CN112249943A - Sampling device for ocean monitoring with sampling many times at different depths - Google Patents
Sampling device for ocean monitoring with sampling many times at different depths Download PDFInfo
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- CN112249943A CN112249943A CN202011135462.6A CN202011135462A CN112249943A CN 112249943 A CN112249943 A CN 112249943A CN 202011135462 A CN202011135462 A CN 202011135462A CN 112249943 A CN112249943 A CN 112249943A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/48—Control devices automatic
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of deep sea sampling, in particular to a sampling device for ocean monitoring with multiple sampling at different depths, which comprises a supporting main body, wherein a balancing weight is hung at the front end of the supporting main body, a first water tank is welded at the lower end of the balancing weight, the first water tank comprises a first cover plate, the upper surface of the first cover plate is welded with the lower surface of the balancing weight, the lower surface of the first cover plate is welded with a water tank side wall, a water inlet is welded on the side surface of the water tank side wall, a filter screen is welded on the right side of the water inlet, a spherical shell is welded on the left side of the water inlet, a water inlet pipe is welded at the lower end of the spherical shell. The invention solves the problems that the traditional sampling device can not sample seawater with corresponding different depths and can not sample water for multiple times during single operation, enables the depth of the sampled water to be visualized, improves the efficiency of marine water sampling, and reduces the cost of sampling operation.
Description
Technical Field
The invention relates to the technical field of deep sea sampling, in particular to a sampling device for ocean monitoring with multiple sampling at different depths.
Background
The ocean has the widest water body of the earth, the total area of the ocean on the earth is about 3.6 hundred million square kilometers, about 71 percent of the total area of the occupied ball, the water contained in the ocean is about 97 percent of the total water amount on the earth, but the water can be used for human drinking water, the water pollution is more and more serious at present, and the living environment and ocean resources of marine organisms need to be discussed and researched, so the sampling research on the water quality in the ocean is vital, the current ocean water quality sampling device basically meets the requirements of people, but still has some problems, most of the traditional ocean water quality sampling devices are simple, the device can not be sampled for multiple times at different depths when the sampling device is operated once, the water quality at different depths in the ocean can not be sampled, the sampling device can only be repeatedly placed in the deep ocean for sampling, and the sampling efficiency of the ocean water quality is lower, and the sampling work cost is increased.
Therefore, a sampling device for ocean monitoring with multiple sampling at different depths is needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a sampling device for ocean monitoring with different depths for sampling for multiple times, which solves the problems that the sampling of seawater quality with different depths cannot be carried out and the sampling of the water quality cannot be carried out for multiple times during single operation in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sampling device for ocean monitoring with different depths for multiple sampling comprises a supporting main body, wherein a balancing weight is hung at the front end of the supporting main body, a first water tank is welded at the lower end of the balancing weight, the first water tank comprises a first cover plate, the upper surface of the first cover plate is welded with the lower surface of the balancing weight, a water tank side wall is welded at the lower surface of the first cover plate, a water inlet is welded at the side surface of the water tank side wall, a filter screen is welded at the right side of the water inlet, a spherical shell is welded at the left side of the water inlet, a water inlet pipe is welded at the lower end of the spherical shell, a water control ball is arranged at the inner side of the spherical shell, a pressure rod is welded at the left side of the outer surface of the water control ball, a lead screw is contacted with the upper surface of the left end of the pressure rod, the lower end of the lead screw penetrates through a notch of, the right side of the first spring is abutted to the lower end of the outer surface of the screw rod, the left side of the first limiting block is welded with a first partition plate, the upper end of the screw rod passes through a notch of the second limiting block, the inner side of the second limiting block is plugged with a second spring, the left end of the second spring is abutted to the inner side of the second limiting block, the right side of the second spring is abutted to the lower end of the outer surface of the screw rod, the left side of the second limiting block is welded with the first partition plate, the left end of the water inlet pipe is communicated with a round hole at the lower end of the first partition plate, the middle of the screw rod is in threaded connection with a first bevel gear, the first bevel gear is connected with a second bevel gear through the meshing action of teeth, the right side of the second bevel gear is welded with a rotating shaft, a first transmission wheel is penetrated and, the first steel wire rope penetrates through the first partition plate and the limiting piece to be welded with the first floating ball respectively, the right side of the limiting piece is welded with the left side of the outer surface of the first partition plate, the first floating ball is placed in the round hole of the first supporting block, the right side of the first supporting block is welded with the left side of the outer surface of the first partition plate, the lower end of the left side of the outer surface of the water tank side wall is welded with the round support, the inner side of the round support is connected with the button, the lower end of the water tank side wall is welded with the second water tank, the second water tank comprises the fixed shaft, the left side of the fixed shaft is welded with the fixed shaft and the second conveying wheel respectively, the right side of the fixed shaft is welded with the water inlet, the right side of the water inlet is welded with the filter screen, the left side of the water inlet is welded with the spherical, the upper surface of the pressing rod is contacted with an L-shaped support, the lower end of the L-shaped support passes through a notch of a third limiting block, a fourth spring is arranged in the notch of the third limiting block, the left end of the fourth spring is abutted to the inner surface of the third limiting block, the right end of the fourth spring is abutted to the left side of the outer surface of the L-shaped support, a second partition plate is welded to the left side of the third limiting block, a first cover plate is welded to the upper end of the second partition plate, an inverted hook is welded to the rear end of the outer surface of the L-shaped support, a third spring is welded to the lower surface of the pressing rod, a spring support is welded to the lower end of the third spring, the left end of the spring support is welded to the second partition plate, a second steel wire rope is welded to the outer surface of the L-shaped support, the second steel wire rope passes through the fourth spring, the second partition plate and a limiting sheet to be welded to the outer surface of the, the right side of the first supporting block is welded with the left side of the outer surface of the first partition plate, the right end of the limiting piece is welded with the left side of the outer surface of the second partition plate, a lower round hole of the second partition plate is communicated with a water inlet pipe, the right side of the outer surface of the water inlet pipe is welded with the second supporting block, a fourth limiting block is welded at the right end of the second supporting block, a butting column is placed at the rear end of the inner side of the fourth limiting block, the front end of the butting column is welded with the top ends of two sides of a U-shaped support, the U-shaped support is placed on the inner side of the fourth limiting block, a third steel wire rope is welded at the front end of the U-shaped support, the third steel wire rope penetrates through the upper end of the T-shaped support, the third steel wire rope penetrates through a round hole at the lower end of the second partition plate and a round hole of the third supporting block to, the water tank comprises a first baffle plate, a water tank side wall, a sealing plate, a water tank side wall, a water inlet, a water control ball, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water control ball, a pressure rod, an L-shaped support, a button, a third water tank, a fixing shaft, a second conveying wheel, a water inlet, a filter screen, a spherical shell, a water inlet pipe, a water control ball, a pressure rod and an L-shaped support, wherein the sealing plate is welded at the upper end of the second baffle plate, the outer edge of the sealing plate is welded with the inner surface of the water tank side wall, the second cover plate is welded at the upper end of the water tank side wall, the rectangular opening is formed in the upper surface and the lower surface of the second cover plate, the circular support is welded at the lower end of the outer surface of, the lower end of the L-shaped support penetrates through a notch of the third limiting block, a fourth spring is arranged in the notch of the third limiting block, the left end of the fourth spring is abutted against the inner surface of the third limiting block, the right end of the fourth spring is abutted against the left side of the outer surface of the L-shaped support, a second partition plate is welded on the left side of the third limiting block, a first cover plate is welded on the upper end of the second partition plate, an inverted hook is welded on the rear end of the outer surface of the L-shaped support, a third spring is welded on the lower surface of the pressing rod, a spring support is welded on the lower end of the third spring, the left end of the spring support is welded with the second partition plate, a second steel wire rope is welded on the left end of the outer surface of the L-shaped support, the second steel wire rope penetrates through the fourth spring, the second partition plate and the limiting piece to be welded with the outer surface of the first floating ball, the first floating ball is arranged in a round hole of the first, the right end of the limiting piece is welded with the left side of the outer surface of the second partition plate, a round hole at the lower end of the second partition plate is communicated with a water inlet pipe, a sealing plate is welded at the upper end of the second partition plate, the outer edge of the sealing plate is welded with the inner surface of the side wall of the water tank, a second cover plate is welded at the upper end of the side wall of the water tank, a T-shaped support in the second water tank is welded at the upper surface of the second cover plate, a round support is welded at the lower end of the left side of the outer surface of the side wall of the water tank, a button is connected to the inner side of the round support, the lower end of the side wall of the water tank in the third water tank is welded at the upper end of the outer surface of the cone, a round groove in the middle of the outer surfaces of a first conveying wheel in the first water tank and a third conveying wheel in the second water tank is connected, and a clamping point is arranged on the outer side of the second conveyor belt.
Preferably, the support main part includes first connecting axle, and the both ends welding of first connecting axle is on the suspension beam on the support main part, first connecting axle is connected with first fixed pulley through the bearing, and the centre of first fixed pulley has seted up the circular slot, around having the rope in the circular slot of first fixed pulley, and the rope is around in the circular slot in the middle of the second fixed pulley, and the second fixed pulley is connected with the second connecting axle through the bearing, the both ends welding of second connecting axle is on the suspension beam on the support main part.
Preferably, the upper surface and the lower surface of the second cover plate are provided with through holes, the first conveyor belt penetrates through the through holes of the second cover plate in the second water tank and is connected with the first conveying wheel and the third conveying wheel, and the second conveyor belt penetrates through the through holes of the second cover plate in the third water tank and is connected with the second conveying wheel in the second water tank and the second conveying wheel in the third water tank.
Preferably, the left end of the fourth spring in the second water tank is welded at the right end of the outer surface of the second partition plate, and the left end of the fourth spring in the third water tank is welded at the left end of the outer surface of the third partition plate.
Preferably, the first floating ball and the second floating ball are hollow balls, and the height value of the first floating ball and the height value of the second floating ball relative to the second cover plate are greater than the height value of the button relative to the second cover plate.
Preferably, the upper end of the T-shaped bracket is provided with a guide hole, the T-shaped bracket is welded on the upper surface of the second cover plate in the third water tank, and a third steel wire rope penetrates through the guide hole.
Preferably, the motor has two working states of positive rotation and negative rotation, and the motor is connected with the control console on the supporting main body through a wire penetrating through the balancing weight and the rope.
Preferably, the upper ends and the bottom ends of the outer surfaces of the ball shell and the water control ball are provided with notches which are opposite and communicated, and the ball radius value of the inner surface of the ball shell is equal to the ball radius value of the outer surface of the water control ball.
Preferably, the following components: the upper end of the second conveyor belt is placed in a circular groove in the middle of the outer surface of the first conveyor wheel, and two sides of the lower end of the second conveyor belt are placed in a circular groove in the middle of the outer surface of the second conveyor wheel in the third water tank.
Compared with the prior art, the invention has the beneficial effects that:
1. the adopted device for ocean monitoring with different depths and multiple samplings is provided with a supporting main body, a balancing weight, a first water tank, a second water tank, a third water tank, a cone, a first conveyor belt and a second conveyor belt, when the balancing weight, the first water tank, the second water tank, the third water tank, the cone, the first conveyor belt and the second conveyor belt are continuously conveyed into the ocean, recording the number of turns of the rotating first fixed pulley, wherein the length of the rotating rope wound around the middle circular groove on the outer surface of the first fixed pulley is the half circumference of the circular groove, the length of the rope descending to the deep sea can be calculated through the number of turns of the rotation of the first fixed pulley, the different descending depths of the first water tank, the second water tank and the third water tank are obtained, seawater at different depths is obtained for sampling research, the problem that the traditional sampling device cannot sample seawater at corresponding different depths is solved, and the depth of the sampled water quality is visualized;
2. the adoption device for ocean monitoring with different depths for multiple sampling is provided with a supporting main body, a first water tank, a second water tank, a third water tank, a first conveying belt and a second conveying belt, wherein a first fixed pulley and a second fixed pulley are rotated, when the first water tank reaches the depth of water to be sampled, the first fixed pulley and a second connecting shaft are stopped rotating, a motor starts to rotate in a forward direction to drive a rotating shaft to rotate, a first bevel gear rotates to enable a screw rod to descend continuously, a pressing rod is pressed continuously, a hole in a water control ball is aligned with a hole of a ball shell, water outside the device continuously flows in, enters the left side of a first partition plate in the first water tank through a water inlet pipe, when the water level reaches the height of a first supporting block, a first floating ball ascends continuously until a first bevel gear is pulled by a first steel wire rope to be not contacted and meshed with a second bevel gear any more, and the, the rotation of the pressure lever makes the hole in the water control ball and the hole of the spherical shell dislocate, the water outside the device does not enter any more, at the moment, the motor is turned off, the second water tank reaches the corresponding depth, at the moment, the motor starts to work in a reverse rotation mode to drive the second conveying wheel in the first water tank to rotate, as the second conveying wheel in the first water tank and the third conveying wheel in the second water tank are driven by the first conveying belt, the clamping point on the surface of the first conveying belt is clamped with the inverted hook, the L-shaped bracket is continuously pulled downwards, the pressure lever in the second water tank is pressed to continuously rotate downwards until the hole in the water control ball is aligned with the hole of the spherical shell, the water outside the device continuously flows in and enters the left side of the second partition board in the second water tank through the water inlet pipe, when the water level reaches the height of the first support block, the first floating ball continuously rises until the second steel wire rope pulls the L-shaped bracket to the left side until the inverted hook, at the moment, the pressure lever is rebounded by the third spring, the rotation of the pressure lever causes the hole in the water control ball to be staggered with the hole of the spherical shell, water outside the device can not enter any more, at the moment, the motor is turned off, the third water tank reaches the corresponding depth, as the water level in the second water tank rises, the second floating ball continuously rises under the action of buoyancy force, the abutting column welded with the U-shaped bracket is pulled through the third steel wire rope, the second conveyor belt continuously expands and tightens, the second conveyor belt is completely arranged in the circular grooves of the second conveyor wheel in the second water tank and the second conveyor wheel in the third water tank, at the moment, the motor starts to reversely rotate, the clamping point on the surface of the second conveyor belt is clamped with the inverted hook in the third water tank, the L-shaped bracket is continuously pulled downwards, so that the pressure lever in the third water tank is pressed to continuously rotate downwards, the hole in the water control ball is aligned with the hole of the spherical shell, water outside the device continuously flows, when the water level reaches the height of first supporting block, first floater is because the effect of buoyancy, constantly rise, draw L type support to the overhead kick no longer with second conveyer belt joint until the second wire rope, the depression bar is rebounded by the third spring this moment, the depression bar gyration makes the hole in the accuse water ball and the hole dislocation of spherical shell, the outside water of the device no longer gets into, the device is through setting up first water tank, second water tank and third water tank, the problem that can't sample quality of water many times when having solved the single operation, the efficiency of ocean water sampling has been improved, the cost of sampling operation has been reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of the first connecting shaft, first fixed pulley, second connecting shaft, second fixed pulley and rope of the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of a weight block, a first water tank, a second water tank, a third water tank and a cone according to the present invention;
FIG. 4 is a schematic view of another perspective of the three-dimensional structure of FIG. 3 according to the present invention;
FIG. 5 is a side cross-sectional view of the structure of FIG. 3 in accordance with the present invention;
FIG. 6 is a schematic perspective view of a first water tank according to the present invention;
FIG. 7 is a schematic perspective view of the inside of the first tank according to the present invention;
FIG. 8 is a side cross-sectional view of a first tank of the present invention;
FIG. 9 is an enlarged view of the perspective structure at B in FIG. 7 according to the present invention;
FIG. 10 is a perspective view of a second tank according to the present invention;
FIG. 11 is a schematic perspective view of the inside of a second tank according to the present invention;
FIG. 12 is a side cross-sectional view of a second waterbox of the present invention;
FIG. 13 is an enlarged view of the perspective view at C of FIG. 11 in accordance with the present invention;
FIG. 14 is an enlarged schematic view of the three-dimensional structure of FIG. 11;
FIG. 15 is a schematic view of another perspective of the internal structure of the second tank of the present invention;
FIG. 16 is an enlarged schematic view of the invention shown in FIG. 15 at E;
FIG. 17 is a schematic perspective view of the inside of a third tank according to the present invention;
FIG. 18 is a side cross-sectional view of a third waterbox of the present invention;
FIG. 19 is a schematic side cross-sectional view of the screen, water inlet, spherical shell, water control sphere, pressure bar and water inlet pipe of the present invention;
in the figure: 1. a support body; 2. a balancing weight; 3. a first water tank; 4. a second water tank; 5. a third water tank; 6. a cone; 7. a first conveyor belt; 8. a second conveyor belt; 101. a first connecting shaft; 102. a first fixed pulley; 103. a second connecting shaft; 104. a second fixed pulley; 105. a rope; 301. a first cover plate; 302. a side wall of the water tank; 303. filtering with a screen; 304. a water inlet; 305. a spherical shell; 306. a water control ball; 307. a pressure lever; 308. a water inlet pipe; 309. a screw rod; 310. a first stopper; 311. a first spring; 312. a first separator; 313. a first bevel gear; 314. a second bevel gear; 315. a rotating shaft; 316. a first transfer wheel; 317. a motor; 318. a first wire rope; 319. a second limiting block; 320. a second spring; 321. a first support block; 322. a first floating ball; 323. a limiting sheet; 324. a sealing plate; 325. a round support; 326. a button; 401. a fixed shaft; 402. a second transfer wheel; 403. a third transfer wheel; 404. an L-shaped bracket; 405. chamfering; 406. a third spring; 407. a spring support; 408. a second separator; 409. a third limiting block; 410. a fourth spring; 411. a second wire rope; 412. a second floating ball; 413. a second support block; 414. a fourth limiting block; 415. a butting post; 416. a U-shaped bracket; 417. a third wire rope; 418. a T-shaped bracket; 419. a third support block; 420. a guide hole; 421. a second cover plate; 501. and a third partition plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-19, an embodiment of the present invention is shown: a sampling device for ocean monitoring with multiple sampling at different depths comprises a supporting main body 1, a balancing weight 2 is hung at the front end of the supporting main body 1, a first water tank 3 is welded at the lower end of the balancing weight 2, the first water tank 3 comprises a first cover plate 301, the upper surface of the first cover plate 301 is welded with the lower surface of the balancing weight 2, a water tank side wall 302 is welded on the lower surface of the first cover plate 301, a water inlet 304 is welded on the side surface of the water tank side wall 302, a filter screen 303 is welded on the right side of the water inlet 304, a spherical shell 305 is welded on the left side of the water inlet 304, a water inlet pipe 308 is welded at the lower end of the spherical shell 305, a water control ball 306 is arranged inside the spherical shell 305, a pressure rod 307 is welded on the left side of the outer surface of the water control ball 306, a lead screw 309 is in surface contact with the upper surface of the left end of the pressure rod, the left end of the first spring 311 is abutted against the inner side of the first limit block 310, the right side of the first spring 311 is abutted against the lower end of the outer surface of the screw rod 309, the left side of the first limit block 310 is welded with a first partition plate 312, the upper end of the screw rod 309 passes through the notch of the second limit block 319, the inner side of the second limit block 319 is plugged with a second spring 320, the left end of the second spring 320 is abutted against the inner side of the second limit block 319, the right side of the second spring 320 is abutted against the lower end of the outer surface of the screw rod 309, the left side of the second limit block 319 is welded with the first partition plate 312, the left end of the water inlet pipe 308 is communicated with a round hole at the lower end of the first partition plate 312, the middle of the screw rod 309 is in threaded connection with a first bevel gear 313, the first bevel gear 313 is connected with a second bevel gear 314 through meshing action of, a motor 317 is connected to the right side of the rotating shaft 315, a first wire rope 318 is sleeved on the outer surface of the first bevel gear 313, the first wire rope 318 is welded to a first floating ball 322 through a first partition plate 312 and a limiting plate 323 respectively, the right side of the limiting plate 323 is welded to the left side of the outer surface of the first partition plate 312, the first floating ball 322 is placed in a circular hole of a first supporting block 321, the right side of the first supporting block 321 is welded to the left side of the outer surface of the first partition plate 312, a circular bracket 325 is welded to the lower end of the left side of the outer surface of the water tank side wall 302, a button 326 is connected to the inner side of the circular bracket 325, a second water tank 4 is welded to the lower end of the water tank side wall 302, the second water tank 4 comprises a fixed shaft 401, a fixed shaft 401 and a second transmission wheel 402 are welded to the left side of the fixed shaft 401, a water inlet 304, a water inlet pipe 308 is welded at the lower end of the spherical shell 305, a water control ball 306 is arranged on the inner side of the spherical shell 305, a pressure rod 307 is welded at the left side of the outer surface of the water control ball 306, an L-shaped support 404 is contacted with the upper surface of the pressure rod 307, the lower end of the L-shaped support 404 passes through the notch of a third limiting block 409, a fourth spring 410 is arranged in the notch of the third limiting block 409, the left end of the fourth spring 410 is abutted against the inner surface of the third limiting block 409, the right end of the fourth spring 410 is abutted against the left side of the outer surface of the L-shaped support 404, a second partition 408 is welded at the left side of the third limiting block 409, a first cover plate 301 is welded at the upper end of the second partition 408, an inverted hook 405 is welded at the rear end of the outer surface of the L-shaped support 404, a third spring 406 is welded at the lower end of the pressure rod 307, a spring support 407 is welded at the lower end of the third spring 406, a, a second steel wire rope 411 penetrates through a fourth spring 410, a second partition 408 and a limiting piece 323 and is welded with the outer surface of the first floating ball 322, the first floating ball 322 is placed in a circular hole of the first supporting block 321, the right side of the first supporting block 321 is welded with the left side of the outer surface of the first partition 312, the right end of the limiting piece 323 is welded with the left side of the outer surface of the second partition 408, a lower end circular hole of the second partition 408 is communicated with the water inlet pipe 308, a second supporting block 413 is welded on the right side of the outer surface of the water inlet pipe 308, a fourth limiting block 414 is welded on the right end of the second supporting block 413, a butting column 415 is placed at the rear end of the inner side of the fourth limiting block 414, the front end of the butting column 415 is welded with the top ends of two sides of a U-shaped support 416, the U-shaped support 416 is placed on the inner side of the fourth limiting block 414, a third steel wire rope 417 penetrates through the upper end of the T-shaped support 418, and a third steel wire rope 417 penetrates through the The outer surface of the ball 412 is welded, the left end of the third supporting block 419 is welded with the second partition 408, the second floating ball 412 is placed in a round hole of the third supporting block 419, the upper end of the second partition 408 is welded with a sealing plate 324, the outer edge of the sealing plate 324 is welded with the inner surface of the tank sidewall 302, the upper end of the tank sidewall 302 is welded with a second cover plate 421, the upper and lower surfaces of the second cover plate 421 are provided with rectangular openings, the lower end of the left side of the outer surface of the tank sidewall 302 is welded with a round bracket 325, the inner side of the round bracket 325 is connected with a button 326, the lower end of the tank sidewall 302 in the second tank 4 is welded with a third tank 5, the third tank 5 comprises a fixed shaft 401 and a third partition 501, the left side of the fixed shaft 401 is respectively welded with a fixed shaft 401 and a second transmission wheel 402, the right side of the fixed shaft 401 is welded with a, a water inlet pipe 308 is welded at the lower end of the spherical shell 305, a water control ball 306 is arranged on the inner side of the spherical shell 305, a pressure rod 307 is welded at the left side of the outer surface of the water control ball 306, an L-shaped support 404 is contacted with the upper surface of the pressure rod 307, the lower end of the L-shaped support 404 passes through the notch of a third limiting block 409, a fourth spring 410 is arranged in the notch of the third limiting block 409, the left end of the fourth spring 410 is abutted against the inner surface of the third limiting block 409, the right end of the fourth spring 410 is abutted against the left side of the outer surface of the L-shaped support 404, a second partition 408 is welded at the left side of the third limiting block 409, a first cover plate 301 is welded at the upper end of the second partition 408, an inverted hook 405 is welded at the rear end of the outer surface of the L-shaped support 404, a third spring 406 is welded at the lower end of the pressure rod 307, a spring support 407 is welded at the lower end of the third spring 406, a, a second steel wire rope 411 passes through a fourth spring 410, a second partition 408 and a limiting sheet 323 and is welded with the outer surface of a first floating ball 322, the first floating ball 322 is placed in a round hole of the first support block 321, the right side of the first support block 321 is welded with the left side of the outer surface of the first partition 312, the right end of the limiting sheet 323 is welded with the left side of the outer surface of the second partition 408, a round hole at the lower end of the second partition 408 is communicated with a water inlet pipe 308, a sealing plate 324 is welded at the upper end of the second partition 408, the outer edge of the sealing plate 324 is welded with the inner surface of the water tank side wall 302, a second cover plate 421 is welded at the upper end of the water tank side wall 302, a T-shaped bracket 418 in the second water tank 4 is welded at the upper surface of the second cover plate 421, a round bracket 325 is welded at the lower end of the left side of the outer surface of the water tank side wall 302, and the circular grooves in the middle of the outer surfaces of the first conveying wheel 316 in the first water tank 3 and the third conveying wheel 403 in the second water tank 4 are connected with a first conveying belt 7, the outer side of the second conveying belt 8 is provided with a clamping point, the circular grooves in the middle of the outer surfaces of the second conveying wheel 402 in the second water tank 4 and the second conveying wheel 402 in the third water tank 5 are connected with a second conveying belt 8, and the outer side of the second conveying belt 8 is provided with a clamping point.
The supporting body 1 includes a first connecting shaft 101, and both ends of the first connecting shaft 101 are welded to a suspension beam on the supporting body 1, the first connecting shaft 101 is connected to a first fixed pulley 102 through a bearing, a round groove is arranged in the middle of the first fixed pulley 102, a rope 105 is wound in the round groove of the first fixed pulley 102, and the rope 105 is wound in the circular groove in the middle of the second fixed pulley 104, and the second fixed pulley 104 is connected with the second connecting shaft 103 through a bearing, both ends of the second connecting shaft 103 are welded on the suspension beam on the supporting body 1, the length of the rope 105 wound in the middle of the circular groove on the outer surface of the first fixed pulley 102 is the half circumference of the circular groove, the function of which is to calculate the length of the rope 105 lowered into the deep sea by the number of turns of the first fixed sheave 102, and then obtain the different degree of depth that first water tank 3, second water tank 4 and third water tank 5 descend, sample the sea water of the different degree of depth.
The upper and lower surfaces of the second cover plate 421 are provided with through holes, the first conveyor belt 7 passes through the through holes of the second cover plate 421 in the second water tank 4 to be connected with the first conveying wheel 316 and the third conveying wheel 403, the second conveyor belt 8 passes through the through holes of the second cover plate 421 in the third water tank 5 to be connected with the second conveying wheel 402 in the second water tank 4 and the second conveying wheel 402 in the third water tank 5, and the rotation of the third conveying wheel 403 is driven through the rotation of the first conveying wheel 316 to provide power for sampling water quality of the second water tank 4.
The left end welding of fourth spring 410 in the second water tank 4 is at the surface right-hand member of second baffle 408, and the left end welding of fourth spring 410 in the third water tank 5 is at the surface left end of third baffle 501, and its operating stability for improving the device withdraws the operating condition of first water tank 3 after the sampling of first water tank 3, makes the quality of water of sampling in the first water tank 3 and the outside quality of water separation of device.
The first floating ball 322 and the second floating ball 412 are hollow balls, and the height value of the first floating ball 322 and the second floating ball 412 relative to the second cover plate 421 is greater than the height value of the button 326 relative to the second cover plate 421, so that the first floating ball 322 and the second floating ball 412 start floating after certain water quality is collected in the first water tank 3, the second water tank 4 and the third water tank 5, and the situation that the water inlet 304 is closed before sampling is finished is avoided.
The guide hole 420 is formed in the upper end of the T-shaped bracket 418, the T-shaped bracket 418 is welded to the upper surface of the second cover plate 421 in the third water tank 5, and the third steel wire rope 417 penetrates through the guide hole 420, so that the third steel wire rope 417 is prevented from being wound around other parts when in the longest state, and the normal sampling operation of the device is prevented from being influenced.
The motor 317 has two working states of positive rotation and negative rotation, and the motor 317 is connected with the control console on the supporting main body 1 through a wire penetrating through the balancing weight 2 and the inside of the rope 105, so that the working performance of the motor 317 is fully utilized, the cost is saved, and the operation is convenient.
The upper and lower ends of the outer surfaces of the spherical shell 305 and the water control ball 306 are provided with notches which are opposite to each other, and the spherical radius value of the inner surface of the spherical shell 305 is equal to the spherical radius value of the outer surface of the water control ball 306, which is used for attaching the inner walls of the spherical shell 305 and the water control ball 306 to prevent seawater from permeating into the device before the device works.
The circular slot in the middle of first conveyer belt 316 surface is placed to second conveyer belt 8 upper end, and the circular slot in the middle of second conveyer belt 402 surface is placed to the lower extreme both sides of second conveyer belt 8 in third water tank 5, and its effect drives third water tank 5 and carries out synchronous sampling when avoiding second water tank 4 to carry out sampling work.
The working principle is as follows: rotating the first fixed pulley 102 and the second fixed pulley 104, recording the number of rotating turns of the first fixed pulley 102, calculating the corresponding depth through the number of turns, when the first water tank 3 reaches the depth of the water quality to be sampled, stopping rotating the first fixed pulley 102 and the second connecting shaft 103, enabling the motor 317 to start to rotate in the forward direction to drive the rotating shaft 315 to rotate, enabling the screw rod 309 to continuously descend through the rotation of the first bevel gear 313 and the meshing of the first bevel gear 313 and the second bevel gear 314 teeth as the second bevel gear 314 is welded with the rotating shaft 315 and the first bevel gear 313 and the second bevel gear 314 teeth are meshed, continuously pressing the pressing rod 307, enabling the hole in the water control ball 306 to be aligned with the hole in the spherical shell 305 when the pressing rod 307 rotates to the maximum angle, enabling water outside the device to continuously flow in, entering the left side of the first partition 312 in the first water tank 3 through the water inlet pipe 308, and enabling the first floating ball 322 to continuously rise under the action of the buoyancy until the first steel wire rope 318 pulls the When the motor 317 reaches an idle state and the screw rod 309 no longer has a pressing effect on the pressing rod 307, the pressing rod 307 rotates to make the hole in the water control ball 306 dislocate with the hole in the spherical shell 305, no water outside the device enters any more, at this time, the motor 317 is turned off, the first fixed pulley 102 and the second fixed pulley 104 continue to rotate until the second water tank 4 reaches a corresponding depth, at this time, the motor 317 starts to rotate reversely to drive the second transmission wheel 402 in the first water tank 3 to rotate, as the second transmission wheel 402 in the first water tank 3 and the third transmission wheel 403 in the second water tank 4 are transmitted through the first transmission belt 7, the clamping point on the surface of the first transmission belt 7 is clamped with the inverted hook 405, the L-shaped bracket 404 is continuously pulled downwards, so that the pressing rod 307 in the second water tank 4 is pressed to rotate downwards continuously until the hole in the water control ball 306 is aligned with the hole in the spherical shell 305, and water outside the device continuously flows in, enters the left side of a second partition 408 in the second water tank 4 through the water inlet pipe 308, when the water level reaches the height of a first supporting block 321, the first floating ball 322 continuously rises due to the action of buoyancy until the L-shaped bracket 404 is pulled leftwards by a second steel wire rope 411 until the inverted hook 405 is not clamped with the first conveyor belt 7, at the moment, the pressure lever 307 is rebounded by the third spring 406, the pressure lever 307 rotates to make the hole in the water control ball 306 staggered with the hole of the spherical shell 305, the water outside the device does not enter any more, at the moment, the motor 317 is turned off, the first fixed pulley 102 and the second fixed pulley 104 continue to rotate until the third water tank 5 reaches the corresponding depth, as the water level in the second water tank 4 rises, the second floating ball 412 continuously rises under the action of buoyancy and pulls the abutting column 415 welded with the U-shaped bracket 416 through the third steel wire rope 417, and as the abutting column 415 is arranged at the inner side of the second conveyor belt 8, the second conveyor belt 8 is completely arranged in the circular grooves of the second conveyor wheel 402 in the second water tank 4 and the second conveyor wheel 402 in the third water tank 5, at this time, the motor 317 starts to work reversely, the second conveyor belt 8 drives, the clamping point on the surface of the second conveyor belt 8 is clamped with the inverted hook 405 in the third water tank 5, the L-shaped bracket 404 is continuously pulled downwards, so that the pressure rod 307 in the third water tank 5 is pressed to continuously rotate downwards until the hole in the water control ball 306 is aligned with the hole of the spherical shell 305, water outside the device continuously flows in and enters the left side of the third partition plate 501 through the water inlet pipe 308, when the water level reaches the height of the first support block 321, the first floating ball 322 continuously rises due to the action of buoyancy until the L-shaped bracket 404 is pulled leftwards by the second steel wire rope 411 until the inverted hook 405 is not clamped with the second conveyor belt 8 any more, at this time, the pressure rod 307 is rebounded by the third spring 406, the rotation of the pressure rod causes the hole in the water control ball 306 to be, the water outside the device is not introduced any more, and at this time, the motor 317 is turned off, the first fixed pulley 102 and the second fixed pulley 104 are rotated in the reverse direction, the first water tank 3, the second water tank 4 and the third water tank 5 are pulled to the water surface, and the operation is finished.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A sampling device for ocean monitoring with multiple samplings at different depths, comprising a support body (1), characterized in that: the front end of the supporting body (1) is hung with a balancing weight (2), the lower end of the balancing weight (2) is welded with a first water tank (3), the first water tank (3) comprises a first cover plate (301), the upper surface of the first cover plate (301) is welded with the lower surface of the balancing weight (2), the lower surface of the first cover plate (301) is welded with a water tank side wall (302), the side surface of the water tank side wall (302) is welded with a water inlet (304), the right side of the water inlet (304) is welded with a filter screen (303), the left side of the water inlet (304) is welded with a spherical shell (305), the lower end of the spherical shell (305) is welded with a water inlet pipe (308), the inner side of the spherical shell (305) is provided with a water control ball (306), the left side of the outer surface of the water control ball (306) is welded with a pressing rod (307), the upper surface of the left end of the pressing rod (307) is contacted with a screw, a first spring (311) is plugged in the inner side of the first limiting block (310), the left end of the first spring (311) is abutted against the inner side of the first limiting block (310), the right side of the first spring (311) is abutted against the lower end of the outer surface of the screw rod (309), a first partition plate (312) is welded on the left side of the first limiting block (310), the upper end of the screw rod (309) penetrates through a notch of the second limiting block (319), a second spring (320) is plugged in the inner side of the second limiting block (319), the left end of the second spring (320) is abutted against the inner side of the second limiting block (319), the right side of the second spring (320) is abutted against the lower end of the outer surface of the screw rod (309), a first partition plate (312) is welded on the left side of the second limiting block (319), the left end of the water inlet pipe (308) is communicated with a round hole at the lower end of the first partition plate (312), and a first bevel gear (313), the first bevel gear (313) is connected with a second bevel gear (314) through the meshing action of teeth, a rotating shaft (315) is welded on the right side of the second bevel gear (314), a first transmission wheel (316) is welded in the middle of the outer surface of the rotating shaft (315) in a penetrating manner, a motor (317) is connected on the right side of the rotating shaft (315), a first steel wire rope (318) is sleeved on the outer surface of the first bevel gear (313), the first steel wire rope (318) penetrates through a first partition plate (312) and a limiting sheet (323) to be welded with a first floating ball (322), the right side of the limiting sheet (323) is welded with the left side of the outer surface of the first partition plate (312), the first floating ball (322) is placed in a circular hole of a first supporting block (321), the right side of the first supporting block (321) is welded with the left side of the outer surface of the first partition plate (312), and a circular support (325) is welded at, and the button (326) is connected to the inner side of the circular support (325), the second water tank (4) is welded at the lower end of the water tank side wall (302), the second water tank (4) comprises a fixed shaft (401), the left side of the fixed shaft (401) is respectively welded with the fixed shaft (401) and a second transmission wheel (402), the right side of the fixed shaft (401) is welded with a water inlet (304), the right side of the water inlet (304) is welded with a filter screen (303), the left side of the water inlet (304) is welded with a spherical shell (305), the lower end of the spherical shell (305) is welded with a water inlet pipe (308), the inner side of the spherical shell (305) is provided with a water control ball (306), the left side of the outer surface of the water control ball (306) is welded with a pressure lever (307), the upper surface of the pressure lever (307) is contacted with an L-shaped support (404), and the, and a fourth spring (410) is placed in a notch of the third limiting block (409), the left end of the fourth spring (410) is abutted to the inner surface of the third limiting block (409), the right end of the fourth spring (410) is abutted to the left side of the outer surface of the L-shaped support (404), a second partition plate (408) is welded to the left side of the third limiting block (409), a first cover plate (301) is welded to the upper end of the second partition plate (408), an inverted hook (405) is welded to the rear end of the outer surface of the L-shaped support (404), a third spring (406) is welded to the lower surface of the pressing rod (307), a spring support (407) is welded to the lower end of the third spring (406), the left end of the spring support (407) is welded to the second partition plate (408), a second steel wire rope (411) is welded to the left end of the outer surface of the L-shaped support (404), and the second steel wire rope (411) penetrates through the fourth spring (, The second partition plate (408) and the limiting piece (323) are welded with the outer surface of the first floating ball (322), the first floating ball (322) is placed in a round hole of the first supporting block (321), the right side of the first supporting block (321) is welded with the left side of the outer surface of the first partition plate (312), the right end of the limiting piece (323) is welded with the left side of the outer surface of the second partition plate (408), the lower end round hole of the second partition plate (408) is communicated with the water inlet pipe (308), the right side of the outer surface of the water inlet pipe (308) is welded with the second supporting block (413), the right end of the second supporting block (413) is welded with a fourth limiting block (414), the abutting column (415) is placed at the rear end of the inner side of the fourth limiting block (414), the front end of the abutting column (415) is welded with the top ends of the two sides of the U-shaped support (416), and the U-shaped support (416) is placed, a third steel wire rope (417) is welded at the front end of the U-shaped support (416), the third steel wire rope (417) penetrates through the upper end of the T-shaped support (418), the third steel wire rope (417) penetrates through a round hole at the lower end of the second partition plate (408) and a round hole of the third support block (419) and is welded with the outer surface of the second floating ball (412), the left end of the third support block (419) is welded with the second partition plate (408), the second floating ball (412) is placed in the round hole of the third support block (419), a sealing plate (324) is welded at the upper end of the second partition plate (408), the outer edge of the sealing plate (324) is welded with the inner surface of the water tank side wall (302), a second cover plate (421) is welded at the upper end of the water tank side wall (302), rectangular openings are formed in the upper surface and the lower surface of the second cover plate (421), and a round support (325) is welded, and the inner side of the round support (325) is connected with a button (326), the lower end of the water tank side wall (302) in the second water tank (4) is welded with a third water tank (5), the third water tank (5) comprises a fixed shaft (401) and a third partition plate (501), the left side of the fixed shaft (401) is respectively welded with a fixed shaft (401) and a second transmission wheel (402), the right side of the fixed shaft (401) is welded with a water inlet (304), the right side of the water inlet (304) is welded with a filter screen (303), the left side of the water inlet (304) is welded with a spherical shell (305), the lower end of the spherical shell (305) is welded with a water inlet pipe (308), the inner side of the spherical shell (305) is provided with a water control ball (306), the left side of the outer surface of the water control ball (306) is welded with a pressure lever (307), the upper surface of the pressure lever (307) is contacted with an L-shaped support (404), and a fourth spring (410) is placed in a notch of the third limiting block (409), the left end of the fourth spring (410) is abutted to the inner surface of the third limiting block (409), the right end of the fourth spring (410) is abutted to the left side of the outer surface of the L-shaped support (404), a second partition plate (408) is welded to the left side of the third limiting block (409), a first cover plate (301) is welded to the upper end of the second partition plate (408), an inverted hook (405) is welded to the rear end of the outer surface of the L-shaped support (404), a third spring (406) is welded to the lower surface of the pressing rod (307), a spring support (407) is welded to the lower end of the third spring (406), the left end of the spring support (407) is welded to the second partition plate (408), a second steel wire rope (411) is welded to the left end of the outer surface of the L-shaped support (404), and the second steel wire rope (411) penetrates through the fourth spring (, The second baffle plate (408) and the limiting piece (323) are welded with the outer surface of the first floating ball (322), the first floating ball (322) is placed in a round hole of the first supporting block (321), the right side of the first supporting block (321) is welded with the left side of the outer surface of the first baffle plate (312), the right end of the limiting piece (323) is welded with the left side of the outer surface of the second baffle plate (408), a round hole at the lower end of the second baffle plate (408) is communicated with the water inlet pipe (308), a sealing plate (324) is welded at the upper end of the second baffle plate (408), the outer edge of the sealing plate (324) is welded with the inner surface of the water tank side wall (302), a second cover plate (421) is welded at the upper end of the water tank side wall (302), a T-shaped support (418) in the second water tank (4) is welded at the upper surface of the second cover plate (421), a round support (325) is welded at the lower end, and the inboard button (326) that is connected with of circle support (325), in third water tank (5) the lower extreme welding of water tank lateral wall (302) is in the surface upper end of cone (6), and the circular slot in the middle of first transfer gear (316), third transfer gear (403) surface in second water tank (4) in first water tank (3) is connected with first conveyer belt (7), the outside of second conveyer belt (8) is provided with the stuck point, and the circular slot in the middle of second transfer gear (402) surface in second water tank (4), third water tank (5) is connected with second conveyer belt (8), the outside of second conveyer belt (8) is provided with the stuck point.
2. The sampling device for ocean monitoring having a plurality of samplings of different depths according to claim 1, wherein: the supporting body (1) comprises a first connecting shaft (101), the two ends of the first connecting shaft (101) are welded to a suspension beam on the supporting body (1), the first connecting shaft (101) is connected with a first fixed pulley (102) through a bearing, a round groove is formed in the middle of the first fixed pulley (102), a rope (105) is wound in the round groove of the first fixed pulley (102), the rope (105) is wound in the round groove in the middle of a second fixed pulley (104), the second fixed pulley (104) is connected with a second connecting shaft (103) through a bearing, and the two ends of the second connecting shaft (103) are welded to the suspension beam on the supporting body (1).
3. The sampling device for ocean monitoring having a plurality of samplings of different depths according to claim 1, wherein: the upper surface and the lower surface of the second cover plate (421) are provided with through holes, the first conveyor belt (7) penetrates through the through holes of the second cover plate (421) in the second water tank (4) to be connected with the first conveying wheel (316) and the third conveying wheel (403), and the second conveyor belt (8) penetrates through the through holes of the second cover plate (421) in the third water tank (5) to be connected with the second conveying wheel (402) in the second water tank (4) and the second conveying wheel (402) in the third water tank (5).
4. The sampling device for ocean monitoring having a plurality of samplings of different depths according to claim 1, wherein: the left end of the fourth spring (410) in the second water tank (4) is welded at the right end of the outer surface of the second partition plate (408), and the left end of the fourth spring (410) in the third water tank (5) is welded at the left end of the outer surface of the third partition plate (501).
5. The sampling device for ocean monitoring having a plurality of samplings of different depths according to claim 1, wherein: the first floating ball (322) and the second floating ball (412) are hollow balls, and the height value of the first floating ball (322) and the height value of the second floating ball (412) relative to the second cover plate (421) are greater than the height value of the button (326) relative to the second cover plate (421).
6. The sampling device for ocean monitoring having a plurality of samplings of different depths according to claim 1, wherein: a guide hole (420) is formed in the upper end of the T-shaped support (418), the T-shaped support (418) is welded to the upper surface of a second cover plate (421) in the third water tank (5), and a third steel wire rope (417) penetrates through the guide hole (420).
7. The sampling device for ocean monitoring having a plurality of samplings of different depths according to claim 1, wherein: the motor (317) has two working states of positive rotation and negative rotation, and the motor (317) is connected with a control console on the supporting main body (1) through a lead which penetrates through the balancing weight (2) and the inside of the rope (105).
8. The sampling device for ocean monitoring having a plurality of samplings of different depths according to claim 1, wherein: the upper ends and the bottom ends of the outer surfaces of the spherical shell (305) and the water control ball (306) are respectively provided with a notch which is opposite to and communicated with each other, and the spherical radius value of the inner surface of the spherical shell (305) is equal to that of the outer surface of the water control ball (306).
9. The sampling device for ocean monitoring having a plurality of samplings of different depths according to claim 1, wherein: the upper end of the second conveyor belt (8) is placed in a circular groove in the middle of the outer surface of the first conveyor wheel (316), and two sides of the lower end of the second conveyor belt (8) are placed in a circular groove in the middle of the outer surface of the second conveyor wheel (402) in the third water tank (5).
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| CN113281081A (en) * | 2021-05-19 | 2021-08-20 | 自然资源部第一海洋研究所 | Deep sea composite type columnar sampler with vibrating mechanism |
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