A hole-drilling device capable of depth adjustment for urban construction cable laying

Abstract

The invention discloses a hole-drilling device for urban construction cable laying capable of depth adjustment, which includes a mounting seat, a first telescopic rod, a screw rod, a driving motor and a steel pipe, and a lifting lug is fixedly installed on the top of the mounting seat. The bottom end of the base plate is fixedly equipped with a column foot, a first telescopic rod is installed between the mounting base and the base plate, a mounting plate is installed on the top of the mounting base, and a vertical plate is fixed above the mounting plate. The inner side of the vertical plate is connected with a connecting sleeve, the steel pipe is arranged on the inner side of the driving wheel, a through hole is opened in the inside of the cone head, and an excavation rod is installed on the top of the fixed rod. The hole-drilling device for urban construction cable laying capable of depth adjustment does not need to be excavated, avoids unreasonable waste of manpower and material resources, facilitates adjustment of the depth, and at the same time facilitates the alignment of the position, which is conducive to ensuring the rapid screw-in of the steel pipe. Help to ensure work efficiency.

Description

technical field [0001] The invention relates to the technical field of urban construction, in particular to a hole-drilling device for urban construction cable laying capable of depth adjustment. Background technique [0002] In the process of urban construction, in order to ensure the normal use of communication, electric power and other fields, it is necessary to lay cables, and there are many types of cables, and the number is large. Conventional outdoor erection cannot meet the requirements of cable laying. At the same time It is not conducive to ensuring the service life of the cable, so most cables are connected by laying underground; [0003] When laying cables underground, in order to protect the cables, it is necessary to lay pipes first. The traditional laying methods are mostly to dig holes on the bottom surface, which is not conducive to the protection of the ground foundation, and wastes manpower and material resources. The existing hole punching device is inco...

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Problems solved by technology

[0004] The object of the present invention is to provide a hole-drilling device for urban construction cable laying capable of depth adjustment, so as to solve the current underground laying work of cables proposed in the above-mentioned background technology, which is not conducive to protecting the ground foundation, and wastes manpower and material resources at the same time. It is convenient to adjust the depth, and it is not convenient to ensure the alignment of the position. At the same time, it is not convenient for the fast screwing of the steel pipe, which is not conducive to ensuring the working efficiency.

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