CN202746089U - Hydraulic generator of pipe - Google Patents
Hydraulic generator of pipe Download PDFInfo
- Publication number
- CN202746089U CN202746089U CN 201220395526 CN201220395526U CN202746089U CN 202746089 U CN202746089 U CN 202746089U CN 201220395526 CN201220395526 CN 201220395526 CN 201220395526 U CN201220395526 U CN 201220395526U CN 202746089 U CN202746089 U CN 202746089U
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- electricity generating
- impeller
- generating device
- stator
- pipeline hydraulic
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Abstract
The utility model provides a hydraulic generator of a pipe, which belongs to the technical field of machines and solves problems that the traditional hydraulic generator of the pipe has a poor energy source utilization rate and is difficult to install. The hydraulic generator of the pipe comprises a shell, wherein a partition board is arranged in the shell and is used for dividing the interior of the shell into an upper chamber and a lower chamber, the lower chamber of the shell is provided with a water inlet which is communicated with a flowing pipe, the upper chamber of the shell is provided with a water outlet which is communicated with a water consumption device, the partition board is provided with a through hole which is used for communicating the upper chamber and the lower chamber, a stator is arranged in the upper chamber of the shell, a rotor and a rotary shaft are arranged in the lower chamber, the rotary shaft is further provided with an impeller which rotates by utilizing the rotary shaft as the center when a medium flows into the lower chamber, and the rotor can rotate along with the impeller under the drive of the impeller. The hydraulic generator of the pipe, disclosed by the utility model, has the characteristics of high energy source utilization rate, good generation efficiency, convenience in installation and wide application range.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of electricity generating device, and particularly a kind of being contained in the circulation duct utilized the electricity generating device that the power of current generates electricity in the circulation duct.
Background technique
Because energy demand is in recent years constantly risen; and the consciousness of environmental protection also improves constantly; using and developing pollution-free, as not need consume fuel and the sustainable regeneration energy is in recent years trend, and hydroelectric power is an energy regeneration method that meets real environmental friendly principle.
The more existing device that has liquid or gas flow to cross need to install power supply additional as additional device, such as the ignition switch power supply as gas water-heater, and water tap induction switch power supply etc., all these generally are to adopt battery as power supply.But, use battery often to change, namely cause kinetic energy that environmental pollution possesses fluid itself again having slatterned in vain.
For this reason, people have designed a kind of small-sized electric generating apparatus that is installed on the circulation duct, utilize the kinetic energy of pipeline inner fluid itself to generate electricity, a kind of electric valve (application number is " 200420035885.0 ") is disclosed such as Chinese patent, on the circulation duct of electric valve, be communicated with an electricity generating device, this electricity generating device comprises the cylindrical shell that is arranged on the pipeline, cylindrical shell and pipeline are isolated with plate sealing together, impeller of device in the pipeline below the sealing plate, impeller shaft stretch out sealing plate an end driving gear is housed, generator and storage battery are installed in the cylindrical shell, the driven gear on the generator is meshed with driving gear on the impeller shaft; Output conductor on the generator connects storage battery, and storage battery connects electric valve by wire.
Therefore above-mentioned patent is loaded on impeller in the circulation duct, requires the size relationship of impeller and pipeline to have relatively high expectations, and this is with regard to the little problem of the Applicable scope that has caused this electricity generating device, in addition, impeller is loaded in the circulation duct also comparatively bothers.The impeller axle rotates during wheel rotation, via the driving gear on the impeller shaft driven gear on the generator is carried out transmission again, and transmission process is too loaded down with trivial details, has caused unnecessary energy loss, and the utilization ratio of water flow dynamic energy is low.The water intake of this electricity generating device and water outlet all be arranged on the seal isolation plate below, caused most of current after impacting the wheel rotation half cycle, namely to discharge from water outlet, generating efficiency is not high.
Summary of the invention
The electricity generating device of the advantages such as the purpose of this utility model is for the existing the problems referred to above of the electricity generating device on the existing circulation duct, and has proposed a kind of being contained in the circulation duct, has the energy utilization rate height, and is applied widely, easy for installation.
The purpose of this utility model can realize by following technical proposal: a kind of pipeline hydraulic electricity generating device, comprise a housing, stopping inside at shell is provided with one and is divided into, the isolating plate of lower two chambers, it is characterized in that, the lower chambers that described shell is stopped has the water intake that is connected with circulation duct, the upper chamber of housing has the water outlet that is connected with the water device, have in the connection on the isolating plate, the through hole of lower chambers, in the upper chamber of housing, stator is housed, bottom chamber is equipped with rotor and a rotating shaft, an impeller that can rotate as the axle center take rotating shaft when medium flows to lower chambers also is being housed in the rotating shaft, and above-mentioned rotor can be with wheel rotation under the drive of impeller.
Medium flows into from the water intake of lower chambers, relies on the power impeller of medium itself to rotate as the axle center take rotating shaft, and medium overfills after the lower chambers from the water outlet outflow of upper chamber, enters the water device that is connected with water outlet; Rotor driven together rotates with impeller in the time of wheel rotation, and stator maintains static all the time, but stator and rotor produced between the two and relatively move, and coil cuts magnetic induction line, has just produced smoothly induction current in the coil.
In above-mentioned a kind of pipeline hydraulic electricity generating device, passed through water channel between described water intake and the circulation duct and linked to each other, the described water channel of crossing is obliquely installed with respect to the axle center of circulation duct.
In above-mentioned a kind of pipeline hydraulic electricity generating device, described excessively water channel and impeller are on the same level face.The elongation line of crossing water channel is on the rotation surface of impeller.
In above-mentioned a kind of pipeline hydraulic electricity generating device, the described corner dimension of crossing the axle center of water channel and circulation duct is between 30 °-6 0 °.
In above-mentioned a kind of pipeline hydraulic electricity generating device, described impeller comprises a disk, and the center of disk is fixed in the rotating shaft, is provided with several at disk and is the blade that swirl shape is arranged around disc centre.Blade under the impact of medium centered by rotating shaft axle rotate, medium all can have the acting surface that promotes blade rotary at any time.
In above-mentioned a kind of pipeline hydraulic electricity generating device, be fixed with the ringwise rotator seat for fixed rotor on the described impeller, rotator seat is comprised of the annular lid of two fastenings up and down, and above-mentioned rotor is installed in the rotator seat.After two annular lids snap together up and down, can form a toroidal cavity in inside, rotor then is installed in this toroidal cavity.During wheel rotation, when the rotor driven seat rotates also so that rotor also together rotate.
In above-mentioned a kind of pipeline hydraulic electricity generating device, the outer end of described each blade is provided with block, and all blocks are arranged ringwise, the block drive fit of rotator seat and above-mentioned blade.All blocks are all protruding upward, consist of the bulge loop of an annular, make the recess of a circle of formation between block and all blades, and rotator seat embeds in this circular recess, and with the inside portion close contact of block.
In above-mentioned a kind of pipeline hydraulic electricity generating device, described isolating plate is provided with ringwise stator seat towards a side of upper chamber, and the bottom of stator seat cooperates with through hole on the isolating plate, and above-mentioned stator sleeve is in the outside of stator seat.Stator sleeve positions in the outside of stator seat, guarantees electricity generating device when work, and stator keeps maintaining static, and makes to form between stator and the rotor to relatively move, and forms smoothly induction current in coil.The inside of stationary torus seat flow into the connecting passage of upper chamber from lower chambers as medium.
In above-mentioned a kind of pipeline hydraulic electricity generating device, described stator comprises the silicon steel plate of two rings shape and is arranged on two coils between the silicon steel plate; Described rotor is the magnet of an annular.
In above-mentioned a kind of pipeline hydraulic electricity generating device, described housing is comprised of a tubular body and upper and lower two sealing covers, be connected by screw between sealing cover and the body, isolating plate is arranged between upper and lower two sealing covers, has a wire exit at the sealing cover that is in stator one side.Upper and lower two sealing covers are installed in respectively the upper and lower of tubular body, and are fixed by screw; After sound was given birth to induction current in the coil, electric current was transported in the storage battery by the wire that is connected with coil or in other power devices.
In above-mentioned a kind of pipeline hydraulic electricity generating device, described water outlet is positioned on the top cover labyrinth of housing, and the top of above-mentioned stator seat cooperates with water outlet.The medium that overfills from lower chambers passes through directly to flow out from water outlet behind the stator seat, prevents that current are penetrated in the upper chamber, cause coil short.
In above-mentioned a kind of pipeline hydraulic electricity generating device, described isolating plate and body are the integral type structure.
In above-mentioned a kind of pipeline hydraulic electricity generating device, the joint of described upper and lower sealing cover and tubular body is equipped with an O RunddichtringO.The O RunddichtringO seals.
Compared with prior art, this pipeline hydraulic electricity generating device has the following advantages:
1, energy utilization rate is high, and the transmission process that rotates from the medium to the rotor driven is simple, has avoided the excess waste of the energy in the transmission process.
2, easy for installation, applied widely, whole electricity generating device itself can be used as an independent integral body, and the water intake that has and water outlet can directly be connected to this electricity generating device on the pipeline.
3, impeller adopts plastic materials to make, and flow rate effect was little after the medium impeller was rotated, and the energy that the resistance when overcoming wheel rotation consumes is also few.
4, generating efficiency is high, in the time of in the process that medium impact impeller generates electricity, water impact wheel rotation half cycle or can't be discharged from once after the week, but bottom chamber form one to lower and on the screw type rising water flow, the current impeller that current also can utilize the inertia that self rotates to drive the lower chambers bottom in uphill process is rotated, and has greatly improved generating efficiency.
Description of drawings
Structural representation when Fig. 1 is the use of this pipeline hydraulic electricity generating device.
Fig. 2 is the decomposition texture schematic representation of this pipeline hydraulic electricity generating device.
Fig. 3 is the sectional structure schematic representation of this pipeline hydraulic electricity generating device.
Fig. 4 is the sectional structure schematic representation of lower chambers in this pipeline hydraulic electricity generating device.
Among the figure: 1, housing; 1a, body; 1b, sealing cover; 2, water intake; 3, cross water channel; 21, inlet valve; 21a, circulation duct; 32, water outlet device; 32a, selector switch; 4, isolating plate; 41, through hole; 5, stator; 51, stator seat; 6, rotor; 61, rotator seat; 61a, lid; 7, rotating shaft; 71, little bearing; 72, projection; 8, impeller; 81, disk; 82, blade; 9, block; 91, recess; 10, screw; 11,0 RunddichtringOs; 12, wire; 13, silicon steel plate; 14, center hole.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, this electricity generating device is loaded in the circulation duct, comprises a housing 1, has water intake 2 in the bottom of housing 1, and the top of housing 1 has water outlet, water intake 2 be connected with water outlet with an inlet valve 21 with is connected a water outlet device 32 and is connected.Inlet valve 21 is selected the ratio of hot water or cold water's flow, and water outlet device 32 comprises a selector switch 32a, can select the water outlet of current, convenient different water device water.In the present embodiment, water outlet is driveed the top in upper chamber, and is connected with water outlet device by a right angle pipeline.
As shown in Figures 2 and 3, housing 1 inside of this electricity generating device be provided with one its will be separated into the isolating plate 4 of upper and lower two chambers, water intake is opened the lower chambers at housing 1, and water outlet is opened the upper chamber at housing 1, and isolating plate 4 centers have the through hole 41 that is communicated with upper and lower two chambers.Stator 5 is housed in the upper chamber of housing 1, and bottom chamber is equipped with rotor 6 and a rotating shaft 7, and an impeller 8 that can rotate as the axle center take rotating shaft 7 when current flow through lower chambers also is housed in rotating shaft 7, and rotor 6 can rotate with impeller 8 under the drive of impeller 8.In the present embodiment, rotor 6 is a ring magnet, and stator 5 is coil.The silicon steel plate 13 that is equipped with up and down annular of coil.
Impeller 8 comprises a disk 81, and the central sleeve of disk 81 is provided with several at disk 81 and is the blade 82 that swirl shape is arranged around disc centre in rotating shaft 7.The outer end of each blade 82 is provided with block 9, and all blocks 9 are all protruding upward and arrange ringwise, consist of the bulge loop of an annular, make the recess 91 of a circle of formation between block 9 and all blades 82.Be fixed with the ringwise rotator seat 61 for fixed rotor 6 on the impeller 8, rotator seat 61 is comprised of the annular lid 61a of upper and lower two fastenings, after two annular lid 61a snap together up and down, can form a toroidal cavity in inside, 6 of rotors are installed in this toroidal cavity.
Isolating plate 4 is provided with ringwise stator seat 51 towards a side of upper chamber, and the two ends of stator seat 51 cooperate with water outlet and through hole 41 respectively, and stator 5 is enclosed within stator seat 51 outsides.Housing 1 is comprised of a tubular body 1a and upper and lower two sealing cover 1b, is connected by screw 10 between sealing cover 1b and the body 1a, and is equipped with 0 RunddichtringO 11 in the joint.Isolating plate 4 is arranged between upper and lower two sealing cover 1b, has a wire exit on the top cover labyrinth 1b.One end of rotating shaft 7 puts in the through hole 41 that is inserted in behind the little bearing 71 on the isolating plate 4, the other end is inserted in the center hole 14 of the sealing cover 1b that is in rotor 6 one sides, and be fixed with a projection 72 at axle body, projection is plugged on the impeller center equally, and with the impeller drive fit.
As shown in Figure 4, current flow into the bottom chamber of these electricity generating devices from water intake 2, impact blade 82, and impeller 8 to be counterclockwise rotating, and the through hole 41 that current overfill after the lower chambers from isolating plate 4 flows out.Link to each other by a water channel 3 of crossing that is obliquely installed with respect to circulation duct 21a axle center between the circulation duct 21a of water intake 2 and inlet valve 21.In the present embodiment, the corner dimension of crossing water channel 3 and circulation duct 21a axle center is 45 °.
Impeller 8 rotates as the axle center take rotating shaft 7 under the impact of current, and rotator seat 61 is embedded between block 9 and all blades 82 in the circular recess 91 that forms, and with the inside portion close contact of block 9.When impeller 8 rotates, when rotor driven seat 61 rotates also so that rotor 6 also together rotate; Stator 5 is enclosed within on the stator seat 51, remains to maintain static; Therefore, stator 5 has produced between the two with rotor 6 and has relatively moved, and coil cuts magnetic induction line, has just produced smoothly induction current in the coil.Electric current is transported in the storage battery by the wire 12 that is connected with coil or in other power devices, current continue to flow and then also will continue to produce direct current in the coil.Current overfill after the lower chambers, directly flow out from water outlet by stator seat 51.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (10)
1. pipeline hydraulic electricity generating device, comprise a housing (1), being provided with one in housing (1) inside is divided into, the isolating plate of lower two chambers (4), it is characterized in that, the lower chambers of described housing (1) has the water intake (2) that is connected with circulation duct (21a), the upper chamber of housing (1) has the water outlet that is connected with the water device, isolating plate has in the connection on (4), the through hole of lower chambers (41), stator (5) is housed in the upper chamber of housing (1), bottom chamber is equipped with rotor (6) and a rotating shaft (7), an impeller (8) that can rotate as the axle center take rotating shaft (7) when medium flows to lower chambers also is housed in rotating shaft (7), and above-mentioned rotor (6) can rotate with impeller (8) under the drive of impeller (8).
2. pipeline hydraulic electricity generating device according to claim 1, it is characterized in that, passed through water channel (3) between described water intake (2) and the circulation duct (21a) and link to each other, the described water channel (3) of crossing is obliquely installed with respect to the axle center of circulation duct (21a).
3. a kind of pipeline hydraulic electricity generating device according to claim 2 is characterized in that, the described water channel (3) of crossing is on the same level face with impeller (8).
4. according to claim 2 or 3 described pipeline hydraulic electricity generating devices, it is characterized in that the described corner dimension of crossing the axle center of water channel (3) and circulation duct (21a) is between 30 °-6 0 °.
5. pipeline hydraulic electricity generating device according to claim 1, it is characterized in that, described impeller (8) comprises a disk (81), the center of disk (81) is fixed in the rotating shaft (7), is provided with several at disk (81) and is the blade (82) that swirl shape is arranged around disk (81) center.
6. pipeline hydraulic electricity generating device according to claim 5, it is characterized in that, be fixed with the ringwise rotator seat (61) for fixed rotor (6) on the described impeller (8), rotator seat (61) is comprised of the annular lid (61a) of two fastenings up and down, and above-mentioned rotor (6) is installed in the rotator seat (61).
7. pipeline hydraulic electricity generating device according to claim 1, it is characterized in that, described isolating plate (4) is provided with ringwise stator seat (51) towards a side of upper chamber, the bottom of stator seat (51) cooperates with through hole (41) on the isolating plate (4), and above-mentioned stator (5) is enclosed within the outside of stator seat (51).
8. pipeline hydraulic electricity generating device according to claim 7 is characterized in that, described stator (5) comprises the silicon steel plate (13) of two rings shape and is arranged on coil between two silicon steel plates (13); Described rotor (6) is the magnet of an annular.
9. pipeline hydraulic electricity generating device according to claim 7, it is characterized in that, described housing (1) is comprised of a tubular body (1a) and upper and lower two sealing covers (1b), be connected by screw (10) between sealing cover (1b) and the body (1a), isolating plate (4) is arranged between upper and lower two sealing covers (1b), has a wire exit at the sealing cover that is in stator (5) one sides (1b).
10. pipeline hydraulic electricity generating device according to claim 9 is characterized in that, described water outlet is positioned on the top cover labyrinth (1b) of housing (1), and the top of above-mentioned stator seat (51) cooperates with water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395526 CN202746089U (en) | 2012-08-10 | 2012-08-10 | Hydraulic generator of pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395526 CN202746089U (en) | 2012-08-10 | 2012-08-10 | Hydraulic generator of pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746089U true CN202746089U (en) | 2013-02-20 |
Family
ID=47705493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220395526 Expired - Fee Related CN202746089U (en) | 2012-08-10 | 2012-08-10 | Hydraulic generator of pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237177A (en) * | 2019-11-21 | 2020-06-05 | 山东青耕电气有限公司 | Improved mechanical liquid continuous reversing device |
-
2012
- 2012-08-10 CN CN 201220395526 patent/CN202746089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237177A (en) * | 2019-11-21 | 2020-06-05 | 山东青耕电气有限公司 | Improved mechanical liquid continuous reversing device |
| CN111237177B (en) * | 2019-11-21 | 2023-09-26 | 宿州市信拓重型装备制造有限公司 | Improved mechanical liquid continuous reversing device |
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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 |
Granted publication date: 20130220 Termination date: 20150810 |
|
| EXPY | Termination of patent right or utility model |