Safe municipal path punning device

Abstract

The invention discloses a safe municipal path punning device. The safe municipal path punning device includes a walking vehicle body and a punning machine body which is fixedly installed in the walking vehicle body, a first sliding cavity which is arranged in the punning machine body in a up-down extending mode, and a groove which is connected with an extending tail end of the bottom of the firstsliding cavity; the bottom of the groove penetrates through the bottom end face of the punning machine body, a first guiding groove is arranged in the inner wall of the top of the left side of the first sliding cavity in a communicating mode, and a locking device is arranged in the first guiding groove; a transmission cavity communicates with the center position of the inner wall of the right sideof the first sliding cavity, a hollow cavity is formed in the punning machine body of the right side of the transmission cavity, and a second sliding cavity communicates with the inner wall of the right side of the hollow cavity; and a first sliding rod which is arranged in a up-down extending mode is slidably connected in the first sliding cavity in a fitting mode, an extending tail end of the top of the first sliding rod extends to the opposite position of the first guiding groove, and an extending tail end of the bottom of the first sliding rod extends into the groove and is further fixedly provided with a punning plate. The safe municipal path punning device is simple in structure, convenient to operate, the safety of the equipment running is improved, and the service life of the equipment is prolonged.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a safe municipal road compacting device. Background technique [0002] With the acceleration of urbanization in our country, government departments continue to increase investment in infrastructure construction, building and renovating a large number of urban roads. At the same time, in order to improve the driving quality of urban roads and the service level of urban roads, the city's quality requirements for road maintenance are also constantly increasing. Reasonable maintenance machinery configuration is the key to realize high-efficiency, high-quality and low-cost maintenance of urban roads; as a kind of mechanical equipment on the road, tamping machine brings convenience to our traffic construction and plays an indispensable role in road construction and maintenance little effect. The manual operation of traditional tamping machines is inefficient and economical....

AI Technical Summary

Problems solved by technology

The manual operation of traditional tamping machines is inefficient and economical. In addition, most of the existing tamping machines are large-scale tamping equipment with high cost and cannot meet the needs of small-scale road maintenance. It is completed by manual tamping of the road, the production efficiency is low, the tamping effect is poor, and it is easy to cause secondary damage to the road, and the exposed setting of the transmission unit has a large safety hazard and low safety

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