CN209373056U - A kind of breaker detection device - Google Patents
A kind of breaker detection device Download PDFInfo
- Publication number
- CN209373056U CN209373056U CN201822061660.7U CN201822061660U CN209373056U CN 209373056 U CN209373056 U CN 209373056U CN 201822061660 U CN201822061660 U CN 201822061660U CN 209373056 U CN209373056 U CN 209373056U
- Authority
- CN
- China
- Prior art keywords
- cover board
- sleeve
- characteristic tester
- circuit breaker
- detection device
- 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
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a kind of breaker detection devices, including circuit breaker characteristic tester, cover board, rubber washer, telescopic rod, sleeve, piston, limition orientation set, piston rod, through slot, fixing seat, bolt, air gauge, feet, connecting tube, rectangular box, the first valve, exhaust tube, minipump, the second valve, fixing sleeve, headlamp, open box, fixture block, card slot, bolt and control switch.The utility model is structurally reasonable, cover board can be made to compress shell by air pressure tightening structure, carry out the closing of shell, when being closed, it need to be only evacuated by minipump, so that it may complete, when carrying out cover board opening, it is deflated by opening the first valve, sleeve inner and outer air pressure can be made identical, by lifting cover board, so that it may open, it is easy to operate, so as to be convenient for the maintenance and inspection of interior of shell.
Description
Technical field
The utility model relates to a kind of detection device, specifically a kind of breaker detection device belongs to breaker detection and answers
Use technical field.
Background technique
Breaker is the electric current referred to close, carry and cut-off under normal loop condition and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition；Breaker is divided into high-voltage circuitbreaker by its use scope
With low-voltage circuit breaker, high-low pressure identification of boundaries is relatively fuzzyyer, and 3kV or more is generally known as High-Voltage Electrical Appliances.
Breaker, which carries out detection, to be realized by circuit breaker characteristic tester；The shell of circuit breaker characteristic tester
Closing is generally attached by screw or bolt, when carrying out internal maintenance, it may be necessary to manually carry out screwing on or off spiral shell
Silk, labor intensity may be larger, in maintenance, and are likely to require the artificial hand-hold lamp fitting that carries out and are illuminated, and repair
Tool or screw may be directly placed on desktop, it is possible that lose.Therefore, a kind of open circuit is proposed regarding to the issue above
Device detection device.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of breaker detection device.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of breaker detection device, including open circuit
Device characteristic tester, cover board and air pressure tightening structure, the cover board are covered on the cover top portion of circuit breaker characteristic tester, institute
The outer casing frontispiece for stating circuit breaker characteristic tester is connected with fixing sleeve, and the fixing sleeve is connected with bolt；
The air pressure tightening structure includes the telescopic rod that circuit breaker characteristic tester two sides are arranged in, is fixedly mounted on open circuit
The positive minipump of device characteristic tester and the rectangular box for being fixedly mounted on circuit breaker characteristic tester bottom, it is described to stretch
Contracting bar is made of sleeve, piston, limition orientation set, piston rod and through slot, and the limition orientation set is fixed at the top of sleeve, described
The interference fit connection of the inner wall of piston and sleeve, the piston rod and top land are affixed, and the piston rod runs through limition orientation
Set middle part, and piston rod top end and cover board bottom are affixed, the piston rod is provided with compatible with bolt logical close to piston one end
The bottom of slot, the sleeve is connected to by connecting tube with the side of rectangular box, and the sleeve outer wall is connected with fixing seat, described solid
Reservation is affixed by the side wall of outer shell of bolt and circuit breaker characteristic tester, and the bleeding point of the minipump is equipped with second
Valve, for second valve by being connected to inside exhaust tube and rectangular box, the rectangular box surface is fixedly installed with the first valve,
The bottom of the sleeve is chimeric to be equipped with air gauge；
The cover board bottom is chimeric to be equipped with headlamp, and four fixture blocks and open box is fixedly mounted in the cover board bottom, and
Four fixture blocks form two card slots.
Preferably, the outer casing bottom four corners of the circuit breaker characteristic tester are connected with feet, and feet is cube
Body structure.
Preferably, the number of the fixing sleeve and bolt is four, and spaced set between four fixing sleeves.
Preferably, there are two control switches for the chimeric installation in the front of the circuit breaker characteristic tester, and two controls are opened
It closes and is electrically connected respectively with minipump and headlamp.
Preferably, the cover top portion edge bonding of the circuit breaker characteristic tester is connected with rubber washer, and rubber
Washer is contacted with the bottom of cover board.
Preferably, the headlamp number is two, and the top through cover board of two headlamps.
Preferably, the lid surface is provided with display screen, key and jack.
The beneficial effects of the utility model are:
1, this kind of breaker detection device can make cover board compress shell by air pressure tightening structure, carry out the closing of shell,
It when being closed, need to be only evacuated by minipump, so that it may complete, when carrying out cover board opening, pass through opening the
One valve is deflated, and sleeve inner and outer air pressure can be made identical, by lifting cover board, so that it may it opens, it is easy to operate, and so as to be convenient for
Carry out the maintenance and inspection of interior of shell；
2, the cover board bottom of this kind of breaker detection device is provided with headlamp and can illuminate to interior of shell, is shell
It is convenient that internal maintenance provides, and without man-hour manually hand-held outside lamps and lanterns, and is provided with the tool that fixture block can be maintenance and carries out temporarily
Storage, open box can store the device or screw of maintenance, avoid being placed on desktop, lose.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model Telescopic rod structure schematic diagram；
Fig. 3 is the utility model cover board positive structure schematic；
Fig. 4 is the utility model cover board structure schematic diagram；
Fig. 5 is the utility model headlamp, open box and fixture block structural schematic diagram；
Fig. 6 is the utility model fixture block structural schematic diagram.
In figure: 1, circuit breaker characteristic tester, 2, cover board, 3, rubber washer, 4, telescopic rod, 401, sleeve, 402, piston,
403, limition orientation set, 404, piston rod, 405, through slot, 5, fixing seat, 6, bolt, 7, air gauge, 8, feet, 9, connecting tube,
10, rectangular box, the 11, first valve, 12, exhaust tube, 13, minipump, the 14, second valve, 15, fixing sleeve, 16, illumination
Lamp, 17, open box, 18, fixture block, 1801, card slot, 19, bolt, 20, control switch.
Specific embodiment
It, below will knot to enable the purpose of utility model, feature, advantage of the utility model more obvious and understandable
The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the embodiments described below are only the utility model a part of the embodiment, and not all embodiment.Based on this reality
It is obtained by those of ordinary skill in the art without making creative efforts all other with the embodiment in novel
Embodiment is fallen within the protection scope of the utility model.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be understood that term " on ", "lower", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
It please refers to shown in Fig. 1-6, a kind of breaker detection device, including circuit breaker characteristic tester 1, cover board 2 and gas
Tightening structure is pressed, the cover board 2 is covered on the cover top portion of circuit breaker characteristic tester 1, the circuit breaker characteristic tester 1
Outer casing frontispiece is connected with fixing sleeve 15, and the fixing sleeve 15 is connected with bolt 19, and bolt 19, can for filling in through slot 405
Carry out the limit of piston rod 404；
The air pressure tightening structure include the telescopic rod 4 that 1 two sides of circuit breaker characteristic tester are set, be fixedly mounted on it is disconnected
The positive minipump 13 of road device characteristic tester 1 and the rectangular box for being fixedly mounted on 1 bottom of circuit breaker characteristic tester
10, the telescopic rod 4 is made of sleeve 401, piston 402, limition orientation set 403, piston rod 404 and through slot 405, the limit
Guide sleeve 403 is fixed in 401 top of sleeve, and the inner wall of the piston 402 and sleeve 401 is interference fitted connection, the piston rod
404 is affixed with 402 top of piston, and the piston rod 404 is in the middle part of limition orientation set 403, and 404 top of piston rod and cover board
2 bottoms are affixed, and the piston rod 404 is provided with through slot 405 compatible with bolt 19 close to 402 one end of piston, and telescopic rod 4 can be into
Row is flexible, when 402 bottom of piston be in negative pressure, can provide pulling force for cover board 2, the bottom of the sleeve 401 by connecting tube 9 and
The side of rectangular box 10 is connected to, and 401 outer wall of sleeve is connected with fixing seat 5, and fixing seat 5 is mounted on open circuit for sleeve 401
The two sides of device characteristic tester 1, the fixing seat 5 is affixed by bolt 6 and the side wall of outer shell of circuit breaker characteristic tester 1, institute
The bleeding point for stating minipump 13 is equipped with the second valve 14, and second valve 14 passes through in exhaust tube 12 and rectangular box 10
Portion's connection, 10 surface of rectangular box are fixedly installed with the first valve 11, and the bottom of the sleeve 401 is chimeric to be equipped with air gauge
7, the observation of 401 air pressure inside of sleeve is carried out by air gauge 7；
2 bottom of cover board is chimeric to be equipped with headlamp 16, and four fixture blocks 18 and opening is fixedly mounted in 2 bottom of cover board
Box 17, and four fixture blocks 18 form two card slots 1801, when maintenance, headlamp 16 is for inside circuit breaker characteristic tester 1
Illumination.
The outer casing bottom four corners of the circuit breaker characteristic tester 1 are connected with feet 8, and feet 8 is cube knot
Structure is directly contacted with desktop when feet 8 avoids circuit breaker characteristic tester 1 from placing；The number of the fixing sleeve 15 and bolt 19
It is four, and spaced set between four fixing sleeves 15, bolt 19 can carry out piston rod 404 for filling in through slot 405
Limit；There are two control switches 20 for the chimeric installation in the front of the circuit breaker characteristic tester 1, and two control switches 20 are distinguished
It is electrically connected with minipump 13 and headlamp 16, control switch 20 carries out the control of minipump 13 and headlamp 16；
The cover top portion edge bonding of the circuit breaker characteristic tester 1 is connected with rubber washer 3, and rubber washer 3 and cover board 2
Bottom contact, rubber washer 3 improve the closure between the shell and cover board 2 of circuit breaker characteristic tester 1；The headlamp 16
Number is two, and the top through cover board 2 of two headlamps 16, and when maintenance, headlamp 16 is for circuit breaker characteristic test
Illumination inside instrument 1；2 surface of cover board is provided with display screen, key and jack, can to circuit breaker characteristic tester 1 into
Row manipulation.
When the utility model is used, the electric elements occurred in the application external connection power supply when in use, this kind
Breaker detection device can be carried out by the probe of the test outside jack connection by probe and circuit breaker characteristic tester 1
The detection of breaker；It needs repairing inside circuit breaker characteristic tester 1, when needing to open, openable first valve 11 is external
Air passes sequentially through the first valve 11, rectangular box 10 and connecting tube 9 enter the bottom of sleeve 401, thus make 402 top of piston and
The air pressure of bottom is identical, and piston 402 loses the effect of pressure difference, pulls cover board 2, is being covered by piston rod 404 with piston 402
Then 401 inside uplinks of cylinder are filled in bolt 19 inside through slot 405, to piston until through slot 405 leaves inside sleeve 401
Bar 404 is stopped, and cover board 2 is separated with circuit breaker characteristic tester 1；When repairing, make to illuminate by control switch 20
Lamp 16 is powered, and headlamp 16 is 1 providing light inside of circuit breaker characteristic tester, is not necessarily to man-hour manually hand-held lamps and lanterns, operates more square
Just, by fixture block 18 can for maintenance screwdriver or electroprobe temporary storage be provided, by open box 17 can for maintenance screw or
Some small devices provide storage, avoid being placed on desktop, lose；After maintenance, when being closed, bolt 19 is extracted out, it will
Bolt 19 is filled in inside fixing sleeve 15, and the first valve 11 is then shut off, and is opened the second valve 14, is started by control switch 20 micro-
The air exhaust nozzle of type vacuum pump 13, minipump 13 is evacuated, and the gas of 401 bottom of sleeve is made to pass sequentially through connecting tube 9, square
Shape box 10, exhaust tube 12 and the second valve 14 are discharged by the exhaust nozzle of minipump 13 into minipump 13, make to live
It fills in 402 bottoms and forms negative pressure, so that cover board 2 be made to compress 1 top of circuit breaker characteristic tester, closed.
Display screen, key and the jack of 2 surface of cover board setting inside conducting wire and circuit breaker characteristic tester 1 by connecting
It connects, conducting wire is reserved with enough length, the lifting suitable for cover board 2.
Minipump 13 is miniature true using the DS370DPM model of top para-electric device source producer, Alibaba sale
Sky pump and its relevant mating power supply and circuit.
Headlamp 16 using Alibaba create sub- electric lighting source producer sale DX-512 model headlamp and
Its relevant mating power supply and circuit.
Control switch 20 using the D11 model that Alibaba, Hongyuan, Yueqing City electronics plastic factory sells stick up class switch and
Its relevant mating power supply and circuit.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (7)
1. a kind of breaker detection device, it is characterised in that: drawn including circuit breaker characteristic tester (1), cover board (2) and air pressure
Locking structure, the cover board (2) are covered on the cover top portion of circuit breaker characteristic tester (1), the circuit breaker characteristic tester (1)
Outer casing frontispiece be connected with fixing sleeve (15), the fixing sleeve (15) is connected with bolt (19)；
The air pressure tightening structure include setting circuit breaker characteristic tester (1) two sides telescopic rod (4), be fixedly mounted on it is disconnected
Road device characteristic tester (1) positive minipump (13) and it is fixedly mounted on circuit breaker characteristic tester (1) bottom
Rectangular box (10), the telescopic rod (4) is by sleeve (401), piston (402), limition orientation set (403), piston rod (404) and leads to
Slot (405) is constituted, and the limition orientation set (403) is fixed at the top of sleeve (401), the piston (402) and sleeve (401)
Inner wall interference fit connection, the piston rod (404) and piston (402) top are affixed, and the piston rod (404) is led through limit
In the middle part of to set (403), and piston rod (404) top and cover board (2) bottom are affixed, and the piston rod (404) is close to piston (402)
One end, which is provided with, passes through connecting tube (9) and rectangular box with bolt (19) compatible through slot (405), the bottom of the sleeve (401)
(10) side connection, sleeve (401) outer wall are connected with fixing seat (5), and the fixing seat (5) passes through bolt (6) and disconnected
The side wall of outer shell of road device characteristic tester (1) is affixed, and the bleeding point of the minipump (13) is equipped with the second valve (14),
By being connected to inside exhaust tube (12) and rectangular box (10), rectangular box (10) surface is fixedly mounted second valve (14)
Have the first valve (11), the bottom of the sleeve (401) is chimeric to be equipped with air gauge (7)；
Cover board (2) bottom is chimeric to be equipped with headlamp (16), cover board (2) bottom be fixedly mounted four fixture blocks (18) and
Open box (17), and four fixture blocks (18) form two card slots (1801).
2. a kind of breaker detection device according to claim 1, it is characterised in that: the circuit breaker characteristic tester
(1) outer casing bottom four corners are connected with feet (8), and feet (8) is cube structure.
3. a kind of breaker detection device according to claim 1, it is characterised in that: the fixing sleeve (15) and bolt
(19) number is four, and spaced set between four fixing sleeves (15).
4. a kind of breaker detection device according to claim 1, it is characterised in that: the circuit breaker characteristic tester
(1) the chimeric installation in front there are two control switch (20), and two control switches (20) respectively with minipump (13) and
Headlamp (16) is electrically connected.
5. a kind of breaker detection device according to claim 1, it is characterised in that: the circuit breaker characteristic tester
(1) cover top portion edge bonding is connected with rubber washer (3), and rubber washer (3) is contacted with the bottom of cover board (2).
6. a kind of breaker detection device according to claim 1, it is characterised in that: headlamp (16) number is two
It is a, and the top through cover board (2) of two headlamps (16).
7. a kind of breaker detection device according to claim 1, it is characterised in that: cover board (2) surface is provided with
Display screen, key and jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061660.7U CN209373056U (en) | 2018-12-10 | 2018-12-10 | A kind of breaker detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822061660.7U CN209373056U (en) | 2018-12-10 | 2018-12-10 | A kind of breaker detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209373056U true CN209373056U (en) | 2019-09-10 |
Family
ID=67831898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822061660.7U Expired - Fee Related CN209373056U (en) | 2018-12-10 | 2018-12-10 | A kind of breaker detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209373056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115877197A (en) * | 2022-12-17 | 2023-03-31 | 武汉杭久电气有限公司 | Detection device for circuit breaker |
-
2018
- 2018-12-10 CN CN201822061660.7U patent/CN209373056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115877197A (en) * | 2022-12-17 | 2023-03-31 | 武汉杭久电气有限公司 | Detection device for circuit breaker |
| CN115877197B (en) * | 2022-12-17 | 2023-07-14 | 武汉杭久电气有限公司 | Detection device for circuit breaker |
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Legal Events
| 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: 20190910 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |