A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a building foundation pile, belongs to the technical field of buildings, and aims to solve the problem that the service life of an existing base plate is shortened due to long-term beating of a pile driver. Comprising a hammering part, a pressure rod, a connecting thread sleeve, a reinforcing rod, a connecting convex block, a threaded pull rod, a grouting hole, a ground breaking head, a connecting pull rod and a base plate. The four base plates are spliced to form a frame-shaped hollow foundation pile, a square pouring cavity is formed in the frame-shaped hollow foundation pile, a plurality of connecting protruding blocks with threaded holes are arranged on the side faces, back on to the pouring cavity, of the base plates, and a threaded pull rod is in threaded connection with the side faces, back on to the pouring cavity, of the base plates through the connecting protruding blocks with the threaded holes. The soil breaking head is located below the base plate, and four connecting pull rods are arranged on the outer side face of the soil breaking head at equal angles; when the foundation pile is used, the base plate is not directly subjected to beating force of a pile driver, the beating force of the pile driver is converted into downward pulling force on the base plate, and the service life of the base plate is longer.
本发明公开了一种建筑基桩，属于建筑技术领域，旨在解决现有基板会因为打桩机的长期敲打而导致使用寿命的降低的问题。包括锤击部、压力杆、连接螺套、加强杆、连接凸块、螺纹拉杆、注浆孔、破土头、连接拉杆和基板；四个基板拼接形成框型空心基桩，所述框型空心基桩内为方形的浇筑腔，所述基板背向浇筑腔的一侧面上设置有若干个带有螺纹孔的连接凸块，所述基板背向浇筑腔的一侧面上通过带有螺纹孔的连接凸块螺接一个螺纹拉杆；所述破土头位于基板的下方，所述破土头的外侧面上等角度设置有四个连接拉杆；本发明的基桩在使用中基板不直接受打桩机的敲打力，将打桩机的敲打力转变为对基板的下拉力，基板使用寿命更长。
The invention discloses a building foundation pile, belongs to the technical field of buildings, and aims to solve the problem that the service life of an existing base plate is shortened due to long-term beating of a pile driver. Comprising a hammering part, a pressure rod, a connecting thread sleeve, a reinforcing rod, a connecting convex block, a threaded pull rod, a grouting hole, a ground breaking head, a connecting pull rod and a base plate. The four base plates are spliced to form a frame-shaped hollow foundation pile, a square pouring cavity is formed in the frame-shaped hollow foundation pile, a plurality of connecting protruding blocks with threaded holes are arranged on the side faces, back on to the pouring cavity, of the base plates, and a threaded pull rod is in threaded connection with the side faces, back on to the pouring cavity, of the base plates through the connecting protruding blocks with the threaded holes. The soil breaking head is located below the base plate, and four connecting pull rods are arranged on the outer side face of the soil breaking head at equal angles; when the foundation pile is used, the base plate is not directly subjected to beating force of a pile driver, the beating force of the pile driver is converted into downward pulling force on the base plate, and the service life of the base plate is longer.
本发明公开了一种建筑基桩，属于建筑技术领域，旨在解决现有基板会因为打桩机的长期敲打而导致使用寿命的降低的问题。包括锤击部、压力杆、连接螺套、加强杆、连接凸块、螺纹拉杆、注浆孔、破土头、连接拉杆和基板；四个基板拼接形成框型空心基桩，所述框型空心基桩内为方形的浇筑腔，所述基板背向浇筑腔的一侧面上设置有若干个带有螺纹孔的连接凸块，所述基板背向浇筑腔的一侧面上通过带有螺纹孔的连接凸块螺接一个螺纹拉杆；所述破土头位于基板的下方，所述破土头的外侧面上等角度设置有四个连接拉杆；本发明的基桩在使用中基板不直接受打桩机的敲打力，将打桩机的敲打力转变为对基板的下拉力，基板使用寿命更长。