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CN103255729B - 浮力式升降路标 - Google Patents

浮力式升降路标 Download PDF

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CN103255729B
CN103255729B CN201310194203.4A CN201310194203A CN103255729B CN 103255729 B CN103255729 B CN 103255729B CN 201310194203 A CN201310194203 A CN 201310194203A CN 103255729 B CN103255729 B CN 103255729B
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CN103255729A (zh
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张卫
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Abstract

一种能在洪水淹没路面时通过浮力自动升起，从而指示道路方向和标明洪水深度的浮力式升降路标。标杆为长条形结构，标杆的左端与联结板轴连接。标杆箱为长凹槽型结构，在标杆箱的檐边上开设有若干个通孔，在标杆箱左端的箱体内设置有联结座。标杆和联结板均设置在标杆箱内，联结板通过螺栓与联结座连接。紧固螺钉将檐边和标杆箱固定在道路上。使用中，当洪水淹没路面时，标杆箱中的标杆将在洪水的浮力作用下绕转轴向上翻转浮起，因此通过浮出水面的标杆右端头即能指示道路的方向又能标明洪水的深度。当洪水退去后，标杆将在重力的作用下绕转轴向下翻转回落，并自动进入标杆箱内，此时的标杆既能指示道路的方向又不会妨碍道路的畅通。

Description

浮力式升降路标
技术领域
本发明涉及一种交通指示装置，尤其是能在洪水淹没路面时通过浮力自动升起，从而指示道路方向和标明洪水深度的浮力式升降路标。
背景技术
目前，公知的交通指示路标不具备自动升降功能，因此当洪水淹没路面时就完全失去了作用。
发明内容
为了克服现有的交通指示路标在洪水淹没路面时就完全失去作用的不足，本发明提供一种浮力式升降路标，该浮力式升降路标能在洪水淹没路面时通过浮力自动升起，从而指示道路的方向和标明洪水的深度。
本发明解决其技术问题所采用的技术方案是：本发明包括檐边、标杆、通孔、螺栓、联结板、标杆箱、转轴和联结座。标杆为长条形结构，标杆由全密封空心材料或实心轻质材料制成，标杆的左端通过转轴与联结板轴连接。标杆箱为与标杆相配合的长凹槽型结构，沿标杆箱的上端口设置有檐边，在檐边上均匀开设有若干个通孔，在标杆箱左端的箱体内设置有联结座。标杆和联结板均设置在标杆箱内，联结板位于联结座的上方，并通过螺栓与联结座连接。标杆箱埋设在路面以下，标杆箱的檐边与路面平齐，紧固螺钉通过檐边上的通孔将檐边和标杆箱固定在道路上。使用中，当洪水淹没路面时，标杆箱中的标杆将在洪水的浮力作用下绕转轴向上翻转浮起，因此通过浮出水面的标杆右端头即能指示道路的方向又能标明洪水的深度。当洪水退去后，标杆将在重力的作用下绕转轴向下翻转回落，并自动进入标杆箱内，此时的标杆既能指示道路的方向又不会妨碍道路的畅通。
本发明的有益效果是，在洪水淹没路面时通过浮力自动升起，从而指示道路的方向和标明洪水的深度。
附图说明
下面结合附图和实施例对本发明进一步说明。
图１是本发明的主视图。
图2是图１的仰视图。
图3是图2的实施例图。
图4是图3的左视图。
图5是图1的A-A剖面放大图。
图6是图2的B-B剖面放大图。
图中：１.檐边。２.标杆。3.通孔。4.螺栓。5.联结板。6.标杆箱。7.转轴。8.联结座。
具体实施方式
在图1、图2、图5、图6中，标杆2为长条形结构，标杆2由全密封空心材料或实心轻质材料制成，标杆2的左端通过转轴7与联结板5轴连接。标杆箱6为与标杆2相配合的长凹槽型结构，沿标杆箱6的上端口设置有檐边1，在檐边1上均匀开设有若干个通孔3，在标杆箱6左端的箱体内设置有联结座8。标杆2和联结板5均设置在标杆箱6内，联结板5位于联结座8的上方，并通过螺栓4与联结座8连接。标杆箱6埋设在路面以下，标杆箱6的檐边1与路面平齐，紧固螺钉通过檐边1上的通孔3将檐边1和标杆箱6固定在道路上。
在图1、图2、图3、图4中，当洪水淹没路面时，标杆箱6中的标杆2将在洪水的浮力作用下绕转轴7向上翻转浮起，因此通过浮出水面的标杆2右端头即能指示道路的方向又能标明洪水的深度。当洪水退去后，标杆2将在重力的作用下绕转轴7向下翻转回落，并自动进入标杆箱6内，此时的标杆2既能指示道路的方向又不会妨碍道路的畅通。

Claims (2)

1.一种浮力式升降路标，它包括檐边、标杆、通孔、螺栓、联结板、标杆箱、转轴和联结座，其特征是：标杆为长条形结构，标杆由全密封空心材料或实心轻质材料制成，标杆的左端通过转轴与联结板轴连接，标杆箱为与标杆相配合的长凹槽型结构，沿标杆箱的上端口设置有檐边，在檐边上均匀开设有若干个通孔，在标杆箱左端的箱体内设置有联结座，标杆和联结板均设置在标杆箱内，联结板位于联结座的上方，并通过螺栓与联结座连接。
2.根据权利要求1所述的浮力式升降路标，其特征是：所述的标杆箱埋设在路面以下，标杆箱的檐边与路面平齐，紧固螺钉通过檐边上的通孔将檐边和标杆箱固定在道路上。
CN201310194203.4A 2013-05-23 2013-05-23 浮力式升降路标 Expired - Fee Related CN103255729B (zh)

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CN111854576B (zh) * 2020-08-07 2021-09-03 聂玉明 水利工程水深测量装置
CN112252219A (zh) * 2020-09-30 2021-01-22 绍兴市小陆科技服务有限公司 一种用于城市道路的车道标识装置

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