Asphalt laying equipment for municipal engineering construction

Abstract

The invention relates to asphalt laying equipment for municipal engineering construction, and belongs to the field of municipal construction. The asphalt laying equipment comprises a machine body, a stirring bin is arranged on the machine body, a stirrer is arranged in the stirring bin, a heating device is arranged outside the stirring bin, a storage bin is arranged on the machine body and locatedon one side of the stirring bin, the storage bin is communicated with the stirring bin, an asphalt pump is arranged on the storage bin, the input end of the asphalt pump is communicated with the storage bin, a discharging pipe is arranged at the output end of the asphalt pump, the end, away from the asphalt pump, of the discharging pipe extends to the position close to the bottom of the machine body, a sealing plate is arranged on the discharging pipe and located at the end, away from the asphalt pump, of the discharging pipe, the sealing plate is slidably connected to the discharging pipe inthe direction perpendicular to the length direction of the discharging pipe, one side of the sealing plate abuts against the side wall of the machine body, and a driving device used for controlling the sealing plate to move is arranged on the machine body. The asphalt laying equipment has the effect of conveniently controlling the asphalt flow-out speed.

Description

technical field [0001] The invention relates to the technical field of municipal construction, in particular to asphalt laying equipment for municipal engineering buildings. Background technique [0002] When laying waterproof asphalt felt, the staff first need to scrape and apply hot asphalt to the surface that needs to be waterproofed, then manually cover the felt, and then manually compact the felt to squeeze out excess asphalt and air to complete the waterproof asphalt For the construction of linoleum, when laying asphalt, people usually use special laying equipment to improve the efficiency and quality of laying. [0003] The existing application publication number is that the Chinese patent of CN109235190A discloses a kind of asphalt paving equipment for municipal engineering buildings, including a frame, a feed inlet is provided on the left side of the top of the frame, and an inclined direction is provided along the feed inlet. The lower material guide trough, the o...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: when using the laying equipment, the staff will add asphalt and additives from the feed port to the silo, and start the agitator to stir the asphalt, the stirred asphalt enters the cylinder, and Driven by the driving screw, it moves to the discharge port, and finally the asphalt flows out from the discharge port to the construction site along the inclined material guide shell. The amount of asphalt used is too much or insufficient, resulting in the waste of asphalt and the inconvenience of construction

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