Aluminum alloy rotary outdoor escape device
An escape device and rotating technology, which is applied to fixed grilles, ladders, windows/doors, etc., can solve problems such as large impact force, monotonous style, and poor structural stability
Pending Publication Date: 2020-10-20
LIAONING ZHONGWANG MACHINERY EQUIP MFG
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Problems solved by technology
[0008] In view of this, the present invention provides an aluminum alloy rotating outdoor escape device in order to solve the problems of large impact force, poor structural stability and monotonous style when opening existing escape devices.
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[0038]Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic concept of the present invention, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict.
[0039] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should ...
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The invention belongs to the field of building outdoor self-rescue and escape, and relates to an aluminum alloy rotary slide way for outdoor escape. A protective unit comprises a fixing frame attachedto a building, and a suspended frame corresponding to the fixing frame, and a plurality of rotary slide ways are fixedly installed on the suspended frame; a rotary step unit comprises a fixing ladderarranged between the fixing frame and the suspended frame and hinged and folded along the centering position, rotary steps hinged below the fixing frame and the suspended frame, and a cross support and a rotary ladder which are arranged on the side opposite to the fixing ladder; the rotary ladder is hinged and folded along the centering position, and the upper end of the rotary ladder is hinged at the bottom corners of the fixing frame and the suspended frame below the cross support; and a plurality of slide way snap rings are fixedly installed step rotating beams in the rotary steps, and slide and rotatably contracted along the rotary slide ways on the suspended frame. The problems of large impact force, poor structure stability and single style of an existing escape device are solved.
Description
technical field [0001] The invention belongs to the field of building outdoor self-rescue and escape, and relates to an aluminum alloy rotating slideway for outdoor escape, in particular to a kind of high-rise residential and high-rise public office space, such as natural disasters, fire accidents and other irresistible disasters. Aluminum alloy rotary outdoor escape device. Background technique [0002] With the continuous advancement of the urbanization process, the number of high-rise buildings is increasing. High-rise buildings have many floors, high floors, and complex internal structures, making it difficult to escape as soon as possible after a fire. The number of residents in the building is large, and the fire protection problem has always been a major safety problem in high-rise buildings. When a fire breaks out, it is difficult to transport people in high-rise buildings, it is difficult to fire and rescue, it is difficult to climb high, and it is difficult to app...
Claims
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IPC IPC(8): E06C9/10E06B9/01E06B7/28
CPCE06B7/28E06B9/01E06C9/10
Inventor 邓鹏飞沈亚超冯志强黄圣科徐海峰曹志贤刘述崇刘闯李海洋李强
Owner LIAONING ZHONGWANG MACHINERY EQUIP MFG