Water leakage detection equipment

Abstract

The utility model discloses water leakage detection equipment which comprises a support body, a water tank arranged at the bottom of the support body, a moving assembly arranged at the top of the support body, a pressing assembly arranged at the top of the detection platform, a first moving end of the moving assembly being provided with a detection platform capable of placing a product and capable of driving the detection platform to enter water along a first direction, and a second moving assembly arranged at the bottom of the pressing assembly, a product placed on the detection platform can be pressed, a sealing groove matched with a product opening is formed in the detection platform, after the product is placed on the detection platform, the product is pressed through the pressing assembly, an inner cavity of the product is inflated through the inflation assembly, pressure maintaining is conducted, and in the process, the detection platform is driven by the moving assembly to enter water; the air pressure change and whether bubbles are generated can be observed, so that the sealing performance of the product can be detected.

Description

Technical Field

[0001] The present disclosure relates to the technical field of sealing detection, and in particular to a water leakage detection device. Background Art

[0002] Sealing test refers to the use of sealing test equipment to test the sealing of the object to be tested. The sealing includes airtightness and hydraulic sealing. The objects to be tested include various single containers, pipes, boxes, etc., in addition to various devices or systems composed of multiple components;

[0003] The existing sealing detection device is mainly composed of a gas or liquid injection device and a pressure measuring device. By injecting gas or liquid into the object or space to be tested through the gas or liquid injection device, and measuring the pressure inside the object or space to be tested with the pressure measuring device, it can be obtained whether the sealing of the object or space to be tested is qualified. However, for products with openings, simply injecting gas or liquid cannot detect their sealing, which has limitations. For this reason, we propose a water leakage detection device. Summary of the invention

[0004] In view of the above defects or deficiencies in the prior art, it is desirable to provide a water leakage detection device.

[0005] In a first aspect, the present application provides a water leakage detection device, comprising:

[0006] A support body, wherein a water tank is disposed at the bottom of the support body, and the water tank has an opening facing the support body, and the water tank contains water;

[0007] A moving component, the moving component is arranged on the top of the bracket body, the moving component has a first moving end, the first moving end is provided with a detection platform, and the moving component is used to drive the detection platform to move along a first direction into the water tank;

[0008] A pressing assembly, the pressing assembly is arranged on the detection platform and is used to press the product placed on the detection platform, the product having an opening communicating with its inner cavity;

[0009] The detection platform is provided with a sealing groove adapted to the opening, and a sealing member is provided in the sealing groove;

[0010] An inflatable component is capable of inflating air into the interior of the product and detecting changes in air pressure.

[0011] According to the technical solution provided in the embodiment of the present application, the bracket body is a rectangular frame structure, the bracket body has four support rods arranged circumferentially, and the four support rods all extend along the first direction, the tops of the four support rods are commonly connected to a top plate, the length direction of the top plate is parallel to the second direction, and the second direction is perpendicular to the first direction.

[0012] According to the technical solution provided in the embodiment of the present application, the moving component includes two first cylinders, which are respectively arranged at the top of both ends of the top plate in the second direction. The first cylinder has the first moving end, which extends through the first direction to the bottom of the top plate and is fixedly connected to the detection platform.

[0013] According to the technical solution provided in the embodiment of the present application, the detection platform includes a connecting plate extending along the second direction, and the connecting plate is fixedly connected to the two first movable ends at the tops of both ends in the second direction respectively;

[0014] The detection platform also includes a supporting plate, which is located below the connecting plate, and a detection space is formed between the connecting plate and the supporting plate, and the connecting plate and the supporting plate are connected by a plurality of connecting rods.

[0015] According to the technical solution provided in the embodiment of the present application, the clamping assembly includes a plurality of second cylinders, which are arranged on the top of the connecting plate along the second direction, and the second cylinder has a second movable end, which extends through the connecting plate along the first direction into the detection space and is fixedly connected with a clamping rubber head.

[0016] According to the technical solution provided in the embodiment of the present application, a through hole is opened through the top plate, and the through hole is located between the two first cylinders for avoiding the second cylinder.

[0017] According to the technical solution provided in the embodiment of the present application, a first opening and a second opening are provided on the product, the first opening and the second opening are both connected to the inner cavity of the product, the first opening is used to place a plug, and the second opening is used to connect the inflatable component.

[0018] According to the technical solution provided in the embodiment of the present application, the sealing groove is opened on the top of the supporting plate.

[0019] According to the technical solution provided in the embodiment of the present application, the inflation component includes an inflation tube, one end of which is connected to an external air source, and the other end of which is provided with an inflation portion for inflating air into the inner cavity of the product through the second opening;

[0020] The inflation component also includes a pressure gauge connected to the inflation tube.

[0021] According to the technical solution provided in the embodiment of the present application, a control panel is provided on the bracket body, and the control panel and the first cylinder, the second cylinder are electrically connected to the external gas source.

[0022] In summary, the technical solution specifically discloses a water leakage detection device, including a bracket body, a water tank is arranged at the bottom of the bracket body, the top of the water tank is open and has water inside, a moving component is arranged at the top of the bracket body, a first moving end of the moving component is connected to a detection platform, and can drive the detection platform to move along a first direction so that the detection platform enters the water, a sealing groove adapted to the product opening is arranged on the detection platform, a product is placed on the detection platform, a pressing component can press the product on the detection platform, and an inflatable component can flush air into the inner cavity of the product;

[0023] When in use, place the product on the testing platform so that the product opening and the sealing groove fit together, control the clamping component to press the product, and inflate the interior of the product through the inflation component. During this process, control the moving component to drive the testing platform into the water and observe the changes in air pressure, thereby detecting the sealing of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0025] Figure 1 This is the front view of the water leak detection equipment.

[0026] Figure 2 This is a schematic diagram of the structure of water leakage detection equipment.

[0027] Numbers in the figure: 1. bracket body; 2. water tank; 3. detection platform; 4. product; 5. seal; 6. support rod; 7. top plate; 8. first cylinder; 9. connecting plate; 10. supporting plate; 11. connecting rod; 12. second cylinder; 13. through port; 14. second opening; 15. plug; 16. pressure gauge; 17. control panel; 18. pressing rubber head. DETAILED DESCRIPTION

[0028] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] Embodiment 1

[0031] Please refer to Figure 1The water leakage detection device includes a bracket body 1, which is a rectangular frame structure. The bracket body 1 has four support rods 6 arranged circumferentially. The length directions of the four support rods 6 are arranged along the first direction, and the tops of the four support rods 6 are commonly connected to a top plate 7. The tops of the four support rods 6 are respectively fixedly connected to the four corners of the bottom of the top plate 7, and the length direction of the top plate 7 is parallel to the second direction; the first direction is Figure 1 The middle vertical direction, the second direction is Figure 1 In the horizontal direction, the first direction is perpendicular to the second direction;

[0032] The four support rods 6 are arranged in groups of two and are arranged opposite to each other in the second direction;

[0033] The water tank 2 is arranged at the bottom of the bracket body 1, and the top of the water tank 2 is open. The bottoms of the two groups of support rods 6 are respectively fixedly connected to the tops of the two opposite side walls of the water tank 2 in the second direction, and water is stored in the water tank 2.

[0034] The moving assembly is arranged on the top of the bracket body 1. Specifically, the moving assembly includes two first cylinders 8. The first cylinders 8 are respectively arranged on the tops of both ends of the top plate 7 in the second direction, and the first cylinders 8 and the top plate 7 are connected by bolts. The first cylinder 8 has a first moving end, which passes through the top plate 7 along the first direction and extends to the bottom of the top plate 7, and is fixedly connected with a detection platform.

[0035] The detection platform includes a connecting plate 9 extending along the second direction, and the connecting plate 9 is fixedly connected to the two first movable ends at the top of both ends in the second direction, and the detection platform also includes a supporting plate 10 parallel to the connecting plate 9, the supporting plate 10 is located below the connecting plate 9, and a detection space is formed between the supporting plate 10 and the connecting plate 9, and the connecting plate 9 and the supporting plate 10 are connected by a plurality of connecting rods 11;

[0036] It should be noted that, in order to facilitate disassembly, the connection between the connecting plate 9 and the connecting plate 9 and the supporting plate 10 can be threaded, locked by nuts, and gaskets can be added to increase the preload force to ensure that the connection is tight and disassembly is more convenient.

[0037] The clamping assembly is arranged on the top of the detection platform. Specifically, the clamping assembly includes a plurality of second cylinders 12, which are arranged on the top of the connecting plate 9 along the second direction. The second cylinders 12 and the connecting plate 9 are connected by bolts. The second cylinders 12 have a second moving end, which penetrates the connecting plate 9 along the second direction and extends to the inside of the detection space, and the second moving end is provided with a clamping rubber head 18;

[0038] It should be noted that, by starting the first cylinder 8, the first movable end moves along the first direction to drive the detection platform to move along the first direction, so that the detection platform enters the water tank from the top opening of the water tank 2;

[0039] Furthermore, a through hole 13 is provided on the top plate 7 between the two first cylinders 8. The through hole 13 is opened through the top plate 7 to avoid the second cylinder 12. When the first moving end drives the detection platform to move upward along the first direction, the second cylinder 12 moves with the detection platform. The second cylinder 12 can pass through the through hole, thereby preventing the top plate 7 from hindering the movement of the detection platform.

[0040] The inflatable component is arranged on the support body 1. Specifically, the inflatable component includes an inflatable tube, one end of which is connected to an external air source, and the other end of which is provided with an inflatable part (not shown in the figure);

[0041] The supporting plate 10 of the detection platform is used to place the product 4. The product 4 has a hollow inner cavity. An opening communicating with the inner cavity is provided on the side wall of the product 4. The product 4 is also provided with a first opening and a second opening 14 communicating with the inner cavity. The first opening is used to place the plug 15, and the second opening 14 is used to place the inflatable part.

[0042] The supporting plate 10 is provided with a sealing groove adapted to the opening of the product 4, and a sealing member 5 is provided in the sealing groove;

[0043] The inflation component also includes a pressure gauge 16, which is arranged on the top plate 7 and connected to the inflation tube. When the product 4 is placed on the supporting plate 10, the opening of the product 4 cooperates with the sealing groove, and the second cylinder 12 drives the pressing rubber head 18 to press on the product 4. The plug 15 is placed in the first opening, and the inflation part is placed in the second opening 14. Thus, the hollow inner cavity of the product 4 and the inflation tube form a closed space, and the pressure gauge 16 can display the air pressure value in the closed space.

[0044] A control panel 17 is also provided on the support body 1 , and the first cylinder 8 , the second cylinder 12 and the external air source are all electrically connected to the control panel 17 .

[0045] Support legs are provided at the bottom of the water tank 2.

[0046] Working principle: When in use, first start the first cylinder 8 through the control panel 17, so that the first moving end drives the detection platform to rise in the first direction, ensuring that the supporting plate 10 is above the water surface in the water tank 2, and then place the product 4 on the supporting plate 10, the opening of the product 4 is placed in line with the sealing member 5, and the plug 15 is placed in the first opening. The second cylinder 12 is started through the control panel 17, and the second moving end moves downward along the first direction, driving the pressing rubber head 18 to move downward, so that the pressing rubber head 18 abuts against the product 4, and then the staff holds the inflatable part and puts the inflatable part into the second opening 1 4, so far, the hollow inner cavity of the product 4 and the inflation tube form a closed space, the external air source is started through the control panel 17, the external air is sucked in, and the air is transmitted to the inner cavity of the product 4 through the inflation tube and the inflation part, the pressure gauge 16 displays a preset air pressure value, and the pressure is maintained for a preset time, during the inflation process, the first cylinder 8 is controlled to make the first moving end drive the detection platform to move downward along the first direction, drive the product 4 to immerse in the water in the water tank 2, and observe whether the air pressure value displayed by the pressure gauge 16 changes and whether bubbles appear in the water within the preset time, thereby judging whether the product 4 has good sealing performance.

[0047] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. Water leakage detection equipment, characterized in that, include: A support body (1), wherein a water tank (2) is arranged at the bottom of the support body (1), and the water tank (2) has an opening facing the support body (1), and the water tank (2) contains water; A moving component, the moving component being arranged on the top of the bracket body (1), the moving component having a first moving end, the first moving end being provided with a detection platform, the moving component being used to drive the detection platform to move along a first direction into the water tank (2); a pressing assembly, the pressing assembly being arranged on the detection platform and used for pressing a product (4) placed on the detection platform, the product (4) having an opening communicating with its inner cavity; The detection platform is provided with a sealing groove adapted to the opening, and a sealing member (5) is provided in the sealing groove; An inflation component, wherein the inflation component is capable of inflating air into the interior of the product (4) and detecting changes in air pressure.

2. The water leakage detection device according to claim 1, characterized in that: The support body (1) is a rectangular frame structure, the support body (1) has four support rods (6) arranged circumferentially, and the four support rods (6) all extend along the first direction, the tops of the four support rods (6) are commonly connected to a top plate (7), the length direction of the top plate (7) is parallel to the second direction, and the second direction is perpendicular to the first direction.

3. The water leakage detection device according to claim 2, characterized in that: The moving assembly comprises two first cylinders (8), the two first cylinders (8) being respectively arranged at the top of both ends of the top plate (7) in the second direction, the first cylinder (8) having the first moving end, the first moving end extending through the top plate along the first direction to the bottom of the top plate, and being fixedly connected to the detection platform.

4. The water leakage detection device according to claim 3, characterized in that: The detection platform comprises a connecting plate (9) extending along the second direction, wherein the connecting plate (9) is fixedly connected to the two first movable ends at the tops of both ends in the second direction respectively; The detection platform further comprises a supporting plate (10), wherein the supporting plate (10) is located below the connecting plate (9), and a detection space is formed between the connecting plate (9) and the supporting plate (10), and the connecting plate (9) and the supporting plate (10) are connected via a plurality of connecting rods (11).

5. The water leakage detection device according to claim 4, characterized in that: The clamping assembly comprises a plurality of second cylinders (12), the plurality of second cylinders (12) being arranged along the second direction on the top of the connecting plate (9), the second cylinder (12) having a second movable end, the second movable end penetrating the connecting plate (9) along the first direction and extending into the detection space, and being fixedly connected to a clamping rubber head (18).

6. The water leakage detection device according to claim 5, characterized in that: A through opening (13) is formed through the top plate (7), and the through opening (13) is located between the two first cylinders (8) and is used to avoid the second cylinder (12).

7. The water leakage detection device according to claim 6, characterized in that: The product (4) is provided with a first opening and a second opening (14), the first opening and the second opening (14) being both connected to the inner cavity of the product (4), the first opening being used for placing a plug (15), and the second opening (14) being used for connecting the inflation component.

8. The water leakage detection device according to claim 7, characterized in that: The sealing groove is provided on the top of the supporting plate (10).

9. The water leakage detection device according to claim 8, characterized in that: The inflation component comprises an inflation tube, one end of which is connected to an external air source, and the other end of which is provided with an inflation portion for inflating air into the inner cavity of the product (4) through the second opening (14); The inflation component also includes a pressure gauge (16) which is connected to the inflation tube.

10. The water leakage detection device according to claim 9, characterized in that: A control panel (17) is provided on the support body (1), and the control panel (17) and the first cylinder (8), the second cylinder (12) are electrically connected to the external air source.

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