CN202113508U - High-altitude intelligent life-saving apparatus - Google Patents
High-altitude intelligent life-saving apparatus Download PDFInfo
- Publication number
- CN202113508U CN202113508U CN2011201140097U CN201120114009U CN202113508U CN 202113508 U CN202113508 U CN 202113508U CN 2011201140097 U CN2011201140097 U CN 2011201140097U CN 201120114009 U CN201120114009 U CN 201120114009U CN 202113508 U CN202113508 U CN 202113508U
- Authority
- CN
- China
- Prior art keywords
- rope
- speed
- saving apparatus
- emergency
- control module
- 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.)
- Expired - Lifetime
Links
Images
Abstract
Provided is a high-altitude intelligent life-saving apparatus. Closely adjacent to a float rope-pressing wheel group, a rope-winding wheel is disposed at one end of the external surface of a double-layer fixed base. The upper and lower ends of float rope-pressing wheels are equipped with a rope-guiding wheel group, respectively. A speed-increasing gear transmission group is disposed at the central cavity portion of the double-layer fixed base. The high-altitude intelligent life-saving apparatus of the utility model has the technical effects that firstly, the mechanical-electrical integration design is adopted to realize intellectual and passive development of the life-saving apparatus, which is higher in safety, stability, speed and comfort level by using a single-chip microcomputer to control the descent speed; secondly, the safety and the reliability of the system is significantly enhanced so that the life-saving apparatus can intelligently descend at a low speed and has a quite high overloading ability; thirdly, the high-altitude intelligent life-saving apparatus has a wide range of application height (in theory, the high-altitude intelligent life-saving apparatus is applicable as long as ropes can withstand loads, and the height can reach 1 km if the diameter of the ropes is 3 mm, the weight of a person is 60 kg and the allowable stress is 200 mp; fourthly, the high-altitude intelligent life-saving apparatus is small in volume and weight, and is convenient to install, store and carry; and fifthly, no leakage of lubricating oil and grease occurs, no toxic or corrosive materials are used, and the cost is low.
Description
Technical field
The utility model relates to a kind of brucker survival capsule, relates in particular to a kind of high-altitude intelligent buoyant apparatus.
Background technology
Along with the continuous development of urbanization, the urban skyscraper is more and more, because multiple factor; Cause the fire of high-rise building accident to take place frequently, and often fire duration number hour did not wait to tens of hours, in case fire takes place; Smog in the building, poison gas etc. greatly endanger all kinds of personnel's life safety; Danger (out of service at any time) property of elevator simultaneously, the long Shi Xing of stair escape etc. make outdoor escape become a kind of quick, safe relatively escape mode of saving oneself.At present, multiple high-altitude slow-descending escape apparatus has appearred on the market, as the wheeled descending lifeline that rubs; Rely on gear reduction, and rely on the elastic-friction sheet to contact, the potential energy major part of human body decline is changed into thermal energy consumption fall with friction pulley; Thereby reduce the human body decrease speed, realize slow purpose of falling, but exist heating big; Out of control easily, delay and fall shortcomings such as escape altitude is low; And for example the electrodynamic type descending lifeline relies on motor-driven and gear reduction, realizes slow falling; Have steady, the story height of escaping of speed, reused advantage, but in case fire occurs; Electricity consumption can't obtain powerful guarantee usually, in case have a power failure, occurs dangerous all the better easily.Other also exist the control difficulty big like the Hydrautic damping descending lifeline, have grown outdoor standing time to occur the leakage situation that seal aging causes easily, occur the phenomenon that hydraulic oil solidifies easily particularly northerly winter, cause security incident during use on the contrary easily.
Summary of the invention
The purpose of the utility model is to provide a kind of high-altitude intelligent buoyant apparatus, and this ball is given birth to device and utilized the magnetic damping generation technology, through gear up, the speed of human body decline from the high-altitude is passed to the power shaft of generator; Send electric energy, and through the power thermal resistance electric energy is changed into thermal dissipation and fall, simultaneously; When electric energy converts heat energy to, realize control, change the magnetic damping size of generator the generator windings electric current; Produce and hinder the active force that human body descends, thereby realized adjusting control, do not need external driving power simultaneously human body decrease speed from the high-altitude; Lifesaving is highly high, and safe ready need not pass through any training and can use; And single-chip computer control system embeds intelligent control program, can realize the Based Intelligent Control of slow reduction of speed degree according to human body weight, simultaneously; When if slow reduction of speed degree surpasses the limiting threshold value that systems soft ware is provided with, then control system can start the emergent friction eceleration system of Electromagnetic Control automatically, realizes the slow purpose of falling of safety.
The utility model is realized like this; It comprises emergency decelerating friction plate, emergency decelerating friction pulley, angle shape rod, emergency decelerating electromagnetic drive component, radiator fan, damping generator, double-deck holder, rope-winding wheel, float press rope wheel group, conductor rope wheels, speed increasing gear transmission group, current control module, power module, single-chip microcomputer main control module, range finder module tests the speed; Emergency brake driver module, power thermal resistance is characterized in that outer surface one end of double-deck holder is provided with rope-winding wheel, and rope-winding wheel is near unsteady press rope wheel group; The upper and lower end of unsteady press rope wheel is respectively equipped with the conductor rope wheels; The middle cavity position of double-deck holder is provided with the speed increasing gear transmission group, the coaxial connection rope-winding wheel of the input of speed increasing gear transmission group, the coaxial connection damping of the output of speed increasing gear transmission group generator; Another surface of double-deck holder is through the coaxial connection emergency decelerating of rope-winding wheel friction pulley; Exterior rim symmetry near the emergency decelerating friction pulley connects two emergency decelerating friction plates, and the same end of two emergency decelerating friction plates connects angle shape rod respectively, and two angle shape rods connect the emergency decelerating electromagnetic drive component respectively; Said damping generator connects current control module and power module respectively; Power module connects the single-chip microcomputer main control module, and the single-chip microcomputer main control module connects the range finder module that tests the speed respectively, emergency brake driver module and current control module; Current control module connects the power thermal resistance, and the side of power thermal resistance is provided with radiator fan.
The technique effect of the utility model is: 1. adopt Electromechanical Design to realize intelligent passiveization of brucker survival capsule; Utilize the Single-chip Controlling decrease speed; Make the safer stabilized speed of brucker survival capsule fast and comfort level good, owing to do not rely on external power source, the subsequent use property of practicality is strong.Life-span is long, and existing at present similar brucker survival capsule has been realized passiveization, and its use is highly also higher.But it controls fast scope narrow (velocity step ladder changes to people's impulse ratio greatly, and the people is felt under the weather), and same maximal rate also exists limitation, and artificial control inaccuracy is arranged, and is prone to cause error, does not realize many drawback existence such as Based Intelligent Control.Also existing brucker survival capsule escape apparatus realized Based Intelligent Control but needed civil power or the battery of 220v, and tends to outage when running into disaster, and subsequent use property is poor.
2. the single-chip microcomputer intelligence control system realizes self adaptation adjusting and deceleration control, realizes at the uniform velocity descending, slowing down landing, and velocity interval is big, and is safe and reliable.The emergency brake system of Electromagnetic Drive has improved the security reliability of system greatly, makes that intelligence is slow falls brucker survival capsule and possessed very strong overload capacity.
Operating altitude range big (in theory as long as rope can receive just can usefulness, just can reach 1km by the words of the heavy 60kg allowable stress of rope diameter 3mm people 200MPa).
4. volume is little in light weight, is convenient to, installs, deposits and carry.
5. do not have any lubricating oil, fat leakage, do not contain poisonous, corrosion material, cost is low.
Description of drawings
Fig. 1 is the vertical view of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the upward view of the utility model.
Fig. 4 is the opposite side view of the utility model.
Fig. 5 is the circuit working schematic diagram of the utility model.
In the drawings; 1, emergency decelerating friction plate 2, emergency decelerating friction pulley 3, installation hook 4, angle shape rod 5, slow steel wire rope 6, emergency decelerating electromagnetic drive component 7, radiator fan 8, damping generator 9, double-deck holder 10, rope-winding wheel 11, float press rope wheel group 12, conductor rope wheels 13, speed increasing gear transmission group 14, current control module 15, power module 16, single-chip microcomputer main control module 17, the range finder module 18 that tests the speed, emergency brake driver module 19, the power thermal resistance of falling.
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model realizes that like this outer surface one end of double-deck holder 9 is provided with rope-winding wheel 10; Rope-winding wheel 10 is near unsteady press rope wheel group 11, and the upper and lower end of the press rope wheel 11 that floats is respectively equipped with conductor rope wheels 12, and the middle cavity position of double-deck holder 9 is provided with speed increasing gear transmission group 13; The coaxial connection rope-winding wheel 10 of the input of speed increasing gear transmission group 13, the coaxial connection damping of the output of speed increasing gear transmission group 13 generator 8, another surface of double-deck holder 9 is through rope-winding wheel 10 coaxial connection emergency decelerating friction pulleys 2; The same end that connects 1, two emergency decelerating friction plate 1 of two emergency decelerating friction plates near the exterior rim of emergency decelerating friction pulley 2 symmetry connects 4, two angle shape rods 4 of angle shape rod respectively and connects emergency decelerating electromagnetic drive component 6 respectively; In addition, slow length of falling steel wire rope 5 disposes according to different story heights, and the slow steel wire rope 5 that falls is through conductor rope wheels 12; After the press rope wheel group 11 of floating, on rope-winding wheel 10, and draw behind the opposite side of the opposite side of the unsteady press rope wheel group 11 of process and conductor rope wheels 12; When human body during from high-altitude slow-descending; Steel wire rope makes the press rope wheel group 11 of floating compress rope-winding wheel 10 to avoid steel wire rope and rope-winding wheel 10 to skid, and drives rope-winding wheel 10 and rotate, and rope-winding wheel 10 is connected with the input of speed increasing gear transmission group 13; After the speedup transmission; Drive damping generator 8 rotation at a high speed, send electric energy, an electric energy part of sending is through behind the rectifying and voltage-stabilizing; Be control system hardware circuit supply, other most of electric energy become thermal dissipation through power resistor and fall.The resistance size of power thermal resistance is distributed, regulated to intelligence control system automatically according to the slow reduction of speed degree of measuring, the size of current of control damping electricity generator stator coil; Thereby realize control to the generator damping; After generator generation damping torque is amplified through speed increasing gear,, be converted into pulling force to the motion of obstruction steel wire rope through the transmission of float press rope wheel group 11 and rope-winding wheel 10 grades; Thereby play the purpose of slowing down and descending; Radiator fan 7 is mainly realized quick heat radiating to the power thermal resistance, and is too high to avoid Yin Wendu, burns the control system hardware and steel wire rope occurs and skidding directly appears in rope-winding wheel etc.
As shown in Figure 5; The control of intelligent buoyant apparatus, said damping generator 8 connect current control module 14 and power module 15 respectively, and power module 15 connects single-chip microcomputer main control module 16; Single-chip microcomputer main control module 16 connects the range finder module 17 that tests the speed respectively; Emergency brake driver module 18 and current control module 14, current control module 14 connects power thermal resistance 19, and the side of power thermal resistance 19 is provided with radiator fan 7.
Current control module and power thermal resistance operation principle are as shown in Figure 8; Series resistance R0 ~ R7 forms parallel-connection structure with the large power triode Q0 ~ Q7 that connects; It is switched on or switched off each large power triode by corresponding photoelectrical coupler P0 ~ P7 control, and each photoelectrical coupler is controlled its conducting with corresponding interface microcontroller PA0 ~ PA7 or ended.Power resistor adopts 1 Ω, 2 Ω, 4 Ω ... 64 Ω, 128 Ω realize the ladder arrangement; Through control photoelectrical coupler conducting or end; Thereby realize whether power resistor R0 ~ R7 is inserted regulating circuit, realize control, accomplish control slow reduction of speed degree to the motor stator coil current.The quantity of ladder power resistor what and resistance size can be advanced reasonable disposition according to different needs.
The method of operation
The occupation mode of this intelligent buoyant apparatus is following: brucker survival capsule is fixed; First place escape personnel descends with rope; In the process that descends, intelligence control system can be controlled the power thermal resistance and whether insert current regulating circuit according to velocity variations automatically; And then the coil current of change damping engine, realize adjusting to slow reduction of speed degree.When human body dropped to certain altitude, intelligence control system can be judged automatically, and the adjusting control of slowing down, and realizes slow safely falling.After the human body safe landing; The second place escape personnel who is in the high-altitude then can begin slow falling with an other end of steel wire rope, and the steel wire rope that has descended then begins to rise, when the second place personnel arrive ground; Turn back to the story height of initial escape with the steel wire rope end of first place decline; Third personnel then can realize delaying and fall escape, by that analogy, can realize many people high altitude rescue.This round reusable mode has improved the efficient of lifesaving greatly.
Claims (1)
1. high-altitude intelligent buoyant apparatus; It comprises emergency decelerating friction plate, emergency decelerating friction pulley, angle shape rod, emergency decelerating electromagnetic drive component, radiator fan, damping generator, double-deck holder, rope-winding wheel, float press rope wheel group, conductor rope wheels, speed increasing gear transmission group, current control module, power module, single-chip microcomputer main control module, range finder module tests the speed; Emergency brake driver module, power thermal resistance is characterized in that outer surface one end of double-deck holder is provided with rope-winding wheel, and rope-winding wheel is near unsteady press rope wheel group; The upper and lower end of unsteady press rope wheel is respectively equipped with the conductor rope wheels; The middle cavity position of double-deck holder is provided with the speed increasing gear transmission group, the coaxial connection rope-winding wheel of the input of speed increasing gear transmission group, the coaxial connection damping of the output of speed increasing gear transmission group generator; Another surface of double-deck holder is through the coaxial connection emergency decelerating of rope-winding wheel friction pulley; Exterior rim symmetry near the emergency decelerating friction pulley connects two emergency decelerating friction plates, and the same end of two emergency decelerating friction plates connects angle shape rod respectively, and two angle shape rods connect the emergency decelerating electromagnetic drive component respectively; Said damping generator connects current control module and power module respectively; Power module connects the single-chip microcomputer main control module, and the single-chip microcomputer main control module connects the range finder module that tests the speed respectively, emergency brake driver module and current control module; Current control module connects the power thermal resistance, and the side of power thermal resistance is provided with radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201140097U CN202113508U (en) | 2011-04-18 | 2011-04-18 | High-altitude intelligent life-saving apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201140097U CN202113508U (en) | 2011-04-18 | 2011-04-18 | High-altitude intelligent life-saving apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113508U true CN202113508U (en) | 2012-01-18 |
Family
ID=45454607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201140097U Expired - Lifetime CN202113508U (en) | 2011-04-18 | 2011-04-18 | High-altitude intelligent life-saving apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113508U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166392A (en) * | 2011-04-18 | 2011-08-31 | 南昌大学 | High-attitude intelligent life saving device |
| CN112093699A (en) * | 2020-09-09 | 2020-12-18 | 陈遵龙 | Hovering auxiliary mechanism based on ship cargo lifting equipment |
| CN112245821A (en) * | 2020-10-16 | 2021-01-22 | 中国直升机设计研究所 | Cable descending device and cable descending method |
| CN112583208A (en) * | 2020-12-11 | 2021-03-30 | 兰州飞行控制有限责任公司 | Passive pedal-operated damping mechanism with speed limiting function |
-
2011
- 2011-04-18 CN CN2011201140097U patent/CN202113508U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166392A (en) * | 2011-04-18 | 2011-08-31 | 南昌大学 | High-attitude intelligent life saving device |
| CN102166392B (en) * | 2011-04-18 | 2012-08-01 | 南昌大学 | High-attitude intelligent life saving device |
| CN112093699A (en) * | 2020-09-09 | 2020-12-18 | 陈遵龙 | Hovering auxiliary mechanism based on ship cargo lifting equipment |
| CN112093699B (en) * | 2020-09-09 | 2022-01-07 | 广西西江重工有限责任公司 | Hovering auxiliary mechanism based on ship cargo lifting equipment |
| CN112245821A (en) * | 2020-10-16 | 2021-01-22 | 中国直升机设计研究所 | Cable descending device and cable descending method |
| CN112583208A (en) * | 2020-12-11 | 2021-03-30 | 兰州飞行控制有限责任公司 | Passive pedal-operated damping mechanism with speed limiting function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102166392B (en) | High-attitude intelligent life saving device | |
| CN202113508U (en) | High-altitude intelligent life-saving apparatus | |
| CN205676065U (en) | The anti-fall power assisting device of cat ladder climbing | |
| CN204910535U (en) | Building escape device | |
| CN202516181U (en) | Electromagnetic damping type slowly descending device | |
| CN110478703A (en) | It is a kind of with it is multi-functional put rope equipment building | |
| CN201684308U (en) | Emergency and escaping descent control device for tall building | |
| CN204607322U (en) | Chain-type energy storage elevator | |
| CN2766888Y (en) | Grand building lifesaving device | |
| CN201880235U (en) | High-altitude escape sling | |
| CN201565004U (en) | High building life-saving descending device | |
| CN110478713A (en) | A kind of multi-functional with rescue function puts rope equipment | |
| CN110478783A (en) | A kind of multi-functional with rescue function puts rope equipment | |
| CN203090283U (en) | Oil damping high-rise escaping device | |
| CN110478744A (en) | It is a kind of with it is multi-functional put rope equipment building | |
| CN110478693A (en) | It is a kind of with it is multi-functional put rope equipment building | |
| CN110478668A (en) | One kind is multi-functional to put rope equipment | |
| CN110478673A (en) | One kind is multi-functional to put rope equipment | |
| CN110478790A (en) | A kind of multi-functional with rescue function puts rope equipment | |
| CN110478692A (en) | It is a kind of with it is multi-functional put rope equipment building | |
| CN110478733A (en) | A kind of multi-functional with rescue function puts rope equipment | |
| CN109847210A (en) | A kind of multi-functional with rescue function puts rope equipment | |
| CN110478722A (en) | A kind of multi-functional with rescue function puts rope equipment | |
| CN110478724A (en) | A kind of multi-functional with rescue function puts rope equipment | |
| CN110478769A (en) | A kind of multi-functional with rescue function puts rope equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120118 Effective date of abandoning: 20120801 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120118 Effective date of abandoning: 20120801 |