CN212897894U

CN212897894U - Anti-climbing type high strength guardrail net

Info

Publication number: CN212897894U
Application number: CN202021102008.6U
Authority: CN
Inventors: 张跃朋
Original assignee: Hengshui Shengtong Net Metal Products Co ltd
Current assignee: Hengshui Shengtong Net Metal Products Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-04-06
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to a guardrail net technical field especially relates to an anti-climb type high strength guardrail net. The climbing device comprises a first anti-climbing body and a second anti-climbing body, wherein the first anti-climbing body and the second anti-climbing body are arranged in a T-shaped sliding groove in a matched mode, so that when a climber presses the second anti-climbing body to try to climb upwards, the second anti-climbing body slides downwards, the climber cannot stably press the second anti-climbing body, and meanwhile, the two first anti-climbing bodies are pulled by a steel wire rope to move towards the middle, so that the climber cannot continue to climb due to the fact that the first anti-climbing bodies block the climbing bodies, the protection effect of the anti-climbing guardrail net is guaranteed, and the problem that the traditional guardrail net is easy to climb by the climber is solved; adopt spring and the cooperation of the first anti-climb body, realized when the climber pushes down after the second anti-climb body unclamping, the first anti-climb body is resembled by the spring pulling, causes the secondary injury to the climbing personnel to prevent that the climbing personnel can't climb the function of guardrail net, further solved the problem that traditional guardrail net is easily climbed.

Description

Anti-climbing type high strength guardrail net

Technical Field

The utility model relates to a guardrail net technical field especially relates to an anti-climb type high strength guardrail net.

Background

The setting of guardrail net is in order to prevent that the pedestrian from climbing into to the equipment of protection job site and pedestrian safety, but because traditional guardrail net sets up behind the anti-climb device, the anti-climb device is immovable's device, and the personnel of stealing on purpose or trying to go into in some carry cotton or other covers and shelter from the anti-climb device after, utilize the anti-climb device to climb the action of guardrail net, thereby make the anti-climb guardrail net lose the effect of anti-climb.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to the technical deficiency that exists, provide an anti-climb type high strength guardrail net, adopt the first anti-climb body that sets up in T type spout, the cooperation of second anti-climb body, realized when the climber pushes down the second anti-climb body and tries to climb upwards, the second anti-climb body slides downwards, make the climber unable to stably push down, and simultaneously, two first anti-climb bodies are pulled by the wire rope and move to the middle, make the climber obstructed by the first climbing body and unable to continue climbing, guaranteed the protective effect of anti-climb guardrail net, solved the problem that traditional guardrail net is easy to climb by the climber; adopt spring and the cooperation of the first anti-climb body, realized when the climber pushes down after the second anti-climb body unclamping, the first anti-climb body is resembled by the spring pulling, causes the secondary injury to the climbing personnel to prevent that the climbing personnel can't climb the function of guardrail net, further solved the problem that traditional guardrail net is easily climbed.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a guardrail net, an anti-climbing mechanism and a frame; a guardrail net is arranged in the frame; the anti-climbing mechanism is arranged on the frame; the anti-climbing mechanism is arranged between two adjacent guardrail nets; the anti-climb mechanism includes: the anti-climbing device comprises a first anti-climbing body, a second anti-climbing body, a steel wire rope, a spring, a pulley and a balancing weight; the frame is provided with a T-shaped sliding chute; the upper two sides of the T-shaped sliding groove are respectively connected with a first climbing-prevention body in a sliding manner; two pulleys are symmetrically arranged in the middle of the upper side of the T-shaped sliding chute; the lower side of the T-shaped sliding chute is connected with a second climbing-prevention body in a sliding manner; a spring is arranged in the frame outside the first climbing prevention bodies on the two sides; one end of the spring is welded with the frame; the other end of the spring is connected with the first climbing prevention body through a steel wire rope; the first anti-climbing bodies on the two sides are connected with the second anti-climbing body on the lower side inwards through steel wire ropes; and the other side of the second climbing-proof body is connected with a balancing weight through a steel wire rope.

Further optimizing the technical scheme, the outer side of the first climbing-prevention body is provided with a climbing-prevention knife; four anti-climbing knives are arranged on the periphery of the outer side of the first anti-climbing knife body; and reinforcing bodies are arranged between the anti-climbing knives.

Further optimizing the technical scheme, the first climbing prevention body and the second climbing prevention body are the same in structure.

Further optimizing the technical scheme, the first climbing prevention body and the second climbing prevention body are connected through a steel wire rope and a pulley in a rolling mode.

Compared with the prior art, the utility model has the advantages of it is following: 1. the first anti-climbing bodies and the second anti-climbing bodies are matched, so that the structure is favorable for ensuring that when a climber presses the second anti-climbing bodies to try to climb upwards, the second anti-climbing bodies slide downwards, the climber cannot stably press the second anti-climbing bodies, and meanwhile, the two first anti-climbing bodies are pulled by the steel wire ropes to move towards the middle, so that the climber cannot climb continuously due to the obstruction of the first anti-climbing bodies, and the protection effect of the anti-climbing guardrail net is ensured; 2. the spring cooperates with first anti-climb body, and this structure is favorable has guaranteed when unclamping after the climber pushes down the second anti-climb body, and first anti-climb body is reseed by the spring pulling, causes the secondary injury to the climbing personnel to prevent that the climbing personnel can't climb the function of guardrail net.

Drawings

Fig. 1 is a schematic view of an overall structure of an anti-climbing high-strength fence net.

Fig. 2 is a partial structural view of an anti-climb mechanism of an anti-climb type high strength fence net.

Fig. 3 is a schematic view of a first anti-climb body structure of an anti-climb type high strength fence net.

In the figure: 1. a barrier net; 2. an anti-climb mechanism; 3. a frame; 201. a first anti-climb body; 202. a second anti-climb body; 203. a wire rope; 204. a spring; 205. a pulley; 206. a balancing weight; 207. the climbing prevention knife; 208. reinforcing the body; 301. t-shaped sliding chutes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The specific implementation mode is as follows: as shown in fig. 1 to 3, it comprises a fence net 1, an anti-climbing mechanism 2 and a frame 3; a guardrail net 1 is arranged in the frame 3; the anti-climbing mechanism 2 is arranged on the frame 3; the anti-climbing mechanism is arranged between two adjacent guardrail nets 1; the anti-climb mechanism includes: a first climbing body 201, a second climbing body 202, a steel wire rope 203, a spring 204, a pulley 205 and a balancing weight 206; a T-shaped chute 301 is arranged on the frame 3; the upper two sides of the T-shaped sliding chute 301 are respectively connected with a first climbing-prevention body 201 in a sliding manner; the middle part of the upper side of the T-shaped chute 301 is symmetrically provided with two pulleys 205; the lower side of the T-shaped sliding groove 301 is connected with a second climbing-prevention body 202 in a sliding manner; a spring 204 is arranged in the frame 3 at the outer side of the first climbing prevention body 201 at two sides; one end of the spring 204 is welded with the frame 3; the other end of the spring 204 is connected with the first climbing-proof body 201 through a steel wire rope 203; the opposite inner sides of the first anti-climbing bodies 201 on the two sides are connected with a second anti-climbing body 202 on the lower side through a steel wire rope 203; the other side of the second climbing prevention body 202 is connected with a balancing weight 206 through a steel wire rope 203; an anti-climbing knife 207 is arranged outside the first anti-climbing body 201; four anti-climbing knives 207 are arranged on the periphery of the outer side of the first anti-climbing body 201; a reinforcing body 208 is arranged between the anti-climbing knives 207; the first climbing prevention body 201 and the second climbing prevention body 202 have the same structure; the steel wire rope 203 is connected with the pulley 205 in a rolling way between the first climbing prevention body 201 and the second climbing prevention body 202.

When the climbing device is used, as shown in the combined drawings of fig. 1-3, when in use, the spring 204 is in the initial position, the second anti-climbing body 202 is in the middle of the lower side of the T-shaped chute 301, and the balance state is kept, when someone touches the second anti-climbing body 202, when trying to climb, the two first anti-climbing bodies 201 on the upper side are pulled by the steel colored rope after the second anti-climbing body 202 is stressed to move from two sides to the middle, the second anti-climbing body 202 moves, so that the climbing personnel cannot stably depend on the second climbing body to climb, and the first anti-climbing bodies on the two sides move to the middle, so that the climbing personnel is cut by the anti-climbing knife 207 on one side of the first climbing body, so that the climbing personnel cannot climb smoothly, and when the climbing personnel again depend on the second anti-climbing body 202, the spring 204 is arranged, the force of the spring 204 is released, so that the two first anti-climbing bodies in the middle move to two sides to reset, thereby causing secondary injury to the climbing personnel 201, thereby avoid the climbing personnel to continue the climbing, the body 202 can be prevented climbing along T type spout 301 rebound and reset this moment, and this in-process also plays the effect that prevents the climbing.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an anti-climb type high strength guardrail net which characterized in that: comprises a guardrail net (1), an anti-climbing mechanism (2) and a frame (3); a guardrail net (1) is arranged in the frame (3); the anti-climbing mechanism (2) is arranged on the frame (3); the anti-climbing mechanism is arranged between two adjacent guardrail nets (1); the anti-climb mechanism includes: the anti-climbing device comprises a first anti-climbing body (201), a second anti-climbing body (202), a steel wire rope (203), a spring (204), a pulley (205) and a balancing weight (206); a T-shaped sliding groove (301) is arranged on the frame (3); the upper two sides of the T-shaped sliding groove (301) are respectively connected with a first climbing prevention body (201) in a sliding manner; the middle part of the upper side of the T-shaped sliding groove (301) is symmetrically provided with two pulleys (205); a second climbing-prevention body (202) is connected to the lower side of the T-shaped sliding groove (301) in a sliding manner; a spring (204) is arranged in the frame (3) at the outer side of the first climbing prevention body (201) at two sides; one end of the spring (204) is welded with the frame (3); the other end of the spring (204) is connected with the first climbing prevention body (201) through a steel wire rope (203); the opposite inner sides of the first anti-climbing bodies (201) on the two sides are connected with a second anti-climbing body (202) on the lower side through a steel wire rope (203); the other side of the second climbing-proof body (202) is connected with a balancing weight (206) through a steel wire rope (203).

2. The anti-climb type high strength fence net according to claim 1, characterized in that: an anti-climbing knife (207) is arranged on the outer side of the first anti-climbing body (201); four anti-climbing knives (207) are arranged on the periphery of the outer side of the first anti-climbing body (201); and reinforcing bodies (208) are arranged between the anti-climbing knives (207).

3. The anti-climb type high strength fence net according to claim 1, characterized in that: the first climbing prevention body (201) and the second climbing prevention body (202) are identical in structure.

4. The anti-climb type high strength fence net according to claim 1, characterized in that: and a steel wire rope (203) between the first climbing prevention body (201) and the second climbing prevention body (202) is in rolling connection with a pulley (205).