Steel wire protection slope with fixed anchor rods

Abstract

The utility model relates to the technical field of protective nets, and discloses a steel wire protection slope with fixed anchor rods, which comprises a protection slope net body, one side of the protection slope net body is fixedly connected with the fixed anchor rods, the front side of the protection slope net body is provided with a support device, and the support device is fixedly connected with the fixed anchor rods. In order to prevent a mounting frame from inclining when being impacted, one end of a fixed anchor rod is embedded into a slope body, a movable block is moved to move to the top of the inner wall of a movable groove, a supporting rod is moved at the moment, a certain angle is formed between the supporting rod and a slope protection net body, and then a small gear is rotated to enable a threaded rod to rotate; in this way, the threaded blocks can extend out of the supporting rods, one ends of the threaded blocks can make contact with the slope surface, the supporting rods, the fixing anchor rods and the slope surface can form a triangular stable structure, and therefore the mounting frame of the slope protection net body cannot shake and incline when bearing impact force.

Description

Technical Field

[0001] The utility model relates to the technical field of protection nets, in particular to a steel wire slope protection with fixed anchor rods. Background Technique

[0002] Landslide refers to the phenomenon that a part of the rock and soil on the mountain slope moves as a whole downward along a certain weak structural plane under the action of gravity, and this requires the use of slope protection devices to intercept falling objects.

[0003] Some devices on the market are generally slidably connected to two chutes opened on the outer walls of both sides of the cross bar through two sliders, which can adjust the positions of the sleeve block and the positioning bolt, facilitating the installation and fixation of the whole according to the mountain terrain, ensuring the stability after the whole installation. Through the multiple locking bolts on the base, the steel wire mesh can be fixedly attached to the surface of the mountain. At the same time, the through-rope groove on the connecting plate facilitates the series connection of multiple connecting plates by the net ropes, enhancing the stability.

[0004] However, in the actual use process of the above-mentioned device, when the falling object falls from a high place, it will hit the mounting frame, which may cause the protective net to tilt when one end of the mounting frame is impacted; in view of this, we propose a steel wire slope protection with fixed anchor rods. Content of the Utility Model

[0005] The purpose of the utility model is to provide a steel wire slope protection with fixed anchor rods to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A steel wire slope protection with fixed anchor rods, including a slope protection net body, a fixed anchor rod is fixedly connected to one side of the slope protection net body, and a support device is arranged on the front surface of the slope protection net body. The support device includes:

[0007] An activity groove is opened on the front surface of the slope protection net body. An activity block is clamped inside the activity groove. A limiting part is arranged on one side of the activity block. The other side of the activity block is hinged with a support rod, and the end of the support rod away from the activity block is hollow.

[0008] A placement groove is opened on one side of the support rod. A small gear is rotatably connected to one side of the inner wall of the placement groove. A threaded rod is fixedly connected to one side of the small gear. A threaded block is threadedly connected to the outer surface of the threaded rod.

[0009] Preferably, the size of the threaded block is adapted to the size inside the support rod, and the threaded block is arranged inside the support rod, so that the threaded block can move well inside the support rod.

[0010] Preferably, the movable slot is convexly arranged, penetrates through the slope protection net body, and the number of the movable slots is two, and the two movable slots are symmetrically arranged with respect to the center of the slope protection net body, so that the slope protection net body can be more stable during use.

[0011] Preferably, the limiting member is composed of a short rod with a threaded groove fixedly connected to one side of the convex block, and the limiting member is arranged inside the movable slot, so that the limiting member can limit the movable block.

[0012] Preferably, a sliding groove is formed on one side of the threaded block, a sliding rail is formed on one side of the support rod close to the placement groove, a support member is sleeved on the outer surface of the support rod, an installation groove is formed on one side of the inner wall of the support member, an installation block is clamped inside the installation groove, and a lead screw is rotatably connected to one side of the installation block.

[0013] Preferably, the installation block is arranged inside the installation groove, and the position of the installation block corresponds to the positions of the sliding rail and the sliding groove.

[0014] Compared with the prior art, the utility model provides a steel wire slope protection with fixed anchor rods, and has the following beneficial effects:

[0015] 1. For the steel wire slope protection with fixed anchor rods, in order to prevent the installation frame from tilting when being impacted, one end of the fixed anchor rod is embedded into the slope body, then the movable block is moved so that the movable block moves to the top of the inner wall of the movable slot. At this time, the support rod is moved to form a certain angle between the support rod and the slope protection net body. Then, when the small gear is rotated to rotate the threaded rod, the threaded block can extend out of the support rod, so that one end of the threaded block can contact the slope surface, so that a triangular stable structure is formed by the support rod, the fixed anchor rod and the slope surface, and the installation frame of the slope protection net body will not shake and tilt when bearing the impact force.

[0016] 2. For the steel wire slope protection with fixed anchor rods, in order to make the support frame more stable, when one end of the threaded block contacts the slope surface, the lead screw is rotated to retract the installation block from the sliding rail into the installation groove, then the support member is slid to move the support member to the threaded block, and then the lead screw is rotated to make the installation block snap into the sliding groove, so that one side of the support member can contact the slope surface, so that the contact area between the threaded block and the slope surface becomes larger, and the slope protection net body is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional left view structural diagram of the utility model;

[0018] Figure 2 is a structural diagram of the protection net body of the utility model;

[0019] Figure 3 Explosion schematic diagram of the support device of the present utility model;

[0020] Figure 4 Structural schematic diagram of the support member of the present utility model.

[0021] In the figure: 1, the slope protection net body; 2, the fixed anchor rod; 3, the movable groove; 4, the movable block; 5, the limiting member; 6, the support rod; 7, the placement groove; 8, the small gear; 9, the threaded rod; 10, the threaded block; 11, the chute; 12, the slide rail; 13, the support member; 14, the installation groove; 15, the installation block; 16, the lead screw. Specific implementation mode

[0022] As Figures 1-4 shown, the present utility model provides a technical solution: a steel wire slope protection with fixed anchor rods, including a slope protection net body 1, a fixed anchor rod 2 is fixedly connected to one side of the slope protection net body 1, a support device is arranged on the front surface of the slope protection net body 1, and the support device includes a movable groove 3, a movable block 4, a limiting member 5, a support rod 6, a placement groove 7, a small gear 8, a threaded rod 9 and a threaded block 10.

[0023] In an embodiment of the present utility model, there is a movable groove 3 starting from the front surface of the slope protection net body 1. The movable groove 3 is convexly arranged and runs through the slope protection net body 1. The number of movable grooves 3 is two, and the two movable grooves 3 are symmetrically arranged with respect to the center of the slope protection net body 1, which can make the slope protection net body 1 more stable during use. A movable block 4 is clamped inside the movable groove 3. A limiting member 5 is arranged on one side of the movable block 4. The limiting member 5 is composed of a short rod with a threaded groove fixedly connected to one side of a convex block. The limiting member 5 is arranged inside the movable groove 3, which can limit the movable block 4. The other side of the movable block 4 is hinged to a support rod 6. One end of the support rod 6 away from the movable block 4 is hollow. A placement groove 7 is opened on one side of the support rod 6. A small gear 8 is rotatably connected to one side of the inner wall of the placement groove 7. A threaded rod 9 is fixedly connected to one side of the small gear 8. A threaded block 10 is threadedly connected to the outer surface of the threaded rod 9. The size of the threaded block 10 is adapted to the size inside the support rod 6. The threaded block 10 is arranged inside the support rod 6, which can make the threaded block 10 move well inside the support rod 6. A chute 11 is opened on one side of the threaded block 10. A slide rail 12 is opened on one side of the support rod 6 close to the placement groove 7. A support member 13 is sleeved on the outer surface of the support rod 6. Inside the inner wall of the support member 13, there is an installation groove 14. An installation block 15 is clamped inside the installation groove 14. The installation block 15 is arranged inside the installation groove 14. The position of the installation block 15 corresponds to the positions of the slide rail 12 and the chute 11. One side of the installation block 15 is rotatably connected to a lead screw 16. When one end of the threaded block 10 contacts the slope surface, the lead screw 16 can be rotated to retract the installation block 15 from the inside of the slide rail 12 into the installation groove 14. Then, the support member 13 is slid so that the support member 13 moves to the position of the threaded block 10, and then the lead screw 16 is rotated to make the installation block 15 snap into the chute 11. In this way, one side of the support member 13 can contact the slope surface, which can increase the contact area between the threaded block 10 and the slope surface, and thus make the slope protection net body 1 more stable.

[0024] In the present utility model, during use, one end of the fixed anchor rod 2 is embedded into the slope body. Then, the movable block 4 is moved so that the movable block 4 moves to the top of the inner wall of the movable groove 3. At this time, the support rod 6 is moved to form a certain angle between the support rod 6 and the slope protection net body 1. Then, the small gear 8 is rotated to rotate the threaded rod 9, which can make the threaded block 10 extend out of the support rod 6, so that one end of the threaded block 10 contacts the slope surface. In this way, a triangular stable structure is formed by the support rod 6, the fixed anchor rod 2 and the slope surface, which can prevent the installation frame of the slope protection net body 1 from shaking and tilting when bearing an impact force.

[0025] Further, when one end of the threaded block 10 contacts the slope surface, rotate the screw rod 16 to retract the mounting block 15 from the inside of the sliding rail 12 into the inside of the mounting groove 14, then slide the support member 13 to move the support member 13 to the position of the threaded block 10, and then rotate the screw rod 16 to make the mounting block 15 snap into the inside of the sliding groove 11, so that one side of the support member 13 can contact the slope surface, so that the contact area between the threaded block 10 and the slope surface becomes larger, thereby making the slope protection net body 1 more stable.

[0026] The above has generally described the present invention in detail, but based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A steel wire slope protection with a fixed anchor rod, comprising a slope protection net body (1), one side of the slope protection net body (1) is fixedly connected to a fixed anchor rod (2), characterized in that: The front of the slope protection net body (1) is provided with a supporting device, and the supporting device comprises: A movable groove (3), wherein the front surface of the slope protection net body (1) is provided with the movable groove (3), a movable block (4) is clamped inside the movable groove (3), a limiting member (5) is arranged on one side of the movable block (4), a support rod (6) is hinged on the other side of the movable block (4), and the end of the support rod (6) away from the movable block (4) is hollow; A placement groove (7), wherein a placement groove (7) is provided on one side of the support rod (6), a pinion gear (8) is rotatably connected to one side of the inner wall of the placement groove (7), a threaded rod (9) is fixedly connected to one side of the pinion gear (8), and a threaded block (10) is threadedly connected to the outer surface of the threaded rod (9).

2. A steel wire slope protection with fixed anchor rods according to claim 1, characterized in that: The size of the threaded block (10) is adapted to the size of the interior of the support rod (6), and the threaded block (10) is arranged inside the support rod (6).

3. The steel wire slope protection with fixed anchor rods according to claim 1, characterized in that: The movable groove (3) is arranged in a convex shape, and the movable groove (3) is arranged to penetrate the slope protection net body (1). The number of the movable grooves (3) is two, and the two movable grooves (3) are symmetrically arranged at the center of the slope protection net body (1).

4. The steel wire slope protection with fixed anchor rods according to claim 1, characterized in that: The limiting member (5) is composed of a short rod with a threaded groove fixedly connected to one side of a protrusion, and the limiting member (5) is arranged inside the movable groove (3).

5. The steel wire slope protection with fixed anchor rods according to claim 1, characterized in that: A slide groove (11) is provided on one side of the threaded block (10); a slide rail (12) is provided on the side of the support rod (6) close to the placement groove (7); a support member (13) is sleeved on the outer surface of the support rod (6); a mounting groove (14) is provided on one side of the inner wall of the support member (13); a mounting block (15) is clamped inside the mounting groove (14); and a screw rod (16) is rotatably connected to one side of the mounting block (15).

6. A steel wire slope protection with fixed anchor rods according to claim 5, characterized in that: The mounting block (15) is arranged inside the mounting groove (14), and the position of the mounting block (15) corresponds to the positions of the slide rail (12) and the slide groove (11).

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