CN211488369U - Natural gas line washs prosthetic devices - Google Patents
Natural gas line washs prosthetic devices Download PDFInfo
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- CN211488369U CN211488369U CN201921674001.9U CN201921674001U CN211488369U CN 211488369 U CN211488369 U CN 211488369U CN 201921674001 U CN201921674001 U CN 201921674001U CN 211488369 U CN211488369 U CN 211488369U
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- gear
- cleaning
- natural gas
- fluted disc
- repairing
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Abstract
The utility model discloses a natural gas line washs prosthetic devices belongs to pipeline maintenance equipment field. The cleaning device comprises a driving part, a cleaning part and a repairing part, wherein a rotating motor is arranged in the driving part, and a rotating shaft of the rotating motor is provided with a first gear and a second gear in parallel; the cleaning component comprises an annular fixing ring, and a tooth opening meshed with the first gear is formed in the outer part of the fixing ring; the repair component comprises a fluted disc and a paint storage pipe, wherein the fluted disc is matched with the second gear, and a sponge layer is arranged in the fluted disc. The device is characterized in that a cleaning part is arranged before a repairing part, the decayed iron rust on the surface is brushed off, and then the repairing part is painted, so that the integrated operation is realized, the one-step operation is realized, and the efficiency is high; energy consumption can be saved, and the sponge is arranged in the repairing part, so that repairing and painting are more uniform.
Description
Technical Field
The utility model relates to a pipeline maintenance equipment field, concretely relates to natural gas line washs prosthetic devices.
Background
The natural gas resources in China are unevenly distributed, a west-east gas transmission plan is started, sufficient natural gas in the west is transmitted to an east population dense area, the requirement of people in China on the natural gas resources is met, in the installation process of a natural gas transmission pipeline, the natural gas pipeline is cleaned and painted before being installed, the oxidative corrosion of substances such as acid gas in the atmosphere and the like to the pipeline can be effectively prevented, the service life of the natural gas pipeline can be prolonged, the natural gas pipeline is painted manually at present, a large amount of manual labor force is needed, a large amount of time is consumed, and painting is uneven; in the later maintenance process of natural gas, part of natural gas pipelines are installed in the open air, and due to the difference of installation environments, the outside of the natural gas pipelines can be in contact with corrosive gas or liquid, and cleaning equipment is available along with the outside of the natural gas pipelines, and painting mainly adopts artificial painting, so that the efficiency is low, and the danger is increased in cleaning and maintenance of the natural gas pipelines especially installed on rivers, mountain mountains and sea surfaces.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a to wash and mopping integration, efficient, natural gas line that factor of safety is high washs prosthetic devices.
In order to achieve the above purpose, the present invention is realized by the following technical solutions:
a natural gas pipeline cleaning and repairing device comprises a driving part, a cleaning part and a repairing part, wherein a rotating motor is arranged in the driving part, a rotating shaft of the rotating motor is provided with a first gear and a second gear in parallel, and the first gear is arranged at the front end of the second gear; the cleaning component comprises an annular fixing ring; the fixing ring comprises a first half ring and a second half ring, and the first half ring and the second half ring are combined into the fixing ring through a hinge and a lock catch; one side, in contact with the pipeline, of the fixing ring is annularly provided with a cleaning brush, a tooth opening is formed in the outer portion of the fixing ring, and the tooth opening is meshed with the first gear; the repairing component comprises a fluted disc and a paint storage pipe, wherein a tooth opening is formed in the surface of the fluted disc, and the fluted disc and the second gear are meshed with each other; the paint storage pipe is annular and is sleeved outside the fluted disc; the top of the paint storage pipe is provided with a feed inlet and a notch for accommodating a second gear, the paint storage pipe is formed by mutually combining a left semicircular pipeline and a right semicircular pipeline, and the two semicircular pipelines are connected through a threaded connecting piece; the contact surface of the paint storage pipe and the fluted disc is provided with micropores; a circle of opening and closing members are annularly arranged in the paint storage pipe, each opening and closing member comprises a closed plate and two expansion plates, the two expansion plates are respectively arranged on two sides of the closed plate, a hollow structure is arranged in the closed plate, and the expansion plates are accommodated in the hollow structure; a spring is arranged between the expansion plate and the center of the closing plate; the expansion plate is provided with a connecting iron sheet; an electromagnetic valve is arranged in the center of the hollow structure and matched with the connecting iron sheet;
the driving part comprises a box body, a main wheel and an auxiliary wheel, and the main wheel is arranged on a central shaft at the bottom of the box body; the rotating motor is arranged in the box body, the box body also comprises a driving motor and a material storage box, the material storage box is connected with the feeding hole through a hose, and the driving motor is connected with the main wheel; the bottom of the box body is provided with a support ring sleeved outside the pipeline, and a plurality of sets of auxiliary wheels in contact with the outer wall of the pipeline are arranged inside the support ring.
Furthermore, the electromagnetic valves are multiple and are distributed uniformly along the pipeline in an annular mode.
Further, the opening and closing piece is arranged close to the inner side of the paint storage pipe.
The device further comprises a control device, wherein the control device controls the driving motor and the rotating motor to work, and the control device is in electric signal connection with the electromagnetic valve.
Furthermore, the support ring comprises two half rings which are closed through a lock catch or threads to form the support ring.
Furthermore, two semi-rings are telescopic semi-rings.
Further, a sponge layer is arranged in the fluted disc.
The utility model discloses natural gas line washs prosthetic devices, its beneficial effect lies in:
(1) the cleaning component is arranged before the repairing component, the decayed iron rust on the surface is brushed off, and then the repairing component is painted, so that the integrated operation is realized, the one-step operation is realized, and the efficiency is high;
(2) the first gear and the second gear are driven to rotate by the rotating motor, so that the cleaning component and the repairing component rotate, and energy consumption can be saved;
(3) the sponge is arranged in the repairing part, so that repairing and painting are more uniform.
(4) The bottom of the driving part is provided with a sliding wheel and is driven by a motor, so that the driving part can move more quickly and conveniently, and the whole part is more stable by utilizing the support ring.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the connection of the drive member to the conduit;
FIG. 3 is a schematic view of the connection of the cleaning member to the first gear;
FIG. 4 is a schematic view of the connection of the repair part to the second gear;
FIG. 5 is a schematic structural view of the opening and closing member;
FIG. 6 is a schematic view of the paint storage tube;
1, 2, 3, 4, 5, a box body, a first gear, a second gear, a fixing ring and a pipeline; 6 cleaning brushes, 7 fluted discs, 8 paint storage pipes, 9 feed inlets, 10 gaps, 11 opening and closing parts, 12 rotating motors, 13 driving motors, 14 material storage boxes, 15 main wheels, 16 auxiliary wheels, 17 support rings, 18 sponge layers and 19 micropores.
111 closing plate, 112 telescopic plate, 113 spring, 114 connecting iron sheet, 115 electromagnetic valve.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
A natural gas pipeline cleaning and repairing device comprises a driving part, a cleaning part and a repairing part, wherein a rotating motor 12 is arranged in the driving part, a rotating shaft of the rotating motor 12 is provided with a first gear 2 and a second gear 3 in parallel, and the first gear 2 is arranged at the front end of the second gear 3; the cleaning part comprises an annular fixing ring 4; the fixing ring 4 comprises a first half ring and a second half ring, and the first half ring and the second half ring are combined into the fixing ring 4 through a hinge and a lock catch; one surface of the fixing ring 4, which is contacted with the pipeline, is annularly provided with a cleaning brush 6, the outside of the fixing ring 4 is provided with a tooth mouth, and the tooth mouth is meshed with the first gear 2; the repairing component comprises a fluted disc 7 and a paint storage pipe 8, and a sponge layer 18 is arranged in the fluted disc 7; the surface of the fluted disc 7 is provided with a tooth opening, and the fluted disc 7 is meshed with the second gear 3; the paint storage pipe 8 is annular and is sleeved outside the fluted disc 7; the top of the paint storage pipe 8 is provided with a feed inlet 9 and a gap 10 for accommodating the second gear 3, the paint storage pipe 8 is formed by mutually combining a left semicircular pipeline and a right semicircular pipeline, and the two semicircular pipelines are connected through a threaded connecting piece; the contact surface of the paint storage pipe 8 and the fluted disc 7 is provided with micropores 19; a circle of opening and closing pieces 11 are annularly arranged in the paint storage pipe 8 close to the inner side, each opening and closing piece 11 comprises a closed board 111 and two expansion boards 112, the two expansion boards 112 are respectively arranged on two sides of the closed board 111, the closed board 111 is internally of a hollow structure, and the expansion boards 112 are accommodated in the hollow structure; a connecting iron sheet 114 is arranged on the expansion plate 112; an electromagnetic valve 115 is arranged at the center in the hollow structure, and the electromagnetic valve 115 is matched with the connecting iron sheet 114; the number of the electromagnetic valves 115 is multiple, and the electromagnetic valves are uniformly distributed along the pipeline in a ring shape, and the number of the connecting iron sheets 114 is multiple, and the connecting iron sheets correspond to the electromagnetic valves 115 one by one.
The driving part comprises a box body 1, a main wheel 15 and an auxiliary wheel 16, wherein the main wheel 15 is arranged on a central shaft at the bottom of the box body 1; the rotating motor 12 is arranged in the box body 1, the box body 1 further comprises a driving motor 13 and a material storage box 14, the material storage box 14 is connected with the feeding hole 9 through a hose, and the driving motor 13 is connected with the main wheel 15; the bottom of the box body 1 is provided with a support ring 17 sleeved outside the pipeline, a plurality of sets of auxiliary wheels 16 contacted with the outer wall of the pipeline are arranged inside the support ring 17, the support ring 17 comprises two telescopic semi-rings, and the telescopic structure is formed by extending and fixing four 1/4 circles with the auxiliary wheels 16 in the middle through screws; the two semi-rings are closed through a lock catch or threads to form a support ring 17; the lock catch and the threads are of the existing structure, can be closed and opened, and can be freely selected according to the clearance.
The device also comprises a control device, wherein the control device controls the driving motor 13 and the rotating motor 12 to work, and the control device is in electric signal connection with the electromagnetic valve 115.
The working principle is as follows: when the outer wall of the pipeline, especially the mountain stream, the river and the sea surface, needs to be cleaned and repaired; and the fixing ring 4 is divided into two. An operator fixes the first half ring and the second half ring of the fixing ring 4 through a lock catch by a telescopic or high-speed work tool; while the support ring 17 is assembled and encircles the pipe. Starting the rotating motor 12 and the driving motor 13, the driving motor 13 drives the main wheel 15 to move forward, and further drives the auxiliary wheel 16 to move forward, and the driving motor 13 drives the wheels to rotate, which is prior art, and the structure and principle thereof are not described in detail herein. The first gear 2 rotates and is meshed with the fixed ring 4 to drive the fixed ring 4 to rotate, so that the cleaning brush 6 in the fixed ring 4 cleans the outer wall of the pipeline, and an ash layer, impurities and fallen rotten fragments on the surface are removed; then the second gear 3 drives the fluted disc 7 to rotate, the control device opens the electromagnetic valve 115, the electromagnetic valve 115 is in a point-carrying state and is the same as the connecting iron sheet 114, and the expansion plate 112 is driven to contract inwards, so that micropores circulate; a spring 113 is arranged between the telescopic plate 112 and the center of the closing plate 111; paint in the paint storage pipe 8 outside the fluted disc 7 enters the sponge layer 18 inside the fluted disc 7 through the micropores, and the sponge layer 18 is enabled to evenly paint the outer part of the pipeline through rotation, so that the outer wall of the pipeline is repaired. When meeting the flange, the control device is started, the electromagnetic valve 115 is closed, the battery valve is powered off at the moment, the battery valve is disconnected with the connecting iron sheet 114, the spring 113 is bounced open, the expansion plate 112 blocks the micropores, and the in and out of paint on the fluted disc 7 are closed. The entire device can be moved to the next section of pipeline. In this application to consumer such as driving motor and rotating electrical machines can adopt and increase small-size diesel generator in the box and supply power.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (7)
1. The utility model provides a natural gas line washs prosthetic devices which characterized in that: the cleaning device comprises a driving part, a cleaning part and a repairing part, wherein a rotating motor is arranged in the driving part, a rotating shaft of the rotating motor is provided with a first gear and a second gear in parallel, and the first gear is arranged at the front end of the second gear; the cleaning component comprises an annular fixing ring; the fixing ring comprises a first half ring and a second half ring, and the first half ring and the second half ring are combined into the fixing ring through a hinge and a lock catch; one side, in contact with the pipeline, of the fixing ring is annularly provided with a cleaning brush, a tooth opening is formed in the outer portion of the fixing ring, and the tooth opening is meshed with the first gear; the repairing component comprises a fluted disc and a paint storage pipe, wherein a tooth opening is formed in the surface of the fluted disc, and the fluted disc and the second gear are meshed with each other; the paint storage pipe is annular and is sleeved outside the fluted disc; the top of the paint storage pipe is provided with a feed inlet and a notch for accommodating a second gear, the paint storage pipe is formed by mutually combining a left semicircular pipeline and a right semicircular pipeline, and the two semicircular pipelines are connected through a threaded connecting piece; the contact surface of the paint storage pipe and the fluted disc is provided with micropores; a circle of opening and closing members are annularly arranged in the paint storage pipe, each opening and closing member comprises a closed plate and two expansion plates, the two expansion plates are respectively arranged on two sides of the closed plate, a hollow structure is arranged in the closed plate, and the expansion plates are accommodated in the hollow structure; a spring is arranged between the expansion plate and the center of the closing plate; the expansion plate is provided with a connecting iron sheet; an electromagnetic valve is arranged in the center of the hollow structure and matched with the connecting iron sheet;
the driving part comprises a box body, a main wheel and an auxiliary wheel, and the main wheel is arranged on a central shaft at the bottom of the box body; the rotating motor is arranged in the box body, the box body also comprises a driving motor and a material storage box, the material storage box is connected with the feeding hole through a hose, and the driving motor is connected with the main wheel; the bottom of the box body is provided with a support ring sleeved outside the pipeline, and a plurality of sets of auxiliary wheels in contact with the outer wall of the pipeline are arranged inside the support ring.
2. The natural gas pipeline cleaning and repairing device according to claim 1, wherein: the solenoid valve is a plurality of, and along pipeline annular evenly distributed.
3. The natural gas pipeline cleaning and repairing device according to claim 1, wherein: the opening and closing piece is arranged at the position close to the inner side of the paint storage pipe.
4. The natural gas pipeline cleaning and repairing device according to claim 1, wherein: the electromagnetic valve is characterized by further comprising a control device, wherein the control device controls the driving motor and the rotating motor to work, and the control device is in electric signal connection with the electromagnetic valve.
5. The natural gas pipeline cleaning and repairing device according to claim 1, wherein: the support ring comprises two semi-rings which are closed through a lock catch or threads to form the support ring.
6. The natural gas pipeline cleaning and repairing device according to claim 5, wherein: two the semi-ring is scalable semi-ring.
7. The natural gas pipeline cleaning and repairing device according to claim 1, wherein: a sponge layer is arranged in the fluted disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674001.9U CN211488369U (en) | 2019-10-09 | 2019-10-09 | Natural gas line washs prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674001.9U CN211488369U (en) | 2019-10-09 | 2019-10-09 | Natural gas line washs prosthetic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211488369U true CN211488369U (en) | 2020-09-15 |
Family
ID=72406154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921674001.9U Expired - Fee Related CN211488369U (en) | 2019-10-09 | 2019-10-09 | Natural gas line washs prosthetic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211488369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404932A (en) * | 2021-05-31 | 2021-09-17 | 彭诗佳 | Municipal administration is with running water pipeline's protective equipment |
-
2019
- 2019-10-09 CN CN201921674001.9U patent/CN211488369U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404932A (en) * | 2021-05-31 | 2021-09-17 | 彭诗佳 | Municipal administration is with running water pipeline's protective equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |