CN105170371B - Bore is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm - Google Patents
Bore is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm Download PDFInfo
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- CN105170371B CN105170371B CN201510604056.2A CN201510604056A CN105170371B CN 105170371 B CN105170371 B CN 105170371B CN 201510604056 A CN201510604056 A CN 201510604056A CN 105170371 B CN105170371 B CN 105170371B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Lining And Supports For Tunnels (AREA)
- Spray Control Apparatus (AREA)
Abstract
It is less than anti-corrosion full-automatic spray coating device outside the horizontal cylinder concrete pipes of 1400mm the invention discloses a kind of bore, including base, it is arranged with two groups of contour tire groups on base in parallel from front to back, track is provided with base on front side of tire group, track connects as one with base and is provided with sprocket wheel on structure, track, chain is cased with sprocket wheel, sprocket wheel is driven by the first motor, and airless spraying spray gun, spray gun connection flush coater and air compressor machine are set on chain；One group of lifting body is respectively provided with base on the outside of two groups of tire groups, each group of lifting body includes the hydraulic cylinder being vertically arranged on base, the hydraulic stem front end of hydraulic cylinder connects the second group of motors of horizontal positioned, the output shaft of second group of motors is towards tire group, and the output shaft front end is provided with the runner that a horizontal cylinder concrete pipe inner cylinder with to be sprayed matches；Spray gun, flush coater, air compressor machine, hydraulic cylinder and first, second motor are by controller control.The device is simple to operate, and spray efficiency is higher.
Description
Technical field
It is less than anti-corrosion full-automatic spray coating device outside the horizontal cylinder concrete pipes of 1400mm the present invention relates to a kind of bore.
Background technology
At present, Prestressed concrete cylinder pipe (abbreviation PCCP), is a kind of new rigid pressure tubing.It is to carry steel
The strong concrete tube core winding compressor wire of cylinder, spray is with cement mortar protective course, using steel bell and spigot and and steel cylinder
It is welded into one, the fluted O-ring seal of bell and spigot band forms the flexible joint of slidingtype cushion rubber, is steel plate, concrete, high-strength
The composite construction of steel wire and cement mortar different materials composition, with steel and the respective characteristic of concrete.Pre-stress steel cylinder is mixed
Interior external pressure is high, joint tighness is good, shock resistance is strong, convenient and quick construction, antiseptic property are good, maintenance side with bearing for solidifying soil pipe
Just etc. characteristic, of interest by engineering circles, is mainly used in long distance water transfer main line, pressure inverted-siphon, urban water supply engineering, has pressure
Waterline, electric power plant circulating water engineering pipeline, pressure blowdown main etc..It is economical with applied widely compared with conventional tubing
Long lifespan, anti-seismic performance are good, easy for installation, operation expenditure is low, the advantages of substantially water-tight.
But as the concrete component product being embedded in soil environment, in soil environment, if pre-stress steel cylinder
Pipe of concrete does not take the measure of being effectively protected, with the extension of use time, the soil of Prestressed concrete cylinder pipe outer wall
The mortar cover and coagulation in corrosive medium intrusion Prestressed concrete cylinder pipe in environment and in pipe in aqueous medium
Soil layer, reaches steel wire and steel cylinder surface, then with steel cylinder electrochemical corrosion will occur for steel wire, and then can cause steel wire and steel cylinder
Corrosion failure, occur perforation leakage even booster phenomenon, can be caused a hidden trouble to the safe operation of pipe-line system, directly threaten manage
The etching problem of the operational reliability of road system, wherein compressor wire and steel cylinder be influence works durability it is main because
Element, if with steel cylinder breakage occurs because of corrosion for steel wire, it will directly result in the corrosion failure of Prestressed concrete cylinder pipe, from
And influence the safe operation of whole pipe-line system.
It is very necessary using anti-corrosion measure to Prestressed concrete cylinder pipe as can be seen here, at present to pre-stress steel cylinder coagulation
The outer anti-corrosion measure of native pipe, predominantly sprays epoxide coal bituminous coating, but is due to that Prestressed concrete cylinder pipe weight is big, mouth
Footpath is big, and spraying process is related to each process such as lifting of driving, main to carry out hand spray using high pressure airless spray equipment.
Such spraying effect is poor, and coating layer thickness is not easily controlled, and spraying in addition uses hand spray, and efficiency is very low.Especially
The Prestressed concrete cylinder pipe that its bore is less than one meter four is put in goods yard to be horizontal, is related to when spraying and is used traveling crane
Rise and erect spraying, increase process, waste of resource.
The content of the invention
The purpose of the present invention be for overcome above-mentioned the deficiencies in the prior art there is provided a kind of bore be less than the horizontal steel cylinders of 1400mm
The outer anti-corrosion full-automatic spray coating device of pipe of concrete, the device is simple to operate, and efficiency is higher.
To achieve the above object, the present invention uses following technical proposals：
A kind of bore is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm, including base, described
Be arranged with parallel from front to back on base on two groups of contour tire groups, base and track be provided with front side of tire group, track with
Base, which connects as one to be provided with structure, track on sprocket wheel, sprocket wheel, is cased with chain, and sprocket wheel is driven by the first motor, on chain
Airless spraying spray gun, spray gun connection flush coater and air compressor machine are set；
One group of lifting body is respectively provided with base on the outside of two groups of tire groups, each group of lifting body includes being vertically arranged at
Hydraulic cylinder on base, the hydraulic stem front end of hydraulic cylinder connects the second group of motors of horizontal positioned, the output shaft of the second group of motors
Towards tire group, and the output shaft front end is provided with one and the horizontal Prestressed concrete cylinder pipe inner cylinder phase to be sprayed
The runner matched somebody with somebody；Runner is driven to rotate by the second motor, runner extend into the horizontal Prestressed concrete cylinder pipe to be sprayed
In inner cylinder, the horizontal Prestressed concrete cylinder pipe to be sprayed is driven to turn in tire group by frictional force between the two
It is dynamic；
The tire that each group of tire group is arranged by two equidirectionals is constituted, and each tire passes through support frame
It is movably installed on base, the vertex distance between two tires in each group of tire group is less than the steel cylinder coagulation to be sprayed
Summit spacing is equal between each group of two tires in the external diameter of native pipe, and two groups of tire groups；
The spray gun, flush coater, air compressor machine, hydraulic cylinder, first, second motor are by controller control.
The base is welded quadra structure by channel-section steel.The structural stability is good, can bear larger pressure
Power, and it is easy to processing and manufacturing.
The diameter of the tire is equal, so ensure that support cylinder concrete pipe is in sustained height, stress is equal
It is even, rotate convenient, spraying is convenient.
First motor is arranged on the outside of tire group, and one is easy for installation and maintenance, and two be to facilitate control.
Second motor is installed on motor cabinet by buckle, and motor cabinet is installed on the front end of hydraulic stem, passes through buckle
Folding the second motor can be made to fix or be moved left and right on motor cabinet, enter in order to the runner that is connected with the second motor or
Person is exited in the horizontal Prestressed concrete cylinder pipe inner cylinder to be sprayed.
The base is provided with multiple mounting holes matched with support frame as described above.Can setting according to different caliber pipes
Meter requires that tire spacing is adjustable, pipeline is realized with friction speed uniform rotation, so as to control coating quality.
The hydraulic cylinder totally two, is respectively arranged at the two ends for the horizontal cylinder concrete pipe to be sprayed on base.
The airless spraying spray gun blocks in orbit simultaneously, and is moved back and forth along it.
Restricted airless spraying spray gun is set to move the travel switch of ultimate range on the track.
Horizontal cylinder concrete pipe is lifted to two hydraulic cylinder centre positions, and transversal stretching runner is put in respectively at body two ends
Body, then lifts 20 centimetres by hydraulic cylinder, it is ensured that pipeline leaves ground certain distance.The runner of rubber is driven by the second motor
It is dynamic to rotate, drive cylinder concrete pipe to rotate, then the first electric motor starting movement chain so that the spray-painting gun on chain is in pipe
Body side, spray gun is moved in orbit, from one end of pipe, to the other end, does reciprocating type mobile, is opened Switch of spray pistol and is sprayed
Apply.And spraying application is carried out according to the coating layer thickness of technical requirements.The device is simple to operate, and efficiency is higher.
Brief description of the drawings
Fig. 1 is overlooking the structure diagram of the present invention；
Fig. 2 is main structure diagram of the present invention；
Wherein, 1. base, 2. tire groups, 3. hydraulic cylinders, 4. first motors, 5. tracks, 6. sprocket wheels, 7. chains, 8. second
Motor, 9. spray guns, 10. support frames, 11. mounting holes, 12. hydraulic stems, 13. Prestressed concrete cylinder pipes, 14. travel switches,
15. motor cabinet, 16. runners.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, bore is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm, bag
Include to be arranged with parallel from front to back on base 1, the base 1 on two groups of contour tire groups 2, base 1 and set on front side of tire group
Track 5 is equipped with, track 5 connects as one to be provided with structure, track 5 on sprocket wheel 6, sprocket wheel 6 with base 1 is cased with chain 7, sprocket wheel
6 are driven by the first motor 4, and airless spraying spray gun 9, the connection flush coater of spray gun 9 and air compressor machine are set on chain 7；
The outside of two groups of tire groups 2 is respectively provided with one group of lifting body on base 1, and each group of lifting body includes being vertically arranged
In the hydraulic cylinder 3 on base, the front end of hydraulic stem 12 of hydraulic cylinder 3 connects the second group of motors of horizontal positioned, the second group of motors
Output shaft is towards tire group 2, and the output shaft front end is provided with one and the horizontal Prestressed concrete cylinder pipe to be sprayed
The runner 16 that 13 inner cylinders match；Runner 16 is driven to rotate by the second motor 8, runner 16 extend into the prestressing force to be sprayed
In the horizontal inner cylinder of cylinder concrete pipe 13, the horizontal cylinder concrete pipe to be sprayed is driven to exist by frictional force between the two
Rotated in tire group 2；
The tire that each group of tire group 2 is arranged by two equidirectionals is constituted, and each tire passes through support frame 10
It is movably installed on base 1, the vertex distance between two tires in each group of tire group 2 is less than the prestressing force to be sprayed
Summit spacing is equal between each group of two tires in the external diameter of cylinder concrete pipe 13, and two groups of tire groups 2；
Spray gun 9, flush coater, air compressor machine, hydraulic cylinder and first, second motor are by controller control.
Base 1 is welded quadra structure by channel-section steel.The structural stability is good, can bear larger pressure,
And it is easy to processing and manufacturing.
The diameter of tire is equal, so ensure that support cylinder concrete pipe is in sustained height, uniform force turns
Dynamic convenient, spraying is convenient.
First motor 4 is arranged at the outside of tire group 2, and one is easy for installation and maintenance, and two be to facilitate control.
Second motor 8 is installed on motor cabinet 15 by buckle, and motor cabinet 15 is installed on the front end of hydraulic stem, passes through buckle
Folding the second motor can be made to fix or be moved left and right on motor cabinet, enter in order to the runner that is connected with the second motor or
Person is exited in the horizontal Prestressed concrete cylinder pipe inner cylinder to be sprayed.
Base 1 is provided with multiple mounting holes 11 matched with support frame as described above.Can setting according to different caliber pipes
Meter requires that tire spacing is adjustable, pipeline is realized with friction speed uniform rotation, so as to control coating quality.
Airless spraying spray gun 9 blocks on the rail 5 simultaneously, and is moved back and forth along it.Restricted airless spraying is set on track 5
Spray gun 9 moves the travel switch of ultimate range.
Horizontal cylinder concrete pipe is lifted to two hydraulic cylinder centre positions, and transversal stretching runner is put in respectively at body two ends
Body, then lifts 20 centimetres by hydraulic cylinder, it is ensured that pipeline leaves ground certain distance.The runner of rubber is driven by the second motor
It is dynamic to rotate, drive cylinder concrete pipe to rotate, then the first electric motor starting movement chain so that the spray-painting gun on chain is in pipe
Body side, spray gun is moved in orbit, from one end of pipe, to the other end, does reciprocating type mobile, is opened Switch of spray pistol and is sprayed
Apply.And spraying application is carried out according to the coating layer thickness of technical requirements.The device is simple to operate, and efficiency is higher.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, not to present invention protection model
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deform still within protection scope of the present invention that creative work can make.
Claims (7)
1. a kind of bore is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm, it is characterized in that, including bottom
It is arranged with parallel from front to back on two groups of contour tire groups, base on seat, the base and is provided with track on front side of tire group,
Track connects as one to be provided with structure, track on sprocket wheel, sprocket wheel with base is cased with chain, and sprocket wheel is driven by the first motor,
Airless spraying spray gun, the spray gun connection flush coater and air compressor machine are set on chain；
One group of lifting body is respectively provided with base on the outside of two groups of tire groups, each group of lifting body includes being vertically arranged at base
On hydraulic cylinder, the hydraulic stem front end of hydraulic cylinder connects the second group of motors of horizontal positioned, the output shaft direction of the second group of motors
Tire group, and the output shaft front end is provided with what a horizontal Prestressed concrete cylinder pipe inner cylinder with to be sprayed matched
Runner；
Second motor is installed on motor cabinet by buckle, and motor cabinet is installed on the front end of hydraulic stem, passes through the folding energy of buckle
The second motor is set to fix or be moved left and right on motor cabinet；
The tire that each group of tire group is arranged by two equidirectionals is constituted, and the diameter of tire is equal, each wheel
Tire is movably installed on base by support frame, and the vertex distance between two tires in each group of tire group, which is less than, to be wanted
Summit spacing is equal between each group of two tires in the external diameter of the Prestressed concrete cylinder pipe of spraying, and two groups of tire groups
It is equal；
The spray gun, flush coater, air compressor machine, hydraulic cylinder and first, second motor are by controller control.
2. bore as claimed in claim 1 is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm, its
It is characterized in that the base is welded quadra structure by channel-section steel.
3. bore as claimed in claim 1 is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm, its
It is characterized in that first motor is arranged on the outside of tire group.
4. bore as claimed in claim 1 is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm, its
It is characterized in that the base is provided with multiple mounting holes matched with support frame as described above.
5. bore as claimed in claim 1 is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm, its
It is characterized in that the hydraulic cylinder totally two is respectively arranged at the two of the horizontal Prestressed concrete cylinder pipe to be sprayed on base
End.
6. bore as claimed in claim 1 is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm, its
It is characterized in that the airless spraying spray gun blocks in orbit simultaneously, and can be moved back and forth along it.
7. bore as claimed in claim 6 is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm, its
It is characterized in the travel switch for setting restricted airless spraying spray gun to move ultimate range on the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510604056.2A CN105170371B (en) | 2015-09-22 | 2015-09-22 | Bore is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510604056.2A CN105170371B (en) | 2015-09-22 | 2015-09-22 | Bore is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm |
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| Publication Number | Publication Date |
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| CN105170371A CN105170371A (en) | 2015-12-23 |
| CN105170371B true CN105170371B (en) | 2017-07-21 |
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| CN201510604056.2A Active CN105170371B (en) | 2015-09-22 | 2015-09-22 | Bore is less than the outer anti-corrosion full-automatic spray coating device of the horizontal cylinder concrete pipes of 1400mm |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2999707C (en) | 2015-09-30 | 2022-01-25 | Suntory Holdings Limited | Preform coating device and preform coating method |
| CN105835352B (en) * | 2016-03-31 | 2018-02-16 | 郑州工业技师学院 | A kind of preparation facilities that anticorrosive coat is prepared in pipeline external surface |
| CN106238251B (en) * | 2016-08-30 | 2018-06-05 | 山东龙泉管道工程股份有限公司 | The automatic anticorrosion equipment of removable Prestressed concrete cylinder pipe |
| CN107127098B (en) * | 2017-06-01 | 2022-09-30 | 天津友发钢管集团股份有限公司 | Automatic steel pipe rolling machine |
| JP7016888B2 (en) | 2017-12-25 | 2022-02-07 | サントリーホールディングス株式会社 | Preform coating equipment |
| CN109453924A (en) * | 2018-12-26 | 2019-03-12 | 湖南鸿安能源科技有限公司 | A kind of tank body rotary spraying device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204911903U (en) * | 2015-09-22 | 2015-12-30 | 山东龙泉管道工程股份有限公司 | Bore is less than horizontal steel cylinder concrete pipe outer anti -corrosion automatic spraying device of 1400mm |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57193307A (en) * | 1981-05-25 | 1982-11-27 | Sekisan Kogyo Kk | Method and device for manufacturing composite pipe of which concrete is attached to outside of pipe body in stratiform shape |
| CN102807174A (en) * | 2012-08-09 | 2012-12-05 | 中国海洋石油总公司 | Synchronous jacking process of rolled pipes for ultra-large deepwater jacket |
| CN203187024U (en) * | 2013-04-28 | 2013-09-11 | 大庆润鑫管业有限公司 | Hydraulic lifting pipe transporting device |
| CN203598981U (en) * | 2013-11-22 | 2014-05-21 | 浙江巨龙管业股份有限公司 | Automatic jetting device for anticorrosive materials on prestressed steel barrel concrete pipe protective layer |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204911903U (en) * | 2015-09-22 | 2015-12-30 | 山东龙泉管道工程股份有限公司 | Bore is less than horizontal steel cylinder concrete pipe outer anti -corrosion automatic spraying device of 1400mm |
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