CN104724591A - Safety protection device and method - Google Patents
Safety protection device and method Download PDFInfo
- Publication number
- CN104724591A CN104724591A CN201510109103.6A CN201510109103A CN104724591A CN 104724591 A CN104724591 A CN 104724591A CN 201510109103 A CN201510109103 A CN 201510109103A CN 104724591 A CN104724591 A CN 104724591A
- Authority
- CN
- China
- Prior art keywords
- control part
- air
- air bag
- bag portion
- gas ejector
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
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- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a safety protection device and a method. The safety protection device comprises a control part and an air bag part which are connected in a sealed mode, a plurality of air spray pipes are arranged on the end face, towards the air bag part, of the control part and are located in a cavity of the air bag part, the control part is further provided with a positioning rack and an air supply pipe, the air supply pipe can be externally connected with an air pump, a plurality of air outlet holes are formed in the air spray pipes, a plurality of inner pipes are further arranged in the air spray pipes, the inner pipes correspond to the air outlet holes in a one-to-one mode, and the openings of the inner pipes are matched with the air outlet holes. The safety protection device can fundamentally prevent people taking an escalator or similar devices from being hurt when entering dangerous areas.
Description
Technical field
The present invention relates to technical field of safety protection, particularly a kind of safety device and method.
Background technology
In recent years, in market, the escalator of hotel (or claiming escalator) is upper people occurs is happened occasionally by the event crushed, and in these the wounded, child is in the majority.Such as: event one, wholesale of small articles city, Yiwu, Huizhou elevator is other has the hand of 6 years old girl's Jingjing to be sandwiched in below descending elevator; Event two, the escalator up that Huiyang Business square is from 2nd floors to 3rd floors, 7 years old boy is scrolled elevator and pulls and fall on the ground, and the right hand has been stuck in elevator gap; Event three, there is escalator and between bottom hall and two layers, boy's left forearm of about 8 years old is involved in the interface of elevator belt in Carrefour in Carrefour's Jinsha shop, Industrial Avenue, Haizhu District of Guangzhou city.Can find, all escalators had an accident all have the safety verification certification of fitness that State Administration for Quality Supervision and Inspection and Quarantine prints, and all within the safe-use period.Although, dangerous tip plate all can be installed in the region that major part escalator easily crushes, as hung cardboard, cystosepiment or transparent plastic flagstone etc., but this mode can not tackle the problem at its root, adult can be injured when not noting, be vivaciously active children still more, they are injured, and probability is higher.
Summary of the invention
Based on this, the object of the invention is to the defect overcoming prior art, provide a kind of safety device and method, safety device can fundamentally prevent from the people taking escalator or similar devices from entering hazardous location coming to harm.
Its technical scheme is as follows:
A kind of safety device, comprise control part and air bag portion, control part and air bag portion are tightly connected, control part is provided with many gas ejector pipes towards the end face in air bag portion, many gas ejector pipes are also positioned at the chamber in air bag portion, and control part is also provided with locating rack and air supply pipe, and air supply pipe can connect air pump outward.
Wherein in an embodiment, described gas ejector pipe is provided with multiple air gate.
Wherein in an embodiment, be also provided with in described gas ejector pipe in many and manage, interior pipe and described air gate one_to_one corresponding, the mouth of pipe of interior pipe and air gate adaptation.
Wherein in an embodiment, in described control part, be provided with air pressure inductor.
Wherein in an embodiment, described control part is also provided with voice prompting device.
Wherein in an embodiment, be provided with storage battery, described control part is also provided with power lead in described control part, power lead energy external source is powered and is battery charge.
A kind of safety protecting method, comprises following concrete steps:
By locating rack, the safety device according to any one of claim 1 to 6 is fixed on predeterminated position;
It is many gas ejector pipe air feed that control part controls air supply pipe;
It is the inflation of air bag portion that control part regulates and controls many gas ejector pipes, makes air bag portion be in default full state;
When the touched generation deformation in air bag portion, control part regulates and controls the jet power of many gas ejector pipes according to the deformed condition in air bag portion, and the position that air bag portion occurs in deformation is recovered by predetermined requirement.
Wherein, the method for control part regulation and control gas ejector pipe is: in control part regulation and control gas ejector pipe with air gate one to one in the jet power of pipe.
Wherein, when after the touched generation deformation in air bag portion, control part also can control voice prompting device to carry out voice and warns.
Below the advantage of preceding solution or principle are described:
In above-mentioned safety device, control part controls gas ejector pipe and inflates to air bag portion and make air bag portion keep its full state, when air bag be subject to people press time, control part can according to the jet power of the deformation extent control gas ejector pipe of air bag, air bag is made suitably to recover deformation by pre-provisioning request, also can the people exerted pressure be made with suitable dynamics to rebound simultaneously, prevent people from entering hazardous location and come to harm.
Accompanying drawing explanation
Fig. 1 is the structural representation of the safety precaution dress described in the embodiment of the present invention;
Fig. 2 is the schematic diagram in the utilization place of safety precaution dress described in the embodiment of the present invention;
Description of reference numerals:
1, control part, 11, gas ejector pipe, 12, locating rack, 13, voice prompting device, 14, air supply pipe, 15, power lead, 2, air bag portion, 3, escalator, 4, barrier layer, 5, hazardous location, 6, the personnel that take a lift, 7, up direction.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail:
As shown in Figure 1, for a kind of safety device, comprise control part 1 and air bag portion 2, air bag portion 2 can form definite shape after inflating, it can set by actual place, control part 1 and air bag portion 2 are tightly connected, control part 1 is provided with many gas ejector pipes 11 towards the end face in air bag portion 2, many gas ejector pipes 11 are also positioned at the chamber in air bag portion 2, the basic framework in air bag portion can be formed, this gas ejector pipe 11 adopts the material of soft or hard appropriateness, air bag can not be poked and also can not stab other people, control part 1 is also provided with locating rack 12 and air supply pipe 14, locating rack 12 is fixed for making this device, air supply pipe 14 can connect outward air pump for air feed.Control part 1 controls gas ejector pipe 11 and inflates to air bag portion 2 and make air bag portion 2 keep its full state, when air bag be subject to people press time, control part 1 can according to the jet power of the deformation extent control gas ejector pipe 11 of air bag, air bag is made suitably to recover deformation by pre-provisioning request, also can the people exerted pressure be made with suitable dynamics to rebound simultaneously, prevent people from entering hazardous location and come to harm.
In the present embodiment, gas ejector pipe 11 is provided with multiple air gate, is also provided with in many and manages, interior pipe and air gate one_to_one corresponding in gas ejector pipe 11, the mouth of pipe of interior pipe and air gate adaptation.Interior pipe is separate each other, is regulated and controled the jet power of interior pipe by control part 1, is beneficial to the regulation and control recovered air bag deformation.
In the present embodiment, in control part 1, comprise air pressure inductor.For detecting the pressure variation in air bag, being more conducive to control part 1 and regulating and controlling jet power, and to the regulation and control that air bag deformation recovers.
In the present embodiment, control part 1 is also provided with voice prompting device 13.Take care for pointing out the people exerted pressure.
In the present embodiment, also comprise storage battery in control part 1, it is also provided with power lead 15, power lead 15 energy external source is powered and is battery charge.
In the present embodiment, the means of defence of safety protective device is:
By locating rack 12, safety protective device is fixed on predeterminated position;
Control part 1 controls air supply pipe 14 for many gas ejector pipe 11 air feed;
Control part 1 regulates and controls many gas ejector pipes 11 and inflates for air bag portion 2, makes air bag portion 2 be in default full state;
When the touched generation deformation in air bag portion 2, control part 1 regulates and controls the jet power of many gas ejector pipes 11 according to the deformed condition in air bag portion 2, and the position that air bag portion 2 occurs in deformation is recovered by predetermined requirement.Wherein, control part 1 by regulation and control gas ejector pipe 11 with air gate one to one in pipe jet power and control the jet power of gas ejector pipe 11.In addition, voice prompting device 13 also can carry out voice and warns.
As shown in Figure 2, be one of the application places of safety protective device.Wherein, escalator 3 runs with up direction 7, it and barrier layer 4 define hazardous location 5, when personnel 6 stretched head taken a lift or arm, just easily (especially child) is come to harm in this hazardous location 5, safety protective device is just arranged in hazardous location 5 that (air bag portion 2 can set by actual place, definite shape can be formed after inflation and fill this hazardous location 5), even the personnel taken a lift 6 have stretched out head, arm or press energetically in side, safety protective device also can provide good safety, ensure that the personnel 6 taken a lift can not be injured.
The above embodiment only have expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. a safety device, it is characterized in that, comprise control part and air bag portion, control part and air bag portion are tightly connected, control part is provided with many gas ejector pipes towards the end face in air bag portion, many gas ejector pipes are also positioned at the chamber in air bag portion, and control part is also provided with locating rack and air supply pipe, and air supply pipe can connect air pump outward.
2. safety device according to claim 1, is characterized in that, described gas ejector pipe is provided with multiple air gate.
3. safety device according to claim 2, is characterized in that, is also provided with in many and manages, interior pipe and described air gate one_to_one corresponding in described gas ejector pipe, the mouth of pipe of interior pipe and air gate adaptation.
4. safety device according to claim 1, is characterized in that, is provided with air pressure inductor in described control part.
5. safety device according to claim 1, is characterized in that, described control part is also provided with voice prompting device.
6. safety device according to claim 1, is characterized in that, is provided with storage battery in described control part, and described control part is also provided with power lead, and power lead energy external source is powered and is battery charge.
7. a safety protecting method, is characterized in that, comprises following concrete steps:
By locating rack, the safety device according to any one of claim 1 to 6 is fixed on predeterminated position;
It is many gas ejector pipe air feed that control part controls air supply pipe;
It is the inflation of air bag portion that control part regulates and controls many gas ejector pipes, makes air bag portion be in default full state;
When the touched generation deformation in air bag portion, control part regulates and controls the jet power of many gas ejector pipes according to the deformed condition in air bag portion, and the position that air bag portion occurs in deformation is recovered by predetermined requirement.
8. safety protecting method according to claim 7, is characterized in that, the method for control part regulation and control gas ejector pipe is: in control part regulation and control gas ejector pipe with air gate one to one in the jet power of pipe.
9. safety protecting method according to claim 7, is characterized in that, when after the touched generation deformation in air bag portion, control part also can control voice prompting device to carry out voice and warn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109103.6A CN104724591B (en) | 2015-03-12 | 2015-03-12 | safety protection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510109103.6A CN104724591B (en) | 2015-03-12 | 2015-03-12 | safety protection device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104724591A true CN104724591A (en) | 2015-06-24 |
| CN104724591B CN104724591B (en) | 2017-05-03 |
Family
ID=53449104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510109103.6A Expired - Fee Related CN104724591B (en) | 2015-03-12 | 2015-03-12 | safety protection device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104724591B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044520A (en) * | 2016-07-22 | 2016-10-26 | 肇庆市小凡人科技有限公司 | Escalator with air bags |
| CN107098256A (en) * | 2017-06-21 | 2017-08-29 | 饶伊珂 | A kind of escalator safety device |
| CN113044704A (en) * | 2021-04-09 | 2021-06-29 | 济南百舜运输有限公司 | Anti-collision head device of escalator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07309574A (en) * | 1994-05-17 | 1995-11-28 | Hitachi Building Syst Eng & Service Co Ltd | Crossing part protecting device for escalator |
| CN201347046Y (en) * | 2008-12-15 | 2009-11-18 | 王运韬 | Environment-friendly type automobile safety air sac and inflatable pure gas generator |
| CN201714898U (en) * | 2010-06-25 | 2011-01-19 | 株洲时代新材料科技股份有限公司 | Pneumatic automatic airbag adjusting device |
| CN102923546A (en) * | 2012-11-18 | 2013-02-13 | 庄森彬 | Elevator inflation rescue device |
| CN203160786U (en) * | 2013-04-02 | 2013-08-28 | 姚运柱 | Anti-collision alarming hanging piece |
| CN103786681A (en) * | 2014-01-16 | 2014-05-14 | 江苏大学 | Active child safety airbag device for school bus and control method thereof |
| CN204569121U (en) * | 2015-03-12 | 2015-08-19 | 广州铁路职业技术学院 | Safety device |
-
2015
- 2015-03-12 CN CN201510109103.6A patent/CN104724591B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07309574A (en) * | 1994-05-17 | 1995-11-28 | Hitachi Building Syst Eng & Service Co Ltd | Crossing part protecting device for escalator |
| CN201347046Y (en) * | 2008-12-15 | 2009-11-18 | 王运韬 | Environment-friendly type automobile safety air sac and inflatable pure gas generator |
| CN201714898U (en) * | 2010-06-25 | 2011-01-19 | 株洲时代新材料科技股份有限公司 | Pneumatic automatic airbag adjusting device |
| CN102923546A (en) * | 2012-11-18 | 2013-02-13 | 庄森彬 | Elevator inflation rescue device |
| CN203160786U (en) * | 2013-04-02 | 2013-08-28 | 姚运柱 | Anti-collision alarming hanging piece |
| CN103786681A (en) * | 2014-01-16 | 2014-05-14 | 江苏大学 | Active child safety airbag device for school bus and control method thereof |
| CN204569121U (en) * | 2015-03-12 | 2015-08-19 | 广州铁路职业技术学院 | Safety device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044520A (en) * | 2016-07-22 | 2016-10-26 | 肇庆市小凡人科技有限公司 | Escalator with air bags |
| CN107098256A (en) * | 2017-06-21 | 2017-08-29 | 饶伊珂 | A kind of escalator safety device |
| CN113044704A (en) * | 2021-04-09 | 2021-06-29 | 济南百舜运输有限公司 | Anti-collision head device of escalator |
| CN113044704B (en) * | 2021-04-09 | 2022-08-19 | 南京昱晟机器人科技有限公司 | Anti-collision head device of escalator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104724591B (en) | 2017-05-03 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20180312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |