CN109577847B - Limiting setting method and system for electric rolling door - Google Patents
Limiting setting method and system for electric rolling door Download PDFInfo
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- CN109577847B CN109577847B CN201811528783.5A CN201811528783A CN109577847B CN 109577847 B CN109577847 B CN 109577847B CN 201811528783 A CN201811528783 A CN 201811528783A CN 109577847 B CN109577847 B CN 109577847B
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- limit
- button
- upper limit
- lower limit
- motor
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention provides a limiting setting method of an electric rolling door, which comprises the following steps: pressing a first operation button, driving a door body to move to an upper limit or a lower limit by a motor, loosening the first button, and pressing the upper limit button or the lower limit button; pressing a second operation button, driving the door body to move to a lower limit position or an upper limit position by the motor, loosening the first button, and pressing the lower limit button or the upper limit button; after the upper limit and the lower limit are set, the controller is installed left and right according to the position information of the rolling door with the upper limit and the lower limit. The invention can quickly and accurately set the upper limit and the lower limit of the rolling door, does not need to consider the problem of left and right installation during installation and debugging, and greatly reduces the workload.
Description
Technical Field
The invention relates to the technical field of electric rolling doors, in particular to a limiting setting method and a limiting setting system of an electric rolling door.
Background
The existing setting method for limiting the electric rolling door generally sets the upper limit and the lower limit of the rolling door through two locators in a mechanical limiting device on a rotating motor, the operation of ascending to the position of the motor is needed when the limit is set, the operation is complex, after the limit is set, the left installation and the right installation of the motor cannot be determined if the left installation and the right installation of the motor are not set, and the situations that the motor moves upwards, the motor moves downwards, and the motor moves upwards can occur. In addition, the travel setting method of the existing electric rolling door takes time as a calculation reference, so that a large position error exists, and in addition, a mechanical switch signal is adopted, so that the inertia factor has a large effect, and the phenomenon that the rolling door body is over-rolled easily occurs.
Disclosure of Invention
The invention provides a limit setting method and a limit setting system for an electric rolling door, which can quickly and accurately set the upper limit and the lower limit, do not need to consider the problem of left and right installation during installation and debugging, and greatly reduce the workload.
In order to achieve the purpose, the invention adopts the following technical scheme:
a limit setting method of an electric rolling door is characterized by comprising the following steps:
pressing a first operation button, driving a door body to move to an upper limit or a lower limit by a motor, loosening the first operation button, and pressing the upper limit button or the lower limit button to perform limit setting;
pressing a second operation button, driving a door body to move to a lower limit position or an upper limit position by a motor, loosening the second operation button, and pressing the lower limit button or the upper limit button to carry out limit setting;
after the upper limit and the lower limit are set, the controller is installed left and right according to the position information of the rolling door with the upper limit and the lower limit.
Preferably, when the limit is reset, the upper limit button is continuously pressed for multiple times or pressed for a long time to enter a limit setting mode, the motor is operated to the upper limit position to be reset, the upper limit button is pressed once to set a new upper limit, and the upper limit button is pressed again to exit the limit setting.
Preferably, when the limit is reset, the upper limit button is continuously pressed for multiple times or pressed for a long time to enter a limit setting mode, the motor is operated to the lower limit position to be reset, the lower limit button is pressed once to set a new lower limit, and the lower limit button is pressed again to exit the limit setting.
Preferably, when the limit is reset, the upper limit button is continuously pressed for multiple times or pressed for a long time to enter a limit setting mode when the limit is reset, the first operation button or the second operation button is pressed until the door body moves to the upper limit position or the lower limit position, and the upper limit button or the lower limit button is pressed respectively to complete the limit setting.
Preferably, the lower limit is located at a door closing position of the tambour door or at another position between the tambour door opening and closing positions.
Preferably, an absolute value encoder is used for storing the upper limit and the lower limit of the door body, and when the first operation button or the second operation button is pressed, the controller judges whether to start the motor according to the upper limit or the lower limit.
As a preference, further comprising the steps of: and detecting the current value or the power value of the motor, and controlling the motor to stop rotating or reverse when the current value or the power value of the motor is larger than the rated value.
Preferably, each encoder corresponds to a serial number, when the motor is connected with the controller, the controller detects the serial number of the encoder, stores a new serial number if the detected serial number is different from the stored serial number, deletes the limit and reminds the user to reset the limit.
The utility model provides a system for spacing setting of electric rolling shutter door which characterized in that: including motor, controller and encoder, motor drive rolling slats door goes upward or descends, and the encoder includes magnet and sensor, magnet follows the motor shaft is rotatory, the sensor reads the turned angle of magnet and convert it into data coding information, the controller with the motor with the sensor electricity is connected.
Preferably, the controller is provided with a first operation button, a second operation button, an upper limit button and a lower limit button, the door body is controlled to move upwards through the first operation button or the second operation button, the upper limit of the door body is set through the upper limit button, and the lower limit of the door body is set through the lower limit button.
Preferably, the magnet is a circular magnet, and the magnet rotates one circle during the process from closing to completely opening of the door body.
In summary, compared with the prior art, the invention has the advantages that: a mechanical limiting mode is not needed, so that the upper limit and the lower limit can be quickly, accurately and safely set without climbing to the position of the motor, the limiting setting can be completed after the door body runs once, and the door body is convenient and quick; the position of the door body in the operation process corresponds to an independent position value, the position error of the door body is small, and the door body is prevented from being over-rolled by matching with a current detection circuit or a power detection circuit; the controller can be automatically installed left and right according to the position information of the rolling door with the upper limit and the lower limit, and the workload in the production, installation and debugging processes is greatly reduced.
Drawings
FIG. 1 is a schematic view of a right mounting structure for a tambour door;
fig. 2 is a system block diagram of the present invention.
The reference numbers in the figures are as follows:
1. the motor, 2, the controller, 21, the first operation button, 22, the second operation button, 23, the upper limit button, 24, the lower limit button, 3, the encoder, 31, the magnet, 32, the sensor, 33, the chip and 34, the reduction gear set.
Detailed Description
The invention will be further elucidated with reference to an embodiment in the drawing.
A limit setting method and a system for an electric rolling door can be carried out according to the following steps in a factory mode:
pressing down the first operation button 21, driving the door body to move to an upper limit by the motor 1, loosening the first operation button 21, and pressing down the upper limit button 23 to realize upper limit setting;
pressing a second operation button 22, driving the door body to move to a lower limit position by the motor 1, loosening the second operation button 22, and pressing a lower limit button 24 to realize the lower limit setting of the rolling door;
after the upper limit and the lower limit are set, the controller 2 is installed left and right according to the position information of the rolling door with the upper limit and the lower limit.
In order to adapt to left installation and right installation, the first operation button 21 and the second operation button 22 respectively control the rotation of the motor 1 in two directions, the rotation is not limited to be a button for driving the door body to move upwards or downwards, and when the rolling door which is installed on the left or on the right is limited, the door body can be operated to a required limiting position through the first operation button 21 and the second operation button 22. The position of the door body in the operation process corresponds to different numerical values in the encoder 3, the upper limit and the lower limit have independent encoding numerical values, the controller 2 can be installed on the left and right sides according to the upper limit and the lower limit, the encoder 3 reads the door body position data to enable the door body position data to approach the upper limit data, namely the door body position data to go upwards, the problem that the motors 1 corresponding to the door body operation in different installation directions are different in steering is solved, and the controller 2 does not need to be set any more.
If the upper limit is reset independently, the upper limit button 23 is pressed for a plurality of times continuously or pressed for a long time to enter a limit setting mode, the motor 1 is operated to the upper limit position to be reset, a new upper limit is set by pressing the upper limit button 23 once, and the upper limit button 23 is pressed once again to exit the limit setting.
If the lower limit is to be reset independently, the upper limit button 23 is pressed for multiple times continuously or pressed for a long time to enter a limit setting mode, the motor 1 is operated to the lower limit position to be reset, a new lower limit is set by pressing the lower limit button 24 once, and the lower limit button 24 is pressed once again to exit the limit setting.
If the upper limit and the lower limit are reset, the upper limit button 23 is continuously pressed for multiple times or pressed for a long time to enter a limit setting mode, and after the door body is controlled to run to the upper limit and the lower limit, the upper limit button 23 and the lower limit button 24 are respectively pressed to carry out limit setting.
If the limit is to be deleted, the upper limit button 23 is continuously pressed for multiple times or pressed for a long time to enter a limit setting mode, the first operation button 21 or the second operation button 22 is pressed until the door body operates to the upper limit position or the lower limit position, the upper limit button 23 is pressed once, and the lower limit button 24 is pressed once again, so that the limit setting can be deleted. In this embodiment, to enter the limit setting button, the limit button 23 needs to be continuously pressed for 5 times or 5 seconds.
The lower limit is positioned at the door closing position of the rolling door or other positions between the opening position and the closing position of the rolling door, and the lower limit can be arranged at a certain position in the middle of the fireproof rolling door or the smoke-blocking vertical wall as required. The absolute value encoder 3 is used for storing upper limit data and lower limit data of the door body and monitoring the real-time position of the door body, when the first operation button 21 or the second operation button 22 is pressed, the controller 2 judges whether the motor 1 is started according to the upper limit data or the lower limit data, the first operation button 21 and the second operation button 22 do not correspond to the door body to move upwards and downwards, the operation buttons are switched according to the moving direction of the door body when the limit is set, and if the door body is positioned at the limit position, the door body does not move when the operation buttons are pressed mistakenly. By adopting the absolute value encoder, when the roller shutter door is powered off and then powered on accidentally, the position of the door body can be accurately identified, and secondary faults can not occur. In the working process, the current value or the power value of the motor 1 is detected, and when the current value or the power value of the motor 1 is larger than the rated value, the controller 2 controls the motor 1 to stop or reverse, so that the over-winding condition of the door body is avoided, and the function of stopping when being blocked or rebounding when being blocked can be realized.
Every encoder 3 corresponds unique serial number, and when motor 1 was connected with controller 2, controller 2 detected encoder 3's serial number, if the serial number that detects was different with the serial number of storage, deleted the serial number just and store new serial number, delete spacing information simultaneously and pronunciation and remind the user to reset spacingly, avoid rolling slats door operation mistake, if produce the emergence of the scheduling problem of dashing the top.
As shown in fig. 1 and 2, the present invention provides a system for limiting a position of an electric rolling door, including a motor 1, a controller 2 and an encoder 3, wherein the motor 1 drives the rolling door to move up or down, the encoder 3 includes a magnet 31 and a sensor 32, the magnet 31 rotates along with a rotating shaft of the motor 1, the sensor 32 reads a rotation angle of the magnet 31 and converts the rotation angle into data coding information, and the controller 2 is electrically connected with the motor 1 and the sensor 32. Magnet 31 is two-stage circular magnet 31, and motor 1 pivot drives magnet 31 through reduction gear set 34 and rotates, and the door body is from closed to the complete opening in-process, and magnet 31 rotates one round.
The controller 2 is provided with a first operation button 21, a second operation button 22, an upper limit button 23 and a lower limit button 24, the door body is controlled to move upwards through the first operation button 21 or the second operation button 22, the upper limit of the door body is set through the upper limit button 23, and the lower limit of the door body is set through the lower limit button 24.
The above description is only for explaining the present invention and making the present invention complete, but not limiting the present invention, and the skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, and these are all modifications without inventive contribution, but are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. A limit setting method of an electric rolling door is characterized by being realized by adopting a limit setting system of the electric rolling door, wherein the limit setting system comprises a motor (1), a controller (2) and an encoder (3); the motor (1) drives the roller shutter door to move upwards or downwards, the encoder (3) comprises a magnet (31) and a sensor (32), the magnet (31) rotates along with a rotating shaft of the motor (1), the sensor (32) reads a rotating angle of the magnet (31) and converts the rotating angle into data coding information, and the controller (2) is electrically connected with the motor (1) and the sensor (32); the controller (2) is provided with a first operation button (21), a second operation button (22), an upper limit button (23) and a lower limit button (24);
in a factory leaving mode, the limit setting method of the electric rolling door comprises the following steps:
pressing a first operation button (21), driving a door body to move to an upper limit or a lower limit by a motor (1), loosening the first operation button (21), and pressing an upper limit button (23) or a lower limit button (24) to carry out limit setting;
pressing a second operation button (22), driving a door body to move to a lower limit position or an upper limit position by the motor (1), loosening the second operation button (22), and pressing the lower limit button (24) or the upper limit button (23) to carry out limit setting;
after the upper limit and the lower limit are set, the controller (2) sets left and right installation according to the position information of the rolling door with the upper limit and the lower limit;
the encoder (3) is an absolute value encoder, the absolute value encoder is used for storing upper limit data and lower limit data of the door body and monitoring the real-time position of the door body, the position of the door body in the operation process corresponds to different numerical values in the encoder (3), and the upper limit and the lower limit have independent encoding numerical values; when the first operation button (21) or the second operation button (22) is pressed, the controller (2) judges whether to start the motor (1) according to an upper limit value or a lower limit value;
every encoder (3) corresponds a serial number, when motor (1) with controller (2) are connected, controller (2) detect the serial number of encoder (3), if the serial number that detects is different with the serial number of storage, the new serial number of storage, it is spacing to delete and remind the user to reset spacingly.
2. The limit setting method of the electric rolling door according to claim 1, characterized in that: when the upper limit is reset, the upper limit button (23) is continuously pressed for multiple times or pressed for a long time to enter a limit setting mode, the motor (1) runs to the upper limit position to be reset, the upper limit button (23) is pressed once to set a new upper limit, and the upper limit button (23) is pressed once again to exit the limit setting.
3. The limit setting method of the electric rolling door according to claim 1, characterized in that: when the lower limit is reset, the upper limit button (23) is continuously pressed for multiple times or pressed for a long time to enter a limit setting mode, the motor (1) is operated to the lower limit position to be reset, the lower limit button (24) is pressed once to set a new lower limit, and the lower limit button (24) is pressed once again to exit the limit setting.
4. The limit setting method of the electric rolling door according to claim 1, characterized in that: when the upper limit and the lower limit are reset, the upper limit button (23) is continuously pressed for multiple times or pressed for a long time to enter a limit setting mode, and after the door body is controlled to run to the upper limit and the lower limit, the upper limit button (23) and the lower limit button (24) are respectively pressed to carry out limit setting.
5. The limit setting method of the electric rolling door according to claim 1, characterized in that: further comprising the steps of: and detecting the current value or the power value of the motor (1), and controlling the motor (1) to stop or reversely rotate by the controller (2) when the current value or the power value of the motor (1) is larger than a rated value.
6. The limit setting method of the electric rolling door according to claim 1, characterized in that: the magnet (31) is a round magnet, and the magnet (31) rotates for one circle in the process that the door body is opened from closing to complete opening.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528783.5A CN109577847B (en) | 2018-12-14 | 2018-12-14 | Limiting setting method and system for electric rolling door |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811528783.5A CN109577847B (en) | 2018-12-14 | 2018-12-14 | Limiting setting method and system for electric rolling door |
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| CN109577847A CN109577847A (en) | 2019-04-05 |
| CN109577847B true CN109577847B (en) | 2020-12-15 |
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| CN201811528783.5A Active CN109577847B (en) | 2018-12-14 | 2018-12-14 | Limiting setting method and system for electric rolling door |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112012650B (en) * | 2019-05-30 | 2022-11-25 | 惠州拓邦电气技术有限公司 | Trackless electric door limiting signal judgment method and trackless electric door |
| CN111663888A (en) * | 2020-06-12 | 2020-09-15 | 中铁四院集团广州设计院有限公司 | Rolling type smoke-blocking vertical wall |
| CN113216825B (en) * | 2021-04-25 | 2022-09-16 | 漳州市联吧数字科技有限公司 | Safe use management method for roller shutter door |
| CN115075719A (en) * | 2022-06-15 | 2022-09-20 | 广东永泽智能科技有限公司 | Automatic limit point setting method and automatic limit setting operation method of electric curtain |
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| CN2764918Y (en) * | 2005-02-07 | 2006-03-15 | 吉林市正鹏电子有限公司 | Multifunctional controller for shutter door |
| CN1652428A (en) * | 2005-02-07 | 2005-08-10 | 吉林市智光电子科技开发有限责任公司 | Multifunctional controller for rolling gate |
| CN201125667Y (en) * | 2007-07-09 | 2008-10-01 | 沈敏华 | Automatic position limiter of rolling shutter door machine |
| JP2010189908A (en) * | 2009-02-17 | 2010-09-02 | Bunka Shutter Co Ltd | Limit switch device and opening/closing body control device |
| CN201521192U (en) * | 2009-08-12 | 2010-07-07 | 王金友 | Driving device for electric opening and closing doors, windows and curtains |
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Effective date of registration: 20230712 Address after: 610, Floor 6, Block A, No. 2, Lize Middle Second Road, Chaoyang District, Beijing 100102 Patentee after: Zhongguancun Technology Leasing Co.,Ltd. Address before: No.2, Ansheng South Road, Wu'an Town, Changtai County, Zhangzhou City, Fujian Province Patentee before: FUJIAN ANLIN INTELLIGENT SCIENCE AND TECHNOLOGY Co.,Ltd. |