CN109781462A - Device for fixed point sampling for water quality detection in city river - Google Patents
Device for fixed point sampling for water quality detection in city river Download PDFInfo
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- CN109781462A CN109781462A CN201811628619.1A CN201811628619A CN109781462A CN 109781462 A CN109781462 A CN 109781462A CN 201811628619 A CN201811628619 A CN 201811628619A CN 109781462 A CN109781462 A CN 109781462A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 238000005070 sampling Methods 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 8
- 230000007423 decrease Effects 0.000 claims abstract description 7
- 239000003651 drinking water Substances 0.000 claims description 3
- 235000020188 drinking water Nutrition 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention discloses a kind of device for fixed point sampling for water quality detection in city river, including city river, the city river is equipped with bridge, and bridge is equipped with fixed point mobile mechanism, is equipped with sampling mechanism below fixed point mobile mechanism；The fixed point mobile mechanism includes slideway, sliding slot, block, sliding stand, transverse slider, longitudinal sliding block, catching sheet, spherical groove, spherical ball, draught line；The sampling mechanism includes sampling cabinet, lateral partitions, the second rotating electric machine, advance decline line, outlet hole, heavy water block, connection ring, stop collar, fixed station, through-hole, fixing bearing, supporting table, third rotating electric machine, shaft coupling, rotation axis, reel, spiral coil, inlet pipe hole, movable pulley, water tank, discharge mechanism；The bridge lower surface is equipped with controller, and controller is circumscribed with remote controler.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to river water quality detection field, especially a kind of spot sampling for water quality detection in city river
Device.
Background technique
Often there is more rubbish and invisible bacterial micro-organism etc. in river in city, rubbish can lead to
It crosses artificial salvage to be handled, but microorganism is not easy to handle, needs to detect water quality, with the micro- life contained in water at judgement
Object or other pollutions, administer it using corresponding mode, are generally simply from river when sampling to river water
Some water are chosen, for being detected, limitation is larger, and the data frequently resulted in are more unilateral, and generally all in water intaking
It is by manually fetching water in river two sides, the steep side walls in river, there are security risks.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of fixed point for water quality detection in city river
Sampler.
Realize above-mentioned purpose the technical scheme is that, a kind of spot sampling for water quality detection in city river fills
It sets, including city river, the city river is equipped with bridge, and bridge is equipped with fixed point mobile mechanism, pinpoints under mobile mechanism
Side is equipped with sampling mechanism；
The fixed point mobile mechanism includes the slideway for being fixedly mounted on bridge lower surface two sides, is equipped with sliding slot on the inside of slideway,
Sliding slot head and the tail both ends are equipped with block, and sliding stand is equipped between slideway, and sliding stand is equipped with position detecting mechanism, and sliding stand two sides are set
There is transverse slider, transverse slider one end is located in sliding slot, and transverse slider end is equipped with longitudinal sliding block, and longitudinal sliding block is located at sliding slot
Interior, upper and lower surface is equipped with catching sheet in sliding slot, and catching sheet is located on the outside of longitudinal sliding block, and longitudinal sliding block lower surface is equipped with multiple spherical shapes
Groove, inside of spherical groove are equipped with spherical ball, and slideway is equipped with positioning mechanism, and bridge lower surface is equipped with the first rotating electric machine, the
One rotating electric machine is located at the middle position of two slideway starting points, and rear and front end is equipped with round gear on the first rotating electric machine round end
Plate, ways-end position are set there are two longitudinal column, and longitudinal column lower end inside is equipped with lateral connection column, lateral connection column outside
It is set with rotating cylinder, rotating cylinder is corresponding with the first rotating electric machine rotational end position, and sliding stand upper surface is equipped with fixed ring, Gu
Ring is determined equipped with draught line, and draught line one end is around rotating cylinder and after one circle of winding and solid on the first rotating electric machine round end
Determine ring to be fixedly connected；
The sampling mechanism includes the sampling cabinet for being fixedly mounted on sliding stand lower surface, is equipped with lateral partitions in sampling cabinet,
Lateral partitions upper surface is equipped with the second rotating electric machine, is wound with advance decline line on the second rotating electric machine round end, sets in lateral partitions
There is outlet hole, sampling cabinet is interior to be equipped with heavy water block, sinks water block upper surface equipped with connection ring, heavy water block side surface is equipped with stop collar, rises
Drop line lower end passes through outlet hole and is fixedly connected with connection ring, and sampling cabinet lower surface is equipped with gear door machine structure, and bridge lower surface is equipped with two
A fixed station, fixed station are equipped with through-hole, and fixing bearing is equipped in through-hole, and the fixed station lower end outside of inside is equipped with supporting table,
Supporting table upper surface is equipped with third rotating electric machine, and third rotating electric machine round end is equipped with shaft coupling, shaft coupling and fixing bearing
Corresponding with one heart, shaft coupling is equipped with the rotation that one end passes through the fixing bearing close to shaft coupling and is inserted into another fixing bearing
Axis, rotation axis outside are equipped with reel, and reel is equipped with spiral coil, and sampling cabinet lower end side is equipped with inlet pipe hole, and inlet pipe is set at hole
There is movable pulley, spiral coil one end passes through inlet pipe hole and is fixedly connected with stop collar, and reel side is equipped with water tank, and spiral coil goes out
Water end (W.E.) protrudes into water tank, and the first suction pump is equipped in water tank and is connect with spiral coil outlet end, water tank is equipped with water outlet
Mechanism；
The bridge lower surface is equipped with controller, and controller is circumscribed with remote controler.
The position detecting mechanism includes the infrared ambulator for being fixedly mounted on sliding stand front surface, infrared ambulator
It is interior to be equipped with signal projector, detection plate is equipped on the inside of a slideway, detection plate is located in front of infrared ambulator.
The positioning mechanism includes being located at longitudinal block equally distributed multiple circular grooves laterally outside, in circular groove
Equipped with electromagnet, it is equipped with limited post in circular groove, limited post is connect with circular groove inner surface by spring, table before limited post
Face is equipped with pulley, and sliding slot inner surface is equipped with guide groove, and guide groove is corresponding with pulley position, is equipped in guide groove equally distributed
Multiple limit holes.
The gear door machine structure includes the square aperture positioned at sampling cabinet lower surface, and sampling cabinet lower surface side is equipped with longitudinal gear
Plate, longitudinal baffle inside are equipped with multiple electric telescopic rods, electric telescopic rod cross direction profiles on longitudinal baffle, sampling cabinet lower surface
The other side is equipped with multiple fixed columns, and fixed column and electric telescopic rod correspond, be equipped on front side of fixed column and stretch with electric telescopic rod
The corresponding circular open in contracting end.
The movable pulley is equipped with and the sizable ring groove of spiral coil outer diameter.
Lower surface is equipped with semicircular ring in the inlet pipe hole, and semicircular ring lower end ring groove is corresponding.
The discharge mechanism includes the support plate for being fixedly mounted on fixed station inside lower end, and support plate is located under water tank
Side, support plate upper surface are equipped with accommodating box, and accommodating box upper surface is flared equipped with taper, and water tank lower surface is equipped with water outlet, out
It is equipped with electrically operated valve at the mouth of a river, the second suction pump is equipped in accommodating box, the second suction pump input end is expanded by drinking-water pipe and taper
Mouth outlet end connects, and side is equipped with fixed bracket on bridge, and the second suction pump outlet end is equipped with outlet pipe and connect with bracket is fixed.
The remote controler is equipped with multiple control buttons, small display screen, cell apparatus, is equipped with Bluetooth transmission in remote controler
Port.
The controller, which is equipped with, uses electrical interface, signal receiver, PLC system, is equipped with waterproof case on the outside of controller.
The remote controler, signal projector are connect by Bluetooth signal with signal receiver.
Using the device for fixed point sampling for water quality detection in city river of technical solution of the present invention production, pacified
Below bridge, on the one hand prevents it is easily stolen when being mounted on river two sides or be destroyed, on the other hand prevent wind
Solarization prolongs its service life, and staff is sampled on bridge, and safety is higher, this device uses remote controler
Control, the end that can fetch water to it carry out arbitrarily mobile up and down, and water intaking range is larger, can multiple spot be sampled, to be examined
The data of survey are more perfect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present invention for the device for fixed point sampling of water quality detection in city river；
Fig. 2 is the partial front elevation view of fixed point mobile mechanism of the present invention；
Fig. 3 is the partial side view of fixed point mobile mechanism of the present invention；
Fig. 4 is the partial schematic diagram of sampling mechanism of the present invention；
Fig. 5 is the partial schematic diagram of sampling cabinet of the present invention；
Fig. 6 is the partial schematic diagram of gear door machine structure of the present invention；
Fig. 7 is the partial schematic diagram of controller of the present invention；
In figure, 1, city river；2, bridge；3, slideway；4, sliding slot；5, block；6, sliding stand；7, transverse slider；8, it indulges
To sliding block；9, catching sheet；10, spherical groove；11, spherical ball；12, the first rotating electric machine；13 circular baffle plates；14, Zong Xiangli
Column；15, lateral connection column；16, rotating cylinder；17, fixed ring；18, draught line；19, sampling cabinet；20, lateral partitions；21,
Two rotating electric machines；22, advance decline line；23, outlet hole；24, heavy water block；25, connection ring；26, stop collar；27, fixed station；28, lead to
Hole；29, fixing bearing；30, supporting table；31, third rotating electric machine；32, shaft coupling；33, rotation axis；34, reel；35, spiral
Coil pipe；36, inlet pipe hole；37, movable pulley；38, water tank；39, controller；40, remote controler；41, infrared ambulator；42, believe
Number transmitter；43, detection plate；44, circular groove；45, electromagnet；46, limited post；47, spring；48, pulley；49, guide groove；
50, limit hole；51, square aperture；52, longitudinal baffle；53, electric telescopic rod；54, fixed column；55, circular open；56, annulus
Groove；57, semicircular ring；58, support plate；59, accommodating box；60, taper is flared；61, water outlet；62, electrically operated valve；63, second
Suction pump；64, drinking-water pipe；65, fixed bracket；66, outlet pipe；67, control button；68, small display screen；69, cell apparatus；
70, electrical interface is used；71, signal receiver；72, PLC system；73, waterproof case；74, the first suction pump.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in figs. 1-7.
In the present embodiment, step 1: fixed point movement, powers on, operator station uses remote control on bridge 2
Device 40 is issued by control button 67 and is instructed by bluetooth connection controller 39, controls the first electric rotating of starting by controller 39
It is mobile to drive draught line 18 by the first rotating electric machine 12, and stretches fixed ring 17 for machine 12, drives sliding stand 6 in sliding slot 4 by it
Interior movement measures approximate distance by infrared ambulator 41, sends signal in controller 39, when sliding stand 6 reaches probably
It behind position, is controlled by controller 39 and closes electromagnet 45, pulley 48 is bound in guide groove 49, continues to make sliding stand 6 by spring 47
Mobile, when pulley 48 is moved at limit hole 50, spring 47 springs into pulley 48 in limit hole 50, when infrared ambulator 41
Measure distance signal it is constant when, send signal in controller 39, by controller 39 control close the first rotating electric machine 12,
Instruction is issued by remote controler 40 on bridge 2, makes staff far from danger zone, ensures its safety, in moving process,
Cooperated by limit hole 50 and limited post 46, mobile station is fixed, prevent its double swerve, spherical ball 11 is moved in sliding stand 6
Reduce frictional force during dynamic, saves electric energy；
Step 2: heavy water block 24 declines, the second rotating electric machine 21 of starting is controlled by controller 39, advance decline line 22 is driven by it
It packs up, by heavy water block 24 far from 53 a distance of electric telescopic rod, starts electric telescopic rod 53 and shorten, square aperture 51 is dodged
It opens, starting the second rotating electric machine 21 reversion drops to heavy water block 24 in water, the circle number rotated by rotating electric machine, and it is heavy to determine
The position that water block 24 declines, the water block 24 that sinks is heavier, is not easy to be washed away by water flow in water, absorbs water more stable, and when not in use,
It being supported using electric telescopic rod 53, the water that water block 24 carries that on the one hand sinks leaks out, after on the other hand heavy water block 24 is supported,
Save electric energy；
Step 3: pipe with spiral pipe extends, when the first step, second step carry out, third step is run simultaneously, is moved in sliding stand 6
When dynamic, heavy water block 24 declines, pipe with spiral pipe elongation will pull, starting third rotating electric machine 31 is controlled by controller 39, by it
It drives rotation axis 33 to rotate, and reel 34 is made to rotate 35 discharge section of mahjong spiral coil, it is made to follow heavy water block 24 mobile,
During decline, pipe with spiral pipe moves in the ring groove 56 on movable pulley 37 heavy water block 24 at inlet pipe hole 36, reel
34 during rotation, and water tank 38 rotates with it, and prevents pipe with spiral pipe from folding, when heavy water block 24 drops to designated position in water
When, start the first suction pump 74, water is extracted into water tank 38, pipe with spiral pipe spirals on spool 34, prevents its extruding from causing
Pipe with spiral pipe blocking, influences efficiency of drawing water, and pipe with spiral pipe rotates in scroll wheel, reduces frictional force；
Step 4: water outlet, after the water in water tank 38 collects definite part, starting third servo motor rotation makes to store up
The positive lower section of electrically operated valve 62 on water tank 38, opens electrically operated valve 62, water is poured into taper flaring 60, starting second is taken out
Water is discharged water pump 63 by outlet pipe 66, and staff carries out the collection of water on bridge 2, and safety is higher, the water at one
After the completion of collection, replaceable position continues to collect, and after use, is kept in the center, and whole work process is completed.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of device for fixed point sampling for water quality detection in city river, including city river (1), which is characterized in that institute
City river (1) is stated equipped with bridge (2), bridge (2) is equipped with fixed point mobile mechanism, is equipped with sampling below fixed point mobile mechanism
Mechanism；
The fixed point mobile mechanism includes the slideway (3) for being fixedly mounted on bridge (2) lower surface two sides, is equipped on the inside of slideway (3)
Sliding slot (4), sliding slot (4) head and the tail both ends are equipped with block (5), are equipped with sliding stand (6) between slideway (3), and sliding stand (6) is equipped with position
Testing agency is set, sliding stand (6) two sides are equipped with transverse slider (7), and transverse slider (7) one end is located in sliding slot (4), transverse slider
(7) end is equipped with longitudinal sliding block (8), and longitudinal sliding block (8) is located in sliding slot (4), and sliding slot (4) interior upper and lower surface is equipped with catching sheet
(9), catching sheet (9) is located on the outside of longitudinal sliding block (8), and longitudinal sliding block (8) lower surface is equipped with multiple spherical grooves (10), spherical female
Spherical ball (11) are equipped in slot (10), slideway (3) is equipped with positioning mechanism, and bridge (2) lower surface is equipped with the first rotating electric machine
(12), the first rotating electric machine (12) is located at the middle position of two slideway (3) starting points, on the first rotating electric machine (12) round end
Rear and front end is equipped with circular baffle plate (13), and slideway (3) terminal position sets that there are two longitudinal column (14), longitudinal column (14) lower ends
Inside is equipped with lateral connection column (15), and lateral connection column (15) outer sheath is equipped with rotating cylinder (16), rotating cylinder (16) and the
One rotating electric machine (12) rotational end position is corresponding, and sliding stand (6) upper surface is equipped with fixed ring (17), and fixed ring (17) is equipped with and leads
Lead (18), after draught line (18) one end winds a circle around rotating cylinder (16) and on the first rotating electric machine (12) round end
It is fixedly connected with fixed ring (17)；
The sampling mechanism includes the sampling cabinet (19) for being fixedly mounted on sliding stand (6) lower surface, is equipped with cross in sampling cabinet (19)
To partition (20), lateral partitions (20) upper surface is equipped with the second rotating electric machine (21), twines on the second rotating electric machine (21) round end
It is wound with advance decline line (22), lateral partitions (20) are equipped with outlet hole (23), are equipped in sampling cabinet (19) heavy water block (24), heavy water block
(24) upper surface is equipped with connection ring (25), sinks water block (24) side surface equipped with stop collar (26), advance decline line (22) lower end passes through
String holes (23) is fixedly connected with connection ring (25), and sampling cabinet (19) lower surface is equipped with gear door machine structure, and bridge (2) lower surface is equipped with two
A fixed station (27), fixed station (27) are equipped with through-hole (28), are equipped with fixing bearing (29) in through-hole (28), the fixed station of inside
(27) lower end outside is equipped with supporting table (30), and supporting table (30) upper surface is equipped with third rotating electric machine (31), third rotating electric machine
(31) round end is equipped with shaft coupling (32), and shaft coupling (32) and fixing bearing (29) are concentric corresponding, and shaft coupling (32) is equipped with
The rotation axis (33) that one end passes through the fixing bearing (29) close to shaft coupling (32) and is inserted into another fixing bearing (29) turns
Reel (34) are equipped on the outside of moving axis (33), reel (34) is equipped with spiral coil (35), sampling cabinet (19) lower end side be equipped with into
Pore (36) is equipped with movable pulley (37) at inlet pipe hole (36), and spiral coil (35) one end passes through inlet pipe hole (36) and stop collar
(26) it is fixedly connected, reel (34) side is equipped with water tank (38), and spiral coil (35) water outlet is protruded into water tank (38), storage
It is equipped with the first suction pump (74) in water tank (38) to connect with spiral coil (35) outlet end, water tank (38) is equipped with water dispenser
Structure；
Bridge (2) lower surface is equipped with controller (39), and controller (39) is circumscribed with remote controler (40).
2. a kind of device for fixed point sampling for water quality detection in city river according to claim 1, which is characterized in that
The position detecting mechanism includes the infrared ambulator (41) for being fixedly mounted on sliding stand (6) front surface, infrared ambulator
(41) signal projector (42) are equipped in, are equipped with detection plate (43) on the inside of a slideway (3), detection plate (43) is located at infrared ray survey
In front of distance meter (41).
3. a kind of device for fixed point sampling for water quality detection in city river according to claim 1, which is characterized in that
The positioning mechanism includes being located at longitudinal block (5) equally distributed multiple circular grooves (44) laterally outside, circular groove
(44) electromagnet (45) are equipped in, are equipped with limited post (46) in circular groove (44), in limited post (46) and circular groove (44)
Surface is connected by spring (47), and limited post (46) front surface is equipped with pulley (48), and sliding slot (4) inner surface is equipped with guide groove
(49), guide groove (49) is corresponding with pulley (48) position, and equally distributed multiple limit holes (50) are equipped in guide groove (49).
4. a kind of device for fixed point sampling for water quality detection in city river according to claim 1, which is characterized in that
The gear door machine structure includes the square aperture (51) positioned at sampling cabinet (19) lower surface, and sampling cabinet (19) lower surface side is equipped with vertical
To baffle (52), multiple electric telescopic rods (53) are equipped on the inside of longitudinal baffle (52), electric telescopic rod (53) is in longitudinal baffle
(52) cross direction profiles on, sampling cabinet (19) the lower surface other side are equipped with multiple fixed columns (54), fixed column (54) and electric expansion
Bar (53) corresponds, and circular open (55) corresponding with electric telescopic rod (53) telescopic end is equipped on front side of fixed column (54).
5. a kind of device for fixed point sampling for water quality detection in city river according to claim 1, which is characterized in that
The movable pulley (37) is equipped with and the sizable ring groove of spiral coil (35) outer diameter (56).
6. a kind of device for fixed point sampling for water quality detection in city river according to claim 1, which is characterized in that
The interior lower surface of the inlet pipe hole (36) is equipped with semicircular ring (57), and semicircular ring (57) lower end ring groove (56) is corresponding.
7. a kind of device for fixed point sampling for water quality detection in city river according to claim 1, which is characterized in that
The discharge mechanism includes the support plate (58) for being fixedly mounted on fixed station (27) inside lower end, and support plate (58) is located at water tank
(38) lower section, support plate (58) upper surface are equipped with accommodating box (59), and accommodating box (59) upper surface is equipped with taper flaring (60), water storage
Case (38) lower surface is equipped with water outlet (61), is equipped with electrically operated valve (62) at water outlet (61), and second is equipped in accommodating box (59)
Suction pump (63), the second suction pump (63) input end are flared (60) outlet end with taper by drinking-water pipe (64) and connect, bridge (2)
Upper side is equipped with fixed bracket (65), and the second suction pump (63) outlet end is equipped with outlet pipe (66) and connect with fixed bracket (65).
8. a kind of device for fixed point sampling for water quality detection in city river according to claim 1, which is characterized in that
The remote controler (40) is equipped with multiple control buttons (67), small display screen (68), cell apparatus (69), and remote controler (40) is interior
Equipped with Bluetooth transmission port.
9. a kind of device for fixed point sampling for water quality detection in city river according to claim 1, which is characterized in that
The controller (39), which is equipped with, uses electrical interface (70), signal receiver (71), PLC system (72), sets on the outside of controller (39)
There are waterproof case (73).
10. a kind of device for fixed point sampling for water quality detection in city river according to claim 1, feature exist
In the remote controler (40), signal projector (42) are connect by Bluetooth signal with signal receiver (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811628619.1A CN109781462A (en) | 2018-12-28 | 2018-12-28 | Device for fixed point sampling for water quality detection in city river |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811628619.1A CN109781462A (en) | 2018-12-28 | 2018-12-28 | Device for fixed point sampling for water quality detection in city river |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109781462A true CN109781462A (en) | 2019-05-21 |
Family
ID=66498824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811628619.1A Pending CN109781462A (en) | 2018-12-28 | 2018-12-28 | Device for fixed point sampling for water quality detection in city river |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109781462A (en) |
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