CN208046006U - A kind of lightning protection box - Google Patents

A kind of lightning protection box Download PDF

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Publication number
CN208046006U
CN208046006U CN201820103113.8U CN201820103113U CN208046006U CN 208046006 U CN208046006 U CN 208046006U CN 201820103113 U CN201820103113 U CN 201820103113U CN 208046006 U CN208046006 U CN 208046006U
Authority
CN
China
Prior art keywords
shell
lightning
distribution box
strut
lightning protection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820103113.8U
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Chinese (zh)
Inventor
高倩
Original Assignee
高倩
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 高倩 filed Critical 高倩
Priority to CN201820103113.8U priority Critical patent/CN208046006U/en
Application granted granted Critical
Publication of CN208046006U publication Critical patent/CN208046006U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of lightning protection boxes,Including shell,The both sides top of the shell is equipped with sealing-plug,The inside of the sealing-plug is equipped with lightning rod,The end of the lightning rod is equipped with terminal plate,The other end of the terminal plate is connected with ground wire,Gluing has rubber pad inside the top of shell,The bottom of the cover board is welded with the plastic plate being vertically arranged,The bottom end of the plastic plate is equipped with distribution box,The outer sheath of the distribution box is equipped with rubber sleeve,By installing shell in the outside of distribution box,In the both sides of shell, lightning rod is set,And entire distribution box is vacantly separated by rubber sleeve,When so that being struck by lightning outside distribution box experience under thunderstorm weather,It can avoid being in direct contact the original paper inside damage with thunder and lightning,Thunder and lightning can preferentially be split to the higher lightning rod in both sides,Electric current can be conducted by the ground wire of housing bottom to beneath,To preferably protect the original paper in enclosure interior distribution box.

Description

A kind of lightning protection box
Technical field
The utility model is related to lightning protection box technical field more particularly to a kind of lightning protection boxes.
Background technology
Lightning protection device is also known as arrester, Surge Protector, surge protector and overvoltage protection device etc., mainly anti-including power supply Thunder device and siganl thunder-proof device, lightning protection device are the damages that the equipment in being struck by lightning is prevented by modern electricity and other technologies, Thunder energy in arrester, which absorbs, mainly to be absorbed by Zinc-oxide piezoresistor and gas-discharge tube.Lightning protection box is in room It is interior and it is outdoor can use arrive, generally after thunderstorm weather, maintenance circuit personnel are required for checking lightning protection box, sentence Whether disconnected thunder and lightning damages lightning protection box, influences the work of lightning protection box, and lightning protection box is required for spending when checking very long at present Time go to be dismantled, it is very inconvenient, waste time, so propose that a kind of stowable lightning protection box is presented above to solve The problem of.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of lightning protection box proposed.
To achieve the goals above, the utility model uses following technical solution:
The both sides top of a kind of lightning protection box, including shell, the shell is equipped with sealing-plug, and the inside of the sealing-plug is installed There are lightning rod, the end of the lightning rod to be equipped with terminal plate, the other end of the terminal plate is connected with ground wire, the top of shell Internal gluing has a rubber pad, the top of shell is also equipped with cover board, and the bottom of the cover board, which is welded with, to be vertically arranged Plastic plate, the bottom end of the plastic plate are equipped with distribution box, and the outer sheath of the distribution box is equipped with rubber sleeve, after the rubber sleeve Side is equipped with convex block, and the convex block is internally provided with shaft, and the outer sheath of the shaft is equipped with idler wheel, and the bottom of rubber sleeve is additionally provided with Shock-absorbing strut, the shock-absorbing strut include plastic insulation plate, strut, spring and plastic insulation block, the bottom inside gluing of shell There are plastic insulation block, the plastic insulation block to be internally provided with spring and strut, the top gluing of the strut has along level side To the plastic insulation plate of setting, the surface of the plastic insulation plate is contacted with the bottom of rubber sleeve.
Preferably, one end of the lightning rod passes through the top of shell, and extends to the top of sealing-plug, lightning rod it is another One end is equipped with terminal plate by screw, and the other end of the terminal plate is welded with ground wire.
Preferably, the both sides of the cover board are contacted with rubber pad, and the top of cover board is also welded with handle.
Preferably, the inner surface of the shell offers sliding slot, and one end of the convex block extends to the inside of sliding slot.
Preferably, the side of the convex block offers square groove, and the both ends of the shaft are mounted on the both sides of square groove.
Preferably, the spring is set in the outside of strut, and one end of strut extends to the top of plastic insulation block.
The utility model has the beneficial effects that:
1, by installing shell in the outside of distribution box, lightning rod is set in the both sides of shell, and hanging by rubber sleeve Separate entire distribution box so that when being struck by lightning outside distribution box experience under thunderstorm weather, can avoid directly connecing with thunder and lightning The original paper inside damage is touched, thunder and lightning can preferentially be split to the higher lightning rod in both sides, and electric current can be passed by the ground wire of housing bottom Under being directed at, to preferably protect the original paper in enclosure interior distribution box.
2, sliding slot is opened up by the inside in shell, is contacted and is slided using the idler wheel for the rubber sleeve side being arranged on the outside of distribution box Slot, and rubber pad is set in the contact point of cover board and shell, distribution box is passed through to reduce electric current to the greatest extent, while utilizing idler wheel energy It is enough easily to take out distribution box from the top of shell, in the bottom of distribution box there are also installed the shock-absorbing strut for shock-absorbing, keep away The pedestal of shake strut has used plastic insulation block, so that its shock resistance is strengthened, while also avoiding the two of electric shock well Secondary damage, of simple structure and strong practicability.
Description of the drawings
Fig. 1 be the utility model proposes a kind of lightning protection box structural schematic diagram;
Fig. 2 be the utility model proposes a kind of lightning protection box partial structurtes cross-sectional view;
Fig. 3 be the utility model proposes a kind of lightning protection box A at structural schematic diagram.
In figure:1 shell, 2 sealing-plugs, 3 lightning rods, 4 cover boards, 5 rubber pads, 6 plastic plates, 7 rubber sleeves, 8 distribution boxs, 9 are slided Slot, 10 terminal plates, 11 ground wires, 12 convex blocks, 13 idler wheels, 14 shafts, 15 shock-absorbing struts, 151 plastic insulation plates, 152 struts, 153 springs, 154 plastic insulation blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-3, the both sides top of a kind of lightning protection box, including shell 1, shell 1 is equipped with sealing-plug 2, passes through sealing-plug 2 Prevent 1 both sides of shell from entering rainwater or dust, the inside of sealing-plug 2 is equipped with lightning rod 3, and the end of lightning rod 3, which is equipped with, to be connect The other end of line plate 10, terminal plate 10 is connected with ground wire 11, attracts thunder and lightning using lightning rod 3 and is introduced by ground wire 11 Beneath, gluing has rubber pad 5, the top of shell 1 to be also equipped with cover board 4 inside the top of shell 1, and the bottom of cover board 4 is welded with The bottom end of the plastic plate 6 being vertically arranged, plastic plate 6 is equipped with distribution box 8, and the outer sheath of distribution box 8 is equipped with rubber sleeve 7, For obstructing the inside that electric current enters distribution box 8, the rear side of rubber sleeve 7 is equipped with convex block 12, and convex block 12 is internally provided with shaft 14, the outer sheath of shaft 14 is equipped with idler wheel 13, and the bottom of rubber sleeve 7 is additionally provided with shock-absorbing strut 15, and shock-absorbing strut 15 includes plastics The bottom inside gluing of insulation board 151, strut 152, spring 153 and plastic insulation block 154, shell 1 has plastic insulation block 154, Plastic insulation block 154 is internally provided with spring 153 and strut 152, and the top gluing of strut 152 has horizontally disposed modeling Expect that insulation board 151, the surface of plastic insulation plate 151 are contacted with the bottom of rubber sleeve 7, prevents earthquake from causing by shock-absorbing strut 15 Internal damage, while also can effectively completely cut off remaining electricity, one end of lightning rod 3 passes through the top of shell 1, and extends to sealing-plug 2 Top, the other end of lightning rod 3 is equipped with terminal plate 10 by screw, and the other end of terminal plate 10 is welded with ground wire 11, The both sides of cover board 4 are contacted with rubber pad 5, and the top of cover board 4 is also welded with handle, and the inner surface of shell 1 offers sliding slot 9, One end of convex block 12 extends to the inside of sliding slot 9, and the side of convex block 12 offers square groove, and the both ends of shaft 14 are mounted on side The both sides of shape slot, spring 153 is set in the outside of strut 152, and one end of strut 152 extends to the top of plastic insulation block 154 Portion.
In the present embodiment, by installing shell 1 in the outside of distribution box 8, lightning rod 3 is set in the both sides of shell 1, and lead to It crosses rubber sleeve 7 and vacantly separates entire distribution box 8 so that under thunderstorm weather when distribution box 8 meets with external lightning stroke, can keep away Exempt to be in direct contact the original paper inside damaging with thunder and lightning, thunder and lightning can preferentially be split to the higher lightning rod 3 in both sides, and electric current can pass through shell The conduction of ground wire 11 of 1 bottom is to beneath, to preferably protect the original paper in 1 interior distribution case 8 of shell.
In the present embodiment, by opening up sliding slot 9 in the inside of shell 1, the rubber sleeve 7 one being arranged on the outside of distribution box 8 is utilized The idler wheel 13 of side contacts sliding slot 9, and rubber pad 5 is arranged in the contact point of cover board 4 and shell 1, is passed through to reduce electric current to the greatest extent Distribution box 8, while can easily be taken out distribution box 8 from the top of shell 1 using idler wheel 13, in the bottom of distribution box 8 It is mounted with that the shock-absorbing strut 15 for shock-absorbing, the pedestal of shock-absorbing strut 15 have used plastic insulation block 154, its shock resistance made to obtain To reinforcement, while the secondary damage of electric shock, of simple structure and strong practicability are also avoided well.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of lightning protection box, including shell (1), which is characterized in that the both sides top of the shell (1) is equipped with sealing-plug (2), institute The inside for stating sealing-plug (2) is equipped with lightning rod (3), and the end of the lightning rod (3) is equipped with terminal plate (10), the terminal plate (10) the other end is connected with ground wire (11), and gluing has rubber pad (5) inside the top of shell (1), and the top of shell (1) is also Cover board (4) is installed, the bottom of the cover board (4) is welded with the plastic plate (6) being vertically arranged, the plastic plate (6) Bottom end be equipped with distribution box (8), the outer sheath of the distribution box (8) is equipped with rubber sleeve (7), is set on rear side of the rubber sleeve (7) There are convex block (12), the convex block (12) to be internally provided with shaft (14), the outer sheath of the shaft (14) is equipped with idler wheel (13), rubber The bottom of gum cover (7) is additionally provided with shock-absorbing strut (15), and the shock-absorbing strut (15) includes plastic insulation plate (151), strut (152), the bottom inside gluing of spring (153) and plastic insulation block (154), shell (1) has plastic insulation block (154), described Plastic insulation block (154) is internally provided with spring (153) and strut (152), and the top gluing of the strut (152) has along level The plastic insulation plate (151) of direction setting, the surface of the plastic insulation plate (151) is contacted with the bottom of rubber sleeve (7).
2. a kind of lightning protection box according to claim 1, which is characterized in that one end of the lightning rod (3) passes through shell (1) Top, and extend to the top of sealing-plug (2), the other end of lightning rod (3) is equipped with terminal plate (10) by screw, described The other end of terminal plate (10) is welded with ground wire (11).
3. a kind of lightning protection box according to claim 1, which is characterized in that the both sides of the cover board (4) connect with rubber pad (5) It touches, the top of cover board (4) is also welded with handle.
4. a kind of lightning protection box according to claim 1, which is characterized in that the inner surface of the shell (1) offers cunning One end of slot (9), the convex block (12) extends to the inside of sliding slot (9).
5. a kind of lightning protection box according to claim 1, which is characterized in that the side of the convex block (12) offers rectangular Slot, the both ends of the shaft (14) are mounted on the both sides of square groove.
6. a kind of lightning protection box according to claim 1, which is characterized in that the spring (153) is set in strut (152) Outside, and one end of strut (152) extends to the top of plastic insulation block (154).
CN201820103113.8U 2018-01-22 2018-01-22 A kind of lightning protection box Expired - Fee Related CN208046006U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820103113.8U CN208046006U (en) 2018-01-22 2018-01-22 A kind of lightning protection box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820103113.8U CN208046006U (en) 2018-01-22 2018-01-22 A kind of lightning protection box

Publications (1)

Publication Number Publication Date
CN208046006U true CN208046006U (en) 2018-11-02

Family

ID=63953816

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820103113.8U Expired - Fee Related CN208046006U (en) 2018-01-22 2018-01-22 A kind of lightning protection box

Country Status (1)

Country Link
CN (1) CN208046006U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109346943A (en) * 2018-10-19 2019-02-15 杨华根 A kind of protective device of the indoor construction distribution box suitable for high-rise building engineering
CN112864833A (en) * 2021-03-09 2021-05-28 天津市地下铁道集团有限公司 Municipal construction is with protection switch board

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109346943A (en) * 2018-10-19 2019-02-15 杨华根 A kind of protective device of the indoor construction distribution box suitable for high-rise building engineering
CN109346943B (en) * 2018-10-19 2020-06-12 南京溧水高新创业投资管理有限公司 Protection device of indoor construction block terminal suitable for high building engineering
CN112864833A (en) * 2021-03-09 2021-05-28 天津市地下铁道集团有限公司 Municipal construction is with protection switch board

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181102

Termination date: 20200122

CF01 Termination of patent right due to non-payment of annual fee