top grinding tool

Abstract

The invention discloses a top surface grinding tool, which comprises a piece of abrasive paper (1), a grinding head (2), a fixed base layer, a fixing bolt (5), a ground supporting rod (7), an operating supporting rod (8) and a rotating shaft bolt (9), wherein the abrasive paper (1) covers the grinding head (2), the grinding head (2) is arranged on the fixed base layer, the fixed base layer is installed at the upper end of the fixing bolt (5), the lower end of the fixing bolt (5) is rotatably installed on the operating supporting rod (8), the ground supporting rod (7) is rotatably installed on the operating supporting rod (8) through the rotating shaft bolt (9) and the ground supporting rod (7) is supported on the ground. The top surface grinding tool provided by the invention has the advantages that the labor and the time consumed for grinding top surfaces can be reduced, the health of construction personnel is prevented from being jeopardized, the construction cost is reduced, the construction efficiency is improved and the overall construction progress is accelerated.

Description

technical field [0001] The invention relates to a top grinding tool. Background technique [0002] At present, in traditional architectural decoration projects, about 70% of the suspended ceilings are still finished with gypsum board latex paint. It is not only time-consuming and labor-intensive for construction workers to go up the ladder for manual operation, but also there is a serious safety hazard of falling down the ladder. Electric grinding tools solve part of the dust pollution control, but the cost is high and the use and maintenance of the tools are inconvenient. For this reason, there is an urgent need for a new type of grinding tool, which can not only reduce potential safety hazards, but also keep operating personnel away from dust, reflecting the humanistic spirit of modernization. [0003] Conventional top surface manual grinding has the following disadvantages: [0004] 1. Due to the conventional large-area latex paint top surface grinding, the constructio...

AI Technical Summary

Problems solved by technology

[0004] 1. Due to the conventional large-area latex paint top surface grinding, the construction personnel stand on the ladder or scaffolding and hold the sandpaper for the top surface grinding operation. During the operation, the ladder or scaffolding needs to be moved back and forth, which leads to this operation. The method is labor-intensive and time-consuming, which directly increases the cost of construction;

[0005] 2. Due to the conventional large-area latex paint top surface grinding, the construction personnel stand on the ladder or scaffolding for grinding construction. During the operation, the ladder or scaffolding is moved back and forth. There are hidden dangers to the personal safety of the construction workers, and when grinding The dust generated is directly inhaled by construction workers, endangering the health of construction workers

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