CN108120811A - Detection device is compared in a kind of float type water confrontation - Google Patents
Detection device is compared in a kind of float type water confrontation Download PDFInfo
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- CN108120811A CN108120811A CN201711295558.7A CN201711295558A CN108120811A CN 108120811 A CN108120811 A CN 108120811A CN 201711295558 A CN201711295558 A CN 201711295558A CN 108120811 A CN108120811 A CN 108120811A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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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
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of confrontations of float type water to compare detection device, including water wing, propulsive mechanism, stent, water quality testing meter, sales kit (SK), vacuum pump, suction nozzle and screw, partition plate is fixedly installed in the middle part of the inner cavity of sales kit (SK), the inner cavity of sales kit (SK) is separated into two sample rooms by partition plate, the top of two sample rooms is fixedly installed web plate, the top lower surface of two web plates is both provided with touching switch, the lower lumen of two sample rooms is movably equipped with floating ball, water quality detection head is mounted on the interior cavity wall of two sample rooms, fixation is provided through the steel pipe that draws water in partition plate, the top symmetrical connection of steel pipe of drawing water is provided with No.1 water inlet pipe and No. two water inlet pipes, the upper lumen of sales kit (SK) is also connected by exhaust tube with vacuum pump.The present invention can realize quantitatively is pumped into the water sample in two positions of water body to two sample rooms respectively, and the convenient contrasting detection to water sample improves accuracy of detection, is suitble to promote the use of.
Description
Technical field
The present invention relates to water quality inspection technique fields, are specifically that detection device is compared in a kind of float type water confrontation.
Background technology
At present, with economic rapid development, the quickening of Urbanization Construction paces, urban size is increasing, inhabitation people
Mouth is more and more, and urban sewage discharge is also more and more, river pollution is caused to be on the rise, river channel sedimentation also progressively aggravates, river
Flowing water matter is general worsening, aquatile disappears, the ecosystem is seriously degenerated.This not only affects the image in city, more serious shadow
People’s lives environment is rung, harm is directly contributed to the health of people lived along river two sides.River sewage handles engineering
One pith of urban municipal construction, industrial enterprise's construction or blowdown improvement up to standard, sewage disposal process is will be in sewage
Contained separated from contaminants comes out or is translated into harmless object, so that the process purified the sewage.
With increasing for pollution sources, the pollution of river also becomes more diversified, and the method for administering sewage is also different, because
This is when administering river water, it is necessary to be detected to water body, the pollutant kind in measure river water, then according to the classification of pollutant
It is pointedly administered, preferably to handle river water, improves treatment effeciency, reduce unnecessary operation, save
Save improvement fund.
There is complicated for water quality detecting device of the prior art, it is impossible to carry out contrasting detection, accuracy of detection is low, shadow
Testing result is rung, the pollution control of water body is affected.
The content of the invention
It is an object of the invention to provide a kind of float type waters to verify than detection device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical solution：
A kind of float type water is verified than detection device, including water wing, propulsive mechanism, stent, water quality testing meter, sales kit (SK), vacuum
Pump, suction nozzle and screw, the both ends bottom of the water wing are both provided with propulsive mechanism；The bracket holder is located at the top of water wing
Top；The over top of the stent is fixedly installed water quality testing meter and vacuum pump respectively；The sales kit (SK) is consolidated by strut
Surely it is erected on stent；Partition plate is fixedly installed in the middle part of the inner cavity of the sales kit (SK), the inner cavity of sales kit (SK) is separated into two by partition plate
A sample room, the top of two sample rooms are fixedly installed web plate, and the top lower surface of two web plates is both provided with touching and opens
It closes, the lower lumen of two sample rooms is movably equipped with floating ball, is mounted on analyzing on the interior cavity wall of two sample rooms
The water quality detection head of water sample in sample room is detected, the bottom of two sample rooms is provided with and communicated with drainpipe, is installed on drainpipe
There are No. three solenoid valves；Fixation is provided through the steel pipe that draws water in the partition plate, and the top symmetrical connection for the steel pipe that draws water is provided with one
Number water inlet pipe and No. two water inlet pipes are equipped with No.1 solenoid valve on the No.1 water inlet pipe, are also installed on No. two water inlet pipes
There are No. two solenoid valves；The upper lumen of the sales kit (SK) is also connected by exhaust tube with vacuum pump；The lower part of the stent leads to
It crosses bearing connection mode rotating turret and is equipped with screw, the motor that screw is driven to rotate is also equipped on stent, two feedings are slided
Block is connected through a screw thread mode and is respectively sleeved on the both sides excircle of screw；The lower part of the stent also fixed frame is equipped with
Horizontally arranged support plate, the bottom of support plate offer guide chute, and the top of two feeding sliding blocks horizontally slips
In guide chute；Passage is offered in the middle part of the water wing, leading block, institute are symmetrically arranged in the upper inside wall of passage
It states suction nozzle to be fixedly mounted on clump weight, the top of suction nozzle is connected by suction hose with the bottom for the steel pipe that draws water, clump weight
Both ends at the top of be fixedly connected with drawstring respectively, two drawstrings rotating around after being connected on two leading blocks with two feedings
The bottom of sliding block is fixedly connected；Microcontroller is also installed on the stent, the input terminal and touching switch of microcontroller are electrical
Connection, the output terminal of microcontroller are electrically connected respectively with vacuum pump, No. two solenoid valves and No.1 solenoid valve；The water quality testing meter
Including data processor, controller, memory and the network port, the wherein input terminal of data processor is electrically connected water quality detection
Head, the output terminal of data processor connect controller, memory, the network port, propulsive mechanism, vacuum pump, No. three electromagnetism respectively
Valve, No. two solenoid valves and No.1 solenoid valve, the network port are to be bi-directionally connected with data processor.
As further embodiment of the present invention：The motor uses clockwise and anticlockwise motor.
As further embodiment of the present invention：Thread rotary orientation on the excircle of the screw both sides is reversed.
As further embodiment of the present invention：The low reverse V-shaped mesh-plate structure in high both ends among the web plate position.
As further embodiment of the present invention：The top of the web plate is set less than the top 3-5cm of partition plate.
As further embodiment of the present invention：The propulsive mechanism includes promoting blade and for driving blade is promoted to turn
Dynamic propulsion electric machine.
As further embodiment of the present invention：The other end difference of the other end of the No.1 water inlet pipe and No. two water inlet pipes
It is placed in the surface of two sample rooms.
Compared with prior art, the beneficial effects of the invention are as follows：
The configuration of the present invention is simple, easy to use, the propulsive mechanism of setting is used to promote whole device in water surface movable；When floating ball exists
When the inside of sample room floats up and is against in touching switch, triggering touching switch control vacuum pump is closed, and touching switch is matched somebody with somebody
Closing floating ball can play the role of that the indoor water sample of single sample is avoided to overflow；The output shaft of control motor rotates forward or instead
To rotation, it can realize that two feeding sliding blocks are close to each other or are located remotely from each other, so as to which suction nozzle be pulled to rise in the vertical direction
Drop movement, facilitates suction nozzle to carry out operation of drawing water to water body, and the water level of different depth can be sampled；Made using vacuum pump
It obtains and vacuum is generated in sales kit (SK), when No.1 solenoid closure and No. two solenoid valves unlatchings, water sample is entered by No. two water inlet pipes
In the sample room on the right side of sales kit (SK), conversely, water sample enters in the sample room being located on the left of sales kit (SK), the propulsion being equipped with
Mechanism causes movement of the whole device on water body liquid level, can realize and quantitatively be pumped into the water sample in two positions of water body respectively
To two sample rooms, the convenient contrasting detection to water sample improves accuracy of detection, is suitble to promote the use of.
Description of the drawings
Fig. 1 is that float type water is verified than the structure diagram of detection device.
Fig. 2 is that float type water is verified than the internal structure schematic diagram of sales kit (SK) in detection device.
Fig. 3 is the enlarged structure schematic diagram of part A in Fig. 1.
In figure：1- water wings, 2- passages, 3- propulsive mechanisms, 4- stents, 5- water quality testing meters, 6- sales kit (SK)s, 7- vacuum pumps,
8- suction nozzles, 9- clump weights, 10- leading blocks, 11- drawstrings, 12- exhaust tubes, 13- microcontrollers, 14- water quality detection heads, 15- are floated
Ball, 16- drainpipes, No. tri- solenoid valves of 17-, 18- motors, 19- screws, 20- support plates, 21- draw water steel pipe, 22- suction hoses,
23- feeds sliding block, 24- guide chutes, 25- partition plates, 26- No.1 water inlet pipes, No. bis- water inlet pipes of 27-, No. bis- solenoid valves of 28-, 29-
No.1 solenoid valve, 30- web plates, 31- touching switch.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Please refer to Fig.1-3, in the embodiment of the present invention, a kind of float type water is verified than detection device, including water wing 1, is promoted
Mechanism 3, stent 4, water quality testing meter 5, sales kit (SK) 6, vacuum pump 7, suction nozzle 8 and screw 19 on the water wing 1 is bubbled through the water column, float
The both ends bottom of circle 1 is both provided with propulsive mechanism 3, and propulsive mechanism 3 includes promoting blade and for driving blade promoted to rotate
Propulsion electric machine, the propulsive mechanism 3 of setting is for promoting whole device in water surface movable；The fixation of stent 4 is erected at water wing 1
Over top；The over top of the stent 4 is fixedly installed water quality testing meter 5 and vacuum pump 7 respectively；The sales kit (SK) 6
It is erected at by strut fixation on stent 4；It is fixedly installed partition plate 25 in the middle part of the inner cavity of the sales kit (SK) 6, partition plate 25 is by sample
The inner cavity of case 6 is separated into two sample rooms, and the top of two sample rooms is fixedly installed web plate 30, and 30 centres of web plate are high by two
Low reverse V-shaped mesh-plate structure is held, the top lower surface of two web plates 30 is both provided with touching switch 31, the top of the web plate 30
Top 3-5cm less than partition plate 25 is set, and the lower lumen of two sample rooms is movably equipped with floating ball 15, with sample indoor water
The continuous rise in sample liquid face, floating ball 15 float and are against in touching switch 31, are mounted on the interior cavity wall of two sample rooms
For analyzing the water quality detection first 14 of water sample in detection sample room, the bottom of two sample rooms is provided with and communicated with drainpipe 16,
No. three solenoid valves 17 are installed on drainpipe 16；Fixation is provided through the steel pipe 21 that draws water in the partition plate 25, and draw water steel pipe 21
Top symmetrical connection be provided with No.1 water inlet pipe 26 and No. two water inlet pipes 27, the other end of No.1 water inlet pipe 26 and No. two water inlets
The other end of pipe 27 is respectively placed in the surface of two sample rooms, and No.1 solenoid valve 29 is equipped on the No.1 water inlet pipe 26,
No. two solenoid valves 28 are also equipped on No. two water inlet pipes 27；The upper lumen of the sales kit (SK) 6 also by exhaust tube 12 with
Vacuum pump 7 is connected.
The lower part of the stent 4 is equipped with screw 19 by bearing connection mode rotating turret, is also equipped with driving on stent 4
The motor 18 that dynamic screw 19 rotates, motor 18 use clockwise and anticlockwise motor, and two feeding sliding blocks 23 are connected through a screw thread mode point
It is not set on the both sides excircle of screw 19, and the thread rotary orientation on 19 both sides excircle of screw is reversed.
To ensure screw 19 during rotation, feeding sliding block 23 does not rotate, and the lower part of the stent 4 is also fixed
The support plate 20 set in horizontal direction is provided with, the bottom of support plate 20 offers guide chute 24, two feeding sliding blocks 23
Top horizontally slip in guide chute 24.
The middle part of the water wing 1 offers passage 2, and leading block 10 is symmetrically arranged in the upper inside wall of passage 2, described
Suction nozzle 8 is fixedly mounted on clump weight 9, and the top of suction nozzle 8 is connected by suction hose 22 with the bottom for the steel pipe 21 that draws water, and is matched somebody with somebody
It is fixedly connected with drawstring 11 at the top of the both ends of pouring weight 9 respectively, two drawstrings 11 are rotating around being connected on two leading blocks 10
The bottom with two feeding sliding blocks 23 is fixedly connected afterwards, and the output shaft of control motor 18 is rotated forward or rotated backward, can
Realize that two feeding sliding blocks 23 are close to each other or are located remotely from each other, so as to which suction nozzle 8 be pulled to move up and down in the vertical direction, side
Just suction nozzle 8 carries out water body operation of drawing water, and the water level of different depth can be sampled.
Microcontroller 13 is also installed on the stent 4, input terminal and the touching switch 31 of microcontroller 13 are electrically connected,
The output terminal of microcontroller 13 is electrically connected respectively with 7, No. two solenoid valves 28 of vacuum pump and No.1 solenoid valve 29, when floating ball 15 is in sample
When the inside of product room floats up and is against in touching switch 31, triggering touching switch 31 controls vacuum pump 7 to close, touching switch
31 cooperation floating balls 15 can play the role of that the indoor water sample of single sample is avoided to overflow.
The water quality testing meter 5 includes data processor, controller, memory and the network port, wherein data processor
Input terminal be electrically connected water quality detection first 14, the output terminal of data processor connects controller, memory, network-side respectively
At mouth, propulsive mechanism 3, the solenoid valve 28 of solenoid valve 17, two of vacuum pump 7, three and No.1 solenoid valve 29, the network port and data
Reason device is is bi-directionally connected, convenient for double-direction control and transport information.
In the embodiment of the present invention, data that can remotely on water quality testing meter 5 using the network port on water quality testing meter 5
Processor input control signal, to control propulsive mechanism 3, the solenoid valve 28 and one of solenoid valve 17, two of vacuum pump 7, three respectively
The opening and closing of number solenoid valve 29, water sample liquid level rises steadily in sample room, and floating ball 15 is against in touching switch 31, touching
31 triggering microcontroller 13 of switch sends the control signal of closing to vacuum pump 7 and No.1 solenoid valve 29 or touching switch 31 is touched
Hair microcontroller 13 sends the control signal of closing to vacuum pump 7 and No. two solenoid valves 28, wherein when drainpipe 16 be against always it is tactile
When touching on switch 31, touching switch 31 is used to that the priority of 7, No. two solenoid valves 28 of vacuum pump and No.1 solenoid valve 29 to be controlled to be more than
7, No. two solenoid valves 28 of data processor controlled vacuum pump and No.1 solenoid valve 29 on water quality testing meter 5, conversely, then touching switch
31 are used to that the priority of 7, No. two solenoid valves 28 of vacuum pump and No.1 solenoid valve 29 to be controlled to be less than data processing on water quality testing meter 5
Device controls 7, No. two solenoid valves 28 of vacuum pump and No.1 solenoid valve 29.
The present invention using motor 18 drive screw 19 rotate, and coordinate clump weight 9 so that suction nozzle 8 be placed in water body liquid level it
Under, afterwards using vacuum pump 7 so that vacuum is generated in sales kit (SK) 6, when No.1 solenoid valve 29 is closed and No. two solenoid valves 28 are opened
When, water sample is entered by No. two water inlet pipes 27 to be located in the sample room on 6 right side of sales kit (SK), conversely, water sample, which enters, is located at sales kit (SK) 6
In the sample room in left side, the propulsive mechanism 3 being equipped with is so that movement of the whole device on water body liquid level, can realize water
Water sample in two positions of body is quantitatively pumped into respectively to two sample rooms, and the convenient contrasting detection to water sample improves detection
Precision is suitble to promote the use of.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of float type water is verified than detection device, including water wing（1）, propulsive mechanism（3）, stent（4）, water quality testing meter
（5）, sales kit (SK)（6）, vacuum pump（7）, suction nozzle（8）And screw（19）, which is characterized in that the water wing（1）Both ends bottom it is equal
It is provided with propulsive mechanism（3）, the stent（4）Fixation is erected at water wing（1）Over top, the stent（4）Top on
Side is fixedly installed water quality testing meter respectively（5）And vacuum pump（7）, the sales kit (SK)（6）Stent is erected at by strut fixation
（4）On, the sales kit (SK)（6）Inner cavity in the middle part of be fixedly installed partition plate（25）, partition plate（25）By sales kit (SK)（6）Inner cavity separate
Into two sample rooms, the top of two sample rooms is fixedly installed web plate（30）, two web plates（30）Top lower surface it is equal
It is provided with touching switch（31）, the lower lumen of two sample rooms is movably equipped with floating ball（15）, the interior intracavitary of two sample rooms
It is mounted on analyzing the water quality detection head of water sample in detection sample room on wall（14）, the bottom of two sample rooms, which connects, to be set
It is equipped with drainpipe（16）, drainpipe（16）On No. three solenoid valves are installed（17）, the partition plate（25）Interior fixation is provided through
Draw water steel pipe（21）, draw water steel pipe（21）Top symmetrical connection be provided with No.1 water inlet pipe（26）With No. two water inlet pipes（27）,
The No.1 water inlet pipe（26）On No.1 solenoid valve is installed（29）, No. two water inlet pipes（27）On be also equipped with No. two electromagnetism
Valve（28）, the sales kit (SK)（6）Upper lumen also pass through exhaust tube（12）With vacuum pump（7）It is connected, the stent（4）'s
Lower part is equipped with screw by bearing connection mode rotating turret（19）, stent（4）On be also equipped with driving screw（19）It rotates
Motor（18）, two feeding sliding blocks（23）It is connected through a screw thread mode and is respectively sleeved at screw（19）Both sides excircle
On, the stent（4）Lower part also fixed frame be equipped with the support plate that sets in horizontal direction（20）, support plate（20）Bottom open
Equipped with guide chute（24）, two feeding sliding blocks（23）Top horizontally slip arranged on guide chute（24）It is interior, the water wing
（1）Middle part offer passage（2）, passage（2）Upper inside wall on be symmetrically arranged with leading block（10）, the suction nozzle（8）
It is fixedly mounted on clump weight（9）On, suction nozzle（8）Top pass through suction hose（22）With the steel pipe that draws water（21）Bottom be connected
It is logical, clump weight（9）Both ends at the top of be fixedly connected with drawstring respectively（11）, two drawstrings（11）It is led rotating around being connected on two
To pulley（10）After upper sliding blocks are fed with two（23）Bottom be fixedly connected, the stent（4）On be also installed with monolithic
Machine（13）, microcontroller（13）Input terminal and touching switch（31）It is electrically connected, microcontroller（13）Output terminal respectively with vacuum
Pump（7）, No. two solenoid valves（28）With No.1 solenoid valve（29）It is electrically connected, the water quality testing meter（5）Including data processor,
The input terminal of controller, memory and the network port, wherein data processor is electrically connected water quality detection head（14）, data processing
The output terminal of device connects controller, memory, the network port, propulsive mechanism respectively（3）, vacuum pump（7）, No. three solenoid valves
（17）, No. two solenoid valves（28）With No.1 solenoid valve（29）, the network port is to be bi-directionally connected with data processor.
2. detection device is compared in a kind of float type water confrontation according to claim 1, which is characterized in that the motor（18）It adopts
Use clockwise and anticlockwise motor.
3. detection device is compared in a kind of float type water confrontation according to claim 1, which is characterized in that the screw（19）Two
Thread rotary orientation on the excircle of side is reversed.
4. detection device is compared in a kind of float type water confrontation according to claim 1, which is characterized in that the web plate（30）Position
The low reverse V-shaped mesh-plate structure in intermediate high both ends.
5. detection device is compared in a kind of float type water confrontation according to claim 1, which is characterized in that the web plate（30）'s
Top is less than partition plate（25）Top 3-5cm set.
6. detection device is compared in a kind of float type water confrontation according to claim 1, which is characterized in that the propulsive mechanism
（3）Including promoting blade and for driving the propulsion electric machine that blade is promoted to rotate.
7. detection device is compared in a kind of float type water confrontation according to claim 1, which is characterized in that the No.1 water inlet pipe
（26）The other end and No. two water inlet pipes（27）The other end be respectively placed in the surfaces of two sample rooms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711295558.7A CN108120811A (en) | 2017-12-08 | 2017-12-08 | Detection device is compared in a kind of float type water confrontation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711295558.7A CN108120811A (en) | 2017-12-08 | 2017-12-08 | Detection device is compared in a kind of float type water confrontation |
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| Publication Number | Publication Date |
|---|---|
| CN108120811A true CN108120811A (en) | 2018-06-05 |
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ID=62229710
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711295558.7A Pending CN108120811A (en) | 2017-12-08 | 2017-12-08 | Detection device is compared in a kind of float type water confrontation |
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| CN109613195A (en) * | 2018-12-17 | 2019-04-12 | 江西师范大学 | Water body in lake water quality real-time measurement apparatus under the conditions of a kind of water-level fluctuation |
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