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Three-dimensional dustproof device

A dust-proof device and three-dimensional technology, which is applied in infrastructure engineering, excavation, construction, etc., can solve problems such as easy dust generation and adverse environmental effects, and achieve the effect of avoiding sunburn and benefiting environmental protection

Pending Publication Date: 2020-04-17
武建明
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of outdoor construction, it is easy to generate dust and cause adverse effects on the environment. In the process of foundation construction and tunnel construction, it is necessary to cover the top to prevent dust. Quickly and conveniently cover the top of the tunnel for dust-proof shelter and dust-proof device

Method used

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] In conjunction with the accompanying drawings, a three-dimensional dustproof device includes a first support frame 1, a second support frame 2, a mesh cloth 3 and a driving motor 4, and a crossbeam 5 is provided in the middle of the first support frame 1, and a crossbeam 5 is arranged on the crossbeam 5 A control box 6 electrically connected to the drive motor 4 is provided. Three counterweight wheels 7 are provided on the top of the first support frame 1 and the top beam of the second support frame 2. Each of the top beams of the first support frame 1 A set of guide wheels 8 is arranged between the two counterweight wheels 7, and guide wheels 9 matched with the guide wheel sets 8 are arranged between every two counterweight wheels 7 of the top beam of the second support frame 2. The guide wheel set 8 is composed of two guide wheels 9, and the top side...

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Abstract

The invention discloses a three-dimensional dustproof device comprising a first support frame, a second support frame, screen cloth and a driving motor. A cross beam is arranged in the middle of the first support frame; a control box electrically connected to the driving motor is arranged on the cross beam; three balance weight wheels are arranged at the top of the top cross beam of each of the first support frame and the second support frame, a guide wheel set is arranged between every two balance weight wheels of the top cross beam of the first support frame, and a guide wheel matched with the corresponding guide wheel set is arranged between every two balance weight wheels of the top cross beam of the second support frame. The three-dimensional dustproof device has the following advantages: the driving motor operates to drive the screen cloth to unfold along with the steel wires; the screen cloth can shield the upper portion of a construction site, dust is prevented from flying outof the construction site and environmental protection and health of constructors are facilitated: meanwhile, the screen cloth can achieve the sun-shading effect, sunburn of the constructors is avoided, the bearing pressure of the light steel structure frame can be relieved by additionally arranging the balance weight device and safety is greatly improved.

Description

technical field [0001] The invention relates to the technical field of dust-proof shielding, in particular to a three-dimensional dust-proof device. Background technique [0002] In the process of outdoor construction, it is easy to generate dust and cause adverse effects on the environment. In the process of foundation construction and tunnel construction, it is necessary to cover the top to prevent dust. Quickly and conveniently cover the top of the tunnel for dust-proof shelter and dust-proof device. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the above technical problems and provide a three-dimensional dustproof device. [0004] In order to solve the above-mentioned technical problems, the technical solution provided by the present invention is a three-dimensional dust-proof device, including a first support frame, a second support frame, mesh cloth and a driving motor, a beam is arranged in the middle ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/24E04G21/28E02D17/02
CPCE02D17/02E04G21/242E04G21/28
Inventor 武建明
Owner 武建明
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