CN109453479B - Autonomous escape system and escape method for high-rise building - Google Patents
Autonomous escape system and escape method for high-rise building Download PDFInfo
- Publication number
- CN109453479B CN109453479B CN201910019897.5A CN201910019897A CN109453479B CN 109453479 B CN109453479 B CN 109453479B CN 201910019897 A CN201910019897 A CN 201910019897A CN 109453479 B CN109453479 B CN 109453479B
- Authority
- CN
- China
- Prior art keywords
- escape
- groove
- vertical
- rail
- groove type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/20—Devices for lowering persons from buildings or the like by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets
Abstract
The invention discloses an autonomous escape system for a high-rise building, which comprises an escape knapsack, a transverse groove type rail and a vertical groove type rail, wherein the transverse groove type rail and the vertical groove type rail are arranged on the high-rise building; the vertical groove type rail extends from the joint of the highest floor of the building and the transverse groove type rail to the floor, the vertical groove type rail comprises a plurality of sections of vertical single rails, and the two sections of vertical single rails are connected through a fixed frame; the escape backpack is fixedly provided with a unidirectional plug-in assembly, a control bolt and at least two groups of spring buckles, a sliding main groove and groove rails arranged on two sides of the sliding main groove are arranged on the vertical single rail, the unidirectional plug-in assembly is inserted into the groove rails, and the control bolt is perpendicular to the sliding main groove, screwed into the middle of the unidirectional plug-in assembly and is abutted against the inner wall of the sliding main groove. The invention also discloses an escape method of the system. The invention is not limited by the building height, has simple installation and low cost, does not need electric energy, and can be used by multiple people.
Description
Technical Field
The invention relates to the technical field of fire rescue, in particular to a high-rise building escape system and an escape method.
Background
Currently, high-rise building structures are increasingly complex, more and more densely populated, and once a fire is occurring, it is difficult to control. The normal application of the elevator can not be ensured under the fire condition due to the chimney effect of stairs, shafts and the like, so that the emergency escape of the crowd in the high building is very difficult. The existing fire-fighting equipment is single in variety, the equipment for climbing rescue is mainly a fire-fighting aerial ladder vehicle, the maximum lifting rescue capability of the fire-fighting aerial ladder vehicle is about 100 meters at present, but the aerial ladder vehicle is poor in mobility and limited in effective rescuing and rescuing escape due to the influence of surrounding environment.
The existing high-rise building escape device mainly comprises a descent control device, an escape elevator, an escape slide way, an emergency parachute, an escape air cushion and the like, but the existing escape device has the following problems: 1. there are high restrictions that are not available for high levels. 2. The falling speed is too high, and personnel injury is easily caused by out-of-control. 3. Is only used by one person and is limited by the surrounding environment. 4. Depending on the electric energy, the electric energy cannot be used when no electricity exists.
Disclosure of Invention
The invention aims to provide an autonomous escape system and an escape method for a high-rise building, which are suitable for collective use and do not depend on electric energy. In order to achieve the above purpose, the present invention adopts the following technical scheme:
the invention discloses an autonomous escape system for a high-rise building, which comprises an escape knapsack, a transverse groove type rail and a vertical groove type rail which are arranged on a high-rise building; the transverse groove type rail is arranged on the outer side of each layer of wall of the building and is connected with a windowsill of each house type, a transverse sliding block with a hook hole is arranged on the transverse groove type rail, and the end part of the transverse groove type rail is connected with the vertical groove type rail; the vertical groove type rail extends to the bottom of a building from the joint of the highest building layer and the transverse groove type rail, the vertical groove type rail comprises a plurality of sections of vertical single rails, and the two sections of vertical single rails are connected through a fixed frame.
The escape backpack is characterized in that a unidirectional plug-in assembly, a control bolt and at least two groups of spring buckles are fixed on the escape backpack, a sliding main groove and groove rails arranged on two sides of the sliding main groove are arranged on the vertical single rail, the unidirectional plug-in assembly is inserted into the groove rails, and the control bolt is perpendicular to the middle of the sliding main groove, screwed into the unidirectional plug-in assembly and is abutted against the inner wall of the sliding main groove.
Further, the unidirectional plug-in assembly comprises an insertion body, wedge blocks and springs, wherein mounting holes are formed in two side edges of the insertion body, and through holes for the spring to be buckled and connected are formed below the insertion body; the spring is installed in the mounting hole, one end of the spring is connected with the wedge block, the wedge block is partially arranged in the mounting hole, and the side surface of the wedge block exposed out of the mounting hole is an inclined surface inclined outwards from the front end to the rear end.
Further, the upper part of the vertical single track is also provided with a blocking column and a control handle, one end of the blocking column extends into the vertical single track, and the other end of the blocking column is hinged with the control handle.
Preferably, the buffer material layer is coated on the blocking column.
Preferably, the inner wall of the sliding main groove is provided with inclination, and the bottom end of the sliding main groove of each group of vertical single rails protrudes outwards by 0.5-1.5 mm.
The height of the vertical single rail is 1 m-2 m, and the fixed frames are respectively welded with the two vertical single rails to realize connection.
Further, still include water spray assembly, water spray assembly include water pump, water pipe and take control valve's shower nozzle, the water pump set up on high-rise building's roof and water tower be connected, the water pipe set up at the orbital side of vertical groove, the top and the water pump of water pipe be connected, the shower nozzle set up on the water pipe, evenly distributed is at vertical monomer track side.
The invention also discloses an independent escape method for the high-rise building, which adopts the independent escape system for the high-rise building and comprises the following steps of:
s1, wearing an escape backpack, and hooking at least one spring buckle on the escape backpack into a hook hole of a transverse sliding block on a transverse groove type track.
S2, hanging on the transverse groove type track by oneself or with the help of others, and moving to the vertical groove type track along the transverse groove type track.
S3, inserting the unidirectional plug-in assembly on the escape backpack into the groove rail, wherein the front inclined plane of the wedge block is stressed to compress the spring when the unidirectional plug-in assembly is inserted, so that the wedge block passes through the other end of the groove rail and cannot be taken out; the control bolt is screwed into the middle part of the insertion body and enters the sliding main groove to be abutted with the inner wall of the sliding main groove.
S4, hooking at least one other spring buckle on the escape backpack into a through hole below the insertion body, detaching the spring buckle on the transverse sliding block, and sliding downwards along the sliding main groove.
S5, descending to the next vertical single guide rail, stopping the control bolt by blocking the column, screwing the control bolt again, releasing the blocking by pulling the control handle, continuing descending to the next vertical single guide rail, and repeating the step S5 until descending to the ground.
In step S4, the speed of sliding down the sliding main groove is adjusted by adjusting the tightness of the control bolt.
Preferably, the valves of the nozzles are rotated in the step S2 and the step S5 to realize water spraying.
After the technical scheme is adopted, the invention has the following effects:
1. the invention belongs to a completely autonomous escape system, is not limited by building height, has simple installation and low cost, does not need electric energy, and can be used by multiple people.
2. Set up the blocking post on every vertical monomer track of group, through blocking section by section for the decline speed is unlikely to too fast, and can realize the periodic adjustment, guarantees the stability of decline, fear sense and secondary injury when reducing the fleing. And the stress of each group of vertical single rails is independent, so that the vertical single rail is suitable for being used by multiple people at the same time, and has strong adaptability.
3. The inner wall of the main sliding groove is provided with an inclination, when the control bolt is screwed in and then is not very tight, the inner wall of the groove gradually protrudes outwards in the downward moving process, the sliding friction force is automatically improved, and the main sliding groove is gradually locked.
4. The invention is provided with the water spraying component, the water pipe of the water spraying component is connected with the spray head, and when a big fire, smoke or high temperature is encountered in the escape process, the spray head is used for spraying water, so that the surrounding flames can be extinguished, and the temperature is reduced. The water pipe is supplied with water by a separate water pump, and can be used under the condition that the building can not normally supply water due to fire outage without depending on the water source in the building.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the vertical channel rail of fig. 1.
Fig. 3 is a schematic view of fig. 2 in a direction.
Fig. 4 is a schematic structural view of the unidirectional plug-in module connection of the present invention.
Fig. 5 is an exploded view of the unidirectional plug-in component connection of the present invention.
Fig. 6 is an exploded view of the escape backpack of the present invention.
Description of main reference numerals:
1: escape backpack, 2: transverse slot track, 21: transverse slide block, 3: vertical groove type track, 4: vertical monomer track, 41: sliding main groove, 42: grooved rail, 43: blocking post, 44: control handle, 5: fixed frame, 6: water pipe, 7: spray head, 8: unidirectional plug-in assembly, 81: the body is inserted into the body, 82: wedge, 83: spring, 84: mounting holes, 85: through holes, 86: inclined plane, 9: control bolt, 10: and a spring buckle.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent.
As shown in fig. 1 to 3, the invention discloses an autonomous escape system for a high-rise building, which comprises an escape backpack 1, a transverse groove type track 2, a vertical groove type track 3 and a water spraying assembly, wherein the transverse groove type track 2, the vertical groove type track 3 and the water spraying assembly are arranged on the high-rise building. The transverse groove type track 2 is arranged on the outer side of each layer of wall of the building and is connected with a windowsill of each house type. The transverse groove type rail 2 is provided with a transverse sliding block 21 with a hook hole. The end of the transverse slotted track 2 is connected with the vertical slotted track 3.
The vertical channel rail 3 extends from the junction of the uppermost floor of the building with the transverse channel rail 2 to the floor. The vertical groove track 3 comprises a plurality of sections of vertical single track 4. The vertical single rail 4 is provided with a sliding main groove 41 and groove rails 42 provided on both sides of the sliding main groove 41. The inner wall of the sliding main groove 41 is provided with inclination, and the bottom end of the sliding main groove 41 of each group of vertical single rails 4 protrudes outwards by 0.5-1.5 mm. The height of the vertical single rails 4 is 1 m-2 m, and the vertical single rails 4 are welded and connected through the fixed frame 5.
The water spray subassembly includes water pump (not shown in the figure), water pipe 6 and takes control valve's shower nozzle 7, and the water pump setting is connected with the water tower at the roof of high-rise building, and water pipe 6 sets up the side at vertical groove track 3, pulls to the bottom of the building from the roof of high-rise building, and shower nozzle 7 sets up on water pipe 6, is located vertical monomer track 4 side.
Referring to fig. 4 to 6, the escape backpack 1 is fixed with a unidirectional plug-in module 8, a control bolt 9 and at least two sets of spring buckles 10. The unidirectional plug-in assembly 8 is inserted into the groove rail 42, and the control bolt 9 is screwed into the middle part of the unidirectional plug-in assembly 8 perpendicular to the sliding main groove 41 and is abutted against the inner wall of the sliding main groove 41.
As shown in fig. 6, one-way insert assembly 8 includes an insert body 81, a wedge block 82, and a spring 83. Mounting holes 84 are formed in two side edges of the insertion body 81, and through holes 85 for hanging the spring buckle 10 are formed below the insertion body 81. Spring 83 is fitted into mounting hole 84, one end of spring 83 is connected to wedge 82, wedge 82 is partially disposed in mounting hole 84, and the side surface of wedge 82 exposed to the outside of mounting hole 84 is inclined surface 86 inclined outward from the front end to the rear end.
A blocking column 43 and a control handle 44 are arranged above each section of vertical single rail 4, and a buffer material layer (not shown in the figure) is coated on the blocking column 43. One end of the blocking column 43 extends into the vertical single rail 4, and the other end is hinged with the control handle 44.
The invention also discloses an escape method of the escape system, and the specific process is described in detail below.
S1, wearing the escape knapsack according to the use instruction, and hanging the escape knapsack 1 on the chest of a human body for convenient operation. At least one spring buckle 10 on the escape backpack 1 is hooked in a hook hole of a transverse sliding block 21 on the transverse groove type track 2.
S2, the body is hung on the transverse groove type track 2 by oneself or with the help of others through climbing down of a windowsill, and moves forward through hand and wall support and moves onto the vertical groove type track 3 along the transverse groove type track 2. If a fire, smoke or high temperature is encountered at the moment, the valve of the spray head 7 can be opened, water spraying is started, and the functions of cooling and extinguishing are realized.
S3, inserting the unidirectional insertion type assembly 8 on the escape backpack 1 into the groove rail 42, wherein the front inclined surface 86 of the wedge block 82 is stressed to compress the spring 83 when the unidirectional insertion type assembly is inserted, so that the wedge block 82 enters the mounting hole 84, the insertion body 81 smoothly passes through the other end of the groove rail 42, then the spring 83 releases energy, the wedge block 82 is recovered, and the insertion body 81 cannot be taken out from the groove rail 42. Then, the control bolt 9 is screwed into the middle part of the insertion body 81 and enters the sliding main groove 41 to be abutted against the inner wall of the sliding main groove 41, and a large friction force is generated by the boosting effect of the threads of the control bolt 9. In order to reduce the threshold, the inner wall of the sliding main groove 41 is provided with a slope, reducing the requirement for tightening the control bolt 9. Even if the screw is not particularly tightened at the beginning, the bottom of the slide main groove 41 gradually bulges after the downward movement, and the sliding friction force is automatically increased.
S4, hooking at least one other spring buckle 10 on the escape backpack 1 into a through hole 85 below the insertion body 81, and detaching the spring buckle on the transverse sliding block 21. The body is slid down the sliding main groove 41. If the sliding speed is too slow or stopped, the control bolt 9 can be loosened appropriately for adjustment.
S5, the control bolt 9 is lowered to the next vertical single guide rail 4 to stop by blocking the column 43, and the control bolt 9 stops after being buffered due to the buffer material layer on the surface of the blocking column 43, so that the impact force can be reduced. After the body has stopped, the control bolt 9 is again screwed down. If a fire, smoke or high temperature is encountered at the moment, the valve of the spray head 7 can be opened, water spraying is started, and the functions of cooling and extinguishing are realized. Pulling the control handle 44 causes the blocking post 43 to move outwardly unblocking the control bolt 9. Continuing to slide down to the next vertical single guide rail 4. And repeating the step S5 until the floor is lowered. And (5) completing the escape process.
In conclusion, the invention does not need electric power, can simultaneously supply multiple people for autonomous escape, and has good practicability.
In the foregoing, only the preferred embodiments of the present invention are described, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present invention should be covered by the present invention.
Claims (9)
1. An autonomous escape system for a high-rise building, which is characterized in that: comprises an escape knapsack, a transverse groove type track and a vertical groove type track which are arranged on a high-rise building; the transverse groove type rail is arranged on the outer side of each layer of wall of the building and is connected with a windowsill of each house type, a transverse sliding block with a hook hole is arranged on the transverse groove type rail, and the end part of the transverse groove type rail is connected with the vertical groove type rail; the vertical groove type rail extends from the joint of the highest floor of the building and the transverse groove type rail to the bottom of the building, and comprises a plurality of sections of vertical single rails which are connected through a fixed frame;
the escape backpack is fixedly provided with a unidirectional plug-in assembly, a control bolt and at least two groups of spring buckles, the vertical single rail is provided with a sliding main groove and groove rails arranged on two sides of the sliding main groove, the unidirectional plug-in assembly is inserted into the groove rails, and the control bolt is perpendicular to the sliding main groove, screwed into the middle part of the unidirectional plug-in assembly and is abutted against the inner wall of the sliding main groove;
the unidirectional plug-in assembly comprises an insertion body, wedge blocks and springs, wherein mounting holes are formed in two side edges of the insertion body, and through holes for the spring to be buckled and connected are formed below the insertion body; the spring is installed in the mounting hole, one end of the spring is connected with the wedge block, the wedge block is partially arranged in the mounting hole, and the side surface of the wedge block exposed out of the mounting hole is an inclined surface inclined outwards from the front end to the rear end.
2. The high-rise autonomous escape system of claim 1, wherein: the upper part of the vertical single track is also provided with a blocking column and a control handle, one end of the blocking column extends into the vertical single track, and the other end of the blocking column is hinged with the control handle.
3. The high-rise autonomous escape system of claim 2, wherein: the blocking column is coated with a buffer material layer.
4. A high-rise self-contained escape system as claimed in claim 3 wherein: the inner wall of the sliding main groove is provided with inclination, and the bottom end of the sliding main groove of each group of vertical single rail protrudes outwards by 0.5-1.5 mm.
5. The high-rise autonomous escape system of claim 4, wherein: the height of the vertical single rail is 1 m-2 m, and the fixed frame is welded with the two vertical single rails respectively to realize connection.
6. The high-rise self-contained escape system of claim 5, wherein: still include water spray assembly, water spray assembly include water pump, water pipe and take control valve's shower nozzle, the water pump set up on high-rise building's roof and water tower be connected, the water pipe set up at the orbital side of vertical groove, the top and the water pump of water pipe be connected, the shower nozzle set up on the water pipe, evenly distributed is at vertical monomer track side.
7. An autonomous escape method for a high-rise building is characterized in that: an autonomous escape system for a high-rise building according to claim 6, wherein the escape is performed by:
s1, wearing an escape backpack, and hooking a hook hole of a transverse sliding block on a transverse groove type track by using at least one spring buckle on the escape backpack;
s2, hanging on the transverse groove type track by oneself or with the help of others, and moving to the vertical groove type track along the transverse groove type track;
s3, inserting the unidirectional plug-in assembly on the escape backpack into the groove rail, wherein the front inclined plane of the wedge block is stressed to compress the spring when the unidirectional plug-in assembly is inserted, so that the wedge block passes through the other end of the groove rail and cannot be taken out; the control bolt is screwed into the middle part of the insertion body and enters the sliding main groove to be abutted with the inner wall of the sliding main groove;
s4, hooking at least one other spring buckle on the escape backpack into a through hole below the insertion body, detaching the spring buckle on the transverse sliding block, and sliding downwards along the sliding main groove;
s5, descending to the next vertical single guide rail, stopping the control bolt by blocking the column, screwing the control bolt again, releasing the blocking by pulling the control handle, continuing descending to the next vertical single guide rail, and repeating the step S5 until descending to the ground.
8. The method for self-contained escape from a tall building as claimed in claim 7, wherein: in step S4, the speed of sliding down the sliding main groove is adjusted by adjusting the tightness of the control bolt.
9. The method for self-contained escape from a tall building as claimed in claim 7, wherein: and S2, turning the valve of the spray head in the step S5 to realize water spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910019897.5A CN109453479B (en) | 2019-01-09 | 2019-01-09 | Autonomous escape system and escape method for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910019897.5A CN109453479B (en) | 2019-01-09 | 2019-01-09 | Autonomous escape system and escape method for high-rise building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109453479A CN109453479A (en) | 2019-03-12 |
| CN109453479B true CN109453479B (en) | 2023-07-07 |
Family
ID=65616129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910019897.5A Active CN109453479B (en) | 2019-01-09 | 2019-01-09 | Autonomous escape system and escape method for high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109453479B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681081B (en) * | 2019-10-10 | 2021-08-20 | 李天民 | High-rise building safety escape device convenient to store |
| CN111408077A (en) * | 2020-05-07 | 2020-07-14 | 中衡卓创国际工程设计有限公司 | Personnel safety escape device based on vertical greening of building outer wall surface |
| CN113304407B (en) * | 2021-06-03 | 2022-03-18 | 吕梁学院 | Be applied to life saving equipment of high building conflagration |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4709782A (en) * | 1987-01-13 | 1987-12-01 | Henry Lipinski | Skid-out highrise fire escape device |
| US5238084A (en) * | 1992-03-05 | 1993-08-24 | Swager William E | Safety device for climbing ladders |
| CN206214583U (en) * | 2016-10-31 | 2017-06-06 | 刘鑫 | Escaping device for high-rise building |
| CN209771129U (en) * | 2019-01-09 | 2019-12-13 | 窦鹏 | Autonomous escape system for high-rise building |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29719485U1 (en) * | 1997-11-03 | 1999-03-18 | Soell Gmbh | Fall protection |
| US6830126B2 (en) * | 2003-03-20 | 2004-12-14 | Michael Godwin | Rapid escape system for buildings |
-
2019
- 2019-01-09 CN CN201910019897.5A patent/CN109453479B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4709782A (en) * | 1987-01-13 | 1987-12-01 | Henry Lipinski | Skid-out highrise fire escape device |
| US5238084A (en) * | 1992-03-05 | 1993-08-24 | Swager William E | Safety device for climbing ladders |
| CN206214583U (en) * | 2016-10-31 | 2017-06-06 | 刘鑫 | Escaping device for high-rise building |
| CN209771129U (en) * | 2019-01-09 | 2019-12-13 | 窦鹏 | Autonomous escape system for high-rise building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109453479A (en) | 2019-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109453479B (en) | Autonomous escape system and escape method for high-rise building | |
| CA1275390C (en) | Skid-out highrise fire escape device | |
| WO2013000418A1 (en) | Fire truck capable of rapid high-rise rescues | |
| CN204996013U (en) | Variable -ratio fire prevention antidetonation high building safe slide of fleing | |
| CN208310652U (en) | A kind of fire disaster escaping protective fence | |
| CN102716557B (en) | External mobile stereo fire blocking device and method for high-rise building | |
| CN206995615U (en) | A kind of survival equipment | |
| CN201710830U (en) | Flexible high-building escape tunnel storage case | |
| CN209771129U (en) | Autonomous escape system for high-rise building | |
| CN1672749A (en) | Slide way lifesaving system for high building | |
| CN105536162A (en) | Slow descending type old people fire rescue pipe | |
| CN203915809U (en) | High-rise building escape designated lane | |
| WO2003043699A1 (en) | Safty device for escaping from building | |
| CN201410235Y (en) | High-rise building escaping anti-dazzle slow-lowering protection device | |
| CN110448819A (en) | A kind of interior of building fast-escape construction | |
| CN210728453U (en) | Cableway escape device and sliding rail thereof | |
| CN109173105A (en) | High-rise fire-fighting escape device | |
| CN211294282U (en) | Novel transmission tower high altitude training device | |
| CN104001281A (en) | Escape lifter | |
| CN111298310A (en) | Super high-rise lifesaving equipment capable of overcoming high-altitude fear | |
| KR101004601B1 (en) | A emergency escape apparatus | |
| CN215595444U (en) | Safety protection type telescopic fire ladder | |
| RU216372U1 (en) | ladder rescue fireman | |
| CN203663308U (en) | Building | |
| CN205330508U (en) | Mobilizable high building emergency ladder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |