CN107655722A - A kind of water quality sample-taking box - Google Patents
A kind of water quality sample-taking box Download PDFInfo
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- CN107655722A CN107655722A CN201711136793.XA CN201711136793A CN107655722A CN 107655722 A CN107655722 A CN 107655722A CN 201711136793 A CN201711136793 A CN 201711136793A CN 107655722 A CN107655722 A CN 107655722A
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- fixed
- fixedly connected
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- water quality
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of water quality sample-taking box, including support base, vertical supporting rod is fixed with support base top surface, vertical supporting rod is provided with several positioning holes A, vertical supporting rod is fixed with fix bar A close to bottom end, and being rotatably connected on fix bar A has reel A, and vertical supporting rod is hinged by articulated mounting and support rail, support rail is provided with several positioning holes B, and support rail one end is fixed with fix bar B.The raising and lowering that the present invention passes through steel wire rope, control device any depth it can effectively can stop in water, staff can be so facilitated to carry out the collection water sample of different water levels, it is adapted to the distance difference apart from bank, apart from factors such as the height differences of the water surface, it is easy to accurately sample the water quality in precalculated position, and pass through multiple different sampling bottles, the water sample that different volumes can be gathered so facilitates staff to gather more samples, more working times are saved, greatly improve operating efficiency.
Description
Technical field
The present invention relates to technical field of environmental detection, and in particular to a kind of water quality sample-taking box.
Background technology
As modern age is economical and the fast development of industry, pollution on the environment also grow in intensity, especially to air and
The pollution of water resource, directly affect the living environment and health of the mankind.Environmental protection increasingly obtains the country and people's
Pay attention to, the protection for environment will be carried out simultaneously from prevention and improvement etc. are many-sided.
Pollution control premise for water resource, it is to need to carry out sample detecting exactly.Same river to bank
Distance is different, and its flow velocity is different, and its pollution condition and self-recovery situation are also different, when examining water quality situation, should integrate river
The water quality situation of road width diverse location is analyzed.But existing water quality sampling equipment can not accomplish to river width mostly
The precalculated position in direction carries out being accurately positioned sampling, and the equipment that part can be accurately positioned can only be to the position of single distance
Carry out grab sampling, not only bulky, complicated, use, operating difficulties are put, and does not possess versatility；Often carry out more
, it is necessary to which multiple equipment is individually carried out during secondary, multi-point sampling.And many times, collection water sample obtain water volume it is different, this
Sample can also make the water quality data at detection not be very accurate, so just needing to carry out the collection of multiple different volumes water sample, so
Can be very troublesome, delay the plenty of time, cause operating efficiency seriously to reduce.
The content of the invention
In order to solve above-mentioned problem, the present invention provides a kind of water quality sample-taking box.
The present invention is to be achieved through the following technical solutions：
A kind of water quality sample-taking box, including support base, support base fix on the ground, are fixed with the support base top surface
Vertical supporting rod, the vertical supporting rod are provided with several positioning holes A, and the vertical supporting rod is fixed with fix bar close to bottom end
Rotatable connection has reel A on A, fix bar A, and the vertical supporting rod is hinged by articulated mounting and support rail, the support
Cross bar is provided with several positioning holes B, and described support rail one end is fixed with fix bar B, on fix bar B rotatable connection have around
Line wheel B, the support rail other end are provided with locating wheel B, arc extension have been bolted to connection on the support rail
Ring, positioning wire rope is fixedly connected with arc link, positioning wire rope is fixedly connected through locating wheel A with reel A, described
Support rail lower end is linked up with provided with locking, and locking hook top is fixed with lifting wire rope, and the lifting wire rope passes through fixed
Position wheel B is fixedly connected with reel B, and the locking hook bottom is installed with positioning link, and the positioning link bottom is consolidated
Surely positioning transverse slat is connected with, symmetrically slidably connects locating rod on the positioning transverse slat, the locating rod bottom is horizontal through positioning
Plate is fixedly connected with sampling box top, and damping spring, damping are fixed between the sampling box top and positioning transverse slat bottom
Spring housing on the securing lever, is provided with fix bar C at the center of the sampling box top, fix bar C bottoms are extend into sampling box
It is fixedly connected with supporting clapboard, supporting clapboard exterior annular is fixed with T-shaped sliding shoe, and the T-shaped sliding shoe slides with slide rail
Connection, the slide rail are fixed on sampling box wall, and annular is uniformly provided with several sampling bottles on the supporting clapboard, sampling
Bottle is embedded on supporting clapboard, and the sampling bottle top is installed with lid, and exhaust pump, the exhaust are fixed with lid
Pump is connected by blast pipe and sampling bottle, and spacing orifice plate is provided with the sampling bottle, and spacing orifice plate used with sampling bottle
It is full of cooperation, the spacing orifice plate bottom is fixed with several inductors, and the spacing orifice plate lower end is provided with spherical float, described
Sampling bottle inner bottom is fixed with pulsating pump, and suction hose, the suction hose other end and cylinder A are fixedly connected with pulsating pump
It is fixedly connected, cylinder A is provided with graduation mark, and screen pack, screen pack side face pulsating pump, the mistake are provided with the suction hose
Filter screen opposite side is provided with spiral conveyor rod, and the spiral conveyor rod bottom is fixedly connected through suction hose with motor output end, electricity
Machine is externally provided with bucker, and the bucker is fixedly connected with suction hose, and the spiral conveyor rod bottom passes suction hose and extend into
In conveying barrel, the conveying barrel bottom is fixedly connected with suction hose, and conveying barrel is fixedly connected through supporting clapboard with collecting box, institute
State collecting box bottom and be fixedly connected with crushing block, crushing block is embedded into the groove of sampling box roof, and the cylinder A tops pass through
Supporting clapboard simultaneously is secured to connect, and cylinder B is fixedly connected with the cylinder A tops, and threaded rod, institute are bolted with cylinder B
State threaded rod bottom and pass cylinder B and be fixedly connected with spill spin block, the spill spin block bottom is fixedly connected with fixed block, fixed block side
Hold and be fixed with laser lamp, the graduation mark on the laser head face cylinder A of the laser lamp, the cylinder A inner bottoms are provided with
Circular cone, compression spring is fixedly connected between circular cone and fixed block, the circular cone bottom passes through sampling box bottom plate, described
Sampling box bottom plate is fixed with circular cone contact position and is pasted with sealing rubber layer, and the sampling box bottom is fixedly connected by contiguous block
There is support, balancing weight is fixed with the support.
Preferably, the vertical supporting rod is used to be welded and fixed and is connected with support base.
Preferably, the positioning link is used to be welded and fixed and is connected with positioning transverse slat.
Preferably, the inductor is electrically connected with PLC.
Preferably, the suction hose is made of hard PVC.
Preferably, it is installed with cutting blade on the helical blade of the spiral conveyor rod.
Preferably, sampling box and the cylinder A is made of fiberglass, and the crushing block is made of rubber.
Preferably, the contiguous block is bolted to connection with support and sampling box.
Preferably, the pulsating pump, motor and illuminating lamp are electrically connected with the power supply.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is simple in construction, easy to use, passes through steel wire
The raising and lowering of rope, it control device any depth can effectively stop in water, so staff can be facilitated to carry out
The collection water sample of different water levels, and the two support bars installation connected by articulated mounting coordinates different positioning hole, can be with
Adapt to the distance difference apart from bank, apart from factors such as the height differences of the water surface, and choose corresponding anchor point and be hinged, be easy to
The water quality in precalculated position is accurately sampled, and by multiple different sampling bottles, the water sample of different volumes can be gathered
Or the water sample of different depth is gathered respectively, so facilitate staff to gather more samples, save more working times,
Operating efficiency is greatly improved, and devises anti-impurity blocking device, is effectively ensured in the water quality sample processes that extract every time,
Work is normally carried out.
Brief description of the drawings
Fig. 1 is the schematic diagram of structure of the present invention；
Fig. 2 is the partial schematic diagram of structure chart 1 of the present invention；
Fig. 3 is the A partial enlarged drawings of structure chart 1 of the present invention；
Fig. 4 is the B partial enlarged drawings of structure chart 1 of the present invention；
Fig. 5 is the C partial enlarged drawings of structure chart 1 of the present invention；
Fig. 6 is the D partial enlarged drawings of structure chart 1 of the present invention；
Fig. 7 is supporting clapboard schematic top plan view in structure chart 1 of the present invention.
In figure：Support base 1, vertical supporting rod 2, positioning hole A3, fix bar A4, reel A5, fix bar B6, locating wheel A7,
Support rail 8, positioning hole B9, reel B10, fix bar B10-1, locating wheel B11, arc link 12, positioning wire rope 13, liter
Steel wire rope 14, locking hook 15, positioning link 16, positioning transverse slat 17, locating rod 18, damping spring 19, sampling box 20, support are dropped
Dividing plate 21, T-shaped sliding shoe 22, slide rail 23, fix bar C24, sampling bottle 25, lid 26, exhaust pump 27, spacing orifice plate 28, sensing
Device 29, spherical float 30, pulsating pump 31, suction hose 32, spiral conveyor rod 33, conveying barrel 34, screen pack 35, motor 36, waterproof
Cover 37, collecting box 38, crushing block 39, illuminating lamp 40, cylinder A41, cylinder B42, threaded rod 43, spill spin block 44, fixed block 45, pressure
Contracting spring 46, laser lamp 47, circular cone 48, sealing rubber layer 49, contiguous block 50, support 51, balancing weight 52.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of water quality sample-taking box, including support base 1, support base 1
Fix on the ground, vertical supporting rod 2 is fixed with the top surface of support base 1, the vertical supporting rod 2 positions provided with several
Hole A3, the vertical supporting rod 2 are fixed with fix bar A4 close to bottom end, and being rotatably connected on fix bar A4 has reel A5, institute
It is be hinged by articulated mounting and support rail 8 to state vertical supporting rod 2, the support rail 8 is described provided with several positioning holes B9
The one end of support rail 8 is fixed with fix bar B11, and being rotatably connected on fix bar B11 has reel B10, and the support rail 8 is another
One end is provided with locating wheel B11, has been bolted to connection arc link 12 on the support rail 8, on arc link 12
Positioning wire rope 13 is fixedly connected with, positioning wire rope 13 is fixedly connected through locating wheel A7 with reel A5, and the support is horizontal
The lower end of bar 8 is provided with locking hook 15, and 15 tops of locking hook are fixed with lifting wire rope 14, and the lifting wire rope 14 passes through
Locating wheel B11 is fixedly connected with reel B10, and 15 bottoms of locking hook are installed with positioning link 16, the positioning
The bottom of link 16 is fixedly connected with positioning transverse slat 17, and locating rod 18 is symmetrically slidably connected on the positioning transverse slat 17, described fixed
The position bottom of bar 18 is fixedly connected through positioning transverse slat 17 with the top of sampling box 20, the top of sampling box 20 and positioning transverse slat 17 bottom
Damping spring 19 is fixed between end, damping spring 19 is enclosed in locating rod 18, is installed at the top center of sampling box 20
There is fix bar C24, fix bar C24 bottoms extend into sampling box 20 and are fixedly connected with supporting clapboard 21, the outside of supporting clapboard 21
Annular is fixed with T-shaped sliding shoe 22, and the T-shaped sliding shoe 22 is slidably connected with slide rail 23, and the slide rail 23 is fixed on sampling
On the madial wall of case 20, annular is uniformly provided with several sampling bottles 25 on the supporting clapboard 21, sampling bottle 25 be embedded in support every
On plate 21, the top of sampling bottle 25 is installed with lid 26, and exhaust pump 27, the exhaust pump 27 are fixed with lid 26
It is connected by blast pipe and sampling bottle 25, spacing orifice plate 28, spacing orifice plate 28 and sampling bottle is provided with the sampling bottle 25
25 are fixed with several inductors 29 using interference fit, the spacing bottom of orifice plate 28, and the spacing lower end of orifice plate 28 is set
There is spherical float 30, the inner bottom of sampling bottle 25 is fixed with pulsating pump 31, suction hose is fixedly connected with pulsating pump 31
32, the other end of suction hose 32 is fixedly connected with cylinder A41, and cylinder A41 is provided with graduation mark, is provided with the suction hose 32
Screen pack 35, the side face pulsating pump 31 of screen pack 35, the opposite side of screen pack 35 are provided with spiral conveyor rod 33, the spiral
The bottom of conveying lever 33 is fixedly connected through suction hose 32 with the output end of motor 36, and motor 36 is externally provided with bucker 37, the waterproof
Cover 37 is fixedly connected with suction hose 32, and the bottom of spiral conveyor rod 33 passes suction hose 32 and extend into conveying barrel 34, described
The bottom of conveying barrel 34 is fixedly connected with suction hose 32, and conveying barrel 34 is fixedly connected through supporting clapboard 21 with collecting box 38, described
The bottom of collecting box 38 is fixedly connected with crushing block 39, and crushing block 39 is embedded into the groove of the roof of sampling box 20, the cylinder A41
Top is fixedly connected with cylinder B42 through supporting clapboard 21 and being secured to connect in the cylinder A41 tops, in cylinder B42
Threaded rod 43 is bolted with, the bottom of threaded rod 43 passes cylinder B42 and is fixedly connected with spill spin block 44, the bottom of spill spin block 44
Fixed block 45 is fixedly connected with, the side of fixed block 45 is fixed with laser lamp 47, the laser head face cylinder of the laser lamp 47
Graduation mark on A41, the cylinder A41 inner bottoms are provided with circular cone 48, are fixedly connected between circular cone 48 and fixed block 45
There is compression spring 46, the bottom of circular cone 48 passes through the bottom plate of sampling box 20, and the bottom plate of sampling box 20 contacts with circular cone 48
Place's fixation is pasted with sealing rubber layer 49, and the bottom of sampling box 20 is fixedly connected with support 51, the branch by contiguous block 50
Balancing weight 52 is fixed with frame 51.
The vertical supporting rod 2 is used to be welded and fixed and is connected with support base 1.
The positioning link 16 is used to be welded and fixed and is connected with positioning transverse slat 17.
The inductor 29 is electrically connected with PLC.
The suction hose 32 is made of hard PVC.
Cutting blade is installed with the helical blade of the spiral conveyor rod 33.
The sampling box 20 and cylinder A41 are made of fiberglass.
The crushing block 39 is made of rubber.
The contiguous block (50) is bolted to connection with support (51) and sampling box (20).
The pulsating pump 31, motor 36 and illuminating lamp 40 are electrically connected with the power supply.
Operation principle：The present invention in use, first according to the distance apart from bank it is different, apart from the height of the water surface
The factors such as difference, the position relationship of vertical supporting rod 2 and support rail 8 is adjusted, selects suitable positioning hole A3 and positioning hole B9 to enter
Row is be hinged, behind the position for regulating vertical supporting rod 2 and support rail 8, then by adjusting reel A5, so as to pull positioning steel
Cord 13, more accurate fixation can be played to the position of support rail 8, so be easy to device adopted to subscribing the accurate of position
Sample.
After the position of vertical supporting rod 2 and support rail 8 is fixed, at this moment according to the water quality of sampling different depth, screw thread is rotated
Bar 43,, thus can be square so as to adapt to the water pressure of different depth because can so change elastic force caused by compression spring 46
Just we can gather the water sample of different depth, and because scale on cylinder A41 be present, rotating threaded rod 43 can just change
The position of laser lamp 47, so by the irradiation position of laser lamp 47, to estimate the elastic force of compression spring 46, so grasp staff
Make and sample more convenient, obtained water quality sample is more accurate.
After having adjusted the position of threaded rod 43, it is possible to by reel B10, make sampling box 20 start to move down, so
Whole sampling box 20 will enter in water, and by selecting according to the balancing weight 52 of different weight sampling box 20 can be facilitated to sink to
To the depth for needing to gather water sample, and because may be from stone or submerged reef etc. in water, this be the can of damping spring 19
Slow down these things to collide with sampling box 20, so as to ensure that the service life of sampling box 20, when whole sampling box 20 sinks to water
In behind the position specified, lifting wire rope 14 is put in stopping, at this moment because regulated the elastic force of compression spring 46 is less than water
Pressure, it is possible to which hydraulic pressure, which can jack up circular cone 48, to be come, and such water can enters sampling bottle 25 by suction hose 32
It is interior, and at this moment just only need to start pulsating pump 31, then water will enter in sampling bottle 25 along suction hose 32, when water enters
, can be because there is the presence of screen pack 35 during sampling bottle 25, the chance of debris once in water is kept off by screen pack 35
Firmly, and these debris can be transported in collecting box 38 by the rotation of spiral conveyor rod 33 between, so ensure collection water
Blocking will not be produced during sample, has ensured being normally carried out for work.
After water is flowed into sampling bottle 25, water level constantly rises in sampling bottle 25, so that spherical float 30 also can be continuous
Rising, so because being provided with inductor 29 on spacing orifice plate 28, after spherical float 30 touches inductor 29, sense
Device 29 is answered to be signaled to PLC, PLC will control pulsating pump 31 to be stopped, and because spacing orifice plate
28 in different sampling bottles 25 installation site it is different, so the so convenient water sample for gathering different volumes, so as to convenient work
Personnel detect the data of different volumes water quality, ensure that the precision of water quality detection.And can be square by the design of exhaust pump 27
Just staff discharges the air in sampling bottle 25, so as to reduce influence of the air to water quality detection.
, can be with the position of worker personal observations sampling box 20 by the design in illuminating lamp 40, it is ensured that in sampling engineering, sampling
Case 20 will not receive the broken ring of other external environments, and by the crushing block 39 on the top of collecting box 38, collecting box 38 is reduced with adopting
The friction of sample case 20, be advantageous to extend the shelf life of collecting box 38 and sampling box 20.By T-shaped sliding shoe 22, slide rail 23, consolidate
Fixed pole C24 design, supporting clapboard 21 can conveniently be fixedly mounted, and be also convenient for carrying out micro-locality to supporting clapboard 21
Regulation.
So so facilitate staff to carry out the collection water sample of different water levels and gather the water sample or water sample of different volumes,
So facilitate staff to gather more samples, save more working times, greatly improve operating efficiency.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (10)
- A kind of 1. water quality sample-taking box, it is characterised in that：Including support base (1), support base (1) fixes on the ground, the support Vertical supporting rod (2) is fixed with seat (1) top surface, the vertical supporting rod (2) is provided with several positioning holes A (3), the support Montant (2) is fixed with fix bar A (4) close to bottom end, and being rotatably connected on fix bar A (4) has reel A (5), the support Montant (2) is be hinged by articulated mounting and support rail (8), and the support rail (8) is provided with several positioning holes B (9), institute State support rail (8) one end and be fixed with fix bar B (11), being rotatably connected on fix bar B (11) has reel B (10), described Support rail (8) other end is provided with locating wheel B (11), and arc extension has been bolted to connection on the support rail (8) Ring (12), is fixedly connected with positioning wire rope (13) on arc link (12), positioning wire rope (13) through locating wheel A (7) with Reel A (5) is fixedly connected, and support rail (8) lower end is provided with locking hook (15), and locking hook (15) top, which is fixed, to be set There is lifting wire rope (14), the lifting wire rope (14) is fixedly connected through locating wheel B (11) with reel B (10), described Locking hook (15) bottom is installed with positioning link (16), and described positioning link (16) bottom is fixedly connected with positioning transverse slat (17) locating rod (18), is symmetrically slidably connected on the positioning transverse slat (17), locating rod (18) bottom is horizontal through positioning Plate (17) is fixedly connected with sampling box (20) top, fixed between sampling box (20) top and positioning transverse slat (17) bottom to set There is damping spring (19), damping spring (19) is enclosed in locating rod (18), is provided with sampling box (20) the top center solid Fixed pole C (24), fix bar C (24) bottom extend into sampling box (20) and are fixedly connected with supporting clapboard (21), supporting clapboard (21) exterior annular is fixed with T-shaped sliding shoe (22), and the T-shaped sliding shoe (22) is slidably connected with slide rail (23), the cunning Rail (23) is fixed on sampling box (20) madial wall, and annular is uniformly provided with several sampling bottles on the supporting clapboard (21) (25), sampling bottle (25) is embedded on supporting clapboard (21), and sampling bottle (25) top is installed with lid (26), lid (26) exhaust pump (27) is fixed with, the exhaust pump (27) is connected by blast pipe and sampling bottle (25), described to adopt Spacing orifice plate (28) is provided with sample bottle (25), spacing orifice plate (28) is with sampling bottle (25) using interference fit, the spacing orifice plate (28) bottom is fixed with several inductors (29), and spacing orifice plate (28) lower end is provided with spherical float (30), described to adopt Sample bottle (25) inner bottom is fixed with pulsating pump (31), and suction hose (32), the water suction are fixedly connected with pulsating pump (31) Pipe (32) other end is fixedly connected with cylinder A (41), and cylinder A (41) is provided with graduation mark, is provided with the suction hose (32) Filter screen (35), screen pack (35) side face pulsating pump (31), screen pack (35) opposite side are provided with spiral conveyor rod (33), Spiral conveyor rod (33) bottom is fixedly connected through suction hose (32) with motor (36) output end, and motor (36) is externally provided with anti- Water cover (37), the bucker (37) are fixedly connected with suction hose (32), and spiral conveyor rod (33) bottom passes suction hose (32) it extend into conveying barrel (34), conveying barrel (34) bottom is fixedly connected with suction hose (32), and conveying barrel (34) passes through Supporting clapboard (21) is fixedly connected with collecting box (38), and collecting box (38) bottom is fixedly connected with crushing block (39), extruding Block (39) is embedded into the groove of sampling box (20) roof.
- A kind of 2. water quality sample-taking box according to claim 1, it is characterised in that：Cylinder A (41) top passes through support Dividing plate (21) simultaneously is secured to connect, and cylinder B (42) is fixedly connected with cylinder A (41) top, is spirally connected in cylinder B (42) There is threaded rod (43), threaded rod (43) bottom passes cylinder B (42) and is fixedly connected with spill spin block (44), the spill spin block (44) bottom is fixedly connected with fixed block (45), and fixed block (45) side is fixed with laser lamp (47), the laser lamp (47) Laser head face cylinder A (41) on graduation mark, cylinder A (41) inner bottom is provided with circular cone (48), circular cone (48) compression spring (46) is fixedly connected between fixed block (45), circular cone (48) bottom passes through sampling box (20) bottom Plate, sampling box (20) bottom plate are fixed with circular cone (48) contact position and are pasted with sealing rubber layer (49), the sampling box (20) bottom is fixedly connected with support (51) by contiguous block (50), and balancing weight (52), institute are fixed with the support (51) Contiguous block (50) is stated to be bolted to connection with support (51) and sampling box (20).
- A kind of 3. water quality sample-taking box according to claim 1, it is characterised in that：The vertical supporting rod (2) and support base (1) Connected using being welded and fixed.
- A kind of 4. water quality sample-taking box according to claim 1, it is characterised in that：The positioning link (16) and positioning transverse slat (17) use and be welded and fixed connection.
- A kind of 5. water quality sample-taking box according to claim 1, it is characterised in that：The inductor (29) and PLC It is electrically connected with.
- A kind of 6. water quality sample-taking box according to claim 1, it is characterised in that：The suction hose (32) uses hard PVC system Into.
- A kind of 7. water quality sample-taking box according to claim 1, it is characterised in that：The helical-blade of the spiral conveyor rod (33) Cutting blade is installed with piece.
- A kind of 8. water quality sample-taking box according to claim 1, it is characterised in that：The sampling box (20) and cylinder A (41) It is made of fiberglass.
- A kind of 9. water quality sample-taking box according to claim 1, it is characterised in that：The crushing block (39) uses rubber system Into.
- A kind of 10. water quality sample-taking box according to claim 1, it is characterised in that：The pulsating pump (31), motor (36) and Illuminating lamp (40) is electrically connected with the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136793.XA CN107655722A (en) | 2017-11-07 | 2017-11-07 | A kind of water quality sample-taking box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136793.XA CN107655722A (en) | 2017-11-07 | 2017-11-07 | A kind of water quality sample-taking box |
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| CN107655722A true CN107655722A (en) | 2018-02-02 |
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| CN201711136793.XA Withdrawn CN107655722A (en) | 2017-11-07 | 2017-11-07 | A kind of water quality sample-taking box |
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Application publication date: 20180202 |