Novel salt spray testing machine

Abstract

The utility model relates to the technical field of salt spray tests, in particular to a novel salt spray testing machine which comprises a test box, a plurality of control display panels arranged on the right side of the upper end of the test box and a pointer disc. A first pipeline is arranged at the rear end of the pointer disc; a second pipeline is arranged at the rear end of the first pipeline; a cover plate is embedded in the left side of the upper end of the test box; a first water tank and a second water tank are arranged on the front side and the rear side of the inner side of the test box respectively; a spray pipe is arranged at the upper end of the first water tank; compared with the prior art, according to the novel salt spray testing machine, through the arrangement of the spray pipe and the placement assembly, when the novel salt spray testing machine is used, through the placement assembly convenient to install and the spray pipe capable of expanding the spray effect, the saline water spraying range in the testing process is widened, the corrosion test in the testing process is increased, and the use experience of people in using equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of salt spray testing, in particular to a novel salt spray testing machine. Background Art

[0002] The scientific name of the salt spray test machine is "salt spray test chamber". It uses salt spray corrosion to detect the reliability of the sample under test. Salt spray refers to a diffusion system composed of tiny salt droplets in the atmosphere. It is one of the three-proof series of artificial environments. Many companies' products need to simulate the destructiveness of the climate around the ocean to the products, so salt spray test chambers came into being. Salt spray test chambers are divided into neutral salt spray and acidic salt spray. The difference lies in the different standards and test methods they meet. It is also known as the "NSS" and CASS tests, which is the most common test method in the artificial three-proof climate.

[0003] In the prior art, during the use of the salt spray tester, due to the small spray port, the mist sprayed by the salt water cannot meet the test requirements required by people, which will directly affect the test effect and people's experience during use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a novel salt spray test machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a test box, and a plurality of control display panels and a pointer dial are arranged on the right side of the upper end of the test box; a first pipe is arranged at the rear end of the pointer dial; a second pipe is arranged at the rear end of the first pipe; a cover plate is embedded and installed on the left side of the upper end of the test box; a first water tank and a second water tank are respectively arranged on the front and back sides of the inner side of the test box; a spray pipe is arranged at the upper end of the first water tank; a heating pipe is arranged at the end adjacent to the first water tank and the second water tank; a plurality of fixing frames are arranged at the left and right ends of the inner side of the test box; a placement component is arranged at the upper end of the fixing frame.

[0006] Preferably, the placement assembly includes a fixing rod; a mesh plate is provided at one end adjacent to the two fixing rods; a plurality of limit frames are provided at the lower ends of the fixing rods; and reinforcing ribs are embedded and installed inside the mesh plate.

[0007] Preferably, the first pipe and the second pipe are fixedly connected to the test box, and the first pipe is a salt water inlet, and the second pipe is a saturated water inlet.

[0008] Preferably, a fixing ring is fixedly connected to the outer side of the spray pipe, support rods are fixedly connected to the left and right sides of the upper end of the fixing ring, a shield is fixedly connected to the upper end of the support rod, and the shield is located at the upper end of the spray pipe.

[0009] Preferably, the heating tube is fixedly connected to the test box via a fixing assembly, and the first water tank and the second water tank are fixedly connected to the test box.

[0010] Preferably, the fixing frame is U-shaped and fixedly connected to the test box, the limiting frame passes through the fixing frame, and the lower end of the limiting frame is in an inverted umbrella shape, and the limiting frame is slidably connected to the fixing frame and the test box.

[0011] The utility model has the following beneficial effects:

[0012] Compared with the existing technology, the new salt spray tester, through the spray tube and placement assembly, can be easily installed during use. The placement assembly and the spray tube can expand the spray effect. This will increase the range of salt water spraying during the test, increase the corrosive test during the test, and improve people's experience in using the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at the main cross-sectional view;

[0015] Figure 3 It is a schematic diagram of the overall structure of the placement components of the utility model.

[0016] Legend:

[0017] 1. Test chamber; 2. Control display panel; 3. Pointer plate; 4. First pipe; 5. Second pipe; 6. Cover plate; 7. First water tank; 8. Spray pipe; 9. Fixing ring; 10. Support rod; 11. Shield; 12. Heating tube; 13. Second water tank; 14. Fixing frame; 15. Placement component; 1501. Fixing rod; 1502. Mesh plate; 1503. Limiting frame; 1504. Reinforcing rib. DETAILED DESCRIPTION

[0018] Reference Figure 1-3The utility model provides a novel salt spray test machine: comprising a test box 1, a plurality of control display panels 2 and a pointer plate 3 are arranged on the upper right side of the test box 1; a first pipe 4 is arranged at the rear end of the pointer plate 3; a second pipe 5 is arranged at the rear end of the first pipe 4; a cover plate 6 is embedded and installed on the left side of the upper end of the test box 1; a plurality of fixing frames 14 are arranged on the left and right ends of the inner side of the test box 1; a placement component 15 is arranged on the upper end of the fixing frame 14. Before use, the placement component 15 is installed in the fixing box in the test box 1. After the installation is completed, the objects to be tested for salt water corrosion test are placed in the placement component 15, and then the cover plate 6 is manually fixed in the test box 1. By operating the control display panel 2 to start the test box 1, it is possible to perform salt water corrosion test on the objects according to people's requirements.

[0019] Among them, a first water tank 7 and a second water tank 13 are respectively provided on the front and rear sides of the inner side of the test box 1; a spray pipe 8 is provided at the upper end of the first water tank 7; a heating pipe 12 is provided at one end adjacent to the first water tank 7 and the second water tank 13; when, under the action of the first water tank 7 and the second water tank 13 and the spray pipe 8, the salt water in the first water tank 7 is sprayed out through the spray pipe 8, and the spray pipe 8 increases the spray range, and the heating pipe 12 can control the temperature inside the test box 1.

[0020] It should be noted that, before use, the power supply of the device can be connected to an external power supply, and then the salt water pipe and the saturated water pipe can be connected to the first pipe 4 and the second pipe 5.

[0021] As a further implementation scheme of the above technical solution: Figure 2-3As shown, the placement component 15 includes a fixing rod 1501; a mesh plate 1502 is provided at one end adjacent to the two fixing rods 1501; a plurality of limit frames 1503 are provided at the lower end of the fixing rod 1501; a reinforcing rib 1504 is embedded and installed inside the mesh plate 1502; the fixing frame 14 is U-shaped, and the fixing frame 14 is fixedly connected to the test box 1; the limit frame 1503 penetrates the fixing frame 14, and the lower end of the limit frame 1503 is in an inverted umbrella shape; the limit frame 1503 is slidably connected to the fixing frame 14 and the test box 1; when installing the placement component 15, the fixing frame with the limit frame 1503 is The fixed rod 1501 is inserted from top to bottom into the space adjacent to the fixing frame 14 in the test box 1. When the limiting frame 1503 is inserted into the two fixing frames 14, the inverted umbrella-shaped position of the lower end of the limiting frame 1503 is in contact with the fixing frames 14 after insertion. When the two fixing frames 14 are clamped, the position of the lower end of the limiting frame 1503 will be deformed toward the center position until the limiting frame 1503 passes through the fixing frames 14 as a whole. The limiting frame 1503 has no limit, so that the inverted umbrella position is stuck at the lower ends of the two fixing frames 14, which is convenient for fixing the placement component 15 in the test box 1. After the installation is completed, the items to be tested are placed on the mesh plate 1502.

[0022] As a further implementation scheme of the above technical solution: Figure 1 As shown, the first pipe 4 and the second pipe 5 are fixedly connected to the test box 1, and the first pipe 4 is a salt water inlet, and the second pipe 5 is a saturated water inlet. By connecting the external pipe with the first pipe 4 and the second pipe 5, the internal first water tank 7 and the second water tank 13 can be provided in real time.

[0023] As a further implementation scheme of the above technical solution: Figure 2 As shown, a fixing ring 9 is fixedly connected to the outer side of the spray tube 8, and support rods 10 are fixedly connected to the left and right sides of the upper end of the fixing ring 9. A shield plate 11 is fixedly connected to the upper end of the support rod 10, and the shield plate 11 is located at the upper end of the spray tube 8. By arranging the fixing ring 9 and the shield plate 11 on the support rod 10 on the outer side of the spray tube 8, the mist can be blocked during spraying, so that the mist can be changed from spraying upward to diffusing horizontally during use.

[0024] As a further implementation scheme of the above technical solution: Figure 2 As shown, the heating tube 12 is fixedly connected to the test box 1 through a fixing assembly, and the first water tank 7 and the second water tank 13 are fixedly connected to the test box 1. According to the requirements of the test, the heating tube 12 can be started by operating the control display panel 2 during the test, and the water at that position is heated by the heating tube 12, thereby increasing the temperature inside the test box 1.

[0025] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel salt spray test machine, comprising a test chamber (1), characterized in that: A plurality of control display panels (2) and pointer dials (3) are provided on the right side of the upper end of the test box (1); A first pipe (4) is provided at the rear end of the pointer plate (3); A second pipeline (5) is provided at the rear end of the first pipeline (4); A cover plate (6) is embedded and installed on the left side of the upper end of the test box (1); A first water tank (7) and a second water tank (13) are respectively provided on the front and rear sides of the inner side of the test box (1); A spray pipe (8) is provided at the upper end of the first water tank (7); A heating pipe (12) is provided at one end adjacent to the first water tank (7) and the second water tank (13); A plurality of fixing frames (14) are provided at both left and right ends of the inner side of the test box (1); A placement component (15) is provided at the upper end of the fixing frame (14).

2. The novel salt spray tester according to claim 1 is characterized in that: The placement component (15) includes a fixing rod (1501); A mesh plate (1502) is provided at one end adjacent to the two fixing rods (1501); A plurality of limit frames (1503) are provided at the lower end of the fixing rod (1501); A reinforcing rib (1504) is embedded and installed inside the mesh plate (1502).

3. The novel salt spray test machine according to claim 1 is characterized in that: The first pipe (4) and the second pipe (5) are fixedly connected to the test box (1), and the first pipe (4) is a salt water inlet, and the second pipe (5) is a saturated water inlet.

4. The novel salt spray test machine according to claim 1 is characterized in that: A fixing ring (9) is fixedly connected to the outside of the spray pipe (8), support rods (10) are fixedly connected to the left and right sides of the upper end of the fixing ring (9), and a shielding plate (11) is fixedly connected to the upper end of the support rod (10), and the shielding plate (11) is located at the upper end of the spray pipe (8).

5. The novel salt spray test machine according to claim 1 is characterized in that: The heating tube (12) is fixedly connected to the test box (1) via a fixing assembly, and the first water tank (7) and the second water tank (13) are fixedly connected to the test box (1).

6. The novel salt spray test machine according to claim 2 is characterized in that: The fixing frame (14) is arranged in a U-shape, and the fixing frame (14) is fixedly connected to the test box (1), the limiting frame (1503) passes through the fixing frame (14), and the lower end of the limiting frame (1503) is in an inverted umbrella shape, and the limiting frame (1503) is slidably connected to the fixing frame (14) and the test box (1).

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