Support system applicable to CNG system of Santana automobile

Abstract

The invention relates to a support system applicable to a CNG system of a Santana automobile. The support system comprises a gas cylinder mounting support, an assembly support and a high pressure gas transmission hard tube, wherein the gas cylinder mounting support is used for mounting a CNG gas cylinder and is arranged inside a luggage carrier at the rear end of an automobile body, the assembly support is fixedly connected with a pressure regulator, a high pressure electromagnetic stop valve and a fuel gas inflation valve and is arranged at the front end of the automobile body, and the high pressure gas transmission hard tube is connected with the gas cylinder mounting support and the assembly support. Compared with the prior art, the part support inside an engine cabin is designed independently so that parts can be integrated, the length of the high pressure tube is shortened, safety is improved, and mounting is made to be more convenient and faster; meanwhile, by the adoption of the characteristics that a hot rolled steel plate is soft and capable of being formed easily, manufactured gas cylinder binding bands can be well attached to the gas cylinder, and thus fixed connection of the gas cylinder and the support is more reliable.

Description

technical field [0001] The invention relates to a car bracket, in particular to a bracket system suitable for a Santana car CNG system. Background technique [0002] At present, although the Shanghai Volkswagen Santana has a relatively large installation space for the CNG system in the engine compartment, due to the fact that there are not many fixed points, the parts of the gas system are often found in order to refit the CNG-gasoline dual-fuel vehicle. The fixed position is too scattered, which increases the reliability of the direction and length of the pipeline layout; if it is arranged centrally, it is necessary to make mounting holes on the vehicle body by itself, which affects the efficiency of assembly. [0003] At the same time, due to the narrow space in the trunk of the Santana car, the gas cylinder is generally fixed with a split bracket. It is necessary to fix the front half of the bracket first, put the gas cylinder in, and then install the second half of the b...

AI Technical Summary

Problems solved by technology

In this way, it is necessary to manually carry the gas cylinder, but the surface of the gas cylinder is smooth, which is not convenient for human hands. Once the gas cylinder falls to the ground accidentally, the gas cylinder will be scratched and scrapped, and the dangerous accident of explosion will occur

In addition, the existing bracket is fixed with two bolts on the trunk floor and two bolts on the tire cover, which is inconvenient to operate. At the same time, special reinforcement of the tire cover is required, which increases the cost.

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