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Landing door for construction hoist

A technology for construction elevators and landing doors, which is applied to elevators, transportation and packaging in buildings, and can solve problems such as inconvenient opening of landing doors

Inactive Publication Date: 2019-04-09
杭州佧斯家居设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a construction elevator landing door, which solves the problem of inconvenient opening of the landing door during use

Method used

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  • Landing door for construction hoist
  • Landing door for construction hoist
  • Landing door for construction hoist

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] Such as Figure 1-5 As shown, the embodiment of the present invention provides a construction elevator landing door, which includes a door frame 1. The door frame 1 is pivotally connected to a left door panel 3 and a right door panel 4 through a first hinge 2. Both the left door panel 3 and the right door panel 4 include auxiliary door panels 6. Both the left door panel 3 and the right door panel 4 are rotatably connected with the...

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Abstract

The invention provides a landing door for a construction hoist, and relates to the field of hoists. The landing door for the construction hoist comprises a door frame. The door frame is rotatably connected with a left door plate and a right door plate through first hinges. The left door plate and the right door plate each comprise an auxiliary door plate. Main fixing plates are fixedly mounted inthe left door plate and the right door plate. Auxiliary fixing plates are fixedly mounted in the two auxiliary door plates. According to the landing door for the construction hoist, when rotary handles on the corresponding main fixing plates are rotated, rotary rods start to rotate, rotary gears start to rotate on fixed toothed plates, movable tooth plates start to move on sliding plates, then clamping rods are driven to move, arc-shaped clamping blocks in arc-shaped clamping grooves are ejected out of the arc-shaped clamping grooves under the effect of the elastic force of springs, and then the auxiliary door plates are opened through second hinges; the problem that an existing landing door cannot be opened easily when a barrier is located on a doorway of the landing door is solved; and constructors can enter or come out to transport construction materials conveniently by opening the auxiliary door plates, and the practicability is high.

Description

Technical field [0001] The invention relates to the technical field of elevator equipment, in particular to a construction elevator landing door. Background technique [0002] Construction elevators are usually called construction elevators, but construction elevators include a broader definition, and construction platforms also belong to the construction elevator series. A simple construction elevator is composed of several parts such as car, drive mechanism, standard section, attached wall, chassis, fence, electrical system, etc. It is a man-carrying and cargo-carrying construction machine often used in buildings. Due to its unique box structure, It is comfortable and safe to ride. [0003] As a component of the construction elevator, the landing door plays an important role in the construction elevator. When carrying out high-altitude operations, it protects the safety of the construction personnel. The existing landing doors are mostly flap doors, single doors and double doors...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B13/04B66B13/30
CPCB66B13/04B66B13/30
Inventor 不公告发明人
Owner 杭州佧斯家居设计有限公司
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