CN115025925A

CN115025925A - Anticorrosion treatment equipment for water conservancy project drainage structure and working method thereof

Info

Publication number: CN115025925A
Application number: CN202210665230.4A
Authority: CN
Inventors: 刘丹; 张京华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-09-09
Anticipated expiration: 2042-06-14
Also published as: CN115025925B

Abstract

The invention provides an anti-corrosion treatment device of a water conservancy drainage structure and a working method thereof, wherein the anti-corrosion treatment device comprises a motor vehicle and an anti-corrosion smearing assembly; the motor vehicle is provided with a moving wheel, the moving wheel is movably arranged on a drainage structure to be subjected to antiseptic treatment, the drainage structure is provided with a first side wall, a second side wall and a bottom wall, and the first side wall and the second side wall are provided with detachable closing plates; through the arrangement of the structure, the painting anti-corrosion process of the top surface of the closed plate can be continuously completed, then the painting anti-corrosion process of the three positions of the inner wall is completed, the reverse side of the closed plate is placed at the upper position, and the top surface is painted anti-corrosion again, so that the anti-corrosion treatment process of a plurality of surfaces of the drainage structure is completely realized, the whole process can well realize mechanical and automatic continuous operation, and the advantage of improving the working efficiency is achieved.

Description

Anticorrosion treatment equipment for water conservancy project drainage structure and working method thereof

Technical Field

The invention relates to anticorrosion treatment equipment for a water conservancy project drainage structure and a working method thereof, in particular to a technology for realizing continuous and automatic coating anticorrosion on an inner wall part and a closed plate part of the drainage structure.

Background

The hydraulic engineering is widely applied, and can be used for guiding large rivers and water flows in production and life. A large number of water flow drainage structures in various trends are arranged in a large number of production workshops or areas, the drainage structures usually comprise U-shaped groove bodies, prefabricated metal plates are placed in the groove bodies, detachable closing plates are generally arranged at the top of the metal groove bodies for further improving the protective sealing performance of the metal groove bodies, and then users can move and walk along the closing plates, so that a good using effect is achieved. Many of such drainage structures use stainless steel.

However, in order to prolong the service life of the drainage structure and avoid the pollution or corrosion of the drainage structure in use, the drainage structure needs to be subjected to anticorrosion treatment regularly, generally a process of applying anticorrosion liquid to the surface, and the process usually consumes a large amount of manual labor and is difficult to realize automatic operation, so that the working efficiency is reduced, and the labor intensity of workers is increased.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a technical scheme for realizing the continuous and automatic anticorrosion painting process of the positions of the sealing plate and the inner wall of the drainage structure so as to improve the working efficiency and reduce the working strength.

The invention provides anticorrosion treatment equipment for a water conservancy drainage structure, which comprises a motor vehicle and an anticorrosion smearing assembly;

the motor vehicle is provided with a moving wheel, the moving wheel is movably arranged on a drainage structure to be subjected to antiseptic treatment, the drainage structure is provided with a first side wall, a second side wall and a bottom wall, and the first side wall and the second side wall are provided with detachable closing plates;

the anti-corrosion smearing assembly comprises a lifting structure, an overturning structure, an installation frame body and a liquid supplementing structure, wherein the lifting structure is connected with the installation frame body, the overturning structure and the liquid supplementing structure are arranged on the installation frame body, the overturning structure is connected with the smearing roller set, the smearing roller set comprises a first smearing roller, a second smearing roller and a transverse smearing roller, the liquid supplementing structure comprises a feeding pipe and a spray head, and the spray head is used for supplementing anti-corrosion liquid to the smearing roller set.

The beneficial effect of above-mentioned scheme does: through the arrangement of the structure, the coating anti-corrosion process of the top surface of the sealing plate can be continuously completed, then the coating anti-corrosion process of the three positions of the inner wall is completed, the reverse side of the sealing plate is placed to the upper position, and the top surface is coated to be anti-corrosion again, so that the anti-corrosion treatment process of a plurality of surfaces of the drainage structure is completely realized, the whole process can well realize mechanical and automatic continuous operation, and the sealing plate has the advantage of improving the working efficiency.

One preferred scheme is that the lifting structure comprises a lifting motor, a lifting screw rod, a lifting block and a guide groove opening, the lifting motor is connected with the lifting screw rod, the lifting screw rod is provided with the lifting block which is movably arranged in the guide groove opening, the lifting block is connected with the mounting frame body, the overturning structure comprises a mounting plate, an overturning cylinder, a first overturning plate, a second overturning plate and a driving plate, the mounting plate is fixed on the mounting frame body, the overturning cylinder is arranged on the mounting plate, a telescopic rod of the overturning cylinder is connected with the inner end of the first overturning plate, the first overturning plate is hinged on the mounting plate, the outer end of the first overturning plate is hinged on the driving plate, the inner end of the second overturning plate is hinged on the mounting plate, and the outer end of the second overturning plate is hinged on the driving plate, the driving plate is provided with the first smearing roller or the second smearing roller;

the two sides of the installation frame body are provided with the turnover structures, and the transverse smearing rollers are arranged between the driving plates of the two groups of turnover structures.

One preferred scheme is that the bottom smearing structure is further included, and the bottom smearing structure comprises a conveying chain, a rotating chain wheel, a bending turnover rod and a bottom smearing roller which are sequentially connected.

A preferable scheme is that the spray heads include a first vertical spray head group, a second vertical spray head group, a first transverse spray head group and a second transverse spray head group, the first vertical spray head group is used for supplementing liquid to the first applying roller, the second vertical spray head group is used for supplementing liquid to the second applying roller, the first transverse spray head group is used for supplementing liquid to the transverse applying roller, and the second transverse spray head group is used for supplementing liquid to the bottom applying roller.

Through the setting of this kind of structure, can in time carry out liquid to scribbling the roller and supply, it is very convenient to supply moreover, and the roller of scribbling of four positions has saved the manual work and has carried out liquid and supply or other complex structure's supplementary mode, only needs to scribble the roller and rotates the position that is close to the shower nozzle group of installing frame and just can accomplish the work of liquid spraying supply, has fine application effect.

Moreover, through the setting of bottom daub the roller, it can cooperate with transversely daub the roller and realize the process of daubing to the closure plate simultaneously with the mode of centre gripping, once only accomplish the process of daub of the upper surface and the lower surface of closure plate promptly, and after accomplishing the action of daub the closure plate, then can drive the closure plate to move to other positions through the adjustment of the clamping-force of transversely daub roller and bottom daub the roller, move along the position of placing of the top cell body of drainage structure promptly, then flash the operation space, have the opening portion promptly and make the roller of daub of both sides stretch into the inslot and accomplish the anticorrosive action of the piece of daubing of three faces, just so further saved artificial effect, and realize better automation mechanized operation. It should be noted that the clamping force between the bottom applicator roll and the closing plate can be adjusted, so that the switching between the application operation and the clamping movement can be realized.

The invention provides a working method of anticorrosion treatment equipment of a water conservancy drainage structure, which comprises the following steps:

the motor vehicle intermittently moves along the drainage structure through the moving wheel, the overturning structure drives the smearing roller group to a relatively low position and a relatively high position, the smearing process on the sealing plate is completed at the relatively low position, and the liquid supplementing process on the smearing roller is completed at the relatively high position; in addition, the installation frame body and the smearing roller group are driven to a proper height position through the control of the lifting structure;

when the vehicle is in a relatively low position, the sealing plate continuously arranged on the drainage structure is continuously coated with anticorrosive treatment through the contact of the transverse coating roller and the upper top surface of the sealing plate and the position movement of the vehicle;

after the treatment of the upper top surface of the closing plate is finished, the closing plate is taken out to be separated from the drainage structure, then the lifting structure drives the smearing roller group to the inner wall of the drainage structure, smearing is finished by the contact of the first smearing roller and the first side wall, smearing is finished by the contact of the second smearing roller and the second side wall, and meanwhile, the smearing process of the bottom wall is finished by the transverse smearing roller;

and (3) the reverse side of the closing plate faces upwards and is placed on the drainage structure again, the original reverse side of the closing plate faces upwards, and then the transverse smearing roller is used again to finish the smearing process on the top surface of the closing plate, so that the smearing and anti-corrosion treatment processes on the upper surface and the lower surface of the closing plate are finished.

the lifting motor provides power to enable the lifting screw rod to drive the lifting block to perform lifting motion along the guide notch, so that the mounting frame body is adjusted in a lifting mode;

the overturning cylinder drives the first overturning plate to perform overturning motion, and then the first overturning plate correspondingly drives the driving plate and the second overturning plate to move, so that the driving effect on the first smearing roller and the second smearing roller is realized.

the conveying chain rotates, so that the rotating chain wheel rotates, the turnover motion of the bending turnover rod is realized, and the bottom smearing roller is driven to reach a smearing state, a clamping state and a liquid supplementing state;

in addition, after finishing the smearing action on the closing plate, the transverse smearing roller and the bottom smearing roller enter a clamping state to clamp the closing plate, then the closing plate moves a certain distance to the upstream side under the driving of a motor vehicle, then the drainage structure forms an opening part, and the smearing process on the first side wall, the second side wall and the bottom wall in the opening part is finished immediately through the smearing roller group;

the application processes for the closing plate, for the clamping movement of the closing plate and for the inside of the open section are carried out continuously, whereby a continuous automated application process for the drainage structure is achieved.

Drawings

FIG. 1 is a schematic view of the corrosion prevention treatment equipment of the water conservancy drainage structure of the present invention, together with a drainage structure and a closing plate;

FIG. 2 is a schematic perspective view of the corrosion prevention treatment apparatus of the water conservancy drainage structure according to the present invention;

FIG. 3 is a schematic left side view of the corrosion prevention apparatus of the water conservancy drainage structure according to the present invention;

FIG. 4 is a schematic view of the corrosion prevention processing equipment of the water conservancy drainage structure of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure of the corrosion prevention treatment apparatus of the water conservancy drainage structure according to the present invention;

FIG. 6 is an enlarged schematic view of region A in FIG. 5;

FIG. 7 is an enlarged schematic view of region B in FIG. 5;

fig. 8 is an enlarged schematic view of region C in fig. 5.

Description of the reference numerals

1. A drainage structure; 2. a first side wall; 3. a second side wall; 4. a bottom wall; 5. a closing plate; 10. a motor vehicle; 11. a moving wheel; 20. an anti-corrosive smearing component; 21. a lifting structure; 210. a lifting motor; 211. lifting a screw rod; 212. a lifting block; 213. a guide slot opening; 22. a turning structure; 220. mounting a plate; 221. turning over the air cylinder; 222. a first roll-over plate; 223. a second roll-over plate; 224. driving the plate; 23. installing a frame body; 24. a liquid replenishing structure; 240. a feed pipe; 241. a spray head; 25. coating a roller set; 250. a first applicator roller; 251. a second applicator roller; 252. a transverse smearing roller; 242. a first vertical nozzle group; 243. a second vertical jet group; 244. a first transverse jet group; 245. a second transverse jet group; 30. a bottom smearing structure; 31. a conveying chain; 32. rotating the sprocket; 33. bending the turnover rod; 34. a bottom applicator roller.

Detailed Description

The first embodiment:

as shown in fig. 1 to 8, the present invention provides an anticorrosion treatment device for a water conservancy drainage structure, which comprises a motor vehicle 10 and an anticorrosion smearing component 20;

the motor vehicle 10 is provided with a moving wheel 11, the moving wheel 11 is movably arranged on a drainage structure 1 to be subjected to corrosion prevention treatment, the drainage structure 1 is provided with a first side wall 2, a second side wall 3 and a bottom wall 4, and the first side wall 2 and the second side wall 3 are provided with detachable closing plates 5;

the anticorrosive coating assembly 20 comprises a lifting structure 21, an overturning structure 22, an installation frame 23 and a liquid supplementing structure 24, wherein the lifting structure 21 is connected with the installation frame 23, the overturning structure 22 and the liquid supplementing structure 24 are arranged on the installation frame 23, the overturning structure 22 is connected with a coating roller set 25, the coating roller set 25 comprises a first coating roller 250, a second coating roller 251 and a transverse coating roller 252, the liquid supplementing structure 24 comprises a feeding pipe 240 and a spray head 241, and the spray head 241 is used for supplementing anticorrosive liquid to the coating roller set 25. The first application roller 250, the second application roller 251 and the transverse application roller 252 are rotatably provided.

The nozzles 241 include a first vertical nozzle group 242, a second vertical nozzle group 243, a first horizontal nozzle group 244, and a second horizontal nozzle group 245, the first vertical nozzle group 242 is used for supplying liquid to the first application roller 250, the second vertical nozzle group 243 is used for supplying liquid to the second application roller 251, the first horizontal nozzle group 244 is used for supplying liquid to the horizontal application roller 252, and the second horizontal nozzle group 245 is used for supplying liquid to the bottom application roller 34.

The invention provides a working method of anticorrosion treatment equipment of a water conservancy drainage structure 1, which comprises the following steps:

the motor vehicle 10 makes intermittent movement along the drainage structure 1 by the moving wheels 11, and the overturning structure 22 drives the smearing roller set 25 to a relatively low position and a relatively high position, so that the smearing process on the closing plate 5 is completed at the relatively low position, and the liquid replenishing process on the smearing roller is completed at the relatively high position; in addition, the installation frame 23 and the smearing roller group 25 are driven to a proper height position through the control of the lifting structure 21;

when the water drainage structure is at a relatively low position, the transverse smearing roller 252 is contacted with the upper top surface of the closing plate 5, and the closing plate 5 continuously arranged on the water drainage structure 1 is continuously smeared and subjected to corrosion prevention treatment through the position movement of the motor vehicle 10;

after the treatment of the upper top surface of the closing plate 5 is completed, the closing plate 5 can be manually taken out to be separated from the drainage structure 1, then the smearing roller group 25 is driven to the inner wall of the drainage structure 1 by the lifting structure 21, smearing is completed by the contact of the first smearing roller 250 with the first side wall 2, smearing is completed by the contact of the second smearing roller 251 with the second side wall 3, and smearing on the bottom wall 4 is completed by the transverse smearing roller 252;

the opposite surface of the closing plate 5 is turned upward and is placed on the drainage structure 1 again, the original opposite surface of the closing plate 5 is turned upward, and then the coating process for the top surface of the closing plate 5 is completed by the transverse coating roller 252 again, thereby completing the coating anti-corrosion treatment process for the upper and lower surfaces of the closing plate 5.

Through the arrangement of the structure, the painting anti-corrosion process of the top surface of the closed plate can be continuously completed, then the painting anti-corrosion process of the three positions of the inner wall is completed, the reverse side of the closed plate is placed at the upper position, and the top surface is painted anti-corrosion again, so that the anti-corrosion treatment process of a plurality of surfaces of the drainage structure is completely realized, the whole process can well realize mechanical and automatic continuous operation, and the advantage of improving the working efficiency is achieved.

Second embodiment:

as shown in fig. 5 to 8, the lifting structure 21 includes a lifting motor 210, a lifting screw 211, a lifting block 212 and a guide slot 213, the lifting motor 210 is connected to the lifting screw 211, the lifting screw 211 is provided with the lifting block 212, the lifting block 212 is movably disposed in the guide slot 213, the lifting block 212 is connected to the mounting frame 23, the turnover structure 22 includes a mounting plate 220, a turnover cylinder 221, a first turnover plate 222, a second turnover plate 223 and a driving plate 224, the mounting plate 220 is fixed to the mounting frame 23, the mounting plate 220 is provided with the turnover cylinder 221, an expansion rod of the turnover cylinder 221 is connected to an inner end of the first turnover plate 222, the first turnover plate 222 is hinged to the mounting plate 220, an outer end of the first turnover plate 222 is hinged to the driving plate 224, an inner end of the second turnover plate 223 is hinged to the mounting plate 220, the outer end of the second turnover plate 223 is hinged on the driving plate 224, and the first smearing roller 250 or the second smearing roller 251 is arranged on the driving plate 224;

the turnover structures 22 are disposed on two sides of the mounting frame 23, and the transverse smearing rollers 252 are disposed between the driving plates 224 of the two sets of turnover structures 22.

the lifting motor 210 provides power to make the lifting screw 211 drive the lifting block 212 to perform lifting motion along the guide slot 213, so as to make the mounting frame 23 realize lifting adjustment;

the turning cylinder 221 drives the first turning plate 222 to perform a turning motion, and then the first turning plate 222 correspondingly drives the driving plate 224 and the second turning plate 223 to perform a motion, thereby realizing a driving effect on the first smearing roller 250 and the second smearing roller 251.

The third embodiment:

the bottom smearing structure 30 is further included, and the bottom smearing structure 30 comprises a conveying chain 31, a rotating chain wheel 32, a bending turnover rod 33 and a bottom smearing roller 34 which are sequentially connected.

the conveying chain 31 rotates, so that the rotating chain wheel 32 rotates, so that the turning motion of the bending turnover rod 33 is realized, and the bottom smearing roller 34 is driven to a smearing state, a clamping state and a liquid supplementing state, when in the smearing state, the bottom smearing roller 34 is in light contact with the bottom surface of the closing plate 5, and the transverse smearing roller 252 is positioned on the upper top surface of the closing plate 5, and the transverse smearing roller 252 is arranged opposite to the bottom smearing roller 34 up and down, so that the transverse smearing roller 252 and the bottom smearing roller 34 complete smearing action on the upper surface and the lower surface of the closing plate 5 through the movement of the motor vehicle 10;

in addition, after finishing the smearing action on the closing plate 5, the transverse smearing roller 252 and the bottom smearing roller 34 enter a clamping state to clamp the closing plate 5, then the closing plate 5 moves a certain distance to the upstream side under the driving of the motor vehicle 10 and then the drainage structure 1 forms an opening part, and the smearing process on the first side wall 2, the second side wall 3 and the bottom wall 4 in the opening part is finished immediately through the smearing roller group 25;

the application processes for the closing plate 5, for the clamping movement of the closing plate 5 and for the inside of the open portion are performed continuously, thereby achieving a continuous automated application process for the drainage structure 1.

Through the arrangement of the structure, the liquid can be supplemented to the smearing roller in time, the supplementation is very convenient, the smearing rollers at four positions save manual liquid supplementation or other supplementation modes with complex structures, the smearing roller only needs to be rotated to the position close to the nozzle group of the mounting frame to complete the liquid spraying supplementation, and the application effect is good.

Moreover, through the setting of bottom daub the roller, it can cooperate with transversely daub the roller and realize the process of daubing to the closure plate simultaneously with the mode of centre gripping, once only accomplish the process of daub of the upper surface and the lower surface of closure plate promptly, and after accomplishing the action of daub the closure plate, then can drive the closure plate to move to other positions through the adjustment of the clamping-force of transversely daub roller and bottom daub the roller, move along the position of placing of the top cell body of drainage structure promptly, then flash the operation space, have the opening portion promptly and make the roller of daub of both sides stretch into the inslot and accomplish the anticorrosive action of the piece of daubing of three faces, just so further saved artificial effect, and realize better automation mechanized operation. It should be noted that the clamping force between the bottom application roller and the closing plate can be adjusted, so that the switching between the application operation and the clamping movement can be realized.

In other embodiments, the bottom applying roller can be replaced by a scraper structure, that is, the bottom scraper structure performs an action of scraping off dust or corrosive substances on the bottom surface of the sealing plate, that is, in the first step of operation, the transverse applying roller and the scraper structure complete the action of scraping off the bottom of the sealing plate, then the sealing plate is turned over, and then the action of scraping off the bottom is completed again, so that the actions of scraping off the two surfaces of the sealing plate can be completed. Moreover, the scraper structure can also finish the scraping action on the bottom wall surface of the drainage groove, namely the scraper structure is contacted with the bottom wall surface through the overturning action of the overturning rod. Furthermore, the scraper structure has horizontal blade, and the equal detachably in both ends of horizontal blade is connected on the upset pole of buckling or the mounting panel of connecting at the upset pole of buckling, and the one end of horizontal blade can be dismantled promptly, then makes horizontal blade upset to vertical state and maintain fixedly, then through the removal of locomotive, and makes the horizontal blade of vertical placing accomplish the action of striking off to the wall of the both sides position of water drainage tank's internal face. After the scraping action is completely finished, the smearing and corrosion preventing action is carried out. The application protection can be achieved at this time in the first way, i.e. in the first embodiment, or the blade structure can be replaced, i.e. the application protection can be achieved in the third embodiment after the bottom application roller has been replaced.

Claims

1. The utility model provides a water conservancy drainage structures's preserved handle equipment which characterized in that includes:

the mobile wheel is movably arranged on a drainage structure to be subjected to antiseptic treatment, the drainage structure is provided with a first side wall, a second side wall and a bottom wall, and the first side wall and the second side wall are provided with detachable closing plates;

the anti-corrosion smearing assembly is provided with a lifting structure, a turnover structure, an installation frame body and a liquid supplementing structure, wherein the lifting structure is connected with the installation frame body, the turnover structure and the liquid supplementing structure are arranged on the installation frame body, the turnover structure is connected with the smearing roller set, the smearing roller set comprises a first smearing roller, a second smearing roller and a transverse smearing roller, the liquid supplementing structure comprises a feeding pipe and a spray head, and the spray head is used for supplementing anti-corrosion liquid to the smearing roller set.

2. The anticorrosion treatment equipment of a water conservancy drainage structure according to claim 1, wherein the lifting structure comprises a lifting motor, a lifting screw rod, a lifting block and a guide groove opening, the lifting motor is connected with the lifting screw rod, the lifting screw rod is provided with the lifting block, the lifting block is movably arranged in the guide groove opening, the lifting block is connected with the mounting frame body, the turnover structure comprises a mounting plate, a turnover cylinder, a first turnover plate, a second turnover plate and a driving plate, the mounting plate is fixed on the mounting frame body, the mounting plate is provided with the turnover cylinder, a telescopic rod of the turnover cylinder is connected with the inner end of the first turnover plate, the first turnover plate is hinged on the mounting plate, the outer end of the first turnover plate is hinged on the driving plate, and the inner end of the second turnover plate is hinged on the mounting plate, the outer end of the second turnover plate is hinged to the driving plate, and the driving plate is provided with the first smearing roller or the second smearing roller;

3. The water conservancy drainage structure's anticorrosive treatment equipment of claim 1, further comprises bottom scribble structure, bottom scribble structure includes the conveying chain, rotate sprocket, buckle upset pole and bottom scribble the roller that connect gradually.

4. The corrosion prevention treatment device for the water conservancy drainage structure according to claim 1, wherein the spray heads comprise a first vertical spray head group, a second vertical spray head group, a first transverse spray head group and a second transverse spray head group, the first vertical spray head group is used for supplementing liquid to the first smearing roller, the second vertical spray head group is used for supplementing liquid to the second smearing roller, the first transverse spray head group is used for supplementing liquid to the transverse smearing roller, and the second transverse spray head group is used for supplementing liquid to the bottom smearing roller.

5. The method of operating a water conservancy drainage structure corrosion protection device of claim 1, comprising the steps of:

6. The method of operating a corrosion protection treatment apparatus for a water conservancy drainage structure of claim 5, comprising the steps of:

7. A method of operating a corrosion protection treatment apparatus for a water conservancy drainage structure according to claim 3, comprising the steps of: