Adjustable access control equipment for smart park
By designing an adjustable access control device, and utilizing the combination of threaded rods, gears, and lead screws, the problem of difficult entry and exit caused by fixed access control device barriers was solved, and flexible adjustment was achieved when the device was damaged.
Patent Information
- Application Number
- CN202520286811.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-21
AI Technical Summary
The existing access control equipment in the smart park has fixed barriers that cannot be adjusted when damaged, preventing workers from entering or exiting.
An adjustable access control device is designed, comprising a body, mounting groove, baffle, positioning mechanism, adjustment mechanism, rotation mechanism and handle. The baffle is adjustable and fixed through the cooperation of threaded rod, gear and lead screw.
It enables flexible adjustment of the access control equipment barriers, ensuring that workers can still enter and exit normally even when the equipment is damaged.
Smart Images

Figure CN223738521U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of smart park technology, and in particular relates to an adjustable access control device for smart parks. Background Technology
[0002] A smart park refers to a park that utilizes modern information technologies such as the Internet of Things, big data, cloud computing, and artificial intelligence to intelligently manage and optimize its infrastructure, environment, energy, security, and services, thereby improving operational efficiency, reducing energy consumption, enhancing security, and improving user experience.
[0003] Workers need to pass through access control equipment to enter the smart park. The problem with the above technology is that in the existing technology, the barriers of access control equipment are mostly fixed and cannot be adjusted. When the access control equipment is damaged, the barrier is in the closed state, which prevents workers from entering or leaving. Utility Model Content
[0004] In view of the problems existing in the prior art, this utility model provides an adjustable smart park access control device that can overcome or at least partially solve the above problems.
[0005] This utility model is implemented as follows: an adjustable smart park access control device includes a body, a mounting slot, and a baffle. The mounting slot is movably mounted at both ends to the inner wall of the body; the baffle is movably mounted on the surface of the mounting slot within its inner cavity; a positioning mechanism is installed at the bottom of the mounting slot; an adjustment mechanism is installed within the inner cavity of the mounting slot; a rotating mechanism is installed within the inner cavity of the mounting slot; a sliding plate is installed at the top of the baffle; and a handle is installed at the top of the mounting slot.
[0006] To improve the fixation of the baffle, preferably, the positioning mechanism includes a positioning ring, a threaded rod, and a rotating block. The top of the positioning ring is fixedly installed at the bottom of the mounting groove, the surface of the threaded rod is movably installed at the middle of the positioning ring, the top of the threaded rod is movably installed at the bottom of the baffle, and the top of the rotating block is fixedly installed at the bottom of the threaded rod. The surface of the threaded rod is threadedly connected to the middle of the positioning ring. By rotating the threaded rod, the threaded rod moves onto the baffle, thereby fixing the baffle.
[0007] To improve the movement of the baffle, the adjusting mechanism preferably includes a gear, a lead screw, and a limiting block. One end of the lead screw is movably connected to the inner wall of the mounting groove via a rotating shaft. The middle part of the gear is fixedly installed on the surface of the lead screw, and the surface of the limiting block is fixedly installed on the other end of the lead screw. The surface of the lead screw is movably installed on the middle part of the baffle. By rotating the gear, the gear drives the lead screw to rotate, and the lead screw drives the baffle to move.
[0008] To improve the rotation of gear one, preferably, the rotating mechanism includes a vertical rod, gear two, and a bearing. The surface of the bearing is fixedly installed on the inner wall of the mounting groove, the surface of the vertical rod is fixedly installed on the inner wall of the bearing, the top of gear two is fixedly installed on the bottom of the vertical rod, gear one and gear two are connected by meshing, the surface of the handle is movably installed on the inner wall of the vertical rod, and a limit ring is installed on the surface of the vertical rod. By rotating the vertical rod, the vertical rod drives gear two to rotate, and gear two drives gear one to rotate.
[0009] To improve the limiting effect on the baffle, preferably, the bottom of the sliding plate is fixedly installed on the top of the baffle, and a sliding groove is provided at the top of the inner cavity of the mounting groove. The surface of the sliding plate is movably installed on the inner wall of the sliding groove. The baffle can be limited by the sliding plate being installed on the baffle and the sliding groove.
[0010] To improve the limiting effect on the vertical rod, preferably, the surface of the limiting ring is fixedly installed on the inner wall of the mounting groove, and the surface of the vertical rod is movably installed on the middle of the limiting ring. The vertical rod can be limited by the limiting ring being installed on the mounting groove and the limiting ring being installed on the vertical rod.
[0011] To improve the movement of the baffle, preferably, the surface of the lead screw is threaded to the middle of the baffle, so that the lead screw can rotate to drive the baffle to move.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] This invention, through the design of a body, mounting groove, baffle, positioning mechanism, adjusting mechanism, rotating mechanism, sliding plate, and handle, firstly rotates the threaded rod away from the baffle. Then, the handle is mounted on the vertical rod, and rotating the handle causes the vertical rod to rotate. The vertical rod then drives gear two to rotate, gear two drives gear one to rotate, gear one drives the lead screw to rotate, and the lead screw moves the baffle through a threaded connection. Finally, rotating the threaded rod moves it onto the baffle, thus fixing the baffle in place. This solves the problem in existing technologies where the baffles of access control equipment are mostly fixed and cannot be adjusted. When the access control equipment is damaged, the baffle remains closed, preventing workers from entering or exiting. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present utility model;
[0015] Figure 2 This is a partial three-dimensional structural schematic diagram provided in an embodiment of the present utility model;
[0016] Figure 3 This is a partial cross-sectional three-dimensional structural schematic diagram provided in an embodiment of the present invention;
[0017] Figure 4 This is a three-dimensional structural diagram of the positioning mechanism provided in an embodiment of the present utility model.
[0018] In the diagram: 1. Body; 2. Mounting slot; 3. Baffle; 4. Positioning mechanism; 401. Positioning ring; 402. Threaded rod; 403. Rotating block; 5. Adjusting mechanism; 501. Gear 1; 502. Lead screw; 503. Limiting block; 6. Rotating mechanism; 601. Vertical rod; 602. Gear 2; 603. Bearing; 7. Slide plate; 8. Handle; 9. Limiting ring; 10. Slide groove. Detailed Implementation
[0019] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.
[0020] The structure of this utility model will now be described in detail with reference to the accompanying drawings.
[0021] like Figures 1 to 4As shown in the figure, an adjustable smart park access control device provided by this utility model embodiment includes a body 1, a mounting groove 2, and a baffle 3. The two ends of the mounting groove 2 are movably mounted to the inner wall of the body 1. The surface of the baffle 3 is movably mounted to the inner cavity of the mounting groove 2. A positioning mechanism 4 is installed at the bottom of the mounting groove 2. An adjustment mechanism 5 is installed in the inner cavity of the mounting groove 2. A rotating mechanism 6 is installed in the inner cavity of the mounting groove 2. A sliding plate 7 is installed on the top of the baffle 3. A handle 8 is installed on the top of the mounting groove 2. To improve the fixation of the baffle 3, the positioning mechanism 4 includes a positioning ring 401, a threaded rod 402, and a rotating block 403. The top of the positioning ring 401 is fixedly mounted to the bottom of the mounting groove 2. The surface of the threaded rod 402 is movably mounted to the middle of the positioning ring 401. The top of the 02 is movably mounted on the bottom of the baffle 3, and the top of the rotating block 403 is fixedly mounted on the bottom of the threaded rod 402. The surface of the threaded rod 402 is threadedly connected to the middle of the positioning ring 401. By rotating the threaded rod 402, the threaded rod 402 moves onto the baffle 3, thereby fixing the baffle 3. To improve the movement of the baffle 3, the adjusting mechanism 5 includes a gear 501, a lead screw 502, and a limiting block 503. One end of the lead screw 502 is movably connected to the inner wall of the mounting groove 2 via a rotating shaft. The middle of the gear 501 is fixedly mounted on the surface of the lead screw 502, and the surface of the limiting block 503 is fixedly mounted on the other end of the lead screw 502. The surface of the lead screw 502 is movably mounted on the middle of the baffle 3. By rotating the gear 501... Gear 501 drives screw 502 to rotate, and screw 502 drives baffle 3 to move. To improve the rotation of gear 501, the rotating mechanism 6 includes a vertical rod 601, gear 602, and bearing 603. The surface of bearing 603 is fixedly installed on the inner wall of mounting groove 2, the surface of vertical rod 601 is fixedly installed on the inner wall of bearing 603, and the top of gear 602 is fixedly installed on the bottom of vertical rod 601. Gear 501 and gear 602 are connected by meshing. The surface of handle 8 is movably installed on the inner wall of vertical rod 601. A limit ring 9 is installed on the surface of vertical rod 601. By rotating vertical rod 601, vertical rod 601 drives gear 602 to rotate, and gear 602 drives gear 501 to rotate. To improve the rotation of baffle 3... The bottom of the sliding plate 7 is fixedly installed on the top of the baffle 3. A sliding groove 10 is provided at the top of the inner cavity of the mounting groove 2. The surface of the sliding plate 7 is movably installed on the inner wall of the sliding groove 10. The sliding plate 7 can be installed on the baffle 3, thus limiting the movement of the baffle 3. To further limit the movement of the vertical rod 601, the surface of the limiting ring 9 is fixedly installed on the inner wall of the mounting groove 2. The surface of the vertical rod 601 is movably installed on the middle of the limiting ring 9. The limiting ring 9 can be installed on the mounting groove 2, thus limiting the movement of the vertical rod 601. To further enhance the movement of the baffle 3, the surface of the lead screw 502 is threadedly connected to the middle of the baffle 3. The lead screw 502 can be threadedly connected to the baffle 3.The rotation of lead screw 502 causes baffle 3 to move.
[0022] The working principle of this utility model:
[0023] In use, first rotate the threaded rod 402 away from the baffle 3, then install the handle 8 on the vertical rod 601 and rotate the handle 8. The handle 8 drives the vertical rod 601 to rotate, the vertical rod 601 drives the gear 2 602 to rotate, the gear 2 602 drives the gear 1 501 to rotate, the gear 1 501 drives the lead screw 502 to rotate, and the lead screw 502 drives the baffle 3 to move through the threaded connection. When the access control equipment is damaged, the baffle 3 can be moved to allow workers to enter and exit.
[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can exercise their rights without departing from the scope of the present utility model.
Claims
1. An adjustable intelligent community access control device, comprising a body (1), a mounting groove (2) and a baffle (3), characterized in that: The both ends of the installation slot (2) are movably installed on the inner wall of the machine body (1), the surface of the baffle (3) is movably installed on the inner cavity of the installation slot (2), the bottom of the installation slot (2) is installed with the positioning mechanism (4), the inner cavity of the installation slot (2) is installed with the adjusting mechanism (5), the inner cavity of the installation slot (2) is installed with the rotating mechanism (6), the top of the baffle (3) is installed with the sliding plate (7), and the top of the installation slot (2) is installed with the handle (8).
2. The adjustable smart park access control equipment according to claim 1, wherein: The positioning mechanism (4) comprises a positioning ring (401), a threaded rod (402) and a rotating block (403), the top of the positioning ring (401) is fixedly installed on the bottom of the installation slot (2), the surface of the threaded rod (402) is movably installed on the middle part of the positioning ring (401), the top of the threaded rod (402) is movably installed on the bottom of the baffle (3), the top of the rotating block (403) is fixedly installed on the bottom of the threaded rod (402), and the surface of the threaded rod (402) is connected with the middle part of the positioning ring (401) through threads.
3. The adjustable smart park access control equipment according to claim 1, wherein: The adjusting mechanism (5) comprises a gear one (501), a lead screw (502) and a limiting block (503), one end of the lead screw (502) is movably connected with the inner wall of the installation slot (2) through a rotating shaft, the middle part of the gear one (501) is fixedly installed on the surface of the lead screw (502), the surface of the limiting block (503) is fixedly installed on the other end of the lead screw (502), and the surface of the lead screw (502) is movably installed on the middle part of the baffle (3).
4. The adjustable smart park access control equipment according to claim 3, characterized in that: The rotating mechanism (6) comprises a vertical rod (601), a gear two (602) and a bearing (603), the surface of the bearing (603) is fixedly installed on the inner wall of the installation slot (2), the surface of the vertical rod (601) is fixedly installed on the inner wall of the bearing (603), the top of the gear two (602) is fixedly installed on the bottom of the vertical rod (601), the gear one (501) is connected with the gear two (602) through meshing, the surface of the handle (8) is movably installed on the inner wall of the vertical rod (601), and the surface of the vertical rod (601) is installed with a limiting ring (9).
5. The adjustable smart park access control equipment according to claim 1, wherein: The bottom of the sliding plate (7) is fixedly installed on the top of the baffle (3), the top of the inner cavity of the installation slot (2) is provided with a sliding groove (10), and the surface of the sliding plate (7) is movably installed on the inner wall of the sliding groove (10).
6. The adjustable smart park access control equipment according to claim 4, characterized in that: The surface of the limiting ring (9) is fixedly installed on the inner wall of the installation slot (2), and the surface of the vertical rod (601) is movably installed on the middle part of the limiting ring (9).
7. The adjustable smart park access control equipment according to claim 3, characterized in that: The surface of the lead screw (502) is connected with the middle part of the baffle (3) through threads.