Sealing detection device for metal hose

Abstract

The utility model provides a sealing detection device for a metal hose, which comprises a detection base body, a reverse thread rod is arranged between the inner walls of mounting plates, fixed base bodies are arranged in the two ends of the detection base body, accommodating cavities are formed in the fixed base bodies, electric lifting rods are arranged at the bottoms of the two ends of the accommodating cavities, and the electric lifting rods are connected with the detection base body. And a lifting supporting plate is arranged at the top of the electric lifting rod, a limiting base body is arranged on the lifting supporting plate, clamping base bodies are arranged on the inner walls of the two ends of the limiting base body, fastening rods are arranged in the clamping base bodies, and clamping plates are fixedly connected to the ends of the fastening rods. According to the sealing detection device for the metal hose provided by the utility model, the clamping base bodies are arranged on the inner walls of the two ends of the limiting base body, so that position deviation of the metal hose caused by gas pressure during gas filling is prevented, and the sealing performance of the metal hose is improved when the metal hose is detected. And the limiting base bodies arranged at the two ends of the device can limit and clamp the metal hoses with different sizes and lengths.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing detection equipment, in particular to a sealing detection device for a metal hose. Background Art

[0002] The sealing detection device of the metal hose is a device used to detect the sealing performance of the metal hose or the metal hose joint. The metal hose is usually used in the liquid transmission system or gas transmission system in the industrial field, such as pipeline connection, hydraulic system, pneumatic system, etc. The sealing performance is very important for the normal operation of the system.

[0003] When conducting a seal test on a metal hose, workers usually fix both ends of the hose directly, fill it with gas and place it in water for testing. When filling with gas, the pressure of the gas may cause the metal hose to deviate from its position, which will affect the detection effect of the device and is less practical.

[0004] Therefore, it is necessary to provide a sealing detection device for a metal hose to solve the above technical problems. Utility Model Content

[0005] The utility model provides a sealing detection device for a metal hose, which solves the problem that during gas filling, the metal hose may be caused to have position deviation due to the pressure of the gas, thereby affecting the detection effect of the device.

[0006] In order to solve the above technical problems, the utility model provides a sealing detection device for a metal hose, comprising: a detection base, a water inlet is provided on the inner wall of the side end of the detection base, a water outlet is provided on the bottom of the side end of the detection base, mounting plates are provided on the tops of both ends of the detection base, a reverse threaded rod is provided between the inner walls of the mounting plates, a driving motor is provided at one end of the reverse threaded rod, the reverse threaded rod passes through a side plate of the mounting plate at one end and extends to the output end of the driving motor, fixed bases are provided inside both ends of the detection base, connecting plates are fixedly connected to the inner walls of both ends of the fixed base, a sliding block is fixedly connected to the inner wall at the top of the connecting plate, a accommodating cavity is provided inside the fixed base, electric lifting rods are provided at the bottoms of both ends of the accommodating cavity, and a lifting support plate is provided on the top of the electric lifting rod. A limiting base is provided on the lifting support plate, and a groove is provided on the inner wall of the side end of the limiting base, and an electric telescopic rod 1 is provided on the inner wall of the side end of the limiting base, and a sealing limiting plate is provided on one end of the electric telescopic rod, and an electric telescopic rod 2 is provided on the inner wall of the other side end of the limiting base, and an annular mounting plate is provided on the two ends of the electric telescopic rod, and an annular limiting plate is provided on the side end of the annular mounting plate, and an air-filling part is provided on the inner wall of the side end of the annular mounting plate, and an air-filling pipe is provided on the middle top of the air-filling part, and an air-filling head is provided on the top of the air-filling pipe, and an air outlet is provided on the middle inner wall of the annular limiting plate, and clamping bases are provided on the inner walls of both ends of the limiting base, and a fastening rod is provided inside the clamping base, and the end of the fastening rod is fixedly connected with the clamping plate, and the end of the fastening rod is fixedly connected with the rotating handle.

[0007] Preferably, a fixing block is fixedly connected to the inner wall of the side end of the detection base, a control box is arranged on the top of the fixing block, and connecting pieces are arranged at the bottom of both ends of the control box.

[0008] Preferably, a plurality of water dispersion holes are provided at the bottom and side ends of the limiting base.

[0009] Preferably, limit guide rails are provided on the inner walls at both ends of the accommodating cavity, and limit blocks are provided on the inner walls at both ends of the lifting support plate and the limit base.

[0010] Preferably, the inner walls at both ends of the detection base are provided with guide grooves, a guide rod is provided between the inner walls of the guide grooves, and a guide block is fixedly connected to the inner wall of the bottom of the connecting plate.

[0011] Preferably, fixed blocks are provided at both ends of the lifting support plate.

[0012] Preferably, connecting angle steels are provided at both ends of the clamping base, a clamping sleeve is provided inside the groove, a supporting base plate is provided on the inner wall of the side end of the limiting base, a telescopic rod is provided on the middle top of the supporting base plate, and a support member is provided on the top of the telescopic rod.

[0013] Compared with the related art, the sealing detection device for a metal hose provided by the utility model has the following beneficial effects:

[0014] The utility model provides a sealing detection device for a metal hose. When the metal hose is detected, the clamping bases arranged on the inner walls at both ends of the limiting base can be used to stably clamp and fix the two ends of the metal hose with a clamping plate, so as to prevent the metal hose from having position deviation due to the pressure of the gas during gas filling, thereby affecting the detection effect of the device. When the metal hose is detected, the limiting bases arranged at both ends of the device can limit and clamp metal hoses of different sizes and lengths, thereby reducing the intervention of later personnel and improving the automation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a sealing detection device for a metal hose provided by the utility model;

[0016] Figure 2 for Figure 1 A top view of a sealing detection device for a metal hose is shown;

[0017] Figure 3 for Figure 1 A side view of a sealing detection device for a metal hose is shown;

[0018] Figure 4 for Figure 1 A schematic diagram of the structure of the fixed substrate shown;

[0019] Figure 5 for Figure 1 The structural schematic diagram of the annular mounting plate shown;

[0020] Figure 6 for Figure 1 Schematic diagram of the structure of the limiting substrate shown.

[0021] Numbers in the figure: 1. Detection base, 2. Water inlet, 3. Water outlet, 4. Guide groove, 5. Fixed block, 6. Control chassis, 7. Connector, 8. Drive motor, 9. Reverse threaded rod, 10. Mounting plate, 11. Fixed base, 12. Accommodating cavity, 13. Connecting plate, 14. Sliding block, 15. Guide block, 16. Electric lifting rod, 17. Lifting support plate, 18. Fixed stopper, 19. Limiting base, 20. Diffuser hole, 21. Electric telescopic rod , 22. Sealing limiting plate, 23. Electric telescopic rod 2, 24. Annular mounting plate, 25. Annular limiting plate, 26. Air outlet, 27. Gas filling part, 28. Gas filling pipe, 29. Air inlet head, 30. Limit guide rail, 31. Limit block, 32. Support base plate, 33. Telescopic rod, 34. Support part, 35. Groove, 36. Card sleeve, 37. Clamping base, 38. Fastening rod, 39. Clamping plate, 40. Rotating handle, 41. Connecting angle steel, 42. Guide rod. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a sealing detection device for a metal hose provided by the utility model; Figure 2 for Figure 1 A top view of a sealing detection device for a metal hose is shown; Figure 3 for Figure 1 A side view of a sealing detection device for a metal hose is shown; Figure 4 for Figure 1 A schematic diagram of the structure of the fixed substrate shown;

[0024] Figure 5 for Figure 1 The structural schematic diagram of the annular mounting plate shown; Figure 6 for Figure 1The structural schematic diagram of the limiting matrix is ​​shown. A sealing detection device for a metal hose comprises: a detection matrix 1, a water inlet 2 is provided on the inner wall of the side end of the detection matrix 1, a water outlet 3 is provided on the bottom of the side end of the detection matrix 1, mounting plates 10 are provided on the top of both ends of the detection matrix 1, a reverse threaded rod 9 is provided between the inner walls of the mounting plates 10, a driving motor 8 is provided on one end of the reverse threaded rod 9, the reverse threaded rod 9 passes through the side plate of the mounting plate 10 at one end and extends to the output end of the driving motor 8, a fixed matrix 11 is provided inside both ends of the detection matrix 1, a connecting plate 13 is fixedly connected to the inner wall of both ends of the fixed matrix 11, a sliding block 14 is fixedly connected to the inner wall of the top of the connecting plate 13, an accommodating cavity 12 is provided inside the fixed matrix 11, electric lifting rods 16 are provided on the bottom of both ends of the accommodating cavity 12, a lifting support plate 17 is provided on the top of the electric lifting rod 16, and a limiting matrix 19 is provided on the lifting support plate 17, A groove 35 is provided on the inner wall of the side end of the limiting base 19, an electric telescopic rod 1 21 is provided on the inner wall of the side end of the limiting base 19, and a sealing limiting plate 22 is provided on the end of the electric telescopic rod 1 21, and an electric telescopic rod 23 is provided on the inner wall of the other side end of the limiting base 19, and an annular mounting plate 24 is provided on the end of the electric telescopic rod 23, and an annular limiting plate 25 is provided on the side end of the annular mounting plate 24, and a gas filling piece 27 is provided on the inner wall of the side end of the annular mounting plate 24, and a gas filling pipe 28 is provided on the middle top of the gas filling piece 27, and a gas filling head 29 is provided on the top of the gas filling pipe 28, and an air outlet 26 is provided on the middle inner wall of the annular limiting plate 25, and clamping bases 37 are provided on the inner walls at both ends of the limiting base 19, and a fastening rod 38 is provided inside the clamping base 37, and a clamping plate 39 is fixedly connected to the end of the fastening rod 38, and a rotating handle 40 is fixedly connected to the end of the fastening rod 38.

[0025] A fixing block 5 is fixedly connected to the inner wall of the side end of the detection base 1, a control box 6 is arranged on the top of the fixing block 5, and connectors 7 are arranged at the bottom of both ends of the control box 6 to facilitate the staff to control and use the device.

[0026] The bottom and side ends of the limiting base 19 are provided with a plurality of water dispersion holes 20, so that water can flow out when the limiting base 19 is ascending, thereby reducing the use pressure of the base.

[0027] Limiting guide rails 30 are provided on the inner walls at both ends of the accommodating cavity 12, and limiting blocks 31 are provided on the inner walls at both ends of the lifting support plate 17 and the limiting base 19 to prevent position deviation of the device when lifting.

[0028] The inner walls at both ends of the detection base 1 are provided with guide grooves 4, and guide rods 42 are provided between the inner walls of the guide grooves 4. The inner wall at the bottom of the connecting plate 13 is fixedly connected with a guide block 15 for limiting the movement of the device to prevent affecting the normal operation of the device.

[0029] Both ends of the lifting support plate 17 are provided with fixed blocks 18 to facilitate support and fixation to prevent instability during operation of the device.

[0030] Both ends of the clamping base 37 are provided with connecting angle steels 41, the groove 35 is provided with a clamping sleeve 36, the inner wall of the side end of the limiting base 19 is provided with a supporting base plate 32, the middle top of the supporting base plate 32 is provided with a telescopic rod 33, and the top of the telescopic rod 33 is provided with a support member 34, which reduces the use pressure of the clamping plate 39 and further enhances the stable clamping of the device.

[0031] The working principle of the sealing detection device of a metal hose provided by the utility model is as follows:

[0032] When testing the metal hose, first add water to the inside of the testing base 1, and then adjust the fixed base 11 to a suitable position according to the size and length of the metal hose. Then, the two ends of the metal hose are clamped into the groove 35. The sealing limiting plate 22 arranged on the inner wall of the side end of the limiting base 19 will compress and seal the end of the metal hose to prevent the metal hose from having position deviation due to the pressure of the gas during gas filling, thereby affecting the detection effect of the device. At the same time, clamping bases 37 are arranged on the inner walls of both ends of the limiting base 19. The clamping plate 39 can be further clamped and fixed to the hose by rotating the rotating handle 40. While gas filling is being carried out, the electric lifting rod 16 will lift the limiting base 19 downward to place the hose in water for detection.

[0033] Compared with the related art, the sealing detection device for a metal hose provided by the utility model has the following beneficial effects:

[0034] When inspecting the metal hose, the clamping base 37 arranged on the inner wall at both ends of the limiting base 19 can be used to stably clamp and fix the two ends of the metal hose with the clamping plate 39 to prevent the metal hose from having position deviation due to the gas pressure during gas filling, thereby affecting the detection effect of the device. When inspecting the metal hose, the limiting bases 19 arranged at both ends of the device can limit and clamp metal hoses of different sizes and lengths, thereby reducing the intervention of later personnel and improving the automation of the device.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A sealing detection device for a metal hose, characterized in that: include: A detection base, the inner wall of the side end of the detection base is provided with a water inlet, the bottom of the side end of the detection base is provided with a water outlet, the top of both ends of the detection base is provided with a mounting plate, a reverse threaded rod is provided between the inner walls of the mounting plates, one end of the reverse threaded rod is provided with a driving motor, the reverse threaded rod passes through a side plate of the mounting plate at one end and extends to the output end of the driving motor, fixed bases are provided inside both ends of the detection base, the inner walls at both ends of the fixed base are fixedly connected with connecting plates, the inner wall at the top of the connecting plate is fixedly connected with a sliding block, an accommodating cavity is provided inside the fixed base, electric lifting rods are provided at the bottom of both ends of the accommodating cavity, a lifting support plate is provided on the top of the electric lifting rod, a limited position base is provided on the lifting support plate, the The inner wall of the side end of the limiting base is provided with a groove, the inner wall of the side end of the limiting base is provided with an electric telescopic rod 1, one end of the electric telescopic rod is provided with a sealing limiting plate, the inner wall of the other side end of the limiting base is provided with an electric telescopic rod 2, the two ends of the electric telescopic rod are provided with annular mounting plates, the side ends of the annular mounting plates are provided with annular limiting plates, the inner wall of the side ends of the annular mounting plates are provided with a gas filling piece, the middle top of the gas filling piece is provided with a gas filling pipe, the top of the gas filling pipe is provided with a gas filling head, an air outlet is provided on the middle inner wall of the annular limiting plate, the inner walls at both ends of the limiting base are provided with clamping bases, a fastening rod is provided inside the clamping base, the end of the fastening rod is fixedly connected with the clamping plate, and the end of the fastening rod is fixedly connected with a rotating handle.

2. A sealing detection device for a metal hose according to claim 1, characterized in that: A fixing block is fixedly connected to the inner wall of the side end of the detection base, a control box is arranged on the top of the fixing block, and connecting pieces are arranged at the bottom of both ends of the control box.

3. A sealing detection device for a metal hose according to claim 1, characterized in that: The bottom and side ends of the limiting base are provided with a plurality of water dispersion holes.

4. A sealing detection device for a metal hose according to claim 1, characterized in that: Limiting guide rails are arranged on the inner walls at both ends of the accommodating cavity, and limiting blocks are arranged on the inner walls at both ends of the lifting support plate and the limiting base.

5. The sealing detection device for a metal hose according to claim 1, characterized in that: The inner walls at both ends of the detection base are provided with guide grooves, a guide rod is provided between the inner walls of the guide grooves, and a guide block is fixedly connected to the inner wall at the bottom of the connecting plate.

6. A sealing detection device for a metal hose according to claim 1, characterized in that: Fixed blocks are arranged at both ends of the lifting support plate.

7. A sealing detection device for a metal hose according to claim 1, characterized in that: Both ends of the clamping base are provided with connecting angle steels, a clamping sleeve is provided inside the groove, a supporting base plate is provided on the inner wall of the side end of the limiting base, a telescopic rod is provided on the middle top of the supporting base plate, and a supporting member is provided on the top of the telescopic rod.

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