CN208308163U - A kind of emergency safety Mechatronic Systems of elevator - Google Patents
A kind of emergency safety Mechatronic Systems of elevator Download PDFInfo
- Publication number
- CN208308163U CN208308163U CN201820564184.8U CN201820564184U CN208308163U CN 208308163 U CN208308163 U CN 208308163U CN 201820564184 U CN201820564184 U CN 201820564184U CN 208308163 U CN208308163 U CN 208308163U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- slip guide
- pouring weight
- telescopic pin
- shaft
- 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.)
- Active
Links
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
A kind of emergency safety Mechatronic Systems of elevator, the elevator include carriage, traction motor, brake, to pouring weight and anti-slip guide rail, it is slidably connected to pouring weight and anti-slip guide rail, there are two anti-slip guide rails, and cross section is rectangle, is made of to pouring weight two binding blocks and intermediate mass, anti-slip guide rail is hollow structure, and a shaft is equipped in the middle part of hollow structure, shaft can be driven by the urgent driving motor for being installed on anti-slip guide rail upper end, be arranged at intervals with telescopic pin on anti-slip guide rail；Determine brake fade, the information of urgent drive control device combination displacement sensor and velocity sensor issues work order to urgent driving motor, urgent driving motor drive shaft is rotated by 90 °, so that telescopic pin pop-up is in anti-slip guide rail outer wall, and shaft side is sticked in the groove, so as to cause to pouring weight stop motion due to the blocking of the telescopic pin by anti-slip guide rail outer wall；The system has the characteristics of structure is simple, facilitates control, stability good and passenger safety is facilitated to withdraw.
Description
Technical field
The utility model relates to elevators fields, more particularly to a kind of emergency safety Mechatronic Systems of elevator.
Background technique
The case where elevator is most popular vertical transportation means of transport, and elevator appearance out of control accelerates tenesmus is sent out often
It is raw, psychological fear easily is caused to passenger, the major accident of personal injury and equipment damage can be caused when serious.Existing elevator is normal
Emergency is coped with by safeguard measures such as brake, limiter of speed, clamp, these device structures or control mode are all very multiple
It is miscellaneous and at high cost, and after breaking down, passenger is easily trapped in elevator, waits for rescue, and passenger is very passive.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of emergency safety Mechatronic Systems of elevator, system tool
Standby structure is simple, the characteristics of facilitating control, stability good and passenger safety is facilitated to withdraw.
A kind of emergency safety Mechatronic Systems of elevator, the elevator include carriage, traction motor, brake, to pouring weight with
And anti-slip guide rail, it is slidably connected to pouring weight and anti-slip guide rail, there are two anti-slip guide rails, and cross section is rectangle, to pouring weight by two
A binding block and intermediate mass composition, two binding blocks are connect with the both sides of intermediate mass respectively by bolt, thus will be to pouring weight
It is set on anti-slip guide rail；Anti-slip guide rail is hollow structure, and a shaft is equipped in the middle part of hollow structure, and shaft can be anti-by being installed on
The urgent driving motor driving for slipping guide rail upper end, to realize rotation, is arranged at intervals with telescopic pin on anti-slip guide rail；
Telescopic pin is T shape, and disk spring, telescopic pin and shaft contacts end face are provided between the inner wall of anti-slip guide rail
Middle part be provided with groove；Shaft cross section is ellipse, and the upper end in shaft is arranged with gear, the gear and urgent driving motor
The gear of output end connects, and the urgent driving motor includes urgent drive control device, and the traction motor includes traction control
Device processed；
When elevator operates normally, telescopic pin is mounted in anti-slip guide rail, and does not protrude from anti-slip guide rail；
It further include detection unit comprising displacement sensor, velocity sensor, displacement sensor is for detecting carriage and right
The position of pouring weight, velocity sensor are used to detect the present speed of carriage；Traction controller and urgent drive control device respectively with
Detection unit connection, the data information of displacement sensor, velocity sensor is received by CAN bus；
Further include malfunction monitoring unit, is connected with traction motor, brake, passes through bearing temperature sensor and Hall
Current sensor is respectively monitored the situation of the bearing of traction motor and stator, and bearing temperature sensor and Hall is electric
After the monitoring information of flow sensor is handled by signal conditioning circuit, compared with safe rated value, when temperature or current value
When higher than safe rated value, start alarm signal, and the brake sticking brake order sent to brake；
When carriage movement velocity is more than the 20% of normal speed value, then to the brake sticking brake order of brake transmission；If embracing
After lock brake command issues, car speed does not reduce yet, then determines brake fade, urgent drive control device combination displacement sensor
And the information of velocity sensor issues work order to urgent driving motor, urgent driving motor drive shaft is rotated by 90 °, makes
Telescopic pin pop-up in anti-slip guide rail outer wall, and shaft side is sticked in the groove, so as to cause to pouring weight because by anti-slip
The blocking of the telescopic pin of guide rail outer wall and stop motion.
Further, position of the telescopic pin on anti-slip guide rail is arranged in this way: so that pouring weight ought be stopped by telescopic pin
State
When, carriage is located at layer door；When the car is stopped, carriage door switch and layer door switch automatically turn on, and passenger can pacify
It withdraws entirely.
Groove both sides of the edge are arcuation；Urgent drive control device is provided with reset key, when traction motor or brake troubles
After exclusion, reset key is pressed, urgent driving motor drive shaft reversely rotates 90 degree, and shaft and telescopic pin reset to initial bit
It sets.
Further, urgent drive control device need to judge the position to pouring weight according to displacement sensor, only when to pouring weight
Position and the position of telescopic pin not enough at being overlapped when, urgent driving motor ability drive shaft is rotated by 90 °, to avoid counterweight
Block hinders telescopic pin pop-up.
Compared with prior art, the technical solution of the utility model has the advantages that
(1) it is provided with anti-skidding guide rail, shaft, telescopic pin, stop member is constituted, in case of emergency, by to pouring weight
It is limited, so that carriage be made to stop by force, since counterweight block is small in size, limit is more convenient, the resistance shelves piece volumes of composition are small,
Structure is simple, stablizes.
(2) it is provided with detection unit and malfunction monitoring unit, only collects displacement sensor and velocity sensor information, control
It is convenient.
(3) position of the telescopic pin on anti-slip guide rail is arranged in this way: so as to pouring weight when the state stopped by telescopic pin
When, carriage is located at layer door, and passenger conveniently withdraws in elevator faults.
(4) it is provided with groove in the middle part of telescopic pin and shaft contacts end face, shaft cross section is ellipse, groove both sides of the edge
For arcuation, facilitate fixed and shaft return.
Detailed description of the invention
The anti-slip guide rail and the structural schematic diagram to pouring weight that Fig. 1 is the utility model；
Fig. 2 is the System Working Principle figure of the utility model；
Fig. 3 is the sectional view along A-A of Fig. 2；
Cross-sectional view when Fig. 4 is the installation of the utility model telescopic pin.
1, anti-slip guide rail 2, to pouring weight 21, intermediate mass 22, binding block 3, shaft 4, telescopic pin 5, disk spring.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit utility model.
A kind of emergency safety Mechatronic Systems of elevator, the elevator include carriage, traction motor, brake, to pouring weight 2,
And anti-slip guide rail 1, it is slidably connected to pouring weight 2 and anti-slip guide rail 1, there are two anti-slip guide rails 1, and cross section is rectangle, counterweight
Block 2 is made of two binding blocks 22 and intermediate mass 21, and two binding blocks 22 are connected with the both sides of intermediate mass 21 respectively by bolt
It connects, to will be set in pouring weight 2 on anti-slip guide rail 1；Anti-slip guide rail 1 is hollow structure, and one turn is equipped in the middle part of hollow structure
Axis 3, shaft 3 can be driven by the urgent driving motor for being installed on anti-slip 1 upper end of guide rail, to realize rotation, on anti-slip guide rail 1 between
Every being provided with telescopic pin 4；
Telescopic pin is T shape, and disk spring 5 is provided between the inner wall of anti-slip guide rail, and telescopic pin 4 is contacted with shaft 3
Groove is provided in the middle part of end face；3 cross section of shaft is ellipse, and the upper end in shaft 3 is arranged with gear, the gear and urgent drive
The gear connection of dynamic motor output end, the urgent driving motor includes urgent drive control device, and the traction motor includes
Traction controller；
When elevator operates normally, telescopic pin is mounted in anti-slip guide rail, and does not protrude from anti-slip guide rail；
It further include detection unit comprising displacement sensor, velocity sensor, displacement sensor is for detecting carriage and right
The position of pouring weight, velocity sensor are used to detect the present speed of carriage；Traction controller and urgent drive control device respectively with
Detection unit connection, the data information of displacement sensor, velocity sensor is received by CAN bus；
Further include malfunction monitoring unit, is connected with traction motor, brake, passes through bearing temperature sensor and Hall
Current sensor is respectively monitored the situation of the bearing of traction motor and stator, and bearing temperature sensor and Hall is electric
After the monitoring information of flow sensor is handled by signal conditioning circuit, compared with safe rated value, when temperature or current value
When higher than safe rated value, start alarm signal, and the brake sticking brake order sent to brake；
When carriage movement velocity is more than the 20% of normal speed value, then to the brake sticking brake order of brake transmission；If embracing
After lock brake command issues, car speed does not reduce yet, then determines brake fade, urgent drive control device combination displacement sensor
And the information of velocity sensor issues work order to urgent driving motor, urgent driving motor drive shaft is rotated by 90 °, makes
Telescopic pin pop-up in anti-slip guide rail outer wall, and shaft side is sticked in the groove, so as to cause to pouring weight because by anti-slip
The blocking of the telescopic pin of guide rail outer wall and stop motion.
Further, position of the telescopic pin on anti-slip guide rail is arranged in this way: so that pouring weight ought be stopped by telescopic pin
When state, carriage is located at layer door；When the car is stopped, carriage door switch and layer door switch automatically turn on, and passenger can remove safely
From groove both sides of the edge are arcuation；Urgent drive control device is provided with reset key, when traction motor or brake troubles exclude
Afterwards, reset key is pressed, urgent driving motor drive shaft reversely rotates 90 degree, and shaft and telescopic pin reset to initial position.
Further, urgent drive control device need to judge the position to pouring weight according to displacement sensor, only when to pouring weight
Position and the position of telescopic pin not enough at being overlapped when, urgent driving motor ability drive shaft is rotated by 90 °, to avoid counterweight
Block hinders telescopic pin pop-up.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, although ginseng
The utility model be relatively described in detail according to previous embodiment, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in this reality
Within novel protection scope.
Claims (4)
1. a kind of emergency safety Mechatronic Systems of elevator, it is characterised in that: the elevator include carriage, traction motor, brake,
It to pouring weight and anti-slip guide rail, is slidably connected to pouring weight and anti-slip guide rail, there are two anti-slip guide rails, and cross section is rectangle, right
Pouring weight is made of two binding blocks and intermediate mass, and two binding blocks are connect with the both sides of intermediate mass respectively by bolt, thus
Pouring weight will be set on anti-slip guide rail；Anti-slip guide rail is hollow structure, and a shaft is equipped in the middle part of hollow structure, and shaft can be by
It is installed on the urgent driving motor driving of anti-slip guide rail upper end, to realize rotation, is arranged at intervals with telescopic pin on anti-slip guide rail；
Telescopic pin is T shape, is provided with disk spring between the inner wall of anti-slip guide rail, in telescopic pin and shaft contacts end face
Portion is provided with groove；Shaft cross section is ellipse, and the upper end in shaft is arranged with gear, and the gear and urgent driving motor export
The gear at end connects, and the urgent driving motor includes urgent drive control device, and the traction motor includes traction controller；
When elevator operates normally, telescopic pin is mounted in anti-slip guide rail, and does not protrude from anti-slip guide rail；
It further include detection unit comprising displacement sensor, velocity sensor, displacement sensor is for detecting carriage and to pouring weight
Position, velocity sensor is used to detect the present speed of carriage；Traction controller and urgent drive control device respectively with detection
Unit connection, the data information of displacement sensor, velocity sensor is received by CAN bus；
Further include malfunction monitoring unit, is connected with traction motor, brake, passes through bearing temperature sensor and Hall current
Sensor is respectively monitored the situation of the bearing of traction motor and stator, and bearing temperature sensor and Hall current are passed
After the monitoring information of sensor is handled by signal conditioning circuit, compared with safe rated value, when temperature or current value are higher than
When safe rated value, start alarm signal, and the brake sticking brake order sent to brake.
2. a kind of emergency safety Mechatronic Systems of elevator according to claim 1, it is characterised in that: telescopic pin is led anti-slip
Position setting on rail, so that carriage is located at layer door to pouring weight when the state stopped by telescopic pin；When the car is stopped,
Carriage door switch and layer door switch automatically turn on, and passenger can safely evacuate.
3. a kind of emergency safety Mechatronic Systems of elevator according to claim 1, it is characterised in that: groove both sides of the edge are
Arcuation；Urgent drive control device is provided with reset key, after traction motor or brake troubles exclusion, presses reset key, promptly
Driving motor drive shaft reversely rotates 90 degree, and shaft and telescopic pin reset to initial position.
4. a kind of emergency safety Mechatronic Systems of elevator according to claim 1-3, it is characterised in that: urgent to drive
Movement controller need to judge the position to pouring weight according to displacement sensor, only when the position of position and telescopic pin to pouring weight is inadequate
When at being overlapped, urgent driving motor ability drive shaft is rotated by 90 °, to avoid hindering pouring weight telescopic pin pop-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564184.8U CN208308163U (en) | 2018-04-20 | 2018-04-20 | A kind of emergency safety Mechatronic Systems of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564184.8U CN208308163U (en) | 2018-04-20 | 2018-04-20 | A kind of emergency safety Mechatronic Systems of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308163U true CN208308163U (en) | 2019-01-01 |
Family
ID=64720081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820564184.8U Active CN208308163U (en) | 2018-04-20 | 2018-04-20 | A kind of emergency safety Mechatronic Systems of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208308163U (en) |
-
2018
- 2018-04-20 CN CN201820564184.8U patent/CN208308163U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101279689B (en) | Self-rescue method for elevator free movement | |
| US7819229B2 (en) | Elevator safety system | |
| CN205472092U (en) | Anti -falling protective device for elevator | |
| CN104929404B (en) | The all the period of time falling proof device of three-dimensional mechanical parking equipment | |
| CN106348123A (en) | System and method for preventing elevator car from accidentally moving | |
| CN107434194A (en) | A kind of lift car prevents accidental movement system and method | |
| CN104118784A (en) | Leveling anti-slip method and device of lift with car | |
| CN204265166U (en) | Prevent the safety control system of accidental movement of elevator cage | |
| CN107285160A (en) | Elevator fall protection equipment | |
| CN208308163U (en) | A kind of emergency safety Mechatronic Systems of elevator | |
| CN105366476A (en) | Protection method for accidental movement of lift door area | |
| CN108313849A (en) | A kind of emergency safety Mechatronic Systems of elevator | |
| CN204917501U (en) | Elevator system with monitoring prevents unexpected removal of car and out of control | |
| CN204588352U (en) | The unexpected fender guard of elevator | |
| CN105384030B (en) | The detection method and system of brake sticking brake torque | |
| CN108298401A (en) | The protective device and control method at a kind of elevator preventing colliding with top and crouching bottom | |
| CN203173662U (en) | Protecting device against mistaken opening of door of elevator out of control | |
| CN108100795A (en) | A kind of detection mancarried device of accidental movement of elevator cage | |
| WO2016093582A1 (en) | Device and method for preventing escalator from going in reverse | |
| CN213294342U (en) | Device for detecting functions of elevator rope clamping device on line | |
| CN106276467A (en) | Accidental movement of elevator cage protection device | |
| CN115321300A (en) | Brake failure control system of elevator | |
| CN216836649U (en) | Emergency speed limiter for elevator | |
| CN105270956A (en) | Monitoring system and monitoring method for elevator braking slippage and traction wheel slippage | |
| CN210029638U (en) | Anti-shearing elevator car door system based on pressure sensing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |