CONJUGATION STRUCTURE Russian patent published in 2017 - IPC E02B13/00 E02B8/06 

FIELD: construction.

SUBSTANCE: conjugation structure consists of the supply 1 and the discharge 2 channels, between which the bottom gallery 3 is provided, it is divided into two unequal parts, with the separating vertical transverse wall 6. The bottom gallery 3 is provided with installed vertical water duct 9 connected with the outlet pipe 8. The vertical duct 9 is shut by a shield in the form of a tray 7 rotatable in the direction of the supply channel 1. The lower end of the tray is secured to the upper end of the vertical transverse wall by the hinge 12, and the upper end of the tray is conjugated through opening of the gap with the end face of the supply channel 1 between the limiting stops 13 and 14 with the possibility of vertical movement relative to the supply channel. The upper end of the tray 7 is connected with the sensing element in the form of the spring 15 with the adjusting screw 16. The spring 15 is placed in the cavity of the housing 17, that protects it from damage and fouling. The sensing element in the form of the spring 15 supports the shield in the form of the tray 7 while moving it between its limiting stops 13 and 14. As a result, the limiting water level in the supply channel 1 is maintained, and excess water poured is discharged through the tray 7 into the second part of the bottom gallery 3.

EFFECT: enhanced control accuracy and operational reliability of the conjugation structure in conditions of variable water level in the supply channel.

3 cl, 2 dwg