CN205829033U - A kind of clamp device of solid wire-supported clamp for insulated wire - Google Patents
A kind of clamp device of solid wire-supported clamp for insulated wire Download PDFInfo
- Publication number
- CN205829033U CN205829033U CN201620699046.1U CN201620699046U CN205829033U CN 205829033 U CN205829033 U CN 205829033U CN 201620699046 U CN201620699046 U CN 201620699046U CN 205829033 U CN205829033 U CN 205829033U
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- gear
- clamp
- push pedal
- wire
- tooth bar
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Abstract
The clamp device of a kind of solid wire-supported clamp for insulated wire of the present utility model, it is characterised in that: include housing, tooth bar, the first push pedal, the second push pedal, gear train and handle；Described tooth bar passes described housing, and the movement of length direction can be carried out, described first push pedal is fixed on described housing, described second push pedal is fixed on described tooth bar, and described first push pedal and described second push pedal all allow insulated conductor to pass, described gear train is arranged in described housing, and coordinates with described tooth bar, and described handle is arranged on described gear train；Described handle drives described gear train to rotate, thus drives described tooth bar to move, and makes described first push pedal and described second push pedal close to each other, promotes wedge type block to enter wire clamp body and fastens.Have easy to operate, insulated conductor install firm, be hardly damaged, and use safety feature.
Description
Technical field
This utility model relates to electric power fixture fields, is specifically related to the clamp device of strain clamp.
Background technology
Along with the development of society, it is the most perfect that power circuit is laid, and the corner of circuit, continues and the connection needs of terminal
Use strain clamp.Strain clamp is for fixing wire, to bear wire tension, and hangs wire to strain insulator-string group or shaft tower
On electric power utensil.As depicted in figs. 1 and 2, strain clamp includes wire clamp body (200) and wedge type block (300), during use, and will be absolutely
Edge wire (100) is introduced from the osculum end of wire clamp body (200), and big opening end is drawn, and then passes through wedge type block (300), by wedge type block
(300) fill in wire clamp body (200), make insulated conductor (100), wire clamp body (200) and wedge type block (300) three closely cooperate, this
Sample insulated conductor (100), when bearing pulling force, will draw tighter and tighter.But when fixing, owing to insulated conductor (100) has bigger
Tension force, so it is extremely difficult to fill in wedge type block (300), generally, operator need use the instrument such as hammer, spanner
Beat wedge type block (300) so that it is enter wire clamp body (200).But it yet suffers from problems with:
1, inconvenience is installed: need operator constantly to tap wedge type block, waste time and energy, there is very big inconvenience.2, install not
Firm: final wedge fills in the degree of wire clamp body, largely under by operator individual's strength and the shadow of the time of percussion
Ring, exist and fill in probability not in place.3, easy Damage to insulation wire: owing to insulated conductor is through wedge type block, tap wedge
It is easy to during block tap insulated conductor, thus accidentally injures insulated conductor.4, there is danger: need adept next when tapping wedge type block
The position of fixing wedge type block, is easy for beaing hand, causes hand injured.
Therefore, how to design a kind of special device, can be used to be fixed on strain clamp insulated conductor, thus gram
Take disadvantages mentioned above, be those skilled in the art's problem demanding prompt solutions.
Utility model content
Main purpose of the present utility model is to provide the clamp device of a kind of edge conductor strain clamp, and it has operation side
Just, insulated conductor install firm, be hardly damaged, and use safety feature.
For reaching object above, the technical solution adopted in the utility model is: the fastening of a kind of solid wire-supported clamp for insulated wire
Device, it is characterised in that: include housing, tooth bar, the first push pedal, the second push pedal, gear train and handle；Described tooth bar is through described
Housing, and the movement of length direction can be carried out, described first push pedal is fixed on described housing, and institute is fixed in described second push pedal
Stating on tooth bar, and described first push pedal and described second push pedal all allow insulated conductor to pass, described gear train is arranged on described
In housing, and coordinating with described tooth bar, described handle is arranged on described gear train；Described handle drives described gear train to turn
Dynamic, thus drive described tooth bar to move, make described first push pedal and described second push pedal close to each other, promote wedge type block to enter line
Clamp fastens.
As preferably, described gear train includes connecting shaft, the first gear, the second gear and the 3rd gear, described connecting shaft
Connecting described handle, described first gear is fixed in described connecting shaft, and described second gear engages with described first gear, institute
Stating concentric being fixed on described second gear of the 3rd gear, described 3rd gear engages with described tooth bar.Employing gear train enters
Action edge transmits, it is ensured that is delivered to the pressure of the first push pedal and the second push pedal and can meet wedge type block and fill in the pressure of wire clamp body, and
Make promotion more steady.
Further, the gear ratio of the second gear described in described first gear mesh is 2: 1.Can produce bigger by less power
Pressure.
As improvement, the clamp device of described solid wire-supported clamp for insulated wire also includes that retaining part, described retaining part are arranged at
In described housing, for limiting the rotation direction of described gear train.Retaining part effect gear train makes, the first push pedal and the second push pedal
Can only compress, it is impossible to open.
Further, described retaining part includes that locking tooth and contact spring, described locking tooth are rotationally connected with on described housing,
Described contact spring is arranged between described locking tooth and described housing, is used for forcing described locking tooth and described first gear to be protected
Hold contact.After completing wedge type block entrance wire clamp body, it is only necessary to pull locking tooth so that it is depart from the first gear, it is possible to reversely
Turning handle, makes the first push pedal and the second push pedal open.
As preferably, described handle is reversible ratcheting tool.Convenient control the first push pedal and the pressure of the first push pedal
Tight and open.
As improving further, the clamp device of described solid wire-supported clamp for insulated wire also includes that suspension ring, described suspension ring are fixed
On described tooth bar.The personnel convenient to operate that arrange of suspension ring carry and lift by crane clamp device, improve its practicality.
Compared with prior art, the utility model has the advantage of: 1, easy to operate: to have only to turning handle, it is possible to
Complete wedge type block and fill in wire clamp body；2, insulated conductor installation is firm: use gear train to compress, it is possible to obtain bigger compression
Power, makes insulated conductor install more firm；3, insulated conductor is hardly damaged: clamp device acts on wedge type block all the time, will not
Accidentally injure insulated conductor；4, safety is used: clamp device can pre-fix on strain clamp, the most only needs turning handle,
There is no operational danger.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the perspective view that the strain clamp that this utility model relates to uses state；
Fig. 3 is the perspective view according to a preferred embodiment of the present utility model；
Fig. 4 is the decomposing state schematic diagram according to a preferred embodiment of the present utility model；
Fig. 5 is the internal structure schematic diagram according to a preferred embodiment of the present utility model；
Fig. 6 is the working state schematic representation according to a preferred embodiment of the present utility model.
Detailed description of the invention
Hereinafter describe and be used for disclosing this utility model so that those skilled in the art are capable of this utility model.Hereinafter retouch
Preferred embodiment in stating is only used as citing, it may occur to persons skilled in the art that other obvious modification.
As illustrated in figures 3-6, an embodiment of the present utility model includes housing 1, tooth bar the 2, first push pedal the 3, second push pedal
4, gear train 5, handle 7, retaining part 6 and suspension ring 8.
Its concrete structure is: tooth bar 2 is through housing 1, and can carry out the movement of length direction, and shell is fixed in the first push pedal 3
On body 1, the second push pedal 4 is fixed on tooth bar 2, and the first push pedal 3 and the second push pedal 4 all allow insulated conductor 100 to pass, gear
Group 5 is arranged in housing 1, and coordinates with tooth bar 2, and handle 7 is arranged on gear train 5；Handle 7 driven gear group 5 rotates, thus
Band carry-over bar 2 moves, and makes the first push pedal 3 and the second push pedal 4 close to each other, promotes wedge type block 300 to enter wire clamp body 200 and carries out tightly
Gu, retaining part 6 is arranged in housing 1, and for the rotation direction of limiting gear group 5, suspension ring 8 are fixed on tooth bar 2.
Further, gear train 5 includes connecting shaft the 51, first gear the 52, second gear 53 and the 3rd gear 54, connecting shaft
51 connect handle 7, and the first gear 52 is fixed in connecting shaft 51, and the second gear 53 engages with the first gear 52, the 3rd gear 54
Concentric is fixed on the second gear 53, and the 3rd gear 54 engages with tooth bar 2.First gear 52 gear ratio to the second gear 53
It is 2: 1.Retaining part 6 includes locking tooth 61 and contact spring 62, and locking tooth 61 is rotationally connected with on housing 1, and contact spring 62 sets
It is placed between locking tooth 61 and housing 1, is used for forcing locking tooth 61 to keep contacting with the first gear 52.Handle 7 is bidirectional ratchet
Spanner.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively
Planting changes and improvements, these changes and improvements both fall within the range of claimed this utility model.This utility model requirement
Protection domain defined by appending claims and equivalent thereof.
Claims (7)
1. the clamp device of a solid wire-supported clamp for insulated wire, it is characterised in that: include housing, tooth bar, the first push pedal, second push away
Plate, gear train and handle；Described tooth bar passes described housing, and can carry out the movement of length direction, and described first push pedal is fixed
On described housing, described second push pedal is fixed on described tooth bar, and described first push pedal and described second push pedal all allow
Insulated conductor passes, and described gear train is arranged in described housing, and coordinates with described tooth bar, and described handle is arranged on described tooth
On wheels；Described handle drives described gear train to rotate, thus drives described tooth bar to move, and makes described first push pedal and described the
Two push pedals are close to each other, promote wedge type block to enter wire clamp body and fasten.
The clamp device of solid wire-supported clamp for insulated wire the most according to claim 1, it is characterised in that: described gear train includes
Connecting shaft, the first gear, the second gear and the 3rd gear, described connecting shaft connects described handle, and described first gear is fixed on
In described connecting shaft, described second gear engages with described first gear, and what described 3rd gear was concentric is fixed on described second
On gear, described 3rd gear engages with described tooth bar.
The clamp device of solid wire-supported clamp for insulated wire the most according to claim 2, it is characterised in that: described first gear mesh
The gear ratio of described second gear is 2: 1.
The clamp device of solid wire-supported clamp for insulated wire the most according to claim 2, it is characterised in that: described insulated conductor is resistance to
The clamp device of bracing cable folder also includes that retaining part, described retaining part are arranged in described housing, for limiting described gear train
Rotation direction.
The clamp device of solid wire-supported clamp for insulated wire the most according to claim 4, it is characterised in that: described retaining part includes
Locking tooth and contact spring, described locking tooth is rotationally connected with on described housing, and described contact spring is arranged at described locking tooth
And between described housing, be used for forcing described locking tooth to keep contacting with described first gear.
6., according to the clamp device of the solid wire-supported clamp for insulated wire described in claim 1 to 5 any claim, its feature exists
In: described handle is reversible ratcheting tool.
7., according to the clamp device of the solid wire-supported clamp for insulated wire described in claim 1 to 5 any claim, its feature exists
In: the clamp device of described solid wire-supported clamp for insulated wire also includes that suspension ring, described suspension ring are fixed on described tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699046.1U CN205829033U (en) | 2016-06-28 | 2016-06-28 | A kind of clamp device of solid wire-supported clamp for insulated wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699046.1U CN205829033U (en) | 2016-06-28 | 2016-06-28 | A kind of clamp device of solid wire-supported clamp for insulated wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205829033U true CN205829033U (en) | 2016-12-21 |
Family
ID=57563903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620699046.1U Active CN205829033U (en) | 2016-06-28 | 2016-06-28 | A kind of clamp device of solid wire-supported clamp for insulated wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205829033U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943404A (en) * | 2019-12-06 | 2020-03-31 | 国家电网有限公司 | Temporary drainage wire fixing device |
| CN111600262A (en) * | 2020-05-13 | 2020-08-28 | 常州大学 | Dedicated antiskid of damper is from locking fastener |
| CN114654420A (en) * | 2022-04-16 | 2022-06-24 | 国网江苏省电力有限公司南通供电分公司 | Wedge-shaped pin fastener device of electric wedge-shaped strain clamp |
-
2016
- 2016-06-28 CN CN201620699046.1U patent/CN205829033U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943404A (en) * | 2019-12-06 | 2020-03-31 | 国家电网有限公司 | Temporary drainage wire fixing device |
| CN110943404B (en) * | 2019-12-06 | 2020-09-11 | 国家电网有限公司 | Temporary drainage wire fixing device |
| CN111600262A (en) * | 2020-05-13 | 2020-08-28 | 常州大学 | Dedicated antiskid of damper is from locking fastener |
| CN111600262B (en) * | 2020-05-13 | 2021-03-23 | 常州大学 | Dedicated antiskid of damper is from locking fastener |
| CN114654420A (en) * | 2022-04-16 | 2022-06-24 | 国网江苏省电力有限公司南通供电分公司 | Wedge-shaped pin fastener device of electric wedge-shaped strain clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220715 Address after: 322000, Zhu Zhen Village, red coast, Zhejiang, Yiwu Patentee after: Yiwu Tongxinyuan Technology Co.,Ltd. Address before: 315722 No. 4, Zhaohui Road, electromechanical Industrial Park, Xizhou Town, Xiangshan County, Zhejiang Province Patentee before: NINGBO TIANHONG POWER APPLIANCE Co.,Ltd. |
|
| TR01 | Transfer of patent right |