CN217055455U - Water turbine state monitoring device - Google Patents
Water turbine state monitoring device Download PDFInfo
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- CN217055455U CN217055455U CN202220467880.3U CN202220467880U CN217055455U CN 217055455 U CN217055455 U CN 217055455U CN 202220467880 U CN202220467880 U CN 202220467880U CN 217055455 U CN217055455 U CN 217055455U
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- water
- hydraulic turbine
- fixedly connected
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- monitoring device
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Abstract
The utility model relates to a detection device technical field discloses a hydraulic turbine state monitoring devices, which comprises a button, the inside lower wall right side of going up of power pack all is provided with the joint, the lateral wall is provided with the warning light before the power pack. The utility model discloses in, the button retracts when the power pack is inside, the button left end makes the inside two sets of joint switch-ons of power pack make the warning light shine, the button stretches out the power pack under the reseing of spring when the button is not stirred to the commentaries on classics tooth, make two sets of joint disconnection, thereby make the warning light extinguish, therefore can know, when hydraulic turbine unit is out of work, pivot stall makes transmission shaft and commentaries on classics tooth stall, thereby make the commentaries on classics tooth not press or incessant press the button, thereby make the warning light be in the state of extinguishing or shining for a long time, thereby make people learn the operating condition of hydraulic turbine unit, the condition that the hydraulic turbine unit breaks down and the staff fails in time to know has significantly reduced.
Description
Technical Field
The utility model relates to a monitoring devices technical field especially relates to a hydraulic turbine state monitoring devices.
Background
The water turbine is a power machine which converts the energy of water flow into rotary mechanical energy, belongs to a turbine machine in fluid machinery, and as early as 100 years ago in the first yuan, China has a prototype of the water turbine, namely a water wheel, which is used for lifting irrigation and driving grain processing equipment, most of modern water turbines are installed in a hydropower station and are used for driving a generator to generate electricity, in the hydropower station, water in an upstream reservoir is guided to the water turbine through a water guide pipe to push a water turbine runner to rotate so as to drive the generator to generate electricity, water which does work is discharged to the downstream through a tail water pipeline, the higher the water head is, the higher the flow is, the higher the output power of the water turbine is, and a state detection device is required to monitor the running state of the water turbine unit in the working process.
The prior art hydraulic turbine set has the following disadvantages when in use: the working state of the guide vane of the hydraulic turbine set cannot be monitored.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a hydraulic turbine state monitoring device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a hydraulic turbine unit state monitoring devices, includes water wheel casing, water wheel casing inboard front and back wall middle part rotates and is connected with the pivot, pivot periphery middle part fixedly connected with rim plate, the rim plate periphery is provided with multiunit evenly distributed's wheel leaf, water wheel casing outside antetheca middle part runs through and rotates and is connected with the transmission shaft, transmission shaft rear end fixedly connected with pivot, transmission shaft periphery front side fixedly connected with carousel, carousel periphery fixedly connected with multiunit evenly distributed's rotary teeth, lateral wall left end fixedly connected with power pack before the water wheel casing is outside, the inside left side wall fixedly connected with spring of power pack, spring right-hand member fixedly connected with button, the inside upper and lower wall right side of power pack all is provided with the joint, lateral wall is provided with the warning light before the power pack.
As a further description of the above technical solution:
the button runs through and sliding connection is in power pack right side wall middle part.
As a further description of the above technical solution:
the upper portion of the left side wall of the water wheel casing penetrates through and is fixedly connected with a first water inlet pipe.
As a further description of the above technical solution:
the water wheel casing top wall right side runs through and fixedly connected with second inlet tube.
As a further description of the above technical solution:
the middle part of the bottom wall of the water wheel shell is penetrated and fixedly connected with a water outlet pipe.
As a further description of the above technical solution:
the output end of the first water inlet pipe is positioned on the left side of the wheel disc top wheel blade.
As a further description of the above technical solution:
the output end of the second water inlet pipe is positioned on the upper side of the wheel blade on the right part of the wheel disc.
As a further description of the above technical solution:
the input end of the water outlet pipe is positioned at the lower side of the wheel blade at the bottom of the wheel disc.
As a further description of the above technical solution:
the middle part of the rear side wall of the water wheel casing penetrates through and is rotatably connected with an input shaft of a generator.
As a further description of the above technical solution:
the front end of the input shaft of the generator is fixedly connected with a rotating shaft.
The utility model discloses following beneficial effect has:
the utility model discloses in: the water turbine comprises a water turbine shell, a rotating shaft, a rotating gear, a rotating shaft, a button, a first water inlet pipe, a second water inlet pipe, a rotating shaft, a button, a spring, a switch and a water inlet pipe, wherein water is injected into the water turbine shell through the first water inlet pipe and the second water inlet pipe, the rotating shaft pushes the rotating wheel through the gravitational potential energy of water, the rotating shaft and the rotating gear rotate through the rotating shaft, the rotating shaft and the rotating gear rotate through the transmission shaft on the front side of the water turbine shell in the rotating process, the button on the left side is continuously pushed in the rotating process of the rotating gear, the button is continuously retracted into and extended out of a power box through the spring in the power box, when the button is retracted into the power box, the left end of the button enables two groups of connectors in the power box to be connected, the alarm lamp is enabled to be turned on, when the rotating gear is not pushed, the rotating gear pushes the button out of the spring, the two groups of connectors are disconnected, the alarm lamp is enabled to be turned off, the alarm lamp to flicker to monitor the working state of the water turbine set, when the water turbine set does not work, the rotating shaft stops rotating shaft and the rotating gear stops rotating gear to stop rotating gear to press or continuously press the button, thereby make the warning light be in the state of extinguishing or brightening for a long time to make people learn the operating condition of hydraulic turbine unit, the condition that hydraulic turbine unit breaks down and the staff fails in time to know has significantly reduced.
Drawings
Fig. 1 is a perspective view of a state monitoring device for a hydraulic turbine set provided by the present invention;
fig. 2 is a schematic view of an internal structure of a front view portion of a hydraulic turbine state monitoring device provided by the present invention;
fig. 3 is the utility model provides a hydraulic turbine casing elevation internal structure schematic diagram of hydraulic turbine state monitoring device.
Illustration of the drawings:
1. a water wheel housing; 2. a rotating shaft; 3. a wheel disc; 4. a blade; 5. a first water inlet pipe; 6. a second water inlet pipe; 7. a water outlet pipe; 8. a drive shaft; 9. a turntable; 10. rotating the teeth; 11. a power supply box; 12. a button; 13. a spring; 14. a joint; 15. an alarm light; 16. an electric generator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a state monitoring device of a water turbine set comprises a water turbine shell 1, the interior of the water turbine set is provided with the water turbine set, the middle part of the front and back walls at the inner side of the water turbine shell 1 is rotatably connected with a rotating shaft 2, the rotating shaft 2 can rotate, the middle part of the periphery of the rotating shaft 2 is fixedly connected with a wheel disc 3, the periphery of the wheel disc 3 is provided with a plurality of groups of uniformly distributed wheel blades 4, the wheel blades 4 and the wheel disc 3 are rotated through the rotating shaft 2 by pushing the wheel blades 4 through water, the middle part of the front wall at the outer side of the water turbine shell 1 penetrates through and is rotatably connected with a transmission shaft 8, the back end of the transmission shaft 8 is fixedly connected with the rotating shaft 2, the front side of the periphery of the transmission shaft 8 is fixedly connected with a rotating disc 9, the periphery of the rotating disc 9 is fixedly connected with a plurality of groups of uniformly distributed rotating teeth 10, the rotating disc 9 and the rotating teeth 10 are rotated through the transmission shaft 8, the left end of the front side wall at the outer part of the water turbine shell 1 is fixedly connected with a power box 11, the spring 13 is fixedly connected with a button 12, all be provided with on the inside lower wall right side of power pack 11 and connect 14, 11 front side walls of power pack are provided with warning light 15, change 10 rotation processes of tooth and press button 12 absolutely, thereby make two sets of joints 14 connect through button 12 and make warning light 15 light, when change 10 not press button 12, button 12 pops up under the restoration of spring 13 and breaks off two sets of connections that connect 14 and make warning light 15 extinguish, warning light 15 twinkles and represents the hydraulic turbine unit and be in operating condition, warning light 15 continuously extinguishes or continuously lights and represents that the hydraulic turbine unit does not work or breaks down and lead to out of work.
The button 12 is connected to the middle part of the right side wall of the power box 11 in a penetrating and sliding way, so that the button 12 can be connected or disconnected with two groups of joints 14, the upper part of the left side wall of the water wheel casing 1 is connected with a first water inlet pipe 5 in a penetrating and fixed way, the right side of the top wall of the water wheel casing 1 is connected with a second water inlet pipe 6 in a penetrating and fixed way, the middle part of the bottom wall of the water wheel casing 1 is connected with a water outlet pipe 7 in a penetrating and fixed way, the output end of the first water inlet pipe 5 is positioned at the left side of the wheel blade 4 at the top of the wheel disc 3, the output end of the second water inlet pipe 6 is positioned at the upper side of the wheel blade 4 at the right part of the wheel disc 3, water in the water wheel casing 1 is injected through the first water inlet pipe 5 and the second water inlet pipe 6 simultaneously, so that the water flow stirs the wheel blade 4 to rotate through gravitational potential energy, the input end of the water outlet pipe 7 is positioned at the lower side of the wheel blade 4 at the bottom of the wheel disc 3, water in the water outlet pipe 1, the middle part of the rear side wall of the water wheel casing 1 is connected with an input shaft of the generator 16 in a penetrating and rotating way, the front end of the input shaft of the generator 16 is fixedly connected with a rotating shaft 2, and the rotating shaft 2 rotates to drive the input shaft of the generator 16 to rotate so as to generate electricity.
The working principle is as follows: water is injected into the water turbine shell 1 through the first water inlet pipe 5 and the second water inlet pipe 6, the vane 4 is pushed by the gravitational potential energy of water, the vane 4 and the wheel disc 3 rotate through the rotating shaft 2, the rotating disc 9 and the rotating teeth 10 rotate through the transmission shaft 8 on the front side of the water turbine shell 1 in the rotating process of the rotating teeth 2, the button 12 on the left side is continuously pushed in the rotating process of the rotating teeth 10, the button 12 is continuously retracted into and extended out of the power box 11 through the spring 13 in the power box 11, when the button 12 is retracted into the power box 11, the two groups of joints 14 in the power box 11 are switched on at the left end of the button 12, the alarm lamp 15 is lightened, when the button 12 is not pushed by the rotating teeth 10, the button 12 extends out of the power box 11 under the reset of the spring 13, the two groups of joints 14 are disconnected, the alarm lamp 15 is extinguished, the alarm lamp 15 continuously flickers through the arrangement to monitor the working state of the water turbine set, when the water turbine set does not work, the stop rotation of the rotating shaft 2 enables the rotating shaft 8 and the rotating teeth 10 to stop rotating, so that the rotating teeth 10 do not press or uninterruptedly press the button 12, the alarm lamp 15 is in an extinguishing or lighting state for a long time, people can know the working state of the hydraulic turbine set, the hydraulic turbine set is greatly reduced, and the staff cannot timely know the condition.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a hydraulic turbine state monitoring devices, includes water wheel casing (1), its characterized in that: the middle part of the front and rear walls of the inner side of the water turbine shell (1) is rotatably connected with a rotating shaft (2), the middle part of the periphery of the rotating shaft (2) is fixedly connected with a wheel disc (3), the periphery of the wheel disc (3) is provided with a plurality of groups of uniformly distributed wheel blades (4), the middle part of the front wall of the outer side of the water turbine shell (1) is connected with a transmission shaft (8) in a penetrating and rotating way, the rear end of the transmission shaft (8) is fixedly connected with the rotating shaft (2), the front side of the periphery of the transmission shaft (8) is fixedly connected with a rotating disc (9), the periphery of the rotating disc (9) is fixedly connected with a plurality of groups of uniformly distributed rotating teeth (10), the left end of the front side wall of the outer part of the water turbine shell (1) is fixedly connected with a power box (11), the left side wall of the inner part of the power box (11) is fixedly connected with a spring (13), the right end of the spring (13) is fixedly connected with a button (12), and the right side of the upper and the lower wall of the inner part of the power box (11) is provided with a joint (14), and an alarm lamp (15) is arranged on the front side wall of the power supply box (11).
2. The hydraulic turbine unit state monitoring device according to claim 1, wherein: the button (12) penetrates through and is connected to the middle of the right side wall of the power supply box (11) in a sliding mode.
3. The hydraulic turbine unit state monitoring device according to claim 1, wherein: the upper part of the left side wall of the water wheel casing (1) penetrates through and is fixedly connected with a first water inlet pipe (5).
4. The hydraulic turbine unit condition monitoring device according to claim 1, wherein: the right side of the top wall of the water wheel casing (1) penetrates through and is fixedly connected with a second water inlet pipe (6).
5. The hydraulic turbine unit state monitoring device according to claim 1, wherein: the middle part of the bottom wall of the water wheel casing (1) penetrates through and is fixedly connected with a water outlet pipe (7).
6. A hydraulic turbine unit condition monitoring device according to claim 3, wherein: the output end of the first water inlet pipe (5) is positioned on the left side of the wheel blade (4) at the top of the wheel disc (3).
7. The hydraulic turbine unit condition monitoring device according to claim 4, wherein: the output end of the second water inlet pipe (6) is positioned on the upper side of the wheel disc (3) right wheel blade (4).
8. The hydraulic turbine unit state monitoring device according to claim 5, wherein: the input end of the water outlet pipe (7) is positioned at the lower side of the wheel blade (4) at the bottom of the wheel disc (3).
9. The hydraulic turbine unit state monitoring device according to claim 1, wherein: the middle part of the rear side wall of the water wheel casing (1) penetrates through and is rotatably connected with an input shaft of a generator (16).
10. The hydraulic turbine unit state monitoring device according to claim 9, wherein: the front end of the input shaft of the generator (16) is fixedly connected with a rotating shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220467880.3U CN217055455U (en) | 2022-03-04 | 2022-03-04 | Water turbine state monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220467880.3U CN217055455U (en) | 2022-03-04 | 2022-03-04 | Water turbine state monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217055455U true CN217055455U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220467880.3U Active CN217055455U (en) | 2022-03-04 | 2022-03-04 | Water turbine state monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217055455U (en) |
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2022
- 2022-03-04 CN CN202220467880.3U patent/CN217055455U/en active Active
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