CN210774882U - Dual-purpose sampling device for water quality detection - Google Patents
Dual-purpose sampling device for water quality detection Download PDFInfo
- Publication number
- CN210774882U CN210774882U CN201920685115.7U CN201920685115U CN210774882U CN 210774882 U CN210774882 U CN 210774882U CN 201920685115 U CN201920685115 U CN 201920685115U CN 210774882 U CN210774882 U CN 210774882U
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- gear
- water
- mounting box
- wire winding
- taking barrel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 238000005070 sampling Methods 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 title claims description 7
- 238000004804 winding Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000007667 floating Methods 0.000 claims abstract description 16
- 230000007704 transition Effects 0.000 claims abstract description 16
- 238000012372 quality testing Methods 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a water quality testing dual-purpose sampling device, including floating tool, sampling subassembly, floating tool is annular gasbag, and the middle part of floating tool is fixed with the mounting box, and the middle part rotates in the mounting box and sets up second gear and transition gear, second gear and transition gear meshing, and the roof of mounting box is passed on the top of second gear, both sides all set up wire winding mechanism in the mounting box, wire winding mechanism includes first gear, wire reel and pivot, the pivot is rotated and is installed in the mounting box, and first gear, wire reel are all coaxial to be fixed in the pivot, and first gear and second gear direct meshing in one of them wire winding mechanism, first gear and transition gear direct meshing in another wire winding mechanism, the mounting box top sets up the actuating mechanism who drives the second gear, and actuating mechanism includes driving gear, motor. The utility model discloses make things convenient for the aquatic to use, extensive applicability, and can gain the water sample in appointed depth of water department.
Description
Technical Field
The utility model relates to a water quality testing technical field especially relates to water quality testing dual-purpose sampling device.
Background
At present, water sample sampler is a necessary device of collection quality of water sample, and the monitoring field that generally is applied to the environmental protection, in order to know the quality of water situation more accurately, need accurately take a sample at the different water levels of certain degree of depth to make the collection water sample more persuasive.
At present, a water sample sampler can obtain a water sample, but the sampling is inconvenient to carry at a specified depth, the existing sampling device is inconvenient to carry and only suitable for sampling at the bank, and the sampling is inconvenient for large water areas such as lakes, rivers or reservoirs, so that the sampling device is convenient to use in water and is used for detecting the water quality with the specified depth for sampling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water quality testing dual-purpose sampling device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
water quality testing dual-purpose formula sampling device, including floating tool, sampling subassembly, floating tool is annular gasbag, and the middle part of floating tool is fixed with the mounting box, and the middle part rotates in the mounting box and sets up second gear and transition gear, second gear and transition gear meshing, and the roof of mounting box is passed on the top of second gear.
Wire winding mechanisms are arranged on two sides in the installation box and comprise a first gear, a wire winding disc and a rotating shaft, the rotating shaft is rotatably installed in the installation box, the first gear and the wire winding disc are coaxially fixed on the rotating shaft, the first gear and the second gear in one wire winding mechanism are directly meshed, and the first gear and the transition gear in the other wire winding mechanism are directly meshed.
The top of the mounting box is provided with a driving mechanism for driving the second gear, the driving mechanism comprises a driving gear and a motor, the driving gear is mounted on the top surface of the mounting box, and the motor is arranged on the mounting box and is in driving connection with the driving gear.
The sampling component comprises a winding wire and a water taking cylinder, the winding wire is wound on the two wire reels, the water taking cylinder is cylindrical and is made of stainless steel, an end cover is arranged at one end of the water taking cylinder, two sides of the top of the water taking cylinder are fixedly connected with the tail ends of the two winding wires respectively, a water level sensor is arranged on the outer side of the water taking cylinder, a water inlet pipe communicated with the inside of the water taking cylinder is arranged on the water taking cylinder, and an electromagnetic valve is arranged on the water inlet pipe.
The water level sensor is connected with the PLC through a data line, the signal output end of the PLC is connected with the electronic display screen, the electronic display screen is arranged on the mounting box, and the signal output end of the PLC is electrically connected with the electromagnetic valve.
Furthermore, a layer of annular plastic plate is fixed on the inner side surface of the floating tool, and two sides of the mounting box are fixed on the plastic plate through bolts.
Furthermore, the first gear, the second gear, the transition gear and the driving gear are all plastic gears.
Further, the wire winding is nylon rope, and every wire-wound end all sets up quick couple, the both sides of a section of thick bamboo of fetching water set up the rings of being connected with quick couple.
Furthermore, an end cover on the water taking barrel is in screw fit connection with the water taking barrel, and the water level sensor is a pressure type water level meter.
The utility model has the advantages that:
the utility model discloses a float the utensil, float and set up the mounting box on the utensil, set up winding mechanism on the mounting box, winding mechanism connects the wire winding, and the sampler barrel conveniently drops into the aquatic and uses and be connected with the wire winding, conveniently uses this device on the surface of water, more current sampling device, not only conveniently uses on the bank, also conveniently uses on water, and the suitability is wider.
The utility model discloses the fixed level sensor in the sampler barrel outside that sets up, the dive depth of water under convenient monitoring is convenient for obtain the water sample in appointed depth of water department, makes things convenient for later stage water sample detection and analysis, and the sample is convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a front view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention.
In the figure: the water level sensor comprises a floater 1, a winding 2, a quick hook 3, a mounting box 4, a first gear 51, a winding disc 52, a second gear 6, a driving gear 7, a motor 8, a transition gear 9, a water level sensor 10, a water inlet pipe 11, an electromagnetic valve 12, an end cover 13, a water taking barrel 14, a side plate 15 and a pull rod 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, dual-purpose formula sampling device of water quality testing, including floating tool 1, sampling subassembly, floating tool 1 is annular gasbag, and the middle part of floating tool 1 is fixed with mounting box 4, the medial surface of floating tool 1 is fixed with the annular plastic slab of one deck, and the both sides of mounting box 4 pass through the bolt fastening on the plastic slab, and the plastic slab can pass through the viscose with annular gasbag and bond.
A second gear 6 and a transition gear 9 are rotatably arranged in the middle of the mounting box 4, the second gear 6 is meshed with the transition gear 9, and the top end of the second gear 6 penetrates through a top plate of the mounting box 4; wherein the both sides of mounting box 4 all set up curb plate 15, and the top surface swivelling joint pull rod 16 of every curb plate 15 makes things convenient for people to hand the pull rod, controls this device.
Both sides all set up wire winding mechanism in the mounting box 4, wire winding mechanism includes first gear 51, wire reel 52 and pivot, the pivot is rotated and is installed in mounting box 4, and first gear 51, wire reel 52 are all coaxial to be fixed in the pivot, and first gear 51 and the direct meshing of second gear 6 in one of them wire winding mechanism, first gear 51 and the direct meshing of transition gear 9 in another wire winding mechanism, and first gear 6 rotates in the work, drives two first gear 51 antiport.
The first gear 51, the second gear 6, the transition gear 9 and the driving gear 7 are all plastic gears; set to the plastic gear, have waterproof effect on the one hand for device life is longer, and on the other hand makes this device dead weight lighter, conveniently floats at the surface of water.
The top of the mounting box 4 is provided with a driving mechanism for driving the second gear 6, the driving mechanism comprises a driving gear 7 and a motor 8, the driving gear 7 is mounted on the top surface of the mounting box 4, the motor 8 is arranged on the mounting box 4 and is in driving connection with the driving gear 7, the top surface of the mounting box is vertically provided with two clamping plates, the driving gear 7 is rotatably mounted between the clamping plates, the motor 8 is mounted on the outer side of one of the clamping plates, and the output shaft of the motor 8 is in driving connection with the rotating shaft in the middle of the driving gear 7.
The sampling subassembly includes a wire winding 2, a section of thick bamboo 14 of fetching water, all twines wire winding 2 on two wire reels 52, a section of thick bamboo 14 of fetching water is the stainless steel cylindric, and the one end of a section of thick bamboo 14 of fetching water sets up end cover 13, and the top both sides of a section of thick bamboo 14 of fetching water respectively with two wire winding 2's terminal rigid couplings, wire winding 2 is the nylon rope, and every wire winding 2's end all sets up quick hook 3, the both sides of a section of thick bamboo 14 of fetching water set up the rings of being connected with quick hook 3, and the quick hook is chooseed for use current cyclic annular plastics couple, can manually stir the movable rod of couple, makes things convenient for quick.
A water level sensor 10 is arranged on the outer side of the water taking barrel 14, a water inlet pipe 11 communicated with the interior of the water taking barrel 14 is arranged on the water taking barrel 14, and an electromagnetic valve 12 is arranged on the water inlet pipe 11; the end cover 13 on the water taking barrel 14 is in screw fit connection with the water taking barrel, the water level sensor 10 is a pressure type water level meter,
the water level sensor 10 is connected with the PLC through a data line, the signal output end of the PLC is connected with an electronic display screen, and the electronic display screen is arranged on the mounting box 4.
Wherein, the water level sensor 10 adopts a pressure type water level meter of Shanghai Shuo boat electronic technology company, the PLC controller adopts Siemens s-200 series PLC controller, the electromagnetic valve 12 can select the existing direct-acting electromagnetic valve, when the electromagnetic valve is electrified, the electromagnetic coil generates electromagnetic force to lift the closing piece from the valve seat, and the valve is opened; when the power is off, the electromagnetic force disappears, the spring presses the closing part on the valve seat, the valve is closed, the electromagnetic valve is connected with the control switch through a wire, the pressure type water level gauge is connected with the PLC through a data line, the PLC and the electronic display screen can be arranged on the top surface of the mounting box 4, and the electronic display screen is connected with the PLC through the data line.
When the device works, the device is arranged on a ship, the ship is driven to a specified water area, a storage battery is arranged on the ship, the storage battery supplies power to an electric element in the device, then the device is thrown into water, the floating tool 1 floats on the water surface, the top of the mounting box 4 floats on the water surface, the switches of the motor 8 and the electromagnetic valve 12 can be arranged on the ship, the motor 8 is controlled to start working through the switch of the motor 8, the wire is started to be paid off, so that the sampling cylinder 14 sinks, the water level sensor 10 is thrown into the water along with the water taking cylinder 14, the electromagnetic valve 12 is in a closed state at the moment, the water pressure changes due to the change of the depth of the thrown into the water, and accordingly the corresponding water depth is measured, the measured water depth is transmitted to the PLC controller, the PLC controller receives information and displays the value of the water depth through an electronic display screen, and;
when the measured depth reaches a specified value, the motor is turned off through a control switch of the motor 8, the electromagnetic valve 12 is turned on through the switch of the electromagnetic valve 12, moisture corresponding to the depth enters the sampling cylinder 14 at the moment, after a period of time, the electromagnetic valve 12 is turned off, the sampling cylinder 14 does not sink, meanwhile, the motor 8 is turned on and off through the motor 8, the motor rotates reversely, the wire winding disc 52 is driven to take up the wire, the sampling cylinder 14 rises, when the sampling cylinder 14 rises to an initial position, the motor 8 is controlled to stop working, then the pull rod 16 is pulled to take back the device, the sampling cylinder 14 is taken down, the end cover 13 is opened, and a sample in the sampling cylinder 14 is taken out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Water quality testing dual-purpose sampling device, including floating tool (1), sampling component, its characterized in that: the floating tool (1) is an annular air bag, the middle part of the floating tool (1) is fixedly provided with a mounting box (4), the middle part in the mounting box (4) is rotatably provided with a second gear (6) and a transition gear (9), the second gear (6) is meshed with the transition gear (9), and the top end of the second gear (6) penetrates through a top plate of the mounting box (4);
the two sides in the mounting box (4) are respectively provided with a wire winding mechanism, each wire winding mechanism comprises a first gear (51), a wire winding disc (52) and a rotating shaft, the rotating shafts are rotatably mounted in the mounting box (4), the first gears (51) and the wire winding discs (52) are coaxially fixed on the rotating shafts, the first gear (51) in one wire winding mechanism is directly meshed with the second gear (6), and the first gear (51) in the other wire winding mechanism is directly meshed with the transition gear (9);
the top of the mounting box (4) is provided with a driving mechanism for driving the second gear (6), the driving mechanism comprises a driving gear (7) and a motor (8), the driving gear (7) is mounted on the top surface of the mounting box (4), and the motor (8) is arranged on the mounting box (4) and is in driving connection with the driving gear (7);
the sampling assembly comprises a winding (2) and a water taking barrel (14), the winding (2) is wound on each of two winding disks (52), the water taking barrel (14) is in a stainless steel cylinder shape, an end cover (13) is arranged at one end of the water taking barrel (14), two sides of the top of the water taking barrel (14) are fixedly connected with the tail ends of the two winding disks (2) respectively, a water level sensor (10) is arranged on the outer side of the water taking barrel (14), a water inlet pipe (11) communicated with the interior of the water taking barrel (14) is arranged on the water taking barrel, and an electromagnetic valve (12) is arranged on the water inlet pipe (11);
the water level sensor (10) is connected with the PLC through a data line, the signal output end of the PLC is connected with an electronic display screen, the electronic display screen is arranged on the mounting box (4), and the signal output end of the PLC is electrically connected with the electromagnetic valve (12).
2. The dual-purpose sampling device for water quality detection according to claim 1, characterized in that: a layer of annular plastic plate is fixed on the inner side surface of the floating tool (1), and two sides of the mounting box (4) are fixed on the plastic plate through bolts.
3. The dual-purpose sampling device for water quality detection according to claim 1, characterized in that: the first gear (51), the second gear (6), the transition gear (9) and the driving gear (7) are all plastic gears.
4. The dual-purpose sampling device for water quality detection according to claim 1, characterized in that: wire winding (2) are nylon rope, and the end of every wire winding (2) all sets up quick couple (3), the rings of being connected with quick couple (3) are set up to the both sides of a section of thick bamboo of fetching water (14).
5. The dual-purpose sampling device for water quality detection according to claim 1, characterized in that: an end cover (13) on the water taking barrel (14) is in screw fit connection with the water taking barrel, and the water level sensor (10) is a pressure type water level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685115.7U CN210774882U (en) | 2019-05-14 | 2019-05-14 | Dual-purpose sampling device for water quality detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685115.7U CN210774882U (en) | 2019-05-14 | 2019-05-14 | Dual-purpose sampling device for water quality detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210774882U true CN210774882U (en) | 2020-06-16 |
Family
ID=71064881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920685115.7U Expired - Fee Related CN210774882U (en) | 2019-05-14 | 2019-05-14 | Dual-purpose sampling device for water quality detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210774882U (en) |
-
2019
- 2019-05-14 CN CN201920685115.7U patent/CN210774882U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |