CN221827375U - A door control system for college dormitory management - Google Patents

Abstract

The utility model provides an entrance guard for college student dormitory management, and relates to the field of entrance guard. This college dormitory entrance guard for management, including fixed door frame, the inside of fixed door frame rotates and is connected with the revolving door, fixed door frame's surface is provided with adjustment mechanism, adjustment mechanism includes the mounting bracket, the inside sliding connection of mounting bracket has the movable block, the fixed surface of movable block is connected with protecting sheathing, protecting sheathing's internally mounted has entrance guard's discernment district, fixed door frame's top is provided with positioning mechanism, positioning mechanism includes the tooth's socket board with fixed door frame sliding connection, the one end fixedly connected with connecting block of tooth's socket board. This college students' dormitory is entrance guard for management, it is sliding from top to bottom in the inside of mounting bracket through the movable block, adjusts the high value in entrance guard identification area, makes better use entrance guard of classmate, through above device, adjusts the high value of entrance guard from top to bottom, and the personnel of different heights of being convenient for use has improved the convenience that entrance guard used.

Description

A door control system for college dormitory management

Technical Field

The utility model relates to a door control for dormitory management, in particular to a door control for college dormitory management, belonging to the technical field of door control.

Background Art

Access control refers to the prohibition of the door, which is the precaution against the door. It is a new modern security management system, which integrates microcomputer automatic identification technology and modern security management measures. It involves many new technologies such as electronics, machinery, optics, computer technology, communication technology, biotechnology, etc. It is an effective measure to solve the security management of the entrances and exits of important departments. It is suitable for various confidential departments, such as banks, hotels, computer rooms, armories, confidential rooms, offices, intelligent communities, factories, etc.

The utility model with patent number CN218038119U discloses a student dormitory access control device with improved security, including a fixed base, a gate housing, a gate top plate, a gate entrance, a gate exit, a gate machine, a gate shaft, a gate blade, a gate bearing, a gate motor, a gate gear and a limit assembly, wherein the gate housing is fixedly arranged in the fixed base, the gate housing is a hollow cavity with openings at both ends, the gate top plate is fixedly arranged at the upper opening of the gate housing, and the access control machine is fixedly connected to the gate housing. The utility model belongs to the technical field of access control equipment, and specifically provides a student dormitory access control device with improved security, wherein the gate housing is convenient for preventing climbing over, and the limit assembly controls the rotation angle of the gate blade to limit the entry and exit of a single person to prevent people from following.

In order to strengthen the management of student dormitories, access control systems are installed at the entrances of the dormitories. Although the device in the above patent improves security, the position of the access control device is fixed and it is difficult to adjust the height when in use. When the access control device is installed high, people with short stature cannot use the access control device conveniently. For this reason, we provide an access control system for college dormitory management to solve the above problems.

Utility Model Content

1. Technical issues to be solved

The purpose of the utility model is to provide a door control for college dormitory management in order to solve the above problems, so as to solve the problem that the height of the door control is difficult to adjust in the reference document.

(II) Technical solution

The utility model is realized through the following technical scheme: a door control for managing college dormitory.

It includes a fixed door frame, the interior of the fixed door frame is rotatably connected to a revolving door, the surface of the fixed door frame is provided with an adjustment mechanism, the adjustment mechanism includes a mounting frame, the interior of the mounting frame is slidably connected to a movable block, the surface of the movable block is fixedly connected to a protective shell, the interior of the protective shell is provided with a door access identification area, a positioning mechanism is provided on the top of the fixed door frame, the positioning mechanism includes a toothed plate slidably connected to the fixed door frame, one end of the toothed plate is fixedly connected to a connecting block, the outside of the connecting block is provided with two sets of snap mechanisms, the snap mechanisms include a positioning plate and a positioning snap.

Preferably, the mounting frame is fixedly connected to the fixed door frame by bolts, the middle part of the movable block is slidably connected with a guide rail, and the guide rail is fixedly connected to the mounting frame, and the guide rail is used to limit the running position of the movable block to prevent the movable block from shifting sideways.

Preferably, an electric push rod is fixedly connected to the inside of the mounting frame, and the output end of the electric push rod is fixedly connected to the movable block. A first sliding groove is provided on the surface of the protective shell, and a connecting rod is slidably connected to the inside of the first sliding groove. The movable block is driven to slide up and down through the electric push rod to adjust the height value of the access control identification area.

Preferably, a protective slide cover is fixedly connected to the surface of the connecting rod, and a stopper is fixedly connected to the surface of the protective slide cover, a first telescopic spring is fixedly connected to the inside of the first slide groove, and the top end of the first telescopic spring is fixedly connected to the connecting rod, and the first telescopic spring provides an upward thrust to the connecting rod, so that the protective slide cover moves upward.

Preferably, the fixed door frame is internally rotatably connected with a rotating shaft, and the bottom end of the rotating shaft is fixedly connected to the revolving door, the surface of the rotating shaft is fixedly connected with a vortex spring, and the end of the vortex spring away from the rotating shaft is fixedly connected to the fixed door frame, and the vortex spring and the rotating shaft provide a reverse pulling force to the revolving door to pull the revolving door back to its original position.

Preferably, a motor is fixedly connected to the inside of the fixed door frame, a power gear is fixedly connected to the output end of the motor, and the power gear is meshed with the tooth plate, and a reinforcing plate is fixedly connected to the top of the revolving door, and the power gear is driven to rotate by the motor to control the lateral movement of the tooth plate.

Preferably, a second slide groove is provided inside the fixed door frame, a slider is slidably connected inside the second slide groove, and the slider is fixedly connected to the connecting block. The position of the connecting block is limited by the second slide groove and the slider to avoid the impact of the revolving door and the movement of the connecting block.

Preferably, the positioning plate is fixedly connected to the connecting block, and two groups of sliding rods are slidably connected to the middle part of the positioning plate, and each sliding rod is fixedly connected to the positioning buckle, a second telescopic spring is provided on the outside of each sliding rod, and both ends of each second telescopic spring are fixedly connected to the positioning plate and the positioning buckle, and the second telescopic spring is used to provide a push to the positioning buckle.

The utility model provides a door access control system for college dormitory management, which has the following beneficial effects:

1. The access control system for dormitory management of college students protects the dormitory by fixing the door frame and the revolving door. The movable block slides up and down inside the mounting frame to adjust the height value of the access control identification area, so that students can better use the access control. The access control identification area is protected by the protective shell. The connecting block is driven to move horizontally by the toothed plate. The revolving door is limited by the positioning plate and the positioning buckle to prevent the revolving door from rotating at will. The height value of the access control identification area can be adjusted up and down through the above devices, which is convenient for people of different heights to use and improves the convenience of using the access control.

2. The access control for dormitory management of college students is installed by bolts to install the mounting frame inside the fixed door frame, which is convenient for installation and disassembly of the mounting frame. The guide rail is used to limit the running position of the movable block to prevent the movable block from moving sideways. The electric push rod is used to drive the movable block to slide up and down to adjust the height value of the access control identification area. The first slide groove is used to make the connecting rod only slide up and down. The first telescopic spring is used to provide an upward thrust to the connecting rod. When the access control identification area is not in use, the protective slide cover is moved upward to protect the access control identification area.

3. The access control system for dormitory management of college students provides reverse pulling force to the revolving door through the vortex spring and the rotating shaft. After the revolving door is opened, the revolving door is pulled back to its original position, and the power gear is driven to rotate by the motor to control the lateral movement of the toothed plate. The revolving door is reinforced by the reinforcing plate to reduce the damage of the positioning buckle to the revolving door. The position of the connecting block is limited by the second sliding groove and the slider to avoid the collision of the revolving door and the movement of the connecting block. The two sets of sliding rods make the sliding of the positioning buckle more stable. The second telescopic spring provides thrust to the positioning buckle to better fix the position of the revolving door.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the structure of the adjustment mechanism of the utility model;

Figure 3 is a schematic diagram of the positioning mechanism structure of the utility model;

FIG4 is a schematic diagram of a vortex spring connection structure of the utility model;

FIG5 is an enlarged structural view of section A of FIG3 of the present invention.

【Main component symbol description】

1. Fixed door frame; 2. Revolving door;

3. Adjustment mechanism; 301. Mounting frame; 302. Electric push rod; 303. Guide rail; 304. Movable block; 305. Protective housing; 306. Access control identification area; 307. Protective slide cover; 308. First slide slot; 309. Connecting rod; 310. First telescopic spring;

4. Positioning mechanism; 401. Tooth plate; 402. Power gear; 403. Motor; 404. Connecting block; 405. Reinforcement plate; 406. Second slide groove; 407. Sliding block;

5. Buckle mechanism; 501. Positioning plate; 502. Positioning buckle; 503. Sliding rod; 504. Second telescopic spring;

6. Rotating shaft; 7. Vortex spring.

DETAILED DESCRIPTION

The embodiment of the utility model provides a door control system for managing dormitory for college students.

Please refer to FIG. 1 , which includes a fixed door frame 1 , wherein a revolving door 2 is rotatably connected inside the fixed door frame 1 , and the dormitory is protected by the fixed door frame 1 and the revolving door 2 .

Please refer to Figure 4. The fixed door frame 1 is internally rotatably connected to a rotating shaft 6, and the bottom end of the rotating shaft 6 is fixedly connected to the revolving door 2. The surface of the rotating shaft 6 is fixedly connected to a vortex spring 7, and one end of the vortex spring 7 away from the rotating shaft 6 is fixedly connected to the fixed door frame 1. Through the vortex spring 7 and the rotating shaft 6, a reverse pulling force is provided to the revolving door 2, and after the revolving door 2 is opened, the revolving door 2 is pulled back to its original position.

Please refer to Figure 2. An adjustment mechanism 3 is provided on the surface of the fixed door frame 1. The adjustment mechanism 3 includes a mounting frame 301. A movable block 304 is slidably connected inside the mounting frame 301. A protective shell 305 is fixedly connected to the surface of the movable block 304. A door access identification area 306 is installed inside the protective shell 305. The movable block 304 slides up and down inside the mounting frame 301 to adjust the height value of the door access identification area 306, so that students can better use the door access. The door access identification area 306 is protected by the protective shell 305.

The mounting frame 301 is fixedly connected to the fixed door frame 1 by bolts, the middle part of the movable block 304 is slidably connected with the guide rail 303, and the guide rail 303 is fixedly connected to the mounting frame 301. The mounting frame 301 is installed inside the fixed door frame 1 by bolts, which facilitates the installation and disassembly of the mounting frame 301. The guide rail 303 is used to limit the running position of the movable block 304 to prevent the movable block 304 from moving sideways.

An electric push rod 302 is fixedly connected inside the mounting frame 301, and the output end of the electric push rod 302 is fixedly connected to the movable block 304. A first slide groove 308 is provided on the surface of the protective shell 305. A connecting rod 309 is slidably connected inside the first slide groove 308. The movable block 304 is driven to slide up and down through the electric push rod 302 to adjust the height value of the access control identification area 306. The connecting rod 309 can only slide up and down through the first slide groove 308.

The electric push rod 302 is a prior art, and the detailed parameters and models thereof will not be described in detail in this application.

A protective slide cover 307 is fixedly connected to the surface of the connecting rod 309, and a block is fixedly connected to the surface of the protective slide cover 307. A first telescopic spring 310 is fixedly connected to the inside of the first slide groove 308, and the top of the first telescopic spring 310 is fixedly connected to the connecting rod 309. The protective slide cover 307 is fixed to the outside of the protective shell 305 through the connecting rod 309. The first telescopic spring 310 provides an upward thrust to the connecting rod 309. When the access control identification area 306 is not in use, the protective slide cover 307 is moved upward to protect the access control identification area 306.

Please refer to Figure 3. A positioning mechanism 4 is set on the top of the fixed door frame 1. The positioning mechanism 4 includes a toothed plate 401 slidably connected to the fixed door frame 1. One end of the toothed plate 401 is fixedly connected to a connecting block 404. The toothed plate 401 drives the connecting block 404 to move horizontally.

The interior of the fixed door frame 1 is fixedly connected with a motor 403, the output end of the motor 403 is fixedly connected with a power gear 402, and the power gear 402 is meshed with the tooth plate 401. The top of the revolving door 2 is fixedly connected with a reinforcing plate 405. The power gear 402 is driven to rotate by the motor 403 to control the lateral movement of the tooth plate 401. The revolving door 2 is reinforced by the reinforcing plate 405 to reduce the damage of the positioning buckle 502 to the revolving door 2.

The motor 403 is a prior art, and the detailed parameters and models thereof will not be described in detail in this application.

A second slide groove 406 is provided inside the fixed door frame 1, and a slider 407 is slidably connected inside the second slide groove 406, and the slider 407 is fixedly connected to the connecting block 404. The position of the connecting block 404 is limited by the second slide groove 406 and the slider 407 to avoid the impact of the revolving door 2 and the movement of the connecting block 404.

Please refer to FIG. 5 , two sets of buckle mechanisms 5 are disposed outside the connection block 404 , and the buckle mechanisms 5 include a positioning plate 501 and a positioning buckle 502 . The positioning plate 501 and the positioning buckle 502 are used to limit the revolving door 2 to prevent the revolving door 2 from rotating at will.

The positioning plate 501 is fixedly connected to the connecting block 404, and two groups of sliding rods 503 are slidably connected to the middle part of the positioning plate 501, and each sliding rod 503 is fixedly connected to the positioning buckle 502, and a second telescopic spring 504 is arranged on the outside of each sliding rod 503, and both ends of each second telescopic spring 504 are fixedly connected to the positioning plate 501 and the positioning buckle 502. Through the two groups of sliding rods 503, the sliding of the positioning buckle 502 is more stable, and through the second telescopic spring 504, a thrust is provided to the positioning buckle 502, so that the positioning buckle 502 can better fix the position of the revolving door 2.

When the utility model is in use, the electric push rod 302 drives the movable block 304 to slide up and down, adjusts the access control identification area 306 to a suitable height value, pulls down the protective slide cover 307 when in use, and fits the access control card to the access control identification area 306 to identify the personnel information. After the information is correct, the motor 403 drives the power gear 402 to rotate, controls the toothed plate 401 to move horizontally, and makes the connecting block 404 drive the positioning buckle 502 away from the revolving door 2, so that the personnel can enter the dormitory. At the same time, the motor 403 rotates in the opposite direction to move the positioning buckle 502. 502 pushes out the fixed door frame 1. After a person enters, the spiral spring 7 and the rotating shaft 6 provide a reverse force to the revolving door 2. The reinforcing plate 405 squeezes the positioning buckle 502. Driven by the second telescopic spring 504, the positioning buckle 502 contracts and pulls the revolving door 2 back to its original position. Then the second telescopic spring 504 pushes the positioning buckle 502 to fix the revolving door 2. Through the above device, the height value of the access control identification area 306 can be adjusted up and down to facilitate use by people of different heights, thereby improving the convenience of using the access control.

The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (8)

1. Entrance guard is used in college student's dormitory management, including fixed door frame (1), its characterized in that: the inside rotation of fixed door frame (1) is connected with revolving door (2), the surface of fixed door frame (1) is provided with adjustment mechanism (3), adjustment mechanism (3) are including mounting bracket (301), the inside sliding connection of mounting bracket (301) has movable block (304), the fixed surface of movable block (304) is connected with protecting sheathing (305), the internally mounted of protecting sheathing (305) has entrance guard's discernment district (306), the top of fixed door frame (1) is provided with positioning mechanism (4), positioning mechanism (4) include tooth's socket board (401) with fixed door frame (1) sliding connection, the one end fixedly connected with connecting block (404) of tooth's socket board (401), the outside of connecting block (404) is provided with two sets of buckle mechanisms (5), buckle mechanism (5) are including locating plate (501) and location buckle (502).

2. The college student dormitory management access control of claim 1, wherein: the mounting frame (301) is fixedly connected with the fixed door frame (1) through bolts, the middle part of the movable block (304) is slidably connected with the guide rail (303), and the guide rail (303) is fixedly connected with the mounting frame (301).

3. The college student dormitory management access control of claim 1, wherein: the inside fixedly connected with electric putter (302) of mounting bracket (301), and the output and the movable block (304) fixed connection of electric putter (302), first spout (308) have been seted up on the surface of protective housing (305), the inside sliding connection of first spout (308) has connecting rod (309).

4. A college student dormitory management access control according to claim 3, characterized in that: the surface fixedly connected with protection sliding closure (307) of connecting rod (309), and the surface fixedly connected with dog of protection sliding closure (307), the inside fixedly connected with first expansion spring (310) of first spout (308), and the top and connecting rod (309) of first expansion spring (310) are fixedly connected.

5. The college student dormitory management access control of claim 1, wherein: the inside rotation of fixed door frame (1) is connected with axis of rotation (6), and the bottom and the revolving door (2) fixed connection of axis of rotation (6), the fixed surface of axis of rotation (6) is connected with vortex spring (7), and the one end that axis of rotation (6) was kept away from to vortex spring (7) is with fixed door frame (1) fixed connection.

6. The college student dormitory management access control of claim 1, wherein: the inside fixedly connected with motor (403) of fixed door frame (1), the output fixedly connected with power gear (402) of motor (403), and power gear (402) mesh with tooth's socket board (401), the top fixedly connected with reinforcing plate (405) of revolving door (2).

7. The college student dormitory management access control of claim 1, wherein: the inside of fixed door frame (1) has seted up second spout (406), the inside sliding connection of second spout (406) has slider (407), and slider (407) and connecting block (404) fixed connection.

8. The college student dormitory management access control of claim 1, wherein: the locating plate (501) is fixedly connected with the connecting block (404), two groups of sliding rods (503) are slidably connected in the middle of the locating plate (501), each sliding rod (503) is fixedly connected with the locating buckle (502), a second telescopic spring (504) is arranged outside each sliding rod (503), and two ends of each second telescopic spring (504) are fixedly connected with the locating plate (501) and the locating buckle (502).