Access control rod for access control system

Abstract

The utility model belongs to the technical field of access control, and particularly relates to an access control rod for an access control system, which comprises a fixed frame, the fixed frame and a movable frame are arranged in parallel, a fixed seat is fixed at the bottom of the movable frame, and a rolling wheel is rotatably mounted in the fixed seat; a swing motor is installed in the middle of the interior of the fixed frame, horizontal movement of the movable frame is achieved under cooperation of a second folding rod and a first folding rod, when the movable frame is unfolded or contracted and the movable frame is far away from the fixed frame, a fluorescent strip wound on a winding wheel is stretched under the traction effect of a connecting plate, and a blocking net can be formed; under the supplementary action of the blocking net, the blocking face can be enlarged, people or animals with small sizes can be prevented from passing through, the defense effect can be improved, meanwhile, the fluorescent strips are in a fluorescent state, and the defense effect is better when light is dark.

Description

Technical Field

[0001] The utility model belongs to the technical field of access control, in particular to an access control rod used in an access control system. Background Art

[0002] Access control refers to the prohibition authority of a door, which is a precaution against the door, including various passages that can be passed, including doors for people to pass through, doors for vehicles to pass through, etc. Therefore, access control includes vehicle access control and pedestrian access control;

[0003] In the existing public documents, a door railing for access control management with a publication number of CN 213296157 U includes a door railing for access control management, a mounting seat is fixedly arranged on the front surface of the door railing, a reinforcement plate is fixedly arranged on the front surface of the door railing near the bottom of the mounting seat, a fixing barrel is arranged on the outer side of the reinforcement plate, and a second fastening bolt is arranged on the outer side of the fixing barrel. The door railing for access control management has the functions of protection and easy adjustment of length by arranging a base, a fixing barrel and a reinforcement plate, an extension rod, a baffle and a first fastening bolt, and increases the tolerance of the door railing to external forces, thereby increasing the service life of the door railing, reducing maintenance costs, and effectively improving the convenience of using the door railing.

[0004] In conventional access control devices, a horizontal bar is used for blocking. The horizontal bar blocking method leaves a large number of gaps, and a large space is available for passing. It can only block large mobile equipment such as vehicles, but has a poor blocking effect on other smaller people or animals, affecting the defense effect. Therefore, in view of the above problem, an access control bar for an access control system is proposed. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the utility model proposes an access control rod for an access control system, which can expand the blocking surface, prevent small people or animals from passing through, and enhance the defense effect. At the same time, the fluorescent strip is in a fluorescent state, and the defense effect is better when the light is dim.

[0006] The technical solution adopted by the utility model to solve the technical problem is an access control rod for an access control system, comprising a fixed frame, wherein the fixed frame and a movable frame are arranged in parallel, a fixed seat is fixed at the bottom of the movable frame, and a rolling wheel is rotatably installed in the fixed seat;

[0007] A second folding rod, a swing motor is installed at the middle position inside the fixed frame, a swing shaft is installed on the output shaft of the swing motor, and the second folding rod is fixed on the swing shaft;

[0008] The first folding rod, a connecting seat is arranged on one side of the outer wall of the moving frame, the first folding rod is rotatably installed on the connecting seat, the first folding rod and the second folding rod are rotatably connected by a pin shaft, a collection camera is installed on the second folding rod. Placing the collection camera in the middle position can make the recognition more accurate. The collection area is facing the license plate of the vehicle, and the vehicle information can be accurately scanned;

[0009] The fixing plate, a fixing plate is fixed on the outer wall of one side of the fixed frame, a winding shaft is vertically rotatably installed in the fixing plate, and a plurality of winding wheels are arranged side by side on the outer side surface of the winding shaft, which can realize the winding and unwinding of the fluorescent strips so as to achieve a better defense effect;

[0010] The winding wheels are wound with fluorescent strips, a connecting plate is fixed on the other outer side wall of the moving frame, and one end of the fluorescent strip is fixed on one side of the connecting plate.

[0011] Preferably, a protective cover is arranged on the top side of the fixing plate, and a hairspring is sleeved and installed on the top of the winding shaft. With the cooperation of the hairspring, the automatic winding operation of the winding shaft can be realized, and the defense operation can be realized in cooperation.

[0012] Preferably, a protective shell is fixed on the bottom side of the moving frame, and a wire opening is arranged on the side surface of the protective cover, which can avoid the chaotic winding of the fluorescent strips and ensure the safety of the winding process at the same time.

[0013] Preferably, a first electrode is fixed on the circumferential surface of the end of the swing shaft, a barrier cover is fixed on the outer wall of the other side of the fixed frame, the first electrode is located in the barrier cover, an electrode piece is fixed on the inner wall of the barrier cover, the barrier cover and the swing shaft are coaxially structured, the first electrode contacts and is tangent to the surface of the electrode piece after rotation, and a warning light board is fixed on the outer side surface of the moving frame. The first electrode, the electrode piece, the warning light board and the power supply are connected in series. In order to have a better effect of prompting passage, when the moving frame approaches the fixed frame, the swing motor drives the swing shaft to rotate, and the first electrode installed on the swing shaft can be rotated at the same time. After the rotation, the first electrode contacts the electrode piece, and the warning light board on the surface of the moving frame can be powered on. During the movement of the moving frame, a passing signal can be provided, and a passing warning effect can be better achieved under various light conditions, and an indication signal can be provided for the vehicle to pass.

[0014] The beneficial effects of the present utility model are as follows:

[0015] In order to improve the defense effect of the access control, the access control main body is composed of a fixed frame and a movable frame. With the cooperation of the second folding rod and the first folding rod, the horizontal movement of the movable frame is realized. When it is unfolded or contracted, when the movable frame is far away from the fixed frame, under the traction of the connecting plate, the fluorescent strip wound on the winding wheel is stretched, and a blocking net can be formed. With the supplementary effect of the blocking net, the blocking surface can be enlarged, preventing small people or animals from passing through, improving the defense effect. At the same time, the fluorescent strip is in a fluorescent state, and its defense effect is better in dim light. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0017] Figure 1 It is a schematic diagram of the overall first perspective structure;

[0018] Figure 2 It is a schematic diagram of the overall second perspective structure;

[0019] Figure 3 It is a schematic diagram showing the internal structure of the protective shell;

[0020] Figure 4 It is a schematic diagram of the internal structure of the barrier cover;

[0021] In the figure: 1, fixed frame; 2, movable frame; 3, first folding rod; 4, second folding rod; 5, acquisition camera; 6, warning light board; 7, fluorescent strip; 8, fixed seat; 9, rolling wheel; 10, swing motor; 11, protective cover; 12, fixing plate; 13, protective shell; 14, connecting plate; 15, winding wheel; 16, spring; 17, winding shaft; 18, first electrode; 19, swing shaft; 20, electrode piece; 21, barrier cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 As shown, an access control rod for an access control system includes a fixed frame 1. The fixed frame 1 and the movable frame 2 are arranged in parallel. A fixed seat 8 is fixed at the bottom of the movable frame 2, and a rolling wheel 9 is rotatably installed in the fixed seat 8;

[0024] The second folding rod 4, a swing motor 10 is installed at the middle position inside the fixed frame 1, a swing shaft 19 is installed on the output shaft of the swing motor 10, and the second folding rod 4 is fixed on the swing shaft 19;

[0025] The first folding rod 3, a connecting seat is arranged on one side of the outer wall of the moving frame 2, the first folding rod 3 is rotatably installed on the connecting seat, the first folding rod 3 and the second folding rod 4 are rotatably connected by a pin shaft, and a collection camera 5 is installed on the second folding rod 4;

[0026] The fixed plate 12, a fixed plate 12 is fixed on the outer wall of one side of the fixed frame 1, a winding shaft 17 is vertically rotatably installed inside the fixed plate 12, and a plurality of winding wheels 15 are installed side by side on the outer side surface of the winding shaft 17;

[0027] The fluorescent strip 7 is wound on the winding wheel 15, a connecting plate 14 is fixed on the other outer side wall of the moving frame 2, and one end of the fluorescent strip 7 is fixed on one side of the connecting plate 14.

[0028] A protective shell 13 is arranged on the top side of the fixed plate 12, and a hairspring 16 is sleeved and installed on the top of the winding shaft 17.

[0029] A protective cover 11 is fixed on the bottom side of the moving frame 2, and a wire opening is formed on the side surface of the protective cover 11; In a conventional access control device, a cross bar is used for blocking. In the way of cross bar blocking, there are a large number of gaps, and the passable space is very large. It can only block large moving devices such as vehicles, and has a poor blocking effect on other people or animals with smaller volumes, affecting the defense effect; In order to improve the defense effect of the access control, the access control main body is composed of a fixed frame 1 and a moving frame 2. With the cooperation of the second folding rod 4 and the first folding rod 3, the horizontal movement of the moving frame 2 is realized. When unfolding or contracting, through the operation of the swing motor 10, the swing shaft 19 is driven to rotate, and the rotation of the second folding rod 4 can be realized, thereby driving one end of the first folding rod 3 to lift, and the moving frame 2 approaches and slides towards the fixed frame 1 under the action of the rolling wheel 9 to realize release;

[0030] When blocking, the swing motor 10 moves in the reverse direction, and one end of the second folding rod 4 can be swung downward. With the cooperation of the first folding rod 3, the moving frame 2 can be pushed away from the fixed frame 1, and blocking is realized with the cooperation of the second folding rod 4 and the first folding rod 3;

[0031] Among them, when the moving frame 2 moves away from the fixed frame 1, under the traction of the connecting plate 14, the fluorescent strip 7 wound on the winding wheel 15 is stretched, and a blocking net can be formed. With the supplementary effect of the blocking net, the blocking surface can be expanded, preventing people or animals with smaller volumes from passing through, and the defense effect can be improved;

[0032] Meanwhile, the fluorescent strip 7 is in a fluorescent state, and its defensive effect is better in dim light;

[0033] When the moving frame 2 approaches the fixed frame 1, under the action of the spring 16, the winding shaft 17 is driven to rotate. Through rotation, the fluorescent strip 7 is wound outside the winding wheel 15, ensuring that the entire blocking structure is neater.

[0034] A first electrode 18 is fixed on the circumferential surface of the end of the swing shaft 19. A barrier cover 21 is fixed on the outer wall of the other side of the fixed frame 1, and the first electrode 18 is located inside the barrier cover 21.

[0035] An electrode piece 20 is fixed on the inner wall of the barrier cover 21. The barrier cover 21 and the swing shaft 19 are coaxial structures, and the first electrode 18 contacts and tangentially touches the surface of the electrode piece 20 after rotation.

[0036] A warning light board 6 is fixed on the outer side surface of the moving frame 2. The first electrode 18, the electrode piece 20, the warning light board 6 and the power supply are connected in series;

[0037] In order to better have the effect of prompting passage, when the moving frame 2 approaches the fixed frame 1, the swing motor 10 drives the swing shaft 19 to rotate, which can simultaneously realize the rotation of the first electrode 18 installed on the swing shaft 19. After rotation, the first electrode 18 contacts the electrode piece 20, which can realize the energization of the warning light board 6 on the surface of the moving frame 2, provide a passage signal during the movement of the moving frame 2, and better play a passage warning effect under various light conditions, providing an indication signal for vehicle passage.

[0038] Working principle: To improve the defensive effect of the access control, the access control main body is composed of a fixed frame 1 and a moving frame 2. With the cooperation of the second folding rod 4 and the first folding rod 3, the horizontal movement of the moving frame 2 is realized. When unfolding or contracting, through the operation of the swing motor 10, the swing shaft 19 is driven to rotate, which can realize the rotation of the second folding rod 4, thereby driving one end of the first folding rod 3 to lift. The moving frame 2 slides close to the fixed frame 1 under the action of the rolling wheel 9 to achieve release;

[0039] When blocking, the swing motor 10 moves in the reverse direction, which can realize the downward swing of one end of the second folding rod 4. With the cooperation of the first folding rod 3, the moving frame 2 can be pushed away from the fixed frame 1, and blocking is realized with the cooperation of the second folding rod 4 and the first folding rod 3;

[0040] Among them, when the moving frame 2 moves away from the fixed frame 1, under the traction of the connecting plate 14, the fluorescent strip 7 wound on the winding wheel 15 is stretched, which can form a blocking net. With the supplementary effect of the blocking net, the blocking surface can be expanded to prevent small people or animals from passing through, and the defensive effect can be improved;

[0041] Meanwhile, the fluorescent strip 7 is in a fluorescent state, and its defensive effect is better in dim light;

[0042] When the moving frame 2 approaches the fixed frame 1, under the action of the spring 16, the winding shaft 17 is driven to rotate. Through rotation, the fluorescent strip 7 is wound outside the winding wheel 15, ensuring that the entire blocking structure is neater.

[0043] In the description of this specification, the basic principles, main features and advantages of the present invention have been shown and described above. For those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention fall within the scope of the present invention claimed.

Claims

1. An access control lever for an access control system, characterized in that: include: A fixed frame (1), the fixed frame (1) and the movable frame (2) are arranged in parallel, a fixed seat (8) is fixed to the bottom of the movable frame (2), and a rolling wheel (9) is rotatably mounted in the fixed seat (8); a second folding rod (4), a swing motor (10) being installed at a middle position inside the fixed frame (1), a swing shaft (19) being installed on an output shaft of the swing motor (10), and the second folding rod (4) being fixed on the swing shaft (19); A first folding rod (3), a connecting seat is provided on one side of the outer wall of the movable frame (2), the first folding rod (3) is rotatably mounted on the connecting seat, the first folding rod (3) and the second folding rod (4) are rotatably connected via a pin shaft, and a collection camera (5) is mounted on the second folding rod (4); A fixed plate (12), the fixed plate (12) being fixed on an outer wall of one side of the fixed frame (1), a winding shaft (17) being vertically rotatably mounted in the fixed plate (12), and a plurality of winding wheels (15) being mounted in parallel on the outer surface of the winding shaft (17); A fluorescent strip (7) is wound around the winding wheel (15), a connecting plate (14) is fixed to the other outer side wall of the movable frame (2), and one end of the fluorescent strip (7) is fixed to one side of the connecting plate (14).

2. The access control bar for an access control system according to claim 1, characterized in that: A protective shell (13) is provided on the top side of the fixed plate (12), and a clockwork spring (16) is sleeved and installed on the top of the winding shaft (17).

3. The access control bar for an access control system according to claim 2, characterized in that: A protective cover (11) is fixed to the bottom side of the movable frame (2), and a wire opening is provided on the side of the protective cover (11).

4. The access control bar for an access control system according to claim 3, characterized in that: A first electrode (18) is fixed on the circumferential surface of the end of the swing shaft (19), and a barrier cover (21) is fixed on the outer wall of the other side of the fixed frame (1), wherein the first electrode (18) is located inside the barrier cover (21).

5. The access control bar for an access control system according to claim 4, characterized in that: An electrode sheet (20) is fixed on the inner wall of the barrier cover (21); the barrier cover (21) and the swing shaft (19) are coaxial structures; and the first electrode (18) contacts and is tangent to the surface of the electrode sheet (20) after rotation.

6. The access control bar for an access control system according to claim 4, characterized in that: A warning light board (6) is fixed on the outer side surface of the movable frame (2), and the first electrode (18), the electrode sheet (20), the warning light board (6) and a power source are connected in series.

Images