CN104948096A - Improved fast door control system and application thereof in severe environment - Google Patents
Improved fast door control system and application thereof in severe environment Download PDFInfo
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- CN104948096A CN104948096A CN201410115456.2A CN201410115456A CN104948096A CN 104948096 A CN104948096 A CN 104948096A CN 201410115456 A CN201410115456 A CN 201410115456A CN 104948096 A CN104948096 A CN 104948096A
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- door
- control system
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- truck
- protection switch
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Abstract
The invention discloses an improved fast door control system. The improved fast door control system is characterized in that a photoelectric induction protection switch (15) is installed at the bottom end of a fast door outdoor side door frame on one side of a bin (16); a control box (14) is installed in the middle of the fast door outdoor side door frame and located above the photoelectric induction protection switch (15). An earth induction system (10) is installed on the ground at the outlet position of a truck unloading point on the other side of the bin (16), and the width of the earth induction system (10) is 1 m. The improved fast door control system and application of the improved fast door control system in the severe environment have the advantages that the problems that dust on the field is large, consequently, a sensor fails, and strong wind occurs occasionally on the field, so that a door curtain is disengaged from a rail are solved, the purpose of successfully applying a fast door in the severe environment is achieved, and the application field of a constant-open type door closing operation mode is started.
Description
Technical field
The present invention relates to a kind of rapid door control system, specifically, is a kind of rapid door control system and application in the presence of a harsh environment thereof of improvement.
Background technology
Rapid door, also known as quick rolling-door, refers to the door of the speed of service per second more than 0.6 meter, and be the accessible isolating door of fast lifting, Main Function is quick isolation, thus ensures the dustless grade of workshop air quality.Rapid door has the multiple functions such as insulation, cold insulation, insect protected, windproof, dust-proof, sound insulation, fire prevention, anti-peculiar smell, daylighting, and be widely used in the multiple places such as food, chemistry, weaving, electronics, supermarket, freezing, logistics, storage, can be high meet high-performance logistics and clean place, and save the energy, High-Speed Automatic closedown, improve operating efficiency, create the advantages such as better operating environment.
Rapid door forms: by door frame system, door curtain system, drive motors and control system composition.Control system comprise manual control button, radar inductor, infrared ray electric inductor, remote controller, controller, magnetic system etc.
Rapid door working method: provide triggering signal to control system by open door sensor, control system sends instruction to frequency converter according to rapid door current location, starting drive motors makes door curtain system rise fast, traffic is declined automatically by rear door curtain, closing passage, until next enabling signal is opened again.
Fig. 1 is the structural representation of known rapid door.The rapid door method of operation: what usually adopt is the normally closed type enabling method of operation.Running: in most cases, door curtain is in closed condition, only have when the radar inductor above front/rear door senses that there are vehicles or pedestrians in front, inductor is rapidly to controller and sends enabling signal, door curtain rises rapidly, by the time after pedestrian or vehicle disappear in radar inductor induction region, then door curtain declines automatically.
United Arab Emirates Fu Jila SL2 conveyor induction system project is positioned at Fu Jila emirate of the United Arab Emirates.Conveyor project coverage mainly comprises truck self-unloading station, transfer station, electric panel room, conveyor, ship loader etc.Rapid door in this project conveyor induction system project, by Germany's Man's supply of material suddenly, is installed on truck self-unloading station.What the conveyor due to this project was carried is limestone solid granule, and add the discharging simultaneously again of 4 trucies, produce very large dust at truck self-unloading station, environment pollution is extremely serious.For meeting technical specification and adapting to the requirement of local environment protection department, respectively devise the diffusion of dust when a fan keeps off grey door to stop truck discharging at each discharge port place.Consider that truck continues discharging situation, require that the rising or falling speed of door curtain can not lower than 1.2 meter per seconds, have employed the V6030S rapid door of Germany that the highest rising or falling speed can reach 3 meter per seconds Man's design suddenly, its operation stability is quite high.
But, rapid door uses first under adverse circumstances (dust is large, temperature is high, high humidity, wind-force large), due to the large reason of on-the-spot dust, door curtain is in running, full dust will soon be amassed in the radar inductor surface arranged above rapid door, if clear up not in time, radar inductor will lose induction, thus causes rapid door often can not normally open.In addition, when rapid door adopts normally closed type enabling working method to run, there is high wind due to during locality, add that rapid door door curtain system weight is light, so very easily to be blown off out doorframe track by high wind in closing process or closed condition, door curtain system will be damaged in the course of time.
Therefore known rapid door control system also exists above-mentioned all inconvenience and problem.
Summary of the invention
Object of the present invention, is to propose a kind of when solving radar inductor and the rapid door control system of malfunctioning improvement.
Another object of the present invention, is to propose a kind ofly to solve the rapid door control system that door curtain detaches the improvement of track.
Another object of the present invention, is the rapid door control system application in the presence of a harsh environment proposing a kind of improvement.
For achieving the above object, technical solution of the present invention is:
A kind of rapid door control system of improvement; described rapid door flies upward for the dust stopping truck discharging and cause, and the feed bin of truck discharging is arranged at indoor underground, and feed bin is ground pit type storehouse; feed bin surface arranges the barrier being beneficial to Lou material; described rapid door is arranged on the edge that feed bin connects with outdoor, and is provided with door frame system, door curtain system; drive motors and control system; wherein control system comprises optoelectronic induction protection switch, and controller and earth induction system, is characterized in that:
Described optoelectronic induction protection switch is arranged on the bottom of the doorframe both sides, rapid door outside of feed bin side;
Described controller is arranged on the middle part of rapid door outside doorframe, and is positioned at the top of optoelectronic induction protection switch;
Described earth induction system be arranged on feed bin opposite side on ground, exit, truck emptying point, the width of earth induction system is 1m.
The rapid door control system of improvement of the present invention can also be further achieved by the following technical measures.
The rapid door control system of aforesaid improvement, wherein said optoelectronic induction protection switch performs the method for operation of closing the door open in usual: after the optoelectronic induction protection switch of doorframe both sides detects truck, delaying time of controller triggers deferred action of closing the door a few second, and then after the time delay several seconds, rapid door starts to close; After truck unsnatches material, leave the ground magnetic system through road surface ahead, trigger enabling signal, door curtain is opened rapidly.Door curtain is in dropping process, if doorframe both sides optoelectronic induction protection switch detects below object, door curtain rises immediately; until underlying object disappears, countdown restarts, and rapid door is in dropping process; rapid door base collides object, and base protection starts action, and door curtain rises immediately.
A kind of application of rapid door control system under many dust adverse circumstances of improvement.
Adopt after technique scheme, the rapid door control system of improvement of the present invention and application in the presence of a harsh environment thereof have the following advantages:
1, solve on-the-spot dust cause greatly radar inductor malfunctioning and on-the-spot time have high wind to cause door curtain to de-orbit problem;
2, the difficulty of rapid door successful Application has in the presence of a harsh environment been captured;
3, the application of the rapid door method of operation of closing the door open in usual is opened.
Accompanying drawing explanation
Fig. 1 is the structural representation of known rapid door;
Fig. 2 is the 30t truck discharging pattern diagram of the embodiment of the present invention;
Fig. 3 is the 60t truck discharging pattern diagram of the embodiment of the present invention.
In figure: 1 is indoor, 2 is outdoor, 3 door curtains; 4 radar inductors, 5 drive motors, 6 door curtain system shells; 7 door curtain tracks, 8 doorframes, 9 ground; 10 earth induction systems, 11 60t truck emptying points, 12 30t truck emptying points; 13 30t trucies, 14 controllers, 15 optoelectronic induction protection switches; 16 feed bins, 17 60t trucies.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is illustrated further.
Embodiment 1
The rapid door control system of improvement of the present invention; described rapid door flies upward for the dust stopping truck discharging and cause; the feed bin 16 of truck discharging is arranged at indoor underground, and feed bin is ground pit type storehouse, and feed bin surface arranges the barrier being beneficial to Lou material; described rapid door is arranged on the edge that feed bin connects with outdoor; described rapid door is provided with door frame system, door curtain system, drive motors 5 and control system; wherein control system comprises optoelectronic induction protection switch 15, controller 14 and earth induction system 10.
Now refer to Fig. 2, Fig. 2 is the 30t truck discharging pattern diagram of the embodiment of the present invention.As shown in the figure, described optoelectronic induction protection switch 15 is arranged on the bottom of the doorframe both sides, rapid door outside outside feed bin 16;
Described controller 14 is arranged on the middle part of side, rapid door room doorframe, and is positioned at the top of optoelectronic induction protection switch 15; Described optoelectronic induction protection switch 15 performs the method for operation of closing the door open in usual: after the optoelectronic induction protection switch of doorframe both sides detects truck, and delaying time of controller triggers deferred action of closing the door a few second, and then after the time delay several seconds, rapid door starts to close; After truck unsnatches material, leave the ground magnetic system through road surface ahead, trigger enabling signal; door curtain is opened rapidly; door curtain is in dropping process, and doorframe both sides optoelectronic induction protection switch has object once detect below, and door curtain rises immediately; until underlying object disappears; countdown restarts, and rapid door is in dropping process, and rapid door base collides object; base protection starts action, and door rises immediately.
Described earth induction system 10 be arranged on feed bin 16 opposite side on ground, exit, truck emptying point, the width of earth induction system is 1m.
The setting of 30t truck: the emptying point 12 of long 7.2m, the 30t truck of truck is 6.9m to the edge of feed bin 16.
Optoelectronic induction protection switch working method of the present invention is as follows:
1, after the optoelectronic induction protection switch of doorframe both sides detects truck, delaying time of controller triggers deferred action of closing the door a few second, and then after the time delay several seconds, door curtain starts to close; After truck unsnatches material, leave the ground magnetic system through road surface ahead, trigger enabling signal, door curtain is opened rapidly.
2, door curtain is in dropping process, and doorframe both sides optoelectronic induction protection switch has object once detect below, and door curtain rises immediately, until underlying object disappears, countdown restarts.
3, rapid door is in dropping process, and rapid door base collides object, and base protection starts action, and door curtain rises immediately.
Rapid door running of the present invention: in most cases, door curtain is in open mode, only have when 30T/60T truck is through the optoelectronic induction protection switch of doorframe, photoelectric sensor switch is rapidly to control cabinet and sends time delayed signal of closing the door, controller trigger 5 seconds (according to tire before and after the 60T truck that scene is the longest through the time needed for photoelectric sensor switch), then start to trigger and close gate signal, time delay 10 second (the 60T truck the longest according to scene stops good position from entering to and prepare to unload the required time) again, after all completing Deng time delay in 15 seconds, rapid door starts to close the door.After action of closing the door completes, truck starts automatic discharging, and after discharging completes, truck leaves the earth induction system by front exit road surface, triggers the door opening action that enabling signal completes rapid door.
The present embodiment abandons known radar inductor, and adopt the optoelectronic induction protection switch improved, controller and earth induction system achieve the good effect of the flexible opening and closing of rapid door.
Embodiment 2
The present embodiment is except the setting of 60t truck: the emptying point 11 of long 13.2m, the 60t truck of truck is outside 12.84m to the edge of feed bin 16, and all the other are with embodiment 1.
The present invention has substantive distinguishing features and significant technological progress, the rapid door control system of improvement of the present invention and application in the presence of a harsh environment thereof not only solve on-the-spot dust cause greatly radar inductor malfunctioning and on-the-spot time have high wind to cause door curtain to de-orbit problem, and captured the difficulty of rapid door successful Application in the presence of a harsh environment, the method of operation of simultaneously being opened the door by normally closed type in the controller changes the method for operation of closing the door open in usual into, opens the application of the rapid door method of operation of closing the door open in usual.
Above embodiment is used for illustrative purposes only, but not limitation of the present invention, person skilled in the relevant technique, without departing from the spirit and scope of the present invention, can also make various conversion or change.Therefore, all equivalent technical schemes also should belong to category of the present invention, should be limited by each claim.
Claims (3)
1. the rapid door control system improved; described rapid door flies upward for the dust stopping truck discharging and cause; the feed bin (16) of truck discharging is arranged at indoor underground; feed bin is ground pit type storehouse; feed bin surface arranges the barrier being beneficial to Lou material; described rapid door is arranged on the edge that feed bin connects with outdoor; and be provided with door frame system; door curtain system; drive motors (5) and control system; wherein control system comprises optoelectronic induction protection switch (15), and controller (14) and earth induction system (10), is characterized in that:
Described optoelectronic induction protection switch (15) is arranged on the bottom of the doorframe both sides, rapid door outside of feed bin (16) side;
Described control cabinet (14) is arranged on the middle part of rapid door outside doorframe, and is positioned at the top of optoelectronic induction protection switch (15);
Described earth induction system (10) is arranged on the ground, exit, truck emptying point of feed bin (16) opposite side, and the width of earth induction system is 1m.
2. the rapid door control system improved as claimed in claim 1, it is characterized in that, described optoelectronic induction protection switch (15) performs the method for operation of closing the door open in usual: after the optoelectronic induction protection switch of doorframe both sides detects truck, delaying time of controller triggers deferred action of closing the door a few second, and then after the time delay several seconds, door curtain starts to close; After truck unsnatches material, leave the ground magnetic system through road surface ahead, trigger enabling signal; door curtain is opened rapidly; door curtain is in dropping process, and doorframe both sides optoelectronic induction protection switch has object once detect below, and door curtain rises immediately; until underlying object disappears; countdown restarts, and door curtain is in dropping process, and rapid door base collides underlying object; base protection starts action, and door curtain rises immediately.
3. the application of rapid door control system under many dust adverse circumstances improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115456.2A CN104948096B (en) | 2014-03-26 | 2014-03-26 | Improved fast door control system and application thereof in severe environment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410115456.2A CN104948096B (en) | 2014-03-26 | 2014-03-26 | Improved fast door control system and application thereof in severe environment |
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| CN104948096A true CN104948096A (en) | 2015-09-30 |
| CN104948096B CN104948096B (en) | 2017-02-15 |
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| CN201410115456.2A Active CN104948096B (en) | 2014-03-26 | 2014-03-26 | Improved fast door control system and application thereof in severe environment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443021A (en) * | 2015-12-19 | 2016-03-30 | 成都克雷斯达科技有限公司 | Intelligent control system for roller shutter door |
| CN107703942A (en) * | 2017-10-16 | 2018-02-16 | 风神物流有限公司 | A kind of auto parts and components feed system based on unmanned tractor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2519773A1 (en) * | 1975-05-02 | 1976-11-11 | Buehler Miag Gmbh | Underground bulk storage cutter - has swivelling cover grid equipped with dust extraction system |
| DE4010069A1 (en) * | 1990-03-29 | 1991-10-02 | Hans Brodersen | Loading mechanism for loose materials - has suction device and rolling gate to prevent escape of dust to atmosphere |
| JPH0510309U (en) * | 1991-07-22 | 1993-02-09 | 石川島播磨重工業株式会社 | Waste transshipment facility |
| CN201390505Y (en) * | 2009-04-10 | 2010-01-27 | 重庆耐德新明和工业有限公司 | Waste transfer station for preventing dust and odor from diffusing |
| CN203268809U (en) * | 2013-06-13 | 2013-11-06 | 临沂市菁华工业设备制作安装有限公司 | Intelligent negative-pressure rubbish transfer station with dust falling and deodorizing functions |
-
2014
- 2014-03-26 CN CN201410115456.2A patent/CN104948096B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2519773A1 (en) * | 1975-05-02 | 1976-11-11 | Buehler Miag Gmbh | Underground bulk storage cutter - has swivelling cover grid equipped with dust extraction system |
| DE4010069A1 (en) * | 1990-03-29 | 1991-10-02 | Hans Brodersen | Loading mechanism for loose materials - has suction device and rolling gate to prevent escape of dust to atmosphere |
| JPH0510309U (en) * | 1991-07-22 | 1993-02-09 | 石川島播磨重工業株式会社 | Waste transshipment facility |
| CN201390505Y (en) * | 2009-04-10 | 2010-01-27 | 重庆耐德新明和工业有限公司 | Waste transfer station for preventing dust and odor from diffusing |
| CN203268809U (en) * | 2013-06-13 | 2013-11-06 | 临沂市菁华工业设备制作安装有限公司 | Intelligent negative-pressure rubbish transfer station with dust falling and deodorizing functions |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443021A (en) * | 2015-12-19 | 2016-03-30 | 成都克雷斯达科技有限公司 | Intelligent control system for roller shutter door |
| CN107703942A (en) * | 2017-10-16 | 2018-02-16 | 风神物流有限公司 | A kind of auto parts and components feed system based on unmanned tractor |
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| CN104948096B (en) | 2017-02-15 |
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