SWIMMING POOL Russian patent published in 2011 - IPC E04H4/00 

FIELD: construction.

SUBSTANCE: pool comprises a tight body arranged as polyhedral from boards joined in cross-like lock and integral along the length of its faces, it equipped with at least two metal hoops, which tighten bars attached outside the cross-like locks and support frames arranged evenly along the length of faces. Along the pool perimetre there is an overflow gutter arranged with an overflow mat and filtering material placed in it, covered with covers, which have V-shaped grids in cross section arranged at their inner side. On support frames, which are also used as a foundation, along the vessel perimetre, at the level of approximately 2/3 of its height, there is a ladder of the pool maintenance installed, protected at outer side with walls of insulated pavilion of appropriate polyhedral shape, installed on the same foundation. In gaps between the support frames there is a heat-insulation material installed, for instance, a modular foam plastic, closed from the outside with a decorative lining board. Filtering material is arranged in the form of filtering web. The overflow gutter is arranged in the form of composite sections hinged onto the vessel faces, every of which is made of a metal pipe, which is integral along its length and is curved with V-shaped form in cross section, links of which are joined evenly by longitudinal metal bars arranged at outer side. At outer side of the front wall of each composite section there is a protective-decorative jacket equipped with an inclined shelf, which is bent inside, on which the longitudinal edge of the filtering web is laid, as well as the inner longitudinal edge of the overflow mat, pressed from top with the inclined plank of V-shaped form. The outer longitudinal edge of the filtering web is laid along the upper edge of the vessel faces and is pressed with covers of the overflow gutter. The ends of the metal pipes of the composite sections are connected to a condenser circuit of a steam compression set, called a "Heat pump".

EFFECT: invention makes it possible to simplify maintenance of the overflow gutter in the pool, to increase protection of its structure and to optimise water heating.

2 cl, 6 dwg