CN108421773B

CN108421773B - Pipeline cleaning device

Info

Publication number: CN108421773B
Application number: CN201810242773.9A
Authority: CN
Inventors: 陈济锋
Original assignee: Ningbo Zhonghui Information Technology Co ltd
Current assignee: Ningbo Zhonghui Information Technology Co ltd
Priority date: 2018-03-23
Filing date: 2018-03-23
Publication date: 2021-01-15
Anticipated expiration: 2038-03-23
Also published as: CN108421773A

Abstract

The invention relates to a pipeline cleaning device which comprises a base provided with a clamping mechanism and a cleaning mechanism, wherein a pipeline is horizontally placed on the base, a gear driven by a first motor is arranged in the base, a rack which horizontally moves in the base is meshed below the gear, a rocker for controlling the horizontal movement of the cleaning mechanism is hinged to the side surface of the rack, and a control rod for controlling the opening and closing of the clamping mechanism is fixed at one end of the rack. The automatic pipeline cleaning device can automatically clean the pipeline, is simple and convenient to operate, is quick and effective, has strong dirt-removing power, and is time-saving and efficient.

Description

Pipeline cleaning device

Technical Field

The invention relates to the field of environmental protection in pipeline cleaning, in particular to an intelligent automatic pipeline cleaning device.

Background

The water supply pipe for conveying tap water or the sewer pipe for conveying underground water, or the gas pipe and the oil conveying pipe are all made of steel pipes or cast iron pipes. The pipeline aging device can be aged after long-time use, a solid scale layer can be formed on the inner wall of the pipeline, the scale layers can obstruct the flow of fluid, and partial dirt is dissolved in the fluid to easily pollute the fluid, so that the scale layers on the inner wall of the pipeline need to be periodically cleaned, the tightness of the pipeline is regularly detected, and the pipeline is timely maintained.

Disclosure of Invention

The invention mainly aims to provide a pipeline cleaning device which can realize automatic cleaning of a pipeline and is simple and convenient to operate.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a pipeline cleaning device, includes the base that is equipped with clamping mechanism and clearance mechanism, the pipeline level is placed on the base, be equipped with first motor drive's gear in the base, the meshing has below the gear rack of horizontal migration in the base, rack side articulates there is the rocker of control clearance mechanism horizontal migration, rack one end is fixed with the control lever of control clamping mechanism opens and shuts.

As an improvement, the cleaning mechanism comprises a mandril which is connected in the base in a sliding manner, one end of the mandril is provided with a cleaning block, the other end of the mandril is provided with a connecting block which is hinged with the rocker, and the rocker is connected with a sliding block which is hinged on the side face of the gear in a sliding manner.

As an improvement, the cleaning block is driven to rotate by a second motor fixed on the ejector rod, and a rotating shaft of the cleaning block is horizontally arranged.

As an improvement, the clamping mechanism comprises a straight rod and two symmetrical clamping blocks, the straight rod is slidably connected into the base, first connecting rods are hinged to two sides of the top end of the straight rod respectively, one end of a second connecting rod hinged to the base is hinged to the first connecting rod, the other end of the second connecting rod is hinged to the clamping blocks, a third connecting rod with one end hinged to the clamping blocks is hinged to the base respectively, the third connecting rod is parallel to the second connecting rod, and clamping ports forming shear edges are fixed on the clamping blocks.

As an improvement, the bottom end of the straight rod is provided with an inclined block of which two sides are inclined planes, and the control rod is provided with a first inclined groove and a second inclined groove which are matched with the inclined block at intervals; when the swash block is located in the first chute or the second chute, neither the cleaning block is in contact with the pipeline.

As an improvement, one end of the pipeline, which is close to the cleaning block, is provided with a water filling port, the other end of the pipeline is provided with a sewage draining port, a baffle is arranged in the sewage draining port, and one end of the baffle is hinged to the base through a torsional spring.

As an improvement, an ultrasonic transmitting tube is arranged on one side, close to the pipeline, of the base.

Compared with the prior art, the invention has the advantages that:

1. the gear rotates to drive the cleaning mechanism and simultaneously drive the clamping mechanism to tighten the pipeline, so that the pipeline cannot shake when the cleaning block moves in the pipeline for cleaning;

2. when the cleaning block is separated from the pipeline, the clamping mechanism loosens the pipeline under the matching of the gear and the rack, so that the pipeline is convenient to replace;

3. the ultrasonic transmitting tube can drive water to vibrate, so that sludge in the pipeline can fall off conveniently;

4. when the cleaning block is pushed into the pipeline filled with water, the baffle plate enables the interior of the pipeline to keep certain water pressure, the impact force of the water is amplified, and the sewage discharge port is prevented from being blocked by sludge.

Drawings

FIGS. 1 and 2 are schematic half-section views of the overall structure of the present invention;

FIGS. 3 and 4 are schematic views of the clamping mechanism of the present invention;

the names of the parts corresponding to the respective reference numerals are: 1. a base; 11. a pipeline; 12. a water injection port; 13. a baffle plate; 14. a sewage draining outlet; 15. an ultrasonic transmitting tube; 2. a straight rod; 21. a sloping block; 22. a first link; 23. a second link; 24. a third link; 25. a clamping block; 26. a clamping port; 3. a gear; 31. a first motor; 32. a rocker; 33. a control lever; 331. a first chute; 332. a second chute; 34. a slider; 35. a rack; 4. a top rod; 41. a cleaning block; 42. a second motor; 43. and (4) connecting the blocks.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention.

As shown in fig. 1 to 4, a pipeline cleaning device comprises a base 1 provided with a clamping mechanism and a cleaning mechanism, a pipeline 11 is horizontally placed on the base 1, a gear 3 driven by a first motor 31 is arranged in the base 1, a rack 35 which horizontally moves in the base 1 is meshed below the gear 3, a rocker 32 which controls the horizontal movement of the cleaning mechanism is hinged to the side surface of the rack 35, and a control rod 33 which controls the opening and closing of the clamping mechanism is fixed at one end of the rack 35.

Specifically, the cleaning mechanism comprises a top rod 4 which is connected in the base 1 in a sliding manner, one end of the top rod 4 is provided with a cleaning block 41, the other end of the top rod is provided with a connecting block 43 which is hinged with the rocker 32, and the rocker 32 is connected with a sliding block 34 which is hinged on the side face of the gear 3 in a sliding manner.

Specifically, the cleaning block 41 is driven to rotate by a second motor 42 fixed to the top bar 4, and a rotating shaft of the cleaning block 41 is horizontally arranged.

Specifically, clamping mechanism includes sliding connection and is in straight-bar 2 and the grip block 25 of two symmetries in the

base

1, 2 top both sides of straight-bar articulate respectively has first connecting rod 22, articulate second connecting rod 23 one end on the base 1 with first connecting rod 22 is articulated, the other end with grip block 25 is articulated, still articulate respectively on the base 1 have one end with grip block 25 articulated third connecting rod 24, third connecting rod 24 with second connecting rod 23 is parallel, be fixed with the grip opening 26 that becomes the scissors mouth on the grip block 25.

Specifically, the bottom end of the straight rod 2 is provided with an inclined block 21 of which two sides are inclined surfaces, and the control rod 33 is provided with a first inclined groove 331 and a second inclined groove 332 at intervals, which are matched with the inclined block 21; when the swash block 21 is located in the first or

second chute

331 or 332, the cleaning block 41 is not in contact with the pipe 11.

Specifically, the pipeline 11 is close to one end of the cleaning block 41 and is provided with a water filling port 12, the other end of the cleaning block is provided with a sewage draining port 14, a baffle 13 is arranged in the sewage draining port 14, and one end of the baffle 13 is hinged to the base 1 through a torsion spring.

Specifically, an ultrasonic transmitting tube 15 is arranged on one side of the base 1, which is close to the pipeline 11.

When the clamping mechanism starts to work, the inclined block 21 on the clamping mechanism is positioned on the first inclined groove 331, and the clamping mechanism is in an unclamped state. To treat abluent pipeline 11 level and place on base 1, make water get into from water filling port 12 until being full of pipeline 11, the baffle 13 can't be opened to the water pressure in pipeline 11 this moment, starts ultrasonic emission pipe 15, drives the water oscillation in the pipeline 11, makes the silt on the pipeline 11 inner wall drop.

When the first motor 31 and the second motor 42 are started, the gear 3 rotates to drive the rack 35 to move, the inclined block 21 moves upwards under the action of the first inclined groove 331, and when the inclined block 21 is contacted with the top surface of the control rod 33, the clamping block 25 clamps the pipeline 11 until the inclined block 21 descends to be matched with the second inclined groove 332. In the process, the gear 3 drives the mandril 4 to do reciprocating linear motion through the rocker 32, so that the rotating cleaning block 41 is scrubbed in the pipeline 11, when the cleaning block 41 pushes and presses water in the pipeline 11 to enable the water pressure to reach a certain degree, the torsion spring on the baffle 13 is pressed, the baffle 13 is opened, and sewage is discharged through the sewage discharge port 14.

The rack 35 drives the control rod 33 to move, so that when the second chute 332 is contacted with the inclined block 21, the first motor 31 stops working, the cleaning block 41 is not contacted with the pipeline 11, the cleaning is finished, and the clamping block 25 loosens the pipeline 11. After the pipeline 11 is replaced, the first motor 31 drives the gear 3 to rotate reversely, and the steps are repeated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.

Claims

1. The utility model provides a pipeline cleaning device, includes base (1) that is equipped with clamping mechanism and clearance mechanism, its characterized in that: the pipeline (11) is horizontally placed on the base (1), a gear (3) driven by a first motor (31) is arranged in the base (1), a rack (35) which horizontally moves in the base (1) is meshed below the gear (3), a rocker (32) for controlling the horizontal movement of the cleaning mechanism is hinged to the side face of the rack (35), and a control rod (33) for controlling the opening and closing of the clamping mechanism is fixed at one end of the rack (35);

the cleaning mechanism comprises a push rod (4) which is connected in the base (1) in a sliding manner, one end of the push rod (4) is provided with a cleaning block (41), the other end of the push rod is provided with a connecting block (43) which is hinged with the rocker (32), and the rocker (32) is connected with a sliding block (34) which is hinged on the side face of the gear (3) in a sliding manner;

the clamping mechanism comprises a straight rod (2) and two symmetrical clamping blocks (25) which are connected in the base (1) in a sliding manner, two sides of the top end of the straight rod (2) are respectively hinged with a first connecting rod (22), one end of a second connecting rod (23) hinged on the base (1) is hinged with the first connecting rod (22), the other end of the second connecting rod is hinged with the clamping blocks (25), the base (1) is also respectively hinged with a third connecting rod (24) with one end hinged with the clamping blocks (25), the third connecting rod (24) is parallel to the second connecting rod (23), and clamping ports (26) forming a scissor port are fixed on the clamping blocks (25);

the bottom end of the straight rod (2) is provided with an inclined block (21) with two inclined sides, and the control rod (33) is provided with a first inclined groove (331) and a second inclined groove (332) which are matched with the inclined block (21) at intervals; when the swash block (21) is located inside the first chute (331) or the second chute (332), neither of the cleaning blocks (41) is in contact with the pipe (11).

2. A pipe cleaning apparatus as claimed in claim 1, wherein: the cleaning block (41) is driven to rotate by a second motor (42) fixed on the ejector rod (4), and a rotating shaft of the cleaning block (41) is horizontally arranged.

3. A pipe cleaning apparatus as claimed in claim 1, wherein: the pipeline (11) is close to one end of the connecting block (43) is provided with a water filling port (12), the other end of the connecting block is provided with a sewage draining port (14), a baffle (13) is arranged in the sewage draining port (14), and one end of the baffle (13) is hinged to the base (1) through a torsion spring.

4. A pipe cleaning apparatus as claimed in claim 1, wherein: an ultrasonic transmitting tube (15) is arranged on one side, close to the pipeline (11), of the base (1).