A suitcase type escape safety rope ladder and its application

Abstract

The application relates to the technical field of safety escape, and discloses a suitcase type escape safety rope ladder and application thereof, which comprises a box body, the top end of the box body is fixed with a top plate, a sealing assembly is arranged in the interior of the box body and is used for sealing the box body, an escape ladder assembly is arranged in the interior of the box body and is used for assisting users to safely escape, the escape ladder assembly comprises a slow-motion shaft, the outer wall of the slow-motion shaft rotates on the inner wall of the box body, one end of the slow-motion shaft is fixed with a rotating wheel, the outer wall of the rotating wheel is arranged on the outer wall of the box body, the outer wall of the slow-motion shaft is fixed with a winding roller, the outer wall of the winding roller is fixed with one end of a rope ladder body, and the bottom end of the rope ladder body is fixed with a suitcase body. Through cooperation between the internal structures of the escape ladder assembly, the design of the suitcase at the bottom of the rope ladder achieves the function of rapidly lowering the rope ladder, and cooperation between the winding roller, the slow-motion shaft and the rotating wheel is achieved.

Description

Technical Field

[0001] This invention relates to the field of safety escape technology, specifically to a bag-type escape safety rope ladder and its application. Background Technology

[0002] Box-type rope ladders are permanent safety facilities designed to ensure stability and visibility, and to provide an escape route, such as a fire hydrant, when needed. Most existing escape ladder technologies are based on traditional vertical descent designs, which are relatively simple in structure and usually require manual operation to deploy. Although these designs can meet basic escape needs, they often face some problems in practical applications. Traditional escape ladders often cannot stably control the descent speed during rapid descent, which can easily cause users to feel unsafe and even lead to injury in emergencies. At the same time, retrieving the rope ladder is also a challenge, often requiring a lot of manpower or time, which affects the efficiency of escape.

[0003] Traditional escape ladders typically lack a cabinet and only have a simple ladder-like structure. This design is not only inflexible in emergencies, but also often difficult to deploy and use quickly. In addition, the lack of an effective cabinet door fixing device makes the cabinet door easy to loosen or difficult to close securely under the influence of vibration or other external factors, increasing the difficulty of use and significantly reducing the reliability and practicality of the equipment.

[0004] Existing escape ladders are relatively simple to install, typically relying on walls or fixed equipment. However, due to insufficient installation or unreasonable design, the equipment may loosen or fall off during use, affecting safety. Furthermore, the equipment has poor general adaptability and cannot effectively meet the needs of various floors and different building structures. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a bag-type escape safety rope ladder and its application, which solves the problems of unstable descent and inefficient retrieval of traditional escape ladders.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a bag-type escape safety rope ladder and its application, comprising: a box body, the top of which is fixed with a top plate; a sealing assembly disposed inside the box body for sealing the box body; an escape ladder assembly disposed inside the box body for assisting the user in safe escape, the escape ladder assembly including a pausing shaft, the outer wall of which rotates on the inner wall of the box body, a wheel fixed to one end of the pausing shaft, the outer wall of which is disposed on the outer wall of the box body, a winding roller fixed to the outer wall of the pausing shaft, one end of the rope ladder body fixed to the outer wall of the winding roller, a bag body fixed to the bottom end of the rope ladder body, and a chain fixed to the top end of the rope ladder body; and an installation assembly disposed on the outer wall of the box body for installing and fixing the box body.

[0007] Preferably, a bearing is fixed to the other end of the easing shaft, and the outer wall of the bearing is fixed to the inner wall of the housing.

[0008] Preferably, the outer wall of the bag body is fixed with a connecting plate by screws, and the outer wall of the connecting plate is fixed with a hook.

[0009] Preferably, the sealing assembly includes a sealing plate, the outer wall of which is fixed to one side of the cabinet, and the inner wall of which is hinged to an arc-shaped cabinet door.

[0010] Preferably, the inside of the curved cabinet door is provided with an iron handle, and a magnet is fixed to one side of the sealing plate. By pulling the iron handle, the curved cabinet door is rotated, and the iron handle is attracted and connected to the magnet to fix the curved cabinet door.

[0011] Preferably, the mounting assembly includes a support plate, the outer wall of which is fixed to the outer wall of the housing by screws, and a connecting rod is fixed to the outer wall of the support plate.

[0012] Preferably, the outer wall of the connecting rod is threaded with a nut, the outer wall of the nut is fixed with a pipe clamp one, the outer wall of the pipe clamp one is fitted with a pipe clamp two, the inner wall of the pipe clamp two is threaded with a bolt, and the outer wall of the bolt passes through the inside of the pipe clamp one.

[0013] Preferably, the outer wall of the housing is fixed with symmetrical mounting plates, and each mounting plate has multiple screw holes inside.

[0014] Preferably, the lower surface of the box is fixed with symmetrical cushioning pads for supporting the box, the lower surface of the box is fixed with casters, the outer wall of the box is fixed with symmetrical telescopic rods, the top of each telescopic rod is fixed with a handrail, and the lower surface of the top plate is fixed with a chain for fixing the device.

[0015] Preferably, the enclosure is suitable for emergency escape scenarios in high-rise buildings, residential areas, and commercial buildings. It can be fixed to the building's heating pipes and column structures through installation components to ensure the stability and reliability of the escape equipment in emergency situations. The design of the enclosure body and the rope ladder body ensures that the rope ladder can be quickly deployed during use and provides a safe descent path, providing a more efficient escape route for escapees.

[0016] This invention provides a bag-type escape safety rope ladder and its application. It has the following beneficial effects: 1. This invention achieves the rapid descent of the rope ladder by coordinating the internal structures of the escape ladder components and designing the bottom compartment of the rope ladder. At the same time, the combination of the winding roller, the easing shaft, and the rotating wheel enables the control of the descent speed while simultaneously retrieving the rope ladder, thus solving the problems of unstable descent and inefficient retrieval of traditional escape ladders.

[0017] 2. This invention achieves the effect of convenient and quick opening of the cabinet body while adsorbing and fixing the curved cabinet door through the cooperation between the internal arc-shaped cabinet door, iron handle and magnet of the sealing component, thereby improving the escape efficiency and solving the problems of difficult opening and unstable cabinet door of traditional cabinets.

[0018] 3. This invention achieves the installation of the box on the heating pipe or column of the floor by coordinating the internal pipe clamps and bolts of the installation components, thereby improving the practicality of the device and solving the problems of insecure fixing and easy loosening during the installation process. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the installation components of the present invention; Figure 3 This is a schematic diagram of the internal structure of the housing of the present invention; Figure 4 This is a schematic diagram of the rope ladder section of the present invention; Figure 5 This is a schematic diagram of the bag / case section of the present invention; Figure 6 This is a schematic diagram of the box body structure of the present invention; Figure 7 This is a schematic diagram of the top plate structure of the present invention.

[0020] The components include: 1. Cabinet body; 2. Top plate; 3. Buffer pad; 4. Sealing assembly; 401. Sealing plate; 402. Curved cabinet door; 403. Iron handle; 404. Magnet; 5. Escape ladder assembly; 501. Softening shaft; 502. Turning wheel; 503. Rewinding roller; 504. Rope ladder body; 505. Cabinet body; 506. Chain; 507. Bearing; 508. Connecting plate; 509. Hook; 6. Mounting assembly; 601. Support plate; 602. Connecting rod; 603. Nut; 604. Pipe clamp one; 605. Pipe clamp two; 606. Bolt; 7. Mounting plate; 8. Screw hole; 9. Telescopic pull rod; 10. Handrail; 11. Casters. Detailed Implementation

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] Please see the appendix Figure 1 - Appendix Figure 5 This invention provides a bag-type escape safety rope ladder and its application, comprising: a box body 1, with a top plate 2 fixed to the top of the box body 1; a sealing assembly 4, disposed inside the box body 1, for sealing the box body 1; and an escape ladder assembly 5, disposed inside the box body 1, for assisting the user in safe escape. The escape ladder assembly 5 includes a pausing shaft 501, the outer wall of which rotates on the inner wall of the box body 1, and a rotating wheel 502 fixed to one end of the pausing shaft 501. The outer wall of the rotating wheel 502 is disposed on the outer wall of the box body 1. A winding roller 503 is fixed to the wall, and one end of a rope ladder body 504 is fixed to the outer wall of the winding roller 503. A bag body 505 is fixed to the bottom end of the rope ladder body 504, and a chain 506 is fixed to the top end of the rope ladder body 504. An installation component 6 is set on the outer wall of the box body 1 for installing and fixing the box body 1. A bearing 507 is fixed to the other end of the easing shaft 501. The outer wall of the bearing 507 is fixed to the inner wall of the box body 1. A connecting plate 508 is fixed to the outer wall of the bag body 505 by screws. A hook 509 is fixed to the outer wall of the connecting plate 508.

[0023] Specifically, the rope ladder includes a rope and a ladder made of rope. In an emergency, the user simply throws out the bag body 505, bringing out the rope ladder body 504. This causes the winding roller 503 and the easing shaft 501 to rotate. The easing shaft 501, through the cooperation of the bearing 507, begins to rotate, driving the rotating wheel 502 to rotate. The rotation of the rotating wheel 502 allows the rope ladder body 504 to unfold quickly, and the bag body 505 at the bottom of the rope ladder descends rapidly, providing the user with a fast and safe escape route. The winding roller 503 and the easing shaft 501 work together to control the descent speed and ensure that the rope ladder body 504 can be effectively retrieved after use, avoiding the problem of traditional escape ladders not being able to be retrieved efficiently. There is a U-shaped opening in the middle of the top plate 2, from which the rope ladder can be pulled out. The rope ladder comes out from the U-shaped window of the top plate 2. The box 1 is fixed to the wall. When the U-shaped opening is blocked, the rope ladder can be released by opening the arc-shaped cabinet door 402. If the height is not high enough to reach the window during escape, the outer shell of the box 1 can be used as a stool.

[0024] Please see the appendix Figure 1 - Appendix Figure 7The sealing assembly 4 includes a sealing plate 401. The outer wall of the sealing plate 401 is fixed to one side of the housing 1. The inner wall of the sealing plate 401 is hinged to an arc-shaped cabinet door 402. An iron handle 403 is installed inside the arc-shaped cabinet door 402. A magnet 404 is fixed to one side of the sealing plate 401. By pulling the iron handle 403, the arc-shaped cabinet door 402 is rotated, attracting the iron handle 403 to the magnet 404 and fixing the arc-shaped cabinet door 402. The mounting assembly 6 includes a support plate 601. The outer wall of the support plate 601 is fixed to the outer wall of the housing 1 by screws. A connecting rod 602 is fixed to the outer wall of the support plate 601. A nut 603 is threaded onto the outer wall of the connecting rod 602. A pipe clamp 604 is fixed to the outer wall of the nut 603. A pipe clamp 605 is attached to the outer wall of the pipe clamp 604. A bolt 606 is threaded onto the inner wall of the pipe clamp 605. The outer wall of the bolt 606 passes through the pipe clamp. Inside the 604 compartment, the outer wall of the box 1 is fixed with symmetrical mounting plates 7. Each mounting plate 7 has multiple screw holes 8. The lower surface of the box 1 is fixed with symmetrical cushioning pads 3 for supporting the box 1. The lower surface of the box 1 is fixed with casters 11. The outer wall of the box 1 is fixed with symmetrical telescopic rods 9. Each telescopic rod 9 has a handrail 10 fixed at its top. The lower surface of the top plate 2 is fixed with a chain 506 for fixing the device. The box 1 is suitable for emergency escape scenarios in high-rise buildings, residential areas and commercial buildings. It can be fixed to the building's heating pipes and column structures through the mounting components 6 to ensure the stability and reliability of the escape equipment in emergency situations. The design of the box body 505 and the rope ladder body 504 ensures that the rope ladder can be quickly deployed during use and provides a safe descent path, providing a more efficient escape route for escapees.

[0025] Specifically, another example is a backpack-like structure, which is convenient to carry and use during rock climbing or high-altitude operations. The shape, size, and style of the shell can be customized according to the site space. Through the cooperation of the sealing plate 401 and the curved cabinet door 402, the influence of the external environment is effectively avoided under normal conditions, ensuring that the equipment inside the case 1 is not contaminated or damaged. In case of emergency, the user only needs to pull the iron handle 403 to rotate the curved cabinet door 402. The magnet 404 attracts the iron handle 403, quickly fixing the cabinet door, thereby opening the case 1, releasing the rope ladder, and installing the assembly 6 through the support plate 601 and the connecting rod 602. The function is to ensure that the enclosure 1 is firmly installed on the building structure, preventing the equipment from becoming loose or unstable in an emergency, thus enhancing the reliability of the escape equipment. Especially in high-rise buildings, residential areas, and commercial buildings, the enclosure 1, through the fastening design of pipe clamp 604 and pipe clamp 605, can be firmly connected to the building's heating pipes and column structure, ensuring that the escape equipment can withstand high-intensity pressure and remain stable. The buffer pad 3 on the lower surface of the enclosure 1 provides additional support to prevent the equipment from sliding or tilting during use, further improving safety. The buffer pad 3 is made of ceramic fiber and is suitable for high-temperature environments, making it suitable for fixed buffer pads.

[0026] Working principle: First, during installation, by pulling the telescopic lever 9 and connecting the handrail 10, the universal wheels 11 at the bottom of the device can be used to move the box 1. Simultaneously, a person can easily climb the rope ladder by grabbing the open lever. When lowering the rope ladder, the lever is also pulled out, extending beyond the wall. The person then steps onto the box 1, grabs the lever, and climbs the rope ladder easily. The user pulls the curved cabinet door 402 on the box 1, which rotates the door via the iron handle 403, connecting the magnet 404 to the handle and quickly opening the device. This rotates the slowing shaft 501, one end of which is connected to the rotating wheel 502, causing the rope ladder body 504 to unfold downwards. The bottom box body 505 falls, ensuring a rapid descent of the rope ladder. The winding roller 503, in conjunction with the slowing shaft 501, controls the descent speed of the rope ladder. Simultaneously, the winding roller 503 pulls the rope ladder body 504... The end retracts to maintain appropriate rope ladder tension. The bearing 507 at the other end of the easing shaft 501 ensures smooth rotation of the easing shaft 501, avoiding jamming or excessive resistance. At the lower end of the bag body 505, the connecting plate 508 and hook 509 provide a stable fixing mechanism to prevent the bag body 505 from loosening or falling off during use. The mounting assembly 6, through the action of the support plate 601 and the connecting rod 602, firmly installs the box body 1 on the building's heating pipe or column structure, ensuring the reliability and stability of the device in emergency situations. Pipe clamp 1 604 and pipe clamp 2 605 firmly fix the device to suitable support points with bolts 606. The outer wall of the box body 1 is provided with symmetrical mounting plates 7, providing multi-point support and fixing, and is fixed through screw holes 8. The buffer pad 3 on the lower surface of the box body 1 enhances the support force of the box body 1, ensuring the device is installed stably.

[0027] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bag-type escape safety rope ladder and its application, characterized in that, include: Box (1), with a top plate (2) fixed to the top of the box (1); A sealing assembly (4) is disposed inside the housing (1) for sealing the housing (1); An escape ladder assembly (5) is installed inside the housing (1) to assist users in escaping safely. The escape ladder assembly (5) includes a pausing shaft (501), the outer wall of which rotates on the inner wall of the housing (1). One end of the pausing shaft (501) is fixed with a wheel (502), the outer wall of which is located on the outer wall of the housing (1). A winding roller (503) is fixed to the outer wall of the pausing shaft (501), and one end of a rope ladder body (504) is fixed to the outer wall of the winding roller (503). A bag body (505) is fixed to the bottom end of the rope ladder body (504), and a chain (506) is fixed to the top end of the rope ladder body (504). The mounting component (6) is located on the outer wall of the housing (1) and is used to install and fix the housing (1).

2. The bag-type escape safety rope ladder and its application according to claim 1, characterized in that, The other end of the easing shaft (501) is fixed with a bearing (507), and the outer wall of the bearing (507) is fixed to the inner wall of the housing (1).

3. The bag-type escape safety rope ladder and its application according to claim 1, characterized in that, The outer wall of the bag body (505) is fixed with a connecting plate (508) by screws, and the outer wall of the connecting plate (508) is fixed with a hook (509).

4. The bag-type escape safety rope ladder and its application according to claim 1, characterized in that, The sealing assembly (4) includes a sealing plate (401), the outer wall of which is fixed to one side of the box (1), and the inner wall of which is hinged to an arc-shaped cabinet door (402).

5. A bag-type escape safety rope ladder and its application according to claim 4, characterized in that, The inside of the curved cabinet door (402) is provided with an iron handle (403), and a magnet (404) is fixed on one side of the sealing plate (401). By pulling the iron handle (403) to rotate the curved cabinet door (402), the iron handle (403) and the magnet (404) are attracted and connected to each other, thus fixing the curved cabinet door (402).

6. The bag-type escape safety rope ladder and its application according to claim 1, characterized in that, The mounting assembly (6) includes a support plate (601), the outer wall of which is fixed to the outer wall of the housing (1) by screws, and a connecting rod (602) is fixed to the outer wall of the support plate (601).

7. A bag-type escape safety rope ladder and its application as described in claim 6, characterized in that, The outer wall of the connecting rod (602) is threaded with a nut (603), the outer wall of the nut (603) is fixed with a pipe clamp (604), the outer wall of the pipe clamp (604) is fitted with a pipe clamp (605), the inner wall of the pipe clamp (605) is threaded with a bolt (606), and the outer wall of the bolt (606) passes through the inside of the pipe clamp (604).

8. The bag-type escape safety rope ladder and its application according to claim 1, characterized in that, The outer wall of the box (1) is fixed with symmetrical mounting plates (7), and the interior of each mounting plate (7) is provided with multiple screw holes (8).

9. A bag-type escape safety rope ladder and its application according to claim 1, characterized in that, The lower surface of the box (1) is fixed with symmetrical buffer pads (3) for supporting the box (1). The lower surface of the box (1) is fixed with casters (11). The outer wall of the box (1) is fixed with symmetrical telescopic rods (9). The top of each telescopic rod (9) is fixed with a handrail (10). The lower surface of the top plate (2) is fixed with a chain (506) for fixing the device.

10. A bag-type escape safety rope ladder and its application according to claim 1, characterized in that, The box (1) is suitable for emergency escape scenarios in high-rise buildings, residential areas and commercial buildings. It can be fixed to the heating pipes and column structure of the building by the installation components (6) to ensure the stability and reliability of the escape equipment in emergency situations. The design of the box body (505) and the rope ladder body (504) ensures that the rope ladder can be quickly deployed during use and provides a safe descent path, providing a more efficient escape channel for escapers.

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