Bottle body fixing device of distribution vehicle

Abstract

The invention discloses a bottle body fixing device of a distribution vehicle. The bottle body fixing device comprises a fixed support and a movable support. The fixed support and the movable support are both arranged in the distribution vehicle, the fixed support is fixedly connected with the distribution vehicle, and the movable support is hinged to the distribution vehicle; the movable bracket moves between a minimum angle position and a maximum angle position, and when the movable bracket moves to the minimum angle position, the fixed bracket is opened, so that an external steel cylinder can be put in or taken out; and when the movable bracket moves to the maximum angle position, the fixed bracket and the movable bracket enclose to form a space for tightly holding an external steel cylinder. The device is used for stably holding the steel cylinder in the transportation process, and has the beneficial effects of simplicity and convenience in operation, convenience in distribution, safety in transportation and convenience in wide popularization.

Description

technical field [0001] The invention belongs to the technical field of vehicle structures, in particular to a canned gas distribution vehicle. Background technique [0002] Steel cylinders, also known as steel cylinders, are often used to store high-pressure oxygen, gas, liquefied petroleum gas, etc. [0003] As a special equipment pressure vessel, the steel cylinder must be safe and reliable. It should be ensured that the steel cylinder does not generate sparks during the entire transportation process, the substances stored in the steel cylinder do not leak, and the transportation process is safe and reliable. Aiming at the safety problems of the transportation and distribution process of steel cylinders, a variety of solutions have been proposed in the prior art: a liquefied gas cylinder that is convenient for transportation is disclosed in the Chinese patent application document with the application number "CN202021009197.2". The liquefied gas cylinder includes a tank bo...

AI Technical Summary

Problems solved by technology

But at the same time, it should also be pointed out that in the above-mentioned patent application documents for "fixing bracket assembly for 8 cylinders of compressed natural gas cylinders", high-strength bolts are used to connect each other in the horizontal and vertical directions. Personnel use special twisting tools to fasten or loosen the fixing bracket for disassembly and assembly, which is difficult to operate

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