Shaft way arrangement structure of elevator without machine room
A machine room-less elevator and layout structure technology, which is applied to elevators, lifts, transportation and packaging in buildings, can solve problems such as occupancy, unsuitable installation, and large shaft space, so as to reduce operating costs and reduce hoistway occupancy Space, the effect of reducing the external size
Inactive Publication Date: 2014-01-22
JOYLIVE ELEVATOR
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- Abstract
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Problems solved by technology
The installation of the traction machine, load-bearing beam, counterweight side rope assembly and car side rope assembly in the existing machine room-less elevator generally occupies a large space in the well, which is not suitable for installation in a narrow building space
Method used
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[0023] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific embodiments.
[0024] Such as Figure 1-Figure 5 As shown, among them, Figure 4 The top floor plan is shown, Figure 5 Schematic diagram of the hoistway layout. The hoistway arrangement structure of a machine-room-less elevator provided in this embodiment includes a car 1, a car bottom wheel 5 arranged on the upper bottom of the car 1, a traction machine 2 arranged on the first load-bearing beam 10, and a The traction sheave 4 on the traction machine 2, the traction rope 3 wound on the traction sheave 4, the counterweight 6, the counterweight wheel 7 arranged above the counterweight 6 and connected to the counterweight 6, the counterweight side rope The head plate 8, the car side rope head plate 9 and the control cabinet 13, the traction ratio of the car 1 to the counterweight 6 is 2:1.
[0025] The control cabinet 13 i...
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Abstract
The invention belongs to the field of shaft way arrangement structures of elevators, and particularly relates to a shaft way arrangement structure of an elevator without a machine room. The shaft way arrangement structure of the elevator without the machine room comprises an elevator car, elevator bottom wheels, a traction machine arranged on a first bearing beam, a traction wheel, a traction rope, a counter weight, a counter weight wheel, a counter weight side rope hitch plate and an elevator car rope hitch plate. The first bearing beam is arranged horizontally in the front-and-back direction of a shaft way and is close to one side of the shaft way of the elevator. The counter weight is located below the first bearing beam and is close to one side of the shaft way, and the elevator car is close to the other side of the shaft way. One end of the traction rope is fixed to the counter weight side rope hitch plate; the other end of the traction rope winds around the counter weight wheel downwards firstly, then winds around the traction wheel upwards and winds around at least two elevator bottom wheels downwards, and finally the other end of the traction rope is fixed to the elevator car rope hitch plate. Due to the reasonable arrangement of the traction machine, the bearing beam, the counter weight side rope hitch plate, the elevator car rope hitch plate and the like, operation space of the elevator car is avoided, space occupied by the shaft way is reduced and building space is saved.
Description
technical field [0001] The invention relates to the field of elevator shaft arrangement structure, in particular to a shaft arrangement structure of a machine room-less elevator. Background technique [0002] In machine room-less elevators, the traction machine, control cabinet and speed limiter are all arranged in the elevator shaft. It is necessary to consider the sufficient safety distance between the components and the overall load and safety requirements of the elevator. At the same time, it is necessary not to occupy too much space. Therefore, the shaft layout of the machine room-less elevator needs to be considered comprehensively, and a reasonable layout should be carried out on the basis of ensuring the safety and comfort of the elevator. The installation of the traction machine, load-bearing beam, counterweight side rope assembly and car side rope assembly in the existing machine room-less elevator generally takes up a large space in the hoistway, which is not suit...
Claims
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Login to View More IPC IPC(8): B66B11/00B66B11/04B66B7/00
Inventor 冯小明曾令彩张栋梁
Owner JOYLIVE ELEVATOR