Guangdong Shantou buried fire water tank complete equipment with an effective volume of 500 cubic meters

Guangdong Shantou buried fire water tank complete equipment with an effective volume of 500 cubic meters

Integrated installation sequence of underground fire pool water pump:
1. The integrated set of water pumps for the buried fire pool is transported to the site, and the motor has been installed with the base. When leveling the base, it is not necessary to remove the water pump and motor.
2. Place the base on the foundation and place a wedge shaped pad iron near the foundation screw. Raise the base by about 20-40 millimeters and prepare to level it with water screw slurry.
3. Use a level gauge to check the levelness of the base, and after leveling, tighten the foundation nut and fill the base with cement slurry.
4. After 3-4 days of cement drying, check the flatness of the water again.
5. Wash and remove any dirt on the support surface of the base, water pump feet, and motor feet; And place the water pump and motor on the base.
6. Adjust the level of the pump shaft, tighten the nut appropriately after leveling to prevent movement, and install the motor after the adjustment is completed. Place an iron plate at the non level position, leaving a certain gap between the pump and the coupling.
7. Place a flat ruler on the coupling and check if the water pump axis line coincides with the motor axis line. If it is not heavy, place a thin sheet under the foot of the motor or pump to make the outer circles of the two couplings flush with the ruler. Then take out a few thin iron sheets of the pad. Replace the iron sheet with a whole piece of iron that has been planed. And recheck the installation situation.

BDF water tank assembly method
1. Firstly, assemble and assemble the molded plates, and use bolts and sealing rings to seal and connect the plates according to the size of the water tank × wide × High bolt tightening;
2. After assembling several large panels, the bottom plate assembly is carried out. Firstly, the size of the water tank bottom plate is aligned, and then the bottom plate is laid on the water tank foundation for sealing connection. After the bottom plate is connected, fire oil inspection or visual inspection of the sealing area is carried out;
3. After the bottom plate is connected, the wall panel and bottom plate are connected. The bolt connection involves first placing one side of the code on the bottom plate of the water tank. After the four wall codes are installed, adjust the connection by pressing the edges. The relative angle of the compound ruler generally does not exceed 2mm, and it is required to be in a straight line. The four corners require the bottom to be perpendicular to the wall connection;
4. After the bottom of the water tank and the wall are sealed and connected with bolts and sealing rings, the top and wall are connected, and the edges are required to be basically on a horizontal line. The water tank manhole is connected to the * * position according to customer requirements, usually located near the floating ball of the inlet hole;
5. After the connection and sealing of the water tank body are completed, then open inlet, outlet, overflow, sewage, fire holes, and install the rear escalator near the manhole;
6. The internal tie bars of the box are made of stainless steel plates and folded into right angle angle steel and channel steel through a folding machine. The tie bars are connected in a layer from the bottom up 50cm, with a vertical and horizontal spacing of 1m between each layer × 1m, * distance between the two layers * 50cm for the first layer, height and spacing, and so on. The wall is connected to the wall, the wall is connected to the bottom plate, and the wall is connected to the top plate with angle steel;
7. After the completion of various tasks, if water testing conditions are available on site, conduct water injection and pressure testing on the water tank, and check the sealing areas around the water tank for any leakage or water seepage.