CN109865640A - Have the petroleum pipeline of double layer anticorrosive structure and its coats the method for the petroleum pipeline - Google Patents
Have the petroleum pipeline of double layer anticorrosive structure and its coats the method for the petroleum pipeline Download PDFInfo
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- CN109865640A CN109865640A CN201910158268.0A CN201910158268A CN109865640A CN 109865640 A CN109865640 A CN 109865640A CN 201910158268 A CN201910158268 A CN 201910158268A CN 109865640 A CN109865640 A CN 109865640A
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Abstract
The invention discloses a kind of petroleum pipeline for having double layer anticorrosive structure and its methods for coating the petroleum pipeline, including petroleum pipeline ontology, movable plate is placed in the petroleum pipeline ontology, and the bottom of movable plate rolls symmetrically arranged idler wheel there are two installations, the side of the movable plate offers mounting groove, and first is equipped with the first driving motor in mounting groove, first rotating shaft is welded on the output shaft of first driving motor, and the two sides of first rotating shaft are fixedly installed with the first Article holding box, the first water pump is installed in first Article holding box, and first the water outlet of water pump be connected with the first outlet tube.Practicability of the present invention is high; pass through the first driving motor and the first brush handle; the convenient inner wall to petroleum pipeline ontology smears corrosion inhibiter; pass through arc panel and the second brush handle; outer wall while the convenient inner wall to petroleum pipeline ontology smears corrosion inhibiter to petroleum pipeline ontology smears anticorrosive coating, double layer anticorrosive structural defence petroleum pipeline ontology.
Description
The application be application No. is: 201710860526.0, a kind of title are as follows: " petroleum pipeline for having double layer anticorrosive structure
The divisional application of the application for a patent for invention in road ", the original bill applying date are as follows: on September 21st, 2017.
Technical field
The present invention relates to petroleum pipeline technical field more particularly to a kind of petroleum pipelines for having double layer anticorrosive structure.
Background technique
Petroleum is one of main object of geological prospecting, is a kind of sticky, dark brown liquid, referred to as " industrial blood
Liquid " must transport corresponding machining sector after oil exploitation, just can more preferably be utilized, wherein the petroleum of transfer oil
Pipeline is then essential equipment, and the number of applying for a patent is petroleum pipeline disclosed in 201610745691.7, comprising: pipeline sheet
Body is evenly arranged with several arcs on the outside of the pipeline body and reinforces fin, reinforces setting on the outside of fin in the arc
It is equipped with sound insulating layer, fire prevention outer layer is provided on the outside of the sound insulating layer, is reinforced between fin in adjacent two arc filled with guarantor
Adiabator is evenly arranged with several ring tapered protrusions on the inner wall of the pipeline body, fills thermal insulation material between strong fin
The effect of sound insulation, fire prevention and heat preservation can be played to petroleum pipeline, in addition, polycyclic be staggered is arranged on petroleum pipeline inner wall
Tapered protrusion, can make constantly to change flow direction by the petroleum at petroleum pipeline inner wall, improve the turbulivity of petroleum, can be effective
Petroleum pipeline caused by petroleum is bonded in inner wall of the pipe during preventing petroleum pipeline from conveying for a long time blocks, conveying effect
It is good, but the Corrosion Protection of this petroleum pipeline is poor, because petroleum pipeline is easy to be corroded in tube wall when used for a long time,
As famous Qingdao Huang Island petroleum pipeline explosive incident, be exactly because petroleum pipeline corrosion caused by, but at present not
Convenient for the inside and outside smearing anticorrosive coating to petroleum pipeline, therefore has double layer anticorrosive structure we have proposed a kind of
Petroleum pipeline is for solving the above problems.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of petroleum pipelines for having double layer anticorrosive structure
Road.
A kind of petroleum pipeline having double layer anticorrosive structure proposed by the present invention, including petroleum pipeline ontology, the petroleum
Movable plate is placed in pipeline body, and the bottom of movable plate rolls symmetrically arranged idler wheel there are two installations, the movable plate
Side offer the first mounting groove, and the first driving motor is installed in the first mounting groove, first driving motor it is defeated
First rotating shaft is welded on shaft, and the two sides of first rotating shaft are fixedly installed with the first Article holding box, in first Article holding box
First water pump is installed, and the water outlet of the first water pump is connected with the first outlet tube, two the first outlet tubes be located remotely from each other one
End is fixedly installed with first spray head, and the two sides of the first rotating shaft are fixedly installed with the first brush handle, and two the first brush handles
The side being located remotely from each other is in contact with the top inner wall of petroleum pipeline ontology and bottom interior wall respectively, and the movable plate is far from first
The side of shaft is welded with the first connecting plate, and the first connecting plate is equipped with vertical plate far from the side of movable plate；The vertical plate
It is outside positioned at petroleum pipeline ontology, the vertical plate offers first through hole close to the side of the first connecting plate, and first is logical
It is fixedly installed with the second shaft in hole, second shaft opens up that there are two symmetrically arranged the close to one end of the first connecting plate
Two through-holes, and the first connecting plate is welded with two symmetrically arranged fixed plates far from the side of movable plate, the vertical plate is separate
The side of petroleum pipeline ontology is equipped with the second connecting plate, and the second connecting plate offers the second installation close to the side of vertical plate
Slot is equipped with the second driving motor in second mounting groove, and the output shaft of the second driving motor is mutually welded with the second shaft；
Two fixed plates extend through corresponding second through-hole far from the side of the first connecting plate and are connected with the second driving motor,
The vertical plate offers sliding groove, and the side that two sliding grooves are located remotely from each other close to the side of petroleum pipeline ontology
Third mounting groove is offered on inner wall, and push-rod electric machine, and the output of push-rod electric machine are installed in the third mounting groove
Arc panel is welded on axis, the arc panel extends to the outside of vertical plate, and petroleum pipeline far from the side of the second connecting plate
Ontology is located between two arc panels, and two arc panels side close to each other is fixedly installed with the second Article holding box, and described the
Second water pump is installed, and the water outlet of the second water pump is connected with the second outlet tube, two the second outlet tube phases in two Article holding boxs
Mutually close one end is fixedly installed with second spray head, and two arc panels side close to each other is fixedly installed with multiple the
Two brush handles, second brush handle with this mates of petroleum pipeline.
Preferably, it is loaded with corrosion inhibiter in first Article holding box, and is loaded with anticorrosive coating in the second Article holding box.
Preferably, two the first brush handles are symmetrical arranged, and the first brush handle is located at side of first Article holding box far from movable plate.
Preferably, two fixed plates are symmetrical arranged, and the output shaft of the second driving motor is located between two fixed plates.
Preferably, the inner wall of the arc panel and sliding groove is slidably connected.
Preferably, the quantity of the second brush handle on the same arc panel is two to four, and two to four second brushes
Being equidistantly welded in arc panel close to the side of petroleum pipeline ontology.
Preferably, first driving motor is welded with the first mounting plate, and the first peace close to the side of the first connecting plate
Loading board offers bolt hole far from the side quadrangle of the first connecting plate, and the bolt hole internal screw thread is connected with bolt, and first
Driving motor is fixedly installed in the first mounting groove far from the first installation channel opening by bolt hole on the first mounting plate and bolt
Side inner wall on.
Preferably, the side that two push-rod electric machines are located remotely from each other is welded with the second mounting plate, and two the second mounting plates
Side quadrangle close to each other offers threaded hole, and the threaded hole internal screw thread is connected with thread tapping, and push-rod electric machine passes through
Threaded hole and thread tapping on second mounting plate are fixedly installed in side inner wall of the third mounting groove far from third installation channel opening
On.
Compared with prior art, the beneficial effects of the present invention are: passing through petroleum pipeline ontology, movable plate, idler wheel, the first peace
Tankage, the first driving motor, first rotating shaft, the first Article holding box, the first water pump, the first outlet tube, first spray head, the first brush handle and
First connecting plate matches, and the convenient inner wall to petroleum pipeline ontology smears corrosion inhibiter, passes through vertical plate, first through hole, second
Shaft, the second through-hole, the second connecting plate, the second mounting groove, the second driving motor, sliding groove, third mounting groove, push-rod electric machine,
Arc panel, the second Article holding box, the second water pump, the second outlet tube, second spray head, the second brush handle and fixed plate match, and conveniently exist
Outer wall while smearing corrosion inhibiter to the inner wall of petroleum pipeline ontology to petroleum pipeline ontology smears anticorrosive coating, double
Layer anticorrosion structure protects petroleum pipeline ontology.
Practicability of the present invention is high, and by the first driving motor and the first brush handle, the convenient inner wall to petroleum pipeline ontology is applied
Corrosion inhibiter is smeared, by arc panel and the second brush handle, to stone while the convenient inner wall to petroleum pipeline ontology smears corrosion inhibiter
The outer wall of oil-piping ontology smears anticorrosive coating, double layer anticorrosive structural defence petroleum pipeline ontology.
The invention also discloses the methods of the petroleum pipeline for having double layer anticorrosive structure: the following steps are included:
Step 1: it is loaded with corrosion inhibiter in the first Article holding box 7, and is loaded with anticorrosive coating in the second Article holding box 24, it will be described
Movable plate 2 is moved in the petroleum pipeline ontology 1, starts the push-rod electric machine 22, the output shaft band of the push-rod electric machine 22
It moves the arc panel 23 to be moved, so that the arc panel 23 is slided on the inner wall of the sliding groove 20；
Step 2: when multiple second brush handles 28 are in contact with the outer wall of petroleum pipeline ontology 1, be respectively started the first water pump 8,
Second water pump 25, the first driving motor 5 and the second driving motor 19, the output shaft of the first driving motor 5 drive first rotating shaft 6 into
Row rotation, first rotating shaft 6 drive the first Article holding box 7 and the first brush handle 11 to rotate respectively, and the first water pump 8 will be in the first Article holding box 7
Corrosion inhibiter be sprayed on the inner wall of petroleum pipeline ontology 1, driven on the output shaft of the second driving motor 19 second shaft 15 into
Row rotation, the second shaft 15 drive vertical plate 13 to be rotated, and vertical plate 13 drives arc panel 23 to be rotated, the second water pump 25
Anticorrosive coating in second Article holding box 24 is sprayed on the outer wall of petroleum pipeline ontology 1；
Step 3: second connecting plate 17 is pulled, second connecting plate 17 drives the vertical plate 13 to be moved, so that
Anti-corrosion treatment is carried out to the petroleum pipeline ontology 1 while mobile, and convenient in the inner wall to the petroleum pipeline ontology 1
Outer wall while smearing corrosion inhibiter to the petroleum pipeline ontology 1 smears anticorrosive coating, to obtain double layer anticorrosive structure
The petroleum pipeline ontology 1.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the petroleum pipeline for having double layer anticorrosive structure proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the part A for the petroleum pipeline for having double layer anticorrosive structure proposed by the present invention；
Fig. 3 is a kind of structural schematic diagram of the part B for the petroleum pipeline for having double layer anticorrosive structure proposed by the present invention；
Fig. 4 is a kind of partial structural diagram of the arc panel for the petroleum pipeline for having double layer anticorrosive structure proposed by the present invention；
Fig. 5 is that a kind of sectional perspective structure of the first rotating shaft for the petroleum pipeline for having double layer anticorrosive structure proposed by the present invention is shown
It is intended to；
Fig. 6 is that a kind of sectional perspective structure of second shaft of the petroleum pipeline for having double layer anticorrosive structure proposed by the present invention is shown
It is intended to；
Fig. 7 is a kind of sectional perspective structural representation of the arc panel for the petroleum pipeline for having double layer anticorrosive structure proposed by the present invention
Figure.
In figure: 1 petroleum pipeline ontology, 2 movable plates, 3 idler wheels, 4 first mounting grooves, 5 first driving motors, 6 first rotating shafts,
7 first Article holding boxs, 8 first water pumps, 9 first outlet tubes, 10 first spray heads, 11 first brush handles, 12 first connecting plates, 13 are vertically
Plate, 14 first through hole, 15 second shafts, 16 second through-holes, 17 second connecting plates, 18 second mounting grooves, 19 second driving motors,
20 sliding grooves, 21 third mounting grooves, 22 push-rod electric machines, 23 arc panels, 24 second Article holding boxs, 25 second water pumps, 26 second go out liquid
Pipe, 27 second spray heads, 28 second brush handles, 29 fixed plates.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
Referring to Fig.1-7, a kind of petroleum pipeline having double layer anticorrosive structure, including petroleum pipeline ontology 1, petroleum pipeline sheet
Movable plate 2 is placed in body 1, and the bottom of movable plate 2 rolls symmetrically arranged idler wheel 3 there are two installations, the side of movable plate 2
The first mounting groove 4 is offered, and the first driving motor 5 is installed in first mounting groove 4, on the output shaft of the first driving motor 5
It is welded with first rotating shaft 6, and the two sides of first rotating shaft 6 are fixedly installed with the first Article holding box 7, are equipped in the first Article holding box 7
First water pump 8, and the water outlet of the first water pump 8 is connected with the first outlet tube 9, one end that two the first outlet tubes 9 are located remotely from each other
It is fixedly installed with first spray head 10, the two sides of first rotating shaft 6 are fixedly installed with the first brush handle 11, and two the first brush handles 11
The side being located remotely from each other is in contact with the top inner wall of petroleum pipeline ontology 1 and bottom interior wall respectively, and movable plate 2 is far from first turn
The side of axis 6 is welded with the first connecting plate 12, and the first connecting plate 12 is equipped with vertical plate 13 far from the side of movable plate 2；Vertically
It is outside that plate 13, which is located at petroleum pipeline ontology 1, and vertical plate 13 offers first through hole 14 close to the side of the first connecting plate 12, and
It is fixedly installed with the second shaft 15 in first through hole 14, the second shaft 15 opens up that there are two right close to one end of the first connecting plate 12
Claim the second through-hole 16 of setting, and the first connecting plate 12 is welded with two symmetrically arranged fixed plates far from the side of movable plate 2
29, vertical plate 13 is equipped with the second connecting plate 17 far from the side of petroleum pipeline ontology 1, and the second connecting plate 17 is close to vertical plate 13
Side offer the second mounting groove 18, the second driving motor 19, and the second driving motor 19 are installed in second mounting groove 18
Output shaft and 15 phase of the second shaft weld；Two fixed plates 29 extend through corresponding far from the side of the first connecting plate 12
Second through-hole 16 is simultaneously connected with the second driving motor 19, and vertical plate 13 offers sliding close to the side of petroleum pipeline ontology 1
Slot 20, and third mounting groove 21 is offered on the side inner wall that is located remotely from each other of two sliding grooves 20, peace in third mounting groove 21
Equipped with push-rod electric machine 22, and arc panel 23 is welded on the output shaft of push-rod electric machine 22, arc panel 23 is far from the second connecting plate 17
Side extend to the outside of vertical plate 13, and petroleum pipeline ontology 1 is located between two arc panels 23, two 23 phases of arc panel
Mutually close side is fixedly installed with the second Article holding box 24, and the second water pump 25, and the second water are equipped in the second Article holding box 24
The water outlet of pump 25 is connected with the second outlet tube 26, and two the second outlet tube 26 one end close to each other are fixedly installed with second
Spray head 27, and two arc panels 23 side close to each other is fixedly installed with multiple second brush handles 28, the second brush handle 28 with
Petroleum pipeline ontology 1 matches, petroleum pipeline ontology 1, movable plate 2, idler wheel 3, the first mounting groove 4, the first driving motor 5,
First rotating shaft 6, the first Article holding box 7, the first water pump 8, the first outlet tube 9, first spray head 10, the first brush handle 11 and the first connecting plate
Under 12 cooperations, the convenient inner wall to petroleum pipeline ontology 1 smears corrosion inhibiter, in vertical plate 13, first through hole 14, the second shaft
15, the second through-hole 16, the second connecting plate 17, the second mounting groove 18, the second driving motor 19, sliding groove 20, third mounting groove 21,
Push-rod electric machine 22, arc panel 23, the second Article holding box 24, the second water pump 25, the second outlet tube 26, second spray head 27, the second brush handle
28 and the cooperation of fixed plate 29 under, the convenient inner wall to petroleum pipeline ontology 1 gives petroleum pipeline sheet while smearing corrosion inhibiter
The outer wall of body 1 smears anticorrosive coating, and double layer anticorrosive structural defence petroleum pipeline ontology 1, practicability of the present invention is high, by the
One driving motor 5 and the first brush handle 11, the convenient inner wall to petroleum pipeline ontology 1 smear corrosion inhibiter, pass through arc panel 23 and the
Two brush handles 28, outer wall while the convenient inner wall to petroleum pipeline ontology 1 smears corrosion inhibiter to petroleum pipeline ontology 1 are smeared
Anticorrosive coating, double layer anticorrosive structural defence petroleum pipeline ontology 1.
The invention also discloses a kind of methods for coating petroleum pipeline for having double layer anticorrosive structure: the following steps are included:
Step 1: being loaded with corrosion inhibiter in the first Article holding box 7, and be loaded with anticorrosive coating in the second Article holding box 24；Due to two
First brush handle 11 is symmetrical arranged, and the first brush handle 11 is located at the first side of the Article holding box 7 far from movable plate 2, two fixed plates 29
It is symmetrical arranged, and the output shaft of the second driving motor 19 is located between two fixed plates 29, arc panel 23 is interior with sliding groove 20
Wall is slidably connected, and the quantity of the second brush handle 28 on the same arc panel 23 is two to four, and two to four second brushes
Arc panel 23 equidistantly is welded in close to the side of petroleum pipeline ontology 1 28, and the first driving motor 5 is close to the first connecting plate 12
Side be welded with the first mounting plate, and the first mounting plate offers bolt hole far from the side quadrangle of the first connecting plate 12,
Bolt hole internal screw thread is connected with bolt, and the first driving motor 5 passes through bolt hole and bolt fixed installation on the first mounting plate
In on the side inner wall that the first mounting groove 4 is open far from the first mounting groove 4, the side that two push-rod electric machines 22 are located remotely from each other is welded
It is connected to the second mounting plate, and two the second mounting plates side quadrangle close to each other offers threaded hole, threaded hole internal screw thread
It is connected with thread tapping, and push-rod electric machine 22 is fixedly installed in third mounting groove by threaded hole on the second mounting plate and thread tapping
21 far from third mounting groove 21 be open side inner walls on, petroleum pipeline ontology 1, movable plate 2, idler wheel 3, the first mounting groove 4,
First driving motor 5, first rotating shaft 6, the first Article holding box 7, the first water pump 8, the first outlet tube 9, first spray head 10, the first brush handle
11 and first under the cooperation of connecting plate 12, and the convenient inner wall to petroleum pipeline ontology 1 smears corrosion inhibiter, in vertical plate 13, first
Through-hole 14, the second shaft 15, the second through-hole 16, the second connecting plate 17, the second mounting groove 18, the second driving motor 19, sliding groove
20, third mounting groove 21, push-rod electric machine 22, arc panel 23, the second Article holding box 24, the second water pump 25, the second outlet tube 26, second
Under spray head 27, the second brush handle 28 and the cooperation of fixed plate 29, the convenient inner wall to petroleum pipeline ontology 1 smears the same of corrosion inhibiter
When to the outer wall of petroleum pipeline ontology 1 smear anticorrosive coating, double layer anticorrosive structural defence petroleum pipeline ontology 1, the present invention
Practicability is high, and by the first driving motor 5 and the first brush handle 11, the convenient inner wall to petroleum pipeline ontology 1 smears corrosion inhibiter, leads to
Arc panel 23 and the second brush handle 28 are crossed, to petroleum pipeline while the convenient inner wall to petroleum pipeline ontology 1 smears corrosion inhibiter
The outer wall of ontology 1 smears anticorrosive coating, double layer anticorrosive structural defence petroleum pipeline ontology 1；
Step 2: movable plate 2 being moved in petroleum pipeline ontology 1, push-rod electric machine 22, the output shaft band of push-rod electric machine 22 are started
Dynamic arc panel 23 is moved, so that arc panel 23 is slided on the inner wall of sliding groove 20, when multiple second brush handles 28 are equal
When being in contact with the outer wall of petroleum pipeline ontology 1, the first water pump 8, the second water pump 25, the first driving motor 5 and is respectively started
The output shaft of two driving motors 19, the first driving motor 5 drives first rotating shaft 6 to be rotated, and first rotating shaft 6 drives first respectively
Corrosion inhibiter in first Article holding box 7 is sprayed at petroleum pipeline ontology 1 by Article holding box 7 and the rotation of the first brush handle 11, the first water pump 8
On inner wall, the first brush handle 11 will be sprayed at that the corrosion inhibiter brush on 1 inner wall of petroleum pipeline ontology is even, the output of the second driving motor 19
The second shaft 15 is driven to be rotated on axis, the second shaft 15 drives vertical plate 13 to be rotated, and vertical plate 13 drives arc panel
23 are rotated, and the anticorrosive coating in the second Article holding box 24 is sprayed on the outer wall of petroleum pipeline ontology 1 by the second water pump 25,
Second brush handle 28 smoothens anticorrosive coating；
Step 3: pulling the second connecting plate 17, the second connecting plate 17 drives vertical plate 13 to be moved, so that while mobile pair
Petroleum pipeline ontology 1 carries out anti-corrosion treatment, and is convenient for while the inner wall to petroleum pipeline ontology 1 smears corrosion inhibiter to stone
The outer wall of oil-piping ontology 1 smears anticorrosive coating, double layer anticorrosive structural defence petroleum pipeline ontology 1.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (2)
1. a kind of petroleum pipeline for having double layer anticorrosive structure, including petroleum pipeline ontology (1), which is characterized in that the petroleum
It is placed with movable plate (2) in pipeline body (1), and the bottom of movable plate (2) rolls symmetrically arranged idler wheel there are two installations
(3), the side of the movable plate (2) offers the first mounting groove (4), and the first driving electricity is equipped in the first mounting groove (4)
Machine (5) is welded with first rotating shaft (6) on the output shaft of first driving motor (5), and the two sides of first rotating shaft (6) are solid
Dingan County is equipped with the first Article holding box (7), is equipped with the first water pump (8) in first Article holding box (7), and the first water pump (8) goes out
The mouth of a river is connected with the first outlet tube (9), and one end that two the first outlet tubes (9) are located remotely from each other is fixedly installed with first spray head
(10), the two sides of the first rotating shaft (6) are fixedly installed with the first brush handle (1), and two the first brush handles (11) are located remotely from each other
Side be in contact respectively with the top inner wall of petroleum pipeline body (1) and bottom interior wall, the movable plate (2) is far from first rotating shaft
(6) side is welded with the first connecting plate (12), and the first connecting plate (12) is equipped with vertical plate far from the side of movable plate (2)
(13)；It is outside that the vertical plate (13), which is located at petroleum pipeline ontology (1), and the vertical plate (13) is close to the first connecting plate (12)
Side offer first through hole (14), and first through hole (14) in be fixedly installed with the second shaft (15), second shaft
(15) one end close to the first connecting plate (12) is opened up there are two symmetrically arranged second through-hole (16), and the first connecting plate (12)
Side far from movable plate (2) is welded with two symmetrically arranged fixed plates (29), and the vertical plate (13) is far from petroleum pipeline
The side of ontology (1) is equipped with the second connecting plate (17), and the second connecting plate (17) offers the close to the side of vertical plate (13)
Two mounting grooves (18), second mounting groove (18) is interior to be equipped with the second driving motor (19), and the second driving motor (19)
Output shaft is mutually welded with the second shaft (15)；Two fixed plates (29) extend through relatively far from the side of the first connecting plate (12)
The second through-hole (16) for answering simultaneously is connected with the second driving motor (19), and the vertical plate (13) is close to petroleum pipeline ontology (1)
Side offer sliding groove (20), and offer third mounting groove on the side inner wall that is located remotely from each other of two sliding grooves (20)
(21), it is equipped with push-rod electric machine (22) in the third mounting groove (21), and is welded with arc on the output shaft of push-rod electric machine (22)
Shape plate (23), the arc panel (23) extend to the outside of vertical plate (13), and petroleum far from the side of the second connecting plate (17)
Pipeline body (1) is located between two arc panels (23), and two arc panel (23) sides close to each other are fixedly installed with the
Two Article holding boxs (24), second Article holding box (24) is interior to be equipped with the second water pump (25), and the water outlet of the second water pump (25) connects
It being connected to the second outlet tube (26), two the second outlet tube (26) one end close to each other are fixedly installed with second spray head (27),
And two arc panel (23) sides close to each other are fixedly installed with multiple second brush handles (28), second brush handle (28) is equal
It is matched with petroleum pipeline ontology (1), corrosion inhibiter is loaded in first Article holding box (7), and contain in the second Article holding box (24)
Equipped with anticorrosive coating, two the first brush handles (11) are symmetrical arranged, and the first brush handle (11) is located at the first Article holding box (7) far from shifting
The side of movable plate (2), two fixed plates (29) are symmetrical arranged, and the output shaft of the second driving motor (19) is located at two fixed plates
(29) between, the arc panel (23) and the inner wall of sliding groove (20) are slidably connected, the be located on the same arc panel (23)
The quantity of two brush handles (28) is two to four, and two to four the second brush handles (28) are equidistantly welded in arc panel (23) close to stone
The side of oil-piping ontology (1), first driving motor (5) are welded with the first installation close to the side of the first connecting plate (12)
Plate, and the first mounting plate offers bolt hole far from the side quadrangle of the first connecting plate (12), the bolt hole internal screw thread connects
It is connected to bolt, and the first driving motor (5) is fixedly installed in the first mounting groove by bolt hole on the first mounting plate and bolt
(4) on the side inner wall far from the first mounting groove (4) opening, the side that two push-rod electric machines (22) are located remotely from each other is welded with the
Two mounting plates, and two the second mounting plates side quadrangle close to each other offers threaded hole, the threaded hole internal screw thread connects
It is connected to thread tapping, and push-rod electric machine (22) is fixedly installed in third mounting groove by threaded hole on the second mounting plate and thread tapping
(21) on the side inner wall far from third mounting groove (21) opening.
2. a kind of method for the petroleum pipeline for having double layer anticorrosive structure according to claim 1: the following steps are included:
Step 1: being loaded with corrosion inhibiter in first Article holding box (7), and be loaded with anti-corrosion in second Article holding box (24)
Coating is lost, the movable plate (2) is moved in the petroleum pipeline ontology (1), is started the push-rod electric machine (22), it is described to push away
The output shaft of bar motor (22) drives the arc panel (23) to be moved, so that the arc panel (23) is in the sliding groove
(20) it is slided on inner wall；
Step 2: when multiple second brush handles (28) are in contact with the outer wall of the petroleum pipeline ontology (1), opening respectively
Move first water pump (8), the second water pump (25), the first driving motor (5) and the second driving motor (19), first driving
The output shaft of motor (5) drives the first rotating shaft (6) to be rotated, and the first rotating shaft (6) drives described first to contain respectively
It cases (7) and the corrosion inhibiter in first Article holding box (7) is sprayed at by the first brush handle (11) rotation, first water pump (8)
On the inner wall of the petroleum pipeline ontology (1)；Second shaft is driven on the output shaft of second driving motor (19)
(15) it is rotated, second shaft (15) drives the vertical plate (13) to be rotated, and the vertical plate (13) drives institute
It states arc panel (23) to be rotated, the anticorrosive coating in second Article holding box (24) is sprayed at by second water pump (25)
On the outer wall of the petroleum pipeline ontology (1)；
Step 3: pulling second connecting plate (17), second connecting plate (17) drives the vertical plate (13) to be moved
It is dynamic, so that carrying out anti-corrosion treatment to the petroleum pipeline ontology (1) while mobile, and convenient for the petroleum pipeline sheet
The outer wall while inner wall of body (1) smears corrosion inhibiter to the petroleum pipeline ontology (1) smears anticorrosive coating, to obtain
The petroleum pipeline ontology (1) of double layer anticorrosive structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158268.0A CN109865640B (en) | 2017-09-21 | 2017-09-21 | Petroleum pipeline with double-layer anti-corrosion structure and method for coating petroleum pipeline |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158268.0A CN109865640B (en) | 2017-09-21 | 2017-09-21 | Petroleum pipeline with double-layer anti-corrosion structure and method for coating petroleum pipeline |
| CN201710860526.0A CN107583827B (en) | 2017-09-21 | 2017-09-21 | A kind of petroleum pipeline having double layer anticorrosive structure |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710860526.0A Division CN107583827B (en) | 2017-09-21 | 2017-09-21 | A kind of petroleum pipeline having double layer anticorrosive structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109865640A true CN109865640A (en) | 2019-06-11 |
| CN109865640B CN109865640B (en) | 2020-12-08 |
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910158268.0A Active CN109865640B (en) | 2017-09-21 | 2017-09-21 | Petroleum pipeline with double-layer anti-corrosion structure and method for coating petroleum pipeline |
| CN201910158267.6A Active CN109877005B (en) | 2017-09-21 | 2017-09-21 | Petroleum pipeline with double-layer anti-corrosion structure |
| CN201710860526.0A Active CN107583827B (en) | 2017-09-21 | 2017-09-21 | A kind of petroleum pipeline having double layer anticorrosive structure |
| CN201910158259.1A Expired - Fee Related CN109807030B (en) | 2017-09-21 | 2017-09-21 | Petroleum pipeline with double-layer anti-corrosion structure and method for coating petroleum pipeline |
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| CN201910158267.6A Active CN109877005B (en) | 2017-09-21 | 2017-09-21 | Petroleum pipeline with double-layer anti-corrosion structure |
| CN201710860526.0A Active CN107583827B (en) | 2017-09-21 | 2017-09-21 | A kind of petroleum pipeline having double layer anticorrosive structure |
| CN201910158259.1A Expired - Fee Related CN109807030B (en) | 2017-09-21 | 2017-09-21 | Petroleum pipeline with double-layer anti-corrosion structure and method for coating petroleum pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388956A (en) * | 2020-10-14 | 2021-02-23 | 彭孝孝 | City is with inside and outside drainage pipe manufacture equipment in underground |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580073B (en) * | 2018-04-16 | 2020-07-10 | 淮安智品企业管理有限公司 | Corrosion inhibitor coating device for natural gas gathering and transportation pipeline |
| CN112893024B (en) * | 2021-02-10 | 2022-05-10 | 深圳东方成业科技有限公司 | Full-automatic integrated application transfer chain |
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| KR100772938B1 (en) * | 2007-06-08 | 2007-11-06 | 대지종건(주) | Apparatus for applying paint to conduit |
| CN102302998A (en) * | 2011-07-22 | 2012-01-04 | 张远见 | Automatic spraying machine for internal and external walls of steel pipe |
| CN202983956U (en) * | 2012-12-04 | 2013-06-12 | 上海建冶科技工程有限公司 | Robot capable of automatically coating pipeline inwall |
| JP5412803B2 (en) * | 2008-11-18 | 2014-02-12 | 株式会社Ｉｈｉ | Coating apparatus and coating method |
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| JP5060598B2 (en) * | 2010-06-09 | 2012-10-31 | 東京瓦斯株式会社 | Paint alteration mist generation deterrent construction method and paint alteration mist occurrence deterrent device for inner surface coating conduit |
| CN205109944U (en) * | 2015-10-13 | 2016-03-30 | 浙江诚康钢管有限公司 | Inside and outside spraying device of steel pipe |
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- 2017-09-21 CN CN201910158268.0A patent/CN109865640B/en active Active
- 2017-09-21 CN CN201910158267.6A patent/CN109877005B/en active Active
- 2017-09-21 CN CN201710860526.0A patent/CN107583827B/en active Active
- 2017-09-21 CN CN201910158259.1A patent/CN109807030B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100772938B1 (en) * | 2007-06-08 | 2007-11-06 | 대지종건(주) | Apparatus for applying paint to conduit |
| JP5412803B2 (en) * | 2008-11-18 | 2014-02-12 | 株式会社Ｉｈｉ | Coating apparatus and coating method |
| CN102302998A (en) * | 2011-07-22 | 2012-01-04 | 张远见 | Automatic spraying machine for internal and external walls of steel pipe |
| CN202983956U (en) * | 2012-12-04 | 2013-06-12 | 上海建冶科技工程有限公司 | Robot capable of automatically coating pipeline inwall |
| CN204503469U (en) * | 2015-03-24 | 2015-07-29 | 山东墨龙石油机械股份有限公司 | Cast workpiece automatic oiling device |
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| CN112388956A (en) * | 2020-10-14 | 2021-02-23 | 彭孝孝 | City is with inside and outside drainage pipe manufacture equipment in underground |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109877005A (en) | 2019-06-14 |
| CN107583827B (en) | 2019-04-02 |
| CN109877005B (en) | 2020-12-04 |
| CN109807030A (en) | 2019-05-28 |
| CN109807030B (en) | 2020-12-08 |
| CN107583827A (en) | 2018-01-16 |
| CN109865640B (en) | 2020-12-08 |
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Effective date of registration: 20211203 Address after: 273500 No. 517, Chenggong Road, Zoucheng City, Jining City, Shandong Province Patentee after: Zoucheng Xinqi Property Management Co.,Ltd. Address before: 2722199 Room 203, unit 1, building 2, Shantuo living area, No. 2, Dafeng Road, Da'an Town, Yanzhou District, Jining City, Shandong Province Patentee before: Wang Zeliang |
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Denomination of invention: Petroleum pipeline with double-layer anti-corrosion structure and its coating method Effective date of registration: 20211209 Granted publication date: 20201208 Pledgee: Zou Cheng Branch of industrial and Commercial Bank of China Ltd. Pledgor: Zoucheng Xinqi Property Management Co.,Ltd. Registration number: Y2021980014651 |
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Address after: 273500 No. 517, Chenggong Road, Zoucheng City, Jining City, Shandong Province Patentee after: Shandong Zhurong Property Co., Ltd. Address before: 273500 No. 517, Chenggong Road, Zoucheng City, Jining City, Shandong Province Patentee before: Zoucheng Xinqi Property Management Co.,Ltd. |