CN209875020U - Anti-theft rolling door - Google Patents
Anti-theft rolling door Download PDFInfo
- Publication number
- CN209875020U CN209875020U CN201821594134.0U CN201821594134U CN209875020U CN 209875020 U CN209875020 U CN 209875020U CN 201821594134 U CN201821594134 U CN 201821594134U CN 209875020 U CN209875020 U CN 209875020U
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- door
- track
- wall body
- floorbar
- motor controller
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses an anti-theft rolling door, which comprises a bottom beam, an induction device, a track, a driving device, a motor controller, a resistance meeting module and a door sheet; the utility model discloses a rolling slats door, including door leaf, drive arrangement, door leaf, drive arrangement, the lower extreme floorbar of rolling slats door is installed on the wall body, is provided with the recess on the floorbar, installs induction system in the recess, and the track is installed to floorbar upper end both sides, and rail mounting is on the wall body, and the door leaf moves in the track, and drive arrangement is installed to the track top, and the drive arrangement right side is provided with the machine controller who installs on the wall body, and the machine controller lower extreme is.
Description
Technical Field
The utility model relates to a rolling slats door specifically is an anti-theft rolling slats door.
Background
The electric rolling shutter door is formed by connecting multiple movable door sheets in series, and is driven by an electric motor unit when started, and the rolling shutter door rotates up and down in a fixed slideway by taking a scroll above the door as a center. The method is suitable for public places or houses such as commercial doorways, garages, markets, hospitals, factories and mines and enterprises. Especially, the door opening is large, and the place where the ground door body is inconvenient to install can be conveniently and quickly opened. Such as garage doors, fire-resistant roller shutter door for stores.
The rolling door installed in a warehouse, such as an anti-theft rolling door special for a bank, needs to be opened and closed frequently and is passed by a person frequently, if the rolling door is in the descending process, an obstacle is arranged below a door sheet, the rolling door is likely to be damaged, and after a fault occurs, a worker can cause secondary damage when clearing the obstacle. It is necessary to avoid damage to the door body due to the obstacle.
In order to solve the problems, an anti-theft rolling door is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-theft rolling slats door to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an anti-theft rolling door comprises a bottom beam, an induction device, a track, a driving device, a motor controller, a resistance encountering module and a door sheet; the lower extreme floorbar of rolling slats door is installed on the wall body, is provided with the recess on the floorbar, installs induction system in the recess, and the track is installed to floorbar upper end both sides, and the rail mounting is on the wall body, and the door leaf moves in the track, and drive arrangement is installed to the track top, and the drive arrangement right side is provided with the machine controller who installs on the wall body, and the machine controller lower extreme is provided with meets and hinders the module.
As a further aspect of the present invention: the driving device comprises a bracket, a scroll, a driving motor and a rotating shaft.
As a further aspect of the present invention: support fixed mounting is on the wall body, and the spool is installed on the support, and the door leaf is installed on the spool, and the support right side on right side is provided with the driving motor who installs on the wall body, and the pivot is connected to the driving motor left end, and the spool is connected to the pivot left end.
As a further aspect of the present invention: the spacing between the brackets is greater than the spacing between the tracks.
A method for preventing secondary damage of an anti-theft rolling door comprises the steps that a sensing device senses the upper side of the sensing device, sensing information of the sensing device is transmitted to a resistance meeting module, when an obstacle exists above the sensing device, the resistance meeting module transmits a first electric wave to a motor controller, the motor controller is powered off for a short time for 2S, after 2S, the resistance meeting module transmits a second electric wave to the motor controller, the motor controller is powered on and is in a rebound mode, and after the obstacle is cleared, a scheme mode is relieved through special emergency remote control.
As a further aspect of the present invention: the gate is not commanded by a down command when it is up and stops at the top.
As a further aspect of the present invention: the rebound circuit is automatically closed when the door sheet is not more than 5cm away from the ground.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses practical effect is excellent, because single protection circuit in the market, can reduce the door body by the secondary damage by a wide margin.
Drawings
Fig. 1 is a flow chart of the operation of the anti-theft rolling door.
Fig. 2 is a schematic view of a simple structure of the anti-theft rolling door.
In the figure: the device comprises a bottom beam 1, a wall 2, an induction device 3, a track 4, a support 5, a reel 6, a driving motor 7, a rotating shaft 8, a motor controller 9, a resistance encountering module 10 and a door sheet 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 2, in an embodiment of the present invention, an anti-theft rolling door includes a bottom beam 1, an induction device 3, a track 4, a bracket 5, a reel 6, a driving motor 7, a rotating shaft 8, a motor controller 9, a resistance encountering module 10, and a door sheet 11; the lower end bottom beam 1 of the roller shutter door is arranged in a wall body 2, a groove is arranged in the bottom beam 1, a sensing device is arranged in the groove and is a sensing adhesive tape, rails 4 are arranged on two sides of the upper end of the bottom beam 1, the rails 4 are arranged on the wall body 2, a scroll 6 is arranged above the rails 4, the scroll 6 is movably arranged on a bracket 5, a door sheet 11 is arranged on the scroll 6, the bracket 5 is fixedly arranged on the wall body 2, the distance between the brackets 5 is larger than the distance between the rails 4, a driving motor 7 arranged on the wall body 2 is arranged on the right side of the bracket 5 on the right side, the left end of the driving motor 7 is connected with a rotating shaft 8, the left end of the rotating shaft 8 is connected with the scroll 6, a motor controller 9 arranged on the wall body 2 is arranged on the right side of the driving motor 7, a resistance, the encounter resistance module 10 transmits electric waves to the motor controller 9, and the motor controller 9 controls the driving motor 7 to operate so that the door leaf 11 ascends and descends.
Referring to fig. 1, in an embodiment of the present invention, a method for preventing secondary damage of an anti-theft rolling door, a sensing device 3 senses the upper side of the anti-theft rolling door, sensing information of the sensing device 3 is transmitted to a resistance encountering module 10, when an obstacle exists above the sensing device 3, when the resistance module 10 transmits a first electric wave to the motor controller 9, the motor controller 9 is powered off for 2S for a short time, after 2S, the resistance module 10 transmits a second electric wave to the motor controller 9, the motor controller 9 is powered on and is in a rebound mode, the motor controller 9 controls the driving motor 7 to operate, the driving motor 7 drives the scroll 6 to rotate through the rotating shaft 8 so as to enable the door sheet 11 to ascend, the door sheet 11 is not controlled by a downward instruction when ascending and stops at the top, after obstacles are cleared, through a special emergency remote control release scheme mode, the rebound circuit is automatically closed when the door sheet 11 is not more than 5cm away from the ground.
The utility model discloses a theory of operation is: when the sensing device 3 in the bottom beam 1 at the bottom of the anti-theft rolling door senses that an obstacle exists below the door sheet 11, a signal is transmitted to the resistance meeting module 10, the resistance meeting module 10 transmits two electric waves with different frequencies to the motor controller 9, one electric wave causes the motor controller 9 to be powered off for a short time, the power-off time is about 2S, and the door sheet 11 stops descending; the second wave causes the motor controller 9 to be in the bounce mode, which is the up movement mode of the door leaf 11, i.e. pressing the down key closes the roller door, which is also automatically translated into an up movement and stops at the top. After the barrier below the door sheet 11 is removed, the rebounding mode is released through practical special emergency remote control, the rolling door can work normally, and the rebounding circuit is automatically closed when the door sheet 11 descends to a position 5cm away from the ground to wait for the next rolling door to be opened.
The utility model discloses practical effect is excellent, is superior to single protection circuit on the market, can reduce the door body by secondary damage by a wide margin.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. An anti-theft rolling door is characterized by comprising a bottom beam (1), a sensing device (3), a track (4), a driving device, a motor controller (9), a resistance encountering module (10) and a door sheet (11); the lower extreme floorbar (1) of rolling slats door is installed on wall body (2), is provided with the recess on floorbar (1), installs induction system in the recess, and track (4) are installed to floorbar (1) upper end both sides, and install on wall body (2) track (4), and door leaf (11) are at track (4) internal motion, and drive arrangement is installed to track (4) top, and the drive arrangement right side is provided with motor controller (9) of installing on wall body (2), and motor controller (9) lower extreme is provided with meets and hinders module (10).
2. Anti-theft roller door according to claim 1, characterized in that the drive means comprise a bracket (5), a reel (6), a drive motor (7) and a shaft (8).
3. The anti-theft rolling door according to claim 2, characterized in that the bracket (5) is fixedly arranged on the wall body (2), the scroll (6) is arranged on the bracket (5), the door sheet (11) is arranged on the scroll (6), the right side of the bracket (5) on the right side is provided with a driving motor (7) arranged on the wall body (2), the left end of the driving motor (7) is connected with the rotating shaft (8), and the left end of the rotating shaft (8) is connected with the scroll (6).
4. Anti-theft roller door according to claim 2 or 3, characterized in that the spacing between the brackets (5) is greater than the spacing between the tracks (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821594134.0U CN209875020U (en) | 2018-09-28 | 2018-09-28 | Anti-theft rolling door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821594134.0U CN209875020U (en) | 2018-09-28 | 2018-09-28 | Anti-theft rolling door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209875020U true CN209875020U (en) | 2019-12-31 |
Family
ID=68946113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821594134.0U Active CN209875020U (en) | 2018-09-28 | 2018-09-28 | Anti-theft rolling door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209875020U (en) |
-
2018
- 2018-09-28 CN CN201821594134.0U patent/CN209875020U/en active Active
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