CN221702272U - Drainage device for hydraulic engineering construction - Google Patents

Abstract

The utility model provides a drainage device for hydraulic engineering construction, which belongs to the technical field of hydraulic engineering drainage and comprises a box body and a box cover, wherein the box cover is covered on the top of the box body, the bottom of the inner side of the box body is fixedly connected with a filter cartridge, and the filter cartridge is communicated with a drain pipe arranged at the bottom of the box body; the top fixedly connected with motor of case lid, the output shaft fixedly connected with pivot of motor, the pivot extends to inside the box and with fixing base fixed connection, the bottom fixedly connected with of fixing base a plurality of cleaning brush, a plurality of cleaning brush sets up the cartridge filter outside. The utility model can automatically filter the sediment stones in the sewage, and avoid the sediment stones from blocking the drainage device, thereby improving the drainage efficiency.

Description

Drainage device for hydraulic engineering construction

Technical Field

The utility model relates to the technical field of hydraulic engineering drainage, in particular to a drainage device for hydraulic engineering construction.

Background

The hydraulic engineering is a construction engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting, and in the hydraulic engineering construction process, water accumulation in a foundation pit is often required to be drained to prevent the influence of the water accumulation on construction.

The current drainage device for hydraulic engineering construction can appear by the condition that debris such as mud, sand, stone in the sewage blockked up in the in-process of using, needs the staff to dredge, has not only influenced the efficiency of drainage, has also increased workman's work load simultaneously, and current drainage device dismantles very inconvenient, is inconvenient for the staff to clear up.

Disclosure of utility model

Aiming at the defects or shortcomings in the prior art, the utility model provides the drainage device for hydraulic engineering construction, which can automatically filter silt stones in sewage, and avoid the blockage of the drainage device by the silt stones, thereby improving the drainage efficiency.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The embodiment of the utility model provides a drainage device for hydraulic engineering construction, which comprises a box body and a box cover, wherein the box cover is covered on the top of the box body, the bottom of the inner side of the box body is fixedly connected with a filter cartridge, and the filter cartridge is communicated with a drain pipe arranged at the bottom of the box body;

The top fixedly connected with motor of case lid, the output shaft fixedly connected with pivot of motor, the pivot extends to inside the box and with fixing base fixed connection, the bottom fixedly connected with of fixing base a plurality of cleaning brush, a plurality of cleaning brush sets up the cartridge filter outside.

Further, the box body is of a cylindrical structure, the inside of the box body is hollow, the top of the box body is provided with an opening, and supporting legs are fixedly connected to the periphery of the bottom of the box body.

Further, a water inlet pipe is fixedly communicated with the side wall of the box body, and the water inlet pipe is communicated with the inside of the box body.

Further, a water pump is arranged at one end of the water inlet pipe far away from the side wall of the box body, the water pump is far away from the water inlet pipe one end is fixedly communicated with a water pumping pipe.

Further, the filter cartridge is cylindrical, the inside of the filter cartridge is hollow, and the axis of the filter cartridge is coincident with the axis of the box body.

Further, a plurality of filtration pores are formed in the surface of the filter cylinder, the filtration pores are distributed on the surface of the filter cylinder in an annular array, and the intervals among the filtration pores are the same.

Further, an installation clamping groove is formed in the top of the box body, and an installation clamping block is arranged at the bottom of the box cover.

Further, the shape of the installation clamping groove is annular, and the shape and the size of the installation clamping groove are the same as those of the installation clamping block.

Further, handles are fixedly connected to two sides of the top of the box cover.

Further, the plurality of cleaning brushes are distributed at the bottom of the fixed seat in an annular array, and the plurality of cleaning brushes are symmetrical in pairs.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the filter cylinder and the filter holes are arranged in the box body, so that impurities such as mud, sand and stones in sewage can be filtered, the condition that the pipelines are blocked due to the impurities entering the drain pipe is prevented, meanwhile, the motor and the cleaning brush are arranged on the box cover, the motor drives the cleaning brush to rotate, the cleaning brush can rotate to continuously brush the outer surface of the filter cylinder, the condition that the impurities are covered on the surface of the filter cylinder to influence the filtering effect is avoided, the drainage efficiency is further improved, and the workload of workers is reduced.

2. According to the utility model, the limit clamping groove is formed in the top of the box body, and the limit clamping block is arranged at the bottom of the box cover, so that a worker can conveniently and quickly separate the box cover from the box body, and the worker can conveniently clean sundries and cleaning brushes collected in the box body, and is convenient for next use.

Drawings

FIG. 1 is a schematic view of an external structure of a drainage device according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing an internal structure of a drainage device according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a case cover and a cleaning brush according to an embodiment of the present utility model;

FIG. 4 is a cross-sectional view of a drainage device according to an embodiment of the present utility model;

Wherein, 1, the box body; 2. support legs; 3. a drain pipe; 4. a water pumping pipe; 5. a water pump; 6. a water inlet pipe; 7. a filter cartridge; 8. a filter hole; 9. installing a clamping groove; 10. a case cover; 11. a grip; 12. a motor; 13. a rotating shaft; 14. installing a clamping block; 15. a fixing seat; 16. a cleaning brush.

Detailed Description

The utility model will be further described with reference to the drawings and examples.

In a typical embodiment of the present utility model, as shown in fig. 1, a drainage device for hydraulic engineering construction includes a box 1, where the box 1 is in a cylindrical structure, the interior of the box is hollow, the top of the box is provided with an opening, support legs 2 are fixedly connected around the bottom of the box 1, a drainage pipe 3 is fixedly connected with the bottom of the box 1, the drainage pipe 3 is communicated with the interior of the box 1, and the drainage pipe 3 is arranged at the axis of the bottom of the box 1.

The side wall of the box body 1 is fixedly communicated with a water inlet pipe 6, the water inlet pipe 6 is communicated with the inside of the box body 1, one end, away from the side wall of the box body 1, of the water inlet pipe 6 is provided with a water suction pump 5, one end, away from the water inlet pipe 6, of the water suction pump 5 is fixedly communicated with a water suction pipe 4, sewage is extracted through the water suction pump 5 by utilizing the water suction pipe 4, and the sewage is discharged into the box body 1 by utilizing the water inlet pipe 6.

As shown in fig. 2, the inside bottom of the box 1 is fixedly connected with a filter cartridge 7, the filter cartridge 7 is cylindrical, the inside of the filter cartridge 7 is hollow, the axis of the filter cartridge 7 coincides with the axis of the box 1, the drain pipe 3 penetrates through the bottom of the box 1 and extends to the inside of the filter cartridge 7, a plurality of filter holes 8 are formed in the surface of the filter cartridge 7, the plurality of filter holes 8 are distributed on the surface of the filter cartridge 7 in an annular array, the intervals among the plurality of filter holes 8 are the same, and sewage entering the inside of the box 1 is filtered through the filter cartridge 7 and is discharged through the drain pipe 3.

The top of box 1 has been seted up and has been installed draw-in groove 9, the shape of installation draw-in groove 9 is annular, the case lid 10 bottom is provided with installation fixture block 14, the shape size of installation draw-in groove 9 is the same with the shape size of installation fixture block 14, thereby can make installation fixture block 14 insert in the installation draw-in groove 9, fix case lid 10 at box 1 top, the top both sides fixedly connected with handle 11 of case lid 10, can close case lid 10 at box 1 top through setting up installation fixture block 9 and installation fixture block 14, and utilize the handle 11 at case lid 10 top to realize opening and shutting between box 1 and the case lid 10.

As shown in fig. 3, the motor 12 is fixedly connected to the top of the case cover 10, the rotating shaft 13 is fixedly connected to the output shaft of the motor 12, the axis of the rotating shaft 13 coincides with the axis of the case body 1, the rotating shaft 13 penetrates through the bottom of the case cover 10 and extends to the outer side of the bottom of the case cover 10, the fixing seat 15 is fixedly connected to the bottom of the rotating shaft 13, the cleaning brushes 16 are fixedly connected to the bottom of the fixing seat 15, the cleaning brushes 16 are distributed at the bottom of the fixing seat 15 in an annular array, the cleaning brushes 16 are symmetrical in pairs, and the cleaning brushes 16 are fixed on the outer side of the filter cartridge 7 through the fixing seat 15, so that the cleaning brushes 16 are driven to clean the filter cartridge 7 through the rotation of the motor 12.

Principle of operation

As shown in fig. 4, when in use, a worker starts the water suction pump 5 and the motor 12, the water suction pump 5 pumps sewage through the water suction pipe 4 and conveys the sewage to the inside of the box body 1 through the water inlet pipe 6, the sewage entering the inside of the box body 1 is filtered by the filter cartridge 7, the filter holes 8 formed in the surface of the filter cartridge 7 can block sundries in the sewage to the outer side of the filter cartridge 7, sundries are prevented from entering the drain pipe 3, the filtered sewage is discharged through the drain pipe 3, the motor 12 drives the rotating shaft 13 to rotate through the output end, the rotating shaft 13 drives the cleaning brushes 16 to rotate through the fixing seat 15, and the cleaning brushes 16 rotate to continuously brush the outer surface of the filter cartridge 7, so that the condition that sundries are covered on the surface of the filter cartridge 7 to influence the filtering effect is avoided.

After the water draining work is completed, the staff can hold the handles 11 at the two sides of the box cover 10 and lift up to drive the mounting clamping blocks 14 to separate from the mounting clamping grooves 9, so that the box cover 10 is separated from the box body 1, and at the moment, the staff can clean sundries and cleaning brushes collected in the box body 1, so that the next use is facilitated.

According to the utility model, through the matched use of the filter cartridge, the filter holes and the like, impurities such as mud, sand and stones in sewage can be filtered, the condition that the pipelines are blocked due to the impurities entering the drain pipe is prevented, through the matched use of the cleaning brush, the fixing seat, the rotating shaft and the like, the outer surface of the filter cartridge can be continuously brushed through the rotation of the cleaning brush, the condition that the filtering effect is influenced due to the fact that the impurities are covered on the surface of the filter cartridge is avoided, the drainage efficiency is improved, and the workload of workers is reduced.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The drainage device for hydraulic engineering construction is characterized by comprising a box body and a box cover, wherein the box cover is covered on the top of the box body, the bottom of the inner side of the box body is fixedly connected with a filter cartridge, and the filter cartridge is communicated with a drain pipe arranged at the bottom of the box body;

The top fixedly connected with motor of case lid, the output shaft fixedly connected with pivot of motor, the pivot extends to inside the box and with fixing base fixed connection, the bottom fixedly connected with of fixing base a plurality of cleaning brush, a plurality of cleaning brush sets up in the cartridge filter outside.

2. The drainage device for hydraulic engineering construction according to claim 1, wherein the box body is of a cylindrical structure, the inside of the box body is hollow, the top of the box body is provided with an opening, and supporting legs are fixedly connected to the periphery of the bottom of the box body.

3. The drainage device for hydraulic engineering construction according to claim 1, wherein a water inlet pipe is fixedly communicated with the side wall of the box body, and the water inlet pipe is communicated with the inside of the box body.

4. A drainage device for hydraulic engineering construction according to claim 3, wherein the water inlet pipe is provided with a water suction pump at one end far away from the side wall of the box body, and the water suction pipe is fixedly communicated with the water suction pipe at one end far away from the water inlet pipe.

5. The drainage device for hydraulic engineering construction according to claim 1, wherein the filter cartridge is cylindrical, the inside of the filter cartridge is hollow, and the axis of the filter cartridge is coincident with the axis of the tank body.

6. The drainage device for hydraulic engineering construction of claim 5, wherein the surface of the filter cartridge is provided with a plurality of filter holes, the plurality of filter holes are distributed on the surface of the filter cartridge in an annular array, and the intervals among the plurality of filter holes are the same.

7. The drainage device for hydraulic engineering construction according to claim 1, wherein the top of the box body is provided with a mounting clamping groove, and the bottom of the box cover is provided with a mounting clamping block.

8. The drainage device for hydraulic engineering construction according to claim 7, wherein the installation clamping groove is annular in shape, and the installation clamping groove is identical to the installation clamping block in shape and size.

9. The drainage device for hydraulic engineering construction according to claim 1, wherein grips are fixedly connected to two sides of the top of the box cover.

10. The drainage device for hydraulic engineering construction according to claim 1, wherein the plurality of cleaning brushes are distributed at the bottom of the fixing base in an annular array, and the plurality of cleaning brushes are symmetrical in pairs.