CN219656389U - Circulation forced air cooling equipment suitable for wind-powered electricity generation flange - Google Patents
Circulation forced air cooling equipment suitable for wind-powered electricity generation flange Download PDFInfo
- Publication number
- CN219656389U CN219656389U CN202320453802.2U CN202320453802U CN219656389U CN 219656389 U CN219656389 U CN 219656389U CN 202320453802 U CN202320453802 U CN 202320453802U CN 219656389 U CN219656389 U CN 219656389U
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- China
- Prior art keywords
- liquid storage
- cooling
- box
- wind power
- air cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 77
- 230000005611 electricity Effects 0.000 title claims description 13
- 239000007788 liquid Substances 0.000 claims abstract description 72
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 13
- 239000002826 coolant Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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 utility model discloses circulating air cooling equipment suitable for a wind power flange, which relates to the field of flange processing and comprises a frame, wherein one end of the frame is provided with a cooling box, an inner cavity is formed in the cooling box, one side of the cooling box is connected with a transmission channel, a water cooling fan is arranged on the transmission channel, one side of the transmission channel, which is far away from the cooling box, is connected with a liquid storage box, a plurality of groups of liquid storage pipes are arranged in the liquid storage box, the outer side of the transmission channel is provided with a backflow channel, one end of the backflow channel, which is close to the liquid storage box, is provided with an air outlet end, and one end of the backflow channel, which is close to the frame, is provided with an air inlet end. The utility model can realize the circulating air cooling of the wind power flange, and avoid the rapid temperature reduction and influence on the grain refinement effect in the wind power flange.
Description
Technical Field
The utility model relates to the field of flange processing, in particular to circulating air cooling equipment suitable for a wind power flange.
Background
The wind power flange is a structural member for connecting each section of the tower or the tower and the hub, and the hub and the blades are usually connected by bolts. When the wind power flange is produced, the raw blank is required to be subjected to heat treatment, the heated workpiece is lifted by the crown block, then the workpiece is placed in the water tank, and after the workpiece is placed in water for a set time, the workpiece is adjusted out of the water. Because the overhead travelling crane is higher in height, the hanging chain is longer, and the overhead travelling crane also needs to be moved frequently, the swinging of the workpiece is caused.
According to the prior art, a hoisting mechanism (publication number: CN 202346665U) for a heat treatment process is disclosed, wherein the hoisting mechanism comprises a net rack, two sides of the net rack are respectively provided with a hoisting chain, the hoisting chains are respectively connected with a hoisting machine through a lifting hook and a steel wire rope, the hoisting machine is arranged on a supporting frame, and the supporting frame is fixed at the side edge of a heat treatment tank; the net rack is of an integral structure or a detachable structure. Due to the hoisting mechanism for the heat treatment flange, the annular piece can be hoisted to the net rack by using the crown block, and then the lifting of the net rack is controlled by controlling the winch, so that the heated annular piece is quenched. The hoisting mechanism has the characteristics of simple structure, stable operation, safe and reliable working and the like.
Although the wind power flange can be stably placed in the water tank, the wind power flange is directly placed in the water tank for rapid cooling, so that the temperature is rapidly reduced, and the grain refinement effect in the wind power flange is affected.
Therefore, it is necessary to invent a circulating air cooling device suitable for a wind power flange to solve the above problems.
Disclosure of Invention
The utility model aims to provide circulating air cooling equipment suitable for a wind power flange, so as to solve the problem that the grain refining effect in the wind power flange is affected in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circulation forced air cooling equipment suitable for wind-powered electricity generation flange, includes the frame, the one end of frame is provided with the cooling tank, the inner chamber has been seted up on the cooling tank, one side of cooling tank is connected with transmission channel, install the water cooler on the transmission channel, transmission channel keeps away from one side of cooling tank is connected with holds the liquid case, hold the inside multiunit liquid pipe that holds that is provided with of liquid case, the outside of transmission channel is provided with the backward flow passageway, the backward flow passageway is close to hold the one end of liquid case and be provided with the end of giving vent to anger, the backward flow passageway is close to the one end of frame is provided with the inlet end.
Preferably, two groups of support tables are arranged at the bottom of the frame, and the two groups of support tables are symmetrically distributed on the frame.
Preferably, a first sealing cover is arranged at the top of the cooling box.
Preferably, the lower end of the liquid storage pipe, which is close to the liquid storage box, is provided with a lower mounting plate, and the upper end of the liquid storage pipe, which is close to the liquid storage box, is provided with an upper mounting plate.
Preferably, a liquid inlet pipeline is connected to the top port of the liquid storage pipe, and a liquid outlet pipeline is connected to the bottom port of the liquid storage pipe.
Preferably, a second sealing cover is arranged at the top of the liquid storage box.
Preferably, a partition board is arranged in the cooling box, and a plurality of groups of exhaust grooves are formed in the partition board.
The utility model has the technical effects and advantages that:
1. through setting up transmission channel, water-cooling fan, hold liquid pipe and backward flow passageway, when cooling the wind-powered electricity generation flange, water-cooling fan can become clean nice and cool air with the hot air that dries on the wind-powered electricity generation flange to carry the air after the cooling to hold liquid pipe on, hold liquid pipe and be full of coolant liquid, further reduce gas temperature, finally, the gas of secondary cooling flows back to the wind-powered electricity generation flange through the backward flow passageway, realizes the circulation forced air cooling of wind-powered electricity generation flange, avoids the temperature to reduce fast, influences the interior grain of wind-powered electricity generation flange and refines the effect;
2. through setting up mounting panel, last mounting panel, feed liquor pipeline and drain pipe, mounting panel and last mounting panel are convenient to be fixed the hold the liquid pipe on holding the liquid case steadily, in addition, when the temperature of holding the intraductal coolant liquid of liquid, the coolant liquid can be discharged by the drain pipe, after external cooling equipment cooling, the coolant liquid gets into by the feed liquor pipeline again, has improved gaseous cooling effect.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic diagram of the overall structure of a circulating air cooling device suitable for a wind power flange.
Fig. 2 is a schematic diagram of a cut-away structure of a circulating air cooling device suitable for a wind power flange.
Fig. 3 is a schematic diagram of an internal structure of a liquid storage tank in a circulating air cooling device suitable for a wind power flange.
Fig. 4 is an exploded structure schematic diagram of a circulating air cooling device suitable for a wind power flange.
In the figure: 1. a frame; 2. a support table; 3. a cooling box; 4. an inner cavity; 5. a first sealing cover; 6. a transmission channel; 7. a water-cooling fan; 8. a liquid storage tank; 9. a liquid storage tube; 10. a lower mounting plate; 11. an upper mounting plate; 12. a liquid inlet pipe; 13. a liquid outlet pipe; 14. a second sealing cover; 15. a return passage; 16. an air outlet end; 17. an air inlet end; 18. a partition plate; 19. and an exhaust groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides circulating air cooling equipment suitable for a wind power flange, which is shown in fig. 1-4, and comprises a rack 1, wherein one end of the rack 1 is provided with a cooling box 3, an inner cavity 4 is formed in the cooling box 3, one side of the cooling box 3 is connected with a transmission channel 6, a water cooling fan 7 is installed on the transmission channel 6, one side of the transmission channel 6 far away from the cooling box 3 is connected with a liquid storage box 8, a plurality of groups of liquid storage pipes 9 are arranged in the liquid storage box 8, the outer side of the transmission channel 6 is provided with a backflow channel 15, one end, close to the liquid storage box 8, of the backflow channel 15 is provided with an air outlet end 16, one end, close to the rack 1, of the backflow channel 15 is provided with an air inlet end 17, the water cooling fan 7 can change hot air dried on the wind power flange into clean cool air, the cooled air is conveyed to the liquid storage pipe 9, the liquid storage pipe 9 is filled with cooling liquid, the temperature is further reduced, finally, the secondary cooled air flows back to the wind power flange through the backflow channel 15, the backflow channel 15 is used for realizing the circulating air cooling effect of the wind power flange, and the effect of reducing the temperature of the wind power flange is avoided, and the grain size is reduced rapidly.
The bottom of the frame 1 is provided with two groups of supporting tables 2, the two groups of supporting tables 2 are symmetrically distributed on the frame 1, and the supporting tables 2 play a role in firmly supporting the frame 1 and air cooling equipment on the frame 1, so that the air cooling equipment on the frame 1 can stably operate.
The top of cooling tank 3 is provided with first sealed lid 5, and wherein first sealed lid 5 has sealed effect to cooling tank 3, guarantees that the air conditioning in the forced air cooling circulation is difficult for flowing out, in addition, also has the protective effect to the wind-powered electricity generation flange in the cooling tank 3.
The lower mounting plate 10 is arranged at the lower end of the liquid storage pipe 9 close to the liquid storage box 8, the upper mounting plate 11 is arranged at the upper end of the liquid storage pipe 9 close to the liquid storage box 8, and the lower mounting plate 10 and the upper mounting plate 11 firmly fix the plurality of groups of liquid storage pipes 9 in the cooling box 3, so that falling damage caused by unstable installation is avoided.
The top port department of holding liquid pipe 9 is connected with feed liquor pipeline 12, the bottom port department of holding liquid pipe 9 is connected with drain pipe 13, after the temperature of the interior coolant liquid of holding liquid pipe 9 risees, can open the control valve on the drain pipe 13 for the high temperature coolant liquid in the holding liquid pipe 9 flows out, and flows outside cooling device, makes high temperature coolant liquid change low temperature into, finally, flows back to the operation of holding liquid pipe 9 through feed liquor pipeline 12, has improved gaseous cooling effect.
The top of the liquid storage tank 8 is provided with a second sealing cover 14, wherein the second sealing cover 14 has a protection effect on a plurality of groups of liquid storage pipes 9 in the liquid storage tank 8, and the liquid storage pipes 9 are prevented from being damaged due to foreign object collision.
The inside of cooling tank 3 is provided with baffle 18, the multiunit air discharge groove 19 has been seted up on the baffle 18, and after the cold air backward flow was gone into cooling tank 3, on carrying wind-powered electricity generation flange through air discharge groove 19 on the baffle 18, avoid a large amount of cold air direct to contact with wind-powered electricity generation flange, avoid the temperature to reduce fast, influence the interior grain of wind-powered electricity generation flange and refine the effect.
Working principle: when the cooling box is used, the first sealing cover 5 is firstly opened, the wind power flange is placed in the inner cavity 4 of the cooling box 3 pair, then the first sealing cover 5 is covered, then the water cooling fan 7 is started, the water cooling fan 7 can change dry hot air into clean cool air and flow into the liquid storage box 8, a plurality of groups of liquid storage pipes 9 are arranged in the liquid storage box 8, the primarily cooled gas flows through the liquid storage pipes 9 and can be cooled again, the cooling effect is improved, cooled cold air flows to the air inlet end 17 through the air outlet end 16 of the backflow channel 15, flows into the partition 18 in the cooling box 3 and is conveyed to the wind power flange through the air exhaust grooves 19 on the partition 18, and the circulating cooling and cooling of the wind power flange are realized.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a circulation forced air cooling equipment suitable for wind-powered electricity generation flange, includes frame (1), its characterized in that: the cooling device is characterized in that a cooling box (3) is arranged at one end of the frame (1), an inner cavity (4) is formed in the cooling box (3), a transmission channel (6) is connected to one side of the cooling box (3), a water cooling fan (7) is arranged on the transmission channel (6), the transmission channel (6) is far away from one side of the cooling box (3) and is connected with a liquid storage box (8), a plurality of groups of liquid storage pipes (9) are arranged inside the liquid storage box (8), a backflow channel (15) is arranged outside the transmission channel (6), an air outlet end (16) is arranged at one end, close to the liquid storage box (8), of the backflow channel (15), and an air inlet end (17) is arranged at one end, close to the frame (1).
2. A circulating air cooling apparatus for a wind power flange according to claim 1, wherein: two groups of supporting tables (2) are arranged at the bottom of the frame (1), and the two groups of supporting tables (2) are symmetrically distributed on the frame (1).
3. A circulating air cooling apparatus for a wind power flange according to claim 1, wherein: the top of the cooling box (3) is provided with a first sealing cover (5).
4. A circulating air cooling apparatus for a wind power flange according to claim 1, wherein: the lower mounting plate (10) is arranged at the lower end of the liquid storage pipe (9) close to the liquid storage box (8), and the upper mounting plate (11) is arranged at the upper end of the liquid storage pipe (9) close to the liquid storage box (8).
5. A circulating air cooling apparatus for a wind power flange according to claim 1, wherein: the top port of the liquid storage pipe (9) is connected with a liquid inlet pipeline (12), and the bottom port of the liquid storage pipe (9) is connected with a liquid outlet pipeline (13).
6. A circulating air cooling apparatus for a wind power flange according to claim 1, wherein: the top of the liquid storage box (8) is provided with a second sealing cover (14).
7. A circulating air cooling apparatus for a wind power flange according to claim 1, wherein: the cooling box (3) is internally provided with a partition plate (18), and a plurality of groups of exhaust grooves (19) are formed in the partition plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453802.2U CN219656389U (en) | 2023-03-07 | 2023-03-07 | Circulation forced air cooling equipment suitable for wind-powered electricity generation flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320453802.2U CN219656389U (en) | 2023-03-07 | 2023-03-07 | Circulation forced air cooling equipment suitable for wind-powered electricity generation flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219656389U true CN219656389U (en) | 2023-09-08 |
Family
ID=87854521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320453802.2U Active CN219656389U (en) | 2023-03-07 | 2023-03-07 | Circulation forced air cooling equipment suitable for wind-powered electricity generation flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219656389U (en) |
-
2023
- 2023-03-07 CN CN202320453802.2U patent/CN219656389U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |