Abstract

A special operation device for a transformer substation, comprising a mobile chassis; a steering driving module, the steering driving module comprising a driving motor, a driving gear, and a driven gear ring, the driving motor being arranged on the mobile chassis, the driving gear being connected to the driving motor, and the driving gear being engaged with the driven gear ring; a telescopic boom module, the telescopic boom module being rotatably arranged on the mobile chassis and connected to the driven gear ring; and a plurality of telescopic legs, the plurality of telescopic legs being movably arranged at the outer peripheral edge of the mobile chassis at intervals, and the telescopic legs in a working state being capable of extending and being supported on the ground. The plurality of telescopic legs move relative to the mobile chassis to extend and be supported on the ground, so as to produce a lateral support effect on the mobile chassis, further ensure the stability of the position of the special operation device for the transformer substation, prevent the problem of dumping due to the deflection of the center of gravity of the device, and improve the use safety and reliability of the device.

IPC Classes  ?

• H02B 7/00 - Enclosed substations, e.g. compact substations
• H02B 7/06 - Distribution substations, e.g. for urban network
• H02B 3/00 - Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
• B66C 23/36 - Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes specially adapted for use in particular locations or for particular purposes mounted on road or rail vehiclesManually-movable jib cranes for use in workshopsFloating cranes

Abstract

A transformer substation operation and maintenance work apparatus, comprising a moving carrier; an operation and maintenance execution mechanism, the operation and maintenance execution mechanism being provided on the moving carrier; a first connector, the first connector being arranged at the head end of the moving carrier; a second connector, the second connector being arranged at the tail end of the moving carrier; and an obstacle crossing plate, wherein the obstacle crossing plate can be connected to or separated from the first connector, and the obstacle crossing plate can be connected to or separated from the second connector. The obstacle crossing plate can be released to cover an obstacle, such that the moving carrier can travel on the obstacle crossing plate to cross over the obstacle. Compared with the prior art, the transformer substation operation and maintenance work apparatus of the present solution is provided with the obstacle crossing plate, the first connector and the second connector and thus is endowed with an obstacle crossing ability and has improved passing performance, and further can well adapt to moving construction and maintenance work in transformer substations having complex working conditions, terrains and environments, thereby greatly improving the working efficiency.

IPC Classes  ?

• H02B 3/00 - Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
• B62D 55/075 - Tracked vehicles for ascending or descending stairs
• B66C 23/42 - Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes specially adapted for use in particular locations or for particular purposes mounted on road or rail vehiclesManually-movable jib cranes for use in workshopsFloating cranes with jibs of adjustable configuration, e.g. foldable
• B66C 23/62 - Constructional features or details
• B66C 23/84 - Slewing gear
• B66C 23/88 - Safety gear
• H02B 7/06 - Distribution substations, e.g. for urban network