What are the structural characteristics of the square cast iron inlaid copper gate

1. The cast iron inlaid copper gate is composed of door frame, gate, guide rail, sealing strip, drive screw, lifting block nut/hanging lug and adjustable sealing mechanism, among which the door frame and gate are made of high-quality gray cast iron or ductile iron The guide rails are arranged symmetrically on both sides and are connected with the two ends of the door frame with stainless steel bolts and positioning pins (for small-diameter gates, the guide rails can be cast as a whole with the door frame). The length of the guide rail is generally 1/2 to 1 of the full opening height of the gate. /3, so the overall structure has high strength, high rigidity, wear resistance, corrosion resistance, and large pressure bearing capacity.

2. The sealing is achieved through the wedging of the wedge device. The sealing material is copper alloy or rubber, and it is precision-processed and grind, so the sealing performance is good.

3. It adopts pre-embedded steel plate or pre-embedded bolt installation, which is convenient for installation, debugging, use and maintenance, and has a long service life.

4. Complete varieties and specifications, wide adaptability.

5. Used in conjunction with the hoist, the gate is the working part, and the hoist is the executive part of the opening and closing of the gate. The hoist is driven by the gears, worm gears, etc. of the transmission device by manpower, electric motor, pneumatic or hydraulic mechanism. The rotation of the transmission nut or the screw causes the gate shaft to move vertically, thereby opening or closing the gate to achieve the purpose of water, shut off or adjust the water level.