Dust falling system for cast-in-place integral reinforced concrete construction

A reinforced concrete, integral technology, used in cleaning methods, using liquid separators, road cleaning, etc., can solve problems such as small spray range, and achieve the effect of wide spray range and increased spray range.

Pending Publication Date: 2020-10-09
SHENZHEN DONGSHEN ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the above-mentioned prior art, the spraying direction of the spraying device is adjusted by the expansion and contraction of the telescopic cylinder, that is, the spraying device is turned up and down through the telescopic cylinder to adjust the spraying direction of the spraying device, and after the adjustment, the spraying device can only be directed towards Spray in the set direction, the spray range is small

Method used

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  • Dust falling system for cast-in-place integral reinforced concrete construction
  • Dust falling system for cast-in-place integral reinforced concrete construction
  • Dust falling system for cast-in-place integral reinforced concrete construction

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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0036] A dust suppression system for cast-in-place integrated reinforced concrete construction, such as figure 1 As shown, including the bottom support 1, four casters 2 are installed on the lower surface of the bottom support 1, and the casters 2 are installed at the four corners of the lower surface of the bottom support 1. A turret 3 is installed on the bottom support 1, and the turret 3 is arranged in a zigzag shape. combine figure 2 , Spraying device is installed on the turret 3, and spraying device comprises the spray tube 4 that is arranged in hollow, and spray tube 4 is arranged in similar cylinder shape, and the two ends of spray tube 4 are air inlet 41 and spray port 42 respectively, spray tube The outer diameter of 4 gradually decreases from the air inlet 41 to the spray port 42. Both sides of the spray tube 4 are symmetrically welded with moun...

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PUM

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Abstract

The invention discloses a dust falling system for cast-in-place integral reinforced concrete construction. According to the key points of the technical scheme, the dust falling system comprises a bottom support and a spraying device arranged on the bottom support; the spraying device comprises a hollow spraying cylinder; the spraying cylinder comprises an air inlet and a spraying opening; a mist reversing cylinder is arranged at the spraying opening of the spraying cylinder; one end of a mist reversing cylinder is rotatably connected with the spraying cylinder; a driving device used for driving the mist reversing cylinder to rotate is arranged on the spraying cylinder; a shutter is arranged at the end, away from the spraying cylinder, of the mist reversing cylinder; and a linkage mechanismused for driving the shutter to swing is arranged on the mist reversing cylinder. According to the technology, in the spraying process, the shutter swings and rotates along with the mist reversing cylinder, so that the spraying direction of mist is changed, the spraying range of the mist is enlarged by continuously changing the spraying direction of the mist, and the spraying range is wider.

Description

technical field [0001] The invention relates to the field of building construction, more specifically, it relates to a dust suppression system for cast-in-place integrated reinforced concrete construction. Background technique [0002] With the development of my country's economy and society, high-rise buildings, roads, railways, subways, airports, urban bottom transportation facilities, etc. are constantly being built in various places, and there are more and more construction sites. Because many construction sites are located in densely populated areas, it brings dust pollution to surrounding residents or pedestrians, reduces people's quality of life, and endangers people's health. Therefore, during the construction process, it is usually necessary to carry out regular dust reduction treatment on the construction site. [0003] In the prior art, the Chinese patent with the publication number CN108487927A discloses a movable construction spray dust suppression device, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H3/02B01D47/06B01D47/16
CPCB01D47/06B01D47/16E01H3/02
Inventor 杨帆沈海陈真春吴鑫强
Owner SHENZHEN DONGSHEN ENG CO LTD
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