CN215715947U

CN215715947U - Pipeline dredging device for hydraulic engineering

Info

Publication number: CN215715947U
Application number: CN202122289917.6U
Authority: CN
Inventors: 刘毅
Original assignee: Hunan Liuliu Engineering Construction Co ltd
Current assignee: Hunan Liuliu Engineering Construction Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a pipeline dredging device for hydraulic engineering, which comprises a hydraulic electric pump, wherein two drain pipes are welded on one side of the hydraulic electric pump, a dam is arranged on one side of the hydraulic electric pump, two sides of the dam are connected with fixed ridges, the dam and the fixed ridges are integrally cast and formed by cement, one ends of the two drain pipes are welded with connecting pipes, the connecting pipes are connected with dredging components through threads, the bottom of the dredging components is connected with a movable box in a sliding mode, two sides of the movable box are welded with movable plates, and one end of each movable plate is welded with a connecting component. This kind of pipeline dredging device for hydraulic engineering, the clearance flabellum can break away from the silt in the drain pipe from the pipe wall, and the scraper blade can be collected silt, and the gear ring can make the desilting pipe couple together with the pipe connection of hydraulic pump, and the drive flabellum can make rivers drive the drive flabellum rotatory as power, makes the structure in the fixed case begin to work to it is more convenient to make fixed dredging device.

Description

Pipeline dredging device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a pipeline 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. The common electric pump working in the dam needs to clean the drainage pipeline of the electric pump after being used for a period of time to prevent blockage, and the common device is a pipeline dredging device.

However, the existing pipeline dredging device is too complex in the using process, and the fixing of the dredging device is not convenient enough. Therefore, the pipeline dredging device for the hydraulic engineering is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses a pipeline dredging device for hydraulic engineering, which comprises a hydraulic electric pump, wherein two drain pipes are welded on one side of the hydraulic electric pump, a dam is arranged on one side of the hydraulic electric pump, two sides of the dam are connected with fixed ridges, the dam and the fixed ridges are integrally cast and formed by cement, one ends of the two drain pipes are welded with connecting pipes, the connecting pipes are connected with dredging components through threads, the bottom of the dredging components is slidably connected with a movable box, two sides of the movable box are welded with movable plates, and one end of each movable plate is welded with a connecting component.

As a preferred technical scheme of the utility model, the dredging component comprises a dredging pipe, one end inside the dredging pipe is rotatably connected with a gear ring, the dredging pipe is engaged with a first gear, the first gear is fixedly connected to an output shaft of a first motor, a cleaning opening is formed in the inner wall of one side of the bottom of the dredging pipe, and a first fixing block is welded at the bottom side of the other end inside the dredging pipe.

As a preferred technical scheme of the present invention, a second motor is welded on the top of the first fixed block, an output shaft of the second motor is fixedly connected with a threaded rod, the threaded rod is connected with the second fixed block through a thread, a third motor is welded on the top of the second fixed block, an output shaft of the third motor is fixedly connected with a rotating shaft, and one end of the rotating shaft is fixedly connected with a cleaning fan blade.

As a preferred technical scheme of the utility model, one end of each cleaning fan blade is fixedly connected with a scraper, the bottom side of one end of each dredging pipe is welded with a fourth motor, an output shaft of each fourth motor is fixedly connected with a rotating rod, and the rotating rods are welded in the central axis of the circular baffle.

As a preferable technical solution of the present invention, the connecting assembly includes a fixed box, one side of the fixed box is provided with a sliding groove, a moving block is slidably connected in the sliding groove, one end of the moving block is welded at one end of the moving block, one side of the moving block is welded with a rack plate, the rack plate is engaged with a second gear, the second gear is fixedly connected with a first connecting shaft, the top of the first connecting shaft is fixedly connected with a first bevel gear, the first bevel gear is engaged with a second bevel gear, and the second bevel gear is fixedly connected with a second connecting shaft.

As a preferred technical solution of the present invention, one end of the second connecting shaft is fixedly connected with a third bevel gear, the third bevel gear is engaged with a fourth bevel gear, the fourth bevel gear is fixedly connected with a third connecting shaft, one end of the third connecting shaft is fixedly connected with a fifth bevel gear, the fifth bevel gear is engaged with a sixth bevel gear, the sixth bevel gear is fixedly connected with driving fan blades, and the driving fan blades are rotatably connected to two sides of the top of the fixed box.

As a preferred technical scheme of the present invention, two sliding grooves are formed in the top of the moving box, sliding rails are arranged on two sides of each sliding groove, a pulley is slidably connected in each sliding rail, the pulley is connected in a toothed plate box through a screw, the toothed plate box is engaged with a third gear, the third gear is fixedly connected to an output shaft of a fifth motor, the fifth motor is welded in the sliding grooves, and a collecting box is slidably connected to one side of the toothed plate box.

The utility model has the beneficial effects that:

1. according to the pipeline dredging device for the hydraulic engineering, the cleaning fan blades are arranged to separate sludge in the drain pipe from the pipe wall and accumulate the sludge downwards under the action of gravity, and the scraper can collect the sludge accumulated below;

2. according to the pipeline dredging device for the hydraulic engineering, the dredging pipe can be connected with a pipeline of a hydraulic pump through the gear ring, and the dredging pipe is isolated from the outside through the circular baffle, so that water flow is prevented from affecting dredging;

3. this kind of pipeline dredging device for hydraulic engineering through setting up the drive flabellum, can make rivers drive the drive flabellum rotation as power, makes the structure in the fixed case begin to work to it is more convenient to make the process of fixed dredging device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is an overall schematic view of a pipeline dredging device for hydraulic engineering according to the present invention;

FIG. 2 is an overall exploded schematic view of the pipe dredging device for hydraulic engineering of the present invention;

FIG. 3 is a schematic disassembled view of a dredging component of the pipe dredging device for hydraulic engineering of the present invention;

fig. 4 is a schematic diagram of the connecting assembly of the pipeline dredging device for the hydraulic engineering.

In the figure: 1. a hydraulic electric pump; 2. a drain pipe; 3. a dam; 4. fixing the ridge; 5. a connecting pipe; 6. a dredging component; 601. dredging the pipe; 602. a gear ring; 603. a first gear; 604. a first motor; 605. cleaning the opening; 606. a first fixed block; 607. a second motor; 608. a threaded rod; 609. a second fixed block; 610. a third motor; 611. a rotating shaft; 612. cleaning the fan blades; 613. a squeegee; 614. a fourth motor; 615. a rotating rod; 616. a circular baffle; 7. a mobile box; 701. a chute; 702. a slide rail; 703. a pulley; 704. a gear box; 705. a third gear; 706. a fifth motor; 707. a collection box; 8. moving the plate; 9. a connecting assembly; 901. a fixed box; 902. a sliding groove; 903. a moving block; 904. a rack plate; 905. a second gear; 906. a first connecting shaft; 907. a first bevel gear; 908. a second bevel gear; 909. a second connecting shaft; 910. a third bevel gear; 911. a fourth bevel gear; 912. a third connecting shaft; 913. a fifth bevel gear; 914. a sixth bevel gear; 915. the fan blades are driven.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the pipeline dredging device for hydraulic engineering comprises a hydraulic electric pump 1, two drain pipes 2 are welded on one side of the hydraulic electric pump 1, a dam 3 is arranged on one side of the hydraulic electric pump 1, two fixed ridges 4 are connected on two sides of the dam 3, the dam 3 and the fixed ridges 4 are integrally cast and formed by cement, a connecting pipe 5 is welded on one end of each drain pipe 2, a dredging component 6 is connected to the connecting pipe 5 through threads, a moving box 7 is connected to the bottom of the dredging component 6 in a sliding mode, moving plates 8 are welded on two sides of the moving box 7, and a connecting component 9 is welded on one end of each moving plate 8.

Wherein, the desilting subassembly 6 includes the desilting pipe 601, the inside one end of desilting pipe 601 is rotated and is connected with gear ring 602, the desilting pipe 601 meshing has first gear 603, first gear 603 rigid coupling is on the output shaft of first motor 604, the bottom one side inner wall of desilting pipe 601 is equipped with clearance mouth 605, the inside other end bottom side welding of desilting pipe 601 has first fixed block 606, first gear 603 and gear ring 602 are the cooperation component, thereby make desilting pipe 601 link together with connecting pipe 5.

The second motor 607 is welded to the top of the first fixing block 606, the output shaft of the second motor 607 is fixedly connected with a threaded rod 608, the threaded rod 608 is connected with a second fixing block 609 through threads, the top of the second fixing block 609 is welded with a third motor 610, the output shaft of the third motor 610 is fixedly connected with a rotating shaft 611, one end of the rotating shaft 611 is fixedly connected with a cleaning fan blade 612, and a plurality of barbs are arranged on the surface of the cleaning fan blade 612, so that the cleaning is more thorough.

One end of the cleaning fan blade 612 is fixedly connected with a scraper 613, the bottom side of one end of the dredging pipe 601 is welded with a fourth motor 614, an output shaft of the fourth motor 614 is fixedly connected with a rotating rod 615, the rotating rod 615 is welded in the central axis of the circular baffle 616, and the edge of the circular baffle 616 is connected with a plurality of bristles, so that the cleaning efficiency is higher.

The connecting assembly 9 comprises a fixed box 901, a sliding groove 902 is formed in one side of the fixed box 901, a moving block 903 is connected in the sliding groove 902 in a sliding mode, one end of the moving block 903 is welded to one end of the moving plate 8, a rack plate 904 is welded to one side of the moving block 903, and the rack plate

904 is engaged with a second gear 905, the second gear 905 is fixedly connected with a first connecting shaft 906, the top of the first connecting shaft 906 is fixedly connected with a first bevel gear 907, the first bevel gear 907 is engaged with a second bevel gear 908, the second bevel gear 908 is fixedly connected with a second connecting shaft 909, and the second gear 905 and the rack plate 904 are matched components, so that the rack plate 904 is driven to move when the second gear 905 rotates.

One end of the second connecting shaft 909 is fixedly connected with a third bevel gear 910, the third bevel gear 910 is engaged with a fourth bevel gear 911, the fourth bevel gear 911 is fixedly connected with a third connecting shaft 912, one end of the third connecting shaft 912 is fixedly connected with a fifth bevel gear 913, the fifth bevel gear 913 is engaged with a sixth bevel gear 914, the sixth bevel gear 914 is fixedly connected with a driving fan blade 915, the driving fan blade 915 is rotatably connected to two sides of the top of the fixed box 901, and the driving fan blade 915 can be driven by water flow, so that the water flow is converted into power of the connecting assembly 9.

Wherein, the top of movable box 7 is equipped with two spout 701, the both sides of spout 701 are equipped with slide rail 702, sliding connection has pulley 703 in the slide rail 702, pulley 703 passes through screwed connection in toothed plate case 704, toothed plate case 704 meshes has third gear 705, third gear 705 rigid coupling is on the output shaft of fifth motor 706, fifth motor 706 welds in spout 701, one side sliding connection of toothed plate case 704 has collecting box 707, slide rail 702 and pulley 703 are the cooperation component, guarantee that toothed plate case 704's removal is more smooth, can not the card shell.

The working principle is as follows: when water flow passes through the surface of the device, the driving fan 915 is driven to rotate, so that the sixth bevel gear 914 starts to rotate, the second gear 905 starts to rotate under the action of the fifth bevel gear 913, the third connecting shaft 912, the fourth bevel gear 911, the third bevel gear 910, the second connecting shaft 909, the second bevel gear 908, the first bevel gear 907 and the first connecting shaft 906, so that the rack plate 904 is driven to start to move, the moving plate 8 is firmly attached to the fixed box 901 through the assistance of the moving block 903, so that the moving box 7 is fixed, when sludge and garbage in the water discharge pipe 2 need to be cleaned, the first motor 604 and the fifth motor 706 start to operate, so that the first gear 603 is driven to start to rotate, then the cleaning pipe 601 starts to move towards the electric pump 1 under the action of the surface threads of the connecting pipe 5, and at the moment, the pulley 703 slides in the sliding rail 702, the fifth motor 706 drives the third gear 705 to rotate and drives the toothed plate box 704 to move, so that the connection between the dredging pipe 601 and the water discharging pipe 2 is facilitated, then the second motor 607 is turned on, the second fixing block 609 starts to move under the action of the threaded rod 608, the third motor 610 also starts to work and drives the cleaning fan blades 612 to start to rotate, so that sludge on the inner wall of the water discharging pipe 2 is cleaned, then the scraper 613 is stopped below the cleaning fan blades 612, then the second motor 607 works in the reverse direction, so that the sludge enters the collecting box 707 from the cleaning port 605 through the scraper 613, and finally the collecting box 707 is taken away.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pipeline dredging device for hydraulic engineering, includes hydraulic pump (1), its characterized in that, two drain pipes (2) have been welded to one side of hydraulic pump (1), one side of hydraulic pump (1) is provided with dam (3), the both sides of dam (3) are connected with fixed ridge (4), dam (3) with fixed ridge (4) are pour the shaping by cement an organic whole, two the one end welding of drain pipe (2) has connecting pipe (5), connecting pipe (5) have dredging subassembly (6) through threaded connection, the bottom sliding connection of dredging subassembly (6) has removal case (7), the both sides welding of removal case (7) has connecting block (8), the one end welding of removal board (8) has coupling assembling (9).

2. The pipeline dredging device for the water conservancy project according to claim 1, wherein the dredging component (6) comprises a dredging pipe (601), one end of the inside of the dredging pipe (601) is rotatably connected with a gear ring (602), the dredging pipe (601) is engaged with a first gear (603), the first gear (603) is fixedly connected to an output shaft of a first motor (604), a cleaning opening (605) is formed in the inner wall of one side of the bottom of the dredging pipe (601), and a first fixing block (606) is welded to the bottom side of the other end of the inside of the dredging pipe (601).

3. The pipeline dredging device for the water conservancy project according to claim 2, wherein a second motor (607) is welded at the top of the first fixing block (606), an output shaft of the second motor (607) is fixedly connected with a threaded rod (608), the threaded rod (608) is connected with a second fixing block (609) through threads, a third motor (610) is welded at the top of the second fixing block (609), a rotating shaft (611) is fixedly connected with an output shaft of the third motor (610), and cleaning blades (612) are fixedly connected with one end of the rotating shaft (611).

4. The pipeline dredging device for water conservancy project according to claim 3, wherein one end of the cleaning fan blade (612) is fixedly connected with a scraper (613), and the dredging device

A fourth motor (614) is welded on the bottom side of one end of the pipe (601), an output shaft of the fourth motor (614) is fixedly connected with a rotating rod (615), and the rotating rod (615) is welded in the central axis of the circular baffle (616).

5. The pipeline dredging device for the water conservancy project according to claim 1, wherein the connecting assembly (9) comprises a fixed box (901), a sliding groove (902) is formed in one side of the fixed box (901), a moving block (903) is connected in the sliding groove (902) in a sliding mode, one end of the moving block (903) is welded to one end of the moving plate (8), a rack plate (904) is welded to one side of the moving block (903), a second gear (905) is meshed with the rack plate (904), a first connecting shaft (906) is fixedly connected to the second gear (905), a first bevel gear (907) is fixedly connected to the top of the first connecting shaft (906), a second bevel gear (908) is meshed with the first bevel gear (907), and a second connecting shaft (909) is fixedly connected to the second bevel gear (908).

6. The pipeline dredging device for the water conservancy project according to claim 5, wherein one end of the second connecting shaft (909) is fixedly connected with a third bevel gear (910), the third bevel gear (910) is meshed with a fourth bevel gear (911), the fourth bevel gear (911) is fixedly connected with a third connecting shaft (912), one end of the third connecting shaft (912) is fixedly connected with a fifth bevel gear (913), the fifth bevel gear (913) is meshed with a sixth bevel gear (914), the sixth bevel gear (914) is fixedly connected with driving fan blades (915), and the driving fan blades (915) are rotatably connected to two sides of the top of the fixed box (901).

7. The pipeline dredging device for the water conservancy project according to claim 1, wherein two sliding grooves (701) are formed in the top of the moving box (7), sliding rails (702) are arranged on two sides of each sliding groove (701), pulleys (703) are connected in the sliding rails (702) in a sliding mode, the pulleys (703) are connected in a toothed plate box (704) through screws, the toothed plate box (704) is meshed with a third gear (705), the third gear (705) is fixedly connected to an output shaft of a fifth motor (706), the fifth motor (706) is welded in the sliding grooves (701), and a collecting box (707) is connected to one side of the toothed plate box (704) in a sliding mode.