CN202742235U - Special pincers for installing watt-hour meter - Google Patents
Special pincers for installing watt-hour meter Download PDFInfo
- Publication number
- CN202742235U CN202742235U CN 201220477809 CN201220477809U CN202742235U CN 202742235 U CN202742235 U CN 202742235U CN 201220477809 CN201220477809 CN 201220477809 CN 201220477809 U CN201220477809 U CN 201220477809U CN 202742235 U CN202742235 U CN 202742235U
- Authority
- CN
- China
- Prior art keywords
- pincer
- clamp handle
- pincer body
- caliper
- groove
- 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 title abstract 23
- 239000004020 conductor Substances 0.000 abstract 2
- 238000005452 bending Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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Abstract
The utility model relates to a pair of special pincers for installing watt-hour meters. The pincers comprise a left pincer body and a right pincer body, wherein the left pincer body and the right pincer body are hinged by a cylindrical pin; the front ends of the left pincer body and the right pincer body are pincer heads; and the rear ends of the left pincer body and the right pincer body are pincer handles. The special pincers are characterized in that the inner side of the pincer handle of the left pincer body is provided with a pressing slot; two semicircle-shaped clamping slots are respectively arranged above and under the pressing slot; the two clamping slots are coaxial; and the inner side of the pincer handle of the right pincer body is provided with a bulge matched with the pressing slot. When the left pincer body and the right pincer body are closed, the bulge extends into the pressing slot. The special pincers have the advantages that the special pincers are simple in structure, time-saving and labor-saving in operation, and high in efficiency, and the special pincers can conveniently bend conductors while stripping the conductors.
Description
Technical field
The utility model relates to a kind of dress table and connects electric specific purpose tool, and especially a kind of dress table connects electric special vice.
Background technology
In dress table wiring process, at first to use wire stripper that wire is carried out peeling, sometimes in wiring, also to carry out bending to wire, its shape is had a certain degree, being convenient to the installation of wire, but not having special bending tool, all is to meet electric personnel to carry out manual bending according to the experience of oneself generally, operation is pretty troublesome like this, and operating efficiency is very low.And some wire can't use wire stripper to carry out peeling, generally all be need to meet electric personnel to provide pocket knife for oneself and peel, but it is very inconvenient to carry pocket knife, and easily omits.
The utility model content
The shortcoming that exists in order to overcome above-mentioned prior art, the purpose of this utility model is to provide a kind of dress table to connect electric special vice, it is simple in structure, when wire is carried out peeling, can carry out bending to wire easily, and with pocket knife, can carry out peeling to the wire of the wire stripper that can't use.
In order to address the above problem, the utility model is by the following technical solutions: a kind of dress table connects electric special vice, comprise left caliper and right caliper body, and hinged by straight pin between the caliper of the left and right sides, the front end of left and right sides caliper is binding clip, and the rear end is clamp handle, the inboard of the clamp handle of described left caliper is provided with indent, indent upper and lower a semicircular draw-in groove is set respectively, two draw-in groove coaxial lines are provided with the projection that cooperates with described indent at the medial surface of the clamp handle of described right caliper body.
Preferably, described projection is reverse V-shaped, and its head width is less than tail width.
Preferably, the lateral surface of the clamp handle of described right caliper body is provided with groove, is provided with bark knife in the described groove, and is hinged by straight pin between described bark knife and the clamp handle.
The beneficial effects of the utility model are: it is simple in structure, when wire is carried out peeling, can carry out bending to wire easily, and with pocket knife, can carry out peeling to the wire of the wire stripper that can't use, greatly improve some staff's operating efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is the structural representation of the utility model embodiment;
Among the figure: 1, clamp handle, 2, draw-in groove, 3, indent, 4, straight pin, 5, groove, 6, bark knife, 7, projection.
The specific embodiment
As shown in Figure 1, a kind of dress table connects electric special vice, comprise left caliper and right caliper body, and hinged by straight pin between the caliper of the left and right sides, the front end of left and right sides caliper is binding clip, the rear end is clamp handle 1, the inboard of the clamp handle of described left caliper is provided with indent 3, respectively is provided with a semicircular draw-in groove 2 at the sidewall upper and lower of indent 3, and two draw-in groove 2 coaxial lines, described draw-in groove 2 can effectively prevent when wire is carried out the operation of bending, the generation of wire sliding condition.Medial surface in the clamp handle 1 of described right caliper body is provided with the projection 7 that cooperates with described indent, and when left and right sides caliper merged, described protruding 7 stretched in the described indent 3.Preferably: described protruding 7 is reverse V-shaped, and its top width is less than the bottom.
The lateral surface of the clamp handle 1 of described right caliper body is provided with groove 5, is provided with bark knife 6 in the described groove 5, and hinged by straight pin 4 between described bark knife 6 and the clamp handle 1, described bark knife 6 can be in groove 5 interior spinning in and out.
When connecing electricity, if need to carry out bending to wire processes, just will need the position of bending to be placed into the centre position of draw-in groove 2, then compress left and right sides caliper, projection 7 on the clamp handle 1 compresses wire and enters in the indent 3, along with pressure increases, the angle of wire bending is just larger, can select as required suitable pressure.Simultaneously when some wires can't carry out peeling with wire stripper, can be with the bark knife 6 on the clamp handle 1 from groove 5 interior back-outs, after having carried out peeling again with in the bark knife 6 precession grooves 5.
Claims (3)
1. a dress table connects electric special vice, comprise left caliper and right caliper body, and hinged by straight pin between the caliper of the left and right sides, the front end of left and right sides caliper is binding clip, and the rear end is clamp handle, it is characterized in that, the inboard of the clamp handle of described left caliper is provided with indent, indent upper and lower a semicircular draw-in groove is set respectively, two draw-in groove coaxial lines are provided with the projection that cooperates with described indent at the medial surface of the clamp handle of described right caliper body.
2. a kind of dress table according to claim 1 connects electric special vice, it is characterized in that, described projection is reverse V-shaped, and its head width is less than tail width.
3. a kind of dress table according to claim 1 connects electric special vice, it is characterized in that, the lateral surface of the clamp handle of described right caliper body is provided with groove, is provided with bark knife in the described groove, and is hinged by straight pin between described bark knife and the clamp handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477809 CN202742235U (en) | 2012-09-18 | 2012-09-18 | Special pincers for installing watt-hour meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220477809 CN202742235U (en) | 2012-09-18 | 2012-09-18 | Special pincers for installing watt-hour meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202742235U true CN202742235U (en) | 2013-02-20 |
Family
ID=47701682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220477809 Expired - Fee Related CN202742235U (en) | 2012-09-18 | 2012-09-18 | Special pincers for installing watt-hour meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202742235U (en) |
-
2012
- 2012-09-18 CN CN 201220477809 patent/CN202742235U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: JINAN POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER CORPORATION Effective date: 20130731 Owner name: JINAN POWER SUPPLY COMPANY OF SHANDONG ELECTRIC PO Effective date: 20130731 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250012 JINAN, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130731 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation Address before: 250012 Shandong Province, Ji'nan City Central Luoyuan Street No. 238 Patentee before: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation |
|
| 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: 20130220 Termination date: 20160918 |