Multi type reservoir gate opening and closing device dual lifting point opening and closing machine

Multi type reservoir gate opening and closing device dual lifting point opening and closing machine

The QL dual hanging point flashlight dual-purpose screw type hoist is a specialized machinery for water conservancy engineering, widely used for opening and closing gates in water conservancy projects. It is a supporting machinery for water inlet and outlet gates in agricultural irrigation, aquaculture, agricultural economic development zones, sewage treatment plants, water conservancy power stations, reservoirs (gates, dams, tunnels, pipelines), etc. It can be used in mountainous and plain areas with or without electricity.

Multi type reservoir gate opening and closing device dual lifting point opening and closing machine

Main features of QL-SD flashlight dual-purpose double hanging point screw opening and closing machine

1. It is a fully enclosed type suitable for outdoor installation.

2. Suitable for farmland irrigation and small-scale flood control and drainage projects.

3. It has self-locking function, and the gate can stay in any position.

4. The body can be poured into cement and has anti-theft function.

5. The screw opening and closing machine is equipped with a magnetic lock and a special wrench, which has the function of preventing theft of water

The QL dual hanging point flashlight dual-purpose screw type hoist is a specialized machinery for water conservancy engineering, widely used for opening and closing gates in water conservancy projects. It is a supporting machinery for water inlet and outlet gates in agricultural irrigation, aquaculture, agricultural economic development zones, sewage treatment plants, water conservancy power stations, reservoirs (gates, dams, tunnels, pipelines), etc. It can be used in mountainous and plain areas with or without electricity.

Installation steps for QL dual hanging point flashlight dual-purpose screw hoist:

1. When installing the screw opening and closing machine, it is necessary to keep the base foundation layout plane horizontal at 180 °; The contact area between the base of the hoist and the foundation layout plane should reach over 90%; The screw axis should be perpendicular to the horizontal plane measured on the gate platform; To ensure stability and verticality with the gate lifting ear hole, avoid tilting the screw and causing local stress that may damage the components.

2. Place the manual screw hoist in the installation position. Put a limit plate on the screw, screw the screw into the machine from the lower part of the crossbeam, and when the screw is exposed from above the machine, then put on the limit plate. The lower part of the screw is connected to the gate.

3. The foundation for installing the hoist must be stable and safe. The concrete for the machine base and foundation components shall be poured according to the drawings. When the concrete strength does not reach the design strength, it is not allowed to remove or change the temporary support of the hoist, nor to conduct trial mixing and operation.

4. During installation, align the center according to the lifting centerline of the gate so that the deviation of the longitudinal and transverse centerlines does not exceed plus or minus 3mm, and the elevation deviation does not exceed plus or minus 5mm. Then pour the second phase concrete or connect it with the embedded steel plate.

5. The installation of electrical equipment for the product must comply with the requirements of the drawings and instructions, and all electrical equipment must be reliably grounded.

6. After the product installation is completed, the machine should be cleaned, damaged protective paint should be repaired, and lubricating grease should be injected.