Full-protection type transportation device for double-wall corrugated pipe prepared by modified plastics

Abstract

The invention discloses a full-protection type transportation device for a double-wall corrugated pipe prepared by modified plastics. The full-protection type transportation device comprises a chassis, wherein an air cylinder is fixedly installed at the bottom of the chassis, the top of the air cylinder is fixedly connected with a plurality of lifting rods, the top of each lifting rod is fixedly connected with a bracket, a plurality of conveying wheels are fixedly installed at the top of each bracket, the top of the chassis is fixedly connected with a plurality of supporting frames, and multiple sets of moving wheels are fixedly installed at the bottom of the chassis; and a base is placed at the tops of the brackets, the base is rotationally connected with turnover frames, the top of eachturnover frame is fixedly connected with a tray, the top of each tray is rotationally connected with a turntable, the top of each turntable is fixedly connected with external protection cylinders, anda protection box body is fixedly installed on the upper side of the base. The full-protection type transportation device is simple in structure, convenient and practical, facilitates transferring, loading and unloading, saves storage space, has a good protection effect and is easy to apply and popularize.

Description

Technical field: [0001] The invention relates to the field of machinery, in particular to a transportation device for preparing double-wall corrugated pipes from fully protected modified plastics. Background technique: [0002] Bellows refers to a tubular elastic sensitive element connected by foldable corrugated sheets along the direction of folding and stretching. Bellows are widely used in instruments and meters, and their main purpose is as a measuring element of a pressure measuring instrument to convert pressure into displacement or force. The bellows has a thinner wall and higher sensitivity, and the measurement range is tens of Pa to tens of MPa. Its open end is fixed, and the sealed end is in a free state, and the auxiliary coil spring or reed is used to increase the elasticity. When working, under the action of internal pressure, it is elongated along the length of the pipe, so that the movable end produces a displacement that has a certain relationship with the ...

AI Technical Summary

Problems solved by technology

Bellows made of plastic and other materials play an irreplaceable role in the fields of medium transmission, power threading, machine tools, and home appliances. After the production of some large bellows, the protection function of the bellows will be insufficient during the transportation process, which will cause ripples. The pipe is damaged, and it is not convenient for the staff to load and unload the goods and save storage space, and the positioning protection effect on the bellows is not good. The invention provides a transfer device for preparing double-wall bellows from modified plastics.

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