CN221663868U - Underground pipeline cleaning device - Google Patents

Abstract

The utility model relates to the technical field of underground pipeline cleaning, and discloses an underground pipeline cleaning device which comprises an in-depth pipe, wherein a plurality of protruding grooves are formed in the outer wall of the in-depth pipe, a fixed block is fixedly connected to the middle of the inner wall of the in-depth pipe, a hydraulic rod is fixedly connected to the bottom of the inner wall of the in-depth pipe, a driving rod is fixedly connected to the output end of the hydraulic rod, a plurality of connecting plates are fixedly connected to the outer wall of the driving rod, limit posts are fixedly connected to one side close to two connecting plates, and supporting blocks are slidably connected to the outer walls of the limit posts. According to the utility model, manpower is effectively saved, the blocking objects are directly crushed by driving the stirring blades and the scraping plates to rotate, the follow-up suction of the dredge pump is facilitated, the overall cleaning efficiency is improved, the same crushing cleaning effect can be realized on underground pipelines with various different sizes by prolonging the effect that the amplitude of the plate can be changed, and the applicability of the cleaning device is improved.

Description

Underground pipeline cleaning device

Technical Field

The utility model relates to the technical field of underground pipeline cleaning, in particular to an underground pipeline cleaning device.

Background Art

There are many reasons why underground pipes produce silt and blockages. The main cause is that the sand, gravel, organic particles carried in the sewage will accumulate on the inner wall of the pipe and gradually form silt. Over time, these sediments may become more and more, eventually leading to pipe blockage. In order to reduce the adverse effects of blockage, it is necessary to use cleaning equipment to dredge the underground pipes at intervals.

After searching, the existing Chinese patent announcement number is: CN219753436U, which provides an underground pipe network dredging device. The patent uses a fixed base, and a dredging component is arranged on the upper surface of the fixed base. A dredging component is arranged on one side of the dredging component. The dredging component includes a fixed mud collecting box fixedly installed on the upper surface of the fixed base and a telescopic mud collecting box fixedly connected to the upper surface of the fixed mud collecting box. The dredging component includes a mud pump fixedly installed on the upper surface of the fixed base and a mud suction pipe arranged at one end of the mud pump. A mud discharge pipe is arranged on the side of the mud pump away from the mud suction pipe. One end of the mud suction pipe is fixedly connected to an anti-blocking mud pumping head, and the anti-blocking mud pumping head includes a counterweight sleeve, a fine filter plate and a coarse filter net.

Although the above patent can be provided with a dredging component to clean the sludge in the pipeline, and can prevent the sludge extraction pipe and the sludge extraction pump from being blocked during the extraction process, and has a simple structure, is easy to move, and is convenient to install and disassemble, the above underground pipe network dredging device still has the following problems: Since leaves and particles are mixed in the underground pipeline, they cannot be removed only by a sludge extraction pump after they solidify and become fixed. The traditional method is often to manually use metal rods to break up the blocked solids in the pipeline, and then inject water to soften them before using a sludge extraction pump to suck them out, but this process is too labor-intensive and has low work efficiency.

In view of the above problems, an underground pipeline cleaning device is proposed.

Utility Model Content

In order to make up for the above shortcomings, the utility model provides an underground pipeline cleaning device, which aims to improve the problem that in the process of cleaning underground pipelines in the prior art, manual assistance is required for cleaning solidified blockages, which affects work efficiency.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an underground pipeline cleaning device, comprising a penetration pipe, the outer wall of the penetration pipe is provided with a plurality of protruding grooves, the middle part of the inner wall of the penetration pipe is fixedly connected with a fixed block, the bottom of the inner wall of the penetration pipe is fixedly connected with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a driving rod, the outer wall of the driving rod is fixedly connected with a plurality of connecting plates, the adjacent sides of two connecting plates are fixedly connected with a limiting column, the outer wall of the limiting column is slidably connected with a supporting block, the inner wall of the supporting block is provided with a moving groove, the far sides of the plurality of support blocks are fixedly connected with an extension plate, the far sides of the plurality of extension plates are fixedly connected with a scraper, the bottom of the penetration pipe is fixedly connected with a docking plate, the bottom of the docking plate is fixedly connected with a plurality of stirring blades, and a power component is arranged on the top of the penetration pipe.

As a further description of the above technical solution:

By driving the support block and the extension plate to move through the driving rod, the functional effect of driving multiple scrapers to synchronously contact the inner wall of the underground pipeline can be achieved. Through such a design, the deep pipe can always be in the middle of the underground pipeline, and through the adjustable extension amplitude of the extension plate, the same crushing and cleaning ability can be achieved for a variety of underground pipelines.

Furthermore, the power assembly includes a docking column, which is rotatably connected to the top of the penetration tube, a motor is fixedly connected to the inside of the docking column, and a handrail is fixedly connected to the top of the docking column.

As a further description of the above technical solution:

The power assembly can drive the entire penetration pipe to rotate in the underground pipeline, and during the rotation, the inner wall and the middle of the underground pipeline can be gradually crushed through the cooperation of the stirring blades and the scraper.

Furthermore, the extension plate is slidably connected to the inner wall of the protruding groove.

As a further description of the above technical solution:

The design of the probe groove makes it convenient to extend the plate to clean the inner wall of the underground pipeline.

Furthermore, the extension plate is rotatably connected to the top four corners of the fixed block.

As a further description of the above technical solution:

The top design of the fixed block can limit the bottoms of the multiple extension plates, so that the far sides of the multiple extension plates can be pushed to move synchronously during the upward lifting of the driving rod.

Furthermore, the penetration tube is fixedly connected to the output end of the motor.

As a further description of the above technical solution:

Through such a design, the motor can drive the deep pipe to rotate.

Furthermore, the driving rod is slidably connected to the top of the inner wall of the fixing block.

As a further description of the above technical solution:

The total movement length of the driving rod is limited.

Furthermore, the plurality of stirring blades are arranged in a rotational manner with one side close to the other.

As a further description of the above technical solution:

The ability of the multiple stirring blades to crush the middle part of the solidified barrier can be improved by rotating the blades.

Furthermore, the limiting column is movably connected to the inner wall of the motion groove.

As a further description of the above technical solution:

The movement of the support block is limited by the motion groove to avoid the support block being restricted in its up and down displacement.

The utility model has the following beneficial effects:

1. In the utility model, the coordinated use of hydraulic rods, driving rods, connecting plates, limit columns and other components makes it convenient for workers to operate by hand, effectively saving manpower. By driving the stirring blades and scrapers to rotate, the solidified blockages are directly crushed, which is convenient for subsequent mud suction pumps to suck out and improve the overall cleaning efficiency.

2. In the utility model, by using hand levers, stirring blades, scrapers, docking plates and other components in coordination, and by extending the effect of changing the amplitude of the plate, the same crushing and cleaning effect can be achieved for underground pipes of various sizes, thereby improving the applicability of the cleaning device.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of an underground pipeline cleaning device proposed by the utility model;

FIG2 is a schematic diagram of the cross-sectional structure of a docking column of an underground pipeline cleaning device proposed by the present invention;

FIG3 is a schematic diagram of a fixed block structure of an underground pipeline cleaning device proposed by the present invention;

FIG4 is a schematic diagram of the exploded structure of an extension plate of an underground pipeline cleaning device proposed by the present invention;

FIG. 5 is an enlarged view of point A in FIG. 4 .

Legend:

1. Insertion pipe; 2. Probe groove; 3. Fixed block; 4. Hydraulic rod; 5. Driving rod; 6. Connecting plate; 7. Limiting column; 8. Support block; 9. Moving groove; 10. Extension plate; 11. Scraper; 12. Docking plate; 13. Stirring blade; 14. Docking column; 15. Motor; 16. Hand lever.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

1-3, an embodiment of the utility model is provided: an underground pipeline cleaning device, comprising a deep pipe 1, the deep pipe 1 is fixedly connected to the output end of the motor 15, the deep pipe 1 is driven to rotate by the motor 15, a plurality of protruding grooves 2 are provided on the outer wall of the deep pipe 1, a fixed block 3 is fixedly connected to the middle of the inner wall of the deep pipe 1, a hydraulic rod 4 is fixedly connected to the bottom of the inner wall of the deep pipe 1, a driving rod 5 is fixedly connected to the output end of the hydraulic rod 4, a plurality of connecting plates 6 are fixedly connected to the outer wall of the driving rod 5, a limiting column 7 is fixedly connected to the adjacent side of the two connecting plates 6, a supporting block 8 is slidably connected to the outer wall of the limiting column 7, a moving groove 9 is provided on the inner wall of the supporting block 8, an extension plate 10 is fixedly connected to the opposite side of the plurality of supporting blocks 8, a scraper 11 is fixedly connected to the opposite side of the plurality of extension plates 10, a docking plate 12 is fixedly connected to the bottom of the deep pipe 1, a plurality of stirring blades 13 are fixedly connected to the bottom of the docking plate 12, and a power component is arranged on the top of the deep pipe 1.

The driving rod 5 is pushed by the hydraulic rod 4, and the multiple support blocks 8 are pushed upward through the connection between the driving rod 5 and the limit column 7. Since the support block 8 is fixedly connected to the extension plate 10, and the extension plate 10 is rotatably connected to the fixed block 3, the multiple extension plates 10 are synchronously extended to the side far from the outer wall, so as to contact the inner wall of the underground pipeline by pushing the multiple scrapers 11. After contact, the deep pipe 1 can be stabilized in the middle of the inner wall of the underground pipeline, and through this design, it is possible to adjust and clean underground pipelines of various diameters. Through this equipment, the solidified blockage inside the underground pipeline and the solidified blockage on the inner wall of the pipeline can be crushed without the assistance of manual power. After the solidified material is crushed, it is convenient for the staff to flush it with water and suck it with a sludge pump to achieve the overall cleaning of the underground pipeline.

3-5 , the extension plate 10 is slidably connected to the inner wall of the protruding groove 2 , and the extension plate 10 is rotatably connected to the top four corners of the fixed block 3 .

When the extension plate 10 is driven by the driving rod 5 through the supporting block 8, it can extend through the protruding groove 2, thereby achieving an internal support effect so that the scraper 11 is close to the inner wall of the underground pipeline, and cooperates with the motor 15 to drive the rotation of the deep pipe 1, thereby achieving the scraping and cleaning effect of the scraper 11 on the inner wall of the pipeline.

3 , the driving rod 5 is slidably connected to the top of the inner wall of the fixing block 3 .

By limiting the displacement range of the driving rod 5 , the extension of the extension plate 10 can be controlled within a certain range, thereby preventing the extension plate 10 from being excessively extended.

1-2 , a plurality of stirring blades 13 are arranged to rotate around one side.

The rotation arrangement can effectively crush and penetrate the middle of the solidified material, making it convenient for the penetration tube 1 to continue to penetrate, and the design of the scraper 11 can clear and crush the outside of the solidified material.

5 , the limiting column 7 is movably connected to the inner wall of the moving groove 9 .

The design of the movement groove 9 can provide the support block 8 with a certain range of movement when the driving rod 5 is pulled back by the hydraulic rod 4 .

1-2 , the power assembly includes a docking column 14 , which is rotatably connected to the top of the penetration tube 1 , a motor 15 is fixedly connected to the interior of the docking column 14 , and a handrail 16 is fixedly connected to the top of the docking column 14 .

The motor 15 is turned on, and the stirring blades 13 are driven to rotate through the deep pipe 1 to crush the solidified material in the middle of the underground pipeline.

Working principle: When the staff needs to clean the underground pipeline and use this cleaning device, the handrail 16 can be used to send the device body into the underground pipeline with a diameter slightly larger than the penetration pipe 1. If a solidified blockage is encountered during the advancement, the staff can turn on the motor 15 and drive the penetration pipe 1 to rotate through the motor 15, so that the middle position of the underground pipeline is first crushed by the stirring blades 13. In the process of slow advancement, in order to keep the penetration pipe 1 in the middle position of the underground pipeline, the staff can turn on the hydraulic rod 4, push the driving rod 5 through the hydraulic rod 4, and drive the multiple support blocks 8 to move upward through the connection between the driving rod 5 and the limit column 7. In the process of the support block 8 moving upward, due to the fixed connection with the extension plate 10, the multiple extension plates 10 are synchronously extended to the side far from the outer wall through the rotation connection between the extension plate 10 and the fixed block 3, thereby pushing the multiple scrapers 11 to contact the inner wall of the underground pipeline.

After contact, the penetration pipe 1 can be stabilized in the middle of the inner wall of the underground pipeline, and through such a design, various underground pipelines with different diameters can be adjusted and cleaned. Through such a design, the internal solidified blockage and the solidified blockage on the inner wall of the underground pipeline can be crushed without manual assistance, and subsequent staff can complete the overall cleaning of the underground pipeline through water flushing and sludge suction pump.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. An underground pipeline cleaning device, comprising a penetration pipe (1), characterized in that: the outer wall of the penetration pipe (1) is provided with a plurality of protruding grooves (2), a fixed block (3) is fixedly connected to the middle of the inner wall of the penetration pipe (1), a hydraulic rod (4) is fixedly connected to the bottom of the inner wall of the penetration pipe (1), a driving rod (5) is fixedly connected to the output end of the hydraulic rod (4), a plurality of connecting plates (6) are fixedly connected to the outer wall of the driving rod (5), and a limiting column (6) is fixedly connected to the adjacent sides of two connecting plates (6). 7), the outer wall of the limit column (7) is slidably connected to a support block (8), the inner wall of the support block (8) is provided with a movement groove (9), the far sides of the plurality of support blocks (8) are fixedly connected to extension plates (10), the far sides of the plurality of extension plates (10) are fixedly connected to scrapers (11), the bottom of the penetration tube (1) is fixedly connected to a docking plate (12), the bottom of the docking plate (12) is fixedly connected to a plurality of stirring blades (13), and the top of the penetration tube (1) is provided with a power assembly. 2. An underground pipeline cleaning device according to claim 1, characterized in that: the power component includes a docking column (14), the docking column (14) is rotatably connected to the top of the penetration pipe (1), the inside of the docking column (14) is fixedly connected to a motor (15), and the top of the docking column (14) is fixedly connected to a handrail (16). 3. An underground pipeline cleaning device according to claim 1, characterized in that: the extension plate (10) is slidably connected to the inner wall of the probe groove (2). 4. An underground pipeline cleaning device according to claim 1, characterized in that: the extension plate (10) is rotatably connected to the top four corners of the fixed block (3). 5. An underground pipeline cleaning device according to claim 2, characterized in that: the penetration pipe (1) is fixedly connected to the output end of the motor (15). 6. An underground pipeline cleaning device according to claim 1, characterized in that: the driving rod (5) is slidably connected to the top of the inner wall of the fixing block (3). 7. An underground pipeline cleaning device according to claim 1, characterized in that: the plurality of stirring blades (13) are arranged in a rotational manner with one side close to the other. 8. An underground pipeline cleaning device according to claim 1, characterized in that: the limiting column (7) is movably connected to the inner wall of the moving groove (9).