CN104208823A - Magnetic slow descending safe escape device and implementation method thereof - Google Patents
Magnetic slow descending safe escape device and implementation method thereof Download PDFInfo
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- CN104208823A CN104208823A CN201410480755.6A CN201410480755A CN104208823A CN 104208823 A CN104208823 A CN 104208823A CN 201410480755 A CN201410480755 A CN 201410480755A CN 104208823 A CN104208823 A CN 104208823A
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Abstract
The invention provides a magnetic slow descending safe escape device and an implementation method thereof. The magnetic slow descending safe escape device is characterized by being provided with a vertical supporting device, which is good in electric conductivity, is made of a nonferromagnetic material, and is arranged by depending on a building during a construction and operation process of a high-rise building, and the vertical supporting device is fixedly connected with the building through an attachment device; adventure personnel can move up and down along the vertical supporting device by virtue of an escape bearing device, and the escape bearing device is formed by a safety protection tool and an annular high-strength magnetic body which is fixedly arranged on the safety protection tool. According to the magnetic slow descending safe escape device and the implementation method, provided by the invention, the problems of low escaping efficiency, low safety guarantee coefficient and the like under the situation that escaping needs to be carried out when a sudden event happens during a construction or normal operation process of a current high-rise or super high-rise building can be solved, and thus quick and safe escaping can be realized.
Description
Technical field
The present invention relates to building safety protective equipment technical field, be specifically related to slow safe escape device and the implementation method thereof of falling of a kind of magnetic force for high-rise building construction or normally operation process.
Background technology
In recent years, high-rise, high-rise building rises in various places, and the normal operation management technology of its building technology and building structure has obtained significant progress.Yet, high-rise, the emergency escape channel of high-rise building in building course, the construction such as the fire fighting device of personnel's comparatively dense region skyscrapers such as the office building in normally operation process, residential building, market, emergency safe escape facility are never well solved.
At home, have on the market a lot of slow safe escape products such as rope, descending lifeline that fall on sale, but the restricting condition for use of this series products is more, only can within the scope of tens meters or tens meters, use, and has certain potential safety hazard.In high-rise, super high rise building, when breaking out of fire, earthquake, and the burst fire-disaster such as external force collision, the personnel of going through dangers need escape, manyly when floor is shorter by descending lifeline, the slow rope etc. of falling, flee from; When floor is higher, how first to arrive refuge story and wait for rescue, or lead to escape stair by refuge story, along stair, flee from from top to bottom.In developed countries such as Japan, Britain, Germany, also just apply on a small quantity the outdoor slide of spirality, inflation nylon membrane grooved inclined ramp, by the means of escapes such as vehicle of gear, rack rails motion, though more domestic existing means of escape has certain improvement, but structure relative complex, escape efficiency is lower, and burst fire-disaster can not shift the personnel of going through dangers in arriving at short notice.More simple and crude at the high level of building, high-rise building safe escape device, there are a lot of engineerings even not arrange, exist huge potential safety hazard.
The present invention proposes a kind of high level, the efficient Portable safety escape device of Super High and implementation method thereof, can evacuate at short notice the personnel of going through dangers, and safety, reliable, for construction high-rise, high-rise emergency safe escape facility provides new approaches.
summary of the invention
Technical problem to be solved by this invention is the deficiency for above-mentioned existence, provide the current high level of a kind of solution, high-rise building in construction or normally operation process, when running into accident and need to escape, escape efficiency is low, the problems such as safety guarantee coefficient is low, thereby slow safe escape device and the implementation method thereof of falling of magnetic force quick, safe escape.
The technical solution adopted for the present invention to solve the technical problems is:
The slow safe escape device that falls of magnetic force, it is characterized in that: include according to building core shell or exterior frame column and the vertical supporting device of establishing, vertical supporting device is the column structure that electric conductivity is good, and by attachment device and wall connecting, from bottom of the building, extend to roof always, the personnel that go through dangers, by escape load carrier, from top to bottom move along vertical supporting device; Vertical supporting bottom of device is provided with escape outlet, and top of building or middle part are provided with escape entrance, and escape entrance place is placed with escape load carrier; Described escape load carrier includes cabin body and is fixed on the high strength annular permanent magnet on the body of cabin, high-strength magnet forms intrinsic magnetic field, high-strength magnet is sleeved on outside vertical supporting device, and maintain certain distance with vertical supporting device, and distance is adjustable, form suspension magnetic structure, and make the plane of high-strength magnet vertical with the axis of vertical supporting device.According to Lenz's law, when the personnel of going through dangers are by escape load carrier, while moving downward along vertical supporting device, high-strength magnet and vertical supporting device produce relative motion, make to change through the magnetic flux of vertical supporting device, in vertical supporting device, produce induced-current, induced-current produces the magnetic flux that hinders former magnetic field magnetic variations of flux, make to be subject to the personnel of going through dangers that accelerate to fall resistance upwards, resistance and gravity reach after poised state, personnel are with safety, speed falls uniformly, realize the happen suddenly safe escape of emergency of skyscraper in construction and running.
In such scheme, described vertical supporting device, it runs through whole building as the rail system of escape device, and vertical supporting device can form for one or more column, sectional processing; When the high-strength magnet on escape load carrier falls along it, because the magnetic flux through vertical supporting device changes, make its inner generation induced-current, and the magnetic flux that induced-current produces, always hinder the variation of former magnetic flux, thus make manned escape load carrier slowly, uniform descent.
In such scheme, described vertical supporting device is made by the good nonferromugnetic material of electric conductivity, can adopt copper, aluminium, or iron, cobalt, other less alloy materials of nickel content.
In such scheme, described attachment device, the fastener as connecting vertical supporting device and Core Walls Structure or exterior frame column, for equidistantly distributing on body of wall, and adopts yoke configurations, and vertical supporting device is clamped.
In such scheme, described escape outlet and escape entrance, make by non-magnetic material, has certain spatial accommodation, is connected by seal channel with the junction of vertical supporting device.
In such scheme, the cabin body of described escape load carrier is provided with hatch door, and hatch door all can be realized slitless connection with escape outlet and escape entrance, guarantees escape personnel's safety.
In such scheme, described escape load carrier is provided with auxiliary brake, and its master is made by rubber type of material, is arranged on the junction of escape load carrier and vertical supporting device, can adjust falling speed by changing mutual frictional force, or take brake hard.
When emergency occurs to enable safe escape device, operating personnel enters escape entrance in order, by escape load carrier, rely on vertical supporting device, from top to bottom move, utilize the relative theory of Lenz's law, with speed safety, uniform, drop to support means bottom portion, from escape outlet, flee from, realize the happen suddenly safe escape of emergency of high-rise building in construction and normal course of operation.
This principle of device is simple, reliable, without electric energy or other mechanical energy, drive, utilize in the process that Lenz's law falls along bracing or strutting arrangement at the load carrying device that the personnel of going through dangers are housed, originally carry out movement of falling object load carrying device under magnetic field and bracing or strutting arrangement acting in conjunction, make its uniform descent, and can be by setting volume, the intensity in magnetic field, and and bracing or strutting arrangement between distance, adjust when falling speed of load-carrying.
The method that adopts said apparatus to escape, is characterized in that, adopts following steps:
Escape outlet is set on building base plate or respective horizontal floor, reserved space and the interface that connects vertical supporting device in escape outlet top; At construction mould bases or building corresponding site, escape entrance is set, reserved space and the interface that connects vertical supporting device in escape entrance bottom.
With increasing of building Core Walls Structure and exterior frame column, on Core Walls Structure body of wall, vertical hoistway or exterior frame column by the attachment device vertical supporting device that fixedly electric conductivity is good, vertical supporting device is installed according to the different segmentations of floor height, is connected respectively up and down with escape entrance with escape outlet.
In exporting, escape entrance and escape delimit the prefecture of putting of escape load carrier.
When emergency occurs to enable safe escape device, operating personnel enters escape entrance in order, by escape load carrier, rely on vertical supporting device, make high-strength magnet and vertical supporting device keep reasonable distance, and by high-altitude, fall to ground along vertical supporting device, in dropping process, high-strength magnet and vertical supporting device produce relative motion, make to change through the magnetic flux of vertical supporting device, in vertical supporting device, produce induced-current, induced-current produces the magnetic flux that hinders former magnetic field magnetic variations of flux, make to be subject to the personnel of going through dangers that accelerate to fall resistance upwards, finally with safety, speed falls uniformly, realize the happen suddenly safe escape of emergency of skyscraper in construction and running.
The beneficial effect that the present invention produces is:
1, expanded safe escape technology high-rise, high-rise building, mainly by descending lifeline, slowly fall rope or refuge story and escape stair and escape, efficiency is higher, safer, and without too much organizing training, under special messenger commander, just can adapt to fast.
2, version is simple, and principle is clear, can freely combine according to version and different purposes, can run through whole floor, also can be arranged on regional area.
3, without electric energy, mechanical force, utilize magnetic force as main driving force, be not subject to limitation in height, safety coefficient is high.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention overall structure front view;
Fig. 2 is the whole escape of embodiment of the present invention load carrier structure chart;
In figure: 1-body of wall, 2-escape entrance, 3-attachment device, 4-vertical supporting device, 5-auxiliary brake, 6-escape load carrier, the 7-outlet of escaping.
The specific embodiment
Below in conjunction with the specific embodiment, the present invention is further illustrated:
The slow safe escape device that falls of magnetic force as shown in Fig. 1 Fig. 2, include according to building core shell or exterior frame column and the vertical supporting device 4 of establishing, vertical supporting device 4 is the column structure that electric conductivity is good, and is connected with body of wall 1 by attachment device 3, from bottom of the building, extends to roof always; Vertical supporting device 4 bottoms are provided with escape outlet 7, and top of building or middle part are provided with escape entrance 2, and escape entrance 2 places are placed with escape load carrier 6; Described escape load carrier 6 includes cabin body and is fixed on the high strength annular permanent magnet on the body of cabin, permanent magnet is sleeved on outside vertical supporting device 4, and maintain certain distance with vertical supporting device 4, and distance is adjustable, form suspension magnetic structure, and make the plane of permanent magnet vertical with the axis of vertical supporting device 4.
In the present embodiment, described vertical supporting device 4, as the rail system of escape device, runs through whole building, and vertical supporting device 4 can form for one or more column splicing; Sectional processing, according to the distribution of building structure, segmentation is installed, and intensity and perpendicularity should meet design requirement.
In the present embodiment, described vertical supporting device 4 is good by electric conductivity, but non-magnetic aluminum is made.
In the present embodiment, described attachment device 3, as the fastener that connects vertical supporting device 4 and core shell or exterior frame column, for equidistantly distributing on body of wall 1, and adopts yoke configurations, by vertical supporting device 4 clampings.
In the present embodiment, described escape outlet 7 and escape entrance 2, make by non-magnetic material, has certain spatial accommodation, is connected by seal channel with the junction of vertical supporting device 4.
In the present embodiment, the cabin body of described escape load carrier 6 is provided with hatch door, and hatch door all can be realized slitless connection with escape outlet 7 and escape entrance 2, guarantees escape personnel's safety.
In the present embodiment, described escape load carrier 6 is provided with auxiliary brake 5, and its master is made by rubber type of material, is arranged on the junction of escape load carrier 6 and vertical supporting device 4, can adjust falling speed by changing mutual frictional force, or take brake hard.
When emergency occurs to enable safe escape device, operating personnel enters escape entrance in order, by escape load carrier, rely on vertical supporting device, from top to bottom move, utilize the relative theory of Lenz's law, with speed safety, uniform, drop to support means bottom portion, from escape outlet, flee from, realize the happen suddenly safe escape of emergency of high-rise building in construction and normal course of operation.
This principle of device is simple, reliable, without electric energy or other mechanical energy, drive, utilize in the process that Lenz's law falls along bracing or strutting arrangement at the load carrying device that the personnel of going through dangers are housed, originally carry out movement of falling object load carrying device under magnetic field and bracing or strutting arrangement acting in conjunction, make its uniform descent, and can be by setting volume, the intensity in magnetic field, and and bracing or strutting arrangement between distance, adjust when falling speed of load-carrying.
Adopt the embodiment of the present invention to carry out the method for safe escape, adopt following steps:
Escape outlet is set on building base plate or respective horizontal floor, reserved space and the interface that connects vertical supporting device in escape outlet top; At construction mould bases or building corresponding site, escape entrance is set, reserved space and the interface that connects vertical supporting device in escape entrance bottom.
With increasing of building Core Walls Structure and exterior frame column, on Core Walls Structure body of wall, vertical hoistway or exterior frame column by the attachment device vertical supporting device that fixedly electric conductivity is good, vertical supporting device is installed according to the different segmentations of floor height, is connected respectively up and down with escape entrance with escape outlet.
In exporting, escape entrance and escape delimit the prefecture of putting of escape load carrier.
When emergency occurs to enable safe escape device, operating personnel enters escape entrance in order, by escape load carrier, rely on vertical supporting device, make high-strength magnet and vertical supporting device keep reasonable distance, and by high-altitude, fall to ground along vertical supporting device, in dropping process, high-strength magnet and vertical supporting device produce relative motion, make to change through the magnetic flux of vertical supporting device, in vertical supporting device, produce induced-current, induced-current produces the magnetic flux that hinders former magnetic field magnetic variations of flux, make to be subject to the personnel of going through dangers that accelerate to fall resistance upwards, finally with safety, speed falls uniformly, realize the happen suddenly safe escape of emergency of skyscraper in construction and running.
More than explanation is only Application Example of the present invention, certainly can not limit with this interest field of the present invention, and the equivalence of therefore doing according to the present patent application the scope of the claims changes, and still belongs to protection scope of the present invention.
Claims (8)
1. the slow safe escape device that falls of magnetic force, it is characterized in that: include according to building core shell or exterior frame column and the vertical supporting device of establishing, vertical supporting device is the column structure that electric conductivity is good, and by attachment device and wall connecting, from bottom of the building, extend to roof always, the personnel that go through dangers, by escape load carrier, from top to bottom move along vertical supporting device; Vertical supporting bottom of device is provided with escape outlet, and top of building or middle part are provided with escape entrance, and escape entrance place is placed with escape load carrier; Described escape load carrier includes cabin body and is fixed on the high strength annular permanent magnet on the body of cabin, high-strength magnet forms intrinsic magnetic field, high-strength magnet is sleeved on outside vertical supporting device, and maintain certain distance with vertical supporting device, and distance is adjustable, form suspension magnetic structure, and make the plane of high-strength magnet vertical with the axis of vertical supporting device.
2. magnetic force as claimed in claim 1 is slow falls safe escape device, it is characterized in that, and described vertical supporting device, it runs through whole building as the rail system of escape device, and vertical supporting device can form for one or more column, sectional processing.
3. magnetic force as claimed in claim 1 is slow falls safe escape device, it is characterized in that, described vertical supporting device is made by the good nonferromugnetic material of electric conductivity, can adopt copper, aluminium, or iron, cobalt, other less alloy materials of nickel content.
4. the slow safe escape device that falls of magnetic force as claimed in claim 1, it is characterized in that, described attachment device is as the fastener that connects vertical supporting device and Core Walls Structure or exterior frame column, for equidistantly distributing on body of wall, and adopt yoke configurations, vertical supporting device is clamped.
5. magnetic force as claimed in claim 1 is slow falls safe escape device, it is characterized in that, described escape outlet and escape entrance, make by non-magnetic material, has spatial accommodation, is connected by seal channel with the junction of vertical supporting device.
6. high-rise building safety escape device as claimed in claim 1, is characterized in that, the cabin body of described escape load carrier is provided with hatch door, and hatch door all can be realized slitless connection with escape outlet and escape entrance, guarantees escape personnel's safety.
7. the slow safe escape device that falls of magnetic force as claimed in claim 1, it is characterized in that, described escape load carrier is provided with auxiliary brake, its master is made by rubber type of material, be arranged on the junction of escape load carrier and vertical supporting device, can adjust falling speed by changing mutual frictional force, or take brake hard.
8. the magnetic force of employing as described in claim 1-7 is slow falls the method that safe escape device carries out safe escape, it is characterized in that, adopts following steps:
Escape outlet is set on building base plate or respective horizontal floor, reserved space and the interface that connects vertical supporting device in escape outlet top; At construction mould bases or building corresponding site, escape entrance is set, reserved space and the interface that connects vertical supporting device in escape entrance bottom;
With increasing of building Core Walls Structure and exterior frame column, on Core Walls Structure body of wall, vertical hoistway or exterior frame column by the attachment device vertical supporting device that fixedly electric conductivity is good, vertical supporting device is installed according to the different segmentations of floor height, is connected respectively up and down with escape entrance with escape outlet;
In exporting, escape entrance and escape delimit the prefecture of putting of escape load carrier;
When emergency occurs to enable safe escape device, operating personnel enters escape entrance in order, by escape load carrier, rely on vertical supporting device, make high-strength magnet and vertical supporting device keep reasonable distance, and by high-altitude, fall to ground along vertical supporting device, in dropping process, high-strength magnet and vertical supporting device produce relative motion, make to change through the magnetic flux of vertical supporting device, in vertical supporting device, produce induced-current, induced-current produces the magnetic flux that hinders former magnetic field magnetic variations of flux, make to be subject to the personnel of going through dangers that accelerate to fall resistance upwards, finally with safety, speed falls uniformly, realize the happen suddenly safe escape of emergency of skyscraper in construction and running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480755.6A CN104208823A (en) | 2014-09-19 | 2014-09-19 | Magnetic slow descending safe escape device and implementation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480755.6A CN104208823A (en) | 2014-09-19 | 2014-09-19 | Magnetic slow descending safe escape device and implementation method thereof |
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| CN104208823A true CN104208823A (en) | 2014-12-17 |
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| CN201410480755.6A Pending CN104208823A (en) | 2014-09-19 | 2014-09-19 | Magnetic slow descending safe escape device and implementation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310547A (en) * | 2016-08-31 | 2017-01-11 | 中建三局集团有限公司 | High-rise building escaper and escaping method |
| CN107337048A (en) * | 2017-08-21 | 2017-11-10 | 中建三局集团有限公司 | Magnetic resistance for building hoist delays fall device |
| CN109125967A (en) * | 2018-08-11 | 2019-01-04 | 贵州大学 | A kind of small rail car for escape device for high-rise buildings |
| CN111298310A (en) * | 2020-03-04 | 2020-06-19 | 梁志权 | Super high-rise lifesaving equipment capable of overcoming high-altitude fear |
| CN111632288A (en) * | 2020-04-28 | 2020-09-08 | 张志明 | Safety escape device for high-rise building |
| CN111840830A (en) * | 2020-07-23 | 2020-10-30 | 湖南理工学院 | High-rise escape channel based on electromagnetic induction |
| CN113101554A (en) * | 2021-04-15 | 2021-07-13 | 陈沐希 | Intelligent high-rise escape quick-falling magnetic ladder |
-
2014
- 2014-09-19 CN CN201410480755.6A patent/CN104208823A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310547A (en) * | 2016-08-31 | 2017-01-11 | 中建三局集团有限公司 | High-rise building escaper and escaping method |
| CN106310547B (en) * | 2016-08-31 | 2019-09-06 | 中建三局集团有限公司 | Life-saving apparatus form high building and escape method |
| CN107337048A (en) * | 2017-08-21 | 2017-11-10 | 中建三局集团有限公司 | Magnetic resistance for building hoist delays fall device |
| CN109125967A (en) * | 2018-08-11 | 2019-01-04 | 贵州大学 | A kind of small rail car for escape device for high-rise buildings |
| CN111298310A (en) * | 2020-03-04 | 2020-06-19 | 梁志权 | Super high-rise lifesaving equipment capable of overcoming high-altitude fear |
| CN111298310B (en) * | 2020-03-04 | 2021-12-14 | 泉州贝莱邦机械科技有限公司 | Super high-rise lifesaving equipment capable of overcoming high-altitude fear |
| CN111632288A (en) * | 2020-04-28 | 2020-09-08 | 张志明 | Safety escape device for high-rise building |
| CN111840830A (en) * | 2020-07-23 | 2020-10-30 | 湖南理工学院 | High-rise escape channel based on electromagnetic induction |
| CN113101554A (en) * | 2021-04-15 | 2021-07-13 | 陈沐希 | Intelligent high-rise escape quick-falling magnetic ladder |
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Application publication date: 20141217 |
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