Damage resistant protecting device for elevator traveling cable and protecting method thereof
A technology of accompanying cables and protection devices, which is applied to elevators, transportation and packaging, pipe supports, etc. in buildings, and can solve problems such as reducing the service life of accompanying cables, failing to achieve practical effects, and being damaged by accompanying cables
Active Publication Date: 2012-10-03
IFE ELEVATORS
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Problems solved by technology
However, when an outdoor elevator (such as a sightseeing elevator without a shaft or a glass curtain wall) is running, due to the influence of bad weather conditions, the accompanying cables often collide with other non-moving parts of the shaft under the action of the wind, which can easily lead to the failure of the accompanying cables. Being scratched or even a safety accident
In response to this problem, although some protective measures have been taken in the industry at present, such as installing protective wire mesh in the shaft, the disadvantage of this protective structure is that the moving accompanying cable will still rub against the fixed protective wire mesh of the shaft. , reduce the service life of the accompanying cables, have no practical effect, the effect is not good, and the cost is high, which is not conducive to market competition
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[0025] Please refer to figure 1 As shown in FIG. 3 , it shows the specific structure of a preferred embodiment of the present invention, including a hoistway 10 and a car 20 arranged in the hoistway 10 , accompanying cables 30 and cable protection devices 40 .
[0026] Wherein, the car 20 can move up and down in the hoistway 10, one end of the accompanying cable 30 is fixed on the car 20 and moves up and down synchronously with the car 20, and the other end of the accompanying cable 30 is fixed on the hoistway 10 on a fixed point. Since the accompanying cable 30 has a certain degree of toughness, the accompanying cable 30 is formed with vertical portions 31 of the accompanying cable on both sides and a curved portion 32 of the accompanying cable in the process of moving with the car 20 .
[0027] The cable protection device 40 in this embodiment includes a beam 41 , a suspension rope 42 , a baffle 43 and a guide rail 44 . Wherein, the crossbeam 41 is arranged between the two...
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The invention relates to the technical field of elevator assistant safety equipment, in particular to a damage resistant protecting device for an elevator traveling cable and a protecting method thereof. The protecting device comprises a cross beam arranged between two vertical parts of the traveling cable. The cross beam synchronously raises and falls following a lift car under the action of a lifting device, extends along the width direction of the cable, and has the extending length larger than the width of the traveling cable; two extending ends of the cross beam are respectively providedwith baffle plates arranged on both sides in the width direction of the bending part of the traveling cable; and the two baffle plates synchronously raise and fall following the cross beam. The crossbeam is used for limiting the forward and backward swing range of the traveling cable, and the baffle plates are used for limiting the rightward and leftward swing range of the traveling cable so that the traveling cable only contacts with protecting parts (the cross beam and the baffle plates) which are static relative to the traveling cable. Thus, no damage is caused, and the effect of protecting the traveling cable is performed.
Description
technical field [0001] The invention relates to the technical field of elevator auxiliary safety equipment, in particular to an elevator accompanying cable anti-collision protection device and a protection method thereof. Background technique [0002] As we all know, the elevator accompanying cable is a moving part connected between the moving car and the fixed point of the hoistway, and the cable suspended between the two points moves up and down at the same speed as the elevator car. However, when an outdoor elevator (such as a sightseeing elevator without a shaft or a glass curtain wall) is running, due to the influence of bad weather conditions, the accompanying cables often collide with other non-moving parts of the shaft under the action of the wind, which can easily lead to the failure of the accompanying cables. Being scratched or even a safety accident. In response to this problem, although some protective measures have been taken in the industry at present, such a...
Claims
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IPC IPC(8): B66B5/00B66B11/02F16L3/00
Inventor 辛全忠彭以泳
Owner IFE ELEVATORS