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Concrete wall prefabricated drilling device for building construction

A technology for building construction and drilling devices, which is applied in the direction of work accessories, manufacturing tools, stone processing equipment, etc., can solve problems that affect construction efficiency, low work efficiency, and increase the labor intensity of staff, and achieve high drilling efficiency, Effects that are flexible and simple to use

Inactive Publication Date: 2018-01-16
金晶
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During building construction, sometimes it is necessary to drill holes in the wall. The existing drilling devices require workers to manually drill holes. This drilling method greatly increases the labor intensity of the workers, making the work efficiency low and affecting Efficiency in building construction

Method used

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  • Concrete wall prefabricated drilling device for building construction
  • Concrete wall prefabricated drilling device for building construction
  • Concrete wall prefabricated drilling device for building construction

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-3 , in the embodiment of the present invention, a kind of cement wall prefabricated drilling device for building construction, comprises frame 1, rotating column 4, support beam 8, lifting slider 12, drilling box 15 and drill bit 17, described frame 1 The upper surface of the fixed frame is provided with a support frame 2, the bottom of the rotating column 4 is mounted on the top plate of the support frame 2 through a bearing connection, a...

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Abstract

The invention discloses a concrete wall prefabricated drilling device for building construction. The device comprises a rack, a rotating stand column, a supporting beam, a lifting sliding block, a drilling box and a drill bit. A rectangular sliding cavity is formed in the outer wall of the upper portion of the rotating stand column, a lead screw is rotationally erected inside the rectangular sliding cavity in a bearing connection mode, the lifting sliding block in sliding fit with the rectangular sliding cavity is arranged inside the rectangular sliding cavity in a vertical sliding mode, the lead screw is sleeved with the lifting sliding block in a threaded connection mode, the supporting beam is fixedly erected on the side wall of the right end of the lifting sliding block in a welded mode, and the drilling box is fixedly installed on the upper surface of the right end of the supporting beam. The device is simple in structure, convenient to operate, flexible to use, capable of greatlylowering the labor intensity of a worker, high in drilling efficiency, long in service life and suitable for being used and popularized.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a cement wall prefabricated drilling device for building construction. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. It includes basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. [0003] Construction equipment refers to equipment installed in buildings to provide convenience, comfort and safety for people to live, live and work. It mainly includes the following aspects: building water supply and drainage, building ventilation, building lighting, heating and air conditioning, building electrical, elevato...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28D1/14B28D7/00
Inventor 金晶
Owner 金晶
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