CN208642685U - A kind of climatic chamber - Google Patents
A kind of climatic chamber Download PDFInfo
- Publication number
- CN208642685U CN208642685U CN201820741468.XU CN201820741468U CN208642685U CN 208642685 U CN208642685 U CN 208642685U CN 201820741468 U CN201820741468 U CN 201820741468U CN 208642685 U CN208642685 U CN 208642685U
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- CN
- China
- Prior art keywords
- internal box
- outer case
- air
- humidifier
- climatic chamber
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Abstract
A kind of climatic chamber belongs to material property testing equipment field；Including outer case, chamber door, internal box, partition, air-conditioning system, humidifier, detection agency, Temperature Humidity Sensor, ultraviolet lamp, LED light, electronic balance, hurricane globe, PLC controller；The utility model can reduce influence of the compressor vibration to electronic balance, and the utility model does not have outside air and enter climatic chamber, ensure that the accuracy of experimental data using internal air circulation after once closing chamber door；Hurricane globe can reduce influence of the air-flow of air-conditioning system to electronic balance registration, electronic balance is connected with the computer outside case simultaneously, automatically record registration, reduce influence of the switch chamber door to temperature and humidity in case, periodically turn on ultraviolet lamp can be to carrying out disinfection in case, ball cock device can add water to water tank automatically, reduce intensity of workers and prevent because water shortage causes humidity inaccuracy in climatic chamber.
Description
Technical field
The utility model relates to material property testing equipment fields, are related specifically to a kind of for detecting material humidity
Climatic chamber.
Background technique
Climatic chamber can temperature and humidity in regulating box to constant state, can be used for detecting material temperature-resistant wet
The performance relevant to temperature and humidity variation such as performance, humidity.Material is usually observed when detecting these performances in not equality of temperature
Damping curve is drawn in the variation of quality under humidity, but is completely finished experiment and usually taken 3 days or more, and manual record material is difficult
The data of short time interval mass change, and regular switch chamber door influences the temperature and humidity in case, if by electronic balance
If being put into case directly test, compressor can make to vibrate in case, and blower can also disturb the air in case, make to be put into case
Electronic balance registration it is inaccurate.Due to the high temperature and humidity of environment normality in case, it is easy to generate the microorganisms such as mould.And due to
Cabinet water consumption is big, needs that water storage tank water level is kept to be higher than warning line, needs manually to add water, may lead because of the carelessness of people
Climatic chamber alarm is caused, experimental result is influenced.
Therefore, the new technical solution of one kind is needed in the prior art to solve the above problems.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of climatic chambers, can continue material in record case
The variation of the quality of material removes microorganism and automatically adds water.
A kind of climatic chamber, including outer case, chamber door, internal box, partition, air-conditioning system, humidifier, explorer
Structure, Temperature Humidity Sensor, ultraviolet lamp, LED light, electronic balance, hurricane globe, PLC controller；
The chamber door top is provided with the first observation window, and chamber door is connect by hinge with outer case, the setting of outer case lower part
There is universal wheel；
The internal box is located at the inside of outer case, wherein the fixed company in the upper top surface of internal box and the upper top surface of outer case
It connects, the bottom surface of internal box is fixedly connected with the bottom surface of outer case, is formed between the side of internal box and the side of outer case
There is interlayer；
The partition is located at the inside of internal box, and partition is connect by card base with internal box；
The air-conditioning system is connect by pipeline with internal box；
The main body of the humidifier is arranged between the outer case and internal box ipsilateral with chamber door in interlayer；
The detection agency is electric telescopic rod, and one end is fixedly connected with the upper top surface inner wall of internal box, detection agency
The other end is provided with Temperature Humidity Sensor；
The ultraviolet lamp and LED light are arranged at the middle position of the upper top surface inner wall of internal box；
The electronic balance is placed on partition, and outer cup is equipped with hurricane globe；
Touch screen is integrated in the PLC controller, PLC controller and humidifier are located in same interlayer and PLC is controlled
The top of humidifier is arranged in device processed, and the integrated touch screen of PLC controller is embedded in outer case, and PLC controller point
It is not electrically connected with air-conditioning system, humidifier, detection agency and Temperature Humidity Sensor.
Further, the air-conditioning system includes refrigerating plant, heating device and ventilation device, wherein the refrigerating plant packet
Include compressor, condenser, evaporator, throttle pipe, heating power expansion valve and device for drying and filtering；The heating device include temperature controller,
Relay, capacitor and heater；The ventilation device includes fan, motor and ventilation shaft.
Further, the square that the hurricane globe is made of the transparent acrylic that 5 side lengths are 500mmX500mm is hood-like
Structure offers venthole on the acrylic board.
Further, the humidifier includes the second observation window, water storage tank, float, atomising device and inlet tube and outlet tube,
Described in the second observation window be embedded in outer case；The atomising device is arranged on the upper top surface of internal box, and atomising device is logical
Piping is connect with water storage tank；The float is located in water storage tank, and float is connected by the control valve of connecting rod and water inlet pipe
It connects；The inlet tube and outlet tube is connect with water storage tank.
Further, venthole is offered on the partition.
Further, the Temperature Humidity Sensor is the sensor that temperature sensor and humidity sensor are integrated in one
Group.
Through the above design, the utility model can be brought the following benefits:
The influence that can reduce compressor vibration outside the enclosure to electronic balance is arranged in air-conditioning system by the utility model,
And the utility model does not have outside air and enters constant temperature and humidity using internal air circulation after once closing chamber door
Case ensure that the accuracy of experimental data；Hurricane globe can reduce influence of the air-flow of air-conditioning system to electronic balance registration, together
When electronic balance be connected with the computer outside case, automatically record registration, reduce influence of the switch chamber door to temperature and humidity in case, periodically open
Open ultraviolet lamp can be to carrying out disinfection in case, and ball cock device can add water to water tank automatically, reduce intensity of workers
With prevent because water shortage causes in climatic chamber humidity inaccurate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of climatic chamber of the utility model.
Fig. 2 is a kind of climatic chamber appearance diagram of the utility model.
Fig. 3 is a kind of outer case of climatic chamber of the utility model and the connection schematic diagram of internal box.
In figure, 1- outer case, 101- universal wheel, 2- chamber door, the first observation window of 201-, 3- internal box, 301- card base 3, every
Plate 4,5- air-conditioning system, 6- humidifier, 7- detection agency, 8- Temperature Humidity Sensor, 9- ultraviolet lamp, 10-LED lamp, 11- electronics
Balance, 12- hurricane globe, 13-PLC controller.
Specific embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail；
A kind of climatic chamber, including outer case 1, chamber door 2, internal box 3, partition 4, air-conditioning system 5, humidifier 6, spy
Survey mechanism 7, Temperature Humidity Sensor 8, ultraviolet lamp 9, LED lamp 10, electronic balance 11, hurricane globe 12, PLC controller 13；
2 top of chamber door is provided with the first observation window 201, and chamber door 2 is connect by hinge with outer case 1, under outer case 1
Portion is provided with universal wheel 101；
The internal box 3 is located at the inside of outer case 1, and wherein the upper top surface of internal box 3 is fixed with the upper top surface of outer case 1
Connection, the bottom surface of internal box 3 is fixedly connected with the bottom surface of outer case 1, the side of the side of internal box 3 and outer case 1 it
Between be formed with interlayer；
The partition 4 is located at the inside of internal box 3, and partition 4 is connect by card base 301 with internal box 3；
The air-conditioning system 5 is connect by pipeline with internal box 3, and air-conditioning system 5 is connected by two root canal roads and internal box 3
It connects, can be realized the internal air circulation in internal box 3, and the air themperature in cabinet 3 is adjusted.
The main body of the humidifier 6 is arranged between the outer case 1 and internal box 3 ipsilateral with chamber door 2 in interlayer；
The detection agency 7 is electric telescopic rod, and one end is fixedly connected with the upper top surface inner wall of internal box 3, explorer
7 other end of structure is provided with Temperature Humidity Sensor 8；
The ultraviolet lamp 9 and LED light 10 are arranged at the middle position of the upper top surface inner wall of internal box 3；
The electronic balance 11 is placed on partition 4, and outer cup is equipped with hurricane globe 12；
Be integrated with touch screen in the PLC controller 13, PLC controller 13 and humidifier 6 be located at same interlayer it is interior and
The top of humidifier 6 is arranged in PLC controller 13, and the integrated touch screen of PLC controller 13 is embedded in outer case 1, and
PLC controller 13 is electrically connected with air-conditioning system 5, humidifier 6, detection agency 7 and Temperature Humidity Sensor 8 respectively.
Further, the air-conditioning system 5 includes refrigerating plant, heating device and ventilation device, wherein the refrigerating plant
Including compressor, condenser, evaporator, throttle pipe, heating power expansion valve and device for drying and filtering；The heating device includes temperature control
Device, relay, capacitor and heater；The ventilation device includes fan, motor and ventilation shaft.
Further, the square cover that the hurricane globe 12 is made of the transparent acrylic that 5 side lengths are 500mmX500mm
Shape structure offers venthole on the acrylic board.
Further, the humidifier 6 includes the second observation window, water storage tank, float, atomising device and inlet tube and outlet tube,
Described in the second observation window be embedded in outer case 1；The atomising device is arranged on the upper top surface of internal box 3, atomising device
It is connect by pipeline with water storage tank；The float is located in water storage tank, and float passes through the control valve of connecting rod and water inlet pipe
Connection；The inlet tube and outlet tube is connect with water storage tank, and water inlet pipe is also connect with tap, passes through float, connecting rod and control valve
The mechanism of composition realizes the function of automatically adding water.
Further, venthole is offered on the partition 4.
Further, the Temperature Humidity Sensor 8 is the sensor that temperature sensor and humidity sensor are integrated in one
Group.
It is described briefly below working principle of the utility model is:
Material to be checked is put on the pallet of the electronic balance in climatic chamber, passes through the touch screen of PLC controller 13
Curtain input epidemic disaster data, the power supply of case when then starting constant temperature perseverance, the namely electric telescopic rod of detection agency 7 can prolong at this time
It reaches to several preset positions, and by the Temperature Humidity Sensor that is arranged thereon by the epidemic disaster in climatic chamber
Data back is compared to PLC controller 13, and with setting value, if the temperature value of detected value and setting value are not inconsistent, PLC
Controller issues signal, heating device and refrigerating plant built in air-conditioning system 5, difference to air-conditioning system 5 or humidifier 6
Air in the climatic chamber recycled in realizing via ventilation device is heated or freezed, to realize the perseverance to temperature
Fixed control；If the humidity value of detected value and setting value are not inconsistent, PLC controller issues signal to humidifier 6, via mist
Makeup is set to climatic chamber internal spraying, reaches the constant control to humidity with this.
Claims (6)
1. a kind of climatic chamber, it is characterised in that: including outer case (1), chamber door (2), internal box (3), partition (4), air-conditioning
System (5), humidifier (6), detection agency (7), Temperature Humidity Sensor (8), ultraviolet lamp (9), LED light (10), electronic balance
(11), hurricane globe (12) and PLC controller (13)；
Chamber door (2) top is provided with the first observation window (201), and chamber door (2) is connect by hinge with outer case (1), outer container
Body (1) lower part is provided with universal wheel (101)；
The internal box (3) is located at the inside of outer case (1), wherein the upper top surface of the upper top surface of internal box (3) and outer case (1)
It is fixedly connected, the bottom surface of internal box (3) is fixedly connected with the bottom surface of outer case (1), the side of internal box (3) and outer case
(1) interlayer is formed between side；
The partition (4) is located at the inside of internal box (3), and partition (4) is connect by card base (301) with internal box (3)；
The air-conditioning system (5) is connect by pipeline with internal box (3)；
Interlayer is arranged between the ipsilateral outer case (1) of chamber door (2) and internal box (3) in the main body of the humidifier (6)
It is interior；
The detection agency (7) is electric telescopic rod, and one end is fixedly connected with the upper top surface inner wall of internal box (3), explorer
Structure (7) other end is provided with Temperature Humidity Sensor (8)；
The ultraviolet lamp (9) and LED light (10) are arranged at the middle position of the upper top surface inner wall of internal box (3)；
The electronic balance (11) is placed on partition (4), and outer cup is equipped with hurricane globe (12)；
Touch screen is integrated on the PLC controller (13), PLC controller (13) and humidifier (6) are located in same interlayer
And PLC controller (13) setting, in the top of humidifier (6), the integrated touch screen of PLC controller (13) is embedded in outer case
(1) on, and PLC controller (13) respectively with air-conditioning system (5), humidifier (6), detection agency (7) and temperature and humidity sensing
Device (8) is electrically connected.
2. a kind of climatic chamber according to claim 1, it is characterised in that: the air-conditioning system (5) includes refrigeration dress
It sets, heating device and ventilation device, wherein the refrigerating plant includes that compressor, condenser, evaporator, throttle pipe, heating power are swollen
Swollen valve and device for drying and filtering；The heating device includes temperature controller, relay, capacitor and heater；The ventilation device packet
Include fan, motor and ventilation shaft.
3. a kind of climatic chamber according to claim 1, it is characterised in that: the hurricane globe (12) is by 5 side lengths
The hood-like structure of square of the transparent acrylic composition of 500mmX500mm, offers venthole on the acrylic board.
4. a kind of climatic chamber according to claim 1, it is characterised in that: the humidifier (6) includes the second sight
Window, water storage tank, float, atomising device and inlet tube and outlet tube are examined, wherein second observation window is embedded on outer case (1)；It is described
Atomising device is arranged on the upper top surface of internal box (3), and atomising device is connect by pipeline with water storage tank；The float is located at storage
In sink, and float is connected by the control valve of connecting rod and water inlet pipe；The inlet tube and outlet tube is connect with water storage tank.
5. a kind of climatic chamber according to claim 1, it is characterised in that: offer venthole on the partition (4).
6. a kind of climatic chamber according to claim 1, it is characterised in that: the Temperature Humidity Sensor (8) is will be warm
The sensor group that degree sensor and humidity sensor are integrated in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741468.XU CN208642685U (en) | 2018-05-18 | 2018-05-18 | A kind of climatic chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741468.XU CN208642685U (en) | 2018-05-18 | 2018-05-18 | A kind of climatic chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642685U true CN208642685U (en) | 2019-03-26 |
Family
ID=65776986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820741468.XU Expired - Fee Related CN208642685U (en) | 2018-05-18 | 2018-05-18 | A kind of climatic chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642685U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707573A (en) * | 2020-05-22 | 2020-09-25 | 上海理工大学 | Test bed and method for determining hydration performance of medium-low temperature hydrated salt composite heat storage material |
| CN112461700A (en) * | 2020-10-16 | 2021-03-09 | 国网天津市电力公司电力科学研究院 | Method and system for measuring moisture-affected rate of cable water-blocking tape in different humidity environments |
| TWI767573B (en) * | 2021-02-19 | 2022-06-11 | 和碩聯合科技股份有限公司 | Temperature-humidity test equipment and test box thereof |
| CN114993875A (en) * | 2022-06-01 | 2022-09-02 | 浙江大学 | Device and method for testing balance water content of porous material of building envelope |
-
2018
- 2018-05-18 CN CN201820741468.XU patent/CN208642685U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707573A (en) * | 2020-05-22 | 2020-09-25 | 上海理工大学 | Test bed and method for determining hydration performance of medium-low temperature hydrated salt composite heat storage material |
| CN112461700A (en) * | 2020-10-16 | 2021-03-09 | 国网天津市电力公司电力科学研究院 | Method and system for measuring moisture-affected rate of cable water-blocking tape in different humidity environments |
| TWI767573B (en) * | 2021-02-19 | 2022-06-11 | 和碩聯合科技股份有限公司 | Temperature-humidity test equipment and test box thereof |
| CN114993875A (en) * | 2022-06-01 | 2022-09-02 | 浙江大学 | Device and method for testing balance water content of porous material of building envelope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |