GW6 type isolating switch fast-assembling maintenance support
Technical field
The utility model belongs to electric power apparatus examination utensil technical field, is specifically related to a kind of GW6 type isolating switch fast-assembling maintenance support.
Background technology
In prior art, when substation operation disconnecting link is overhauled, because disconnecting link is comprised of upper and lower two joint porcelain vases, highly higher, maintenance difficulty is large, need to install also use and maintenance support and even with crane, operate, install, remove maintenance support and conventionally need to 6 people just can complete for two hours, because the preparation time is long, disassemble and assemble work amount is large, labour intensity strengthens, and the reason that human and material resources expense is high, has had a strong impact on job schedule.
Summary of the invention
The object of the utility model patent is to solve prior art to have that time is long, labour intensity is large, cost is high and ineffective technical problem, and a kind of GW6 type isolating switch fast-assembling maintenance support is provided.
A kind of GW6 type of the utility model isolating switch fast-assembling maintenance support, its main points are that it comprises the steel plate base being mutually permanently connected by bolt and channel-section steel; On described steel plate base, be fixed with steel pipe support; On described steel pipe support, be plugged with the L-type lifting steel pipe of top band lifting nose; Described steel pipe support is provided with ladder stand.
In order to improve support strength, described steel pipe support is fixedly connected with steel plate base by support bar, and the junction of described steel pipe support and steel plate base is provided with reinforcement.
The utility model is rational in infrastructure, novel in design, and because steel plate base can be fixed on the support of power equipment by bolt and channel-section steel, support strength is high, and without using crane, time is short, has reduced unnecessary expenditures; Meanwhile, L-type lifting steel pipe and steel pipe support are pegged graft mutually, and lifting nose can lift bus, and operating personnel can install and change operation easily.The utility model has solved that prior art time is long, labour intensity is large, cost is high and ineffective technical problem.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present utility model.
In figure 1, lifting nose 2, L-type lifting steel pipe 3, ladder stand 4, steel pipe support 5, support bar 6, bolt 7, channel-section steel 8, reinforcement 9, steel plate base
Embodiment
With reference to the accompanying drawings, a kind of GW6 type of the utility model isolating switch fast-assembling maintenance support, it comprises the steel plate base 9 being mutually permanently connected by bolt 6 and channel-section steel 7; On described steel plate base 9, be fixed with steel pipe support 4; On described steel pipe support 4, be plugged with the L-type lifting steel pipe 2 of top band lifting nose 1; Described steel pipe support 4 is provided with ladder stand 3; Described steel pipe support 4 is fixedly connected with steel plate base 9 by support bar 5, and steel pipe support 4 is provided with reinforcement 8 with the junction of steel plate base 9.
Cost of manufacture of the present utility model is low, only need steel plate base is fixed on the support of power equipment and can be fixed by bolt and channel-section steel, and support strength is high, safe; And L-type lifting steel pipe, with reference to the design principle of suspension arm of crane, can be fixed on bus on lifting nose, to install and change operation operating personnel easily; Operating personnel, when work high above the ground, can fasten safety line on ladder stand and tie a knot, and have improved operating personnel's fail safe.
The utility model is reasonable in design, compared with using crane operation, greatly reduces maintenance cost; And time also shortens greatly, has improved operating efficiency.