A drain rack for rain testing

Abstract

This utility model relates to the field of equipment testing technology, and specifically to a drying rack for rain testing. It includes: a support frame, with two sets of supports symmetrically arranged. A spacing adjustment mechanism is provided between the two sets of supports, the spacing adjustment mechanism including an adjusting arm 1 and an adjusting arm 2 hinged together in the middle. Each set of supports is equipped with at least two sets of hanging rods, and each set of hanging rods has at least two sets of hanging modules slidably mounted on them. Waste liquid collection modules are provided at the bottom of both sets of supports. This utility model, through the cooperation of the adjusting arm 1, adjusting arm 2, and adjusting groove, allows for free adjustment of the support spacing, accommodating workpieces of different lengths for rain testing. It eliminates the need for separate drying racks for different specifications of workpieces, significantly reducing equipment investment costs and improving the space utilization rate of the testing workshop.

Description

Technical Field

[0001] This utility model relates to the field of equipment testing technology, and specifically to a draining rack for rain testing. Background Technology

[0002] In the quality inspection of automotive parts, electronic device housings, and hardware components, rain testing is a core step in assessing the waterproof performance of products. This involves placing the workpiece in a simulated rain environment, then removing residual liquid through a drying process before subsequent waterproof sealing tests. However, existing drying tools used for rain testing suffer from numerous technical shortcomings in terms of adaptability, practicality, environmental friendliness, and space utilization, making it difficult to meet the demands of efficient testing. Specific problems include: Traditional drying racks are mostly one-piece fixed structures with non-adjustable bracket spacing, which can only accommodate workpieces of a single length. If the workpiece length exceeds the bracket spacing, it cannot be hung; if the workpiece length is too short, it is easy to tilt or shake after being hung. For workpieces of multiple specifications, multiple sets of drying racks of different sizes need to be stocked, which not only results in high equipment investment costs but also occupies a lot of workshop storage space. Utility Model Content

[0003] This invention provides a draining rack for rain detection to address the problems of existing technologies.

[0004] The objective of this utility model can be achieved through the following technical solution: A draining rack for rain detection, comprising: a support frame, wherein two sets of the support frame are symmetrically arranged, and a spacing adjustment mechanism is provided between the two sets of the support frame. The spacing adjustment mechanism includes an adjustment arm 1 and an adjustment arm 2 hinged together in the middle. An adjustment groove is provided at the upper end of each set of the support frame. The lower end of the adjustment arm 1 is rotatably connected to the lower end of one set of the support frame, and its upper end extends into the adjustment groove of the other set of the support frame. The lower end of the adjustment arm 2 is rotatably connected to the lower end of the other set of the support frame, and its upper end extends into the adjustment groove of one set of the support frame. A locking member is slidably fitted in the adjustment groove. The front end of the locking member can be threadedly connected to the upper end of the adjustment arm 1 or the upper end of the adjustment arm 2. At least two sets of drying rods are provided on each set of the support frame, and at least two sets of drying modules are slidably arranged on each set of the drying rods. Waste liquid collection modules are provided at the bottom of the two sets of the support frame.

[0005] In a further improvement, the hanging module includes a sliding seat, a hanging plate disposed on the side of the sliding seat, and a locking bolt. The sliding seat is slidably mounted on the hanging rod, and the threaded part of the locking bolt is threadedly connected to the upper end of the sliding seat, and its end abuts against the upper surface of the hanging rod to lock the position of the sliding seat.

[0006] As a further improvement, the drying rack is equipped with an anti-slip mat.

[0007] In a further improvement, the waste liquid collection module includes a collection rack disposed on the support and a collection box slidably disposed within the collection rack.

[0008] As a further improvement, the bracket has an L-shaped cross-section and is equipped with rollers at the lower end.

[0009] As a further improvement, a handle is provided on the side end of the bracket.

[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model allows for free adjustment of the bracket spacing through the cooperation of the first and second adjusting arms and the adjusting slide, which can accommodate workpieces of different lengths that are tested by rain. It eliminates the need to configure separate drying racks for workpieces of different specifications, greatly reducing equipment investment costs and improving the space utilization rate of the testing workshop. 2. The design of the hanging module of this utility model, which slides along the hanging rod, can flexibly allocate the hanging space according to the width of the workpiece, avoiding the workpieces from blocking or contacting each other. On the one hand, it ensures that the surface of each workpiece can fully contact the air, and on the other hand, it prevents the workpieces from being scratched due to collision. 3. The waste liquid collection module at the bottom of the bracket of this utility model can fully collect the test waste liquid dripping from the workpiece, avoiding the waste liquid from flowing randomly and polluting the workshop floor, and reducing the amount of cleaning work; at the same time, the waste liquid collected in a centralized manner can be classified and treated according to its composition, which meets environmental protection requirements. 4. When not in use, this utility model can be folded to its smallest size, making it easy to store in a corner of the workshop or in a tool cabinet without taking up testing space. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a structural schematic diagram from another perspective of the present invention; Figure 3 This is a schematic diagram of the structure of the hanging drying rod and hanging drying module of this utility model; Figure 4 This utility model Figure 2 A magnified view of part A in the middle.

[0012] In the diagram, 1. Support; 11. Adjusting slide; 2. Spacing adjustment mechanism; 21. Adjusting arm one; 22. Adjusting arm two; 31. Locking component; 4. Hanging rod; 5. Hanging module; 51. Sliding seat; 52. Hanging board; 521. Anti-slip mat; 53. Locking bolt; 6. Waste liquid collection module; 61. Collection rack; 62. Collection box; 7. Roller; 8. Handle. Detailed Implementation

[0013] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] The following is a description of the embodiments and appendices. Figures 1-4 The technical solution of this utility model will be further described below.

[0016] Example 1 A rain-testing drying rack includes: a support 1, wherein two sets of the support 1 are symmetrically arranged, and a spacing adjustment mechanism 2 is provided between the two sets of support 1. The spacing adjustment mechanism 2 includes an adjustment arm 21 and an adjustment arm 22 hinged together in the middle. Each set of support 1 has an adjustment groove 11 at its upper end. The lower end of the adjustment arm 21 is rotatably connected to the lower end of one set of support 1, and its upper end extends into the adjustment groove 11 of the other set of support 1. The adjustment arm 22... The lower end of 2 is rotatably connected to the lower end of another set of brackets 1, and its upper end extends into the adjustment groove 11 of one set of brackets 1. A locking member 31 is slidably assembled in the adjustment groove 11. The front end of the locking member 31 can be threadedly connected to the upper end of the first adjustment arm 21 or the upper end of the second adjustment arm 22. Each set of brackets 1 is provided with at least two sets of hanging rods 4. At least two sets of hanging modules 5 are slidably arranged on each set of hanging rods 4. Waste liquid collection modules 6 are provided at the bottom of the two sets of brackets 1.

[0017] like Figures 1-4 As shown, in practical application, this utility model demonstrates: First, based on the length of the workpiece after the rain test, loosen the locking piece 31 in the adjusting slide groove 11 of the two sets of brackets 1. Then push the two sets of brackets 1 to move towards or away from each other. At this time, the adjusting arm 1 21 and the adjusting arm 22, which are hinged to each other in the middle, rotate synchronously. The upper end of the adjusting arm 1 21 slides along the adjusting slide groove 11 of one set of brackets, and the upper end of the adjusting arm 22 slides along the adjusting slide groove 11 of the other set of brackets until the distance between the two sets of brackets 1 is slightly greater than the length of the workpiece. Finally, tighten the locking piece 31 so that its front end is threadedly connected to the upper end of the corresponding adjusting arm to fix the bracket spacing and prevent displacement during use. Secondly, based on the number and width of the workpieces, slide the hanging module 5 on each set of hanging rods 4 to adjust the spacing between adjacent hanging modules to avoid the workpieces from contacting and overlapping after being hung. Then, hang the workpieces that have undergone rain testing one by one on the hanging module 5 to ensure that each workpiece is suspended vertically and not tilted. Finally, after the workpiece is mounted, it is left to drain. The residual rain test liquid on the workpiece surface drips down the workpiece surface and eventually falls into the waste liquid collection module 6 at the bottom of the two sets of brackets 1, realizing the centralized collection of waste liquid. After the workpiece is completely drained, it is removed from the hanging module 5 to complete the draining process. If there is a lot of liquid in the waste liquid collection module 6, the module can be removed directly to pour out the waste liquid. When not in use, release the locking piece 31 and push the two sets of brackets 1 to move towards each other to the minimum distance, so that the adjusting arm 1 21 and the adjusting arm 22 can be folded and stored to reduce the overall space occupied by the drying rack; at the same time, slide the hanging module 5 to the end of the hanging rod 4 to prevent the module from falling apart and make it easy to store in the tool area of ​​the testing workshop.

[0018] This utility model has the following beneficial effects: 1. By cooperating with the adjusting arm 1 21, the adjusting arm 22 and the adjusting slide 11, the spacing of the brackets can be freely adjusted, which can adapt to rain-tested workpieces of different lengths. There is no need to configure a separate drying rack for workpieces of different specifications, which greatly reduces the equipment investment cost and improves the space utilization of the testing workshop. 2. The design of the hanging module 5 sliding along the hanging rod 4 can flexibly allocate the hanging space according to the width of the workpiece, avoiding the workpieces from blocking or contacting each other. On the one hand, it ensures that the surface of each workpiece can fully contact the air, and on the other hand, it prevents the workpieces from being scratched due to collision. 3. The waste liquid collection module 6 at the bottom of the support can fully collect the test waste liquid dripping from the workpiece, preventing the waste liquid from flowing randomly and polluting the workshop floor, and reducing the amount of cleaning work; at the same time, the centrally collected waste liquid can be classified and treated according to its composition, which meets environmental protection requirements. 4. When not in use, it can be folded to its smallest size for easy storage in a corner of the workshop or in a tool cabinet, without taking up testing space.

[0019] As a further preferred embodiment, the hanging module 5 includes a sliding seat 51, a hanging plate 52 disposed on the side of the sliding seat 51, and a locking bolt 53. The sliding seat 51 is slidably mounted on the hanging rod 4. The threaded part of the locking bolt 53 is threadedly connected to the upper end of the sliding seat 51, and its end abuts against the upper surface of the hanging rod 4 to lock the position of the sliding seat 51.

[0020] Specifically, after the sliding seat 51 is adjusted to the target position, the locking bolt 53 is tightened, and its end abuts tightly against the upper surface of the hanging rod 4. The sliding seat is restricted from sliding by friction. Even if a heavy workpiece is hung or there is slight vibration in the workshop, the sliding seat will not shift, ensuring that the workpiece is always kept in a vertical draining state and avoiding workpiece collision or liquid residue due to position movement. The sliding seat 51 can slide freely along the hanging rod 4. With the locking bolt 53, it can be fixed at any time and the hanging space can be allocated according to the width of the workpiece to improve the draining effect.

[0021] As a further preferred embodiment, the drying rack 52 is provided with an anti-slip mat 521.

[0022] Specifically, the anti-slip mat 521 can increase the friction between the workpiece and the drying rack, preventing the workpiece from sliding or falling due to its own weight or the impact of dripping liquid.

[0023] As a further preferred embodiment, the waste liquid collection module 6 includes a collection rack 61 disposed on the support 1 and a collection box 62 slidably disposed within the collection rack 61.

[0024] Specifically, when the waste liquid in the collection box 62 is full, there is no need to disassemble the entire collection rack. The collection box can be slid out along the collection rack to empty the waste liquid, which greatly improves the efficiency of cleaning.

[0025] As a further preferred embodiment, the bracket 1 has an L-shaped cross-section and a roller 7 is provided at the lower end.

[0026] Specifically, the rollers at the lower end of the support frame allow for flexible movement of the drying rack. After testing, the drying rack can be pushed directly from the rain testing area to the drying area, eliminating the need for manual handling of the workpiece.

[0027] As a further preferred embodiment, the bracket 1 is provided with a handle 8 on its side.

[0028] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A draining rack for rain testing, characterized in that, include: The brackets are arranged symmetrically in two sets, with a spacing adjustment mechanism between the two sets of brackets. The spacing adjustment mechanism includes an adjustment arm 1 and an adjustment arm 2 hinged together in the middle. Each set of brackets has an adjustment groove at its upper end. The lower end of the adjustment arm 1 is rotatably connected to the lower end of one set of brackets, and its upper end extends into the adjustment groove of the other set of brackets. The lower end of the adjustment arm 2 is rotatably connected to the lower end of the other set of brackets, and its upper end extends into the adjustment groove of one set of brackets. A locking element is slidably fitted in the adjustment groove. The front end of the locking element can be threadedly connected to the upper end of the adjustment arm 1 or the upper end of the adjustment arm 2. Each set of brackets is provided with at least two sets of hanging rods, and at least two sets of hanging modules are slidably installed on each set of hanging rods. Waste liquid collection modules are provided at the bottom of both sets of brackets.

2. The rain-testing rack for rain detection according to claim 1, characterized in that, The hanging drying module includes a sliding seat, a hanging drying plate disposed on the side of the sliding seat, and a locking bolt. The sliding seat is slidably assembled on the hanging drying rod. The threaded part of the locking bolt is threadedly connected to the upper end of the sliding seat, and its end abuts against the upper surface of the hanging drying rod to lock the position of the sliding seat.

3. A draining rack for rain detection according to claim 2, characterized in that, The drying rack is equipped with an anti-slip mat.

4. A rain-testing drying rack according to claim 1, characterized in that, The waste liquid collection module includes a collection rack disposed on the support and a collection box slidably disposed within the collection rack.

5. A rain-testing drying rack according to claim 1, characterized in that, The bracket has an L-shaped cross-section and is equipped with rollers at the lower end.

6. A rain-testing drying rack according to claim 1, characterized in that, The bracket is provided with a handle on its side.

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