CN108279377A - Detection device for circuit breaker - Google Patents
Detection device for circuit breaker Download PDFInfo
- Publication number
- CN108279377A CN108279377A CN201711473138.3A CN201711473138A CN108279377A CN 108279377 A CN108279377 A CN 108279377A CN 201711473138 A CN201711473138 A CN 201711473138A CN 108279377 A CN108279377 A CN 108279377A
- Authority
- CN
- China
- Prior art keywords
- detection device
- breaker
- circuit breaker
- cushion block
- electrodes
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a kind of detection device for circuit breaker, the detection device for circuit breaker includes bottom plate, cushion block, total lock switch and testing agency；The cushion block is detachably connected on the bottom plate, and total lock switch is mounted on the bottom plate；The testing agency includes two interior fixed blocks, two outer fixed blocks, two electrodes, two resetting springs and two cylinders；The telescopic rod of the cylinder runs through the interior fixed block through the outer fixed block, so that when breaker to be placed on the cushion block, two electrodes can be matched with the breaker；Two resetting springs are socketed in respectively on the telescopic rod of two cylinders, and are separately positioned between the outer fixed block and the interior fixed block；Total lock switch is electrically connected to two electrodes through two interior fixed blocks.The detection device is to carry out preliminary screening to breaker, and then reduce the quantity of the breaker defective of subsequent detection, saves the time.
Description
Technical field
The present invention relates to breaker ancillary equipments, and in particular, to detection device for circuit breaker.
Background technology
Breaker has the function of overload, short circuit and low-voltage protection, there is the ability of protection circuit and power supply, serious when occurring
Overload or short circuit and when the failures such as under-voltage can automatic shutdown circuit, function be equivalent to Fuse switch with cross underheat after
The combination of electric appliance etc., and parts need not be generally changed after disjunction fault current, thus be widely used.But
When detecting breaker, program is complex at present, therefore can spend the more time, does not carry out preliminary screening to breaker.
Therefore it provides a kind of detection device for circuit breaker carrying out Preliminary detection screening to breaker is urgent need to resolve of the present invention
The problem of.
Invention content
The present invention provides a kind of detection device for circuit breaker, which is to carry out preliminary screening to breaker, and then subtract
The quantity of the breaker defective of few subsequent detection, saves the time.
To achieve the goals above, the present invention provides a kind of detection device for circuit breaker, the detection device for circuit breaker packets
Include bottom plate, cushion block, total lock switch and testing agency；The cushion block is detachably connected on the bottom plate, total lock switch
On the bottom plate；The testing agency includes two interior fixed blocks, two outer fixed blocks, two electrodes, two resets
Spring and two cylinders；Two interior fixed blocks are separately positioned on the both ends of the cushion block and are removably mounted on the bottom
On plate, two outer fixed blocks are arranged respectively close to two interior fixed blocks, and two cylinders are separately mounted to described in two
On outer fixed block, and the telescopic rod of two cylinders telescopic direction on the contrary, the telescopic rod of the cylinder through the outer fixation
Block runs through the interior fixed block, and two electrodes are separately mounted to the separate described outer solid of the telescopic rod of two cylinders
Determine one end of block, two electrodes are oppositely arranged, so that when breaker to be placed on the cushion block, two electricity
Pole can be matched with the breaker；Two resetting springs are socketed in respectively on the telescopic rod of two cylinders, and respectively
It is arranged between the outer fixed block and the interior fixed block；Total lock switch is electrically connected to through two interior fixed blocks
Two electrodes.
Preferably, detection display lamp is additionally provided on the bottom plate, the detection display lamp is electrically connected to total lock and opens
Close and the electrode so that when breaker is placed on the cushion block, the detection display lamp can display lamp go out or
Lamp is bright.
Preferably, the edge placement of the cushion block is also set up there are two baffle plate, and two baffle plates are arranged in institute
State the same side of cushion block.
Preferably, one end of the resetting spring is fixed on the outer fixed block, and the other end is fixed in the cylinder
On telescopic rod, so that two electrodes can reset.
Preferably, two electrodes include positive electrode and counterelectrode.
Preferably, the detection device for circuit breaker further includes conduit, and the conduit is electrically connected to total lock switch
And it is sequentially connected electrically detection display lamp and electrode, and one in the detection display lamp with the electrode is arranged in the conduit
Set up separately and is set to soft tube.
According to above-mentioned technical proposal, detection device for circuit breaker provided by the invention includes mainly bottom plate, cushion block, total lock switch
And testing agency；The cushion block is detachably connected on the bottom plate, and total lock switch is mounted on the bottom plate；It is described
Testing agency includes two interior fixed blocks, two outer fixed blocks, two electrodes, two resetting springs and two cylinders；Two institutes
It states interior fixed block to be separately positioned on the both ends of the cushion block and be removably mounted on the bottom plate, two outer fixed blocks
Respectively close to two interior fixed block settings, two cylinders are separately mounted on two outer fixed blocks, and described in two
The telescopic direction of the telescopic rod of cylinder on the contrary, the telescopic rod of the cylinder runs through the interior fixed block through the outer fixed block, and
Two electrodes are separately mounted to one end far from the outer fixed block of the telescopic rod of two cylinders, two electricity
Pole is oppositely arranged, so that when breaker to be placed on the cushion block, two electrodes can be with the breaker phase
Cooperation；Two resetting springs are socketed in respectively on the telescopic rod of two cylinders, and be separately positioned on the outer fixed block with
Between the interior fixed block；Total lock switch is electrically connected to two electrodes through two interior fixed blocks.In this way, will
Breaker is placed on cushion block, by the test point of two electrodes and breaker match can Preliminary detection go out whether breaker has
Flaw is additionally provided with detection display lamp here on the bottom plate, the detection display lamp is electrically connected to total lock switch and institute
State electrode so that when breaker is placed on the cushion block, the detection display lamp can display lamp go out or lamp is bright.It will
Total lock switch is opened, and detection display lamp lamp is bright, and then cut-off breaker, detection display lamp lamp go out again, then explanation is detected disconnected
Road device preliminary screening is qualified；If after cut-off breaker, detection display lamp still bright light or when total lock switch open when, put
When breaker, detection display lamp is still turned off the light, then illustrates that detected breaker preliminary screening is unqualified.Breaker is passed through in this way
After detection device screening, the quantity of the breaker defective of subsequent detection can be reduced, and then save detection time.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of the detection device for circuit breaker of preferred embodiment provided by the invention.
Reference sign
1, bottom plate 2, cushion block
3, total lock switch 4, interior fixed block
5, outer fixed block 6, electrode
7, resetting spring 8, cylinder
9, baffle plate 10, detection display lamp
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, " upper and lower, left and right, inside and outside " etc. are included in the term
The noun of locality only represents orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, without answering
It is considered as the limitation to the term.
The present invention provides a kind of detection device for circuit breaker, the detection device for circuit breaker includes bottom plate 1, cushion block 2, Zong Zha
Switch 3 and testing agency；The cushion block 2 is detachably connected on the bottom plate 1, and total lock switch 3 is mounted on the bottom
On plate 1；The testing agency includes two 6, two resetting springs 7 and two of electrode of outer fixed block 5, two of interior fixed block 4, two
A cylinder 8；Two interior fixed blocks 4 are separately positioned on the both ends of the cushion block 2 and are removably mounted on the bottom plate 1
On, two outer fixed blocks 5 are arranged respectively close to two interior fixed blocks 4, and two cylinders 8 are separately mounted to described in two
On outer fixed block 5, and the telescopic rod of two cylinders 8 telescopic direction on the contrary, the telescopic rod of the cylinder 8 through described outer solid
Determine block 5 and run through the interior fixed block 4, and two electrodes 6 are separately mounted to the separate institute of the telescopic rod of two cylinders 8
One end of outer fixed block 5 is stated, two electrodes 6 are oppositely arranged, so that when breaker to be placed on the cushion block 2,
Two electrodes 6 can be matched with the breaker；Two resetting springs 7 are socketed in stretching for two cylinders 8 respectively
On contracting bar, and it is separately positioned between the outer fixed block 5 and the interior fixed block 4；Total lock switch 3 is through described in two
Interior fixed block 4 is electrically connected to two electrodes 6.
Spirit of the invention be to provide it is a kind of to breaker carry out preliminary screening, and then reduce subsequent detection it is defective
The detection device of breaker quantity.As shown in Figure 1, the detection device includes mainly bottom plate 1, cushion block 2, total lock switch 3 and detection
Mechanism；The cushion block 2 is detachably connected on the bottom plate 1, and total lock switch 3 is mounted on the bottom plate 1；The inspection
It includes two 6, two resetting springs 7 of the electrode of outer fixed block 5, two of interior fixed block 4, two and two cylinders 8 to survey mechanism；Two
The interior fixed block 4 is separately positioned on the both ends of the cushion block 2 and is removably mounted on the bottom plate 1, and two described outer
Fixed block 5 is arranged respectively close to two interior fixed blocks 4, and two cylinders 8 are separately mounted on two outer fixed blocks 5,
And the telescopic direction of the telescopic rod of two cylinders 8 is on the contrary, the telescopic rod of the cylinder 8 runs through institute through the outer fixed block 5
Interior fixed block 4 is stated, and two electrodes 6 are separately mounted to the separate outer fixed block 5 of the telescopic rod of two cylinders 8
One end, two electrodes 6 are oppositely arranged so that when breaker is placed on the cushion block 2, two electrodes
6 can match with the breaker；Two resetting springs 7 are socketed in respectively on the telescopic rod of two cylinders 8, and respectively
It is arranged between the outer fixed block 5 and the interior fixed block 4；Total lock switch 3 is electrically connected through two interior fixed blocks 4
It is connected to two electrodes 6.In this way, breaker is placed on cushion block 2, the test point of two electrodes 6 and breaker is matched
Close can Preliminary detection go out whether breaker has flaw, here, be additionally provided on the bottom plate 1 detection display lamp 10, the inspection
It surveys display lamp 10 and is electrically connected to total lock switch 3 and the electrode 6, so that when breaker to be placed on the cushion block 2
When, the detection display lamp 10 can display lamp go out or lamp is bright.Total lock switch 3 is opened, detection 10 lamp of display lamp is bright, then again
Cut-off breaker, detection 10 lamp of display lamp go out, then illustrate that detected breaker preliminary screening is qualified；If cut-off breaker it
Afterwards, detection display lamp 10 still bright light or when total lock switch 3 is opened, when putting breaker, detects display lamp 10 and still goes out
Lamp then illustrates that detected breaker preliminary screening is unqualified.After breaker is screened through the detection device in this way, it can subtract
The quantity of the breaker defective of few subsequent detection, and then save detection time.
In a kind of preferred embodiment of the present invention, the edge placement of the cushion block 2 also sets up that there are two baffle plates
9, and two baffle plates 9 are arranged in the same side of the cushion block 2.In this way, when breaker to be placed on cushion block 2,
Two baffle plates 9 of the same side setting of cushion block 2 can preferably give breaker positioning, i.e., touch when pushing to breaker
When the position of two baffle plates 9, the position of breaker is finely adjusted by the position that as general needs detect later.
In addition, one end of the resetting spring 7 is fixed on the outer fixed block 5, the other end is fixed in the cylinder 8
On telescopic rod, so that two electrodes 6 can reset.In this way, when the telescopic rod of cylinder 8 is flexible, in resetting spring 7
Under effect, two electrodes 6 can self-resetting to original position, to next time between two electrodes 6 and the test point of breaker
Cooperation provide it is convenient.
Usually, two electrodes 6 include positive electrode 6 and counterelectrode 6.
In a preferred embodiment, the detection device for circuit breaker further includes conduit, and the conduit is electrically connected
It is connected to total lock switch 3 and is sequentially connected electrically detection display lamp 10 and electrode 6, and conduit setting is aobvious in the detection
Show that lamp 10 and a part for the electrode 6 are set as soft tube.This be in order to adjustment detection display lamp 10 and total lock switch 3 with
And two electrodes 6 position when, conduit is set as the reduction damage that soft tube can be as possible, reduces maintenance frequency, and extending should
The service life of detection device.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (6)
1. a kind of detection device for circuit breaker, which is characterized in that the detection device for circuit breaker includes bottom plate (1), cushion block (2), total
Lock switchs (3) and testing agency；The cushion block (2) is detachably connected on the bottom plate (1), total lock switch (3) peace
On the bottom plate (1)；The testing agency includes two interior fixed blocks (4), two outer fixed blocks (5), two electrodes
(6), two resetting springs (7) and two cylinders (8)；Two interior fixed blocks (4) are separately positioned on the two of the cushion block (2)
It holds and is removably mounted on the bottom plate (1), two outer fixed blocks (5) are respectively close to two interior fixed blocks
(4) it is arranged, two cylinders (8) are separately mounted on two outer fixed blocks (5), and the telescopic rod of two cylinders (8)
Telescopic direction on the contrary, the telescopic rod of the cylinder (8) runs through the interior fixed block (4) through the outer fixed block (5), and two
The electrode (6) be separately mounted to the telescopic rod of two cylinders (8) far from the outer fixed block (5) one end, two
The electrode (6) is oppositely arranged, so that when being placed on breaker on the cushion block (2), two electrodes (6) can
It is matched with the breaker；Two resetting springs (7) are socketed in respectively on the telescopic rod of two cylinders (8), and respectively
It is arranged between the outer fixed block (5) and the interior fixed block (4)；Total lock switch (3) runs through two interior fixations
Block (4) is electrically connected to two electrodes (6).
2. detection device for circuit breaker according to claim 1, which is characterized in that be additionally provided with detection on the bottom plate (1)
Display lamp (10), the detection display lamp (10) are electrically connected to total lock switch (3) and the electrode (6), so that when will
When breaker is placed on the cushion block (2), the detection display lamp (10) can display lamp go out or lamp is bright.
3. detection device for circuit breaker according to claim 1, which is characterized in that the edge placement of the cushion block (2) is also set
Baffle plate (9) there are two setting, and two baffle plates (9) settings are in the same side of the cushion block (2).
4. detection device for circuit breaker according to claim 1, which is characterized in that one end of the resetting spring (7) is affixed
On the outer fixed block (5), the other end is fixed on the telescopic rod of the cylinder (8), so that two electrode (6) energy
It is enough to reset.
5. detection device for circuit breaker according to claim 1, which is characterized in that two electrodes (6) include positive electrode
(6) and counterelectrode (6).
6. detection device for circuit breaker according to claim 2, which is characterized in that the detection device for circuit breaker further includes electricity
Spool, the conduit are electrically connected to total lock switch (3) and are sequentially connected electrically detection display lamp (10) and electrode (6), and
The conduit setting is set as soft tube in the detection display lamp (10) and a part for the electrode (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711473138.3A CN108279377A (en) | 2017-12-29 | 2017-12-29 | Detection device for circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711473138.3A CN108279377A (en) | 2017-12-29 | 2017-12-29 | Detection device for circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108279377A true CN108279377A (en) | 2018-07-13 |
Family
ID=62802688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711473138.3A Withdrawn CN108279377A (en) | 2017-12-29 | 2017-12-29 | Detection device for circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108279377A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130237Y (en) * | 2007-11-27 | 2008-10-08 | 天津市百利电气有限公司 | Experimental device for plate post-insertion type circuit breaker |
| CN204044321U (en) * | 2014-07-30 | 2014-12-24 | 乐清市雷胜自动化检测设备有限公司 | A kind of operating mechanism pick-up unit of isolating switch |
| CN106154093A (en) * | 2015-03-25 | 2016-11-23 | 江苏新纪元电器科技有限公司 | A kind of chopper detecting tool |
| CN106546773A (en) * | 2015-09-17 | 2017-03-29 | 天津中电华利电器科技集团有限公司 | A kind of new miniature circuit breakers detect fixture |
| CN206773158U (en) * | 2017-03-27 | 2017-12-19 | 巢湖学院 | A kind of power detector |
-
2017
- 2017-12-29 CN CN201711473138.3A patent/CN108279377A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130237Y (en) * | 2007-11-27 | 2008-10-08 | 天津市百利电气有限公司 | Experimental device for plate post-insertion type circuit breaker |
| CN204044321U (en) * | 2014-07-30 | 2014-12-24 | 乐清市雷胜自动化检测设备有限公司 | A kind of operating mechanism pick-up unit of isolating switch |
| CN106154093A (en) * | 2015-03-25 | 2016-11-23 | 江苏新纪元电器科技有限公司 | A kind of chopper detecting tool |
| CN106546773A (en) * | 2015-09-17 | 2017-03-29 | 天津中电华利电器科技集团有限公司 | A kind of new miniature circuit breakers detect fixture |
| CN206773158U (en) * | 2017-03-27 | 2017-12-19 | 巢湖学院 | A kind of power detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180713 |
|
| WW01 | Invention patent application withdrawn after publication |