CN206575078U - It is powered to connect the special-shaped wire clamp insulating bar of lead - Google Patents
It is powered to connect the special-shaped wire clamp insulating bar of lead Download PDFInfo
- Publication number
- CN206575078U CN206575078U CN201720068392.4U CN201720068392U CN206575078U CN 206575078 U CN206575078 U CN 206575078U CN 201720068392 U CN201720068392 U CN 201720068392U CN 206575078 U CN206575078 U CN 206575078U
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- Prior art keywords
- insulating bar
- clamp
- spring clamp
- spring
- arm
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Abstract
Lead abnormal shape wire clamp insulating bar is connect the utility model discloses one kind is powered, it includes the insulating bar of perpendicular long extension, the the first spring clamp and second spring clamp for clamping special-shaped wire clamp and lead respectively are fixed with the upper end of the insulating bar, the height of second spring clamp is less than the first spring clamp, the jaw of two clamps sets union space vertical down, and the first operating mechanism and the second operating mechanism for controlling the first spring clamp and second spring clamp respectively are provided with the bottom of insulating bar.The powered lead that connects of the present utility model can be supported the use with special-shaped wire clamp insulating bar by two sleeve spring clamps of installation with a variety of different models, the special-shaped wire clamp of specification and wire, so that complex condition need not carry a large amount of insulating bars and can carry out execute-in-place staff out of doors, effectively reduce the heavy burden of outwork personnel, its overall structure is simple, easy to install and use, effectively solves the problem of prior art is present.
Description
Technical field
The utility model is related to the specific purpose tool that lead is connect in a kind of distribution network live line work, is specifically to be related to a kind of band
Electricity connects the special-shaped wire clamp insulating bar of lead.
Background technology
With developing rapidly for Chinese society economy, to the reliability requirement of power supply also more and more higher, traditional plan stops
The single mode of operation that electric-examination repaiies, install can not meet the operational mode of current uninterrupted power supply.At present, China various regions are supplied
Electric company mainly uses the direct maintenance aided in using aerial lift device with insulated arm as main Insulation Coordination insulating glove, but insulation bucket arm
Appearance of vehicle is easily limited by place, landform, and in regions with complex terrain such as mountain region, hills, the woods, aerial lift device with insulated arm can not reach work
Position, thus some small towns, rural area still need using power failure operation carry out connect lead.In order to make up the deficiency of aerial lift device with insulated arm,
In recent years, some electric companies opened up oneself design insulating bar to carry out livewire work.But existing insulating bar is set
Meter is simple, structure is single, and the flexibility of insulating bar, feature are limited by larger, for different shaped conventional at present
Number special-shaped wire clamp, it is necessary to targetedly design a variety of different insulating bars, its outdoor study being used under complex environment,
Not only inconvenient to carry, cost of transportation is higher, and adds the labor intensity of staff.
Utility model content
The purpose of this utility model is：There is provided and a kind of simple in construction, easy to use powered connect the special-shaped wire clamp of lead
Insulating bar.
The technical solution adopted in the utility model is as follows：It is a kind of it is powered connect lead abnormal shape wire clamp insulating bar, including
The insulating bar of perpendicular long extension, the first spring clamp for clamping special-shaped wire clamp is fixed with the upper end of the insulating bar and for solid
Determine the second spring clamp of lead, the jaw of the first spring clamp and second spring clamp is set down along insulating bar, described
The height of second spring clamp is less than the first spring clamp and the clamping direction of second spring clamp and the first spring clamp space
Vertically, it is provided with the bottom of the insulating bar for controlling the first spring clamp to be manipulated with the first of second spring clamp respectively
Mechanism and the second operating mechanism.
The first described spring clamp is fixedly mounted on the top of insulating bar, described second spring clamp by connecting rod
It is fixedly mounted on by connector on the first spring clamp.
The first described spring clamp include be fixed on the connecting rod end the first fixed clamping arm, with this first consolidate
The first active grasping arm that clamp gripping arm coordinates and first between the first fixed clamping arm and the first active grasping arm
Back-moving spring, first fixed clamping arm and the first active grasping arm are hinged by the connecting seat of the relative projection in middle part, described
(the first back-moving spring is cylindrical compression spring and is connected between the upper end of the first fixed clamping arm and the first active grasping arm,
So that the jaw of the first spring clamp is in normally off.
The first described operating mechanism includes being oriented to first insulation sliding sleeve of the slip cap mounted in insulating bar bottom, described the
The first insulated tension pole parallel to the insulating bar is fixed with one insulation sliding sleeve, is connected with the top of first insulated tension pole
First drag-line, the end of first drag-line is fixedly connected on the first active grasping arm upper end by sheave；In insulating bar
Surface be also vertically fixed with through this first insulation sliding sleeve the first rack, first insulation sliding sleeve in be provided with by bearing pin
Integrally it is fixed with the first elastic pawl coordinated with the first rack, first elastic pawl and passes the first insulation sliding sleeve surface
First control crank.
Described second spring clamp includes the second fixed clamping arm being fixedly mounted on the first fixed clamping arm and should
Second fixed clamping arm coordinate the second active grasping arm and between the second fixed clamping arm and the second active grasping arm
Second back-moving spring, second fixed clamping arm and the second active grasping arm are cut with scissors by the connecting seat of the relative projection in middle part
Connect, the second back-moving spring is column-shape stretching spring and is connected to the upper end of the second fixed clamping arm and the second active grasping arm
Between portion, so that the jaw of the second spring clamp is in normally open.
The second described operating mechanism includes being oriented to second insulation sliding sleeve of the slip cap mounted in insulating bar bottom, described the
The second insulated tension pole parallel to the insulating bar is fixed with two insulation sliding sleeves, is connected with the top of second insulated tension pole
Second drag-line, the end of second drag-line is fixedly connected on the second active grasping arm upper end by sheave；In insulating bar
Surface be also vertically fixed with through this second insulation sliding sleeve the second rack, second insulation sliding sleeve in be provided with by bearing pin
Integrally it is fixed with the second elastic pawl coordinated with the second rack, second elastic pawl and passes the second insulation sliding sleeve surface
Second control crank.
The powered special-shaped wire clamp insulating bar of lead that connects of the present utility model can be with by two sleeve spring clamps of installation
Supported the use with a variety of different models, the special-shaped wire clamp of specification and wire so that complex condition need not out of doors by staff
Execute-in-place can be carried out by carrying a large amount of insulating bars, effectively reduce the heavy burden of outwork personnel, its profit when using
Two spring clamps are controlled respectively with the two sets of operating mechanisms installed on insulating bar so that staff can outside safe distance
To enter the installation fixed operation of line lead, its overall structure is simple, easy to install and use, its can not only be independently operated, but also
Can also coordinated insulation bucket arm vehicle, insulated platform etc. used under various complex environments, effectively solve prior art presence
The problem of.
Brief description of the drawings
Fig. 1 is the powered structural representation for connecing the special-shaped wire clamp insulating bar of lead of the utility model；
Fig. 2 is the K direction views in Fig. 1；
Fig. 3 is Fig. 2 stereogram；
Fig. 4 is the structural representation of the first operating mechanism in Fig. 1.
Embodiment
Specific embodiment of the utility model is elaborated below in conjunction with the accompanying drawings.
The powered specific embodiment for connecing the special-shaped wire clamp insulating bar of lead of the present utility model is as shown in figure 1, it is led
If by the insulating bar 1 of a perpendicular long extension, being fixed on the first spring clamp that the upper end of insulating bar 1 is used to clamp special-shaped wire clamp
2 and the second spring clamp 3 for anchor leg and installed in the bottom of insulating bar 1 be used for control the first spring clamp respectively
2 and the first operating mechanism 4 of second spring clamp 3 constituted with the second operating mechanism 5.First spring clamp 2 is pressed from both sides with second spring
The jaw of pincers 3 is set down along the bearing of trend of insulating bar 1, should to coordinate the space requirement that special-shaped wire clamp is installed with lead
The height of second spring clamp 3 is less than the first spring clamp 2 and the clamping direction of second spring clamp 3 and the first spring clamp 2
Spatial vertical.In order to simplify the powered structure for connecing the special-shaped wire clamp insulating bar of lead, make its structure compacter, this reality
Apply in example, the first spring clamp 2 is fixedly mounted on the top of insulating bar 1 by a connecting rod 6, second spring clamp 3 passes through
Connector is fixedly mounted on the first spring clamp 2.
Wherein, as shown in Figure 2 and Figure 3, the first spring clamp 2 includes the company of being fixed on to the concrete structure of the first spring clamp 2
First fixed clamping arm 21 of the end of extension bar 6, the first active grasping arm 22 coordinated with first fixed clamping arm 21 and installation
(the first back-moving spring 23 between the first fixed clamping arm 21 and the first active grasping arm 22, the first fixed clamping arm 21 and
Connecting seat of one active grasping arm 22 by middle part with respect to projection is hinged, and (the first back-moving spring 23 is cylindrical compression spring and connected
Between the upper end of the first fixed clamping arm 21 and the first active grasping arm 22, cause first by the (the first back-moving spring 23
The jaw of spring clamp 2 is constantly in normally off when not acted on by external force.
The concrete structure of second spring clamp 3 is as shown in figure 3, it includes being fixedly mounted on the first fixed clamping arm 21
Second fixed clamping arm 31, with second fixed clamping arm 31 coordinate the second active grasping arm 32 and installed in the second geometrical clamp
Second back-moving spring 33 between the active grasping arm 32 of gripping arm 31 and second, the second fixed clamping arm 31 and the second active grasping arm
32 connecting seat by middle part with respect to projection is hinged, and second back-moving spring 33 is column-shape stretching spring and is connected to the second geometrical clamp
Between the upper end of the active grasping arm 32 of gripping arm 31 and second, second spring clamp 3 is caused by the second back-moving spring 33
Jaw is constantly in normally open when not acted on by external force.For strengthen the second spring clamp 3 in use from different leads
Between the stability that clamps, in the present embodiment, it is at the jaw of the second spring clamp 3, positioned at the second fixed clamping arm 31
Offer the arc-shaped notch 34 of mutual cooperation respectively with the lower end of the second active grasping arm 32.
Concrete structure for the first operating mechanism 4 of the first spring clamp 2 of control is as shown in figure 4, it includes being oriented to cunning
Dynamic the first insulation sliding sleeve 41 for being sleeved on the bottom of insulating bar 1, is fixed with first extended upward on the first insulation sliding sleeve 41
Insulated tension pole 42, first insulated tension pole 42 is parallel to each other with insulating bar 1, and is connected with the top of first insulated tension pole 42
One drag-line 43, the end of first drag-line 43 is fixedly connected on the first active grasping arm of the first spring clamp 2 by sheave
In 22 upper ends, the present embodiment, sheave is provided with the first sheave 47 and the second sheave 48, and the first sheave 47 passes through support 46
It is transferred in connecting rod 6, the second sheave 48 is assemblied in the top of the first fixed clamping arm 21, the first drag-line 43 is led by first
The commutation twice of the sheave 48 of rope sheave 47 and second is connected on the first active grasping arm 22, so that the force of the first drag-line 43
Direction is identical with the clamping direction of the first spring clamp 2, is easy to the control of 4 pair of first spring clamp 2 of the first operating mechanism.For
The self-locking of the first operating mechanism 4 is realized, facilitates staff to operate, it is also vertically fixed with through this on the surface of insulating bar 1
First rack 11 of the first insulation sliding sleeve 41, is provided with what is coordinated with the first rack 11 in the first insulation sliding sleeve 41 by bearing pin
The the first manipulation hand for passing the surface of the first insulation sliding sleeve 41 is integrally fixed with first elastic pawl 44, first elastic pawl 44
Handle 45.In use, push handle can formula elastic pawl depart from and rack between cooperation, so as to pull absolutely
Edge sliding sleeve, insulation sliding sleeve is completed to control the opening and closing of spring clamp by insulated tension pole and drag-line, and bullet can be made by unclamping operation handle
Property ratchet be caught in automatically in the teeth of rack will insulation sliding sleeve locking.
The concrete structure of the second operating mechanism 5 for controlling second spring clamp 3 is identical with the first operating mechanism 4, its
Mainly by the second insulation sliding sleeve, the second insulated tension pole 52, the second drag-line 53, the second rack for being fixed on insulating bar surface, peace
The second elastic pawl in the second insulation sliding sleeve and integrally it is fixed on the second elastic pawl the second control crank and constitutes, its
Specific annexation can be referring to the first above-mentioned operating mechanism 4, and this is repeated no more.In the present embodiment, second spring clamp 3
Second fixed clamping arm 31 is fixedly mounted on the outside of the first fixed clamping arm 21 of the first spring clamp 2, and the second spring is pressed from both sides
Second active grasping arm 32 of pincers 3 is located proximate to insulating bar 1, as shown in figure 1, it causes the second of second spring clamp 3 to live
The position of dynamic clamping limb 32 is between the first spring clamp 2 and insulating bar 1 so that the second drag-line 53 can easily around
The 3rd sheave 54 for crossing rolling assembling on insulating bar 1 is connected with the second active grasping arm 32, the rotation of the 3rd sheave 54
Axis is vertical with insulating bar 1.
In order that the first insulated tension pole 42 and the second insulated tension pole 52 in the first operating mechanism 4 and the second operating mechanism 5
Stable progress is manipulated, in the present embodiment, its on insulating bar 1 also between the upper and lower every be provided with respectively with the first insulated tension pole 42
It is oriented to the first guide type shoe 7 being slidably matched and is oriented to the second guide type shoe 8 being slidably matched with the second insulated tension pole 52.For
Avoid producing interference between the first operating mechanism 4 and the second operating mechanism 5, facilitate staff to control the first spring clamp respectively
2 and second spring clamp 3, in the present embodiment, the spaced winding insulating bar 1 of the first operating mechanism 4 and the second operating mechanism 5 deflects 90 °
Direction.
Claims (6)
1. one kind is powered to connect the special-shaped wire clamp insulating bar of lead, it is characterised in that include the insulating bar of perpendicular long extension, at this
The upper end of insulating bar is fixed with the first spring clamp for clamping special-shaped wire clamp and the second spring clamp for anchor leg,
The jaw of the first spring clamp and second spring clamp is set down along insulating bar, and the height of the second spring clamp is less than
The clamping direction of first spring clamp and second spring clamp and the first spring clamp spatial vertical, in the bottom of the insulating bar
The first operating mechanism and the second operating mechanism for controlling the first spring clamp and second spring clamp respectively is installed.
2. powered the special-shaped wire clamp insulating bar of lead is connect according to claim 1, it is characterised in that described first
Spring clamp is fixedly mounted on the top of insulating bar by connecting rod, and described second spring clamp is fixedly mounted by connector
On the first spring clamp.
3. powered the special-shaped wire clamp insulating bar of lead is connect according to claim 2, it is characterised in that described first
Spring clamp includes first for being fixed on the first fixed clamping arm of the connecting rod end, coordinating with first fixed clamping arm
Active grasping arm and the (the first back-moving spring between the first fixed clamping arm and the first active grasping arm, described first consolidates
Clamp gripping arm and the first active grasping arm are hinged by the connecting seat of the relative projection in middle part, and the (the first back-moving spring is cylindricality pressure
Contracting spring is simultaneously connected between the upper end of the first fixed clamping arm and the first active grasping arm, so that the first spring clamp
Jaw is in normally off.
4. powered the special-shaped wire clamp insulating bar of lead is connect according to claim 3, it is characterised in that described first
Operating mechanism includes being oriented to first insulation sliding sleeve of the slip cap mounted in insulating bar bottom, is fixed with the described first insulation sliding sleeve
Parallel to the first insulated tension pole of the insulating bar, the first drag-line is connected with the top of first insulated tension pole, first drawing
The end of rope is fixedly connected on the first active grasping arm upper end by sheave；Also it is vertically fixed with the surface of insulating bar
Through the first rack of the first insulation sliding sleeve, coordinate with the first rack the is provided with by bearing pin in the first insulation sliding sleeve
The first control crank for passing the first insulation sliding sleeve surface is integrally fixed with one elastic pawl, first elastic pawl.
5. powered the special-shaped wire clamp insulating bar of lead is connect according to claim 3, it is characterised in that described second
Spring clamp includes the second fixed clamping arm being fixedly mounted on the first fixed clamping arm and second fixed clamping arm coordinates
The second active grasping arm and the second back-moving spring between the second fixed clamping arm and the second active grasping arm, it is described
Second fixed clamping arm and the second active grasping arm are hinged by the connecting seat of the relative projection in middle part, and the second back-moving spring is
Column-shape stretching spring is simultaneously connected between the upper end of the second fixed clamping arm and the second active grasping arm, so that second bullet
The jaw of spring clamp is in normally open.
6. powered the special-shaped wire clamp insulating bar of lead is connect according to claim 5, it is characterised in that described second
Operating mechanism includes being oriented to second insulation sliding sleeve of the slip cap mounted in insulating bar bottom, is fixed with the described second insulation sliding sleeve
Parallel to the second insulated tension pole of the insulating bar, the second drag-line is connected with the top of second insulated tension pole, second drawing
The end of rope is fixedly connected on the second active grasping arm upper end by sheave；Also it is vertically fixed with the surface of insulating bar
Through the second rack of the second insulation sliding sleeve, coordinate with the second rack the is provided with by bearing pin in the second insulation sliding sleeve
The second control crank for passing the second insulation sliding sleeve surface is integrally fixed with two elastic pawls, second elastic pawl.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246863 | 2016-11-16 | ||
| CN2016212468638 | 2016-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575078U true CN206575078U (en) | 2017-10-20 |
Family
ID=60061000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720068392.4U Expired - Fee Related CN206575078U (en) | 2016-11-16 | 2017-01-19 | It is powered to connect the special-shaped wire clamp insulating bar of lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206575078U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711852A (en) * | 2016-11-16 | 2017-05-24 | 国家电网公司 | Heterogenic wire clamp insulated operation rod for charged introduction wire |
| CN107863723A (en) * | 2017-12-22 | 2018-03-30 | 合保电气（芜湖）有限公司 | Rubber torch chuck |
| CN110289504A (en) * | 2019-06-25 | 2019-09-27 | 国家电网有限公司 | Earthing clamp and its application method |
| CN112736817A (en) * | 2020-12-22 | 2021-04-30 | 国网河北省电力有限公司邢台供电分公司 | Special-shaped wire clamp installer for live working |
| CN113422324A (en) * | 2021-08-23 | 2021-09-21 | 国网瑞嘉(天津)智能机器人有限公司 | Live working robot wiring auxiliary device and working method |
| CN114421358A (en) * | 2022-01-25 | 2022-04-29 | 国网安徽省电力有限公司电力科学研究院 | Wire clamp dismounting device for distribution line insulator |
-
2017
- 2017-01-19 CN CN201720068392.4U patent/CN206575078U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711852A (en) * | 2016-11-16 | 2017-05-24 | 国家电网公司 | Heterogenic wire clamp insulated operation rod for charged introduction wire |
| CN107863723A (en) * | 2017-12-22 | 2018-03-30 | 合保电气（芜湖）有限公司 | Rubber torch chuck |
| CN110289504A (en) * | 2019-06-25 | 2019-09-27 | 国家电网有限公司 | Earthing clamp and its application method |
| CN110289504B (en) * | 2019-06-25 | 2020-08-04 | 国家电网有限公司 | Grounding wire clamp and using method thereof |
| CN112736817A (en) * | 2020-12-22 | 2021-04-30 | 国网河北省电力有限公司邢台供电分公司 | Special-shaped wire clamp installer for live working |
| CN113422324A (en) * | 2021-08-23 | 2021-09-21 | 国网瑞嘉(天津)智能机器人有限公司 | Live working robot wiring auxiliary device and working method |
| CN113422324B (en) * | 2021-08-23 | 2021-11-19 | 国网瑞嘉(天津)智能机器人有限公司 | Live working robot wiring auxiliary device and working method |
| CN114421358A (en) * | 2022-01-25 | 2022-04-29 | 国网安徽省电力有限公司电力科学研究院 | Wire clamp dismounting device for distribution line insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171020 Termination date: 20220119 |