CN107591762A - A kind of strain clamp installs fixture - Google Patents
A kind of strain clamp installs fixture Download PDFInfo
- Publication number
- CN107591762A CN107591762A CN201710741811.0A CN201710741811A CN107591762A CN 107591762 A CN107591762 A CN 107591762A CN 201710741811 A CN201710741811 A CN 201710741811A CN 107591762 A CN107591762 A CN 107591762A
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- command
- strain clamp
- installs fixture
- pedestal
- fixture according
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Abstract
The present invention provides a kind of strain clamp installs fixture, it is related to electric power installation tool technical field, the first in command and the second in command being hinged including front end, the first in command is provided with the pressing device being used for strain clamp opening side contacts, the top that the pressing device position is corresponded on the second in command is provided with the neck for being used for accommodating strain clamp, and automatic closure switch are provided between the first in command and the second in command.The structure statement of account of the present invention, the positioning clamping to strain clamp is realized by using the first in command being hinged and the second in command, the gripping orientation that the automatic closure switch being arranged at simultaneously between the first in command and the second in command can remain closed fixture, personnel easy to operation easily vacate the fixed operation that both hands carry out strain clamp and wire, reduce the fixation difficulty between strain clamp and wire, an only people can complete related fixed action, it is time saving and energy saving convenient and swift, there is good using effect and extensive promotional value.
Description
Technical field
The present invention relates to electric power installation tool technical field, more particularly to a kind of strain clamp installs fixture.
Background technology
Strain clamp is a kind of for fixing wire, to bear wire tension, and wire is hung to strain insulator-string group or shaft tower
On gold utensil, be frequently used in the operation process of power construction.
During circuit erection construction, the installation of strain clamp is one of essential process, and staff installs
During strain clamp, usually wire is put into strain clamp groove, at this moment needs people's both hands to hold strain clamp and wire, makes
Close contact, avoid it from separating, then horseshoe block be placed on groove inside conductor by a people, still other staff, by strain insulator
For the U-shaped silk braid of wire clamp on horseshoe block, the screw support through strain clamp carries out fastening completion installation.So waste time and energy,
Installation is also inconvenient, and is difficult to ensure that wire clamp and wire are tightly combined.
The content of the invention
The present invention provides a kind of strain clamp installs fixture, it is intended to solve strain clamp installation difficulty in the prior art it is big,
The problem of installation quality difference and long consuming time.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of strain clamp installs fixture, including
The first in command and the second in command that front end is hinged, the first in command, which is provided with, to be used for and strain clamp opening side contacts
Pressing device, the top that the pressing device position is corresponded on the second in command are provided with the neck for being used for accommodating strain clamp,
Automatic closure switch are provided between the first in command and the second in command.
As further optimization, automatic closure switch include being arranged at the sawtooth lock below the middle part of the first in command
Piece and be arranged at second in command's correspondence position and with second in command's rotation connection be used for lock the lock of the sawtooth locking plate
Tight seat.
As further optimization, locking bed includes hollow pedestal, is connected with pedestal and for rotating the pedestal
Spanner and the second flexible member being arranged inside pedestal, the front end lower section of the pedestal are hinged with the second in command, and described second
Flexible member is arranged at pedestal intracavity posterior end.
As further optimization, spanner includes the overhanging handle being connected with the pedestal and is arranged at overhanging handle free end
Plectane.
As further optimization, the outer rim of plectane is curved surface.
As further optimization, pressing device includes being used for the pressure strip for compressing the strain clamp and wire, described
One end of pressure strip is hinged with the first in command, and the other end is connected by the first flexible member with the first in command.
As further optimization, neck includes the gear being axially set on the second in command along the second in command
Plate.
As further optimization, the first in command includes the vertical connecting portion being hinged with the second in command and erected with described
The lateral connection portion connected to the upper end of connecting portion, the height of the vertical connecting portion are more than the height of the baffle plate.
As further optimization, the free end of the first in command and the second in command are equipped with Anti-slip handle.
It is using beneficial effect caused by above-mentioned technical proposal：The structure statement of account of the present invention, by using being hinged
The first in command and the second in command realize positioning clamping to strain clamp, while be arranged between the first in command and the second in command
Automatic closure switch can make the gripping orientation that fixture remains closed, personnel easy to operation easily vacate both hands and carry out strain insulator
The fixed operation of wire clamp and wire, reduces the fixation difficulty between strain clamp and wire, and an only people can complete related solid
Fixed action, it is time saving and energy saving convenient and swift, there is good using effect and extensive promotional value.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of strain clamp installs fixture of the embodiment of the present invention.
Fig. 2 is in Fig. 1 of the embodiment of the present invention I partial enlarged drawing.
Fig. 3 is the A-A cross section structure diagrams in Fig. 1 of the embodiment of the present invention.
Fig. 4 is the structural representation of pressing device in Fig. 1 of the embodiment of the present invention.
In figure：100th, the first in command；110th, pressing device；111st, pressure strip；112nd, the first flexible member；140th, vertically connect
Socket part；150th, lateral connection portion；200th, the second in command；210th, neck；300th, automatic closure switch；310th, sawtooth locking plate；320、
Locking bed；321st, pedestal；322nd, spanner；323rd, overhanging handle；324th, plectane；330th, the second flexible member；340th, Anti-slip handle.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 4, now strain clamp installs fixture provided by the invention is illustrated.The strain insulator
Wire clamp installs fixture, including the first in command 100 and the second in command 200 that front end is hinged, the first in command 100 are provided with
For the pressing device 110 with strain clamp opening side contacts, the pressing device 110 is corresponded on the second in command 200
The top put is provided with the neck 210 for being used for accommodating strain clamp, is provided with certainly between the first in command 100 and the second in command 200
Dynamic closure switch 300.Pressing device 110 is arranged at below the front end of the first in command 100, the opening of its lower surface and strain clamp
Side contacts, for being compressed to strain clamp and wire, the state for making wire remain in strain clamp, compaction process companion
With the closing of automatic closure switch, ensure the first in command 100 and the second in command 200 from upper and lower both sides to strain clamp and wire
The effect fixed of position, personnel easy to operation carry out subsequent operation.
Strain clamp installs fixture provided by the invention, compared with prior art, the structure statement of account of the present invention, by using phase
Mutually the be hinged first in command and the second in command realize the positioning clamping to strain clamp, while are arranged at the first in command and second
Automatic closure switch between hand can make the gripping orientation that fixture remains closed, and personnel easy to operation easily vacate both hands and entered
The fixed operation of row strain clamp and wire, the fixation difficulty between strain clamp and wire is reduced, an only people can complete
The fixed action of correlation, it is time saving and energy saving convenient and swift, there is good using effect and extensive promotional value.
As further optimization, also referring to Fig. 1 to Fig. 3, as strain clamp installs fixture provided by the invention
A kind of embodiment, automatic closure switch 300 include be arranged at below the middle part of the first in command 100 sawtooth lock
Piece 310 and be arranged at the correspondence position of the second in command 200 and with the second in command 200 be rotatablely connected be used for lock the sawtooth
The locking bed 320 of locking plate 310.The sawtooth locking plate 310 of automatic closure switch 300 mutually closes in the first in command 100 with the second in command 200
The locking between locking bed 320 is realized during conjunction step by step, sawtooth opening, can be with hollow locking bed towards oblique upper
Realized between 320 inwall and contradict contact, can effectively keep the closure state of the first in command 100 and the second in command 200.
As further optimization, also referring to Fig. 1 to Fig. 3, as strain clamp installs fixture provided by the invention
A kind of embodiment, locking bed 320 includes hollow pedestal 321, is connected with pedestal 321 and be used to rotate the pedestal
321 spanner 322 and the second flexible member 330 being arranged inside pedestal 321.Second flexible member 330 is spring, normal shape
Side of the locking bed 320 away from pin joint can be held out against under state, locking bed 330 is located towards the side of sawtooth locking plate 310, is easy to
Locking effect is formed with sawtooth locking plate 310, when wire and strain clamp, which fix needs, takes out strain clamp from the device,
Spanner 322 is then pressed, compresses the second flexible member 330, and then locking bed 330 rotates clockwise around pin joint, locks sawtooth
Piece 310 is separated from, and realizes the state that the first in command 100 and the second in command 200 open.
As further optimization, also referring to Fig. 1 to Fig. 3, as strain clamp installs fixture provided by the invention
A kind of embodiment, second flexible member 330 be hinged with the second in command 200 below the front end of the pedestal 321
It is arranged at the intracavity posterior end of pedestal 321.The spanner 322 of locking bed 320 can be fixed in the position to strain clamp and wire
The action that the first in command 100 and the second in command 200 open is realized afterwards, now by pressing spanner 322, makes locking bed 320 around it
Minor rotation is realized with the pin joint of the second in command 200, you can is realized that sawtooth locking plate 310 is deviate from from locking bed 320, is realized
The action that leader 100 and the second in command 200 mutually open.
As further optimization, also referring to Fig. 1 to Fig. 3, as strain clamp installs fixture provided by the invention
A kind of embodiment, spanner 322 include the overhanging handle 323 that be connected with the pedestal 321 and be arranged at overhanging handle 323 oneself
By the plectane 324 held.The overhanging handle 323 of spanner 322 can effectively extend the arm of force, reduce operating personnel and open locking bed 320
Difficulty, while the plectane 324 for being arranged at its end can make the finger of operating personnel keep more comfortable state to complete operation.
As further optimization, also referring to Fig. 1 to Fig. 3, as strain clamp installs fixture provided by the invention
A kind of embodiment, the outer rim of plectane 324 is curved surface.Plectane 324 is arranged to the form of oblate cylinder, increase and human hand
The contact area in portion, while edge sets chamfering, reduces the risk that operating personnel are hurt.
As further optimization, also referring to Fig. 1 and Fig. 4, as strain clamp installs fixture provided by the invention
A kind of embodiment, pressing device 110 includes being used to compress the pressure strip 111 of the strain clamp and wire, described
One end of pressure strip 111 is be hinged with the first in command 100, and the other end passes through the first flexible member 112 and the phase of the first in command 100
Even.First flexible member 112 is spring, by the setting of spring, the lower end of pressure strip 111 is protruded from the first in command 100 and obtains
Lower end, when carrying out the clamping of strain clamp, pressure strip 111 rotates around its pin joint, and it is in elongated condition to drive spring, realization pair
The compression of strain clamp and wire, realize good compression effect.
As further optimization, referring to Fig. 1, one kind as strain clamp installs fixture provided by the invention is specific
Embodiment, neck 210 include the baffle plate being axially set on the second in command 200 along the second in command 200.Neck
210 are used to carry out position restriction to strain clamp from bottom, and in order to play more preferable limit effect, baffle plate herein can be set
There is the form of circular arc for inner side, make to form U-lag between two baffle plates, ensure spacing stability.
As further optimization, referring to Fig. 1, one kind as strain clamp installs fixture provided by the invention is specific
Embodiment, the first in command 100 include the vertical connecting portion 140 being hinged with the second in command 200 and are vertically connected with described
The connected lateral connection portion 150 in the upper end in portion 140, the height of the vertical connecting portion 140 are more than the height of the baffle plate.In order to
Parking space is provided to strain clamp, vertical connecting portion 140, and vertical connecting portion 140 are provided with the front end of the first in command 100
Height be more than the height of the baffle plate, ensure that later stage pressing device 110 can exert a force to the upper surface of strain clamp, carry
The high practicality of device.
As further optimization, also referring to Fig. 1 to Fig. 2, as strain clamp installs fixture provided by the invention
A kind of embodiment, the free end of the first in command 100 and the second in command 200 are equipped with Anti-slip handle 340.Anti-slip handle
340 personnel easy to operation realize to be acted to the compression of strain clamp and wire, situations such as avoiding skidding caused by hand perspiration
Appearance.
The structure statement of account of the present invention, realized by using the first in command being hinged and the second in command and strain clamp is determined
Position clamping, while it is arranged at the clamping that the automatic closure switch between the first in command and the second in command can remain closed fixture
State, personnel easy to operation easily vacate the fixed operation that both hands carry out strain clamp and wire, reduce strain clamp and
Fixation difficulty between wire, only a people can complete related fixed action, time saving and energy saving convenient and swift, have good use
Effect and extensive promotional value.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made within principle etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. strain clamp installs fixture, it is characterised in that：The first in command being hinged including front end（100）With it is second Hand（200）, the first in command（100）It is provided with the pressing device being used for strain clamp opening side contacts（110）, described Second chief（200）The upper correspondence pressing device（110）The top of position is provided with the neck for being used for accommodating strain clamp（210）, The first in command（100）And the second in command（200）Between be provided with automatic closure switch（300）.
- A kind of 2. strain clamp installs fixture according to claim 1, it is characterised in that：The automatic closure switch include It is arranged at the first in command（100）Middle part below sawtooth locking plate（310）Be arranged at the second in command（200）It is corresponding Position and and the second in command（200）Rotation connection be used for lock the sawtooth locking plate（310）Locking bed（320）.
- A kind of 3. strain clamp installs fixture according to claim 2, it is characterised in that：The locking bed（320）Including Hollow pedestal（321）With pedestal（321）Connect and for rotating the pedestal（321）Spanner（322）Be arranged at pedestal （321）The second internal flexible member（330）.
- A kind of 4. strain clamp installs fixture according to claim 3, it is characterised in that：The pedestal（321）Front end Lower section and the second in command（200）It is be hinged, second flexible member（330）It is arranged at pedestal（321）Inner chamber rear end.
- A kind of 5. strain clamp installs fixture according to claim 3, it is characterised in that：The spanner（322）Including with The pedestal（321）The overhanging handle of connection（323）Be arranged at overhanging handle（323）The plectane of free end（324）.
- A kind of 6. strain clamp installs fixture according to claim 5, it is characterised in that：The plectane（324）Outer rim For curved surface.
- A kind of 7. strain clamp installs fixture according to claim 1, it is characterised in that：The pressing device（110）Bag Include the pressure strip for compressing the strain clamp and wire（111）, the pressure strip（111）One end and the first in command （100）Be hinged, the other end passes through the first flexible member（112）With the first in command（100）It is connected.
- A kind of 8. strain clamp installs fixture according to claim 1, it is characterised in that：The neck（210）Including edge The second in command（200）Be axially set in the second in command（200）On baffle plate.
- A kind of 9. strain clamp installs fixture according to claim 8, it is characterised in that：The first in command（100）Bag Include and the second in command（200）Be hinged vertical connecting portion（140）With with the vertical connecting portion（140）Upper end be connected Lateral connection portion（150）, the vertical connecting portion（140）Height be more than the baffle plate height.
- A kind of 10. strain clamp installs fixture according to claim 1, it is characterised in that：The first in command（100）With The second in command（200）Free end be equipped with Anti-slip handle（340）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741811.0A CN107591762A (en) | 2017-08-25 | 2017-08-25 | A kind of strain clamp installs fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741811.0A CN107591762A (en) | 2017-08-25 | 2017-08-25 | A kind of strain clamp installs fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107591762A true CN107591762A (en) | 2018-01-16 |
Family
ID=61042721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710741811.0A Pending CN107591762A (en) | 2017-08-25 | 2017-08-25 | A kind of strain clamp installs fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107591762A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113629580A (en) * | 2021-07-28 | 2021-11-09 | 广西电网有限责任公司南宁供电局 | Mounting tool for power transmission line monitoring device and using method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1036159A (en) * | 1988-02-29 | 1989-10-11 | 法斯特工业产品公司 | A kind of hand-operated tools that power is put on workpiece |
| CN2152638Y (en) * | 1993-05-22 | 1994-01-12 | 南昌航空工业学院 | Vice for quick-clamping machine |
| CN105896120A (en) * | 2016-04-12 | 2016-08-24 | 国网天津市电力公司 | Insulated tool for quickly hooking test lead onto cable terminal casing |
| CN106532559A (en) * | 2016-11-30 | 2017-03-22 | 国网河南栾川县供电公司 | Insulator replacement tool |
-
2017
- 2017-08-25 CN CN201710741811.0A patent/CN107591762A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1036159A (en) * | 1988-02-29 | 1989-10-11 | 法斯特工业产品公司 | A kind of hand-operated tools that power is put on workpiece |
| CN2152638Y (en) * | 1993-05-22 | 1994-01-12 | 南昌航空工业学院 | Vice for quick-clamping machine |
| CN105896120A (en) * | 2016-04-12 | 2016-08-24 | 国网天津市电力公司 | Insulated tool for quickly hooking test lead onto cable terminal casing |
| CN106532559A (en) * | 2016-11-30 | 2017-03-22 | 国网河南栾川县供电公司 | Insulator replacement tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113629580A (en) * | 2021-07-28 | 2021-11-09 | 广西电网有限责任公司南宁供电局 | Mounting tool for power transmission line monitoring device and using method |
| CN113629580B (en) * | 2021-07-28 | 2022-08-02 | 广西电网有限责任公司南宁供电局 | Mounting tool for power transmission line monitoring device and using method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |