CN2222975Y - Special wiring pliers for electrician - Google Patents
Special wiring pliers for electrician Download PDFInfo
- Publication number
- CN2222975Y CN2222975Y CN 95205269 CN95205269U CN2222975Y CN 2222975 Y CN2222975 Y CN 2222975Y CN 95205269 CN95205269 CN 95205269 CN 95205269 U CN95205269 U CN 95205269U CN 2222975 Y CN2222975 Y CN 2222975Y
- Authority
- CN
- China
- Prior art keywords
- jaw
- electrician
- millimeters
- phi
- jointing clamp
- 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
Links
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 3
- 230000035876 healing Effects 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
Images
Landscapes
- Scissors And Nippers (AREA)
Abstract
A pair of special electrician hand pliers comprises a jaw portion and a pliers handle portion, and is characterized in that a knife edge is arranged inside the jaw portion, holes phi 1.23 mm, phi 1.96 mm, phi 2.44 mm and phi 2.93 mm are formed in the position where the knife edge is closed, and an inclined groove is formed in the joint of the outer portion of the jaw. The utility model has the advantages that: when the insulated wire joints are connected, the operation is convenient, the speed is high, and the connection is reliable.
Description
The utility model relates to the instrument pincers that a kind of electrician of being exclusively used in uses.
The electrician personnel are when carrying out power lug and connect, and the head with electric wire removes insulating barrier earlier, the more exposed head of two wires is wrapped up in mutually around.The electrician is when removing the insulating barrier of the end of a thread, and useful electrician's knife is cut, and also useful hand vice are cut, also useful baked wheaten cake, its weak point is to be difficult to control, inconvenience, therefore difficult bad metal the end of a thread of electric wire head also together will being pruned, influence the quality of connection of power lug.The exposed head of two wires wrap up in mutually around, do not have specific purpose tool, undertaken by craft, not attractive in appearance, not firm.
The utility model is to provide a kind of electrician's special jointing clamp in order to overcome above-mentioned weak point, when carrying out the joint connection, can be to the insulated conductor of the different size insulating barrier of pruning exactly easily, and with same electrician's special jointing clamp with two exposed heads wrap up in mutually around, attractive in appearance firm.
Content of the present utility model is stated as follows: electrician's special jointing clamp is similar with hand vice, and associated jaw portion and handgrip part are arranged.Partly there is blade the inside in associated jaw portion, and the hole of 2.44 millimeters of 1.96 millimeters of 1.23 millimeters of Φ, Φ, Φ, 2.93 millimeters of Φ is arranged at the place that heals up of blade.When removing insulating barrier to the head of the insulated conductor of 2.73 millimeters of Φ, the lead head can be filled in the hole of 2.93 millimeters of Φ, clutch handgrip, firmly one to take out, the exposed head of lead can be whittled into.Exterior portion at jaw has certain thickness, opens an inclined hole at its place that heals up, and the aperture is 2.93 millimeters of Φ.Two exposed heads are wrapped up in around the time, an exposed head is placed in the inclined hole, clutch handgrip, take advantage of a situation wrap up in around.Wind one,, joint can be connected again around the other end.
Description of drawings:
Figure is electrician's special jointing clamp of the present utility model.1-skewed slot among the figure, 2-jaw, 3-hole, 4-pincers handle.
Embodiment makes like this: electrician's special jointing clamp is made up of (4) jaw (2) and pincers.Jaw blade junction in the inside part of jaw (2) has hole (3), and the internal diameter in hole is respectively 2.44 millimeters of 1.96 millimeters of 1.23 millimeters of Φ, Φ, Φ, 2.93 millimeters of Φ.Jaw junction in the exterior portion of jaw (2) has skewed slot (1).The longitudinal direction of skewed slot (1) and jaw is 30 °～60 °.2.93 millimeters of the internal diameter Φ of skewed slot.
Advantage of the present utility model: easy to operate when the insulated conductor joint connects, speed Degree is fast, and it is firm to connect.
Claims (3)
1, a kind of electrician's special jointing clamp is made of part associated jaw portion and pincers, it is characterized in that in the inside of associated jaw portion blade being arranged, and locates porosely healing up of blade, in the junction of the exterior portion of jaw one skewed slot is arranged.
2, electrician's special jointing clamp according to claim 1, it is characterized in that the jaw blade heal up the place the hole 2.44 millimeters of 1.96 millimeters of 1.23 millimeters of Φ, Φ, Φ, 2.93 millimeters of Φ are arranged.
3, electrician's special jointing clamp according to claim 1 is characterized in that the skewed slot of jaw junction and jaw longitudinal direction are 30 °～60 °, and the skewed slot internal diameter is 2.93 millimeters of Φ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95205269 CN2222975Y (en) | 1995-03-18 | 1995-03-18 | Special wiring pliers for electrician |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95205269 CN2222975Y (en) | 1995-03-18 | 1995-03-18 | Special wiring pliers for electrician |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2222975Y true CN2222975Y (en) | 1996-03-20 |
Family
ID=33857561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95205269 Expired - Fee Related CN2222975Y (en) | 1995-03-18 | 1995-03-18 | Special wiring pliers for electrician |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2222975Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762527A (en) * | 2014-02-20 | 2014-04-30 | 国网上海市电力公司 | Cable supporting pincers for secondary cable operation |
| CN104682253A (en) * | 2015-03-26 | 2015-06-03 | 黄浩 | Novel peeling knife for electrician |
-
1995
- 1995-03-18 CN CN 95205269 patent/CN2222975Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762527A (en) * | 2014-02-20 | 2014-04-30 | 国网上海市电力公司 | Cable supporting pincers for secondary cable operation |
| CN103762527B (en) * | 2014-02-20 | 2016-01-06 | 国网上海市电力公司 | Secondary cable operation support line pincers |
| CN104682253A (en) * | 2015-03-26 | 2015-06-03 | 黄浩 | Novel peeling knife for electrician |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |