CN218413556U - Fast access control convenient to inspection maintenance - Google Patents
Fast access control convenient to inspection maintenance Download PDFInfo
- Publication number
- CN218413556U CN218413556U CN202222291132.7U CN202222291132U CN218413556U CN 218413556 U CN218413556 U CN 218413556U CN 202222291132 U CN202222291132 U CN 202222291132U CN 218413556 U CN218413556 U CN 218413556U
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- fixedly connected
- support
- middle position
- circuit board
- servo motor
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Abstract
The utility model discloses a fast expert entrance guard convenient to inspection and maintenance, which comprises a bracket, support top intermediate position all is provided with the circuit groove, the inside circuit board that all is provided with of circuit groove, the equal fixedly connected with time delay relay of circuit board top intermediate position, the equal fixedly connected with controller in circuit board top rear end position, two dogs of the equal fixedly connected with in circuit inslot wall rear end intermediate position, the support top all rotates and is connected with the roof, the equal fixedly connected with baffle in support inner wall intermediate position, the equal fixedly connected with servo motor in front position in the middle of the relative one side top of baffle, roof top front end intermediate position fixedly connected with non-contact IC card reader-writer. The utility model discloses in, improved the security of fast logical entrance guard, the gate way that audio-visual performance was opened makes things convenient for people's current, and the convenience is overhauld entrance guard inside, has prevented simultaneously that the people from intentionally destroying entrance guard inside.
Description
Technical Field
The utility model relates to an access control system technical field especially relates to a fast logical entrance guard convenient to inspection maintenance.
Background
An access control system is in the field of intelligent buildings, refers to the prohibition authority of a door, and is used for guard and prevention of the door. The entrance guard is an effective measure for realizing safety precaution management at the entrance and exit of important departments. The system is suitable for various essential departments, such as banks, hotels, parking lot management, machine rooms, military equipment depots, key rooms, office rooms, intelligent districts, factories and the like. The quick access control belongs to an access control system and is one of important components of modern access control.
The door wing of the fast access control is driven by a control system, automatically opened and closed, and the operation mode can be selected through programming setting: the door wings open automatically as soon as it is verified that the entrant is authorized. The current quick access control is difficult to overhaul when breaking down, easy to be damaged by people, short in time delay and safe in risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a quick access control convenient for inspection and maintenance.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a fast expert entrance guard convenient to inspection and maintenance, includes the support, support top intermediate position all is provided with the circuit groove, the circuit inslot portion all is provided with the circuit board, the equal fixedly connected with time delay relay of circuit board top intermediate position, the equal fixedly connected with controller in circuit board top rear end position, the equal fixedly connected with two dogs in circuit inslot wall rear end intermediate position, the support top all rotates and is connected with the roof, roof top rear end intermediate position all rotates and is connected with the lockhole that runs through, the equal fixedly connected with post in lockhole bottom, the fixedly connected with locking piece in locking post bottom, the equal fixedly connected with baffle in support inner wall intermediate position, the equal fixedly connected with servo motor in front end position in the middle of the relative one side top of baffle, the equal fixedly connected with pivot of servo motor output, and the pivot bottom is connected with the support rotation, the relative one side fixedly connected with fixed plate of pivot, the relative one side fixedly connected with door wing of fixed plate, both ends top intermediate position fixedly connected with display around the support, the relative one side rear end all is provided with infrared ray sensor, the roof front end intermediate position fixedly connected with non-contact IC reader.
As a further description of the above technical solution:
the servo motor, the non-contact IC card reader-writer, the display and the infrared sensor are all connected with the circuit board through leads.
As a further description of the above technical solution:
the bottom of the top plate is provided with a sealing strip, and the top plate is fixed with the support through a bolt.
As a further description of the above technical solution:
the tops of the servo motors are fixedly connected with the support.
As a further description of the above technical solution:
the lock cylinder is positioned between the stop blocks.
As a further description of the above technical solution:
and a fixing groove is formed in one side, opposite to the fixing plate.
As a further description of the above technical solution:
and one side opposite to the rotating shaft is provided with a fixing groove.
The utility model discloses following beneficial effect has:
the utility model discloses in, time delay relay receives control signal delay and gives servo motor with closing signal transmission, thereby servo motor drives the epaxial fixed plate rotation of pivot and makes the door wing close when the time delay finishes, make the door wing open the back and can not close in the twinkling of an eye, but the time delay is closed, the security of fast-passing entrance guard has been improved, through the gate that opens of display non-contact IC card reader-writer control, the gate that audio-visual performance was opened, make things convenient for people's current, can overhaul inside through opening a support top roof convenience when the entrance guard trouble, the roof top is provided with the lockhole and prevents that the people from intentionally destroying to entrance guard inside.
Drawings
Fig. 1 is a perspective view of a quick access door convenient for inspection and maintenance provided by the present invention;
fig. 2 is a front view of a quick access door convenient for inspection and maintenance provided by the present invention;
fig. 3 is a top view of the fast access door of the present invention, which is convenient for inspection and maintenance;
fig. 4 is the utility model provides a quick access control's convenient to inspection and maintenance side view.
Illustration of the drawings:
1. a support; 2. a circuit slot; 3. a circuit board; 4. a time delay relay; 5. a controller; 6. a servo motor; 7. a rotating shaft; 8. a fixing plate; 9. a door wing; 10. a non-contact IC card reader/writer; 11. a top plate; 12. a lock hole; 13. a lock cylinder; 14. a stopper; 15. a locking block; 16. a display; 17. a baffle plate; 18. an infrared sensor.
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 efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a fast access door convenient for inspection and maintenance comprises a bracket 1, circuit grooves 2 are respectively arranged at the middle positions of the tops of the bracket 1, circuit boards 3 are respectively arranged in the circuit grooves 2, time delay relays 4 are respectively and fixedly connected at the middle positions of the tops of the circuit boards 3, a controller 5 is respectively and fixedly connected at the rear positions of the tops of the circuit boards 3, the circuit boards 3 transmit signals to the controller 5, the controller 5 receives the signals and sends control signals, the control signals are transmitted to a servo motor 6 and the time delay relays 4 through wires through the circuit boards 3, the servo motor 6 transmits closing signals to the servo motor 6 after receiving the control signals, the servo motor 6 drives a fixed plate 8 on a rotating shaft 7 to rotate when the time delay is finished, so that a door wing 9 is closed, the door wing 9 cannot be closed instantly after being opened, the safety of the fast access door is improved, and two stoppers 14 are respectively and fixedly connected at the middle positions of the tops of the rear ends of the inner walls of the circuit grooves 2, the top of the bracket 1 is rotatably connected with a top plate 11, the middle position of the rear end of the top plate 11 is rotatably connected with a through lock hole 12, the bottom of the lock hole 12 is fixedly connected with a lock column 13, the bottom of the lock column 13 is fixedly connected with a lock block 15, the top of the top plate 11 is provided with the lock hole 12 to prevent the door access from being damaged by human intentions, the middle position of the inner wall of the bracket 1 is fixedly connected with a baffle 17, the middle front position of the top of one side opposite to the baffle 17 is fixedly connected with a servo motor 6, the output end of the servo motor 6 is fixedly connected with a rotating shaft 7, the bottom of the rotating shaft 7 is rotatably connected with the bracket 1, one side opposite to the rotating shaft 7 is fixedly connected with a fixed plate 8, one side opposite to the fixed plate 8 is fixedly connected with a door wing 9, the servo motor 6 drives the fixed plate 8 on the rotating shaft 7 to rotate after receiving a control signal, and the fixed plate 8 drives the door wing 9 to open, support 1 front and back both ends top intermediate position fixedly connected with display 16 shows the gate way that opens the door of non-contact IC card read-write equipment 10 control through display 16, and support 1 relative one side rear end all is provided with infrared ray sensor 18, and roof 11 top front end intermediate position fixedly connected with non-contact IC card read-write equipment 10 opens the entrance guard through the non-contact IC card read-write equipment of the IC card touch support 1 top roof 11 front end that has authorized.
The working principle is as follows: the controller 5 controls the servo motor 6 to rotate, the servo motor 6 drives the rotating shaft 7 to rotate, and the rotating shaft 7 drives the door wing 9 to open or close. When someone needs to move the entrance guard, firstly, the authorized IC card touches the non-contact IC card reader-writer at the front end of the top plate 11 of the bracket 1, the non-contact IC card reader-writer 10 transmits the authorization information to the circuit board 3 through a lead, the signal is transmitted to the controller 5 through the circuit board 3, the controller 5 receives the authorization information and sends a control signal, the control signal is transmitted to the servo motor 6 and the time delay relay 4 through the circuit board 3 through a lead, the servo motor 6 drives the fixed plate 8 on the rotating shaft 7 to rotate after receiving the control signal, the fixed plate 8 drives the door wing 9 to open, the control signal is delayed by the time delay relay 4 to transmit a closing signal to the servo motor 6, when the time delay is over, the servo motor 6 drives the fixed plate 8 on the rotating shaft 7 to rotate so as to close the door wing 9, the door wing 9 cannot be closed instantly after being opened, but closed in a time delay manner, thereby improving the security of express access, when people need to go out through the entrance guard, people only need to go directly into the entrance guard, at the moment, the infrared sensor 18 receives a reflection signal of an obstacle and transmits the reflection signal to the controller 5 through the wire and the circuit board 3, the controller 5 receives the reflection signal and sends a control signal, the control signal is transmitted to the servo motor 6 and the time delay relay 4 through the circuit board 3 and the wire, the servo motor 6 drives the fixed plate 8 on the rotating shaft 7 to rotate after receiving the control signal, the fixed plate 8 drives the door wing 9 to open, the control signal is received through the time delay relay 4 to delay and transmit a closing signal to the servo motor 6, the servo motor 6 drives the fixed plate 8 on the rotating shaft 7 to rotate when the time delay is over so as to close the door wing 9, a door opening gate controlled by the non-contact IC card reader-writer 10 is displayed through the display 16, and the inside can be overhauled by opening the top plate 11 of the support 1 when the entrance guard fails, the top of the top plate 11 is provided with a lock hole 12 to prevent the inside of the door from being damaged by human.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a fast speed leads to entrance guard convenient to inspection and maintenance, includes support (1), its characterized in that: the middle position of the top of the support (1) is provided with a circuit groove (2), the circuit board (3) is arranged in the circuit groove (2), the middle position of the top of the circuit board (3) is fixedly connected with a time delay relay (4), the middle position of the top of the circuit board (3) is fixedly connected with a controller (5), the middle position of the top of the inner wall rear end of the circuit groove (2) is fixedly connected with two check blocks (14), the top of the support (1) is rotatably connected with a top plate (11), the middle position of the top rear end of the top plate (11) is rotatably connected with a through lock hole (12), the bottom of the lock hole (12) is fixedly connected with a lock column (13), the bottom of the lock column (13) is fixedly connected with a lock block (15), the middle position of the inner wall of the support (1) is fixedly connected with a baffle (17), the middle position of the top of one side opposite to the baffle (17) is fixedly connected with a servo motor (6), the output end of the servo motor (6) is fixedly connected with a rotating shaft (7), the bottom of the rotating shaft (7) is rotatably connected with the support (1), the fixed plate (8) of one side opposite to one side of the rotating shaft (7), and the front and rear fixed plate (9) and the rear fixed plate (16) are connected with two side of the middle position of the door fixed plate (1) and the display (1), the infrared sensor (18) is arranged at the rear end of one side opposite to the support (1), and the non-contact IC card reader-writer (10) is fixedly connected to the middle position of the front end of the top plate (11).
2. The quick access door convenient to inspect and maintain of claim 1, characterized in that: the servo motor (6), the non-contact IC card reader-writer (10), the display (16) and the infrared sensor (18) are all connected with the circuit board (3) through leads.
3. The quick access door convenient to inspect and maintain of claim 1, characterized in that: the bottom of the top plate (11) is provided with a sealing strip, and the top plate (11) is fixed with the support (1) through a bolt.
4. The quick access door convenient to inspect and maintain of claim 1, characterized in that: the tops of the servo motors (6) are fixedly connected with the support (1).
5. The quick access door convenient to inspect and maintain of claim 1, characterized in that: the lock cylinder (13) is positioned between the stop blocks (14).
6. The quick access door convenient to inspect and maintain of claim 1, characterized in that: and a fixing groove is formed in one side, opposite to the fixing plate (8).
7. The quick access control convenient to inspection and maintenance of claim 1, characterized in that: and a fixing groove is formed in one side, opposite to the rotating shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222291132.7U CN218413556U (en) | 2022-08-30 | 2022-08-30 | Fast access control convenient to inspection maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222291132.7U CN218413556U (en) | 2022-08-30 | 2022-08-30 | Fast access control convenient to inspection maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218413556U true CN218413556U (en) | 2023-01-31 |
Family
ID=85028254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222291132.7U Active CN218413556U (en) | 2022-08-30 | 2022-08-30 | Fast access control convenient to inspection maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218413556U (en) |
-
2022
- 2022-08-30 CN CN202222291132.7U patent/CN218413556U/en active Active
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