CN103670129A - Rotation speed control system and method for manual rotating door - Google Patents
Rotation speed control system and method for manual rotating door Download PDFInfo
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- CN103670129A CN103670129A CN201310723636.4A CN201310723636A CN103670129A CN 103670129 A CN103670129 A CN 103670129A CN 201310723636 A CN201310723636 A CN 201310723636A CN 103670129 A CN103670129 A CN 103670129A
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- revolving door
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Abstract
The invention discloses a rotation speed control system and method for a manual rotating door. The information of the rotation speed of the manual rotating door is monitored and sensed at any time, when the rotation speed of the manual rotating door is larger than the limit speed, the speed of the manual rotating door is limited, the rotation speed of the manual rotating door is smaller than the limited rotation speed, and therefore users can pass through the manual rotating door safely and safety accidents are avoided.
Description
Technical field
The present invention relates to revolving door technical field, more particularly, relate to a kind of method for controlling number of revolution and system of manual revolving door.
Background technology
Now, revolving door is as a kind of fashionable architecture, and its scope of application is more and more extensive, for example as the main door of market, hotel, not only attractive in appearance, and convenient.The pattern of revolving door is also more and more simultaneously, and for example manual revolving door, within the scope of the revolving door of only need standing, touches the door leaf of revolving door, follows rotation direction and can pass through revolving door.
But when using existing manual revolving door, the power that promotes door leaf is excessive, or while promoting door leaf always, because the rotating speed of revolving door is very fast, will personal safety be produced and be threatened.
Summary of the invention
In view of this, the invention provides a kind of revolution speed control system and method for manual revolving door, when the rotating speed of manual revolving door is greater than restriction rotating speed, manual revolving door is carried out to speed limit, guarantee that the rotating speed of manual revolving door is in being less than the restriction range of speeds.
For achieving the above object, the invention provides following technical scheme:
A control system for the rotating speed of manual revolving door, comprising:
Speed sensing device, described Speed sensing device is responded to the rotating speed of described manual revolving door, and generates rotary speed information;
The master board that one end is connected with described speed probe, described rotary speed information is obtained in described master board, if the rotating speed of described manual revolving door is greater than restriction rotating speed, sends command information;
The speed limit actuator that one end is connected with described master board, described speed limit actuator obtains the speed limit instruction of described command information, and described manual revolving door is carried out to speed limit.
Preferably, also comprise: the alarm that one end is connected with described master board, described alarm obtains the alarm command of described command information, and gives the alarm.
Preferably, described alarm is voice and/or flashing lamp alarm.
Preferably, also comprise: uninterrupted power source, described uninterrupted power source guarantees when civil power power-off to be described revolution speed control system power supply.
Preferably, described master board comprises microcontroller and I/O port, and described microcontroller is connected with I/O port is corresponding.
Preferably, described speed limit actuator is electromagnetic brake, caliper brake or magnetic powder brake.
A control method for the rotating speed of manual revolving door, the control method of described rotating speed comprises:
S1, respond to the rotating speed of described manual revolving door, and generate rotary speed information;
S2, obtain described rotary speed information, if the rotating speed of described manual revolving door is greater than restriction rotating speed, described manual revolving door is carried out to speed limit.
Preferably, described step S2 also comprises:
If the rotating speed of described manual revolving door is greater than early warning rotating speed, and be less than restriction rotating speed, send the first alarm prompting of early warning.
Preferably, described step S2 also comprises:
If the rotating speed of described manual revolving door is greater than restriction rotating speed, send the alarm prompting of hypervelocity.
Preferably, described alarm prompts for flashing lamp and/or voice alarm prompting.
Compared with prior art, technical scheme provided by the present invention has the following advantages:
The revolution speed control system of manual revolving door provided by the present invention and method, monitor at any time the rotary speed information of inductive and manual revolving door, when the rotating speed of manual revolving door is greater than restriction rotating speed, manual revolving door is carried out to speed limit, guarantee that the rotating speed of manual revolving door is in being less than the scope that limits rotating speed, and then guarantee that user security passes through manual revolving door, has avoided the generation of peril.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The revolution speed control system schematic diagram of a kind of manual revolving door that Fig. 1 provides for the embodiment of the present application;
The revolution speed control system schematic diagram of another manual revolving door that Fig. 2 provides for the embodiment of the present application;
The method for controlling number of revolution flow chart of a kind of manual revolving door that Fig. 3 provides for the embodiment of the present application.
The specific embodiment
As described in background, but when using existing manual revolving door, the power that promotes door leaf is excessive, or while promoting door leaf always, because the rotating speed of revolving door is very fast, will personal safety be produced and be threatened.
Based on this, the invention provides a kind of control system of rotating speed of manual revolving door, the problems referred to above that exist to overcome prior art, comprising:
Speed sensing device, described Speed sensing device is responded to the rotating speed of described manual revolving door, and generates rotary speed information;
The master board that one end is connected with described speed probe, described rotary speed information is obtained in described master board, if the rotating speed of described manual revolving door is greater than restriction rotating speed, sends command information;
The speed limit actuator that one end is connected with described master board, described speed limit actuator obtains the speed limit instruction of described command information, and described manual revolving door is carried out to speed limit.
The present invention also provides a kind of control method of rotating speed of manual revolving door, and the control method of described rotating speed comprises:
S1, respond to the rotating speed of described manual revolving door, and generate rotary speed information;
S2, obtain described rotary speed information, if the rotating speed of described manual revolving door is greater than restriction rotating speed, described manual revolving door is carried out to speed limit.
The revolution speed control system of manual revolving door provided by the present invention and method, monitor at any time the rotary speed information of inductive and manual revolving door, when the rotating speed of manual revolving door is greater than restriction rotating speed, manual revolving door is carried out to speed limit, guarantee that the rotating speed of manual revolving door is in being less than the scope that limits rotating speed, and then guarantee that user security passes through manual revolving door, has avoided the generation of peril.
Be more than core concept of the present invention, for above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present invention be described in detail.
A lot of details have been set forth in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to intension of the present invention in the situation that, so the present invention is not subject to the restriction of following public specific embodiment.
Secondly, the present invention is described in detail in conjunction with schematic diagram, when the embodiment of the present invention is described in detail in detail; for ease of explanation; the sectional drawing that represents device architecture can be disobeyed general ratio and be done local amplification, and described schematic diagram is example, and it should not limit the scope of protection of the invention at this.The three-dimensional space that should comprise in addition, length, width and the degree of depth in actual fabrication.
The embodiment of the present application provides a kind of revolution speed control system of manual revolving door, and shown in figure 1, the revolution speed control system schematic diagram of a kind of manual revolving door providing for the embodiment of the present application, comprising: Speed sensing device 1, master board 2 and speed limit actuator 3.
The rotating speed of the described manual revolving door 4 of described Speed sensing device 1 induction, and generate rotary speed information;
The master board 2 that one end is connected with described speed probe 1, described rotary speed information is obtained in described master board 2, if the rotating speed of described manual revolving door 4 is greater than restriction rotating speed, sends command information;
The speed limit actuator 3 that one end is connected with described master board 2, described speed limit actuator 3 obtains the speed limit instruction of described command information, and described manual revolving door 4 is carried out to speed limit.
By the revolution speed control system of above-mentioned manual revolving door, at any time the rotating speed of manual revolving door is monitored to induction.When manual revolving door is used, promote the door leaf of manual revolving door, the rotating speed of Speed sensing device inductive and manual revolving door, and generate rotary speed information and be sent to master board.This rotary speed information is obtained in master board, judges whether the rotating speed of manual revolving door is greater than restriction rotating speed, if not, and manual revolving door normal rotation; If so, generate and send command information.Speed limit actuator obtains the speed limit instruction in command information, and manual revolving door is carried out to speed limit.This system is cyclic process, until in the rotary speed information that master board is obtained, current rotating speed is less than while limiting rotating speed, and speed limit actuator has controlled to the rotating speed of manual rotating speed door to be less than while limiting in the range of speeds, manual revolving door normal rotation.
Shown in figure 2, the revolution speed control system schematic diagram of another manual revolving door providing for the embodiment of the present application.Further, in order to point out intuitively user, the revolution speed control system of manual revolving door also comprises: the alarm 5 that one end is connected with described master board, described alarm 5 obtains the alarm command of described command information, and gives the alarm.
Alarm can be divided into for two stages, and one-phase is greater than early warning rotating speed for working as the rotating speed of manual revolving door, and is less than while limiting rotating speed, can carry out alarm prompting, now manual revolving door is normal rotation, but by alarm, can point out user without promoting door leaf again; Another stage is when the rotating speed of manual revolving door is greater than restriction rotating speed, the prompting that again gives the alarm, and revolution stop is started working simultaneously, and the rotating speed of manual revolving door is controlled.
Preferred described alarm 5 is voice and/or flashing lamp alarm, i.e. alarm prompting can be voice message or flashing lamp prompting, also can point out for voice and flashing lamp simultaneously.
Further, the revolution speed control system of manual revolving door also comprises: uninterrupted power source (not shown in FIG.), described uninterrupted power source guarantees when civil power power-off to be described revolution speed control system power supply.
In the embodiment of the present application, described master board comprises microcontroller (Micro Control Unit, MCU) and I/O port, microcontroller is connected with I/O port is corresponding, and, the Speed sensing device providing in the embodiment of the present application, speed limit actuator and alarm are all connected with I/O port by cable, and microcontroller is realized the mutual of information by I/O port and Speed sensing device, speed limit actuator and alarm.
If speed limit actuator is set to magnetic powder brake, magnetic powder brake is connected with gear, by chain, gear is connected with the sprocket wheel on manual revolving door top, and magnetic powder brake is realized the control to the rotating speed of manual revolving door by control gear band movable sprocket.
The embodiment of the present application also provides a kind of control method of rotating speed of manual revolving door, shown in figure 3, and the method for controlling number of revolution flow chart of a kind of manual revolving door that the embodiment of the present application provides, the control method of described rotating speed comprises:
S1, respond to the rotating speed of described manual revolving door, and generate rotary speed information.
When manual revolving door rotates, the speed of its rotation keeps monitoring induction at any time, and generates rotary speed information.
S2, obtain described rotary speed information, if the rotating speed of described manual revolving door is greater than restriction rotating speed, described manual revolving door is carried out to speed limit.
Obtain rotary speed information, and rotary speed information is further analyzed, judge whether the rotating speed of manual revolving door is greater than restriction rotating speed according to rotary speed information, if be less than, manual revolving door keeps normal rotation; If be greater than, manual revolving door is carried out to speed limit, make its rotating speed be less than restriction rotating speed.
Further, described step S2 also comprises:
If the rotating speed of described manual revolving door is greater than early warning rotating speed, and be less than restriction rotating speed, send the first alarm prompting of early warning.
In to the deterministic process of rotary speed information, can set an early warning rotating speed, when the rotating speed of manual revolving door is greater than early warning rotating speed, and be less than while limiting rotating speed, by the mode of alarm, the rotating speed of prompting user manual revolving door has reached larger rotating speed, can be not to door leaf applied thrust, manual revolving door normal rotation now.
Further, described step S2 also comprises:
If the rotating speed of described manual revolving door is greater than restriction rotating speed, send the alarm prompting of hypervelocity.
Further, when the rotating speed of manual revolving door is greater than restriction rotating speed, give the alarm equally, point out intuitively user, the rotating speed of current manual revolving door has surpassed restriction rotating speed, and current rotating speed may maybe can bring inconvenience to user, the rotating speed of current manual revolving door is limited simultaneously, until rotating speed is less than restriction rotating speed.Preferably, described alarm prompts for flashing lamp and/or voice alarm prompting.
It should be noted that, in the embodiment of the present application, for the judgement of speed limit actuator work, be and be greater than while limiting rotating speed, the situation when equaling to limit rotating speed can be set according to actual conditions.
The revolution speed control system of the manual revolving door that the embodiment of the present application provides and method, monitor at any time the rotary speed information of inductive and manual revolving door, when the rotating speed of manual revolving door is greater than restriction rotating speed, manual revolving door is carried out to speed limit, guarantee that the rotating speed of manual revolving door is in being less than the scope that limits rotating speed, and then guarantee that user security passes through manual revolving door, has avoided the generation of peril.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a control system for the rotating speed of manual revolving door, is characterized in that, comprising:
Speed sensing device, described Speed sensing device is responded to the rotating speed of described manual revolving door, and generates rotary speed information;
The master board that one end is connected with described speed probe, described rotary speed information is obtained in described master board, if the rotating speed of described manual revolving door is greater than restriction rotating speed, sends command information;
The speed limit actuator that one end is connected with described master board, described speed limit actuator obtains the speed limit instruction of described command information, and described manual revolving door is carried out to speed limit.
2. the revolution speed control system of manual revolving door according to claim 1, is characterized in that, also comprises: the alarm that one end is connected with described master board, described alarm obtains the alarm command of described command information, and gives the alarm.
3. the revolution speed control system of manual revolving door according to claim 2, is characterized in that, described alarm is voice and/or flashing lamp alarm.
4. the revolution speed control system of manual revolving door according to claim 1, is characterized in that, also comprises: uninterrupted power source, described uninterrupted power source guarantees when civil power power-off to be described revolution speed control system power supply.
5. the revolution speed control system of manual revolving door according to claim 1, is characterized in that, described master board comprises microcontroller and I/O port, and described microcontroller is connected with I/O port is corresponding.
6. the revolution speed control system of manual revolving door according to claim 1, is characterized in that, described speed limit actuator is electromagnetic brake, caliper brake or magnetic powder brake.
7. a control method for the rotating speed of manual revolving door, is characterized in that, the control method of described rotating speed comprises:
S1, respond to the rotating speed of described manual revolving door, and generate rotary speed information;
S2, obtain described rotary speed information, if the rotating speed of described manual revolving door is greater than restriction rotating speed, described manual revolving door is carried out to speed limit.
8. the control method of rotating speed according to claim 7, is characterized in that, described step S2 also comprises:
If the rotating speed of described manual revolving door is greater than early warning rotating speed, and be less than restriction rotating speed, send the first alarm prompting of early warning.
9. the control method of rotating speed according to claim 8, is characterized in that, described step S2 also comprises:
If the rotating speed of described manual revolving door is greater than restriction rotating speed, send the alarm prompting of hypervelocity.
10. the control method of rotating speed according to claim 9, is characterized in that, described alarm prompts for flashing lamp and/or voice alarm prompting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310723636.4A CN103670129A (en) | 2013-12-24 | 2013-12-24 | Rotation speed control system and method for manual rotating door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310723636.4A CN103670129A (en) | 2013-12-24 | 2013-12-24 | Rotation speed control system and method for manual rotating door |
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| Publication Number | Publication Date |
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| CN103670129A true CN103670129A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310723636.4A Pending CN103670129A (en) | 2013-12-24 | 2013-12-24 | Rotation speed control system and method for manual rotating door |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1536197A (en) * | 1924-05-05 | 1925-05-05 | Harry W Dyer | Speed governor for revolving doors |
| WO2005048200A2 (en) * | 2003-11-05 | 2005-05-26 | Cognex Corporation | Method and system for enhanced portal security through stereoscopy |
| CN2802040Y (en) * | 2005-06-03 | 2006-08-02 | 夏继华 | Revolution door with brake device |
| JP2010150888A (en) * | 2008-12-26 | 2010-07-08 | Sanwa Shutter Corp | Driving device for semi-automatic revolving door |
| CN202170730U (en) * | 2011-07-11 | 2012-03-21 | 浙江理工大学 | Revolving door with anti-clamping function |
| CN203213859U (en) * | 2013-04-22 | 2013-09-25 | 江苏海事职业技术学院 | Safety rotating door based on control of PLC (programmable logic controller) |
| CN103452471A (en) * | 2013-09-13 | 2013-12-18 | 上海华铭智能终端设备股份有限公司 | Revolving door mechanism for automatic entrance guard device |
-
2013
- 2013-12-24 CN CN201310723636.4A patent/CN103670129A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1536197A (en) * | 1924-05-05 | 1925-05-05 | Harry W Dyer | Speed governor for revolving doors |
| WO2005048200A2 (en) * | 2003-11-05 | 2005-05-26 | Cognex Corporation | Method and system for enhanced portal security through stereoscopy |
| CN2802040Y (en) * | 2005-06-03 | 2006-08-02 | 夏继华 | Revolution door with brake device |
| JP2010150888A (en) * | 2008-12-26 | 2010-07-08 | Sanwa Shutter Corp | Driving device for semi-automatic revolving door |
| CN202170730U (en) * | 2011-07-11 | 2012-03-21 | 浙江理工大学 | Revolving door with anti-clamping function |
| CN203213859U (en) * | 2013-04-22 | 2013-09-25 | 江苏海事职业技术学院 | Safety rotating door based on control of PLC (programmable logic controller) |
| CN103452471A (en) * | 2013-09-13 | 2013-12-18 | 上海华铭智能终端设备股份有限公司 | Revolving door mechanism for automatic entrance guard device |
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Application publication date: 20140326 |