Bird repelling protective cover installed on cross arm of telegraph pole

Abstract

The utility model discloses a bird repelling protective cover installed on a cross arm of a telegraph pole, and relates to the technical field of power equipment. The cross arm comprises a cross arm body, mounting blocks are fixedly connected to the two sides of the front side of an inner cavity of the cross arm body, and bolts are connected to the opposite sides of the two mounting blocks in a threaded mode; the anti-bird assembly is arranged on the surface of the cross arm body and comprises a sliding shell, the surface of the sliding shell is sleeved with an anti-bird sleeve, and the bottom of the anti-bird sleeve is fixedly connected with a balancing weight; the installation assemblies are arranged on the two sides of the front side of the inner cavity of the sliding shell. According to the anti-bird device, the anti-bird assembly is arranged, the sliding shell and the anti-bird sleeve are in sliding fit, then the anti-bird assembly and the fixed balancing weight at the bottom of the anti-bird sleeve form a relative balance state, when birds stay above the anti-bird sleeve, the balance state is broken, the anti-bird sleeve rotates, and the birds cannot stay or nest above the anti-bird sleeve.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power equipment, in particular to a bird-repelling protective cover installed on a cross arm of a telephone pole. Background Art

[0002] The methods of bird repellent on utility poles usually include mechanical bird repellent and chemical bird repellent. Mechanical bird repellent often uses wind power to blow colored discs to rotate, which is used to scare away birds, while chemical bird repellent uses spraying bird repellent to prevent birds from building nests on the crossarms of utility poles.

[0003] The existing utility pole bird repellent mechanism drives birds away in the above two ways, but after a period of use, birds tend to develop sound and light resistance and drug resistance, resulting in birds no longer being afraid of bird repellent signals, making it easy for birds to stay and build nests above the crossarms, which can easily affect the use of insulators and hardware fixed above the crossarms. In severe cases, it can also cause tripping, short circuits, and fires. To this end, we provide a bird repellent protective cover installed on the crossarm of a utility pole to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a bird-repelling protective cover installed on the cross arm of a telephone pole. Through the coordinated arrangement of a bird-proofing component and a mounting component, the utility model solves the problem that the bird-repelling mechanism of the wire cross arm in the prior art is no longer afraid of birds after being used for a period of time and cannot effectively play the bird-repelling function.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a bird-repelling protective cover installed on a cross arm of a utility pole, comprising a cross arm body, both sides of the front side of the inner cavity of the cross arm body are fixedly connected with mounting blocks, and the opposite sides of the two mounting blocks are threadedly connected with bolts; and

[0007] A bird-proofing component, which is arranged on the surface of the crossarm body and comprises a sliding shell, the surface of which is covered with a bird-proofing cover, and a counterweight is fixedly connected to the bottom of the bird-proofing cover;

[0008] The mounting assembly is arranged on both sides of the front side of the inner cavity of the sliding shell, and includes a fixing block, the rear side of the fixing block penetrates to the rear side of the cross arm body, and the opposite sides of the two fixing blocks are both threadedly connected with the bolts.

[0009] The utility model is further configured that a threaded hole used in conjunction with a bolt is provided on one side of the installation block away from the fixing block, and openings used in conjunction with the fixing block are provided on both sides of the front side of the cross arm body.

[0010] The utility model is further configured that the surface of the bird-proof cover is fixedly connected with bird-repelling spikes, and the bird-repelling spikes are arranged on the top of the bird-proof cover.

[0011] The utility model is further configured that the inner cavity of the bird-proof cover is provided with a sliding groove used in conjunction with the sliding shell, and the shapes of the bird-proof cover and the sliding shell are both C-shaped.

[0012] The utility model is further configured that a positioning pin is arranged on the top of the fixing block away from the installation block, and the bottom of the positioning pin penetrates to the bottom of the bolt.

[0013] The utility model is further configured that the material of the bird-proof cover is made of weather-resistant plastic, and the material of the sliding shell is made of self-lubricating plastic.

[0014] The utility model is further configured that a weight-reducing through hole is opened on the left side of the bird-proof cover, and the number of the weight-reducing through holes is four.

[0015] The utility model is further configured that the sliding shell is arranged at an eccentric position of the inner cavity of the bird-proof sleeve, and the cross arm body is made by welding angle irons.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model can form a relatively balanced state with the fixed counterweight block at the bottom of the bird-proof cover through the setting of the bird-proof component. When the bird stays above the bird-proof cover, the balanced state is broken and the bird-proof cover rotates, so that the bird cannot stay or build a nest above the bird-proof cover.

[0018] 2. The utility model can install the sliding shell on the surface of the cross arm body through the arrangement of the installation assembly by means of the cooperation between the fixing block and the bolt. Since the sliding shell and the bird-proof cover are both C-shaped, the bird-proof cover can be quickly put on the surface of the sliding shell, thus shortening the installation time.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A three-dimensional diagram of the structure of a bird-repellent protective cover installed on the cross arm of a telephone pole;

[0022] Figure 2 A schematic diagram of a bird-repellent protective cover installed on a cross arm of a utility pole;

[0023] Figure 3 A side view of a bird repellent cover installed on a cross arm of a utility pole;

[0024] Figure 4 A rear view of a sliding shell of a bird repellent shield mounted on a cross arm of a utility pole;

[0025] Figure 5 The side view of the sliding shell of a bird repellent protective cover installed on the cross arm of a utility pole. In the figure: 1, cross arm body; 101, mounting block; 102, bolt; 2, bird-proofing assembly; 201, sliding shell; 202, bird-proofing cover; 203, counterweight; 3, mounting assembly; 301, fixing block; 302, positioning pin; 4, bird-repelling spikes; 5, slide groove; 6, weight-reducing through hole. DETAILED DESCRIPTION

[0026] 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 of 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. Specific embodiment 1

[0028] See also Figure 1-5 The utility model is a bird-repelling protective cover installed on a cross arm of a utility pole, comprising a cross arm body 1, both sides of the front side of the inner cavity of the cross arm body 1 are fixedly connected with mounting blocks 101, and the opposite sides of the two mounting blocks 101 are threadedly connected with bolts 102; and

[0029] The bird-proofing component 2 is arranged on the surface of the cross arm body 1, and comprises a sliding shell 201. The surface of the sliding shell 201 is covered with a bird-proofing cover 202, and a counterweight block 203 is fixedly connected to the bottom of the bird-proofing cover 202;

[0030] The mounting assembly 3 is arranged on both sides of the front side of the inner cavity of the sliding shell 201, and includes a fixing block 301, the rear side of the fixing block 301 penetrates to the rear side of the cross arm body 1, and the opposite sides of the two fixing blocks 301 are threadedly connected with the bolt 102.

[0031] Specifically: the mounting block 101 and the bolt 102 are movably connected via a threaded hole, the counterweight block 203 is installed directly below the anti-bird cover 202 by gluing, the inner hole of the anti-bird cover 202 is an eccentric hole, and after being slidably connected with the sliding shell 201, the anti-bird cover 202 and the counterweight block 203 form a balanced state, the fixed block 301 is connected to the cross arm body 1 by a snap-fitting manner, and the bolt 102 and the fixed block 301 are movably connected via threads. Specific embodiment 2

[0033] See also Figure 1-5 On the basis of the specific embodiment 1, a threaded hole for use with a bolt 102 is opened on the side of the mounting block 101 away from the fixing block 301, and openings for use with the fixing block 301 are opened on both sides of the front side of the cross arm body 1. The surface of the anti-bird cover 202 is fixedly connected with a bird-repelling spike 4, and the bird-repelling spike 4 is arranged on the top of the anti-bird cover 202. The inner cavity of the anti-bird cover 202 is opened with a slide groove 5 for use with the sliding shell 201. The shape of the anti-bird cover 202 and the sliding shell 201 are both C-shaped.

[0034] Specifically: the bird-repelling spikes 4 are fixed to the top of the bird-proof cover 202 by gluing. The bird-repelling spikes 4 are made of the same material as the bird-proof cover 202. The slide groove 5 is in contact sliding connection with the sliding shell 201, so that the bird-proof cover 202 can slide and rotate. The C-shaped bird-proof cover 202 and the sliding shell 201 can facilitate quick installation. Specific embodiment three

[0036] See also Figure 1-5 On the basis of the first and second specific embodiments, a locating pin 302 is provided on the top of the fixing block 301 away from the mounting block 101, and the bottom of the locating pin 302 penetrates to the bottom of the bolt 102. The material of the anti-bird cover 202 is made of weather-resistant plastic, and the material of the sliding shell 201 is made of self-lubricating plastic. A weight-reducing through hole 6 is opened on the left side of the anti-bird cover 202, and the number of the weight-reducing through holes 6 is four. The sliding shell 201 is arranged at the eccentric position of the inner cavity of the anti-bird cover 202, and the cross arm body 1 is made by welding angle irons.

[0037] Specifically: the positioning pin 302 is fixed above the bolt 102 by plugging to prevent the bolt 102 from loosening and improve its stability after fixation. The weight-reducing through hole 6 is opened by drilling with a drill to reduce the weight of the bird-proof cover 202.

[0038] The working principle of the utility model is as follows: a sliding shell 201 is installed on the surface of a cross arm body 1 by means of a bolt 102, and then a bird-proofing cover 202 is sleeved on the surface of the sliding shell 201, and the bird-proofing cover 202 can be rotated by means of a slide groove 5. When a bird stays on the top of the bird-proofing cover 202, the balance formed between the bird-proofing cover 202 and the counterweight 203 is broken due to the bird's stay, and the bird-proofing cover 202 rotates and deviates, so that the bird cannot stay or build a nest on the top of the bird-proofing cover 202, thereby achieving the effect of driving away birds. Since no drug or sound and light bird-repelling method is used, the bird-repelling device will not fail due to the formation of a habit, and the device can operate for a long time and maintain the bird-repelling effect.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A bird repellent protective cover mounted on a cross arm of a utility pole, comprising a cross arm body (1), characterized in that: Both sides of the front side of the inner cavity of the cross arm body (1) are fixedly connected with mounting blocks (101), and opposite sides of the two mounting blocks (101) are threadedly connected with bolts (102); and A bird-proofing component (2), the bird-proofing component (2) being arranged on the surface of the crossarm body (1), comprising a sliding shell (201), the surface of the sliding shell (201) being covered with a bird-proofing cover (202), the bottom of the bird-proofing cover (202) being fixedly connected with a counterweight block (203); The mounting assembly (3) is arranged on both sides of the front side of the inner cavity of the sliding shell (201), and includes a fixing block (301). The rear side of the fixing block (301) penetrates to the rear side of the cross arm body (1), and the opposite sides of the two fixing blocks (301) are both threadedly connected to the bolt (102).

2. A bird repellent protective cover installed on a cross arm of a utility pole according to claim 1, characterized in that: A threaded hole for use with a bolt (102) is provided on one side of the mounting block (101) away from the fixing block (301), and openings for use with the fixing block (301) are provided on both sides of the front side of the cross arm body (1).

3. A bird repellent protective cover installed on a cross arm of a utility pole according to claim 1, characterized in that: The surface of the bird-proof cover (202) is fixedly connected with bird-repelling spikes (4), and the bird-repelling spikes (4) are arranged on the top of the bird-proof cover (202).

4. A bird repellent protective cover installed on a cross arm of a utility pole according to claim 1, characterized in that: The inner cavity of the bird-proof cover (202) is provided with a sliding groove (5) for use with the sliding shell (201), and the bird-proof cover (202) and the sliding shell (201) are both C-shaped.

5. The bird repellent protective cover installed on the cross arm of a utility pole according to claim 1, characterized in that: A positioning pin (302) is provided at the top of the fixing block (301) on a side away from the mounting block (101), and the bottom of the positioning pin (302) penetrates to the bottom of the bolt (102).

6. The bird repellent protective cover installed on the cross arm of a utility pole according to claim 1, characterized in that: The material of the bird-proof cover (202) is made of weather-resistant plastic, and the material of the sliding shell (201) is made of self-lubricating plastic.

7. The bird repellent protective cover installed on the cross arm of a utility pole according to claim 1, characterized in that: The left side of the bird-proof cover (202) is provided with weight-reducing through holes (6), and the number of the weight-reducing through holes (6) is four.

8. The bird repellent protective cover installed on the cross arm of a utility pole according to claim 1, characterized in that: The sliding shell (201) is arranged at an eccentric position of the inner cavity of the bird-proof sleeve (202), and the cross arm body (1) is made by welding angle irons.

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