CN205981634U - Circuit breaker mechanical property test fixture - Google Patents
Circuit breaker mechanical property test fixture Download PDFInfo
- Publication number
- CN205981634U CN205981634U CN201620777524.6U CN201620777524U CN205981634U CN 205981634 U CN205981634 U CN 205981634U CN 201620777524 U CN201620777524 U CN 201620777524U CN 205981634 U CN205981634 U CN 205981634U
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- CN
- China
- Prior art keywords
- linkage section
- breaker
- chuck
- circuit breaker
- sensor
- 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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Abstract
The utility model provides a circuit breaker mechanical property test fixture, include clamp cover, L shape bent plate and the mechanical characteristic test appearance that to dismantle fixed connection with the insulating pull rod of circuit breaker, L shape bent plate overlaps linkage segment and sensor linkage segment including pressing from both sides of interconnecting, press from both sides the cover linkage segment with press from both sides cover fixed connection, the sensor linkage segment with the connection can be dismantled to the sensor axle of mechanical characteristic test appearance, the main part of mechanical characteristic test appearance and circuit breaker housing's bottom plate fixed connection. With the main part of mechanical characteristic test appearance and circuit breaker housing's bottom plate fixed connection, connect sensor axle and the insulating pull rod of circuit breaker through L shape bent plate, wherein fixed connection can be dismantled on L shape bent plate through pressing from both sides the cover to the insulating pull rod of circuit breaker, whole clamping process is very convenient, simultaneously, the insulating pull rod of circuit breaker with press from both sides cover fixed connection, slide because of vibrations when the test can not be because of insulating pull rod up -and -down motion, improved the accuracy of testing.
Description
Technical field
The utility model is related to breaker mechanic property examination technical field, particularly a kind of breaker mechanic property examination
Frock.
Background technology
Research and develop raising and the constantly improve of manufacturing technology with primary cut-out, the structure of 35kV breaker is constantly changing
Enter, insulated tension pole is also changed therewith with the connected mode of transmission crank arm, and all each not phase of the connected mode of different manufacturer
With.In order to meet the 35kV breaker mechanic property detection of different manufacturers production, and easy to loading and unloading it is ensured that test data
Accurately.Therefore design one kind is easy to loading and unloading, clamp reliable, 35kV breaker mechanic property examination frock.
Utility model content
The utility model provides a kind of breaker mechanic property examination frock, installs inconvenience to solve existing test device
With the inaccurate technical problem of test.
In order to solve above-mentioned technical problem, the utility model provides a kind of breaker mechanic property examination frock, including with
Insulating pull rod for breaker is detachably fixed the chuck of connection, L-shaped bent plate and mechanic character tester, and described L-shaped bent plate includes mutually
The chuck linkage section being connected and sensor linkage section, described chuck linkage section is fixedly connected with described chuck, described sensor
Linkage section is detachably connected with the sensor axis of described mechanic character tester, the main body of described mechanic character tester with open circuit
The base plate of device shell is fixedly connected.
The beneficial effects of the utility model are：Connect fixing with the base plate of case for circuit breaker for the main body of mechanic character tester
Connect, sensor axis and insulating pull rod for breaker are connected by L-shaped bent plate, wherein insulating pull rod for breaker passes through chuck detachably admittedly
Surely it is connected on L-shaped bent plate, whole clamping process is very convenient, meanwhile, insulating pull rod for breaker is fixedly connected with chuck, surveying
Examination will not be slided because of vibrations because when insulated tension pole moves up and down, and improves the accuracy of test.
Further, described sensor linkage section is provided with multiple through holes passing through for described sensor axis, described biography
Sensor axle is fixedly connected by nut through described through hole with described sensor linkage section.
Beneficial effect using above-mentioned further scheme is：Due to being provided with multiple through holes, to adapt to different specifications
Breaker.
Further, the plurality of through hole is uniformly distributed on the length direction of described sensor linkage section.
Beneficial effect using above-mentioned further scheme is：Because multiple through holes are on the length direction of sensor linkage section
It is uniformly distributed, be easy to for mechanic character tester to be arranged on different positions.
Further, described chuck is U-clamp set, and described insulating pull rod for breaker is arranged on the sealed end of described U-clamp set,
The openend of described U-clamp set is detachably connected with described chuck linkage section.
Beneficial effect using above-mentioned further scheme is：Because the sealed end of U-clamp set is arc surface, exhausted with breaker
The circular arc external surface coupling contact of edge pull bar is good, improves fastening effect.
Further, the width of the openend of described U-clamp set is more than the sealed end width of described U-clamp set, described U-clamp
Cover and be made for elastomeric material.
Beneficial effect using above-mentioned further scheme is：Because the width of the openend of U-clamp set is close more than U-clamp set
The width of end-blocking is so that insulating pull rod for breaker is conveniently placed at U-clamp set inside；Meanwhile, U-clamp covers and makes for elastomeric material
Form, do not interfere with being fastenedly connected of U-clamp set.
Further, described chuck linkage section is provided with screw, and described chuck is fixed with described chuck linkage section by bolt
Connect, described bolt is screwed with described screw and is connected.
Beneficial effect using above-mentioned further scheme is：Chuck is fixedly connected with chuck linkage section by bolt, is easy to
Adjustment chuck is with respect to the relatively rotation place of chuck linkage section.
Further, described screw is multiple.
Beneficial effect using above-mentioned further scheme is：Multiple screws are easy to chuck and insulating pull rod for breaker setting
At various height, to adapt to the breaker of different size model.
Further, the plurality of screw is uniformly distributed in the short transverse of described chuck linkage section.
Beneficial effect using above-mentioned further scheme is：Multiple screws uniformly divide in the short transverse of chuck linkage section
Cloth, the height change position adjusting every time is more particularly suitable.
Further, the diameter of described sensor axis is less than the diameter of fabrication hole on case for circuit breaker.
Beneficial effect using above-mentioned further scheme is：The diameter of sensor axis is less than fabrication hole on case for circuit breaker
Diameter, it is possible to use fabrication hole, sensor axis is passed through fabrication hole so that installing fixing very convenient.
Brief description
Fig. 1 is the front view of the utility model embodiment one structure chart,
Fig. 2 is the left view of the utility model embodiment one structure chart,
Fig. 3 is jacket structured figure in the utility model embodiment one,
Fig. 4 is L-shaped bending plate figure in the utility model embodiment one.
In accompanying drawing, the list of parts representated by each label is as follows：
01st, chuck, 02, L-shaped bent plate, 021, chuck linkage section, 022, sensor linkage section, 03, mechanic character tester,
031st, sensor axis, 032, main body, 04, insulating pull rod for breaker, 05, case for circuit breaker
Specific embodiment
With embodiment, the utility model is further described below in conjunction with the accompanying drawings.
The utility model breaker mechanic property examination frock embodiment one structure chart referring to Fig. 1 to Fig. 4, including with open circuit
Device insulated tension pole is detachably fixed chuck 01, L-shaped bent plate 02 and the mechanic character tester 03 of connection, and L-shaped bent plate 02 includes mutually
The chuck linkage section 021 being connected and sensor linkage section 022, chuck linkage section 021 is fixedly connected with chuck 01, and sensor is even
The sensor axis 031 connecing section 022 with mechanic character tester 03 are detachably connected, the main body of mechanic character tester 03 032 with
The base plate of case for circuit breaker is fixedly connected, and the main body 032 of mechanic character tester 03 is fixing with the base plate of case for circuit breaker 05 even
Connect.Multiple through holes passing through for sensor axis 031 are provided with sensor linkage section 022, the top of sensor axis 031 passes through
Through hole is fixedly connected by nut with sensor linkage section 022.
The main body of mechanic character tester is fixedly connected with line switch board, by L-shaped bent plate connect sensor axis and
Insulating pull rod for breaker, wherein insulating pull rod for breaker are detachably fixed by chuck and are connected on L-shaped bent plate, whole clamping mistake
Journey is very convenient, and meanwhile, insulating pull rod for breaker is fixedly connected with chuck, test will not because insulated tension pole moves up and down when because
Shake and slide, improve the accuracy of test.Simultaneously as being provided with multiple through holes, to adapt to the open circuit of different specifications
Device.
In the present embodiment, chuck 01 is U-clamp set, and insulating pull rod for breaker is arranged on the sealed end of U-clamp set, U-shaped
The openend of chuck is detachably connected with chuck linkage section 021.The width of the openend of U-clamp set is more than the sealing of U-clamp set
End width, U-clamp covers and is made for elastomeric material.
Because the sealed end of U-clamp set is arc surface, contact good with the circular arc external surface coupling of insulating pull rod for breaker,
Improve fastening effect.The width of the openend of U-clamp set is more than the sealed end width of U-clamp set so that breaker insulation is drawn
It is internal that bar is conveniently placed at U-clamp set；Meanwhile, U-clamp covers and is made for elastomeric material, does not interfere with the fastening of U-clamp set
Connect.
In the present embodiment, chuck linkage section 021 is provided with screw, and it is solid with chuck linkage section 021 that chuck 01 passes through bolt
Fixed connection, bolt is screwed with screw and is connected, and screw is multiple.
Multiple screws are easy to arrange at various height by chuck and insulating pull rod for breaker, to adapt to different size model
Breaker.
In the present embodiment, the diameter of sensor axis 031 is less than the diameter of fabrication hole on case for circuit breaker 05.
The diameter of sensor axis is less than the diameter of fabrication hole on case for circuit breaker, it is possible to use fabrication hole, by sensor axis
Through fabrication hole so that installing fixing very convenient.
In description of the present utility model it is to be understood that term " " center ", " length ", " width ", " on ", D score,
The orientation of instruction such as " vertical ", " level ", " top ", " bottom ", " interior " or position relationship are based on orientation shown in the drawings or position
Relation, is for only for ease of description the utility model and simplifies description, rather than the device of instruction or hint indication or element must
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
It is joined directly together it is also possible to be indirectly connected to by intermediary, can be the mutual of the connection of two element internals or two elements
Interactively.For the ordinary skill in the art, can understand that above-mentioned term is new in this practicality as the case may be
Concrete meaning in type.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
D score can include the first and second feature directly contacts it is also possible to include the first and second features not to be directly contact but logical
Cross the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or to be merely representative of fisrt feature level height be higher than second feature.First is special
Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
Above breaker mechanic property examination frock of the present utility model is described in detail, tool used herein
Body example is set forth to principle of the present utility model and embodiment.The explanation of above example is only intended to help understand
Core concept of the present utility model；Simultaneously for one of ordinary skill in the art, according to thought of the present utility model, in tool
All will change on body embodiment and range of application, in sum, this specification content should not be construed as to this practicality
New restriction.
Claims (9)
1. a kind of breaker mechanic property examination frock is it is characterised in that include being detachably fixed even with insulating pull rod for breaker
Chuck (01), L-shaped bent plate (02) and the mechanic character tester (03) connecing, described L-shaped bent plate (02) includes the folder interconnecting
Set linkage section (021) and sensor linkage section (022), described chuck linkage section (021) is fixedly connected with described chuck (01), institute
The sensor axis (031) stating sensor linkage section (022) with described mechanic character tester (03) are detachably connected, described machinery
The main body (032) of characteristic tester (03) is fixedly connected with the base plate of case for circuit breaker.
2. breaker mechanic property examination frock according to claim 1 is it is characterised in that described sensor linkage section
(022) it is provided with multiple through holes passing through for described sensor axis (031) on, described sensor axis (031) pass through described logical
Hole is fixedly connected by nut with described sensor linkage section (022).
3. breaker mechanic property examination frock according to claim 2 is it is characterised in that the plurality of through hole is described
It is uniformly distributed on the length direction of sensor linkage section (022).
4. breaker mechanic property examination frock according to claim 1 is it is characterised in that described chuck (01) is U-shaped
Chuck, described insulating pull rod for breaker is arranged in the bottom lock end of described U-clamp set, the openend of described U-clamp set with
Described chuck linkage section (021) is detachably connected.
5. breaker mechanic property examination frock according to claim 4 it is characterised in that described U-clamp set opening
The width at end is more than the width of the blind end bottom of described U-clamp set, and described U-clamp covers and is made for elastomeric material.
6. the breaker mechanic property examination frock according to any one of claim 1 to 5 is it is characterised in that described chuck
Linkage section (021) is provided with screw, and described chuck (01) is fixedly connected with described chuck linkage section (021) by bolt, described
Bolt is screwed with described screw and is connected.
7. breaker mechanic property examination frock according to claim 6 is it is characterised in that described screw is multiple.
8. breaker mechanic property examination frock according to claim 7 is it is characterised in that the plurality of screw is described
It is uniformly distributed in the short transverse of chuck linkage section (021).
9. the breaker mechanic property examination frock according to any one of claim 1 to 5 is it is characterised in that described sensing
The diameter of device axle (031) is less than the diameter of fabrication hole on case for circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620777524.6U CN205981634U (en) | 2016-07-22 | 2016-07-22 | Circuit breaker mechanical property test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620777524.6U CN205981634U (en) | 2016-07-22 | 2016-07-22 | Circuit breaker mechanical property test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981634U true CN205981634U (en) | 2017-02-22 |
Family
ID=58025912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620777524.6U Expired - Fee Related CN205981634U (en) | 2016-07-22 | 2016-07-22 | Circuit breaker mechanical property test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444688A (en) * | 2018-05-08 | 2018-08-24 | 河南森源电气股份有限公司 | Breaker and breaker sensor fastening device |
-
2016
- 2016-07-22 CN CN201620777524.6U patent/CN205981634U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444688A (en) * | 2018-05-08 | 2018-08-24 | 河南森源电气股份有限公司 | Breaker and breaker sensor fastening device |
| CN108444688B (en) * | 2018-05-08 | 2023-11-28 | 河南森源电气股份有限公司 | Circuit breaker and sensor fixing device for circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20200722 |