CN207396543U - A kind of Multi-function pliers for high-altitude connecting wire - Google Patents
A kind of Multi-function pliers for high-altitude connecting wire Download PDFInfo
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- CN207396543U CN207396543U CN201721355726.2U CN201721355726U CN207396543U CN 207396543 U CN207396543 U CN 207396543U CN 201721355726 U CN201721355726 U CN 201721355726U CN 207396543 U CN207396543 U CN 207396543U
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- jaw handle
- pulley
- clamp mouth
- operation lever
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a kind of Multi-function pliers for high-altitude connecting wire, including upper clamp mouth, lower clamp mouth, operation lever, upper jaw handle and lower jaw handle, upper clamp mouth inner surface is provided with the upper rolled portion that can be moved in the horizontal direction, one end of upper rolled portion is connected by spring with upper clamp mouth, the other end of upper rolled portion is connected by the first transmission device with upper jaw handle, lower clamp mouth inner surface is provided with the lower rolled portion that can be moved in the horizontal direction, one end of lower rolled portion is connected by spring with lower clamp mouth, the other end of lower rolled portion is connected by the second transmission device with lower jaw handle, and it is both provided with spine protrusion on upper rolled portion and the opposite face of lower rolled portion.A kind of Multi-function pliers for high-altitude connecting wire of the utility model can carry out the polishing of horizontal direction, and after horizontal direction polishing, upper and lower rack is again engaged the bright plane ground, eliminates the oxide-film of contact surface, completes the requirement of the bright occlusal surface of loop resistance test.
Description
Technical field
The utility model is related to overhead jointing clamp fields, and in particular to a kind of Multi-function pliers for high-altitude connecting wire.
Background technology
For many years, 110kV voltage class more than electrical equipment is higher, when carrying out checking experiment to these equipment, in the past
All it is to climb wiring by personnel, labor intensity is big and dangerous, by erecting scaffold or can also use working at height
Vehicle, erecting scaffold with using high-altitude operation vehicle that can increase economic expenditure, moreover although high-tension line switch in off-position,
But several kilovolts of the induced voltage Gao Zeda that surrounding alive circuit or electrical installation generate, therefore the personal safety of operating personnel is caused
It is greatly dangerous.
Also there is various informative overhead jointing clamp on the market at present, but there are following defects：
1st, break-in force difference：Existing overhead jointing clamp pushes and pulls operation lever, jaw butted line plate oxygen up and down by tester
Change film and carry out upper and lower polishing, so cannot effectively polish bright wiring face.
2nd, it is engaged force difference under long-term use：When being polished in-between of existing overhead jointing clamp, jaw is long-term
Polishing up and down in, cause mechanical damage or fatigue, cause loose contact, data are inaccurate, and tester pushes and pulls mill repeatedly
It closes, work of polishing, tester needs to expend substantial amounts of muscle power, and work efficiency is low.
Utility model content
The utility model aim is to provide a kind of Multi-function pliers for high-altitude connecting wire, which can carry out horizontal direction
Polishing, after horizontal direction polishing, upper and lower rack is again engaged the bright plane ground, eliminates the oxide-film of contact surface, completes back
The requirement of road resistance test light occlusal surface.
The utility model is achieved through the following technical solutions：
A kind of Multi-function pliers for high-altitude connecting wire, including upper clamp mouth, lower clamp mouth, operation lever, upper jaw handle and lower jaw
Handle, the upper clamp mouth and lower clamp mouth are arranged at the upper end of operation lever, upper clamp mouth and lower clamp mouth be oppositely arranged and
Can be engaged up and down, upper jaw handle and lower jaw handle be arranged at operation lever lower end and with operation lever elastic connection, on
Tong chops inner surface is provided with the upper rolled portion that can be moved in the horizontal direction, and one end of upper rolled portion passes through spring and upper clamp
Mouth is connected, and the other end of upper rolled portion is connected by the first transmission device with upper jaw handle, and lower clamp mouth inner surface is provided with
The lower rolled portion that can be moved in the horizontal direction, one end of lower rolled portion are connected by spring with lower clamp mouth, lower rolled portion
The other end is connected by the second transmission device with lower jaw handle, and upper rolled portion and lower rolled portion are set face-to-face, and upper rolling
Spine protrusion is both provided on portion and the opposite face of lower rolled portion.
The setting of the utility model is contemplated that：Previous overhead jointing clamp is compared, and the occlusion degree of the utility model is more preferable, no
Only possess the polishing function of vertical direction, be also equipped with the polishing function of horizontal direction, operator is not required to move back and forth manually
Jointing clamp carries out repeatedly horizontal polishing, avoids and manually repeatedly polishes repeatedly, reduces labor intensity.The utility model is implemented
When, upper jaw handle of holding with a firm grip then tenses upper rolled portion, since upper rolled portion passes through spring and upper clamp by the first transmission device
Mouth is connected, therefore under the elastic force effect of spring, upper rolled portion horizontal shift under the drive of the first transmission device similarly, is held
During tight lower jaw handle, then lower rolled portion is tensed by the second transmission device, lower rolled portion is under the drive of the second transmission device
Horizontal shift.
Spine protrusion is rack.Spine protrusion or Saw blade.
It is connected using spring between upper jaw handle and operation lever, is connected between lower jaw handle and operation lever using spring
It connects.
First transmission device includes the first pulley and second pulley that operation lever top is set, and first pulley is arranged on
Above second pulley, second pulley is arranged on operation lever and upper jaw handle intersection, and upper rolled portion passes through the first transmission device
It is connected specially with upper jaw handle：The other end of upper rolled portion by restrict successively around first pulley, second pulley finally with
Upper jaw handle is connected, and when upper jaw handle is in open configuration, upper rolled portion is in situ, and upper jaw handle, which is in, compresses shape
During state, upper jaw handle, which will restrict, to be tensed and then upper rolled portion is pulled to slide to the right.
Second transmission device includes the 3rd pulley and the 4th pulley that operation lever top is set, and the 3rd pulley is arranged on
Above 4th pulley, the 3rd pulley is arranged on operation lever and lower jaw handle intersection, and lower rolled portion passes through the second transmission device
It is connected specially with lower jaw handle：The other end of lower rolled portion by restrict successively around the 3rd pulley, the 4th pulley finally with
Lower jaw handle is connected, and when lower jaw handle is in open configuration, lower rolled portion is in situ, and lower jaw handle, which is in, compresses shape
During state, lower jaw handle, which will restrict, to be tensed and then lower rolled portion is pulled to slide to the right.
Operation lever is provided with the sliding panel that can be moved up and down, lower rolled portion and sliding panel on the side wall of lower clamp mouth
It is connected and can be moved up and down along sliding panel, lock release, lock release and lower rolling is provided in sliding panel
Portion is connected can carry out the locking or release of lower rolled portion by locking or discharging rope.
The first wire connection terminal is provided on upper clamp mouth, the second wire connection terminal is provided on lower clamp mouth.
In addition, being vertically engaged this function, the prior art has had many structures that can realize, herein just it is few one by one
It illustrates.The invention of the utility model is how to increase the polishing function of horizontal direction.
The utility model compared with prior art, has the following advantages and advantages：
A kind of Multi-function pliers for high-altitude connecting wire of the utility model can carry out the polishing of horizontal direction, after horizontal direction polishing,
Upper and lower rack is again engaged the bright plane ground, eliminates the oxide-film of contact surface, completes the bright occlusal surface of loop resistance test
Requirement.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structure diagram.
Mark and corresponding parts title in attached drawing：
1- upper clamp mouths, 2- lower clamp mouths, the upper rolled portions of 3-, rolled portion under 4-, 5- spine protrusions, 6- upper jaw handles,
7- lower jaw handles, 8- sliding panels, 9- first pulleys, the 3rd pulleys of 10-, 11- operation levers, the 4th pulleys of 12-, 13- second are slided
Wheel, the first wire connection terminals of 14-, the second wire connection terminals of 15-.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1, a kind of Multi-function pliers for high-altitude connecting wire, including upper clamp mouth 1, lower clamp mouth 2, operation lever 11, upper pincers
Mouth handle 6 and lower jaw handle 7, upper clamp mouth 1 and lower clamp mouth 2 are arranged at the upper end of operation lever 11, and upper clamp mouth 1 is under
Tong chops 2 are oppositely arranged and can be engaged up and down, upper jaw handle 6 and lower jaw handle 7 be arranged at 11 lower end of operation lever and
With 11 elastic connection of operation lever, 1 inner surface of upper clamp mouth is provided with the upper rolled portion 3 that can be moved in the horizontal direction, upper rolling
The one end in dynamic portion 3 is connected by spring with upper clamp mouth 1, and the other end of upper rolled portion 3 passes through the first transmission device and upper jaw
Handle 6 is connected, and 2 inner surface of lower clamp mouth is provided with the lower rolled portion 4 that can be moved in the horizontal direction, one end of lower rolled portion 4
It is connected by spring with lower clamp mouth 2, the other end of lower rolled portion 4 is connected by the second transmission device with lower jaw handle 7, on
Rolled portion 3 and lower rolled portion 4 are set face-to-face, and are both provided with spine protrusion on upper rolled portion 3 and the opposite face of lower rolled portion 4
5。
The setting of the utility model is contemplated that：Previous overhead jointing clamp is compared, and the occlusion degree of the utility model is more preferable, no
Only possess the polishing function of vertical direction, be also equipped with the polishing function of horizontal direction, operator is not required to move back and forth manually
Jointing clamp carries out repeatedly horizontal polishing, avoids and manually repeatedly polishes repeatedly, reduces labor intensity.The utility model is implemented
When, upper jaw handle 6 of holding with a firm grip then tenses upper rolled portion 3 by the first transmission device, since upper rolled portion 3 passes through spring and upper
Tong chops 1 are connected, thus under the elastic force effect of spring, upper rolled portion 3 horizontal shift under the drive of the first transmission device, together
Reason, hold with a firm grip lower jaw handle 7 when, then lower rolled portion 4 is tensed by the second transmission device, lower rolled portion 4 is in the second transmission device
Drive under horizontal shift.
Embodiment 2
Spine protrusion 5 is rack.Spine protrusion 5 or Saw blade.
It is connected between upper jaw handle 6 and operation lever 11 using spring, bullet is used between lower jaw handle 7 and operation lever 11
Spring connects.
First transmission device includes first pulley 9 and the second pulley 13 that 11 top of operation lever is set, first pulley 9
13 top of second pulley is arranged on, second pulley 13 is arranged on 6 intersection of operation lever 11 and upper jaw handle, and upper rolled portion 3 is logical
The first transmission device is crossed with upper jaw handle 6 to be connected specially：The other end of upper rolled portion 3 bypasses first pulley successively by restricting
9th, second pulley 13 is finally connected with upper jaw handle 6, and when upper jaw handle 6 is in open configuration, upper rolled portion 3 is in original
Position, when upper jaw handle 6 is in impaction state, upper jaw handle 6, which will restrict, to be tensed and then upper rolled portion 3 is pulled to slide to the right.
Second transmission device includes the 3rd pulley 10 and the 4th pulley 12 that 11 top of operation lever is set, the 3rd pulley
10 are arranged on 12 top of the 4th pulley, and the 3rd pulley 10 is arranged on 7 intersection of operation lever 11 and lower jaw handle, lower rolled portion 4
It is connected by the second transmission device with lower jaw handle 7 and is specially：The other end of lower rolled portion 4 is slided by restricting around the 3rd successively
The 10, the 4th pulley 12 of wheel is finally connected with lower jaw handle 7, and when lower jaw handle 7 is in open configuration, lower rolled portion 4 is in
In situ, when lower jaw handle 7 is in impaction state, lower jaw handle 7, which will restrict, to be tensed and then lower rolled portion 4 is pulled to slide to the right.
Operation lever 11 is provided with the sliding panel 8 that can be moved up and down, lower 4 He of rolled portion on the side wall of lower clamp mouth 2
Sliding panel 8 is connected and can be moved up and down along sliding panel 8, and lock release, lock release are provided in sliding panel 8
The locking or release of lower rolled portion 4 can be carried out by locking or discharging rope by being connected with lower rolled portion 4.
The first wire connection terminal 14 is provided on upper clamp mouth 1, the second wire connection terminal 15 is provided on lower clamp mouth 2.
Above-described specific embodiment, the purpose of this utility model, technical solution and advantageous effect have been carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of Multi-function pliers for high-altitude connecting wire, including upper clamp mouth (1), lower clamp mouth (2), operation lever (11), upper jaw handle
(6) and lower jaw handle (7), upper clamp mouth (1) and lower clamp mouth (2) are arranged at the upper end of operation lever (11), upper clamp mouth
(1) it is oppositely arranged and can be engaged up and down with lower clamp mouth (2), upper jaw handle (6) and lower jaw handle (7) is arranged at behaviour
Make bar (11) lower end and with operation lever (11) elastic connection, which is characterized in that upper clamp mouth (1) inner surface is provided with being capable of edge
The upper rolled portion (3) of horizontal direction movement, one end of upper rolled portion (3) are connected by spring with upper clamp mouth (1), upper rolled portion
(3) the other end is connected by the first transmission device with upper jaw handle (6), and lower clamp mouth (2) inner surface is provided with being capable of edge
The lower rolled portion (4) of horizontal direction movement, one end of lower rolled portion (4) are connected by spring with lower clamp mouth (2), lower rolled portion
(4) the other end is connected by the second transmission device with lower jaw handle (7), and upper rolled portion (3) and lower rolled portion (4) are face-to-face
It sets, and spine protrusion (5) is both provided on upper rolled portion (3) and the opposite face of lower rolled portion (4).
2. Multi-function pliers for high-altitude connecting wire according to claim 1, which is characterized in that spine protrusion (5) is rack.
3. Multi-function pliers for high-altitude connecting wire according to claim 1, which is characterized in that upper jaw handle (6) and operation lever
(11) connected using spring between, be connected between lower jaw handle (7) and operation lever (11) using spring.
4. Multi-function pliers for high-altitude connecting wire according to claim 1, which is characterized in that first transmission device includes operation
The first pulley (9) and second pulley (13) that bar (11) top is set, first pulley (9) are arranged on above second pulley (13),
Second pulley (13) is arranged on operation lever (11) and upper jaw handle (6) intersection, and upper rolled portion (3) passes through the first transmission device
It is connected with upper jaw handle (6) and is specially：The other end of upper rolled portion (3) is slided by restricting around first pulley (9), second successively
Wheel (13) is finally connected with upper jaw handle (6), and when upper jaw handle (6) is in open configuration, upper rolled portion (3) is in original
Position, when upper jaw handle (6) is in impaction state, upper jaw handle (6), which will restrict, to be tensed and then upper rolled portion (3) is pulled to slide to the right
It is dynamic.
5. Multi-function pliers for high-altitude connecting wire according to claim 1, which is characterized in that second transmission device includes operation
The 3rd pulley (10) and the 4th pulley (12) that bar (11) top is set, the 3rd pulley (10) are arranged on the 4th pulley (12)
Side, the 3rd pulley (10) are arranged on operation lever (11) and lower jaw handle (7) intersection, and lower rolled portion (4) passes through the second transmission
Device is connected with lower jaw handle (7) is specially：The other end of lower rolled portion (4) by restrict successively around the 3rd pulley (10),
4th pulley (12) is finally connected with lower jaw handle (7), when lower jaw handle (7) is in open configuration, at lower rolled portion (4)
In original position, when lower jaw handle (7) is in impaction state, lower jaw handle (7) will restrict tense so that pull lower rolled portion (4) to
Right slip.
6. Multi-function pliers for high-altitude connecting wire according to claim 1, which is characterized in that operation lever (11) is close to lower clamp mouth
(2) sliding panel (8) that can be moved up and down is provided on side wall, lower rolled portion (4) is connected with sliding panel (8) and can be along cunning
It is moved up and down in movable plate (8), is provided with lock release in sliding panel (8), lock release is connected with lower rolled portion (4)
The locking or release of lower rolled portion (4) can be carried out by locking or discharging rope.
7. Multi-function pliers for high-altitude connecting wire according to claim 1, which is characterized in that upper clamp mouth is provided with first on (1)
Wire connection terminal (14) is provided with the second wire connection terminal (15) on lower clamp mouth (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355726.2U CN207396543U (en) | 2017-10-19 | 2017-10-19 | A kind of Multi-function pliers for high-altitude connecting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721355726.2U CN207396543U (en) | 2017-10-19 | 2017-10-19 | A kind of Multi-function pliers for high-altitude connecting wire |
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| Publication Number | Publication Date |
|---|---|
| CN207396543U true CN207396543U (en) | 2018-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721355726.2U Active CN207396543U (en) | 2017-10-19 | 2017-10-19 | A kind of Multi-function pliers for high-altitude connecting wire |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270303A (en) * | 2018-09-30 | 2019-01-25 | 广西电网有限责任公司贵港供电局 | 35kV breaker loop resistor with grinding device tests overhead jointing clamp |
| CN110702950A (en) * | 2019-09-06 | 2020-01-17 | 广西电网有限责任公司电力科学研究院 | Wiring clamp hung and taken by unmanned aerial vehicle |
-
2017
- 2017-10-19 CN CN201721355726.2U patent/CN207396543U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109270303A (en) * | 2018-09-30 | 2019-01-25 | 广西电网有限责任公司贵港供电局 | 35kV breaker loop resistor with grinding device tests overhead jointing clamp |
| CN109270303B (en) * | 2018-09-30 | 2024-02-02 | 广西电网有限责任公司贵港供电局 | 35kV circuit breaker loop resistance test high altitude wiring clamp with grinding device |
| CN110702950A (en) * | 2019-09-06 | 2020-01-17 | 广西电网有限责任公司电力科学研究院 | Wiring clamp hung and taken by unmanned aerial vehicle |
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