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Bearing multi-segment variable-section fuel tank of fuelling vehicle

A technology of variable cross-section and refueling truck, applied in the direction of container, packaging, transportation and packaging, can solve the problems of limited volume of oil tank and can not exceed the loading capacity of tractor, and achieve high space utilization, compact structure and good transportability Effect

Active Publication Date: 2016-09-07
AEROSUN CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of semi-trailer installs the increased oil tank volume (including cylinder joints and conical cylinders) at the rear of the tractor, which has no effect on the loading capacity of the vehicle frame. However, this part of the increased oil tank volume is also limited. Can not exceed the load capacity of the tractor, and bring greater pressure to the rear of the tractor
In addition, the tapered cylinder only plays the role of connecting the cylinder joint and the cylinder in this patent

Method used

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  • Bearing multi-segment variable-section fuel tank of fuelling vehicle
  • Bearing multi-segment variable-section fuel tank of fuelling vehicle
  • Bearing multi-segment variable-section fuel tank of fuelling vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The oil tank of the load-bearing multi-section variable cross-section refueling vehicle of this embodiment has a structure such as figure 1 , figure 2 and Figure 9 As shown, it includes the tank body, the oil inlet and outlet with rotating characteristics installed on the bottom surface of the front end of the tank body, and a group of manholes 5 installed on the top surface of the tank body and distributed at intervals, and the manholes 5 are correspondingly equipped with manholes The manhole cover is provided with a flame arrester, a vent valve and an observation port with an emergency exhaust function. The lower end of the head of the tank body is provided with a front bracket 3, and the lower end of the tail is provided with a rear bracket 7, and the rear bracket 7 is connected to the suspension mechanism of the trailer. The oil inlet and outlet are installed at the lower end of the tank head and at the center of rotation of the front bracket 3 of the tank, and ...

Embodiment 2

[0036] The difference between this embodiment and Embodiment 1 is that the tank body includes 4 successively connected variable section cylinder sections (see image 3 ).

Embodiment 3

[0038] The difference between this embodiment and Embodiment 1 is that the tank body includes 5 sections of variable-section cylindrical sections connected in succession (see Figure 4 ).

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PUM

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Abstract

The invention relates to a bearing multi-segment variable-section fuel tank of a fuelling vehicle. The bearing multi-segment variable-section fuel tank comprises a tank body and curved-surface sealing heads installed at the head end and the tail end of the tank body, wherein the tank body comprises at least three variable-section cylindrical segments which are sequentially connected; the longitudinal section of each variable-section cylindrical segment is in the shape of a right-angled trapezoid; the top side and the bottom side of each longitudinal section are a horizontal side and an inclined side with a predetermined inclination angle; the height of the tank body is gradually reduced from the middle part to the head and the tail of the tank body; a group of curved-surface wave-proof plates is distributed in the tank body at intervals; and through holes used for flowing of a medium are formed in the wave-proof plates, and the through holes in each two adjacent wave-proof plates are arranged in a staggered manner. The fuel tank disclosed by the invention has the advantages of being good in transportability, safe and reliable, capable of providing a fuel filling and pumping working channel which cannot be provided by a common semi-trailer, and suitable for large full-trailing and semi-trailing fuel filling and pumping working tank trucks.

Description

technical field [0001] The invention belongs to the field of oil storage and transportation, and relates to oil transportation and storage equipment for a large oil tank truck, in particular to a load-bearing multi-section variable cross-section fuel truck oil tank. Background technique [0002] Full-trailer and semi-trailer tank trucks are mainly used to transport and store petroleum derivatives, such as gasoline, diesel, crude oil, lubricating oil and coal tar, which have the advantages of high transportation efficiency and resource conservation. According to the applicant's knowledge, the oil tanks of the commonly used full-trailer and semi-trailer trucks are usually of straight cylinder structure. Due to the small cross-sectional area and high center of gravity of the straight cylinder structure, the tank body is long and the maneuverability is poor. In addition, the front and rear of the tank body adopts a straight structure, so that the moisture in the medium in the ta...

Claims

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Application Information

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IPC IPC(8): B65D88/02B65D90/00B65D90/52
CPCB65D88/02B65D90/00B65D90/52
Inventor 高智勇张晓亮陆露露庞博
Owner AEROSUN CORP