CN204243239U - A kind of electric power system high-altitude p-wire eminence assembling and removing device - Google Patents
A kind of electric power system high-altitude p-wire eminence assembling and removing device Download PDFInfo
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- CN204243239U CN204243239U CN201420694062.2U CN201420694062U CN204243239U CN 204243239 U CN204243239 U CN 204243239U CN 201420694062 U CN201420694062 U CN 201420694062U CN 204243239 U CN204243239 U CN 204243239U
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- insulating bar
- drag hook
- insulation plate
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- stay cord
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- 238000009413 insulation Methods 0.000 claims abstract description 206
- 239000004020 conductor Substances 0.000 claims abstract description 14
- 210000000078 claw Anatomy 0.000 claims description 25
- 238000000034 method Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
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Abstract
The utility model discloses a kind of electric power system high-altitude p-wire eminence assembling and removing device, comprise insulating bar, be positioned at the fixture of insulating bar one end, be arranged on insulating bar one end for control that fixture opens from tripping-gear.The lower end that described insulation cylinder guiding mechanism comprises insulation cylinder is pyramidal structure, be arranged on insulating bar in the magnet with conical cavity that matches with pyramidal structure and the magnetic conductor be arranged in insulation cylinder, insulation cylinder is convenient to insert fast smoothly in insulating bar, time saving and energy saving, it is high that efficiency got by dress.
Description
Technical field
The utility model relates to electric power transmission line p-wire eminence assembling and removing device technical field, particularly a kind of electric power system high-altitude p-wire eminence assembling and removing device.
Background technology
Along with the increase of electrical network newly-built transformer station quantity, electric equipment is also being on the increase, and needs the work of test verification to increase thereupon.Because eminence equipment is when p-wire got by dress, conventional method needs to go dress to get p-wire by staircase to equipment top, and not only efficiency is low, and has buried hidden danger to the safety of field personnel.
Utility model content
The purpose of this utility model is to provide a kind of electric power system high-altitude p-wire eminence assembling and removing device, achieves staff and just can complete on ground and get the dress of eminence testing of equipment line.
The utility model solves the technical scheme that its technical problem adopts: a kind of electric power system high-altitude p-wire eminence assembling and removing device, comprise insulating bar, be positioned at the fixture of insulating bar one end, be arranged on insulating bar one end for control that fixture opens from tripping-gear.
Described fixture comprises elastic wire clamp, a jig arm of described elastic wire clamp arranges insulation cylinder connected vertically with it, another jig arm of described elastic wire clamp is horizontally disposed with snap ring, described insulation cylinder is arranged the p-wire socket be connected by wire with elastic wire clamp.
Described from tripping-gear comprise be fixedly installed on insulating bar one end lower insulation plate, be arranged on the upper insulation plate that lower insulation plate top and insulating bar be slidably connected, described lower insulation plate is connected by elastic spring with between upper insulation plate, described upper insulation plate is arranged a font support, the cross bar of described support is arranged drag hook hinged with it, the claw of described drag hook with snap ring corresponding, described upper insulation plate and lower insulation plate being equipped with the through hole passed for drag hook lower end insulation stay cord, between described drag hook top and upper insulation plate, being provided with the spring for making drag hook unclamp.
It is described that to be slidably connected as being arranged on cross section on insulating bar be trapezoidal hole clipping, described upper insulation plate side is the arc-shaped structure matched with insulating bar, be provided with the fixture block matched with hole clipping inside this arc-shaped structure, described fixture block be provided with insulating bar inside the circular arc fastener that matches.
Described insulation cylinder arranges spacing dop.
Described insulating bar lower end arranges stay cord operating mechanism.
Described stay cord operating mechanism comprises the fixed pulley being arranged on insulating bar lower end, and described stay cord is connected with the lever bottom insulating bar from inner side through fixed pulley.
Described lever and insulating bar are articulated and connected.
Described insulating bar upper end arranges insulation cylinder guiding mechanism.
The lower end that described insulation cylinder guiding mechanism comprises insulation cylinder is pyramidal structure, be arranged on insulating bar in the magnet with conical cavity that matches with pyramidal structure and the magnetic conductor be arranged in insulation cylinder.
Described magnet adopts electromagnet, this electromagnet and the switch and the power sources in series that are arranged on insulating bar lower end.
The pulling force that the elastic force of described elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then make drag hook be in vertical state.
Use said apparatus to carry out the method for installation testing line, comprise the following steps:
1) get up to make the height of insulating bar to equal conductor height multiple insulating bar docking;
2) insert in insulating bar upper end by the insulation cylinder of clip mechanism, the switch of pressing insulating bar lower end makes electromagnet connect, and insulation cylinder is tightly adsorbed in insulating bar, prevents fixture from falling, and p-wire is inserted p-wire socket;
3) lifting insulating bar makes elastic wire clamp be in wire place, operating personnel presses the lever of insulating bar lower end, lever pulls stay cord to move down, and the pulling force that the elastic force due to elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then makes drag hook be in vertical state around the cross bar rotation of door font support;
4) continue to move lever downwards, stay cord continues to pull drag hook downwards, and drag hook moves down and drives door font support and upper insulation plate to move down, and the claw of drag hook stretches in the snap ring of elastic wire clamp, again move lever to draw high and continue to move down, drag hook continues to move down to be opened elastic wire clamp;
5) elastic wire clamp is snapped in wire, now slowly upwards move lever, the pulling force that elastic force due to elastomeric spring is greater than spring makes upper insulation plate and door font support first move up, after the claw of drag hook stretches out snap ring, spring pulls claw to make drag hook around door font holder pivots to support side, and the power supply now disconnecting electromagnet takes off insulating bar;
6) insulation cylinder of another fixture is inserted insulating bar upper end, and p-wire is inserted p-wire socket;
7) repeat 3) ~ 5) step, the fixture in step 6 is installed on wire;
8) to be tested complete, maintainer lifts insulating bar makes elastic wire clamp be in wire place, is connected by the power supply of electromagnet, and under the guiding of magnetic force, insulation cylinder can in quick insertion insulating bar;
9) operating personnel presses the lever of insulating bar lower end, lever pulls stay cord to move down, the pulling force that elastic force due to elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then makes drag hook be in vertical state around the cross bar rotation of door font support, continue to move lever downwards, stay cord continues to pull drag hook downwards, drag hook moves down and drives door font support and upper insulation plate to move down, the claw of drag hook stretches in the snap ring of elastic wire clamp, again move lever to draw high and continue to move down, drag hook continues to move down to be opened elastic wire clamp, take off fixture.
Insulating bar one end of the present utility model arranges fixture, be arranged on insulating bar one end for control that fixture opens from tripping-gear, described fixture comprises elastic wire clamp, a jig arm of described elastic wire clamp arranges insulation cylinder connected vertically with it, another jig arm of described elastic wire clamp is horizontally disposed with snap ring, described insulation cylinder is arranged the p-wire socket be connected by wire with elastic wire clamp, describedly comprise the lower insulation plate being fixedly installed on insulating bar one end from tripping-gear, be arranged on the upper insulation plate that lower insulation plate top and insulating bar are slidably connected, described lower insulation plate is connected by elastic spring with between upper insulation plate, described upper insulation plate is arranged a font support, the cross bar of described support is arranged drag hook hinged with it, the claw of described drag hook with snap ring corresponding, described upper insulation plate and lower insulation plate are equipped with the insulation stay cord passed for drag hook conducting wire at lower end, the spring for making drag hook unclamp is provided with between described drag hook top and upper insulation plate, when needs take off from tripping-gear, drag hook is pulled to draw ring side by spring, be convenient to take off insulating bar and from tripping-gear, it is described that to be slidably connected as being arranged on cross section on insulating bar be trapezoidal hole clipping, described upper insulation plate side is the arc-shaped structure matched with insulating bar, the fixture block matched with hole clipping is provided with inside this arc-shaped structure, described fixture block be provided with insulating bar inside the circular arc fastener that matches, the chute for the interaction of circular arc fastener is provided with in described insulating bar, prevent in drawing process, insulation cylinder touches circular arc fastener, is convenient to upper insulation plate and moves up and down smooth and easy, described insulation cylinder arranges spacing dop, prevents insulating bar from touching p-wire, described insulating bar lower end arranges stay cord operating mechanism, described stay cord operating mechanism comprises the fixed pulley being arranged on insulating bar lower end, described stay cord is connected with the lever bottom insulating bar from inner side through fixed pulley, described lever and insulating bar are articulated and connected, it is time saving and energy saving to operate, and insulating bar is provided with gear sheet, prevent when taking off elastic wire clamp, drag hook is stuck on snap ring, described insulating bar upper end arranges insulation cylinder guiding mechanism, the lower end that described insulation cylinder guiding mechanism comprises insulation cylinder is pyramidal structure, be arranged on insulating bar in the magnet with conical cavity that matches with pyramidal structure and the magnetic conductor be arranged in insulation cylinder, insulation cylinder is convenient to insert fast smoothly in insulating bar, time saving and energy saving, it is high that efficiency got by dress.Described magnet adopts electromagnet, this electromagnet and the switch and the power sources in series that are arranged on insulating bar lower end, time saving and energy saving and fast when taking off insulating bar and from tripping-gear; The pulling force that the elastic force of described elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then make drag hook be in vertical state, prevents snap fit to be stuck in card and changes.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model from tripping-gear;
Fig. 3 is the structural representation of the utility model after tripping-gear stay cord is stretching;
Fig. 4 is the structural representation of the utility model after the tension of tripping-gear stay cord;
Fig. 5 is the structural representation of the utility model after tripping-gear stay cord unclamps;
Fig. 6 is the structure for amplifying schematic diagram of the utility model from tripping-gear;
Fig. 7 is the structural representation of the utility model stay cord operating mechanism;
Fig. 8 is the utility model electromagnet structure schematic diagram;
Fig. 9 is the sectional structure schematic diagram on the utility model insulating bar top.
Embodiment
Embodiment 1: as shown in Fig. 1 ~ 9, a kind of electric power system high-altitude p-wire eminence assembling and removing device, comprise insulating bar 4, be positioned at the fixture 2 of insulating bar 4 one end, be arranged on insulating bar one end for control that fixture opens from tripping-gear 3.
Described fixture comprises elastic wire clamp 6, a jig arm of described elastic wire clamp 6 is arranged insulation cylinder 11 connected vertically with it, another jig arm of described elastic wire clamp 6 is horizontally disposed with snap ring 10, described insulation cylinder 11 is arranged the p-wire socket 9 be connected by wire 8 with elastic wire clamp 6.
Describedly comprise the lower insulation plate 27 being fixedly installed on insulating bar 4 one end from tripping-gear, be arranged on the upper insulation plate 18 that lower insulation plate 27 top and insulating bar 4 are slidably connected, described lower insulation plate 27 is connected by elastic spring 19 with between upper insulation plate 18, described upper insulation plate 18 arranges a font support 15, the cross bar of described door font support 15 arranges drag hook 14 hinged with it, the claw of described drag hook 14 with snap ring 10 corresponding, described upper insulation plate 18 and lower insulation plate 27 are equipped with the through hole 20 passed for drag hook 14 lower end insulation stay cord 16, the spring 17 for making drag hook 14 unclamp is provided with between described drag hook 14 top and upper insulation plate 18.
It is described that to be slidably connected as being arranged on cross section on insulating bar 4 be trapezoidal hole clipping 23, described upper insulation plate 18 side is the arc-shaped structure matched with insulating bar 4, be provided with the fixture block 26 matched with hole clipping 23 inside this arc-shaped structure, described fixture block 26 be provided with insulating bar inside the circular arc fastener 22 that matches.
Described insulation cylinder 11 arranges spacing dop 12.
Described insulating bar 4 lower end arranges stay cord operating mechanism 5.
Described insulating bar 4 upper end arranges insulation cylinder guiding mechanism.
The lower end that described insulation cylinder guiding mechanism comprises insulation cylinder 11 is pyramidal structure, is arranged on the magnet with conical cavity and the magnetic conductor 13 be arranged in insulation cylinder that match with pyramidal structure in insulating bar 4.
Described magnet adopts electromagnet 25, this electromagnet 25 and the switch and the power sources in series that are arranged on insulating bar 4 lower end.
The pulling force that the elastic force of described elastomeric spring 19 is greater than spring 17 makes stay cord 16 spring 17 when moving down first be stretched and then make drag hook 14 be in vertical state.
The lower clamp bottom of described elastic wire clamp arranges p-wire socket, is convenient to the balance of adjustable elastic wire clamp.
Use said apparatus to carry out the method for installation testing line, comprise the following steps:
1) get up to make the height of insulating bar to equal conductor height multiple insulating bar docking;
2) insert in insulating bar upper end by the insulation cylinder of clip mechanism, the switch of pressing insulating bar lower end makes electromagnet connect, and insulation cylinder is tightly adsorbed in insulating bar, prevents fixture from falling, and p-wire is inserted p-wire socket;
3) lifting insulating bar makes elastic wire clamp be in wire place, operating personnel presses the lever of insulating bar lower end, lever pulls stay cord to move down, and the pulling force that the elastic force due to elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then makes drag hook be in vertical state around the cross bar rotation of door font support;
4) continue to move lever downwards, stay cord continues to pull drag hook downwards, and drag hook moves down and drives door font support and upper insulation plate to move down, and the claw of drag hook stretches in the snap ring of elastic wire clamp, again move lever to draw high and continue to move down, drag hook continues to move down to be opened elastic wire clamp;
5) elastic wire clamp is snapped in wire, now slowly upwards move lever, the pulling force that elastic force due to elastomeric spring is greater than spring makes upper insulation plate and door font support first move up, after the claw of drag hook stretches out snap ring, spring pulls claw to make drag hook around door font holder pivots to support side, and the power supply now disconnecting electromagnet takes off insulating bar;
6) insulation cylinder of another fixture is inserted insulating bar upper end, and p-wire is inserted p-wire socket;
7) repeat 3) ~ 5) step, the fixture in step 6 is installed on wire;
8) to be tested complete, maintainer lifts insulating bar makes elastic wire clamp be in wire place, is connected by the power supply of electromagnet, and under the guiding of magnetic force, insulation cylinder can in quick insertion insulating bar;
9) operating personnel presses the lever of insulating bar lower end, lever pulls stay cord to move down, the pulling force that elastic force due to elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then makes drag hook be in vertical state around the cross bar rotation of door font support, continue to move lever downwards, stay cord continues to pull drag hook downwards, drag hook moves down and drives door font support and upper insulation plate to move down, the claw of drag hook stretches in the snap ring of elastic wire clamp, again move lever to draw high and continue to move down, drag hook continues to move down to be opened elastic wire clamp, take off fixture.
Insulating bar one end of the present invention arranges fixture, be arranged on insulating bar one end for control that fixture opens from tripping-gear, described fixture comprises elastic wire clamp, a jig arm of described elastic wire clamp arranges insulation cylinder connected vertically with it, another jig arm of described elastic wire clamp is horizontally disposed with snap ring, described insulation cylinder is arranged the p-wire socket be connected by wire with elastic wire clamp, describedly comprise the lower insulation plate being fixedly installed on insulating bar one end from tripping-gear, be arranged on the upper insulation plate that lower insulation plate top and insulating bar are slidably connected, described lower insulation plate is connected by elastic spring with between upper insulation plate, described upper insulation plate is arranged a font support, the cross bar of described support is arranged drag hook hinged with it, the claw of described drag hook with snap ring corresponding, described upper insulation plate and lower insulation plate are equipped with the insulation stay cord passed for drag hook conducting wire at lower end, the spring for making drag hook unclamp is provided with between described drag hook top and upper insulation plate, when needs take off from tripping-gear, drag hook is pulled to draw ring side by spring, be convenient to take off insulating bar and from tripping-gear, it is described that to be slidably connected as being arranged on cross section on insulating bar be trapezoidal hole clipping, described upper insulation plate side is the arc-shaped structure matched with insulating bar, the fixture block matched with hole clipping is provided with inside this arc-shaped structure, described fixture block be provided with insulating bar inside the circular arc fastener that matches, the chute for the interaction of circular arc fastener is provided with in described insulating bar, prevent in drawing process, insulation cylinder touches circular arc fastener, is convenient to upper insulation plate and moves up and down smooth and easy, described insulation cylinder arranges spacing dop, prevents insulating bar from touching p-wire, described insulating bar lower end arranges stay cord operating mechanism, described stay cord operating mechanism comprises the fixed pulley being arranged on insulating bar lower end, described stay cord is connected with the lever bottom insulating bar from inner side through fixed pulley, described lever and insulating bar are articulated and connected, it is time saving and energy saving to operate, and insulating bar is provided with gear sheet, prevent when taking off elastic wire clamp, drag hook is stuck on snap ring, described insulating bar upper end arranges insulation cylinder guiding mechanism, the lower end that described insulation cylinder guiding mechanism comprises insulation cylinder is pyramidal structure, be arranged on insulating bar in the magnet with conical cavity that matches with pyramidal structure and the magnetic conductor be arranged in insulation cylinder, insulation cylinder is convenient to insert fast smoothly in insulating bar, time saving and energy saving, it is high that efficiency got by dress.Described magnet adopts electromagnet, this electromagnet and the switch and the power sources in series that are arranged on insulating bar lower end, time saving and energy saving and fast when taking off insulating bar and from tripping-gear; The pulling force that the elastic force of described elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then make drag hook be in vertical state, prevents snap fit to be stuck in card and changes.
Embodiment 2: as shown in Fig. 1 ~ 9, a kind of electric power system high-altitude p-wire eminence assembling and removing device, comprise insulating bar 4, be positioned at the fixture 2 of insulating bar 4 one end, be arranged on insulating bar one end for control that fixture opens from tripping-gear 3.
Described fixture comprises elastic wire clamp 6, a jig arm of described elastic wire clamp 6 is arranged insulation cylinder 11 connected vertically with it, another jig arm of described elastic wire clamp 6 is horizontally disposed with snap ring 10, described insulation cylinder 11 is arranged the p-wire socket 9 be connected by wire 8 with elastic wire clamp 6.
Describedly comprise the lower insulation plate 27 being fixedly installed on insulating bar 4 one end from tripping-gear, be arranged on the upper insulation plate 18 that lower insulation plate 27 top and insulating bar 4 are slidably connected, described lower insulation plate 27 is connected by elastic spring 19 with between upper insulation plate 18, described upper insulation plate 18 arranges a font support 15, the cross bar of described door font support 15 arranges drag hook 14 hinged with it, the claw of described drag hook 14 with snap ring 10 corresponding, described upper insulation plate 18 and lower insulation plate 27 are equipped with the through hole 20 passed for drag hook 14 lower end insulation stay cord 16, the spring 17 for making drag hook 14 unclamp is provided with between described drag hook 14 top and upper insulation plate 18.
It is described that to be slidably connected as being arranged on cross section on insulating bar 4 be trapezoidal hole clipping 23, described upper insulation plate 18 side is the arc-shaped structure matched with insulating bar 4, be provided with the fixture block 26 matched with hole clipping 23 inside this arc-shaped structure, described fixture block 26 be provided with insulating bar inside the circular arc fastener 22 that matches.
Described insulation cylinder 11 arranges spacing dop 12.
Described insulating bar 4 lower end arranges stay cord operating mechanism 5.
Described stay cord operating mechanism 5 comprises the fixed pulley 21 being arranged on insulating bar lower end, and described stay cord 16 is connected with the lever 24 bottom insulating bar from inner side through fixed pulley 21.
Described insulating bar 4 upper end arranges insulation cylinder guiding mechanism.
The lower end that described insulation cylinder guiding mechanism comprises insulation cylinder 11 is pyramidal structure, is arranged on the magnet with conical cavity and the magnetic conductor 13 be arranged in insulation cylinder that match with pyramidal structure in insulating bar 4.
Described magnet adopts electromagnet 25, this electromagnet 25 and the switch and the power sources in series that are arranged on insulating bar 4 lower end.
The pulling force that the elastic force of described elastomeric spring 19 is greater than spring 17 makes stay cord 16 spring 17 when moving down first be stretched and then make drag hook 14 be in vertical state.
Use said apparatus to carry out the method for installation testing line, comprise the following steps:
1) get up to make the height of insulating bar to equal conductor height multiple insulating bar docking;
2) insert in insulating bar upper end by the insulation cylinder of clip mechanism, the switch of pressing insulating bar lower end makes electromagnet connect, and insulation cylinder is tightly adsorbed in insulating bar, prevents fixture from falling, and p-wire is inserted p-wire socket;
3) lifting insulating bar makes elastic wire clamp be in wire place, operating personnel presses the lever of insulating bar lower end, lever pulls stay cord to move down, and the pulling force that the elastic force due to elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then makes drag hook be in vertical state around the cross bar rotation of door font support;
4) continue to move lever downwards, stay cord continues to pull drag hook downwards, and drag hook moves down and drives door font support and upper insulation plate to move down, and the claw of drag hook stretches in the snap ring of elastic wire clamp, again move lever to draw high and continue to move down, drag hook continues to move down to be opened elastic wire clamp;
5) elastic wire clamp is snapped in wire, now slowly upwards move lever, the pulling force that elastic force due to elastomeric spring is greater than spring makes upper insulation plate and door font support first move up, after the claw of drag hook stretches out snap ring, spring pulls claw to make drag hook around door font holder pivots to support side, and the power supply now disconnecting electromagnet takes off insulating bar;
6) insulation cylinder of another fixture is inserted insulating bar upper end, and p-wire is inserted p-wire socket;
7) repeat 3) ~ 5) step, the fixture in step 6 is installed on wire;
8) to be tested complete, maintainer lifts insulating bar makes elastic wire clamp be in wire place, is connected by the power supply of electromagnet, and under the guiding of magnetic force, insulation cylinder can in quick insertion insulating bar;
9) operating personnel presses the lever of insulating bar lower end, lever pulls stay cord to move down, the pulling force that elastic force due to elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then makes drag hook be in vertical state around the cross bar rotation of door font support, continue to move lever downwards, stay cord continues to pull drag hook downwards, drag hook moves down and drives door font support and upper insulation plate to move down, the claw of drag hook stretches in the snap ring of elastic wire clamp, again move lever to draw high and continue to move down, drag hook continues to move down to be opened elastic wire clamp, take off fixture.
Insulating bar one end of the present invention arranges fixture, be arranged on insulating bar one end for control that fixture opens from tripping-gear, described fixture comprises elastic wire clamp, a jig arm of described elastic wire clamp arranges insulation cylinder connected vertically with it, another jig arm of described elastic wire clamp is horizontally disposed with snap ring, described insulation cylinder is arranged the p-wire socket be connected by wire with elastic wire clamp, describedly comprise the lower insulation plate being fixedly installed on insulating bar one end from tripping-gear, be arranged on the upper insulation plate that lower insulation plate top and insulating bar are slidably connected, described lower insulation plate is connected by elastic spring with between upper insulation plate, described upper insulation plate is arranged a font support, the cross bar of described support is arranged drag hook hinged with it, the claw of described drag hook with snap ring corresponding, described upper insulation plate and lower insulation plate are equipped with the insulation stay cord passed for drag hook conducting wire at lower end, the spring for making drag hook unclamp is provided with between described drag hook top and upper insulation plate, when needs take off from tripping-gear, drag hook is pulled to draw ring side by spring, be convenient to take off insulating bar and from tripping-gear, it is described that to be slidably connected as being arranged on cross section on insulating bar be trapezoidal hole clipping, described upper insulation plate side is the arc-shaped structure matched with insulating bar, the fixture block matched with hole clipping is provided with inside this arc-shaped structure, described fixture block be provided with insulating bar inside the circular arc fastener that matches, the chute for the interaction of circular arc fastener is provided with in described insulating bar, prevent in drawing process, insulation cylinder touches circular arc fastener, is convenient to upper insulation plate and moves up and down smooth and easy, described insulation cylinder arranges spacing dop, prevents insulating bar from touching p-wire, described insulating bar lower end arranges stay cord operating mechanism, described stay cord operating mechanism comprises the fixed pulley being arranged on insulating bar lower end, described stay cord is connected with the lever bottom insulating bar from inner side through fixed pulley, described lever and insulating bar are articulated and connected, it is time saving and energy saving to operate, and insulating bar is provided with gear sheet, prevent when taking off elastic wire clamp, drag hook is stuck on snap ring, described insulating bar upper end arranges insulation cylinder guiding mechanism, the lower end that described insulation cylinder guiding mechanism comprises insulation cylinder is pyramidal structure, be arranged on insulating bar in the magnet with conical cavity that matches with pyramidal structure and the magnetic conductor be arranged in insulation cylinder, insulation cylinder is convenient to insert fast smoothly in insulating bar, time saving and energy saving, it is high that efficiency got by dress.Described magnet adopts electromagnet, this electromagnet and the switch and the power sources in series that are arranged on insulating bar lower end, time saving and energy saving and fast when taking off insulating bar and from tripping-gear; The pulling force that the elastic force of described elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then make drag hook be in vertical state, prevents snap fit to be stuck in card and changes.
Embodiment 3: as shown in Fig. 1 ~ 9, a kind of electric power system high-altitude p-wire eminence assembling and removing device, comprise insulating bar 4, be positioned at the fixture 2 of insulating bar 4 one end, be arranged on insulating bar one end for control that fixture opens from tripping-gear 3.
Described fixture comprises elastic wire clamp 6, a jig arm of described elastic wire clamp 6 is arranged insulation cylinder 11 connected vertically with it, another jig arm of described elastic wire clamp 6 is horizontally disposed with snap ring 10, described insulation cylinder 11 is arranged the p-wire socket 9 be connected by wire 8 with elastic wire clamp 6.
Describedly comprise the lower insulation plate 27 being fixedly installed on insulating bar 4 one end from tripping-gear, be arranged on the upper insulation plate 18 that lower insulation plate 27 top and insulating bar 4 are slidably connected, described lower insulation plate 27 is connected by elastic spring 19 with between upper insulation plate 18, described upper insulation plate 18 arranges a font support 15, the cross bar of described door font support 15 arranges drag hook 14 hinged with it, the claw of described drag hook 14 with snap ring 10 corresponding, described upper insulation plate 18 and lower insulation plate 27 are equipped with the through hole 20 passed for drag hook 14 lower end insulation stay cord 16, the spring 17 for making drag hook 14 unclamp is provided with between described drag hook 14 top and upper insulation plate 18.
It is described that to be slidably connected as being arranged on cross section on insulating bar 4 be trapezoidal hole clipping 23, described upper insulation plate 18 side is the arc-shaped structure matched with insulating bar 4, be provided with the fixture block 26 matched with hole clipping 23 inside this arc-shaped structure, described fixture block 26 be provided with insulating bar inside the circular arc fastener 22 that matches.
Described insulation cylinder 11 arranges spacing dop 12.
Described insulating bar 4 lower end arranges stay cord operating mechanism 5.
Described stay cord operating mechanism 5 comprises the fixed pulley 21 being arranged on insulating bar lower end, and described stay cord 16 is connected with the lever 24 bottom insulating bar from inner side through fixed pulley 21.
Described lever 24 is articulated and connected with insulating bar 4.
Described insulating bar 4 upper end arranges insulation cylinder guiding mechanism.
The lower end that described insulation cylinder guiding mechanism comprises insulation cylinder 11 is pyramidal structure, is arranged on the magnet with conical cavity and the magnetic conductor 13 be arranged in insulation cylinder that match with pyramidal structure in insulating bar 4.
The pulling force that the elastic force of described elastomeric spring 19 is greater than spring 17 makes stay cord 16 spring 17 when moving down first be stretched and then make drag hook 14 be in vertical state.
Described
Use said apparatus to carry out the method for installation testing line, comprise the following steps:
1) get up to make the height of insulating bar to equal conductor height multiple insulating bar docking;
2) insert in insulating bar upper end by the insulation cylinder of clip mechanism, the switch of pressing insulating bar lower end makes electromagnet connect, and insulation cylinder is tightly adsorbed in insulating bar, prevents fixture from falling, and p-wire is inserted p-wire socket;
3) lifting insulating bar makes elastic wire clamp be in wire place, operating personnel presses the lever of insulating bar lower end, lever pulls stay cord to move down, and the pulling force that the elastic force due to elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then makes drag hook be in vertical state around the cross bar rotation of door font support;
4) continue to move lever downwards, stay cord continues to pull drag hook downwards, and drag hook moves down and drives door font support and upper insulation plate to move down, and the claw of drag hook stretches in the snap ring of elastic wire clamp, again move lever to draw high and continue to move down, drag hook continues to move down to be opened elastic wire clamp;
5) elastic wire clamp is snapped in wire, now slowly upwards move lever, the pulling force that elastic force due to elastomeric spring is greater than spring makes upper insulation plate and door font support first move up, after the claw of drag hook stretches out snap ring, spring pulls claw to make drag hook around door font holder pivots to support side, and the power supply now disconnecting electromagnet takes off insulating bar;
6) insulation cylinder of another fixture is inserted insulating bar upper end, and p-wire is inserted p-wire socket;
7) repeat 3) ~ 5) step, the fixture in step 6 is installed on wire;
8) to be tested complete, maintainer lifts insulating bar makes elastic wire clamp be in wire place, is connected by the power supply of electromagnet, and under the guiding of magnetic force, insulation cylinder can in quick insertion insulating bar;
9) operating personnel presses the lever of insulating bar lower end, lever pulls stay cord to move down, the pulling force that elastic force due to elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then makes drag hook be in vertical state around the cross bar rotation of door font support, continue to move lever downwards, stay cord continues to pull drag hook downwards, drag hook moves down and drives door font support and upper insulation plate to move down, the claw of drag hook stretches in the snap ring of elastic wire clamp, again move lever to draw high and continue to move down, drag hook continues to move down to be opened elastic wire clamp, take off fixture.
Insulating bar one end of the present invention arranges fixture, be arranged on insulating bar one end for control that fixture opens from tripping-gear, described fixture comprises elastic wire clamp, a jig arm of described elastic wire clamp arranges insulation cylinder connected vertically with it, another jig arm of described elastic wire clamp is horizontally disposed with snap ring, described insulation cylinder is arranged the p-wire socket be connected by wire with elastic wire clamp, describedly comprise the lower insulation plate being fixedly installed on insulating bar one end from tripping-gear, be arranged on the upper insulation plate that lower insulation plate top and insulating bar are slidably connected, described lower insulation plate is connected by elastic spring with between upper insulation plate, described upper insulation plate is arranged a font support, the cross bar of described support is arranged drag hook hinged with it, the claw of described drag hook with snap ring corresponding, described upper insulation plate and lower insulation plate are equipped with the insulation stay cord passed for drag hook conducting wire at lower end, the spring for making drag hook unclamp is provided with between described drag hook top and upper insulation plate, when needs take off from tripping-gear, drag hook is pulled to draw ring side by spring, be convenient to take off insulating bar and from tripping-gear, it is described that to be slidably connected as being arranged on cross section on insulating bar be trapezoidal hole clipping, described upper insulation plate side is the arc-shaped structure matched with insulating bar, the fixture block matched with hole clipping is provided with inside this arc-shaped structure, described fixture block be provided with insulating bar inside the circular arc fastener that matches, the chute for the interaction of circular arc fastener is provided with in described insulating bar, prevent in drawing process, insulation cylinder touches circular arc fastener, is convenient to upper insulation plate and moves up and down smooth and easy, described insulation cylinder arranges spacing dop, prevents insulating bar from touching p-wire, described insulating bar lower end arranges stay cord operating mechanism, described stay cord operating mechanism comprises the fixed pulley being arranged on insulating bar lower end, described stay cord is connected with the lever bottom insulating bar from inner side through fixed pulley, described lever and insulating bar are articulated and connected, it is time saving and energy saving to operate, and insulating bar is provided with gear sheet, prevent when taking off elastic wire clamp, drag hook is stuck on snap ring, described insulating bar upper end arranges insulation cylinder guiding mechanism, the lower end that described insulation cylinder guiding mechanism comprises insulation cylinder is pyramidal structure, be arranged on insulating bar in the magnet with conical cavity that matches with pyramidal structure and the magnetic conductor be arranged in insulation cylinder, insulation cylinder is convenient to insert fast smoothly in insulating bar, time saving and energy saving, it is high that efficiency got by dress.Described magnet adopts electromagnet, this electromagnet and the switch and the power sources in series that are arranged on insulating bar lower end, time saving and energy saving and fast when taking off insulating bar and from tripping-gear; The pulling force that the elastic force of described elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then make drag hook be in vertical state, prevents snap fit to be stuck in card and changes.
Claims (9)
1. an electric power system high-altitude p-wire eminence assembling and removing device, is characterized in that: comprise insulating bar, be positioned at the fixture of insulating bar one end, be arranged on insulating bar one end for control that fixture opens from tripping-gear.
2. electric power system high-altitude as claimed in claim 1 p-wire eminence assembling and removing device, it is characterized in that: described fixture comprises elastic wire clamp, a jig arm of described elastic wire clamp arranges insulation cylinder connected vertically with it, another jig arm of described elastic wire clamp is horizontally disposed with snap ring, described insulation cylinder is arranged the p-wire socket be connected by wire with elastic wire clamp.
3. electric power system high-altitude as claimed in claim 1 p-wire eminence assembling and removing device, it is characterized in that: describedly comprise the lower insulation plate being fixedly installed on insulating bar one end from tripping-gear, be arranged on the upper insulation plate that lower insulation plate top and insulating bar are slidably connected, described lower insulation plate is connected by elastic spring with between upper insulation plate, described upper insulation plate is arranged a font support, the cross bar of described support is arranged drag hook hinged with it, the claw of described drag hook with snap ring corresponding, described upper insulation plate and lower insulation plate are equipped with the through hole passed for drag hook lower end insulation stay cord, the spring for making drag hook unclamp is provided with between described drag hook top and upper insulation plate.
4. electric power system high-altitude as claimed in claim 3 p-wire eminence assembling and removing device, it is characterized in that: described in be slidably connected as being arranged on cross section on insulating bar be trapezoidal hole clipping, described upper insulation plate side is the arc-shaped structure matched with insulating bar, be provided with the fixture block matched with hole clipping inside this arc-shaped structure, described fixture block be provided with insulating bar inside the circular arc fastener that matches.
5. electric power system high-altitude as claimed in claim 4 p-wire eminence assembling and removing device, it is characterized in that: the lower end of described insulating bar arranges stay cord operating mechanism, described stay cord operating mechanism comprises the fixed pulley being arranged on insulating bar lower end, described stay cord is connected with the lever bottom insulating bar from inner side through fixed pulley, and the lower clamp bottom of elastic wire clamp arranges p-wire socket.
6. electric power system high-altitude as claimed in claim 2 p-wire eminence assembling and removing device, is characterized in that: described insulation cylinder arranges spacing dop.
7. electric power system high-altitude as claimed in claim 5 p-wire eminence assembling and removing device, it is characterized in that: the upper end of described insulating bar arranges insulation cylinder guiding mechanism, the lower end that described insulation cylinder guiding mechanism comprises insulation cylinder be pyramidal structure, be arranged on insulating bar in the magnet with conical cavity that matches with pyramidal structure and the magnetic conductor be arranged in insulation cylinder.
8. electric power system high-altitude as claimed in claim 7 p-wire eminence assembling and removing device, is characterized in that: described magnet adopts electromagnet, this electromagnet and the switch and the power sources in series that are arranged on insulating bar lower end.
9. electric power system high-altitude as claimed in claim 3 p-wire eminence assembling and removing device, is characterized in that: the pulling force that the elastic force of described elastomeric spring is greater than spring makes stay cord spring when moving down first be stretched and then make drag hook be in vertical state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694062.2U CN204243239U (en) | 2014-11-18 | 2014-11-18 | A kind of electric power system high-altitude p-wire eminence assembling and removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694062.2U CN204243239U (en) | 2014-11-18 | 2014-11-18 | A kind of electric power system high-altitude p-wire eminence assembling and removing device |
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| CN204243239U true CN204243239U (en) | 2015-04-01 |
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| CN201420694062.2U Expired - Fee Related CN204243239U (en) | 2014-11-18 | 2014-11-18 | A kind of electric power system high-altitude p-wire eminence assembling and removing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377469A (en) * | 2014-11-18 | 2015-02-25 | 国网河南省电力公司平顶山供电公司 | Aloft containing and taking device and method for aloft test wires of power system |
| CN107064574A (en) * | 2017-06-06 | 2017-08-18 | 国网辽宁省电力有限公司铁岭供电公司 | Breaker p-wire hitch bar |
-
2014
- 2014-11-18 CN CN201420694062.2U patent/CN204243239U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377469A (en) * | 2014-11-18 | 2015-02-25 | 国网河南省电力公司平顶山供电公司 | Aloft containing and taking device and method for aloft test wires of power system |
| CN104377469B (en) * | 2014-11-18 | 2016-08-24 | 国网河南省电力公司平顶山供电公司 | A kind of power system high-altitude p-wire eminence assembling and removing device and attaching/detaching method |
| CN107064574A (en) * | 2017-06-06 | 2017-08-18 | 国网辽宁省电力有限公司铁岭供电公司 | Breaker p-wire hitch bar |
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