Middle and low altitude emergency buffering self-rescue device
By designing a medium and low altitude emergency buffer self-rescue device, the combination of landing buffer mechanism and human wearable mechanism is used to solve the safety problem of inescapable in high-rise buildings, providing a parachute-like landing buffer effect to ensure the safety of escapable people at medium and low altitudes. Sex and stability.
Patent Information
- Application Number
- CN202411687022.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-01-10
AI Technical Summary
The existing technology cannot effectively solve the problem of safe escape by survivors in disasters such as fires or earthquakes in high-rise buildings, especially at heights that cannot be reached by cloud ladders, and lack of medium and low altitude safety escape equipment.
A medium and low altitude emergency buffering self-rescue device is designed, including a landing buffer mechanism and a human wearable mechanism. The landing buffer mechanism is composed of a top cushioning protection ring, a bottom cushioning protection ring, a cushioning protection connecting column and a slow-down cover. The wearable vest is connected by connecting rope and The bundle is fixed, and the lowering cover is equipped with a pull ring assembly and a load-load assembly. It is similar to the reverse basin structure to generate resistance when landing in the air, providing landing buffer.
The device provides safety protection by forming a protective frame and increasing its own weight, avoiding rollover, similar to the parachute principle, ensuring safety and stability when landing at medium and low altitudes, and ensuring that the escapees can land safely.
Smart Images
Figure CN119280723A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of medium and low altitude security self-rescue equipment, in particular to a medium and low altitude emergency buffer self-rescue device. Background Art
[0002] Nowadays, the buildings in cities are mainly high-rise buildings. The height of buildings is increasing and becoming more and more dense. Once a fire, earthquake or other disasters occur suddenly in a high-rise building, people's lives will be seriously threatened. When a fire, earthquake or other disaster suddenly occurs in a high-rise building, the escape passage is inaccessible or there is no time to escape from the escape passage. The escapees can only wait for the firefighters to rescue them with a ladder. At a height that the ladder cannot reach, rescue cannot be carried out.
[0003] There is currently no low-altitude safety escape device that can solve the escape problem in high-rise buildings. Summary of the invention
[0004] The purpose of the present invention is to provide a medium-to-low altitude emergency buffer self-rescue device to solve the problems raised in the above-mentioned background technology.
[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a medium-low altitude emergency buffer self-rescue device, comprising a structural body, wherein the structural body comprises a landing buffer mechanism and a human body wear mechanism;
[0006] The landing buffer mechanism comprises a top buffer protection ring, a bottom buffer protection ring, a buffer protection connecting column and a slow-descent cover, the two ends of the buffer protection connecting column are respectively connected to the top buffer protection ring and the bottom buffer protection ring, the slow-descent cover is placed on the top of the landing buffer mechanism and is fixedly connected to the top buffer protection ring, the top buffer protection ring, the bottom buffer protection ring and the buffer protection connecting column are all provided with airbags, and the slow-descent cover is provided with a pull ring assembly and a load-bearing assembly;
[0007] The human body wearing mechanism comprises a wearing vest, a plurality of connecting ropes for connecting the descent control cover are arranged on the top of the wearing vest, and a plurality of binding belts are arranged on the wearing vest.
[0008] Preferably, the top buffer protection ring is provided with an air nozzle, and the air nozzle is arranged on the lower surface of the top buffer protection ring.
[0009] Preferably, the top buffer protection ring, the bottom buffer protection ring and the airbags in the buffer protection connecting column are interconnected.
[0010] Preferably, the descent control hood is formed by a combination of a descent control hood enclosure and a hood top, the upper end of the descent control hood enclosure is fixedly connected to the hood top, and the cross-section of the descent control hood is an isosceles trapezoidal structure that is narrow at the top and wide at the bottom.
[0011] Preferably, the pull ring assembly includes a hand grip ring and a hand grip ring connecting rope, the upper end of the hand grip ring connecting rope is connected to the descent control cover, and the end of the hand grip ring connecting rope is connected to the hand grip ring.
[0012] Preferably, the load-bearing assembly includes a load-bearing block and a load-bearing block connecting rope, wherein the upper end of the load-bearing block connecting rope is connected to the descent control cover, and the lower end of the load-bearing block connecting rope is connected to the load-bearing block.
[0013] Preferably, the plurality of groups of binding belts are fixedly connected to the wearable vest, and the plurality of groups of binding belts are respectively provided with fixing buckles.
[0014] Preferably, the upper end of the connecting rope is fixedly connected to the top of the descent control cover, and the lower end of the connecting rope is fixedly connected to the wearable vest.
[0015] Preferably, the top buffer protection ring has the same structure as the bottom buffer protection ring and is distributed in concentric circles, and the circumference of the bottom buffer protection ring is not less than the circumference of the top buffer protection ring.
[0016] Preferably, the top buffer protection ring and the bottom buffer protection ring are closed annular structures.
[0017] Compared with the prior art, the beneficial effects achieved by the present invention are:
[0018] First, the medium and low altitude emergency buffering self-rescue device consists of a landing buffering mechanism and a human body wearing mechanism. The wearing vest is located at the inner center of the landing buffering mechanism. After the escapee puts on the wearing vest, when he jumps from medium and low altitude to a safe area, the landing buffering mechanism is used to provide safety protection for the escapee, providing safety guarantee for the escapee.
[0019] Second, the landing buffer mechanism includes a top buffer protection ring, a bottom buffer protection ring, a buffer protection connecting column and a slow-descent cover. The top buffer protection ring, the bottom buffer protection ring and the buffer protection connecting column are combined and connected to form a protection frame. The wearer wearing the vest is located in the protection frame, and the wearer is protected during landing through the protection frame.
[0020] Third, by symmetrically arranging load-bearing components on both sides of the slow-descent cover, the deadweight of the medium- and low-altitude emergency buffer self-rescue device is increased, the stability of the medium- and low-altitude emergency buffer self-rescue device is improved, and rollover in the air is avoided.
[0021] Fourth, through the setting of the descent control cover, whose structure is similar to an inverted basin, it produces greater resistance with the air when descending at medium and low altitudes, playing a role of landing buffer. Its principle is similar to that of a parachute, providing a guarantee for safe landing. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1This is one of the overall structural schematic diagrams of the low-altitude emergency buffer self-rescue device in the present invention;
[0023] Figure 2 This is the second schematic diagram of the overall structure of the low-altitude emergency buffer self-rescue device of the present invention;
[0024] Figure 3 This is one of the side views of the low-altitude emergency buffer self-rescue device of the present invention;
[0025] Figure 4 This is the second side view of the low altitude emergency buffer self-rescue device of the present invention;
[0026] Figure 5 It is a schematic diagram of the overall structure of the vest worn in the low-altitude emergency buffer self-rescue device of the present invention.
[0027] Among them: 1. Top buffer protection ring; 2. Bottom buffer protection ring; 3. Buffer protection connecting column; 4. Air nozzle; 5. Descending hood; 501. Hood top; 502. Descending hood enclosure; 6. Pull ring assembly; 601. Hand grip ring connecting rope; 602. Hand grip ring; 7. Connecting rope; 8. Arm binding elastic belt; 801. Load block connecting rope; 802. Load block; 9. Wearing vest; 10. Binding belt; 11. Fixing buckle. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0029] See also Figure 1-Figure 5 :
[0030] A medium and low altitude emergency buffering self-rescue device, comprising a structural main body, the structural main body comprising a landing buffer mechanism and a human body wearing mechanism, through the setting of the landing buffer mechanism, when landing at medium and low altitudes, it plays a role of landing buffering, through the setting of the human body wearing mechanism, it is used for the user to wear and fix; the landing buffer mechanism comprises a top buffer protection ring 1, a bottom buffer protection ring 2, a buffer protection connecting column 3 and a slow-descent cover 5, the two ends of the buffer protection connecting column 3 are respectively connected to the top buffer protection ring 1 and the bottom buffer protection ring 2, the top buffer protection ring 1, the bottom buffer protection ring 2 and the buffer protection connecting column 3 form a buffer protection frame with an elastic structure, the slow-descent cover 5 is located in the buffer protection frame, the slow-descent cover 5 is arranged on the top of the landing buffer mechanism and is fixedly connected to the top buffer protection ring 1, the slow-descent cover 5 is narrow at the top and wide at the bottom, and its structure is similar to an inverted basin, when landing at medium and low altitudes, it is connected to the top buffer protection ring 1. The air generates a large resistance, which plays a role of landing buffer. Its principle is similar to that of a parachute. Air bags are arranged inside the top buffer protection ring 1, the bottom buffer protection ring 2 and the buffer protection connecting column 3. The air bags are inflated through the air nozzle 4 to achieve buffered landing and provide safety protection for the wearer. A pull ring assembly 6 and a load-bearing assembly 8 are arranged on the slow-descent cover 5. The pull ring assembly 6 includes a hand grip ring 602 and a hand grip ring connecting rope 601. The upper end of the hand grip ring connecting rope 601 is connected to the slow-descent cover 5, and the lower end of the hand grip ring connecting rope 601 is connected to the hand grip ring 602. The human body wearing mechanism includes a wearing vest 9. A plurality of connecting ropes 7 for connecting the slow-descent cover 5 are arranged on the top of the wearing vest 9. A plurality of binding belts 10 are arranged on the wearing vest 9. After the wearer puts on the wearing vest 9, the body is bound and fixed by the plurality of binding belts 10, and the wearer's hands respectively grasp the two hand grip rings 602.
[0031] Furthermore, an air nozzle 4 is provided on the top buffer protection ring 1, and the air nozzle 4 is provided on the lower surface of the top buffer protection ring 1. The air bags in the top buffer protection ring 1, the bottom buffer protection ring 2 and the buffer protection connecting column 3 are interconnected, and the top buffer protection ring 1, the bottom buffer protection ring 2 and the buffer protection connecting column 3 are inflated through the air nozzle 4. After inflation.
[0032] Furthermore, the descent control hood 5 is formed by a descent control hood enclosure 502 and a hood top 501, the upper end of the descent control hood enclosure 502 is fixedly connected to the hood top 501, and the cross-section of the descent control hood 5 is an isosceles trapezoidal structure that is narrow at the top and wide at the bottom. Its structure is similar to an inverted basin, and its principle is similar to a parachute. When wearing the medium and low altitude emergency buffering and self-rescue device for landing, it has a buffering effect to avoid rapid descent and casualties.
[0033] Furthermore, the load-bearing assembly 8 includes a load block 802 and a load-bearing block connecting rope 801, the upper end of the load-bearing block connecting rope 801 is connected to the descent control cover 5, and the lower end of the load-bearing block connecting rope 801 is connected to the load block 802, wherein the load-bearing assembly 8 is no less than two groups, and the number of the load-bearing assembly 8 is even, which is balanced and symmetrically arranged on both sides of the descent control cover 5. Through the arrangement of the load-bearing assembly 8, the deadweight of the medium and low altitude emergency buffer self-rescue device is increased, the stability of the medium and low altitude emergency buffer self-rescue device is improved, and rollover in the air is avoided.
[0034] Furthermore, a plurality of groups of the binding belts 10 are fixedly connected to the wearing vest 9 by sewing, and a plurality of groups of the binding belts 10 are respectively provided with fixing buckles 11. After the wearer puts on the wearing vest 9, the fixing buckles 11 are fastened to achieve binding and fixation.
[0035] Furthermore, the upper end of the connecting rope 7 is fixedly connected to the top of the descent control cover 5, and the lower end of the connecting rope 7 is fixedly connected to the wearing vest 9. The wearing vest 9 is fixedly connected to the descent control cover 5 through the connecting rope 7.
[0036] Furthermore, the top buffer protection ring 1 and the bottom buffer protection ring 2 have the same structure and are distributed in concentric circles, and the circumference of the bottom buffer protection ring 2 is not less than the circumference of the top buffer protection ring 1, wherein the buffer protection connecting columns 3 are provided with multiple groups, the top buffer protection ring 1 and the bottom buffer protection ring 2 are connected through the buffer protection connecting columns 3, and the top buffer protection ring 1 and the bottom buffer protection ring 2 are parallel to each other.
[0037] Furthermore, the top buffer protection ring 1 and the bottom buffer protection ring 2 are closed annular structures, and the top buffer protection ring 1 and the bottom buffer protection ring 2 are connected by the buffer protection connecting column 3 to form a protection frame. The wearing vest 9 is located in the protection frame, and the protection frame is used to provide safety protection for the wearer wearing the wearing vest 9.
[0038] When an accident occurs in the middle and low floors and it is impossible to escape safely from the safety passage, the escapee can escape through the middle and low altitude emergency buffer self-rescue device. The wearer puts on the wearing vest 9, and is tied and fixed by multiple sets of binding belts 10 on the wearing vest 9. Then the wearer holds the hand grip ring 602 with both hands and jumps from the middle and low altitude to the safe area to escape. Through the setting of the landing buffer mechanism, the landing buffer mechanism includes a top buffer protection ring 1, a bottom buffer protection ring 2, a buffer protection connecting column 3 and a slow-descent cover 5, wherein the top buffer protection ring 1, the bottom buffer protection ring 2 and the buffer protection connecting column 3 are combined and connected A protective frame is formed, and the wearer puts on a vest 9 and is located in the protective frame, and the wearer is protected during landing by the protective frame; the descent control cover 5 is narrow at the top and wide at the bottom, and its structure is similar to an inverted basin. When landing at medium and low altitudes, it generates a large resistance with the air, which plays a role in landing buffering. Its principle is similar to that of a parachute. At the same time, by arranging symmetrically distributed load-bearing components 8 on both sides of the descent control cover 5, the deadweight of the medium and low altitude emergency buffering self-rescue device is increased, the stability of the medium and low altitude emergency buffering self-rescue device is improved, and rollover in the air is avoided. At the same time, it also effectively avoids the descent control cover 5 from flipping over, thereby increasing landing safety.
[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A medium and low altitude emergency buffer self-rescue device, characterized in that , including a structural body, the structural body including a landing buffer mechanism and a human body wearing mechanism; The landing buffer mechanism comprises a top buffer protection ring (1), a bottom buffer protection ring (2), a buffer protection connecting column (3) and a slow-descent cover (5); the two ends of the buffer protection connecting column (3) are respectively connected to the top buffer protection ring (1) and the bottom buffer protection ring (2); the slow-descent cover (5) is arranged on the top of the landing buffer mechanism and is fixedly connected to the top buffer protection ring (1); the top buffer protection ring (1), the bottom buffer protection ring (2) and the buffer protection connecting column (3) are all provided with air bags; and the slow-descent cover (5) is provided with a pull ring assembly (6) and a load-bearing assembly (8); The human body wearing mechanism comprises a wearing vest (9), a plurality of connecting ropes (7) for connecting the descent control cover (5) are arranged on the top of the wearing vest (9), and a plurality of binding belts (10) are arranged on the wearing vest (9).
2. A medium and low altitude emergency buffer self-rescue device according to claim 1, characterized in that: The top buffer protection ring (1) is provided with an air nozzle (4), and the air nozzle (4) is arranged on the lower surface of the top buffer protection ring (1).
3. A medium-low altitude emergency buffer self-rescue device according to claim 1, characterized in that: The top buffer protection ring (1), the bottom buffer protection ring (2) and the airbags in the buffer protection connecting column (3) are interconnected.
4. A medium-low altitude emergency buffer self-rescue device according to claim 1, characterized in that: The descent control cover (5) is formed by combining and connecting a descent control cover enclosure (502) and a cover top (501); the upper end of the descent control cover enclosure (502) is fixedly connected to the cover top (501); and the cross section of the descent control cover (5) is an isosceles trapezoidal structure that is narrow at the top and wide at the bottom.
5. The low-altitude emergency buffer self-rescue device according to claim 1, characterized in that: The pull ring assembly (6) comprises a hand grip ring (602) and a hand grip ring connecting rope (601), wherein the upper end of the hand grip ring connecting rope (601) is connected to the descent control cover (5), and the lower end of the hand grip ring connecting rope (601) is connected to the hand grip ring (602).
6. A medium-low altitude emergency buffer self-rescue device according to claim 1, characterized in that: The load-bearing assembly (8) comprises a load-bearing block (802) and a load-bearing block connecting rope (801), wherein the upper end of the load-bearing block connecting rope (801) is connected to the descent control cover (5), and the lower end of the load-bearing block connecting rope (801) is connected to the load-bearing block (802).
7. A medium-low altitude emergency buffer self-rescue device according to claim 1, characterized in that: The plurality of groups of binding belts (10) are fixedly connected to the wearable vest (9) by sewing, and the plurality of groups of binding belts (10) are respectively provided with fixing buckles (11).
8. The low-altitude emergency buffer self-rescue device according to claim 1, characterized in that: The upper end of the connecting rope (7) is fixedly connected to the top of the descent control cover (5), and the lower end of the connecting rope (7) is fixedly connected to the wearing vest (9).
9. The low-altitude emergency buffer self-rescue device according to claim 1, characterized in that: The top buffer protection ring (1) and the bottom buffer protection ring (2) have the same structure and are arranged in a concentric circle distribution, and the circumference of the bottom buffer protection ring (2) is not less than the circumference of the top buffer protection ring (1).
10. The low-altitude emergency buffer self-rescue device according to claim 1, characterized in that: The top buffer protection ring (1) and the bottom buffer protection ring (2) are closed annular structures.