Self-compacting concrete construction system and construction method

Abstract

The invention provides a self-compacting concrete construction system and method. The construction system comprises a concrete pouring device, a concrete pump truck and a concrete mixer truck, the concrete pouring device comprises a tank body, the tank body is provided with a supporting base and a cover plate assembly, an adding device is arranged on the sidewall of the tank body and comprises an adding tank, a feeding port is formed in one side of the adding tank, a connecting assembly is arranged between the adding tank and the tank body, a driving assembly is arranged at the bottom of the adding tank, a pouring device is arranged at the bottom of the sidewall of the tank body, a stirring device is arranged at the bottom of the tank body and comprises a box body, a stirring motor is fixed in the box body, a gear at an output end of the stirring motor is engaged with a rotating shaft, a bearing at the upper end of the rotating shaft is connected to the bottom of the tank body and extends to the interior to be connected with a stirring disc, the bottom of the rotating shaft is rotatably connected with the bottom of the inner wall of the box body, and a telescopic assembly is arranged at the bottom of the box body. According to the system and method, concrete disintegration can be prevented, and the self-compacting concrete can be uniformly poured.

Description

technical field [0001] The invention relates to the technical field of concrete construction equipment, in particular to a self-compacting concrete construction system and a construction method. Background technique [0002] Self-compacting concrete means that under the action of its own gravity, it can flow and compact, and can completely fill the formwork even in the presence of dense steel reinforcement. At the same time a very good homogeneity is obtained without additional vibrating concrete. However, its disadvantage is that it is easy to segregate. [0003] The existing patent (application number: CN201710044012.8) proposes a self-compacting concrete construction system and its construction method. The product includes a self-compacting concrete mixing device with a material output port and a conveying pipeline device. The feeding port of the conveying pipeline device is connected to the material output port, and the pouring port connected with the feeding port can ...

AI Technical Summary

Problems solved by technology

[0004] In the above-mentioned patents, although the settlement and segregation of self-compacting concrete in the concrete tanker or transfer tank is avoided, it is not convenient for the transportation of concrete

For example, when building a high-rise building, it is necessary to pour the floor. At this time, it is difficult to transport concrete through pipelines, especially in the process of long pipeline transportation, which is easy to cause segregation.

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