CN212844915U - Salt spray test box - Google Patents
Salt spray test box Download PDFInfo
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- CN212844915U CN212844915U CN202021214659.4U CN202021214659U CN212844915U CN 212844915 U CN212844915 U CN 212844915U CN 202021214659 U CN202021214659 U CN 202021214659U CN 212844915 U CN212844915 U CN 212844915U
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Abstract
The utility model discloses a salt spray test box, which comprises an experiment box body, wherein the top end of the experiment box body is connected with an experiment box cover, a control panel is fixedly arranged on the inner wall in the experiment box body, and a controller is fixedly arranged on the control panel; a sewage discharge groove is formed in the inner surface of the bottom of the experiment box body, a PH sensor is arranged in the sewage discharge groove, and the PH sensor is electrically connected with the controller; a drain outlet is formed in the bottom end of the right side of the experiment box body, a valve is arranged between the drain groove and the drain outlet and fixed in the inner cavity of the experiment box body, the valve is connected with an electromagnetic valve, and the electromagnetic valve is electrically connected with a controller; the right side intermediate position of experiment box is connected with the liquid reserve tank, connects through the transfer line between experiment box, the liquid reserve tank, and control panel is connected with the display screen. The utility model provides a salt spray proof box, this kind of proof box simple structure, convenient to use, when using, can inside pH value, the temperature value of real-time supervision to can in time adjust, make experimental environment and actual environment be close more, experimental data is more accurate.
Description
Technical Field
The utility model relates to a material test technical field particularly, relates to salt fog test box.
Background
Salt spray refers to a dispersion system formed by salt-containing tiny droplets in the atmosphere, the influence of the weather around the ocean on products needs to be evaluated by products of many enterprises, a salt spray test is to simulate the phenomenon, and a salt spray test box can utilize created artificial simulated salt spray environmental conditions to evaluate the corrosion resistance of the products.
At present, the existing salt spray test box has simpler functions, the environment in the box is changed at any time in the experimental process, and the environment in the box can not be monitored in real time in the using process and can be timely adjusted along with monitoring data.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a salt fog test box solves current salt fog test box simple function, in the use, can not monitor incasement environment in real time, does not have regulatory function's problem.
In order to achieve the technical purpose, the technical scheme of the utility model is as follows:
designing a salt spray test box, which comprises an experiment box body, wherein the top end of the experiment box body is connected with an experiment box cover, a cavity is arranged in the experiment box body, a control panel is fixedly arranged on the inner wall of the cavity, and a controller is fixedly arranged on the control panel; a sewage discharge groove is formed in the inner surface of the bottom of the cavity of the experimental box body, a PH sensor is arranged in the sewage discharge groove, and the PH sensor is electrically connected with the controller; a drain outlet is formed in the lower end of the right side of the experiment box body, a valve is arranged between the drain groove and the drain outlet and fixed in the inner cavity of the experiment box body, the valve is connected with an electromagnetic valve, and the electromagnetic valve is electrically connected with the controller; the right side intermediate position of experiment box is connected with the liquid reserve tank, connect through the transfer line between experiment box, the liquid reserve tank, control panel is connected with the display screen, the display screen sets firmly on the surface of experiment box.
Further, still be provided with temperature sensor in the blowdown groove, temperature sensor electricity is connected the controller.
Further, the center of experiment case lid is provided with observation window.
Furthermore, the experiment box body and the experiment box cover are detachably connected.
Furthermore, the experiment case cover, the experiment case body, the infusion tube and the liquid storage tank are all made of corrosion-resistant materials.
Further, the bottom of experiment box is provided with the universal wheel.
The utility model has the advantages that: this kind of salt fog proof box, simple structure, convenient to use, when using, inside pH value, the temperature value of real-time supervision to can in time adjust, make experimental environment and actual environment be closer, experimental data is more accurate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a salt spray test chamber according to an embodiment of the present invention;
in the figure: 1. an observation window; 2. an experimental box cover; 3. an experiment box body; 4. a transfusion tube; 5. a liquid storage tank; 6. a sewage draining outlet; 7. a sewage draining groove; 8. a pH sensor; 9. a control panel; 10. a controller; 11. an electromagnetic valve; 12. and (4) a valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1, the salt spray test box according to the embodiment of the present invention comprises an experiment box body 3, wherein an experiment box cover 2 is connected to the top end of the experiment box body 3, a cavity is arranged in the experiment box body 3, a control panel 9 is fixedly arranged on the inner wall of the cavity, and a controller 10 is fixedly arranged on the control panel 9; a sewage discharge groove 7 is formed in the inner surface of the bottom of the cavity of the experiment box body 3, a PH sensor 8 is arranged in the sewage discharge groove 7, and the PH sensor 8 is electrically connected with the controller 10; a sewage draining outlet 6 is arranged at the lower end of the right side of the experiment box body 3, a valve 12 is arranged between the sewage draining groove 7 and the sewage draining outlet 6, the valve 12 is fixed in the inner cavity of the experiment box body 3, the valve 12 is connected with an electromagnetic valve 11, and the electromagnetic valve 11 is electrically connected with the controller 10; the right side intermediate position of experiment box 3 is connected with liquid reserve tank 5, connect through transfer line 4 between experiment box 3, the liquid reserve tank 5, control panel 9 is connected with the display screen, the display screen sets firmly on the surface of experiment box 3.
In this embodiment, a temperature sensor is further disposed in the sewage draining tank 7, and the temperature sensor is electrically connected to the controller 10, so as to measure an internal temperature value and increase measurement accuracy.
In this embodiment, the center of experiment case lid 2 is provided with observation window 1, can conveniently observe.
In this embodiment, be detachable connection between experiment box 3, the experiment case lid 2, be favorable to installation and maintenance.
In this embodiment, experiment case lid 2, experiment box 3, transfer line 4, liquid reserve tank 5 are corrosion-resistant material, can increase life.
In this embodiment, the bottom of experiment box 3 is provided with the universal wheel, convenient transportation.
In order to facilitate further understanding of the above technical solutions, the working principle thereof will now be explained:
as shown in fig. 1, in operation, the experiment case cover 2 is opened, a product to be detected is placed in the experiment case body 3, then the experiment case body is sealed, and a prepared solution is placed in the liquid storage tank 5 and flows into the experiment case through the liquid conveying pipe 4; after one end of reaction time, the PH value in the box body changes, the PH sensor can monitor the change condition of the PH value in real time, a temperature sensor can also be arranged to monitor the internal temperature, a display screen can display detection data, if abnormity exists, solution is added into the liquid storage box 5, meanwhile, the PH value and the temperature value can be transmitted to the controller 10, the controller 10 controls the electromagnetic valve 11 to operate, the electromagnetic valve 11 controls the valve 12, redundant solution accumulated in the sewage discharge groove 7 can be discharged from the sewage discharge outlet 6, the discharged liquid can be collected by a waste bucket and processed, when the measured value of the sensor in the box is the same as the value of the original environment, the electromagnetic valve 11 controls the valve 12 to close, and new solution is stopped to be added into the box; the whole process realizes the real-time monitoring of the experimental environment and has the function of dynamic adjustment.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The salt spray test box comprises an experiment box body (3), wherein the top end of the experiment box body (3) is connected with an experiment box cover (2), and the salt spray test box is characterized in that a cavity is arranged in the experiment box body (3), a control panel (9) is fixedly arranged on the inner wall of the cavity, and a controller (10) is fixedly arranged on the control panel (9); a sewage draining groove (7) is formed in the inner surface of the bottom of the cavity of the experiment box body (3), a PH sensor (8) is arranged in the sewage draining groove (7), and the PH sensor (8) is electrically connected with the controller (10); a sewage draining outlet (6) is formed in the bottom end of the right side of the experiment box body (3), a valve (12) is arranged between the sewage draining groove (7) and the sewage draining outlet (6), the valve (12) is fixed in the inner cavity of the experiment box body (3), the valve (12) is connected with an electromagnetic valve (11), and the electromagnetic valve (11) is electrically connected with the controller (10); the right side intermediate position of experiment box (3) is connected with liquid reserve tank (5), connect through transfer line (4) between experiment box (3), liquid reserve tank (5), control panel (9) are connected with the display screen, the display screen sets firmly on the surface of experiment box (3).
2. The salt fog test chamber of claim 1, wherein a temperature sensor is further disposed in the blowdown tank (7), the temperature sensor being electrically connected to the controller (10).
3. The salt fog test chamber of claim 1, characterized in that the center of the laboratory chamber cover (2) is provided with an observation window (1).
4. The salt fog test chamber as claimed in claim 1, wherein the test chamber body (3) and the test chamber cover (2) are detachably connected.
5. The salt fog test box of claim 1, wherein the test box cover (2), the test box body (3), the infusion tube (4) and the liquid storage box (5) are made of corrosion-resistant materials.
6. The salt fog test chamber as claimed in claim 1, characterized in that the bottom end of the experimental box body (3) is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021214659.4U CN212844915U (en) | 2020-06-28 | 2020-06-28 | Salt spray test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021214659.4U CN212844915U (en) | 2020-06-28 | 2020-06-28 | Salt spray test box |
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| Publication Number | Publication Date |
|---|---|
| CN212844915U true CN212844915U (en) | 2021-03-30 |
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| CN202021214659.4U Active CN212844915U (en) | 2020-06-28 | 2020-06-28 | Salt spray test box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310881A (en) * | 2021-05-11 | 2021-08-27 | 中国第一汽车股份有限公司 | Automatic sodium chloride corrosive liquid supplementing equipment and method |
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2020
- 2020-06-28 CN CN202021214659.4U patent/CN212844915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310881A (en) * | 2021-05-11 | 2021-08-27 | 中国第一汽车股份有限公司 | Automatic sodium chloride corrosive liquid supplementing equipment and method |
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