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A dust-absorbing base and a dust-absorbing sand board using the dust-absorbing base

The technology of bottom plate and sand plate is applied in the field of decoration tools, which can solve the problems of poor working environment of construction personnel and inability to practically solve problems, achieve good market application prospects and development value, facilitate dust collection rate, and improve the effect of working environment.

Active Publication Date: 2018-12-14
CIBON INDAL SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In building decoration, sand boards are needed to grind rough walls or floors. During the grinding process, powder, dust and small particles will inevitably be produced. The main component of existing sand boards is sand boards. The body and the handle adapt to different environments by changing the shape and size of the sand board body. Since there is no dust removal equipment, the current construction site is to reduce the concentration of dust and particulate matter in the environment by opening doors and windows for ventilation, but friction produces The dust and particulate matter will be inhaled by the operators immediately, and opening the doors and windows for ventilation cannot actually solve the problem. This current situation of use makes the working environment of the construction workers extremely harsh

Method used

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  • A dust-absorbing base and a dust-absorbing sand board using the dust-absorbing base
  • A dust-absorbing base and a dust-absorbing sand board using the dust-absorbing base
  • A dust-absorbing base and a dust-absorbing sand board using the dust-absorbing base

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Experimental program
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Effect test

Embodiment 1

[0029] Such as figure 1 , 2 , 3, and 4, this embodiment discloses a dust-absorbing base, including a ventilation plate 2 and a bottom plate 4 that are fastened up and down. The dust-absorbing base of the present invention is used with a sand board, and the specific shape is based on the sand board Different shapes can be transformed, and when the sand board was square, the ventilation board 2 of the present invention and the base plate 4 were square, and when the sand board was circular, the ventilation board 2 of the present invention and the base board 4 were circular.

[0030] A plurality of suction holes 41 are arranged through the thickness direction of the bottom plate 4 , and a plurality of shunt ribs 42 arranged in an array are arranged on the bottom panel of the bottom plate 4 . The bottom panel extends vertically downwards, and there is an air guide groove 43 between two of the distribution ribs 42 that conducts the air path to the dust suction hole 41, and a partit...

Embodiment 2

[0046] Such as Figure 5 , 6 As shown in . On the surface panel, the sandpaper is arranged on the bottom panel of the bottom plate 4, and the two ends of the sandpaper are respectively fixed by a pair of clamping mechanisms arranged on the sandboard body 8, and the clamping mechanism includes a spring plate 12, an end There is a cam 16 with clip ears 14 on the top, one end of the spring plate 12 is fixed on the sand board body 8, and the other end is freely arranged, and the wheel shaft of the cam 16 is fixed on the sand board body 8 through the cam seat, forward rotation Or reverse the cam 16 so that its wheel surface loosens or presses the spring plate 12, the end of the sandpaper stretches into the gap between the spring plate 12 and the sand plate body 8, and the wheel of the cam 16 The end of the sandpaper is clamped when the surface presses the elastic plate 12 . It is particularly convenient to install and fix sandpaper based on the above structure.

[0047] The san...

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Abstract

The invention relates to a dust collection base matched with a sand board in use, wherein the dust collection base is connected with a dust collector by a dust collection pipe, dust and small particles produced by the sand board during friction sequentially pass through dust collection holes, ventilating holes, a ventilating slot and the dust collection pipe to be absorbed into the dust collector, thus having an effect of removing dust at the same time and thoroughly improving the working environment of construction personnel; dividing rib blocks are optimally designed, and gas vents are formed between the dividing rib blocks so as to guide all dust produced in the area contacted by the sand board into the dust collection holes; due to the arrangement of a large quantity of dust collection holes with small apertures, the dust collection sand board has the characteristics of being small in area and high in air speed and is favorable for improving the dust collection rate; and due to the partition rib blocks in optimal design, an air guide region on the bottom plate is divided into two parts, and the two parts do not interfere with each other, thus being favorable for increasing the air speed, and finally being favorable for improving the dust collection efficiency. According to the invention, the dust collection sand board using the dust collection base can adsorb more than 98% of dust in use.

Description

technical field [0001] The invention belongs to the technical field of decoration tools, and in particular relates to a dust-absorbing base and a dust-absorbing sand board using the dust-absorbing base. Background technique [0002] In building decoration, sand boards are needed to grind rough walls or floors. During the grinding process, powder, dust and small particles will inevitably be produced. The main component of existing sand boards is sand boards. The body and the handle adapt to different environments by changing the shape and size of the sand board body. Since there is no dust removal equipment, the current construction site is to reduce the concentration of dust and particulate matter in the environment by opening doors and windows for ventilation, but friction produces The dust and particulate matter will be inhaled by the operators immediately, and opening the doors and windows for ventilation cannot actually solve the problem. This current situation of use ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B7/18B24B55/10
CPCB24B7/18B24B55/10
Inventor 翟翊
Owner CIBON INDAL SUZHOU
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