Wall-attached guide device capable of being quickly disassembled and assembled

Abstract

The invention relates to the technical field of building construction, in particular to a wall-attached guide device capable of being rapidly disassembled and assembled. The device is characterized inthat a guide wheel in front of a detachable guide wheel set is movably connected to a right wall-attached support arm through a detachable guide wheel set connecting screw rod and is positioned and fixed through an anti-rotation positioning pin; two guide wheels in a fixed guide wheel set and two guide wheels in the detachable guide wheel set are clamped on two slideways of a guide rail body; andthe lower end of an unloading supporting seat is connected to a support on the front side of a wall-attached back plate in a screwed mode through an unloading supporting seat fixing screw rod, a limiting stop block is fixed to the front side of the support, and an ejector rod is connected into the upper end of the unloading supporting seat in a threaded mode. The device can be positioned at any position of a guide rail, can be suitable for a wide range of building types, is simple to operate, does not need any manual operation when a frame body is lifted, can be automatically bounced off whenthe frame body is lifted, improves the mechanization level, saves the labor force, and is safe and reliable to use.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a fast and disassembled wall-attached guide device. Background technique [0002] The wall-attached guide device is a component that connects the frame body of the attached lifting operation safety protection platform for building construction with the building structure. It bears and transmits the load on the protection platform to the building structure. Body overturning, anti-frame falling function. At present, the anti-tilt guide device of many wall-attached guide devices on the market is designed as a non-detachable structure welded with the wall-attached machine base. The guide device is inserted from the end of the guide rail and then moved to the corresponding position for installation; there is also a wall-attached guide device that designs the unloading device and the wall-attached guide device as two separate parts, and the unloading device is completed ...

AI Technical Summary

Problems solved by technology

At present, the anti-tilt guide device of many wall-attached guide devices on the market is designed as a non-detachable structure welded with the wall-attached machine base. The guide device is inserted from the end of the guide rail and then moved to the corresponding position for installation; there is also a wall-attached guide device that designs the unloading device and the wall-attached guide device as two separate parts, and the unloading device is completed by positioning fasteners. Every time the frame body needs to be lifted and lowered, the positioning fasteners need to be removed manually, and the positioning fasteners need to be manually locked back when the frame body is raised and lowered.

[0003] The technical defects of existing wall-attached guides on the market are as follows: Defect 1: The anti-overturn guide is designed as a non-detachable structure welded with the wall-attached machine base. For the wall guide device, the wall guide device can only be inserted from the end of the guide rail and then moved to the corresponding position for installation. Since many high-rise buildings are often designed with wire feet, the wall guide device is inserted from the end of the frame guide rail. The blocking of the structural moldings cannot be moved to the corresponding position for installation, so the applicable building types of this wall-attached guide device are limited

Defect 2: Some wall-attached guide devices have relatively poor integration functions. The unloading device and the wall-attached guide device are designed as two independent parts. The unloading device is completed by positioning fasteners. It is necessary to manually remove the positioning fasteners. When the frame body is raised and lowered, it is necessary to manually lock the positioning fasteners. This operation not only increases labor but also easily leads to human error. Compared with when the frame body is raised and lowered, the operator forgets to untie the positioning buckle. parts, or the bolts of the positioning fasteners are not tightened, these can easily lead to safety accidents

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