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Safety elevator for constructional engineering

A technology of construction engineering and elevators, which is applied in the direction of elevators, elevators, transportation and packaging in buildings, and can solve problems such as the inability to guarantee the safety of personnel and the falling of tools

Pending Publication Date: 2022-05-10
HOMEFRIEND & FUJI ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a safety elevator for construction projects, which solves the problem that some existing construction project elevators need to carry various tools when working at heights. The risk of tools falling, so that the safety of personnel cannot be guaranteed

Method used

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  • Safety elevator for constructional engineering
  • Safety elevator for constructional engineering
  • Safety elevator for constructional engineering

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Embodiment Construction

[0022] 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 creative efforts fall within the protection scope of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicate orientation or positional relationship, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or It should not be construed as limiting the invention by implying that a referenced component or element must have a particular orientation, be constructe...

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Abstract

The invention discloses a safety elevator for constructional engineering, and relates to the technical field of engineering elevators. The device comprises a fixed bottom plate, an elevator car, a second extrusion spring and a connecting column, a clamping groove opening is formed in one surface of the fixed bottom plate, a protective door is slidably connected to the front surface of the elevator car, an inner sliding groove is formed in the elevator car, an extrusion rod is slidably connected into the inner sliding groove, a hollow column is fixedly installed at the bottom of the elevator car, and a locking clamping block is slidably connected to the front surface of the hollow column. And a first fixing rod and a second fixing rod are fixedly installed in the hollow column, a first side sliding plate and a second side sliding plate are fixedly installed at the two ends of the locking clamping block correspondingly, the extrusion rod and the first side sliding plate are fixedly installed through a connecting column, and the circumferential side face of the first fixing rod and the circumferential side face of the second fixing rod are each sleeved with a first extrusion spring. The protective door can be fixed under the condition that the protective door is not closed, so that the problem that personnel safety cannot be guaranteed due to the risk that tools fall off when the protective door is forgotten to be closed is solved.

Description

technical field [0001] The invention belongs to the technical field of engineering elevators, in particular to a safety elevator for construction engineering. Background technique [0002] In the field of construction, it is often necessary to work at high altitudes, which requires the use of aerial work platforms. In today's construction equipment, various hoists and lifting devices are widely used in construction. When working at high altitudes, it is necessary to carry All kinds of tools may forget to close the door due to the complexity of things, and there is a risk of tool falling. Some existing construction elevators have not dealt with this hidden danger, so that the safety of personnel cannot be guaranteed. Therefore, a construction The safety elevator used in engineering solves the above problems. Contents of the invention [0003] The purpose of the present invention is to provide a safety elevator for construction projects, which solves the problem that some e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B13/08B66B5/02
CPCB66B13/08B66B5/02
Inventor 陆海峰
Owner HOMEFRIEND & FUJI ELEVATOR CO LTD
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