Urban pipeline channel construction device

Abstract

The invention discloses an urban pipeline channel construction device. The urban pipeline channel construction device comprises a material storage box, the upper portion and the lower portion of the material storage box are both opened, the lower portion of the material storage box is funnel-shaped, the bottom surface of the material storage box is fixedly connected with the top surface of a material falling box, the upper portion and the lower portion of the material falling box are both opened, and the material falling box communicates with the interior of the material storage box; the two sides of the inner wall of the material storage box are connected with the two sides of a sieve through rotating shafts, a vibration motor is fixedly arranged on one side of the material storage box, and an output shaft of the vibration motor is fixedly connected with one rotating shaft of the sieve; a rectangular groove is formed in one side of the material storage box, the inner side of the rectangular groove communicates with the interior of the material storage box, and the bottom surface of the rectangular groove is flush with the top surface of the sieve; and sliding chutes are formed inthe front face and the back face of the inner wall of the material storage box respectively, the two sliding chutes are located above the sieve and are parallel to each other, and a sliding block is movably arranged in each sliding chute. According to the urban pipeline channel construction device, crushed stone blocks can be evenly scattered into channels, and the crushed stone blocks do not needto be separately screened, so that a lot of time is saved, working efficiency is improved, and working intensity of workers can be reduced.

Description

technical field [0001] The invention belongs to the technical field of pipeline construction devices, in particular to a construction device for urban pipeline ditches. Background technique [0002] During the construction of pipeline trenches, it is usually necessary to lay a layer of crushed stones at the bottom of the excavated trenches to increase the bearing capacity of the pipeline trenches, thereby avoiding ground settlement after backfilling and preventing cracks in the road, which will affect the use of the road , causing danger to driving. At present, when laying crushed stones in the construction process of pipeline ditches, the texture of the stones is usually relatively uniform. Workers need to sieve the stones so that the crushed stones that meet the specifications can be poured into the ditch. The labor intensity of the workers is high, and it is time-consuming and laborious. , the work efficiency is low, and the large pieces of gravel that do not meet the sp...

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Problems solved by technology

[0002] During the construction of pipeline trenches, it is usually necessary to lay a layer of crushed stones at the bottom of the excavated trenches to increase the bearing capacity of the pipeline trenches, thereby avoiding ground settlement after backfilling and preventing cracks in the road, which will affect the use of the road , causing danger to driving

At present, when laying crushed stones in the construction process of pipeline ditches, the texture of the stones is usually relatively uniform. Workers need to sieve the stones so that the crushed stones that meet the specifications can be poured into the ditch. The labor intensity of the workers is high, and it is time-consuming and laborious. , the work efficiency is low, and large pieces of gravel that do not meet the specifications will be discarded, which makes the resource utilization rate low, and the discarded waste rock is not easy to handle, and random discarding will easily affect the appearance of the environment

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