CN219262560U - Rotating wheel assembly of rotating propeller turbine and power generation device - Google Patents
Rotating wheel assembly of rotating propeller turbine and power generation device Download PDFInfo
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- CN219262560U CN219262560U CN202223052505.1U CN202223052505U CN219262560U CN 219262560 U CN219262560 U CN 219262560U CN 202223052505 U CN202223052505 U CN 202223052505U CN 219262560 U CN219262560 U CN 219262560U
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- 238000010248 power generation Methods 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
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- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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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
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a rotating wheel assembly of a rotating propeller turbine and a power generation device, which relate to the technical field of rotating propeller turbines and comprise a detachable rotating wheel assembly, wherein the detachable rotating wheel assembly comprises a connecting mechanism and a transmission mechanism arranged in the middle of the connecting mechanism.
Description
Technical Field
The utility model relates to the technical field of a movable blade turbine, in particular to a movable blade turbine runner assembly and a power generation device.
Background
The propeller turbine has propeller blades, and an axial-flow turbine in which the blades are mechanically adjustable is distinct from the stationary blades of the francis turbine runner. The adjustable vane can maintain high hydraulic efficiency in a wide flow and water head range. Therefore, the rotating paddle type unit is very suitable for a riverbed type hydropower station.
At present, most of existing kaplan turbines adopt an integrated structural design, and the kaplan turbines adopting the integrated structural design are good in integrity and high in stability, but in the long-time use process, disassembly, assembly, connection, maintenance and replacement operations cannot be carried out according to the abrasion condition of parts of each part of the kaplan turbine, and certain limitations are provided.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned problems or the problems in the prior art that the rotating turbine cannot be disassembled, assembled, connected, and maintained and replaced according to the use condition of the rotating wheel during the use.
It is therefore an object of the present utility model to provide a kaplan turbine runner assembly.
In order to solve the technical problems, the utility model provides the following technical scheme: a rotating wheel assembly of a kaplan turbine comprises,
the detachable rotating wheel assembly comprises a connecting mechanism and a transmission mechanism arranged in the middle of the connecting mechanism.
Based on the technical characteristics: according to the scheme, the connecting screw hole is formed in one end of the conical body, the connecting screw head is additionally arranged at one end of the first linkage rod, and the connecting screw head is in threaded fit with the connecting screw hole, so that the detachable rotating wheel assembly can be installed and detached according to the service condition of the rotating wheel body, and maintenance and replacement work can be conveniently carried out on the detachable rotating wheel assembly.
As a preferred embodiment of the kaplan turbine runner assembly of the present utility model, wherein: the detachable runner assembly further comprises a runner body arranged at one end of the connecting mechanism, the runner body comprises a conical body, and a plurality of groups of blades are connected to the periphery of one end of the conical body.
Based on the technical characteristics: the scheme can play a role in dispersing and guiding water flow through the conical body structure.
As a preferred embodiment of the kaplan turbine runner assembly of the present utility model, wherein: the one end that keeps away from the blade of conical body has seted up the spread groove, the inside of spread groove has still been seted up and has been connected the screw.
Based on the technical characteristics: according to the scheme, the rotating wheel body can be assembled at one end of the connecting mechanism through the connecting groove and the connecting screw hole formed in the middle of one end of the conical body.
As a preferred embodiment of the kaplan turbine runner assembly of the present utility model, wherein: the connecting mechanism comprises a guide cover, the bottom of the guide cover is connected with a first protection cover, a first connecting bearing is arranged in the first protection cover, and a second protection cover is further arranged on one side, far away from the transmission mechanism, of the first protection cover.
Based on the technical characteristics: this scheme is through at the kuppe structure, when can playing accomodate the hiding effect to the runner body, can also cooperate the runner body to carry out dispersion water conservancy diversion processing to rivers.
As a preferred embodiment of the kaplan turbine runner assembly of the present utility model, wherein: the second connecting bearing is arranged in the second protective cover, and the first bevel gear is arranged on one side of the second connecting bearing.
Based on the technical characteristics: according to the scheme, the first protective cover and the second protective cover which are additionally arranged on two sides of the bottom of the transmission mechanism can be used for protecting the first connecting bearing and the second connecting bearing in a storage and hiding mode.
As a preferred embodiment of the kaplan turbine runner assembly of the present utility model, wherein: the first linkage rod is fixedly connected between the second connecting bearing and the first connecting bearing, one end of the first linkage rod is connected with the connecting screw head, the connecting screw head is matched with the connecting screw hole in structure, and the connecting screw head is in threaded fit with the connecting screw hole.
Based on the technical characteristics: this scheme is through first connecting bearing and second connecting bearing structure, can be with first gangbar swing joint between kuppe, first protection casing, second protection casing, because of being screw thread fit between connection screw head and the connection screw, first gangbar can also carry out dismouting connection and maintenance change operation to the runner body according to the service condition.
As a preferred embodiment of the kaplan turbine runner assembly of the present utility model, wherein: the transmission mechanism comprises a supporting sleeve, a transmission sleeve is installed at the top of the supporting sleeve, and a second bevel gear is further connected to the top of the transmission sleeve.
Based on the technical characteristics: this scheme can play the effect of supporting fixedly and transmission connection with the second bevel gear to driving external member through supporting sleeve structure.
As a preferred embodiment of the kaplan turbine runner assembly of the present utility model, wherein: the inside of transmission external member is provided with the third and connects the bearing, the middle part of third is connected with the second gangbar, the fourth is connected the bearing to the bottom of second gangbar, be fixed connection between fourth connection bearing and the inner wall of support sleeve, the one end that the second gangbar is close to fourth connection bearing still is provided with the third bevel gear, be engaged connection between third bevel gear and the first bevel gear.
Based on the technical characteristics: when the runner body is impacted by water flow, the first linkage rod can be driven to rotate, the first linkage rod is fixedly connected with the second connecting bearing, the first conical gear is fixedly connected to one side of the second connecting bearing, the first conical gear can be synchronously driven to rotate when the runner body rotates, and the third conical gear is meshed with the first conical gear, the top end of the second linkage rod is fixedly connected with the second conical gear through threads, so that the second conical gear can be synchronously rotated when the runner body rotates.
The rotating wheel assembly of the kaplan turbine has the beneficial effects that:
1. according to the scheme, through the structure of the connecting screw hole and the connecting screw head, as the connecting screw head is in threaded fit with the connecting screw hole, the detachable rotating wheel assembly can be installed and detached according to the service condition of the rotating wheel body, so that the rotating wheel assembly can be maintained and replaced conveniently;
2. according to the scheme, the first linkage rod is movably connected between the guide cover, the first protective cover and the second protective cover through the first connecting bearing and the second connecting bearing, the first linkage rod is fixedly connected with the second connecting bearing, the first conical gear is fixedly connected to one side of the second connecting bearing, the first conical gear can be synchronously driven to rotate when the rotating wheel body rotates, the third conical gear is meshed with the first conical gear, the top end of the second linkage rod is fixedly connected with the second conical gear through threads, and the second conical gear can be synchronously rotated when the rotating wheel body rotates.
In view of the fact that in the actual use process, the conventional rotating propeller turbine and the power generation device are complex in transmission structure, and the problems of poor connection stability and poor sealing performance exist.
In order to solve the technical problems, the utility model also provides the following technical scheme: a generator of a kaplan turbine comprises a kaplan turbine runner assembly, and,
the hydraulic turbine power generation device is arranged at the top of the detachable rotating wheel assembly and comprises a generator case, and a sealing sleeve is arranged at one side of the bottom of the generator case.
Based on the technical characteristics: according to the scheme, the top of the supporting sleeve can be connected to one side of the bottom of the generator case in a sealing way through the sealing sleeve additionally arranged on one side of the bottom of the generator case.
As a preferable embodiment of the generator of the kaplan turbine of the present utility model, wherein: the power generation machine is installed on one side of the inside of the power generation machine case, the output end of the power generation machine is connected with a first rotary table, a second rotary table is arranged on one side, close to the top of the first rotary table, of the power generation machine case, a transmission gear belt is connected between the second rotary table and the first rotary table in a meshed mode, a fourth conical gear is further arranged at the bottom of the second rotary table, and the fourth conical gear is connected with the second conical gear in a meshed mode.
Based on the technical characteristics: when the runner body drives the second bevel gear to synchronously rotate, the fourth bevel gear is meshed with the second bevel gear, so that the second turntable can be driven to rotate, and the second turntable is connected with the first turntable in a transmission manner through the transmission gear belt, and the bottom of the first turntable is fixedly connected with the output shaft of the power generation host, so that the power generation host can be driven to synchronously rotate when the runner body rotates, and the purpose of power generation is achieved.
The generator of the utility model has the beneficial effects that: when the runner body drives the second bevel gear to synchronously rotate, the fourth bevel gear is meshed with the second bevel gear, so that the second turntable can be driven to rotate, and the second turntable is connected with the first turntable in a transmission manner through the transmission gear belt, and the bottom of the first turntable is fixedly connected with the output shaft of the power generation host, so that the power generation host can be driven to synchronously rotate when the runner body rotates, and the purpose of power generation is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of the overall structure of a rotor assembly of a kaplan turbine and a power generation device;
FIG. 2 is a schematic structural view of a connection mechanism of a rotor assembly of a kaplan turbine;
FIG. 3 is a schematic view of the rotor body structure of the kaplan turbine rotor assembly;
FIG. 4 is a schematic diagram illustrating the separation of the connection mechanism and the transmission mechanism of the rotor assembly of the kaplan turbine;
fig. 5 is a schematic view of the internal structure of the generator of the kaplan turbine.
In the drawings, the list of components represented by the various numbers is as follows:
100. a detachable runner assembly; 101. a connecting mechanism; 101a, a guide cover; 101b, a first protective cover; 101b-1, a first connecting bearing; 101c, a second protective cover; 101c-1, a second connecting bearing; 101c-2, a first bevel gear; 101d, a first linkage rod; 101d-1, connecting screw heads; 102. a transmission mechanism; 102a, a support sleeve; 102b, a transmission sleeve; 102b-1, a third connecting bearing; 102b-2, a second linkage rod; 102b-3, a fourth connecting bearing; 102b-4, a third bevel gear; 102c, a second bevel gear; 103. a rotor body; 103a, a cone; 103b, blades; 103b-1 connecting grooves; 103b-2, connecting screw holes; 200. a water turbine power generation device; 201. a generator case; 201a, a power generation host; 201b, a first turntable; 201c, a second turntable; 201d, a transmission gear belt; 201e, a fourth bevel gear; 202. and (3) sealing the sleeve.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more 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.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 3, a first embodiment of the present utility model provides a rotor assembly for a kaplan turbine, which solves the problem that the kaplan turbine cannot be disassembled, assembled, and maintained and replaced according to the use condition of the rotor, comprising,
the detachable runner assembly 100 comprises a connecting mechanism 101 and a transmission mechanism 102 arranged in the middle of the connecting mechanism 101.
Specifically, the detachable runner assembly 100 further includes a runner body 103 disposed at one end of the connection mechanism 101, where the runner body 103 includes a cone 103a, and a plurality of sets of blades 103b are connected around one end of the cone 103a, and through the structure of the cone 103a, the detachable runner assembly can play a role in dispersing and guiding water flow.
Further, the end of the cone 103a far away from the blade 103b is provided with a connecting groove 103b-1, the inside of the connecting groove 103b-1 is also provided with a connecting screw hole 103b-2, and the rotating wheel body 103 can be assembled at one end of the connecting mechanism 101 through the connecting groove 103b-1 and the connecting screw hole 103b-2 which are arranged in the middle of one end of the cone 103 a.
Preferably, the connecting mechanism 101 comprises a guide cover 101a, the bottom of the guide cover 101a is connected with a first protection cover 101b, a first connecting bearing 101b-1 is arranged in the first protection cover 101b, a second protection cover 101c is further arranged on one side, far away from the transmission mechanism 102, of the first protection cover 101b, and the guide cover 101a structure can be used for carrying out storage hiding on the rotating wheel body 103 and simultaneously can be matched with the rotating wheel body 103 to carry out dispersion guide treatment on water flow.
In summary, in this embodiment, through the structure of the connection screw hole 103b-2 and the connection screw head 101d-1, the detachable runner assembly 100 can be assembled and disassembled according to the usage of the runner body 103, so as to facilitate maintenance and replacement of the runner body due to the threaded fit between the connection screw head 101d-1 and the connection screw hole 103 b-2.
Example 2
Referring to fig. 4, in a second embodiment of the present utility model, unlike the previous embodiment, the present embodiment provides a rotor assembly of a kaplan turbine capable of solving the problem that the kaplan turbine cannot be disassembled and assembled and replaced for maintenance according to the use condition of the rotor, which includes,
the second connection bearing 101c-1 is installed in the second protection cover 101c, the first bevel gear 101c-2 is installed on one side of the second connection bearing 101c-1, and the first protection cover 101b and the second protection cover 101c which are respectively installed on two sides of the bottom of the transmission mechanism 102 can respectively play a role in protecting the first connection bearing 101b-1 and the second connection bearing 101c-1 in a storage and hiding mode.
Specifically, a first linkage rod 101d is fixedly connected between the second connection bearing 101c-1 and the first connection bearing 101b-1, one end of the first linkage rod 101d is connected with a connection screw head 101d-1, the connection screw head 101d-1 is matched with the connection screw hole 103b-2 in structure, the connection screw head 101d-1 is in threaded fit with the connection screw hole 103b-2, the first linkage rod 101d can be movably connected among the guide cover 101a, the first protection cover 101b and the second protection cover 101c through the structures of the first connection bearing 101b-1 and the second connection bearing 101c, and the first linkage rod 101d can also carry out dismounting connection and maintenance replacement operation on the rotating wheel body 103 according to the use condition due to the fact that the connection screw head 101d-1 is in threaded fit with the connection screw hole 103 b-2.
Further, the transmission mechanism 102 includes a supporting sleeve 102a, the top of the supporting sleeve 102a is provided with a transmission sleeve 102b, the top of the transmission sleeve 102b is further connected with a second bevel gear 102c, and the supporting sleeve 102a structure can be used for supporting, fixing and transmitting the transmission sleeve 102b and the second bevel gear 102 c.
Preferably, a third connecting bearing 102b-1 is arranged in the transmission sleeve 102b, a second linkage rod 102b-2 is connected to the middle of the third connecting bearing 102b-1, a fourth connecting bearing 102b-3 is arranged at the bottom of the second linkage rod 102b-2, the fourth connecting bearing 102b-3 is fixedly connected with the inner wall of the supporting sleeve 102a, a third conical gear 102b-4 is further arranged at one end, close to the fourth connecting bearing 102b-3, of the second linkage rod 102b-2, and the third conical gear 102b-4 is in meshed connection with the first conical gear 101 c-2.
In summary, the first linkage rod 101d can be movably connected between the air guide cover 101a, the first protection cover 101b and the second protection cover 101c through the structure of the first connection bearing 101b-1 and the second connection bearing 101c-1, and the first taper gear 101c-2 is fixedly connected to one side of the second connection bearing 101c-1 due to the fixed connection between the first linkage rod 101d and the second connection bearing 101c-1, so that the first taper gear 101c-2 can be synchronously driven to rotate when the rotating wheel body 103 rotates, and the second taper gear 102c can also be synchronously rotated when the rotating wheel body 103 rotates due to the meshed connection between the third taper gear 102b-4 and the first taper gear 101c-2 and the threaded fixed connection between the top end of the second linkage rod 102b-2 and the second taper gear 102 c.
Example 3
Referring to fig. 5, in a third embodiment of the present utility model, unlike the previous embodiment, this embodiment provides a generator for a kaplan turbine, which solves the problems of poor connection stability and sealing between the kaplan turbine and the generator, including,
the hydraulic turbine generator 200. The hydraulic turbine generator 200 is mounted on the top of the detachable runner assembly 100. The hydraulic turbine generator 200 includes a generator case 201, and a sealing sleeve 202 is mounted on one side of the bottom of the generator case 201.
Specifically, in this embodiment, the top of the support sleeve 102a can be sealingly connected to the bottom side of the generator case 201 by adding the seal sleeve 202 to the bottom side of the generator case 201.
Further, a main generator 201a is installed at one side of the inside of the generator case 201, the output end of the main generator 201a is connected with a first rotating disc 201b, a second rotating disc 201c is arranged at one side of the top of the generator case 201, which is close to the first rotating disc 201b, a transmission gear belt 201d is connected between the second rotating disc 201c and the first rotating disc 201b in a meshed mode, a fourth conical gear 201e is further arranged at the bottom of the second rotating disc 201c, and the fourth conical gear 201e is connected with the second conical gear 102c in a meshed mode.
In summary, when the rotating wheel body 103 drives the second bevel gear 102c to rotate synchronously, the fourth bevel gear 201e is meshed with the second bevel gear 102c, so that the second rotating disc 201c can be driven to rotate, and because the second rotating disc 201c is connected with the first rotating disc 201b through the transmission of the transmission gear belt 201d, and the bottom of the first rotating disc 201b is fixedly connected with the output shaft of the power generation host 201a, the power generation host 201a can be driven to rotate synchronously when the rotating wheel body 103 rotates, so as to achieve the purpose of power generation.
It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (10)
1. A rotor turbine runner assembly, characterized by: comprising the steps of (a) a step of,
the detachable rotating wheel assembly (100) comprises a connecting mechanism (101) and a transmission mechanism (102) arranged in the middle of the connecting mechanism (101),
the detachable rotating wheel assembly (100) further comprises a rotating wheel body (103) arranged at one end of the connecting mechanism (101), the rotating wheel body (103) comprises a conical body (103 a), and a plurality of groups of blades (103 b) are connected to the periphery of one end of the conical body (103 a).
2. The kaplan turbine runner assembly of claim 1, wherein: a connecting groove (103 b-1) is formed in one end, far away from the blade (103 b), of the conical body (103 a), and a connecting screw hole (103 b-2) is formed in the connecting groove (103 b-1).
3. The kaplan turbine runner assembly of claim 2, wherein: the connecting mechanism (101) comprises a guide cover (101 a), and a first protective cover (101 b) is connected to the bottom of the guide cover (101 a).
4. The kaplan turbine runner assembly of claim 3, wherein: the novel transmission mechanism comprises a first protection cover (101 b), wherein a first connecting bearing (101 b-1) is arranged in the first protection cover (101 b), and a second protection cover (101 c) is further arranged on one side, far away from a transmission mechanism (102), of the first protection cover (101 b).
5. The kaplan turbine runner assembly of claim 1 or 4, wherein: the anti-collision device comprises a second protection cover (101 c), wherein a second connection bearing (101 c-1) is arranged in the second protection cover (101 c), and a first bevel gear (101 c-2) is arranged on one side of the second connection bearing (101 c-1).
6. The kaplan turbine runner assembly of claim 5, wherein: the connecting device is characterized in that a first linkage rod (101 d) is fixedly connected between the second connecting bearing (101 c-1) and the first connecting bearing (101 b-1), one end of the first linkage rod (101 d) is connected with a connecting screw head (101 d-1), the connecting screw head (101 d-1) is matched with the connecting screw hole (103 b-2) in structure, and the connecting screw head (101 d-1) is in threaded fit with the connecting screw hole (103 b-2).
7. The kaplan turbine runner assembly of claim 1 or 2, wherein: the transmission mechanism (102) comprises a supporting sleeve (102 a), a transmission sleeve (102 b) is installed at the top of the supporting sleeve (102 a), and a second bevel gear (102 c) is further connected to the top of the transmission sleeve (102 b).
8. The kaplan turbine runner assembly of claim 7, wherein: the inside of transmission external member (102 b) is provided with third connecting bearing (102 b-1), the middle part of third connecting bearing (102 b-1) is connected with second gangbar (102 b-2), fourth connecting bearing (102 b-3) are installed to the bottom of second gangbar (102 b-2), be fixed connection between the inner wall of fourth connecting bearing (102 b-3) and support sleeve (102 a), the one end that second gangbar (102 b-2) is close to fourth connecting bearing (102 b-3) still is provided with third bevel gear (102 b-4), be engaged connection between third bevel gear (102 b-4) and first bevel gear (101 c-2).
9. The utility model provides a kaplan turbine power generation facility which characterized in that: comprising a rotor assembly of a kaplan turbine as claimed in any one of claims 1, 2, 3, 5, 6, 8, and,
the hydraulic turbine power generation device (200), hydraulic turbine power generation device (200) are installed at the top of detachable runner subassembly (100), hydraulic turbine power generation device (200) include generator case (201), sealed sleeve (202) are installed to bottom one side of generator case (201).
10. The kaplan turbine power generation apparatus of claim 9, wherein: the power generation machine is characterized in that a power generation host (201 a) is installed on one side of the inside of the power generation machine case (201), a first rotary table (201 b) is connected to the output end of the power generation host (201 a), a second rotary table (201 c) is arranged on one side, close to the top of the first rotary table (201 b), of the power generation machine case (201), a transmission gear belt (201 d) is connected between the second rotary table (201 c) and the first rotary table (201 b) in a meshed mode, a fourth conical gear (201 e) is further arranged at the bottom of the second rotary table (201 c), and the fourth conical gear (201 e) is connected with the second conical gear (102 c) in a meshed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223052505.1U CN219262560U (en) | 2022-11-17 | 2022-11-17 | Rotating wheel assembly of rotating propeller turbine and power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223052505.1U CN219262560U (en) | 2022-11-17 | 2022-11-17 | Rotating wheel assembly of rotating propeller turbine and power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219262560U true CN219262560U (en) | 2023-06-27 |
Family
ID=86854785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223052505.1U Withdrawn - After Issue CN219262560U (en) | 2022-11-17 | 2022-11-17 | Rotating wheel assembly of rotating propeller turbine and power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219262560U (en) |
-
2022
- 2022-11-17 CN CN202223052505.1U patent/CN219262560U/en not_active Withdrawn - After Issue
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