CN211209250U - Clamping and fixing device for lightning protector - Google Patents
Clamping and fixing device for lightning protector Download PDFInfo
- Publication number
- CN211209250U CN211209250U CN201922445473.3U CN201922445473U CN211209250U CN 211209250 U CN211209250 U CN 211209250U CN 201922445473 U CN201922445473 U CN 201922445473U CN 211209250 U CN211209250 U CN 211209250U
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- Prior art keywords
- protection device
- lightning protection
- device body
- base
- bellying
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- Expired - Fee Related
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- 230000001012 protector Effects 0.000 title description 5
- 230000006978 adaptation Effects 0.000 claims abstract description 12
- 210000002421 cell wall Anatomy 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model discloses a lightning protection device screens fixing device, including lightning protection device body and base, the lightning protection device body install in on the base, lightning protection device body lower extreme is provided with the plug, be provided with on the base with the socket of plug adaptation, lightning protection device body lower extreme is formed with first bellying, the base surface seted up with the first mounting groove of first bellying adaptation, first bellying side is formed with first fixture block, the cell wall of first mounting groove be formed with the first draw-in groove of first fixture block adaptation, this lightning protection device screens fixing device simple structure, it is convenient to change.
Description
Technical Field
The utility model relates to a lightning protection equipment technical field especially relates to a lightning protection device screens fixing device.
Background
The lightning protector is used to protect various electric equipment in low voltage distribution system from damage caused by lightning overvoltage, operation overvoltage and power frequency transient overvoltage.
The existing lightning protection devices are generally protected one by one, namely, one lightning protection device correspondingly protects one electrical appliance, when in use, the electrical appliance needing to be protected is directly connected with the lightning protection device, and then the lightning protection device is arranged in an electrical box. When the lightning protection device is struck by lightning, the lightning protection device is immediately short-circuited, and the surge is guided to the grounding wire, so that the surge is prevented from damaging an electric appliance. However, after the lightning protection device is short-circuited, the lightning protection device loses the capability of preventing lightning again, and the power supply can be continued only after the lightning protection device is disassembled and replaced, and the existing lightning protection device is complex in structure and inconvenient to replace.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a lightning protection device screens fixing device, simple structure and convenient replacement.
The purpose of the utility model is realized by adopting the following technical scheme:
the utility model provides a lightning protection device screens fixing device, includes lightning protection device body and base, the lightning protection device body install in on the base, lightning protection device body lower extreme is provided with the plug, be provided with on the base with the socket of plug adaptation, lightning protection device body lower extreme is formed with first bellying, the base surface seted up with the first mounting groove of first bellying adaptation, first bellying side is formed with first fixture block, the cell wall of first mounting groove be formed with the first draw-in groove of first fixture block adaptation.
Further, a second protruding portion is formed at the lower end of the lightning protection device body, a second mounting groove matched with the second protruding portion is formed in the surface of the base, a second clamping block is formed on the side face of the second protruding portion, and a second clamping groove matched with the second clamping block is formed in the groove wall of the second mounting groove.
Compared with the prior art, the beneficial effects of the utility model reside in that:
according to the lightning protection device, the plug is arranged at the lower end of the lightning protection device body, and the socket matched with the lightning protection device body is arranged on the base, so that the lightning protection device body can be installed on the base in an inserting mode, and the installation and the replacement are convenient; the design of first draw-in groove and first fixture block is cooperated again to further improve the stability of being connected between lightning protection device body and the base, reduce the probability that the displacement appears in the lightning protection device body in the use simultaneously.
Drawings
Fig. 1 is a schematic structural view of a clamping and fixing device for a lightning protection device of the present invention;
fig. 2 is a schematic structural view of a base of the lightning protection device clamping and fixing device of the present invention;
fig. 3 is a schematic structural view of a lightning protection device body of the lightning protection device clamping and fixing device of the present invention;
fig. 4 is the schematic structural diagram of another angle of the lightning protection device body of the lightning protection device clamping and fixing device of the present invention.
The figure is as follows: 11. a lightning arrester body; 111. a plug; 112. a first boss portion; 1121. a first clamping block; 113. a second boss portion; 1131. a second fixture block; 114. a first limit groove; 115. a first stopper; 20. a base; 221. a socket; 222. a first card slot; 2221. a first mounting groove; 223. a second card slot; 2231. and a second mounting groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
1-4, the lightning arrester clamping fixing device includes a lightning arrester body 11 and a base 20, the lightning arrester body 11 is installed on the base 20, a plug 111 is disposed at a lower end of the lightning arrester body 11, a socket 221 adapted to the plug 111 is disposed on the base 20, a first protrusion 112 is formed at a lower end of the lightning arrester body 11, a first mounting groove 2221 adapted to the first protrusion 112 is formed on a surface of the base 20, a first stopper 1121 is formed at a side surface of the first protrusion 112, and a first slot 222 adapted to the first stopper 1121 is formed at a slot wall of the first mounting groove 2221.
During the use, aim at socket 221 with plug 111 of lightning protection device body 11 lower extreme and insert, in order to pack into first mounting groove 2221 with first bellying 112, lightning protection device body 11 and base 20 buckle cooperation, improve lightning protection device body 11's stability, avoid lightning protection device body 11 to fall from base 20, and simultaneously, first fixture block 1121 that is formed at first bellying 112 side can cooperate with first draw-in groove 222, after first mounting groove 2221 is packed into in order to make things convenient for first bellying 112, calibrate for first bellying 112, it is askew to avoid lightning protection device body to adorn, influence the installation of other lightning protection device bodies 11.
According to the lightning protection device, the plug 111 is arranged at the lower end of the lightning protection device body 11, and the socket 221 matched with the lightning protection device body 11 is arranged on the base 20, so that the lightning protection device body 11 can be installed on the base 20 in an inserting mode, and the installation is convenient; and the design of the first engaging groove 222 and the first engaging block 1121 is matched to further improve the stability of the connection between the lightning protection device body 11 and the base 20, and simultaneously reduce the probability of displacement of the lightning protection device body 11 during the use.
In addition, for the compactness and the fastness of being connected between further improvement lightning protector body 11 and the base 20, the lower extreme of lightning protector body 11 is formed with second boss 113, base 20 surface offer with the second mounting groove 2231 of second boss 113 adaptation, second boss 113 side is formed with second fixture block 1131, the cell wall of second mounting groove 2231 is formed with the second draw-in groove 223 with second fixture block 1131 adaptation.
When using, pack second mounting groove 2231 into second bellying 113, so that lightning protection device body 11 and base 20 buckle cooperation, improve lightning protection device body 11's stability, avoid lightning protection device body 11 to fall from base 20, and simultaneously, second fixture block 1131 that is formed at the 113 side of second bellying can cooperate with second draw-in groove 223, after making things convenient for second bellying 113 to pack into second mounting groove 2231, calibrate for second bellying 113, it is askew to avoid lightning protection device body to adorn.
Through the first and second protruding portions 112 and 113 and the first and second mounting grooves 2221 and 2231, the tightness and the firmness of the connection between the lightning arrester body 11 and the base 20 can be further improved.
In addition, lightning protection device body 11 one end front end is formed with first spacing groove 114, lightning protection device body 11 rear end is formed with the first stopper 115 with first spacing groove 114 adaptation, when base 20 is packed into a plurality of lightning protection device bodies 11, set up in first stopper 115 on adjacent lightning protection device body 11 can imbed the first spacing groove 114 on another lightning protection device body 11, in order to make things convenient for to aim at between a plurality of lightning protection device bodies 11, improve the stability of connecting between the adjacent lightning protection device body 11 simultaneously, lightning protection device body 11 appears removing in avoiding the use.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (2)
1. The utility model provides a lightning protection device screens fixing device which characterized in that: including lightning protection device body and base, the lightning protection device body install in on the base, lightning protection device body lower extreme is provided with the plug, be provided with on the base with the socket of plug adaptation, lightning protection device body lower extreme is formed with first bellying, the base surface seted up with the first mounting groove of first bellying adaptation, first bellying side is formed with first fixture block, the cell wall of first mounting groove be formed with the first draw-in groove of first fixture block adaptation.
2. The lightning protection device clamping and fixing device of claim 1, wherein: the lightning protection device comprises a lightning protection device body and is characterized in that a second protruding portion is formed at the lower end of the lightning protection device body, a second mounting groove matched with the second protruding portion is formed in the surface of the base, a second clamping block is formed on the side face of the second protruding portion, and a second clamping groove matched with the second clamping block is formed in the groove wall of the second mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922445473.3U CN211209250U (en) | 2019-12-30 | 2019-12-30 | Clamping and fixing device for lightning protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922445473.3U CN211209250U (en) | 2019-12-30 | 2019-12-30 | Clamping and fixing device for lightning protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211209250U true CN211209250U (en) | 2020-08-07 |
Family
ID=71855906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922445473.3U Expired - Fee Related CN211209250U (en) | 2019-12-30 | 2019-12-30 | Clamping and fixing device for lightning protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211209250U (en) |
-
2019
- 2019-12-30 CN CN201922445473.3U patent/CN211209250U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211213 Address after: 511400 south one of floor 2, building C, longbian Industrial Zone, longbian village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU GESIWEI ROBOT Co.,Ltd. Address before: 511400 south 2, building C, longbian Industrial Zone, longbian village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU TUOPAI BEIPU ELECTRONIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211230 |