CN212122809U - Oil gas pipeline inside and outside wall cleaning device - Google Patents
Oil gas pipeline inside and outside wall cleaning device Download PDFInfo
- Publication number
- CN212122809U CN212122809U CN202020697222.4U CN202020697222U CN212122809U CN 212122809 U CN212122809 U CN 212122809U CN 202020697222 U CN202020697222 U CN 202020697222U CN 212122809 U CN212122809 U CN 212122809U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- gas pipeline
- oil
- wall
- supporting rod
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 238000005498 polishing Methods 0.000 claims abstract description 51
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 41
- 230000009194 climbing Effects 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A cleaning device for the inner and outer walls of an oil and gas pipeline is characterized in that a first mounting plate and a second mounting plate are mounted on a rack, the rack is further provided with a pair of roller groups, and the roller groups are located between the first mounting plate and the second mounting plate; the inner wall polishing mechanism is arranged on the second mounting plate and comprises a telescopic device, the telescopic device is provided with a first motor, and the first motor is connected with a polishing disc; the outer wall polishing mechanism comprises a supporting rod, one end of the supporting rod is fixed on the first mounting plate, the other end of the supporting rod is slidably arranged on the second mounting plate in a penetrating mode, a sliding groove is formed in the supporting rod along the axis, the handheld polishing head is arranged in the sliding groove in a penetrating mode, and the handheld polishing head can slide in the sliding groove in a reciprocating mode along the axis of the supporting rod; the clamping mechanism is arranged on the first mounting plate and comprises a chuck and a second motor, and the clamping mechanism is coaxial with the inner wall polishing mechanism; the jacking mechanism comprises two groups of arc roller sets, and the arc roller sets are of arc structures and are used for supporting the oil and gas pipeline. The utility model discloses very convenient, laborsaving during unloading on simple structure, the oil gas pipeline.
Description
Technical Field
The utility model relates to an oil gas pipeline maintains, especially relates to an oil gas pipeline inside and outside wall cleaning device.
Background
Oil and gas pipelines for oil or natural gas transmission are subjected to rust prevention treatment after production, but the oil and gas pipelines which are stored for a long time and are not used for a long time still generate rust, and the oil and gas pipelines need to be cleaned before use, such as rust removal. The existing device capable of cleaning the inner wall and the outer wall of the oil gas pipe simultaneously is complex in structure, and the oil gas pipeline is very inconvenient to go up and down.
SUMMERY OF THE UTILITY MODEL
For solving prior art not enough, the utility model provides an oil gas pipeline inside and outside wall cleaning device installs the roller train between fixture and inner wall grinding machanism for the transport of oil gas pipeline is provided with climbing mechanism in the frame and is used for installing and supporting oil gas pipeline, slides along the bracing piece with handheld head of polishing when the outer wall is polished, simple structure, convenient operation.
In order to realize the purpose of the utility model, the following scheme is proposed:
the utility model provides an oil gas pipeline inside and outside wall cleaning device which characterized in that includes: frame, grinding machanism, fixture and climbing mechanism.
The rack is provided with a first mounting plate and a second mounting plate, the mounting planes of the first mounting plate and the second mounting plate are arranged in parallel, the rack is also provided with a pair of roller groups, and the roller groups are positioned between the first mounting plate and the second mounting plate;
the polishing mechanism comprises an inner wall polishing mechanism and an outer wall polishing mechanism;
the inner wall polishing mechanism is arranged on the second mounting plate and comprises a telescopic device, the telescopic device is provided with a first motor, and a main shaft of the first motor is connected with a polishing disc;
the outer wall polishing mechanism comprises a supporting rod, one end of the supporting rod is fixed on the first mounting plate or the second mounting plate, the other end of the supporting rod is slidably arranged on the second mounting plate or the first mounting plate in a penetrating mode, a sliding groove is formed in the supporting rod along the axis, the handheld polishing head is arranged in the sliding groove in a penetrating mode, and the handheld polishing head can slide in the sliding groove in a reciprocating mode along the axis of the supporting rod;
the clamping mechanism is arranged on the first mounting plate and comprises a chuck and a second motor, and the clamping mechanism is coaxial with the inner wall polishing mechanism;
the jacking mechanism comprises two groups of arc roller sets, and the arc roller sets are of arc structures and are used for supporting the oil and gas pipeline.
Further, climbing mechanism still includes a pair of jacking cylinder, and the push rod of jacking cylinder is connected in the mounting panel simultaneously, and the circular arc roller set is installed in the mounting panel, and the circular arc roller set evenly is equipped with a plurality of gyro wheels, and the axis and the roller train direction of delivery of gyro wheel are perpendicular.
Furthermore, the frame is equipped with a pair of slide rail, and the slip direction of slide rail is unanimous with the axis direction of bracing piece to transport direction mutually perpendicular with the wheel train, the slide rail is located in the slip of second mounting panel, and the axis of telescoping device is parallel with the moving direction of slide rail.
Furthermore, the frame is provided with a propulsion cylinder, the propulsion cylinder is positioned between the slide rails, and a push rod of the propulsion cylinder is connected to the second mounting plate.
Furthermore, limiting plates are arranged on two sides of the roller group.
Furthermore, the frame is equipped with the baffle, and the baffle is located between a set of roller train to be located behind climbing mechanism along roller train direction of delivery.
Furthermore, the handheld polishing head is provided with a handle, and a plurality of positioning holes are machined in the handle along the length direction.
The beneficial effects of the utility model reside in that:
1. the utility model has simple structure, can clean the inner wall and the outer wall of the oil gas pipeline simultaneously, and has convenient operation;
2. the oil gas pipeline is very convenient and labor-saving when being charged and discharged, the oil gas pipeline is conveyed through the roller group, then the oil gas pipeline is lifted to a clamping and mounting position by utilizing the jacking mechanism, and manual lifting or lifting equipment such as a crane and a crane is not needed;
3. the frame is equipped with the baffle, can accurate control oil gas pipeline stop's position, then carries out the operation of lifting.
Drawings
The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.
Fig. 1 shows the overall construction of the present invention.
Figure 2 shows the construction and connection of the inner wall sanding mechanism to the second mounting plate.
Figure 3 shows the configuration of the hand-held sanding head.
Fig. 4 shows the configuration of the jacking mechanism.
Fig. 5 shows a block diagram of the baffle.
The labels in the figure are: 10-frame, 11-first mounting plate, 12-second mounting plate, 121-through hole, 13-roller group, 14-slide rail, 15-propulsion cylinder, 16-limit plate, 17-baffle, 171-guide rod, 172-spring plate, 20-polishing mechanism, 30-inner wall polishing mechanism, 31-telescoping device, 32-first motor, 33-polishing disc, 34-polishing head, 40-outer wall polishing mechanism, 41-support rod, 42-chute, 43-hand-held polishing head, 44-handle, 45-positioning hole, 46-bolt, 50-clamping mechanism, 51-chuck, 52-second motor, 60-jacking mechanism, 61-jacking cylinder, 62-mounting plate, 63-arc roller group, roller group, 64-roller.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are some embodiments of the present invention, not all embodiments.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and this is only for the convenience of description of the present invention and simplification of the description. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
As shown in fig. 1-5, an oil and gas pipeline inner and outer wall cleaning device comprises a frame 10, an inner wall polishing mechanism 30, an outer wall polishing mechanism 40, a clamping mechanism 50 and a jacking mechanism 60.
Specifically, one end of the upper surface of the rack 10 is provided with a pair of slide rails 14, a second mounting plate 12 is arranged on the slide rails 14 in a sliding manner, the other end of the rack 10 is fixedly provided with a first mounting plate 11, the sliding direction of the second mounting plate 12 faces the first mounting plate 11, and the mounting planes of the first mounting plate 11 and the second mounting plate 12 are arranged in parallel; the upper surface of the frame 10 is provided with a propulsion cylinder 15, the propulsion cylinder 15 is positioned between the slide rails 14, and a push rod of the propulsion cylinder 15 is connected to the second mounting plate 12.
The frame 10 is further provided with a pair of roller sets 13, the roller sets 13 are located between the first mounting plate 11 and the second mounting plate 12, and limiting plates 16 are arranged on two sides of the roller sets 13 to enable the oil and gas pipeline to move along the conveying direction of the roller sets 13.
The frame 10 is provided with a baffle 17, and the baffle 17 is positioned between the group of roller sets 13 and behind the jacking mechanism 60 along the conveying direction of the roller sets 13. The baffle 17 adopts the air cylinder 18 to provide the power of lifting, and the air cylinder 18 is installed at the bottom of frame 10, and baffle 17 is lower than the conveying surface of roller set 13 when the air cylinder 18 withdraws, and baffle 17 is higher than the conveying surface of roller set 13 when the air cylinder 18 stretches out.
More specifically, as shown in fig. 5, in order to ensure the stability and strength of the baffle 17 when blocking the oil and gas pipeline, a pair of guide rods 171 are arranged at the bottom of the baffle 17, and the guide rods 171 are arranged in parallel with the push rod of the cylinder 18 and penetrate through the mounting plate of the cylinder 18; meanwhile, in order to further reduce the inertia impact of the oil-gas pipeline, a spring plate 172 is arranged on the surface of the baffle 17, which is in contact with the oil-gas pipeline, so that the inertia impact of the oil-gas pipeline can be buffered.
Specifically, the grinding mechanism 20 includes an inner wall grinding mechanism 30 and an outer wall grinding mechanism 40.
The outer wall polishing mechanism 40 includes a supporting rod 41, one end of the supporting rod 41 is fixed to the first mounting plate 11 or the second mounting plate 12, and the other end of the supporting rod 41 is slidably inserted into the second mounting plate 12 or the first mounting plate 11, as shown in fig. 1 and fig. 2, in this embodiment, one end of the supporting rod 41 is fixed to the first mounting plate 11, and the other end of the supporting rod passes through the through hole 121 of the second mounting plate 12, the supporting rod 41 is provided with a chute 42 along the axis, the opening direction of the chute 42 faces the axis of the inner wall polishing mechanism 30, and the handheld polishing head 43 is inserted into the chute 42 and can slide in the chute 42 in a.
More specifically, as shown in fig. 3, the hand-held sanding head 43 is provided with a handle 44, and the handle 44 is formed with a plurality of positioning holes 45 along the length direction. When the handheld polishing head is used, the bolt 46 is inserted into the appropriate positioning hole 45 according to the diameter of the oil-gas pipeline, the bolt 46 slides the handheld polishing head 43 along the supporting rod 41, the handheld polishing head 43 reciprocates in the sliding groove 42, the handheld polishing head 43 is in contact with the oil-gas pipeline, and cleaning work is carried out through relative displacement formed by the rotating oil-gas pipeline and the handheld polishing head 43.
Specifically, the clamping mechanism 50 is disposed on the first mounting plate 11, the clamping mechanism 50 includes a chuck 51 and a second motor 52, and the clamping mechanism 50 is coaxial with the inner wall polishing mechanism 30. The chuck 51 adopts a three-jaw chuck structure for clamping an oil gas pipeline, and the second motor 52 drives the chuck 51 to rotate.
Specifically, the jacking mechanism 60 comprises two groups of arc roller sets 63, and the arc roller sets 63 are of arc structures and are used for supporting the oil and gas pipelines.
More specifically, the jacking mechanism 60 further comprises a pair of jacking cylinders 61, push rods of the jacking cylinders 61 are connected to the mounting plate 62 at the same time, the arc roller sets 63 are mounted on the mounting plate 62, the arc roller sets 63 are uniformly provided with a plurality of rollers 64, and the axes of the rollers 64 are perpendicular to the conveying direction of the roller sets 13.
The specific implementation process comprises the following steps:
before the oil and gas pipeline is loaded, the second mounting plate 12 is moved to the farthest end of the force roller group 13, the telescopic device 31 is completely retracted, the baffle plate 17 is lifted, the handheld polishing head 43 is inserted into the sliding groove 42, and the handheld polishing head 43 is enabled to be tightly attached to the supporting rod 41; the feeding is started from the feeding end of the roller group 13, the feeding end and the discharging end of the roller group 13 can be connected with external conveying rails for conveying, the oil-gas pipeline is conveyed to the position of the baffle 17 and stops, the jacking mechanism 60 starts to work, the circular-arc roller group 63 lifts the oil-gas pipeline until the oil-gas pipeline is approximately coaxial with the chuck 51, then the oil-gas pipeline is pushed into the chuck 51, the oil-gas pipeline is clamped by the chuck 51, the polishing disc 33 extends into the oil-gas pipeline, and the action can be realized by moving the second mounting plate 12 or extending the telescopic device 31; the second motor 52 starts to work, the oil-gas pipeline rotates along with the chuck 51, and the telescopic device 31 drives the polishing disc 33 to reciprocate to automatically clean the inner wall of the oil-gas pipeline; an operator adjusts the handheld polishing head 43 to a proper position, the bolt 46 is installed, and the operator holds the handheld polishing head 43 to enable the handheld polishing head 43 to reciprocate along the sliding groove 42 at a constant speed so as to clean the outer wall of the oil and gas pipeline.
The foregoing is only a preferred embodiment of the invention and is not intended to be the only or limiting embodiment of the invention. It should be understood by those skilled in the art that various changes and equivalent substitutions made herein may be made without departing from the scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides an oil gas pipeline inside and outside wall cleaning device which characterized in that includes:
the device comprises a rack (10), wherein the rack (10) is provided with a first mounting plate (11) and a second mounting plate (12), the mounting planes of the first mounting plate (11) and the second mounting plate (12) are arranged in parallel, the rack (10) is also provided with a pair of roller groups (13), and the roller groups (13) are positioned between the first mounting plate (11) and the second mounting plate (12);
the polishing mechanism (20) comprises an inner wall polishing mechanism (30) and an outer wall polishing mechanism (40);
the inner wall polishing mechanism (30) is arranged on the second mounting plate (12), the inner wall polishing mechanism (30) comprises a telescopic device (31), the telescopic device (31) is provided with a first motor (32), and a main shaft of the first motor (32) is connected with a polishing disc (33);
the outer wall polishing mechanism (40) comprises a supporting rod (41), one end of the supporting rod (41) is fixed to the first mounting plate (11) or the second mounting plate (12), the other end of the supporting rod (41) penetrates through the second mounting plate (12) or the first mounting plate (11) in a sliding mode, a sliding groove (42) is machined in the supporting rod (41) along the axis, a handheld polishing head (43) penetrates through the sliding groove (42), and the handheld polishing head can slide in the sliding groove (42) in a reciprocating mode along the axis of the supporting rod (41);
the clamping mechanism (50) is arranged on the first mounting plate (11), the clamping mechanism (50) comprises a chuck (51) and a second motor (52), and the clamping mechanism (50) is coaxial with the inner wall polishing mechanism (30); and
the jacking mechanism (60) comprises two groups of arc roller sets (63), and the arc roller sets (63) are of arc structures and are used for supporting the oil and gas pipeline.
2. The oil and gas pipeline inner and outer wall cleaning device according to claim 1, wherein the jacking mechanism (60) further comprises a pair of jacking cylinders (61), push rods of the jacking cylinders (61) are connected to a mounting plate (62) at the same time, the arc roller sets (63) are mounted on the mounting plate (62), a plurality of rollers (64) are uniformly arranged on the arc roller sets (63), and the axes of the rollers (64) are perpendicular to the conveying direction of the roller sets (13).
3. The oil and gas pipeline inner and outer wall cleaning device according to claim 1, characterized in that the frame (10) is provided with a pair of slide rails (14), the sliding direction of the slide rails (14) is consistent with the axial direction of the support rods (41) and is perpendicular to the conveying direction of the roller group (13), the second mounting plate (12) is slidably arranged on the slide rails (14), and the axial line of the telescopic device (31) is parallel to the moving direction of the slide rails (14).
4. The oil and gas pipeline inner and outer wall cleaning device according to claim 3, characterized in that the frame (10) is provided with propulsion cylinders (15), the propulsion cylinders (15) are located between the sliding rails (14), and the push rods of the propulsion cylinders (15) are connected to the second mounting plate (12).
5. The oil and gas pipeline inner and outer wall cleaning device according to claim 1, wherein limiting plates (16) are arranged on two sides of the roller group (13).
6. The oil and gas pipeline inner and outer wall cleaning device according to claim 2, characterized in that the frame (10) is provided with a baffle (17), the baffle (17) is positioned between a group of the roller groups (13) and is positioned behind the jacking mechanism (60) along the conveying direction of the roller groups (13).
7. The oil and gas pipeline inner and outer wall cleaning device is characterized in that the handheld grinding head (43) is provided with a handle (44), and the handle (44) is provided with a plurality of positioning holes (45) in the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020697222.4U CN212122809U (en) | 2020-04-30 | 2020-04-30 | Oil gas pipeline inside and outside wall cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020697222.4U CN212122809U (en) | 2020-04-30 | 2020-04-30 | Oil gas pipeline inside and outside wall cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212122809U true CN212122809U (en) | 2020-12-11 |
Family
ID=73692497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020697222.4U Expired - Fee Related CN212122809U (en) | 2020-04-30 | 2020-04-30 | Oil gas pipeline inside and outside wall cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212122809U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510542A (en) * | 2021-07-14 | 2021-10-19 | 孟轩霆 | Synchronous cleaning and polishing device for inner wall and outer wall of copper pipe |
| CN115070581A (en) * | 2022-06-20 | 2022-09-20 | 唐山合源钢管有限公司 | Spiral pipe rust removal device and process |
| CN115246086A (en) * | 2022-08-24 | 2022-10-28 | 江苏迪威高压科技股份有限公司 | Polishing device for machining high-pressure pipe fitting and using method thereof |
-
2020
- 2020-04-30 CN CN202020697222.4U patent/CN212122809U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510542A (en) * | 2021-07-14 | 2021-10-19 | 孟轩霆 | Synchronous cleaning and polishing device for inner wall and outer wall of copper pipe |
| CN115070581A (en) * | 2022-06-20 | 2022-09-20 | 唐山合源钢管有限公司 | Spiral pipe rust removal device and process |
| CN115246086A (en) * | 2022-08-24 | 2022-10-28 | 江苏迪威高压科技股份有限公司 | Polishing device for machining high-pressure pipe fitting and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212122809U (en) | Oil gas pipeline inside and outside wall cleaning device | |
| CN209698623U (en) | A kind of saw blade surface polishing machine | |
| CN110883611B (en) | Surface finish machining process for formed chemical pressure container | |
| CN210307117U (en) | Centering fixed station for circular glass edging | |
| CN208392357U (en) | A kind of silicon single crystal rod processing unit (plant) | |
| CN212735641U (en) | Shot blasting machine with workpiece clamping function | |
| CN115091291A (en) | Polishing device for hardware pipe fitting machining and using method thereof | |
| CN111922869B (en) | Inside and outside equipment of polishing of freight train steel ring | |
| CN213105895U (en) | High-precision forming and polishing system for seamless steel tube for aviation | |
| CN219053823U (en) | Steel pipe processing device | |
| CN109732458B (en) | Device capable of removing rust on inner and outer surfaces of steel pipe | |
| CN107344320B (en) | Tooth surface polishing machine for steering worm of automobile steering wheel | |
| CN111112706B (en) | Steel pipe multi-roller clamping type milling equipment | |
| CN117680740B (en) | Fixed drilling device for elevator accessory machining | |
| CN112809524A (en) | Machine of throwing in rotation type | |
| CN208084113U (en) | Polissoir in a kind of stainless steel tube | |
| CN111823087A (en) | End polishing machine | |
| CN211414833U (en) | Workpiece feeding structure of sand blasting machine | |
| CN219380390U (en) | Shot blasting machine | |
| CN215092895U (en) | Auxiliary feeding device of grinding machine | |
| CN220762154U (en) | Steel construction production line rust cleaning device | |
| CN216067055U (en) | Shot blasting injection device inside gas storage bottle | |
| CN220296610U (en) | Novel polishing device for yarn cylinder | |
| CN204183379U (en) | Rotary multi-angle automatic polishing system | |
| CN220260551U (en) | Steel pipe polishing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |