CN212270981U - Sump pit device for water drainage in water pipeline construction - Google Patents
Sump pit device for water drainage in water pipeline construction Download PDFInfo
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- CN212270981U CN212270981U CN202020773106.6U CN202020773106U CN212270981U CN 212270981 U CN212270981 U CN 212270981U CN 202020773106 U CN202020773106 U CN 202020773106U CN 212270981 U CN212270981 U CN 212270981U
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Abstract
The utility model relates to a sump pit device is used in conduit construction drainage, include: a water collecting part for collecting groundwater flowing into the well; the filtering part is positioned at the inlet of the water collecting part and is used for filtering the water which is about to enter the water collecting part; the cleaning part is positioned on the front side of the filtering part and used for cleaning impurities filtered out by the filtering part out of the well. The filter screen driving motor of the utility model indirectly drives the filter screen to swing in a small amplitude, so that the filtered impurities are difficult to attach to the surface of the filter screen, thereby avoiding the filter screen from being blocked and ensuring the filtering efficiency of the filter screen; the continuous impurity with aquatic of soft fin is fished out, and the impurity of fishing out is scraped down by the pool wall of collecting pit and falls to and deposits in the collecting pit, and this kind of mode has prolonged the clearance cycle of impurity, has reduced the human cost.
Description
Technical Field
The utility model relates to a pipeline construction technical field especially relates to a sump pit device is used in conduit construction drainage.
Background
When carrying out conduit construction, need set up the sump pit under the foundation ditch bottom, the groundwater in the foundation ditch and around of being convenient for collects in the well, and the unified discharge of rethread water pump to be in comparatively dry construction condition in the assurance foundation ditch. However, along with the progress of construction, impurity such as the waste material that the construction produced can fall into the drainage canal in, finally collects in the sump pit, and the accumulation of impurity in the well easily causes the jam of water pump and even causes the damage of water pump, therefore needs in time to clear up impurity in the well. The existing method is to filter through a filter screen and frequently clean the filter screen by manual work, the labor cost is high, the filtering efficiency of the filter screen is gradually reduced along with the accumulation of impurities of the filter screen and the gradual blockage of the filter screen, and unsmooth drainage is easily caused.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a sump pit device for water drainage in water pipeline construction.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a sump pit device for water drainage in water pipeline construction comprises:
a water collecting part for collecting groundwater flowing into the well;
the filtering part is positioned at the inlet of the water collecting part and is used for filtering the water which is about to enter the water collecting part;
the cleaning part is positioned on the front side of the filtering part and used for cleaning impurities filtered out by the filtering part out of the well.
Furthermore, the filtering part comprises a filter screen, the bottom of the filter screen is rotatably connected with the bottom of the well, and a filter screen driving mechanism for driving the filter screen to swing is arranged on one side of the filter screen.
Furthermore, the filter screen driving mechanism comprises a filter screen driving motor, the filter screen driving motor is fixedly connected with the well wall, an output shaft of the filter screen driving motor is parallel to a rotating shaft of the filter screen, an output shaft of the filter screen driving motor is fixedly connected with a rotating disc, a connecting rod is connected between the rotating disc and the filter screen, and two ends of the connecting rod are respectively hinged with the eccentric position of the rotating disc and the filter screen.
Furthermore, the horizontal section of the filter screen is L-shaped, and a rotating shaft connected with the bottom of the well and the filter screen is positioned at the inflection point of the L shape.
Further, the cleaning part comprises two cleaning units, the cleaning units comprise collecting pools, the two collecting pools are respectively located on two sides of the filter screen, and a fishing mechanism used for fishing out impurities and placing the impurities into the collecting pools is arranged in the water collecting well.
Further, salvage the mechanism and include the support, support and sump pit inner wall fixed connection, support one side is rotated even and is had two belt pulleys, and two belt pulleys pass through the belt and link to each other, and the belt pulley outside sets firmly a plurality of soft fins that are used for salvaging impurity, and belt pulley one side is equipped with and is used for driving belt pulley pivoted belt pulley actuating mechanism.
Furthermore, the belt wheel driving mechanism comprises a motor, and the motor is connected with a belt wheel through a speed reducer.
The utility model has the advantages that: the filter screen driving motor of the utility model indirectly drives the filter screen to swing in a small amplitude, so that the filtered impurities are difficult to attach to the surface of the filter screen, thereby avoiding the filter screen from being blocked and ensuring the filtering efficiency of the filter screen; the continuous impurity with aquatic of soft fin is fished out, and the impurity of fishing out is scraped down by the pool wall of collecting pit and falls to and deposits in the collecting pit, and this kind of mode has prolonged the clearance cycle of impurity, has reduced the human cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cleaning part;
in the figure: 1-a water collection part; 2-a filtration section; 21-a filter screen; 22-a screen drive mechanism; 221-a screen drive motor; 222-a turntable; 223-connecting rod; 3-a cleaning part; 31-a collection tank; 32-a fishing mechanism; 321-a bracket; 322-a belt pulley; 323-soft fins; 324-a pulley drive mechanism;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in the figure, a water collecting well device for water drainage in water pipeline construction comprises:
a water collecting part 1 for collecting groundwater flowing into the well;
a filtering part 2, the filtering part 2 is positioned at the inlet of the water collecting part 1 and is used for filtering the water entering the water collecting part 1;
cleaning part 3, cleaning part 3 are located filter part 2 front side for the impurity clearance that filters out filter part 2 is outside the well.
Further, the filtering part 2 comprises a filter screen 21, the bottom of the filter screen 21 is rotatably connected with the bottom of the well, and a filter screen driving mechanism 22 for driving the filter screen 21 to swing is arranged on one side of the filter screen 21.
Further, the filter screen driving mechanism 22 comprises a filter screen driving motor 221, the filter screen driving motor 221 is fixedly connected with the well wall, an output shaft of the filter screen driving motor 221 is parallel to a rotating shaft of the filter screen 21, an output shaft of the filter screen driving motor 221 is fixedly connected with a rotating disc 222, a connecting rod 223 is connected between the rotating disc 222 and the filter screen 21, and two ends of the connecting rod 223 are respectively hinged with the eccentric position of the rotating disc 222 and the filter screen 21.
Further, the horizontal section of the filter screen 21 is L-shaped, and a rotating shaft of the filter screen 21 connected with the well bottom is positioned at the inflection point of the L-shape.
Further, clearance portion 3 includes two cleaning element, and cleaning element includes collecting pit 31, and two collecting pit 31 are located the both sides of filter screen 21 respectively, are equipped with in the sump pit to be used for fishing out impurity and place salvage mechanism 32 in collecting pit 31.
Further, the fishing mechanism 32 comprises a support 321, the support 321 is fixedly connected with the inner wall of the water collecting well, one side of the support 321 is rotatably connected with two belt pulleys 322, the two belt pulleys 322 are connected through a belt, a plurality of soft fins 323 used for fishing impurities are fixedly arranged on the outer side of the belt pulleys 322, the soft fins 323 can be made of the same material as the belt, such as rubber, and one side of the belt pulleys 322 is provided with a belt wheel driving mechanism 324 used for driving the belt pulleys 322 to rotate.
Further, the pulley driving mechanism 324 includes a motor connected to a pulley 322 via a speed reducer.
When the utility model is used, water with impurities in the drainage channel is collected in the water collecting well, flows into the water collecting part 1 after being filtered by the filter screen 21 and is discharged by the water pump; the filter screen driving motor 221 rotates to indirectly drive the filter screen 21 to swing in a small range, so that the filtered impurities are difficult to attach to the surface of the filter screen 21, the filter screen 21 is prevented from being blocked, the filtering efficiency of the filter screen is ensured, and the impurities are finally collected to the two sides of the filter screen 21 under the action of water flow; belt wheel drive mechanism 324 drives belt pulley 322 and rotates, makes the continuous impurity with aquatic of soft fin 323 that is close to one side in the well fish out, and soft fin 323 rotates when being close to collecting pit 31 one side, and the impurity of fishing out is scraped down and is deposited in the collecting pit by collecting pit 31's pool wall, only need regularly to collect the impurity in the pit clear up can, this kind of mode has prolonged the clearance cycle of impurity, has reduced the human cost.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a sump pit device for water drainage of conduit construction which characterized in that includes:
a water collection part (1) for collecting groundwater flowing into the well;
the filtering part (2) is positioned at the inlet of the water collecting part (1) and is used for filtering the water entering the water collecting part (1);
the cleaning part (3), the cleaning part (3) is located the filter part (2) front side for clear up the impurity that the filter part (2) filtered out to the well outside.
2. The water collecting well device for water drainage in water pipeline construction according to claim 1, wherein the filtering part (2) comprises a filter screen (21), the bottom of the filter screen (21) is rotatably connected with the bottom of the well, and a filter screen driving mechanism (22) for driving the filter screen (21) to swing is arranged on one side of the filter screen (21).
3. The water collecting well device for water drainage in water pipeline construction according to claim 2, wherein the filter screen driving mechanism (22) comprises a filter screen driving motor (221), the filter screen driving motor (221) is fixedly connected with a well wall, an output shaft of the filter screen driving motor (221) is parallel to a rotating shaft of the filter screen (21), an output shaft of the filter screen driving motor (221) is fixedly connected with a rotating disc (222), a connecting rod (223) is connected between the rotating disc (222) and the filter screen (21), and two ends of the connecting rod (223) are respectively hinged with the eccentric position of the rotating disc (222) and the filter screen (21).
4. The sump device for construction and drainage of water pipes according to claim 2 or 3, wherein the horizontal section of the filter screen (21) is L-shaped, and a rotating shaft of the filter screen (21) connected with the bottom of the well is located at an inflection point of the L-shape.
5. The water collecting well device for water drainage in water pipeline construction according to claim 4, wherein the cleaning part (3) comprises two cleaning units, each cleaning unit comprises a collecting tank (31), the two collecting tanks (31) are respectively arranged at two sides of the filter screen (21), and a fishing mechanism (32) for fishing out impurities and placing the impurities into the collecting tanks (31) is arranged in each water collecting well.
6. The water collecting well device for water drainage in water pipeline construction according to claim 5, wherein the fishing mechanism (32) comprises a support (321), the support (321) is fixedly connected with the inner wall of the water collecting well, two belt pulleys (322) are rotatably connected to one side of the support (321), the two belt pulleys (322) are connected through a belt, a plurality of soft fins (323) for fishing impurities are fixedly arranged on the outer side of the belt pulleys (322), and a belt wheel driving mechanism (324) for driving the belt pulleys (322) to rotate is arranged on one side of the belt pulleys (322).
7. The water collecting well device for water drainage in water pipeline construction according to claim 6, wherein the pulley driving mechanism (324) comprises a motor, and the motor is connected with one pulley (322) through a speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020773106.6U CN212270981U (en) | 2020-05-12 | 2020-05-12 | Sump pit device for water drainage in water pipeline construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020773106.6U CN212270981U (en) | 2020-05-12 | 2020-05-12 | Sump pit device for water drainage in water pipeline construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212270981U true CN212270981U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020773106.6U Active CN212270981U (en) | 2020-05-12 | 2020-05-12 | Sump pit device for water drainage in water pipeline construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212270981U (en) |
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2020
- 2020-05-12 CN CN202020773106.6U patent/CN212270981U/en active Active
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