CN210483489U - Dustproof rolling slats door of quick switching - Google Patents
Dustproof rolling slats door of quick switching Download PDFInfo
- Publication number
- CN210483489U CN210483489U CN201920788826.7U CN201920788826U CN210483489U CN 210483489 U CN210483489 U CN 210483489U CN 201920788826 U CN201920788826 U CN 201920788826U CN 210483489 U CN210483489 U CN 210483489U
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- infrared detection
- door
- detection sensor
- shutter door
- roller shutter
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Abstract
The utility model relates to the technical field of rolling doors, and provides a dustproof rolling door capable of being rapidly opened and closed, which comprises a motor, a control box, a rolling door body, a door body opening height detection device and a plurality of infrared detection sensors; the motor is arranged on a cross beam of the roller shutter door frame structure, and an output shaft of the motor is in transmission connection with a scroll; the control box is electrically connected with the motor; the roller shutter door body comprises a door body and a pulley, and the pulley is arranged in a guide rail at the inner side of a door post of a roller shutter door frame structure; the door body opening height detection device is installed on a door post of a roller shutter door frame structure and is connected with a control box line, a plurality of infrared detection sensors are equally divided into two groups to be arranged on two door posts of the roller shutter door frame structure, and the two infrared detection sensors on the same horizontal line measure two positions on the same horizontal line of a vehicle, so that the rapid reaction of the vehicle entering or exiting is realized, the roller shutter door is rapidly opened or closed, and the dustproof and sand-proof effects are achieved.
Description
Technical Field
The utility model belongs to the technical field of the rolling slats door, especially, relate to a dustproof rolling slats door of quick switching.
Background
The rolling door is a door which is formed by connecting a plurality of movable door sheets in series through a shaft joint, rotates up and down by taking a scroll above the door as a center in a fixed slideway, is suitable for public places or houses such as commercial door surfaces, garages, markets, hospitals, factories and mines and the like, and is divided into a common rolling door, a windproof rolling door and a fireproof rolling door.
Most of existing roller shutters are provided with motors, the motors are controlled to rotate through external switches, and therefore the purpose of controlling the opening and closing of the roller shutter door is achieved, traditional manpower is replaced by the motors, but the roller shutter door is low in automation degree and cannot be opened or closed automatically according to surrounding environments, so that the response speed of the roller shutter door to the opening and closing is low, from the current environment, the indoor environment with high dustproof and sand-proof requirements is achieved, the rapid response of the roller shutter door becomes a good way and means for solving the problem, and the current roller shutter door cannot meet the requirements.
Disclosure of Invention
To the defect among the prior art, the utility model provides a can be fast to the vehicle drive in and drive out carry out the discernment reaction and realize the dustproof rolling slats door of quick switching.
The utility model provides a technical scheme is: a dustproof rolling shutter door capable of being opened and closed quickly comprises a motor, a control box, a rolling shutter door body, a door body opening height detection device, an optical fiber sensor and a plurality of infrared detection sensors, wherein the control box is used for outputting control signals to the motor to control the positive and negative rotation of an output shaft of the motor;
the motor is arranged on a cross beam of the roller shutter door frame structure, and an output shaft of the motor is in transmission connection with a scroll for unfolding and rolling up the roller shutter door body;
the control box is electrically connected with the motor and is arranged on one of the door columns of the rolling shutter door frame structure;
the roller shutter door body comprises a door body and pulleys arranged on two sides of the door body and used for driving the door body to move up and down, and the pulleys are arranged in a guide rail on the inner side of a door post of the roller shutter door frame structure;
the door body opening height detection device is mounted on a door post of the roller shutter door frame structure and is connected with the control box through a line, a plurality of infrared detection sensors are arranged on two door posts of the roller shutter door frame structure in two groups, and the two infrared detection sensors on the same horizontal line measure two positions of a vehicle on the same horizontal line;
the optical fiber sensors are installed on the horizontal ground or two doorposts right below the roller shutter door body and are connected with the control box through lines.
As an improved scheme, the door body is formed by connecting a plurality of door sheets in a shaft manner, the door sheet at the uppermost end of the door body is fixed on the scroll, the door sheet at the lowermost end of the door body is fixed on a support rod, and two ends of the support rod are respectively provided with the pulleys;
and when the support rod is positioned at the lowest end of the door post of the rolling door frame structure, the rolling door is in a closed state.
As an improved scheme, the door body opening height detection device comprises the pulley with magnetism and a magnetic sensor matched with the pulley in a magnetic induction way;
the magnetic sensor is arranged at the lowest end of a door post of the rolling shutter door frame structure.
As an improved scheme, a driving gear which rotates coaxially with the output shaft is arranged at the tail end of the output shaft of the motor;
correspondingly, one end of the reel close to the motor is fixedly provided with a driven gear meshed with the driving gear.
As an improved scheme, the number of the infrared detection sensors is six, and the six infrared detection sensors are respectively marked as a first infrared detection sensor, a second infrared detection sensor, a third infrared detection sensor, a fourth infrared detection sensor, a fifth infrared detection sensor and a sixth infrared detection sensor;
the first infrared detection sensor, the second infrared detection sensor and the third infrared detection sensor are sequentially arranged on one door post of the roller shutter door frame structure from top to bottom, and the fourth infrared detection sensor, the fifth infrared detection sensor and the sixth infrared detection sensor are sequentially arranged on the other door post of the roller shutter door frame structure from top to bottom.
As an improved scheme, the first infrared detection sensor, the second infrared detection sensor, the third infrared detection sensor, the fourth infrared detection sensor, the fifth infrared detection sensor and the sixth infrared detection sensor are arranged on the door post in an inclined manner, and the detection directions of the first infrared detection sensor, the second infrared detection sensor, the third infrared detection sensor, the fourth infrared detection sensor, the fifth infrared detection sensor and the sixth infrared detection sensor are arranged towards the coming direction of the automobile.
As a modified scheme, dustproof rolling slats door still includes an elastic pressure detection device, elastic pressure detection device includes lock body, hasp and spring mechanism, the lock body sets up under the rolling slats door body, the lock body be equipped with hasp assorted locking piece and be used for supplying the hasp stretch into with locking piece assorted lockhole, spring mechanism includes first elastic plate and second elastic plate, first elastic plate with be equipped with the spring between the second elastic plate, first elastic plate is fixed on the bracing piece, the second elastic plate with one side relative on ground sets up the hasp.
The utility model discloses a dustproof rolling shutter door capable of being rapidly opened and closed, which comprises a motor, a control box, a rolling shutter door body, a door body opening height detection device, an optical fiber sensor and a plurality of infrared detection sensors; the motor is arranged on a cross beam of the roller shutter door frame structure, and an output shaft of the motor is in transmission connection with a scroll; the control box is electrically connected with the motor; the roller shutter door body comprises a door body and a pulley, and the pulley is arranged in a guide rail at the inner side of a door post of a roller shutter door frame structure; the door body opening height detection device is installed on a door post of a roller shutter door frame structure and is connected with a control box line, a plurality of infrared detection sensors are equally divided into two groups to be arranged on two door posts of the roller shutter door frame structure, and the two infrared detection sensors on the same horizontal line measure two positions on the same horizontal line of a vehicle, so that the rapid reaction of the vehicle entering or exiting is realized, the roller shutter door is rapidly opened or closed, and the dustproof and sand-proof effects are achieved.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of a dust-proof rolling shutter door which can be opened and closed quickly according to the present invention;
fig. 2 and fig. 3 are schematic structural views of the elastic pressure detection device provided by the present invention;
the device comprises a motor 1, a control box 2, a roller shutter door 3, an elastic pressure detection device 4, an optical fiber sensor 5, a guide rail 6, a cross beam 7, a door column 8, a scroll shaft 9, a door body 10, a pulley 11, a door sheet 12, a support rod 13, a magnetic sensor 14, an output shaft 15, a driving gear 16, a driven gear 17, an infrared detection sensor 18, a lock body 19, a lock catch 20, a lock hole 21, a first elastic plate 22, a second elastic plate 23, a spring 24 and a lock block 25.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are merely for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Fig. 1 shows a schematic structural view of the dust-proof rolling shutter door capable of being rapidly opened and closed, and for convenience of explanation, only the parts relevant to the present invention are shown in the figure.
The dustproof rolling shutter door capable of being opened and closed quickly comprises a motor 1, a control box 2 for outputting control signals to the motor 1 to control the positive and negative rotation of an output shaft 15 of the motor 1, a rolling shutter door body 3, a door body 10 opening height detection device, an optical fiber sensor 5 and a plurality of infrared detection sensors 18;
the motor 1 is arranged on a cross beam 7 of a rolling door frame structure, and an output shaft 15 of the motor 1 is in transmission connection with a scroll 9 for unfolding and rolling up the rolling door body 3;
the control box 2 is electrically connected with the motor 1 and is arranged on one of the door columns 8 of the rolling shutter door frame structure;
the roller shutter door body comprises a door body 10 and pulleys 11 arranged on two sides of the door body 10 and used for driving the door body 10 to move up and down, and the pulleys 11 are arranged in guide rails 6 on the inner side of a door post 8 of the roller shutter door frame structure;
the opening height detection device of the door body 10 is installed on a door post 8 of the rolling door frame structure and is in line connection with the control box 2, a plurality of infrared detection sensors 18 are arranged on two door posts 8 of the rolling door frame structure in two groups, and the two infrared detection sensors 18 on the same horizontal line measure two positions of a vehicle on the same horizontal line;
the optical fiber sensor 5 is installed on the horizontal ground right below the roller shutter door body or on the two door posts 8 and is connected with the control box 2 through a line.
In this embodiment, the control box 2 is used as a control part system, which can be obtained through market purchase, and the main part of the system is control over the entire fast recognition response, which exists as an entire hardware structure, and the control box 2 is further provided with corresponding control switches and buttons, which are not described herein again.
In this embodiment, as shown in fig. 1, the door 10 is formed by a plurality of door pieces 12 through shaft connection, the door piece 12 at the uppermost end of the door 10 is fixed on the reel 9, the door piece 12 at the lowermost end of the door 10 is fixed on a support rod 13, and the pulleys 11 are respectively arranged at two ends of the support rod 13;
when the support rod 13 is positioned at the lowest end of the door post 8 of the rolling door frame structure, the rolling door is in a closed state;
the door body 10 of the rolling door is arranged in a mode that a plurality of door sheets 12 are connected in an axial mode, compared with the traditional door body 10 formed by integrally opening the die, the rolling and unfolding speed of the rolling door is higher, and the structure enables the opening and closing reaction speed of the whole rolling door to be accelerated;
moreover, the uppermost door leaf 12 is fixed on the scroll 9 by welding or other fixing methods, and when the scroll 9 rotates, the rolling up or the opening of the rolling door is realized; the pulley 11 and the guide rail 6 are arranged in a matched manner, so that the up-and-down movement of the whole door body 10 is smoother, and convenient conditions are provided for realizing quick rolling and unfolding;
in this embodiment, the length of the door body 10 is longer than the entire door frame, and the tambour door is closed when the support bar 13 is at the lowermost end of the door post 8 of the tambour door frame structure.
In the present invention, as shown in fig. 1, the device for detecting the opening height of the door 10 includes the pulley 11 having magnetism and the magnetic sensor 14 magnetically and inductively coupled to the pulley 11;
the magnetic sensor 14 is arranged at the lowest end of the door post 8 of the roller shutter door frame structure;
in this embodiment, the magnetic sensor 14 may be a Hall switch of type NJK-5002C (NPN).
The utility model discloses in, the structure that motor 1 output shaft 15 and spool 9's transmission are connected has the multiple, one of them is given to the following:
as shown in fig. 1, a driving gear 16 which rotates coaxially with the output shaft 15 is installed at the tail end of the output shaft 15 of the motor 1;
correspondingly, a driven gear 17 meshed with the driving gear 16 is fixedly arranged at one end of the reel 9 close to the motor 1;
the driving gear 16 and the output shaft 15 rotate coaxially, the driving gear 16 drives the driven gear 17 to rotate, and the size design of the driven gear 17 and the driving gear 16 can be selected according to the actual opening and closing speed of the roller shutter door, which is not described in detail herein.
In the present invention, the number of the infrared detection sensors 18 is six, and the number is respectively recorded as a first infrared detection sensor 18, a second infrared detection sensor 18, a third infrared detection sensor 18, a fourth infrared detection sensor 18, a fifth infrared detection sensor 18, and a sixth infrared detection sensor 18;
wherein, the first infrared detection sensor 18, the second infrared detection sensor 18 and the third infrared detection sensor 18 are sequentially arranged on one door post 8 of the roller shutter door frame structure from top to bottom, and the fourth infrared detection sensor 18, the fifth infrared detection sensor 18 and the sixth infrared detection sensor 18 are sequentially arranged on the other door post 8 of the roller shutter door frame structure from top to bottom;
in this embodiment, the first infrared detection sensor 18, the second infrared detection sensor 18, the third infrared detection sensor 18, the fourth infrared detection sensor 18, the fifth infrared detection sensor 18, and the sixth infrared detection sensor 18 are disposed to be inclined on the door post 8, and the detection directions of the first infrared detection sensor 18, the second infrared detection sensor 18, the third infrared detection sensor 18, the fourth infrared detection sensor 18, the fifth infrared detection sensor 18, and the sixth infrared detection sensor 18 are disposed toward the direction in which the automobile comes;
wherein, this six infrared detection sensor 18 set up the purpose and discern the vehicle of sailing into, realize opening the effect of rolling slats door fast, and wherein, this infrared detection sensor 18 is common infrared range finding detecting element on the market, promptly:
the infrared detection sensor 18 is a measurement system using infrared rays as a medium, and can be divided into five types according to functions, and can be divided into a photon detector and a thermal detector according to a detection mechanism. The infrared detection sensor 18 is a measurement system using infrared rays as a medium, and can be classified into five types according to functions: (1) a radiometer for radiometric and spectroscopic measurements; (2) the searching and tracking system is used for searching and tracking the infrared target, determining the spatial position of the infrared target and tracking the motion of the infrared target; (3) a thermal imaging system capable of generating an image of the distribution of infrared radiation throughout a target; (4) an infrared ranging and communication system; (5) hybrid systems refer to combinations of two or more of the above types of systems.
In this embodiment, the six infrared detection sensors 18 are configured to identify information that a vehicle enters or exits, and transmit the identified signal to the control box 2 through a line, the control box 2 analyzes the identification signal to identify the entering vehicle, the identified parameter includes information such as whether the vehicle is a vehicle or not, a height and width parameter of the vehicle, and the control box 2 transmits the identified parameter to the motor 1 to control the forward and reverse rotation of the motor 1 and the number of rotations of the forward and reverse rotation, which is not described herein again.
The utility model discloses in, optical fiber sensor 5 is used for detecting the vehicle of process, and when the vehicle passed through, this optical fiber sensor 5 to control box 2 sends the signal that the vehicle has passed through, control box 2 generates the signal of closing the door and gives motor 1, and motor 1 carries out the antiport action, and wherein, this optical fiber sensor 5 can adopt ER2-21(P), also can adopt other models certainly, no longer gives description here.
In the present invention, referring to fig. 2 and 3, fig. 3 is a sectional view of fig. 2, the dustproof rolling door further includes an elastic pressure detecting device 4, the rolling door comprises a lock body 19, a lock catch 20 and a spring mechanism, wherein the lock body 19 is arranged right below the rolling door body 3, the lock body 19 is provided with a lock block 25 matched with the lock catch 20 and a lock hole 21 for the lock catch 20 to extend into and be matched with the lock block 25, the spring 24 mechanism comprises a first elastic plate 22 and a second elastic plate 23, a spring 24 is arranged between the first elastic plate 22 and the second elastic plate 23, the first elastic plate 22 is fixed on the support rod 13, the lock 20 is arranged on one side of the second elastic plate 23 opposite to the ground, fig. 2 and 3 show the case that the first elastic plate 22 is separated from the support rod 13, and the specific functions are as follows:
when the door is closed, the lock enters the shackle 20, and the shackle 20 has a spring 24 arrangement inside. The spring 24 arrangement in the shackle 20 will retract under the action of pressure and spring force. At this time, the lock will continue to descend, and when the lock catch 20 is aligned with the groove of the lock, the lock catch 20 will pop out under the action of elastic force, so that the lock catch enters the groove of the lock and is firmly clamped. Realizing the locking function;
at the moment, if someone does not need to unlock the lock by using an unlocking device such as a key and the like, and the lock is picked or forcibly unlocked, the spring 24 device in the lock is stretched due to the tensile force, and the sensor of the internal pressure detection device can send a signal to be transmitted to the control system, and then an alarm signal can be sent out, so that safe and automatic alarm is realized.
Of course, the elastic pressure detecting device 4 may also include other structures, which are not described in detail herein.
The utility model discloses a dustproof rolling shutter door which can be opened and closed quickly, comprising a motor 1, a control box 2, a rolling shutter door body 3, a door body 10 opening height detection device, an optical fiber sensor 5 and a plurality of infrared detection sensors 18; the motor 1 is arranged on a beam 7 of the rolling shutter door frame structure, and an output shaft 15 of the motor 1 is in transmission connection with a scroll 9; the control box 2 is electrically connected with the motor 1; the roller shutter door body comprises a door body 10 and a pulley 11, and the pulley 11 is arranged in a guide rail 6 on the inner side of a door post 8 of a roller shutter door frame structure; the door body 10 opening height detection device is installed on the gatepost 8 of the rolling door frame structure, and is connected with the control box 2 lines, two sets of settings are equally divided to a plurality of infrared detection sensors 18 on two gateposts 8 of the rolling door frame structure, and two infrared detection sensors 18 on the same horizontal line measure two positions on the same horizontal line of the vehicle, thereby realize the quick response to the vehicle of driving in or driving out, open or close the rolling door fast, play dustproof and sand-proof effect.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (7)
1. A dustproof rolling shutter door capable of being opened and closed quickly is characterized by comprising a motor, a control box, a rolling shutter door body, a door body opening height detection device, an optical fiber sensor and a plurality of infrared detection sensors, wherein the control box is used for outputting control signals to the motor to control the forward and reverse rotation of an output shaft of the motor;
the motor is arranged on a cross beam of the roller shutter door frame structure, and an output shaft of the motor is in transmission connection with a scroll for unfolding and rolling up the roller shutter door body;
the control box is electrically connected with the motor and is arranged on one of the door columns of the rolling shutter door frame structure;
the roller shutter door body comprises a door body and pulleys arranged on two sides of the door body and used for driving the door body to move up and down, and the pulleys are arranged in a guide rail on the inner side of a door post of the roller shutter door frame structure;
the door body opening height detection device is mounted on a door post of the roller shutter door frame structure and is connected with the control box through a line, a plurality of infrared detection sensors are arranged on two door posts of the roller shutter door frame structure in two groups, and the two infrared detection sensors on the same horizontal line measure two positions of a vehicle on the same horizontal line;
the optical fiber sensors are installed on the horizontal ground or two doorposts right below the roller shutter door body and are connected with the control box through lines.
2. The rapidly opening and closing dustproof rolling door according to claim 1, wherein the door body is formed by a plurality of door leaves which are connected through a shaft, the door leaf at the uppermost end of the door body is fixed on the scroll, the door leaf at the lowermost end of the door body is fixed on a support rod, and the two ends of the support rod are respectively provided with the pulleys;
and when the support rod is positioned at the lowest end of the door post of the rolling door frame structure, the rolling door is in a closed state.
3. The rapidly opening and closing dust-proof rolling shutter door according to claim 2, wherein the door body opening height detection means includes the pulley having magnetism and a magnetic sensor magnetically and inductively engaged with the pulley;
the magnetic sensor is arranged at the lowest end of a door post of the rolling shutter door frame structure.
4. The rapidly opening and closing dust-proof rolling shutter door as claimed in claim 3, wherein a driving gear rotating coaxially with the output shaft is installed at the end of the output shaft of the motor;
correspondingly, one end of the reel close to the motor is fixedly provided with a driven gear meshed with the driving gear.
5. The dust-proof roll door capable of being opened and closed quickly according to claim 4, wherein the number of the infrared detection sensors is six, and the six infrared detection sensors are respectively marked as a first infrared detection sensor, a second infrared detection sensor, a third infrared detection sensor, a fourth infrared detection sensor, a fifth infrared detection sensor and a sixth infrared detection sensor;
the first infrared detection sensor, the second infrared detection sensor and the third infrared detection sensor are sequentially arranged on one door post of the roller shutter door frame structure from top to bottom, and the fourth infrared detection sensor, the fifth infrared detection sensor and the sixth infrared detection sensor are sequentially arranged on the other door post of the roller shutter door frame structure from top to bottom.
6. The dust-proof rapidly opening and closing roll door as claimed in claim 5, wherein said first infrared detection sensor, second infrared detection sensor, third infrared detection sensor, fourth infrared detection sensor, fifth infrared detection sensor and sixth infrared detection sensor are disposed to be inclined on the door post, and the detection directions of said first infrared detection sensor, second infrared detection sensor, third infrared detection sensor, fourth infrared detection sensor, fifth infrared detection sensor and sixth infrared detection sensor are disposed toward the direction in which the automobile comes.
7. The dustproof rolling shutter door capable of being opened and closed quickly according to claim 6, wherein the dustproof rolling shutter door further comprises an elastic pressure detection device, the elastic pressure detection device comprises a lock body, a lock catch and a spring mechanism, the lock body is arranged under the rolling shutter door body, the lock body is provided with a lock block matched with the lock catch and a lock hole for allowing the lock catch to extend into the lock hole matched with the lock block, the spring mechanism comprises a first elastic plate and a second elastic plate, a spring is arranged between the first elastic plate and the second elastic plate, the first elastic plate is fixed on the support rod, and the lock catch is arranged on one side, opposite to the ground, of the second elastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920788826.7U CN210483489U (en) | 2019-05-29 | 2019-05-29 | Dustproof rolling slats door of quick switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920788826.7U CN210483489U (en) | 2019-05-29 | 2019-05-29 | Dustproof rolling slats door of quick switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210483489U true CN210483489U (en) | 2020-05-08 |
Family
ID=70512434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920788826.7U Expired - Fee Related CN210483489U (en) | 2019-05-29 | 2019-05-29 | Dustproof rolling slats door of quick switching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210483489U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412284A (en) * | 2020-10-23 | 2021-02-26 | 西朗门业（苏州）有限公司 | Quick-retractable roller shutter door |
| CN113107341A (en) * | 2021-04-14 | 2021-07-13 | 欧冶链金再生资源有限公司 | Automatic control method of roller shutter door device for storing scrap steel |
-
2019
- 2019-05-29 CN CN201920788826.7U patent/CN210483489U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412284A (en) * | 2020-10-23 | 2021-02-26 | 西朗门业（苏州）有限公司 | Quick-retractable roller shutter door |
| CN113107341A (en) * | 2021-04-14 | 2021-07-13 | 欧冶链金再生资源有限公司 | Automatic control method of roller shutter door device for storing scrap steel |
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Granted publication date: 20200508 |