Water Play Structure Having Playing Equipment

Abstract

There is disclosed a water play structure comprising play facilities to enable water-play, which includes a first storage tank having the play facilities provided therein, the first storage tank configured to receive water, a second storage tank connected with the first storage tank via a passage, and a cleaning unit provided in the passage provided between the first storage tank and the second storage tank, to purify the water supplied to the first storage tank from the second storage tank.

1 . A water play structure comprising play facilities, the water play structure comprising:
 a first storage tank having the play facilities provided therein, the first storage tank configured to receive water;   a second storage tank connected with the first storage tank via a passage; and   a cleaning unit provided in the passage provided between the first storage tank and the second storage tank, to purify the water supplied to the first storage tank from the second storage tank.   
     
     
         2 . The water play structure comprising the play facilities according to  claim 1 , wherein the cleaning unit comprises,
 a housing configured to define an exterior appearance, with both open ends; and   corrugated boards installed in the housing in symmetry with each other with respect to a central horizontal line in parallel to a flow direction of the water.   
     
     
         3 . The water play structure comprising the play facilities according to  claim 2 , wherein the corrugated boards have waves continuously formed along a longitudinal direction. 
     
     
         4 . The water play structure comprising the play facilities according to  claim 2 , wherein the corrugation formed in the corrugated board is a sine-wave. 
     
     
         5 . The water play structure comprising the play facilities according to  claim 2 , wherein cores are provided in the symmetrical corrugated boards to collide with particles of flowing water. 
     
     
         6 . The water play structure comprising the play facilities according to  claim 5 , wherein upper and lower portions of the core are symmetrical with respect to the flowing direction of the water. 
     
     
         7 . The water play structure comprising the play facilities according to  claim 6 , wherein the core has a spoiler-shaped cross sectional area. 
     
     
         8 . The water play structure comprising the play facilities according to  claim 5 , wherein a surface of the core is rough. 
     
     
         9 . The water play structure comprising the play facilities according to  claim 5 , wherein a metal used for forming the housing is different from a metal used for forming the core, to form an electric field while water is flowing. 
     
     
         10 . The water play structure comprising the play facilities according to  claim 5 , wherein an electric field is formed in the housing. 
     
     
         11 . The washing water play structure comprising the play facilities according to  claim 5 , wherein the core is formed of an alloy of two or more precious metals to form an electric field. 
     
     
         12 . The water play structure comprising the play facilities according to  claim 1 , wherein two or more second storage tanks connected with the first storage tank via the passage are provided. 
     
     
         13 . The water play structure comprising the play facilities according to  claim 1 , wherein the passage configured to connect the first storage tank and the second storage tank with each other is an adjusting passage configured to adjust water levels of the two storage tanks to be identical to each other. 
     
     
         14 . The water play structure comprising the play facilities according to  claim 1 , wherein the passage configured to connect the first storage tank and the second storage tank with each other is a supply passage configured to supply water to the first storage tank from the second storage tank, and
 a pump is provided in the supply passage.