CN103591941A - Energy-saving ocean sub-surface vertical-section measuring system - Google Patents
Energy-saving ocean sub-surface vertical-section measuring system Download PDFInfo
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- CN103591941A CN103591941A CN201210289573.1A CN201210289573A CN103591941A CN 103591941 A CN103591941 A CN 103591941A CN 201210289573 A CN201210289573 A CN 201210289573A CN 103591941 A CN103591941 A CN 103591941A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/04—Fixations or other anchoring arrangements
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Abstract
The invention belongs to the field of ocean environment stereoscopic monitoring, and particularly relates to an energy-saving ocean sub-surface vertical-section measuring system. An anchor recovering system comprises a guiding cable, an anchoring cable, a releaser and a heavy block. An energy-saving transmission and floating balls providing positive buoyancy for a subsurface-buoy-type main floating body are disposed in the subsurface-buoy-type main floating body. The energy-saving transmission comprises a driving large roller and a driven small roller. A section measuring platform is connected to the large roller through the guiding cable. An end of the anchoring cable is wound on the small roller and the other end of the anchoring cable is connected to the heavy block through the releaser. Rotation directions of the large roller and the small roller are opposite. The large roller winds and unwinds the guiding cable and the small roller winds and unwinds the anchoring cable. The moment of force of tensile of the guiding cable on the large roller and the moment of force of tensile of the anchoring cable on the small roller are equivalent. The section measuring platform is separately provided with a collecting sealing cabin and a sensor. Ocean elements collected in the collecting sealing cabin are measured by the sensor during processes that the section measuring platform rises and falls with the guiding cable. The measuring system has characteristics of capability of saving energy, capability of being autonomous, and capability of continuous detection for a long time.
Description
Technical field
The invention belongs to marine environment stereoscopic monitoring field, a kind of equalising torque and conservation of energy principle utilized specifically, realize to water body parameter carry out for a long time, fix a point, inferior top layer, the energy-saving ocean vertical section measuring system of real-time, stereoscopic monitoring.
Background technology
Ocean weather station observation system in ocean is mainly divided anchored buoy and the large class of subsurface buoy two.After the development of anchored buoy starts from World War II, to 20 century 70 later stages, the eighties, be in earlier stage tending towards ripe.Aspect subsurface buoy, as far back as the eighties in 20th century, with regard to application self-tolerant submerged buoy system, and be widely used in the fields such as scientific research of seas, Underwater Engineering are investigated in earlier stage, ocean military affairs.It is conventionally by a series of series connection CTD(conductivity-temperature-depth systems of grappling traditionally), current meter (or other observation instruments) forms, and data storage method mostly is self-tolerant; The shortcoming of this system is can not realize serial section observation at discrete several level up-samplings, and the anchor assembling is that less stable, input recovery difficult are large.In order to improve above-mentioned difficulties, there is in recent years very large technical progress, U.S. Woods Hole institute of oceanography proposes to possess the prototype of profile observation system of function of auto-lift patented at first, subsequently by license McLane company commercialization of production product, i.e. McLane Moored Profiler (MMP).Canada Bedford institute of oceanography has also designed a kind of wave energy that utilizes as the automatic lifting profile observation system of power, and authorizes Brooke marine technology company commercialization of production product, and this system is being expanded real-time Transmission function.But the spread for continuous profiling of these vertical sections does not possess the power-saving technology of height, be difficult at sea work for a long time.
Summary of the invention
The object of the present invention is to provide a kind of energy-saving ocean time top layer vertical section measuring system.This measuring system is carried out system location and recovery by anchoring recovery system, rely on floating and the dive of the energy saving transmission apparatus control profile survey platform on the main buoyancy aid of submersible flag type, and profile survey platform can carry the sensors such as the hydrology, water quality as required, can between sea and the main buoyancy aid of submersible flag type, carry out Circularly liftable motion, and in motion process, carry out the collection of ocean essential, in energy-conservation mode, realize the long-term Continuous Observation to ocean time top layer vertical section key element.
The object of the invention is to be achieved through the following technical solutions:
The present invention includes profile survey platform, the main buoyancy aid of submersible flag type and anchoring recovery system, the recovery system that wherein anchors comprises guide wire cable, anchoring cable, release and pouring weight, in the main buoyancy aid of described submersible flag type, be provided with buoyancy ball float and the energy saving transmission apparatus that positive buoyancy is provided for the main buoyancy aid of submersible flag type, this energy saving transmission apparatus comprises swift initiatively and driven doffer, described profile survey platform is connected with swift by guide wire cable, one end of anchoring cable is wrapped on doffer, and the other end is connected with pouring weight by release; Described swift, doffer switched in opposite, difference folding and unfolding guide wire cable and anchoring cable, the moment of the suffered guide wire cable of swift and doffer and anchoring cable pulling force balances each other; On described profile survey platform, be separately installed with and gather pressurized capsule and sensor, this sensor is measured gathering the ocean essential collecting in pressurized capsule in the process of guide wire cable lifting at profile survey platform.
Wherein: the outside of the main buoyancy aid of described submersible flag type is for protection housing and be arranged on the empennage on protection housing, and described buoyancy ball float and energy saving transmission apparatus are setting up and down in protection enclosure interior; One end of described protection housing is hemispherical structure, and empennage is positioned at the other end, and the center section of protection housing is cylindric streamlined structure; Described buoyancy ball float is many groups, be positioned at the middle and upper part of protection housing 201, and every group is all fixed on the supporting frame being installed in protection housing by ball float fixed mount;
The two ends of described swift and doffer are equipped with connected positioning plate, many coupling shafts are installed between two connected positioning plates, form a framework with two connected positioning plates, swift and doffer are placed in this framework up and down, and be rotatably installed in respectively between described two connected positioning plates, described swift and doffer are by synchronous rotation of a pair of gear engagement; The doffer axle of described doffer is rotatably installed on supporting frame, doffer axle is leading screw, the doffer end cap at doffer two ends is screw, is threaded on described doffer axle, in large and small cylinder folding and unfolding guide wire cable, anchoring cable, energy saving transmission apparatus integral body moves along the axial reciprocating of doffer axle;
Described swift comprises by sealing bore and by O-ring seals and is sealedly connected on the seal casinghousing that the swift end cap at sealing bore two ends forms, and the motor, control circuit board, interior fulcrum, the weight that are separately positioned in sealing housing are put, wherein the outside surface of the swift end cap at two ends is all connected with outer fulcrum, this outer fulcrum is arranged on described connected positioning plate by swift rolling bearing, on the outer fulcrum of arbitrary end, is connected with swift gear; The two ends of described interior fulcrum are rotatably installed on two swift end caps by inner bearing respectively, weight swinging hanging on this interior fulcrum, and can swing around the longitudinal center line of interior fulcrum; Described motor and control circuit board are arranged on respectively weight and lay out, motor is electrically connected to control circuit board, the output shaft of motor is connected with gear, the inside surface of the swift end cap of arbitrary end is provided with annular wheel, meshes with described gear, the output shaft of motor rotates in the seal cavity of seal casinghousing inside, engagement by gear and annular wheel drives whole swift to rotate, and rotation is delivered to the outside of swift;
Described weight pendulum comprises inner fixed stand and power brick, wherein inner fixed stand is suspended on described interior fulcrum, also can swings around the longitudinal center line of interior fulcrum, described power brick is arranged on the bottom of inner fixed stand, and described motor and control circuit board are fixed in respectively the top of inner fixed stand; Described power brick is semi-cylindrical in configuration, and its axial center line parallels with the longitudinal center line of described interior fulcrum, is surrounded by the plummet that increases its weight in the bottom of power brick; Described inner fixed stand top is equipped with supporting plate in the axial both sides of inner fixed stand, and described motor and control circuit board are fixed in respectively on the supporting plate of the axial both sides of inner fixed stand;
The doffer end cap at described doffer two ends is arranged on two connected positioning plates by doffer rolling bearing respectively, is covered with the doffer bearing holder (housing, cover) being fixed on described connected positioning plate in the outside of doffer rolling bearing; On the doffer end cap of arbitrary end, be connected with doffer gear; Described doffer axle is passed by the cylindrical shell of doffer, is threaded respectively with the doffer end cap at two ends;
Described profile survey platform comprises ball float, platform support body, two circle pressure ring, sensor, collection pressurized capsule and back shaft, wherein back shaft is arranged on platform support body, sensor and collection pressurized capsule are fixed on back shaft by two circle pressure rings, and sensor is connected with the inside that gathers pressurized capsule; Described ball float is arranged on the top of platform support body, on the top of ball float and the lower end of back shaft be respectively equipped with the upper drop handle of being convenient to profile survey platform and connecting, lower abutment ring in system;
The other end of described anchoring cable is provided with change, and this change is connected with one end of described release by hawser, and the other end of release is connected with the pouring weight that drops on seabed by anchor chain; On the described hawser between change and release, be provided with a plurality of auxiliary ball floats.
Advantage of the present invention and good effect are:
1. profile survey platform of the present invention folding and unfolding to guide wire cable, anchoring cable by energy saving transmission apparatus, can ceaselessly do upper and lower shuttling movement, having realized the continuous vertical section of single-sensor measures, reduce the quantity of sensor, in energy-conservation mode, realized the long-term Continuous Observation to ocean time top layer vertical section key element.
2. the present invention mainly relies on the principle of conservative force acting to design, and has realized a kind of long-term, fixed point, unattended energy-saving ocean essential vertical section measuring method, and it has energy-conservation, efficient, cheapness and the feature such as antibiont adhesive ability is strong; Profile survey platform can carry the sensors such as the dark and current meter of thermohaline, or other measurement mechanisms of user's request.
3. the present invention improves the novelty of existing ground tackle, is that the useful of marine conventional on-site metering system supplemented.
4. swift of the present invention is arranged on motor in seal casinghousing, and motor output shaft rotates in seal cavity, and the motive seal of motor is converted into static seal, has reduced the degree of difficulty of underwater sealing, has increased the reliability of sealing.
5. swift of the present invention, due to without adopting motive seal, has reduced the energy that motor output shaft pivoting friction consumes, and has improved motor-driven mechanical efficiency.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is the structural representation of Fig. 1 midship section measuring table;
Fig. 3 is the inner structure schematic diagram of the main buoyancy aid of submersible flag type in Fig. 1;
Fig. 4 is the structural representation of energy saving transmission apparatus in Fig. 3;
Fig. 5 is the inner structure schematic diagram of swift in Fig. 4;
Fig. 6 is the left view of Fig. 5;
Wherein: 1 is profile survey platform, and 101 is upper drop handle, and 102 is ball float, and 103 is platform support body, 104 is two circle pressure rings, and 105 is sensor, and 106 for gathering pressurized capsule, and 107 is back shaft, and 108 is lower abutment ring;
2 is the main buoyancy aid of submersible flag type, 201 is protection housing, 202 is buoyancy ball float, 203 is supporting frame, 204 is ball float fixed mount, 205 is empennage, 206 is energy saving transmission apparatus, 207 is doffer gear, 208 is trip bolt, 209 is swift gear, 210 is connected positioning plate, 211 is coupling shaft, 212 is swift, 213 is coupling shaft gib screw, 214 is swift bearing holder (housing, cover), 215 is swift rolling bearing, 216 is round end socket head cap screw, 217 is doffer bearing holder (housing, cover), 218 is doffer rolling bearing, 219 is doffer, 220 is doffer end cap, 221 is doffer axle, 222 is outer fulcrum, 223 is swift end cap, 224 is gear, 225 is motor, 226 is control circuit board, 227 is interior fulcrum, 228 is inner bearing, 229 is sealing bore, 230 is inner fixed stand, 231 is plummet, 232 is power brick, 233 is annular wheel, 234 is supporting plate,
3 is anchoring recovery system, and 301 is guide wire cable, and 302 is anchoring cable, and 303 is change, and 304 is auxiliary ball float, and 305 is release, and 306 is anchor chain, and 307 is pouring weight.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, the present invention includes profile survey platform 1, the main buoyancy aid 2 of submersible flag type and anchoring recovery system 3, wherein profile survey platform 1 is positioned at measuring system topmost, by guide wire cable 301 moorings on the main buoyancy aid 2 of submersible flag type, the main buoyancy aid 2 of submersible flag type can folding and unfolding guide wire cable 301, thereby controls the lifting of the entire profile measuring table 1; The below of the main buoyancy aid 2 of submersible flag type is the main body of anchoring recovery system 3.
As shown in Figure 2, profile survey platform 1 comprises ball float 102, platform support body 103, two circle pressure ring 104, sensor 105, gathers pressurized capsule 106 and back shaft 107, wherein back shaft 107 is fixed on platform support body 103, sensor 105 and collection pressurized capsule 106 are fixed on back shaft 107 by two two circle pressure rings 104, sensor 105 is connected with the inside that gathers pressurized capsule 106, to realize, to gathering the ocean essential collecting in pressurized capsule 106, measures; Described ball float 102 is arranged on the top of platform support body 103, on the top of ball float 102 and the lower end of back shaft 107 be respectively equipped with drop handle 101 and lower abutment ring 108, be convenient to the connection of profile survey platform 1 in measuring system.
As shown in Figure 3, the main buoyancy aid 2 of submersible flag type comprises protection housing 201, buoyancy ball float 202, supporting frame 203, ball float fixed mount 204, empennage 205 and energy saving transmission apparatus 206, one end of wherein protecting housing 201 is hemispherical structure, the other end has been connected with the empennage 205 of guide functions, and the center section of protection housing 201 is cylindric streamlined structure; Supporting frame 203 is arranged in protection housing 201.Buoyancy ball float 202 and energy saving transmission apparatus 206 setting up and down protection housing 201 inside, the main buoyancy aid 2 of submersible flag type is positive buoyancy under water, the large I of buoyancy by buoyancy ball float 202 number determine; Buoyancy ball float 202 is many groups, and the buoyancy ball float 202 of every group is all fixed on supporting frame 203 by ball float fixed mount 204; Buoyancy ball float 202 is many groups, and the present embodiment is three groups, one group upper, two groups under; In order to guarantee the balance of the main buoyancy aid 2 of submersible flag type in water, to provide the buoyancy ball float 202 of buoyancy by ball float fixed mount 204, to be fixed on the middle and upper part of the main buoyancy aid 2 of submersible flag type, and by regulating the relative position of buoyancy ball float 202 left and right, thereby guarantee that the main buoyancy aid of submersible flag type 2 two ends, left and right keep the characteristic of level of approximation.
As shown in Figure 4, energy saving transmission apparatus 206 is critical pieces that measuring system realizes power saving function, it comprises swift 212 initiatively, driven doffer 219, connected positioning plate 210, coupling shaft 211, swift gear 209 and doffer gear 207, the two ends of swift 212 and doffer 219 are equipped with connected positioning plate 210, between two connected positioning plates 210, by coupling shaft gib screw 213, be connected with many coupling shafts 211, each coupling shaft 211 and two connected positioning plates 210 form a framework, and swift 212 and doffer 219 are placed in this framework up and down.Doffer 219 cylindrical shell roller end cover 220 small in ends is arranged on two connected positioning plates 210 by doffer rolling bearing 218 respectively, makes the relative connected positioning plate 210 of doffer 219 rotatable; The useful round end socket head cap screw 216 of outer cup at doffer rolling bearing 218 is fixed in the doffer bearing holder (housing, cover) 217 on described connected positioning plate 210, on the doffer end cap 220 of arbitrary end (left end that the present embodiment is Fig. 4), also by trip bolt 208, is connected with doffer gear 207; The doffer axle 221 of doffer 219 is passed by the cylindrical shell of doffer 219 and the doffer end cap 220 at two ends, and the two ends of doffer axle 221 are arranged on supporting frame 203 by bearing.Doffer axle 221 is leading screw, and the doffer end cap 220 at doffer 219 two ends is screw, is threaded with doffer axle 221.
As shown in Fig. 4～6, swift 212 comprises seal casinghousing, motor 225, control circuit board 226, interior fulcrum 227, gearing and weight pendulum, wherein seal casinghousing comprises sealing bore 229 and is positioned at two swift end caps 223 at sealing bore 229 two ends, sealing bore 229 is cylindrical shape, two swift end caps 223 are sealedly connected on respectively the two ends of sealing bore 229 by O-ring seals, with the common housing that forms an inner sealing of sealing bore 229.The outside surface of two swift end caps 223 is all connected with outer fulcrum 222, and this outer fulcrum 222 is arranged on connected positioning plate 210 by swift rolling bearing 215, and whole seal casinghousing can be rotated; The useful round end socket head cap screw 216 of outer cup at swift rolling bearing 215 is fixed in the swift bearing holder (housing, cover) 214 on described connected positioning plate 210, on the outer fulcrum 222 of arbitrary end (left end that the present embodiment is Fig. 4), also by trip bolt 208, be connected with swift gear 209, this swift gear 209 is positioned at the homonymy of doffer gear 207 and is meshed with doffer gear 207.
In the inside of sealing bore 229, be provided with interior fulcrum 227, the two ends of this interior fulcrum 227 are installed in rotation on the inside surface of two swift end caps 223 by inner bearing 228 respectively, the longitudinal center line conllinear of the center line of the longitudinal center line of interior fulcrum 227 and two swift end caps 223, the longitudinal center line of sealing bore 229 and outer fulcrum 222.
Weight swinging hanging is on this interior fulcrum 227, and weight pendulum comprises inner fixed stand 230, plummet 231 and power brick 232, and inner fixed stand 230 is suspended on interior fulcrum 227, and can swing around the longitudinal center line of interior fulcrum 227.Described power brick 232 is arranged on the bottom of inner fixed stand 230, and the longitudinal center line with inner fixed stand 230 around interior fulcrum 227 swings; Power brick 232 is semi-cylindrical in configuration, and its axial center line parallels with the longitudinal center line of interior fulcrum 227, in the bottom of power brick 232, is surrounded by plummet 231, to increase the weight of power brick 232.Inner fixed stand 230 tops are equipped with supporting plate 234 in the axial both sides of inner fixed stand 230, two supporting plate 234 height of living in are not higher than the height of interior fulcrum 227, motor 225 and control circuit board 226 are fixed in respectively on two supporting plates 234 of inner fixed stand 230 axial both sides, and power brick 232, plummet 231 and motor 225, control circuit board 226 also can be regarded a weight pendulum being suspended on interior fulcrum 227 as like this; Motor 225 and control circuit board 226(prior art) be electrically connected to.
Motor 225 can be selected high-speed brushless motor, its control ratio is easier to, and the mission life of this motor is longer.The output shaft of motor 225 rotates in the seal cavity of the seal casinghousing inside being comprised of sealing bore 229 and swift end cap 223, by gearing, the rotation of motor 225 output shafts is delivered to the outside of driving mechanism of the present invention, by seal casinghousing, drives driven parts to move.Gearing is internal gear group, comprise gear 224 and annular wheel 233, its middle gear 224 is connected on the output shaft of motor 225, annular wheel 233 be fixed in either side swift end cap 223 inside surface (the present embodiment is the end cap inside surface being fixed in Fig. 5 on the right side) and with gear 224 engagements; Motor is driven swift end cap 223 and then is driven swift 219 rotations by gear 224 and the engaged transmission of annular wheel 233, rotation is delivered to the outside of swift 219, realizes the driving function of swift 212; The engagement with doffer gear 207 by swift gear 209 again of the swift 219 of rotation, drive doffer 219 to rotate, when doffer 219 rotates, by being threaded of doffer end cap 220 and doffer axle 221, energy saving transmission apparatus 206 integral body are moved along the axial reciprocating of doffer axle 221.
Anchoring recovery system 3 plays the function that measuring system is located, expansion anchor is length and carry out measuring system recovery, comprise guide wire cable 301, anchoring cable 302, change 303, auxiliary ball float 304, release 305 and pouring weight 307, wherein one end of guide wire cable 301 (upper end) is connected on lower abutment ring 108, the other end (lower end) penetrates, is wrapped on the cylindrical shell of swift 212 by the top of protection housing 201, and the rotation by swift 212 realizes folding and unfolding; One end (upper end) of anchoring cable 302 penetrates, is wrapped on the cylindrical shell of doffer 219 by the lower bottom part of protection housing 201, doffer 219 rotates the folding and unfolding realizing anchoring cable 302 under the drive of swift 212, the other end (lower end) of anchoring cable 302 is provided with change 303, this change 303 is connected with one end (upper end) of release 305 by hawser, and the other end of release 305 (lower end) is connected with the pouring weight 307 that drops on seabed by anchor chain 306; On the described hawser between change 303 and release 305, be provided with a plurality of auxiliary ball floats 304.
Principle of work of the present invention is:
The main buoyancy aid 2 of profile survey platform 1 in measuring system of the present invention and submersible flag type is as a stressed system, and the two is positive buoyancy under water, and profile survey platform 1 under water suffered positive buoyancy is F1, and the main buoyancy aid 2 of submersible flag type under water suffered positive buoyancy is F2; In the main buoyancy aid 2 of submersible flag type, in energy saving transmission apparatus 206, the radius of swift 212 is R1, the radius of doffer 219 is R2, and F1 * R1=F2 * R2, the i.e. equalising torque of suffered guide wire cable 301 and anchoring cable 302 pulling force on large and small cylinder 212,219 in energy saving transmission apparatus 206.When the swift 212 of motor 225 drivings clockwise rotates, guide wire cable 301 lays out from swift 212, profile survey platform 1 rises, potential energy increases, and doffer 219 can rotate counterclockwise, and anchoring cable 302 is moved into, the main buoyancy aid 2 of submersible flag type declines, decrease of potential energy, but the whole potential energy conservation that the main buoyancy aid of profile survey platform 1 and submersible flag type 2 forms, in theory without people for applying energy.In practical work process, due to effects such as ocean current and water body resistances, measuring system has energy dissipation, and the energy of this part dissipation is compensated by power brick 232 drive motors 225 in swift 212.Be specially:
It is marine that measuring system drops into, and by pouring weight 307, locates, and ball float 102, buoyancy ball float 202 and auxiliary ball float 304 provide buoyancy for measuring system.Control circuit board 226 in energy saving transmission apparatus 206 in swift 212 regularly (program presets) starts power circuit, give motor 225 power supplies, make motor 225 startup work, when the output shaft rotation of motor 225, the gear 224 on output shaft will drive the annular wheel 233 on swift end cap 223 to rotate; Because power brick 232(comprises plummet 231) gravity is larger, the position of output axle of motor 225 is almost motionless, the central shaft position that is gear 224 is motionless, and gear 224 rotates and drives the annular wheel 233 meshing together with it to rotate, and then drives swift end cap 223 to rotate; And swift end cap 223 is fixed together with sealing bore 229 and outer fulcrum 222, like this, the output shaft rotation of motor 225 just drives whole swift 212 to rotate, i.e. the rotation of motor 225 in seal casinghousing inside is passed to outside seal casinghousing; If swift 212 is to clockwise rotate, guide wire cable 301 lays out from swift 212, and profile survey platform 1 rises, and due to the interlock effect of energy saving transmission apparatus 206,219 of doffers can rotate counterclockwise, and anchoring cable 302 is moved into, and the main buoyancy aid 2 of submersible flag type declines; In guide wire cable 301 or anchoring when cable 302 moves into, large and small cylinder 212,219 is by doffer end cap 220(screw) with doffer axle 221(leading screw) be threaded, along moving axially of doffer axle 221, guide wire cable 301 or anchoring cable 302 are neatly wrapped on the cylindrical shell of swift 212 or doffer 219 abreast.And profile survey platform 1 rises, potential energy increases; Meanwhile, the main buoyancy aid 2 of submersible flag type declines, decrease of potential energy, but the whole potential energy conservation that the main buoyancy aid 2 of profile survey platform 1 and submersible flag type forms applies energy without outside in theory.Otherwise if swift 212 rotates counterclockwise, guide wire cable 301 moves into from swift 212, profile survey platform 1 declines, and doffer 219 can clockwise rotate, and anchoring cable 302 is laid out, and the main buoyancy aid 2 of submersible flag type rises, and measuring system energy is conservation also.So just make profile survey platform 1 complete a lifting process, and in lifting process, the measurement being realized ocean essential by the sensor 105 on profile survey platform 1.Repetition said process regularly, will realize in energy-conservation mode the ocean time long-term Continuous Observation in top layer.After measurement finishes, control release 305 and disconnect with anchor chain 306, measuring system is reclaimed.
Claims (10)
1. an energy-saving ocean time top layer vertical section measuring system, it is characterized in that: comprise profile survey platform (1), the main buoyancy aid of submersible flag type (2) and anchoring recovery system (3), the recovery system that wherein anchors (3) comprises guide wire cable (301), anchoring cable (302), release (305) and pouring weight (307), in the main buoyancy aid of described submersible flag type (2), be provided with buoyancy ball float (202) and energy saving transmission apparatus (206) that positive buoyancy is provided for the main buoyancy aid of submersible flag type (2), this energy saving transmission apparatus (206) comprises swift (212) initiatively and driven doffer (219), described profile survey platform (1) is connected with swift (212) by guide wire cable (301), one end of anchoring cable (302) is wrapped on doffer (219), the other end is connected with pouring weight (307) by release (305), described swift (212), doffer (219) switched in opposite, difference folding and unfolding guide wire cable (301) and anchoring cable (302), swift (212) balances each other with the moment of the suffered guide wire cable of doffer (219) (301) and anchoring cable (302) pulling force, on described profile survey platform (1), be separately installed with and gather pressurized capsule (106) and sensor (105), this sensor (105) is measured gathering the ocean essential collecting in pressurized capsule (106) in the process of guide wire cable (301) lifting at profile survey platform (1).
2. by energy-saving ocean claimed in claim 1 time top layer vertical section measuring system; it is characterized in that: the outside of the main buoyancy aid of described submersible flag type (2) is for protection housing (201) and be arranged on the empennage (205) on protection housing (201), and described buoyancy ball float (202) and energy saving transmission apparatus (206) are setting up and down in protection housing (201) inside.
3. by energy-saving ocean claimed in claim 2 time top layer vertical section measuring system, it is characterized in that: one end of described protection housing (201) is hemispherical structure, empennage (205) is positioned at the other end, and the center section of protection housing (201) is cylindric streamlined structure; Described buoyancy ball float (202) for many groups, be positioned at the middle and upper part of protection housing 201, every group is all fixed on and is installed on the interior supporting frame (203) of protection housing (201) by ball float fixed mount (204).
4. by time top layer vertical section measuring system of the energy-saving ocean described in claim 1 or 2, it is characterized in that: the two ends of described swift (212) and doffer (219) are equipped with connected positioning plate (210), many coupling shafts (211) are installed between two connected positioning plates (210), form a framework with two connected positioning plates (210), swift (212) and doffer (219) are placed in this framework up and down, and be rotatably installed in respectively between described two connected positioning plates (210), described swift (212) and doffer (219) are by synchronous rotation of a pair of gear engagement, the doffer axle (221) of described doffer (219) is rotatably installed on supporting frame (203), doffer axle (221) is leading screw, the doffer end cap (220) at doffer (219) two ends is screw, is threaded on described doffer axle (221), in large and small cylinder (212,219) folding and unfolding guide wire cables (301), anchoring cable (302), the whole axial reciprocating along doffer axle (221) of energy saving transmission apparatus (206) moves.
5. by energy-saving ocean claimed in claim 4 time top layer vertical section measuring system, it is characterized in that: described swift (212) comprises by sealing bore (229) and by O-ring seals and is sealedly connected on the seal casinghousing that the swift end cap (223) at sealing bore (229) two ends forms, and be separately positioned on the motor (225) in sealing housing, control circuit board (226), interior fulcrum (227), weight pendulum, wherein the outside surface of the swift end cap (223) at two ends is all connected with outer fulcrum (222), this outer fulcrum (222) is arranged on described connected positioning plate (210) by swift rolling bearing (215), on the outer fulcrum (222) of arbitrary end, be connected with swift gear (209), the two ends of described interior fulcrum (227) are rotatably installed on two swift end caps (223) by inner bearing (228) respectively, and weight swinging hanging is gone up at this interior fulcrum (227), also can be swung around the longitudinal center line of interior fulcrum (227), described motor (225) and control circuit board (226) are arranged on respectively weight and lay out, motor (225) is electrically connected to control circuit board (226), the output shaft of motor (225) is connected with gear (224), the inside surface of the swift end cap (223) of arbitrary end is provided with annular wheel (233), mesh with described gear (224), the output shaft of motor (225) rotates in the seal cavity of seal casinghousing inside, by gear (3) and the engagement of annular wheel (14), drive whole swift (219) rotation, rotation is delivered to the outside of swift (219).
6. by energy-saving ocean claimed in claim 5 time top layer vertical section measuring system, it is characterized in that: described weight pendulum comprises inner fixed stand (230) and power brick (232), wherein inner fixed stand (230) is suspended on described interior fulcrum (227), also can swings around the longitudinal center line of interior fulcrum (227), described power brick (232) is arranged on the bottom of inner fixed stand (230), and described motor (225) and control circuit board (226) are fixed in respectively the top of inner fixed stand (230).
7. by energy-saving ocean claimed in claim 6 time top layer vertical section measuring system, it is characterized in that: described power brick (232) is semi-cylindrical in configuration, its axial center line parallels with the longitudinal center line of described interior fulcrum (227), is surrounded by the plummet (231) that increases its weight in the bottom of power brick (232); Described inner fixed stand (230) top is equipped with supporting plate (234) in the axial both sides of inner fixed stand (230), and described motor (225) and control circuit board (226) are fixed in respectively on the supporting plate (234) of the axial both sides of inner fixed stand (230).
8. by energy-saving ocean claimed in claim 4 time top layer vertical section measuring system, it is characterized in that: it is upper that the doffer end cap (220) at described doffer (219) two ends is arranged on two connected positioning plates (210) by doffer rolling bearing (218) respectively, is covered with the doffer bearing holder (housing, cover) (217) being fixed on described connected positioning plate (210) in the outside of doffer rolling bearing (218); On the doffer end cap (220) of arbitrary end, be connected with doffer gear (207); Described doffer axle (221) is passed by the cylindrical shell of doffer, is threaded respectively with the doffer end cap (220) at two ends.
9. by energy-saving ocean claimed in claim 1 time top layer vertical section measuring system, it is characterized in that: described profile survey platform (1) comprises ball float (102), platform support body (103), two circle pressure ring (104), sensor (105), gathers pressurized capsule (106) and back shaft (107), wherein back shaft (107) is arranged on platform support body (103), it is upper that sensor (105) and collection pressurized capsule (106) are fixed on back shaft (107) by two circle pressure rings (104), and sensor (105) is connected with the inside that gathers pressurized capsule (106); Described ball float (102) is arranged on the top of platform support body (103), on the top of ball float (102) and the lower end of back shaft (107) be respectively equipped with upper drop handle (101), the lower abutment ring (108) of being convenient to profile survey platform (1) and connecting in system.
10. by energy-saving ocean claimed in claim 1 time top layer vertical section measuring system, it is characterized in that: the other end of described anchoring cable (302) is provided with change (303), this change (303) is connected with one end of described release (305) by hawser, and the other end of release (305) is connected with the pouring weight (307) that drops on seabed by anchor chain (306); On the described hawser between change (303) and release (305), be provided with a plurality of auxiliary ball floats (304).
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| CN201210289573.1A CN103591941B (en) | 2012-08-15 | 2012-08-15 | Energy-saving Marine GIS vertical section measuring system |
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| CN201210289573.1A CN103591941B (en) | 2012-08-15 | 2012-08-15 | Energy-saving Marine GIS vertical section measuring system |
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| CN103591941B CN103591941B (en) | 2015-09-23 |
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