Insulator wire fixing and bird repellent device

Abstract

The present invention provides an insulator wire fixing and bird-repelling device. Through the integrated design of a high-strength fixing plate, an adjustable clamping device and a bird repeller, it is ensured that the wire can still be firmly fixed in a strong wind environment, the risk of the wire falling off is reduced, and the damage to the transmission line by birds can also be reduced, thereby significantly improving the safety and stability of the transmission equipment; the insulator wire fixing and bird-repelling device comprises a high-strength fixing plate, two high-strength fixing plates, one side of the high-strength fixing plate is provided with a semicircular opening, both sides of the opening are provided with connecting ears, the openings of the two high-strength fixing plates are arranged oppositely on one side to form a circular opening for being sleeved on the top neck of the insulator, and the other side of the high-strength fixing plate is provided with two screw holes for fixing the adjustable clamping device; a card slot is provided on the high-strength fixing plate for connecting the bird repeller.

Description

Technical Field

[0001] The invention relates to the technical field of maintenance site operation tools, and in particular to an insulator conductor fixing and bird-repelling device. Background Art

[0002] Qinghai Province is located in the plateau continental climate zone, with frequent strong winds, often reaching levels 7-10. Under such extreme weather conditions, power transmission equipment faces severe challenges. Transmission wires are prone to dancing in strong winds, resulting in wind deflection discharge, dust nets, plastic sheets and other foreign objects being blown onto the wires, causing short circuits and tripping. Such extreme wind conditions pose a serious threat to the stability and safety of transmission lines. Insulators are important components in transmission lines, and their stability and reliability are directly related to transmission safety.

[0003] Outdoor transmission towers are a common habitat for birds, and bird droppings can damage insulators, reducing their insulation performance and increasing the risk of short circuits and failures.

[0004] Some clamp-like fixing devices currently available on the market can fix the conductors to a certain extent, but their strength and reliability are insufficient in the face of the extreme wind environment in Qinghai. These devices are often blown off by strong winds, resulting in unnecessary inspection and maintenance work, increasing operation and maintenance costs, and affecting the stable operation of the power grid.

[0005] Therefore, the integrated design of insulator conductor fixing and bird-repellent device is of great significance for improving the safety and stability of power transmission equipment in Qinghai, reducing operation and maintenance costs, and promoting environmental protection and ecological balance. It can not only fix the insulator conductors that can withstand the influence of strong winds, significantly improve the stability and reliability of transmission lines, but also reduce the damage caused by birds to transmission lines, protect the ecological environment, and also protect power facilities. Summary of the invention

[0006] The present invention aims to address the technical defects of the prior art and provide an insulator conductor fixing and bird repellent device. Through the integrated design of a high-strength fixing plate, an adjustable clamping device and a bird repellent, the present invention ensures that the conductor can remain firmly fixed in a strong wind environment, reduces the risk of the conductor falling off, and can also reduce the damage to the transmission line by birds, thereby significantly improving the safety and stability of the transmission equipment.

[0007] The present invention provides the following technical solutions: an insulator conductor fixing and bird-repelling device, comprising a high-strength fixing plate, two high-strength fixing plates, one side of the high-strength fixing plate is provided with a semicircular opening, two sides of the opening are provided with connecting ears, the openings of the two high-strength fixing plates are arranged opposite to each other to form a circular opening for sleeved on the top neck of the insulator, and the other side of the high-strength fixing plate is provided with two screw holes for fixing an adjustable clamping device;

[0008] The adjustable clamping device comprises a bolt, a spring, a clamping sheet, and a fixed block, wherein an arc-shaped groove is arranged on the top of the fixed block, a clamping sheet is arranged above the fixed block, and both sides of the fixed block and the clamping sheet are fixed to a high-strength fixed plate by bolts, and a spring is sleeved on the bolt, and the spring is arranged above the clamping sheet;

[0009] The high-strength fixing plate is provided with a slot for connecting a bird repeller.

[0010] Preferably, the bird repellent includes a support rod, a wind bowl, a reflector, a rotating sleeve, a connecting rod, and a connecting seat. The connecting seat is fixed in a slot, the support rod is connected to the connecting seat, a rotating sleeve is provided at the upper end of the support rod, three connecting rods are provided on the rotating sleeve, a wind bowl with a reflector installed is fixed at the end of each connecting rod, and a bird repellent mirror is provided between the connecting rod and the wind bowl.

[0011] Preferably, a groove is provided inside the semicircular opening, and an insulating rubber ring is arranged inside the groove.

[0012] Preferably, the slot includes limiting slots on both sides and a tooth groove arranged in the middle, and the tooth grooves are arranged opposite to each other;

[0013] The connecting seat includes a seat body, a compression spring, a slider, and a positioning block. Slides that cooperate with the limiting grooves are arranged on both sides of the seat body, and a positioning block is arranged above the seat body. Compression springs are fixed on both sides of the positioning block. The other sides of the compression springs are respectively connected to sliders, and the bottom of the slider is provided with protrusions corresponding to the tooth grooves.

[0014] Preferably, the connecting seat is made of magnetic material.

[0015] Preferably, an ultrasonic, sound and light integrated self-powered bird repeller is also provided on the high-strength fixing plate.

[0016] Preferably, anti-slip grooves are provided on the inner arc-shaped concave surface of the clamping pressing sheet.

[0017] Preferably, the fixing block is made of rubber.

[0018] Preferably, the high-strength fixing plate adopts an arc-shaped corner design.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In the above technical solution, the insulator conductor fixing and bird repelling device is an integrated device that integrates the functions of conductor fixing and bird protection. The device can achieve the stable fixing of the conductor in a strong wind environment through ingenious structural design, and effectively prevent birds from damaging the transmission line, thereby significantly improving the safety and stability of the transmission equipment;

[0021] The invention discloses an insulator wire fixing and bird-repelling device. Through the integrated design of a high-strength fixing plate, an adjustable clamping device and a bird-repelling device, the device adopts two high-strength fixing plates as the main supporting structure. The material is a high-strength, corrosion-resistant alloy material to ensure that stability and durability can be maintained in harsh environments (such as strong winds, strong ultraviolet rays, etc.). A semicircular opening is designed on one side of each high-strength fixing plate. The precise size of the opening is customized according to the actual size of the top neck of the insulator to ensure a tight fit. The openings of the two fixing plates are arranged on one side opposite to each other. When they are combined together, the two semicircular openings will merge to form a complete circular opening, which is perfectly sleeved on the top neck of the insulator to achieve a stable connection. The connecting ear is used to connect and fix the two fixing plates to ensure that they are tightly fitted and not easy to separate. At the same time, two screw holes are designed on the other side of the fixing plate. These screw holes are used for the subsequent installation of the adjustable clamping device to achieve a stable clamping of the wire.

[0022] Adjustable clamping device: Its components: The adjustable clamping device is mainly composed of bolts, springs, clamping plates, fixed blocks and other components. These components work together to achieve flexible clamping of wires of different diameters; Its working principle: The top of the fixed block is designed with an arc-shaped groove, the shape of which matches the shape of the wire to increase the contact area and clamping stability. A clamping plate is provided above the fixed block to clamp the wire together with the fixed block. The clamping plate and the two sides of the fixed block are fixed to the high-strength fixed plate by bolts. A spring is sleeved on the bolt. When the bolt is tightened, the spring is compressed to push the clamping plate downward, thereby clamping the wire together with the fixed block. Due to the presence of the spring, the clamping device has a certain degree of self-adaptation and can automatically adjust the clamping force according to wires of different diameters;

[0023] Bird repellent connection: In order to integrate the bird repellent function, the high-strength fixing plate is also designed with slots. The position and size of these slots match the connection seat of the bird repellent to ensure that the bird repellent can be firmly installed on the fixing plate;

[0024] In summary, the insulator conductor fixing and bird repellent device achieves a firm fixation of the transmission conductor and effective protection against birds through the ingenious combination of a high-strength fixing plate, an adjustable clamping device and a bird repellent, thereby improving the safety and stability of the transmission equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of installation of a specific embodiment of the present invention;

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of a specific embodiment of the present invention;

[0027] Figure 3It is a structural diagram of a bird repellent;

[0028] Figure 4 It is a structural schematic diagram of the connecting seat;

[0029] Figure 5 Schematic diagram of the internal structure of the connecting seat;

[0030] Figure 6 It is a schematic diagram of the structure of clamping and pressing tablets.

[0031] Description of reference numerals:

[0032] 1. Bird repellent; 2. High-strength fixing plate; 3. Connecting ears; 4. Adjustable clamping device; 5. Card slot;

[0033] 101. wind bowl; 102. reflector; 103. rotating sleeve; 104. connecting rod; 105. connecting seat; 106. bird-repelling mirror;

[0034] 401, bolt; 402, spring; 403, clamping sheet; 404, fixing block;

[0035] 901, compression spring; 902, slider; 903, seat body; 904, positioning block. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. All other embodiments obtained by ordinary technicians in the field without making creative work based on the embodiments of the present invention shall fall within the scope of protection of the present invention.

[0037] In windy areas such as Qinghai, traditional insulator conductor fixing devices often cannot withstand extreme weather conditions, resulting in conductor detachment or equipment damage, seriously affecting the safety and stability of power transmission. At the same time, the damage to transmission lines caused by bird activities cannot be ignored, especially the stay and excretion of birds on insulators, which can easily cause flashover accidents. Therefore, it is particularly important to develop a new device that can solve the problems of conductor fixing and bird repelling at the same time.

[0038] The present invention aims to address the above technical deficiencies and propose an integrated design solution for insulator conductor fixing and bird repelling device. The device, through ingenious structural design, can firmly fix the conductor in a strong wind environment and effectively prevent birds from damaging the transmission line, thereby significantly improving the safety and stability of the transmission equipment.

[0039] like Figures 1 to 6 As shown, it shows a specific embodiment of the present invention: Figures 1 to 6As shown, the insulator wire fixing and bird-repelling device disclosed in the present invention comprises a high-strength fixing plate 2, two high-strength fixing plates 2, one side of the high-strength fixing plate 2 is provided with a semicircular opening, two sides of the opening are provided with connecting ears 3, the openings of the two high-strength fixing plates 2 are arranged opposite to each other to form a circular opening for sleeved on the top neck of the insulator, and the other side of the high-strength fixing plate 2 is provided with two screw holes for fixing the adjustable clamping device 4;

[0040] The adjustable clamping device 4 includes a bolt 401, a spring 402, a clamping press sheet 403, and a fixed block 404. An arc-shaped groove is arranged on the top of the fixed block 404, and a clamping press sheet 403 is arranged above the fixed block 404. Both sides of the fixed block 404 and the clamping press sheet 403 are fixed to the high-strength fixed plate 2 by bolts 401. A spring 402 is sleeved on the bolt 401, and the spring 402 is arranged above the clamping press sheet 403.

[0041] The high-strength fixing plate 2 is provided with a slot 5 for connecting the bird repeller 1 .

[0042] Preferably, Figure 3 As shown, the bird repeller 1 includes a support rod, a wind bowl 101, a reflector 102, a rotating sleeve 103, a connecting rod 104, and a connecting seat 105. The connecting seat 105 is fixed in the slot 5, and the support rod is connected to the connecting seat 105. The rotating sleeve 103 is arranged on the upper end of the support rod, and three connecting rods 104 are arranged on the rotating sleeve 103. A wind bowl 101 with a reflector 102 installed is fixed at the end of each connecting rod 104, and a bird repeller mirror 106 is arranged between the connecting rod 104 and the wind bowl 101.

[0043] When the wind blows through the bird repeller, the wind bowl will start to rotate and vibrate, driving the connecting rod, reflector and bird repellent mirror to move together. This dynamic effect not only produces sound, but also forms a strong visual interference. The flashing light of the reflector and bird repellent mirror further enhances the repelling effect, making birds feel uneasy and afraid when approaching the transmission line, so they choose to stay away. Through this dual physical and visual means, the bird repeller effectively protects the safe operation of the power transmission equipment.

[0044] The support rod is the main structure of the entire bird repellent, which is responsible for firmly mounting the bird repellent device in the slot 5 on the insulator fixing plate. The connecting seat is the connecting component between the support rod and the slot, which is fixed in the slot 5 by bolts or other fastening methods. The rotating sleeve is installed at the upper end of the support rod as the rotation center of the connecting rod 104, which allows the connecting rod and its attached bird repellent elements to rotate freely under the action of wind force, thereby increasing the diversity and randomness of the bird repellent effect. The reflector is installed at the end of the wind bowl, and uses the reflection of sunlight or artificial light to produce strong flashing light. The bird repellent mirror is a specially designed lens, and its surface may have special reflections or patterns to further enhance the bird repellent effect.

[0045] Preferably, a groove is provided inside the semicircular opening, and an insulating rubber ring is arranged inside the groove.

[0046] In the design of the insulator conductor fixing and bird-repelling device, the high-strength fixing plate and the top neck of the insulator are sleeved by two high-strength fixing plates. Among them, the groove opened on the inner side of the semicircular opening and the insulating rubber ring arranged in the groove are important designs to improve the installation stability of the fixing plate and enhance the sealing of the contact surface.

[0047] The presence of the insulating rubber ring significantly increases the friction between the fixing plate and the insulator, making the fixing plate more stable after installation and less likely to loosen due to wind, vibration and other factors. In addition, the insulating rubber ring between the fixing plate and the insulator can also play a buffering role, reducing the damage to the insulator caused by external impact or vibration. This is of great significance for improving the safety and stability of power transmission equipment.

[0048] In summary, the design of the groove on the inner side of the semicircular opening and the insulating rubber ring in the groove significantly improves the stability and reliability of the fixing plate installation by increasing friction, improving sealing and providing a buffering effect. This design is not only conducive to protecting the safe operation of the power transmission equipment, but also extends the service life of the equipment and reduces the operation and maintenance costs.

[0049] Preferably, Figures 3 to 5 As shown, the slot 5 includes limiting slots on both sides and a tooth groove arranged in the middle, and the tooth grooves are arranged opposite to each other;

[0050] The connecting seat 105 includes a seat body 903, a compression spring 901, a slider 902, and a positioning block 904. Slides that cooperate with the limiting grooves are arranged on both sides of the seat body 903. A positioning block 904 is arranged above the seat body 903. Compression springs 901 are fixed on both sides of the positioning block 904. The other sides of the compression springs 901 are respectively connected to sliders 902. The bottom of the slider 902 is provided with protrusions corresponding to the tooth grooves.

[0051] In the design of the insulator conductor fixing and bird repelling device, the tooth groove fixing design between the slot 5 and the connecting seat 105 is an innovative connection mechanism, which aims to significantly improve the stability and reliability of the connection.

[0052] The design of the limit groove simplifies the installation process, allowing the connection seat to slide into the slot quickly and accurately, avoiding installation difficulties caused by misalignment. At the same time, the presence of the tooth groove provides additional locking force for the connection seat to prevent it from loosening or falling off when subjected to external force. During the installation process, press the sliders on both sides, the compression spring is in a compressed state, and the slide of the connection seat first slides into the limit groove of the slot to ensure accurate horizontal alignment. After determining the fixed position, release the slider, the spring is in a relaxed state, and under the action of the compression spring, the protrusions at the bottom of the sliders on both sides are pushed to the depths of the corresponding tooth grooves on both sides until the protrusions are fully engaged with the tooth grooves. At this time, the connection seat is firmly locked in the slot, achieving vertical fixation. Through the tight engagement of the teeth and the protrusions, a strong locking force is formed between the connecting seat and the slot, which effectively prevents the connector from loosening or falling off when subjected to external force, thereby improving the stability and reliability of the connection. The operator only needs to align the connecting seat with the fixing plate and gently push it in to achieve a quick connection. At the same time, when disassembly or maintenance is required, the connecting seat and the fixing plate can be easily separated, thereby improving work efficiency.

[0053] Preferably, the material of the connecting seat 105 is a magnetic material. The material of the connecting seat is designed to be a magnetic material, in order to further lock the connecting seat and the fixing plate through the action of magnetic force, thereby enhancing the stability and reliability of the connection. In the double locking mode, in addition to the traditional mechanical locking method (such as tooth groove clamping fixation), the magnetic design also provides additional locking force between the connecting seat and the fixing plate. This double locking mechanism greatly improves the stability and reliability of the connection, allowing the entire device to provide additional locking force in harsh environments such as strong winds, preventing the bird repeller from loosening or falling off due to wind force, thereby maintaining a stable working state.

[0054] Preferably, an ultrasonic sound and light integrated self-powered bird repeller is also provided on the high-strength fixed plate 2. Ultrasonic bird repellers are added on the basis of traditional bird repellers. Ultrasonic bird repellers use high-frequency sound waves (usually with a frequency of more than 16kHz, and even up to 50kHz) to drive away birds. These sound waves are harmless to humans. The ultrasonic sound and light integrated self-powered bird repeller is light in weight and self-powered. The self-powered function makes it unnecessary to consider the power supply access problem during the installation of the bird repeller, which reduces the difficulty and cost of installation. The light weight can reduce the burden on the support structure of the fixed plate.

[0055] Preferably, Figure 6 As shown, anti-slip grooves are provided on the inner arc-shaped concave surface of the clamping pressing plate 403 .

[0056] The wire-protecting pattern is provided on the pressing sheet for clamping the wire. The main purpose of the pattern is to increase the friction between the wire and the pressing sheet, prevent the wire from sliding in the pressing sheet, and thus protect the wire from being damaged or falling off. At the same time, the pattern also helps to provide additional support and protection when the wire is subjected to external force.

[0057] Preferably, Figures 1-2 As shown, the material of the fixing block 404 is rubber. The fixing block is designed with rubber material, which is particularly important in the scenario of fixing the wire, especially in a windy environment:

[0058] Protect the wire from wear and tear, buffering effect: The rubber material has good elasticity and buffering performance. When the wire shakes due to strong winds, the rubber fixing block can absorb part of the impact energy and reduce the direct friction and wear between the wire and the fixed structure. Wear resistance: The rubber material itself has good wear resistance. Even under long-term use and frequent friction, it can maintain good physical properties, thereby extending the service life of the wire and the fixed structure.

[0059] Compared with other materials such as metal and plastic, rubber has better grip and adhesion. In harsh environments such as strong winds, rubber fixing blocks can more firmly fix the wires to prevent them from loosening or falling off due to wind. Adaptability: Rubber materials have a certain degree of flexibility and can adapt to the slight deformation of the wires under different environmental conditions such as temperature and humidity, maintaining a stable fixing effect.

[0060] Weather resistance: Rubber materials usually have good weather resistance and can resist the erosion of environmental factors such as ultraviolet rays and ozone, maintaining long-term stability and reliability.

[0061] In summary, the rubber design of the fixing block is of great significance in the application of fixing the conductor. It can not only protect the conductor from wear, improve stability, reduce noise and vibration, but also adapt to a variety of complex environments to ensure the safe and stable operation of the power system. In a windy environment, this design is particularly important, which can effectively reduce the wear and potential safety hazards caused by the shaking of the conductor.

[0062] Preferably, the high-strength fixing plate 2 adopts an arc-shaped corner design. The high-strength fixing plate adopts an arc-shaped corner design, which is mainly considered to prevent accidental injuries and scratches during the installation process; the presence of sharp edges is reduced. During the installation process, when the staff or the surrounding personnel accidentally touch it, the arc-shaped corners can significantly reduce the risk of scratches or punctures, thereby improving work safety.

[0063] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the field without departing from the purpose of the present invention. These changes involve related technologies well known to those skilled in the art, which all fall within the scope of protection of the patent of the present invention.

[0064] Many other changes and modifications may be made without departing from the concept and scope of the present invention.It should be understood that the present invention is not limited to the specific embodiments, and the scope of the present invention is defined by the appended claims.

Claims

1. Insulator conductor fixing and bird repelling device, characterized in that: It comprises a high-strength fixing plate (2), wherein the high-strength fixing plate (2) is two in number, a semicircular opening is provided on one side of the high-strength fixing plate (2), connecting ears (3) are provided on both sides of the opening, the openings of the two high-strength fixing plates (2) are arranged opposite to each other to form a circular opening for being sleeved on the top neck of the insulator, and two screw holes are provided on the other side of the high-strength fixing plate (2) for fixing an adjustable clamping device (4); The adjustable clamping device (4) comprises a bolt (401), a spring (402), a clamping plate (403), and a fixed block (404); an arc-shaped groove is arranged on the top of the fixed block (404); a clamping plate (403) is arranged above the fixed block (404); both sides of the fixed block (404) and the clamping plate (403) are fixed to the high-strength fixed plate (2) by bolts (401); a spring (402) is sleeved on the bolt (401); and the spring (402) is arranged above the clamping plate (403); The high-strength fixing plate (2) is provided with a slot (5) for connecting a bird repellent (1); the bird repellent (1) comprises a support rod, a wind bowl (101), a reflector (102), a rotating shaft sleeve (103), a connecting rod (104), and a connecting seat (105); the connecting seat (105) is fixed in the slot (5); the support rod is connected to the connecting seat (105); the rotating shaft sleeve (103) is provided at the upper end of the support rod; three connecting rods (104) are provided on the rotating shaft sleeve (103); a wind bowl (101) on which the reflector (102) is installed is fixed at the end of each connecting rod (104); and a bird repellent mirror (106) is provided between the connecting rod (104) and the wind bowl (101); The clamping slot (5) comprises limiting slots on both sides and a tooth groove arranged in the middle, and the tooth grooves are arranged opposite to each other; The connecting seat (105) comprises a seat body (903), a compression spring (901), a slider (902), and a positioning block (904); sliding plates cooperating with the limiting grooves are arranged on both sides of the seat body (903); a positioning block (904) is arranged above the seat body (903); compression springs (901) are fixed on both sides of the positioning block (904); the other sides of the compression springs (901) are respectively connected to the sliders (902); and a protrusion corresponding to the tooth groove is arranged at the bottom of the slider (902).

2. The insulator conductor fixing and bird repelling device according to claim 1, characterized in that: A groove is provided inside the semicircular opening, and an insulating rubber ring is arranged inside the groove.

3. The insulator conductor fixing and bird repelling device according to claim 2, characterized in that: The connecting seat (105) is made of magnetic material.

4. The insulator conductor fixing and bird repelling device according to claim 3, characterized in that: The high-strength fixing plate (2) is also provided with an ultrasonic sound and light integrated self-powered electric bird repellent.

5. The insulator conductor fixing and bird repelling device according to claim 4, characterized in that: Anti-slip grooves are provided on the inner arc-shaped concave surface of the clamping pressing plate (403).

6. The insulator conductor fixing and bird repelling device according to claim 5, characterized in that: The material of the fixing block (404) is rubber.

7. The insulator conductor fixing and bird repelling device according to claim 1, characterized in that: The high-strength fixing plate (2) adopts an arc-shaped corner design.

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