CN105071296A - Structurally-improved high-voltage distribution line rod pole-mounted line hoisting device - Google Patents
Structurally-improved high-voltage distribution line rod pole-mounted line hoisting device Download PDFInfo
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- CN105071296A CN105071296A CN201510565152.0A CN201510565152A CN105071296A CN 105071296 A CN105071296 A CN 105071296A CN 201510565152 A CN201510565152 A CN 201510565152A CN 105071296 A CN105071296 A CN 105071296A
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- pulley
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Abstract
The invention provides a structurally-improved high-voltage distribution line rod pole-mounted line hoisting device. The structurally-improved high-voltage distribution line rod pole-mounted line hoisting device includes a line hoisting cylinder, a hoisting frame mechanism, a pulley, a fixing plate, a lifting wheel, a handle and a holding hoop device; the line hoisting cylinder is arranged at the bottom of a steel wire rope in a connected manner; the steel wire rope passes through the pulley and is fixed on the lifting wheel; the hoisting frame mechanism is installed at the left side of the holding hoop device; the pulley is installed at the upper left end of the hoisting frame mechanism; the lifting wheel is installed at the upper part of the hoisting frame mechanism through the fixing plate; and the handle is fixedly installed at one side of the lifting wheel. According to the structurally-improved high-voltage distribution line rod pole-mounted line hoisting device of the invention, the hoisting frame mechanism, the pulley and the holding hoop device are adopted, and therefore, flexible rotation of the hoisting frame mechanism can be benefitted, and the assembly of the structurally-improved high-voltage distribution line rod pole-mounted line hoisting device is convenient and fast, and the labor intensity of workers can be reduced, and safety performance can be improved, and requirements of cable hoisting under different working condition environments can be satisfied, and the carrying and transport of the structurally-improved high-voltage distribution line rod pole-mounted line hoisting device can be facilitated, and work efficiency can be improved, and the use and generalization of the structurally-improved high-voltage distribution line rod pole-mounted line hoisting device can be facilitated.
Description
Technical field
The invention belongs to distribution technical field of tools, rope hoister on the high-tension distributing line bar particularly relating to a kind of modified node method.
Background technology
At present, the working examples that can run into a lot of expense muscle power in distribution line construction operation, upkeep operation process as: the shaft tower that some crane cannot arrive, needs lifting cable and overhead transmission line to connect and draws, only have and jointly complete with a lot of manpower; When crossing pole on mountain changes vertical bottle or insulator, because distance wire weight is large, shoulder can not shouldered wire or is lifted wire with hands to longer one grade of slip, and other people also can do nothing to help not have higher fulcrum above wire; When corner pole changes vertical bottle or insulator, wire inside angular direction pulling force very greatly cannot the similar situation of fixing cord etc., in order to address these problems, completes most difficult task, the rational aid of Structure of need with minimum manpower.Existing number of patent application be CN104022459A a kind of 10KV distribution line pole on rope hoister, comprise anchor ear, lower anchor ear, upper boom, lower beam, the first pulley, the second pulley, hand winch, electric capstan, boom hoisting; Wherein: upper anchor ear and lower anchor ear are clamped on electric pole, and upper anchor ear and lower anchor ear overall structure are ring-type, and upper anchor ear front end is connected with upper rod rear end, and lower anchor ear front end is connected with the rear end of lower beam, and the front end of upper boom and lower beam is hinged; First pulley is by support installing on upper boom, and the second pulley is arranged on the hinged position of upper boom and lower beam front end; The lower end connecting hoisting device of steel wire rope, steel wire rope is walked around the second pulley and is connected hand winch and electric capstan with the first pulley, and this kind of rope hoister alleviates labor strength, improve operating efficiency, but really also exist and inconvenience is installed, use very flexible, carry the problem that transport is loaded down with trivial details.
Therefore, on the high-tension distributing line bar inventing a kind of modified node method, rope hoister seems very necessary.
Summary of the invention
In order to solve the problems of the technologies described above, rope hoister on the high-tension distributing line bar that the invention provides a kind of modified node method, also exists install inconvenient to solve rope hoister on existing high-tension distributing line bar, use very flexible, carry the problem that transport is loaded down with trivial details.A rope hoister on the high-tension distributing line bar of modified node method, comprises messenger wire cylinder, steel wire rope, hanger mechanism, pulley, fixed head, lifting wheel, handle and anchor ear device, and described messenger wire cylinder connects the bottom being arranged on steel wire rope; Described steel wire rope is fixed on lifting wheel by pulley; Described hanger mechanism is arranged on the left side of anchor ear device; Described pulley is arranged on the left upper end position of hanger mechanism; Described lifting wheel is arranged on the top of hanger mechanism by fixed head; Described handle is fixed on the lateral location of lifting wheel.
Described hanger mechanism comprises transverse arm, montant, support bar, clamping plate, sleeve pipe and installing hole, and described transverse arm right-hand member is welded on the upper end of montant; Described post upper is weldingly fixed on the bottom on the left of transverse arm; Described support bar lower end is weldingly fixed on the bottom on the left of montant; Described clamping plate are weldingly fixed on the left front end of transverse arm; Described sleeve pipe is weldingly fixed on the right flank of montant; Described installing hole is arranged on the center of clamping plate.
Described anchor ear device comprises left clip, right clip, rotating shaft and set bolt, and described left clip connects right clip by set bolt; Described rotating shaft is weldingly fixed on the centre position outside left clip.
Described casing pipe sleeve is contained in rotating shaft, described sleeve pipe and rotating shaft are specifically set to matched in clearance, described sleeve pipe and the gap of rotating shaft are specifically arranged between 0.2mm to 1mm, be conducive to facilitating hanger mechanism to rotate flexible, fast easy to assembly, and then meet the demand of cable hoisting under different work condition environment.
Described left clip or the width of right clip are specifically set to 5cm to 10cm, described left clip or right clip specifically adopt stainless steel to make, and by the installation on high-tension distributing line bar, are conducive to fixation, improve security performance, and then increase work efficiency.
Described anchor ear device is specifically adopted as 2, described anchor ear device is specifically set to upper and lower at right angle setting, by with being equipped with of hanger mechanism, be conducive to the stability in use improving hanger mechanism, meet the lifting of cable under different installation environment, strengthen the fail safe of work.
Described transverse arm or montant specifically adopt pipe thickness to be the stainless steel rectangular pipe of 1mm to 3mm, by with being equipped with of support bar, be conducive to the lifting meeting different size weight cable, antirust, corrosion-resistant, adapt to the lifting of outdoor electricity distribution circuit, and then increase the service life.
Described pulley specifically adopts stainless steel V-type sheave, and described pulley is arranged on the centre of both sides clamping plate by installing hole, is conducive to, in distribution wire lifting operation, playing the effect of transition, alleviating the labour intensity of workman, increase work efficiency.
Compared with prior art, the present invention has following beneficial effect: the present invention passes through hanger mechanism, the setting of pulley and anchor ear device, is conducive to facilitating hanger mechanism to rotate flexibly, fast easy to assembly, alleviate the labour intensity of workman, improve security performance, and then meet the demand of cable hoisting under different work condition environment, easy to carry and transport, increase work efficiency, easy to use with popularization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is hanger mechanism structural representation of the present invention.
Fig. 3 is anchor ear device structural representation of the present invention.
In figure:
1-messenger wire cylinder, 2-steel wire rope, 3-hanger mechanism, 31-transverse arm, 32-montant, 33-support bar, 34-clamping plate, 35-sleeve pipe, 36-installing hole, 4-pulley, 5-fixed head, 6-lifting wheel, 7-handle, 8-anchor ear device, the left clip of 81-, the right clip of 82-, 83-rotating shaft, 84-set bolt.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further:
Embodiment:
As shown in accompanying drawing 1 to accompanying drawing 3:
Rope hoister on the high-tension distributing line bar that the invention provides a kind of modified node method, comprises messenger wire cylinder 1, steel wire rope 2, hanger mechanism 3, pulley 4, fixed head 5, lifting wheel 6, handle 7 and anchor ear device 8, and described messenger wire cylinder 1 connects the bottom being arranged on steel wire rope 2; Described steel wire rope 2 is fixed on lifting wheel 6 by pulley 4; Described hanger mechanism 3 is arranged on the left side of anchor ear device 8; Described pulley 4 is arranged on the left upper end position of hanger mechanism 3; Described lifting wheel 6 is arranged on the top of hanger mechanism 3 by fixed head 5; Described handle 7 is fixed on the lateral location of lifting wheel 6.
Described hanger mechanism 3 comprises transverse arm 31, montant 32, support bar 33, clamping plate 34, sleeve pipe 35 and installing hole 36, and described transverse arm 31 right-hand member is welded on the upper end of montant 32; Described support bar 33 upper end is weldingly fixed on the bottom on the left of transverse arm 31; Described support bar 33 lower end is weldingly fixed on the bottom on the left of montant 32; Described clamping plate 34 are weldingly fixed on the left front end of transverse arm 31; Described sleeve pipe 35 is weldingly fixed on the right flank of montant 32; Described installing hole 36 is arranged on the center of clamping plate 34.
Described anchor ear device 8 comprises left clip 81, right clip 82, rotating shaft 83 and set bolt 84, and described left clip 81 connects right clip 82 by set bolt 84; Described rotating shaft 83 is weldingly fixed on the centre position outside left clip 81.
Described sleeve pipe 35 is sleeved in rotating shaft 83, described sleeve pipe 35 is specifically set to matched in clearance with rotating shaft 83, described sleeve pipe 35 and the gap of rotating shaft 83 are specifically arranged between 0.2mm to 1mm, be conducive to facilitating hanger mechanism 3 to rotate flexibly and easily, fast easy to assembly, and then meet the demand of cable hoisting under different work condition environment.
Described left clip 81 or the width of right clip 82 are specifically set to 5cm to 10cm, described left clip 81 or right clip 82 specifically adopt stainless steel to make, and by the installation on high-tension distributing line bar, are conducive to fixation, improve security performance, and then increase work efficiency.
Described anchor ear device 8 is specifically adopted as 2, described anchor ear device 8 is specifically set to upper and lower at right angle setting, by with being equipped with of hanger mechanism 3, be conducive to the stability in use improving hanger mechanism 3, meet the lifting of cable under different installation environment, strengthen the fail safe of work.
Described transverse arm 31 or montant 32 specifically employing pipe thickness are the stainless steel rectangular pipe of 1mm to 3mm, by with being equipped with of support bar 33, be conducive to the lifting meeting different size weight cable, antirust, corrosion-resistant, adapt to the lifting of outdoor electricity distribution circuit, and then increase the service life.
Described pulley 4 specifically adopts stainless steel V-type sheave, and described pulley 4 is arranged on the centre of both sides clamping plate 34 by installing hole 36, be conducive to, in distribution wire lifting operation, playing the effect of transition, alleviating the labour intensity of workman, increase work efficiency.
operation principle
The present invention is achieved like this, the present invention is in use according to installation environment, the left clip of two covers 81 and right clip 82 is connected by set bolt 84, be arranged on the correspondence position on high-tension distributing line bar, the consistent corresponding installation of anchor ear device 8 above-below direction, then hanger mechanism 3 is arranged in rotating shaft 83 by sleeve pipe 35, during lifting, cable is penetrated in messenger wire cylinder 1, lifting wheel 6 is rotated by handle 7, messenger wire cylinder 1 is driven to rise and fall by steel wire rope 2, realize the lifting to cable, after rigging out, remove successively, be easy to carry transport, be conducive to further alleviating labor strength, increase work efficiency.
Utilize technical solutions according to the invention, or those skilled in the art being under the inspiration of technical solution of the present invention, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection scope of the present invention.
Claims (8)
1. rope hoister on the high-tension distributing line bar of a modified node method, it is characterized in that, on the high-tension distributing line bar of this modified node method, rope hoister comprises messenger wire cylinder (1), steel wire rope (2), hanger mechanism (3), pulley (4), fixed head (5), lifting wheel (6), handle (7) and anchor ear device (8), described messenger wire cylinder (1) connects the bottom being arranged on steel wire rope (2); Described steel wire rope (2) is fixed on lifting wheel (6) by pulley (4); Described hanger mechanism (3) is arranged on the left side of anchor ear device (8); Described pulley (4) is arranged on the left upper end position of hanger mechanism (3); Described lifting wheel (6) is arranged on the top of hanger mechanism (3) by fixed head (5); Described handle (7) is fixed on the lateral location of lifting wheel (6).
2. rope hoister on the high-tension distributing line bar of modified node method as claimed in claim 1, it is characterized in that, described hanger mechanism (3) comprises transverse arm (31), montant (32), support bar (33), clamping plate (34), sleeve pipe (35) and installing hole (36), described transverse arm (31) right-hand member is welded on the upper end of montant (32); Described support bar (33) upper end is weldingly fixed on the bottom in transverse arm (31) left side; Described support bar (33) lower end is weldingly fixed on the bottom in montant (32) left side; Described clamping plate (34) are weldingly fixed on the left front end of transverse arm (31); Described sleeve pipe (35) is weldingly fixed on the right flank of montant (32); Described installing hole (36) is arranged on the center of clamping plate (34).
3. rope hoister on the high-tension distributing line bar of modified node method as claimed in claim 1, it is characterized in that, described anchor ear device (8) comprises left clip (81), right clip (82), rotating shaft (83) and set bolt (84), described left clip (81) connects right clip (82) by set bolt (84); Described rotating shaft (83) is weldingly fixed on the centre position in left clip (81) outside.
4. rope hoister on the high-tension distributing line bar of as claimed in claim 2 or claim 3 modified node method, it is characterized in that, described sleeve pipe (35) is sleeved in rotating shaft (83), described sleeve pipe (35) and rotating shaft (83) are specifically set to matched in clearance, and described sleeve pipe (35) and the gap of rotating shaft (83) are specifically arranged between 0.2mm to 1mm.
5. rope hoister on the high-tension distributing line bar of modified node method as claimed in claim 3, it is characterized in that, described left clip (81) or the width of right clip (82) are specifically set to 5cm to 10cm, and described left clip (81) or right clip (82) specifically adopt stainless steel to make.
6. rope hoister on the high-tension distributing line bar of modified node method as claimed in claim 1, it is characterized in that, described anchor ear device (8) is specifically adopted as 2, and described anchor ear device (8) is specifically set to upper and lower at right angle setting.
7. rope hoister on the high-tension distributing line bar of modified node method as claimed in claim 2, is characterized in that, described transverse arm (31) or montant (32) specifically adopt pipe thickness to be the stainless steel rectangular pipe of 1mm to 3mm.
8. rope hoister on the high-tension distributing line bar of modified node method as claimed in claim 1, it is characterized in that, described pulley (4) specifically adopts stainless steel V-type sheave, and described pulley (4) is arranged on the centre of both sides clamping plate (34) by installing hole (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510565152.0A CN105071296A (en) | 2015-09-08 | 2015-09-08 | Structurally-improved high-voltage distribution line rod pole-mounted line hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510565152.0A CN105071296A (en) | 2015-09-08 | 2015-09-08 | Structurally-improved high-voltage distribution line rod pole-mounted line hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105071296A true CN105071296A (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510565152.0A Pending CN105071296A (en) | 2015-09-08 | 2015-09-08 | Structurally-improved high-voltage distribution line rod pole-mounted line hoisting device |
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| CN (1) | CN105071296A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711843A (en) * | 2016-12-01 | 2017-05-24 | 国家电网公司 | Pole fitting erection device for climbing operation maintenance |
| CN107215799A (en) * | 2017-07-14 | 2017-09-29 | 重庆西鹏防雷电子有限公司 | A kind of auxiliary lifting device and the descending operation method for treating operation part |
| CN108565746A (en) * | 2018-02-11 | 2018-09-21 | 国网山东省电力公司平阴县供电公司 | A kind of electrification installation panel switches mast-up |
| CN108565776A (en) * | 2018-05-15 | 2018-09-21 | 国家电网公司 | A kind of suspension clamp replacement tool |
| CN112061898A (en) * | 2020-07-08 | 2020-12-11 | 国网浙江嵊州市供电有限公司 | Rotatable davit lifting device of column switch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202657877U (en) * | 2012-07-17 | 2013-01-09 | 山东电力集团公司枣庄供电公司 | Circuit equipment construction lifting frame |
| JP2013128257A (en) * | 2011-12-19 | 2013-06-27 | Toshiba Tec Corp | Electronic blackboard and computer program |
| CN104022459A (en) * | 2014-05-30 | 2014-09-03 | 国家电网公司 | 10 KV distribution line pole-mounted wire suspension device |
| CN204349336U (en) * | 2014-12-31 | 2015-05-20 | 国家电网公司 | Overhead-groundwire lifter |
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2015
- 2015-09-08 CN CN201510565152.0A patent/CN105071296A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013128257A (en) * | 2011-12-19 | 2013-06-27 | Toshiba Tec Corp | Electronic blackboard and computer program |
| CN202657877U (en) * | 2012-07-17 | 2013-01-09 | 山东电力集团公司枣庄供电公司 | Circuit equipment construction lifting frame |
| CN104022459A (en) * | 2014-05-30 | 2014-09-03 | 国家电网公司 | 10 KV distribution line pole-mounted wire suspension device |
| CN204349336U (en) * | 2014-12-31 | 2015-05-20 | 国家电网公司 | Overhead-groundwire lifter |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711843A (en) * | 2016-12-01 | 2017-05-24 | 国家电网公司 | Pole fitting erection device for climbing operation maintenance |
| CN107215799A (en) * | 2017-07-14 | 2017-09-29 | 重庆西鹏防雷电子有限公司 | A kind of auxiliary lifting device and the descending operation method for treating operation part |
| CN108565746A (en) * | 2018-02-11 | 2018-09-21 | 国网山东省电力公司平阴县供电公司 | A kind of electrification installation panel switches mast-up |
| CN108565776A (en) * | 2018-05-15 | 2018-09-21 | 国家电网公司 | A kind of suspension clamp replacement tool |
| CN112061898A (en) * | 2020-07-08 | 2020-12-11 | 国网浙江嵊州市供电有限公司 | Rotatable davit lifting device of column switch |
| CN112061898B (en) * | 2020-07-08 | 2024-03-12 | 国网浙江嵊州市供电有限公司 | Rotatable boom lifting equipment for pole-mounted switch |
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Application publication date: 20151118 |