Environmental protection building municipal administration power construction equipment

Abstract

The invention discloses environmental protection building municipal administration power construction equipment. The power construction equipment structurally includes a shell, a handle, a motor and amachine base. The inside of the shell is mechanically connected with a cutting knife through a rotating shaft, the rotating shaft is driven by the motor, the surface of the shell is fixedly providedwith the handle, the machine base is connected to the axis of the shell in a mechanically connected manner, the machine base includes a worktable, a mounting base and an adjustment handle, the mounting base is movably matched on the worktable through the connected adjustment handle, the shell is equipped with a synchronous wheel, a movable shield, a clamping slot and limiting bodies, the synchronous wheel is fixed to the movable shield and the rotating shaft in the center of the shell, the clamping slot is welded and fixed to the left end surface of the shell, and the number of the limiting bodies is eight. By means of the power construction equipment, the movable shield is coaxially matched with the shell, the diameter of the movable shield is larger than that of the cutting knife and smaller than that of the shell, the movable shield is semi-circular and can be movably matched with the cutting knife for protection, an opening protected by the movable shield is opened to be stored inthe shell in the using process, and the movable shield protects the cutting knife to prevent accidental cutting hurts when not used.

Description

technical field [0001] The invention relates to the field of electric power construction, in particular, it is a municipal electric power construction equipment for environmental protection buildings. Background technique [0002] Power construction equipment is often used in embedded parts in construction and municipal administration. Many parts of metal embedded parts are often cut because the size does not meet the requirements. In order to facilitate the use of the existing cutter, the shell is opened with a single opening. , because in the dust-polluted building environment, the single-opening shell is not conducive to the protection of the cutting knife, which may cause accidental cuts during handling; if the mechanical detachable opening guard is used for protection, the opening guard is in the harsh environment. It is unsafe to place during use and is easily contaminated, resulting in failure of the connection of the mechanical connection part. Contents of the inve...

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Problems solved by technology

[0003] In view of the above problems, the present invention provides a solution to the accidental cuts during the handling process caused by the single-opening shell that is not conducive to the protection of the cutting knife in a dust-polluted building environment; Protection, because the environment is harsh, the opening shield is not safe to place in use and is easy to be polluted, which causes the connection failure of the mechanical connection part. It is a kind of environmental protection building municipal power construction equipment.

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