Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a prefabricated foundation of a communication tower. The prefabricated foundation comprises a center base and an angle base; a fixed step face is arranged on the center base; the angle base is located on the fixed step face; the contact face of the center base and the angle base is an inclined face; a fixing hole and a fixing groove are formed in the corresponding positions of the fixed step face and the angle base respectively; a fixing rod is located in the fixing hole and the fixing groove; a boss is arranged on the angle base; a metal plate is arranged between the boss and the angle base; a plurality of embedded screws extend into the boss, the metal plate and the angle base; and part of the embedded screws are exposed out of the boss. According to the prefabricated foundation of the communication tower, a multi-foundation structure is adopted, and a single foundation is light in weight and convenient to transport; the foundations are in inclined plane contact, so that the stress condition is improved, and the bearing capacity is improved; and the prefabricated foundation of the communication tower has the advantages of low cost, convenience in transportation and installation and the like.
本发明公开一种通信塔的预制基础，包括中心基座和角基座，所述中心基座上设有固定台阶面，所述角基座位于所述固定台阶面上，所述中心基座和角基座的接触面为斜面，所述固定台阶面和角基座对应位置分别设置有固定孔和固定槽，固定杆位于所述固定孔和固定槽内，所述角基座上设有凸台，所述凸台与角基座间设有金属板，若干预埋螺杆伸入所述凸台、金属板及角基座内，部分所述预埋螺杆露出所述凸台。本发明采用多基础的结构，单个基础重量较轻，方便运输；各个基础间采用斜面接触，改善受力情况，提高承载能力；本发明具有成本低，运输、安装方便等优点。
The invention discloses a prefabricated foundation of a communication tower. The prefabricated foundation comprises a center base and an angle base; a fixed step face is arranged on the center base; the angle base is located on the fixed step face; the contact face of the center base and the angle base is an inclined face; a fixing hole and a fixing groove are formed in the corresponding positions of the fixed step face and the angle base respectively; a fixing rod is located in the fixing hole and the fixing groove; a boss is arranged on the angle base; a metal plate is arranged between the boss and the angle base; a plurality of embedded screws extend into the boss, the metal plate and the angle base; and part of the embedded screws are exposed out of the boss. According to the prefabricated foundation of the communication tower, a multi-foundation structure is adopted, and a single foundation is light in weight and convenient to transport; the foundations are in inclined plane contact, so that the stress condition is improved, and the bearing capacity is improved; and the prefabricated foundation of the communication tower has the advantages of low cost, convenience in transportation and installation and the like.
本发明公开一种通信塔的预制基础，包括中心基座和角基座，所述中心基座上设有固定台阶面，所述角基座位于所述固定台阶面上，所述中心基座和角基座的接触面为斜面，所述固定台阶面和角基座对应位置分别设置有固定孔和固定槽，固定杆位于所述固定孔和固定槽内，所述角基座上设有凸台，所述凸台与角基座间设有金属板，若干预埋螺杆伸入所述凸台、金属板及角基座内，部分所述预埋螺杆露出所述凸台。本发明采用多基础的结构，单个基础重量较轻，方便运输；各个基础间采用斜面接触，改善受力情况，提高承载能力；本发明具有成本低，运输、安装方便等优点。