CN204610131U - Current energy dissipating electricity generating device - Google Patents
Current energy dissipating electricity generating device Download PDFInfo
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- CN204610131U CN204610131U CN201520283735.XU CN201520283735U CN204610131U CN 204610131 U CN204610131 U CN 204610131U CN 201520283735 U CN201520283735 U CN 201520283735U CN 204610131 U CN204610131 U CN 204610131U
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- central shaft
- energy dissipating
- power generation
- generating device
- power plate
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Abstract
The application relates to a kind of device for river course water and soil conservation, in particular to a kind of current energy dissipating electricity generating device, this device comprises central shaft, power plate, water discharging board and power generation box, central shaft is horizontally installed on two supports, central shaft is provided with power plate, power plate outer end connects water discharging board, power generation box is stretched in central shaft one end, described power generation box is closed box, the generator being provided with gear train in case and being connected with gear train, described support bottom is provided with fixed block, water jet propulsion power plate makes central shaft rotarily drive electrical power generators in power generation box, water discharging board shears the flow direction that current change water simultaneously, to reach energy dissipating effect.
Description
Technical field
The utility model relates to a kind of device for river course water and soil conservation, particularly a kind of current energy dissipating electricity generating device.
Background technique
Hills soil erosion is very serious, causes underwater bed constantly to raise, even therefore causes and breach a dyke.For this reason, the manpower, material resources and financial resources that country's cost is a large amount of are used for water and soil conservation.At present, the method for prevention soil and water loss mainly contains vegetation measures and engineering measure, and to reduce current to washing away of downstream be also the part of engineering measure, and this will carry out energy dissipating to flowing water, and particularly the head at turning, river flings opposite bank place.
Model utility content
In order to solve the problem, the utility model provides a kind of current energy dissipating electricity generating device, and this device utilizes the impulse force of water to rotate by roller, and the water discharging board that roller is installed can change the flow direction of water and reduce the impact force of water, reach effect of energy dissipation, and the comprehensive utilization such as can to generate electricity.
For achieving the above object, the utility model provides following technological scheme:
A kind of current energy dissipating electricity generating device, comprise central shaft, power plate, water discharging board and power generation box, it is characterized in that: central shaft is horizontally installed on two supports, central shaft is provided with power plate, power plate outer end connects water discharging board, power generation box is stretched in central shaft one end, described power generation box is closed box, the generator being provided with gear train in case and being connected with gear train, described support bottom is provided with fixed block, and water jet propulsion power plate makes central shaft rotarily drive electrical power generators in power generation box, water discharging board shears the flow direction that current change water simultaneously, to reach energy dissipating effect.
Preferred scheme, described power plate is two trapezoidal plates compositions, and end face is V-shaped, and arranges number with central shaft center of circle divergent shape and arrange, and itself and the central shaft connecting end length of side are short, and itself and the water discharging board connecting end length of side are long, and its V-arrangement angle is 90 °-135 °.
Preferred scheme, described power generation box is provided with waterproof grommet, and described central shaft is stretched in case by described waterproof grommet and is connected with gear train.
Preferably, described water discharging board is rectangular plate, is fixed on the V-arrangement termination of row's power plate, makes power plate form v-shaped cavity.
Further, described support is equilateral triangle, is provided with bearing support at the upper angle of support, and the bearing at central shaft two ends is fastened in bearing support, at described support bottom connection fixing block.
When power plate is when rotating to vertical position on axle, angle interior angle is towards upstream face; When power plate is when rotating to the straight position of axle sag, angle exterior angle is towards upstream face.The roller top of visible this power plate composition is large to the resistance of water, and the resistance of bottom to water is little, thus causes this roller constantly to rotate in current.In rotary course, water discharging board cuts current, causes the change of water (flow) direction.Thus reduction flow energy.
The invention also discloses a kind of manufacture method of current energy dissipating electricity generating device, its feature comprises following technology and step:
1) intercepting one section of round steel or steel pipe make central shaft, general diameter 5-10cm, length 200-500cm;
2) power plate is made with stainless-steel sheet: the right-angled trapezium plate of cutting two pieces of same shapes, the bond length of trapezoidal plate is with supporting root diameter, the long edge lengths of trapezoidal plate is 2-3 times of minor face, trapezoidal plate height is 50-100cm, the right angle side of two pieces of trapezoidal plates welds together, and it is that axis both sides are symmetrical with right angle side, and angle is 90 °-135 °, after welding, large one end, one end is little, and end face is V-shaped;
3) water discharging board is made with stainless-steel sheet: water discharging board is for rectangle, and length is consistent along the length of axle with power plate, and width is that the length on power plate major part and long limit is consistent;
4) rack making: be welded into two positive A-frames with angle bar, arranges bearing support at the upper angle of support;
5) fixed block makes: fixed block is cuboid, adopts cement concrete prefabricated;
6) power generation box makes: power generation box is rectangular seal casing, and the central shaft place of stretching into is provided with waterproof grommet, the generator being provided with gear train in case and being connected with gear train;
7) assemble: by power plate with microcephaly and minor face centrally axle be welded into 3 rows, every row folding angle is 120 °, the spacing of two adjacent power plates sets as required, be generally 20-100cm, water discharging board is welded on power plate outer end, at central shaft two ends, bearing is set, then be arranged in the bearing support of two supports, in one end of the protruding bracket of central shaft, power generation box is set, the power that central shaft stretches into as gear train in power generation box inputs, gear train connects generator, and power generation box is fixedly connected with support, is fixed on fixed block by support.
The invention also discloses a kind of method of construction of current energy dissipating electricity generating device, its feature comprises following technology and step:
1) at turning, river course, as required one to array fixed block is arranged on bottom riverbed, a set of or number are overlapped the current energy dissipating electricity generating device assembled to be fixed on fixed block with bolt by support, each generator output is connected memory device or connects outlet line;
2) upstream current flow down along river course, the V-arrangement power plate of this energy dissipating electricity generating device is impacted at turning, river course, because power plate angle interior angle produces resistance towards upstream face, thus cause central shaft constantly to rotate in current, in rotary course, water discharging board cuts current, cause the change of water (flow) direction, thus reduce current energy is washed away to opposite bank, river course, and the central shaft rotated is accelerated by gear train, and drive electrical generators produces electric energy.
The beneficial effects of the utility model
1. can pass through water impact automatic rotation, reach energy dissipating effect, reduce washing away downstream, some groups can be used side by side, until energy reduces to setting value;
2. can drive electrical generators group, be electric energy the kinetic energy of water.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of a kind of current energy dissipating electricity generating device of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the perspective view of the utility model medium power plate;
Fig. 4 is the left TV structure schematic diagram of Fig. 1, illustrates in figure with support and fixed block linkage structure;
Fig. 5 is the perspective view of Fig. 1;
Fig. 6 is application schematic diagram of the present utility model.
In figure, 1-central shaft, 2-water discharging board, 3-power plate, 4-power generation box, 5-support, 6-fixed block.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment, with reference to accompanying drawing: a kind of current energy dissipating electricity generating device, comprises central shaft 1, power plate 3, water discharging board 2 and power generation box 5, central shaft 1 is horizontally installed on two supports 4, central shaft 1 is provided with power plate 3, and power plate 3 outer end connects water discharging board 2, and power generation box 5 is stretched in central shaft 1 one end, support 4 bottom is provided with fixed block 6, water jet propulsion power plate 3 makes central shaft 1 rotarily drive electrical power generators in power generation box 5, and water discharging board 2 shears the flow direction that current change water simultaneously, to reach energy dissipating effect.
Preferred scheme, described power plate 3 is two trapezoidal plates compositions, and end face is V-shaped, and arranges 3 rows with central shaft 1 center of circle divergent shape, and itself and the central shaft 1 connecting end length of side are short, and itself and the water discharging board 2 connecting end length of side are long, and its V-arrangement angle is 90 °-135 °.
Preferred scheme, described power generation box 5 is closed box, the generator being provided with gear train in case and being connected with gear train.
Preferably, described water discharging board 2 is rectangular plate, is fixed on the V-arrangement termination of row's power plate 3, makes power plate shape 3 forming V-shape chamber.
Further, described support 4 is equilateral triangle, is provided with bearing support at the upper angle of support 4, and the bearing at central shaft 1 two ends is fastened in bearing support, is connected to form entirety in described support 4 bottom and fixed block 6.
When power plate 3 is when rotating to vertical position on central shaft 1, V-arrangement angle interior angle is towards upstream face; When power plate 3 is when rotating to central shaft 1 time vertical position, angle exterior angle is towards upstream face.The roller top of visible this power plate 3 composition is large to the resistance of water, and the resistance of bottom to water is little, thus causes this roller constantly to rotate in current.In rotary course, water discharging board 2 pairs of current cut, and cause the change of water (flow) direction, thus reduce flow energy.
The present embodiment also discloses a kind of current energy dissipating electricity generating device manufacture method, and its feature comprises following technology and step:
1) central shaft 1 made by intercepting one section of round steel or steel pipe, and central shaft 1 is general according to water velocity and river width, diameter 5-10cm, length 200-500cm;
2) power plate 3 is made with stainless-steel sheet: the right-angled trapezium plate of cutting two pieces of same shapes, the bond length of trapezoidal plate is with supporting central shaft 1 diameter, the long edge lengths of trapezoidal plate is 2-3 times of minor face, trapezoidal plate height is 50-100cm, the right angle side of two pieces of trapezoidal plates welds together, and it is that axis both sides are symmetrical with right angle side, and angle is 90 °-135 °, after welding, large one end, one end is little, and end face is V-shaped;
3) water discharging board 2 is made with stainless-steel sheet: water discharging board 2 is for rectangle, and the length of length and power plate 3 centrally axle 1 is consistent, and width is that the length on power plate 3 major part and long limit is consistent;
4) support 4 makes: be welded into two positive A-frames 4 with angle bar, arrange bearing support at the upper angle of support 4;
5) fixed block makes: fixed block 6 is cuboid, adopts cement concrete prefabricated;
6) power generation box makes: power generation box 5 is rectangular seal casing, and central shaft 1 place of stretching into is provided with waterproof grommet, the generator being provided with gear train in case and being connected with gear train;
7) assemble: by power plate 3 with microcephaly and minor face centrally axle 1 be welded into 3 rows, every row folding angle is 120 °, the spacing of two adjacent power plates 3 sets as required, be generally 20-100cm, water discharging board 2 is welded on power plate 3 outer end, at central shaft 1 two ends, bearing is set, then be arranged in the bearing support of two supports 4, in one end of the protruding bracket 4 of central shaft 1, power generation box 4 is set, the power that central shaft 1 stretches into as gear train in power generation box 5 inputs, gear train connects generator, power generation box 5 is fixedly connected with support 4, support 4 is fixed on fixed block 7.
The present embodiment also discloses a kind of method of construction of current energy dissipating electricity generating device, and its feature comprises following technology and step:
1) at turning, river course, as required one to array fixed block 6 is arranged on bottom riverbed, a set of or number are overlapped the current energy dissipating electricity generating device assembled to be fixed on fixed block 6 with bolt by support 4, each generator output is connected memory device or connects outlet line;
2) upstream current flow down along river course, the V-arrangement power plate 3 of this energy dissipating electricity generating device is impacted at turning, river course, because power plate 3 angle interior angle produces resistance towards upstream face, thus cause central shaft 1 constantly to rotate in current, in rotary course, water discharging board 2 pairs of current cut, cause the change of water (flow) direction, thus reduce current energy is washed away to opposite bank, river course, and the central shaft 1 rotated is accelerated by gear train, and drive electrical generators produces electric energy.
Above-described is only preferred implementation of the present utility model, and the turning radius of this device is determined by the depth of water.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a current energy dissipating electricity generating device, comprise central shaft (1), power plate (3), water discharging board (2) and power generation box (5), it is characterized in that: central shaft (1) is horizontally installed on two supports (4), central shaft (1) is provided with power plate (3), power plate (3) outer end connects water discharging board (2), power generation box (5) is stretched in central shaft (1) one end, described power generation box (5) is closed box, the generator being provided with gear train in case and being connected with gear train, described support (4) bottom is provided with fixed block (6), water jet propulsion power plate (3) makes central shaft (1) rotarily drive power generation box (5) interior electrical power generators, water discharging board (2) shears the flow direction that current change water simultaneously, to reach energy dissipating effect.
2. current energy dissipating electricity generating device according to claim 1, it is characterized in that described power plate (3) is that the end face that two trapezoidal plates form is V-shaped, and several row is set with central shaft (1) center of circle divergent shape, itself and central shaft (1) connecting end are minor face, itself and water discharging board (2) connecting end are long limit, and its angle is 90 °-135 °.
3. current energy dissipating electricity generating device according to claim 1, it is characterized in that described power generation box (5) is provided with waterproof grommet, described central shaft (1) is stretched in case by described waterproof grommet and is connected with gear train.
4. current energy dissipating electricity generating device according to claim 1, is characterized in that described water discharging board (2) is rectangular plate, is fixed on the V-arrangement termination of row's power plate (3), makes power plate (3) form v-shaped cavity.
5. current energy dissipating electricity generating device according to claim 1, it is characterized in that described support (4) is equilateral triangle, bearing support is provided with at the upper angle of support (4), the bearing at central shaft (1) two ends is fastened in bearing support, in described support (4) bottom connection fixing block (6).
6. current energy dissipating electricity generating device according to claim 1, is characterized in that described fixed block (6) is for the prefabricated cuboid of cement concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283735.XU CN204610131U (en) | 2015-05-05 | 2015-05-05 | Current energy dissipating electricity generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283735.XU CN204610131U (en) | 2015-05-05 | 2015-05-05 | Current energy dissipating electricity generating device |
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| Publication Number | Publication Date |
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| CN204610131U true CN204610131U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520283735.XU Expired - Fee Related CN204610131U (en) | 2015-05-05 | 2015-05-05 | Current energy dissipating electricity generating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895728A (en) * | 2015-05-05 | 2015-09-09 | 苏州汇诚智造工业设计有限公司 | Water flow energy dissipation power generation device and manufacturing and construction method thereof |
-
2015
- 2015-05-05 CN CN201520283735.XU patent/CN204610131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895728A (en) * | 2015-05-05 | 2015-09-09 | 苏州汇诚智造工业设计有限公司 | Water flow energy dissipation power generation device and manufacturing and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150902 Termination date: 20160505 |