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A fixed angle adjustable fuel tank for air leakage inspection

A fixed angle, adjustable technology, applied in the direction of fuel supply tank device, mechanical equipment, etc., can solve the problems of manual fixation and inconvenience of the trachea, and achieve the effect of ensuring accuracy, facilitating adjustment and saving manpower

Active Publication Date: 2015-11-25
SUZHOU SUTENG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The air leakage inspection of the workpiece is an important inspection item before or during the use of the stored air workpiece. Traditionally, a special liquid container is required. The air pipe of the workpiece is inserted below the liquid level in the container. After ventilation, observe with the naked eye whether there is foaming. A special liquid container is required, and the trachea needs to be fixed manually, which is very inconvenient

Method used

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  • A fixed angle adjustable fuel tank for air leakage inspection
  • A fixed angle adjustable fuel tank for air leakage inspection
  • A fixed angle adjustable fuel tank for air leakage inspection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as Figure 1-2 As shown, a fixed-angle adjustable oil tank for air leakage inspection includes a square hollow box 2 with an open upper end, and the box 2 has a cavity 4 for accommodating liquid. The fuel tank also includes an air pipe fixing frame that can be erected on the upper end of the tank body 2 . The air pipe fixing frame includes a plate-shaped body 6 and two supporting plates 8 that are respectively arranged on both sides of the body 6 and extend laterally outward. The middle part of the body 6 is provided with a trachea fixing hole 12, and the free end of the support plate 8 is vertically provided with an inner layer flange 14 and an outer layer flange 16 parallel to each other. When the trachea fixing frame was erected on the upper end of the casing 2, the outer flanges 16 of each support plate 8 were close to the side wall outer surface of the casing 2, and the inner flanges 14 were close to the side wall inner surface of the casing 2.

[0019] When ...

Embodiment 2

[0025] Such as Figure 1-3 As shown, a fixed angle adjustable fuel tank for air leakage inspection differs from Embodiment 1 in that no strip holes 26 are provided on the two support plates 8 . The axis of the extension part 24 forms an angle of 25-40° with the height direction of the box body 2 , and the axis of the extension part 24 is perpendicular to the extension direction of the support plate 8 . The axial length of the extension part 24 is 4-5 times of the thickness of the main body 6. At this time, the trachea can be obliquely and stably inserted in the trachea fixing hole 12 and the extension part 24. Although the inclination angle of the trachea is not adjustable in this case, However, because the extension part 24 is longer, it can ensure that the trachea is very stable, and because the trachea is arranged obliquely, it saves more space than being vertically inserted in the trachea fixing hole 12 .

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Abstract

The invention relates to an air-leakage detection fuel tank with adjustable fixed angles. The air-leakage detection fuel tank with the adjustable fixed angles comprises a square hollow tank body, wherein an opening is formed in the upper end of the square hollow tank body. The air-leakage detection fuel tank with the adjustable fixed angles is characterized by further comprising an air pipe fixing frame which can be erected at the upper end of the tank body. The air pipe fixing frame comprises a plate-shaped body and two supporting plates which are arranged on the two sides of the body respectively and transversely and outwards extend, an air pipe fixing hole is formed in the middle of the body, the free ends of the supporting plates are perpendicularly provided with inner-layer flangings and outer-layer flangings, and the inner-layer flangings and the outer-layer flangings are mutually parallel. When the air pipe fixing frame is arranged at the upper end of the tank body in an erected mode, the outer-layer flangings of the supporting plates are tightly attached to the outer surface of the side wall of the tank body, and the inner-layer flangings are tightly attached to the inner surface of the side wall of the tank body. According to the air-leakage detection fuel tank with the adjustable fixed angles, the air pipe fixing frame is additionally arranged on the basis of a traditional fuel tank structure, stable connection between the two supporting plates of the air pipe fixing frame and the tank body is ensured through the fact that the two supporting plates are provided with the two layers of flangings respectively, meanwhile, the requirement that the air pipe fixing frame can slide in the width direction for position adjustment can be met, adjustment of the fixed angles of an air pipe is facilitated, and a stable ventilation process is ensured.

Description

technical field [0001] The invention relates to a hydraulic system accessory, in particular to an oil tank. Background technique [0002] The oil tank is a special container for storing hydraulic oil or hydraulic fluid in the hydraulic system, which is commonly used in aircraft or automobiles. In addition to storing oil in the hydraulic system, the oil tank also plays a role in cooling, separating air bubbles in the oil, and depositing impurities. The air leakage inspection of the workpiece is an important inspection item before or during the use of the stored air workpiece. Traditionally, a special liquid container is required. The air pipe of the workpiece is inserted below the liquid level in the container. A special liquid container is required, and the trachea needs to be manually fixed, which is very inconvenient. Contents of the invention [0003] The invention overcomes the disadvantages of the prior art, and provides a multifunctional fuel tank with simple struc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F15B1/26
Inventor 周天毫
Owner SUZHOU SUTENG ELECTRONICS TECH
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