CN203224321U - Device for testing locking force of insulator locking pin - Google Patents
Device for testing locking force of insulator locking pin Download PDFInfo
- Publication number
- CN203224321U CN203224321U CN 201320174586 CN201320174586U CN203224321U CN 203224321 U CN203224321 U CN 203224321U CN 201320174586 CN201320174586 CN 201320174586 CN 201320174586 U CN201320174586 U CN 201320174586U CN 203224321 U CN203224321 U CN 203224321U
- Authority
- CN
- China
- Prior art keywords
- insulator
- locking pin
- pressing plate
- testing
- locking
- 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 - Lifetime
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- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a device for testing locking force of an insulator locking pin to solve the problems of complicated operation, poor controllability and large error in a conventional test for locking force of an insulator W-shaped locking pin. The device for testing locking force of the insulator locking pin includes a door-shaped frame body (1). A large nut (2) is disposed in the middle of a top beam of the door-shaped frame body (1). A lead screw (3) is screwed in the large nut (2). The top of the lead screw (3) is provided with a hand wheel (4) while the bottom of the lead screw (3) is provided with a pressing plate (5). A pressure sensor (8) is disposed on the pressing plate (5). The pressure sensor (8) is electrically connected to a pressure tester (9). Insulator clamping apparatuses (6) are disposed on two side pillars of the door-shaped frame body (1). An insulator is disposed in the insulator clamping apparatus (6). A W-shaped locking pin is arranged in a socket of the insulator. The insulator W-shaped locking pin is arranged below the press board. The device for testing locking force of the insulator locking pin has the advantages of simple operation, high controllability and small test error.
Description
Technical field
The utility model relates to a kind of proving installation, particularly a kind of coupling mechanism force proving installation of insulator W type locking pin.
Background technology
In electric power enterprise, test clerk need carry out the coupling mechanism force test to the insulator locking pin on the transmission line of electricity of new networking, can safely and steadily run to guarantee the new insulator that drops into.The test of the coupling mechanism force of existing insulator W locking pin is tested by portable pointer spring balance, and test exists complicated operation, poor controllability, problem that error is big.
Summary of the invention
The utility model provides a kind of coupling mechanism force proving installation of insulator locking pin, has solved the test of existing insulator W shape locking pin coupling mechanism force and has had complicated operation, poor controllability, problem that error is big.
The utility model is to solve above technical matters by the following technical programs:
A kind of coupling mechanism force proving installation of insulator locking pin, comprise a font support body, back timber middle part at door font support body is provided with big nut, in big nut, be bolted with leading screw, top at leading screw is provided with handwheel, bottom at leading screw is provided with pressing plate, pressing plate is provided with pressure transducer, pressure transducer is electrically connected with pressure tester, the two side columns of door font support body is provided with the insulator jig, in the insulator jig, be provided with insulator, in the nest entrance of insulator, be provided with W shape locking pin, insulator W shape locking pin be arranged on pressing plate under.
In pressure tester, be provided with storer.
The utility model is simple to operate, and controllability is strong, and test error is little.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of coupling mechanism force proving installation of insulator locking pin, comprise a font support body 1, back timber middle part at door font support body 1 is provided with big nut 2, in big nut 2, be bolted with leading screw 3, be provided with handwheel 4 on the top of leading screw 3, be provided with pressing plate 5 in the bottom of leading screw 3, pressing plate 5 is provided with pressure transducer 8, pressure transducer 8 is electrically connected with pressure tester 9, the two side columns of door font support body 1 is provided with insulator jig 6, in insulator jig 6, be provided with insulator, in the nest entrance of insulator, be provided with W shape locking pin 7, insulator W shape locking pin 7 be arranged on pressing plate 5 under.
In pressure tester 9, be provided with storer.
Claims (2)
1. the coupling mechanism force proving installation of an insulator locking pin, comprise a font support body (1), back timber middle part at door font support body (1) is provided with big nut (2), it is characterized in that, in big nut (2), be bolted with leading screw (3), be provided with handwheel (4) on the top of leading screw (3), be provided with pressing plate (5) in the bottom of leading screw (3), pressing plate (5) is provided with pressure transducer (8), pressure transducer (8) is electrically connected with pressure tester (9), the two side columns of door font support body (1) is provided with insulator jig (6), in insulator jig (6), be provided with insulator, in the nest entrance of insulator, be provided with W shape locking pin (7), insulator W shape locking pin (7) be arranged on pressing plate (5) under.
2. the coupling mechanism force proving installation of a kind of insulator locking pin according to claim 1 is characterized in that, is provided with storer in pressure tester (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174586 CN203224321U (en) | 2013-04-09 | 2013-04-09 | Device for testing locking force of insulator locking pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174586 CN203224321U (en) | 2013-04-09 | 2013-04-09 | Device for testing locking force of insulator locking pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203224321U true CN203224321U (en) | 2013-10-02 |
Family
ID=49251324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320174586 Expired - Lifetime CN203224321U (en) | 2013-04-09 | 2013-04-09 | Device for testing locking force of insulator locking pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203224321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949821A (en) * | 2014-03-26 | 2015-09-30 | 上海梅山钢铁股份有限公司 | Roller flat head sleeve quality detecting device and detecting method thereof |
-
2013
- 2013-04-09 CN CN 201320174586 patent/CN203224321U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949821A (en) * | 2014-03-26 | 2015-09-30 | 上海梅山钢铁股份有限公司 | Roller flat head sleeve quality detecting device and detecting method thereof |
| CN104949821B (en) * | 2014-03-26 | 2017-11-17 | 上海梅山钢铁股份有限公司 | The method for carrying out flat head sleeve quality testing with roller palm set quality detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131002 |