Salt mist machine suitable for multi-sample detection

Abstract

The utility model relates to the field of environmental experiment equipment, in particular to a salt mist machine suitable for multi-sample detection, which comprises a machine body, the machine body is provided with a test bin; the support frame is arranged in the test bin; the supporting frame comprises a supporting bottom plate and a supporting side plate, the supporting bottom plate and the supporting side plate are both connected with the bin wall of the test bin, and the supporting side plate is located above the supporting bottom plate; one side of the placing plate is connected with the supporting bottom plate, a supporting rod connected with the supporting side plate is arranged on the other side of the placing plate, an adjusting groove is formed in the side plate, and the supporting rod is matched with the adjusting groove and can move in the adjusting groove so as to adjust the inclination of the placing plate. The angle of the placing plate can be adjusted as required, so that the equipment can adapt to samples with different shapes and detection requirements, and the detection efficiency and accuracy are improved.

Description

Technical Field

[0001] The present application relates to the field of environmental experimental equipment, and in particular to a salt spray machine suitable for multi-sample testing. Background Art

[0002] Salt spray machines are commonly used environmental testing equipment, used to simulate the climate of oceans or saline, humid regions to test the corrosion resistance of products or materials. Currently, most salt spray machines on the market can only test a limited number of samples, and the panel placement angle is usually fixed, making them unable to adapt to samples of varying shapes and testing requirements.

[0003] Existing salt spray machines typically use a single placement plate design with a fixed angle, which cannot be adjusted to suit sample shape and testing requirements. This fixed placement plate angle makes it difficult to adapt to the testing needs of multiple samples, resulting in low testing efficiency. Utility Model Content

[0004] In order to meet the testing needs of various types of products, this application provides a salt spray machine suitable for multi-sample testing.

[0005] The salt spray machine provided in this application, which is suitable for multi-sample testing, adopts the following technical solutions:

[0006] A salt spray machine suitable for multi-sample testing, comprising a machine body having a test chamber;

[0007] A support frame, the support frame is arranged in the test chamber; the support frame includes a support bottom plate and a support side plate, the support bottom plate and the support side plate are both connected to the chamber wall of the test chamber, and the support side plate is located above the support bottom plate;

[0008] A placement plate, one side of which is connected to the supporting bottom plate, and the other side is provided with a support rod connected to the supporting side plate, an adjustment slot is opened on the side plate, and the support rod cooperates with the adjustment slot and can move in the adjustment slot to adjust the inclination of the placement plate.

[0009] By adopting the above technical solution, the angle of the placement plate can be adjusted as needed, so that the equipment can adapt to samples of different shapes and testing requirements, thereby improving detection efficiency and accuracy.

[0010] Preferably, the adjustment slot includes a plurality of slots, and the plurality of slots are arranged along the length direction of the supporting side plate.

[0011] By adopting the above technical solution and providing a plurality of slots, the support rod can cooperate with the slots at different positions, thereby adjusting the angle of the placement plate to meet different detection requirements.

[0012] Preferably, the adjustment groove includes an arc groove and a plurality of clamping grooves, the arc groove surrounds the upper side of the supporting base plate; the plurality of clamping grooves are distributed along the length direction of the arc groove and are connected to the arc groove, and the support rod can move in the arc groove and mate with the clamping grooves at different positions.

[0013] By adopting the above technical solution, by providing the arc groove and multiple clamping slots, the flexibility of adjusting the inclination of the placement plate can be further increased. The support rod can move freely within the arc groove and engage with the clamping slots at different positions, thereby stably fixing the placement plate at the desired angle.

[0014] Preferably, the supporting base plate has a V-shaped groove, and the V-shaped groove is arranged upward.

[0015] By adopting the above technical solution, the V-groove design can make the sample more stable on the placement plate, preventing the sample from sliding or rolling during the detection process, and further improving the accuracy of the detection.

[0016] Preferably, a test chamber opening is provided on the top of the machine body, and a cover is provided at the opening;

[0017] A salt mist nozzle is provided inside the test chamber, and the salt mist nozzle is arranged upward.

[0018] By adopting the above technical solution, the provision of the cover can prevent the external environment from interfering with the interior of the test chamber, improving the sealing of the equipment. The upward positioning of the salt spray nozzle can make the salt spray more evenly distributed in the test chamber, thereby ensuring that the sample is evenly corroded by the salt spray.

[0019] Preferably, the middle portion of the cover body is arranged to bulge upward.

[0020] By adopting the above technical solution, the middle part of the cover is convexly arranged, which can prevent the salt water accumulated on the cover from dripping directly onto the sample, thereby ensuring the accuracy of the test results.

[0021] Preferably, a water seal groove is provided on the machine body, and the water seal groove is arranged around the opening of the test chamber, and a sealing plate extending to the interior of the water seal groove is provided on the cover plate.

[0022] By adopting the above technical solution, the cooperation between the water seal groove and the sealing plate can further improve the sealing of the equipment, prevent the external environment from interfering with the interior of the test chamber, and ensure the accuracy of the test results.

[0023] Preferably, a brine storage tank is provided on the machine body; a recovery bin is further provided on the lower side of the test bin, and the test bin and the recovery bin are separated by a grille plate.

[0024] By adopting this technical solution, the brine storage tank can conveniently supply brine to the test chamber, while the recovery chamber can collect brine dripping during the test, avoiding brine waste and environmental pollution. The grid plate ensures that brine flows smoothly into the recovery chamber while preventing samples from falling into the recovery chamber.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The adjustable placement plate allows for flexible adjustment of the plate's inclination, adapting to samples of different shapes and testing requirements, improving testing efficiency and accuracy. The V-groove support base design facilitates stable sample placement and improves testing accuracy.

[0027] 2. By setting up structures such as the cover and water seal groove, the sealing performance of the equipment and the uniformity of salt spray distribution are improved, further ensuring the accuracy of the test results; by setting up a brine storage tank and a recovery bin, the recycling of brine is achieved, avoiding the waste of brine and environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of the salt spray machine in the embodiment of the present application;

[0029] Figure 2 This is a schematic diagram of the structure inside the test chamber in the embodiment of the present application;

[0030] Figure 3 It is a structural diagram of the adjustment tank in the preferred embodiment of the present application and a diagram of the relative position relationship between the test chamber and the recovery chamber.

[0031] Markings in the accompanying drawings: 1. Body; 11. Water seal tank; 12. Brine storage tank; 2. Test chamber; 3. Cover; 4. Support frame; 41. Support side panel; 411. Card slot; 412. Arc slot; 42. Support bottom plate; 5. Placement plate; 6. Salt spray nozzle; 7. Recovery chamber; 8. Grille plate. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-3 This application is described in further detail.

[0033] This embodiment discloses a salt spray machine suitable for multi-sample detection, referring to Figure 1 and Figure 2The apparatus comprises a housing 1, which houses a test chamber 2 for placing test samples. The top of the housing 1 defines an opening for the test chamber 2, which is then secured with a lid 3. Furthermore, the top of the housing 1 defines a water seal groove 11, which surrounds the opening of the test chamber 2. The lid 3 also includes a sealing plate extending into the interior of the water seal groove 11. The combination of the water seal groove 11 and the sealing plate further enhances the sealing performance of the test chamber 2.

[0034] The body 1 is provided with a salt water storage tank 12, which can conveniently supply salt water to the test chamber 2. A salt mist nozzle 6 is provided inside the test chamber 2 and is connected to the salt water storage tank 12 via a pipe, thereby spraying salt water into the test chamber 2. The salt mist nozzle 6 is arranged upward, so that it can spray salt mist toward the top of the test chamber 2, so that the salt mist is evenly distributed within the test chamber 2 due to its own gravity. Furthermore, the middle portion of the cover 3 is provided with an upward protrusion to prevent the salt water accumulated on the cover 3 from dripping directly onto the sample inside the test chamber 2, thereby ensuring the accuracy of the test results.

[0035] To facilitate sample placement, a support frame 4 is provided within the test chamber 2. The support frame 4 comprises a support base plate 42 and support side plates 41. The support side plates 41 are connected to the walls of the test chamber 2, while the support base plate 42 is located below the support side plates 41. The ends of the support side plates 41 are fixedly connected to the opposite side walls of the test chamber 2.

[0036] The support frame 4 is also provided with a placement plate 5, one side of the placement plate 5 is connected to the support bottom plate 42, and the other side is connected to the support side plate 41 through a support rod. An adjustment slot is provided on the support side plate 41, and the support rod can move in the adjustment slot to adjust the inclination of the placement plate 5.

[0037] Furthermore, in this embodiment, the adjustment slot is designed to include a plurality of slots 411, which are arranged along the length direction of the supporting side plate 41. By cooperating with the support rod and the slots 411 at different positions, the placement plate 5 can be fixed, thereby ensuring its high stability.

[0038] During use, the position of the support rod in the adjustment slot is adjusted according to the shape of the sample to be tested and the testing requirements, thereby changing the inclination of the placement plate 5. This design allows the salt spray tester to adapt to samples of different shapes and sizes, improving the versatility and flexibility of the device. Furthermore, by adjusting the inclination of the placement plate 5, the salt spray erosion conditions in actual use environments can be better simulated, improving the accuracy of the test results.

[0039] Reference Figure 3As a preferred embodiment of the present application, the adjustment groove includes an arc groove 412 and a plurality of latching grooves 411. The arc groove 412 surrounds the upper side of the support base 42, while the plurality of latching grooves 411 are distributed along the length of the arc groove 412 and communicate with the arc groove 412. The support rod can move within the arc groove 412 and can engage with the latching grooves 411 at different positions, thereby achieving fine adjustment of the inclination of the placement plate 5. This design further increases the flexibility of adjusting the inclination of the placement plate 5 to meet different detection requirements.

[0040] In this embodiment, the support base plate 42 has a V-shaped groove, which is arranged upward. This design helps to stably place the sample and prevent the sample from sliding or rolling during the detection process.

[0041] The V-groove design allows the sample to be placed more stably on the support base 42. During the test process, even if the equipment vibrates or shakes, the sample can remain stable under the limiting effect of the V-groove, thereby improving the accuracy and reliability of the test results.

[0042] In order to facilitate the production and processing of the support base plate 42 , angle steel may be directly used as the support base plate 42 .

[0043] A recovery chamber 7 is located below the test chamber 2 and is separated from the recovery chamber 7 by a grille plate 8. The recovery chamber 7 collects any saline dripping during the test. The grille plate 8 allows the saline to flow smoothly into the recovery chamber 7 while preventing the sample from falling into the chamber.

[0044] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A salt spray machine suitable for multi-sample testing, characterized by: It comprises a machine body (1), wherein the machine body (1) has a test chamber (2); A support frame (4), the support frame (4) being arranged in the test chamber (2); the support frame (4) comprising a support bottom plate (42) and a support side plate (41), the support bottom plate (42) and the support side plate (41) being connected to the chamber wall of the test chamber (2), and the support side plate (41) being located above the support bottom plate (42); A placement plate (5) is provided, wherein one side of the placement plate (5) is connected to the support bottom plate (42), and the other side is provided with a support rod connected to the support side plate (41), and an adjustment slot is provided on the side plate, and the support rod cooperates with the adjustment slot and can move in the adjustment slot to adjust the inclination of the placement plate (5).

2. The salt spray machine suitable for multi-sample detection according to claim 1, characterized in that: The adjustment slot comprises a plurality of card slots (411), and the plurality of card slots (411) are arranged along the length direction of the supporting side plate (41).

3. The salt spray machine suitable for multi-sample detection according to claim 1, characterized in that: The adjustment groove comprises an arc groove (412) and a plurality of clamping grooves (411), wherein the arc groove (412) surrounds the upper side of the supporting base plate (42); the plurality of clamping grooves (411) are distributed along the length direction of the arc groove (412) and are in communication with the arc groove (412), and the support rod can move within the arc groove (412) and be clamped and matched with the clamping grooves (411) at different positions.

4. The salt spray machine suitable for multi-sample detection according to claim 1, characterized in that: The supporting bottom plate (42) has a V-shaped groove, and the V-shaped groove is arranged upward.

5. The salt spray machine suitable for multi-sample detection according to claim 1, characterized in that: The top of the machine body (1) is provided with an opening for a test chamber (2), and a cover (3) is provided at the opening; A salt mist nozzle (6) is provided inside the test chamber (2), and the salt mist nozzle (6) is arranged upward.

6. The salt spray machine suitable for multi-sample detection according to claim 5, characterized in that: The middle portion of the cover body (3) is arranged to bulge upwards.

7. The salt spray machine suitable for multi-sample detection according to claim 5, characterized in that: A water seal groove (11) is provided on the machine body (1), and the water seal groove (11) is arranged around the opening of the test chamber (2). A sealing plate extending to the interior of the water seal groove (11) is provided on the cover body (3).

8. The salt spray machine suitable for multi-sample detection according to claim 5, characterized in that: A brine storage tank (12) is provided on the machine body (1); a recovery chamber (7) is also provided on the lower side of the test chamber (2), and the test chamber (2) and the recovery chamber (7) are separated by a grid plate (8).

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