CN220725358U

CN220725358U - Dredging device for maintenance of sewage pipes

Info

Publication number: CN220725358U
Application number: CN202322356166.4U
Authority: CN
Inventors: 张劲; 赖伟; 王远; 郭宇航
Original assignee: Huizhou Zhongkai Water Investment Co ltd
Current assignee: Huizhou Zhongkai Water Investment Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-05
Anticipated expiration: 2033-08-31

Abstract

The utility model relates to a dredging device, in particular to a dredging device for maintenance of a sewage pipeline. The utility model provides a dredging device for maintenance of a sewage pipeline, which comprises a water pipe, a high-pressure spray head, a screw drill bit, a hinge assembly, a roller frame, a sliding assembly and the like; the high-pressure spray head is installed to water pipe one end, and the screw drill bit is installed to the tip that the water pipe was kept away from to the high-pressure spray head, and the cover is equipped with the articulated assembly on the water pipe, articulates in the articulated assembly has the gyro wheel frame, and the tip that the gyro wheel frame kept away from the articulated assembly articulates there is the link frame, and the link frame is kept away from the tip of gyro wheel frame and is provided with sliding assembly. The rotating lantern ring, the clamping block and the guide rod are separated, the inner diameter of the fixedly connected drain pipe pushes the hinged sliding block, the bulge formed by the roller frame and the connecting frame just can enter the drain pipe, the bulge extrudes harder plugs in the drain pipe, the plugs are crushed, and the effect of cleaning the harder plugs in the drain pipe is achieved.

Description

Dredging device for maintenance of sewage pipes

Technical Field

The utility model relates to a dredging device, in particular to a dredging device for maintenance of a sewage pipeline.

Background

The drain pipe refers to a system composed of a pipe channel for collecting and discharging sewage, wastewater and rainwater and auxiliary facilities thereof. Including main pipes, branch pipes and pipes to the treatment plant, whether built on the street or elsewhere, should be taken as drainage pipe statistics as long as the pipes function as drainage. The sewage drain pipe is mainly a pipe for collecting and discharging sewage, the sewage drain pipe is easy to be blocked after being used for a period of time, the sewage drain capability is weakened after the sewage drain pipe is blocked, the use is affected, the existing sewage drain pipe is generally directly flushed with water, and the sewage drain capability weakening effect of the sewage drain pipe is caused because the water cannot be removed for some refractory garbage such as substances attached to the inner wall of the sewage drain pipe and water-insoluble problems.

Therefore, a dredging device for maintenance of a sewage drain pipe needs to be designed.

Disclosure of Invention

The utility model aims to overcome the defect that the water cannot be cleaned due to the intractable garbage in a sewage pipeline, and the technical problem to be solved by the utility model is to provide a dredging device for maintenance of the sewage pipeline.

In order to solve the technical problems, the utility model provides a dredging device for maintenance of a sewage pipeline, which comprises a water pipe, a high-pressure spray head, a screw drill bit, a hinge assembly, a roller frame, a connecting frame and a sliding assembly, wherein the high-pressure spray head is arranged at one end of the water pipe, the screw drill bit is arranged at the end of the high-pressure spray head far away from the water pipe, the hinge assembly is sleeved on the water pipe, the roller frame is hinged in the hinge assembly, the connecting frame is hinged at the end of the roller frame far away from the hinge assembly, and the sliding assembly is arranged at the end of the connecting frame far away from the roller frame.

Preferably, the automatic water supply device further comprises a sliding assembly, wherein the sliding assembly comprises a hinged sliding block, a guide rod and an elastic piece, the end part, far away from the roller frame, of the connecting frame is provided with the hinged sliding block, the guide rod is arranged on the water pipe, the guide rod is connected with the hinged sliding block in a sliding mode, and one end of the guide rod is sleeved with the elastic piece.

Preferably, the water pipe also comprises a lantern ring and a clamping block, wherein the lantern ring is sleeved on the water pipe, the clamping block is installed on the lantern ring, and the clamping block is movably clamped with the hinged sliding block.

Preferably, the roller frame further comprises a wedge-shaped stop block, wherein the wedge-shaped stop block is symmetrically arranged at one end of the roller frame, and the wedge-shaped stop block is contacted with the outer side of the roller on the roller frame.

Preferably, the water pipe also comprises a plurality of knife boards, and the outer side of the water pipe is provided with a plurality of knife boards.

Preferably, the water pipe also comprises a telescopic cover, the outer side of the elastic piece is sleeved with the telescopic cover, and the telescopic cover is arranged on the outer side of the water pipe.

The utility model has the beneficial effects that: the rotating lantern ring, the clamping block and the guide rod are separated, the inner diameter of the fixedly connected drain pipe pushes the hinged sliding block, the bulge formed by the roller frame and the connecting frame just can enter the drain pipe, the bulge extrudes harder plugs in the drain pipe, the plugs are crushed, and the effect of cleaning the harder plugs in the drain pipe is achieved.

Drawings

Fig. 1 is a schematic front view of a three-dimensional structure of the present utility model.

Fig. 2 is a schematic perspective view of parts such as a roller frame, a connecting frame, a hinged sliding block and the like.

Fig. 3 is a schematic perspective view of the collar clip of fig. 2 according to the present utility model.

Fig. 4 is a schematic perspective view of parts such as a collar, a blade plate and a telescopic cover.

The marks in the drawings are: the device comprises a water pipe 1, a high-pressure spray head 2, a screw drill 3, a 4-hinged component, a 5-roller frame, a 6-connecting frame, a 7-hinged sliding block 701, a guide rod 702, an elastic piece 8-lantern ring, a 9-clamping block, a 10-wedge-shaped stop block, a 11-knife board and a 12-telescopic cover.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Examples

The utility model provides a dredging device for blow off pipeline maintenance, as shown in fig. 1 and 2, including water pipe 1, high-pressure shower nozzle 2, screw drill bit 3, articulated elements 4, roller frame 5, link 6 and slip subassembly, high-pressure shower nozzle 2 is installed to water pipe 1 one end, has seted up a plurality of spout on the high-pressure shower nozzle 2, and screw drill bit 3 is installed to the tip that water pipe 1 was kept away from to high-pressure shower nozzle 2, and the cover is equipped with articulated elements 4 on water pipe 1, articulated elements 4 high-pressure shower nozzle 2, articulated elements 4 internal hinge has roller frame 5, and roller frame 5 is kept away from articulated elements 4's tip and is had a plurality of link 6, link 6 quantity is 3, and link 6 is kept away from roller frame 5's tip and is provided with slip subassembly.

As shown in fig. 2, the sliding assembly further comprises a sliding assembly, the sliding assembly comprises a hinged sliding block 7, a guide rod 701 and an elastic piece 702, the end part, far away from the roller frame 5, of the connecting frame 6 is provided with the hinged sliding block 7, the water pipe 1 is provided with 3 guide rods 701, the guide rods 701 are internally and respectively connected with the hinged sliding block 7 in a sliding manner, one end of each guide rod 701 is sleeved with the elastic piece 702, and the elastic piece 702 is a spring.

As shown in fig. 3, the water pipe device further comprises a collar 8 and clamping blocks 9, the collar 8 is sleeved on the water pipe 1, a plurality of clamping blocks 9 are mounted on the collar 8, the number of the clamping blocks 9 is 3, and the clamping blocks 9 are movably clamped with the hinged sliding blocks 7.

The water pipe 1 is connected to the water pump, the device is inserted into a drain pipe which needs to be cleaned, the clamping block 9 is separated from the guide rod 701 according to the size of the drain pipe, the hinged sliding block 7 is pushed according to the inner diameter of the drain pipe, the elastic piece 702 deforms to generate elastic force, the hinged sliding block 7 moves along the guide rod 701, the roller frame 5 moves along the hinged assembly 4 in the direction away from the water pipe 1, the connecting frame 6 is driven to move, the connecting frame 6 protrudes outside the roller frame 5, the roller at the end part of the roller frame 5 contacts with the inner wall of the drain pipe, the protruding roller frame 5 crushes impurities blocked in the drain pipe, the device moves along the drain pipe, the high-pressure spray head 2 sprays water outside, the water washes the crushed impurities, the screw drill bit 3 rotates, and harder impurities are crushed.

Examples

On the basis of the embodiment 1, as shown in fig. 2, the roller frame further comprises a wedge-shaped stop block 10, wherein the wedge-shaped stop block 10 is symmetrically arranged at one end of the roller frame 5, and the wedge-shaped stop block 10 is in contact with the outer side of the roller on the roller frame 5.

One end of the roller frame 5 is symmetrically provided with wedge-shaped stop blocks 10, which play a role in scraping impurities adhered to the surface of the roller.

As shown in fig. 4, the water pipe further comprises a cutter plate 11, and a plurality of cutter plates 11 are arranged on the outer side of the water pipe 1.

The outside of the water pipe 1 is provided with a plurality of knife boards 11 which play a role in extruding impurities in the sewage pipe.

As shown in fig. 4, the telescopic cover 12 is further included, the telescopic cover 12 is sleeved outside the elastic piece 702, and the telescopic cover 12 is installed outside the water pipe 1.

The outer side of the elastic piece 702 is sleeved with a telescopic cover 12, and the function of protecting the elastic piece 702 is achieved.

The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a dredging device for blow off pipeline maintenance, including water pipe (1), high-pressure shower nozzle (2) and screw drill bit (3), high-pressure shower nozzle (2) are installed to water pipe (1) one end, screw drill bit (3) are installed to the tip that water pipe (1) were kept away from to high-pressure shower nozzle (2), a serial communication port, still including articulated subassembly (4), roller frame (5), link (6) and sliding component, the cover is equipped with articulated subassembly (4) on water pipe (1), articulated in articulated subassembly (4) have roller frame (5), the tip that articulated subassembly (4) were kept away from to roller frame (5) articulates there is link (6), the tip that roller frame (5) were kept away from to link (6) is provided with sliding component.

2. The dredging device for maintenance of a sewage drain pipe according to claim 1, further comprising a sliding component, wherein the sliding component comprises a hinged sliding block (7), a guide rod (701) and an elastic piece (702), the end part, far away from the roller frame (5), of the connecting frame (6) is provided with the hinged sliding block (7), the water pipe (1) is provided with the guide rod (701), the guide rod (701) is internally connected with the hinged sliding block (7) in a sliding mode, and one end of the guide rod (701) is sleeved with the elastic piece (702).

3. The dredging device for sewage drain maintenance according to claim 2, further comprising a sleeve ring (8) and a clamping block (9), wherein the sleeve ring (8) is sleeved on the water pipe (1), the clamping block (9) is mounted on the sleeve ring (8), and the clamping block (9) is movably clamped with the hinged sliding block (7).

4. A dredging device for maintenance of a sewage drain pipe according to claim 3, further comprising a wedge-shaped stop block (10), wherein the wedge-shaped stop block (10) is symmetrically arranged at one end of the roller frame (5), and the wedge-shaped stop block (10) is in contact with the outer side of the roller on the roller frame (5).

5. The dredging device for sewage drain maintenance according to claim 4, further comprising a plurality of knife boards (11), wherein the knife boards (11) are arranged on the outer side of the water pipe (1).

6. The dredging device for sewage drain maintenance according to claim 5, further comprising a telescopic cover (12), wherein the telescopic cover (12) is sleeved outside the elastic piece (702), and the telescopic cover (12) is arranged outside the water pipe (1).