CN217931307U - Movable atmospheric environment exposure test device - Google Patents
Movable atmospheric environment exposure test device Download PDFInfo
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- CN217931307U CN217931307U CN202221555819.0U CN202221555819U CN217931307U CN 217931307 U CN217931307 U CN 217931307U CN 202221555819 U CN202221555819 U CN 202221555819U CN 217931307 U CN217931307 U CN 217931307U
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Abstract
The utility model provides a movable atmospheric environment exposure test device, which comprises a base, a support rod and a sample platform, wherein the upper surface of the base is provided with a circular opening, the size of the opening is matched with the diameter of the support rod, and the support rod can be movably connected on the base through the circular opening so that the support rod can rotate relative to the base; the upper end part of the supporting rod is hinged with the sample table through a hinge piece; the sample table is used for placing a sample to carry out an atmospheric environment exposure test; through the rotation support pole, the angle of putting of adjustable exposure test device to satisfy the exposure test demand of exposure test device to environmental factor such as illumination, rainwater, wind direction, expanded the application demand of exposure test device.
Description
Technical Field
The utility model relates to a marine environment test device technical field especially relates to a movable atmospheric environment exposes test device.
Background
The atmospheric exposure test (atmosphere exposure test) is a natural environment test in which a product in an unpackaged state is exposed to a natural environment and is directly subjected to the combined action of natural environment factors for a prescribed time to evaluate the environmental suitability of the product.
The test is usually realized by using a specific atmospheric environment exposure sample device, the sample is placed on a sample table for carrying out, atmospheric environment factor data should be monitored and recorded during the test as the basis of environmental influence analysis, the performance and the appearance of the sample are detected at regular time, and the detection data is recorded to be compared with the initial detection data to analyze the performance change. In the test process, the detection period can be shortened or prolonged as required according to the change speed of the performance of the sample. The natural environment test time is generally l-5 years and is not more than 20 years. The traditional main objects of the Chinese natural environment test are samples of materials, processes and components, the test method is mainly static, most of atmospheric environment exposure test devices are fixed, the arrangement angle of the exposed samples cannot be adjusted, and the influence of the characteristics of environmental factors such as illumination, rainwater and the like cannot be completely reflected.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a movable atmospheric environment exposure test device, which comprises a base, a support rod and a sample table, wherein the upper surface of the base is provided with a circular opening, the size of the opening is matched with the diameter of the support rod, and the support rod can be movably connected on the base through the circular opening, so that the support rod can rotate relative to the base; the upper end part of the supporting rod is hinged with the sample table through a hinge piece; the sample table is used for placing a sample to carry out an atmospheric environment exposure test.
Optionally, a plurality of sets of sensors for acquiring atmospheric environmental data are arranged on the sample table, and each set includes a temperature sensor, a humidity sensor, a PH sensor, and an illumination intensity sensor.
Optionally, the circular opening is provided with an internal thread, and the lower end of the support rod is provided with an external thread meshed with the internal thread.
Optionally, the supporting rod is of a telescopic structure.
The utility model has the advantages that:
according to the movable atmospheric environment exposure test device provided by the utility model, the movable atmospheric environment exposure test device comprises a base, a support rod and a sample platform, wherein the upper surface of the base is provided with a circular opening, the size of the opening is matched with the diameter of the support rod, and the support rod can be movably connected to the base through the circular opening, so that the support rod can rotate relative to the base; the upper end part of the supporting rod is hinged with the sample table through a hinge piece; the sample table is used for placing a sample to carry out an atmospheric environment exposure test; through the rotation support pole, the angle of putting of adjustable exposure test device to satisfy the exposure test demand of exposure test device to environmental factor such as illumination, rainwater, wind direction, expanded the application demand of exposure test device.
Drawings
Fig. 1 is a schematic structural view of a movable atmospheric environment exposure testing apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another movable atmospheric environment exposure testing apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings by the following detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The first embodiment is as follows:
most of the existing atmospheric environment exposure test devices are fixed and cannot completely reflect the influence of factors and characteristics such as illumination, rainwater and the like, such as temperature, humidity, salinity and the like in the environment. The exposure test device that this patent provided exposes the sample through the sensor and adjusts and puts the angle, can take notes atmospheric environment characteristic.
Referring to fig. 1, the movable atmospheric environment exposure testing apparatus includes a base 1, a supporting rod 2 and a sample table 3, wherein a circular opening is formed on an upper surface of the base 1, the size of the opening is matched with the diameter of the supporting rod, and the supporting rod 2 can be movably connected to the base 1 through the circular opening, so that the supporting rod 2 can rotate relative to the base 1; based on the relative rotation between the supporting rod 2 and the base 1, the angle adjustment of the exposure test device in the horizontal direction can be met; the upper end part of the supporting rod 2 is hinged with the sample table 3 through a hinge part 4; based on the hinge joint characteristic of the hinge joint 4, the angle adjustment of the sample platform 3 in the direction vertical to the ground can be realized; the sample stage 3 is used for placing a sample for an atmospheric exposure test. Through the rotation of the supporting rod and the overturning of the sample table, the exposure test device can be ensured to rotate along with the sun in the atmospheric environment exposure test, so that the purposes of receiving the irradiation of sunlight, receiving the influence of wind directions in different seasons, collecting the temperature, the humidity, the pH value and the like are fulfilled.
Optionally, a plurality of groups of sensors for acquiring atmospheric environment data are arranged on the sample stage 3, and each group includes a temperature sensor 5, a humidity sensor 6, a PH sensor 7, and an illumination intensity sensor 8. The temperature sensor 5 is used for detecting and recording the atmospheric environment temperature and storing the atmospheric environment temperature, is non-contact and can record the atmospheric environment temperature once per hour; a humidity sensor 6 for detecting and recording atmospheric environment humidity and storing, ranging from 0-100% RH, which can be recorded once per hour; the PH sensor 7 is used for detecting and recording the PH value of the atmospheric environment and storing the PH value, the measuring range is 0-14.00 PH, and the PH value can be recorded once per hour; and the illumination intensity sensor 8 is used for detecting and recording the illumination intensity of the atmospheric environment and storing the illumination intensity, the illumination range is 10-100000 lux, and the illumination intensity can be recorded once per hour.
Atmospheric environment changes can be recorded in real time through the temperature sensor, the humidity sensor, the PH value sensor and the illumination intensity sensor, and a large amount of test data are obtained. By arranging a plurality of groups of sensors, such as odd groups of 3, 5 and the like, and taking the form of averaging as final data, the accuracy of detecting and recording test data can be ensured.
Optionally, the circular opening is provided with an internal thread, and the lower end of the support rod 2 is provided with an external thread meshed with the internal thread, so that the support rod 2 can rotate relative to the base 1. The influence of sunlight irradiation on the test can be researched by adjusting the rotating angle of the supporting rod.
In other embodiments of the present invention, the support rod 2 can be driven by the motor to rotate, and can rotate-120 ° to 120 ° with the movement of the sun, and the speed is 5 ° -20 °/h, and the rotation speed can be changed by changing the frequency of the motor. It should be understood that the rotation of the motor to drive the rotation of the supporting rod may be performed by any conventional method, and the motor and the circuit may be performed by any conventional method, which is not limited thereto. Optionally, the base 1 is hollow and used for accommodating a motor, a power supply and a related control circuit, the power supply is a rechargeable power supply or an alternative mobile power supply, for example, a solar charging panel is arranged on the upper surface of the base to charge the power supply, and the power supply supplies power to the motor to drive the motor to rotate, so that the rotation of the support rod is driven through the transmission connection between the motor rotating shaft and the support rod. Wherein, the transmission structure can adopt chains, belts and the like.
Optionally, the supporting rod 2 is of a telescopic structure so as to meet the requirement of height-adjustable of the supporting rod 2. Wherein the telescopic supporting rod can adopt a common double-pipe sleeve or the double-pipe end part to realize the adjustable length mode through the thread rotation, and can also adopt other existing arbitrary modes.
The movable atmospheric environment exposure test device that this embodiment provided, whole part is formed for the stainless steel processing that has corrosion resistant coating, can place in atmospheric environment test places such as Tibet, south sea, can deposit for studying multiple environmental factor or control single environmental factor and to the material influence provide the sample. The angle of the sample table is changed, so that the placing angles of the samples in different seasons are changed, and the influence of the wind directions in the seasons can be conveniently recorded; by selecting the angle of the supporting rod, the sample can rotate along with the movement of the sun, thereby receiving the irradiation of sunlight.
The foregoing is a more detailed description of the present invention, taken in conjunction with the accompanying specific embodiments, and it is not intended to limit the invention to the specific embodiments described herein. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (4)
1. A movable atmospheric environment exposure test device comprises a base, a supporting rod and a sample table, and is characterized in that the upper surface of the base is provided with a circular opening, the size of the opening is matched with the diameter of the supporting rod, and the supporting rod can be movably connected to the base through the circular opening so that the supporting rod can rotate relative to the base; the upper end part of the supporting rod is hinged with the sample table through a hinge piece; the sample table is used for placing a sample to carry out an atmospheric environment exposure test.
2. The movable atmospheric environmental exposure testing device of claim 1, wherein the sample stage is provided with a plurality of sets of sensors for acquiring atmospheric environmental data, each set including a temperature sensor, a humidity sensor, a PH sensor, and a light intensity sensor.
3. The movable atmospheric exposure test apparatus of claim 1, wherein the circular opening has an internal thread, and the lower end of the support rod has an external thread engaged with the internal thread.
4. The movable atmospheric exposure test apparatus of claim 1, wherein the support bar is of a telescoping construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221555819.0U CN217931307U (en) | 2022-06-21 | 2022-06-21 | Movable atmospheric environment exposure test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221555819.0U CN217931307U (en) | 2022-06-21 | 2022-06-21 | Movable atmospheric environment exposure test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217931307U true CN217931307U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221555819.0U Active CN217931307U (en) | 2022-06-21 | 2022-06-21 | Movable atmospheric environment exposure test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217931307U (en) |
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2022
- 2022-06-21 CN CN202221555819.0U patent/CN217931307U/en active Active
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