CN219188007U - Pipe cleaner for cleaning pipeline - Google Patents

Abstract

The utility model discloses a pipe cleaner for cleaning a pipeline, which belongs to the technical field of pipeline cleaning operation and has the technical scheme that the pipe cleaner comprises a framework and a leather cup, wherein the leather cup is connected to one end of the framework, a rotating mechanism capable of enabling the leather cup to rotate is connected to the framework, the rotating mechanism comprises a rotating shaft, a driving assembly connected with the rotating shaft and used for driving the rotating shaft to rotate, and a fixing ring fixedly connected with the framework and used for fixing the driving assembly, the rotating shaft is fixedly connected to one side, close to the center of the framework, of the leather cup, and the rotating shaft is rotatably connected with the framework. The effect of preventing inconsistent abrasion of the leather cup and prolonging the service life of the leather cup is achieved.

Description

Pipe cleaner for cleaning pipeline

Technical Field

The utility model relates to the technical field of pipeline cleaning operation, in particular to a pipe cleaner for cleaning a pipeline.

Background

At present, pipelines have become a main transportation mode of fossil energy sources such as petroleum, natural gas and the like. However, in the operation process of the oil gas pipeline, the problems that the medium does not reach the standard, the pipe wall is corroded and the like often exist, so that impurities such as condensate liquid, dust and the like are formed in the pipeline, accumulate and adhere to the inner wall of the pipeline, the flow resistance, the pipe conveying pressure drop and the energy consumption are increased, and the pipeline conveying efficiency is reduced. The pipeline cleaning operation can be carried out regularly, so that not only can the impurities in the pipeline be effectively removed, but also the pipeline can be monitored and maintained, the pipeline running condition is effectively improved, and the pipeline cleaning device has great significance in ensuring the pipeline running safety, improving the pipeline transportation efficiency and prolonging the service life of the pipeline. Currently, cup pigs are the most commonly used pig.

The utility model of patent number CN210647587U discloses a prevent leather cup pig of warp, including the steel main part, be provided with a plurality of leather cups on the steel main part, the leather cup passes through the backup pad to be fixed on the steel main part, the leather cup passes through a plurality of fixing bolt and backup pad fixed connection, the center department of leather cup is provided with the A-frame, all be provided with the fixed plate on the both ends inside wall of A-frame, and pass through spring fixed connection between fixed plate and the A-frame, the inside of steel main part is provided with electron location transmitter, the one end of steel main part is provided with the director, the one end of director is provided with the clamp plate, the device improves in current leather cup inside, the spring that can prevent the leather cup to warp that generates heat, work efficiency has been improved greatly, the life of device has been prolonged, the problem that the friction heat that current leather cup pig produced because the operating speed is too high in the pigging process can make the leather cup soften, the yield limit of leather cup has been reduced, increase the quantity of the leather cup of the abrasion of the leather cup of the device, and can lead to the phenomenon of buckling.

With respect to the above-described related art, the inventors consider that there are the following drawbacks: when the existing leather cup pipe cleaner is used for cleaning a pipeline, possible grease or dirt is concentrated at a certain position of the pipeline, so that the abrasion degree of the leather cup is inconsistent, the leather cup is seriously abraded at a certain position, the leather cup cannot be used, and the service time of the leather cup pipe cleaner is shortened.

Disclosure of Invention

The utility model provides a pipe cleaner for cleaning a pipeline, which aims to prevent inconsistent wear of a leather cup.

The utility model provides a pipe cleaner for cleaning a pipeline, which adopts the following technical scheme:

the utility model provides a pipeline cleaner for pipeline cleaning, includes skeleton and leather cup, the leather cup is connected in the one end of skeleton be connected with on the skeleton can make the rotary mechanism of leather cup is rotatory, rotary mechanism include the rotation axis, with the rotation axis is connected and is used for the drive the rotatory drive assembly of rotation axis and with skeleton fixed connection is used for fixing drive assembly's solid fixed ring, rotation axis fixed connection is in the leather cup is close to one side at skeleton center, the rotation axis with the skeleton rotates to be connected.

By adopting the technical proposal, when the leather cup pipe cleaner is used for cleaning the pipeline, the leather cup is abutted with the inner wall of the pipeline, the framework is provided with the rotating mechanism which can rotate the leather cup, so that when the leather cup pipe cleaner is used,

preferably, the holding groove for holding the driving assembly is formed in the fixing ring, the driving assembly comprises a first motor, a driving rod and a driving gear, the first motor is placed in the holding groove and fixedly connected with the fixing ring, the driving rod is fixedly connected with an output shaft of the first motor, the driving gear is fixedly connected with one end, away from the first motor, of the driving rod, one end, away from the leather cup, of the rotating shaft is fixedly connected with a circle of racks, and the racks are meshed with the driving gear.

Through adopting above-mentioned technical scheme, when the pipeline is cleared up, open first motor, first motor drive actuating lever rotates, and the actuating lever drives drive gear and rotates, and drive gear and rack meshing, and then the rack also rotates, drives the rotation axis and rotates, and then drives the leather cup and rotate, and the prevention leather cup is when the pipeline is cleared up, and the degree of wear of leather cup everywhere is inconsistent, improves the life of leather cup

Preferably, the framework is a spring framework.

Through adopting above-mentioned technical scheme, elastic framework compares in the rigid framework, and the ability that the pig passed through the elbow is better and can reduce the resistance when the pig crosses the bending, and the resistance of prevention pig appears when the clearance increases suddenly or reduces, makes the pipe ware more stable when the pipeline in the during operation.

Preferably, the rotating mechanism comprises a second motor and a connecting shaft, the second motor is arranged in the framework and fixedly connected with the framework, the connecting shaft is fixedly connected with a driving shaft of the second motor, and one end, far away from the second motor, of the connecting shaft is fixedly connected with the leather cup.

Through adopting above-mentioned technical scheme, when the pipeline is cleared up, open the second motor, second motor drive connecting axle is rotatory, and then drives the leather cup and rotate, and the prevention leather cup is when the pipeline is cleared up, and the degree of wear of leather cup everywhere is inconsistent, improves the life of leather cup

Preferably, the framework is a rigid framework.

Through adopting above-mentioned technical scheme, the setting of rigidity skeleton plays guard action to motor and connecting axle in the skeleton, prevents at the pipeline bend department, and motor and connecting axle damage improves the life of this pig

Preferably, a cleaning brush is fixedly connected to one side of the leather cup, which is far away from the center of the framework.

Through adopting above-mentioned technical scheme, through the setting of cleaning brush, can clean the inside wall of pipeline to be convenient for clear up refractory impurity, thereby be convenient for further improve the cleaning effect.

Preferably, an oil collecting groove for collecting grease or dirt is formed in the leather cup.

Through adopting above-mentioned technical scheme, receive the setting of oil groove, can carry out temporary collection with the grease or the dirt of leather cup clearance, prevent that grease or dirt from piling up on the leather cup, influence subsequent clearance, improve the cleaning efficiency of leather cup.

Preferably, pull rings are fixedly connected to two ends of the framework.

Through adopting above-mentioned technical scheme, when the pig is to the pipeline clearance completion, the pulling ring pulls out the clearance ware, makes things convenient for the use of pig.

In summary, the utility model has the following beneficial effects:

1. the setting of rotating assembly can make this clearance ware when the clearance pipeline, and the leather cup rotates, prevents that a certain place of leather cup from wearing and tearing too seriously, improves the life of leather cup.

2. The cleaning brush and the oil collecting groove are arranged, so that the cleaning effect of the pipe cleaner can be improved.

Drawings

Fig. 1 is a schematic view of a cleaning pig for a pipeline in example 1.

Fig. 2 is a schematic structural view of a cleaning pig for a pipe in example 2.

Fig. 3 is a cross-sectional view of a cleaning pig for a pipe, which is intended to show the drive assembly in example 1.

Fig. 4 is a sectional view of a cleaning pig for a pipe, which is intended to show a connecting shaft in example 2.

Reference numerals illustrate:

1. a skeleton; 2. a leather cup; 21. cleaning brushes; 22. an oil collecting tank; 23. a pull ring; 3. a rotation mechanism; 31. a rotation shaft; 311. a rack; 32. a drive assembly; 321. a first motor; 322. a driving rod; 323. a drive gear; 33. a fixing ring; 331. a placement groove; 34. a second motor; 35. and a connecting shaft.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1A pipe cleaner for cleaning a pipeline, as shown in figure 1, comprises a framework 1 and two leather cups 2, wherein the leather cups 2 are connected to two ends of the framework 1.

As shown in fig. 1 and 3, a rotation mechanism 3 is provided on the frame 1 to rotate the cup 2. The rotating mechanism 3 comprises a rotating shaft 31, a driving component 32 and a fixed ring 33, wherein the rotating shaft 31 is fixedly connected to one end, close to the center of the framework 1, of the leather cup 2, the rotating shaft 31 is rotationally connected with the framework 1, the fixed ring 33 is arranged at one end, close to the center of the framework 1, of the rotating shaft 31, the fixed ring 33 is fixedly connected with the framework 1, a placing groove 331 for placing the driving component 32 is formed in the fixed ring 33, and the driving component 32 is arranged in the placing groove 331 of the fixed ring 33 and plays a role in driving the rotating shaft 31 to rotate.

As shown in fig. 3, the driving assembly 32 includes a first motor 321, a driving rod 322 and a driving gear 323, the first motor 321 is placed in the placement groove 331 and fixedly connected with the fixed ring 33, the driving rod 322 is disposed in the placement groove 331 and fixedly connected with an output shaft of the first motor 321, a length direction of the driving rod 322 is the same as a length direction of the framework 1, a circumferential rack 311 is fixedly connected to one end, close to a center of the framework 1, of the rotating shaft 31, and the driving gear 323 is meshed with the rack 311.

When the leather cup is used, the first motor 321 is started, the first motor 321 drives the driving rod 322 and the driving gear 323 to rotate, and the rack 311 is meshed with the rack 311, so that the rotating shaft 31 and the leather cup 2 are driven to rotate.

As shown in fig. 1, a peripheral oil collecting groove 22 is formed in the cup 2, and when the pipe cleaner cleans the pipe, grease or dirt cleaned can be temporarily stored in the oil collecting groove 22, so that grease or dirt is prevented from accumulating in front of the cup 2, and the cleaning capability of the cup 2 is affected.

As shown in fig. 1, a cleaning brush 21 is fixedly connected to the cup 2, and the cleaning brush 21 is located at a side far from the center of the cup 2. A pull ring 23 is fixedly connected to the center of one end of the framework 1, and the framework 1 adopts a spring framework 1.

The principle of use of this embodiment: the first motor 321 is started, the motor drives the driving rod 322 to rotate, the driving gear 323 is driven to rotate, the driving gear 323 is meshed with the rack 311, the rotating shaft 31 and the leather cup 2 are driven to rotate, the leather cup 2 rotates in the cleaning process of the leather cup 2 to a pipeline, the uneven abrasion of the leather cup 2 is prevented, the service life of the pipe cleaner can be prolonged, the cleaning brush 21 and the oil collecting groove 22 are arranged, and the cleaning capability of the pipe cleaner can be improved.

Example 2: unlike embodiment 1, as shown in fig. 2 and 4, the rotation mechanism 3 further includes a second motor 34 and a connecting shaft 35, the second motor 34 is disposed in the frame 1 and fixedly connected with the frame 1, the connecting shaft 35 is fixedly connected with a driving shaft of the second motor 34, the length direction of the connecting shaft 35 is the same as the length direction of the frame 1, and one end of the connecting shaft 35 away from the second motor 34 is fixedly connected with the leather cup 2.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a pipeline cleaner for pipeline clearance which characterized in that: including skeleton (1) and leather cup (2), leather cup (2) are connected in the one end of skeleton (1) be connected with on skeleton (1) can make rotatory rotary mechanism (3) of leather cup (2), rotary mechanism (3) include rotation axis (31), with rotation axis (31) are connected and are used for the drive rotation axis (31) rotatory drive assembly (32) and with skeleton (1) fixed connection is used for fixing fixed ring (33) of drive assembly (32), rotation axis (31) fixed connection be in leather cup (2) are close to one side at skeleton (1) center, rotation axis (31) with skeleton (1) swivelling joint.

2. A cleaning pig for pipes according to claim 1, characterized in that: offer in fixed ring (33) place standing groove (331) of drive assembly (32), drive assembly (32) include first motor (321), actuating lever (322) and drive gear (323), first motor (321) are placed in standing groove (331) and with fixed ring (33) fixed connection, actuating lever (322) with the output shaft fixed connection of first motor (321), drive gear (323) fixed connection is in actuating lever (322) are kept away from the one end of motor one end fixedly connected with a week rack (311) of rotation axis (31) are kept away from leather cup (2), rack (311) with drive gear (323) meshing.

3. A cleaning pig for pipes according to claim 2, characterized in that: the framework (1) adopts a spring framework (1).

4. A cleaning pig for pipes according to claim 1, characterized in that: the rotating mechanism (3) comprises a second motor (34) and a connecting shaft (35), wherein the second motor (34) is arranged in the framework (1) and fixedly connected with the framework (1), the connecting shaft (35) is fixedly connected with a driving shaft of the second motor (34), and one end, far away from the second motor (34), of the connecting shaft (35) is fixedly connected with the leather cup (2).

5. A pipeline pig for cleaning a pipeline according to claim 4, characterized in that: the framework (1) adopts a rigid framework (1).

6. A cleaning pig for pipes according to claim 1, characterized in that: one side of the leather cup (2) far away from the center of the framework (1) is fixedly connected with a cleaning brush (21).

7. A cleaning pig for pipes according to claim 1, characterized in that: an oil collecting groove (22) for collecting grease or dirt is formed in the leather cup (2).

8. A cleaning pig for pipes according to claim 1, characterized in that: pull rings (23) are fixedly connected to two ends of the framework (1).

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