CN213460448U - Multifunctional electrical insulation clamping pliers - Google Patents
Multifunctional electrical insulation clamping pliers Download PDFInfo
- Publication number
- CN213460448U CN213460448U CN202022734525.1U CN202022734525U CN213460448U CN 213460448 U CN213460448 U CN 213460448U CN 202022734525 U CN202022734525 U CN 202022734525U CN 213460448 U CN213460448 U CN 213460448U
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- clamp
- head
- handle
- plier
- fixed
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- 238000010292 electrical insulation Methods 0.000 title claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 239000011810 insulating material Substances 0.000 claims abstract description 8
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a pincers are got to multi-functional electrical insulation clamp relates to a clamp that gets that is used for electrical joint plug to get. A multifunctional electric insulation clamping pliers is movably composed of a fixed pliers and a movable pliers; the front end of the fixed clamp is a clamp head I, the middle part of the fixed clamp is a clamp rod, and the rear part of the fixed clamp is a clamp handle; the movable pliers are formed by movably connecting a second plier head, a traction rod and a grab handle end to end in sequence, wherein the first plier head is movably connected with the second plier head through a rotating shaft, the front ends of the first plier head and the second plier head are aligned, a connecting lug is arranged at the front part of the plier handle of the fixed pliers, and the grab handle is movably connected with the connecting lug through the rotating shaft. The second tong head is C-shaped or L-shaped, and the middle part of the second tong head is movably connected with the first tong head through a rotating shaft. At least one of the second tong head, the traction rod and the grab handle is made of insulating materials. The fixed clamp is made of insulating materials. When the clamping device is used, an operator holds the clamp handle and the grab handle, aligns the first clamp head and the second clamp head to equipment needing to be clamped and clamps the equipment, and when the clamping device is loosened, the clamp handle and the grab handle are loosened.
Description
Technical Field
The utility model relates to a pincers are got to multi-functional electrical insulation clamp relates to a clamp that gets that is used for electrical joint plug to get.
Background
In the existing power distribution network, equipment on the power distribution network needs to be maintained, the existing maintenance is usually performed by adopting a power-off maintenance method in order to ensure the operation safety, but in the case, due to power-off, the influence on downstream users can be caused; at current medium voltage line and accessory equipment thereof, equipment such as column switch, the arrester, the fuse, distribution transformer device pile head insulation transformation volume of requiring is big, but equipment such as column switch, the arrester, the fuse, distribution transformer device pile head space is narrow and small, the safe operation degree of difficulty that does not have a power failure is big, need special outdoor narrow and small space to join in marriage net insulation safety device and implement, because of the high fault rate that leads to special outdoor narrow and small space to join in marriage net insulation safety device also is very high, influence the operation safety, so it is necessary to design the equipment that can carry out safe operation under the uninterrupted power condition and satisfy actual user demand.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pincers are got to multi-functional electrical insulation clamp in view of this, can be under the circumstances of not cutting off the power supply, carry out the plug to equipment on the circuit and maintain, overhaul, have good use and spreading value.
A multifunctional electric insulation clamping pliers is movably composed of a fixed pliers and a movable pliers; the front end of the fixed clamp is a clamp head I, the middle part of the fixed clamp is a clamp rod, and the rear part of the fixed clamp is a clamp handle; the movable pliers are formed by movably connecting a second plier head, a traction rod and a grab handle end to end in sequence, wherein the first plier head is movably connected with the second plier head through a rotating shaft, the front ends of the first plier head and the second plier head are aligned, a connecting lug is arranged at the front part of the plier handle of the fixed pliers, and the grab handle is movably connected with the connecting lug through the rotating shaft.
The second tong head is C-shaped or L-shaped, and the middle part of the second tong head is movably connected with the first tong head through a rotating shaft.
At least one of the second tong head, the traction rod and the grab handle is made of insulating materials.
The fixed clamp is made of insulating materials.
The first tong head and the second tong head are internally provided with anti-slip threads so as to be capable of clamping the electrical components more tightly.
The surfaces of the forceps handle and the grab handle are both provided with anti-skidding lines for preventing the hands from slipping off when in use.
Furthermore, the rotating shaft on the connecting lug is also provided with a torsion spring in a matching way, so that the handle is provided with proper pretightening force, and the use is convenient.
Furthermore, a dovetail groove or a fixing screw hole is further formed in the clamp rod of the fixing clamp, and the lighting flashlight can be fixedly installed through the dovetail groove or the fixing screw hole and used under the dark condition.
The clamp handle and the grab handle are also provided with locking devices for locking the clamping state; the locking device is a locking hook movably connected with the tail of the forceps handle and a convex nail matched with the grab handle.
Furthermore, the locking hook is a plate with a plurality of equidistantly arranged through holes, and the through holes can be clamped into the protruding nails to play a locking role.
When the clamp is used, an operator holds the clamp handle and the grab handle, aligns the first clamp head and the second clamp head, needs to clamp equipment and clamps, tightly holds the clamp handle and the grab handle to clamp the first clamp head and the second clamp head, and when the clamp is loosened, the clamp handle and the grab handle are loosened.
The utility model discloses think about ingenious, simple structure, convenient to use, can be suitable for various electrified or uncharged occasions, have good use and popularization effect.
Drawings
Fig. 1 is a schematic structural view of the multifunctional electrical insulation clamp of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1 and the following detailed description:
referring to the attached figure 1, the multifunctional electric insulation clamping pliers are movably composed of a fixed pliers 1 and a movable pliers 2; wherein the front end of the fixed clamp 1 is a clamp head I1-1, the middle part is a clamp rod 1-2, and the rear part is a clamp handle 1-3; the movable pliers 2 are formed by movably connecting a first pliers head 1-1, a second pliers head 2-2 and a grab handle 2-3 end to end in sequence, wherein the first pliers head 1-1 and the second pliers head 2-1 are movably connected through a rotating shaft, the front ends of the first pliers head 1-1 and the second pliers head 2-1 are aligned, a connecting lug 1-4 is arranged at the front part of a pliers handle 1-3 of the fixed pliers 1, and the grab handle 2-3 is movably connected with the connecting lug 1-4 through the rotating shaft.
The second tong head 2-1 is C-shaped or L-shaped, and the middle part of the second tong head 2-1 is movably connected with the first tong head 1-1 through a rotating shaft.
At least one of the second tong head 2-1, the traction rod 2-2 and the grab handle 2-3 is made of insulating materials.
The fixing clamp 1 is made of an insulating material.
The first tong head 1-1 and the second tong head 2-1 are internally provided with anti-slip threads so as to be capable of clamping the electric elements more tightly.
The surfaces of the forceps handles 1-3 and the grab handles 2-3 are provided with anti-slip lines for preventing the forceps handles from slipping off the hands when in use.
Furthermore, the rotating shafts on the connecting lugs 1-4 are also provided with torsion springs in a matching way, and the torsion springs are used for providing proper pretightening force for the grab handles 2-3, so that the use is convenient.
Furthermore, a dovetail groove or a fixing screw hole is further formed in the clamp rod 1-2 of the fixing clamp 1, and the lighting flashlight 3 can be fixedly installed through the dovetail groove or the fixing screw hole and used in a dark condition.
Locking devices are arranged at the forceps handles 1-3 and the grab handles 2-3 and are used for locking the clamping state; the locking device is a locking hook 4 movably connected with the tail of the forceps handle 1-3 and a convex nail 5 matched with the grab handle 2-3.
Furthermore, the locking hook 4 is a plate with a plurality of equidistantly arranged through holes, and the through holes can be clamped into the protruding nails to play a locking role.
When the clamp is used, an operator holds the clamp handles 1-3 and the grab handles 2-3, aligns the first clamp head 1-1 and the second clamp head 2-1 with equipment to be clamped and clamps the equipment, the operator can clamp the first clamp head 1-1 and the second clamp head 2-1 by tightly holding the clamp handles 1-3 and the grab handles 2-3, and when the clamp needs to be loosened, the clamp handles 1-3 and the grab handles 2-3 are loosened.
Claims (8)
1. The utility model provides a pincers are got to multi-functional electrical insulation clamp which characterized in that: is composed of a fixed clamp and a movable clamp; the front end of the fixed clamp is a clamp head I, the middle part of the fixed clamp is a clamp rod, and the rear part of the fixed clamp is a clamp handle; the movable pliers are formed by movably connecting a second plier head, a traction rod and a grab handle end to end in sequence, wherein the first plier head and the second plier head are movably connected through a rotating shaft, the front ends of the first plier head and the second plier head are aligned, a connecting lug is arranged at the front part of a plier handle of the fixed pliers, and the grab handle is movably connected with the connecting lug through the rotating shaft;
the second tong head is C-shaped or L-shaped, and the middle part of the second tong head is movably connected with the first tong head through a rotating shaft.
2. The multifunctional electric insulation clamping pliers according to claim 1, wherein: at least one of the second tong head, the traction rod and the grab handle is made of insulating materials;
the fixed clamp is made of insulating materials.
3. The multifunctional electric insulation clamping pliers according to claim 1, wherein: the first tong head and the second tong head are internally provided with anti-skid lines.
4. The multifunctional electric insulation clamping pliers according to claim 1, wherein: the surfaces of the forceps handle and the grab handle are both provided with anti-skid grains.
5. The multifunctional electric insulation clamping pliers according to claim 1, wherein: the rotating shaft on the connecting lug is also provided with a torsional spring in a matching way.
6. The multifunctional electric insulation clamping pliers according to claim 1, wherein: the clamp rod of the fixed clamp is also provided with a dovetail groove or a fixed screw hole, and the lighting flashlight can be fixedly installed through the dovetail groove or the fixed screw hole.
7. The multifunctional electric insulation clamping pliers according to claim 1, wherein: locking devices are arranged at the forceps handle and the grab handle; the locking device is a locking hook movably connected with the tail of the forceps handle and a convex nail matched with the grab handle.
8. The multifunctional electric insulation clamping pliers according to claim 7, wherein: the locking hook is a plate with a plurality of equidistantly arranged through holes, and the through holes can be clamped into the protruding nails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022734525.1U CN213460448U (en) | 2020-11-24 | 2020-11-24 | Multifunctional electrical insulation clamping pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022734525.1U CN213460448U (en) | 2020-11-24 | 2020-11-24 | Multifunctional electrical insulation clamping pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213460448U true CN213460448U (en) | 2021-06-15 |
Family
ID=76302580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022734525.1U Active CN213460448U (en) | 2020-11-24 | 2020-11-24 | Multifunctional electrical insulation clamping pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213460448U (en) |
-
2020
- 2020-11-24 CN CN202022734525.1U patent/CN213460448U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dai Chengdi Inventor after: Zhu Dewen Inventor after: B morning Inventor after: Jiang Shunyu Inventor after: Zhu Shizhen Inventor before: Dai Chengdi Inventor before: Zhu Dewen Inventor before: B morning Inventor before: Jiang Shunyu Inventor before: Zhu Shilian |