Self-cleaning pressure resistance sliding door device for coal transfer station

Abstract

The invention provides a self-cleaning pressure resistance sliding door device for a coal transfer station, and relates to the technical field of industrial doors. The problems that a sliding door islikely to be deformed after being repeatedly rolled by vehicles, then the sliding blocking phenomenon is caused, after rolling wheels are severely worn, rolling wheel supporting seats are likely to make contact with the bottom end face of a sliding track to severely wear the bottom end face of the siding track, therefore, new rolling wheels are rapidly worn after replacing the worn rolling wheels,and automatic cleaning cannot be achieved in a door plate sliding process are solved. The self-cleaning pressure resistance sliding door device for the coal transfer station comprises a sliding trackand rolling wheel seats, and the bottom end face of a door plate is fixedly connected with a rolling wheel structure in a rectangular array shape. Since supporting arms are installed on rotating shafts, the tail ends of the rotating shafts are provided with coil springs, under the pull, the supporting arms and clamping grooves are in a clamped state, at the moment, the sliding track is in a supporting state, and therefore the sliding track can be effectively prevented from being deformed when rolled by vehicles.

Description

technical field [0001] The invention belongs to the technical field of industrial gates, and more specifically relates to a self-cleaning anti-pressure sliding door device for a coal transfer station. Background technique [0002] Industrial sliding doors are small and medium-sized sliding doors mainly suitable for factories, warehouses and other places. Since sliding doors do not occupy the interior space of factories, they have the advantages of simple structure and stable operation. They are currently one of the most widely used industrial doors. [0003] For example, the application number: CN201621417180.4, this utility model discloses an industrial sliding door, including a door leaf, an upper guide system, a lower load-bearing system and a sealing system. The upper end of the door leaf is provided with a number of door frames connected to each other by bolts, and the bottom of the door leaf There are inspection doors and pass-through doors. The upper guide system incl...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a self-cleaning pressure-resistant sliding door device for coal transfer stations to solve the existing problem that the sliding frame of the sliding door in the existing device has weak compressive resistance, especially for transfer The sliding door used in the station is prone to deformation after being repeatedly rolled by the vehicle, which leads to the phenomenon of sliding obstruction; moreover, when the rollers of the existing sliding door are severely worn, the roller support seat is easy to contact with the bottom end surface of the sliding track, resulting in sliding. The bottom surface of the track is severely worn, and the new rollers are likely to wear out quickly after the replacement of new rollers; finally, the sliding track of the existing device is prone to accumulation of residues, and it cannot be automatically cleaned during the sliding process of the door panel

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