CN209397551U - A warning road pier used in municipal engineering - Google Patents
A warning road pier used in municipal engineering Download PDFInfo
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- 230000035939 shock Effects 0.000 abstract description 15
- 208000027418 Wounds and injury Diseases 0.000 abstract description 12
- 208000014674 injury Diseases 0.000 abstract description 12
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- 238000010521 absorption reaction Methods 0.000 description 1
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Abstract
本实用新型提供一种市政工程使用的警示路墩，涉及市政工程领域，包括上路墩和下路墩，且上路墩安装于下路墩的顶部，所述上路墩的外侧安装有防撞壳，下路墩的底部安装有防滑垫，且防滑垫的表面开设有防滑纹。该市政工程使用的警示路墩，通过设置减震机构，当汽车对该路墩撞击时，防撞壳受到严重撞击时，非牛顿流体在受到一个重力的作用下，由液体变成固体，可以带动连杆向外延伸，利用减震弹簧，从而可以起到缓冲的作用，可以有效的减小了车辆的损伤，也避免了对驾驶员造成严重的伤害，提高了安全系数，防撞壳受到轻微撞击时，由于受力小，非牛顿流体不会发生状态变化，可以避免车对路墩以及路墩对车的互相伤害。
The utility model provides a warning road pier used in municipal engineering, which relates to the field of municipal engineering and includes an upper road pier and a lower road pier, and the upper road pier is installed on the top of the lower road pier, and an anti-collision shell is installed on the outer side of the upper road pier. The bottom of the lower road pier is provided with an anti-skid pad, and the surface of the anti-skid pad is provided with anti-skid lines. The warning road pier used in this municipal project is equipped with a shock absorbing mechanism. When the car hits the road pier and the anti-collision shell is severely impacted, the non-Newtonian fluid changes from liquid to solid under the action of gravity, which can Drive the connecting rod to extend outward, and use the shock absorbing spring to play a buffering role, which can effectively reduce the damage of the vehicle and avoid serious injury to the driver, improve the safety factor, and the anti-collision shell is damaged When a slight impact occurs, due to the small force, the state of the non-Newtonian fluid will not change, which can avoid the mutual damage of the car to the pier and the pier to the car.
Description
技术领域technical field
本实用新型涉及市政工程技术领域，具体为一种市政工程使用的警示路墩。The utility model relates to the technical field of municipal engineering, in particular to a warning road pier used in municipal engineering.
背景技术Background technique
警示路墩是主要的交通设施之一，能够起到给道路分道，区域隔离、分流和导向警示的作用，目前传统的路墩是在一些市政道路上使用，主要是用来防止超过市政要求的大货车或者大客车进入比较窄的道路中。Warning road pier is one of the main traffic facilities, which can play the role of road separation, area isolation, diversion and guidance warning. At present, traditional road pier is used on some municipal roads, mainly to prevent exceeding municipal requirements A large truck or bus enters a relatively narrow road.
根据中国专利号为CN201720275303.3提供的一种新型公路警示墩，该对比文件大多数的警示墩都是混凝土做的，上面贴一些反光标志，没有一点防护装置，车辆若是撞上去，警示墩是没有什么损伤，但车辆就不好说了。该对比文件通过设有的防撞装置，采用橡胶材制，与墩体无缝连接，其形状为半圆形，中间处于镂空状态，这样的设计为了车辆撞上警示墩上给予一个缓冲的作用，尽量的减少对车辆的损伤和对人员的伤害。According to a new type of road warning pier provided by the Chinese patent number CN201720275303.3, most of the warning pier in this comparison document is made of concrete, with some reflective signs on it, and there is no protective device. If a vehicle hits it, the warning pier is There is no damage, but the car is hard to say. The reference document is equipped with anti-collision device, which is made of rubber material and is seamlessly connected with the pier body. Its shape is semicircular, and the middle is hollowed out. This design provides a buffering effect for the vehicle to collide with the warning pier. , Minimize damage to vehicles and injuries to personnel.
当驾驶者的驾驶技术不娴熟时，很容易将汽车碰撞到路墩；在汽车轻微碰撞路墩后，汽车的车身很容易被刮蹭；在汽车重重碰撞路墩后，路墩和汽车都容易受到撞击损害，但是上述对比文件中缓冲效果不佳，依然会造成车辆损伤以及人员的伤害，安全系数低。When the driver's driving skills are not skilled, it is easy to bump the car into the road pier; after the car slightly hits the road pier, the body of the car is easily scratched; after the car hits the road pier heavily, both the pier and the car are easily It is damaged by impact, but the cushioning effect in the above-mentioned comparative document is not good, which will still cause vehicle damage and personnel injury, and the safety factor is low.
实用新型内容Utility model content
（一）解决的技术问题(1) Solved technical problems
针对现有技术的不足，本实用新型提供了一种市政工程使用的警示路墩，解决了上述对比文件中缓冲效果不佳，依然会造成车辆损伤以及人员的伤害，安全系数低问题。Aiming at the deficiencies of the prior art, the utility model provides a warning road pier used in municipal engineering, which solves the problem of poor buffering effect in the above-mentioned comparison documents, which still causes vehicle damage and personnel injury, and has a low safety factor.
（二）技术方案(2) Technical solutions
为实现以上目的，本实用新型通过以下技术方案予以实现：一种市政工程使用的警示路墩，包括上路墩和下路墩，且上路墩安装于下路墩的顶部，所述上路墩的外侧安装有防撞壳。In order to achieve the above purpose, the utility model is realized through the following technical solutions: a warning road pier used in municipal engineering, including an upper road pier and a lower road pier, and the upper road pier is installed on the top of the lower road pier, and the outer side of the upper road pier Anti-collision shell is installed.
优选的，所述下路墩的底部安装有防滑垫，且防滑垫的表面开设有防滑纹，通过设置防滑垫，防滑垫与地面接触，可以增加与地面的摩擦，从而可以提高了该路墩的稳定性。Preferably, an anti-slip pad is installed on the bottom of the lower road pier, and the surface of the anti-slip pad is provided with anti-slip lines. By setting the anti-slip pad, the anti-slip pad contacts the ground, which can increase the friction with the ground, thereby improving the performance of the road pier. stability.
优选的，所述下路墩的表面安装有警示反光带，所述防撞壳的表面粘贴有荧光贴，通过设置警示反光带和荧光贴，在雾霾的天气以及在夜间均可以为行人和驾驶员起到警示的作用，可以减少交通事故的发生。Preferably, a warning reflective tape is installed on the surface of the lower road pier, and a fluorescent sticker is pasted on the surface of the anti-collision shell. By setting the warning reflective tape and the fluorescent sticker, it can be used for pedestrians and people in foggy weather and at night. The driver plays the role of warning, which can reduce the occurrence of traffic accidents.
优选的，所述上路墩和防撞壳之间设置有支撑机构，支撑机构包括转轮和支撑杆，所述上路墩上开设有若干个凹槽，所述支撑杆的一端与转轮活动连接，所述支撑杆的另一端延伸至凹槽内并安装有伸缩弹簧，通过设置支撑机构，可以对上路墩在防撞壳内起到导向稳固的作用。Preferably, a support mechanism is provided between the on-road pier and the anti-collision shell, the support mechanism includes a runner and a support rod, several grooves are opened on the on-road pier, and one end of the support rod is movably connected to the runner , the other end of the support rod extends into the groove and is equipped with a telescopic spring. By setting a support mechanism, it can guide and stabilize the road pier in the anti-collision shell.
优选的，所述下路墩的内部开设有空腔，空腔的内部安装混凝土配重块，所述混凝土配重块的内部安装有限位板，所述混凝土配重块上对称设置有一组缓冲组件，缓冲组件包括移动杆、滑动杆、第一固定座、第二固定座和活动杆，所述移动杆安装于混凝土配重块的两侧，所述第一固定座与移动杆滑动配合，两个第二固定座与滑动杆滑动配合，所述第一固定座和第二固定座的之间铰接有活动杆，通过设置缓冲组件，可以有效的减小了车辆的损伤，也避免了对驾驶员造成严重的伤害，提高了安全系数。Preferably, a cavity is opened inside the lower road pier, and a concrete counterweight is installed inside the cavity, and a limiting plate is installed inside the concrete counterweight, and a group of buffer buffers are arranged symmetrically on the concrete counterweight. Assemblies, the buffer assembly includes a moving rod, a sliding rod, a first fixed seat, a second fixed seat and a movable rod, the moving rod is installed on both sides of the concrete counterweight, the first fixed seat is slidably matched with the moving rod, The two second fixing seats are slidably matched with the sliding rod, and a movable rod is hinged between the first fixing seat and the second fixing seat. By setting the buffer assembly, the damage to the vehicle can be effectively reduced, and damage to the vehicle can also be avoided. Drivers cause serious injuries, increasing the safety factor.
优选的，所述上路墩的内部安装有放置槽，且放置槽上安装有减震机构，减震机构包括箱体，且箱体内放置有非牛顿流体，所述箱体的四周均安装有若干个连杆，且连杆的一端安装于防撞壳的内壁上，所述连杆的表面安装有减震弹簧，利用减震弹簧，从而可以起到缓冲的作用，可以有效的减小了车辆的损伤，也避免了对驾驶员造成严重的伤害，提高了安全系数。Preferably, a placement groove is installed inside the road pier, and a shock absorbing mechanism is installed on the placement groove. The shock absorbing mechanism includes a box body, and a non-Newtonian fluid is placed in the box body, and several A connecting rod, and one end of the connecting rod is installed on the inner wall of the anti-collision shell, the surface of the connecting rod is installed with a shock absorbing spring, and the shock absorbing spring can be used to play a buffering role, which can effectively reduce the impact of the vehicle It also avoids serious injury to the driver and improves the safety factor.
（三）有益效果(3) Beneficial effects
本实用新型提供了一种市政工程使用的警示路墩。具备以下有益效果：The utility model provides a warning road pier used in municipal engineering. Has the following beneficial effects:
1、该市政工程使用的警示路墩，通过设置减震机构，当汽车对该路墩撞击时，防撞壳受到严重撞击时，非牛顿流体在受到一个重力的作用下，由液体变成固体，可以带动连杆向外延伸，利用减震弹簧，从而可以起到缓冲的作用，可以有效的减小了车辆的损伤，也避免了对驾驶员造成严重的伤害，提高了安全系数，防撞壳受到轻微撞击时，由于受力小，非牛顿流体不会发生状态变化，可以避免车对路墩以及路墩对车的互相伤害。1. The warning road pier used in this municipal project is equipped with a shock absorbing mechanism. When the car hits the road pier and the anti-collision shell is severely impacted, the non-Newtonian fluid changes from liquid to solid under the action of gravity , can drive the connecting rod to extend outward, and use the shock-absorbing spring to play a buffer role, which can effectively reduce the damage of the vehicle and avoid serious injury to the driver, improve the safety factor and prevent collision When the shell is slightly impacted, due to the small force, the state of the non-Newtonian fluid will not change, which can avoid the mutual damage of the car to the pier and the pier to the car.
2、该市政工程使用的警示路墩，通过设置缓冲组件，当汽车对该路墩撞击时，下路墩也会受到撞击，从而可以使活动杆带动第二固定座在滑动杆上滑动，有效的缓冲了汽车对路墩的撞击，可以有效的减小了车辆的损伤，也避免了对驾驶员造成严重的伤害，提高了安全系数。2. The warning road pier used in this municipal project, by setting the buffer component, when the car hits the road pier, the lower road pier will also be hit, so that the movable rod can drive the second fixed seat to slide on the sliding rod, effectively The impact of the car on the road pier can be effectively buffered, which can effectively reduce the damage of the vehicle, avoid serious injury to the driver, and improve the safety factor.
附图说明Description of drawings
图1为本实用新型结构示意图；Fig. 1 is the structural representation of the utility model;
图2为本实用新型防撞壳结构立体图；Fig. 2 is a three-dimensional view of the structure of the utility model anti-collision shell;
图3为本实用新型结构正视图；Fig. 3 is a front view of the structure of the utility model;
图4为本实用新型结构俯视图；Fig. 4 is a top view of the structure of the utility model;
图5为本实用新型结构剖视图；Fig. 5 is a structural sectional view of the utility model;
图6为本实用新型图5中A处放大图。Fig. 6 is an enlarged view of A in Fig. 5 of the present utility model.
图中：1下路墩、2防撞壳、3上路墩、4警示反光带、5防滑垫、6荧光贴、7箱体、8连杆、9减震弹簧、10混凝土配重块、11移动杆、12限位板、13第一固定座、14活动杆、15滑动杆、16第二固定座、17支撑杆、18转轮、19伸缩弹簧。In the figure: 1 lower road pier, 2 anti-collision shell, 3 upper road pier, 4 warning reflective tape, 5 anti-slip mat, 6 fluorescent sticker, 7 box body, 8 connecting rod, 9 shock-absorbing spring, 10 concrete counterweight, 11 Moving rod, 12 limit plates, 13 first fixed seats, 14 movable bars, 15 sliding bars, 16 second fixed seats, 17 support rods, 18 runners, 19 telescopic springs.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
本实用新型实施例提供一种市政工程使用的警示路墩，如图1-6所示，包括上路墩3和下路墩1，且上路墩3安装于下路墩1的顶部，由于下路墩3设计呈圆台，车辆撞击时，会随着下路墩3的弧线下滑至地面上，起到更好的缓冲减震的效果，可以有效的减小了车辆的损伤，上路墩3的外侧安装有防撞壳2，通过设置防撞壳2，可以有效的提高了该路墩的缓冲效果。The embodiment of the utility model provides a warning road pier used in municipal engineering, as shown in Figure 1-6, including the upper road pier 3 and the lower road pier 1, and the upper road pier 3 is installed on the top of the lower road pier 1, because the lower road pier The pier 3 is designed as a round platform. When the vehicle hits, it will slide down to the ground along the arc of the pier 3 on the lower road, which has a better effect of buffering and shock absorption, and can effectively reduce the damage of the vehicle. An anti-collision shell 2 is installed on the outer side, and by setting the anti-collision shell 2, the cushioning effect of the road pier can be effectively improved.
下路墩1的底部安装有防滑垫5，且防滑垫5的表面开设有防滑纹，通过设置防滑垫5，防滑垫5与地面接触，可以增加与地面的摩擦，从而可以提高了该路墩的稳定性。The bottom of the lower road pier 1 is equipped with an anti-slip pad 5, and the surface of the anti-slip pad 5 is provided with anti-skid lines. By setting the anti-slip pad 5, the anti-slip pad 5 contacts with the ground, which can increase the friction with the ground, thereby improving the performance of the road pier. stability.
下路墩1的表面安装有警示反光带4，防撞壳2的表面粘贴有荧光贴6，通过设置警示反光带4和荧光贴6，在雾霾的天气以及在夜间均可以为行人和驾驶员起到警示的作用，可以减少交通事故的发生。The surface of the lower road pier 1 is equipped with a warning reflective tape 4, and the surface of the anti-collision shell 2 is pasted with a fluorescent sticker 6. By setting the warning reflective tape 4 and the fluorescent sticker 6, it can be used for pedestrians and drivers in hazy weather and at night. The police can play a warning role, which can reduce the occurrence of traffic accidents.
上路墩3和防撞壳2之间设置有支撑机构，通过设置支撑机构，可以对上路墩3在防撞壳2内起到导向稳固的作用。A support mechanism is provided between the on-road pier 3 and the crashproof shell 2, and by arranging the support mechanism, the on-road pier 3 can be guided and stabilized in the anti-collision shell 2.
支撑机构包括转轮18和支撑杆17，上路墩3上开设有若干个凹槽，支撑杆17的一端与转轮18活动连接，支撑杆17的另一端延伸至凹槽内并安装有伸缩弹簧19。The support mechanism includes a runner 18 and a support rod 17. There are several grooves on the upper road pier 3. One end of the support rod 17 is movably connected with the runner 18. The other end of the support rod 17 extends into the groove and is equipped with a telescopic spring. 19.
下路墩1的内部开设有空腔，空腔的内部安装混凝土配重块10，通过设置混凝土配重块10，可以起到对该路墩的平衡性，混凝土配重块10的内部安装有限位板12。The inside of the lower road pier 1 is provided with a cavity, and a concrete counterweight 10 is installed inside the cavity. By arranging the concrete counterweight 10, the balance of the pier can be achieved, and the interior of the concrete counterweight 10 is limited. bit board12.
混凝土配重块10上对称设置有一组缓冲组件，通过设置缓冲组件，当汽车对该路墩撞击时，下路墩1也会受到撞击，从而可以使活动杆14带动第二固定座16在滑动杆15上滑动，有效的缓冲了汽车对路墩的撞击，可以有效的减小了车辆的损伤，也避免了对驾驶员造成严重的伤害，提高了安全系数。A group of buffer components are arranged symmetrically on the concrete counterweight 10. By setting the buffer components, when the car hits the road pier, the lower road pier 1 will also be hit, so that the movable rod 14 can drive the second fixed seat 16 to slide Sliding on the rod 15 effectively buffers the impact of the car on the road pier, effectively reduces the damage to the vehicle, avoids serious injury to the driver, and improves the safety factor.
缓冲组件包括移动杆11、滑动杆15、第一固定座13、第二固定座16和活动杆14，移动杆11安装于混凝土配重块10的两侧，第一固定座13与移动杆11滑动配合，两个第二固定座16与滑动杆15滑动配合，第一固定座13和第二固定座16的之间铰接有活动杆14。The buffer assembly includes a moving bar 11, a sliding bar 15, a first fixed seat 13, a second fixed seat 16 and a movable bar 14. The moving bar 11 is installed on both sides of the concrete counterweight 10, and the first fixed seat 13 and the moving bar 11 Sliding fit, the two second fixed seats 16 are slidably fitted with the sliding rod 15 , and the movable rod 14 is hinged between the first fixed seat 13 and the second fixed seat 16 .
上路墩3的内部安装有放置槽，且放置槽上安装有减震机构，通过设置减震机构，当汽车对该路墩撞击时，防撞壳2受到严重撞击时，非牛顿流体在受到一个重力的作用下，由液体变成固体，可以带动连杆8向外延伸，利用减震弹簧9，从而可以起到缓冲的作用，可以有效的减小了车辆的损伤，也避免了对驾驶员造成严重的伤害，提高了安全系数，防撞壳2受到轻微撞击时，由于受力小，非牛顿流体不会发生状态变化，可以避免车对路墩以及路墩对车的互相伤害。The inside of the road pier 3 is equipped with a placement groove, and a shock absorbing mechanism is installed on the placement groove. By setting the shock absorbing mechanism, when the car hits the road pier and the anti-collision shell 2 is severely impacted, the non-Newtonian fluid is subjected to a shock. Under the action of gravity, the liquid turns into a solid, which can drive the connecting rod 8 to extend outward, and use the shock absorbing spring 9 to play a buffering role, which can effectively reduce the damage to the vehicle and avoid damage to the driver. Serious injury is caused, and the safety factor is improved. When the anti-collision shell 2 is slightly impacted, due to the small force, the non-Newtonian fluid will not change state, which can avoid the mutual damage of the car to the road pier and the road pier to the car.
减震机构包括箱体7，且箱体7内放置有非牛顿流体，箱体7的四周均安装有若干个连杆8，且连杆8的一端安装于防撞壳2的内壁上，连杆8的表面安装有减震弹簧9。The damping mechanism includes a box body 7, and non-Newtonian fluid is placed in the box body 7, several connecting rods 8 are installed around the box body 7, and one end of the connecting rod 8 is installed on the inner wall of the crashproof shell 2, and the A damping spring 9 is installed on the surface of the rod 8 .
工作原理：当路墩受到汽车严重撞击时，通过设置减震机构，防撞壳2受到严重撞击时，非牛顿流体在受到一个重力的作用下，由液体变成固体，可以带动连杆8向外延伸，利用减震弹簧9，从而可以起到缓冲的作用，通过设置缓冲组件，当汽车对该路墩撞击时，下路墩1也会受到撞击，从而可以使活动杆14带动第二固定座16在滑动杆15上滑动，有效的缓冲了汽车对路墩的撞击，当路墩受到汽车轻微撞击时，由于受力小以及将由于下路墩3设计呈圆台，会随着下路墩3的弧线下滑至地面上，非牛顿流体不会发生状态变化，可以避免车对路墩以及路墩对车的互相伤害。Working principle: When the road pier is severely impacted by a car, by setting a shock absorbing mechanism, when the anti-collision shell 2 is severely impacted, the non-Newtonian fluid will change from liquid to solid under the action of gravity, which can drive the connecting rod in 8 directions. Outward extension, utilize shock-absorbing spring 9, thereby can play the effect of buffering, by arranging buffer assembly, when automobile hits this road pier, lower road pier 1 will also be impacted, thereby can make movable rod 14 drive the second fixed Seat 16 slides on slide bar 15, effectively buffered the impact of automobile to road pier, when road pier was slightly bumped by automobile, due to the small force and the design of lower pier 3 as a round table, it will follow the lower pier The arc of 3 slides down to the ground, and the state of the non-Newtonian fluid will not change, which can avoid the mutual damage of the car to the pier and the pier to the car.
综上所述，该市政工程使用的警示路墩，通过设置减震机构，当汽车对该路墩撞击时，防撞壳2受到严重撞击时，非牛顿流体在受到一个重力的作用下，由液体变成固体，可以带动连杆8向外延伸，利用减震弹簧9，从而可以起到缓冲的作用，可以有效的减小了车辆的损伤，也避免了对驾驶员造成严重的伤害，提高了安全系数，防撞壳2受到轻微撞击时，由于受力小，非牛顿流体不会发生状态变化，可以避免车对路墩以及路墩对车的互相伤害。To sum up, the warning road pier used in this municipal project is equipped with a shock absorbing mechanism. When the car hits the road pier and the anti-collision shell 2 is severely impacted, the non-Newtonian fluid is subjected to a gravity. The liquid turns into a solid, which can drive the connecting rod 8 to extend outward, and use the shock absorbing spring 9 to play a buffering role, which can effectively reduce the damage of the vehicle, and avoid serious injury to the driver, improving the performance of the vehicle. In order to increase the safety factor, when the anti-collision shell 2 is slightly impacted, due to the small force, the state of the non-Newtonian fluid will not change, which can avoid the mutual damage of the car to the road pier and the road pier to the car.
并且，该市政工程使用的警示路墩，通过设置缓冲组件，当汽车对该路墩撞击时，下路墩1也会受到撞击，从而可以使活动杆14带动第二固定座16在滑动杆15上滑动，有效的缓冲了汽车对路墩的撞击，可以有效的减小了车辆的损伤，也避免了对驾驶员造成严重的伤害，提高了安全系数。And, the warning road pier used in this municipal project, by setting the buffer assembly, when the car hits the road pier, the lower road pier 1 will also be impacted, so that the movable rod 14 can drive the second fixed seat 16 on the sliding rod 15. Sliding up can effectively buffer the impact of the car on the road pier, which can effectively reduce the damage of the vehicle, avoid serious injury to the driver, and improve the safety factor.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
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| CN112399760A (en) * | 2020-10-26 | 2021-02-23 | 江苏森服电磁环境技术有限公司 | Antidetonation anti-drop's modularization wave filter |
| CN114197352A (en) * | 2021-12-24 | 2022-03-18 | 江苏海锋能源科技有限公司 | Bridge cushion cap anticollision piece and anticollision circle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112399760A (en) * | 2020-10-26 | 2021-02-23 | 江苏森服电磁环境技术有限公司 | Antidetonation anti-drop's modularization wave filter |
| CN114197352A (en) * | 2021-12-24 | 2022-03-18 | 江苏海锋能源科技有限公司 | Bridge cushion cap anticollision piece and anticollision circle |
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