3 results about "Tilt up" patented technology

To provide a structure for an inclined platform and a method for adjusting the installation angle of a heavy equipment crane on an inclined platform, which allows a heavy equipment crane to be installed in a stable, horizontal position at the foremost part of the inclined platform using a simple angle adjustment mechanism. [Solution] In an inclined platform 20 having an upward slope in the direction of the bridge axis, which has a rear ramp section 20a adjacent to the bridge axis direction and a front installation section 20b located above the rear ramp section 20a, the front installation section 20b is equipped with a suspension frame 30 that can accommodate the traveling body 11 of a heavy machinery crane 10, and multiple covering plates 22 that can be interchanged. When the suspension frame 30 is installed in the front installation section 20b, the heavy machinery crane 10 can be installed horizontally by driving the heavy machinery crane 10 onto the horizontal floor 32 of the suspension frame 30.

A shovel 100 comprises a body portion 1 including at least a work implement 10, and a tilt floor 7 disposed on the body portion 1, wherein the tilt floor 7 is configured to be capable of tilting up and tilting down with respect to the body portion 1. The shovel 100 comprises: a torsion bar 9 comprising a linear portion 9a that generates a torsional force, a movable end 9b that extends from one end of the linear portion 9a and is rotatable to tilt up the tilt floor 7 by the torsional force, and a fixed end 9c that extends from the other end of the linear portion 9a and is fixed to a fixed frame 12 with which the body portion 1 is provided; and a fixed end position adjustment mechanism 20a configured to be capable of adjusting the position of the fixed end 9c of the torsion bar 9 in a direction intersecting the longitudinal direction of the linear portion 9a of the torsion bar 9.

The utility model relates to the technical field of civil engineering, in particular to a foundation cast-in-place pile. Comprising a pile body, a reinforcement cage is placed in the pile body, the reinforcement cage comprises a plurality of vertical ribs evenly distributed in the circumferential direction and a plurality of sleeve ribs evenly distributed in the axial direction of the pile body, the vertical ribs are fixed in the sleeve ribs, each sleeve rib comprises a ring part, a lower hook part is machined at the first end of each ring part, and an upper hook part is machined at the second end of each ring part; the upper hook part and the lower hook part are fixedly connected to form a hooking part, one of the vertical ribs in the sleeve rib penetrates through the hooking part, an inclined part is machined at the free end of the upper hook part, and the end, away from the upper hook part, of the inclined part inclines upwards. According to the foundation cast-in-place pile, the end, away from the upper hook part, of the inclined part makes contact with the inner edge of the pile body, the end, away from the upper hook part, of the inclined part makes contact with the inner edge of the pile body, a reinforcement cage can be prevented from moving upwards in the pile body, and therefore the situation that the reinforcement cage is dragged to float upwards in the process of pouring concrete into the pile body can be avoided.