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Tanker bottom tank with adjustable height

A fuel dispenser and bottom tank technology, applied in special distribution devices, packaging, distribution devices, etc., can solve the problems of mixing, different buried depths of oil tanks, and different buried depths of tank bottoms.

Pending Publication Date: 2018-12-28
ZHEJIANG RESIN MUNICIPAL FACILITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to avoid mixing air during the refueling process, it is required that the burial of the oil outlet pipeline from the oil tank to the refueling island has a certain upward slope angle. The distance between them is different, so the burial depth of the bottom tank of the tanker is required to be different; on the other hand, due to the human factors of the construction personnel, the burying depth of the oil tank will also be different.
However, the bottom tank of the existing tanker is limited by the structure, and the cover cannot be adjusted according to the needs

Method used

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  • Tanker bottom tank with adjustable height
  • Tanker bottom tank with adjustable height
  • Tanker bottom tank with adjustable height

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Experimental program
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Effect test

specific Embodiment 1

[0028] Specific embodiment 1: as Figure 1-3 As shown, the height-adjustable bottom tank of the fuel dispenser of the present invention includes a separate upper cover 1 and a tank body 2, and the upper cover 1 and the tank body 2 are preferably made of engineering plastics with high mechanical strength and good oil resistance. The shape of the refueling base tank is not particularly limited. In order to facilitate production and use, the shape of the upper cover 1 and the tank body 2 is preferably rectangular (cross-sectional shape), and the tank body 2 is provided with an open upper end and a concave cavity. , The shape of the cavity is also rectangular, and the tank body 2 is provided with several oil pipe holes for the oil pipe 9 to penetrate. The middle part of the upper cover 1 protrudes to form a boss 101 for the installation of the fuel dispenser. The height and size of the boss 101 must meet the standard requirements. An inspection opening 102 is provided on the boss...

specific Embodiment 2

[0029] Embodiment 2: When the overall height of the bottom tank of the tanker needs to be adjusted, on the basis of Embodiment 1, one or more heightening members 3 are added as required. The heightening member 3 is an annular cylindrical member, such as Figure 11 As shown, the outline shape of the heightening member 3 is adapted to the opening end of the upper cover 1 and the tank body 2, the heightening member 3 is arranged between the upper cover 1 and the tank body 2, and the heightening member 3 There is a detachable connection between the space and the heightening member 3, the upper cover 1 and the tank body 2. In this specific embodiment, a heightening member 3 (such as Figure 10 shown) and set two heightening parts 3 (such as Figure 12-17 (shown) as an example, the section of the side wall of the heightening member 3 is 『shaped, and the upper opening is provided with an eversion-shaped annular edge to form an eversion-type height-increasing member flange 301; the ...

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Abstract

The invention relates to a tanker bottom tank with the adjustable height. An upper cover and a tank body arranged separately are included. The tank body is provided with a cavity with an upper end opening and a downward concave, the middle of the upper cover is raised to form a convex platform for installation of a tanker, and is provided with a cavity with a lower end opening and an upward concave; and the shape of the upper end opening on the tank body is matched with that of the lower end opening of the upper cover, and the openings of the upper cover and the tank body are oppositely arranged and connected detachably. According to the tanker bottom tank with the adjustable height, through separate arrangement of the upper cover and the tank body, the fact that heightening pieces are arranged between the upper cover and the tank body becomes possible, and the purpose of adjusting the overall height is achieved by using heightening pieces with different height specifications or different amounts.

Description

technical field [0001] The invention relates to a gas station equipment, in particular to a height-adjustable bottom tank of a fuel dispenser. Background technique [0002] The bottom tank of the tanker is a plastic component buried under the ground below the tanker in the gas station. It is used to provide liquid level gauges, fuel pumps, pipeline valves, oil inlet pipes, The installation and maintenance work space for the pipeline connectors and other instruments and components of the oil pipeline; in addition, it can also collect the oil dripping when the fuel dispenser or valve in the refueling island leaks, so as to avoid polluting the environment. In order to avoid mixing air during the refueling process, it is required that the burial of the oil outlet pipeline from the oil tank to the refueling island has a certain upward slope angle. The distance between them is different, so the burial depth of the bottom tank of the tanker is required to be different; on the othe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67D7/84
CPCB67D7/84
Inventor 陈忆
Owner ZHEJIANG RESIN MUNICIPAL FACILITY