CN207709258U - A kind of double-submerged arc connects spiral steel pipe spraying equipment - Google Patents
A kind of double-submerged arc connects spiral steel pipe spraying equipment Download PDFInfo
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- CN207709258U CN207709258U CN201721840407.0U CN201721840407U CN207709258U CN 207709258 U CN207709258 U CN 207709258U CN 201721840407 U CN201721840407 U CN 201721840407U CN 207709258 U CN207709258 U CN 207709258U
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- steel pipe
- frame body
- woven hose
- spiral steel
- double
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Abstract
The utility model creation provides a kind of double-submerged arc and connects spiral steel pipe spraying equipment, including pedestal, and the pedestal is equipped with frame body and drying device；The frame body includes the stretching frame of dust exhaust apparatus and frame body upper end that its top is arranged；The stretching frame is arranged by shaft on frame body, stretches out frame and is equipped with woven hose；What is rotated on the frame body is equipped with several woven hoses；Several nozzles are equipped on the woven hose, each nozzle is connected to woven hose, and woven hose is connect by hose with the solution feed pump being arranged on pedestal.The invention is simple in structure, easily operated, and the paint vehicle to disperse can be siphoned away by dust exhaust apparatus, reduces the injury that paint vehicle obtains worker, equipment is allow to use indoors；During spraying steel pipe, drying device will dry to the steel tube surface of sprayed coating simultaneously, so that coating is accelerated solidification, be conducive to the quick progress of spray coating operations.
Description
Technical field
The invention belongs to steel pipe processing equipment field, and spiral steel pipe spraying is connect more particularly, to a kind of double-submerged arc
Equipment.
Background technology
It is traditional using asphalt varniss and pitch glass cloth as the production work of major ingredient for the outer wall anti-corrosion of large-diameter steel pipe
Skill, process fall behind, and low production efficiency, labor intensity is big, is gradually eliminated.Currently, liquid epoxy coating is anti-
Corruption is a kind of main anticorrosion process, and this process is relatively advanced, favorable anti-corrosion effect, and production efficiency is high, especially for
Large-diameter steel pipe, is more suitable for this process, and other anticorrosion process effects are poor.
Spiral steel pipe spraying equipment in the prior art, the general spraying side using fixed spray equipment and mobile steel pipe
Method, for this spraying method, fixed spray equipment can generally have the diameter of steel pipe certain limitation, be not applied for compared with
Bigbore steel pipe influences the applicability to tubing, while the axial movement of steel pipe needs larger space, and needs special
Conveying device, due to also needing to support roller device when pipe coating, and these equipment are required for installation on a conveyor, this is all
The complexity and construction weight for further increasing steel pipe market device, bring inconvenience；
And existing spraying equipment general structure is complicated, operates cumbersome, is unable to continuous work；Such spray
Painting pattern is less efficient, limits the speed of spraying operation, troublesome in poeration, considerably increases the labor intensity of worker.
Invention content
In view of this, the invention is intended to overcome above-mentioned defect existing in the prior art, a kind of two-sided submerged arc is proposed
Weld spiral steel pipe spraying equipment.
In order to achieve the above objectives, the technical solution of the invention is realized in：
A kind of double-submerged arc connects spiral steel pipe spraying equipment, including pedestal, and the pedestal is equipped with frame body and dry fills
It sets；The frame body includes the stretching frame of dust exhaust apparatus and frame body upper end that its top is arranged；The stretching frame is set by shaft
It sets on frame body, stretches out frame and be equipped with woven hose；What is rotated on the frame body is equipped with several woven hoses；It is all provided on the woven hose
There are several nozzles, each nozzle to be connected to woven hose, woven hose is connect by hose with the solution feed pump being arranged on pedestal；It is described
Corresponded on frame body woven hose position be equipped with for drive woven hose rotate driving mechanism.
Further, the pedestal lower end is equipped with several castors.
Further, the dust exhaust apparatus includes the air-suction cover of suction fan and inclined roof shape；In the air-suction cover
Wall is equipped with the air intake duct being connect with suction fan, and air intake duct is equipped with air entry；The suction fan sucks pernicious gas
The filter of gas hood upper end setting.
Further, the driving mechanism includes the motor for driving woven hose to rotate.
Further, woven hose one end on the frame body is connect with motor, and the other end is connected by rotary joint and hose
It connects.
Further, the drying device includes air blower and heating tube, and the outlet air in air blower is arranged in the heating tube
At mouthful.
Compared with the existing technology, the invention has the advantage that：
The invention is simple in structure, easily operated, and the paint vehicle to disperse can be siphoned away by dust exhaust apparatus, reduces paint vehicle and obtains
The injury of worker；In spraying, since the woven hose being arranged on methods, rack under protruding portion can turn in seat pitching under the drive of motor
It is dynamic, so only equipment slowly need to be pushed along steel pipe, so that it may with anticorrosive paint on the side even application by steel pipe, using rising
Come simple and convenient；
During spraying steel pipe, drying device will be simultaneously to the steel tube surface of sprayed coating for the invention
Blowing makes coating accelerate solidification, is conducive to the quick progress of spray coating operations；And since the woven hose on protruding portion can basis
The size of spiral steel pipe carries out rotation appropriate, is preferably sprayed to the upper surface of steel pipe, this equipment is adapted to not
With the spiral steel pipe of diameter, practicability is very high.
Description of the drawings
The attached drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The illustrative embodiments and their description made do not constitute the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is the structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram described in the invention embodiment.
Reference sign：
1- pedestals；2- frame bodies；3- dust exhaust apparatuses；4- woven hoses；5- stretches out frame；6- nozzles；7- hoses；8- driving mechanisms；
9- drying devices；10- castors；11- air-suction covers；12- bearing blocks；13- feeder sleeves；14- solution feed pumps；15- filters；16- rotates
Connector；17- heating tubes.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies to describe, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
A kind of double-submerged arc connects spiral steel pipe spraying equipment, as depicted in figs. 1 and 2, including pedestal 1, on the pedestal 1
Equipped with frame body 2 and drying device 9；The frame body 2 includes the stretching frame of dust exhaust apparatus 3 and frame body upper end that its top is arranged
5；The stretching frame 5 is arranged by shaft on frame body 2, stretches out frame 5 and is equipped with woven hose 4；What is rotated on the frame body is equipped with
Several woven hoses 4；Several nozzles 6 are equipped on the woven hose 4, each nozzle 6 is connected to woven hose 4, and woven hose 4 passes through
Hose 7 is connect with the solution feed pump 14 being arranged on pedestal；The position that woven hose is corresponded on the frame body is equipped with for driving infusion
The driving mechanism 8 of pipe rotation；14 rear portion of solution feed pump is equipped with as the feeder sleeve 13 of paint vehicle pump feed；The stretching frame can be according to institute
The steel pipe size to be sprayed realizes rotation on frame body by shaft, will be above steel pipe to ensure that nozzle can be very good
Spraying is coated.
It is huge using general spraying equipment spray coating operations amount since the general volume of spiral steel pipe is all larger, when worker makes
When spraying spiral steel pipe with this equipment, only need movable support body that can complete the spraying of side spiral steel pipe, not only greatly greatly
Fast spraying rate, and the very simple that operates.
The driving mechanism 8 includes the motor for driving woven hose 4 to rotate, woven hose one end on the frame body and electricity
Machine connects, and the other end is connect by rotary joint 16 with hose 7；In this way when woven hose rotates, hose passes through rotary joint
Can be that woven hose continues feed flow；Woven hose can be positive and negative by regulation motor by the dynamic realization positive and negative rotation of motor positive and inverse
The time of rotation, so that it may to realize the regular rotation of woven hose, to make the nozzle on woven hose do regular pitching fortune
It is dynamic, to keep the climacteric that nozzle sprays uniform；In this way when spraying larger-diameter steel pipe, so that it may to be turned by the pitching of nozzle
It is dynamic, it realizes the spraying to more large area tube wall, while can effectively accelerating spraying rate, ensures that spraying is uniform.
The woven hose 4 not only can be as the holder of installation nozzle, but also can provide paint vehicle for nozzle, reduced component
It uses；Since nozzle is set up directly on woven hose, so even if woven hose rotates, nozzle spray paint will not be influenced；Again
Since woven hose can be connect by rotary joint 16 with hose, in this way when woven hose rotates, it can both ensure that paint vehicle supplied,
It is also ensured that woven hose will not leakage.
The stretching frame protrudes from frame body side, stretch out the woven hose that is arranged on frame can also armrest turn it is dynamic, in this way may be used
With according to the size of spiral steel pipe, the appropriate direction for adjusting woven hose upper nozzle makes anticorrosive paint spray more uniform.
In an alternative embodiment, a driving mechanism can also be set on the frame body stretched out at frame, and stretching out frame can
To realize that pitching movement, the nozzle stretched out on frame in this way can spray greater area of steel pipe table under the driving of driving mechanism
Face, and when needing to adjust stretching frame, adjust, use simple and convenient manually without worker.
When need for spiral steel pipe anticorrosion with painting coating when, only frame body need to be moved along spiral steel pipe, in movement
During frame body, due to the woven hose that is arranged on methods, rack under protruding portion can under the drive of motor seat pitch rotation, so
It only need to slowly be pushed along steel pipe, so that it may with anticorrosive paint on the side even application by steel pipe, use simple and convenient；Institute
It includes air blower 9 and heating tube 17 to state drying device, and heating tube can just possess electric heating tube；
While spraying steel pipe, drying device will dry to the steel tube surface of sprayed coating, due to air blower
Will become hot wind after the heated pipe heating of the wind of blowout, be more conducive to the solidification of coating, convenient for spray coating operations it is quick into
Row, can greatly shorten the process time of spiral steel pipe.
The dust exhaust apparatus 3 includes the air-suction cover of inclined roof shape and the suction fan of air-suction cover upper end setting, air-breathing
Cover inner wall is equipped with the air intake duct being connect with suction fan, and air entry is equipped on each air intake duct.The air-suction cover of inclined roof shape
The aggregation for being conducive to dust, the paint vehicle that can be very good to disperse by air intake duct siphon away, and do not pollute workshop condition, greatly reduce
Harm to Spray Painter's human body；Since frame top is equipped with dust exhaust apparatus, so this spraying equipment even can be in steel pipe
Just spiral steel pipe is sprayed in Processing Room, the process velocity of spiral steel pipe is can effectively improve, avoids spiral steel pipe in room
Corrosion occurs when outer storage.
The suction fan can adopt the filter 15 of pernicious gas sucking air-suction cover upper end setting, the filter 15
With common active carbon filter, thus harmful paint and dust absorbing in air can be prevented hazard of contaminant work
The safety of people.
1 bottom of the pedestal is equipped with several castors 10, and castor can facilitate at worker's mobile device band spiral steel pipe, and
But also frame body can be moved very easily in spraying process.
The invention is simple in structure, easily operated, and the paint vehicle to disperse can be siphoned away by dust exhaust apparatus, reduces paint vehicle and obtains
The injury of worker, allows equipment to use indoors；During spraying steel pipe, drying device will be simultaneously to having sprayed
The steel tube surface of coating is dried, and so that coating is accelerated solidification, is conducive to the quick progress of spray coating operations；And due on protruding portion
Woven hose can carry out rotation appropriate according to the size of spiral steel pipe, preferably be sprayed to the upper surface of steel pipe, so
This equipment is adapted to the spiral steel pipe of different-diameter, and practicability is very high.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection domain within.
Claims (6)
1. a kind of double-submerged arc connects spiral steel pipe spraying equipment, it is characterised in that：Including pedestal, the pedestal is equipped with frame body
And drying device；The frame body includes the stretching frame of dust exhaust apparatus and frame body upper end that its top is arranged；The stretching frame is logical
It crosses shaft to be arranged on frame body, stretches out frame and be equipped with woven hose；What is rotated on the frame body is equipped with several woven hoses；The infusion
Several nozzles are equipped on pipe, each nozzle is connected to woven hose, solution feed pump of the woven hose by being arranged on hose and pedestal
Connection；Corresponded on the frame body woven hose position be equipped with for drive woven hose rotate driving mechanism.
2. a kind of double-submerged arc according to claim 1 connects spiral steel pipe spraying equipment, it is characterised in that：The pedestal
Lower end is equipped with several castors.
3. a kind of double-submerged arc according to claim 1 connects spiral steel pipe spraying equipment, it is characterised in that：The dust suction
Device includes the air-suction cover of suction fan and inclined roof shape；The air-suction cover inner wall is equipped with the air-breathing being connect with suction fan
Pipe, air intake duct are equipped with air entry；The filter that pernicious gas sucking air-suction cover upper end is arranged the suction fan.
4. a kind of double-submerged arc according to claim 1 connects spiral steel pipe spraying equipment, it is characterised in that：The driving
Mechanism includes the motor for driving woven hose to rotate.
5. a kind of double-submerged arc according to claim 4 connects spiral steel pipe spraying equipment, it is characterised in that：The frame body
On woven hose one end connect with motor, the other end is connect by rotary joint with hose.
6. a kind of double-submerged arc according to claim 1 connects spiral steel pipe spraying equipment, it is characterised in that：The drying
Device includes air blower and heating tube, and the heating tube is arranged at the air outlet of air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721840407.0U CN207709258U (en) | 2017-12-25 | 2017-12-25 | A kind of double-submerged arc connects spiral steel pipe spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721840407.0U CN207709258U (en) | 2017-12-25 | 2017-12-25 | A kind of double-submerged arc connects spiral steel pipe spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207709258U true CN207709258U (en) | 2018-08-10 |
Family
ID=63049808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721840407.0U Expired - Fee Related CN207709258U (en) | 2017-12-25 | 2017-12-25 | A kind of double-submerged arc connects spiral steel pipe spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207709258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961916A (en) * | 2017-12-25 | 2018-04-27 | 天津市朋展钢管有限公司 | A kind of spiral steel pipe outer surface is servo-actuated flush coater |
| CN112609935A (en) * | 2020-12-04 | 2021-04-06 | 黑龙江建筑职业技术学院 | Wall spraying device and method for house building |
-
2017
- 2017-12-25 CN CN201721840407.0U patent/CN207709258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961916A (en) * | 2017-12-25 | 2018-04-27 | 天津市朋展钢管有限公司 | A kind of spiral steel pipe outer surface is servo-actuated flush coater |
| CN112609935A (en) * | 2020-12-04 | 2021-04-06 | 黑龙江建筑职业技术学院 | Wall spraying device and method for house building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20211225 |