Anti-bird cover convenient to install

Abstract

The utility model relates to the technical field of anti-bird covers, and discloses an anti-bird cover convenient to install, which comprises an anti-bird cover consisting of a first anti-bird cover and a second anti-bird cover, and further comprises clamping grooves formed in the front and rear sides of the right side of the first anti-bird cover, and movable grooves communicated with the movable grooves are formed in the opposite sides of the front and rear clamping grooves; a limiting block is movably connected into the movable groove; the movable plate is movably connected to the surface of the top of the first anti-bird cover, and supporting plates are hinged to the front side and the rear side of the movable plate; as the movable plate is movably connected with the top surface of the first anti-bird cover, force is applied to the supporting plate to push the supporting plate, and the connecting plate and the limiting block are driven to move towards the inner side of the clamping groove, so that the limiting block can enter the limiting groove, and the first anti-bird cover and the second anti-bird cover can be conveniently fixed; in this way, the situation that screws are assembled after the first anti-bird cover and the second anti-bird cover are held manually can be avoided, and then follow-up disassembly and assembly work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bird-proof covers, in particular to a bird-proof cover which is easy to install. Background Art

[0002] During the operation of transmission lines, insulation flashover and tripping accidents are often caused by the excretion of feces by large birds. This is one of the main causes of transmission line tripping accidents. In order to avoid this accident, bird-proof covers are needed to expand bird-proof channels and ensure the smooth implementation of production safety work.

[0003] During the use of bird-proof covers, construction workers will carry separate bird-proof cover components, which is convenient for carrying and climbing high-voltage transmission lines, and will assemble the bird-proof covers on site. When assembling the bird-proof covers, generally two components need to be connected and then manually supported, and then another person assembles and disassembles them by screwing, which brings inconvenience to the workers' installation work. Utility Model Content

[0004] The utility model aims to provide a bird-proof cover which is easy to install, so as to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bird-proof cover that is easy to install, including a bird-proof cover composed of a first bird-proof cover and a second bird-proof cover, and also including:

[0006] A card slot is provided at the front and rear sides of the right side of the first bird-proof cover, and the two front and rear card slots are connected to each other on one side with a movable slot, and the movable slot is internally movably connected to a limit block;

[0007] A movable plate movably connected to the top surface of the first bird-proof cover, the front and rear sides of the movable plate are both hinged with support plates, the other end of the support plate is hinged with a connecting plate, the surface of the connecting plate is movably connected to the inner side of the top of the first bird-proof cover, and the other end of the connecting plate is fixed to the other side of the limit block;

[0008] The clamping plates are fixed to the front and rear sides of the left side of the second bird-proof cover, and the front and rear clamping plates have two sides facing each other provided with limiting grooves used in conjunction with the surface of the limiting block.

[0009] Preferably, a plurality of slots are provided on the right side of the first bird-proof cover, and a plurality of plug-in blocks for use in cooperation with the inside of the slots are fixedly connected to the left side of the second bird-proof cover.

[0010] Preferably, a fixed plate is fixedly connected to the right side of the movable plate, a fastening bolt is threadedly connected to the top of the fixed plate, fixing holes are opened on the left and right sides of the top protrusion of the first bird-proof cover, and the bottom end of the fastening bolt is threadedly connected to the internal thread of the fixing hole.

[0011] Preferably, slide grooves are provided at the front and rear sides of the top protrusion of the first bird-proof cover, and the inner side of the movable plate is slidably connected to the inside of the slide groove.

[0012] Preferably, a plurality of anti-skid patterns are arranged on the top of the movable plate, and the anti-skid patterns are arranged at equal distances.

[0013] Preferably, the length of the limit block is smaller than the size of the inner cavity of the movable groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model can push the support plate as the movable plate is movably connected to the top surface of the first bird-proof cover, and drive the connecting plate and the limit block to move toward the inside of the slot, so that the limit block can enter the inside of the limit slot, so as to facilitate the fixation between the first bird-proof cover and the second bird-proof cover. In this way, it is possible to avoid manual hand-holding of the first bird-proof cover and the second bird-proof cover before screwing them together, thereby facilitating subsequent disassembly and assembly work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure after the first bird-proof cover and the second bird-proof cover in the utility model are separated;

[0018] Figure 3 It is a schematic diagram of the left side structure of the second bird-proof cover in the utility model;

[0019] Figure 4 It is a schematic cross-sectional structure diagram of the first bird-proof cover in the utility model.

[0020] In the figure: 1. first bird-proof cover; 2. second bird-proof cover; 3. movable plate; 4. support plate; 5. connecting plate; 6. limit block; 7. card slot; 8. movable slot; 9. card plate; 10. limit slot; 11. plug block; 12. slot; 13. slide slot; 14. fixing plate; 15. fastening bolt; 16. fixing hole; 17. anti-slip pattern. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 As shown, a bird-proof cover that is easy to install includes a bird-proof cover composed of a first bird-proof cover 1 and a second bird-proof cover 2. A card slot 7 is provided on the front and rear sides of the right side of the first bird-proof cover 1, and the sides facing each other of the front and rear card slots 7 are connected with a movable slot 8. The movable slot 8 is internally movably connected with a limiting block 6, and the length of the limiting block 6 is smaller than the size of the inner cavity of the movable slot 8. In this way, when the limiting block 6 cancels the limit on the card plate 9, the limiting block 6 can enter the inside of the movable slot 8, thereby not affecting the card plate 9 from sliding out of the inside of the card slot 7. The top surface of the first bird-proof cover 1 is movably connected with a movable plate 3, and the top of the movable plate 3 is provided with a plurality of anti-slip The anti-slip patterns 17 are arranged at equal distances, which can increase the friction between the movable plate 3 and the user's hand, making it easier to push the movable plate 3 later. The front and rear sides of the movable plate 3 are hinged with support plates 4, and the other end of the support plate 4 is hinged with a connecting plate 5. The surface of the connecting plate 5 is movably connected to the inner side of the top of the first bird-proof cover 1, and the other end of the connecting plate 5 is fixed to the other side of the limit block 6. The front and rear sides of the left side of the second bird-proof cover 2 are fixedly connected with a clamping plate 9, and the front and rear two clamping plates 9 facing each other are provided with a limit groove 10 used in conjunction with the surface of the limit block 6.

[0023] A plurality of slots 12 are provided on the right side of the first bird-proof cover 1, and a plurality of plug-in blocks 11 for use with the inside of the slots 12 are fixedly connected to the left side of the second bird-proof cover 2, so as to facilitate the stability of the first bird-proof cover 1 and the second bird-proof cover 2 after being plugged in, so as to facilitate better subsequent installation.

[0024] A fixing plate 14 is fixedly connected to the right side of the movable plate 3, and a fastening bolt 15 is threadedly connected to the top of the fixing plate 14. Fixing holes 16 are provided on the left and right sides of the top protrusion of the first bird-proof cover 1, and the bottom end of the fastening bolt 15 is threadedly connected to the inner thread of the fixing hole 16. In this way, after the movable plate 3 slides to the desired position, the fastening bolt 15 can be rotated so that its bottom end enters the interior of the fixing hole 16, thereby limiting and fixing the position of the movable plate 3.

[0025] Slide grooves 13 are provided at the front and rear sides of the top protrusion of the first bird-proof cover 1, and the inner side of the movable plate 3 is slidably connected to the inside of the slide groove 13, so that the movable plate 3 can be auxiliary limited to facilitate its left and right movement.

[0026] It is worth noting that: the technical features proposed in this technical solution should be regarded as prior art, and the specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and this technical solution will not be further elaborated.

[0027] Working principle: when installing the first bird-proof cover 1 and the second bird-proof cover 2, the card plate 9 at the left end of the second bird-proof cover 2 can be aligned with the inside of the card slot 7 and inserted, so that the first bird-proof cover 1 and the second bird-proof cover 2 are fitted together, and then the fastening bolt 15 is rotated to cancel the limit on the movable plate 3, and then the movable plate 3 is pushed to move to the right. As the movable plate 3 moves, force is applied to the support plate 4, and the connecting plate 5 and the limit block 6 are driven to move toward the inside of the card slot 7, so that the limit block 6 enters the limit groove 10 inside the card plate 9, thereby limiting the first bird-proof cover 1 and the second bird-proof cover 2. After the movable plate 3 is pushed to the specified position, the fastening bolt 15 can be rotated again to fix the position of the movable plate 3, and finally the first bird-proof cover 1 and the second bird-proof cover 2 can be fixed by bolts.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bird-proof cover that is easy to install, comprising a first bird-proof cover (1) and a second bird-proof cover (2), characterized in that: Also includes: A clamping slot (7) is provided on the front and rear sides of the right side of the first bird-proof cover (1), and the two front and rear clamping slots (7) facing each other are both connected to a movable slot (8), and the movable slot (8) is internally movably connected to a limit block (6); A movable plate (3) movably connected to the top surface of the first bird-proof cover (1), the front and rear sides of the movable plate (3) are both hinged with support plates (4), the other end of the support plate (4) is hinged with a connecting plate (5), the surface of the connecting plate (5) is movably connected to the inner side of the top of the first bird-proof cover (1), and the other end of the connecting plate (5) is fixed to the other side of the limit block (6); A clamping plate (9) is fixed to the front and rear sides of the left side of the second bird-proof cover (2), and a limiting groove (10) is provided on the facing side of the front and rear clamping plates (9) for use in conjunction with the surface of the limiting block (6).

2. The easy-to-install bird-proof cover according to claim 1, characterized in that: The right side of the first bird-proof cover (1) is provided with a plurality of slots (12), and the left side of the second bird-proof cover (2) is fixedly connected with a plurality of inserting blocks (11) for use with the inside of the slots (12).

3. The easy-to-install bird-proof cover according to claim 1, characterized in that: A fixing plate (14) is fixedly connected to the right side of the movable plate (3), a fastening bolt (15) is threadedly connected to the top of the fixing plate (14), fixing holes (16) are provided on the left and right sides of the top protrusion of the first bird-proof cover (1), and the bottom end of the fastening bolt (15) is threadedly connected to the inner part of the fixing hole (16).

4. The easy-to-install bird-proof cover according to claim 1, characterized in that: Slide grooves (13) are provided at the front and rear sides of the top protrusion of the first bird-proof cover (1), and the inner side of the movable plate (3) is slidably connected to the inside of the slide groove (13).

5. The easy-to-install bird-proof cover according to claim 1, characterized in that: A plurality of anti-skid patterns (17) are arranged on the top of the movable plate (3), and the anti-skid patterns (17) are arranged at equal distances.

6. The easy-to-install bird-proof cover according to claim 1, characterized in that: The length of the limiting block (6) is smaller than the size of the inner cavity of the movable groove (8).

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