CN102602785A - Wireless communication system of elevator door - Google Patents
Wireless communication system of elevator door Download PDFInfo
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- CN102602785A CN102602785A CN2012100755430A CN201210075543A CN102602785A CN 102602785 A CN102602785 A CN 102602785A CN 2012100755430 A CN2012100755430 A CN 2012100755430A CN 201210075543 A CN201210075543 A CN 201210075543A CN 102602785 A CN102602785 A CN 102602785A
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- elevator
- door
- door mechanism
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Abstract
The invention discloses a wireless communication system of an elevator door, which comprises an elevator car door mechanism control unit and an elevator floor door mechanism control unit. The elevator car door mechanism control unit comprises a car door machine controller, a wireless signal controller and a driving motor, the elevator floor door mechanism control unit comprises a floor door machine controller, a wireless signal controller and a driving motor, and the elevator car door mechanism control unit and the elevator floor door mechanism control unit are in wireless transmission. Due to the mode, an elevator floor door and a car door run synchronously without mechanical connection by the aid of the wireless communication system of the elevator door, the possibility that the floor door and the car door interfere to each other during usage of an elevator is reduced, installation difficulty of the elevator is reduced, safety and reliability of operation of the elevator are improved, and the elevator is more intelligent.
Description
Technical field
The present invention relates to the elevator field, relate in particular to a kind of elevator door wireless communication system, can be applied to vertically move elevator and slant operation elevator.
Background technology
In recent years, China's economic construction increases fast, and for elevator industry has brought unprecedented opportunity, along with the fast development of industry, the lift product of China has occupied the share of the whole world more than 50%, and elevator industry association statistics shows that China's elevator industry is fast-developing.Elevator demand speedup surpasses 15% at present; The space is huge; The elevator quantity that China puts on record on the regular payroll is just to be higher than 20% speed increment every year, and early China has just become the maximum country of global elevator recoverable amount several years ago, at present China with terraced quantity above 1,600,000.As maximum elevator market, the whole world, China's elevator output maintenance increases.The beneficial effect that elevator is installed be safety more reliably, more energy-conservation, more convenient trip, improved quality of residents'life.
Along with the raising of Chinese society's civilization degree and the development of aging, elevator is just becoming the indispensable equipment of building from the former equipment that is used as top-grade building, even the diagonal elevator of traditional operation form occurred exceeding simultaneously.Elevator is a kind of electromechanical appliance of complicacy, relates to people's personal safety, along with the development of Chinese Urbanization's, sharply increases in the quantity with elevator, and the safety of elevator, reliability become the focus that people pay close attention to.Therefore 80% elevator faults is relevant with door system according to statistics, and improving door system is an important direction to the comformability of various structures, operating mode.
The design of normally used traditional elevator door system is made up of the stop door mechanism of every layer in elevator cab door mechanism and elevator; Car door mechanism is by motor-driven; Insert the stop door lock roller position of elevator hall door mechanism when the lift car flat bed through the door cutter of car door, thereby drive car door and the stop door opens and closes simultaneously.When the door roller fit dimension generation deviation of door cutter and the stop door of car door, will occur a cutter and a roller collision, take off cutter, phenomenon such as can not open or close, increased the fault rate of elevator mounting hardness and use.
Summary of the invention
To above-mentioned defective; The object of the present invention is to provide a kind of elevator door wireless communication system; Make elevator hall door and car door synchronized operation need not mechanical connection, mutual possibility of interference takes place in stop door and car door in the use of minimizing elevator, has reduced the elevator installation difficulty; Improved the safety and the reliability of elevator operation, made elevator more go a step further towards intelligent direction.
In order to address the above problem; Technical scheme of the present invention is; A kind of elevator door wireless communication system is provided; Comprise elevator cab door mechanism controls unit and elevator hall door mechanism controls unit; Described elevator cab door mechanism controls unit comprises car door machine controller, wireless signal controller and drive motor, and described elevator hall door mechanism controls unit comprises stop every machine controller, wireless signal controller and drive motor, and the type of transmission between described elevator cab door mechanism controls unit and the elevator hall door mechanism controls unit is a transmission over radio.
In preferred embodiment of the present invention, described elevator cab door mechanism controls unit and elevator hall door mechanism controls unit are closed loop control system.
In preferred embodiment of the present invention, described car door machine controller is respectively through communication bus and driving cable connection wireless signal controller and drive motor.
In preferred embodiment of the present invention, described stop every machine controller is respectively through communication bus and driving cable connection wireless signal controller and drive motor.
In preferred embodiment of the present invention, described communication bus is the CAN bus.
Elevator door wireless communication system of the present invention; Under the condition that meets the elevator safety manufacturer's standard; Type of transmission between elevator cab door mechanism controls unit and the elevator hall door mechanism controls unit is a transmission over radio; Make elevator hall door and car door synchronized operation need not mechanical connection, mutual possibility of interference takes place in stop door mechanism and car door mechanism in the use of minimizing elevator, has reduced the elevator installation difficulty; Improved the safety and the reliability of elevator operation, made elevator more go a step further towards intelligent direction.
Description of drawings
Fig. 1 is the structured flowchart of elevator door wireless communication system one preferred embodiment among the present invention;
Being labeled as in the accompanying drawing: 1, elevator cab door mechanism controls unit, 2, elevator hall door mechanism controls unit.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
As shown in Figure 1; Structured flowchart for elevator door wireless communication system one preferred embodiment among the present invention; This elevator door wireless communication system; Comprise elevator cab door mechanism controls unit 1 and elevator hall door mechanism controls unit 2, this elevator cab door mechanism controls unit 1 is closed loop control system with elevator hall door mechanism controls unit 2.Wherein, elevator cab door mechanism controls unit 1 comprises car door machine controller, wireless signal controller and drive motor; Elevator hall door mechanism controls unit 2 comprises stop every machine controller, wireless signal controller and drive motor.Elevator cab door mechanism controls unit 1 among the present invention and the type of transmission between the elevator hall door mechanism controls unit 2 are transmission over radio.
Car door machine controller among the present invention is respectively through communication bus and driving cable connection wireless signal controller and drive motor; Stop every machine controller is respectively through communication bus and driving cable connection wireless signal controller and drive motor.Wherein, communication bus is the CAN bus, can certainly use other data communication mode.
Elevator cab door mechanism controls unit 1; The car door machine controller receives and carries out the open and close door operation that open and close door operating instruction that elevator main controller sends carries out car door through drive motor, synchronously sends consistent open and close door operating instruction and the information of car door running state with the wireless signal controller to elevator hall door mechanism controls unit 2 through communication bus simultaneously.
Elevator hall door mechanism controls unit 2; Stop every machine controller receives the open and close door operating instruction that sends elevator cab door mechanism controls unit 1 and the information of the capable state of car door through wireless signal controller and communication bus; Drive motor carries out this open and close door operation of station door layer by layer, and keeps synchronized operation with car door.Because elevator hall door mechanism controls unit 2 itself has drive motor; Therefore when between the wireless signal controller in the elevator cab door mechanism controls unit 1 and the wireless signal controller in the elevator hall door mechanism controls unit 2 not in the effective communication distance perhaps under the situation of fault; Drive motor in the elevator hall door mechanism controls unit 2 must be in power failure state; Do not have the possibility of opening automatically with the assurance landing door device, thereby avoid having an accident.
Elevator door wireless communication system among the present invention under the condition that meets the elevator safety manufacturer's standard, adopts driving and the controlling Design identical with elevator cab door mechanism controls unit 1 through elevator hall door mechanism controls unit 2; And introducing wireless signal control technology; The operation that changes original elevator hall door moves the thinking that drives through mechanical linkage which controls by the car door of drive, makes that the interlock between each stop door of elevator cab door and elevator realizes the no touch operation, improves the safe reliability of elevator; Improve the standardization level of making; Make the elevator operation not receive the restriction at elevator operation hoistway angle of inclination, in the application of diagonal elevator, its noiselessness; Safe and reliable, structure adaptability is strong, convenient installation embodies incisively and vividly.
The elevator door wireless communication system that the present invention discloses; Under the condition that meets the elevator safety manufacturer's standard; Type of transmission between elevator cab door mechanism controls unit and the elevator hall door mechanism controls unit is a transmission over radio; Make elevator hall door and car door synchronized operation need not mechanical connection, mutual possibility of interference takes place in stop door and car door in the use of minimizing elevator, has reduced the elevator installation difficulty; Improved the safety and the reliability of elevator operation, made elevator more go a step further towards intelligent direction.
The above; Be merely the specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. elevator door wireless communication system; It is characterized in that; Comprise elevator cab door mechanism controls unit and elevator hall door mechanism controls unit; Described elevator cab door mechanism controls unit comprises car door machine controller, wireless signal controller and drive motor; Described elevator hall door mechanism controls unit comprises stop every machine controller, wireless signal controller and drive motor, and the type of transmission between described elevator cab door mechanism controls unit and the elevator hall door mechanism controls unit is a transmission over radio.
2. elevator door wireless communication system according to claim 1 is characterized in that, described elevator cab door mechanism controls unit and elevator hall door mechanism controls unit are closed loop control system.
3. elevator door wireless communication system according to claim 1 is characterized in that, described car door machine controller is respectively through communication bus and driving cable connection wireless signal controller and drive motor.
4. elevator door wireless communication system according to claim 1 is characterized in that, described stop every machine controller is respectively through communication bus and driving cable connection wireless signal controller and drive motor.
5. according to claim 2 or 3 described elevator door wireless communication systems, it is characterized in that described communication bus is the CAN bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100755430A CN102602785A (en) | 2012-03-21 | 2012-03-21 | Wireless communication system of elevator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100755430A CN102602785A (en) | 2012-03-21 | 2012-03-21 | Wireless communication system of elevator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102602785A true CN102602785A (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100755430A Pending CN102602785A (en) | 2012-03-21 | 2012-03-21 | Wireless communication system of elevator door |
Country Status (1)
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| CN (1) | CN102602785A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992153A (en) * | 2012-11-20 | 2013-03-27 | 重庆建工住宅建设有限公司 | Semi-automatic safety protection layer door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56149980A (en) * | 1980-04-23 | 1981-11-20 | Mitsubishi Electric Corp | Automatic door device |
| EP1427662B1 (en) * | 2001-09-18 | 2005-12-14 | Inventio Ag | Safety circuit for elevator doors |
| CN201084275Y (en) * | 2007-10-26 | 2008-07-09 | 爱威机电(南京)有限公司 | A two-way infrared transmission system for bus door and platform door |
| CN201381773Y (en) * | 2009-04-22 | 2010-01-13 | 林会明 | Top-mounted side-by-side door used for bus station platform |
| CN202625567U (en) * | 2012-03-21 | 2012-12-26 | 苏州莱茵电梯制造有限公司 | Wireless communication system for elevator doors |
-
2012
- 2012-03-21 CN CN2012100755430A patent/CN102602785A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56149980A (en) * | 1980-04-23 | 1981-11-20 | Mitsubishi Electric Corp | Automatic door device |
| EP1427662B1 (en) * | 2001-09-18 | 2005-12-14 | Inventio Ag | Safety circuit for elevator doors |
| CN201084275Y (en) * | 2007-10-26 | 2008-07-09 | 爱威机电(南京)有限公司 | A two-way infrared transmission system for bus door and platform door |
| CN201381773Y (en) * | 2009-04-22 | 2010-01-13 | 林会明 | Top-mounted side-by-side door used for bus station platform |
| CN202625567U (en) * | 2012-03-21 | 2012-12-26 | 苏州莱茵电梯制造有限公司 | Wireless communication system for elevator doors |
Non-Patent Citations (1)
| Title |
|---|
| 汪迎春: "RFID无线射频识别技术在出入口控制领域的应用", 《中国安防》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992153A (en) * | 2012-11-20 | 2013-03-27 | 重庆建工住宅建设有限公司 | Semi-automatic safety protection layer door |
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Legal Events
| Date | Code | Title | Description |
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| 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: ZHANG LIFENG Free format text: FORMER OWNER: SUZHOU RHINE LIFT MANUFACTURE CO., LTD. Effective date: 20121212 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121212 Address after: Suzhou City, Jiangsu province Changshou City 215500 yuanyangqiao Shanghu Town Industrial Park Applicant after: Zhang Lifeng Address before: Suzhou City, Jiangsu province Changshou City 215500 yuanyangqiao Shanghu Town Industrial Park Applicant before: Suzhou Rhine Lift Manufacture Co., Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120725 |