CN202503404U - Ocean thermal difference-based power supply device for submarine volcano observation instrument - Google Patents
Ocean thermal difference-based power supply device for submarine volcano observation instrument Download PDFInfo
- Publication number
- CN202503404U CN202503404U CN2011204884412U CN201120488441U CN202503404U CN 202503404 U CN202503404 U CN 202503404U CN 2011204884412 U CN2011204884412 U CN 2011204884412U CN 201120488441 U CN201120488441 U CN 201120488441U CN 202503404 U CN202503404 U CN 202503404U
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- pair
- bearing
- coaxial
- base plate
- shape memory
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- CCEKAJIANROZEO-UHFFFAOYSA-N sulfluramid Chemical group CCNS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CCEKAJIANROZEO-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000000956 alloy Substances 0.000 claims abstract description 17
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000013535 sea water Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 241000239290 Araneae Species 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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Abstract
The utility model discloses an ocean thermal difference-based power supply device for a submarine volcano observation instrument. The power supply device comprises: a device pedestal, a pair of large coaxial rotary wheels, a pair of small coaxial rotary wheels, a large rotary shaft, a small rotary shaft, a two-way shape memory type alloy driving belt, a driving belt, a generator and a coupler; the device pedestal is formed by a base plate and two pairs of bearing supports and bolt holes that are used for fixing the device and the submarine ground are arranged on the base plate; a pair of bearing supports are arranged at one side of the base plate and are used for supporting the pair of large coaxial rotary wheels that are connected with the bearing supports by a bearing; another pair of bearing supports are arranged at the other side of the base plate and are used for supporting the small coaxial rotary wheels that are connected with the bearing supports by a bearing; one large rotary wheel is connected with one small rotary wheel at one side by the driving belt and the other large rotary wheel is connected with the other small rotary wheel at the other side by the two-way shape memory type alloy driving belt; and a rotation shaft of the small coaxial rotary wheels is connected with a rotation shaft of the generator by the coupler. According to the utility model, a difference of environmental temperatures at the upper portion and the lower portion of the two-way shape memory type alloy driving belt is utilized to convert energy in a temperature field into rotation kinetic energy of an output shaft in the power supply device.
Description
Technical field
The utility model relates to a kind of electric supply installation, especially a kind of submarine volcano observing apparatus electric supply installation based on the seawater temperature difference.
Background technology
The submarine volcano activity has produced the submarine hydrothermal solution spout, and scientists has been found unusual life form and geological structure near these volcanic craters in recent years.Near the marine environment submarine volcano mouth is carried out long term monitoring, become ore deposit mechanism and hydrothermal solution mouth biocoene that important scientific meaning is arranged for marine environmental monitoring, research hydrothermal solution.
Near the long term monitoring submarine volcano mouth marine environment, the submarine observation instrument need be carried out long continuous operation in the seabed.Electric energy is most important in the supervisory control system of seabed, does not have continual and steady supply of electrical energy, and all observing apparatus just can not normally move.
In order to keep the continuity of various sensor measurement data in the observation grid, with the continuity of communicating by letter, the necessary continual long-play of submarine volcano mouth observing apparatus.Submarine observation instrument electric power system mainly adopts the remote main mains supply in land base station to supply electric energy with the mode that the placement reserve in the seabed combines to observing apparatus at present.Therefore, electric supply installation is the core part of submarine observation system, yet because the particularity of environments such as subsea, the periodic replacement of land long-distance transmissions electric energy and backup battery is all very difficult.
Near the submarine volcano mouth katathermal solution fluid and on every side the seawater temperature difference can reach several Baidu, form precipitous Temperature Distribution therebetween.Distinctive Temperature Distribution contains the big energy of tool near this volcanic crater, if can utilize the responsive to temperature type material to be converted into the powerup issue that electric energy then can well solve the volcanic crater observing apparatus.Marmem is the new function material with shape memory function, is characterized in having SME.After the two-way shape memory shape components and parts normal temperature lower stress distortion that appropriate heat treatment is processed, be heated to more than a certain temperature, the shape before the recoverable deformation, cooling once again can recover its distortion again, and repeatability is good.Based on this specific sensibility of shape memory shape alloy to temperature, distribute in conjunction with near temperature field precipitous the submarine volcano mouth, can use the energy near the temperature field of submarine volcano mouth, drive electric supply installation submarine volcano mouth observing apparatus is supplied power.
Summary of the invention
The utility model is to the deficiency of prior art, proposes a kind of electric supply installation of the submarine volcano mouth observing apparatus based on shape memory shape alloy.The electric supply installation that the utility model proposes, mainly by the coaxial runner of two couples of different sizes, wherein a pair of with band transmission, another alloy band transmission to processing with two-way shape memory shape alloy.This device utilizes the shape memory shape alloy band difference of two parts ambient temperature up and down, the energy in the temperature field, changes into the rotation function of output shaft in the electric supply installation.
The technical scheme that the utility model technical solution problem is taked is:
A kind of submarine volcano observing apparatus electric supply installation based on the seawater temperature difference; Comprise device pedestal, a pair of coaxial great wheel, a pair of coaxial little runner, great wheel axle, little runner shaft, a two-way shape memory shape alloy driving-belt, driving-belt, generator and a shaft coupling.
Device pedestal is made up of base plate and two pairs of bearing spiders, has bolt hole on the base plate, is used for the fixing of device and ground, seabed; Base plate one side is provided with the pair of bearings bearing, is used to support a pair of coaxial great wheel, and coaxial great wheel is connected with this bearing spider through bearing; The base plate opposite side is provided with another to bearing spider, is used to support a pair of coaxial little runner, and coaxial little runner is connected with this bearing spider through bearing.
The great wheel of one side and little runner connect through a driving-belt, and the great wheel of opposite side and little runner connect through a two-way shape memory shape alloy driving-belt.
The rotation axis of coaxial little runner is connected with the rotating shaft of generator through shaft coupling.
The beneficial effect that the utility model compared with prior art has:
One, made full use of the unique material character of new function material shape memory type alloy; Need not from land long-distance transmissions energy; Energy near the temperature field submarine volcano mouth is changed into the power of driven generating set, can well adapt to the special operational environment in seabed.
Two, compare with traditional land long distance power transmission mode, significantly reduced the difficulty that realizes on the engineering; Compare with storage battery power supply, the energy near the temperature field submarine volcano mouth that can continue for a long time changes into electric energy, has reduced the technical difficulty that storage battery must regularly replace.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view;
Fig. 3 is the utility model schematic three dimensional views.
Embodiment:
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Shown in Fig. 1 and Fig. 2, the bolt hole that distributes and be used for fixing on the device pedestal 1, two ends are respectively arranged with bearing spider 2.The device left side coaxial great wheel 5,6 has the disk of groove for radially outward edge, and rotating shaft 3 disc centre settings cooperate through bearing with base left side bearing, and rotating shaft 3 tops are provided with bearing cap 4.The coaxial little runner 10,11 in device the right has the disk of groove for radially outward edge, and rotating shaft 9 disc centre settings cooperate through bearing with base the right bearing.The great wheel 5 of device previous section connects transmission with little runner 11 through driving-belt 8, and the great wheel 6 of device aft section connects transmission with little runner 10 through two-way shape memory shape alloy driving-belt 7.
Because of the continuous ejection of katathermal solution fluid, near seawater has bigger temperature gradient in vertical direction near the submarine volcano mouth, and the upper strata ocean temperature is higher, and lower floor's ocean temperature is lower.Therefore, when being placed on this device near the submarine volcano mouth, in the higher seawater of the top surface portion office of two-way shape memory shape alloy driving-belt 7 and temperature, lower part then is in the lower seawater of temperature in the device.
When working based on the submarine observation instrument power supply device of the seawater temperature difference; Two-way shape memory shape alloy driving-belt 7 is in part in the lower temperature seawater; Shrink a pair of tension stress T that produces two opposite sign but equal magnitude because of temperature is low; And in being in the higher seawater of upper strata temperature the time, two-way shape memory shape alloy driving-belt 7 can return to the cold perisystolic state of meeting.Because two great wheels 5 in the left side and 6 coaxial settings; Two little runners 10 of right sides and 11 coaxial settings; And installing anterior left side great wheel 5 has the driving-belt driving coupling with the little runner 11 in the right, and the great wheel on the left side is to 5 and 6, and the steamboat on the right wheel can only rotate 10 and 11 in the same way.The radius of left side great wheel 6 is greater than the little runner radius 10 in the right, so the moment that tension stress T produces on great wheel 6 closes the moment of giving birth to greater than it at little runner 10, and runner rotates counter clockwise direction therefore as shown in Figure 1 in the device, rotates thereby drive output shaft 9.Output shaft 9 provides power through shaft joint 13 for seabed generator 14.The electric energy that seabed generator 14 is produced is transferred to storage battery 12 through lead and stores, thereby realizes the long-term continued power of submarine volcano mouth observation device.The schematic three dimensional views of the utility model is as shown in Figure 3.
Claims (1)
1. submarine volcano observing apparatus electric supply installation based on the seawater temperature difference; Comprise device pedestal, a pair of coaxial great wheel, a pair of coaxial little runner; Great wheel axle, little runner shaft, a two-way shape memory shape alloy driving-belt, driving-belt, generator and a shaft coupling is characterized in that:
Device pedestal is made up of base plate and two pairs of bearing spiders, has bolt hole on the base plate, is used for the fixing of device and ground, seabed; Base plate one side is provided with the pair of bearings bearing, is used to support a pair of coaxial great wheel, and coaxial great wheel is connected with this bearing spider through bearing; The base plate opposite side is provided with another to bearing spider, is used to support a pair of coaxial little runner, and coaxial little runner is connected with this bearing spider through bearing;
The great wheel of one side and little runner connect through a driving-belt, and the great wheel of opposite side and little runner connect through a two-way shape memory shape alloy driving-belt;
The rotation axis of coaxial little runner is connected with the rotating shaft of generator through shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204884412U CN202503404U (en) | 2011-11-30 | 2011-11-30 | Ocean thermal difference-based power supply device for submarine volcano observation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204884412U CN202503404U (en) | 2011-11-30 | 2011-11-30 | Ocean thermal difference-based power supply device for submarine volcano observation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202503404U true CN202503404U (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204884412U Expired - Fee Related CN202503404U (en) | 2011-11-30 | 2011-11-30 | Ocean thermal difference-based power supply device for submarine volcano observation instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202503404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497058A (en) * | 2011-11-30 | 2012-06-13 | 浙江大学 | Power supply device of submarine volcanic observation instrument based on sea-water temperature difference |
-
2011
- 2011-11-30 CN CN2011204884412U patent/CN202503404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497058A (en) * | 2011-11-30 | 2012-06-13 | 浙江大学 | Power supply device of submarine volcanic observation instrument based on sea-water temperature difference |
| CN102497058B (en) * | 2011-11-30 | 2014-02-26 | 浙江大学 | Power supply device of submarine volcanic observation instrument based on sea-water temperature difference |
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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: 20121024 Termination date: 20121130 |