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Hydrodynamic lifting mast

A mast and water-driven technology, applied in fire extinguishing equipment and dust removal fields, can solve problems such as inconvenient operation, high energy consumption, complex structural design, etc., and achieve the effect of easy transportation

Pending Publication Date: 2020-08-25
江苏久久节能科技工程有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In the prior art, the water delivery pipe and the supporting mast are set separately, and the supporting mast mostly adopts a hydraulic or pneumatic mast system. The system adopts a closed circuit, and the lifting function of the mast is realized by controlling the pressure and flow of the liquid or gas. The structural design is complex, Inconvenient operation and high energy consumption

Method used

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Examples

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Embodiment Construction

[0019] Such as Figure 1-2 The hydrodynamic lifting mast shown includes four cylinders that are nested together. From the outside to the inside, they are the outermost cylinder 1, the second cylinder 2, the third cylinder 3, and the innermost cylinder. Body 4. The outer diameters of the inner cylinders in the four-section cylinders are slightly smaller than the inner diameters of the adjacent outer cylinders, so as to reduce the requirement for the manufacturing accuracy of the single-section cylinders and facilitate assembly. Wherein, the bottom of the outermost cylinder body 1 is closed and is provided with a water inlet 5 . The top of the innermost cylinder body 4 is provided with a water outlet 6, and a high-pressure micro-water drop nozzle is installed on the water outlet 6. Therefore, after the water pump enters the four-section cylinder body through the water inlet pipeline, under the action of water volume and water pressure, the four-section cylinder body stretches ...

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Abstract

The invention discloses a hydrodynamic lifting mast in the technical field of dust removal and fire extinguishing equipment. The hydrodynamic lifting mast comprises multiple joints of cylinder bodiesin sleeved connection together. The bottom of the cylinder body on the outermost layer is closed and is provided with a water inlet, a water outlet is arranged at the top of the cylinder body on the innermost layer, and a high-pressure micro water drop spray head is mounted on the water outlet. According to the hydrodynamic lifting mast, the mast jacking function can be achieved, the water conveying function is achieved through the cylinder bodies of the mast, the structure is simple and practical, and the hydrodynamic lifting mast can be widely applied to the fields of fire fighting, dust removal, cleaning and the like.

Description

technical field [0001] The invention relates to the technical field of dust removal and fire extinguishing equipment, in particular to a hydraulic lifting mast. Background technique [0002] With the development of science and technology, the current "high-pressure micro-water droplet" technology has been widely used in the fields of dust removal and fire extinguishing. High-pressure water droplets, also known as high-pressure water mist, refer to water mist with DV0.99<100μm produced under a pressure of not less than 35MPa. High-pressure water mist technology is at the forefront of the development of green fire-fighting technology at home and abroad. It is an efficient and environmentally friendly fire-extinguishing technology crystallized by a variety of disciplines. Its advanced fire-extinguishing mechanism breaks through the traditional fire-fighting concept. It is a revolution in the history of fire technology development. [0003] When the high-pressure micro-wate...

Claims

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Application Information

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IPC IPC(8): E04H12/18E01H3/04B01D47/06A62C31/02
CPCA62C31/02B01D47/06E01H3/04E04H12/18
Inventor 姚军
Owner 江苏久久节能科技工程有限公司
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