CN202119754U - Ion electrode measuring device of water source recognizing instrument - Google Patents

Ion electrode measuring device of water source recognizing instrument Download PDF

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Publication number
CN202119754U
CN202119754U CN2011202420502U CN201120242050U CN202119754U CN 202119754 U CN202119754 U CN 202119754U CN 2011202420502 U CN2011202420502 U CN 2011202420502U CN 201120242050 U CN201120242050 U CN 201120242050U CN 202119754 U CN202119754 U CN 202119754U
Authority
CN
China
Prior art keywords
ion
water source
circuit board
module
measuring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011202420502U
Other languages
Chinese (zh)
Inventor
李小明
李永军
张小卫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huaan auto Polytron Technologies Inc (Beijing)
Original Assignee
BEIJING HUAAN AOTE TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BEIJING HUAAN AOTE TECHNOLOGY Co Ltd filed Critical BEIJING HUAAN AOTE TECHNOLOGY Co Ltd
Priority to CN2011202420502U priority Critical patent/CN202119754U/en
Application granted granted Critical
Publication of CN202119754U publication Critical patent/CN202119754U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an ion electrode measuring device of a water source recognizing instrument, which comprises a circuit board, an ion combination electrode, a temperature sensor, a housing, an outgoing wire and a connector plug, wherein the circuit board is arranged in the housing; the ion combination electrode and the temperature sensor are respectively leaded out form the bottom of the housing; one end of the outgoing wire is connected on the circuit board and the other end of the outgoing wire is equipped with the connector plug after being leaded out from a top cover of the housing; and the circuit board comprises a power module, an MCU (Micro Control Unit) module, a communication interface, a memory and a signal processing module. The ion electrode measuring device disclosed by the utility model has the advantages of convenience for fixing, flexibility in dismounting, good measuring stability, accuracy and rapidness in measuring ion content in a solution and having no professional and skill requirements for operating personnel.

Description

The ion electrode measurement mechanism of a kind of water source identifier
Technical field
The utility model relates to a kind of measurement mechanism that adopts the ion combination electrode to measure the water source identifier of effects of ion content.
Background technology
According to the difference of the conventional phreatic chemical constitution in colliery, it is also different that the gushing water in the colliery is divided into the harm that dissimilar, dissimilar gushing waters causes.When coal mining is perhaps produced, owing to can not accurately judge the water source type of gushing water, can't take the effectively preventing measure, when causing water damage to take place, cause staff's injures and deaths and enormous economic loss.Therefore, when the gushing water phenomenon, judge gushing water water source type at short notice accurately, can in time withdraw the underground work personnel, avoid or alleviate the harm that mine water inrush brings.
The water source type of dividing gushing water through the content of analyzing, measure several kinds of conventional ions in the mine water inrush; Rule of thumb, take corresponding countermeasures to avoid the generation of water damage perhaps to reduce the loss that water damage is brought.At present, the measuring ion device that is used for the water source identifier adopts the optical absorption measurement system.The optical absorption measurement system designs according to the optical absorption measurement principle, adopts chemical reagent and detected solution that specific chemical reaction takes place, and produces absorbable potpourri, thereby realizes the measurement of ion concentration.When measuring every kind of ion, need with specific chemical reagent and measuring method.The shortcoming of this measuring system is: 1) measurement of ion concentration receives the restriction of chemical reagent.When lacking certain chemical reagent or chemical reagent and using quantity not sufficient, can't measure the concentration of this ion; When 2) measuring, under water source identifier normal operating conditions, require operating personnel that certain professional knowledge and technical ability are arranged, otherwise will directly influence accuracy of test, thereby cause recognition failures; When 3) measuring, need more chemical reagent, measure the solution of variable concentrations and need select different measurement ranges, when concentration exceeds the instrument range, need increase measuring error measuring again after the detected solution dilution.4) the chemical reagent use amount is many, and the price duty has strengthened the measurement cost.When 5) chemical reagent is in short supply, can't measure, thereby can't in time identify the water source type of gushing water, more can not in time adopt the effectively preventing measure to avoid the generation of water damage or reduce the loss that water damage is brought.
The utility model content
The utility model is to overcome the shortcoming that exists in the above-mentioned prior art, provides a kind of and can easily and fast, accurately measure the measurement mechanism of ion concentration, and make it have advantages such as easy to use, simple to operate, that cost is low, measurement is accurate.
In order to achieve the above object; The utility model is realized through following technical scheme: comprise circuit board, ion combination electrode, temperature sensor, shell, extension line and connector plug; Circuit board places enclosure; Ion combination electrode and temperature sensor are drawn from outer casing bottom respectively, and the other end is equipped with connector plug after outer casing upper cover is drawn; Circuit board comprises power module, MCU module, communication interface, storer and signal processing module; MCU is connected with power module, communication module, storer and signal processing module respectively, and signal processing module is connected with power module.
The shape of above-mentioned shell is cylindrical, and the top cover of shell is provided with a hole, and the bottom of shell is provided with two holes that vary in size.
Above-mentioned temperature sensor and ion combination electrode insert on the circuit board in the shell through the aperture and the macropore of outer casing bottom respectively.
Above-mentioned MCU module adopts single-chip microcomputer.
Being connected between above-mentioned storer and the MCU module adopted the SPI mode.
The utility model has the advantages that: 1) entire measuring device is convenient to install, dismantle, and makes measuring operation simpler, reliable and stable.2) during measure ion concentration, do not need number of chemical reagent, practice thrift cost, avoid because of lacking the situation that medicine can't be measured.When 3) using the utility model measurement mechanism, operating personnel are not had the requirement of specialty and technical ability, any operating personnel can consult and use instructions and accomplish whole measuring process fast and accurately.
Description of drawings
Fig. 1 is the structural representation of the ion electrode measurement mechanism of a kind of water source of the utility model identifier.
Fig. 2 is that the circuit of ion electrode measurement mechanism of a kind of water source identifier of Fig. 1 connects block diagram.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
The ion electrode measurement mechanism of a kind of water source identifier as shown in Figure 1 comprises: circuit board, connector plug 1, extension line 2, shell 4, temperature sensor 5 and ion combination electrode 6, circuit board is arranged at enclosure.
As shown in Figure 2, circuit board comprises power module, MCU module, signal processing module, storer and communication interface; Power module is connected with signal processing module with the MCU module respectively, for they provide power supply; Adopt the SPI mode to be connected between signal processing module and the MCU module,, accomplish the conversion of the signal that the ion combination electrode sends by MCU module control signal processing module; Communication interface is connected with MCU module, extension line respectively, accomplish between circuit board and the water source identifier main frame be connected and signal transmits.
In Fig. 1, shell 4 has an outer casing upper cover 3, and outer casing upper cover can remove and install from shell flexibly, and outer casing upper cover is provided with an aperture; The shape of outer casing upper cover is convenient to the fixing and dismounting of ion electrode measurement mechanism.One end of extension line 2 is connected with the communication interface of circuit board, draws from the osculum of outer casing upper cover 4; Other end mounted connector plug 1.The bottom of shell is provided with two holes that vary in size; Temperature sensor 5 is connected to the signal processing module of circuit board through aperture, and ion combination electrode 6 is connected to the signal processing module of circuit board through macropore, accomplishes data acquisition.
When using the ion electrode measurement mechanism to measure the ion concentration in the solution; At first with the electrode socket of connector plug 1 access water source identifier; Set up the connection between ion electrode measurement mechanism and the water source identifier, select the operation item of water source identifier to use the ion electrode measurement mechanism then, carry out measuring operation according to the operation instruction strictness of ion electrode measurement mechanism; Accomplish the measurement of ion concentration, and show measurement result through the display screen of water source identifier.As most preferred embodiment, connector plug adopts the plug of four-core, and extension line adopts the four-core shielding line.
The user comes the selection operation project through the display screen of water source identifier.After opening water source identifier main frame, insert the ion electrode measurement mechanism, to MCU module and signal processing module WV is provided respectively by power module.The MCU module receives the instruction that water source identifier main frame sends through communication interface, carries out operation accordingly; Signal processing module is the voltage signal of certain limit with the conversion of signals that the ion combination electrode sends, and passes to the digital conversion that the MCU module is accomplished voltage signal; Then, the data transmission after the conversion is gone on a journey to storer, simultaneously, data are sent to water source identifier main frame with the form of digital signal through communication interface, accomplish the processing and the demonstration of measurement data by main frame.As most preferred embodiment, the MCU module adopts C8051F350 type single-chip microcomputer, and signal processing module adopts TL092 type high input impedance operational amplifier, and storer adopts X5043.
Should be noted that; The above disclosed a kind of preferred embodiment that is merely the utility model; Certainly can not limit the interest field of the utility model with this; Under the prerequisite that does not break away from the utility model principle, those skilled in the art can also make some improvement and retouching, and these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims (5)

1. the ion electrode measurement mechanism of a water source identifier; It is characterized in that: comprise circuit board, ion combination electrode, temperature sensor, shell, extension line and connector plug; Circuit board places enclosure; Ion combination electrode and temperature sensor are drawn from outer casing bottom respectively, and the other end is equipped with connector plug after outer casing upper cover is drawn; Circuit board comprises power module, MCU module, communication interface, storer and signal processing module; MCU is connected with power module, communication module, storer and signal processing module respectively, and signal processing module is connected with power module.
2. the ion electrode measurement mechanism of a kind of water source according to claim 1 identifier, it is characterized in that: the shape of described shell is cylindrical, and the top cover of shell is provided with a hole, and the bottom of shell is provided with two holes that vary in size.
3. the ion electrode measurement mechanism of a kind of water source according to claim 1 identifier is characterized in that: described temperature sensor and ion combination electrode insert on the circuit board in the shell through the aperture and the macropore of outer casing bottom respectively.
4. the ion electrode measurement mechanism of a kind of water source according to claim 1 identifier is characterized in that: described MCU module adopts single-chip microcomputer.
5. the ion electrode measurement mechanism of a kind of water source according to claim 1 identifier is characterized in that: being connected between described storer and the MCU module adopted the SPI mode.
CN2011202420502U 2011-07-11 2011-07-11 Ion electrode measuring device of water source recognizing instrument Expired - Fee Related CN202119754U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202420502U CN202119754U (en) 2011-07-11 2011-07-11 Ion electrode measuring device of water source recognizing instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202420502U CN202119754U (en) 2011-07-11 2011-07-11 Ion electrode measuring device of water source recognizing instrument

Publications (1)

Publication Number Publication Date
CN202119754U true CN202119754U (en) 2012-01-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202420502U Expired - Fee Related CN202119754U (en) 2011-07-11 2011-07-11 Ion electrode measuring device of water source recognizing instrument

Country Status (1)

Country Link
CN (1) CN202119754U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104297308A (en) * 2014-10-23 2015-01-21 淮南矿业(集团)有限责任公司 Device for rapidly distinguishing water inrush source of mine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104297308A (en) * 2014-10-23 2015-01-21 淮南矿业(集团)有限责任公司 Device for rapidly distinguishing water inrush source of mine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 100085, Beijing, Haidian District on the ten Street, brilliant International Building 1, room 1905, room 19

Patentee after: Beijing Huaan Aote Technology Co., Ltd.

Address before: 102208, Beijing, Changping District Huilongguan West Street, No. 118 dragon Crown Building, room 706

Patentee before: Beijing Huaan Aote Technology Co., Ltd.

Address after: 100085, Beijing, Haidian District on the ten Street, brilliant International Building 1, room 1905, room 19

Patentee after: Beijing Huaan Aote Technology Co., Ltd.

Address before: 102208, Beijing, Changping District Huilongguan West Street, No. 118 dragon Crown Building, room 706

Patentee before: Beijing Huaan Aote Technology Co., Ltd.

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 100085 Beijing, East Road, No. 1, building No. 3, building, building No. seven, 705-711

Patentee after: Beijing Huaan Aote Technology Co., Ltd.

Address before: 100085, Beijing, Haidian District on the ten Street, brilliant International Building 1, room 1905, room 19

Patentee before: Beijing Huaan Aote Technology Co., Ltd.

Address after: 100085 Beijing, East Road, No. 1, building No. 3, building, building No. seven, 705-711

Patentee after: Beijing Huaan Aote Technology Co., Ltd.

Address before: 100085, Beijing, Haidian District on the ten Street, brilliant International Building 1, room 1905, room 19

Patentee before: Beijing Huaan Aote Technology Co., Ltd.

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 100085 Beijing, East Road, No. 1, building No. 3, building, building No. seven, 705-711

Patentee after: Huaan auto Polytron Technologies Inc (Beijing)

Address before: 100085 Beijing, East Road, No. 1, building No. 3, building, building No. seven, 705-711

Patentee before: Beijing Huaan Aote Technology Co., Ltd.

Address after: 100085 Beijing, East Road, No. 1, building No. 3, building, building No. seven, 705-711

Patentee after: Huaan auto Polytron Technologies Inc (Beijing)

Address before: 100085 Beijing, East Road, No. 1, building No. 3, building, building No. seven, 705-711

Patentee before: Beijing Huaan Aote Technology Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120118

Termination date: 20190711