CN109853663B - Full-automatic water supply and drainage system for buildings - Google Patents
Full-automatic water supply and drainage system for buildings Download PDFInfo
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- CN109853663B CN109853663B CN201910059314.1A CN201910059314A CN109853663B CN 109853663 B CN109853663 B CN 109853663B CN 201910059314 A CN201910059314 A CN 201910059314A CN 109853663 B CN109853663 B CN 109853663B
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Abstract
The invention discloses a full-automatic water supply and drainage system for buildings, which relates to the technical field of water supply and drainage and has the technical scheme that: the water storage system comprises a water tank arranged on the top of a building, a water inlet pipe communicated with a surface water source, a water pump communicated with the water inlet pipe, a water outlet pipe communicated with the bottom of the water tank, a water drainage pipe arranged in the building, and a pre-storage box, wherein the water inlet pipe is communicated with the pre-storage box; the water discharge pipe is communicated with a middle pipe, a driving part is rotationally arranged in the middle pipe, a rotating shaft of the driving part is arranged along the horizontal direction, the driving part comprises a plurality of water receiving trays which are distributed along the circumferential direction, and water flow pushes the water receiving trays to rotate when passing through the middle pipe; the air pump is driven by the driving part to operate, and the pressurizing pipe is communicated with the air pump and the pre-storage tank; and a one-way valve I is arranged at the end part of the pressurizing pipe, which is far away from the pre-storage tank. The water supply and drainage system can meet the water pumping requirement by using the water pump with lower power and lift, and has the advantage of energy conservation; the system does not need to be operated by personnel during working, and has high automation degree.
Description
Technical Field
The invention relates to the technical field of water supply and drainage, in particular to a full-automatic water supply and drainage system for buildings.
Background
The water supply and drainage system is an important component of the building, the water supply and drainage system supplies tap water to each floor for people to use, and the generated sewage is collected by a water tank and a floor drain and then is discharged out of the building through a drainage pipe.
The Chinese patent application with the prior application publication number of CN108385777A discloses a water supply and drainage structure for building automatic control equipment, which comprises a water tank, wherein a filter is arranged at the lower end in the water tank, a water level sensor is arranged on the inner side wall of the water tank, a water inlet pipe is arranged on one side of the water tank, a water drain pipe is arranged on one side of the water inlet pipe, a check valve and a first water pump are arranged in the water inlet pipe, the first water pump is positioned below the check valve, a flow limiting valve is arranged at the lower end of the water tank, a water collection pipeline is arranged at the lower end. The water tank is generally arranged on the top layer of the building, and the water pump pumps water on the ground to the water tank for storage.
The above prior art solutions have the following drawbacks: when the building is high, the ground clearance of the water tank is high, and if water is pumped into the water tank from the ground, a high-power water pump is needed; the energy consumption of the water pump is large, and the water pump is contrary to the current energy-saving life concept.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a full-automatic water supply and drainage system for buildings, wherein a water pump can select smaller power and lift, and has the effect of energy conservation.
The technical purpose of the invention is realized by the following technical scheme: a full-automatic water supply and drainage system for buildings comprises a water tank arranged on the roof and a water inlet pipe communicated with a surface water source, wherein the water inlet pipe is communicated with the water tank, a water pump is communicated with the water inlet pipe, the bottom of the water tank is communicated with water outlet pipes extending to each floor, a drainage pipe communicated with each floor is arranged in the building along the vertical direction,
the water storage tank is characterized by also comprising a pre-storage tank for storing water, wherein the end part of the water inlet pipe, which is far away from the water tank, is communicated with the inner bottom of the pre-storage tank, and a surface water source is communicated with the pre-storage tank; the water discharge pipe is communicated with a middle pipe, a driving part is rotationally arranged in the middle pipe, a rotating shaft of the driving part is arranged along the horizontal direction, the driving part comprises a plurality of water receiving trays which are distributed along the circumferential direction, and water pushes the water receiving trays to rotate when flowing through the middle pipe;
the air pump is driven by the driving part to operate, and the pressurizing pipe is communicated with the air pump and the pre-storage tank; and a first check valve for one-way air inlet is arranged at the end part of the pressurizing pipe, which is far away from the pre-storage tank.
Through the technical scheme, a person can make water enter the water tank through the pre-storage tank by controlling the operation mode of the water pump, and the water in the water tank is supplied to a building through the water outlet pipe. After people use water, the waste water is discharged through the drain pipe, in the process that the water flows through the middle pipe, the water drives the driving part to rotate in a mode of impacting the water receiving disc, the driving part drives the air suction pump to operate, and then outside air enters the pre-storage box through the one-way valve I and the pressure pipe. When the water pump pumps the water in the pre-storage tank, the air pressure in the pre-storage tank is pressurized through the pressurizing pipe, so that the water pumping of the water pump can be promoted, and the type with smaller power and smaller lift can be selected when the type of the water pump is selected, so that the energy-saving effect is achieved.
Preferably, the pre-storage box is located at the middle layer of the building, the water source water pressure can reach right, a main pipe is communicated between the water source and the pre-storage box, a second one-way valve is arranged on the main pipe, and the one-way conduction direction of the second one-way valve is towards the pre-storage box from the water source.
Through the technical scheme, the surface water source is a tap water source, the tap water source has certain water supply pressure, the pre-storage tank is located at the height which can be reached by the water pressure of the water source, and when the water valve on the main pipe is fully opened, water slowly enters the pre-storage tank through the main pipe. Because the prestoring case is located the building middle level, then the lift of water pump can be predetermine littleer, further reduces the power and the lift that the water pump needs, plays energy-conserving effect. When the water inlet pipe enters the pre-storage tank, the pressure in the pre-storage tank needs to be released in advance.
Preferably, a plurality of intermediate pipes are arranged along the height direction of the building, and each intermediate pipe is internally provided with a driving part; the number of the air pumps is a plurality of, the air pumps correspond to the driving parts one by one, and the inlet ends and the outlet ends of all the air pumps are connected end to end by the pressure pipes.
Through above-mentioned technical scheme, all can order about the aspiration pump operation when waste water flows through every intermediate pipe, the gravitational potential energy of waste water can be reliably utilized, and the distance between every grade of drive division is nearer, can reduce the noise that water impact water collector produced to a certain extent.
Preferably, the middle pipe comprises a mounting part for placing the water receiving disc, and a rotating shaft of the driving part deviates from the axis of the middle pipe; the inner wall slope of installation department is down, the lowest department of installation department inner wall connects in the inner wall of middle pipe.
Through above-mentioned technical scheme, when the water collector rotated, the hydroenergy that is got rid of the installation department inner wall reliably fell through the installation department wall of slope.
Preferably, a stressed groove for water supply impact is formed in the surface of the water receiving tray.
Through the technical scheme, when the water impacts the stress groove, the water is not easy to splash and scatter, and the groove wall of the stress groove can fully absorb the kinetic energy of the water so as to drive the water pan to rotate.
Preferably, a water guide plate is arranged above the water receiving tray in the middle pipe, the water guide plate obliquely and downwardly extends to the position right above the rotating shaft of the driving part, and the water guide plate is fixed on one side, close to the direction of the installation part, of the inner wall of the middle pipe.
Through the technical scheme, the water guide plate is used for guiding water to the water receiving tray on the same side of the rotating shaft of the driving part, and the water flowing through the middle pipe is ensured to drive the water receiving tray to rotate in the same direction.
Preferably, the air pump and the intermediate pipe are fixed by a fixing frame arranged between the air pump and the intermediate pipe.
Through the technical scheme, the air pump and the middle pipe are connected into a whole by the fixing frame, so that the air pump is convenient to install and fix.
Preferably, a first sliding rod is arranged in the pre-storage box in a sliding mode along the vertical direction, the lower end of the first sliding rod is located in the pre-storage box and is fixedly provided with a first floating ball, a sliding sleeve for the first sliding rod to slide is arranged in the pre-storage box, and an exhaust hole is formed in the sliding sleeve; when the top of the first sliding rod is lower than the exhaust hole, air in the pre-storage box can be exhausted out of the pre-storage box through the exhaust hole and the inner hole of the sliding sleeve.
Through the technical scheme, the height of the first floating ball moves along with the height of the water level in the pre-storage tank, when the water in the pre-storage tank is reduced to a certain water level, the top end of the first sliding rod is reduced to the lower part of the exhaust hole, the air in the pre-storage tank can be discharged out of the pre-storage tank through the exhaust hole and the inner hole of the sliding sleeve, the air pressure in the pre-storage tank is reduced to a lower level, and the water pressure of the water inlet pipe can enable the water to enter the pre-storage tank at the moment so as to conveniently inject water into the pre-. When the water in the pre-storage box rises to a certain water level, the top end of the first sliding rod rises above the vent hole, the vent hole is sealed by the first sliding rod, and the air pressure in the pre-storage box can gradually rise along with the input of the air of the pressurization pipe.
Preferably, a second sliding rod is arranged in the water tank in a sliding mode along the vertical direction, the bottom end of the second sliding rod is located in the water tank and is fixedly provided with a second floating ball, and the top end of the second sliding rod is located outside the water tank; the water tank is provided with a proximity switch used for detecting the top end of the sliding rod to pass through, the proximity switch comprises a first proximity switch used for controlling the water pump to be started and a second proximity switch used for controlling the water pump to be stopped, and the first proximity switch is located below the second proximity switch.
Through the technical scheme, the height of the floating ball II moves along with the height of the water level in the water tank, when the water in the water tank drops to a certain water level, the top end of the sliding rod II drops to the lower part of the proximity switch, the proximity switch I does not detect the sliding rod II, the signal output by the proximity switch I changes, the water pump is controlled to be started, and water is filled into the water tank from the pre-storage tank; when the water in the water tank rises to a certain water level, the top end of the second sliding rod rises above the second proximity switch, the second proximity switch detects the second sliding rod, and the signal output by the second proximity switch changes and controls the water pump to stop injecting water into the water tank. The combination of the proximity switch, the floating ball II and the sliding rod II realizes the automatic control of the water level in the water tank.
In summary, compared with the prior art, the beneficial effects of the invention are as follows:
1. the water pump with smaller power and lift can also meet the requirement of pumping water, and the water supply and drainage system has the advantage of energy conservation;
2. the system does not need to be operated by personnel during working, and has the advantage of high automation degree;
3. the existing water supply and drainage system can be conveniently refitted into a cost system.
Drawings
FIG. 1 is a system diagram of a fully automatic water supply and drainage system for buildings according to an embodiment;
FIG. 2 is a schematic view of the structure of the water tank of the water supply and drainage system;
FIG. 3 is a perspective view of the intermediate pipe of the water supply and drainage system;
FIG. 4 is a perspective sectional view of the middle pipe of the water supply and drainage system, mainly highlighting the structure of the water-receiving tray;
FIG. 5 is a schematic view showing the structure of a pre-tank of the present water supply and drainage system.
In the figure, 1, a water tank; 2. pre-storing the box; 20. a main pipe; 3. a water inlet pipe; 31. a water pump; 4. a water outlet pipe; 5. a drain pipe; 201. a second one-way valve; 11. a breathable cap; 12. a second sliding rod; 121. a floating ball II; 13. a proximity switch I; 14. a proximity switch II; 6. an intermediate pipe; 61. an installation part; 62. a water guide plate; 63. a fixed mount; 7. a drive section; 71. a water pan; 711. a stress groove; 72. an air pump; 8. a pressurizing pipe; 81. a one-way valve I; 21. a first sliding rod; 211. a first floating ball; 22. a sliding sleeve; 221. and (4) exhausting holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the full-automatic water supply and drainage system for buildings disclosed by the invention comprises a water tank 1 arranged on the roof of a building and a pre-storage tank 2 arranged in the middle layer of the building, wherein a main pipe 20 is communicated between a surface water source and the pre-storage tank 2, a water inlet pipe 3 is communicated between the water tank 1 and the pre-storage tank 2, and a water pump 31 is communicated on the water inlet pipe 3. The bottom of the water tank 1 is communicated with water outlet pipes 4 extending to all floors, and a drain pipe 5 communicated with each floor is arranged in the building along the vertical direction.
The surface water source is a tap water source, the tap water source has certain water supply pressure, the pre-storage tank 2 is positioned at the height which can be reached by the water pressure of the water source, and when the water valve on the main pipe 20 is fully opened, water slowly enters the pre-storage tank 2 through the main pipe 20. The main pipe 20 is communicated with the inner top of the pre-storage tank 2, a second check valve 201 is arranged on the main pipe 20, and the one-way conduction direction of the second check valve 201 is that a water source faces the pre-storage tank 2.
The intercommunication position of inlet tube 3 and pre-storage case 2 is located the interior bottom of pre-storage case 2, and the intercommunication position of inlet tube 3 and water tank 1 is located the interior top of water tank 1, and the direction of drawing water of water pump 31 also is equipped with the check valve that supplies water one-way circulation for pre-storing case 2 towards water tank 1 on the inlet tube 3.
Referring to fig. 1 and 2, a ventilation cap 11 is provided on the top of the water tank 1, and the ventilation cap 11 is used for balancing the internal and external air pressures of the water tank 1. A second sliding rod 12 is arranged in the water tank 1 in a sliding mode along the vertical direction, the bottom end of the second sliding rod 12 is located in the water tank 1 and is fixed with a second floating ball 121, and the top end of the second sliding rod 12 is located outside the water tank 1. And a proximity switch for detecting the passing of the top end of the second sliding rod 12 is arranged at the outer top of the water tank 1, the proximity switch comprises a first proximity switch 13 for controlling the starting of the water pump 31 and a second proximity switch 14 for controlling the stopping of the water pump 31, and the first proximity switch 13 is positioned below the second proximity switch 14. The height of the floating ball II 121 moves along with the height of the water level in the water tank 1, when the water in the water tank 1 drops to a certain water level, the top end of the sliding rod II 12 drops below the proximity switch I13, the proximity switch I13 does not detect the sliding rod II 12, the signal output by the proximity switch I13 changes, the water pump 31 is controlled to be started, and water is filled into the water tank 1 from the prestoring tank 2; when the water in the water tank 1 rises to a certain water level, the top end of the second sliding rod 12 rises above the second proximity switch 14, the second proximity switch 14 detects the second sliding rod 12, the signal output by the second proximity switch 14 changes, and the water pump 31 is controlled to stop filling water into the water tank 1. The combination of the proximity switch, the second floating ball 121 and the second sliding rod 12 realizes the automatic control of the water level in the water tank 1.
Referring to fig. 1, the water outlet pipe 4 penetrates through each floor in the vertical direction, and the water outlet pipe 4 guides water to each floor for people to use by additionally arranging branch pipes and branch valves. The length direction of the drain pipe 5 is along the vertical direction, the drain pipe 5 is communicated with the water tank and the floor drain of each floor in a mode of additionally arranging branch pipes, and the bottom end of the drain pipe 5 is communicated to a sewer.
Referring to fig. 1 and 3, the drain pipe 5 is connected with an intermediate pipe 6 corresponding to each floor, the length direction of the intermediate pipe 6 is also vertical, and the intermediate pipe 6 is assembled with the drain pipe 5 through a flange to form a single pipeline.
Referring to fig. 3 and 4, each intermediate tube 6 comprises a mounting portion 61, the mounting portion 61 is offset from the axis of the intermediate tube 6, the outer wall of the mounting portion 61 is fixed with the outer wall of the intermediate tube 6 in a sealing way, and the inner cavity of the mounting portion 61 is communicated with the inner cavity of the intermediate tube 6; the inner wall of the mounting portion 61 is inclined downward, and the lowest part of the inner wall of the mounting portion 61 is connected to the inner wall of the intermediate pipe 6. The installation part 61 is rotatably provided with a driving part 7, a rotating shaft of the driving part 7 is horizontally deviated from the axis of the middle pipe 6, the driving part 7 comprises a plurality of water receiving trays 71 distributed along the circumferential direction of the rotating shaft, and the size of each water receiving tray 71 can just rotate through the inner space of the middle pipe 6. The surface of the water receiving tray 71 is provided with a force-bearing groove 711 for water impact, and the water flow drives the water receiving tray 71 to rotate when passing through the middle pipe 6. The water guide plate 62 is arranged above the water receiving tray 71 in the middle pipe 6, the water guide plate 62 extends obliquely downwards to a position right above a rotating shaft of the driving part 7, the water guide plate 62 is fixed on one side, close to the direction of the mounting part 61, of the inner wall of the middle pipe 6, and the water guide plate 62 is used for guiding water to the water receiving tray 71 on the same side of the rotating shaft of the driving part 7, so that the water flowing through the middle pipe 6 is driven to enable the water receiving tray 71 to rotate towards the same direction.
The rotating shaft of the driving part 7 penetrates out of the mounting part 61 and is connected with an air suction pump 72, the pump shell of the air suction pump 72 and the middle pipe 6 are fixed through a fixing frame 63 arranged between the pump shell and the middle pipe, and the rotating shaft of the driving part 7 is coaxially fixed with the impeller of the air suction pump 72. When the driving unit 7 rotates, the driving unit 7 drives the air pump 72 to operate through the rotating shaft. The adjacent air pumps 72 are connected through a pressure pipe 8 arranged between the two air pumps, one end of the pressure pipe 8 is communicated with the air outlet end of the previous air pump 72, and the other end of the pressure pipe 8 is communicated with the air inlet end of the next air pump 72; the pressure line 8 connects the suction pump 72 end to form a single line. The pressurizing pipe 8 connected with the air outlet end of the tail air pump 72 is communicated with the inner top of the pre-storage box 2, the pressurizing pipe 8 connected with the air inlet end of the head air pump 72 is provided with a one-way valve 81 for one-way air inlet, and the air exhausting direction of the running air pumps 72 all faces towards the pre-storage box 2.
Referring to fig. 5, the pre-storage box 2 is not provided with a ventilation opening, a first sliding rod 21 is arranged in the pre-storage box 2 in a sliding mode along the vertical direction, the lower end of the first sliding rod 21 is located in the pre-storage box 2 and is fixedly provided with a first floating ball 211, the upper end of the first sliding rod 21 penetrates out of the pre-storage box 2, and sliding sealing is established between the first sliding rod 21 and the pre-storage box 2 through a sealing ring. The pre-storage box 2 is internally provided with a sliding sleeve 22 for the sliding of the first sliding rod 21, an inner hole of the sliding sleeve 22 penetrates through the pre-storage box 2, the side wall of the upper end of the sliding sleeve 22 is provided with an exhaust hole 221, and the inner cavity of the pre-storage box 2 is communicated with the inner hole of the sliding sleeve 22 through the exhaust hole 221.
The height of the first floating ball 211 is moved along with the water level in the pre-storage tank 2, when the water in the pre-storage tank 2 is reduced to a certain water level, the top end of the first sliding rod 21 is reduced to the lower part of the exhaust hole 221, the air in the pre-storage tank 2 can be discharged out of the pre-storage tank 2 through the exhaust hole 221 and the inner hole of the sliding sleeve 22, the air pressure in the pre-storage tank 2 is reduced to a lower level, and the water pressure of the water inlet pipe 3 can enable the water to enter the pre-storage tank 2 at the moment so as to fill the water in the pre-storage. When the water in the pre-storage tank 2 rises to a certain water level, the top end of the first sliding rod 21 rises above the exhaust hole 221, the first sliding rod 21 seals the exhaust hole 221, and the air pressure in the pre-storage tank 2 can gradually rise along with the input of the air of the pressurization pipe 8. The floating ball I211 and the sliding rod I21 in the pre-storage box 2 cannot form a good piston structure, and the air pressure in the pre-storage box 2 cannot easily push the sliding rod I21 to move; the first sliding rod 21 is preset with larger dead weight, and the air pressure in the prestoring box 2 is not enough to drive the first sliding rod 21 to move.
The working conditions of the full-automatic water supply and drainage system for the building are as follows: after people use water, the wastewater is discharged through the drain pipe 5, the water pushes the driving part 7 to rotate in the process of flowing through the middle pipe 6, the driving part 7 drives the air suction pump 72 to operate, then the outside air enters the pre-storage tank 2 through the one-way valve I81 and the pressure pipe 8, the wastewater drives the air suction pump 72 to operate when flowing through each middle pipe 6, the gravitational potential energy of the wastewater can be reliably utilized, and the noise generated when the water strikes the water receiving tray 71 can be reduced to a certain degree. When the air pressure in the pre-storage tank 2 is higher than the water pressure of the water inlet pipe 3 entering the pre-storage tank 2, the water outlet of the water inlet pipe 3 is stopped; when the air pressure in the pre-storage tank 2 is further increased to a certain value, the driving force for driving the driving part 7 to rotate is not enough to drive the air pump 72 to continue to operate, at this time, the waste water cannot drive the driving part 7 to rotate, but the waste water can still be discharged through the gap between the water pan 71 and the middle pipe 6. To sum up, prestore case 2 can realize automatic into water, and prestore the atmospheric pressure in the case 2 and can not too high produce the explosion.
When the water pump 31 pumps the water in the pre-storage tank 2, the air pressure in the pre-storage tank 2 is higher than the external atmospheric pressure, so that the water pump 31 can be promoted to pump water, and the type of the water pump 31 with lower power and lower lift can be selected; because the pre-storage tank 2 is positioned on the middle layer of the building, the lift of the water pump 31 can be preset to be smaller, the power and the lift required by the water pump 31 are further reduced, and the energy-saving effect is achieved.
Because the water discharge in the drain pipe 5 is the discontinuity, then in the time quantum of inlet tube 3 to prestoring case 2 internal water injection, the air of 8 inputs is not enough to form great atmospheric pressure to prestoring case 2 internal water, prestores the water yield in the case 2 and can improve and just stop intaking to the ideal water level. This plumbing system can accomplish the water intaking of water tank 1 automatically, also can not influence the drainage of drain pipe 5, then the during operation of this system need not personnel to operate, has the advantage that degree of automation is high.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The utility model provides a full-automatic plumbing system of building, including water tank (1) of locating the roof, inlet tube (3) with earth's surface water source intercommunication, inlet tube (3) communicate in water tank (1), the intercommunication has water pump (31) on inlet tube (3), the bottom intercommunication of water tank (1) has outlet pipe (4) that extend to each floor, is provided with drain pipe (5) with every floor intercommunication, characterized by along vertical direction in the building:
the water storage device is characterized by further comprising a pre-storage tank (2) for storing water, wherein the end part, deviating from the water tank (1), of the water inlet pipe (3) is communicated with the inner bottom of the pre-storage tank (2), and a surface water source is communicated with the pre-storage tank (2); the water discharge pipe (5) is communicated with a middle pipe (6), a driving part (7) is rotationally arranged in the middle pipe (6), a rotating shaft of the driving part (7) is arranged along the horizontal direction, the driving part (7) comprises a plurality of water receiving discs (71) which are distributed along the circumferential direction, and when water flows through the middle pipe (6), the water receiving discs (71) are pushed to rotate;
the device also comprises a pressurizing pipe (8) and an air pump (72) driven by a driving part (7) to operate, wherein the pressurizing pipe (8) is communicated with the air pump (72) and the pre-storage box (2); the end part of the pressurizing pipe (8) departing from the pre-storage box (2) is provided with a one-way valve I (81) for one-way air inlet.
2. The full-automatic water supply and drainage system for buildings as claimed in claim 1, wherein: the pre-storage box (2) is located the building middle level and the height that water source water pressure can reach just, the water source with the intercommunication has the person in charge (20) between pre-storage box (2), be equipped with check valve two (201) on being responsible for (20), the one-way switch-on direction of check valve two (201) is water source orientation pre-storage box (2).
3. The full-automatic water supply and drainage system for buildings as claimed in claim 1, wherein: a plurality of middle pipes (6) are arranged along the height direction of the building, and a driving part (7) is arranged in each middle pipe (6); the number of the air pumps (72) is multiple and is in one-to-one correspondence with the driving parts (7), and the inlet ends and the outlet ends of all the air pumps (72) are connected end to end by the pressurizing pipe (8).
4. The full-automatic water supply and drainage system for buildings as claimed in claim 1, wherein: the middle pipe (6) comprises a mounting part (61) for placing a water receiving disc (71), and the rotating shaft of the driving part (7) deviates from the axis of the middle pipe (6); the inner wall of the mounting part (61) inclines downwards, and the lowest position of the inner wall of the mounting part (61) is connected with the inner wall of the middle pipe (6).
5. The full-automatic water supply and drainage system for buildings as claimed in claim 4, wherein: the surface of the water receiving tray (71) is provided with a force bearing groove (711) for water impact.
6. The full-automatic water supply and drainage system for buildings as claimed in claim 4, wherein: a water guide plate (62) is arranged above the water receiving tray (71) in the middle pipe (6), the water guide plate (62) obliquely and downwardly extends to the position right above the rotating shaft of the driving part (7), and the water guide plate (62) is fixed on one side, close to the direction of the mounting part (61), of the inner wall of the middle pipe (6).
7. The full-automatic water supply and drainage system for buildings as claimed in claim 4, wherein: the air pump (72) and the intermediate pipe (6) are fixed by a fixing frame (63) arranged between the air pump and the intermediate pipe.
8. The full-automatic water supply and drainage system for buildings as claimed in claim 1, wherein: a first sliding rod (21) is arranged in the pre-storage box (2) in a sliding mode along the vertical direction, the lower end of the first sliding rod (21) is located in the pre-storage box (2) and is fixedly provided with a first floating ball (211), the upper end of the first sliding rod (21) penetrates out of the pre-storage box (2), a sliding sleeve (22) for the first sliding rod (21) to slide is arranged inside the pre-storage box (2), and an exhaust hole (221) is formed in the sliding sleeve (22); when the top of the first sliding rod (21) is lower than the exhaust hole (221), air in the pre-storage box (2) can be exhausted out of the pre-storage box (2) through the exhaust hole (221) and the inner hole of the sliding sleeve (22).
9. The full-automatic water supply and drainage system for buildings as claimed in claim 1, wherein: a second sliding rod (12) is arranged in the water tank (1) in a sliding mode along the vertical direction, the bottom end of the second sliding rod (12) is located in the water tank (1) and is fixedly provided with a second floating ball (121), and the top end of the second sliding rod (12) is located outside the water tank (1); the water tank (1) is provided with a proximity switch for detecting the top end of the second sliding rod (12) to pass through, the proximity switch comprises a first proximity switch (13) for controlling the water pump (31) to start and a second proximity switch (14) for controlling the water pump (31) to stop, and the first proximity switch (13) is located below the second proximity switch (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910059314.1A CN109853663B (en) | 2019-01-22 | 2019-01-22 | Full-automatic water supply and drainage system for buildings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910059314.1A CN109853663B (en) | 2019-01-22 | 2019-01-22 | Full-automatic water supply and drainage system for buildings |
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| CN109853663A CN109853663A (en) | 2019-06-07 |
| CN109853663B true CN109853663B (en) | 2020-07-10 |
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| CN201910059314.1A Active CN109853663B (en) | 2019-01-22 | 2019-01-22 | Full-automatic water supply and drainage system for buildings |
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| CN113737894B (en) * | 2021-08-30 | 2023-02-07 | 山东水利建设集团有限公司 | Water supply and drainage system for comprehensive building and construction process thereof |
| CN114753436A (en) * | 2022-05-13 | 2022-07-15 | 深圳市库博建筑设计事务所有限公司 | Full-automatic water supply and drainage system for buildings |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241172Y (en) * | 1995-04-19 | 1996-11-27 | 王道光 | Automatic water supply device for entrance of building |
| CN2288997Y (en) * | 1996-08-02 | 1998-08-26 | 马申福 | Mechanical fully automatic self-balanced air make-up pressure water supply device |
| CN106337467A (en) * | 2016-09-21 | 2017-01-18 | 应国珍 | Water supply system of residential tall buildings |
| CN206986968U (en) * | 2017-06-16 | 2018-02-09 | 郭敬祝 | Circulation automatic replacing formula high position moisturizing water supply installation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2481750B (en) * | 2007-01-24 | 2012-03-07 | I2O Water Ltd | Controller and control system for a pressure reducing valve |
| DE102016103833A1 (en) * | 2016-03-03 | 2017-09-07 | Uponor Innovation Ab | System and method for flushing a drinking water installation |
-
2019
- 2019-01-22 CN CN201910059314.1A patent/CN109853663B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241172Y (en) * | 1995-04-19 | 1996-11-27 | 王道光 | Automatic water supply device for entrance of building |
| CN2288997Y (en) * | 1996-08-02 | 1998-08-26 | 马申福 | Mechanical fully automatic self-balanced air make-up pressure water supply device |
| CN106337467A (en) * | 2016-09-21 | 2017-01-18 | 应国珍 | Water supply system of residential tall buildings |
| CN206986968U (en) * | 2017-06-16 | 2018-02-09 | 郭敬祝 | Circulation automatic replacing formula high position moisturizing water supply installation |
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