CN215256349U - Energy-saving power generation steam turbine of power plant - Google Patents
Energy-saving power generation steam turbine of power plant Download PDFInfo
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- CN215256349U CN215256349U CN202121679445.9U CN202121679445U CN215256349U CN 215256349 U CN215256349 U CN 215256349U CN 202121679445 U CN202121679445 U CN 202121679445U CN 215256349 U CN215256349 U CN 215256349U
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- steam turbine
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- power plant
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Abstract
The utility model discloses an energy-conserving power generation steam turbine of power plant, including the mounting bracket: the mounting bracket is connected with the rotary disc through the rotating shaft in a rotating mode, the rotary disc is provided with a clamping frame, the clamping frame is provided with a base, a steam turbine body is arranged on the base, a transverse moving assembly for driving the steam turbine body to horizontally and transversely move is arranged on the clamping frame, and a rotating assembly for driving the rotary disc to horizontally rotate is arranged on the mounting bracket. The utility model discloses in, this steam turbine can carry out the operation that horizontal transverse adjustment and horizontal rotation adjusted to the actual position of the turbine body through sideslip subassembly and the rotating assembly who sets up, realizes the free and nimble regulation effect in turbine body position to satisfy the turbine body of bigger angle and scope and the operation of being connected of generator, very big improvement the operation flexibility of steam turbine.
Description
Technical Field
The utility model relates to a power generation facility technical field especially relates to an energy-conserving power generation steam turbine of power plant.
Background
The steam turbine is also called as steam turbine engine, and is a rotary steam power device, and the high-temperature high-pressure steam is passed through fixed nozzle, becomes accelerated air flow, and is sprayed on the blade to make the rotor equipped with blade row rotate, and can apply work to exterior at the same time. A steam turbine is an external combustion rotary machine that can convert steam heat energy into mechanical work. After steam from a boiler enters a steam turbine, the steam passes through a series of annularly arranged nozzles and movable blades in sequence, and heat energy of the steam is converted into mechanical energy for rotating a rotor of the steam turbine. The steam is converted in different ways in the steam turbine, so that the steam turbine with different working principles is formed, and the steam turbine is required to work in the power generation process of the power plant.
Chinese patent publication No.: CN210033544U discloses an energy-saving power generation turbine for a power plant, which comprises a turbine base and a turbine main body, the main body of the steam turbine is positioned on the upper side of a steam turbine base, the main body of the steam turbine is cylindrical, two shaft seats are arranged on the upper side of the steam turbine base, the two shaft seats are respectively positioned on two sides of the main body of the steam turbine, bearings are respectively arranged on the shaft seats, a main shaft is arranged inside the bearings, a sealing bin is arranged outside the main shaft, blades are arranged on the main shaft, at least two fixing rings are arranged outside the steam turbine main body, the upper side of the steam turbine base is provided with a fixed seat, two fixed rings are respectively arranged on the fixed seat, the fixed rings are arranged in the fixed seat, a sound insulation shell is arranged outside the fixing ring, the bottom of the sound insulation shell is tightly fixed with the turbine base, and the sound insulation shell is provided with an air outlet pipe and an air inlet pipe, and the air outlet pipe and the air inlet pipe penetrate through the sound insulation shell and the main turbine body and are communicated with the sealed cabin.
However, the structure of the existing steam turbine is relatively fixed, so that the angle and the position of the steam turbine are not convenient to freely and flexibly adjust, the operation limitation of the connection of the steam turbine and the generator is large, and the burden of the connection operation of the steam turbine is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adopt the mode of horizontal rotation and sideslip, improve the energy-conserving power generation steam turbine of power plant that the operation flexibility is connected to the steam turbine.
In order to achieve the above object, the present invention provides the following technical solutions: an energy-conserving power generation steam turbine of power plant, includes the mounting bracket:
the mounting frame is rotatably connected with the rotary disc through a rotating shaft, and the rotary disc is provided with a clamping frame;
the clamping frame is provided with a base, and a steam turbine body is arranged on the base;
the clamping frame is provided with a transverse moving component for driving the turbine body to horizontally and transversely move;
and a rotating assembly for driving the rotary disc to rotate horizontally is arranged on the mounting frame.
As a further description of the above technical solution:
the rotating assembly comprises a motor arranged on the mounting frame, the output end of the motor is connected with the rotating rod through a chain, and the rotating rod is connected with the rotary disc through the meshing unit.
As a further description of the above technical solution:
the meshing unit comprises a gear arranged on the rotating rod and a toothed ring arranged on the outer wall of the rotary disc;
the rotating rod is connected with the rotary disk through the meshing connection of the gear and the gear ring.
As a further description of the above technical solution:
the transverse moving assembly comprises a screw rod, the screw rod is located in a sliding groove in the clamping frame, and a transverse moving plate in contact with the steam turbine body is arranged on the screw rod.
As a further description of the above technical solution:
the steam turbine body is sleeved with fixing rings which are distributed in parallel, and the end parts of the fixing rings are connected with the base.
As a further description of the above technical solution:
and grooves are formed in the upper surface of the mounting rack and positioned on the outer side of the rotary disc.
As a further description of the above technical solution:
the device also comprises a supporting component;
the supporting component comprises a connecting frame arranged at the bottom of the rotary disc, and a roller shaft in contact with the inner wall of the groove is rotatably connected to the connecting frame.
In the technical scheme, the utility model provides a pair of energy-conserving power generation steam turbine of power plant has following beneficial effect:
this steam turbine can carry out the operation that horizontal transverse adjustment and horizontal rotation adjusted to the actual position of steam turbine body through sideslip subassembly and the rotating assembly who sets up, realizes the free and nimble regulation effect in steam turbine body position to satisfy the steam turbine body of bigger angle and scope and the connection assembly operation of generator, very big improvement the operation flexibility of steam turbine.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural diagram of an energy-saving power generation turbine of a power plant according to an embodiment of the present invention;
FIG. 2 is a schematic top view of a connection between the traverse assembly and the clamping frame according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a rotating assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a support assembly according to an embodiment of the present invention.
Description of reference numerals:
1. a turbine body; 2. a fixing ring; 3. a base; 4. a traversing assembly; 41. a screw rod; 42. transversely moving the plate; 5. a rotating assembly; 51. a motor; 52. a chain; 53. a rotating rod; 54. a gear; 55. a toothed ring; 6. a mounting frame; 7. a rotary disk; 8. a clamping frame; 81. a chute; 9. a groove; 10. a support assembly; 101. a connecting frame; 102. and (4) a roll shaft.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1, an energy-saving power generation turbine of a power plant comprises a mounting frame 6:
the mounting frame 6 is rotatably connected with the rotary disc 7 through a rotating shaft, and the rotary disc 7 is provided with a clamping frame 8;
the clamping frame 8 is provided with a base 3, and the base 3 is provided with a steam turbine body 1;
the clamping frame 8 is provided with a transverse moving component 4 for driving the steam turbine body 1 to horizontally and transversely move;
the mounting frame 6 is provided with a rotating assembly 5 for driving the rotary disk 7 to rotate horizontally.
In this embodiment, place mounting bracket 6 at the workplace of turbine body 1, drive effect through rotating assembly 5, can drive gyration dish 7 and make its horizontal rotation on mounting bracket 6, adjust the operation to the horizontal angle of turbine body 1, and combine sideslip subassembly 4's drive effect, can drive turbine body 1 horizontal sideslip in holding frame 8, thereby carry out free nimble regulation operation to the horizontal angle and the position of turbine body 1, realize the free and nimble regulation effect in turbine body 1 position, and then satisfy the turbine body 1 of bigger angle and scope and the assembly operation of being connected of generator, very big improvement the flexibility of operation of steam turbine.
As shown in fig. 1 and 3, the rotating assembly 5 includes a motor 51 disposed on the mounting bracket 6, an output end of the motor 51 is connected with a rotating rod 53 through a chain 52, and the rotating rod 53 is connected with the rotary disk 7 through a meshing unit, the meshing unit includes a gear 54 disposed on the rotating rod 53, and a toothed ring 55 disposed on an outer wall of the rotary disk 7, the rotating rod 53 is connected with the rotary disk 7 through meshing of the gear 54 and the toothed ring 55, when the motor 51 is started, the rotating rod 53 is driven to rotate through the chain 52, and at this time, the rotating rod 53 drives the gear 54 to rotate synchronously and is meshed with the toothed ring 55, so as to adjust a horizontal angle of the rotary disk 7, and meet a connection operation of the turbine body 1 and the generator with a larger angle.
As shown in fig. 2, the traverse component 4 includes a screw rod 41, the screw rod 41 is located in a sliding slot 81 on the holding frame 8, a traverse plate 42 contacting with the turbine body 1 is arranged on the screw rod 41, the number of the traverse components 4 is at least two, and on the holding frame 8 which is symmetrically distributed, the screw rod 41 is rotated to drive the traverse plate 42 to linearly move, so that the turbine body 1 can be pushed to horizontally and transversely move in the holding frame 8, the horizontal position of the turbine body 1 is adjusted, and meanwhile, the position of the turbine body 1 is also clamped and fixed, thereby ensuring that the turbine body 1 can be stably connected with the power generation equipment.
As shown in fig. 1, the turbine body 1 is sleeved with the fixing rings 2 which are distributed in parallel, and the end parts of the fixing rings 2 are connected with the base 3, so that the turbine body 1 can be fastened and clamped, and the stability of the turbine body 1 on the base 3 is improved.
As shown in fig. 1, a groove 9 is formed in the upper surface of the mounting bracket 6 and located outside the rotary disk 7, so that a rotating space can be provided for the rotary disk 7, and the rotary disk 7 can rotate within a relatively safe space range.
As shown in fig. 1 and 4, the rotating disc further comprises a supporting assembly 10, the supporting assembly 10 comprises a connecting frame 101 arranged at the bottom of the rotating disc 7, a roller shaft 102 in contact with the inner wall of the groove 9 is rotatably connected to the connecting frame 101, and through the rolling connection between the roller shaft 102 and the groove 9, the rotating state of the rotating disc 7 can be supported and reinforced, the rotating disc 7 is ensured to rotate in a horizontal state, meanwhile, the friction resistance between the roller shaft 102 and the groove 9 can be reduced, and the flexibility of the rotating operation of the rotating disc 7 is improved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides an energy-conserving power generation steam turbine of power plant, includes mounting bracket (6), its characterized in that:
the mounting rack (6) is rotatably connected with the rotary disc (7) through a rotating shaft, and the rotary disc (7) is provided with a clamping rack (8);
a base (3) is arranged on the clamping frame (8), and a turbine body (1) is arranged on the base (3);
the clamping frame (8) is provided with a transverse moving component (4) for driving the turbine body (1) to horizontally and transversely move;
and a rotating assembly (5) for driving the rotary disc (7) to horizontally rotate is arranged on the mounting rack (6).
2. A power plant energy efficient power generation turbine according to claim 1, wherein: the rotating assembly (5) comprises a motor (51) arranged on the mounting frame (6), the output end of the motor (51) is connected with a rotating rod (53) through a chain (52), and the rotating rod (53) is connected with the rotary disc (7) through a meshing unit.
3. A power plant energy efficient power generation turbine according to claim 2, wherein: the meshing unit comprises a gear (54) arranged on the rotating rod (53) and a toothed ring (55) arranged on the outer wall of the rotary disk (7);
the rotary rod (53) is connected to the rotary disk (7) by meshing engagement of the gear (54) and the ring gear (55).
4. A power plant energy efficient power generation turbine according to claim 1, wherein: the transverse moving assembly (4) comprises a screw rod (41), the screw rod (41) is positioned in a sliding groove (81) on the clamping frame (8), and a transverse moving plate (42) in contact with the steam turbine body (1) is arranged on the screw rod (41).
5. A power plant energy efficient power generation turbine according to claim 1, wherein: the turbine body (1) is sleeved with fixing rings (2) which are distributed in parallel, and the end parts of the fixing rings (2) are connected with the base (3).
6. A power plant energy efficient power generation turbine according to claim 1, wherein: and a groove (9) is formed in the upper surface of the mounting rack (6) and positioned on the outer side of the rotary disc (7).
7. A power plant energy efficient power generation turbine according to claim 1, wherein: further comprising a support assembly (10);
the supporting component (10) comprises a connecting frame (101) arranged at the bottom of the rotary disc (7), and a roller shaft (102) in contact with the inner wall of the groove (9) is rotatably connected to the connecting frame (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121679445.9U CN215256349U (en) | 2021-07-23 | 2021-07-23 | Energy-saving power generation steam turbine of power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121679445.9U CN215256349U (en) | 2021-07-23 | 2021-07-23 | Energy-saving power generation steam turbine of power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215256349U true CN215256349U (en) | 2021-12-21 |
Family
ID=79494000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121679445.9U Active CN215256349U (en) | 2021-07-23 | 2021-07-23 | Energy-saving power generation steam turbine of power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215256349U (en) |
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2021
- 2021-07-23 CN CN202121679445.9U patent/CN215256349U/en active Active
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