CN-121992989-A - Be applied to electric power facility's anticollision protection rail

Abstract

The invention relates to the technical field of fences, and discloses an anti-collision protection fence applied to electric facilities, which comprises the following components: the base is fixedly arranged on the ground in front of an electric power facility, the top of the base is provided with a sliding groove, two symmetrically arranged sliding seats are arranged in the sliding groove in a sliding manner, the top of each sliding seat is provided with a stand column, each sliding seat is connected with the base through a tension spring, the invention is in sliding fit with a second screw rod at the top of the stand column through a waist-shaped groove on a connecting rod, when a cross rod is impacted seriously and a roller is separated from a wheel groove, the waist-shaped groove forms rigid limit with the second screw rod, prevents the vertical rod and the cross rod from continuously moving and splashing, simultaneously the tension spring pulls the upright post to fold in opposite directions to clamp the impacting object, double protection is formed, the problems that the traditional fence is splashed by the post-impacting railing and the impacting object continuously approaches to the electric power facility are avoided, the potential safety hazard of the railing splashing to the electric power facility and surrounding personnel is eliminated, and the impacting accident is prevented from further expanding.

Inventors

• LI YONGHUI

Assignees

• 河北广萨电力科技有限公司

Dates

Publication Date

20260508

Application Date

20260318

Claims (8)

1. 1. An anti-collision protection fence for an electrical utility, comprising: The electric power installation device comprises a base (1), wherein the base (1) is fixedly arranged on the ground in front of an electric power installation, a sliding groove (9) is formed in the top of the base (1), two symmetrically arranged sliding seats (10) are arranged in the sliding groove (9), an upright post (2) is arranged at the top of each sliding seat (10), each sliding seat (10) is connected with the base (1) through a tension spring (12), the two sliding seats (10) are close to each other due to pretightening force of the tension springs (12), a separation assembly is arranged in the base (1), the separation assembly is connected with the two sliding seats (10), oblique edges (3) are formed in opposite faces of the upright posts (2), wheel grooves (4) are formed in the oblique edges (3), the distance between the two oblique edges (3) is gradually reduced along the direction of the base (1) towards the electric power installation, two symmetrical upright posts (5) are arranged between the upright posts (5), a connecting assembly is arranged on each upright post (5), and a plurality of rolling cross rods (6) are arranged in the connecting assembly and are connected with the rolling cross rods (6) through the connecting assembly and the rolling cross rods (6) in the same distance; Connecting rod (15), two connecting rod (15) rotate respectively and install in montant (5) top, waist type groove (16) have been seted up on connecting rod (15), stand (2) top is provided with second screw rod (17), second screw rod (17) are located waist type groove (16), and second screw rod (17) and waist type groove (16) sliding connection.
2. 2. The anti-collision protection fence applied to an electric power facility according to claim 1, wherein the upright posts (2) are rotationally connected with the sliding seat (10), each sliding seat (10) is rotationally provided with a rotating shaft (11) at the top, the rotating shafts (11) are fixedly connected with the upright posts (2) coaxially, two symmetrically arranged locking blocks (14) are fixedly arranged on the base (1), each upright post (2) is fixedly provided with a U-shaped rod (13), one end of each U-shaped rod (13) is slidably arranged in the locking block (14), when the cross rod (7) is impacted to move towards the electric power facility, the rolling wheels (6) are in rolling fit with the wheel grooves (4) to enable the upright posts (2) to move, at the moment, the two upright posts (2) are far away from each other, the U-shaped rods (13) move out of the locking blocks (14), the rolling wheels (6) are separated from the wheel grooves (4) to enable the upright posts (2) to rotate, the upright posts (2) are abutted against the locking blocks (14), and at the moment, and the two pre-tension springs (12) are close to the two sliding seats (10).
3. 3. The anti-collision protection fence applied to the electric power facility according to claim 2, wherein screw holes (18) are formed in the tops of the upright posts (2), the screw holes (18) are coaxially arranged with the sliding seat (10), and the bottom ends of the second screws (17) are in threaded connection with the screw holes (18).
4. 4. The anti-collision protection fence applied to an electric power facility according to claim 1, wherein the connecting component (8) comprises a U-shaped block (801), a first screw rod (802) and a through hole (803), the U-shaped blocks (801) are fixedly installed on the vertical rod (5), the U-shaped blocks (801) are distributed at equal intervals, the through hole (803) is formed in two ends of the cross rod (7), the first screw rod (802) penetrates through the U-shaped block (801) and is in threaded connection with the U-shaped block (801), the end portion of the cross rod (7) is in sliding connection with the groove of the U-shaped block (801), and the first screw rod (802) is in sliding connection with the through hole (803).
5. 5. The anti-collision protection fence applied to an electric power facility according to claim 2, wherein the separation assembly comprises an inner groove (20), sliding blocks (21) and a driving assembly, the inner groove (20) is formed in a sliding groove (9), two symmetrically arranged sliding blocks (21) are arranged in the inner groove (20) in a sliding mode, one end of each sliding block (21) extends into the sliding groove (9), the two sliding blocks (21) are driven by the driving assembly to move in opposite directions, and when the driving assembly drives the two sliding blocks (21) to move away from each other, the two sliding blocks (21) are respectively abutted against the two sliding seats (10) so that the sliding seats (10) can move against the pretightening force of the tension spring (12).
6. 6. The anti-collision protection fence applied to the electric power facility according to claim 5, wherein the driving assembly comprises a bidirectional screw rod (22) and a servo motor (23), the bidirectional screw rod (22) is rotatably installed in the inner groove (20), two ends of the bidirectional screw rod (22) are respectively in threaded connection with the two sliding blocks (21), and the bidirectional screw rod (22) is driven to rotate by the servo motor (23) fixedly installed on the base (1).
7. 7. An anti-collision protection fence for electrical installations according to claim 2, characterized in that the side of the upright (2) remote from the electrical installation is fixedly equipped with a bumper pad (19).
8. 8. An anti-collision protection fence for electrical installations according to claim 1, characterized in that the side of the cross bar (7) remote from the electrical installation is fixedly equipped with a light-reflecting strip (24).

Description

Be applied to electric power facility's anticollision protection rail Technical Field The invention relates to the technical field of fences, in particular to an anti-collision protection fence applied to electric power facilities. Background Generally, an anti-collision protection fence is a device for protecting, isolating and preventing collision of the periphery of an electric power facility, and in the operation protection process of the electric power facility, the anti-collision protection fence is required to realize the isolation and buffering of accidental collision of external vehicles, devices and personnel, so that the impact force is prevented from directly acting on a body of the electric power facility, the damage, power failure and safety accidents of the electric power facility are prevented, and meanwhile, the safe and stable operation of the personnel and the devices around the electric power facility is ensured. The invention provides an anti-collision protection fence which is characterized in that an anti-collision buffer and a stable structure are key links, the anti-collision buffer and the structure are directly used for affecting the operation safety of electric facilities and the personal safety of surrounding personnel, a buffer device is generally arranged in the existing anti-collision protection fence, so that the impact damage caused by collision is reduced, but when the anti-collision protection fence is impacted by larger external force, the buffer structure can not completely counteract the impact energy, the situation that the fence is separated from a fence body and splashed outwards even occurs, the splashed fence and fragments can directly strike the electric facilities, so that equipment deformation, line damage, power failure and even electric shock risks are caused, and more serious, the high-speed flying fence fragments can cause serious personal injury to site constructors, passers-by pedestrians and vehicles, and have great potential safety hazards, in addition, the whole structure can thoroughly fail once being broken and separated, the local quick dismounting and replacement can not be performed, the maintenance or replacement can only be integrally dismantled, the maintenance cost is high, the time is long, the electric facilities can lose protection during the maintenance, and the safety risks are further increased. Disclosure of Invention The invention aims to provide an anti-collision protection fence applied to an electric power facility aiming at the defects of the prior art so as to solve the technical problems in the prior art. The aim of the invention can be achieved by the following technical scheme: An anti-collision protection fence for an electrical utility, comprising: The base is fixedly arranged on the ground in front of an electric power facility, a sliding groove is formed in the top of the base, two symmetrically arranged sliding seats are slidably arranged in the sliding groove, each sliding seat is provided with a vertical post, each sliding seat is connected with the base through a tension spring, the two sliding seats are close to each other due to pretightening force of the two tension springs, a separation assembly is arranged in the base and connected with the two sliding seats, oblique sides are formed in opposite faces of the two vertical posts, a wheel groove is formed in the oblique sides, the oblique sides are obliquely arranged, the distance between the two oblique sides is gradually reduced along the direction of the base towards the electric power facility, two symmetrically arranged vertical posts are arranged between the two vertical posts, each vertical post is provided with a connecting assembly, each vertical post is connected with a plurality of equidistant transverse rods through the connecting assembly, and the vertical posts are rotatably provided with rollers which are arranged in the wheel groove in a rolling manner; The connecting rods are respectively rotatably arranged at the tops of the vertical rods, waist-shaped grooves are formed in the connecting rods, second screws are arranged at the tops of the vertical columns and are positioned in the waist-shaped grooves, and the second screws are in sliding connection with the waist-shaped grooves. As a further scheme of the invention, the stand columns are rotationally connected with the slide carriages, the top of each slide carriage is rotationally provided with a rotating shaft, the rotating shafts are coaxially and fixedly connected with the stand columns, two symmetrically arranged locking blocks are fixedly arranged on the base, each stand column is fixedly provided with a U-shaped rod, one end of each U-shaped rod is slidably arranged in the locking block, when the cross rod is impacted to move towards an electric facility, the rolling wheels are in rolling fit with the wheel grooves to enable the stand columns to move, at the moment, the two stand columns are