Support frame unit for swimming pool assembly

Abstract

Disclosed is a support frame unit for a swimming pool assembly, which stably withstands hydraulic pressure, transmitted from a wall of the swimming pool assembly. The support frame unit for a swimming pool assembly, in which a plurality of support frame units is disposed along the periphery of a surrounding wall of a pool body of the swimming pool assembly filled with water so as to prevent the surrounding wall from being sunken due to hydraulic pressure, includes first and second vertical rods having a rectilinear shape, upper ends of which are detachably attached to horizontal rods maintaining the shape of the upper end of the surrounding wall; a prop pipe including a central part inserted into a loop part formed on the bottom of the pool body, and first and second branch parts bent from both sides of the central part in the same direction; and first and second shoes respectively formed in single pieces having inclined holes, into which lower ends of the first and second vertical rods are respectively inserted, formed in upper surfaces thereof, and horizontal holes, into which the first and second branch parts of the prop pipe are respectively detachably inserted, formed in side surfaces thereof.

1 . A support frame unit for a swimming pool assembly, in which a plurality of support frame units is disposed along the periphery of a surrounding wall of a pool body of the swimming pool assembly filled with water so as to prevent the surrounding wall from being sunken due to hydraulic pressure, comprising:
 first and second vertical rods having a rectilinear shape, upper ends of which are detachably attached to horizontal rods maintaining the shape of the upper end of the surrounding wall;   a prop pipe including a central part inserted into a loop part formed on the bottom of the pool body, and first and second branch parts bent from both sides of the central part in the same direction; and   first and second shoes respectively formed in single pieces having inclined holes, into which lower ends of the first and second vertical rods are respectively inserted, formed in upper surfaces thereof, and horizontal holes, into which the first and second branch parts of the prop pipe are respectively detachably inserted, formed in side surfaces thereof.   
   
   
       2 . The support frame unit according to  claim 1 , wherein each of the inclined holes of the first and second shoes has a tapered shape such that the diameter of the lower portion thereof is smaller than the diameter of the upper portion thereof and the diameter of the inclined hole is gradually increased from the lower portion thereof to the upper portion thereof. 
   
   
       3 . The support frame unit according to  claim 2 , wherein the diameter of the lower ends of the first and second vertical rods is equal to or smaller than the diameter of the lower portions of the inclined holes of the first and second shoes. 
   
   
       4 . The support frame unit according to  claim 1 , wherein free terminals of the first and second branch parts are elastically snap-connected to the horizontal holes of the first and second shoes respectively.