CN112600119A - Electrified lead wire-detaching anti-swing tool - Google Patents
Electrified lead wire-detaching anti-swing tool Download PDFInfo
- Publication number
- CN112600119A CN112600119A CN202011476231.1A CN202011476231A CN112600119A CN 112600119 A CN112600119 A CN 112600119A CN 202011476231 A CN202011476231 A CN 202011476231A CN 112600119 A CN112600119 A CN 112600119A
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- lead
- joint
- lead fixing
- hoop
- joints
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- Electric Cable Installation (AREA)
Abstract
The invention provides an anti-swing tool for live lead removal, which comprises an insulating operating rod and a lead fixing clamp, wherein a hoop is sleeved on the side wall of the insulating operating rod, a direction-variable connecting joint is installed at one end of the hoop, the lead fixing clamp is arranged at one end of the direction-variable connecting joint and comprises a lead fixing barrel and a lead fixing hook, the lead fixing barrel is provided with the lead fixing hook, a locking rod penetrates through the internal thread of the lead fixing barrel, the lower end of the locking rod is provided with a direction adjusting ring, the direction-variable connecting joint comprises a first joint, a second joint and a third joint, and the first joint is fixed with the hoop; the lead fixing clamp is aligned to the lead to be detached, the direction adjusting ring is rotated by other auxiliary rods, the locking rod clamps the lead, the lead can be moved to a safe position after being separated from the lead, and the direction adjusting ring is rotated to loosen and fasten the lead, so that the lead-free swinging effect is realized.
Description
Technical Field
The invention relates to the technical field of live-wire work special tools, in particular to an anti-swing tool for live-wire lead removal.
Background
The 10 kV distribution network live-line work has certain danger, the live-line work can be divided into equipotential live-line work, intermediate potential live-line work and ground potential live-line work according to the potential, and the 10 kV overhead line mainly adopts an intermediate potential live-line work method and depends on an insulating work platform (such as an insulating bucket arm vehicle) to carry out the intermediate potential live-line work;
at present, the dangerous points and operation difficulties existing in the operation method are mainly that the swinging of the lead is easy to cause electric shock danger, the disconnection of the lead is common operation in the process of 10 kV live-line operation, the lead is detached from the T jointing clamp and loses the fixing effect, and the swinging of the lead is easy to cause danger if the operation is wrong. Aiming at the defects, a square swinging tool for live wire removal is developed by combining 10 kV live working technical rules and the field actual environment, so that the invention provides an anti-swinging tool for live wire removal to solve the problems in the prior art.
Disclosure of Invention
In order to solve the problems, the invention provides an electrified lead-detaching anti-swing tool, which aims at a lead to be detached through a lead fixing clamp, enables a locking rod to clamp the lead by rotating a direction adjusting ring through other auxiliary rods, moves the lead to a safe position after the lead is separated from a lead, and realizes the lead-free swing effect by rotating, loosening and fastening the direction adjusting ring.
In order to realize the purpose of the invention, the invention is realized by the following technical scheme: the utility model provides an electrified lead wire of tearing open anti-swing instrument, includes insulating bar and lead wire mounting fixture, the cover is equipped with the staple bolt on insulating bar's the lateral wall, and the one end of staple bolt installs the joint of can turning, lead wire mounting fixture establishes the one end at joint of can turning, lead wire mounting fixture includes the solid fixed cylinder of lead wire and lead wire fixed hook, be equipped with the lead wire fixed hook on the solid fixed cylinder of lead wire, and lead wire solid fixed cylinder internal thread runs through there is the check lock lever, the lower extreme of check lock lever is equipped with the direction adjustment ring, joint of can turning includes first joint, second joint and third joint, first joint is fixed with the staple bolt, the second joint is fixed with the solid fixed cylinder of lead wire, rotate the installation between first joint, second joint and the third joint.
The further improvement lies in that: the third joints are provided with a plurality of groups, and the third joints, the second joints and the third joints are arranged between the adjacent two groups of third joints through the cooperation of first screws and rubber pads.
The further improvement lies in that: and second screws are arranged above and below one end of the hoop, and one end of the first joint is fixedly arranged with the hoop through the second screws.
The further improvement lies in that: the upper end of insulating bar is equipped with branch, and is equipped with the bracket on the lateral wall of branch, be equipped with the transmission gear on the bracket.
The further improvement lies in that: the top of branch is equipped with the screw and dismantles the sleeve, the screw is dismantled the sleeve and is the dismantlement head end structure of dismantlement process.
The invention has the beneficial effects that: the lead fixing clamp is aligned to a lead to be detached, the direction adjusting ring is rotated by other auxiliary rods, the locking rod clamps the lead, the lead can be moved to a safe position after being separated from a lead, the direction adjusting ring is rotated to loosen and fasten, the effect of lead-free swing is achieved, meanwhile, when the angle of the lead on site changes, the direction adjusting ring is pulled by other auxiliary rods, the angle of the lead fixing clamp can be adjusted by rotating the direction-variable connecting joint, and therefore the tool is safe and reliable, the whole process controllability of the detached lead is guaranteed, and the safety of live working is improved.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention.
Wherein: 1. an insulating operating rod; 2. hooping; 3. a reversible connection joint; 4. a lead fixing barrel; 5. a lead fixing hook; 6. a locking lever; 7. a direction adjustment ring; 8. a first joint; 9. a second joint; 10. a third joint; 11. a first screw; 12. a second screw; 13. a strut; 14. a bracket; 15. a transfer gear; 16. the screw detaches the sleeve.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to fig. 1 and 2, the present embodiment provides an electrified lead-detaching anti-swing tool, which includes an insulating operating rod 1 and a lead fixing clamp, wherein a hoop 2 is sleeved on a side wall of the insulating operating rod 1, a direction-changeable connecting joint 3 is installed at one end of the hoop 2, the lead fixing clamp is installed at one end of the direction-changeable connecting joint 3, the lead fixing clamp includes a lead fixing cylinder 4 and a lead fixing hook 5, the lead fixing cylinder 4 is provided with the lead fixing hook 5, a locking rod 6 penetrates through an internal thread of the lead fixing cylinder 4, a direction adjusting ring 7 is installed at a lower end of the locking rod 6, the direction adjusting ring 7 can flexibly rotate under the action of other auxiliary rods, so as to realize the function of locking the lead 6 to lock the lead by matching with the lead fixing hook 5, the direction-changeable connecting joint 3 includes a first joint 8, a second joint 9 and a third joint 10, the first joint 8 is fixed with the hoop 2, the second joint 9 is fixed with the lead fixing barrel 4, and the first joint 8, the second joint 9 and the third joint 10 are rotatably arranged.
The third joints 10 are provided with a plurality of groups, and the third joints 10, the third joints 10 and the second joints 9, and the third joints 10 and the first joints 8 are rotatably arranged through first screws 11 matched with rubber pads. Each joint can be independently adjusted, and the flexible change and adjustment of the position and the direction of the lead fixing clamp can be realized.
The upper end of insulating bar 1 is equipped with branch 13, and is equipped with bracket 14 on the lateral wall of branch 13, be equipped with transfer gear 15 on the bracket 14.
The top end of the supporting rod 13 is provided with a screw disassembling sleeve 16, and the screw disassembling sleeve 16 is a disassembling head end structure in the disassembling process. The rotatable insulating operating rod 1 drives the screw disassembling sleeve 16 to rotate freely.
When the device is used, a user operates with two hands, the lead fixing clamp is aligned to a lead to be detached, the direction adjusting ring 7 is rotated by other auxiliary rods, the locking rod 6 is matched with the lead fixing hook 5 to clamp the lead, if the angle of the lead on site changes, the direction adjusting ring 7 is pulled by other auxiliary rods, the direction-variable connecting joint 3 is rotated to adjust the angle of the lead fixing clamp, the clamped lead is moved to a safe position after the lead is separated from the lead, the locking rod 6 is loosened by the direction adjusting ring 7, and live swing-proof detaching operation is completed.
This electrified lead wire of tearing open anti-swing instrument passes through lead wire mounting fixture and aims at treating the lead wire of tearing open, utilize other auxiliary rod direction of rotation adjusting ring 7, make the lock lever 6 press from both sides tight lead wire, treat that the lead wire can remove the lead wire to safe position after separating with the wire, utilize the direction adjusting ring 7 rotation to loosen the fastening, realize leadless wobbling effect, and simultaneously, lead wire angle change when the scene, utilize other auxiliary rod pulling direction adjusting ring 7, can make the angle that can change to connect joint 3 rotation adjustment lead wire mounting fixture, to sum up, this instrument safe and reliable, the overall process controllability of being torn open the lead wire has been guaranteed, the security of live working has been improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an electrified lead wire of tearing open anti-swing instrument which characterized in that: the insulation operation rod comprises an insulation operation rod (1) and a lead fixing clamp, wherein a hoop (2) is sleeved on the side wall of the insulation operation rod (1), a direction-variable connecting joint (3) is installed at one end of the hoop (2), the lead fixing clamp is arranged at one end of the direction-variable connecting joint (3), the lead fixing clamp comprises a lead fixing barrel (4) and a lead fixing hook (5), the lead fixing barrel (4) is provided with the lead fixing hook (5), a locking rod (6) penetrates through the inner thread of the lead fixing barrel (4), the lower end of the locking rod (6) is provided with a direction adjusting ring (7), the direction-variable connecting joint (3) comprises a first joint (8), a second joint (9) and a third joint (10), the first joint (8) is fixed with the hoop (2), and the second joint (9) is fixed with the lead fixing barrel (4), the first joint (8), the second joint (9) and the third joint (10) are rotatably arranged.
2. The tool for preventing the live wire from being swung in the way of claim 1, wherein: the plurality of groups of third joints (10) are arranged, and the third joints (10), the second joints (9) and the third joints (10) are rotatably arranged between two adjacent groups of third joints (10) through the cooperation of first screws (11) and rubber pads.
3. The tool for preventing the live wire from being swung in the way of claim 1, wherein: second screws (12) are installed on the upper portion and the lower portion of one end of the hoop (2), and one end of the first joint (8) is fixedly installed with the hoop (2) through the second screws (12).
4. The tool for preventing the live wire from being swung in the way of claim 1, wherein: the upper end of insulating bar (1) is equipped with branch (13), and is equipped with bracket (14) on the lateral wall of branch (13), be equipped with transfer gear (15) on bracket (14).
5. The tool for preventing the live wire from being swung in accordance with claim 4, wherein: the top of branch (13) is equipped with screw and dismantles sleeve (16), screw dismantles sleeve (16) and is the dismantlement head end structure of dismantlement process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476231.1A CN112600119A (en) | 2020-12-14 | 2020-12-14 | Electrified lead wire-detaching anti-swing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011476231.1A CN112600119A (en) | 2020-12-14 | 2020-12-14 | Electrified lead wire-detaching anti-swing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112600119A true CN112600119A (en) | 2021-04-02 |
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ID=75195659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011476231.1A Pending CN112600119A (en) | 2020-12-14 | 2020-12-14 | Electrified lead wire-detaching anti-swing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112600119A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100411819B1 (en) * | 2001-10-31 | 2003-12-24 | 한국전력공사 | By-pass Device for Sub-Station Bus |
| CN201355759Y (en) * | 2008-12-30 | 2009-12-02 | 上海市南电力工程有限公司 | Tool for tapping temporary bypass jumpers on live distribution lines in rainy day |
| CN104078874A (en) * | 2014-05-12 | 2014-10-01 | 国家电网公司 | Power distribution line ground potential live line clamp fastening tool |
| CN206117010U (en) * | 2016-09-30 | 2017-04-19 | 国网江苏省电力公司苏州供电公司 | Visual electrified mounting tool of split pin |
| CN110890715A (en) * | 2019-12-19 | 2020-03-17 | 国网山东省电力公司烟台供电公司 | Bypass drainage tool for live-line installation of power transmission line ground potential method and defect handling operation method thereof |
| CN111064100A (en) * | 2019-11-05 | 2020-04-24 | 湖北工业大学 | Insulating operating rod for power maintenance |
-
2020
- 2020-12-14 CN CN202011476231.1A patent/CN112600119A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100411819B1 (en) * | 2001-10-31 | 2003-12-24 | 한국전력공사 | By-pass Device for Sub-Station Bus |
| CN201355759Y (en) * | 2008-12-30 | 2009-12-02 | 上海市南电力工程有限公司 | Tool for tapping temporary bypass jumpers on live distribution lines in rainy day |
| CN104078874A (en) * | 2014-05-12 | 2014-10-01 | 国家电网公司 | Power distribution line ground potential live line clamp fastening tool |
| CN206117010U (en) * | 2016-09-30 | 2017-04-19 | 国网江苏省电力公司苏州供电公司 | Visual electrified mounting tool of split pin |
| CN111064100A (en) * | 2019-11-05 | 2020-04-24 | 湖北工业大学 | Insulating operating rod for power maintenance |
| CN110890715A (en) * | 2019-12-19 | 2020-03-17 | 国网山东省电力公司烟台供电公司 | Bypass drainage tool for live-line installation of power transmission line ground potential method and defect handling operation method thereof |
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Application publication date: 20210402 |