CN204633291U - A kind of power equipment lightening protection earthing rod - Google Patents
A kind of power equipment lightening protection earthing rod Download PDFInfo
- Publication number
- CN204633291U CN204633291U CN201520204841.4U CN201520204841U CN204633291U CN 204633291 U CN204633291 U CN 204633291U CN 201520204841 U CN201520204841 U CN 201520204841U CN 204633291 U CN204633291 U CN 204633291U
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- Prior art keywords
- earthing rod
- lightning
- lightening protection
- protection earthing
- location
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Abstract
The utility model discloses a kind of power equipment lightening protection earthing rod, comprise lightening protection earthing rod body, and be arranged on the intrinsic fixed head of lightening protection earthing rod, and be arranged on the intrinsic location-plate of lightening protection earthing rod, and be arranged on the mount pad of lightening protection earthing rod body lower part, and the lightning-arrest post be arranged on lightening protection earthing rod body, mount pad is provided with the through hole be convenient to lightning-arrest post and passed, lightning-arrest post runs through fixed head and location-plate is arranged, and extend to through hole, lightening protection earthing rod body upper part is provided with support, support is provided with the nut coordinated with described lightning-arrest male screw, lightening protection earthing rod inner body wall between fixed head and location-plate is provided with four the first fixed hinges, lightning-arrest post between fixed head and location-plate is installed with retainer ring, retainer ring is provided with four the second fixed hinges, hydraulically extensible bar is connected with between first fixed hinge and the second fixed hinge.Water-tight performance is good, and lightning-arrest effective, fixed, long service life, has safe and reliable effect.
Description
Technical field
The utility model relates to a kind of power equipment lightening protection earthing rod.
Background technology
Power equipment is easily struck by lightning when Long-Time Service, because the situation of the line tripping caused that is struck by lightning often occurs.In order to anti-lightning strike, need, to power equipment, lightning arrester is installed, the electric current that thunderbolt produces is directed into the earth, avoids circuit and power equipment to be subject to the infringement of lightning voltage.Earthing device needs reliable ground connection, usually adopts the earthing rod of metal quality.Earthing rod is by external force hammer driven ground, but due to earthing rod be directly squeeze into ground, make its protected effect bad, people accidentally will touch earthing rod, and this can cause people to get an electric shock, and brings hidden danger to the personal safety of people.
Summary of the invention
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, uses, easy for installation, simple to operate, and water-tight performance is good, lightning-arrest effective, fixed, cost is low, applied widely, long service life, has the power equipment lightening protection earthing rod of safe and reliable effect.
For solving the problem, the utility model adopts following technical scheme:
A kind of power equipment lightening protection earthing rod, comprise lightening protection earthing rod body, and be arranged on the intrinsic fixed head of lightening protection earthing rod, and be arranged on the intrinsic location-plate of lightening protection earthing rod, and be arranged on the mount pad of lightening protection earthing rod body lower part, and the lightning-arrest post be arranged on lightening protection earthing rod body, described mount pad is provided with the through hole be convenient to lightning-arrest post and passed, described lightning-arrest post runs through fixed head and location-plate is arranged, and extend to through hole, support is provided with at described lightening protection earthing rod body upper part, described support is provided with the nut coordinated with described lightning-arrest male screw, lightening protection earthing rod inner body wall between described fixed head and location-plate is provided with four the first fixed hinges, lightning-arrest post between described fixed head and location-plate is installed with retainer ring, described retainer ring is provided with four the second fixed hinges, hydraulically extensible bar is connected with between the first described fixed hinge and the second fixed hinge, the first shock ring matched with described retainer ring is provided with in described fixed head bottom, the second shock ring matched with described retainer ring is provided with on described location-plate top.
As preferred technical scheme, lightning-arrest post between described location-plate and mount pad is arranged with sealing shroud, described sealing shroud top and location-plate offset, and bottom and mount pad offset, and be provided be convenient to the top of lightning-arrest post insertion soil in described lightning-arrest post bottom.
As preferred technical scheme, be provided with the link slot be convenient to lightning conducter and connected on described lightning-arrest post top, be provided with the protective cover for the protection of lightning-arrest post and nut at described frame upper.
As preferred technical scheme, described mount pad is provided with four installing holes, four described installing holes are evenly distributed on mount pad in the form of a ring.
As preferred technical scheme, described protective cover and support removably connect.
As preferred technical scheme, described lightening protection earthing rod body adopts isolation material to make.
The beneficial effect of a kind of power equipment lightening protection earthing rod of the utility model is: during use, by being arranged on four installing holes on mount pad, adopt steady pin to coordinate with installing hole again and this lightening protection earthing rod is fixed on ground, by set nut, as long as operating personnel are at nut place force rotating nut, earthing rod is moved down, earthing rod is made to insert in ground, the lead-in wire of lightning arrester can be connected with this earthing rod by set link slot, thus achieve the object of lightning-arrest conduction, by the first set shock ring, being equipped with of second shock ring and retainer ring, vibrations that the contact of the up and downlink time division of lightning-arrest post not and between fixed head and location-plate causes can be avoided the impact of this lightening protection earthing rod entirety, by set protective cover, extraneous rainwater can be avoided to enter in this lightening protection earthing rod.Its structure is simple, uses, easy for installation, simple to operate, and water-tight performance is good, and lightning-arrest effective, fixed, cost is low, applied widely, long service life, has safe and reliable effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of power equipment lightening protection earthing rod of the utility model;
Fig. 2 is the working state figure of a kind of power equipment lightening protection earthing rod of the utility model.
Embodiment
Consult a kind of power equipment lightening protection earthing rod shown in Fig. 1 and Fig. 2, comprise lightening protection earthing rod body 1, and the fixed head 2 be arranged in lightening protection earthing rod body 1, and the location-plate 3 be arranged in lightening protection earthing rod body 1, and be arranged on the mount pad 4 of lightening protection earthing rod body 1 bottom, and the lightning-arrest post 5 be arranged on lightening protection earthing rod body 1, described mount pad 4 is provided with the through hole 6 be convenient to lightning-arrest post 5 and passed, described lightning-arrest post 5 runs through fixed head 2 and location-plate 3 is arranged, and extend to through hole 6, support 8 is provided with on described lightening protection earthing rod body 1 top, described support 8 is provided with the nut 9 with described lightning-arrest post 5 threaded engagement, lightening protection earthing rod body 1 inwall between described fixed head 2 and location-plate 3 is provided with four the first fixed hinges 10, lightning-arrest post 5 between described fixed head 2 and location-plate 3 is installed with retainer ring 11, described retainer ring 11 is provided with four the second fixed hinges 12, hydraulically extensible bar 13 is connected with between the first described fixed hinge 10 and the second fixed hinge 12, the first shock ring 14 matched with described retainer ring 11 is provided with in described fixed head 2 bottom, the second shock ring 15 matched with described retainer ring 11 is provided with on described location-plate 3 top.
A preferred embodiment in the utility model, lightning-arrest post 5 between described location-plate 3 and mount pad 4 is arranged with sealing shroud 16, described sealing shroud 16 top and location-plate 3 offset, bottom and mount pad 4 offset, and are provided be convenient to that lightning-arrest post 5 inserts soil top 17 in described lightning-arrest post 5 bottom.
A preferred embodiment in the utility model, is provided with the link slot 18 be convenient to lightning conducter and connected, is provided with the protective cover 19 for the protection of lightning-arrest post 5 and nut 9 on described support 8 top on described lightning-arrest post 5 top.
A preferred embodiment in the utility model, described mount pad 4 is provided with four installing holes 7, and four described installing holes 7 are evenly distributed on mount pad 4 in the form of a ring.
A preferred embodiment in the utility model, described protective cover 19 removably connects with support 8.
A preferred embodiment in the utility model, described lightening protection earthing rod body 1 adopts isolation material to make.
Further, by set sealing shroud, lightning-arrest post can be avoided when moving up and down, the impurity in soil is brought in this lightening protection earthing rod, thus add the cleannes of this lightening protection earthing rod inside, and then add its useful life.
Further, by set top, post of can conveniently taking shelter from the thunder inserts in soil.
The beneficial effect of a kind of power equipment lightening protection earthing rod of the utility model is: during use, by being arranged on four installing holes on mount pad, adopt steady pin to coordinate with installing hole again and this lightening protection earthing rod is fixed on ground, by set nut, as long as operating personnel are at nut place force rotating nut, earthing rod is moved down, earthing rod is made to insert in ground, the lead-in wire of lightning arrester can be connected with this earthing rod by set link slot, thus achieve the object of lightning-arrest conduction, by the first set shock ring, being equipped with of second shock ring and retainer ring, vibrations that the contact of the up and downlink time division of lightning-arrest post not and between fixed head and location-plate causes can be avoided the impact of this lightening protection earthing rod entirety, by set protective cover, extraneous rainwater can be avoided to enter in this lightening protection earthing rod.Its structure is simple, uses, easy for installation, simple to operate, and water-tight performance is good, and lightning-arrest effective, fixed, cost is low, applied widely, long service life, has safe and reliable effect.
The above, be only embodiment of the present utility model, but protection range of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.
Claims (6)
1. a power equipment lightening protection earthing rod, it is characterized in that: comprise lightening protection earthing rod body, and be arranged on the intrinsic fixed head of lightening protection earthing rod, and be arranged on the intrinsic location-plate of lightening protection earthing rod, and be arranged on the mount pad of lightening protection earthing rod body lower part, and the lightning-arrest post be arranged on lightening protection earthing rod body, described mount pad is provided with the through hole be convenient to lightning-arrest post and passed, described lightning-arrest post runs through fixed head and location-plate is arranged, and extend to through hole, support is provided with at described lightening protection earthing rod body upper part, described support is provided with the nut coordinated with described lightning-arrest male screw, lightening protection earthing rod inner body wall between described fixed head and location-plate is provided with four the first fixed hinges, lightning-arrest post between described fixed head and location-plate is installed with retainer ring, described retainer ring is provided with four the second fixed hinges, hydraulically extensible bar is connected with between the first described fixed hinge and the second fixed hinge, the first shock ring matched with described retainer ring is provided with in described fixed head bottom, the second shock ring matched with described retainer ring is provided with on described location-plate top.
2. power equipment lightening protection earthing rod according to claim 1, it is characterized in that: the lightning-arrest post between described location-plate and mount pad is arranged with sealing shroud, described sealing shroud top and location-plate offset, bottom and mount pad offset, and be provided be convenient to the top of lightning-arrest post insertion soil in described lightning-arrest post bottom.
3. power equipment lightening protection earthing rod according to claim 1, is characterized in that: be provided with the link slot be convenient to lightning conducter and connected on described lightning-arrest post top, be provided with the protective cover for the protection of lightning-arrest post and nut at described frame upper.
4. power equipment lightening protection earthing rod according to claim 1, is characterized in that: on described mount pad, be provided with four installing holes, and four described installing holes are evenly distributed on mount pad in the form of a ring.
5. power equipment lightening protection earthing rod according to claim 3, is characterized in that: described protective cover and support removably connect.
6. power equipment lightening protection earthing rod according to claim 1, is characterized in that: described lightening protection earthing rod body adopts isolation material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204841.4U CN204633291U (en) | 2015-04-08 | 2015-04-08 | A kind of power equipment lightening protection earthing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204841.4U CN204633291U (en) | 2015-04-08 | 2015-04-08 | A kind of power equipment lightening protection earthing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204633291U true CN204633291U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520204841.4U Expired - Fee Related CN204633291U (en) | 2015-04-08 | 2015-04-08 | A kind of power equipment lightening protection earthing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204633291U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834224A (en) * | 2017-11-29 | 2018-03-23 | 马文骏 | A kind of electric power grounding device |
| CN108092224A (en) * | 2017-12-22 | 2018-05-29 | 周五莲 | A kind of high-voltage arrester mounting bracket |
| CN111044128A (en) * | 2019-11-28 | 2020-04-21 | 安庆市纵衡称重科技有限公司 | Lightning-proof electronic truck scale |
| CN111740372A (en) * | 2020-07-11 | 2020-10-02 | 肖备 | Extra-high voltage lightning arrester |
-
2015
- 2015-04-08 CN CN201520204841.4U patent/CN204633291U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834224A (en) * | 2017-11-29 | 2018-03-23 | 马文骏 | A kind of electric power grounding device |
| CN108092224A (en) * | 2017-12-22 | 2018-05-29 | 周五莲 | A kind of high-voltage arrester mounting bracket |
| CN111044128A (en) * | 2019-11-28 | 2020-04-21 | 安庆市纵衡称重科技有限公司 | Lightning-proof electronic truck scale |
| CN111044128B (en) * | 2019-11-28 | 2021-12-24 | 安庆市纵衡称重科技有限公司 | Lightning-proof electronic truck scale |
| CN111740372A (en) * | 2020-07-11 | 2020-10-02 | 肖备 | Extra-high voltage lightning arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jiankui Inventor before: Zhang Xing |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160729 Address after: 1, No. 1502, No. 1503, 11, Zhenxing street, hi tech Zone, Shanxi, Taiyuan, 030000 Patentee after: Shanxi langkun Electrical Technology Co., Ltd. Address before: West high tech Zone Fucheng Road in Chengdu city of Sichuan province 610041 399 No. 7 Building 2 unit 6 floor No. 608 Patentee before: Chengdu Ke Tekeben Science and Technology Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20170408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |