Anti-bird device

Abstract

The utility model discloses an anti-bird device which comprises a cover plate and a supporting rod, a liftable movable rod is arranged in the supporting rod, one end of the movable rod is provided with a rotating piece, the cover plate rotates with the rotating piece as a rotating fulcrum, the other end of the supporting rod is provided with a mounting seat, the cover plate is provided with a plurality of guide holes, and the guide holes are arranged in the mounting seat. The cover plate is provided with a light reflecting face, and a spring is arranged in the supporting rod and abuts against the movable rod and the installation base. Birds are repelled by sunlight reflected by the reflecting surface and generating a flickering light source, the birds fly against the cover plate through the rotating piece and instantly lose balance, the birds sink and rebound when falling down through the movable rod and the spring, the birds are frightened and repelled, the influence of strong wind on the cover plate is reduced through the guide hole, and the bird repelling effect is improved. The product has the advantages of being long in service life and capable of repelling birds in multiple ways.

Description

TECHNICAL FIELD

[0001] The utility model relates to power auxiliary safety technical field especially relates to a birdproof device. BACKGROUND

[0002] According to the operation experience of the first-line power operating personnel, the place where the birds select to build nests has certain rules, and the place with stable structure and easy to fix the nest materials such as branches is preferentially selected, the structure of the cross arm and the framework at the installation place of the switch and the distribution transformer and the joint of the current-carrying wire in the existing 10KV overhead line is very consistent with the requirement of the birds to build nests, and these structures have the common characteristics that the branches and the like for building nests are easy to place and not easy to move, and the convenience for the birds to build nests is provided.

[0003] However, the bird nest in the actual work causes great harm to the power transmission and distribution line, is easy to cause major power grid accidents, and influences the reliability of power supply, and the net plate of the existing birdproof device is fixed, cannot be effectively adjusted according to the actual situation, therefore, the applicant has made beneficial design, found the method for solving the above problems, and the technical scheme to be introduced below is generated under this background. SUMMARY

[0004] The utility model discloses a long service life, multi-path product of expelling birds of design existing shortage of traditional power transmission and distribution line's birdproof device.

[0005] To solve the above problems, the utility model adopts the following technical scheme.

[0006] A birdproof device, including the cover plate, the support rod, the support rod is equipped with the movable rod that can lift, one end of the movable rod is equipped with the rotating part, the cover plate rotates with the rotating part as the rotating fulcrum, the other end of the support rod is equipped with the mounting seat, the cover plate is equipped with a plurality of guide holes, the cover plate is equipped with the light-reflecting surface, the support rod is equipped with the spring in, and respectively abuts movable rod and mounting seat.

[0007] Preferably, the cover plate is provided with a detachable first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are provided with a cavity accommodating the rotating part, and the first clamping plate and the second clamping plate are connected and fixed by a fastening screw.

[0008] Preferably, the mounting seat comprises a first clamping part and a second clamping part, a bending part is arranged between the first clamping part and the second clamping part, and the first clamping part is provided with at least two mounting holes.

[0009] Preferably, the bottom of the support rod is provided with a connecting piece, the connecting piece is provided with a plurality of connecting holes, the connecting holes are provided with fastening screws and are threadedly connected to the first clamping part.

[0010] Preferably, the support rod is provided with a barrel accommodating the movable rod, one end of the barrel is provided with a limiting slot accommodating the spring.

[0011] Preferably, one end of the movable rod is provided with a connecting part, the other end of the movable rod is provided with a blocking part and is slidingly arranged in the limiting slot.

[0012] Preferably, the rotating part is connected and fixed with the connecting part by welding, and the rotating part is provided as a ball.

[0013] Beneficial effects:

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] (1) When the birds are ready to land on the cover plate, the impact force of falling makes the movable rod sink and rebound immediately, so as to scare away the birds; at the same time, the birds falling will make the cover plate rotate and incline downward to the position of landing, so that the birds lose balance in the instant of flying and achieve the purpose of driving away; when the wind blows to the cover plate, the cover plate is driven to rotate in different directions along the rotating part, so that the birds have difficulty in landing; when the sunlight is irradiated on the reflecting surface, and the cover plate rotates irregularly and produces a flashing light source refracted to the eyes of the birds, the birds are avoided from approaching, through the above design, the product has the advantages of providing multiple ways to drive away the birds and overcoming the advantages of the background technology.

[0016] (2) When the product is installed in the sky, when encountering strong wind or typhoon weather, the wind force is made to pass quickly through the guide hole, the resistance of the guide plate to the strong wind is reduced, and the service life of the product is effectively increased. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a front view of the bird-proof device of the utility model;

[0018] Fig. 2 It is a side sectional structure schematic view of the bird-proof device of the utility model;

[0019] Fig. 3 It is a structure schematic view of the bird-proof device of the utility model;

[0020] Fig. 4 It is an explosion view of the bird-proof device of the utility model;

[0021] The correspondence between the annotations of the drawings and the component names in the drawings is as follows:

[0022] Label: 1, cover plate; 2, support rod; 3, movable rod; 4, rotating piece; 5, mounting seat; 6, spring; 7, fastening screw; 8, connecting piece; 11, guide hole; 12, first clamping plate; 13, second clamping plate; 14, cavity; 15, reflective surface; 21, barrel groove; 22, limiting groove; 31, connecting part; 32, blocking part; 51, first clamping part; 52, second clamping part; 53, curved part; 54, mounting hole; 81, connecting hole. DETAILED DESCRIPTION

[0023] The technical solutions of the utility model will be described below in conjunction with the embodiments, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms such as 'up', 'down', 'left', 'right' in the drawings is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0025] In the embodiments of the utility model, 'and / or' is only a description of the association relationship of the associated objects, which means that there can be three kinds of relationships, for example, A and / or B can mean that there are three cases of A alone, A and B together, and B alone. In addition, the character ' / ' in this paper generally represents that the front and rear associated objects are a kind of 'or' relationship.

[0026] Reference Example Figs. 1 to 4A bird prevention device, comprising a cover plate 1, a support rod 2, a movable rod 3 arranged in the support rod 2, a rotating part 4 arranged at one end of the movable rod 3, the cover plate 1 being rotatable about the rotating part 4 as a rotating support point, an installation seat 5 arranged at the other end of the support rod 2, the cover plate 1 being provided with a plurality of guide holes 11, the cover plate 1 being provided with a reflective surface 15, the support rod 2 being provided with springs 6, and the springs 6 being respectively abutted with the movable rod 3 and the installation seat 5, when a bird is about to land on the cover plate 1, the impact force of falling makes the movable rod 3 sink and rebound immediately, so as to scare away the bird; at the same time, when the bird falls, the cover plate 1 rotates and inclines downward to the landing position, so that the bird loses balance in the flying moment and is driven away; when the wind blows to the cover plate 1, the cover plate 1 is driven to rotate in different directions along the rotating part 4, so that the bird is difficult to land; when the sunlight is irradiated on the reflective surface, and the cover plate 1 rotates irregularly and produces a flashing light source, the light is refracted to the eyes of the bird, so as to avoid the bird from approaching; when the product is installed in the air, when strong wind or typhoon weather is encountered, the wind force is quickly passed through the guide holes 11, so as to reduce the resistance of the guide plate to the strong wind;

[0027] It is worth mentioning that the cover plate 1 is provided with a detachable first clamping plate 12 and a second clamping plate 13, the first clamping plate 12 and the second clamping plate 13 are provided with a cavity 14 for accommodating the rotating part 4, the first clamping plate 12 and the second clamping plate 13 are connected and fixed by fastening screws 7, the first clamping plate 12 and the second clamping plate 13 are clamped on the rotating part 4 by the fastening screws 7, so as to prevent the rotating part 4 from being separated from the cavity 14;

[0028] It is worth mentioning that the installation seat 5 comprises a first clamping part 51 and a second clamping part 52, a curved part 53 is arranged between the first clamping part 51 and the second clamping part 52, the first clamping part 51 is provided with at least two installation holes 54, fasteners are arranged in the installation holes 54, so that the first clamping part 51 and the second clamping part 52 form a clamping force on the clamped object;

[0029] It is worth mentioning that the bottom of the support rod 2 is provided with a connecting part 8, the connecting part 8 is provided with a plurality of connecting holes 81, the connecting holes 81 are provided with fastening screws 7 and are threadedly connected to the first clamping part 51, the support rod 2 is fixed to the first clamping part 51 by the fastening screws 7;

[0030] It is worth mentioning that the support rod 2 is provided with a barrel groove 21 for accommodating the movable rod 3, one end of the barrel groove 21 is provided with a limiting groove 22 for accommodating the spring 6, the barrel groove 21 provides a guide function for the lifting of the movable rod 3, and the limiting groove 22 prevents the movable rod 3 from being separated from the barrel groove 21;

[0031] It is worth mentioning that one end of the movable rod 3 is provided with a connecting part 31, the other end of the movable rod 3 is provided with a blocking part 32 and is slidingly arranged in the limiting groove 22, the blocking part 32 bears the force of the spring 6;

[0032] It is worth mentioning that the rotating member 4 is connected and fixed with the connecting part 31 by welding, and the rotating member 4 is arranged as a spherical body.

[0033] The product has the advantages of long service life and multiple ways to drive away birds.

[0034] The above is further detailed description of the utility model in combination with specific embodiments, and cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, and all should be regarded as belonging to the protection range determined by the claims submitted by the utility model.

Claims

1. Bird protection device comprising a cover plate (1), a support rod (2), characterized in that: The support rod (2) is internally provided with a liftable movable rod (3), one end of the movable rod (3) is provided with a rotating part (4), the cover plate (1) rotates around the rotating part (4) as a rotating support point, the other end of the support rod (2) is provided with a mounting seat (5), the cover plate (1) is provided with a plurality of guide holes (11), the cover plate (1) is provided with a light-reflecting surface (15), the support rod (2) is internally provided with a spring (6) and abuts the movable rod (3) and the mounting seat (5) respectively.

2. The bird deterrent device of claim 1, wherein: The cover plate (1) is provided with a detachable first clamping plate (12) and a second clamping plate (13), the first clamping plate (12) and the second clamping plate (13) are provided with a cavity (14) accommodating the rotating part (4), the first clamping plate (12) and the second clamping plate (13) are connected and fixed by a fastening screw (7).

3. The bird deterrent device of claim 1, wherein: The mounting seat (5) comprises a first clamping part (51) and a second clamping part (52), a bending part (53) is arranged between the first clamping part (51) and the second clamping part (52), the first clamping part (51) is provided with at least two mounting holes (54).

4. The bird deterrent device of claim 3, wherein: The bottom of the support rod (2) is provided with a connecting piece (8), the connecting piece (8) is provided with a plurality of connecting holes (81), the connecting holes (81) are provided with fastening screws (7) and are threadedly connected to the first clamping part (51).

5. The bird deterrent device of claim 1, wherein: The support rod (2) is provided with a barrel groove (21) accommodating the movable rod (3), one end of the barrel groove (21) is provided with a limiting groove (22) accommodating the spring (6).

6. The bird deterrent device of claim 5, wherein: One end of the movable rod (3) is provided with a connecting part (31), the other end of the movable rod (3) is provided with a blocking part (32) and is slidingly arranged in the limiting groove (22).

7. A bird deterrent device according to claim 6, characterised in that: The rotating part (4) is connected and fixed with the connecting part (31) by welding, and the rotating part (4) is arranged as a ball.

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