CN200944505Y - Inspection clamping fixture of handcart-type high-voltage vacuum circuit breaker - Google Patents
Inspection clamping fixture of handcart-type high-voltage vacuum circuit breaker Download PDFInfo
- Publication number
- CN200944505Y CN200944505Y CN 200620032558 CN200620032558U CN200944505Y CN 200944505 Y CN200944505 Y CN 200944505Y CN 200620032558 CN200620032558 CN 200620032558 CN 200620032558 U CN200620032558 U CN 200620032558U CN 200944505 Y CN200944505 Y CN 200944505Y
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- underframe
- contact
- guide rail
- handcart
- 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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Abstract
The utility model discloses an inspection clamping fixture of handcart-type high-voltage vacuum circuit breaker of which a circuit breaker operation track consists of positioning plate (2) for an upper circuit breaker experiment position arranged on an underframe (1), a guide rail (3) and a guide rail reinforcing plate (4). Two mounting beams are arranged on a bracket (7) in the rear of the underframe (1), on which six static contacts (6) are arranged. When a circuit break opening enters to a working position, the static contacts (6) can be in one-to-one correspondence with the wobbler contact position of the circuit breaker. Signal lamps (8) monitoring a secondary contact are arranged on the mounting plate on the front of the underframe (1). The number of the signal lamps is corresponding to that of the contacts, and each signal lamp is provided with a label to reflect the serial number of the contact represented. A secondary line extraction socket (9) is arranged on the mounting plate on the left side of the underframe (1). The utility model is simple in structure and difficult to deform, which can complete the inspection for a circuit breaker easily, rapidly and accurately with the inspection time being one tenth of the prior inspection time.
Description
Technical field
The utility model relates to a kind of check utensil of high-pressure vacuum breaker, and is special relevant with a kind of check mold of handcart-type high-pressure vacuum breaker.
Background technology
When using, the handcart-type high-pressure vacuum breaker need join project checks such as cabinet test, Mume flower contact position measurement, the measurement of secondary line connection point on-off.The Mume flower contact position measurement need measure several Mume flower contact spaced apart of circuit breaker, die opening, apart from chassis car wheel vertically distance, apart from the horizontal range of breaker body.The normal Steel Ruler of using cooperates tape measure to measure, because datum plane is not difficult to find, the data error of measuring is big, and the measuring point is many, and is consuming time many.Measure for the secondary connection point on-off, nearly 30 of contacts, to measure one by one with universal instrument, according to the check reliability requirement, need be to test position, service position, "on" position, gate-dividing state, energy storage state, the break-make of contact such as energy storage state is not measured, and measure 5 times, all will meet the drawing requirement.Existing check system is difficult for grasping, and it is trifling, uninteresting to check, and needs the time long.
The utility model content
The purpose of utility model is exactly to design a kind of check mold that can finish the vacuum circuit-breaker Interventions Requested easily, fast and accurately.
The technical solution adopted in the utility model is: circuit-breaker testing location positioning plate, guide rail and guide rail stiffener are set on a underframe form the circuit breaker orbit.Two mounting rails are set on the support at underframe rear portion, six fixed contacts are set above, when circuit breaker entered the service position, fixed contact and circuit breaker Mume flower contact position can be corresponding one by one.The mounting panel in underframe front is provided with the signal lamp of monitoring secondary contact, and the quantity of signal lamp is corresponding with the quantity of contact, and each signal lamp all has label to reflect the numbering of the contact of its representative.The mounting panel of underframe left surface is provided with secondary line and draws socket.
The vacuum circuit-breaker check mold that the utility model provides can be judged the Mume flower contact position intuitively and whether meet the drawing requirement owing to fixed contact is arranged as reference.As long as the plug of circuit breaker is inserted in draws on the socket, each contact of the state of circuit breaker present position just shows intuitively by signal lamp.Only need that circuit breaker is shaken into 5 of service positions from test position and just can finish check back and forth.
This vacuum circuit-breaker check positioner structure is simple, not yielding, can finish the check of circuit breaker easily, fast and accurately, and be 1/10th of existing Check-Out Time Check-Out Time.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of the utility model handcart-type high-pressure vacuum breaker check mold;
Fig. 2 is a left view shown in Figure 1.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Among the figure: 1, the signal lamp 9 of underframe 2, circuit-breaker testing location positioning plate 3, guide rail 4, guide rail stiffener 5, stiffener 6, fixed contact 7, after-poppet 8, contact, draw socket
As shown in the figure, 1 is the underframe of the utility model handcart-type high-pressure vacuum breaker check mold, underframe 1 tightens intrinsic circuit-breaker testing location positioning plate 2, guide rail 3 and guide rail stiffener 4, and circuit-breaker testing location positioning plate 2, guide rail 3 and guide rail stiffener 4 are formed the circuit breaker orbit.Underframe 1 rear portion vertically is vertically installed with after-poppet 7, and makes the three form firm triangle by stiffener 5 connections.Two mounting rails are arranged on the after-poppet 7, six fixed contacts 6 are arranged above, when circuit breaker entered the service position, fixed contact 6 and circuit breaker Mume flower contact position were corresponding one by one.Owing to fixed contact 6 is arranged, accomplished to observe and to have judged the Mume flower contact position and whether meet the drawing requirement as reference.The mounting panel in underframe 1 front is provided with the signal lamp 8 of monitoring secondary contact, has how many docking points what signal lamps are just arranged, and each signal lamp all has label to reflect the numbering of the contact of its representative.The mounting panel of underframe 1 left surface is provided with secondary line and draws socket 9, draws on the socket 9 as long as the plug of circuit breaker is inserted in, and each contact of the state of circuit breaker present position just shows intuitively.Only need that circuit breaker is shaken into 5 of service positions from test position and just can finish check back and forth.
Claims (1)
- A kind of check mold of handcart-type high-pressure vacuum breaker comprises underframe (1), it is characterized in that: underframe (1) tightens the intrinsic circuit breaker orbit of being made up of circuit-breaker testing location positioning plate (2), guide rail (3) and guide rail stiffener (4); Underframe (1) rear portion vertically is vertically installed with after-poppet (7), and after-poppet (7) is provided with mounting rail, and fixed contact (6) is arranged above, and when circuit breaker entered the service position, stationary contact (6) and circuit breaker Mume flower contact position can be corresponding one by one; The positive mounting panel of underframe (1) is provided with the signal lamp (8) of monitoring secondary contact, and the quantity of signal lamp is corresponding with the quantity of contact, and each borrows signal lamp all to have label to reflect the numbering of the contact of its representative; The mounting panel of underframe (1) left surface is provided with secondary line and draws socket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620032558 CN200944505Y (en) | 2006-09-18 | 2006-09-18 | Inspection clamping fixture of handcart-type high-voltage vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620032558 CN200944505Y (en) | 2006-09-18 | 2006-09-18 | Inspection clamping fixture of handcart-type high-voltage vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200944505Y true CN200944505Y (en) | 2007-09-05 |
Family
ID=38719143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620032558 Expired - Fee Related CN200944505Y (en) | 2006-09-18 | 2006-09-18 | Inspection clamping fixture of handcart-type high-voltage vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200944505Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101719636B (en) * | 2009-12-04 | 2012-06-13 | 镇江大全伊顿电器有限公司 | Installation clamping fixture of handcart type breaker cabinet static contact |
| CN105356341A (en) * | 2015-11-19 | 2016-02-24 | 宁波奥克斯高科技有限公司 | Calibration apparatus of circuit breaker handcart |
| CN105449563A (en) * | 2015-11-19 | 2016-03-30 | 宁波奥克斯高科技有限公司 | Circuit breaker handcart calibrating device and calibration method therefor |
-
2006
- 2006-09-18 CN CN 200620032558 patent/CN200944505Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101719636B (en) * | 2009-12-04 | 2012-06-13 | 镇江大全伊顿电器有限公司 | Installation clamping fixture of handcart type breaker cabinet static contact |
| CN105356341A (en) * | 2015-11-19 | 2016-02-24 | 宁波奥克斯高科技有限公司 | Calibration apparatus of circuit breaker handcart |
| CN105449563A (en) * | 2015-11-19 | 2016-03-30 | 宁波奥克斯高科技有限公司 | Circuit breaker handcart calibrating device and calibration method therefor |
| CN105356341B (en) * | 2015-11-19 | 2018-02-02 | 宁波奥克斯高科技有限公司 | Circuit breaker cart calibrating installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20110918 |