High-rise building vertical escape device for fire engineering
By installing burglarproof windows and electric hoist-driven safety cages on high-rise buildings and using photovoltaic panels for power, the problem of stampedes caused by chaotic emergency exits in high-rise building fires has been solved, enabling rapid and safe vertical escape.
Patent Information
- Application Number
- CN202520188670.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-07
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-02-07
AI Technical Summary
In accidents such as fires in high-rise buildings, stampedes can easily occur due to the chaos of people in emergency exits, and existing escape devices pose safety hazards.
Design a vertical escape device that includes a security window, a battery, a photovoltaic panel, a solar controller, an electric hoist, and a safety cage. The photovoltaic panel powers the electric hoist, which lowers the safety cage to the ground through an opening in the security window, preventing people from escaping through the emergency exit.
It enables efficient and safe escape from high-rise buildings, avoids stampedes in emergency exits, and improves escape speed and safety.
Smart Images
Figure CN223914533U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model provides a vertical escape device for high-rise building of fire engineering belongs to escape device technical field. BACKGROUND
[0002] In recent years along with the development of society, the building in community is also higher and higher, therefore the security hidden danger is also more and more, and when the fire, explosion and other unexpected events occur, the resident in high-rise often needs to escape through emergency passage, however personnel in emergency passage is more at this time and is more chaotic, thus the stampede accident is easy to appear. SUMMARY
[0003] The utility model solves the technical problem that the resident needs to escape through emergency passage at present, and because personnel in emergency passage is more and more chaotic, thus the stampede accident is easy to appear.
[0004] The utility model discloses a vertical escape device for high-rise building of fire engineering, which comprises a security cage, a battery, a photovoltaic panel, a safety window, a sliding rail, an electric hoist and a safety window.
[0005] As an improvement, the top of the top plate is provided with a photovoltaic panel connected to the battery, and a solar energy controller is arranged on the line connecting the photovoltaic panel and the battery.
[0006] As an improvement, the side of the safety window extending outward near the top plate is provided with an opening for the safety cage to pass through.
[0007] As an improvement, when the electric hoist is in the safety window, one side of the safety cage is flush with the side of the safety window provided with the opening.
[0008] As an improvement, when the steel cable of the electric hoist is in a retracted state, the bottom surface of the safety cage is in the same plane as the lower end of the interior of the safety window.
[0009] As an improvement, the side of the safety cage near the battery is provided with a hinged door.
[0010] The utility model has the advantages of:
[0011] By setting the battery to power the electric hoist, the electric hoist can operate independently when a fire or other accident occurs, moving the safety cage with the entering personnel to one side, and then lowering the steel cable of the electric hoist can put the safety cage on the ground, so that the personnel living in high-rise do not need to escape through the emergency passage, and the escape speed is also faster. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1This is a schematic diagram of the structure of a vertical escape device for high-rise buildings used in fire protection engineering according to this utility model. Figure One .
[0013] Figure 2 This is a schematic diagram of the structure of a vertical escape device for high-rise buildings used in fire protection engineering according to this utility model. Figure Two .
[0014] Figure 3 This is a schematic diagram of the state of a vertical escape device for high-rise buildings used in fire protection engineering according to this utility model. Figure One .
[0015] Figure 4 This is a schematic diagram of the state of a vertical escape device for high-rise buildings used in fire protection engineering according to this utility model. Figure Two .
[0016] 1. Security window; 101. Top panel; 102. Opening; 2. Battery; 3. Slide rail; 4. Electric hoist; 5. Safety cage; 501. Door; 6. Photovoltaic panel. Detailed Implementation
[0017] The present invention will be further described below with reference to the accompanying drawings.
[0018] according to Figure 1 As shown in Figure 4: This utility model provides a vertical escape device for high-rise buildings used in fire protection engineering: including a security window 1; a battery 2 is provided at one end of the top plate 101 of the security window 1; a photovoltaic panel 6 connected to the battery 2 is provided above the top plate 101, and a solar controller is provided on the line connecting the photovoltaic panel 6 to the battery 2; in this way, the battery 2 can always be fully charged.
[0019] The top plate 101 of the security window 1 extends outward on the other side. A slide rail 3 is provided in the middle of the lower part of the top plate 101, and an electric hoist 4 is installed on the slide rail 3. The lower end of the electric hoist 4 is connected to a safety cage 5. An opening 102 for the safety cage 5 to pass through is provided on the side of the security window 1 that extends outward near the top plate 101. When the electric hoist 4 is inside the security window 1, one side of the safety cage 5 is flush with the side of the security window 1 with the opening 102. When the steel cable of the electric hoist 4 is in the retracted state, the bottom surface of the safety cage 5 is flush with the lower end of the interior of the security window 1. On the same plane; the safety cage 5 is provided with a hinged door 501 on the side near the battery 2; in this way, when the safety cage 5 is inside the burglarproof window 1, the integrity of the burglarproof window 1 can be guaranteed, thereby playing a role in preventing theft. In case of an accident, people can enter the safety cage 5 by opening the door 501, and then close the door 501, start the electric hoist 4, move the electric hoist to one side of the burglarproof window 1, and then lower the safety cage 5 to the ground by extending the steel cable of the electric hoist 4, thereby enabling people to escape.
[0020] The principle of this utility model is as follows: When in use, the security window 1 is first installed on the window. During installation, care should be taken to ensure that it is installed securely. When the device is not in use, the photovoltaic panel 6 absorbs sunlight to generate direct current, which is then converted into alternating current by the solar controller and stored in the battery 2. One side of the safety cage 5 is flush with the side of the security window 1 with the opening 102, ensuring the integrity of the security window 1. In case of an accident, the resident can climb out of the window and enter the safety cage 5, then close the door 501 to prevent falling. Next, the steel cable of the electric hoist 4 is retracted to raise the safety cage 5. Then, the electric hoist 4 is controlled to move on the slide rail 3 to move the safety cage 5 away from the security window 1. Then, the steel cable of the electric hoist 5 is extended to lower the safety cage 5 to the ground. In this way, the person can escape without having to escape through the emergency passage with the crowd.
[0021] When a building has multiple devices, the top plate 101 of the upper device is made longer than the lower device, exceeding the length of the safety cage 5, so that the safety cage 5 of each device can reach the ground and will not be blocked by the security window 1.
[0022] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A vertical escape device for high-rise buildings for fire engineering purposes, comprising a security window (1); characterized in that: The top plate (101) of the security window (1) is provided with a battery (2) at one end below the top plate (101), and extends outward at the other end, and the middle part below the top plate (101) is provided with a sliding rail (3), and the sliding rail (3) is provided with an electric hoist (4), and the lower end of the electric hoist (4) is connected with a safety cage (5).
2. A vertical escape device for high-rise buildings for fire engineering purposes according to claim 1, characterized in that: The top plate (101) is provided with a photovoltaic panel (6) connected with the battery (2), and the line connected with the battery (2) is provided with a solar controller.
3. A vertical escape device for high-rise buildings for fire engineering purposes according to claim 1, characterized in that: The security window (1) is provided with an opening (102) for the safety cage (5) to pass through near the side extending outward from the top plate (101).
4. A vertical escape device for high-rise buildings for fire engineering purposes according to claim 3, characterized in that: When the electric hoist (4) is in the security window (1), one side of the safety cage (5) is flush with the side of the security window (1) provided with the opening (102).
5. A vertical escape device for high-rise building in fire engineering according to claim 1, characterized in that: When the steel cable of the electric hoist (4) is in the retracted state, the bottom surface of the safety cage (5) is in the same plane as the lower end inside the security window (1).
6. A vertical escape device for high-rise building in fire engineering according to claim 1, characterized in that: The safety cage (5) is provided with a hinged door (501) near the battery (2).