CN207866988U - A kind of Novel connecting line tweezer - Google Patents
A kind of Novel connecting line tweezer Download PDFInfo
- Publication number
- CN207866988U CN207866988U CN201820222503.7U CN201820222503U CN207866988U CN 207866988 U CN207866988 U CN 207866988U CN 201820222503 U CN201820222503 U CN 201820222503U CN 207866988 U CN207866988 U CN 207866988U
- Authority
- CN
- China
- Prior art keywords
- bar hold
- handle
- wiring bar
- copper wire
- nipple
- 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
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a kind of Novel connecting line tweezers, including wiring bar hold, the lower end of the wiring bar hold is provided with handle, the handle is fixedly connected with the wiring bar hold, the outer surface of the handle is provided with insulation sleeve, for the insulation sleeve with the handle by being adhesively fixed, the front surface of the wiring bar hold is provided with connection copper post；The side of original wiring bar hold is provided with quick coupling, quick coupling is made of connection sheet, nipple and connector pedestal, connection sheet and nipple are rotatablely connected using shaft, changeable wiring direction, nipple and connector pedestal are detachably connected by screw thread simultaneously, fast and easy restringing, save the time, in addition round card slot is offered inside copper wire nose, utilize rotation of the round fixture block in round card slot, the rotation for realizing copper wire nose facilitates the rotary force for shedding quick coupling generation when wiring, avoids conducting wire torsional deflection.
Description
Technical field
The utility model belongs to circuit detection equipment technical field, and in particular to a kind of Novel connecting line tweezer.
Background technology
Breaker is one of capital equipment of electric system, can be not only used for connecting and cut-offfing circuit under normal circumstances, again
Can be used for cutting off short-circuit current, play very important effect in grid operation, it is annual need to a large amount of breakers into
Row loop resistance is tested, and the breaker done is broadly divided into cubicle switch breaker and outdoor breaker, and each indoor and outdoor is cut
It is required for carrying out thread-changing when changing, therefore the use of jointing clamp is an essential link.
In use, operating space is limited when dismounting wiring for existing jointing clamp, and half can only be twisted by dismounting screw every time
Circle, screw must remove completely when thread-changing, and the primary screw removed causes indoor and outdoor as restored easily to fall off not in time, lose
Thread-changing process is cumbersome, and time-consuming, thus it is proposed that a kind of Novel connecting line tweezer.
Utility model content
The purpose of this utility model is to provide a kind of Novel connecting line tweezers, existing to solve to propose in above-mentioned background technology
In use, operating space is limited when dismounting wiring for jointing clamp, and half-turn can only be twisted by dismounting screw every time, and screw must when thread-changing
It must remove completely, the primary screw removed causes indoor and outdoor thread-changing process cumbersome, consume as restored easily to fall off not in time, lose
The problem of duration.
To achieve the above object, the utility model provides the following technical solutions：A kind of Novel connecting line tweezer, including wiring clamp
The lower end of head, the wiring bar hold is provided with handle, and the handle is fixedly connected with the wiring bar hold, the handle
Outer surface is provided with insulation sleeve, and with the handle by being adhesively fixed, the front surface of the wiring bar hold is set the insulation sleeve
It is equipped with connection copper post, the connection copper post is rotatablely connected with the wiring bar hold, the upper end madial wall of the wiring bar hold
Dog tooth is offered, copper wire nose, the copper wire nose and the wiring bar hold are provided on the right side of the wiring bar hold
It is fixedly connected, the lower end of the copper wire nose is provided with fixing bolt, and the lower end of the copper wire nose is connected with quick coupling, institute
It states quick coupling to be fixedly connected by the fixing bolt with the copper wire nose, connection is provided in the quick coupling
The upper end of piece, the connection sheet offers connecting hole, and the lower end of the connection sheet is provided with shaft, the shaft and the connection
Piece is fixedly connected, and nipple is provided with below the connecting hole, and the nipple is rotatablely connected with the connecting hole, institute
It states and is provided with connector pedestal below nipple, the connector pedestal is fixedly connected with the nipple, the connector bottom
The lower end of seat is provided with terminal, and the terminal is fixedly connected with the connector pedestal, the centre of the copper wire nose
Round card slot is offered at position, the round card slot is internally provided with round fixture block.
Preferably, the connection sheet is detachably connected with connector pedestal by nipple.
Preferably, the copper wire nose is realized by the cooperation of round card slot and round fixture block and is rotated.
Preferably, the handle is internally provided with tension spring, and the tension spring support handle is in open configuration.
Preferably, last layer electro-insulating rubber is plated in the outer surface of the quick coupling.
Compared with prior art, the utility model has the beneficial effects that：The utility model is scientific and reasonable for structure, safe to use
It is convenient, the side of original wiring bar hold is provided with quick coupling, quick coupling is by connection sheet, nipple and connector
Pedestal forms, and is rotatablely connected connection sheet and nipple using shaft, wiring direction, while nipple and connector can be changed
Pedestal is detachably connected by screw thread, and fast and easy restringing saves the time, is offered inside copper wire nose in addition round
Card slot realizes the rotation of copper wire nose, quick coupling is shed when facilitating wiring using rotation of the round fixture block in round card slot
The rotary force of generation avoids conducting wire torsional deflection.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the quick coupling structure schematic diagram in the utility model；
Fig. 3 is the copper wire nose structure schematic diagram in the utility model；
In figure：1- wiring bar hold, 2- connections copper post, 3- handles, 4- insulation sleeves, 5- quick couplings, 6- fixing bolts, 7-
Copper wire nose, 8- dog tooths, 9- connectors pedestal, 10- terminals, 11- nipples, 12- shafts, 13- connecting holes, 14- connect
Contact pin, the round card slots of 15-, 16- circle fixture blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Novel connecting line tweezer, including wiring bar hold
1, the lower end of wiring bar hold 1 is provided with handle 3, and handle 3 is fixedly connected with wiring bar hold 1, and the outer surface of handle 3 is provided with
Insulation sleeve 4, for insulation sleeve 4 with handle 3 by being adhesively fixed, the front surface of wiring bar hold 1 is provided with connection copper post 2, connects copper
Column 2 is rotatablely connected with wiring bar hold 1, and the upper end madial wall of wiring bar hold 1 offers dog tooth 8, the right side of wiring bar hold 1
Side is provided with copper wire nose 7, and copper wire nose 7 is fixedly connected with wiring bar hold 1, and the lower end of copper wire nose 7 is provided with fixed spiral shell
The lower end of bolt 6, copper wire nose 7 is connected with quick coupling 5, and quick coupling 5 is fixedly connected with copper wire nose 7 by fixing bolt 6,
Connection sheet 14 is provided in quick coupling 5, the upper end of connection sheet 14 offers connecting hole 13, and the lower end of connection sheet 14 is provided with
Shaft 12, shaft 12 are fixedly connected with connection sheet 14, and the lower section of connecting hole 13 is provided with nipple 11, nipple 11 and company
The rotation connection of hole 13 is connect, the lower section of nipple 11 is provided with connector pedestal 9, and connector pedestal 9 is fixedly connected with nipple 11,
The lower end of connector pedestal 9 is provided with terminal 10, and terminal 10 is fixedly connected with connector pedestal 9, the centre of copper wire nose 7
Round card slot 15 is offered at position, round card slot 15 is internally provided with round fixture block 16.
In order to facilitate quick-replaceable conducting wire, the time is saved, in the present embodiment, it is preferred that connection sheet 14 is logical with connector pedestal 9
Nipple 11 is crossed to be detachably connected.
In order to avoid conducting wire torsional deflection, round card slot 15 is offered inside copper wire nose 7, is existed using round fixture block 16
The rotation of copper wire nose 7 is realized in rotation in round card slot 15, facilitates the rotary force that the generation of quick coupling 5 is shed when wiring, this
In embodiment, it is preferred that copper wire nose 7 is realized by the cooperation of round card slot 15 and round fixture block 16 and rotated.
In order to enable 1 clamping of wiring bar hold is secured, it is internally provided with tension spring in handle 3, utilizes tension spring
Support force so that handle 3 is in open configuration, so that wiring bar hold 1 is constantly in closed state, the present embodiment
In, it is preferred that handle 3 is internally provided with tension spring, and tension spring support handle 3 is in open configuration.
Electrocution conditions occur in order to prevent, last layer electro-insulating rubber is plated into the outer surface of quick coupling 5, keep it external absolutely
Edge avoids touching the initiation electric shock of other metals when wiring, in the present embodiment, it is preferred that plate the outer surface of quick coupling 5
Last layer electro-insulating rubber.
The operation principle and process for using of the utility model：Before the utility model installs, copper wire nose 7 is welded to
1 both sides of wiring bar hold are fixed the connection sheet 14 of quick coupling 5 with nipple 11 using fixing bolt 6 and connecting hole 13
It is connected to 7 lower end of copper wire nose, then conducting wire is welded on to the position of the terminal 10 of 9 lower end of connector pedestal, utilize screw thread
The screw thread that 11 inside of connector is arranged, is fixedly attached to 14 lower end of connection sheet by connector pedestal 9, jointing clamp is then connected to outside
Circuit, you can loop resistance experiment is carried out to the breaker in circuit, if needing replacing conducting wire, rotation screw thread is also only needed to connect
First 11, replacement can restringing with the connector pedestal 9 of model.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Novel connecting line tweezer, including wiring bar hold (1), it is characterised in that：The lower end of the wiring bar hold (1) is arranged
There are handle (3), the handle (3) to be fixedly connected with the wiring bar hold (1), the outer surface of the handle (3) is provided with absolutely
Edge set (4), with the handle (3) by being adhesively fixed, the front surface of the wiring bar hold (1) is arranged the insulation sleeve (4)
There are connection copper post (2), the connection copper post (2) to be rotatablely connected with the wiring bar hold (1), the wiring bar hold (1)
Upper end madial wall offers dog tooth (8), and copper wire nose (7), the copper wire nose are provided on the right side of the wiring bar hold (1)
Sub (7) are fixedly connected with the wiring bar hold (1), and the lower end of the copper wire nose (7) is provided with fixing bolt (6), described
The lower end of copper wire nose (7) is connected with quick coupling (5), and the quick coupling (5) passes through described solid with the copper wire nose (7)
Determine bolt (6) to be fixedly connected, connection sheet (14) is provided on the quick coupling (5), the upper end of the connection sheet (14) is opened
Equipped with connecting hole (13), the lower end of the connection sheet (14) is provided with shaft (12), the shaft (12) and the connection sheet
(14) it is fixedly connected, nipple (11), the nipple (11) and the company is provided with below the connecting hole (13)
Hole (13) rotation connection is connect, connector pedestal (9), the connector pedestal (9) and institute are provided with below the nipple (11)
It states nipple (11) to be fixedly connected, the lower end of the connector pedestal (9) is provided with terminal (10), the terminal
(10) it being fixedly connected with the connector pedestal (9), the middle position of the copper wire nose (7) offers round card slot (15),
The round card slot (15) is internally provided with round fixture block (16).
2. a kind of Novel connecting line tweezer according to claim 1, it is characterised in that：The connection sheet (14) and connector pedestal
(9) it is detachably connected by nipple (11).
3. a kind of Novel connecting line tweezer according to claim 1, it is characterised in that：The copper wire nose (7) passes through round card
The cooperation of slot (15) and round fixture block (16), which is realized, to be rotated.
4. a kind of Novel connecting line tweezer according to claim 1, it is characterised in that：Being internally provided with for the handle (3) is opened
Power spring, the tension spring support handle (3) are in open configuration.
5. a kind of Novel connecting line tweezer according to claim 1, it is characterised in that：It plates the outer surface of the quick coupling (5)
Last layer electro-insulating rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222503.7U CN207866988U (en) | 2018-02-08 | 2018-02-08 | A kind of Novel connecting line tweezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820222503.7U CN207866988U (en) | 2018-02-08 | 2018-02-08 | A kind of Novel connecting line tweezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866988U true CN207866988U (en) | 2018-09-14 |
Family
ID=63456753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820222503.7U Expired - Fee Related CN207866988U (en) | 2018-02-08 | 2018-02-08 | A kind of Novel connecting line tweezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207866988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415234A (en) * | 2020-11-12 | 2021-02-26 | 贵州电网有限责任公司 | GIS test clamp |
| CN114055356A (en) * | 2021-10-18 | 2022-02-18 | 国网河北省电力有限公司曲周县供电分公司 | Power test clamp for power overhaul |
-
2018
- 2018-02-08 CN CN201820222503.7U patent/CN207866988U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112415234A (en) * | 2020-11-12 | 2021-02-26 | 贵州电网有限责任公司 | GIS test clamp |
| CN112415234B (en) * | 2020-11-12 | 2023-04-11 | 贵州电网有限责任公司 | GIS test clamp |
| CN114055356A (en) * | 2021-10-18 | 2022-02-18 | 国网河北省电力有限公司曲周县供电分公司 | Power test clamp for power overhaul |
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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 |
Granted publication date: 20180914 Termination date: 20220208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |