CN221144644U - Mixed-flow water pump turbine runner with large inclined high-pressure side - Google Patents
Mixed-flow water pump turbine runner with large inclined high-pressure side Download PDFInfo
- Publication number
- CN221144644U CN221144644U CN202322706440.6U CN202322706440U CN221144644U CN 221144644 U CN221144644 U CN 221144644U CN 202322706440 U CN202322706440 U CN 202322706440U CN 221144644 U CN221144644 U CN 221144644U
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- China
- Prior art keywords
- runner
- main body
- fixedly connected
- locking device
- fan blade
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 241000883990 Flabellum Species 0.000 claims description 17
- 239000007853 buffer solution Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Hydraulic Turbines (AREA)
Abstract
The utility model relates to the field of large industrial equipment, and discloses a mixed-flow water pump turbine runner with a large inclined high-pressure side, which comprises an equipment main body, wherein the turbine runner comprises a runner main body shaft, a connecting cross rod, a rotating steel ball, runner blades, a blade fixing chute, a locking device fixing groove, a blade I-shaped fixing seat and a fixing seat locking device.
Description
Technical Field
The utility model relates to the field of large industrial equipment, in particular to a mixed flow type water pump turbine runner with a large inclined high-pressure side.
Background
The hydraulic turbine is a power machine for converting energy of water flow into rotary mechanical energy, and belongs to turbine machinery in fluid machinery.
It still has some drawbacks such as: the current water turbine runner that uses is fixed and can not dismantle on runner main part epaxial, if the runner flabellum of water turbine appears damaging and just needs the whole change in daily use, has led to the fact the waste to the resource, and can not realize cleanly under the circumstances that has impurity in the flabellum, for equipment has brought a great deal of inconvenience for the user in the use.
In order to solve the problems, the application provides a mixed flow type water pump turbine runner with a large inclined high-pressure side.
Disclosure of utility model
The utility model aims to provide a mixed-flow water pump turbine runner with a large inclined high-pressure side, which solves the problems of quick disassembly and automatic fixation in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mixed flow type water pump hydroturbine runner of high-pressure limit of large inclination, includes the equipment main part, the front end surface swing joint of equipment main part has the equipment control box, the louvre has been seted up to the front end surface of equipment main part, one side surface activity of equipment main part has cup jointed hydroturbine runner, the rear end surface activity of equipment main part has cup jointed the inlet tube, the upper end surface swing joint of equipment main part has the main part engine, the opposite side surface activity of equipment main part has cup jointed the outlet pipe, hydroturbine runner includes runner main part axle, connects the horizontal pole, rotates steel ball, runner flabellum, flabellum fixed chute, locking device fixed slot, flabellum I type fixing base, and fixing base locking device, one side surface of runner main part axle is through the outer wall of connecting the horizontal pole and one side surface activity of equipment main part cup joint.
Preferably, the outer surface of one side of the rotating wheel main body shaft is movably sleeved with a rotating steel ball, the outer surface of one side of the rotating wheel main body shaft is movably sleeved with a connecting cross rod, the connecting cross rod is movably connected with the rotating steel ball, and the outer wall of the rotating wheel main body shaft is movably sleeved with rotating wheel fan blades.
Preferably, the outer wall of the rotating wheel main body shaft is provided with a fan blade fixing chute, the inner wall of the rotating wheel main body shaft is provided with a locking device fixing groove, the outer surface of the lower end of the rotating wheel fan blade is fixedly connected with a fan blade I-shaped fixing seat, and the outer surface of the lower end of the fan blade I-shaped fixing seat is fixedly connected with a fixing seat locking device.
Preferably, the fixed seat locking device is movably sleeved between the fixed seat locking device and the fixed groove of the locking device, the rotating wheel fan blade is movably sleeved between the rotating wheel fan blade and the fan blade fixed sliding groove, the fixed seat locking device comprises a fixed top plate, a spring telescopic column, a telescopic spring, an external support column, a buffer base plate and a self-locking bolt, and the outer surface of the upper end of the self-locking bolt is movably sleeved with the fan blade I-shaped fixed seat.
Preferably, the lower extreme surface of buffering backing plate and the upper end internal surface fixed connection of flabellum I type fixing base, the lower extreme external surface fixedly connected with fixed roof of auto-lock bolt, the lower extreme external surface fixedly connected with spring expansion cylinder of fixed roof, the lower extreme external surface fixedly connected with expansion spring of fixed roof.
Preferably, the outer surface of the lower end of the fixed top plate is fixedly connected with an external support column, the outer surface of the lower end of the spring telescopic column is fixedly connected with a buffer base plate, the telescopic spring is fixedly connected with the buffer base plate, and the external support column is fixedly connected with the buffer base plate.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the use structure of the existing equipment is changed through the water turbine runner, so that the fan blades can be freely detached, the flexibility of the equipment is improved, the equipment is convenient to maintain rapidly in the later use process, the maintenance cost of the equipment in the later use process of a user is saved, meanwhile, the fan blades are convenient to detach for the main shaft of the runner in the later use process of the user, and the practicability of the equipment is improved.
According to the utility model, the rotating wheel fan blade can be freely detached and locked through the fixed seat locking device, so that the stability and convenience of equipment are improved, meanwhile, the safety accident caused by the falling phenomenon of the rotating wheel fan blade in the use process is avoided through the fixed seat locking device, and the safety of the equipment is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a large-inclination high-pressure side mixed-flow pump turbine runner of the present utility model;
FIG. 2 is a schematic view of a turbine runner of the mixed-flow pump turbine runner with a large inclined high-pressure side;
FIG. 3 is a schematic view of the structure of the main shaft of the runner in the runner of the mixed-flow pump turbine with a large inclined high-pressure side;
fig. 4 is a schematic structural view of a locking device for a fixed seat in a runner of a mixed-flow pump turbine with a large inclined high-pressure side.
In the figure: 1. an apparatus main body; 2. a device control box; 3. a heat radiation hole; 4. a turbine runner; 5. a water inlet pipe; 6. a main body engine; 7. a water outlet pipe; 8. a rotor body shaft; 9. connecting the cross bars; 10. rotating the steel balls; 11. rotating wheel fan blades; 12. a fan blade fixing chute; 13. a locking device fixing groove; 14. the fan blade I-shaped fixing seat; 15. the fixing seat locking device; 16. fixing the top plate; 17. a spring telescoping column; 18. a telescopic spring; 19. an outer support post; 20. a cushion pad; 21. and (5) self-locking bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a mixed flow type water pump hydroturbine runner of high-pressure limit of large slope, including equipment main part 1, equipment control box 2 has been seted up to the front end surface swing joint of equipment main part 1, louvre 3 has been seted up to the front end surface of equipment main part 1, hydroturbine runner 4 has been cup jointed in the one side surface activity of equipment main part 1, inlet tube 5 has been cup jointed in the rear end surface activity of equipment main part 1, upper end surface swing joint of equipment main part 1 has main part engine 6, outlet pipe 7 has been cup jointed in the other side surface activity of equipment main part 1, hydroturbine runner 4 includes runner main part axle 8, connect horizontal pole 9, rotate steel ball 10, runner flabellum 11, flabellum fixed chute 12, locking device fixed slot 13, flabellum I shape fixing base 14, with fixing base locking device 15, one side surface of runner main part 8 is through the outer wall of connecting horizontal pole 9 and one side surface activity cup joint of equipment main part 1, through the louvre 3 that sets up at first make the high temperature that equipment main part 1 inner part produced when the operation can be timely outwards discharged, the life of having saved the user later stage to the equipment cost of maintenance.
In this embodiment, as shown in fig. 2-3, a rotating steel ball 10 is movably sleeved on an outer surface of one side of a rotating wheel main body shaft 8, a connecting cross rod 9 is movably sleeved on an outer surface of one side of the rotating wheel main body shaft 8, a rotating wheel fan blade 11 is movably sleeved on an outer wall of the rotating wheel main body shaft 8, a fan blade fixing chute 12 is formed in an outer wall of the rotating wheel main body shaft 8, a locking device fixing groove 13 is formed in an inner wall of the rotating wheel main body shaft 8, a fan blade i-shaped fixing seat 14 is fixedly connected to an outer surface of the lower end of the rotating wheel fan blade 11, a fixing seat locking device 15 is fixedly connected to an outer surface of the lower end of the fan blade i-shaped fixing seat 14, and the rotating wheel main body shaft 8 and the device main body 1 are provided with a complete connecting device through the connecting cross rod 9, so that the whole device is driven to normally operate.
In this embodiment, as shown in fig. 3-4, the fixing base locking device 15 is movably sleeved with the fixing groove 13 of the locking device, the rotating wheel fan blade 11 is movably sleeved with the fan blade fixing chute 12, the fixing base locking device 15 comprises a fixing top plate 16, a spring telescopic column 17, a telescopic spring 18, an external support column 19, a buffer base plate 20 and a self-locking bolt 21, the upper end outer surface of the self-locking bolt 21 is movably sleeved with the fan blade i-shaped fixing seat 14, the lower end outer surface of the buffer base plate 20 is fixedly connected with the upper end inner surface of the fan blade i-shaped fixing seat 14, the lower end outer surface of the self-locking bolt 21 is fixedly connected with the fixing top plate 16, the lower end outer surface of the fixing top plate 16 is fixedly connected with the telescopic spring 18, the lower end outer surface of the fixing top plate 16 is fixedly connected with the external support column 19, the lower end outer surface of the spring telescopic column 17 is fixedly connected with a buffer base plate 20, the telescopic spring 18 is fixedly connected with the buffer base plate 20, the buffer base plate 20 is fixedly connected with the external support column 19 and the buffer base plate 20, the impact force of the spring telescopic column 17 is relieved from damaging the fan blade i-shaped fixing seat 14, and the rotating wheel can realize rapid change of the positions of the rotating wheel fan blade 19, and the self-locking bolt 21 can realize rapid change of the positions.
Working principle:
The user moves the equipment main part 1 to suitable position at first, then drive the operation hydraulic turbine runner 4 of hydraulic turbine runner 4 after the operation main part engine 6 start-up operation through equipment control box 2 control main part engine 6 and draw water from the inlet tube 5 in the final follow outlet pipe 7 after operation, when runner flabellum 11 appears damaging and need change the maintenance, the user pulls out runner flabellum 11 from flabellum I-shaped fixing base 14, the inclined plane of auto-lock bolt 21 forms the snap-in force with the bevel connection of locking device fixed slot 13 automatically in the in-process of pulling out makes auto-lock bolt 21 push down, the lower pressure that auto-lock bolt 21 produced drives spring telescoping column 17, telescoping spring 18 and external support column 19 pushes down, finally make auto-lock bolt 21 and locking device fixed slot 13 separation just can realize runner flabellum 11's quick dismantlement, with runner flabellum 11 and runner main part axle 8 coincidence after the change is accomplished, auto-lock bolt 21 and locking device fixed slot 13 coincidence can reach the purpose of locking runner flabellum 11.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Claims (6)
1. The utility model provides a mixed flow water pump hydroturbine runner of high-pressure side of large slope, includes equipment main part (1), its characterized in that: the front end outer surface of the equipment main body (1) is movably connected with the equipment control box (2), the front end outer surface of the equipment main body (1) is provided with a heat dissipation hole (3), one side outer surface of the equipment main body (1) is movably sleeved with a water turbine runner (4), the rear end outer surface of the equipment main body (1) is movably sleeved with a water inlet pipe (5), the upper end outer surface of the equipment main body (1) is movably connected with a main body engine (6), and the other side outer surface of the equipment main body (1) is movably sleeved with a water outlet pipe (7);
The hydraulic turbine runner (4) comprises a runner main body shaft (8), a connecting cross rod (9), a rotating steel ball (10), runner blades (11), a blade fixing chute (12), a locking device fixing groove (13), a blade I-shaped fixing seat (14) and a fixing seat locking device (15), wherein one side outer surface of the runner main body shaft (8) is movably sleeved with one side outer surface of the equipment main body (1) through the outer wall of the connecting cross rod (9).
2. The high-inclination high-pressure side mixed-flow pump turbine runner as claimed in claim 1, wherein: one side surface activity of runner main part axle (8) has cup jointed and has rotated steel ball (10), one side surface activity of runner main part axle (8) has cup jointed and has been connected horizontal pole (9), be swing joint between connection horizontal pole (9) and the rotation steel ball (10), the outer wall activity of runner main part axle (8) has cup jointed runner flabellum (11).
3. The high-inclination high-pressure side mixed-flow pump turbine runner as claimed in claim 2, wherein: the outer wall of the rotating wheel main body shaft (8) is provided with a fan blade fixing chute (12), the inner wall of the rotating wheel main body shaft (8) is provided with a locking device fixing groove (13), the outer surface of the lower end of the rotating wheel fan blade (11) is fixedly connected with a fan blade I-shaped fixing seat (14), and the outer surface of the lower end of the fan blade I-shaped fixing seat (14) is fixedly connected with a fixing seat locking device (15).
4. A high-pitch high pressure side francis turbine runner as defined in claim 3, wherein: the fixed seat locking device is movably sleeved between the fixed seat locking device (15) and the locking device fixing groove (13), the rotating wheel fan blade (11) is movably sleeved between the fan blade fixing chute (12), the fixed seat locking device (15) comprises a fixed top plate (16), a spring telescopic column (17), a telescopic spring (18), an external support column (19), a buffer base plate (20) and a self-locking bolt (21), and the outer surface of the upper end of the self-locking bolt (21) is movably sleeved with the fan blade I-shaped fixed seat (14).
5. The high-inclination high-pressure side mixed-flow pump turbine runner as claimed in claim 4, wherein: the lower extreme surface of buffering backing plate (20) is fixedly connected with the upper end internal surface of flabellum I type fixing base (14), the lower extreme surface fixedly connected with fixed roof (16) of auto-lock bolt (21), the lower extreme surface fixedly connected with spring expansion column (17) of fixed roof (16), the lower extreme surface fixedly connected with expansion spring (18) of fixed roof (16).
6. The high-inclination high-pressure side mixed-flow pump turbine runner as claimed in claim 5, wherein: the outer surface of the lower end of the fixed top plate (16) is fixedly connected with an outer support column (19), the outer surface of the lower end of the spring telescopic column (17) is fixedly connected with a buffer base plate (20), the telescopic spring (18) is fixedly connected with the buffer base plate (20), and the outer support column (19) is fixedly connected with the buffer base plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322706440.6U CN221144644U (en) | 2023-10-10 | 2023-10-10 | Mixed-flow water pump turbine runner with large inclined high-pressure side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322706440.6U CN221144644U (en) | 2023-10-10 | 2023-10-10 | Mixed-flow water pump turbine runner with large inclined high-pressure side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221144644U true CN221144644U (en) | 2024-06-14 |
Family
ID=91421335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322706440.6U Active CN221144644U (en) | 2023-10-10 | 2023-10-10 | Mixed-flow water pump turbine runner with large inclined high-pressure side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221144644U (en) |
-
2023
- 2023-10-10 CN CN202322706440.6U patent/CN221144644U/en active Active
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| GR01 | Patent grant |