CN217950037U - Safety access control system - Google Patents

Abstract

The utility model belongs to the technical field of safety doors, and discloses a safety access control system, which comprises a safety door, an identification module, a magnetic lock module, an electric plug lock module and a control system, wherein the identification module is used for identifying and recording the identity information of an operator; the magnetic lock module comprises a lock body and an electromagnetic armature which can be magnetically attracted, the lock body is arranged on the door frame, and the electromagnetic armature is arranged on the protective door body; the electric mortise lock module is arranged on the door frame and comprises a movable bolt, a lock hole is formed in the protective door body, and the bolt is in a state of being inserted into the lock hole and being separated from the lock hole; and the control system is in communication connection with the identification module, the magnetic lock module and the electric mortise lock module and can control the electromagnetic armature to be powered on or powered off and control the bolt to move. This safe access control system factor of safety is high, and the switch door is fast, and can carry out effective management and control to the operation personnel.

Description

Safety access control system

Technical Field

The utility model relates to an emergency exit technical field especially relates to a safe access control system.

Background

The railway system is provided with an operation platform safety access control system which is used as a safety card control device during maintenance operation of the motor train unit and is used for managing the overhead maintenance operation of operators. Satisfy safe operating condition after isolator, separating brake earth bar ground connection, the operation personnel climb on the top according to the operation procedure and overhaul the operation.

Most of the existing operation platform security access control systems adopt a mechanical chain lock control type, a door body and a door frame are locked together by using a chain lock, the door body and the door frame are registered at a site scheduling place when the door body is climbed for maintenance operation, a scheduling worker takes out a corresponding key and gives the key to the operator, the site stock ways are large, the situation that the key is taken by mistake exists when the operator neglects, and the working efficiency of the operator is reduced. And the personnel of climbing the top at every turn are indefinite, can not monitor personnel's quantity and identity in real time, can not effectively manage and control operation personnel operation flow. In addition, if the safety access control system is opened under the condition that the safety operation condition is not met, safety accidents are easily caused, and the personal safety of operators cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe access control system, its factor of safety is high, and the switch door is fast, and can carry out effective management and control to the operation personnel.

In order to achieve the purpose, the utility model adopts the following technical proposal:

provided is a security access control system including:

the safety door comprises a door frame and a protective door body, wherein the door frame defines a channel, and the protective door body is rotatably arranged on the door frame to open or close the channel;

the identification module is used for identifying and recording the identity information of the operating personnel;

the magnetic lock module comprises a lock body and an electromagnetic armature which can be magnetically attracted, the lock body is arranged on the door frame, and the electromagnetic armature is arranged on the protective door body;

the electric mortise lock module is arranged on the door frame and comprises a movable bolt, a lock hole is formed in the protective door body, and the bolt is inserted into the lock hole and separated from the lock hole;

and the control system is in communication connection with the identification module, the magnetic lock module and the electric plug lock module and can control the electromagnetic armature to be powered on or powered off and control the plug to move.

As a preferred embodiment of the security access control system provided by the present invention, the identification module includes a first card reader and a second card reader disposed on the door frame, an identification side of the first card reader faces the outside of the security door, and an identification side of the second card reader faces the inside of the security door; and/or the presence of a gas in the atmosphere,

the identification module comprises a first face recognizer and a second face recognizer, the camera of the first face recognizer faces the outside of the safety door, and the camera of the second face recognizer faces the inside of the safety door.

As the utility model provides a preferred scheme of safe access control system, the magnetic force lock module still includes the mounting panel, the mounting panel is including the first board, second board and the third board that connect gradually, the first board with the equal perpendicular to of third board the second board to extend along opposite direction, the first board connect in the protective door body, the third board with the door frame interval sets up, electromagnetic armature install in the third board towards one side of door frame.

As the utility model provides a safe access control system's preferred scheme, be provided with the signal lamp on the door frame, control system with the signal lamp communication is connected, in order to control the bright red light of signal lamp or bright green light.

As the utility model provides a safe access control system's preferred scheme, be provided with the jack on the door frame, the jack is configured to be used for inserting the key, the key can drive the bolt breaks away from the jack.

As the utility model provides a safe access control system's preferred scheme still includes the door closer, the one end of door closer connect in the upside of door frame, the other end connect in the upside of the protection door body, in order to drive the protection door body rotates and closes.

As the utility model provides a safe access control system's preferred scheme, be provided with limit switch on the door frame, limit switch is used for detecting whether the protective door body closes targets in place.

As the utility model provides a safe access control system's preferred scheme, be connected with the centralized control electronic box on the door frame, the centralized control electronic box is including calling out answer module and alarm module, call out answer module with alarm module all with the control system communication is connected.

As the utility model provides a safe access control system's preferred scheme, be provided with the lighting module who is used for supplementing light on the door frame.

As the utility model provides a safe access control system's preferred scheme, the protection door body include the frame structure and set up in truss structure in the frame structure, the frame structure with truss structure all adopts square steel tube welding to form.

The utility model has the advantages that:

the utility model provides a safety access control system, when satisfying the safe operation condition, the electromagnetic armature of the steerable magnetic force lock module of control system normally switches on or off the electricity, identification module can normally discern and take notes the outer operation personnel's of safety door identity, treat the authentication back, the steerable electromagnetic armature outage of control system, magnetic attraction between electromagnetic armature and the lock body disappears, the rotatable protective door body of opening afterwards, operation personnel pass through the back, the protective door body is closed, control system control electromagnetic armature circular telegram, in order to inhale with the lock body magnetism, the protective door body can't be opened under the exogenic action, it is higher to compare traditional mechanical chain lock mode switching door efficiency. And when unsatisfied safe operation condition, the bolt of the steerable electric mortiser lock module of control system removes to in inserting the lockhole on the protection door body, the operation personnel also can't open the protection door body after discerning through identification module, guarantee that the security access control system can well the locking under the condition of unsatisfied safe operation condition, can not open automatically, guarantee operation personnel's safety. The identity of the operator outside the safety door can be identified and recorded through the identification module, and the operator can be effectively controlled.

Drawings

Fig. 1 is a first view of a security access control system according to an embodiment of the present invention;

fig. 2 is a second view of a security access control system according to an embodiment of the present invention;

fig. 3 is an exploded view of a magnetic lock module according to an embodiment of the present invention.

In the figure:

1. a safety door; 3. a magnetic lock module; 4. a signal lamp; 5. a limit switch; 6. a centralized control electric box;

11. a door frame; 12. a protective door body; 13. a hinge;

111. a jack; 121. an outer frame structure; 122. a truss structure;

21. a first card reader; 22. a second card reader; 23. a first face recognizer; 24. a second face recognizer;

31. a lock body; 32. an electromagnetic armature; 33. mounting a plate;

331. a first plate; 332. a second plate; 333. a third plate;

61. a call answering module; 611. a call-answer button.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplification of operation, 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. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.

As shown in fig. 1 to 3, the present embodiment provides a security access control system, which includes a security gate 1, an identification module, a magnetic lock module 3, an electric plug module, and a control system.

Referring to fig. 1, the emergency door 1 includes a door frame 11 and a protective door body 12, the door frame 11 defining a passage, and the protective door body 12 rotatably provided on the door frame 11 to open or close the passage. Specifically, the protective door body 12 is connected with the door frame 11 through the stainless steel hinge 13, and the hinge 13 can adjust the gap between the protective door body 12 and the door frame 11, so that a large gap between the protective door body 12 and the door frame 11 is prevented, and smooth and stable movement of the door body is ensured. Meanwhile, the interfaces of the electrical equipment are additionally arranged on the protective door body 12, so that the arrangement is reasonable, the installation is simple, and the workload of later maintenance is reduced.

The identification module is used for identifying and recording identity information of an operator, is in communication connection with the control system, and can store the identity information into a storage unit of the control system and be called when the identity information needs to be checked. The magnetic lock module 3 includes a lock body 31 and an electromagnetic armature 32 that can be magnetically connected, the lock body 31 is disposed on the doorframe 11, and the electromagnetic armature 32 is disposed on the protective door 12. The lock body 31 and the electromagnetic armature 32 can lock the protective door body 12 and the door frame 11 when being magnetically attracted, and the control system is in communication connection with the magnetic lock module 3 and can control the electromagnetic armature 32 to be powered on or off so as to open or close the protective door body 12. The electric mortiser lock module sets up on door frame 11, and the electric mortiser lock module includes mobilizable bolt, is provided with the lockhole on the protection door body 12, and the bolt has the state of inserting the lockhole and breaking away from the lockhole, and control system and electric mortiser lock module all communication are connected, can control the bolt and remove.

When satisfying safe operation condition, the electromagnetic armature 32 of the steerable magnetic lock module of control system 3 normally switches on or off the electricity, identification module can normally discern and take notes emergency exit 1 outer operating personnel's identity, treat the authentication back, the steerable electromagnetic armature 32 outage of control system, the magnetic attraction effect between electromagnetic armature 32 and the lock body 31 disappears, the protection door body 12 of rotatable opening afterwards, the operating personnel passes through the back, the protection door body 12 is closed, control system control electromagnetic armature 32 circular telegram, in order to inhale with lock body 31 magnetism, the protection door body 12 can't be opened under the exogenic action, it is higher to compare traditional mechanical chain lock mode switch door efficiency. When the safe operation condition is not met, the control system can control the plug pin of the electric mortise lock module to move so as to be inserted into the lock hole in the protection door body 12, an operator can not open the protection door body 12 even after being identified by the identification module, the safety access control system can be well locked under the condition that the safe operation condition is not met, the safety access control system cannot be automatically opened, and the safety of the operator is ensured. Through the identification module discernment and the identity of the operating personnel outside the record emergency exit 1, can effectively manage and control the operating personnel.

When the safety monitoring system detects and qualifies the disconnecting switch, electricity test and electricity off, grounding of the grounding rod and the like, the safety monitoring system can satisfy the safety operation condition, and can enable the operator to pass through the safety door 1 to carry out the top-climbing maintenance operation. When passing through emergency exit 1, every operation personnel all need to discern through identification module and verify, and the side can open the door and pass through, and the business turn over information of every operation personnel can be taken notes to backstage storage system, and the later stage of being convenient for is looked over.

Referring to fig. 1 and 2, the identification module includes a first card reader 21 and a second card reader 22 disposed on the doorframe 11, and an operator can access the electronic card by swiping the card. Referring to fig. 1, the identification side of the first card reader 21 faces the outside of the security gate 1, and is used for card reading identification of an operator about to enter the security gate 1. The identification side of the second card reader 22 faces the interior of the safety door 1 and is used for card reading identification of an operator who is about to go out of the safety door 1 after the maintenance is finished. The first and second swickers 21 and 22 may be RFID swickers of the prior art.

With continued reference to fig. 1 and 2, the recognition module further includes a first face recognizer 23 and a second face recognizer 24, and each of the first face recognizer 23 and the second face recognizer 24 includes a camera for performing face recognition on the operator to verify the identity information thereof. Referring to fig. 1, the camera of the first face recognizer 23 faces the outside of the security gate 1, and is used for photographing and recognizing an operator about to enter the security gate 1. Referring to fig. 2, the camera of the second face recognizer 24 faces the interior of the emergency exit 1, and is used for shooting an operator who is about to go out of the emergency exit 1 after the recognition and maintenance are completed.

In other embodiments, only the first card reader 21 and the second card reader 22 or only the first face recognizer 23 and the second face recognizer 24 may be provided.

Referring to fig. 3, the magnetic lock module 3 further includes a mounting plate 33, the mounting plate 33 includes a first plate 331, a second plate 332, and a third plate 333, which are connected in sequence, the first plate 331 and the third plate 333 are perpendicular to the second plate 332 and extend in opposite directions, that is, the first plate 331, the second plate 332, and the third plate 333 form a zigzag structure. The first plate 331 is connected to the protective door 12, specifically, by welding or screwing, the third plate 333 is spaced apart from the doorframe 11, and the solenoid armature 32 is mounted on the side of the third plate 333 facing the doorframe 11, and the two plates can be bonded by a super glue or screwed. The lock body 31 is installed on the door frame 11 at a position facing the solenoid armature 32 so that the solenoid armature 32 and the lock body 31 can face the magnetic attraction.

Optionally, a signal lamp 4 is arranged on the door frame 11, and the control system is in communication connection with the signal lamp 4 to control the signal lamp 4 to light red or green. Specifically, when the safe operation condition is met, the control system controls the signal lamp 4 to light green, which represents that the safety door 1 has the door opening condition at the moment and allows the operator to enter and exit. At the moment, the electric mortiser lock module is electrified, the bolt is in a state of being separated from the lock hole, and an operator can swipe a card or input through a human face to enable the electromagnetic armature 32 to be powered off to open the door and to perform top-climbing maintenance. When the operation is not safe, the control system controls the signal lamp 4 to light red, the electric plug lock module is not powered, the plug is inserted into the lock hole, and the protective door body 12 cannot be opened. When the safety access control system loses power, the electric plug lock module is also not powered, and the protective door body 12 cannot be opened.

That is to say, only when signal lamp 4 bright green light, the electricity mortiser lock module is electrified, and the operation personnel can swipe the card or enter through the people's face and normally pass in and out emergency exit 1. When the security access control system is abnormal or loses power, the electric mortise lock module cannot be powered on, and the protective door body 12 cannot be opened even if the card is swiped and the face is input.

Further, a hole 111 is formed in the door frame 11, and the hole 111 is configured to be used for inserting a key, and the key can drive the bolt to be disengaged from the hole 111. When the safety access control system loses power, the door can be opened through the key in an emergency.

In this embodiment, a door closer is connected between the doorframe 11 and the protective door 12. One end of the door closer is connected to the upper side of the door frame 11, and the other end is connected to the upper side of the protective door body 12, so as to drive the protective door body 12 to rotate and close. The door closer comprises a hydraulic press with a return spring, the return spring is compressed in the opening process of the protective door body 12, and after the door opening action is completed, the protective door body 12 is accurately and timely closed to the initial position under the elastic force action of the return spring.

Further, referring to fig. 2, a limit switch 5 is arranged on the door frame 11, and the limit switch 5 is used for detecting whether the protective door body 12 is closed in place, so as to ensure that the protective door body 12 is well locked.

Referring to fig. 1 and 2, the centralized control electronic box 6 is connected to the door frame 11, and the first face recognizer 23 and the second face recognizer 24 are installed on the centralized control electronic box 6. The centralized control electric box 6 comprises a call response module 61 and an alarm module, and the call response module 61 and the alarm module are both in communication connection with the control system. The call answering module 61 is provided with a call answering button 611, and an operator can remotely communicate with background personnel by pressing the call answering button 611 to know the conditions of the access control system and the safety conditions of the operator in time. The alarm module can send an alarm signal to the background when the access control system is abnormal. The pencil of magnetic force lock module 3 and electric mortiser lock module causes centralized control electronic box 6 inside, rationalizes the overall arrangement at the incasement, and the signal cable of 6 outputs of centralized control electronic box passes through integrated control and converts into the circular connector, optimizes the equipment outward appearance, reduces the work load of plant maintenance.

Optionally, an illumination module for supplementing light is arranged on the door frame 11, so that illumination can be provided for an operator when light is dark, and the operator can conveniently swipe a card or input a human face.

Referring to fig. 1 and 2, the protective door 12 includes an outer frame structure 121 and a truss structure 122 disposed in the outer frame structure 121, and the outer frame structure 121 and the truss structure 122 are both formed by welding square steel pipes, so as to ensure sufficient strength, and have light weight and easy rotation and opening. The outer frame structure 121 and the truss structure 122 are also welded to ensure the connection strength therebetween, so that the protective door body 12 is not easily deformed.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A security access control system, comprising:

the safety door (1) comprises a door frame (11) and a protective door body (12), wherein the door frame (11) defines a channel, and the protective door body (12) is rotatably arranged on the door frame (11) to open or close the channel;

the identification module is used for identifying and recording the identity information of the operating personnel;

the magnetic lock module (3) comprises a lock body (31) and an electromagnetic armature (32) which can be magnetically attracted, wherein the lock body (31) is arranged on the door frame (11), and the electromagnetic armature (32) is arranged on the protective door body (12);

the electric mortise lock module is arranged on the door frame (11) and comprises a movable bolt, a lock hole is formed in the protective door body (12), and the bolt is inserted into the lock hole and separated from the lock hole;

and the control system is in communication connection with the identification module, the magnetic lock module (3) and the electric plug lock module, and can control the electromagnetic armature (32) to be powered on or powered off and control the plug to move.

2. The security access control system according to claim 1, characterized in that the identification module comprises a first card reader (21) and a second card reader (22) arranged on the door frame (11), the identification side of the first card reader (21) facing out of the security gate (1) and the identification side of the second card reader (22) facing into the security gate (1); and/or the presence of a gas in the gas,

the identification module comprises a first face recognizer (23) and a second face recognizer (24), the orientation of a camera of the first face recognizer (23) is towards the outside of the safety door (1), and the orientation of a camera of the second face recognizer (24) is towards the inside of the safety door (1).

3. The security entrance guard system according to claim 1, wherein the magnetic lock module (3) further comprises a mounting plate (33), the mounting plate (33) comprises a first plate (331), a second plate (332) and a third plate (333) which are connected in sequence, the first plate (331) and the third plate (333) are perpendicular to the second plate (332) and extend in opposite directions, the first plate (331) is connected to the protective door body (12), the third plate (333) is spaced from the door frame (11), and the electromagnetic armature (32) is mounted on one side of the third plate (333) facing the door frame (11).

4. The safe access control system according to claim 1, characterized in that a signal lamp (4) is arranged on the door frame (11), and the control system is in communication connection with the signal lamp (4) to control the signal lamp (4) to light red or green.

5. A security access control system according to claim 1, characterized in that the door frame (11) is provided with a plug hole (111), the plug hole (111) is configured for inserting a key, and the key can drive the bolt to be separated from the plug hole (111).

6. The safe access control system according to claim 1, characterized by further comprising a door closer, wherein one end of the door closer is connected to the upper side of the door frame (11), and the other end of the door closer is connected to the upper side of the protective door body (12) so as to drive the protective door body (12) to rotate and close.

7. The safe access control system according to claim 1, characterized in that a limit switch (5) is arranged on the door frame (11), and the limit switch (5) is used for detecting whether the protective door body (12) is closed in place.

8. The safe access control system according to claim 1, characterized in that a centralized control electric box (6) is connected to the door frame (11), the centralized control electric box (6) comprises a call answering module (61) and an alarm module, and the call answering module (61) and the alarm module are both in communication connection with the control system.

9. The security access control system according to claim 1, characterized in that a lighting module for supplementing light is provided on the door frame (11).

10. The safe access control system according to claim 1, wherein the protective door body (12) comprises an outer frame structure (121) and a truss structure (122) arranged in the outer frame structure (121), and the outer frame structure (121) and the truss structure (122) are formed by welding square steel pipes.

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