CN218226038U - Rust remover for natural gas pipeline maintenance - Google Patents
Rust remover for natural gas pipeline maintenance Download PDFInfo
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- CN218226038U CN218226038U CN202222658278.0U CN202222658278U CN218226038U CN 218226038 U CN218226038 U CN 218226038U CN 202222658278 U CN202222658278 U CN 202222658278U CN 218226038 U CN218226038 U CN 218226038U
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Abstract
The utility model discloses a deruster is used in natural gas line maintenance, the on-line screen storage device comprises a base, the top fixedly connected with L shape backup pad of base, the equal fixedly connected with guiding mechanism in top both sides of base, guiding mechanism play the effect of direction to natural gas line, and the top of base is rotated and is installed friction rust cleaning mechanism, rubs the clearance through friction rust cleaning mechanism to the corrosion thing of natural gas line outer wall, and friction rust cleaning mechanism is located between two guiding mechanism, and the top of base is rotated and is installed first commentaries on classics pipe. The utility model discloses a scrape strip, rotary driving mechanism, long brush hair and water supply mechanism's setting, can rub the clearance to the corrosion thing of natural gas line outer wall, through the mode that sprays twice friction of rust remover cooperation, can effectually clear up the corrosion thing on the natural gas line outer wall, improve the rust cleaning effect, do not need the manual work to polish alone, make things convenient for personnel to operate.
Description
Technical Field
The utility model relates to a natural gas line deruster technical field especially relates to a natural gas line maintains and uses deruster.
Background
In the process of maintaining the natural gas pipeline, rusty substances on the outer wall of the natural gas pipeline made of metal are often required to be cleaned, a deruster is required to be used during derusting, the existing deruster usually adopts a mode of driving a hairbrush to rotate to remove the rusty substances on the outer side of the natural gas pipeline, such as application number 2021212208, and the deruster for maintaining the natural gas pipeline is disclosed, wherein the outer side of the pipe is cleaned by moving the pipe to a position between vertical cleaning plates and contacting the outer side of the pipe with the hairbrush arranged on the outer side of the vertical cleaning plates;
the existing mode of adopting single brush to clear up, the clearance effect is unsatisfactory, then hardly brushes to stubborn corrosion thing, needs personnel to use the friction strip alone to polish, and the operation is comparatively loaded down with trivial details, and work efficiency is low, can not satisfy the user demand, synthesizes above-mentioned circumstances, therefore we have proposed a deruster for natural gas pipeline maintenance and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a rust remover for maintaining a natural gas pipeline.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rust remover for maintaining a natural gas pipeline comprises a base, wherein an L-shaped supporting plate is fixedly connected to the top of the base, guide mechanisms are fixedly connected to two sides of the top of the base and have a guide effect on the natural gas pipeline, a friction rust removing mechanism is rotatably installed at the top of the base and is used for performing friction cleaning on rusty matters on the outer wall of the natural gas pipeline through the friction rust removing mechanism, the friction rust removing mechanism is positioned between the two guide mechanisms, a first rotary pipe is rotatably installed at the top of the base, rotary driving mechanisms are fixedly sleeved on the first rotary pipe and the friction rust removing mechanism and are used for driving the first rotary pipe and the friction rust removing mechanism to rotate, a double-shaft driving motor is fixedly connected to the inner wall of the top of the L-shaped supporting plate, two output shaft ends of the double-shaft driving motor are fixedly connected with one side, which is close to the two rotary driving mechanisms, the double-shaft driving motor is used for driving the two rotary driving mechanisms to rotate, scraping strips are fixedly installed on the inner wall of the top and the bottom of the first rotary pipe, one side, a plurality of water storage grooves are fixedly communicated with a water storage tank through a plurality of water storage grooves, and a plurality of water storage grooves are fixedly arranged on the inner wall of the water storage grooves, the right end of the communicating water pipe extends to the right side of the base and is fixedly connected with a valve, and a rust remover is added into the water storage tank through the cooperation of the communicating water pipe and the valve.
Preferably, guiding mechanism includes the stand pipe of fixed connection at the base top, rotates between the front side inner wall of stand pipe and the rear side inner wall to install four leading wheels, leads natural gas line through the stand wheel.
Preferably, the friction rust removing mechanism comprises a second rotating pipe rotatably mounted at the top of the base, a plurality of long bristles are arranged on the inner side of the second rotating pipe, and the second rotating pipe is located between the two guide pipes.
Preferably, the rotary driving mechanism comprises first gears, the two first gears are fixedly sleeved on the first rotating pipe and the second rotating pipe respectively, the top of the first gear is meshed with the second gear, and one ends, far away from each other, of two output shafts of the double-shaft driving motor are fixedly connected with one sides, close to each other, of the two second gears respectively.
Preferably, the water supply mechanism includes the collar of fixed connection at the base top, the collar is located between first bull pipe and the second bull pipe, water service inslot fixed mounting has the delivery pipe, first ring channel has been seted up in the left side of collar, the ring is installed in first ring channel internal seal rotation, the second ring channel has been seted up on the right side of ring, the right-hand member of delivery pipe extends to in the second ring channel, the right side bottom fixedly connected with water pump of collar, the drainage end intercommunication of water pump is fixed with the inlet tube, the left end of inlet tube extends to in the first ring channel, the extraction end intercommunication of water pump is fixed with the pipe that absorbs water, the bottom of the pipe that absorbs water extends to in the aqua storage tank and fixedly connected with suction head, through the water pump, the pipe and the suction head cooperate, the rust remover to the aqua storage tank is extracted.
Preferably, two first bearings are fixedly connected to the inner wall of the top of the L-shaped support plate, the inner side of an inner ring of each first bearing is fixedly connected with the outer side of an output shaft of the double-shaft drive motor, and the first bearings have the effect of rotating and installing the output shafts of the double-shaft drive motor.
Preferably, a first sealing bearing and a second sealing bearing are fixedly sleeved in the first annular groove, the inner side of an inner ring of the first sealing bearing is fixedly connected with the outer side of the circular ring, the outer side of an outer ring of the second sealing bearing is fixedly connected with the inner side of the circular ring, and the first sealing bearing and the second sealing bearing are used for realizing the sealed rotating installation between the circular ring and the first annular groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the natural gas pipeline can be guided by the arrangement of the guide mechanism;
2. through the matching of the scraping strip, the water flowing groove, the water spraying hole, the water supply mechanism and the water storage groove, a rust remover can be sprayed on the outer wall of the natural gas pipeline and scraped for friction cleaning;
3. the scraping strip, the rotary driving mechanism, the first rotating pipe, the second rotating pipe, the long bristles and the double-shaft driving motor are matched, so that rusty materials on the outer wall of the natural gas pipeline sprayed with the rust remover can be cleaned in a friction mode, the rust remover is sprayed and matched with a friction mode for two times, the rusty materials on the outer wall of the natural gas pipeline can be effectively cleaned, the rust removing effect is improved, manual independent polishing is not needed, and the operation of personnel is facilitated;
the utility model discloses a scrape strip, rotary driving mechanism, long brush hair and water supply mechanism's setting, can rub the clearance to the corrosion thing of natural gas line outer wall, through the mode that sprays twice friction of rust remover cooperation, can effectually clear up the corrosion thing on the natural gas line outer wall, improve the rust cleaning effect, do not need the manual work to polish alone, make things convenient for personnel to operate.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a rust removing machine for maintaining a natural gas pipeline provided by the utility model;
fig. 2 is a schematic view of a front sectional structure of a rust remover for maintaining a natural gas pipeline provided by the utility model;
fig. 3 is an enlarged structural view of a portion a in fig. 2.
In the figure: 100. a base; 101. an L-shaped support plate; 1. a dual-axis drive motor; 2. a second rotary pipe; 3. a first rotary pipe; 4. a second gear; 5. a first gear; 6. long bristles; 7. a guide tube; 8. scraping the strips; 9. a water storage tank; 10. a water pump; 11. a suction pipe; 12. a mounting ring; 13. a water trough; 14. a water spray hole; 15. a water supply pipe; 16. a first annular groove; 17. a circular ring; 18. a second annular groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the deruster for maintaining the natural gas pipeline comprises a base 100, wherein an L-shaped support plate 101 is fixedly connected to the top of the base 100, two sides of the top of the base 100 are fixedly connected with guide mechanisms, each guide mechanism comprises a guide pipe 7 fixedly connected to the top of the base 100, four guide wheels are rotatably mounted between the inner wall of the front side and the inner wall of the rear side of each guide pipe 7, and the natural gas pipeline is guided by the guide wheels;
the friction rust removing mechanism is rotatably mounted at the top of the base 100 and comprises a second rotating pipe 2 rotatably mounted at the top of the base 100, two second bearings are fixedly connected to the top of the base 100, the inner sides of inner rings of the second bearings are fixedly connected with the outer side of the second rotating pipe 2, the second bearings play a role in rotatably mounting the second rotating pipe 2, a plurality of long bristles 6 are arranged on the inner side of the second rotating pipe 2, the second rotating pipe 2 is located between two guide pipes 7, and the outer wall of the natural gas pipeline is subjected to friction rust removing through the cooperation of the second rotating pipe 2 and the long bristles 6;
a first rotating pipe 3 is rotatably installed at the top of the base 100, wherein two third bearings are fixedly connected to the top of the base 100, the inner sides of inner rings of the third bearings are fixedly connected with the outer side of the first rotating pipe 3, the third bearings have an effect of rotatably installing the first rotating pipe 3, rotary driving mechanisms are fixedly sleeved on the first rotating pipe 3 and the second rotating pipe 2 respectively, a double-shaft driving motor 1 is fixedly connected to the inner wall of the top of the L-shaped supporting plate 101, the end parts of two output shafts of the double-shaft driving motor 1 are fixedly connected with the side, close to the two rotary driving mechanisms, of the two rotary driving mechanisms respectively, each rotary driving mechanism comprises a first gear 5, the two first gears 5 are fixedly sleeved on the first rotating pipe 3 and the second rotating pipe 2 respectively, the top of the first gear 5 is engaged with a second gear 4, the ends, far away from each other, of the two output shafts of the double-shaft driving motor 1 are fixedly connected with the side, close to the two second gears 4, the inner wall of the top of the L-shaped supporting plate 101 is fixedly connected with the two first bearings, the inner side of the inner ring of the first bearing is fixedly connected with the outer side of the output shaft of the first driving motor 1, and has an effect of rotating shaft installing the double-shaft driving motor 1;
the inner side of the inner ring of the first sealing bearing is fixedly connected with the outer side of the circular ring 17, the outer side of the second sealing bearing is connected with the outer side of the circular ring 17, a water supply mechanism communicated with the two water through grooves 13 is fixedly installed at the top of the base 100, the first sealing bearing and the second sealing bearing are fixedly sleeved in the first circular groove 16, a water inlet pipe 10 is connected with the inner side of the circular ring 17, a water pump 18 is connected with the inner side of the circular ring 17, a water inlet pipe 10 is connected with the inner side of the circular ring 17, a water pump 18 is connected with the inner side of the circular ring 17, a water pump 10 is connected with the inner side of the circular ring 17, and a water inlet pipe 10 is connected with the inner side of the circular ring 17;
The working principle is as follows: when the device is used, a natural gas pipeline to be subjected to rust removal is inserted into the left guide pipe 7 leftwards and rightwards, the natural gas pipeline is guided through the four guide wheels inside the natural gas pipeline, a rust remover is added into the water storage tank 9 through the communicating water pipe in advance, the double-shaft driving motor 1 and the water pump 10 are started, two output shafts of the double-shaft driving motor 1 drive the two second gears 4 to rotate, the second gears 4 drive the first gears 5 meshed with the second gears 4 to rotate, the first gear 5 on the left side drives the first rotary pipe 3 to rotate, the first gear 5 on the right side drives the second rotary pipe 2 to rotate, the second rotary pipe 2 drives the plurality of long bristles 6 to rotate, the first rotary pipe 3 drives the two scraping strips 8 to rotate, and the scraping strips 8 simultaneously drive the two water supply pipes 15 and the circular ring 17 connected with the water supply pipes 15 to rotate in the first annular groove 16;
meanwhile, the water pump 10 sequentially passes through the water suction pipe 11 and the water suction head to extract the rust remover in the water storage tank 9, the extracted rust remover enters the first annular groove 16 through the water inlet pipe, the rust remover in the first annular groove 16 enters the second annular groove 18 and respectively enters the two water through grooves 13 through the two water supply pipes 15, and the rust remover in the water through grooves 13 is sprayed out through the corresponding plurality of water spraying holes 14;
the natural gas pipeline is slowly pushed by a person to move rightwards, when the natural gas pipeline moves between the two scraping strips 8 in the first rotating pipe 3, the rotating scraping strips 8 rub rusted substances on the outer wall of the natural gas pipeline, meanwhile, the sprayed rust remover is sprayed onto the natural gas pipeline, the rust remover chemically reacts with the rusted substances of the natural gas pipeline, and a preliminary rust removing effect is achieved.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A deruster for maintaining a natural gas pipeline comprises a base (100), wherein the top of the base (100) is fixedly connected with an L-shaped support plate (101), and the deruster is characterized in that two sides of the top of the base (100) are fixedly connected with guide mechanisms, the top of the base (100) is rotatably provided with a friction derusting mechanism, the friction derusting mechanism is positioned between the two guide mechanisms, the top of the base (100) is rotatably provided with a first rotating pipe (3), the first rotating pipe (3) and the friction derusting mechanism are fixedly sleeved with rotary driving mechanisms, the inner wall of the top of the L-shaped support plate (101) is fixedly connected with a double-shaft driving motor (1), the end parts of two output shafts of the double-shaft driving motor (1) are respectively and fixedly connected with one side, close to each other, of the two rotary driving mechanisms, the inner walls of the top and the bottom of the first rotating pipe (3) are fixedly provided with scraping strips (8), one side of each scraping strip (8) close to each other is provided with a friction structure, the right side of each scraping strip (8) is provided with a water trough (13), the inner wall of one side of each water trough (13) close to each other is provided with a plurality of water spray holes (14), the top of the base (100) is fixedly provided with a water supply mechanism communicated with the two water troughs (13), the bottom of the base (100) is provided with a water storage tank (9), the bottom of the water supply mechanism extends into the water storage tank (9), a baffle is fixedly arranged in the water storage tank (9), the right side of the water storage tank (9) is communicated and fixed with a communicated water pipe, the right end of the communicating water pipe extends to the right side of the base (100) and is fixedly connected with a valve.
2. The deruster for maintaining the natural gas pipeline is characterized by comprising a guide pipe (7) fixedly connected to the top of a base (100), wherein four guide wheels are rotatably arranged between the front inner wall and the rear inner wall of the guide pipe (7).
3. The deruster for maintaining the natural gas pipeline as claimed in claim 2, wherein the friction derusting mechanism comprises a second rotating pipe (2) rotatably arranged at the top of the base (100), the inner side of the second rotating pipe (2) is provided with a plurality of long bristles (6), and the second rotating pipe (2) is positioned between two guide pipes (7).
4. The deruster for maintaining a natural gas pipeline as claimed in claim 3, wherein the rotary driving mechanism comprises first gears (5), the two first gears (5) are fixedly sleeved on the first rotating pipe (3) and the second rotating pipe (2) respectively, the top of the first gear (5) is meshed with the second gear (4), and one ends, far away from each other, of the two output shafts of the double-shaft driving motor (1) are fixedly connected with one sides, close to each other, of the two second gears (4) respectively.
5. The deruster for maintaining the natural gas pipeline as claimed in claim 3, wherein the water supply mechanism comprises a mounting ring (12) fixedly connected to the top of the base (100), the mounting ring (12) is located between the first rotating pipe (3) and the second rotating pipe (2), a water supply pipe (15) is fixedly mounted in the water through groove (13), a first annular groove (16) is formed in the left side of the mounting ring (12), a ring (17) is rotatably mounted in the first annular groove (16) in a sealing manner, a second annular groove (18) is formed in the right side of the ring (17), the right end of the water supply pipe (15) extends into the second annular groove (18), a water pump (10) is fixedly connected to the bottom of the right side of the mounting ring (12), a water discharge end of the water pump (10) is communicated and fixed with a water inlet pipe, the left end of the water inlet pipe extends into the first annular groove (16), a water suction end of the water pump (10) is communicated and fixed with a water suction pipe (11), and the bottom end of the water suction pipe (11) extends into the water storage groove (9) and is fixedly connected with a water suction head.
6. The deruster for maintaining the natural gas pipeline as claimed in claim 1, wherein two first bearings are fixedly connected to the inner wall of the top of the L-shaped supporting plate (101), and the inner sides of the inner rings of the first bearings are fixedly connected with the outer side of the output shaft of the double-shaft driving motor (1).
7. The rust removing machine for the maintenance of the natural gas pipeline as claimed in claim 5, characterized in that a first sealing bearing and a second sealing bearing are fixedly sleeved in the first annular groove (16), the inner side of the inner ring of the first sealing bearing is fixedly connected with the outer side of the annular ring (17), and the outer side of the outer ring of the second sealing bearing is fixedly connected with the inner side of the annular ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222658278.0U CN218226038U (en) | 2022-10-10 | 2022-10-10 | Rust remover for natural gas pipeline maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222658278.0U CN218226038U (en) | 2022-10-10 | 2022-10-10 | Rust remover for natural gas pipeline maintenance |
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| Publication Number | Publication Date |
|---|---|
| CN218226038U true CN218226038U (en) | 2023-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222658278.0U Active CN218226038U (en) | 2022-10-10 | 2022-10-10 | Rust remover for natural gas pipeline maintenance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564911A (en) * | 2024-01-17 | 2024-02-20 | 航天科工空天动力研究院(苏州)有限责任公司 | Rust removing and preventing device and method for knife handle |
-
2022
- 2022-10-10 CN CN202222658278.0U patent/CN218226038U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117564911A (en) * | 2024-01-17 | 2024-02-20 | 航天科工空天动力研究院(苏州)有限责任公司 | Rust removing and preventing device and method for knife handle |
| CN117564911B (en) * | 2024-01-17 | 2024-03-19 | 航天科工空天动力研究院(苏州)有限责任公司 | Rust removing and preventing device and method for knife handle |
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