CN216016396U - Distribution lines lightning protection device and anticorrosion mechanism thereof - Google Patents
Distribution lines lightning protection device and anticorrosion mechanism thereof Download PDFInfo
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- CN216016396U CN216016396U CN202122616663.4U CN202122616663U CN216016396U CN 216016396 U CN216016396 U CN 216016396U CN 202122616663 U CN202122616663 U CN 202122616663U CN 216016396 U CN216016396 U CN 216016396U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 57
- 239000000919 ceramic Substances 0.000 claims abstract description 37
- 239000012212 insulator Substances 0.000 claims abstract description 32
- 238000005260 corrosion Methods 0.000 claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- 229910052802 copper Inorganic materials 0.000 claims description 23
- 239000010949 copper Substances 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000005536 corrosion prevention Methods 0.000 claims 1
- 230000005684 electric field Effects 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 9
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 abstract description 5
- 230000005672 electromagnetic field Effects 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 230000007797 corrosion Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a distribution line lightning protection device and an anti-corrosion mechanism thereof, which relates to the technical field of line lightning protection devices; the lightning protection device include the anticorrosion mechanism, the side fixedly connected with coupling mechanism of anticorrosion mechanism, the inside of anticorrosion mechanism and coupling mechanism's surface are provided with guiding mechanism respectively, the anticorrosion mechanism includes ceramic cover, the wire hole has been seted up on ceramic cover's surface, the upper end fixedly connected with weather enclosure of wire hole, coupling mechanism includes the link, the through hole has been seted up on the surface of link. This lightning protection device protects the exposed circuit on insulator surface through setting up insulating ceramic cover to keep apart the produced electromagnetic field after the exposed circuit circular telegram, thereby avoid when thunderstorm weather, the electromagnetic field attracts the thunder and lightning to cause the thunderbolt, sets up the electromagnetic ring in ceramic cover's inside simultaneously, further isolation electric field, and carry out ground protection, reached lightning-arrest effect.
Description
Technical Field
The utility model relates to a distribution lines lightning protection device and anticorrosion mechanism thereof relates to circuit lightning protection device technical field.
Background
Distribution lines in cities, many places are inconvenient to carry out underground wiring, and then just can only select to carry out overhead wiring, and overhead cable of arranging is generally higher than the building on every side, especially in spacious place, and this has just led to the cable to take place the thunderbolt incident easily to lead to the circuit to damage.
The overhead cable cannot conduct electricity because the surface of the overhead cable is provided with the insulating material, but the exposed part of the cable can be exposed at the insulator wiring position, so that an electric field can be generated when the cable is electrified, and the overhead cable can attract high-altitude thunder.
Therefore, a distribution line lightning protection device is needed to achieve lightning protection of the wiring insulator and protect the line.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a distribution lines lightning protection device and anticorrosion mechanism thereof possesses advantages such as reducing the line insulator by the thunderbolt, has solved the problem that overhead line insulator position was easily by the thunderbolt.
In order to achieve the above object, the utility model provides a following technical scheme:
a lightning protection device for a distribution line comprises an anti-corrosion mechanism, wherein a connecting mechanism is fixedly connected to the side surface of the anti-corrosion mechanism, and a guide mechanism is respectively arranged inside the anti-corrosion mechanism and on the surface of the connecting mechanism;
the anti-corrosion mechanism comprises a ceramic cover, a wire outlet hole and a rainproof shed, the wire outlet hole is formed in the surface of the ceramic cover, and the rainproof shed is fixedly connected to the upper end of the wire outlet hole;
the connecting mechanism comprises a connecting frame and a through hole, and the through hole is formed in the surface of the connecting frame;
the guide mechanism comprises an electromagnetic ring and a grounding copper nose, and the electromagnetic ring and the grounding copper nose are interconnected.
When the lightning protection device is used, the whole device is sleeved on a line insulator through the ceramic cover, the line is led out through the wire outlet hole, the through hole in the connecting frame is penetrated through by the bolt, the fixing frame for fixing the whole device on the insulator is wrapped by the exposed line on the insulator through the ceramic cover, the lightning protection effect is realized, meanwhile, the exposed place of the internal wiring of the device is reduced by rainwater through the rain-proof shed, because the high temperature can be generated through current, the corrosion of the line at the wiring part can be accelerated through the rainwater pouring, the corrosion is slowed down, when the line works, the electric field generated by the guiding mechanism can be effectively isolated, and the lightning protection effect is further improved through grounding.
Preferably, the inner diameter of the ceramic cover is larger than the diameter of the insulator, the number of the wire outlet holes is a plurality, and the inner tops of the wire outlet holes are all arc-shaped.
Set up a plurality of wire holes for ensure that the circuit homoenergetic of all directions on the insulator is used, and set the top of wire hole into the arc, be used for protecting the circuit, when avoiding wind to blow the circuit, produce the friction with the wire hole and lead to the circuit wearing and tearing.
Preferably, the connecting mechanism further comprises support sleeves in threaded connection with the bottoms of the through holes, and the number of the support sleeves is equal to that of the through holes.
Through using the support sleeve pipe of co-altitude to can adjust the mounting height of whole device, with this adaptation insulator of co-altitude.
Preferably, the support sleeve is a metal sleeve, and the upper end of the support sleeve is provided with a connecting groove.
The support sleeve made of metal can realize the function of electric conduction, so that an electric field absorbed by the guide mechanism can be guided to the grounding copper nose, and the grounding function is realized.
The surrounding electromagnetic coil can form a shielding net similar to that in a shielding wire, is used for absorbing an electric field generated by winding the wire on the insulator and guiding the electric field to the position of the grounding copper nose.
Preferably, the diameter of the electromagnetic coil is larger than that of the insulator, the bottom of the electromagnetic coil body does not exceed the top of the wire outlet hole, and two ends of the electromagnetic coil extend to the connecting frame.
Set up the diameter of electromagnetic coil to avoid the exposed part contact of electromagnetic coil and circuit and lead to the device electrified, avoid the emergence of short circuit, and be connected with the link of metal, thereby realize indirect and ground connection copper nose.
Preferably, the grounding copper nose is located inside the connecting groove of the supporting sleeve and clamped, and the grounding copper nose is connected with the grounding wire.
The grounding copper nose is clamped with the support sleeve, so that an electric field conducted by the electromagnetic coil can be guided to the position of the grounding copper nose, and is grounded through the grounding wire, and the circuit is further protected.
The utility model provides a distribution lines lightning protection device's anticorrosion mechanism, includes ceramic cover, wire hole and weather enclosure, the wire hole has been seted up on the surface of ceramic cover, the upper end fixedly connected with weather enclosure of wire hole, the internal diameter of ceramic cover is greater than the diameter of insulator, the quantity of wire hole is a plurality of, and is a plurality of the interior top of wire hole is the arc.
Use ceramic cover to cup joint the protection to the exposed circuit on the insulator, when avoiding circuit work high temperature, drench and lead to corrosion with higher speed by the rainwater, and isolated electric field through insulating ceramic cover, avoid the electric field to attract the thunder and lightning, and draw forth the circuit through curved wire hole, when can effectually preventing that the strong wind from blowing the cable, with hole friction and lead to the circuit wearing and tearing appear.
Compared with the prior art, the utility model provides a distribution lines lightning protection device and anticorrosion mechanism thereof possesses following beneficial effect:
1. this distribution lines lightning protection device protects the exposed circuit on insulator surface through setting up insulating ceramic cover to keep apart the produced electromagnetic field of exposed circuit circular telegram back, thereby avoid in thunderstorm weather, the electromagnetic field attracts the thunder and lightning to cause the thunderbolt, sets up the electromagnetic coil in ceramic cover's inside simultaneously, further isolation electric field, and carry out ground protection, reached lightning-arrest effect.
2. This distribution lines lightning protection device protects the wiring department of circuit through setting up ceramic cover to carry out rain-proof shelter to wiring department through the weather enclosure, thereby avoid the contact department of circuit to be watered by the rainwater and drenched production high low temperature sudden change, reduce the corruption of circuit wiring department, and set the outlet hole position to the arc, cause wearing and tearing to the circuit when being used for avoiding the circuit to rock, reached the effect that reduces circuit corrosion and wearing and tearing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a bottom view of the structure of the present invention;
fig. 4 is a schematic structural view of the electromagnetic coil of the present invention;
fig. 5 is a schematic view of the structure of the supporting sleeve of the present invention.
Wherein: 1. an anti-corrosion mechanism; 101. a ceramic cover; 102. a wire outlet hole; 103. a rain-proof shed; 2. a connecting mechanism; 201. a connecting frame; 202. a through hole; 203. a support sleeve; 3. a guide mechanism; 301. an electromagnetic coil; 302. and a grounding copper nose.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the present invention, not all of it. Based on the specific embodiments in the present invention, all other specific embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Detailed description of the invention
The following is a specific embodiment of a distribution line lightning protection device.
Referring to fig. 1-5, the distribution line lightning protection device according to the embodiment includes an anti-corrosion mechanism 1, a connecting mechanism 2 is fixedly connected to a side surface of the anti-corrosion mechanism 1, and guiding mechanisms 3 are respectively disposed inside the anti-corrosion mechanism 1 and on a surface of the connecting mechanism 2;
the anti-corrosion mechanism 1 comprises a ceramic cover 101, a wire outlet hole 102 and a rainproof shed 103, wherein the wire outlet hole 102 is formed in the surface of the ceramic cover 101, and the rainproof shed 103 is fixedly connected to the upper end of the wire outlet hole 102;
the connecting mechanism 2 comprises a connecting frame 201 and a through hole 202, wherein the through hole 202 is formed in the surface of the connecting frame 201.
Through the technical scheme, in the time of using, overlap whole device cover on the line insulator through ceramic cover 101, and make the circuit draw forth through wire hole 102, and through hole 202 on the bolt through connection frame 201, on the mount with whole device fixed insulator, wrap up through exposed circuit on ceramic cover 101 to the insulator, the electromagnetism of avoiding producing attracts the thunder and lightning, realize lightning-arrest effect, reduce the rainwater simultaneously through weather enclosure 103 and enter into the exposed place of the inside wiring of device, because can produce high temperature through the electric current, drench through the rainwater can accelerate the corruption of wiring department circuit, thereby slow down the corruption, when the circuit work, guiding mechanism 3 can effectual isolated electric field that produces, and come further promotion lightning-arrest effect through ground connection.
Specifically, the inner diameter of the ceramic cover 101 is larger than the diameter of the insulator, the number of the wire outlet holes 102 is several, and the inner tops of the wire outlet holes 102 are all arc-shaped.
Through the technical scheme, the plurality of wire outlet holes 102 are arranged and used for ensuring that lines in all directions on the insulator can be used, the tops of the wire outlet holes 102 are arranged to be arc-shaped and used for protecting the lines, and the lines are prevented from being abraded due to friction with the wire outlet holes 102 when wind blows the lines.
Specifically, the connection mechanism 2 further includes support sleeves 203 screwed to the bottoms of the through holes 202, and the number of the support sleeves 203 is equal to that of the through holes 202.
Through the technical scheme, the supporting sleeves 203 with different heights are used, so that the mounting height of the whole device can be adjusted, and the insulator with different heights can be adapted.
Specifically, the support sleeve 203 is a metal sleeve, and a connection groove is provided at an upper end of the support sleeve 203.
Through the technical scheme, the metal support sleeve 203 can realize the conductive function, so that the electric field absorbed by the guide mechanism 3 can be guided to the grounding copper nose 302, and the grounding function is realized.
Specifically, the guide mechanism 3 includes an electromagnetic coil 301 and a grounded copper nose 302, and the electromagnetic coil 301 and the grounded copper nose 302 are interconnected.
Through the technical scheme, the surrounding electromagnetic coil 301 can form a shielding net similar to that in a shielding wire, is used for absorbing an electric field generated by winding the wire on an insulator, and is guided to the position of the grounding copper nose 302.
Specifically, the diameter of the electromagnetic coil 301 is larger than that of the insulator, the bottom of the main body of the electromagnetic coil 301 does not exceed the top of the wire outlet hole 102, and two ends of the electromagnetic coil 301 extend to the connecting frame 201.
Through above-mentioned technical scheme, set up the diameter of electromagnetic coil 301 to avoid the exposed part contact of electromagnetic coil 301 and circuit and lead to the device electrified, avoid the emergence of short circuit, and be connected with the link 201 of metal, thereby realize indirect and be connected with ground connection copper nose 302.
Specifically, the grounding copper lug 302 is located inside the connecting groove of the support sleeve 203 and clamped, and the grounding copper lug 302 is connected with a grounding wire.
Through the technical scheme, the grounding copper nose 302 is clamped with the support sleeve 203, so that an electric field conducted by the electromagnetic coil 301 can be guided to the position of the grounding copper nose 302, and is grounded through a grounding wire, and the wire is further protected.
When using, in the time of using, overlap whole device on the line insulator through ceramic cover 101, and make the circuit draw forth through wire hole 102, and through hole 202 on the bolt through connection frame 201, on the mount with whole device fixed insulator, wrap up through exposed circuit on ceramic cover 101 to the insulator, the electromagnetism of avoiding producing attracts the thunder and lightning, realize lightning-arrest effect, it enters into the exposed place of the inside wiring of device to reduce the rainwater through weather enclosure 103 simultaneously, because can produce high temperature through the electric current, drench through the rainwater can accelerate the corruption of wiring department circuit, thereby slow down the corruption, when the circuit works, guiding mechanism 3 can effectual isolated electric field that produces, and come further promotion lightning-arrest effect through ground connection.
Detailed description of the invention
The following is a specific embodiment of an anti-corrosion mechanism of a distribution line lightning protection device, which can be implemented independently and can be used as a key mechanism of the distribution line lightning protection device disclosed in the specific embodiment.
The anti-corrosion mechanism of the distribution line lightning protection device comprises a ceramic cover 101, wire outlet holes 102 and a rainproof shed 103, wherein the wire outlet holes 102 are formed in the surface of the ceramic cover 101, the rainproof shed 103 is fixedly connected to the upper ends of the wire outlet holes 102, the inner diameter of the ceramic cover 101 is larger than the diameter of an insulator, the number of the wire outlet holes 102 is a plurality, and the inner tops of the wire outlet holes 102 are arc-shaped.
Through above-mentioned technical scheme, use ceramic cover 101 to cup joint the protection to the exposed circuit on the insulator, when avoiding circuit work high temperature, drench by the rainwater and lead to the wiring department accelerated corrosion of circuit, and isolated electric field through insulating ceramic cover 101, avoid the electric field to attract the thunder and lightning, and draw forth the circuit through curved wire hole 102, when can effectually preventing that the strong wind from blowing the cable, with hole friction and lead to the circuit wearing and tearing appear.
Although particular embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these particular embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a distribution lines lightning protection device, includes anticorrosion mechanism (1), its characterized in that: the side surface of the anti-corrosion mechanism (1) is fixedly connected with a connecting mechanism (2), and the interior of the anti-corrosion mechanism (1) and the surface of the connecting mechanism (2) are respectively provided with a guide mechanism (3);
the corrosion prevention mechanism (1) includes: the wire outlet structure comprises a ceramic cover (101), a wire outlet hole (102) and a rainproof shed (103), wherein the wire outlet hole (102) is formed in the surface of the ceramic cover (101), and the rainproof shed (103) is fixedly connected to the upper end of the wire outlet hole (102);
the connection mechanism (2) includes: a connecting frame (201) and a through hole (202), the surface of the connecting frame (201) is provided with the through hole (202),
the guide mechanism (3) includes: an electromagnetic coil (301) and a grounded copper nose (302), the electromagnetic coil (301) and the grounded copper nose (302) being interconnected.
2. A distribution line lightning protection device according to claim 1, wherein: the inner diameter of the ceramic cover (101) is larger than the diameter of the insulator, the number of the wire outlet holes (102) is a plurality, and the inner tops of the wire outlet holes (102) are all arc-shaped.
3. A distribution line lightning protection device according to claim 1, wherein: the connecting mechanism (2) further comprises support sleeves (203) which are in threaded connection with the bottoms of the through holes (202), and the number of the support sleeves (203) is equal to that of the through holes (202).
4. A distribution line lightning protection device according to claim 3, wherein: the supporting sleeve (203) is a metal sleeve, and a connecting groove is formed in the upper end of the supporting sleeve (203).
5. A distribution line lightning protection device according to claim 1, wherein: the diameter of the electromagnetic coil (301) is larger than that of an insulator, the bottom of the electromagnetic coil (301) body does not exceed the top of the wire outlet hole (102), and two ends of the electromagnetic coil (301) extend to the connecting frame (201).
6. A distribution line lightning protection device according to claim 1, wherein: the grounding copper nose (302) is located inside a connecting groove of the supporting sleeve (203) and is clamped, and the grounding copper nose (302) is connected with a grounding wire.
7. The utility model provides a distribution lines lightning protection device's anticorrosion mechanism which characterized in that: the ceramic wire leading-out cover comprises a ceramic cover (101), wire leading-out holes (102) and a rainproof shed (103), wherein the wire leading-out holes (102) are formed in the surface of the ceramic cover (101), the rainproof shed (103) is fixedly connected to the upper ends of the wire leading-out holes (102), the inner diameter of the ceramic cover (101) is larger than the diameter of an insulator, the number of the wire leading-out holes (102) is a plurality, and the inner tops of the wire leading-out holes (102) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122616663.4U CN216016396U (en) | 2021-10-28 | 2021-10-28 | Distribution lines lightning protection device and anticorrosion mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122616663.4U CN216016396U (en) | 2021-10-28 | 2021-10-28 | Distribution lines lightning protection device and anticorrosion mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216016396U true CN216016396U (en) | 2022-03-11 |
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ID=80526457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122616663.4U Active CN216016396U (en) | 2021-10-28 | 2021-10-28 | Distribution lines lightning protection device and anticorrosion mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216016396U (en) |
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2021
- 2021-10-28 CN CN202122616663.4U patent/CN216016396U/en active Active
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