Charging pasting machine

A plastering machine and rechargeable technology, applied in construction, building construction, etc., can solve problems such as potential safety hazards, high energy consumption, and machine inoperability, and achieve volume and weight reduction, high energy conversion efficiency, and energy saving. Effect

Inactive Publication Date: 2015-06-10
佛山意瑞达建筑机械有限公司
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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 disadvantages of the prior art that the machine cannot work without an external power supply, high energy consumption, and potential safety hazards, and provide an energy-saving machine that can work with or without an external power supply. A portable rechargeable plastering machine that is power-saving, safe, light in weight and easy to move

Method used

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Embodiment Construction

[0017] figure 1 with figure 2 constitute specific embodiments of the invention.

[0018] refer to figure 1 with figure 2 In this embodiment, an invention of a rechargeable plastering machine includes an AC power supply system 100, a DC power supply system 200, a DC motor 300, a control circuit 400, and a DC voltage reducer 500. The AC power supply system 100 includes an AC power supply 101 and an AC power supply system. The DC conversion switching power supply 102, the AC power supply 101 is converted into a DC power supply by the AC-DC conversion switching power supply 102 and then electrically connected to the DC motor 300, the DC power supply system 200 includes a storage battery 201, and the storage battery 201 is electrically connected to the DC motor 300, and the control circuit 400 enables only one of the AC power supply system and the DC power supply system to supply power to the DC motor 300 at the same time.

[0019] The AC power supply 101 is rectified and c...

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PUM

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Abstract

The invention discloses a charging pasting machine which comprises an alternating current supply system, a direct current supply system, a direct current motor and a control circuit, wherein the alternating current supply system comprises an alternating current power supply and an alternating current/direct current change-over switch power supply; after the alternating current power supply is converted to a direct current power supply by the alternating current/direct current change-over switch power supply, the direct current power supply is electrically connected with the direct current motor; the direct current supply system comprises a storage battery; the storage battery is electrically connected with the direct current motor; and the control circuit allows only one of the alternating current supply system and the direct current supply system to supply power to the direct current motor at the same time. The light charging pasting machine can operate under the condition of an external power supply or without the external power supply, saves energy and electricity, and is safe, light in overall weight and easy to move.

Description

technical field [0001] The invention relates to a construction machine, in particular to a machine for smoothing the wall surface of a building, and belongs to the technical field of construction machines. Background technique [0002] With the development of society, the wiping of indoor and outdoor walls is becoming more and more important, and the requirements for technology in different environments are also getting higher and higher. In the construction and interior decoration industry, the construction of wiping walls by manual operation has the following disadvantages: not only time-consuming, labor-intensive, and dangerous, but also labor-intensive, inefficient, and uneven in quality, so the cost price paid bigger. [0003] Therefore, the current wall plastering construction often needs to use a plastering machine, which has a high degree of mechanization, high plastering efficiency and good quality. At present, the wall plastering machines used in construction ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F21/16E04F21/08
Inventor 郑武斌
Owner 佛山意瑞达建筑机械有限公司
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