CN213390498U

CN213390498U - High efficiency is dredging device for hydraulic engineering

Info

Publication number: CN213390498U
Application number: CN202022252932.9U
Authority: CN
Inventors: 许凤莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-08
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a high efficiency is sediment removal device for hydraulic engineering relates to sediment removal device technical field. The utility model discloses mainly include columniform guide pillar body, the last fixed mounting of guide pillar body has a scraper blade subassembly that is used for scraping silt on the pipeline inner wall, it has a direction subassembly to go back fixed mounting on the guide pillar body, the detachable stirring subassembly that is used for rubbing the inside mud piece of pipeline of installing of one end of guide pillar body, a shutoff piece is installed to the detachable other end of guide pillar body. The utility model discloses when using, put into the inside that needs desilting pipeline one end with the device, make one side that has the shutoff piece be close to corresponding one end, then use the air bubble to impel the device as power and remove inside the pipeline, the device is when removing, and the stirring subassembly can rub the inside mud piece of pipeline, and the scraper blade subassembly can scrape the silt on the pipe inner wall immediately, accomplishes this work of desilting.

Description

High efficiency is dredging device for hydraulic engineering

Technical Field

The utility model relates to a sediment removal device technical field, concretely relates to high efficiency is sediment removal device for hydraulic engineering.

Background

Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground. Sludge is a Chinese word, also called sludge, and refers to fine soil which is deposited in still water and slow running water and contains organic matters.

In the construction among hydraulic engineering, hydraulic engineering apparatus and pipeline of many differences can be used, and the sewage pipes who uses among the hydraulic engineering can remain a large amount of silt on the inner wall of pipeline in long-term use, influences the use next time, consequently need carry out the desilting to the sewage pipes who uses among the hydraulic engineering, and traditional desilting method is difficult to be clear clean with the inside silt of sewage pipes, can cause the residue of silt, influences the use next time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a high efficiency is desilting device for hydraulic engineering.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a high efficiency is desilting device for hydraulic engineering, includes columniform guide pillar body, the last fixed mounting of guide pillar body has a scraper blade subassembly that is used for scraping the silt on the pipeline inner wall, it has a direction subassembly still to fixed mounting on the guide pillar body, the detachable stirring subassembly that is used for rubbing the inside mud piece of pipeline of installing of one end of guide pillar body, a shutoff piece is detachably installed to the other end of guide pillar body.

Preferably, the scraper component comprises a first scraper and a second scraper, the first scraper is fixedly sleeved outside the guide pillar body and is matched with the inner wall of the pipeline, the second scraper is fixed outside the guide pillar body and is matched with the inner wall of the pipeline, the second scraper and the first scraper are parallel to each other, the second scraper is positioned on one side, away from the plugging block, of the first scraper, and a plurality of through holes penetrating through two opposite sides of the second scraper are formed in the second scraper.

Preferably, the guide assembly comprises an installation block which is fixedly sleeved outside the guide pillar body and is matched with the inner wall of the pipeline, the installation block is positioned on one side, away from the blocking block, of the scraper assembly, a plurality of rollers which are uniformly distributed and can roll along the length direction of the pipeline are rotatably installed on the installation block, and the rollers are all attached to the inner wall of the pipeline.

Preferably, the stirring assembly is detachably installed on one end of the guide pillar body and is parallel to the guide pillar body, the output end of the motor is far away from the guide pillar body and is fixedly provided with a turntable matched with the inner wall of the pipeline, and a steel wire brush is fixedly installed on one side, far away from the motor, of the turntable.

Preferably, the plugging block is matched with the inner wall of the pipeline and is tightly attached to the inner wall of the pipeline, and a plurality of breathable one-way valves which penetrate through the two opposite sides of the plugging block are fixedly mounted on the plugging block.

The utility model provides a high efficiency is sediment removal device for hydraulic engineering mainly includes columniform guide pillar body, and the last fixed mounting of guide pillar body has a scraper blade subassembly that is used for scraping silt on the pipeline inner wall, and it has a direction subassembly still to fixed mounting on the guide pillar body, and the detachable stirring subassembly that is used for rubbing the inside mud piece of pipeline of installing of one end of guide pillar body, a shutoff piece is detachably installed to the other end of guide pillar body. The utility model discloses when using, put into the inside that needs desilting pipeline one end with the device, make one side that has the shutoff piece be close to corresponding one end, then use the air bubble to impel the device as power and remove inside the pipeline, the device is when removing, and the stirring subassembly can rub the inside mud piece of pipeline, and the scraper blade subassembly can scrape the silt on the pipe inner wall immediately, accomplishes this work of desilting.

Drawings

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

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a cross-sectional view along the direction a-a of the present invention.

In fig. 1-4:

1. a guide post body; 2. a squeegee assembly; 3. a guide assembly; 4. a stirring assembly; 5. a plugging block; 21. a first squeegee; 22. a second squeegee; 23. a through hole; 31. mounting blocks; 32. a roller; 41. a motor; 42. a turntable; 43. a wire brush; 51. a one-way valve.

Detailed Description

The core of this embodiment lies in providing a high efficiency is dredging device for hydraulic engineering, the utility model discloses when using, put into the inside that needs desilting pipeline one end with the device, make one side that has the shutoff piece be close to corresponding one end, then use the air bubble to impel the device at the inside removal of pipeline as power, the device is when removing, the stirring subassembly can rub the inside clod of pipeline, the scraper blade subassembly can scrape the silt on the pipe inner wall next, accomplish this work of desilting, the difficult problem in this field of present stage has been solved.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

The embodiment of the invention provides a high-efficiency dredging device for hydraulic engineering, please refer to fig. 1 and 4, which mainly comprises a cylindrical guide pillar body 1, wherein general dredging pipelines are cylindrical, so the device is suitable for most dredging pipelines, a scraper component 2 for scraping sludge on the inner wall of the pipeline is fixedly arranged on the guide pillar body 1, a guide component 3 is also fixedly arranged on the guide pillar body 1, a stirring component 4 for mincing mud blocks in the pipeline is detachably arranged at one end of the guide pillar body 1, a blocking block 5 is detachably arranged at the other end of the guide pillar body 1, as the dredging pipelines are all assembled one by one, the device is placed in one end of the pipeline when a certain section of pipeline is dredged, one side with the blocking block 5 is close to the corresponding end, and then an air cannon is used as power to propel the device to move in the pipeline, when the device moves, the stirring component 4 can rub mud blocks in the pipeline, then the scraper component 2 can scrape the mud on the inner wall of the pipeline, the mud in the pipeline is cleaned up until the other end of the pipeline, and the air cannon, namely an air flow booster, an arch breaker and a blockage remover, directly rushes into a blocking fault area for storing bulk materials at a speed exceeding Mach (sound velocity) by the strong airflow of suddenly-sprayed compressed gas, and the suddenly-released expansion shock wave overcomes static friction of the materials to enable the materials in the container to flow again, so that the power brought by the air cannon is very large and is enough to push the device to move in the pipeline.

In order to clean the sludge on the inner wall of the pipeline, please refer to fig. 2 and 4, the scraper component 2 includes a first scraper 21 and a second scraper 22, the first scraper 21 is fixedly sleeved on the outer portion of the guide pillar body 1 and adapted to the inner wall of the pipeline, the second scraper 22 is fixed on the outer portion of the guide pillar body 1 and adapted to the inner wall of the pipeline, the first scraper 21, the second scraper 22 and the guide pillar body 1 are both fixed by screw threads, the scraper components 2 with different sizes can be replaced according to the desilting pipelines with different sizes, the second scraper 22 is parallel to the first scraper 21, the second scraper 22 is located on one side of the first scraper 21 away from the plugging block 5, the sludge on the inner wall of the pipeline can be cleaned well by the double guarantee of the first scraper 21 and the second scraper 22, the second scraper 22 is provided with a plurality of through holes 23 penetrating through the two opposite sides of the second scraper 22, when the sludge in the pipeline is more, as the apparatus moves, the sludge on the second scraper 22 increases, the force applied to the second scraper 22 increases, and the second scraper 22 may break, and the sludge may pass through the second scraper 22 and accumulate on the first scraper 21 in order to reduce the load of the second scraper 22.

Further, please refer to fig. 2 and fig. 3, the guiding assembly 3 includes the fixed mounting block 31 that cup joints at the outside of guide pillar body 1 and with pipeline inner wall looks adaptation, the mounting block 31 is located the one side that the scraper blade subassembly 2 kept away from the plugging block 5, rotatable mounting has a plurality of evenly distributed and can follow the rolling gyro wheel 32 of pipeline length direction on the mounting block 31, a plurality of gyro wheels 32 all laminate with the inner wall of pipeline mutually, a plurality of gyro wheels 32 on the guiding assembly 3, frictional force when the reduction device that can be great removes in the pipeline, be convenient for clear away of silt.

In some embodiments, please refer to fig. 2 and 4, the stirring component 4 is detachably installed on a motor 41 which is arranged at one end of the guide pillar body 1 and is parallel to the guide pillar body 1, an output end of the motor 41 is far away from the guide pillar body 1 and is fixedly installed with a turntable 42 which is matched with the inner wall of the pipeline, a steel wire brush 43 is fixedly installed on one side of the turntable 42 far away from the motor 41, if the stirring component 4 is not arranged, the device is difficult to scrape when contacting with some mud blocks during moving, at this time, a stirring component 4 is required to be added, which is convenient for removing mud, when the stirring component 4 is used, the motor 41 drives the steel wire brush 43 to rotate, and the steel wire brush 43 can rub the mud blocks stuck on the inner wall of the pipeline under high-speed rotation, which.

Further, referring to fig. 2 and 4, the blocking block 5 is adapted to and closely attached to the inner wall of the pipeline, and a plurality of one-way valves 51 for ventilation are fixedly installed on the blocking block 5 and penetrate through two opposite sides of the blocking block 5. it should be specifically noted that the one-way valves 51 are installed to ensure smooth movement of the device, when the inside of the pipeline is blocked by sludge, the device moves under the propulsion of an air cannon, the air pressure between the device and the section blocked by the sludge is more and more, the device is difficult to continue to advance, at this time, the air pressure can extrude the one-way valves 51 on the blocking block 5, the one-way valves 51 are pushed open by the air pressure and are deflated, so that the air pressure inside the pipeline is consistent, and the device can continue to move and desilt by propelling the air cannon.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a high efficiency is desilting device for hydraulic engineering, a serial communication port, including columniform guide pillar body (1), the last fixed mounting of guide pillar body (1) has one to be used for scraping scraper blade subassembly (2) that silt on the pipeline inner wall was scraped, still fixed mounting has a direction subassembly (3) on guide pillar body (1), the detachable stirring subassembly (4) that are used for rubbing the inside clod of pipeline of installing of one end of guide pillar body (1), a shutoff piece (5) is installed to the detachable other end of guide pillar body (1).

2. The dredging device for the high-efficiency hydraulic engineering according to claim 1, wherein the scraper component (2) comprises a first scraper (21) and a second scraper (22), the first scraper (21) is fixedly sleeved outside the guide pillar body (1) and is matched with the inner wall of the pipeline, the second scraper (22) is fixed outside the guide pillar body (1) and is matched with the inner wall of the pipeline, the second scraper (22) is parallel to the first scraper (21), the second scraper (22) is located on one side, away from the plugging block (5), of the first scraper (21), and a plurality of through holes (23) penetrating through two opposite sides of the second scraper (22) are formed in the second scraper (22).

3. The dredging device for the high-efficiency hydraulic engineering according to claim 1, wherein the guiding component (3) comprises a mounting block (31) which is fixedly sleeved outside the guide pillar body (1) and is matched with the inner wall of the pipeline, the mounting block (31) is positioned on one side, away from the blocking block (5), of the scraper component (2), a plurality of rollers (32) which are uniformly distributed and can roll along the length direction of the pipeline are rotatably mounted on the mounting block (31), and the rollers (32) are attached to the inner wall of the pipeline.

4. The dredging device for the high-efficiency hydraulic engineering according to claim 1, wherein the stirring assembly (4) is detachably mounted on a motor (41) which is arranged at one end of the guide post body (1) and is parallel to the guide post body (1), the output end of the motor (41) is far away from the guide post body (1) and is fixedly provided with a turntable (42) which is matched with the inner wall of the pipeline, and a steel wire brush (43) is fixedly mounted on one side of the turntable (42) far away from the motor (41).

5. The high efficiency is sediment removal device for hydraulic engineering of claim 1, characterized in that, the shutoff piece (5) with the inner wall looks adaptation of pipeline and with the inner wall of pipeline closely laminate, fixed mounting has a plurality of ventilative check valves (51) that are used for that run through the relative both sides of shutoff piece (5) on shutoff piece (5).