CN106711852A - Heterogenic wire clamp insulated operation rod for charged introduction wire - Google Patents
Heterogenic wire clamp insulated operation rod for charged introduction wire Download PDFInfo
- Publication number
- CN106711852A CN106711852A CN201710039737.8A CN201710039737A CN106711852A CN 106711852 A CN106711852 A CN 106711852A CN 201710039737 A CN201710039737 A CN 201710039737A CN 106711852 A CN106711852 A CN 106711852A
- Authority
- CN
- China
- Prior art keywords
- clamp
- spring clamp
- spring
- insulating bar
- arm
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Electric Cable Installation (AREA)
Abstract
The invention discloses a heterogenic wire clamp insulated operation rod for a charged introduction wire. The heterogenic wire clamp insulated operation rod comprises a vertically extending insulated rod. The upper end of the insulated rod is fixedly provided with a first spring clamp and a second spring clamp, wherein the first spring clamp and the second spring clamp are used for respectively clamping a heterogenic wire clamp and an introduction wire. The height of the second spring clamp is lower than the height of the first spring clamp. The jaws of the two clamps are arranged downwards and are spatially vertical to each other. The lower part of the insulated rod is provided with a first operating mechanism and a second operating mechanism, wherein the first operating mechanism and the second operating mechanism are used for respectively controlling the first spring clamp and the second spring clamp. According to the technical scheme of the heterogenic wire clamp insulated operation rod for the charged introduction wire, two sets of spring clamps are arranged, and the spring clamps can be matched with different types and different specifications of heterogenic wire clamps and introduction wires. Therefore, the working personnel no longer need to carry a large amount of insulated operation rods for field operation under complicated outdoor conditions, so that the workload of the outdoor working personnel is effectively reduced. The heterogenic wire clamp insulated operation rod is simple in whole structure, and convenient to use and install. The problems in the prior art are effectively solved.
Description
Technical field
A kind of specific purpose tool the present invention relates to connect lead in distribution network live line work, is specifically to be related to a kind of powered connect
Lead abnormal shape wire clamp insulating bar.
Background technology
With developing rapidly for Chinese society economy, to the reliability requirement powered also more and more higher, traditional plan stops
The single mode of operation that electric-examination repaiies, install cannot meet the operational mode of current uninterrupted power supply.At present, China various regions supply
Electric company is mainly used with the direct maintenance that aerial lift device with insulated arm is main Insulation Coordination insulating glove auxiliary, 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 cannot reach work
Position, therefore some small towns, rural area still need to carry out connecing lead using power failure operation.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 sets
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 various different insulating bars, its outdoor study being used under complex environment,
Not only inconvenient to carry, cost of transportation is higher, and increased the labour intensity of staff.
The content of the invention
It is an object of the invention to：A kind of simple structure, the powered lead abnormal shape wire clamp that connects easy to use is provided to insulate
Action bars.
The technical solution adopted by the present invention is as follows：One kind is powered to connect lead abnormal shape wire clamp insulating bar, including perpendicular length
The insulating bar of extension, is fixed with the first spring clamp for clamping special-shaped wire clamp and draws for fixation in the upper end of the insulating bar
The second spring clamp of line, the first spring clamp is set down with the jaw of second spring clamp along insulating bar, and described second
The height of spring clamp is less than the first spring clamp and the clamping direction of second spring clamp and the first spring clamp spatial vertical,
The first operating mechanism for controlling the first spring clamp and second spring clamp respectively is installed in the bottom of the insulating bar
With 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 the first spring clamp by connector.
The first described spring clamp include be fixed on the connecting rod end the first fixed clamping arm and this first consolidate
The first active grasping arm and between the first fixed clamping arm and the first active grasping arm first that clamp gripping arm coordinates
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 for 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 tooth bar, first insulation sliding sleeve in be provided with by bearing pin
The first elastic pawl coordinated with the first tooth bar, is integrally fixed with 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 is somebody's turn to do
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, the connecting seat hinge that second fixed clamping arm and the second active grasping arm pass through 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 tooth bar, second insulation sliding sleeve in be provided with by bearing pin
The second elastic pawl coordinated with the second tooth bar, is integrally fixed with second elastic pawl and passes the second insulation sliding sleeve surface
Second control crank.
It is of the invention it is powered connect lead abnormal shape wire clamp insulating bar by the two sleeve spring clamps installed can with it is many
Plant different model, the special-shaped wire clamp of specification and wire to support the use so that complex condition need not be carried staff out of doors
A large amount of insulating bars can carry out execute-in-place, effectively reduce the heavy burden of outwork personnel, and it is using exhausted when using
The two sets of operating mechanisms installed on edge bar control two spring clamps respectively so that staff can just enter outside safe distance
The installation fixed operation of line lead, its overall structure is simple, easy to install and use, and it can not only be independently operated, but also can
Used under various complex environments with coordinated insulation bucket arm vehicle, insulated platform etc., effectively solve asking for prior art presence
Topic.
Brief description of the drawings
Fig. 1 is the powered structural representation for connecing lead abnormal shape wire clamp insulating bar of the present invention；
Fig. 2 is the K direction views in Fig. 1；
Fig. 3 is the stereogram of Fig. 2；
Fig. 4 is the structural representation of the first operating mechanism in Fig. 1.
Specific embodiment
Specific embodiment of the invention is elaborated below in conjunction with the accompanying drawings.
The powered specific embodiment for connecing lead abnormal shape wire clamp insulating bar of the invention is as shown in figure 1, it is mainly
By a perpendicular insulating bar 1 for extending long, the upper end of insulating bar 1 is fixed on for clamping the and of the first spring clamp 2 of special-shaped wire clamp
Second spring clamp 3 for anchor leg and it is used to control the He of the first spring clamp 2 respectively installed in the bottom of insulating bar 1
First operating mechanism 4 of second spring clamp 3 is constituted with the second operating mechanism 5.First spring clamp 2 and second spring clamp 3
Jaw set down along the bearing of trend of insulating bar 1, be the space requirement for coordinating special-shaped wire clamp to be installed with lead, this second
Clamping direction and first spring clamp 2 space of the height of spring clamp 3 less than the first spring clamp 2 and second spring clamp 3
Vertically.In order to simplify the powered structure for connecing lead abnormal shape wire clamp insulating bar, make its structure compacter, the present embodiment
In, the first spring clamp 2 is fixedly mounted on the top of insulating bar 1 by a connecting rod 6, and second spring clamp 3 is by connection
Part 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
The first active grasping arm 22 and install that first fixed clamping arm 21 of the end of extension bar 6 and first fixed clamping arm 21 coordinate
(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
One active grasping arm 22 is hinged by middle part with respect to the connecting seat of projection, and (the first back-moving spring 23 is cylindrical compression spring and connects
Between the upper end of the first fixed clamping arm 21 and the first active grasping arm 22, first is caused 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
The second active grasping arm 32 that second fixed clamping arm 31 and second fixed clamping arm 31 coordinate 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 are hinged by middle part with respect to the connecting seat of projection, 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 clamp stability, in the present embodiment, its at the jaw of the second spring clamp 3, positioned at the second fixed clamping arm 31
With the arc-shaped notch 34 that the lower end of the second active grasping arm 32 offers mutual cooperation respectively.
For controlling the concrete structure of the first operating mechanism 4 of the first spring clamp 2 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 for extending 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
22 upper ends, in 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 first operating mechanism, 4 pairs of controls of the first spring clamp 2.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 tooth bar 11 of the first insulation sliding sleeve 41, is provided with and the cooperation of the first tooth bar 11 in the first insulation sliding sleeve 41 by bearing pin
First elastic pawl 44, is integrally fixed with the first manipulation hand for passing the surface of the first insulation sliding sleeve 41 on first elastic pawl 44
Handle 45.When using, the cooperation that push handle can be between the disengaging of formula elastic pawl and tooth bar, such that it is able to pull absolutely
Edge sliding sleeve, insulation sliding sleeve completes the opening and closing of control spring clamp by insulated tension pole and drag-line, and unclamping operation handle can make bullet
Property ratchet snap in the teeth of tooth bar automatically in will insulation sliding sleeve locking.
For controlling the concrete structure of the second operating mechanism 5 of second spring clamp 3 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 tooth bar for being fixed on insulating bar surface, peace
The second elastic pawl in the second insulation sliding sleeve and the second control crank composition is integrally fixed on the second elastic pawl, 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
Stabilization carrying out manipulate, 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
The first guide type shoe 7 and the second guide type shoe 8 being slidably matched is oriented to the second insulated tension pole 52 that guiding is slidably matched.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 connects lead abnormal shape wire clamp insulating bar, it is characterised in that including erecting the insulating bar for extending long, at this
The upper end of insulating bar is fixed with the first spring clamp and the second spring clamp for anchor leg for clamping special-shaped wire clamp,
The first spring clamp is set down with the jaw of second spring clamp along insulating bar, and the height of the second spring clamp is less than
The clamping direction of the 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. it is according to claim 1 powered to connect lead abnormal shape wire clamp insulating bar, 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. it is according to claim 2 powered to connect lead abnormal shape wire clamp insulating bar, it is characterised in that described first
Spring clamp includes first that the first fixed clamping arm and first fixed clamping arm that are fixed on the connecting rod end coordinate
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. it is according to claim 3 powered to connect lead abnormal shape wire clamp insulating bar, 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 tooth bar of the first insulation sliding sleeve, coordinate with the first tooth bar the is provided with by bearing pin in the first insulation sliding sleeve
One elastic pawl, is integrally fixed with the first control crank for passing the first insulation sliding sleeve surface on first elastic pawl.
5. it is according to claim 3 powered to connect lead abnormal shape wire clamp insulating bar, it is characterised in that described second
Spring clamp includes that the second fixed clamping arm being fixedly mounted on the first fixed clamping arm and second fixed clamping arm coordinate
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. it is according to claim 5 powered to connect lead abnormal shape wire clamp insulating bar, 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 tooth bar of the second insulation sliding sleeve, coordinate with the second tooth bar the is provided with by bearing pin in the second insulation sliding sleeve
Two elastic pawls, are integrally fixed with the second control crank for passing the second insulation sliding sleeve surface on second elastic pawl.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611034450 | 2016-11-16 | ||
| CN2016110344508 | 2016-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106711852A true CN106711852A (en) | 2017-05-24 |
Family
ID=58906997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710039737.8A Pending CN106711852A (en) | 2016-11-16 | 2017-01-19 | Heterogenic wire clamp insulated operation rod for charged introduction wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106711852A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546650A (en) * | 2017-09-22 | 2018-01-05 | 国家电网公司 | A kind of bird repellent fast fixing tool |
| CN109873360A (en) * | 2018-12-12 | 2019-06-11 | 国网浙江龙游县供电有限公司 | A kind of laborsaving intermediate potential insulation lapping bar |
| CN112332303A (en) * | 2020-10-22 | 2021-02-05 | 国网北京市电力公司 | J-shaped wire clamp mounting tool |
| CN115064993A (en) * | 2022-08-19 | 2022-09-16 | 国网瑞嘉(天津)智能机器人有限公司 | Auxiliary wiring device |
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| CN104967055A (en) * | 2015-07-16 | 2015-10-07 | 国网冀北电力有限公司廊坊供电公司 | Insulation cover shielding air live line |
| CN205565029U (en) * | 2016-02-26 | 2016-09-07 | 国家电网公司 | Ground wire apparatus |
| CN206575078U (en) * | 2016-11-16 | 2017-10-20 | 国家电网公司 | It is powered to connect the special-shaped wire clamp insulating bar of lead |
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2017
- 2017-01-19 CN CN201710039737.8A patent/CN106711852A/en active Pending
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| CN102290743A (en) * | 2011-08-24 | 2011-12-21 | 江苏省电力公司徐州供电公司 | Electrified linkage pin-pulling device for replacing 220kV linear insulator string |
| CN202696056U (en) * | 2012-07-25 | 2013-01-23 | 于兴利 | One-man operated charged current guide junction device |
| JP5203534B1 (en) * | 2012-10-04 | 2013-06-05 | 東神電気株式会社 | Hot wire gripper |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546650A (en) * | 2017-09-22 | 2018-01-05 | 国家电网公司 | A kind of bird repellent fast fixing tool |
| CN107546650B (en) * | 2017-09-22 | 2020-02-07 | 国家电网公司 | Quick mounting tool of bird repellent |
| CN109873360A (en) * | 2018-12-12 | 2019-06-11 | 国网浙江龙游县供电有限公司 | A kind of laborsaving intermediate potential insulation lapping bar |
| CN112332303A (en) * | 2020-10-22 | 2021-02-05 | 国网北京市电力公司 | J-shaped wire clamp mounting tool |
| CN115064993A (en) * | 2022-08-19 | 2022-09-16 | 国网瑞嘉(天津)智能机器人有限公司 | Auxiliary wiring device |
| CN115064993B (en) * | 2022-08-19 | 2022-11-04 | 国网瑞嘉(天津)智能机器人有限公司 | Auxiliary wiring device |
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Application publication date: 20170524 |
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