CZ20012478A3 - Tank for liquids - Google Patents

Abstract

The liquid tank, especially the swimming pool, is made up of prefabricated laminate panels (1, 2, 5) that are after edges joined together. Prefabricated laminate panels (1, 2, 5) are at the edges to be connected to the adjacent one molded to form a recessed edge strip 11, 21, 51). Two side-by-side recessed edge edges the strips (11, 21, 51) are connected by a connecting plate (7) and covered with a laminate cover layer (6).

Description

Liquid tank

Technical field

The invention relates to the construction of water and other liquid tanks, in particular a swimming pool.

BACKGROUND OF THE INVENTION

Tanks for the retention and storage of drinking or service water are increasingly used in private areas, particularly as swimming pools for relaxation and sporting purposes. Various types and constructions of these tanks and pools are known, and various materials are used for their construction. They are known tanks and bazvvve in the shape of rectangular, larch, square, circular or oval, but also in the shape of an irregular, set in the terrain partially and completely embedded in the ground. Light metal profiles with a cover made of impermeable material, eg plastic foils, are used for the construction. Their constructions consist of various circumferential, straight and corner parts. There are known tanks made of glass laminates in the form of monolithic units, which must be embedded in the prepared terrain. Plates are made from boards with ribbed or other reinforced walls. There are known tanks made of polypropylene wall elements welded together. The skeleton of the tank consists of interconnected plates, provided with an outer protective covering layer, for example ceramic cladding. There are also known tanks and pools made of prefabricated panels or panels which are provided with a frame with vertical sidings for connecting adjacent panels. Pools with laminate walls are made from prefabricated elements and on the other hand.

Known prefabricated laminate tanks and pools are technologically demanding, have limited shape variability, and their disadvantage is their difficult repairs. On-site laminate tanks and pools use costly laminating technology under harsh working conditions. The appearance of the pool is influenced by the quality of the construction preparation.

Claims (4)

£ 00 / -. FIG. SUMMARY OF THE INVENTION It is an object of the present invention to at least partially eliminate the disadvantages and drawbacks of prior art systems and constructions. It consists in that the prefabricated laminate panels are shaped at the edges to be joined with the adjacent panel to form a deepened edge strip, two side-by-side deepened edge strips are joined by a bonding sheet and covered with a laminate layer, mixtures of unsaturated polyester resin pigmented or non-segmented, interlaced with glass reinforcement. The invention is intended for the assembly of laminate tanks and swimming pools from factory pre-fabricated components, the in-situ lamination being limited only to their connection. Vacuum forms can also be used. The tanks and pools produced according to the invention have very good physical-technical properties, in particular thermal properties. They are characterized by anticorrosive effects and long life. Construction preparation does not impose special requirements, the advantage is easy maintenance. BRIEF DESCRIPTION OF THE DRAWINGS The invention will be explained in more detail with reference to the drawings. FIG. 1 shows the shaping of prefabricated panels which form the base element of the assembly with an enlarged detail of the shaping. 2 to 5 show the connection of two prefabricated components. In the picture • 44 4 4 4 4 4 4 4 4 4 4 4 4 4 44 • * 44 4444 44 4 4 <4 4 4 4 4 4 4 4 4 1 1 Z J J Z> the laminate panels (1) are made of a mixture of unsaturated polyester resin pigmented or unpigmented interlaced with glass reinforcement. Liquid tank, in particular a swimming pool, the walls and bottom of which are composed of prefabricated laminate panels joined side by side and covered by a subsequently impermeable outer covering layer, characterized in that the prefabricated laminate panels (1) are at the edges of the for connection to an adjacent panel shaped to form a recessed edge web (11). Liquid tank according to claim 1, characterized in that two side-by-side depressed edge strips (11, 21 and 22) are connected by a connecting sheet (7) and covered by a laminate layer (6). Fig. 2 shows a basic embodiment of a joint of panels placed side by side in a horizontal plane; A canal tank according to claims 1 and 2, characterized in that it is pre-fabricated 3 shows an embodiment of a corner joint within the tank; FIG. 4 on the outside of the tank. In FIG. 5 shows the connection of the shaped curb joint to the panel. All Figures 2 to 5 are shown in cross-section. DETAILED DESCRIPTION OF THE INVENTION The basic building element of the tank or pool according to the invention is prefabricated laminate panel panels 1 or panels, which form the walls and bottom of the tank. The panels 1 are generally rectangular or square in shape, and may have a different shape as desired. The longitudinal edges of the panels 1 to be joined to the adjacent panel are shaped so as to form a deepened edge strip 11 parallel to the panel 13 surface. The depth of the depression is dimensioned with respect to the design of the plate joint envisaged by the invention. It is preferred that the depression is made by the thickness of the panel 1. The plates and the bottom of the tank are formed from the panels by assembling or laying side by side, the recessed edge strips 11 contacting each other by a plate joint. FIG. 2 shows a plate-like connection of two plate-shaped panels 2.5 lying side-by-side in one plane, with the plate-like panels touching each other _; butt, ie along the length of the parts 2.5 by their thickness. By assembling adjacent longitudinal edge strips 21, 51, a trough depression results. On the surface of the trough depressions, a longitudinal strip of a connecting plate 7, e.g. of sheet metal or other suitable material, is fastened to the recessed edge strips 21, 51 by rivets 3 or other connecting means. The rivets 3, as well as other fasteners, can also be fixed in a substrate, usually concrete. The connecting plate 7 overlaps the laminate layer 6 filling the trough depressions to the plane of the surfaces of the connected panels 2. 5. This creates an integral surface of the wall or bottom of the tank. The overlay laminate 6 is made of the same material as the panel members 25 with the glass reinforcement on site. Under the channel depression, it is possible to insert a base band 4, preferably polyurethane, during installation. FIGS. 3 and 4 show the joining of the panels 2 and 5 in a so-called corner connection, the panels 2 and 5 being connected either inside the tank (FIG. 3) or on the outside thereof (FIG. 4). In both cases, the recessed edge strips 21, 51 touch each other so that the thickness of one panel with the adjacent panel extends over the upper surface of the recessed edge strip (21 and 51, respectively). In both cases, the connecting plate 7 has the form of a rectangular angle. FIG. 5 shows the connection of the prefabricated curb panel 2 to the panel 5. The connection is made in the same manner as shown in FIG. 2. After assembly, respectively. When mounting the walls and the bottom of the tank or pool, their entire surface is covered with an outer covering layer 8, for example by so-called gelcoat or topcoat spraying, and the entire surface is ground. For prefabricated corner and corner joints, special prefabricated panels can be produced with the necessary deepened edge strips. This makes assembly on site easier and faster. It is suitable to use a mixture of orthophthalic polyester resin from the group of unsaturated polyester resins, pigmented and unpigmented, whose layers are interleaved with layers of glass filler. Isophthalic resins may also be used. The laminate cover layer 6 has the same composition. 6 this · it this it it this it this it • it this it this tototo · 'it it it that ^: it this · it this it · it this it it · ♦ · this it • it it • it · this it The invention can be used for the construction of various tanks and reservoirs, for example for supply tanks. It is suitable for the construction of waterproof collecting tanks and baths on flat roofs. Jointing of laminated panels can also be used in other areas. t, ΦΦ φ φ φ φ φ φ φ φ φ φ φ φ · · φ I I I I I I I I I I φ φ φ φ φ φ φ φ Φ! φ φ φ φ φ φ φ · φφφ. 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