CN202133542U - Novel load tester - Google Patents
Novel load tester Download PDFInfo
- Publication number
- CN202133542U CN202133542U CN201120233113U CN201120233113U CN202133542U CN 202133542 U CN202133542 U CN 202133542U CN 201120233113 U CN201120233113 U CN 201120233113U CN 201120233113 U CN201120233113 U CN 201120233113U CN 202133542 U CN202133542 U CN 202133542U
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- CN
- China
- Prior art keywords
- test
- force transducer
- display
- handle
- cap
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- 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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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a novel load tester, comprising a handle, a force sensor, a test tip and a display, wherein one end of the force sensor is connected with the handle, the other end of the force sensor is connected with the test tip, the force sensor is electrically connected with the display, and the test tip is an R-shaped test tip or a W-shaped test tip. The novel load tester enables a sensor and a meter to be combined and realizes separation of the measuring system and the data display system, and the test result is displayed in the form of data thereby eliminating the influence from personnel on data and increasing test safety.
Description
One, technical field: the utility model relates to the testing apparatus of a kind of insulator end bindiny mechanism, particularly relates to a kind of novel Road test appearance.
Two, background technology: insulator chain element ball-and-socket connects use locking pin, is divided into W shape pin and R shape and sells two kinds, and its effect is to prevent that insulator from coming off to cause the accident of going offline from line hardware.Insulator is in operation and can shakes because of the effect of various power; If the locking pin operational load is lower, will causes locking pin to come off, thereby cause the serious consequence that insulator goes offline from ball-and-socket; If operational load more greatly then workman's operation easier is bigger, has increased unnecessary work load.Particularly in recent years, along with the pilosity of natural accidents such as strong sleety weather, need to strengthen check and test dynamics to locking pin.
The main test instrument of the operational load of locking pin test at present is a spring balance; Because in use there is following problem in the design feature of spring balance: 1, the data personnel that receive influence greatlyyer, and different personnel's sense datas are different; Make stochastic error big, accuracy is lower.2, measuring system and data indication mechanism close together, security is relatively poor when making reading.3, can only carry out extension test, can only satisfy the test of R shape pin, but not be suitable for the test of W shape pin.
Three, utility model content:
The utility model technical matters to be solved is: overcome the deficiency of prior art, a kind of modern design, easy to use, multiple functional and novel Road test appearance that measuring accuracy is high are provided.
The technical scheme of the utility model is: a kind of novel Road test appearance; Contain jug, force transducer, test cap and display, said force transducer one end is connected with said handle, and its other end is connected with said test cap; And said force transducer is electrically connected with said display.
Said test cap is R shape test cap or W shape test cap.Said handle all is connected with said force transducer is movable through screw thread with test cap.
The beneficial effect of the utility model is:
1, the utility model adopts sensor to combine with instrument, has realized separating of measuring system and data presentation system, and test findings shows with the form of data simultaneously, has overcome data and has received personnel's influence, has also improved experimental safe property.
2, the utility model adopts pull pressure sensor, under the tension and compression effect, all has identical performance, can satisfy the test request of R shape and W shape locking pin after only need changing the termination.
3, the utility model handle all is connected with the force transducer two ends respectively through screw thread with test cap, and easy accessibility is easy to carry and store.
4, the utility model is novel in design, easy to use, multiple functional and measuring accuracy is high, and it is applied widely, is specially adapted to the check at insulator that severe environmental conditions is used, and it is good to promote the back economic benefit.
Four, description of drawings:
Fig. 1 is the structural representation of novel Road test appearance;
Fig. 2 is the structural representation of W shape test cap.
Five, embodiment:
Embodiment: referring to Fig. 1 and Fig. 2,1-handle, 2-force transducer, 3-R shape test cap, 4-W shape test cap.
Novel Road test appearance contains jug 1, force transducer 2, test cap and display; Wherein, force transducer 2 one ends be connected through screw thread handle 1, its other end is connected with test cap through screw thread; And force transducer 2 is electrically connected (not drawing among the figure) with display.Test cap is R shape test cap 3 or W shape test cap 4, confirms according to the kind of locking pin.
During use, this tester is connected on the power supply of 220kV the position that shift knob is got to out; Handle 1 is connected on the force transducer 2, selects for use suitable test cap to be connected to another end of force transducer 2, carry out test job; Test result directly is presented on the display; Test finishes, and closes tester, and pulls out attaching plug.
Claims (3)
1. novel Road test appearance; Contain jug, force transducer, test cap and display, it is characterized in that: said force transducer one end is connected with said handle, and its other end is connected with said test cap; And said force transducer is electrically connected with said display.
2. novel Road test appearance according to claim 1 is characterized in that: said test cap is R shape test cap or W shape test cap.
3. novel Road test appearance according to claim 1 and 2 is characterized in that: said handle all is connected with said force transducer is movable through screw thread with test cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120233113U CN202133542U (en) | 2011-07-05 | 2011-07-05 | Novel load tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120233113U CN202133542U (en) | 2011-07-05 | 2011-07-05 | Novel load tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202133542U true CN202133542U (en) | 2012-02-01 |
Family
ID=45522308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120233113U Expired - Fee Related CN202133542U (en) | 2011-07-05 | 2011-07-05 | Novel load tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202133542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179531A (en) * | 2020-08-21 | 2021-01-05 | 蚌埠恒远传感器科技有限公司 | S-shaped pull pressure sensor |
-
2011
- 2011-07-05 CN CN201120233113U patent/CN202133542U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179531A (en) * | 2020-08-21 | 2021-01-05 | 蚌埠恒远传感器科技有限公司 | S-shaped pull pressure sensor |
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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: 20120201 Termination date: 20120705 |