CN214783262U - Bridge culvert foundation ditch precipitation drainage device - Google Patents
Bridge culvert foundation ditch precipitation drainage device Download PDFInfo
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- CN214783262U CN214783262U CN202120821959.7U CN202120821959U CN214783262U CN 214783262 U CN214783262 U CN 214783262U CN 202120821959 U CN202120821959 U CN 202120821959U CN 214783262 U CN214783262 U CN 214783262U
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Abstract
The utility model relates to a foundation ditch precipitation drainage technology field, especially a bridge culvert foundation ditch precipitation drainage device, including drinking-water pipe, flotation pontoon, filter mantle and two clearance brushes, the central fixedly connected with connecting rod of department at drinking-water pipe top, the connecting rod is kept away from the one end of drinking-water pipe and the central fixed connection of department of flotation pontoon bottom surface, the central fixedly connected with pivot of department of filter mantle inner wall, a plurality of impellers of outer wall fixedly connected with of pivot. The utility model has the advantages that: can prevent to sink through the buoyancy pulling drinking-water pipe of flotation pontoon, make the drinking-water pipe be in water level upper portion, reduce silt and inhale, when rivers suction drinking-water pipe got into the connecting pipe simultaneously, rivers can drive the impeller and rotate, and the drive filter mantle rotates, rotates the centrifugal force that produces, can throw away debris, makes the outer wall of filter mantle clear up through the clearance brush in proper order, prevents to block, and the filter mantle rotates the in-process simultaneously and adds fast water speed in advance, improves the speed of drawing water.
Description
Technical Field
The utility model relates to a foundation ditch precipitation drainage technical field, especially a bridge culvert foundation ditch precipitation drainage device.
Background
The foundation pit can not be dug in the time of bridge culvert construction, and it can lead to foundation pit ponding to rain in the foundation pit construction, need carry out the drainage immediately after the rainy day, otherwise can't be under construction and lead to the foundation pit to collapse even, use the water pumper to carry out the drainage at present when general, but present water pumper still has following problem when carrying out the drainage:
the drinking-water pipe of current water pumper relies on increasing the filter screen and filters the impurity silt of foundation ditch aquatic mostly, but present filter screen panel directly sinks to the foundation ditch bottom when using, inhales silt easily, leads to the filtration pore to block, influences the efficiency of drawing water.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a bridge culvert foundation ditch precipitation drainage device, effectively solved prior art's not enough.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a bridge culvert foundation ditch precipitation drainage device, includes drinking-water pipe, flotation pontoon, filter mantle and two clearance brushes, the fixedly connected with connecting rod is located at the center at drinking-water pipe top, the connecting rod is kept away from the one end of drinking-water pipe and the center fixed connection of locating of flotation pontoon bottom surface, the fixedly connected with pivot is located at the center of filter mantle inner wall, a plurality of impellers of outer wall fixedly connected with of pivot, the brush face of clearance brush contacts completely with the outer wall of filter mantle.
Optionally, one side fixedly connected with connecting pipe at drinking-water pipe top, connecting pipe and drinking-water pipe mutually perpendicular, the one end fixedly connected with quick-operation joint of drinking-water pipe is kept away from to the connecting pipe, the connecting pipe is linked together, and is a plurality of the position of impeller all is less than the position of connecting pipe with the inside of drinking-water pipe.
Optionally, the center department fixedly connected with connecting bearing of drinking-water pipe inner wall top surface, the center department of connecting bearing inner wall and the top fixed connection of pivot, the pivot is located to rotate through the center of connecting bearing and drinking-water pipe inner wall top surface and is connected, and is a plurality of the diameter of impeller and the diameter looks adaptation of drinking-water pipe inner wall, it is a plurality of the edge of impeller does not contact with the inner wall of drinking-water pipe completely.
Optionally, the shape of filter mantle is the infundibulate, a plurality of filtration pores have been seted up on the surface of filter mantle, and is a plurality of the filtration pore is all seted up to the syncline, and is a plurality of the orientation of seting up of filtration pore all with the rotation direction looks adaptation of filter mantle, the cross-section direction that can the filtration pore is faced water inlet direction like this, can accelerate water inlet during the rotation, makes the top fixedly connected with axle sleeve of filter mantle inner wall, the bottom rotation that axle sleeve and drinking-water pipe outer wall were passed through to the top of filter mantle inner wall is connected.
Optionally, the fixed ring of bottom fixedly connected with of pumping pipe outer wall, the antithetical couplet of fixed ring bottom survey respectively with two cleaning brush fixed connection, two the mutual symmetric distribution of cleaning brush, two the cleaning brush all sets up to filter mantle one side slope.
Optionally, the lengths of the two cleaning brushes are greater than the length of the side face of the filter cover, the distribution length of the brush face of the cleaning brush is equal to the distribution width of the plurality of filter holes, so that the brush face of the cleaning brush can completely brush away impurities on the surface, and the diameter of the float bowl is greater than that of the water pumping pipe.
The utility model has the advantages of it is following:
the bridge culvert foundation pit dewatering and drainage device is characterized in that a water pumping pipe and a buoy are arranged, a connecting rod is fixedly connected to the center of the top of the water pumping pipe, one end, away from the water pumping pipe, of the connecting rod is fixedly connected with the center of the bottom of the buoy, the water pumping pipe can be prevented from sinking after being placed in water, the water pumping pipe is located at the upper part of the water level, sludge suction is reduced, a filter cover and two cleaning brushes are arranged, a rotating shaft is fixedly connected to the center of the inner wall of the filter cover, a plurality of impellers are fixedly connected to the outer wall of the rotating shaft, the brush surface of each cleaning brush is in complete contact with the outer wall of the filter cover, the positions of the impellers are lower than those of the connecting pipe, a connecting bearing is fixedly connected to the center of the top of the inner wall of the water pumping pipe, the center of the inner wall of the connecting bearing is fixedly connected with the top of the rotating shaft, the rotating shaft is rotatably connected with the center of the top of the inner wall of the water pumping pipe through the connecting bearing, and the diameters of the impellers are matched with the diameter of the inner wall of the water pumping pipe, the edge of a plurality of impellers and the inner wall of drinking-water pipe contactless completely, when can rivers suction drinking-water pipe get into the connecting pipe, rivers can drive the impeller and rotate to the drive filter mantle rotates, rotate the centrifugal force that produces, can throw away debris, make the outer wall of filter mantle clear up through the clearance brush in proper order simultaneously, prevent to block, the direction of seting up of filtration pore all with the rotation direction looks adaptation of filter mantle simultaneously, can rotate the in-process at the filter mantle and add fast water speed fast forward, improve the speed of drawing water.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of the filter cover of the present invention;
fig. 4 is a schematic structural view of the filtering hole of the present invention.
In the figure: 1-a water pumping pipe, 2-a buoy, 3-a buoy, 4-a connecting pipe, 5-a quick connector, 6-a fixing ring, 7-a cleaning brush, 8-a filter cover, 9-a filter hole, 10-a rotating shaft, 11-an impeller and 12-a connecting bearing.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 4, a bridge culvert foundation pit dewatering and drainage device, it includes drinking-water pipe 1, flotation pontoon 3, filter mantle 8 and two cleaning brushes 7, the center department fixedly connected with connecting rod 2 at drinking-water pipe 1 top, the one end that drinking-water pipe 1 was kept away from to connecting rod 2 is located fixedly connected with the center of 3 bottom surfaces of flotation pontoon, the center department fixedly connected with pivot 10 of filter mantle 8 inner wall, a plurality of impellers of fixedly connected with 11 of outer wall of pivot 10, the brush face of cleaning brush 7 contacts completely with the outer wall of filter mantle 8.
As an optional technical solution of the utility model: one side fixedly connected with connecting pipe 4 at drinking-water pipe 1 top, connecting pipe 4 and drinking-water pipe 1 mutually perpendicular, the one end fixedly connected with quick-operation joint 5 of drinking-water pipe 1 is kept away from to connecting pipe 4, connecting pipe 4 is linked together with the inside of drinking-water pipe 1, a plurality of impeller 11's position all is less than the position of connecting pipe 4, when can making rivers get into connecting pipe 4 by drinking-water pipe 1, must pass through a plurality of impeller 11 to drive impeller 11 rotates.
As an optional technical solution of the utility model: the center department fixedly connected with connecting bearing 12 of drinking-water pipe 1 inner wall top surface, the center department of connecting bearing 12 inner wall and the top fixed connection of pivot 10, pivot 10 is connected with the center department of drinking-water pipe 1 inner wall top surface through connecting bearing 12 and is rotated, the diameter of a plurality of impellers 11 and the diameter looks adaptation of drinking-water pipe 1 inner wall, the edge of a plurality of impellers 11 and the inner wall of drinking-water pipe 1 do not contact at all, when the water pumper starts to draw water, rivers suction drinking-water pipe 1 gets into connecting pipe 4, rivers can drive impeller 11 and rotate, thereby drive filter mantle 8 and rotate, the centrifugal force that the rotation produced, can throw away debris.
As an optional technical solution of the utility model: the shape of filter mantle 8 is the infundibulate, a plurality of filtration pores 9 have been seted up on the surface of filter mantle 8, a plurality of filtration pores 9 all are seted up to the slope, a plurality of filtration pores 9 set up the direction all with the rotation direction looks adaptation of filter mantle 8, the top fixedly connected with axle sleeve of filter mantle 8 inner wall, the top of filter mantle 8 inner wall is passed through the axle sleeve and is connected with the bottom rotation of drinking-water pipe 1 outer wall, filter mantle 8 rotates, the centrifugal force that the rotation produced, can throw away debris, the direction of seting up of filtration pores 9 all with the rotation direction looks adaptation of filter mantle 8 simultaneously, can add fast water speed fast forward in the filter mantle 8 rotation in-process, improve the speed of drawing water.
As an optional technical solution of the utility model: the solid fixed ring 6 of bottom fixedly connected with of drinking-water pipe 1 outer wall, the antithetical couplet of solid fixed ring 6 bottom survey respectively with two cleaning brush 7 fixed connection, two cleaning brush 7 mutual symmetric distribution, two cleaning brush 7 all set up to 8 lopsidedness in filter mantle, and filter mantle 8 is through rotating, makes the outer wall in proper order through the cleaning brush 7 clearance, prevents to block.
As an optional technical solution of the utility model: the length of two clearance brushes 7 all is greater than the length of 8 sides of filter mantle, and the distribution length of 7 brush faces of clearance brush equals with the distribution breadth of a plurality of filtration pores 9, and the diameter of flotation pontoon 3 is greater than the diameter of drinking-water pipe 1, can keep at high water level through flotation pontoon 3 through buoyancy pulling drinking-water pipe 1, and through the major diameter of flotation pontoon 3, can overcome the swing of drinking-water pipe 1 simultaneously, improves the stability of drawing water.
The working process of the utility model is as follows:
1) connecting the quick connector 5 with the input end of the water inlet pipe of the water pump, and then throwing the water pumping pipe 1 into the accumulated water;
2) the water pumping pipe 1 is pulled by the buoyancy of the buoy 3 to prevent sinking, so that the water pumping pipe 1 is positioned at the upper part of the water level, and the suction of sludge is reduced;
3) the water pumper starts to draw water, when rivers suction pipe 1 got into connecting pipe 4, rivers can drive impeller 11 and rotate to drive filter mantle 8 and rotate, rotate the centrifugal force that produces, can throw away debris, make the outer wall of filter mantle 8 clear up through clearance brush 7 in proper order simultaneously, prevent to block, the direction of seting up of filtration pore 9 simultaneously all with the rotation direction looks adaptation of filter mantle 8, can rotate the in-process at filter mantle 8 and add fast water speed fast forward, improve the speed of drawing water.
In conclusion, when a user uses the water pumping pipe 1 and the buoy 3, the connecting rod 2 is fixedly connected at the center of the top of the water pumping pipe 1, one end of the connecting rod 2, which is far away from the water pumping pipe 1, is fixedly connected with the center of the bottom surface of the buoy 3, the water pumping pipe 1 can be prevented from sinking after being placed in water, the water pumping pipe 1 is positioned at the upper part of the water level, sludge suction is reduced, the filter cover 8 and the two cleaning brushes 7 are arranged, the center of the inner wall of the filter cover 8 is fixedly connected with the rotating shaft 10, the outer wall of the rotating shaft 10 is fixedly connected with the impellers 11, the brush surface of the cleaning brushes 7 is completely contacted with the outer wall of the filter cover 8, the impellers 11 are all positioned lower than the connecting pipe 4, the center of the top surface of the inner wall of the water pumping pipe 1 is fixedly connected with the connecting bearing 12, the center of the inner wall of the connecting bearing 12 is fixedly connected with the top of the rotating shaft 10, the rotating shaft 10 is rotatably connected with the center of the top surface of the inner wall of the water pumping pipe 1 through the connecting bearing 12, the diameter of a plurality of impellers 11 and the diameter looks adaptation of drinking-water pipe 1 inner wall, the edge of a plurality of impellers 11 and the inner wall of drinking-water pipe 1 contactless completely, can when rivers suction drinking-water pipe 1 gets into connecting pipe 4, rivers can drive impeller 11 and rotate, thereby drive filter mantle 8 and rotate, rotate the centrifugal force that produces, can throw away debris, make the outer wall of filter mantle 8 clear up through cleaning brush 7 in proper order simultaneously, prevent to block, the direction of seting up of filtration pore 9 all with the rotation direction looks adaptation of filter mantle 8 simultaneously, can add fast water speed fast forward at filter mantle 8 rotation in-process, improve the speed of drawing water.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bridge culvert foundation ditch precipitation drainage device which characterized in that: including drinking-water pipe (1), flotation pontoon (3), filter mantle (8) and two clearance brushes (7), fixedly connected with connecting rod (2) are located at the center at drinking-water pipe (1) top, the one end of drinking-water pipe (1) and the center of flotation pontoon (3) bottom surface are located fixed connection in connecting rod (2), fixedly connected with pivot (10) are located at the center of filter mantle (8) inner wall, a plurality of impellers of outer wall fixedly connected with (11) of pivot (10), the brush face of clearance brush (7) and the outer wall of filter mantle (8) contact completely.
2. The bridge culvert foundation pit dewatering and drainage device of claim 1, characterized in that: one side fixedly connected with connecting pipe (4) at drinking-water pipe (1) top, connecting pipe (4) and drinking-water pipe (1) mutually perpendicular, the one end fixedly connected with quick-operation joint (5) of drinking-water pipe (1) are kept away from in connecting pipe (4), connecting pipe (4) are linked together with the inside of drinking-water pipe (1), and are a plurality of the position of impeller (11) all is less than the position of connecting pipe (4).
3. The bridge culvert foundation pit dewatering and drainage device of claim 1, characterized in that: fixedly connected with connecting bearing (12) is located at the center of drinking-water pipe (1) inner wall top surface, the top fixed connection of center department and pivot (10) of connecting bearing (12) inner wall, pivot (10) are located to rotate through connecting bearing (12) and the center of drinking-water pipe (1) inner wall top surface and are connected, and are a plurality of the diameter of impeller (11) and the diameter looks adaptation of drinking-water pipe (1) inner wall, a plurality of the edge of impeller (11) is not contact with the inner wall of drinking-water pipe (1) completely.
4. The bridge culvert foundation pit dewatering and drainage device of claim 1, characterized in that: the shape of filter mantle (8) is the infundibulate, a plurality of filtration pore (9) have been seted up on the surface of filter mantle (8), and is a plurality of filtration pore (9) are all seted up to one side, and are a plurality of the orientation of seting up of filtration pore (9) all with the rotation direction looks adaptation of filter mantle (8), the top fixedly connected with axle sleeve of filter mantle (8) inner wall, the bottom rotation that axle sleeve and drinking-water pipe (1) outer wall were passed through to the top of filter mantle (8) inner wall is connected.
5. The bridge culvert foundation pit dewatering and drainage device of claim 1, characterized in that: the bottom fixedly connected with of drinking-water pipe (1) outer wall is fixed ring (6), the antithetical couplet of fixed ring (6) bottom survey respectively with two cleaning brush (7) fixed connection, two the mutual symmetric distribution of cleaning brush (7), two cleaning brush (7) all set up to filter mantle (8) lopsidedness.
6. The bridge culvert foundation pit dewatering and drainage device of claim 1, characterized in that: the length of the cleaning brushes (7) is larger than that of the side face of the filter cover (8), the distribution length of the brush face of the cleaning brushes (7) is equal to the distribution width of the filter holes (9), and the diameter of the float bowl (3) is larger than that of the water pumping pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120821959.7U CN214783262U (en) | 2021-04-21 | 2021-04-21 | Bridge culvert foundation ditch precipitation drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120821959.7U CN214783262U (en) | 2021-04-21 | 2021-04-21 | Bridge culvert foundation ditch precipitation drainage device |
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| Publication Number | Publication Date |
|---|---|
| CN214783262U true CN214783262U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120821959.7U Active CN214783262U (en) | 2021-04-21 | 2021-04-21 | Bridge culvert foundation ditch precipitation drainage device |
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| CN (1) | CN214783262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392594A (en) * | 2021-12-22 | 2022-04-26 | 内蒙古蒙电华能热电股份有限公司乌海发电厂 | Power plant is surperficial floater cleaning device for sewage treatment |
| CN115262601A (en) * | 2022-08-16 | 2022-11-01 | 中国电建集团华东勘测设计研究院有限公司 | System and method for dewatering and dewatering muddy soil on island |
-
2021
- 2021-04-21 CN CN202120821959.7U patent/CN214783262U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392594A (en) * | 2021-12-22 | 2022-04-26 | 内蒙古蒙电华能热电股份有限公司乌海发电厂 | Power plant is surperficial floater cleaning device for sewage treatment |
| CN115262601A (en) * | 2022-08-16 | 2022-11-01 | 中国电建集团华东勘测设计研究院有限公司 | System and method for dewatering and dewatering muddy soil on island |
| CN115262601B (en) * | 2022-08-16 | 2024-02-27 | 中国电建集团华东勘测设计研究院有限公司 | Island mucky soil dewatering and dewatering system and dewatering method thereof |
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