CN220710845U - Safety lightning arrester - Google Patents
Safety lightning arrester Download PDFInfo
- Publication number
- CN220710845U CN220710845U CN202321931511.6U CN202321931511U CN220710845U CN 220710845 U CN220710845 U CN 220710845U CN 202321931511 U CN202321931511 U CN 202321931511U CN 220710845 U CN220710845 U CN 220710845U
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- safety
- lightning
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- electrical cabinet
- cabinet body
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- 230000001681 protective effect Effects 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model provides a safety lightning arrester. The safety lightning arrester comprises: a base; the electrical cabinet body is fixedly arranged at the top of the base; the protection shell, protection shell fixed mounting is in the top of base and cover are established outside the regulator cubicle body, the top fixed mounting of protection shell has the spacing ring, the card is equipped with two clamping bars on the spacing ring, two bayonet sockets have all been seted up on the clamping bar, the top fixed mounting of protection shell has two springs, two the equal fixed mounting in top of spring divides and extends to two fixture block in the bayonet socket, two all be provided with spacing telescopic link in the spring. The safety lightning arrester provided by the utility model has the advantages that the field electrical cabinet can be protected, so that the electrical cabinet placed on a flat ground is prevented from being subjected to lightning splitting to cause danger.
Description
Technical Field
The utility model relates to the technical field of lightning protection, in particular to a safety lightning arrester.
Background
The electrical equipment is a common name for some facilities, such as a generator, a power line, a transformer, a grounding device and the like, and in addition, the importance of the electrical equipment in daily life is very great, and in a power plant, the normal transmission of the power is realized by virtue of the electrical equipment, so that the normal requirements of people are met.
The existing outdoor electric box is not provided with a protective structure, is arranged on an electric box on a flat ground, is easy to draw lightning in a thunderstorm day, and is low in safety.
Therefore, it is necessary to provide a new safety lightning arrester to solve the above technical problems.
Disclosure of Invention
The utility model provides a safety lightning arrester, which aims to solve the technical problem that the existing field electric box is not provided with a protective structure.
The utility model provides a safety lightning arrester, comprising: a base; the electrical cabinet body is fixedly arranged at the top of the base; the protection shell is fixedly arranged at the top of the base and sleeved outside the electrical cabinet body, a limiting ring is fixedly arranged at the top of the protection shell, two clamping rods are clamped on the limiting ring, bayonets are formed in the two clamping rods, two springs are fixedly arranged at the top of the protection shell, clamping blocks which are respectively and fixedly arranged at the tops of the two springs and extend to the bayonets are fixedly arranged at the tops of the two springs, limiting telescopic rods are arranged in the two springs, a safety fence is fixedly arranged at the top of the base, the safety fence is arranged outside the protection shell in a surrounding mode, an insulating coating is arranged on the outer wall of the electrical cabinet body, the protection shell is made of an insulating material, and a plurality of through holes are formed in the protection shell; the lightning protection assembly is arranged on the protective shell and is used for increasing the safety of the electrical cabinet body.
Preferably, the lightning protection assembly comprises a supporting seat, a lightning rod and a ground wire, wherein the supporting seat is placed at the top of the protective shell, the lightning rod is fixedly installed at the top of the supporting seat, the ground wire is fixedly installed at the bottom of the lightning rod, and the ground wire extends to the bottom of the base and extends to the ground.
Preferably, the top fixed mounting of supporting seat has the support frame, set up spacing mouth on the support frame, the lightning rod passes spacing mouth extends to the top of support frame.
Preferably, a plurality of bars are movably mounted on the protective shell, a plurality of same supporting plates are fixedly mounted on the bars, and the supporting plates are fixedly connected with the protective shell through bolts.
Compared with the related art, the safety lightning arrester provided by the utility model has the following beneficial effects:
the utility model provides a safety lightning arrester, which comprises:
1. the electric cabinet body can be protected through the protective shell, personnel can be prevented from directly contacting the electric cabinet body to be dangerous, meanwhile, the insulation coating on the surface of the electric cabinet body can be prevented from being knocked and damaged, lightning can be led in through the lightning rod and current is led into the ground through the ground wire, so that the safety of the electric cabinet body is improved, the electric components in the electric cabinet body are prevented from being damaged due to the fact that lightning is directly split into the electric cabinet body, even a fire disaster is caused, the supporting seat can be limited through the clamping rod, the clamping rod can be limited through the clamping block, and the clamping rod is prevented from shifting;
2. can carry out insulating protection to the regulator cubicle body through insulating coating, prevent that the electric current from getting into the regulator cubicle body, can guarantee the radiating effect of regulator cubicle body through the through-hole, can prevent through spacing telescopic link that the spring from receiving the great deformation of pressure production and damaging, can divide the safety area through the safety barrier and prevent personnel to be close to this device and produce danger, can carry out spacing protection to the lightning rod through the support frame, prevent that the lightning rod from crooked, can seal the protecting crust through the barrow, prevent the regulator cubicle body in the personnel direct contact protection.
Drawings
Fig. 1 is a schematic diagram of a schematic cross-sectional front view of a preferred embodiment of a safety lightning arrester according to the present utility model;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the portion B shown in FIG. 2;
FIG. 4 is a schematic three-dimensional structure of a protective shell according to the present utility model.
Reference numerals in the drawings: 1. a base; 2. an electrical cabinet body; 3. a protective shell; 4. a support base; 5. a lightning rod; 6. a ground wire; 7. a safety barrier; 8. a support frame; 9. a limiting ring; 10. a clamping rod; 11. a spring; 12. a clamping block; 13. a limiting telescopic rod; 14. a support plate; 15. a bar.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-4, fig. 1 is a schematic cross-sectional front view of a preferred embodiment of a safety lightning arrester according to the present utility model; FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1; FIG. 3 is an enlarged schematic view of the portion B shown in FIG. 1; FIG. 4 is a schematic three-dimensional structure of a protective shell according to the present utility model.
The safety lightning arrester comprises: a base 1; the electrical cabinet body 2 is fixedly arranged at the top of the base 1; the protection shell 3, protection shell 3 fixed mounting is in the top of base 1 and cover is established outside the regulator cubicle body 2, the top fixed mounting of protection shell 3 has spacing ring 9, the card is equipped with two draw-in bars 10 on the spacing ring 9, two all offer the bayonet socket on the draw-in bar 10, the top fixed mounting of protection shell 3 has two springs 11, two the top of springs 11 is all fixed mounting and divides and extend to two fixture blocks 12 in the bayonet socket, are provided with spacing telescopic link 13 in the two springs 11, the top fixed mounting of base 1 has safety fence 7, safety fence 7 encloses and establishes outside the protection shell 3, the outer wall of regulator cubicle body 2 is provided with insulating coating, protection shell 3 is insulating material, be provided with a plurality of through-holes on the protection shell 3; the lightning protection assembly is arranged on the protective shell 3, the lightning protection assembly is used for increasing the safety of the electrical cabinet body 2, the electrical cabinet body 2 can be protected through the protective shell 3, personnel can be prevented from directly contacting the electrical cabinet body 2 to be dangerous, meanwhile, the damage of the insulation coating on the surface of the electrical cabinet body 2 caused by collision can be prevented, the supporting seat 4 can be limited through the clamping rod 10, the clamping rod 10 can be limited through the clamping block 12, the clamping rod 10 is prevented from shifting, the electrical cabinet body 2 can be insulated and protected through the insulation coating, current is prevented from entering the electrical cabinet body 2, the heat dissipation effect of the electrical cabinet body 2 can be guaranteed through a through hole, the spring 11 can be prevented from being damaged due to large deformation caused by pressure through the limiting telescopic rod 13, and the safety area can be divided through the safety fence 7 to prevent personnel from being close to the device and generating danger.
The lightning protection assembly comprises a supporting seat 4, a lightning rod 5 and a ground wire 6, wherein the supporting seat 4 is placed at the top of the protective shell 3, the lightning rod 5 is fixedly installed at the top of the supporting seat 4, the ground wire 6 is fixedly installed at the bottom of the lightning rod 5, the ground wire 6 extends to the bottom of the base 1 and extends to the ground, lightning can be guided into the ground through the lightning rod 5 and current can be guided into the ground through the ground wire 6, so that the safety of the electric cabinet body 2 is improved, the electric elements in the electric cabinet body 2 are prevented from being damaged by lightning directly splitting the electric cabinet body 2, and even fire is caused.
The top fixed mounting of supporting seat 4 has support frame 8, set up spacing mouth on the support frame 8, lightning rod 5 passes spacing mouth extends to the top of support frame 8 can carry out spacing protection to lightning rod 5 through support frame 8, prevents that lightning rod 5 from crooked.
The movable mounting has a plurality of bars 15 on the protecting crust 3, and is a plurality of equal fixed mounting has same backup pad 14 on the bar 15, backup pad 14 pass through the bolt with protecting crust 3 fixed connection can seal protecting crust 3 through the bar 15, prevents that personnel from directly contacting the regulator cubicle body 2 in the protection.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the safety lightning arrester provided by the utility model is as follows:
when installing lightning rod 5, place supporting seat 4 on protecting crust 3 and make supporting seat 4 be located spacing ring 9, with clamping rod 10 card on spacing ring 9, fixture block 12 stretches into the bayonet socket under the spring 11 effect this moment, thereby stabilize supporting seat 4, can protect lightning rod 5 through support frame 8, increase lightning rod 5's stability, during thunder rain weather, draw the thunder and draw the electric current into underground through lightning rod 5 and through ground wire 6, divide the safety zone through safety barrier 7, prevent that the personnel from being too close to this device and producing danger, when need opening regulator cubicle body 2 to overhaul the debugging to inside electrical components, pull down the bolt of connection support board 14 and protecting crust 3, support board 14 can be taken off, thereby take out rail 15, the staff can open regulator cubicle body 2 and overhaul the debugging to inside electrical components.
Compared with the related art, the safety lightning arrester provided by the utility model has the following beneficial effects:
the utility model provides a safety lightning protection device, which can protect an electrical cabinet body 2 through a protecting shell 3, prevent personnel from directly contacting the electrical cabinet body 2 from danger, simultaneously can prevent an insulating coating on the surface of the electrical cabinet body 2 from colliding with and damaging, can draw lightning through a lightning rod 5 and guide current into the ground through a ground wire 6, thereby increasing the safety of the electrical cabinet body 2, preventing lightning from directly splitting to the electrical cabinet body 2 to cause damage to electrical components in the electrical cabinet body 2, even causing fire, can limit a supporting seat 4 through a clamping rod 10, can limit the clamping rod 10 through a clamping block 12, can prevent the clamping rod 10 from shifting, can insulate and protect the electrical cabinet body 2 through an insulating coating, can prevent current from entering the electrical cabinet body 2, can ensure the radiating effect of the electrical cabinet body 2 through a through hole, can prevent the spring 11 from being damaged due to large deformation caused by pressure, can divide a safety area through a safety barrier 7 to prevent personnel from being close to the device, can limit the lightning rod 5 through a supporting frame 8 to prevent the risk of being generated by the lightning rod 5 from being askew, can prevent the electrical cabinet body from directly contacting the protecting body 2 from being sealed through the blocking rod 15.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (4)
1. A safety lightning arrester, comprising:
a base;
the electrical cabinet body is fixedly arranged at the top of the base;
the protection shell is fixedly arranged at the top of the base and sleeved outside the electrical cabinet body, a limiting ring is fixedly arranged at the top of the protection shell, two clamping rods are clamped on the limiting ring, bayonets are formed in the two clamping rods, two springs are fixedly arranged at the top of the protection shell, clamping blocks which are respectively and fixedly arranged at the tops of the two springs and extend to the bayonets are fixedly arranged at the tops of the two springs, limiting telescopic rods are arranged in the two springs, a safety fence is fixedly arranged at the top of the base, the safety fence is arranged outside the protection shell in a surrounding mode, an insulating coating is arranged on the outer wall of the electrical cabinet body, the protection shell is made of an insulating material, and a plurality of through holes are formed in the protection shell;
the lightning protection assembly is arranged on the protective shell and is used for increasing the safety of the electrical cabinet body.
2. The safety lightning protection device of claim 1, wherein the lightning protection assembly comprises a support base, a lightning rod and a ground wire, the support base is placed on the top of the protective shell, the lightning rod is fixedly installed on the top of the support base, the ground wire is fixedly installed on the bottom of the lightning rod, and the ground wire extends to the bottom of the base and extends to the ground.
3. The safety lightning protection device according to claim 2, wherein a supporting frame is fixedly installed at the top of the supporting seat, a limiting opening is formed in the supporting frame, and the lightning rod extends to the top of the supporting frame through the limiting opening.
4. The safety lightning protection device according to claim 1, wherein a plurality of bars are movably mounted on the protective shell, the same support plate is fixedly mounted on each of the bars, and the support plate is fixedly connected with the protective shell through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321931511.6U CN220710845U (en) | 2023-07-21 | 2023-07-21 | Safety lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321931511.6U CN220710845U (en) | 2023-07-21 | 2023-07-21 | Safety lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220710845U true CN220710845U (en) | 2024-04-02 |
Family
ID=90452607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321931511.6U Active CN220710845U (en) | 2023-07-21 | 2023-07-21 | Safety lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220710845U (en) |
-
2023
- 2023-07-21 CN CN202321931511.6U patent/CN220710845U/en active Active
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