CN214445428U - Offshore drilling platform steelframe rust cleaning device with automatically cleaning structure - Google Patents
Offshore drilling platform steelframe rust cleaning device with automatically cleaning structure Download PDFInfo
- Publication number
- CN214445428U CN214445428U CN202120588588.2U CN202120588588U CN214445428U CN 214445428 U CN214445428 U CN 214445428U CN 202120588588 U CN202120588588 U CN 202120588588U CN 214445428 U CN214445428 U CN 214445428U
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- cleaning
- rust
- offshore drilling
- platform
- cleaning device
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Abstract
The utility model discloses an offshore drilling platform steelframe rust cleaning device with automatically cleaning structure, include the bearing platform and around the reel, settle the top of bearing platform has the motor, and the right side of motor is connected with the connecting axle, set up in the right side of connecting axle around the reel, and be connected with the support column around the right side of reel, settle the below of cleaning cloth has the rust cleaning brush, and the below of rust cleaning brush installs annular steel ring, settle on the surface of annular steel ring has the paint spray head, and the one end of annular steel ring is connected with the connecting pipe, settle one side of connecting pipe has the storage bucket, the bottom of moving platform is provided with the rust cleaning doctor-bar. This offshore drilling platform steelframe rust cleaning device with automatically cleaning structure can carry out the rotation effect automatically through the motor after setting up, is convenient for under the cooperation of connecting axle and support column around the rotation of reel, makes the chain freely receive and release the effect under the rotation of reel, makes things convenient for reciprocating of moving platform to carry out cleaning work.
Description
Technical Field
The utility model relates to a rust cleaning device technical field specifically is an offshore drilling platform steelframe rust cleaning device with automatically cleaning structure.
Background
The offshore drilling platform is mainly used for offshore structures for drilling exploration wells, equipment for drilling, power, communication, navigation and the like, safety lifesaving and personnel living facilities, and indispensable means for offshore oil and gas exploration and development.
The existing derusting device is difficult to work underwater, the difficulty of cleaning the steel frame is high for multiple times during underwater construction, the general derusting device is inconvenient to thoroughly clean the steel frame at one time, underwater protection measures and the like are not carried out on the steel frame, the use requirements of people cannot be well met, and technical innovation is carried out on the basis of the existing derusting device aiming at the conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an offshore drilling platform steelframe rust cleaning device with automatically cleaning structure to it is difficult at work under water to provide current rust cleaning device in solving above-mentioned background art, and the construction clearance degree of difficulty is great many times under water, and general rust cleaning device is not convenient for once only thoroughly clean up the steelframe, and does not carry out protective measure etc. under water to the steelframe, the user demand problem of satisfying people that can not be fine.
In order to achieve the above object, the utility model provides a following technical scheme: a rust removing device for an offshore drilling platform steel frame with a self-cleaning structure comprises a bearing platform and a winding drum, wherein a motor is arranged above the bearing platform, a connecting shaft is connected to the right side of the motor, the winding drum is arranged on the right side of the connecting shaft, a supporting column is connected to the right side of the winding drum, a chain is arranged on the surface of the winding drum, a rotating gear is connected to one end of the chain, a moving platform is arranged below the bearing platform, a sliding hole is formed in the surface of the moving platform, a fixing frame is arranged on the surface of the sliding hole, a roller is arranged in the middle of the fixing frame, a first supporting column is arranged outside the roller, a telescopic rod is arranged inside the moving platform, a cleaning cloth is connected to one end of the telescopic rod, a rust removing brush is arranged below the cleaning cloth, an annular steel ring is arranged below the rust removing brush, and a paint spraying head is arranged on the surface of the annular steel ring, and one end of the annular steel ring is connected with a connecting pipe, one side of the connecting pipe is provided with a storage barrel, and the bottom of the mobile station is provided with a rust removal scraping blade.
Preferably, the motor forms rotating structure with around the reel through connecting axle and support column, and the connecting axle runs through in the inside of around the reel.
Preferably, the chain is in meshed connection with the rotating gear, and the shape and size of the chain are matched with those of the rotating gear.
Preferably, a telescopic structure is formed between the telescopic rods and the cleaning cloth, four groups of cleaning cloth are arranged, and the cleaning cloth is uniformly distributed along the surface of the first support column in an annular shape at equal intervals.
Preferably, the sliding hole is sleeved with the first support column, the first support column penetrates through the sliding hole, and the outer diameter of the first support column is smaller than the inner diameter of the sliding hole.
Preferably, the annular steel ring is of a circular ring structure, and the spray painting heads are uniformly distributed along the surface of the annular steel ring at equal intervals.
Preferably, the roller passes through to constitute sliding construction between mount and the first pillar, and closely laminates between roller and the first pillar.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the motor after being arranged can automatically rotate, the winding drum can conveniently rotate under the matching of the connecting shaft and the supporting column, the chain can freely perform the winding and unwinding action under the rotation of the winding drum, and the moving platform can conveniently move up and down to perform cleaning work; the chain is stably moved in the moving process by the mutual meshing action between the arranged chain and the rotating gear, the tension degree between the chains is controlled, and the up-and-down movement of the moving platform is kept stable;
2. the telescopic rod can automatically contract and move after being arranged, and when the cleaning work is carried out, the telescopic rod is started to stretch so that the cleaning cloth and the derusting brush are in close contact with the first support, so that the surface rust of the first support can be conveniently treated, and the surface of the first support is ensured to be clean; the first support column can conveniently penetrate through the sliding hole after being arranged, the size of the sliding hole is designed to meet the penetrating requirement of the first support column, the mobile station can conveniently move on the surface of the first support column in a surrounding mode through the design of the sliding hole, and the mobile station is kept balanced;
3. the surface of the first support is conveniently sprayed with paint through the arranged paint spraying head, a plurality of substances exist in water to corrode the first support, and danger is easily caused under long-term corrosion; the fixed frame and the idler wheel are arranged to be convenient to slide on the surface of the first support column, when the mobile station moves, the fixed frame and the idler wheel are matched with each other to provide auxiliary power for the movement of the mobile station, the mobile station is convenient to move, and when the mobile station is static, the mobile station is kept in a stable state through the supporting effect of the fixed frame and the idler wheel.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the rust preventive brush and the paint spraying head of the present invention;
FIG. 4 is a schematic view of the top view structure of the fixing frame and the roller of the present invention
In the figure: 1. a load-bearing platform; 2. a motor; 3. a connecting shaft; 4. winding the reel; 5. a support pillar; 6. a chain; 7. a rotating gear; 8. a first support; 9. a mobile station; 10. a slide hole; 11. a telescopic rod; 12. a cleaning cloth; 13. a rust removing brush; 14. an annular steel ring; 15. a paint spraying head; 16. a connecting pipe; 17. a storage barrel; 18. a fixed mount; 19. a roller; 20. the rust removal scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a rust removing device with a self-cleaning structure for an offshore drilling platform steel frame comprises a bearing platform 1 and a winding drum 4, wherein a motor 2 is arranged above the bearing platform 1, the right side of the motor 2 is connected with a connecting shaft 3, the winding drum 4 is arranged on the right side of the connecting shaft 3, the right side of the winding drum 4 is connected with a support column 5, a chain 6 is arranged on the surface of the winding drum 4, one end of the chain 6 is connected with a rotating gear 7, a moving platform 9 is arranged below the bearing platform 1, the surface of the moving platform 9 is provided with a sliding hole 10, the surface of the sliding hole 10 is provided with a fixed frame 18, the middle of the fixed frame 18 is provided with a roller 19, the outer part of the roller 19 is provided with a first support column 8, the inner part of the moving platform 9 is provided with a telescopic rod 11, one end of the telescopic rod 11 is connected with a cleaning cloth 12, a rust removing brush 13 is arranged below the cleaning cloth 12, and an annular steel ring 14 is arranged below the rust removing brush 13, the surface of the ring-shaped steel ring 14 is provided with a paint spray head 15, one end of the ring-shaped steel ring 14 is connected with a connecting pipe 16, one side of the connecting pipe 16 is provided with a storage barrel 17, and the bottom of the mobile station 9 is provided with a rust removing scraping blade 20.
The utility model discloses in: the motor 2 forms a rotating structure with the winding drum 4 through the connecting shaft 3 and the supporting column 5, and the connecting shaft 3 penetrates through the winding drum 4; the motor 2 after setting up can carry out the rotation automatically, is convenient for around the rotation of reel 4 under the cooperation of connecting axle 3 and support column 5, makes the chain 6 freely receive and release the effect under the rotation around reel 4, makes things convenient for reciprocating of mobile station 9 to carry out cleaning work.
The utility model discloses in: the chain 6 is in meshed connection with the rotating gear 7, and the overall dimensions of the chain 6 and the rotating gear 7 are matched; the chain 6 is stably moved in the moving process through the mutual meshing action between the arranged chain 6 and the rotating gear 7, the tension degree between the chains 6 is controlled, and the up-and-down movement of the moving platform 9 is kept stable.
The utility model discloses in: a telescopic structure is formed between the telescopic rods 11 and the cleaning cloth 12, four groups of cleaning cloth 12 are arranged, and the cleaning cloth 12 is uniformly distributed along the surface of the first support 8 in an annular shape at equal intervals; can contract automatically through the telescopic link 11 after setting up and remove, when carrying out cleaning job, start telescopic link 11 and stretch and make cleaning cloth 12 and rust cleaning brush 13 and the first pillar 8 between in close contact with, conveniently handle the surperficial rust of first pillar 8, guarantee the cleanness on the surface of first pillar 8.
The utility model discloses in: the sliding hole 10 is sleeved with the first support 8, the first support 8 penetrates through the sliding hole 10, and the outer diameter of the first support 8 is smaller than the inner diameter of the sliding hole 10; the first support 8 can conveniently pass through the sliding hole 10 after being arranged, the size of the sliding hole 10 is designed to meet the requirement of the first support 8 to pass through, the mobile station 9 can conveniently move on the surface of the first support 8 in a surrounding mode through the design of the sliding hole 10, and the mobile station 9 is kept in balance.
The utility model discloses in: the annular steel ring 14 is of a circular structure, and the paint spraying heads 15 are uniformly distributed along the surface of the annular steel ring 14 at equal intervals; the paint spraying head 15 after setting up is convenient for carry out the processing of spraying paint to the surface of first pillar 8, has many materials to corrode first pillar 8 in aqueous, and it is dangerous to produce easily under the long-term corrosion, through the effect of spraying paint of paint spraying head 15, makes first pillar 8 surface increase one deck protective layer, reduces the corrosive action, prolongs its life, practices thrift the cost.
The utility model discloses in: the roller 19 forms a sliding structure with the first support 8 through the fixing frame 18, and the roller 19 is tightly attached to the first support 8; the fixed frame 18 and the roller 19 are arranged to conveniently slide on the surface of the first support 8, when the mobile station 9 moves, the fixed frame 18 and the roller 19 are mutually matched to provide auxiliary power for the movement of the mobile station 9, so that the mobile station is convenient to move, and when the mobile station 9 is static, the mobile station 9 is kept in a stable state through the supporting effect of the fixed frame 18 and the roller 19.
The working principle of the offshore drilling platform steel frame rust removing device with the self-cleaning structure is as follows: firstly, a motor 2 arranged above a bearing platform 1 is started to work, a connecting shaft 3 is synchronously rotated through automatic rotation of the motor 2, a winding drum 4 is rotated under the matching action of a supporting column 5, a chain 6 arranged on the winding drum 4 is conveniently unfolded and contracted, a moving platform 9 is enabled to move up and down on a first supporting column 8 through the meshing action between the chain 6 and a rotating gear 7, and the first supporting column 8 is easy to rust after being soaked underwater for a long time and is convenient to clean surface rusts through movement; next, the movable table 9 is moved up and down by the retraction and release of the chain 6, and the rust removing blade 20 attached to the bottom of the movable table 9 moves along with the movable table 9. The surface of the first support column 8 is preliminarily cleaned, a fixed frame 18 and a roller 19 are arranged at the upper end and the lower end of the sliding hole 10, and the fixed frame 18 and the roller 19 are matched with each other to assist sliding when the mobile station 9 moves on the one hand, and to assist the stability of the mobile station 9 through mutual supporting action between the fixed frame 18 and the roller 19 and the first support column 8 when the mobile station 9 stops moving on the other hand; secondly, starting the telescopic rod 11 to work, enabling the derusting brush 13 to be tightly attached to the first support 8 through the extension of the telescopic rod 11 so as to be convenient for secondary cleaning of the surface of the first support 8, and then performing final derusting cleaning work through the cleaning cloth 12; finally, after the cleaning work of the first support column 8 is finished, the movable platform 9 is enabled to move upwards through the contraction of the chain 6, the paint spraying head 15 arranged on the surface of the annular steel ring 14 sprays paint on the surface of the first support column 8, paint is stored inside the storage barrel 17, the paint is evenly sprayed on the surface of the first support column 8 through the paint spraying head 15 through the connecting pipe 16, the corrosion of the first support column 8 underwater is reduced through the protection of a paint layer, and the service life of the first support column is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an offshore drilling platform steelframe rust cleaning device with automatically cleaning structure, includes bearing platform (1) and winding drum (4), its characterized in that: a motor (2) is arranged above the bearing platform (1), the right side of the motor (2) is connected with a connecting shaft (3), the winding drum (4) is arranged on the right side of the connecting shaft (3), the right side of the winding drum (4) is connected with a supporting column (5), a chain (6) is arranged on the surface of the winding drum (4), one end of the chain (6) is connected with a rotating gear (7), a moving platform (9) is arranged below the bearing platform (1), a sliding hole (10) is arranged on the surface of the moving platform (9), a fixing frame (18) is arranged on the surface of the sliding hole (10), a roller (19) is arranged in the middle of the fixing frame (18), a first supporting column (8) is arranged outside the roller (19), a telescopic rod (11) is arranged inside the moving platform (9), and one end of the telescopic rod (11) is connected with cleaning cloth (12), a rust removing brush (13) is arranged below the cleaning cloth (12), an annular steel ring (14) is arranged below the rust removing brush (13), a paint spraying head (15) is arranged on the surface of the annular steel ring (14), one end of the annular steel ring (14) is connected with a connecting pipe (16), a storage barrel (17) is arranged on one side of the connecting pipe (16), and a rust removing scraping blade (20) is arranged at the bottom of the mobile platform (9).
2. The offshore drilling platform steel frame rust cleaning device with the self-cleaning structure as claimed in claim 1, wherein: the motor (2) forms a rotating structure with the winding drum (4) through the connecting shaft (3) and the supporting column (5), and the connecting shaft (3) penetrates through the winding drum (4).
3. The offshore drilling platform steel frame rust cleaning device with the self-cleaning structure as claimed in claim 1, wherein: the chain (6) is in meshed connection with the rotating gear (7), and the overall dimensions of the chain (6) and the rotating gear (7) are matched.
4. The offshore drilling platform steel frame rust cleaning device with the self-cleaning structure as claimed in claim 1, wherein: a telescopic structure is formed between the telescopic rods (11) and the cleaning cloth (12), four groups of cleaning cloth (12) are arranged, and the cleaning cloth (12) is uniformly distributed along the surface of the first support (8) in an annular shape at equal intervals.
5. The offshore drilling platform steel frame rust cleaning device with the self-cleaning structure as claimed in claim 1, wherein: the sliding hole (10) is sleeved with the first support column (8), the first support column (8) penetrates through the sliding hole (10), and the outer diameter of the first support column (8) is smaller than the inner diameter of the sliding hole (10).
6. The offshore drilling platform steel frame rust cleaning device with the self-cleaning structure as claimed in claim 1, wherein: the annular steel ring (14) is of a circular ring structure, and the paint spray heads (15) are uniformly distributed along the surface of the annular steel ring (14) at equal intervals.
7. The offshore drilling platform steel frame rust cleaning device with the self-cleaning structure as claimed in claim 1, wherein: the roller (19) forms a sliding structure with the first support column (8) through the fixing frame (18), and the roller (19) is tightly attached to the first support column (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120588588.2U CN214445428U (en) | 2021-03-23 | 2021-03-23 | Offshore drilling platform steelframe rust cleaning device with automatically cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120588588.2U CN214445428U (en) | 2021-03-23 | 2021-03-23 | Offshore drilling platform steelframe rust cleaning device with automatically cleaning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214445428U true CN214445428U (en) | 2021-10-22 |
Family
ID=78159265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120588588.2U Expired - Fee Related CN214445428U (en) | 2021-03-23 | 2021-03-23 | Offshore drilling platform steelframe rust cleaning device with automatically cleaning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214445428U (en) |
-
2021
- 2021-03-23 CN CN202120588588.2U patent/CN214445428U/en not_active Expired - Fee Related
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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: 20211022 |