CN220039913U

CN220039913U - Sea water depth setting collection system

Info

Publication number: CN220039913U
Application number: CN202223295753.9U
Authority: CN
Inventors: 褚烨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-11-17
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of sea water collection and discloses a sea water depth-fixing collection device, which comprises a support column, an air extraction component, a depth-fixing device, a collection barrel and an anti-blocking component, wherein the air extraction component is fixedly arranged at the top of the support column, the depth-fixing device is arranged at the top of the air extraction component, the anti-blocking component is arranged at the bottom of the collection barrel, the air extraction component and the anti-blocking component are matched for use to pour sea water into the collection barrel, a winding reel is driven to rotate through a transmission component while rotating through a servo motor, the collection barrel is placed into sea water through a rope, the scale mark of the rope is placed to a specified height, then an air pump is controlled to discharge air in the collection barrel through an air outlet pipe to form negative pressure to press the sea water into the collection barrel, the amount of the collected sea water can be controlled according to the air amount of an air flowmeter.

Description

Sea water depth setting collection system

Technical Field

The utility model relates to the technical field of seawater collection, in particular to a seawater depth-fixing collection device.

Background

Ocean science is a knowledge system related to research on natural phenomena, properties and change laws of the ocean and development and utilization of the ocean, and its research objects are the ocean accounting for seventy-one percent of the surface of the earth, including seawater, substances dissolved and suspended in the seawater, living organisms in the ocean, submarine sediments and submarine rock rings, and atmospheric boundary layers and estuary coastal zones on the sea surface, so that the ocean science is an important component of the earth science, and a seawater collecting device is needed in the research of the ocean science.

The utility model discloses a seawater collecting device for seawater sampling in China patent publication No. CN212539777U, which comprises a water pump, wherein one side of the water pump is provided with a convenient traction assembly, the convenient traction assembly comprises a mounting cavity, a support frame, a stepping motor, a marking rope and a winding rod, wherein one side of the water pump is provided with the support frame, one side of the support frame far away from the water pump is connected with the mounting cavity through a fixing bolt, the stepping motor is arranged in the mounting cavity, and the output end of the stepping motor is connected with the winding rod; the utility model ensures convenience of depth reading of the water inlet cavity by arranging the convenient traction component, ensures continuous sampling, improves sampling accuracy, ensures true effectiveness of data, prevents the wet marked rope from corroding a winding rod, prolongs the service life of equipment, ensures sampling reliability by arranging the quantitative collection component, improves sampling quality and ensures accuracy of data.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the collecting device has certain sundries in the sea during the collecting process, and the water intake is easy to be blocked, so that water intake failure is caused, the collecting difficulty is increased, and the work is not facilitated.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a seawater depth-fixing acquisition device which has the advantages of depth-fixing acquisition, work efficiency improvement and the like, and solves the problem that an acquisition port is blocked by impurities.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sea water depthkeeping collection system, includes pillar, subassembly of bleeding, depthkeeping device, gathers bucket and anti-blocking subassembly, subassembly fixed mounting is in the top of pillar bleeding, depthkeeping device sets up at the top of subassembly of bleeding, anti-blocking subassembly sets up in the bottom of gathering the bucket, the subassembly of bleeding cooperatees with anti-blocking subassembly and uses in with the sea water overwhelming gathering bucket, the subassembly of bleeding includes air pump, outlet duct, gas flowmeter, breathing pipe and screwed joint, the one end fixed connection outlet duct of air pump, and the other end fixed connection breathing pipe of air pump, gas flowmeter movable mounting is in the middle part of outlet duct, screwed joint fixed connection is in the one end of breathing pipe.

Preferably, the depth setting device comprises a cross rod, a servo motor, a winding reel, a rope, a transmission assembly and a winding reel, wherein the servo motor is arranged in the cross rod, the winding reel is fixedly connected to the top end of the servo motor, the rope is wound on the surface of the winding reel, the bottom of the rope is fixedly connected with a collection barrel, and the winding reel is connected with the output end of the servo motor through the transmission assembly.

Preferably, the anti-blocking assembly comprises a collecting pipe, a one-way valve, a water wheel, an eccentric disc, an inserting plate, a spring and a filter plate, wherein the one-way valve is arranged in the middle of the collecting pipe, the water wheel is rotatably arranged in the collecting pipe, the eccentric disc is fixedly connected with one end of the water wheel, the inserting plate is slidably connected in the collecting pipe, the spring is fixedly connected with the upper surface of the inserting plate, the spring is fixedly arranged on the inner wall of the collecting pipe, and the filter plate is arranged below the inserting plate.

Preferably, the gas flowmeter can observe from the external world, the breathing pipe twines at the surface of receipts reel, and the breathing pipe passes through screwed connection and connects at the upper surface of gathering the bucket, the surface of gathering the bucket is provided with the counterweight body, can prevent to gather the bucket and take place the skew at the submergence in-process, leads to sea water collection deviation, influences testing result.

Preferably, the transmission assembly comprises a belt and a belt pulley, scale marks are arranged on the surface of the rope, seawater with different depths can be collected according to the scale marks, and the collection accuracy is improved.

Preferably, the eccentric disc and the plugboard are arranged correspondingly, the lower surface of the plugboard is provided with a spike, and the hole in the filter plate and the spike of the plugboard are arranged correspondingly.

(III) beneficial effects

Compared with the prior art, the utility model provides a seawater depth fixing acquisition device, which has the following beneficial effects:

according to the seawater depth-setting acquisition device, the winding reel is driven to rotate through the transmission assembly while the servo motor rotates, the acquisition barrel is placed into seawater through the rope, the scale mark of the rope is placed to a specified height, then the air pump is controlled to discharge gas in the acquisition barrel through the air suction pipe and the air outlet pipe, negative pressure is formed to press the seawater into the acquisition barrel, the amount of the acquired seawater can be controlled according to the amount of the gas passing through the gas flowmeter, the seawater depth-setting acquisition device can be used for sampling at the specified water depth, the acquisition amount can be controlled, the acquisition accuracy is improved, and the practicability is high.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Wherein: 1. a support post; 2. an air extraction assembly; 201. an air pump; 202. an air outlet pipe; 203. a gas flow meter; 204. an air suction pipe; 205. a threaded joint; 3. a depth setting device; 301. a cross bar; 302. a servo motor; 303. a spool; 304. a rope; 305. a transmission assembly; 306. winding up a winding drum; 4. a collecting barrel; 5. an anti-blocking assembly; 501. a collection tube; 502. a one-way valve; 503. a water wheel; 504. an eccentric disc; 505. inserting plate; 506. a spring; 507. a filter plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-3, a seawater depth setting collection device comprises a support column 1, an air extraction assembly 2, a depth setting device 3, a collection barrel 4 and an anti-blocking assembly 5, wherein the air extraction assembly 2 is fixedly installed at the top of the support column 1, the depth setting device 3 is arranged at the top of the air extraction assembly 2, the anti-blocking assembly 5 is arranged at the bottom of the collection barrel 4, the air extraction assembly 2 is matched with the anti-blocking assembly 5 to enable seawater to be pumped down into the collection barrel 4, a counterweight body is arranged on the surface of the collection barrel 4, the air extraction assembly 2 comprises an air pump 201, an air outlet pipe 202, a gas flowmeter 203, an air suction pipe 204 and a threaded joint 205, one end of the air pump 201 is fixedly connected with the air outlet pipe 202, the other end of the air pump 201 is fixedly connected with the air suction pipe 204, the gas flowmeter 203 is movably installed in the middle of the air outlet pipe 202, the threaded joint 205 is fixedly connected with one end of the air suction pipe 204, the air suction pipe 204 is wound on the surface of a winding drum 306, the air suction pipe 204 is connected with the upper surface of the collection barrel 4 through the threaded joint 205, the depth setting device 3 comprises a cross rod 301, a servo motor 302, a winding drum 303, a rope 304, a transmission assembly 305 and a winding drum 306 are arranged in the collection barrel 302, the inside the cross rod 301, the servo motor 302, the top is fixedly connected with the winding drum 304, and the winding drum 304, the one end is fixedly connected with the winding drum 202, at the top of the air pump 202, and the end is fixedly connected to the winding on the top at the top of the winding drum and at the end of the winding drum, and at the end of the air.

Through the above technical scheme, the servo motor 302 rotates and simultaneously drives the winding reel 303 and the winding drum 306 to rotate through the transmission component 305, the collecting barrel 4 is placed into seawater through the rope 304, the scale marks of the rope 304 are placed to a specified height, then the air pump 201 is controlled to discharge the gas in the collecting barrel 4 through the air suction pipe 204 and the air outlet pipe 202, negative pressure is formed to press the seawater into the collecting barrel 4, and the amount of the collected seawater can be controlled according to the amount of the gas passing through the gas flowmeter 203.

Embodiment 2, this embodiment differs from embodiment 1 in that:

specifically, anti-blocking subassembly 5 includes collection pipe 501, check valve 502, water wheels 503, eccentric disk 504, picture peg 505, spring 506 and filter plate 507, check valve 502 sets up in the middle part of collection pipe 501, water wheels 503 rotate the inside of installing at collection pipe 501, eccentric disk 504 fixed connection is in the one end of water wheels 503, picture peg 505 sliding connection is in the inside of collection pipe 501, eccentric disk 504 is corresponding setting with picture peg 505, and the lower surface of picture peg 505 is provided with the spike, spring 506 fixed connection is at the upper surface of picture peg 505, and spring 506 fixed mounting is on the inner wall of collection pipe 501, filter plate 507 sets up in the below of picture peg 505, the hole in the filter plate 507 is corresponding setting with the spike of picture peg.

Through the above technical scheme, when seawater enters through the collecting pipe 501, the seawater flushes the water wheel 503 to rotate the water wheel 503, and the water wheel 503 rotates and drives the eccentric disc 504 connected with the water wheel 503 to rotate, so that the eccentric disc 504 extrudes the plugboard 505, the plugboard 505 moves up and down through the cooperation of the spring 506, the spike is penetrated into the filter plate 507, the filter plate 507 is prevented from being blocked while sundries are prevented from entering the collecting barrel 4, and the check valve 502 prevents the backflow of the seawater after the collection is completed.

Working principle: during operation, a worker sends equipment to a place for collecting seawater through a detection ship, controls the servo motor 302 to rotate, simultaneously drives the winding reel 303 and the winding reel 306 to rotate through the transmission component 305, places the collection barrel 4 into the seawater through the rope 304, places the scale marks of the rope 304 to a designated height, then controls the air pump 201 to discharge the gas in the collection barrel 4 through the air suction pipe 204 through the air outlet pipe 202, forms negative pressure to press the seawater into the collection barrel 4, can control the amount of the collected seawater according to the gas amount through the gas flowmeter 203, and drives the eccentric disc 504 connected with the water wheel 503 to rotate while the seawater is washed by the water wheel 503, so that the eccentric disc 504 extrudes the plugboard 505 to enable the plugboard 505 to move up and down through the matched spring 506, the spike pierces the filter board 507, the filter board 507 is prevented from being blocked when sundries are prevented from entering the collection barrel 4, and the one-way valve 502 is prevented from flowing backwards after the collection is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sea water depth setting collection system, includes pillar (1), bleed subassembly (2), depth setting device (3), gathers bucket (4) and anti-blocking subassembly (5), its characterized in that: the utility model discloses a deep-air pump, including gas pump (201), outlet duct (202), gas flowmeter (203), breathing pipe (204) and screwed joint (205), the top of pillar (1) is in fixed mounting in bleed subassembly (2), depth setting device (3) sets up at the top of bleed subassembly (2), prevent that subassembly (5) set up in the bottom of gathering bucket (4), bleed subassembly (2) and prevent that subassembly (5) cooperate and use sea water pressure to gather in bucket (4), bleed subassembly (2) include air pump (201), outlet duct (202), gas flowmeter (203), breathing pipe (204) and screwed joint (205), the one end fixed connection outlet duct (202) of air pump (201), and the other end fixed connection breathing pipe (204) of air pump (201), gas flowmeter (203) movable mounting is in the middle part of outlet duct (202), screwed joint (205) fixed connection is in the one end of breathing pipe (204).

2. The seawater depth-setting collection device of claim 1, wherein: the depth setting device (3) comprises a cross rod (301), a servo motor (302), a winding reel (303), a rope (304), a transmission assembly (305) and a winding reel (306), wherein the servo motor (302) is arranged in the cross rod (301), the winding reel (303) is fixedly connected to the top end of the servo motor (302), the rope (304) is wound on the surface of the winding reel (303), and the bottom of the rope (304) is fixedly connected with a collection barrel (4) the winding reel (306) is connected with the output end of the servo motor (302) through the transmission assembly (305).

3. The seawater depth-setting collection device of claim 1, wherein: anti-blocking assembly (5) are including collection pipe (501), check valve (502), water wheels (503), eccentric disc (504), picture peg (505), spring (506) and filter plate (507), check valve (502) set up the middle part at collection pipe (501), water wheels (503) rotate the inside of installing at collection pipe (501), eccentric disc (504) fixed connection is in the one end of water wheels (503), picture peg (505) sliding connection is in the inside of collection pipe (501), spring (506) fixed connection is on the upper surface of picture peg (505), and spring (506) fixed mounting is on the inner wall of collection pipe (501), filter plate (507) set up the below at picture peg (505).

4. The seawater depth-setting collection device of claim 1, wherein: the gas flowmeter (203) can be observed from the outside, the air suction pipe (204) is wound on the surface of the winding barrel (306), the air suction pipe (204) is connected to the upper surface of the collecting barrel (4) through the threaded connector (205), and the surface of the collecting barrel (4) is provided with the counterweight body.

5. The seawater depth-setting collection device of claim 2, wherein: the transmission assembly (305) comprises a belt and a belt pulley, and graduation marks are arranged on the surface of the rope (304).

6. A seawater depth-setting acquisition device according to claim 3, wherein: the eccentric disc (504) and the plugboard (505) are arranged correspondingly, the lower surface of the plugboard (505) is provided with spines, and the holes in the filter plate (507) and the spines of the plugboard (505) are arranged correspondingly.