Combined anti-bird thorn device

Abstract

The invention provides a combined anti-bird thorn device, relates to the technical field of power system maintenance, and provides a novel structure to optimize the occurrence of bird harm, improve the inevitable problems of an existing device and improve the overall production utilization rate of the device. According to the technical scheme, the spiral rotating button is introduced to facilitate operation of workers, the working efficiency is improved, and the personal safety is guaranteed; birds are prevented from staying by welding spikes on the heads of the bird-preventing thorn devices, the staying time of the birds is shortened, and the probability of harm is reduced. By optimizing the anti-bird baffle plate, the anti-bird baffle plate is made into an eave type, and the inclined slope effectively solves the problems of bird excrement corrosion, object breakdown and the like, so that the safe operation of a line is ensured; the connection between the anti-bird thorn and the anti-bird baffle plate is fixed through the matched installation between the connection fitting and the bolt, so that the purpose of optimizing the anti-bird thorn device by the whole novel structure is achieved.

Description

Technical Field

[0001] The invention relates to the field of power system maintenance, and in particular to a combined bird-thorn prevention device. Background Art

[0002] Anti-bird spikes are a tool developed to protect high-altitude power lines from bird nesting damage. They are commonly used in transmission lines. They are installed above the crossarm of the tower of the transmission line equipment. They are welded together from multiple steel wires in a scattered state. When there is wind or foreign objects fall, the steel wires will shake, which can effectively drive away birds fighting, staying or nesting above the conductor porcelain bottle string, thereby improving the bird-repelling effect and ensuring stable operation of the line.

[0003] Anti-bird spike devices have attracted widespread attention due to their low cost and easy installation. They do not harm the survival of birds and realize the principle of harmonious coexistence between humans and birds. However, anti-bird spike devices without retraction and release functions will affect the routine maintenance of staff, and there are gaps between the spikes. Bird droppings or other objects from high altitudes may cause corrosion or breakdown of the lines and other hazards.

[0004] In order to prevent birds from building nests on anti-bird spikes in the prior art, an anti-bird spike device combined with an umbrella-type structure is used. However, the umbrella-type structure is still inconvenient to store, and the problem of falling due to gaps between the steel wires is not solved. The bird-proofing effect needs to be further improved.

[0005] Therefore, it is necessary to invent a combined bird-proof device to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a combined bird-thorn-proof device, which can solve the specific use problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides a combined bird-proof spike device, which is characterized in that the end of the main rod is connected to the head of the bird repeller through a spiral rotating knob, the stainless steel bird-proof spike is welded to the main rod, the bolts at the bottom of the main rod are fixed to the eaves-type bird-proof baffle through connecting hardware, the connecting hardware is fixed to the eaves-type bird-proof baffle through a second bolt, and the eaves-type bird-proof baffle is fixed to the crossarm tower material of the iron tower through a third bolt.

[0008] In the above technical solution, the outer wall of the main rod is spray-coated to form an anti-corrosion protective film on the surface of the outer wall.

[0009] In the above technical solution, the spiral rotating knob controls the contraction of the stainless steel bird-proof spikes, and its purpose is to facilitate the workers when working at high altitudes.

[0010] In the above technical solution, the head of the bird repeller is welded with spikes, the purpose of which is to prevent birds from stopping.

[0011] In the above technical solution, the stainless steel bird-proof spikes are umbrella-shaped, the purpose of which is to improve the old bird-proof spike device and prevent birds from building nests relying on the bird spikes.

[0012] In the above technical solution, the connecting fittings are of square structure, the purpose of which is to strengthen the connection between the umbrella-type bird-proof spike device and the eaves-type bird-proof baffle.

[0013] In the above technical solution, the bird-proof baffle adopts an eaves type, and its purpose is that when bird droppings and objects fall, the inclined slope plays a sliding role, thereby solving the corrosion or breakdown problem caused by droppings or objects.

[0014] In the above technical solution, the third bolt fixes the eaves-type bird-proof baffle to the cross arm of the tower, especially at high altitudes, to improve the reliability of the overall device.

[0015] By adopting the above technical solution, the use characteristics of the anti-bird thorn device are optimized. The spiral rotation knob can not only facilitate the operation of the staff, but also greatly shorten the time cost for later maintenance. The eaves-type anti-bird baffle effectively reduces the problems of bird droppings corrosion and object penetration, ensuring the safe operation of the line. The device adopts the method of bolting at the necessary position to make the overall structure more firm and stable. This patent has a simple structure, flexible design, wide application range, and more practical reliability.

[0016] This implementation is only an exemplary description of this patent and does not limit its protection scope. Those skilled in the art may also make partial changes to it, as long as they do not exceed the spirit of this patent, they are all within the protection scope of this patent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 The present invention is a schematic diagram of the overall structure of a combined bird-proof device.

[0019] Figure 1 Middle: 1. Main rod, 2. Screw knob, 3. Head of bird-proof device with welded spikes, 4. Combined stainless steel wire, 5. Connecting hardware, 6. Second bolt, 7. Bird-proof baffle with eaves.

[0020] Figure 2 The present invention is a schematic diagram of an umbrella-type bird-proofing device that is a combined bird-proofing device.

[0021] Figure 2 Middle: 8. Bolts of the umbrella-type bird-proofing device.

[0022] Figure 3 The present invention is a schematic diagram of the connection structure between an umbrella-type bird-proof spike and an eaves-type bird-proof baffle of a combined bird-proof spike device.

[0023] Figure 3 Middle: 9. The third bolt.

[0024] Figure 4 The present invention is a schematic diagram of a combined bird-proofing device with an eaves-type bird-proofing baffle structure.

[0025] Figure 4 Middle: 10, bolt port, 11, second bolt port. DETAILED DESCRIPTION

[0026] In order to realize the technical method of the present invention and make its purpose and performance easy to understand, the invention is further explained below in conjunction with specific implementation methods.

[0027] See the attached instructions Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 A combined bird-proof thorn device is characterized in that the device ensures the occurrence of bird nesting by optimizing the direction of the stainless steel thorns, innovating the bird-proof baffle, making it into an eaves type, fixing the two structures through connecting hardware, and fixing it to the cross arm of the tower through a third bolt, ensuring the practicability and operability of the device.

[0028] The outer wall of the main rod is treated by spray coating to form an anti-corrosion protective film on its outer surface. The purpose of this method is to effectively reduce the aging speed of the device and increase the service life of the device by using this protective film.

[0029] The spiral rotating knob controls the contraction of the stainless steel bird-proof spikes, and its purpose is to facilitate the workers when working at high altitudes.

[0030] The head of the bird repeller is welded with spikes to effectively prevent birds from settling at its location.

[0031] The stainless steel bird-proof spike adopts an umbrella-type structure, which mainly improves the old bird-proof spike device. The stainless steel spikes are directed downward to prevent birds from building nests on the spikes, thereby achieving a certain bird-proofing effect.

[0032] The connecting hardware is in a square structure and is installed by the umbrella-type bird-proofing spike's own bolt and the second bolt, and its purpose is to strengthen the connection between the umbrella-type bird-proofing spike device and the eaves-type bird-proofing baffle.

[0033] The bird-proof baffle adopts an eaves design, which mainly solves the corrosion or penetration problem caused by the sliding of bird droppings or other objects, and realizes the sliding effect of objects through the inclination of the slope.

[0034] The third bolt firmly fixes the eaves-type bird-proof baffle plate on the cross arm of the iron tower, especially in a high-altitude environment, thereby improving the reliability of the overall device.

[0035] Technical effects and advantages of the present invention: The use characteristics of the anti-bird thorn device of the present invention are optimized. The introduction of the spiral rotating knob not only facilitates the operation of the staff, but also greatly reduces the time cost required for subsequent maintenance. The use of the eaves-type bird-proof baffle of the present invention effectively solves the problems of bird droppings corrosion and object penetration, and ensures the safe operation of the line. The device of the present invention is fixed in the necessary position by bolts, making the overall structure more firm and stable. The structure of the present invention has the characteristics of simple structure, flexible design, wide application range, etc., and has more practical reliability.

[0036] The bird thorn prevention device of the present invention exhibits excellent performance in optimizing usage characteristics, reducing maintenance time costs, and effectively resisting corrosion by bird droppings and penetration by objects.

[0037] This implementation is only an exemplary description of this patent and does not limit its protection scope. Those skilled in the art may also make partial changes to it, as long as they do not exceed the spirit of this patent, they are all within the protection scope of this patent.

Claims

1. A combined bird thorn prevention device, characterized in that: The device includes a main rod, a spiral rotating button, a bird-proofing device head with welded spikes, a combined stainless steel wire, a connecting hardware, a second bolt, an eaves-type bird-proofing baffle, an umbrella-type bird-proofing thorn device bolt, a third bolt, a bolt mouth, and a second bolt mouth; the end of the main rod is connected to the bird-repellent head through a spiral rotating button, the stainless steel bird-proofing thorn combination is welded to the main rod, the bolts at the bottom of the main rod are fixed to the eaves-type bird-proofing baffle through a connecting hardware, the connecting hardware is fixed to the eaves-type bird-proofing baffle through a second bolt, and the eaves-type bird-proofing baffle is fixed to the cross arm tower material of the iron tower through a third bolt.

2. A combined bird thorn prevention device as claimed in claim 1, characterized in that: The outer wall of the main rod is spray-coated to form an anti-corrosion protective film on the outer wall surface.

3. A combined bird thorn prevention device as claimed in claim 1, characterized in that: The retraction and extension of the stainless steel bird-proof thorn device is controlled by a spiral rotating knob.

4. A combined bird thorn prevention device as claimed in claim 1, characterized in that: The bird thorn protection device has welded spikes on the head.

5. A combined bird thorn prevention device as claimed in claim 1, characterized in that: The bird-proof thorn device changes the direction of the stainless steel thorns and adopts an umbrella style.

6. A combined bird thorn prevention device as claimed in claim 1, characterized in that: The connecting fittings are of square structure and serve as the connection between the umbrella-type bird-proof spike device and the eaves-type bird-proof baffle.

7. A combined bird thorn prevention device as claimed in claim 1, characterized in that: The bird-proof baffle adopts eaves type.

8. A combined bird thorn prevention device as claimed in claim 1, characterized in that: The third bolt fixes the eaves-type bird-proof baffle to the cross arm of the tower.

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