CN208921705U - The online water quality detection equipment of packaged type - Google Patents
The online water quality detection equipment of packaged type Download PDFInfo
- Publication number
- CN208921705U CN208921705U CN201821661391.1U CN201821661391U CN208921705U CN 208921705 U CN208921705 U CN 208921705U CN 201821661391 U CN201821661391 U CN 201821661391U CN 208921705 U CN208921705 U CN 208921705U
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- power supply
- cabinet
- transmissometer
- water quality
- chlorine residue
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Abstract
The utility model discloses a kind of online water quality detection equipment of packaged type, belongs to field of water quality detection.This detection device is used for the water quality detection of tap water pipeline online turbidity and total chlorine.Transmissometer and chlorine residue instrument integrated installation are easily being moved to cabinet plus wheel back in cabinet.The touch screen of its band can show current measured value, while exporting signal all the way and being given to DTU, wirelessly upload onto the server.Two cleaning devices are had in cabinet, turbidity and chlorine residue measuring probe are cleaned, and guarantee the accuracy of measurement.
Description
Technical field
The utility model belongs to field of water quality detection, and in particular to a kind of online water quality detection equipment of packaged type.
Background technique
Equipment of the water quality detection equipment commonly used in analysis water-quality constituents content etc., ammonia-nitrogen content and turbid in such as tap water
The projects such as degree.Existing online water quality detection equipment is mostly fixedly mounted (wall for being usually mounted to workplace), volume
Greatly, it is not possible to mobile.When pipe network switches, original fixed water supply pipe is the real time data that can not detect scene.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides a kind of online water quality detection equipment of packaged type, moves
It is dynamic convenient, it can be detected instead of fixed water quality detecting device, and export in the case where fixed detection device is damaged
Detection data.
The online water quality detection equipment of packaged type, which includes cabinet, and the cabinet includes door, the door
Structure is equipped with touch display screen, and the cabinet is arranged below universal wheel, is equipped with CPU module, transmissometer, DTU in the cabinet
Module, one lateral surface of cabinet are equipped with turbidity pressure reducing valve and bubble trap, and turbidity pressure reducing valve one end is connected by bubble trap
Connect transmissometer；Another lateral surface of cabinet is equipped with chlorine residue instrument, and the chlorine residue instrument connects chlorine residue instrument pressure reducing valve, further includes three connecting
Head, the chlorine residue instrument pressure reducing valve and turbidity pressure reducing valve are separately connected two connectors of aforementioned three-way connection；The transmissometer and
Chlorine residue instrument is electrically connected with CPU module respectively, and the CPU module is electrically connected with aforementioned touch display screen and DTU module respectively；Also wrap
Power supply is included, the power supply is separately connected aforementioned touch display screen, CPU module, DTU module, transmissometer, chlorine residue instrument,
To aforementioned touch display screen, CPU module, DTU module, transmissometer, the power supply of chlorine residue instrument.
Further, the size of the cabinet is 350mm × 220mm × 600mm.
Further, the bottom of box is equipped with cleaning device, and the cleaning device connects transmissometer, for transmissometer into
Row cleaning.
Further, the power supply, including commercial power interface, battery, vehicle power supply interface, Switching Power Supply, direct current liter
Volt circuit, the commercial power interface, battery are separately connected the input terminal of Switching Power Supply, and the Switching Power Supply is for completing AC220V
Alternating current to DC12V direct current conversion, and between the battery of DC12V carry out electric flux exchange；The Switching Power Supply
Output, vehicle power supply interface are separately connected DC voltage booster circuit, and the DC voltage booster circuit is by DC12V boost in voltage to DC24V
Operating voltage；The Switching Power Supply selects bright latitude DRC-60A Switching Power Supply.
Utility model has the advantages that the online water quality detection equipment of packaged type in the utility model, conveniently moving,
It can be detected instead of fixed water quality detecting device, and export testing number in the case where fixed detection device is damaged
According to；The detection device can be powered by internal battery, can also be powered by alternating current, external connection battery or on-vehicle battery, be protected
The flexibility of power supply is demonstrate,proved.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the online water quality detection equipment of packaged type provided by the embodiment of the utility model.
Fig. 2 is the external structure schematic diagram of the online water quality detection equipment of packaged type provided by the embodiment of the utility model.
Fig. 3 is the connection schematic diagram of signal piping provided by the embodiment of the utility model.
Fig. 4 is the block diagram of power supply circuit provided by the embodiment of the utility model.
Fig. 5 is signal circuit block diagram provided by the embodiment of the utility model.
It include: DC boosting module 100, CPU module 110, DTU module 120, chlorine residue instrument 130, the decompression of chlorine residue instrument in attached drawing
Valve 140, battery 150, Switching Power Supply 170, turbidity pressure reducing valve 180, transmissometer 200, cleaning solution 210, universal wheel 220, cabinet
230, touch display screen 240.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, the online water quality detection equipment of packaged type in the utility model, including cabinet 230, institute
Stating cabinet 230 includes door, and the door is equipped with touch display screen 240, and universal wheel is arranged below in the cabinet 230
220, the cabinet 230 is interior to be equipped with CPU module 110, transmissometer 200, DTU module 120, sets on 230 1 lateral surface of cabinet
There are turbidity pressure reducing valve 180 and bubble trap, described 180 one end of turbidity pressure reducing valve connects transmissometer 200 by bubble trap；The cabinet
230 another lateral surfaces are equipped with chlorine residue instrument 130, and the chlorine residue instrument 130 connects 130 pressure reducing valve 140 of chlorine residue instrument, further include three connecting
Head, 130 pressure reducing valve 140 of chlorine residue instrument and turbidity pressure reducing valve 180 are separately connected two connectors of aforementioned three-way connection；It is described
Transmissometer 200 and chlorine residue instrument 130 are electrically connected with CPU module 110 respectively, the CPU module 110 and aforementioned touch display screen 240
It is electrically connected with the DTU module 120；It further include battery 150, the battery 150 is separately connected aforementioned touch display screen
240, CPU module 110, DTU module 120, transmissometer 200, chlorine residue instrument 130, to give aforementioned touch display screen 240, CPU module
110, DTU module 120, transmissometer 200, chlorine residue instrument 130 are powered.
As preferred and non-limiting, the size of the cabinet 230 is 350mm × 220mm × 600mm.
As preferred and non-limiting, 230 bottom of cabinet is detected equipped with cleaning solution 210, the cleaning solution 210 connects turbid
Instrument 200 is spent, for cleaning to transmissometer 200.
As preferred and non-limiting, the cabinet 230 uses stainless steel material, detects water sample by threeway and is divided into two-way,
Through turbidity pressure reducing valve 180, bubble trap is flowed to, the top of bubble trap is overflow port, and the water containing gas is released, is flowed by lower end
To Turbidity measurement module.Water is expelled directly out after Turbidity measurement.The second tunnel that triple valve comes out flows to chlorine residue pressure reducing valve, then
To chlorine residue flow cell sensor.Water is expelled directly out after sensor.Signal piping connection schematic diagram is as shown in Figure 3.
The utility model circuit is divided into power supply circuit and signal circuit two parts, as shown in Figure 4, Figure 5.
As preferred and non-limiting, power supply can with battery power supply, mains-supplied, vehicle power supply power supply three-way power
To switch over power supply.It can guarantee working long hours for equipment with mains-supplied under normal circumstances, in outdoor environment sometimes
Wait and do not have the condition of mains-supplied, can use included battery power supply, battery supply can with or so 10 hours of continued power,
Battery supply is not enough in some cases, can be powered with onboard charger to equipment.With bright latitude DRC-60A Switching Power Supply
170 complete AC220V alternating current to the conversion of DC12V direct current, battery are connected to Bat.+, the Bat.- of Switching Power Supply, had in alternating current
It can charge the battery when electric, can be battery powered when alternating current power-off.Vehicle-mounted 12V electricity can be used when battery capacity deficiency
Source power supply.Since instrument electricity consumption is DC24V, DC12V power supply boosts to DC24V power supply by DC voltage booster circuit.
As (4~20mA) analog signals preferred and non-limiting, that signal circuit is turbidity, residual chlorine sensor exports.
CPU module 110 receives and analog signals is converted into digital quantity signal after analog signals, is shown by display screen, while defeated
Two-way analog signals give DTU data transmission blocks out, and DTU module 120 carries out analog-to-digital conversion after receiving analog signals
And it sends.Shown in signal diagram Fig. 5.
The specifically used method of the utility model are as follows:
Mobile water quality detection case is moved to the rear that running water valve carries out switch operation, finds a fire hydrant (fire-fighting
The arbitrarily desirable water lines such as bolt) dry point of water sample is done, draining can be discharged to roadside sewer.It first discharges water before being tested 15 points
Clock releases the impurity in pipeline.It connects pipeline and guarantees certain intake pressure, adjust water outlet size using regulating valve.Water outlet is normal
Equipment power transmission is given afterwards, and the battery carried in cabinet 230 is capable of providing equipment electricity consumption in 10 hours, can satisfy in most cases
Electricity consumption.AC220V mains supply can be taken nearby when battery capacity deficiency, while can be charged the battery.Three-way power
It, under special circumstances can be with power supply to the device for onboard charger power supply.Chlorine residue instrument 130, transmissometer 200 using it is preceding into
Magnitude calibration is gone, value can be shown on the touchscreen.Separating signal all the way is given to DTU module 120 simultaneously, transmits wirelessly
Onto server platform.
Mobile water quality monitoring case is moved to the rear that running water valve carries out switch operation, finds a fire hydrant (fire-fighting
The arbitrarily desirable water lines such as bolt) dry point of water sample is done, draining can be discharged to roadside sewer.It first discharges water before being tested 15 points
Clock releases the impurity in pipeline.It connects pipeline and guarantees certain intake pressure, adjust water outlet size using regulating valve.Water outlet is normal
Equipment power transmission is given afterwards, and the battery carried in cabinet is capable of providing equipment electricity consumption in 10 hours, can satisfy in most cases
Electricity consumption.AC220V mains supply can be taken nearby when battery capacity deficiency, while can be charged the battery.Three-way power is
Onboard charger power supply, under special circumstances can be with power supply to the device.Magnitude has been carried out in chlorine residue instrument, transmissometer before use
Calibration, value can be shown on the touchscreen.Separating signal all the way is given to DTU module simultaneously, and it is flat to be wirelessly transmitted to server
On platform.After data obtain upload, data can be analyzed by recalling history curve with mobile phone or computer, this data processing section
It is not the invention task of technical solutions of the utility model.
The foregoing is merely the embodiments of this case utility model, and therefore it does not limit the scope of the patent of the utility model, all
It is similarly to be included in using equivalent structure or equivalent flow shift made by this case utility model specification and accompanying drawing content
In the scope of patent protection of the utility model.
Claims (4)
1. the online water quality detection equipment of packaged type, it is characterised in that: the detection device includes cabinet, and the cabinet includes door knot
Structure, the door are equipped with touch display screen,
Universal wheel is arranged below in the cabinet,
CPU module, transmissometer, DTU module are equipped in the cabinet,
One lateral surface of cabinet is equipped with turbidity pressure reducing valve and bubble trap, and turbidity pressure reducing valve one end is connected by bubble trap
Transmissometer；
Another lateral surface of cabinet is equipped with chlorine residue instrument, and the chlorine residue instrument connects chlorine residue instrument pressure reducing valve,
It further include three-way connection, the chlorine residue instrument pressure reducing valve and turbidity pressure reducing valve are separately connected two connections of aforementioned three-way connection
Mouthful；
The transmissometer and chlorine residue instrument are electrically connected with CPU module respectively, the CPU module respectively with aforementioned touch display screen and
DTU module electrical connection；
Further include power supply, the power supply be separately connected aforementioned touch display screen, CPU module, DTU module, transmissometer,
Chlorine residue instrument, to aforementioned touch display screen, CPU module, DTU module, transmissometer, the power supply of chlorine residue instrument.
2. the online water quality detection equipment of packaged type according to claim 1, it is characterised in that: the size of the cabinet is
350mm×220mm×600mm。
3. the online water quality detection equipment of packaged type according to claim 1, it is characterised in that: the bottom of box is equipped with
Cleaning device, the cleaning device connects transmissometer, for cleaning to transmissometer.
4. the online water quality detection equipment of packaged type according to claim 1, it is characterised in that: the power supply, packet
Commercial power interface, battery, vehicle power supply interface, Switching Power Supply, DC voltage booster circuit are included,
The commercial power interface, battery are separately connected the input terminal of Switching Power Supply, and the Switching Power Supply is for completing the city AC220V
Electricity arrives the conversion of DC12V direct current, and carries out electric flux between the battery of DC12V and exchange；
The output of the Switching Power Supply, vehicle power supply interface are separately connected DC voltage booster circuit, and the DC voltage booster circuit will
DC12V boost in voltage is to DC24V operating voltage；The Switching Power Supply selects bright latitude DRC-60A Switching Power Supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661391.1U CN208921705U (en) | 2018-10-15 | 2018-10-15 | The online water quality detection equipment of packaged type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661391.1U CN208921705U (en) | 2018-10-15 | 2018-10-15 | The online water quality detection equipment of packaged type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208921705U true CN208921705U (en) | 2019-05-31 |
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ID=66709077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821661391.1U Active CN208921705U (en) | 2018-10-15 | 2018-10-15 | The online water quality detection equipment of packaged type |
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| Country | Link |
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| CN (1) | CN208921705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683742A (en) * | 2021-01-16 | 2021-04-20 | 西安热工研究院有限公司 | Portable aquatic particulate matter detection device |
-
2018
- 2018-10-15 CN CN201821661391.1U patent/CN208921705U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683742A (en) * | 2021-01-16 | 2021-04-20 | 西安热工研究院有限公司 | Portable aquatic particulate matter detection device |
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