CN103466403A - Elevator height automatic determining device - Google Patents
Elevator height automatic determining device Download PDFInfo
- Publication number
- CN103466403A CN103466403A CN2013104419749A CN201310441974A CN103466403A CN 103466403 A CN103466403 A CN 103466403A CN 2013104419749 A CN2013104419749 A CN 2013104419749A CN 201310441974 A CN201310441974 A CN 201310441974A CN 103466403 A CN103466403 A CN 103466403A
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- elevator
- flower wheel
- module
- light
- blocking member
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 7
- 230000003287 optical effect Effects 0.000 abstract 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention provides an elevator height automatic determining device and belongs to the technical field of elevator equipment. A guide shoe wheel and a driven wheel realize transmission through a chain, the driven wheel is fixedly arranged on a lift car, an eccentric light shading component is arranged on the driven wheel, an optical sensing component matched with the light shading component is also arranged on the lift car, the optical sensing component is connected with a height calculating module through a displacement calculating module, the driven wheel is connected with the height calculating module through a direction sensing module, and the optical sensing component, the light shading component and the driven wheel are all arranged inside the lift car. The elevator height automatic determining device has the advantages that the light shading component is driven to move through the operation of an elevator guide shoe, so the determination of the optical sensing component on the movement of the light shading component can be realized, and the located position of an elector can be obtained through calculation.
Description
Technical field
The invention provides a kind of elevator height apparatus for automatically measuring, belong to elevator equipment technology field.
Background technology
Elevator has many important data to need to measure, and traditional method of inspection is measured with level indicator and steel ruler, and such mode of operation has affected the raising of work efficiency, and the on-the-spot range observation difficulty of some projects is large simultaneously, and safety factor is low.Therefore how by means of new and high technology means, exploitation can both ensure practitioner's safety, improves again the quality of elevator check work and the distance measurement method of efficiency and puts in face of us.
Now advanced distance measurement method has two kinds of ultrasonic ranging and electromagnetic distance measurements.Ultrasonic generator can be divided into two large classes: a class is to produce super sonic by electric means, and another kind of is to produce super sonic by mechanical system.Hypracoustic frequency, power and acoustic wave character are different, thereby purposes is also different.Comparatively commonly used is the piezoelectric-type ultrasonic wave producer at present.The ultrasonic range finder price is low, realization is simple, is widely used in the Reverse Sensor of automobile tail.But in elevator hoistways, all kinds of devices distributions are comparatively intensive, and the target piece of ultrasonic ranging is the principle of closest range, are not suitable for the elevator range finding.
Summary of the invention
The objective of the invention is: provide a kind of elevator height that can be used as standby mode automatically to measure and read out instrument, the technical scheme of employing is:
A kind of elevator height apparatus for automatically measuring, lead the boots wheel and realize transmission by chain and flower wheel, and flower wheel is fixed on car, is provided with eccentric light-blocking member on flower wheel, also is provided with the optics awareness tool matched with light-blocking member on car.
In use, lead the boots wheel and be stuck on guide rail, elevator is when operation, and leading the boots wheel can rotate, and now, leads the boots wheel and rotates by the chain-driving flower wheel.Owing to being provided with eccentric light-blocking member on flower wheel, therefore light-blocking member is when detouring a circle, have in the induction range that can move to the optics awareness tool in the portion of time interval, thereby can calculate by the movement that optics awareness tool within a certain period of time detects the how many times light-blocking member displacement that elevator moves.
As the present invention, further improve, the optics awareness tool is connected with the high computational module by the displacement computing module, and flower wheel is connected with the high computational module by the direction inductor module.
Such improvement can realize the automatic computing of elevator height, at first the optics awareness tool can be measured the times of exercise of light-blocking member within a certain period of time, next, number of run information is sent to the displacement computing module, this module can calculate the shift length that elevator is made, next, can calculate the elevation information made new advances according to the elevation information of original storage by the high computational module; In addition, because different rotation directions can appear along with the up-and-down movement of elevator in flower wheel, therefore, the direction inductor module can judge according to the rotation direction of flower wheel the up-downlink direction of elevator, and make the computing that adds accordingly or subtract by the high computational module, and then calculate more easily the height of elevator.
As the present invention, further improve, optics awareness tool, light-blocking member, flower wheel all are arranged at cab interior.Can prevent the corrosion of the damp air in elevator hoistways, in addition, its more convenient maintenance.
beneficial effect
The present invention drives the motion of light-blocking member by the running of elevator guide shoe, thereby can realize the mensuration of optics awareness tool to the light-blocking member motion, thereby can calculate the residing position of elevator.
The accompanying drawing explanation
Fig. 1 is the structural representation of determinator in embodiment 1.
Fig. 2 is the section-drawing of A-A direction in Fig. 1.
Fig. 3 is the annexation figure between each module and parts in embodiment 2.
Fig. 4 is the structural representation of determinator in embodiment 3.
Wherein, the 1st, lead the boots wheel, the 2nd, chain, the 3rd, flower wheel, the 4th, light-blocking member, the 5th, optics awareness tool, the 6th, guide rail.
The specific embodiment
Embodiment 1
As depicted in figs. 1 and 2, a kind of elevator height apparatus for automatically measuring, it is characterized in that: lead boots wheel 1 and realize transmission by chain 2 and flower wheel 3, flower wheel 3 is fixed on car, be provided with eccentric light-blocking member 4 on flower wheel 3, also be provided with the optics awareness tool 5 matched with light-blocking member 4 on car.
In use, lead boots wheel 1 and be stuck on guide rail 6, elevator is when operation, and leading boots wheel 1 can rotate, and now, leads boots wheel 1 and rotates by chain 2 drive flower wheels 3.Owing to being provided with eccentric light-blocking member 4 on flower wheel 3, therefore light-blocking member 4 is when detouring a circle, have in the induction range that can move to optics awareness tool 5 in the portion of time interval, thereby can calculate by the movement that optics awareness tool 5 within a certain period of time detects how many times light-blocking member 4 displacement that elevator moves.
Embodiment 2
As shown in Figure 3, with the difference of embodiment 1, be: optics awareness tool 5 is connected with the high computational module by the displacement computing module, and flower wheel 3 is connected with the high computational module by the direction inductor module.
Such improvement can realize the automatic computing of elevator height, at first optics awareness tool 5 can be measured the times of exercise of light-blocking member 4 within a certain period of time, next, number of run information is sent to the displacement computing module, this module can calculate the shift length that elevator is made, next, can calculate the elevation information made new advances according to the elevation information of original storage by the high computational module; In addition, because flower wheel 3 can different rotation directions occur along with the up-and-down movement of elevator, therefore, the direction inductor module can judge according to the rotation direction of flower wheel 3 up-downlink direction of elevator, and make the computing that adds accordingly or subtract by the high computational module, and then calculate more easily the height of elevator.
Embodiment 3
As shown in Figure 4, with the difference of embodiment 1, be: optics awareness tool 5, light-blocking member 4, flower wheel 3 all are arranged at cab interior.Can prevent the corrosion of the damp air in elevator hoistways, in addition, its more convenient maintenance.
Claims (3)
1. an elevator height apparatus for automatically measuring, it is characterized in that: lead boots wheels (1) and realize transmission by chain (2) and flower wheel (3), flower wheel (3) is fixed on car, be provided with eccentric light-blocking member (4) on flower wheel (3), also be provided with the optics awareness tool (5) matched with light-blocking member (4) on car.
2. elevator height apparatus for automatically measuring according to claim 1, it is characterized in that: described optics awareness tool (5) is connected with the high computational module by the displacement computing module, and flower wheel (3) is connected with the high computational module by the direction inductor module.
3. elevator height apparatus for automatically measuring according to claim 1, it is characterized in that: described optics awareness tool (5), light-blocking member (4), flower wheel (3) all are arranged at cab interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310441974.9A CN103466403B (en) | 2013-09-25 | 2013-09-25 | Elevator height automatic determining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310441974.9A CN103466403B (en) | 2013-09-25 | 2013-09-25 | Elevator height automatic determining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103466403A true CN103466403A (en) | 2013-12-25 |
| CN103466403B CN103466403B (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310441974.9A Expired - Fee Related CN103466403B (en) | 2013-09-25 | 2013-09-25 | Elevator height automatic determining device |
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| Country | Link |
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| CN (1) | CN103466403B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5509505A (en) * | 1993-09-29 | 1996-04-23 | Otis Elevator Company | Arrangement for detecting elevator car position |
| JPH11209014A (en) * | 1997-12-31 | 1999-08-03 | Otis Elevator Co | Retroreflective position detecting device for elevator hoistway |
| CN201102841Y (en) * | 2007-08-23 | 2008-08-20 | 中国建筑科学研究院建筑机械化研究分院 | Elevator data measuring apparatus |
| CN101570296A (en) * | 2008-04-30 | 2009-11-04 | 株式会社日立制作所 | Stop position detection device for elevator |
| CN102530666A (en) * | 2010-12-27 | 2012-07-04 | 株式会社日立制作所 | Elevator equipment |
| CN102556791A (en) * | 2010-12-14 | 2012-07-11 | 株式会社日立制作所 | Position detection apparatus for elevator car |
-
2013
- 2013-09-25 CN CN201310441974.9A patent/CN103466403B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5509505A (en) * | 1993-09-29 | 1996-04-23 | Otis Elevator Company | Arrangement for detecting elevator car position |
| JPH11209014A (en) * | 1997-12-31 | 1999-08-03 | Otis Elevator Co | Retroreflective position detecting device for elevator hoistway |
| CN201102841Y (en) * | 2007-08-23 | 2008-08-20 | 中国建筑科学研究院建筑机械化研究分院 | Elevator data measuring apparatus |
| CN101570296A (en) * | 2008-04-30 | 2009-11-04 | 株式会社日立制作所 | Stop position detection device for elevator |
| CN102556791A (en) * | 2010-12-14 | 2012-07-11 | 株式会社日立制作所 | Position detection apparatus for elevator car |
| CN102530666A (en) * | 2010-12-27 | 2012-07-04 | 株式会社日立制作所 | Elevator equipment |
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| Publication number | Publication date |
|---|---|
| CN103466403B (en) | 2015-07-22 |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU HUANYAN ELECTRICAL CO., LTD. Free format text: FORMER OWNER: WUJIANG JUNDA ELEVATOR PARTS CO., LTD. Effective date: 20150623 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Huan Inventor before: Ping Lizhong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: PING LIZHONG TO: YAN HUAN |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150623 Address after: 7 groups of friendship village Songling town of Wujiang District of Suzhou City, Jiangsu province 215200 split eight community Applicant after: SUZHOU HUANYAN ELECTRICAL Co.,Ltd. Address before: Suzhou Wuzhong District City, Jiangsu province 215212 Lili town traffic road No. 1 Applicant before: WUJIANG JUNDA ELEVATOR PARTS Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |