CN103187695B - Tool specially for assembling and disassembling power circuit spacer and assembling and disassembling method thereof - Google Patents
Tool specially for assembling and disassembling power circuit spacer and assembling and disassembling method thereof Download PDFInfo
- Publication number
- CN103187695B CN103187695B CN201310105061.XA CN201310105061A CN103187695B CN 103187695 B CN103187695 B CN 103187695B CN 201310105061 A CN201310105061 A CN 201310105061A CN 103187695 B CN103187695 B CN 103187695B
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- CN
- China
- Prior art keywords
- clasp
- head portion
- hook
- pull bar
- rotary support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000004020 conductor Substances 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 239000007799 cork Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention belongs to the technical field of power maintenance appliances and discloses a tool specially for assembling and disassembling a power circuit spacer and an assembling and disassembling method thereof. The tool is mainly and technically characterized by comprising a handle and a tool head, wherein a pull rod of which the free end is provided with a hook is movably connected to one side of the tool head through a fixing pin; and the other side of the tool head is provided with a rotary supporting surface. During use, the pull rod tilts upwards and penetrates from a through hole in one side of a fastening ring to the other side of the fastening ring, so that the edge of the fastening ring is hooked by the hook, and the rotary supporting surface of the tool head is pressed against the fastening ring; and moreover, the handle is rotated, so that the tool head rotates around the rotary supporting surface, the pull rod and the hook move upwards, the fastening ring is driven to be fastened, a fastening ring pin can be easily unplugged and inserted, the assembly and disassembly are convenient, the labor intensity is low, and the working efficiency is greatly improved.
Description
Technical field
The invention belongs to power equipment maintaining fixture technology field, relate to power circuit conductor spacer tool specially for attaching and detaching and assembly and disassembly methods concretely.
Background technology
On power circuit, in order to keep the distance between each wire, between wire, be provided with power circuit conductor spacer.When conductor spacer dismounting, the main instrument adopted with leading screw and pull bar, hangs over the side of conductor spacer clasp by pull bar at present, pressing plate with leading screw is pressed in the opposite side of conductor spacer clasp, rotational lead screw, conductor spacer clasp is compressed, take out or insert clasp pin, completing the dismounting of conductor spacer.In use there is following defect in this instrument: one, needs the side first pull bar of instrument being hung over clasp, rotational lead screw of then exerting oneself, intricate operation, and working strength is large, inefficiency; Its two, instrument carries and uses inconvenience.
Summary of the invention
The present invention solve first technical problem be just to provide a kind of carry with easy to use, operating efficiency is high, be easy to construct power circuit conductor spacer tool specially for attaching and detaching.
For solving the problems of the technologies described above, the technical scheme that the present invention proposes is: comprise handle and appliance head portion, and be connected with the pull bar of free end with hook in the side of described appliance head portion by steady pin, the opposite side of described appliance head portion is with rotary support face.
Its additional technical feature is:
Described rotary support face is arc surface.
Second technical problem that the present invention solves just is to provide a kind of method using above-mentioned dismantling device to carry out conductor spacer dismounting and installation.
Use above-mentioned dismantling device to carry out the method for conductor spacer installation, the method comprises the following steps:
The first step, is buckled in clasp on wire, is then upwarped by pull bar, and by pull bar from the through hole of clasp side through the opposite side of clasp, make hook hook clasp edge, the rotary support face of described appliance head portion withstands on clasp;
Second step, swing handle, appliance head portion is rotated along rotary support face, and pull bar and hook move up, and drive clasp fastening,
3rd step, the clasp bar together with clasp moves, and after backing pin hole crossed by clasp bar, is penetrated by backing pin in backing pin hole.
Use above-mentioned dismantling device to carry out the method for conductor spacer dismounting, the method comprises the following steps:
The first step, upwarps pull bar, and by pull bar from the through hole of clasp side through the opposite side of clasp, make hook hook clasp edge, the rotary support face of described appliance head portion withstands on clasp;
Second step, swing handle, appliance head portion is rotated along rotary support face, and pull bar and hook move up, and drive clasp fastening,
3rd step, the clasp bar together with clasp moves, and depart from backing pin, take off backing pin, clasp is opened, and takes off conductor spacer.
Power circuit conductor spacer tool specially for attaching and detaching provided by the invention, compared with the existing technology comparatively have the following advantages: one, owing to comprising handle and appliance head portion, the pull bar of free end with hook is connected with by steady pin in the side of described appliance head portion, the opposite side of described appliance head portion is with rotary support face, during installation, first clasp is buckled on wire, then pull bar is upwarped, and by pull bar from opposite side through clasp of the through hole of clasp side, make hook hook clasp edge, the rotary support face of described appliance head portion withstands on clasp, swing handle, appliance head portion is rotated along rotary support face, pull bar and hook move up, drive clasp fastening, clasp bar together with clasp moves, after backing pin hole crossed by clasp bar, backing pin is penetrated in backing pin hole, during dismounting, first pull bar is upwarped, and by pull bar from opposite side through clasp of the through hole of clasp side, hook is made to hook clasp edge, the rotary support face of described appliance head portion withstands on clasp, swing handle, appliance head portion is rotated along rotary support face, pull bar and hook move up, drive clasp fastening, clasp bar together with clasp moves, depart from backing pin, take off backing pin, clasp is opened, take off conductor spacer, now just can very like a cork clasp pin be pulled up and insert, dismounting is more convenient, labour intensity is low, operating efficiency improves greatly, its two, because described rotary support face is arc surface, like this, rotate more laborsaving, and be not easy make-up ring surface and damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of power circuit conductor spacer tool specially for attaching and detaching when upwarping;
Fig. 2 is structural representation when power circuit conductor spacer tool specially for attaching and detaching upwarps after compressing;
Fig. 3 is the structural representation of appliance head portion.
Embodiment
Be described further below in conjunction with the structure of accompanying drawing to power circuit conductor spacer tool specially for attaching and detaching proposed by the invention.
As shown in Figure 1, Figure 2 and Figure 3, be the structural representation of power circuit conductor spacer tool specially for attaching and detaching.Its structure comprises handle 1 and appliance head portion 2, and be connected with the pull bar 5 of free end with hook 4 in the side of appliance head portion 2 by steady pin 3, the opposite side of appliance head portion 2 is with rotary support face 6.
Rotary support face 6 is arc surface.Like this, rotate more laborsaving, and be not easy make-up ring surface and damage.
Use above-mentioned instrument to carry out the method for conductor spacer installation, the method comprises the following steps:
The first step, is buckled in clasp on wire, is then upwarped by pull bar 5, and by pull bar 5 from the through hole of clasp side through the opposite side of clasp, make hook 4 hook clasp edge, the rotary support face 6 of appliance head portion 2 withstands on clasp;
Second step, swing handle 1, makes appliance head portion 2 rotate along rotary support face 6, and pull bar 5 and hook 4 move up, and drive clasp fastening,
3rd step, the clasp bar together with clasp moves, and after backing pin hole crossed by clasp bar, is penetrated by backing pin in backing pin hole.
Use above-mentioned dismantling device to carry out the method for conductor spacer dismounting, the method comprises the following steps:
The first step, upwarps pull bar 5, and by pull bar 5 from the through hole of clasp side through the opposite side of clasp, make hook 4 hook clasp edge, the rotary support face 6 of appliance head portion 2 withstands on clasp;
Second step, swing handle 1, makes appliance head portion 2 rotate along rotary support face 6, and pull bar 5 and hook 4 move up, and drive clasp fastening,
3rd step, the clasp bar together with clasp moves, and depart from backing pin, take off backing pin, clasp is opened, and takes off conductor spacer.
Now just can very like a cork clasp pin be pulled up and insert.Dismounting is more convenient, and labour intensity is low, and operating efficiency improves greatly.
Protection scope of the present invention is not only confined to above-described embodiment, as long as structure is identical with power circuit conductor spacer tool specially for attaching and detaching structure of the present invention, just drops on the scope of protection of the invention.
Claims (2)
1. use power circuit conductor spacer tool specially for attaching and detaching to carry out the method for installation interval rod, described power circuit conductor spacer tool specially for attaching and detaching comprises handle and appliance head portion, the pull bar of free end with hook is connected with by steady pin in the side of described appliance head portion, the opposite side of described appliance head portion is with rotary support face, described rotary support face is arc surface
It is characterized in that: the method comprises the following steps:
The first step, is buckled in clasp on wire, is then upwarped by pull bar, and by pull bar from the through hole of clasp side through the opposite side of clasp, make hook hook clasp edge, the rotary support face of described appliance head portion withstands on clasp;
Second step, swing handle, appliance head portion is rotated along rotary support face, and pull bar and hook move up, and drive clasp fastening,
3rd step, the clasp bar together with clasp moves, and after backing pin hole crossed by clasp bar, is penetrated by backing pin in backing pin hole.
2. use power circuit conductor spacer tool specially for attaching and detaching to carry out dismantling the method for conductor spacer, described power circuit conductor spacer tool specially for attaching and detaching comprises handle and appliance head portion, the pull bar of free end with hook is connected with by steady pin in the side of described appliance head portion, the opposite side of described appliance head portion is with rotary support face, described rotary support face is arc surface
It is characterized in that: the method comprises the following steps:
The first step, upwarps pull bar, and by pull bar from the through hole of clasp side through the opposite side of clasp, make hook hook clasp edge, the rotary support face of described appliance head portion withstands on clasp;
Second step, swing handle, appliance head portion is rotated along rotary support face, and pull bar and hook move up, and drive clasp fastening,
3rd step, the clasp bar together with clasp moves, and depart from backing pin, take off backing pin, clasp is opened, and takes off conductor spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310105061.XA CN103187695B (en) | 2013-03-29 | 2013-03-29 | Tool specially for assembling and disassembling power circuit spacer and assembling and disassembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310105061.XA CN103187695B (en) | 2013-03-29 | 2013-03-29 | Tool specially for assembling and disassembling power circuit spacer and assembling and disassembling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103187695A CN103187695A (en) | 2013-07-03 |
| CN103187695B true CN103187695B (en) | 2015-07-08 |
Family
ID=48678738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310105061.XA Active CN103187695B (en) | 2013-03-29 | 2013-03-29 | Tool specially for assembling and disassembling power circuit spacer and assembling and disassembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103187695B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600620A (en) * | 2013-10-31 | 2015-05-06 | 国家电网公司 | Pin removing device for disassembling split pin |
| CN103560436B (en) * | 2013-11-15 | 2016-06-01 | 国家电网公司 | The special dismantling devices of 500kV power transmission line spacer and using method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201900590U (en) * | 2010-12-01 | 2011-07-20 | 万勇 | Special wrench for high-tension line lead spacers |
| CN102611039A (en) * | 2012-04-19 | 2012-07-25 | 河北省电力公司超高压输变电分公司 | Universal lead interval bar mounting spanner |
| CN102820628A (en) * | 2012-08-28 | 2012-12-12 | 邯郸供电公司 | Special tool for replacing split conductor spacer rod |
| CN203103846U (en) * | 2013-03-29 | 2013-07-31 | 国家电网公司 | Special tool for power line spacer mounting and dismounting |
-
2013
- 2013-03-29 CN CN201310105061.XA patent/CN103187695B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201900590U (en) * | 2010-12-01 | 2011-07-20 | 万勇 | Special wrench for high-tension line lead spacers |
| CN102611039A (en) * | 2012-04-19 | 2012-07-25 | 河北省电力公司超高压输变电分公司 | Universal lead interval bar mounting spanner |
| CN102820628A (en) * | 2012-08-28 | 2012-12-12 | 邯郸供电公司 | Special tool for replacing split conductor spacer rod |
| CN203103846U (en) * | 2013-03-29 | 2013-07-31 | 国家电网公司 | Special tool for power line spacer mounting and dismounting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103187695A (en) | 2013-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID HEBEI ELECTRIC POWER COMPANY HENGSHUI P Free format text: FORMER OWNER: HEBEI ELECTRIC POWER CORPORATION HENGSHUI POWER SUPPLY COMPANY Effective date: 20131219 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20131219 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: State Grid Hebei Electric Power Company Applicant after: Hengshui Power Supply Branch, State Grid Hebei Electric Power Co., Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: Hebei Electric Power Corporation Applicant before: Hengshui Power Supply Company |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |