A speed-limiting rope guide device and method for slope change
A guiding device and speed rope technology, which is applied in transportation and packaging, elevators in buildings, lifts, etc., can solve the problems of speed limit rope drooping and floating rope, etc., and achieve the effect of smooth operation, small space occupation and simple structure
Active Publication Date: 2017-09-15
DONGNAN ELEVATOR +1
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Problems solved by technology
[0003] At present, the use of obliquely running containers is becoming more and more widespread. Most of the existing obliquely running containers have a constant slope, which has brought great constraints to the development of obliquely running containers. The development of the running container has greatly improved the applicable conditions of the inclined running container, but the speed limit rope will sag and float during the operation of the variable slope inclined running container, so it is necessary to design a slope The variable speed limit rope guide device solves the above problems, so that the speed limit rope can adapt to the change of the slope
Method used
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Embodiment Construction
[0019] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings:
[0020] figure 1 Image 6 Figure 7 Shown, the speed-gating rope guiding device of gradient change mainly is made of speed-governing device 1, speed-gating rope 3, speed-gating rope pressing device 4, speed-gating rope lifting device 5, tensioning device 6. A speed-limiting rope lifting device 5 and a speed-limiting rope depressing device 4 are set on the slope, and a speed-limiting rope 3 is set respectively above the speed-limiting rope lifting device 5 and below the speed-limiting rope depressing device 4. The top of the speed limiting rope 3 is connected with the speed limiter 1, and the bottom is connected with a tensioning device 6. The tensioning device 6 includes a tensioning wheel 6-1, a tensioning oil cylinder 6-2 and a fixed plate 6-3. The tensioning oil cylinder 6-2 described above is fixedly connected to the tensioning wheel 6-1 and the fi...
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A speed-limiting rope guiding device and method for changing slopes, which are suitable for guiding the speed-limiting ropes of obliquely running containers whose slopes change or trajectories change due to the influence of building shape or tunnel working conditions. The device includes a speed-limiting rope lifting device and a speed-limiting rope pressing device. The speed-limiting rope lifting device prevents the speed-limiting rope from sagging, and the speed-limiting rope depressing device prevents the speed-limiting rope from floating, thereby achieving forced guidance of the speed-limiting rope. The speed-limiting rope guide device with gradient change of the present invention can meet the requirements of gradient changes, can realize overspeed protection of obliquely operating containers when the gradient changes, enables the speed-limiting rope to adapt to changes in gradient, and solves the problem of obliquely operating containers. A major obstacle to progress toward slope adaptation. The invention has simple structure, reliable operation and convenient installation.
Description
technical field [0001] The present invention relates to the field of elevators, in particular to a speed-gating rope guide device and method with a gradient change, and is especially suitable for guiding the speed-governing rope of an obliquely running container whose slope changes or track changes due to the influence of the building shape or roadway working conditions . Background technique [0002] As a modern means of transportation, elevators play an important role in the transportation of high-rise buildings. As a product of the development of special elevators, oblique running containers can be applied to sightseeing spots, areas where houses are built on hillsides due to tight urban areas, complex laneways and It is used for maintenance personnel to carry out daily maintenance and repair of high towers and bridges. The variable-slope oblique operation container can be applied to the transportation on a slope with a certain gradient change, breaking the layout concep...
Claims
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IPC IPC(8): B66B7/02
CPCB66B7/06B66B7/10B66B9/06B66B7/02
Inventor 朱真才韦磊曹国华秦健聪王磊彭维红李伟周公博薄晓光马依萍
Owner DONGNAN ELEVATOR