SA97180119B1 - Degrees act as a filter in the pool - Google Patents

Abstract

Abstract: The present invention relates to steps that function as a filter in a swimming pool and is characterized by the combination of the following equipment: the body (1) of the steps defines a closed hollow space, obtained by rotational molding to form a tank (1a) having steps (1b) on its front part; Tank (1a) is connected to the water in the swimming pool; The tank (1a) includes internal equipment that allows the installation of a filter system (3, 4) that connects with the water in the mentioned tank (1a); The surface (1f) of the body (1) facing the surface containing the steps (1b) shall be provided with fixing means (1g, 1h) to install and fix the box (2) that is obtained through rotational molding, and means of absorption and expulsion (1) shall be installed in it. Assembled with the filtration system (4,3). The body includes side means for securing adjacent panels that make up the pool.

Description

Y —_— — grades that act as a filter in a swimming pool Full Description Background of the invention to date; Know several technical solutions that allow the filtration of swimming pool water. Filtration is accomplished through the use of one or more filters installed in combination with a circuit used to draw and expel water.

It has been proposed, for example, to incorporate pumping or filtration devices into integrated ALS installed in conjunction with the panels from which the pool deck is made. One of the jal immerses the block in water; and contains the filter media; While another part is placed outside the pool; It includes means for drawing in and expelling water; CS ig these means in combination with said filter medium.

0 This solution is illustrated by the example of patent data 58719 1+ and the submerged part may include fittings that act as step surfaces. However, for the purposes of convenience, Le, what the consumer wants to provide the swimming pool with a range of degrees diay, dpi, in general, is to be provided with circular degrees, JAN, and We are placed at the end of the swimming pool. These degrees having this shape are known as Roman degrees.

vo has also been proposed to produce Roman grades for use in filtration” based on the same principle as demonstrated in European Patent No. 10,457,149 mentioned above. and the immersed part having a circular shape as a whole; It includes grading surfaces and contains a filtration system. And this is connected

The part submerged in water with the part protruding from the ground that contains the means of withdrawal and expulsion.

The part immersed in the water in the pool panels is not ads but placed on top of it and after that it shall

The panels are shaped to define a circular surface corresponding to the surface of the steps.

After fixing the two parts of the steps to the pool boards; It is located between the back face of the stairs and the face

The front 0 of the AE panels is an empty space and will then be filled with water. This means that the leaves

And other junk can build up in this opal) and cause significant problems

Related to the overall maintenance of the swimming pool.

It is also possible to mention what was mentioned in the European patent data No. 17791456 that relates to

With unit made of prefabricated reinforced polyester resin assembly; which includes 0 range of grades for several surfaces that are associated with a tank having certain technical specifications;

and a filtration tank. However, the manufacturing technology of this unit is inconsequential. Lan can have problems

regarding water leakage prevention.

General description of the invention

Albis invention aims to overcome these shortcomings in a simple way; Reliable Gag and Logical. \o

The problems that the invention addresses by solving is to produce a candidate set of scores

JKT to be installed directly with the formed adjacent panels of the pool deck; And you overcome

On the problem of waterproofing; At the same time, it also aims to produce grades whose cost

— $ — particularly low; can be installed quickly and easily; At the same time, it is characterized by very high filtration efficiency, with the possibility of adding other functions to it. To solve this problem, de gana designed and developed the dai fa steps for the swimming pool, comprising a body with step surfaces on one side and a tank connected to the water in the swimming pool. ° - The tank includes internal equipment that allows the installation of a filtration system connected to the water in the tank. - the face of the body corresponding to the face with the surfaces includes fittings used for cul and box connection obtained by rotational molding; It is in it that the means of intake and ejection are installed in combination with the filtration system. 1 - From the side, the body includes fittings for fixing the adjacent panels that OS the basin part of the swimming pool. As a result, it appears that the candidate grade assembly is produced by rotational molding; It is a technical vo that those skilled in the field are well aware of; but it was never used in the production of nominated scores. The rotational molding technique has cad been particularly useful for the application envisaged in that a completely watertight tank is obtained directly at the time of manufacture in which the filter media can be installed in combination with specific equipment.

Ce In order to solve the specific problem of the ease of providing the tank with a filtration system, the internal equipment consists of ribs formed at the bottom of the tank directly by means of rotational molding; Together, the aforementioned ribs allow the support plate with members to be properly connected to the filtration system so that, in another embodiment, the bottom of the tank includes a hollow gap formed by the back face, in order to define a high bottom in relation to a base that rests on the ground, and takes the general form in the form of It has a hollow inner cross-section; The aforementioned raised bottom is adjacent to the open cracks U, the letter of the internal cross-section, sly, formed in the thickness of the part existing between two degrees; the aforementioned is made of a lightweight material whose purpose is to connect with the raised bottom. And the hollow gap specified for the raised bottom is closed by means of a reinforcement box of certain technical specifications formed by a ye number of stiffening ribs. The suction and ejection pump consists of supports formed during molding, and on the other hand, it consists of the SA part of the rotating tank; The box rests on it and enters a hole formed in the box. The preformed part Gwe with its center formed 10 mentioned, which is a hollow body, includes intake and expulsion tubes. Another problem that the invention addresses with a solution is to provide an ability to incorporate other functions in the candidate grades.

To achieve this pal, one of the surfaces of the steps on the horizontal Leas includes ribs produced directly by rotational molding and defining hollow spaces so that they connect with an air intake duct connected by a pipe to a component located in the box with specific technical specifications; The surface of the said step includes a board with fine perforations. and to solve the specific problem of being able to attach the step assembly in contact with the panels that make up the pool deck portion; The adjacent panel fastening fittings consist of side flanges in the thickness of which are inserted metal inserts capable of containing anchors. To solve the specific problem of mounting the steps in combination with the liner for the inner part of the pool deck; The front face of the tank in the area of the step surfaces includes 01 an L-shaped clamp having a threaded support piece covered with a sealant for attaching an L-formed liner fixed to the support part using screws covered with protective tape. Gy, for another feature, one of the parts between the two steps, by means of a rotational molding process, includes provisions for placing at least one lamp. Vo A brief explanation of the drawings Below, the invention is explained in more detail with the help of the subsequent drawings, as it contains: Figure No. (1) A view of filtered grades before installing the box with certain technical specifications; it is shown from the front side of the grades.

Figure No. (Y) is a projection corresponding to Figure No. 1, which is shown from the back side of the stairs. Figure No. (¥) is an upper projection of the steps. Figure No. (;) is a front projection corresponding to Figure No. (3). Figure No. (0) Projection of a sector taken at line o—o in Figure No. A(T) > Figure No. (1) Projection of a sector taken at line 1-76 in Figure No. (0)

Figure No. (Vv) is a projection of a special longitudinal section for the assembly of degrees; It shows the installation of the intake and ejection system combined with the filter media. Figure No. (A) An enlarged projection of a section at the line shown in Figure No. (A), which shows the lining fixing equipment.

1 Figure No. (1A) is a projection of a section showing a preferred model for the liner mounting fixtures. Figure No. (3) A projection showing the assembly of Hale degrees in conjunction with the adjacent slabs of the swimming pool basin. Figure No. (01) Projection of a segment at line 01-01 in Figure No. AY) Figure No. (11) A projection of a partial longitudinal section of the block, particularly in the area of its bed.

Figure No. (VY) is a projection of a cross section at line 1-11 of Figure No. (11). Figure No. (VY) is a projection of a cross section at line VY SY of Figure No. (11). (

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Detailed description:

As shown in the drawings, the body (1) of the candidate scores defines an enclosed space

Hollow obtained by rotational molding to form the tank (1) and includes the face

The front of the reservoir is on the roofs of steps (1B). More specifically, the body (1) when viewed from above has a semi-circular shape as a whole (Fig. No. (©)); and when viewed from the direction of

As it turns out, a side section includes a number of right angles (Fig. No. (*)). And bonus

On ells the body (1) of the grades produced directly by rotational molding includes a housing

(at) to incorporate the filtration system; It will be covered later in the description.

In order to increase the rigidity of the body (1), it includes directly through rotational molding a number of 10 horizontal ribs (1d) and vertical ribs (1e).

The face (1f) includes the body (1) - which is the face opposite the face containing

Grades (1b) - on supplies for fixing and connecting the box of certain technical specifications

(Y) obtained by rotational molding. Box (7) has the shape of a parallelepiped

rectangles as a whole. The fittings on the face (1f) consist of the supports (1g) formed “when rotating molding the body (1) and protruding from the aforementioned face (1f). JS These supports

(1g) Two corner upright support brackets on which the box rests (1).

The face (1f) of the body (1) is at its upper end on a preformed center part (=)

And it has a rectangular shape to a large extent, so that it enters a complementary hole formed in the box (1).

The pre-formed concentrator part (H) shall be hollow to allow the installation and passage of a tube

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intake (TA) and discharge tube (TR) as shown below; in combination with the filtration system;

and pumping system.

As far as the filtration system is concerned, it includes at least one filter bag (©) built into the

Supporting part (£) has a cylindrical shape as a whole. The filtration system is not described in detail;

> useful to be of the type described in French Patent 89,179,748; And its owner is

Same as the current applicant. The filter assembly (1) 5 (£) is attached to a support plate (2) that is stable

On two ribs (1D1) and (1D7) shaped at the bottom of the tank. The backing plate (0) is connected with a tube

Drawing (TA) through a bent tube (1) placed between ribs (1D1) and (1D1).

One end (11) of the tube is discharged into the plate (0) so that it is connected to the base of the support part (4) containing the filter bag (?) by eg through the suction strainer.

The AY end (1) of tube (6) is cast into the region of the preformed concentrator portion (a).

The end (1) of tube (6) protrudes from the pre-formed concentrate part (1h) to connect

in a waterproofing manner using any method known to be suitable for the pumping system in

Fund with specific technical specifications. More specifically, the intake tube (TA) is connected to an intake coupler connected to the pump

(V) in the box (VY) It is useful that this pump is a pump with

Two speeds.

- 1. =

The discharge tube (TR) connected to the corresponding coupling is coupled to the pump (7); and with the tube (A) in a way

It prevents water leakage and is pre-installed inside the tank (1A) and the hole through the nozzle (1A)

Particularly in the area of one of the existing parts of the degrees.

The upper part of the support part (£) containing the filter bag (9) is connected in a watertight way to a mounting plate (9); it is itself watertightly attached to the housing

(1c) which is largely chimney-shaped.

Therefore; The entire filtration system (©) (£) is housed inside the tank (1a) while it communicates with the

Mall water entering said tank via (BY) hole is provided with eg

with a scraper. This hole (BY) for example is formed in the highest upright part of the 001 degree group.

This means, according to a well-known method, that the water from the tank (1a) flows through the hole (1i);

Through the filter ( ) to be drawn in by the pump (7) through the tubes (1) (TA)s to be sent

By means of said pump (V) through pipes (TR) and (4).

It is quite clear that the tank (1a);

In the form of a chimney with an access gate (1a), which is closed with a removable cover (01).

And since the body (1) is obtained for grades and the box with certain technical specifications

(Y) by rotational molding; Also, given oY the body of degrees (1) is produced in the form of

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Gaile by way (1), the aforementioned box (7) is completely isolated from the body (Cigna is a water leakage body. It acts as a tank (1a); therefore it is always filled with water in the form (1) and as before Mention it, the body is fixed from the pool basin. In order to avoid any problem related to the multiplication of microbes or the like, it turns out that it is important to provide the possibility of water circulation, and thus prevent it from stagnation. To achieve °, the bottom of the tank includes special equipment a jad This (V1), the bottom of the tank has a hollow cavity (VF); (1”) (and (1); the figures show LS so that the bottom of (1a7) is determined to be raised relative to the base (1) Formed from the back face (1F) of the body and fixed to the ground. It has a hollow internal cross-section in the form of the letter 17 in (V1) with Sie completely and there is Lud (YY) in the horizontal plane as a whole. The raised bottom / the first surface of the steps starting from the bottom, and therefore it is aligned with the open cracks (1 m) formed by the internal cross-section of the stable base (1a “) with Sy. labial material) in the thickness of the upright part, and it itself completely covers the For example, with a layer of paint (M) of light weight such as a foam material (YT) in order to communicate with the raised bottom (m) smooth, and above the raised bottom there is a lifting arm (8) that is connected to the expulsion tubes. This Vo Arm includes a number of water jets used to flush out dirt or the like that may appear on the raised bottom so that it can be flushed through cracks (1 m) in the pool basin; It is then recycled and passed through the filtration system. These measures avoid any stagnation of bacteria or the like at the bottom of the tank.

- 1 As mentioned, the raised bottom (1a7) results from a recessed recess (1a1). This is the case so that the tank stiffness (VA) does not decrease; The gap includes a reinforcement box with the specified technical specifications, consisting of a number of stiffening ribs (80a). The support box of technical specification shall be fixed using any suitable method known. (1) to the body (VA) designated

0 > According to another feature, one of the surfaces of the steps (1b) includes on its horizontal face directly the ribs (1b1) produced directly by rotational molding, and they define hollow spaces to connect to the air intake duct connected by the tube (VY) to a member located in turn The box with the specified technical specifications is L(Y) and the surfaces of the steps (1b) with the ribs installed (1b1) receive a board with micro-holes (VY)

1 The fixture is also expected to be formed into at least one right-hand section in order to accommodate at least one (PR) lamp. The front face of the body (1) in the area of the step surfaces (1b) includes a clip 1(k) in the form of the letter WU, and a gap (1k1) is formed in the thickness of this clip (1k) and in it in particular Threaded reinforcement part (VE) is fixed by hig coupling with sealant

(1) vo. These measures allow the liner (]) which has the shape of the letter obb U to be bolted to the support part (VE) and the tape (171) covers the entire threaded support part. It is useful as Fig. (IA) The threaded reinforcement (;1) is not inside the cavity, but deals, i.e. it is inside the tank (1a) in order to avoid the problem of clogging in the corners where many elements of the threaded reinforcement mesh.

Y —_ \ _ Finally, the front face of the body (1) includes side flanges (VY) and metal inserts are embedded in their thickness to fix the rung assembly in such a way as to prevent the water leakage of the other boards (P) that form part of the bathtub It is also expected that on the outer circumferential part of the body (1) metal inserts will be installed in order to install vertical ducts, and its cross-section ° shaped so that it contains concrete. Watertight pumping system with removable cap (OV) The features are clearly evident from the description; In particular, the following is emphasized and stated: - Manufacturing by rotational molding makes it possible to obtain grades in the form of a completely watertight hollow body 1. - reduce manufacturing cost; - the possibility of integrating other functions; - Possibility of assembling the filtered grades in a watertight manner in a continuous manner with the other panels that make up the basin part of the swimming pool.

Claims (1)

Claims 1 1 - Filtered grades in a swimming pool; It includes a body (1); one of its faces includes “stepping surfaces (1b); and a tank (1a) that connects with the water in the swimming pool ¥ the tank (1a) includes internal fittings that allow the filtration system (07;) to be connected connected with water in tank (1a); © The face (1f) of body (1) - which is the face opposite to face 1 containing the step surfaces (1b) - includes fittings (1g) (1h ) for fixing and connecting V a box (Y) obtained by rotational molding; in which the means of intake A and ejection (V) are fixed in combination with the filtration system (£7) 4 and the body incorporating Lala is distinguished 11 The body (1) of degrees Loa defines a closed hollow obtained by molding 0 _ rotational_ to form the aforementioned tank (1a). 1 7 - degrees ly of protection element No. (1); characterized by the fact that the internal equipment for installing the filtration system consists of ribs (1D1) (1D7) formed at the bottom of the tank (1A) and produced directly by means of rotational molding; The aforementioned ribs combined allow the support plate (0); - with members of the filter system (©) and (;) to be properly connected to rest on it. 1 © - Degrees according to Claim No. (7); It is characterized by the fact that the connecting members consist of “a bent tube (1) placed between the ribs (Ya) VY) and one end (11) Y of the tube (3) is cast into the plate (0) so that it is connected to the base of at least one supporting part ( 4) yes - -; - Hold the oF filter bag) and pour the AY end (@1) of said tube (+) into the © fittings area to connect the tank (1A) to the box (Y) containing the pumping media (1). in a watertight manner with a chimney (1c) shaped; near the top of the tank (1) which is connected to the access gate (1a) which is closed by a removable cover (01) 1© > degrees lig of protection element (©); it is characterized by that the tube (1) mounted in the plate (*); connected to the filtration system (3) o£) is connected to the intake connection of the pump (7); YF and the outlet connection of the pump is connected to the tube (A) pouring into one of the surfaces of the tank steps. 1f); to determine the bottom (1a7) which is raised ¥ with respect to the base (YI) stable on the ground; it is dale-shaped in the form of the letter U; - it has a hollow internal cross-section; and the said raised bottom is aligned with © Open cracks (1m) formed in the thickness of the upright part of the step; Sy the aforementioned internal cross-section with a lightweight material intended to connect with the raised bottom (1a7). © IN and grades according to Claim No. (1) characterized by the hollow gap (1) which 1 - 7 is closed using a box with certain technical specifications (YY) that defines the raised bottom (A) VA) from the stiffening ribs de formed from (VA) Y located above the raised bottom aly of claim number (6); grades Gy - A) feature an arm that expels any seal attached to the exhaust tube assembly; (R (plod (7a1) X in part (11) appears on the raised bottom in order to expel it through the cracks of the pool basin dirt.; grades according to protection element No. (1); it is characterized by that Fixing fittings; and connection - 11 (g1) which has the intake and exhaust pump (7) and includes, on the one hand, the supports (Y) of the box “formed during the rotational molding of the tank; From a preformed concentrated part (1h) that enters a hole formed in the said preformed part (1h) that forms a hollow box (oY) body containing the intake and expulsion tubes. 1 (b 1) degrees According to Claim No. (1), it is characterized by the fact that one of the surfaces of the steps - 1 01 includes, at its horizontal face, which is produced directly by rotational molding, ribs defining hollow spaces so that it connects with the air intake pipe connected by (1b1) YF It includes the oY surface); Tube with component contained in box with specific technical specification (VV) grade stated on micro-perforated plate 0 - 1 degrees according to Claim No. (1); It is characterized by the fact that the fittings for fixing the adjacent panels - 11-1 consist of lateral flanges (1AK) and in their thickness are inserted metal inserts capable of “containing fasteners.” | Claim No. (1); Featured in that part of the perimeter Wy Degrees - 11 1 includes metal inserts for fixing header runners; Its cross section (1) of the body Y is shaped so that it receives concrete. Y (A1) of protection element No. (1); it is characterized by the fact that the front face of the tank is Gy = 171 degrees and includes a U in the surface area. Steps (1B) have a Y-clamp, a threaded support part (1H) covered with sealant (10) for fixing a YF liner (16). Grades of claim (1); characterized by one of the upright parts of Grade -14 1 Rotational molding having fittings for placing at least one lamp Adee comprising by “ (PR) ¥