CN220666314U - Hydraulic engineering dredging device - Google Patents

Abstract

The utility model discloses a hydraulic engineering dredging device, which comprises a ship body, wherein a mounting seat is fixedly arranged at one end of the ship body, a loop bar is clamped in the mounting seat, an electric push rod is fixedly arranged at the top of the inner side of the loop bar, a sliding block is fixedly connected to the movable end of the electric push rod, a supporting rod is fixedly connected to the bottom end of the sliding block, a fixing seat is fixedly arranged at one side of the supporting rod, a mud suction cover is fixedly arranged in the middle of the fixing seat, and two clamping grooves are formed in the bottom end of the fixing seat.

Description

Hydraulic engineering dredging device

Technical Field

The utility model relates to the field of hydraulic engineering, in particular to a hydraulic engineering dredging device.

Background

The hydraulic engineering dredging generally refers to dredging of a river channel, namely, dredging of the river channel, wherein the river channel serves as a carrier for conveying water resources, soil migration is caused in the flowing process, the sedimentation of the soil is a main cause of the river channel siltation, the daily and monthly siltation of the river channel influences the normal exertion of various functions of flood control, drainage, irrigation, water supply, navigation and the like of the river channel, and in order to restore the normal functions of the river channel, the siltation in the river channel needs to be cleaned.

However, the existing hydraulic engineering dredging device has the following defects when in use:

1. the larger solid matters doped in the sludge cannot be filtered, so that the larger solid matters enter the sludge inlet pipe to cause the blockage of the sludge inlet pipe, and the normal operation of dredging operation is further influenced;

2. the sludge cleaning device cannot be suitable for sludge cleaning in water areas with different depths.

Disclosure of Invention

The utility model aims to provide a hydraulic engineering dredging device, which solves the problems that in the prior art, larger solid matters doped in sludge cannot be filtered, so that the larger solid matters enter a sludge inlet pipe to cause the blockage of the sludge inlet pipe, thereby influencing the normal dredging operation and being incapable of being adapted to the sludge cleaning of water areas with different depths.

In order to achieve the above purpose, the present utility model provides the following technical solutions: hydraulic engineering dredging device, including the hull, the fixed mount pad that is provided with of one end of hull, the inside block of mount pad is provided with the loop bar, the inboard top fixed mounting of loop bar has electric putter, electric putter's active end fixedly connected with slider, the bottom fixedly connected with branch of slider, the fixed fixing base that is provided with in one side of branch, the fixed suction hood that is provided with in middle part of fixing base, two draw-in grooves have been seted up to the bottom of fixing base, two the inside equal block of draw-in groove is provided with the fixture block, two the fixed protection network that is provided with in bottom between the fixture block, the top of hull is provided with sludge pump and collection tank, the sludge inlet end fixed intercommunication of sludge pump has into the mud pipe, the one end that sludge pump was kept away from to advance the mud pipe is linked together with the suction hood.

The setting through the protection network filters the great solid matter that mixes in the mud, avoids great solid matter to get into in the mud pipe and causes into mud pipe jam, and then influences the normal clear silt operation, promotes the slider through electric putter and reciprocates along the spout, drives branch reciprocates, drives fixing base and suction hood and reciprocates, the mud clearance in adaptation different degree of depth waters.

Preferably, a drain pipe is fixedly communicated with the top of the surface of the collecting tank, and water in the collecting tank is discharged through the drain pipe.

Preferably, a fixing bolt is arranged on one side of the mounting seat in a threaded manner, a threaded hole is formed in the joint of the loop bar and the mounting seat, the fixing bolt is in threaded connection with the threaded hole, and the loop bar is locked and fixed through the threaded connection of the fixing bolt and the threaded hole so as to ensure stable dredging operation.

Preferably, a sliding groove is formed in the middle of the inner side of the loop bar, and the sliding groove is connected with the sliding block in a sliding manner to ensure stable movement of the supporting rod.

Preferably, the mounting grooves are formed in the inner sides of the clamping grooves, the limiting elastic pieces are fixedly arranged in the mounting grooves, the limiting grooves are formed in one sides of the clamping blocks, the limiting elastic pieces are respectively connected with the two limiting grooves in a clamping mode, and the two clamping blocks are locked in the two clamping grooves through the two limiting elastic pieces respectively in a limiting clamping mode with the two limiting grooves.

Preferably, the sludge outlet end of the sludge pump is fixedly communicated with a sludge discharge pipe, and one end of the sludge discharge pipe, far away from the sludge pump, extends to the bottom of the inner side of the collecting tank so as to guide sludge into the collecting tank.

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

1. the large solid matters doped in the sludge are filtered through the arrangement of the protective net, so that the blockage of the sludge inlet pipe caused by the entry of the large solid matters into the sludge inlet pipe is avoided, and the normal operation of dredging operation is further influenced;

2. the electric push rod pushes the sliding block to move up and down along the sliding groove to drive the supporting rod to move up and down, so as to drive the fixing seat and the mud suction cover to move up and down, and the mud cleaning device is suitable for mud cleaning in water areas with different depths.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a cross-sectional view of a partial structure of the present utility model;

FIG. 4 is an enlarged view of part A of the present utility model;

fig. 5 is an enlarged view of a portion B of the present utility model.

In the figure: 1. a hull; 2. a sludge pump; 3. a sludge discharge pipe; 4. a collection tank; 5. a sludge inlet pipe; 6. a loop bar; 7. a support rod; 8. a fixing seat; 9. a suction cover; 10. a protective net; 11. an electric push rod; 12. a chute; 13. a slide block; 14. a threaded hole; 15. a clamping groove; 16. a clamping block; 17. a mounting groove; 18. a limiting spring plate; 19. a limit groove; 20. a mounting base; 21. a fixing bolt; 22. and (5) a water drain pipe.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-5, the utility model provides a hydraulic engineering dredging device, which comprises a ship body 1, one end of the ship body 1 is fixedly provided with a mounting seat 20, the inside of the mounting seat 20 is clamped and provided with a loop bar 6, the top of the inner side of the loop bar 6 is fixedly provided with an electric push rod 11, the movable end of the electric push rod 11 is fixedly connected with a sliding block 13, the bottom end of the sliding block 13 is fixedly connected with a supporting rod 7, one side of the supporting rod 7 is fixedly provided with a fixing seat 8, the middle part of the fixing seat 8 is fixedly provided with a mud suction cover 9, the bottom end of the fixing seat 8 is provided with two clamping grooves 15, the inside of the two clamping grooves 15 is clamped and provided with clamping blocks 16, the bottom between the two clamping blocks 16 is fixedly provided with a protective net 10, the top end of the ship body 1 is provided with a sludge pump 2 and a collecting tank 4, one end of the sludge inlet pipe 5 far away from the sludge pump 2 is communicated with a suction cover 9, the large solid matters doped in the sludge are filtered out through the arrangement of the protective net 10, the large solid matters entering the sludge inlet pipe 5 are prevented from being blocked, and further the sludge inlet pipe 5 is prevented from being blocked, the upper side of the suction cover is driven by the electric push rod 11 to move along the upper side of the supporting rod 9 and lower side of the fixing seat is not matched with the sliding block 9, and the upper side of the supporting rod is driven by the electric push rod to move normally, and lower side of the supporting rod is driven by the sliding block 7 is driven by the upper side to move under the suction cover 13 and lower side of the suction cover is not to move normally, and the upper side is suitable for the upper side is driven to move.

Referring to fig. 1-2, further, a sludge discharging pipe 3 is fixedly connected to the sludge outlet end of the sludge pump 2, one end of the sludge discharging pipe 3, far away from the sludge pump 2, extends to the bottom of the inner side of the collecting tank 4 to guide sludge into the collecting tank 4, a water discharging pipe 22 is fixedly connected to the top of the surface of the collecting tank 4, and water in the collecting tank 4 is discharged through the water discharging pipe 22.

Referring to fig. 1-5, further, a fixing bolt 21 is arranged on one side of the mounting seat 20 in a threaded manner, a threaded hole 14 is formed in the joint of the loop bar 6 and the mounting seat 20, the fixing bolt 21 is in threaded connection with the threaded hole 14, the loop bar 6 is locked and fixed through the threaded connection of the fixing bolt 21 and the threaded hole 14, stable dredging operation is guaranteed, a sliding groove 12 is formed in the middle of the inner side of the loop bar 6, the sliding groove 12 is in sliding connection with the sliding block 13, stable movement of the supporting rod 7 is guaranteed, mounting grooves 17 are formed in the inner sides of the two clamping grooves 15, limiting elastic pieces 18 are fixedly arranged in the two mounting grooves 17, limiting grooves 19 are formed in one side of the two clamping blocks 16, the two limiting elastic pieces 18 are respectively connected with the two limiting grooves 19 in a clamping manner, and the two clamping blocks 16 are locked in the two clamping grooves 15 through the limiting elastic pieces 18 respectively with the limiting grooves 19.

When the embodiment of the application is used, the following steps are adopted: the loop bar 6 is clamped in the fixed seat 8, the loop bar 6 is locked and fixed through the threaded connection of the fixing bolt 21 and the threaded hole 14, the stable dredging operation is guaranteed, the suction force is generated through the electrification of the sludge pump 2, the sludge is absorbed through the sludge suction cover 9, the sludge is led into the collecting tank 4, the large solid matters doped in the sludge are filtered through the arrangement of the protective net 10 in the dredging process, the large solid matters are prevented from entering the sludge inlet pipe 5 to cause the blockage of the sludge inlet pipe 5, the normal dredging operation is influenced, when areas with different water depths are cleared, the electric push rod 11 pushes the slide block 13 to move up and down along the chute 12 to drive the support rod 7 to move up and down, the fixed seat 8 and the sludge suction cover 9 are driven to move up and down, and the sludge in water areas with different depths are adapted.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Hydraulic engineering dredging device, including hull (1), its characterized in that: the utility model discloses a ship, including hull (1), fixing base (8) are fixed in the middle part be provided with suction cup (9), two draw-in grooves (15) are offered to the inside block, two equal block in draw-in groove (15) is provided with fixture block (16), two the bottom fixed between fixture block (16) is provided with protection network (10), the top of hull (1) is provided with sludge pump (2) and collection tank (4), the advance end fixedly connected with of sludge pump (2) advances mud pipe (5), advance mud pipe (5) to keep away from sludge pump (2) and suction cup (9) are linked together.

2. The hydraulic engineering dredging apparatus according to claim 1, wherein: the top of the surface of the collecting tank (4) is fixedly communicated with a drain pipe (22).

3. The hydraulic engineering dredging apparatus according to claim 1, wherein: one side screw thread of mount pad (20) is provided with fixing bolt (21), threaded hole (14) have been seted up to loop bar (6) and the junction of mount pad (20), fixing bolt (21) and threaded hole (14) threaded connection.

4. The hydraulic engineering dredging apparatus according to claim 1, wherein: a sliding groove (12) is formed in the middle of the inner side of the loop bar (6), and the sliding groove (12) is connected with a sliding block (13) in a sliding mode.

5. The hydraulic engineering dredging apparatus according to claim 1, wherein: the inner sides of the clamping grooves (15) are respectively provided with a mounting groove (17), the inner sides of the mounting grooves (17) are respectively fixedly provided with a limiting elastic sheet (18), one sides of the clamping blocks (16) are respectively provided with a limiting groove (19), and the limiting elastic sheets (18) are respectively connected with the two limiting grooves (19) in a clamping mode.

6. The hydraulic engineering dredging apparatus according to claim 1, wherein: the sludge pump is characterized in that a sludge outlet end of the sludge pump (2) is fixedly communicated with a sludge discharge pipe (3), and one end, far away from the sludge pump (2), of the sludge discharge pipe (3) extends to the bottom of the inner side of the collecting tank (4).