CN115324098A - Single-pile site assembling and coating process and device - Google Patents
Single-pile site assembling and coating process and device Download PDFInfo
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- CN115324098A CN115324098A CN202211109891.5A CN202211109891A CN115324098A CN 115324098 A CN115324098 A CN 115324098A CN 202211109891 A CN202211109891 A CN 202211109891A CN 115324098 A CN115324098 A CN 115324098A
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- tower drum
- support
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- pile
- main support
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- 238000000576 coating method Methods 0.000 title claims abstract description 41
- 239000011248 coating agent Substances 0.000 claims abstract description 25
- 230000008093 supporting effect Effects 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 39
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 39
- 241001330002 Bambuseae Species 0.000 claims description 39
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 39
- 239000011425 bamboo Substances 0.000 claims description 39
- 239000003921 oil Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 8
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 10
- 238000005507 spraying Methods 0.000 description 9
- 238000012546 transfer Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 7
- 239000000084 colloidal system Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
- E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention relates to a single-pile field assembly coating process and a device thereof, which comprises a special coating field, wherein bidirectional rails are arranged on the ground of the special coating field in parallel, a tower tube travelling mechanism is arranged on the rails, two ends of a main support are respectively arranged on the two rails, the main support can move along the rails, a tower tube supporting device comprises tower tube supports, idler wheels, through holes and a central shaft, the tower tube supports are symmetrically welded at two ends of the main support, two tower tube supports are arranged at each end, a through hole is arranged in the middle of each tower tube support, the central shaft is arranged in the through hole through a bearing, the idler wheels are arranged on the central shaft, a groove is arranged in the middle of the idler wheels, a tower tube fixing mechanism comprises a single-pile tower tube and annular attachment plates, a plurality of annular array mounting holes are arranged on ring beams at two sides of the single-pile tower tube, the annular attachment plates are fixedly arranged on the mounting holes through bolts, and the edges at one side of the annular attachment plates are clamped into the grooves of the idler wheels. The invention can enable the coating process of the single-pile tower drum to be more complete and improve the working efficiency.
Description
Technical Field
The invention relates to the technical field of offshore wind power generation equipment, in particular to a single-pile field assembly coating process and a single-pile field assembly coating device.
Background
Along with the development of the offshore wind power industry in recent years, the position of a fan gradually moves from a shallow sea area to a deep sea area, the diameter of a single pile structure of the lower foundation of the offshore wind power is larger and longer, the length of the single pile structure is longer and longer, and the weight of the whole single pile is heavier and heavier. At present, the length of an offshore wind power single pile is generally 65 to 90 meters, and the weight of the whole pile is about 800 to 1000 tons. Because the single pile is too long and too heavy, if the whole pile is manufactured by dividing into a plurality of sections, the sections are respectively coated, and finally the folding method is adopted for construction, the paint at the positions of the folding circumferential weld joints can be damaged, and even if paint is additionally coated, the paint is easy to rust on the sea. If the single-pile whole-root manufacturing is adopted, the whole pile enters a coating room for coating, the whole pile is very difficult to move and transport, the whole pile is moved and transported from a folding site to the coating factory for coating, the moving and transporting path is long, the safety risk in the moving and transporting process is increased, and time and labor are wasted. After the wind power tower cylinder in the prior art is manufactured, the rust-proof paint spraying treatment is needed. The supporting device used in paint spraying is as follows: the two ends of the two walking supports are respectively fixed with a roller support, the roller supports are fixed with colloid rollers, and the lower parts of the front end and the rear end of the wind power tower cylinder are supported by the rollers. When spraying paint, drive the gyro wheel through the motor and rotate to a drive tower section of thick bamboo rotates, carries out the surface and sprays paint. However, in the paint spraying process, the tower barrel is directly contacted with the roller, so that paint on the surface of the contact part of the tower barrel and the roller is adhered to be reworked, the working time is prolonged, and the production cost is increased; or the paint is bonded with the colloid roller, so that the surface of the tower drum is uneven, and the using effect and the attractive effect of the tower drum are influenced. This is a disadvantage of the prior art. With the increasing competition of the industry, the problems of improving productivity, reducing cost and improving the use effect and the aesthetic effect of the process are urgently to be solved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a single-pile field assembly coating process and a device thereof.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a monopile place equipment coating technology and device, including the special application place that is close to the sea area berth, can fix a tower section of thick bamboo fixed establishment in the gyro wheel annular with a tower section of thick bamboo, can make the tower section of thick bamboo guiding mechanism of fixed establishment translation, can support a tower section of thick bamboo running gear that the tower section of thick bamboo walked along the track and can adjust the tower section of thick bamboo positioning mechanism of running roller angle, the subaerial two-way track that is equipped with in special application place, two track parallel arrangement, be equipped with a tower section of thick bamboo running gear on the track, tower section of thick bamboo running gear includes main support and tower section of thick bamboo strutting arrangement, the both ends of main support set up respectively on two tracks, main support can follow the track movement, tower section of thick bamboo strutting arrangement includes a tower section of thick bamboo support, the gyro wheel, through-hole and central axle, the center pin is installed through the bearing in the centre of every tower section of thick bamboo support, the centre of thick bamboo is equipped with a recess in the centre of gyro wheel, tower section of thick bamboo fixed establishment includes a tower section of thick bamboo and annular flitch, be equipped with a plurality of thick bamboo mounting hole on the gird, annular array's the gird, annular flitch passes through bolt fixed mounting hole, the edge card of gyro wheel card is gone into in the edge of one side of annular flitch.
Foretell tower section of thick bamboo positioning mechanism includes tower drum support and support bottom plate, support bottom plate fixed mounting is on the main support, the gyro wheel is installed on tower drum support, tower drum support seals in succession by right angle limit, arc limit, sharp corner edge and obtuse angle limit and connects and form, one side on arc limit is close to a single pile tower section of thick bamboo one side, tower drum support's one end is articulated with support bottom plate, tower drum support's the other end and pneumatic cylinder are connected, the pneumatic cylinder includes rear end seat, cylinder, piston rod, front end seat, the inside of cylinder is equipped with the piston rod, the rear end seat of pneumatic cylinder articulates on support bottom plate, the front end seat of pneumatic cylinder articulates on tower drum support.
One side of the main bracket is provided with a hydraulic oil tank for driving a hydraulic cylinder to operate.
Foretell tower section of thick bamboo guiding mechanism includes hydro-cylinder sleeve, hydro-cylinder connecting rod, spout, tower section of thick bamboo support gyro wheel, hydro-cylinder and hydro-cylinder support, but the top sliding connection of a connecting plate and main support is passed through to the bottom of tower section of thick bamboo support, the both sides parallel of the inside of main support is equipped with two sets of spouts, hydro-cylinder connecting rod and connecting plate fixed connection, the quantity of tower section of thick bamboo support gyro wheel is two, two the tower section of thick bamboo support gyro wheel is connected with the both ends of hydro-cylinder connecting rod respectively and is located a set of respectively the spout in, hydro-cylinder support and main support fixed connection, the hydro-cylinder both ends are connected with hydro-cylinder connecting rod and hydro-cylinder support respectively.
The other side of the main bracket is provided with an electric cabinet which is electrically connected with the oil cylinder.
The main support is of a hollow structure, and reinforcing ribs which are criss-cross in a longitudinal and transverse parallel mode are arranged on the front side face and the rear side face of the main support.
The oil cylinder connecting rod is T-shaped.
The two groups of sliding chutes are symmetrically distributed along the central axis of the oil cylinder support.
Foretell tower section of thick bamboo running gear is including walking wheel and track, walking wheel evenly distributed is in the both sides of main support, and every side main support is equipped with a set of walking wheel along main support center pin symmetry, the track includes inboard track and outside track, and the both ends of walking wheel are equipped with annular arc wall, inboard track surface is the convex arc, and outside track one side is the concavity with inboard track one side integrated into one piece and its junction, and the walking wheel passes through arc wall and the orbital edge in inboard and the orbital edge cooperation contact in the outside.
And end covers are arranged on the two outer end surfaces of the central shaft, and oil filling cups are arranged on the end covers.
By means of the technical scheme, the invention provides a single-pile site assembling and coating process and a device thereof, which at least have the following beneficial effects:
1. according to the invention, a special coating field is arranged near the sea area stop ship, and a special tower barrel fixing mechanism and a special tower barrel positioning mechanism are matched, so that a single-pile tower barrel can be coated nearby, the transfer distance of the single-pile tower barrel is reduced, the transportation risk is reduced, the transfer time is reduced, and the transfer cost is reduced.
2. The outer surface of the inner side track of the tower drum travelling mechanism is in a convex arc shape, the travelling wheels are uniformly distributed on two sides of the main support and are in matched contact with the edge of the inner side track and the edge of the outer side track through the annular arc grooves at the two ends of the travelling wheels. The walking wheel under the main support is born with the transmission of power to the single pile tower section of thick bamboo, and the walking wheel atress back is owing to walking wheel and inboard orbital edge or the orbital edge in the outside form curved contact surface, and increase area of contact reduces orbital pressure, increases orbital life-span, and the walking wheel can adapt to the unbalance loading and can not produce the line contact and lead to turn-ups phenomenon when walking on the track.
3. One end of a tower cylinder support of the tower cylinder positioning mechanism is hinged with a support bottom plate, the other end of the tower cylinder support is connected with a hydraulic cylinder, a rear end seat of the hydraulic cylinder is hinged on the support bottom plate, a front end seat of the hydraulic cylinder is hinged on the tower cylinder support, when the hydraulic cylinder performs jacking work, a piston rod supports the tower cylinder support and a roller wheel moves upwards, and then a right-angle side and an arc-shaped side of the tower cylinder support are close to a single-pile tower cylinder, so that the supporting contact area of the single-pile tower cylinder is larger, a better supporting effect can be achieved on the single-pile tower cylinder, the stability of the single-pile tower cylinder is improved, a positioning effect can be achieved on a single-pile tower cylinder, and the alignment of bevels of the single-pile tower cylinder is facilitated;
4. according to the invention, the two tower drum supporting devices are driven to move towards the same side or opposite directions by the left-right sliding of the tower drum support idler wheels in the chute of the tower drum guiding mechanism, so that the left-right position of a single-pile tower drum can be adjusted; therefore, the single-pile tower drum positioning device has the function of adjusting the position of a single-pile tower drum, is beneficial to aligning the groove of the single-pile tower drum, is also beneficial to being suitable for placing single-pile tower drums with different diameters, and enhances the practicability.
5. After the single-pile tower barrel is manufactured in the prior art, rust-proof paint spraying treatment is needed. And when spraying paint, the lower parts of the front end and the rear end of the single-pile tower cylinder are supported by the front and the rear roller wheel brackets. When spraying paint, drive the gyro wheel through the motor and rotate to the rotation of drive single pile tower section of thick bamboo carries out the surface and sprays paint. However, in the paint spraying process, the single-pile tower drum directly contacts with the roller, so that paint on the surface of the contact part of the single-pile tower drum and the roller is stuck off and needs to be reworked, the working hours are prolonged, the production cost is increased, or the paint is adhered to the colloid roller, so that the surface of the tower drum is uneven, and the using effect and the aesthetic effect of the tower drum are affected.
Drawings
The invention is described in detail below with reference to the drawings and the detailed description;
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic front view of the connection between the tower drum bracket and the roller of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of a tower guide mechanism according to the present invention;
FIG. 4 is a schematic plan view of the traveling wheel of FIG. 1 according to the present invention;
FIG. 5 is a plan view of the hydraulic cylinder of FIG. 1 according to the present invention;
FIG. 6 is a schematic plan view of the roller structure shown in FIG. 1 according to the present invention.
The symbols in the drawings are: the special coating field comprises a special coating field 1, a tower drum fixing mechanism 2, a tower drum guide mechanism 3, a tower drum travelling mechanism 4, a tower drum positioning mechanism 5, rails 6, a main support 7, a tower drum supporting device 8, a tower drum support 9, rollers 10, through holes 11, a central shaft 12, a groove 13, a single-pile tower drum 14, an annular flitch 15, mounting holes 16, bolts 17, a support base plate 18, a hydraulic cylinder 19, a rear end base 20, a cylinder barrel 21, a piston rod 22, a front end base 23, a hydraulic oil tank 24, an oil cylinder sleeve 25, an oil cylinder connecting rod 26, a sliding groove 27, a tower drum support roller 28, an oil cylinder 29, an oil cylinder support 30, a connecting plate 31, an electric cabinet 32, travelling wheels 33, an inner side rail 34, an outer side rail 35, an arc-shaped groove 36, an end cover 37, an oil injection cup 38, reinforcing ribs 39, right-angle edges 40, arc edges 41, acute angle edges 42 and blunt angle edges 43.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the invention provides a single-pile site assembly coating process and a device thereof, comprising a special coating site 1 close to a sea berth, a tower fixing mechanism 2 capable of fixing a tower in a roller ring groove, a tower guiding mechanism 3 capable of enabling the fixing mechanism to translate, a tower traveling mechanism 4 capable of supporting the tower to travel along a rail, and a tower positioning mechanism 5 capable of adjusting the roller angle, wherein the ground of the special coating site 1 is provided with two-way rails 6, the two rails 6 are arranged in parallel, the rails 6 are provided with the tower traveling mechanism 4, the tower traveling mechanism 4 comprises a main support 7 and a tower supporting device 8, two ends of the main support 7 are respectively arranged on the two rails 6, the main support 7 can be followed track 6 and removed, tower section of thick bamboo strutting arrangement 8 includes tower section of thick bamboo support 9, gyro wheel 10, through-hole 11 and central axle 12, the tower section of thick bamboo props up the both ends of 9 symmetric welds at main support 7, each end is equipped with two tower section of thick bamboo supports 9, the centre department of every tower section of thick bamboo support 9 is equipped with a through-hole 11, through-hole 11 installs central axle 12 through the bearing, gyro wheel 10 installs on central axle 12, the centre of gyro wheel 10 is equipped with a recess 13, tower section of thick bamboo fixing mechanism 2 includes single-pile tower section of thick bamboo 14 and annular flitch 15, be equipped with the mounting hole 16 of a plurality of annular array on the gird of single-pile tower section of thick bamboo 14's both sides, annular flitch 15 passes through bolt 17 fixed mounting on mounting hole 16, the edge card of annular flitch 15 one side is gone into in the recess 13 of gyro wheel. According to the invention, the special coating field 1 is arranged near the sea area ship, and the special tower drum fixing mechanism 2 and the special tower drum positioning mechanism 5 are matched, so that the single-pile tower drum 14 can be coated nearby, the transfer distance of the single-pile tower drum is reduced, the transport risk is reduced, the transfer time is reduced, and the transfer cost is reduced. The roller 10 is also provided with a groove 13, so that an annular flitch 15 on one side of a single-pile tower tube 14 can be conveniently clamped into the groove 13 to play a role in fixing.
Referring to fig. 1, further, the tower positioning mechanism 5 includes a tower bracket 9 and a bracket bottom plate 18, the bracket bottom plate 18 is fixedly installed on the main bracket 7, the roller 10 is installed on the tower bracket 9, the tower bracket 9 is formed by continuously and hermetically connecting a right-angle edge 40, an arc-shaped edge 41, a sharp-angle edge 42 and a blunt-angle edge 43, one side of the arc-shaped edge 41 is close to one side of the single-pile tower 14, one end of the tower bracket 9 is hinged to the bracket bottom plate 18, the other end of the tower bracket 9 is connected to a hydraulic cylinder 19, the hydraulic cylinder 19 includes a rear end seat 20, a cylinder 21, a piston rod 22 and a front end seat 23, the piston rod 22 is arranged inside the cylinder 21, the rear end seat 20 of the hydraulic cylinder 19 is hinged to the bracket bottom plate 18, and the front end seat 23 of the hydraulic cylinder 19 is hinged to the tower bracket 9. One end of a tower drum support 9 of the tower drum positioning mechanism 5 is hinged with a support bottom plate 18, the other end of the tower drum support 9 is connected with a hydraulic cylinder 19, a rear end seat 20 of the hydraulic cylinder 19 is hinged on the support bottom plate 18, a front end seat 23 of the hydraulic cylinder 19 is hinged on the tower drum support 9, when the hydraulic cylinder 19 performs jacking work, a piston rod 22 supports the tower drum support 9 and a roller 10 to move upwards, and a right-angle side 40 and an arc side 41 of the tower drum support 9 are close to a single-pile tower drum 14, so that the supporting contact area of the single-pile tower drum 14 is larger, a better supporting effect can be performed on the single-pile tower drum 14, the stability of the single-pile tower drum 14 is improved, a positioning effect can be performed on the single-pile tower drum 14, and the groove alignment of the single-pile tower drum 14 is more convenient;
referring to fig. 1, a hydraulic oil tank 24 is further disposed on one side of the main stand 7 to drive the hydraulic cylinder 19 to operate.
Referring to fig. 3, further, the tower drum guiding mechanism 3 includes an oil cylinder sleeve 25, an oil cylinder connecting rod 26, two sliding grooves 27, tower drum support rollers 28, an oil cylinder 29 and an oil cylinder support 30, the bottom of the tower drum support 9 is slidably connected to the top of the main support 7 through a connecting plate 31, two groups of sliding grooves 27 are arranged in parallel on two sides of the inside of the main support 7, the oil cylinder connecting rod 26 is fixedly connected to the connecting plate 31, the number of the tower drum support rollers 28 is two, the two tower drum support rollers 28 are respectively connected to two ends of the oil cylinder connecting rod 26 and are respectively located in one group of the sliding grooves 27, the oil cylinder support 30 is fixedly connected to the main support 7, and two ends of the oil cylinder 29 are respectively connected to the oil cylinder connecting rod 26 and the oil cylinder support 30. In the invention, the two tower drum supporting devices 8 are driven to move towards the same side or opposite directions by the left-right sliding of the tower drum support idler wheels 28 in the chute 27 of the tower drum guiding mechanism 3, so that the left-right position of the single-pile tower drum 14 can be adjusted; therefore, the single-pile tower drum positioning device has the function of adjusting the position of the single-pile tower drum, is beneficial to aligning the grooves of the two single-pile tower drums, is also beneficial to being suitable for placing the single-pile tower drums 14 with different diameters, and enhances the practicability.
Referring to fig. 1, an electric cabinet 32 is further disposed on the other side of the main stand 7 and electrically connected to the oil cylinder 29.
Referring to fig. 1, further, the main support 7 is a hollow structure, and the front and rear side surfaces of the main support 7 are provided with the criss-cross reinforcing ribs 39, so as to ensure the structural stability of the main support 7, so that the overall bearing capacity of the tower drum supporting device 8 is enhanced, the tower drum supporting device can be kept stable in a high bearing state, and the overall frame is not easy to deform.
Referring to fig. 3, further, the cylinder connecting rod 26 is shaped like a "T".
Referring to fig. 3, further, the two sets of sliding grooves 27 are symmetrically distributed along the central axis of the cylinder support 30.
Referring to fig. 1, 4 and 6, further, the tower drum traveling mechanism 4 includes traveling wheels 33 and rails 6, the traveling wheels 33 are uniformly distributed on two sides of the main support 7, a group of traveling wheels 33 is symmetrically arranged on the main support 7 on each side along the central axis of the main support 7, the rails 6 include inner side rails 34 and outer side rails 35, two ends of the traveling wheels 33 are provided with annular arc-shaped grooves 36, the outer surface of the inner side rails 34 is convex arc-shaped, one side of the outer side rails 35 and one side of the inner side rails 34 are integrally formed, the connection position of the outer side rails 35 and the inner side rails 34 is concave, and the traveling wheels 33 are in fit contact with the edges of the inner side rails 34 and the outer side rails 35 through the arc-shaped grooves 36. The outer surface of the inner side rail 34 of the tower drum travelling mechanism 4 is in a convex arc shape, the travelling wheels 33 are uniformly distributed on two sides of the main bracket 7, and are in matched contact with the edge of the inner side rail 34 and the edge of the outer side rail 35 through the annular arc grooves 36 at two ends of the travelling wheels 33. The walking wheel 33 that the single pile tower section of thick bamboo 14 was given the main support 7 down with power transmission bears, and the walking wheel 33 atress back, because walking wheel 33 forms curved contact surface with the edge of inboard track 34 or the edge of outside track 35, increase area of contact reduces the pressure to track 6, increases track 6's life-span, and walking wheel 33 can adapt to the unbalance loading when walking on track 6 and can not produce line contact and lead to the turn-ups phenomenon.
Referring to fig. 2, further, end caps 37 are mounted on both outer end surfaces of the central shaft 12, and an oil filling cup 38 is mounted on the end caps 37.
The working principle of the invention is as follows:
according to the invention, the special coating field 1 is arranged near the sea area stop ship, and the special tower drum fixing mechanism 2 and the special tower drum positioning mechanism 5 are matched, so that the single-pile tower drum 14 can be coated nearby, the transfer distance of the single-pile tower drum 14 is reduced, the transportation risk is reduced, the transfer time is reduced, and the transfer cost is reduced. One end of a tower drum support 9 of the tower drum positioning mechanism 5 is hinged with a support bottom plate 18, the other end of the tower drum support 9 is connected with a hydraulic cylinder 19, a rear end seat of the hydraulic cylinder 19 is hinged with the support bottom plate 18, a front end seat 23 of the hydraulic cylinder 19 is hinged with the tower drum support 9, when the hydraulic cylinder 19 performs jacking work, a piston rod 22 supports the tower drum support 9 and a roller 10 to move upwards, and a right-angle side 40 and an arc side 41 of the tower drum support 9 are close to a single-pile tower drum 14, so that the supporting contact area of the single-pile tower drum 14 is larger, a better supporting effect can be performed on the single-pile tower drum 14, the stability of the single-pile tower drum 14 is improved, a positioning effect can be performed on the single-pile tower drum 14, and the groove alignment of the single-pile tower drum 14 is more convenient; the roller 10 is also provided with a groove 13, so that an annular flitch 15 on one side of a single-pile tower tube 14 can be conveniently clamped into the groove 13 to play a role in fixing. In the chute of the tower drum guide mechanism 3, the two tower drum supporting devices 8 are driven to move towards the same side or opposite directions by the left-right sliding of the tower drum support idler wheels 28, so that the left-right position of the single-pile tower drum 14 can be adjusted; therefore, the single-pile tower drum 14 positioning device has the function of adjusting the position of the single-pile tower drum 14, is beneficial to aligning the grooves of the two single-pile tower drums 14, is also beneficial to being suitable for placing the single-pile tower drums 14 with different diameters, and enhances the practicability. The outer surface of the inner side rail 34 of the tower barrel travelling mechanism 4 is in a convex arc shape, the travelling wheels 33 are uniformly distributed on two sides of the main bracket 7, and are in matched contact with the edge of the inner side rail 34 and the edge of the outer side rail 35 through the annular arc-shaped grooves 36 at two ends of the travelling wheels 33. The force is transmitted to the walking wheel 33 under the main support 7 to bear by the single-pile tower 14, after the walking wheel 33 bears the force, an arc-shaped contact surface is formed between the walking wheel 33 and the edge of the inner side track 34 or the edge of the outer side track 35, so that the contact area is increased, the pressure on the track 6 is reduced, the service life of the track 6 is prolonged, and the walking wheel 33 can adapt to the unbalance loading when walking on the track 6 and cannot generate line contact to cause the flanging phenomenon; the invention also provides convenience for the annular flitch 15 on one side of the single-pile tower tube 14 to be directly clamped into the groove 13 to play a fixing role through the groove 13 on the roller 10, so that the contact between the roller 10 and the single-pile tower tube 14 is completely avoided during spraying, the coating process of the single-pile tower tube 14 is more complete, the working hours are greatly reduced, the working efficiency is improved, and the beautiful effect of coating the single-pile tower tube 14 is enhanced.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A single-pile site assembling and coating process and a device thereof are characterized in that: the coating device comprises a special coating site (1) close to a sea area berth, a tower drum fixing mechanism (2) capable of fixing a tower drum in a roller ring groove, a tower drum guide mechanism (3) capable of enabling the fixing mechanism to translate, a tower drum walking mechanism (4) capable of supporting the tower drum to walk along a rail and a tower drum positioning mechanism (5) capable of adjusting roller angles, wherein two-way rails (6) are arranged on the ground of the special coating site (1), the two rails (6) are arranged in parallel, the tower drum walking mechanism (4) is arranged on the rail (6), the tower drum walking mechanism (4) comprises a main support (7) and a tower drum support device (8), the two ends of the main support (7) are respectively arranged on the two rails (6), the main support (7) can move along the rail (6), the tower drum support device (8) comprises tower drum supports (9), rollers (10), through holes (11) and a central shaft (12), the tower drum supports (9) are symmetrically welded at the two ends of the tower drum (7), each end is provided with two tower drum supports (9), the middle position of each tower drum support (9) is provided with a through hole (11), and a central shaft (12) is provided with a groove (13) for mounting the roller (10) through hole (11) in the central shaft (12), tower section of thick bamboo fixed establishment (2) is including a single pile tower section of thick bamboo (14) and annular flitch (15), be equipped with the mounting hole (16) of a plurality of annular array on the gird of the both sides of a single pile tower section of thick bamboo (14), annular flitch (15) are through bolt (17) fixed mounting on mounting hole (16), the edge card of annular flitch (15) one side is gone into in recess (13) of gyro wheel (10).
2. The single-pile site assembly coating process and the single-pile site assembly coating device are characterized in that the tower drum positioning mechanism (5) comprises a tower drum support (9) and a support bottom plate (18), the support bottom plate (18) is fixedly installed on a main support (7), the rollers (10) are installed on the tower drum support (9), the tower drum support (9) is formed by continuously and hermetically connecting a right-angle edge (40), an arc-shaped edge (41), an acute-angle edge (42) and a blunt-angle edge (43), one side of the arc-shaped edge (41) is close to one side of a single-pile tower drum, one end of the tower drum support (9) is hinged to the support bottom plate (18), the other end of the tower drum support (9) is connected with a hydraulic cylinder (19), the hydraulic cylinder (19) comprises a rear end seat (20), a cylinder barrel (21), a piston rod (22) and a front end seat (23), the piston rod (22) is arranged inside the cylinder barrel (21), the rear end seat (20) of the hydraulic cylinder (19) is hinged to the support bottom plate (18), and the front end seat (23) of the hydraulic cylinder (19) is hinged to the support (9).
3. The process and the device for assembling and coating the single-pile field according to the claim 3 are characterized in that a hydraulic oil tank (24) is arranged on one side of the main bracket (7) to drive a hydraulic cylinder (19) to operate.
4. The single-pile site assembling and coating process and device thereof according to claim 1, wherein the tower drum guide mechanism (3) comprises an oil cylinder sleeve (25), an oil cylinder connecting rod (26), sliding grooves (27), tower drum support rollers (28), oil cylinders (29) and oil cylinder supports (30), the bottom of the tower drum support (9) is slidably connected with the top of the main support (7) through a connecting plate (31), two groups of sliding grooves (27) are arranged on two sides of the inside of the main support (7) in parallel, the oil cylinder connecting rod (26) is fixedly connected with the connecting plate (31), the number of the tower drum support rollers (28) is two, the number of the oil cylinders (29) is two, the two tower drum support rollers (28) are respectively connected with two ends of the oil cylinder connecting rod (26) and respectively located in one group of the sliding grooves (27), the oil cylinder supports (30) are fixedly connected with the main support (7), and two ends of the oil cylinders (29) are respectively connected with the oil cylinder connecting rod (26) and the oil cylinder supports (30).
5. The process and the device for assembling and coating the single-pile field according to claim 4, wherein an electric cabinet (32) is arranged at the other side of the main bracket (7) and is electrically connected with the oil cylinder (29).
6. The assembly coating process and the assembly coating device for the single-pile field according to claim 5 are characterized in that the main support (7) is of a hollow structure, and reinforcing ribs (39) which are criss-cross in parallel are arranged on the front side surface and the rear side surface of the main support (7).
7. The mono-pile yard assembly coating process and apparatus as claimed in claim 6, wherein said cylinder connecting rod (26) is "T" shaped.
8. The process and the device for assembling and coating the single-pile yard as claimed in claim 7, wherein the two sets of the sliding grooves (27) are symmetrically distributed along the central axis of the cylinder support (30).
9. The single-pile field assembly coating process and the single-pile field assembly coating device as claimed in claim 1, wherein the tower drum travelling mechanism (4) comprises travelling wheels (33) and rails (6), the travelling wheels (33) are uniformly distributed on two sides of the main support (7), a group of travelling wheels (33) are symmetrically arranged on the main support (7) on each side along the central axis of the main support, each rail (6) comprises an inner rail (34) and an outer rail (35), annular arc-shaped grooves (36) are formed in two ends of each travelling wheel (33), the outer surface of each inner rail (34) is in a convex arc shape, one side of each outer rail (35) and one side of each inner rail (34) are integrally formed, the joint of each outer rail (35) and each inner rail (34) is in a concave shape, and the travelling wheels (33) are in fit contact with the edges of the inner rails (34) and the edges of the outer rails (35) through the arc-shaped grooves (36).
10. The mono-pile yard assembly coating process and apparatus thereof as claimed in claim 9, wherein end caps (37) are installed on both outer end faces of said central shaft (12), and said end caps (37) are installed with oil filling cups (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211109891.5A CN115324098A (en) | 2022-09-13 | 2022-09-13 | Single-pile site assembling and coating process and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211109891.5A CN115324098A (en) | 2022-09-13 | 2022-09-13 | Single-pile site assembling and coating process and device |
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| Publication Number | Publication Date |
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| CN115324098A true CN115324098A (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211109891.5A Pending CN115324098A (en) | 2022-09-13 | 2022-09-13 | Single-pile site assembling and coating process and device |
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| CN (1) | CN115324098A (en) |
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| CN212711282U (en) * | 2020-05-15 | 2021-03-16 | 赵海妮 | Combination of belt trolley travelling wheel and track of bridge type reversed loader |
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| CN106112372A (en) * | 2016-07-19 | 2016-11-16 | 青岛威达机械制造有限公司 | Novel electric row turning rolls |
| CN108688688A (en) * | 2018-07-20 | 2018-10-23 | 中国电建市政建设集团有限公司 | Carry the adjustable electric running gear and purposes of wind-power tower |
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