Single lane full height turnstile
Patent Information
- Application Number
- CN202521573786.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-28
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2035-07-28
AI Technical Summary
[0005]有鉴于此，本申请实施例提供了一种单通道全高转闸，以解决相关技术中不便于对全高转闸底部闸杆下方的地面进行清理的问题
在本申请实施例提供的单通道全高转闸中，通过在转杆靠近底部的区域周向切削形成有轴颈，多根第二闸杆分别通过其端部设置的轴套瓣片与该轴颈相贴合。并且，转杆外还套设有与之滑动连接的开口轴套。开口轴套通过第一剖分口与第一闸杆间隙配合，并通过第二剖分口与第二闸杆间隙配合。在需要清理地面时，可向上滑动开口轴套使其脱离轴套瓣片，即可直接取下第二闸杆。清理完成后，将轴套瓣片贴合轴颈并向下滑动开口轴套至固定位置，即可完成安装。整个拆卸安装过程操作简单高效，能大幅缩短维护时间。
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Figure CN224742301U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of full-height turnstile technology, and more specifically, to a single-channel full-height turnstile. Background Technology
[0002] A full-height turnstile is a type of access control device used to control the entry and exit of personnel. Its core function is to effectively manage personnel passage through mechanical structure and electronic control technology, and to ensure that only authorized personnel can enter specific areas.
[0003] In related technologies, full-height turnstiles generally consist of a turnstile frame, rotating gate wings, a drive system, a control system, and sensors. The rotating gate wings are controlled by the drive system to allow passage of people in a specific direction. The rotating gate wings typically consist of a rotating arm and a gate arm. The rotating arm connects to the drive end of the drive system to achieve rotation, while the gate arm connects laterally to control passage.
[0004] When full-height turnstiles are used indoors, dust tends to accumulate on the floor below the bottom gate arm (the arm closest to the ground). This makes it difficult for cleaning staff to clean this area, especially during rainy weather when this area becomes quite muddy. Utility Model Content
[0005] In view of this, this application provides a single-channel full-height turnstile to solve the problem in related technologies that it is inconvenient to clean the ground below the bottom gate arm of a full-height turnstile.
[0006] To achieve the above objectives, the embodiments of this application provide the following technical solutions: A single-channel full-height switch, comprising: An enclosed passage, which is enclosed by a top cover, barriers, and metal railings; A rotating rod is located inside the enclosed channel and is rotatably connected to the lower surface of the top cover. Multiple first gate rods extending radially outward are fixedly arranged on its outer circumference, and journals are formed by circumferential cutting near the bottom. Multiple second gate rods, each with a bushing flap fixedly installed at its end, the inner arc surface of which matches the outer arc of the journal, and the second gate rod is circumferentially attached to the journal through the bushing flap; An open-end bushing is fitted over the rotating rod, and its upper and lower ends are respectively provided with a first split opening and a second split opening along the vertical direction; the open-end bushing is used to fix multiple second gate rods, and is in clearance fit with the first gate rod and the second gate rod through the first split opening and the second split opening; wherein... The open bushing is used to hold and fix multiple bushing segments to the journal through the second split opening, and to release or hold the bushing segments by sliding them up and down along the rotating rod.
[0007] In some possible implementations, three second gate rods are circumferentially arranged at the journal, and the arc lengths of each bushing lobe are equal and they are spliced together to form a complete annular bushing.
[0008] In some possible implementations, the length of the first split opening is greater than the length of the second split opening, the width of the first split opening is adapted to the thickness of the first gate arm, and the width of the second split opening is adapted to the thickness of the second gate arm.
[0009] In some possible implementations, the distance between the second gate arm and the top of the bushing flap is greater than the distance between the second gate arm and the bottom of the bushing flap.
[0010] In some possible implementations, the open bushing is a spliced, split structure with a hose clamp on its outside. The hose clamp is used to tighten the open bushing to enhance its fit and fixation with the rotating rod and the bushing flaps.
[0011] In some possible implementations, the outer wall of the open bushing has a groove near the top, and the hose clamp is embedded in the groove and fits against its bottom and wall to prevent the hose clamp from sliding axially along the open bushing.
[0012] The single-channel full-height turnout provided in this application embodiment has at least the following beneficial effects: In the single-channel full-height turnstile provided in this application embodiment, a journal is formed by circumferential cutting in the area near the bottom of the turnstile. Multiple second turnstiles are respectively fitted with the journal through bushing flaps at their ends. Furthermore, an open bushing is slidably connected to the turnstile. The open bushing is in clearance fit with the first turnstile through a first split opening and with the second turnstile through a second split opening. When cleaning the ground is required, the open bushing can be slid upwards to disengage from the bushing flaps, allowing the second turnstiles to be removed directly. After cleaning, the bushing flaps are fitted against the journal, and the open bushing is slid downwards to a fixed position to complete the installation. The entire disassembly and installation process is simple and efficient, significantly reducing maintenance time. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0014] Figure 1 This is a schematic diagram of the structure of a single-channel full-height turnout provided in an embodiment of this application; Figure 2 for Figure 1 Exploded view; Figure 3 for Figure 1 A schematic diagram of the rotary gate structure consisting of the transfer arm, the first gate arm, and the second gate arm; Figure 4 for Figure 3 Exploded view of the second gate arm and the rotating arm; Figure 5 for Figure 4 Assembly diagram of the second gate arm and the rotating arm; Figure 6 A schematic diagram of the structure of the open bushing and the second gate arm; Figure 7 for Figure 3 Assembly diagram of the centrally opened bushing and the second gate arm; Figure 8 This is a schematic diagram of the assembly of an open bushing and a hose clamp according to another embodiment of this application.
[0015] In the picture: 100. Top cover; 200. Barrier body; 300. Metal fence; 400. Rotating rod; 410. Journal; 500. First gate arm; 600. Second gate arm; 610. Bushing flap; 700. Open bushing; 710. First split opening; 720. Second split opening; 730. Groove; 800. Hose clamp. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0017] like Figures 1-7 As shown, the single-channel full-height turnstile provided in this application embodiment includes a closed channel, a turnstile 400, a first gate arm 500, a second gate arm 600, and an open bushing 700. The closed channel is a restricted space for personnel passage. The closed channel includes a top cover 100, barriers 200 on both sides, and metal fences 300 on the front and back. The opening size of the metal fences 300 only allows one person to pass through, so as to ensure the uniqueness of passage control.
[0018] The enclosed passage is equipped with a rotary gate consisting of a rotating rod 400 and a first gate rod 500. Specifically, the rotating rod 400 of the rotary gate is rotatably connected to the top cover 100, and the top cover 100 is equipped with a corresponding rotation drive system. This structure is well known to those skilled in the art, and will not be described in detail here.
[0019] In this embodiment, the rotating rod 400 is the core rotating component of the rotary gate. The top end of the rotating rod 400 is fixedly connected to the drive end (e.g., a servo motor and reduction mechanism) of the rotation drive system inside the top cover 100, while its bottom end is rotatably connected to the ground via a bearing to achieve stable vertical rotation of the rotating rod 400. Multiple first gate rods 500 are circumferentially and equidistantly distributed on the outer wall of the rotating rod 400. Each first gate rod 500 extends outward along the radial direction of the rotating rod 400, and these circumferentially and equidistantly distributed first gate rods 500 are also equidistantly distributed along the axial direction of the rotating rod 400 to form a rotary gate that blocks the passage within the enclosed channel. Furthermore, a journal 410 is formed circumferentially near the bottom of the rotating rod 400. The outer diameter of the journal 410 is smaller than the outer diameter of the rotating rod 400, providing a positioning reference for the installation of the second gate rod 600.
[0020] like Figures 4-6 As shown, multiple second gate rods 600 are fixedly distributed outside the journal 410 at the bottom of the rotating rod 400. These second gate rods 600 are close to the ground and are used to fill the gap between the rotating gate and the bottom of the closed passage. Specifically, each second gate rod 600 has a fixed bushing flap 610 at its end. The inner arc of each bushing flap 610 matches the outer arc of the journal 410, and the inner diameter of the annular bushing formed by the splicing of the bushing flaps 610 is consistent with the outer diameter of the journal 410. Therefore, each second gate rod 600 can be tightly fitted to the outside of the journal 410 at the bottom of the rotating rod 400 circumferentially through the bushing flaps 610. Preferably, three second gate rods 600 are circumferentially arranged at the journal 410, and the arc length of each bushing flap 610 is equal and they form a complete annular bushing after splicing. The distance between the second gate arm 600 and the top of the bushing flap 610 is greater than the distance between the second gate arm 600 and the bottom of the bushing flap 610.
[0021] Continue as Figures 4-6As shown, the open bushing 700 is a hollow tubular structure with ports at both its upper and lower ends communicating with its interior. The outer walls of these ports are respectively provided with a first split opening 710 and a second split opening 720, the widths of which are adapted to the outer diameters of the first gate arm 500 and the second gate arm 600, respectively. The open bushing 700 is fitted onto the bottom region of the rotating rod 400, contacting the first gate arm 500 through the first split opening 710 and the second gate arm 600 through the second split opening 720, thus serving to splice the bushing segments 610 of the various second gate arms 600 together. Preferably, the length of the first split opening 710 is greater than the length of the second split opening 720, the width of the first split opening 710 is adapted to the thickness of the first gate arm 500, and the width of the second split opening 720 is adapted to the thickness of the second gate arm 600.
[0022] The following is combined Figures 1-7 The working principle and usage process of the single-channel full-height turnout provided in the embodiments of this application are described.
[0023] The top of the rotating rod 400 is fixedly connected to the drive end of the drive system inside the top cover 100, and the bottom is positioned and connected to the ground through a bearing to ensure that the rotating rod 400 can rotate freely in the vertical direction without axial movement. Then, the bushings 610 of multiple second gate rods 600 are respectively attached to the journals 410 at the bottom of the rotating rod 400, so that the second gate rods 600 are distributed horizontally radially, and it is ensured that the ends of multiple second gate rods 600 are on the same horizontal circumference.
[0024] The open bushing 700 is fitted onto the bottom of the rotating rod 400, and the first split opening 710 is aligned with the first gate rod 500 and passes through it. The open bushing 700 is slid down to the second split opening 720 and passes through the second gate rod 600. At this time, the inner wall of the open bushing 700 is in contact with the outer wall of the bushing flap 610.
[0025] When the second gate arm 600 needs to be disassembled, slide the open bushing 700 upwards so that the second split opening 720 gradually disengages from the second gate arm 600 until the bottom of the open bushing 700 is completely detached from the bushing flap 610. At this time, the open bushing 700 is still in contact with the first gate arm 500 through the first split opening 710, so the open bushing 700 will not fall off the rotating rod 400. Then, the bushing flap 610 can be directly removed from the journal 410, and the ground below the second gate arm 600 can be cleaned. After cleaning, the reverse operation of the above steps can be performed to reset and fix the second gate arm 600.
[0026] In the single-channel full-height turnstile provided in this application embodiment, a journal 410 is formed circumferentially by cutting the area near the bottom of the rotating rod 400. Multiple second gate rods 600 are respectively fitted with the journal 410 through bushing flaps 610 provided at their ends. Furthermore, an open bushing 700 is slidably connected to the rotating rod 400. The open bushing 700 is in clearance fit with the first gate rod 500 through a first split opening 710 and with the second gate rod 600 through a second split opening 720. When cleaning the ground is required, the open bushing 700 can be slid upwards to disengage from the bushing flaps 610, allowing the second gate rod 600 to be removed directly. After cleaning, the bushing flaps 610 are fitted against the journal 410, and the open bushing 700 is slid downwards to a fixed position to complete the installation. The entire disassembly and installation process is simple and efficient, significantly reducing maintenance time.
[0027] In some embodiments, such as Figure 8 As shown, the open bushing 700 is a modular, spliced structure with a hose clamp 800 fitted on its exterior. The hose clamp 800 is used to tighten the open bushing 700 to enhance its fit and fixation with the rotating rod 400 and the bushing flaps 610. The tightening force of the hose clamp 800 allows the inner wall of the open bushing 700 to fit tightly against the bushing flaps 610 and the rotating rod 400, significantly increasing the radial contact pressure of the bushing flaps 610, thereby minimizing loosening noise during the rotation of the turntable. Furthermore, compared to traditional bolt fixing, the tightening and loosening of the hose clamp 800 can be completed with just a wrench, without the need for special tools, which can greatly shorten the disassembly and assembly time of the second gate arm 600.
[0028] In some embodiments, a groove 730 is provided on the outer wall of the open bushing 700 near the top. The hose clamp 800 is embedded in the groove 730 and fits against its bottom and wall to prevent the hose clamp 800 from sliding axially along the open bushing 700. Furthermore, the fit between the groove 730 and the hose clamp 800 completely restricts the axial sliding of the hose clamp 800 along the open bushing 700, preventing the hose clamp 800 from loosening due to the rotational vibration of the rotating rod 400, and ensuring the reliability of the fixation during long-term use.
[0029] The various embodiments or implementation methods described in this specification are presented in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the embodiments can be referred to each other.
[0030] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.
[0031] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part by context, the term "one or more" as used in the text can be used to describe any feature, structure, or characteristic of the singular meaning, or a combination of features, structures, or characteristics of the plural meaning. Similarly, at least in part by context, terms such as "a" or "the" can also be understood to convey either singular or plural usage.
[0032] It should be readily understood that the terms “on,” “above,” and “on top of” in this disclosure should be interpreted in the broadest possible sense, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on top of something” but also “on top of something” without an intermediate feature or layer therebetween (i.e., directly on something).
[0033] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.
[0034] As used herein, the term "substrate" refers to the material on which subsequent material layers are added. The substrate itself may be patterned. The material added on top of the substrate may be patterned or may remain unpatterned. Furthermore, the substrate may include a wide range of materials, such as silicon, germanium, gallium arsenide, indium phosphide, etc. Alternatively, the substrate may be made of a non-conductive material (e.g., glass, plastic, or sapphire wafers).
[0035] The term "layer" as used herein can refer to a portion of material comprising a region of thickness. A layer may extend over the entire underlying or overlying structure, or may have a extent smaller than that of the underlying or overlying structure. Furthermore, a layer may be a region of a homogeneous or non-homogeneous continuous structure, with a thickness less than that of the continuous structure. For example, a layer may be located between the top and bottom surfaces of the continuous structure, or between any pairs of lateral planes at the top and bottom surfaces. A layer may extend laterally, vertically, and / or along a tapered surface. A substrate may be a layer, and may include one or more layers, and / or may have one or more layers located on, above, and / or below it. A layer may include multiple layers. For example, an interconnect layer may include one or more conductor and contact layers (forming contacts, interconnects, and / or vias therein) and one or more dielectric layers.
[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.
Claims
1. A single lane full height turnstile, characterized by, include: An enclosed passage, which is enclosed by a top cover, barriers, and metal railings; A rotating rod is located inside the enclosed channel and is rotatably connected to the lower surface of the top cover. Multiple first gate rods extending radially outward are fixedly arranged on its outer circumference, and journals are formed by circumferential cutting near the bottom. Multiple second gate rods, each with a bushing flap fixedly installed at its end, the inner arc surface of which matches the outer arc of the journal, and the second gate rod is circumferentially attached to the journal through the bushing flap; An open-end bushing is fitted over the rotating rod, and its upper and lower ends are respectively provided with a first split opening and a second split opening along the vertical direction; the open-end bushing is used to fix multiple second gate rods, and is in clearance fit with the first gate rod and the second gate rod through the first split opening and the second split opening; wherein... The open bushing is used to hold and fix multiple bushing segments to the journal through the second split opening, and to release or hold the bushing segments by sliding them up and down along the rotating rod.
2. The single lane full height turnstile of claim 1, wherein: Three second gate rods are circumferentially arranged at the journal, and the arc length of each bushing petal is equal and they are spliced together to form a complete annular bushing.
3. The single-channel full-height switch according to claim 1, characterized in that: The length of the first split opening is greater than the length of the second split opening, the width of the first split opening is adapted to the thickness of the first gate arm, and the width of the second split opening is adapted to the thickness of the second gate arm.
4. The single lane full height turnstile of claim 1, wherein: The distance between the second gate arm and the top of the bushing flap is greater than the distance between the second gate arm and the bottom of the bushing flap.
5. The single lane full height turnstile according to claim 1, wherein: The open bushing is a spliced, split structure, with a hose clamp fitted on its outside. The hose clamp is used to tighten the open bushing to enhance its fit and fixation with the rotating rod and the bushing flaps.
6. The single lane full height turnstile of claim 5, wherein: The outer wall of the open bushing has a groove near the top, and the hose clamp is embedded in the groove and fits against its bottom and wall to prevent the hose clamp from sliding along the axial direction of the open bushing.