CN114134976B - Overflow type drainage structure - Google Patents
Overflow type drainage structure Download PDFInfo
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- CN114134976B CN114134976B CN202111548267.0A CN202111548267A CN114134976B CN 114134976 B CN114134976 B CN 114134976B CN 202111548267 A CN202111548267 A CN 202111548267A CN 114134976 B CN114134976 B CN 114134976B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 238000003860 storage Methods 0.000 claims description 45
- 238000007667 floating Methods 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention provides an overflow type drainage structure, comprising: a top plate, further comprising: the utility model provides a water outlet pipe, first through-hole, second through-hole, first connecting pipe, first water outlet valve, second water outlet valve, third water outlet valve, second connecting pipe, drainage device, third connecting pipe, fourth connecting pipe, connecting device and filter screen, first through-hole has been seted up to the lateral wall symmetry of roof, the fixed surface of first through-hole is connected with the outlet pipe, the second through-hole has been seted up in roof upper surface center department, the fixed surface of second through-hole is connected with first connecting pipe, the internally mounted of first connecting pipe has first water outlet valve, connecting device is installed in the cooperation of the one end that the roof was kept away from to first connecting pipe, and this overflow formula drainage structure can avoid causing pressure to the roof, and can in time clear up the filter screen, avoids artifical clearance, simple structure, and the practicality is strong.
Description
Technical Field
The invention relates to the technical field of drainage structures, in particular to an overflow type drainage structure.
Background
The green building is a building which saves resources including energy, land, water and materials, protects the environment and reduces pollution, provides healthy, comfortable and efficient use space for people, and is harmonious with nature to the greatest extent in the whole life cycle of the building. The green building technology pays attention to low consumption, high efficiency, economy, environmental protection, integration and optimization, is benefit sharing between people and nature and between the present and future, and is a sustainable development building means.
The existing rainwater drainage that is used for green building when collecting the rainwater, and the rainwater drainage that is collected has two ways, and firstly is used for resident user's use, and secondly directly discharges and gathers on the roof, and the accumulation has more caused very big pressure to the floor, needs in time to discharge, if be used as resident water, then need carry out steps such as filtration, disinfect and can use, prior art does not have the structure to filter screen production jam condition and clear up in the drainage structure, need carry out manual cleaning, and it is comparatively troublesome to handle.
Therefore, there is a need to provide a new overflow type drainage structure to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides an overflow type drainage structure.
The overflow type drainage structure provided by the invention comprises: an overflow drain structure comprising: a top plate, further comprising: the water outlet device comprises a water outlet pipe, a first through hole, a second through hole, a first connecting pipe, a first water outlet valve, a second water outlet valve, a third water outlet valve, a second connecting pipe, a drainage device, a third connecting pipe, a fourth connecting pipe, a connecting device and a filter screen.
Preferably, the connecting device comprises a fixed ring, a spring, a rotating ring, an adjusting ring, an annular rack, a transmission gear, a connecting rod, a connecting block, a fixed block, a mounting hole and a mounting groove, wherein one end of a first connecting pipe far away from a top plate and one end of a second connecting pipe close to the first connecting pipe are symmetrically and fixedly connected with the fixed block, the mounting hole is formed in the surface of the fixed block, the mounting groove is formed in the surface of the mounting hole, the connecting block is mounted in a surface matched mode, the connecting rod is mounted in the connecting block in a rotating mode, the connecting rod is connected with the transmission gear through threads at one end of the connecting rod far away from the fixed block, the annular rack is mounted on the surfaces of the first connecting pipe and the second connecting pipe in a matched mode, the adjusting ring is fixedly connected with the surface of the annular rack, the rotating ring is mounted on the surface of the adjusting ring in a symmetrical mode along the center, the spring is fixedly connected with the fixed ring, one end of the spring far away from the rotating ring is fixedly connected with the fixed ring, and the fixed ring is respectively connected with the first connecting pipe and the second connecting pipe.
Preferably, the surface of the adjusting ring is symmetrically and fixedly connected with adjusting blocks along the center.
Preferably, the surface of the adjusting ring, which is close to the fixing ring, is fixedly connected with a limiting column along the center symmetry, and the spring is sleeved on the surface of the limiting column.
Preferably, the initial state of the spring is a compressed state.
Preferably, the drainage device comprises a water storage tank, a check valve, overflow pipes, fixed pipes, floating plates, floating balls, touch switches, mounting seats, a fourth water outlet valve and a booster pump, wherein the water storage tank is fixedly connected with one end of each fourth connecting pipe far away from the first connecting pipe, the floating plates are slidably mounted on the inner walls of the water storage tank, the floating balls are mounted in the inner portions of the floating plates at equal intervals, the touch switches are mounted on the lower surfaces of the tops of the water storage tank at equal intervals, the overflow pipes are fixedly connected with the surfaces of the fourth connecting pipes, the fourth water outlet valve is mounted in the inner portions of the overflow pipes, the overflow pipes are communicated with the fourth connecting pipes, the booster pump is mounted at one ends of the overflow pipes far away from the fourth connecting pipes, the mounting seats are fixedly connected with the booster pump, the fixing pipes are mounted at one ends of the overflow pipes far away from the fourth connecting pipes in a matched mode, and the fixing pipes are mounted in matched mode with the booster pump, and the fixing pipes are mounted in matched mode with the second connecting pipes.
Preferably, the surface of the floating plate is fixedly connected with protruding blocks along the central symmetry, the inner wall of the water storage tank is fixedly connected with limiting bars, two limiting bars are in sliding connection with the protruding blocks, and a plurality of protruding blocks are in sliding connection with the inner wall of the water storage tank.
Preferably, round holes are symmetrically formed in the upper surface of the top of the water storage tank.
Preferably, the surface of the floating plate is symmetrically provided with a plurality of rectangular holes.
Preferably, a first sealing gasket is installed between the first connecting pipe and the second connecting pipe in a matched mode, and a second sealing gasket is installed between the second connecting pipe and the fixed pipe in a matched mode.
Compared with the related art, the overflow type drainage structure provided by the invention has the following beneficial effects:
the invention provides a water storage tank, wherein a controller can be arranged on the upper surface of the top of the water storage tank, a first water outlet valve, a second water outlet valve, a third water outlet valve, a fourth water outlet valve, a touch switch and a booster pump are all connected with the controller through wires, the controller is precisely controlled by a computer program, rainwater collected by a roof is accumulated on the surface of a top plate, two water outlet pipes and a first connecting pipe are used for draining, in overcast and rainy weather, if the rain is too large, excessive rainwater flows out from the water outlet pipes when overflowed, the accumulation of the rainwater on the surface of the top plate is avoided, the drainage is performed in time, the rest of the rainwater is downwards from the first connecting pipe, the first water outlet valve is opened, the drainage is started from the first connecting pipe, the filtering is performed by a filter screen, then discharge from the second connecting pipe, the whole in-process, the second outlet valve is opened, the third outlet valve is closed, the fourth outlet valve is closed, when the filter screen produces the jam, the rainwater can get into the inside of water storage tank through the stagnant water valve, accumulate in the water storage tank inside, the inside water level of water storage tank rises, drive the kickboard and rise, and then drive floater and touch switch contact, touch switch passes through the wire with the controller and is connected, the fourth outlet valve is opened, the third outlet valve is opened, first outlet valve and second outlet valve are closed, the booster pump starts, make the inside hydroenergy of water storage tank recoil the filter screen, discharge from the third connecting pipe, can clear up the filter screen, avoid the manual work to clear up, the convenient handling.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a connection device according to the present invention;
FIG. 3 is a second schematic diagram of the overall structure of the present invention;
FIG. 4 is a schematic view of the internal structure of the water tank provided by the invention;
FIG. 5 is a schematic view of a second connecting pipe according to the present invention;
fig. 6 is a schematic view of a mounting groove structure provided by the invention.
Reference numerals in the drawings: 1. a top plate; 2. a water outlet pipe; 3. a second through hole; 4. a first through hole; 5. a first connection pipe; 6. a first outlet valve; 7. a second water outlet valve; 8. a third water outlet valve; 9. a second connection pipe; 10. a drainage device; 11. a third connection pipe; 12. a fourth connection pipe; 13. a connecting device; 14. a filter screen; 15. a fixing ring; 16. a spring; 17. a rotating ring; 18. an adjusting ring; 19. an annular rack; 20. a transmission gear; 21. a connecting rod; 22. a connecting block; 23. a fixed block; 24. a mounting hole; 25. a mounting groove; 26. an adjusting block; 27. a limit column; 28. a water storage tank; 29. a check valve; 30. an overflow pipe; 31. a fixed tube; 32. a floating plate; 33. a floating ball; 34. a touch switch; 35. a mounting base; 36. a fourth water outlet valve; 37. a booster pump; 38. a bump; 39. a limit bar; 40. a round hole; 41. a rectangular hole; 42. a first gasket; 43. and a second gasket.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic diagram of an overall structure provided by the present invention; FIG. 2 is a schematic diagram of a connection device according to the present invention; FIG. 3 is a second schematic diagram of the overall structure of the present invention; FIG. 4 is a schematic view of the internal structure of the water tank provided by the invention; FIG. 5 is a schematic view of a second connecting pipe according to the present invention; fig. 6 is a schematic view of a mounting groove structure provided by the invention. .
In the implementation process, as shown in fig. 1, 5 and 3, an overflow type drainage structure includes: the top plate 1 further includes: the water storage device comprises a water outlet pipe 2, a first through hole 4, a second through hole 3, a first connecting pipe 5, a first water outlet valve 6, a second water outlet valve 7, a third water outlet valve 8, a second connecting pipe 9, a water drainage device 10, a third connecting pipe 11, a fourth connecting pipe 12, a connecting device 13 and a filter screen 14, wherein the first through hole 4 is symmetrically arranged on the side wall of a top plate 1, the surface of the first through hole 4 is fixedly connected with the water outlet pipe 2 and is used for draining water when the water storage in the top plate 1 reaches the upper limit, so that the pressure caused by excessive water storage of the top plate 1 to a floor slab is avoided; the center of the upper surface of the top plate 1 is provided with a second through hole 3, the surface of the second through hole 3 is fixedly connected with a first connecting pipe 5, a first water outlet valve 6 is arranged in the first connecting pipe 5, one end of the first connecting pipe 5 far away from the top plate 1 is provided with a connecting device 13 in a matched mode, one end of the first connecting pipe 5 far away from the top plate 1 is provided with a second connecting pipe 9, the inside of the second connecting pipe 9 is provided with a second water outlet valve 7, the second connecting pipe 9 is arranged in a matched mode with the connecting device 13, a filter screen 14 is arranged between the first connecting pipe 5 and the second connecting pipe 9, and rainwater can be primarily filtered; the surface fixedly connected with third connecting pipe 11 of first connecting pipe 5, the internally mounted of third connecting pipe 11 has third outlet valve 8, the surface fixedly connected with fourth connecting pipe 12 of first connecting pipe 5, the one end fixedly connected with drainage device 10 that first connecting pipe 5 was kept away from to fourth connecting pipe 12, drainage device 10 and fourth connecting pipe 12 cooperation installation.
As shown in fig. 1, 2 and 6, the connecting device 13 comprises a fixed ring 15, a spring 16, a rotating ring 17, an adjusting ring 18, an annular rack 19, a transmission gear 20, a connecting rod 21, a connecting block 22, a fixed block 23, a mounting hole 24 and a mounting groove 25, wherein the fixed block 23 is symmetrically and fixedly connected with one end of the first connecting pipe 5 far away from the top plate 1 and one end of the second connecting pipe 9 close to the first connecting pipe 5, the mounting hole 24 is formed in the surface of the fixed block 23, the mounting groove 25 is formed in the surface of the mounting hole 24, the connecting block 22 is mounted on the surface of the mounting groove 25 in a matched manner, the connecting rod 21 is rotatably mounted in the connecting block 22, the transmission gear 20 is connected with one end of the connecting rod 21 far away from the fixed block 23 through threads, the annular rack 19 is mounted on the surfaces of the first connecting pipe 5 and the second connecting pipe 9 in a matched manner, the surface of the annular rack 19 is fixedly connected with an adjusting ring 18, the surface of the adjusting ring 18 is rotatably provided with a rotating ring 17, the surface of the rotating ring 17 is fixedly connected with springs 16 along the center symmetry, one ends of the four springs 16 far away from the rotating ring 17 are fixedly connected with a fixed ring 15, the two fixed rings 15 are respectively fixedly connected with a first connecting pipe 5 and a second connecting pipe 9, when the first connecting pipe 5 and the second connecting pipe 9 are installed, the adjusting ring 18 is pulled to enable a limiting post 27 to be contacted with the surface of the fixed ring 15, the fixed pipe 31 is aligned with the other pipe orifice of the second connecting pipe 9, a connecting rod 21 and a connecting block 22 penetrate through an installing hole 24, the connecting block 22 is rotated again to facilitate the matching with an installing groove 25, a transmission gear 20 is matched with the connecting rod 21, the adjusting ring 18 is slowly loosened, under the elastic force of the springs 16, the annular rack 19 is matched with a plurality of transmission gears 20, the adjusting ring 18 is rotated to drive the annular rack 19 to rotate, and then the driving gear 20 is driven to rotate, the driving gear 20 is connected with the connecting rod 21 through threads, and then the second connecting pipe 9 is driven to approach the first connecting pipe 5 until the driving gear 20 and the connecting rod 21 are tightly matched, the second connecting pipe 9 is matched with the fixed pipe 31 at the same time, the stability of connection is guaranteed, when the first connecting pipe 5 and the second connecting pipe 9 are required to be overhauled at the joint between the second connecting pipe 9 and the fixed pipe 31, the first connecting pipe 5 and the second connecting pipe 9 can be separated only by rotating the adjusting ring 18, the second connecting pipe 9 is separated from the fixed pipe 31 at the same time, the annular rack 19 can be contacted with the surfaces of the plurality of fixed blocks 23 under the elastic force of the spring 16, the stability of the adjusting ring 18 and the annular rack 19 during rotation adjustment is guaranteed, and the stability of the driving gear 20 and the annular rack 19 is also guaranteed.
As shown in fig. 2, the surface of the adjusting ring 18 is fixedly connected with an adjusting block 26 along the center symmetry, so as to facilitate the rotation adjustment of the adjusting ring 18.
As shown in fig. 2, the surface of the adjusting ring 18, which is close to the fixed ring 15, is fixedly connected with a limiting post 27 along the central symmetry, the spring 16 is sleeved on the surface of the limiting post 27, and when one end of the limiting post 27, which is far away from the rotating ring 17, contacts with the surface of the fixed ring 15, the spring 16 reaches the maximum elastic limit, so that the spring 16 can be protected from plastic deformation.
As shown in fig. 2, the initial state of the spring 16 is a compressed state, and the reaction force generated by the compression of the spring 16 acts on the surface of the rotating ring 17, so that the annular rack 19 can contact with the plurality of fixed blocks 23, and further limit the annular rack 19, thereby ensuring the stability of the annular rack 19 in the process of rotation adjustment.
As shown in fig. 1, 5 and 4, the drainage device 10 includes a water storage tank 28, a check valve 29, an overflow pipe 30, a fixed pipe 31, a floating plate 32, a floating ball 33, a touch switch 34, a mounting seat 35, a fourth water outlet valve 36 and a booster pump 37, the end of the fourth connecting pipe 12 far away from the first connecting pipe 5 is fixedly connected with a water storage tank 28, the inner wall of the water storage tank 28 is slidably provided with a floating plate 32, floating balls 33 are equidistantly arranged in the floating plate 32, a trigger switch 34 is equidistantly arranged on the lower surface of the top of the water storage tank 28, the surface of the fourth connecting pipe 12 is fixedly connected with an overflow pipe 30, a fourth outlet valve 36 is installed in the overflow pipe 30, the overflow pipe 30 is communicated with the fourth connecting pipe 12, the end of the overflow pipe 30 far away from the fourth connecting pipe 12 is provided with a booster pump 37, the surface of the water storage tank 28 is fixedly connected with a mounting seat 35, the mounting seat 35 is fixedly connected with the booster pump 37, a fixed pipe 31 is arranged at one end of the overflow pipe 30 away from the fourth connecting pipe 12, the fixed pipe 31 is mounted in cooperation with the booster pump 37, the fixed pipe 31 is mounted in cooperation with the second connection pipe 9, rainwater can enter the inside of the water storage tank 28 through the check valve 29, accumulated in the water storage tank 28, the water level in the water storage tank 28 rises to drive the floating plate 32 to rise, and further drives the floating ball 33 to contact with the touch switch 34, the touch switch 34 is connected with the controller through a lead, the fourth water outlet valve 36 is opened, the third water outlet valve 8 is opened, the first water outlet valve 6 and the second water outlet valve 7 are closed, the booster pump 37 is started, so that the water in the water storage tank 28 can recoil the filter screen 14 and is discharged from the third connecting pipe 11, the filter screen 14 can be cleaned, manual cleaning is avoided, and the treatment is convenient.
As shown in fig. 4, the surface of the floating plate 32 is fixedly connected with a bump 38 along the central symmetry, the inner wall of the water storage tank 28 is fixedly connected with a limit bar 39, two limit bars 39 are slidably connected with the bump 38, and a plurality of bumps 38 are slidably connected with the inner wall of the water storage tank 28, so as to ensure the stability of the floating plate 32 moving up and down in the water storage tank 28.
As shown in fig. 2, the top surface of the water storage tank 28 is symmetrically provided with round holes 40 for connecting with the outside atmosphere, so as to avoid the sealing state inside the water storage tank 28, and rainwater cannot enter the water storage tank 28.
As shown in fig. 4, the surface of the floating plate 32 is symmetrically provided with a plurality of rectangular holes 41, so that the mass of the floating plate 32 is reduced and the floating plate can rise along with the rising of the water level in the water storage tank 28.
As shown in fig. 1 and 2, the first sealing pad 42 is installed between the first connecting pipe 5 and the second connecting pipe 9 in a matching manner, the second sealing pad 43 is installed between the second connecting pipe 9 and the fixed pipe 31 in a matching manner, so that the tightness of the connection between the first connecting pipe 5 and the second connecting pipe 9 is ensured, and the tightness of the connection between the fixed pipe 31 and the second connecting pipe 9 is ensured.
Working principle: the upper surface of the top of the water storage tank 28 can be provided with a controller, the first water outlet valve 6, the second water outlet valve 7, the third water outlet valve 8, the fourth water outlet valve 36, the touch switch 34 and the booster pump 37 are all connected with the controller through wires, the controller is precisely controlled by a computer program, rainwater collected by a roof is accumulated on the surface of the top plate 1, the two water outlet pipes 2 and the first connecting pipe 5 are used for draining, in overcast and rainy days, if the rain is too large, excessive rainwater flows out from the water outlet pipe 2 when overflow, the rainwater is prevented from accumulating on the surface of the top plate 1, the water is drained in time, the rest of the rainwater is downwards from the first connecting pipe 5, the first water outlet valve 6 is opened, the water is drained from the first connecting pipe 5, filtered by the filter screen 14 and then drained from the second connecting pipe 9, the second water outlet valve 7 is opened in the whole process, the third water outlet valve 8 is closed, the fourth water outlet valve 36 is closed, when the filter screen 14 is blocked, rainwater can enter the water storage tank 28 through the check valve 29, the rainwater is accumulated in the water storage tank 28, the water level in the water storage tank 28 rises to drive the floating plate 32 to rise so as to drive the floating ball 33 to contact the touch switch 34, the touch switch 34 is connected with the controller through a wire, the fourth water outlet valve 36 is opened, the third water outlet valve 8 is opened, the first water outlet valve 6 and the second water outlet valve 7 are closed, the booster pump 37 is started, so that the water in the water storage tank 28 can recoil the filter screen 14 and be discharged from the third connecting pipe 11, the filter screen 14 can be cleaned, the cleaning is avoided, the treatment is convenient, when the first connecting pipe 5 and the second connecting pipe 9 are installed, the adjusting ring 18 is pulled, the limiting post 27 is contacted with the surface of the fixing ring 15, the fixing pipe 31 is aligned with the other pipe mouth of the second connecting pipe 9, the connecting rod 21 and the connecting block 22 pass through the mounting hole 24, rotate the connecting block 22 again, be convenient for it cooperates with the mounting groove 25, again with transmission gear 20 and connecting rod 21 cooperation installation, slowly loosen adjusting ring 18, under the spring 16 elasticity effect, annular rack 19 and a plurality of transmission gear 20 cooperation, rotate adjusting ring 18, drive annular rack 19 rotation, and then drive transmission gear 20 rotation, transmission gear 20 passes through threaded connection with connecting rod 21, and then drive second connecting pipe 9 and be close to towards first connecting pipe 5, until both close fit, second connecting pipe 9 also cooperates with fixed pipe 31, guarantee the stability of connection, when the junction between first connecting pipe 5 and second connecting pipe 9, second connecting pipe 9 and fixed pipe 31 is overhauld, only need rotate adjusting ring 18, can make first connecting pipe 5 and second connecting pipe 9 separation, second connecting pipe 9 separates with fixed pipe 31 simultaneously, utilize the spring 16's elasticity effect, make annular rack 19 can with a plurality of fixed blocks 23 surface contact, stability when guaranteeing to rotate adjusting ring 18 and annular rack 19, stability when also guaranteeing that transmission gear 20 and annular rack 19 are cooperated with annular rack 31.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (9)
1. An overflow drain structure comprising: roof (1), its characterized in that still includes: the utility model provides a water outlet pipe (2), first through-hole (4), second through-hole (3), first connecting pipe (5), first water outlet valve (6), second water outlet valve (7), third water outlet valve (8), second connecting pipe (9), drainage device (10), third connecting pipe (11), fourth connecting pipe (12), connecting device (13) and filter screen (14), first through-hole (4) have been seted up to the lateral wall symmetry of roof (1), the fixed surface of first through-hole (4) is connected with outlet pipe (2), second through-hole (3) have been seted up in roof (1) upper surface center department, the fixed surface of second through-hole (3) is connected with first connecting pipe (5), the internally mounted of first connecting pipe (5) has first water outlet valve (6), connecting pipe (5) are kept away from the one end cooperation of roof (1) and are installed connecting device (13), the one end that roof (1) were kept away from to first connecting pipe (5) is provided with second connecting pipe (9), internally mounted second water outlet (7) have second connecting pipe (9), second connecting pipe (9) and filter screen (14) are installed between first connecting pipe (5), the surface of the first connecting pipe (5) is fixedly connected with a third connecting pipe (11), a third water outlet valve (8) is arranged in the third connecting pipe (11), the surface of the first connecting pipe (5) is fixedly connected with a fourth connecting pipe (12), one end, far away from the first connecting pipe (5), of the fourth connecting pipe (12) is fixedly connected with a drainage device (10), and the drainage device (10) is matched with the fourth connecting pipe (12);
the drainage device (10) comprises a water storage tank (28), a check valve (29), an overflow pipe (30), a fixed pipe (31), a floating plate (32), a floating ball (33), a touch switch (34), a mounting seat (35), a fourth water outlet valve (36) and a booster pump (37), wherein one end of the fourth connecting pipe (12) far away from the first connecting pipe (5) is fixedly connected with the water storage tank (28), the floating plate (32) is slidably mounted on the inner wall of the water storage tank (28), the floating ball (33) is mounted in the inner wall of the floating plate (32) at equal intervals, the touch switch (34) is mounted on the lower surface of the top of the water storage tank (28), the overflow pipe (30) is fixedly connected with the surface of the overflow pipe (12), the fourth water outlet valve (36) is mounted in the inner part of the overflow pipe (30), the overflow pipe (30) is communicated with the fourth connecting pipe (12), one end of the overflow pipe (30) far away from the fourth connecting pipe (12) is mounted with the booster pump (37), the mounting seat (35) is fixedly connected with the surface of the water storage tank (28), the mounting seat (35) is fixedly connected with the mounting seat (37) and the top of the overflow pipe (30) is fixedly connected with the fourth connecting pipe (12), the fixed pipe (31) is matched with the booster pump (37), and the fixed pipe (31) is matched with the second connecting pipe (9).
2. The overflow drain structure according to claim 1, wherein the connecting device (13) comprises a fixed ring (15), a spring (16), a rotating ring (17), an adjusting ring (18), an annular rack (19), a transmission gear (20), a connecting rod (21), a connecting block (22), a fixed block (23), a mounting hole (24) and a mounting groove (25), one end of the first connecting pipe (5) far away from the top plate (1) and one end of the second connecting pipe (9) close to the first connecting pipe (5) are symmetrically and fixedly connected with the fixed block (23), the surface of the fixed block (23) is provided with the mounting hole (24), the surface of the mounting hole (24) is provided with the mounting groove (25), the surface of the mounting groove (25) is provided with the connecting block (22), the connecting rod (21) is rotatably mounted in the connecting block (22), one end of the connecting rod (21) far away from the fixed block (23) is provided with the transmission gear (20) through threaded connection, the surfaces of the first connecting pipe (5) and the second connecting pipe (9) are respectively provided with the annular rack (19), the surface of the annular rack (19) is fixedly connected with the rotating ring (18), the surface of the rotating ring (17) is fixedly connected with springs (16) along central symmetry, one ends of the four springs (16) far away from the rotating ring (17) are fixedly connected with fixing rings (15), and the two fixing rings (15) are respectively fixedly connected with the first connecting pipe (5) and the second connecting pipe (9).
3. Overflow drain structure according to claim 2, characterized in that the surface of the adjusting ring (18) is fixedly connected with adjusting blocks (26) along the central symmetry.
4. Overflow drain structure according to claim 2, characterized in that the surface of the adjusting ring (18) close to the fixing ring (15) is fixedly connected with a limit post (27) along the central symmetry, and the spring (16) is sleeved on the surface of the limit post (27).
5. Overflow drain structure according to claim 4, characterised in that the initial state of the spring (16) is a compressed state.
6. The overflow drain structure according to claim 1, wherein the surface of the floating plate (32) is fixedly connected with a bump (38) along the central symmetry, the inner wall of the water storage tank (28) is fixedly connected with a limit bar (39), two limit bars (39) are slidably connected with the bump (38), and a plurality of bumps (38) are slidably connected with the inner wall of the water storage tank (28).
7. Overflow drain structure according to claim 1, characterized in that the top upper surface of the water reservoir (28) is symmetrically provided with circular holes (40).
8. Overflow drain structure according to claim 1, characterized in that the surface of the floating plate (32) is symmetrically provided with a plurality of rectangular holes (41).
9. Overflow drain structure according to claim 1, characterized in that a first sealing gasket (42) is fitted between the first connecting pipe (5) and the second connecting pipe (9), and a second sealing gasket (43) is fitted between the second connecting pipe (9) and the fixed pipe (31).
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| CN106638917A (en) * | 2016-12-02 | 2017-05-10 | 浙江水利水电学院 | Splitting type rainwater recycling, storage and regulation system and construction method thereof |
| CN106958287A (en) * | 2017-03-07 | 2017-07-18 | 河海大学 | A kind of the biological of early-stage rainwater that handle is detained cell system |
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| CN104474759A (en) * | 2014-12-23 | 2015-04-01 | 济南西斯普换热系统有限公司 | Filter with double-direction washing function and on-line cleaning device |
| CN108265791B (en) * | 2018-02-06 | 2019-11-22 | 东阳市中傲建筑工程有限公司 | A kind of anti-clogging environment-friendly type trap drainage equipment |
| CN212107344U (en) * | 2020-04-24 | 2020-12-08 | 天津市华钡燃气热力工程设计有限公司 | Gas inlet pipeline structure is adjusted to gas |
| WO2021083397A2 (en) * | 2020-12-17 | 2021-05-06 | 苏州讯如电子科技有限公司 | Rainwater utilisation purification apparatus |
| CN214738406U (en) * | 2021-04-08 | 2021-11-16 | 河北八方源净水设备有限公司 | Energy-concerving and environment-protective water supply equipment |
| CN113623854B (en) * | 2021-07-22 | 2022-06-10 | 西臣仕(江苏)空调冷冻设备有限公司 | Fan section drainage device and drainage method thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638917A (en) * | 2016-12-02 | 2017-05-10 | 浙江水利水电学院 | Splitting type rainwater recycling, storage and regulation system and construction method thereof |
| CN106958287A (en) * | 2017-03-07 | 2017-07-18 | 河海大学 | A kind of the biological of early-stage rainwater that handle is detained cell system |
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