CN114033019B - Basement sump structure and construction method thereof - Google Patents
Basement sump structure and construction method thereof Download PDFInfo
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- CN114033019B CN114033019B CN202111358092.7A CN202111358092A CN114033019B CN 114033019 B CN114033019 B CN 114033019B CN 202111358092 A CN202111358092 A CN 202111358092A CN 114033019 B CN114033019 B CN 114033019B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0402—Gullies for use in roads or pavements provided with flushing means for cleaning or emptying
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
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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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
- Filtration Of Liquid (AREA)
Abstract
The application discloses basement sump pit structure and construction method relates to the technical field of building drainage, including a pit body, the holding tank has been seted up to the bottom surface of pit body, be provided with pumping device in the holding tank, the bottom surface of pit body is provided with the cartridge filter that upwards extends, the lateral wall of cartridge filter is porous structure just the holding tank is located the cartridge filter; the filter cartridge outer wall slides from top to bottom and is provided with a cleaning plate, the cleaning plate is of an arc structure and is uniformly arranged along the circumferential direction of the filter cartridge, and all the cleaning plates can be enclosed to form a closed structure which is abutted to the filter cartridge outer wall; a driving structure for driving the cleaning plate to move up and down is arranged in the filter cylinder. The water pumping device can be reduced in the condition that the water pumping device is blocked.
Description
Technical Field
The application relates to the technical field of building drainage, in particular to a basement sump pit structure and a construction method thereof.
Background
At present, in the design of some basement structures, water collection pits are usually designed, some drainage ditches, drainage pipelines and the like of the basements are communicated with the water collection pits, the water collection pits can temporarily store sewage and wastewater, and water pumping devices such as water pumps and the like are also installed in the water collection pits and used for pumping out and discharging water in the water collection pits into municipal drainage pipelines.
Aiming at the related technology, the inventor considers that more granular garbage is doped in the sewage and the wastewater at ordinary times, and the granular garbage is easy to attach to the surface of the water pumping device in the use process of the water pumping device, so that the water pumping effect is easy to influence, and the service life of the water pumping device is easy to influence.
Disclosure of Invention
In a first aspect, the present application provides a basement sump structure, which adopts the following technical scheme:
the basement water collecting pit structure comprises a pit body, wherein an accommodating groove is formed in the bottom surface of the pit body, a water pumping device is arranged in the accommodating groove, a filter cartridge extending upwards is arranged on the bottom surface of the pit body, the side wall of the filter cartridge is of a porous structure, and the accommodating groove is positioned in the filter cartridge; the filter cartridge outer wall slides from top to bottom and is provided with a cleaning plate, the cleaning plate is of an arc structure and is uniformly arranged along the circumferential direction of the filter cartridge, and all the cleaning plates can be enclosed to form a closed structure which is abutted to the filter cartridge outer wall; a driving structure for driving the cleaning plate to move up and down is arranged in the filter cartridge;
the bottom surface of the pit body is provided with a support at the opening of the accommodating groove, the side wall of the pit body is provided with a support plate extending to the upper end of the filter cartridge, the driving structure comprises a screw rod vertically connected between the support plate and the support plate in a rotating mode and a driving seat screwed on the outer wall of the screw rod, a power piece for driving the screw rod to rotate is arranged on the support plate, a sliding block is arranged on the driving seat in a sliding mode along the radial direction of the screw rod, an extending cylinder extending upwards is coaxially arranged on the driving seat, a sliding ring is arranged on the outer wall of the extending cylinder in a sliding mode, the sliding blocks are uniformly arranged along the circumferential direction of the extending cylinder, the sliding blocks correspond to the cleaning plates one by one, a connecting plate is arranged between the cleaning plates and the sliding blocks, and a yielding groove for the connecting plate to slide up and down is formed in the filter cartridge; the side wall of the sliding ring is hinged with a plurality of hinge rods which are uniformly arranged along the circumferential direction of the sliding ring and correspond to the sliding blocks one by one, and one end of each hinge rod, which is far away from the sliding ring, is hinged with the adjacent sliding block;
a first spring is arranged between the lower end of the sliding ring and the upper surface of the driving seat, the upper surface of the bracket is provided with a trigger rod extending upwards, the driving seat is provided with a through hole, the trigger rod can pass through the through hole to be abutted to the lower end of the sliding ring, the upper end of the sliding ring is provided with a positioning piece for positioning the sliding ring after upwards sliding, and the support plate is provided with an unlocking piece for releasing the positioning effect of the positioning piece on the sliding ring; when the trigger rod drives the sliding ring to slide upwards, the first spring is in a stretching state; when the locating piece locates the sliding ring, the cleaning plate is abutted to the outer wall of the filter cartridge; when the first spring is in a natural state, a gap exists between the cleaning plate and the outer wall of the filter cartridge.
Through adopting above-mentioned technical scheme, through rotating the screw rod, drive seat threaded connection is on the screw rod to the connecting plate wears to establish the groove of stepping down, consequently can drive the drive seat motion when the screw rod rotates, thereby make the clearance board can the up-and-down motion, and the cartridge filter can intercept rubbish, reduces rubbish and causes the influence to pumping device's use; when garbage is accumulated on the outer wall of the filter cartridge, the cleaning plate moves upwards to drive the garbage upwards, so that the possibility that the filter cartridge is blocked is reduced; when the driving seat slides downwards, the trigger rod passes through the perforation and is abutted to the lower surface of the sliding ring, so that the trigger rod can drive the sliding ring to slide upwards, the sliding block can move towards the direction close to the extension cylinder under the linkage action of the hinging rod, the sliding ring can be positioned by the positioning piece after sliding upwards, and the cleaning plate is abutted to the side wall of the filter cylinder at the moment; when the driving seat moves upwards to a certain height, the unlocking piece can release the positioning effect on the sliding ring, at the moment, the sliding ring can be pulled to move downwards under the action of the elastic force of the first spring, and the sliding block moves in the direction away from the extension cylinder under the action of the hinging rod, so that the cleaning plate moves in the direction away from the filter cylinder; when the cleaning plate moves upwards, the cleaning plate is abutted to the surface of the filter cartridge to drive garbage on the surface of the filter cartridge to move upwards, so that the garbage on the surface of the filter cartridge can be cleaned conveniently; after the drive seat moves upwards to a certain distance, under the unlocking effect of the unlocking piece, the sliding ring moves downwards, so that a gap exists between the cleaning plate and the filter cartridge, when the drive seat moves downwards, garbage on the outer wall of the filter cartridge cannot be driven downwards, and when the cleaning plate moves upwards next time, the cleaning plate can be abutted against the outer wall of the filter cartridge again, so that next cleaning is performed.
Optionally, the setting element includes sliding connection in the locating lever of extension section of thick bamboo upper end to and set up in extension section of thick bamboo upper end and be used for driving the tip of locating lever and have the second spring that extends extension section of thick bamboo surface, the locating lever extends the one end lower surface of extension section of thick bamboo lateral wall and is provided with the first inclined plane that is used for supplying the butt of slip ring upper end, set up the constant head tank that is used for supplying the tip grafting of locating lever on the lateral wall of slip ring.
Through adopting above-mentioned technical scheme, when sliding ring upward movement, sliding ring upper end butt is on first inclined plane to drive locating lever slides, and the second spring is compressed, when moving to the position of constant head tank, makes the tip grafting of locating lever in the constant head tank under the elasticity effect of second spring, thereby fixes a position the sliding ring.
Optionally, the unlocking piece is including setting up the riser on the extension board, the slot that is used for supplying the riser to peg graft is offered to extension section of thick bamboo upper end, offer the groove of wearing that is used for supplying the riser to pass on the locating lever, the second inclined plane has been offered to the lower extreme lateral wall of riser, works as when the riser is pegged graft in the slot, the second inclined plane butt is worn on the inslot wall and is driven the locating lever and is moved to the direction of keeping away from the slip ring.
Through adopting above-mentioned technical scheme, when the drive seat upwards slides, the riser can pass through the groove and peg graft in the slot, and the second inclined plane can the butt on the inner wall of groove of wearing to drive the locating lever and slide to the direction of keeping away from the slip ring, and break away from in the constant head tank, thereby release the positioning effect to the slip ring.
Optionally, the upper end of extension section of thick bamboo is provided with two grafting pieces, the locating lever sets up between two grafting pieces and the sliding tray that is used for supplying the grafting piece to slide is seted up to the lateral wall of locating lever.
Through adopting above-mentioned technical scheme, locating lever sliding connection is between two grafting pieces to realize the slip of locating lever.
Optionally, the lower surface of sliding block is provided with the stopper, set up the spacing groove that is used for supplying the stopper gliding on the drive seat.
Through adopting above-mentioned technical scheme, the sliding block realizes sliding through stopper and spacing groove for the sliding ring is more stable when sliding through articulated rod drive sliding block slip.
Optionally, the upper end of clearance board is provided with the flaring board, the flaring board is upwards set up to the direction slope that keeps away from the cartridge filter.
Through adopting above-mentioned technical scheme, the setting of flaring board can improve the clearance volume of rubbish, reduces dropping at rubbish clearance in-process rubbish.
Optionally, an aggregate ring is arranged on the inner wall of the upper end of the filter cylinder.
Through adopting above-mentioned technical scheme, when the clearance board upward movement was to the upper end of cartridge filter, rubbish can be through the upper end of cartridge filter and fall into on the ring that gathers materials to the clearance of convenient later stage rubbish.
Optionally, the collecting ring is provided with a water filtering hole.
Through adopting above-mentioned technical scheme, the hydroenergy on the ring that gathers materials drops through straining the water hole, reduces the water content in the rubbish.
In a second aspect, the present application provides a construction method of a basement sump, which adopts the following technical scheme:
the construction method of the basement water pit comprises the following steps of;
(1) The bottom surface of the pit body is provided with a containing groove, the bottom surface of the pit body is provided with a filter cartridge, a bracket is fixed on the bottom surface of the pit body, and a support plate is fixed on the side wall of the pit body;
(2) The sliding block and the sliding ring are connected to the driving seat, the driving seat is arranged on the screw rod, one end of the connecting plate is connected with the cleaning plate, and the other end of the connecting plate is connected with the sliding block, so that the screw rod driving seat can be rotated to move up and down;
(3) The trigger rod is arranged on the upper surface of the support, so that the trigger rod can penetrate through the through hole, the vertical plate is fixed on the lower surface of the support, and the vertical plate can be inserted into the slot.
Through adopting above-mentioned technical scheme, the cartridge filter can intercept rubbish, reduces the influence that rubbish produced to pumping device.
In summary, the present application includes at least one of the following beneficial effects:
1. the rubbish that can scrape the filter surface when the clearance board upwards slides upwards moves, and when the drive seat drive clearance board downward movement, there is the clearance between clearance board and the cartridge filter outer wall, reduces rubbish by the possibility of driving downwards.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present application;
fig. 2 is a schematic view of the structure of the accommodating groove in embodiment 1 of the present application;
fig. 3 is a schematic view showing the internal structure of the filter cartridge of embodiment 1 of the present application;
FIG. 4 is an exploded view of the drive socket and purge plate connection of embodiment 1 of the present application;
FIG. 5 is an exploded view of the extension barrel and slip ring of example 1 of the present application;
fig. 6 is an enlarged schematic view at a in fig. 2.
Reference numerals illustrate: 1. a pit body; 2. a receiving groove; 3. a water pumping device; 4. a filter cartridge; 5. a cleaning plate; 6. a driving structure; 61. a screw; 62. a driving seat; 63. a power member; 7. a bracket; 8. a support plate; 9. a sliding block; 10. an extension cylinder; 11. a slip ring; 12. a connecting plate; 13. a relief groove; 14. a hinge rod; 15. a first spring; 16. a trigger lever; 17. perforating; 18. a positioning piece; 181. a positioning rod; 182. a second spring; 19. an unlocking member; 191. a riser; 20. a first inclined surface; 21. a positioning groove; 22. a slot; 23. penetrating a groove; 24. a second inclined surface; 25. a plug block; 26. a sliding groove; 27. a limiting block; 28. a limit groove; 29. a flaring plate; 30. a collecting ring; 31. and a water filtering hole.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
Example 1:
the embodiment discloses a basement sump pit structure. Referring to fig. 1 and 2, the sump structure includes a sump body 1, a receiving groove 2 is provided at the bottom surface of the sump body 1, a pumping device 3 is disposed in the receiving groove 2, the pumping device 3 may be pumping equipment such as a pump, and water can be pumped out through the pumping device 3 when water in the sump body 1 is required to be discharged.
Referring to fig. 1 and 3, a filter cartridge 4 is further installed at the bottom surface of the sump body 1, the filter cartridge 4 has a cylindrical structure, the filter cartridge 4 may be fixed to the bottom surface of the sump body 1 by means of bolts or the like, and the receiving groove 2 is located in the filter cartridge 4. The side walls of the filter cartridge 4 are porous so that the filter cartridge 4 can intercept the waste in the water, thereby reducing the effect of the waste on the service life of the water pumping device 3.
Referring to fig. 3 and 4, the outer wall of the filter cartridge 4 is provided with cleaning plates 5 to slide up and down, the cleaning plates 5 are provided in four, and the cleaning plates 5 are of an arc-shaped structure. Four clearance boards 5 can enclose into complete circular structure to when clearance board 5 encloses into complete circle, the inner wall butt of clearance board 5 is on the outer wall of cartridge filter 4. A driving structure 6 for driving the cleaning plate 5 to move up and down is also installed in the filter cartridge 4. When the cleaning plate 5 moves upwards, the cleaning plate 5 can scrape the garbage on the surface of the filter cartridge 4.
Referring to fig. 2 and 3, a bracket 7 is fixed at the opening of the accommodating groove 2, the bracket 7 is mounted by means of bolts or the like, a support plate 8 is also fixed on the inner wall of the upper end of the pit body 1, and the support plate 8 is positioned right above the bracket 7. The driving structure 6 comprises a screw 61 rotatably connected between the support plate 8 and the support 7, and a driving seat 62 screwed on the outer wall of the screw 61, wherein the driving seat 62 is in a disc structure, and the screw 61 can be rotatably connected by means of a bearing and the like. The support plate 8 is provided with a power piece 63 for driving the screw 61 to rotate, the power piece 63 can be a motor, and the upper end of the screw 61 is connected with an output shaft of the motor.
Referring to fig. 3 and 4, four sliding blocks 9 are installed on the upper surface of the driving seat 62, the sliding blocks 9 are uniformly arranged along the circumferential direction of the driving seat 62, the sliding blocks 9 and the cleaning plates 5 are in one-to-one correspondence, and a connection plate 12 is fixed between the cleaning plates 5 and the sliding blocks 9. The side wall of the filter cartridge 4 is provided with a yielding groove 13, and the connecting plate 12 passes through the yielding groove 13. The relief groove 13 extends in the vertical direction, and the connecting plate 12 can play a role in guiding in the process of rotating the screw 61, so that the driving seat 62 can move in the vertical direction.
Referring to fig. 4 and 5, an extension cylinder 10 extending upward is coaxially fixed to the upper surface of the driving seat 62, a screw 61 penetrates through the extension cylinder 10, a sliding ring 11 is sleeved on the outer wall of the extension cylinder 10, and the sliding ring 11 can slide along the axial direction of the extension cylinder 10. The lower surface of the sliding block 9 is fixedly provided with a limiting block 27, the upper surface of the driving seat 62 is provided with a limiting groove 28 for the limiting block 27 to slide, and the limiting groove 28 extends along the radial direction of the driving seat 62, so that the sliding block 9 is slidably connected onto the driving seat 62 along the radial direction of the driving seat 62. The outer wall of the sliding ring 11 is hinged with a hinge rod 14, one end of the hinge rod 14 away from the sliding ring 11 is hinged on the sliding block 9, when the sliding ring 11 slides upwards, the sliding block 9 slides towards the direction close to the extension cylinder 10, and when the sliding ring 11 slides downwards, the sliding block 9 slides towards the direction far away from the extension cylinder 10.
Referring to fig. 3 and 4, a first spring 15 is connected between a lower end surface of the sliding ring 11 and an upper surface of the driving seat 62, and the first spring 15 is uniformly provided in plurality along a circumferential direction of the sliding ring 11. When the first spring 15 is in its natural state, a gap exists between the cleaning plate 5 and the outer wall of the filter cartridge 4. Referring to fig. 2, the trigger rod 16 extending vertically and upwardly is fixed on the upper surface of the bracket 7, the driving seat 62 is provided with a through hole 17, and in the process of downward movement of the driving seat 62, the trigger rod 16 can pass through the through hole 17 and is abutted to the lower surface of the sliding ring 11, and when the driving seat 62 continues to move downwardly, the trigger rod 16 can drive the sliding ring 11 to slide upwardly. The upper surface of the extension cylinder 10 is provided with a positioning piece 18 for positioning the sliding ring 11, when the positioning piece 18 positions the sliding ring 11, the sliding ring 11 cannot slide any more, and at the moment, the first spring 15 is in a stretched state, and the first spring 15 can provide a force with a downward movement trend for the sliding ring 11. When the positioning piece 18 positions the sliding ring 11, the cleaning plate 5 abuts against the outer wall of the filter cartridge 4.
Referring to fig. 4 and 5, the positioning members 18 are provided in two groups and symmetrically disposed on the upper end surface of the extension cylinder 10. The positioning member 18 includes a positioning rod 181 slidably coupled to the upper end surface of the extension cylinder 10, and the positioning rod 181 slides in the radial direction of the extension cylinder 10. The upper end of the extension cylinder 10 is fixed with two plug blocks 25, the plug blocks 25 are L-shaped structures, sliding grooves 26 are formed in the side walls of two sides of the positioning rod 181, the upper ends of the plug blocks 25 are plugged in the sliding grooves 26, and when the positioning rod 181 slides, the upper ends of the plug blocks 25 slide in the sliding grooves 26, so that the positioning rod 181 slides. The positioning member 18 further includes a second spring 182 mounted to the upper end surface of the extension barrel 10. A projection is fixed to the upper end surface of the extension cylinder 10, the screw 61 passes through the projection, and the second spring 182 is installed between the projection and the end surface of the positioning rod 181. The end of the positioning rod 181 under the action of the second spring 182 has a portion extending out of the side wall of the extension cylinder 10. The lower surface of the positioning rod 181 beyond one end of the side wall of the extension cylinder 10 is provided with a first inclined surface 20, and when the upper end of the sliding ring 11 is abutted on the first inclined surface 20, the positioning rod 181 can be driven to slide in a direction away from the inner wall of the sliding ring 11, and at the moment, the second spring 182 is compressed. The upper end inner wall of the sliding ring 11 is provided with a positioning groove 21, the positioning groove 21 corresponds to the positioning rod 181, and when the positioning groove 21 slides to the position of the end part of the positioning rod 181 in the upward sliding process of the sliding ring 11, the positioning rod 181 can be inserted into the positioning groove 21 under the elastic force of the second spring 182, so that the sliding ring 11 cannot slide again. When the positioning rod 181 is inserted into the positioning groove 21, the cleaning plate 5 abuts against the outer wall of the filter cartridge 4.
Referring to fig. 5 and 6, the unlocking member 19 includes a vertical plate 191 fixed to the support plate 8, the vertical plate 191 corresponding to each set of positioning members 18, the vertical plate 191 extending vertically downward. The upper end surface of the extension cylinder 10 is provided with a slot 22 for inserting the lower end of the vertical plate 191. The positioning rod 181 is provided with a through groove 23 which penetrates through the upper side and the lower side of the positioning rod 181. The lower surface of the vertical plate 191 is provided with a second inclined surface 24, and when the driving seat 62 moves upwards to the upper end of the screw 61, the vertical plate 191 can pass through the through groove 23 and be inserted into the slot 22; when the driving seat 62 moves upwards, the second inclined surface 24 can be abutted against one side of the through groove 23 far away from the inner wall of the sliding ring 11, so that the vertical plate 191 can be inserted into the slot 22 in the process of driving the positioning rod 181 to move towards the direction far away from the sliding ring 11, and the positioning rod 181 can be separated from the positioning groove 21. After the positioning rod 181 is separated from the positioning groove 21, the sliding ring 11 can slide downwards under the action of the elastic force of the first spring 15, and a gap exists between the cleaning plate 5 and the outer wall of the filter cartridge 4. At this time, when the driving seat 62 is driven to slide downwards by the screw 61, the cleaning plate 5 does not drive the garbage on the outer wall of the filter cartridge 4 downwards.
Referring to fig. 3 and 4, the upper ends of the cleaning plates 5 are each fixed with a flaring plate 29, and the flaring plates 29 are inclined upward in a direction away from the filter cartridge 4, so that the flaring plates 29 can collect more garbage in the upward movement process of the cleaning plates 5. Further, be fixed with on the upper end inner wall of cartridge filter 4 and gather materials ring 30, gather materials ring 30 and cartridge filter 4 coaxial setting, when rubbish upward movement was to the highest position, can drop in gathering materials ring 30 and collect, make things convenient for the clearance in later stage. A water filtering hole 31 may be formed on the bottom surface of the collecting ring 30 so that water can penetrate downward.
The implementation principle of the basement sump structure in the embodiment of the application is as follows: when the driving seat 62 moves downwards, the trigger rod 16 can be abutted against the bottom surface of the sliding ring 11, so that the sliding ring 11 can slide upwards, the sliding block 9 is driven to slide towards the direction close to the extension cylinder 10, and the sliding ring 11 is positioned by the positioning piece 18; when the sliding ring 11 is positioned, the cleaning plate 5 abuts against the surface of the filter cartridge 4, so that when the driving seat 62 moves upwards, the cleaning plate 5 can scrape the garbage on the outer wall of the filter cartridge 4 upwards. When moving to cartridge filter 4 upper end, riser 191 can drive the tip of locating lever 181 and break away from constant head tank 21, removes behind the effect of fixing a position to slip ring 11, and slip ring 11 can slide downwards under the elasticity effect of first spring 15, has the clearance between clearance board 5 and the cartridge filter 4 outer wall this moment, and when the drive seat 62 moves downwards, clearance board 5 can not drive the rubbish on cartridge filter 4 surface and move downwards.
Example 2;
the embodiment discloses a construction method of a basement sump pit, which comprises the following steps of;
(1) The bottom surface of the pit body 1 is provided with a containing groove 2, the bottom surface of the pit body 1 is provided with a filter cartridge 4, a support 7 is fixed on the bottom surface of the pit body 1, and a support plate 8 is fixed on the side wall of the pit body 1;
(2) The sliding block 9 and the sliding ring 11 are connected to the driving seat 62, the driving seat 62 is arranged on the screw 61, one end of the connecting plate 12 is connected with the cleaning plate 5, and the other end is connected with the sliding block 9, so that the driving seat 62 can move up and down by rotating the screw 61;
(3) The trigger rod 16 is arranged on the upper surface of the bracket 7, so that the trigger rod 16 can penetrate through the through hole 17, the vertical plate 191 is fixed on the lower surface of the support plate 8, and the vertical plate 191 can be inserted into the slot 22.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (9)
1. Basement sump pit structure, including the pit body (1), its characterized in that: the bottom surface of the pit body (1) is provided with a containing groove (2), a water pumping device (3) is arranged in the containing groove (2), the bottom surface of the pit body (1) is provided with a filter cartridge (4) extending upwards, the side wall of the filter cartridge (4) is of a porous structure, and the containing groove (2) is positioned in the filter cartridge (4); the filter cartridge is characterized in that a cleaning plate (5) is arranged on the outer wall of the filter cartridge (4) in an up-down sliding mode, the cleaning plate (5) is of an arc-shaped structure and is uniformly arranged along the circumferential direction of the filter cartridge (4), and all the cleaning plates (5) can be enclosed to form a closed structure which is abutted to the outer wall of the filter cartridge (4); a driving structure (6) for driving the cleaning plate (5) to move up and down is arranged in the filter cartridge (4);
the bottom surface of the pit body (1) is provided with a support (7) at the opening of the accommodating groove (2), the side wall of the pit body (1) is provided with a support plate (8) extending to the upper end of the filter cylinder (4), the driving structure (6) comprises a screw rod (61) vertically connected between the support (7) and the support plate (8) in a rotating mode and a driving seat (62) screwed on the outer wall of the screw rod (61), the support plate (8) is provided with a power piece (63) for driving the screw rod (61) to rotate, the driving seat (62) is provided with a sliding block (9) in a sliding mode along the radial direction of the screw rod (61), the driving seat (62) is coaxially provided with an extending cylinder (10) extending upwards, the outer wall of the extending cylinder (10) is provided with a sliding ring (11) in a sliding mode, the sliding blocks (9) are evenly arranged along the circumferential direction of the extending cylinder (10), the sliding blocks (9) correspond to the cleaning plates (5) one by one, a connecting plate (12) is arranged between the plate (5) and the sliding blocks (9), and the connecting plate (4) is provided with a connecting plate (12) for being provided with a connecting plate (13) for being used for connecting the lower groove; the side wall of the sliding ring (11) is hinged with a plurality of hinging rods (14), the hinging rods (14) are uniformly arranged along the circumferential direction of the sliding ring (11) and correspond to the sliding blocks (9) one by one, and one end, far away from the sliding ring (11), of each hinging rod (14) is hinged to the adjacent sliding block (9);
a first spring (15) is arranged between the lower end of the sliding ring (11) and the upper surface of the driving seat (62), a trigger rod (16) extending upwards is arranged on the upper surface of the bracket (7), a through hole (17) is formed in the driving seat (62), the trigger rod (16) can be abutted to the lower end of the sliding ring (11) through the through hole (17), a positioning piece (18) for positioning the sliding ring (11) after upwards sliding is arranged at the upper end of the sliding ring (11), and an unlocking piece (19) for releasing the positioning effect of the positioning piece (18) on the sliding ring (11) is arranged on the support plate (8); when the trigger rod (16) drives the sliding ring (11) to slide upwards, the first spring (15) is in a stretching state; when the locating piece (18) locates the sliding ring (11), the cleaning plate (5) is abutted against the outer wall of the filter cartridge (4); when the first spring (15) is in a natural state, a gap exists between the cleaning plate (5) and the outer wall of the filter cartridge (4).
2. A basement sump structure according to claim 1, wherein: the locating piece (18) comprises a locating rod (181) which is connected to the upper end of the extension cylinder (10) in a sliding mode, and a second spring (182) which is arranged at the upper end of the extension cylinder (10) and used for driving the end portion of the locating rod (181) to extend out of the surface of the extension cylinder (10), wherein a first inclined surface (20) used for being abutted to the upper end of the sliding ring (11) is arranged on the lower surface of one end of the side wall of the extension cylinder (10) extending out of the locating rod (181), and a locating groove (21) used for being inserted into the end portion of the locating rod (181) is formed in the side wall of the sliding ring (11).
3. A basement sump structure according to claim 2, wherein: the unlocking piece (19) comprises a vertical plate (191) arranged on the support plate (8), a slot (22) for the vertical plate (191) to be inserted is formed in the upper end of the extension cylinder (10), a through groove (23) for the vertical plate (191) to pass through is formed in the positioning rod (181), a second inclined surface (24) is formed in the side wall of the lower end of the vertical plate (191), and when the vertical plate (191) is inserted in the slot (22), the second inclined surface (24) is abutted to the inner wall of the through groove (23) and drives the positioning rod (181) to move in the direction away from the sliding ring (11).
4. A basement sump structure according to claim 2, wherein: the upper end of extension section of thick bamboo (10) is provided with two grafting piece (25), locating lever (181) set up between two grafting piece (25) and sliding groove (26) that are used for supplying grafting piece (25) to slide are seted up to the lateral wall of locating lever (181).
5. A basement sump structure according to claim 3, wherein: the lower surface of the sliding block (9) is provided with a limiting block (27), and the driving seat (62) is provided with a limiting groove (28) for the limiting block (27) to slide.
6. A basement sump structure according to claim 3, wherein: the upper end of the cleaning plate (5) is provided with a flaring plate (29), and the flaring plate (29) is obliquely upwards arranged in a direction away from the filter cartridge (4).
7. A basement sump structure according to claim 6, wherein: the inner wall of the upper end of the filter cartridge (4) is provided with a collecting ring (30).
8. A basement sump structure according to claim 7, wherein: and the collecting ring (30) is provided with a water filtering hole (31).
9. A method of constructing a basement sump according to any one of claims 1 to 8, wherein: comprises the following steps of;
(1) The bottom surface of the pit body (1) is provided with a containing groove (2), the bottom surface of the pit body (1) is provided with a filter cartridge (4), a support (7) is fixed on the bottom surface of the pit body (1), and a support plate (8) is fixed on the side wall of the pit body (1);
(2) The sliding block (9) and the sliding ring (11) are connected to the driving seat (62), the driving seat (62) is arranged on the screw rod (61), one end of the connecting plate (12) is connected with the cleaning plate (5), and the other end of the connecting plate is connected with the sliding block (9), so that the driving seat (62) of the screw rod (61) can move up and down;
(3) The trigger rod (16) is arranged on the upper surface of the bracket (7), the trigger rod (16) can penetrate through the through hole (17), the vertical plate (191) is fixed on the lower surface of the support plate (8), and the vertical plate (191) can be inserted into the slot (22).
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| CN114775642B (en) * | 2022-04-24 | 2024-02-06 | 广东领航智慧建造科技有限公司 | Construction method for foundation pit of pipe gallery channel |
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| KR20080097629A (en) * | 2007-05-02 | 2008-11-06 | 레인보우스케이프주식회사 | Rainwater conduit system for recyclable rainwater |
| CN214461001U (en) * | 2020-12-03 | 2021-10-22 | 北京京润园林绿化工程有限公司 | Be located gardens lake limit drainage structures for road |
| CN214497823U (en) * | 2021-02-04 | 2021-10-26 | 浙江润浩城市建设设计有限公司 | Filtering mechanism of sewage pump station |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080097629A (en) * | 2007-05-02 | 2008-11-06 | 레인보우스케이프주식회사 | Rainwater conduit system for recyclable rainwater |
| CN214461001U (en) * | 2020-12-03 | 2021-10-22 | 北京京润园林绿化工程有限公司 | Be located gardens lake limit drainage structures for road |
| CN214497823U (en) * | 2021-02-04 | 2021-10-26 | 浙江润浩城市建设设计有限公司 | Filtering mechanism of sewage pump station |
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