CN101797097B - Safety protection control method and system for compact shelf - Google Patents
Safety protection control method and system for compact shelf Download PDFInfo
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- CN101797097B CN101797097B CN2010101254685A CN201010125468A CN101797097B CN 101797097 B CN101797097 B CN 101797097B CN 2010101254685 A CN2010101254685 A CN 2010101254685A CN 201010125468 A CN201010125468 A CN 201010125468A CN 101797097 B CN101797097 B CN 101797097B
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Abstract
The invention discloses a safety protection control method for a compact shelf and a safety protection control system for the compact shelf. The control method is simple, rational and easy to implement and the control system has a simple structure and safe and reliable operation. The control method comprises the step of using a detector, a plurality of modes and the control of a controller to realize the safe operation of the compact shelf. The control system comprises an infrared shooting sensor, a rod pressure sensor, an inductance approach switch, a travel switch, a distance detector and a trigger switch corresponding to a mechanically locking position, wherein the infrared shooting sensor, the rod pressure sensor, the inductance approach switch, the travel switch, the distance detector and the trigger switch are arranged on a shelf and are connected with the controller respectively.
Description
Technical field:
The present invention relates to a kind of intensive, relate in particular to a kind of intensive safety protection control method and control system thereof.
Background technology:
The important component part of management system is left in intensive the modernization as archives concentratedly; Continuous development along with automatic control technology; The automatic controlling level and the concentration degree of intelligent mobile rack are increasingly high, and formation becomes increasingly complex, and the function of storage and managenent is more and more stronger.This safety in utilization and reliability to compact shelf system is had higher requirement.Existing intelligent mobile rack is owing to control and detection means, method and structure is perfect and reasonable inadequately not to the utmost, and also there is deficiency in its security.Be installed on intensive gateway place like the infrared human body sensor, the realization of its security function is remembered the turnover number through controller and is realized.Its precondition is that personnel must come in and go out from this inlet that is provided with infrared sensor.If two people get into simultaneously or when satisfying above-mentioned necessary condition because of the cause specific possible trouble, when the checkout gear that perhaps plays a crucial role goes wrong, then safety problem possibly occur.And movable row receives respectively manually to control with automatic usually, when maloperation occurring, also occurs the safety problem of people and equipment easily.
Summary of the invention:
The present invention seeks to problem, a kind of intensive safety protection control method and control system thereof is provided to the prior art existence.This control method advantages of simple, easy to implement.This control system is safer, reliable, simple in structure.
Control method of the present invention comprises that exporting control signal according to the detection signal of the checkout gear output of being located at each relevant position of support body through pre-set programs by controller is implemented intensive safe operation control by executing agency; Utilize the contact and/or the contactless detection device of a plurality of identical or different types simultaneously, adopt comprehensive multiple mode to control and realize intensive safety protection control.
Said comprehensive multiple mode control the diverse location that is included in intensive be provided with respectively the relevant detection device respectively to human body in the frame and fall object detect with to the people when depositing object and carry out safety protection control; Wherein at least two checkout gears to a plurality of checkout gears adopt the redundance type setting to control, with the safety protection control to people and compact shelf system device; Allow the stored record of range ability setting value in the memory of controller intensive maximum, move range ability, the safeguard protection of the compact shelf system when losing efficacy to be implemented in other relevant checkout gears by monitoring control devices and the maximum of controlling intensive; Intensive mechanical locking is implemented interlocked control to controller, to realize safeguard protection to intensive drive unit.
Said comprehensive multiple mode is controlled and is comprised that also the checkout gear that is connected with controller is set to be controlled intensive the mobile speed of service, so that the steady safety of intensive operation; Control support body opening and closing and/or the warning automatically when being implemented in the unusual or breaking out of fire of intensive temperature, humidity of smog, temperature and/or humidity detector is set.
Control of the present invention system comprises the checkout gear of being located at the support body that is become by column structure, and said checkout gear comprises and being provided with respectively and/or redundant each other plurality of detection device and/or the sense switch that is connected in controller that be provided with.
Said detector is infrared sensor and/or pressure sensor, said sense switch be near switch, trigger switch and or travel switch.
Said infrared sensor comprise be located at row frame porch successively two each other different carrier frequencies infrared correlation sensor and be located at an infrared correlation sensor in the row frame; Said pressure sensor comprises one or more rod-type pressure sensors of being located at row frame following side; Said two redundant each other inductance or the capacitive approach switches being located at row frame following side that comprise near switch; Said travel switch is located at fixedly on the row frame, and said trigger switch is located on support body or the row frame corresponding to the mechanical locking on support body or the row frame.
Said trigger action distance near switch is 5-15mm.
Said detector also comprises the distance detector of being located on support body or the row frame, is located at the temperature that is connected in controller, humidity and smoke-detectors on the support body
Said sense switch also comprises the touch LCD screen of being located on the row frame that is connected in controller.
Control method advantages of simple of the present invention, safe and reliable, control device is more perfect, and is easy to implement.The control system adopts multiple mode Comprehensive Control to realize safety protection control, and the mistakes and omissions that can avoid personnel to pass in and out detect, and adopts redundance type to detect at key position and is provided with, and is safer reliable, through manual locking automatic control interlocked, and can prevent maloperation.
Description of drawings:
Fig. 1 controls the system architecture sketch map for the present invention.Fig. 2 is a control principle block diagram of the present invention.
The specific embodiment:
Now also in conjunction with the accompanying drawings the present invention is described further by embodiment.
Control method of the present invention is according to adopting comprehensive multiple mode to be located at all kinds of detectors of each relevant position of support body and/or the detection signal of sense switch output is implemented intensive security of operation protection control by executing agency through pre-set programs output control signal by controller.
Porch at the row frame is provided with a plurality of human body detectors in order; Personnel are passed in and out intensive to be detected; In the row frame, be provided with infrared correlation detector and pressure type detector to frame in personnel and/or object detect; As long as have object to fall in the frame or the people is arranged in frame, can be simultaneously detect, by the operation of the controller output control signal that is connected in each detector by actuating mechanism controls row frame through detector etc.A plurality of redundant each other detectors are set in the row frame simultaneously, when the row frame move to approaching each other one apart from the time controller control its translational speed so that steadily the closing up each other of row frame.Fixedly on the row frame travel switch is being set; And can carry out fail safe to travel switch through distance detector is set; Row frame or support body are moved the permission that test confirms after intensive installation maximum allows range ability to be stored in the memory of controller as setting value; In intensive running, controller is through the range ability of distance detector monitoring row frame, behind the stroke switch failure; When the range ability of row frame during, the detection signal of distance detector input and setting value are relatively exported control signal compact shelf system is protected control in the back by controller greater than setting value.The mechanical locking of row frame is connected with controller to row frame enforcement interlocked control through the interlocking detector, after the mechanical locking locking, forbids the operation control of controller, to realize safeguard protection to intensive drive unit system to the row frame.
Safety protection control of the present invention system is like Fig. 1, shown in 2.Support body is made up of some row framves 1, and infrared correlation sensor 2 is located on the end column of row frame 1; The infrared correlation sensor 3a of two mutual different carrier frequencies, 3b are arranged at the place, a side entrance of row frame 1 in order according to approach axis; Be provided with the corresponding rod-type pressure sensor 4 of length of its bar length and row frame in the bottom of row frame 1 one sides; Two redundant each other inductance approach switches 5 are located at row frame 1 one side lower parts; Travel switch 6 is located on the fixing row frame 1a and adjacent rows of 1 corresponding sides.Row frame 1 one end plates are provided with touch LCD screen 11.
Row frame 1 or support body are provided with distance detector 9, and trigger switch 7 is located on the row frame 1 corresponding to the mechanical locking 8 on row frame 1 panel.
Be located at infrared correlation sensor 2 and mutually two infrared correlation sensor 3a, the 3b of different carrier frequencies on each row frame 1; Rod-type pressure sensor 4; Two inductance approach switches 5, travel switch 6, trigger switch 7; Touch LCD screen 11 and distance detector 9 are connected in controller 10 input ports through holding wire.Drive motors 14 is connected in controller 10 output ports.Controller 10 according to the input of above-mentioned each detector, sense switch detection signal output control signal carry out safe operation control by drive motors 14 to movable row.
Personnel's turnover detects the judgement personnel through two infrared correlation sensor 3a, 3b successively and passes in and out support body.In order to improve reliable, the stable and security of work, two infrared correlation sensor 3a, 3b adopt different carrier frequencies respectively.
When blocking the light of the infrared correlation sensor 2 on the column in row frame 1 motion process, will excite the controller 10 control row framves of being located on the fixing row frame 1a promptly to stop, thereby protect personnel's in the frame safety.
To stop automatically when rod-type pressure sensor 4 receives personnel in the frame or falls the archives object extruding on ground when the row frame moves, thereby extra safeguard protection will be provided for compact shelf system.
The mobile operation of row frame adopts collisionless inductance approach switch 5 can improve the service life of this crucial detector, and is not out of control for guaranteeing compact shelf system simultaneously, adopts two inductance approach switches 5 Redundancy Design each other.Its speed of service slowly operation that descends rapidly when the row frame moves to apart from the row frame 10mm (the triggering operating distance of inductance approach switch 5) that closes on is so that balance is closed up.
Fixedly 1a is not suitable for adopting noncontacting proximity sensor row frame (last row frame) and proper employing travel switch defines distance.Because of losing efficacy, the travel switch of fixing row frame caused intensive roll-over accidents according to existing compact shelf system;, travel switch compact shelf system is not produced damaging influence after being lost efficacy; Adopt travel switch 6 fail saves; After the compact shelf system installation; Move test to intensive and confirm its maximum distance that allows operation, and maximum is allowed to move the range ability value be stored in as setting value in the memory of controller 10, controller 10 is through the mobile range ability of distance detector 9 monitoring row framves 1.When travel switch 6 inefficacy rank rear frame range abilities during greater than this setting value controller control stop it and move, to realize the safeguard protection of compact shelf system.
To touch trigger switch 7 after mechanical locking 8 on row frame 1 panel is pressed, forbid that through trigger switch 7 operation of 10 pairs of row framves of controller is controlled, prevent because of parts such as maloperation damage drive motors and transmission mechanisms thereof.
When row frame 1 moves, touching arbitrarily touch LCD shields 11 controllers and all can stop intensive operation.
Another embodiment of safety protection control of the present invention system is on the basis of the foregoing description, on each row frame, is provided with one or more temperature, humidity and smoke-detectorses that are connected in controller.Through controller to support body carry out automatically, regularly or the control of not timing open and close implementing humiture in the frame and regulate and/or to report to the police, smoke-detectors will be through scatter automatically row frame and send warning of controller when breaking out of fire.
Claims (8)
1. one kind intensive safety protection control method; Comprise that exporting control signal according to the detection signal of the checkout gear output of being located at each relevant position of support body through pre-set programs by controller is implemented intensive safe operation control by executing agency; Utilize the contact and/or the contactless detection device of a plurality of identical or different types simultaneously; Adopt comprehensive multiple mode to control and realize intensive safety protection control; It is characterized in that said comprehensive multiple mode control the diverse location that is included in intensive be provided with respectively the relevant detection device respectively to human body in the frame and fall object detect with to the people when depositing object and carry out safety protection control; Wherein at least two checkout gears to a plurality of checkout gears adopt the redundance type setting to control, with the safety protection control to people and compact shelf system device; Allow the stored record of range ability setting value in the memory of controller intensive maximum, move range ability, the safeguard protection of the compact shelf system when losing efficacy to be implemented in other relevant checkout gears by monitoring control devices and the maximum of controlling intensive; Intensive mechanical locking is implemented interlocked control to controller, to realize safeguard protection to intensive drive unit.
2. the safety protection control method said intensive according to claim 1; It is characterized in that said comprehensive multiple mode is controlled comprises that also the checkout gear be connected with controller is set to be controlled intensive the mobile speed of service, so that the steady safety of intensive operation; Control support body opening and closing and/or the warning automatically when being implemented in the unusual or breaking out of fire of intensive temperature, humidity of smog, temperature and/or humidity detector is set.
3. control system that realizes the safety protection control method that claim 1 is said intensive; Comprise the checkout gear on the support body of being located to become, it is characterized in that said checkout gear comprises redundant each other plurality of detection device and/or the sense switch that is connected in controller that be provided with by column structure.
4. the control system said intensive according to claim 3 is characterized in that said detector is infrared sensor and/or pressure sensor, said sense switch be near switch, trigger switch and or travel switch.
5. the control system said intensive according to claim 4; It is characterized in that said infrared sensor comprise be located at row frame porch successively two each other different carrier frequencies infrared correlation sensor and be located at an infrared correlation sensor in the row frame; Said pressure sensor comprises one or more rod-type pressure sensors of being located at row frame following side; Said two redundant each other inductance or the capacitive approach switches being located at row frame following side that comprise near switch; Said travel switch is located at fixedly on the row frame, and said trigger switch is located on support body or the row frame corresponding to the mechanical locking on support body or the row frame.
6. according to claim 4 or 5 said intensive control systems, it is characterized in that said trigger action distance near switch is 5-15mm.
7. according to claim 3 or 4 said intensive control systems, it is characterized in that said detector also comprises the distance detector of being located on support body or the row frame, is located at the temperature that is connected in controller, humidity and smoke-detectors on the support body
8. according to claim 3 or 4 said intensive control systems, it is characterized in that said sense switch also comprises the touch LCD screen of being located on the row frame that is connected in controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101254685A CN101797097B (en) | 2010-03-15 | 2010-03-15 | Safety protection control method and system for compact shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101254685A CN101797097B (en) | 2010-03-15 | 2010-03-15 | Safety protection control method and system for compact shelf |
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| Publication Number | Publication Date |
|---|---|
| CN101797097A CN101797097A (en) | 2010-08-11 |
| CN101797097B true CN101797097B (en) | 2012-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101254685A Expired - Fee Related CN101797097B (en) | 2010-03-15 | 2010-03-15 | Safety protection control method and system for compact shelf |
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| CN (1) | CN101797097B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102578827B (en) * | 2012-02-10 | 2013-07-03 | 童红雷 | Compact shelf with humidity regulating function |
| CN103592875B (en) * | 2013-11-07 | 2017-01-04 | 大连东方之星信息技术有限公司 | A kind of resource management system of the cloud file store with mobile terminal |
| CN106043782A (en) * | 2016-07-08 | 2016-10-26 | 江苏永钢集团有限公司 | Full-automatic strapping machine safety interlocking control system |
| CN107703866A (en) * | 2017-08-31 | 2018-02-16 | 南京理工大学 | A kind of intelligent compact frame control system and method based on PLC |
| CN108030293A (en) * | 2017-12-29 | 2018-05-15 | 广州翔特钢艺办公设备有限公司 | There is the intelligent compact shelf of ultraviolet-sterilization |
| CN108030268A (en) * | 2017-12-29 | 2018-05-15 | 广州翔特钢艺办公设备有限公司 | Intelligent compact shelf |
| CN109542035B (en) * | 2018-12-19 | 2021-08-24 | 太原学院 | Archive compact shelf computer database management and control system |
| CN111111044A (en) * | 2019-10-29 | 2020-05-08 | 宁波宇东金属箱柜有限公司 | Intelligent warehouse fireproof system and method thereof |
| CN111624993A (en) * | 2020-04-30 | 2020-09-04 | 北京融安特智能科技股份有限公司 | Control system for operation state of compact shelf |
| CN112764375A (en) * | 2020-12-29 | 2021-05-07 | 江西远洋保险设备实业集团有限公司 | Multifunctional detection control type compact shelf |
| CN112783163A (en) * | 2020-12-29 | 2021-05-11 | 江西方迪科技有限公司 | Intelligent memory control system of compact shelf |
| CN113317635B (en) * | 2021-06-08 | 2022-09-06 | 江西金虎保险设备集团有限公司 | Intelligent temperature-control multifunctional compact shelf |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3079273B2 (en) * | 1995-06-23 | 2000-08-21 | 金剛株式会社 | Shelf with environmental condition adjustment function |
| CN2579252Y (en) * | 2001-12-21 | 2003-10-15 | 杭州华标办公设备厂 | Intelligent compact frame |
| KR100392789B1 (en) * | 2003-02-25 | 2003-07-28 | 주식회사 삼광씨스템 | Apparatus and Method for controlling of the electrically powered mobile rack |
| KR100392787B1 (en) * | 2003-02-25 | 2003-07-28 | 주식회사 삼광씨스템 | Apparatus and Method for controlling of the electrically powered mobile rack |
| CN2702657Y (en) * | 2004-05-12 | 2005-06-01 | 朱建华 | Infrared protector for electric concentration shelf |
| CN2754449Y (en) * | 2004-07-08 | 2006-02-01 | 沈阳沈飞飞世兰档案图书装具有限公司 | Bookshelf with computer controlled electric actuation or manual controlled actuation |
| CN201431153Y (en) * | 2009-04-24 | 2010-03-31 | 宁波朝平现代家具有限公司 | Intelligent mobile serried shelf |
-
2010
- 2010-03-15 CN CN2010101254685A patent/CN101797097B/en not_active Expired - Fee Related
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| CN101797097A (en) | 2010-08-11 |
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Granted publication date: 20120502 |