CN207164080U - A kind of Novel water wheel rotary speed of generator group measurement apparatus - Google Patents
A kind of Novel water wheel rotary speed of generator group measurement apparatus Download PDFInfo
- Publication number
- CN207164080U CN207164080U CN201721041077.9U CN201721041077U CN207164080U CN 207164080 U CN207164080 U CN 207164080U CN 201721041077 U CN201721041077 U CN 201721041077U CN 207164080 U CN207164080 U CN 207164080U
- Authority
- CN
- China
- Prior art keywords
- rotary speed
- measurement apparatus
- water wheel
- novel water
- generator group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The purpose of this utility model is to solve the problem that existing device inconvenience measures to the rotating speed of turbine-generator units, disclose a kind of Novel water wheel rotary speed of generator group measurement apparatus, including fixed frame and set frame, the fixed frame is arranged on the left of set frame, screw rod is uniformly installed on the fixed frame, the set inframe portion is provided with connecting cylinder, rotating shaft is installed between the connecting cylinder and set frame, punch panel is installed with the left of the connecting cylinder, rotating disk is welded with the downside of the set frame, through hole is provided with the middle part of the rotating disk, pull bar is installed with the right side of the rotating disk, handle is installed with the right side of the pull bar.The utility model, so as to judge the number of turns of hydrogenerator rotation in certain time by sound, is easy to measure the rotating speed of hydrogenerator by percussion of the screw rod to punch panel, it is and simple in construction, it is reasonable in design, it is easy to operate, it is worth being promoted the use of.
Description
Technical field
It the utility model is related to hydrogenerator field, more particularly to a kind of Novel water wheel rotary speed of generator group measurement dress
Put.
Background technology
Hydrogenerator refers to the generator that water can be converted into electric energy using the hydraulic turbine as prime mover.Current pass through the hydraulic turbine
When, water can be converted into mechanical energy, the rotating shaft of the hydraulic turbine drives the rotor of generator again, converts mechanical energy into electric energy and defeated
Go out.It is the main dynamics equipment of power station production electric energy.
When the rotating speed to hydrogenerator measures, it is existing by observe the turnning circle of the hydraulic turbine come pair
Rotating speed is judged that so the rotation of observation water wheels easily produces dizziness phenomenon for a long time, so as to influence measurement data, is also had
A fluted disc is filled on big axle, uniformly cut out on fluted disc it is each indexing tooth measure, so install it is comparatively laborious, so as to waste
The set-up time of user, also some tested using laser sensor, so need to consume substantial amounts of electric energy, simultaneously
Manufacturing cost is high, not easy to operate, therefore, according to the demand of people, it is necessary to design a kind of Novel water wheel rotary speed of generator group measurement
Device solves the above problems.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of Novel water wheel generating set turns
Speed measuring device.
The utility model is to be achieved through the following technical solutions：
A kind of Novel water wheel rotary speed of generator group measurement apparatus, including fixed frame and set frame, the fixed frame are arranged on set
On the left of frame, screw rod is uniformly installed on the fixed frame, the set inframe portion is provided with connecting cylinder, the connecting cylinder and set frame it
Between rotating shaft is installed, punch panel is installed with the left of the connecting cylinder, is welded with rotating disk on the downside of the set frame, in the rotating disk
Portion is provided with through hole, and pull bar is installed with the right side of the rotating disk, handle is installed with the right side of the pull bar.
As optimal technical scheme of the present utility model, the screw rod coordinates with fixed frame screw thread.
As optimal technical scheme of the present utility model, the punch panel is made up of copper material.
As optimal technical scheme of the present utility model, the connecting cylinder and rotating shaft riveting.
As optimal technical scheme of the present utility model, the rotating shaft is fixed with set frame and welded.
As optimal technical scheme of the present utility model, the diameter of the through hole is more than the diameter of hydrogenerator rotating shaft.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is by making the shock of screw rod and punch panel, so as to so that punch panel sends sound, pass through impact
The sound that plate is sent judges the number of turns that the hydraulic turbine rotates in certain time, so as to judge the rotating speed of the hydraulic turbine, avoids length
The time observation hydraulic turbine produces dizziness state, so as to carry out accurate statistics to data, while is also convenient for operating, avoids numerous
Trivial installation steps, by the regulation to spiro rod length, so as to so that screw rod touches punch panel, to the sound of punch panel percussion
Size is controlled, and simple in construction, reasonable in design, easy to operate, securely and reliably.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, screw rod, 2, fixed frame, 3, connecting cylinder, 4, set frame, 5, punch panel, 6, rotating shaft, 7, rotating disk, 8, through hole, 9,
Pull bar, 10, handle.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：
A kind of Novel water wheel rotary speed of generator group measurement apparatus, including fixed frame 2 and set frame 4, the fixed frame 2 are arranged on
The left side of frame 4 is covered, screw rod 1 is uniformly installed on the fixed frame 2, the screw rod 1 coordinates with the screw thread of fixed frame 2, in the set frame 4
Portion is provided with connecting cylinder 3, and rotating shaft 6 is provided between the connecting cylinder 3 and set frame 4, and the rotating shaft 6 is fixed with set frame 4 and welded, institute
Connecting cylinder 3 and the riveting of rotating shaft 6 are stated, the left side of connecting cylinder 3 is installed with punch panel 5, and the punch panel 5 is copper material
Material is made, and the downside of set frame 4 is welded with rotating disk 7, and the middle part of rotating disk 7 is provided with through hole 8, and the diameter of the through hole 8 is more than water
The diameter of turbine generator rotating shaft, the right side of rotating disk 7 are installed with pull bar 9, and the right side of pull bar 9 is installed with handle
10。
Operation principle：Fixed frame 2 is fixed on the water wheels of hydrogenerator by outermost screw rod 1 first, then
Rotating disk 7 is enclosed in the rotating shaft of hydrogenerator by through hole 8, two screw rods 1 of centre is rotated, allows screw rod 1 and impact
Plate 5 contacts, and the hydraulic turbine will drive screw rod 1 to tap punch panel 5 when rotation, and user only needs to hold handle 10, will
Device is enclosed on hydrogenerator, within a certain period of time, the sound number for listening screw rod 1 to tap punch panel 5, so as to turn to water wheels
The dynamic number of turns is judged that because screw rod 1 can follow the hydraulic turbine to be rotated, and punch panel 5 does not rotate, so beaing once just
It is to make a circle, so as to learn the number of turns of hydraulic turbine rotation, the rotating speed of turbine-generator units is calculated.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Novel water wheel rotary speed of generator group measurement apparatus, including fixed frame (2) and set frame (4), it is characterised in that：It is described
Fixed frame (2) is arranged on the left of set frame (4), and screw rod (1) is uniformly provided with the fixed frame (2), is pacified inside the set frame (4)
Equipped with connecting cylinder (3), rotating shaft (6) is installed between the connecting cylinder (3) and set frame (4), peace is fixed on the left of the connecting cylinder (3)
Equipped with punch panel (5), rotating disk (7) is welded with the downside of set frame (4), is provided with through hole (8) in the middle part of the rotating disk (7), described turn
Pull bar (9) is installed with the right side of disk (7), handle (10) is installed with the right side of the pull bar (9).
A kind of 2. Novel water wheel rotary speed of generator group measurement apparatus according to claim 1, it is characterised in that：The screw rod
(1) coordinate with fixed frame (2) screw thread.
A kind of 3. Novel water wheel rotary speed of generator group measurement apparatus according to claim 1, it is characterised in that：The impact
Plate (5) is made up of copper material.
A kind of 4. Novel water wheel rotary speed of generator group measurement apparatus according to claim 1, it is characterised in that：The connection
Cylinder (3) and rotating shaft (6) riveting.
A kind of 5. Novel water wheel rotary speed of generator group measurement apparatus according to claim 1, it is characterised in that：The rotating shaft
(6) fix and weld with set frame (4).
A kind of 6. Novel water wheel rotary speed of generator group measurement apparatus according to claim 1, it is characterised in that：The through hole
(8) diameter is more than the diameter of hydrogenerator rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721041077.9U CN207164080U (en) | 2017-08-19 | 2017-08-19 | A kind of Novel water wheel rotary speed of generator group measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721041077.9U CN207164080U (en) | 2017-08-19 | 2017-08-19 | A kind of Novel water wheel rotary speed of generator group measurement apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207164080U true CN207164080U (en) | 2018-03-30 |
Family
ID=61717874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721041077.9U Expired - Fee Related CN207164080U (en) | 2017-08-19 | 2017-08-19 | A kind of Novel water wheel rotary speed of generator group measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207164080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976932A (en) * | 2022-07-01 | 2022-08-30 | 深圳市美斯特光电技术有限公司 | Switch board with anticollision function |
-
2017
- 2017-08-19 CN CN201721041077.9U patent/CN207164080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976932A (en) * | 2022-07-01 | 2022-08-30 | 深圳市美斯特光电技术有限公司 | Switch board with anticollision function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102155496B (en) | Method for determining magnitude of interference of wind power locking plate | |
| CN207164080U (en) | A kind of Novel water wheel rotary speed of generator group measurement apparatus | |
| CN203640925U (en) | Axial-flow wind power generator for railways | |
| CN202963886U (en) | Hydraulic inclinable idler wheel shelf for basic ring welding of wind power tower tube | |
| CN202132173U (en) | Fan wheel device used in vertical wind generator and provided with louvered fan blades | |
| CN203978739U (en) | Flywheel inertia energy power engine | |
| CN208169050U (en) | It is a kind of can be according to the wind-driven generator of wind direction position rotating | |
| CN113997309B (en) | Wall-climbing generator maintenance robot device based on swing mechanism | |
| CN202326013U (en) | Vertical double-shaft wind power generation device | |
| CN206464841U (en) | A kind of clamping tooling suitable for tubular turbine blade spindle nose Vehicle Processing | |
| CN206505138U (en) | A kind of wind-power slip ring detection means | |
| CN210803675U (en) | Novel generator test tool | |
| CN103362747B (en) | A kind of small wind-driven generator | |
| CN206339234U (en) | A kind of portable automatic laser marks device for dotting | |
| CN203696437U (en) | Electrolytic condenser laser welding device | |
| CN208474051U (en) | A kind of rotation speed monitor using photoelectric counting for wind-driven generator | |
| CN208686857U (en) | A kind of off-course brake friction disc wear instruction alarm system | |
| CN207960835U (en) | A kind of vertical type aerogenerator | |
| CN202830620U (en) | Internal takeup type wire take-up device of stranding machine | |
| CN204941786U (en) | Delay wind scale without cruising without pendulum oar and drive multidigit wind generating unit | |
| CN203390432U (en) | Three-point supporting welding device for mixed-flow water turbine turning wheel | |
| CN204646508U (en) | Efficient water turbine | |
| CN204166033U (en) | Iron-core less motor stator back electromotive force pick-up unit | |
| CN207642040U (en) | A kind of copper aluminium material continuous extrusion production coalignment | |
| CN202616914U (en) | Bidirectional tapered roller thrust bearing device of direct drive type electrically excited wind generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |