An automatic rescue device after an elevator power failure
An automatic and elevator technology, applied in the direction of transportation and packaging, elevators, etc., can solve the problems of no auxiliary insurance protection, inconvenient disassembly, and inability to protect, etc., and achieve the effect of not being easy to detach
Active Publication Date: 2021-12-10
浙江申嘉电梯科技有限公司
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Problems solved by technology
[0006] The purpose of the present invention is to provide an automatic rescue device after a power failure of an elevator to solve the problem that when the existing elevator automatic rescue device is in use, when the occupants escape, there is no auxiliary insurance protection structure, and the occupants cannot escape when they fall. protection, and when the existing elevator automatic rescue device is in use, when there is a fault or damage, it cannot be easily and quickly disassembled and repaired, and the disassembly is not convenient enough
Method used
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[0029] The embodiments of the present invention will be further described in further detail below with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but cannot be used to limit the scope of the invention.
[0030] In the description of the invention, unless otherwise stated, the meaning of "multiple" is two or more; the term "upper", "lower", "left", "right", "within", "outside" , "Front end", "backend", "head", "tail", etc. The orientation is based on the orientation or positional relationship shown in the drawings, which is only for ease of describing the invention and simplified description, not An indication or implies that the device or element must have a specific orientation, constructed and operated in a particular orientation, and thus is not to be construed as limiting the invention. Moreover, the terms "first", "second", "third", etc. are only used to describe purposes, and cannot be understood as i...
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The invention provides an automatic rescue device after a power failure of an elevator, which includes: a main body, a rotating part, a guide rail, a receiving plate, a winding ladder, a connecting part and a protective part. The two ends of the ladder are connected with the coil spring inside the side of the collection tank through the connecting shaft, the receiving plate is the ground of the machine room, the bottom end of the rolling ladder is connected with the groove of the inner rod through a fixed connection, and the connecting piece is installed on the receiving plate The bottom of the connector, and the insert at the top of the connector is inserted into the inside of the through hole, the rotating head at the top of the connector is embedded in the rotation groove, the connector at the top of the protective member is embedded in the limit groove, and the limit inside the guide rail The slot is used to connect with the connecting head, so that when the occupant escapes and moves to different heights, the connecting head can be embedded in the limit groove at different positions, so that the occupant can use this device to escape. time, it can be more secure.
Description
Technical field [0001] The present invention belongs to the technical field of rescue equipment, and more particularly, relates particularly to automatically power the elevator rescue system. Background technique [0002] Elevator when in use, often encounter power outage, power outages and the time, if someone just take the elevator, will be trapped inside the elevator, then you need to use the automatic rescue device to use the occupant to escape. [0003] Chinese Patent Application CN201310569797.2 discloses an automatic elevator rescue apparatus comprising a base, a motor, the input shaft, the interlocking gear, worm gear, worm reduction gear, rope and cable tray; a motor connected to the input shaft, the force the shaft is provided with a threaded section, the input shaft via a threaded section engaged with the worm wheel, a worm wheel connected to the worm, the worm gear is connected with the outer end, the large gear engaged with the interlocking gear reduction gear set; r...
Claims
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IPC IPC(8): B66B5/02B66B5/00
CPCB66B5/027B66B5/0087
Inventor 陈敬国张振华
Owner 浙江申嘉电梯科技有限公司