CN2867330Y - Controllable deep seal water sampler - Google Patents
Controllable deep seal water sampler Download PDFInfo
- Publication number
- CN2867330Y CN2867330Y CN 200520117117 CN200520117117U CN2867330Y CN 2867330 Y CN2867330 Y CN 2867330Y CN 200520117117 CN200520117117 CN 200520117117 CN 200520117117 U CN200520117117 U CN 200520117117U CN 2867330 Y CN2867330 Y CN 2867330Y
- Authority
- CN
- China
- Prior art keywords
- framework
- hydrophore
- chain
- control center
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a controllable deep seawater sampling device, which includes chassis, seawater sampling assembly, drive unit and control unit. The seawater extractor assembly consists of multiple separated seawater extractors. The seawater sampling unit includes plunger type seawater extractor and link mechanism type limit switch. The drive unit includes motor on the chassis, and driving device (chain drive) connected with the motor and the seawater extractor assembly. The chain of the driving device is provided with touch block for controlling operation of the limit switch. The control unit includes control center on the deck and underwater control center and Hall-effect switch element on the chassis. The utility model is applicable to deep sea conditions with high temperature, high pressure and high corrosion, and has the advantages of good sampling accuracy, no contamination to sample, and real-time sampling operation on different depths.
Description
Technical field
The utility model relates to a kind of water sampling device, is specifically related to a kind of controllable deep-sea water sampler of suitable deep-sea condition work.
Background technology
Gather the deep-sea water sample, measure the every physics and the chemical index of deep-sea water sample, understand its composition and state, reconnoitre in the detection with seabed exception condition very importantly at ocean mineral resources environment, and deep-sea High Temperature High Pressure and strong corrosive environment are had higher requirement to water sampling device.At present, water sampling device is mainly used in the water quality monitoring analysis of landlocked river and marine superstructure water body, the water sampling device that is used for the deep-sea is also few, mostly adopt both ends open to transfer, closed again the collection, therefore in the middle of collection and lifting process, be subjected to contamination to a certain degree, can't have reached the purpose of true reflection sample; Hydrophore does not have on-the-spot monitoring in real time usually in addition, is difficult to accurately understand the situation and the information of the hydrophore degree of depth of living in and surrounding environment thereof, therefore not only wastes time and energy but also is difficult to collect satisfactory water sample.
The utility model content
The purpose of this utility model is to provide a kind of controllable deep-sea water sampler, not only satisfy the working environment of deep-sea high temperature, High Voltage, high corrosion, can effectively guarantee to gather the authenticity of water sample, water sample is not stain, and can control sampling process as required in real time, accurately to obtain the water sample of different depth position.
To achieve these goals, the technical solution adopted in the utility model is: a kind of controllable deep-sea water sampler, comprise framework, hydrophore group, drive gear unit and control module, it is characterized in that: described hydrophore group is some independent hydrophore unit that are located on the framework, described driving gear unit comprises the motor that is located on the framework and connects the gearing of motor and hydrophore unit, and described control module comprises deck control center and is located at control center under water on the framework.
Water sampling device framework of the present utility model adopts the thick frame framed structure of resistant materials such as stainless steel, and frame mid portion is provided with fixed head.
Preferably, described hydrophore unit divides two rows evenly to be located on the framework.
Hydrophore of the present utility model unit comprises piston type hydrophore and limit switch, the piston type hydrophore designs for syringe type, comprise that suction tube, tension spring, lower end establish the piston rod of piston and be located at the water inlet one-way cock of a suction bottom, the suction tube is injection molded by polycarbonate, suction tube upper end is located on the fixed head, described tension spring upper end is located at frame roof, and the lower end is located on the piston, and the mode of piston and O-ring seal one is adopted in sealing; Described limit switch adopts planar linkage mechanism, and two fixed rotation point is fixed on the fixed head of framework.Before water under the sampling thief, shift piston rod onto the suction tube bottom and limit switch resetted, make it to push down piston rod.When the rocking bar of gear train drivening rod mechanism moved, it rotated around two point of fixity, thereby loses the piston rod limit function, and the piston rod of being pushed down begins the sample that draws water under spring action.
Gearing of the present utility model is a chain gearing, comprise chain, by the machine shaft driving wheel driven and be located at some engaged wheels on the framework, on chain, be provided with the collision block that at least one control limits switch motion, when needs were gathered, electric motor starting drove chain and rotates, be fixed on the collision block bump linkage assembly on the chain, the linkage assembly action, the dispensing piston rod, the suction tube is gathered water sample.
Engaged wheel quantity is one in the present embodiment, and driving wheel and engaged wheel are located at the framework two ends, and the hydrophore unit is located at the chain outside, and at the chain guard that the chain inboard is provided with, chain guard is located on the fixed head.
Control module of the present utility model comprises the Hall switch element that deck control center is located at the control center under water on the framework and is communicated with control center under water, the Hall switch element is located on the fixed head by the hydrophore unit, and the Hall switch output signal feeds back under water control center and deck control center and adopts hydrodynamic(al) with control motor and each hydrophore unit and do.
The utility model is owing to adopt technique scheme, control whole sampling process under water by deck control center, under the hydrophore before the water, shift piston rod onto the suction tube bottom and limit switch resetted, make it to push down piston rod, after water sampling device arrives the deep-sea designated depth, deck control center sends instruction and gives control center under water, the motor of control center's control under water rotates, driving wheel drives chain and rotates, collision block on the chain triggers the linkage assembly action, make a piston type hydrophore begin to gather water sample, give control center and deck control center under water by the Hall switch element with signal feedback when the hydrophore action is finished, motor is stopped operating, adopt the water process for one and finish, work so repeatedly.The utility model utilizes the piston suction to gather water sample, water sample and extraneous sealing after adopting water and finishing, gather the water sample process and do not have contamination, framework of the present utility model adopts resistant materials such as stainless steel, the hydrophore unit is divided equally into two rows and puts and put, can reduce the towrope resistance in water, hydrophore also adopts polycarbonate material, thereby makes deep-sea water sampler be fit to deep-sea High Temperature High Pressure and corrosion environment more.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model controllable deep-sea water sampler one-piece construction synoptic diagram;
Fig. 2 is an A-A cross section view among Fig. 1;
Fig. 3 is the utility model hydrophore structural representation;
Fig. 4 is the utility model linkage assembly structural scheme of mechanism.
Embodiment
As depicted in figs. 1 and 2, be the preferred embodiment of the utility model deep-sea water sampler, comprise framework 1, adopt the water group, drive gear unit and control module:
The framework 1 of this enforcement adopts the framed structure of resistant materials such as stainless steel, and 1 one is provided with fixed head 11 in the framework.
The hydrophore group of this enforcement is that two rows evenly are located at the hydrophore unit 2 on the framework 1, quantity can be provided with on demand, hydrophore unit 2 comprises piston type hydrophore 21 and the limit switch 22 that is fixed on the fixed head, as Fig. 4, limit switch 22 is a linkage assembly, two fixed rotation point 221 is fixed on the fixed head 11, as Fig. 3, piston type hydrophore 21 designs for syringe type, comprise suction tube 211, tension spring 212, the lower end is established the piston rod 214 of piston 213 and is located at the water inlet one-way cock 215 of suction tube bottom, the suction tube is injection molded by polycarbonate, suction tube 211 upper ends are located on the fixed head 11, tension spring 212 upper ends are located at framework 1 top, the lower end is connected on the piston 213, and the mode of piston and O-ring seal one is adopted in sealing, before water under the sampling thief, shift piston rod onto the suction tube bottom and linkage assembly resetted, make it to push down piston rod.
The driving gear unit of present embodiment comprises the motor 3 that is located on the framework 1, the gearing that connects motor 3 and hydrophore unit 2, gearing is a chain gearing 7, comprise chain 71, by motor 3 rotating shaft driving wheel driven 72 and engaged wheel 73, on chain 71, be provided with the collision block 74 that a control limits switch 22 actions, collision block 74 also can be provided with polylith as required, so that gather many parts of water samples simultaneously, driving wheel 72 and engaged wheel 73 are located at framework 1 two ends, piston type hydrophore 21 is located at chain 71 outsides, the chain guard 75 that is provided with in chain 71 inboards, chain guard 75 is located on the fixed head 11, also is provided with dust excluding plate 76 on chain top.
The control module of present embodiment comprises deck control center 5, be located at control center under water 6 and the Hall switch element 8 that is connected with control center 6 under water on the framework 1, the Hall switch element is located at 2 sides, 11 hydrophore unit on the fixed head, Hall switch element 8 and hydrophore unit 2 respective action, when the action of hydrophore unit is finished, Hall switch element action, Hall switch output signal feed back to that the water process is adopted with control motor 3 and each hydrophore unit 2 by control center 6 and deck control center 5 under water.
The whole sampling process of water sampling device is controlled by deck control center, under the sampling apparatus before the water, shift the piston rod of piston type hydrophore onto the suction tube bottom and limit switch resetted, make it to push down piston rod, after water sampling device arrives the deep-sea designated depth, deck control center sends instruction and gives control center under water, the motor of control center's control under water rotates, driving wheel drives chain and rotates, collision block on the chain triggers the linkage assembly action, it is rotated around two point of fixity, when lose to piston rod spacing after, the piston rod of being pushed down begins to extract water sample under spring action, give control center and deck control center under water by the Hall switch element with signal feedback when the action of piston type hydrophore is finished, and motor is stopped operating, adopting the water process for one finishes, working so repeatedly, as linkage assembly I among Fig. 4 and linkage assembly II, is that two piston type hydrophores are finished the variation synoptic diagram of adopting water front-rear linkage mechanism.The utility model utilizes the piston suction to gather water sample, water sample and extraneous sealing after adopting water and finishing, gather the water sample process and do not have contamination, and framework of the present utility model adopts resistant materials such as stainless steel, the syringe type device is divided equally into two rows and puts and put, can reduce the towrope resistance in water, hydrophore adopts polycarbonate material, thereby makes deep-sea water sampler be fit to deep-sea High Temperature High Pressure and corrosion environment.
Claims (8)
1, a kind of controllable deep-sea water sampler, comprise framework (1), hydrophore group, drive gear unit and control module, it is characterized in that: described hydrophore group is some independent hydrophore unit (2) that are located on the framework, described driving gear unit comprises the motor (3) that is located on the framework and connects the gearing of motor (3) and hydrophore unit (2), and described control module comprises deck control center (5) and is located at control center under water (6) on the framework (1).
2, according to the described a kind of controllable deep-sea water sampler of claim 1, it is characterized in that: described framework (1) adopts the thick frame framed structure of resistant materials such as stainless steel, and framework (1) middle part is provided with fixed head (11).
3, according to the described a kind of controllable deep-sea water sampler of claim 1, it is characterized in that: described hydrophore unit (2) divides two rows evenly to be located on the framework (1).
4, according to the described a kind of controllable deep-sea water sampler of claim 1, it is characterized in that: described driving gear unit comprises motor (3) and gearing (7), gearing (7) comprises chain (71), by motor (3) rotating shaft driving wheel driven (72) and be located at engaged wheel (73) on the framework (1), on chain (71), be provided with the collision block (74) that at least one control limits switch (22) action.
5, according to the described a kind of controllable deep-sea water sampler of claim 4, it is characterized in that: described engaged wheel (73) is one, motor (3) rotating shaft driving wheel driven (72) and engaged wheel (73) are located at framework (1) two ends, hydrophore unit (2) is located at chain (71) outside, at the chain guard (75) that chain (71) inboard is provided with, chain guard (75) is located on the fixed head (11).
6, according to the described a kind of controllable deep-sea water sampler of claim 1, it is characterized in that: described hydrophore unit (2) comprises piston type hydrophore (21) and limit switch (22), piston type hydrophore (21) designs for syringe type, comprise suction tube (211), tension spring (212), the lower end is established the piston rod (214) of piston (213) and is located at the water inlet one-way cock (215) of suction tube (211) bottom, suction tube (211) upper end is located on the fixed head (11), described tension spring (212) upper end is located at framework (1) top, the lower end is located on the piston (213), described limit switch (22) adopts planar linkage mechanism, and two fixed rotation point (221) is fixed on the fixed head (11) of framework (1).
7, according to the described a kind of controllable deep-sea water sampler of claim 6, it is characterized in that: described suction tube (211) is injection molded by polycarbonate.
8, according to the described a kind of controllable deep-sea water sampler of claim 1, it is characterized in that: described control module also is provided with the Hall switch element (8) that is communicated with control center (6) under water, Hall switch element (8) and hydrophore unit (2) respective action, Hall switch output signal feed back to that control center (6) and deck control center (5) adopt the hydrodynamic(al) work with control motor (3) to each hydrophore unit (2) under water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520117117 CN2867330Y (en) | 2005-12-09 | 2005-12-09 | Controllable deep seal water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520117117 CN2867330Y (en) | 2005-12-09 | 2005-12-09 | Controllable deep seal water sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2867330Y true CN2867330Y (en) | 2007-02-07 |
Family
ID=37703036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520117117 Expired - Fee Related CN2867330Y (en) | 2005-12-09 | 2005-12-09 | Controllable deep seal water sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2867330Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674616A (en) * | 2013-12-17 | 2014-03-26 | 天津市海华技术开发中心 | Gravity piston type water sampler |
| CN106706369A (en) * | 2016-11-24 | 2017-05-24 | 浙江大学 | Artificial upwelling plume capture and seawater sampling device |
| CN107389378A (en) * | 2017-06-30 | 2017-11-24 | 扬州大学 | A kind of water sample acquisition device based on remote underwater robot |
| CN110160833A (en) * | 2018-04-17 | 2019-08-23 | 国家海洋局第二海洋研究所 | A kind of marine environmental monitoring hydrophore |
-
2005
- 2005-12-09 CN CN 200520117117 patent/CN2867330Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674616A (en) * | 2013-12-17 | 2014-03-26 | 天津市海华技术开发中心 | Gravity piston type water sampler |
| CN103674616B (en) * | 2013-12-17 | 2015-10-28 | 天津市海华技术开发中心 | Gravity piston type water sampler |
| CN106706369A (en) * | 2016-11-24 | 2017-05-24 | 浙江大学 | Artificial upwelling plume capture and seawater sampling device |
| CN106706369B (en) * | 2016-11-24 | 2023-10-13 | 浙江大学 | Manual upflow plume capturing and seawater sampling device |
| CN107389378A (en) * | 2017-06-30 | 2017-11-24 | 扬州大学 | A kind of water sample acquisition device based on remote underwater robot |
| CN107389378B (en) * | 2017-06-30 | 2019-09-10 | 扬州大学 | A kind of water sample acquisition device based on remote underwater robot |
| CN110160833A (en) * | 2018-04-17 | 2019-08-23 | 国家海洋局第二海洋研究所 | A kind of marine environmental monitoring hydrophore |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1789955A (en) | Controllable deep-sea water sampler | |
| CN202533281U (en) | Seawater sample automatic acquisition system | |
| CN2867330Y (en) | Controllable deep seal water sampler | |
| CN110567757B (en) | Sampling structure and sampling method for marine exploration | |
| CN210071406U (en) | Sampling device for water quality environment monitor | |
| CN109470523B (en) | Water body layered sampling device | |
| CN106895997B (en) | Electric water sampler based on underwater electromagnet | |
| CN206387611U (en) | A kind of water quality detection sampler | |
| CN111458194B (en) | Layered sampling device for water body with any depth | |
| CN112146924A (en) | Hydraulic hammering type full-automatic soil sampling device and control method thereof | |
| CN111189674B (en) | Sampling device for hydrology and water quality testing | |
| CN114593952A (en) | Water body micro-plastic collecting device and three-dimensional collecting system | |
| CN211964173U (en) | Nano zinc oxide filters washing all-in-one | |
| CN219608511U (en) | Water quality monitoring device for deep sea | |
| CN107063759B (en) | Electric control underwater sampling device | |
| CN102012326A (en) | Disturbance-free water bottom sludge sampler | |
| CN212921877U (en) | Survey ship for detecting sludge | |
| CN116142396A (en) | Water quality sampling and garbage recycling mobile platform and working method | |
| CN1702448A (en) | Gravity type coring apparatus | |
| CN214538674U (en) | Underwater water taking device with spirally opened cover | |
| CN114874888A (en) | Marine phytoplankton sampling structure and sampling method | |
| CN209927505U (en) | Underwater flat-bottom substrate attached algae collecting device | |
| CN211292084U (en) | A sea grass collection system for shallow water region of nearshore | |
| CN219038523U (en) | Water quality sampler | |
| CN2405835Y (en) | Pantograph detection instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |