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Screw type lifting elevator

A lift elevator, screw type technology, applied in the elevator field, can solve problems such as uneconomical, very troublesome, etc., achieve the effect of strong practicability, simple structure, and avoidance of designing wells

Pending Publication Date: 2018-11-16
安徽百世伽德安防科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The outdoor shaft generally adopts steel structure derrick, and the outside is covered with protective plates, which is not economical but also takes a lot of time

Method used

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Embodiment Construction

[0023] 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.

[0024] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0025] According to an em...

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Abstract

The invention discloses a screw type lifting elevator. The screw type lifting elevator comprises a transmission frame, wherein the transmission frame is of a U-shaped structure, a first mounting plateis arranged on one side of the top of the transmission frame, a second mounting plate is arranged on one side of the bottom of the transmission frame, the first mounting plate and the second mountingplate are located on the same side of the transmission frame, and the first mounting plate and the second mounting plate are connected through a ball screw. The screw type lifting elevator has the advantages that a first belt pulley is arranged at the output end of a servo motor, the first belt pulley is connected with a second belt pulley on a screw rod nut through a belt, the second belt pulleyis fixed on the screw rod nut through a bolt, a nut fixing device is connected with the screw rod nut fixing plate, the servo motor drives the screw rod nut to rotate through the belt, the screw rodnut slides up and down on the screw rod, and meanwhile, the screw rod nut and the nut fixing plate are relatively static, so that the screw nut and the nut fixing plate move in the axial direction ofthe ball screw to enable a standing platform to move up and down.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to a screw type elevator. Background technique [0002] At present, with the improvement of residents' living standards, the demand for installing elevators in existing multi-storey buildings will also increase day by day. Among them, the installation of elevators in villas has a wide range of applications. [0003] In the prior art, the installation of elevators in existing buildings or villas requires no prior design of the shaft, and the usual way is to add an outdoor shaft for elevator installation and operation. The outdoor well generally adopts a steel structure derrick, and the outside is covered with a protective plate, which is both uneconomical and troublesome. Contents of the invention [0004] Aiming at the problems in the related art, the present invention proposes a screw elevator to overcome the above-mentioned technical problems existing in the related art. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B11/04B66B9/02
CPCB66B9/025B66B11/0446B66B11/0476
Inventor 郭兴兵虞达峰任诗群
Owner 安徽百世伽德安防科技有限公司
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