CN219994854U - Thrust oil cooler for power generation - Google Patents
Thrust oil cooler for power generation Download PDFInfo
- Publication number
- CN219994854U CN219994854U CN202321397102.2U CN202321397102U CN219994854U CN 219994854 U CN219994854 U CN 219994854U CN 202321397102 U CN202321397102 U CN 202321397102U CN 219994854 U CN219994854 U CN 219994854U
- Authority
- CN
- China
- Prior art keywords
- oil cooler
- main body
- push rod
- power generation
- clamping sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000010248 power generation Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000005260 corrosion Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 62
- 239000010410 layer Substances 0.000 description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010723 turbine oil Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Abstract
The utility model discloses a thrust oil cooler for power generation, which comprises a movable seat, wherein an air cylinder is arranged on the inner side of the movable seat, one end of the air cylinder is connected with a sliding block, the inner side of the sliding block penetrates through a cross rod, the top end of the sliding block is fixedly provided with a connecting lug, the top end of the connecting lug is connected with a push rod, and the other end of the push rod is connected with a lower clamping sleeve; utilize the combination use between cylinder, slider and the push rod that set up, can realize the regulation of whole oil cooler main part self position height, compare in current oil cooler mode through manual regulation convenient and fast more, reduced artificial working strength moreover, the practicality is higher, can drive the slider that its one end is connected and carry out lateral movement thereupon when the cylinder during operation, then the slider promotes its top and rotates the push rod of connecting, and then utilizes the work of push rod to realize the regulation of oil cooler main part position height, more convenient.
Description
Technical Field
The utility model relates to the field of thrust oil coolers for power generation, in particular to a thrust oil cooler for power generation.
Background
The oil cooler is turbine oil cooling equipment matched with a steam turbine in an electric power system, is light pipe surface type, and adopts circulating water as a medium to realize heat exchange, so that the oil temperature at an inlet of a bearing is ensured to reach a specified value, and the normal operation of a unit is ensured;
the utility model with the authority of CN201235741Y discloses an oil cooler, wherein an oxidation film protective layer is arranged on the surface of the oil cooler, so that the aluminum pipe of the oil cooler can be effectively protected from being corroded by the external environment, and the service life of the aluminum pipe of the oil cooler is greatly prolonged.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the thrust oil cooler for power generation, which can solve the technical problems that the surface of the existing oil cooler is provided with an oxide film protective layer, the aluminum pipe can be effectively protected from being corroded by external environment, the service life of the aluminum pipe of the oil cooler is greatly prolonged, however, the whole oil cooler is in a tubular shape, the whole oil cooler is inconvenient to be matched with the height of a turbine generator for installation and use in the using process, namely the position height of the oil cooler is difficult to adjust, the height of the oil cooler is further required to be adjusted in a manual mode, the follow-up installation and use are complicated, and the manual working strength is increased.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a thrust oil cooler for electricity generation, includes removes the seat, remove the inboard of seat and install the cylinder, just the one end of cylinder is connected with the slider, the inboard of slider runs through there is the horizontal pole, the top fixed mounting of slider has the engaging lug, just the top of engaging lug is connected with the push rod, the other end of push rod is connected with down the cutting ferrule, just the top of cutting ferrule is connected with the cutting ferrule down, the inboard of cutting ferrule is equipped with adjusting structure down, the inside wall of cutting ferrule is connected with the rubber pad down.
As a preferable technical scheme of the utility model, the adjusting structure comprises a pull rod, a sliding plate and a first spring, wherein the pull rod is connected to the bottom of the upper clamping sleeve, the sliding plate is arranged at the bottom of the pull rod, and the first spring is sleeved on the outer surface of the pull rod.
As a preferable technical scheme of the utility model, the inner side of the upper clamping sleeve is connected with an oil cooler main body, a supporting plate is arranged in the middle of the bottom end of the oil cooler main body, the bottom of the supporting plate is connected with a telescopic rod, and a second spring is sleeved on the outer surface of the telescopic rod.
As a preferable technical scheme of the utility model, a condensed water inlet is formed in the front surface of one end of the oil cooler main body, the other end of the condensed water inlet is connected with a condensing pipe, and a condensed water outlet is formed in one end, far away from the condensed water inlet, of the condensing pipe.
As a preferable technical scheme of the utility model, the inner side wall of the oil cooler main body is provided with an anti-corrosion layer, one side of the anti-corrosion layer is connected with a honeycomb reinforcing layer, and the other side of the honeycomb reinforcing layer is connected with a wear-resistant layer.
As a preferable technical scheme of the oil cooler, the push rod is rotationally connected with the lower clamping sleeve through the connecting lugs, and the lower clamping sleeve is symmetrically distributed along the vertical center line of the oil cooler main body.
Compared with the prior art, the utility model has the following beneficial effects:
1. the combined use among the air cylinder, the sliding block and the push rod can realize the adjustment of the self position height of the whole oil cooler main body, compared with the existing oil cooler, the manual adjustment mode is more convenient and quick, the manual work intensity is reduced, the practicability is higher, when the air cylinder works, the sliding block connected with one end of the air cylinder can be driven to transversely move along with the air cylinder, and then the sliding block pushes the push rod connected with the top end of the air cylinder in a rotating way, so that the adjustment of the position height of the oil cooler main body is realized by the work of the push rod, and the manual adjustment mode is more convenient;
2. the combined use between the supporting plate, the telescopic rod and the first spring can improve the stability of the whole oil cooler main body in the longitudinal movement process, prevent the oil cooler main body from deviating from the position, influence the subsequent installation, drive the supporting plate connected with the bottom of the oil cooler main body to move longitudinally along with the supporting plate when the oil cooler main body moves longitudinally, and then combine the acting force generated by the deformation of the telescopic rod and the first spring to reduce the acting force generated by the lifting of the oil cooler main body, so as to ensure the stability of the oil cooler main body in the lifting process.
Drawings
FIG. 1 is a schematic diagram of a thrust oil cooler for power generation according to the present utility model;
FIG. 2 is a schematic diagram of the cross-sectional structure of the lower cutting sleeve of the thrust oil cooler for power generation;
FIG. 3 is a schematic side view of the main body of the thrust oil cooler for power generation according to the present utility model;
FIG. 4 is a schematic diagram of a cross-sectional structure of a main body portion of a thrust oil cooler for power generation according to the present utility model;
wherein: 1. a movable seat; 2. a cylinder; 3. a slide block; 4. a cross bar; 5. a connecting lug; 6. a push rod; 7. a lower cutting sleeve; 8. an upper cutting sleeve; 9. a pull rod; 10. a slide plate; 11. a first spring; 12. a rubber pad; 13. an oil cooler body; 14. a supporting plate; 15. a telescopic rod; 16. a second spring; 17. a condensed water inlet; 18. a condensing tube; 19. a condensed water outlet; 20. an anti-corrosion layer; 21. a honeycomb reinforcing layer; 22. and a wear-resistant layer.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Examples
Referring to fig. 1, 3 and 4, the present utility model provides a thrust oil cooler for power generation, which comprises a movable seat 1, wherein a cylinder 2 is installed at the inner side of the movable seat 1, one end of the cylinder 2 is connected with a sliding block 3, a cross rod 4 penetrates through the inner side of the sliding block 3, a connecting lug 5 is fixedly installed at the top end of the sliding block 3, the top end of the connecting lug 5 is connected with a push rod 6, the other end of the push rod 6 is connected with a lower clamping sleeve 7, the top end of the lower clamping sleeve 7 is connected with an upper clamping sleeve 8, an adjusting structure is arranged at the inner side of the lower clamping sleeve 7, the inner side wall of the lower clamping sleeve 7 is connected with a rubber pad 12, a condensate water inlet 17 is formed at the front surface of one end of an oil cooler main body 13, a condensate water outlet 19 is formed at the other end of the condensate water inlet 17, a condensate water outlet 19 is formed at one end of the condensate water outlet 18, a corrosion-proof layer 20 is formed at the inner side of the oil cooler main body 13, one side of the corrosion-proof layer 20 is connected with a honeycomb reinforcing layer 21, the inner structure of the corrosion-proof layer 20 is made of zinc-rich epoxy rust-proof primer and other side of the corrosion-proof material, which has a certain corrosion-proof effect, and the other side of the honeycomb reinforcing layer 21 is connected with a wear-proof layer 22;
after the position of the whole oil cooler main body 13 is adjusted and installed, cooling liquid is input into the inner side of the condenser pipe 18 through the arranged condensate water inlet 17 and circulated in the inner side of the condenser pipe, and then discharged through the arranged condensate water outlet 19, so that the cooling efficiency of the whole device is improved, and as the inner side wall of the oil cooler main body 13 is provided with the anti-corrosion layer 20, the anti-corrosion effect of the oil cooler main body 13 can be improved by utilizing the arranged anti-corrosion layer 20, and the inner side wall of the oil cooler main body is prevented from being corroded after long-time use, so that the normal service life of the oil cooler main body is influenced;
as a further implementation manner of this embodiment, as shown in fig. 1 and 2, a cylinder 2 is installed on the inner side of a moving seat 1, one end of the cylinder 2 is connected with a sliding block 3, the sliding block 3 is slidably connected with a cross rod 4, the inner side of the sliding block 3 penetrates through the cross rod 4, a connecting lug 5 is fixedly installed on the top end of the sliding block 3, the top end of the connecting lug 5 is connected with a push rod 6, the other end of the push rod 6 is connected with a lower clamping sleeve 7, the top end of the lower clamping sleeve 7 is connected with an upper clamping sleeve 8, the upper clamping sleeve 8 is slidably connected with the lower clamping sleeve 7 through a pull rod 9, an adjusting structure is arranged on the inner side of the lower clamping sleeve 7, the adjusting structure comprises a pull rod 9, a sliding plate 10 and a first spring 11, the pull rod 9 is connected to the bottom of the upper clamping sleeve 8, the sliding plate 10 is sleeved on the outer surface of the pull rod 9, a supporting plate 12 is connected to the inner side wall of the lower clamping sleeve 7, an oil cooler main body 13 is connected with a supporting plate 14, the bottom of the lower clamping sleeve 14 is connected with a telescopic rod 15, and the outer surface of the telescopic rod 15 is sleeved with a second spring 16;
firstly, the upper clamping sleeve 8 is longitudinally pulled, then the upper clamping sleeve 8 drives the pull rods 9 symmetrically arranged at the two sides of the bottom of the upper clamping sleeve 8 to slide on the inner side of the lower clamping sleeve 7, the sliding plate 10 is made to extrude the first spring 11 to deform to generate reverse acting force, then the oil cooler main body 13 is sleeved on the inner side of the lower clamping sleeve 7, the pulling force applied to the upper clamping sleeve 8 is released, the upper clamping sleeve 8 at the two sides can limit the oil cooler main body 13 under the reverse acting force of the first spring 11, when the position height of the oil cooler main body 13 is required to be adjusted, the sliding block 3 is transversely pushed by the operation of the air cylinder 2 and transversely slides along the cross rod 4, and the push rod 6 which is rotationally connected with the top of the sliding block 3 is pushed when the sliding block 3 transversely moves, so that the push rod 6 is used to push the lower clamping sleeve 7, the longitudinal movement of the lower clamping sleeve 7 at the two sides is combined to realize the adjustment of the position height of the whole oil cooler main body 13, simultaneously, the supporting plate 14 connected with the bottom of the oil cooler main body 13 is driven to longitudinally move along with the longitudinal direction when the oil cooler main body 13 is longitudinally lifted, and then the supporting plate 14 drives the telescopic rod 15 connected with the bottom of the oil cooler main body 13 to transversely move along with the second spring 16, and the longitudinal deformation stability of the telescopic rod 15 can be improved in combination with the longitudinal deformation of the longitudinal acting force of the spring 16;
the specific working principle is as follows:
firstly, the upper cutting sleeve 8 is pulled longitudinally, the upper cutting sleeve 8 drives the pull rod 9 to slide on the inner side of the lower cutting sleeve 7, the sliding plate 10 is made to extrude the first spring 11, then the oil cooler main body 13 is sleeved on the inner side of the lower cutting sleeve 7, the pulling force applied to the upper cutting sleeve 8 is released, the upper cutting sleeve 8 can limit the oil cooler main body 13 under the acting force of the first spring 11, when the air cylinder 2 works, the sliding block 3 is pushed transversely, so that the sliding block 3 slides transversely along the cross rod 4, the pushing rod 6 is pushed when the sliding block 3 moves transversely, the lower cutting sleeve 7 is pushed, the longitudinal movement of the lower cutting sleeves 7 at two sides is combined to realize the adjustment of the position height of the whole oil cooler main body 13, meanwhile, the supporting plate 14 is driven to move longitudinally along with the lower cutting sleeve 13, the supporting plate 14 is extruded on the telescopic rod 15 and deformed, the second spring 16 also deforms along with the deformation, the stability of the oil cooler main body 13 in the longitudinal movement process can be improved by combining the reverse acting force generated by the deformation of the second spring 16, when the position of the whole oil cooler main body 13 is adjusted and installed, the cooling liquid is input into the inner side of the condensation pipe 18 through the arranged condensed water inlet 17 and circulated in the inner side of the condensation pipe, and then the cooling efficiency of the whole device is improved through the arranged condensed water outlet 19, and the inner side wall of the oil cooler main body 13 is provided with the anti-corrosion layer 20, so that the anti-corrosion effect of the oil cooler main body 13 can be improved by utilizing the arranged anti-corrosion layer 20, and the inner side wall of the oil cooler main body is prevented from being corroded after long-time use, so that the normal service life of the oil cooler main body is influenced.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a thrust oil cooler for electricity generation, includes movable seat (1), its characterized in that: the utility model discloses a movable seat, including cylinder (2) and lower cutting ferrule (7), cylinder (2) are installed to the inboard of movable seat (1), just the one end of cylinder (2) is connected with slider (3), the inboard of slider (3) is run through and is had horizontal pole (4), the top fixed mounting of slider (3) has engaging lug (5), just the top of engaging lug (5) is connected with push rod (6), the other end of push rod (6) is connected with down cutting ferrule (7), just the top of cutting ferrule (7) is connected with cutting ferrule (8) down, the inboard of cutting ferrule (7) is equipped with adjusting structure down, the inside wall of cutting ferrule (7) is connected with rubber pad (12).
2. A thrust oil cooler for power generation according to claim 1, characterized in that: the adjusting structure comprises a pull rod (9), a sliding plate (10) and a first spring (11), wherein the pull rod (9) is connected to the bottom of the upper clamping sleeve (8), the sliding plate (10) is installed at the bottom of the pull rod (9), and the first spring (11) is sleeved on the outer surface of the pull rod (9).
3. A thrust oil cooler for power generation according to claim 2, characterized in that: the inner side of the upper clamping sleeve (8) is connected with an oil cooler main body (13), a supporting plate (14) is arranged in the middle of the bottom end of the oil cooler main body (13), a telescopic rod (15) is connected to the bottom of the supporting plate (14), and a second spring (16) is sleeved on the outer surface of the telescopic rod (15).
4. A thrust oil cooler for power generation according to claim 3, wherein: the oil cooler is characterized in that a condensate water inlet (17) is formed in the front surface of one end of the oil cooler main body (13), a condensate pipe (18) is connected to the other end of the condensate water inlet (17), and a condensate water outlet (19) is formed in one end, away from the condensate water inlet (17), of the condensate pipe (18).
5. A thrust oil cooler for power generation according to claim 3, wherein: the oil cooler is characterized in that an anti-corrosion layer (20) is arranged on the inner side wall of the oil cooler main body (13), one side of the anti-corrosion layer (20) is connected with a honeycomb reinforcing layer (21), and the other side of the honeycomb reinforcing layer (21) is connected with a wear-resistant layer (22).
6. A thrust oil cooler for power generation according to claim 3, wherein: the push rod (6) is rotationally connected with the lower clamping sleeve (7) through the connecting lug (5), and the lower clamping sleeve (7) is symmetrically distributed along the vertical center line of the oil cooler main body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321397102.2U CN219994854U (en) | 2023-06-04 | 2023-06-04 | Thrust oil cooler for power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321397102.2U CN219994854U (en) | 2023-06-04 | 2023-06-04 | Thrust oil cooler for power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219994854U true CN219994854U (en) | 2023-11-10 |
Family
ID=88603740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321397102.2U Active CN219994854U (en) | 2023-06-04 | 2023-06-04 | Thrust oil cooler for power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219994854U (en) |
-
2023
- 2023-06-04 CN CN202321397102.2U patent/CN219994854U/en active Active
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