CN207249516U - A kind of adjustable universal testing machine of humiture - Google Patents
A kind of adjustable universal testing machine of humiture Download PDFInfo
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- CN207249516U CN207249516U CN201721122173.6U CN201721122173U CN207249516U CN 207249516 U CN207249516 U CN 207249516U CN 201721122173 U CN201721122173 U CN 201721122173U CN 207249516 U CN207249516 U CN 207249516U
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Abstract
The utility model discloses a kind of adjustable universal testing machine of humiture, the adjustable universal testing machine of the humiture, including test box, Temperature Humidity Sensor, temperature control equipment and humidity conditioner.The general-purpose test device for being used for being tested for the property to material is equipped with test box, Temperature Humidity Sensor is arranged in test box, and Temperature Humidity Sensor is used to detect the temperature and humidity in test box.Temperature control equipment is electrically connected with Temperature Humidity Sensor, and temperature control equipment is used to adjust the temperature in test box, and humidity conditioner is electrically connected with Temperature Humidity Sensor, and humidity conditioner is used to adjust the humidity in test box.The universal testing machine that the utility model embodiment provides, can adjust the temperature and humidity in test box at the same time, material is tested for the property under conditions of constant temperature and humidity.
Description
Technical field
It the utility model is related to universal testing machine technical field, more particularly to a kind of adjustable universal testing machine of humiture.
Background technology
Universal testing machine, is that one kind such as can stretch a variety of materials, compress, bending, peeling off, shearing at the multinomial performance
The Material Testing Machine of experiment.In general, according to the material of material and the demand of client, it is necessary to test material under particular circumstances
Performance.Wherein, the heat-resisting quantity of material is research staff's usually factor needed to be considered, therefore the normal quilt of high temperature universal testing machine
For the performance of test material under the high temperature conditions.
However, since some materials need to apply in specific environment, so not only have to the resistance to elevated temperatures of material
It is certain to require, also required for tolerance range of the material in certain humidity.At this time, according to common high temperature universal test
Machine, then can only meet the performance test of material under the high temperature conditions, and cannot meet at the same time under certain temperature and damp condition
Performance test to material.To obtain the performance test results of the material under constant temperature and humidity, can only make material respectively constant temperature,
It is tested for the property under conditions of constant humidity, then two test results is combined, such test mode does not only result in test
As a result it is inaccurate, and the step of add test operation, test operation is become cumbersome.
Utility model content
The utility model embodiment discloses a kind of adjustable universal testing machine of humiture, the adjustable omnipotent examination of the humiture
The machine of testing can realize the function of adjusting temperature and humidity at the same time, material is tested for the property under conditions of constant temperature and humidity.
In order to achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of adjustable universal testing machine of humiture, including
Test box, the test box is interior to be equipped with the general-purpose test device for being used for being tested for the property to material；
Temperature Humidity Sensor, the Temperature Humidity Sensor are arranged in the test box, and the Temperature Humidity Sensor is used to examine
Survey the temperature and humidity in the test box；
Temperature control equipment, the temperature control equipment are electrically connected with the Temperature Humidity Sensor, the temperature control dress
Put for adjusting the temperature in the test box；And
Humidity conditioner, the humidity conditioner are electrically connected with the Temperature Humidity Sensor, the humid control dress
Put for adjusting the humidity in the test box.
As an alternative embodiment, in the utility model embodiment, the temperature control equipment includes heating
Device, temperature refrigeration device and temperature controller, the temperature controller and the Temperature Humidity Sensor, the heater and described
Temperature refrigeration device is electrically connected, and the temperature controller is used for startup or the pass for controlling the heater and the temperature refrigeration device
Close；
When the temperature that the Temperature Humidity Sensor is detected in the test box is less than preset temperature, the temperature control
Device controls the heater starting, with to being heated in the test box；
When the temperature that the Temperature Humidity Sensor is detected in the test box is higher than the preset temperature, the temperature
Controller controls the temperature refrigeration device to start, with to cooling down in the test box.
As an alternative embodiment, in the utility model embodiment, the humidity conditioner include water tank,
Evaporator, humidity refrigerator and humidity controller, store water in the water tank, the evaporator, the humidity refrigerator are equal
It is connected with the water tank, and the evaporator, the equal pipeline of humidity refrigerator are connected in the test box, the humidity control
Device processed is electrically connected with the Temperature Humidity Sensor, the evaporator and the humidity refrigerator, and the humidity controller is used
In the startup or closing that control the evaporator and the humidity refrigerator；
When the humidity that the Temperature Humidity Sensor is detected in the test box is less than default humidity, the humid control
Device controls the evaporator to start, so that the evaporator evaporates the water in the water tank and is humidified to the test box；
When the humidity that the Temperature Humidity Sensor is detected in the test box is higher than the default humidity, the humidity
Controller controls the humidity refrigerator to start, so that the humidity refrigerator cools down the vapor in the test box and by institute
State vapor to be delivered in the water tank, so as to reduce the humidity in the test box.
As an alternative embodiment, in the utility model embodiment, the test box is additionally provided with air outlet, institute
State universal testing machine and further include wind turbine, the wind turbine is arranged at the air outlet.
As an alternative embodiment, in the utility model embodiment, the test box is square box, described
The outer wall of test box is equipped with insulating layer, be filled with super glass wool in the insulating layer, the thickness of the insulating layer be 4cm~
8cm。
As an alternative embodiment, in the utility model embodiment, luminous group is additionally provided with the test box
Part.
As an alternative embodiment, in the utility model embodiment, it is additionally provided with the outer wall of the test box
Control panel, the control panel and the Temperature Humidity Sensor, the temperature controller, the humidity controller and described
Luminescence component is electrically connected.
Compared with prior art, the utility model embodiment has the advantages that：
The adjustable universal testing machine of humiture that the utility model embodiment provides, is detected in real time by Temperature Humidity Sensor
Temperature in test box, the temperature and humidity in test box is adjusted using temperature controller and humidity controller, makes test at the same time
The temperature and humidity of case is constant under conditions of preset temperature and humidity.In this way, it disclosure satisfy that material is permanent in constant temperature
The requirement being tested for the property under conditions of wet, is effectively ensured the accuracy of test result and the simplicity of test operation.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structure diagram of the adjustable universal testing machine of humiture disclosed in the utility model embodiment；
Fig. 2 is a kind of workflow signal of adjustable universal testing machine of humiture disclosed in the utility model embodiment
Figure.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the utility model, term " on ", " under ", "left", "right", "front", "rear", " top ", " bottom ", " interior ", " outer ",
" in ", " vertical ", " level ", " transverse direction ", the orientation of the instruction such as " longitudinal direction " or position relationship be based on orientation shown in the drawings or
Position relationship.These terms are not intended to limit indicated primarily to preferably describe the utility model and embodiment
Device, element or part must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is in addition to it can be used to indicate that orientation or position relationship, it is also possible to for representing it
His implication, such as term " on " also be likely used for representing certain relations of dependence or connection relation in some cases.For ability
For the those of ordinary skill of domain, concrete meaning of these terms in the utility model can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected " should be interpreted broadly.It is for example, it may be solid
Fixed connection, is detachably connected, or monolithic construction；Can mechanically connect, or be electrically connected；It can be directly connected, either
It is indirectly connected by intermediary, or is connection internal between two devices, element or parts.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In addition, term " first ", " second " etc. are mainly used for distinguishing different devices, element or part (specifically
Species and construction may it is identical may also be different), be not intended to show or imply meaning showing device, element or part
Relative importance and quantity.Unless otherwise indicated, the implication of " multiple " is two or more.
Carried out below with reference to the adjustable universal testing machine of a kind of humiture that attached drawing provides the utility model embodiment
Describe in detail.
Please refer to Fig.1 and Fig. 2, a kind of knot of the adjustable universal testing machine of humiture provided for the utility model embodiment
Structure schematic diagram and work flow diagram.The adjustable universal testing machine of the humiture includes test box 1, Temperature Humidity Sensor 2, temperature
Control device (not indicating) and humidity conditioner (not indicating).It is equipped with test box 1 and is used to be tested for the property material
General-purpose test device (not shown), Temperature Humidity Sensor 2 be arranged on test box 1 in, Temperature Humidity Sensor 2 be used for detect test box
Temperature and humidity in 1, temperature control equipment are electrically connected with Temperature Humidity Sensor 2, and temperature control equipment is used to adjust test box 1
Interior temperature, humidity conditioner are electrically connected with Temperature Humidity Sensor 2, and humidity conditioner is used to adjust inside test box 1
Humidity.
In the present embodiment, test box 1 is square box, and air inlet (not shown) is equipped with the upper surface of test box 1,
Air outlet (not shown) is equipped with the lower surface that upper surface is oppositely arranged.The universal testing machine further includes wind turbine 5, and wind turbine 5 is set
At air outlet.Using above-mentioned design, air inlet and air outlet are oppositely arranged, and when wind turbine 5 is opened, air is from air inlet toward outlet air
Mouthful aspirate away, is conducive to accelerate the cross-ventilation in test box 1, thus help to reduce temperature gradient in test box 1 with
Moist gradient.
In the present embodiment, for the ease of being controlled to Temperature Humidity Sensor 2, temperature control equipment and humidity conditioner
System, the outer wall of the test box 1 are equipped with control panel (not shown), and control panel is filled with Temperature Humidity Sensor 2, temperature control
Put, humidity conditioner and wind turbine 5 are electrically connected.
Using above-mentioned design, user can need to set on the control panel according to experiment preset temperature in test box 1 and
Default humidity, when the temperature and humidity that Temperature Humidity Sensor 2 is detected in test box 1 is not equal to preset temperature and default humidity
When, can be by controlling temperature control equipment and humidity conditioner startup that the temperature and humidity in test box 1 is adjusted, directly
Temperature and humidity in the test box 1 is respectively equal to preset temperature and default humidity.Wherein, which can meet temperature
Scope is 25~100 DEG C, and humidity range is the test condition of 30~90%RH.
In the present embodiment, the luminescence component (not shown) equipped with high temperature resistant and moisture resistant in test box 1, luminescence component with
Control panel is electrically connected.Specifically, control panel is equipped with the switch that the luminescence component can be controlled to start or close, the switch
It is electrically connected with luminescence component.The startup of luminescence component or closing are controlled using the switch, can be conducive in material progressive
When can test, start the luminescence component to being illuminated in test box 1, consequently facilitating user observes the test case of material.
Further, the outer wall of test box 1 is equipped with insulating layer (not shown), and super glass wool is filled with insulating layer,
The thickness of insulating layer is 4cm~8cm.Preferably, the thickness of insulating layer is 6cm.Using the design of insulating layer, survey is advantageously reduced
Heat in examination case 1 scatters and disappears, so as to help to maintain the constant temperature in test box 1, reduces temperature control equipment and adjusts temperature
Frequency, so as to reduce the energy consumption of test box 1.
Further, being additionally provided with test box 1 can be with respect to the chamber door (not shown) that the test box 1 opens or closes.When need
When testing material, the chamber door can be opened, material is placed in test box 1 and is fixed in general-purpose test device, so
Chamber door is closed afterwards so that test box 1 is internally formed closed space.Specifically, the inner wall of chamber door is equipped with silica gel sealing knot
Structure so that chamber door close when can be fitted closely with test box 1, prevent the heat in test box 1 scatter and disappear or test box 1 outside it is wet
Gas enters inside test box 1, and then advantageously ensures that the temperature and humidity in test box 1 is stablized.
Further, chamber door is equipped with test observation window (not shown), and material is checked by testing observation window easy to user
Test case.
In the present embodiment, temperature control equipment includes heater 31, temperature refrigeration device 32 and temperature controller 33, temperature
Controller 33 is electrically connected with Temperature Humidity Sensor 2, heater 31 and temperature refrigeration device 32, and temperature controller 33 is used to control
The startup or closing of heater 31 and temperature refrigeration device 32.
Specifically, when the temperature that Temperature Humidity Sensor 2 is detected in test box 1 is less than preset temperature, temperature controller
33 can control heater 31 to start, and heater 31 heats test box 1 at this time, so that the temperature in test box 1
Rise.And when the temperature that Temperature Humidity Sensor 2 is detected in test box 1 is higher than preset temperature, temperature controller 33 controls temperature
Degree refrigerator 32 starts, and temperature refrigeration device 32 cools down test box 1.
Preferably, which uses nichrome electrical heating type heater, and the temperature controller 33 is using closed loop PID
Control technology, so as to be conducive to accurately adjust the temperature in test box 1, makes the temperature in test box 1 more stable.
In the present embodiment, humidity conditioner includes water tank 41, evaporator 42, humidity refrigerator 43 and humidity controller
44, water is stored in water tank 41, and evaporator 42, humidity refrigerator 43 are connected with water tank 41, and evaporator 42, humidity refrigerator
43 equal pipelines are connected in test box 1, humidity controller 44 and Temperature Humidity Sensor 2, evaporator 42 and humidity refrigerator 43
It is electrically connected, humidity controller 44 is used for the startup or closing for controlling evaporator 42 and humidity refrigerator 43.
Specifically, when the humidity that Temperature Humidity Sensor 2 is detected in test box 1 is less than default humidity, humidity controller
44 control evaporators 42 start, and evaporator 42 is evaporated the water in water tank 41, so as to be humidified to test box 1；Work as temperature
When humidity sensor 2 detects that the humidity in test box 1 is higher than default humidity, humidity controller 44 controls humidity refrigerator 43 to open
Dynamic, humidity refrigerator 43 cools down the vapor in test box 1 and vapor is delivered in water tank 41, so as to reduce test box 1
Interior humidity.
Compared with prior art, the utility model embodiment has the advantages that：
The adjustable universal testing machine of humiture that the utility model embodiment provides, is detected in real time by Temperature Humidity Sensor
Temperature in test box, the temperature and humidity in test box is adjusted using temperature controller and humidity controller, makes test at the same time
The temperature and humidity of case is constant under conditions of preset temperature and humidity.In this way, it disclosure satisfy that material is permanent in constant temperature
The requirement being tested for the property under conditions of wet, is effectively ensured the accuracy of test result and the simplicity of test operation.
The adjustable universal testing machine of a kind of humiture disclosed in the utility model embodiment is described in detail above,
Specific case used herein is set forth the principle and embodiment of the utility model, and the explanation of above example is only
It is a kind of adjustable universal testing machine of humiture and its core concept for being used to help understand the utility model；Meanwhile for this
The those skilled in the art in field, according to the thought of the utility model, have change in specific embodiments and applications
Part, to sum up, this specification content should not be construed as the limitation to the utility model.
Claims (7)
1. a kind of adjustable universal testing machine of humiture, it is characterised in that it includes
Test box, the test box is interior to be equipped with the general-purpose test device for being used for being tested for the property to material；
Temperature Humidity Sensor, the Temperature Humidity Sensor are arranged in the test box, and the Temperature Humidity Sensor is used to detect institute
State the temperature and humidity in test box；
Temperature control equipment, the temperature control equipment are electrically connected with the Temperature Humidity Sensor, and the temperature control equipment is used
Temperature in the adjusting test box；And
Humidity conditioner, the humidity conditioner are electrically connected with the Temperature Humidity Sensor, and the humidity conditioner is used
Humidity in the adjusting test box.
2. the adjustable universal testing machine of humiture according to claim 1, it is characterised in that the temperature control equipment bag
Include heater, temperature refrigeration device and temperature controller, the temperature controller and the Temperature Humidity Sensor, the heater with
And the temperature refrigeration device is electrically connected, the temperature controller is used to control opening for the heater and the temperature refrigeration device
Dynamic or closing；
When the temperature that the Temperature Humidity Sensor is detected in the test box is less than preset temperature, the temperature controller control
The heater starting is made, with to being heated in the test box；
When the temperature that the Temperature Humidity Sensor is detected in the test box is higher than the preset temperature, the temperature control
Device controls the temperature refrigeration device to start, with to cooling down in the test box.
3. the adjustable universal testing machine of humiture according to claim 1 or 2, it is characterised in that the humid control dress
Put including water tank, evaporator, humidity refrigerator and humidity controller, store water in the water tank, it is the evaporator, described wet
Degree refrigerator is connected with the water tank, and the evaporator, the equal pipeline of humidity refrigerator are connected in the test box,
The humidity controller is electrically connected with the Temperature Humidity Sensor, the evaporator and the humidity refrigerator, described wet
Degree controller is used for the startup or closing for controlling the evaporator and the humidity refrigerator；
When the humidity that the Temperature Humidity Sensor is detected in the test box is less than default humidity, the humidity controller control
Make the evaporator to start, so that the evaporator evaporates the water in the water tank and is humidified to the test box；
When the humidity that the Temperature Humidity Sensor is detected in the test box is higher than the default humidity, the humid control
Device controls the humidity refrigerator to start, so that the humidity refrigerator cools down the vapor in the test box and by the water
Steam is delivered in the water tank, so as to reduce the humidity in the test box.
4. the adjustable universal testing machine of humiture according to claim 1, it is characterised in that the test box is additionally provided with out
Air port, the universal testing machine further include wind turbine, and the wind turbine is arranged at the air outlet.
5. the adjustable universal testing machine of humiture according to claim 1, it is characterised in that the test box is square box
Body, the outer wall of the test box are equipped with insulating layer, super glass wool, the thickness of the insulating layer are filled with the insulating layer
For 4cm~8cm.
6. the adjustable universal testing machine of humiture according to claim 1 or 5, it is characterised in that in the test box also
Equipped with luminescence component.
7. the adjustable universal testing machine of humiture according to claim 6, it is characterised in that on the outer wall of the test box
Be additionally provided with control panel, the control panel and the Temperature Humidity Sensor, the temperature controller, the humidity controller with
And the luminescence component is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122173.6U CN207249516U (en) | 2017-09-01 | 2017-09-01 | A kind of adjustable universal testing machine of humiture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122173.6U CN207249516U (en) | 2017-09-01 | 2017-09-01 | A kind of adjustable universal testing machine of humiture |
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| Publication Number | Publication Date |
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| CN207249516U true CN207249516U (en) | 2018-04-17 |
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| CN201721122173.6U Active CN207249516U (en) | 2017-09-01 | 2017-09-01 | A kind of adjustable universal testing machine of humiture |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916607A (en) * | 2019-02-22 | 2019-06-21 | 航天科工防御技术研究试验中心 | A kind of controlled experiments device and the test method for controlled experiments device |
| CN110068504A (en) * | 2019-06-09 | 2019-07-30 | 河南工业大学 | The device and method that a kind of test grain inside temperature and humidity influences its compression property |
| CN110095402A (en) * | 2019-05-14 | 2019-08-06 | 苏州博学智能科技有限公司 | A kind of water-fast test machine of synchronous belt |
| CN112987821A (en) * | 2021-03-25 | 2021-06-18 | 德阳应和机械制造有限责任公司 | Thermostat testing device and testing method thereof |
| CN114485757A (en) * | 2021-12-15 | 2022-05-13 | 航天科工防御技术研究试验中心 | Test system and method for temperature and humidity sensor |
-
2017
- 2017-09-01 CN CN201721122173.6U patent/CN207249516U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916607A (en) * | 2019-02-22 | 2019-06-21 | 航天科工防御技术研究试验中心 | A kind of controlled experiments device and the test method for controlled experiments device |
| CN110095402A (en) * | 2019-05-14 | 2019-08-06 | 苏州博学智能科技有限公司 | A kind of water-fast test machine of synchronous belt |
| CN110068504A (en) * | 2019-06-09 | 2019-07-30 | 河南工业大学 | The device and method that a kind of test grain inside temperature and humidity influences its compression property |
| CN110068504B (en) * | 2019-06-09 | 2024-01-30 | 河南工业大学 | Device and method for testing influence of internal temperature and humidity of grain on compression characteristics of grain |
| CN112987821A (en) * | 2021-03-25 | 2021-06-18 | 德阳应和机械制造有限责任公司 | Thermostat testing device and testing method thereof |
| CN114485757A (en) * | 2021-12-15 | 2022-05-13 | 航天科工防御技术研究试验中心 | Test system and method for temperature and humidity sensor |
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