Combined driving system of construction elevator

A technology for construction elevators and driving systems, which is applied to elevators, transportation and packaging in buildings, can solve problems such as low transmission efficiency and poor transmission stability, and achieve the goal of reducing transmission links, ensuring stability, and highlighting substantive features Effect

Active Publication Date: 2017-07-28
CONSTR MECHANIZATION INST CHINESE ACAD OF ARCHITECTURE SCI +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention proposes a combined driving system for construction elevators, which solves the technical problems of low power transmission efficiency and poor transmission stability in the construction elevator driving system in the prior art

Method used

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  • Combined driving system of construction elevator
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Embodiment Construction

[0025] 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.

[0026] The figure shows a combined driving system of a construction hoist, which is installed above the cage of the construction hoist and includes a drive frame 1 and a drive unit 2 mounted on the drive frame 1. The drive frame 1 includes a drive plate 1.1, upper ribs Plate 1.2, lower rib plate 1.4, left side plate 1.3 and right side plate 1.5, drive plate 1.1 is made of rectangular plates, upper rib plate 1.2, lower rib plate 1.4, left side plate 1.3 and right sid...

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Abstract

The invention provides a combined driving system of a construction elevator. The combined driving system comprises a driving rack and a driving unit installed on the driving rack; the driving rack comprises a driving plate and an upper rib plate, a lower rib plate, a left side plate and a right side plate which are fixed to the periphery of the driving plate through bolts; the driving unit is fixed to the driving plate through bolts, output shafts of the driving unit penetrate through the driving plate, a driving gear is installed at the end of each output shaft, and the driving gears drive a rack fixed to a guide rail to move through transition gears installed on the driving plate. According to the combined driving system, force is directly transmitted to a suspension cage by the driving unit through the driving plate, therefore, the transmitting links are reduced, and the driving efficiency is improved; the whole driving system adopts a machining and bolt connecting and fixing mode, therefore, the machining precision is improved, the equipment running stability is guaranteed, and the outstanding substantive features and significant progress are achieved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a combined driving system of a construction hoist. Background technique [0002] Construction hoist is a kind of construction machine widely used in the field of construction and vertical transportation of personnel and building materials. Although it has various forms, the structure of the drive system as the core component of the construction hoist is relatively simple, and the force transmission method is usually adopted. Drive unit-transmission plate-transmission frame-cage, this method has many transmission links and low efficiency; the drive frame adopts a welded structure, and the welding deformation is large, which affects the stability of the transmission. Contents of the invention [0003] The invention proposes a combined driving system of a construction elevator, which solves the technical problems of low force transmission efficiency and poor transmis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B11/04
CPCB66B11/043
Inventor 李志国王东红田国承卢宏伟田学坤鲍会丽陈浩肖洪涛赵涛赵进昌刘禹王鑫卢兰兰王谦
Owner CONSTR MECHANIZATION INST CHINESE ACAD OF ARCHITECTURE SCI
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