Escalator floor slab support structure and support frame

Abstract

The invention discloses an escalator floor board supporting structure which comprises a supporting frame, a locking support, supporting bolts and displacement bolts. The supporting frame comprises a vertical face and a transverse face. The transverse face comprises a supporting face and a water collecting groove. A water drainage hole is formed in the bottom of the water collecting groove. A T-shaped groove is formed in the back of the supporting face. The locking support is provided with a supporting hole and a displacement hole. Heads of the displacement bolts are arranged in the transverseportion of the T-shaped groove, and screws of the displacement bolts penetrate through the T-shaped groove and the displacement hole to fix the locking support and the supporting frame to the displacement bolts. Heads of the supporting bolts are used for being supported on the bottom face of the T-shaped groove, and screws of the supporting bolts are used for penetrating through the supporting hole of the locking support to fix the locking support into a bolt hole of an escalator truss in a bolt manner. The invention further discloses a supporting frame. The structure can have functions of supporting a floor board and collecting and draining water, the structure is concise and high in waterproof function, adjustment of the supporting frame in the height direction and rotation in the planeof the floor board are facilitated, the error can be made up, the assembling clearance is ensured, the assembling efficiency is high, and the error-tolerant rate is high.

Description

technical field [0001] The invention relates to elevator accessories, in particular to an escalator floor board support structure and a support frame. Background technique [0002] The application scenarios of escalators have diverse characteristics, and are mainly divided into three categories: indoor, semi-outdoor and outdoor according to environmental factors. Among them, in semi-outdoor and outdoor escalators, water (mainly rainwater) will inevitably infiltrate from the gap between the floor plate and the frame, putting the equipment in the escalator (such as the electrical components of the upper machine room) at risk. At present, some escalators adopt the method of setting independent water tanks under the supporting frame to prevent this problem, but this solution has the following disadvantages: (1) The water tank needs to be installed all along the frame, and the assembly workload is large; (2) The lower part of the supporting frame The space is narrow and the heig...

AI Technical Summary

Problems solved by technology

Among them, in semi-outdoor and outdoor escalators, water (mainly rainwater) will inevitably infiltrate from the gap between the floor plate and the frame, putting the equipment in the escalator (such as the electrical components of the upper machine room) at risk

At present, some escalators adopt the method of setting independent water tanks under the supporting frame to prevent this problem, but this solution has the following disadvantages: (1) The water tank needs to be installed all along the frame, and the assembly workload is large; (2) The lower part of the supporting frame The space is narrow and the height of the sink is limited; (3) The welding and assembly errors of the support frame cause leakage problems

[0003] In addition, at present, most of the escalator floor slab support frames adopt height-adjustable mechanical structures, but it is difficult to adjust the width direction of the escalator, and because the escalator truss usually has a certain shape and position tolerance, the support frame needs to be adjusted in the width direction of the escalator Increase

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