CN115058581A - Automatic regulation and control cooling equipment suitable for wind power flange and cooling method thereof - Google Patents
Automatic regulation and control cooling equipment suitable for wind power flange and cooling method thereof Download PDFInfo
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- CN115058581A CN115058581A CN202210935212.3A CN202210935212A CN115058581A CN 115058581 A CN115058581 A CN 115058581A CN 202210935212 A CN202210935212 A CN 202210935212A CN 115058581 A CN115058581 A CN 115058581A
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
- C21D11/005—Process control or regulation for heat treatments for cooling
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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
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Abstract
The invention discloses automatic regulation and control cooling equipment suitable for a wind power flange and a cooling method thereof, and the automatic regulation and control cooling equipment comprises a cooling box body, a bearing frame, a cooling mechanism and an air blowing mechanism, wherein the bearing frame used for bearing the wind power flange is arranged in the cooling box body, a sliding cover plate is arranged at the top of the box body, an air outlet is formed in the upper part of one side of the cooling box body, a cold air inlet is formed in the lower bottom of the other side of the cooling box body, the cold air inlet is communicated with an air outlet port of the air blowing mechanism through a second air channel, the other end of the air blowing mechanism is communicated with the cooling mechanism through a first air channel, the cooling mechanism comprises a water curtain air curtain box and a water storage box, and a water curtain air curtain plate is arranged in the water curtain air curtain box. The cooling device provided by the invention can cool a plurality of wind power flanges simultaneously in one cooling period, optimizes the cooling process of the wind power flanges, improves the production efficiency of the wind power flanges, realizes continuous cooling of the wind power flanges, has high intelligent degree, and effectively reduces the labor cost in the production process of the wind power flanges.
Description
Technical Field
The invention relates to the technical field of flange casting cooling, in particular to automatic regulating and controlling cooling equipment suitable for a wind power flange and a cooling method thereof.
Background
In the production process of the wind power flange ring piece, the flange ring piece needs to be cooled, which is called annealing, wherein the annealing is a metal heat treatment process, namely, metal is slowly heated to a certain temperature and is kept for a sufficient time, and then the metal is cooled at a proper speed, so that the hardness is reduced, the cutting processability is improved, the residual stress is eliminated, the size is stabilized, and the deformation and crack tendency is reduced; therefore, the cooling of the flange ring piece is of great significance, the temperature of the flange ring piece is reduced by adopting an atomizer at present, the atomizer carries out atomization cooling from the upper part of a workpiece, the spray cannot approach the workpiece due to the heat wave of the high-temperature workpiece, and the cooling effect is obvious; because the flange ring piece is large in size, the conventional cooling device can only cool one flange ring piece at a time, the cooling of the wind power flange ring piece is influenced, and the processing and production efficiency of the wind power flange is severely restricted.
Therefore, the cooling equipment suitable for automatic regulation and control of the wind power flange and the cooling method thereof are designed to solve the problems.
Disclosure of Invention
The invention aims to solve the defects that the cooling of a wind power flange ring piece is influenced and the processing and production efficiency of a wind power flange is seriously restricted because the conventional cooling device can only cool one flange ring piece at a time in the prior art, and provides automatic regulation and control cooling equipment suitable for the wind power flange and a cooling method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic regulation and control cooling device suitable for a wind power flange comprises a cooling box body, a bearing frame, a cooling mechanism and an air blowing mechanism, wherein the bearing frame used for bearing the wind power flange is arranged in the cooling box body; the bearing frame is of a frame structure with at least one layer of bearing truss, and a plurality of temperature detectors for measuring the temperature of the wind power flange are arranged on a frame body of the bearing frame; the cooling mechanism comprises a water curtain air curtain box and a water storage tank, the water curtain air curtain box is arranged on the ground, a water curtain air curtain plate is arranged in the water curtain air curtain box, and the water storage tank is fixedly arranged at the top of the water curtain air curtain box.
Preferably, the main body frame of the bearing frame is composed of two U-shaped frames, fixing frames for fixing the main body frame are welded on two sides of the bottom of the U-shaped frames, lanes are formed in the bottom frame of the bearing frame, two sliding bearing plates are erected between the bearing frames, a plurality of bearing supports are arranged on the vertical frame of the bearing frame, two bearing trusses are supported on the upper end faces of the bearing supports, the lanes are formed in the upper end faces of the bearing trusses, and the two sliding bearing plates are arranged between the bearing trusses.
Preferably, one end of the sliding bearing plate is fixedly arranged on the driving walking trolley, the other end of the sliding bearing plate is fixedly arranged on the driven walking trolley, and wheels of the driving walking trolley and the driven walking trolley walk on the lane.
Preferably, one side of the cold air inlet communicated with the cooling box body is an open air outlet, a rotatable swing blade is arranged at the open air outlet, one end of the swing blade is movably fixed on the inner wall of the cold air inlet through a bearing, and the other end of the swing blade is fixedly connected with the output end of the rotating motor.
Preferably, the water curtain air curtain case is square box structure, has the three air inlet window of seting up in four sides of water curtain air curtain case horizontal direction, the air-out passageway that another side was seted up with first wind channel intercommunication, it is three filter plate is all installed in the outside of air inlet window, and the inboard installation has paper cellular structure's water curtain air curtain board respectively, laminate each other between the side of water curtain air curtain board, its upper portion with the top inner wall of water curtain air curtain case offsets, and the lower part is fixed in the setting on the pond that holds of water curtain air curtain bottom of the case portion, the fixed middle part that is provided with that holds the pond is used for supporting the support column of water storage box, the top of support column with the last top surface of water curtain air curtain case offsets the support column fixed water spray mechanism that is provided with on the surface.
Preferably, the water spray mechanism includes spray pump, spray pipe, suction pump, drinking-water pipe and drain pipe, three are no less than to the spray pipe, follow the vertical setting in side of support column and be fixed in the support column surface, its height is not higher than the height of cascade air curtain board, the spray pipe is located the central line position of cascade air curtain board, and the distance apart from two sides of cascade air curtain board equals, follows the axis direction bilateral symmetry of spray pipe installs a plurality of nozzles, contained angle between the nozzle is in sixty degree to one hundred twenty degrees within ranges, the output of spray pump is connected the spray pipe is connected, and its input passes through the pipeline and extends to the up end of holding the pond, the both sides of holding the pond are provided with drinking-water pipe and drain pipe respectively, the top portion of drinking-water pipe and drain pipe all extends to in the water storage box, the drinking-water pipe with the suction pump is linked together, the water storage tank is characterized in that an electromagnetic valve used for controlling the opening and closing of the pipeline is arranged on the upper portion of the water drainage pipe, and the water suction pump, the water suction pipe and the water drainage pipe are arranged in two groups and are respectively arranged on two sides of the water storage tank.
Preferably, the accommodating pool is provided with a water temperature sensor and a water level sensor respectively, the middle part of the water storage tank is provided with a partition plate, the water storage tank is divided into two independent areas, each independent area is provided with a water drainage hole, and the water drainage holes are communicated with the water drainage pipe.
Preferably, the two sides of the top of the cooling box body are provided with slideways, the other ends of the slideways extend out of the cooling box body, the length of the part of the cooling box body extending out of the slideways is not less than half of the length of the cooling box body, the other ends of the slideways extending out of the cooling box body are fixed on a slideway support, the sliding cover plate is arranged on the slideways in a sliding mode, the two sides of the lower end face of the sliding cover plate are respectively provided with sliding teeth, a gear driven by a motor is fixedly arranged on the position, corresponding to the slideways, on the outer side wall of the cooling box body, and the gear is meshed with the sliding teeth.
A cooling method suitable for automatic regulation and control cooling equipment of a wind power flange comprises the following steps:
the first step is as follows: placing a wind power flange, starting a driving walking trolley and a driven walking trolley which are positioned on a frame body at the bottom of a bearing frame according to the measurement of the diameter length of a first wind power flange to be cooled, adjusting the distance between two sliding bearing plates positioned on the frame body to be smaller than the diameter of the wind power flange to be cooled, and then hoisting the first wind power flange to be cooled into the two adjusted sliding bearing plates by using a gantry crane; measuring the diameter of a second wind power flange to be cooled, starting a driving walking trolley and a driven walking trolley on a bearing truss positioned on the upper side of a frame body at the bottom of a bearing frame, adjusting the distance between two sliding bearing plates positioned on the frame body to be smaller than the diameter of the second wind power flange to be cooled, and placing the second wind power flange to be cooled on the two sliding bearing plates through a gantry crane;
the second step is that: after the cooling box is closed and the first step of placing the wind power flange to be cooled is completed, starting a gear driven by a motor on the outer side wall of the cooling box body to drive a sliding cover plate to slide on a slideway until the sliding cover plate completely covers the cooling box body;
the third step: pre-cooling, pre-cooling by using natural wind, starting an air blowing mechanism to blow air into the second air duct and the cooling box body, starting a rotating motor to drive the swinging blades to swing, enabling the air passing through the cold air inlet to be in a uniformly dispersed state when entering the cooling box body, and then respectively injecting cooling liquid with the same amount into one side area of the water storage tank and the accommodating tank;
the fourth step: water cooling, wherein in the third step, the temperature change of the temperature detector is observed at any time, when the temperature value of the temperature detector tends to be constant and inconvenient, a water spray pump is started to absorb cooling liquid in the accommodating pool through a water spray pipe and spray the cooling liquid to the water curtain air curtain plate through a nozzle, so that water molecules are fully distributed on the water curtain air curtain plate, natural wind entering the water curtain air curtain box is cooled, the wind blown into the cooling box body is cooled, and the wind power flange is cooled;
the fifth step: the temperature is adjusted and controlled, the cooling liquid on the water curtain air curtain plate flows into the containing pool to be absorbed and utilized again by the water spray pump, the capacity and the temperature of the cooling liquid in the accommodating pool are detected by a water temperature sensor and a water level sensor in the accommodating pool, when the volume of the cooling liquid in the containing pool is reduced to the lower use limit, the electromagnetic valve is started to replenish the cooling liquid in the water storage tank into the containing pool through the drain pipe, when the temperature of the water in the containing pool rises to a certain constant range, the water spray pump is closed, the water suction pump positioned in the vacant area at the other side of the water storage tank is started to pump the cooling liquid with higher temperature in the containing pool to the vacant area at one side of the water storage tank, and opening the electromagnetic valve to discharge the cooling liquid on the other side of the water storage tank into the containing pool, starting the water spray pump to perform water cooling again, and repeating the steps until the temperature detector in the cooling box monitors that the temperature of the wind power flange to be cooled meets the cooling requirement.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the cooling box body with the bearing frame and the plurality of sliding bearing plates is arranged, so that a plurality of wind power flanges can be cooled at the same time in one cooling period, the cooling process of the wind power flanges is optimized, and the production efficiency of the wind power flanges is greatly improved; by arranging the cooling mechanism with the water curtain air curtain box and the water storage box, natural wind is changed into cold wind after the water curtain air curtain box cools the natural wind by utilizing the specific heat capacity characteristic of water, the wind power flange is cooled by air cooling, water is added into the water storage box at any time according to the use requirement, and the wind power flange can be cooled and cooled for a long time continuously; through set up temperature detector in the cooler bin, set up temperature sensor and level sensor in the water storage box and promoted the intelligent degree of this device, effectively reduce the human cost in the wind-powered electricity generation flange production process.
Drawings
FIG. 1 is a schematic view of an overall structure of an automatic regulation and control cooling device suitable for a wind power flange, which is provided by the invention;
FIG. 2 is a bottom view of a sliding cover plate of an automatic regulation and control cooling device for a wind power flange, which is provided by the invention;
FIG. 3 is a schematic structural diagram of a bearing frame suitable for automatic regulation and control of a wind power flange cooling device, provided by the invention;
FIG. 4 is a partial cross-sectional view of a wind turbine flange automatic control cooling equipment carrier according to the present invention;
FIG. 5 is a schematic view of the connection between the water curtain air curtain box and the blower mechanism of the automatic regulation and control cooling device for the wind power flange according to the present invention;
FIG. 6 is a schematic structural diagram of a water curtain air curtain box suitable for an automatic regulation and control cooling device of a wind power flange, provided by the invention;
FIG. 7 is a schematic structural view of a water storage tank suitable for a wind power flange automatic regulation and control cooling device provided by the invention;
fig. 8 is a schematic structural diagram of a water spraying mechanism suitable for an automatic regulation and control cooling device of a wind power flange provided by the invention.
The reference numbers in the figures: 10. cooling the box body; 11. an air outlet; 12. a cold air inlet; 13. rotating the motor; 14. swinging the leaves; 15. a temperature detector; 20. a carrier; 21. sliding the bearing plate; 22. the trolley is driven to walk; 23. a driven walking trolley; 24. a load-bearing truss; 25. a bearing support; 26. a wheel; 27. a lane; 30. a slideway support; 31. a sliding cover plate; 32. a slideway; 33. a sliding tooth; 34. a gear; 40. a water curtain air curtain box; 41. filtering the screen plate; 42. a support pillar; 43. a water curtain air curtain plate; 44. a holding tank; 50. a water storage tank; 51. a partition plate; 52. a water drain hole; 60. a blower mechanism; 61. a first air duct; 62. a second air duct; 70. a water spraying mechanism; 71. a water jet pump; 72. a water spray pipe; 73. a nozzle; 74. a water pump; 75. a water pumping pipe; 76. a drain pipe; 77. an electromagnetic valve; 78. a water temperature sensor; 79. a water level sensor.
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.
The first embodiment is as follows:
as shown in fig. 1, an automatic regulation and control cooling device suitable for a wind power flange comprises a cooling box body 10, a bearing frame 20, a cooling mechanism and an air blowing mechanism 60, wherein the bearing frame 20 used for bearing the wind power flange is arranged in the cooling box body 10, a sliding cover plate 31 is arranged at the top of the cooling box body 10, the lower portion of the sliding cover plate is fixedly arranged on the ground, an air outlet 11 is formed in the upper portion of one side of the cooling box body 10, a cold air inlet 12 is formed in the lower bottom of the other side of the cooling box body, the cold air inlet 12 is connected with the air blowing mechanism 60, the other end of the air blowing mechanism 60 is connected with the cooling mechanism, the cooling mechanism comprises a water curtain air curtain box 40 and a water storage box 50, the water curtain air curtain box 40 is arranged on the ground, a water curtain air curtain plate 43 is arranged in the water curtain air curtain box, and the water storage box 50 is fixedly arranged at the top of the water curtain air curtain box 40.
Specifically, as shown in fig. 5, the cold air inlet 12 is communicated with the air outlet port of the air blowing mechanism 60 through a second air duct 62, and the other end of the air blowing mechanism 60 is communicated with the water curtain air curtain box 40 through a first air duct 61; one side of the cold air inlet 12 communicated with the cooling box body 10 is an open air outlet, a rotatable swing blade 14 is arranged at the open air outlet, one end of the swing blade 14 is movably fixed on the inner wall of the cold air inlet 12 through a bearing, and the other end of the swing blade is fixedly connected with the output end of the rotating motor 13.
The rotating motor 13 can drive the swinging blades 14 to rotate, so that the cold air is uniformly introduced into the cooling box body 10 through the cold air inlet 12, the cooling uniformity of the wind power flange to be cooled in the cooling process is guaranteed, and the metal characteristics of the wind power flange are kept.
It is worth mentioning that, as shown in fig. 3, the bearing frame 20 is a frame structure having at least one layer of bearing truss 24, and a plurality of temperature detectors 15 for measuring the temperature of the wind power flange are arranged on the frame body of the bearing frame 20; the main body frame of bearing frame 20 comprises two "U" shape framework, and the welding of its bottom both sides has the mount that is used for fixed main body frame, seted up lane 27 in the bottom framework of bearing frame 20, erect two slip loading boards 21 between the bearing frame 20 fixed being provided with a plurality of bearing support 25 in the vertical framework of bearing frame 20, the up end bearing that bears support 25 has two bear truss 24, for making the explanation simple, only show a set of wind-powered electricity generation flange bearer layer of constituteing by two bearing truss 24 in this embodiment, the up end that bears truss 24 has seted up lane 27, be provided with two between the bearing truss 24 the slip loading board 21.
As shown in fig. 4, one end of the sliding bearing plate 21 is fixedly arranged on the driving walking trolley 22, the other end of the sliding bearing plate is fixedly arranged on the driven walking trolley 23, the wheels 26 of the driving walking trolley 22 and the driven walking trolley 23 all walk on the lane 27, and the sliding bearing plate 21 can be driven to move by the movement of the driving walking trolley 22 and the driven walking trolley 23, so that the distance between the two sliding bearing plates 21 is adjusted, and the bearing function of the wind power flange to be cooled in the lifting process and the cooling process of the wind power flange to be cooled is met.
As the key part of the solution of this embodiment, as shown in fig. 5 and 6, the water curtain air curtain box 40 is a square box structure, three of four side surfaces of the water curtain air curtain box 40 in the horizontal direction are provided with air inlet windows, an air outlet channel provided on the other side surface is communicated with the first air channel 61, and the outer sides of the three air inlet windows are all provided with a filter screen plate 41, so that the air entering the water curtain air curtain box 40 is purified and filtered while the air quantity entering the water curtain air curtain box 40 is ensured, and impurities in the air are prevented from entering the water curtain air curtain box 40; the water curtain air curtain plate 43 of paper honeycomb structure is installed to filter screen plate 41's inboard, laminate each other between water curtain air curtain plate 43's the side, its upper portion with the top inner wall of water curtain air curtain case 40 offsets, and the lower part is fixed in the setting on the pond 44 that holds of water curtain air curtain case 40 bottom, holds pond 44 and is used for receiving to hold and collects the cooling liquid that flows down on water curtain air curtain plate 43, the fixed support column 42 that is used for supporting that is provided with in middle part that holds pond 44 the water storage box 50, the top of support column 42 with the last top surface of water curtain air curtain case 40 offsets support column 42 is the fixed water spray mechanism 70 that is provided with on the surface.
As shown in fig. 7 and 8, the water spraying mechanism 70 includes a water spraying pump 71, water spraying pipes 72, water suction pumps 74, water suction pipes 75 and water discharge pipes 76, wherein the number of the water spraying pipes 72 is not less than three, the water spraying pipes 72 are vertically arranged along the side surfaces of the supporting columns 42 and fixed on the surface of the supporting columns 42, the height of the water spraying pipes is not higher than the height of the water curtain air curtain plate 43, the water spraying pipes 72 are located at the center line position of the water curtain air curtain plate 43 and are equidistant from both sides of the water curtain air curtain plate 43, a plurality of nozzles 73 are symmetrically arranged along the axial direction of the water spraying pipes 72, the included angle between the nozzles 73 is in the range of sixty degrees to one hundred twenty degrees, the arrangement of the angle range ensures that the nozzles 73 can completely cover the water curtain air curtain plate 43 in the spraying range, the output ends of the water spraying pumps 71 are connected with the water spraying pipes 72, the input ends of the water spraying pipes extend to the upper end surface of the accommodating pool 44 through pipes, the both sides that hold pond 44 are provided with drinking-water pipe 75 and drain pipe 76 respectively, the top portion of drinking-water pipe 75 and drain pipe 76 all extends to in the water storage box 50, drinking-water pipe 75 with the suction pump 74 is linked together drain pipe 76 upper portion is provided with the solenoid valve 77 that is used for the control pipeline to open and close, suction pump 74, drinking-water pipe 75 and drain pipe 76 set up two sets ofly, and set up respectively in the both sides of water storage box 50.
The said holding pool 44 is equipped with water temperature sensor 78 and water level sensor 79 separately, the said water storage tank 50 middle part is equipped with the divider 51, divide the water storage tank 50 into two parts of independent areas, each part of independent area is equipped with the weep hole 52, and the said weep hole 52 communicates with said drain pipe 76, the water level sensor 79 is used for monitoring the water level value of the cold night liquid in the holding pool 44, when the cold night liquid in the holding pool 44 reduces to the warning water level because of evaporating, the water level sensor 79 feeds back the information to the control system, the control system starts the electromagnetic valve 77 to open, make the cold night liquid in the independent area of one side of the water storage tank 50 add the cooling liquid to the holding pool 44 through the weep hole 52 and the drain pipe 76, when the cold night liquid in the independent area of one side of the water storage tank 50 finishes through the weep hole 52, the system closes the electromagnetic valve 77 on the drain pipe 76 of this side, the solenoid valve 77 on the drain 76 on the other side of the reservoir 50 is actuated to fill the reservoir 44 with cooling fluid and alert the operator to add cooling fluid to the isolated compartment on one side of the reservoir 50 for use.
As shown in fig. 2, in order to ensure that the cooling box 10 forms a relatively sealed space structure during the cooling process, and to ensure that the wind power flange to be cooled can be effectively cooled by cold wind in the cooling box 10, the two sides of the top of the cooling box 10 are provided with the slideways 32, the other ends of the slideways 32 extend out of the cooling box 10, and the length of the part of the cooling box 10 extending out of the cooling box 10 is not less than one half of the length of the cooling box 10, the other ends of the slideways 32 extending out of the cooling box 10 are fixed on the slideway supports 30, the sliding cover plate 31 is slidably arranged on the slideways 32, the two sides of the lower end surface are respectively provided with the sliding teeth 33, the gear 34 driven by the motor is fixedly arranged on the position corresponding to the slideways 32 on the outer side wall of the cooling box 10, the gear 34 is engaged with the sliding teeth 33, and after the wind power flange to be cooled is placed in the cooling box 10, the gear 34 driven by the motor is started to drive the sliding teeth 33 on the sliding cover plate 31, so that the sliding cover plate 31 slides along the slide way 32 to close the top opening of the cooling box 10.
Example two:
in this embodiment, a method for cooling a wind power flange is introduced with the aid of an automatic regulation and control cooling device for a wind power flange, which is provided in the first embodiment, and includes the following steps:
the first step is as follows: placing a wind power flange, starting a driving walking trolley 22 and a driven walking trolley 23 which are positioned on a frame body at the bottom of a bearing frame 20 according to the measurement of the diameter length of a first wind power flange to be cooled, adjusting the distance between two sliding bearing plates 21 positioned on the frame body to be smaller than the diameter of the wind power flange to be cooled, and then hoisting the first wind power flange to be cooled into the two adjusted sliding bearing plates 21 by using a gantry crane; then measuring the diameter of a second wind power flange to be cooled, starting a driving walking trolley 22 and a driven walking trolley 23 on a bearing truss 24 positioned on the upper side of a frame body at the bottom of the bearing frame 20, adjusting the distance between two sliding bearing plates 21 positioned on the frame body to be smaller than the diameter of the second wind power flange to be cooled, and placing the second wind power flange to be cooled on the two sliding bearing plates 21 through a gantry crane;
the second step is that: after the cooling box is closed and the first step of placing the wind power flange to be cooled is completed, starting a gear 34 driven by a motor on the outer side wall of the cooling box body 10 to drive the sliding cover plate 31 to slide on the slideway 32 until the sliding cover plate 31 completely covers the cooling box body 10;
the third step: pre-cooling, pre-cooling by using natural wind, starting the air blowing mechanism 60 to blow air into the second air duct 62 and the cooling box body 10, starting the rotating motor 13 to drive the swinging blade 14 to swing, so that the air passing through the cold air inlet 12 enters the cooling box body 10 in a uniformly dispersed state, and then respectively injecting cooling liquid with the same amount into one side area of the water storage tank 50 and the accommodating pool 44;
the fourth step: water cooling, wherein in the third step, the temperature change of the temperature detector 15 is observed at any time, when the temperature value of the temperature detector 15 tends to be constant and inconvenient, the water spray pump 71 is started to suck the cooling liquid in the accommodating pool 44 through the water spray pipe 72 and spray the cooling liquid to the water curtain air curtain plate 43 through the nozzle 73, so that water molecules are fully distributed on the water curtain air curtain plate 43, the natural wind entering the water curtain air curtain box 40 is cooled, the wind blown into the cooling box body 10 is cooled, and the wind power flange is cooled;
the fifth step: the temperature adjustment and control, the cooling liquid on the water curtain air curtain plate 43 flows into the containing pool 44 and is sucked and utilized again by the water spray pump 71, the capacity and the temperature of the cooling liquid in the containing pool 44 are detected by the water temperature sensor 78 and the water level sensor 79 in the containing pool 44, when the capacity of the cooling liquid in the containing pool 44 is reduced to the lower use limit, the electromagnetic valve 77 is started, the cooling liquid in the water storage tank 50 is supplemented into the containing pool 44 through the drain pipe 76, when the water temperature in the containing pool 44 is increased to a certain constant range, the water spray pump 71 is closed, the water suction pump 74 in the vacant area at the other side of the water storage tank 50 is started to pump the cooling liquid with higher temperature in the containing pool 44 to the vacant area at one side of the water storage tank 50, the electromagnetic valve 77 is started to discharge the cooling liquid at the other side of the water storage tank 50 into the water spray pool 44, the water spray pump 71 is started to cool and reduce the temperature again, and the steps are repeated, until the temperature detector 15 in the cooling box body 10 detects that the temperature of the wind power flange to be cooled meets the cooling requirement.
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 (9)
1. The automatic regulation and control cooling equipment suitable for the wind power flange comprises a cooling box body (10), a bearing frame (20), a cooling mechanism and an air blowing mechanism (60), and is characterized in that the bearing frame (20) used for bearing the wind power flange is arranged in the cooling box body (10), a sliding cover plate (31) is arranged at the top of the cooling box body (10), the lower part of the sliding cover plate is fixedly arranged on the ground, an air outlet (11) is formed in the upper part of one side of the cooling box body (10), a cold air inlet (12) is formed in the lower bottom of the other side of the cooling box body, the cold air inlet (12) is communicated with an air exhaust port of the air blowing mechanism (60) through a second air duct (62), and the other end of the air blowing mechanism (60) is communicated with the cooling mechanism through a first air duct (61); the bearing frame (20) is a frame structure with at least one layer of bearing truss (24), and a plurality of temperature detectors (15) for measuring the temperature of the wind power flange are arranged on the frame body of the bearing frame (20); the cooling mechanism comprises a water curtain air curtain box (40) and a water storage box (50), the water curtain air curtain box (40) is arranged on the ground, a water curtain air curtain plate (43) is arranged in the water curtain air curtain box, and the water storage box (50) is fixedly arranged at the top of the water curtain air curtain box (40).
2. The automatic regulating and controlling cooling device suitable for the wind power flange as recited in claim 1, wherein the main frame of the bearing frame (20) is composed of two U-shaped frames, two fixing frames for fixing the main frame are welded at two sides of the bottom of the U-shaped frames, a roadway (27) is provided on the bottom frame of the bearing frame (20), two sliding bearing plates (21) are erected between the bearing frames (20), a plurality of bearing supports (25) are provided on the vertical frame of the bearing frame (20), two bearing trusses (24) are supported on the upper end faces of the bearing trusses (25), the roadway (27) is provided on the upper end faces of the bearing trusses (24), and two sliding bearing plates (21) are provided between the bearing trusses (24).
3. The automatic regulating and controlling cooling device suitable for the wind power flange as claimed in claim 2, wherein one end of the sliding bearing plate (21) is fixedly arranged on the driving walking trolley (22), the other end is fixedly arranged on the driven walking trolley (23), and wheels (26) of the driving walking trolley (22) and the driven walking trolley (23) both walk on the lane (27).
4. The automatic regulating and controlling cooling device suitable for the wind power flange as claimed in claim 1, wherein one side of the cold air inlet (12) communicated with the cooling box body (10) is an open air outlet, a rotatable swing blade (14) is arranged at the open air outlet, one end of the swing blade (14) is movably fixed on the inner wall of the cold air inlet (12) through a bearing, and the other end is fixedly connected with the output end of the rotating motor (13).
5. The automatic regulating and controlling cooling device suitable for the wind power flange as claimed in claim 1, wherein the water curtain air curtain box (40) is of a square box structure, three of four sides of the water curtain air curtain box (40) in the horizontal direction are provided with air inlet windows, an air outlet channel arranged on the other side is communicated with the first air channel (61), the three air inlet windows are all provided with a filter screen plate (41) on the outer side, the inner sides of the air inlet windows are respectively provided with a water curtain air curtain plate (43) with a paper honeycomb structure, the sides of the water curtain air curtain plate (43) are mutually attached, the upper part of the water curtain air curtain plate is abutted against the inner wall of the top of the water curtain air curtain box (40), the lower part of the water curtain air curtain plate is fixed on a containing pool (44) arranged at the bottom of the water curtain air curtain box (40), the middle part of the containing pool (44) is fixedly provided with a supporting column (42) for supporting the water storage box (50), the top of the supporting column (42) is abutted to the upper top surface of the water curtain air curtain box (40), and a water spraying mechanism (70) is fixedly arranged on the surface of the supporting column (42).
6. The automatic regulating and controlling cooling device for the wind power flange as claimed in claim 5, wherein the water spraying mechanism (70) comprises at least three water spraying pipes (71), at least three water spraying pipes (72), at least three water pumping pumps (74), at least three water pumping pipes (75) and at least three water draining pipes (76), the water spraying pipes (72) are vertically arranged along the side surface of the supporting column (42) and fixed on the surface of the supporting column (42), the height of the water spraying pipes is not higher than the height of the water curtain air curtain plate (43), the water spraying pipes (72) are located at the center line position of the water curtain air curtain plate (43) and are equidistant from the two side edges of the water curtain air curtain plate (43), a plurality of nozzles (73) are symmetrically arranged along the axial direction of the water spraying pipes (72), the included angle between the nozzles (73) is in the range of sixty degrees to one hundred twenty degrees, the output ends of the water spraying pumps (71) are connected with the water spraying pipes (72), its input extends to through the pipeline hold the up end of pond (44), the both sides that hold pond (44) are provided with drinking-water pipe (75) and drain pipe (76) respectively, the top portion of drinking-water pipe (75) and drain pipe (76) all extends to in water storage box (50), drinking-water pipe (75) with suction pump (74) are linked together drain pipe (76) upper portion is provided with electromagnetic valve (77) that are used for the control pipeline to open and close, suction pump (74), drinking-water pipe (75) and drain pipe (76) set up two sets ofly, and set up respectively in the both sides of water storage box (50).
7. The automatic regulating and controlling cooling device suitable for the wind power flange as claimed in claim 6, wherein the accommodating pool (44) is respectively provided with a water temperature sensor (78) and a water level sensor (79), the middle part of the water storage tank (50) is provided with a partition plate (51) which divides the water storage tank (50) into two independent areas, each independent area is provided with a water drainage hole (52), and the water drainage holes (52) are communicated with the water drainage pipe (76).
8. The automatic regulating and controlling cooling device suitable for the wind power flange as claimed in claim 1, the two sides of the top of the cooling box body (10) are provided with slideways (32), the other ends of the slideways (32) extend out of the cooling box body (10), and the length of the part extending out of the cooling box body (10) is not less than half of the length of the cooling box body (10), the other end of the slide way (32) extending out of the cooling box body (10) is fixed on a slide way bracket (30), the sliding cover plate (31) is arranged on the slide way (32) in a sliding way, sliding teeth (33) are respectively arranged on two sides of the lower end face of the cooling box body, a gear (34) driven by a motor is fixedly arranged on the outer side wall of the cooling box body (10) at a position corresponding to the slide way (32), and the gear (34) is meshed with the sliding teeth (33).
9. The cooling method suitable for the automatic regulating and controlling cooling equipment for the wind power flange as set forth in any one of claims 1 to 8, wherein the cooling method comprises the following steps:
the first step is as follows: placing a wind power flange, starting a driving walking trolley (22) and a driven walking trolley (23) which are positioned on a frame body at the bottom of a bearing frame (20) according to the measurement of the diameter length of a first wind power flange to be cooled, adjusting the distance between two sliding bearing plates (21) positioned on the frame body to be smaller than the diameter of the wind power flange to be cooled, and then hoisting the first wind power flange to be cooled into the two adjusted sliding bearing plates (21) by using a gantry crane; then measuring the diameter of a second wind power flange to be cooled, starting a driving walking trolley (22) and a driven walking trolley (23) on a bearing truss (24) positioned on the upper side of a frame body at the bottom of the bearing frame (20), adjusting the distance between two sliding bearing plates (21) positioned on the frame body to be smaller than the diameter of the second wind power flange to be cooled, and placing the second wind power flange to be cooled on the two sliding bearing plates (21) through a gantry crane;
the second step is that: after the cooling box is closed and the first step of placing the wind power flange to be cooled is finished, starting a gear (34) driven by a motor on the outer side wall of the cooling box body (10) to drive a sliding cover plate (31) to slide on a slide rail (32) until the sliding cover plate (31) completely covers the cooling box body (10);
the third step: pre-cooling, pre-cooling by using natural wind, starting an air blowing mechanism (60) to blow air into the second air duct (62) and the cooling box body (10), starting a rotating motor (13) to drive a swing blade (14) to swing, enabling the air passing through a cold air inlet (12) to be in a uniformly dispersed state when entering the cooling box body (10), and at the moment, respectively injecting equal amounts of cooling liquid into an area on one side of a water storage tank (50) and a containing pool (44);
the fourth step: water cooling, in the third step, observing the temperature change of the temperature detector (15) at any time, when the temperature value of the temperature detector (15) tends to be constant and inconvenient, starting a water spray pump (71) to absorb cooling liquid in the accommodating pool (44) through a water spray pipe (72), and spraying the cooling liquid to the water curtain air curtain plate (43) through a nozzle (73), so that water molecules are fully distributed on the water curtain air curtain plate (43), natural wind entering the water curtain air curtain box (40) is cooled, the wind blown into the cooling box body (10) is cooled, and the wind power flange is cooled;
the fifth step: the temperature adjustment and control, the cooling liquid on the water curtain air curtain plate (43) flows into the containing pool (44) and is sucked and utilized again by the water spray pump (71), the capacity and the temperature of the cooling liquid in the containing pool (44) are detected by the water temperature sensor (78) and the water level sensor (79) in the containing pool (44), when the capacity of the cooling liquid in the containing pool (44) is reduced to the use lower limit, the electromagnetic valve (77) is started, the cooling liquid in the water storage tank (50) is supplemented into the containing pool (44) through the drain pipe (76), when the water temperature in the containing pool (44) is increased to a certain constant range, the water spray pump (71) is closed, the water suction pump (74) positioned in the vacant area at the other side of the water storage tank (50) is started to pump the vacant area at one side of the water storage tank (50), the electromagnetic valve (77) is started to discharge the cooling liquid at the other side of the water storage tank (50) into the containing pool (44), and starting the water spray pump (71) to cool again by water cooling, and repeating the steps until the temperature of the wind power flange to be cooled, which is monitored by the temperature detector (15) in the cooling box body (10), meets the cooling requirement.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210935212.3A CN115058581B (en) | 2022-08-05 | 2022-08-05 | Automatic regulation and control cooling equipment suitable for wind power flange and cooling method thereof |
| CL2023001169A CL2023001169A1 (en) | 2022-08-05 | 2023-04-24 | Self-regulating cooling equipment suitable for wind turbine flanges and cooling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210935212.3A CN115058581B (en) | 2022-08-05 | 2022-08-05 | Automatic regulation and control cooling equipment suitable for wind power flange and cooling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115058581A true CN115058581A (en) | 2022-09-16 |
| CN115058581B CN115058581B (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210935212.3A Active CN115058581B (en) | 2022-08-05 | 2022-08-05 | Automatic regulation and control cooling equipment suitable for wind power flange and cooling method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115058581B (en) |
| CL (1) | CL2023001169A1 (en) |
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| CN105463160A (en) * | 2016-01-09 | 2016-04-06 | 山西双环重型机械有限公司 | Spraying and cooling device for heat treatment process of large ring parts |
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| CN212247127U (en) * | 2020-05-20 | 2020-12-29 | 无锡卡仕精密科技有限公司 | General type frock suitable for hot isostatic pressing and heat treatment furnace |
| CN112430722A (en) * | 2020-09-14 | 2021-03-02 | 翟延峰 | Circulating air cooling equipment suitable for wind power flange |
| CN113106234A (en) * | 2021-04-15 | 2021-07-13 | 山西富兴通重型环锻件有限公司 | Wind-powered electricity generation flange heavy ring piece relative rotation annealing cooling device |
| CN214572152U (en) * | 2021-02-22 | 2021-11-02 | 天津市华光线缆集团有限公司 | Annealing device for cable production |
| CN215050541U (en) * | 2021-06-08 | 2021-12-07 | 苏州卓亮机械科技有限公司 | Cylindrical tempering furnace inner support with positioning mechanism |
| CN215163008U (en) * | 2021-05-25 | 2021-12-14 | 湖北日盛科技有限公司 | Novel steel ingot business turn over heating furnace device |
| CN114749950A (en) * | 2022-05-27 | 2022-07-15 | 山西天宝集团有限公司 | Device and method for automatically cutting wind power flange sample by using numerical control lathe |
-
2022
- 2022-08-05 CN CN202210935212.3A patent/CN115058581B/en active Active
-
2023
- 2023-04-24 CL CL2023001169A patent/CL2023001169A1/en unknown
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|---|---|---|---|---|
| JPH1024316A (en) * | 1996-07-09 | 1998-01-27 | Sumitomo Metal Ind Ltd | Method for cooling wide flange shape |
| DE102009048797B3 (en) * | 2009-10-08 | 2011-03-03 | Wieland-Werke Ag | Heat treatment plant comprises a processing chamber and a circulating device for circulating hot gas in a heating circuit supplying heating or cooling gas to processing chamber, where flow channels are arranged into processing chamber |
| JP2013047598A (en) * | 2011-07-27 | 2013-03-07 | Chugai Ro Co Ltd | Furnace for heat-treating workpiece |
| CN104046752A (en) * | 2014-06-23 | 2014-09-17 | 江苏华烨炉业有限公司 | Quick metal bright annealing furnace |
| US20160362758A1 (en) * | 2015-06-12 | 2016-12-15 | Consolidated Engineering Company, Inc. | System and method for improving quench air flow |
| CN105463160A (en) * | 2016-01-09 | 2016-04-06 | 山西双环重型机械有限公司 | Spraying and cooling device for heat treatment process of large ring parts |
| CN205443403U (en) * | 2016-04-07 | 2016-08-10 | 宜都市宏久机械制造有限公司 | Cylinder rack short annealing case |
| CN106086318A (en) * | 2016-07-12 | 2016-11-09 | 武汉船用机械有限责任公司 | Heat treatment tooling |
| CN206902185U (en) * | 2017-05-25 | 2018-01-19 | 北京远东交联电缆有限公司 | A kind of bell-type annealing furnace zone cover cooling structure |
| CN209991641U (en) * | 2019-06-10 | 2020-01-24 | 浙江华灵法兰有限公司 | Cooling device is used in flange production and processing |
| CN110804691A (en) * | 2019-11-01 | 2020-02-18 | 深圳市安达工业设计有限公司 | Annealing equipment convenient to adjust size |
| CN212247127U (en) * | 2020-05-20 | 2020-12-29 | 无锡卡仕精密科技有限公司 | General type frock suitable for hot isostatic pressing and heat treatment furnace |
| CN112430722A (en) * | 2020-09-14 | 2021-03-02 | 翟延峰 | Circulating air cooling equipment suitable for wind power flange |
| CN214572152U (en) * | 2021-02-22 | 2021-11-02 | 天津市华光线缆集团有限公司 | Annealing device for cable production |
| CN113106234A (en) * | 2021-04-15 | 2021-07-13 | 山西富兴通重型环锻件有限公司 | Wind-powered electricity generation flange heavy ring piece relative rotation annealing cooling device |
| CN215163008U (en) * | 2021-05-25 | 2021-12-14 | 湖北日盛科技有限公司 | Novel steel ingot business turn over heating furnace device |
| CN215050541U (en) * | 2021-06-08 | 2021-12-07 | 苏州卓亮机械科技有限公司 | Cylindrical tempering furnace inner support with positioning mechanism |
| CN114749950A (en) * | 2022-05-27 | 2022-07-15 | 山西天宝集团有限公司 | Device and method for automatically cutting wind power flange sample by using numerical control lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CL2023001169A1 (en) | 2023-09-22 |
| CN115058581B (en) | 2022-11-04 |
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