CN220277776U - Natural gas pipeline outer wall cleaning device - Google Patents
Natural gas pipeline outer wall cleaning device Download PDFInfo
- Publication number
- CN220277776U CN220277776U CN202321364179.XU CN202321364179U CN220277776U CN 220277776 U CN220277776 U CN 220277776U CN 202321364179 U CN202321364179 U CN 202321364179U CN 220277776 U CN220277776 U CN 220277776U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- side wall
- wall
- outer side
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 117
- 239000003345 natural gas Substances 0.000 title claims abstract description 58
- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 238000005498 polishing Methods 0.000 claims abstract description 13
- 239000002966 varnish Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 abstract description 12
- 238000000576 coating method Methods 0.000 abstract description 9
- 239000011248 coating agent Substances 0.000 abstract description 8
- 230000003993 interaction Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000011253 protective coating Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a cleaning device for the outer wall of a natural gas pipeline, which comprises a natural gas original pipe and two fixing plates, wherein two rotating shafts are rotatably connected between the two fixing plates, a motor is arranged on the outer side wall of one fixing plate, an output shaft of the motor is fixedly connected with the end part of one rotating shaft, and the two rotating shafts are connected through belt transmission. According to the utility model, under the interaction of the natural gas raw pipe, the fixing plates, the rotating shaft, the motor, the belt, the concave cleaning cylinder, the varnish polishing block, the sliding port and the fixing device, the two fixing plates are arranged on two sides of the natural gas raw pipe, the fixing device is used for fixing the fixing plates on the natural gas raw pipe, and the motor drives the concave cleaning cylinder to polish and clean the outer wall of the natural gas raw pipe, so that the paint coating on the outer wall of the natural gas raw pipe is polished more time-saving and labor-saving, and meanwhile, the device can be flexibly used on the natural gas raw pipe, so that the device is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of natural gas pipeline cleaning, in particular to a device for cleaning the outer wall of a natural gas pipeline.
Background
The natural gas pipeline refers to a pipeline for conveying natural gas from a mining place or a treatment plant to an urban gas distribution center or an industrial enterprise user, is also called a gas pipeline, is a mode for conveying a large amount of natural gas on land, and has the advantages of low transportation cost, small occupied area, quick construction, large oil and gas transportation quantity and the like.
The natural gas pipeline surface can brush one deck paint protective coating, in long-time wind and insolate the in-process, the paint protective coating on natural gas pipeline surface can drop, just at this moment need the maintenance workman to use cleaning tool to clear up the natural gas pipeline surface that drops, be convenient for follow-up maintenance workman again scribble the paint coating to natural gas pipeline surface, current cleaning tool often all comprises the steel brush, shovel and brush, when maintenance workman uses cleaning tool to clear up natural gas pipeline outer wall, it is more time consuming and labor consuming, be difficult to the sustainable clearance to natural gas pipeline surface, therefore, we have proposed a natural gas pipeline outer wall cleaning device to solve above problem.
Disclosure of Invention
The utility model aims to overcome the defects in the background technology, and provides a device for cleaning the outer wall of a natural gas pipeline.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a natural gas pipeline outer wall cleaning device, includes natural gas former pipe and two fixed plates, two rotate between the fixed plate and be connected with two pivots, one of them the fixed plate lateral wall is provided with the motor, motor output shaft and one of them pivot tip fixed connection, two pass through belt drive connection between the pivot, the fixed indent formula cleaning cylinder that has cup jointed of pivot lateral wall, indent formula cleaning cylinder lateral wall fixedly connected with varnish sanding block, two sliding openings have been seted up to the fixed plate lateral wall, be equipped with the fixing device who lets the fixed plate fix on the natural gas former pipe in the sliding opening.
Preferably, the fixing device comprises two fixing boxes fixedly connected to the outer side wall of the fixing plate, the fixing boxes are arranged on the same side in a communicating mode with the sliding port, the outer side wall of each fixing box is rotationally connected with a threaded rod, the outer side wall of each threaded rod is in threaded sleeve joint with a cambered side fixing block, the outer side wall of each cambered side fixing block can slide on the inner side wall of the sliding port and the inner side wall of each fixing box, a plurality of anti-slip rubber blocks are fixedly connected to the end portions of the cambered side fixing blocks, and one end of each threaded rod is fixedly connected with a round rotating wheel.
Preferably, the outer side walls of the two rotating shafts are respectively sleeved with a belt pulley matched with the belt.
Preferably, the outer side wall of the arc edge fixing block is provided with a threaded hole, and the outer side wall of the threaded rod is in threaded connection with the inner side wall of the threaded hole.
Preferably, the outer side wall of the fixed box is provided with a rotating hole, and the outer side wall of the threaded rod is rotationally connected with the inner side wall of the rotating hole.
Preferably, one of the fixed plate outer side walls is fixedly connected with a transverse plate, and the motor is fixedly arranged at the top of the transverse plate.
The beneficial effects of the utility model are as follows:
under the interact of natural gas former pipe, the fixed plate, the pivot, a motor, a belt, indent clearance section of thick bamboo, the varnish polishing piece, slide opening and fixing device, set up two fixed plates in the both sides of natural gas former pipe, let fixing device fix the fixed plate on natural gas former pipe, drive indent clearance section of thick bamboo through the motor and polish and clear up natural gas former pipe outer wall, this makes the paint coating on the natural gas former pipe outer wall of polishing labour saving and time saving more, the device can use in a flexible way on natural gas former pipe simultaneously, make the device use more convenient.
Drawings
Fig. 1 is a schematic structural diagram of a cleaning device for an outer wall of a natural gas pipeline according to the present utility model;
fig. 2 is a side plan view of a fixing box in a cleaning device for an outer wall of a natural gas pipeline.
In the figure: 1. a natural gas raw pipe; 2. a fixing plate; 3. a rotating shaft; 4. a motor; 5. a belt; 6. a concave cleaning cylinder; 7. polishing the varnish block; 8. a sliding port; 9. a fixed box; 10. a threaded rod; 11. arc edge fixing blocks; 12. an anti-skid rubber block; 13. a circular wheel; 14. and a transverse plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a cleaning device for the outer wall of a natural gas pipeline comprises a natural gas raw pipe 1 and two fixing plates 2, wherein two rotating shafts 3 are rotatably connected between the two fixing plates 2, a motor 4 is arranged on the outer side wall of one fixing plate 2, an output shaft of the motor 4 is fixedly connected with the end part of one rotating shaft 3, a transverse plate 14 is fixedly connected with the outer side wall of one fixing plate 2, and the motor 4 is fixedly arranged at the top of the transverse plate 14;
the two rotating shafts 3 are in transmission connection through a belt 5, the outer side walls of the two rotating shafts 3 are sleeved with belt pulleys matched with the belt 5, the outer side walls of the rotating shafts 3 are fixedly sleeved with inner concave cleaning cylinders 6, the outer side walls of the inner concave cleaning cylinders 6 are fixedly connected with a plurality of varnish polishing blocks 7, two sliding ports 8 are formed in the outer side walls of the fixed plates 2, the positions of the inner concave cleaning cylinders 6 are shown in the figure 1, the outer side walls of the inner concave cleaning cylinders 6 are attached to the outer side walls of the natural gas raw pipes 1, and the function of the varnish polishing blocks 7 is to facilitate polishing and cleaning of paint coatings on the outer side walls of the natural gas raw pipes 1;
the sliding port 8 is internally provided with a fixing device for fixing the fixing plate 2 on the natural gas raw pipe 1, the fixing device comprises two fixing boxes 9 fixedly connected to the outer side wall of the fixing plate 2, the fixing boxes 9 on the same side are communicated with the sliding port 8, the outer side wall of the fixing boxes 9 is rotationally connected with a threaded rod 10, the outer side wall of the fixing boxes 9 is provided with a rotation hole, and the outer side wall of the threaded rod 10 is rotationally connected with the inner side wall of the rotation hole;
the outer side wall of the threaded rod 10 is in threaded sleeve joint with an arc edge fixing block 11, a threaded hole is formed in the outer side wall of the arc edge fixing block 11, the outer side wall of the threaded rod 10 is in threaded connection with the inner side wall of the threaded hole, the outer side wall of the arc edge fixing block 11 can slide on the inner side wall of the sliding port 8 and the inner side wall of the fixing box 9, a plurality of anti-slip rubber blocks 12 are fixedly connected to the end portion of the arc edge fixing block 11, and a round rotating wheel 13 is fixedly connected to one end of the threaded rod 10.
Working principle: when the damaged paint coating on the outer side wall of the natural gas raw pipe 1 is required to be cleaned, a worker clamps the two fixing plates 2 on the natural gas raw pipe 1 with the concave cleaning cylinders 6, and also places the two concave cleaning cylinders 6 on the damaged paint coating;
as shown in fig. 1, a worker rotates a plurality of round rotating wheels 13 at the same time, the round rotating wheels 13 drive a threaded rod 10 to rotate, the threaded rod 10 drives an arc edge fixing block 11 to slide on the inner side walls of a fixing box 9 and a sliding port 8, and the arc edge fixing block 11 moves towards the outer side wall of a natural gas raw pipe 1 until the worker continues to rotate the round rotating wheels 13 when a plurality of anti-skid rubber blocks 12 on the outer side wall of the arc edge fixing block 11 are contacted with the outer side wall of the natural gas raw pipe 1, so that the anti-skid rubber blocks 12 are tightly contacted with the outer side wall of the natural gas raw pipe 1, and the worker stops rotating the round rotating wheels 13;
when the concave cleaning cylinder 6 is required to clean the damaged paint coating on the outer side wall of the natural gas raw pipe 1, the motor 4 is started, the output shaft of the motor 4 drives one rotating shaft 3 to rotate, the rotating shaft 3 drives the other rotating shaft 3 to rotate through the belt 5, the rotating shaft 3 drives the concave cleaning cylinder 6 on the rotating shaft to rotate, and the plurality of varnish polishing blocks 7 on the concave cleaning cylinder 6 also rotate, so that the varnish polishing blocks 7 polish and clean the damaged paint coating on the outer side wall of the natural gas raw pipe 1 until the varnish polishing blocks 7 finish polishing and cleaning the damaged paint coating on the natural gas raw pipe 1, and the motor 4 is turned off;
let workman reverse rotation a plurality of circular runners 13, circular runner 13 drive threaded rod 10 reverse rotation, threaded rod 10 drive arc limit fixed block 11 reverse movement in smooth mouth 8 and fixed box 9, until when arc limit fixed block 11 returns to initial position, let the workman stop rotating circular runner 13, take off the device from natural gas former way 1 can let the workman carry out the paint filling work to the lateral wall that has finished polishing on the natural gas former pipe 1.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a natural gas pipeline outer wall cleaning device, includes former pipe of natural gas (1) and two fixed plates (2), its characterized in that, two rotate between fixed plate (2) and be connected with two pivot (3), one of them fixed plate (2) lateral wall is provided with motor (4), motor (4) output shaft and one of them pivot (3) tip fixed connection, two pass through belt (5) transmission connection between pivot (3), the fixed indent clearance section of thick bamboo (6) that has cup jointed of pivot (3) lateral wall, a plurality of varnish polishing blocks (7) of indent clearance section of thick bamboo (6) lateral wall fixedly connected with, two slide (8) have been seted up to fixed plate (2) lateral wall, be equipped with the fixing device who lets fixed plate (2) fix on former pipe of natural gas (1) in slide (8).
2. The cleaning device for the outer wall of the natural gas pipeline according to claim 1, wherein the fixing device comprises two fixing boxes (9) fixedly connected to the outer side wall of the fixing plate (2), the fixing boxes (9) and the sliding port (8) are communicated and arranged on the same side, a threaded rod (10) is rotationally connected to the outer side wall of the fixing boxes (9), an arc edge fixing block (11) is sleeved on the outer side wall of the threaded rod (10) in a threaded manner, the outer side wall of the arc edge fixing block (11) can slide on the inner side wall of the sliding port (8) and the inner side wall of the fixing boxes (9), a plurality of anti-slip rubber blocks (12) are fixedly connected to the end portions of the arc edge fixing block (11), and one end of the threaded rod (10) is fixedly connected with a round rotating wheel (13).
3. The cleaning device for the outer wall of the natural gas pipeline according to claim 1, wherein the outer side walls of the two rotating shafts (3) are respectively sleeved with a belt pulley matched with the belt (5).
4. The cleaning device for the outer wall of the natural gas pipeline according to claim 2, wherein the outer side wall of the arc edge fixing block (11) is provided with a threaded hole, and the outer side wall of the threaded rod (10) is in threaded connection with the inner side wall of the threaded hole.
5. The cleaning device for the outer wall of the natural gas pipeline according to claim 2, wherein the outer side wall of the fixed box (9) is provided with a rotating hole, and the outer side wall of the threaded rod (10) is rotationally connected with the inner side wall of the rotating hole.
6. The natural gas pipeline outer wall cleaning device according to claim 1, wherein a transverse plate (14) is fixedly connected to the outer side wall of one of the fixing plates (2), and the motor (4) is fixedly arranged at the top of the transverse plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321364179.XU CN220277776U (en) | 2023-05-31 | 2023-05-31 | Natural gas pipeline outer wall cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321364179.XU CN220277776U (en) | 2023-05-31 | 2023-05-31 | Natural gas pipeline outer wall cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220277776U true CN220277776U (en) | 2024-01-02 |
Family
ID=89334746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321364179.XU Active CN220277776U (en) | 2023-05-31 | 2023-05-31 | Natural gas pipeline outer wall cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220277776U (en) |
-
2023
- 2023-05-31 CN CN202321364179.XU patent/CN220277776U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |