Combined type air-reducing sky curtain and air-reducing method

A combined and canopy technology, applied in the direction of fences, building types, buildings, etc., can solve the problems of lack of wind and dust suppression and wind reduction functions, durable construction, inconvenience, etc., to achieve quick and easy assembly, lightweight materials, and applicable scope. wide effect

Pending Publication Date: 2019-09-06
LANZHOU ENG & RES INST OF NONFERROUS METALLURGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a combined wind-reducing sky screen to solve the problem that the existing urban sky screen system does not have the functions of windproof, dust suppression and wind reducti

Method used

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  • Combined type air-reducing sky curtain and air-reducing method
  • Combined type air-reducing sky curtain and air-reducing method
  • Combined type air-reducing sky curtain and air-reducing method

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Embodiment 1

[0037] The sky curtain is composed of transverse structure films 20 and vertical structure films 21 arranged alternately. The sky curtain is 3 layers.

Embodiment 2

[0039] The sky curtain is composed of an upper body and a lower body, the upper body is made of transverse structural membranes 20 and longitudinal structural membranes 21 arranged alternately, and the lower body is a strip-shaped structural membrane 22 .

Embodiment 3

[0041] The sky curtain is made up of an upper body and a lower body, the upper body is a mesh windproof cloth 23, and the lower body is a strip structure membrane 22.

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Abstract

The invention discloses a combined type air-reducing sky curtain and an air-reducing method, and belongs to the field of open-air material storage yards. According to the combined type air-reducing sky curtain, sky curtain columns are arranged on the basis of the sky curtain, sky curtain cloths are arranged between the sky curtain columns, and the sky curtain columns are fixed through normal and tangential sky curtain cables. According to the combined type air-reducing sky curtain, the problems of uneconomical and inconvenient construction caused by the use of perforated steel plates in the existing dust-proof nets are solved, the sky curtain cables and the sky curtain cloths with portable materials are adopted, under the situation that the same protective effect can be achieved, the application scope is wide, the material is portable, fabrication can be conducted in factorization, and the field assembly is fast, simple and convenient.

Description

technical field [0001] The invention belongs to the field of open-air material storage yards, and in particular relates to a wind-reducing sky screen and method for open-air material storage yards and other sites. Background technique [0002] In recent years, with the country's advocacy of ecological civilization construction and the enhancement of people's awareness of environmental protection, the requirements for windproof and dust suppression of open-air industrial material storage yards are getting higher and higher. The existing domestic wind and dust suppression measures mainly include: watering and humidification, surface crusting agent, wetting agent, etc. These measures have a good effect on temporary wind and dust suppression, but they are not suitable for sites that have been used for a long time. The windproof net dustproof technology imported from China is widely used, but the material is perforated steel plate, and its economy and construction convenience are...

Claims

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Application Information

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IPC IPC(8): E04H17/00E04G21/00
CPCE04G21/00E04H17/00
Inventor 陈天镭李旭东
Owner LANZHOU ENG & RES INST OF NONFERROUS METALLURGY
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