Leakage-prevention oil tank for vehicle
An anti-leakage and fuel tank technology, applied in the direction of vehicle components, substructures, and the layout combined with the fuel supply of internal combustion engines, can solve problems such as personal and property injury, loss, explosion, etc., to reduce the possibility of explosion, good economic benefits, The effect of preventing fuel leakage
Active Publication Date: 2018-04-20
浙江兴舟纸业有限公司
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Problems solved by technology
However, in some relatively serious traffic accidents, the reinforced fuel tank still cannot prevent the fuel tank from leaking. If a fuel leak occurs in a traffic accident, an explosion may occur, causing further damage and loss to people and property in the accident.
[0005] In order to solve the above problems, the present invention provides a leak-proof fuel tank for automobiles that can avoid the danger caused by fuel tank leakage.
Method used
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Embodiment
[0023] Embodiment: a kind of anti-leak fuel tank for automobile, such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the fuel tank body 1 is included, and the fuel tank body 1 is provided with an anti-leakage device. The anti-leakage device includes an anti-leakage box 2 fixedly installed on the inner bottom of the fuel tank body 1, and an airbag 3 and a sponge 4 are fixedly installed in the anti-leakage box 2. The gas in the airbag 3 is an inert gas 5, the inert gas 5 is argon, krypton or xenon, the airbag 3 is a circular airbag 3, the sponge 4 is located in the middle of the airbag 3, and the sponge 4 can absorb oil before the airbag 3 is inflated Filled in the anti-leakage box 2, after the airbag 3 is inflated, the airbag 3 compresses the sponge 4 and fills it with the sponge 4 in the anti-leakage box 2. A filter screen 6 is provided, and the air bag 3 is connected with an inflatable tube 13 for filling gas outside the fuel tank. The inflatable tube 13 is pro...
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The invention discloses a leakage-prevention oil tank for a vehicle. According to the technical scheme, the leakage-prevention oil tank is characterized by comprising an oil tank body, a leakage-prevention device is arranged in the oil tank body, a leakage-prevention tank of the leakage-prevention device is installed at the inner bottom of the oil tank body, an inert gas gasbag and a sponge are fixedly installed in the leakage-prevention tank, the sponge is in a compressed state, a filtering screen is arranged on the wall surface of the leakage-prevention tank, a clamping cylinder and a clamping pillar which is clamped with the clamping cylinder are arranged in an outlet of the gasbag, a starting device is connected to the clamping pillar and comprises a conical hopper, an inertia ball isarranged in the conical hopper and is connected with the clamping pillar through a rope, the inertia ball rolls out of the conical hopper when accidents occur, the conical hopper pulls the clamping pillar open through the rope, thus the gasbag deflates, the oil tank body is filled with inert gas, and the sponge swells and absorbs oil plants. By means of the leakage-prevention oil tank for the vehicle, the problem that explosion is possibly caused due to possible oil leakage problems occurring when a traditional oil tank is impacted fiercely is solved.
Description
[0001] This application is a divisional application of an invention patent application titled: Anti-leakage fuel tank for automobiles, with an application date of June 25, 2016, and an application number of: 201610469279.7. technical field [0002] The invention relates to an automobile fuel tank, more specifically, it relates to a leak-proof fuel tank for automobiles. Background technique [0003] With the development of society and the improvement of people's living standards, automobiles have entered the era of all people. However, while automobiles bring convenience to people's lives, they also bring dangers, and the occurrence of traffic accidents makes people shocking. Especially in cities with congested traffic, accidents such as car rear-end collisions and collisions occur every day. How to reduce the impact loss of automobiles in traffic accidents, so as to further protect the life safety of people in the cars, is a very important topic in the field of automobile t...
Claims
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IPC IPC(8): B60K15/03
CPCB60K15/03B60K2015/03375B60K2015/03381
Inventor 尚宇新
Owner 浙江兴舟纸业有限公司