CN220978078U - Building foundation pit drainage system - Google Patents
Building foundation pit drainage system Download PDFInfo
- Publication number
- CN220978078U CN220978078U CN202321976176.1U CN202321976176U CN220978078U CN 220978078 U CN220978078 U CN 220978078U CN 202321976176 U CN202321976176 U CN 202321976176U CN 220978078 U CN220978078 U CN 220978078U
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- Prior art keywords
- drainage
- threaded rod
- groove
- wall
- drain pipe
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- 238000001914 filtration Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 abstract description 4
- 238000009412 basement excavation Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of foundation pit drainage equipment, and particularly discloses a building foundation pit drainage system, which comprises: the drainage device comprises a drainage tank, wherein a drainage pipe is arranged at the lower end of the drainage tank, a guide groove is arranged in the drainage tank, and a filter frame is arranged at the upper end of the guide groove; one side of the drainage groove is provided with a belt pulley, the other side of the drainage groove is provided with a motor, the output end of the motor is provided with a driving gear, and one side of the driving gear is provided with a driven gear; the front end of the driven gear is provided with a threaded rod, the outer wall of the threaded rod is provided with a threaded block, the lower end of the threaded block is provided with a scraping plate, and the lower end of the scraping plate is provided with a filtering frame; through setting up the guide way inside the foundation ditch, make rivers along the guide way flow direction drain pipe, prevent through being provided with the filter frame in the upper end of drain pipe that dirt from blockking up sewer pipe, carry out secondary filtration through setting up detachable filter screen at the pipeline surface, clear up the filter frame through setting up the scraper blade on the filter frame, prevent that the filter frame from blockking up.
Description
Technical Field
The utility model relates to the technical field of foundation pit drainage equipment, in particular to a building foundation pit drainage system.
Background
The foundation pit is a soil pit excavated at a foundation design position according to the elevation of the substrate and the plane size of the foundation. Before excavation, the excavation scheme is determined according to geological hydrologic data and the conditions of buildings nearby the site, and waterproof and drainage works are performed. The method of releasing the slope can be used by the person with non-deep excavation to stabilize the soil slope, and the gradient of the soil slope is determined according to relevant construction regulations. The method can be used for protecting the wall of a foundation pit by a foundation pit wall supporting method and a concrete spraying wall protecting method, and even a large foundation pit adopts methods of underground continuous walls, column type bored piles and the like to be interlocked so as to protect the collapse of an outer soil layer; the underground water level can be reduced by using a well point method without influencing the nearby buildings, and slope-releasing open cut is adopted; natural cold air freezing method can be adopted for excavation in cold areas, etc.
Chinese patent CN212742596U provides a building foundation pit drainage system, relates to foundation pit drainage technical field, has improved the comparatively trouble problem of barricade construction, and it includes the escape canal, the corner of escape canal is equipped with the sump pit, be equipped with the drinking-water pipe in the sump pit, the one end that the drinking-water pipe stretches out the sump pit is connected with the water pump, install the header tank in the sump pit, the header tank includes two first curb plates that offset with the escape canal, two second curb plates and the bottom plate that are parallel to each other, two all seted up the water inlet that links to each other with the escape canal on the first curb plate, two be equipped with the filter that two sets of intervals set up between the second curb plate, two sets of filter are parallel to each other and are close to two first curb plates setting respectively, the drinking-water pipe is located between two sets of filter.
But above-mentioned equipment does not set up automatic cleaning equipment, needs the manual silt to clear up on the filter screen of staff, and is comparatively inconvenient, if the clearance is untimely probably leading to the siltation of offal, the drainage effect can receive the influence.
Disclosure of utility model
The utility model aims to provide a drainage system for a building foundation pit, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A construction pit drainage system comprising: the drainage device comprises a drainage tank, wherein a drainage pipe is arranged at the lower end of the drainage tank, a guide groove is arranged in the drainage tank, and a filter frame is arranged at the upper end of the guide groove; one side of the drainage groove is provided with a belt pulley, the other side of the drainage groove is provided with a motor, the output end of the motor is provided with a driving gear, and one side of the driving gear is provided with a driven gear;
the front end of the driven gear is provided with a threaded rod, the outer wall of the threaded rod is provided with a threaded block, the lower end of the threaded block is provided with a scraping plate, and the lower end of the scraping plate is provided with a filtering frame;
the lower extreme of filter frame is provided with the drain pipe, and the outer wall of drain pipe is provided with the solid fixed ring, and the front end of solid fixed ring is provided with the bolt, and the front end of bolt is provided with the nut, and the upper end of drain pipe is provided with the filter screen.
Preferably, the output end of the motor is fixedly connected with a driving gear, one side of the driving gear is connected with a driven gear in a meshed mode, and the front end of the driven gear is provided with a threaded rod.
Preferably, one section of the threaded rod is fixedly connected with a driven gear, the other end of the threaded rod penetrates through the drainage groove and is fixedly connected with a belt pulley, and a driving belt is arranged on the outer wall of the belt pulley.
Preferably, both ends of the driving belt are rotatably connected with belt pulleys, a threaded rod is fixedly connected inside the belt pulleys close to the motor, and the other end of the threaded rod is rotatably connected with the inner wall of the drainage groove.
Preferably, the outer wall rotation of threaded rod is connected with the screw thread piece, and the lower extreme fixedly connected with scraper blade of screw thread piece, the lower extreme zonulae occludens of scraper blade has the surface of filtering the frame.
Preferably, the outer wall of the guide groove is slidably connected to the periphery of the filter frame, and the handle is fixedly connected to the upper end of the filter frame.
Preferably, the outer wall of the drain pipe is provided with a fixed ring, and one end of the bolt penetrates through the fixed ring to be connected with a nut in a threaded manner.
Compared with the prior art, the utility model has the beneficial effects that:
Through setting up the guide way inside the foundation ditch, make rivers along the guide way flow direction drain pipe, prevent through being provided with the filter frame in the upper end of drain pipe that dirt from blockking up sewer pipe, carry out secondary filtration through setting up detachable filter screen at the pipeline surface, clear up the filter frame through setting up the scraper blade on the filter frame, prevent that the filter frame from blockking up.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a top view of the overall structure of the present utility model;
fig. 3 is a top view of the structure of the part of the present invention.
In the figure: 1. a scraper; 2. a guide groove; 3. a drive gear; 4. a drainage channel; 5. a motor; 6. a handle; 7. a screw block; 8. a threaded rod; 9. a filter frame; 10. a driven gear; 11. a bolt; 12. a fixing ring; 13. a nut; 14. a drain pipe; 15. a transmission belt; 16. a belt pulley.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one:
Referring to fig. 1-3, the present utility model provides a technical solution: the drainage tank 4, the lower end of the drainage tank 4 is provided with a drainage pipe 14, the inside of the drainage tank 4 is provided with a guide tank 2, and the upper end of the guide tank 2 is provided with a filter frame 9; the method is characterized in that: one side of the water drainage groove 4 is provided with a belt pulley 16, the other side of the water drainage groove 4 is provided with a motor 5, the output end of the motor 5 is provided with a driving gear 3, and one side of the driving gear 3 is provided with a driven gear 10; the output end of the motor 5 is fixedly connected with a driving gear 3, one side of the driving gear 3 is connected with a driven gear 10 in a meshed manner, and the front end of the driven gear 10 is provided with a threaded rod 8; one section of the threaded rod 8 is fixedly connected with a driven gear 10, the other end of the threaded rod 8 penetrates through the drainage groove 4 and is fixedly connected with a belt pulley 16, and the outer wall of the belt pulley 16 is provided with a driving belt 15.
The driving gear 3 is driven to rotate through the rotation of the motor 5, the threaded rod 8 is driven to rotate through the rotation of the driving gear 3 meshed with the driven gear 10, the threaded rod 8 drives the belt pulley 16 to rotate, the belt pulley 16 rotates to drive the driving belt 15 to rotate, and the driving belt 15 drives the threaded rod 8 to rotate.
Embodiment two:
Referring to fig. 2, in order to facilitate cleaning dirt on the surface of the filter frame 9, a threaded rod 8 is provided at the front end of the driven gear 10, a threaded block 7 is provided on the outer wall of the threaded rod 8, a scraper 1 is provided at the lower end of the threaded block 7, and the filter frame 9 is provided at the lower end of the scraper 1; the two ends of the driving belt 15 are rotatably connected with belt pulleys 16, a threaded rod 8 is fixedly connected inside the belt pulleys 16 close to the motor 5, and the other end of the threaded rod 8 is rotatably connected with the inner wall of the drainage tank 4; the outer wall rotation of threaded rod 8 is connected with screw thread piece 7, and the lower extreme fixedly connected with scraper blade 1 of screw thread piece 7, the lower extreme zonulae occludens of scraper blade 1 has the surface of filtering frame 9.
The scraper blade 1 is driven to move along the surface of the filter frame 9 through the two threaded rods 8 to clean dirt at the upper end of the filter frame 9, so that a filter screen on the surface of the filter frame 9 is prevented from being blocked, and the drainage effect is poor.
Embodiment III:
Referring to fig. 3, in order to prevent the inside of the drain pipe 14 from being blocked, the drain pipe 14 is provided at the lower end of the filter frame 9, the fixing ring 12 is provided at the outer wall of the drain pipe 14, the bolt 11 is provided at the front end of the fixing ring 12, the nut 13 is provided at the front end of the bolt 11, and the filter screen is provided at the upper end of the drain pipe 14; the periphery of the filter frame 9 is connected with the outer wall of the guide groove 2 in a sliding manner, and the upper end of the filter frame 9 is fixedly connected with a handle 6; the outer wall of the drain pipe 14 is provided with a fixing ring 12, and one end of the bolt 11 is threaded through the fixing ring 12 to be connected with a nut 13.
By arranging a filter screen at the upper end of the drain pipe 14, the drain pipe 14 is prevented from being blocked after fine dirt passes through the filter frame 9, and by arranging a fixing ring 12 around the drain pipe 14, the fixing ring 12 is adjusted by rotating the bolts 11 and the nuts 13, and the filter screen is replaced.
In actual use, the driving gear 3 is driven to rotate through the rotation of the motor 5, the threaded rod 8 is driven to rotate through the rotation of the driving gear 3 meshed with the driven gear 10, the threaded rod 8 drives the belt pulley 16 to rotate, the belt pulley 16 rotates to drive the driving belt 15 to rotate, and the driving belt 15 drives the threaded rod 8 to rotate; the scraper 1 is driven by the two threaded rods 8 to move along the surface of the filter frame 9 to clean dirt at the upper end of the filter frame 9, so that a filter screen on the surface of the filter frame 9 is prevented from being blocked, and the drainage effect is prevented from being deteriorated; by arranging a filter screen at the upper end of the drain pipe 14, the drain pipe 14 is prevented from being blocked after fine dirt passes through the filter frame 9, and by arranging a fixing ring 12 around the drain pipe 14, the fixing ring 12 is adjusted by rotating the bolts 11 and the nuts 13, and the filter screen is replaced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A construction pit drainage system comprising: the water draining device comprises a water draining groove (4), wherein a water draining pipe (14) is arranged at the lower end of the water draining groove (4), a guide groove (2) is arranged in the water draining groove (4), and a filtering frame (9) is arranged at the upper end of the guide groove (2); the method is characterized in that: one side of the drainage groove (4) is provided with a belt pulley (16), the other side of the drainage groove (4) is provided with a motor (5), the output end of the motor (5) is provided with a driving gear (3), and one side of the driving gear (3) is provided with a driven gear (10);
The front end of the driven gear (10) is provided with a threaded rod (8), the outer wall of the threaded rod (8) is provided with a threaded block (7), the lower end part of the threaded block (7) is provided with a scraper blade (1), and the lower end of the scraper blade (1) is provided with a filtering frame (9);
The lower extreme of filter frame (9) is provided with drain pipe (14), and the outer wall of drain pipe (14) is provided with solid fixed ring (12), and the front end of solid fixed ring (12) is provided with bolt (11), and the front end of bolt (11) is provided with nut (13), and the upper end of drain pipe (14) is provided with the filter screen.
2. The construction pit drainage system of claim 1, wherein: the output end of the motor (5) is fixedly connected with a driving gear (3), one side of the driving gear (3) is connected with a driven gear (10) in a meshed mode, and the front end of the driven gear (10) is provided with a threaded rod (8).
3. A construction pit drainage system according to claim 2, wherein: one end of the threaded rod (8) is fixedly connected with a driven gear (10), the other end of the threaded rod (8) penetrates through the drainage groove (4) and is fixedly connected with a belt pulley (16), and a driving belt (15) is arranged on the outer wall of the belt pulley (16).
4. A construction pit drainage system according to claim 3, wherein: both ends of the driving belt (15) are rotatably connected with belt pulleys (16), threaded rods (8) are fixedly connected inside the belt pulleys (16) close to the motor (5), and the other ends of the threaded rods (8) are rotatably connected with the inner walls of the drainage grooves (4).
5. The construction pit drainage system of claim 4, wherein: the outer wall rotation of threaded rod (8) is connected with screw thread piece (7), and the lower extreme fixedly connected with scraper blade (1) of screw thread piece (7), the lower extreme zonulae occludens of scraper blade (1) has the surface of filtration frame (9).
6. The construction pit drainage system of claim 5, wherein: the outer wall of the guide groove (2) is slidably connected to the periphery of the filtering frame (9), the handle (6) is fixedly connected to the upper end of the filtering frame (9), the fixing ring (12) is arranged on the outer wall of the drain pipe (14), and one end of the bolt (11) penetrates through the fixing ring (12) and is connected with the nut (13) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321976176.1U CN220978078U (en) | 2023-07-25 | 2023-07-25 | Building foundation pit drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321976176.1U CN220978078U (en) | 2023-07-25 | 2023-07-25 | Building foundation pit drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220978078U true CN220978078U (en) | 2024-05-17 |
Family
ID=91058978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321976176.1U Active CN220978078U (en) | 2023-07-25 | 2023-07-25 | Building foundation pit drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220978078U (en) |
-
2023
- 2023-07-25 CN CN202321976176.1U patent/CN220978078U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |