CN109356782A - A kind of hydraulic and hydroelectric engineering buoyancy picotan and buoyancy water pumping method - Google Patents
A kind of hydraulic and hydroelectric engineering buoyancy picotan and buoyancy water pumping method Download PDFInfo
- Publication number
- CN109356782A CN109356782A CN201811469586.0A CN201811469586A CN109356782A CN 109356782 A CN109356782 A CN 109356782A CN 201811469586 A CN201811469586 A CN 201811469586A CN 109356782 A CN109356782 A CN 109356782A
- Authority
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- China
- Prior art keywords
- water lift
- lift case
- buoyancy
- flow duct
- water
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000005086 pumping Methods 0.000 title abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/02—Other machines or engines using hydrostatic thrust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a kind of hydraulic and hydroelectric engineering buoyancy picotan and buoyancy water pumping methods, including pedestal, water lift case is installed on pedestal, the two sidewalls of water lift case are equipped with flow duct, flow duct one end extends in water lift case and is socketed with installation set, the through-hole that the choked flow chamber side wall that the other end and pedestal open up opens up is interconnected, the junction of flow duct and choked flow chamber is equipped with check valve, the bottom of choked flow chamber offers internal screw thread and is threadedly coupled with thread bush, is placed with floating ball in the flow duct in water lift case；The lateral wall of water lift case is fixedly installed with the air bag of screw thread distribution, and the air inlet of air bag is fixedly connected with one end of tracheae, and the upper surface of water lift case is fixedly installed with exhaust valve and discharge outlet, and valve is fixedly installed in discharge outlet.The present invention can carry out out stream and choked flow to water lift case automatically by the effect of floating ball, so that water lift case carries out dress water, to improve the flexibility of equipment.
Description
Technical field
The present invention relates to a kind of hydraulic and hydroelectric engineering equipment, specifically a kind of hydraulic and hydroelectric engineering buoyancy picotans.
Background technique
Structure is complicated mostly with buoyancy picotan for traditional water conservancy and hydropower, and mounting rack mostly uses stationary structure, nothing
Method adapts to the SEA LEVEL VARIATION of rivers,lakes and seas, and project cost is high, and subsequent facility and maintenance cost are high, if you need to manpower according to water level regulation
The height of picotan, human cost and management cost are high, while existing major part can only also mention in flowing water using by water
Be raised to certain height, in hydrostatic using when also need to drive the rotation of waterwheel could promote water to certain using motor
Height, water lift is ineffective, and use is inconvenient, is solved so proposing a kind of hydraulic and hydroelectric engineering with buoyancy picotan
The problem of certainly above-mentioned proposed.
Summary of the invention
The purpose of the present invention is to provide a kind of hydraulic and hydroelectric engineering buoyancy picotan and buoyancy water pumping methods, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme:
A kind of hydraulic and hydroelectric engineering buoyancy picotan of the invention, including pedestal, the upper surface of the pedestal are fixed
Water lift case is installed, and the two sidewalls of water lift case are fixedly installed with flow duct, the flow duct is in back-shaped needle-like, flow duct
One end extends in water lift case and is socketed with installation set, and the choked flow chamber side wall that the other end and pedestal of flow duct open up opens up logical
Hole is interconnected, and the junction of flow duct and choked flow chamber is equipped with check valve, the equal semicircular in shape of choked flow chamber upper and lower side, and
The bottom of choked flow chamber offers internal screw thread and is threadedly coupled with thread bush, is placed with floating ball in the flow duct in the water lift case,
And the diameter of floating ball is identical as the diameter of flow duct；The lateral wall of the water lift case is fixedly installed with the air bag of screw thread distribution, and
The air inlet of air bag is fixedly connected with one end of tracheae, and four corners of water lift case upper surface are fixedly installed with stay hook
Seat, and four stay hook seats pass through wire and connect with lantern ring, the upper surface of the water lift case be fixedly installed with exhaust valve with
And discharge outlet, and valve is fixedly installed in discharge outlet.
As a further solution of the present invention: the check valve is made of valve body, rotation axis and triangular baffle, the valve body
On offer circular through-hole, the lateral wall of through-hole is equipped with the sleeve of several annular settings, be inserted with rotation axis in sleeve,
Pressure spring is cased in rotation axis, and rotation axis is fixedly connected by connecting rod with triangular baffle.
As a further solution of the present invention: the cavity of annular setting is offered on the thread bush, and fixed on cavity
Filter screen is installed.
As a further solution of the present invention: the floating ball uses rubber material.
As a further solution of the present invention: the surface fixing sleeve of the flow duct is connected to the rubber sleeve fitted closely.
As a further solution of the present invention: the dodge gate for replacing installation set is installed at the top of the water lift case,
And flat lock is installed on dodge gate.
The beneficial effects of the present invention are:
1, the present invention can carry out out stream and choked flow to water lift case automatically by the effect of floating ball so that water lift case into
Luggage water, to improve the flexibility of equipment.
2, the present invention is inflated air bag by exhaust pump, and after being expanded by air bag, the buoyancy of equipment increases, to mention
Water tank floats, until after water lift case floats on the surface of the water, since the effect of hydraulic pressure is so that floating ball is mutually pasted with the lower accent in choked flow chamber
It closes, is now in choked flow condition, the aqueous avoided in water lift case is lost, to complete water lift work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that floating ball opens stream in the present invention；
Fig. 2 is the structural schematic diagram of thread bush in the present invention；
Fig. 3 is the structural schematic diagram of floating ball choked flow in the present invention；
Fig. 4 is positive structure diagram of the invention；
Fig. 5 is the structural schematic diagram of check valve in the present invention.
Description of symbols: 1- pedestal, 2- water lift case, 3- flow duct, 4- installation set, 5- floating ball, 6- check valve, 7- choked flow
Chamber, 8- thread bush, 9- filter screen, 10- exhaust valve, 11- air bag, 12- tracheae, 13- stay hook seat, 14- wire, 15- valve body,
16- rotation axis, 17- triangular baffle.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
Referring to Fig. 1, this hydraulic and hydroelectric engineering buoyancy picotan of the invention, including pedestal 1, pedestal 1 it is upper
Surface is fixedly installed with water lift case 2, and the top of water lift case 2 is equipped with the dodge gate (being not drawn into figure) for replacing installation set 4,
And flat lock being installed, and the two sidewalls of water lift case 2 are fixedly installed with flow duct 3 on dodge gate, flow duct 3 is in clip
Type, one end of flow duct 3 extend in water lift case 2 and are socketed with installation set 4, the resistance that the other end and pedestal 1 of flow duct 3 open up
The through-hole that stream 7 side wall of chamber opens up is interconnected, and the junction of flow duct 3 and choked flow chamber 7 is equipped with check valve 6.
Referring to Fig. 5, check valve 6 is made of valve body 15, rotation axis 16 and triangular baffle 17, circle is offered on valve body 15
Through-hole, the lateral wall of through-hole is equipped with the sleeve of several annular settings, rotation axis 16 is inserted in sleeve, in rotation axis 16
Pressure spring is cased with, and rotation axis 16 is fixedly connected by connecting rod with triangular baffle 17, when triangular baffle 17 is by choked flow chamber 7 one
After the external force of side, triangular baffle 17 drive rotation axis 16 rotation and compression press spring, formed open state, and triangular baffle 17 by
To after the external force of 3 side of flow duct, due to triangular baffle 17 by rotation axis 16 and compression by active force, thus still be in
Closed state；The equal semicircular in shape of 7 upper and lower side of choked flow chamber, and the bottom of choked flow chamber 7 offers internal screw thread and connects with 8 screw thread of thread bush
It connects, the cavity of annular setting is offered on thread bush 8, referring to Fig. 2, being fixedly installed with filter screen 9 on cavity, reduce water lift case
2 the phenomenon that impurities in water is entered in water lift case 2 and resulted in blockage in water intaking, were placed in the flow duct 3 in water lift case 2 floating
Ball 5, floating ball 5 uses rubber material, and the diameter of floating ball 5 is identical as the diameter of flow duct 3.
Referring to Fig. 4, the lateral wall of water lift case 2 is fixedly installed with the air bag 11 of screw thread distribution, and the air inlet of air bag 11
It is fixedly connected with one end of tracheae 12, four corners of 2 upper surface of water lift case are fixedly installed with stay hook seat 13, and four solid
Determine hook seat 13 to connect by wire 14 with lantern ring, the upper surface of water lift case 2 is fixedly installed with exhaust valve 10 and discharge outlet
(being not drawn into figure), and valve is fixedly installed in discharge outlet.
Before use, referring to Fig. 1, floating ball due under the gravity of itself in being socketed with the flowing of installation set 4
In pipe 3, it is now in out stream mode, and fix by the exhaust end of exhaust pump and one end of tracheae 12 (12 long enough of tracheae)
Connection, while after being fixedly connected by connecting line with lantern ring, it can be by lifting devices such as artificial or elevators to equipment progress
It is promoted (this programme does not provide specific lifting device, carries out selection scheme as the case may be by user of service).
In use, equipment is placed into water, it is flowed into water lift case 2 since aqueous opens up choked flow chamber 7 by pedestal 1
(check valve 6 is in closed state at this time), as the aqueous in water lift case 2 increases, the gas in water lift case 2 passes through exhaust valve 10
Discharge, the water lift case 2 on liquid level gradually sink, until aqueous rise in flow duct 3 and push floating ball 5 along flow duct 3 into
Row movement, until floating ball 5 is slipped to 3 minimum point of flow duct and by check valve 6 when the aqueous in water lift case 2 is higher than flow duct 3
It slides in choked flow chamber 7, since effect floating ball 5 and the upper accent in choked flow chamber 7 of buoyancy are bonded to each other, so that aqueous does not enter
In water lift case 2, water lift case 2 submerges underwater at this time, completes the dress water task of water lift case 2.
It opens exhaust pump to be inflated air bag 11, after expanding by air bag 11, the buoyancy of equipment, which increases, (while can match
Close and manually equipment promoted or equipment is promoted by lifting devices such as elevators), so that water lift case 2 floats, to
After being floated on the surface of the water to water lift case 2, referring to Fig. 3, since the effect of hydraulic pressure is so that floating ball 5 and the lower accent in choked flow chamber 7 are mutual
Fitting, is now in choked flow condition, and the aqueous avoided in water lift case 2 is lost, to complete water lift work.
In the present solution, the aqueous in water lift case 2 is arranged by opening the valve in discharge outlet after a water lift
To the greatest extent, thread bush 8 is disassembled, takes out the floating ball 5 in choked flow chamber 7, remove peace after then opening the dodge gate at 2 top of water lift case
Floating ball 5 is placed into installation set 4 in 3 rear enclosure of flow duct by encapsulation 4, prepares water lift work next time.
Circuit involved in the present invention and control are the prior art, herein without excessively repeating.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (8)
1. a kind of hydraulic and hydroelectric engineering buoyancy picotan, it is characterised in that: including pedestal (1), the upper table of the pedestal (1)
Face is fixedly installed with water lift case (2), and the two sidewalls of water lift case (2) are fixedly installed with flow duct (3), the flow duct (3)
In back-shaped needle-like, one end of flow duct (3) extends in water lift case (2) and is socketed with installation set (4), flow duct (3) it is another
End is interconnected with the through-hole that choked flow chamber (7) side wall that pedestal (1) opens up opens up, and the junction of flow duct and choked flow chamber (7)
It is equipped with check valve (6), the equal semicircular in shape of choked flow chamber (7) upper and lower side, and the bottom of choked flow chamber (7) offers internal screw thread simultaneously
Be threadedly coupled with thread bush (8), be placed with floating ball (5) in the flow duct in the water lift case (2), and the diameter of floating ball (5) with
The diameter of flow duct (3) is identical；The lateral wall of the water lift case (2) is fixedly installed with the air bag (11) of screw thread distribution, and air bag
(11) air inlet is fixedly connected with the one end of tracheae (12), and four corners of water lift case (2) upper surface are fixedly mounted
Have stay hook seat (13), and four stay hook seats (13) are connect with lantern ring by wire (14), the water lift case (2) it is upper
Surface is fixedly installed with exhaust valve (10) and discharge outlet, and valve is fixedly installed in discharge outlet.
2. hydraulic and hydroelectric engineering according to claim 1 buoyancy picotan, it is characterised in that: the check valve (6)
It is made of valve body (15), rotation axis (16) and triangular baffle (17), offers circular through-hole on the valve body (15), through-hole
Lateral wall is equipped with the sleeve of several annular settings, is inserted with rotation axis (16) in sleeve, and rotation axis is cased with pressure spring on (16),
And rotation axis (16) is fixedly connected by connecting rod with triangular baffle (17).
3. hydraulic and hydroelectric engineering according to claim 1 buoyancy picotan, it is characterised in that: the thread bush (8)
On offer the cavity of annular setting, and filter screen (9) are fixedly installed on cavity.
4. hydraulic and hydroelectric engineering according to claim 1 buoyancy picotan, it is characterised in that: the floating ball (5) is adopted
Use rubber material.
5. hydraulic and hydroelectric engineering according to claim 1 buoyancy picotan, it is characterised in that: the flow duct (3)
Surface fixing sleeve be connected to the rubber sleeve fitted closely.
6. hydraulic and hydroelectric engineering according to claim 1 buoyancy picotan, it is characterised in that: the water lift case (2)
Top the dodge gate for replacing installation set (4) is installed, and flat lock is installed on dodge gate.
7. a kind of method for carrying out buoyancy water lift using device described in any one of claim 1-6, it is characterised in that packet
It including following steps: equipment is placed into water, aqueous opens up choked flow chamber (9) by pedestal (1) and is flowed into water lift case (2), with
Aqueous in water lift case (2) increase, the gas in water lift case (2) is discharged by exhaust valve (10), the water lift case (2) on liquid level
Gradually sink, until aqueous rises in flow duct (3) and floating ball (5) is pushed to be moved along flow duct (3), until water lift
When aqueous in case (2) is higher than flow duct (3), floating ball (5) is slipped to flow duct (3) minimum point and is slided to by check valve (6)
In choked flow chamber (7), since effect floating ball (5) and the upper accent in choked flow chamber (7) of buoyancy are bonded to each other, so that aqueous enters not
In water lift case (2), water lift case (2) submerges underwater at this time, completes the dress water task of water lift case (2).
8. the method for buoyancy water lift according to claim 7, it is characterised in that: open exhaust pump and filled to air bag (11)
Gas, after being expanded by air bag (11), the buoyancy of equipment increases, so that water lift case (2) floats, until water lift case (2) floats on the surface of the water
Afterwards, due to the effect of hydraulic pressure so that floating ball (5) is bonded to each other with the lower accent in choked flow chamber (7), it is now in choked flow condition, is kept away
The aqueous exempted from water lift case (2) is lost, to complete water lift work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811469586.0A CN109356782B (en) | 2018-11-28 | 2018-11-28 | Buoyancy water lifting device and buoyancy water lifting method for hydraulic and hydroelectric engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811469586.0A CN109356782B (en) | 2018-11-28 | 2018-11-28 | Buoyancy water lifting device and buoyancy water lifting method for hydraulic and hydroelectric engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109356782A true CN109356782A (en) | 2019-02-19 |
| CN109356782B CN109356782B (en) | 2024-02-13 |
Family
ID=65330908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811469586.0A Active CN109356782B (en) | 2018-11-28 | 2018-11-28 | Buoyancy water lifting device and buoyancy water lifting method for hydraulic and hydroelectric engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109356782B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514039A (en) * | 2021-04-28 | 2021-10-19 | 李福印 | Water depth detection device for municipal engineering |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3116920U (en) * | 2005-09-22 | 2005-12-22 | 童瑞祺 | Hydraulic buoyancy kinetic energy device |
| CN206988016U (en) * | 2017-07-03 | 2018-02-09 | 张海 | A kind of water conservancy and hydropower buoyancy picotan |
| CN108678897A (en) * | 2018-07-25 | 2018-10-19 | 福建金砖知识产权服务有限公司 | A kind of water conservancy and hydropower buoyancy picotan |
| CN108798973A (en) * | 2018-06-26 | 2018-11-13 | 江苏二八建设有限公司 | A kind of water conservancy and hydropower buoyancy picotan |
| CN209244721U (en) * | 2018-11-28 | 2019-08-13 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of hydraulic and hydroelectric engineering buoyancy picotan |
-
2018
- 2018-11-28 CN CN201811469586.0A patent/CN109356782B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3116920U (en) * | 2005-09-22 | 2005-12-22 | 童瑞祺 | Hydraulic buoyancy kinetic energy device |
| CN206988016U (en) * | 2017-07-03 | 2018-02-09 | 张海 | A kind of water conservancy and hydropower buoyancy picotan |
| CN108798973A (en) * | 2018-06-26 | 2018-11-13 | 江苏二八建设有限公司 | A kind of water conservancy and hydropower buoyancy picotan |
| CN108678897A (en) * | 2018-07-25 | 2018-10-19 | 福建金砖知识产权服务有限公司 | A kind of water conservancy and hydropower buoyancy picotan |
| CN209244721U (en) * | 2018-11-28 | 2019-08-13 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of hydraulic and hydroelectric engineering buoyancy picotan |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514039A (en) * | 2021-04-28 | 2021-10-19 | 李福印 | Water depth detection device for municipal engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109356782B (en) | 2024-02-13 |
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