Energy-consumption-free urinal flushing system
A technology without energy consumption and urinals, applied in water supply devices, flushing equipment with water tanks, buildings, etc., can solve problems such as sensor failures, and achieve the effects of reducing waste, low production costs, and convenient construction
Inactive Publication Date: 2015-06-03
JIANGNAN UNIV
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- Application Information
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Problems solved by technology
For the automatic flushing system of electronic automatic devices, energy is consumed due to dynamic and static work, and the sensing devices often fail, or are too sensitive, resulting in no flushing or non-stop flushing after defecation, etc., there are also disadvantages
Method used
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[0033] exist figure 1 The schematic diagram of the energy-free urinal flushing system shown and figure 2 In the cross-sectional view of the structure of the energy-free urinal flushing system shown: the energy-free urinal flushing system consists of a lever plate 1, a pedal membrane surface 2, a platform base 3, an instantaneous opening and slow closing valve 4, an instant on-off valve 5, and an upper water pipe 6 , Face wall body 7 and face wall base 8 constitute. The bar plate 1 is a plate structure with a lever extending downwards perpendicular to the plate surface in the middle. The plate is watertightly covered with a pedal membrane surface 2; the four sides of the pedal membrane surface 2 are respectively connected to the platform base 3 and the wall 7 bonding. The platform base 3 is the original footing surface of the urinal user, and serves as the supporting surface of the bar plate 1 structure. The instant opening and slow closing valve 4 is connected through the ...
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An energy-consumption-free urinal flushing system is composed of a lever plate, a pedal film surface, a stage base, a quick-opening slow-closing valve, an instant switching valve, an upper water pipe, a face wall body and a face wall footing. The lever plate is of a flat plate structure with the middle portion provided with a downwards-extending lever which is perpendicular to the plate surface, and the pedal film surface covers the upper surface of the flat plate in a watertight mode; four sides of the pedal film surface are respectively adhered to the connected stage base and the face wall body. The stage base is an original foot-settling surface of a urinal user and serves as a supporting surface of the lever plate structure. The quick-opening slow-closing valve is connected and communicated with the instant switching valve through the upper water pipe. The quick-opening slow-closing valve and the instant switching valve are respectively arranged on the left surface and the upper surface of the face wall footing, and are supported by the face wall footing and inset into the face wall footing. The upper water pipe is led in the face wall footing and is laid along the face wall footing, enters the face wall body after being connected and communicated with the quick-opening slow-closing valve and the instant switching valve, and then is laid inside the face wall body along the face wall body to the position of a flushing device.
Description
technical field [0001] The invention relates to a urinal flushing system. Background technique [0002] Existing urinal flushing systems, especially the urinal flushing systems of public toilets, have their own advantages and disadvantages. What have is to realize flushing water after defecation by manual operation; What have is to realize automatic flushing water after defecation by various electronic automatic devices by consuming energy. For manual systems, due to the reliance on the user's hand and attention, many drawbacks remain. For example, forgetting to flush after going to the toilet is a common situation; or flushing after not cleaning the stool due to reasons such as unwillingness to touch your hands is also a common occurrence. For the automatic flushing system of the electronic automatic device, energy is consumed due to dynamic and static work, and the sensing device is often out of order, or is too sensitive, resulting in no flushing or non-stop flushing af...
Claims
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IPC IPC(8): E03D5/08
Inventor 屈百达
Owner JIANGNAN UNIV