CN219033117U - Self-powered water conservancy gate - Google Patents
Self-powered water conservancy gate Download PDFInfo
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- CN219033117U CN219033117U CN202222581696.4U CN202222581696U CN219033117U CN 219033117 U CN219033117 U CN 219033117U CN 202222581696 U CN202222581696 U CN 202222581696U CN 219033117 U CN219033117 U CN 219033117U
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- 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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Abstract
The utility model discloses a self-powered water conservancy gate, and mainly relates to the field of water conservancy facilities. Including the flashboard that can go up and down to open and close, be equipped with a plurality of auxiliary gate on the flashboard, one side of auxiliary gate is equipped with the valve plate rather than the cooperation opening and close, the valve plate is connected with the flashboard lift, one side that auxiliary gate kept away from the valve plate is fixed with the connecting channel, install the hydraulic turbine on the connecting channel. The utility model has the beneficial effects that: the self-powered water conservancy facility gate can be used for self-powered water conservancy facilities, reduces dependence on power supply of a power grid, and prolongs service life of the gate.
Description
Technical Field
The utility model relates to the field of water conservancy facilities, in particular to a self-powered water conservancy gate.
Background
In hydraulic engineering, a gate is an indispensable control facility for intercepting or discharging water flow in a channel, and can intercept water flow, control water level, regulate flow, discharge sediment, float and the like. The gate is widely applied to various hydraulic engineering, wherein a large number of gates are arranged in mountain waterways to play an irreplaceable important role. The gate in mountain area is in maintaining, and the replacement, transport and the dismouting of subassembly all have great difficulty. Good operation of the gate is important. Meanwhile, the operation of the gate depends on the driving of electric energy, but electric power infrastructure in mountain areas is difficult to erect and maintain, and the problems of high difficulty in laying a power grid, high maintenance cost, shortage of manpower and material matching and the like exist. And a certain influence is brought to the operation of the gate.
Disclosure of Invention
The utility model aims to provide a self-powered water conservancy gate which can be self-powered for the use of the water conservancy facility, reduces the dependence on power supply of a power grid and prolongs the service life of the gate.
The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:
the utility model provides a self-powered water conservancy gate, includes the flashboard that can go up and down to open and close, be equipped with a plurality of auxiliary gate on the flashboard, one side of auxiliary gate is equipped with the valve plate rather than the cooperation opening and close, the valve plate is connected with the flashboard lift, one side that auxiliary gate was kept away from the valve plate is fixed with connecting channel, install the hydraulic turbine on the connecting channel.
Still include fixed rail of fixed mounting at the channel inner wall, fixed rail's inboard is equipped with the track groove, the track groove is logical groove and upper and lower both ends set up open structure, the both sides side of flashboard inserts in the track groove and with track groove sliding fit.
The upper side of the fixed track is provided with a bent, a first lifting mechanism is arranged at the middle of the top of the bent, the first lifting mechanism comprises a first lead screw capable of being controlled to rise and fall, and the bottom end of the first lead screw is fixed on the top side of the flashboard.
The water turbine comprises a shell, a water inlet corresponding to the shell is formed in one end, close to the connecting channel, of the shell, a water outlet is formed in one end, far away from the connecting channel, of the shell, and two rows of water wheels are installed in the shell.
The auxiliary gates are 3 transversely arranged, the width of the valve plate is adaptive to the width of the flashboard, a second lifting mechanism is arranged on the top side of the flashboard and comprises a second lead screw capable of lifting, and the bottom end of the second lead screw is fixed on the valve plate.
The auxiliary gate is 2 and sets up from top to bottom, the length of valve plate is vertical direction and its length and the auxiliary gate top side in top to the distance of auxiliary gate bottom side in below suits, the valve plate includes 4 stroke positions in its lift stroke, is first stroke position, second stroke position, third stroke position, fourth stroke position respectively:
the first programming bit: the top side of the valve plate is positioned above the upper auxiliary gate, and the bottom side of the valve plate is positioned below the lower auxiliary gate;
the second stroke position: the valve plate is lifted up, so that the bottom side of the valve plate is positioned above the lower auxiliary gate, and the lower auxiliary gate is exposed;
the third stroke position: the valve plate descends to enable the top side of the valve plate to be positioned below the upper auxiliary gate, and the upper auxiliary gate is exposed;
the fourth stroke bit: the valve plate is lifted up, so that the bottom side of the valve plate is positioned above the upper auxiliary gate.
The top side of flashboard is equipped with rather than vertically strip shaped plate, be fixed with a type frame on the strip shaped plate, second elevating system is installed at the top of type frame, second elevating system includes the second lead screw that can go up and down, the bottom mounting of second lead screw is on the valve plate.
Compared with the prior art, the utility model has the beneficial effects that:
the device can realize self-power supply through rivers from taking power generation facility, and the electric energy storage of production is at the energy storage station, can be used for supplying this water conservancy facility to use, reduces the dependence to the electric wire netting power supply. And meanwhile, the auxiliary gate is opened, and part of water pressure can be counteracted by water flow, so that the pressure of the main gate plate is relieved, and the service life is prolonged.
Drawings
Fig. 1 is a schematic diagram of embodiment 1 of the present utility model.
Fig. 2 is a front view of embodiment 1 of the present utility model.
Fig. 3 is a schematic diagram of embodiment 1 of the present utility model.
Fig. 4 is a schematic view of a valve plate in a fourth stroke position according to embodiment 2 of the present utility model.
Fig. 5 is a schematic view of a valve plate in a third stroke position according to embodiment 2 of the present utility model.
Fig. 6 is a schematic view of a valve plate in a second stroke position according to embodiment 2 of the present utility model.
Fig. 7 is a schematic view of a valve plate in a first stroke position according to embodiment 2 of the present utility model.
The reference numbers shown in the drawings:
1. a fixed rail; 2. a flashboard; 3. a strip-shaped plate; 4. a bent frame; 5. a first lifting mechanism; 6. a first lead screw; 7. an auxiliary gate; 8. a connection channel; 9. a water turbine; 10. an auxiliary rail; 11. a second lifting mechanism; 12. a second lead screw; 13. a valve plate; 14. a door-shaped frame.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.
The instruments, reagents, materials, etc. used in the examples described below are conventional instruments, reagents, materials, etc. known in the art, and are commercially available. The experimental methods, detection methods, and the like in the examples described below are conventional experimental methods, detection methods, and the like that are known in the prior art unless otherwise specified.
Example 1: self-powered water conservancy gate
The main structure includes fixed track 1 of fixed mounting at the channel inner wall, fixed track 1 is vertical setting and fixed mounting on the both sides inner wall of channel gate, two be equipped with between the fixed track 1 rather than lift sliding fit's flashboard 2, specific structure is: the inboard of fixed track 1 is equipped with the track groove, the track groove is logical groove and upper and lower both ends set up open structure, the both sides side of flashboard 2 inserts the track inslot and with track groove sliding fit. Realizing the limit of the lifting travel of the flashboard 2.
The top side of the flashboard 2 is provided with a strip-shaped plate 3 perpendicular to the flashboard, and the strip-shaped plate 3 is used for adding other components.
The utility model discloses a fixed track, including fixed track 1, fixed track 4 are equipped with bent 4 in the top, bent 4 is door-type structure, bent 4's bottom mounting is on the embankment of gate both sides, bent 4 is used for installing the power component of control flashboard 2 to for the promotion of flashboard 2 provides the support, bent 4's top side is equipped with the installation position placed in the middle, be fixed with main motor, reduction gear and first elevating system 5 on the installation position, main motor provides power to elevating system through the reduction gear.
The first lifting mechanism 5 adopts a first screw rod 6 lifting structure, namely a worm gear lifting structure, and comprises a machine body, a first screw rod 6, a ball screw pair, an input shaft, a worm gear and a worm,
the machine body is fixed on the mounting position, the worm is coaxially fixed with the input shaft, and the input shaft is in transmission connection with the main motor based on the speed reducer; the worm wheel is meshed with the worm and is rotatably installed in the machine body respectively, the first lead screw 6 penetrates through the worm wheel, and the worm wheel is matched with the first lead screw 6 based on the first lead screw 6 pair. The first screw rod 6 is driven to lift. The bottom of the first screw rod 6 is a first output end of the lifting mechanism, and is fixed in the middle of the strip-shaped plate 3 through bolts, so that the balance weight can be evenly lifted and opened and closed to the flashboard 2.
The water turbine 9 comprises a shell, a water inlet corresponding to the shell is arranged at one end of the shell, which is close to the connecting channel 8, a water outlet is arranged at one end of the shell, which is far away from the connecting channel 8, an upper water wheel and a lower water wheel are arranged at the inner part of the shell, a double water wheel structure is adopted, water flow can be more fully utilized, and a generator is connected to the water turbine 9 in a matched mode and is used for generating electricity by utilizing the water flow.
The two sides of the auxiliary gate 7 are provided with auxiliary rails 10, the bottom ends of the auxiliary rails 10 are fixed on the gate plates 2, the auxiliary rails 10 are transversely penetrated through sliding holes which are provided with bars, the auxiliary gate 7 is provided with a valve plate 13 which covers the auxiliary gate and realizes flow breaking, the width of the valve plate 13 is matched with the width of the gate plates 2, the three auxiliary gates 7 can be simultaneously closed to realize intensive control, the top side of the gate plates 2 is provided with a second lifting mechanism 11 corresponding to the auxiliary gate 7, the second lifting mechanism 11 is also provided with a second output end which can lift, the structure of the second lifting mechanism 11 is the same as that of the first lifting mechanism 5, a worm and gear lifting structure is also adopted, the second lifting mechanism comprises a second lead screw 12, the bottom end of the second lead screw 12 is a second output end for realizing lifting, and the second output end is fixedly arranged on the valve plate 13 corresponding to the lower side. For controlling the lifting and lowering of the valve plate 13, respectively.
Example 2: self-powered water conservancy gate
The main structure includes fixed track 1 of fixed mounting at the channel inner wall, fixed track 1 is vertical setting and fixed mounting on the both sides inner wall of channel gate, two be equipped with between the fixed track 1 rather than lift sliding fit's flashboard 2, specific structure is: the inboard of fixed track 1 is equipped with the track groove, the track groove is logical groove and upper and lower both ends set up open structure, the both sides side of flashboard 2 inserts the track inslot and with track groove sliding fit. Realizing the limit of the lifting travel of the flashboard 2.
The top side of the flashboard 2 is provided with a strip-shaped plate 3 perpendicular to the flashboard, and the strip-shaped plate 3 is used for adding other components.
The utility model discloses a fixed track, including fixed track 1, fixed track 4 are equipped with bent 4 in the top, bent 4 is door-type structure, bent 4's bottom mounting is on the embankment of gate both sides, bent 4 is used for installing the power component of control flashboard 2 to for the promotion of flashboard 2 provides the support, bent 4's top side is equipped with the installation position placed in the middle, be fixed with main motor, reduction gear and first elevating system 5 on the installation position, main motor provides power to elevating system through the reduction gear.
The first lifting mechanism 5 adopts a first screw rod 6 lifting structure, namely a worm gear lifting structure, and comprises a machine body, a first screw rod 6, a ball screw pair, an input shaft, a worm gear and a worm,
the machine body is fixed on the mounting position, the worm is coaxially fixed with the input shaft, and the input shaft is in transmission connection with the main motor based on the speed reducer; the worm wheel is meshed with the worm and is rotatably installed in the machine body respectively, the first lead screw 6 penetrates through the worm wheel, and the worm wheel is matched with the first lead screw 6 based on the first lead screw 6 pair. The first screw rod 6 is driven to lift. The bottom of the first screw rod 6 is a first output end of the lifting mechanism, and is fixed in the middle of the strip-shaped plate 3 through bolts, so that the balance weight can be evenly lifted and opened and closed to the flashboard 2.
Two auxiliary gates 7 are arranged on the flashboard 2 along the height direction, the auxiliary gates 7 are square windows, square connecting channels 8 are fixed on the auxiliary gates 7, water turbines 9 are arranged on the connecting channels 8, each water turbine 9 comprises a machine shell, one end, close to the connecting channel 8, of each machine shell is provided with a water inlet corresponding to the water inlet, one end, far away from the connecting channel 8, of each machine shell is provided with a water outlet, two rows of water wheels are arranged at the inner part of the machine shell, a double-water wheel structure is adopted, water flow can be fully utilized, and a generator is connected to the water turbines 9 in a matched mode and used for generating electricity by utilizing the water flow.
The two sides of the auxiliary gates 7 are provided with auxiliary rails 10, the auxiliary rails 10 are positioned at one side far away from the water turbine 9, the bottom ends of the auxiliary rails 10 are fixed on the flashboard 2, the top ends of the auxiliary rails 10 are fixed on the bottom surface of the strip-shaped plate 3, so that a coherent up-and-down lifting slideway is obtained at the two sides of the two auxiliary gates 7, the two auxiliary gates 7 are covered with a valve plate 13, and the length of the valve plate 13 is greater than the distance from the top side of the upper auxiliary gate 7 to the bottom side of the lower auxiliary gate 7, so that the valve plate 13 can simultaneously seal the two auxiliary gates 7. Realizing that a single valve plate 13 controls the opening and closing of two gates. The strip-shaped plate 3 is provided with a through hole corresponding to the valve plate 13. Facilitating its penetration.
The top surface of strip 3 corresponds auxiliary gate 7 position and is equipped with a type frame 14, second elevating system 11 is installed at the top of type frame 14, second elevating system 11 output has the second output that can go up and down equally, second elevating system 11's structure is the same with first elevating system 5, adopts a worm gear elevating system equally, including second lead screw 12 and the bottom of second lead screw 12 be the second output for realize the output control end of lift, the bottom at valve plate 13 is installed to the second output. Thereby facilitating the opening of the two auxiliary gates 7 without lifting the valve plate 13 too high.
The valve plate 13 includes 4 stroke positions in its lifting stroke, which are defined as a first stroke position, a second stroke position, a third stroke position, and a fourth stroke position, respectively:
the first programming bit: the top side of the valve plate 13 is positioned above the upper auxiliary gate 7, and the bottom side of the valve plate 13 is positioned below the lower auxiliary gate 7, so that the two auxiliary gates 7 are all closed;
the second stroke position: the valve plate 13 is lifted up, the bottom side of the valve plate is positioned above the lower auxiliary gate 7, the lower auxiliary gate 7 is exposed, and water flows through the lower auxiliary gate 7 to be partially discharged;
the third stroke position: the valve plate 13 descends to enable the top side of the valve plate to be positioned below the upper auxiliary gate 7, the upper auxiliary gate 7 is exposed, and water flows through the upper auxiliary gate 7 to be partially discharged;
the fourth stroke bit: the valve plate 13 is lifted up, the bottom side of the valve plate is positioned above the upper auxiliary gates 7, and water flows through the two auxiliary gates 7 to be partially discharged;
when the valve plate 13 is positioned at the first travel position, the valve plate is convenient to lift up in cooperation with the flashboard 2, and the condition of cutting off the channel needs to be kept;
when the water level is low and the water level is high in branches, leaves, sundries and floaters on the water surface, adopting a second stroke position to locally drain;
when the water level is higher and sediment at the bottom after rain is more or the like, adopting a third stroke position to locally drain;
the fourth stroke position can be kept as required, so that self-power generation and energy storage are realized, a part of water pressure is released, the pressure of the main flashboard 2 is relieved, and the service life is prolonged.
Claims (7)
1. The utility model provides a self-powered water conservancy gate, its characterized in that, including the flashboard that can go up and down to open and close, be equipped with a plurality of auxiliary gate on the flashboard, one side of auxiliary gate is equipped with the valve plate rather than the cooperation opening and close, the valve plate is connected with the flashboard lift, one side that auxiliary gate was kept away from the valve plate is fixed with connecting channel, install the hydraulic turbine on the connecting channel.
2. The self-powered water conservancy gate as claimed in claim 1, further comprising a fixed rail fixedly installed on the inner wall of the channel, wherein a rail groove is formed in the inner side of the fixed rail, the rail groove is a through groove, an open structure is formed in the upper end and the lower end of the rail groove, and two side edges of the gate are inserted into the rail groove and are in sliding fit with the rail groove.
3. The self-powered water conservancy gate according to claim 2, wherein a bent is arranged above the fixed rail, a first lifting mechanism is centrally arranged at the top of the bent, the first lifting mechanism comprises a first screw rod capable of being controlled in a lifting manner, and the bottom end of the first screw rod is fixed on the top side of the gate plate.
4. The self-powered water conservancy gate as claimed in claim 1, wherein the water turbine comprises a casing, a water inlet corresponding to the casing is arranged at one end of the casing close to the connecting channel, a water outlet is arranged at one end of the casing far away from the connecting channel, and two rows of water wheels are arranged in the casing.
5. The self-powered water conservancy gate according to claim 1, wherein the number of the auxiliary gates is 3, the width of the valve plate is adapted to the width of the gate plate, a second lifting mechanism is mounted on the top side of the gate plate, the second lifting mechanism comprises a second lead screw capable of lifting, and the bottom end of the second lead screw is fixed on the valve plate.
6. The self-powered water conservancy gate according to claim 1, wherein the number of the auxiliary gates is 2, the auxiliary gates are arranged up and down, the length of the valve plate is in a vertical direction and is adapted to the distance from the top side of the upper auxiliary gate to the bottom side of the lower auxiliary gate, and the valve plate comprises 4 stroke positions in the lifting stroke of the valve plate, namely a first stroke position, a second stroke position, a third stroke position and a fourth stroke position:
the first programming bit: the top side of the valve plate is positioned above the upper auxiliary gate, and the bottom side of the valve plate is positioned below the lower auxiliary gate;
the second stroke position: the valve plate is lifted up, so that the bottom side of the valve plate is positioned above the lower auxiliary gate, and the lower auxiliary gate is exposed;
the third stroke position: the valve plate descends to enable the top side of the valve plate to be positioned below the upper auxiliary gate, and the upper auxiliary gate is exposed;
the fourth stroke bit: the valve plate is lifted up, so that the bottom side of the valve plate is positioned above the upper auxiliary gate.
7. The self-powered water conservancy gate as claimed in claim 6, wherein the top side of the gate plate is provided with a strip-shaped plate perpendicular to the gate-shaped plate, a gate-shaped frame is fixed on the strip-shaped plate, a second lifting mechanism is mounted on the top of the gate-shaped frame, the second lifting mechanism comprises a second lead screw capable of lifting, and the bottom end of the second lead screw is fixed on the gate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222581696.4U CN219033117U (en) | 2022-09-28 | 2022-09-28 | Self-powered water conservancy gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222581696.4U CN219033117U (en) | 2022-09-28 | 2022-09-28 | Self-powered water conservancy gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219033117U true CN219033117U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222581696.4U Active CN219033117U (en) | 2022-09-28 | 2022-09-28 | Self-powered water conservancy gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219033117U (en) |
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2022
- 2022-09-28 CN CN202222581696.4U patent/CN219033117U/en active Active
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