What are the installation procedures for toilets?

65438+ just provided drainage facilities in the 1960s, when many people enjoyed the benefits of toilets for the first time. This is more than 300 years later than Harrington's invention. Working principle: The toilet is composed of the following main parts: water inlet pipe, water outlet pipe, water seepage pipe, water plug (water inlet and outlet), floating ball, water discharge knob and lever, water replenishing mechanism, water tank and urinal (the urinal has an elbow connected with the water tank). The following is the working principle of the toilet: the drain knob and the drain plug are used to control the water discharge and storage. When in use, the water plug is pulled up with the metal rope or nylon rope connected with the water plug, and the water plug is pulled out of the water outlet pipe. The outlet pipe puts water into the urinal, and uses the kinetic energy converted from the gravity and potential energy of water to flush the discharged sewage into the sewer pipe. At the same time, when the water level drops to a certain extent, the negative pressure generated by the gravity of water will re-press the water plug into the water outlet pipe and block the water outlet. When the water level drops to flush the urinal, due to the drop of the water level, the gravity of the floating ball drives the floating ball and the lever, that is, the water replenishing mechanism opens and starts to replenish water synchronously; In the replenishment stage, the buoyancy and lever of the floating ball are used to control the replenishment of the water tank. When the floating ball descends to the lowest position, the water plug is pressed into the outlet of the pressure outlet pipe by negative pressure, and the water tank begins to store water. The water inlet pipe is connected with the tap water pipe and is responsible for the input of water source. When the water supply reaches a certain height, the buoyancy of the water lifts the floating ball, closes the water supply mechanism and stops the water supply.