CN110984033A - 一种梁柱式钢护栏 - Google Patents

一种梁柱式钢护栏 Download PDF

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CN110984033A
CN110984033A CN201911264393.6A CN201911264393A CN110984033A CN 110984033 A CN110984033 A CN 110984033A CN 201911264393 A CN201911264393 A CN 201911264393A CN 110984033 A CN110984033 A CN 110984033A
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沈行祉
李璟
周俊元
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Shanghai Mengtai Transportation Technology Co ltd
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Abstract

本发明公开了一种梁柱式钢护栏，包括固定在地面中的基座，所述基座的顶部外壁通过螺栓的等距离平行固定有底板和立柱，且立柱的底端外壁焊接在底板的顶端外壁中部，所述立柱的底端外壁通过螺栓固定有下横梁组，所述立柱的顶端外壁通过螺栓等距离平行固定有上横梁组，所述下横梁组和上横梁组均为套管结构。本发明中横梁呈椭圆形，其长轴方向直对碰撞工作面，可最大程度发挥断面抗弯、防撞性能，短轴方向构成的上下四排，适合过往车辆上乘客与行人的无阻拦观景，梁柱式结构可明显减少风载面积，降低用钢量，内置气流风扇组配合上内置风力发电集控器，利用过往车辆带动的气流流动和自然风储电供指示角灯使用起到警示保护作用。

Description

一种梁柱式钢护栏
技术领域
本发明涉及护栏技术领域，尤其涉及一种梁柱式钢护栏。
背景技术
公路护栏网是最重要的交通基础设施，我国高速公路是从80年代发展起来的，它对国民经济和社会的发展起着重要的影响作用。是高速公路重要维护和安全保障设施。
现有的钢护栏为梁柱式结构较多，但是固定易松动，其护栏起到的减少冲撞和稳定保护的性能不足，同时钢护栏的自身功能性较低，在野外使用时，提醒力度不足。
发明内容
本发明的目的是为了解决现有技术中存在的缺点，而提出的一种梁柱式钢护栏。
为了实现上述目的，本发明采用了如下技术方案：
一种梁柱式钢护栏，包括固定在地面中的基座，所述基座的顶部外壁通过螺栓的等距离平行固定有底板和立柱，且立柱的底端外壁焊接在底板的顶端外壁中部，所述立柱的底端外壁通过螺栓固定有下横梁组，所述立柱的顶端外壁通过螺栓等距离平行固定有上横梁组，所述下横梁组和上横梁组均为套管结构，且套管结构包括内套管和外套管，所述内套管的外壁插接固定在外套管内壁上，且内套管和外套管的外壁垂直固定有套管螺栓组件，所述下横梁组和上横梁组的连接处均设有预留孔，所述下横梁组和上横梁组通过内套管和预留孔之间相互连接，且下横梁组和上横梁组与内套管的连接处两侧均设有固定螺栓组，所述立柱的内壁中轴线处焊接有内置加强架，且内置加强架的一侧外壁设有内置气流风扇组。
优选的，所述下横梁组包括五米下横梁和三米下横梁，所述上横梁组包括五米上横梁和五米上横梁，所述五米下横梁、三米下横梁、五米上横梁和五米上横梁均相互平行。
优选的，所述立柱的底端和底板的连接处两侧均焊接有肋片，且肋片的底端两角处均开有镀锌孔。
优选的，所述套管结构的截面均为马蹄状结构，且套管结构和立柱的连接处设有连接板，所述套管结构通过连接板和立柱之间螺栓紧固连接。
优选的，所述基座的内壁设有支撑空槽，且支撑空槽内壁设有内置风力发电集控器，所述内置气流风扇组和内置风力发电集控器相连接，所述立柱和下横梁组、上横梁组的连接处一侧外壁设有指示角灯，且指示角灯和内置风力发电集控器相串联。
优选的，所述下横梁组和上横梁组远离立柱的一侧外壁粘接有警示反光带，且下横梁组和上横梁组的端部均设有密封扣。
优选的，所述立柱的截面为直角梯形结构，且肋片和立柱的内壁相适配。
本发明的有益效果为：
1.本护栏中横梁呈椭圆形，其长轴方向，直对碰撞工作面，可以最大程度发挥断面抗弯、防撞性能，短轴方向构成的上下四排，间距足够宽敞、通透性好，更适合过往车辆上乘客与行人的无阻拦观景梁柱式结构可明显减少风载面积，而大大降低总负载，同时等同强度结构下习惯借用的圆管、方管护栏比较，其用钢量相差在22％以上；
2.本护栏中的立柱中设有内置气流风扇组，通过内置气流风扇组配合上内置风力发电集控器，利用过往车辆带动的气流流动和自然风储电供指示角灯使用，配合上警示反光带起到警示保护作用。
附图说明
图1为本发明提出的一种梁柱式钢护栏的主视结构示意图；
图2为本发明提出的一种梁柱式钢护栏的侧视结构示意图；
图3为本发明提出的一种梁柱式钢护栏的横梁套管结构示意图。
图中：1基座、2三米下横梁、3五米下横梁、4五米上横梁、5三米上横梁、6立柱、7底板、8套管结构、9套管螺栓组件、10连接板、11内置气流风扇组、12警示反光带、13内置加强架、14肋片、15镀锌孔、16内置风力发电集控器、17预留孔。
具体实施方式
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。
下面详细描述本专利的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本专利，而不能理解为对本专利的限制。
在本专利的描述中，需要理解的是，术语“中心”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”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专利和简化描述，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专利的限制。
在本专利的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“设置”应做广义理解，例如，可以是固定相连、设置，也可以是可拆卸连接、设置，或一体地连接、设置。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本专利中的具体含义。
参照图1-3，一种梁柱式钢护栏，包括固定在地面中的基座1，基座1的顶部外壁通过螺栓的等距离平行固定有底板7和立柱6，且立柱6的底端外壁焊接在底板7的顶端外壁中部，立柱6的底端外壁通过螺栓固定有下横梁组，立柱6的顶端外壁通过螺栓等距离平行固定有上横梁组，下横梁组和上横梁组均为套管结构8，且套管结构8包括内套管和外套管，内套管的外壁插接固定在外套管内壁上，且内套管和外套管的外壁垂直固定有套管螺栓组件9，下横梁组和上横梁组的连接处均设有预留孔17，下横梁组和上横梁组通过内套管和预留孔之间相互连接，且下横梁组和上横梁组与内套管的连接处两侧均设有固定螺栓组，立柱6的内壁中轴线处焊接有内置加强架13，且内置加强架13的一侧外壁设有内置气流风扇组11，下横梁组包括五米下横梁3和三米下横梁2，上横梁组包括五米上横梁4和五米上横梁4，五米下横梁3、三米下横梁2、五米上横梁4和五米上横梁4均相互平行，立柱6的底端和底板7的连接处两侧均焊接有肋片14，且肋片14的底端两角处均开有镀锌孔15，套管结构8的截面均为马蹄状结构，且套管结构8和立柱6的连接处设有连接板10，套管结构8通过连接板10和立柱之间螺栓紧固连接，基座1的内壁设有支撑空槽，且支撑空槽内壁设有内置风力发电集控器16，内置气流风扇组11和内置风力发电集控器16相连接，立柱6和下横梁组、上横梁组的连接处一侧外壁设有指示角灯，且指示角灯和内置风力发电集控器16相串联，下横梁组和上横梁组远离立柱6的一侧外壁粘接有警示反光带12，且下横梁组和上横梁组的端部均设有密封扣，立柱6的截面为直角梯形结构，且肋片14和立柱6的内壁相适配。
工作原理：本钢护栏使用时，通过底板7固定在基座上，整体横梁呈椭圆形，其五米横梁长轴方向，直对碰撞工作面，可以最大程度发挥断面抗弯、防撞性能，三米横梁短轴方向构成的上下四排，间距足够宽敞、通透性好，更适合过往车辆上乘客与行人的无阻拦观景梁柱式结构可明显减少风载面积，而大大降低总负载，同时等同强度结构下习惯借用的圆管、方管护栏比较，其用钢量相差在22％以上，立柱6内设有内置气流风扇组11，通过内置气流风扇组11配合上内置风力发电集控器16，利用过往车辆带动的气流流动和自然风储电供指示角灯使用，配合上警示反光带12起到警示保护作用。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (7)

1.一种梁柱式钢护栏，包括固定在地面中的基座(1)，其特征在于，所述基座(1)的顶部外壁通过螺栓的等距离平行固定有底板(7)和立柱(6)，且立柱(6)的底端外壁焊接在底板(7)的顶端外壁中部，所述立柱(6)的底端外壁通过螺栓固定有下横梁组，所述立柱(6)的顶端外壁通过螺栓等距离平行固定有上横梁组，所述下横梁组和上横梁组均为套管结构(8)，且套管结构(8)包括内套管和外套管，所述内套管的外壁插接固定在外套管内壁上，且内套管和外套管的外壁垂直固定有套管螺栓组件(9)，所述下横梁组和上横梁组的连接处均设有预留孔(17)，所述下横梁组和上横梁组通过内套管和预留孔之间相互连接，且下横梁组和上横梁组与内套管的连接处两侧均设有固定螺栓组，所述立柱(6)的内壁中轴线处焊接有内置加强架(13)，且内置加强架(13)的一侧外壁设有内置气流风扇组(11)。
2.根据权利要求1所述的一种梁柱式钢护栏，其特征在于，所述下横梁组包括五米下横梁(3)和三米下横梁(2)，所述上横梁组包括五米上横梁(4)和五米上横梁(4)，所述五米下横梁(3)、三米下横梁(2)、五米上横梁(4)和五米上横梁(4)均相互平行。
3.根据权利要求1所述的一种梁柱式钢护栏，其特征在于，所述立柱(6)的底端和底板(7)的连接处两侧均焊接有肋片(14)，且肋片(14)的底端两角处均开有镀锌孔(15)。
4.根据权利要求1所述的一种梁柱式钢护栏，其特征在于，所述套管结构(8)的截面均为马蹄状结构，且套管结构(8)和立柱(6)的连接处设有连接板(10)，所述套管结构(8)通过连接板(10)和立柱之间螺栓紧固连接。
5.根据权利要求1所述的一种梁柱式钢护栏，其特征在于，所述基座(1)的内壁设有支撑空槽，且支撑空槽内壁设有内置风力发电集控器(16)，所述内置气流风扇组(11)和内置风力发电集控器(16)相连接，所述立柱(6)和下横梁组、上横梁组的连接处一侧外壁设有指示角灯，且指示角灯和内置风力发电集控器(16)相串联。
6.根据权利要求1所述的一种梁柱式钢护栏，其特征在于，所述下横梁组和上横梁组远离立柱(6)的一侧外壁粘接有警示反光带(12)，且下横梁组和上横梁组的端部均设有密封扣。
7.根据权利要求1所述的一种梁柱式钢护栏，其特征在于，所述立柱(6)的截面为直角梯形结构，且肋片(14)和立柱(6)的内壁相适配。
CN201911264393.6A 2019-12-11 2019-12-11 一种梁柱式钢护栏 Pending CN110984033A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112942196A (zh) * 2021-02-02 2021-06-11 张俊志 一种道路隔离护栏

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112942196A (zh) * 2021-02-02 2021-06-11 张俊志 一种道路隔离护栏

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