CN221193577U

CN221193577U - Drainage pipeline dredging device

Info

Publication number: CN221193577U
Application number: CN202322834248.5U
Authority: CN
Inventors: 耿蕴; 朱江
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-06-21
Anticipated expiration: 2033-10-23

Abstract

The utility model discloses a drainage pipeline dredging device, and relates to the technical field of pipeline dredging. The movable plate is arranged on the inner wall of the sleeve, protruding blocks are formed on two sides of the movable plate, a sliding groove is formed in the inner wall of the sleeve, and the protruding blocks are matched with the sliding groove; the top of the movable plate is provided with a lifting assembly, and the movable plate is driven to move in the vertical direction in the sleeve through the lifting assembly; the bottom of fly leaf is provided with the mediation subassembly, and the sleeve inner wall is fixed with the baffle, and the mediation subassembly includes the inserted bar. The utility model is different from the prior art in that the spiral blade is arranged in the sleeve, the lifting component drives the inserted link and the spiral blade to move downwards, the rotation of the spiral blade agitates the blocked sludge, and finally the flushing component cleans the inner wall of the pipeline and dilutes and disperses the sludge.

Description

Drainage pipeline dredging device

Technical Field

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

Background

Pipeline dredging is a maintenance service commonly used in daily life of people, and generally refers to household sewer pipeline dredging, toilet pipeline dredging and industrial pipeline dredging and cleaning, and at present, when a pipe is required to be dredged by a duplug, a drainage pipeline dredging device is often used by people in the market.

The Chinese patent publication No. CN 219240739U discloses a dredging device for a drainage pipeline, which comprises a fixed chassis, a telescopic component, a first telescopic cylinder, a second telescopic cylinder, a rotary machine case, a rotary roller and the like, wherein the first nozzle is used for spraying water obliquely upwards, the second nozzle is used for spraying water at high pressure in the right direction, so that the mud is conveniently dispersed by the high-pressure water, and then the mud is crushed by a rear rotary blade, so that a more sufficient dredging effect on the drainage pipeline is achieved.

The technical problems presented in the background art are solved by the above scheme, but in practical application, the above scheme still has certain defects. For example, the device is used for flushing sludge through the flushing assembly, and then the sludge is stirred through the rotating blade to realize dredging of the water pipe, so that if the sludge is thicker or harder, the sludge is not easy to flush through the flushing assembly, the dredging time is prolonged, the rotating blade in the device is exposed outside, and when a user carries the device, the rotating blade is easy to cause injury to a carrier.

Disclosure of utility model

The utility model aims to provide a dredging device for a drainage pipeline, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the dredging device for the drainage pipeline comprises a sleeve, wherein a movable plate is arranged on the inner wall of the sleeve, protruding blocks are formed on two sides of the movable plate, a sliding groove is formed in the inner wall of the sleeve, and the protruding blocks are matched with the sliding groove;

The top of the movable plate is provided with a lifting assembly, and the movable plate is driven to move in the vertical direction in the sleeve through the lifting assembly;

The bottom of the movable plate is provided with a dredging assembly, the inner wall of the sleeve is fixed with a baffle, and the dredging assembly comprises a plug rod which is movably inserted with the baffle;

the bottom of the sleeve is provided with a plurality of drain holes.

Preferably, a flushing assembly is arranged on the outer side of the dredging assembly.

Preferably, the lifting assembly comprises a threaded cylinder fixed at the top end of the movable plate and a threaded rod in rolling connection with the sleeve, and the threaded rod is movably connected with the sleeve in a threaded manner;

The sleeve top is fixed with first motor, and the output of first motor is fixed mutually with the top of threaded rod.

Preferably, the top end of the sleeve is fixed with a vertical rod, the first motor is positioned in a mounting groove of the vertical rod, and the top end of the vertical rod is fixed with a grip.

Preferably, the dredging assembly further comprises a protective cover fixed at the bottom end of the movable plate, the inserted link is movably connected with the protective cover, a spiral blade is fixed on a bottom rod body of the inserted link, a second motor is fixed in the protective cover, and the output end of the second motor is fixed with the top end of the inserted link.

Preferably, the flushing assembly comprises a hollow annular plate, and a plurality of first spray heads and a plurality of second spray heads are fixedly communicated with the bottom end of the hollow annular plate;

the first spray heads and the second spray heads are distributed in a staggered manner, and the inclination directions of the first spray heads and the second spray heads are opposite;

The top end of the hollow annular plate is fixedly communicated with a water inlet pipe which is movably inserted with the movable plate.

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

This drain pipe pull throughs, the difference with prior art lies in, with helical blade setting in the sleeve, drive inserted bar and helical blade downwardly moving through lifting unit, helical blade's rotation stirs the mud of shutoff, clears up and dilutes the break away to mud through flushing unit inner wall at last, because helical blade contacts with mud at first, realizes the quick clearance to mud, has realized the purpose of pipeline quick mediation.

Meanwhile, when the device is not used, the spiral blade is stored in the sleeve through the lifting assembly, so that the rotary blade is prevented from being exposed outside, accidental injury to a carrier caused by the rotary blade is effectively prevented, and the use safety of the device is improved.

Drawings

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

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

Fig. 3 is a detailed view of the flush assembly of the present utility model.

In the figure: 1. a sleeve; 2. a movable plate; 301. a thread cylinder; 302. a threaded rod; 303. a first motor; 401. a rod; 402. a helical blade; 403. a second motor; 5. a baffle; 6. a flushing assembly; 601. a hollow annular plate; 602. a first nozzle; 603. a second nozzle; 604. a water inlet pipe; 7. a blow-down hole; 8. a vertical rod; 9. a handle.

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.

The device is specially used for dredging the drainage pipeline, and solves the technical problems that the dredging time of the dredging device in the prior art for dredging the pipeline is prolonged, and the rotary blade is easy to cause damage to a carrier.

As shown in fig. 1-3, the present utility model provides a technical solution: the drainage pipeline dredging device comprises a sleeve 1, wherein a movable plate 2 is arranged on the inner wall of the sleeve 1, protruding blocks are formed on two sides of the movable plate 2, a vertically arranged chute is formed on the inner wall of the sleeve 1, and the protruding blocks are matched with the chute;

the top of the movable plate 2 is provided with a lifting assembly, and the movable plate 2 moves in a vertical chute through a convex block, so that the movable plate 2 is driven to move in the vertical direction in the sleeve 1 through the lifting assembly;

A dredging component is arranged at the bottom of the movable plate 2, a baffle plate 5 is fixed on the inner wall of the sleeve 1, wherein the dredging component comprises a plug rod 401, the plug rod 401 is movably inserted with the baffle plate 5, and the baffle plate 5 is arranged to prevent dredged sludge from entering a cavity at the top of the baffle plate 5;

The sludge moving upwards through the dredging assembly enters the bottom of the baffle plate 5, and a plurality of blow-down holes 7 are formed in the bottom of the sleeve 1 for discharging the sludge in the area as soon as possible, so that the sludge entering the area is discharged out of the sleeve 1 through the blow-down holes 7 under the extrusion force of the sludge.

The lifting assembly can be an electric telescopic rod or other mechanisms capable of automatically telescoping, but considering the motion stability and lifting precision of the movable plate 2, as shown in fig. 2, the lifting assembly in the scheme comprises a threaded cylinder 301 fixed at the top end of the movable plate 2 and a threaded rod 302 in rolling connection with the sleeve 1, wherein the threaded rod 302 is movably screwed with the sleeve 1;

a first motor 303 is fixed to the top end of the sleeve 1, and an output end of the first motor 303 is fixed to the top end of the threaded rod 302.

Because the servo motor can control the speed and the position accuracy are accurate, in the scheme, in order to prevent the thread cylinder 301 from being separated from the threaded rod 302 and the threaded rod 302 from being mutually extruded with the movable plate 2, the first motor 303 is preferably a servo motor in order to realize controllable moving distance.

In order to facilitate the use of the device, the top end of the sleeve 1 is fixed with the vertical rod 8, the first motor 303 is positioned in the installation groove of the vertical rod 8, the top end of the vertical rod 8 is fixed with the grip 9, and when in use, a user holds the grip 9 to stretch the device into a water pipe to be dredged.

Wherein, the mediation subassembly is still including fixing the protection casing in fly leaf 2 bottom to inserted bar 401 and protection casing swing joint are fixed with helical blade 402 on the bottom body of rod of inserted bar 401, and the protection casing internal fixation has second motor 403, and second motor 403 is waterproof motor, and the output of second motor 403 is fixed mutually with the top of inserted bar 401, and the mediation subassembly outside is provided with washes subassembly 6.

In order to flush the pipeline wall and dredged sludge, as shown in fig. 2 and 3, the flushing assembly 6 comprises a hollow annular plate 601, and six first spray nozzles 602 and six second spray nozzles 603 are fixedly communicated with the bottom end of the hollow annular plate 601;

It should be understood that the first nozzle 602 and the second nozzle 603 are staggered, and the inclination directions of the first nozzle 602 and the second nozzle 603 are opposite, specifically, the second nozzle 603 cleans the cylinder wall, so as to improve the dredging effect, and the first nozzle 602 washes the sludge at the dredging position, so that the sludge is dispersed to form slurry with better fluidity, thereby further accelerating the dredging speed;

the top end of the hollow annular plate 601 is fixedly communicated with a water inlet pipe 604, the water inlet pipe 604 is movably inserted with the movable plate 2, the water inlet pipe 604 is connected with a water pump when the water pump pumps water into the water inlet pipe 604 during use.

During cleaning, the first motor 303 is controlled by the controller to rotate, the threaded rod 302 is driven to rotate when the first motor 303 rotates, so that the sleeve 1 drives the insert rod 401 to move in the vertical direction, and finally the insert rod 401 and the spiral blade 402 are driven to rotate through the second motor 403, so that sludge is dredged.

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 hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.

Claims

1. The utility model provides a drainage pipe pull throughs, includes sleeve (1), its characterized in that: the inner wall of the sleeve (1) is provided with a movable plate (2), two sides of the movable plate (2) are respectively provided with a convex block, the inner wall of the sleeve (1) is provided with a sliding groove, and the convex blocks are matched with the sliding grooves;

The top of the movable plate (2) is provided with a lifting assembly, and the movable plate (2) is driven to move in the vertical direction in the sleeve (1) through the lifting assembly;

The bottom of the movable plate (2) is provided with a dredging assembly, the inner wall of the sleeve (1) is fixed with a baffle plate (5), the dredging assembly comprises an inserting rod (401), and the inserting rod (401) is movably inserted with the baffle plate (5);

a plurality of blow-down holes (7) are arranged at the bottom of the sleeve (1).

2. A drain line pull throughs according to claim 1, characterized in that: and a flushing assembly (6) is arranged on the outer side of the dredging assembly.

3. A drain line pull throughs according to claim 1, characterized in that: the lifting assembly comprises a threaded cylinder (301) fixed at the top end of the movable plate (2) and a threaded rod (302) in rolling connection with the sleeve (1), and the threaded rod (302) is movably connected with the sleeve (1) in a threaded manner;

The top end of the sleeve (1) is fixed with a first motor (303), and the output end of the first motor (303) is fixed with the top end of the threaded rod (302).

4. A drain line pull throughs according to claim 3, characterized in that: the top of sleeve (1) is fixed with montant (8), and first motor (303) are located the mounting groove of montant (8), and the top of montant (8) is fixed with handle (9).

5. A drain line pull throughs according to claim 1, characterized in that: the dredging assembly further comprises a protective cover fixed at the bottom end of the movable plate (2), the inserting rod (401) is movably connected with the protective cover, a spiral blade (402) is fixed on a bottom rod body of the inserting rod (401), a second motor (403) is fixed in the protective cover, and the output end of the second motor (403) is fixed with the top end of the inserting rod (401).

6. A drain line pull throughs according to claim 2, characterized in that: the flushing assembly (6) comprises a hollow annular plate (601), and a plurality of first spray heads (602) and a plurality of second spray heads (603) are fixedly communicated with the bottom end of the hollow annular plate (601);

The first spray heads (602) and the second spray heads (603) are distributed in a staggered mode, and the inclination directions of the first spray heads (602) and the second spray heads (603) are opposite;

the top end of the hollow annular plate (601) is fixedly communicated with a water inlet pipe (604), and the water inlet pipe (604) is movably inserted with the movable plate (2).