CN202749760U - Cable major insulation peeling and cutting clamp - Google Patents
Cable major insulation peeling and cutting clamp Download PDFInfo
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- CN202749760U CN202749760U CN 201220439521 CN201220439521U CN202749760U CN 202749760 U CN202749760 U CN 202749760U CN 201220439521 CN201220439521 CN 201220439521 CN 201220439521 U CN201220439521 U CN 201220439521U CN 202749760 U CN202749760 U CN 202749760U
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- pliers
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- 238000009413 insulation Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000036316 preload Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
一种电缆主绝缘剥切钳，包括成X形铰接在一起的钳主体，钳主体的一端为手柄，另一端为钳口，在钳主体手柄的中间位置设有相对设置的V字型定位槽和切刀刀片，在钳口处设有剥切厚度固定器，剥切厚度固定器由弹簧和螺钉组成，螺钉旋合在其中一个钳口臂上，另一端接触另一钳口臂，弹簧设置在螺钉和钳口臂之间，起到预紧的作用。本实用新型是在普通钳子的基础上做的改进，可以方便的对电缆绝缘层进行剥削。本实用新型使用方便，操作安全，能准确的切割主绝缘，防止伤到线芯，造成过多毛刺，引起以后的局部放电，同时，可加快剥切速度，做到事半功倍。
A cable main insulation stripping and cutting pliers, comprising a pliers body hinged together in an X shape, one end of the pliers body is a handle, the other end is a jaw, and a V-shaped positioning groove is arranged oppositely at the middle of the pliers body handle And the cutter blade is provided with a stripping thickness fixer at the jaws. The stripping thickness fixer is composed of a spring and a screw. The screw is screwed on one of the jaw arms, and the other end contacts the other jaw arm. The spring sets Between the screw and the jaw arm, it acts as a preload. The utility model is an improvement made on the basis of ordinary pliers, which can conveniently exploit the insulating layer of cables. The utility model is easy to use, safe in operation, can accurately cut the main insulation, prevents the wire core from being damaged, causes excessive burrs, and causes partial discharge in the future.
Description
技术领域 technical field
本实用新型涉及一种剥削电缆绝缘皮的工具钳，兼有切断的作用，具体地说是一种电缆主绝缘剥切钳。The utility model relates to a tool pliers for stripping cable insulation, which has the function of cutting, in particular to a cable main insulation stripping and cutting pliers.
背景技术 Background technique
在电力系统中，电缆的表面覆有一层绝缘层，当需要在电缆终端头、中间头中进行接线工作时，需要将电缆表面的绝缘层进行剥削掉，露出中间的金属电缆。目前，剥削绝缘层工作中一直在使用老式的电缆剥切工具，工作时间延长不说，并且容易造成毛刺过多，损伤金属电缆芯。In the power system, the surface of the cable is covered with a layer of insulating layer. When it is necessary to carry out wiring work in the cable terminal head and intermediate head, the insulating layer on the cable surface needs to be peeled off to expose the metal cable in the middle. At present, the old-fashioned cable stripping and cutting tools have been used in the work of stripping the insulation layer. The working time is prolonged, and it is easy to cause too many burrs and damage the metal cable core.
实用新型内容 Utility model content
本实用新型的目的在于提供一种结构简单、使用方便、操作安全的电缆主绝缘剥切钳，定位可调，能准确的切割主绝缘，防止伤到线芯，造成过多毛刺，引起以后的局部放电；同时，工作效率高，做到事半功倍。The purpose of this utility model is to provide a cable main insulation stripping and cutting pliers with simple structure, convenient use and safe operation. Partial discharge; at the same time, the work efficiency is high, achieving twice the result with half the effort.
本实用新型解决其技术问题所采取的技术方案是：一种电缆主绝缘剥切钳，包括成X形铰接在一起的钳主体，所述钳主体的一端为手柄，另一端为钳口，其特征在于，在钳主体手柄的中间位置设有相对设置的V字型定位槽和切刀刀片，在所述钳口处设有剥切厚度固定器，所述剥切厚度固定器由弹簧和螺钉组成，所述螺钉旋合在其中一个钳口臂上，另一端接触另一钳口臂，所述弹簧设置在螺钉和钳口臂之间，起到预紧的作用。The technical scheme adopted by the utility model to solve the technical problem is: a main cable insulation stripping and cutting pliers, including a pliers main body hinged together in an X shape, one end of the pliers main body is a handle, and the other end is a jaw. It is characterized in that a V-shaped positioning groove and a cutter blade are arranged oppositely at the middle position of the handle of the pliers body, and a stripping thickness fixer is provided at the jaw, and the stripping thickness fixer is composed of a spring and a screw. Composition, the screw is screwed on one of the jaw arms, and the other end contacts the other jaw arm, and the spring is arranged between the screw and the jaw arm to play a role of pre-tightening.
所述V字型定位槽是通过两个钢片焊接在手柄上形成的；所述切刀刀片通过螺栓固定在另一手柄上。The V-shaped positioning groove is formed by welding two steel sheets on the handle; the cutter blade is fixed on the other handle by bolts.
本实用新型的有益效果是：The beneficial effects of the utility model are:
本实用新型是在普通钳子的基础上做的改进，可以方便的对电缆绝缘层进行剥削，由于钳子的尺寸设计，尤其适合于截面标称面积为35、50、70、95、120、150、185、240、300、400mm2的电缆绝缘层的剥切。本实用新型使用方便，操作安全，能准确的切割主绝缘，防止伤到线芯，造成过多毛刺，引起以后的局部放电，同时，可加快剥切速度，做到事半功倍。The utility model is an improvement made on the basis of common pliers, which can conveniently peel off the cable insulation layer. Due to the size design of the pliers, it is especially suitable for the nominal area of the cross section of 35, 50, 70, 95, 120, 150, Stripping and cutting of 185, 240, 300, 400mm2 cable insulation. The utility model is easy to use and safe in operation, can accurately cut the main insulation, prevents the wire core from being damaged, causes excessive burrs, and causes partial discharge in the future.
附图说明 Description of drawings
图1为本实用新型的主视图；Fig. 1 is the front view of the utility model;
图2为本实用新型的工作过程示意图；Fig. 2 is the working process schematic diagram of the present utility model;
图中：1钳主体，11手柄，12钳口，2V字型定位槽，3切刀刀片，41弹簧，42螺钉，5电缆。In the figure: 1 pliers body, 11 handle, 12 jaws, 2V-shaped positioning groove, 3 cutter blade, 41 spring, 42 screw, 5 cable.
具体实施方式 Detailed ways
如图1、图2所示，As shown in Figure 1 and Figure 2,
一种电缆主绝缘剥切钳，包括成X形铰接在一起的钳主体1，和现有的钳子形状基本相同。钳主体的一端为手柄11，另一端为钳口12，手柄为手持操作部。改进之处在于，在钳主体手柄的中间位置设有相对设置的V字型定位槽2和切刀刀片3。其中，V字型定位槽2是通过两个钢片焊接在手柄上形成的；切刀刀片3通过螺栓固定在另一手柄上，这样切刀刀片和V字型定位槽之间形成剥切电缆绝缘层的主要场合。A cable main insulation stripping and cutting pliers, comprising a pliers main body 1 hinged together in an X shape, basically the same shape as the existing pliers. One end of the pliers main body is a
在钳口处设有剥切厚度固定器，该剥切厚度固定器由弹簧41和螺钉42组成，具体为，螺钉41旋合在其中一个钳口臂上，另一端接触另一钳口臂，通过旋转螺钉，来调节钳口的开口大小，进而控制V字型定位槽和切刀刀片的开口大小，弹簧设置在螺钉和钳口臂之间，起到预紧的作用。A stripping thickness fixer is provided at the jaw, and the stripping thickness fixer is made up of a
使用方法为：首先根据需要剥切的电缆的型号调节剥切厚度固定器，然后将电缆5需要剥切的部位放置在的V字型定位槽和切刀刀片处，用力按下手柄，切刀刀片3切入电缆，将剥切钳环形运动一周，完成剥切动作。The method of use is: firstly adjust the stripping thickness fixer according to the type of cable to be stripped and cut, then place the part of the cable 5 that needs to be stripped and cut on the V-shaped positioning groove and the cutter blade, press the handle firmly, and the cutter The
除说明书所述的技术特征外，均为本专业技术人员的已知技术。Except for the technical features described in the instructions, all are known technologies by those skilled in the art.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220439521 CN202749760U (en) | 2012-08-30 | 2012-08-30 | Cable major insulation peeling and cutting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220439521 CN202749760U (en) | 2012-08-30 | 2012-08-30 | Cable major insulation peeling and cutting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202749760U true CN202749760U (en) | 2013-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220439521 Expired - Fee Related CN202749760U (en) | 2012-08-30 | 2012-08-30 | Cable major insulation peeling and cutting clamp |
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| Country | Link |
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| CN (1) | CN202749760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932193A (en) * | 2019-11-22 | 2020-03-27 | 重庆泰山电缆有限公司 | Medium-low voltage cable insulation cutting pliers and using method thereof |
-
2012
- 2012-08-30 CN CN 201220439521 patent/CN202749760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932193A (en) * | 2019-11-22 | 2020-03-27 | 重庆泰山电缆有限公司 | Medium-low voltage cable insulation cutting pliers and using method thereof |
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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: JINAN POWER SUPPLY COMPANY OF SHANDONG ELECTRIC PO Effective date: 20130731 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: JINAN POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER CORPORATION 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, Lixia District of Ji'nan City 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: 20160830 |