摘要:
The invention concerns a flight of steps characterized in that: the first part defines an open box (1) delimiting a substantially rectangular internal volume with a rear lateral surface (1a), two transverse surfaces (1b) and (1c), and an opening (1d) parallel to the rear surface (1a), the opening (1d) delimits a U-shaped recess; the internal volume of the box comprises fixtures for mounting the filtering members (7) in combination with pumping means located outside said box for sucking and floating out the water from said swimming pool; the second independent part (2) is configured to provide steps and risers, and has a substantially squared cross-section, matching the internal cross-section of the box (1) to close said box at its upper open surface (1e) and its front open surface (1d), the fixing of the part (2) on the box (1) being adjacently performed; after the first part (1) and the second part (2) have been fixed, the body of the thus formed flight of steps delimits a hollow volume serving as reservoir, adapted to be filled with water by fixtures (2c) provided in said parts (1) and (2) to enable the water to be treated by the filtering members.
摘要:
The invention concerns a device comprising filtering means and pumping means housed each in a compact assembly mounted with in particular the swimming pool walls, said assembly comprising a section (A) receiving the filtering means communicating with the water in the swimming pool and a section (B), outside the water, receiving pumping means, the device including: on the filtering section side (A) and for suction, an assembly consisting of two bends at 90 DEG (1) and (2), one of the bends (1) comprising arrangements for being coupled (1b) with the base of the member receiving the filtering means, while the other bend (2) comprises arrangements for being coupled with a rectilinear element (3); on the pumping section side (B) and for suction, two bends at 90 DEG (5) and (6), one of the bends (5) being coupled to a rectilinear element (7), the other bend (6) being linked on the pump delivery side; on the pumping section side (B) and for delivery, two bends at 90 DEG (8) and (9), one of the bends (9) being coupled to a rectilinear element (10), the other bend (8) being coupled on the pump delivery side; on the filtering section side and for delivery, a bent assembly (11) including a recess (11d) capable of being sealed at will, either by a solid element (12), or by an element (13) comprising arrangements for being coupled (13b) with a lateral delivery nozzle.
摘要:
L'invention concerne un dispositif (1) de raccord d'un embout de raccordement (2) d'un appareil ou d'un organe, l'embout de raccordement (2) présentant une collerette de butée (4), et le dispositif (1) comprenant une buse rotulée de refoulement (3) débouchant dans un bassin, la buse rotulée de refoulement (3) comprenant un corps de buse (6) en saillie d'une paroi (8) et munie d'un filetage (9) sur sa surface extérieure ; et un manchon de serrage (14) présentant au niveau d'un premier segment (14a) un taraudage(20) sur sa surface intérieure pour son assemblage au corps de buse (6) et un épaulement (15) coopérant avec la collerette de butée (4) pour entraîner et mettre en contact l'embout de raccordement (2) à l'extrémité (13) du corps de buse (6). Selon l'invention le manchon de serrage (14) comprend un second segment (14b), du côté de la buse de refoulement (3), dont la longueur est choisie de sorte que le manchon de serrage (14) prenne appui sur la paroi lorsque l'embout de raccordement (2) et l'extrémité (13) du corps de buse (6) sont en contact forcé.
摘要:
The device for achieving an upper anchoring of a prefabricated staircase (2) for a swimming pool is characterized in that it comprises at least one element (4) with a shaped section acting as a chute for casting concrete, wherein said element (s) (4) cooperate with support means which can be coupled to the staircase and to ground support poles (5) or the elements (4) can surround the upper part of the outer surface of the staircase (2).
摘要:
The invention relates to a panel which is used to produce a swimming pool. The inventive panel is obtained using a method involving the compression injection of a plastic material, in particular, a recycled plastic material. The panel is provided with an essentially flat or curved quadrangular shape which is perfectly rectilinear along all of the dimensions thereof. Moreover, at least one of the faces of said panel is provided with stiffening ribs (1a).
摘要:
The invention relates to a device which is used to connect pipes (1 and 2) between two compartments, for example, of a swimming pool water filtration unit, comprising one compartment (A) which is submerged in the water and which is equipped with at least one filtration means and a second compartment (B) which is disposed outside the pool and which is equipped with at least one suction and discharge pump, said compartments (A and B) being connected by a common part (C) which overlaps the walls of the pool. According to the invention, the aforementioned filtration means and pump(s) are connected together with the suction (1) and discharge (2) pipe elements, said elements comprising one part (1a 2a) which is located on the filtration compartment side (A) and one part (1b 2b) which is located on the pumping compartment side (B). The invention is characterised in that impervious connector fittings are provided at the above-mentioned common connecting part (C), between the suction (1a, 1b) and discharge (2a, 2b) conduits, said fittings having a thickness smaller than the diameter of the different pipe elements (1) and (2).
摘要:
The invention concerns panels for making a swimming pool having a globally rectangular planar prefabricated structure (1) delimited by a peripheral frame consisting of vertical (1b) and (1c) and horizontal (1d) and (1e) wings, one of the vertical wings having, suitably distributed over its height, fixing arrangements (1f) adapted to co-operate with matching arrangements (1g) of the other wing (1b) of an adjacent panel. The matching arrangements (1f) and (1g) are selected to enable the panels to be automatically assembled after said arrangements (1f) and (1g) have been engaged under a pressure force exerted in a plane parallel to the vertical wings and to ensure tightness in combination with a profiled shape (1k) arranged over the whole length of the vertical wings (1a) and (1b) at their connecting portion with the planar surface (1a) of the structure (1).