CN108405232A - A kind of anti-corrosion spray device for wind power tower drum inner wall - Google Patents
A kind of anti-corrosion spray device for wind power tower drum inner wall Download PDFInfo
- Publication number
- CN108405232A CN108405232A CN201810428438.8A CN201810428438A CN108405232A CN 108405232 A CN108405232 A CN 108405232A CN 201810428438 A CN201810428438 A CN 201810428438A CN 108405232 A CN108405232 A CN 108405232A
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- China
- Prior art keywords
- lead screw
- supporting rack
- horizontally moving
- moving device
- vertical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007921 spray Substances 0.000 title claims abstract description 64
- 238000005260 corrosion Methods 0.000 title claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 230000008021 deposition Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
Classifications
-
- 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
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0235—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being a combination of rotation and linear displacement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The present invention relates to technical field of wind power generation, specifically a kind of anti-corrosion spray device for wind power tower drum inner wall, horizontally moving device, vertical lift device including interconnection and spray boom, the horizontally moving device and the vertical lift device vertical connection, the spray boom are connect by rotating device with the vertical lift device;The horizontally moving device, the vertical lift device and the rotating device are communicated by switch board, and the switch board is installed on the horizontally moving device;Electromagnet is installed in the lower center position of the horizontally moving device.A kind of anti-corrosion spray device for wind power tower drum inner wall provided by the present invention, has the present apparatus with simple in structure, it is easy to install and use, the high feature of deposition accuracies, practical process can pass through the adjusting of control switch board parameter, the automation positioning of realization device, displacement, rotary spraying, have more effectively been isolated contact of the people with coating, have ensured personal safety.
Description
Technical field
The present invention relates to technical field of wind power generation more particularly to a kind of anti-corrosion spray for wind power tower drum inner wall
Device.
Background technology
Wind-driven generator is mainly made of wind-driven generator host, blade and tower.For the tower of large-scale wind driven generator
Cylinder, generally use Steel material makes, and the antiseptic property of Steel material is poor, needs to paint to its surface and barrel, forms anti-corrosion
Coating, under general condition, such corrosion-inhibiting coating effect is pretty good, and still, since the structure of tower is higher, wind-driven generator is operating
When, certain swing all around is had, so that corrosion-inhibiting coating is easily fallen off from the barrel of tower, and not noticeable, adds
The diversity of extraneous use condition is got rusty so as to cause tower barrel, is caused equipment damage and is induced safety accident.Normally make
Used time needs to carry out the preservative treatment such as paint to tower barrel in advance, then be assembled, it is to be assembled after again to surface into
The secondary spray treatment of row.Currently, the spraying in bucket is general by the way of manually brushing, not only efficiency is low, but also due to barrel
Arcuate structure and dark, slightly carelessness will result in leakage brush, severe compromise can be brought to using.Therefore, it is badly in need of one
The more efficient barrel painting device of kind.
Invention content
It is an object of the invention to overcome above-mentioned problem of the prior art, provide a kind of for wind power tower drum inner wall
Anti-corrosion spray device,.
Above-mentioned purpose is to be achieved through the following technical solutions:
A kind of anti-corrosion spray device for wind power tower drum inner wall, including the horizontally moving device of interconnection, vertical liter
Falling unit and spray boom, the horizontally moving device and the vertical lift device vertical connection, the spray boom pass through rotating device
It is connect with the vertical lift device;The horizontally moving device, the vertical lift device and the rotating device pass through control
Cabinet communication processed, the switch board are installed on the horizontally moving device;In the lower center position of the horizontally moving device
Electromagnet is installed.
Further, the horizontally moving device includes pedestal, is equipped in the bottom of the pedestal front and back symmetrical
Two groups of idler wheels, the idler wheel are driven by idler wheel motor;The electromagnet is installed between the idler wheel.
Further, the vertical lift device includes fixed supporting rack vertical with the horizontally moving device, in institute
It states and is embedded with the lead screw vertical with the horizontally moving device on supporting rack, the lead screw is by being fixed at the top of support frame as described above
Lead screw motor driving;Be arranged on the lead screw with the matched sliding block of the lead screw, the two sides of the sliding block are set respectively
It is equipped with sliding slot, the sliding slot is by being set on support frame as described above, and the sliding rail matching parallel with the lead screw;The rotating dress
It sets and is fixed with the sliding block.
Further, the vertical lift device includes fixed first supporting rack vertical with the horizontally moving device,
First lead screw vertical with the horizontally moving device is embedded on first supporting rack, first lead screw passes through fixation
The first lead screw motor driving at the top of first supporting rack;It is arranged on first lead screw and first lead screw
The two sides of the first sliding block matched, first sliding block are respectively arranged with the first sliding groove, and the first sliding groove is by being set to
It states on the first supporting rack, and the first sliding rail matching parallel with first lead screw;Further include it is parallel with first supporting rack,
And second supporting rack vertical with horizontally moving device, the bottom end of second supporting rack is fixed with first sliding block, in institute
It states and is embedded with second lead screw vertical with the horizontally moving device on the second supporting rack, second lead screw is by being fixed on
State the second lead screw motor driving at the top of the second supporting rack;It is arranged on second lead screw matched with second lead screw
The two sides of second sliding block, second sliding block are respectively arranged with second sliding slot, and the second sliding slot is by being set to described
On two supporting racks, and the second sliding rail matching parallel with second lead screw;Further include parallel with second supporting rack, and with
The vertical third supporting rack of horizontally moving device, the bottom end of the third supporting rack are fixed with second sliding block, described
The third lead screw vertical with the horizontally moving device is embedded on three supporting racks, the third lead screw is by being fixed on described
Third lead screw motor driving at the top of three supporting racks;It is arranged on the third lead screw and the matched third of third lead screw
The two sides of sliding block, the third sliding block are respectively arranged with third sliding slot, and the third sliding slot is by being set to the third branch
On support, and the third sliding rail matching parallel with the third lead screw;The rotating device is fixed with the third sliding block.
Further, the height of first supporting rack, second supporting rack and the third supporting rack is 0.8M.
Further, the rotating device includes electric rotating machine, and the electric rotating machine passes through flange and hollow spray boom connector
It is tightly connected, feed inlet is offered on the side wall of the flange, the feed inlet is connect by feeding long tube with external magazine;
One end of the spray boom and the hollow spray boom connector vertical connection, nozzle is equipped in the other end of the spray boom.
Further, infrared distance measuring is installed from sensor, the infrared ray on the top of the hollow spray boom connector
Range sensor is surveyed to communicate to connect with the switch board.
Further, the electric rotating machine is variable speed electric motors, particularly.
Further, the spray boom is adjustable in length spray boom.
Advantageous effect
A kind of anti-corrosion spray device for wind power tower drum inner wall provided by the present invention, is driven by horizontally moving device
Spray boom makees horizontal direction movement, is limited by electromagnet, can effectively prevent sideslip;Spray boom is driven to hang down by vertical lift device
It is directly adjusted to position, convenient for spray boom along the better rotary motion of tower inner wall, the present apparatus has simple in structure, uses installation side
Just, the high feature of deposition accuracies, practical process can by control switch board parameter adjusting, realization device automation positioning,
Displacement, rotary spraying, have more effectively been isolated contact of the people with coating, have ensured personal safety.
Description of the drawings
Fig. 1 is a kind of front view of anti-corrosion spray device for wind power tower drum inner wall of the present invention;
Fig. 2 is a kind of stereogram of anti-corrosion spray device for wind power tower drum inner wall of the present invention;
Fig. 3 is a kind of side view of anti-corrosion spray device for wind power tower drum inner wall of the present invention;
Fig. 4 is a kind of rotating device figure of anti-corrosion spray device for wind power tower drum inner wall of the present invention.
Specific implementation mode
Below according to drawings and examples, invention is further described in detail.
Embodiment 1
As shown in Figure 1, a kind of anti-corrosion spray device for wind power tower drum inner wall, including interconnection moves horizontally dress
Set 1, vertical lift device 2 and spray boom 5, the horizontally moving device 1 and 2 vertical connection of the vertical lift device, the spray
Bar 5 is connect by rotating device 3 with the vertical lift device 2;The horizontally moving device 1,2 and of the vertical lift device
The rotating device 3 is communicated by switch board 4, and the switch board 4 is installed on the horizontally moving device 1;In the level
The lower center position of mobile device 1 is equipped with electromagnet 6.
Specifically, in the present embodiment, horizontally moving device 1 is mainly used for that spray boom 5 is driven to make horizontal rectilinear motion, vertical to rise
Falling unit 2 is mainly used for adjusting position of the spray boom 5 inside tower, is made with the tie point of the spray boom 5 and the rotating device 3
The work center of circle for being spray boom 5 in tower, using the length of spray boom 5 as the radius in the source of working region;Horizontally moving device 1,
Vertical lift device 2 and rotating device 3 adjust working condition by the communication control of switch board 4, inside the switch board 4
It is also equipped with tele-control system, can be connected with external remote control or cell-phone customer terminal wireless communication, reach control and monitoring in real time
Purpose.Since common tower is iron on the market, electricity is installed in the lower center position of the horizontally moving device 1
Magnet 6 can reach limit, it is ensured that the horizontally moving device 1 is in Yan Ta by the effect of gravitation between electromagnet 6 and tower
Without departing from preset level track in the linear motion of cylinder arc inner wall, the operating accuracy of device can be effectively provided.
As an improvement of the present invention, the horizontally moving device 1 includes pedestal 11, is pacified in the bottom of the pedestal 11
Equipped with front and back symmetrical two groups of idler wheels 12, the idler wheel 12 is driven by idler wheel motor(It is not marked in figure);The electromagnet 6
It is installed between the idler wheel 12.
Embodiment 2
In the present embodiment, the vertical lift device 2 includes fixed supporting rack 23 vertical with the horizontally moving device 1,
The lead screw 22 vertical with the horizontally moving device 1 is embedded on support frame as described above 23, the lead screw 22 is described by being fixed on
The lead screw motor 21 at 23 top of supporting rack drives;It is arranged on the lead screw 22 and 22 matched sliding block 25 of the lead screw, institute
The two sides for stating sliding block 25 are respectively arranged with sliding slot(It is not marked in figure), the sliding slot by being set to 23 on support frame as described above,
And the sliding rail 24 parallel with the lead screw 22 matches;The rotating device 3 is fixed with the sliding block 25.
Specifically, the lower center position of sliding block 25 be provided with 22 matched lead screw slot of the lead screw, the two of sliding block 25
Side is matched by sliding slot with the sliding rail 24 being set on support frame as described above 23, the drive rotating dress that this structure can be more stable
The vertical displacement movement set.In the present embodiment, the height of shown supporting rack 23 is 0.8M-15M.
Embodiment 3
As being further improved for embodiment 2, the vertical lift device 2 includes vertical with the horizontally moving device 1 fixed
The first supporting rack, be embedded with first lead screw vertical with the horizontally moving device on first supporting rack, described
One lead screw is driven by being fixed on the first lead screw motor at the top of first supporting rack;Be arranged on first lead screw with
The two sides of matched first sliding block of first lead screw, first sliding block are respectively arranged with the first sliding groove, and described first slides
Slot is by being set on first supporting rack, and the first sliding rail matching parallel with first lead screw;Further include with it is described
First supporting rack is parallel, and second supporting rack vertical with horizontally moving device, the bottom end of second supporting rack and described the
One sliding block is fixed, and is embedded with second lead screw vertical with the horizontally moving device on second supporting rack, and described second
Lead screw is driven by being fixed on the second lead screw motor at the top of second supporting rack;It is arranged on second lead screw and institute
Matched second sliding block of the second lead screw is stated, the two sides of second sliding block are respectively arranged with second sliding slot, the second sliding slot
By being set on second supporting rack, and the second sliding rail matching parallel with second lead screw;Further include and described
Two supporting racks are parallel, and the third supporting rack vertical with horizontally moving device, the bottom end of the third supporting rack and described second
Sliding block is fixed, and the third lead screw vertical with the horizontally moving device, the third silk are embedded on the third supporting rack
Bar is driven by being fixed on the third lead screw motor at the top of the third supporting rack;Be arranged on the third lead screw with it is described
The two sides of the matched third sliding block of third lead screw, the third sliding block are respectively arranged with third sliding slot, and the third sliding slot is logical
It crosses and is set on the third supporting rack, and the third sliding rail matching parallel with the third lead screw;The rotating device and institute
Third sliding block is stated to fix.Specifically, this structure may make the present apparatus to be more easily adapted to conform to current different-diameters most of on the market
Tower use, in the present embodiment, the height of first supporting rack, second supporting rack and the third supporting rack is equal
For 1M.
In above-described embodiment, the rotating device 3 includes electric rotating machine 31, and the electric rotating machine 31 passes through flange 33 and sky
Heart spray boom connector 35 is tightly connected, and feed inlet 34 is offered on the side wall of the flange 33, the feed inlet 34 passes through charging
Long tube is connect with external magazine;One end of the spray boom 5 and hollow 35 vertical connection of spray boom connector, in the spray boom 5
The other end is equipped with nozzle.In the present solution, the electric rotating machine 31 is variable speed electric motors, particularly, it can be indirect by 4 built-in system of switch board
Control the rotary speed of spray boom 5;The spray boom 5 is adjustable in length spray boom, and telescopic or sectional formula can be used, this
The tower that kind design is suitable for different size internal diameter uses.Nozzle can be according to the needs actually sprayed, using fog spray head or more
Hole nozzle etc..
As advanced optimizing for the present invention, infrared distance measuring is installed from biography on the top of the hollow spray boom connector 35
Sensor 7, the infrared distance measuring are communicated to connect from sensor 7 and the switch board.Specifically, the present apparatus is surveyed with the infrared ray
Center location in tower internal work of the position of range sensor 7 as the spray boom 5, before work or in the course of work,
Infrared distance measuring is a kind of sensor measured to obstacle distance using infrared reflection principle from sensor 7, is passed through
Emit infrared ray to the surrounding of tower inner wall, the position in the current tower center of circle is determined by reflecting, and then the coordinate is sent
To 4 built-in system of switch board, system according to the information received, adjust in real time spray boom horizontally or vertically to position, reach implementation
Correction, the purpose monitored in real time.
It the foregoing is merely embodiments of the present invention are illustrated, is not intended to restrict the invention, for the technology of this field
For personnel, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in
Within protection scope of the present invention.
Claims (9)
1. a kind of anti-corrosion spray device for wind power tower drum inner wall, including it is the horizontally moving device of interconnection, vertical
Lifting gear and spray boom, which is characterized in that the horizontally moving device and the vertical lift device vertical connection, the spray boom
It is connect with the vertical lift device by rotating device;The horizontally moving device, the vertical lift device and the rotation
Rotary device is communicated by switch board, and the switch board is installed on the horizontally moving device;In the horizontally moving device
Lower center position is equipped with electromagnet.
2. a kind of anti-corrosion spray device for wind power tower drum inner wall according to claim 1, which is characterized in that institute
It includes pedestal to state horizontally moving device, is equipped with front and back symmetrical two groups of idler wheels in the bottom of the pedestal, the idler wheel is logical
Cross the driving of idler wheel motor;The electromagnet is installed between the idler wheel.
3. a kind of anti-corrosion spray device for wind power tower drum inner wall according to claim 1, which is characterized in that institute
It includes fixed supporting rack vertical with the horizontally moving device to state vertical lift device, is embedded on support frame as described above and institute
The vertical lead screw of horizontally moving device is stated, the lead screw drives by being fixed on the lead screw motor at the top of support frame as described above;Institute
It states to be arranged on lead screw and is respectively arranged with sliding slot with the matched sliding block of the lead screw, the two sides of the sliding block, the sliding slot is logical
It crosses and is set on support frame as described above, and the sliding rail matching parallel with the lead screw;The rotating device is fixed with the sliding block.
4. a kind of anti-corrosion spray device for wind power tower drum inner wall according to claim 1, which is characterized in that institute
It includes fixed first supporting rack vertical with the horizontally moving device to state vertical lift device, embedding on first supporting rack
Equipped with first lead screw vertical with the horizontally moving device, first lead screw is by being fixed at the top of first supporting rack
The first lead screw motor driving;Be arranged on first lead screw with matched first sliding block of first lead screw, described
The two sides of one sliding block are respectively arranged with the first sliding groove, the first sliding groove by being set on first supporting rack, and with
Parallel the first sliding rail matching of first lead screw;
Further include second supporting rack parallel and vertical with horizontally moving device with first supporting rack, second support
The bottom end of frame is fixed with first sliding block, and vertical with the horizontally moving device is embedded on second supporting rack
Two lead screws, second lead screw are driven by being fixed on the second lead screw motor at the top of second supporting rack;Described second
Be arranged on lead screw with matched second sliding block of second lead screw, the two sides of second sliding block are respectively arranged with the second cunning
Slot, the second sliding slot is by being set on second supporting rack, and the second sliding rail matching parallel with second lead screw;
Further include the third supporting rack parallel and vertical with horizontally moving device with second supporting rack, the third support
The bottom end of frame is fixed with second sliding block, and vertical with the horizontally moving device is embedded on the third supporting rack
Three lead screws, the third lead screw are driven by being fixed on the third lead screw motor at the top of the third supporting rack;In the third
It is arranged on lead screw and is respectively arranged with third cunning with the matched third sliding block of the third lead screw, the two sides of the third sliding block
Slot, the third sliding slot is by being set on the third supporting rack, and the third sliding rail matching parallel with the third lead screw;
The rotating device is fixed with the third sliding block.
5. a kind of anti-corrosion spray device for wind power tower drum inner wall according to claim 4, which is characterized in that institute
The height for stating the first supporting rack, second supporting rack and the third supporting rack is 1M.
6. a kind of anti-corrosion spray device for wind power tower drum inner wall according to claim 1, which is characterized in that institute
It includes electric rotating machine to state rotating device, and the electric rotating machine is connect by flange with hollow spray boom joint sealing, in the flange
Side wall on offer feed inlet, the feed inlet is connect by feeding long tube with outside magazine;One end of the spray boom and institute
Hollow spray boom connector vertical connection is stated, nozzle is installed in the other end of the spray boom.
7. a kind of anti-corrosion spray device for wind power tower drum inner wall according to claim 6, which is characterized in that
The top of the hollow spray boom connector is equipped with infrared distance measuring from sensor, and the infrared distance measuring is from sensor and the control
Cabinet communication connection processed.
8. a kind of anti-corrosion spray device for wind power tower drum inner wall according to claim 6, which is characterized in that institute
It is variable speed electric motors, particularly to state electric rotating machine.
9. any anti-corrosion spray device for wind power tower drum inner wall according to claim 1-8, feature
It is, the spray boom is adjustable in length spray boom.
Priority Applications (1)
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CN201810428438.8A CN108405232A (en) | 2018-05-07 | 2018-05-07 | A kind of anti-corrosion spray device for wind power tower drum inner wall |
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CN201810428438.8A CN108405232A (en) | 2018-05-07 | 2018-05-07 | A kind of anti-corrosion spray device for wind power tower drum inner wall |
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CN201810428438.8A Pending CN108405232A (en) | 2018-05-07 | 2018-05-07 | A kind of anti-corrosion spray device for wind power tower drum inner wall |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109046835A (en) * | 2018-09-12 | 2018-12-21 | 上海晶欣汽车配件有限公司 | A kind of suspension arrangement for spray car accessory |
CN112044643A (en) * | 2020-09-23 | 2020-12-08 | 广船国际有限公司 | Spraying machine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107051789A (en) * | 2017-04-27 | 2017-08-18 | 广州市晋丰实业有限公司 | A kind of inner wall of wind-power tower drum auto spray painting device and auto spray painting method |
CN208390306U (en) * | 2018-05-07 | 2019-01-18 | 张贵胜 | A kind of anti-corrosion spray device for wind power tower drum inner wall |
-
2018
- 2018-05-07 CN CN201810428438.8A patent/CN108405232A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107051789A (en) * | 2017-04-27 | 2017-08-18 | 广州市晋丰实业有限公司 | A kind of inner wall of wind-power tower drum auto spray painting device and auto spray painting method |
CN208390306U (en) * | 2018-05-07 | 2019-01-18 | 张贵胜 | A kind of anti-corrosion spray device for wind power tower drum inner wall |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109046835A (en) * | 2018-09-12 | 2018-12-21 | 上海晶欣汽车配件有限公司 | A kind of suspension arrangement for spray car accessory |
CN112044643A (en) * | 2020-09-23 | 2020-12-08 | 广船国际有限公司 | Spraying machine |
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