Canoe processing sealing performance detection equipment

Abstract

The invention provides kayak processing leakproofness detection equipment, and relates to the technical field of leakproofness test.The kayak processing leakproofness detection equipment comprises a detection pool, a driving mechanism, a detection mechanism and an auxiliary limiting mechanism, the top of the detection pool is in an open state, a drainage pipeline is inserted into the side edge of the detection pool, and fixing brackets are welded to the two ends of the inner wall of the detection pool; the driving mechanism is placed at the top of the fixed bracket, one end of the detection pool is in threaded connection with a horizontal hydraulic rod, and the tail end of the horizontal hydraulic rod is fixed to one end of the driving mechanism in a threaded connection mode. The top detection pipe can be observed to judge whether the current detection area has the air leakage phenomenon or not, manual submerging observation is not needed, the detection difficulty is reduced, the actual air leakage position can be roughly judged, the effective detection process can be achieved, the bottom layer detection assembly enables bubbles generated by bottom air leakage not to greatly shift, and the detection efficiency is improved. And the detection accuracy of the air leakage area is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sealing test, in particular to a kayak processing sealing detection device. Background Art

[0002] Sealing testing during the kayak processing can ensure that the kayak will not leak in various water conditions, thereby avoiding safety accidents caused by water ingress. Through airtightness testing, it can be verified that the kayak has no air leakage when inflated, ensuring that it can maintain good buoyancy under different loads to ensure navigation safety. It can also assist in evaluating the kayak's control performance, including steering, acceleration and deceleration capabilities. Improve the convenience and safety of control.

[0003] In the prior art, the sealing detection equipment used in kayak processing determines whether there is a leak by immersing the kayak and then observing the bubbles. However, for minor leakage problems, the bubbles are generated at a low frequency and in a small volume, so they are difficult to observe directly. In addition, the process requires manual immersion in the water for close observation, which increases the difficulty of detection and reduces the detection efficiency. On the other hand, since the kayak needs to be immersed in water and ensure that it remains stationary during the inspection process, it is necessary to continuously use a clamping and locking device to fix it, which results in some clamped areas that cannot be effectively detected. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kayak processing sealing detection device to solve the problems raised in the above-mentioned background technology. The present invention drives the detection mechanism to move along the surface of the kayak to be tested through a driving mechanism, so as to observe the top detection tube to determine whether there is a leakage in the current detection area. No manual diving observation is required, which reduces the difficulty of detection and can roughly determine the actual leakage position. The auxiliary limiting mechanisms at both ends cooperate with the movable effect of the detection mechanism, so that the ends can also realize an effective detection process, and the bottom detection component prevents the bubbles generated by the bottom leakage from being greatly offset, thereby improving the detection accuracy of the leakage area at the bottom of the kayak.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a kayak processing sealing detection equipment, including a detection equipment body, the detection equipment body including a detection pool, a driving mechanism, a detection mechanism and an auxiliary limiting mechanism, the top of the detection pool is in an open state, and the side of the detection pool is inserted with a drainage pipe, and fixed brackets are welded at both ends of the inner wall of the detection pool, and the driving mechanism is placed on the top of the fixed bracket. A horizontal hydraulic rod is screwed to one end of the detection pool, and the end of the horizontal hydraulic rod is screwed and fixed to one end of the driving mechanism. A detection mechanism is installed at the bottom of the driving mechanism, and the detection mechanism includes a top detection component and a bottom detection component, and the bottom detection component is pressed on the bottom end of the inner wall of the detection pool, and the bottom detection component and the top detection component are always in the same vertical plane. The number of the auxiliary limiting mechanisms is two, each of which bypasses the top of the detection pool, and the auxiliary limiting mechanism is used to provide blocking for both ends of the kayak to be tested.

[0006] Furthermore, the driving mechanism includes a moving frame and a lifting sleeve, connecting columns are welded on the inner sides of both ends of the moving frame, a lower hanging plate is welded on the bottom of one end of the moving frame, the end of the horizontal hydraulic rod is screwed to the surface of the lower hanging plate, and the side of the moving frame is integrally formed with an inner convex plate.

[0007] Furthermore, a groove structure is provided at the bottom of the movable frame, the top of the fixed bracket is embedded in the groove on the bottom surface of the movable frame, and the movable frame slides horizontally along the top of the fixed bracket.

[0008] Furthermore, the top-level detection assembly includes a detection tube and a guide bin, the two ends of the guide bin are integrally formed with top-level side baffles, a movable partition is inserted in the inner wall of the top-level side baffle, and a positioning rod is integrally formed at the bottom of the movable partition.

[0009] Furthermore, a vertical hydraulic rod is screwed on the top of the guide chamber, the top of the vertical hydraulic rod is embedded in the interior of the lifting sleeve, the top of the movable partition is embedded in the interior of the guide chamber, and the positioning rod is used to press on the surface of the kayak to be tested.

[0010] Furthermore, the surface of the detection tube is engraved with scale lines, and an air valve core is embedded in the top of the detection tube. The bottom of the detection tube is integrally formed with a connecting base. The internal space of the diversion chamber is connected to the interior of the detection tube at the top through the connecting base, and the air valve core is used to extract the air inside the detection tube.

[0011] Furthermore, the bottom layer detection component includes a bottom layer side baffle and a bottom plate, a slide groove is provided at the bottom of the bottom plate, a clamping groove is provided on the inner wall of the bottom layer side baffle, a diaphragm is attached to the inner wall of the clamping groove, and an elastic rope is inserted through the top of the diaphragm.

[0012] Furthermore, the bottom plate and the bottom side baffle are integrally formed, the inner wall of the bottom side baffle is provided with a plug-in groove, the plug-in plate is used to be embedded in the inside of the plug-in groove, the number of the diaphragm and the elastic rope are two, and the elastic rope is used to press on the bottom of the kayak to be tested, and the bottom plate is mounted on the raised track at the bottom of the detection pool through the slide groove at the bottom.

[0013] Furthermore, the auxiliary limiting mechanism includes a transmission frame and a pressing rod, the top of the transmission frame is integrally formed with an extension plate, a guide rod is inserted into the extension plate, a spring is sleeved on the surface of the guide rod, and both ends of the guide rod are embedded in the surface of the transmission frame.

[0014] Furthermore, the two ends of the spring are respectively welded to the extension plate and the surface of the detection pool, the bottom of the transmission frame is pressed against the top edge of the detection pool, and the auxiliary limiting mechanism is symmetrically installed at both ends of the detection pool.

[0015] Beneficial effects of the present invention: The kayak processing sealing detection equipment drives the detection mechanism to move along the surface of the kayak to be tested through a driving mechanism, and observes the top detection tube to determine whether there is a leak in the current detection area. It does not require manual diving observation, reduces the difficulty of detection, and can roughly determine the actual leakage location.

[0016] The kayak processing sealing detection equipment achieves a blocking effect on the kayak body through the auxiliary limiting mechanisms at the two end positions to avoid floating during the detection process, and its own retractable structure cooperates with the movable effect of the detection mechanism, so that the detection mechanism can replace the auxiliary limiting mechanism at the position after moving to the end position, thereby ensuring that the end can also achieve an effective detection process.

[0017] The kayak processing sealing detection equipment uses the elastic band and diaphragm on the bottom detection component to support the bottom of the kayak and divide the detection area, so that the bubbles generated by the bottom leakage can be blocked by the diaphragm and the elastic band, ensuring that there will be no large lateral deviation, so that the bubbles leaking in the area can only enter the detection tube vertically upward to be detected, thereby improving the detection accuracy of the leakage area at the bottom of the kayak. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the appearance of a kayak processing sealing detection device of the present invention; Figure 2 It is a structural schematic diagram of the driving mechanism part of the present invention; Figure 3 It is a schematic diagram of the structure of the top layer detection component part of the detection mechanism of the present invention; Figure 4 It is a structural schematic diagram of the bottom layer detection component part in the detection mechanism of the present invention; Figure 5 It is a structural schematic diagram of the detection tube part of the present invention; Figure 6 It is a schematic structural diagram of the detection pool part of the present invention; Figure 7 It is a structural schematic diagram of the auxiliary limiting mechanism part of the present invention; In the figure: 1. detection pool; 2. driving mechanism; 3. detection mechanism; 4. auxiliary limit mechanism; 5. moving frame; 6. inner convex plate; 7. fixed bracket; 8. lifting sleeve; 9. connecting column; 10. lower hanging plate; 11. top detection component; 12. bottom detection component; 13. top side baffle; 14. vertical hydraulic rod; 15. detection tube; 16. movable partition; 17. positioning rod; 18. plug-in plate; 19. bottom side baffle; 20. clamping groove; 21. elastic rope; 22. diaphragm; 23. bottom plate; 24. slide groove; 25. plug-in groove; 26. air valve core; 27. scale line; 28. connecting base; 29. ​​drainage pipe; 30. transmission frame; 31. pressing rod; 32. extension plate; 33. guide rod; 34. spring; 35. horizontal hydraulic rod; 36. diversion bin. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0020] See also Figures 1 to 7 The present invention provides the following technical solutions: a kayak processing sealing detection device, comprising a detection device body, the detection device body comprising a detection pool 1, a driving mechanism 2, a detection mechanism 3 and an auxiliary limiting mechanism 4, the top of the detection pool 1 is in an open state, and a drainage pipe 29 is inserted on the side of the detection pool 1, fixed brackets 7 are welded at both ends of the inner wall of the detection pool 1, the driving mechanism 2 is placed on the top of the fixed bracket 7, one end of the detection pool 1 is screwed with a horizontal hydraulic rod 35, the end of the horizontal hydraulic rod 35 is screwed and fixed to one end of the driving mechanism 2, and the bottom of the driving mechanism 2 is installed with a detection mechanism 3, the detection mechanism 3 includes a top detection component 11 and a bottom detection component 12, the bottom detection component 12 is pressed on the bottom end of the inner wall of the detection pool 1, and the bottom detection component 12 and the top detection component 11 are always on the same vertical plane, the number of the auxiliary limiting mechanisms 4 is two, each auxiliary limiting mechanism 4 bypasses from the top of the detection pool 1, and the auxiliary limiting mechanism 4 is used to provide blocking for both ends of the kayak to be tested. The kayak processing sealing detection equipment is used to detect whether there is an air leakage area on the surface of the kayak after completion of production.

[0021] When the present invention is used, the detection mechanism 3 is first controlled to move to one end of the detection pool 1 through the driving mechanism 2, and then the kayak to be tested is hoisted into the inside of the detection pool 1, and it is ensured that the two ends of the kayak are in the bottom area of ​​the auxiliary limiting mechanism 4, and in this state, clean water for detection is injected, and the kayak is floated by the water flow. At this time, the floating kayak will be blocked by the auxiliary limiting mechanisms 4 at both ends and cannot continue to float until the water flow submerges the top of the kayak, and in this state, the top detection component 11 and the bottom detection component 12 are connected with the vertical hydraulic rod 14 to ensure that the kayak is installed, and then the horizontal hydraulic rod 35 is started to pull the driving mechanism 2 to move horizontally, which can drive the detection mechanism 3 to move along the surface of the kayak to be tested, and in the process of moving, it is judged whether there is a leakage problem on the surface of the kayak in the current detection area by observing whether air enters the inside of the detection tube 15.

[0022] In this embodiment, the driving mechanism 2 includes a moving frame 5 and a lifting sleeve 8. Connecting columns 9 are welded to the inner sides of both ends of the moving frame 5. A lower hanging plate 10 is welded to the bottom of one end of the moving frame 5. The end of the horizontal hydraulic rod 35 is screwed to the surface of the lower hanging plate 10. A groove structure is provided at the bottom of the moving frame 5. The top of the fixed bracket 7 is embedded in the groove on the bottom surface of the moving frame 5, and the moving frame 5 slides horizontally along the top of the fixed bracket 7.

[0023] Specifically, the driving mechanism 2 is connected to the detection mechanism 3 at the bottom through the middle vertical hydraulic rod 14, and drives the entire mobile frame 5 to move horizontally by controlling the horizontal hydraulic rod 35 at one end to extend or contract. At this time, the middle detection mechanism 3 can be synchronously controlled to move horizontally, and the detection area of ​​the bottom surface of the kayak to be tested can be changed through the movement process of the detection mechanism 3 until the entire detection process of the kayak surface is completed.

[0024] In this embodiment, the top detection assembly 11 includes a detection tube 15 and a guide chamber 36. The two ends of the guide chamber 36 are integrally formed with a top side baffle 13. The inner wall of the top side baffle 13 is inserted with a movable partition 16. The bottom of the movable partition 16 is integrally formed with a positioning rod 17. The top of the guide chamber 36 is screwed with a vertical hydraulic rod 14. The top of the vertical hydraulic rod 14 is embedded in the interior of the lifting sleeve 8. The top of the movable partition 16 is embedded in the interior of the guide chamber 36. The positioning rod 17 is used to press on the surface of the kayak to be tested. The surface of the detection tube 15 is engraved with scale lines 27, and the top of the detection tube 15 is embedded with an air valve core 26. The bottom of the detection tube 15 is integrally formed with a connecting base 28. The internal space of the guide chamber 36 is connected to the inside of the top detection tube 15 through the connecting base 28. The air valve core 26 is used to extract the air inside the detection tube 15. By driving the detection mechanism 3 along the surface of the kayak to be tested through the driving mechanism 2, the top detection tube 15 can be observed to determine whether there is a leak in the current detection area. No manual diving observation is required, which reduces the difficulty of detection and can roughly determine the actual leak location.

[0025] Specifically, when the detection mechanism 3 is pushed downward by the vertical hydraulic rod 14, since the interior of the detection pool 1 has been injected with clean water, the clean water will be contained in the diversion chamber 36. At this time, the air valve core 26 connected to the external air pump will be used to extract the residual air in the diversion chamber 36 and the detection tube 15 mounted on the top of the detection pool 1, ensuring that the interior of the detection tube 15 is completely filled with clean water. At the same time, it will also be embedded into the interior of the plug-in slot 25 with the help of the bottom plug-in board 18. With the help of the docking effect of the plug-in board 18 and the plug-in slot 25, the entire detection mechanism 3 can be moved horizontally synchronously, and after the top-level detection component 11 is moved downward, it will also be pressed on the surface of the kayak with the help of the movable partition 16 and the positioning rod 17, and the top area of ​​the kayak is divided into an independent area by the movable partitions 16 on both sides and the top side baffle 13, and cooperate with the bottom detection component 12 to complete the subsequent targeted detection process of this area.

[0026] In this embodiment, the bottom detection assembly 12 includes a bottom side baffle 19 and a bottom plate 23. A slide groove 24 is provided at the bottom of the bottom plate 23. A clamping groove 20 is provided on the inner wall of the bottom side baffle 19. A diaphragm 22 is attached to the inner wall of the clamping groove 20. An elastic rope 21 is inserted into the top of the diaphragm 22. The bottom plate 23 and the bottom side baffle 19 are integrally formed. A plug-in groove 25 is provided on the inner wall of the bottom side baffle 19. The plug-in plate 18 is used to be embedded in the plug-in groove 25. There are two diaphragms 22 and two elastic ropes 21. The elastic rope 21 is used to press on the bottom of the kayak to be tested. The bottom plate 23 is sleeved on the raised track at the bottom of the detection pool 1 through the slide groove 24 at the bottom. The bottom of the kayak is supported and the detection area is divided by the elastic band and the diaphragm 22 on the bottom detection component 12, so that the bubbles generated by the bottom leakage can be blocked by the diaphragm 22 and the elastic band, ensuring that there will be no large lateral deviation, so that the bubbles leaking in this area can only enter the detection tube 15 vertically upward to be detected, thereby improving the detection accuracy of the leakage area at the bottom of the kayak.

[0027] Specifically, when the kayak is placed inside the detection pool 1, the bottom of the kayak will be directly pressed above the bottom detection component 12, and the elastic rope 21 will provide a top support for the bottom of the kayak. At this time, the bottom area of ​​the kayak can be divided and enclosed with the help of the elastic rope 21. Therefore, as the detection mechanism 3 moves, the top detection component 11 and the bottom detection component 12 will continue to independently enclose different areas of the kayak surface during the horizontal movement, and when air leakage occurs on the surface of the kayak, the leaked bubbles will be blocked by the diaphragm 22 to ensure that they can escape toward the top and finally enter the interior of the detection tube 15. By directly observing whether the air capacity inside the detection tube 15 increases, it can be determined whether there is a leak in the kayak area corresponding to the enclosure of the detection mechanism 3 at this time, and the top detection component 11 and the bottom detection component 12 do not need to be completely sealed, they only need to divide the enclosure area.

[0028] In this embodiment, the auxiliary limiting mechanism 4 includes a transmission frame 30 and a pressing rod 31. The top of the transmission frame 30 is integrally formed with an extension plate 32. A guide rod 33 is inserted into the extension plate 32. A spring 34 is sleeved on the surface of the guide rod 33. The two ends of the guide rod 33 are embedded in the surface of the transmission frame 30. The two ends of the spring 34 are respectively welded and fixed to the extension plate 32 and the surface of the detection pool 1. The bottom of the transmission frame 30 is pressed on the top edge of the detection pool 1. The auxiliary limiting mechanism 4 is symmetrically installed at the two ends of the detection pool 1. The auxiliary limiting mechanism 4 at the two end positions can achieve a blocking effect on the kayak body to avoid floating during the detection process. The self-retractable structure cooperates with the movable effect of the detection mechanism 3, so that the detection mechanism 3 can replace the auxiliary limiting mechanism 4 at the end position after moving to the end position, thereby ensuring that the end can also achieve an effective detection process.

[0029] Specifically, the pressing rods 31 at both ends provide blocking for both ends of the surface of the kayak, thereby ensuring that the kayak sinks to the bottom of the water, and when the detection mechanism 3 moves to the end of the kayak, the pressing rod 31 can be pushed toward the side by the positioning rod 17 on the top detection component 11, so that the spring 34 is compressed and the transmission frame 30 translates, thereby replacing the blocking and pressing effect provided by the pressing rod 31 with the detection mechanism 3, ensuring that the area blocked by the pressing rod 31 in the early stage can also smoothly perform the above-mentioned air leakage detection process.

[0030] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A kayak processing sealing detection device, comprising a detection device body, characterized in that: The detection device body comprises a detection pool (1), a driving mechanism (2), a detection mechanism (3) and an auxiliary limiting mechanism (4); the top of the detection pool (1) is in an open state, and a drainage pipe (29) is inserted into the side of the detection pool (1); fixed brackets (7) are welded to both ends of the inner wall of the detection pool (1); the driving mechanism (2) is placed on the top of the fixed bracket (7); one end of the detection pool (1) is screwed with a horizontal hydraulic rod (35); the end of the horizontal hydraulic rod (35) is screwed and fixed to one end of the driving mechanism (2); A detection mechanism (3) is installed at the bottom of the driving mechanism (2), the detection mechanism (3) comprising a top detection component (11) and a bottom detection component (12), the bottom detection component (12) is pressed against the bottom end of the inner wall of the detection pool (1), and the bottom detection component (12) and the top detection component (11) are always on the same vertical plane, the number of the auxiliary limiting mechanisms (4) is two, each auxiliary limiting mechanism (4) bypasses the top of the detection pool (1), and the auxiliary limiting mechanisms (4) are used to provide blocking for both ends of the kayak to be tested.

2. The kayak processing sealing detection equipment according to claim 1, characterized in that: The driving mechanism (2) comprises a moving frame (5) and a lifting sleeve (8), connecting columns (9) are welded to the inner sides of both ends of the moving frame (5), a lower hanging plate (10) is welded to the bottom of one end of the moving frame (5), the end of the horizontal hydraulic rod (35) is screwed to the surface of the lower hanging plate (10), and the side of the moving frame (5) is integrally formed with an inner convex plate (6).

3. The kayak processing sealing detection equipment according to claim 2, characterized in that: The bottom of the movable frame (5) is provided with a groove structure, the top of the fixed bracket (7) is embedded in the groove on the bottom surface of the movable frame (5), and the movable frame (5) slides horizontally along the top of the fixed bracket (7).

4. The kayak processing sealing detection equipment according to claim 2, characterized in that: The top layer detection assembly (11) comprises a detection tube (15) and a guide chamber (36), the two ends of the guide chamber (36) are integrally formed with top layer side baffles (13), a movable partition (16) is inserted into the inner wall of the top layer side baffle (13), and a positioning rod (17) is integrally formed at the bottom of the movable partition (16).

5. The kayak processing sealing detection equipment according to claim 4, characterized in that: A vertical hydraulic rod (14) is screwed to the top of the guide chamber (36), the top of the vertical hydraulic rod (14) is embedded in the interior of the lifting sleeve (8), the top of the movable partition (16) is embedded in the interior of the guide chamber (36), and the positioning rod (17) is used to press on the surface of the kayak to be tested.

6. The kayak processing sealing detection device according to claim 5, characterized in that: The surface of the detection tube (15) is engraved with scale lines (27), and a gas valve core (26) is embedded in the top of the detection tube (15). The bottom of the detection tube (15) is integrally formed with a connecting base (28). The internal space of the guide chamber (36) is connected to the inside of the detection tube (15) at the top through the connecting base (28). The gas valve core (26) is used to extract air from the inside of the detection tube (15).

7. The kayak processing sealing detection device according to claim 4, characterized in that: The bottom layer detection assembly (12) comprises a bottom layer side baffle (19) and a bottom plate (23), a slide groove (24) is provided at the bottom of the bottom plate (23), a clamping groove (20) is provided on the inner wall of the bottom layer side baffle (19), a diaphragm (22) is attached to the inner wall of the clamping groove (20), and an elastic rope (21) is inserted through the top of the diaphragm (22).

8. The kayak processing sealing detection device according to claim 7, characterized in that: The bottom plate (23) and the bottom side baffle (19) are integrally formed, the inner wall of the bottom side baffle (19) is provided with a plug-in slot (25), the plug-in plate (18) is used to be embedded in the plug-in slot (25), the number of the diaphragm (22) and the number of the elastic rope (21) are both two, and the elastic rope (21) is used to press on the bottom of the kayak to be tested, and the bottom plate (23) is sleeved on the raised track at the bottom of the detection pool (1) through the slide groove (24) at the bottom.

9. The kayak processing sealing detection device according to claim 4, characterized in that: The auxiliary limiting mechanism (4) comprises a transmission frame (30) and a pressing rod (31); an extension plate (32) is integrally formed at the top of the transmission frame (30); a guide rod (33) is inserted into the interior of the extension plate (32); a spring (34) is sleeved on the surface of the guide rod (33); and both ends of the guide rod (33) are embedded in the surface of the transmission frame (30).

10. The kayak processing sealing detection equipment according to claim 9, characterized in that: The two ends of the spring (34) are respectively welded and fixed to the extension plate (32) and the surface of the detection pool (1), the bottom of the transmission frame (30) is pressed against the top edge of the detection pool (1), and the auxiliary limiting mechanism (4) is symmetrically mounted at the two ends of the detection pool (1).

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