CN219112403U

CN219112403U - Pipeline junction cleaning device

Info

Publication number: CN219112403U
Application number: CN202223185114.7U
Authority: CN
Inventors: 雷健
Original assignee: Hebei Chenfeng Geographic Information Technology Co ltd
Current assignee: Hebei Chenfeng Geographic Information Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-06-02
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a cleaning device for a pipeline joint, which comprises a gear motor and a rotating shaft, wherein a power output shaft of the gear motor is connected with the rotating shaft through a coupler, one end of the rotating shaft is provided with a connecting plate through a screw, one side, far away from the rotating shaft, of the connecting plate is connected with an air bag in a gluing mode, the periphery of the air bag is provided with a cover body, one end of the cover body is connected with the connecting plate through the screw, one end of the air bag is connected with a vent pipe in a hot melting mode, one end of the vent pipe penetrates through the connecting plate, and a valve is arranged on the vent pipe. According to the cleaning device for the pipeline joint, the shape of the inflated air bag can be limited by the cover body, so that a plurality of grooves are reserved after the inflated air bag contacts with the inner wall of the pipeline, and therefore, when the air bag cleans the inner wall of the pipeline, the cleaned impurities can pass through the timely discharge pipe body of the grooves, so that the cleaning efficiency of the pipeline is improved, and the cleaning device is suitable for being widely popularized and used.

Description

Pipeline junction cleaning device

Technical Field

The utility model relates to the technical field of chemical production, in particular to a cleaning device for a pipeline joint.

Background

In the field of chemical production, liquid media are conveyed through a pipeline network, the pipeline network is formed by connecting a plurality of pipelines, and the connection parts of the pipelines are required to be provided with connecting components, so that a special cleaning device is often required to be used when the connection parts are cleaned.

When the existing cleaning device is used for cleaning the joint of the pipeline, the material with deformability is used as a cleaning mechanism, and the cleaning mechanism stretches into the pipeline to clean the pipeline, so that the cleaning mechanism can be clung to the inner wall of the pipeline, but because the cleaning mechanism is clung to the inner wall of the pipeline, impurities cleaned from the inner wall of the pipeline cannot be rapidly discharged out of the pipeline, and the cleaning efficiency is affected.

Disclosure of Invention

The utility model mainly aims to provide a cleaning device for a pipeline joint, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a pipeline junction cleaning device, includes gear motor and pivot, gear motor's power take off shaft passes through the shaft coupling and connects the pivot, and the one end of pivot passes through the screw mounting and have the connecting plate, one side veneer that the pivot was kept away from to the connecting plate is connected with the gasbag, and the gasbag periphery is provided with the cover body, cover body one end all passes through the screw connection connecting plate, gasbag one end hot melt is connected with the breather pipe, breather pipe one end runs through the connecting plate, be provided with the valve on the breather pipe.

Further, the periphery of the rotating shaft is provided with a bearing, an inner rotating ring of the bearing is fixedly connected with the rotating shaft through a flat key, one end of the bearing is welded with a cylinder body, and a supporting screw rod is arranged in the cylinder body through threads.

Further, the end part, far away from the air bag, of the connecting plate is provided with a pressure gauge through a screw, and the detection end of the pressure gauge is positioned in the air bag.

Further, the fixed plate is installed at the bottom of the gear motor through screws, and fixing threaded holes are formed in the corners of the top surface of the fixed plate.

Further, the hemispherical body is welded at the top of the supporting screw, the supporting plate is arranged at the top of the hemispherical body, the limiting groove is formed in the surface, close to the hemispherical body, of the supporting plate, and the hemispherical body is embedded in the limiting groove.

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

through setting up the cover body and gasbag, the shape after the cover body can be to the gasbag inflation is restricted, makes the gasbag inflation back contact with the pipeline inner wall after, can leave a plurality of recesses to when making the gasbag clear up the pipeline inner wall, impurity after the clearance can be through the timely discharge pipe body of recess, in order to improve the cleaning efficiency of pipeline.

Drawings

FIG. 1 is a schematic view of the overall structure of a cleaning device for a pipe joint according to the present utility model.

Fig. 2 is a schematic diagram of a cover structure of a cleaning device for a pipeline joint.

FIG. 3 is a schematic view showing the connection structure of the supporting screw and the supporting plate of the cleaning device for the pipeline connection part.

In the figure: 1. a fixing plate; 2. fixing the threaded holes; 3. a speed reducing motor; 4. a rotating shaft; 5. a bearing; 6. a cylinder; 7. a support screw; 8. a support plate; 9. a connecting plate; 10. a pressure gauge; 11. a cover body; 12. an air bag; 13. a valve; 14. a vent pipe; 15. a limit groove; 16. a hemispherical body.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 and 2, a cleaning device for a pipeline joint comprises a gear motor 3 and a rotating shaft 4, wherein a power output shaft of the gear motor 3 is connected with the rotating shaft 4 through a coupling, one end of the rotating shaft 4 is provided with a connecting plate 9 through a screw, one side, far away from the rotating shaft 4, of the connecting plate 9 is connected with an air bag 12 through gluing, the periphery of the air bag 12 is provided with a cover body 11, one end of the cover body 11 is connected with a vent pipe 14 through a screw, one end of the air bag 12 penetrates through the connecting plate 9, a valve 13 is arranged on the vent pipe 14, the cover body 11 is formed by welding a plurality of U-shaped rods, when the air bag 12 is inflated, the air bag 12 contacts with the U-shaped rods of the cover body 11, so that the U-shaped rods can limit the shape of the air bag 12 after being inflated, a groove is reserved at the position contacting with the U-shaped rods, so that water is mixed with impurities to be discharged through the groove, and when the cleaning device is used for cleaning, the parts such as the connecting plate 9 and the vent pipe 14 are located outside the pipeline.

Wherein, as shown in fig. 1, pivot 4 periphery is provided with bearing 5, and the internal rotation circle of bearing 5 passes through parallel key fixed connection pivot 4, bearing 5 one end welding has barrel 6, and installs supporting screw 7 through the screw thread in the barrel 6, and supporting screw 7's extension length can be adjusted, and under bearing 5's effect, can make barrel 6 and supporting screw 7 rotatory to make supporting screw 7 can contact ground, and then make supporting screw 7, barrel 6 and bearing 5 can play good support firm effect to pivot 4.

As shown in fig. 1, the end of the connecting plate 9 far away from the air bag 12 is provided with a pressure gauge 10 through a screw, and the detection end of the pressure gauge 10 is located in the air bag 12, so that a person can know the pressure condition in the air bag 12 through the pressure gauge 10, and whether the air bag 12 is inflated or not is judged.

Wherein, as shown in fig. 1, fixed plate 1 is installed through the screw to gear motor 3 bottom, and fixed screw hole 2 has all been seted up to fixed plate 1 top surface corner, and personnel can be connected fixed plate 1 and corresponding moving mechanism to fix this device on corresponding mechanism.

As shown in fig. 3, the top of the supporting screw 7 is welded with a hemispherical body 16, the top of the hemispherical body 16 is provided with a supporting plate 8, a limit groove 15 is formed on the surface of the supporting plate 8 close to the hemispherical body 16, the hemispherical body 16 is embedded in the limit groove 15, and the hemispherical body 16 can rotate in the limit groove 15, so that the supporting plate 8 can rotate relative to the supporting screw 16, and the supporting plate 8 can fully contact the relatively inclined ground.

It should be noted that, the present utility model is a cleaning device for a pipeline connection part, when working, a person first dismounts a connection part of a pipeline and sprays certain clean water into the pipeline, then, the person manually makes the air bag 12 and the cover 11 insert into the pipeline, at this time, the person connects the air pipe 14 with an external air pump, connects an external connection line of the gear motor 3 with an external power supply device, next, the person can control the external air pump to work, thereby the air pump inflates the air bag 12 through the air pipe 14, so that the air bag 12 expands and bulges, at this time, the cover 11 can limit the shape of the air bag 12 after expanding, so that the air bag 12 contacts with the inner wall of the pipeline after expanding, a plurality of grooves are left, next, the person disconnects the air pump from the air pipe 14, opens the gear motor 3, and drives the air bag 12 to rotate through the rotating shaft 4, thereby cleaning the inner wall of the air bag 12, and the cleaned impurities can timely discharge the pipe through the grooves, so as to improve the cleaning efficiency of the pipeline.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pipeline junction cleaning device, includes gear motor (3) and pivot (4), its characterized in that: the power output shaft of gear motor (3) passes through shaft coupling connection pivot (4), and the one end of pivot (4) is through screw mounting connecting plate (9), one side veneer that pivot (4) was kept away from to connecting plate (9) is connected with gasbag (12), and gasbag (12) periphery is provided with cover body (11), cover body (11) one end is all through screw connection connecting plate (9), gasbag (12) one end hot melt is connected with breather pipe (14), breather pipe (14) one end runs through connecting plate (9), be provided with valve (13) on breather pipe (14).

2. A pipe joint cleaning apparatus as defined in claim 1, wherein: the bearing (5) is arranged on the periphery of the rotating shaft (4), the rotating ring of the bearing (5) is fixedly connected with the rotating shaft (4) through a flat key, one end of the bearing (5) is welded with the cylinder (6), and the supporting screw (7) is arranged in the cylinder (6) through threads.

3. A pipe joint cleaning apparatus as defined in claim 1, wherein: the end part of the connecting plate (9) far away from the air bag (12) is provided with a pressure gauge (10) through a screw, and the detection end of the pressure gauge (10) is positioned in the air bag (12).

4. A pipe joint cleaning apparatus as defined in claim 1, wherein: the bottom of the gear motor (3) is provided with a fixed plate (1) through screws, and the corners of the top surface of the fixed plate (1) are provided with fixed threaded holes (2).

5. A pipe joint cleaning apparatus as defined in claim 2, wherein: the supporting screw rod (7) top welding has hemisphere body (16), hemisphere body (16) top is provided with backup pad (8), and backup pad (8) are close the surface of hemisphere body (16) and have seted up spacing groove (15), hemisphere body (16) inlay and locate in spacing groove (15).