Ground punching device for security engineering construction

Abstract

The invention discloses a ground punching device for security engineering construction. The device comprises a bottom plate, wherein a supporting rod is fixedly connected to the left side of the uppersurface of the bottom plate; the top end of the supporting rod is fixedly connected to the lower surface of a supporting plate; a first chute is formed in the lower surface of the supporting plate; afirst sliding block is slidably connected in the first chute; a connecting rod is fixedly connected to the lower surface of the first sliding block; and a traction rope is fixedly connected to the left side surface of the connecting rod. According to the ground punching device for security engineering construction, a first motor is arranged, the traction rope is driven by the rotation of an output shaft of the first motor to pull a roller wheel to move leftwards, the roller wheel moves leftwards to downwards extrude a triangular plate, the triangular plate moves downwards to drive a fixing plate to move downwards, and when the fixing plate descends to be in contact with the ground, the bottom plate can be fixed, so that the punching device is prevented from deviation caused by vibration during work, and convenience is brought to people when the punching device is used for punching.

Description

technical field [0001] The invention relates to the technical field of security engineering construction, in particular to a ground drilling device for security engineering construction. Background technique [0002] Engineering construction is a special accounting subject for construction and installation enterprises to collect and calculate project costs. It is an activity to carry out new construction, expansion, and reconstruction of construction projects according to the requirements of construction project design documents. There are four details of labor costs, material costs, mechanical costs, and other direct costs under the project construction. [0003] In the process of people's construction of security projects, it is usually necessary to use a puncher to punch holes in the ground to install items such as guardrails and warning signs. The ground is punched, but because the puncher itself will vibrate when punching, it is difficult for people to hold the puncher...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a ground drilling device for security engineering construction, which solves the problem that the punching machine itself will vibrate when punching holes, and it is difficult for people to hold the punching machine tightly when punching holes in their hands, thus It may make the punching deviate, which will bring inconvenience to people when using the punching machine to punch holes

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