CN216950500U - Oil cooler for turbogenerator - Google Patents
Oil cooler for turbogenerator Download PDFInfo
- Publication number
- CN216950500U CN216950500U CN202123421124.1U CN202123421124U CN216950500U CN 216950500 U CN216950500 U CN 216950500U CN 202123421124 U CN202123421124 U CN 202123421124U CN 216950500 U CN216950500 U CN 216950500U
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- China
- Prior art keywords
- oil cooler
- plate
- fixedly arranged
- groove
- push rods
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims description 11
- 239000011159 matrix material Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 37
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010723 turbine oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an oil cooler for a turbonator, in particular to the technical field of oil coolers, because the oil cooler is tubular, the oil cooler is easy to roll and damage when not used and is inconvenient to be used by matching with the height of the turbonator, the oil cooler comprises an oil cooler body, a support plate is arranged below the oil cooler body, a clamping mechanism is fixedly arranged on the upper surface of the support plate, the oil cooler body is positioned in the clamping mechanism, a lifting structure is arranged at the bottom of the support plate, a circular groove can be used for placing the oil cooler body, a limiting plate is rotated to enable the circular groove to be attached to the upper end of the oil cooler body, a stop block can be inserted into a slot for limiting through the thrust of a spring, two limiting plates are matched to limit and clamp two ends of the oil cooler body, the oil cooler body is stably placed on a support frame to avoid collision and damage, an electric push rod pushes a first push rod, and a second push rod which is hinged to push the support plate to move upwards, the height of the oil cooler body is increased, and the steam turbine generator is convenient to butt joint.
Description
Technical Field
The utility model relates to the technical field of oil coolers, in particular to an oil cooler for a steam turbine generator.
Background
The oil cooler is turbine oil cooling equipment matched with a steam turbine in a power system, is of a light pipe surface type, and adopts circulating water as a medium to realize heat exchange, so that the oil temperature at the inlet of the bearing is ensured to reach a specified value, and the normal operation of a unit is ensured.
The oil cooler in the prior art has the following problems:
1. because the oil cooler is tubular, the oil cooler is easy to roll and damage when not in use and is inconvenient to be matched with the height of a turbine generator for installation and use.
Therefore, an oil cooler for a turbogenerator is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an oil cooler for a turbonator, which aims to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an oil cooler for a steam turbine generator comprises an oil cooler body, wherein a supporting plate is arranged below the oil cooler body, a clamping mechanism is fixedly arranged on the upper surface of the supporting plate, the oil cooler body is positioned in the clamping mechanism, and a lifting mechanism is arranged at the bottom of the supporting plate;
fixture includes two support frames, one of them the support frame is fixed to be set up in the backup pad, another the support frame slides and sets up in the backup pad, the circular recess has been seted up on the support frame, first recess has been seted up to support frame one end, first recess internal fixation is equipped with the fixed axle, it is equipped with the swinging arms to rotate on the fixed axle, the swinging arms is kept away from first recess one end and is fixed to be equipped with the limiting plate, set up on the limiting plate with the support frame on the same circular recess, the limiting plate is kept away from the swinging arms and is seted up the second recess, the fixed spring that is equipped with in second recess inner wall side, the fixed stop block that is equipped with of spring one end, the support frame is kept away from first recess one end and is seted up the slot, the stop block can be established in the slot by inserting.
As a preferred technical scheme of the utility model, a first sliding groove is formed in one end, located at the second groove, of the limiting plate, a pulling block is inserted into the first sliding groove, and one end of the pulling block is fixedly connected to the stop block.
As a preferred technical scheme of the present invention, an installation box is fixedly disposed at one end of the support plate close to the first groove, a screw rod is rotatably disposed in the installation box, a moving block is inserted into the screw rod through an upper thread, a connecting plate is fixedly disposed at an upper end of the moving block, one end of the connecting plate is fixedly connected to one of the support frames, a motor is disposed on one side of an outer wall of the installation box, and an output end of the motor is fixedly connected to the screw rod.
As a preferred technical scheme of the utility model, the lifting mechanism comprises a bottom plate, two first push rods which are symmetrically distributed are fixedly arranged on the upper surface of the bottom plate, a second push rod is hinged to the first push rods through a hinge shaft, one ends of the first push rods, which are at the same position as the second push rods, are respectively arranged on the upper surface of the bottom plate and the lower surface of the supporting plate in a sliding manner, symmetrically distributed mounting blocks are fixedly arranged on one ends, which are far away from the first push rods and the second push rods, of the upper surface of the bottom plate and the lower surface of the supporting plate in a sliding manner, one ends, which are far away from the first push rods and the second push rods, of the first push rods and the second push rods are rotatably arranged on the adjacent mounting blocks, a mounting plate is fixedly arranged at one end, which is close to the mounting plate, of the bottom plate is fixedly placed with an electric push rod, and the output ends of the electric push rods are fixedly connected to the mounting plate.
As a preferable technical scheme of the utility model, universal wheels are arranged at four corners of the lower surface of the bottom plate.
According to a preferable technical scheme of the utility model, a stop box is fixedly arranged in the middle of the lower surface of the bottom plate, a fixed plate is fixedly arranged in the stop box, an air cylinder is placed on the fixed plate, a stop plate is arranged below the fixed plate, the output end of the air cylinder is fixedly connected to the stop plate, and anti-skid blocks distributed in a matrix form are fixedly arranged on one side, facing the ground, of the stop plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the oil cooler, the oil cooler body can be placed in the circular groove, the limiting plate is rotated to enable the circular groove to be attached to the upper end of the oil cooler body, the stop block on the limiting plate can be inserted into the slot through the thrust of the spring to limit, the two limiting plates are matched to limit and clamp the two ends of the oil cooler body, the oil cooler body is stably placed on the supporting frame, collision damage is avoided, the first push rod is pushed through the electric push rod, the first push rod and the second push rod which are hinged to each other push the supporting plate to move upwards, and therefore the height of the oil cooler body is increased, and the steam turbine generator can be conveniently butted.
Drawings
FIG. 1 is a schematic front view of the present invention,
FIG. 2 is a schematic side view of the present invention,
figure 3 is a schematic cross-sectional view of the limiting plate of the present invention,
figure 4 is a schematic view of the lifting mechanism of the present invention,
FIG. 5 is a schematic view of the stopper box of the present invention.
In the figure: 1. an oil cooler body; 11. a support plate; 12. a support frame; 121. a first groove; 13. a swing lever; 14. a limiting plate; 15. a fixed shaft; 16. a circular groove; 17. a stopper block; 18. a second groove; 19. a spring; 20. a slot; 21. pulling the block; 211. a first chute; 22. installing a box; 23. a screw; 24. a moving block; 25. a connecting plate; 26. a motor; 3. a base plate; 31. a first push rod; 32. a second push rod; 33. hinging a shaft; 34. mounting a block; 35. an electric push rod; 36. mounting a plate; 4. a universal wheel; 41. A stopper box; 42. a fixing plate; 43. a cylinder; 44. a stopper plate; 45. and (4) anti-skid blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment is as follows: as shown in fig. 1-5, the utility model provides an oil cooler for a turbonator, which comprises an oil cooler body 1, wherein a supporting plate 11 is arranged below the oil cooler body 1, a clamping mechanism is fixedly arranged on the upper surface of the supporting plate 11, the oil cooler body 1 is positioned in the clamping mechanism, and a lifting mechanism is arranged at the bottom of the supporting plate 11;
the clamping mechanism comprises two support frames 12, wherein one support frame 12 is fixedly arranged on the support plate 11, the other support frame 12 is slidably arranged on the support plate 11, a circular groove 16 is formed in the support frame 12, a first groove 121 is formed in one end of the support frame 12, a fixed shaft 15 is fixedly arranged in the first groove 121, a swinging rod 13 is rotatably arranged on the fixed shaft 15, a limit plate 14 is fixedly arranged at one end, away from the first groove 121, of the swinging rod 13, a circular groove 16 which is identical to that of the support frame 12 is formed in the limit plate 14, a second groove 18 is formed in the limit plate 14, away from the swinging rod 13, a spring 19 is fixedly arranged on the inner wall side of the second groove 18, a stop block 17 is fixedly arranged at one end of the spring 19, a slot 20 is formed in one end, away from the first groove 121, of the support frame 12, the stop block 17 can be inserted in the slot 20, and the oil cooler body 1 is placed in the circular grooves 16 formed in the two support frames 12, the limiting plate 14 is rotated through the oscillating rod 13, so that the circular groove 16 in the limiting plate 14 is attached to the upper end of the oil cooler body 1, the stop block 17 in the limiting plate 14 can be inserted into the slot 20 through the thrust of the spring 19 for limiting, and the two limiting plates 14 are matched for limiting and clamping two ends of the oil cooler body 1, so that the oil cooler body 1 is stably placed on the supporting frame 12, and collision damage is avoided.
Furthermore, the limiting plate 14 is provided with a first sliding groove 211 at one end of the second groove 18, a pulling block 21 is inserted into the first sliding groove 211, one end of the pulling block 21 is fixedly connected to the stop block 17, and the pulling block 21 drives the stop block 17 to contract, so that the limiting plate 14 is conveniently separated.
Further, backup pad 11 is close to the fixed install bin 22 that is equipped with of first recess 121 one end, the installation bin 22 internal rotation is equipped with screw rod 23, it is equipped with movable block 24 to go up the screw thread and insert in screw rod 23, movable block 24 upper end is fixed and is equipped with connecting plate 25, connecting plate 25 one end fixed connection is on one of them support frame 12, install bin 22 outer wall one side is equipped with motor 26, motor 26's output fixed connection is on screw rod 23, it rotates to make movable block 24 remove to drive a support frame 12, it is convenient shorter oil cooler body 1 carries out the centre gripping spacing.
Further, the lifting mechanism comprises a bottom plate 3, two first push rods 31 which are symmetrically distributed are fixedly arranged on the upper surface of the bottom plate 3, a second push rod 32 is hinged on the first push rod 31 through a hinge shaft 33, one ends of the first push rods 31, which are at the same position as the second push rods 32, are respectively arranged on the upper surface of the bottom plate 3 and the lower surface of the supporting plate 11 in a sliding manner, symmetrically distributed mounting blocks 34 are fixedly arranged at one ends of the upper surface of the bottom plate 3, which are far away from the sliding manner of the first push rods 31 and the lower surface of the supporting plate 11, the ends of the first push rods 31, which are far away from the self-rotating manner, and the second push rods 32 are rotatably arranged on the adjacent mounting blocks 34, a mounting plate 36 is fixedly arranged at one end of one first push rod 31, which is close to the bottom plate 3, an electric push rod 35 is fixedly arranged at one side of the bottom plate 3, which is close to the mounting plate 36, an output end of the electric push rod 35 is fixedly connected to the mounting plate 36, the electric push the mounting plate 36, the first push rod 31 is arranged to move, the first push rod 31 and the second push rod 32 are arranged in a hinged mode, when the first push rod 31 is pushed, the first push rod 31 and the second push rod 32 are close to each other, the first push rod 31 and the second push rod 32 push the supporting plate 11 to move upwards, accordingly the height of the oil cooler body 1 is increased, and the steam turbine generator can be conveniently butted.
Further, universal wheels 4 are arranged at four corners of the lower surface of the bottom plate 3, the device is convenient to move, a stop box 41 is fixedly arranged in the middle of the lower surface of the bottom plate 3, a fixing plate 42 is fixedly arranged in the stop box 41, an air cylinder 43 is arranged on the fixing plate 42, a stop plate 44 is arranged below the fixing plate 42, the output end of the air cylinder 43 is fixedly connected to the stop plate 44, anti-skidding blocks 45 distributed in a matrix mode are fixedly arranged on one side, facing the ground, of the stop plate 44, the air cylinder 43 pushes the stop plate 44 to be in contact with the ground, the anti-skidding blocks 45 are matched, the device is stopped, and the device is prevented from being damaged due to the fact that the device is rocked.
The working principle is as follows: when the oil cooler is used, the oil cooler body 1 can be placed in the circular grooves 16 formed in the two support frames 12, the limit plate 14 is rotated through the swinging rod 13, the circular groove 16 on the limit plate 14 is attached to the upper end of the oil cooler body 1, the stop block 17 on the limit plate 14 can be inserted into the slot 20 for limiting through the thrust of the spring 19, the two limit plates 14 are matched for limiting and clamping two ends of the oil cooler body 1, the oil cooler body 1 is stably placed on the support frames 12 to avoid collision damage, the mounting plate 36 is pushed through the electric push rod 35, the first push rod 31 is arranged to move, the first push rod 31 and the second push rod 32 are hinged, when the first push rod 31 is pushed, the first push rod 31 and the second push rod 32 are close to each other, the support plate 11 is pushed by the first push rod 31 and the second push rod 32 to move upwards, and therefore the height of the oil cooler body 1 is increased, the steam turbine generator is convenient to butt joint.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an oil cooler for turbo generator, includes oil cooler body (1), its characterized in that: a supporting plate (11) is arranged below the oil cooler body (1), a clamping mechanism is fixedly arranged on the upper surface of the supporting plate (11), the oil cooler body (1) is positioned in the clamping mechanism, and a lifting mechanism is arranged at the bottom of the supporting plate (11);
the clamping mechanism comprises two support frames (12), one of the support frames (12) is fixedly arranged on a support plate (11), the other support frame (12) is arranged on the support plate (11) in a sliding manner, a circular groove (16) is formed in the support frame (12), a first groove (121) is formed in one end of the support frame (12), a fixed shaft (15) is fixedly arranged in the first groove (121), a swing rod (13) is arranged on the fixed shaft (15) in a rotating manner, a limiting plate (14) is fixedly arranged at one end, far away from the first groove (121), of the swing rod (13), the same circular groove (16) as that formed in the support frame (12) is formed in the limiting plate (14), a second groove (18) is formed in the limiting plate (14) far away from the swing rod (13), a spring (19) is fixedly arranged on the inner wall side of the second groove (18), and a stop block (17) is fixedly arranged at one end of the spring (19), a slot (20) is formed in one end, far away from the first groove (121), of the support frame (12), and the stop block (17) can be inserted into the slot (20).
2. The oil cooler for the steam turbine generator according to claim 1, wherein: limiting plate (14) are gone up and are located second recess (18) one end and seted up first spout (211), first spout (211) interpolation is equipped with and draws piece (21), draw piece (21) one end fixed connection on stop block (17).
3. The oil cooler for the steam turbine generator according to claim 1, wherein: the supporting plate (11) is close to one end of the first groove (121) and is fixedly provided with an installation box (22), a screw rod (23) is arranged in the installation box (22) in a rotating mode, a moving block (24) is inserted into the screw rod (23) in an upper threaded mode, a connecting plate (25) is fixedly arranged at the upper end of the moving block (24), one end of the connecting plate (25) is fixedly connected to one of the supporting frames (12), a motor (26) is arranged on one side of the outer wall of the installation box (22), and the output end of the motor (26) is fixedly connected to the screw rod (23).
4. The oil cooler for the steam turbine generator according to claim 1, wherein: the lifting mechanism comprises a bottom plate (3), two first push rods (31) which are symmetrically distributed are fixedly arranged on the upper surface of the bottom plate (3), a second push rod (32) is hinged to the first push rod (31) through a hinge shaft (33), one ends of the first push rods (31) and the second push rods (32) which are at the same position are respectively arranged on the upper surface of the bottom plate (3) and the lower surface of a supporting plate (11) in a sliding mode, symmetrically distributed installation blocks (34) are fixedly arranged at one ends of the upper surface of the bottom plate (3) and the lower surface of the supporting plate (11) which are far away from the first push rods (31) and the second push rods (32) in a sliding mode, the first push rods (31) and the second push rods (32) which are far away from the ends of the first push rods (31) and the second push rods (32) which are rotatably arranged on the adjacent installation blocks (34), one end, close to the bottom plate (3), of the first push rod (31), is fixedly arranged with an installation plate (36), electric putter (35) have been fixed to put in bottom plate (3) one side near mounting panel (36), the output fixed connection of electric putter (35) is on mounting panel (36).
5. The oil cooler for the steam turbine generator according to claim 4, wherein: the four corners of the lower surface of the bottom plate (3) are provided with universal wheels (4).
6. The oil cooler for the steam turbine generator according to claim 4, wherein: the anti-skidding structure is characterized in that a stopping box (41) is fixedly arranged in the middle of the lower surface of the bottom plate (3), a fixing plate (42) is fixedly arranged in the stopping box (41), an air cylinder (43) is placed on the fixing plate (42), a stopping plate (44) is arranged below the fixing plate (42), the output end of the air cylinder (43) is fixedly connected to the stopping plate (44), and anti-skidding blocks (45) distributed in a matrix mode are fixedly arranged on one side, facing the ground, of the stopping plate (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123421124.1U CN216950500U (en) | 2021-12-31 | 2021-12-31 | Oil cooler for turbogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123421124.1U CN216950500U (en) | 2021-12-31 | 2021-12-31 | Oil cooler for turbogenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216950500U true CN216950500U (en) | 2022-07-12 |
Family
ID=82313770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123421124.1U Expired - Fee Related CN216950500U (en) | 2021-12-31 | 2021-12-31 | Oil cooler for turbogenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216950500U (en) |
-
2021
- 2021-12-31 CN CN202123421124.1U patent/CN216950500U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |