CN219732189U

CN219732189U - Pipeline dredging device

Info

Publication number: CN219732189U
Application number: CN202320568104.7U
Authority: CN
Inventors: 钟宇; 申屠小权; 黄炜
Original assignee: Hangzhou Yuquan Environmental Engineering Co ltd
Current assignee: Hangzhou Yuquan Environmental Engineering Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-09-22
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a pipeline dredging device which comprises a corrugated outer pipe, wherein one end of the corrugated outer pipe is provided with a connecting sleeve, a rubber connecting rod is arranged in the connecting sleeve, the extending end of the rubber connecting rod is connected with a telescopic supporting plate, two ends of the telescopic supporting plate are hinged with connecting strips, one end of each connecting strip is hinged with the outer side of the connecting sleeve, the other end of each connecting strip is rotatably provided with a mounting block, the joint surface of each mounting block and each connecting strip is provided with a positioning assembly, one end of each mounting block, which is far away from the connecting strip, is provided with a crushing head, one side, which is close to the inner wall of a pipeline, of each mounting block is provided with a dirt scraping plate, one end, which is far away from the telescopic supporting plate, of each rubber connecting rod is sleeved with a guide sleeve, a rotary handle connected with the rubber connecting rod is inserted in the guide sleeve, and one side of the guide sleeve is provided with a locking bolt for fixing the rotary handle. The utility model can adjust the pipe diameter of the pipeline to be dredged, crush the obstruction through the rotating device and remove the oil dirt attached to the inner wall of the pipeline.

Description

Pipeline dredging device

Technical Field

The utility model relates to the technical field of pipeline dredging, in particular to a pipeline dredging device.

Background

With the current building commonly adopted PVC plastic tubing as sewer blow off pipe, and because of people's current living habit, and sewer design structural difference, often meet the problem that the sewer was blockked up in the life, consequently, need dredge the pipeline, authorize the publication number CN216075384U to disclose a dredging efficiency high underground pipe dredging device, including the ripple outer tube, the main connector is installed to the one end of ripple outer tube, and the inside demountable installation of main connector has the auxiliary connection head, the inside slidable mounting of auxiliary connection head has the plastics soft pole, and the one end of plastics soft pole is fixed with the connecting seat, the outer peripheral face movable mounting of connecting seat has the swing arm, and the top of swing arm is fixed with the clamping jaw, the outer peripheral face movable mounting of auxiliary connection head has the connecting rod, and the connecting rod is provided with three groups, the one end and the clamping jaw swing joint of connecting rod, the shell is installed to the other end of ripple outer tube, the dog is installed to the other end of plastics soft pole. But still have some defects, for example, because the device does not have the crushing function, when encountering some obstruction that is inconvenient for snatching, the pipeline just can't be dredged, and the obstruction of current water course often is because the water course inner wall adheres to a large amount of oil dirt, and the device can't accomplish to clean the water course inner wall.

Disclosure of Invention

The utility model aims to provide a pipeline dredging device, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline pull throughs, includes the ripple outer tube, the one end of ripple outer tube is provided with the adapter sleeve, be provided with the rubber connecting rod in the adapter sleeve, the extension end of rubber connecting rod is connected with flexible fagging, and the length of flexible fagging is adjusted in the rubber connecting rod rotation, the both ends of flexible fagging all articulate there is the connecting strip, the one end of connecting strip is articulated with the outside of adapter sleeve to be connected, and the other end of connecting strip rotates and is provided with the installation piece, the fitting surface department of installation piece and connecting strip is provided with locating component, the one end that the connecting strip was kept away from to the installation piece is provided with broken head, and the installation piece is close to pipeline inner wall one side and is provided with scrapes dirty board, the rubber connecting rod is kept away from flexible fagging one end outside cover and is equipped with the uide bushing, and uide bushing and ripple outer tube fixed connection, the uide bushing interpolation is equipped with the rotatory handle of being connected with the rubber connecting rod, and one side of uide bushing is provided with the locking bolt that is used for fixed rotatory handle.

Preferably, the flexible fagging includes sleeve plate, transmission shaft, gear, rack and extension strip, the rotation is provided with the transmission shaft in the sleeve plate, the outside cover of transmission shaft is equipped with the gear, and the one end of transmission shaft runs through sleeve plate and rubber connecting rod fixed connection, the both ends of sleeve plate all slide and are provided with the extension strip, and extend strip and connecting rod are articulated to be connected, two the opposite one end of extension strip all is provided with gear assorted rack, and extend strip offer with be used for accomodating the storage slot of rack.

Preferably, the positioning assembly comprises a wave-shaped elastic gasket, a push ring and a wear-resistant rubber gasket, a mounting groove is formed in the joint surface of the mounting block and the connecting strip, the wave-shaped elastic gasket is arranged in the mounting groove, the push ring is arranged on the outer side of the wave-shaped elastic gasket, and the wear-resistant rubber gasket is adhered to one side of the push ring, close to the connecting strip.

Preferably, a steel wire rope is embedded in the rubber connecting rod.

Preferably, anti-slip tooth plates are arranged on opposite side surfaces of the two connecting strips.

Preferably, a steel wire sheath is arranged in the corrugated outer tube, and the steel wire sheath is connected with the connecting sleeve in a welding mode.

Compared with the prior art, the utility model provides a pipeline dredging device, which has the following beneficial effects: according to the utility model, the blocking object can be broken and dredged by adopting the breaking head on the mounting block, and the length of the telescopic supporting rod is adjusted by rotating the flexible connecting rod, so that the pipe diameter of the pipeline to be dredged can be adjusted, and the dirt scraping plate arranged on the outer side of the mounting block can sufficiently remove the oil dirt attached to the inner wall of the pipeline.

Drawings

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

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a telescopic strut in the present utility model;

fig. 4 is a schematic cross-sectional view of a mounting block according to the present utility model.

In the figure: 1. a corrugated outer tube; 2. connecting sleeves; 3. a flexible connecting rod; 4. a telescopic supporting plate; 40. a sleeve plate; 41. a transmission shaft; 42. a gear; 43. a rack; 44. an extension strip; 5. a connecting strip; 6. a mounting block; 7. a positioning assembly; 70. a wave-shaped elastic washer; 71. pushing the ring; 72. wear-resistant rubber washers; 8. a crushing head; 9. a dirt scraping plate; 10. a guide sleeve; 11. rotating the handle; 12. a locking bolt; 13. a wire rope; 14. anti-slip tooth plate; 15. and a steel wire sheath.

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, an embodiment of a pipe dredging apparatus according to the present utility model is provided: the utility model provides a pipeline dredging device, including ripple outer tube 1, the one end of ripple outer tube 1 is provided with adapter sleeve 2, be provided with rubber connecting rod 3 in the adapter sleeve 2, rubber connecting rod 3 is kept away from flexible fagging 4 one end outside cover and is equipped with uide bushing 10, and uide bushing 10 and ripple outer tube 1 fixed connection, be equipped with the rotatory handle 11 of being connected with rubber connecting rod 3 in the uide bushing 10 interpolation, drive rubber connecting rod 3 rotary motion through rotating handle 11, and be connected with flexible fagging 4 at the stretching out end of rubber connecting rod 3, flexible fagging 4 includes sleeve plate 40, transmission shaft 41, the gear 42, rack 43 and extension strip 44, sleeve plate 40 internal rotation is provided with transmission shaft 41, the outside cover of transmission shaft 41 is equipped with gear 42, and sleeve plate 40 and rubber connecting rod 3 fixed connection are run through to one end of transmission shaft 41, sleeve plate 40 both ends all slide and are provided with extension strip 44, and extension strip 44 is articulated with connecting strip 5, connecting strip 5's one end is articulated with the outside of adapter sleeve 2, two extension strip 44 opposite one end all is provided with rack 43 with gear 42 assorted, and extension strip 44 has been seted up with the storage slot that is used for accomodating 43, thereby make two opposite directions of rotation of gear 42, thereby the drive rack 42, and extension strip 42 makes two opposite rotation drive strips and extension strip 42, and extension strip 42 and 5 and the opposite rotation.

Meanwhile, the other end of the connecting strip 5 is rotationally provided with the mounting block 6, the joint surface of the mounting block 6 and the connecting strip 5 is provided with the mounting groove, the mounting groove is internally provided with the wave-shaped elastic gasket 70, the outer side of the wave-shaped elastic gasket 70 is provided with the push ring 71, one side of the push ring 71 close to the connecting strip 5 is glued with the wear-resistant rubber gasket 72, the push ring 71 is pushed by the elastic force of the wave-shaped elastic gasket 70, the wear-resistant rubber gasket 72 is tightly attached to the side surface of the connecting strip 5, the mounting block 6 is not easy to rotate under the action of external force, the mounting block 6 is enabled to rotate when the mounting block 6 contacts with the inner wall of a dredging pipeline, the outer side of the mounting block 6 can be tightly attached to the inner wall of the dredging pipeline, the locking bolt 12 used for fixing the rotating handle 11 is arranged on one side of the guide sleeve 10, the rotating handle 11 can be positioned and fixed, meanwhile, the length of the telescopic supporting plate 4 is fixed, meanwhile, one end of the mounting block 6 far away from the connecting strip 5 is provided with the crushing head 8, one side of the mounting block 6 close to the inner wall of the pipeline is provided with the scraping plate 9, the whole device is enabled to be enabled to rotate by rotating the rotating handle 11, and the whole scraping plate 9 can be fully attached to the inner wall of the pipeline through rotating handle, and the scraping plate is enabled to clear dirt and the inner wall of the broken pipeline.

In this embodiment, as shown in fig. 2, the steel wire rope 13 is embedded in the rubber link 3, so that the rubber link 3 does not axially stretch and the rubber link 3 does not twist.

In this embodiment, as shown in fig. 1, the opposite sides of the two connecting strips 5 are provided with anti-slip tooth plates 14, so that the connecting strips 5 can fix and grasp the obstruction.

In this embodiment, as shown in fig. 2, a steel wire sheath 15 is disposed in the corrugated outer tube 1, and the steel wire sheath 15 is welded with the connecting sleeve 2, so that the rigidity of the corrugated outer tube 1 is increased, and the damage of the rubber connecting rod 3 is avoided.

Working principle: during dredging, the installation block 6 and the connecting strip 5 are kept on the same axis, the elastic force of the wave-shaped elastic washer 70 is utilized to push the pushing ring 71, the abrasion-resistant rubber washer 72 is tightly attached to the side face of the connecting strip 5, the installation block 6 is not easy to rotate under the action of external force, the whole device is inserted into a pipeline, the rotating handle 11 is utilized to drive the rubber connecting rod 3 to rotate, the transmission shaft 41 is enabled to drive the gear 42 to synchronously rotate, the two extension strips 44 are enabled to oppositely move through the meshing transmission of the gear 42 and the rack 43, the two connecting strips 5 are further enabled to be propped up, the installation block 6 is enabled to rotate when the installation block 6 is contacted with the inner wall of a dredging pipeline, the outer side of the installation block 6 can be tightly attached to the inner wall of the dredging pipeline, the locking bolt 12 is utilized to enable the rotating handle 11 to be positioned and fixed, meanwhile, the length of the telescopic supporting plate 4 is fixed, the rotating handle 11 is utilized to enable the whole device to rotate, the two crushing heads 8 to rotate to crush and clear the blocking objects, and meanwhile the inner wall of the pipeline can be scraped by the scraping dirt plate 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a pipeline pull throughs, includes ripple outer tube (1), its characterized in that: the utility model discloses a corrugated outer pipe (1), including connecting sleeve (2), connecting sleeve (5), connecting sleeve (10) and corrugated outer pipe (1) fixed connection, connecting sleeve (10) are equipped with rotatory bolt (11) of being used for, and rotatory bolt (11) fixed connection of outer pipe (11) that is used for setting up of rotatory handle (11) of connecting sleeve (10), connecting sleeve (2) are connected in one end of corrugated outer pipe (1), be provided with rubber connecting rod (3) in connecting sleeve (2), the one end that stretches out of connecting rod (3) is connected with flexible fagging (4), and rubber connecting rod (3) rotation regulation flexible fagging (4), the length of flexible fagging (4) is connected to rubber connecting rod (3), the both ends of flexible fagging (4) all are articulated connecting rod (5), one end of connecting rod (5) is rotated and is provided with installation piece (6), the fitting surface department of fitting piece (6) and connecting rod (5) is provided with locating component (7), the one end that connecting rod (5) is kept away from connecting rod (8), and one side of connecting rod (11) is close to pipeline inner wall one side is provided with scraper (9).

2. A pipe pull through according to claim 1, wherein: the telescopic supporting plate (4) comprises a sleeve plate (40), a transmission shaft (41), gears (42), racks (43) and extension strips (44), the transmission shaft (41) is rotationally arranged in the sleeve plate (40), the gears (42) are sleeved on the outer side of the transmission shaft (41), one end of the transmission shaft (41) penetrates through the sleeve plate (40) and is fixedly connected with the rubber connecting rod (3), the extension strips (44) are slidably arranged at two ends of the sleeve plate (40), the extension strips (44) are hinged to the connecting strips (5), the racks (43) matched with the gears (42) are arranged at two opposite ends of the extension strips (44), and storage slots for storing the racks (43) are formed in the extension strips (44).

3. A pipe pull through according to claim 1, wherein: the positioning assembly (7) comprises a wave-shaped elastic gasket (70), a pushing ring (71) and a wear-resistant rubber gasket (72), a mounting groove is formed in the joint surface of the mounting block (6) and the connecting strip (5), the wave-shaped elastic gasket (70) is arranged in the mounting groove, the pushing ring (71) is arranged on the outer side of the wave-shaped elastic gasket (70), and the wear-resistant rubber gasket (72) is adhered to one side, close to the connecting strip (5), of the pushing ring (71).

4. A pipe pull through according to claim 1, wherein: the rubber connecting rod (3) is embedded with a steel wire rope (13).

5. A pipe pull through according to claim 1, wherein: the opposite side surfaces of the two connecting strips (5) are provided with anti-slip tooth plates (14).

6. A pipe pull through according to claim 1, wherein: a steel wire sheath (15) is arranged in the corrugated outer tube (1), and the steel wire sheath (15) is connected with the connecting sleeve (2) in a welding way.