CN220266807U - Municipal administration pipeline dredging device - Google Patents

Abstract

The utility model discloses a municipal pipeline dredging device, which relates to the field of pipeline dredging and aims to solve the technical problem that the pipeline dredging device in the prior art is large in effect on sludge in a small-diameter pipeline, and comprises a base and a box body fixedly arranged at the upper end of the base, wherein a first fixing frame which is symmetrically arranged is fixedly arranged at the upper end of the box body, a rotating shaft is rotatably arranged on the inner wall of the first fixing frame, a metal hose is movably arranged on the outer wall of the rotating shaft, a first connecting shaft is fixedly arranged at a water outlet of the metal hose, a dredging head is rotatably arranged on the outer wall of the first connecting shaft, rubber blocks which are uniformly distributed are fixedly arranged on the outer wall of the dredging head, second water outlets which are uniformly distributed are fixedly arranged on the rear end of the dredging head, and a first water inlet hole is fixedly arranged on the rear end of the dredging head.

Description

Municipal administration pipeline dredging device

Technical Field

The utility model belongs to the field of pipeline dredging, and particularly relates to a municipal pipeline dredging device.

Background

At present, municipal sewer pipes are mostly dug manually or are matched with a sewage suction truck manually, the working environment is severe, the space is narrow, if emergency situations are met, the sewer pipes can not be avoided timely, the personal safety of constructors is endangered, but the conventional pipeline dredging device is poor in silt effect on the inside of a small-diameter pipeline, and the sewer pipes are required to be further improved.

At present, patent number CN202120428044. X's utility model patent discloses a municipal pipeline dredging device, relate to pipeline dredging technical field, the pipeline dredging is mainly carried out the mediation clearance to the pipeline to solved, and is inconvenient in operation, the unable pipeline of adapting to different bore of dredging device carries out the problem of adjusting and use, a municipal pipeline dredging device, including dredging device, dredging device comprises adjusting structure and dredging structure, four annular plates are annular array form and rotate with connecting rod A respectively, connecting rod B and connecting rod C and are connected, be annular outside through rotating the adjustable four annular plates of adjusting the turning handle and open, make pulley and pipeline inner wall contact, thereby realize the use of equidimension pipeline to through adjusting four annular plates, then because annular scraper blade and brush all set up at four annular plates, and formed dual cleaning structure jointly, and make annular scraper blade and brush contact with the pipeline inner wall, then advance through the electric putter, thereby can clean pipeline inner wall, but present pipeline dredging device is great to the mud that remains not good for little pipe diameter the inside, further improvement.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a municipal pipeline dredging device, which aims to solve the technical problem that the existing pipeline dredging device is large and has poor effect on sludge in a small-diameter pipeline.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the municipal pipeline dredging device, which comprises a base and a box body fixedly arranged at the upper end of the base, wherein a first fixing frame which is symmetrically arranged is fixedly arranged at the upper end of the box body, a rotating shaft is rotatably arranged on the inner wall of the first fixing frame, a metal hose is movably arranged on the outer wall of the rotating shaft, a first connecting shaft is fixedly arranged at the water outlet port of the metal hose, a dredging head is rotatably arranged on the outer wall of the first connecting shaft, rubber blocks which are uniformly distributed are fixedly arranged on the outer wall of the dredging head, second water outlet holes which are uniformly distributed are fixedly arranged at the rear end of the dredging head, a first water inlet hole is fixedly arranged at the rear end of the dredging head, a connecting pipe is fixedly arranged at the water outlet end of the water pump, and the cross section of the structure formed by the first water inlet hole and the second water outlet holes is of a U-shaped structure, and a water pump is fixedly arranged on the inner wall of the lower end of the box body.

When the pipeline dredging device of the technical scheme is used, the dredging head is placed in a pipeline needing to be cleaned and dredged, the water pump is started, water can be driven to enter the metal hose from the connecting pipe, the cross section of the structure formed by the first water inlet hole and the second water outlet hole formed in the rear end of the dredging head is of a U-shaped structure, when the dredging head moves to a blocking position or the dredging position is needed, the metal hose is pulled back and forth, and the dredging of the inner wall of the pipeline or the dredging of the blocking position is carried out by utilizing water flow sprayed out from the second water outlet hole, so that the pipeline needing to be dredged and dredged can be quickly carried out.

Further, the right end of the rotating shaft is fixedly provided with a second water inlet hole, the outer wall of the rotating shaft is fixedly provided with a first water outlet hole, the cross section of the structure formed by the second water inlet hole and the first water outlet hole is of an L-shaped structure, and the cross section of the structure formed by the second water inlet hole and the first water outlet hole is of an L-shaped structure, so that water flows out from the first water outlet.

Further, the inner wall of the second water inlet hole is rotatably provided with a second connecting shaft, the outer wall of the second connecting shaft is connected with the connecting pipe, and the outer wall of the second connecting shaft is connected with the connecting pipe, so that the rotating shaft can rotate along the central shaft of the second connecting shaft.

Further, the inner wall of the first water outlet hole is connected with the water inlet end of the metal hose, the outer wall of the rotating shaft is fixedly provided with symmetrically arranged fixing plates, and the symmetrically arranged fixing plates are fixedly arranged on the outer wall of the rotating shaft, so that the metal hose can rotate in the two fixing plates.

Further, the upper end of the box body is fixedly provided with a limit groove, the inner walls of the left end and the right end of the limit groove are movably provided with limit plates, the water inlet port of the water pump is fixedly provided with a water inlet pipe, the water inlet pipe penetrates through the limit plate to be connected with the water inlet port of the water pump, and the water inlet pipe penetrates through the limit plate to be connected with the water inlet port of the water pump, so that water can enter the water pump from the water inlet pipe.

Further, the upper end of the box body is fixedly provided with a second fixing frame, the left end of the second fixing frame is fixedly provided with a motor, an output shaft of the motor penetrates through the second fixing frame to be connected with the rotating shaft, and the output shaft of the motor penetrates through the second fixing frame to be connected with the rotating shaft, so that the metal hose can be quickly retracted after dredging is completed.

Further, the lower extreme four corners edge fixed mounting of base has the stabilizer blade, the rubber wheel is installed in the rotation of the left and right sides both ends of stabilizer blade, utilizes the rotation of the left and right sides both ends of stabilizer blade to install the rubber wheel, can make pipeline dredging pull throughs quick travel.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the pipeline dredging device, the water inlet pipe is placed in the river or the reservoir, the motor is started to enable the metal hose to completely rotate out of the rotating shaft, the dredging head is placed in the pipeline to be dredged, the water pump is started, water flow is pumped into the rotating shaft, the first water outlet hole and the second water inlet hole formed in the rotating shaft are utilized, the water flow can enter the metal hose from the structure formed by the second water inlet hole and the first water outlet hole, the cross section of the structure is of an L-shaped structure, when the dredging head moves to a blocking position or a dredging position, the metal hose is pulled back and forth, the water flow sprayed out of the second water outlet hole is utilized to dredge the inner wall of the pipeline or dredge the blocking position, so that the pipeline to be dredged and dredged can be carried out, and the motor is started after dredging is completed, and the metal hose can be quickly recovered.

Drawings

FIG. 1 is a schematic perspective view of a specific embodiment of a dredging device for dredging a pipeline according to the present utility model;

FIG. 2 is a schematic perspective view of a box, a water pump, a rotating shaft and a motor in one embodiment of the dredging device for dredging a pipeline;

FIG. 3 is a schematic perspective view of a rotating shaft of an embodiment of the dredging device for dredging a pipeline according to the present utility model;

FIG. 4 is a schematic perspective view of a dredging head of an embodiment of the dredging device for dredging a pipeline according to the utility model;

FIG. 5 is a cross-sectional view of a dredging head of one embodiment of the pipeline dredging device of the utility model.

The marks in the drawings are: 1. a base; 2. a support leg; 3. a rubber wheel; 4. a case body; 5. dredging the head; 6. a first fixing frame; 7. a metal hose; 8. a fixing plate; 9. a connecting pipe; 10. a limiting plate; 11. the second fixing frame; 12. a motor; 13. a rotating shaft; 14. a limit groove; 15. a water pump; 16. a first connecting shaft; 17. a first water inlet hole; 18. a first water outlet hole; 19. a second connecting shaft; 20. a second water outlet hole; 21. a water inlet pipe; 22. a second water inlet hole; 23. rubber blocks.

Detailed Description

This embodiment is a municipal pipeline dredging device, its three-dimensional structure schematic diagram is shown as the fig. 1, its box body 4, the water pump 15, axis of rotation 13 and motor 12's three-dimensional structure schematic diagram is shown as the fig. 2, this pipeline dredging device includes base 1 and fixed mounting in the box body 4 of base 1 upper end, the upper end fixed mounting of box body 4 has the first mount 6 of symmetry setting, axis of rotation 13 is installed in the inner wall rotation of first mount 6, metal collapsible tube 7 is installed in the outer wall movable mounting of axis of rotation 13, metal collapsible tube 7's play water port fixed mounting has first connecting axle 16, dredge head 5 is installed in the outer wall rotation of first connecting axle 16, dredge head 5's outer wall fixed mounting has evenly distributed's rubber piece 23, dredge head 5's rear end fixed offer evenly distributed's second apopore 20, dredge head 5's rear end fixed offer first water inlet 17, first water inlet 17 and second apopore 20 structure that forms the structure of class "U" type structure, box body 4's lower extreme inner wall fixed mounting has water pump 15, water pump 15 is installed in the water pump 15's play water end fixed mounting.

In order to enable the dredging head 5 to be quickly retracted after dredging, the right end of the rotating shaft 13 is fixedly provided with a second water inlet hole 22, the outer wall of the rotating shaft 13 is fixedly provided with a first water outlet hole 18, the cross section of the structure formed by the second water inlet hole 22 and the first water outlet hole 18 is of an L-shaped structure, the inner wall of the second water inlet hole 22 is rotationally provided with a second connecting shaft 19, the outer wall of the second connecting shaft 19 is connected with the connecting pipe 9, the inner wall of the first water outlet hole 18 is connected with the water inlet end of the metal hose 7, the outer wall of the rotating shaft 13 is fixedly provided with a symmetrically arranged fixed plate 8, the upper end of the box body 4 is fixedly provided with a limiting groove 14, the inner walls of the left end and the right end of the limiting groove 14 are movably provided with limiting plates 10, the water inlet port of the water pump 15 is fixedly provided with a water inlet pipe 21, the water inlet pipe 21 penetrates through the limiting plates 10 and the water inlet port of the water pump 15, the upper end of the box body 4 is fixedly provided with a second fixing frame 11, the left end of the second fixing frame 11 is fixedly provided with a motor 12, the output shaft of the motor 12 penetrates the second fixing frame 11 and is connected with the motor 13, and the motor 13 penetrates through the second fixing frame 11, and the dredging head is quickly retracted by the second fixing frame 11 after dredging is completed, and the dredging head is quickly performed by the motor 13.

In order to enable the pipeline dredging device to rapidly move, the support legs 2 are fixedly arranged at the edges of four corners of the lower end of the base 1, the left end and the right end of each support leg 2 are rotatably provided with the rubber wheels 3, and the left end and the right end of each support leg 2 are rotatably provided with the rubber wheels 3, so that the pipeline dredging device can rapidly move.

The perspective structure of the rotation shaft 13 of the dredging device is shown in fig. 3, the perspective structure of the dredging head 5 is shown in fig. 4, and the cross-sectional view of the dredging head 5 is shown in fig. 5.

When the pipeline dredging device of the technical scheme is used, the water inlet pipe 21 is placed in a river or a reservoir, the motor 12 is started to enable the metal hose 7 to be completely rotated out of the rotating shaft 13, the dredging head 5 is placed in a pipeline to be dredged, the water pump 15 is started, water flow is pumped into the rotating shaft 13, the first water outlet hole 18 and the second water inlet hole 22 formed in the rotating shaft 13 are utilized, water flow can enter the metal hose 7 from the structure formed by the second water inlet hole 22 and the first water outlet hole 18 in an L-shaped structure, when the dredging head 5 moves to a blocking position or a position to be dredged, the metal hose 7 is pulled back and forth, the water flow sprayed out from the second water outlet hole 20 is utilized to dredge the inner wall of the pipeline or dredge the blocking position, so that the pipeline to be dredged can be dredged, and the motor 12 is started after dredging is completed, and the metal hose 7 can be quickly recovered.

Claims (7)

1. The utility model provides a municipal pipeline dredging device, this pipeline dredging device includes base and the box body of fixed mounting in the base upper end; the novel water pump water inlet device is characterized in that a first fixing frame which is symmetrically arranged is fixedly arranged at the upper end of the box body, a rotating shaft is rotatably arranged on the inner wall of the first fixing frame, a metal hose is movably arranged on the outer wall of the rotating shaft, a first connecting shaft is fixedly arranged at the water outlet port of the metal hose, a dredging head is rotatably arranged on the outer wall of the first connecting shaft, uniformly distributed rubber blocks are fixedly arranged on the outer wall of the dredging head, uniformly distributed second water outlet holes are fixedly arranged at the rear end of the dredging head, a first water inlet hole is fixedly arranged at the rear end of the dredging head, a U-shaped structure is formed by the first water inlet hole and the second water outlet hole in section, a water pump is fixedly arranged on the inner wall of the lower end of the box body, and a connecting pipe is fixedly arranged at the water outlet end of the water pump.

2. The municipal pipeline dredging device according to claim 1, wherein the right end of the rotating shaft is fixedly provided with a second water inlet hole, the outer wall of the rotating shaft is fixedly provided with a first water outlet hole, and the cross section of the structure formed by the second water inlet hole and the first water outlet hole is of an L-shaped structure.

3. The municipal pipeline dredging device according to claim 2, wherein the second connecting shaft is rotatably installed on the inner wall of the second water inlet hole, and the outer wall of the second connecting shaft is connected with the connecting pipe.

4. The municipal pipeline dredging device according to claim 3, wherein the inner wall of the first water outlet is connected with the water inlet end of the metal hose, and the outer wall of the rotating shaft is fixedly provided with symmetrically arranged fixing plates.

5. The municipal pipeline dredging device according to claim 1, wherein the upper end of the box body is fixedly provided with a limiting groove, limiting plates are movably mounted on the inner walls of the left end and the right end of the limiting groove, a water inlet pipe is fixedly mounted at a water inlet port of the water pump, and the water inlet pipe penetrates through the limiting plates and is connected with the water inlet port of the water pump.

6. The municipal pipeline dredging device according to claim 1, wherein a second fixing frame is fixedly arranged at the upper end of the box body, a motor is fixedly arranged at the left end of the second fixing frame, and an output shaft of the motor penetrates through the second fixing frame to be connected with the rotating shaft.

7. The municipal pipeline dredging device according to claim 1, wherein supporting feet are fixedly arranged at edges of four corners of the lower end of the base, and rubber wheels are rotatably arranged at the left end and the right end of each supporting foot.