Automatic gate machine for building access control

Abstract

This invention discloses an automatic gate for building access control, belonging to the field of automatic gate technology. It includes a cable board with a gate body fixedly connected to both sides. Mounting seats are fixedly connected to the front and rear sides of the bottom of the gate body, with mounting holes on the mounting seats. A card reader is fixedly mounted on the top of the gate body, and a bracket is fixedly connected to the card reader. A display is mounted on the top of the bracket. A receiving groove is provided on the rear side of the gate body. This invention has a reasonable structure. A drive assembly rotates the arm, which in turn raises the barrier. When the gear plate on the third ring engages with the arc-shaped rack, the barrier opens, facilitating pedestrian passage.

Description

Technical Field

[0001] This invention relates to the field of automatic turnstile technology, and in particular to an automatic turnstile for building access control. Background Technology

[0002] With the continuous development of society and the increasing awareness of safety among people, security protection devices are basically installed in places such as residential communities, banks, and office buildings. In order to improve people's safety, regulating the entry and exit of people is also a measure to improve safety, so it is necessary to use corresponding access control gates.

[0003] Most existing access control gates fix one end of the fence to the output end of the motor, and then lift the fence directly through the motor to facilitate people's passage. The fence and the motor are fixed with bolts. However, some people deliberately break or damage the fence, which requires tools to disassemble during later maintenance, making it inconvenient to replace the fence. Summary of the Invention

[0004] The purpose of this application is to provide an automatic gate for building access control, which realizes that the arm is rotated by the drive component, and the barrier is raised by the rotation of the arm. When the toothed disc on the third ring meshes with the arc-shaped rack, the barrier is opened, thereby facilitating the passage of pedestrians.

[0005] To achieve the above objectives, this application provides the following technical solution: an automatic gate for building access control, comprising a cable board, a gate body fixedly connected to both sides of the cable board, mounting bases fixedly connected to the front and rear sides of the bottom of the gate body, mounting holes provided on the mounting bases, a card reader fixedly mounted on the top of the gate body, a bracket fixedly connected to the card reader, a display mounted on the top of the bracket, a receiving groove provided on the rear side of the gate body, a cover plate installed on the receiving groove, an adjustment box fixedly mounted on the rear side of the cable board, a protective plate installed on the adjustment box, a through groove provided on the protective plate, and an arc-shaped rack fixedly connected to the rear side of the gate body; further comprising a drive assembly, an adjustment assembly, and a barrier assembly, the drive assembly being installed inside the receiving groove for use, the adjustment assembly being installed inside the adjustment box for use, and the barrier assembly being installed on the adjustment assembly for cooperative use.

[0006] Preferably, the drive assembly includes a pair of shaft seats fixedly installed inside the regulating box, a threaded rod rotatably connected between the shaft seats, one end of the threaded rod extending outside the regulating box, and a first pulley fixedly installed at one end of the threaded rod.

[0007] Preferably, a transmission belt is fitted onto the first pulley, the bottom end of the transmission belt extends into the interior of the receiving groove and is fitted onto the second pulley, the second pulley is fixedly connected to the transmission shaft, a support seat is fitted onto the transmission shaft, and one end of the support seat is fixedly connected to the inner wall of the receiving groove.

[0008] Preferably, one end of the drive shaft is fixedly connected to the output end of the servo motor, and the servo motor is fixedly installed inside the receiving slot.

[0009] Preferably, the adjusting assembly includes a sleeve block threadedly connected to the threaded rod, with sliding columns fixedly connected to both sides of the sleeve block, a sliding groove provided on the adjusting box, the sliding columns slidably connected inside the sliding groove, a positioning column fixedly connected to the sleeve block, and the top end of the positioning column extending to the outside of the adjusting box through the through groove.

[0010] Preferably, a first collar is fitted on the positioning post, a push plate is fixedly connected to the first collar, the other end of the push plate is fixedly connected to a second collar, the second collar is fitted on the limiting post, and the limiting post is fixedly connected to the arm.

[0011] Preferably, the boom is rotatably connected to the main shaft, one end of the main shaft is rotatably connected to the rear side of the gate body, and one end of the boom is fixedly connected to a sleeve.

[0012] Preferably, the fence assembly includes a stop bar detachably connected inside the sleeve, a third collar rotatably connected to the stop bar, a gear plate fixedly connected to one side of the third collar, a fourth collar rotatably connected to the stop bar, a control plate fixedly connected to the fourth collar, and a T-slot with an opening to one side provided on the control plate.

[0013] Preferably, a docking seat is fixedly connected to the third ring, the docking seat is provided with an upward-opening limiting groove, an adjusting shaft is rotatably connected to the docking seat, and a stop is rotatably connected to the adjusting shaft.

[0014] Preferably, a T-shaped column is rotatably connected inside the T-slot, the T-shaped column is fixedly connected to the baffle, a limiting plate is fixedly connected to the baffle, and the limiting plate is inserted inside the limiting slot.

[0015] In summary, the present invention has the following beneficial effects:

[0016] 1. The present invention has a reasonable structure. The servo motor is operated by a control unit. A transmission shaft is fixedly connected to the output end of the servo motor. The operation of the servo motor causes the transmission shaft to operate. A second pulley is fixedly connected to one end of the transmission shaft. The rotation of the transmission shaft drives the second pulley to rotate. A transmission belt is sleeved on the second pulley. The other end of the transmission belt is sleeved on the first pulley. The rotation of the second pulley drives the first pulley to rotate through the transmission belt, thereby facilitating the rotation of the threaded rod on the first pulley and facilitating the operation of the adjustment component by the threaded rod.

[0017] 2. In this invention, a sleeve block is threadedly connected to the threaded rod. The sleeve block moves by rotating the threaded rod. Sliding pins are fixedly connected to both sides of the sleeve block. The sliding pins slide inside the sliding groove by moving the sleeve block, increasing the stability of the sleeve block's movement. The movement of the sleeve block is then achieved by a positioning pin. A first collar is fitted on the positioning pin, and a push plate is fixedly connected to the first collar. A second collar is fixedly connected to the other end of the push plate. The second collar is fitted on the limiting pin. The movement of the positioning pin causes the push plate to pull the arm to rotate downward, facilitating the movement of the sleeve and the fence.

[0018] 3. In this invention, a stop bar is detachably connected inside the sleeve. The stop bar is raised by rotating the arm. A third collar is rotatably connected to the stop bar, and a gear plate is fixedly connected to one side of the third collar. When the stop bar is raised, the gear plate will mesh with the arc-shaped rack, so that the third collar can drive the baffle to rotate 90 degrees, so that the baffle can be opened for manual passage. When the baffle is damaged, the stop block is rotated to move the limiting plate out of the limiting groove, and then the T-shaped column is pulled out of the T-shaped groove to facilitate the replacement of the baffle. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the turnstile body;

[0021] Figure 2 A rear-view 3D structural diagram of the gate body;

[0022] Figure 3 This is a side view of the three-dimensional structure of the gate body;

[0023] Figure 4 This is a schematic diagram of the rear-view three-dimensional structure of the baffle.

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the turnstile body;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the regulating box;

[0026] Figure 7 A schematic diagram of the three-dimensional structure of the adjustment component;

[0027] Figure 8 This is a schematic diagram of the three-dimensional structure of the stop lever;

[0028] Figure 9 for Figure 5 Enlarged structural diagram at point A in the middle;

[0029] Figure 10 for Figure 8 Enlarged structural diagram at point B.

[0030] In the diagram: 1. Through-line plate; 101. Gate body; 102. Mounting base; 103. Mounting hole; 104. Card reader; 105. Bracket; 106. Display; 107. Receiving slot; 108. Cover plate; 109. Adjustment box; 110. Protective plate; 112. Through slot; 113. Arc rack; 2. Shaft seat; 201. Threaded rod; 202. First pulley; 203. Transmission belt; 204. Second pulley; 205. Transmission shaft; 206. Support base; 207. Servo motor; 3. Sleeve block; 301. Sliding column; 302. Sliding groove; 303. Positioning column; 304. First collar; 305. Push plate; 306. Second collar; 307. Limiting column; 308. Arm; 309. Main shaft; 310. Sleeve; 4. Stop bar; 401. Third collar; 402. Gear plate; 403. Fourth collar; 404. Control plate; 405. T-slot; 406. Docking seat; 407. Limiting groove; 408. Adjusting shaft; 409. Stop block; 410. T-slot; 411. Baffle; 412. Limiting plate. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Example: Reference Figures 1-10The automatic gate for building access control shown includes a cable board 1. Gate bodies 101 are fixedly connected to both sides of the cable board 1. Mounting seats 102 are fixedly connected to the front and rear sides of the bottom end of the gate body 101. Mounting seats 102 have mounting holes 103. A card reader 104 is fixedly mounted on the top of the gate body 101. A bracket 105 is fixedly connected to the card reader 104. A display 106 is mounted on the top of the bracket 105. A receiving slot 107 is provided on the rear side of the gate body 101. The gate body 101 is equipped with a cover plate 108, and an adjustment box 109 is fixedly installed on the rear side of the cable guide plate 1. A protective plate 110 is installed on the adjustment box 109, and a through groove 112 is opened on the protective plate 110. An arc-shaped rack 113 is fixedly connected to the rear side of the gate body 101. The gate body 101 also includes a drive assembly, an adjustment assembly, and a fence assembly. The drive assembly is installed inside the receiving groove 107 for use, the adjustment assembly is installed inside the adjustment box 109 for use, and the fence assembly is installed on the adjustment assembly for use in conjunction with it.

[0033] Specifically, it should be noted that the servo motor 207 is driven by an electrical connection to the control unit inside the gate body 101 via a wire. The specific working principle is based on existing technology and will not be elaborated on here. The operation of the servo motor 207 facilitates the lifting of the barrier 4, thereby making it easier for manual passage.

[0034] In one embodiment of this invention, the drive assembly includes a pair of shaft seats 2 fixedly installed inside the regulating box 109. A threaded rod 201 is rotatably connected between the shaft seats 2. One end of the threaded rod 201 extends outside the regulating box 109, and a first pulley 202 is fixedly installed at one end of the threaded rod 201. A transmission belt 203 is sleeved on the first pulley 202. The bottom end of the transmission belt 203 extends into the interior of the receiving groove 107 and is sleeved on a second pulley 204. The second pulley 204 is fixedly connected to a drive shaft 205. A support seat 206 is sleeved on the drive shaft 205. One end of the support seat 206 is fixedly connected to the inner wall of the receiving groove 107. The opposite end of the drive shaft 205 is fixedly connected to the output end of a servo motor 207, which is fixedly installed inside the receiving groove 107.

[0035] Specifically, the servo motor 207 is operated by a control unit. A drive shaft 205 is fixedly connected to the output end of the servo motor 207. The operation of the servo motor 207 causes the drive shaft 205 to operate. A second pulley 204 is fixedly connected to one end of the drive shaft 205. The rotation of the drive shaft 205 drives the second pulley 204 to rotate. A drive belt 203 is sleeved on the second pulley 204. The other end of the drive belt 203 is sleeved on the first pulley 202. The rotation of the second pulley 204 drives the first pulley 202 to rotate through the drive belt 203, thereby facilitating the rotation of the threaded rod 201 on the first pulley 202, which in turn drives the adjustment component to operate.

[0036] As one embodiment of this invention, the adjustment assembly includes a sleeve block 3 threadedly connected to a threaded rod 201. Sliding columns 301 are fixedly connected to both sides of the sleeve block 3. A sliding groove 302 is provided on the adjustment box 109. The sliding columns 301 are slidably connected inside the sliding groove 302. A positioning column 303 is fixedly connected to the sleeve block 3. The top end of the positioning column 303 extends to the outside of the adjustment box 109 through a through groove 112. A first collar 304 is sleeved on the positioning column 303. A push plate 305 is fixedly connected to the first collar 304. The other end of the push plate 305 is fixedly connected to a second collar 306. The second collar 306 is sleeved on a limiting column 307. The limiting column 307 is fixedly connected to an arm 308. The arm 308 is rotatably connected to a main shaft 309. One end of the main shaft 309 is rotatably connected to the rear side of the gate body 101. A sleeve 310 is fixedly connected to one end of the arm 308.

[0037] Specifically, a sleeve block 3 is threadedly connected to the threaded rod 201. The sleeve block 3 moves by rotating the threaded rod 201. Sliding pins 301 are fixedly connected to both sides of the sleeve block 3. The movement of the sleeve block 3 causes the sliding pins 301 to slide inside the sliding groove 302, increasing the stability of the movement of the sleeve block 3. The movement of the sleeve block 3 is then achieved through the positioning pin 303. A first collar 304 is fitted on the positioning pin 303. A push plate 305 is fixedly connected to the first collar 304. A second collar 306 is fixedly connected to the other end of the push plate 305. The second collar 306 is fitted on the limiting pin 307. The movement of the positioning pin 303 causes the push plate 305 to pull the arm 308 downward, facilitating the movement of the sleeve 310 and the fence.

[0038] As one embodiment of this invention, the fence assembly includes a stop bar 4 detachably connected inside the sleeve 310. A third collar 401 is rotatably connected to the stop bar 4. A gear disc 402 is fixedly connected to one side of the third collar 401. A fourth collar 403 is rotatably connected to the stop bar 4. A control plate 404 is fixedly connected to the fourth collar 403. The control plate 404 is provided with a T-slot 405 with an opening facing one side. A docking seat 406 is fixedly connected to the third collar 401. A limiting groove 407 with an opening facing upwards is provided on the docking seat 406. An adjusting shaft 408 is rotatably connected to the docking seat 406. A stop block 409 is rotatably connected to the adjusting shaft 408. A T-shaped post 410 is rotatably connected inside the T-slot 405. The T-shaped post 410 is fixedly connected to a baffle 411. A limiting plate 412 is fixedly connected to the baffle 411. The limiting plate 412 is inserted inside the limiting groove 407.

[0039] Specifically, a stop bar 4 is detachably connected inside the sleeve 310. The stop bar 4 is raised by rotating the arm 308. A third collar 401 is rotatably connected to the stop bar 4, and a gear plate 402 is fixedly connected to one side of the third collar 401. When the stop bar 4 is raised, the gear plate 402 will mesh with the arc-shaped rack 113, so that the third collar 401 can drive the baffle 411 to rotate 90 degrees, so that the baffle 411 can be opened for manual passage. When the baffle 411 is damaged, the stop block 409 is rotated to move the limiting plate 412 out of the limiting groove 407, and then the T-shaped column 410 is pulled out of the T-shaped groove 405 to facilitate the replacement of the baffle 411.

[0040] The working principle of this invention is as follows: A servo motor 207 is operated by a control unit. A transmission shaft 205 is fixedly connected to the output end of the servo motor 207. The operation of the servo motor 207 causes the transmission shaft 205 to operate. A second pulley 204 is fixedly connected to one end of the transmission shaft 205. The rotation of the transmission shaft 205 drives the second pulley 204 to rotate. A transmission belt 203 is sleeved on the second pulley 204. The other end of the transmission belt 203 is sleeved on the first pulley 202. The rotation of the second pulley 204 drives the first pulley 202 to rotate through the transmission belt 203, thereby facilitating the rotation of the threaded rod 201 on the first pulley 202, which in turn facilitates the operation of the adjusting component.

[0041] A sleeve block 3 is threadedly connected to the threaded rod 201. The sleeve block 3 moves by rotating the threaded rod 201. Sliding pins 301 are fixedly connected to both sides of the sleeve block 3. The movement of the sleeve block 3 causes the sliding pins 301 to slide inside the sliding groove 302, increasing the stability of the movement of the sleeve block 3. The movement of the sleeve block 3 is then achieved by the positioning pin 303. A first collar 304 is sleeved on the positioning pin 303. A push plate 305 is fixedly connected to the first collar 304. A second collar 306 is fixedly connected to the other end of the push plate 305. The second collar 306 is sleeved on the limiting pin 307. The movement of the positioning pin 303 causes the push plate 305 to pull the arm 308 to rotate downward, which facilitates the movement of the sleeve 310 and the fence.

[0042] A stop bar 4 is detachably connected inside the sleeve 310. The stop bar 4 is raised by rotating the arm 308. A third collar 401 is rotatably connected to the stop bar 4, and a gear plate 402 is fixedly connected to one side of the third collar 401. When the stop bar 4 is raised, the gear plate 402 will mesh with the arc-shaped rack 113, so that the third collar 401 can drive the baffle 411 to rotate 90 degrees, so that the baffle 411 can be opened for manual passage. When the baffle 411 is damaged, the stop block 409 is rotated to move the limiting plate 412 out of the limiting groove 407, and then the T-shaped column 410 is pulled out of the T-shaped groove 405 to facilitate the replacement of the baffle 411.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic gate for building access control, comprising a wiring board (1), characterized in that, The two sides of the access plate (1) are fixedly connected to the gate body (101). The bottom end of the gate body (101) is fixedly connected to the front and rear sides of the bottom side of the gate body (101). The mounting base (102) is provided with mounting holes (103). The top of the gate body (101) is fixedly installed with a card reader (104). The card reader (104) is fixedly connected with a bracket (105). The top of the bracket (105) is installed with a display (106). The rear side of the gate body (101) is provided with a receiving groove (107). 7) A cover plate (108) is installed on the top, and an adjustment box (109) is fixedly installed on the rear side of the through plate (1). A protective plate (110) is installed on the adjustment box (109), and a through groove (112) is opened on the protective plate (110). An arc-shaped rack (113) is fixedly connected to the rear side of the gate body (101); it also includes a drive assembly, an adjustment assembly, and a fence assembly. The drive assembly is installed inside the receiving groove (107) for use, the adjustment assembly is installed inside the adjustment box (109) for use, and the fence assembly... The fence assembly is installed on the adjustment component for use; the fence component includes a stop bar (4) detachably connected inside the sleeve (310), a third collar (401) is rotatably connected to the stop bar (4), a gear plate (402) is fixedly connected to one side of the third collar (401), a fourth collar (403) is rotatably connected to the stop bar (4), a control plate (404) is fixedly connected to the fourth collar (403), the control plate (404) is provided with a T-slot (405) opening to one side, and the third collar (401) is fixedly connected to the control plate (404). A docking seat (406) is connected, and a limiting groove (407) with an upward opening is provided on the docking seat (406). An adjusting shaft (408) is rotatably connected to the docking seat (406), and a stop block (409) is rotatably connected to the adjusting shaft (408). A T-shaped column (410) is rotatably connected inside the T-shaped groove (405). The T-shaped column (410) is fixedly connected to the baffle (411). A limiting plate (412) is fixedly connected to the baffle (411), and the limiting plate (412) is inserted inside the limiting groove (407).

2. The automatic gate for building access control according to claim 1, characterized in that: The drive assembly includes a pair of shaft seats (2) fixedly installed inside the regulating box (109), with a threaded rod (201) rotatably connected between the shaft seats (2), one end of the threaded rod (201) extending outside the regulating box (109), and a first pulley (202) fixedly installed at one end of the threaded rod (201).

3. The automatic gate for building access control according to claim 2, characterized in that: A transmission belt (203) is fitted on the first pulley (202). The bottom end of the transmission belt (203) extends into the interior of the receiving groove (107) and is fitted on the second pulley (204). The second pulley (204) is fixedly connected to the transmission shaft (205). A support seat (206) is fitted on the transmission shaft (205). One end of the support seat (206) is fixedly connected to the inner wall of the receiving groove (107).

4. The automatic gate for building access control according to claim 3, characterized in that: One end of the drive shaft (205) is fixedly connected to the output end of the servo motor (207), and the servo motor (207) is fixedly installed inside the receiving groove (107).

5. The automatic gate for building access control according to claim 2, characterized in that: The adjustment assembly includes a sleeve (3) threadedly connected to the threaded rod (201), with sliding columns (301) fixedly connected to both sides of the sleeve (3), and a sliding groove (302) provided on the adjustment box (109). The sliding column (301) is slidably connected inside the sliding groove (302), and a positioning column (303) is fixedly connected to the sleeve (3). The top end of the positioning column (303) extends to the outside of the adjustment box (109) through the through groove (112).

6. The automatic gate for building access control according to claim 5, characterized in that: The positioning post (303) is fitted with a first collar (304), and a push plate (305) is fixedly connected to the first collar (304). The other end of the push plate (305) is fixedly connected to a second collar (306), and the second collar (306) is fitted on a limiting post (307). The limiting post (307) is fixedly connected to the arm (308).

7. The automatic gate for building access control according to claim 6, characterized in that: The arm (308) is rotatably connected to the main shaft (309), one end of the main shaft (309) is rotatably connected to the rear side of the gate body (101), and one end of the arm (308) is fixedly connected to the sleeve (310).

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