SU407760A1 - DEVICE FOR TRANSPORTATION AND INSTALLATION OF CONSTRUCTION STRUCTURES - Google Patents

Description

one

The invention relates to the construction and can be used in the transportation and installation of building structures, such as lightweight noluram.

The known device for the moitation of building structures with two jib cranes does not provide a comprehensive solution for the transportation and installation of structures.

The purpose of the invention is to increase productivity.

The goal is achieved by the fact that in the proposed device the cage is made rotatable on which there are supporting elements made in the form of a two-tiered cassette consisting of upper and lower chain conveyors, bearing clamps, made in the form of karma, the lower of which are equipped with folding trench TpanaiMn, adjustable in length.

To mechanize the mounting process, horizontal and vertical hydraulic cylinders are mounted on the yoke, with stops mounted on the rods.

FIG. 1 shows the proposed device in the transport position; in fig. 2 - chain conveyor design; in fig. 3 - device at the time of installation of half-frames; in fig. 4 - a detailed device of the ladder and the descent of the half-frame on it.

The device consists of a platform / on which a dual-Russian movable cassette 2 is mounted, providing the assembly of a set of half-frames, their transportation and installation in

design position.

The device as a whole is transported on a pneumowheel chassis 3 transported by trailer 4. The cassette 2 consists of a single-branch upper chain

conveyor 5 and four-branch lower chain conveyor 6. Chain conveyor 5 carries, according to the number of stacked pairs of semi-frames 7 and 8, locking pockets 9, each of which has a roller 10.

The chain conveyor 6 consists of an insulated two-legged conveyor // and the same conveyor 12. Conveyors 11 and 12 carry locking pockets 13 and 14. Semi-7 supporting heel is installed in the pocket-fixer 13, and the bottom plane of the console is laid on the roller 10 of the pocket-clamp 9. The console part of the half-frame 8 is placed on the upper part of the half-frame 7. The support bar is fixed in the pocket-lock 14. The supports of the half-frames in the lower pocket-holders 13 and 14 for the period of transportation and supply are fixed to the mounting position Lanka 15 and 16. In addition, the platform / is mounted

cradle 17, hydraulic cylinders 18-21

and ladders 22 and 25. In the transport position, semi-frames are embroidered with slats 24 or other known devices.

The ladders 22, 23 are connected to the supports 25 and 26 mounted on the foundation shoes 27 and 28. The ladders are equipped with movable sections 29, the drive of which is dried, is effected by the handle 30 through a pair of gears 31 - a gear rail 32. On the hydraulic cylinder rod 18 the roller 33 is fixed on the rod of the hydraulic cylinder 19 - the fork 34, on the rod of the hydraulic cylinder 20 - the fork 35. To fasten the half-frames are the lining 36. To lift the mounting cradle 17, the ladder 37 serves.

The installation of semi-draining is the following. At the installation site, the gach 4 enters along the base axis of the house into the interior of the site. The platform / unfolds across the length of the poultry house, after which the first pair of half-frames is installed at the alignment with supports 25 and 26 mounted on the foundation shoes 27. To turn the platform, there is a turntable 38. The ladders 22 and 23 are thrown and their ends are fixed to the supports 25 and 26 . For accurate installation of the ladders 22, 23 (in the case of a ride with a treadmill 4 inside the site with a deviation from the longitudinal axis) to the supports 25, 26 the ladders have a considerable range of adjustment. This is achieved by the fact that the ladders have movable sections 29, which are driven by the handle 30 through a pair of gears 31 — a rack and pinion 32.

Clamps are removed from the half-frames. The hydraulic cylinder 18 and roller 33, mounted on the rod of the hydraulic cylinder 18, half-frame 8 runs along the ladder 23 into the support 25. Slats 15 and 16 are preliminarily removed. During the movement of the half-frame 8 through the half-frame 7, the fork 34 serves as a guide link on the brush, the hydrocyli “core 19, which at this moment fixes the plug 34 in the upper position.

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407760

After installing the half of the semi-frames 8, hydrocyliol is turned on in the design position.

21, the stock of which also pushes the half-frame 7 along the ladder 22 into its support 26.

During the sliding period, the ramp 22 of the half-frame 8 is fixed in the pocket-lock 9 and the fork 35 of the hydraulic cylinder 20, which also by this time sets the fork in the upper position. After that, the cylinders 19,

20 in-Novi work and raise the ends of the half-frames 7, 8 in the working position (see. Fig. 3, position B), where they are fastened together with lining 36. The fastening of the tabs is carried out from the cradle 17. For

a ladder 37 serves to climb it. The fastening in the ridge part is also made from the cradle 17. Pre-freeing the ladders

22.23, for which there are moving sections 29 in the lower part, the whole device moves to the next axis pitch. This is how the whole set of half-frames is mounted.

Subject invention

Claims (2)

1. A device for transporting and assembling building structures, for example, lightweight semi-frames for poultry houses, containing a vehicle with a holder equipped with supporting elements with clamps, characterized in that, in order to increase productivity, the holder is made turning, and the supporting elements are two-piece a brown cassette consisting of upper and lower chain conveyors, carrying flksatory, crammed in the form of pockets, the lower of which are equipped with folding trap rails, adjustable for no. 2. The device according to claim 1, characterized in that, for the purpose of mechanization of the installation process, horizontal and vertical hydraulic cylinders are mounted on the cage, bearing stops on the rods. 2, / 9 5 8 37 1 I I-U-as:; - / - 4- .. .., .., 35 0 ii.o.r / B