CN210255741U

CN210255741U - Gas pipeline inner wall cleaning device

Info

Publication number: CN210255741U
Application number: CN201920684540.4U
Authority: CN
Inventors: 陈铭芳; 潘琦霞; 黄强
Original assignee: QUANZHOU GAS CO Ltd
Current assignee: QUANZHOU GAS CO Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-04-07
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a gas pipeline inner wall cleaning device, the one end that stretches into the pole has the push rod through the screw tube box connection that is equipped with, the other end that stretches into the pole is fixed with the micro-machine, the suit is fixed with steel wire wheel and brush circle on the output shaft of micro-machine, the opposite side suit that just is located the micro-machine on stretching into the pole is fixed with the scraper blade, the rubber circle of the inherent cavity column structure of cover on the pole that stretches into of scraper blade opposite side, the other end that pushes into the pole is fixed with the injection syringe, be connected with the fuel feeding hose on the connecting pipe, the other end of fuel feeding hose connects on the rubber circle. Has the advantages that: through being provided with motor, steel wire winding, brush circle and scraper blade combination on stretching into the pole for carry out dual polishing to the pipe inner wall, thoroughly clear up the impurity on the inner wall, through the injection syringe that is provided with automatic fuel feeding on the push rod, and be provided with the rubber circle of being connected with the injection syringe on stretching into the pole, be used for carrying out the fat liquoring to the pipe inner wall, be convenient for quick with protection oil, even scribble on the pipe inner wall.

Description

Gas pipeline inner wall cleaning device

Technical Field

The utility model relates to a gas pipeline clearance technical field specifically is a gas pipeline inner wall cleaning device.

Background

The gas is the general term for gas fuel, and it can be burned to release heat for urban residents and industrial enterprises. The gas is mainly delivered through a special gas pipeline, the general gas pipeline is assembled section by section, and the inner wall of the gas pipeline needs to be cleaned when the gas pipeline is laid.

Gas pipeline inner wall cleaning device who uses at present does not be convenient for fill in the pipeline, and can't polish to the pipeline inner wall, is difficult to thoroughly clear up the reactant that persists on the metal pipeline inner wall, is not convenient for with the debris that polish in the pipeline, and clearance such as dust comes out, is difficult to simultaneously quick with protection oil, even scribble on the pipeline inner wall, seriously influences cleaning performance and protectiveness.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to the above-mentioned problem that exists at present, provide a gas pipeline inner wall cleaning device.

In order to realize the purpose, the utility model discloses a technical scheme is:

a gas pipeline inner wall cleaning device comprises an extension rod, a polishing device and an oil supply device, wherein one end of the extension rod is connected with a push rod through a threaded pipe sleeve, the push rod is used for pushing the polishing device into a pipeline, the polishing device is arranged on the extension rod and comprises a small motor, a steel wire wheel, a brush ring and a scraper of a disc-shaped structure, the small motor is fixed to the other end of the extension rod and used for driving the steel wire wheel and the brush ring to polish the inner wall of the pipeline, the steel wire wheel and the brush ring are fixed to an output shaft of the small motor in a sleeved mode and used for double polishing, the scraper is fixed to the extension rod in a sleeved mode and located on the other side of the small motor and used for scraping sundries, a rubber ring of an inherent hollow structure is sleeved on the extension rod on the other side of the scraper, and the oil supply device is arranged on the push rod, oil supply unit includes the injection pipe and the fuel feeding hose of cylinder structure, the other end that pushes away the pole is fixed with the injection pipe, the injection pipe is close to the one end of rubber circle is provided with the connecting pipe, be connected with on the connecting pipe fuel feeding hose, fuel feeding hose's the other end connect in on the rubber circle for carry out the fat liquoring to the pipeline inner wall.

Preferably, a plurality of oil outlets are formed in the side wall of the outer ring of the rubber ring.

Preferably, a handle is fixed at the outer end of the push-in rod, and the extension rod, the push-in rod and the threaded pipe sleeve are mainly made of polyethylene materials.

Preferably, a sealing plug of a disc-shaped structure is arranged inside the injection tube, the sealing plug is fixed on the side wall of the injection tube through an extrusion spring, and a pull rod is fixed at the center of one side, close to the handle, of the sealing plug.

Preferably, the other end of the pull rod penetrates through the extrusion spring and extends out of the injection tube, and the length of the pull rod is slightly greater than that of the injection tube.

Preferably, a motor switch is arranged on the push-in rod and positioned on one side of the injection tube, the motor switch is electrically connected with the small motor, the small motor adopts a Jiesheng motor brand, and the type number of the motor is 68 KTYZ.

Since the technical scheme is used, the beneficial effects of the utility model are that: through being connected with the screw thread pipe box between stretching into pole and the push rod, be used for the extension to be connected, be convenient for will stretch into in the pole pushes the pipeline fast, moreover, the steam generator is simple in structure, the quality is light, through being provided with the motor on stretching into the pole, the steel wire winding, brush circle and scraper blade combination, be used for carrying out dual polishing to the pipe inner wall, thoroughly clear up the impurity on the inner wall, the impurity that will polish simultaneously is convenient for release, realize the function of once only thoroughly accomplishing the clearance, through be provided with the injection syringe of automatic fuel feeding on pushing the pole, and be provided with the rubber circle of being connected with the injection syringe on stretching into the pole, be used for scribbling the oil to the pipe inner wall, it is quick to be convenient for with the protection oil, evenly.

Drawings

Fig. 1 is an overall schematic view of the present invention;

fig. 2 is a schematic structural diagram of the injection tube of the present invention.

In the figure: 1. extending into the rod; 2. pushing the rod in; 3. a small-sized motor; 4. a wire wheel; 5. a brush ring; 6. A squeegee; 7. a rubber ring; 8. an injection tube; 9. a sealing plug; 10. a pull rod; 11. a compression spring; 12. A connecting pipe; 13. an oil supply hose; 14. a threaded pipe sleeve; 15. a handle; 16. and (6) switching a motor.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-2, the utility model provides a technical scheme, a gas pipeline inner wall cleaning device, including the extension rod 1, grinding device and oil supply unit, one end of the extension rod 1 is connected with the push rod 2 through the screw thread pipe sleeve 14, used for extending into the pipeline, the extension rod 1 is provided with the grinding device, the grinding device includes the small motor 3, the steel wire wheel 4, the brush ring 5 and the scraper 6 of the disc structure, the other end of the extension rod 1 is fixed with the small motor 3, the steel wire wheel 4 and the brush ring 5 are sleeved and fixed on the output shaft of the small motor 3, used for grinding the pipeline inner wall, the other side of the extension rod 1 and located on the small motor 3 is sleeved and fixed with the scraper 6, used for scraping the sundries that are ground, the rubber ring 7 of the inherent hollow structure is sleeved on the extension rod 1 on the other side of the scraper 6, used for oiling, the oil supply unit is arranged on the push rod 2, the oil supply device comprises an injection pipe 8 and an oil supply hose 13 which are of a cylindrical structure, the other end of the push rod 2 is fixed with the injection pipe 8 and used for storing oil, one end, close to the rubber ring 7, of the injection pipe 8 is provided with a connecting pipe 12, the connecting pipe 12 is connected with the oil supply hose 13, and the other end of the oil supply hose 13 is connected to the rubber ring 7 so as to supply oil conveniently.

Preferably, a plurality of oil outlets are formed in the side wall of the outer ring of the rubber ring 7 and used for uniformly spraying oil.

Preferably, the handle 15 is fixed at the outer end of the push rod 2, and the extension rod 1, the push rod 2 and the threaded pipe sleeve 14 are mainly made of polyethylene materials, so that the weight is light, the price is low, and the hardness is good.

Preferably, a sealing plug 9 with a disc-shaped structure is arranged inside the injection tube 8, the sealing plug 9 is fixed on the side wall of the injection tube 8 through an extrusion spring 11, and a pull rod 10 is fixed at the center of one side of the sealing plug 9 close to the handle 15 for automatically supplying oil.

Preferably, the other end of the pull rod 10 passes through the compression spring 11 and protrudes outside the syringe 8, and the length of the pull rod 10 is slightly greater than the length of the syringe 8, so as to facilitate pulling the sealing plug.

Preferably, push rod 2 is last and be located one side of syringe 8 and be provided with motor switch 16, and motor switch 16 and small motor 3 electric connection are convenient for control, and small motor 3 adopts victory motor brand, and its model is 68KTYZ, low price, stable performance.

In this embodiment, the operation process of the gas pipeline inner wall cleaning device is as follows:

step one, connecting two sections of threaded pipe sleeves 14, connecting an extension pipe between the threaded pipe sleeves 14 when extension is needed, then closing a valve on a connecting pipe 12, then drawing out a pull rod 10 outwards, adding protective oil into an injection pipe 8, then sealing an oil filling port, loosening the pull rod 10, and finally connecting the injection pipe 8 with a rubber ring 7 through an oil supply hose 13.

Step two, lift and stretch into pole 2, with steel wire winding 4, brush circle 5, scraper blade 6 and rubber ring 7 fill in the pipeline, then open micro motor 3 through motor switch 16 and drive steel wire winding 4 and brush circle 5 and carry out dual polishing to the pipeline inner wall, open the valve on the connecting pipe 12 in the time of polishing, promote push rod 2 will stretch into pole 1 and slowly push to the pipeline depths, propulsive in-process, the debris that scraper blade 6 will polish down push away to the pipeline other end, extrude spring 11 extrusion protective oil in the time of polishing, extrude protective oil to spout on the pipeline inner wall through the oil outlet in rubber ring 7 and oil, thereby realize the function of fat liquoring while clearing up, the problem of clearance and protection is once only solved.

And step three, after the extension rod 1 extends out of the other end of the pipeline, a valve on the connecting pipe 12 is closed, the oil supply hose 13 is detached, the threaded sleeve 14 is disconnected, the extension rod 1 and the push rod 2 are respectively extracted from the two ends of the pipeline, and then the partial operations of the step one and the step two are repeated to clean the inner wall of the next pipeline.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

The small motor and the motor switch used in the application are existing products, the motor switch is only used as a switch of the small motor, and the specific internal structure and the principle of the motor switch belong to the technical scope which can be understood by a person with ordinary skill in the art, and are not described in detail herein.

Claims

1. The utility model provides a gas pipeline inner wall cleaning device, is including stretching into pole (1), grinding device and oil supply unit, its characterized in that: one end of the stretching rod (1) is connected with a push rod (2) through a threaded pipe sleeve (14) which is arranged, the stretching rod (1) is provided with the polishing device, the polishing device comprises a small motor (3), a steel wire wheel (4), a brush ring (5) and a scraper (6) with a disc-shaped structure, the other end of the stretching rod (1) is fixed with the small motor (3), an output shaft of the small motor (3) is sleeved and fixed with the steel wire wheel (4) and the brush ring (5), the stretching rod (1) is sleeved and fixed with the scraper (6) at the other side of the small motor (3), the stretching rod (1) at the other side of the scraper (6) is sleeved and fixed with a rubber ring (7) with an inherent hollow structure, the push rod (2) is provided with the oil supply device, the oil supply device comprises an injection pipe (8) with a cylindrical structure and an oil supply hose (13), the other end that pushes in pole (2) is fixed with injection pipe (8), injection pipe (8) are close to the one end of rubber circle (7) is provided with connecting pipe (12), be connected with on connecting pipe (12) fuel feeding hose (13), the other end of fuel feeding hose (13) connect in on rubber circle (7).

2. The gas pipeline inner wall cleaning device according to claim 1, wherein: and the side wall of the outer ring of the rubber ring (7) is provided with a plurality of oil outlets.

3. The gas pipeline inner wall cleaning device according to claim 1, wherein: the outer end of the push-in rod (2) is fixed with a handle (15), and the push-in rod (1), the push-in rod (2) and the threaded pipe sleeve (14) are mainly made of polyethylene materials.

4. A gas pipeline inner wall cleaning device as claimed in claim 3, wherein: the novel injection syringe is characterized in that a sealing plug (9) of a disc-shaped structure is arranged inside the injection syringe (8), the sealing plug (9) is fixed on the side wall of the injection syringe (8) through an extrusion spring (11) arranged on the sealing plug, and a pull rod (10) is fixed at the center of one side, close to the handle (15), of the sealing plug (9).

5. The gas pipeline inner wall cleaning device according to claim 4, wherein: the other end of the pull rod (10) penetrates through the extrusion spring (11) and extends out of the injection tube (8), and the length of the pull rod (10) is slightly larger than that of the injection tube (8).

6. The gas pipeline inner wall cleaning device according to claim 1, wherein: the injection syringe is characterized in that a motor switch (16) is arranged on one side of the injection tube (8) and positioned on the push-in rod (2), the motor switch (16) is electrically connected with the small motor (3), the small motor (3) adopts a Jewel motor brand, and the type of the Jewel motor brand is 68 KTYZ.