Automobile fuel tank

A fuel tank and fuel tank technology, applied in the field of auto parts, can solve the problems of inconvenient maintenance and replacement of fuel tanks, lack of protection, complex structure, etc., to reduce the investment in stamping processes and molds, save costs, and avoid vehicle explosions Effect

Inactive Publication Date: 2014-06-04
DONGFENG MOTOR CORP HUBEI
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional bulletproof vehicles mainly carry out bulletproof treatment around the body. Most of the fuel tanks are plastic fuel tanks or ordinary metal fuel tanks exposed under the chassis and cannot be protected; The structure of the whole vehicle is complicated, and it is inconvenient to maintain and replace the fuel tank

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automobile fuel tank
  • Automobile fuel tank
  • Automobile fuel tank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, so as to facilitate a clearer understanding of the present invention, but they do not limit the present invention.

[0014] Such as figure 1 , figure 2 As shown, the fuel tank shell of the automobile fuel tank is provided with three mounting brackets 6, and the exposed parts of the fuel tank shell, namely: the bottom surface 1 of the fuel tank shell and the side surface 4 of the fuel tank shell adopt a bulletproof steel plate with a thickness of 5mm. The mechanical strength can reach 1700MPa.

[0015] Such as figure 2 , image 3 As shown, the built-in parts of the fuel tank shell, namely: the upper plane 2 of the fuel tank shell, the upper plane 3 of the fuel tank shell and the side 5 of the fuel tank shell are made of non-bulletproof steel plates with a thickness of 3mm, and the rest of the fuel tank shell can also be used Bullet...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an automobile fuel tank which comprises a fuel tank shell. The fuel tank shell is formed by welding bulletproof steel plates and non-bulletproof metal plates, and the bulletproof steel plates are adopted on the exposed part of the fuel tank shell. The bulletproof steel plates are adopted by the fuel tank shell, due to the fact that the intensity of the bulletproof steel plates is much higher than that of common steel plates, the bulletproof steel plates have the bulletproof effect, the defects that a fuel tank of a traditional bulletproof vehicle cannot be protected effectively or a protection structure is complex are overcome, and the explosion of a whole vehicle caused by fuel leakage of the fuel tank is avoided. In addition, due to the fact that the intensity of the bulletproof steel plates is extremely high, good intensity can be maintained under the situation that the fuel tank is complex in structure, and the fuel tank can obtain larger fuel volume in limited space. Due to the fact that the fuel tank is manufactured by adopting the welding technology, investment of a punching technology and molds of the fuel tank is reduced accordingly.

Description

technical field [0001] The invention relates to auto parts, in particular to an automobile fuel tank. Background technique [0002] Special vehicles have bulletproof requirements during use. The fuel tank is an important part for storing fuel. During use, it is necessary to avoid being hit by weapons such as gunshots or rockets and causing oil leakage, thereby avoiding the explosion of the whole vehicle. Traditional bulletproof vehicles mainly carry out bulletproof treatment around the body. Most of the fuel tanks are plastic fuel tanks or ordinary metal fuel tanks exposed under the chassis and cannot be protected; Cause the structure of the whole vehicle to be complicated, and it is inconvenient to maintain and replace the fuel tank. Contents of the invention [0003] The purpose of the present invention is to provide a novel automobile fuel tank, which can effectively prevent bullets and has a simple structure. [0004] The technical solution adopted in the present inv...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B60K15/03
Inventor陈燕林黄博林志昌
OwnerDONGFENG MOTOR CORP HUBEI