CN205008672U - Shearing tool - Google Patents

Shearing tool Download PDF

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Publication number
CN205008672U
CN205008672U CN201520069581.4U CN201520069581U CN205008672U CN 205008672 U CN205008672 U CN 205008672U CN 201520069581 U CN201520069581 U CN 201520069581U CN 205008672 U CN205008672 U CN 205008672U
Authority
CN
China
Prior art keywords
cutter head
cutting implement
shearing
adopts
insulation
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
Application number
CN201520069581.4U
Other languages
Chinese (zh)
Inventor
郑锋
王志佳
肖立飞
许朝阳
严谷丰
郑健
马丽军
刘鹏
周一挺
黄旭聪
叶天波
林维修
康权
王灿
张冲
李敬彦
武红立
王幕宾
梁琉铭
杨扬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201520069581.4U priority Critical patent/CN205008672U/en
Application granted granted Critical
Publication of CN205008672U publication Critical patent/CN205008672U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a shearing tool for electric power system is to the shearing of little generating line, include: cut tool bit and blade, cut the tool bit and adopt the integral insulation to handle, and be equipped with on the tool bit with the shellproof jump padlock of little generating line assorted. The utility model provides a shearing tool's tool bit adopts the integral insulation to handle, has guaranteed the reliable insulation of whole instrument, has avoided by twine the problem that insulation stability is poor that electric tape arouses temporarily to through setting up shellproof jump padlock, the brass bar can be restricted and temporal position is cut, guarantee not bump other electrified generating lines by mistake, improved and cuted the factor of safety of operation, thereby guaranteed the safety of staff and equipment.

Description

A kind of cutting implement
Technical field
The utility model relates to power domain, particularly relates to a kind of cutting implement.
Background technology
Have the little bus in screen top in relay protection improvement and installation process and remove operation, these work often at the screen jacking row of 2 meters high, and will cut off the required copper rod removed when the little bus of periphery is charged.In prior art; usual employing manually driven locking pliers; insulating tape is wrapped with to carry out insulation protection in the position of pliers head; its poor stability that insulate; and can spring be produced in the moment cutting short the little bus of brass; other charged little buses may be met, easily face the danger of electric shock and short circuit, very easily cause the security incident of personnel and equipment.
Utility model content
The purpose of this utility model is to provide a kind of cutting implement, and for the shearing of power system to little bus, object is to solve the problem that existing cutting implement easily causes the security incident of personnel and equipment.
For solving the problems of the technologies described above, the utility model provides a kind of cutting implement, for the shearing of power system to little bus, comprising: shearing cutter head and blade, described shearing cutter head adopts integral insulation process, and on described shearing cutter head, be provided with the bounce-proof padlock matched with described little bus.
Alternatively, described shearing cutter head adopts scissor cutter head or fixed cutter head.
Alternatively, described shearing cutter head adopts bonding, spraying organic insulation or plasma thermal sprayed ceramic coating to realize integral insulation process.
Alternatively, described cutting implement adopts charged hydraulic or charging type electric motivation to drive.
Alternatively, felt pad is equipped with the hydraulic mechanism power transmission shaft of described shearing cutter head.
Alternatively, described blade adopts charge type small-sized hydraulic mechanism blade.
Alternatively, described cutting implement is also provided with lucite Z-type insulation barrier.
Cutting implement provided by the utility model, for the shearing of power system to little bus, comprises shearing cutter head and blade, and described shearing cutter head adopts integral insulation process, and on described cutter head, be provided with the bounce-proof padlock matched with described little bus.The cutter head of cutting implement provided by the utility model adopts integral insulation process, ensure that the reliable insulation of whole instrument, avoid by the interim problem being wound around the insulation poor stability that insulating tape causes, and by arranging bounce-proof padlock, brass bar can be limited and cut off the position of moment, ensure not touch other charged buses by mistake, improve the safety coefficient of shearing work, thus ensure that the safety of staff and equipment.
Accompanying drawing explanation
The schematic diagram of a kind of detailed description of the invention of the cutting implement that Fig. 1 provides for the utility model.
Detailed description of the invention
Core of the present utility model is to provide a kind of cutting implement, for shearing the little bus on relay-set screen top in power system.
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The schematic diagram of a kind of detailed description of the invention of the cutting implement that the utility model provides as shown in Figure 1, this cutting implement comprises: shearing cutter head 1 and blade 2, described shearing cutter head 1 adopts integral insulation process, and on described shearing cutter head 1, be provided with the bounce-proof padlock 3 matched with described little bus.
The shearing cutter head 1 of cutting implement provided by the utility model adopts integral insulation process, ensure that the reliable insulation of whole instrument, avoid by the interim problem being wound around the insulation poor stability that insulating tape causes, and by arranging bounce-proof padlock, brass bar can be limited and cut off the position of moment, ensure not touch other charged buses by mistake, improve the safety coefficient of shearing work, thus ensure that the safety of staff and equipment.
As a kind of preferred embodiment, the shearing cutter head 1 of the cutting implement that the utility model provides can adopt scissor cutter head or fixed cutter head.In addition; for the environment of the screen little bus shearing work in top; all right small design, lightweight cutter head; so that it uses in narrow space, reduce relay protection maintainer the little busbar shiplap joint in secondary equipment in power system screen top, install and remove work additional time task difficulty and operating risk.
As a kind of preferred embodiment, the shearing cutter head 1 of the cutting implement that the utility model provides can adopt bonding, spraying organic insulation or plasma thermal sprayed ceramic coating to realize integral insulation process.It is pointed out that and adopt other can ensure the processing mode that one integral piece instrument reliably insulate, be not limited to this two kinds of insulation processing modes, the concrete mode adopted does not affect realization of the present utility model.
As a kind of preferred embodiment, the cutting implement that the utility model provides adopts charged hydraulic or charging type electric motivation to drive.
As a kind of preferred embodiment, the cutting implement that the utility model provides is equipped with felt pad on the hydraulic mechanism power transmission shaft of described cutter head, ensures that this cutting implement can shear electrical body.
As a kind of preferred embodiment, the blade 2 of the cutting implement that the utility model provides can adopt charge type small-sized hydraulic mechanism blade, and whole instrument can be made like this to reach miniaturized lightweight.Facilitate person skilled one hand to use, improve operating efficiency, reduce security risk.
As a kind of preferred embodiment, the cutting implement that the utility model provides also is provided with lucite Z-type insulation barrier, as secondary safety measures.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiment, between each embodiment same or similar part mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (7)

1. a cutting implement, for the shearing of power system to little bus, it is characterized in that, comprise: shearing cutter head (1) and blade (2), described shearing cutter head (1) adopts integral insulation process, and on described shearing cutter head (1), be provided with the bounce-proof padlock (3) matched with described little bus.
2. cutting implement as claimed in claim 1, it is characterized in that, described shearing cutter head (1) adopts scissor cutter head or fixed cutter head.
3. cutting implement as claimed in claim 1, is characterized in that, described shearing cutter head (1) adopts bonding, spraying organic insulation or plasma thermal sprayed ceramic coating to realize integral insulation process.
4. cutting implement as claimed in claim 1, is characterized in that, described cutting implement adopts charged hydraulic or charging type electric motivation to drive.
5. cutting implement as claimed in claim 4, is characterized in that, the hydraulic mechanism power transmission shaft of described shearing cutter head (1) is equipped with felt pad.
6. cutting implement as claimed in claim 1, is characterized in that, described blade (2) adopts charge type small-sized hydraulic mechanism blade.
7. cutting implement as claimed in claim 1, is characterized in that, described cutting implement is also provided with lucite Z-type insulation barrier.
CN201520069581.4U 2015-01-30 2015-01-30 Shearing tool Expired - Fee Related CN205008672U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520069581.4U CN205008672U (en) 2015-01-30 2015-01-30 Shearing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520069581.4U CN205008672U (en) 2015-01-30 2015-01-30 Shearing tool

Publications (1)

Publication Number Publication Date
CN205008672U true CN205008672U (en) 2016-02-03

Family

ID=55207300

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520069581.4U Expired - Fee Related CN205008672U (en) 2015-01-30 2015-01-30 Shearing tool

Country Status (1)

Country Link
CN (1) CN205008672U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111844156A (en) * 2020-08-31 2020-10-30 中国科学院长春光学精密机械与物理研究所 Automatic cutting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111844156A (en) * 2020-08-31 2020-10-30 中国科学院长春光学精密机械与物理研究所 Automatic cutting device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
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: 20160203

Termination date: 20200130