CN107185119B - Long-distance quick escape pipeline for high-rise building - Google Patents
Long-distance quick escape pipeline for high-rise building Download PDFInfo
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- CN107185119B CN107185119B CN201710617914.6A CN201710617914A CN107185119B CN 107185119 B CN107185119 B CN 107185119B CN 201710617914 A CN201710617914 A CN 201710617914A CN 107185119 B CN107185119 B CN 107185119B
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- 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
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Abstract
The invention relates to a long-distance quick escape pipeline for a high-rise building, which is placed on a fireproof evacuation stair of the high-rise building and comprises: the pipeline main part, the pipeline main part moves towards and lays downwards on sparse stair, the pipeline main part chooses for use fire prevention insulation material to make, the pipeline main part includes a plurality of sections pipeline, and every section pipeline covers the stair of two floor at least, and the stair of interval floor between two sections adjacent pipelines, every section pipeline include that a plurality of straight roads and a plurality of bends are constituteed, straight road parallel is laid on the stair section, the bend is laid on landing, and every floor includes two straight roads, through a bend intercommunication between two adjacent straight roads, and every section pipeline all fixes on stair through a plurality of reinforcement steel rings. The technical scheme is convenient and safe, the escape speed is high, and scientific and effective escape evacuation can be carried out at the first time before evacuation rescue comes.
Description
Technical Field
The invention relates to the technical field of high-rise fire-fighting escape, in particular to a long-distance quick escape pipeline for a high-rise building.
Background
At present, a fire escape passage of a high-rise building is a fire-proof evacuation stair, which is generally a step ladder, when the high-rise building has an emergency such as a fire, the phenomena of congestion, trampling, long evacuation time and the like often occur in the step ladder, and when the fire occurs, the step ladder is filled with smoke, so that inconvenience is brought to the view of escape, the breathing of an escape person and the like; and because the space of the step ladder is large and smoke is easy to accumulate, the step ladder channel is difficult to pass due to lower layer fire or smoke in the escape process, and huge casualties are often caused. When a fire occurs in a high-rise building, tragedies often occur due to window jumping escape or roof falling. Therefore, there is an urgent need for a convenient and safe escape duct for high-rise buildings, which can allow trapped people to quickly escape from the high-rise buildings.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide a long-distance quick escape pipeline for a high-rise building, the technical scheme is convenient and safe, the escape speed is high, and the pipeline can be scientifically and effectively evacuated in the first time before evacuation and rescue come.
In order to solve the above problems, the present invention provides a long distance fast escape pipe for a high-rise building, which is placed on a fire-proof evacuation stair of the high-rise building, comprising:
the pipeline main body is laid on an evacuation stair downwards, the pipeline main body is made of fireproof insulating heat insulation materials, the pipeline main body comprises a plurality of sections of pipelines, each section of pipeline covers at least two floors of stairs, the stairs of one floor are arranged between two adjacent sections of pipelines at intervals, each section of pipeline comprises a plurality of straight channels and a plurality of curved channels, the straight channels are laid on the stair sections in parallel, the curved channels are laid on a stair platform, each floor comprises two straight channels, the two adjacent straight channels are communicated through one curved channel, and each section of pipeline is fixed on the stairs through a plurality of reinforcing steel rings;
the outlets of the water conveying pipes are respectively connected to the inlet of each section of pipeline, the water conveying pipes discharge water into the pipeline, and a water gate is arranged on the wall at the inlet of each section of pipeline;
and the pipeline main body is provided with a plurality of smoke exhaust and air exchange devices.
According to the long-distance quick escape pipeline for the high-rise building, the inlet of each section of pipeline is correspondingly provided with two water conveying pipes, and the water yield of each water conveying pipe is 0.15-0.2L/s.
According to the long-distance quick escape pipeline for the high-rise building, according to the preferred embodiment of the application, each straight channel and each curved channel are provided with the air exhaust and air exchange device, and the air exhaust volume of the air exhaust and air exchange device is 130-160m3The power is 20-40w, the rated voltage is 220v, a plurality of air exhaust and air exchange devices on each section of pipeline are connected in series through power lines, the power lines are sealed in the upper wall of the section of pipeline, the power lines of each section of pipeline are connected to power supply lines inside the wall from the interior of a stair step, a power switch is arranged on the wall at the inlet of each section of pipeline, and the smoke exhaust and air exchange devices can be started by pressing the power switch when the air exhaust and air exchange device is used.
According to the long-distance quick escape pipeline for the high-rise building, in the preferred embodiment of the application, the reinforcing steel ring is made of steel materials with the thickness of 1cm and the length of 5.5-6.7m, the steel materials are wrapped on the pipeline from the upper part of the pipeline and then are welded together to be vertically driven into the stair steps.
According to the pipeline of fleing fast in high-rise building long distance described in the preferred embodiment of this application, the export of each section pipeline is half open type export groove structure, the notch has been seted up to the upside of export groove structure, and the length of this notch is 1m, the both sides wall of export groove structure is the handrail, the lower cell wall of export groove structure is level and smooth and is 30 inclination angles with ground.
According to the long-distance quick escape pipeline for the high-rise building, each pipeline covers the stairs of 5 floors, and the top evacuation stair opening is the inlet of the first pipeline.
According to the preferred embodiment of this application high-rise building long distance pipeline of fleing fast, every section pipeline includes by upper and lower superimposed two layering pipelines and constitutes, lower floor's pipeline is fixed on upper pipeline, the export of lower floor's pipeline along roll-off direction protrusion in the export of upper pipeline.
According to the preferred embodiment of the application, the upper pipeline is composed of a circular pipeline, the lower pipeline is composed of a square pipeline, the outer side length of the square pipeline is the same as the outer diameter of the circular pipeline, and the upper pipeline is fixed on the lower pipeline through a reinforcing steel ring.
According to the high-rise building long distance pipeline of fleing fast of this application preferred embodiment, be provided with a plurality of fume exhaust ventilator directly over circular pipeline, the side of square pipeline is provided with a plurality of fume exhaust ventilator.
Compared with the prior art, the invention has the following technical effects:
the invention provides a long-distance quick escape pipeline for a high-rise building, which is placed on a fireproof evacuation stair of the high-rise building and comprises a pipeline main body, a water delivery pipe, a smoke exhaust and air exchange device, a reinforcing steel ring and an outlet groove structure, wherein the pipeline main body is made of hard refractory plastics, the water delivery pipe is connected with a floor drainage system, a water gate can be opened to convey a water source into the pipeline to achieve the effects of cooling and lubrication when the pipeline is used for escape, the smoke exhaust and air exchange device can exhaust smoke and exchange air when in operation, the reinforcing iron ring ensures that the pipeline main body is firm, the outlet groove structure is convenient for escape, when emergencies such as fire disaster occur, the escape personnel lie in the pipeline and slide to other floors under the action of self gravity, compared with the existing escape device, the escape device is safer and more convenient, is more suitable for more people, can provide the user with more safety feeling and can reduce the fear and the confused mind of the user. The technical scheme is convenient and safe, the escape speed is high, and scientific and effective escape evacuation can be carried out at the first time before evacuation rescue comes.
Drawings
FIG. 1 is a schematic view of a portion of the construction of a conduit body according to the present invention;
FIG. 2 is a schematic view of the structure of the outlet of each section of the pipe according to the present invention;
FIG. 3 is a schematic diagram of the structure of each section of the pipeline of the present invention.
Detailed Description
The following detailed description is made with reference to the accompanying drawings, which illustrate an embodiment.
Referring to fig. 1, a long-distance fast escape pipe for a high-rise building, which is placed on a fireproof evacuation stair of the high-rise building, includes:
the pipeline main part, the pipeline main part moves towards laying downwards on sparse stair, the pipeline main part chooses for use fire prevention insulating and heat insulating material to make, the pipeline main part includes a plurality of sections pipeline, every section pipeline covers the stair of two at least stories, the stair of interval one floor between two adjacent sections pipeline, every section pipeline includes that a plurality of straight roads 1 and a plurality of bend 4 constitute, straight road 1 parallel is laid on stair section, bend 4 is laid on landing, every floor includes two straight roads 1, through a bend 4 intercommunication between two adjacent straight roads 1, every section pipeline all fixes on stair through a plurality of reinforcement steel rings 3. Each straight road 1 is smooth downwards and clings to the stair sections in parallel. In this embodiment, preferably, each pipeline covers the stair of 5 floors, and the top evacuation stair mouth is the entry of first section pipeline, sets up one section pipeline every five floors from the top floor, and the stair of one floor is separated to two adjacent sections of pipelines, analogizes in proper order, if the floor that remains at last is less than five layers, but is greater than two-layer, can install last section pipeline according to actual conditions.
The outlets of the water pipes are respectively connected to the inlet of each section of pipeline, the water pipes discharge water into the pipeline, and a water gate is arranged on the wall at the inlet of each section of pipeline. In this embodiment, two water pipes are correspondingly arranged at the inlet of each section of pipeline, and the water yield of each water pipe is 0.15-0.2L/s, so as to increase the lubricating effect in the pipeline and reduce the temperature.
A plurality of smoke exhaust and air exchange devices 2, and a plurality of smoke exhaust and air exchange devices 2 are arranged on the pipeline main body. In this embodiment, each of the straight track 1 and the curved track 4 is embedded with an air exhaust and exchange device 2, and the air exhaust volume of the air exhaust and exchange device 2 is 130-160m3The power is 20-40w, the rated voltage is 220v, the air exhaust and air exchange devices 2 on each section of pipeline are connected in series through power lines, the power lines are sealed in the upper wall of the section of pipeline, the power lines of each section of pipeline are connected to power supply lines inside the wall from the interior of a stair step, a power switch is arranged on the wall at the inlet of each section of pipeline, and the smoke exhaust and air exchange devices can be started by pressing the power switch when the air exhaust and air exchange device is used. The preferred embodiment of the air exhaust and exchange device 2 is a circular device, with a diameter of about 0.1 meter, and is arranged on the wall of the pipeline.
In the embodiment, the reinforcing steel ring 3 is made of steel materials with the thickness of 1cm and the length of 5.5-6.7m, the steel materials are wrapped on the pipeline from the upper part of the pipeline and then are welded together and vertically driven into the stair steps to play a reinforcing role.
Referring to fig. 2, in the present embodiment, the outlet of each section of the pipeline is a semi-open type outlet groove structure 5, and a groove opening is formed at the upper side of the outlet groove structure 5, and preferably, the length of the groove opening is 1m, but not limited thereto, the two side walls of the outlet groove structure 5 are handrails, and the lower groove wall of the outlet groove structure 5 is smooth and forms an inclination angle of 30 ° with the ground, so that the escape personnel who arrive at the outlet can get up and exit the pipeline.
Referring to fig. 3, in order to increase the evacuation speed of people in the stairs, each section of pipeline includes two layered pipelines stacked up and down, and the two layered pipelines can be evacuated simultaneously in the event of an emergency such as a fire. In this embodiment, the upper and lower layer pipes may have the same or different shapes, but the present invention is not limited thereto, and in this embodiment, preferably, the upper layer pipe 10 is composed of a circular pipe, the lower layer pipe 20 is composed of a square pipe, the upper layer pipe 10 is fixed on the lower layer pipe 20 by a reinforcing steel ring, and the outlet of the lower layer pipe 20 protrudes from the outlet of the upper layer pipe 10 along the sliding-out direction.
The upper pipeline 10 and the lower pipeline 20 are similar in structure, in the embodiment, the square pipeline is a square pipeline, the outer side length of the square pipeline is the same as the outer diameter of the round pipeline, in the embodiment, the outer diameter of the round pipeline is 0.8-1 m, and the outlet of the square pipeline protrudes out of the outlet 1m of the round pipeline.
In this embodiment, a plurality of smoke exhaust and air exchange devices are arranged right above the circular pipeline, and a plurality of smoke exhaust and air exchange devices are arranged on the side surface of the square pipeline. In the embodiment, two straight pipeline parts and one bent pipeline part of each floor pipeline are preferably arranged uniformly, so that smoke can be exhausted and air can be exchanged conveniently to purify air in the pipelines.
When emergencies such as fire disasters occur, people can select the escape pipeline of the invention: and opening a water gate of the water discharging pipe at the inlet and a power switch of the smoke discharging and air interchanging device to enable the water conveying pipe and the smoke discharging and air interchanging device to operate, so that the lubrication degree of the pipeline is increased and the smoke discharging in the pipeline is enhanced. The arm is embraced to both hands, and the health is set level naturally, is stepped on the pipeline by the shank, slides along the pipeline, slides the in-process available arm friction pipeline wall in order to keep balance and control gliding speed, can slide five stories to the pipeline export, and the exit falls to the ground through the buffering of export groove structure, reaches quick sparse purpose.
The disclosure above is only one specific embodiment of the present application, but the present application is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present application.
Claims (8)
1. A high-rise building long-distance quick escape pipeline is characterized in that the escape pipeline is placed on a high-rise building fireproof evacuation stair and comprises:
the pipeline main body is laid on an evacuation stair downwards, the pipeline main body is made of fireproof insulating heat insulation materials, the pipeline main body comprises a plurality of sections of pipelines, each section of pipeline covers at least two floors of stairs, the stairs of one floor are arranged between two adjacent sections of pipelines at intervals, each section of pipeline comprises a plurality of straight channels and a plurality of curved channels, the straight channels are laid on the stair sections in parallel, the curved channels are laid on a stair platform, each floor comprises two straight channels, the two adjacent straight channels are communicated through one curved channel, and each section of pipeline is fixed on the stairs through a plurality of reinforcing steel rings;
each section of pipeline comprises two layered pipelines which are overlapped up and down, the lower layer pipeline is fixed on the upper layer pipeline, and the outlet of the lower layer pipeline protrudes out of the outlet of the upper layer pipeline along the sliding-out direction;
the outlets of the water conveying pipes are respectively connected to the inlet of each section of pipeline, the water conveying pipes discharge water into the pipeline, and a water gate is arranged on the wall at the inlet of each section of pipeline;
and the pipeline main body is provided with a plurality of smoke exhaust and air exchange devices.
2. A long-distance quick escape pipeline for a high-rise building according to claim 1, wherein two water delivery pipes are correspondingly arranged at the inlet of each section of pipeline, and the water yield of each water delivery pipe is 0.15-0.2L/s.
3. The long-distance quick escape pipeline for high-rise buildings according to claim 1, wherein each of the straight and curved roads is provided with an air exhaust and exchange device, and the air exhaust and exchange device has an air exhaust volume of 130-160m3The power is 20-40w, the rated voltage is 220v, a plurality of air exhaust and air exchange devices on each section of pipeline are connected in series through power lines, the power lines are sealed in the upper wall of the section of pipeline, the power lines of each section of pipeline are connected to power supply lines inside the wall from the interior of a stair step, a power switch is arranged on the wall at the inlet of each section of pipeline, and the smoke exhaust and air exchange devices can be started by pressing the power switch when the air exhaust and air exchange device is used.
4. A long-distance quick escape pipeline for a high-rise building according to claim 1, wherein the reinforcing steel ring is made of steel material with a thickness of 1cm and a length of 5.5-6.7m, and the steel material is wrapped around the pipeline from above and then welded together to be vertically driven into the stair steps.
5. A long-distance quick escape pipeline for a high-rise building according to claim 1, wherein the outlet of each pipeline section is a semi-open type outlet groove structure, the upper side of the outlet groove structure is provided with a notch, the length of the notch is 1m, the two side walls of the outlet groove structure are handrails, and the lower groove wall of the outlet groove structure is smooth and forms an inclination angle of 30 degrees with the ground.
6. The long-distance quick escape pipeline for high-rise buildings according to claim 1, wherein each pipeline section covers 5-storey stairs, and the top-storey evacuation stair opening is the entrance of the first pipeline section.
7. The long-distance quick escape pipeline for high-rise buildings according to claim 1, wherein the upper pipeline is composed of a circular pipeline, the lower pipeline is composed of a square pipeline, the length of the outer side of the square pipeline is the same as the outer diameter of the circular pipeline, and the upper pipeline is fixed on the lower pipeline through a reinforcing steel ring.
8. The long-distance quick escape pipeline for high-rise buildings according to claim 7, wherein a plurality of smoke exhausting and ventilating devices are arranged right above the circular pipeline, and a plurality of smoke exhausting and ventilating devices are arranged on the side surface of the square pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710617914.6A CN107185119B (en) | 2017-07-26 | 2017-07-26 | Long-distance quick escape pipeline for high-rise building |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710617914.6A CN107185119B (en) | 2017-07-26 | 2017-07-26 | Long-distance quick escape pipeline for high-rise building |
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| CN107185119A CN107185119A (en) | 2017-09-22 |
| CN107185119B true CN107185119B (en) | 2020-04-07 |
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| CN107715329A (en) * | 2017-11-01 | 2018-02-23 | 张龙武 | A kind of fire in high buildings and earthquake emergency escape pipeline slider bed |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101318061A (en) * | 2007-06-05 | 2008-12-10 | 爱斯泰克（上海）高频通讯技术有限公司 | Water-proof fire-proof collapse-proof escape system |
| CN102406989A (en) * | 2011-07-21 | 2012-04-11 | 刘忆萍 | High-rise fire-fighting self-rescue type rapid escape method and system |
| CN102526904B (en) * | 2012-01-13 | 2015-04-15 | 周妙荣 | Fast escape slide for tall building |
| CN103285532A (en) * | 2012-03-02 | 2013-09-11 | 上海复天企业发展有限公司 | Fire fighting crowd escape system for skyscraper |
| CN203075492U (en) * | 2012-12-28 | 2013-07-24 | 邸志成 | Escape pipeline |
| CN104107511A (en) * | 2013-04-18 | 2014-10-22 | 张义兵 | Seismic fireproof sinuous escape passage special for multiple floors |
| CN204593730U (en) * | 2014-12-27 | 2015-08-26 | 卢爱民 | A kind of fire fighting smoke remover |
| CN104548396A (en) * | 2015-01-08 | 2015-04-29 | 安阳师范学院 | Tubular escaping chute structure |
| CN104888377B (en) * | 2015-05-13 | 2019-02-22 | 上海交通大学 | Building shock-absorbing escape route |
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