CN217998359U

CN217998359U - Water conservancy pipeline sediment removal device

Info

Publication number: CN217998359U
Application number: CN202222114475.6U
Authority: CN
Inventors: 赵变变; 卢彭军
Original assignee: Yunnan Shuotong Construction Engineering Co ltd
Current assignee: Yunnan Shuotong Construction Engineering Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-09
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to the technical field of pipeline dredging, in particular to a water conservancy pipeline dredging device, which comprises a push rod, wherein the advancing end of the push rod is rotationally connected with a rotating shaft, the rotating shaft is driven by a driving motor, a first installation cavity is arranged inside the advancing end of the push rod, and the driving motor is arranged inside the first installation cavity; the desilting mechanism comprises a mounting seat, a bidirectional screw rod and a first support frame, the bidirectional screw rod is rotatably connected with the inner wall of the mounting seat, the other end of the first support frame is symmetrically provided with a scraper and a cleaning brush, and the scraper and the other end of the cleaning brush are abutted to form a pipeline. The utility model is convenient for adapting to the pipelines with different sizes to clean through the dredging mechanism; the driving motor drives the rotating shaft to drive the dredging mechanism to rotate, so that the sludge on the inner wall of the pipeline can be scraped off in all directions by the scraping plate and the cleaning brush, and the sludge at different depths cleaned by the dredging mechanism can be quickly absorbed by the sewage discharge mechanism and is discharged to the outside of the pipeline; convenient to use, application scope is wider, promotes the clearance effect.

Description

Water conservancy pipeline sediment removal device

Technical Field

The utility model relates to a pipeline desilting technical field specifically is a water conservancy pipeline desilting device.

Background

The pipeline dredging is to dredge the pipeline, clean wastes such as sludge and the like in the pipeline and keep the pipeline smooth for a long time so as to prevent waterlogging in cities, the pipeline is not periodically dredged to cause excessive sewage flow and pollute the environment, and troubles are brought to people's lives.

Chinese patent with grant publication number CN213625995U discloses a water conservancy pipeline dredging device, the utility model provides a water conservancy pipeline dredging device, when clearing up silt, can realize carrying out the desilting to whole pipeline through clearance mechanism, and can realize extending through torsion spring to make this device clear up the silt of pipeline inner wall adhesion, increase the effect of silt clearance, torsion spring can realize that clearance mechanism clears up the pipeline of different pipe diameters, has increased application scope, and very convenience of customers uses.

However, the above-mentioned known solutions have the following disadvantages: elasticity can diminish after torsion spring uses a period for the clearance dynamics of doctor-bar descends, influences the clearance effect, and the silt that the clearance was come out can't in time discharge, and the stifled problem of pipeline silt still can not effectively be solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is to the problem that exists in the background art, provides a water conservancy pipeline sediment removal device.

The technical scheme of the utility model: a dredging device for a water conservancy pipeline comprises a push rod, wherein a rotating shaft is rotatably connected to the advancing end of the push rod, the rotating shaft is driven by a driving motor, a first mounting cavity is formed in the advancing end of the push rod, the driving motor is arranged in the first mounting cavity, a dredging mechanism is arranged at the advancing end of the rotating shaft, and a sewage discharge mechanism is arranged on the push rod and at a position far away from the dredging mechanism;

the desilting mechanism comprises a mounting seat, a bidirectional screw rod and a first support frame, the side end face of the mounting seat is connected with the advancing end of the rotating shaft, the bidirectional screw rod is rotatably connected with the inner wall of the mounting seat, the bidirectional screw rod is driven by a servo motor, two groups of movable plates are sleeved on the outer wall of the bidirectional screw rod in a symmetrical threaded manner, the first support frame is connected with the movable plates, a scraper and a cleaning brush are symmetrically mounted at the other end of the first support frame, and a pipeline is abutted to the other ends of the scraper and the cleaning brush.

Preferably, the connection part of the scraper and the first support frame and the connection part of the cleaning brush and the first support frame are both provided with a buffer mechanism.

Preferably, buffer gear includes sleeve, loop bar and spring, and the loop bar slides and cup joints the sleeve, and spring coupling loop bar and sleeve, the scraper blade or cleaning brush are connected to the other end of loop bar.

Preferably, sewage mechanism includes adjustment mechanism and sewage suction pipe, and adjustment mechanism sets up on the push rod, and sewage suction union coupling adjustment mechanism, sewage suction nozzle are installed to the bottom of sewage suction pipe, and the side of sewage suction pipe is connected with the blow off pipe, and the other end of blow off pipe extends to the outside of pipeline and is connected with the silt pump.

Preferably, the sewage suction nozzles are provided with a plurality of groups; two groups of blow-off pipes are arranged.

Preferably, the adjusting mechanism comprises a screw and a guide rod, two groups of second installation cavities are symmetrically formed in the push rod, the screw is connected with one group of second installation cavities in a rotating mode and is driven by a servo motor, the guide rod is connected with the other group of second installation cavities, a second supporting frame is sleeved on the outer wall of the screw in a threaded mode, and the other end of the second supporting frame is slidably sleeved with the guide rod.

Preferably, the bottom end of the second support frame extends to the outside of the bottom end of the push rod and is connected with the sewage suction pipe, and the second support frame is connected with the push rod in a sliding mode.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the utility model is convenient for adapting to the pipelines with different sizes to clean through the dredging mechanism; the driving motor drives the rotating shaft to drive the dredging mechanism to rotate, so that the scraping plate and the cleaning brush can scrape off sludge on the inner wall of the pipeline in all directions, the push rod pushes the dredging mechanism to continuously penetrate towards the inside of the pipeline, and the sludge at different depths cleaned by the dredging mechanism can be quickly absorbed and discharged to the outside of the pipeline through the sewage discharge mechanism; convenient to use, application scope is wider, promotes the clearance effect.

Drawings

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

FIG. 2 is a side view of the connection mode of the dredging mechanism and the pipeline;

FIG. 3 is a front view of the connection mode of the sewage draining mechanism and the push rod of the present invention;

fig. 4 is a side view of the connection mode of the sewage draining mechanism and the push rod of the present invention.

Reference numerals are as follows: 1. a push rod; 101. a rotating shaft; 2. a mounting seat; 201. a bidirectional screw rod; 202. moving the plate; 203. a first support frame; 204. a squeegee; 205. a cleaning brush; 3. a pipeline; 4. a screw; 401. a guide bar; 402. a second support frame; 5. a sewage suction pipe; 501. a dirt suction nozzle; 502. a sewage discharge pipe.

Detailed Description

Example one

As shown in fig. 1 and 3, the utility model provides a water conservancy pipeline dredging device, including push rod 1, the forward end of push rod 1 rotates and is connected with pivot 101, pivot 101 is through the drive motor drive, the first installation cavity has been seted up to the forward end of push rod 1 inside, drive motor sets up the inside in first installation cavity, the forward end of pivot 101 is installed dredging mechanism, the position of keeping away from dredging mechanism on push rod 1 is provided with sewage draining mechanism; a controller is installed at the handheld end of the push rod 1, the push rod 1 is held by hand to continuously push the dredging mechanism into the pipeline 3, meanwhile, the controller starts the driving motor to drive the rotating shaft 101 to rotate to drive the dredging mechanism to rotate, sludge on the inner wall of the pipeline 3 is cleaned, and the cleaned sludge is quickly discharged through the sewage discharge mechanism;

as shown in fig. 1 and fig. 2, the dredging mechanism includes a mounting base 2, a bidirectional screw 201 and a first support frame 203, a side end face of the mounting base 2 is connected with a forward end of the rotating shaft 101, the bidirectional screw 201 is rotatably connected with an inner wall of the mounting base 2, the bidirectional screw 201 is driven by a servo motor, two sets of moving plates 202 are symmetrically sleeved on an outer wall of the bidirectional screw 201 in a threaded manner, the first support frame 203 is connected with the moving plates 202, a scraper 204 and a cleaning brush 205 are symmetrically installed at the other end of the first support frame 203, and the other ends of the scraper 204 and the cleaning brush 205 are abutted with the pipeline 3; buffer mechanisms are arranged at the connection part of the scraper 204 and the first support frame 203 and the connection part of the cleaning brush 205 and the first support frame 203; the servo motor is started by the controller to drive the bidirectional screw rod 201 to rotate, and then the two groups of moving plates 202 are far away from each other along the mounting seat 2, so that the two groups of first supporting frames 203 drive the corresponding scraping plates 204 and the cleaning brushes 205 to be far away from each other and move towards the side walls of the pipelines 3 until the scraping plates 204 and the cleaning brushes 205 are attached to the side walls of the pipelines 3, and the pipeline 3 with different sizes can be adapted conveniently;

further, buffer gear includes sleeve, loop bar and spring, and the loop bar slides and cup joints the sleeve, and spring coupling loop bar and sleeve, scraper blade 204 or cleaning brush 205 are connected to the other end of loop bar, and dynamics when avoiding first support frame 203 to drive scraper blade 204 or cleaning brush 205 and pipeline 3 butt is too big, is convenient for protect scraper blade 204 and cleaning brush 205 increase of service life.

In the embodiment, the dredging mechanism is convenient for adapting to the pipelines 3 with different sizes for cleaning; the rotating shaft 101 is driven by the driving motor to drive the dredging mechanism to rotate, so that the scraping plates 204 and the cleaning brushes 205 can scrape off sludge on the inner wall of the pipeline 3 in all directions, the dredging mechanism is pushed by the push rod 1 to continuously go deep towards the inside of the pipeline 3, and sludge at different depths cleared by the dredging mechanism can be quickly absorbed by the sewage discharge mechanism and discharged to the outside of the pipeline 3; convenient to use, application scope is wider, promotes the clearance effect.

Example two

As shown in fig. 1, fig. 3 and fig. 4, compared with the first embodiment, the water conservancy pipeline dredging apparatus provided by the present invention has a sewage draining mechanism comprising an adjusting mechanism and a sewage suction pipe 5, wherein the adjusting mechanism is arranged on the push rod 1, the sewage suction pipe 5 is connected with the adjusting mechanism, a sewage suction nozzle 501 is installed at the bottom end of the sewage suction pipe 5, the sewage suction nozzle 501 is provided with a plurality of groups, the side end of the sewage suction pipe 5 is connected with a sewage drain 502, the sewage drain 502 is provided with two groups, and the other end of the sewage drain 502 extends to the outside of the pipeline 3 and is connected with a sludge pump; the height of the sewage suction pipe 5 is adjusted through an adjusting mechanism, and sludge is quickly absorbed and pumped out of the pipeline 3 through the sewage suction nozzle 501 and the sewage discharge pipe 502;

further, the adjusting mechanism comprises a screw rod 4 and a guide rod 401, two groups of second mounting cavities are symmetrically formed in the push rod 1, the screw rod 4 is rotationally connected with one group of second mounting cavities, the screw rod 4 is driven by a servo motor, the guide rod 401 is connected with the other group of second mounting cavities, a second support frame 402 is sleeved on the outer wall of the screw rod 4 in a threaded manner, and the other end of the second support frame 402 is slidably sleeved with the guide rod 401; the bottom end of the second support frame 402 extends to the outside of the bottom end of the push rod 1 and is connected with the sewage suction pipe 5, and the second support frame 402 is connected with the push rod 1 in a sliding manner; the servo motor is started by the controller to drive the screw rod 4 to rotate, and then the second support frame 402 moves towards the bottom end of the push rod 1 along the screw rod 4 and the guide rod 401, so as to drive the sewage suction pipe 5 to move towards the bottom end of the pipeline 3 for adjusting the height.

In this embodiment, be convenient for drive sewage suction pipe 5 through adjustment mechanism and extract the silt of unidimensional and the different degree of depth not, be convenient for absorb silt fast through a plurality of groups sewage suction mouth 501 to extract the outside of pipeline 3 through blow off pipe 502.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The water conservancy pipeline dredging device is characterized by comprising a push rod (1), wherein a rotating shaft (101) is rotatably connected to the advancing end of the push rod (1), the rotating shaft (101) is driven by a driving motor, a first mounting cavity is formed in the advancing end of the push rod (1), the driving motor is arranged in the first mounting cavity, a dredging mechanism is arranged at the advancing end of the rotating shaft (101), and a sewage discharge mechanism is arranged on the push rod (1) and at a position far away from the dredging mechanism;

the desilting mechanism comprises a mounting seat (2), a bidirectional screw rod (201) and a first support frame (203), the side end face of the mounting seat (2) is connected with the advancing end of a rotating shaft (101), the bidirectional screw rod (201) is rotatably connected with the inner wall of the mounting seat (2), the bidirectional screw rod (201) is driven by a servo motor, two groups of moving plates (202) are sleeved on the outer wall of the bidirectional screw rod (201) in a symmetrical threaded manner, the moving plates (202) are connected with the first support frame (203), a scraper (204) and a cleaning brush (205) are symmetrically installed at the other end of the first support frame (203), and a pipeline (3) is abutted to the scraper (204) and the other end of the cleaning brush (205).

2. A water conservancy pipeline dredging device according to claim 1, characterized in that the connection of the scraper (204) and the first support frame (203) and the connection of the cleaning brush (205) and the first support frame (203) are provided with a buffer mechanism.

3. A water conservancy pipeline dredging device according to claim 2, wherein the buffering mechanism comprises a sleeve, a loop bar and a spring, the loop bar is slidably sleeved on the sleeve, the spring is connected with the loop bar and the sleeve, and the other end of the loop bar is connected with the scraper (204) or the cleaning brush (205).

4. The water conservancy pipeline dredging device according to claim 1, wherein the sewage draining mechanism comprises an adjusting mechanism and a sewage suction pipe (5), the adjusting mechanism is arranged on the push rod (1), the sewage suction pipe (5) is connected with the adjusting mechanism, a sewage suction nozzle (501) is installed at the bottom end of the sewage suction pipe (5), a sewage draining pipe (502) is connected to the side end of the sewage suction pipe (5), and the other end of the sewage draining pipe (502) extends to the outside of the pipeline (3) and is connected with the sludge pump.

5. A water conservancy pipeline dredging device according to claim 4, characterized in that the sewage suction nozzle (501) is provided with a plurality of groups; two groups of blow-off pipes (502) are arranged.

6. The water conservancy pipeline dredging device according to claim 4, wherein the adjusting mechanism comprises a screw rod (4) and a guide rod (401), two groups of second installation cavities are symmetrically formed in the push rod (1), the screw rod (4) is rotatably connected with one group of second installation cavities, the screw rod (4) is driven by a servo motor, the guide rod (401) is connected with the other group of second installation cavities, a second supporting frame (402) is sleeved on the outer wall of the screw rod (4) in a threaded manner, and the other end of the second supporting frame (402) is slidably sleeved with the guide rod (401).

7. A water conservancy pipeline dredging device according to claim 6, wherein the bottom end of the second support frame (402) extends to the outside of the bottom end of the push rod (1) and is connected with the sewage suction pipe (5), and the second support frame (402) is slidably connected with the push rod (1).