Bird prevention baffle installed below cross arm

Abstract

The anti-bird baffle installed below the cross arm comprises an anti-bird baffle body and the cross arm, the anti-bird baffle body is of an arc-shaped structure, the upper side and the lower side of the middle position of the back face of the anti-bird baffle body are fixedly connected with a plurality of sets of installation bases respectively, and the installation bases are placed on the cross arm. And a fixing plate is mounted on the surface of the cross arm on one side far away from the mounting seat, and is fixed through a cross arm bolt. According to the anti-bird baffle, the anti-bird baffle body is fixedly installed on the cross arm through the fixing plate and the cross arm bolt, so that the anti-bird baffle body is rapidly and conveniently installed, and the clamping jaws are arranged on the two sides of the fixing plate, so that the anti-bird baffle body is tightly wrapped on the two sides of the cross arm when the anti-bird baffle body is fixed. According to the anti-bird baffle plate, the anti-bird baffle plate main body is more stably fixed on the cross arm, a very good fixing effect is achieved, the anti-bird baffle plate main body is better fixed by arranging a fixing hook and fixing through a fixing hook bolt, and the condition that the anti-bird baffle plate main body shakes at a high altitude is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bird-proof baffles, in particular to a bird-proof baffle installed below a cross arm. Background Art

[0002] Bird-proof baffles are an effective tool for preventing birds, lightning, and animals from crawling. Because birds stay, build nests, and excrete feces on the insulators of 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 where birds build nests can also easily cause line short circuits. These seriously threaten the safe operation of the power grid and bring significant economic losses to the power sector and people's production and life.

[0003] Bird damage to transmission lines is one of the reasons for transmission line tripping. Currently, a variety of bird prevention measures are used, including bird-proof spikes and bird-proof needle plates, but these measures cannot prevent birds from landing near the lightning conductor bracket, and the fixing effect is poor. 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 baffle that is easy to install, stable to install, and has a larger protection range. Utility Model Content

[0004] The purpose of the utility model is to provide a bird-proof baffle installed under a cross arm to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A bird-proof baffle installed under a crossarm includes a bird-proof baffle body and a crossarm. The bird-proof baffle body has an arc-shaped structure, and multiple sets of mounting seats are fixedly connected to the upper and lower sides of the middle position of the back side of the bird-proof baffle body. The mounting seats are placed on the crossarm, and a fixing plate is installed on the surface of the crossarm away from the mounting seat and fixed by crossarm bolts.

[0007] As a further solution of the present invention: downwardly recessed clamping claws are provided on both sides of the fixing plate, and the clamping claws are wrapped around the edges of both sides of the cross arm.

[0008] As a further solution of the present invention: a through opening is provided at the middle position of the bird-proof baffle body, a fixing hook is installed in the opening, and one end of the fixing hook is located at the front side of the bird-proof baffle body.

[0009] As a further solution of the present invention: the fixing hook is fixed to the cross arm on the back side of the bird-proof baffle body through a fixing hook bolt.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The utility model fixes the bird-proof baffle body on the cross arm by means of the fixing plate and the cross arm bolts, thereby realizing the quick installation of the bird-proof baffle body and being very convenient to install. In addition, the clamping claws are arranged on both sides of the fixing plate, so that the clamping claws are tightly wrapped around the two sides of the cross arm when fixing the bird-proof baffle body, so that the bird-proof baffle body is more firmly fixed on the cross arm, which has a good fixing effect. In addition, the fixing hook is provided and fixed by the fixing hook bolt, so that the bird-proof baffle body is better fixed and the bird-proof baffle body is prevented from shaking at high altitude. The bird-proof baffle of the utility model is more convenient to install and disassemble, and has a larger protection range, which effectively prevents 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. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Rear view of the bird-proof baffle installed under the crossarm.

[0013] Figure 2 This is a structural diagram of the main body of the bird-proof baffle installed under the crossarm.

[0014] Figure 3 Front view of the bird-proof baffle installed under the crossarm.

[0015] Figure 4 This is a schematic diagram of the structure of the fixed hook in the bird-proof baffle installed under the crossarm.

[0016] Figure 5 Schematic diagram of the structure of the fixed plate in the bird-proof baffle installed under the crossarm.

[0017] In the figure: 1-bird-proof baffle body, 2-cross arm, 3-fixing plate, 4-cross arm bolt, 5-mounting seat, 6-opening, 7-fixing hook, 8-fixing hook bolt. DETAILED DESCRIPTION

[0018] Various exemplary embodiments, features, and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise indicated.

[0019] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0020] In addition, numerous specific details are provided in the following specific examples to better illustrate the present application. Those skilled in the art will appreciate that the present application can be practiced without certain specific details. In some instances, methods, means, and components well known to those skilled in the art are not described in detail in order to highlight the main purpose of the present application.

[0021] Example 1

[0022] See also Figure 1-5 A bird-proof baffle installed under a crossarm includes a bird-proof baffle body 1 and a crossarm 2. The bird-proof baffle body 1 has an arc-shaped structure, and multiple sets of mounting seats 5 are fixedly connected on the upper and lower sides of the middle position on the back of the bird-proof baffle body 1. The mounting seat 5 is placed on the crossarm 2, and a fixing plate 3 is installed on the surface of the crossarm 2 away from the mounting seat 5, and is fixed by a crossarm bolt 4.

[0023] Preferably, in this embodiment, downwardly recessed clamping claws are provided on both sides of the fixing plate 3 , and the clamping claws are wrapped around the edges of both sides of the cross arm 2 .

[0024] It should be specifically explained that the bird-proof baffle body 1 is fixedly installed on the cross arm 2 by the fixing plate 3 and the cross arm bolt 4, thereby realizing the quick installation of the bird-proof baffle body 1, which is very convenient to install, and claws are provided on both sides of the fixing plate 3 so that they are tightly wrapped around both sides of the cross arm 2 when the bird-proof baffle body 1 is fixed, so that the bird-proof baffle body 1 is more firmly fixed on the cross arm 2, achieving a good fixing effect.

[0025] Example 2

[0026] See also Figure 1-5 A bird-proof baffle installed under a crossarm includes a bird-proof baffle body 1 and a crossarm 2. The bird-proof baffle body 1 has an arc-shaped structure, and multiple sets of mounting seats 5 are fixedly connected on the upper and lower sides of the middle position on the back of the bird-proof baffle body 1. The mounting seat 5 is placed on the crossarm 2, and a fixing plate 3 is installed on the surface of the crossarm 2 away from the mounting seat 5, and is fixed by a crossarm bolt 4.

[0027] Preferably, in this embodiment, downwardly recessed clamping claws are provided on both sides of the fixing plate 3 , and the clamping claws are wrapped around the edges of both sides of the cross arm 2 .

[0028] Preferably, in this embodiment, a through opening 6 is provided in the middle of the bird-proof baffle body 1 , a fixing hook 7 is installed in the opening 6 , and one end of the fixing hook 7 is located at the front side of the bird-proof baffle body 1 .

[0029] Preferably, in this embodiment, the fixing hook 7 is fixed to the cross arm 2 on the back side of the bird-proof baffle body 1 through a fixing hook bolt 8.

[0030] It should be specifically explained that: by providing the fixing hook 7 and fixing it with the fixing hook bolt 8, the bird-proof baffle body 1 can be better fixed to prevent the bird-proof baffle body 1 from shaking at high altitude.

[0031] It should be noted that: the utility model fixes the bird-proof baffle body 1 on the cross arm 2 by means of the fixing plate 3 and the cross arm bolt 4, thereby realizing the quick installation of the bird-proof baffle body 1, and the installation is very convenient, and claws are provided on both sides of the fixing plate 3, so that it can be tightly wrapped around the two sides of the cross arm 2 when fixing the bird-proof baffle body 1, so that the bird-proof baffle body 1 is more firmly fixed on the cross arm 2, which has a good fixing effect, and by setting a fixing hook 7 and fixing it with the fixing hook bolt 8, it can better fix the bird-proof baffle body 1 and avoid the bird-proof baffle body 1 from shaking at high altitude. The bird-proof baffle of the utility model is more convenient to install and disassemble, and has a larger protection range, which effectively prevents birds from falling near the lightning protection line bracket to defecate and cause the transmission line to trip, has a very good bird-proofing effect, and is conducive to practical use.

[0032] It will be apparent 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 essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

[0033] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method 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 can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A bird-proof baffle installed below a cross arm, comprising a bird-proof baffle body (1) and a cross arm (2), characterized in that: The bird-proof baffle body (1) is an arc-shaped structure, and a plurality of mounting seats (5) are fixedly connected to the upper and lower sides of the middle position of the back of the bird-proof baffle body (1), respectively. The mounting seats (5) are placed on the cross arm (2), and a fixing plate (3) is installed on the surface of the cross arm (2) away from the mounting seat (5) and fixed by a cross arm bolt (4). The fixing plate (3) is provided with downwardly concave clamping claws on both sides, and the clamping claws are wrapped around the edges of both sides of the cross arm (2).

2. The bird-proof baffle installed under the cross arm according to claim 1, characterized in that: A through opening (6) is provided at the middle position of the bird-proof baffle body (1), a fixing hook (7) is installed in the opening (6), and one end of the fixing hook (7) is located at the front side of the bird-proof baffle body (1).

3. The bird-proof baffle installed under the cross arm according to claim 2, characterized in that: The fixing hook (7) is fixed to the cross arm (2) on the back side of the bird-proof baffle body (1) via a fixing hook bolt (8).

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