Safety deceleration device for inclined elevator

A technology of inclined elevator and deceleration device, applied in the field of elevator safety facilities, can solve the problems of false alarm of occupants, poor manual touch switch time, occupant tension and panic, etc., and achieves the effect of reducing strength, slowing down sliding speed, and avoiding harm
CN106698141BActive Publication Date: 2022-04-29SUZHOU LAIYIN ELEVATOR CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
SUZHOU LAIYIN ELEVATOR CO LTD
Publication Date
2022-04-29

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Abstract

A safety deceleration device for an inclined elevator, the inclined elevator includes a car body, and the safety deceleration device includes a parachute box, which is fixed in the middle of the side of the car body facing the upward direction of a pair of inclined guide rails; the box door is opened The mechanism is located in the parachute box cavity and is hinged with the box door; a set of springs is located in the parachute box cavity and one end is supported on the wall of the side of the parachute box cavity facing the mouth of the cavity, and the other end is supported on the box door opening mechanism on; the locking rod control mechanism is fixed on the cavity wall of the parachute box cavity on the side opposite to the cavity opening and corresponds to the box door opening mechanism; Between the doors, and the parachute control rope of the parachute reaches the cavity wall on the side of the parachute box cavity facing the opening, and the opening faces the upward direction of a pair of guide rails. The parachute can be released smoothly; the automatic release of the parachute is guaranteed at a fast speed; misoperation is eliminated and the intensity of management work is reduced.
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Description

technical field

[0001] The invention belongs to the technical field of elevator safety facilities, and in particular relates to a safety deceleration device for an inclined elevator. Background technique

[0002] The technical information on setting up the safety deceleration device on the vertical elevator can be seen in the published Chinese patent documents, such as "a kind of elevator with a parachute" recommended by the invention patent publication number CN105752803A and the invention patent publication number CN105621207A. "A special elevator car for a security-type community". The technical scheme of the former in these two patents is: be provided with parachute box on the car top, be provided with parachute in the parachute box, the width of hoistway is greater than the diameter of parachute, the bottom of parachute is fixed on the car outer top wall, parachute The switch is located in the car. The technical effect is as described in paragraph 0007 of its manual: ...

Claims

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