CN109821688A - A kind of multi-functional truss-like petrochemical industry storage tank paint finishing - Google Patents

A kind of multi-functional truss-like petrochemical industry storage tank paint finishing Download PDF

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Publication number
CN109821688A
CN109821688A CN201910172599.XA CN201910172599A CN109821688A CN 109821688 A CN109821688 A CN 109821688A CN 201910172599 A CN201910172599 A CN 201910172599A CN 109821688 A CN109821688 A CN 109821688A
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CN
China
Prior art keywords
truss
storage tank
cabinet
spray
running gear
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Pending
Application number
CN201910172599.XA
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Chinese (zh)
Inventor
程振华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Yirucheng Science & Technology Development Co Ltd
Sinopec Marketing South China Co
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Beijing Yirucheng Science & Technology Development Co Ltd
Sinopec Marketing South China Co
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Priority to CN201910172599.XA priority Critical patent/CN109821688A/en
Publication of CN109821688A publication Critical patent/CN109821688A/en
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Abstract

The embodiment of the invention discloses a kind of multi-functional truss-like petrochemical industry storage tank paint finishings, are related to reservoir surface field of engineering technology comprising ring-shaped guide rail, truss, running gear and spray equipment;Ring-shaped guide rail is arranged along the bottom margin of storage tank;Truss is arranged along the height and radial direction of storage tank outer wall, and the lower end of truss and the removable connection of ring-shaped guide rail, truss along ring-shaped guide rail for moving;Running gear is arranged between truss and storage tank, and running gear and the removable connection of truss, and running gear along truss for moving;Spray equipment includes spray gun, and spray gun is fixed on running gear, and the injection direction of spray gun, towards storage tank, spray equipment is used for storage tank sandblasting, spray zinc or spray painting.Multi-functional truss-like petrochemical industry storage tank paint finishing disclosed by the embodiments of the present invention, coating quality is high, progress is fast, and improves construction safety.

Description

A kind of multi-functional truss-like petrochemical industry storage tank paint finishing
Technical field
The present embodiments relate to reservoir surface field of engineering technology, and in particular to a kind of multi-functional truss-like petrochemical industry storage tank Paint finishing.
Background technique
Petroleum and petrochemical industry storage tank needs periodically carry out cleaning and anticorrosion with painting protection to it.Corrosion and maintenance accident are and cause One of the important destructive factor of storage tank damage, can not only make equipment initial failure, but also often cause the serious accident that happens suddenly, and make At huge economic loss and personal injury, serious societal consequence is brought.It therefore, is always to store up to the research of corrosion and protection The research emphasis of tank protection.
Though existing thermal spraying anticorrosion equipment is able to satisfy the demand of most of anticorrosive construction, in high altitude operation and Gao Chenhuan Be not able to satisfy quality and schedule requirement in border, be in particular in the following aspects: 1, equipment is heavy, it is inconvenient high-altitude application, It uses;2, hand spray not can guarantee coating uniform, and coating unevenly will lead to erosion resistant coating premature failure;3, the acceptance of work can only See local result, whole supervision can not be carried out to spraying process;4, dust is larger in anticorrosive construction, and is high altitude operation, right Construction personnel's health causes damages.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of multi-functional truss-like petrochemical industry storage tank paint finishing, to solve the prior art In it cannot be guaranteed that coating quality, construction speed under high altitude operation and the problem of construction safety.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
According to a first aspect of the embodiments of the present invention, a kind of multi-functional truss-like petrochemical industry storage tank paint finishing comprising ring Shape guide rail, truss, running gear and spray equipment;
The ring-shaped guide rail is arranged along the bottom margin of storage tank;
The truss is arranged along the height and radial direction of storage tank outer wall, and the lower end of the truss and ring-shaped guide rail are removable Connection, the truss along ring-shaped guide rail for moving;
The running gear is arranged between truss and storage tank, and running gear and the removable connection of truss, the walking Device along truss for moving;
Spray equipment includes spray gun, and the spray gun is fixed on running gear, and the injection direction of spray gun is towards storage tank, described Spray equipment is used for storage tank sandblasting, spray zinc or spray painting.
Further, described truss setting four, respectively the first truss, the second truss, third truss and the 4th truss, The upper end of four truss is connected with each other;The running gear is arranged three, respectively the first running gear, the second running gear and Third running gear, the first, second, and third running gear respectively with the removable connection of the first, second, and third truss, the Four truss are equipped with ladder and fire-fighting spray pipe.
Further, the running gear includes cabinet, and the side of the cabinet towards storage tank is set as being open, the spray gun It is set in cabinet, two spray guns is set in each cabinet, partition is set between two spray guns, and the partition is fixed on cabinet Inside top;
Wherein, setting sand-blasting gun and spray zinc rifle in the cabinet of the first running gear, the interior setting of the cabinet of the second running gear Two spray zinc rifles, the cabinet of third running gear is interior to be arranged two spray guns for paint.
Further, explosion-proof driving motor and tooth with the motor axis connection of explosion-proof driving motor are set in top of the box Wheel, is arranged the rack gear matched with gear on the truss, and cabinet is walked by explosion-proof driving motor along rack gear.
Further, the paint finishing further includes device for recovering powder, and the device for recovering powder includes recovery line And the recycling can on ground is set, one end of recovery line is connect with recycling can, and the other end is fixed on the rear side of cabinet, and recycles Pipeline is connected to the inner space of cabinet.
Further, it is equipped with milling roller in the forward exterior of the cabinet, is equipped with protrusion, the stone roller on the surface of milling roller The oxide layer of removal storage tank outer wall before pressure roller is used to spray.
Further, in the one circle hairbrush of opening surrounding setting or rubber, hairbrush or rubber of the cabinet for preventing powder Dirt leaks from cabinet.
Further, explosion-proof driving motor and tooth with the motor axis connection of explosion-proof driving motor are set in the lower end of truss Wheel, is arranged the rack gear of annular on ring-shaped guide rail, and truss is walked by explosion-proof driving motor along rack gear.
Further, the ring-shaped guide rail and truss are all made of titanium alloy manufacture.
The embodiment of the present invention has the advantages that
Multi-functional truss-like petrochemical industry storage tank paint finishing provided in an embodiment of the present invention, operator can be realized on ground Maintenance to storage tank avoids risk when employee's high altitude operation;The distance that the running gear unit time passes by is stable, spraying Quantity for spray in the device unit time be also it is stable, combined by using running gear with spray equipment, effectively improve spray The quality of painting;It is moved on truss by truss in ring-shaped guide rail movement and running gear, does not need hand spray, realize automatic The spraying of change, construction speed are fast.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is a kind of main view for multi-functional truss-like petrochemical industry storage tank paint finishing that the embodiment of the present invention 1 provides;
Fig. 2 is the top view for the multi-functional truss-like petrochemical industry storage tank paint finishing that the embodiment of the present invention 1 provides;
Fig. 3 is the enlarged drawing of A in Fig. 1;
Fig. 4 is the enlarged drawing of B in Fig. 1;
Fig. 5 is the enlarged drawing of C in Fig. 1.
In figure: 1- ring-shaped guide rail, 5- rack gear, the explosion-proof driving motor of 6-, 7- gear, 8- hub, 9- ground line, 10- storage Tank, 201- cross slide way, 202- vertical guide, 203- arc-shaped guide rail, 204- rotary table, 301- cabinet, 302- hairbrush, 303- every Plate, 401- spray gun.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Figs. 1-5, embodiment 1 provides a kind of multi-functional truss-like petrochemical industry storage tank paint finishing comprising one Ring-shaped guide rail 1, truss, running gear and spray equipment.
Ring-shaped guide rail 1 is arranged along the bottom margin of storage tank, and annular rack 5 is equipped on ring-shaped guide rail 1.
Truss is arranged along the height and radial direction of storage tank outer wall, has a certain distance, truss between truss and storage tank Lower end and the removable connection of ring-shaped guide rail 1, explosion-proof driving motor 6 is equipped in truss lower end, in the motor of explosion-proof driving motor 6 The gear 7 cooperated with annular rack 5 is arranged in axis, and truss is under the action of explosion-proof driving motor 6 and rack gear 5, gear 7 along ring Shape guide rail 1 is mobile.There are four truss is set, respectively the first, second, third, fourth truss, the upper end of four truss is in storage tank Top center is connected with each other, wherein four truss are arranged according to sequence clockwise or counterclockwise.Truss includes cross slide way 201, vertical guide 202 and arc-shaped guide rail 203, cross slide way 201 include being located at the inner end of tank top center and being located at The removable connection of the outer end at storage tank edge, the lower end of vertical guide 202 and ring-shaped guide rail 1, the both ends of arc-shaped guide rail 203 respectively with The upper end of vertical guide 202 is connected with the outer end of cross slide way 201, the inner end of cross slide way 201 and the other three cross slide way 201 Inner end be connected with each other, cross slide way 201, arc-shaped guide rail 203 and vertical guide 202 link together in inverted L-shaped structure, And arc transition is done by arc-shaped guide rail 203 in the corner of L-shaped structure.The rack gear 5 moved towards along truss is equipped on truss.One In a optional embodiment, one shared rotary table 204, four cross slide ways are set in the inner end of four cross slide ways 201 201 inner end is connect with rotary table 204, keeps four cross slide ways 201 more stable by rotary table 204.In order to easy to maintenance, Four truss are equipped with common ladder and fire-fighting spray pipe.
Running gear is arranged between truss and storage tank, and running gear and the removable connection of truss, running gear are used for It is moved along truss.Specifically, running gear includes cabinet 301, cabinet 301 towards the side of storage tank be bottom side, transversely guide rail 201 towards the side of inner end be front side when mobile, is equipped with opening in 301 bottom side of cabinet, one piece of partition is equipped in cabinet 301 303, partition 303 is fixed on the inside top of cabinet 301, and box house is divided into the operating room Liang Ge by partition 303, in cabinet 301 Top is equipped with explosion-proof driving motor 6, and the motor shaft of explosion-proof driving motor 6 is equipped with gear 7, and cabinet 301 is in explosion-proof driving motor 6, it is moved under the action of gear 7, rack gear 5 along truss.It is equipped with milling roller in the forward exterior of cabinet 301, the surface of milling roller is set There is a protrusion, milling roller and 301 mobile connection of cabinet and removable along the short transverse of cabinet 301, when work, milling roller and storage tank Surface contact, with the movement of cabinet 301, milling roller rolls reservoir surface, can remove the oxide layer of storage tank outer wall.Running gear is set Set three, respectively the first running gear, the second running gear and third running gear, the first, second, and third running gear Connection is moved with the first, second, and third truss respectively.
Spray equipment includes spray gun 401, sprinkling irrigation and spraying pipeline.Spray gun 401 is fixed on running gear, and spray gun 401 Injection direction is towards storage tank.Specifically, spray gun 401 is fixed by snap in cabinet 301, pipeline is sprayed from the side of cabinet 301 Wall is entered in cabinet 301 and is connect with spray gun 401, and the spraying pipeline other end is connect with spray cans, and spray cans is arranged on ground.Furthermore Spray equipment further includes power source etc., and because spray equipment is the prior art, details are not described herein.Spray equipment is used to spray to storage tank Sand, spray zinc or spray painting, specifically, spray gun 401 divides for sand-blasting gun, sprays zinc rifle and spray gun for paint, correspondingly, sand-blasting gun and sand-spraying pot connect It connects, spray zinc rifle is connect with spray zinc can, and spray gun for paint is connect with spray paint can, and sand-spraying pot paints for depositing sand, spray zinc can for depositing zinc powder Tank is used for trapped fuel paint, and spray paint can is divided into finishing coat tank and priming paint tank again.To improve working efficiency, it is respectively provided in each cabinet 301 Two spray guns 401, two spray guns 401 are respectively in the operating room Liang Ge, i.e., two spray guns 401 are separated by partition 303, avoid work When influence each other.Wherein, setting sand-blasting gun and spray zinc rifle in the cabinet 301 of the first running gear, spray zinc rifle position after sand-blasting gun Side, the cabinet 301 of the second running gear is interior to be arranged two spray zinc rifles, and two spray zinc rifles are arranged according to front-rear direction, third walking Two spray guns for paint are set in the cabinet 301 of device, and one primer spray is used for, and one is used for topcoating, the spray painting rifle position of topcoating In the rear side of the spray gun for paint of primer spray.The supersonic electric arc spray gun of Patent No. ZL2013202653376 can be used in spray gun.
In the present embodiment, removable type of attachment can also be the common form in existing machinery structure, such as purlin vehicle Mobile connection form.
In the present embodiment, the load-carrying members such as ring-shaped guide rail 1 and truss are all made of titanium alloy manufacture, can load-carrying members subtract Few size, and it is equipped with ground line 9, it avoids being struck by lightning.
In the present embodiment, 6 control line of explosion-proof driving motor of running gear, the spraying pipeline of spray gun 401 are arranged at In hub 8, hub 8 is existing apparatus, and one end is connected to the rear side of cabinet 301, and the other end is located at control terminal, works as cabinet 301 can drag one end of hub 8 when mobile and cabinet 301 moves together, and control terminal is the control terminal of spray equipment and explosion-proof The control terminal of driving motor 6, two control terminals can be with concentrated settings together.The control circuit of spray equipment and explosion-proof driving motor 6 control circuits are the prior art, and details are not described herein.
For convenience of detection construction quality, it is additionally provided with camera in the rear side of cabinet 301, correspondingly, the data line of camera It is also provided in hub 8, in construction, camera can monitor the surface quality of construction in real time.
Program or sequence (and not exclusive working procedure) when work: 1., milling roller contacted with storage tank, while first walking Sand-blasting gun work in the cabinet 301 of device;2., the explosion-proof driving motor 6 of the first running gear work, the first running gear from The lower end of vertical guide 202 is (upward) mobile forward, while the oxide layer of milling roller removal reservoir surface, while sand-blasting gun carries out Sandblasting operation;3., the spray zinc rifle work in the first running gear;4., when in the first running gear row to cross slide way 201 End, spray gun 401 stops working, milling roller leaves reservoir surface;5., the first running gear be moved rearwardly into vertical guide 202 Lower end, while the explosion-proof driving motor 6 of 202 lower end of vertical guide works, and makes truss dynamic unit on ring-shaped guide rail 1; 6., 2. 3. 4. 5. repeat 1.;7., related device after the first truss has walked a quarter storage tank circumference, on the second truss 2. 3. 4. 5. 6. it repeats 1.;8., related device weight after the second truss has walked a quarter storage tank circumference, on third truss It is multiple 1. 2. 3. 4. 5. 6..
Using multi-functional truss-like petrochemical industry storage tank paint finishing provided in this embodiment, operator can be realized on ground Maintenance to storage tank avoids risk when employee's high altitude operation;The distance that the running gear unit time passes by is stable, spraying Quantity for spray in the device unit time be also it is stable, combined by using running gear with spray equipment, effectively improve spray The quality of painting;It is moved on truss by truss in the movement of ring-shaped guide rail 1 and running gear, does not need hand spray, realize certainly The spraying of dynamicization, effectively improves construction speed.
Embodiment 2
Embodiment 2 provides another multi-functional truss-like petrochemical industry storage tank paint finishing, the base in structure and embodiment 1 This is identical, the difference is that, the paint finishing of embodiment 2 further includes device for recovering powder, and device for recovering powder includes recycling Pipeline and the recycling can that ground is arranged in, one end of recovery line are connect with recycling can, after the other end is fixed on cabinet 301 Side, and recovery line is connected to the inner space of cabinet 301.Wherein recovery line and control line, spray pipe in embodiment 1 The equal concentrated setting of line, data line is in hub 8.Emery dust, zinc powder by device for recovering powder, effectively in recycling spraying process And coating cloud, it can recycle, moreover it is possible to protect the air quality of tank field.Patent No. can be used in device for recovering powder The spraying device for recovering powder of ZL2013202653499.
In order to avoid in spraying process, emery dust, zinc powder and coating cloud are open outside the gap between storage tank from cabinet 301 It lets out, in the one circle hairbrush 302 of opening surrounding setting or rubber of cabinet 301, the free end of hairbrush 302 or rubber connects with storage tank Touching.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore, These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.

Claims (9)

1. a kind of multi-functional truss-like petrochemical industry storage tank paint finishing, which is characterized in that including ring-shaped guide rail (1), truss, walking dress It sets and spray equipment;
The ring-shaped guide rail (1) is arranged along the bottom margin of storage tank;
The truss is arranged along the height and radial direction of storage tank outer wall, and the lower end and ring-shaped guide rail (1) of the truss are removable Connection, the truss are used for mobile along ring-shaped guide rail (1);
The running gear is arranged between truss and storage tank, and running gear and the removable connection of truss, the running gear For being moved along truss;
Spray equipment includes spray gun (401), and the spray gun (401) is fixed on running gear, and the injection direction court of spray gun (401) To storage tank, the spray equipment is used for storage tank sandblasting, spray zinc or spray painting.
2. multi-functional truss-like petrochemical industry storage tank paint finishing according to claim 1, which is characterized in that the truss setting Four, the upper end of respectively the first truss, the second truss, third truss and the 4th truss, four truss is connected with each other;The row Walking apparatus setting three, respectively the first running gear, the second running gear and third running gear, first, second, and third Running gear with the removable connection of the first, second, and third truss, is equipped with ladder and fire-fighting spray pipe respectively on the 4th truss.
3. multi-functional truss-like petrochemical industry storage tank paint finishing according to claim 2, which is characterized in that the running gear Including cabinet (301), the side of cabinet (301) towards the storage tank is set as being open, and the spray gun (401) is set to cabinet (301) in, two spray guns (401) are set in each cabinet (301), partition (303) are set between two spray guns (401), institute State the inside top that partition (303) is fixed on cabinet (301);
Wherein, setting sand-blasting gun and spray zinc rifle, the cabinet (301) of the second running gear in the cabinet (301) of the first running gear Two spray zinc rifles of interior setting, the cabinet (301) of third running gear is interior to be arranged two spray guns for paint.
4. multi-functional truss-like petrochemical industry storage tank paint finishing according to claim 3, which is characterized in that in cabinet (301) Explosion-proof driving motor (6) and the gear (7) with the motor axis connection of explosion-proof driving motor (6) is arranged in top, on the truss The rack gear (5) matched with gear (7) is set, and cabinet (301) is walked by explosion-proof driving motor (6) along rack gear (5).
5. multi-functional truss-like petrochemical industry storage tank paint finishing according to claim 3, which is characterized in that the paint finishing It further include device for recovering powder, the device for recovering powder includes recovery line and the recycling can that ground is arranged in, recovery line One end connect with recycling can, the other end is fixed on the rear side of cabinet (301), and the inside of recovery line and cabinet (301) is empty Between be connected to.
6. multi-functional truss-like petrochemical industry storage tank paint finishing according to claim 3, which is characterized in that in the cabinet (301) forward exterior is equipped with milling roller, is equipped with protrusion on the surface of milling roller, the milling roller is for removing storage tank before spraying The oxide layer of outer wall.
7. multi-functional truss-like petrochemical industry storage tank paint finishing according to claim 5, which is characterized in that in the cabinet (301) one circle hairbrush (302) of opening surrounding setting or rubber, hairbrush (302) or rubber is for preventing dust from cabinet (301) It leaks.
8. multi-functional truss-like petrochemical industry storage tank paint finishing according to claim 1, which is characterized in that in the lower end of truss Explosion-proof driving motor (6) and the gear (7) with the motor axis connection of explosion-proof driving motor (6) are set, set on ring-shaped guide rail (1) The rack gear (5) of annular is set, truss is walked by explosion-proof driving motor (6) along rack gear (5).
9. multi-functional truss-like petrochemical industry storage tank paint finishing according to claim 1, which is characterized in that the ring-shaped guide rail (1) and truss is all made of titanium alloy manufacture.
CN201910172599.XA 2019-03-07 2019-03-07 A kind of multi-functional truss-like petrochemical industry storage tank paint finishing Pending CN109821688A (en)

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CN114377876A (en) * 2022-01-21 2022-04-22 广东东方雨虹防水工程有限公司 Multifunctional LNG storage tank outer wall spraying platform

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CN109127333A (en) * 2018-10-18 2019-01-04 中船澄西船舶修造有限公司 A kind of coating process of ship
CN209810507U (en) * 2019-03-07 2019-12-20 中国石化销售有限公司华南分公司 Multifunctional truss type petrochemical storage tank spraying system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114377876A (en) * 2022-01-21 2022-04-22 广东东方雨虹防水工程有限公司 Multifunctional LNG storage tank outer wall spraying platform

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