CN216275914U

CN216275914U - Booster-type ditch silt pull throughs for hydraulic engineering

Info

Publication number: CN216275914U
Application number: CN202122991483.4U
Authority: CN
Inventors: 张月梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-12
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the technical field of canal silt dredging, in particular to a pressure boosting type canal silt dredging device for hydraulic engineering. According to the utility model, after the L-shaped block and the conveying pipe are driven by the telescopic rod of the hydraulic cylinder to move up and down to a proper dredging position, sludge at the bottom of the water channel is conveyed into the telescopic pipe through the conveying pipe by the dredging pump, the sludge is conveyed into the collecting box by the booster pump to be collected, vegetation such as waterweeds in the sludge is crushed and smashed by the crushing knife, the sludge is stirred and scattered by the stirring rod, the flexible and convenient use is realized, the dredging cost is effectively reduced, the blockage caused by the adsorption of the waterweeds in the sludge on the outside of the dredging pump is reduced, and the using effect of dredging the sludge in the water channel is obviously improved.

Description

Booster-type ditch silt pull throughs for hydraulic engineering

Technical Field

The utility model relates to the technical field of dredging of canal silt, in particular to a booster-type canal silt dredging device for hydraulic engineering.

Background

The hydraulic engineering mainly researches basic knowledge and skills in the aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic structures, engineering drawing and the like, and carries out engineering planning design, engineering site construction, engineering budget and hydraulic equipment maintenance and repair in the hydraulic engineering field. For example: building various types of hydraulic buildings such as dams, dikes, spillways, water gates, channels, crossing tanks, rafts, fishways and the like.

Irrigation of farmland is usually conducted into farmland by using river water through a 'ditch' formed on the ground, the ditch is a water channel dug manually and is divided into a main ditch and branch ditches, and the main ditch and the branch ditches are generally built by stone or cement. The sludge is cohesive soil which is deposited in still water or slow flowing water environment, is formed by biochemical action, has natural water content larger than a liquid limit and has natural pore ratio larger than or equal to 1.5. Forming a modern deposit under the condition of participation of microorganisms, wherein the modern deposit is rich in organic matters and is generally gray black; low mechanical strength and high compression performance. The sludge belongs to special soil and has different characteristics from general soil.

The ditch silt among the prior art is dredging the in-process, adopts desilting equipment such as desilting pump to adsorb usually, nevertheless need lift by crane equipment through the outside in the use and operate, and the desilting is with high costs, and debris such as pasture and water in the silt are very easily adsorbed outside the desilting pump, influence the absorption and the desilting effect of desilting pump, and the result of use is not good enough.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a booster-type canal silt dredging device for hydraulic engineering.

In order to achieve the above object, the present invention adopts the following technical solutions:

the utility model provides a booster-type ditch silt pull throughs for hydraulic engineering, including the ditch body, ditch body right-hand member upside is equipped with the collecting box, collecting box four corners department all is equipped with the brake wheel, collecting box upper end sliding connection has the supporting shoe, supporting shoe top surface rear end is equipped with the slider admittedly, the slider top surface has set firmly the rack, symmetrical structure has seted up two spouts around the collecting box upper end is, collecting box top surface rear end is installed the motor through the mount pad, the motor front end has cup jointed the pivot, symmetrical structure rotates around being in the pivot and is connected with the support, the gear has been cup jointed at the pivot middle part, collecting box left wall lower extreme is equipped with the outlet that has the filter screen, collecting box front end lower right corner intercommunication has the blow off pipe that has the valve.

Preferably, the pneumatic cylinder is installed through the mount pad to the supporting shoe left end, and the telescopic link of pneumatic cylinder passes the supporting shoe and extends to the lower extreme and has cup jointed L type piece, and L type piece right-hand member has set firmly the conveyer pipe, and the conveyer pipe lower extreme has set firmly the desilting pump, and conveyer pipe top surface intercommunication has flexible pipe, and the booster pump is installed through the mount pad to the collecting box front end top surface.

Preferably, the brake wheel is in friction contact with the top surface of the canal body, the supporting block is in clamping fit with the sliding groove and is in sliding connection with the sliding groove, the gear is meshed with the rack, the support is fixedly connected with the collecting box, the dredging pump is communicated with the collecting box, the collecting box is internally hollow, and the L-shaped block and the conveying pipe are in sliding connection with the supporting block.

Preferably, conveyer pipe right wall has set firmly the arc piece, and the arc piece middle part is rotated and is connected with the bull stick, and the bull stick left end is annular array structure and has set firmly a plurality of blades, and L type piece bottom surface has set firmly the seal box, and the bull stick right-hand member passes the seal box outer wall and extends to inside and has cup jointed bevel gear A, and the meshing is connected with bevel gear B on the bevel gear A.

Preferably, the middle part of the bevel gear B is sleeved with a round rod, the upper end of the round rod penetrates through the upper end of the sealing box and is sleeved on the lower end of the L-shaped block and is rotatably connected with the L-shaped block, the lower end of the round rod penetrates through the inner wall of the sealing box and extends to the outside, the two crushing cutters are sleeved on the round rod in a bilateral symmetry structure, and the two stirring rods are fixedly arranged on the round rod in a front-back symmetry structure.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. after the collecting box is moved to a proper use position through the brake wheel, the rotating shaft is driven to rotate along the bracket through the motor, the gear is meshed with the rack to enable the supporting block to slide along the sliding groove, then the L-shaped block and the conveying pipe are driven to move up and down to a proper dredging position through the telescopic rod of the hydraulic cylinder, sludge at the bottom of the water channel is absorbed and cleaned through the dredging pump, the sludge is conveyed to the inside of the telescopic pipe through the conveying pipe by the dredging pump, the adsorption effect is improved and the supercharging effect is achieved by the simultaneous operation of the supercharging pump, after the sludge is conveyed to the inside of the collecting box through the supercharging pump, excessive moisture in the sludge is discharged to the outside through the water outlet with the filter screen, the external collecting equipment is communicated with the sewage discharge pipe, the sludge in the collecting box is collected and treated, the dredging effect of the sludge in the water channel is improved, and the vegetation such as water plants and the like in the sludge are crushed by the crushing cutter, the stirring rod stirs and breaks up the sludge. The problem of need operate through outside equipment of lifting by crane is solved, the desilting is with high costs, and debris such as pasture and water in the silt very easily adsorb in the desilting pump outside, influence the absorption and the desilting effect of desilting pump, the result of use is not good enough is solved, has realized that it is nimble convenient to use, has effectively reduced the desilting cost, has reduced the pasture and water in the silt etc. and has adsorbed and cause the jam in the desilting pump outside, is showing the result of use that has improved ditch silt mediation.

2. When the silt is conveyed into the conveying pipe through the silt removing pump, the silt pushes the blades to rotate, the rotating rod drives the bevel gear A to be meshed and driven to rotate the bevel gear B, the round rod drives the crushing cutter and the stirring rod to rotate, the crushing cutter is used for crushing and smashing vegetation such as waterweeds in the silt, the blockage of the silt removing pump by the waterweeds and the like is effectively reduced, the stirring rod is used for stirring and scattering the silt, the suction effect of the silt removing pump is improved, the suction pressure of the silt is improved through the use of the booster pump, the blockage of the silt in the conveying pipe and the telescopic pipe is reduced, the silt in a ditch is reduced, the dredging effect is improved, the structure is simple, the response and the operation are convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the support block construction of the present invention;

FIG. 3 is an enlarged view of the structure at A of the present invention;

FIG. 4 is a schematic view of the arc-shaped block structure of the present invention;

fig. 5 is a sectional view of the sealing case structure of the present invention.

The reference numbers in the figures illustrate: 1. a raceway body; 2. a collection box; 3. a brake wheel; 4. a support block; 5. a rack; 6. a chute; 7. a motor; 8. a rotating shaft; 9. a support; 10. a gear; 11. a water outlet; 12. a blow-off pipe; 13. a slider; 14. a hydraulic cylinder; 15. an L-shaped block; 16. a delivery pipe; 17. a dredging pump; 18. a telescopic pipe; 19. a booster pump; 20. an arc-shaped block; 21. a rotating rod; 22. a blade; 23. a sealing box; 24. a bevel gear A; 25. a bevel gear B; 26. a round bar; 27. a crushing knife; 28. the rod is stirred.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Example 1

As shown in fig. 1-3, a booster-type ditch silt pull throughs for hydraulic engineering, including ditch body 1, ditch body 1 right-hand member upside is equipped with collecting

box

2, 2 four corners departments of collecting box all are equipped with

brake wheel

3, 2 upper ends sliding connection of collecting box has supporting

shoe

4, 4 top surfaces rear end of supporting shoe is equipped with slider 13 admittedly, slider 13 top surface has set firmly rack 5, 2 upper ends of collecting box are fore-and-aft symmetrical structure and have seted up two

spouts

6, 2 top surfaces rear end of collecting box installs motor 7 through the mount pad, 7 front end has cup jointed pivot 8, it has support 9 to be connected with to be the rotation of fore-and-aft symmetrical structure on the pivot 8, gear 10 has been cup jointed at the middle part of pivot 8, 2 left wall lower extreme of collecting box is equipped with outlet 11 that has the filter screen, 2 front end lower right corner intercommunication of collecting box has blow off pipe 12 that has the valve.

Pneumatic cylinder 14 is installed through the mount pad to 4 left ends of supporting shoe, and the telescopic link of pneumatic cylinder 14 passes supporting shoe 4 and extends to the lower extreme and has cup jointed L type piece 15, and the 15 right-hand members of L type piece have set firmly conveyer pipe 16, and the 16 lower extremes of conveyer pipe have set firmly desilting

pump

17, and 16 top surfaces of conveyer pipe intercommunication have flexible pipe 18, and booster pump 19 is installed through the mount pad to the front end top surface of collecting box 2.

Brake wheel 3 and the top surface frictional contact of ditch body 1, supporting

shoe

4 and 6 joint cooperations of spout and rather than sliding connection, gear 10 and rack 5 meshing connection, support 9 is connected fixedly with collecting box 2, and desilting pump 17 is linked together with collecting box 2, and collecting box 2 is inside to be hollow structure, and L type piece 15 and conveyer pipe 16 all with supporting shoe 4 sliding connection.

The working principle of the utility model is that when the utility model is used, firstly, after the collecting box 2 is moved to a proper using position through the brake wheel 3, the motor 7 drives the rotating shaft 8 to rotate along the bracket 9, at the moment, the gear 10 is meshed and driven to the rack 5 to enable the supporting block 4 to slide along the chute 6, then the telescopic rod of the hydraulic cylinder 14 drives the L-shaped block 15 and the conveying pipe 16 to move up and down to a proper dredging position, the silt at the bottom of the water channel is absorbed and cleaned through the dredging pump 17, the dredging pump 17 conveys the silt to the inside of the telescopic pipe 18 through the conveying pipe 16, at the moment, the booster pump 19 works simultaneously to improve the absorption effect to play a role of boosting, after the booster pump 19 conveys the silt to the inside of the collecting box 2, the excessive moisture in the silt passes through the water outlet 11 with the filter screen to be discharged to the outside, the external collecting device is communicated with the sewage discharge pipe 12 to collect and treat the silt in the inside of the collecting box 2, the dredging effect of the ditch silt is improved.

Example 2

As shown in fig. 4-5, on the basis of embodiment 1, an arc-shaped block 20 is fixedly arranged on the right wall of the conveying pipe 16, a rotating rod 21 is rotatably connected to the middle of the arc-shaped block 20, a plurality of blades 22 are fixedly arranged at the left end of the rotating rod 21 in an annular array structure, a sealing box 23 is fixedly arranged on the bottom surface of the L-shaped block 15, the right end of the rotating rod 21 penetrates through the outer wall of the sealing box 23 to extend into the sealing box and is sleeved with a bevel gear a24, and a bevel gear B25 is engaged with the bevel gear a 24.

The middle part of the bevel gear B25 is sleeved with a round rod 26, the upper end of the round rod 26 penetrates through the upper end of the sealing box 23 and is sleeved at the lower end of the L-shaped block 15 and is rotatably connected with the L-shaped block, the lower end of the round rod 26 penetrates through the inner wall of the sealing box 23 and extends to the outside, the two crushing cutters 27 are sleeved on the round rod in a bilateral symmetry structure, and the lower end of the round rod 26 is fixedly provided with two stirring rods 28 in a front-back symmetry structure.

When the silt removing pump 17 is used for conveying silt into the conveying pipe 16, the silt pushes the blades 22 to rotate, the rotating rod 21 drives the bevel gear A24 to rotate, the bevel gear A24 is meshed with and drives the bevel gear B25 to enable the round rod to rotate along the L-shaped block 15 and the sealing box 23, the crushing cutter 27 and the stirring rod 28 rotate synchronously at the moment, the crushing cutter 27 crushes and crushes vegetation such as waterweeds in the silt, the stirring rod 28 stirs and breaks up the silt, and the suction effect of the silt removing pump 17 is improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a booster-type ditch silt pull throughs for hydraulic engineering which characterized in that: comprises a ditch body (1), a collecting box (2) is arranged on the upper side of the right end of the ditch body (1), brake wheels (3) are arranged at the four corners of the collecting box (2), the upper end of the collecting box (2) is connected with a supporting block (4) in a sliding way, a sliding block (13) is fixedly arranged at the rear end of the top surface of the supporting block (4), a rack (5) is fixedly arranged on the top surface of the sliding block (13), the upper end of the collecting box (2) is provided with two sliding chutes (6) in a front-back symmetrical structure, the rear end of the top surface of the collecting box (2) is provided with a motor (7) through a mounting seat, the front end of the motor (7) is sleeved with a rotating shaft (8), the rotating shaft (8) is rotationally connected with a bracket (9) in a front-back symmetrical structure, a gear (10) is sleeved in the middle of the rotating shaft (8), a water outlet (11) with a filter screen is arranged at the lower end of the left wall of the collecting box (2), the right lower corner at the front end of the collecting box (2) is communicated with a sewage discharge pipe (12) with a valve.

2. The pressurized water channel sludge dredging device for the water conservancy project according to claim 1, characterized in that: pneumatic cylinder (14) are installed through the mount pad to supporting shoe (4) left end, the telescopic link of pneumatic cylinder (14) passes supporting shoe (4) and extends to the lower extreme and has cup jointed L type piece (15), L type piece (15) right-hand member has set firmly conveyer pipe (16), conveyer pipe (16) lower extreme has set firmly desilting pump (17), conveyer pipe (16) top surface intercommunication has flexible pipe (18), booster pump (19) are installed through the mount pad to collecting box (2) front end top surface.

3. The pressurized water channel sludge dredging device for the water conservancy project according to claim 2, characterized in that: brake wheel (3) and ditch body (1) top surface frictional contact, supporting shoe (4) and spout (6) joint cooperation and rather than sliding connection, gear (10) are connected with rack (5) meshing, support (9) are connected fixedly with collecting box (2), desilting pump (17) are linked together with collecting box (2), collecting box (2) inside is hollow structure, L type piece (15) and conveyer pipe (16) all with supporting shoe (4) sliding connection.

4. The pressurized water channel sludge dredging device for the water conservancy project according to claim 3, characterized in that: conveyer pipe (16) right wall has set firmly arc piece (20), arc piece (20) middle part is rotated and is connected with bull stick (21), bull stick (21) left end is annular array structure and has set firmly a plurality of blades (22), L type piece (15) bottom surface has set firmly seal box (23), bull stick (21) right-hand member passes seal box (23) outer wall and extends to inside and cup jointed bevel gear A (24), the meshing is connected with bevel gear B (25) on bevel gear A (24).

5. The pressurized water channel sludge dredging device for the water conservancy project according to claim 4, wherein: bevel gear B (25) middle part has cup jointed round bar (26), L type piece (15) lower extreme and rather than rotating and being connected are located to round bar (26) upper end cover passing seal box (23), round bar (26) lower extreme passes seal box (23) inner wall and extends to the outside and be bilateral symmetry structure cover and is equipped with two crushing sword (27), symmetrical structure has set firmly two stirring pole (28) around round bar (26) lower extreme is.