Product waterproof test device capable of simulating rain

Abstract

The utility model relates to the technical field of product waterproof testing simulating rain, in particular to a product waterproof testing device simulating rain, which comprises a supporting frame and a water tank. Through the arrangement of the air blowing structure, on the basis that an original water tank vertically sprays water, the air blowing structure can blow water sprayed out of the water tank, so that the situation that it rains along with strong wind in real life is achieved, and the water sprayed out of the water tank is in an inclined state; when the transmission block moves towards the direction of the water tank, the water tank slowly descends under the traction of the steel wire rope, the steel wire rope can slide in a more labor-saving mode through the arrangement of the multiple pulleys, abrasion of the steel wire rope can be reduced, and when the water tank descends and starts to spray water, the multiple powerful fans are started to run to blow water sprayed out of the water tank. Therefore, the water sprayed out of the water tank can be inclined, and the condition of windy wind during raining in real life can be restored to the maximum extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to a product waterproof test device of simulating raining belongs to the product waterproof test technical field of simulating raining. BACKGROUND

[0002] The product waterproof test device of simulating raining, namely the raining test equipment, is a kind of test device that can simulate natural rainfall environment, and the raining test equipment realizes the flexible adjustment of rainfall amount, rainfall intensity, rainfall duration and other parameters by accurate control system, to simulate various complex weather conditions.This test method can comprehensively and strictly test the waterproof performance of product.

[0003] The existing product waterproof test device of simulating raining has fixed structure, and raining test is usually carried out by using motor to drive water tank to be pulled up, and water in water tank is sprayed from below to carry out raining test on product placed below, but the direction of simulated raining water is vertically downward, and the raining water cannot be inclined to carry out raining test on product, and in real life, rain is usually accompanied by strong wind, and strong wind can make raining water fall obliquely, so the test on product by the direction of simulated raining water being vertically downward is not comprehensive, which can cause inaccurate experimental data.

[0004] Therefore, it is urgent to improve the product waterproof test device of simulating raining to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a product waterproof test device of simulating raining, by the setting of blowing structure, on the basis of original water tank vertical water spraying, it can blow the water sprayed from water tank, to achieve the condition that rain is accompanied by strong wind in real life, so that the water sprayed from water tank reaches the state of inclination, first, simultaneously start multiple electric guide rails to drive transmission block to move, when transmission block moves to the direction of water tank, water tank slowly drops under the traction of steel wire rope, the setting of multiple pulleys can make the sliding of steel wire rope more labor-saving, and also can reduce the abrasion of steel wire rope, when water tank drops and starts to spray water, start multiple powerful blowers to blow the water sprayed from water tank, to make the water sprayed from water tank reach the effect of inclination, to maximize restore the condition that strong wind blows when it rains in real life, the advantage of this structure is that the simulated raining water can meet real life, to achieve the best effect of raining test on product, and will not affect the experimental data.

[0006] In order to achieve the above purpose, the main technical scheme of the utility model comprises:

[0007] The utility model relates to a product waterproof test device that simulates rain, including support frame and water tank, be provided with blowing structure on the support frame, the blowing structure includes a plurality of electric guide rails fixedly installed on the support frame, drive block is installed on the electric guide rail, the top of support frame is fixedly installed with a plurality of connecting frame, both ends of connecting frame are installed with pulley, the steel wire rope that is connected with water tank is movably installed on the pulley, the top of drive block is fixedly installed with the connecting block that is connected with the steel wire rope, the inside of support frame is installed with connecting plate, the side of connecting plate is installed with connecting seat, a plurality of powerful fan is fixedly installed on the connecting seat.

[0008] Preferably, the top of the connecting frame is fixedly installed with a plurality of anti-dropping blocks, and the openings at both ends of the anti-dropping blocks are arc-shaped.

[0009] Preferably, the bottom of the support frame is fixedly installed with a plurality of roller seats, the bottom of the roller seat is installed with a roller body, and the roller seat is provided with a latch connected with the roller body.

[0010] Preferably, a plurality of sliding grooves are formed in the connecting seat, and a plurality of sliding rods matched with the sliding grooves are fixedly installed on the connecting plate.

[0011] Preferably, a plurality of threaded holes are formed in the sliding rod, and a screw rod connected with the sliding rod is threadedly connected to the connecting seat.

[0012] Preferably, a plurality of insertion rods are fixedly installed at one end of the screw rod.

[0013] Preferably, a fixing plate connected with the support frame is fixedly installed on one side of the connecting plate, a plurality of electric telescopic rods connected with the connecting plate are fixedly installed at one end of the fixing plate, a plurality of limiting grooves are formed in the support frame, and a limiting block connected with the connecting plate is movably installed in the limiting groove.

[0014] The utility model at least has following beneficial effects:

[0015] Through the setting of the blowing structure, on the basis of the original water tank vertical water spraying, the water sprayed from the water tank can be blown, so as to realize the rain accompanied by strong wind in real life, so that the water sprayed from the water tank reaches the inclined state, first, simultaneously start multiple electric guide rails to drive the transmission block to move, when the transmission block moves to the direction of the water tank, the water tank is slowly lowered under the traction of the steel wire rope, the setting of multiple pulleys can make the steel wire rope slide more labor-saving, and also can reduce the abrasion of the steel wire rope, when the water tank is lowered and starts to spray water, multiple powerful blowers are started again to blow the water sprayed from the water tank, so that the water sprayed from the water tank can reach the inclined effect, which can maximize the restoration of the strong wind during the rain in real life, the advantage of the structure is that the simulated rain can meet the real life, so that the rain test of the product can achieve the best effect, and the experimental data will not be affected. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0017] Figure 1 It is the overall structure schematic diagram of the utility model;

[0018] Figure 2 It is the powerful fan structure schematic diagram of the utility model;

[0019] Figure 3 It is the Figure 1 Enlarged view of A in the middle;

[0020] Figure 4 It is the Figure 2 Enlarged view of B in the middle;

[0021] Figure 5 It is the Figure 1 Enlarged view of C in the middle;

[0022] Figure 6 It is the Figure 2 Enlarged view of D in the middle;

[0023] Figure 7 It is the Figure 2 Enlarged view of E in the middle.

[0024] In the diagram, 1. Support frame; 2. Water tank; 3. Blower structure; 4. Electric guide rail; 5. Transmission block; 6. Connecting frame; 7. Pulley; 8. Steel wire rope; 9. Connecting block; 10. Connecting plate; 11. Connecting seat; 12. Powerful blower; 13. Anti-detachment block; 14. Roller seat; 15. Roller body; 16. Buckle; 17. Slide groove; 18. Slide rod; 19. Threaded hole; 20. Screw; 21. Insert rod; 22. Fixing plate; 23. Electric telescopic rod; 24. Limiting groove; 25. Limiting block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1-7 As shown in the figure, this embodiment provides an example of a product waterproofing testing device that simulates rain.

[0027] A product waterproofing test device simulating rain exposure includes a support frame 1 and a water tank 2. A blowing structure 3 is installed on the support frame 1. The blowing structure 3 includes multiple electric guide rails 4 fixedly mounted on the support frame 1, and transmission blocks 5 mounted on the electric guide rails 4. Multiple connecting brackets 6 are fixedly mounted on the top of the support frame 1, with pulleys 7 at both ends of each connecting bracket 6. Steel wire ropes 8 connected to the water tank 2 are movably mounted on the pulleys 7. Connecting blocks 9 connected to the steel wire ropes 8 are fixedly mounted on the top of the transmission blocks 5. A connecting plate 10 is installed inside the support frame 1, and a connecting seat 11 is installed on one side of the connecting plate 10. Multiple powerful fans 12 are fixedly mounted on the connecting seat 11. Through the arrangement of the blowing structure 3, the device can agitate the water sprayed from the water tank 2, building upon the existing vertical water spraying mechanism. This simulates a real-life rainstorm with strong winds, causing the water sprayed from tank 2 to tilt. First, multiple electric guide rails 4 are simultaneously activated, moving transmission blocks 5. As the transmission blocks 5 move towards tank 2, tank 2 slowly descends under the traction of steel wire ropes 8. The multiple pulleys 7 make the steel wire ropes 8 slide more effortlessly and reduce wear. When tank 2 descends and begins spraying water, multiple powerful fans 12 are activated to blow the water sprayed from tank 2, thus achieving the tilting effect and maximally replicating a real-life rainstorm with strong winds. The advantage of this structure is that it simulates rain in a way that matches real-life conditions, ensuring optimal results in rain tests without affecting experimental data.

[0028] As shown in Figure 3 The top of the connecting frame 6 is fixedly provided with a plurality of anti-falling blocks 13, and the two ends of the anti-falling blocks 13 are provided with arc-shaped openings. Through the arrangement of the anti-falling blocks 13 and the arc-shaped openings, the steel wire rope 8 can be blocked to prevent the steel wire rope 8 from being derailed from the pulley 7 and being stuck in the gap between the pulley 7 and the connecting frame 6. The arc-shaped design of the anti-falling blocks 13 can prevent the steel wire rope 8 from being upwardly offset and being abraded when being attached to the anti-falling blocks 13, thereby prolonging the service life of the steel wire rope 8.

[0029] As shown in Figure 4 The bottom of the support frame 1 is fixedly provided with a plurality of roller seats 14, and the bottom of each roller seat 14 is provided with a roller body 15. The roller seat 14 is provided with a clamping bolt 16 connected with the roller body 15. Through the arrangement of the roller seat 14, the roller body 15 and the clamping bolt 16, the support frame 1 can be moved under the drive of the plurality of roller bodies 15, thereby being applicable to different places and saving labor for carrying the support frame 1. After the movement of the support frame 1 is completed, the clamping bolt 16 is pressed downward to be fixed on the roller body 15, thereby limiting the roller body 15 and preventing the displacement of the support frame 1 during testing.

[0030] As shown in Figure 5 A plurality of sliding grooves 17 are formed in the connecting seat 11, and a plurality of sliding rods 18 are fixedly provided on the connecting plate 10 and used in cooperation with the sliding grooves 17. Through the arrangement of the sliding grooves 17 and the sliding rods 18, the friction between the connecting seat 11 and the connecting plate 10 can be reduced, so that the connecting seat 11 can slide on the connecting plate 10 more smoothly. When the connecting seat 11 slides on the connecting plate 10, the positions of the plurality of powerful fans 12 can be changed, so that the inclination of the water sprayed from the water tank 2 by the powerful fans 12 is different, thereby improving the application range of the powerful fans 12.

[0031] As shown in Figure 5 and Figure 6 A plurality of threaded holes 19 are formed in the sliding rod 18, and a plurality of screw rods 20 are threadedly connected with the sliding rod 18. Through the arrangement of the threaded holes 19 and the screw rods 20, the screw rods 20 are screwed into the connecting seat 11 and connected with the sliding rod 18, thereby limiting the connecting seat 11 and improving the stability of the powerful fans 12. The arrangement of the plurality of threaded holes 19 can limit the connecting seat 11 at different positions.

[0032] As shown in Figure 6 A plurality of insertion rods 21 are fixedly provided at one end of the screw rod 20. Through the arrangement of the insertion rods 21, the stress area at one end of the screw rod 20 can be increased, so that the hand of the person is not easy to slip off when the screw rod 20 is rotated, thereby facilitating the installation and disassembly of the screw rod 20.

[0033] AsFigure 2 And Figure 7 As shown in the drawings, the side of the connecting plate 10 is fixedly installed with a fixed plate 22 connected with the support frame 1, one end of the fixed plate 22 is fixedly installed with a plurality of electric telescopic rods 23 connected with the connecting plate 10, a plurality of limiting grooves 24 are formed on the support frame 1, the inside of the limiting groove 24 is movably installed with a limiting block 25 connected with the connecting plate 10, through the setting of the fixed plate 22, the electric telescopic rod 23, the limiting groove 24 and the limiting block 25, the simultaneous starting of a plurality of electric telescopic rods 23 can drive the connecting plate 10 to move, the connecting plate 10 can adjust the position of the powerful fan 12 when moving, when the position of the powerful fan 12 is far or close to the position of the water tank 2, the blowing strength of the powerful fan 12 to the water sprayed by the water tank 2 is also different, so that more kinds of wind in real life can be simulated, the sliding of the plurality of limiting blocks 25 on the connecting plate 10 in the limiting groove 24 can avoid the displacement of the connecting plate 10 during movement.

[0034] In this embodiment, as Figures 1-7 The working process of the product waterproof test device for simulating rain is as follows:

[0035] First, simultaneously start a plurality of electric rails 4 to drive the transmission block 5 to move, when the transmission block 5 moves towards the water tank 2, the water tank 2 slowly descends under the traction of the steel wire rope 8, the setting of the plurality of pulleys 7 can make the sliding of the steel wire rope 8 more labor-saving, and also can reduce the wear of the steel wire rope 8, when the water tank 2 descends and starts to spray water, start a plurality of powerful fans 12 to blow the water sprayed from the water tank 2, so that the water sprayed from the water tank 2 can achieve the effect of inclination, which can maximize the restoration of the situation of strong wind in real life when it rains, the advantage of this structure is that the simulated rain can meet the real life, so that the rain test of the product can achieve the best effect, and will not affect the experimental data.

[0036] In summary, in the present embodiment, the simulated rain product waterproof test device according to the present embodiment can block the steel wire rope 8 through the anti-falling block 13 and the arc-shaped arrangement, so as to avoid the steel wire rope 8 from derailing from the pulley 7 and causing the steel wire rope 8 to be stuck in the gap between the pulley 7 and the connecting frame 6. The arc-shaped design on the anti-falling block 13 can avoid the steel wire rope 8 from being worn when it is offset upward and attached to the anti-falling block 13, thereby improving the service life of the steel wire rope 8. Through the arrangement of the roller seat 14, the roller main body 15 and the clamping bolt 16, the support frame 1 can be moved under the driving of the plurality of roller main bodies 15, so as to be applicable to different places and save the labor of carrying the support frame 1. After the support frame 1 is moved, the clamping bolt 16 is pressed downward to be fixed on the roller main body 15, so as to limit the roller main body 15 and avoid the displacement of the support frame 1 during the test. Through the arrangement of the sliding groove 17 and the sliding rod 18, the friction between the connecting seat 11 and the connecting plate 10 can be reduced, so that the connecting seat 11 slides on the connecting plate 10 more smoothly. When the connecting seat 11 slides on the connecting plate 10, the positions of the plurality of powerful fans 12 can be changed, so that the inclination of the water sprayed from the water tank 2 by the powerful fans 12 is different, thereby improving the application range of the powerful fans 12. Through the arrangement of the threaded hole 19 and the screw rod 20, the screw rod 20 is screwed into the connecting seat 11 and connected with the sliding rod 18, so as to limit the connecting seat 11 and improve the stability of the powerful fans 12. The plurality of threaded holes 19 can limit the connecting seat 11 at different positions. Through the arrangement of the insertion rod 21, the stress area of one end of the screw rod 20 can be increased, so that the hand is not easy to slip when the screw rod 20 is rotated, thereby facilitating the installation and disassembly of the screw rod 20. Through the arrangement of the fixing plate 22, the electric telescopic rod 23, the limiting groove 24 and the limiting block 25, the connecting plate 10 can be moved by simultaneously starting the operation of the plurality of electric telescopic rods 23. When the connecting plate 10 moves, the position of the powerful fan 12 can be adjusted. When the positions of the powerful fan 12 and the water tank 2 are different, the blowing force of the water sprayed from the water tank 2 by the powerful fan 12 is also different, thereby simulating more kinds of wind in real life. The plurality of limiting blocks 25 on the connecting plate 10 slide in the limiting groove 24, so as to avoid the displacement of the connecting plate 10 during the movement.

[0037] Certain terminology can also be used in the summary, and the claims to refer to particular components. As one skilled in the art will appreciate, components can be referred to by different names by different manufacturers and in different patents, and equivalent components can be manufactured using different technologies and / or compositions. References to such terminology can, and should be, construed to cover equivalent components, and equivalents of components that are not explicitly described above. "Comprising" (and any form of comprise, such as "comprises" and "comprised of") is used throughout to mean including, but not limited to, and therefore should be interpreted to cover not only the listed items, but also other like items. "Consisting essentially of" when used throughout the present disclosure means including the components specified, but also including other components that do not materially affect the basic and novel characteristics of the composition and / or method. "Consisting of" when used throughout the present disclosure means including the components specified, and excluding other components. "Approximately" means within 10% of the value stated.

[0038] It is to be understood that the terms "including", "comprising", or any other variation thereof are intended to cover the contents "without limitation" or "including but not limited to", such that any items listed are not exhaustive. Any exclusion of other items limited by the statement "including one", does not exclude the presence of additional identical items in the composition or system including the item.

[0039] The above description illustrates and describes several preferred embodiments of the present application, but as previously discussed, it is not intended to be exhaustive or to be limited to the precise form disclosed. It should be understood that many modifications and variations are possible in light of the above teachings or discernible by those skilled in the art. The present application is intended to cover any alternatives, modifications, and equivalents, which are included within the scope of the present application as defined by the appended claims.

Claims

1. A product waterproof test device simulating rain, comprising a support frame (1) and a water tank (2), characterized in that: The support frame (1) is provided with a blowing structure (3), the blowing structure (3) comprises a plurality of electric guide rails (4) fixedly installed on the support frame (1), the electric guide rails (4) are installed with transmission blocks (5), the top of the support frame (1) is fixedly installed with a plurality of connecting frames (6), both ends of the connecting frame (6) are installed with pulleys (7), the pulleys (7) are movably installed with steel wires (8) connected with the water tank (2), the top of the transmission block (5) is fixedly installed with a connecting block (9) connected with the steel wire (8), the inside of the support frame (1) is installed with a connecting plate (10), one side of the connecting plate (10) is installed with a connecting seat (11), the connecting seat (11) is fixedly installed with a plurality of powerful fans (12).

2. A product water resistance test device simulating rain according to claim 1, characterized in that: The top of the connecting frame (6) is fixedly installed with a plurality of anti-dropping blocks (13), and the two end openings of the anti-dropping block (13) are arc-shaped.

3. A product water resistance test device simulating rain according to claim 1, characterized in that: The bottom of the support frame (1) is fixedly installed with a plurality of roller seats (14), the bottom of the roller seat (14) is installed with a roller body (15), and the roller seat (14) is provided with a latch (16) connected with the roller body (15).

4. A product water exposure test apparatus that simulates rain, according to claim 1, characterized in that: A plurality of sliding grooves (17) are formed in the connecting seat (11), and a plurality of sliding rods (18) are fixedly installed on the connecting plate (10) and used in cooperation with the sliding grooves (17).

5. A product water resistance test apparatus simulating rain according to claim 4, characterized in that: A plurality of threaded holes (19) are formed in the sliding rod (18), and a screw rod (20) connected with the sliding rod (18) is threadedly connected to the connecting seat (11).

6. A product water resistance test apparatus simulating rain according to claim 5, characterized in that: A plurality of insertion rods (21) are fixedly installed at one end of the screw rod (20).

7. A product water exposure test apparatus that simulates rain, according to claim 1, wherein: One side of the connecting plate (10) is fixedly installed with a fixed plate (22) connected with the support frame (1), one end of the fixed plate (22) is fixedly installed with a plurality of electric telescopic rods (23) connected with the connecting plate (10), a plurality of limiting grooves (24) are formed in the support frame (1), and a limiting block (25) connected with the connecting plate (10) is movably installed in the limiting groove (24).

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