CN201408936Y - Wire supporting device for insulating boom aerial - Google Patents

Wire supporting device for insulating boom aerial Download PDF

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Publication number
CN201408936Y
CN201408936Y CN2009200723293U CN200920072329U CN201408936Y CN 201408936 Y CN201408936 Y CN 201408936Y CN 2009200723293 U CN2009200723293 U CN 2009200723293U CN 200920072329 U CN200920072329 U CN 200920072329U CN 201408936 Y CN201408936 Y CN 201408936Y
Authority
CN
China
Prior art keywords
insulating
arm
supporting rod
wire
boom
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 - Lifetime
Application number
CN2009200723293U
Other languages
Chinese (zh)
Inventor
周军
何宝龙
单文龙
黄峥
顾斌
苏伟
何忠良
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.)
SHANGHAI SOUTH ELECTRIC POWER ENGINEERING Co Ltd
Original Assignee
SHANGHAI SOUTH ELECTRIC POWER ENGINEERING 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 SHANGHAI SOUTH ELECTRIC POWER ENGINEERING Co Ltd filed Critical SHANGHAI SOUTH ELECTRIC POWER ENGINEERING Co Ltd
Priority to CN2009200723293U priority Critical patent/CN201408936Y/en
Application granted granted Critical
Publication of CN201408936Y publication Critical patent/CN201408936Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a wire supporting device for insulating boom aerial, wherein an insulating boom aerial comprises an insulating hopper arranged on the front end of a boom, the wire supporting device comprises a mounting support connected with the insulating hopper, a supporting rod which can be connected on the mounting support in a sliding mode in the vertical direction, a hoister andan insulating balancing cross-arm, wherein the hoister is connected with the bottom end of the supporting rod through a steel wire, thereby the supporting rod can slide up and down, the insulating balancing cross-arm is horizontally and fixedly connected on the top end of the supporting rod, and three wire fixers are arranged on the insulating balancing cross-arm at interval. The device solves the problems that in 10 kV distribution lines, when new devices need to be added, no usable electrical pole exists nearby, two insulating boom aerials can not be matched because of the landform limitation, and the poles can be erected only in power off.

Description

A kind of support wire device that is used for aerial lift device with insulated arm
Technical field
The utility model relates to a kind of distribution line live working kit, relates in particular to a kind of support wire device that is used for aerial lift device with insulated arm.
Background technology
Along with developing rapidly of power distribution network, social need for electricity constantly increases, can't newly added equipment on the circuit near the user applies electricity consumption place.If will increase electric pole, necessity is taked power cut construction, and the whole process time spent is longer, will lose big volume and electricity, influences power supply reliability.Also need carry out multiple labour operation after construction finishes, increase the scheduling operation step.If there is not branch line of expenditure on the equipment straight line pole from afar, perhaps put a cable house service, will improve construction cost greatly.Therefore, need to improve distribution line live working method and supporting with it instrument.
The utility model content
In order to overcome the deficiency that above-mentioned prior art exists, the utility model aims to provide a kind of support wire device that is used for aerial lift device with insulated arm, to solve in the 10kV distribution line, when needing newly added equipment, near no available electric pole, be subjected to landform to limit two aerial lift device with insulated arm can't to be used the problem of the vertical rod that can only have a power failure.
A kind of support wire device that is used for aerial lift device with insulated arm described in the utility model, described aerial lift device with insulated arm comprises that one is arranged on the insulation bucket of arm front end, it is characterized in that, described support wire device comprises a mounting bracket that is connected with described insulation bucket, can vertically be slidingly connected strut on this mounting bracket, a hoist engine and an insulation balance cross arm
Described hoist engine is connected with described strut bottom by steel wire, and described strut can be slided up and down;
Described insulation balance cross arm flatly is fixedly connected on described strut top, and equally spaced is provided with three standoffs on the described insulation balance cross arm.
At the above-mentioned support wire device that is used for aerial lift device with insulated arm, the spacing in twos of described three standoffs is 1m.
Owing to adopted above-mentioned technical solution, the supporting use of the utility model and aerial lift device with insulated arm, can when live line working, realize the effect of support wire, thereby solve in the engineerings such as capital construction, industry expansions because the landform restriction problem of necessary power failure vertical rod has in the past improved power supply reliability greatly.In addition, the utility model is simple in structure, and is easy to operate, and the coefficient of safety height in power distribution network growing today, to enlarging the live line working field, improves power supply reliability, has great practical value.
Description of drawings
Fig. 1 is a kind of structural representation that is used for the support wire device of aerial lift device with insulated arm of the utility model.
Embodiment
As shown in Figure 1, the utility model, it is a kind of support wire device that is used for aerial lift device with insulated arm, this aerial lift device with insulated arm comprises that one is arranged on the insulation bucket 10 of arm front end, the support wire device comprise one with insulation bucket 10 mounting brackets that are connected 1, strut 2, a hoist engine 3 and on this mounting bracket 1 balance cross arm 4 that insulate that can vertically be slidingly connected, wherein
Hoist engine 3 is connected with strut 2 bottoms by steel wire, and strut 2 can be slided up and down;
Insulation balance cross arm 4 flatly is fixedly connected on strut 2 tops, and the spacing in twos that insulation equally spaced is provided with 40, three standoffs 40 of three standoffs on the balance cross arm 4 is 1m.
During the supporting use of the utility model and aerial lift device with insulated arm, the three-phase conducting wire that will promote places three standoffs 40 respectively earlier, by hoist engine 3 strut 2 is risen to support lead, when strut 2 rises, need to keep insulation balance cross arm 4 to be in poised state, till the lead rising height satisfies safe distance.
Below embodiment has been described in detail the utility model in conjunction with the accompanying drawings, and those skilled in the art can make the many variations example to the utility model according to the above description.Thereby some details among the embodiment should not constitute qualification of the present utility model, and the scope that the utility model will define with appended claims is as protection range of the present utility model.

Claims (2)

1. support wire device that is used for aerial lift device with insulated arm, described aerial lift device with insulated arm comprises that one is arranged on the insulation bucket of arm front end, it is characterized in that, described support wire device comprises a mounting bracket that is connected with described insulation bucket, can vertically be slidingly connected strut on this mounting bracket, a hoist engine and an insulation balance cross arm
Described hoist engine is connected with described strut bottom by steel wire, and described strut can be slided up and down;
Described insulation balance cross arm flatly is fixedly connected on described strut top, and equally spaced is provided with three standoffs on the described insulation balance cross arm.
2. the support wire device that is used for aerial lift device with insulated arm according to claim 1 is characterized in that the spacing in twos of described three standoffs is 1m.
CN2009200723293U 2009-05-15 2009-05-15 Wire supporting device for insulating boom aerial Expired - Lifetime CN201408936Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200723293U CN201408936Y (en) 2009-05-15 2009-05-15 Wire supporting device for insulating boom aerial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200723293U CN201408936Y (en) 2009-05-15 2009-05-15 Wire supporting device for insulating boom aerial

Publications (1)

Publication Number Publication Date
CN201408936Y true CN201408936Y (en) 2010-02-17

Family

ID=41679883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200723293U Expired - Lifetime CN201408936Y (en) 2009-05-15 2009-05-15 Wire supporting device for insulating boom aerial

Country Status (1)

Country Link
CN (1) CN201408936Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105305304A (en) * 2015-10-30 2016-02-03 国网山东济南市历城区供电公司 Operating vehicle for erecting pole among three-phase leads outdoors and pole erecting method
CN105375391A (en) * 2015-12-07 2016-03-02 国家电网公司 Automatic elevation type temporary cross arm

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105305304A (en) * 2015-10-30 2016-02-03 国网山东济南市历城区供电公司 Operating vehicle for erecting pole among three-phase leads outdoors and pole erecting method
CN105305304B (en) * 2015-10-30 2017-06-13 国网山东济南市历城区供电公司 The Operation Van of vertical rod and poling method between a kind of three-phase conducting wire out of doors
CN105375391A (en) * 2015-12-07 2016-03-02 国家电网公司 Automatic elevation type temporary cross arm

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20100217

CX01 Expiry of patent term