CN105712153B - A kind of car safety protects equipment - Google Patents
A kind of car safety protects equipment Download PDFInfo
- Publication number
- CN105712153B CN105712153B CN201610177380.5A CN201610177380A CN105712153B CN 105712153 B CN105712153 B CN 105712153B CN 201610177380 A CN201610177380 A CN 201610177380A CN 105712153 B CN105712153 B CN 105712153B
- Authority
- CN
- China
- Prior art keywords
- car
- control device
- control
- sound
- driving device
- 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
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000000523 sample Substances 0.000 claims abstract description 15
- 230000002070 germicidal effect Effects 0.000 claims description 14
- 230000005484 gravity Effects 0.000 claims description 11
- 230000001133 acceleration Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- 241000894006 Bacteria Species 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 5
- 206010057071 Rectal tenesmus Diseases 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 208000012271 tenesmus Diseases 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/0233—Lighting systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention proposes a kind of car safety protection equipment, including arrestment mechanism, car, operation guide rail and control mechanism；Arrestment mechanism includes two mounting brackets and driving device；Two mounting brackets are mounted below car, driving device is mounted between two mounting brackets, multiple positioning tubes are installed on mounting bracket, removable installation has installation axle in positioning tube, installation axle is equipped with idler wheel away from driving device one end, car is movably mounted to by idler wheel on operation guide rail, and driving device is drivingly connected installation axle close to driving device one end, and driving device driving installation is axial closer or far from the movement of operation guide rail one side；Car upper is equipped with anti-deflection whee, and car is movably mounted to by anti-deflection whee on operation guide rail；Control mechanism includes control device, speed probe and infrared ambulator.The present invention car can smoothly fall when car drops, the injury that personnel may be subject in car when reducing car tenesmus.
Description
Technical field
The present invention relates to elevator safety technical fields, and in particular to a kind of car safety protects equipment.
Background technology
Elevator is a kind of vertical conveyor using motor as power, equipped with box-like gondola, for tier building multiply people or
Carrying cargo.Also there is step, step plate is continuously run on crawler belt, is commonly called as escalator or moving sidewalk.It serves
Provide the fixed type lifting equipment of floor.Vertical lift elevator tool there are one car, operate at least two row it is vertical or tilt
Between rigid guideway of the angle less than 15 °.Car size comes in and goes out with structure type convenient for passenger or handling goods.Though traditionally its
How is type of drive, using elevator as the general name of vertical transportation means of transport in building.For the elevator of vertical lift, in recent years
There is multiple accident, majority is anxious born face, is created greater casualties, brought considerable distress, existing elevator peace
Full protection means are few.
The content of the invention
Technical problems based on background technology, the present invention propose a kind of car safety protection equipment, can be
Car smoothly falls when car drops, the injury that personnel may be subject in car when reducing car tenesmus.
A kind of car safety protection equipment proposed by the present invention, including arrestment mechanism, car, operation guide rail and control machine
Structure；
Arrestment mechanism includes two mounting brackets and driving device；Two mounting brackets are mounted below car, driving device peace
Multiple positioning tubes are installed between two mounting brackets, on mounting bracket, removable installation has installation axle, installation axle in positioning tube
Idler wheel is installed away from driving device one end, car is movably mounted to by idler wheel on operation guide rail, and driving device driving connects
Installation axle is connect close to driving device one end, driving device driving installation is axial closer or far from the movement of operation guide rail one side；
Car upper is equipped with anti-deflection whee, and car is movably mounted to by anti-deflection whee on operation guide rail；
Control mechanism includes control device, speed probe and infrared ambulator, control device communication connection control dress
It puts, speed probe, infrared ambulator and driving device；Speed probe is used to detect idler wheel rotating speed, infrared ambulator
For detecting the distance of mounting bracket lower end and elevator bottom；Control device is preset with velocity amplitude；
Control device obtains idler wheel rotating speed by speed probe, and calculates car translational speed according to idler wheel rotating speed,
Control device judges whether car translational speed is more than pre-set velocity value according to car translational speed, if car translational speed is more than
Pre-set velocity value, control device obtain the distance of mounting bracket lower end and elevator bottom, control device by infrared ambulator
The acceleration value that car speed is zero when falling on elevator shaft bottom portion under the even deceleration of car is calculated, control device is according to above-mentioned acceleration
The size control driving device work of angle value, makes car to fall on elevator shaft bottom portion under above-mentioned acceleration value.
Preferably, headlamp is installed, control mechanism further includes gravity sensing device, and gravity sensing device is used in car
The weight in car, control device communication connection gravity sensing device are detected, control device is preset with time value；
Control device obtains the weight in car by gravity sensing device, and control device judges according to the weight in car
In preset time value in car whether someone, if in preset time value in car nobody, control device control headlamp close；According to
When bright lamp is closed, control device according to the weight in car judge in car whether someone, if someone in car, control device control
Headlamp processed is opened, caused by effectively avoiding headlamp unlatching for a long time while headlamp provides illumination for personnel in car
Energy waste.
Preferably, advertisement screen is installed, control device communication connection advertisement screen, when headlamp is opened, control fills in car
Control advertisement screen is put to open；When headlamp is closed, control device control advertisement screen is closed, advertisement screen when avoiding nobody in car
Work, cannot not only play propaganda function, can also cause the waste of electric energy.
Preferably, ultraviolet germicidal lamp is installed, control mechanism further includes sound sensing device, sound sensing dress in car
It puts to detect intensity of sound in car, control device communication connection ultraviolet germicidal lamp and sound sensing device, control device
It is preset with intensity of sound；
When headlamp is closed, control device control ultraviolet germicidal lamp is opened；When ultraviolet germicidal lamp is opened, control device
Intensity of sound in car is obtained by sound sensing device, control device judges that sound is strong in car according to intensity of sound in car
Whether degree is more than preset sound intensity, if intensity of sound is more than preset sound intensity in car, control device control ultraviolet light kills
Bacterium lamp is closed, and flow of personnel amount is big in car, and ultraviolet germicidal lamp can improve the cleaning in elevator.
Preferably, bottom is equipped with buffer layer in car, provides buffering for personnel in car when car drops, further subtracts
The possibility that injury to personnel is done harm in small car.
The configuration of the present invention is simple, easy to use, in car normal operation, idler wheel and anti-deflection whee can shake to avoid car
It is dynamic, stability of the car in elevator is improved, when car drops, driving device is by driving installation axle movement to adjust
Pair of rollers runs the pressure of guide rail, and to realize, frictional force increases between idler wheel and operation guide rail, car is made to slow down, driving device is led to
It crosses and coordinates with control device, speed probe and infrared ambulator, car tenesmus process can be made more steady, do not easily caused
Injury to personnel in car, and secondary tenesmus will not occur after car stopping.
Description of the drawings
Fig. 1 protects device structure schematic diagram for a kind of car safety proposed by the present invention.
Specific embodiment
With reference to shown in Fig. 1, a kind of car safety protection equipment proposed by the present invention, including arrestment mechanism 1, car 2, operation
Guide rail 3 and control mechanism 4；
Arrestment mechanism 1 includes two mounting brackets 11 and driving device 12；Two mounting brackets 11 are mounted on 2 lower section of car, drive
Dynamic device 12 is mounted between two mounting brackets 11, is equipped with multiple positioning tubes 111 on mounting bracket 11, removable in positioning tube 111
Dynamic to be equipped with installation axle 112, installation axle 112 is equipped with idler wheel 113 away from 12 one end of driving device, and car 2 can by idler wheel 113
Mobile to be mounted on operation guide rail 3, driving device 12 is drivingly connected installation axle 112 close to 12 one end of driving device, driving device
12 driving installation axles 112 are to closer or far from the movement of 3 one side of operation guide rail；
2 top of car is equipped with anti-deflection whee 21, and car 2 is movably mounted to by anti-deflection whee 21 on operation guide rail 3；
Control mechanism 4 includes control device 41, speed probe and infrared ambulator 42, and control device 41 communicates to connect
Control device 41, speed probe, infrared ambulator 42 and driving device 12；Speed probe is used to detect 113 turns of idler wheel
Speed, infrared ambulator 42 are used to detect the distance of 11 lower end of mounting bracket and elevator bottom；Control device 41 is preset with speed
Value；
Control device 41 obtains 113 rotating speed of idler wheel by speed probe, and calculates car 2 according to 113 rotating speed of idler wheel
Translational speed, control device 41 judges whether 2 translational speed of car is more than pre-set velocity value according to 2 translational speed of car, if sedan-chair
2 translational speed of compartment is more than pre-set velocity value, and control device 41 obtains 11 lower end of mounting bracket and elevator by infrared ambulator 42
The distance of bottom, control device 41 calculate the acceleration that 2 speed of car is zero when falling on elevator shaft bottom portion under 2 even deceleration of car
Angle value, control device 41 control driving device 12 to work, make car 2 with above-mentioned acceleration value according to the size of above-mentioned acceleration value
Under fall on elevator shaft bottom portion.
In present embodiment, headlamp 22 is installed in car 2, control mechanism 4 further includes gravity sensing device, gravity-feed tank
Device is answered for detecting the weight in car 2, control device 41 communicates to connect gravity sensing device, when control device 41 is preset with
Between be worth；
Control device 41 obtains the weight in car 2 by gravity sensing device, and control device 41 is according to the weight in car 2
Amount judge in preset time value in car 2 whether someone, if in preset time value in car 2 nobody, the control photograph of control device 41
Bright lamp 22 is closed；When headlamp 22 is closed, control device 41 according to the weight in car 2 judge in car 2 whether someone, if sedan-chair
Someone in compartment 2, control device 41 control headlamp 22 to open.
In present embodiment, advertisement screen 23 is installed in car 2, control device 41 communicates to connect advertisement screen 23, headlamp
During 22 unlatching, control device 41 controls advertisement screen 23 to open；When headlamp 22 is closed, control device 41 controls advertisement screen 23 to close
It closes.
In present embodiment, ultraviolet germicidal lamp 24 being installed in car 2, control mechanism 4 further includes sound sensing device,
For sound sensing device for detecting intensity of sound in car 2, control device 41 communicates to connect 24 harmony tone sense of ultraviolet germicidal lamp
Device is answered, control device 41 is preset with intensity of sound；
When headlamp 22 is closed, control device 41 controls ultraviolet germicidal lamp 24 to open；When ultraviolet germicidal lamp 24 is opened,
Control device 41 obtains intensity of sound in car 2 by sound sensing device, and control device 41 is sentenced according to intensity of sound in car 2
Whether intensity of sound is more than preset sound intensity in disconnected car 2, if intensity of sound is more than preset sound intensity, control in car 2
Device 41 controls ultraviolet germicidal lamp 24 to close.
For the present invention when car 2 drops, driving device 12 is right by the way that the movement of installation axle 112 is driven to adjust idler wheel 113
The pressure of guide rail 3 is run, frictional force increases between idler wheel 113 and operation guide rail 3 to realize, car 2 is made to slow down, driving device 12
Coordinate with control device 41, speed probe and infrared ambulator 42, car 2 can be made steadily to drop, bottom is set in car 2
There is buffer layer 25, personnel in car 2 are further protected when car 2 is born.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of car safety protects equipment, it is characterised in that：Including arrestment mechanism (1), car (2), operation guide rail (3) and control
Mechanism (4) processed；
Arrestment mechanism (1) includes two mounting brackets (11) and driving device (12)；Two mounting brackets (11) are mounted under car (2)
Side, driving device (12) are mounted between two mounting brackets (11), and multiple positioning tubes (111) are equipped on mounting bracket (11), fixed
Position cylinder (111) interior removable installation has installation axle (112), and installation axle (112) is equipped with idler wheel away from driving device (12) one end
(113), car (2) is movably mounted to by idler wheel (113) on operation guide rail (3), and driving device (12) is drivingly connected installation
Axis (112) is close to driving device (12) one end, and driving device (12) driving installation axle (112) is to closer or far from operation guide rail
(3) one side is moved；
Car (2) top is equipped with anti-deflection whee (21), and car (2) is movably mounted to operation guide rail (3) by anti-deflection whee (21)
On；
Control mechanism (4) includes control device (41), speed probe and infrared ambulator (42), control device (41) communication
Connect speed probe, infrared ambulator (42) and driving device (12)；Speed probe turns for detecting idler wheel (113)
Speed, infrared ambulator (42) are used to detect the distance of mounting bracket (11) lower end and elevator bottom；Control device (41) is default
There is velocity amplitude；
Control device (41) obtains idler wheel (113) rotating speed by speed probe, and calculates car according to idler wheel (113) rotating speed
(2) translational speed, control device (41) judge whether car (2) translational speed is more than default speed according to car (2) translational speed
Angle value, if car (2) translational speed is more than pre-set velocity value, control device (41) is obtained by infrared ambulator (42) and installed
The distance of frame (11) lower end and elevator bottom, control device (41) calculate and fall on elevator shaft bottom portion under car (2) even deceleration
When car (2) speed be zero acceleration value, control device (41) according to the size of above-mentioned acceleration value control driving device
(12) work, make car (2) to fall on elevator shaft bottom portion under above-mentioned acceleration value.
2. car safety according to claim 1 protects equipment, it is characterised in that：Headlamp is installed in car (2)
(22), control mechanism (4) further includes gravity sensing device, and gravity sensing device is used to detect the weight in car (2), control dress
(41) communication connection gravity sensing device is put, control device (41) is preset with time value；
Control device (41) obtains the weight in car (2) by gravity sensing device, and control device (41) is according in car (2)
Weight judge in car in preset time value (2) whether someone, if in preset time value in car (2) nobody, control device
(41) headlamp (22) is controlled to close；When headlamp (22) is closed, control device (41) judges sedan-chair according to the weight in car (2)
In compartment (2) whether someone, if car (2) interior someone, control device (41) control headlamp (22) is opened.
3. car safety according to claim 2 protects equipment, it is characterised in that：Advertisement screen is installed in car (2)
(23), control device (41) communication connection advertisement screen (23), when headlamp (22) is opened, control device (41) control advertisement screen
(23) open；When headlamp (22) is closed, control device (41) control advertisement screen (23) is closed.
4. car safety according to claim 2 protects equipment, it is characterised in that：Ultraviolet light is installed in car (2) to kill
Bacterium lamp (24), control mechanism (4) further include sound sensing device, and sound sensing device is used to detect car (2) interior intensity of sound,
Control device (41) communication connection ultraviolet germicidal lamp (24) and sound sensing device, it is strong that control device (41) is preset with sound
Degree；
When headlamp (22) is closed, control device (41) control ultraviolet germicidal lamp (24) is opened；Ultraviolet germicidal lamp (24) is opened
Qi Shi, control device (41) obtain car (2) interior intensity of sound by sound sensing device, and control device (41) is according to car
(2) interior intensity of sound judges whether car (2) interior intensity of sound is more than preset sound intensity, if car (2) interior intensity of sound is big
In preset sound intensity, control device (41) control ultraviolet germicidal lamp (24) is closed.
5. the car safety protection equipment according to claim 1-4 any one, it is characterised in that：Car (2) interior bottom
Equipped with buffer layer (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177380.5A CN105712153B (en) | 2016-03-23 | 2016-03-23 | A kind of car safety protects equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177380.5A CN105712153B (en) | 2016-03-23 | 2016-03-23 | A kind of car safety protects equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105712153A CN105712153A (en) | 2016-06-29 |
| CN105712153B true CN105712153B (en) | 2018-05-25 |
Family
ID=56158269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610177380.5A Expired - Fee Related CN105712153B (en) | 2016-03-23 | 2016-03-23 | A kind of car safety protects equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105712153B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408532A (en) * | 2018-03-30 | 2018-08-17 | 迅立达智能装备制造科技有限公司 | A kind of reduction elevator is rushed to summit and the device of crouching bottom accident impact force |
| CN109292588B (en) * | 2018-11-21 | 2020-07-21 | 绍兴文理学院 | High perpendicular elevator of security |
| CN109264533B (en) * | 2018-11-21 | 2021-02-02 | 绍兴文理学院 | A vertical elevator that falls for high building falls |
| CN109534123B (en) * | 2018-11-21 | 2020-03-06 | 绍兴文理学院 | There is computer lab vertical lift elevator |
| CN215350385U (en) * | 2020-11-27 | 2021-12-31 | 厦门爱玛康科技有限公司 | Massage chair structure |
| CN113120721B (en) * | 2021-05-17 | 2022-05-27 | 南通中力科技有限公司 | Large-tonnage safety tongs for vertical elevator |
| CN114590674A (en) * | 2022-03-07 | 2022-06-07 | 南通润雅机电科技有限公司 | Emergency braking device for elevator safety |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942607A (en) * | 1974-09-06 | 1976-03-09 | Dane Sobat | Elevator safety brake |
| CN1143600A (en) * | 1995-07-07 | 1997-02-26 | 奥蒂斯电梯公司 | Elevator safety system |
| CN101891092A (en) * | 2009-05-19 | 2010-11-24 | 株式会社日立制作所 | Lift facility |
| CN203682829U (en) * | 2013-11-19 | 2014-07-02 | 广东富康电梯有限公司 | Lift car with load inductive control device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3171530B2 (en) * | 1994-07-15 | 2001-05-28 | 株式会社日立製作所 | Elevator guidance device |
-
2016
- 2016-03-23 CN CN201610177380.5A patent/CN105712153B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3942607A (en) * | 1974-09-06 | 1976-03-09 | Dane Sobat | Elevator safety brake |
| CN1143600A (en) * | 1995-07-07 | 1997-02-26 | 奥蒂斯电梯公司 | Elevator safety system |
| CN101891092A (en) * | 2009-05-19 | 2010-11-24 | 株式会社日立制作所 | Lift facility |
| CN203682829U (en) * | 2013-11-19 | 2014-07-02 | 广东富康电梯有限公司 | Lift car with load inductive control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105712153A (en) | 2016-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 19, No. 356, Daqing Road, Bengbu, Anhui Applicant after: ANHUI REGON ELEVATOR SERVICES Co.,Ltd. Address before: No. 19, No. 356, Daqing Road, Fuyang, Anhui Applicant before: ANHUI REGON ELEVATOR SERVICES Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |