CN102225225A - High-rise rescue device - Google Patents
High-rise rescue device Download PDFInfo
- Publication number
- CN102225225A CN102225225A CN 201110092591 CN201110092591A CN102225225A CN 102225225 A CN102225225 A CN 102225225A CN 201110092591 CN201110092591 CN 201110092591 CN 201110092591 A CN201110092591 A CN 201110092591A CN 102225225 A CN102225225 A CN 102225225A
- Authority
- CN
- China
- Prior art keywords
- rope
- gear
- ropewinder
- cableway
- bracing frame
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000008859 change Effects 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 238000011161 development Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 241001270131 Agaricus moelleri Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The invention relates to a high-rise rescue device, which comprises a cableway erected between two buildings, a cable car suspended on the cableway and a transmission device, wherein the transmission device is connected with the cable car through a rope and used for pulling the cable car back to a starting point, and the transmission device comprises a transmission support, a rope winder which is arranged on the transmission support and used for winding and storing the rope and a handle for driving the rope winder to rotate. The high-rise rescue device has the advantages of realizing multi-person repeated rescue and fast rescue speed.
Description
Technical field
The present invention relates to a kind of building rescue device.
Technical background
The fire-fighting and rescue technical development shoulders heavy responsibilities
Fast development along with China's economic construction, industrialization, urbanization process are also constantly accelerated, a large amount of agricultural populations are to urban agglomerations, urban land resource is in short supply day by day, the thing followed is sharply increasing of skyscraper, according to statistics, China's skyscraper is with the speed cumulative year after year more than 20%.China's fire in high buildings accident has presented rising situation at present, and only Shanghai City just successively 239 fire of high-rise building takes place from the beginning of this year, and compared with the same period of last year, fire number has risen 50.3%.The effective rescue and the emergency escape of fire of high-rise building have become the social concern that people show great attention to.Actively develop the rescue run technical research and the application of diversification, be to break away from the passive backward predicament of the present fire-fighting and rescue technology of China, the needs that adapt to China's rapid economic development and build a Harmonious Society also are to be related to ten million people's life and the extremely urgent major issue of property safety.
The deficiency of fire-fighting emergent rescue outfit
The fast development of China's fire-fighting emergent rescue outfit ability and skyscraper is seriously unbalance.Present equipment kind is single, and work capacity lags far behind the high development of skyscraper.The equipment that is used for fire-fighting fire extinguishing mainly is a fire tanker, its water spray long drive maximum capacity only is 8 floor height at present, the equipment of rescuing that is used to ascend a height mainly is the aerial ladder car, it lifts about 50 meters at present of high rescue maximum capacities, be equivalent to 15 layers of skyscraper, for higher fire of high-rise building, these fire-fighting emergent rescue outfits can only be " watchtower are heaved a sigh ".
Except limitation in height, another major defect be bulky, mobility is poor.Fire tanker adopts the high capacity waggon chassis mostly, and its length is usually greater than 7 meters; The aerial ladder car generally adopts the autocrane structure, its structure mainly contains cranks arm and two kinds of straight-arms, also need supporting leg and balance before the operation, heave amplitude is big, rising or falling speed is slow, and its flexibility, stability all have certain restriction, and a lifting can only be succoured 2 to 3 people, in case meet the high building big fire, can not satisfy the needs of collective's escape and rescue.Because urban land resource is in short supply, road traffic congestion, add that early stage urban architecture development lacks unified planning, the position of skyscraper can not all be overlooking again, and the needs that have just can close on after a lot of bother, be covered with retailer, stall with goods spread out on the ground for sale, trees and Hua Chi around having, even also have the architecture against regulations, rubbish and mound or the like, in case the breaking out of fire dangerous situation, even in time report to the police, fire fighting truck also is difficult to close rapidly, and frequent landform, obstacle because of complexity stops misses an opportunity because of a delay.
Limitation in height, the mobility of fire-fighting emergent rescue outfit are poor at present, influenced seriously by surrounding enviroment, and having become influences the critical defect that high building is effectively put out a fire and rescued.Countless fire incidents prove, the fire scene even these equipments arrive in the very nick of time, often because of above-mentioned former thereby miss an opportunity because of a delay, that can not bring into normal play should be powerful, it is out of control and at a loss what to do situation to occur, along with further spreading of the intensity of a fire, can only see helplessly that helpless being forced to of personnel jumped out of the building in the building, tragedy at last creates greater casualties.The skyscraper general utility functions are more, inner passage and external environment condition situation complexity, in case breaking out of fire, because stack effect, the intensity of a fire and dense smoke will enlarge rapidly, spread to access stairs and corridor in very short time, block normal fire escape, to trapped personnel can't be escaped, the fire fighter also can't be upstairs near burning things which may cause a fire disaster.
But along with the development of our national economy, the incidence of high-rise fire increases just fast.Skyscraper has that fire spreading is fast, evacuating personnel is difficult, the characteristics such as difficulty is big of putting out a fire to save life and property.Surpass 54 meters if the building is high, aerial ladder and giant all have no usage, can only be by saving oneself.Though the strong citizen of existing a small amount of at present fire-fighting consciousness are equipped with high-rise escape apparatus at home, but if floor is too high, escape apparatus is also beyond one's ability to help.
The exploratory development of high-rise life saving equipment
Be not difficult to predict, in today that land price is constantly climbed to a higher point, small sized multiple story building will become real estate market, city from now on main flow we through of the definition of inquiry Baidu encyclopaedia to it: little high level is meant floor at 8 to 11 interlayers, is equipped with the man lift and can be equipped with the dwelling house of Fire lift.Because little high level is special, makes it just in time be in a fire-fighting equipment and be equipped with the difficult situation of being unfit for a higher post but unwilling to take a lower one.The survival equipment of according to incompletely statistics little high level is almost blank, and resident's awareness of the importance of fire prevention weakness, almost is not equipped with fire disaster escaping equipment in the family.Bad more is that perhaps some residents are for antitheft, and balcony is all shut with anti-theft net, and the window that can come in and go out does not all have, in case fire arrives, a place of escaping all can not find." if special lifesaving appliance has been arranged, and situation has just been made a world of difference ", a fireman says with feeling.The general knowledge of saving oneself that we will be appreciated that can not be taken the elevator escape, the outage easily of high building back on fire, and elevator just might " get stuck ".If ignition point is in present position lower floor, and fire and smog blocked the passage of downward escape, should run on the platform of roof as early as possible.And according to the architectural design requirement, setting for fire area, the main building roof of skyscraper should make full use of as fire area, and the door that leads to the roof should be the first class fireproof door of opening of closing voluntarily outwardly, because roofdeck is opened wide, there is not or seldom has fire load, area is bigger, adds that the roofing floor has certain fire endurance, under fire condition, it is very safe taking refuge, and can not increase cost.
According to " Code for fire protection design of buildings "
The 5.3.3 bar " surpass the combined unit dwelling house and the dormitory in six rooms, the staircase of each unit all should pass to flat roof ... "
The regulation of 6.1.1 bar first item and top layer are the outer skyscraper of outer vestibule formula dwelling house, and the escape stair that leads to the roof should not be less than two, and should not pass through other rooms, and the Men Yingxiang roof direction of leading to the roof is opened.The essence of these standard clauses is to emphasize to utilize high-rise flat roof as fire area.
Summary of the invention
Slow for the rescue speed that overcomes prior art, can't be applicable to building rescue, once the rescue the few shortcoming of number, the invention provides a kind of can realize many people repeat the rescue, the rescue fireballing building rescue device.
The building rescue device, be included in the cableway that is set up between the 2nd buildings, the cable car that hangs on cableway is recycled to cable car the transmission device of starting point with linking to each other with cable car by rope, described transmission device comprises transmission bracket, and the volume that is arranged on the described transmission bracket is deposited the ropewinder of described rope and driven the handle that ropewinder rotates.
Further, be connected with driving gear in the rotating shaft of described handle, the rotating shaft of described ropewinder is connected with the driven gear with described driving gear engaged transmission, and the diameter of described driving gear is greater than the diameter of described driven gear.
Further, the clutch that passes through of the rotating shaft of described ropewinder is connected with reductor.
Further, also be provided with on the described transmission bracket described rope is arranged in bus cable device on the ropewinder equably, described bus cable device comprises the threading device that draws described rope and is connected, drives the haulage gear of described threading device along the ropewinder axially reciprocating with described threading device;
Described haulage gear comprises the change gear train that is connected with arm pivot post, the disk that is connected with the change gear train output shaft, eccentric be connected with disk, with rotatablely moving of disk be converted to along disk diameter to reciprocating slider-crank mechanism and the linkage of the direction of motion and described slider-crank mechanism quadrature;
Described slider-crank mechanism comprises the hinged first connecting rod of an end and described disk, with hinged first slide block of the other end of described first connecting rod with only allow radially reciprocating first guide rail of described first slide block along disk;
Described linkage comprises an end and the hinged second connecting rod of described first slide block, second slide block hinged with the other end of described second connecting rod, with with second guide rail of the described first guide rail quadrature, described second slide block moves back and forth along described second guide rail, and described second slide block and described threading device are affixed.
Further, described change gear train comprises first pinion that is fixed in described arm pivot post, first gear with the described first pinion transmission, be fixed in second pinion in the rotating shaft of described first gear, with with the second largest gear of the described second pinion transmission, affixed described disk in the rotating shaft of described second largest gear.
Further, between the rotating shaft of each gear of described change gear train and the described transmission bracket, between described arm pivot post and the described transmission bracket and be equipped with bearing between described ropewinder and the described transmission bracket.
Further, described building rescue slideway also has and sets up the bracing frame that cableway is used, described bracing frame comprises the lateral connector bar of two triangular supports and the side that is connected triangular supports, and the top connecting rod that connects the summit of triangular supports, described top connecting rod is provided with the BOGEY WHEEL of track rope, also set up the tensioning roller bearing of pre-taut-line cableway on the described bracing frame, the termination of cableway rope is fixed on the described tensioning roller bearing, one end of described tensioning roller bearing is connected with the tensioning handle that drives the rotation of tensioning roller bearing, the other end of described tensioning roller bearing is connected with ratchet, described bracing frame is provided with the ratchet with described ratchet engaged, described ratchet and described bracing frame are hinged, are provided with spring between described ratchet and the bracing frame.
Further, be provided with bearing between described tensioning roller bearing and the described bracing frame.
Technical conceive of the present invention is: when disaster takes place, in two buildings respectively fixing support rack, set up cableway.During rescue, rescued personnel to be seated in the cable car, rely on difference of height and gravity effect between two buildings, cable car slides into the rescue building from the disaster building.When the difference of height between two buildings is big, clutch is placed bonding state, under the effect of reductor, reduce the linear velocity that of ropewinder, to reduce the sliding speed of cable car.Current a collection of arrived the rescue building by the personnel of rescuing after, next group is rotated handle on the transmission bracket by the personnel of rescuing, and rope is regained in the winder, cable car is retracted the disaster building, Yi Bian rescue the next group personnel.
When the handle of transmission bracket rotates, by the change gear train disc rotated, first slide block moves reciprocatingly along first guide rail under the effect of first connecting rod, first slide block drives second connecting rod again and shakes, thereby make second slide block along the winder axially reciprocating, threading device drag rope on second slide block moves forward and backward, and rope is arranged on the ropewinder equably.
BOGEY WHEEL track rope rope on the bracing frame, if cableway is lax, turn tensioning handle tensioning cableway rope then, the tensioning roller bearing is locked by click, can only one-directional rotation, guarantee the cableway pretension.
The present invention has many people of realization and repeats rescue, rescues fireballing advantage.
Description of drawings
Fig. 1 is the schematic diagram of transmission device of the present invention.
Fig. 2 is the schematic diagram of change gear train in the transmission device, ropewinder.
Fig. 3 is the schematic diagram of bracing frame of the present invention.
Fig. 4 is the schematic diagram that the present invention is in the rescue state.
Sketch when Fig. 5 is rescue.
Fig. 6 is the not rescue flow chart fixedly time the in advance of cableway.
Fig. 7 is the cableway rescue flow chart fixedly time the in advance.
The specific embodiment
With reference to accompanying drawing, further specify the present invention:
The building rescue device, be included in the cableway 1 that is set up between the 2nd buildings, the cable car 2 that hangs on cableway 1 is recycled to cable car the transmission device 3 of starting point with linking to each other with cable car 2 by rope 4, described transmission device 3 comprises transmission bracket 31, and the volume that is arranged on the described transmission bracket 31 is deposited the ropewinder 32 of described rope 4 and driven the handle 33 that ropewinder 32 rotates.
Be connected with driving gear 331 in the rotating shaft of described handle 33, the rotating shaft of described ropewinder 32 is connected with the driven gear 321 with described driving gear 331 engaged transmission, and the diameter of described driving gear 331 is greater than the diameter of described driven gear 321.
The clutch 5 that passes through of the rotating shaft of described ropewinder 32 is connected with reductor 6.
Also be provided with on the described transmission bracket 31 described rope is arranged in bus cable device on the ropewinder 32 equably, described bus cable device comprises the threading device 341 that draws described rope 4 and is connected, drives the haulage gear of described threading device 341 along the ropewinder axially reciprocating with described threading device 341;
Described haulage gear comprises the change gear train that is connected with handle 33 rotating shafts, the disk 342 that is connected with the change gear train output shaft, eccentricly be connected with disk 342, with rotatablely moving of disk 342 be converted to along disk diameter to reciprocating slider-crank mechanism and the linkage of the direction of motion and described slider-crank mechanism quadrature;
Described slider-crank mechanism comprises the hinged first connecting rod 3431 of an end and described disk 342, with hinged first slide block 3432 of the other end of described first connecting rod 3431 with only allow radially reciprocating first guide rail 3433 of described first slide block 3432 along disk 342;
Described linkage comprises an end and the hinged second connecting rod 3441 of described first slide block 3432, second slide block 3442 hinged with the other end of described second connecting rod 3441, with with second guide rail 3443 of described first guide rail, 3433 quadratures, described second slide block 3442 moves back and forth along described second guide rail 3443, and described second slide block 3442 and described threading device 341 are affixed.
Described change gear train comprises first pinion 351 that is fixed in described handle 33 rotating shafts, first gear 352 with described first pinion, 351 engaged transmission, be fixed in second pinion in the rotating shaft of described first gear 352, with with the second largest gear 353 of the described second pinion transmission, affixed described disk 342 in the rotating shaft of described second largest gear 353.
Between the rotating shaft of each gear of described change gear train and the described transmission bracket 31, between described arm pivot post and the described transmission bracket 31 and be equipped with bearing between described ropewinder 341 and the described transmission bracket 31.
Described building rescue slideway also has and sets up the bracing frame 7 that cableway is used, described bracing frame 7 comprises the lateral connector bar 72 of two triangular supports 71 and the side that is connected triangular supports, and the top connecting rod 73 that connects the summit of triangular supports, described top connecting rod 73 is provided with the BOGEY WHEEL of track rope, also set up the tensioning roller bearing 74 of pre-taut-line cableway on the described bracing frame 7, the termination of cableway rope is fixed on the described tensioning roller bearing 74, one end of described tensioning roller bearing 74 is connected with the tensioning handle 75 that drives 74 rotations of tensioning roller bearing, the other end of described tensioning roller bearing 75 is connected with ratchet 76, described bracing frame 7 is provided with the ratchet 77 with described ratchet 76 engagements, described ratchet 77 and described bracing frame 7 are hinged, are provided with spring 78 between described ratchet 77 and the bracing frame 7.
Be provided with bearing between described tensioning roller bearing 74 and the described bracing frame 7.
Technical conceive of the present invention is: when disaster takes place, in two buildings respectively fixing support rack, set up cableway.During rescue, rescued personnel to be seated in the cable car, rely on difference of height and gravity effect between two buildings, cable car slides into the rescue building from the disaster building.When the difference of height between two buildings is big, clutch is placed bonding state, under the effect of reductor, reduce the linear velocity that of ropewinder, to reduce the sliding speed of cable car.Current a collection of arrived the rescue building by the personnel of rescuing after, next group is rotated handle on the transmission bracket by the personnel of rescuing, and rope is regained in the winder, cable car is retracted the disaster building, Yi Bian rescue the next group personnel.
When the handle of transmission bracket rotates, by the change gear train disc rotated, first slide block moves reciprocatingly along first guide rail under the effect of first connecting rod, first slide block drives second connecting rod again and shakes, thereby make second slide block along the winder axially reciprocating, threading device drag rope on second slide block moves forward and backward, and rope is arranged on the ropewinder equably.
BOGEY WHEEL track rope rope on the bracing frame, if cableway is lax, turn tensioning handle tensioning cableway rope then, the tensioning roller bearing is locked by click, can only one-directional rotation, guarantee the cableway pretension.
In the reality rescue, the situation of setting up of cableway is divided into following two kinds:
1, hawser temporary erection
Fixedly the support of hawser is by prior fixed installation, and bracing frame comprises that the cableway rope is kept at the roof refuge story in advance.
Building, the adjacent house discrepancy in elevation is not more than 15m, and roof requires flat-top, place spaciousness.When fire takes place, only need utilize earlier line-throwing appliance with a cord impelling to the opposite, utilize this cord that cableway and stay cord are won over together by the rescue personnel on the floor of opposite again, add a stay cord here, totally four ropes install (two stay cords be positioned on above the cable car upper end on the node between the pulley) respectively, on steel wire rope, install cable car, after utilizing tight rope mechanism with the steel wire rope rolling-in again, assist rescue personnel and trapped person both sides cable car to be moved around and translational speed, realize repeating rescue by control to the casing upper handle.
2, hawser fixed installation
Fixedly the bracing frame of hawser is by prior fixed installation, and casing comprises that hawser is kept at the roof refuge story in advance
Building, the adjacent house discrepancy in elevation is not more than 15m, and roof requires flat-top, place spaciousness.Because cableway is mounted in advance, when fire takes place, only need utilize earlier line-throwing appliance with a cord impelling to the opposite, utilizing this cord that stay cord is won over by the rescue personnel on the floor of opposite again gets final product, add a stay cord here, two ropes install (two stay cords be positioned on above the cable car upper end on the node between the pulley) respectively, on steel wire rope, install cable car, after utilizing tight rope mechanism with the steel wire rope rolling-in again, assist rescue personnel and trapped person both sides cable car to be moved around and translational speed, realize repeating rescue by control to the casing upper handle.
Beneficial effect of the present invention mainly shows:
1. machinery row restricts: because breaking out of fire on the high building, extraneous power supply use is unstable, the uncertainty when using machine driving to avoid using, and a power realization row restricts and stay cord, and Machine Design cleverly and row's rope are respond well.
2. adopt as cable car rescue carrier: widely applicable, be fit to disadvantaged group and use, increased security and comfortableness.
3. adopt between the high building level and rescue: so-called level rescue does not also require complete level, difference certificate in the 10-15m scope in building can satisfy, though requiring building height and building distance according to building trade is 1: 1, but consider and make full use of the plot owing to establish between current area, mostly adopt staggered construction of building or additive method to dwindle the building distance, comparison between building distance and the building height can draw like this, and horizontal rescue mode can shorten the distance that moves around, and has vast escape angle.And the level rescue requires less to pulling force, compare better control and design and fabrication.This device has been filled up the blank of current high building level rescue, and the new approaches of building rescue are provided.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reach in those skilled in the art conceive according to the present invention the equivalent technologies means that can expect.
Claims (8)
1. building rescue device, it is characterized in that: be included in the cableway that is set up between the 2nd buildings, the cable car that hangs on cableway is recycled to cable car the transmission device of starting point with linking to each other with cable car by rope, described transmission device comprises transmission bracket, and the volume that is arranged on the described transmission bracket is deposited the ropewinder of described rope and driven the handle that ropewinder rotates.
2. building rescue device as claimed in claim 1, it is characterized in that: be connected with driving gear in the rotating shaft of described handle, the rotating shaft of described ropewinder is connected with the driven gear with described driving gear engaged transmission, and the diameter of described driving gear is greater than the diameter of described driven gear.
3. building rescue device as claimed in claim 2 is characterized in that: the clutch that passes through of the rotating shaft of described ropewinder is connected with reductor.
4. building rescue device as claimed in claim 3, it is characterized in that: also be provided with on the described transmission bracket described rope is arranged in bus cable device on the ropewinder equably, described bus cable device comprises the threading device that draws described rope and is connected, drives the haulage gear of described threading device along the ropewinder axially reciprocating with described threading device;
Described haulage gear comprises the change gear train that is connected with arm pivot post, the disk that is connected with the change gear train output shaft, eccentric be connected with disk, with rotatablely moving of disk be converted to along disk diameter to reciprocating slider-crank mechanism and the linkage of the direction of motion and described slider-crank mechanism quadrature;
Described slider-crank mechanism comprises the hinged first connecting rod of an end and described disk, with hinged first slide block of the other end of described first connecting rod with only allow radially reciprocating first guide rail of described first slide block along disk;
Described linkage comprises an end and the hinged second connecting rod of described first slide block, second slide block hinged with the other end of described second connecting rod, with with second guide rail of the described first guide rail quadrature, described second slide block moves back and forth along described second guide rail, and described second slide block and described threading device are affixed.
5. building rescue device as claimed in claim 4, it is characterized in that: described change gear train comprises first pinion that is fixed in described arm pivot post, first gear with the described first pinion transmission, be fixed in second pinion in the rotating shaft of described first gear, with with the second largest gear of the described second pinion transmission, affixed described disk in the rotating shaft of described second largest gear.
6. building rescue device as claimed in claim 5 is characterized in that: between the rotating shaft of each gear of described change gear train and the described transmission bracket, between described arm pivot post and the described transmission bracket and be equipped with bearing between described ropewinder and the described transmission bracket.
7. as the described building rescue device of one of claim 1-6, it is characterized in that: described building rescue slideway also has and sets up the bracing frame that cableway is used, described bracing frame comprises the lateral connector bar of two triangular supports and the side that is connected triangular supports, and the top connecting rod that connects the summit of triangular supports, described top connecting rod is provided with the BOGEY WHEEL of track rope, also set up the tensioning roller bearing of pre-taut-line cableway on the described bracing frame, the termination of cableway rope is fixed on the described tensioning roller bearing, one end of described tensioning roller bearing is connected with the tensioning handle that drives the rotation of tensioning roller bearing, the other end of described tensioning roller bearing is connected with ratchet, described bracing frame is provided with the ratchet with described ratchet engaged, described ratchet and described bracing frame are hinged, are provided with spring between described ratchet and the bracing frame.
8. building rescue device as claimed in claim 7 is characterized in that: be provided with bearing between described tensioning roller bearing and the described bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110092591 CN102225225B (en) | 2011-04-13 | 2011-04-13 | High-rise rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110092591 CN102225225B (en) | 2011-04-13 | 2011-04-13 | High-rise rescue device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102225225A true CN102225225A (en) | 2011-10-26 |
| CN102225225B CN102225225B (en) | 2013-07-31 |
Family
ID=44806251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110092591 Expired - Fee Related CN102225225B (en) | 2011-04-13 | 2011-04-13 | High-rise rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102225225B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914217A (en) * | 2012-10-17 | 2013-02-06 | 北京机械设备研究所 | Method for shooting fire-extinguishing bullet for high-rise building fire-extinguishing system |
| CN105920748A (en) * | 2016-06-21 | 2016-09-07 | 深圳爱易瑞科技有限公司 | Building with safe areas |
| CN106364493A (en) * | 2016-09-20 | 2017-02-01 | 巨力索具股份有限公司 | Cableway driving device |
| CN106856074A (en) * | 2017-03-22 | 2017-06-16 | 佛山市三水区希望火炬教育科技有限公司 | A kind of helicopter special suitable for the remote mountain areas disaster relief lays telpherage |
| CN107096148A (en) * | 2017-04-06 | 2017-08-29 | 中国十七冶集团有限公司 | It is a kind of be used on crane arm the Combined anti-dropping of operation fall protection device |
| CN108273206A (en) * | 2018-03-28 | 2018-07-13 | 陈国良 | Escape and rescue system and method outside a kind of building fire room |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4294331A (en) * | 1979-12-12 | 1981-10-13 | The Reynoir Company | Method and system for escaping from an offshore drilling platform |
| CN2202123Y (en) * | 1994-07-08 | 1995-06-28 | 吴新华 | Winding engine driven by hand or electric power |
| JPH0891208A (en) * | 1994-09-28 | 1996-04-09 | Nippon Cable Co Ltd | Rescue device in cableway facility |
| CN101022983A (en) * | 2003-01-27 | 2007-08-22 | 外用电梯有限责任公司 | Method and apparatus for reaching from outside an upper level of a tall structure |
| CN201040150Y (en) * | 2007-05-24 | 2008-03-26 | 王敬 | High building emergency escaping rescue device |
| CN202078660U (en) * | 2011-04-13 | 2011-12-21 | 浙江工业大学 | High-rise rescue device |
-
2011
- 2011-04-13 CN CN 201110092591 patent/CN102225225B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4294331A (en) * | 1979-12-12 | 1981-10-13 | The Reynoir Company | Method and system for escaping from an offshore drilling platform |
| CN2202123Y (en) * | 1994-07-08 | 1995-06-28 | 吴新华 | Winding engine driven by hand or electric power |
| JPH0891208A (en) * | 1994-09-28 | 1996-04-09 | Nippon Cable Co Ltd | Rescue device in cableway facility |
| CN101022983A (en) * | 2003-01-27 | 2007-08-22 | 外用电梯有限责任公司 | Method and apparatus for reaching from outside an upper level of a tall structure |
| CN201040150Y (en) * | 2007-05-24 | 2008-03-26 | 王敬 | High building emergency escaping rescue device |
| CN202078660U (en) * | 2011-04-13 | 2011-12-21 | 浙江工业大学 | High-rise rescue device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914217A (en) * | 2012-10-17 | 2013-02-06 | 北京机械设备研究所 | Method for shooting fire-extinguishing bullet for high-rise building fire-extinguishing system |
| CN102914217B (en) * | 2012-10-17 | 2014-06-18 | 北京机械设备研究所 | Method for shooting fire-extinguishing bullet for high-rise building fire-extinguishing system |
| CN105920748A (en) * | 2016-06-21 | 2016-09-07 | 深圳爱易瑞科技有限公司 | Building with safe areas |
| CN106364493A (en) * | 2016-09-20 | 2017-02-01 | 巨力索具股份有限公司 | Cableway driving device |
| CN106364493B (en) * | 2016-09-20 | 2018-08-28 | 巨力索具股份有限公司 | A kind of cableway driving device |
| CN106856074A (en) * | 2017-03-22 | 2017-06-16 | 佛山市三水区希望火炬教育科技有限公司 | A kind of helicopter special suitable for the remote mountain areas disaster relief lays telpherage |
| CN107096148A (en) * | 2017-04-06 | 2017-08-29 | 中国十七冶集团有限公司 | It is a kind of be used on crane arm the Combined anti-dropping of operation fall protection device |
| CN108273206A (en) * | 2018-03-28 | 2018-07-13 | 陈国良 | Escape and rescue system and method outside a kind of building fire room |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102225225B (en) | 2013-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102225225B (en) | High-rise rescue device | |
| CN201701658U (en) | Tall building escape self rescue device | |
| CN202431127U (en) | Escape door window | |
| CN102166394B (en) | High-altitude fire prevention rescue device for high-rise building | |
| CN202078660U (en) | High-rise rescue device | |
| CN101869742A (en) | Reciprocating type portable descent control device | |
| CN205011332U (en) | Multi -functional high -rise building intelligence is equipped | |
| CN103007442B (en) | The method for designing of commerce region instantaneous safety escape and the Eascaping ladder device of escape outlet | |
| CN202036717U (en) | Upper airspace fire-fighting rescuing device for high-rise building | |
| CN106924894A (en) | A kind of escape circulation link chain for being erected at high building exterior wall | |
| CN102409928B (en) | Escape door/window | |
| CN201988073U (en) | Electroless operation high-rise fire-proof escape compartment with storeyed outlet windows, rails, speed reducer and safe landing point | |
| CN102107046A (en) | High-rise fire-proof escape cabin with tracks, reduction device and safe falling point capable of layering exiting window and non-electrically operating | |
| CN205698931U (en) | A kind of high-rise building escape device | |
| CN205055234U (en) | High -rise building fire flees and maintains freight transportation system | |
| CN112386818A (en) | High-rise escape track and escape device | |
| CN214129955U (en) | High-rise escape track and escape device | |
| CN110478700A (en) | It is a kind of with it is multi-functional put rope equipment building | |
| CN202236924U (en) | Lifting box-type escape device | |
| CN201719712U (en) | Reciprocating portable descent control device | |
| CN103007443A (en) | Hanging box type escape device | |
| CN109847211A (en) | A kind of multi-functional with rescue function puts rope equipment | |
| CN205287283U (en) | Tall building escape self rescue device | |
| CN110478710A (en) | It is a kind of with it is multi-functional put rope equipment building | |
| CN110478683A (en) | It is a kind of with it is multi-functional put rope equipment building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yao Chunyan Inventor after: Yang Wenhua Inventor after: Yu Jiajun Inventor after: Jin Lingwu Inventor before: Jin Lingwu Inventor before: Yang Wenhua Inventor before: Yu Jiajun |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: JIN LINGWU YANG WENHUA YU JIAJUN TO: YAO CHUNYAN YANG WENHUA YU JIAJUN JIN LINGWU |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |