Watering instrument leakage detection clamping device

Abstract

The utility model relates to the field of leakage detection clamping, in particular to a leakage detection clamping device for a watering instrument. The utility model discloses a watering instrument leakage detection clamping device which comprises a blocking assembly, a supporting assembly and a pressing assembly. The blocking assembly comprises baffles oppositely arranged in groups and a connecting rod connected with the baffles, and the blocking assembly is arranged on the connecting rod in a sleeving mode through a fastening nut and can limit and restrain the baffles. The bracket assembly is arranged between the baffles which are oppositely arranged, and the connecting rod penetrates through the bracket assembly; the pressing assembly is arranged between the oppositely-arranged baffles and can be clamped and fastened with the supporting assembly in a matched mode. The clamping device for leakage detection of the watering instrument is simple in structure, convenient to operate and high in bearing capacity, and due to serial clamping of the watering instrument, the utilization efficiency of a high-voltage interface is improved, the detection number of products is increased, and meanwhile the load intensity of the clamping device is effectively controlled.

Description

Technical Field

[0001] The present application relates to the field of leak detection and clamping, and in particular to a leak detection and clamping device for a water mixing instrument. Background Art

[0002] Water injection tester leakage detection is a key step to ensure the sealing integrity of flange welds and valve block welds. The main purpose of water injection tester leakage detection is to detect whether flange welds and valve block welds are leaking, aiming to efficiently verify the sealing performance of water injection tester by increasing the detection pressure. Traditional detection methods often face problems such as complex installation process, low work efficiency and insufficient utilization of high-pressure interfaces, which jointly restrict the improvement of production efficiency.

[0003] In view of this, it is particularly urgent to develop a new type of water mixing instrument leak detection clamping device, aiming to simplify the operating process, enhance the load-bearing capacity of the device, and adapt to the needs of higher detection pressure, thereby promoting further growth in productivity. Utility Model Content

[0004] In order to solve at least one of the above problems, the present application provides a water mixing instrument leakage detection clamping device.

[0005] The present application provides a water mixing instrument leakage detection clamping device adopts the following technical solution:

[0006] A water mixing instrument leakage detection clamping device, comprising a sealing component, a supporting component, and a pressing component;

[0007] The blocking assembly includes baffles arranged in groups and opposite to each other, and a connecting rod connecting the baffles, and a fastening nut is sleeved on the connecting rod to form a limit constraint on the baffles;

[0008] The support assembly is arranged between the oppositely arranged baffles, and the connecting rod passes through the support assembly;

[0009] The clamping assembly is arranged between the oppositely arranged baffles and can be engaged and fastened with the supporting assembly.

[0010] Optionally, the support assembly includes a support plate and a support block;

[0011] A support installation area is provided in the middle of the upper side of the support plate, and the support plate is provided with a first limiting structure in the support installation area; the support block can be installed in the support installation area, and the side of the support block in contact with the support plate has a first counter-limiting structure adapted to the first limiting structure; an instrument installation area is provided on the side of the support block facing away from the support plate;

[0012] The support plate is provided with a second limiting structure on both sides of the upper side.

[0013] Optionally, the pressing assembly includes a pressing plate and a pressing block.

[0014] A pressing body installation area is provided in the middle of the lower side of the pressing plate, and the pressing plate is provided with a third limiting structure in the pressing body installation area. The pressing block can be installed in the pressing body installation area, and the pressing block has a second counter-limiting structure adapted to the third limiting structure, and a third counter-limiting structure is provided on the upper part of the second counter-limiting structure of the pressing block;

[0015] The pressure plate is provided with a clamping head in the pressure body installation area, and the clamping head can be clamped in the second limiting structure.

[0016] Optionally, when the pressing block is installed in the pressing body installation area of ​​the pressing plate, a handle area is formed between the upper edge of the pressing block and the edge of the pressing body installation area.

[0017] Optionally, the baffle plate is provided with a baffle rod connection hole; the support plate is provided with a support rod connection hole;

[0018] The connecting rod passes through the blocking rod connecting hole and the supporting rod connecting hole.

[0019] Optionally, the water mixing instrument is installed between the baffles and fixedly clamped by the support assembly and the clamping assembly, and,

[0020] Adjacent water mixing devices are connected in series via sealing shafts, and sealing plugs are arranged near the baffles at the two ends of the water mixing devices.

[0021] Optionally, a supplementary blocking hole is further provided on the baffle, and a set screw is arranged in the supplementary blocking hole.

[0022] The present application includes at least one of the following beneficial technical effects: the utility model water mixing instrument leakage detection clamping device has a simple structure, is easy to operate, and has a strong load-bearing capacity. The series clamping of the water mixing instrument not only improves the utilization efficiency of the high-voltage interface, but also effectively controls the load strength of the clamping device while increasing the number of product detections, so that the clamping device only bears the clamping load of one product, and will not increase with the increase in the number of product detections. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a water mixing instrument suitable for the present application.

[0024] Figure 2 It is a schematic diagram of the general assembly structure of an embodiment of the water mixing instrument leakage detection clamping device of the present application.

[0025] Figure 3 It is a structural schematic diagram of an embodiment of the support plate of the present application.

[0026] Figure 4It is a structural schematic diagram of an embodiment of the support block of the present application.

[0027] Figure 5 It is a structural schematic diagram of an embodiment of the pressing plate of the present application.

[0028] Figure 6 It is a structural schematic diagram of an embodiment of the pressing block of the present application.

[0029] Figure 7 It is a structural schematic diagram of an embodiment of the sealing shaft of the present application.

[0030] Figure 8 It is a structural schematic diagram of an embodiment of the sealing plug of the present application.

[0031] Fig. 9 It is a structural schematic diagram of an embodiment of the baffle of the present application.

[0032] Fig.10 It is a structural schematic diagram of an embodiment of the set screw of the present application.

[0033] Description of reference numerals:

[0034] 1. Baffle; 2. Set screw; 3. Support plate; 4. Pressure plate; 5. Support block; 6. Pressure block; 7. Connecting rod; 8. Water mixing instrument; 9. Chuck; 10. Third limit structure; 11. Handle; 12. First counter limit structure; 14. Instrument installation area; 15. Support rod connecting hole; 16. Second limit structure; 17. First limit structure; 18. Support installation area; 19. Baffle rod connecting hole; 20. Supplementary plugging hole; 21. Sealing shaft; 22. Sealing plug; 23. Pressure body installation area; 24. Second counter limit structure; 25. Third counter limit structure; 26. End. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-10 This application is described in further detail.

[0036] Reference Figure 1 , is a schematic structural diagram of a water mixing instrument 8, which includes a main body and two circular end caps 26.

[0037] The embodiment of the present application discloses a leakage detection and clamping device for a water mixing instrument 8.

[0038] The water mixing instrument 8 leakage detection clamping device comprises a sealing component, a supporting component and a pressing component.

[0039] In some embodiments, the blocking assembly includes baffles 1 arranged in groups opposite to each other, such as Figure 2A group of two baffles 1 is provided in the baffle 1, and a baffle rod connecting hole 19 is provided on the baffle 1. A connecting rod 7 is passed through the baffle rod connecting hole 19, and fastening nuts are provided at both ends of the connecting rod 7, so as to limit the movement of the baffle 1. In some embodiments, the support assembly includes a support plate 3 and a support block 5. A support installation area 18 is provided in the middle of the upper side of the support plate 3, and the support plate 3 is provided with a first limiting structure 17 (such as Figure 3 The support block 5 can be installed in the support installation area 18, and the side of the support block 5 in contact with the support plate 3 has a first counter-limiting structure 12 (such as Figure 4 The support block 5 is provided with an instrument installation area 14 on one side away from the support plate 3. The support plate 3 is provided with a second limiting structure 16 on both sides of the upper side (such as Figure 3 The support plate 3 is provided with a support rod connecting hole 15, and the connecting rod 7 passes through the support rod connecting hole 15, so that the support plate 3 is arranged between the baffles 1 and forms an integral structure. Of course, the limiting structure and the anti-limiting structure can be set to structures that can cooperate with each other and ensure stable limiting. In addition to the structure disclosed in the figure, there can also be various other types of structures, the same below.

[0040] In some embodiments, the clamping assembly includes a clamping plate 4 and a clamping block 6. A clamping body installation area 23 is provided in the middle of the lower side of the clamping plate 4, and a third limiting structure 10 (such as Figure 5 The pressing block 6 can be installed in the pressing body installation area 23, and the pressing block 6 has a second anti-limiting structure 24 (such as Figure 6 The third anti-limiting structure 25 (such as Figure 6 The limiting convex body is in the middle), when the pressing block 6 is installed in the pressing body installation area 23 of the pressing plate 4, a handle area is formed between the upper edge of the pressing block 6 and the edge of the pressing body installation area 23, and the part of the pressing plate 4 corresponding to the handle area can be called the handle portion 11. The pressing plate 4 is provided with a clamping head 9 in the pressing body installation area 23, and the clamping head 9 can be clamped in the second limiting structure 16. Thereby, the support plate 3 of the support assembly and the pressing plate 4 of the clamping assembly are connected together and clamped and fastened, and the end 26 of the water mixing instrument 8 is fixed by the support block 5 and the pressing block 6 arranged between the support plate 3 and the pressing plate 4, wherein the end 26 of the water mixing instrument 8 is located in the instrument installation area 14.

[0041] In some embodiments, the water mixing device 8 is installed between the baffles 1 and fixedly clamped by the support assembly and the clamping assembly. Adjacent water mixing devices 8 are connected in series via a sealing shaft 21 , and the water mixing devices 8 at the two ends are provided with sealing plugs 22 near the baffles 1 .

[0042] By arranging multiple support plates 3 between the baffles 1 and arranging support blocks 5 thereon, the ends 26 of multiple water mixing instruments 8 are placed one by one in the instrument installation area 14, and then the pressing block 6 is installed in the pressing plate 4, and the pressing plate 4 is buckled with the support plate 3, so that the multiple water mixing instruments 8 are connected in series into a whole.

[0043] In some embodiments, a supplementary plugging hole 20 is further provided on the baffle 1, and a set screw 2 is arranged in the supplementary plugging hole 20. By adjusting the depth of the set screw 2, the sealing plugs 22 at both ends can be further sealed to ensure the sealing effect.

[0044] Of course, in some embodiments, multiple groups of baffles 1 may be provided, and a group of water mixing instruments 8 may be connected in series between each group of baffles 1, so that multiple groups of water mixing instruments 8 of different numbers may be detected at one time as needed.

[0045] Of course, in some embodiments, according to the different sizes of the water mixing instrument 8, by changing the sizes of the supporting block 5 and the pressing block 6, it is possible to easily adapt to the detection of water mixing instruments 8 of different sizes.

[0046] From the above, it can be seen that this application has the following characteristics:

[0047] Simple structure: The device consists of a sealing component, a supporting component and a pressing component. The structural design is simple and easy to understand and operate.

[0048] Easy to operate: Through the carefully designed limit structure and anti-limit structure, the device can be assembled quickly, simplifying the preparation work before testing.

[0049] Strong bearing capacity: The device is designed with load-bearing requirements in mind, and can adapt to the needs of higher testing pressures, suitable for water mixing instruments of various sizes8.

[0050] Efficient serial loading: The water mixing instrument 8 can be loaded in series through this device, which improves the utilization efficiency of the high-voltage interface and controls the load strength of the loading device.

[0051] High flexibility: The device is designed with multiple limit structures and anti-limit structures, which can be adapted according to the size of the water mixing instrument 8, thereby increasing the versatility of the device.

[0052] Good sealing performance: through the design of the sealing shaft 21 and the sealing plug 22, effective series connection and sealing between the water mixing instruments 8 are achieved, thereby enhancing the reliability of detection.

[0053] Improve work efficiency: The design of the device significantly improves the reliability and work efficiency of detection, and solves the limitations of traditional detection methods.

[0054] The installation area is clear: the instrument installation area 14 and the pressure body installation area 23 in the device are clearly divided, which is convenient for rapid positioning and installation of the water mixing instrument 8.

[0055] Easy maintenance: The design of the supplementary plugging hole 20 and the set screw 2 on the baffle 1 makes the maintenance and adjustment of the device simple and convenient.

[0056] Strong adaptability: The design of the device allows equivalent changes according to actual needs to adapt to different application scenarios and requirements.

[0057] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A water mixing instrument leakage detection clamping device, characterized in that: It includes a sealing component, a supporting component and a pressing component; The blocking assembly comprises baffles (1) arranged opposite to each other in a group, and connecting rods (7) connected to the baffles (1), wherein a fastening nut is sleeved on the connecting rod (7) to form a limit constraint on the baffles (1); The support assembly is arranged between the baffles (1) arranged opposite to each other, and the connecting rod (7) passes through the support assembly; The clamping assembly is arranged between the oppositely arranged baffles (1) and can be engaged and fastened with the supporting assembly.

2. A water mixing instrument leakage detection clamping device according to claim 1, characterized in that: The support assembly comprises a support plate (3) and a support block (5); A support installation area (18) is provided in the middle of the upper side of the support plate (3), and a first limiting structure (17) is formed in the support installation area (18) of the support plate (3); the support block (5) can be installed in the support installation area (18), and a side of the support block (5) in contact with the support plate (3) has a first counter-limiting structure (12) adapted to the first limiting structure (17); an instrument installation area (14) is provided on a side of the support block (5) facing away from the support plate (3); Second limiting structures (16) are provided on both sides of the upper side of the support plate (3).

3. A water mixing instrument leakage detection clamping device according to claim 2, characterized in that: The pressing assembly comprises a pressing plate (4) and a pressing block (6). A pressure body installation area (23) is provided in the middle of the lower side of the pressure plate (4); the pressure plate (4) is provided with a third limiting structure (10) in the pressure body installation area (23); the pressure block (6) can be installed in the pressure body installation area (23); the pressure block (6) has a second counter-limiting structure (24) adapted to the third limiting structure (10); and a third counter-limiting structure (25) is provided on the upper part of the second counter-limiting structure (24) of the pressure block (6); The pressure plate (4) is provided with a clamping head (9) in the pressure body installation area (23), and the clamping head (9) can be clamped in the second limiting structure (16).

4. A water mixing instrument leakage detection clamping device according to claim 3, characterized in that: When the pressing block (6) is installed in the pressing body installation area (23) of the pressing plate (4), a handle area is formed between the upper edge of the pressing block (6) and the edge of the pressing body installation area (23).

5. The water mixing instrument leakage detection clamping device according to claim 2 is characterized in that: The baffle plate (1) is provided with a baffle rod connection hole (19); the support plate (3) is provided with a support rod connection hole (15); The connecting rod (7) passes through the blocking rod connecting hole (19) and the supporting rod connecting hole (15).

6. A water mixing instrument leakage detection clamping device according to any one of claims 1 to 5, characterized in that: The water mixing instrument (8) is installed between the baffles (1) and is fixedly clamped by the support assembly and the clamping assembly, and, Adjacent water mixing devices (8) are connected in series via a sealing shaft (21), and the water mixing devices (8) at the two ends are provided with sealing plugs (22) near the baffle (1).

7. A water mixing instrument leakage detection clamping device according to claim 6, characterized in that: A supplementary blocking hole (20) is also provided on the baffle plate (1), and a set screw (2) is arranged in the supplementary blocking hole (20).

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