EP2226450B1 - Swell overflow collection system for swimming pools, whirlpools, water aerobics pools, therapy pools and similar - Google Patents

Description

The invention relates to a surge water / overflow water collection system for swimming pools according to the preamble of claim 1.

In swimming pool technology, pelvic or tub bodies are known, which are equipped with a flood system. For the purpose of large-scale water overflow and surface runoff such basins are equipped with a so-called overflow gutter or flooding gutter, which is arranged wholly or partially circumferentially on the upper edge of the pool. The purpose of such overflow troughs, which are primarily used for surface cleaning, is further, by a water pump system, by wave or by water displacement, z. B. at boarding of bathers to absorb overflow coming bathing water, collect and supply at least a separate splash tank. Together with overflow water and splash water get all kinds of dirt particles in the sump, which accumulate a considerable part of the sump wall and germs form and must be laboriously removed.

By the DE 37 44 355 C1 For example, a method and apparatus for treating water in swimming pools having at least one pool is known. The basin surface water is withdrawn as a splash and fed through an open, lying at a lower level than the pool tank of a filter system. From the lower pelvic area, especially on the ground, soil water directly to the Conducted filter system. The water from the surge tank and the withdrawn from the lower pool area soil water is fed into a common line and fed through a common circulation pump the filter system. To regulate the ratio of splash water to groundwater, the flow rate of soil water is controlled prior to the merger and the flow rate of splash water is automatically controlled hydraulically depending on the pressure prevailing before the circulation pump. A disadvantage of the known method or in the known device is the need to regularly clean and disinfect the water tank. Another disadvantage is that for the cleaning of the near-surface area of the entire volume flow is constantly performed over an all-round overflow channel. Overflow channels must be cleaned at least once a week. At least every six months, better quarterly, water tanks should be emptied, disinfected and thoroughly rinsed. The DE 37 44 355 C1 discloses a surge water / overflow water collection system having the features of the preamble of claim 1.

From the CA 2 484 571 An arrangement is known to remove from a tank in which is derived from an oil well oil extracted at the bottom of the tank settled solids, especially sand. For this purpose, ring pipes with numerous nozzles are mounted in the tank, which are directed into the tank so that a washing liquid ejected through the nozzles generates a vortex, which transports the sand to the center of the tank, where it sucks from below with the washing liquid becomes.

The object of the present invention is to design a generic surge water / overflow water collection system for swimming pools so that a frequent, separate, complex cleaning of the collection container is no longer required and thus the maintenance can be minimized, but still a constant good cleaning of the collection is reached.

This object is achieved by a swimming pool with the features of claim 1.

Advantageous and expedient developments of the invention are specified in the dependent claims.

By the invention, a splash water / overflow water collecting system is shown, the collecting container is self-cleaning, whereby the maintenance and cleaning costs and the associated costs can be significantly reduced. In addition, rinse water is saved and the energy costs for heating can be reduced. In contrast to known devices no deposits occur more on the walls and at the bottom of the splash water / overflow water collection container. Such deposits had to be removed separately so far.

The invention will be explained in more detail with reference to the accompanying drawings, in which an embodiment is shown.

Fig. 1

eine Draufsicht auf einen erfindungsgemäßen Schwallwasser-Überlauf-Sammelbehälter,

Fig. 2

einen Schnitt A-A durch den Behälter nach Fig. 1,

Fig. 3

einen Schnitt B-B durch den Behälter nach Fig. 1,

Fig. 4

einen Schnitt C-C durch den Behälter nach Fig. 1 und

Fig.5

einen modifizierten erfindungsgemäßen Schwallwasser-Überlauf-Sammelbehälter in schematischer Darstellung.

It shows:

Fig. 1

a plan view of a surge water overflow collecting container according to the invention,

Fig. 2

a section AA through the container after Fig. 1 .

Fig. 3

a section BB through the container after Fig. 1 .

Fig. 4

a section CC through the container after Fig. 1 and

Figure 5

a modified inventive splash water overflow collecting container in a schematic representation.

Identical and corresponding components are to be understood in the figures of the drawing with the same reference numerals.

The drawing shows a surge water overflow collection container 2 for swimming pools, the pool is provided with a in the pool area with distance to the edge of the pool completely or partially rotating overflow channel for splash water and flooding water that receives splash water and overflow water, collects and at least one as a splash water / Overflow water direct line trained drain pipe 3 at least a separate collection container 2 supplies. The collection container 2 communicates with pipelines in a closed water cycle via pipelines carrying water, as well as a circulation pump and a water treatment plant with filter system. The collecting container 2 preferably has a connection 1 provided for the drainage pipeline 3 with a pre-filter 5 and a dirt trap 5 ', cf. Fig. 5 ,

The collecting container 2 has an injection pipe 8 which is wholly or partly circulating on the container edge 6 and which is provided with openings or nozzles 10 via which a constant rinsing of the inner wall surface 12 of the collecting container 2 with clean water is provided. As a result, the invention provides a self-cleaning splash water overflow water sump.

The injection pipe 8 is connected via a bypass pipe 9 to a conventional pure water circuit, such that the flushing of the inner wall surface 12 during the continuous operation of the water treatment plant and / or the filter system is done with pure water. Pure water is understood to be the water purified and disinfected by the water treatment plant, which is returned to the circulation.

The bottom 14 of the collecting container is provided with a gradient 18, which leads to a suction groove 16 collecting dirt particles. The Saugrinne 16 is equipped with an intake 20, to which a suction pipe 22 is connected, in which a valve or Kuhlhahn 24 is arranged.

From the suction pipe 22 branches off an emptying port 26 with stopcock 28.

The collecting container 2 is equipped with a variable spray head device 30 for flushing the bottom 14.

About the injection pipe 8 is also a flushing of the inner wall surface 12 with a disinfectant solution possible.

The collecting container 2 is provided with a fresh water connection 32, can be supplied via the fresh water of the injection pipe 8 and the variable Sprühkopfeinrichtung 30 for performing an intensive basic cleaning, without having to enter the container, as in the past. The collecting container 2 is provided with a manhole 34 with screwed (screw 33) cover. In addition, the collection container 2 for a constant visual inspection on a sight glass. The sight glass is preferably formed simultaneously as a closure of the manhole 34.

The suction channel 16 is preferably provided with a bolted to the bottom 14 (screw 35) saddle cover 36.

In at least one collecting tank wall at least one underwater floodlight 38 is arranged.

The collecting container 2 is provided with an inlet pipe 40 and an overflow 48.

Furthermore, the collecting container 2 with a level control 42 with level probe connection 52, see. Fig. 1, 4th and 5 and be equipped with a vent 44. By the reference numeral 50 is in the Fig. 5 denotes a sample water connection.

The collecting container 2 is accessible via an inspection hatch 46.

Ribs 7 and 7 'are used to attach the injection pipe 8 and the surge water pipe 3.

The collecting container 2 is preferably made of hollow profile plates optionally with a steel frame construction and may be equipped with a thermal insulation, which is preferably formed by air chambers of the hollow profile plates.

Bezugszelchenliste

1

connection

2

Clippings

3

Drain piping (surge water / overflow water direct line)

5

prefilter

5 '

dust control

7, 7 '

Ribs for fixing the injection pipeline

6

container edge

8th

Injection pipeline

9

Bypass pipeline

10

jet

12

Inner wall surface of the collecting container

14

Bottom of the collection container

16

Saugrinne

18

gradient

20

intake

22

suction pipe

24

Valve or radiator cock

26

drain connection

28

stopcock

30

Sprühkopfeinrichtung

32

Fresh water connection

34

manhole

35

screw

36

Saddle plate cover

38

Underwater light

40

inlet pipe

42

level control

44

vent

46

inspection hatch

48

overflow

50

Measuring water connection

52

level control

Claims (12)

1. Splash water/overflow water collecting system for swimming baths, having a reservoir (2) and a swimming pool in whose pool surround at a spacing from the pool edge a completely or partially encircling overflow channel is constructed for splash water and overflowing water, which channel receives and collects the splash water and the overflowing water and supplies it via at least one drainage pipe (3) directly to the separate reservoir (2) which is connected by water-bearing pipes and a circulation pump and a water treatment plant having a filter system to the swimming pool in a closed water circuit, characterised in that the reservoir (2) receiving the splash water and overflow water has a variable spray head device (30) for rinsing the base of the reservoir, an injection pipe (8) completely or partially encircling the reservoir edge (6) on the inside and a bypass pipe (9), wherein the injection pipe (8) is connected by the bypass line (9) to a clean water circuit and is provided with openings or nozzles (10) in such a way that constant rinsing of the inner wall surface (12) of the reservoir (2) with clean water takes place during continuous operation of the water treatment plant and/or the filter system, wherein the reservoir (2) is provided with fresh water connections (32) via which fresh water can be supplied to the injection pipe (8) and the spray head device (30) in order to carry out intensive thorough cleaning without having to enter the reservoir (2).
2. Splash water/overflow water collecting system for swimming baths according to Claim 1, characterised in that the drainage pipe (3) is designed as a splash water/overflow water direct pipe (3), and that ribs (7, 7') for fastening the injection pipe (8) and the splash water/overflow water direct pipe (3) are provided.
3. Splash water/overflow water collecting system for swimming baths according to Claim 1 or 2, characterised in that the base (14) of the reservoir (2) is provided with a slope (18) leading to a suction channel (16) that collects dirt particles.
4. Splash water/overflow water collecting system for swimming baths according to Claim 3, characterised in that the suction channel (16) is fitted with an intake fitting (20) to which a suction pipe (22) is connected, in which a valve or ball tap (24) is arranged and from which a drain connection (26) having a stop-cock 28 branches.
5. Splash water/overflow water collecting system for swimming baths according to any one of the preceding claims, characterised in that a manhole (34) having a cover (33) that can be screwed on is constructed in a reservoir wall, wherein for constant visual checking the reservoir (2) is provided with a window which is designed as a closure of the manhole (34).
6. Splash water/overflow water collecting system for swimming baths according to any one of Claims 3 to 5, characterised in that the suction channel (16) is provided with a saddle cover (36) that can be screwed to the base (14).
7. Splash water/overflow water collecting system for swimming baths according to any one of the preceding claims, characterised in that at least one underwater spotlight (38) is arranged in at least one reservoir wall.
8. Splash water/overflow water collecting system for swimming baths according to any one of the preceding claims, characterised in that the reservoir (2) is provided with an inlet pipe (40).
9. Splash water/overflow water collecting system for swimming baths according to any one of the preceding claims, characterised in that the reservoir (2) is provided with a level control (42, 52) and a ventilation device (44).
10. Splash water/overflow water collecting system for swimming baths according to any one of the preceding claims, characterised in that the reservoir (2) is made from hollow-chamber profile plates, optionally having a steel frame construction, wherein the reservoir (2) is provided with thermal insulation which is formed by air chambers of the hollow-chamber profile plates.
11. Splash water/overflow water collecting system for swimming baths according to any one of the preceding claims, characterised in that the reservoir (2) is fitted with an overflow (48).
12. Splash water/overflow water collecting system for swimming baths according to any one of the preceding claims, characterised in that the reservoir (2) has a connection (1) provided for the drainage pipe (3), having prefilter (5) and dirt trap (5').

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