External built-in type tarpaulin sealing system with cover

Abstract

The invention discloses an external built-in type tarpaulin sealing system with a cover. The system comprises a dump truck carriage, a steel wire rope, a chain, a tarpaulin assembly, a rear roller assembly, a front corner assembly, a tarpaulin rod set assembly, a motor assembly, external built-in guide rail assemblies and pulley block assemblies, wherein one external built-in guide rail assembly is mounted at each of the left side and the right side of the dump truck carriage; each pulley block assembly is connected into the corresponding external built-in guide rail assembly in a rolling manner; one end of the chain is fixed to the dump truck carriage, and the chain bypasses the motor assembly to be fixed to the pulley block at the rightmost side; the left and right pulley block assemblies are correspondingly fixedly connected to the left end and the right end of the tarpaulin rod set assembly and are integrally connected through the steel wire rope in a penetrating manner; the tarpaulin rod set assembly is wrapped with the tarpaulin assembly; the motor assembly is in transmission connection with the chain to drive the tarpaulin rod set assembly and the tarpaulin assembly to move forwards and backwards, so as to achieve the function of opening and sealing a tarpaulin of the carriage. The system can be widely applied to urban waste oil dump trucks, and enables completely-sealed transportation of a vehicle, and thus the urban pollution can be reduced.

Description

technical field [0001] The invention belongs to the technical field of muck vehicle manufacture, and in particular relates to an externally built-in tarpaulin with cover sealing system. Background technique [0002] At present, the dump trucks with covers for urban muck are mainly clamshell dump trucks with covers. The cover plate is a rib-type cover plate, which is relatively heavy and requires high power system. It is difficult to open the cover plate, the working pressure is high, the energy consumption is large, and the airtightness is not good. Strict, can not meet the current urban construction dust removal, leakage prevention and other functions. Contents of the invention [0003] The present invention aims to overcome the defects of the prior art, and provides an externally built-in tarpaulin with cover sealing system, which has the advantages of simple structure, light weight, easy operation and durability. [0004] In order to solve the problems of the technol...

AI Technical Summary

Problems solved by technology

[0002] At present, the dump trucks with covers for urban muck are mainly clamshell dump trucks with covers. The cover plate is a rib-type cover plate, which is relatively heavy and has high requirements for the power system. Strict, can not meet the current urban construction dust removal, leakage prevention and other functions

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