Floor type handcart switchgear integrated track

Abstract

The invention relates to the field of power construction technology, and particularly to a floor type handcart switchgear integrated track. The floor type handcart switchgear integrated track comprises a left-handed screw, a right-handed screw and a screw combined operating rod. The left-handed screw and the right-handed screw are fixedly connected with two ends of the screw combined operating rod. The left-handed screw and the right-handed screw are in threaded connection with an integrated track. The integrated track comprises a fixed track base, a fixed track, a spacing bent trough and an auxiliary track. The auxiliary track comprises a base plate, a spacing bent plate, and a pair of side tracks which are parallelly arranged on the base plate. A guiding trough is formed between the twoside tracks. The side track at the side which is far from the spacing bent plate is provided with a bell mouth guiding trough which is outwards opened. The base plate at the bell mouth guiding troughis an oblique surface which inclines downwards. The floor type handcart switchgear integrated track realizes a fact that a switchgear handcart can be more safely, stably, conveniently and accurately pushed into the switchgear. Furthermore the floor type handcart switchgear integrated track has advantages of simple structure, convenient operation and effective efficiency improvement and safety improvement of personnel.

Description

technical field [0001] The invention relates to the technical field of electric power construction, in particular to an integrated track of a floor-standing handcart switch cabinet. Background technique [0002] When the floor-type handcart switchgear is overhauled, due to the heavy weight of the circuit breaker handcart, and there is a certain height difference between the bottom plate of the switchgear and the ground, when the circuit breaker handcart is pushed into the switchgear with wheels It is time-consuming and labor-intensive, and there is a certain degree of difficulty. For this reason, an auxiliary track can be provided for the floor-standing handcart to guide the wheels of the handcart, so that the push-pull operation of the handcart is safe and labor-saving, and it is easy to maintain and use. The problems in the existing design are: The handcart is heavy, and the existing auxiliary track of the handcart has to use thick steel plates and add reinforcement ribs t...

AI Technical Summary

Problems solved by technology

[0002] When the floor-type handcart switchgear is overhauled, due to the heavy weight of the circuit breaker handcart, and there is a certain height difference between the bottom plate of the switchgear and the ground, when the circuit breaker handcart is pushed into the switchgear with wheels It is time-consuming and labor-intensive, and there is a certain degree of difficulty. For this reason, an auxiliary track can be provided for the floor-standing handcart to guide the wheels of the handcart, so that the push-pull operation of the handcart is safe and labor-saving, and it is easy to maintain and use. The problems in the existing design are: The handcart is heavy, and the existing auxiliary track of the handcart has to use thick steel plates and add reinforcement ribs to support its weight, resulting in a large mass of the auxiliary track of the handcart and high processing costs; the existing auxiliary track is inconvenient to move, And it is easy to hurt hands; the existing auxiliary rails are generally fixed on the base of the switch cabinet by card slots, which are prone to gravity jams and are inconvenient to dismantle. Although some other overlapping types are easy to dismantle, the auxiliary rails are stable when the handcart moves. poorer, increased risk

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