Bridge pushing equipment angle adjuster

• Main Authors: HUANG YONGSHENG, LI XIAOHUA, TAO JINGLONG, CHEN HAICHAO, WANG JIONGKAI, WEI WENLONG, REN YONGPAN, FENG HONGYING
• Format: Patent
• Language: Chinese; English
• Published: 07.09.2021
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention relates to the field of bridge pushing equipment accessories, in particular to a bridge pushing equipment angle adjuster which can be used for adjusting the angle between pushing equipment and a bridge line shape in bridge engineering pushing construction. The bridge pushing equipment angle adjuster comprises a base which can be connected with the top of a jack of pushing equipment, a cylinder body arranged on the upper surface of the base, and a sunken groove formed in the top of the cylinder body, the sunken groove comprises a semispherical groove with a downward spherical surface and a cylindrical groove communicated with the semispherical groove, and a semispherical body matched with the semispherical groove is arranged in the sunken groove. The semispherical body can universally rotate in the sunken groove, a supporting rod extending out of the cylinder body is arranged at the plane end of the semispherical body , a distance exists between the rod wall of the supporting rod and the cylindri