Six-pin-row drawing type lead anti-bird thorn

Abstract

The utility model discloses a six-row-pin drawing type lead anti-bird thorn which comprises an upper plate and a lower plate, the upper plate and the lower plate are both of a trapezoidal structure, the two opening ends of the upper plate are respectively provided with two second clamping pieces which are rolled inwards, the two opening ends of the lower plate are respectively provided with two first clamping pieces which are turned outwards, and the two first clamping pieces are connected with the upper plate and the lower plate. And the upper plate and the lower plate are movably pulled and clamped through the second clamping piece and the first clamping piece. The upper plate and the lower plate are provided with the second clamping piece and the first clamping piece, and the first clamping piece and the second clamping piece are movably pulled and clamped to form the pull-out type lead anti-bird thorn, so that the lead anti-bird thorn is very convenient to mount and dismount and wider in protection range; the lead anti-bird thorn can effectively prevent birds from falling near a lightning conductor support, effectively prevents the birds from falling near the lightning conductor support to defecate to cause tripping of a power transmission line, has a very good anti-bird effect, and is beneficial to practical use.

Description

Technical Field

[0001] The utility model relates to the technical field of bird thorn prevention, in particular to a six-row needle pull-out type wire bird thorn prevention. Background Art

[0002] Anti-bird spikes are an effective tool used to prevent birds, lightning, and animals from crawling. Because birds stay, build nests, and excrete feces on top of insulators on high-voltage transmission lines, they often cause the lines to be grounded or short-circuited, causing safety failures. The moist branches, dead vines, iron wire and other conductive materials used by birds to build nests can also easily cause line short circuits. These seriously threaten the safe operation of the power grid and have caused significant economic losses to the power sector and people's production and life.

[0003] Transmission line tripping caused by birds is one of the reasons for transmission line tripping. Currently, a variety of bird prevention measures are used, including bird-proof baffles, bird-proof spikes, bird-proof needle plates, etc., but these measures cannot prevent birds from landing near the lightning conductor bracket. The transmission line tripping caused by birds landing and defecating near the lightning conductor bracket is inevitable. Therefore, it is necessary to develop a bird-proof spike suitable for lightning conductor installation. Utility Model Content

[0004] The utility model aims to provide a six-row needle pull-out type wire bird thorn prevention device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A six-row needle pull-out wire bird-proof spike comprises an upper plate and a lower plate, both of which are trapezoidal structures, two inwardly rolled clamping parts 2 are respectively arranged at the two opening ends of the upper plate, and two outwardly turned clamping parts 1 are respectively arranged at the two opening ends of the lower plate, and the upper plate and the lower plate are movably pulled out and clamped by the clamping parts 2 and 1.

[0007] As a further solution of the utility model: the upper plate and the lower plate are movably pulled out and connected to form a hexagon, each side of the hexagon is provided with evenly arranged pinholes, and the linear distance between adjacent pinholes on each side is ≤5cm.

[0008] As a further solution of the utility model: a mounting piece is riveted or welded in the needle hole, and a needle is movably inserted into the mounting piece on a side away from the needle hole.

[0009] As a further solution of the utility model: the two ends of the lower plate are respectively provided with a penetrating anti-fall hole 1 and an anti-fall hole 2, and the length of the upper plate and the lower plate is 40-60cm.

[0010] As a further solution of the utility model: one end of the upper plate is provided with a penetrating fixing through hole, and the fixing through hole penetrates the second clamping member.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides an upper plate and a lower plate with a second clamping piece and a first clamping piece, and the first clamping piece and the second clamping piece are movably pulled out and clamped to form a pull-out type wire bird-proof spike, which makes it very convenient to install and disassemble the wire bird-proof spike, and has a wider protection range. In addition, the wire bird-proof spike of the utility model can effectively prevent birds from landing near the lightning protection line bracket, and effectively prevent birds from defecating near the lightning protection line bracket and causing the power transmission line to trip. The bird-proofing effect is very good and is conducive to practical use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of a six-row needle pull-out wire bird thorn protection device.

[0014] Figure 2 It is a structural schematic diagram of the lower plate of the six-row needle pull-out wire bird-proofing device.

[0015] Figure 3 It is a schematic diagram of the structure of the six-row needle pull-out wire to prevent birds from piercing the upper plate.

[0016] Figure 4 It is a schematic diagram of the structure of the six-row needle pull-out wire bird-proof needle puncture prevention device.

[0017] In the figure: 1-lower plate, 2-upper plate, 3-needling, 4-clamping piece 1, 5-anti-fall hole 1, 6-anti-fall hole 2, 7-installation piece, 8-clamping piece 2, 9-fixing through hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1

[0020] See also Figure 1-4 A six-row needle pull-out wire bird-proof thorn comprises an upper plate 2 and a lower plate 1, both of which are trapezoidal structures, two inwardly rolled clamping parts 8 are respectively arranged at the two open ends of the upper plate 2, and two outwardly turned clamping parts 4 are respectively arranged at the two open ends of the lower plate 1, and the upper plate 2 and the lower plate 1 are movably pulled out and clamped by the clamping parts 8 and the clamping parts 4.

[0021] Preferably, in this embodiment, the upper plate 2 and the lower plate 1 are movably pulled and snap-connected to form a hexagon, and the hexagon can inscribe a circle with a diameter of 50 cm to accommodate wires of different diameters. Each side of the hexagon is provided with evenly arranged pinholes, and the linear spacing between adjacent pinholes on each side is ≤5 cm, which can prevent birds with a body length greater than 5 cm from falling on the six-row needle pull-out wire anti-bird spikes.

[0022] Preferably, in this embodiment, a mounting member 7 is riveted or welded in the pinhole, and a needle 3 is movably inserted into the mounting member 7 on a side away from the pinhole, thereby effectively preventing birds from falling near the lightning protection wire bracket.

[0023] Preferably, in the present embodiment, the two ends of the lower plate 1 are respectively provided with a penetrating anti-fall hole 1 5 and an anti-fall hole 2 6, which can be used in conjunction with an anti-fall rope to fix the six-row needle pull-out type wire anti-bird spikes on the lightning conductor bracket, or a shorter anti-fall rope can be used to connect multiple six-row needle pull-out type wire anti-bird spikes to extend the protection length, and the length of the upper plate 2 and the lower plate 1 is 40-60cm, so that they can be picked up and assembled from one end with one hand, which is very convenient to operate.

[0024] Embodiment 2

[0025] See also Figure 1-4 A six-row needle pull-out wire bird-proof thorn comprises an upper plate 2 and a lower plate 1, both of which are trapezoidal structures, two inwardly rolled clamping parts 8 are respectively arranged at the two open ends of the upper plate 2, and two outwardly turned clamping parts 4 are respectively arranged at the two open ends of the lower plate 1, and the upper plate 2 and the lower plate 1 are movably pulled out and clamped by the clamping parts 8 and the clamping parts 4.

[0026] Preferably, in this embodiment, the upper plate 2 and the lower plate 1 are movably pulled and snap-connected to form a hexagon, and the hexagon can inscribe a circle with a diameter of 50 cm to accommodate wires of different diameters. Each side of the hexagon is provided with evenly arranged pinholes, and the linear spacing between adjacent pinholes on each side is ≤5 cm, which can prevent birds with a body length greater than 5 cm from falling on the six-row needle pull-out wire anti-bird spikes.

[0027] Preferably, in this embodiment, a mounting member 7 is riveted or welded in the pinhole, and a needle 3 is movably inserted into the mounting member 7 on a side away from the pinhole, thereby effectively preventing birds from falling near the lightning protection wire bracket.

[0028] Preferably, in the present embodiment, the two ends of the lower plate 1 are respectively provided with a penetrating anti-fall hole 1 5 and an anti-fall hole 2 6, which can be used in conjunction with an anti-fall rope to fix the six-row needle pull-out type wire anti-bird spikes on the lightning conductor bracket, or a shorter anti-fall rope can be used to connect multiple six-row needle pull-out type wire anti-bird spikes to extend the protection length, and the length of the upper plate 2 and the lower plate 1 is 40-60cm, so that they can be picked up and assembled from one end with one hand, which is very convenient to operate.

[0029] Preferably, in this embodiment, one end of the upper plate 2 is provided with a penetrating fixing through hole 9, and the fixing through hole 9 penetrates the second clamping piece 8. After the lower plate 1 and the upper plate 2 are pushed into place, they can be locked with bolts to form a whole with the lower plate 1 and the upper plate 2. At this time, they can no longer be pulled, so that the entire wire anti-bird spike is more stable.

[0030] It should be particularly noted that: the upper plate 2 and the lower plate 1 of the utility model are provided with a clamping piece 2 8 and a clamping piece 1 4, and the clamping piece 1 4 and the clamping piece 2 8 are movably pulled out and connected to form a pull-out type wire bird-proof spike, which makes the installation and disassembly of the wire bird-proof spike very convenient, and the protection range is wider. In addition, the wire bird-proof spike of the utility model can effectively prevent birds from falling near the lightning protection line bracket, and effectively prevent birds from defecating near the lightning protection line bracket and causing the power transmission line to trip. The bird-proof effect is very good and is conducive to practical use.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A six-row needle pull-out wire bird-proof spike, comprising an upper plate (2) and a lower plate (1), both of which are trapezoidal in structure, characterized in that: Two inwardly rolled clamping parts (8) are respectively arranged at the two open ends of the upper plate (2), and two outwardly turned clamping parts (4) are respectively arranged at the two open ends of the lower plate (1), and the upper plate (2) and the lower plate (1) are movably pulled and clamped together via the clamping parts (8) and the clamping parts (4).

2. The six-row needle pull-out wire bird-proof spike according to claim 1, characterized in that: The upper plate (2) and the lower plate (1) are movably pulled and snap-connected to form a hexagon, each side of the hexagon is provided with evenly arranged pinholes, and the linear distance between adjacent pinholes on each side is ≤5 cm.

3. The six-row needle pull-out wire bird-proof thorn according to claim 2, characterized in that: A mounting piece (7) is riveted or welded in the needle hole, and a needle (3) is movably inserted into the mounting piece (7) at a side away from the needle hole.

4. The six-row needle pull-out wire bird-proof thorn according to claim 1, characterized in that: The two ends of the lower plate (1) are respectively provided with a first anti-falling hole (5) and a second anti-falling hole (6) penetrating therethrough, and the lengths of the upper plate (2) and the lower plate (1) are 40-60 cm.

5. The six-row needle pull-out wire bird-proof thorn according to claim 1, characterized in that: One end of the upper plate (2) is provided with a penetrating fixing through hole (9), and the fixing through hole (9) penetrates the second clamping member (8).

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