CN109235380A - A kind of integration screw hydroelectric generation plug board gate - Google Patents
A kind of integration screw hydroelectric generation plug board gate Download PDFInfo
- Publication number
- CN109235380A CN109235380A CN201811266870.8A CN201811266870A CN109235380A CN 109235380 A CN109235380 A CN 109235380A CN 201811266870 A CN201811266870 A CN 201811266870A CN 109235380 A CN109235380 A CN 109235380A
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- CN
- China
- Prior art keywords
- gate
- main body
- fixedly mounted
- generator
- support frame
- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/26—Vertical-lift gates
- E02B7/36—Elevating mechanisms for vertical-lift gates
-
- 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
-
- 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
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a kind of integrated screw hydroelectric generation plug board gates, including gate main body, the gate main body is rectangular, the gate body exterior is equipped with gate frame, the gate main body back fixation is equipped with gate reinforcing rib, gate main body front is equipped with flexible turbine generator, driving screw device is equipped with above the gate main body, above the gate frame and it is located at driving screw device side equipped with control box, energy storage battery device is equipped in the control box, the control box side sets controller, the controller respectively with flexible turbine generator, screw device and energy storage battery device is driven to be electrically connected.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to plug board gate technical field, especially a kind of integrated screw hydroelectric generation plug board gate.
Background technique
Gate is the important component of hydraulic structure for closing and opening the control facility for letting out and (putting) aquaporin,
It can be used to intercept water flow, control water level adjusts flow, discharge silt and drift etc..Used sluice gate body currently on the market
Product is larger, and installation and maintenance are cumbersome, and low to the utilization rate of water when guillotine door open sluicing, is not able to satisfy the market demand.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of integrated screw hydroelectric generation slide gate
Door.
Realize above-mentioned purpose the technical scheme is that, a kind of integration screw hydroelectric generation plug board gate, including
Gate main body, the gate main body is rectangular, and the gate body exterior is equipped with gate frame, and the gate frame is by being located at
Gate main body two sides and one group of support frame being slidably connected with gate main body positioned at side in support frame and are opened in one in support frame
The sliding slot of side, positioned at support frame bottom two sides and be opened in support frame bottom two sides one group of circular through hole one, be located at circular through hole
In one and be inserted into circular through hole one fastening bolt one, be fixedly connected positioned at support frame bottom and by fastening bolt one
Bottom plate two sides and is opened in one group of circular through hole two of two sides at the top of support frame, is located in circular through hole two at the top of the support frame
And the fastening bolt two being inserted into circular through hole two, the top plate being fixedly connected at the top of support frame and through fastening bolt two
It collectively forms, the gate main body back fixation is equipped with gate reinforcing rib, and the gate reinforcing rib is carried on the back by being located at gate main body
Portion and be fixedly mounted on gate main body back several reinforce transverse slats, be fixedly mounted on gate main body back and with reinforce transverse slat
Orthogonal several are reinforced riser and are collectively formed, and gate main body front is equipped with flexible turbine generator, described to stretch
Contracting turbine generator is by being located at gate main body front and being fixedly mounted on the positive fixed frame of gate main body, positioned at fixed frame two
It side-lower and is fixedly mounted on the electric telescopic rod of fixed frame down either side, positioned at electric telescopic rod end and is fixedly mounted on electricity
The runner channel of dynamic telescopic rod end, at runner channel center and the generator machine that is fixedly mounted at runner channel center
Cabin, at generator cabin center and be fixedly mounted at generator cabin center runner, be located at generator cabin both ends
And the runner bracket for being fixedly mounted on generator cabin both ends collectively forms, the generator cabin is by being located in generator cabin
At one end and be fixedly mounted in generator cabin at the end of one end horizontal generator, be located at horizontal generator round end at and water
Driven gear that flat generator round end is fixedly connected, stung mutually with driven gear and driving gear, be inserted into driving gear
It is interior and be fixedly connected with driving gear main shaft, at main shaft center and the thrust that is fixedly mounted at main shaft center
Bearing, outside the thrust bearing and be fixedly mounted on outside thrust bearing runner, be located at generator cabin both ends and fixation
The pod for being mounted on generator cabin both ends collectively forms, and driving screw device, the drive are equipped with above the gate main body
Dynamic screw device by be located above gate main body and be fixedly mounted on fixing seat above gate main body, be located at it is above fixing seat and solid
Helical screw of the Dingan County above the fixing seat, at the upper side of top plate and with the decelerating motor of helical screw transmission connection,
Limited block positioned at support frame both ends collectively forms, and above the gate frame and is located at driving screw device side equipped with control
Box, is equipped with energy storage battery device in the control box, and the control box side sets controller, the controller respectively with stretch
Contracting turbine generator, driving screw device and energy storage battery device are electrically connected.
The energy storage battery device is by being located in control box and being fixedly mounted on the energy storage battery slot controlled in box, position
It is collectively formed in the energy storage battery group in energy storage battery slot.
The gate main body is made of stainless steel material.
The bottom plate is fixed on support frame bottom by fastening bolt one, and the top plate is fixed on branch by fastening bolt two
At the top of support.
The quantity reinforced transverse slat and reinforce riser is 2~3.
The generator cabin is fixedly mounted on runner channel interior by both ends runner bracket, and the runner bracket is ten
Character form structure.
The runner channel is symmetrical structure before and after expanding, and gate main body, which opens, pushes horizontal generator to send out when sluicing
Electricity.
The runner bucket captures water flow, and water flow can be transmitted to main shaft, drives from the driven gear on master gear, leads to
Cross horizontal generator output power.
PLC system is equipped in the controller, the controller is equipped with function button and switching device.
The controller, which is equipped with, uses electrical interface, described to be electrically connected with electrical interface and external power supply.
The integrated screw hydroelectric generation plug board gate made using technical solution of the present invention, the device is using one
Change design, is easy to use and installs, water energy turns when the flexible turbine generator in gate main body sluices guillotine door open
It is melted into electric energy, makes full use of new energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of integrated screw hydroelectric generation plug board gate of the present invention；
Fig. 2 is gate frame schematic diagram of the present invention；
Fig. 3 is gate reinforcing rib schematic diagram of the present invention；
Fig. 4 is flexible turbine generator partial schematic diagram of the present invention；
Fig. 5 is generator cabin schematic diagram of the present invention；
Fig. 6 is driving screw device partial schematic diagram of the present invention；
Fig. 7 is energy storage battery schematic device of the present invention；
Fig. 8 is controller enlarged diagram of the present invention；
In figure, 1, gate main body；2, gate frame；3, support frame；4, sliding slot；5, circular through hole one；6, fastening bolt one；7, bottom
Plate；8, circular through hole two；9, fastening bolt two；10, top plate；11, gate reinforcing rib；12, reinforce transverse slat；13, reinforce riser；
14, fixed frame；15, electric telescopic rod；16, runner channel；17, generator cabin；18, runner；19, runner bracket；20, horizontal
Generator；21, driven gear；22, driving gear；23, main shaft；24, thrust bearing；25, pod；26, fixing seat；27,
Helical screw helical screw；28, decelerating motor；29, limited block；30, box is controlled；31, controller；32, energy storage battery slot；
33, energy storage battery group；34, PLC system；35, function button；36, switching device；37, electrical interface is used.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in figures 1-8, a kind of integration screw hydroelectric generation
Plug board gate, including gate main body 1, the gate main body 1 is rectangular, and gate frame 2 is equipped with outside the gate main body 1,
The gate frame 2 by be located at 1 two sides of gate main body and be slidably connected with gate main body 1 one group of support frame 3, be located at support frame
It side and is opened in the sliding slot 4 of side in support frame 3 in 3, positioned at 3 two sides of the bottom of support frame and is opened in 3 two sides of the bottom of support frame
One group of circular through hole 1, in circular through hole 1 and be inserted into circular through hole 1 fastening bolt 1, be located at support
3 bottom of frame and the bottom plate 7 being fixedly connected by fastening bolt 1 positioned at 3 top two sides of support frame and are opened in 3 top of support frame
One group of circular through hole 28 of two sides, in circular through hole 28 and be inserted into circular through hole 28 fastening bolt 29, position
It is collectively formed in 3 top of support frame and by the top plate 10 that fastening bolt 29 is fixedly connected, 1 back fixation of gate main body
Gate reinforcing rib 11 is installed, the gate reinforcing rib 11 is carried on the back by being located at 1 back of gate main body and being fixedly mounted on gate main body 1
Several of portion reinforce transverse slat 12, are fixedly mounted on 1 back of gate main body and add with orthogonal several of transverse slat 12 are reinforced
Strong riser 13 collectively forms, and 1 front of gate main body is equipped with flexible turbine generator, the flexible turbine generator by
Positioned at the front of gate main body 1 and it is fixedly mounted on the positive fixed frame 14 of gate main body 1, is located at 14 down either side of fixed frame and solid
Dingan County mounted in 14 down either side of fixed frame electric telescopic rod 15, positioned at 15 end of electric telescopic rod and be fixedly mounted on electronic stretch
The runner channel 16 of 15 end of contracting bar, at 16 center of runner channel and the power generation that is fixedly mounted at 16 center of runner channel
Machine cabin 17, at 17 center of generator cabin and be fixedly mounted at 17 center of generator cabin runner 18, be located at hair
17 both ends of the motor cabin and runner bracket 19 for being fixedly mounted on 17 both ends of generator cabin collectively forms, the generator cabin
17 by be located at one end and the horizontal generator 20 being fixedly mounted in generator cabin 17 at the end of one end in generator cabin 17,
The driven gear 21 and driven gear 21 being fixedly connected at horizontal 20 round end of generator with horizontal 20 round end of generator
Sting mutually and driving gear 22, be inserted into driving gear 22 and be fixedly connected with driving gear 22 main shaft 23, be located at
At 23 center of main shaft and be fixedly mounted at 23 center of main shaft thrust bearing 24, be located at the outside of thrust bearing 24 and fixed
It is mounted on the runner 18 outside thrust bearing 24, positioned at 17 both ends of generator cabin and is fixedly mounted on 17 both ends of generator cabin
Pod 25 collectively form, driving screw device is equipped with above the gate main body 1, the driving screw device is by positioned at lock
It the top of door main body 1 and is fixedly mounted on 1 top fixing seat 26 of gate main body, above fixing seat 26 and is fixedly mounted on fixation
The helical screw 27 of 26 top of seat, the decelerating motor 28 being sequentially connected at the upper side of top plate 10 and with helical screw 27, position
Limited block 29 in 3 both ends of support frame collectively forms, and above the gate frame 2 and is located at driving screw device side equipped with control
Box 30 processed, the control box 30 is interior to be equipped with energy storage battery device, and 30 side of control box sets controller 31, the control
Device 31 is electrically connected with flexible turbine generator, driving screw device and energy storage battery device respectively；The energy storage electric power storage
Pool device is by being located in control box 30 and being fixedly mounted on the energy storage battery slot 32 controlled in box 30, be located at energy storage battery slot
Energy storage battery group 33 in 32 collectively forms；The gate main body 1 is made of stainless steel material；The bottom plate 7 passes through tight
Fixing bolt 1 is fixed on 3 bottom of support frame, and the top plate 10 is fixed on 3 top of support frame by fastening bolt 29；It is described to add
Tyrannical plate 12 and the quantity for reinforcing riser 13 are 2~3；The generator cabin 17 is fixedly mounted by both ends runner bracket 19
Inside runner channel 16, the runner bracket 19 is cross-shaped structure；The runner channel 16 is symmetrical junction before and after expanding
Structure, gate main body 1, which opens, pushes horizontal generator 20 to generate electricity when sluicing；25 blade of runner captures water flow, and water flow can be passed
It is sent to main shaft 23, drives from the driven gear 21 on master gear 22, passes through horizontal 20 output power of generator；The controller
PLC system 34 is equipped in 31, the controller 31 is equipped with function button 35 and switching device 36；The controller 31 is equipped with
It is described to be electrically connected with electrical interface 37 and external power supply with electrical interface 37.
The characteristics of the present embodiment is positioned at side in support frame and to be opened in the sliding slot of side in support frame, positioned at support
It frame two sides of the bottom and is opened in one group of circular through hole one of support frame bottom two sides, in circular through hole one and is inserted into round logical
Fastening bolt one in hole one, positioned at support frame bottom and be fixedly connected by fastening bolt one bottom plate, be located at support frame top
It portion two sides and is opened in one group of circular through hole two of two sides at the top of support frame, in circular through hole two and is inserted into circular through hole two
Interior fastening bolt two collectively forms at the top of support frame and through the top plate that fastening bolt two is fixedly connected, and is fixedly mounted
It is collectively formed at gate main body back and with several orthogonal reinforcement risers of transverse slat are reinforced, is located at fixed frame down either side
And it is fixedly mounted on the electric telescopic rod of fixed frame down either side, positioned at electric telescopic rod end and is fixedly mounted on electric expansion
The runner channel of bar end, at runner channel center and be fixedly mounted at runner channel center generator cabin, position
At generator cabin center and be fixedly mounted at generator cabin center runner, be located at generator cabin both ends and fixation
The runner bracket for being mounted on generator cabin both ends collectively forms, and is located at horizontal generator round end and rotates with horizontal generator
Hold the driven gear being fixedly connected, stung mutually with driven gear and driving gear, be inserted into driving gear and and driving tooth
Take turns the main shaft being fixedly connected, at main shaft center and be fixedly mounted at main shaft center thrust bearing, positioned at pushing away
It power Bearing outer and is fixedly mounted on the runner outside thrust bearing, positioned at generator cabin both ends and is fixedly mounted on generator
The pod at cabin both ends collectively forms, and above fixing seat and is fixedly mounted on the helical screw above fixing seat, is located at
It is collectively formed at the upper side of top plate and with decelerating motor, the limited block positioned at support frame both ends of helical screw transmission connection, it should
Device uses integrated design, is easy to use and installation, and flexible turbine generator in gate main body is by guillotine door open
Water energy is converted to electric energy when sluicing, makes full use of new energy.
In the present embodiment, in use, the device is fixedly mounted user, power on, turn on the switch device,
When gate main body is closed, decelerating motor is started to work, and drives helical screw, and helical screw pushes gate main body, passes through support frame
Interior sliding slot moves down, and limited block plays position limitation protection, and gate main body is closed, and flexible turbine generator is in gate master
Above body, when gate main body is open, support frame bottom rotating electric machine is started to work, and drives the stirring blade in rotary shaft, stirring
Gate bottom sediment sludge can be sirred and separated by blade, facilitate the lifting of gate main body, and decelerating motor is started to work, and drive spiral shell
Screw rod is revolved, helical screw drives gate main body, is moved up by the sliding slot in support frame, and limited block plays position limitation protection,
Gate main body is open, and water flow is by gate main body, while electric telescopic rod is started to work, and drives runner channel, moves down leaching
Enter in water, runner bucket captures water flow, and water flow can be transmitted to main shaft, drive from the driven gear on master gear, pass through water
Flat generator output power.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of integration screw hydroelectric generation plug board gate, including gate main body (1), which is characterized in that the gate master
Body (1) is rectangular, is equipped with gate frame (2) outside the gate main body (1), and the gate frame (2) is by being located at gate master
Body (1) two sides and one group of support frame (3) being slidably connected with gate main body (1) are located at support frame (3) interior side and are opened in support
The sliding slot (4) of frame (3) interior side, be located at support frame (3) two sides of the bottom and be opened in support frame (3) two sides of the bottom one group of circle it is logical
Hole one (5) is located at the fastening bolt one (6) in circular through hole one (5) and being inserted into circular through hole one (5), is located at support frame
(3) bottom and the bottom plate (7) being fixedly connected by fastening bolt one (6), be located at two sides at the top of support frame (3) and be opened in support frame
(3) top two sides one group of circular through hole two (8), be located at circular through hole two (8) in and be inserted into tight in circular through hole two (8)
Fixing bolt two (9) is located at the top of support frame (3) and is collectively formed by the top plate (10) that fastening bolt two (9) is fixedly connected, institute
It states gate main body (1) back fixation to be equipped with gate reinforcing rib (11), the gate reinforcing rib (11) is by being located at gate main body (1)
Back and several for being fixedly mounted on gate main body (1) back reinforce transverse slat (12), are fixedly mounted on gate main body (1) back
And collectively formed with transverse slat (12) several orthogonal reinforcements riser (13) are reinforced, gate main body (1) front is equipped with
Flexible turbine generator, the flexible turbine generator is by being located at gate main body (1) front and being fixedly mounted on gate master
Body (1) positive fixed frame (14) is located at fixed frame (14) down either side and is fixedly mounted on fixed frame (14) down either side
Electric telescopic rod (15) is located at electric telescopic rod (15) end and is fixedly mounted on the runner channel of electric telescopic rod (15) end
(16), it is located at the generator cabin (17) at runner channel (16) center and being fixedly mounted at runner channel (16) center, position
At generator cabin (17) center and be fixedly mounted at generator cabin (17) center runner (18), be located at generator machine
Cabin (17) the both ends and runner bracket (19) for being fixedly mounted on generator cabin (17) both ends collectively forms, the generator cabin
(17) by being located at generator cabin (17) interior one end and being fixedly mounted on the horizontal hair at the interior one end end of generator cabin (17)
Motor (20) is located at the driven gear being fixedly connected at horizontal generator (20) round end with horizontal generator (20) round end
(21), sting mutually with driven gear (21) and driving gear (22), be inserted into driving gear (22) and and driving gear
(22) main shaft (23) that is fixedly connected is located at main shaft (23) center and is fixedly mounted on pushing away at main shaft (23) center
Power bearing (24) is located at thrust bearing (24) outside and is fixedly mounted on the external runner (18) of thrust bearing (24), is located at hair
Motor cabin (17) the both ends and pod (25) for being fixedly mounted on generator cabin (17) both ends collectively forms, the gate master
Driving screw device is equipped with above body (1), the driving screw device is by being located above gate main body (1) and being fixedly mounted on lock
Fixing seat (26), the taenidium for being located at fixing seat (26) top and being fixedly mounted on above fixing seat (26) above door main body (1)
Bar (27), is located at support frame at the decelerating motor (28) for being located at the upper side of top plate (10) and being sequentially connected with helical screw (27)
(3) limited block (29) at both ends collectively forms, and above the gate frame (2) and is located at driving screw device side equipped with control
Box (30), the control box (30) is interior to be equipped with energy storage battery device, and control box (30) side sets controller (31), institute
Controller (31) is stated to be electrically connected with flexible turbine generator, driving screw device and energy storage battery device respectively.
2. a kind of integrated screw hydroelectric generation plug board gate according to claim 1, which is characterized in that the energy storage
Accumulator plant is by being located in control box (30) and being fixedly mounted on the energy storage battery slot (32) controlled in box (30), be located at storage
Energy storage battery group (33) in energy storage device slot (32) collectively forms.
3. a kind of integrated screw hydroelectric generation plug board gate according to claim 1, which is characterized in that the gate
Main body (1) is made of stainless steel material.
4. a kind of integrated screw hydroelectric generation plug board gate according to claim 1, which is characterized in that the bottom plate
(7) support frame (3) bottom is fixed on by fastening bolt one (6), the top plate (10) is fixed on branch by fastening bolt two (9)
At the top of support (3).
5. a kind of integrated screw hydroelectric generation plug board gate according to claim 1, which is characterized in that the reinforcement
Transverse slat (12) and the quantity for reinforcing riser (13) are 2~3.
6. a kind of integrated screw hydroelectric generation plug board gate according to claim 1, which is characterized in that the power generation
Machine cabin (17) is fixedly mounted on runner channel (16) inside by both ends runner bracket (19), and the runner bracket (19) is ten
Character form structure.
7. a kind of integrated screw hydroelectric generation plug board gate according to claim 1, which is characterized in that the runner
Channel (16) is symmetrical structure before and after expanding, and gate main body (1), which opens, pushes horizontal generator (20) to generate electricity when sluicing.
8. a kind of integrated screw hydroelectric generation plug board gate according to claim 1, which is characterized in that the runner
(25) blade captures water flow, and water flow can be transmitted to main shaft (23), drives from the driven gear (21) on master gear (22), leads to
Cross horizontal generator (20) output power.
9. a kind of integrated screw hydroelectric generation plug board gate according to claim 1, which is characterized in that the control
PLC system (34) are equipped in device (31), the controller (31) is equipped with function button (35) and switching device (36).
10. a kind of integrated screw hydroelectric generation plug board gate according to claim 1, which is characterized in that the control
Device (31) processed, which is equipped with, uses electrical interface (37), described to be electrically connected with electrical interface (37) and external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811266870.8A CN109235380A (en) | 2018-10-29 | 2018-10-29 | A kind of integration screw hydroelectric generation plug board gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811266870.8A CN109235380A (en) | 2018-10-29 | 2018-10-29 | A kind of integration screw hydroelectric generation plug board gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109235380A true CN109235380A (en) | 2019-01-18 |
Family
ID=65078843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811266870.8A Pending CN109235380A (en) | 2018-10-29 | 2018-10-29 | A kind of integration screw hydroelectric generation plug board gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109235380A (en) |
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| CN110812913A (en) * | 2019-11-07 | 2020-02-21 | 湖南大源环境科技有限公司 | Glass fiber domestic sewage treatment equipment |
| CN113265986A (en) * | 2021-05-20 | 2021-08-17 | 胡志鹏 | Hydraulic engineering 5G information transmission state monitoring device and transmission display system |
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| CN207739230U (en) * | 2018-01-16 | 2018-08-17 | 福建省永春天露农林专业合作社 | A kind of water conservancy guard lock that achievable liquid level detects in real time |
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| US20180223792A1 (en) * | 2015-11-02 | 2018-08-09 | Ntn Corporation | Hydroelectric power generation apparatus and power generation system |
| CN105673313A (en) * | 2016-01-12 | 2016-06-15 | 河海大学 | Micro-water-head water turbine with lifting and steering functions and control method |
| CN206971179U (en) * | 2017-06-06 | 2018-02-06 | 王兆山 | A kind of energy-saving water conservancy gate |
| CN207794029U (en) * | 2018-01-15 | 2018-08-31 | 颜笑天 | A kind of hydraulic engineering flashboard |
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Application publication date: 20190118 |
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| RJ01 | Rejection of invention patent application after publication |