Brake structure for circuit breaker overhauling platform

一种用于断路器检修平台的刹车结构

Abstract

本实用新型涉及一种用于断路器检修平台的刹车结构,所述断路器检修平台包括一框形转运车架和设置在该转运车架底面四角上的转向轮,所述的刹车结构设置在所述转运车架的底面上,该刹车结构包括一连接对称两个转向轮的连接杆、一设置在该连接杆上的踏脚和一与该踏脚连接的定位座。所述的定位座包括一与所述踏脚连接的柱体和一设置在该柱体底端并与之一体成型的底盘。本实用新型在使用时,通过踩下踏脚,使两个对称的转向轮制动,在踩下踏脚的同时,定位座向下运动撑在地面上,从而有效防止转向轮抱死后出现打滑翻车等现象。本实用新型制动效果好,而且刹车的设置与解除都非常方便,从而可以随时随地使检修平台制动,增加其操作的灵活性。
The utility model relates to a brake structure for a circuit breaker overhauling platform. The circuit breaker overhauling platform comprises a transfer trolley frame and steering wheels arranged in the four corners of the bottom surface of the transfer trolley frame. The brake structure is arranged on the bottom surface of the transfer trolley frame, and comprises a connecting rod, a pedal and a positioning seat, wherein the connecting rod is connected with two symmetrical steering wheels; the pedal is arranged on the connecting rod; the positioning seat is connected with the pedal, and comprises a cylinder and a base plate; the cylinder is connected with the pedal; and the base plate is arranged at the bottom end of the cylinder and is molded integrally with the cylinder. When the brake structure is used, the pedal is pedaled down to brake the two symmetrical steering wheels, and at the same time when the pedal is pedaled down, the positioning seat downwards moves to be supported on the ground, thereby effectively preventing the locked steering wheels from causing slip, overturning and the like. The brake structure has a good braking effect, and conveniently realizes braking and braking removal so as to brake the overhauling platform anytime anywhere and improve operating flexibility.

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