CN207892756U - A kind of efficient water turbine energy-saving blade wheel structure - Google Patents
A kind of efficient water turbine energy-saving blade wheel structure Download PDFInfo
- Publication number
- CN207892756U CN207892756U CN201820119545.8U CN201820119545U CN207892756U CN 207892756 U CN207892756 U CN 207892756U CN 201820119545 U CN201820119545 U CN 201820119545U CN 207892756 U CN207892756 U CN 207892756U
- Authority
- CN
- China
- Prior art keywords
- blade
- knot bar
- snap ring
- impeller knot
- impeller
- 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
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 provides a kind of efficient water turbine energy-saving blade wheel structure, including：Impeller knot bar, blade, the blade is mounted on by blade mount on impeller knot bar, the blade mount is equipped with flow guide plate by the impeller knot bar of flow upstream side, flow guide plate is arcuate structure, impeller knot bar of the blade mount by flow downstream side is equipped with limit fixed ring, external screw thread, the other end are offered on the outside of described impeller knot bar one end equipped with swivel nut, an impeller knot bar is threadingly attached to another impeller knot bar.Current deflecting middle part of blade can provided bigger energy, energy recovery rate higher by the utility model, moreover, being very convenient in blade damage, greatly reduce maintenance time, meanwhile, energy multi-level recycling can be carried out according to demand.
Description
Technical field
The utility model is related to turbine technology field, specially a kind of efficient water turbine energy-saving blade wheel structure.
Background technology
There are necessary pressure head energy more than needed for industrial circulating water system：And in the case of the overwhelming majority, this part pressure head energy
It is wasted, and efficient water turbine is driven using this part pressure head energy, replace motor to drive wind turbine with efficient water turbine,
This part pressure head energy regenerating can be used, energy saving and considerable economic benefit is brought to enterprise.
Therefore remaining energy regenerating is got up by the hydraulic turbine.It is the emphasis of most enterprises reducing energy consumption, still, mesh
Its structure of preceding turbine impeller is fixed, it is not easy to repair and replacement.
Utility model content
The technical issues of the utility model is solved is to provide a kind of efficient water turbine energy-saving blade wheel structure, in solution
State the problem of being proposed in background technology.
The technical issues of the utility model is solved is realized using following technical scheme：A kind of energy saving leaf of efficient water turbine
Wheel construction, including：Impeller knot bar, blade, the blade are mounted on by blade mount on impeller knot bar, and the blade is fixed
Part is equipped with flow guide plate by the impeller knot bar of flow upstream side, and flow guide plate is arcuate structure, and blade mount leans on flow
The impeller knot bar of downstream side is equipped with limit fixed ring, external screw thread is offered on the outside of described impeller knot bar one end, on the other end
Equipped with swivel nut, an impeller knot bar is threadingly attached to another impeller knot bar.
The blade mount includes snap ring I, snap ring II, and blade uniform welding is on snap ring I, snap ring II, the snap ring
I, one end of snap ring II is connected by shaft, and the other end of snap ring I is equipped with fixed lobe, and the other end of snap ring II, which is equipped with, to be fixed
Seat, fixed seat are equipped with rotating handle, and one end of rotating handle is mounted in fixed seat by fixed pin, is set on the other end of rotating handle
There is handle, strip is installed on the rotating handle, by limiting clamp connection between strip and rotating handle, limit clip side
Strip is equipped with rackwork, and the strip other end is fastened on fixed lobe.
The fixed lobe is equipped with limiting slot, and strip is fastened in limiting slot.
Compared with prior art, the utility model has the beneficial effects that：The utility model is can be by current deflecting blade
Middle part provides bigger energy, and energy recovery rate higher greatly reduces maintenance moreover, being very convenient in blade damage
Time, meanwhile, energy multi-level recycling can be carried out according to demand.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the blade mount structural schematic diagram of the utility model.
Specific implementation mode
In order to make implement technical means, creation characteristic, reached purpose and effect of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in Figure 1 and Figure 2, a kind of efficient water turbine energy-saving blade wheel structure, including：Impeller knot bar 1, blade 3, the leaf
Piece 3 is mounted on by blade mount 2 on impeller knot bar 1, and the blade mount 2 leans on the impeller knot bar 1 of flow upstream side
It is equipped with flow guide plate 4, flow guide plate 4 is arcuate structure, and blade mount 2 is set on the impeller knot bar 1 of flow downstream side
There is limit fixed ring 5, external screw thread is offered on the outside of described 1 one end of impeller knot bar, the other end is equipped with swivel nut 6, an impeller knot
Bar 1 is threadingly attached to another impeller knot bar 1.
The blade mount 2 includes snap ring I21, snap ring II22, and 3 uniform welding of blade is in snap ring I21, snap ring II22
On, the snap ring I21, snap ring II22 one end connected by shaft 23, the other end of snap ring I21 is equipped with fixed lobe 24, card
The other end of ring II22 is equipped with fixed seat 25, and fixed seat 25 is equipped with rotating handle 29, and one end of rotating handle 29 passes through fixed pin 28
In fixed seat 25, the other end of rotating handle 29 is equipped with handle 210, is equipped with strip 27 on the rotating handle 29, blocks
It is connected between item 27 and rotating handle 29 by limiting clip 211, the strip 27 of 211 side of limit clip is equipped with rackwork
212,27 other end of strip is fastened on fixed lobe 24.
The fixed lobe 24 is equipped with limiting slot 26, and strip 27 is fastened in limiting slot 26.
The utility model is equipped with flow guide plate 4 on the impeller knot bar 1 that the blade mount 2 leans on flow upstream side,
3 middle part of current deflecting blade can be provided to bigger energy, energy recovery rate higher, moreover, blade 3 passes through blade mount 2
It on impeller knot bar 1, is very convenient in blade damage, greatly reduces maintenance time, meanwhile, impeller knot bar 1
External screw thread, the other end are offered on the outside of one end equipped with swivel nut 6, an impeller knot bar 1 is threadingly attached to another impeller
Bar 1 is tied, energy multi-level recycling can be carried out according to demand.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range be defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of efficient water turbine energy-saving blade wheel structure, including：Impeller knot bar, blade, it is characterised in that：The blade passes through leaf
Piece fixing piece is mounted on impeller knot bar, and the blade mount is led by the impeller knot bar of flow upstream side equipped with flow
Plate, flow guide plate are arcuate structure, and impeller knot bar of the blade mount by flow downstream side is equipped with limit fixed ring, described
External screw thread, the other end are offered on the outside of impeller knot bar one end equipped with swivel nut, an impeller knot bar is threadingly attached to another
A impeller knot bar.
2. a kind of efficient water turbine energy-saving blade wheel structure according to claim 1, it is characterised in that：The blade mount
Including snap ring I, snap ring II, blade uniform welding on snap ring I, snap ring II, the snap ring I, snap ring II one end pass through shaft
The other end of connection, snap ring I is equipped with fixed lobe, and the other end of snap ring II is equipped with fixed seat, and fixed seat is equipped with rotating handle, rotation
One end of turning handle is mounted on by fixed pin in fixed seat, and the other end of rotating handle is equipped with handle, is installed on the rotating handle
There is strip, by limiting clamp connection between strip and rotating handle, the strip of limit clip side is equipped with rackwork, strip
The other end is fastened on fixed lobe.
3. a kind of efficient water turbine energy-saving blade wheel structure according to claim 2, it is characterised in that：On the fixed lobe
Equipped with limiting slot, strip is fastened in limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119545.8U CN207892756U (en) | 2018-01-24 | 2018-01-24 | A kind of efficient water turbine energy-saving blade wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820119545.8U CN207892756U (en) | 2018-01-24 | 2018-01-24 | A kind of efficient water turbine energy-saving blade wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207892756U true CN207892756U (en) | 2018-09-21 |
Family
ID=63545058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820119545.8U Expired - Fee Related CN207892756U (en) | 2018-01-24 | 2018-01-24 | A kind of efficient water turbine energy-saving blade wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207892756U (en) |
-
2018
- 2018-01-24 CN CN201820119545.8U patent/CN207892756U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20200124 |