Bird repelling device for protecting electrical equipment

Abstract

The utility model provides a bird repelling device for protecting electrical equipment, which comprises a base, a fixing bolt arranged on the base and used for being screwed and fixed with the top of the electrical equipment, a vertical supporting piece arranged at the top of the base, a mounting cylinder rotationally arranged at the upper end of the vertical supporting piece, a plurality of bird repelling rod assemblies arranged at the side end of the mounting cylinder, and a wind cup arranged at the side end of the mounting cylinder. The device comprises a light reflecting hemisphere, a U-shaped mounting frame, a compression spring and a fixing plate, and a cleaning sponge block for cleaning the light reflecting hemisphere is arranged on the inner side wall of the fixing plate. According to the bird repelling device for protecting the electrical equipment, the basic requirements for repelling birds and preventing birds from falling on the electrical equipment can be met, dust and other objects attached to the light reflecting structure can be automatically cleaned, and therefore the light reflecting structure can always have the remarkable flashing stimulation bird repelling effect.

Description

TECHNICAL FIELD

[0001] The utility model belongs to technical field, especially related to a bird repelling device for protecting electrical equipment. BACKGROUND

[0002] With the improvement of ecological environment and the continuous development of power grid scale, birds cause great threat to the safe operation of power transmission lines. In order to avoid birds falling on electrical equipment and excreting feces and building nests on electrical equipment to affect the safety of electrical equipment, a bird repelling device is usually arranged on the electrical equipment. Although the existing bird repelling device can meet the basic requirement of avoiding birds falling on electrical equipment, the reflective structure used is easy to be contaminated with a large amount of dust in the process of use, and the device cannot automatically clean the dust on the reflective structure, so that the flashing stimulating bird repelling effect of the reflective structure is greatly reduced after a period of use, so it cannot fully meet the use requirement of people. SUMMARY

[0003] Therefore, the utility model provides a bird repelling device for protecting electrical equipment, which can not only meet the basic requirement of bird repelling and avoiding birds falling on electrical equipment, but also automatically clean the dust and other substances contaminated on the reflective structure, so that the reflective structure can always have a significant flashing stimulating bird repelling effect.

[0004] To solve the above technical problems, the utility model adopts the technical scheme of a bird repelling device for protecting electrical equipment, which comprises a base, a fixing bolt arranged on the base and used for being screwed with the top of the electrical equipment, a vertical support arranged on the top of the base, an installation cylinder rotatably arranged on the upper end of the vertical support, a plurality of bird repelling rod assemblies arranged on the side end of the installation cylinder, a wind cup arranged on the side of the bird repelling rod assembly away from the installation cylinder, a reflective hemisphere arranged on the top of the vertical rod, a U-shaped mounting bracket arranged outside the reflective hemisphere, a compression spring vertically arranged on the bottom of the mounting bracket, a fixing plate arranged outside the reflective hemisphere at the bottom of the compression spring, and a cleaning sponge block arranged on the inner side wall of the fixing plate and used for cleaning the reflective hemisphere.

[0005] As a further improvement of the utility model, the vertical support comprises a vertical cylinder arranged on the top of the base, a vertical rod inserted and arranged in the vertical cylinder, a first limiting bolt screw-coupled on the vertical cylinder and capable of abutting against the outer side wall of the vertical rod to fix the connection between the vertical cylinder and the vertical rod, the installation cylinder is rotatably arranged on the upper end of the vertical rod, and the reflective hemisphere is arranged on the top of the vertical rod. The first limiting bolt is a hand screw bolt.

[0006] As a further improvement of the utility model, the bird repelling rod assembly comprises a horizontal cylinder transversely arranged at the side end of the mounting cylinder, a horizontal rod is transversely arranged in the horizontal cylinder, a second limiting bolt capable of abutting against the outer sidewall of the horizontal rod to fix the connection between the horizontal cylinder and the horizontal rod is screw-coupled to the horizontal cylinder, and the wind cup is arranged at the outer side end of the horizontal rod.

[0007] As a further improvement of the utility model, the top of the fixing plate is further provided with a guide insertion rod vertically inserted and connected with the top of the mounting frame, and the top of the mounting frame is provided with a guide insertion hole inserted and connected with the guide insertion rod.

[0008] As a further improvement of the utility model, a bearing is arranged on the inner sidewall of the mounting cylinder, and the inner ring of the bearing is connected with the outer sidewall of the vertical rod.

[0009] As a further improvement of the utility model, the top of the mounting cylinder is provided with a fastening cylinder fixedly clamped with the lower end of the mounting frame, the fastening cylinder is provided with a fastening bolt for screwing and fixing the side end of the mounting frame, and the side end of the mounting frame is provided with a threaded fastening hole screw-coupled with the fastening bolt. The fastening bolt is a hand screw bolt.

[0010] Compared with the prior art, the utility model has the advantages of the following:

[0011] Firstly, the light reflection hemisphere can be used for flash stimulation to repel birds that attempt to approach and land on the electrical equipment, and the wind cup can drive the bird repelling rod assembly to rotate, thereby driving the mounting cylinder and the mounting frame to rotate, and the mounting frame drives the fixing plate and the cleaning sponge block to rotate relative to the light reflection hemisphere, so that the dust on the surface of the light reflection hemisphere can be cleaned.

[0012] Secondly, since the fixing plate and the cleaning sponge block are connected with the mounting frame through the compression spring, the wear of the cleaning sponge block can be effectively supplemented through the rebounding action of the compression spring, so that the cleaning sponge block can always abut against the light reflection hemisphere, thereby effectively cleaning the dust on the surface of the light reflection hemisphere.

[0013] Thirdly, the extension amount of the vertical rod in the vertical cylinder can be flexibly adjusted, and the connection between the vertical cylinder and the vertical rod is fixed through the first limiting bolt, thereby effectively adjusting the height of the mounting cylinder, the bird repelling rod assembly and the light reflection hemisphere, so that the height of the bird repelling rod assembly and the light reflection hemisphere can better meet the needs of people.

[0014] Fourthly, the extension amount of the horizontal rod in the horizontal cylinder can be flexibly adjusted, and the connection between the horizontal cylinder and the horizontal rod is fixed through the second limiting bolt, thereby realizing the adjustment of the bird repelling range and more fully meeting the needs of different electrical equipment in the bird repelling range. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further explained in detail below in combination with the drawings and specific embodiments.

[0016] Figure 1 It is the structure schematic drawing of the utility model;

[0017] Figure 2 It is the structure schematic drawing of the utility model's installation cylinder and bearing;

[0018] Figure 3 It is the structure schematic drawing of the utility model's compression spring, fixed plate, cleaning sponge block and guide insertion rod;

[0019] Figure 4 It is the structure schematic drawing of the utility model's guide insertion hole, bearing, fastening cylinder and fastening bolt.

[0020] In the drawing: 101, base; 102, fixed bolt; 103, installation cylinder; 104, wind cup; 105, reflective hemisphere; 106, mounting frame; 107, compression spring; 108, fixed plate; 109, cleaning sponge block; 110, guide insertion rod; 111, guide insertion hole; 112, bearing; 113, fastening cylinder; 114, fastening bolt; 201, vertical cylinder; 202, vertical rod; 203, first limit bolt; 301, horizontal cylinder; 302, horizontal rod; 303, second limit bolt. Specific embodiments

[0021] In order to better understand the utility model, the content of the utility model will be further clearly explained below in combination with the embodiments, but the protection content of the utility model is not only limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details.

[0022] As Figure 1As shown in the drawings, the bird repelling device for protecting electrical equipment comprises a base 101, a fixing bolt 102 is arranged on the base 101 and used for being screwed with the top of the electrical equipment, a vertical support is arranged on the top of the base 101, an upper end of the vertical support is rotatably provided with a mounting cylinder 103, a plurality of bird repelling rod assemblies are arranged on the side end of the mounting cylinder 103, a wind cup 104 is arranged on the side of the bird repelling rod assembly away from the mounting cylinder 103, a top of the vertical rod 202 is provided with a reflective hemisphere 105, a top of the mounting cylinder 103 is provided with a U-shaped mounting frame 106 which is arranged outside the reflective hemisphere 105, a bottom of the mounting frame 106 is vertically provided with a compression spring 107, a bottom of the compression spring 107 is provided with a fixing plate 108 which is sleeved outside the reflective hemisphere 105, an inner side wall of the fixing plate 108 is provided with a cleaning sponge block 109 which is used for cleaning the reflective hemisphere 105. A bearing 112 is arranged on an inner side wall of the mounting cylinder 103, an outer ring of the bearing 112 is connected with the inner side wall of the mounting cylinder 103, and an inner ring of the bearing 112 is connected with an outer side wall of the vertical rod 202.

[0023] After the worker places the base 101 on the top of the electrical equipment, the fixing bolt 102 can be screwed with the electrical equipment through the base 101, so that the base 101 and the electrical equipment are fixed flexibly, and the device is fixed on the top of the electrical equipment.

[0024] Then, the bird repelling device can be used to stimulate the birds which try to approach and land on the electrical equipment by the flashing of the reflective hemisphere 105, and the bird repelling rod assemblies can be driven to rotate by the wind cup 104, so that the mounting cylinder 103 and the mounting frame 106 are driven to rotate, and the mounting frame 106 drives the fixing plate 108 and the cleaning sponge block 109 to rotate relative to the reflective hemisphere 105, so that the dust on the surface of the reflective hemisphere 105 is cleaned.

[0025] After a period of use, the cleaning sponge block 109 is worn out, and the wear of the cleaning sponge block 109 can be supplemented by the rebound of the compression spring 107, so that the cleaning sponge block 109 can always abut against the reflective hemisphere 105, and the dust on the surface of the reflective hemisphere 105 can be cleaned effectively.

[0026] As shown in the drawings, Figure 1 , 3 , 4, a top of the fixing plate 108 is further provided with a guide insertion rod 110 which is vertically inserted and connected with a top of the mounting frame 106, and a top of the mounting frame 106 is provided with a guide insertion hole 111 which is inserted and connected with the guide insertion rod 110.

[0027] Through the vertical plug-in cooperation of the guide insertion rod 110 and the guide insertion hole 111, the fixed plate 108 and the compression spring 107 can be vertically guided, so that the fixed plate 108 and the compression spring 107 are prevented from being easily tilted and affecting the cleaning effect on the reflective hemisphere 105.

[0028] According to another embodiment of the utility model, as shown in Figure 1 、 2 , the vertical support member includes a vertical cylinder 201 arranged at the top of the base 101, a vertical rod 202 is arranged in the vertical cylinder 201 in a plug-in manner, a first limiting bolt 203 capable of abutting on the outer sidewall of the vertical rod 202 is arranged on the vertical cylinder 201 in a screwing manner to fix the connection part of the vertical cylinder 201 and the vertical rod 202, the mounting cylinder 103 is arranged at the upper end of the vertical rod 202 in a rotating manner, and the reflective hemisphere 105 is arranged at the top of the vertical rod 202. The first limiting bolt 203 is a hand screw bolt, and a worker can conveniently adjust the first limiting bolt 203 by hand.

[0029] The first limiting bolt 203 can be loosened first to release the fixation of the connection part of the vertical cylinder 201 and the vertical rod 202, then the extension and retraction amount of the vertical rod 202 in the vertical cylinder 201 can be adjusted flexibly, and the first limiting bolt 203 is tightened again to fix the connection part of the vertical cylinder 201 and the vertical rod 202, so that the height of the mounting cylinder 103, the bird repelling rod assembly and the reflective hemisphere 105 can be adjusted effectively, and the height of the bird repelling rod assembly and the reflective hemisphere 105 can better meet the needs of people.

[0030] According to another embodiment of the utility model, as shown in Figure 1 、 2 , 4, the bird repelling rod assembly includes a horizontal cylinder 301 arranged at the side end of the mounting cylinder 103 in a horizontal manner, a horizontal rod 302 is arranged in the horizontal cylinder 301 in a plug-in manner, a second limiting bolt 303 capable of abutting on the outer sidewall of the horizontal rod 302 is arranged on the horizontal cylinder 301 in a screwing manner to fix the connection part of the horizontal cylinder 301 and the horizontal rod 302, and the wind cup 104 is arranged at the outer side end of the horizontal rod 302. The second limiting bolt 303 is a hand screw bolt, and a worker can conveniently adjust the second limiting bolt 303 by hand. The inner hole of the horizontal cylinder 301 and the vertical section of the horizontal rod 302 are both rectangular.

[0031] The worker can loosen the second limiting bolt 303 first to release the fixation of the connection part of the horizontal cylinder 301 and the horizontal rod 302, then the extension and retraction amount of the horizontal rod 302 in the horizontal cylinder 301 can be adjusted flexibly, and the second limiting bolt 303 is tightened again to fix the connection part of the horizontal cylinder 301 and the horizontal rod 302, so that the adjustment of the bird repelling range can be realized, and the needs of different electrical equipment in the bird repelling range can be better met.

[0032] According to another embodiment of the utility model, as shown in Figure 1、 4 As shown in the drawings, the top of the mounting cylinder 103 is provided with a fastening cylinder 113 for clamping and fixing the lower end of the mounting frame 106, and the fastening cylinder 113 is provided with fastening bolts 114 for screwing and fixing the side end of the mounting frame 106, and the side end of the mounting frame 106 is provided with threaded fastening holes for screwing and connecting with the fastening bolts 114. The fastening bolts 114 are hand bolts, and workers can conveniently adjust the fastening bolts 114 by hand.

[0033] Only the lower end of the mounting frame 106 is clamped and fixed with the fastening cylinder 113, and the fastening bolts 114 are screwed and fixed through the side wall of the fastening cylinder 113 and the threaded fastening holes, and the flexible fixing of the mounting frame 106 and the mounting cylinder 103 can be realized.

[0034] The above is the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. A bird repelling device for protecting electrical equipment, comprising a base (101) provided with a fixing bolt (102) for being screwed with the top of the electrical equipment, characterized in that: The top of the base (101) is provided with a vertical support, the upper end of the vertical support is rotationally provided with a mounting cylinder (103), the side end of the mounting cylinder (103) is provided with a plurality of bird repelling rod assemblies, the side away from the mounting cylinder (103) of the bird repelling rod assembly is provided with a wind cup (104), the top of the vertical rod (202) is provided with a reflective hemisphere (105), the top of the mounting cylinder (103) is provided with a U-shaped mounting bracket (106) covering the outside of the reflective hemisphere (105), the bottom of the mounting bracket (106) is vertically provided with a compression spring (107), the bottom of the compression spring (107) is provided with a fixed plate (108) covering the outside of the reflective hemisphere (105), the inner side wall of the fixed plate (108) is provided with a cleaning sponge block (109) for cleaning the reflective hemisphere (105).

2. A bird deterrent for an electrical installation as claimed in claim 1, characterised in that: The vertical support comprises a vertical cylinder (201) provided on the top of the base (101), the vertical cylinder (201) is insertedly provided with a vertical rod (202), the vertical cylinder (201) is screw-connected with a first limiting bolt (203) capable of abutting against the outer side wall of the vertical rod (202) so as to fix the connection between the vertical cylinder (201) and the vertical rod (202), the mounting cylinder (103) is rotationally provided on the upper end of the vertical rod (202), and the reflective hemisphere (105) is provided on the top of the vertical rod (202).

3. A bird deterrent for an electrical installation as claimed in claim 2, wherein: The bird repelling rod assembly comprises a horizontal cylinder (301) transversely provided on the side end of the mounting cylinder (103), the horizontal cylinder (301) is insertedly provided with a horizontal rod (302), the horizontal cylinder (301) is screw-connected with a second limiting bolt (303) capable of abutting against the outer side wall of the horizontal rod (302) so as to fix the connection between the horizontal cylinder (301) and the horizontal rod (302), and the wind cup (104) is provided on the outer side end of the horizontal rod (302).

4. A bird deterrent for an electrical installation as claimed in claim 3, wherein: The top of the fixed plate (108) is further provided with a guide insertion rod (110) vertically insertedly connected with the top of the mounting bracket (106), and the top of the mounting bracket (106) is provided with a guide insertion hole (111) insertedly connected with the guide insertion rod (110).

5. A bird deterrent for an electrical installation as claimed in claim 4, wherein: The inner ring of the bearing (112) is connected with the outer side wall of the vertical rod (202).

6. A bird deterrent for an electrical installation as claimed in claim 5, wherein: The top of the mounting cylinder (103) is provided with a fastening cylinder (113) clamped and fixed with the lower end of the mounting bracket (106), the fastening cylinder (113) is provided with a fastening bolt (114) for screwing and fixing the side end of the mounting bracket (106), and the side end of the mounting bracket (106) is provided with a threaded fastening hole screw-connected with the fastening bolt (114).

7. A bird deterrent for an electrical installation as claimed in claim 6, characterised in that: The first limiting bolt (203) is a hand screw bolt, the second limiting bolt (303) is a hand screw bolt, and the fastening bolt (114) is a hand screw bolt.

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