Building monitoring mark installing auxiliary drilling device

Abstract

The invention discloses a building monitoring mark installing auxiliary drilling device. The building monitoring mark installing auxiliary drilling device structurally comprises an impact drill columnhead, a shaft rod rotation base, a shaft rotation dustproof barrel, a gun barrel groove shell, a Y-shaped toggle clip frame, a motor transmission case, a trigger grip handle frame, a key lock hole disc, a mini stepping motor and an auxiliary handle rod. The shaft rotation dustproof barrel is embedded in the left end of the gun barrel groove shell. The impact drill column head is inserted and embedded in the left side of the shaft rod rotation base. The shaft rotation dustproof barrel is provided with a motor shaft motion device, a double-push-rod piston cylinder, a gear disc traction mechanism, a wheel transmission mechanism, a shaft rod rotation device, a spring telescopic device, a ratchet wheel rotation mechanism and an impact shaft rod support, the forward and reverse rotation function effect of the drilling device is high, the drilling strength is increased through forward rotation, inner rotation and adsorption of dust and sand stone are achieved through reverse rotation, air pollution is avoided, and cost is saved as well; the project progress is increased, and the multifunctional actions are integrally synchronized; and meanwhile, forward rotation and reverse rotation areisolated, the drilling action is not disturbed, and building monitoring mark installation is more convenient.

Description

technical field [0001] The invention is an auxiliary drilling device for building monitoring sign installation, which belongs to the field of drilling equipment. Background technique [0002] Architectural signs are marks used by workers on construction sites to indicate the characteristics of a certain thing. It uses simple, prominent, and easily identifiable images, graphics or text symbols as intuitive language. In addition to expressing and replacing what, it also has expressive meaning, For the monitoring and processing of buildings, it is generally necessary to install monitoring signs on the building walls artificially. Before installation, it is generally necessary to drill holes on the building walls. However, the current drilling is generally done manually, which is very time-consuming and laborious. , and dust will be raised during drilling, which not only pollutes the air, but also affects the health of the staff. Therefore, it is urgent to develop an auxiliary d...

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Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an auxiliary drilling device for building monitoring sign installation, so as to solve the problem that the drilling device is only dedicated to the high-efficiency drilling structure and lacks protection against air pollution in the later stage of drilling. The cost of using other equipment for dust-proof treatment slows down the progress of the overall project and fails to achieve the effect of synchronous drilling and dust-proof. The sand and stones raised by the centrifugal force form an internal rotation effect on the reverse force, lacking a reverse mechanical structure to remove Problems with Dust Control Operation

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