CN220394842U

CN220394842U - Pipeline dredging device

Info

Publication number: CN220394842U
Application number: CN202322314066.5U
Authority: CN
Inventors: 黄海强; 杨思; 徐志辉; 涂强
Original assignee: Yunjin Construction Engineering Co ltd
Current assignee: Yunjin Construction Engineering Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-01-26
Anticipated expiration: 2033-08-28

Abstract

The utility model relates to the technical field of pipeline dredging and discloses a pipeline dredging device, which comprises a base, wherein a first mounting groove is formed in the base, an air cylinder is fixedly arranged on one side of the inner wall of the first mounting groove, a piston rod of the air cylinder is fixedly connected with a sliding block, the sliding block is slidably clamped in the first mounting groove, a circular array distributed through groove is formed on one side of the base, which is close to the sliding block, a first rotating rod which is centrally symmetrical is rotationally connected to the outer side of the sliding block, the first rotating rod movably penetrates through the groove, a second rotating rod which is centrally symmetrically distributed is rotationally connected to the outer side of the base, and the second rotating rod is rotationally connected with the middle part of the first rotating rod.

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

Pipeline dredging means dredging the pipeline, cleaning the sludge and other wastes in the pipeline, keeping smooth for a long time so as to prevent waterlogging from happening in cities, and the pipeline does not periodically dredge to cause sewage overflow, pollute the environment and bring trouble to life of people. The inner wall of the hydraulic engineering pipeline is generally dredged, and a mode of manually dredging the inner wall of the hydraulic engineering pipeline is generally adopted.

Through retrieval, china patent discloses a pipeline dredging device (authorized bulletin No. CN 112112259B), which belongs to the technical field of pipeline dredging, and comprises a base, wherein a driving motor is fixed on the base, a rotating head of the driving motor is coaxially connected with a rotating shaft, and a stirring rod mechanism and a dredging mechanism are respectively fixed on the rotating shaft; the dredging mechanism comprises a screw rod coaxially connected with a rotating shaft, a sheath is coaxially sleeved outside the screw rod, a penetrating chute along the length direction of the screw rod is arranged on the sheath, a screw nut is sleeved on the screw rod, a fixed base is fixed on the outer wall of the screw nut, a first hinging seat is fixed on the fixed base, a first crank is hinged on the first hinging seat, a second hinging seat is fixed on the outer wall of the sheath, a second crank is hinged on the second hinging seat, one end of the first crank, which is far away from the first hinging seat, is hinged with one end of the second crank, which is far away from the second hinging seat, a support is further fixed on the first crank, and a plurality of hooks are fixed on the support.

However, in the practical application process of the technology, the travelling wheel is contacted with the bottom of the pipe wall, the central height of the rotating shaft is not consistent with the central height of the pipe wall for pipes with different diameters, and the movement of the claw is symmetrical movement taking the rotating shaft as the center, so that the operation is inconvenient. The utility model effectively improves the aquatic product activity and the culture survival rate.

However, the above patent still has the following problems, and the inside waste water of breed case can't discharge automatically, needs artifical clearance, inefficiency.

Disclosure of Invention

The utility model aims to provide a pipeline dredging device for solving the problems in the background technology.

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

the utility model provides a pipeline dredging device, includes the base, first mounting groove has been seted up to the inside of base, one side fixed mounting of first mounting groove inner wall has the cylinder, the piston rod fixedly connected with slider of cylinder, slider slip joint is in first mounting groove, annular array distributed's logical groove has been seted up to one side that the base is close to the slider, the outside rotation of slider is connected with central symmetry's first dwang, first dwang activity runs through the groove, the outside rotation of base is connected with central symmetry's second dwang, rotate between the middle part of second dwang and first dwang and be connected, the one end that base was kept away from to first dwang and second dwang is all rotated and is connected with the walking wheel.

Preferably, the second mounting groove has been seted up to the one end that first mounting groove was kept away from to the base, the inside fixed mounting of second mounting groove has servo motor, servo motor's drive end fixedly connected with mount pad, one side of mount pad is provided with broken head, one side fixedly connected with fixed frame that broken head is close to the mount pad, fixed frame joint is in the mount pad.

Preferably, the middle part of one side of the inner wall of fixed frame rotates and is connected with circular seat, the outside of circular seat rotates and is connected with the connecting rod of symmetric distribution, the one end that circular seat was kept away from to the connecting rod rotates and is connected with the dead lever, the one end fixedly connected with inserted bar that the connecting rod was kept away from to the dead lever, the jack has all been seted up to the both sides of mount pad inner wall, the inserted bar activity runs through fixed frame and extends to in the jack.

Preferably, an unlocking rod is fixedly connected to one side of the circular seat, an arc-shaped groove is formed in the top of the fixing frame, and the top end of the unlocking rod is slidably clamped in the arc-shaped groove.

Preferably, the outside movable sleeve of circular seat center pin is equipped with torsion spring, one side that the top of circular seat is close to torsion spring fixedly connected with second spacing post, one side that the top of fixed frame inner wall is close to torsion spring fixedly connected with first spacing post, torsion spring's both ends and corresponding first spacing post and second spacing post fixed connection.

Preferably, the outer side of the crushing head is fixedly connected with symmetrically distributed scrapers.

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

1. according to the utility model, through the cooperation among the air cylinder, the sliding block, the first mounting groove, the first rotating rod and the second rotating rod, the travelling wheel is attached to the inner wall of the pipeline, so that the base is convenient to move, and the central shaft of the base is consistent with the central shaft of the pipeline, thereby facilitating cleaning operation.

2. According to the utility model, through the cooperation among the jack, the inserted link, the arc-shaped groove, the unlocking rod, the circular seat and the connecting rod, the inserted link is separated from the jack, so that the crushing head is convenient to mount and dismount, and the application range of the device is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

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

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is a partial cross-sectional view of the present utility model.

In the figure: 1. a base; 2. a first mounting groove; 3. a cylinder; 4. a slide block; 5. a through groove; 6. a first rotating lever; 7. a second rotating lever; 8. a walking wheel; 9. a second mounting groove; 10. a servo motor; 11. a mounting base; 12. a crushing head; 13. a fixed frame; 14. a scraper; 15. a circular seat; 16. a connecting rod; 17. a fixed rod; 18. a rod; 19. a jack; 20. a torsion spring; 21. unlocking the rod; 22. an arc-shaped groove; 23. a first limit post; 24. and the second limiting column.

Detailed Description

Referring to fig. 1-4, a pipeline dredging device comprises a base 1, a first installation groove 2 is formed in the base 1, a cylinder 3 is fixedly installed on one side of the inner wall of the first installation groove 2, a piston rod of the cylinder 3 is fixedly connected with a sliding block 4, the sliding block 4 is slidably clamped in the first installation groove 2, a through groove 5 distributed in an annular array is formed in one side, close to the sliding block 4, of the base 1, a first rotating rod 6 with central symmetry is rotatably connected to the outer side of the sliding block 4, the first rotating rod 6 movably penetrates through the through groove 5, a second rotating rod 7 with central symmetry is rotatably connected to the outer side of the base 1, the second rotating rod 7 is rotatably connected with the middle of the first rotating rod 6, and one ends, far away from the base 1, of the first rotating rod 6 and the second rotating rod 7 are rotatably connected with travelling wheels 8.

Specific: the second mounting groove 9 has been seted up to the one end that the base 1 kept away from first mounting groove 2, and the inside fixed mounting of second mounting groove 9 has servo motor 10, and servo motor 10's drive end fixedly connected with mount pad 11, one side of mount pad 11 is provided with broken head 12, and one side fixedly connected with fixed frame 13 that broken head 12 is close to mount pad 11, fixed frame 13 joint is in mount pad 11, drives mount pad 11 through servo motor 10 and rotates to realize clean operation.

Specific: the middle part of one side of the inner wall of fixed frame 13 rotates and is connected with circular seat 15, the outside of circular seat 15 rotates and is connected with symmetrically distributed connecting rod 16, the one end that circular seat 15 was kept away from to connecting rod 16 rotates and is connected with dead lever 17, the one end fixedly connected with inserted bar 18 that connecting rod 16 was kept away from to dead lever 17, jack 19 has all been seted up to the both sides of the inner wall of mount pad 11, inserted bar 18 activity runs through fixed frame 13 and extends to in jack 19, place fixed frame 13 to the inside of mount pad 11, through the cooperation between inserted bar 18 and jack 19, carry out the joint to the position of fixed frame 13.

Specific: one side of the circular seat 15 is fixedly connected with an unlocking rod 21, an arc-shaped groove 22 is formed in the top of the fixed frame 13, the top end of the unlocking rod 21 is slidably clamped in the arc-shaped groove 22, and unlocking operation on the crushing head 12 is facilitated through cooperation between the unlocking rod 21 and the arc-shaped groove 22.

Specific: the outside movable sleeve of circular seat 15 center pin is equipped with torsion spring 20, and one side that the top of circular seat 15 is close to torsion spring 20 fixedly connected with second spacing post 24, and one side that the top of fixed frame 13 inner wall is close to torsion spring 20 is fixedly connected with first spacing post 23, and torsion spring 20's both ends and corresponding first spacing post 23 and second spacing post 24 fixed connection are through setting up torsion spring 20 to cooperate first spacing post 23 and second spacing post 24, are convenient for reset circular seat 15.

Specific: the outside fixedly connected with symmetry's of broken head 12 scraper blade 14, through setting up broken head 12, be convenient for break up the inside plug of pipeline to utilize scraper blade 14 to clean the pipeline wall.

The working principle of the utility model is as follows: when dredging the pipeline, the extension of the piston rod of the air cylinder 3 pushes the sliding block 4 to slide along the inner wall of the first mounting groove 2, and simultaneously drives the first rotating rod 6 to rotate, and the second rotating rod 7 is simultaneously driven to rotate by utilizing the cooperation between the first rotating rod 6 and the second rotating rod 7, so that the travelling wheel 8 is attached to the inner wall of the pipeline, and the central shaft of the base 1 is consistent with the central shaft of the pipeline when the base 1 is convenient to move;

selecting a proper cleaning head according to the diameter of a pipeline, during installation, placing the fixing frame 13 into the installation seat 11, fixing the position of the fixing frame 13 by extending one ends of two insertion holes 19 into the insertion rod 18, and during disassembly, stirring the unlocking rod 21 along the inner wall of the arc-shaped groove 22, simultaneously driving the circular seat 15 to rotate and simultaneously driving the connecting rod 16 to rotate, so that the insertion rod 18 is separated from the inside of the insertion holes 19, the restriction on the fixing frame 13 is removed, and the crushing head 12 is convenient to disassemble;

during cleaning, the blockage inside the pipeline is crushed by the crushing head 12, and the pipeline wall is scraped by the scraper 14, so that the sludge attached to the pipeline inner wall is fallen off.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

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

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a pipeline dredging device, includes base (1), its characterized in that: the novel multifunctional electric vehicle is characterized in that a first mounting groove (2) is formed in the base (1), one side of the inner wall of the first mounting groove (2) is fixedly provided with an air cylinder (3), a piston rod of the air cylinder (3) is fixedly connected with a sliding block (4), the sliding block (4) is slidably clamped in the first mounting groove (2), a through groove (5) distributed in an annular array is formed in one side, close to the sliding block (4), of the base (1), a first rotating rod (6) with central symmetry is rotationally connected to the outer side of the sliding block (4), the first rotating rod (6) movably penetrates through the groove (5), a second rotating rod (7) with central symmetry is rotationally connected to the outer side of the base (1), and one ends, far away from the base (1), of the first rotating rod (6) and the second rotating rod (7) are rotationally connected with travelling wheels (8).

2. A pipeline dredging arrangement according to claim 1, wherein: the utility model discloses a motor vehicle, including base (1), first mounting groove (2), second mounting groove (9) have been seted up to one end that base (1) kept away from, the inside fixed mounting of second mounting groove (9) has servo motor (10), drive end fixedly connected with mount pad (11) of servo motor (10), one side of mount pad (11) is provided with broken head (12), one side fixedly connected with fixed frame (13) that broken head (12) is close to mount pad (11), fixed frame (13) joint is in mount pad (11).

3. A pipeline dredging arrangement according to claim 2, wherein: the utility model discloses a fixed frame, including fixed frame (13), connecting rod (16), jack (19) have all been seted up at the one side middle part of the inner wall of fixed frame (13), the outside rotation of circular seat (15) is connected with connecting rod (16) of symmetric distribution, the one end rotation that circular seat (15) was kept away from to connecting rod (16) is connected with dead lever (17), the one end fixedly connected with inserted bar (18) that connecting rod (16) was kept away from to dead lever (17), jack (19) have all been seted up to the both sides of mount pad (11) inner wall, inserted bar (18) activity runs through fixed frame (13) and extends to in jack (19).

4. A pipeline dredging apparatus as claimed in claim 3, wherein: one side fixedly connected with unblock pole (21) of circular seat (15), arc wall (22) have been seted up at the top of fixed frame (13), the top slip joint of unblock pole (21) is in arc wall (22).

5. A pipeline dredging apparatus as claimed in claim 3, wherein: the outside movable sleeve of circular seat (15) center pin is equipped with torsion spring (20), one side that the top of circular seat (15) is close to torsion spring (20) fixedly connected with second spacing post (24), one side that the top of fixed frame (13) inner wall is close to torsion spring (20) fixedly connected with first spacing post (23), the both ends and the first spacing post (23) and the second spacing post (24) fixed connection that correspond of torsion spring (20).

6. A pipeline dredging arrangement according to claim 2, wherein: the outer side of the crushing head (12) is fixedly connected with symmetrically distributed scrapers (14).