Safety system for building hoist

A technology of construction elevators and safety systems, applied in elevators, elevators in buildings, transportation and packaging, etc., can solve problems such as damage to goods, achieve the effect of reducing protection costs, low cost, and ensuring safety

Active Publication Date: 2020-07-03
南京高立特种装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a safety system for construction elevators, which has the advantages of protection and solves the problem that saf

Method used

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  • Safety system for building hoist
  • Safety system for building hoist
  • Safety system for building hoist

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-5, the present invention provides a technical solution: a safety system for construction elevators, including an elevator cabinet 1, the front side of the elevator cabinet 1 is provided with a cabinet door mechanism 2, and the cabinet door mechanism 2 includes a The turning block 21 at the top, the bottom of the turning block 21 is fixedly connected with the turning cabinet door 22, and the front side of both sides of the lifting cabinet 1...

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Abstract

The invention discloses a safety system for a building hoist. The safety system comprises a lifting cabinet, a cabinet door mechanism is arranged on the front side of the lifting cabinet, automatic push-out mechanisms are arranged on the front sides of the two sides of the lifting cabinet, and a U-shaped groove is formed in an inner cavity of the lifting cabinet. When the lifting cabinet suddenlystops, a blocking mechanism cancels blocking of a U-shaped air bag, the U-shaped air bag moves downwards in the inner cavity of the U-shaped groove due to inertia, and an air outlet mechanism rapidlyinflates the U-shaped air bag through movement of the U-shaped air bag, so that the U-shaped air bag rapidly expands to protect main parts of constructors, the aim of protecting safety of the constructors is achieved; and under the action of inertia, a support unloading mechanism pulls a supporting mechanism to move to cancel supporting for a bearing carrier plate, the bearing carrier plate descends and makes contact with a third spring, the third spring plays a role in buffering the bearing carrier plate, the lower limbs of the constructors and cargos can be protected, and therefore the purpose of safety protection is achieved.

Description

technical field [0001] The invention relates to the technical field of construction elevators, in particular to a safety system for construction elevators. Background technique [0002] Construction elevators are also called construction elevators for construction, and can also be used as outdoor elevators, hoisting cages on construction sites, and are often used in construction for manned and cargo-carrying construction machinery. They are mainly used for interior and exterior decoration of high-rise buildings, construction of bridges, chimneys, etc. Because of its unique box structure, the construction workers are comfortable and safe to ride. The construction elevator is usually used with the tower crane on the construction site. The general construction elevator has a load capacity of 1-10 tons and a running speed of 1-60m / min. There are many types of elevators. According to the operation mode, there are two types: without counterweight and with counterweight; according ...

Claims

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Application Information

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IPC IPC(8): B66B5/02B66B11/02B66B13/04
CPCB66B5/02B66B11/0266B66B11/0226B66B13/04
Inventor 刘国海隰桂吉张正国何亮李念峰何宏伟
Owner 南京高立特种装备有限公司
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