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Flying dust prevention cart for constructional engineering

A technology for construction engineering and dust prevention, which is applied to trolleys, single-axis trolleys, motor vehicles, etc., can solve the problem that the trolley does not have the function of dust suppression, and achieve the effect of reducing replacement costs, reducing replacement difficulty, and simple structure

Active Publication Date: 2020-12-08
天业建设集团有限公司
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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 solve the shortcomings in the prior art that existing carts do not have the function of dust suppression, and propose a kind of anti-dust cart for construction engineering

Method used

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  • Flying dust prevention cart for constructional engineering
  • Flying dust prevention cart for constructional engineering
  • Flying dust prevention cart for constructional engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to Figure 1-4 , a dust-proof trolley for construction engineering, comprising a car body 1, a dust box 11 is installed on the lower bottom surface of the car body 1, a hollow shaft 2 is fixedly installed on the lower bottom surface of the dust box 11, and the two ends of the hollow shaft 2 are symmetrical Two ash guide bearings 3 are installed, and a plurality of support tubes 4 are installed in an annular equidistant manner on the outside of the ash guide bearing 3. A steel ring 5 is installed on the end of the plurality of support tubes 4 away from the ash guide bearing 3. The outer side of the steel ring 5 Air bag tire 6 is installed;

[0026] A plurality of airbag cavities 61 are provided in the airbag tire 6, and a one-way valve 611 is inserted on the wall of each airbag cavity 61 far away from the support tube 4, and a one-way valve 611 is inserted at the end of each support tube 4 away from the ash guide bearing 3. Pass through the steel ring 5 and insert...

Embodiment 2

[0033] refer to Figure 5 , a dust-proof trolley for construction engineering, which is basically consistent with Embodiment 1, the difference is that:

[0034] On the outer wall of the steel ring 5, a plurality of support partitions 51 are installed in a circular equidistant manner, and elastic airbags 7 are jointly installed between two adjacent support partitions 51, and each elastic airbag 7 is far away from the inner side of the support tube 4. A one-way pressure air bag mouth 71 is inserted into the wall of the bag;

[0035] A plurality of elastic airbags 7 are installed between the plurality of supporting partitions 51 of the steel ring 5 in a modular manner, so that the elastic airbags 7 can be disassembled more conveniently, and can be quickly replaced when damaged without affecting the work of the remaining elastic airbags 7 .

[0036] In this embodiment, the elastic airbag 7 sucks the dust into the elastic airbag 7 through the one-way pressure airbag nozzle 71. Whe...

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Abstract

The invention discloses a flying dust prevention cart for constructional engineering. The flying dust prevention cart comprises a cart hopper, a dust collecting box is installed on the lower bottom face of the cart hopper, a hollow shaft is fixedly installed on the lower bottom face of the dust collecting box, two dust guiding bearings are symmetrically installed at the two ends of the hollow shaft, a plurality of supporting pipes are annularly and equidistantly installed on the outer sides of the dust guiding bearings, a steel ring is jointly installed at the ends, away from the dust guide bearings, of the multiple supporting pipes, and an airbag tire is installed on the outer side of the steel ring. The airbag tire is extruded and released by movement of the cart to form air suction andair exhaust, dust on a moving path is sucked into airbag cavities through air suction of a one-way nozzle valve, the dust in the airbag cavities is discharged into the hollow shaft and the dust collecting box through the supporting pipes and the dust guiding bearings, the dust falling and dust removal functions are achieved, the structure is simple, flying dust is avoided, and the construction environment is improved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a dust-proof trolley for construction engineering. Background technique [0002] At the construction site, because the ground is not paved, a large amount of dust will be deposited. When the small bucket carts transporting materials pass by, a large amount of dust will be raised, which will increase the dust content in the air in the construction area and affect the respiratory tract of construction workers. healthy. [0003] The existing construction bucket trolley only has the function of transporting materials, and does not have the function of reducing dust, and cannot timely reduce dust during transportation. Contents of the invention [0004] The purpose of the present invention is to solve the disadvantages in the prior art that existing carts do not have the function of dust reduction, and propose a dust-proof cart for construction engineering. [0005] In order t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B1/10B08B5/04B60C5/22
CPCB08B5/04B60C5/22B62B1/10
Inventor 朱滇卫
Owner 天业建设集团有限公司
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