CN215262616U - Shipborne automatic water sampling device - Google Patents
Shipborne automatic water sampling device Download PDFInfo
- Publication number
- CN215262616U CN215262616U CN202120952790.9U CN202120952790U CN215262616U CN 215262616 U CN215262616 U CN 215262616U CN 202120952790 U CN202120952790 U CN 202120952790U CN 215262616 U CN215262616 U CN 215262616U
- Authority
- CN
- China
- Prior art keywords
- water
- pipes
- water sampling
- control center
- pump
- 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.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a shipborne automatic water sampling device, which comprises a support frame, a retraction mechanism, a water pump, a water sample storage mechanism and a control center; the supporting frame is fixedly connected with the folding and unfolding mechanism, the supporting frame extends towards the obliquely upper part of the outer side of the folding and unfolding mechanism, and one side of the supporting frame extending towards the obliquely upper part is provided with a plurality of rollers which are arranged in a separated arrangement manner; the retraction mechanism comprises a plurality of water sampling pipes and a plurality of winders, the plurality of water sampling pipes are wound on the plurality of winders respectively, the water inlet ends of the plurality of water sampling pipes are wound on the plurality of rollers respectively, the water inlet ends of the plurality of water sampling pipes are provided with a weight balancing piece and a monitoring mechanism, and the water outlet ends of the plurality of water sampling pipes are connected and communicated with the water inlet end of the water suction pump; the water outlet end of the water pump is connected and communicated with the water sample storage mechanism; the control center is connected with the water depth detector and controls the operation of the shipborne automatic water extraction device according to a water depth monitoring result; when using, the steerable transfer degree of depth of every water sampling pipe is different, then can realize taking when the different degree of depth water samples.
Description
Technical Field
The utility model relates to a technical field of on-board water sampling, in particular to on-board automatic water sampling device.
Background
In order to meet the requirements of the marine science analysis experiments, water sample collection work is usually required to be carried out by going out of the sea. In the traditional method, a winch is arranged on the edge of a ship or other floating bodies, which is in contact with the sea, and a clamping cover type water sampler is connected with the winch through a rope and is manually lowered; the winch is provided with a dial scale, the lowering depth of the water sampling bottle can be read, and the water sampling bottle is pulled out of the water surface and is transferred into the water sampling bottle by a manual winch after being filled with a water sample. The defects of the traditional mode are obvious, high-frequency manual operation is needed, the labor intensity is high, the water sampler is very easy to touch a ship body in the water sampling process, the depth estimation accuracy is low only by the aid of the dial scale, and the water sampler is difficult to observe during night operation.
In order to reduce manual operation, technicians develop an automatic water sampler, but the automatic water sampler cannot simultaneously collect multiple layers of water samples; because the marine scientific analysis usually requires the use of water samples of multiple depths at the same time and place for experiments, the prior art can provide power through a water pump, a water sampling pipe directly extracts seawater from a specified depth to obtain water samples, the water samples of different water depths need to be sampled continuously after the current sampling is completed and the extension length of the water sampling pipe is adjusted to reach a new specified water depth, if the target water depth is greater than the preset length of the water sampling pipe, a connecting pipeline needs to be added at the water inlet end of the water sampling pipe to meet the water sampling requirement, and therefore, a larger time interval exists between the multiple layers of water samples collected by the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic water installation that adopts of shipborne to solve the problem that prior art can't realize the different degree of depth and adopt water simultaneously.
In order to solve the technical problem, the utility model provides a shipborne automatic water sampling device, which comprises a support frame, a retraction mechanism, a water pump, a water sample storage mechanism and a control center; the supporting frame is fixedly connected with the retraction mechanism, the supporting frame extends to the obliquely upper part of the outer side of the retraction mechanism, and one side of the supporting frame extending to the obliquely upper part is provided with a plurality of rollers which are arranged in a separated arrangement manner; the retraction mechanism comprises a plurality of water sampling pipes and a plurality of winders, the water sampling pipes are wound on the winders respectively, the water inlet ends of the water sampling pipes are wound on the rollers respectively, the water inlet ends of the water sampling pipes are provided with a counterweight and a monitoring mechanism, and the water outlet ends of the water sampling pipes are connected and communicated with the water inlet end of the water suction pump; the water outlet end of the water pump is connected and communicated with the water sample storage mechanism; the control center is connected with a water depth detector and controls the operation of the shipborne automatic water sampling device according to a water depth monitoring result.
In one embodiment, the water pump is a peristaltic pump, and the water pump has a function of reverse operation.
In one embodiment, a filter screen is arranged at the water inlet end of the water production pipe.
In one embodiment, the monitoring mechanism comprises a camera, the shooting direction of the camera is aligned with the filter screen, and the camera is used for sending the shot content to the control center for displaying.
In one embodiment, the water production pipe comprises an inner pipe, a cable, a steel wire layer and a waterproof layer, the cable is wrapped outside the inner pipe, the steel wire layer is wrapped outside the cable, the waterproof layer is wrapped outside the steel wire layer, the inner pipe is used for water flow circulation, and the cable is used for connecting the control center and the monitoring mechanism.
In one embodiment, the weight member is fixedly connected with the steel wire layer.
In one embodiment, the monitoring mechanism comprises a plurality of sensors for monitoring different data, the sensors are arranged in the weight part, and probes of the sensors are arranged outside the bottom surface of the weight part.
In one embodiment, the monitoring mechanism further comprises a flexible bottom-touching probe, the flexible bottom-touching probe is arranged on the bottom surface of the counterweight, the extending length of the flexible bottom-touching probe is greater than the extending length of the probe of the sensor, and when the flexible bottom-touching probe generates a trigger signal and sends the trigger signal to the control center, the control center is used for controlling to stop the water production pipe from being lowered.
In one embodiment, the water sample storage mechanism comprises a water tank and a chassis; a plurality of water tanks are formed in the water tank in a separated manner and are respectively communicated with the water outlet ends of the water production pipes; the base plate is arranged at the bottom of the water tank, the base plate is detachably connected with the water tank, the base plate is provided with a plurality of placing grooves, the placing grooves are respectively arranged below the water tanks, clamping pieces are arranged in the placing grooves, and the clamping pieces are used for clamping and fixing the water sample bottles in the placing grooves.
In one embodiment, positioning pieces are arranged between every two adjacent water production pipes, buckles are arranged on two opposite sides of each positioning piece and buckled with the water production pipes, the inner diameter of each buckle is larger than the outer diameter of each water production pipe, and the inner diameter of each buckle is smaller than the diameter of each counterweight.
The utility model has the advantages as follows:
because many the water sampling pipe twines respectively in a plurality of on the spooler, many the end of intaking of water sampling pipe is respectively around holding in a plurality of on the gyro wheel, many the end of intaking of water sampling pipe all is equipped with counterweight and monitoring mechanism, so when applying, can transfer many water sampling pipes simultaneously, as long as the degree of depth of transferring of controlling every water sampling pipe is different, then can realize taking when the different degree of depth water samples, solved the problem that prior art can't realize the different degree of depth water sampling simultaneously conscientiously.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required for the embodiments will be briefly described below, and obviously, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of an application state provided by an embodiment of the shipborne automatic water collecting device of the utility model;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
FIG. 4 is a schematic view of a water sample storage mechanism provided in an embodiment of the shipborne automatic water sampling device of the present invention;
FIG. 5 is a schematic view of the chassis configuration of FIG. 4;
FIG. 6 is a schematic top view of the structure of FIG. 5;
FIG. 7 is a schematic cross-sectional view of FIG. 6;
FIG. 8 is a schematic sectional view of the water production pipe of FIG. 1;
FIG. 9 is a schematic view of the connection structure of the water production pipe and the counterweight of FIG. 1;
fig. 10 is a schematic view of the positioning member of fig. 1.
The reference numbers are as follows:
10. a support frame; 11. a roller;
20. a retraction mechanism; 21. a water production pipe; 211. an inner tube; 212. a cable; 213. a steel wire layer; 214. a waterproof layer; 22. a winder; 23. a counterweight; 24. a water collecting port; 25. filtering with a screen;
30. a water sample storage mechanism; 31. a water tank; 311. a water tank; 32. a chassis; 321. a placement groove; 322. a clamping member;
40. a control center;
50. a monitoring mechanism; 51. a camera; 52. a sensor; 53. a flexible bottoming probe;
60. a positioning member; 61. buckling;
70. a water depth detector.
Detailed Description
The technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
The utility model provides an on-board automatic water sampling device, the embodiment of which is shown in figures 1 to 4, comprising a support frame 10, a retraction mechanism 20, a water pump (not shown), a water sample storage mechanism 30 and a control center 40; the supporting frame 10 is fixedly connected with the retraction mechanism 20, the supporting frame 10 extends to the obliquely upper part of the outer side of the retraction mechanism 20, and one side of the supporting frame 10 extending to the obliquely upper part is provided with a plurality of rollers 11 which are arranged in a separated arrangement manner; the retraction mechanism 20 comprises a plurality of water sampling pipes 21 and a plurality of wire winders 22, the plurality of water sampling pipes 21 are respectively wound on the plurality of wire winders 22, the water inlet ends of the plurality of water sampling pipes 21 are respectively wound on the plurality of rollers 11, the water inlet ends of the plurality of water sampling pipes 21 are respectively provided with a counterweight 23 and a monitoring mechanism 50, and the water outlet ends of the plurality of water sampling pipes 21 are respectively connected and communicated with the water inlet end of the water suction pump; the water outlet end of the water pump is connected and communicated with the water sample storage mechanism 30; the control center 40 is connected with the water depth detector 70, and the control center 40 controls the operation of the shipborne automatic water extraction device according to the water depth monitoring result.
When in use, the control center 40 can control the plurality of the wire winders 22 to work simultaneously, and can control the plurality of the wire winders 22 to realize the downward placement of the water production pipe 21 at different depths, then the water pump is started, water extraction operation can be carried out on different water depth positions, and the plurality of water extraction pipes 21 are provided with monitoring mechanisms 50, therefore, the real-time monitoring of different water depth positions can be realized, namely the control center 40 can adjust and control the downward movement of the water production pipe 21 in time according to the monitoring result, if the water sampling pipe 21 detected by the water depth detector 70 reaches the required water sampling position, the control center 40 can control the water sampling pipe 21 to stop transferring, and if the water sampling pipe 21 detected by the water depth detector 70 does not reach the specified water depth position, the control center 40 can control the water sampling pipe 21 to continue transferring, so that the automatic working efficiency is improved, and the problem that water sampling at different depths can not be realized in the prior art is solved more practically.
The water sampling port 24 of the water sampling pipe 21 can be arranged to face obliquely upward, so that the disturbance effect of pumping power on substances such as seabed sediment can be effectively prevented, and the problem that the representativeness of a water sample is weakened is avoided.
In addition, in this embodiment, the water suction pump is preferably set to be a peristaltic pump, and the water suction pump has a function of reverse operation, so when the water sampling pipe 21 reaches a position where water sampling is required, the water suction pump can be controlled to perform reverse operation, so as to discharge the water inside the water sampling pipe 21, and then the water suction pump is controlled to pump water, so that the water sample collected by the water sampling pipe 21 is the water sample at the current water depth position.
As shown in fig. 9, the water inlet end of the water production pipe 21 is provided with a filter screen 25.
After the filter screen 25 is added, the overlarge foreign matters can be prevented from entering the water production pipe 21, so that the phenomenon of blocking the water production pipe 21 is avoided, for example, the water pump can be controlled to run reversely, and the foreign matters can be pushed away from the filter screen 25; wherein, the size of filter screen 25 can be selected as required, but also can set up filter screen 25 and intake between the end of adopting water pipe 21 and be detachable construction moreover to be convenient for realize the change of different filter screens 25 according to the sampling environment of difference.
As shown in fig. 4 and 9, the monitoring mechanism 50 includes a camera 51, the shooting direction of the camera 51 is aligned with the filter net 25, and the camera 51 is used for sending the shot content to the control center 40 for display.
When adopting water work promptly, can learn through the content that camera 51 was shot whether filter screen 25 is blockked up by the foreign matter to be convenient for can in time handle when the jam condition appears, thereby provide important guarantee for the long-term steady operation of on-board automatic water installation.
As shown in fig. 8 and 9, the water production pipe 21 includes an inner pipe 211, a cable 212, a wire layer 213 and a waterproof layer 214, the cable 212 is wrapped outside the inner pipe 211, the wire layer 213 is wrapped outside the cable 212, the waterproof layer 214 is wrapped outside the wire layer 213, the inner pipe 211 is used for water flow circulation, and the cable 212 is used for connecting the control center 40 and the monitoring mechanism 50.
After adopting this structure, the inner pipe 211 has guaranteed the smooth and easy going on of adopting water, and the accurate transmission of control signal has been guaranteed to cable 212, and the steel wire layer 213 has then strengthened the mechanical strength of adopting water pipe 21, and waterproof layer 214 provides the guarantee more to adopt the stable work under water of water pipe 21.
Specifically, in this embodiment, the weight member 23 is preferably disposed to be connected and fixed to the steel wire layer 213, so that the weight member 23 does not burden the inner tube 211, the cable 212, and the waterproof layer 214, thereby preventing the inner tube 211, the cable 212, and the waterproof layer 214 from being deformed and damaged during use.
As shown in fig. 9, the monitoring mechanism 50 includes a plurality of sensors 52 for monitoring different data, the plurality of sensors 52 are disposed in the weight member 23, and the probes of the plurality of sensors 52 are disposed along the bottom surface of the weight member 23.
The arrangement of the various sensors 52 can realize simultaneous monitoring of various data, and the sensors 52 are arranged in the weight member 23, so that the weight member 23 can protect the sensors 52, thereby providing important guarantee for long-term normal operation of the sensors 52.
Furthermore, the monitoring mechanism 50 of this embodiment further includes a flexible bottom-touching probe 53, the flexible bottom-touching probe 53 is disposed on the bottom surface of the counterweight 23, the extension length of the flexible bottom-touching probe 53 is greater than the extension length of the probe of the sensor 52, and the control center 40 is configured to control the water production pipe 21 to stop when the flexible bottom-touching probe 53 generates a trigger signal and sends the trigger signal to the control center 40.
In the process of sinking the water production pipe 21, because the extension length of the flexible bottoming probe 53 is greater than the extension length of the probe of the sensor 52, when the flexible bottoming probe 53 contacts with the seabed, the probe of the sensor 52 is still in a suspension state, and the signal triggered by the pressure of the flexible bottoming probe 53 at the moment is sent to the control center 40, and the control center 40 can stop the water production pipe 21 from being lowered in time, so that the probe of the sensor 52 is prevented from being damaged due to bottoming, and the sensor 52 is protected more comprehensively.
As shown in fig. 4 to 7, the water sample storage mechanism 30 includes a water tank 31 and a chassis 32; a plurality of water tanks 311 are formed in the water tank 31 in a separated manner, and the water tanks 311 are respectively communicated with the water outlet ends of the water production pipes 21; the chassis 32 is arranged at the bottom of the water tank 31, the chassis 32 is detachably connected with the water tank 31, the chassis 32 is provided with a plurality of placing grooves 321, the placing grooves 321 are respectively arranged below the water tanks 311, the clamping piece 322 is arranged in the placing grooves 321, and the clamping piece 322 is used for clamping and fixing the water sample bottles in the placing grooves 321.
When using, need place the water sample bottle in standing groove 321, then holder 322 will carry out the centre gripping to the water sample bottle fixed, because a plurality of water sample bottles can place respectively in a plurality of basins 311 this moment, so the water sample of water sampling pipe 21 extraction will be can send to in the water sample bottle of each basin 311 to this realizes the storage.
After each water sample bottle is filled with water samples, the chassis 32 can be integrally replaced, and a new batch of water sample bottles are replaced to load the water samples; the clamping members 322 may be elastic clamping blocks, and the elastic clamping blocks are disposed on four sides of the inner portion of the placing groove 321, so that stable clamping of water sample bottles of different sizes can be ensured.
As shown in fig. 1 and 10, positioning members 60 are disposed between adjacent water production pipes 21, two opposite sides of the positioning members 60 are provided with fasteners 61, the fasteners 61 are fastened with the water production pipes 21, the inner diameter of the fasteners 61 is larger than the outer diameter of the water production pipes 21, and the inner diameter of the fasteners 61 is smaller than the diameter of the weight members 23.
In the direction shown in the figure, the positioning member 60 is a plate-shaped structure extending from left to right, and the fasteners 61 are disposed on the left and right sides of the positioning member 60, so that the left and right sides of the positioning member 60 can be respectively connected and fixed with the water sampling pipes 21 through the fasteners 61, and after the positioning member 60 is connected and fixed with the water sampling pipes 21, the adjacent water sampling pipes 21 will not be intertwined due to the influence of ocean currents, and the influence on the sampling accuracy due to the movement of the water sampling pipes 21 is also avoided.
Wherein, the internal diameter that sets up buckle 61 is greater than the external diameter of water production pipe 21, then can ensure that water production pipe 21 can smoothly pass buckle 61, and the internal diameter that sets up buckle 61 still is less than the diameter of counterweight 23, then can prevent that buckle 61 and water production pipe 21 from breaking away from each other.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. A shipborne automatic water sampling device, which is characterized in that,
the water sampling device comprises a support frame, a retraction mechanism, a water pump, a water sample storage mechanism and a control center;
the supporting frame is fixedly connected with the retraction mechanism, the supporting frame extends to the obliquely upper part of the outer side of the retraction mechanism, and one side of the supporting frame extending to the obliquely upper part is provided with a plurality of rollers which are arranged in a separated arrangement manner;
the retraction mechanism comprises a plurality of water sampling pipes and a plurality of winders, the water sampling pipes are wound on the winders respectively, the water inlet ends of the water sampling pipes are wound on the rollers respectively, the water inlet ends of the water sampling pipes are provided with a counterweight and a monitoring mechanism, and the water outlet ends of the water sampling pipes are connected and communicated with the water inlet end of the water suction pump;
the water outlet end of the water pump is connected and communicated with the water sample storage mechanism;
the control center is connected with a water depth detector and controls the operation of the shipborne automatic water sampling device according to a water depth monitoring result.
2. The on-board automatic water sampling device of claim 1, wherein the water pump is a peristaltic pump, and the water pump has a function of reverse operation.
3. The shipborne automatic water collecting device according to claim 2, wherein a filter screen is arranged at the water inlet end of the water collecting pipe.
4. The on-board automatic water sampling device of claim 3, wherein the monitoring mechanism comprises a camera, the shooting direction of the camera is aligned with the filter screen, and the camera is used for sending shot contents to the control center for display.
5. The shipborne automatic water production device according to claim 1, wherein the water production pipe comprises an inner pipe, a cable, a steel wire layer and a waterproof layer, the cable is wrapped outside the inner pipe, the steel wire layer is wrapped outside the cable, the waterproof layer is wrapped outside the steel wire layer, the inner pipe is used for water flow circulation, and the cable is used for connecting the control center and the monitoring mechanism.
6. The shipborne automatic water production device according to claim 5, wherein the weight member is fixedly connected with the steel wire layer.
7. The on-board automatic water production device of claim 1, wherein the monitoring mechanism comprises a plurality of sensors for monitoring different data, the plurality of sensors are all arranged in the weight member, and probes of the plurality of sensors are arranged outside the bottom surface of the weight member.
8. The shipborne automatic water production device according to claim 7, wherein the monitoring mechanism further comprises a flexible bottom-touching probe, the flexible bottom-touching probe is arranged on the bottom surface of the counterweight, the extending length of the flexible bottom-touching probe is greater than the extending length of the probe of the sensor, and when the flexible bottom-touching probe generates a trigger signal and sends the trigger signal to the control center, the control center is used for controlling to stop the water production pipe from being lowered.
9. The on-board automated water sampling device of claim 1, wherein the water sample storage mechanism comprises a water tank and a chassis; a plurality of water tanks are formed in the water tank in a separated manner and are respectively communicated with the water outlet ends of the water production pipes; the base plate is arranged at the bottom of the water tank, the base plate is detachably connected with the water tank, the base plate is provided with a plurality of placing grooves, the placing grooves are respectively arranged below the water tanks, clamping pieces are arranged in the placing grooves, and the clamping pieces are used for clamping and fixing the water sample bottles in the placing grooves.
10. The shipborne automatic water collecting device according to claim 1, wherein a positioning member is arranged between every two adjacent water collecting pipes, two opposite sides of the positioning member are respectively provided with a buckle, the buckles are buckled with the water collecting pipes, the inner diameters of the buckles are larger than the outer diameters of the water collecting pipes, and the inner diameters of the buckles are smaller than the diameters of the balance weights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120952790.9U CN215262616U (en) | 2021-05-06 | 2021-05-06 | Shipborne automatic water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120952790.9U CN215262616U (en) | 2021-05-06 | 2021-05-06 | Shipborne automatic water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215262616U true CN215262616U (en) | 2021-12-21 |
Family
ID=79454175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120952790.9U Active CN215262616U (en) | 2021-05-06 | 2021-05-06 | Shipborne automatic water sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215262616U (en) |
-
2021
- 2021-05-06 CN CN202120952790.9U patent/CN215262616U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015020294A1 (en) | Oil collection apparatus | |
| CN107024366A (en) | A kind of Portable water sampler | |
| CN206327541U (en) | Complex environment sampling of water quality ship | |
| CN112964512A (en) | Portable electric deepwater layered water collection device and water collection method thereof | |
| CN115356158B (en) | Lake water sampling and detecting equipment for environmental protection | |
| CN215262616U (en) | Shipborne automatic water sampling device | |
| US8261622B2 (en) | System for sampling sludge | |
| US20200408648A1 (en) | Multi-Substrate Subtidal Sampler | |
| CN107631907B (en) | Automatic collection device for seawater samples | |
| CN202255947U (en) | Ballast water sampling device for weighing of ship tide staff | |
| CN206975006U (en) | A kind of more water level water quality detection means | |
| CN210503068U (en) | Hydrology is with measuring ship support arm device | |
| RU2440561C1 (en) | Apparatus for stationary collection of water in ocean bottom layer | |
| CN210322419U (en) | Water sample sampler | |
| CN111610062A (en) | River water quality detection sampler for hydraulic engineering | |
| CN108426506B (en) | Ice layer thickness measuring device and method | |
| CN211717861U (en) | Water sampler | |
| CN214749172U (en) | River water sampling device | |
| CN211042799U (en) | Water environment detects uses sampling device | |
| CN211148144U (en) | A water quality collector for environmental protection | |
| CN210154854U (en) | Deep well limiting water quality analysis water taking and water level measuring device | |
| CN210834298U (en) | Marine pollution sampling equipment | |
| CN209432477U (en) | A kind of deep water waters deep layer undisturbed sediment sampling apparatus | |
| CN217688020U (en) | Water sample sampling device for detecting river water quality | |
| CN215296798U (en) | Water sample collection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |