CN210738438U - Safe rotary access control device - Google Patents
Safe rotary access control device Download PDFInfo
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- CN210738438U CN210738438U CN201921175082.8U CN201921175082U CN210738438U CN 210738438 U CN210738438 U CN 210738438U CN 201921175082 U CN201921175082 U CN 201921175082U CN 210738438 U CN210738438 U CN 210738438U
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Abstract
The utility model provides a safe rotary access control device, belonging to the technical field of access control devices, comprising an arc-shaped frame, a fixed bottom beam, a fixed top beam, a rotary main shaft, a fixed upright post and an electronic identification system; the arc frame comprises a lower arc frame and an upper arc frame; the lower arc-shaped frame and the upper arc-shaped frame are connected through the fixed longitudinal rail; the fixed bottom beam is fixed at the lower edge of the inlet; the fixed top beam and the fixed bottom beam are arranged oppositely, and the first end of the fixed top beam is fixed on the upper arc-shaped frame; three groups of rotating rails with included angles of 120 degrees are arranged on the rotating main shaft along the circumferential direction, the bottom end of the rotating main shaft is rotatably connected to the first end of the fixed bottom beam, and the top end of the rotating main shaft is rotatably connected to the beam body of the fixed top beam or is not in contact with the fixed top beam; two ends of the fixed upright post are respectively connected with the second end of the fixed bottom beam and the second end of the fixed top beam, and a fixed rail facing the rotating main shaft is arranged on the fixed upright post; the fixed horizontal bars and the rotary horizontal bars are arranged in a staggered mode. The device can realize the management and control to business turn over personnel, and is higher, practice thrift the cost for artifical guard's efficiency.
Description
Technical Field
The utility model belongs to the technical field of entrance guard's device, a safe rotatory entrance guard device is specifically disclosed.
Background
The access control system is widely applied to construction, production and life, has various types, and aims to limit personnel to enter and exit, control the personnel to enter and exit and ensure the safety; personnel who are not trained safely enter the construction site and have certain safety risk, and the unauthorized personnel can bring the management risk to the enterprise when entering the site. In order to limit personnel from entering a site privately, a special person is required to be arranged at an entrance of a working office area of a construction site to limit the external personnel, the special person is usually required to be on duty, resources are wasted to a certain degree, and energy is wasted. There is therefore a need for an automatic access identification device that achieves the above objectives.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a higher, practice thrift cost, the more obvious safe rotatory entrance guard's of advantage device of efficiency for artifical on duty realizes the management and control to business turn over personnel.
In order to achieve the purpose, the utility model provides a safe rotary access control device, which comprises an arc-shaped frame, a fixed bottom beam, a fixed top beam, a rotary main shaft, a fixed upright post and an electronic identification system; the arc-shaped frame comprises a lower arc-shaped frame fixed at the lower edge of the inlet and an upper arc-shaped frame arranged opposite to the lower arc-shaped frame; the lower arc-shaped frame and the upper arc-shaped frame are connected through the fixed longitudinal rail; the fixed bottom beam is fixed at the lower edge of the inlet and is positioned in the lower arc-shaped frame; the fixed top beam and the fixed bottom beam are arranged oppositely and positioned on the inner side of the upper arc-shaped frame, and the first end of the fixed top beam is fixed on the upper arc-shaped frame; three groups of rotating rails with included angles of 120 degrees are arranged on the rotating main shaft along the circumferential direction, the bottom end of the rotating main shaft is rotatably connected to the first end of the fixed bottom beam, and the top end of the rotating main shaft is rotatably connected to the beam body of the fixed top beam or is not in contact with the fixed top beam; two ends of the fixed upright post are respectively connected with the second end of the fixed bottom beam and the second end of the fixed top beam, and a fixed rail facing the rotating main shaft is arranged on the fixed upright post; the fixed horizontal bars and the rotary horizontal bars are arranged in a staggered manner; the electronic identification system comprises an identification device, a limiting device and an unlocking device; the recognition device is arranged on a fixed longitudinal fence which connects the end part of the lower arc-shaped frame and the end part of the upper arc-shaped frame; the limiting device is arranged on the fixed bottom beam and used for limiting the rotation of the rotating main shaft; the unlocking device is used for receiving the information acquired by the identification device, unlocking the limiting device according to whether the information is correct or not, and locking the limiting device after a person passes through the arc-shaped frame.
Furthermore, two ends of the upper arc-shaped frame are connected through a connecting cross beam; the top surface of the connecting cross beam is connected with the bottom surface of the fixed top beam.
Furthermore, the fixed top beams are connected with the upper arc-shaped frame, the fixed top beams are connected with the connecting cross beam, and the fixed top beams are connected with the fixed upright posts through right-angle connecting plates and connecting bolts; the right-angle connecting plate is provided with a through hole for the connecting bolt to pass through.
Furthermore, a recognition device mounting plate is arranged on the fixed longitudinal rail connecting the end part of the lower arc-shaped frame and the end part of the upper arc-shaped frame.
Furthermore, two ends and the middle of the lower arc-shaped frame and two ends of the fixed bottom beam are provided with anchoring plates; the anchoring plate is provided with a through hole for the expansion bolt to pass through.
The utility model has the advantages that:
among the above-mentioned safe rotatory entrance guard's device, arc frame and fixed longitudinal bar enclose into pedestrian's passageway, and fixed floorbar, fixed back timber, fixed stand and fixed horizontal bar enclose into the forbidden end of going, and rotatory main shaft and rotatory horizontal bar have constituted the rotary unit. When a person reaches an entrance of the pedestrian passage, the entrance guard card is taken out, the identification device identifies the entrance guard and transmits information to the unlocking device, the unlocking device judges whether the information is correct, if the information is correct, the unlocking device unlocks the limiting device, when the person pushes the rotating unit to pass through the pedestrian passage, the unlocking device sends a locking command to the limiting device after judging that the person passes through the pedestrian passage, and the limiting device locks the rotating unit to ensure that the rotating unit cannot rotate; if the unlocking device judges that the information is wrong, an unlocking command is not sent to the limiting device, and the person to be passed cannot pass through the limiting device. By last, adopt above-mentioned safe rotatory entrance guard's device can realize personnel business turn over and punch the card discernment, need not artifical management and control, the unable business turn over of registration personnel, and the device security performance is high, and business turn over personnel can't overturn, simple structure, design benefit, easy and simple to handle, practice thrift the cost, for artifical on duty efficiency higher, practice thrift cost, advantage more obvious.
Drawings
Fig. 1 is a perspective view of a safety rotary access control device according to an embodiment of the present invention;
FIG. 2 is a plan view of the safety rotary access control device of FIG. 1;
fig. 3 is a bottom view of the safety rotary access control device shown in fig. 2.
In the figure: 1-an arc frame; 2-fixing the column; 3-fixing the bottom beam; 4-fixing the top beam; 5-rotating the main shaft; 6-rotating the horizontal bar; 7-fixing the upright post; 8-fixing the horizontal rail; 9-connecting the cross beam; 10-right angle connection plate; 11-identification device mounting plate; 12-anchor plate.
Detailed Description
The embodiment provides a safe rotary access control device, which comprises an arc-shaped frame 1, a fixed bottom beam 3, a fixed top beam 4, a rotary main shaft 5, a fixed upright post 7 and an electronic identification system; the arc frame 1 comprises a lower arc frame fixed at the lower edge of the inlet and an upper arc frame arranged opposite to the lower arc frame; the lower arc-shaped frame and the upper arc-shaped frame are connected through the fixed longitudinal rail 2; the fixed bottom beam 3 is fixed at the lower edge of the inlet and is positioned in the lower arc-shaped frame; the fixed top beam 4 is arranged opposite to the fixed bottom beam 3 and is positioned at the inner side of the upper arc-shaped frame, and the first end of the fixed top beam is fixed on the upper arc-shaped frame; three groups of rotating rails 6 with included angles of 120 degrees are arranged on the rotating main shaft 5 along the circumferential direction, the bottom end of the rotating main shaft is rotatably connected to the first end of the fixed bottom beam 3, and the top end of the rotating main shaft is rotatably connected to the beam body of the fixed top beam 4 or is not in contact with the fixed top beam 4; two ends of the fixed upright post 7 are respectively connected with the second end of the fixed bottom beam 3 and the second end of the fixed top beam 4, and a fixed rail 8 facing the rotating main shaft 5 is arranged on the fixed upright post 7; the fixed rails 8 and the rotary rails 6 are arranged in a staggered manner, so that the rotary rails 6 can pass through the space between two adjacent fixed rails 8 when rotating; the electronic identification system comprises an identification device, a limiting device and an unlocking device; the recognition device is arranged on a fixed longitudinal fence 2 which connects the end part of the lower arc-shaped frame and the end part of the upper arc-shaped frame; the limiting device is arranged on the fixed bottom beam 3 and used for limiting the rotation of the rotating main shaft 5; the unlocking device is used for receiving the information acquired by the identification device, unlocking the limiting device according to whether the information is correct or not, and locking the limiting device after a person passes through the arc-shaped frame 1.
Among the above-mentioned safe rotatory entrance guard's device, arc frame 1 and fixed longitudinal bar 2 enclose into pedestrian's passageway, and fixed floorbar 3, fixed back timber 4, fixed stand 7 and fixed horizontal bar 8 enclose into the forbidden end of going, and rotatory main shaft 5 and rotatory horizontal bar 6 have constituted the rotary unit. When a person reaches an entrance of the pedestrian passage, the entrance guard card is taken out, the identification device identifies the entrance guard and transmits information to the unlocking device, the unlocking device judges whether the information is correct, if the information is correct, the unlocking device unlocks the limiting device, when the person pushes the rotating unit to pass through the pedestrian passage, the unlocking device sends a locking command to the limiting device after judging that the person passes through the pedestrian passage, and the limiting device locks the rotating unit to ensure that the rotating unit cannot rotate; if the unlocking device judges that the information is wrong, an unlocking command is not sent to the limiting device, and the person to be passed cannot pass through the limiting device. In this embodiment, the structure and the installation manner of the electronic identification system are the prior art, for example, the limiting device may be an electronic lock, the lock rod extends into the bottom of the rotating spindle 5 when there is no unlocking command, so as to limit the rotating spindle 5, and the lock rod retracts when receiving the unlocking command, so that the rotating spindle 5 can rotate. When the construction site is provided with the safety system, the electronic identification system can be accessed into the safety system for safety monitoring.
Furthermore, two ends of the upper arc-shaped frame are connected through a connecting cross beam 9; the top surface of the connecting cross beam 9 is connected with the bottom surface of the fixed top beam 4. The connecting cross beam 9 is arranged to enhance the connecting strength of the upper arc-shaped frame and the fixed top beam 4.
Further, in order to facilitate assembly and disassembly, the fixed top beam 4 is connected with the upper arc-shaped frame, the fixed top beam 4 is connected with the connecting cross beam 9, and the fixed top beam 4 is connected with the fixed upright post 7 through a right-angle connecting plate 10 and a connecting bolt; the right-angle connecting plate 10 is provided with a through hole for the connecting bolt to pass through.
Furthermore, a hoop is arranged at a position, corresponding to the rotating main shaft 5, on the fixed top beam 4, and the top end of the rotating main shaft 5 extends into the hoop to prevent the rotating main shaft 5 from shaking in the rotating process.
Further, in order to facilitate installation of the identification device, an identification device installation plate 11 is provided on the fixed column 2 connecting the end portion of the lower arc frame and the end portion of the upper arc frame.
Further, two ends and the middle of the lower arc-shaped frame and two ends of the fixed bottom beam 3 are provided with anchoring plates 12; the anchor plate 12 is provided with a through hole through which an expansion bolt passes. The whole safety rotary access control device is fixed on the inlet through an expansion bolt.
Further, the safety rotating access control device is of a steel structure; the arc frame 1, the fixed bottom beam 3, the fixed upright post 7 and the connecting cross beam 9 are square tubes; the fixed top beam 4 comprises a steel plate and a square tube welded on the steel plate; the rotating main shaft 5 is formed by splicing three square pipes, and steel plates are welded at two ends of the rotating main shaft; the fixed longitudinal rail 2, the rotary transverse rail 6 and the fixed transverse rail 8 are square tubes or circular tubes; the right-angle connecting plate 10 and the anchoring plate 12 are angle steels; one side surface of the right-angle connecting plate 10 is welded on the fixed top beam 4, and the other side surface is provided with a through hole.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the present invention, or directly or indirectly applied to other related technical fields, and all included in the same way in the protection scope of the present invention.
Claims (5)
1. A safe rotary access control device is characterized by comprising an arc-shaped frame (1), a fixed bottom beam (3), a fixed top beam (4), a rotary main shaft (5), a fixed upright post (7) and an electronic identification system;
the arc frame (1) comprises a lower arc frame fixed at the lower edge of the inlet and an upper arc frame arranged opposite to the lower arc frame;
the lower arc-shaped frame and the upper arc-shaped frame are connected through a fixed longitudinal fence (2);
the fixed bottom beam (3) is fixed at the lower edge of the inlet and is positioned in the lower arc-shaped frame;
the fixed top beam (4) and the fixed bottom beam (3) are arranged oppositely and positioned on the inner side of the upper arc-shaped frame, and the first end of the fixed top beam is fixed on the upper arc-shaped frame;
three groups of rotating rails (6) with included angles of 120 degrees are arranged on the rotating main shaft (5) along the circumferential direction, the bottom end of the rotating main shaft is rotatably connected to the first end of the fixed bottom beam (3), and the top end of the rotating main shaft is rotatably connected to the beam body of the fixed top beam (4) or is not in contact with the fixed top beam (4);
two ends of the fixed upright post (7) are respectively connected with the second end of the fixed bottom beam (3) and the second end of the fixed top beam (4), and a fixed rail (8) facing the rotary main shaft (5) is arranged on the fixed upright post (7);
the fixed horizontal bars (8) and the rotary horizontal bars (6) are arranged in a staggered manner;
the electronic identification system comprises an identification device, a limiting device and an unlocking device;
the recognition device is arranged on a fixed longitudinal fence (2) which connects the end part of the lower arc-shaped frame and the end part of the upper arc-shaped frame;
the limiting device is arranged on the fixed bottom beam (3) and used for limiting the rotation of the rotating main shaft (5);
the unlocking device is used for receiving the information acquired by the identification device, unlocking the limiting device according to whether the information is correct or not, and locking the limiting device after a person passes through the arc-shaped frame (1).
2. The safety rotary access control device of claim 1, wherein the two ends of the upper arc-shaped frame are connected by a connecting beam (9);
the top surface of the connecting cross beam (9) is connected with the bottom surface of the fixed top beam (4).
3. The safety rotary access control device according to claim 2, characterized in that the fixed top beam (4) is connected with the upper arc frame, the fixed top beam (4) is connected with the connecting cross beam (9), and the fixed top beam (4) is connected with the fixed upright post (7) through a right-angle connecting plate (10) and a connecting bolt;
and the right-angle connecting plate (10) is provided with a through hole for the connecting bolt to pass through.
4. The safety rotary access control device according to claim 1, characterized in that the fixed column (2) connecting the lower arc frame end and the upper arc frame end is provided with an identification device mounting plate (11).
5. The safety rotary access control device according to claim 1, characterized in that the two ends and the middle of the lower arc-shaped frame and the two ends of the fixed bottom beam (3) are provided with anchoring plates (12);
and the anchoring plate (12) is provided with a through hole for the expansion bolt to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921175082.8U CN210738438U (en) | 2019-07-25 | 2019-07-25 | Safe rotary access control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921175082.8U CN210738438U (en) | 2019-07-25 | 2019-07-25 | Safe rotary access control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210738438U true CN210738438U (en) | 2020-06-12 |
Family
ID=71008269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921175082.8U Expired - Fee Related CN210738438U (en) | 2019-07-25 | 2019-07-25 | Safe rotary access control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210738438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482898A (en) * | 2020-11-23 | 2021-03-12 | 夏东东 | Energy-saving windproof electromagnetic access control device |
| CN112541993A (en) * | 2020-10-21 | 2021-03-23 | 山东鸣迅智能科技有限公司 | Security protection device for wisdom district |
-
2019
- 2019-07-25 CN CN201921175082.8U patent/CN210738438U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112541993A (en) * | 2020-10-21 | 2021-03-23 | 山东鸣迅智能科技有限公司 | Security protection device for wisdom district |
| CN112482898A (en) * | 2020-11-23 | 2021-03-12 | 夏东东 | Energy-saving windproof electromagnetic access control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |