Transportation system for precast slab components

Abstract

The invention relates to the technical field of building equipment transportation, in particular to a transportation system for precast slab components. Comprising a transport vehicle used for transporting precast slabs; the transport frame is arranged on the transport vehicle and used for bearing the prefabricated slabs; one end of the conveying unit is placed on the transport vehicle, and the other end of the conveying unit extends to a piling point of the prefabricated slabs and is used for transferring the prefabricated slabs to the transport vehicle; the clamping and hoisting arm is arranged at the end, close to the stacking point, of the conveying unit and used for clamping and hoisting the prefabricated slabs to the conveying unit, and the conveying unit comprises a conveying assembly used for transferring the prefabricated slabs; and the placing assembly is used for placing the prefabricated slabs on the conveying assembly on the conveying frame. Prefabricated slabs are transported through a forklift, hoisting and other modes which are completely different from those in the prior art, transportation of the prefabricated slabs is completed through the conveying unit and the transport vehicle, and the prefabricated slabs are prevented from being damaged in the transportation process under the condition that secondary transfer is not needed; the layered structure of the transportation frame prevents the prefabricated slabs from influencing each other in the transportation process.

Description

technical field [0001] The invention relates to the technical field of construction equipment transportation, in particular to a transportation system for prefabricated panel components. Background technique [0002] At present, the transportation of prefabricated panels on the market is mostly messy stacking, and the boards are supported by skids. This transportation method has the following defects: (1) The weight of the upper prefabricated board is transferred to the lower prefabricated board through the dunnage, which causes the lower prefabricated board to be cracked and damaged due to the force exceeding its bearing capacity. Damaged prefabricated panels can only be re-manufactured in the factory and transported to the construction site, which affects the installation progress at the construction site and delays the construction period. (2) In order to avoid damage to the existing prefabricated panels during transportation, it is necessary to add steel trusses in the ...

AI Technical Summary

Problems solved by technology

This transportation method has the following defects: (1) The weight of the upper prefabricated board is transmitted to the lower prefabricated board through the skids, causing the lower prefabricated board to be stressed beyond its bearing capacity and cause cracking and damage

The steel truss not only increases the cost, but also affects the routing of pipes above the prefabricated slab during use, which brings inconvenience to the construction and even increases the thickness of the floor slab

(3) In this transportation method, when the vehicle is transported bumpily, the skids will slip, causing some floors to be suspended in the air, and they will overturn when they brake suddenly, which has potential safety hazards

In this process, not only forklifts, cranes and other hoisting devices are required, which is time-consuming and labor-intensive; moreover, the existing transport vehicles have great safety hazards in the case of sudden braking or sharp turning, which may cause damage to the prefabricated panels themselves, thus Affects the quality of construction and may even threaten the personal safety of drivers

[0004] It can be seen that the above-mentioned existing prefabricated panel transportation system obviously still has inconvenience and defects, and there is an urgent need for a transportation system that avoids damage to the prefabricated panel during transportation without secondary transfer

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