RU29318U1 - ADJUSTABLE REGARDING THE BASIS OF FLOORS - Google Patents

Description

consisting of plates and pipes rigidly interconnected with a diameter larger than the diameter of the upper part of the rack. In addition, for ease of installation and increased rigidity, the ends of the walls of the crossbars profile from the bottom have flanges outwards, and for cushioning and preventing knocking, the shelf of the crossbars profile at the edges has protrusions between which shock absorbing elements are located. For the final fixing of the floor level, the nuts are equipped with elements for their fixation relative to the upper parts of the uprights, and for the final elimination of spatial displacement, the plates of the thrust parts are equipped with elements for their fixation with respect to the base.

Distinctive features of the proposed technical solution from the known (prototype) is that the crossbars are made in the form of a GS-shaped profile, the upper parts of the racks are made in the form of rods or pipes with external thread, the supporting elements are made in the form of crosswise-welded rectangular pipes, the adjustment elements are made in the form of located on the upper parts of the nut racks with the possibility of their movement along the thread, and the thrust parts are made in the form of brackets consisting of plates and pipes rigidly interconnected with a diameter a large-diameter top of the rack. In addition, the ends of the walls of the crossbar profile from the bottom have flanges outward, and the flange of the crossbar profile at the edges has protrusions between which shock absorbing elements are located, the nuts are equipped with elements for their fixation relative to the upper parts of the struts, and the plates of the resistant parts are equipped with elements for their fixation relative to the base.

Due to the presence of these distinguishing features, together with the known ones (indicated in the restrictive part of the formula), the following technical result is achieved - the structure, including the crossbar network, is collapsible, and in addition, the structure is fixed in all directions.

As a result of a search by sources of patent and scientific and technical information, the totality of features characterizing the proposed adjustable gender was not found. Thus, the proposed utility model meets the eligibility criterion new.

The proposed technical solution can find application in the construction of adjustable floors with a rigid spatial structure, the flooring of which is made of plates, which allows us to conclude that the eligibility criterion is “industrially applicable.

The proposed device is illustrated by drawings of FIG. 1-4.

Pa fig. 1 shows the construction of one section of an adjustable floor.

Pa fig. 2 shows an adjustable stand (section BB of Fig. 1).

Pa fig. 3 shows a top view of the stubborn part of the rack that is stationary relative to the base (section BB of FIG. 1).

Depicted in FIG. 1-4, the floor, which is adjustable relative to the base, includes cover plates (not shown in the drawing), which are supported by horizontally located crossbars 1, made in the form of a U-shaped profile and located at an angle of 90 ° to each other and connected to the uprights consisting of an upper movable relative to base parts

2, made in the form of a pipe with an external thread, with a support element 3 rigidly fixed on its upper end, made in the form of crosswise-welded rectangular pipes, an adjustment element made in the form of a nut 4 located on the upper part 2 with the possibility of its movement along the thread, lower stationary relative to the base 5 of the thrust portion 6, made in the form of a bracket, consisting of a plate 7 rigidly interconnected and a pipe 8 with a diameter larger than the diameter of the upper part 2 of the rack. At the same time, on the crossbars 2 and the supporting elements 3 there are mutual displacement locks, made in this case in the form of screws 9. The ends of the walls of the crossbar profile 1 from the bottom have flanges 10 to the outside, and the profile shelf has protrusions 11 at the edges between which shock absorbing elements 12 are located. The nuts 4 are equipped with elements for their fixation relative to the upper parts of the uprights, made in the form of screws 13, and the plates 7 are equipped with elements for their fixation with respect to the base 5, made in this case in the form of dowels 14.

The proposed adjustable relative to the base floor is mounted as follows. Pa base 5, approximately at the required distance, the racks assembled. Then, starting from the first rack, the mounting of the crossbars 1 begins, fixing them with screws 9 on the supporting elements

3. After fixing on one rack, the next one is moved so that the holes on the crossbar 1 and the supporting element 3 coincide. In this case, the cross-welded rectangular pipes of the support element 3 are the guides of the crossbars 1. After mounting the crossbars 1, they are set according to the level by adjusting the nuts 4. Then the structure is fixed - the nuts 4 are fixed with screws 13, the plates 7 are fixed on the base with 5 expansion bolts 14, after which cover plates are installed.

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Claims (4)

1. An adjustable floor, including cover plates, resting on horizontally located crossbars, located at an angle of 90 ° to each other and connected to struts, consisting of an upper movable relative to the base part with a support element rigidly fixed on its upper end face, an adjustment element, a lower fixed relative to the base of the thrust part, while on the crossbars and supporting elements there are latches for mutual movement, characterized in that the crossbars are made in the form of a U-shaped profile, the upper parts of the racks are filled in the form of rods or pipes with external thread, the supporting elements are made in the form of crosswise rectangular welded pipes, the adjusting elements are made in the form of nuts located on the upper parts of the racks with the possibility of their movement along the thread, and the thrust parts are made in the form of brackets consisting of rigidly connected between themselves plates and pipes with a diameter larger than the diameter of the upper part of the rack. 2. The adjustable floor according to claim 1, characterized in that the ends of the walls of the crossbars profile from below have flanges outward, and the shelf of the crossbars profile at the edges has protrusions between which shock absorbing elements are located. 3. The adjustable floor according to claim 1 or 2, characterized in that the nuts are equipped with elements for their fixation relative to the upper parts of the racks. 4. An adjustable floor according to any one of claims 1 to 3, characterized in that the plates of the thrust parts are provided with elements for their fixation relative to the base.