CN105819292A - Elevator system and method for measuring height of elevator - Google Patents
Elevator system and method for measuring height of elevator Download PDFInfo
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- CN105819292A CN105819292A CN201510009556.1A CN201510009556A CN105819292A CN 105819292 A CN105819292 A CN 105819292A CN 201510009556 A CN201510009556 A CN 201510009556A CN 105819292 A CN105819292 A CN 105819292A
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- elevator
- measuring device
- cabinet
- height
- laser distance
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- Length Measuring Devices By Optical Means (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to an elevator system and a method for measuring the height of the elevator. The elevator system comprises a track, a machine box, a motor and a laser distance measuring device. The track is arranged in a hoistway. The machine box is arranged in the hoistway and can do lifting movement along the track in the hoistway. The motor pulls the machine box to do lifting movement through a steel cable. The laser distance measuring device is arranged in the machine box and used for measuring the height of the machine box.
Description
Technical field
The present invention is related to a kind of elevator device and the method measuring elevator height, measures elevator position and the elevator device of height and method for measurement thereof in particular to a kind of.
Background technology
For known elevator device, when power failure or elevator faults, elevator sluice directly must be opened the floor confirming elevator parking, not only can delay the time of the disaster relief, and for personnel, have the risk of the hoistway that falls by personnel.
Summary of the invention
The technical problem to be solved in the present invention is, drawbacks described above for prior art, a kind of elevator device and a kind of method measuring elevator height are provided, it confirms the position of elevator by the height measuring lift chassis, so personnel need not be opened elevator sluice and can directly confirm the position of elevator, it is possible not only to arrive at rapidly position of helping out of distress, it is also possible to guarantee the safety of personnel.
The present invention solves that its technical problem be employed technical scheme comprise that, it is provided that a preferred embodiment of a kind of elevator device includes track, cabinet, motor and laser distance-measuring device.Track is arranged in this hoistway, and cabinet is arranged in this hoistway and can draw this cabinet lifting moving by wirerope along this track lifting moving in this hoistway, motor, and laser distance-measuring device is arranged at this cabinet, measures the height of this cabinet.
In above-mentioned preferred embodiment, this laser distance-measuring device has laser emission port and laser receiving port, and laser beam is sent by this laser emission port, is received by this laser receiving port, to measure the height of this cabinet after reflecting via this hoistway.
In above-mentioned preferred embodiment, this laser distance-measuring device has more communication interface, and the height of this cabinet detected is transferred to the external world via this communication interface by this laser distance-measuring device.
In above-mentioned preferred embodiment, this communication interface can be RS232 interface.
In above-mentioned preferred embodiment, this laser distance-measuring device is powered by power supply via this communication interface.
In above-mentioned preferred embodiment, this laser distance-measuring device is arranged at the lower section of this cabinet, and sends laser beam towards the bottom of this hoistway.
One preferred embodiment of the method for the measurement elevator height of the present invention comprises the following steps: to provide laser distance-measuring device；This laser distance-measuring device is installed on this cabinet；And make this laser distance-measuring device send laser beam, received by this laser distance-measuring device after this hoistway reflects, and calculate the height of this cabinet.
Above-mentioned preferred embodiment further includes the following step: the height detected is sent to control centre by this laser distance-measuring device.
In above-mentioned preferred embodiment, this laser distance-measuring device is sent to this control centre via interface.
In above-mentioned preferred embodiment, this interface is RS232 interface.
The elevator device implementing the present invention and the method measuring elevator height, have the advantages that and can predict the height of lift chassis exactly and confirm the floor at lift chassis place, as long as personnel goes to the floor at elevator place according to height and floor information, it is possible not only to promptly help out of distress, has also ensured the safety of personnel itself.
Accompanying drawing explanation
In order to above and other objects of the present invention, feature and advantage can be become apparent, cited below particularly go out embodiment coordinate accompanying drawing to elaborate.
Fig. 1 is the schematic diagram of the elevator device of the present invention.
Fig. 2 A is the axonometric chart of the laser distance-measuring device of the elevator device of the present invention.
Fig. 2 B is another axonometric chart of the laser distance-measuring device of the elevator device of the present invention.
Fig. 3 represents the flow chart of the method for the amount side elevator height of the present invention.
Detailed description of the invention
Refer to Fig. 1, the schematic diagram of the elevator device of its expression present invention.The elevator device 100 of the present invention is arranged in hoistway 5.The elevator device 100 of the present invention includes track (not shown), cabinet 10, motor 20, wirerope 25, counterweight 30 and laser distance-measuring device 40.Track is arranged in hoistway 5, and cabinet 10 can take advantage of manned member or goods, is also disposed in hoistway 5, and by track guiding and can in hoistway 5 lifting moving.Motor 20 is arranged on the top of hoistway 5, and wirerope 25 can be driven by motor 20 and move, and one end of wirerope 25 is connected to cabinet 10, and the other end is connected to counterweight 30, and such motor 20 draws cabinet 10 and counterweight 30 lifting moving by wirerope 25.
Laser distance-measuring device 40 is installed on the position near bottom, the side of cabinet 10, laser beam can be sent towards the bottom of hoistway 5, this laser beam is received by laser distance-measuring device 40 by after the bottom reflection of hoistway 5, and calculated, by laser distance-measuring device 40, the distance that laser beam is walked, thereby calculate the height of cabinet 10.
Referring to Fig. 2 A, 2B, it represents the laser distance-measuring device 40 of the present invention.The laser distance-measuring device 40 of the present invention has end face 42 and bottom surface 44, is provided with laser emission port 45 and laser receiving port 43, is provided with the interface of communication interface 47 in bottom surface 44 on end face 42, and in the present embodiment, communication interface 47 is RS232 interface.During use, by laser emission port 45 and laser receiving port 43 towards the target of distance to be measured, in the present embodiment, by laser emission port 45 and laser receiving port 43 towards the bottom of hoistway 5, sent laser beam by laser emission port 45, after the bottom reflection of hoistway 5, laser receiving port 43 receive, then calculated the distance bottom cabinet 10 and hoistway 5 by the processor in laser distance-measuring device 40, and then calculate the height of cabinet 10.Laser distance-measuring device 40 is powered by power supply (non-icon) via communication interface 47, and the height of the cabinet 10 detected is transferred to Central Control Room or data center via communication interface 47 by laser distance-measuring device 40, in order to provide the information of elevator height.It addition, the setting of the dock floor information of cabinet 10 and related data can also lean on communication interface 47 to do bi-directional.
Although in the present embodiment, the laser beam of laser distance-measuring device 40 is directed towards the bottom of hoistway 5 and finds range, and in another embodiment, the laser beam of laser distance-measuring device 40 can also be found range towards the top of hoistway 5.
Refer to Fig. 3, an embodiment of the method for the measurement elevator height of its expression present invention.In the method for the measurement elevator height of the present invention, laser distance-measuring device is provided the most in step sl, this laser distance-measuring device can be laser distance-measuring device 40 as seen in figs. 2a-2b, the most in step s 2, laser distance-measuring device is installed on the cabinet of elevator, the most in step s3, laser distance-measuring device is made to send laser beam, received by laser distance-measuring device after the hoistway of this elevator being installed and reflects, and calculate the height of cabinet, in step s 4, the height detected is sent to control centre by laser distance-measuring device.Laser distance-measuring device 40 shown in Fig. 2 A-2B has communication interface 47, and the height detected is transferred to above-mentioned control centre via communication interface 47 by laser distance-measuring device.
The elevator device of the present invention is by installing laser distance-measuring device, the height of lift chassis can be predicted exactly and confirm the floor at lift chassis place, as long as personnel goes to the floor at elevator place according to height and floor information, it is possible not only to promptly help out of distress, has also ensured the safety of personnel itself.
Though the present invention is disclosed above with embodiment; but it is not used to limit the scope of the present invention, and those skilled in the art, without departing from the scope of the present invention; when doing a little change and retouching, therefore protection scope of the present invention is when being as the criterion depending on as defined in claim.
Claims (10)
1. an elevator device, is arranged in hoistway, it is characterised in that this elevator device includes:
Track, is arranged in this hoistway；
Cabinet, is arranged in this hoistway and can be along this track lifting moving in this hoistway；
Motor, draws this cabinet lifting moving by wirerope；And
Laser distance-measuring device, is arranged at this cabinet, measures the height of this cabinet.
2. elevator device as claimed in claim 1, it is characterized in that, this laser distance-measuring device has laser emission port and laser receiving port, and laser beam is sent by this laser emission port, received by this laser receiving port after reflecting via this hoistway, to measure the height of this cabinet.
3. elevator device as claimed in claim 2, it is characterised in that this laser distance-measuring device has more communication interface, and the height of this cabinet detected is transferred to the external world via this communication interface by this laser distance-measuring device.
4. elevator device as claimed in claim 3, it is characterised in that this communication interface is RS232 interface.
5. elevator device as claimed in claim 3, it is characterised in that this laser distance-measuring device is powered by a power supply via this communication interface.
6. elevator device as claimed in claim 1, it is characterised in that this laser distance-measuring device is arranged at the lower section of this cabinet, and send laser beam towards the bottom of this hoistway.
7. the method measuring elevator height, it is characterised in that this elevator includes cabinet, is arranged in hoistway this cabinet mobile liftable, and the method for this measurement elevator height comprises the following steps:
Laser distance-measuring device is provided；
This laser distance-measuring device is installed on this cabinet；And
Make this laser distance-measuring device send laser beam, received by this laser distance-measuring device after this hoistway reflects, and calculate the height of this cabinet.
8. the method measuring elevator height as claimed in claim 7, it is characterised in that further include the following step: the height detected is sent to control centre by this laser distance-measuring device.
9. the method measuring elevator height as claimed in claim 8, it is characterised in that this laser distance-measuring device is sent to this control centre via interface.
10. the method measuring elevator height as claimed in claim 9, it is characterised in that this interface is RS232 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510009556.1A CN105819292A (en) | 2015-01-08 | 2015-01-08 | Elevator system and method for measuring height of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510009556.1A CN105819292A (en) | 2015-01-08 | 2015-01-08 | Elevator system and method for measuring height of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105819292A true CN105819292A (en) | 2016-08-03 |
Family
ID=56514093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510009556.1A Pending CN105819292A (en) | 2015-01-08 | 2015-01-08 | Elevator system and method for measuring height of elevator |
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| Country | Link |
|---|---|
| CN (1) | CN105819292A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023515A (en) * | 2021-04-15 | 2021-06-25 | 上海高仙自动化科技发展有限公司 | Method, device, equipment, system and storage medium for determining position of carrying equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1700039A (en) * | 2004-05-19 | 2005-11-23 | 亚洲光学股份有限公司 | Range finder with orientation measurement and measurement method thereof |
| CN2921988Y (en) * | 2006-06-22 | 2007-07-11 | 何志荣 | Vehicle rear warning system |
| JP2009120370A (en) * | 2007-11-16 | 2009-06-04 | Toshiba Elevator Co Ltd | Elevator |
| CN202256673U (en) * | 2011-08-31 | 2012-05-30 | 陈启宏 | Three-dimensional laser distance measuring device |
-
2015
- 2015-01-08 CN CN201510009556.1A patent/CN105819292A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1700039A (en) * | 2004-05-19 | 2005-11-23 | 亚洲光学股份有限公司 | Range finder with orientation measurement and measurement method thereof |
| CN2921988Y (en) * | 2006-06-22 | 2007-07-11 | 何志荣 | Vehicle rear warning system |
| JP2009120370A (en) * | 2007-11-16 | 2009-06-04 | Toshiba Elevator Co Ltd | Elevator |
| CN202256673U (en) * | 2011-08-31 | 2012-05-30 | 陈启宏 | Three-dimensional laser distance measuring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023515A (en) * | 2021-04-15 | 2021-06-25 | 上海高仙自动化科技发展有限公司 | Method, device, equipment, system and storage medium for determining position of carrying equipment |
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Application publication date: 20160803 |