A parking lot gate
By introducing limit blocks and adjustment components into the parking lot gate, the problem of easy breakage of the gate arm was solved, the reliability and applicability of the gate arm were improved, and resource waste was reduced.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG YIQUANNING INTELLIGENT TECH CO LTD
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-21
AI Technical Summary
The gate arms of existing parking lot turnstiles are prone to breakage when hit by vehicles, resulting in equipment damage and wasted resources.
A parking lot gate is designed, which uses limit blocks and adjustment components to restrict the rotation of the fixed gate arm. The limit blocks disengage from the limit groove when subjected to a large impact to allow the gate arm to rotate and prevent breakage. The adjustment components adjust the rotation threshold of the gate arm to adapt to different environments, and the movable gate arm can be combined to adapt to different gate widths.
This effectively prevents gate arm breakage, improves the reliability and applicability of the device, reduces resource waste, and extends the service life of the gate.
Smart Images
Figure CN224531518U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of turnstile technology, and more specifically, to a parking lot turnstile. Background Technology
[0002] Turnstiles are mainly used in urban rail transit management and fare collection systems to manage pedestrian flow and regulate entry and exit, creating paid and non-paid zones. Parking turnstiles are an indispensable part of modern parking management systems, integrating vehicle identification technology, automatic toll collection, and security functions. They achieve effective vehicle management through a combination of mechanical and electronic methods. Publication number CN221566939U specifically relates to a turnstile for underground parking lots, solving the problems of difficult replacement and insufficient security in existing technologies. This includes quick-installation components and collision alarm components. The quick-installation assembly includes a motor mounted on one side of the housing. The output end of the motor is connected to a coaxially arranged rotating shaft via a coupling. A rotating rod is fixedly sleeved on the outer circumference of the rotating shaft. A connecting rod is installed at one end of the rotating rod. Through the arrangement of the rotating rod, connecting rod, and other structures, when the connecting rod needs to be replaced, the sliding button on the rotating rod is pressed, causing the two top blocks to retract. At this time, the rotating rod is replaced by placing the new rotating rod on the connecting rod and releasing the sliding button. Due to the return spring and sliding spring, the top block extends and engages, making the installation and disassembly of the rotating rod simple and quick.
[0003] However, existing technologies have some problems: the gate arm of the existing parking lot gate is fixed to the gate housing, and it is easy to break when hit by a vehicle, which damages the device and requires the gate arm to be replaced, affecting the use of the gate and wasting resources. Therefore, we propose a parking lot gate. Utility Model Content
[0004] One objective of this invention is to provide a new technical solution for parking lot gates.
[0005] According to a first aspect of the present invention, a parking lot gate is provided, including a base, an identification component disposed on the base, a housing fixedly connected to the base, a fixed rod rotatably connected to the housing, a fixed gate arm rotatably connected to the fixed rod, a limit block movably connected to the fixed gate arm, the limit block being used to limit the rotation of the fixed gate arm, an adjustment component disposed on the fixed gate arm, a sliding groove being formed on the fixed gate arm, a movable gate arm being slidably connected within the sliding groove, and a fixing component disposed on the movable gate arm, the fixing component being used to fix the movable gate arm.
[0006] Optionally, the identification component includes a detection platform, which is fixedly connected to the base, and a display screen is fixedly connected to one side of the detection platform. A camera is also provided on the detection platform.
[0007] Optionally, the fixed gate arm is fixedly connected to two sides with rotating shafts, and the fixed arm is provided with a rotating groove, and the rotating shaft is rotatably connected in the rotating groove.
[0008] Optionally, a slide rail is provided on the fixed gate arm, the limiting block is slidably connected in the slide rail, a limiting groove is provided on the inner wall of the fixed rod rotating groove, and the limiting block is engaged in the limiting groove.
[0009] Optionally, the inner slide of the fixed gate arm slide is connected to an adjusting plate, and a first spring is fixedly connected to the adjusting plate, the first spring being fixedly connected to the limiting block.
[0010] Optionally, the adjustment assembly includes two sets of adjustment blocks, and the fixed gate arm is provided with an adjustment groove. Both sets of adjustment blocks are slidably connected in the adjustment groove, and the adjustment blocks are used to push the adjustment plate to slide in the fixed gate arm slide.
[0011] Optionally, the adjusting assembly further includes a bidirectional lead screw, which is rotatably connected in the adjusting groove. Two sets of adjusting blocks are threadedly connected to both ends of the bidirectional lead screw. A knob is fixedly connected to one end of the bidirectional lead screw. A threaded hole is provided on the fixed gate rod, and a fixing screw is threadedly connected in the threaded hole. The fixing screw is used to fix the bidirectional lead screw.
[0012] Optionally, the fixing component includes a fixing block, the movable gate arm has a fixing groove, the fixing block is slidably connected in the fixing groove, the fixed gate arm has a slot, the fixing block is engaged in the slot, and a second spring is fixedly connected to the fixing block, the second spring being fixedly connected to the inner wall of the fixing groove.
[0013] According to one embodiment of this disclosure, a limiting block is set to restrict the rotation of the fixed gate arm. Under normal circumstances, the limiting block is engaged in the limiting groove of the fixed rod due to the elastic force of the first spring, thus preventing the fixed gate arm from rotating relative to the fixed rod and thus intercepting vehicles normally. However, when the fixed gate arm is subjected to a large impact force, such as when a vehicle rams into it, the fixed gate arm will exert a pushing force on the limiting block. When the pushing force is greater than the elastic force of the first spring, the limiting block will compress the first spring and slide into the slide rail, thereby causing the limiting block to disengage from the limiting groove. At this time, the fixed gate arm can rotate relative to the fixed rod, thus preventing the fixed gate arm from breaking. After the vehicle is removed, the fixed gate arm can be rotated again to make the limiting block engage in the limiting groove, allowing it to be reused. The fixed gate arm can be reused repeatedly, avoiding resource waste.
[0014] This utility model is equipped with an adjustment component, which can change the position of the adjustment plate, thereby changing the compression degree of the first spring, and thus changing the threshold of the fixed gate arm rotation. This allows the device to be used in different environments. At the same time, when the gate is used for a long time, the elasticity of the first spring can be reduced to prevent the fixed gate arm from loosening. The threshold can be restored by compressing the first spring.
[0015] This utility model is equipped with a movable gate arm that is slidably connected to a fixed gate arm. By sliding the movable gate arm in the groove of the fixed gate arm, the device can adapt to gates of different widths, improving the applicability of the device. At the same time, a fixing component is provided to fix the movable gate arm, preventing the movable gate arm from moving during use and affecting the use of the gate.
[0016] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description
[0017] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.
[0018] Figure 1 This is a schematic diagram of the overall structure of a parking lot gate in one embodiment;
[0019] Figure 2 This is a schematic diagram of a testing station for a parking lot gate in one embodiment;
[0020] Figure 3 This is a cross-sectional view of the fixed rod of a parking lot gate in one embodiment;
[0021] Figure 4 This is a cross-sectional view of the fixed gate arm of a parking lot gate in one embodiment;
[0022] Figure 5 This is a cross-sectional view of the movable gate arm of a parking lot gate in one embodiment.
[0023] The diagram shows the following components: 1. Base; 2. Identification component; 21. Detection platform; 22. Display screen; 23. Camera; 3. Housing; 4. Fixing rod; 5. Fixing gate arm; 6. Limit block; 7. Adjustment component; 71. Adjustment block; 72. Two-way lead screw; 73. Knob; 74. Fixing screw; 8. Moving gate arm; 9. Fixing component; 91. Fixing block; 92. Second spring; 10. Rotating shaft; 11. Adjustment plate; 12. First spring. Detailed Implementation
[0024] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values of the components and steps set forth in these embodiments do not limit the scope of the present invention.
[0025] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.
[0026] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.
[0027] In all the examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.
[0028] like Figure 1-5 As shown, a parking lot gate includes a base 1, which is rectangular and made of stainless steel. The main function of the base 1 is to fix the entire device and ensure its normal operation.
[0029] Furthermore, an identification component 2 is provided on the base 1. The identification component 2 includes a detection platform 21, which is fixedly connected to the base 1. A display screen 22 is fixedly connected to one side of the detection platform 21, and a camera 23 is provided on the detection platform 21.
[0030] Specifically, camera 23 can monitor people's behavior when passing through the turnstile in real time, such as detecting whether people are tailgating or breaking through the turnstile. Display screen 22 can intuitively display the passage status of the turnstile, such as "Please pass", "No passage", "Verification in progress" and other prompts. When people complete identity verification, display screen 22 will promptly display "Please pass" to guide people to pass through the turnstile smoothly. If verification fails, the corresponding error message will be displayed, such as "Verification failed, please try again", so that the driver can operate according to the prompts and avoid crashing into the turnstile.
[0031] Furthermore, a housing 3 is fixedly connected to the base 1, and a fixed rod 4 is rotatably connected to the housing 3. A drive structure is provided inside the housing 3 to drive the fixed rod 4 to lift and lower. The aforementioned drive structure is a mature existing technology and will not be described in detail here.
[0032] Furthermore, a fixed gate rod 5 is rotatably connected to the fixed rod 4, and a rotating shaft 10 is fixedly connected to both sides of the fixed gate rod 5. A rotating groove is opened on the fixed rod 4, and the rotating shaft 10 is rotatably connected in the rotating groove.
[0033] Furthermore, a limiting block 6 is movably connected to the fixed gate arm 5. The limiting block 6 is used to restrict the rotation of the fixed gate arm 5. A slide rail is provided on the fixed gate arm 5, and the limiting block 6 is slidably connected in the slide rail. A limiting groove is provided on the inner wall of the rotating groove of the fixed rod 4, and the limiting block 6 is engaged in the limiting groove.
[0034] Furthermore, an adjusting plate 11 is connected to the inner slide of the fixed gate arm 5, and a first spring 12 is fixedly connected to the adjusting plate 11. The first spring 12 is fixedly connected to the limiting block 6.
[0035] Specifically, under normal circumstances, the limiting block 6 is engaged in the limiting groove of the fixed rod 4 due to the elastic force of the first spring 12, which prevents the fixed gate rod 5 from rotating relative to the fixed rod 4, thus effectively intercepting vehicles. However, when the fixed gate rod 5 is subjected to a large impact force, such as when a vehicle rams into it, the fixed gate rod 5 will exert a pushing force on the limiting block 6. When the pushing force is greater than the elastic force of the first spring 12, the limiting block 6 will compress the first spring 12 and slide into the slide rail, thereby causing the limiting block 6 to disengage from the limiting groove. At this time, the fixed gate rod 5 can rotate relative to the fixed rod 4, thus preventing the fixed gate rod 5 from breaking. After the vehicle is removed, the fixed gate rod 5 can be rotated again to engage the limiting block 6 in the limiting groove, allowing it to be reused. The fixed gate rod 5 can be reused repeatedly, avoiding resource waste.
[0036] Furthermore, an adjustment assembly 7 is provided on the fixed gate arm 5. The adjustment assembly 7 includes two sets of adjustment blocks 71. An adjustment groove is provided on the fixed gate arm 5. Both sets of adjustment blocks 71 are slidably connected in the adjustment groove. The adjustment blocks 71 are used to push the adjustment plate 11 to slide in the slide of the fixed gate arm 5.
[0037] Furthermore, the adjusting assembly 7 also includes a bidirectional lead screw 72, which is rotatably connected in the adjusting groove. Two sets of adjusting blocks 71 are threadedly connected to both ends of the bidirectional lead screw 72. A knob 73 is fixedly connected to one end of the bidirectional lead screw 72. A threaded hole is opened on the fixed gate arm 5, and a fixing screw 74 is threadedly connected in the threaded hole. The fixing screw 74 is used to fix the bidirectional lead screw 72.
[0038] Specifically, the position of the adjusting plate 11 can be changed by adjusting component 7, thereby changing the degree of compression of the first spring 12, which in turn changes the threshold of rotation of the fixed gate arm 5, making the device suitable for different operating environments. At the same time, when the gate is used for a long time, the elastic force of the first spring 12 can be reduced to prevent the fixed gate arm 5 from loosening. The threshold can be restored by compressing the first spring 12.
[0039] Specifically, loosen the fixing screw 74, then rotate the knob 73 to drive the bidirectional lead screw 72 to rotate. After the bidirectional lead screw 72 rotates, it will drive the adjusting blocks 71 at both ends to slide in the adjusting groove of the fixed gate rod 5, thereby pushing the adjusting plate 11 to slide in the slide of the fixed gate rod 5, changing the compression degree of the first spring 12, that is, changing the rotation threshold of the fixed gate rod 5. After the adjustment is completed, tighten the fixing screw 74.
[0040] Furthermore, a sliding groove is provided on the fixed gate arm 5, and a movable gate arm 8 is slidably connected in the sliding groove. A fixing component 9 is provided on the movable gate arm 8, and the fixing component 9 is used to fix the movable gate arm 8.
[0041] Furthermore, the fixing component 9 includes a fixing block 91, a fixing groove is provided on the movable gate arm 8, the fixing block 91 is slidably connected in the fixing groove, a slot is provided on the fixed gate arm 5, the fixing block 91 is snapped into the slot, and a second spring 92 is fixedly connected to the fixing block 91, the second spring 92 is fixedly connected to the inner wall of the fixing groove.
[0042] Specifically, by sliding the movable gate arm 8 within the groove of the fixed gate arm 5, the device can adapt to gates of different widths, thus improving its applicability.
[0043] Specifically, when it is necessary to adjust the position of the movable gate arm 8, the fixing block 91 can be pressed to compress the second spring 92 and move into the fixing groove, so that the fixing block 91 is no longer stuck in the groove of the fixed gate arm 5, and the position of the movable gate arm 8 can be adjusted. When the fixing block 91 moves to other grooves of other fixed gate arms 5, the fixing block 91 will automatically be stuck in the groove and fixed due to the rebound force of the second spring 92.
[0044] The aforementioned parking lot gate restricts the rotation of the fixed gate arm 5 by setting a limit block 6. Under normal circumstances, the limit block 6 is engaged in the limiting groove of the fixed rod 4 by the elastic force of the first spring 12, thus preventing the fixed gate arm 5 from rotating relative to the fixed rod 4 and thus blocking vehicles normally. However, when the fixed gate arm 5 is subjected to a large impact force, such as when a vehicle crashes into it, the fixed gate arm 5 will exert a pushing force on the limit block 6. When the pushing force is greater than the elastic force of the first spring 12, the limit block 6 will compress the first spring 12 and slide into the slide rail, thereby causing the limit block 6 to disengage from the limiting groove. At this time, the fixed gate arm 5 can rotate relative to the fixed rod 4, thus preventing the fixed gate arm 5 from breaking. After the vehicle is moved, the fixed gate arm 5 can be rotated again to engage the limit block 6 in the limiting groove for reuse. The fixed gate arm 5 can be reused repeatedly, avoiding resource waste.
[0045] This utility model is provided with an adjustment component 7. The position of the adjustment plate 11 can be changed by adjusting the component 7, thereby changing the compression degree of the first spring 12, and thus changing the threshold of the fixed gate arm 5. This allows the device to be used in different environments. At the same time, when the gate is used for a long time, the elastic force of the first spring 12 can be reduced to prevent the fixed gate arm 5 from loosening. The threshold can be restored by compressing the first spring 12.
[0046] This utility model is provided with a movable gate arm 8 that is slidably connected to the fixed gate arm 5. By sliding the movable gate arm 8 in the groove of the fixed gate arm 5, the device can adapt to gates of different widths, improving the applicability of the device. At the same time, a fixing component 9 is provided to fix the movable gate arm 8, so as to prevent the movable gate arm 8 from moving during use and affecting the use of the gate.
[0047] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.
Claims
1. A parking lot gate, comprising a base (1), characterized in that: An identification component (2) is provided on the base (1). A housing (3) is fixedly connected to the base (1). A fixed rod (4) is rotatably connected to the housing (3). A fixed gate rod (5) is rotatably connected to the fixed rod (4). A limit block (6) is movably connected to the fixed gate rod (5). The limit block (6) is used to restrict the rotation of the fixed gate rod (5). An adjustment component (7) is provided on the fixed gate rod (5). A sliding groove is opened on the fixed gate rod (5). A movable gate rod (8) is slidably connected in the sliding groove. A fixing component (9) is provided on the movable gate rod (8). The fixing component (9) is used to fix the movable gate rod (8).
2. A parking lot gate according to claim 1, characterized in that: The identification component (2) includes a detection platform (21), which is fixedly connected to the base (1). A display screen (22) is fixedly connected to one side of the detection platform (21), and a camera (23) is provided on the detection platform (21).
3. A parking lot gate according to claim 1, characterized in that: The fixed gate arm (5) is fixedly connected to the two sides of the rotating shaft (10), and the fixed rod (4) is provided with a rotating groove, and the rotating shaft (10) is rotatably connected in the rotating groove.
4. A parking lot gate according to claim 1, characterized in that: The fixed gate arm (5) is provided with a slide rail, the limiting block (6) is slidably connected in the slide rail, the inner wall of the fixed rod (4) is provided with a limiting groove, and the limiting block (6) is engaged in the limiting groove.
5. A parking lot gate according to claim 4, characterized in that: The fixed gate arm (5) has an adjusting plate (11) connected to the inner slide of the slide. A first spring (12) is fixedly connected to the adjusting plate (11) and the first spring (12) is fixedly connected to the limiting block (6).
6. A parking lot gate according to claim 5, characterized in that: The adjustment assembly (7) includes two sets of adjustment blocks (71). An adjustment groove is provided on the fixed gate rod (5). Both sets of adjustment blocks (71) are slidably connected in the adjustment groove. The adjustment blocks (71) are used to push the adjustment plate (11) to slide in the slide of the fixed gate rod (5).
7. A parking lot gate according to claim 6, characterized in that: The adjustment assembly (7) also includes a bidirectional lead screw (72), which is rotatably connected in the adjustment groove. Two sets of adjustment blocks (71) are threadedly connected to both ends of the bidirectional lead screw (72). A knob (73) is fixedly connected to one end of the bidirectional lead screw (72). A threaded hole is provided on the fixed gate rod (5), and a fixing screw (74) is threadedly connected in the threaded hole. The fixing screw (74) is used to fix the bidirectional lead screw (72).
8. A parking lot gate according to claim 1, characterized in that: The fixing component (9) includes a fixing block (91), a fixing groove is provided on the movable gate arm (8), the fixing block (91) is slidably connected in the fixing groove, a slot is provided on the fixed gate arm (5), the fixing block (91) is engaged in the slot, and a second spring (92) is fixedly connected to the fixing block (91), the second spring (92) is fixedly connected to the inner wall of the fixing groove.