CN114015960A - Hot runner zinc spraying device for power transmission line steel pipe tower - Google Patents
Hot runner zinc spraying device for power transmission line steel pipe tower Download PDFInfo
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- CN114015960A CN114015960A CN202111120374.3A CN202111120374A CN114015960A CN 114015960 A CN114015960 A CN 114015960A CN 202111120374 A CN202111120374 A CN 202111120374A CN 114015960 A CN114015960 A CN 114015960A
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- zinc spraying
- rotating
- transmission line
- steel pipe
- power transmission
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- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 70
- 239000011701 zinc Substances 0.000 title claims abstract description 70
- 238000005507 spraying Methods 0.000 title claims abstract description 59
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 52
- 239000010959 steel Substances 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 4
- 210000002489 tectorial membrane Anatomy 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- -1 then Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
- B65B11/025—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders by webs revolving around stationary articles
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
- C23C4/16—Wires; Tubes
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
The invention discloses a hot runner zinc spraying device for a steel pipe tower of a power transmission line, which comprises two vertical frames which are vertically arranged, wherein a steel pipe clamping mechanism is arranged at the upper part of one side of each vertical frame, which is relatively close to the two vertical frames, a rectangular frame is horizontally welded at the upper ends of the two vertical frames, a sliding plate is arranged at one end of the upper part of the rectangular frame in a sliding manner, a moving seat is welded at the lower ends of the four vertical columns, zinc spraying assemblies are arranged at two sides of the moving seat, a rotating toothed ring is arranged on the outer wall of one side of the moving seat in a rotating manner around a through hole, and a rotating roller is arranged at one end of the rotating toothed ring, which is far away from the moving seat, in a horizontally rotating manner. The film is prevented from being broken midway due to the fact that the film is pulled out only by means of pulling force, and winding film covering efficiency is improved.
Description
Technical Field
The invention relates to the technical field of zinc spraying equipment, in particular to a hot runner zinc spraying device for a steel pipe tower of a power transmission line.
Background
The hot zinc spraying principle is that firstly, high-pressure air and a pipeline are utilized to blow sand grains to the surface of a workpiece to remove rust and oxide skin on the surface of the metal, meanwhile, surface hemp is added to increase adsorption force of a hot spraying coating, then, oxygen, acetylene or an electric heat source (large-sized workpieces are heated electrically, middle-sized and small-sized workpieces are heated by oxygen and acetylene) is utilized to spray zinc atomization to the surface of the metal at ultrahigh speed through compressed air and a special tool (a spray gun), in the production process of a steel pipe tower, steel plate pipe coiling is combined with welding seams, and after the coiling pipe is subjected to seam scraping treatment, zinc spraying and seam repairing treatment are required to be carried out on the steel pipe after seam scraping, and a hot zinc spraying device is required.
Need carry out the whole parcel of film to the steel pipe surface after the steel pipe tower spouts zinc and make it isolated with the air temporarily to guarantee follow-up rust-resistant effect that keeps, but present film parcel flow need take off after spouting zinc operation and remove to other positions and wrap up once more, increases production flow, has reduced efficiency, and present film parcel efficiency is also slower, and inhomogeneous, consequently, now proposes a hot runner spouts zinc device for transmission line steel pipe tower.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a hot runner zinc spraying device for a steel tube tower of a power transmission line.
In order to achieve the purpose, the invention adopts the following technical scheme:
a hot runner zinc spraying device for a power transmission line steel pipe tower comprises two vertical frames which are vertically arranged, wherein a steel pipe clamping mechanism is arranged on the upper portion, which is relatively close to one side, of each vertical frame, a rectangular frame is horizontally welded at the upper end of each vertical frame, a sliding plate is slidably arranged at one end of the upper portion of each rectangular frame, a sliding mechanism is arranged between each sliding plate and the corresponding rectangular frame, vertical columns are vertically fixed on four corners of the lower portion of each sliding plate through bolts, a moving seat is welded at the lower ends of the four columns, the moving seat penetrates through the outer walls of the vertical sides and is provided with a through hole, zinc spraying assemblies are arranged on two sides of the moving seat, a rotating toothed ring is arranged on the outer wall of one side of the moving seat in a rotating mode around the through hole in a circle, a rotating roller is horizontally arranged at one end, which is far away from the moving seat, of the rotating toothed ring, a limiting ring is sleeved on the rotating roller, and an end cover is fixed on the rotating roller, which is far away from the limiting ring, through bolts, and a driving mechanism is arranged at the upper part of the moving seat.
Preferably, the sliding mechanism comprises sliding chutes which are formed in two sides of the upper portion of the rectangular frame along the length direction of the rectangular frame, pulleys are arranged on four corners of the bottom surface of the sliding plate in a rotating mode, the lower portions of the pulleys penetrate through the outer wall of the bottom surface of the sliding plate and are arranged in the two sliding chutes in a sliding mode respectively, a double-shaft motor is fixed on one side of the sliding plate through a bolt, and output ends of two ends of the double-shaft motor are connected with the two pulleys on the same side in a coaxial key mode respectively.
Preferably, spout the zinc subassembly including removing the perpendicular both sides lower part of seat equal level welded connecting plate, and two connecting plate upper portions equal perpendicular bolt fastening have spout the zinc case, two spout the zinc case and all insert to establish and be fixed with the spray gun near one side relatively, it all opens and has spouts the zinc mouth to remove seat both sides outer wall, and two spout the zinc mouth and all be linked together through the mouth, two the spray gun aims at two respectively and spouts the zinc mouth.
Preferably, actuating mechanism is close to the connecting box of rotating ring gear one side bolt fastening including removing seat upper portion, the connecting box is close to rotating ring gear one side horizontal rotation and is equipped with the tooth post, and tooth post and the meshing of rotating ring gear, be equipped with linkage rotating assembly on the connecting box.
Preferably, the outer wall of one side of the moving seat, which is close to the rotating roller, is coaxially and fixedly provided with a fixed gear ring, one end of the rotating roller, which is close to the moving seat, is provided with an outer gear ring along the outer wall of the rotating roller in a circle, and the outer gear ring is meshed with the fixed gear ring.
Preferably, linkage rotating assembly includes that the perpendicular one side level of connecting box rotates the worm that sets up, connecting box one end key-type connection is kept away from to the worm has the gear, the rectangular frame lower part is close to gear one side and is equipped with the rack along its length direction, and gear and rack meshing, connecting box one side inner wall and tooth post meshing are passed to worm one end.
Preferably, linkage rotating assembly keeps away from the motor that tooth post one side horizontal bolt was fixed including the connecting box, and the motor output passes connecting box one side inner wall and tooth post key-type connection.
The invention has the beneficial effects that:
1. through a rotating gear ring arranged on one side of a moving seat and a rotating roller horizontally and rotatably arranged at one end of one side of the rotating gear ring, a linkage rotating assembly arranged on a connecting box is matched, so that a sliding plate drives the moving seat to horizontally move, a spray gun on one side of a zinc spraying box carries out moving zinc spraying operation on a steel pipe tower, after zinc spraying is finished, a film roll can be directly sleeved on the rotating roller, an end cover is fixed through screw threads, one end of a film is manually fixed at one end of the tower, a double-shaft motor is started to drive the sliding plate to slide again, the spray gun is closed, the sliding plate drives the moving seat to move, a gear rotates under the action of a rack, the rotating roller is driven to revolve around the tower through a worm, a tooth post and the rotating gear ring, so that the film can be uniformly wound on the steel pipe tower at slow speed, the surface of the steel pipe tower after zinc spraying treatment is isolated and sealed, and the traditional multiple processes are distinguished, the equipment saves programs, has simple structure and lower cost, and the film is wound more uniformly.
2. Through removing seat one side and rotating the coaxial fixed ring gear that sets up of ring gear, will change the outer ring gear and the fixed ring gear meshing of roller one end again, make to change the roller along with rotating the ring gear around the steel-pipe tower revolution around establishing the time, realize the biography of autobiography under the fixed ring gear effect, the speed of pulling out of film is followed by oneself to the film book on making to change the roller is taken off and is put by oneself, the film that has avoided purely to rely on to pull out the film and cause is broken midway, the practicality is higher, the design is comparatively perfect, it improves to establish tectorial membrane efficiency.
Drawings
Fig. 1 is a schematic perspective view of a hot runner zinc spraying device for a power transmission line steel tube tower according to the present invention;
fig. 2 is a schematic bottom part perspective view of a hot runner zinc spraying device for a power transmission line steel pipe tower according to the present invention;
fig. 3 is a schematic perspective view of a movable seat of a hot runner zinc spraying device for a power transmission line steel pipe tower according to embodiment 1 of the present invention;
fig. 4 is a schematic view of a cross-sectional structure of a sliding plate of the hot runner zinc spraying device for the steel tube tower of the power transmission line in a top view;
fig. 5 is a schematic structural view of a movable base of a hot runner zinc spraying device for a power transmission line steel pipe tower according to embodiment 2 of the present invention.
In the figure: 1. erecting a frame; 2. a rectangular frame; 3. a chute; 4. a slide plate; 5. a movable seat; 6. a connecting plate; 7. a through port; 8. spraying a zinc box; 9. rotating the toothed ring; 10. a fixed gear ring; 11. an end cap; 12. rotating the roller; 13. a limiting ring; 14. a tooth post; 15. a connecting box; 16. a worm; 17. a gear; 18. a pulley; 19. a zinc spraying port; 20. a motor; 21. a double-shaft motor; 22. a rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-4, a hot runner zinc spraying device for a steel pipe tower of a power transmission line comprises two vertical frames 1 which are vertically arranged, wherein a steel pipe clamping mechanism is respectively arranged at the upper parts of the two vertical frames 1 which are relatively close to one side, a rectangular frame 2 is horizontally welded at the upper ends of the two vertical frames 1, a sliding plate 4 is slidably arranged at one end of the upper part of the rectangular frame 2, a sliding mechanism is arranged between the sliding plate 4 and the rectangular frame 2, vertical bolts are respectively fixed at the four corners of the lower part of the sliding plate 4 and are provided with vertical columns, a moving seat 5 is welded at the lower ends of the four vertical columns, the moving seat 5 penetrates through the outer walls of the vertical two sides and is provided with a through opening 7, zinc spraying components are respectively arranged at the two sides of the moving seat 5, a rotating toothed ring 9 is rotatably arranged around the through opening 7 for one circle, a rotating roller 12 is horizontally rotatably arranged at one end of the rotating toothed ring 9 far away from the moving seat 5, and a limiting ring 13 is sleeved at one end of the rotating roller 12 close to the rotating toothed ring 9, an end cover 11 is fixed on one end of the rotary roller 12 far away from the limiting ring 13 through a bolt, and a driving mechanism is arranged on the upper portion of the movable seat 5.
In the invention, the sliding mechanism comprises sliding chutes 3 which are respectively arranged on two sides of the upper part of a rectangular frame 2 along the length direction, pulleys 18 are respectively arranged at four corners of the inner bottom surface of a sliding plate 4 in a rotating way, the lower parts of the four pulleys 18 pass through the outer wall of the bottom surface of the sliding plate 4 and are respectively arranged in the two sliding chutes 3 in a sliding way, a double-shaft motor 21 is fixed on one side of the inner part of the sliding plate 4 by bolts, the output ends of two ends of the double-shaft motor 21 are respectively connected with the two pulleys 18 which are positioned on the same side by coaxial keys, a zinc spraying assembly comprises a connecting plate 6 which is horizontally welded on the lower parts of two vertical sides of a moving seat 5, zinc spraying boxes 8 are fixed on the upper parts of the two connecting plates 6 by vertical bolts, spray guns are inserted and fixed on one side of the two zinc spraying boxes 8 which is relatively close to one side, zinc spraying ports 19 are respectively communicated with a through port 7, the two spray guns are respectively aligned with the two zinc spraying ports 19, a driving mechanism comprises a connecting box 15 which is fixed by bolts on one side of the upper part of the moving seat 5 which is close to a rotating toothed ring 9, connecting box 15 is close to and rotates ring gear 9 one side horizontal rotation and is equipped with tooth post 14, and tooth post 14 and the meshing of rotating ring gear 9, be equipped with linkage rotating assembly on the connecting box 15, it is close to and changes 12 one side outer wall of roller and is equipped with fixed ring gear 10 with the coaxial fixed ring gear that rotates of ring gear 9 to remove seat 5, it has outer ring gear to change 5 one end of roller and open along its outer wall round of roller 12, and outer ring gear and the meshing of fixed ring gear 10, linkage rotating assembly includes connecting box 15 perpendicular one side horizontal rotation worm 16 that sets up, 15 key-type connection of connecting box is kept away from to worm 16 has gear 17, 2 lower parts of rectangular frame are close to gear 17 one side and are equipped with rack 22 along its length direction, and gear 17 and rack 22 meshing, 15 one side inner wall and the meshing of tooth post 14 are passed to worm 16 one end.
The working principle of the embodiment is as follows: when in use, the through opening 7 of the movable seat 5 penetrates through the steel pipe tower, then two ends of the steel pipe tower are fixed on the steel pipe clamping mechanisms on the inner sides of the two vertical frames 1, the double-shaft motor 21 is driven, the sliding plate 4 slides on the rectangular frame 2 to drive the movable seat 5 to horizontally move, the spray gun on one side of the zinc spraying box 8 carries out moving zinc spraying operation on the steel pipe tower, after zinc spraying is finished, a film roll can be directly sleeved on the rotating roller 12, the end cover 11 is fixed by screw threads, one end of the film is manually fixed at one end of the steel pipe tower, then the double-shaft motor 21 is started to drive the sliding plate 4 to slide again, the spray gun is closed, the movable seat 5 is driven to move when the sliding plate 4 slides, the gear 17 rotates under the action of the rack 22, the rotating roller 12 is driven to revolve around the steel pipe tower under the transmission of the worm 16, the tooth column 14 and the rotating tooth ring 9, so that the film can be uniformly wound on the steel pipe tower at slow speed, the realization is to steel pipe tower surface after spouting zinc processing completely cut off the sealing and is deposited, moreover, the steam generator is simple in structure, the cost is lower, and the film is more even around establishing, change roller 12 along with rotate ring gear 9 around steel pipe tower revolution around establishing the while, realize the biography of autobiography under fixed ring gear 10 effect, make the film book on changeing roller 12 follow the speed of pulling out of film by oneself and take off and put, avoided simply relying on to pull out the film and break midway of film that the film caused by power, around establishing tectorial membrane efficiency and improving.
Example 2
Referring to fig. 1-2 and 4-5, a hot runner zinc spraying device for a steel pipe tower of a power transmission line comprises two vertical frames 1 which are vertically arranged, wherein a steel pipe clamping mechanism is arranged on the upper part of one side of each vertical frame 1, a rectangular frame 2 is horizontally welded on the upper end of each vertical frame 1, a sliding plate 4 is slidably arranged at one end of the upper part of each rectangular frame 2, a sliding mechanism is arranged between each sliding plate 4 and the corresponding rectangular frame 2, vertical bolts are vertically fixed on the four corners of the lower part of each sliding plate 4 to form the vertical columns, a movable base 5 is welded at the lower ends of the four vertical columns, a through hole 7 is formed in each movable base 5 through the outer walls of the vertical sides, zinc spraying assemblies are arranged on the two sides of each movable base 5, a rotary toothed ring 9 is rotatably arranged around the through hole 7, a rotary roller 12 is horizontally rotatably arranged at one end of the rotary toothed ring 9 far away from the movable base 5, and a limiting ring 13 is arranged at one end of the rotary roller 12 close to the rotary toothed ring 9, an end cover 11 is fixed on one end of the rotary roller 12 far away from the limiting ring 13 through a bolt, and a driving mechanism is arranged on the upper portion of the movable seat 5.
In the invention, the sliding mechanism comprises sliding chutes 3 which are respectively arranged on two sides of the upper part of a rectangular frame 2 along the length direction, pulleys 18 are respectively arranged at four corners of the inner bottom surface of a sliding plate 4 in a rotating way, the lower parts of the four pulleys 18 pass through the outer wall of the bottom surface of the sliding plate 4 and are respectively arranged in the two sliding chutes 3 in a sliding way, a double-shaft motor 21 is fixed on one side of the inner part of the sliding plate 4 by bolts, the output ends of two ends of the double-shaft motor 21 are respectively connected with the two pulleys 18 which are positioned on the same side by coaxial keys, a zinc spraying assembly comprises a connecting plate 6 which is horizontally welded on the lower parts of two vertical sides of a moving seat 5, zinc spraying boxes 8 are fixed on the upper parts of the two connecting plates 6 by vertical bolts, spray guns are inserted and fixed on one side of the two zinc spraying boxes 8 which is relatively close to one side, zinc spraying ports 19 are respectively communicated with a through port 7, the two spray guns are respectively aligned with the two zinc spraying ports 19, a driving mechanism comprises a connecting box 15 which is fixed by bolts on one side of the upper part of the moving seat 5 which is close to a rotating toothed ring 9, connecting box 15 is close to and rotates ring gear 9 one side horizontal rotation and is equipped with tooth post 14, and tooth post 14 and the meshing of rotating ring gear 9, be equipped with linkage rotating assembly on the connecting box 15, it is equipped with fixed ring gear 10 to remove seat 5 to be close to 12 one side outer walls of commentaries on classics roller and rotate ring gear 9 coaxial fixation, it has outer ring gear to change 5 one end of roller to be close to remove seat along its outer wall round, and outer ring gear and the meshing of fixed ring gear 10, linkage rotating assembly includes that connecting box 15 keeps away from 14 one side horizontal bolt fixed motors 20 of tooth post, and the output of motors 20 passes connecting box 15 one side inner wall and 14 key-connections of tooth post.
The working principle of the embodiment is as follows: when in use, the through opening 7 of the moving seat 5 penetrates through the steel pipe tower, then two ends of the steel pipe tower are fixed on the steel pipe clamping mechanisms on the inner sides of the two vertical frames 1, the double-shaft motor 21 is driven, the sliding plate 4 slides on the rectangular frame 2 to drive the moving seat 5 to horizontally move, the spray gun on one side of the zinc spraying box 8 moves to spray zinc on the steel pipe tower, after the zinc spraying is finished, a film roll can be directly sleeved on the rotating roller 12, the end cover 11 is fixed by screw threads, one end of the film is manually fixed at one end of the steel pipe tower, then the double-shaft motor 21 is started to drive the sliding plate 4 to slide again, the spray gun is closed, the moving seat 5 is driven to move when the sliding plate 4 slides, the motor 20 is started to drive the tooth post 14 to rotate, the rotating roller 12 is driven to revolve around the steel pipe tower under the transmission of the rotating tooth ring 9, so that the film can slowly and uniformly wind around the steel pipe tower on the steel pipe tower, and the surface of the steel pipe after the zinc spraying treatment can be isolated and sealed, simple structure, the cost is lower to the film is around establishing more evenly, changes roller 12 and when revolving around establishing along with rotating ring gear 9 around steel-pipe tower revolution, realizes the biography of oneself under the effect of fixed ring gear 10, makes the film book on changeing roller 12 follow the speed of pulling out of film by oneself and take off and put, has avoided the film that simple dependence pulling force pulled out the film and caused midway fracture, is around establishing tectorial membrane efficiency and improving.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A hot runner zinc spraying device for a power transmission line steel pipe tower comprises two vertical frames (1) which are vertically arranged, and is characterized in that the two vertical frames (1) are relatively close to the upper part of one side and are respectively provided with a steel pipe clamping mechanism, a rectangular frame (2) is horizontally welded at the upper ends of the two vertical frames (1), one end of the upper part of the rectangular frame (2) is provided with a sliding plate (4) in a sliding manner, a sliding mechanism is arranged between the sliding plate (4) and the rectangular frame (2), the four corners of the lower part of the sliding plate (4) are respectively fixed with a stand column by vertical bolts, the lower ends of the four stand columns are welded with a movable seat (5), the movable seat (5) penetrates through the outer walls of the two vertical sides and is provided with a through opening (7), both sides of the movable seat (5) are respectively provided with a zinc spraying assembly, one side of the outer wall of the movable seat (5) is provided with a rotary toothed ring (9) in a circle around the through opening (7), rotate ring gear (9) and keep away from removal seat (5) one side one end level and rotate and be equipped with and change roller (12), and change roller (12) and go up to be close to and rotate ring gear (9) pot head and be equipped with spacing ring (13), it has end cover (11) to change roller (12) and keep away from spacing ring (13) one end bolt fastening, it is equipped with actuating mechanism to remove seat (5) upper portion.
2. The hot runner zinc spraying device for the steel tube tower of the power transmission line according to claim 1, wherein the sliding mechanism comprises sliding grooves (3) which are formed in two sides of the upper portion of the rectangular frame (2) along the length direction of the rectangular frame, pulleys (18) are rotatably arranged at four corners of the bottom surface inside the sliding plate (4), the lower portions of the four pulleys (18) penetrate through the outer wall of the bottom surface of the sliding plate (4) and are respectively arranged in the two sliding grooves (3) in a sliding mode, a double-shaft motor (21) is fixed on one side of the inside of the sliding plate (4) through bolts, and output ends of two ends of the double-shaft motor (21) are respectively connected with the two pulleys (18) on the same side in a coaxial key mode.
3. The hot runner zinc spraying device for the steel pipe tower of the power transmission line according to claim 1, wherein the zinc spraying assembly comprises connecting plates (6) which are horizontally welded on the lower parts of the two vertical sides of a movable seat (5), zinc spraying boxes (8) are vertically fixed on the upper parts of the two connecting plates (6) through bolts, two zinc spraying boxes (8) are inserted and fixed on one side close to each other, zinc spraying ports (19) are formed in the outer walls of the two sides of the movable seat (5), the two zinc spraying ports (19) are communicated with a through port (7), and the two zinc spraying guns are respectively aligned to the two zinc spraying ports (19).
4. The hot runner zinc spraying device for the steel tube tower of the power transmission line according to claim 1, wherein the driving mechanism comprises a connecting box (15) which is fixed by bolts and arranged at one side of the upper part of the moving seat (5) close to the rotating toothed ring (9), a toothed column (14) is horizontally and rotatably arranged at one side of the connecting box (15) close to the rotating toothed ring (9), the toothed column (14) is meshed with the rotating toothed ring (9), and a linkage rotating assembly is arranged on the connecting box (15).
5. The hot runner zinc spraying device for the steel tube tower of the power transmission line according to claim 4, wherein a fixed gear ring (10) is coaxially and fixedly arranged on the outer wall of one side, close to the rotating roller (12), of the moving seat (5) and the rotating gear ring (9), an outer gear ring is arranged at one end, close to the moving seat (5), of the rotating roller (12) along the outer wall of the rotating roller in a circle, and the outer gear ring is meshed with the fixed gear ring (10).
6. The hot runner zinc spraying device for the steel tube tower of the power transmission line according to claim 4, wherein the linkage rotating assembly comprises a worm (16) which is horizontally and rotatably arranged on one vertical side of the connecting box (15), one end of the worm (16) far away from the connecting box (15) is connected with a gear (17) in a key mode, a rack (22) is arranged on one side, close to the gear (17), of the lower portion of the rectangular frame (2) along the length direction of the rectangular frame, the gear (17) is meshed with the rack (22), and one end of the worm (16) penetrates through the inner wall of one side of the connecting box (15) to be meshed with the tooth column (14).
7. The hot runner zinc spraying device for the steel tube tower of the power transmission line according to claim 4, wherein the linkage rotating assembly comprises a motor (20) which is horizontally bolted on one side of the connecting box (15) far away from the tooth column (14), and an output end of the motor (20) penetrates through an inner wall of one side of the connecting box (15) and is in key connection with the tooth column (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111120374.3A CN114015960A (en) | 2021-09-24 | 2021-09-24 | Hot runner zinc spraying device for power transmission line steel pipe tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111120374.3A CN114015960A (en) | 2021-09-24 | 2021-09-24 | Hot runner zinc spraying device for power transmission line steel pipe tower |
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| Publication Number | Publication Date |
|---|---|
| CN114015960A true CN114015960A (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111120374.3A Pending CN114015960A (en) | 2021-09-24 | 2021-09-24 | Hot runner zinc spraying device for power transmission line steel pipe tower |
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| Country | Link |
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| CN (1) | CN114015960A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142004A (en) * | 2022-06-14 | 2022-10-04 | 江苏齐天铁塔制造有限公司 | Hot zinc spraying device and hot zinc spraying process for power steel pipe tower pole |
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Application publication date: 20220208 |
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