CN108273203A - The high building escape equipment of adjustable whereabouts speed per hour - Google Patents
The high building escape equipment of adjustable whereabouts speed per hour Download PDFInfo
- Publication number
- CN108273203A CN108273203A CN201711403457.7A CN201711403457A CN108273203A CN 108273203 A CN108273203 A CN 108273203A CN 201711403457 A CN201711403457 A CN 201711403457A CN 108273203 A CN108273203 A CN 108273203A
- Authority
- CN
- China
- Prior art keywords
- lever
- adjustable
- per hour
- high building
- speed per
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
-
- 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
- A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
- A62B1/04—Single parts, e.g. fastening devices
Abstract
The invention discloses a kind of high building escape equipments of adjustable whereabouts speed per hour,Including safe manned device and decline speed-controlling device,Safe manned device includes arc-shaped base,Firm banking,Safety seat,Safety belt,Support arm,Decline speed-controlling device to be fixedly connected with safe manned device,Decline speed-controlling device and contains shell and abseiling,Enclosure interior is equipped with spool,It is wound with abseiling above and it is connected by retainer plate with shell,Enclosure interior is additionally provided with U-shaped adjusting rod,The both ends of U-shaped adjusting rod pass through lever and two brake article flexible connections respectively,It is connected with stretch rod among U-shaped adjusting rod,The centre position of stretch rod 13 is equipped with hand lever and foot-driven lever,When foot-driven lever and hand lever are exerted oneself downwardly together,Based on lever principle,Brake article can be by upward thrust,Thrust is bigger,Frictional force between brake block and spool is bigger,To achieve the purpose that control slip velocity.
Description
Technical field
The present invention relates to grand building emergency survival equipments, and in particular to a kind of high-rise life saving of adjustable whereabouts speed per hour is set
It is standby.
Background technology
With the development of modern architecture technology, the floors such as building are higher and higher, after floor is got higher, in emergency situations
How safe escape increasingly causes the highest attention of people to be generally both needed to ground staff when meeting accident and correlation is set
Standby cooperation, escape speed is very slow, and fire generates a large amount of cigarette, causes people that may suffocate during escape, in addition
Mostly there is also the problems of trampling for escape et al..It comes out in spite of the escape device for high-rise buildings of some different structures, but since it is tied
Structure is complicated, inconvenient, the too fast inconvenient control slip velocity of slip velocity, the problems such as causing casualties and be difficult to be promoted and answer
With most of escape devices are only fixed human body by safety belt, comfortable not good enough, and human body vacantly be easy to cause fear, and high
Sky pendant object, flame etc. are easy to damage survivor, and safety coefficient is low.
Invention content
The purpose of the present invention is to provide a kind of safe and reliable escape device for high-rise buildings, and the escape device decrease speed is adjustable
And high stability, it is simple in structure, easy to operate.
The scheme that the present invention is taken to solve above-mentioned technical problem is：The high building escape equipment of adjustable whereabouts speed per hour,
Including safe manned device and decline speed-controlling device, safe manned device includes arc-shaped base, firm banking, safety seat, peace
Full band, support arm decline speed-controlling device and are fixedly connected with safe manned device, decline speed-controlling device and contain shell and abseiling,
Enclosure interior is equipped with spool, is wound with abseiling above and it is connected by retainer plate with shell, enclosure interior is additionally provided with U-shaped
The both ends of adjusting rod, U-shaped adjusting rod are flexibly connected by lever and two brake articles respectively, and stretching is connected among U-shaped adjusting rod
Bar.
Preferably, being equipped with spring between arc-shaped base and firm banking, bullet is housed between safety seat and firm banking
Spring, its purpose is to work as this device arrival ground rear arc pedestal to contact with ground, spring can give one upward bullet of human body
Power, the inertia that buffering survivor is subject to, safety belt are located above emergency seat and are connected with support arm.
Preferably, there are one sleeves, the sleeve to be made, will escape of nontransparent Fire retardation fireproof material for dress outside support arm
Stranger person is isolated from the outside, and blocking is avoided survivor and generated fear during escape by objects such as the flames of falling from high altitude
Be damaged.
Preferably, spool is connected by retainer plate with shell, surface roughness is Ra400~800, on spool
It is wound with abseiling, wall or windowsill are fixed in the free end of abseiling by fixed frame, and the both ends of U-shaped adjusting rod pass through lever respectively
It is flexibly connected with two brake blocks, lever is flexibly connected by fixing axle with shell, the tops of two brake blocks and spool
Both ends connect.
Preferably, being connected with stretch rod among U-shaped adjusting rod, the bottom of stretch rod is equipped with foot-driven lever, with firm banking
The distance between be 5cm~10cm, the spacing that the centre position of stretch rod is equipped between hand lever, with foot-driven lever is
100cm~150cm.
Compared with prior art, beneficial effects of the present invention are：1）If there are two pedestals, and between two pedestals, wherein
One is equipped with spring between pedestal and safety seat, the downward inertia that buffering survivor is subject to is given survivor and more pacified
All risk insurance hinders；2）The present invention is equipped with sleeve, is made of nontransparent Fire retardation fireproof material, avoids survivor and is produced during escape
It is afraid flurried and be damaged；3）The present invention is equipped with the adjusting rod of adjustable slip velocity, and survivor can carry out slip velocity by adjusting rod
Control, it is simple in structure, easy to operate.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the explosion views for declining speed-controlling device；
Fig. 3 is the structure chart of U-shaped adjusting rod.
Reference sign：1 arc-shaped base；1a springs；2 firm bankings；3 safety seats；3a springs；4 safety belts；5
Brace；6 shells；7 spools；8 abseilings；9 retainer plates；10U shape adjusting rods；11 levers；11a fixing axles；12 brake articles；13 stretch
Bar；14 sleeves.
Specific implementation mode
It is described in further detail below in conjunction with drawings and examples：
Embodiment 1：
As depicted in figs. 1 and 2, the high building escape equipment of whereabouts speed per hour is adjusted, including safe manned device fills with rate controlling is declined
It sets, safe manned device includes arc-shaped base 1, firm banking 2, safety seat 3, safety belt 4, support arm 5, decline speed-controlling device
It is fixedly connected with safe manned device, it comprises shell 6 and abseiling 8, shell 6 is internally provided with spool 7, is wound with above
Abseiling 8 and its be connected with shell 6 by retainer plate 9, U-shaped adjusting rod 10, the both ends of U-shaped adjusting rod 10 are additionally provided with inside shell 6
It is flexibly connected respectively by lever 11 and two brake articles 12, stretch rod 13, arc is connected among the U-shaped adjusting rod 10
Spring 1a is housed between pedestal 1 and firm banking 2, when arc-shaped base when being contacted with ground, spring 1a can give human body one upwards
Elastic force, the inertia that is subject to of buffering survivor is equipped with spring 3a between safety seat 3 and firm banking 2, a greater degree of to increase
Escape personnel is snapped down to the safety on ground, and safety belt 4 is located at 3 top of safety seat and is connected with support arm 5, escape personnel's seat
After good, safety belt 4 is bypassed into waist and belly, is fixed on support arm 5, ensures the personal safety of escape personnel, 5 outside dress of support arm
There are one sleeve 14, which is made of nontransparent Fire retardation fireproof material, has obstructed falling object from high altitude, and flame etc. is easy to escaping
The unknown object that survivor damages.
It is coated with fire resistant coating outside the stretch rod 13 of the present invention, the preparation method of this coating is as follows：It is weighed according to parts by weight
3 parts of ammonium polyphosphate, 4.5 parts of melamine, 5 parts of pentaerythrite, 2 parts of ventilating agent is ground in the ball mill, after reaching certain fineness
Acrylic resin and relevant auxiliary agent is added, is sufficiently mixed in magnetic stirrer uniformly, until colloid is formed, it is above-mentioned ventilative
Agent is made of D-phenylalanine methyl ester hydrochloride and L-phenylalanine methyl ester hydrochloride, and mass ratio is preferably 52：0.3, make to be made
Colloid possess better mobility, and be obviously improved the porosity and air penetrability of ventilated membrane, reducing calcium carbonate grain size can be with
Improve the tensile strength of ventilated membrane, it is appropriate to increase calcium carbonate grain size and the dispersion of distribution then improve the porosity and thoroughly of ventilated membrane
Fireproof coating obtained is coated on outside stretch rod 13 by gas rate, and melamine is thermally decomposed, and the noninflammability gas such as NH3 is released
Body promotes the acrylic resin prolonged expansion foaming that melting softens, and forms froth bed, then dehydration catalyst ammonium polyphosphate is decomposed
It is anti-that esterification occurs at the hydroxyl organic compound in inorganic acid and poly-metaphosphoric acid, with carbon forming agent pentaerythrite and matrix resin
It answers, forms carbon skeleton in froth bed, at the same time pentaerythrite and Ester dehydration carbonization, form inorganic matter and charing is residual
Excess, and whole system further expands foaming, reacts close to when terminating, system gelatinization and solidification are dehydrated into charcoal, generate
Unsaturated main chain, then carry out cyclisation bridging reaction ultimately produces the fine and close hard cellular charring layer of black, can effectively every
The transmission of thermal insulation amount, protects 13 base material of stretch rod.
Embodiment 2：
As Figure 2-3, prioritization scheme of the present embodiment on the basis of embodiment 1 is：Spool 7 passes through retainer plate 9 and shell
Body 6 is connected, and for increasing friction force, surface roughness is set as Ra600, and abseiling 8, the freedom of abseiling 8 are wound on spool 7
Wall or windowsill are fixed in end by fixed frame, and the both ends of U-shaped adjusting rod 10 are lived by lever 11 and two brake articles 12 respectively
Dynamic connection, lever 11 are flexibly connected by fixing axle 11a with shell 6, the top of two brake articles 12 and the both ends phase of spool 7
Patch, when spool 7 rotates, survivor can automatically control the friction dynamics between brake article 12 and spool 7 to adjust
The speed of downslide.
Embodiment 3：
As shown in Figure 1, prioritization scheme of the present embodiment on the basis of embodiment 1 is：It is connected with stretch rod among U-shaped adjusting rod 10
13, the bottom of stretch rod 13 is equipped with foot-driven lever 13a, and the distance between firm banking 2 is 6cm, the interposition of stretch rod 13
Installed hand lever 13b, the spacing between foot-driven lever 13a be 120cm, when foot-driven lever 13a and hand lever 13b downwardly together
When firmly, it is based on lever principle, brake article 12 can be by upward thrust, and thrust is bigger, between brake block 12 and spool 7
Frictional force is bigger, to achieve the purpose that control slip velocity.
Technical scheme of the present invention is described in detail in embodiment described above, it should be understood that the above is only
For specific embodiments of the present invention, it is not intended to restrict the invention, all any modifications made in the spirit of the present invention,
Supplement or similar fashion replacement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. the high building escape equipment of adjustable whereabouts speed per hour, including safe manned device and decline speed-controlling device, it is characterised in that：
The safe manned device includes arc-shaped base（1）, firm banking（2）, safety seat（3）, safety belt（4）, support arm
（5）, the decline speed-controlling device is fixedly connected with safe manned device, and it comprises shells（6）With abseiling（8）, the shell
Body（6）It is internally provided with spool（7）, it is wound with abseiling above（8）And it passes through retainer plate（9）With shell（6）It is connected, it is described
Shell（6）Inside is additionally provided with U-shaped adjusting rod（10）, U-shaped adjusting rod（10）Both ends respectively pass through lever (11) and two brake
Spoke (12) is flexibly connected, the U-shaped adjusting rod（10）Centre is connected with stretch rod（13）.
2. the high building escape equipment of adjustable whereabouts speed per hour according to claim 1, it is characterised in that：The arcuate bottom
Seat（1）And firm banking（2）Between be connected with spring（1a）.
3. the high building escape equipment of adjustable whereabouts speed per hour according to claim 1, it is characterised in that：The emergency seat
Chair（3）With firm banking（2）Between be connected with spring（3a）, the safety belt（4）Positioned at safety seat（3）Top and support arm
（5）It is connected.
4. the high building escape equipment of adjustable whereabouts speed per hour according to claim 1, it is characterised in that：The support arm
（5）There are one sleeves for outside dress（14）, which is made of nontransparent Fire retardation fireproof material.
5. the high building escape equipment of adjustable whereabouts speed per hour according to claim 1, it is characterised in that：The spool
（7）Pass through retainer plate（9）With shell（6）It is connected, surface roughness is Ra400~800, the spool（7）Upper winding
There is abseiling（8）, wall or windowsill are fixed in the free end of the abseiling (8) by fixed frame.
6. the high building escape equipment of adjustable whereabouts speed per hour according to claim 1, it is characterised in that：The U-shaped tune
Pole（10）Both ends respectively by lever (11) and the flexible connection of two brake articles (12), the lever (11) passes through fixation
Axis（11a）With shell（6）Flexible connection, the top of described two brake articles (12) and spool（7）Both ends connect.
7. the high building escape equipment of adjustable whereabouts speed per hour according to claim 5, it is characterised in that：The U-shaped tune
Pole（10）Centre is connected with stretch rod（13）, stretch rod（13）Bottom be equipped with foot-driven lever（13a）, with firm banking（2）It
Between distance be 5cm~10cm, stretch rod（13）Centre position be equipped with hand lever（13b）, with foot-driven lever（13a）Between
Spacing be 100cm~150cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711403457.7A CN108273203A (en) | 2017-12-22 | 2017-12-22 | The high building escape equipment of adjustable whereabouts speed per hour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711403457.7A CN108273203A (en) | 2017-12-22 | 2017-12-22 | The high building escape equipment of adjustable whereabouts speed per hour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108273203A true CN108273203A (en) | 2018-07-13 |
Family
ID=62802072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711403457.7A Withdrawn CN108273203A (en) | 2017-12-22 | 2017-12-22 | The high building escape equipment of adjustable whereabouts speed per hour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108273203A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124226A (en) * | 2019-05-14 | 2019-08-16 | 贵州大学 | A kind of high-rise life saving emergency seat basket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244745A (en) * | 2007-02-16 | 2008-08-20 | 樊象逸 | Different and same operation device of handgrip brake and footrest brake |
| CN101920075A (en) * | 2010-08-04 | 2010-12-22 | 重庆交通大学 | Tower escape apparatus |
| CN201799020U (en) * | 2010-09-07 | 2011-04-20 | 张淮 | Quadruple shock-absorbing type shock-proof and fireproof escape tumbler for tall buildings |
| CN205031760U (en) * | 2015-10-12 | 2016-02-17 | 贺州学院 | Student's high building self -rescuer of fleing |
| CN105833437A (en) * | 2016-05-30 | 2016-08-10 | 广西大学 | Rope descending machine |
| CN205494705U (en) * | 2016-04-13 | 2016-08-24 | 郭立新 | Circulate and go up and down to flee case |
-
2017
- 2017-12-22 CN CN201711403457.7A patent/CN108273203A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244745A (en) * | 2007-02-16 | 2008-08-20 | 樊象逸 | Different and same operation device of handgrip brake and footrest brake |
| CN101920075A (en) * | 2010-08-04 | 2010-12-22 | 重庆交通大学 | Tower escape apparatus |
| CN201799020U (en) * | 2010-09-07 | 2011-04-20 | 张淮 | Quadruple shock-absorbing type shock-proof and fireproof escape tumbler for tall buildings |
| CN205031760U (en) * | 2015-10-12 | 2016-02-17 | 贺州学院 | Student's high building self -rescuer of fleing |
| CN205494705U (en) * | 2016-04-13 | 2016-08-24 | 郭立新 | Circulate and go up and down to flee case |
| CN105833437A (en) * | 2016-05-30 | 2016-08-10 | 广西大学 | Rope descending machine |
Non-Patent Citations (1)
| Title |
|---|
| 丁玉兰: "《人机工程学》", 31 January 2017, 北京理工大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124226A (en) * | 2019-05-14 | 2019-08-16 | 贵州大学 | A kind of high-rise life saving emergency seat basket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180713 |
|
| WW01 | Invention patent application withdrawn after publication |