CN109599686A - Improved " C " the shape power line clamp of one kind and clamp method - Google Patents
Improved " C " the shape power line clamp of one kind and clamp method Download PDFInfo
- Publication number
- CN109599686A CN109599686A CN201710917892.5A CN201710917892A CN109599686A CN 109599686 A CN109599686 A CN 109599686A CN 201710917892 A CN201710917892 A CN 201710917892A CN 109599686 A CN109599686 A CN 109599686A
- Authority
- CN
- China
- Prior art keywords
- shaped wire
- shape
- clamp
- tension bolt
- connecting shaft
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000009434 installation Methods 0.000 description 7
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/26—End pieces terminating in a screw clamp, screw or nut
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
Landscapes
- Electric Cable Installation (AREA)
Abstract
本发明涉及一种改进的“C”形电力线夹及夹线方法。其组成包括“C”形线槽、铰接块、连接轴销、拉紧螺栓、螺母和定位圆柱。所述“C”形线槽的外形呈字母“C”形状，其上下两端各为一个半圆，用于放置电线，若要放置不同直径的电线，只需改变“C”形线槽的直径即可。所述的铰接块一端呈圆形环状，用于与连接轴销组成转动副，另一端是一段圆弧，用于卡紧电线。所述的连接轴销是一个圆柱体，用于与铰接块和拉紧螺栓组成转动副。所述的拉紧螺栓一端同样呈圆形环状，与连接轴销组成转动副，另一端攻有螺纹，并穿过“C”形线槽中心位置的定位圆柱。所述的螺母与拉紧螺栓配合。所述的定位圆柱在整个“C”形线槽的中心位置，向“C”形线槽内部凸出一定高度，起到对拉紧螺栓的定向作用，使拉紧螺栓不易晃动，便于机械手的安装。本发明结构简单，设计合理，既可人工安装，又可用机械手在高空带电安装，操作方便，安全可靠；线夹与电线接触面积大，导电性好。
The present invention relates to an improved "C"-shaped power wire clamp and a wire clamping method. Its composition includes "C"-shaped wire groove, hinge block, connecting shaft pin, tension bolt, nut and positioning cylinder. The shape of the "C"-shaped wire slot is in the shape of the letter "C", and its upper and lower ends are each a semi-circle for placing wires. If you want to place wires with different diameters, you only need to change the diameter of the "C"-shaped wire groove. That's it. One end of the hinge block is in the shape of a circular ring, which is used to form a rotating pair with the connecting shaft pin, and the other end is an arc for clamping the wires. The connecting shaft pin is a cylinder, which is used to form a rotating pair with the hinge block and the tension bolt. One end of the tensioning bolt is also in the form of a circular ring, and forms a rotating pair with the connecting shaft pin, and the other end is tapped with threads and passes through the positioning cylinder at the center of the "C"-shaped wire groove. The nut is matched with the tension bolt. The positioning cylinder is at the center of the entire "C"-shaped wire groove, and protrudes to a certain height inside the "C"-shaped wire groove, which plays the role of orienting the tension bolt, so that the tension bolt is not easy to shake, which is convenient for the manipulator to move. Install. The invention is simple in structure and reasonable in design, can be installed manually, and can be installed in high altitude by a manipulator, which is convenient to operate, safe and reliable; the contact area between the wire clip and the wire is large, and the electrical conductivity is good.
Description
Technical field
The present invention relates to a kind of improved " C " shape power line clamp and clamp methods.
Background technique
Power line clamp used at present is mainly used for manually installed, and in altitude hot-line operation, not only installation difficulty is big, and
And the moment threatens the safety of installation personnel.
Summary of the invention
Manually installed deficiency is required the present invention be directed to current power line clamp, the one kind designed both can manually pacify
Dress, and the power line clamp that can be installed by manipulator.
The invention adopts the following technical scheme:
A kind of improved " C " shape power line clamp, composition include " C " shape wire casing, hinged block, connection pivot pin, turnbuckle,
Nut and positioning cylinder.The shape of " C " the shape wire casing is in alphabetical " C " shape, and upper and lower ends are respectively a semicircle, for putting
Electric wire is set, to place the electric wire of different-diameter, only needs the diameter for changing " C " shape wire casing.Described hinged block one end is in
Circular annular form is used for connecting shaft pin bank into revolute pair, and the other end is one section of circular arc, is used for clamping electric wire.The connecting shaft
Pin is a cylindrical body, for forming revolute pair with hinged block and turnbuckle.Described turnbuckle one end is equally rounded
Ring-type, with connecting shaft pin bank at revolute pair, the other end is tapped, and passes through the positioning cylinder of " C " shape wire casing center.Institute
The nut and turnbuckle stated cooperate.The positioning cylinder is in the center of entire " C " shape wire casing, into " C " shape wire casing
Certain altitude is protruded in portion, plays the orientation to turnbuckle, turnbuckle is made to be not easy to shake, convenient for the installation of manipulator.
The clamp method of improved " C " the shape power line clamp of one kind, first makes manipulator clamp " C " shape wire casing two sides,
And nut is unscrewed, so that two hinged blocks, far from the both ends of " C " shape wire casing, is changed into one between two hinged blocks at this time for one end of clamp
Determine angle and arched, then the upper end of " C " shape wire casing is suspended on an electric wire by manipulator, then by manipulator by another
Electric wire is suspended to the lower end of " C " shape wire casing, then the impact wrench by dress on a robotic arm, and nut is tightened, and two is hinged at this time
Angle between block becomes larger, and one end from two piece electric wire of two hinged blocks for clamp is more and more closer, finally by two wire clampings.
The utility model has the advantages that the configuration of the present invention is simple, design rationally, not only can be manually installed, but also robotic arm is charged in high-altitude
Installation, it is easy to operate, securely and reliably；Wire clamp and line contacts area are big, good conductivity.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is the status diagram before present invention installation.
Fig. 3 is the working state schematic representation after present invention installation.
In figure: 1, " C " shape wire casing, 2, hinged block, 3, connection pivot pin, 4, turnbuckle, 5, nut, 6, positioning cylinder, 7,
Electric wire.
Specific embodiment
As shown in Figure 1, a kind of improved " C " shape power line clamp, composition includes " C " shape wire casing 1, hinged block 2, connecting shaft
Pin 3, turnbuckle 4, nut 5 and positioning cylinder 6.The shape of " C " the shape wire casing 1 is in alphabetical " C " shape, and upper and lower ends are each
, to place the electric wire 7 of different-diameter, the diameter of change " C " shape wire casing 1 is only needed i.e. for placing electric wire 7 for a semicircle
It can.The rounded ring-type in 2 one end of hinged block is used for and connect the composition revolute pair of pivot pin 3, and the other end is one section of circular arc, is used
In clamping electric wire 7.The connection pivot pin 3 is a cylindrical body, for forming revolute pair with hinged block 2 and turnbuckle 4.Institute
The equally rounded ring-type in 4 one end of turnbuckle stated forms revolute pair with pivot pin 3 is connect, and the other end is tapped, and passes through
The positioning cylinder 6 of 1 center of " C " shape wire casing.The nut 5 and turnbuckle 4 cooperates.The positioning cylinder 6 is whole
The center of a " C " shape wire casing 1, to " C " shape wire casing 1 inside protrude certain altitude, play to the orientation of turnbuckle 4 work
With making turnbuckle 4 be not easy to shake, convenient for the installation of manipulator.
The clamp method of improved " C " the shape power line clamp of one kind, first makes manipulator clamp 1 two sides of " C " shape wire casing,
And nut 5 is unscrewed, turn two hinged blocks 2, far from the both ends of " C " shape wire casing 1, between two hinged blocks 2 at this time for one end of clamp
Angled and arched, then state is as shown in Fig. 2, be suspended to an electric wire 7 for the upper end of " C " shape wire casing 1 by manipulator
On, then another electric wire 7 is suspended to by manipulator the lower end of " C " shape wire casing 1, is then pulled by dress tightening on a robotic arm
Hand tightens nut 5, and the angle between two hinged blocks 2 becomes larger at this time, and two hinged blocks 2 are used for the electric wire 7 of one end from two of clamp
It is increasingly closer, finally two electric wires 7 are clamped.The working condition of final wire clamp is as shown in Figure 3.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917892.5A CN109599686A (en) | 2017-09-30 | 2017-09-30 | Improved " C " the shape power line clamp of one kind and clamp method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917892.5A CN109599686A (en) | 2017-09-30 | 2017-09-30 | Improved " C " the shape power line clamp of one kind and clamp method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109599686A true CN109599686A (en) | 2019-04-09 |
Family
ID=65955938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710917892.5A Pending CN109599686A (en) | 2017-09-30 | 2017-09-30 | Improved " C " the shape power line clamp of one kind and clamp method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109599686A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711151A (en) * | 2020-07-21 | 2020-09-25 | 文世彬 | a clip card |
| CN113725640A (en) * | 2021-09-29 | 2021-11-30 | 国网福建省电力有限公司 | Clamp for processing node heating of power transformation equipment by ground potential method |
-
2017
- 2017-09-30 CN CN201710917892.5A patent/CN109599686A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711151A (en) * | 2020-07-21 | 2020-09-25 | 文世彬 | a clip card |
| CN113725640A (en) * | 2021-09-29 | 2021-11-30 | 国网福建省电力有限公司 | Clamp for processing node heating of power transformation equipment by ground potential method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190409 |
|
| WD01 | Invention patent application deemed withdrawn after publication |