SU1571140A2 - Support structure for technologic equipment - Google Patents

Abstract

The invention relates to the implementation of supporting structures made of metal structures for the modules of the process equipment and improves the convenience of servicing the modules. The supporting structure includes rows of supporting walls of @ -shaped pillars 3, supported by foundations 4. The caps of 6 @ -shaped pillars are interconnected by horizontal ties 8, placed between rows of supporting walls in a checkerboard pattern. On the end caps at the corners of the modules 7 are installed four supports. Either fixed, linearly movable, or movable supports are mounted on each tip. The caps are arranged in such a way that each module rests on one fixed, one linearly movable and two movable supports, while the caps with movable supports are located only on even or only on odd transverse rows. 11 il.

Description

one

(61) 1428817 421) 4373730У23-33 (22) 04.02.88 (46) 15.06.90. Bul № 22 (72) A.V. Samoktsvetov, A.F. Boichenko, B.S.-G. R fight and V.L. Dolgitser

(53) 624.159: 621.8-217 (088.8)

(56) USSR inventor's certificate No. 1428817, cl. E 02 D 27/44, 1986.

(54) SUPPORT STRUCTURE UNDER TECHNOLOGICAL EQUIPMENT

(57) The invention relates to the implementation of supporting structures made of metal structures for the modules of the process equipment and improves the convenience of servicing the modules. The supporting structure includes rows of supports (solid walls of D-shaped racks 3 resting on the foundations 4. Heads of 6 L-shaped racks are interconnected by horizontal links 8 placed between the rows of supporting walls in chessboard order. On the head boards Four supports are installed at the corners of the modules 7. Either moving or linearly movable or movable supports are mounted on each end cap, so that each module rests on one fixed, one linearly movable and two movable supports, while and movable supports are located only in the even or only the odd transverse rows. 11 yl.

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The invention relates to the construction, construction of a support structure for process equipment.

The purpose of the invention is to improve the ease of maintenance of the modules.

FIG. Figure 1 shows a support structure with technological equipment modules installed on it, a plan; in FIG. 2 shows section A-A in FIG. figure 3 - view B in figure 1; Fig 4 - node I in Fig 2; in FIG. 5 - mounting mark of the supporting wall, longitudinal section; in FIG. 6 is a sectional view BB in FIG. five; in fig. 7 is a plan for placing the caps, a plan view {in FIG. 8 is a fixed bearing in FIG. 9 - linearly movable support;

in fig. 10 shows a section of YYY in FIG. 9J

 figure 11 is a movable support.

The supporting structure consists of several parallel supporting walls, the outermost of which are provided with external struts 2. Each supporting wall is located in a vertical plane and is made of several L-shaped struts 3 intersecting by their inclined elements. Each

 L-shaped post 3 is fixed with the lower ends on separate foundations 4, the outer struts 2 are also reinforced with the lower ends on separate extreme, foundations 5.

Foundations 4 and 5 are located in plan along nodes of a rectangular grid. On L-shaped racks 3 rigidly fixed.

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The tips 6, on which the angles of the modules 7 rest. The vertices of the A-shaped racks 3 of the adjacent supporting walls are interconnected by horizontal links 6, arranged in a plan in a staggered order. The height of the L-shaped racks 3 is selected taking into account the height of the module; 7 and a manipulator 10 mounted on the rail track 9 from the condition that the manipulator 10 with the module 8 placed on it can freely pass between the adjacent VIM supporting walls under the other modules and horizontal links in this line.

Rail tracks 9 are located in each gap between the supporting walls, and the manipulator 10 has the ability to travel along each of the inter-ducks between adjacent walls. In order to reduce the transverse gaps between the modules 7, it is necessary that the width of the inclined elements of the uprights 3 be possibly smaller than the FOCTH.

Each A-shaped stand 3 consists of two inclined elements intersecting with similar elements of adjacent stands and rigidly fastened to them at their intersections.

The wall can be assembled from mounting marks, each of which is a welded diamond-shaped flat frame of elements 11 with docking plates 12 rigidly and precisely mounted by a horizontal platform 6 and a shoe 13. When mounting the supporting wall from the starting assembly; stamps, a system of mutually intersecting L-shaped struts is formed.

In the process of mounting the supporting walls to the previously installed foundations 4 and 5, the tips of each two adjacent supporting walls are connected by horizontal connections 8 (in a staggered order) and modules for fixing the modules are installed on the tips 6.

 Each module 7 rests on the tips 6 by means of one fixed support 14, one linear-mobile support 15 and two mobile supports 1

Linearly movable supports 15 are oriented along the longitudinal side of the module 7. Supports 14, 15 and 16 can be of various designs, for example ball. Thus, the fixed bearing 14 contains a ball 17 placed in conical recesses in the tip 6 and on the bracket 1 of the matte 18 of the module 7. Linearly movable on the bearing J5 contains the ball 17 placed in the longitudinal grooves of the prism 19 and the bracket module 1. When by changing the temperature, the ball 17 rolls along the slots. The movable support 16 comprises a ball 17 mounted between horizontal platforms on the tip and on a module bracket.

The caps 6 are made of three types, depending on the supports mounted on them. The cap of each type contains four caps of the same name. In this case, the heads with movable supports are located only along even or only odd transverse rows.

In the proposed construction, constant distances are provided between the centers of the modules upon temperature exposure of the structure.

In addition, thermal expansions are provided between each module and the supporting structure, which is necessary for operation of the modules with high-altitude and sensitive equipment.

Thus, thermal deformations of the support structure do not lead to deformations of the module, and thermal deformations of the module do not lead to deformations of the support structure.

Claims (1)

Invention Formula Support structure for technological equipment according to ed. St. No. 1428817, characterized in that, in order to increase the convenience of servicing the modules, poles of the same name are installed on each tip, with even moving poles on even or odd cross rows. X X X X . © “with X X X X X X X X X X X to X X X Tse-i / X X X X m X X X X X X y NMK .L h Fig.8 7 / Ush FIG. 1J Compiled by G. Gavritsuk / Editor L. Veselovska Tehred M. Morgental Proofreader L. Patay Order 1490 Circulation 557 Subscription VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, Raushsk nab. 4/5 r-r $ -17 nineteen rl FiЈ9 Fig.Yu regj7