Cantilever type support positioning device used for on-site installation of prefabricated air conditioner plate

Abstract

The invention belongs to the technical field of buildings, and specifically relates to a cantilever type support positioning device used for on-site installation of a prefabricated air conditioner plate. The device includes a horizontal steel cantilever beam; the steel cantilever beam is sequentially welded to two supporting steel screw rods, two suspended steel plates, and a balance steel screw rod, and positions of the two supporting steel screw rods are in one-to-one correspondence with two reserved holes of the prefabricated air conditioner plate; the upper part of each of the supporting steel screw rods is sleeved by a support steel sleeve, the upper part of the support steel sleeve is sleeved by a fixation steel base plate, and the fixation steel base plate is fixed by a fixing nut;the upper end of the balance steel screw rod is sleeved by a lifting sleeve holder; and the upper ends of the two suspended steel plates are provided with side holes, a beam-passing screw rod is alsoincluded, two ends of the beam-passing screw rod are respectively inserted in the side holes, and the beam-passing screw rod is fixed on the suspended steel plates by steel nuts. The device has the characteristics of reducing on-site secondary processing, improving efficiency, reducing manual correction time, improving accuracy, and ensuring smooth progressing of a project.

Description

technical field [0001] The invention belongs to the technical field of construction, in particular to a cantilevered support and positioning device for on-site installation of prefabricated air-conditioning panels. Background technique [0002] Nowadays, prefabricated concrete structure buildings have been gradually applied in the field of construction engineering. Prefabricated reinforced concrete composite beams, prefabricated reinforced concrete composite panels, prefabricated reinforced concrete air-conditioning panels, prefabricated reinforced concrete parapets, prefabricated reinforced concrete columns in prefabricated concrete structure buildings It can be prefabricated in the factory first, then transported to the construction site for installation, and then pour the reinforced concrete laminated layer to connect the prefabricated parts into a whole. However, since the prefabricated reinforced concrete air-conditioning panel is located outside the main structure, ther...

AI Technical Summary

Problems solved by technology

However, since the prefabricated reinforced concrete air-conditioning panels are located outside the main structure, it is always difficult to locate temporary supports during on-site installation. If the external scaffolding is erected from bottom to top, it will be very time-consuming and laborious, which is not conducive to giving full play to the advantages of prefabricated buildings.

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