Turnover-type automobile weir device

Abstract

Provided is a turnover-type automobile weir device. The turnover-type automobile weir device is safe in usage and good in effect. The turnover-type automobile weir device comprises a fixed plate. A hinged seat is fixedly connected with the upper face of the fixed plate. A pin roll penetrates through the hinged seat. A hinged cylinder is connected outside the pin roll. One side of the hinged cylinder is fixedly connected with a base. A baffle is fixedly connected with the upper face of the base. The plane which the baffle is in is perpendicular to the axis of the pin roll mutually. A buffering rubber cushion is fixedly connected with the front face of the baffle. A reinforcing plate is fixedly connected between the baffle and the base and is perpendicular to the baffle mutually. The longitudinal section of the base is in a reversed 'U' shape. A connection plate is fixedly connected between the hinged cylinder and the base. The longitudinal section of the fixed plate is in an 'L' shape. The fixed plate comprises a base plate and a lateral plate. The hinged seat is fixedly connected with the upper face of the base plate. The turnover-type automobile weir device is welded into a block shape integrally. When being used, the turnover-type automobile weir device is fixed on a rail and can not slide when being hit, so that safety performance is improved. When the turnover-type automobile weir device is in working, the turnover-type automobile weir device is not prone to being damaged, good in sturdiness, safe and reliable.

Description

technical field [0001] The invention relates to a mining device, in particular to a flip-type weir car. Background technique [0002] With the improvement of coal mining technology and the increase of coal output, the underground lifting and transportation system has also increased the frequency and frequency of use. However, the safety of lifting transportation has always plagued the safety management of coal mines. How to improve the safety factor and ensure safety depends only on It is far from enough to strengthen the safety awareness of employees, and there must be safe and reliable safety facilities as a guarantee. [0003] We know that the equipment must be in good condition when the winch is lifted and transported, and the safety facilities and one slope and three gears must be in normal use, so as to effectively ensure safety. One slope and three barriers include car stopper, hanging beam and weir car device, all of which are indispensable. The car stopper and hang...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of coal mining technology and the increase of coal output, the underground lifting and transportation system has also increased the frequency and frequency of use. However, the safety of lifting transportation has always plagued the safety management of coal mines. How to improve the safety factor and ensure safety depends only on It is far from enough to strengthen the safety awareness of employees, and there must be safe and reliable safety facilities as a guarantee

One slope and three barriers include car stopper, hanging beam and weir car device, all of which are indispensable. The car stopper and hanging beam are respectively fixed on the track and the roof, and workers have to use them. However, the current weir car device is generally mobile. , put it on the track when it is in use, and put it on the side of the track when it is not in use. Some employees have a fluke mentality.

In addition, the current weir device is very inconvenient to use, and it is easy to slide forward when the vehicle collides, resulting in extremely poor blocking effect and poor safety, directly threatening the safety of users

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