昆明惠博电缆桥架厂

新型的大跨距电缆桥架具体实施方式

新型的电缆桥架具体实施方式

本实用新型提供了一种跨越河道或排洪渠的、施工简单、方便运行检修、整体性好、耐腐蚀性能好的电缆桥架结构。该电缆桥架结构主要包括采用钢筋混凝土梁式结构设计的横梁侧壁1、桥架底板2、盖板及用于支撑电缆桥架的灌注桩基础，其中盖板 3 开合式盖置于横梁侧壁 1 上方，桥架底板 2 固定于横梁侧壁 下方，由此形成一个贯通式的电缆安置通道，灌注桩基础分设于河道或排洪渠两侧，电缆桥架两侧悬挑于其上。在上述的电缆安置通道中，横梁侧壁 1 内壁上对称的设置有若干电缆支架 6，电缆支架 6 可用于置电缆，同时其固定端相对的一端还设置有可防止电缆滚动的凸沿。关于盖板 3 与横梁侧壁 1 的安装，上述的横梁侧壁 1 内壁的上端设置有呈梯级状的一级安装台，盖板 3 可开合式的安装于其上，结合横梁侧壁 1 及桥架底板 2 便形成一级电缆安置通道。同时，一级电缆安置通道的下端设置有小型横梁侧壁 11 及小型盖板 31，小型横梁侧壁 11的内壁上端同样设置有呈梯级状的二级安装台，安装于其上的小型盖板 31 结合小型横梁侧壁 11 及桥架底板 2 即形成二级电缆安置通道。此外，灌注桩基础包括基桩 4 与承台 5，其中承台 5 上端开设有嵌置槽，横梁侧壁 1及桥架底板 2 均可嵌置于其中。对于跨越河道或排洪渠的电缆桥架，本实用新型采用钢筋混凝土梁式结构设计， 使电缆桥架双侧悬挑，结构受力合理，且能与桥梁等周边环境协调，同时电缆桥架的盖板 3、小型盖板 31 可打开，方便运行检修，施工简单，适用性强且利于推广，从而可以大大提高经济效益与环境效益。以上所述，只是本实用新型的较佳实施方式而已，但本实用新型并不限于上述实施方式，只要其以任何相同或相似手段达到本实用新型的技术效果，都应落入本实用新型的保护范围之内。

The utility model provides a cable bridge structure with simple construction, convenient operation and maintenance, good integrity and good corrosion resistance. The cable bridge structure mainly includes the structure design of reinforced concrete beam using beam wall 1, bridge floor 2, cover plate, and used to support the cable bridge pile foundation, which cover three jewels covered in beam wall above 1, bridge floor 2 fixed in the bottom of beam wall, thus forming a through type cable channel, pile foundation set up on or having canal on both sides of the river channel, cable bridge on both sides of the cantilever on it. Placed in the cable channel, wall beam wall 1 symmetrical, several cable bracket set 6, 6 can be used to buy cable bracket, at the same time its relatively fixed end can prevent the cable is also set in one side of the protruding along the roll. On cover plate and beam side 1 3 installation, the beam wall 1 set with the top of the wall with a cascade of level 1 installation, cover 3 can open the installation of the jewels on it, combining beam wall and bridge floor 2 it forms first-stage cable channel. At the same time, the level of the lower end of the place for cable channel set has a small beam wall 11 and small plate 31, 11 the lining of the small beam side top also set a cascade of secondary installation units, installed on the small plate combined with 31 small beam wall is formed namely 11 and bridge floor 2 secondary cable channel. In addition, the cast-in-place pile foundation includes foundation pile 4 and bearing platform 5, in which the upper end of bearing platform 5 is provided with an embedded slot, in which both the lateral wall of the beam 1 and the bottom plate of the bridge frame 2 can be embedded. For cable bridge across the river or having canal, the utility model adopts the design of reinforced concrete beam structure, make the cable tray bilateral cantilever, reasonable structure, and can be coordinated with surrounding environment, such as Bridges, cable tray cover 3 at the same time, small 31 can open the cover, convenient maintenance operation, simple construction, high applicability and conducive to the promotion, thus can greatly improve the economic benefits and environmental benefits. Described above, is a better implementation method of the utility model, but the utility model is not limited to the above implementation way, as long as its the same or similar to any means to reach the technical effect of the utility model, both shall fall into the utility model protection scope.