Anti-corrosion and sun-resistant testing tool for air conditioner shell

Abstract

The utility model discloses an air conditioner shell anticorrosion and sunscreen test tool, which relates to the technical field of air conditioner shell detection and comprises a tool test frame, and an equipment anticorrosion test mechanism is mounted in the middle above the tool test frame. According to the anti-corrosion and sun-resistant testing tool for the air conditioner shell, the storage box is installed above the tool testing frame, a salt mist solution and a methylbenzene solution in a certain proportion are arranged in the storage box, the salt mist solution and the methylbenzene solution have the corrosion effect, the solution can be sprayed out, the bottom of the storage box is connected with the spraying pipe column, and the spraying pipe column can spray water to the air conditioner shell. The bottom of the spraying pipe column is connected with a spraying cover and spraying fine holes, a solution in the storage box can be sprayed to the surface of the air conditioner outdoor unit, the upper portion of the spraying pipe column is connected with a rotating device, and the rotating device enables the spraying pipe column to drive the spraying cover to rotate, so that the air conditioner outdoor unit is subjected to corrosion spraying in a large range, and the service life of the air conditioner outdoor unit is prolonged. And the surface of the air conditioner outdoor unit can be subjected to anti-corrosion detection, so that equipment production reaches the standard.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner shell detection, in particular to an air conditioner shell anti-corrosion and sun-resistance testing tool. Background Art

[0002] Outdoor air-conditioning equipment is exposed to the outdoor environment for a long time and is affected by various natural factors such as sunlight, rain, wind and sand, which can easily lead to aging and corrosion of the equipment casing. The outdoor air-conditioning cover has the characteristics of waterproof, sun-resistant and weather-resistant, which can effectively protect the equipment from these factors and avoid damage to the equipment surface leading to further wear and failure of internal components. Therefore, an air-conditioning casing anti-corrosion and sun-resistant test tool is proposed for testing.

[0003] The existing Chinese utility model patent with reference publication number CN215910277U discloses a detection device for an air conditioner casing. The device comprises a detection chamber, an inner wall of which is fixedly mounted an electric slide rail, a surface of which is slidably connected to a slider, a connecting rod fixedly mounted on one side of the slider, one end of which is connected to a clamping frame, a top of which is connected to a bolt, and one end of which is provided with a clamping plate. A worker rotates the bolt to drive the clamping plate to move and adjust. After the movement and adjustment, the clamping plate squeezes and fixes one side of the air conditioner casing placed in the clamping frame, facilitating subsequent testing of the air conditioner casing and effectively preventing the air conditioner casing from shaking and being unstable during subsequent strength testing, which could lead to inaccurate test data. Furthermore, a hydraulic rod, when raised or lowered, squeezes and fixes the air conditioner casing placed on the surface of a platform directly below, ensuring the stability of the air conditioner casing during testing and improving the efficiency of the testing.

[0004] During the use of the existing air-conditioning casing anti-corrosion and sun-resistant testing tooling, since the air-conditioning casing is installed outdoors, the outdoor weather is complex and is often exposed to wind, rain, etc., the air-conditioning casing is easily cracked or corroded over time, which not only affects the service life of the air-conditioning casing, but also exposes the internal parts of the air-conditioning to the outside, causing danger and needing improvement. Therefore, technical personnel in this field provide an air-conditioning casing anti-corrosion and sun-resistant testing tooling to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide an air conditioner shell anti-corrosion and sun-proof test tool to solve the problems of corrosion and sun-proof testing of the existing air conditioner shell anti-corrosion and sun-proof test tool equipment proposed in the above background technology.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] An air conditioner casing anti-corrosion and sun-resistance testing tool, comprising a tool test frame, an equipment anti-corrosion testing mechanism installed in the middle of the upper part of the tool test frame, and equipment anti-sun detection mechanisms installed on both sides of the upper part of the tool test frame. The equipment anti-corrosion testing mechanism comprises: a storage box installed in the middle of the upper part of the tool test frame, an opening is provided on one side of the upper part of the storage box, and scale lines for solution marking are equidistantly provided on the front of the storage box, and a spray pipe column is connected to the lower part of the storage box, a rotating device for promoting equipment rotation is installed above the spray pipe column, and a spray cover is connected to the bottom of the spray pipe column, and a plurality of spray holes are provided at the bottom of the spray cover;

[0008] The equipment sun protection detection mechanism includes: xenon arc lamps installed on both sides above the tooling test frame, a device plate fixedly installed behind the xenon arc lamp, and a power supply box for providing power is fixedly installed behind the device plate, and connecting rods are fixedly connected on both sides of the device plate.

[0009] Preferably, an air-conditioning outdoor unit is fixedly installed in the middle of the tooling test frame, a test board is installed above the air-conditioning outdoor unit, and a temperature detector is fixedly installed in the front left side of the test board; the test board fixes the equipment.

[0010] Preferably, pull rods are installed on the four sides of the bottom of the test plate, and protective film cloth is installed on the outside of the pull rods, and the four sides of the protective film cloth are sleeved with rod outer rings; the pull rods drive the protective film cloth to retract and expand.

[0011] Preferably, the storage box is fixedly installed above the test plate, and the spray pipe column passes through the inside of the test plate and the rotating device, the spray cover is located directly above the air conditioner outdoor unit, and the internal device of the storage box has a certain proportion of salt mist and toluene solution; the spray holes spray out the corrosive solution.

[0012] Preferably, the device plate is connected to both sides of the tooling test frame through a connecting rod, and the xenon arc lamp is symmetrical with the midpoint of the tooling test frame; the xenon arc lamp can simulate outdoor sunlight to perform a sun protection test on the air conditioner outdoor unit.

[0013] Preferably, the pull-out rod is fixedly installed on one side of the tooling test frame, and the protective film cloth is retracted and extended through the setting of the pull-out rod, and the protective film cloth is made of anti-corrosion cloth, and the protective film cloth is sleeved on the pull-out rod through the outer ring of the rod; the protective film cloth can prevent heat from dissipating quickly.

[0014] Preferably, the test board is fixedly mounted on the top of the tooling test frame, and the temperature detector is fixedly mounted on the upper left of the tooling test frame; the temperature detector can monitor the temperature around the air conditioner outdoor unit.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This air conditioner shell anti-corrosion and sun-resistant test fixture is equipped with a storage box above the fixture test frame. The storage box is equipped with a certain proportion of salt spray and toluene solution inside. The salt spray and toluene solution have a corrosive effect and can spray the solution. A spray pipe column is connected to the bottom of the storage box. The bottom of the spray pipe column is connected to a spray cover and spray holes. The solution inside the storage box can be sprayed on the surface of the air conditioner outdoor unit. A rotating device is connected to the top of the spray pipe column. The rotating device causes the spray pipe column to drive the spray cover to rotate, thereby spraying corrosion on a large scale of the air conditioner outdoor unit, which can play the role of anti-corrosion detection on the surface of the air conditioner outdoor unit and ensure that the equipment production meets the standards.

[0017] 2. This type of air-conditioning casing anti-corrosion and sun-resistant test fixture is equipped with xenon arc lamps on both sides of the fixture test frame. The xenon arc lamps are powered by a power supply box and are fixedly installed through equipment such as a device plate and a connecting rod. In addition, based on the advantage that the light of the xenon arc lamp is close to the color of sunlight, the test of the air-conditioning outdoor unit outdoors can be simulated. At the same time, pull-out rods are installed on the four sides of the test board. A protective film is installed on the outside of the pull-out rods. The protective film is retracted and extended by the pull-out rods. When the xenon arc lamp is turned on, the protective film is pulled down to protect the outside of the air-conditioning outdoor unit to prevent the heat generated by the xenon arc lamp from dissipating and to increase the temperature near the air-conditioning outdoor unit. This can simulate the outdoor situation of the air-conditioning outdoor unit, perform sun-resistant tests on the air-conditioning outdoor unit, and prevent equipment cracking caused by unqualified production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an air conditioner shell anti-corrosion and sun-resistant testing tool in one embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the storage box structure of an air conditioner shell anti-corrosion and sun-resistant testing tool in one embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a xenon arc lamp for an air conditioner casing anti-corrosion and sun-resistance testing tool in one embodiment of the present invention;

[0021] Figure 4 The present invention is a schematic diagram of a test plate structure of an air conditioner casing anti-corrosion and sun-resistant testing tool in one embodiment of the present invention.

[0022] 1. Tooling test stand; 2. Air conditioner outdoor unit; 3. Test board; 31. Pull-out rod; 32. Protective film; 33. Rod outer ring; 4. Temperature detector; 5. Storage box; 51. Opening; 52. Scale line; 53. Spray column; 54. Rotating device; 55. Spray cover; 56. Spray holes; 6. Xenon arc lamp; 61. Device board; 62. Power supply box; 63. Connecting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Combined with attachment Figures 1-4 In this embodiment, an air-conditioning casing anti-corrosion and sun-resistant testing tool includes a tool test frame 1, an equipment anti-corrosion testing mechanism is installed in the middle of the upper part of the tool test frame 1, and equipment anti-sun detection mechanisms are installed on both sides of the upper part of the tool test frame 1. An air-conditioning outdoor unit 2 is fixedly installed in the middle of the tool test frame 1, and a test board 3 is installed above the air-conditioning outdoor unit 2. Pull-out rods 31 are installed on the four sides of the bottom of the test board 3, and a protective film cloth 32 is installed on the outside of the pull-out rod 31, and the four sides of the protective film cloth 32 are sleeved with rod outer rings 33; the pull-out rod 31 is fixedly installed on one side of the tool test frame 1, and the protective film cloth 32 is retracted and extended by the setting of the pull-out rod 31, and the protective film cloth 32 is made of anti-corrosion cloth, and the protective film cloth 32 is sleeved on the pull-out rod 31 through the rod outer ring 33.

[0025] A temperature detector 4 is fixedly installed on the front left side of the test board 3 . The test board 3 is fixedly installed on the top of the tooling test frame 1 , and the temperature detector 4 is fixedly installed on the upper left side of the tooling test frame 1 .

[0026] Specifically, a test plate 3 is installed above the tooling test frame 1, and a pull-out rod 31 is movably connected below the test plate 3. The pull-out rod 31 is located on one side of the tooling test frame 1, and the pull-out rod 31 has a telescopic function. When the pull-out rod 31 is stretched downward, the protective film cloth 32 on the outside of the pull-out rod 31 can be pulled downward so that the protective film cloth 32 is surrounded by the outside of the air-conditioning outdoor unit 2, which can not only prevent the heat near the air-conditioning outdoor unit 2 from dissipating quickly, but also prevent the corrosive solution from spraying out.

[0027] The equipment anti-corrosion testing mechanism includes: a storage box 5 installed in the middle above the tooling test frame 1, an opening 51 is provided on the upper side of the storage box 5, and scale lines 52 are equidistantly provided in front of the storage box 5, and a spray pipe column 53 is connected to the bottom of the storage box 5, a rotating device 54 is installed above the spray pipe column 53, and a spray cover 55 is connected to the bottom of the spray pipe column 53, and a plurality of spray holes 56 are provided at the bottom of the spray cover 55; the storage box 5 is fixedly installed above the test plate 3, and the spray pipe column 53 passes through the inside of the test plate 3 and the rotating device 54, the spray cover 55 is located directly above the air-conditioning outdoor unit 2, and the internal device of the storage box 5 has a certain proportion of salt spray and toluene solution.

[0028] Specifically, a certain proportion of salt mist and toluene solution is installed inside the storage box 5. Since the salt mist and toluene solutions have corrosive effects, the corrosion test of the air-conditioning outdoor unit 2 can be carried out. After the solution is mixed, the solution passes through the storage box 5, the spray pipe column 53 and the spray cover 55, and the solution is sprayed out from the spray holes 56 to spray the solution above the air-conditioning outdoor unit 2. A rotating device 54 is provided above the spray pipe column 53. The rotating device 54 can rotate the spray pipe column 53 to allow the solution to be sprayed over a wider range.

[0029] The equipment sun protection detection mechanism includes: xenon arc lamps 6 installed on both sides above the tooling test frame 1, a device plate 61 is fixedly installed behind the xenon arc lamp 6, and a power supply box 62 is fixedly installed behind the device plate 61, and connecting rods 63 are fixedly connected on both sides of the device plate 61; the device plate 61 is connected to both sides of the tooling test frame 1 through the connecting rods 63, and the xenon arc lamp 6 is symmetrical on the left and right through the midpoint of the tooling test frame 1.

[0030] Specifically, the xenon arc lamp 6 is installed on both sides above the tooling test frame 1, and the light and heat emitted by the xenon arc lamp 6 are similar to sunlight, which can simulate outdoor sunlight exposure for the air-conditioning outdoor unit 2. At the same time, a temperature detector 4 is provided above the tooling test frame 1. The temperature detector 4 can detect the temperature near the air-conditioning outdoor unit 2, so that the air-conditioning outdoor unit 2 is in an environment with higher temperature and stronger light.

[0031] Working principle: Place the air-conditioning outdoor unit 2 in the middle of the tooling test frame 1, and xenon arc lamps 6 are installed on both sides of the upper part of the tooling test frame 1. The light and heat emitted by the xenon arc lamps 6 are similar to sunlight, which can simulate outdoor sunlight exposure for the air-conditioning outdoor unit 2, and a storage box 5 is installed above the tooling test frame 1. The internal device of the storage box 5 contains a certain proportion of salt spray and toluene solution. According to the corrosive effect of salt spray and toluene solution, the air-conditioning outdoor unit 2 can be subjected to a corrosion test; first, the air-conditioning outdoor unit 2 is subjected to a sun-resistance test, the xenon arc lamp 6 is turned on, and the pull-out rod 31 under the test plate 3 is opened. When the pull-out rod 31 is stretched downward, the protective film cloth 32 outside the pull-out rod 31 can be pulled downward so that the protective film cloth 32 surrounds the outside of the air-conditioning outdoor unit 2 to reduce the speed of air circulation nearby. After preparation, as time goes by, the heat emitted by the xenon arc lamp 6 increases, causing the temperature near the air-conditioning outdoor unit 2 to rise. At the same time, the temperature inside the protective film cloth 32 can be set by the temperature detector 4. The temperature of the outside is monitored in real time. After a certain period of testing, the pulling rod 31 is retracted upward, and the protective film 32 is retracted upward at the same time. It is possible to observe whether there are any signs of cracks in the air-conditioning outdoor unit 2 and to test the air-conditioning outdoor unit 2. According to the setting of the storage box 5, the air-conditioning outdoor unit 2 can be tested for corrosion. The protective film 32 is opened again to prevent the corrosive solution from being sprayed around the air-conditioning outdoor unit 2. Salt spray and toluene are mixed in a certain proportion. The solution is sprayed out from the spray holes 56 through the storage box 5, the spray column 53 and the spray cover 55. The solution is sprayed on the surface of the air-conditioning outdoor unit 2, and a rotating device 54 is provided above the spray column 53. The rotating device 54 can rotate the spray column 53 to make the solution spray over a wider range. After the spraying is completed, the corrosion resistance of the outside of the air-conditioning outdoor unit 2 can be observed to ensure that the equipment production meets the corrosion and sun resistance standards. In this way, the entire use process of the air-conditioning shell anti-corrosion and sun resistance test tooling is completed.

[0032] 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 scope of protection of the present invention.

Claims

1. An air conditioner shell anti-corrosion and sun-resistant test tool, comprising a tool test frame (1), an equipment anti-corrosion test mechanism is installed in the middle of the upper part of the tool test frame (1), and equipment anti-sun-resistant detection mechanisms are installed on both sides of the upper part of the tool test frame (1), characterized in that: The equipment anti-corrosion testing mechanism comprises: a storage box (5) installed in the middle above the tooling test frame (1); a cover opening (51) is provided on one side above the storage box (5); scale lines (52) are equidistantly provided in front of the storage box (5); a spray column (53) is connected to the bottom of the storage box (5); a rotating device (54) is installed above the spray column (53); a spray cover (55) is connected to the bottom of the spray column (53); and a plurality of spray holes (56) are provided at the bottom of the spray cover (55); The equipment sun protection detection mechanism comprises: xenon arc lamps (6) installed on both sides above the tooling test frame (1); a device plate (61) is fixedly installed behind the xenon arc lamp (6); a power supply box (62) is fixedly installed behind the device plate (61); and connecting rods (63) are fixedly connected to both sides of the device plate (61).

2. The air conditioner shell anti-corrosion and sun-resistance testing tool according to claim 1, characterized in that: An air conditioner outdoor unit (2) is fixedly installed in the middle of the tooling test frame (1), a test board (3) is installed above the air conditioner outdoor unit (2), and a temperature detector (4) is fixedly installed in front of the left side of the test board (3).

3. The air conditioner shell anti-corrosion and sun-resistance testing tool according to claim 2, characterized in that: Pull-out rods (31) are installed on the four sides of the bottom of the test plate (3), and a protective film (32) is installed on the outside of the pull-out rods (31), and the four sides of the protective film (32) are sleeved with rod outer rings (33).

4. The air conditioner shell anti-corrosion and sun-resistance testing tool according to claim 2, characterized in that: The storage box (5) is fixedly installed above the test plate (3), and the spray pipe column (53) passes through the inside of the test plate (3) and the rotating device (54). The spray cover (55) is located directly above the air conditioner outdoor unit (2), and the internal device of the storage box (5) contains a certain proportion of salt spray and toluene solution.

5. The anti-corrosion and sun-resistance testing tool for air conditioner casing according to claim 1, characterized in that: The device plate (61) is connected to both sides of the tool test frame (1) via a connecting rod (63), and the xenon arc lamp (6) is symmetrically positioned at the midpoint of the tool test frame (1).

6. The anti-corrosion and sun-resistance testing tool for air conditioner casing according to claim 3, characterized in that: The pulling rod (31) is fixedly installed on one side of the tooling test frame (1), and the protective film cloth (32) is retracted and extended by the setting of the pulling rod (31), and the protective film cloth (32) is made of anti-corrosion cloth, and the protective film cloth (32) is sleeved on the pulling rod (31) through the rod outer ring (33).

7. The air conditioner shell anti-corrosion and sun-resistance testing tool according to claim 2, characterized in that: The test plate (3) is fixedly mounted on the top of the tooling test frame (1), and the temperature detector (4) is fixedly mounted on the upper left side of the tooling test frame (1).

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