Movable integrated device for producing precast concrete planks and production process

Abstract

The invention belongs to the technical field of precast concrete plank production, and particularly relates to a movable integrated device for producing precast concrete planks and a production process. The device comprises a form table, a travelling portal frame, a form table lifting appliance, a portal lifting cable, a material distributing machine, a form table base and a form releasing liftingappliance, wherein the form table is arranged on a form table station and used for forming the prefabricated concrete planks, the form table base is used for overlapping form tables, the travelling portal frame stretches across the two sides of the form table and can travel, the portal lifting cable is arranged at the top of the travelling portal frame, the form table lifting appliance is connected to the portal lifting cable on the travelling portal frame and is used for lifting the form table, the material distributing machine is connected to the portal lifting cable on the travelling portal frame and used for pouring concrete on the form table, and the from releasing lifting appliance is used for lifting the formed precast concrete planks. According to the device and the process, the basic construction requirement is low, open-air production can be achieved, a standard temporary workshop can also be adopted, the occupied area is greatly reduced, the capacity is only about 20% of that of an existing production mode, and the space is fully utilized.

Description

technical field [0001] The invention belongs to the technical field of prefabricated concrete slab production, and in particular relates to a mobile integrated device for producing prefabricated concrete slabs and a production process. Background technique [0002] Vigorously developing prefabricated buildings has become the basic direction for the upgrading of my country's construction industry, and the amount of prefabricated concrete components, especially floor and wall panels, is increasing. Traditional production techniques and methods not only require large investment, low efficiency, and energy consumption, but also the production capacity is increasingly unable to meet market demand. [0003] Generally speaking, prefabricated buildings are built like cars, that is, the buildings are disassembled into various components (such as: beams, plates, columns, etc.) and processed in the factory, and then transported to the construction site for on-site assembly. Among them...

AI Technical Summary

Problems solved by technology

This method requires high plant and infrastructure, large investment, and long construction period; high investment in production equipment, long installation period; complex electronic control equipment, high requirements for operators; large production area; products produced in different periods are under the same maintenance Maintenance in the area not only consumes a lot of energy, but also makes it difficult to guarantee product quality; the mold table can only be moved on a plane, and can only be moved on a specified route, which fails to make rational use of space and low production efficiency

Single-line assembly line operation, once there is a problem in any link, the entire production line will be blocked; the material organization and finished product transportation lines are too long, the efficiency is low, and the waste is serious; and cross-operation is not allowed

[0007] Therefore, the disadvantages of the existing production methods of concrete prefabricated components are: fixed workshop plus permanent facilities, huge investment in capital construction, long construction period, difficult relocation, transportation restrictions, inability to do long-distance projects and not environmentally friendly

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