CN220426232U

CN220426232U - Desilting device

Info

Publication number: CN220426232U
Application number: CN202320896000.9U
Authority: CN
Inventors: 殷静婷
Original assignee: Individual
Current assignee: Yifeng Yongxing Water Conservancy And Hydropower Engineering Construction Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2024-02-02
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a dredging device which comprises a shell, wherein a fixed plate is arranged on the surface of the shell, a movable rod is arranged on one side of the fixed plate and is in rotary connection with the fixed plate, a fixed block is arranged on one side of the movable rod, a spring is arranged on one side of the fixed block, a driving wheel is arranged at one end of the movable rod, a water tank is arranged in the shell, a motor is arranged on one side of the water tank, a rotating disc is arranged at the output end of the motor, and a telescopic device is arranged on the surface of the rotating disc. According to the dredging device, the fixed block on one side of the movable rod is pulled by the spring, so that the movable rods on two sides are close to each other, and therefore, when the dredging device is placed in a pipeline, the driving wheel at one end of the movable rod is propped against the pipeline wall, and the circle center position of the dredging device is overlapped with the circle center position of the pipeline through the cooperation of the spring, the fixed block, the movable rod and the fixed plate, so that the scraping plate is attached to the pipeline wall, and the practicability of the dredging device is effectively improved.

Description

Desilting device

Technical Field

The utility model relates to the technical field of pipeline dredging, in particular to a dredging device.

Background

The hydraulic engineering refers to projects such as flood control, waterlogging removal, irrigation, power generation, water supply, reclamation, water and soil conservation, immigration, water resource protection and the like, and comprises projects which are built by newly building, expanding, reconstructing, reinforcing and repairing, and matched and auxiliary projects thereof, are used for controlling and preparing surface water and underground water in the nature, and achieve the purpose of removing harm and benefiting. Some pipelines in hydraulic engineering often can silt a large amount of sludge, and the pipelines are easy to be blocked, so that dredging devices are required to be used for dredging the pipelines.

The utility model discloses a water conservancy pipeline dredging device that chinese authorized publication number is CN213625995U can realize dredging whole pipeline through clearance mechanism, and can realize stretching through torsion spring to make this device can clear up the silt of pipeline inner wall adhesion, increase the effect of silt clearance, torsion spring can realize clearance mechanism and clear up the pipeline of different pipe diameters, has increased application scope, very convenient user use.

Other prior art techniques are as follows: CN211369008U, a municipal pipe dredging device, comprising a support column; the top plate is fixedly arranged at the top of the support column; the lower clamping plate is fixedly arranged on one side of the support column; the upper clamping plate is sleeved on the supporting column in a sliding manner and is positioned above the lower clamping plate; the transmission screw is rotatably arranged on the top plate and the lower clamping plate and is in threaded connection with the upper clamping plate; the transmission device is arranged on the support column; and the sludge scraping device is arranged on the transmission device. However, the above patent has some problems in specific use:

1. the above-mentioned patent needs to be fixed device and pipeline mouth at the pipeline mouth when using to stretch into the dredging part of dredging device and carry out the processing of dredging of pipeline in the pipeline, but because the device is fixed with the pipeline mouth, its length of dredging receives the restriction of dredging device set up length, just inapplicable to longer pipeline, has reduced dredging device's efficiency.

2. The above-mentioned patent is when using, has hung the silt on the pipe wall through the doctor-bar, but unable timely clearance silt leads to silt to pile up in the place ahead of push pedal, and the silt of piling up has simultaneously hindered the progress of push pedal.

Disclosure of Invention

The utility model aims to provide a dredging device, which aims to solve the problems that when the dredging device is used, the device and a pipeline opening are required to be fixed at the pipeline opening, so that a dredging part of the dredging device stretches into the pipeline to carry out dredging treatment on the pipeline, but because the dredging device is fixed with the pipeline opening, the dredging length of the dredging device is limited by the length of the dredging device, and the dredging device is inapplicable to a longer pipeline, and the efficiency of the dredging device is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dredging device, includes the shell, the surface of shell is provided with the fixed plate, one side of fixed plate is provided with the movable rod, the movable rod rotates with the fixed plate to be connected, one side of movable rod is provided with the fixed block, one side of fixed block is provided with the spring, the one end of movable rod is provided with the drive wheel, and the inside of shell is provided with the water tank, one side of water tank is provided with the motor, the output of motor is provided with the rolling disc, the surface of rolling disc is provided with telescoping device, telescoping device and rolling disc fixed connection, the one end of telescoping device is provided with the scraper blade.

As a preferable technical scheme of the utility model, one side of the shell is provided with a water guide fixing column, the water guide fixing column is communicated with the water tank, the outer side of the water guide fixing column is provided with a spray pipe, and the spray pipe is communicated through a water guide pipe.

As a preferable technical scheme of the utility model, the surface of the spray pipe is provided with a high-pressure spray header, and the spray pipe is in a circular ring shape.

As a preferable technical scheme of the utility model, the top of the water tank is provided with a water filling port, and the water filling port extends to the outside of the shell.

As a preferable technical scheme of the utility model, the telescopic device is fixedly connected with the scrapers, and the number of the telescopic device is the same as that of the scrapers.

As a preferable technical scheme of the utility model, six high-pressure spray heads are arranged, and the six high-pressure spray heads are fixedly connected with the spray pipe.

As a preferable technical scheme of the utility model, a plurality of fixing plates are arranged, and the fixing plates are fixedly connected with the shell.

As a preferable technical scheme of the utility model, the shape of the shell is a regular hexagon cylinder, and the rotating disc is round.

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

1. according to the utility model, the fixed block at one side of the movable rod is pulled by the spring, so that the movable rods at two sides are close, and therefore, when the patent is placed in the pipeline, the driving wheel at one end of the movable rod is propped against the pipeline wall, and the circle center position of the patent is overlapped with the circle center position of the pipeline by the cooperation of the spring, the fixed block, the movable rod and the fixed plate, so that the scraping plate is attached to the pipeline wall, and the practicability of the patent is effectively improved.

2. The utility model can be used in pipelines with different radiuses through the matching of the springs, the fixed blocks, the movable rods and the fixed plates, and can clean the inner walls of the pipelines with different radiuses through the matching of the telescopic device and the scraping plates, thereby effectively improving the application range of the patent.

3. According to the utility model, the water tank is arranged in the shell, and the water guide fixing column, the water guide pipe, the spray pipe and the high-pressure spray header on one side of the water tank are matched for use, so that the pipeline can be cleaned by spraying water through the high-pressure spray header after the sludge on the pipe wall is scraped by the scraping plate, and the practicability of the patent is effectively improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the present utility model;

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

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a rotating disc; 2. a telescoping device; 3. a scraper; 4. a housing; 5. a movable rod; 6. a spring; 7. a fixing plate; 8. a shower pipe; 9. a high pressure shower head; 10. a water tank; 11. a motor; 12. a water filling port; 13. a water conduit; 14. a water guide fixing column; 15. a fixed block; 16. and (3) driving wheels.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution for a dredging device:

embodiment one:

according to the desilting device shown in fig. 1, fig. 2, fig. 3 and fig. 4, which comprises a housing 4, the surface of the housing 4 is provided with a fixed plate 7, one side of the fixed plate 7 is provided with a movable rod 5, the movable rod 5 is rotationally connected with the fixed plate 7, one side of the movable rod 5 is provided with a fixed block 15, one side of the fixed block 15 is provided with a spring 6, one end of the movable rod 5 is provided with a driving wheel 16, the fixed block 15 on one side of the movable rod 5 is pulled by the spring 6, so that the movable rods 5 on two sides are close to each other, and when the patent is placed in a pipeline, the driving wheel 16 at one end of the movable rod 5 is propped against the pipe wall, and the circle center position of the patent is overlapped with the circle center position of the pipeline through the spring 6, the fixed block 15, the movable rod 5 and the fixed plate 7, so that the scraper 3 is attached to the pipe wall, and the practicability of the patent is effectively improved.

The inside of shell 4 is provided with water tank 10, and one side of water tank 10 is provided with motor 11, and motor 11's output is provided with rolling disc 1, and rolling disc 1's surface is provided with telescoping device 2, and telescoping device 2 and rolling disc 1 fixed connection, telescoping device 2's one end is provided with scraper blade 3, removes through telescoping device 2 control scraper blade 3, makes scraper blade 3 can laminate the pipe wall, and then effectual pair pipe wall clear up.

When the dredging device is specifically used, a user puts the patent into the dredging device from the opening of the pipeline, one side of the rotating disc 1 is placed towards the inside of the pipeline, after the patent is placed in the pipeline, the spring 6 pulls the fixed block 15 on one side of the movable rod 5, the movable rods 5 on two sides are driven to be close to each other through the fixed block 15, further the driving wheel 16 at one end of the movable rod 5 is propped against the inner wall of the pipeline, the circle center position of the patent is propped against the inner wall of the pipeline through the driving wheels 16 around the shell 4, the circle center position of the patent is opposite to the circle center position of the pipeline, after the patent is placed, the scraping plates 3 are controlled to move through the telescopic device 2, the scraping plates 3 are attached to the inner wall of the pipeline, then the motor 11 is started, the rotating disc 1 is driven to rotate through the motor 11, and then the telescopic device 2 and the scraping plates 3 are driven to rotate through the rotating disc 1.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 2 and 3, a water guide fixing column 14 is arranged on one side of a shell 4, the water guide fixing column 14 is communicated with a water tank 10, a spray pipe 8 is arranged on the outer side of the water guide fixing column 14, the spray pipe 8 is communicated through a water guide pipe 13, a high-pressure spray header 9 is arranged on the surface of the spray pipe 8, the spray pipe 8 is in a circular ring shape, a water filling port 12 is arranged at the top of the water tank 10, the water filling port 12 extends to the outside of the shell 4, the water tank 10 is arranged in the shell 4, and the water guide fixing column 14 on one side of the water tank 10, the water guide pipe 13, the spray pipe 8 and the high-pressure spray header 9 are matched for use, so that after sludge on the pipe wall of a scraper 3 is scraped, the pipeline is cleaned through spraying water by the high-pressure spray header 9, and the practicability of the patent is effectively improved.

Telescoping device 2 and scraper blade 3 fixed connection, telescoping device 2 are the same with the quantity of scraper blade 3, and high-pressure shower head 9 is provided with six, and six high-pressure shower heads 9 all are with shower 8 fixed connection, and fixed plate 7 is provided with a plurality of, and a plurality of fixed plates 7 all are with shell 4 fixed connection, and the shape of shell 4 is regular hexagon cylinder, and rotor disc 1 is circular, can wash the pipe wall all-round through six high-pressure shower heads 9, the effectual practicality that has improved this patent.

When the dredging device is specifically used, water is added into the water tank 10 through the water filling port 12, when the dredging device runs in a pipeline, the scraper 3 in front of the dredging device hangs sludge on the inner wall of the pipeline, at the moment, the water in the water tank 10 is conveyed to the high-pressure spray header 9 through the water guide fixing column 14, the water guide pipe 13 and the spray pipe 8, and then the scraped sludge is washed cleanly through a high-pressure water column sprayed by the high-pressure spray header 9.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

Claims

1. A dredging device, comprising a housing (4), characterized in that: the utility model discloses a motor, including shell (4), fixed plate (7), movable rod (5), fixed plate (7) are provided with fixed plate (5), one side of movable rod (5) is provided with fixed block (15), one side of fixed block (15) is provided with spring (6), one end of movable rod (5) is provided with drive wheel (16), and the inside of shell (4) is provided with water tank (10), one side of water tank (10) is provided with motor (11), the output of motor (11) is provided with rolling disc (1), the surface of rolling disc (1) is provided with telescoping device (2), telescoping device (2) and rolling disc (1) fixed connection, the one end of telescoping device (2) is provided with scraper blade (3).

2. A dredging arrangement according to claim 1, wherein: one side of shell (4) is provided with water guide fixed column (14), water guide fixed column (14) and water tank (10) intercommunication, the outside of water guide fixed column (14) is provided with shower (8), shower (8) are through aqueduct (13) intercommunication.

3. A dredging arrangement according to claim 2, wherein: the surface of the spray pipe (8) is provided with a high-pressure spray header (9), and the spray pipe (8) is in a circular ring shape.

4. A dredging arrangement according to claim 1, wherein: the top of the water tank (10) is provided with a water filling port (12), and the water filling port (12) extends to the outside of the shell (4).

5. A dredging arrangement according to claim 1, wherein: the telescopic devices (2) are fixedly connected with the scrapers (3), and the number of the telescopic devices (2) is the same as that of the scrapers (3).

6. A dredging arrangement according to claim 3, wherein: six high-pressure spray heads (9) are arranged, and the six high-pressure spray heads (9) are fixedly connected with the spray pipes (8).

7. A dredging arrangement according to claim 1, wherein: the fixed plates (7) are provided with a plurality of fixed plates (7) which are fixedly connected with the shell (4).

8. A dredging arrangement according to claim 1, wherein: the shape of the shell (4) is a regular hexagon cylinder, and the rotating disc (1) is round.