CN106532356A - Electrified wire clamp control device - Google Patents
Electrified wire clamp control device Download PDFInfo
- Publication number
- CN106532356A CN106532356A CN201611103883.4A CN201611103883A CN106532356A CN 106532356 A CN106532356 A CN 106532356A CN 201611103883 A CN201611103883 A CN 201611103883A CN 106532356 A CN106532356 A CN 106532356A
- Authority
- CN
- China
- Prior art keywords
- parts
- bar
- control device
- operating head
- hot line
- Prior art date
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
Landscapes
- Clamps And Clips (AREA)
Abstract
The invention discloses an electrified wire clamp control device. The control device comprises an outer rod, an inner rod, an operating head and a limiting assembly. The inner rod is arranged in the hollow outer rod. A rod groove is arranged in the upper end of the operating head. The lower end of the operating head coaxially stretches into the outer rod and is connected with the inner rod through a pull ring. The limiting assembly comprises a limiting seat, a limiting plate arranged on the top of the limiting seat, an installation seat fixed on the side face of the operating head and a transmission plate. The limiting seat is rotatably installed on the installation seat through a first rotation shaft. The limiting plate is capable of rotating along with the limiting seat and is arranged on the operating heat so as to limit the movement of an electrified wire clamp screw rod or arranged on one side of the operating head so as to release the limit. A strip-shaped groove is arranged in the upper end of the outer rod. One end of the transmission plate is connected with the limiting seat through a second rotation seat. The other end of the transmission plate passes through the strip-shaped groove, is connected with the inner rod and is driven by the inner rod to move along the strip-shaped groove. According to the invention, an electrified wire clamp can be installed or disassembled in an electrified manner, so working efficiency is improved.
Description
Technical field
The present invention relates to a kind of alternating current apparatus, more particularly to a kind of hot line clamp control device.
Background technology
Hot line clamp is to be connected with high voltage overhead lines for transformer fall insurance device lead or 10kV branch lines and 10kV master
The connection member of bar line；Hot line clamp is typically made up of clamp, lead compact heap and screw rod, and screw rod is fixed on folder to be threadedly coupled
On the support of body, screw rod is made to move upwards by spiral, lead compact heap will be placed on clamp inner high voltage trolley line and be clamped in
On body.There is the hot line clamp control device of various structures in prior art, but which has unreasonable structure, processing safety
Not enough problem.
The content of the invention
In view of this, it is an object of the invention to provide a kind of hot line clamp control device, being capable of powered installation or removal band
Electrical wire clip, improves operating efficiency, improves processing safety.
The hot line clamp control device of the present invention, including outer bar, interior bar, operating head and limit assembly；During the interior bar is located at
In empty outer bar and can be along the axial movement of outer bar；The upper end of the operating head is provided with for housing the bar of hot line clamp screw rod
Groove, the lower end of operating head are coaxially stretched into outer bar and are connected with interior bar by extension spring；
The limit assembly includes limit base, the limiting plate being located at the top of limit base, is fixed on being used for for operating head side
The mounting seat and driver plate of limit base are installed, the limit base is rotatably installed in mounting seat by first rotating shaft, described spacing
Plate can be placed in the rotation of limit base above operating head and limit the motion of hot line clamp screw rod or be placed in the one of operating head
Side is lifting restrictions；
The upper end of the outer bar is provided with bar-shaped trough, and one end of the driver plate is connected by the second rotating shaft with limit base, passes
The other end of dynamic plate is connected with interior bar through bar-shaped trough and is moved by interior bar drives edge bar-shaped trough；
The outer bar is made using glass fiber material, and the glass fiber material includes following components in parts by weight：
Quartz sand 27-44 parts, lime stone 10-18 parts, dolomite 5-15 parts, boric acid 1-7 parts, saltcake 4-10 parts, fluorite 2-8 parts, leaf wax
Stone 1-6 parts, aluminum oxide 8-16 parts, silica 8-16 parts；
The interior bar is made using epoxide resin material.
Further, the glass fiber material includes following components in parts by weight：Quartz sand 31-40 parts, lime stone 12-
15 parts, dolomite 7-12 parts, boric acid 2-5 parts, saltcake 6-8 parts, fluorite 4-7 parts, pyrophyllite 2-4 parts, aluminum oxide 11-13 parts, two
Silica 10-14 parts.
Further, the glass fiber material includes following components in parts by weight：35.5 parts of quartz sand, lime stone 13.5
Part, 9.5 parts of dolomite, 3.5 parts of boric acid, 7 parts of saltcake, 5.5 parts of fluorite, 3 parts of pyrophyllite, 12 parts of aluminum oxide, 2 parts of silica 1.
Further, the limiting plate is provided with one and is used to stop the jaws that hot line clamp screw rod is deviate from from bar groove.
Further, the first rotating shaft is arranged with the second shaft parallel.
Further, the lower end of the operating head is fixed in outer bar by trip bolt after coaxially stretching into outer bar.
Further, also it is used to pull the handle of interior bar including one, the lower end of the interior bar is stretched out outer bar and is connected with handle.
Beneficial effects of the present invention：The hot line clamp control device of the present invention, by hot line clamp screw rod insertion rod groove during use
And prevent screw rod from deviating from by limiting plate, now rotate control device and screw rod can be driven to rotate, screw rod is moved upwards, lead pressure
Tight block will be placed on clamp inner high voltage trolley line and be clamped on clamp；After completing clamp operation, interior bar is pulled downward on, interior bar drives
Driver plate is moved, and driver plate drives limit base to rotate along first rotating shaft, and now limiting plate moves to the side of operating head to release
Restriction to hot line clamp screw rod, screw rod can depart from bar groove, make band point wire clamp be separated with control device；Outer bar is using nonmetallic
Glass fiber material with specific component, particular arrangement is made, and can mitigate the weight of outer bar, so as to reduce the work of workman
Intensity, improves the stationarity of manipulation, can effectively prevent electric shock accidents, improve the security of operation；Therefore, the present invention can
Powered installation or removal hot line clamp, improves operating efficiency, and the safety and electric power of the operation of electrician's electrification in high voltage has been effectively ensured
The safe operation of system.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the front view of the present invention；
Fig. 2 is the right view of the present invention；
Fig. 3 is the top view of the present invention.
Specific embodiment
Embodiment one
As shown in the figure：The hot line clamp control device of the present embodiment, including outer bar 1, interior bar 2, operating head 3 and limit assembly；
During the interior bar 2 is located at hollow outer bar 1 and can be along the axial movement of outer bar 1；The upper end of the operating head 3 is provided with for housing
The bar groove 31 of hot line clamp screw rod, the lower end of operating head 3 are coaxially stretched into outer bar 1 and are connected with interior bar 2 by extension spring 5；The limit
Hyte part includes limit base 41, the limiting plate 42 being located at the top of limit base 41, is fixed on the spacing for installing of 3 side of operating head
The mounting seat 43 and driver plate 44 of seat 41, the limit base 41 is rotatably installed in mounting seat 43 by first rotating shaft 61, described
Limiting plate 42 can be placed in the rotation of limit base 41 above operating head 3 and limit the motion of hot line clamp screw rod or be placed in behaviour
Make 3 side to lift restrictions；The upper end of the outer bar 1 is provided with bar-shaped trough 11, one end of the driver plate 44 and limit base
41 are connected by the second rotating shaft 62, and the other end of driver plate 44 is connected through bar-shaped trough 11 with interior bar 2 and by 2 drives edge bar of interior bar
Shape groove 11 is moved；Prevent screw rod from deviating from by hot line clamp screw rod insertion rod groove 31 and by limiting plate 42 during use, now rotate
Control device can drive screw rod to rotate, and screw rod is moved upwards, and lead compact heap will be placed on the clamping of clamp inner high voltage trolley line
On clamp；After completing clamp operation, interior bar 2 is pulled downward on, interior bar 2 drives driver plate 44 to move, and driver plate 44 drives spacing
Seat 41 is rotated along first rotating shaft 61, and now limiting plate 42 moves to the side of operating head 3 to release the limit to hot line clamp screw rod
System, screw rod can depart from bar groove 31, make band point wire clamp be separated with control device.
In the present embodiment, outer bar 1 is set in outside interior bar 2, and the two is coaxially disposed；Operating head 3 can be made using metal, operation
3 lower end is fixed in outer bar 1 by trip bolt 7 after coaxially stretching into outer bar 1；Limiting plate 42 is provided with one for stopping powered
Jaws 42a that wire clamp screw rod is deviate from from bar groove 31；Limiting plate 42 can be overturn with the rotation of limit base 41, when being turned to operation
Hot line clamp screw rod eject lever groove 31 can be stopped during 3 top, this limit can be released when the side of operating head 3 is turned to
System；The solderable side in operating head 3 of mounting seat 43；The first rotating shaft 61 is be arranged in parallel with the second rotating shaft 62, now spacing
Seat 41 actually does lever motion with its tie point with first rotating shaft 61 as fulcrum, is easy to remote-controlled operation；Driver plate
44 bottom also can be connected with interior bar 2 by rotating shaft；The elastic force of extension spring 5 causes interior bar 2 to move to 3 direction of operating head, i.e., when interior
When bar 2 is down moved, extension spring 5 have promote interior bar 2 to reply the characteristic up moved；This operator is also including one in pulling
The handle 8 of bar 2, the lower end of the interior bar 2 are stretched out outer bar 1 and are connected with handle；The interior bar 2 adopts epoxide resin material system
Into.
In the present embodiment, the outer bar 1 is made using glass fiber material, and the glass fiber material is wrapped in parts by weight
Include following components：27 parts of quartz sand, 12 parts of lime stone, 7 parts of dolomite, 2 parts of boric acid, 6 parts of saltcake, 4 parts of fluorite, 2 parts of pyrophyllite,
8 parts of aluminum oxide, 8 parts of silica.The material of above component is passed through into molten sintering into the rod or spherical of 20mm, then by heating
Thinner 3～60um fibers are made in remelting, then by fiber made by way of reverse-winding with roller ultra high strength fiber rod or
Cylinder.The material has high intensity, and Jing is tested, and, up to 2660Mpa, elastic modelling quantity is reachable for single fiber fines tensile strength
83350Mpa, several times more taller than high-strength glass fibre；Outer bar 1 made by simultaneously has high-insulativity, Jing tests, the class of insulation
Each rice can reach 25kV；Additionally, the outer bar 1 of the structure can bear big moment of torsion and high intensity, toughness, it is difficult to shrink change
Shape, acidproof, alkaline-resisting, freedom from cracking effect is significant.
Embodiment two
The hot line clamp control device of the present embodiment and identical, area in the hot line clamp control device modular construction in embodiment one
The component of glass fiber material is not only that；In the present embodiment, the glass fiber material includes following components in parts by weight：
31 parts of quartz sand, 10 parts of lime stone, 5 parts of dolomite, 1 part of boric acid, 4 parts of saltcake, 2 parts of fluorite, 1 part of pyrophyllite, 9 parts of aluminum oxide,
0 part of silica 1.The material of above component is passed through into molten sintering into the rod or spherical of 20mm, then is made by heating remelting
Thinner 3～60um fibers, then fiber is made into ultra high strength fiber rod or cylinder by way of reverse-winding with roller.The material
With high intensity, Jing tests, single fiber fines tensile strength up to 2840Mpa, elastic modelling quantity up to 86000Mpa, than high-strength
Glass fibre is taller several times；Outer bar 1 made by simultaneously has high-insulativity, and Jing tests, each rice of the class of insulation can reach
27kV；Additionally, the outer bar 1 of the structure can bear big moment of torsion and high intensity, toughness, contraction distortion is difficult, it is acidproof, resistance to
Alkali, freedom from cracking effect is significant.
Embodiment three
The hot line clamp control device of the present embodiment and identical, area in the hot line clamp control device modular construction in embodiment one
The component of glass fiber material is not only that；In the present embodiment, the glass fiber material includes following components in parts by weight：
35.5 parts of quartz sand, 13.5 parts of lime stone, 9.5 parts of dolomite, 3.5 parts of boric acid, 7 parts of saltcake, 5.5 parts of fluorite, 3 parts of pyrophyllite,
12 parts of aluminum oxide, 2 parts of silica 1.The material of above component is passed through into molten sintering into the rod or spherical of 20mm, then by adding
Thermogravimetric is melting into thinner 3～60um fibers, then fiber is made by way of reverse-winding ultra high strength fiber rod with roller
Or cylinder.The material has high intensity, and Jing is tested, and, up to 2985Mpa, elastic modelling quantity is reachable for single fiber fines tensile strength
88500Mpa, several times more taller than high-strength glass fibre；Outer bar 1 made by simultaneously has high-insulativity, Jing tests, the class of insulation
Each rice can reach 30kV；Additionally, the outer bar 1 of the structure can bear big moment of torsion and high intensity, toughness, it is difficult to shrink change
Shape, acidproof, alkaline-resisting, freedom from cracking effect is significant.
Example IV
The hot line clamp control device of the present embodiment and identical, area in the hot line clamp control device modular construction in embodiment one
The component of glass fiber material is not only that；In the present embodiment, the glass fiber material includes following components in parts by weight：
40 parts of quartz sand, 15 parts of lime stone, 12 parts of dolomite, 5 parts of boric acid, 8 parts of saltcake, 7 parts of fluorite, 4 parts of pyrophyllite, aluminum oxide 13
Part, 4 parts of silica 1.The material of above component is passed through into molten sintering into the rod or spherical of 20mm, then by heating remelting system
Into thinner 3～60um fibers, then fiber is made into ultra high strength fiber rod or cylinder by way of reverse-winding with roller.The material
Material with high intensity, Jing tests, single fiber fines tensile strength up to 2835Mpa, elastic modelling quantity up to 86600Mpa, than high
Strong glass fibre is taller several times；Outer bar 1 made by simultaneously has high-insulativity, and Jing tests, each rice of the class of insulation can reach
28kV；Additionally, the outer bar 1 of the structure can bear big moment of torsion and high intensity, toughness, contraction distortion is difficult, it is acidproof, resistance to
Alkali, freedom from cracking effect is significant.
Embodiment five
The hot line clamp control device of the present embodiment and identical, area in the hot line clamp control device modular construction in embodiment one
The component of glass fiber material is not only that；In the present embodiment, the glass fiber material includes following components in parts by weight：
44 parts of quartz sand, 18 parts of lime stone, 15 parts of dolomite, 7 parts of boric acid, 10 parts of saltcake, 8 parts of fluorite, 6 parts of pyrophyllite, aluminum oxide 16
Part, 6 parts of silica 1.The material of above component is passed through into molten sintering into the rod or spherical of 20mm, then by heating remelting system
Into thinner 3～60um fibers, then fiber is made into ultra high strength fiber rod or cylinder by way of reverse-winding with roller.The material
Material with high intensity, Jing tests, single fiber fines tensile strength up to 2760Mpa, elastic modelling quantity up to 85700Mpa, than high
Strong glass fibre is taller several times；Outer bar 1 made by simultaneously has high-insulativity, and Jing tests, each rice of the class of insulation can reach
27kV；Additionally, the outer bar 1 of the structure can bear big moment of torsion and high intensity, toughness, contraction distortion is difficult, it is acidproof, resistance to
Alkali, freedom from cracking effect is significant.
Finally illustrate, above example is only unrestricted to illustrate technical scheme, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, which all should be covered at this
In the middle of the right of invention.
Claims (8)
1. a kind of hot line clamp control device, it is characterised in that：Including outer bar, interior bar, operating head and limit assembly；The interior bar sets
In hollow outer bar and can be along the axial movement of outer bar；The upper end of the operating head is provided with for housing hot line clamp screw rod
Bar groove, the lower end of operating head are coaxially stretched into outer bar and are connected with interior bar by extension spring；
The limit assembly include limit base, the limiting plate being located at the top of limit base, be fixed on operating head side for installing
The mounting seat and driver plate of limit base, the limit base are rotatably installed in mounting seat by first rotating shaft, and the limiting plate can
Be placed in the rotation of limit base above operating head the motion that limits hot line clamp screw rod or be placed in the side of operating head with
Lift restrictions；
The upper end of the outer bar is provided with bar-shaped trough, and one end of the driver plate is connected by the second rotating shaft with limit base, driver plate
The other end be connected through bar-shaped trough with interior bar and by interior bar drives edge bar-shaped trough move；
The outer bar is made using glass fiber material, and the glass fiber material includes following components in parts by weight：Quartz
Sand 27-44 parts, lime stone 10-18 parts, dolomite 5-15 parts, boric acid 1-7 parts, saltcake 4-10 parts, fluorite 2-8 parts, pyrophyllite 1-6
Part, aluminum oxide 8-16 parts, silica 8-16 parts；
The interior bar is made using epoxide resin material.
2. hot line clamp control device according to claim 1, it is characterised in that：The glass fiber material is in parts by weight
Including following components：Quartz sand 31-40 parts, lime stone 12-15 parts, dolomite 7-12 parts, boric acid 2-5 parts, saltcake 6-8 parts, firefly
Stone 4-7 parts, pyrophyllite 2-4 parts, aluminum oxide 11-13 parts, silica 1 0-14 parts.
3. hot line clamp control device according to claim 2, it is characterised in that：The glass fiber material is in parts by weight
Including following components：35.5 parts of quartz sand, 13.5 parts of lime stone, 9.5 parts of dolomite, 3.5 parts of boric acid, 7 parts of saltcake, fluorite 5.5
Part, 3 parts of pyrophyllite, 12 parts of aluminum oxide, 2 parts of silica 1.
4. hot line clamp control device according to claim 2, it is characterised in that：The limiting plate is provided with one for barrier strip
The jaws that electrical wire clip screw rod is deviate from from bar groove.
5. hot line clamp control device according to claim 4, it is characterised in that：The first rotating shaft and the second shaft parallel
Arrange.
6. hot line clamp control device according to claim 5, it is characterised in that：The extension spring be extension spring, the elastic force of extension spring
So that interior bar is moved to operating head direction.
7. hot line clamp control device according to claim 6, it is characterised in that：Coaxially stretch into outer in the lower end of the operating head
It is fixed in outer bar by trip bolt after bar.
8. hot line clamp control device according to claim 7, it is characterised in that：Also it is used to pull the hand of interior bar including one
Handle, the lower end of the interior bar are stretched out outer bar and are connected with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103883.4A CN106532356A (en) | 2016-12-05 | 2016-12-05 | Electrified wire clamp control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103883.4A CN106532356A (en) | 2016-12-05 | 2016-12-05 | Electrified wire clamp control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106532356A true CN106532356A (en) | 2017-03-22 |
Family
ID=58354956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103883.4A Pending CN106532356A (en) | 2016-12-05 | 2016-12-05 | Electrified wire clamp control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106532356A (en) |
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| CN201146253Y (en) * | 2008-01-28 | 2008-11-05 | 义乌市供电局 | Direct pincer type ground wire |
| CN201937016U (en) * | 2010-12-09 | 2011-08-17 | 河南省电力公司濮阳供电公司 | Wire clip of grounding wire |
| CN102969587A (en) * | 2012-12-18 | 2013-03-13 | 何国飞 | Straight rod type short circuit grounding device |
| CN203813062U (en) * | 2014-05-12 | 2014-09-03 | 国家电网公司 | Omni-directional anti-falling-off grounding wire clip |
| CN104201489A (en) * | 2014-07-30 | 2014-12-10 | 国家电网公司 | Novel anti-falling-off grounding wire clamp device for electric power circuit |
| CN204304021U (en) * | 2014-11-19 | 2015-04-29 | 国家电网公司 | A kind of Novel high-level bus bridge Special grounding wire clip |
| CN204966714U (en) * | 2015-08-24 | 2016-01-13 | 广西大学 | Portable earthing device of live working |
| CN205122816U (en) * | 2015-12-05 | 2016-03-30 | 国网浙江省电力公司丽水供电公司 | Flat mouthful of earth clamp of preventing sideslipping |
| CN205565036U (en) * | 2016-05-03 | 2016-09-07 | 国网江西省电力公司南昌供电分公司 | Electric power wire overhauls with meeting ground wire device convenient to operation |
-
2016
- 2016-12-05 CN CN201611103883.4A patent/CN106532356A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050164565A1 (en) * | 2004-01-26 | 2005-07-28 | Mark Fricchione | Plastic electrical boxes with sealed external bond wire terminal |
| CN201146253Y (en) * | 2008-01-28 | 2008-11-05 | 义乌市供电局 | Direct pincer type ground wire |
| CN201937016U (en) * | 2010-12-09 | 2011-08-17 | 河南省电力公司濮阳供电公司 | Wire clip of grounding wire |
| CN102969587A (en) * | 2012-12-18 | 2013-03-13 | 何国飞 | Straight rod type short circuit grounding device |
| CN203813062U (en) * | 2014-05-12 | 2014-09-03 | 国家电网公司 | Omni-directional anti-falling-off grounding wire clip |
| CN104201489A (en) * | 2014-07-30 | 2014-12-10 | 国家电网公司 | Novel anti-falling-off grounding wire clamp device for electric power circuit |
| CN204304021U (en) * | 2014-11-19 | 2015-04-29 | 国家电网公司 | A kind of Novel high-level bus bridge Special grounding wire clip |
| CN204966714U (en) * | 2015-08-24 | 2016-01-13 | 广西大学 | Portable earthing device of live working |
| CN205122816U (en) * | 2015-12-05 | 2016-03-30 | 国网浙江省电力公司丽水供电公司 | Flat mouthful of earth clamp of preventing sideslipping |
| CN205565036U (en) * | 2016-05-03 | 2016-09-07 | 国网江西省电力公司南昌供电分公司 | Electric power wire overhauls with meeting ground wire device convenient to operation |
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Application publication date: 20170322 |
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