CN216323938U

CN216323938U - Natural gas line cleaning device

Info

Publication number: CN216323938U
Application number: CN202122604611.5U
Authority: CN
Inventors: 代云颖
Original assignee: Baicheng Unconventional Energy Technology Development Co ltd
Current assignee: Baicheng Unconventional Energy Technology Development Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-19
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of pipeline cleaning, in particular to a natural gas pipeline cleaning device, which comprises a pipeline body and a supporting seat, wherein the outer wall of the supporting seat is provided with two cleaning mechanisms in a staggered manner, the right end of the supporting seat is fixedly connected with a connecting block, the outer wall of the connecting block is provided with threads, the inner wall of the connecting block is provided with a connecting groove, the right side of the connecting groove is connected with a driving assembly for driving the supporting seat to move, the driving assembly comprises a shell, the inner wall of the shell is provided with a motor, the output shaft end of the motor is fixedly connected with a rotating shaft, the top end of the rotating shaft is rotatably connected with the inner wall of the shell, the outer wall of the rotating shaft is wound with a connecting belt, the left side wall of the shell is provided with a through hole, one end of the connecting belt penetrates through hole and is fixedly connected with the inner wall of the connecting groove, the top end and the bottom end of the shell are both provided with fixing mechanisms for fixing the driving assemblies, and the natural gas pipelines with different lengths, the use limitation is lower, and the practicality is stronger.

Description

Natural gas line cleaning device

Technical Field

The utility model relates to the technical field of pipeline cleaning, in particular to a natural gas pipeline cleaning device.

Background

As is well known, a natural gas pipeline refers to a pipeline for transporting natural gas from a mining site or a processing plant to an urban distribution center or an industrial enterprise user, some dust and other impurities may adhere to the inside of the natural gas pipeline after the natural gas pipeline is used for a long time, and the impurities inside the natural gas pipeline need to be cleaned in order to ensure normal use of the natural gas pipeline.

Through the retrieval, patent publication No. CN 213316641U's utility model discloses a natural gas pipeline cleaning device belongs to pipeline cleaning device field, and its technical scheme main points include base, pipeline, fixed plate, pneumatic cylinder, and the utility model is through setting up the pneumatic cylinder, is convenient for promote to clean the mechanism and remove in the inside of pipeline to be convenient for clean the whole inner wall of mechanism to the pipeline and remove, cleans the mechanism through setting up, when rotatory, is convenient for drive the scraper blade and carry out quick scale removal to the inner wall of pipeline, thereby reduces the time of manual cleaning, improves the efficiency of cleaning of pipeline.

It uses the pneumatic cylinder to stretch out and draw back and washs pipeline inner wall, but the flexible length of pneumatic cylinder is very limited, and the distance that leads to clearing up the pipeline is shorter, but the general length of natural gas line of in-service use is longer, and it can not carry out complete cleanness to pipeline inner wall, so lead to that it uses the limitation higher, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the natural gas pipeline cleaning device which is suitable for natural gas pipelines with different lengths, has lower use limitation and stronger practicability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a natural gas pipeline cleaning device, includes pipeline body and supporting seat, and the outer wall of supporting seat is crisscross to be provided with two clean mechanisms, and the right-hand member fixedly connected with connecting block of supporting seat, the outer wall of connecting block are provided with the screw thread, and the spread groove has been seted up to the inner wall of connecting block, and the right side of spread groove is connected with the drive assembly who is used for driving the supporting seat and removes, drive assembly includes the casing, installs the motor on the inner wall of casing, and the output shaft fixedly connected with pivot of motor, the top of pivot and the inner wall rotation of casing are connected, and the connecting band is installed in the outer wall winding of pivot, and the through-hole has been seted up to the left side wall of casing, the one end of connecting band pass the through-hole and with the inner wall fixed connection of spread groove, the top and the bottom of casing all are provided with the fixed establishment who is used for fixed drive assembly.

Preferably, the cleaning mechanism comprises a plurality of bases, each base is installed on the supporting seat, the inside of each base is provided with a moving column in a sliding mode, each moving column is fixedly connected with an adjusting spring between each base and each moving column, each moving column is fixedly connected with a mounting plate on the side wall of each moving column, each mounting plate is fixedly connected with a cleaning brush on the side wall of each mounting plate, and each cleaning brush is in contact with the inner wall of the pipeline body.

Further, fixed establishment includes the base, and the pedestal mounting is on the casing, and the internal thread of base is connected with the support column, and the lateral wall of support column rotates and is connected with the fixing base, and the fixed slot has been seted up to the lateral wall of fixing base, and the lateral wall intercommunication of fixed slot has thread groove and spout, and the inner wall threaded connection of thread groove has the dead lever, and the inside slip of spout is provided with the slider, and the outer wall fixedly connected with fixed plate of slider, fixed plate and the inner wall of fixed slot all contact with the lateral wall of pipeline body.

Still further, the ring channel has been seted up to the left end of casing, and the inner wall of ring channel slides and is provided with the annular slab, and the left end fixedly connected with connecting seat of annular slab, the threaded connection groove has been seted up to the left end of connecting seat, and the right-hand member intercommunication of threaded connection groove has the round hole, and threaded connection groove and round hole all are located the outside of connecting band.

On the basis of the scheme, the outer wall of the shell is fixedly connected with a handle.

On the basis of the scheme, a return spring is fixedly connected between each sliding block and the inner wall of each sliding chute.

(III) advantageous effects

Compared with the prior art, the utility model provides a natural gas pipeline cleaning device which has the following beneficial effects:

1. this natural gas line cleaning device through setting up drive assembly, supporting seat and clean mechanism, is convenient for clean the pipeline inner wall of various different length, has reduced the limitation that the device used, has improved the practicality of device.

2. This natural gas line cleaning device through setting up fixed establishment, is convenient for fix drive assembly and pipeline, does not need the handheld drive assembly of user at the in-process of clean pipeline, and the work that has alleviateed the user is slight.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross-section;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 4 is a left side view of the cleaning mechanism of the present invention;

FIG. 5 is a left side view of the cleaning mechanism of the present invention;

fig. 6 is a left side view structural schematic diagram of the cleaning mechanism and the limit ring when the cleaning mechanism is connected.

In the figure: 1. a pipe body; 2. a supporting seat; 3. connecting blocks; 4. a housing; 5. a motor; 6. a rotating shaft; 7. a connecting belt; 8. a base; 9. moving the column; 10. adjusting the spring; 11. mounting a plate; 12. a cleaning brush; 13. a base; 14. a support pillar; 15. a fixed seat; 16. fixing the rod; 17. a slider; 18. a fixing plate; 19. an annular plate; 20. a connecting seat; 21. connecting grooves by screw threads; 22. a handle; 23. a return spring.

Detailed Description

Examples

Referring to fig. 1-6, a natural gas pipeline cleaning device comprises a pipeline body 1 and a supporting seat 2, two cleaning mechanisms are arranged on the outer wall of the supporting seat 2 in a staggered manner, each cleaning mechanism comprises a plurality of bases 8, each base 8 is installed on the supporting seat 2, a moving column 9 is arranged inside each base 8 in a sliding manner, an adjusting spring 10 is fixedly connected between each moving column 9 and each base 8, a mounting plate 11 is fixedly connected to the side wall of each moving column 9, a cleaning brush 12 is fixedly connected to the side wall of each mounting plate 11, each cleaning brush 12 is in contact with the inner wall of the pipeline body 1, the two cleaning mechanisms are arranged in a staggered manner, so that the inner wall of the pipeline body 1 can be cleaned comprehensively, the gap between the cleaning brushes 12 on the same cleaning mechanism can be prevented from being cleaned, the use reliability of the device is improved, a user can place the cleaning mechanism and a fixing seat 15 at one end inside the pipeline body 1 after fixing the fixing mechanism is fixed, the device is supporting to set up a spacing ring, spacing ring cover is when two stop gear are outside, each adjusting spring 10 contracts to minimumly, clean the inner wall size of the pipeline body 1 of the minimum diameter that the mechanism can be clean promptly, the spacing ring of the inner wall that spacing ring and clean mechanism passed the pipeline body 1 that needs the washing can use other article to replace, such as bandage etc., particular case is demonstrated by figure 6 in the drawing description, the right-hand member fixedly connected with connecting block 3 of supporting seat 2, the outer wall of connecting block 3 is provided with the screw thread, the spread groove has been seted up to the inner wall of connecting block 3.

It should be further noted that the right side of the connecting groove is connected with a driving component for driving the supporting seat 2 to move, the driving component includes a casing 4, the outer wall of the casing 4 is fixedly connected with a handle 22, the user-friendly device is convenient to move, the use convenience of the device is improved, the left end of the casing 4 is provided with an annular groove, the inner wall of the annular groove is slidably provided with an annular plate 19, the left end of the annular plate 19 is fixedly connected with a connecting seat 20, the left end of the connecting seat 20 is provided with a threaded connecting groove 21, the right end of the threaded connecting groove 21 is communicated with a round hole, the threaded connecting groove 21 and the round hole are both positioned outside the connecting belt 7, the connecting seat 20 is convenient to connect the driving component with the supporting seat 2, the user-friendly device is convenient to move or carry the whole device, the use convenience of the device is improved, the motor 5 is installed on the inner wall of the casing 4, and the output shaft of the motor 5 is fixedly connected with a rotating shaft 6, the top end of the rotating shaft 6 is rotatably connected with the inner wall of the shell 4, the outer wall of the rotating shaft 6 is wound and provided with a connecting belt 7, the left side wall of the shell 4 is provided with a through hole, one end of the connecting belt 7 penetrates through the through hole and is fixedly connected with the inner wall of the connecting groove, the top end and the bottom end of the shell 4 are respectively provided with a fixing mechanism for fixing the driving component, the fixing mechanism comprises a base 13, the base 13 is arranged on the shell 4, the inner thread of the base 13 is connected with a supporting column 14, the side wall of the supporting column 14 is rotatably connected with a fixing seat 15, the side wall of the fixing seat 15 is provided with a fixing groove, the side wall of the fixing groove is communicated with a thread groove and a sliding groove, the inner wall of the thread groove is in threaded connection with a fixing rod 16, a sliding block 17 is arranged in the sliding groove, a reset spring 23 is respectively and fixedly connected between each sliding block 17 and the inner wall of each sliding groove, and the reset spring 23 is convenient for enabling the fixing plate 18 to return to the original position after the fixing mechanism is separated from the pipeline body 1, be convenient for use next time, the outer wall fixedly connected with fixed plate 18 of slider 17, the inner wall of fixed plate 18 and fixed slot all with the lateral wall contact of pipeline body 1, the fixed establishment centre gripping is fixed in pipeline body 1 outside, is convenient for fix drive assembly, replaces the handheld drive assembly of user, has alleviateed staff's intensity of labour greatly, has improved the practicality of device.

To sum up, the working principle and the working process of the natural gas pipeline cleaning device are that when the device is used, a user firstly places the pipeline body 1 obliquely in a vertical fire mode, then sleeves the limiting ring outside the two cleaning mechanisms, places the cleaning mechanisms and the supporting seat 2 inside the pipeline body 1, then rotates each supporting column 14, each supporting column 14 drives each fixing seat 15 to move, when the bottom end of the inner wall of each fixing groove is horizontal to the inner wall of the pipeline body 1, the user moves the fixing mechanism and the driving assembly towards the direction inside the pipeline body 1 to clamp each fixing seat 15 on the pipeline body 1, then the user rotates each fixing rod 16, each fixing rod 16 moves to push each fixing plate 18 to move, each moving plate drives each sliding block 17 to move, each reset spring 23 contracts to enable each fixing plate 18 to be in contact with the outer wall of the pipeline body 1, and the fixing plates 18 and the fixing seats 15 clamp the pipeline body 1 tightly, fixing of the driving assembly is completed, then a user starts the motor 5, the motor 5 drives the rotating shaft 6 to rotate, the connecting belt 7 is loosened and continuously extends out when the rotating shaft 6 rotates, the connecting belt 7 drives the supporting seat 2 and the two cleaning mechanisms to move, so that the supporting seat 2 and the cleaning mechanisms reach the other end of the pipeline body 1, at the moment, the user horizontally places the pipeline body 1 and takes down the limiting rings sleeved outside the two cleaning mechanisms, each adjusting spring 10 extends, each moving column 9 drives each mounting plate 11 and each cleaning brush 12 to move outwards, each cleaning brush 12 is in contact with the outer wall of the pipeline body 1, then the user starts the motor 5, the motor 5 reversely rotates to drive the rotating shaft 6 to rotate, the connecting belt 7 is wound, one end of the connecting belt 7, which is positioned outside the shell 4, drives the connecting block 3, the supporting seat 2 and the two cleaning mechanisms to move to one side of the pipeline body 1 where the driving assembly is positioned, each cleaning brush 12 brushes the inner wall of the pipeline body 1 for cleaning, and when the cleaning brush 12 moves to the rightmost side of the pipeline body 1, cleaning is completed, and then the user takes down the fixing mechanism, and inserts the connecting block 3 into the inside of the connecting block 20 and then rotates the connecting block 20, so that the connecting block 20 is connected with the connecting block 3, and the cleaning mechanism is connected with the driving assembly to complete operation.

Claims

1. The utility model provides a natural gas line cleaning device, includes pipeline body (1), its characterized in that: the cleaning device is characterized by further comprising a supporting seat (2), two cleaning mechanisms are arranged on the outer wall of the supporting seat (2) in a staggered mode, a connecting block (3) is fixedly connected to the right end of the supporting seat (2), threads are arranged on the outer wall of the connecting block (3), a connecting groove is formed in the inner wall of the connecting block (3), a driving assembly used for driving the supporting seat (2) to move is connected to the right side of the connecting groove, the driving assembly comprises a shell (4), a motor (5) is installed on the inner wall of the shell (4), a rotating shaft (6) is fixedly connected with an output shaft end of the motor (5), the top end of the rotating shaft (6) is rotatably connected with the inner wall of the shell (4), a connecting belt (7) is wound and installed on the outer wall of the rotating shaft (6), a through hole is formed in the left side wall of the shell (4), one end of the connecting belt (7) penetrates through the through hole and is fixedly connected with the inner wall of the connecting groove, and the top end and the bottom end of the shell (4) are both provided with a fixing mechanism for fixing the driving assembly.

2. The natural gas pipeline cleaning device according to claim 1, wherein: the cleaning mechanism comprises a plurality of bases (8), each base (8) is installed on the supporting seat (2), the inside of each base (8) is provided with a movable column (9) in a sliding mode, each movable column (9) and each base (8) are fixedly connected with adjusting springs (10), each movable column (9) is fixedly connected with a mounting plate (11) on the side wall, each mounting plate (11) is fixedly connected with a cleaning brush (12) on the side wall, and each cleaning brush (12) is in contact with the inner wall of the pipeline body (1).

3. A natural gas pipeline cleaning apparatus according to claim 2, wherein: fixed establishment includes base (13), install on casing (4) base (13), the internal thread of base (13) is connected with support column (14), the lateral wall of support column (14) rotates and is connected with fixing base (15), the fixed slot has been seted up to the lateral wall of fixing base (15), the lateral wall intercommunication of fixed slot has thread groove and spout, the inner wall threaded connection of thread groove has dead lever (16), the inside slip of spout is provided with slider (17), the outer wall fixedly connected with fixed plate (18) of slider (17), fixed plate (18) all contact with the lateral wall of pipeline body (1) with the inner wall of fixed slot.

4. A natural gas pipeline cleaning apparatus according to claim 3, wherein: the ring channel has been seted up to the left end of casing (4), and the inner wall of ring channel slides and is provided with annular slab (19), and the left end fixedly connected with connecting seat (20) of annular slab (19), and threaded connection groove (21) have been seted up to the left end of connecting seat (20), and the right-hand member intercommunication of threaded connection groove (21) has the round hole, and threaded connection groove (21) all are located the outside of connecting band (7) with the round hole.

5. The natural gas pipeline cleaning device according to claim 4, wherein: the outer wall of the shell (4) is fixedly connected with a handle (22).

6. The natural gas pipeline cleaning device according to claim 5, wherein: and a return spring (23) is fixedly connected between each sliding block (17) and the inner wall of each sliding chute.