Hanging type stairwell operating platform mechanism and construction method thereof

Abstract

The invention relates to a hanging type stairwell operating platform mechanism and a construction method thereof. The hanging type stairwell operating platform mechanism is formed by arrangement of a plurality of unit suspension platforms in a tightly propping way, and the unit suspension platforms consist of a plurality of force-bearing hooks embedded in a reinforced concrete wall of a stairwell, two suspensions hanged on the force-bearing hooks and a platform plate laid on the two symmetric suspensions. The construction method comprises the following steps of: (1) planning the specifications of the suspensions of the platform, determining positions for embedment of the force-bearing hooks, and synchronously embedding the force-bearing hooks during the civil engineering of an elevator shaft; (2) laying the unit suspension platforms level by level by operating personnel from an elevator door on every floor to the inside during the installation process; and (3) sequentially removing the unit suspension platforms from the inner side of the elevator shaft to the elevator doors during the removal process. The hanging type stairwell operating platform is a tool type product which can be produced in a factory, the installation and removal can be performed conveniently, reliable bearing can be realized, demands of multiple applications such as structure construction of concave corners of the elevator shaft or exterior walls and installation, maintenance and safety protection of elevators can be satisfied, and high values of use can be achieved.

Description

technical field [0001] The invention relates to a suspended ladder shaft operating platform mechanism and a construction method thereof, which are suitable for elevator shafts or recessed corners of outer walls. Background technique [0002] In high-rise reinforced concrete buildings, the construction environment of the elevator shaft is relatively special. It has a small area and three sides are deep walls, and it is difficult to erect a construction platform inside it. Risk of personal injury from debris. Cleaning up deposits in wells is also dangerous. Although many measures have been adopted in the current structure construction process, due to the non-standard construction, accidents occur due to slight negligence. Therefore, problems such as difficulty in erection, high safety risks, and high cost generally exist in the process of elevator installation and maintenance. Contents of the invention [0003] The object of the present invention is to provide a suspended...

AI Technical Summary

Problems solved by technology

Although many measures have been adopted in the current structure construction process, due to the non-standard construction, accidents occur due to slight negligence

Therefore, in the process of elevator installation and maintenance, there are common problems such as difficulty in erection, high safety risks, and high costs.

Images