Elevator car door and elevator door provided with door opening mechanism
A technology for elevator doors and car doors, which is applied in the field of elevators, can solve problems such as limited height, complex structure, and large space occupation, and achieve the effects of stable structure, firm structure, and beautiful appearance
Inactive Publication Date: 2016-11-09
SHAANXI SIUSAI ELECTROMECHANICAL TECH CO LTD
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Problems solved by technology
[0002] With the continuous development of society and the continuous improvement of elevator technology, passengers have higher and higher requirements for the safety and quality of elevators. In order to improve the utilization rate of buildings, there are more and more buildings with small shafts. The existing elevator door machines are being installed Due to the limited height, complex structure and large space occupation, it is very difficult to install
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[0038] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0039] Such as Figure 1 to Figure 11 As shown, an elevator car door includes a left car door 1, a right car door 2, a car top frame 7 and a car lower frame 4,
[0040] The left car door 1 and the right car door 2 are symmetrically arranged left and right, and both the left car door 1 and the right car door 2 include a car door main body 103, a car door upper fixing seat 102, a car door lower fixing seat 104 and The roller 105, the car door upper fixing seat 102 and the car door lower fixing seat 104 are respectively arranged on the upper end and the lower end of the car door main body 103,
[0041] The car top frame 7 is arranged above the car door upper fixing seat 102, the car lower frame 4 is arranged below the...
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The invention relates to an elevator car door. The elevator car door comprises a left car door, a right car door, a top car frame and a lower car frame, wherein the left car door and the right car door are arranged in a bilateral symmetric manner; each of the left car door and the right car door comprises a main car door body, an upper car door fixing base, a lower car door fixing base and rollers, the upper car door fixing base and the lower car door fixing base are arranged at the upper end and the lower end of the main car body respectively, the top car frame is arranged above the upper car door fixing base, the lower car frame is arranged below the lower car door fixing base and provided with a lower car door guide rail, and the rollers are arranged below the lower car door fixing base and located in the lower car door guide rail and can move leftwards and rightwards in the lower car door guide rail to drive the main car door body to move leftwards and rightwards. The invention further relates to an elevator door provided with a door opening mechanism. The elevator door comprises a stretching device and a door knife device. The elevator car door and the elevator door have the benefits as follows: the elevator car door and the elevator door provided with the door opening mechanism are simple in structure and occupy small space.
Description
technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator car door and an elevator door with a door opening mechanism. Background technique [0002] With the continuous development of society and the continuous improvement of elevator technology, passengers have higher and higher requirements for the safety and quality of elevators. In order to improve the utilization rate of buildings, there are more and more buildings with small shafts. The existing elevator door machines are being installed Due to the limited height, complex structure and large space occupation, great difficulties are encountered during installation. Therefore need to research and develop a kind of structure simple, the elevator car door machine and the car door structure that take up little space. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an elevator car door and an elevator door wit...
Claims
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IPC IPC(8): B66B13/30B66B13/12
CPCB66B13/12B66B13/30
Inventor 邓健陈庆李军
Owner SHAANXI SIUSAI ELECTROMECHANICAL TECH CO LTD