CN108879342A - A kind of easy-to-dismount power cabinet antistatic safety device - Google Patents

A kind of easy-to-dismount power cabinet antistatic safety device Download PDF

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Publication number
CN108879342A
CN108879342A CN201810835855.4A CN201810835855A CN108879342A CN 108879342 A CN108879342 A CN 108879342A CN 201810835855 A CN201810835855 A CN 201810835855A CN 108879342 A CN108879342 A CN 108879342A
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CN
China
Prior art keywords
fixed
plate
cabinet
block
glue
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.)
Granted
Application number
CN201810835855.4A
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Chinese (zh)
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CN108879342B (en
Inventor
张栋
谭涛
陈凯
浦全利
艾照逵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU VAIDNOR ELECTRONIC TECHNOLOGY Co.,Ltd.
Original Assignee
XIANGYANG SUCCESS ELECTRIC Co Ltd
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Publication date
Application filed by XIANGYANG SUCCESS ELECTRIC Co Ltd filed Critical XIANGYANG SUCCESS ELECTRIC Co Ltd
Priority to CN201810835855.4A priority Critical patent/CN108879342B/en
Publication of CN108879342A publication Critical patent/CN108879342A/en
Application granted granted Critical
Publication of CN108879342B publication Critical patent/CN108879342B/en
Active legal-status Critical Current
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/16Earthing arrangements
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05FSTATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00Carrying-off electrostatic charges
    • H05F3/02Carrying-off electrostatic charges by means of earthing connections

Abstract

The invention discloses a kind of easy-to-dismount power cabinet antistatic safety devices,Including cabinet body,Cabinet door and mounting plate,The side of the cabinet body is rotatably connected to rotating bar,Rotating bar is fixed with cabinet door,The inside bolt of cabinet body has link block,And one end of link block and mounting plate bolt are fixed,The top of the cabinet body is horizontally installed with guide rail,Sliding block is slidably connected in guide rail,The bottom end of sliding block is connected with elastic component,And the side of elastic component is provided with mobile metal connecting plate,Mobile metal connecting plate is connect with the electrical part surface electrostatic conducting wire that interior of the cabinet is arranged in,The side of mobile metal connecting plate is provided with fixed metal connecting plate,Fixed metal connecting plate is fixed on one end of mounting plate,Fixed metal connecting plate is connect with earthing or grounding means,And earthing or grounding means is mounted on the bottom end of mounting plate,The electrostatic on electrical part surface can be imported underground during user opens cabinet door by the present invention,Stability is higher,And it is more convenient.

Description

A kind of easy-to-dismount power cabinet antistatic safety device
Technical field
The present invention relates to power cabinet safety fittings technical field more particularly to a kind of easy-to-dismount power cabinet antistatic peaces Full device.
Background technique
Electrical part surface of the power cabinet after being used for a long time inside it can have electrostatic, can all connect on electrical part mostly There is ground wire to eliminate electrical part surface electrostatic;But some devices are due to its reasons in structure or external environment influence, surface Or inside has remaining partial electrostatic, thus may when staff works by electrostatic shock, cause it is some need not The accident wanted, influences trouble free service.Previous antistatic safety device cannot be arbitrarily dismantled, in this way using overall structure Just to replacement all parts make troubles, be unfavorable for using.
Documents:A kind of dismountable power cabinet antistatic safety device (application number:201310136421.2 authorization Notification number:CN103208744B in), when opening electric cabinet door, rotational handle pushes camshaft and drives body of rod rotation, and spring is with the body of rod Rotation, when turning to certain angle, the hanging one end of spring is connect with electrical part surface electrostatic conducting wire, electrostatic pass through spring, Electrostatic is imported underground by metal connecting plate, ground wire, and staff can trust work at this time, is closed after the completion of staff's work Electric cabinet door, the body of rod are restored to reset condition in spring effect, in this technical solution, are drawn the electrostatic on electrical part surface using spring Enter metal connecting plate, since spring diameter is limited, does not ensure that spring can connect with electrical part in the actual use process Touching is conductive, on the other hand, needs staff to realize rotational handle electrostatic importing underground, rotates the body of rod, this operation one Aspect is easy to be forgotten by staff, on the other hand increases the workload of staff, reduces its working efficiency.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of easy-to-dismount power supply proposed Cabinet antistatic safety device.
To achieve the goals above, present invention employs following technical solutions:
A kind of easy-to-dismount power cabinet antistatic safety device, including cabinet body, cabinet door and mounting plate, the one of the cabinet body Side is rotatably connected to rotating bar, and rotating bar is fixed with cabinet door, and the inside bolt of cabinet body has link block, and one end of link block and peace Loading board bolt is fixed, and the top of the cabinet body is horizontally installed with guide rail, and sliding block, the bottom end connection of sliding block are slidably connected in guide rail Flexible part, and the side of elastic component is provided with mobile metal connecting plate, moves metal connecting plate and interior of the cabinet is arranged in The connection of electrical part surface electrostatic conducting wire, the side of mobile metal connecting plate are provided with fixed metal connecting plate, fixed metal connection Plate is fixed on one end of mounting plate, and fixed metal connecting plate is connect with earthing or grounding means, and earthing or grounding means is mounted on the bottom of mounting plate End.
Preferably, the link block includes the first connecting plate, the second connecting plate and third connecting plate, the first connecting plate and cabinet The inner wall of body is fixed, and one end of the first connecting plate is vertical with the second connecting plate to be fixed, and the second connecting plate is far from the first connecting plate One end is vertical with third connecting plate to be fixed, and the side of third connecting plate is fixed with mounting plate.
Preferably, the elastic component includes first connecting rod, second connecting rod, buffer spring and mobile link block, first connecting rod It is fixed on the bottom end of sliding block vertically, the bottom end of first connecting rod is vertically and fixedly provided with second connecting rod, and second connecting rod passes through mobile link block And the inside of mobile link block is extended to, and one end of second connecting rod is connected by buffer spring and the inner wall of mobile link block, The side of mobile link block is fixed with mobile metal connecting plate.
Preferably, the side of the sliding block is fixed by glue and connecting rope, and one end of connecting rope by glue and turns Lever is fixed, and the other side and the reset spring of sliding block are welded and fixed, and one end of reset spring and the inner wall of cabinet body are welded and fixed.
Preferably, the side of the sliding block is fixed by glue and connecting rope, and one end of connecting rope by glue and turns Lever is fixed, and the other side of sliding block by glue and resets rope fixation, is resetted and is provided with fixed pulley in the middle part of rope, fixed pulley bolt It is fixed on the inner wall of cabinet body, and the one end for resetting rope is fixed by glue and mass block.
Preferably, the mass block is slidably connected to the inside of orientating box, and orientating box is vertically arranged, and orientating box and cabinet body Inner wall bolt fix.
Preferably, the side of the sliding block is fixed by glue and connecting rope, and one end of connecting rope by glue and turns Lever is fixed, and the other side of sliding block is fixed by glue and iron block, and the side of iron block is provided with magnetic part, magnetic part and iron block magnetic Property is attracting, and magnetic part is fixed on the inner wall of cabinet body by glue.
Preferably, the side of the sliding block is fixed by glue and connecting rope, and one end of connecting rope by glue and turns Lever is fixed, and the side of sliding block is fixed with the second magnet by glue, and the side of the second magnet is provided with the first magnet, the first magnetic Iron repels each other with the second magnet magnetism, and the second magnet is fixed on the inner wall of cabinet body by glue.
Preferably, the top of the rotating bar is arranged with adjustment part, and adjustment part bolt is fixed on the inner wall of cabinet body, rotates The top of bar is fixed by key pin and second bevel gear, and second bevel gear is engaged with first bevel gear, the middle part of first bevel gear It is fixed by key pin and screw rod, screw rod is connected by the inner wall of bearing and cabinet body, pair of nut is slidably connected on the outside of screw rod, and The bottom end of pair of nut is provided with elastic component.
Preferably, the side of the mounting plate is horizontally disposed card slot, fixture block is provided in card slot, and fixture block and card slot are sliding Dynamic connection, the top bolt of fixture block is fixed with support rod, and the top of support rod and elastic component bolt are fixed.
The beneficial effects of the invention are as follows:
1, the mobile metal connecting plate of the present invention is connect with the electrical part surface electrostatic conducting wire that interior of the cabinet is arranged in, in movement When metal plate and fixed metal plate contact, the electrostatic on electrical part surface can be passed through to mobile metal plate, fixed metal plate and connect Ground device imports underground, and stability is higher.
2, rotating bar of the present invention is connect by connecting rope with sliding block, while opening cabinet door, rotating bar rotation, and connecting rope It is successively wrapped in rotating bar, and pulls sliding block mobile, so that mobile metal plate is contacted with fixed metal plate, that is, using Electrostatic can be imported underground while opening cabinet door by person, eliminate cumbersome step, the working efficiency of the user of raising, more It is convenient to add.
3, the setting of bolster of the present invention can prevent while ensure that mobile metal plate and fixed metal plate contact The excessive extruding of the two and caused by damage, extend the service life of device.
Detailed description of the invention
Fig. 1 is that a kind of structure of the embodiment one of easy-to-dismount power cabinet antistatic safety device proposed by the present invention is shown It is intended to;
Fig. 2 is a kind of structural representation of the link block of easy-to-dismount power cabinet antistatic safety device proposed by the present invention Figure;
Fig. 3 is that a kind of structure of the embodiment two of easy-to-dismount power cabinet antistatic safety device proposed by the present invention is shown It is intended to;
Fig. 4 is that a kind of structure of the embodiment three of easy-to-dismount power cabinet antistatic safety device proposed by the present invention is shown It is intended to;
Fig. 5 is that a kind of structure of the example IV of easy-to-dismount power cabinet antistatic safety device proposed by the present invention is shown It is intended to;
Fig. 6 is that a kind of structure of the embodiment five of easy-to-dismount power cabinet antistatic safety device proposed by the present invention is shown It is intended to;
Fig. 7 is the adjustment in a kind of embodiment five of easy-to-dismount power cabinet antistatic safety device proposed by the present invention The structural schematic diagram of part.
In figure:1 cabinet door, 2 link blocks, 201 first connecting plates, 202 second connecting plates, 203 third connecting plates, 3 rotations Bar, 4 connecting ropes, 5 fixed metal connecting plates, 6 mobile link blocks, 7 buffer springs, 8 sliding blocks, 9 guide rails, 10 first connecting rods, 11 the Two connecting rods, 12 card slots, 13 fixture blocks, 14 mounting plates, 15 cabinet bodies, 16 earthing or grounding means, 17 reset springs, 18 fixed pulleys, 19 guiding Box, 20 mass blocks, 21 iron blocks, 22 magnetic parts, 23 first magnet, 24 second magnet, 25 adjustment parts, 26 pair of nut, 27 screw rods, 28 first bevel gears, 29 second bevel gears.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of easy-to-dismount power cabinet antistatic safety device, including cabinet body 15, cabinet door 1 and installation Plate 14, the side of cabinet body 15 are rotatably connected to rotating bar 3, and specific rotating bar 3 can be directly plugged on cabinet body 15, Huo Zhezhuan Lever 3 is connect by bearing with cabinet body 15, and rotating bar 3 and the bolt of cabinet door 1 are fixed, so that user opens the same of cabinet door 1 When, rotating bar 3 rotates, and the inside bolt of cabinet body 15 has link block 2, and one end of link block 2 and the bolt of mounting plate 14 are fixed, Mounting plate 14, cabinet body 15 and cabinet door 1 are all made of insulating materials, and the top level of cabinet body 15, which bolts, is equipped with guide rail 9, in guide rail 9 Sliding block 8 is slidably connected, the bottom end of sliding block 8 is connected with elastic component, and the side of elastic component is provided with mobile metal connecting plate, moves Dynamic metal connecting plate is connect with the electrical part surface electrostatic conducting wire being arranged in inside cabinet body 15, and the side of mobile metal connecting plate is set Be equipped with fixed metal connecting plate 5, fixed metal connecting plate 5 bolts the one end for being fixed on mounting plate 14, fixed metal connecting plate 5 with Earthing or grounding means 16 connects, and earthing or grounding means 16 bolts the bottom end for being mounted on mounting plate 14, i.e., when mobile metal plate and fixed metal When plate 5 contacts, the electrostatic conductor on electrical part surface successively conducts electrostatic to mobile metal plate, fixed metal plate 5 and ground connection dress 16 are set, and electrostatic is imported into underground.
Further, link block 2 includes the first connecting plate 201, the second connecting plate 202 and third connecting plate 203, and first connects Fishplate bar 201 and the inner wall of cabinet body 15 are fixed, and one end of the first connecting plate 201 is vertical with the second connecting plate 202 fixed, and second connects The one end of fishplate bar 202 far from the first connecting plate 201 is vertical with third connecting plate 203 fixed, and the side of third connecting plate 203 with Mounting plate 14 is fixed.
Further, the side of mounting plate 14 is horizontally disposed card slot 12, and fixture block 13, and fixture block 13 are provided in card slot 12 It is slidably connected with card slot 12, the top bolt of fixture block 13 is fixed with support rod, and the top of support rod and elastic component bolt are fixed.
Further, elastic component includes first connecting rod 10, second connecting rod 11, buffer spring 7 and mobile link block 6, and first Connecting rod 10 is fixed on the bottom end of sliding block 8 vertically, and the bottom end of first connecting rod 10 is vertically and fixedly provided with second connecting rod 11, and second connecting rod 11 is worn It crosses mobile link block 6 and extends to the inside of mobile link block 6, and one end of second connecting rod 11 passes through buffer spring 7 and movement The inner wall of link block 6 connects, and the side of mobile link block 6 is fixed with mobile metal connecting plate.
Further, the side of sliding block 8 is fixed by glue and connecting rope 4, and one end of connecting rope 4 by glue with Rotating bar 3 is fixed, and the other side and the reset spring 17 of sliding block 8 are welded and fixed, and one end of reset spring 17 and cabinet body 15 is interior Wall is welded and fixed.
In the present embodiment, user opens cabinet door 1 by handle, and handle uses insulating materials, can protect user, cabinet During door 1 is opened, rotating bar 3 is rotated, and connecting rope 4 is wrapped in rotating bar 3, so that sliding block 8 is in guide rail 9 Interior movement, so that the side of the mobile metal connecting plate of 6 side of mobile link block to close fixed metal connecting plate 5 is mobile, when When mobile metal connecting plate and fixed metal connecting plate 5 contact, the electrostatic conductor on electrical part surface can successively be passed electrostatic It is directed at mobile metal plate, fixed metal plate 5 and earthing or grounding means 16, and electrostatic is imported into underground, buffer spring 7 compresses at this time, keeps away When exempting from cabinet door 1 and continuing to open, mobile metal plate and fixed metal plate 5 are squeezed and are damaged, and ensure that mobile metal plate and fixation Metal plate 5 contacts, after user closes cabinet door 1, under the action of reset spring 17, sliding block 8 and mobile metal connecting plate to One end far from fixed metal connecting plate 5 is mobile, avoids interior of the cabinet by electrostatic interference, usability is high.
Embodiment two, referring to Fig. 3, in the present embodiment, the side of sliding block 8 is fixed by glue and connecting rope 4, and connecting rope 4 one end is fixed by glue and rotating bar 3, and the other side of sliding block 8 is fixed by glue with rope is resetted, and resets and sets in the middle part of rope It is equipped with fixed pulley 18, fixed pulley 18 bolts the inner wall for being fixed on cabinet body 15, and fixed pulley 18 is answered for changing the direction for resetting rope One end of position rope is fixed by glue and mass block 20, and further, mass block 20 is slidably connected to the inside of orientating box 19, Orientating box 19 is vertically arranged, and the inner wall of orientating box 19 and cabinet body 15 is bolted and fixed.With embodiment one the difference is that, During cabinet door 1 is closed, make sliding block 8 and mobile metal connecting plate to far from fixed metal using the weight of mass block 20 One end of connecting plate 5 is mobile.
Embodiment three, referring to Fig. 4, in the present embodiment, the side of sliding block 8 is fixed by glue and connecting rope 4, and connecting rope 4 one end is fixed by glue and rotating bar 3, and the other side of sliding block 8 is fixed by glue and iron block 21, and the side of iron block 21 is set It is equipped with magnetic part 22, magnetic part 22 is magnetic attracting with iron block 21, and magnetic part 22 is fixed on the inner wall of cabinet body 15 by glue On.The difference is that, during cabinet door 1 is closed, magnetic part 22 and iron block 21 are utilized with embodiment one and embodiment two The magnetic attracting one end movement for making sliding block 8 and mobile metal connecting plate to separate fixed metal connecting plate 5.
Example IV, referring to Fig. 5, in the present embodiment, the side of sliding block 8 is fixed by glue and connecting rope 4, and connecting rope 4 one end is fixed by glue and rotating bar 3, and the side of sliding block 8 is fixed with the second magnet 24 by glue, the second magnet 24 Side is provided with the first magnet 23, and the first magnet 23 repels each other with 24 magnetism of the second magnet, and the second magnet 24 is fixed by glue On the inner wall of cabinet body 15.With embodiment one, embodiment two and embodiment three the difference is that, cabinet door 1 close process In, repelled each other using the first magnet 23 and 24 magnetism of the second magnet so that sliding block 8 and mobile metal connecting plate are to far from fixed gold The one end for belonging to connecting plate 5 is mobile.
Embodiment five, referring to Fig. 6-7, in the present embodiment, the top of rotating bar 3 is arranged with adjustment part 25,25 bolt of adjustment part Connect and be fixed on the inner wall of cabinet body 15, the top of rotating bar 3 is fixed by key pin and second bevel gear 29, second bevel gear 29 with First bevel gear 28 engages, and the middle part of first bevel gear 28 is fixed by key pin and screw rod 27, and screw rod 27 passes through bearing and cabinet body 15 inner wall connection, the outside of screw rod 27 slidably connects pair of nut 26, and the bottom end of pair of nut 26 is provided with elastic component.With reality Apply example one, embodiment two, embodiment three and example IV the difference is that, cabinet door 1 be opened and closed during, 3 band of rotating bar Dynamic second bevel gear 29 rotates, since second bevel gear 29 is engaged with first bevel gear 28, so that first bevel gear 28 is done Movement is correspondingly rotated, during first bevel gear 28 drives screw rod 27 to rotate, so that the pair of nut 26 on screw rod 27 is in water Prosposition sets movement, and mobile so as to adjust mobile metal plate, in the present embodiment, guide rail 9 and sliding block 8 can according to need setting, Specifically, sliding block 8 is connected and fixed by the bottom end of connecting rod and pair of nut 26.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (10)

1. a kind of easy-to-dismount power cabinet antistatic safety device, including cabinet body (15), cabinet door (1) and mounting plate (14), It is characterized in that, the side of the cabinet body (15) is rotatably connected to rotating bar (3), and rotating bar (3) and cabinet door (1) are fixed, cabinet body (15) inside bolt has link block (2), and one end of link block (2) and mounting plate (14) bolt are fixed, the cabinet body (15) Top be horizontally installed with guide rail (9), slidably connects sliding block (8) in guide rail (9), the bottom end of sliding block (8) is connected with elastic component, And the side of elastic component is provided with mobile metal connecting plate, mobile metal connecting plate and setting in the electrical part of cabinet body (15) inside The connection of surface electrostatic conducting wire, the side of mobile metal connecting plate are provided with fixed metal connecting plate (5), fixed metal connecting plate (5) it is fixed on one end of mounting plate (14), fixed metal connecting plate (5) are connect with earthing or grounding means (16), and earthing or grounding means (16) It is mounted on the bottom end of mounting plate (14).
2. a kind of easy-to-dismount power cabinet antistatic safety device according to claim 1, which is characterized in that the company Connecing block (2) includes the first connecting plate (201), the second connecting plate (202) and third connecting plate (203), the first connecting plate (201) and The inner wall of cabinet body (15) is fixed, and one end of the first connecting plate (201) is vertical with the second connecting plate (202) fixed, the second connecting plate (202) one end far from the first connecting plate (201) is vertical with third connecting plate (203) fixed, and the one of third connecting plate (203) Side and mounting plate (14) are fixed.
3. a kind of easy-to-dismount power cabinet antistatic safety device according to claim 1, which is characterized in that the bullet Property part include first connecting rod (10), second connecting rod (11), buffer spring (7) and mobile link block (6), first connecting rod (10) is vertical It is fixed on the bottom end of sliding block (8), the bottom end of first connecting rod (10) is vertically and fixedly provided with second connecting rod (11), and second connecting rod (11) passes through Mobile link block (6) and the inside for extending to mobile link block (6), and one end of second connecting rod (11) passes through buffer spring (7) It is connect with the inner wall of mobile link block (6), the side of mobile link block (6) is fixed with mobile metal connecting plate.
4. a kind of easy-to-dismount power cabinet antistatic safety device according to claim 1, which is characterized in that the cunning The side of block (8) is fixed by glue and connecting rope (4), and one end of connecting rope (4) is fixed by glue and rotating bar (3), The other side of sliding block (8) is welded and fixed with reset spring (17), and the inner wall of one end of reset spring (17) and cabinet body (15) welds Connect fixation.
5. a kind of easy-to-dismount power cabinet antistatic safety device according to claim 1, which is characterized in that the cunning The side of block (8) is fixed by glue and connecting rope (4), and one end of connecting rope (4) is fixed by glue and rotating bar (3), The other side of sliding block (8) is by glue and resets rope fixation, resets and is provided in the middle part of rope fixed pulley (18), fixed pulley (18) bolt The inner wall for being fixed on cabinet body (15) is connect, and the one end for resetting rope is fixed by glue and mass block (20).
6. a kind of easy-to-dismount power cabinet antistatic safety device according to claim 5, which is characterized in that the matter Gauge block (20) is slidably connected to the inside of orientating box (19), and orientating box (19) is vertically arranged, and orientating box (19) and cabinet body (15) Inner wall bolt fix.
7. a kind of easy-to-dismount power cabinet antistatic safety device according to claim 1, which is characterized in that the cunning The side of block (8) is fixed by glue and connecting rope (4), and one end of connecting rope (4) is fixed by glue and rotating bar (3), The other side of sliding block (8) is fixed by glue and iron block (21), and the side of iron block (21) is provided with magnetic part (22), magnetic part (22) magnetic attracting with iron block (21), and magnetic part (22) is fixed on the inner wall of cabinet body (15) by glue.
8. a kind of easy-to-dismount power cabinet antistatic safety device according to claim 1, which is characterized in that the cunning The side of block (8) is fixed by glue and connecting rope (4), and one end of connecting rope (4) is fixed by glue and rotating bar (3), The side of sliding block (8) is fixed with the second magnet (24) by glue, and the side of the second magnet (24) is provided with the first magnet (23), First magnet (23) repels each other with the second magnet (24) magnetism, and the second magnet (24) is fixed on the inner wall of cabinet body (15) by glue On.
9. a kind of easy-to-dismount power cabinet antistatic safety device according to claim 1, which is characterized in that described turn The top of lever (3) is arranged with adjustment part (25), and adjustment part (25) bolt is fixed on the inner wall of cabinet body (15), rotating bar (3) Top it is fixed by key pin and second bevel gear (29), second bevel gear (29) is engaged with first bevel gear (28), and first bores The middle part of gear (28) is fixed by key pin and screw rod (27), and screw rod (27) is connect by bearing with the inner wall of cabinet body (15), silk It is slidably connected on the outside of bar (27) pair of nut (26), and the bottom end of pair of nut (26) is provided with elastic component.
10. a kind of easy-to-dismount power cabinet antistatic safety device according to claim 1, which is characterized in that described The side of mounting plate (14) is horizontally disposed to be had card slot (12), is provided with fixture block (13) in card slot (12), and fixture block (13) and card slot (12) it is slidably connected, the top bolt of fixture block (13) is fixed with support rod, and the top of support rod and elastic component bolt are fixed.
CN201810835855.4A 2018-07-26 2018-07-26 Power cabinet antistatic safety device convenient to disassemble Active CN108879342B (en)

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CN110707548A (en) * 2019-10-25 2020-01-17 蒋登辉 Power distribution cabinet with large-area static electricity discharge function structure

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CN106960742A (en) * 2017-05-10 2017-07-18 河南森源电气股份有限公司 A kind of interlocking gear between switch cubicle and its earthed switch and cabinet door
CN207134647U (en) * 2017-09-14 2018-03-23 厦门启和电器有限公司 A kind of dry gas switch cubicle
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CN1765040A (en) * 2003-04-11 2006-04-26 西门子公司 Grounding switch having a moveable contact piece
JP2010115002A (en) * 2008-11-06 2010-05-20 Toshiba Corp Interlock device of metal-enclosed switch gear
CN203536746U (en) * 2014-01-06 2014-04-09 重庆众恒电器有限公司 Switchboard
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CN110707548A (en) * 2019-10-25 2020-01-17 蒋登辉 Power distribution cabinet with large-area static electricity discharge function structure
CN110707548B (en) * 2019-10-25 2020-12-18 河北大唐国际张家口热电有限责任公司 Power distribution cabinet with large-area static electricity discharge function structure

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Effective date of registration: 20201215

Address after: No.16 Hongyun Road, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province

Patentee after: SUZHOU VAIDNOR ELECTRONIC TECHNOLOGY Co.,Ltd.

Address before: No.19, Renmin West Road, Fancheng District, Xiangyang City, Hubei Province

Patentee before: XIANGYANG SUCCESS ELECTRIC Co.,Ltd.