Insulator with rainproof and bird-repellent function

Abstract

The present invention provides an insulator with rainproof and bird-repellent functions, and relates to the technical field of insulator devices. The insulator comprises an insulator body, a connecting component, and a protective component. The insulator body is provided with a plurality of first grooves, the connecting component is sleeved on the first grooves, the protective component is buckled on the connecting component, and the protective component contacts the surface of the first groove of the insulator body. On the one hand, the protective component is buckled on the outer wall of the connecting component to prevent the wire from being corroded by rain water. On the other hand, the protective component repels birds standing on the insulator body or the connecting component by standing and making sounds, thereby avoiding safety accidents caused by birds on the insulator body. Finally, when a sound is heard from the protective component, it proves that the installation position of the protective component and the first groove of the insulator body is appropriate, and the above-mentioned function can be achieved. If the installer cannot hear the sound, it proves that the installation position of the protective component and the first groove of the insulator body is inappropriate, and a self-check signal is provided for the installer.

Description

Technical Field

[0001] The invention belongs to the technical field of insulator devices, and in particular relates to an insulator with rain-proof and bird-repelling functions. Background Art

[0002] With the development of social economy, people's quality of life is constantly improving, and the requirements for power supply reliability are getting higher and higher. The method of fixing insulators of transmission lines has been used for decades. The traditional fixing method is to use galvanized No. 8 iron wire to tie the insulator and the conductor six times; it includes three types of top tying method, neck tying method and final tying method; tie three times on the left and three times on the right, and finally tie it into a small braid and flatten it. The process is cumbersome and time-consuming, and the binding is not firm. When encountering strong winds or the load-bearing capacity of the crossarm of the pole tower attachment is too large, it is easy to cause the wire to break, causing the conductor to fall on the crossarm and cause large-scale power outages.

[0003] In the prior art, a Chinese utility model with patent number 202120218544.0 discloses a wire fixing device suitable for a porcelain cross-arm insulator, comprising a semicircular clamp, a clamp boss is provided on the inner side of the semicircular clamp, wire clamps are provided at both ends of the semicircular clamp, and fasteners are provided on the wire clamps; although the utility model enables the semicircular clamp and the clamp boss to cooperate with the groove of the porcelain cross-arm insulator to reduce damage to the insulation layer of the wire, its fasteners and wires are always exposed to the outside. Under the corrosion of rainwater for a long time, the wires and fasteners are easily corroded by rainwater, and although the fasteners fasten the wires to the insulators, the fasteners are located outside the grooves of the insulators, providing a landing point for birds, resulting in frequent accidents of air breakdown of insulators in transmission lines due to bird damage. Summary of the invention

[0004] In view of this, the present invention provides an insulator capable of preventing rain and repelling birds.

[0005] The technical solution adopted by the present invention to solve the technical problem is:

[0006] An insulator with rainproof and bird-repellent function, comprising an insulator body, a connecting component, and a protective component, wherein the insulator body is provided with a plurality of first grooves, the connecting component is sleeved on the first grooves, and the connecting component is used to relatively fix the conductor and the insulator body;

[0007] The protective component is buckled on the connecting component, the protective component contacts the surface of the first groove of the insulator body, the protective component is used to protect the wire from corrosion by rain water, and the protective component is used to stand and make sound to drive away birds. The protective component is used to detect whether a measurement signal is formed between the protective component and the insulator body by making sound.

[0008] Preferably, the protective assembly includes: a first protective body and a second protective body, one end of the first protective body is hinged to one end of the second protective body, the other end of the first protective body is snap-connected to the other end of the second protective body, the first protective body and the second protective body are snap-fitted on the connecting assembly, a first cavity is opened at the end of one end where the first protective body is snap-connected to the second protective body, the end opening of the first cavity is large, and the other end opening is small, a second cavity is opened at the bottom of one end where the first protective body is snap-connected to the second protective body, the second cavity is composed of the outer side wall of the first protective body and the upper surface of the first groove of the insulator body, the second cavity is connected to the first cavity, the second cavity is provided with an air outlet, the air outlet of the second cavity is perpendicular to the opening of the first cavity, and the air outlet is composed of the bottom wall of the first cavity, the second cavity, and the outer edge of the first groove of the insulator body.

[0009] Preferably, the protection assembly further comprises a standing portion, the standing portion comprises a mounting seat and a bird-repelling spike, the mounting seat is fixedly mounted on the top of the first protection body, and the mounting seat is rotatably connected to the bird-repelling spike.

[0010] Preferably, the bird-repelling spike comprises a rotating portion and a plurality of needle portions, the rotating portion is rotatably connected to the mounting seat, and the rotating portion is fixedly connected to the needle portions.

[0011] Preferably, the number of the needles is 3-5.

[0012] Preferably, the connecting assembly includes: a first clamp, a second clamp, and a connecting piece, one end of the first clamp is rotatably connected to one end of the second clamp, and both ends of the connecting piece are fixedly connected to the other end of the first clamp and the other end of the second clamp respectively, and the ring formed by the first clamp, the second clamp, and the connecting piece can be sleeved on the first groove of the insulator body, and the wire can pass through the middle of the connecting piece and the first clamp and the second clamp, and the protective assembly is installed at one end of the first clamp connected to the connecting piece and one end of the second clamp connected to the connecting piece.

[0013] Preferably, the first clamp includes a first embracing portion and a first docking portion, one end of the first embracing portion is rotatably connected to one end of the second clamp, the other end of the first embracing portion is fixedly connected to the first docking portion, a first accommodating groove is provided in the first docking portion, and the second protective body is buckled on the outer side of the first docking portion.

[0014] Preferably, the second hoop includes a second embracing portion and a second docking portion, one end of the second embracing portion is rotatably connected to the other end of the first embracing portion, the other end of the second embracing portion is fixedly connected to one end of the second docking portion, a second accommodating groove is provided in the second docking portion, and the second protective body is buckled on the outer side of the second docking portion.

[0015] Preferably, the connector is provided with a third accommodating groove, the third accommodating groove and the first accommodating groove and the second accommodating groove form a wire accommodating cavity, the connector is buckled with the first docking portion and the second docking portion, and the first protective body is buckled on the outside of the connector.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention connects the wire to the first groove of the insulator body through the connecting component, and the protective component is buckled on the connecting component. The protective component is in contact with the surface of the first groove of the insulator body. On the one hand, the protective component is buckled on the outer wall of the connecting component to prevent the wire from being corroded by rainwater. On the other hand, the protective component repels birds standing on the insulator body or the connecting component by standing and making sounds, thereby avoiding safety accidents caused by birds on the insulator body. Finally, when a sound is heard from the protective component, it proves that the installation position of the protective component and the first groove of the insulator body is appropriate and can achieve the above-mentioned effect. If the installer cannot hear the sound, it proves that the installation position of the protective component and the first groove of the insulator body is not appropriate. Therefore, a self-check signal is provided to the installer through sound. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of an insulator with rain-proof and bird-repellent properties.

[0019] Figure 2 yes Figure 1 A partial enlarged view of middle A.

[0020] Figure 3 It is a three-dimensional diagram of the protection component.

[0021] Figure 4 It is a bottom view of the first protective body.

[0022] Figure 5 yes Figure 4 Cross-sectional view along the BB direction.

[0023] Figure 6 It is a structural diagram of the connected components.

[0024] Figure 7 It is a three-dimensional diagram of the first hoop.

[0025] Figure 8 It is a three-dimensional diagram of the second hoop.

[0026] Fig. 9 It is a three-dimensional diagram of the connecting piece.

[0027] Fig.10 It is a three-dimensional diagram of an insulator with rain-proof and bird-repellent properties (without the insulator body).

[0028] Fig.11 It is a three-dimensional diagram of the first protective body.

[0029] Fig.12 It is a three-dimensional diagram of the second protective body.

[0030] In the figure: an insulator 10 with rainproof and bird-repellent function, an insulator body 100, a first groove 110, a connecting assembly 200, a first hoop 210, a first embracing portion 211, a first docking portion 212, a first receiving groove 2121, a first fixing groove 2122, a first connecting portion 213, a first connecting groove 2131, a second hoop 220, a second embracing portion 221, a second docking portion 222, a second receiving groove 2221, a second fixing groove 2222, and a second connecting portion 22 3. The second connecting groove 2231, the connecting piece 230, the third containing groove 231, the third fixing groove 232, the protective assembly 300, the first protective body 310, the first cavity 311, the second cavity 312, the air outlet 313, the fourth containing groove 315, the fifth containing groove 316, the second protective body 320, the sixth containing groove 321, the seventh containing groove 322, the standing part 330, the mounting seat 331, the bird repellent thorn 332, the rotating part 3321, and the needle part 3322. DETAILED DESCRIPTION

[0031] The technical solutions and technical effects of the embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings of the present invention.

[0032] Please see Figure 1 and Figure 5 An insulator 10 with rainproof and bird-repellent function, comprising an insulator body 100, a connecting assembly 200, and a protective assembly 300, wherein the insulator body 100 is provided with a plurality of first grooves 110, the connecting assembly 200 is sleeved on the first grooves 110, and the connecting assembly 200 is used to relatively fix the wire and the insulator body 100;

[0033] The protective component 300 is buckled on the connecting component 200, and the protective component 300 is in contact with the surface of the first groove 110 of the insulator body 100. The protective component 300 is used to protect the wire from being corroded by rain water, and the protective component 300 is used to stand and make sounds to drive away birds. The protective component 300 is used to detect whether a measurement signal is formed between the protective component 300 and the insulator body 100 by making sounds.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] The present invention connects the wire to the first groove 110 of the insulator body 100 through the connecting component 200, and the protective component 300 is buckled on the connecting component 200, and the protective component 300 is in contact with the surface of the first groove 110 of the insulator body 100. On the one hand, the protective component 300 is buckled on the outer wall of the connecting component 200 to prevent the wire from being corroded by rainwater. On the other hand, the protective component 300 repels birds standing on the insulator body 100 or the connecting component 200 by standing and making sounds, thereby avoiding safety accidents caused by birds on the insulator body 100. Finally, when the protective component 300 makes a sound, it proves that the installation position of the protective component 300 and the first groove 110 of the insulator body 100 is appropriate, and the above-mentioned effect can be achieved. If the installer cannot hear the sound, it proves that the installation position of the protective component 300 and the first groove 110 of the insulator body 100 is not appropriate. Therefore, a self-check signal is provided to the installer through sound.

[0036] Furthermore, the protective assembly 300 includes: a first protective body 310 and a second protective body 320, one end of the first protective body 310 is hinged to one end of the second protective body 320, the other end of the first protective body 310 is snap-connected to the other end of the second protective body 320, the first protective body 310 and the second protective body 320 are snap-fitted to the connecting assembly 200, and a first cavity 311 is provided at the end of one end of the first protective body 310 and the second protective body 320 snap-connected, the end of the first cavity 311 has a large opening, and the other end has a small opening, and the first cavity 311 has a large opening. A second cavity 312 is opened at the bottom of one end where a protective body 310 is snap-connected with the second protective body 320. The second cavity 312 is composed of the outer wall of the first protective body 310 and the upper surface of the first groove 110 of the insulator body 100. The second cavity 312 is connected to the first cavity 311. The second cavity 312 is provided with an air outlet 313. The air outlet 313 of the second cavity 312 is perpendicular to the opening of the first cavity 311. The air outlet 313 is composed of the bottom wall of the first cavity 311, the second cavity 312, and the outer edge of the first groove 110 of the insulator body 100.

[0037] Specifically, the wire is connected to the first groove 110 of the insulator through the connecting component 200, the protective component 300 is buckled on the connecting component 200 to prevent the bolts and wires of the connecting component from being corroded by rainwater, and a first cavity 311 is opened at the end of one end where the first protective body 310 and the second protective body 320 are snap-connected, the end of the first cavity 311 has a large opening, and the other end has a small opening, and a second cavity 312 is opened at the bottom of one end where the first protective body 310 and the second protective body 320 are snap-connected, and the second cavity 312 is composed of the outer side wall of the first protective body 310 and the upper surface of the first groove 110 of the insulator body 100, and the second cavity The second cavity 312 is connected with the first cavity 311, and the second cavity 312 is provided with an air outlet 313. The air outlet 313 of the second cavity 312 is perpendicular to the opening of the first cavity 311, and the air outlet 313 is composed of the bottom wall of the first cavity 311, the second cavity 312, and the outer edge of the first groove 110 of the insulator body 100. On the one hand, the airflow enters a gradually narrowing channel through the large opening of the first cavity 311, and the airflow speed becomes faster and faster, and comes out from the small opening of the first cavity 311, and is cut by the outer edge of the first groove 110 of the insulator body 100, causing the high-speed airflow to be turbulent, and the turbulent airflow entering the second cavity 312 resonates, and then is emitted from the air outlet 313. A sharp sound is produced to drive away birds from standing on the insulator body 100 or the connecting assembly 200, thereby avoiding safety accidents caused by birds on the insulator body 100; on the other hand, the first cavity 311, the air outlet 313, and the second cavity 312 are all located at the lower part of the first protective body 310, and the first cavity 311, the air outlet 313, and the second cavity 312 are connected. If rainwater enters the first cavity 311 from one end of the first cavity 311, the rainwater will also come out from the air outlet 313, and will not affect the normal sounding; on the other hand, when it rains, rainwater slides down along the outer walls of the first protective body 310 and the second protective body 320, and airflow enters through the large opening of the first cavity 311. The air flows into a gradually narrowing channel, and the air flow speed becomes faster and faster, and comes out from the small opening of the first cavity 311, and is cut by the outer edge of the first groove 110 of the insulator body 100, causing the high-speed air flow to be turbulent. The turbulent air flow entering the second cavity 312 resonates, and then forms sound vibration from the air outlet 313, and is blocked by the insulator body 100. The gas is swept to both sides along the bottom wall of the first protective body 310 to form a virtual umbrella, and the rainwater sliding down along the outer walls of the first protective body 310 and the second protective body 320 is swept to the outside of the insulator body 100, so that the rainwater does not enter the first groove 110 of the insulator body 100, so that the insulator body 100 will not be corroded by the rainwater;On the other hand, the airflow makes a sound through the air outlet 313 to provide a measurement signal for the installer. When the air outlet 313 makes a sound, it proves that the bottom of the first protective body 310 and the first groove 110 of the insulator body 100 are installed in a suitable position and can achieve the above-mentioned function. If the installer cannot hear the sound, it proves that the bottom of the first protective body 310 and the first groove 110 of the insulator body 100 are installed in an inappropriate position, and the upper surface of the first groove 110 of the insulator body 100 and the outer side wall of the first protective body 310 do not form a resonance cavity, resulting in the sound being unable to be emitted from the air outlet 313. ;

[0038] Furthermore, the protective component 300 also includes a standing portion 330, and the standing portion 330 includes a mounting seat 331 and a bird-repellent spike 332. The mounting seat 331 is fixedly mounted on the top of the first protective body 310, and the mounting seat 331 is rotatably connected to the bird-repellent spike 332. When the wire is clamped in the connecting component 200, the protective component 300 is installed, and the bird-repellent spike 332 is installed in the mounting seat 331. The bird-repellent spike 332 rotates in the mounting seat 331 to prevent birds from falling on the bird-repellent spike 332, and as the bird-repellent spike 332 rotates, it can prevent birds from building nests above the bird-repellent spike 332.

[0039] Furthermore, the bird-repelling spike 332 includes a rotating portion 3321 and a plurality of needle portions 3322 . The rotating portion 3321 is rotatably connected to the mounting seat 331 , and the rotating portion 3321 is fixedly connected to the needle portions 3322 .

[0040] Furthermore, the number of the needles 3322 is 3-5, so as to avoid too many needles 3322 providing a foundation for birds to build nests.

[0041] Please see Figure 1 , Figure 6 Furthermore, the connecting assembly 200 includes: a first clamp 210, a second clamp 220, and a connecting piece 230. One end of the first clamp 210 is rotatably connected to one end of the second clamp 220, and both ends of the connecting piece 230 are fixedly connected to the other end of the first clamp 210 and the other end of the second clamp 220 respectively. The ring formed by the first clamp 210, the second clamp 220, and the connecting piece 230 can be sleeved on the first groove 110 of the insulator body 100, and the wire can pass through the middle of the connecting piece 230 and the first clamp 210 and the second clamp 220. The protective assembly 300 is installed at one end of the first clamp 210 connected to the connecting piece 230 and one end of the second clamp 220 connected to the connecting piece 230.

[0042] Specifically, after one end of the first clamp 210 and one end of the second clamp 220 are rotatably connected, the first clamp 210 and the second clamp 220 are enclosed in the first groove 110 of the insulator body 100, and then the wire is placed between the first clamp 210 and the connector 230, and between the second clamp 220 and the connector 230. Finally, the two ends of the connector 230 are respectively fixedly connected to the other end of the first clamp 210 and the other end of the second clamp 220 with bolts, and the wire is fixed between the connector 230 and the first clamp 210. The clamping end of the conductor is fixed between the connector 230 and the clamping end of the second clamp 220, so that the conductor can be fixed on the insulator through the connecting assembly 200. The operation is simple and convenient, and the later maintenance is convenient, which reduces the requirements for the operator's operating proficiency. The protective assembly 300 is installed at one end where the first clamp 210 is connected to the connector 230 and one end where the second clamp 220 is connected to the connector 230, so that the insulation layer and the bolts of the conductor are protected from corrosion by rainwater, thereby increasing the service life of the conductor.

[0043] Please see Figure 7 Furthermore, the first clamp 210 includes a first embracing portion 211 and a first docking portion 212, one end of the first embracing portion 211 is rotatably connected to one end of the second clamp 220, the other end of the first embracing portion 211 is fixedly connected to the first docking portion 212, a first accommodating groove 2121 is arranged in the first docking portion 212, the second protective body 320 is buckled on the outer side of the first docking portion 212, and during the docking process between the connecting piece 230 and the first docking portion 212, the wire is placed in the first accommodating groove 2121, reducing the need to support both sides of the connecting piece 230 when installing the wire, thereby reducing the difficulty of installation.

[0044] Furthermore, the first docking portion 212 is provided with at least two first fixing grooves 2122 , and the first fixing grooves 2122 are distributed on both sides of the first accommodating groove 2121 , so as to provide installation positions for the first docking portion 212 to be connected with the connecting member 230 .

[0045] Furthermore, the first clamp 210 also includes a first connecting portion 213, the first connecting portion 213 defines a first connecting groove 2131, one end of the first connecting portion 213 is one end of the first embracing portion 211, and the other end of the first connecting portion 213 is rotatably connected to the other end of the second clamp 220.

[0046] Please see Figure 8Furthermore, the second clamp 220 includes a second embracing portion 221 and a second docking portion 222. One end of the second embracing portion 221 is rotatably connected to the other end of the first embracing portion 211, and the other end of the second embracing portion 221 is fixedly connected to one end of the second docking portion 222. A second accommodating groove 2221 is provided in the second docking portion 222. The second accommodating groove 2221 is used to place the wire to reduce the difficulty of installation. The second protective body 320 is buckled on the outer side of the second docking portion 222.

[0047] Furthermore, the second docking portion 222 is provided with at least two second fixing grooves 2222 , and the second fixing grooves 2222 are distributed on both sides of the second accommodating groove 2221 , so as to provide installation positions for the second docking portion 222 to be connected with the connecting member 230 .

[0048] Furthermore, the second clamp 220 also includes a second connecting portion 223, which has a plurality of second connecting grooves 2231, one end of the second connecting portion 223 is connected to one end of the second embracing portion 221, and the first connecting groove 2131 and the different second connecting grooves 2231 are aligned and fixed with bolts to complete the connection between the first embracing portion 211 and the second embracing portion 221, and the tightness of the insulator clamping is achieved through the connection between the first connecting groove 2131 and the different second connecting grooves 2231.

[0049] Furthermore, a sponge layer is provided on the inner side of the insulator body 100 to reduce the wear of the first embracing portion 211 and the second embracing portion 221 on the neck of the insulator body 100 .

[0050] Please see Fig. 9 Further, the connector 230 is provided with a third accommodating groove 231, and the third accommodating groove 231 and the first accommodating groove 2121 and the second accommodating groove 2221 form a wire accommodating cavity, the connector 230 is buckled with the first docking portion 212 and the second docking portion 222, the first protective body 310 is buckled on the outside of the connector 230, the third accommodating groove 231 and the first accommodating groove 2121 together form an accommodating space, and the third accommodating groove 231 and the second accommodating groove 2221 together form an accommodating space for placing the wire, so that the wire is close to the inner wall of the first groove 110 of the neck of the insulator, reducing the difficulty of installation.

[0051] Furthermore, the connecting member 230 is provided with at least four third fixing grooves 232, and the third fixing grooves 232 are distributed on both sides of the third accommodating groove 231; two third fixing grooves 232 are located at one end of the connecting member 230, and the two third fixing grooves 232 correspond to the two first fixing grooves 2122; the other two third fixing grooves 232 are located at the other end of the connecting member 230, and the two third fixing grooves 232 correspond to the two second fixing grooves 2222, so that the first docking portion 212 is fixed to the connecting member 230, and the second docking portion 222 is fixed to the connecting member 230 when bolts are passed.

[0052] Please see Figures 10 to 12 Specifically, there are two protective components 300, one of which is buckled at the connection between the first docking portion 212 and the connecting piece 230, and the other protective component 300 is buckled at the connection between the second docking portion 222 and the connecting piece 230 to fully shield the bolts, and no matter what the wind direction is, at least one of the protective components 300 can make a sound to drive away birds, and when there are two protective components 300, the gas from the two air outlets 313 is swept to both sides along the bottom wall of the first protective body 310 to form a virtual umbrella, and the rainwater sliding down the outer walls of the first protective body 310 and the second protective body 320 is swept to the outside of the insulator body 100, so that the rainwater will not enter the first groove 110 of the insulator body 100, so that the insulator body 100 will not be corroded by the rainwater.

[0053] Further, the first protective body 310 is provided with a fourth accommodating groove 315 and a fifth accommodating groove 316, and the second protective body 320 is provided with a sixth accommodating groove 317 and a seventh accommodating groove 318. A protective assembly 300 is installed at one end where the first docking portion 212 is connected to the connecting member 230, and one end where the first protective body 310 and the second protective body 320 are flexibly connected covers the upper edge where the first docking portion 212 is connected to the connecting member 230, and the bolts of the first docking portion 212 are correspondingly received in the fourth accommodating groove 316. The first and second protective bodies 310 and 320 are flexibly connected to each other at one end, and the ends of the first and second protective bodies 310 and 320 are covered on the upper edge of the connection between the second and second protective bodies 320, and the bolts of the second and second protective bodies 310 and 320 are correspondingly received in the fourth and fifth and sixth and seventh and seventh and seventh and fourth protective bodies 315, 316, 317 and 318, respectively.

[0054] Furthermore, the first embracing portion 211, the second embracing portion 221, the connecting member 230, the connecting and fixing bolts, and the protective assembly 300 are all made of insulating materials.

[0055] Furthermore, the first embracing portion 211, the second embracing portion 221, and the connecting piece 230 are made of glass fiber reinforced plastic.

[0056] What is disclosed above is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of rights of the present invention. A person skilled in the art can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. An insulator with rainproof and bird-repellent properties. Features: It includes an insulator body, a connecting component, and a protective component. The insulator body is provided with a plurality of first grooves. The connecting component is sleeved on the first grooves. The connecting component is used to relatively fix the wire and the insulator body. The protective component is buckled on the connecting component, the protective component is in contact with the surface of the first groove of the insulator body, the protective component is used to protect the wire from rain corrosion, and the protective component is used for standing and making sounds to drive away birds, and the protective component is used to detect whether a measurement signal is formed between the protective component and the insulator body by making sounds; the protective component includes: a first protective body and a second protective body, one end of the first protective body is hinged to one end of the second protective body, the other end of the first protective body is snap-connected to the other end of the second protective body, and the first protective body and the second protective body are buckled on the connecting component. On the component, a first cavity is opened at the end of one end where the first protective body and the second protective body are snap-connected, the end opening of the first cavity is large, and the other end opening is small, a second cavity is opened at the bottom of one end where the first protective body and the second protective body are snap-connected, the second cavity is composed of the outer side wall of the first protective body and the upper surface of the first groove of the insulator body, the second cavity is connected with the first cavity, the second cavity is provided with an air outlet, the air outlet of the second cavity is perpendicular to the opening of the first cavity, and the air outlet is composed of the bottom wall of the first cavity, the second cavity, and the outer edge of the first groove of the insulator body.

2. The rainproof and bird-repellent insulator according to claim 1, Features: The protection component also includes a standing portion, which includes a mounting seat and a bird-repelling spike. The mounting seat is fixedly mounted on the top of the first protection body, and the mounting seat is rotatably connected to the bird-repelling spike.

3. The rainproof and bird-repellent insulator according to claim 2, Features: The bird-repelling spike comprises a rotating part and a plurality of needle parts, wherein the rotating part is rotatably connected to the mounting seat, and the rotating part is fixedly connected to the needle parts.

4. The rainproof and bird-repellent insulator according to claim 3, Features: The number of the needles is 3-5.

5. The rainproof and bird-repellent insulator according to claim 1, Features: The connecting assembly includes: a first clamp, a second clamp, and a connecting piece. One end of the first clamp is rotatably connected to one end of the second clamp, and two ends of the connecting piece are respectively fixedly connected to the other end of the first clamp and the other end of the second clamp. The ring formed by the first clamp, the second clamp, and the connecting piece can be sleeved on the first groove of the insulator body, and the wire can pass through the middle of the connecting piece and the first clamp and the second clamp. The protective assembly is installed at one end of the first clamp connected to the connecting piece and one end of the second clamp connected to the connecting piece.

6. The rainproof and bird-repellent insulator according to claim 5, Features: The first clamp includes a first embracing portion and a first docking portion, one end of the first embracing portion is rotatably connected to one end of the second clamp, the other end of the first embracing portion is fixedly connected to the first docking portion, a first accommodating groove is provided in the first docking portion, and the second protective body is buckled on the outer side of the first docking portion.

7. The rainproof and bird-repellent insulator according to claim 6, Features: The second hoop includes a second embracing portion and a second docking portion, one end of the second embracing portion is rotatably connected to the other end of the first embracing portion, the other end of the second embracing portion is fixedly connected to one end of the second docking portion, a second accommodating groove is provided in the second docking portion, and the second protective body is buckled on the outer side of the second docking portion.

8. The rainproof and bird-repellent insulator according to claim 7, Features: The connector is provided with a third accommodating groove, and the third accommodating groove, the first accommodating groove and the second accommodating groove form a wire accommodating cavity. The connector is buckled with the first docking portion and the second docking portion, and the first protective body is buckled on the outside of the connector.

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