CN217167979U - Water supply and drainage pipeline corrosion prevention device for hydraulic engineering - Google Patents
Water supply and drainage pipeline corrosion prevention device for hydraulic engineering Download PDFInfo
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- CN217167979U CN217167979U CN202220885388.8U CN202220885388U CN217167979U CN 217167979 U CN217167979 U CN 217167979U CN 202220885388 U CN202220885388 U CN 202220885388U CN 217167979 U CN217167979 U CN 217167979U
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Abstract
The utility model discloses a water conservancy project is with anticorrosive device of water supply and drainage pipeline, comprising a base plate, bottom plate up end left side middle part fixedly connected with bracing piece, bottom plate up end right side middle part fixedly connected with L type pole, L type pole upper end left end face fixedly connected with fixed disk, the first motor of bracing piece right-hand member face upside fixedly connected with, the first electric telescopic handle of first pivot right-hand member face fixedly connected with, first electric telescopic handle output end fixedly connected with second electric telescopic handle, second electric telescopic handle output end fixedly connected with recess board. The utility model relates to a hydraulic engineering field, this water conservancy project is with water supply and drainage pipeline corrosion prevention device has solved current water conservancy project and has carried out anticorrosive during operation with water supply and drainage pipeline, and artifical manual gripping drainage pipeline is stable inadequately, manual comparatively hard, inconvenient the different positions to drainage pipeline carry out the problem of rust cleaning work to the inner chamber wall rust cleaning in the drainage pipeline.
Description
Technical Field
The utility model relates to a hydraulic engineering field specifically is a water supply and drainage pipeline corrosion prevention device for hydraulic engineering.
Background
The steel pipe is an important element for conveying fluid, powdery solid and exchanging heat energy, and plays an important role in the conveyance of hydraulic engineering, petroleum and natural gas. The rust layer is easily formed on the surface of the steel pipe during the placement process, so that a rust-proof coating needs to be sprayed on the surface of the steel pipe. In order to improve the adhesion between the coating and the steel pipe, it is necessary to remove impurities from the surface of the steel pipe and roughen the steel pipe. The inner surface of the steel pipe is in direct contact with the material, and the treatment of the inner surface of the steel pipe is very important.
When the existing drainage pipeline is used for corrosion prevention, the drainage pipeline is usually manually and fixedly held, the stability is not enough, manual rust removal on the inner cavity wall of the drainage pipeline is laborious, and rust removal work is inconvenient to different positions of the drainage pipeline.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a water conservancy is with anticorrosive device of water supply and drainage pipeline has solved current water conservancy project and has carried out anticorrosive during operation with water supply and drainage pipeline, and artifical manual gripping drainage pipeline is stable inadequately, manual comparatively hard, inconvenient carry out the problem of rust cleaning work to drainage pipeline's different positions.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a water supply and drainage pipeline corrosion prevention device for hydraulic engineering, includes the bottom plate, bottom plate up end left side middle part fixedly connected with bracing piece, bottom plate up end right side middle part fixedly connected with L type pole, L type pole upper end left end face fixedly connected with fixed disk, the first motor of bracing piece right-hand member face upside fixedly connected with, the first pivot of first motor output end fixedly connected with, the first electric telescopic handle of first pivot right-hand member face fixedly connected with, first electric telescopic handle output end fixedly connected with second electric telescopic handle, second electric telescopic handle output end fixedly connected with recess board.
Preferably, the rear end of the left side of the upper end face of the groove plate is fixedly connected with a second motor through a fixing block, the output end of the second motor is fixedly connected with a second rotating shaft, and the front end of the second rotating shaft is fixedly connected with a first connecting rod.
Preferably, the right end of the first connecting rod is rotatably connected with a second connecting rod through a first pin shaft, and the right end of the second connecting rod is rotatably connected with a hinge block through the first pin shaft.
Preferably, the right end face of the hinged block is fixedly connected with a first sliding block, the lower end of the first sliding block is connected with the groove plate through a groove in a sliding mode, the upper end face of the first sliding block is fixedly connected with a rectangular plate, and the upper end face of the rectangular plate is fixedly connected with a derusting brush.
Preferably, the right end of the fixed disc is uniformly provided with a sliding groove, the inner side of the sliding groove is connected with a second sliding block in a sliding mode, and the middle of the second sliding block is rotatably connected with a third connecting rod through a second pin shaft.
Preferably, the right end of the third connecting rod is rotatably connected with a rectangular block through a second pin shaft, the rectangular block is fixedly connected with a threaded sleeve, a threaded rod is connected with the middle of the threaded sleeve in a threaded manner, the left end face of the threaded rod is rotatably connected with the fixed disk, the second sliding block is fixedly connected with a connecting rod, and one end, away from the second sliding block, of the connecting rod is fixedly connected with a supporting block.
(III) advantageous effects
The utility model provides a water supply and drainage pipeline corrosion prevention device for hydraulic engineering. The method has the following beneficial effects:
(1) this water conservancy is anticorrosive device of water supply and drainage pipeline for engineering, through starting first motor, make the rust cleaning brush rotate, then start first electric telescopic handle, first electric telescopic handle drives the second electric telescopic handle and removes, then second electric telescopic handle drives the recess board and removes, adjust the position of rust cleaning brush, then start the second motor, the second motor drives the second pivot and rotates, the second pivot drives first connecting rod and rotates, first connecting rod drives the second connecting rod through first round pin axle and rotates, the second connecting rod drives about the articulated piece and removes, articulated piece drives first slider horizontal slip in the recess, remove about the rust cleaning to the drainage pipeline inner chamber about the brush, thereby be more convenient for carry out the rust cleaning work to the inner chamber wall optional position of drainage pipeline of different length and different diameters.
(2) This water conservancy project is with water supply and drainage pipeline corrosion prevention device, establish the supporting shoe outside through establishing drainage pipe cover, then rotate the threaded rod, the threaded rod drives the thread bush and moves left, the thread bush drives the third connecting rod and rotates, the third connecting rod drives the second slider and slides in the spout inboard, drive the supporting shoe through the connecting rod and keep away from each other, prop up drainage pipe inner chamber wall, can accomplish fixedly, thereby be more convenient for fix the drainage pipe of different diameters, and then make accommodation more extensive.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the side view of the partial three-dimensional structure of the present invention.
In the figure: 1. a base plate; 2. a support bar; 3. a first motor; 4. a first rotating shaft; 5. a first electric telescopic rod; 6. a second electric telescopic rod; 7. a groove plate; 8. a fixed block; 9. a second motor; 10. a second rotating shaft; 11. a first link; 12. a first pin shaft; 13. a second link; 14. a hinged block; 15. a groove; 16. a first slider; 17. a rectangular plate; 18. a rust removing brush; 19. an L-shaped rod; 20. fixing the disc; 21. a support block; 22. a threaded rod; 23. a threaded sleeve; 24. a rectangular block; 25. a second pin shaft; 26. a second slider; 27. a connecting rod; 28. a third link; 29. a chute.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the first embodiment is as follows: the utility model provides a water supply and drainage pipeline corrosion prevention device for hydraulic engineering, comprising a base plate, bottom plate up end left side middle part fixedly connected with bracing piece, bottom plate up end right side middle part fixedly connected with L type pole, L type pole upper end left end face fixedly connected with fixed disk, the first motor of bracing piece right-hand member face upside fixedly connected with, the first pivot of first motor output fixedly connected with, the first electric telescopic handle of first pivot right-hand member face fixedly connected with, first electric telescopic handle output end fixedly connected with second electric telescopic handle, second electric telescopic handle output end fixedly connected with recess board. The rear end of the left side of the upper end face of the groove plate is fixedly connected with a second motor through a fixing block, the output end of the second motor is fixedly connected with a second rotating shaft, and the front end of the second rotating shaft is fixedly connected with a first connecting rod. The right end of the first connecting rod is rotatably connected with a second connecting rod through a first pin shaft, and the right end of the second connecting rod is rotatably connected with a hinge block through a first pin shaft. Articulated piece right-hand member face fixedly connected with first slider, first slider lower extreme has the recess board through recess sliding connection, and first slider up end fixedly connected with rectangular plate, rectangular plate up end fixedly connected with rust cleaning brush. Through starting first motor, make the rust cleaning brush rotate, then start first electric telescopic handle, first electric telescopic handle drives the second electric telescopic handle and removes, then second electric telescopic handle drives the recess board and removes, adjust the position of rust cleaning brush, then start the second motor, the second motor drives the second pivot and rotates, the second pivot drives first connecting rod and rotates, first connecting rod drives the second connecting rod through first round pin axle and rotates, the second connecting rod drives articulated piece and removes about, articulated piece drives first slider horizontal slip in the recess, remove the rust cleaning to the drainage pipe inner chamber about the rust cleaning brush, thereby be more convenient for carry out the rust cleaning work to the inner chamber wall optional position of drainage pipe of different length and different diameters.
Example two: the difference between this embodiment and embodiment one lies in, wherein, the fixed disk right-hand member evenly is equipped with the spout, and the inboard sliding connection of spout has the second slider, and the second slider middle part is connected with the third connecting rod through the rotation of second round pin axle. The right end of the third connecting rod is rotatably connected with a rectangular block through a second pin shaft, the rectangular block is fixedly connected with a threaded sleeve, a threaded rod is in threaded connection with the middle of the threaded sleeve, the left end face of the threaded rod is rotatably connected with a fixed disk, a connecting rod is fixedly connected with the second sliding block, and the connecting rod is far away from one end of the second sliding block and is fixedly connected with a supporting block. Through establishing drainage pipe cover in the supporting shoe outside, then rotate the threaded rod, the threaded rod drives the thread bush and moves left, and the thread bush drives the third connecting rod and rotates, and the third connecting rod drives the second slider and slides in the spout inboard, drives the supporting shoe through the connecting rod and keeps away from each other, props up drainage pipe inner chamber wall, can accomplish fixedly to be more convenient for fix the drainage pipe of different diameters, and then make accommodation more extensive.
When the device works, firstly, the drainage pipeline is sleeved outside the supporting block, then the threaded rod is rotated, the threaded rod drives the threaded sleeve to move leftwards, the threaded sleeve drives the third connecting rod to rotate, the third connecting rod drives the second sliding block to slide on the inner side of the chute, the supporting blocks are driven to be away from each other through the connecting rods, the inner cavity wall of the drainage pipeline is supported, then the fixation can be completed, then the first motor is started, the derusting brush is rotated, then the first electric telescopic rod is started, the first electric telescopic rod drives the second electric telescopic rod to move leftwards and rightwards, then the second electric telescopic rod drives the groove plate to move, the position of the derusting brush is adjusted, then the second motor is started, the second motor drives the second rotating shaft to rotate, the second rotating shaft drives the first connecting rod to rotate, the first connecting rod drives the second connecting rod to rotate through the first pin shaft, the second connecting rod drives the hinge block to move leftwards and rightwards, the first sliding block slides leftwards in the groove, the rust removing brush moves left and right to remove rust in the inner cavity of the drainage pipeline. Whole device is through starting first motor, make the rust cleaning brush rotate, then start first electric telescopic handle, first electric telescopic handle drives the second electric telescopic handle and removes, then second electric telescopic handle drives the recess board and removes, adjust the position of rust cleaning brush, then start the second motor, the second motor drives the second pivot and rotates, the second pivot drives first connecting rod and rotates, first connecting rod drives the second connecting rod through first round pin axle and rotates, the second connecting rod drives articulated piece and removes about, articulated piece drives first slider horizontal slip in the recess, remove about the rust cleaning brush and remove the rust cleaning to the drainage pipe inner chamber, thereby be more convenient for carry out the rust cleaning work to the inner chamber wall optional position of drainage pipe of different length and different diameters. Through establishing drainage pipe cover in the supporting shoe outside, then rotate the threaded rod, the threaded rod drives the thread bush and moves left, and the thread bush drives the third connecting rod and rotates, and the third connecting rod drives the second slider and slides in the spout inboard, drives the supporting shoe through the connecting rod and keeps away from each other, props up drainage pipe inner chamber wall, can accomplish fixedly to be more convenient for fix the drainage pipe of different diameters, and then make accommodation more extensive.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (6)
1. The utility model provides a water supply and drainage pipeline corrosion prevention device for hydraulic engineering, includes bottom plate (1), its characterized in that: bottom plate (1) up end left side middle part fixedly connected with bracing piece (2), bottom plate (1) up end right side middle part fixedly connected with L type pole (19), L type pole (19) upper end left end face fixedly connected with fixed disk (20), bracing piece (2) right end face upside fixedly connected with first motor (3), first motor (3) output end fixedly connected with first pivot (4), first pivot (4) right end face fixedly connected with first electric telescopic handle (5), first electric telescopic handle (5) output end fixedly connected with second electric telescopic handle (6), second electric telescopic handle (6) output end fixedly connected with recess board (7).
2. The water supply and drainage pipeline corrosion prevention device for water conservancy projects according to claim 1, wherein: the groove plate is characterized in that the rear end of the left side of the upper end face of the groove plate (7) is fixedly connected with a second motor (9) through a fixing block (8), the output end of the second motor (9) is fixedly connected with a second rotating shaft (10), and the front end of the second rotating shaft (10) is fixedly connected with a first connecting rod (11).
3. The water supply and drainage pipeline corrosion prevention device for hydraulic engineering according to claim 2, wherein: the right end of the first connecting rod (11) is rotatably connected with a second connecting rod (13) through a first pin shaft (12), and the right end of the second connecting rod (13) is rotatably connected with a hinge block (14) through the first pin shaft (12).
4. The water supply and drainage pipeline corrosion prevention device for water conservancy projects according to claim 3, wherein: articulated piece (14) right-hand member face fixedly connected with first slider (16), first slider (16) lower extreme has through recess (15) sliding connection groove board (7), up end fixedly connected with rectangular plate (17) on first slider (16), up end fixedly connected with rust cleaning brush (18) on rectangular plate (17).
5. The water supply and drainage pipeline corrosion prevention device for water conservancy projects according to claim 1, wherein: fixed disk (20) right-hand member evenly is equipped with spout (29), spout (29) inboard sliding connection has second slider (26), second slider (26) middle part is connected with third connecting rod (28) through second round pin axle (25) rotation.
6. The water supply and drainage pipeline corrosion prevention device for water conservancy projects according to claim 5, wherein: the right end of the third connecting rod (28) is rotatably connected with a rectangular block (24) through a second pin shaft (25), the rectangular block (24) is fixedly connected with a threaded sleeve (23), the middle of the threaded sleeve (23) is in threaded connection with a threaded rod (22), the left end face of the threaded rod (22) is rotatably connected with the fixed disc (20), the second sliding block (26) is fixedly connected with a connecting rod (27), and the connecting rod (27) is far away from one end of the second sliding block (26) and is fixedly connected with a supporting block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220885388.8U CN217167979U (en) | 2022-04-18 | 2022-04-18 | Water supply and drainage pipeline corrosion prevention device for hydraulic engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220885388.8U CN217167979U (en) | 2022-04-18 | 2022-04-18 | Water supply and drainage pipeline corrosion prevention device for hydraulic engineering |
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| CN217167979U true CN217167979U (en) | 2022-08-12 |
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| CN202220885388.8U Active CN217167979U (en) | 2022-04-18 | 2022-04-18 | Water supply and drainage pipeline corrosion prevention device for hydraulic engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178945A (en) * | 2022-08-22 | 2022-10-14 | 江苏友拓精密科技有限公司 | Welding device for machining fluid valve |
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2022
- 2022-04-18 CN CN202220885388.8U patent/CN217167979U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178945A (en) * | 2022-08-22 | 2022-10-14 | 江苏友拓精密科技有限公司 | Welding device for machining fluid valve |
| CN115178945B (en) * | 2022-08-22 | 2023-08-22 | 江苏友拓精密科技有限公司 | Welding set is used in fluid valve processing |
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