A cylinder for testing the waterproof performance of a swimming pool robot

Abstract

This utility model discloses a cylinder for testing the waterproof performance of a swimming pool robot, comprising: a base with multiple casters and a drain valve on its bottom surface; a cylinder body, a transparent cylindrical structure, with its bottom end positioned in a circular groove on the upper surface of the base, and a first sealing strip provided in the groove; a top seat, with the top of the cylinder body positioned thereon; a cylinder cover, supported by the top seat; and multiple support rods connecting the base and the top seat. The top seat has a radially inwardly extending step, which supports the cylinder cover. Sealing grooves with built-in second and third sealing strips are respectively provided on the upper and lower surfaces of the step. The cylinder cover has a three-layer structure, including an upper cover, a transparent cover plate, and a lower cover. This utility model has a reliable sealing structure, is easy to observe, move, and drain, and can efficiently and accurately test the waterproof performance of a swimming pool robot.

Description

Technical Field

[0001] This utility model relates to the field of tooling technology for swimming pool robots, and more specifically, to a cylinder for testing the waterproof performance of swimming pool robots. Background Technology

[0002] Traditional waterproofing tests are usually conducted in pools, but due to factors such as turbid water or ambient light, it is difficult to clearly observe the working status of the pool robot in the water, and it is also difficult to accurately locate the leak point. In addition, traditional testing equipment is bulky and inconvenient to move, which brings many inconveniences to the testing work. Utility Model Content

[0003] The purpose of this invention is to provide a tank that is simple in structure, easy to operate, reliably sealed, allows for clear observation of the waterproof performance of a swimming pool robot, and has good mobility and convenient drainage function.

[0004] This utility model provides a tank for testing the waterproof performance of a swimming pool robot, comprising: a base, the bottom surface of which is provided with multiple casters and a drain valve, and the upper surface of the base having a circular groove, and a first sealing strip within the circular groove.

[0005] The cylinder body is a transparent cylindrical structure with a top and a bottom, the bottom of which is positioned within a circular groove.

[0006] Top seat, the top end is positioned on the top seat.

[0007] Cylinder head, the cylinder head is supported by the top mount;

[0008] Multiple support rods, each connecting the base and the top mount.

[0009] Furthermore, the top seat has radially inwardly extending steps, and the cylinder head is supported by the steps.

[0010] Furthermore, an upper sealing groove is provided on the upper surface of the step, and a second sealing strip is built into the upper sealing groove.

[0011] Furthermore, a lower sealing groove is provided on the lower surface of the step, and a third sealing strip is provided inside the lower sealing groove.

[0012] Furthermore, the cylinder head includes an upper cover, a transparent cover plate, and a lower cover. The transparent cover plate is sandwiched between the upper cover and the lower cover, and the lower cover and the upper cover are fixedly connected by screws.

[0013] Furthermore, a fourth sealing strip is provided between the top cover and the transparent cover plate.

[0014] Furthermore, the top cover is provided with a handle, which has a gripping part and a connecting part, wherein the gripping part is rotatably positioned within the connecting part, and the connecting part is connected to the top cover by screws.

[0015] Furthermore, the upper cover is supported by steps.

[0016] Furthermore, the support rod is a cylindrical rod.

[0017] Furthermore, the top end of the support rod is bolted to the top seat, and the bottom end of the support rod is bolted to the base.

[0018] The beneficial effects of this utility model are:

[0019] 1. The transparent tank and transparent cover allow testers to clearly observe the working status of the pool robot in the water and promptly detect and locate leaks.

[0020] 2. The casters on the base allow the entire device to be easily moved to different locations, improving the flexibility of testing.

[0021] 3. Three sealing strips are used: the first, second and third sealing strips form multiple seals at the bottom of the cylinder body, between the cylinder head and the upper surface of the top seat, and between the cylinder head and the lower surface of the top seat, respectively, to ensure high-pressure sealing performance during the test and prevent water leakage. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the cylinder body of this utility model;

[0023] Figure 2 This is a cross-sectional view of the cylinder block of this utility model;

[0024] Figure 3 This is a side view of the cylinder block of this utility model;

[0025] Figure 4 This is a top view of the cylinder block of this utility model;

[0026] Figure 5 This is a partial cross-sectional structural diagram of the connection between the cylinder head and the top seat of this utility model;

[0027] Figure 6 This is a partial cross-sectional structural diagram of the connection between the caster and the base of this utility model;

[0028] Figure 7 The explosion of the cylinder body of this utility model Figure 1 ;

[0029] Figure 8 The explosion of the cylinder body of this utility model Figure 2 .

[0030] Explanation of reference numerals in the attached drawings: base 10, caster 11, drain valve 12, circular groove 13, first sealing strip 14, cylinder body 20, top seat 30, step 31, upper sealing groove 32, second sealing strip 33, lower sealing groove 34, third sealing strip 35, cylinder cover 40, upper cover 41, transparent cover plate 42, lower cover 43, screw 44, handle 45, connecting seat 46, fourth sealing strip 48, support rod 50. Detailed Implementation

[0031] The present invention will now be described in detail with reference to the accompanying drawings:

[0032] like Figure 1 As shown, the cylinder body of this utility model includes a base 10, a cylinder body 20, a top seat 30, a cylinder cover 40, and multiple support rods 50.

[0033] like Figure 2 , Figure 7 and Figure 8 As shown, the base 10 is a circular flat plate structure, with multiple casters 11 and a drain valve 12 on its bottom surface. The casters 11 are swivel casters to facilitate movement of the equipment in different directions. The upper surface of the base 10 has a circular groove 13, within which a first sealing strip 14 is installed for sealing the bottom of the cylinder 20. There are three casters 11, evenly spaced. The drain valve 12 is located at the center of the base 10.

[0034] like Figure 6 As shown, the cylinder body 20 is a transparent cylindrical structure made of materials such as transparent plexiglass or polycarbonate. Its bottom end is positioned within the circular groove 13 of the base 10 and is in close contact with the first sealing strip 14 to achieve a bottom seal. The top end of the cylinder body 20 is positioned on the top seat 30.

[0035] The top seat 30 is a circular annular structure located at the top of the cylinder block 20. The top seat 30 has a radially inwardly extending step 31 for supporting the cylinder head 40. An upper sealing groove 32 is provided on the upper surface of the step 31, and a second sealing strip 33 is embedded within the upper sealing groove 32 for sealing the cylinder head 40. A lower sealing groove 34 is provided on the lower surface of the step 31, and a third sealing strip 35 is provided within the lower sealing groove 34 for sealing the cylinder block 20.

[0036] like Figure 5As shown, to improve inspection and observation, the cylinder head 40 is a structure supported by the top seat 30, comprising an upper cover 41, a transparent cover plate 42, and a lower cover 43. The transparent cover plate 42 is sandwiched between the upper cover 41 and the lower cover 43 and is fixedly connected by screws 44. The cylinder head 40 is supported by the step 31 of the top seat 30. When the cylinder head 40 is in place, the lower surface of the cylinder head 40 is in close contact with the second sealing strip 33, while the outer edge of the lower cover 43 of the cylinder head 40 is in close contact with the third sealing strip 35, thus achieving multiple seals. A fourth sealing strip 48 is provided between the upper cover 41 and the transparent cover plate 42.

[0037] like Figure 3 and Figure 4 As shown, a handle 45 is also provided on the upper cover 41. The handle 45 is fixed to the upper cover by a connecting seat 46 and screws for easy operation.

[0038] The support rods 50 consist of three cylindrical rods connected between the base 10 and the top seat 30, and are evenly distributed around the periphery of the cylinder body 20 to provide stable support. The support rods 50 are connected to the base 10 and the top seat 30 by fasteners such as bolts and nuts to ensure the stability of the connection.

[0039] The operating principle of this utility model:

[0040] During use, place the pool robot to be tested into the tank 20 and fill it with an appropriate amount of water. Place the tank cover 40 onto the step 31 of the top seat 30, at which point the second sealing strip 33 and the third sealing strip 35 begin to perform their sealing function.

[0041] Pressurization was applied to the cylinder 20 to simulate the operation of a swimming pool robot at a set depth. Through the transparent cylinder 20 and the transparent cover 42, testers could clearly observe whether bubbles were rising in the water, thus determining its waterproof performance.

[0042] 3. After the test, open the drain valve 12 on the base 10 to drain the water, and use the casters 11 to move the equipment to the storage location.

[0043] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A cylinder for testing the waterproofing of a pool robot, characterized in that: include: The base has multiple casters and a drain valve on its bottom surface, and a circular groove on its upper surface, with a first sealing strip inside the groove. The cylinder body is a transparent cylindrical structure with a top and a bottom, the bottom of which is positioned within a circular groove. Top seat, the top end is positioned on the top seat. Cylinder head, the cylinder head is supported by the top mount; Multiple support rods, each connecting the base and the top mount.

2. The cylinder of claim 1, wherein: The top seat has radially inwardly extending steps, and the cylinder head is supported by the steps.

3. The cylinder of claim 2, wherein: The upper surface of the step is provided with an upper sealing groove, and a second sealing strip is built into the upper sealing groove.

4. The cylinder of claim 3, wherein: A lower sealing groove is provided on the lower surface of the step, and a third sealing strip is provided inside the lower sealing groove.

5. The cylinder of claim 4, wherein: The cylinder head includes an upper cover, a transparent cover plate, and a lower cover. The transparent cover plate is sandwiched between the upper cover and the lower cover, and the lower cover and the upper cover are fixedly connected by screws.

6. The cylinder of claim 4, wherein: A fourth sealing strip is provided between the top cover and the transparent cover plate.

7. The cylinder of claim 5, wherein: The top cover is provided with a handle, which has a gripping part and a connecting part, wherein the gripping part is rotatably positioned inside the connecting part, and the connecting part is connected to the top cover by screws.

8. The cylinder of claim 6, wherein: The top cover is supported by steps.

9. The cylinder of claim 7, wherein: The support rod is a cylindrical rod.

10. The cylinder of claim 8, wherein: The top end of the support rod is bolted to the top seat, and the bottom end of the support rod is bolted to the base.

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