CN110112680A - It is a kind of for charging the component and its application method of the convenient installation of transmission line of electricity R type pin - Google Patents
It is a kind of for charging the component and its application method of the convenient installation of transmission line of electricity R type pin Download PDFInfo
- Publication number
- CN110112680A CN110112680A CN201910552399.7A CN201910552399A CN110112680A CN 110112680 A CN110112680 A CN 110112680A CN 201910552399 A CN201910552399 A CN 201910552399A CN 110112680 A CN110112680 A CN 110112680A
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- Prior art keywords
- type pin
- transmission line
- component
- electricity
- charging
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 title claims abstract description 30
- 230000005611 electricity Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Classifications
-
- 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
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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- Electric Cable Installation (AREA)
Abstract
The invention discloses a kind of for charging the component and its application method of the convenient installation of transmission line of electricity R type pin, belongs to electric power maintenance engineering device technique field, it includes insulating bar；Function end is mounted on insulating bar；Align clamp is also equipped on function end；Wherein insulating bar plays the manually-operated safety of carry out protected in the case where charging transmission line of electricity environment; function end is to connect insulating bar and align clamp; the effect of limit is provided for align clamp simultaneously, align clamp is then to directly control R type pin to it and carry out effectively clamping the purpose to drive it to complete to install；For the use of device, its specifically used method is also disclosed；The advantages that present invention has structure simple, and it is convenient to operate, long service life, high reliablity, use easy to spread.
Description
Technical field
It is a kind of for charging the group of the convenient installation of transmission line of electricity R type pin the present invention relates to electric power maintenance engineering device technique field
Part and its application method.
Background technique
In grid power transmission system, usually in the connecting portion of overhead transmission line and electric pole using R type pin to wire clamp hanging plate and
Wire clamp hull is attached, since R type pin used at present is generally irony zinc-plating material, in temperature, humidity, atmosphere pollution etc.
Under effect, easily there is corrosion the case where falling off in R type pin, when further when the natural weathers such as conducting wire encounters strong wind, ice-melt falls off
When situation, conducting wire can be generated and be waved, and wire clamp side easily falls off, thus the power equipment safety event for causing conducting wire to fall；And
It falls behind in electrification situation when side of wire fitting split pin is de- and it can not be carried out robbing repairing dress at present, according to " transmission facility defect
Scaling Standards " (operation fascicle) 2015 editions and " transmission facility defect standard library " (operation fascicle) 2015 editions deciding grade and level require part fixed
Grade is general and significant deficiency, causes defect that can not handle or even be upgraded in time line tripping accident, so one kind can be to band
The construction package that R type pin carries out mending dress on line route is urgently needed at present.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of for charging the group of the convenient installation of transmission line of electricity R type pin
Part, with solve current transmission line of electricity fastening fallen off with R type pin after lack it is carried out mend dress device means technology
Problem.
To solve the above problems, the present invention provides the following technical scheme that
It is a kind of for charging the component of the convenient installation of transmission line of electricity R type pin, it includes insulating bar；Function end is mounted on absolutely
In edge operating stick；Align clamp is also equipped on function end；
Function end includes the connecting tube in straight tube structure, is provided with the first external thread section in one end of connecting tube；Connecting tube passes through
First external thread section is mounted on insulating bar；Moving casing is rotatably connected on the other end of connecting tube；And it is connecting
It opens there are two limit card slot one end of pipe installation activity casing；It is equipped on moving casing and matches with the limit card slot
Spring leaf；One end on spring leaf far from connecting tube is provided with location hole；
Align clamp includes the identical tong arm of two structures；The middle part of two tong arms is rotatablely connected by toggle；The one of tong arm
End is provided with binding clip；Along perpendicular to being provided with the first limiting slot on the direction of toggle pivot center in the top end surface of binding clip, and
The second limiting slot is had on two opposite side end faces of two binding clips；One end installation of binding clip is not provided on tong arm
The threaded rod for thering is size and location hole to match；Align clamp is removably installed by the cooperation of threaded rod and location hole
On the spring leaf of function end；Fastening nut is also equipped on threaded rod.
Preferably, tapped through hole is provided with along its axis direction at the middle part of connecting tube；It is provided on the outer wall of moving casing
The second external thread section matched with the tapped through hole；And moving casing passes through the cooperation of tapped through hole and the second external thread section
It is removably mounted in connecting tube.
Preferably, the diametrically title of two limit card slots and corresponding spring leaf respectively along connecting tube and moving casing is set
It sets.
Further, the first external thread section is identical as the thread rotary orientation of tapped through hole.
Preferably, when being affixed at the top of two binding clips, there are gaps between two opposite side end face.
Preferably, when being affixed at the top of two binding clips, there are gaps between two opposite side end face.
Preferably, the Z-shaped structure of tong arm.
Preferably, toggle is to the distance of the first limiting slot end and the ratio of distances constant of toggle to tong arm another side less than 1.
It is a kind of for charging the application method of the component of the convenient installation of transmission line of electricity RR type pin, comprising the following steps:
S1, assembling main component: it is connected through a screw thread and function end is installed on insulating bar, spring leaf is passed through into positioning
Hole covers on threaded rod, and is clamped spring leaf using two fastening nuts；
S2, seperated component is set: the pin head segment of R type pin being installed on binding clip by the second limiting slot, and makes the pin of R type pin
Bar is placed in the first limiting slot, and moving casing is taken in tapped through hole by the cooperation between tapped through hole and the second external thread section
It is interior, it is pressed in spring leaf on the hole wall of tapped through hole, and the fastening nut for rotating outside is pressed on it on spring leaf；
S3, the installation for carrying out R type pin: the folder of specific location situation rotational positioning on the transmission line is installed according to R type pin
Pincers will be inserted into suitable position after the tail end alignment pin holes of R type pin；
S4, remove component: rotation insulating bar drives connecting tube rotation, makes to carry out between moving casing and connecting tube 21 opposite
Rotation, until spring leaf is gone at limit card slot, by spring leaf own resilient, by it, the ejecting card from tapped through hole enters limiting card
In slot, and open with movable pliers to discharge the installation that R type sells out pairs of R type pin.
Further, the sequence of step S1 and S2 can be overturned mutually.
The invention has the advantages that:
The present invention passes through the mounting assembly devised including insulating bar, function end and align clamp, passes through insulation
Operating stick plays the manually-operated safety of carry out protected in the case where charging transmission line of electricity environment, and function end is to connect insulation behaviour
Make bar and align clamp, while providing the effect of limit for align clamp, align clamp is then to directly control R type pin to it
Effectively clamping is carried out to drive it to complete the purpose of installation；It is fallen off to solve current transmission line of electricity in fastening with R type pin
The technical issues of lacking the device means for carrying out mending dress to it afterwards；The present invention also has structure simple, operates convenient, service life
The advantages that length, high reliablity, use easy to spread.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present invention in embodiment；
Fig. 2 is the structural schematic diagram of function end in the present embodiment；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the top view of Fig. 2；
Fig. 5 is the partial sectional view of connecting tube in Fig. 2；
Fig. 6 is the structural schematic diagram of align clamp in the present embodiment；
Fig. 7 is the left view of Fig. 6；
Fig. 8 is the top view at binding clip position in Fig. 6；
Description of symbols: 1, insulating bar, 2, function end, 3, align clamp, 21, connecting tube, the 22, first external screw thread
Section, 23, moving casing, 24, limit card slot, 25, spring leaf, 26, location hole, 27, tapped through hole, the 28, second external thread section,
31, tong arm, 32, toggle, 33, binding clip, the 34, first limiting slot, the 35, second limiting slot, 36, threaded rod, 37, fastening nut.
Specific embodiment
With reference to the accompanying drawing and the present invention is described further in specific embodiment:
Embodiment:
Referring to Fig.1, the present embodiment provides a kind of for charging the component of the convenient installation of transmission line of electricity R type pin, it includes insulation behaviour
Make bar 1；Function end 2 is mounted on insulating bar 1；Align clamp 3 is also equipped on function end 2；
Function end 2 includes the connecting tube 21 in straight tube structure, is provided with the first external thread section 22 in one end of connecting tube 21；Connection
Pipe 21 is mounted on insulating bar 1 by the first external thread section 22；Activity is rotatably connected on the other end of connecting tube 21
Casing 23；And limit card slot 24 there are two being opened in one end of 21 installation activity casing 23 of connecting tube；It is installed on moving casing 23
There is the spring leaf 25 matched with the limit card slot 24；One end on spring leaf 25 far from connecting tube 21 is provided with location hole
26；
Align clamp 3 includes the identical tong arm 31 of two structures；The middle part of two tong arms 31 is rotatablely connected by toggle 32；It is clamping
One end of arm 1 is provided with binding clip 33；Along perpendicular to being provided on the direction of 32 pivot center of toggle in the top end surface of binding clip 33
First limiting slot 34, and the second limiting slot 35 is had on two opposite side end faces of two binding clips 33；On tong arm 31
The threaded rod 36 that the one end for being not provided with binding clip 33 is equipped with size and location hole 26 matches；Align clamp 3 passes through spiral shell
The cooperation of rasp bar 36 and location hole 26 is removably mounted on the spring leaf 25 of function end 2；It is also installed on threaded rod 36
There is fastening nut 37.
Tapped through hole 27 is provided with along its axis direction at the middle part of connecting tube 21；Be provided on the outer wall of moving casing 23 with
The second external thread section 28 that the tapped through hole 27 matches；And moving casing 23 passes through tapped through hole 27 and the second external thread section
28 cooperation is removably mounted in connecting tube 21.
The diametrically title of two limit card slots 24 and corresponding spring leaf 25 respectively along connecting tube 21 and moving casing 23 is set
It sets.Symmetrically arranged limit card slot 24 can optimize the stress condition of connecting tube 21 with spring leaf 25, and increase device uses the longevity
Life.
First external thread section 22 is identical as the thread rotary orientation of tapped through hole 27.The first external thread section 22 and spiral shell of identical rotation direction
Line through-hole 27 can guarantee that, when controlling the rotation of moving casing 23, moving casing 23 and connecting tube 21, connecting tube 21 and insulation are grasped
Make to rotate in the same direction between bar 1；Relative rotation is prevented, to improve the reliability of device.
When the top of two binding clips 33 is affixed, there are gaps between two opposite side end face.In the present embodiment
In, binding clip 33 is the outer nose bar of even width, is met after R type pin is inserted into pin hole by interspacing before two binding clips 33
It pulls open and rotates tong arm 31 and complete the disengaging for making R type pin Yu binding clip 33.
The notch shape of first limiting slot 34 is semicircular arc.Be conducive to using arc as 34 notch shape of the first limiting slot
By rotating can position rapidly when R type pin to be put into binding clip 33, R type pin plunger is made to be stuck in the second limiting slot
On 35.
The Z-shaped structure of tong arm 31.It is directed to overhead transmission line, the use of the tong arm 31 of Z-type structure is in order to avoid clamp
Interfere with cable-clamping disc in pin hole upper and lower sides.Keep device operation easier.
The ratio of distances constant of the distance and toggle 32 to 31 another side of tong arm of 34 end of the 32 to the first limiting slot of toggle is less than
1.It is limited by the length scale to tong arm 31 and binding clip 33, to guarantee that clamp itself is used as a laborsaving lever to R
Type pin is clamped, to play labor-saving effect.
The present embodiment additionally provides a kind of for charging the application method of the component of the convenient installation of transmission line of electricity RR type pin, packet
Include following steps:
S1, assembling main component: it is connected through a screw thread and function end 2 is installed on insulating bar 1, spring leaf 25 is passed through
26 sets of location hole are clamped spring leaf 25 on threaded rod 36, and using two fastening nuts 37；
S2, seperated component is set: the pin head segment of R type pin being installed on binding clip 33 by the second limiting slot 35, and makes R type pin
Pin rod be placed in the first limiting slot 34, by the cooperation between tapped through hole 27 and the second external thread section 28 by moving casing 23
It takes in tapped through hole 27, is pressed in spring leaf 25 on the hole wall of tapped through hole 27, and the fastening nut 37 for rotating outside makes it
It is pressed on spring leaf 25；
S3, the installation for carrying out R type pin: the folder of specific location situation rotational positioning on the transmission line is installed according to R type pin
Pincers 3 will be inserted into suitable position after the tail end alignment pin holes of R type pin；
S4, remove component: rotation insulating bar 1 drives connecting tube 21 to rotate, make between moving casing 23 and connecting tube 21 into
Row relatively rotates, until spring leaf 25 goes at limit card slot 24, by 25 own resilient of spring leaf by it from tapped through hole 27
Pop-up is caught in limit card slot 24, and is opened with movable pliers 21 to discharge the installation that R type sells out pairs of R type pin.
The sequence of step S1 and S2 can be overturned mutually.
Claims (10)
1. a kind of for charging the component of the convenient installation of transmission line of electricity R type pin, it includes insulating bar (1)；It is characterized by:
Function end (2) is mounted on insulating bar (1)；Align clamp (3) are also equipped on function end (2)；
Function end (2) includes the connecting tube (21) in straight tube structure, is provided with the first external thread section in one end of connecting tube (21)
(22)；Connecting tube (21) is mounted on insulating bar (1) by the first external thread section (22)；The other end in connecting tube (21)
On be rotatably connected to moving casing (23)；And limit card slot there are two being opened in one end of connecting tube (21) installation activity casing (23)
(24)；The spring leaf (25) matched with the limit card slot (24) is installed on moving casing (23)；In spring leaf (25)
Upper one end far from connecting tube (21) is provided with location hole (26)；
Align clamp (3) includes the identical tong arm (31) of two structures；The middle part of two tong arms (31) is rotated by toggle (32)
Connection；One end of tong arm (1) is provided with binding clip (33)；It is rotated in the top end surface of binding clip (33) along perpendicular to toggle (32)
It is provided on the direction of axis the first limiting slot (34), and has second on two opposite side end faces of two binding clips (33)
Limiting slot (35)；One end that binding clip (33) is not provided on tong arm (31) is equipped with size and matches with location hole (26)
Threaded rod (36)；Align clamp (3) is removably mounted on function end by the cooperation of threaded rod (36) and location hole (26)
On the spring leaf (25) of head (2)；Fastening nut (37) are also equipped on threaded rod (36).
2. according to claim 1 a kind of for charging the component of the convenient installation of transmission line of electricity R type pin, it is characterised in that:
Tapped through hole (27) are provided with along its axis direction at the middle part of connecting tube (21)；It is provided on the outer wall of moving casing (23) and institute
State the second external thread section (28) that tapped through hole (27) matches；And moving casing (23) passes through outside tapped through hole (27) and second
The cooperation of thread segment (28) is removably mounted on connecting tube (21).
3. according to claim 1 a kind of for charging the component of the convenient installation of transmission line of electricity R type pin, it is characterised in that:
The diametrically title of two limit card slots (24) and corresponding spring leaf (25) respectively along connecting tube (21) and moving casing (23) is set
It sets.
4. according to claim 2 a kind of for charging the component of the convenient installation of transmission line of electricity R type pin, it is characterised in that:
First external thread section (22) is identical as the thread rotary orientation of tapped through hole (27).
5. according to claim 1 a kind of for charging the component of the convenient installation of transmission line of electricity R type pin, it is characterised in that:
When being affixed at the top of two binding clips (33), there are gaps between two opposite side end face.
6. according to claim 1 a kind of for charging the component of the convenient installation of transmission line of electricity R type pin, it is characterised in that:
The notch shape of first limiting slot (34) is semicircular arc.
7. according to claim 1 a kind of for charging the component of the convenient installation of transmission line of electricity R type pin, it is characterised in that:
Tong arm (31) Z-shaped structure.
8. according to claim 1 a kind of for charging the component of the convenient installation of transmission line of electricity R type pin, it is characterised in that:
The ratio of distances constant of distance and toggle (32) to tong arm (31) another side of toggle (32) to the first limiting slot (34) end is less than
1。
9. any described a kind of for charging the use of the component of the convenient installation of transmission line of electricity RR type pin to 8 according to claim 1
Method, it is characterised in that: the following steps are included:
S1, assembling main component: it is connected through a screw thread and function end (2) is installed on insulating bar (1), by spring leaf
(25) it is covered on threaded rod (36) by location hole (26), and is clamped spring leaf (25) using two fastening nuts (37)；
S2, seperated component is set: the pin head segment of R type pin being installed on binding clip (33) by the second limiting slot (35), and makes R
The pin rod of type pin is placed in the first limiting slot (34), will by the cooperation between tapped through hole (27) and the second external thread section (28)
Moving casing (23) is taken in tapped through hole (27), is pressed in spring leaf (25) on the hole wall of tapped through hole (27), and rotates outer
The fastening nut (37) of side is pressed on it on spring leaf (25)；
S3, the installation for carrying out R type pin: the folder of specific location situation rotational positioning on the transmission line is installed according to R type pin
(3) are clamped to suitable position, will be inserted into after the tail end alignment pin holes of R type pin；
S4, remove component: rotation insulating bar (1) drives connecting tube (21) rotation, makes moving casing (23) and connecting tube
(21) it is relatively rotated between, until spring leaf (25) are gone at limit card slot (24), it will by spring leaf (25) own resilient
Its ejecting card from tapped through hole (27) enters in limit card slot (24), and opens with movable pliers (21) and sell out pairs of R to discharge R type
The installation of type pin.
10. it is according to claim 9 a kind of for charging the application method of the component of the convenient installation of transmission line of electricity RR type pin,
It is characterized by: the sequence of step S1 and S2 can be overturned mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552399.7A CN110112680B (en) | 2019-06-25 | 2019-06-25 | Assembly for conveniently installing R-shaped pin of electrified transmission line and application method of assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552399.7A CN110112680B (en) | 2019-06-25 | 2019-06-25 | Assembly for conveniently installing R-shaped pin of electrified transmission line and application method of assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110112680A true CN110112680A (en) | 2019-08-09 |
| CN110112680B CN110112680B (en) | 2024-07-05 |
Family
ID=67495865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910552399.7A Active CN110112680B (en) | 2019-06-25 | 2019-06-25 | Assembly for conveniently installing R-shaped pin of electrified transmission line and application method of assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110112680B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113852002A (en) * | 2021-09-23 | 2021-12-28 | 贵州电网有限责任公司 | Remote control device for installing R pin of suspension clamp in electrified mode on visual power transmission line |
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| CN113852002B (en) * | 2021-09-23 | 2022-09-23 | 贵州电网有限责任公司 | Remote control device for installing R pin of suspension clamp in electrified mode on visual transmission line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110112680B (en) | 2024-07-05 |
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