Pressure vessel sealing inspection device

Abstract

The utility model discloses a pressure vessel sealing inspection device, which belongs to the technical field of inspection devices, and comprises an inspection box, two grooves are arranged in the inspection box, drawers are slidably connected in the two grooves, fixed columns are fixedly connected on the surfaces of the two drawers, and the fixed columns are fixedly connected on the surfaces of the two drawers. A first storage groove and a second storage groove are formed in the inspection box, two partition plates are fixedly connected to the interior of the first storage groove, and an inspection opening is formed in the inspection box. The purpose of storing external inspection tools and other tools in a classified mode is achieved, the effect of convenient use in the inspection period is achieved, a second driving motor works to drive a first threaded column to rotate, and then the purpose that a movable plate drives an external pressure vessel body to move up and down through a fixed plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of testing devices, and more specifically, to a pressure container sealing testing device. Background Art

[0002] At present, an inspection device is needed when conducting a seal inspection on a pressure vessel. However, most of the existing inspection devices are unable to classify and store inspection tools or other tools, which results in the need to search for them during the inspection process, greatly reducing efficiency and bringing a lot of inconvenience to use. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a pressure vessel sealing inspection device, which has the characteristics of classified storage.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a pressure vessel sealing inspection device, including an inspection box, the inspection box is provided with a groove inside, there are two grooves, drawers are slidably connected inside the two grooves, and fixed columns are fixedly connected to the surfaces of the two drawers, a first storage slot and a second storage slot are provided inside the inspection box, a partition is fixedly connected inside the first storage slot, there are two partitions, an inspection port is provided inside the inspection box, a fixed box is fixedly connected to the side of the inspection box, a second shell is fixedly connected to the top of the fixed box, a second driving motor is fixedly installed in the second shell, a second bearing is fixedly connected to the inside of the fixed box, there are two second bearings, and second shafts are rotatably connected in the two second bearings, one end of one of the second shafts is fixedly connected to the output shaft of the second driving motor, one end of the two second shafts is fixedly connected to the first threaded column, and a movable plate is threadedly connected to the surface of the first threaded column;

[0007] A fixed plate is fixedly connected to the side of the movable plate, and there are two fixed plates. Electric push rods are fixedly installed inside the two fixed plates, and one end of the two electric push rods is fixedly connected to a clamping plate. The top of one of the fixed plates is fixedly connected to a bellows, and a first shell and a first bearing are fixedly connected to the side of the bellows, a first drive motor is fixedly installed in the first shell, a first rotating shaft is rotatably connected in the first bearing, one end of the first rotating shaft is fixedly connected to the output shaft of the first drive motor, and fan blades are fixedly connected to the surface of the first rotating shaft, and there are several fan blades. A hose is fixedly installed inside the bellows, and a sealing airbag is fixedly connected to one end of the hose.

[0008] When a pressure vessel sealing inspection device of the present technical solution is used, by providing a drawer, a first storage slot, a second storage slot and a partition, the purpose of classifying and storing external inspection tools and other tools is achieved, thereby realizing the effect of convenient use during inspection.

[0009] Furthermore, a drainage pipe is fixedly connected to the side of the inspection box, and a solenoid valve is fixedly installed on the surface of the drainage pipe.

[0010] Furthermore, the bottom of the inspection box is fixedly connected with support columns, there are four support columns, and the bottoms of the four support columns are fixedly connected with a bottom plate.

[0011] Furthermore, an operation panel is fixedly mounted on the side of the inspection box, and rubber pads are fixedly connected to the surfaces of the two clamping plates.

[0012] Furthermore, sliders are fixedly connected to both sides of the movable plate, first sliding grooves are opened on both sides of the inner wall of the fixed box, and the sliders are slidably connected in the first sliding grooves.

[0013] Furthermore, a second slide groove is provided inside the inspection box, and there are two second slide grooves, and the fixing plate is slidably connected in the second slide grooves.

[0014] Furthermore, a support plate is fixedly connected to the top of the inspection box, and there are two support plates, wherein the internal thread of one of the support plates is connected to a second threaded column.

[0015] (3) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. By setting the drawer, the first storage slot, the second storage slot and the partition, the purpose of classifying and storing the external inspection tools and other tools is achieved, and the effect of convenient use during the inspection is achieved. The second driving motor drives the first threaded column to rotate, so as to achieve the purpose of making the movable plate drive the external pressure container body to move up and down with the help of the fixed plate. The electric push rod drives the clamping plate to fix and clamp the external pressure container body. The first driving motor drives the first rotating shaft to rotate, and the hose is used to make the plurality of blades inflate the sealed airbag;

[0018] 2. Through the operation of the solenoid valve, the test liquid in the test port is discharged with the help of the drain pipe. By setting the support column and the bottom plate, the device is supported. By setting the rubber pad, the friction force of the clamping plate is increased.

[0019] 3. By using the sliding action of the slider in the first slide groove, the external pressure container body is driven to move more stably in cooperation with the movable plate and the fixed plate. By setting the support plate, the external water pipe is fixed with the help of the second threaded column. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 for Figure 1 Schematic diagram of the front cross-sectional structure of the stroke box;

[0023] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure of the middle fixed box from the side;

[0024] Figure 4 This is a side view of the structure of the utility model;

[0025] Figure 5 for Figure 1 Enlarged structural diagram at A in the middle.

[0026] The symbols in the accompanying drawings are:

[0027] 1. Inspection box; 2. Groove; 3. Drawer; 4. Fixed column; 5. First storage slot; 6. Second storage slot; 7. Partition; 8. Inspection port; 9. Fixed plate; 10. Electric push rod; 11. Clamping plate; 12. Bellows; 13. Hose; 14. Sealing airbag; 15. Fixed box; 16. Drain pipe; 17. Solenoid valve; 18. Support column; 19. Bottom plate; 20. Operation panel; 21. Rubber pad; 22. First shell; 23. First drive motor; 24. First bearing; 25. First rotating shaft; 26. Fan blade; 27. Second shell; 28. Second drive motor; 29. ​​Second bearing; 30. Second rotating shaft; 31. First threaded column; 32. Moving plate; 33. First slide groove; 34. Sliding block; 35. Second slide groove; 36. Support plate; 37. Second threaded column. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0029] Example:

[0030] The following is combined with Figure 1-5 The utility model is described in further detail.

[0031] See also Figure 1-5 The utility model provides a technical solution: a pressure vessel sealing inspection device, including an inspection box 1, a groove 2 is provided inside the inspection box 1, there are two grooves 2, drawers 3 are slidably connected inside the two grooves 2, and fixed columns 4 are fixedly connected to the surfaces of the two drawers 3. A first storage slot 5 and a second storage slot 6 are provided inside the inspection box 1, and a partition 7 is fixedly connected inside the first storage slot 5, and there are two partitions 7. By arranging the drawer 3, the first storage slot 5, the second storage slot 6 and the partition 7, the purpose of classifying and storing external inspection tools and other tools is achieved, and convenient use during inspection is achieved. Effect, the inspection box 1 is provided with an inspection port 8 inside, the side of the inspection box 1 is fixedly connected with a fixed box 15, the top of the fixed box 15 is fixedly connected with a second shell 27, a second drive motor 28 is fixedly installed in the second shell 27, a second bearing 29 is fixedly connected inside the fixed box 15, there are two second bearings 29, and the two second bearings 29 are rotatably connected with a second shaft 30, one end of one of the second shafts 30 is fixedly connected to the output shaft of the second drive motor 28, one end of the two second shafts 30 is fixedly connected with a first threaded column 31, and the surface of the first threaded column 31 is threadedly connected with a moving plate 32;

[0032] The side of the movable plate 32 is fixedly connected with a fixed plate 9, and there are two fixed plates 9. The second drive motor 28 works to drive the first threaded column 31 to rotate, so as to achieve the purpose of making the movable plate 32 drive the external pressure container body to move up and down with the help of the fixed plate 9. The inside of the two fixed plates 9 is fixedly installed with an electric push rod 10, and one end of the two electric push rods 10 is fixedly connected with a clamping plate 11. The electric push rod 10 works to achieve the purpose of driving the clamping plate 11 to fix and clamp the external pressure container body. The top of one of the fixed plates 9 is fixedly connected with a bellows 12, and the side of the bellows 12 is fixedly connected There are a first shell 22 and a first bearing 24. A first drive motor 23 is fixedly installed in the first shell 22. A first rotating shaft 25 is rotatably connected in the first bearing 24. One end of the first rotating shaft 25 is fixedly connected to the output shaft of the first drive motor 23. A fan blade 26 is fixedly connected to the surface of the first rotating shaft 25. There are several fan blades 26. A hose 13 is fixedly installed inside the bellows 12. One end of the hose 13 is fixedly connected to a sealing airbag 14. The first drive motor 23 works to drive the first rotating shaft 25 to rotate, and the hose 13 is used to inflate the sealing airbag 14 by the several fan blades 26.

[0033] Specifically, a drain pipe 16 is fixedly connected to the side of the test box 1, a solenoid valve 17 is fixedly installed on the surface of the drain pipe 16, and a support column 18 is fixedly connected to the bottom of the test box 1. There are four support columns 18, and the bottoms of the four support columns 18 are fixedly connected to a bottom plate 19.

[0034] By adopting the above technical solution, the electromagnetic valve 17 works, and the inspection liquid in the inspection port 8 is discharged by means of the drain pipe 16. The support column 18 and the bottom plate 19 are provided to support the device.

[0035] Specifically, an operating panel 20 is fixedly installed on the side of the inspection box 1, rubber pads 21 are fixedly connected to the surfaces of the two clamping plates 11, sliders 34 are fixedly connected to both sides of the movable plate 32, and first sliding grooves 33 are opened on both sides of the inner wall of the fixed box 15, and the sliders 34 are slidably connected in the first sliding grooves 33.

[0036] By adopting the above technical solution and setting the rubber pad 21, the purpose of increasing the friction force on the clamping plate 11 is achieved. By using the sliding action of the slider 34 in the first slide groove 33, the movement of the external pressure container body is driven more stably in cooperation with the movable plate 32 and the fixed plate 9.

[0037] Specifically, a second slide groove 35 is opened inside the inspection box 1, and there are two second slide grooves 35. The fixed plate 9 is slidably connected in the second slide groove 35. A support plate 36 is fixedly connected to the top of the inspection box 1, and there are two support plates 36. The internal thread of one of the support plates 36 is connected to a second threaded column 37.

[0038] By adopting the above technical solution and providing the support plate 36 , the purpose of fixing the external water pipe is achieved by means of the second threaded column 37 .

[0039] The working principle of the utility model is as follows: when the inspection device is needed, the drawer 3 is first opened with the help of the fixing column 4, and then the external inspection tools or other tools in the drawer 3 are placed in the first storage tank 5 and the second storage tank 6, and are classified with the help of the partition 7, and then the external pressure container body is located between the two clamping plates 11, and then the electric push rod 10 is operated to drive the clamping plates 11 to fix and clamp the external pressure container body, and then the first driving motor 23 is operated to drive the first rotating shaft 25 to rotate, so that a plurality of fan blades 26 are inflated into the sealing airbag 14 with the help of the hose 13 and the sealing airbag is sealed. The sealing bag 14 seals the external pressure container body. After the sealing is completed, the second driving motor 28 is operated to drive the first threaded column 31 to rotate, and then the movable plate 32 drives the external pressure container body to move to the inspection liquid in the inspection port 8 with the help of the fixed plate 9 for inspection. During the inspection, external inspection tools or other tools can be used for assistance. After all inspections are completed, the solenoid valve 17 is operated to discharge the internal inspection liquid. After the discharge is completed, the external water pipe is located inside the two support plates 36, and then the second threaded column 37 is screwed and the external water pipe is fixed. Finally, the inspection port 8 can be cleaned.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A pressure vessel sealing inspection device, comprising an inspection box (1), characterized in that: The inspection box (1) is provided with a groove (2) inside, and there are two grooves (2). Drawers (3) are slidably connected to the inside of the two grooves (2). The surfaces of the two drawers (3) are fixedly connected with fixed columns (4). The inspection box (1) is provided with a first storage slot (5) and a second storage slot (6). The first storage slot (5) is fixedly connected with a partition (7). There are two partitions (7). The inspection box (1) is provided with an inspection port (8). The side of the inspection box (1) is fixedly connected with a fixed box (15). The top of the fixed box (15) is fixedly connected with the fixed box (15). The fixing box (15) is fixedly connected to a second housing (27), a second driving motor (28) is fixedly installed in the second housing (27), a second bearing (29) is fixedly connected to the interior of the fixing box (15), there are two second bearings (29), and a second rotating shaft (30) is rotatably connected in the two second bearings (29), one end of one of the second rotating shafts (30) is fixedly connected to the output shaft of the second driving motor (28), one end of the two second rotating shafts (30) is fixedly connected to a first threaded column (31), and the surface of the first threaded column (31) is threadedly connected to a movable plate (32); The side of the movable plate (32) is fixedly connected to a fixed plate (9), and there are two fixed plates (9). An electric push rod (10) is fixedly installed inside the two fixed plates (9), and one end of the two electric push rods (10) is fixedly connected to a clamping plate (11). The top of one of the fixed plates (9) is fixedly connected to a bellows (12), and the side of the bellows (12) is fixedly connected to a first shell (22) and a first bearing (24). A first driving motor (23) is fixedly installed inside the first shell (22), and a first rotating shaft (25) is rotatably connected inside the first bearing (24). One end of the first rotating shaft (25) is fixedly connected to the output shaft of the first driving motor (23), and a surface of the first rotating shaft (25) is fixedly connected to a fan blade (26), and there are a plurality of fan blades (26). A hose (13) is fixedly installed inside the bellows (12), and one end of the hose (13) is fixedly connected to a sealing airbag (14).

2. A pressure vessel sealing inspection device according to claim 1, characterized in that: A drainage pipe (16) is fixedly connected to the side of the inspection box (1), and a solenoid valve (17) is fixedly installed on the surface of the drainage pipe (16).

3. The pressure vessel sealing inspection device according to claim 1, characterized in that: The bottom of the inspection box (1) is fixedly connected to a support column (18), and there are four support columns (18). The bottoms of the four support columns (18) are all fixedly connected to a bottom plate (19).

4. The pressure vessel sealing inspection device according to claim 1, characterized in that: An operating panel (20) is fixedly mounted on the side of the inspection box (1), and rubber pads (21) are fixedly connected to the surfaces of the two clamping plates (11).

5. The pressure vessel sealing inspection device according to claim 1, characterized in that: Slide blocks (34) are fixedly connected to both sides of the movable plate (32), first sliding grooves (33) are opened on both sides of the inner wall of the fixed box (15), and the slide blocks (34) are slidably connected in the first sliding grooves (33).

6. The pressure vessel sealing inspection device according to claim 1, characterized in that: The interior of the inspection box (1) is provided with a second chute (35), and there are two second chute (35). The fixed plate (9) is slidably connected in the second chute (35).

7. The pressure vessel sealing inspection device according to claim 1, characterized in that: A support plate (36) is fixedly connected to the top of the inspection box (1), and there are two support plates (36). The inner thread of one of the support plates (36) is connected to a second threaded column (37).

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