SU1597434A1 - Method of installing structure on pedestal - Google Patents

Abstract

The invention relates to the field of construction and installation work, in particular to the installation of vertical structures. The aim of the invention is to simplify the work and increase the safety of installation. To do this, the assembled structure 1 is mounted on a stand above the design elevation and, before slinging the structure 1, a collar 4 is installed on the lower part of the pedestal 3 with the possibility of its movement along the pedestal, and the collar 5 is rigidly fixed on the lower part of the structure to be assembled, the clamps are vertically attached 6, having hinges with mutually perpendicular axes at the joints, and a lifting means sling for an arm located on the other side of the collar 5, which covers the structure. In the process of lifting, the structure is held by screws 10 in a position where the center of mass of the structure 1 is located in the same vertical or plane with the axis of the hook 11 of the lifting means, and after the structure is raised to a predetermined height, the pedestal is rotated around the link 6 and the hinge 12 installed coaxially with it on the basis of pedestal 3, before the pedestal is brought to the design position, after which the structure is lowered onto the pedestal. 6 Il.

Description

- The axis of the growth of the I pedestal | -igb Soord / Ken1 / l

The invention relates to the construction, in particular to construction and installation work, and can be used in the installation of vertical structures.

The purpose of the invention is to simplify production and increase safety.

FIG. 1 shows the installation of the mountable structure, in the initial position; in fig. 2 - the same, top view; in fig. 3 - scheme of lifting the structure to a given height; in fig. 4 - diagram of the output of the pedestal in the design position and lowering the structure on the pedestal; in fig. 5 - u.p. in FIG. four; in fig. 6 — node II in FIG. four.

The method of mounting the structure on a pedestal is as follows.

The mounted structure 1 is mounted on the stand 2. The pedestal 3 is installed side by side and a collar 4 is put on its lower part with the possibility of its movement along the pedestal. On the lower part of the assembled structure 1, the y-f clamps 4 and 5 are rigidly secured by a vertical hinge connection 6, which has joints 7 with mutually perpendicular 10

15

20

that After the structure is raised to a predetermined height, the pedestal is rotated around the link 6 and the hinge 12, coaxially mounted with it on the basis of the pedestal, before the pedestal is brought to the design position. Then the structure is lowered onto a pedestal, aligning the ends, and fixed in the design position.

The proposed method allows to simplify the process of lifting the structure in cramped conditions, and also increases the safety of operations.

Claims (1)

Invention Formula The method of mounting the structure on a pedestal, including mounting the structure on a stand, slinging it with a lifting means and lifting along the pedestal with subsequent fixing the panel of the structure, while holding the structure with screws in a position where its center of mass is in the plane of the hook of the lifting means different in order to rotational axes. Mounted design- 25 simplify work and increase I strap with a lifting tool 8 for the bracket 9 located on the other side of the collar 5. The top of the structure to be mounted is mouthed with guy cables 10. Then they start lifting the structure to the preset safety, before slinging the structure onto the lower parts of the pedestal and the structure, clamps are installed, while the clamp is installed on the pedestal with the possibility of moving along it, both clamps are height, while the structure is held between the sariro and vertical positioners 10 in position in which the central link with mutually perpendicular masses of the structure is located on one vertex axis at the junctions, and after being raised or in the same plane with the axis of the hook of the structure, the pedestal turns the wok 11 cargo Conveniently, with a vertical hinge around the clamps. the collar 4 is moved upwards along the post-alignment of the ends of the structure and the pedestal. 1 that After the structure is raised to a predetermined height, the pedestal is rotated around the link 6 and the hinge 12, coaxially mounted with it on the basis of the pedestal, before the pedestal is brought to the design position. Then the structure is lowered onto a pedestal, aligning the ends, and fixed in the design position. The proposed method allows to simplify the process of lifting the structure in cramped conditions, and also increases the safety of operations. Invention Formula The method of mounting the structure on a pedestal, including mounting the structure on a stand, slinging it with a lifting means and lifting along the pedestal with subsequent fixing the panel of the structure, while holding the structure with screws in a position where its center of mass is in the plane of the hook of the lifting means different in order to simplify job performance and increase 2 5 FIG. if 72 FIG. 6