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 multiple sets of installation bases correspondingly, 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. 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, the clamping jaws are arranged on the two sides of the fixing plate, the anti-bird baffle body tightly wraps the two sides of the cross arm when the anti-bird baffle body is fixed, and therefore 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 invention relates to the technical field of bird-proof baffles, in particular to a bird-proof baffle installed under 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 used by birds to 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] 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 prevention spikes, bird prevention needle plates, etc., 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 prevention baffle that is easy to install, stable to install, and has a larger protection range. Summary of the invention

[0004] The object of the present invention is to provide a bird-proof baffle installed under a cross arm to solve the problems raised in the above-mentioned background technology.

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

[0006] A bird-proof baffle installed under a cross arm comprises a bird-proof baffle body and a cross arm, wherein the bird-proof baffle body is an arc-shaped structure, and a plurality of groups 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, respectively, the mounting seats are placed on the cross arm, and a fixing plate is installed on the surface of the cross arm away from the mounting seat and fixed by cross arm 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 by a fixing hook bolt.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The bird-proof baffle body is fixedly installed on the cross arm by the fixing plate and the cross arm bolts, so that the bird-proof baffle body can be quickly installed, and the installation is very convenient. Clamping claws are arranged on both sides of the fixing plate, so that the bird-proof baffle body is tightly wrapped on both sides of the cross arm when the bird-proof baffle body is fixed, so that the bird-proof baffle body is more firmly fixed on the cross arm, which has a good fixing effect. In addition, by setting a fixing hook and fixing it by the fixing hook bolt, 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 present invention 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 transmission line to trip, has a very good bird-proofing effect, 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 The diagram is a structural diagram of the main body of the bird-proof baffle installed under the cross arm.

[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 This is a 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 specified.

[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, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0021] Embodiment 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 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 side of the bird-proof baffle body 1, respectively. The mounting seats 5 are placed on the crossarm 2, and a fixing plate 3 is installed on the surface of the crossarm 2 away from the mounting seats 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 bolts 4, so as to realize the quick installation of the bird-proof baffle body 1, and the installation is very convenient, and claws are arranged on both sides of the fixing plate 3 so that the bird-proof baffle body 1 is tightly wrapped around the two 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, and a good fixing effect is achieved.

[0025] Embodiment 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 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 side of the bird-proof baffle body 1, respectively. The mounting seats 5 are placed on the crossarm 2, and a fixing plate 3 is installed on the surface of the crossarm 2 away from the mounting seats 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 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 .

[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 by a fixing hook bolt 8 .

[0030] It should be specifically explained that: by providing the fixing hook 7 and fixing it through 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 in the air.

[0031] It should be particularly noted that: the present invention fixes the bird-proof baffle body 1 on the cross arm 2 through the fixing plate 3 and the cross arm bolt 4, thereby realizing the rapid installation of the bird-proof baffle body 1, and the installation is very convenient, and claws are arranged on both sides of the fixing plate 3, so that when the bird-proof baffle body 1 is fixed, it is tightly wrapped on both sides of the cross arm 2, 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 through 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 present invention is more convenient to install and disassemble, and has a larger protection range, which can effectively prevent birds from defecating near the lightning protection line bracket and causing the power transmission line to trip, and has a very good bird-proofing effect, which 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 exemplary and non-restrictive in all respects, 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 be included in the present invention.

[0033] 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 bird-proof baffle installed under 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 of an arc-shaped structure, and a plurality of groups of mounting seats (5) are respectively fixedly connected to the upper and lower sides of the middle position of the back of the bird-proof baffle body (1), 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 seats (5) and fixed by cross arm bolts (4).

2. The bird-proof baffle installed under the cross arm according to claim 1, characterized in that: The fixing plate (3) is provided with downwardly recessed clamping claws on both sides, and the clamping claws are wrapped around the edges of both sides of the cross arm (2).

3. 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 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).

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

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