CN201884193U - Floating-type ultra low head power generation and water pumping device - Google Patents
Floating-type ultra low head power generation and water pumping device Download PDFInfo
- Publication number
- CN201884193U CN201884193U CN2010206556047U CN201020655604U CN201884193U CN 201884193 U CN201884193 U CN 201884193U CN 2010206556047 U CN2010206556047 U CN 2010206556047U CN 201020655604 U CN201020655604 U CN 201020655604U CN 201884193 U CN201884193 U CN 201884193U
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- CN
- China
- Prior art keywords
- low head
- floating
- raft
- water plug
- extra low
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a floating-type ultra low head power generation and water pumping device, wherein, a hydraulic power rotor wheel is mounted on a floating platform, a platform stabilizing device is mounted on the floating platform, the water power rotor wheel is connected with the power generation and water pumping device through a belt or chain transmission mechanism, a fixed shaft and a rotating shaft in the hydraulic power rotor wheel are connected through a bearing, a plurality of blades are connected with the rotating shaft, and the fixed shaft is mounted on a rotor wheel height adjuster. Through the installation of the rotor wheel height adjuster of the hydraulic power rotor wheel on the floating platform as well as the arrangement of a tensioning mechanism on the transmission mechanism, the floating-type ultra low head power generation and water pumping device provided by the utility model can generate power and pump water under ultra low head conditions. Meanwhile, the floating-type ultra low head power generation and water pumping device is environmentally friendly for not requiring cooperation with hydraulic structures. The floating-type ultra low head power generation and water pumping device is provided with a herringbone sewage interception buoy which can transfer sewage from upstream to downstream so as to prevent the impact of sewage from damaging the hydraulic power rotor wheel.
Description
Technical field
The utility model relates to the hydraulic machinery field, particularly a kind of floating type extra low head generating, water plug.
Background technique
Existing hydroelectric power, the technology of drawing water are used in 2 meters more than the head more, and extra low head below 2 meters, and particularly the waterpower of 1 meter of less than utilizes technology still not have, and this waterpower resourses seem very little, but that its distributes is very wide.In the river, Xi Gou, location that channel place water velocity is bigger all have to utilize and be worth, and existing hydroelectric power, the technology of drawing water all need to build hydraulic structure and block water, destroy bigger to environment and animals and plants conditions of existence.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of floating type extra low head generating, water plug, can realize generating electricity and drawing water under the state of extra low head, does not need the cooperation of hydraulic structure.
For solving the problems of the technologies described above, the technological scheme that the utility model adopted is: a kind of floating type extra low head generating, water plug, the waterpower moving runner is installed on the raft, platform stabilizing device is installed on the raft, and the waterpower moving runner is connected with generating, water plug by belt or chain drive;
Dead axle is connected by bearing with rotating shaft in the described waterpower moving runner, and a plurality of blades are connected with rotating shaft, and dead axle is installed on the moving runner height adjuster.
Described raft is the steel structure frame platform that has floating drum.
Described platform stabilizing device is at least one earth anchor that is connected with raft, the many positioning rods that are connected with raft.
Described positioning rod is provided with weight.
In the described moving runner height adjuster, support is installed on the raft, and cable winch is installed on the support, and the wire rope on the cable winch is connected with the two ends of dead axle respectively.
Also be provided with tensioning mechanism on the described support, in the described tensioning mechanism, tension spring is connected with the tensioning dolly.
In described generating, the water plug, speed changer is connected with generator or flexible-shaft immersible pump.
Described flexible-shaft immersible pump is provided with flexible drive axle.
The front side of described raft also is provided with safety installations, and " people " font blocks dirty floating drum and is connected with raft by the floating drum dowel pile in the safety installations.
A kind of floating type extra low head generating, water plug that the utility model provides, the moving runner height adjuster of waterpower moving runner is installed on the raft, and tensioning mechanism is set on driving mechanism, thereby realized under the state of extra low head, generating electricity and drawing water.Simultaneously because do not need the cooperation of hydraulic structure, with environmental friendliness.
" people " font that is provided with blocks dirty floating drum and the dirt that the upstream is come can be blocked downstream, avoids impact failure waterpower moving runner.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a plan view of the present utility model.
Fig. 2 is a plan view of the present utility model.
Fig. 3 is the generalized section of Fig. 2 at A-A place.
Embodiment
In Fig. 1, Fig. 2 and Fig. 3, a kind of floating type extra low head generating, water plug, waterpower moving runner 2 is installed on the raft 1, and platform stabilizing device 5 is installed on the raft 1, and waterpower moving runner 2 is connected with generating, water plug 4 by belt or chain drive 24;
Also be provided with tensioning mechanism 36 on the described support 31, in the described tensioning mechanism 36, tension spring 34 is connected with tensioning dolly 35.As shown in Figure 1, belt or chain drive 24 are walked around the wheel on the tensioning dolly 35, under the tension of tension spring 34, belt or chain are tensioned, thereby it is raised or when falling and the variable in distance between the generating, water plug 4 to have compensated waterpower moving runner 2.
Described raft 1 is for having the steel structure frame platform of floating drum.
Described platform stabilizing device 5 is at least one earth anchor 53 that is connected with raft 1, the many positioning rods 51 that are connected with raft 1.Described positioning rod 51 is provided with weight 52.Positioning rod 51 is squeezed into the end, ground, and in order to the position of restriction raft 1, positioning rod 51 can slide in its fitting seat simultaneously, thereby adapts to the variation of height of water level.If raft 1 occurs tilting, adopt the method that increases load to realize balance.
In described generating, the water plug 4, speed changer 41 is connected with generator 42 or flexible-shaft immersible pump 43.
Described flexible-shaft immersible pump 43 is provided with flexible drive axle.Speed changer 41 is connected with generator 42 then realizes electricity generate function, is connected with flexible-shaft immersible pump 43 by flexible drive axle and then realizes pumping function.
The front side of described raft 1 also is provided with safety installations 6, and " people " font blocks dirty floating drum 61 and is connected with raft 1 by floating drum dowel pile 62 in the safety installations 6." people " font blocks dirty floating drum 61 the upstream floating debris is gone into the downstream, river course from hurdle, raft both sides automatically.Around raft 1, be provided with security guardrail and prevent that the personnel on the platform from falling into the water.
Claims (9)
1. floating type extra low head generating, water plug, it is characterized in that: waterpower moving runner (2) is installed on the raft (1), platform stabilizing device (5) is installed on the raft (1), and waterpower moving runner (2) is connected with generating, water plug (4) by belt or chain drive (24);
Dead axle (21) is connected by bearing with rotating shaft (22) in the described waterpower moving runner (2), and a plurality of blades (23) are connected with rotating shaft (22), and dead axle (21) is installed on the moving runner height adjuster (3).
2. a kind of floating type extra low head generating according to claim 1, water plug, it is characterized in that: described raft (1) is for having the steel structure frame platform of floating drum.
3. a kind of floating type extra low head generating according to claim 1, water plug, it is characterized in that: described platform stabilizing device (5) is, at least one earth anchor (53) that is connected with raft (1), the many positioning rods (51) that are connected with raft (1).
4. a kind of floating type extra low head generating according to claim 3, water plug, it is characterized in that: described positioning rod (51) is provided with weight (52).
5. a kind of floating type extra low head generating according to claim 1, water plug, it is characterized in that: in the described moving runner height adjuster (3), support (31) is installed on the raft (1), cable winch (37) is installed on the support (31), and the wire rope (32) on the cable winch (37) is connected with the two ends of dead axle (21) respectively.
6. a kind of floating type extra low head generating according to claim 5, water plug, it is characterized in that: also be provided with tensioning mechanism (36) on the described support (31), in the described tensioning mechanism (36), tension spring (34) is connected with tensioning dolly (35).
7. a kind of floating type extra low head generating according to claim 1, water plug, it is characterized in that: in described generating, the water plug (4), speed changer (41) is connected with generator (42) or flexible-shaft immersible pump (43).
8. a kind of floating type extra low head generating according to claim 7, water plug, it is characterized in that: described flexible-shaft immersible pump (43) is provided with flexible drive axle.
9. a kind of floating type extra low head generating according to claim 1, water plug, it is characterized in that: the front side of described raft (1) also is provided with safety installations (6), and " people " font blocks dirty floating drum (61) and is connected with raft (1) by floating drum dowel pile (62) in the safety installations (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206556047U CN201884193U (en) | 2010-12-13 | 2010-12-13 | Floating-type ultra low head power generation and water pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206556047U CN201884193U (en) | 2010-12-13 | 2010-12-13 | Floating-type ultra low head power generation and water pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201884193U true CN201884193U (en) | 2011-06-29 |
Family
ID=44181732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206556047U Expired - Fee Related CN201884193U (en) | 2010-12-13 | 2010-12-13 | Floating-type ultra low head power generation and water pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201884193U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321330A (en) * | 2016-06-28 | 2017-01-11 | 大连理工大学 | Novel river-flow type water turbine |
| CN109042480A (en) * | 2018-09-30 | 2018-12-21 | 周伟星 | Along the river fish pond automatic water-replenishing device |
| CN111603712A (en) * | 2020-06-29 | 2020-09-01 | 温州市创捷清洁日用品有限公司 | Pool-free fire-fighting water supply equipment |
-
2010
- 2010-12-13 CN CN2010206556047U patent/CN201884193U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321330A (en) * | 2016-06-28 | 2017-01-11 | 大连理工大学 | Novel river-flow type water turbine |
| CN109042480A (en) * | 2018-09-30 | 2018-12-21 | 周伟星 | Along the river fish pond automatic water-replenishing device |
| CN109042480B (en) * | 2018-09-30 | 2021-03-23 | 周伟星 | Automatic water supply device for along-river fish pond |
| CN111603712A (en) * | 2020-06-29 | 2020-09-01 | 温州市创捷清洁日用品有限公司 | Pool-free fire-fighting water supply equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131213 |