Siphon drainage and water storage mechanism for underground garage

Abstract

The utility model relates to the related technical field of drainage, in particular to a siphon drainage and water storage mechanism for an underground garage. A first partition plate is fixedly connected to the interior of the water storage tank, a second partition plate is arranged on one side of the first partition plate, the second partition plate is fixedly connected with the water storage tank, a pedal is fixedly connected to the top of the second partition plate, and the pedal is fixedly connected with the first partition plate. Under the matching action of the water storage tank, the first partition plate, the second partition plate, the pedal, the through hole, the siphon and the filtering mechanism, the sewage purification effect of the device is improved, and the problem that an existing siphon drainage and water storage mechanism for the underground garage filters and purifies sewage only through a filter screen; however, all impurities, especially impurities with extremely small volumes, cannot be filtered by a single filter screen, and the impurities with extremely small volumes are extremely easy to pass through the filter screen, so that the problem that the sewage purification effect is reduced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field related to drainage, in particular to a siphon drainage and water storage mechanism for an underground garage. Background Art

[0002] Siphon drainage is caused by the attraction and potential difference between liquid molecules, that is, the pressure difference of the water column is used to make the water rise and then flow to a lower place. Since the water surface at the pipe mouth is subject to approximately the same atmospheric pressure, the combined pressure on the side with a shorter water column is greater and the combined pressure on the side with a taller water column is smaller. The water will flow from the side with a greater combined pressure to the side with a smaller combined pressure until the combined pressures on both sides are equal and the water surface in the container becomes equal in height. The water will then stop flowing and the water in the container can be quickly pumped out by using the siphon phenomenon.

[0003] The utility model patent, with announcement number CN220433877U, discloses a siphonic drainage and water storage mechanism for underground garages. The mechanism is a device that addresses the problem of prior art requiring a large force to apply pressure to a spring during operation, thereby greatly increasing the difficulty of operation and reducing work efficiency. The device comprises a pipe, a placement opening formed on the surface of the pipe, two symmetrical connecting grooves formed on the surface of the pipe, the two connecting grooves communicating with the placement opening, a mounting frame mounted within the placement opening, a filter fixedly mounted within the mounting frame, two limiting plates fixedly connected to the surface of the mounting frame, and two clamping assemblies disposed within the two connecting grooves. The device utilizes a clamping assembly that, when driven by a rotating block, presses a holding plate against the surface of the holding plate. The holding plate facilitates quick installation and removal of the filter within the mounting frame, thereby resolving the problem of prior art requiring a large force to apply pressure to a spring during installation and removal. The device facilitates easier cleaning of the filter, improves work efficiency, and enhances practicality.

[0004] However, the above patent still has shortcomings: the patent only filters and purifies sewage through a filter, but relying on a single filter cannot filter out all impurities, especially extremely small impurities, which can easily pass through the filter, thereby reducing the sewage purification effect. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an underground garage siphon drainage and water storage mechanism to solve the problem that the existing underground garage siphon drainage and water storage mechanism proposed in the above background technology only filters and purifies sewage through a filter screen, but relies on a single filter screen to not filter out all impurities, especially extremely small impurities, which can easily pass through the filter screen, thereby reducing the sewage purification effect.

[0006] The technical solution of the utility model is:

[0007] A siphon drainage and water storage mechanism for an underground garage comprises: a water tank; a first partition is fixedly connected to the interior of the water tank, a second partition is provided on one side of the first partition, the second partition is fixedly connected to the water tank, a pedal is fixedly connected to the top of the second partition, the pedal is fixedly connected to the first partition, a plurality of connecting holes are evenly opened on the bottom of the second partition, and a siphon is provided inside the first partition; a filtering mechanism for improving sewage purification effect is provided on the side of the first partition away from the second partition; a buoyancy mechanism for preventing flooding is provided on the side of the second partition away from the first partition.

[0008] Preferably, the filtering mechanism includes: a limit frame is provided on the side of the first partition away from the second partition, a rectangular frame is provided on the top of the limit frame, the limit frame is fixedly connected to the water tank and the first partition, the interior of the rectangular frame is fixedly connected to a barrier net, and a number of through holes are evenly provided inside the barrier net; two limit bars are provided at the bottom of the limit frame, the two limit bars are respectively fixedly connected to the first partition and the water tank, a corresponding water collection trough is provided between the two limit bars, three fixing sleeves are evenly provided at the bottom of the water collection trough, and handles are fixedly connected on both sides of the top of the water collection trough; a purification mechanism for convenient and quick replacement is provided inside the fixing sleeve.

[0009] Preferably, the purification mechanism includes: a mounting sleeve is provided inside the fixed sleeve, an annular plate is fixedly connected to the bottom of the mounting sleeve, and a fixed plate is provided at the bottom of the annular plate; a first filter screen is provided between the annular plate and the fixed plate, a second filter screen is provided on the outside of the first filter screen, the two ends of the first filter screen and the second filter screen are fixedly connected to the annular plate and the fixed plate respectively, an activated carbon layer is provided between the first filter screen and the second filter screen, a cotton yarn layer is provided between the activated carbon layer and the second filter screen, and a filter material layer is provided between the cotton yarn layer and the first filter screen; an elastic mechanism for fixing the mounting sleeve is provided inside the fixed sleeve.

[0010] Preferably, the elastic mechanism includes: ball grooves are evenly opened inside the fixed sleeve, steel balls are arranged inside the ball grooves, the fixed sleeve is slidably connected to the lifting sleeve near the steel balls, the outer surface of the lifting sleeve is fixedly connected to the connecting sleeve, and the outer surface of the connecting sleeve is fixedly connected to the force ring; a clamping groove is opened on the outer surface of the fixed sleeve, and a movable groove is opened on the inner wall of the lifting sleeve, the clamping groove and the movable groove are both adapted to the steel balls, and a spring is provided at the bottom of the lifting sleeve, and the spring is arranged inside the fixed sleeve.

[0011] Preferably, the buoyancy mechanism includes: a floating plate is provided on the side of the second partition away from the first partition, the top of the floating plate is fixedly connected to a flood control plate, and a limiting plate is provided on the top of the flood control plate; fixing bolts are provided at the four corners of the top of the limiting plate, the bottom end of the fixing bolt passes through the limiting plate and extends to the limiting plate, and the fixing bolts are respectively threadedly connected to the water tank and the pedal.

[0012] Preferably, a sealing gasket is provided between the annular plate and the fixing sleeve, and the sealing gasket is fixedly connected to the annular plate.

[0013] Preferably, a water pipe is provided on one side of the water storage tank, and a valve is provided inside the water pipe.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] Firstly, the utility model improves the purification effect of the device on sewage through the coordinated action of the water storage tank, the first partition, the second partition, the pedal, the through hole, the siphon tube and the filtering mechanism, and solves the problem that the existing underground garage siphon drainage and water storage mechanism only filters and purifies sewage through the filter screen, but relies on a single filter screen to be unable to filter out all impurities, especially extremely small impurities, which can easily pass through the filter screen, thereby reducing the purification effect of sewage.

[0016] Secondly, the utility model, through the coordinated action of the water tank, the first partition, the second partition, the pedal, the through hole, the siphon tube and the buoyancy mechanism, enables the device to not only filter and store sewage, but also block floods when the rainfall is too heavy to prevent floods from entering the garage, making the device more functional and improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a siphon drainage and water storage mechanism for an underground garage according to the present utility model;

[0018] Figure 2 This is a side sectional structural diagram of a siphon drainage and water storage mechanism for an underground garage according to the present invention;

[0019] Figure 3 For the utility model Figure 2 A in the middle is an enlarged structural diagram;

[0020] Figure 4 This is a schematic diagram of the water collection tank structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the purification mechanism structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the fixing sleeve of the present utility model;

[0023] Figure 7 For the utility model Figure 6 Enlarged structural diagram at point B in the middle.

[0024] In the picture:

[0025] 1. Water storage tank; 2. First partition; 3. Second partition; 4. Pedal; 5. Connecting hole; 6. Siphon; 7. Filter mechanism; 8. Buoyancy mechanism; 9. Limiting frame; 10. Rectangular frame; 11. Barrier net; 12. Through hole; 13. Limiting strip; 14. Water collection trough; 15. Fixing sleeve; 16. Handle; 17. Purification mechanism; 18. Mounting sleeve; 19. Ring plate; 20. Fixing plate; 21. First filter ; 22. Second filter screen; 23. Activated carbon layer; 24. Cotton yarn layer; 25. Filter material layer; 26. Elastic mechanism; 27. Ball groove; 28. Steel ball; 29. ​​Lifting sleeve; 30. Connecting sleeve; 31. Force ring; 32. Slot; 33. Movable slot; 34. Spring; 35. Floating plate; 36. Flood control plate; 37. Limiting plate; 38. Fixing bolt; 39. Sealing gasket; 40. Water pipe; 41. Valve. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figures 1 to 7 The present invention describes the above technical solution in detail through the following embodiments:

[0028] A siphon drainage water storage mechanism for an underground garage comprises: a water tank 1; a first partition 2 is fixedly connected to the interior of the water tank 1, a second partition 3 is provided on one side of the first partition 2, the second partition 3 is fixedly connected to the water tank 1, a pedal 4 is fixedly connected to the top of the second partition 3, the pedal 4 is fixedly connected to the first partition 2, a plurality of connection holes 5 are evenly opened on the bottom of the second partition 3, and a siphon tube 6 is provided inside the first partition 2; a filtering mechanism 7 for improving the sewage purification effect is provided on the side of the first partition 2 away from the second partition 3; a buoyancy mechanism 8 for preventing floods is provided on the side of the second partition 3 away from the first partition 2, the sewage is purified by the filtering mechanism 7 and flows into the space between the first partition 2 and the water tank 1, and then flows into the space between the first partition 2 and the second partition 3 through the siphon tube 6 for storage for easy use.

[0029] like Figure 2 and Figure 3 As shown, the filtering mechanism 7 includes: a limiting frame 9 is provided on the side of the first partition 2 away from the second partition 3, a rectangular frame 10 is provided on the top of the limiting frame 9, the limiting frame 9 is fixedly connected to the water tank 1 and the first partition 2, a barrier net 11 is fixedly connected to the inside of the rectangular frame 10, and a plurality of through holes 12 are evenly opened inside the barrier net 11; two limiting bars 13 are provided at the bottom of the limiting frame 9, the two limiting bars 13 are fixedly connected to the first partition 2 and the water tank 1 respectively, and a matching water collecting trough 14 is provided between the two limiting bars 13, and the water collecting trough 1 4 is evenly provided with three fixing sleeves 15 at the bottom, and handles 16 are fixedly connected to both sides of the top of the water collecting tank 14; the interior of the fixing sleeves 15 is provided with a purification mechanism 17 which is convenient for quick replacement, and the sewage flows into the interior of the water collecting tank 14 through the through holes 12 inside the barrier net 11. The barrier net 11 can block and filter larger impurities in the sewage, and the water flowing into the water collecting tank 14 flows into the interior of the purification mechanism 17 through the fixing sleeves 15, and the purification mechanism 17 adsorbs and filters fine impurities in the sewage, thereby improving the purification effect of the sewage.

[0030] like Figure 5As shown, the purification mechanism 17 includes: a mounting sleeve 18 is provided inside the fixing sleeve 15, a ring plate 19 is fixedly connected to the bottom of the mounting sleeve 18, and a fixing plate 20 is provided at the bottom of the ring plate 19; a first filter screen 21 is provided between the ring plate 19 and the fixing plate 20, a second filter screen 22 is provided on the outside of the first filter screen 21, and both ends of the first filter screen 21 and the second filter screen 22 are fixedly connected to the ring plate 19 and the fixing plate 20 respectively, an activated carbon layer 23 is provided between the first filter screen 21 and the second filter screen 22, and a cotton yarn layer 24 is provided between the activated carbon layer 23 and the second filter screen 22. A filter material layer 25 is arranged between the gauze layer 24 and the first filter screen 21; an elastic mechanism 26 for fixing the mounting sleeve 18 is arranged inside the fixed sleeve 15, and the sewage flows into the first filter screen 21 through the mounting sleeve 18 inside the fixed sleeve 15. Due to the obstruction of the fixed plate 20, the sewage flows into the activated carbon layer 23 through the first filter screen 21, and then flows into the filter material layer 25 through the cotton yarn layer 24, and finally flows into the first partition plate 2 and the water storage tank 1 through the second filter screen 22. The fine impurities inside the sewage can be filtered and adsorbed multiple times, thereby improving the purification effect of the sewage.

[0031] like Figure 7 As shown, the elastic mechanism 26 includes: ball grooves 27 are evenly opened inside the fixed sleeve 15, steel balls 28 are set inside the ball grooves 27, and the fixed sleeve 15 is slidably connected to the lifting sleeve 29 near the steel balls 28. The outer surface of the lifting sleeve 29 is fixedly connected to the connecting sleeve 30, and the outer surface of the connecting sleeve 30 is fixedly connected to the force ring 31; the outer surface of the fixed sleeve 15 is provided with a card groove 32, and the inner wall of the lifting sleeve 29 is provided with a movable groove 33, the card groove 32 and the movable groove 33 are both adapted to the steel balls 28, and a spring 34 is provided at the bottom of the lifting sleeve 29, and the spring 34 is arranged inside the fixed sleeve 15. The user can pull the force ring 31, and the force ring 31 drives the lifting sleeve 29 through the connecting sleeve 30, so that the lifting sleeve 2 9 is moved to the ball groove 27 to increase the range of movement of the steel ball 28, and then the purification mechanism 17 is pulled downward so that the mounting sleeve 18 on the purification mechanism 17 is separated from the inside of the fixed sleeve 15, and the purification mechanism 17 can be replaced. Finally, the mounting sleeve 18 on the replaced purification mechanism 17 is inserted into the inside of the fixed sleeve 15, and the force ring 31 is released. The spring 34 generates elastic recovery to push the lifting sleeve 29 to reset. While the lifting sleeve 29 is reset, the movable groove 33 is separated from the ball groove 27, and the steel ball 28 is squeezed so that a small part of the steel ball 28 moves into the card groove 32 on the surface of the mounting sleeve 18, so that the purpose of quickly replacing the purification mechanism 17 can be achieved.

[0032] like Figure 2As shown, the buoyancy mechanism 8 includes: a floating plate 35 is provided on the side of the second partition 3 away from the first partition 2, the top of the floating plate 35 is fixedly connected to the flood control plate 36, and the top of the flood control plate 36 is provided with a limit plate 37; fixing bolts 38 are provided at the four corners of the top of the limit plate 37, the bottom end of the fixing bolt 38 passes through the limit plate 37 and extends to the limit plate 37, the fixing bolts 38 are respectively threadedly connected to the water tank 1 and the pedal 4, and the user can loosen the fixing bolts 38 when the rainfall is heavy. When the first partition 2 and the second partition are As the water level between the plates 3 rises, water flows into between the second partition plate 3 and the water tank 1 through the connecting hole 5. When the water level inside the second partition plate 3 and the water tank 1 reaches a certain height and continues to rise, it pushes the floating plate 35, and the floating plate 35 drives the flood control plate 36, thereby controlling the flood control plate 36 to rise to block the flood, so that the device can not only filter and store sewage, but also block the flood when the precipitation is too large, to prevent the flood from entering the garage, making the device more functional and improving its practicality.

[0033] like Figure 5 As shown, a sealing gasket 39 is provided between the annular plate 19 and the fixing sleeve 15 . The sealing gasket 39 is fixedly connected to the annular plate 19 , thereby improving the sealing performance between the annular plate 19 and the fixing sleeve 15 .

[0034] like Figure 1 As shown, a water pipe 40 is provided on one side of the water tank 1 , and a valve 41 is provided inside the water pipe 40 to facilitate users to take out the water stored in the device for use.

[0035] Working principle: sewage flows into the water collection tank 14 through the through holes 12 inside the barrier net 11. The barrier net 11 can block and filter larger impurities in the sewage. The water flowing into the water collection tank 14 flows into the first filter net 21 through the mounting sleeve 18 inside the fixing sleeve 15. Due to the obstruction of the fixing plate 20, the sewage passes through the first filter net 21 and flows into the inside of the activated carbon layer 23, and then flows into the inside of the filter material layer 25 through the cotton yarn layer 24, and finally flows into the space between the first partition 2 and the water storage tank 1 through the second filter net 22. The fine impurities inside the sewage can be filtered and adsorbed multiple times, thereby improving the purification effect of the sewage, thereby improving the purification effect of the sewage of the device, and solving the problem that the existing underground garage siphon drainage and water storage mechanism only filters and purifies sewage through the filter net, but relies on a single filter net to filter all impurities, especially extremely small impurities. These extremely small impurities can easily pass through the filter net, thereby reducing the purification effect of the sewage.

[0036] The user can loosen the fixing bolts 38 when the rainfall is heavy. When the water level between the first partition 2 and the second partition 3 rises, water flows into the space between the second partition 3 and the water tank 1 through the connecting hole 5. The water level inside the second partition 3 and the water tank 1 reaches a certain height and continues to rise, pushing the floating plate 35. The floating plate 35 drives the flood control plate 36, thereby controlling the flood control plate 36 to rise to block the flood, so that the device can not only filter and store sewage, but also block floods when the rainfall is too heavy to prevent floods from entering the garage, making the device more functional and improving its practicality.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A siphon drainage and water storage mechanism for an underground garage, comprising: Water storage tank (1); The invention is characterized in that a first partition (2) is fixedly connected to the interior of the water tank (1), a second partition (3) is provided on one side of the first partition (2), the second partition (3) is fixedly connected to the water tank (1), a pedal (4) is fixedly connected to the top of the second partition (3), the pedal (4) is fixedly connected to the first partition (2), a plurality of communication holes (5) are evenly opened on the bottom of the second partition (3), and a siphon (6) is provided inside the first partition (2); A filtering mechanism (7) for improving sewage purification effect is provided on a side of the first partition (2) away from the second partition (3); A buoyancy mechanism (8) for preventing flooding is provided on the side of the second partition (3) away from the first partition (2).

2. The siphon drainage and water storage mechanism for an underground garage according to claim 1, characterized in that: The filtering mechanism (7) comprises: A limiting frame (9) is provided on a side of the first partition (2) away from the second partition (3); a rectangular frame (10) is provided on the top of the limiting frame (9); the limiting frame (9) is fixedly connected to the water storage tank (1) and the first partition (2); a barrier net (11) is fixedly connected inside the rectangular frame (10); a plurality of through holes (12) are evenly provided inside the barrier net (11); The bottom of the limit frame (9) is provided with two limit bars (13), the two limit bars (13) are fixedly connected to the first partition (2) and the water storage tank (1), respectively, and a matching water collecting trough (14) is provided between the two limit bars (13). The bottom of the water collecting trough (14) is evenly provided with three fixing sleeves (15), and both sides of the top of the water collecting trough (14) are fixedly connected with handles (16); The interior of the fixed sleeve (15) is provided with a purification mechanism (17) that is convenient for quick replacement.

3. The siphon drainage and water storage mechanism for an underground garage as claimed in claim 2, characterized in that: The purification mechanism (17) comprises: A mounting sleeve (18) is provided inside the fixing sleeve (15), an annular plate (19) is fixedly connected to the bottom of the mounting sleeve (18), and a fixing plate (20) is provided at the bottom of the annular plate (19); A first filter screen (21) is provided between the annular plate (19) and the fixed plate (20), a second filter screen (22) is provided on the outer side of the first filter screen (21), two ends of the first filter screen (21) and the second filter screen (22) are fixedly connected to the annular plate (19) and the fixed plate (20), an activated carbon layer (23) is provided between the first filter screen (21) and the second filter screen (22), a cotton yarn layer (24) is provided between the activated carbon layer (23) and the second filter screen (22), and a filter material layer (25) is provided between the cotton yarn layer (24) and the first filter screen (21); An elastic mechanism (26) for fixing the mounting sleeve (18) is provided inside the fixing sleeve (15).

4. The siphon drainage and water storage mechanism for an underground garage as claimed in claim 3, characterized in that: The elastic mechanism (26) comprises: The interior of the fixed sleeve (15) is evenly provided with ball grooves (27), the interior of the ball grooves (27) is provided with steel balls (28), the fixed sleeve (15) is slidably connected to a lifting sleeve (29) near the steel balls (28), the outer surface of the lifting sleeve (29) is fixedly connected to a connecting sleeve (30), and the outer surface of the connecting sleeve (30) is fixedly connected to a force ring (31); The outer surface of the fixed sleeve (15) is provided with a card slot (32), and the inner wall of the lifting sleeve (29) is provided with a movable slot (33). Both the card slot (32) and the movable slot (33) are adapted to the steel ball (28). A spring (34) is provided at the bottom of the lifting sleeve (29), and the spring (34) is provided inside the fixed sleeve (15).

5. The siphon drainage and water storage mechanism for an underground garage as claimed in claim 1, characterized in that: The buoyancy mechanism (8) comprises: A floating plate (35) is provided on the side of the second partition (3) away from the first partition (2), a flood prevention plate (36) is fixedly connected to the top of the floating plate (35), and a limiting plate (37) is provided on the top of the flood prevention plate (36); The four corners of the top of the limiting plate (37) are each provided with a fixing bolt (38), the bottom end of the fixing bolt (38) passes through the limiting plate (37) and extends to the limiting plate (37), and the fixing bolt (38) is respectively threadedly connected to the water tank (1) and the pedal (4).

6. The siphon drainage and water storage mechanism for an underground garage as claimed in claim 3, characterized in that: A sealing gasket (39) is provided between the annular plate (19) and the fixed sleeve (15), and the sealing gasket (39) is fixedly connected to the annular plate (19).

7. The siphon drainage and water storage mechanism for an underground garage according to claim 1, characterized in that: A water conduit (40) is provided on one side of the water storage tank (1), and a valve (41) is provided inside the water conduit (40).

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