CN221029777U - Height limiting frame with adjustable and warning nature is high - Google Patents

Height limiting frame with adjustable and warning nature is high Download PDF

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Publication number
CN221029777U
CN221029777U CN202322770652.0U CN202322770652U CN221029777U CN 221029777 U CN221029777 U CN 221029777U CN 202322770652 U CN202322770652 U CN 202322770652U CN 221029777 U CN221029777 U CN 221029777U
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rod
height limit
fixedly connected
lubrication
adjustable
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张智威
林海峰
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Yang Tianfu
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Wuhan Clyde Road And Bridge Design Consulting Co ltd
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Abstract

本实用新型公开了一种可调式且警示性高的限高架,具体涉及限高架领域,包括支撑架,所述支撑架的一侧开设有滑槽,所述支撑架的一侧贯穿有润滑机构,所述润滑机构的一端固定连接有限高杆,所述润滑机构包括贯穿在所述支撑架一侧的支撑杆,所述支撑杆的正面固定连接旋杆,所述旋杆的外壁固定连接轴承,所述轴承的外壁固定连接滚轮,在润滑工作的时候首先使用滚轮贴合在滑槽中,然后轴承进行辅助润滑工作,在润滑过程中滚轮在滑槽中进行滚动,滚动过程中减小摩擦力,在使用时可以有效的通过润滑机构的设置让限高杆的调节工作更加稳定,在进行工作的时候进行高度调节的时候可以有效的避免出现卡顿现象,让调节效果更加顺滑。

The utility model discloses an adjustable height limit frame with high warning effect, specifically relates to the field of height limit frames, including a support frame, a slide groove is opened on one side of the support frame, a lubrication mechanism runs through one side of the support frame, one end of the lubrication mechanism is fixedly connected to the height limit rod, the lubrication mechanism comprises a support rod running through one side of the support frame, the front side of the support rod is fixedly connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a bearing, and the outer wall of the bearing is fixedly connected to a roller, during lubrication work, the roller is first used to fit in the slide groove, and then the bearing performs auxiliary lubrication work, during the lubrication process, the roller rolls in the slide groove, and the friction force is reduced during the rolling process, and when in use, the setting of the lubrication mechanism can effectively make the adjustment work of the height limit rod more stable, and when the height is adjusted during work, the jamming phenomenon can be effectively avoided, so that the adjustment effect is smoother.

Description

一种可调式且警示性高的限高架An adjustable height-limiting frame with high warning

技术领域Technical Field

本实用新型涉及限高架技术领域,具体地说,涉及一种可调式且警示性高的限高架。The utility model relates to the technical field of height limit frames, in particular to an adjustable height limit frame with high warning performance.

背景技术Background technique

限高架大体分两种:固定限高架和可调节高度限高架;固定限高架又分为固定一体限高架和固定撞不坏限高架,固定一体限高架为一次性不可调节高度限高架,靠架子本身拦截车辆,固定式撞不坏限高架在紧急情况下要达到车辆通行必须依靠外力抬起,比如吊车等;固定一体限高架主要用于桥梁、涵洞、隧道入口处的门型构架,一般为钢结构焊接而成,起防护桥梁、涵洞、隧道的作用;上有标志牌,标有限高米数,用于提示车辆。可调节高度限高架分为手动限高架、电动限高架两种;手动限高架通过手动装置在需要时可手动抬起限高杆;电动限高架又分为电动限高架、电动液压限高架、气动限高架等。There are two types of height limit frames: fixed height limit frames and adjustable height limit frames; fixed height limit frames are further divided into fixed integrated height limit frames and fixed indestructible height limit frames. Fixed integrated height limit frames are one-time non-adjustable height limit frames that rely on the frame itself to intercept vehicles. Fixed indestructible height limit frames must be lifted by external forces, such as cranes, to allow vehicles to pass in an emergency; fixed integrated height limit frames are mainly used for gate-type frames at the entrances of bridges, culverts, and tunnels. They are generally welded steel structures and play a role in protecting bridges, culverts, and tunnels; there are signboards with the height limit in meters to remind vehicles. Adjustable height limit frames are divided into manual height limit frames and electric height limit frames; manual height limit frames can manually lift the height limit pole when needed through a manual device; electric height limit frames are divided into electric height limit frames, electric hydraulic height limit frames, pneumatic height limit frames, etc.

经检索,现有专利(公开号:CN216586274U)公开了一种限高架,包括预埋件,预埋件上固定有支撑杆,两支撑杆顶部均安装双色照明灯,两支撑杆之间连接固定横梁,固定横梁在底部形成有横槽,并在横槽内通过调节机构连接有限高杆,限高杆底部两侧分别连接有限高标识,限高杆中部镶嵌安装有距离传感器和拍照摄像头,两支撑杆正对面分别凹设形成有竖槽,其中一个支撑杆内还设有驱动腔和控制腔,驱动腔内安装有与调节机构传动连接的驱动电机,控制腔内安装有控制器、存储器以及用于供电的蓄电池,控制器分别与存储器、驱动电机、照明灯、距离传感器和拍照摄像头电连接。本实用新型可检测车辆高度在超高时照明灯发光报警,并在特殊车辆需要通过时,利用控制器将限高杆升起,方便通过。发明人在实现本实用新型的过程中发现现有技术存在如下问题:传统的限高架在进行调节过程中在长时间不用的时候容易出现灰尘堵塞,堵塞之后让调节过程中容易出现卡顿,润滑效果较差,同时调节的高程较短,不能更好的适配各种调节情况;After searching, the existing patent (publication number: CN216586274U) discloses a height limit frame, including embedded parts, support rods are fixed on the embedded parts, two support rods are installed with two-color lighting lamps on the top, a fixed beam is connected between the two support rods, a horizontal groove is formed at the bottom of the fixed beam, and a limited height pole is connected in the horizontal groove through an adjustment mechanism, and the limited height mark is connected to the bottom of the height limit pole on both sides, and a distance sensor and a camera are embedded in the middle of the height limit pole. The two support rods are respectively concavely formed with vertical grooves on the opposite sides, and a driving cavity and a control cavity are also provided in one of the support rods. A driving motor connected to the adjustment mechanism is installed in the driving cavity, and a controller, a memory and a battery for power supply are installed in the control cavity. The controller is electrically connected to the memory, the driving motor, the lighting lamp, the distance sensor and the camera. The utility model can detect the height of the vehicle and the lighting lamp will light up and alarm when the vehicle is overheight, and when a special vehicle needs to pass, the height limit pole is raised by the controller to facilitate passing. The inventors found the following problems in the prior art during the implementation of the utility model: the traditional height limit frame is prone to dust clogging when not used for a long time during the adjustment process, which makes it easy to get stuck during the adjustment process, and the lubrication effect is poor. At the same time, the height adjustment range is short and cannot better adapt to various adjustment situations;

因此,针对上述问题提出一种可调式且警示性高的限高架。Therefore, in view of the above problems, an adjustable height limit frame with high warning is proposed.

实用新型内容Utility Model Content

(一)解决的技术问题1. Technical issues to be solved

针对现有技术的不足,本实用新型的目的在于提供一种可调式且警示性高的限高架,具有调节过程中避免出现卡顿,润滑效果更强的优点。In view of the deficiencies in the prior art, the purpose of the utility model is to provide an adjustable height limit frame with high warning, which has the advantages of avoiding jamming during the adjustment process and having a stronger lubrication effect.

(二)技术方案(II) Technical solution

本为实现上述目的,本实用新型提供如下技术方案,一种可调式且警示性高的限高架所采用的技术方案是:包括支撑架,所述支撑架的一侧开设有滑槽,所述支撑架的一侧贯穿有润滑机构,所述润滑机构的一端固定连接有限高杆;In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable and highly warning height limit frame adopts the technical solution: comprising a support frame, a slide groove is provided on one side of the support frame, a lubrication mechanism is passed through one side of the support frame, and one end of the lubrication mechanism is fixedly connected to the height limit rod;

所述润滑机构包括贯穿在所述支撑架一侧的支撑杆,所述支撑杆的正面固定连接旋杆,所述旋杆的外壁固定连接轴承,所述轴承的外壁固定连接滚轮。The lubrication mechanism comprises a support rod penetrating through one side of the support frame, the front side of the support rod is fixedly connected to a rotary rod, the outer wall of the rotary rod is fixedly connected to a bearing, and the outer wall of the bearing is fixedly connected to a roller.

作为优选方案,所述支撑杆的一端固定连接矩形块,所述支撑杆与矩形块之间通过焊接构成一体化结构。As a preferred solution, one end of the support rod is fixedly connected to the rectangular block, and the support rod and the rectangular block are welded to form an integrated structure.

作为优选方案,所述滚轮通过轴承与旋杆之间构成旋转结构,所述旋杆与支撑杆之间通过焊接构成一体化结构。As a preferred solution, the roller forms a rotating structure through a bearing and a rotating rod, and the rotating rod and the supporting rod form an integrated structure through welding.

作为优选方案,所述限高杆通过润滑机构和滑槽与支撑架之间构成滑动结构,所述润滑机构的数量为两个,对称分布在所述限高杆的两端,所述限高杆的正面固定连接有转轴。As a preferred solution, the height limiting rod forms a sliding structure with the support frame through a lubrication mechanism and a slide groove. There are two lubrication mechanisms, which are symmetrically distributed at both ends of the height limiting rod. A rotating shaft is fixedly connected to the front side of the height limiting rod.

作为优选方案,所述支撑架的顶部固定连接有顶板,且顶板的顶部固定连接有伺服电机,且伺服电机的输出轴通过联轴器连接伸缩机构。As a preferred solution, a top plate is fixedly connected to the top of the support frame, a servo motor is fixedly connected to the top of the top plate, and an output shaft of the servo motor is connected to the telescopic mechanism via a coupling.

作为优选方案,所述支撑架与顶板之间通过焊接构成一体化结构,所述支撑架的数量为两个,对称分布在所述顶板的底部。As a preferred solution, the support frame and the top plate are welded to form an integrated structure, and there are two support frames, which are symmetrically distributed at the bottom of the top plate.

作为优选方案,所述伸缩机构包括位于转轴外壁的二号挂耳,且二号挂耳的一端固定连接伸缩杆,且伸缩杆的一端贯穿套筒,且套筒的一端固定连接一号挂耳的正面开设对接槽。As a preferred embodiment, the telescopic mechanism includes a No. 2 hanging ear located on the outer wall of the rotating shaft, and one end of the No. 2 hanging ear is fixedly connected to the telescopic rod, and one end of the telescopic rod passes through a sleeve, and one end of the sleeve is fixedly connected to the front of the No. 1 hanging ear to open a docking groove.

作为优选方案,所述二号挂耳与伸缩杆之间通过焊接构成一体化结构,所述二号挂耳通过伸缩杆与套筒之间构成限位结构。As a preferred solution, the No. 2 hanging ear and the telescopic rod are welded to form an integrated structure, and the No. 2 hanging ear forms a limiting structure through the telescopic rod and the sleeve.

(三)有益效果(III) Beneficial effects

与现有技术相比,本实用新型提供了一种可调式且警示性高的限高架,具备以下有益效果。Compared with the prior art, the utility model provides an adjustable and highly warning height limit frame, which has the following beneficial effects.

本实用新型中,在进行工作的时候需要调节的情况下,限高杆来进行升降工作,在升降过程中限高杆通过润滑机构在支撑架侧面的滑槽中进行滑动工作,在滑动过程中润滑机构来进行润滑工作,在润滑工作的时候首先使用滚轮贴合在滑槽中,然后轴承进行辅助润滑工作,在润滑过程中滚轮在滑槽中进行滚动,滚动过程中减小摩擦力,在使用时可以有效的通过润滑机构的设置让限高杆的调节工作更加稳定,在进行工作的时候进行高度调节的时候可以有效的避免出现卡顿现象,让调节效果更加顺滑。In the utility model, when adjustment is needed during work, the height limit rod is lifted and lowered. During the lifting process, the height limit rod slides in the slide groove on the side of the support frame through the lubrication mechanism. During the sliding process, the lubrication mechanism performs lubrication. During the lubrication work, the roller is first fitted in the slide groove, and then the bearing performs auxiliary lubrication. During the lubrication process, the roller rolls in the slide groove, and the friction force is reduced during the rolling process. When in use, the setting of the lubrication mechanism can effectively make the adjustment work of the height limit rod more stable, and the jamming phenomenon can be effectively avoided when the height is adjusted during work, making the adjustment effect smoother.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

图1为本实用新型整体结构示意图;Figure 1 is a schematic diagram of the overall structure of the utility model;

图2为本实用新型伸缩机构结构示意图;Figure 2 is a schematic diagram of the structure of the telescopic mechanism of the utility model;

图3为本实用新型润滑机构结构示意图;Figure 3 is a schematic diagram of the structure of the lubrication mechanism of the utility model;

图4为本实用新型图3中A处结构放大图。FIG. 4 is an enlarged view of the structure at point A in FIG. 3 of the present invention.

图中:1、伺服电机;2、伸缩机构;21、一号挂耳;22、对接槽;23、套筒;24、伸缩杆;25、二号挂耳;3、润滑机构;31、滚轮;32、支撑杆;33、矩形块;34、轴承;35、旋杆;4、支撑架;5、滑槽;6、限高杆;7、转轴;8、顶板。In the figure: 1. servo motor; 2. telescopic mechanism; 21. No. 1 hanging ear; 22. docking groove; 23. sleeve; 24. telescopic rod; 25. No. 2 hanging ear; 3. lubrication mechanism; 31. roller; 32. support rod; 33. rectangular block; 34. bearing; 35. rotating rod; 4. support frame; 5. slide groove; 6. height limit rod; 7. rotating shaft; 8. top plate.

具体实施方式Detailed ways

下面结合附图和实施例对本实用新型的实施方式作进一步详细描述。以下实施例用于说明本实用新型,但不能用来限制本实用新型的范围。The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

在本实用新型的描述中,除非另有说明,“多个”的含义是两个或两个以上;术语“上”、“下”、“左”、“右”、“内”、“外”、“前端”、“后端”、“头部”、“尾部”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本实用新型和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本实用新型的限制。此外,术语“第一”、“第二”、“第三”等仅用于描述目的,而不能理解为指示或暗示相对重要性。In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

在本实用新型的描述中,需要说明的是,除非另有明确的规定和限定,术语“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本实用新型中的具体含义。In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

请参阅图1、图3和图4,本实用新型:一种可调式且警示性高的限高架,包括支撑架4,支撑架4的一侧开设有滑槽5,支撑架4的一侧贯穿有润滑机构3,润滑机构3的一端固定连接有限高杆6,润滑机构3包括贯穿在支撑架4一侧的支撑杆32,支撑杆32的正面固定连接旋杆35,旋杆35的外壁固定连接轴承34,轴承34的外壁固定连接滚轮31,支撑杆32的一端固定连接矩形块33,支撑杆32与矩形块33之间通过焊接构成一体化结构,滚轮31通过轴承34与旋杆35之间构成旋转结构,旋杆35与支撑杆32之间通过焊接构成一体化结构。Please refer to Figures 1, 3 and 4. The utility model is an adjustable and highly warning height limit frame, including a support frame 4, a slide groove 5 is opened on one side of the support frame 4, a lubrication mechanism 3 is passed through one side of the support frame 4, one end of the lubrication mechanism 3 is fixedly connected to the limited height rod 6, the lubrication mechanism 3 includes a support rod 32 passing through one side of the support frame 4, the front side of the support rod 32 is fixedly connected to a rotating rod 35, the outer wall of the rotating rod 35 is fixedly connected to a bearing 34, the outer wall of the bearing 34 is fixedly connected to a roller 31, one end of the support rod 32 is fixedly connected to a rectangular block 33, the support rod 32 and the rectangular block 33 are welded to form an integrated structure, the roller 31 forms a rotating structure with the rotating rod 35 through the bearing 34, and the rotating rod 35 and the support rod 32 are welded to form an integrated structure.

其中:在进行工作的时候需要调节的情况下,限高杆6来进行升降工作,在升降过程中限高杆6通过润滑机构3在支撑架4侧面的滑槽5中进行滑动工作,在滑动过程中润滑机构3来进行润滑工作,在润滑工作的时候首先使用滚轮31贴合在滑槽5中,然后轴承34进行辅助润滑工作,在润滑过程中滚轮31在滑槽5中进行滚动,滚动过程中减小摩擦力。Among them: when adjustment is needed during work, the height limit rod 6 is used for lifting and lowering. During the lifting process, the height limit rod 6 slides in the slide groove 5 on the side of the support frame 4 through the lubrication mechanism 3. During the sliding process, the lubrication mechanism 3 performs lubrication. During the lubrication work, the roller 31 is first used to fit in the slide groove 5, and then the bearing 34 performs auxiliary lubrication. During the lubrication process, the roller 31 rolls in the slide groove 5 to reduce friction during the rolling process.

请参阅图1,一种可调式且警示性高的限高架,限高杆6通过润滑机构3和滑槽5与支撑架4之间构成滑动结构,润滑机构3的数量为两个,对称分布在限高杆6的两端,限高杆6的正面固定连接有转轴7,支撑架4的顶部固定连接有顶板8,且顶板8的顶部固定连接有伺服电机1,且伺服电机1的输出轴通过联轴器连接伸缩机构2,支撑架4与顶板8之间通过焊接构成一体化结构,支撑架4的数量为两个,对称分布在顶板8的底部。Please refer to Figure 1, which shows an adjustable and highly warning height limit frame. The height limit rod 6 forms a sliding structure with the support frame 4 through a lubrication mechanism 3 and a slide groove 5. There are two lubrication mechanisms 3, which are symmetrically distributed at both ends of the height limit rod 6. The front of the height limit rod 6 is fixedly connected with a rotating shaft 7, the top of the support frame 4 is fixedly connected with a top plate 8, and the top of the top plate 8 is fixedly connected with a servo motor 1, and the output shaft of the servo motor 1 is connected to the telescopic mechanism 2 through a coupling. The support frame 4 and the top plate 8 form an integrated structure by welding. There are two support frames 4, which are symmetrically distributed at the bottom of the top plate 8.

其中:在调节工作的时候首先伺服电机1运行,在运行过程中以伺服电机1的输出轴为圆心带动伸缩机构2进行旋转,在旋转过程中带动限高杆6进行升降工作,在升降过程中伸缩机构2来进行适配伸缩工作。Among them: during the adjustment work, the servo motor 1 is first operated, and during the operation, the telescopic mechanism 2 is driven to rotate with the output shaft of the servo motor 1 as the center of the circle, and the height limit rod 6 is driven to perform lifting work during the rotation process. During the lifting process, the telescopic mechanism 2 performs adaptive telescopic work.

请参阅图1和图2,一种可调式且警示性高的限高架,伸缩机构2包括位于转轴7外壁的二号挂耳25,且二号挂耳25的一端固定连接伸缩杆24,且伸缩杆24的一端贯穿套筒23,且套筒23的一端固定连接一号挂耳21的正面开设对接槽22,二号挂耳25与伸缩杆24之间通过焊接构成一体化结构,二号挂耳25通过伸缩杆24与套筒23之间构成限位结构。Please refer to Figures 1 and 2, an adjustable and highly warning height limit frame, the telescopic mechanism 2 includes a No. 2 hanging ear 25 located on the outer wall of the rotating shaft 7, and one end of the No. 2 hanging ear 25 is fixedly connected to the telescopic rod 24, and one end of the telescopic rod 24 passes through the sleeve 23, and one end of the sleeve 23 is fixedly connected to the front of the No. 1 hanging ear 21 to open a docking groove 22, the No. 2 hanging ear 25 and the telescopic rod 24 are welded to form an integrated structure, and the No. 2 hanging ear 25 forms a limiting structure through the telescopic rod 24 and the sleeve 23.

其中:在伸缩机构2进行伸缩过程中,首先一号挂耳21和二号挂耳25之间的间距进行调节的过程中,伸缩杆24在套筒23之间进行伸缩滑动,在滑动过程中来进行适配工作,在带动限高杆6进行升降工作的时候可以更好的适配一号挂耳21与二号挂耳25之间的间距变化。Among them: during the telescopic process of the telescopic mechanism 2, first, the distance between the No. 1 hanging ear 21 and the No. 2 hanging ear 25 is adjusted, and the telescopic rod 24 telescopes and slides between the sleeves 23, and adapts during the sliding process, so that when driving the height limiting rod 6 to perform lifting work, the distance change between the No. 1 hanging ear 21 and the No. 2 hanging ear 25 can be better adapted.

本实用新型的工作原理是;在进行工作的时候需要调节的情况下,限高杆6来进行升降工作,在升降过程中限高杆6通过润滑机构3在支撑架4侧面的滑槽5中进行滑动工作,在滑动过程中润滑机构3来进行润滑工作,在润滑工作的时候首先使用滚轮31贴合在滑槽5中,然后轴承34进行辅助润滑工作,在润滑过程中滚轮31在滑槽5中进行滚动,滚动过程中减小摩擦力,在调节工作的时候首先伺服电机1运行,在运行过程中以伺服电机1的输出轴为圆心带动伸缩机构2进行旋转,在旋转过程中带动限高杆6进行升降工作,在升降过程中伸缩机构2来进行适配伸缩工作,在伸缩机构2进行伸缩过程中,首先一号挂耳21和二号挂耳25之间的间距进行调节的过程中,伸缩杆24在套筒23之间进行伸缩滑动,在滑动过程中来进行适配工作,在带动限高杆6进行升降工作的时候可以更好的适配一号挂耳21与二号挂耳25之间的间距变化。The working principle of the utility model is as follows: when adjustment is required during work, the height limiting rod 6 is used for lifting and lowering. During the lifting process, the height limiting rod 6 slides in the slide groove 5 on the side of the support frame 4 through the lubricating mechanism 3. During the sliding process, the lubricating mechanism 3 performs lubrication. During the lubrication work, the roller 31 is first used to fit in the slide groove 5, and then the bearing 34 performs auxiliary lubrication. During the lubrication process, the roller 31 rolls in the slide groove 5, and the friction force is reduced during the rolling process. During the adjustment work, the servo motor 1 is first operated, and the telescopic mechanism 2 is driven to rotate with the output shaft of the servo motor 1 as the center of the circle during the operation. During the rotation process, the height limiting rod 6 is driven to lift and lower. During the lifting and lowering process, the telescopic mechanism 2 performs adaptation and telescopic work. During the telescopic process of the telescopic mechanism 2, first, during the process of adjusting the spacing between the first hanging ear 21 and the second hanging ear 25, the telescopic rod 24 telescopically slides between the sleeve 23, and performs adaptation work during the sliding process. When the height limiting rod 6 is driven to lift and lower, the spacing change between the first hanging ear 21 and the second hanging ear 25 can be better adapted.

最后应当说明的是,以上实施例仅用以说明本实用新型的技术方案,而非对本实用新型保护范围的限制,尽管参照较佳实施例对本实用新型作了详细地说明,本领域的普通技术人员应当理解,可以对本实用新型的技术方案进行修改或者等同替换,而不脱离本实用新型技术方案的实质和范围。Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims (8)

1.一种可调式且警示性高的限高架,包括支撑架(4),其特征在于:所述支撑架(4)的一侧开设有滑槽(5),所述支撑架(4)的一侧贯穿有润滑机构(3),所述润滑机构(3)的一端固定连接有限高杆(6);1. An adjustable height limit frame with high warning, comprising a support frame (4), characterized in that: a slide groove (5) is provided on one side of the support frame (4), a lubrication mechanism (3) is passed through one side of the support frame (4), and one end of the lubrication mechanism (3) is fixedly connected to a height limit rod (6); 所述润滑机构(3)包括贯穿在所述支撑架(4)一侧的支撑杆(32),所述支撑杆(32)的正面固定连接旋杆(35),所述旋杆(35)的外壁固定连接轴承(34),所述轴承(34)的外壁固定连接滚轮(31)。The lubrication mechanism (3) comprises a support rod (32) penetrating one side of the support frame (4); the front side of the support rod (32) is fixedly connected to a rotary rod (35); the outer wall of the rotary rod (35) is fixedly connected to a bearing (34); and the outer wall of the bearing (34) is fixedly connected to a roller (31). 2.根据权利要求1所述的一种可调式且警示性高的限高架,其特征在于:所述支撑杆(32)的一端固定连接矩形块(33),所述支撑杆(32)与矩形块(33)之间通过焊接构成一体化结构。2. An adjustable and highly warning height limit frame according to claim 1, characterized in that one end of the support rod (32) is fixedly connected to the rectangular block (33), and the support rod (32) and the rectangular block (33) are welded to form an integrated structure. 3.根据权利要求1所述的一种可调式且警示性高的限高架,其特征在于:所述滚轮(31)通过轴承(34)与旋杆(35)之间构成旋转结构,所述旋杆(35)与支撑杆(32)之间通过焊接构成一体化结构。3. An adjustable and highly warning height limit frame according to claim 1, characterized in that: the roller (31) forms a rotating structure through a bearing (34) and a rotating rod (35), and the rotating rod (35) and the support rod (32) form an integrated structure through welding. 4.根据权利要求1所述的一种可调式且警示性高的限高架,其特征在于:所述限高杆(6)通过润滑机构(3)和滑槽(5)与支撑架(4)之间构成滑动结构,所述润滑机构(3)的数量为两个,对称分布在所述限高杆(6)的两端,所述限高杆(6)的正面固定连接有转轴(7)。4. An adjustable and highly warning height limit frame according to claim 1, characterized in that: the height limit rod (6) forms a sliding structure with the support frame (4) through a lubrication mechanism (3) and a slide groove (5), the number of the lubrication mechanisms (3) is two, symmetrically distributed at both ends of the height limit rod (6), and the front side of the height limit rod (6) is fixedly connected with a rotating shaft (7). 5.根据权利要求1所述的一种可调式且警示性高的限高架,其特征在于:所述支撑架(4)的顶部固定连接有顶板(8),且顶板(8)的顶部固定连接有伺服电机(1),且伺服电机(1)的输出轴通过联轴器连接伸缩机构(2)。5. An adjustable and highly warning height limit frame according to claim 1, characterized in that: the top of the support frame (4) is fixedly connected to a top plate (8), and the top of the top plate (8) is fixedly connected to a servo motor (1), and the output shaft of the servo motor (1) is connected to the telescopic mechanism (2) through a coupling. 6.根据权利要求5所述的一种可调式且警示性高的限高架,其特征在于:所述支撑架(4)与顶板(8)之间通过焊接构成一体化结构,所述支撑架(4)的数量为两个,对称分布在所述顶板(8)的底部。6. An adjustable and highly warning height limit frame according to claim 5, characterized in that: the support frame (4) and the top plate (8) are welded to form an integrated structure, and the number of the support frames (4) is two, which are symmetrically distributed at the bottom of the top plate (8). 7.根据权利要求5所述的一种可调式且警示性高的限高架,其特征在于:所述伸缩机构(2)包括位于转轴(7)外壁的二号挂耳(25),且二号挂耳(25)的一端固定连接伸缩杆(24),且伸缩杆(24)的一端贯穿套筒(23),且套筒(23)的一端固定连接一号挂耳(21)的正面开设对接槽(22)。7. An adjustable and highly warning height limit frame according to claim 5, characterized in that: the telescopic mechanism (2) includes a No. 2 hanging ear (25) located on the outer wall of the rotating shaft (7), and one end of the No. 2 hanging ear (25) is fixedly connected to the telescopic rod (24), and one end of the telescopic rod (24) passes through the sleeve (23), and one end of the sleeve (23) is fixedly connected to the front of the No. 1 hanging ear (21) to open a docking groove (22). 8.根据权利要求7所述的一种可调式且警示性高的限高架,其特征在于:所述二号挂耳(25)与伸缩杆(24)之间通过焊接构成一体化结构,所述二号挂耳(25)通过伸缩杆(24)与套筒(23)之间构成限位结构。8. An adjustable and highly warning height-limiting frame according to claim 7, characterized in that: the No. 2 hanging ear (25) and the telescopic rod (24) are welded to form an integrated structure, and the No. 2 hanging ear (25) forms a limiting structure through the telescopic rod (24) and the sleeve (23).
CN202322770652.0U 2023-10-16 2023-10-16 Height limiting frame with adjustable and warning nature is high Active CN221029777U (en)

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