CN214719082U - Propelling cleaning device for natural gas pipeline - Google Patents
Propelling cleaning device for natural gas pipeline Download PDFInfo
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- CN214719082U CN214719082U CN202120316340.0U CN202120316340U CN214719082U CN 214719082 U CN214719082 U CN 214719082U CN 202120316340 U CN202120316340 U CN 202120316340U CN 214719082 U CN214719082 U CN 214719082U
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- fixed cylinder
- connecting disc
- wall
- natural gas
- cleaning device
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Abstract
The utility model discloses a propelling cleaning device for a natural gas pipeline, which comprises a first connecting disc and a second connecting disc, wherein one side of the first connecting disc, which is close to the second connecting disc, is connected with a fixed cylinder, the side walls of the first connecting disc and the second connecting disc are connected with four groups of supporting legs arranged in an annular array, an inner cavity of one end of the fixed cylinder, which is close to the supporting legs, is provided with a rotating disc, the side wall of the fixed cylinder is provided with a ring groove, the outer wall of the rotating disc is connected with two groups of symmetrically arranged swinging rods, one side of the swinging rods, which is far away from the rotating disc, is slidably connected with an extension rod, and the swinging rods are connected with locking pieces for fixing the sliding position of the extension rod, the utility model is designed according to the existing requirement, a steel wire rope is wound by a winch, so that a driving device moves in an inner cavity of the pipeline, a driving component in the fixed cylinder can drive a cleaning brush to rotate when moving, and is convenient for cleaning the inner wall of the pipeline, avoid removing too big clearance of being not convenient for of resistance when scraping.
Description
Technical Field
The utility model relates to a natural gas line clearance technical field specifically is a natural gas line is with impeling cleaning device.
Background
The natural gas pipeline refers to a pipeline for conveying natural gas (including associated gas produced by an oil field) from a mining place or a processing plant to a city gas distribution center or an industrial enterprise user, and is also called a gas transmission pipeline. Before or after the natural gas pipeline is used, the inner wall of the pipeline needs to be cleaned.
When the existing cleaning device is used, a method of scraping rust and dirt on the inner wall by using a scraper is adopted, so that the cleaning device has large resistance when moving, is inconvenient to clean and influences the cleaning effect.
In view of the above problems, a propulsion cleaning device for a natural gas pipeline is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a natural gas line is with impeling cleaning device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a propelling cleaning device for a natural gas pipeline comprises a first connecting disc and a second connecting disc, wherein a fixed cylinder is connected to one side, close to the first connecting disc, of the second connecting disc, four groups of supporting legs arranged in an annular array are connected to the side walls of the first connecting disc and the second connecting disc, a rotating disc is arranged in an inner cavity, close to the supporting legs, of one end of the fixed cylinder, an annular groove is formed in the side wall of the fixed cylinder, two groups of symmetrically arranged swinging rods are connected to the outer wall of the rotating disc, one side, far away from the rotating disc, of each swinging rod is connected with an extending rod in a sliding mode, a locking piece used for fixing the sliding position of the extending rod is connected to the side, far away from the swinging rods, of each extending rod is connected with a cleaning brush, and a driving assembly used for driving the swinging rods to rotate in the annular groove is arranged in the inner cavity of the fixed cylinder;
the supporting leg comprises a supporting rod with adjustable length, one side, far away from the first connecting disc or the second connecting disc, of the supporting rod is connected with a roller piece used for rolling on the inner wall of the pipeline through a damping piece, one side, far away from the fixed cylinder, of the first connecting disc is provided with a cable used for controlling the driving assembly to work, one side, far away from the fixed cylinder, of the second connecting disc is connected with a steel wire rope used for driving the device to move, and one end, far away from the second connecting disc, of the steel wire rope is connected with a winch.
Preferably, extension rod outer wall sliding connection swinging arms inner wall, swinging arms threaded connection retaining member, be equipped with on the extension rod with retaining member threaded connection's screw.
Preferably, the swing rod is fixedly connected with the rotating disc, and bearings used for stable rotation of the rotating disc are arranged on two sides of the annular groove and located on the inner wall of the fixed cylinder.
Preferably, the driving assembly comprises a motor arranged in a fixed cylinder, a motor seat used for fixing the motor is arranged in the fixed cylinder, the output end of the motor is connected with an output rod through a coupler, one end of the output rod, far away from the coupler, is connected with a rotating disc, and the motor is electrically connected with a cable.
Preferably, branch includes the bracing piece with first connection pad or second connection pad outer wall fixed connection, the one end sliding connection who first connection pad or second connection pad is kept away from to the bracing piece adjusts the pole, bracing piece threaded connection has the mounting that is used for fixed adjustment pole sliding position, be equipped with on the regulation pole with mounting threaded connection's a plurality of groups through-hole, adjust the pole and keep away from one side of bracing piece and connect the damper.
Preferably, the shock attenuation piece include shock attenuation sleeve and with shock attenuation sleeve inner wall sliding connection's shock attenuation post, the shock attenuation post is close to shock attenuation sleeve inner chamber one side and connects the spring that sets up in shock attenuation sleeve, the shock attenuation post is close to spring one side and connects the limiting plate.
Preferably, the roller member comprises a roller seat fixedly connected with one side of the shock absorption column far away from the shock absorption sleeve, and the roller seat is rotatably connected with the roller.
Compared with the prior art, the beneficial effects of the utility model are that:
by arranging the fixed cylinder and the cleaning brush, the driving assembly in the fixed cylinder can drive the cleaning brush to rotate, so that the inner wall of the pipeline can be cleaned conveniently, the problem that the pipeline is inconvenient to clean due to overlarge resistance when the pipeline is moved and scraped is avoided, the distance between the cleaning brush and the rotating disc is convenient to adjust, the pipeline can be cleaned conveniently according to the size of the inner diameter of the pipeline;
the steel wire rope is wound through the winch, so that the device is driven to move in the inner cavity of the pipeline, and the cleaning brush can clean the inner wall of the pipeline conveniently when the device moves;
through setting up the supporting leg on two sets of connection pads, length can be adjusted to the supporting leg, is convenient for adjust the length of supporting leg according to the size of pipeline internal diameter, convenient to use, and when the device removed, the gyro wheel can roll on the pipeline inner wall, and the shock attenuation piece can cushion the vibrations that the vibrations of gyro wheel and connection pad received.
Drawings
Fig. 1 is a schematic structural diagram of a propulsion cleaning device for a natural gas pipeline.
Fig. 2 is a schematic structural diagram of a fixed cylinder in a propulsion cleaning device for a natural gas pipeline.
FIG. 3 is a schematic structural diagram of a support leg of the propulsion cleaning device for a natural gas pipeline.
Fig. 4 is a schematic structural view of a shock absorbing member in the propulsion cleaning device for a natural gas pipeline.
In the figure: 10-a first connecting disc, 11-a cable, 20-a support leg, 21-a support rod, 22-an adjusting rod, 23-a damping piece, 24-a roller seat, 25-a roller, 26-a through hole, 27-a fixing piece, 28-a damping column, 29-a damping sleeve, 30-a fixing cylinder, 31-a swinging rod, 32-an extension rod, 33-a cleaning brush, 34-a rotating disc, 35-a motor, 40-a second connecting disc and 41-a steel wire rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a propulsion cleaning device for a natural gas pipeline includes a first connection plate 10 and a second connection plate 40, a fixed cylinder 30 is connected to one side of the first connecting disc 10 close to the second connecting disc 40, four groups of supporting legs 20 arranged in an annular array are connected to the side walls of the first connecting disc 10 and the second connecting disc 40, the inner cavity of one end of the fixed cylinder 30, which is close to the supporting leg 20, is provided with a rotating disc 34, the side wall of the fixed cylinder 30 is provided with an annular groove, the outer wall of the rotating disc 34 is connected with two groups of symmetrically arranged swinging rods 31, one side of the swinging rods 31 far away from the rotating disc 34 is connected with an extending rod 32 in a sliding way, a locking piece for fixing the sliding position of the extension rod 32 is connected on the swinging rod 31, one side of the extension rod 32 far away from the swinging rod 31 is connected with a cleaning brush 33, a driving component for driving the swinging rod 31 to rotate in the annular groove is arranged in the inner cavity of the fixed cylinder 30;
the supporting leg 20 comprises a supporting rod with adjustable length, one side of the supporting rod, which is far away from the first connecting disc 10 or the second connecting disc 40, is connected with a roller part for rolling on the inner wall of the pipeline through a damping part 23, one side of the first connecting disc 10, which is far away from the fixed cylinder 30, is provided with a cable 11 for controlling the work of a driving assembly, one side of the second connecting disc 40, which is far away from the fixed cylinder 30, is connected with a steel wire rope 41 for driving the device to move, and one end, which is far away from the second connecting disc 40, of the steel wire rope 41 is connected with a winch; during practical use, the device is placed at one end of the pipeline, one end close to the steel wire rope 41 is located in the inner cavity of the pipeline, the other end of the steel wire rope 41 penetrates through the pipeline to be connected with the winch, and the winch can drive the device to move in the pipeline by rolling energy, so that cleaning work is facilitated.
The outer wall of the extension rod 32 is slidably connected with the inner wall of the swinging rod 31, the swinging rod 31 is in threaded connection with a locking piece, and a screw hole in threaded connection with the locking piece is formed in the extension rod 32; the extension rod 32 can be conveniently adjusted in extension length according to the inner diameter of the pipeline, and then the locking piece is used for fixing, so that the cleaning brush 33 can contact the inner wall of the pipeline for cleaning.
The swing rod 31 is fixedly connected with the rotating disc 34, and bearings for stable rotation of the rotating disc 34 are arranged on two sides of the annular groove and located on the inner wall of the fixed cylinder 30.
The driving assembly comprises a motor 35 arranged in a fixed cylinder 30, a motor seat used for fixing the motor 35 is arranged in the fixed cylinder 30, the output end of the motor 35 is connected with an output rod through a coupler, one end, far away from the coupler, of the output rod is connected with a rotating disc 34, and the motor 35 is electrically connected with a cable 11; the motor 35 can drive the rotating disc 34 to rotate during operation, so that the swinging rod 31 is driven to rotate, the cleaning brush 33 can clean the inner wall of the pipeline, and the phenomenon that the pipeline is inconvenient to clean due to too large resistance when the pipeline is moved and scraped is avoided.
The support rod comprises a support rod 21 fixedly connected with the outer wall of the first connecting disc 10 or the outer wall of the second connecting disc 40, one end, far away from the first connecting disc 10 or the second connecting disc 40, of the support rod 21 is connected with an adjusting rod 22 in a sliding mode, the support rod 21 is connected with a fixing piece 27 used for fixing the sliding position of the adjusting rod 22 in a threaded mode, a plurality of groups of through holes 26 in threaded connection with the fixing piece 27 are formed in the adjusting rod 22, and one side, far away from the support rod 21, of the adjusting rod 22 is connected with a damping piece 23; in actual use, the position of the adjusting rod 22 is moved according to the inner diameter of the pipeline, and then the fixing piece 27 is used for locking, so that the roller piece can contact the inner wall of the pipeline, and the device can move stably to clean.
The damping piece 23 comprises a damping sleeve 29 and a damping column 28 connected with the inner wall of the damping sleeve 29 in a sliding manner, one side of the damping column 28, which is close to the inner cavity of the damping sleeve 29, is connected with a spring arranged in the damping sleeve 29, and one side of the damping column 28, which is close to the spring, is connected with a limiting plate; the shock absorbing member can absorb the shock of the roller 25 and the shock received by the connection pad.
The roller member comprises a roller seat 24 fixedly connected with one side of the shock absorption column 28 far away from the shock absorption sleeve 29, the roller seat 24 is rotatably connected with a roller 25, and the roller 25 can roll on the inner wall of the pipeline, so that the device can stably move.
The utility model discloses a theory of operation is: when the propelling cleaning device for the natural gas pipeline is used, the position of the adjusting rod 22 is moved according to the inner diameter of the pipeline, then the fixing part 27 is used for locking, the roller part can be in contact with the inner wall of the pipeline, the extending length of the extending rod 32 can be conveniently adjusted according to the inner diameter of the pipeline, then the locking part is used for fixing, the cleaning brush 33 can be in contact with the inner wall of the pipeline for cleaning, the propelling cleaning device is placed at one end of the pipeline, one end, close to the steel wire rope 41, of the device is located in the inner cavity of the pipeline, the other end of the steel wire rope 41 penetrates through the pipeline to be connected with a winch, the winch rolls to enable the steel wire rope 41 to pull the propelling device to move in the inner cavity of the pipeline, the roller 25 rolls on the inner wall of the pipeline, the controller connected with a cable can control the motor 35 to work, the motor 35 can drive the rotating disc 34 to rotate when the working, the swinging rod 31 is driven to rotate, and the cleaning brush 33 can clean the inner wall of the pipeline.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a natural gas line is with promoting cleaning device, includes first connection pad (10) and second connection pad (40), one side that first connection pad (10) and second connection pad (40) are close to mutually is connected with solid fixed cylinder (30), its characterized in that: the first connecting disc (10) and the second connecting disc (40) are connected with four groups of supporting legs (20) arranged in an annular array mode, an inner cavity of one end, close to the supporting legs (20), of the fixed cylinder (30) is provided with a rotating disc (34), the side wall of the fixed cylinder (30) is provided with an annular groove, the outer wall of the rotating disc (34) is connected with two groups of symmetrically arranged swinging rods (31), one side, far away from the rotating disc (34), of each swinging rod (31) is connected with an extending rod (32) in a sliding mode, the swinging rods (31) are connected with locking pieces used for fixing the sliding position of the extending rod (32), one side, far away from the swinging rods (31), of each extending rod (32) is connected with a cleaning brush (33), and an inner cavity of the fixed cylinder (30) is provided with a driving assembly used for driving the swinging rods (31) to rotate in the annular groove;
the supporting leg (20) comprises a supporting rod with adjustable length, one side, far away from the first connecting disc (10) or the second connecting disc (40), of the supporting rod is connected with a roller piece used for rolling on the inner wall of the pipeline through a damping piece (23), one side, far away from the fixed cylinder (30), of the first connecting disc (10) is provided with a cable (11) used for controlling the driving assembly to work, one side, far away from the fixed cylinder (30), of the second connecting disc (40) is connected with a steel wire rope (41) used for driving a device to move, and one end, far away from the second connecting disc (40), of the steel wire rope (41) is connected with a winch.
2. The propulsion cleaning device for a natural gas pipeline according to claim 1, characterized in that: extension rod (32) outer wall sliding connection swinging arms (31) inner wall, swinging arms (31) threaded connection retaining member, be equipped with on extension rod (32) with retaining member threaded connection's screw.
3. The propulsion cleaning device for a natural gas pipeline according to claim 2, characterized in that: the swing rod (31) is fixedly connected with the rotating disc (34), and bearings used for stable rotation of the rotating disc (34) are arranged on two sides of the annular groove and located on the inner wall of the fixed cylinder (30).
4. The propulsion cleaning device for a natural gas pipeline according to claim 3, characterized in that: drive assembly is including setting up motor (35) in solid fixed cylinder (30), be equipped with the motor cabinet that is used for fixed motor (35) in solid fixed cylinder (30), motor (35) output passes through the coupling joint output pole, the output pole is kept away from shaft coupling one end and is connected rolling disc (34), motor (35) electric connection cable (11).
5. The propulsion cleaning device for a natural gas pipeline according to claim 1, characterized in that: branch includes bracing piece (21) with first connection pad (10) or second connection pad (40) outer wall fixed connection, the one end sliding connection pole (22) of first connection pad (10) or second connection pad (40) are kept away from in bracing piece (21), bracing piece (21) threaded connection has mounting (27) that are used for fixed regulation pole (22) sliding position, be equipped with a plurality of groups through-hole (26) with mounting (27) threaded connection on adjusting pole (22), adjust one side that bracing piece (21) were kept away from in pole (22) and connect shock attenuation (23).
6. The propulsion cleaning device for the natural gas pipeline according to claim 5, characterized in that: damping piece (23) include damping sleeve (29) and with damping sleeve (29) inner wall sliding connection's shock attenuation post (28), shock attenuation post (28) are close to damping sleeve (29) inner chamber one side and connect the spring that sets up in damping sleeve (29), limiting plate is connected on one side of being close to the spring in shock attenuation post (28).
7. The propulsion cleaning device for a natural gas pipeline according to claim 6, characterized in that: the roller piece comprises a roller seat (24) fixedly connected with one side of the shock absorption column (28) far away from the shock absorption sleeve (29), and the roller seat (24) is rotatably connected with the roller (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120316340.0U CN214719082U (en) | 2021-02-04 | 2021-02-04 | Propelling cleaning device for natural gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120316340.0U CN214719082U (en) | 2021-02-04 | 2021-02-04 | Propelling cleaning device for natural gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214719082U true CN214719082U (en) | 2021-11-16 |
Family
ID=78644053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120316340.0U Active CN214719082U (en) | 2021-02-04 | 2021-02-04 | Propelling cleaning device for natural gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214719082U (en) |
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2021
- 2021-02-04 CN CN202120316340.0U patent/CN214719082U/en active Active
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