CN202412184U - M pin extraction instrument - Google Patents
M pin extraction instrument Download PDFInfo
- Publication number
- CN202412184U CN202412184U CN2011205153541U CN201120515354U CN202412184U CN 202412184 U CN202412184 U CN 202412184U CN 2011205153541 U CN2011205153541 U CN 2011205153541U CN 201120515354 U CN201120515354 U CN 201120515354U CN 202412184 U CN202412184 U CN 202412184U
- Authority
- CN
- China
- Prior art keywords
- pin
- extraction instrument
- jaws
- jaw
- utility
- 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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- Electric Cable Installation (AREA)
Abstract
The utility model discloses an M pin extraction instrument, which comprises two clamping claws, wherein an angle (a) between the inner side of each clamping claw and an M pin clamping leg is less than 90 degrees; and a resetting spring is arranged between the two clamping claws. By adopting the technical scheme, the M pin extraction instrument has a simple structure and can conveniently extract an M pin, so that the working efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of electric power aid, specifically wins the split-pin device of M pin.
Background technology
In general, connect with M pin 3 between the two joint insulators 4,5.When a joint insulator need be changed, change again after needing earlier the M pin to be taken off.And the card base of M pin is very little very thin, and it is very inconvenient to get the M pin.
Summary of the invention
The purpose of the utility model provides a kind of M pin of conveniently getting, the M that increases work efficiency pin split-pin device.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
The utility model comprises two jaws, and the angle a of the medial surface of each jaw and M pin card base is less than 90 degree.
Between two jaws, back-moving spring is set.
Described two jaws constitute scissor jaw.
Adopt the utility model of technique scheme, simple in structure, and can easily the M pin be taken off, greatly improved operating efficiency.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises two jaws 1, and the angle a of the medial surface of each jaw 1 and M pin card base 2 is less than 90 degree.Better, between two jaws 1, back-moving spring is set, it is more convenient perhaps to make scissor jaw.
During use, block the card base 2 of M pin, card base 2 is drawn close to the centre with jaw 1; Because the angle a between jaw and the card base is less than 90 degree, in case jaw clamps to the centre, two card bases of M pin are in the retractable pin-and-hole; Like this, the other end of M pin just can highlight from the other end of pin-and-hole, hooks the other end of M pin like this with a hook; Outwards pull out, can take off the M pin easily.
Claims (3)
1. a M sells split-pin device, and it is characterized in that: it comprises two jaws (1), and the angle a of medial surface of each jaw (1) and M pin card base (2) is less than 90 degree.
2. M pin split-pin device according to claim 1 is characterized in that: between two jaws (1), back-moving spring is set.
3. M pin split-pin device according to claim 1, it is characterized in that: described two jaws (1) constitute scissor jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205153541U CN202412184U (en) | 2011-12-12 | 2011-12-12 | M pin extraction instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205153541U CN202412184U (en) | 2011-12-12 | 2011-12-12 | M pin extraction instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202412184U true CN202412184U (en) | 2012-09-05 |
Family
ID=46736977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205153541U Expired - Fee Related CN202412184U (en) | 2011-12-12 | 2011-12-12 | M pin extraction instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202412184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584309A (en) * | 2016-12-31 | 2017-04-26 | 国家电网公司 | Pin removing device |
-
2011
- 2011-12-12 CN CN2011205153541U patent/CN202412184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584309A (en) * | 2016-12-31 | 2017-04-26 | 国家电网公司 | Pin removing device |
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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: 20120905 Termination date: 20121212 |