Ton barrel air tightness detection device

Abstract

The invention relates to the technical field of air tightness detection, in particular to a ton barrel air tightness detection device which comprises a supporting driving mechanism and a detection mechanism, the supporting driving mechanism comprises a hollow supporting table, a rotating disc, a gear ring and a motor, the gear ring is rotationally arranged on the inner wall of the hollow supporting table, and a plate a is connected to the inner wall of the hollow supporting table; a motor is arranged at the top of the plate a; the motor is in transmission connection with the gear ring; the rotating disc is connected with the gear ring, the detection mechanism comprises an outer ring plate, a disc, a water collecting hopper, a telescopic component a, a sealing pipe and a water storage plate, and the outer ring plate is slidably arranged in the circular opening; the disc is rotationally arranged on the inner side of the outer ring plate; the water collecting hopper is arranged in the center of the disc and penetrates through the disc; and the telescopic part a is arranged on the disc and is connected with the water storage plate. By arranging the support driving mechanism and the detection mechanism, a vibration environment and a high-temperature environment in a ton barrel conveying process are simulated, so that the air tightness detection of the ton barrel fits the conveying environment of the ton barrel, the detection reliability is improved, and meanwhile, a specific air leakage point on the surface of the ton barrel can be accurately detected.

Description

Technical Field

[0001] The present invention relates to the technical field of air tightness detection, and in particular to an air tightness detection device for a ton barrel. Background Art

[0002] A "ton barrel" is a large container, usually used for storing and transporting liquids or bulk materials.

[0003] A Chinese patent with announcement number CN220136588U discloses an air tightness detection device for a ton barrel. A water tank, an air cylinder and an air source are set up, and gas is input into the main body of the ton barrel by using the air source in conjunction with an air pipe and a branch pipe input joint. At the same time, the discharge pipe of the ton barrel is immersed in the water of the water tank. By observing whether there are bubbles at the discharge pipe, it is determined whether the discharge pipe is leaking; at the same time, a digital pressure controller is used to monitor the air pressure inside the ton barrel to realize the pressure bearing capacity detection of the ton barrel. The overall device is simple to operate and has low cost.

[0004] However, the above-mentioned prior art has the following defects: the above-mentioned prior art detects ton barrels in a static environment, but the main purpose of ton barrels is to transport liquids or gases. During the transportation process, the ton barrels will inevitably vibrate, and the vibration can easily cause valves and connectors to loosen. When encountering hot weather, the air pressure of the gas inside the ton barrel will be significantly increased. At the same time, high temperature will also cause the softening and deformation of the ton barrel material and the aging of the sealing ring, which will significantly threaten the sealing of the ton barrel, thereby greatly reducing the reliability of the above-mentioned prior art for the sealing detection of the ton barrel; in addition, the above-mentioned prior art only detects the airtightness of the discharge pipe, and cannot detect the overall airtightness of the ton barrel, let alone determine the specific leakage point of the ton barrel, resulting in an incomplete detection, and thus cannot be used for high-standard detection operations such as ton barrel troubleshooting. Summary of the invention

[0005] The purpose of the present invention is to propose a ton barrel air tightness detection device in view of the problems existing in the background technology.

[0006] The technical solution of the present invention is: a ton barrel air tightness detection device, comprising: The supporting driving mechanism comprises a hollow supporting platform, a rotating disk, a gear ring and a motor; a gear ring is rotatably arranged on the inner wall of the hollow supporting platform, and a plate a is connected to the inner wall of the hollow supporting platform; a motor is arranged on the top of the plate a; the motor is connected to the gear ring by transmission; the rotating disk is connected to the gear ring, and a plurality of circular openings distributed in a circumference are opened on the rotating disk; a conical plate is arranged on the outer peripheral surface of the hollow supporting platform; a vibration ring a and a vibration ring b are arranged on the conical plate; The detection mechanism comprises an outer ring plate, a disc, a water collecting bucket, a telescopic component a, a sealing tube and a water storage plate; the outer ring plate is slidably arranged in the circular opening; the disc is rotatably arranged on the inner side of the outer ring plate; the water collecting bucket is arranged at the center of the disc and penetrates the disc; the telescopic component a is arranged on the disc and connected to the water storage plate; an air inlet valve is penetrated on the water storage plate, a water storage cavity is opened inside the water storage plate, a water injection pipe connected to the water storage cavity is arranged at the top of the water storage plate, and a plurality of atomizing nozzles are arranged at the bottom of the water storage plate; the sealing tube is arranged at the bottom of the water storage plate; The air injection mechanism is arranged on one side of the supporting driving mechanism and is used to inflate the inner side of the ton barrel and inject soapy water into the water storage chamber.

[0007] Preferably, the output end of the motor is connected to a gear meshing with the gear ring; a plurality of balls are rolled on the top of the hollow support platform to reduce the friction between the turntable and the hollow support platform, and water seepage holes are provided on the side walls of the hollow support platform and the vibration ring b.

[0008] Preferably, the top of the vibration ring a and the vibration ring b are provided with a plurality of protrusions; the bottom end of the outer ring plate is connected with a walking rod; the bottom end of the walking rod is provided with a rolling ball, and the ball contacts the protrusions.

[0009] Preferably, the inner wall of the water collecting bucket is connected to a plurality of support rods, the bottom end of the water collecting bucket is provided with a solenoid valve, and the top end of the water collecting bucket is provided with a plurality of inclined plates for collecting the soapy water sprayed from the atomizing nozzle.

[0010] Preferably, the side wall of the water storage plate is connected to a plate b; a telescopic component b is provided on the plate b; and a clamping block for clamping the ton barrel is connected to one end of the telescopic component b.

[0011] Preferably, the gas injection mechanism includes a telescopic component c, an L-shaped plate, a pump body a, a pump body b, an air source, an electric heating water tank and a plate c; the air outlet end of the air source is connected to the plate c through an air pipe; the water outlet end of the pump body a is connected to the tube a; one end of the tube a is connected to two tubes b; the tube b is connected to the plate c; the water inlet end of the pump body a is connected to the electric heating water tank through the tube c; the water inlet end of the pump body b is connected to the hollow support platform through a return pipe and the return pipe extends to the inside of the hollow support platform, and the water outlet end of the pump body b is connected to the electric heating water tank through the tube d; the telescopic component c is arranged at the top end of the L-shaped plate and is connected to the plate c.

[0012] Preferably, a positioning pointer is provided on the turntable near the circular opening; and a movable pointer corresponding to the positioning pointer is provided on the circular disk.

[0013] Preferably, a conveying line for conveying ton barrels is provided on one side of the supporting driving mechanism.

[0014] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects: By setting up a supporting driving mechanism, a vibration ring a and a vibration ring b, a vibration effect can be applied to the ton barrel during the transportation process of the ton barrel, thereby simulating the vibration environment during the transportation of the ton barrel, and facilitating the detection of whether the sealing of the ton barrel is qualified in the vibration environment; by setting up a detection mechanism, the ton barrel can be continuously sprayed with heated soapy water during the transportation process, thereby simulating the high temperature environment during the transportation of the ton barrel, and facilitating the detection of whether the sealing of the ton barrel is qualified in the high temperature environment; the detection environment applied to the ton barrel by the device fits the transportation environment of the ton barrel, thereby improving the reliability of the detection.

[0015] By setting up a detection mechanism and using it to spray soapy water on the surface of the ton barrel, when there is a leak point on the surface of the ton barrel, bubbles will be blown out of the soapy water at the leak point, making it easier for detection personnel to quickly find the specific location of the leak point, making the device suitable for high-standard detection operations such as ton barrel fault troubleshooting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A perspective view of an embodiment of the present invention; Figure 2 for Figure 1 The enlarged structural diagram at A in the middle; Figure 3 A schematic structural diagram of the gas injection mechanism when the L-shaped plate is separated from the gas source and the electric heating water tank in an embodiment of the present invention; Figure 4 A schematic diagram of the structure of the detection mechanism when the water storage plate moves downward to allow the sealing pipe to seal the feed port of the ton barrel in an embodiment of the present invention; Figure 5 A schematic diagram of the structure of a detection mechanism for a water storage plate moving upward in an embodiment of the present invention; Figure 6 A schematic cross-sectional structure diagram of a detection mechanism in an embodiment of the present invention; Figure 7 A schematic diagram of the cross-sectional structure of the hollow support platform when the turntable is separated from the gear ring and the detection mechanism is separated from the turntable in an embodiment of the present invention.

[0017] 1. Turntable; 2. Water storage plate; 201. Water storage chamber; 3. Telescopic component a; 4. Disc; 5. Telescopic component c; 6. Hollow support platform; 7. L-shaped plate; 8. Electric heating water tank; 9. Pump body a; 10. Vibration ring a; 11. Pump body b; 12. Air source; 13. Tube a; 14. Air pipe; 15. Plate c; 16. Gear ring; 17. Outer ring plate; 18. Water injection pipe; 19. Inlet valve; 20. Plate b; 21. Telescopic component b; 22. Inclined plate; 23. Sealing tube; 24. Atomizing nozzle; 25. Support rod; 26. Water collecting bucket; 27. Solenoid valve; 28. Clamp; 29. ​​Movable pointer; 30. Positioning pointer; 31. Walking rod; 32. Conical plate; 33. Vibration ring b; 34. Gear; 35. Motor; 36. Plate a; 37. Conveyor line. DETAILED DESCRIPTION

[0018] Embodiment 1, as Figure 1-Figure 2 and Figure 4-Figure 7 As shown, a ton barrel air tightness detection device proposed by the present invention comprises a supporting driving mechanism, a detection mechanism and a gas injection mechanism; The supporting driving mechanism includes a hollow supporting platform 6, a turntable 1, a gear ring 16 and a motor 35; a conveying line 37 for conveying ton barrels is provided on one side of the supporting driving mechanism, and the height of the conveying line 37 is higher than the height of the turntable 1; a gear ring 16 is rotatably provided on the inner wall of the hollow supporting platform 6, and a plate a36 is connected to the inner wall of the hollow supporting platform 6; a motor 35 is provided on the top of the plate a36; the motor 35 is transmission-connected to the gear ring 16, and a gear 34 meshing with the gear ring 16 is connected to the output end of the motor 35; the turntable 1 is connected to the gear ring 16, and a gear 34 meshing with the gear ring 16 is provided on the top of the hollow supporting platform 6 A plurality of ball bearings are used to reduce the friction between the turntable 1 and the hollow support platform 6; a plurality of circular openings distributed in a circle are provided on the turntable 1; a conical plate 32 is provided on the outer peripheral surface of the hollow support platform 6; a vibration ring a10 and a vibration ring b33 are provided on the conical plate 32, and a plurality of protrusions are provided on the top of the vibration ring a10 and the vibration ring b33; seepage holes are provided on the side wall of the hollow support platform 6 and the vibration ring b33, and the seepage holes can allow the soapy water falling on the inner side of the conical plate 32 to enter the space below the inner plate a36 of the hollow support platform 6 for easy recycling.

[0019] In this embodiment, the motor 35 drives the gear 34 to rotate intermittently, the gear 34 drives the gear ring 16 to rotate intermittently, and then drives the turntable 1 connected to the gear ring 16 to rotate intermittently, and the turntable 1 drives the detection mechanism to make a circular motion.

[0020] The detection mechanism includes an outer ring plate 17, a disc 4, a water collecting bucket 26, a telescopic component a3, a sealing tube 23 and a water storage plate 2; the outer ring plate 17 is slidably arranged in the circular opening, the inner wall of the circular opening is provided with a slide groove, and the outer peripheral surface of the outer ring plate 17 is provided with a slider slidably connected to the slide groove; the bottom end of the outer ring plate 17 is connected to a walking rod 31; the bottom end of the walking rod 31 is provided with a rolling ball, and the ball contacts the protrusion; the disc 4 is rotatably arranged on the inner side of the outer ring plate 17, and a positioning pointer 30 is provided on the turntable 1 near the circular opening; a movable pointer 29 corresponding to the positioning pointer 30 is provided on the disc 4, and after the air tightness test of the ton barrel is completed, the reset function of the disc 4 is realized by rotating the disc 4 and aligning the movable pointer 29 with the positioning pointer 30; the water collecting bucket 26 is arranged at the center of the disc 4 and passes through the disc 4; the telescopic component a3 is arranged on the disc 4 and connected to the water storage plate 2, and the telescopic component a3 includes but is not limited to a cylinder and other devices that can drive the water storage plate 2 to rise and fall; The water storage plate 2 is provided with an air inlet valve 19, which is an air inlet valve 19 with a self-sealing function, which can realize the sealing function of the ton barrel inlet after the gas injection is completed. The water storage plate 2 is provided with a water storage cavity 201 inside, and the inner wall of the water storage cavity 201 is provided with a heat preservation coating for keeping the soapy water warm; the top of the water storage plate 2 is provided with a water injection pipe 18 connected with the water storage cavity 201, and the setting of the water injection pipe 18 is convenient for adding soapy water into the water storage cavity 201, and the water storage cavity 201 is provided with a heat preservation coating for keeping the soapy water warm. A plurality of atomizing nozzles 24 are provided at the bottom end of the plate 2. The atomizing nozzles 24 are solenoid valve-controlled atomizing nozzles 24 and can be electrically controlled to start and stop. A sealing tube 23 is provided at the bottom end of the water storage plate 2. The sealing tube 23 is used to cover the feed inlet of the ton barrel. Under the action of the extrusion force applied by the telescopic component a3, the sealing tube 23 is in close contact with the feed inlet of the ton barrel to realize the sealing function of the feed inlet. A rubber layer is provided on the contact surface between the sealing tube 23 and the top end of the ton barrel to enhance the sealing performance of the sealing tube 23 to the feed inlet.

[0021] The air injection mechanism is arranged on one side of the supporting driving mechanism, and is used to inflate the inside of the ton barrel and inject soapy water into the water storage chamber 201.

[0022] In this embodiment, when the detection mechanism moves in a circle to the bottom of the gas injection mechanism, the gas injection mechanism and the detection mechanism are docked to realize the function of replenishing soapy water in the water storage chamber 201 in the water storage plate 2, and at the same time, gas is injected into the interior of the ton barrel to be tested. The soapy water is industrial soapy water and can be heated to 60-70°C.

[0023] During the circular motion of the detection mechanism, the walking rod 31 at the bottom end of the outer ring plate 17 moves along the vibration ring a10 and the vibration ring b33, and the ball at the bottom end of the walking rod 31 rolls on the protrusions at the top of the vibration ring a10 and the vibration ring b33, so that the entire detection mechanism is in a vibrating state during the circular motion, simulating the vibration environment during the transportation of ton barrels, which is convenient for detecting whether the sealing of the ton barrels to be tested is qualified in the vibration environment.

[0024] The atomizing nozzle 24 sprays the heated soapy water in the water storage chamber 201 onto the surface of the ton barrel. The heat of the soapy water will be transferred to the ton barrel, which can simulate the high temperature environment of the ton barrel during transportation, and is convenient for detecting whether the sealing of the ton barrel in the high temperature environment is qualified; the soapy water is sprayed on the surface of the ton barrel. If there are air leaks on the surface of the ton barrel and the discharge pipe, bubbles will be blown out of the soapy water at the air leak points, which is convenient for the inspectors to quickly find the specific location of the air leak points. The inspectors can mark the air leak points on the surface of the ton barrel with tools such as markers.

[0025] Embodiment 2, as Figure 6 As shown, a ton barrel air tightness detection device proposed by the present invention, compared with the first embodiment, this embodiment also includes a water collecting bucket 26, the inner wall of which is connected to a plurality of struts 25, the bottom end of the water collecting bucket 26 is provided with a solenoid valve 27, and the top end of the water collecting bucket 26 is provided with a plurality of inclined plates 22, the inclined plates 22 can play a certain diversion role for the sprayed soapy water, so as to facilitate the soapy water to flow into the inner side of the water collecting bucket 26; used for collecting the soapy water sprayed from the atomizing nozzle 24, the side wall of the water storage plate 2 is connected with a plate b20; a telescopic component b21 is provided on the plate b20, the telescopic component b21 includes but is not limited to a device such as a cylinder that can drive the clamping block 28 to move; one end of the telescopic component b21 is connected with a clamping block 28 for clamping the ton barrel, and the clamping block 28 is supported by a rubber material and has anti-slip grooves on its surface.

[0026] In this embodiment, the support rod 25 can support the ton barrel to be tested placed on the inner side of the water collecting bucket 26. Soapy water dripping from the surface of the ton barrel will fall into the water collecting bucket 26 and gather. As the amount of soapy water gathered in the water collecting bucket 26 gradually increases, the level of the soapy water rises and contacts the bottom of the ton barrel, thereby realizing the function of smearing soapy water on the bottom of the ton barrel. After the air tightness test on the surface of the ton barrel is completed, the telescopic component b21 is controlled to drive the clamping block 28 to move, and the clamping function of the ton barrel is realized by using the clamping block 28. Then, the telescopic component a3 is used to drive the water storage plate 2 to move upward, and the ton barrel is also driven upward, so that the inspector can observe the bottom of the ton barrel, which is convenient for air tightness test on the bottom of the ton barrel. After the test is completed, the solenoid valve 27 is opened to allow the soapy water on the inside of the water collecting bucket 26 to flow into the inside of the conical plate 32.

[0027] Embodiment three, as Figure 3As shown, a ton barrel air tightness detection device proposed by the present invention, compared with the first embodiment, this embodiment further introduces the structure of the gas injection mechanism in detail, the gas injection mechanism includes a telescopic component c5, an L-shaped plate 7, a pump body a9, a pump body b11, an air source 12, an electric heating water tank 8 and a plate c15; the air outlet end of the air source 12 is connected to the plate c15 through an air pipe 14; the water outlet end of the pump body a9 is connected to a pipe a13; one end of the pipe a13 is connected to two pipes b; the pipe b is connected to the plate c15; the pump The water inlet end of the body a9 is connected to the electric heating water tank 8 through the pipe c, and the electric heating water tank 8 is used to heat the soapy water to 60-70°C; the water inlet end of the pump body b11 is connected to the hollow support platform 6 through the return pipe and the return pipe extends to the inside of the hollow support platform 6, and the water outlet end of the pump body b11 is connected to the electric heating water tank 8 through the pipe d; the telescopic component c5 is arranged at the top end of the L-shaped plate 7 and connected to the plate c15, and the telescopic component c5 includes but is not limited to a cylinder and other devices that can drive the plate c15 to move.

[0028] In this embodiment, the air source 12, pump body a9, pump body b11 and electric heating water tank 8 include but are not limited to being installed on the L-shaped plate 7; the tube a13 and the air pipe 14 are retractable hose structures; the retractable component c5 drives the plate c15 to move downward, and the plate c15 drives the tube b and the air pipe 14 to move downward until the tube b is inserted into the water injection pipe 18, and the air pipe 14 is connected to the air inlet valve 19, and then the air source 12 and the pump body a9 are opened, and the air source 12 pumps air into the sealing tube 23 through the air pipe 14 and the air inlet valve 19, and the gas in the sealing tube 23 will enter the interior of the ton barrel through the feed port of the ton barrel; the pump body a9 transports the soapy water in the electric heating water tank 8 to the tube b through the tube a13, and then transports it to the water storage chamber 201 through the water injection pipe 18.

[0029] The pump body b11 is used to transport the soapy water recovered from the hollow support platform 6 to the electric heating water tank 8 for recycling. The soapy water can be reused no more than three times, and a certain amount of water needs to be added to the electric heating water tank 8 for each reuse.

[0030] It should be noted that the rotation direction of the turntable 1 in the present invention is counterclockwise. Figure 1 As shown, the loading station of the device is at the position of the conveyor line 37, and the staff pushes the to-be-tested barrel on the conveyor line 37 into the water collecting bucket 26; the stations are arranged in a counterclockwise rotation, and the detection station of the device is at the previous station of the loading station (refer to Figure 1 The station to the left of the loading station shown).

[0031] To sum up, when the present invention is in use, the loading personnel are required to stand at the loading station, and the inspection personnel are required to stand at the inspection station; then the motor 35 is turned on to drive the gear 34 to rotate intermittently, the gear 34 drives the gear ring 16 to rotate intermittently, and then drives the turntable 1 connected to the gear ring 16 to rotate intermittently, the turntable 1 drives the inspection mechanism to make a circular motion, when the inspection mechanism rotates to the loading station, the turntable 1 stops rotating, the loading personnel pushes the ton barrel on the conveyor line 37 into the water collecting bucket 26, and then turns on the telescopic component a3 to drive the water storage plate 2 to move downward, the water storage plate 2 drives the sealing tube 23 to move downward, so that the sealing tube 23 covers the feeding port of the ton barrel, so that the sealing tube 23 is tightly fitted with the top of the ton barrel, to realize the sealing function of the feeding port, as the turntable 1 continues to rotate, when the inspection mechanism rotates to the gas injection mechanism, the turntable 1 stops rotating, and the telescopic component c5 is controlled by the external controller to drive the plate c15 to move downward, and the plate c15 brings The movable pipe b and the air pipe 14 move downward, so that the air pipe 14 is connected with the air inlet valve 19 on the water storage plate 2, and the pipe b is inserted into the inner side of the water injection pipe 18. Then the external controller turns on the air source 12 and the pump body a9. The pump body a9 transports the heated soapy water in the electric heating water tank 8 to the pipe b through the pipe a13, and then the pipe b is injected into the water storage cavity 201 of the water storage plate 2 through the water injection pipe 18. The air source 12 injects gas into the sealing pipe 23 through the air pipe 14 in cooperation with the air inlet valve 19. The gas in the sealing pipe 23 enters the interior of the ton barrel through the material inlet at the top of the ton barrel. When the injection time is over, the external controller turns off the pump body a9 and the air source 12, and then controls the telescopic component c5 to work again and drive the plate c15 to move upward, thereby separating the air pipe 14 from the air inlet valve 19 (the air inlet valve 19 has a self-sealing function, which automatically realizes the sealing function of the sealing tank, and then realizes the sealing function of the ton barrel inlet), and at the same time separates the pipe b from the water injection pipe 18.

[0032] Then the motor 35 continues to work, causing the turntable 1 to continue to rotate, causing the next detection mechanism carrying the ton barrel to be tested to rotate to the air injection mechanism, and repeating the above operation to inflate the inside of the ton barrel and inject heated soapy water into the water storage chamber 201 at the same time.

[0033] As the turntable 1 continues to rotate, the walking rod 31 at the bottom of the outer ring plate 17 in the detection mechanism moves along the vibration ring a10 and the vibration ring b33, and the ball at the bottom of the walking rod 31 contacts the protrusions on the vibration ring a10 and the vibration ring b33, thereby causing the walking rod 31 to drive the outer ring plate 17 to vibrate up and down, and the outer ring plate 17 drives the disc 4 to vibrate up and down, and the disc 4 drives the to-be-tested ton barrel to vibrate up and down, simulating the vibration environment during the transportation of the ton barrel, so as to facilitate the detection of whether the sealing of the to-be-tested ton barrel is qualified in the vibration environment, and at the same time, the atomizing nozzle 24 will open, and the soapy water in the water storage chamber 201 will be continuously sprayed out through the atomizing nozzle 24 and contact the surface of the ton barrel. The heat of the soapy water will be transferred to the ton barrel, which can simulate the high temperature environment of the ton barrel during transportation, and is convenient for detecting whether the sealing of the ton barrel in the high temperature environment is qualified. At the same time, the sprayed soapy water and the soapy water dripping on the surface of the ton barrel will fall into the water collecting bucket 26 and gather. As the soapy water gathered in the water collecting bucket 26 gradually increases, the liquid level of the soapy water rises and contacts the bottom of the ton barrel, thereby realizing the function of smearing the soapy water on the bottom of the ton barrel.

[0034] When the testing mechanism carries the to-be-tested barrel by the air injection mechanism to the testing station (the soapy water in the water storage chamber 201 has just been sprayed out), the testing personnel can test the air tightness of the barrel. If there are leaking points on the surface of the barrel and the discharge pipe, bubbles will be blown out of the soapy water at the leaking points, which is convenient for the testing personnel to quickly find the specific location of the leaking points. The testing personnel can mark the leaking points on the surface of the barrel with tools such as markers. The testing personnel can rotate the barrel by rotating the disc 4 to facilitate testing of all sides of the barrel. After the test is completed, the telescopic component b21 can be opened, and the telescopic component b21 drives the clamping block 28 to move to clamp and fix the barrel, and then Then, the telescopic component a3 is opened, and the telescopic component a3 drives the water storage plate 2 to move upward. The water storage plate 2 drives the telescopic component b21 to move upward through the plate b20, and then drives the ton barrel to move upward, so that the inspection personnel can observe whether there is a leaking point at the bottom of the ton barrel (after the air tightness inspection of the ton barrel is completed, the resetting function of the disc 4 is realized by rotating the disc 4 and aligning the movable pointer 29 with the positioning pointer 30); thereby realizing the sealing inspection function of the ton barrel to be tested in a vibration and high temperature environment. The inspection environment imposed by the device on the ton barrel fits the transportation environment of the ton barrel, improves the reliability of the inspection, and can accurately determine the position of the leaking point of the ton barrel, which is suitable for high-standard inspection operations such as ton barrel fault troubleshooting.

[0035] After the inspection of the ton barrels is completed, the telescopic component b21 is used to drive the clamp block 28 to reset and release the clamping of the ton barrel. Then the inspector needs to remove the inspected ton barrel and open the solenoid valve 27 under the water collecting bucket 26 at the same time, so that the soapy water inside the water collecting bucket 26 flows into the inside of the conical plate 32, and finally flows into the space under the inner plate a36 of the hollow support platform 6 through the seepage hole. After the inspection of all ton barrels is completed, the pump body b11 is used to pump the soapy water inside the hollow support platform 6 into the electric heating water tank 8 for recycling (the soapy water shall be reused no more than three times).

[0036] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A ton barrel air tightness detection device, characterized in that: include: A support drive mechanism comprises a hollow support platform (6), a rotating disk (1), a gear ring (16) and a motor (35); the inner wall of the hollow support platform (6) is rotatably provided with a gear ring (16), and the inner wall of the hollow support platform (6) is connected to a plate a (36); the top of the plate a (36) is provided with a motor (35); the motor (35) is connected to the gear ring (16) in a transmission manner; the rotating disk (1) is connected to the gear ring (16), and the rotating disk (1) is provided with a plurality of circular openings distributed in a circumference; the outer peripheral surface of the hollow support platform (6) is provided with a conical plate (32); and a vibration ring a (10) and a vibration ring b (33) are provided on the conical plate (32); A detection mechanism comprises an outer ring plate (17), a disc (4), a water collecting bucket (26), a telescopic component a (3), a sealing tube (23) and a water storage plate (2); the outer ring plate (17) is slidably arranged in the circular opening; the disc (4) is rotatably arranged on the inner side of the outer ring plate (17); the water collecting bucket (26) is arranged at the center of the disc (4) and penetrates the disc (4); the telescopic component a (3) is arranged on the disc (4) and is connected to the water storage plate (2); an air intake valve (19) is penetrated through the water storage plate (2); a water storage cavity (201) is provided inside the water storage plate (2); a water injection pipe (18) communicating with the water storage cavity (201) is provided at the top end of the water storage plate (2); a plurality of atomizing nozzles (24) are provided at the bottom end of the water storage plate (2); and the sealing tube (23) is arranged at the bottom end of the water storage plate (2); The air injection mechanism is arranged on one side of the supporting driving mechanism and is used to inflate the inner side of the ton barrel and inject soapy water into the water storage chamber (201).

2. A ton barrel air tightness detection device according to claim 1, characterized in that: The output end of the motor (35) is connected to a gear (34) meshing with the gear ring (16); a plurality of balls are provided on the top of the hollow support platform (6) for reducing the friction between the turntable (1) and the hollow support platform (6); and water seepage holes are provided on the side wall of the hollow support platform (6) and the vibration ring b (33).

3. The ton barrel air tightness detection device according to claim 1 is characterized in that: The top ends of the vibration ring a (10) and the vibration ring b (33) are provided with a plurality of protrusions; the bottom end of the outer ring plate (17) is connected to a walking rod (31); and a ball is provided at the bottom end of the walking rod (31) for rolling, and the ball contacts the protrusions.

4. The ton barrel air tightness detection device according to claim 1 is characterized in that: The inner wall of the water collecting bucket (26) is connected to a plurality of support rods (25), the bottom end of the water collecting bucket (26) is provided with a solenoid valve (27), and the top end of the water collecting bucket (26) is provided with a plurality of inclined plates (22) for collecting soapy water sprayed from the atomizing nozzle (24).

5. The ton barrel air tightness detection device according to claim 1 is characterized in that: The side wall of the water storage plate (2) is connected to a plate b (20); a telescopic component b (21) is provided on the plate b (20); and a clamping block (28) for clamping a ton barrel is connected to one end of the telescopic component b (21).

6. The ton barrel air tightness detection device according to claim 1 is characterized in that: The gas injection mechanism comprises a telescopic component c (5), an L-shaped plate (7), a pump body a (9), a pump body b (11), an air source (12), an electric heating water tank (8) and a plate c (15); the air outlet end of the air source (12) is connected to the plate c (15) via an air pipe (14); the water outlet end of the pump body a (9) is connected to a tube a (13); one end of the tube a (13) is connected to two tubes b; the tube b is connected to the plate c (15); the water inlet end of the pump body a (9) is connected to the electric heating water tank (8) via a tube c; the water inlet end of the pump body b (11) is connected to the hollow support platform (6) via a return pipe, and the return pipe extends to the inside of the hollow support platform (6); the water outlet end of the pump body b (11) is connected to the electric heating water tank (8) via a tube d; the telescopic component c (5) is arranged at the top end of the L-shaped plate (7) and is connected to the plate c (15).

7. The ton barrel air tightness detection device according to claim 1 is characterized in that: A positioning pointer (30) is provided on the rotating disk (1) near the circular opening; and a movable pointer (29) corresponding to the positioning pointer (30) is provided on the circular disk (4).

8. The ton barrel air tightness detection device according to claim 1 is characterized in that: A conveying line (37) for conveying ton barrels is provided on one side of the supporting driving mechanism.

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