Anti -icing device that freezes of river course gate

The utility model belongs to the technical field of hydraulic engineering, concretely relates to anti -icing device that freezes of river course gate, including the box, the box is the isosceles trapezoid of the ascending longitudinal section in rear for standing upside down in the front, and the top of box is equipped with the apron, and the upper end of the left and right sides wall of box all is fixed with the otic placode, all is fixed with on two otic placodes to connect the rope, is fixed with at least a set of temperature control device on the preceding lateral wall of box, is fixed with a plurality of balancing weights on the back lateral wall of box. Anti -icing device that freezes of river course gate, simple structure, maintain convenient, the anti -icing effect of freezing is better. 本实用新型属于水利工程技术领域，具体涉及种河道闸门防冰冻装置，包括箱体，箱体在前后方向上的纵向截面为倒立的等腰梯形，箱体的顶部设有盖板，箱体的左右两侧壁的上端均固定有耳板，两耳板上均固定有连接绳，箱体的前侧壁上固定有至少组温控装置，箱体的后侧壁上固定有多个配重块。本实用新型所述的河道闸门防冰冻装置，结构简单、维护方便、防冰冻效果较好。