CN218780441U

CN218780441U - Lightning protection grounding structure

Info

Publication number: CN218780441U
Application number: CN202223274127.1U
Authority: CN
Inventors: 高信杰; 左现锋; 张金龙; 齐始旭
Original assignee: Hebei Branch Of Huaneng New Energy Co ltd
Current assignee: Hebei Branch Of Huaneng New Energy Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-31
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to a lightning protection technical field just discloses a lightning protection ground structure, including body mechanism, coupling mechanism, accepting mechanism and installation mechanism, coupling mechanism is located the outer end of body mechanism, accepting mechanism is located coupling mechanism's outer end, installation mechanism is located the inner of body mechanism, accepting mechanism is including connecting guide plate, diffusion piece, conductive box, support, back up seat, anti-tilt board and reference column, diffusion piece fixed mounting is at the lower extreme of connecting the guide plate, conductive box fixed mounting is in the outer end of diffusion piece, support fixed mounting is at both ends about conductive box, support hinged joint is in the inner of support. This lightning protection ground structure, support can let the conducting box can not drop because of soil collapses when using for a long time, lets this equipment life and stability increase under the condition that can normally prevent the thunder and lightning.

Description

Lightning protection grounding structure

Technical Field

The utility model relates to a lightning protection technical field specifically is a lightning protection grounding structure.

Background

With the continuous progress of science and technology, people pay more and more attention to energy conservation, so that a plurality of energy-saving power generation equipment appear in our lives, like common wind power generation equipment, solar power generation equipment and the like, the energy-saving power generation equipment belongs to energy-saving power generation equipment, and wind energy can be collected only when the wind power generation equipment is placed outdoors in use.

Therefore, the lightning protection function of the wind power generation equipment is very important, the lightning protection equipment of the existing wind power generator is mostly installed on the upper side of the generator head, however, the lightning often strikes the position of the fan blade, and the fan blade is usually fragile and easy to damage, so that the lightning which is received by the fan blade is conducted to the underground by the existing lightning protection structure, and the damage of the fan blade is prevented.

However, the grounding conduction assembly is not provided with a positioning collapse prevention structure, so that the use stability of the grounding conduction assembly is reduced, leakage is easy to occur during lightning acting force conduction, and the lightning protection effect of the power generation equipment is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a lightning protection ground structure to but the ground conduction subassembly does not have the location structure of preventing collapsing that proposes in solving above-mentioned background art, lets the stability that the ground conduction subassembly used reduce, makes the lightning protection electricity structure drop easily after using for a long time and reveals, has influenced the problem of result of use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lightning protection ground structure, includes body mechanism, coupling mechanism, receiving mechanism and installation mechanism, coupling mechanism is located the outer end of body mechanism, receiving mechanism is located coupling mechanism's outer end, installation mechanism is located the inner of body mechanism, receiving mechanism is including connecting guide vane, diffusion piece, conductive box, support, reinforcement base, anti-tilt board and reference column, diffusion piece fixed mounting is at the lower extreme of connecting the guide vane, conductive box fixed mounting is in the outer end of diffusion piece, support fixed mounting is at both ends about the conductive box, support hinged joint is in the inner of support, reinforcement base movable mounting is in the outer end of support, anti-tilt board fixed mounting is at the lower extreme of reinforcement base, through the installing support, can let conductive box can not drop because of soil sinks during the long time of using, and the reinforcement base that deuterogamies reinforces, lets this equipment life and stability increase under the lightning protection circumstances that can normally and electrically conduct.

Preferably, reference column threaded connection is in the outer end of preventing inclining plate, the reference column is the symmetric distribution, the quantity of reference column is four, through the installation reference column, can make electrically conductive case can more stably fix a position underground, has further improved this electrically conductive case and has used electrically conductive stability.

Preferably, body mechanism includes power generation facility body, power generation head, connector, electricity generation flabellum and leads electrical pillar one, power generation head fixed mounting is in the upper end of power generation facility body, connector fixed mounting is in the outside of power generation head, electricity generation flabellum fixed mounting is in the outer end of connector, electricity generation flabellum is the equidistance and distributes, lead electrical pillar one fixed mounting in the rear end of connector, lead electrical pillar one through the installation connector, the cooperation leads electrical pillar one and can let the electricity generation flabellum use and electrically conductive effect increase, has improved the stability of this equipment structure.

Preferably, coupling mechanism includes the clamping ring, leads electrical pillar two, conducting strip one, conducting strip two and lightning rod, clamping ring fixed mounting is in the outer end of connector, lead electrical pillar two fixed mounting in the inner of clamping ring, it is the equidistance distribution to lead electrical pillar two, through the erection joint circle, can let lead electrical pillar two to use more stably, has improved the stability between this equipment structure.

Preferably, the first conducting strip is fixedly arranged at the outer end of the second conducting strip, the second conducting strip is fixedly arranged at the outer end of the second conducting strip, the lightning rod is fixedly arranged at the outer end of the second conducting strip, and the first conducting strip and the second conducting strip are arranged, so that lightning can be guided into the second conducting strip and the second conducting strip by matching with the lightning rod, the effective power generation fan blade is protected and protected against lightning, and the lightning protection effect of power generation of the equipment is improved.

Preferably, installation mechanism includes electricity generation subassembly, insulating part, removes electric wire and current conducting plate, electricity generation subassembly fixed mounting is in the inboard of lightning rod, electricity generation subassembly fixed mounting is in the inner of electricity generation head, insulating part fixed mounting is in the transmission end of electricity generation subassembly, remove electric wire fixed connection at the lower extreme of electricity generation subassembly, through installation insulating part and remove the electric wire, can avoid electricity generation subassembly and lightning protection subassembly to produce the electric leakage, let this power generation facility use more stably safety.

Preferably, the conducting plate is fixedly installed at the lower end of the electric wire, and the conducting plate can connect the conducted current into the ground by installing the conducting plate, so that the insulation and electricity-proof effect of the device is further improved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the lightning protection grounding structure, through the installation of the support, the support can prevent the conductive box from falling off due to soil collapse when the conductive box is used for a long time, and the support is matched with the reinforcing seat for reinforcement, so that the service life and the stability of the equipment are prolonged under the condition of normal lightning protection and conductivity, and the use effect of the equipment is improved;

2. according to the lightning protection grounding structure, the first conducting strip and the second conducting strip are installed, when the power generation fan blade rotates to generate power, the first conducting strip and the second conducting strip rotate, and lightning is guided into the second conducting column and the second conducting strip by matching with the lightning rod, so that the power generation fan blade is effectively protected and lightning is protected, and the lightning protection effect of power generation of the equipment is improved;

3. this lightning protection ground structure through installation insulating part and remove the electric wire, insulating part with remove the electric wire and can keep apart the insulation with the subassembly of electricity generation subassembly, avoid electricity generation subassembly and lightning protection subassembly to produce the electric leakage, let this power generation facility use safety stable more.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of an enlarged structure at a position a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the conductive box of the present invention;

FIG. 4 is a schematic view of the planar structure of the installation mechanism of the present invention;

fig. 5 is a schematic view of the cross-section structure of the connecting ring of the present invention.

In the figure: 1. a body mechanism; 101. a power generation device body; 102. a power generating head; 103. a connector; 104. a power generating fan blade; 105. a first conductive post; 2. a connecting mechanism; 201. a connecting ring; 202. a second conductive column; 203. a first conducting plate; 204. a second conducting plate; 205. a lightning rod; 3. a carrying mechanism; 301. connecting the guide sheet; 302. a diffusion sheet; 303. a conductive case; 304. a support; 305. a support; 306. a reinforcing seat; 307. an anti-tilting plate; 308. a positioning column; 4. an installation mechanism; 401. a power generation assembly; 402. an insulating member; 403. removing the electric wire; 404. and a conductive plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a lightning protection grounding structure comprises a body mechanism 1, a connecting mechanism 2, a supporting mechanism 3 and a mounting mechanism 4, wherein the connecting mechanism 2 is positioned at the outer end of the body mechanism 1, the supporting mechanism 3 is positioned at the outer end of the connecting mechanism 2, the mounting mechanism 4 is positioned at the inner end of the body mechanism 1, the supporting mechanism 3 comprises a connecting guide sheet 301, a diffusion sheet 302, a conductive box 303, a support 304, a support 305, a reinforcing seat 306, an anti-tilting plate 307 and a positioning column 308, the diffusion sheet 302 is fixedly mounted at the lower end of the connecting guide sheet 301, the conductive box 303 is fixedly mounted at the outer end of the diffusion sheet 302, the support 304 is fixedly mounted at the left end and the right end of the conductive box 303, the support 305 is hinged to the inner end of the support 304, the reinforcing seat 306 is movably mounted at the outer end of the support 305, the anti-tilting plate 307 is fixedly mounted at the lower end of the reinforcing seat 306, the support 305 symmetrically mounted supports can form supporting structures at the two ends of the conductive box 303 through the mounting support 305, and the reinforcing seat 306 is matched to reinforce when the conductive box 303 is used for a long time, so that the service life and the device can not fall off due to the collapse of the normal conduction, and the service life and the stability of the device can be increased, and the use effect of the device can be improved;

the positioning columns 308 are in threaded connection with the outer end of the anti-tilting plate 307, the positioning columns 308 are symmetrically distributed, the number of the positioning columns 308 is four, the positioning columns 308 can increase the contact area of the reinforcing seat 306 and soil by installing the positioning columns 308, so that the conductive box 303 can be positioned underground more stably, the conductive stability of the conductive box 303 in use is further improved, the body mechanism 1 comprises a power generation device body 101, a power generation head 102, a connector 103, power generation blades 104 and a first conductive column 105, the power generation head 102 is fixedly arranged at the upper end of the power generation device body 101, the connector 103 is fixedly arranged at the outer side of the power generation head 102, the power generation blades 104 are fixedly arranged at the outer end of the connector 103, the power generation blades 104 are distributed at equal intervals, the first conductive column 105 is fixedly arranged at the rear end of the connector 103, by installing the connector 103, the connector 103 can form a connection structure at the inner end of the power generation fan blade 104, the power generation fan blade 104 can be used and the electric conduction effect can be increased by matching with the first conductive column 105, and the stability of the equipment structure is improved;

the first conducting plate 203 is fixedly installed at the outer end of the second conducting post 202, the second conducting plate 204 is fixedly installed at the outer end of the second conducting post 202, the lightning rod 205 is fixedly installed at the outer end of the second conducting plate 204, by installing the first conducting plate 203 and the second conducting plate 204, when the power generation fan blade 104 rotates to generate power, the first conducting plate 203 and the second conducting plate 204 can be driven to rotate, lightning is guided into the second conducting post 202 and the second conducting plate 204 by matching with the lightning rod 205, so that the effective power generation fan blade 104 can be protected and protected from lightning, the lightning protection effect of the power generation of the device is improved, the installation mechanism 4 comprises a power generation component 401, an insulating component 402, a static elimination wire 403 and a conducting plate 404, the power generation component 401 is fixedly installed on the inner side of the lightning rod 205, the power generation component 401 is fixedly installed at the inner end of the power generation head 102, the insulating component 402 is fixedly installed at the transmission end of the power generation component 401, the static elimination wire 403 is fixedly connected to the lower end of the power generation component 401, by installing the insulating component 402 and the static elimination wire 403, the insulating component can insulate the components 401, the static elimination wire 404, the electricity can be more stably installed on the conducting plate 403, and the ground can further increase the conducting plate 404 and the conducting device can be connected to the conducting device.

The working principle is as follows: this lightning protection ground structure, when using, at first with conductive box 303 pre-buried underground, when this power generation equipment generates electricity, when electricity generation flabellum 104 rotates the electricity generation, can drive conducting strip one 203 and conducting strip two 204 and rotate, cooperation lightning rod 205 is with the leading-in two 202 and two 204 conducting strips of thunder and lightning, it is in conducting strip two 202 conducts the connecting conducting strip 301 of thunder and lightning to the outer end this moment, connecting conducting strip 301 conducts the thunder and lightning to conductive box 303, conductive box 303 will thunder and lightning outdiffusion, when this equipment uses, insulating part 402 and removing electric wire 403 can keep apart the insulation with the subassembly of electricity generation subassembly 401, avoid electricity generation subassembly 401 and lightning protection subassembly to produce the electric leakage, lead to the security reduction of this equipment use, let this power generation equipment use more stable safety, the support 305 that is the symmetry installation can form bearing structure at conductive box 303's both ends, can not drop because of soil collapses when conductive box 303 uses for a long time, cooperate reinforcement seat 306 to consolidate again, let this equipment life and stability increase under can normal and electrically conductive circumstances, the result in use of this equipment has been improved.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a lightning grounding structure, includes body mechanism (1), coupling mechanism (2), receiving mechanism (3) and installation mechanism (4), its characterized in that: the connecting mechanism (2) is located at the outer end of the body mechanism (1), the supporting mechanism (3) is located at the outer end of the connecting mechanism (2), the installing mechanism (4) is located at the inner end of the body mechanism (1), the supporting mechanism (3) comprises a connecting guide sheet (301), a diffusion sheet (302), a conductive box (303), a support (304), a support (305), a reinforcing seat (306), an anti-tilting plate (307) and a positioning column (308), the diffusion sheet (302) is fixedly installed at the lower end of the connecting guide sheet (301), the conductive box (303) is fixedly installed at the outer end of the diffusion sheet (302), the support (304) is fixedly installed at the left end and the right end of the conductive box (303), the support (305) is hinged to the inner end of the support (304), the reinforcing seat (306) is movably installed at the outer end of the support (305), and the anti-tilting plate (307) is fixedly installed at the lower end of the reinforcing seat (306).

2. The lightning protection grounding structure according to claim 1, wherein: the positioning columns (308) are in threaded connection with the outer end of the anti-tilting plate (307), the positioning columns (308) are symmetrically distributed, and the number of the positioning columns (308) is four.

3. A lightning protection grounding structure according to claim 2, characterized in that: body mechanism (1) includes power generation facility body (101), power generation head (102), connector (103), electricity generation flabellum (104) and leads electrical pillar (105), power generation head (102) fixed mounting is in the upper end of power generation facility body (101), connector (103) fixed mounting is in the outside of power generation head (102), electricity generation flabellum (104) fixed mounting is in the outer end of connector (103), electricity generation flabellum (104) are the equidistance and distribute, it is in the rear end of connector (103) to lead electrical pillar (105) fixed mounting.

4. A lightning protection grounding structure according to claim 3, characterized in that: coupling mechanism (2) are including connecting ring (201), lead electrical pillar two (202), conducting strip one (203), conducting strip two (204) and lightning rod (205), connecting ring (201) fixed mounting is in the outer end of connector (103), lead electrical pillar two (202) fixed mounting in the inner of connecting ring (201), it is the equidistance distribution to lead electrical pillar two (202).

5. The lightning protection grounding structure of claim 4, wherein: the first conducting strip (203) is fixedly installed at the outer end of the second conducting strip (202), the second conducting strip (204) is fixedly installed at the outer end of the second conducting strip (202), and the lightning rod (205) is fixedly installed at the outer end of the second conducting strip (204).

6. The lightning protection grounding structure according to claim 5, wherein: the installation mechanism (4) comprises a power generation assembly (401), an insulating part (402), a de-electrifying wire (403) and a conductive plate (404), wherein the power generation assembly (401) is fixedly installed on the inner side of a lightning rod (205), the power generation assembly (401) is fixedly installed at the inner end of a power generation head (102), the insulating part (402) is fixedly installed at the transmission end of the power generation assembly (401), and the de-electrifying wire (403) is fixedly connected to the lower end of the power generation assembly (401).

7. The lightning protection grounding structure of claim 6 wherein: the conductive plate (404) is fixedly arranged at the lower end of the wire (403).