Water drainage system for pool covers for winterization

Abstract

Water drainage system for a pool covered with a tarpaulin, characterized by that the cover (3) has at least one drainage opening through which the water collected on the cover is conveyed via a pipe (10, 11) to an existing inlet or outlet opening (4, 5) of the pool, the water is drained out of the pool above the cover.

Description

Technical field

[0001] The invention relates to the field of pool technology, in particular the drainage of pool covers during the winter period. State of the art

[0002] Pool covers are commonly used in winter to protect against leaves, dirt, and snow. However, these covers have the disadvantage that rainwater or meltwater collects on the surface. This water puts considerable strain on the cover, makes it difficult to handle, and can lead to damage. Object of the invention

[0003] The object of the invention is therefore to provide a system that enables reliable drainage of the water collecting on the tarpaulin and thereby avoids stress on the tarpaulin. Solution to the task

[0004] The problem is solved by a water drainage system in which the pool cover has at least one drainage opening. Water collected on the cover is channeled through this opening via a pipe to an existing inlet or outlet of the pool. In this way, the water can be drained out of the pool above the cover. Advantages of the invention •Avoid water accumulation and overloading of the cover. •Uses existing pool connections, no additional modifications to the pool body are necessary. •Low-maintenance and reliable operation throughout the entire winter. •Extension of the service life of the tarpaulin and increase in operational safety. Example of implementation

[0005] In a preferred embodiment, a drainage module is or is subsequently integrated into the pool cover, which is connected to an existing pool opening via a hose or pipe system. The rainwater drains away in a controlled manner through the pipe and is discharged outside the pool.

[0006] Several drain openings can be provided, each connected to different pool connections. Description of Figure 1 In Fig. Figure 1 shows a pool viewed from the side. Reference symbol list: 2 - Water level / Pool filling 3 - Pool cover (tarpaulin) 4 - Lower pool opening 5 - Upper pool opening 6 - Upper mounting connection for pool opening (5) - Water outlet 7 - Upper part of the drainage module (mounting on the top of the cover sheet) 8 - Lower part of the drainage module (mounting on the underside of the cover) 9 - Lower mounting connection for pool opening (4) - Water outlet 10 - Drain pipe (connection via (8) to (5) or (6)) 11 - Drain pipe (connection from (8) to (4) or (9)) Description:

[0007] In Fig. Figure 1 shows a pool which, when filled, has a water level (2). A cover (3) is stretched over the pool to prevent dirt or foreign objects from entering the pool.

[0008] Water can accumulate on the top surface of the cover (3) due to rain or condensation. This water is drained away in a controlled manner via a drainage module consisting of an upper part (7) and a lower part (8).

[0009] The upper part (7) and the lower part (8) of the drainage module together form a passage through the cover (3). This passage allows the controlled drainage of the water collected on the cover without it entering the pool interior.

[0010] The water on the liner is drained via the drainage module (7, 8) and directed through a drain line (10) or (11) to one of the existing pool openings (4) or (5). The respective connection is made via the drain lines (10, 11), which can be connected to either the upper mounting connection (6) or the lower mounting connection (9).

[0011] This arrangement ensures reliable and controlled drainage of rainwater from the tarpaulin, thus preventing stress on the tarpaulin and unwanted water accumulation.

Claims

[1] Water drainage system for a pool covered with a tarpaulin, characterized by , that the cover (3) has at least one drainage opening through which the water collected on the cover is conveyed via a pipe (10, 11) to an existing inlet or outlet opening (4, 5) of the pool, the water is drained out of the pool above the cover. [2] Water drainage system according to claim 1, characterized by , that the water drainage system has a drainage module (7, 8) which is integrated into or attached to the cover. [3] Water drainage system according to one of the preceding claims, characterized by , that the process module comprises an upper part (7) above the tarpaulin and a lower part (8) below the tarpaulin. [4] Water drainage system according to one of the preceding claims, characterized by, that the lower part (8) has a pipe connection for connection to a drain pipe. [5] Water drainage system according to one of the preceding claims, characterized by , that the pipe connection is connected to an existing pool opening (4, 5) without requiring any structural changes to the pool body. [6] Water drainage system according to one of the preceding claims, characterized by , that the line (10, 11) is designed as a flexible hose or rigid pipe. [7] Water drainage system according to one of the preceding claims, characterized by that several drainage modules are provided, each coupled to different pool openings. [8] Water drainage system according to one of the preceding claims, characterized by that the system is designed to require little maintenance and is intended to remain permanently in place during winter storage. [9] Water drainage system according to any one of the preceding claims, characterized bythat the drainage module can be retrofitted into existing tarpaulins. [10] Water drainage system according to any one of the preceding claims, characterized by , that the connection to the pool opening is made via a mounting connection (6,9) with a line connection.

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