CN108549022A - A kind of high-pressure vacuum breaker production verifying attachment - Google Patents
A kind of high-pressure vacuum breaker production verifying attachment Download PDFInfo
- Publication number
- CN108549022A CN108549022A CN201810659323.XA CN201810659323A CN108549022A CN 108549022 A CN108549022 A CN 108549022A CN 201810659323 A CN201810659323 A CN 201810659323A CN 108549022 A CN108549022 A CN 108549022A
- Authority
- CN
- China
- Prior art keywords
- insulation
- fixedly connected
- vacuum breaker
- shell
- pressure vacuum
- 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.)
- Pending
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- 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
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
Abstract
The invention discloses a kind of high-pressure vacuum breaker production verifying attachments, including shell, the top of the shell is disposed with multiple insulating sleeves from left to right, the top of the insulating sleeve is provided with connecting terminal, it is connected with breaking-closing operating handle on the right side of the shell front, the top of the breaking-closing operating handle is fixedly connected with insulation handle, and insulation sleeve is arranged on the left of the insulation handle, insulation compression bar is fixedly connected at the center of the insulation sleeve bottom.The cooperation that the present invention passes through the sleeve that insulate, insulation compression bar, fixed frame, sliding sleeve, fixed transverse slat, bearing block, moving contact, fixed seat, static contact, pressure sensor, terminal box, conducting wire and control panel, pressure value that can be to high-pressure vacuum breaker separating brake and when closing a floodgate accurately measures, enhance the detection result of detection device, it solves the problems, such as that conventional detection devices detection result is poor, improves the qualification rate of high-pressure vacuum breaker.
Description
Technical field
The present invention relates to high-pressure vacuum breaker technical field, specially a kind of high-pressure vacuum breaker production inspection dress
It sets.
Background technology
The dielectric of vacuum circuit breaker contact gap after its arc-extinguishing medium and arc extinguishing is gained the name due to being all high vacuum；It has
There is the advantages of small, light-weight, not have to maintenance suitable for frequent operation, arc extinguishing, using more universal, vacuum in power distribution network
Breaker is 3 ~ 10kV, the indoor distribution in 50Hz three-phase alternating current systems, in industrial and mining enterprises, power plant, substation
Protection and control as electrical equipment are used, especially suitable for requiring the field of employment of non-oil ultra high vacuum system, few maintenance and frequent operation,
Breaker is configurable in middle-placed switch cabinet, double-layer cabinet, fixed cabinet and is used as control and protection high voltage electric equipment.
High-pressure vacuum breaker can be all used in industrial and mining enterprises, power plant etc., however user is disconnected in production high pressure vacuum
During the device of road, user needs to be detected high-pressure vacuum breaker, to need to use detection device, traditional inspection
It is poor to survey device detection result, high-pressure vacuum breaker cannot precisely be detected, high-pressure vacuum breaker generation is easily caused
Error is unqualified, improves the defect rate of high-pressure vacuum breaker.
Invention content
The purpose of the present invention is to provide a kind of high-pressure vacuum breaker production verifying attachments, and it is good to have detection result
Advantage solves the problems, such as that conventional detection devices detection result is poor.
To achieve the above object, the present invention provides the following technical solutions：A kind of high-pressure vacuum breaker production inspection dress
It sets, including shell, the top of the shell is disposed with multiple insulating sleeves from left to right, and the top of the insulating sleeve is set
It is equipped with connecting terminal, breaking-closing operating handle is connected on the right side of the shell front, the breaking-closing operating handle
Top is fixedly connected with insulation handle, is arranged with insulation sleeve on the left of the insulation handle, in the insulation sleeve bottom
It is fixedly connected with insulation compression bar at the heart, the bottom of the insulation compression bar is provided with fixed frame, in the fixed frame inner cavity top
It is arranged with the sliding sleeve slidably connected with insulation compression bar at the heart, fixation is laterally fixedly connected at the center of the fixed frame inner cavity
Transverse slat is arranged with bearing block be flexibly connected with insulation compression bar at the center of the fixed transverse slat inner cavity, the compression bar that insulate
Bottom is fixedly connected with moving contact, and fixed seat is fixedly connected at the center of the fixed frame intracavity bottom, the fixed seat
Top is fixedly connected with static contact, and pressure sensor is fixedly connected at the top of the static contact, and the front side of the fixed seat is solid
Surely it is connected with terminal box, the right side of the terminal box is connected with two conducting wires, the pressure sensor successively from top to bottom
It is flexibly connected with terminal box by conducting wire, the top of the conducting wire is connected with control panel.
Preferably, the both sides of the housing bottom have been fixedly connected with mounting bracket, the screw top of the mounting bracket
It is connected with bolt, the bolt and the corresponding side of mounting bracket are provided with check washer.
Preferably, the bottom on front side of the shell is provided with division nameplate, is fixedly connected on the left of the control panel
Fixed column, and be fixedly connected on the right side of the left side of fixed column and fixed frame.
Preferably, the surrounding of the case top offers heat emission hole, and the heat emission hole is set as honeycomb structure.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention by the sleeve that insulate, insulation compression bar, fixed frame, sliding sleeve, fixed transverse slat, bearing block, moving contact, fixed seat,
The cooperation of static contact, pressure sensor, terminal box, conducting wire and control panel, can be to high-pressure vacuum breaker separating brake and when closing a floodgate
Pressure value accurately measured, enhance the detection result of detection device, solve asking for conventional detection devices detection results difference
Topic, improves the qualification rate of high-pressure vacuum breaker, is worth of widely use.
2, the present invention pacifies high-pressure vacuum breaker convenient for user by mounting bracket, bolt and check washer
Dress is fixed, and the stability of high-pressure vacuum breaker is enhanced, and by division nameplate, high-pressure vacuum breaker is observed convenient for user
Operating status can be fixed control panel by fixed column, and honeycomb structure is set as by heat emission hole, can be to shell
Inside radiate.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is inventive shell structure top view.
In figure：1 shell, 2 insulating sleeves, 3 connecting terminals, 4 breaking-closing operating handles, 5 insulation handles, 6 insulation sleeves, 7
Insulate compression bar, 8 fixed frames, 9 sliding sleeves, 10 fixation transverse slats, 11 bearing blocks, 12 moving contacts, 13 fixed seats, 14 static contacts, 15 pressure
Sensor, 16 terminal boxes, 17 conducting wires, 18 control panels, 19 mounting brackets, 20 bolts, 21 check washers, 22 division nameplates, 23
Heat emission hole.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of high-pressure vacuum breaker production verifying attachment, including shell 1, the two of 1 bottom of shell
Side has been fixedly connected with mounting bracket 19, and the screw top of mounting bracket 19 is connected with bolt 20, bolt 20 and mounting bracket 19
Corresponding side is provided with check washer 21, by mounting bracket 19, bolt 20 and check washer 21, convenient for user to height
Pressure vacuum circuit breaker carries out installation fixation, enhances the stability of high-pressure vacuum breaker, and the bottom of 1 front side of shell is provided with division
Nameplate 22 observes the operating status of high-pressure vacuum breaker, the surrounding at 1 top of shell convenient for user by division nameplate 22
Heat emission hole 23 is offered, heat emission hole 23 is set as honeycomb structure, and honeycomb structure is set as by heat emission hole 23, can be to shell
The inside of body 1 is radiated, and the top of shell 1 is disposed with multiple insulating sleeves 2, the top of insulating sleeve 2 from left to right
It is provided with connecting terminal 3, breaking-closing operating handle 4, the top of breaking-closing operating handle 4 are connected on the right side of 1 front of shell
End is fixedly connected with insulation handle 5, and the left side of insulation handle 5 is arranged with insulation sleeve 6, consolidates at the center of 6 bottom of insulation sleeve
Surely it is connected with insulation compression bar 7, the bottom of insulation compression bar 7 is provided with fixed frame 8, is arranged at the center of 8 inner cavity top of fixed frame
With the sliding sleeve 9 that slidably connects of insulation compression bar 7, fixed transverse slat 10 is laterally fixedly connected at the center of 8 inner cavity of fixed frame, it is fixed
The bearing block 11 being flexibly connected with insulation compression bar 7 is arranged at the center of 10 inner cavity of transverse slat, the bottom of insulation compression bar 7 is fixedly connected
There is moving contact 12, fixed seat 13 is fixedly connected at the center of 8 intracavity bottom of fixed frame, the top of fixed seat 13 is fixedly connected with
The top of static contact 14, static contact 14 is fixedly connected with pressure sensor 15, and the front side of fixed seat 13 is fixedly connected with terminal box
16, the right side of terminal box 16 is connected with two conducting wires 17 successively from top to bottom, pressure sensor 15 by conducting wire 17 with connect
Wire box 16 is flexibly connected, and the top of conducting wire 17 is connected with control panel 18, and the left side of control panel 18 is fixedly connected with
Fixed column, and the left side of fixed column is fixedly connected with the right side of fixed frame 8, and by fixed column, control panel 18 can be fixed,
By the sleeve 6 that insulate, insulation compression bar 7, fixed frame 8, sliding sleeve 9, fixed transverse slat 10, bearing block 11, moving contact 12, fixed seat 13,
The cooperation of static contact 14, pressure sensor 15, terminal box 16, conducting wire 17 and control panel 18, can be to high-pressure vacuum breaker point
Pressure value when lock and combined floodgate is accurately measured, and enhances the detection result of detection device, solves conventional detection devices detection
The problem of effect difference, improves the qualification rate of high-pressure vacuum breaker.
In use, user by insulate sleeve 6 be inserted in insulation handle 5 on, then user to breaking-closing operating handle 4 into
Row, which pushes, makes high-pressure vacuum breaker close a floodgate, and to which breaking-closing operating handle 4 drives insulation sleeve 6 to be pushed, passes through
The cooperation of sliding sleeve 9, to which the sleeve 6 that insulate drives insulation compression bar 7 to be pushed, insulation compression bar 7 drives moving contact 12 to be pushed,
Passed through to which moving contact 12 pushes force effect to the top of pressure sensor 15 by the cooperation of fixed seat 13 and static contact 14
The cooperation of terminal box 16, conducting wire 17 and control panel 18 can precisely detect pressure value, and user unclamps breaking-closing operating
Handle 4 makes high-pressure vacuum breaker carry out separating brake, and the compression bar 7 that similarly insulate drives moving contact 12 and static contact 14 to be detached, and makes
User can be measured using spacing of the micrometer between moving contact 12 and static contact 14.
In summary：The high-pressure vacuum breaker production verifying attachment by the sleeve 6 that insulate, insulation compression bar 7, is fixed
Frame 8, sliding sleeve 9, fixed transverse slat 10, bearing block 11, moving contact 12, fixed seat 13, static contact 14, pressure sensor 15, terminal box
16, the cooperation of conducting wire 17 and control panel 18 solves the problems, such as that conventional detection devices detection result is poor.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of high-pressure vacuum breaker production verifying attachment, including shell（1）, it is characterised in that：The shell（1）Top
Portion is disposed with multiple insulating sleeves from left to right（2）, the insulating sleeve（2）Top be provided with connecting terminal（3）, institute
State shell（1）Breaking-closing operating handle is connected on the right side of front（4）, the breaking-closing operating handle（4）Top it is solid
Surely it is connected with insulation handle（5）, the insulation handle（5）Left side be arranged with insulation sleeve（6）, the insulation sleeve（6）Bottom
Insulation compression bar is fixedly connected at the center in portion（7）, the insulation compression bar（7）Bottom be provided with fixed frame（8）, the fixation
Frame（8）It is arranged at the center of inner cavity top and insulation compression bar（7）The sliding sleeve slidably connected（9）, the fixed frame（8）Inner cavity
Center at be laterally fixedly connected with fixed transverse slat（10）, the fixed transverse slat（10）It is arranged at the center of inner cavity and is pressed with insulation
Bar（7）The bearing block of flexible connection（11）, the insulation compression bar（7）Bottom be fixedly connected with moving contact（12）, the fixation
Frame（8）It is fixedly connected with fixed seat at the center of intracavity bottom（13）, the fixed seat（13）Top be fixedly connected with stationary contact
Head（14）, the static contact（14）Top be fixedly connected with pressure sensor（15）, the fixed seat（13）Front side fix
It is connected with terminal box（16）, the terminal box（16）Right side be connected with two conducting wires successively from top to bottom（17）, described
Pressure sensor（15）Pass through conducting wire（17）With terminal box（16）Flexible connection, the conducting wire（17）Top be connected with control
Panel processed（18）.
2. a kind of high-pressure vacuum breaker production verifying attachment according to claim 1, it is characterised in that：The shell
（1）The both sides of bottom have been fixedly connected with mounting bracket（19）, the mounting bracket（19）Screw top be connected with bolt
（20）, the bolt（20）And mounting bracket（19）Corresponding side is provided with check washer（21）.
3. a kind of high-pressure vacuum breaker production verifying attachment according to claim 1, it is characterised in that：The shell
（1）The bottom of front side is provided with division nameplate（22）, the control panel（18）Left side be fixedly connected with fixed column, and it is fixed
The left side of column and fixed frame（8）Right side be fixedly connected.
4. a kind of high-pressure vacuum breaker production verifying attachment according to claim 1, it is characterised in that：The shell
（1）The surrounding at top offers heat emission hole（23）, the heat emission hole（23）It is set as honeycomb structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810659323.XA CN108549022A (en) | 2018-06-25 | 2018-06-25 | A kind of high-pressure vacuum breaker production verifying attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810659323.XA CN108549022A (en) | 2018-06-25 | 2018-06-25 | A kind of high-pressure vacuum breaker production verifying attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108549022A true CN108549022A (en) | 2018-09-18 |
Family
ID=63494032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810659323.XA Pending CN108549022A (en) | 2018-06-25 | 2018-06-25 | A kind of high-pressure vacuum breaker production verifying attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108549022A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658767A (en) * | 2018-12-24 | 2019-04-19 | 国家电网有限公司 | Breaker operation mechanism device for detecting performance |
| CN111799114A (en) * | 2020-06-19 | 2020-10-20 | 江山海维科技有限公司 | Verifying attachment is used in production of high-pressure vacuum circuit breaker |
| WO2021253403A1 (en) * | 2020-06-19 | 2021-12-23 | 江山海维科技有限公司 | Inspection apparatus for production of high-voltage vacuum interrupter |
| CN114264946A (en) * | 2021-12-14 | 2022-04-01 | 广东电网有限责任公司江门供电局 | Testing tool for vacuum arc extinguish chamber of circuit breaker |
| CN116500392A (en) * | 2023-05-06 | 2023-07-28 | 博时达集团有限公司 | Inspection device for high-voltage vacuum circuit breaker production |
-
2018
- 2018-06-25 CN CN201810659323.XA patent/CN108549022A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109658767A (en) * | 2018-12-24 | 2019-04-19 | 国家电网有限公司 | Breaker operation mechanism device for detecting performance |
| CN111799114A (en) * | 2020-06-19 | 2020-10-20 | 江山海维科技有限公司 | Verifying attachment is used in production of high-pressure vacuum circuit breaker |
| WO2021253403A1 (en) * | 2020-06-19 | 2021-12-23 | 江山海维科技有限公司 | Inspection apparatus for production of high-voltage vacuum interrupter |
| CN114264946A (en) * | 2021-12-14 | 2022-04-01 | 广东电网有限责任公司江门供电局 | Testing tool for vacuum arc extinguish chamber of circuit breaker |
| CN114264946B (en) * | 2021-12-14 | 2023-09-22 | 广东电网有限责任公司江门供电局 | Breaker vacuum arc-extinguishing chamber test tool |
| CN116500392A (en) * | 2023-05-06 | 2023-07-28 | 博时达集团有限公司 | Inspection device for high-voltage vacuum circuit breaker production |
| CN116500392B (en) * | 2023-05-06 | 2023-11-21 | 博时达集团有限公司 | Inspection device for high-voltage vacuum circuit breaker production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180918 |