CN203660415U - Wire lifting device - Google Patents

Wire lifting device Download PDF

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Publication number
CN203660415U
CN203660415U CN201320767303.7U CN201320767303U CN203660415U CN 203660415 U CN203660415 U CN 203660415U CN 201320767303 U CN201320767303 U CN 201320767303U CN 203660415 U CN203660415 U CN 203660415U
Authority
CN
China
Prior art keywords
wire
lifting
base
clip
wire fixing
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.)
Expired - Fee Related
Application number
CN201320767303.7U
Other languages
Chinese (zh)
Inventor
王宗元
赵元林
耿新
孔德风
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Pingdingshan Power Supply Co of State Grid Henan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Pingdingshan Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Pingdingshan Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201320767303.7U priority Critical patent/CN203660415U/en
Application granted granted Critical
Publication of CN203660415U publication Critical patent/CN203660415U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a wire lifting device which comprises a base, a lifting frame and a wire fixing clip. The base is a groove with an opening facing downwards; a side wall of the base is provided with a fastening screw rod; the top end of the screw rod is provided with a push plate; the base is arranged in the middle of the lifting frame; two ends of the lifting frame are provided a lifting device; the lifting device is composed of a spool; the lower end of the lifting device is provided with the wire fixing clip; the wire fixing clip is composed of a clip and a wire fixing device; the wire fixing device includes two arc-shaped sliding blocks; and the sliding blocks through a hard spring are respectively arranged in the middle of two clamping mouths of the clip. The wire lifting device is simple in structure; one person can quickly lift the wire to the tower top without the wire damaged; the stringing efficiency is greatly improved; and the wire lifting device is suitable for popularization.

Description

A kind of wire lifting device
Technical field
The utility model belongs to circuit on power system erection technique field, is specifically related to a kind of wire lifting device.
Background technology
Along with China's economic fast development, supply of electric power is relatively nervous, and for meeting the needs of national economy and social development, nation needs is accelerated the process that electric power system is built.In the construction of line process of electric power system, especially in the time that long distance is set up, usually need the middle part of cable to lift fixing, avoid the excessive damage that causes cable of span, safety and the problem such as attractive in appearance.But, the lifting and the fixing mode of tying up easily that conventionally adopts of existing cable, the method exists and bundlees that complex procedures, inefficiency, fastness are poor, the easy problem such as come off, and in lifting process, also has certain potential safety hazard.In addition, at power line maintenance, particularly power transmission tower or line bar in the wild, in the time of Construction and Maintenance, be by lifting wire to power transmission tower or line masthead end, now widely used method is to adopt suspension hook to carry the Line tool, and suspension hook on the one hand can be in various degree in the time promoting wearing and tearing wire, very easily cause on the other hand coming off of wire, make lifting wire very inconvenient, also make setting up or the time-consuming effort again of maintenance process of whole circuit.
Utility model content
Given this, the purpose of this utility model is to provide one not only to promote conveniently, can also prevent the wire lifting device of wire wearing and tearing.
A kind of wire lifting device, comprise base, hoisting frame and wire fixing clamp, described base is the groove that Open Side Down, the sidewall of described base arranges fastening screw, described screw tip arranges push pedal, and described base is arranged at hoisting frame centre position, and described hoisting frame two ends arrange carries line apparatus, the described line apparatus of carrying is made up of roll, described in carry line apparatus lower end wire fixing clamp be set.
Described wire fixing clamp is made up of clip and wire fixing device, and described wire fixing device is two arcuation slide blocks, and described slide block is arranged at respectively two jaws middle parts of clip by hard spring.
Described jaws end arranges a screwed hole is all set, and in described screwed hole, runs through screw rod is set.
The described line apparatus sidewall of carrying arranges handle.
The beneficial effects of the utility model are: by being arranged at the groove that in the middle of hoisting frame, Open Side Down, and be arranged on the clamp nut with push pedal in recess sidewall, can easily the utility model be installed on the cross-arm of different size.Described wire fixing clamp is made up of clip and wire fixing device, this structure is in the time carrying line, the handle that only need move clip opens two jaws, be inconjunction with that to be arranged at the slide block at two jaws middle parts also separated from one another, the wire that need are promoted is positioned between two arc shaped sliders, unclamp the handle of clip, now, wire to be hoisted is realized fixing under the elastic force of hard spring and the acting in conjunction of clip, the structure simultaneously linking together by spring and jaws due to two slide blocks, can effectively reduce wearing and tearing and the destruction of fixture to lead body.Finally, until lifting wire, to top, the handle of moving clip can take off wire, and in the lifting process of wire, is arranged at locking closing device between two jaws and also can further prevents the landing of wire.In a word, the utility model one people can be fast and without wearing and tearing by lifting wire to shaft tower top, greatly improved the efficiency of stringing, be convenient to promote the use of.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model will be further described:
Fig. 1 is the structural representation of the utility model wire lifting device;
Fig. 2 is the structural representation of the utility model wire fixing clamp jaws.
Embodiment
As shown in Figure 1 and Figure 2: a kind of wire lifting device, comprise base 1, hoisting frame 4 and wire fixing clamp, described base 1 is the groove that Open Side Down, the sidewall of described base 1 arranges fastening screw 3, the top of described screw rod 3 arranges push pedal 2, can easily the utility model be fixed on the cross-arm of different size by adjusting push pedal 2.Described base 1 is arranged at the centre position of hoisting frame 4, and the bottom, both sides of described hoisting frame 4 arranges respectively one and carries line apparatus, described in carry line apparatus lower end wire fixing clamp is set.Wherein, carry line apparatus and formed by roll 5 and the handle 6 that is coupling with it, can realize fast the lifting of wire by swing handle 6; Described wire fixing clamp is made up of clip 7 and wire fixing device, and described wire fixing device is two arcuation slide blocks 9, and described slide block 9 is arranged at respectively two jaws middle parts of clip by hard spring 8.In addition, described jaws end arranges a screwed hole is all set, and runs through screw rod 10 is set in described screwed hole, and this structure can further prevent the landing of wire in lifting process, the fail safe while improving operation.
The utility model in use, is first placed on base 1 on cross-arm, push pedal 2 is compressed to cross-arm sidewall and tighten screw rod 3 and realize the fixing of base; Then wire fixing clamp is dropped to ground by swing handle 6, the handle that staff below being now positioned at moves clip 7 opens two jaws, be inconjunction with that to be arranged at the slide block 9 at two jaws middle parts also separated from one another, the wire that need are promoted is positioned between two arc shaped sliders 9, unclamp the handle of clip 7, now, wire to be hoisted is realized fixing under the elastic force of hard spring 8 and the acting in conjunction of clip 7, because two slide blocks 9 link together by spring 8 and jaws, this structure can effectively reduce wearing and tearing and the destruction of fixture to lead body simultaneously; Finally, top staff's swing handle 6, by lifting wire, to top, the handle of moving clip 7 can take off wire.In addition,, in the lifting process of wire, run through being arranged between two jaws screw rod 10 and can, by closed jaws locking, can further preventing the landing of wire.

Claims (4)

1. a wire lifting device, comprise base, hoisting frame and wire fixing clamp, it is characterized in that: described base is the groove that Open Side Down, the sidewall of described base arranges fastening screw, described screw tip arranges push pedal, and described base is arranged at hoisting frame centre position, and described hoisting frame two ends arrange carries line apparatus, the described line apparatus of carrying is made up of roll, described in carry line apparatus lower end wire fixing clamp be set.
2. wire lifting device as claimed in claim 1, is characterized in that: described wire fixing clamp is made up of clip and wire fixing device, and described wire fixing device is two arcuation slide blocks, and described slide block is arranged at respectively two jaws middle parts of clip by hard spring.
3. wire lifting device as claimed in claim 2, is characterized in that: described jaws end arranges a screwed hole is all set, and in described screwed hole, runs through screw rod is set.
4. wire lifting device as claimed in claim 1, is characterized in that: described in carry line apparatus sidewall handle be set.
CN201320767303.7U 2013-11-29 2013-11-29 Wire lifting device Expired - Fee Related CN203660415U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320767303.7U CN203660415U (en) 2013-11-29 2013-11-29 Wire lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320767303.7U CN203660415U (en) 2013-11-29 2013-11-29 Wire lifting device

Publications (1)

Publication Number Publication Date
CN203660415U true CN203660415U (en) 2014-06-18

Family

ID=50926769

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320767303.7U Expired - Fee Related CN203660415U (en) 2013-11-29 2013-11-29 Wire lifting device

Country Status (1)

Country Link
CN (1) CN203660415U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104113009A (en) * 2014-07-04 2014-10-22 固始县电业局 Cable lifting device
CN105470857A (en) * 2015-11-30 2016-04-06 国网河南栾川县供电公司 Cable anti-drop lifting device
CN105470868A (en) * 2016-01-29 2016-04-06 国网山东省电力公司济阳县供电公司 Line clamping device for power line construction line drawing
CN107069533A (en) * 2016-12-30 2017-08-18 国家电网公司 A kind of super UHV Overhead Transmission Line tangent tower ground wire lifting tool
CN110255414A (en) * 2019-05-22 2019-09-20 陈思尚 A kind of electric wire bar apparatus facilitating installation electric wire
CN110880713A (en) * 2019-12-06 2020-03-13 国网青海省电力公司海北供电公司 Transmission line tangent tower leads ground wire and carries line ware

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104113009A (en) * 2014-07-04 2014-10-22 固始县电业局 Cable lifting device
CN105470857A (en) * 2015-11-30 2016-04-06 国网河南栾川县供电公司 Cable anti-drop lifting device
CN105470857B (en) * 2015-11-30 2018-03-13 国网河南栾川县供电公司 A kind of cable release-resistant falls lifting device
CN105470868A (en) * 2016-01-29 2016-04-06 国网山东省电力公司济阳县供电公司 Line clamping device for power line construction line drawing
CN107069533A (en) * 2016-12-30 2017-08-18 国家电网公司 A kind of super UHV Overhead Transmission Line tangent tower ground wire lifting tool
CN110255414A (en) * 2019-05-22 2019-09-20 陈思尚 A kind of electric wire bar apparatus facilitating installation electric wire
CN110255414B (en) * 2019-05-22 2021-03-26 广州奕极机电科技有限公司 Wire pole equipment convenient to install electric wire
CN110880713A (en) * 2019-12-06 2020-03-13 国网青海省电力公司海北供电公司 Transmission line tangent tower leads ground wire and carries line ware

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140618

Termination date: 20151129