CN203289006U

CN203289006U - Insulation adjustable yoke plate

Info

Publication number: CN203289006U
Application number: CN2013201863057U
Authority: CN
Inventors: 王佳; 张泽
Original assignee: JIANGXI JIUJIANG POWER SUPPLY CO Ltd
Current assignee: JIANGXI JIUJIANG POWER SUPPLY CO Ltd
Priority date: 2013-04-15
Filing date: 2013-04-15
Publication date: 2013-11-13
Anticipated expiration: 2023-04-15

Abstract

The utility model relates to an insulation adjustable yoke plate comprising an upper insulation clamping plate, a lower insulation clamping plate and a lifting-pulling plate. The upper and lower insulation clamping plates are clamped on the upper and lower surfaces of the lifting-pulling plate respectively. The surfaces of the insulation clamping plates and the lifting-pulling plate are provided with a plurality of adjustable apertures, the diameters of which are the same. The adjustable apertures in the two insulation clamping plates are fixedly fastened with the aperture in the lifting-pulling plate via a yoke plate fixation bolt. A positioning end plate is clamped between the end portions of the two insulation clamping plates. The external end of the lifting-pulling plate is provided with a hook fixation bolt. The beneficial effects of the insulation adjustable yoke plate are that: different work requirements in different overhead wire work scenes can be met; construction wires can be hoisted, adjusted and positioned conveniently; potential safety hazards can be prevented in the whole process; work projects can be widened beneficially; work efficiency of the wire work can be effectively improved; and labor intensity of the wire work can be reduced.

Description

A kind of insulation adjustable yoke plate

Technical field

The utility model relates to a kind of power transmission line high-altitude operations tool, relates in particular to a kind of insulation adjustable yoke plate.

Background technology

Development along with science and technology, the degree that society's every profession and trade relies on electric energy also constantly increases, transmission line is divided into overhead transmission line and cable line, the formations such as overhead transmission line route overhead line structures, wire, insulator, line hardware, bracing wire, pole and tower foundation, earthing device, be erected on ground, in case occurrence of large-area has a power failure, at first to ensure safety and stably to society, power, concerning transmission line, just must guarantee to shorten the time of major repair of track, repairing and maintenance, to guarantee the safe and stable operation of whole electrical network.But on current lead wire and earth wire, operation is carried out comparatively tradition of the means that draw high of using fixedly the time position to electric wire, only relies on some insulation fixtures to carry out, and exists certain potential safety hazard; Simultaneously,, because of the difference of construction object, cause the distance between the electric wire of workmen and needs lifting also different, existing instrument can't meet the All Jobs scene.Therefore,, for above aspect, need to reasonably improve prior art.

The utility model content

For above defect, the utility model provide a kind of be convenient to according to the different work environment carry out adaptive adjusting, be conducive to the augmentation events in operation, can effectively improve the wire operation operating efficiency, can reduce the insulation adjustable yoke plate of operation labor intensity on wire, to solve many deficiencies of prior art.

For achieving the above object, the utility model is by the following technical solutions:

A kind of insulation adjustable yoke plate, comprise upper and lower two cleat insulators and lift plate, two cleat insulators are held on respectively and lift upper and lower two surfaces of plate, described cleat insulator arranges respectively the identical adjustable orifice in some apertures with lifting the plate surface, the adjustable orifice on two cleat insulators with lift plate by the locking of yoke plate set bolt; Locating end plate of clamping between two cleat insulator ends, be positioned at and lift the plate outer end and be provided with the hook set bolt, and described cleat insulator length is greater than the length that lifts plate.

The beneficial effect of insulation adjustable yoke plate described in the utility model is: by adopting upper and lower two blocks of plates that lift with a band hook of fixed clamp between the cleat insulator of adjustment hole, simultaneously at cleat insulator handheld terminal clamping position end plate again, can meet the different operating demand under different electric overhead line working scenes, conveniently the electric wire of constructing is drawn high, regulates, locates, overall process can be stopped potential safety hazard, be conducive to the augmentation events in operation, can effectively improve the wire operation operating efficiency, can reduce operation labor intensity on wire.

Description of drawings

Below with reference to the accompanying drawings the utility model is described in further detail.

Fig. 1 is the perspective view of the described insulation adjustable yoke plate of the utility model embodiment;

Fig. 2 is the side schematic view of the described insulation adjustable yoke plate of the utility model embodiment;

Fig. 3 is the cleat insulator schematic diagram of the described insulation adjustable yoke plate of the utility model embodiment.

In figure:

1, cleat insulator; 2, lift plate; 3, locating end plate; 4, adjustable orifice; 5, hook set bolt; 6, bolt; 7, yoke plate set bolt.

Embodiment

as Figure 1-3, the described insulation adjustable yoke plate of the utility model embodiment, comprise, lower two cleat insulators 1 with lift plate 2, described cleat insulator 1 with lift that plate 2 is fixedly connected with by yoke plate set bolt 7 and two cleat insulators 1 are held on respectively and lift on plate 2, lower two surfaces, described cleat insulator 1 with lift plate 2 surfaces the identical adjustable orifice in some apertures 4 be set respectively, demand according to different construction environments, by a yoke plate set bolt 7, the same adjustable orifice at same position place on two cleat insulators 14 and the adjustment hole that lifts on plate 2 are locked, thereby with two cleat insulators 1 with to lift plate 2 fixing, wherein, locating end plate with bolt 6 of clamping 3 between two cleat insulator 1 ends, be positioned at lift plate 2 outer ends be provided with hook set bolt 5 and by this hook set bolt 5 with lift locked by hooks, cleat insulator 1 length wherein is greater than the length that lifts plate 2.

Above embodiment is more preferably embodiment a kind of of the utility model, and those skilled in the art carry out in the technical program scope common variation and replacing should be included in protection range of the present utility model.

Claims

1. an insulation adjustable yoke plate, comprise upper and lower two cleat insulators (1) and lift plate (2), it is characterized in that:

Two cleat insulators (1) are held on respectively and lift upper and lower two surfaces of plate (2), described cleat insulator (1) arranges respectively the identical adjustable orifice in some apertures (4) with lifting plate (2) surface, the adjustable orifice (4) on two cleat insulators (1) with lift plate (2) by yoke plate set bolt (7) locking; Be positioned at a locating end plate of clamping (3) between two cleat insulators (1) end, be positioned at lift plate (2) outer end be provided with the hook set bolt (5).

2. insulation adjustable yoke plate according to claim 1, it is characterized in that: described cleat insulator (1) length is greater than the length that lifts plate (2).