CN221001373U - Non-excavation pipeline construction silt cleaning device - Google Patents

Abstract

The utility model relates to the technical field of sludge cleaning equipment, and particularly discloses a non-excavation pipeline construction sludge cleaning device which comprises a dredging machine, wherein one side of the top of the dredging machine is fixedly connected with a bracket, one side of the bracket is fixedly provided with a first servo motor, the output end of the first servo motor is fixedly connected with a rotating frame, the inside of the rotating frame is fixedly connected with a supporting rod, and the middle part of the supporting rod is fixedly provided with a second servo motor; according to the utility model, the rotating frame can drive the two cleaning components to rotate along the inner wall of the pipeline, and simultaneously, the plurality of dredging rollers are driven to rotate through the meshing action of the driving gear and the driven gear, so that the dredging rollers rotate along the inner wall of the pipeline and simultaneously rotate, solid sludge adhered to the inner wall of the pipeline is crushed, the dredging capability of the dredging rollers is enhanced, the dredging effect of equipment is optimized, and the blockage of a mud suction pipe and a sewage suction truck caused by the fact that massive solid sludge is directly sucked by the mud suction pipe can be avoided.

Description

Non-excavation pipeline construction silt cleaning device

Technical Field

The utility model belongs to the technical field of sludge cleaning equipment, and particularly relates to a non-excavation pipeline construction sludge cleaning device.

Background

Pipeline dredging is to dredge the pipeline, clear the sludge in the pipeline, and keep smooth for a long time so as to prevent waterlogging in cities. The pipeline dredging work becomes a non-negligible important work for the drainage department.

In chinese patent with publication number CN217679617U, a non-excavation pipeline construction silt cleaning device is mentioned, high-pressure water can be sprayed around through setting up the shower nozzle subassembly, and high-pressure water can wash away the silt on the pipeline inner wall for silt on pipeline lateral wall and the roof slides to the pipeline diapire, starts the driving piece simultaneously, and the driving piece is driven to scrape and is swept piece and pivot reciprocating rotation, has accelerated the landing speed of silt in the pipeline. Finally, starting a soil pick-up truck, and adsorbing the sludge on the bottom wall of the pipeline by the soil pick-up truck through a sludge cleaning shovel so as to achieve the aim of comprehensively cleaning the sludge on the inner wall of the pipeline;

But the scraping and sweeping piece of this patent can only carry out simple scraping and sweeping to the inner wall of pipeline, and the silt that blocks up in the pipeline stews for a long time and can become solid by the fluid, only relies on single scraper blade to hardly strike off the silt of solid, and the silt of bulk solid is directly absorbed by the soil pick-up car, causes the jam of soil pick-up car very easily.

Disclosure of utility model

The utility model aims to provide a non-excavation pipeline construction sludge cleaning device, which is used for solving the problems that in the prior art, equipment is difficult to scrape solid sludge on the inner wall of a pipeline only by a single scraper, and massive solid sludge is directly absorbed by a sewage suction truck, so that the sewage suction truck is easy to block.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a non-excavation pipeline construction silt cleaning device, includes the dredging machine, one side fixedly connected with support at dredging machine top, one side fixedly mounted of support has first servo motor, the output fixedly connected with rotating turret of first servo motor, the inside fixedly connected with branch of rotating turret, the middle part fixedly mounted of branch has the second servo motor, the output fixedly connected with initiative bevel gear of second servo motor, one side rotation of rotating turret is connected with the pivot, the fixed cover in surface of pivot is equipped with driven bevel gear, driven bevel gear meshes with initiative bevel gear, the both ends of pivot all pass rotating turret fixedly connected with elasticity telescopic link, the expansion end of elasticity telescopic link is provided with the clearance subassembly;

The cleaning assembly comprises a disc, one side of the disc is rotationally connected with the telescopic end of the elastic telescopic rod, the telescopic end of the elastic telescopic rod extends to the driving gear fixedly connected with the inside of the disc, a plurality of driven gears are meshed with the periphery of the driving gear, fixing rods are fixedly connected with one sides of the driving gear and the driven gears, and one end of each fixing rod penetrates through the disc and is fixedly connected with a dredging roller.

Preferably, the fixing rod penetrates through one end of the disc to be rotationally connected with the disc, the dredging roller is composed of a plurality of scraping blades, and the scraping blades are distributed in a circumferential array.

Preferably, a water pipe is arranged at the top of the dredging machine and positioned at one side of the bracket, and one end of the water pipe is communicated with a spray head.

Preferably, the water outlet end of the spray head is inclined forwards by thirty to forty five degrees, the number of the spray heads is more, and the spray heads are distributed in a circumferential array.

Preferably, a mud pumping pipe is fixedly arranged in the dredging machine, and a mud shovel is arranged at one end of the mud pumping pipe.

Preferably, crawler travelling mechanisms are arranged on two sides of the bottom of the dredging machine.

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

according to the utility model, the rotating frame can drive the two cleaning components to rotate along the inner wall of the pipeline, and simultaneously, the plurality of dredging rollers are driven to rotate through the meshing action of the driving gear and the driven gear, so that the dredging rollers rotate along the inner wall of the pipeline and simultaneously rotate, solid sludge adhered to the inner wall of the pipeline is crushed, the dredging capability of the dredging rollers is enhanced, the dredging effect of equipment is optimized, and the blockage of a mud suction pipe and a sewage suction truck caused by the fact that massive solid sludge is directly sucked by the mud suction pipe can be avoided.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a part of the structure shown in FIG. 1;

FIG. 3 is a schematic view of the partial structure shown in FIG. 2;

fig. 4 is a schematic view of the inner structure of the disc shown in fig. 2.

In the figure:

1. A dredging machine; 2. a bracket; 3. a first servo motor; 4. a second servo motor; 5. a rotating frame; 6. a mud pumping pipe; 7. cleaning the assembly; 8. a drive bevel gear; 9. a driven bevel gear; 10. a rotating shaft; 11. an elastic telescopic rod; 12. a water pipe; 13. a spray head; 14. a mud shovel; 15. a crawler belt travelling mechanism; 16. a support rod; 71. a disc; 72. a drive gear; 73. a driven gear; 74. a fixed rod; 75. and a dredging roller.

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, a non-excavation pipeline construction silt cleaning device comprises a dredging machine 1, wherein crawler travelling mechanisms 15 are respectively installed on two sides of the bottom of the dredging machine 1, the crawler travelling mechanisms 15 are of the prior art, the specific structure and the working principle of the crawler travelling mechanisms are not described in detail herein, a support 2 is fixedly connected to one side of the top of the dredging machine 1, a first servo motor 3 is fixedly installed on one side of the support 2, the output end of the first servo motor 3 is fixedly connected with a rotating frame 5, the first servo motor 3 can be driven to rotate the rotating frame 5, a supporting rod 16 is fixedly connected to the inside of the rotating frame 5, a rotating shaft 10 is fixedly installed in the middle of the supporting rod 16, a driven bevel gear 9 is fixedly connected to the output end of the second servo motor 4, one side of the rotating frame 5 is rotatably connected with a rotating shaft 10, a driven bevel gear 9 is fixedly sleeved on the outer surface of the rotating shaft 10, the driven bevel gear 9 is meshed with the driven bevel gear 8, the driving bevel gear 8 is matched with the driven bevel gear 9, the driven bevel gear 9 is rotatably driven by the meshing action, the driven bevel gear 10 is driven to rotate, the driven bevel gear 9 is driven by the meshing action, the driven bevel gear 10 is driven to rotate, the driven bevel gear 10 is driven by the elastic components to be in contact with the rotating shaft 11 through the rotating shaft 11, and is in telescopic connection with the elastic components, and is suitable for being in telescopic connection with the rotating shaft 11, and is not in telescopic connection with the rotating shaft 11, and is in telescopic component, and is suitable for being in telescopic contact with the elastic rod 11;

The cleaning assembly 7 comprises a disc 71, one side of the disc 71 is rotationally connected with the telescopic end of an elastic telescopic rod 11, the telescopic end of the elastic telescopic rod 11 extends to the inner portion of the disc 71 and is fixedly connected with a driving gear 72, a plurality of driven gears 73 are meshed with the periphery of the driving gear 72 and distributed in a circumferential array, the driven gears 73 are rotationally connected with the inner wall of the disc 71, the elastic telescopic rod 11 rotates to drive the driving gear 72 to rotate, the driving gear 72 rotates to drive the driven gears 73 to rotate through meshing, one sides of the driving gear 72 and the driven gears 73 are fixedly connected with a fixing rod 74, one end of the fixing rod 74 penetrates through the disc 71 and is rotationally connected with the disc 71, the driven gears 73 rotate to drive the fixing rod 74 to rotate, the fixing rod 74 rotates to drive the dredging roller 75 to rotate, the dredging roller 75 is composed of a plurality of scraping pieces, and the scraping pieces are distributed in a circumferential array, and the dredging roller 75 rotates to clean sludge on a pipeline.

Further, the top of the dredging machine 1 and one side of the support 2 are provided with water pipes 12, one ends of the water pipes 12 are communicated with spray heads 13, a water tank is arranged in the dredging machine 1, the other ends of the water pipes 12 are communicated with the water tank, the water outlet ends of the spray heads 13 incline forwards by thirty to forty five degrees, the number of the spray heads 13 is multiple, the spray heads 13 are distributed in a circumferential array, and the spray heads 13 can flush silt on the inner wall of a pipeline by spraying high-pressure water.

Further, the sludge suction pipe 6 is fixedly installed in the dredging machine 1, the sludge suction pipe 6 is connected with an external sludge suction machine, the sludge suction machine is in the prior art, the specific structure and the working principle of the sludge suction machine are not described in detail, one end of the sludge suction pipe 6 is provided with the sludge shovel 14, the sludge suction pipe 6 is communicated with the sludge shovel 14, the sludge flushed by the spray nozzle 13 falls on the bottom of the pipeline, the sludge shovel 14 scoops the sludge, and the sludge can be sucked into the sludge suction machine through the supporting rod 16.

Working principle: during the use, the staff puts into the pipeline with the dredging machine 1, the mud pipe 6 connects outside soil pick-up machine, drive the dredging machine 1 through crawler travel mechanism 15 and walk the dredging in pipeline inside, drive first servo motor 3 and second servo motor 4, second servo motor 4 can drive the drive bevel gear 8 and rotate, drive bevel gear 8 rotates and drive driven bevel gear 9 through the meshing effect and rotate, driven bevel gear 9 drives pivot 10 and rotates, pivot 10 rotates and drives elastic expansion link 11 and rotates, elastic expansion link 11 rotates and drives driving gear 72 and rotate, driving gear 72 rotates and drives driven gear 73 through the meshing effect and rotate, driven gear 73 rotates and drives dead lever 74 and rotate, dead lever 74 rotates and drives dredging roller 75 and rotate, dredging roller 75 rotates and can clear up the silt on the pipeline, drive first servo motor 3 can drive dredging roller 75 and clean along the pipeline inner wall simultaneously, spray high-pressure water can wash the pipeline inner wall, the silt that is washed off by shower nozzle 13 drops in the pipeline bottom, mud shovel 14 is with the shovel, inside can be drawn into the soil pick-up machine through branch 16, accomplish that the work can make the solid that the inside of pipeline can make the inside pump-up roller 75 rotate along the rotation of the solid that the pipe can cause the mud to inhale the soil pick-up car to the effect of the large-up roller 75 to inhale the soil pick-up device to the effect that can be optimized, the soil pick-up car is avoided the rotation of the pipeline to be the inside the soil pick-up roller 75 to be the rotation to the soil pick-up effect of the pipeline to be the inside can be the pipeline to be the rotation can be the pipeline to the inside.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a non-excavation pipeline construction silt cleaning device, includes silt remover (1), its characterized in that: one side fixedly connected with support (2) at silt remover (1) top, one side fixed mounting of support (2) has first servo motor (3), the output fixedly connected with rotating turret (5) of first servo motor (3), the inside fixedly connected with branch (16) of rotating turret (5), the middle part fixedly mounted of branch (16) has second servo motor (4), the output fixedly connected with initiative bevel gear (8) of second servo motor (4), one side rotation of rotating turret (5) is connected with pivot (10), the fixed cover in surface of pivot (10) is equipped with driven bevel gear (9), driven bevel gear (9) meshes with initiative bevel gear (8), the both ends of pivot (10) all pass rotating turret (5) fixedly connected with elastic expansion link (11), the flexible end of elastic expansion link (11) is provided with clearance subassembly (7);

The cleaning assembly (7) comprises a disc (71), one side of the disc (71) is rotationally connected with the telescopic end of an elastic telescopic rod (11), the telescopic end of the elastic telescopic rod (11) extends to the driving gear (72) fixedly connected with the inside of the disc (71), a plurality of driven gears (73) are meshed with the periphery of the driving gear (72), fixing rods (74) are fixedly connected with one sides of the driving gear (72) and the driven gears (73), and one end of each fixing rod (74) penetrates through the disc (71) and is fixedly connected with a dredging roller (75).

2. The trenchless pipeline construction sludge cleaning device of claim 1, wherein: the fixed rod (74) penetrates through one end of the disc (71) and is rotationally connected with the disc (71), the dredging roller (75) is composed of a plurality of scraping blades, and the scraping blades are distributed in a circumferential array.

3. The trenchless pipeline construction sludge cleaning device of claim 1, wherein: the top of silt remover (1) and be located one side of support (2) and be provided with water pipe (12), the one end intercommunication of water pipe (12) has shower nozzle (13).

4. A trenchless pipeline construction sludge cleaning apparatus as defined in claim 3, wherein: the water outlet end of the spray head (13) is inclined forwards by thirty to forty five degrees, the number of the spray heads (13) is multiple, and the spray heads (13) are distributed in a circumferential array.

5. The trenchless pipeline construction sludge cleaning device of claim 1, wherein: the mud-pumping device is characterized in that a mud-pumping pipe (6) is fixedly arranged in the dredging machine (1), and a mud shovel (14) is arranged at one end of the mud-pumping pipe (6).

6. The trenchless pipeline construction sludge cleaning device of claim 1, wherein: crawler travelling mechanisms (15) are arranged on two sides of the bottom of the dredging machine (1).