Quick locking leak detection clamp

Abstract

The utility model provides a quick locking leak hunting clamp, which relates to the technical field of leak hunting clamps and comprises a first clamping plate, a second clamping plate is arranged at the bottom end of the first clamping plate, a fixing block is arranged at the top end of the first clamping plate, a communicating pipe is fixed at one end of the fixing block, and an air pump is mounted at one end of the communicating pipe. Through the arrangement of four connecting pieces and four air outlet pipes, air can enter a first clamping plate through the air outlet pipes, then through the arrangement of a first communicating cavity and a second communicating cavity, the air of the four air outlet pipes can enter four covers, and when the covers have the side leakage phenomenon, the air can form bubbles to be discharged upwards from water; a user can accurately obtain which cover has the phenomenon of side leakage, and compared with a traditional visual inspection method, the method for detecting bubbles formed in water enables the user to clearly obtain whether the phenomenon of side leakage exists or not, so that the detection efficiency is improved, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of leak detection fixtures, in particular to a quick-locking leak detection fixture. Background Art

[0002] With the continuous development of society, people's demand for milk is getting higher and higher. When milk is packaged, milk cartons are needed for packaging. The sealing of the milk carton packaging depends on the bottle cap used. To test the sealing of the bottle cap, a quick locking leak detection fixture is needed to detect it.

[0003] In the prior art, the existing quick-locking leak detection fixture can only detect a single cover, and the traditional detection device usually requires the staff to visually inspect whether there is a side leakage gap. This detection efficiency is very low, the method is not convenient enough, and it is not accurate enough and has poor practicality. Utility Model Content

[0004] The utility model mainly provides a quick locking leak detection fixture which can quickly and effectively perform sealing detection on a cover and can detect multiple covers at the same time.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a quick locking leak detection fixture comprises a first clamping plate, a second clamping plate is provided at the bottom end of the first clamping plate, a fixing block is provided at the top end of the first clamping plate, a connecting pipe is fixed at one end of the fixing block, an air pump is installed at one end of the connecting pipe, an air inlet pipe is fixed at the other end of the air pump, four connecting pieces are installed at the top end of the fixing block, an air outlet pipe is fixed at one end of the four connecting pieces, an end of the air outlet pipe away from the connecting piece is arranged in the first clamping plate, four clamping plates are placed at the top end of the second clamping plate, a cover is clamped at the bottom end of the clamping plate, a second connecting cavity is provided in the clamping plate, a first connecting cavity matching the second connecting cavity is provided in the first clamping plate, one end of the air outlet pipe is arranged in the first connecting cavity, a sleeve is installed in the second clamping plate, a clamping block is provided at the top end of the first clamping plate, a card column is fixed at the bottom end of the clamping block, the card column passes through the first clamping plate and is arranged in the sleeve, and a card groove matching the card column is provided in the sleeve.

[0006] Preferably, mounting plates are fixed at both ends of the fixing block, screw holes are provided in the mounting plate and the first clamping plate, the air pump is installed on the top of the first clamping plate, and the fixing block can be stably installed on the first clamping plate through the setting of the mounting plate and the screw holes.

[0007] Preferably, a card cavity matching the card connecting plate is provided at the bottom end of the first clamping plate, and the air outlet pipe is connected with the connecting pipe through a connecting piece and a fixing block. Through the setting of the card cavity, when the first clamping plate and the second clamping plate are docked, the card cavity can clamp the card connecting plate to achieve the effect of locking and installing it.

[0008] Preferably, a first mounting groove is provided at the top of the first clamping plate, the clamping block is arranged in the first mounting groove, a guide column is fixed on the inner bottom wall of the first mounting groove, and a guide groove matching the guide column is provided at the bottom end of the clamping block. The setting of the guide column and the guide groove facilitates guiding the clamping block and pressing of the clamping block.

[0009] Preferably, a second mounting groove is provided at the top end of the second clamping plate, and the sleeve is installed in the second mounting groove by means of a third bolt. The sleeve can be installed by means of the third bolt.

[0010] Preferably, a driving block is installed on the top of the clamping block through a second bolt, the air outlet pipe is fixed to the first clamping plate through a first bolt, and four openings are opened at the bottom end of the second clamping plate. The four covers are arranged in the four openings. Through the arrangement of the four covers, the device can detect four covers at the same time, which is more efficient than traditional single detection.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In the utility model, through the arrangement of four clamping plates, the device can clamp four covers and detect the four covers at the same time, with higher detection efficiency. The device is placed in water in a transparent box body, and through the arrangement of four connecting pieces and four air outlet pipes, the gas can enter the first clamping plate through the air outlet pipe, and then through the arrangement of the first connecting cavity and the second connecting cavity, the gas of the four air outlet pipes can enter the four covers. When the cover has a side leakage, the gas will form bubbles and be discharged upward from the water, and the user can accurately determine which cover has a side leakage. Compared with the traditional naked eye observation detection, the method of detecting bubbles formed in water in this method enables the user to more clearly determine whether there is a side leakage, thereby improving the detection efficiency and being more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional diagram of a quick-locking leak detection fixture is provided for the utility model;

[0014] Figure 2 A three-dimensional diagram of a quick-locking leak detection fixture is provided for the utility model;

[0015] Figure 3 A cross-sectional view of a quick-locking leak detection fixture is provided for the utility model;

[0016] Figure 4 The utility model provides a schematic diagram of the internal structure of a first clamping plate of a quick-locking leak detection fixture.

[0017] Legend: 1. First clamping plate; 2. Second clamping plate; 3. Fixing block; 4. Mounting plate; 5. Screw hole; 6. Connecting pipe; 7. Air pump; 8. Inlet pipe; 9. Connecting piece; 10. Outlet pipe; 11. First bolt; 12. First connecting cavity; 13. Snap-in plate; 14. Snap-in cavity; 15. Second connecting cavity; 16. Cover; 17. Opening; 18. First mounting groove; 19. Snap-in block; 20. Driving block; 21. Second bolt; 22. Guide column; 23. Second mounting groove; 24. Sleeve; 25. Snap-in groove; 26. Snap-in column; 27. Third bolt. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] See also Figure 1-Figure 4The utility model provides a technical solution: a quick locking leak detection fixture, comprising a first clamping plate 1, a second clamping plate 2 is arranged at the bottom end of the first clamping plate 1, a fixing block 3 is arranged at the top end of the first clamping plate 1, a connecting pipe 6 is fixed at one end of the fixing block 3, an air pump 7 is installed at one end of the connecting pipe 6, an air inlet pipe 8 is fixed at the other end of the air pump 7, four connecting pieces 9 are installed at the top end of the fixing block 3, an air outlet pipe 10 is fixed at one end of the four connecting pieces 9, an end of the air outlet pipe 10 away from the connecting piece 9 is arranged in the first clamping plate 1, and the top end of the second clamping plate 2 is placed Four clamping plates 13 are arranged, and a cover 16 is clamped at the bottom end of the clamping plate 13. A second connecting cavity 15 is provided in the clamping plate 13. A first connecting cavity 12 matching the second connecting cavity 15 is provided in the first clamping plate 1. One end of the air outlet pipe 10 is arranged in the first connecting cavity 12. A sleeve 24 is installed in the second clamping plate 2. A clamping block 19 is provided at the top end of the first clamping plate 1. A clamping column 26 is fixed at the bottom end of the clamping block 19. The clamping column 26 passes through the first clamping plate 1 and is arranged in the sleeve 24. A clamping groove 25 matching the clamping column 26 is provided in the sleeve 24. By setting four clamping plates 13, the device can clamp four covers 16, and detect the four covers 16 at the same time, which has a higher detection efficiency. The device is placed in the water in the transparent box body. By setting four connecting pieces 9 and four air outlet pipes 10, the gas can enter the first clamping plate 1 through the air outlet pipes 10, and then through the first connecting cavity 12 and the second connecting cavity 15, the gas of the four air outlet pipes 10 can enter the four covers 16. When the cover 16 has a side leakage phenomenon, the gas will form bubbles and flow out of the water. The liquid is discharged upward from the middle, and the user can accurately determine which cover 16 has a side leakage phenomenon. Compared with the traditional naked eye observation detection, the detection method of bubbles formed in the water in this method allows the user to more clearly determine whether there is a side leakage phenomenon, thereby improving the efficiency of detection and being more practical. Through the arrangement of the clamping block 19 and the sleeve 24, when the clamping column 26 at the bottom end of the clamping block 19 is inserted into the clamping groove 25 provided in the sleeve 24, the first splint 1 and the second splint 2 can be limited so that the first splint 1 and the second splint 2 can be installed together.

[0021] like Figure 1-4 As shown, mounting plates 4 are fixed at both ends of the fixing block 3, screw holes 5 are provided in the mounting plate 4 and the first clamping plate 1, and the air pump 7 is installed on the top of the first clamping plate 1. Through the setting of the mounting plate 4 and the screw holes 5, the fixing block 3 can be stably installed on the first clamping plate 1.

[0022] like Figure 1-4 As shown, a card cavity 14 matching the card plate 13 is provided at the bottom end of the first clamping plate 1, and the air outlet pipe 10 is connected with the connecting pipe 6 through the connecting piece 9 and the fixing block 3. Through the setting of the card cavity 14, when the first clamping plate 1 and the second clamping plate 2 are docked, the card cavity 14 can clamp the card plate 13 to achieve the effect of locking and installing them.

[0023] like Figure 1-4 As shown, a first mounting groove 18 is provided at the top of the first clamping plate 1, and a clamping block 19 is arranged in the first mounting groove 18. A guide column 22 is fixed on the inner bottom wall of the first mounting groove 18, and a guide groove matching the guide column 22 is provided at the bottom end of the clamping block 19. Through the setting of the guide column 22 and the guide groove, it is convenient to guide the clamping block 19 and to press the clamping block 19.

[0024] like Figure 1-4 As shown, a second mounting groove 23 is provided at the top end of the second clamping plate 2, and a sleeve 24 is installed in the second mounting groove 23 by means of a third bolt 27. By means of the third bolt 27, the sleeve 24 can be installed.

[0025] like Figure 1-4 As shown, a driving block 20 is installed on the top of the clamping block 19 through a second bolt 21, the air outlet pipe 10 is fixed to the first clamping plate 1 through a first bolt 11, and four openings 17 are opened at the bottom end of the second clamping plate 2. Four covers 16 are arranged in the four openings 17. Through the arrangement of the four covers 16, the device can detect four covers 16 at the same time, which is more efficient than traditional single detection.

[0026] The method of use and working principle of the device: When the device is used, the four clamping plates 13 are first placed on the top of the second clamping plate 2, and the four clamping plates 13 are clamped with the cover 16 through the exposed position at the bottom ends. After the clamping, the first clamping plate 1 and the second clamping plate 2 are fitted together, and the clamping block 19 is pressed. When the clamping column 26 at the bottom end of the clamping block 19 is inserted into the clamping groove 25 provided in the sleeve 24, the first clamping plate 1 and the second clamping plate 2 can be limited so that the first clamping plate 1 and the second clamping plate 2 can be installed together. The device is placed in a transparent water tank with the air pump 7 on the upper side of the water surface. At this time, the operation of the air pump 7 allows external air to enter the connecting pipe 6 through the air inlet pipe 8, and the air is guided by the fixing block 3 and the connecting piece 9 to enter the air outlet pipe 10. Then, through the setting of the first connecting cavity 12 and the second connecting cavity 15, the air in the four air outlet pipes 10 can enter the four covers 16. When the cover 16 has a side leakage, the gas will form bubbles and be discharged upward from the water, and the user can accurately determine which cover 16 has a side leakage.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A quick-locking leak detection fixture, comprising a first clamping plate (1), characterized in that: A second clamping plate (2) is provided at the bottom end of the first clamping plate (1), a fixing block (3) is provided at the top end of the first clamping plate (1), a connecting pipe (6) is fixed to one end of the fixing block (3), an air pump (7) is installed at one end of the connecting pipe (6), an air inlet pipe (8) is fixed to the other end of the air pump (7), four connecting pieces (9) are installed at the top end of the fixing block (3), an air outlet pipe (10) is fixed to one end of the four connecting pieces (9), an end of the air outlet pipe (10) away from the connecting piece (9) is arranged in the first clamping plate (1), four clamping plates (13) are placed at the top end of the second clamping plate (2), and the clamping plates (13) are A cover (16) is clamped at the bottom end, a second connecting cavity (15) is provided in the clamping plate (13), a first connecting cavity (12) matching the second connecting cavity (15) is provided in the first clamping plate (1), one end of the air outlet pipe (10) is arranged in the first connecting cavity (12), a sleeve (24) is installed in the second clamping plate (2), a clamping block (19) is provided at the top end of the first clamping plate (1), a clamping column (26) is fixed at the bottom end of the clamping block (19), the clamping column (26) passes through the first clamping plate (1) and is arranged in the sleeve (24), and a clamping groove (25) matching the clamping column (26) is provided in the sleeve (24).

2. A quick-locking leak detection fixture according to claim 1, characterized in that: Both ends of the fixing block (3) are fixed with mounting plates (4), screw holes (5) are provided in the mounting plates (4) and the first clamping plate (1), and the air pump (7) is installed on the top of the first clamping plate (1).

3. A quick-locking leak detection fixture according to claim 1, characterized in that: A clamping cavity (14) matching the clamping plate (13) is provided at the bottom end of the first clamping plate (1), and the air outlet pipe (10) is connected to the connecting pipe (6) via a connecting piece (9) and a fixing block (3).

4. A quick-locking leak detection fixture according to claim 1, characterized in that: The top end of the first clamping plate (1) is provided with a first mounting groove (18), the clamping block (19) is arranged in the first mounting groove (18), a guide column (22) is fixed on the inner bottom wall of the first mounting groove (18), and the bottom end of the clamping block (19) is provided with a guide groove matching the guide column (22).

5. The quick-locking leak detection fixture according to claim 1, characterized in that: A second mounting groove (23) is provided at the top end of the second clamping plate (2), and the sleeve (24) is mounted in the second mounting groove (23) via a third bolt (27).

6. A quick-locking leak detection fixture according to claim 1, characterized in that: A driving block (20) is installed at the top end of the clamping block (19) via a second bolt (21); the air outlet pipe (10) is fixed to the first clamping plate (1) via a first bolt (11); four openings (17) are provided at the bottom end of the second clamping plate (2); and the four covers (16) are arranged in the four openings (17).

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