Movable elevator car front wall and method
An elevator car and front wall technology, applied in the field of construction devices, can solve problems such as loss, damage to decoration, and the inability to open the front wall of the elevator car, and achieve the effects of wide applicability and strong market competitiveness.
Active Publication Date: 2019-01-15
MITSUBISHI ELECTRIC SHANGHAI ELECTRIC ELEVATOR
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Problems solved by technology
For example, in some high-end decorations of elevator cars, the price of the high-end decoration exceeds the price of the elevator itself, and even is several times the price of the elevator. In order to achieve the effect of high-end decoration, the decoration company will add decoration materials to the car wall , when the thickness of the car wall decoration reaches a certain thickness, it will cause the front wall of the elevator car to not be opened for maintenance. In order to open the front wall of the elevator car and destroy the expensive decoration, it will cause considerable losses. The maintenance of the front wall presents a very big challenge
Method used
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Embodiment Construction
[0048] Such as figure 1 As shown, the present invention proposes a movable elevator car front wall, which can make the elevator car front wall movable relative to the elevator car according to actual needs, and then adjust the width of the car entrance and exit, so that the elevator car front wall has a Wider applicability makes elevator-related products more competitive in the market.
[0049] Such as Figure 1-3 As shown, a movable elevator car front wall according to the present invention has an elevator car front wall 1, upper and lower guide rails 2t, 2b, lower screw transmission mechanism 3, upper and lower combined rollers 6t, 6b, bevel gear transmission Mechanism 7, stepping motor 8, stepping motor control button 9, rotating device 24; the upper and lower guide rails 2t, 2b are respectively arranged on the upper plate and the bottom of the car, and the upper and lower screw transmission mechanism 3 is arranged on the lower end of the front wall 1 of the elevator car ...
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The invention provides a movable elevator car front wall and a method. The movable elevator car front wall comprises a front wall body of a front wall integrated elevator car, upper and lower guide rails, an upper gear rack mechanism, a lower spiral transmission mechanism, a belt transmission mechanism, upper and lower combined rollers, a bevel gear wheel transmission mechanism, a stepping motor,a stepping motor control button and a rotating device. According to the movable elevator car front wall, the elevator car front wall can be moved relative to an elevator car according to actual needs,and further the width of an entrance and exit of the elevator car can be adjusted, so that the elevator car front wall has wider applicability, and elevator related products have stronger market competitiveness.
Description
technical field [0001] The present invention relates to a construction device, and a method of using the device; in particular, an elevator car front wall, and a method of using the elevator car front wall. Background technique [0002] In the existing elevator car, the connection mode between the front wall of the elevator car and the car is generally rigid connection, so the width of the entrance and exit of the elevator car is a certain value. In practice, there will be situations where it is necessary to adjust the width of the car entrance and exit. For example, in some high-end decorations of elevator cars, the price of the high-end decoration exceeds the price of the elevator itself, and even is several times the price of the elevator. In order to achieve the effect of high-end decoration, the decoration company will add decoration materials to the car wall , when the thickness of the car wall decoration reaches a certain thickness, it will cause the front wall of th...
Claims
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IPC IPC(8): B66B11/02
CPCB66B11/0226
Inventor 毕昌明沈斌姚一刘俊
Owner MITSUBISHI ELECTRIC SHANGHAI ELECTRIC ELEVATOR