CN104724591B - safety protection device and method - Google Patents
safety protection device and method Download PDFInfo
- Publication number
- CN104724591B CN104724591B CN201510109103.6A CN201510109103A CN104724591B CN 104724591 B CN104724591 B CN 104724591B CN 201510109103 A CN201510109103 A CN 201510109103A CN 104724591 B CN104724591 B CN 104724591B
- Authority
- CN
- China
- Prior art keywords
- control unit
- balloon portion
- air
- air jet
- control
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
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, more particularly to a kind of safety device and method.
Background technology
In recent years, there is the event that people is crushed on market, the escalator (or claiming escalator) of hotel
Happen occasionally, child is in the majority in these the wounded.For example：Event one, has 6 years old female by the elevator of Huizhou Yiwu wholesale of small articles city
The hand of child's Jingjing is sandwiched in below descending elevator；Event two, one escalator up from 2 buildings to 3 buildings of Huiyang Business square, one
The 7 years old boy in position is scrolled elevator and pulls and fall on the ground, and the right hand has been stuck in elevator gap；Event three, Haizhu District of Guangzhou city industry is big
There is escalator and be located in Carrefour between bottom hall and two layers, by the boy of 8 years old or so in road Carrefour Jinsha shop
Left forearm is involved in the interface of elevator belt.It is found that all escalators that accident occurs all have national quality
The safety verification quality certification that supervision and inspection quarantine general bureau prints, and all within the safe-use period.Although, most of escalator
On the region that is susceptible to crush dangerous tip plate all can be installed, such as hang cardboard, cystosepiment or transparent plastic plate, but this
The mode of kind can not tackle the problem at its root, and adult can be injured in the case where not noting, still more be active active
Children, they are injured, and probability is higher.
The content of the invention
Based on this, it is an object of the invention to overcome the defect of prior art, there is provided a kind of safety device and method,
Safety device can fundamentally prevent the people for taking escalator or similar devices from coming to harm into danger zone.
Its technical scheme is as follows：
A kind of safety device, including control unit and balloon portion, control unit is tightly connected with balloon portion, control unit direction
The end face of balloon portion is provided with many air jet pipes, and many air jet pipes are also located in the chamber of balloon portion, and positioning is additionally provided with control unit
Frame and air supply pipe, air supply pipe can outward connect air pump.
Wherein in one embodiment, the air jet pipe is provided with multiple ventholes.
Wherein in one embodiment, many inner tubes are additionally provided with the air jet pipe, a pair of inner tube and the venthole 1
Should, the mouth of pipe of inner tube is adapted to venthole.
Wherein in one embodiment, air pressure inductor is provided with the control unit.
Wherein in one embodiment, on the control unit voice prompting device is additionally provided with.
Wherein in one embodiment, battery is provided with the control unit, power line is additionally provided with the control unit, electricity
Source line energy external power supply is powered and is charged for battery.
A kind of safety protecting method, comprises the following specific steps that：
Safety device any one of claim 1 to 6 is fixed on by predeterminated position by locating rack；
Control unit controls air supply pipe for many air jet pipe supply；
Control unit regulates and controls many air jet pipes and inflates for balloon portion, makes balloon portion be in default full state；
When balloon portion is touched to be deformed upon, control unit regulates and controls the spray of many air jet pipes according to the deformed condition of balloon portion
Qigong rate, makes the position deformed upon on balloon portion recover by predetermined requirement.
Wherein, the method for control unit regulation and control air jet pipe is：It is interior correspondingly with venthole in control unit regulation and control air jet pipe
The jet power of pipe.
Wherein, after balloon portion is touched to be deformed upon, control unit can also control voice prompting device carry out voice and warn.
The advantage or principle of preceding solution are illustrated below：
In above-mentioned safety device, control unit control air jet pipe is inflated to balloon portion and makes balloon portion keep its full shape
State, when air bag is pressed by people, control unit can according to the jet power of the deformation extent control air jet pipe of air bag, make air bag by
Pre-provisioning request suitably recovers deformation, while also with appropriate dynamics the people of pressure can be made to rebound, prevents people from entering danger zone
Come to harm.
Description of the drawings
Fig. 1 is the structural representation of the security protection dress described in the embodiment of the present invention；
The schematic diagram in the utilization place that Fig. 2 is filled for security protection described in the embodiment of the present invention；
Description of reference numerals：
1st, control unit, 11, air jet pipe, 12, locating rack, 13, voice prompting device, 14, air supply pipe, 15, power line, 2, air bag
Portion, 3, escalator, 4, barrier layer, 5, danger zone, 6, the personnel for taking a lift, 7, up direction.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with the accompanying drawings：
As shown in figure 1, being a kind of safety device, including control unit 1 and balloon portion 2, balloon portion 2 can be formed after inflating
Definite shape, it can be set by actual place, and control unit 1 is tightly connected with balloon portion 2, end of the control unit 1 towards balloon portion 2
Face is provided with many air jet pipes 11, and many air jet pipes 11 are also located in the chamber of balloon portion 2, can constitute the basic framework of balloon portion,
Using the appropriate material of soft or hard, will not poke air bag will not also stab other people to the air jet pipe 11, and on control unit 1 locating rack is additionally provided with
12 and air supply pipe 14, locating rack 12 is used to fix this device, and air supply pipe 14 can outward connect air pump for supplying.Control unit 1 is controlled
Air jet pipe 11 is inflated to balloon portion 2 and makes balloon portion 2 keep its full state, and when air bag is pressed by people, control unit 1 can root
According to the jet power of the deformation extent control air jet pipe 11 of air bag, air bag is set suitably to recover deformation by pre-provisioning request, while
With appropriate dynamics the people of pressure can be made to rebound, prevent people from coming to harm into danger zone.
In the present embodiment, air jet pipe 11 is provided with multiple ventholes, is additionally provided with many inner tubes in air jet pipe 11, inner tube with go out
Pore is corresponded, and the mouth of pipe of inner tube is adapted to venthole.It is separate between inner tube, inner tube is regulated and controled by control unit 1
Jet power, beneficial to the regulation and control recovered to air bag deformation.
In the present embodiment, air pressure inductor is included in control unit 1.For detecting the air pressure change in air bag, more conducively control
Portion processed 1 regulates and controls jet power, and the regulation and control to air bag deformation recovery.
In the present embodiment, voice prompting device 13 is additionally provided with control unit 1.People for prompting pressure takes care.
In the present embodiment, battery is also included in control unit 1, power line 15 is additionally provided with thereon, power line 15 can external electricity
Source powers and charges for battery.
In the present embodiment, the means of defence of safety protector is：
Safety protector is fixed on by predeterminated position by locating rack 12；
The control air supply pipe 14 of control unit 1 is supplied for many air jet pipes 11；
Control unit 1 regulates and controls many air jet pipes 11 and inflates for balloon portion 2, makes balloon portion 2 be in default full state；
When balloon portion 2 is touched to be deformed upon, control unit 1 regulates and controls many air jet pipes according to the deformed condition of balloon portion 2
11 jet power, makes the position deformed upon on balloon portion 2 recover by predetermined requirement.Wherein, control unit 1 is by regulating and controlling spray
In tracheae 11 with the jet power of the one-to-one inner tube of venthole and control the jet power of air jet pipe 11.In addition, voice is carried
Show that device 13 can also carry out voice and warn.
As shown in Fig. 2 one of application places for safety protector.Wherein, escalator 3 is transported with up direction 7
OK, it defines danger zone 5 with barrier layer 4, when the stretched head of personnel 6 or arm that take a lift, just easily in the danger
Region 5 comes to harm (especially child), and safety protector is just arranged in danger zone 5 that (balloon portion 2 can be by actual field
Ground and set, definite shape can be formed after inflation and fills the danger zone 5), even the personnel 6 for taking a lift have stretched out head, hand
Arm is pressed energetically in side, and safety protector can also provide good security, ensures the personnel 6 for taking a lift
Will not be injured.
Embodiment described above only expresses the specific embodiment of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the guarantor of the present invention
Shield scope.
Claims (9)
1. a kind of safety device, it is characterised in that including control unit and balloon portion, control unit is tightly connected with balloon portion,
Control unit is provided with many air jet pipes towards the end face of balloon portion, and many air jet pipes are also located in the chamber of balloon portion, on control unit
Locating rack and air supply pipe are additionally provided with, air supply pipe can outward connect air pump, and control unit can regulate and control many air jet pipes and inflate for balloon portion, make gas
Capsule portion is in default full state, and regulates and controls the jet power of many air jet pipes according to the deformed condition of balloon portion, makes air bag
Recover by predetermined requirement at the position deformed upon in portion.
2. safety device according to claim 1, it is characterised in that security protection according to claim 1
Device, it is characterised in that the air jet pipe is provided with multiple ventholes.
3. safety device according to claim 2, it is characterised in that many inner tubes are additionally provided with the air jet pipe,
Inner tube is corresponded with the venthole, and the mouth of pipe of inner tube is adapted to venthole.
4. safety device according to claim 1, it is characterised in that air pressure inductor is provided with the control unit.
5. safety device according to claim 1, it is characterised in that be additionally provided with voice message on the control unit
Device.
6. safety device according to claim 1, it is characterised in that battery is provided with the control unit, it is described
Power line is additionally provided with control unit, power line energy external power supply is powered and charged for battery.
7. a kind of safety protecting method, it is characterised in that comprise the following specific steps that：
Safety device any one of claim 1 to 6 is fixed on by predeterminated position by locating rack；
Control unit controls air supply pipe for many air jet pipe supply；
Control unit regulates and controls many air jet pipes and inflates for balloon portion, makes balloon portion be in default full state；
When balloon portion is touched to be deformed upon, control unit regulates and controls the jet work(of many air jet pipes according to the deformed condition of balloon portion
Rate, makes the position deformed upon on balloon portion recover by predetermined requirement.
8. safety protecting method according to claim 7, it is characterised in that the method for control unit regulation and control air jet pipe is：Control
Jet power in regulation and control air jet pipe in portion's processed with the one-to-one inner tube of venthole.
9. safety protecting method according to claim 7, it is characterised in that after balloon portion is touched to be deformed upon, control
Portion processed can also control voice prompting device 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 CN104724591A (en) | 2015-06-24 |
| CN104724591B true 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) |
Families Citing this family (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 |
| CN107098256B (en) * | 2017-06-21 | 2018-06-29 | 饶伊珂 | A kind of escalator safety device |
| 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 |
Citations (2)
| 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 |
| CN103786681A (en) * | 2014-01-16 | 2014-05-14 | 江苏大学 | Active child safety airbag device for school bus and control method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 (2)
| 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 |
| CN103786681A (en) * | 2014-01-16 | 2014-05-14 | 江苏大学 | Active child safety airbag device for school bus and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104724591A (en) | 2015-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104724591B (en) | safety protection device and method | |
| CN106276462A (en) | Intelligent elevator stall protection system | |
| CN105883540A (en) | Elevator with safety protection device | |
| CN204528996U (en) | A kind of elevator protection device | |
| CN204569121U (en) | Safety device | |
| CN205222334U (en) | Elevator with from alarming function | |
| CN205391501U (en) | Gasbag formula tunnel operation safety belt | |
| CN110510470A (en) | A kind of lift rescue device | |
| CN204954178U (en) | Steel plate cutting device | |
| CN205820671U (en) | A kind of escalator with air bag | |
| CN105384026A (en) | High-safety elevator | |
| CN203075493U (en) | Emergency slide | |
| CN202491924U (en) | Airplane anti-falling and self-rescuing device | |
| CN2915676Y (en) | Pneumatic type fluctuating umbrella | |
| CN205709316U (en) | A kind of elevator with safety device | |
| CN206726638U (en) | A kind of magnetic-type substation body warning sign | |
| CN107605188A (en) | A kind of telescopic private swimming pool water supply and drainage mechanism | |
| CN205634523U (en) | Elevator alarm system | |
| CN204825782U (en) | Dam bag , gasbag for checkdam | |
| CN205709421U (en) | The high escalator of a kind of security | |
| CN107826956A (en) | A kind of escalator with breast board pressure detecting function | |
| CN204984236U (en) | Ladder for container | |
| AR091524A1 (en) | METHODS AND SYSTEMS FOR BACKUP OF MINOR LOOP FEEDBACK | |
| CN214403662U (en) | Underground throwing type positioning self-rescue device | |
| CN104948231A (en) | Underground water permeation self-rescue device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20180312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |