| 摘要 |
PURPOSE: A block type deformation prevention nonmetallic water gate is provided to prevent the distortion and deformation of the water gate by fabricating the water gate consisting of nonmetallic materials by using plural divided blocks. CONSTITUTION: A block type deformation prevention nonmetallic water gate(100) is composed of a guide rail(110), a door plate(130), and a water gate door. The guide rail is fixed to a wall in which the water gate is installed. The door plate is fixed to the front of the guide rail. The water gate door is installed in the rear side of the door plate to be elevated. The water gate door includes a block and a core member. The block is made of nonmetallic synthetic resins. A fixing groove is formed between blocks contacting each other. The core member is interposed between the blocks. |
