CN200993575Y - Wave energy transfer device - Google Patents
Wave energy transfer device Download PDFInfo
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- CN200993575Y CN200993575Y CN 200620168654 CN200620168654U CN200993575Y CN 200993575 Y CN200993575 Y CN 200993575Y CN 200620168654 CN200620168654 CN 200620168654 CN 200620168654 U CN200620168654 U CN 200620168654U CN 200993575 Y CN200993575 Y CN 200993575Y
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- ball float
- weight
- wave energy
- grappling
- wirerope
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Abstract
The utility model relates to a wave energy transmitter for a specific sea area monitoring system, which comprises a sea surface buoy floating on the most top end of the transmitter, a plasticized steel cable for anchorage connected with a lower end of the buoy, a tension hammer, an energy storage chain and a heavy anchor block arranged between a lower end of the steel cable and seabed in sequence. Wherein, the sea surface buoy is provided with a streamline floating body featuring excellent drift performance. The plasticized steel cable is provided with proper rigidity and tenacity, excellent anticorrosion and certain tensile strength. In addition, the tension hammer ensures the vertical vibratory stretch state of the plasticized steel cable in water. Therefore, the buoy fluctuates vertically along waves, thus driving the stretched steel cable connected below to vibrate vertically and then transmitting sea surface potential wave energy to the preset sea depth. Besides, the energy storage chain longer than 20m can ensure effective transmission of sea surface potential wave energy at the limit depth in case of high tide and low tide.
Description
Technical field:
The utility model belongs to the fixed point VTOL (vertical take off and landing) profile survey systems technology field in the regional marine monitoring.Specifically, it be a kind of be used for specified sea areas carry out for a long time, fix a point, in real time, the wave energy transfer device of stereo monitoring system.
Background technology:
In marine environmental monitoring and the resource exploration, often need carry out for a long time, fix a point the specified sea areas ocean dynamical environment, in real time, stereoscopic monitoring, promptly carry out the fixed point VTOL (vertical take off and landing) profile survey of different parameters in the ocean water body (as temperature, salinity, flow velocity and optical characteristics amount), wish under rugged surroundings, to realize unattended round-the-clock long-term, continuous, ocean weather station observation, realize the stereoscopic monitoring of ocean environment parameter robotization in brief mode, thereby better be services such as oceanographic research, marine oil and gas exploratory development and ocean military activity.Want to set up the long-term spread for continuous profiling of this self-sustaining ocean vertical section key element, one of its gordian technique is established marine vertical pinpoint anchorage system exactly.Traditional anchoring device all be on the water a kind of or ocean industry in be used for floating or the locating device of floatation device.Such as the ship anchor, it is described to insert the bottom of seabed, lakebed, river bed or other current usually, with the fixing large-scale or heavy equipment of ship or other showy equipment.Traditional ship ground tackle has the hook, anchor fluke or the barb that insert or stumble ground under water to finish fixation.And, being used for when ship or other showy equipment during in hydrolocation, ship anchor stable or that fix them has developed for many years.Through technician's effort for many years, making improvement aspect the structural design of anchor, make their easier control or transportations, make anchor watch arrive the water-bed of navigation channel or other bottom surface under water easily.No. the 1067382nd, Britain's publication file of being entitled as of No. the 4397257th, No. the 4972793rd, the United States Patent (USP) that is entitled as " anchor " of the visible Sakai of these more improved examples, the United States Patent (USP) that is entitled as " sea-anchor that is used in particular for large vessel " of Colin and Wright " anchor or about the modifying device of anchor ".The weak point of above-mentioned prior art is: only consider to improve from the angle of location, except that positioning function, do not have can be effectively to the function of transmitting extra large surface wave potential energy under water.
The utility model content:
The purpose of this utility model is to provide a kind of wave energy transfer device, how to solve effectively to transmitting problem such as extra large surface wave potential energy under water.
The technical solution of the utility model is:
A kind of wave energy transfer device, this device comprise extra large surperficial ball float, grappling injection moulding wirerope, tensioner weight, storage chain and weight anchor block; The upper end of device is the surperficial ball float in afloat sea, its lower end grappling injection moulding wirerope of ining succession, and grappling injection moulding wirerope lower end is to being connected with tensioner weight, storage chain and weight anchor block between the seabed again successively; This device passes to grappling injection moulding wirerope with wave potential energy, thereby drives underwater measurement platform motion mounted thereto.
Described wave energy transfer device, extra large surperficial ball float axis is installed with ball float axis trombone slide from top to bottom, and anchor lantern is fixed on the upper end of ball float axis trombone slide.
Described wave energy transfer device, extra large surperficial ball float are upper hemispherical shell and the lower hemisphere shell formation that welds together, and the inside of upper hemispherical shell and lower hemisphere shell is welded with reinforcement in the ball float, and extra large surperficial ball float two ends up and down is welded with outer reinforcement of ball float and ball float U type suspension ring.
Described wave energy transfer device, extra large surperficial ball float lower end connects grappling injection moulding wirerope by ball cable abutment ring.
Described wave energy transfer device, grappling injection moulding wirerope lower end is connecting tensioner weight by cable hammer abutment ring.
Described wave energy transfer device, tensioner weight comprises axostylus axostyle in the tensioner weight, round table-like primary cutout, round table-like big lead, cylindric lead, disc supporting plate, the disc supporting plate is welded on the bottom of axostylus axostyle in the tensioner weight, symmetrically arranged round table-like primary cutout, round table-like big lead, cylindric lead are gone here and there successively and on the axostylus axostyle, constitute streamlined tensioner weight jointly in tensioner weight.
Described wave energy transfer device, the tensioner weight lower end is connecting the storage chain by hammer chain bindiny mechanism, and the end of storage chain connects the weight anchor block by abutment ring again.
The utility model mainly is a kind of specific seawater zone that is used for, and obtains the device of the automatic observing system of ocean environment parameter for a long time.It also has the function that can effectively transmit the through seabed of extra large surface wave potential energy except having the grappling effect, glide thereby can drive the underwater measurement platform stepping.Then a function is that this installs prior function.
In particular, device of the present utility model can move up and down along with the fluctuating of wave, thereby wave potential energy is transformed the energy of stranding system, and then drives the motion that measuring table is made vertical direction.In order to realize this purpose, the utility model comprises anchor lantern, extra large surperficial ball float, link mechanism, injection moulding wirerope, tensioner weight, storage chain, anchor block etc.Anchor lantern of the present utility model is positioned at the top of extra large surperficial ball float, the surperficial ball float in sea flies on the sea, it has nearly half volume to surface, surperficial ball float lower end, sea is by the link mechanism injection moulding wirerope of ining succession, injection moulding wirerope lower end connects a tensioner weight again, make the injection moulding wirerope outstanding straight, the lower end is near the seabed, and then tensioner weight links to each other with the anchor block that is sunken to the seabed by the storage chain.
According to the utility model, being characterized as of this device: (1) extra large surperficial buoyancy aid design has will satisfy seawater corrosion resistance, antidumping, stability and with requirements such as ripple are good, especially buoy float will be got well with wave dipping and heaving performance, make the synchronous as far as possible of its motion state and extra large surface wave undulatory motion, simultaneously, the surperficial ball float in sea adopts and adds inside and outside reinforcing rib structure, has increased the stretch-proof performance, guarantees that ball float is indeformable; (2) the grappling wirerope is the injection moulding wirerope through special facture, inner core is the high-quality wire rope, the injection moulding encapsulation process is carried out in the outside, its rigidity and toughness are just right, and has certain stretch-proof performance, have simultaneously higher anti-corrosion capability again, and the skin-friction coefficient that it immerses in the seawater also can satisfy the special requirement of system; (3) tensioner weight in the anchorage system is sewed in the guide wire cable bottom, plays the effect of exceptionally straight guide wire cable, and it adopts airflow design.Be enclosed within on the central shaft by the porose cylindrical or truncated cone-shaped lead brick in center and constitute, but can effectively make the grappling wirerope be in the outstanding straight state of up-down vibration; (4) two ten many meters long storage chains can guarantee that whole anchorage system at sea under the tide is flowing and ebbing and the situation than high sea, still can make buoy across the sea floating, effectively transmit extra large surface wave potential energy.(5) anchor lantern can make maritime traffic instruments such as passing ships notice the existence of buoy at night, thereby avoids whole device to be broken by ship.
The beneficial effects of the utility model are:
1, the top of the utility model device is the surperficial buoy in afloat sea, the extra large surperficial buoy lower end grappling injection moulding wirerope of ining succession, and grappling wirerope lower end is to being connected with tensioner weight, storage chain and weight anchor block between the seabed again successively.The surperficial buoy in sea has with the good buoyancy aid fluid profile of ripple performance; The rigidity and the toughness of grappling injection moulding wirerope are just right, and corrosion resistance and certain stretch-proof ability are preferably arranged; Tensioner weight can make grappling injection moulding wirerope be in the exceptionally straight state of up-down vibration as much as possible in water.Like this, the extra large surperficial buoy in the utility model device is with the synchronous dipping and heaving of wave, thus drive connect together with it below it by the exceptionally straight grappling wirerope up-down vibration of tensioner weight, preset the degree of depth under water so just wave of the sea potential energy is passed to.More than 20 meter storage chain can guarantee that whole device still can effectively transmit extra large surface wave potential energy under the limit depth of water situation that flood tide, ebb tide; Suitable weight anchor block can play the function that makes the total system location.So just solved this technical barrier of energy resource supply of most critical in the unmanned self-sustaining fixed point VTOL (vertical take off and landing) profile survey system.
2,, be exactly the wave energy transfer device that the utility model is mentioned and the wave transformation of energy is leaned on because measuring table will carry out elevating movement by sea surface wave energy at all times below the water surface.Therefore, fundamentally, the utility model is the anchoring device of fixing a point in a kind of water, but anchoring device is distinct in the water of it and traditional sense.This device is used for wave potential energy is passed to grappling injection moulding wirerope, thereby drives the underwater measurement platform motion of setting up thereon.
3, the utility model is the brand-new improvement to anchoring device in the traditional water, is the developing to its function.Make it except having positioning function, also have can be effectively to the function of transmitting extra large surface wave potential energy under water.
Description of drawings:
Fig. 1 is the structure composition diagram of the utility model embodiment device;
Fig. 2 is the cut-open view of extra large surperficial buoy among Fig. 1 of the utility model embodiment;
Fig. 3 be among Fig. 2 A to view;
Fig. 4 be among Fig. 2 B to view;
Fig. 5 is the cut-open view of tensioner weight among Fig. 1 of the utility model embodiment;
Fig. 6 is the side view of the parts coupling rod among Fig. 5;
Among the figure, 1 anchor lantern; The outer reinforcement of 2 ball floats; 3 ball float U type suspension ring; 4 upper hemispherical shells; 5 lower hemisphere shells; 6 ball float axis trombone slides; 7 extra large surperficial ball floats; Reinforcement in 8 ball floats; 9 ball cable abutment rings; 10 grappling injection moulding wireropes; 11 underwater measurement platforms; 12 cables hammer abutment ring; 13 tensioner weight; 14 hammer chain bindiny mechanisms; 15 storage chains; 16 weight anchor blocks; 17 abutment rings.
Axostylus axostyle in 18 tensioner weight; 19 round table-like primary cutouts; 20 round table-like big leads; 21 cylindric leads; 22 disc supporting plates.
Embodiment
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
Shown in Fig. 1～6, the utility model is made up of axostylus axostyle 18, round table-like primary cutout 19, round table-like big lead 20, cylindric lead 21, disc supporting plate 22 in reinforcement 8, ball cable abutment ring 9, grappling injection moulding wirerope 10, underwater measurement platform 11, cable hammer abutment ring 12, tensioner weight 13, hammer chain bindiny mechanism 14, storage chain 15, weight anchor block 16, abutment ring 17, the tensioner weight in anchor lantern 1, the outer reinforcement 2 of ball float, ball float U type suspension ring 3, upper hemispherical shell 4, lower hemisphere shell 5, ball float axis trombone slide 6, extra large surperficial ball float 7, the ball float.Concrete composition structure is as follows:
Whole anchorage system is made up of three parts from top to bottom, is respectively: extra large surperficial buoyage, grappling cable system and bottom deadman.Wherein extra large surperficial buoyage component parts is an anchor lantern 1, the surperficial ball float 7 in sea (it is made of jointly reinforcement 8 in the outer reinforcement 2 of ball float, ball float U type suspension ring 3, upper hemispherical shell 4, lower hemisphere shell 5, ball float axis trombone slide 6, the ball float again), and ball cable abutment ring 9.Grappling cable system is one and also has cable hammer abutment ring 12 from dangle grappling injection moulding wirerope 10 at the bottom of the coastal waters of coastal waters face that underwater measurement platform 11 is sought connections with on grappling injection moulding wirerope 10.The bottom deadman constitute weight anchor block 16, storage chain 15, tensioner weight 13 (it is made up of axostylus axostyle in the tensioner weight 18, round table-like primary cutout 19, round table-like big lead 20, cylindric lead 21, disc supporting plate 22 again), and hammer chain bindiny mechanism 14 and abutment ring 17 (hammer chain bindiny mechanism 14 adopts U type ring).
The manufacturing process of the surperficial ball float 7 in sea is: earlier steel plate is pressed into ball clack and is welded into upper hemispherical shell 4 and lower hemisphere shell 5, upper hemispherical shell 4 and lower hemisphere shell 5 inside all fix reinforcement 8 in the ball float, again upper hemispherical shell 4 and 5 two hemisphere of lower hemisphere shell are welded, connect ball float axis trombone slide 6, weld outer reinforcement 2 of upper floating ball and ball float U type suspension ring 3 again.At last, spray paint at its outside surface and make anti-corrosion treatment.Each hemisphere all adopts the tangerine lobe to be spliced, and the processing Spherical Tank Shell Plates is to make the important procedure of ball float, and is general earlier by workman's hand cut steel plate cutting in producing at present, compacting again, setting-out then, cutting.Because plastic yield can take place in Spherical Tank Shell Plates in pressing process.It is not too accurate adopting the Spherical Tank Shell Plates size of manual method processing, after having welded upper hemispherical shell 4 and lower hemisphere shell 5, weld extra large surperficial ball float 7 at last to they correction of polishing.Also to put battery, fix anchor lantern 1 in the upper end of ball float axis trombone slide 6 in the inside of ball float axis trombone slide 6.
The principle that whole device transmits sea wave potential energy is: by calculating and design, rationally control the positive buoyancy of extra large surperficial ball float 7, make extra large surperficial ball float 7 nearly half volume be exposed to the water surface; The degree of depth by prior mensuration anchor region seawater, determine the length of grappling injection moulding wirerope 10, guarantee under normal sea situation, can make 13 ends off sea of tensioner weight that are suspended on below the grappling injection moulding wirerope 10 that several meters distance is arranged, make storage chain 15 be in half outstanding state (half is suspended from the top, seabed promptly to store up chain 15, and half drags on the seabed), the weight of choose reasonable weight anchor block 16, both be convenient to throw in, guaranteed the location again.7 pairs of grappling injection mouldings of the surperficial ball float in afloat sea wirerope 10 has pulling force upwards, and be connected in the tensioner weight 13 of grappling injection moulding wirerope 10 lower ends with partly storing up chain 15 has downward pulling force to it, as long as the weight of the size of the surperficial ball float 7 in choose reasonable sea and tensioner weight 13 and storage chain 15 just can make grappling injection moulding wirerope 10 be in outstanding straight state as much as possible in water.When wave rose and fell, extra large surperficial ball float 7 was just being followed undulatory motion, like this, was connected in extra large surperficial ball float 7 following grappling injection moulding wireropes 10 and just shook up and down, thereby effectively extra large surface wave potential energy is handed on through seabed.When flood tide or at ebb tide, the sea water advanced big rise and fall in grappling place.Such as at the incoming tide, the sea level can be risen tens meters even twenties meters, if tying up to, whole grappling cable from the sea to the seabed, is not in outstanding straight state at the incoming tide just, then a rising tide will be flooded the surperficial ball float 7 in sea under water, this moment, extra large surperficial ball float 7 just can't rise and fall on the waves so, the whole device transmission wave potential energy that also just is far from being, if tensioner weight 13 to the steel that connects twenties meters long between the weight anchor block 16 in grappling injection moulding wirerope 10 lower ends stores up chain 15, so at the incoming tide, storage chain 15 can be straightened, make extra large surperficial ball float 7 continue to swim in the motion that rises and fall on the waves of extra large surface, total system also can continue to transmit wave energy; When at ebb tide, the overwhelming majority of storage chain 15 is contacting the seabed, and the wirerope of grappling injection moulding at this moment 10 still is in relatively more outstanding straight state by the effect of tensioner weight 13.As can be seen, storage chain 15 has played the purpose that increases or shorten the length of grappling injection moulding wirerope 10 in needs indirectly.
The utility model is by the size and the mass inertia distance of the surperficial ball float 7 in appropriate design sea, and the cycle of shaking certainly that makes extra large surperficial ball float 7 and marine normal encounter period (be it is generally acknowledged that 4～8s) are close and resonate, thereby made buoy produce by a relatively large margin up-down vibration.The surperficial buoyancy aid in sea adopts the ball shape design, has promptly guaranteed the stability of system, strengthened again buoyancy aid with the ripple performance.The introducing of tensioner weight 13 can make grappling injection moulding wirerope 10 be in the exceptionally straight state of up-down vibration as much as possible in water, more effective transmission wave potential energy.Increased storage chain 15, can be in that flood tide, under at ebb tide the limit depth of water situation, make extra large surperficial ball float 7 still be in floating state, whole device still can transmit extra large surface wave potential energy.Suitable selection weight anchor block 16 can reach the function that makes total system reach the location.
Claims (7)
1. wave energy transfer device is characterized in that: this device comprises extra large surperficial ball float (7), grappling injection moulding wirerope (10), tensioner weight (13), storage chain (15) and weight anchor block (16); The upper end of device is the surperficial ball float in afloat sea (7), its lower end grappling injection moulding wirerope (10) of ining succession, and grappling injection moulding wirerope (10) lower end is to being connected with tensioner weight (13), storage chain (15) and weight anchor block (16) between the seabed again successively; This device passes to grappling injection moulding wirerope (10) with wave potential energy, thereby drives underwater measurement platform mounted thereto (11) motion.
2. according to the described wave energy transfer device of claim 1, it is characterized in that: extra large surperficial ball float (7) axis is installed with ball float axis trombone slide (6) from top to bottom, and anchor lantern (1) is fixed on the upper end of ball float axis trombone slide (6).
3. according to the described wave energy transfer device of claim 1, it is characterized in that: extra large surperficial ball float (7) is upper hemispherical shell (4) and lower hemisphere shell (5) formation that welds together, the inside of upper hemispherical shell (4) and lower hemisphere shell (5) is welded with reinforcement (8) in the ball float, and extra large surperficial ball float (7) two ends up and down is welded with outer reinforcement (2) of ball float and ball float U type suspension ring (3).
4. according to the described wave energy transfer device of claim 1, it is characterized in that: extra large surperficial ball float (7) lower end connects grappling injection moulding wirerope (10) by ball cable abutment ring (9).
5. according to the described wave energy transfer device of claim 1, it is characterized in that: grappling injection moulding wirerope (10) lower end is hammered abutment ring (12) into shape by cable and is being connected tensioner weight (13).
6. according to the described wave energy transfer device of claim 1, it is characterized in that: tensioner weight (13) comprises axostylus axostyle in the tensioner weight (18), round table-like primary cutout (19), round table-like big lead (20), cylindric lead (21), disc supporting plate (22), disc supporting plate (22) is welded on the bottom of axostylus axostyle in the tensioner weight (18), symmetrically arranged round table-like primary cutout (19), round table-like big lead (20), cylindric lead (21) are gone here and there on the axostylus axostyle in tensioner weight (18) successively, constitute streamlined tensioner weight (13) jointly.
7. according to the described wave energy transfer device of claim 1, it is characterized in that: tensioner weight (13) lower end is connecting storage chain (15) by hammer chain bindiny mechanism (14), and the end of storage chain (15) connects weight anchor block (16) by abutment ring (17) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620168654 CN200993575Y (en) | 2006-12-27 | 2006-12-27 | Wave energy transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620168654 CN200993575Y (en) | 2006-12-27 | 2006-12-27 | Wave energy transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200993575Y true CN200993575Y (en) | 2007-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620168654 Expired - Fee Related CN200993575Y (en) | 2006-12-27 | 2006-12-27 | Wave energy transfer device |
Country Status (1)
| Country | Link |
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| CN (1) | CN200993575Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100542882C (en) * | 2006-12-27 | 2009-09-23 | 中国科学院海洋研究所 | Transmit the anchoring device of wave potential energy |
| CN107643381A (en) * | 2017-10-16 | 2018-01-30 | 国家海洋局第二海洋研究所 | A kind of automatic profiling observation device of ocean wave energy driving |
-
2006
- 2006-12-27 CN CN 200620168654 patent/CN200993575Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100542882C (en) * | 2006-12-27 | 2009-09-23 | 中国科学院海洋研究所 | Transmit the anchoring device of wave potential energy |
| CN107643381A (en) * | 2017-10-16 | 2018-01-30 | 国家海洋局第二海洋研究所 | A kind of automatic profiling observation device of ocean wave energy driving |
| CN107643381B (en) * | 2017-10-16 | 2023-10-31 | 国家海洋局第二海洋研究所 | Automatic profile observation device driven by ocean wave energy |
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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: 20071219 Termination date: 20100127 |