The utility model discloses a stable bridge expansion device, which relates to the technical field of bridge; the waterstop card head are connected through a water stop, the top two water stop clip are respectively provided with a telescopic matching tooth plate and telescopic tooth plate, wherein the telescopic matching tooth plate is provided with a plurality of slots with a plurality of teeth, the tooth body is arranged on the telescopic plate body, matched with the tooth with alveolar, telescopic bridge body between joints through stable telescopic connector, one end of the casing body through the bridge body, the sliding groove of the sleeve internal wear with wear then the end of the bar, wearing a bridge connecting rod connecting body, the other end of the connecting rod in a sliding block is installed, the side wall of the slide block is installed on the ball, the sleeve body and the connecting rod is arranged between the wear dust cover, the bottom of the casing body The reinforcing rod is installed at the bottom of the reinforcing bar, and several reinforcing ribs are welded at the bottom of the reinforcing bar. The utility model is easy to realize stable expansion and high strength, and can prolong the service life.
【技术实现步骤摘要】
一种稳定式桥梁伸缩装置
:本技术涉及一种稳定式桥梁伸缩装置,属于桥梁
技术介绍
:桥梁是指架设在江河湖海上,使车辆行人等能顺利通行的建筑物,称为桥。桥梁一般由上部构造、下部结构、支座和附属构造物组成,上部结构又称桥跨结构,是跨越障碍的主要结构;下部结构包括桥台、桥墩和基础;支座为桥跨结构与桥墩或桥台的支承处所设置的传力装置;附属构造物则指桥头搭板、锥形护坡、护岸、导流工程等。现有的桥梁伸缩装置在进行伸缩时其稳定性差,同时强度低,操作复杂。
技术实现思路
:针对上述问题,本技术要解决的技术问题是提供一种稳定式桥梁伸缩装置。本技术的一种稳定式桥梁伸缩装置,它包含桥梁本体、钢锚箱、止水带卡头、伸缩配合齿板、伸缩齿板体、止水带;它还包含稳定式伸缩连接器;所述钢锚箱通过连接钢筋固定在桥梁本体上,所述钢锚箱的上端安装有止水带卡头,所述止水带卡头通过止水带连接,两个止水带卡头的上端分别安装有伸缩配合齿板与伸缩齿板体,所述伸缩配合齿板上设置有数个配合齿槽,所述伸缩齿板体的上设置有数个齿体,所述齿体与配合齿槽相配合,桥梁本体的伸缩缝之间通过稳定式伸缩连接器连接,所述稳定式伸缩连接器包含套管体、穿接杆、加强杆、加强筋;所述套管体的一端穿接桥梁本体内,所述套管体内部的滑槽内穿接有穿接杆,所述穿接杆的一端与桥梁本体连接,所述穿接杆的另一端安装有滑块,所述滑块的侧壁上安装有滚珠,所述套管体与穿接杆之间安装有防尘套,所述套管体的底部安装有加强杆,所述加强杆的底部焊接有数个加强筋。作为优选,所述穿接杆为圆形,且外表面设置有耐磨层。作为优选,所述防尘套的内侧壁安装有耐磨套。作为优选,所 ...
【技术保护点】
一种稳定式桥梁伸缩装置,它包含桥梁本体、钢锚箱、止水带卡头、伸缩配合齿板、伸缩齿板体、止水带;其特征在于:它还包含稳定式伸缩连接器;所述钢锚箱通过连接钢筋固定在桥梁本体上,所述钢锚箱的上端安装有止水带卡头,所述止水带卡头通过止水带连接,两个止水带卡头的上端分别安装有伸缩配合齿板与伸缩齿板体,所述伸缩配合齿板上设置有数个配合齿槽,所述伸缩齿板体的上设置有数个齿体,所述齿体与配合齿槽相配合,桥梁本体的伸缩缝之间通过稳定式伸缩连接器连接,所述稳定式伸缩连接器包含套管体、穿接杆、加强杆、加强筋;所述套管体的一端穿接桥梁本体内,所述套管体内部的滑槽内穿接有穿接杆,所述穿接杆的一端与桥梁本体连接,所述穿接杆的另一端安装有滑块,所述滑块的侧壁上安装有滚珠,所述套管体与穿接杆之间安装有防尘套,所述套管体的底部安装有加强杆,所述加强杆的底部焊接有数个加强筋。
【技术特征摘要】
1.一种稳定式桥梁伸缩装置,它包含桥梁本体、钢锚箱、止水带卡头、伸缩配合齿板、伸缩齿板体、止水带;其特征在于:它还包含稳定式伸缩连接器;所述钢锚箱通过连接钢筋固定在桥梁本体上,所述钢锚箱的上端安装有止水带卡头,所述止水带卡头通过止水带连接,两个止水带卡头的上端分别安装有伸缩配合齿板与伸缩齿板体,所述伸缩配合齿板上设置有数个配合齿槽,所述伸缩齿板体的上设置有数个齿体,所述齿体与配合齿槽相配合,桥梁本体的伸缩缝之间通过稳定式伸缩连接器连接,所述稳定式伸缩连接器包含套管体、穿接杆、加强杆、加强筋;所述套管体的一端穿接桥...
【专利技术属性】
技术研发人员:杨俊宁,王方斌,陈忠良,候波明,陈训巍,
申请(专利权)人:江西省天强工程技术有限公司,
类型:新型
国别省市:江西,36
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