side of the threaded ring provided with the rubber disc is pressed against the outer surface of the groove rod to fix the position of the sliding rod, it is more stable and not easy to slide.

[0013] Preferably, the top end of the sliding rod is fixedly connected with an L-shaped block, and a section of the outer surface of the bolt rotates on the inner wall of the L-shaped block.

[0014] The effect achieved by the above components is: when the bolt is rotated to control the movement of the U-shaped plate, a section of the outer surface of the bolt will rotate on the inner wall of the L-shaped block. The L-shaped block can further limit the angle between the bolt and the sliding rod to avoid the bolt angle from being deflected as much as possible.

[0015] Preferably, two inclined plates are fixedly connected to the outer surface of the U-shaped plate, and a side of the inclined plate away from the U-shaped plate is fixedly connected to a side of the positioning block.

[0016] The effect achieved by the above components is that the inclined plate can be provided to support the side of the U-shaped plate away from the vertical pole, thereby increasing the stability of the outer surface structure and shape of the U-shaped plate.

[0017] Preferably, an auxiliary device is provided on the outer surface of the U-shaped plate, and the auxiliary device includes a slot block, and two round rods are fixedly connected to the bottom end of the slot block, and a through hole is opened on the outer surface of the U-shaped plate.

[0018] The effect achieved by the above components is: when the position between the upright pole and the base is restricted by the reinforcement structure, the two round rods at the bottom of the slot block can be respectively inserted into the two through holes of the two U-shaped plates close to one end, so that the slot block connects the two U-shaped plates, thereby increasing the fixing effect of the reinforcement structure on the position of the upright pole.

[0019] Preferably, a groove is formed on the outer surface of the slot block, and the groove runs through two sides of the slot block.

[0020] The effect achieved by the above components is that by holding the groove on the outer surface of the groove block, the groove block can be more conveniently controlled to remove the groove block and the round rod from the surface of the U-shaped plate or to install them.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] The U-shaped plate is a kind of plate that is fixed on the base and is used for fixing the base, so that the fixing plate can be fixed on the base and the fixing member can be fixed on the base, so that the fixing member ..., so that the fixing member can be fixed on the base, so that the fixing member can be fixed on the base, so that the fixing member can be fixed on the base, so that the fixing member can be fixed on the base, so that the fixing member can be fixed on the base, so that the fixing member BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the upright pole of the utility model;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the base of the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the sliding rod of the utility model;

[0027] Figure 5 It is a three-dimensional structural schematic diagram of the slot block of the utility model.

[0028] Legend: 1. Concrete block; 2. Reinforcement structure; 3. Auxiliary device; 4. Base; 5. Vertical pole; 6. Protective net; 21. Slot rod; 22. Sliding rod; 23. U-shaped plate; 24. Screw; 25. Threaded ring; 26. Protrusion; 27. Disc; 28. Positioning block; 29. ​​Bolt; 210. Stop block; 211. L-shaped block; 212. Inclined plate; 31. Through hole; 32. Slot block; 33. Round rod; 34. Groove. DETAILED DESCRIPTION

[0029] Embodiment 1, as Figure 1-4 As shown, a geological disaster landslide rubble barrier structure includes a concrete block 1, a base 4 is arranged on the top of the concrete block 1, a vertical rod 5 is slidably inserted on the outer surface of the base 4, a protective net 6 is arranged on one side of the vertical rod 5, a reinforcement structure 2 is arranged on the outer surface of the base 4, and the reinforcement structure 2 includes two groove rods 21, one side of the two groove rods 21 is fixedly connected to the two sides of the base 4 respectively, a sliding rod 22 is slidably connected to the inner wall of the groove rod 21, a screw rod 24 is fixedly connected to one side of the sliding rod 22, and a screw rod 24 is threadedly connected to the outer surface of the screw rod 24. The top of the inner wall of the sliding rod 22 is threadedly connected with a bolt 29, and one end of the bolt 29 is rotatably connected with a U-shaped plate 23. One side of the U-shaped plate 23 is fixedly connected with two positioning blocks 28. One side of the two positioning blocks 28 slides on both sides of the sliding rod 22 respectively. By setting the U-shaped plate 23 and installing the blocking structure to sleeve the vertical rod 5 on the outer surface of the base 4, the sliding rod 22 can be pushed on the inner wall of the groove rod 21 at the groove rods 21 on both sides of the base 4 to slide up and down to adjust the height position of the sliding rod 22 and the U-shaped plate 23. The threaded ring 25 moves on the outer surface of the screw rod 24 and presses one side against the outer surface of the groove rod 21 to fix the position of the sliding rod 22. Then, the bolt 29 is turned to move the bolt 29 on the top of the inner wall of the sliding rod 22, pushing the U-shaped plate 23 to move. At the same time, the two positioning blocks 28 on one side of the U-shaped plate 23 slide on both sides of the sliding rod 22, and one side of the two U-shaped plates 23 is pressed against the outer surface of the vertical rod 5, further reinforcing the relative position and angle between the vertical rod 5 and the base 4. By setting the reinforcing structure 2, the vertical rod 5 After being sleeved on the outer surface of the base 4, the sliding rod 22 can be pushed at the two groove rods 21 to move and adjust the height positions of the sliding rod 22 and the U-shaped plate 23, and then the position of the U-shaped plate 23 is adjusted to make one side of the two U-shaped plates 23 close to the two sides of the outer surface of the vertical pole 5, respectively. The two U-shaped plates 23, the sliding rod 22 and the groove rod 21 further limit the relative angle and position between the vertical pole 5 and the base 4, and avoid as much as possible the deflection and fracture of the connection between the vertical pole 5 and the base 4 when the vertical pole 5 is subjected to force, thereby increasing the stability of the blocking structure when in use.

[0030] Reference Figure 1-4As shown, in the present embodiment: a plurality of protrusions 26 are fixedly connected to the outer surface of the threaded ring 25, and the protrusions 26 are distributed in a circle on the outer surface of the threaded ring 25. Holding the protrusions 26 on the outer surface of the threaded ring 25 can increase the friction when the hand contacts the outer surface of the threaded ring 25, making it easier and less likely for the hand to slip when rotating the threaded ring 25. A stopper 210 is fixedly connected to one end of the screw rod 24 away from the sliding rod 22, and the radius of the stopper 210 is larger than the radius of the screw rod 24. By setting the stopper 210, the movement range of the threaded ring 25 on the outer surface of the screw rod 24 can be limited to prevent the threaded ring 25 from falling off the surface of the screw 24 when moving in a direction away from the sliding rod 22 and falling off. A disc 27 is fixedly connected to one side of the threaded ring 25, and the disc 27 is made of rubber material. When the side of the threaded ring 25 provided with the rubber disc 27 is pressed against the outer surface of the slot rod 21 to fix the position of the sliding rod 22, it is more stable and less likely to slide.

[0031] Reference Figure 1-4 As shown, in this embodiment: the top end of the sliding rod 22 is fixedly connected with an L-shaped block 211, and a section of the outer surface of the bolt 29 rotates on the inner wall of the L-shaped block 211. When the bolt 29 is rotated to control the movement of the U-shaped plate 23, a section of the outer surface of the bolt 29 will rotate on the inner wall of the L-shaped block 211. The angle between the bolt 29 and the sliding rod 22 can be further limited by the L-shaped block 211 to avoid the angle of the bolt 29 from being deflected as much as possible. Two inclined plates 212 are fixedly connected to the outer surface of the U-shaped plate 23. The side of the inclined plate 212 away from the U-shaped plate 23 is fixedly connected to the side of the positioning block 28. By setting the inclined plate 212, the side of the U-shaped plate 23 away from the vertical pole 5 can be supported, thereby increasing the stability of the outer surface structure and shape of the U-shaped plate 23.

[0032] Reference Figure 1-5 As shown, in this embodiment: the outer surface of the U-shaped plate 23 is provided with an auxiliary device 3, the auxiliary device 3 includes a groove block 32, and the bottom end of the groove block 32 is fixedly connected to two round rods 33, and the outer surface of the U-shaped plate 23 is provided with a through hole 31. When the position between the upright rod 5 and the base 4 is restricted by the reinforcement structure 2, the two round rods 33 at the bottom of the groove block 32 can be respectively inserted into the two through holes 31 of the two U-shaped plates 23 close to each other at one end, so that the groove block 32 connects the two U-shaped plates 23, thereby increasing the position fixing effect of the reinforcement structure 2 on the upright rod 5, and the outer surface of the groove block 32 is provided with a groove 34, and the groove 34 runs through both sides of the groove block 32. Holding the groove 34 on the outer surface of the groove block 32 can more conveniently control the groove block 32 to remove the groove block 32 and the round rod 33 from the surface of the U-shaped plate 23 or install them.

[0033] Working principle: When installing the landslide rubble barrier structure, first cast concrete blocks 1 at two designated positions, and connect the base 4 to the concrete block 1 by means of bolts or other tools or casting, then sleeve the vertical rod 5 on the outer surface of the base 4, push the sliding rod 22 to slide up and down on the inner wall of the groove rod 21 at the groove rods 21 on both sides of the base 4 to adjust the height position of the sliding rod 22 and the U-shaped plate 23, then hold the protrusion 26 on the outer surface of the threaded ring 25 and rotate the threaded ring 25 to move the threaded ring 25 on the outer surface of the screw rod 24 to press the side provided with the rubber disc 27 on the outer surface of the groove rod 21 to fix the position between the sliding rod 22 and the groove rod 21, and then rotate The movable bolt 29 causes the bolt 29 to move on the inner wall of the sliding rod 22 and the L-shaped block 211, pushing the U-shaped plate 23 to move. At the same time, the two positioning blocks 28 on one side of the U-shaped plate 23 will slide on both sides of the sliding rod 22, so that one side of the two U-shaped plates 23 is pressed against the outer surface of the vertical pole 5, and the relative position and angle between the vertical pole 5 and the base 4 are further reinforced. Then, the two round rods 33 at the bottom ends of the two slot blocks 32 are respectively inserted into the two through holes 31 at one end of the two U-shaped plates 23 close to each other, so that the slot blocks 32 connect the two U-shaped plates 23, and finally, the protective net 6 is fixed between the two vertical poles 5 by tools such as bolts, and the landslide debris is blocked by the protective net 6.

Claims

1. A geological disaster landslide rubble barrier structure, comprising a concrete block (1), characterized in that: The top of the concrete block (1) is provided with a base (4), the outer surface of the base (4) is slidably inserted with a vertical rod (5), one side of the vertical rod (5) is provided with a protective net (6), the outer surface of the base (4) is provided with a reinforcement structure (2), the reinforcement structure (2) comprises two slot rods (21), one side of the two slot rods (21) is respectively fixedly connected to the two sides of the base (4), the inner wall of the slot rod (21) is slidably connected with a sliding rod (22), one side of the sliding rod (22) is fixedly connected with a screw rod (24), the outer surface of the screw rod (24) is threadedly connected with a threaded ring (25), the top of the inner wall of the sliding rod (22) is threadedly connected with a bolt (29), one end of the bolt (29) is rotatably connected with a U-shaped plate (23), one side of the U-shaped plate (23) is fixedly connected with two positioning blocks (28), one side of the two positioning blocks (28) slides on the two sides of the sliding rod (22) respectively.

2. A geological disaster landslide rubble barrier structure according to claim 1, characterized in that: A plurality of protrusions (26) are fixedly connected to the outer surface of the threaded ring (25), and the protrusions (26) are distributed in a circumferential manner on the outer surface of the threaded ring (25).

3. A geological disaster landslide rubble barrier structure according to claim 2, characterized in that: One end of the screw rod (24) away from the sliding rod (22) is fixedly connected to a stopper (210), and the radius of the stopper (210) is greater than the radius of the screw rod (24).

4. A geological disaster landslide rubble barrier structure according to claim 3, characterized in that: A disc (27) is fixedly connected to one side of the threaded ring (25), and the disc (27) is made of rubber material.

5. A geological disaster landslide rubble barrier structure according to claim 4, characterized in that: The top end of the sliding rod (22) is fixedly connected to an L-shaped block (211), and a section of the outer surface of the bolt (29) rotates on the inner wall of the L-shaped block (211).

6. A geological disaster landslide rubble barrier structure according to claim 5, characterized in that: Two inclined plates (212) are fixedly connected to the outer surface of the U-shaped plate (23), and a side of the inclined plate (212) away from the U-shaped plate (23) is fixedly connected to a side of the positioning block (28).

7. A geological disaster landslide rubble barrier structure according to claim 6, characterized in that: The outer surface of the U-shaped plate (23) is provided with an auxiliary device (3), the auxiliary device (3) comprises a slot block (32), the bottom end of the slot block (32) is fixedly connected to two round rods (33), and the outer surface of the U-shaped plate (23) is provided with a through hole (31).

8. A geological disaster landslide rubble barrier structure according to claim 7, characterized in that: The outer surface of the slot block (32) is provided with a groove (34), and the groove (34) runs through two sides of the slot block (32).

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