Rubber tube water detection tool

Abstract

The invention discloses a rubber tube water detection tool, and relates to the technical field of rubber tube detection. The rubber tube water detection tool comprises a mounting frame, a lifting structure, a mounting structure and a sealing head structure, a water detection liquid storage tank, a connecting frame, a shell and an L-shaped plate are fixedly mounted on the mounting frame, a lifting support is arranged in the water detection liquid storage tank, a bearing plate is fixedly mounted on the lifting support, and a vertical block is fixedly mounted at the top of the bearing plate; a ventilation base is fixedly installed on the rear side of the vertical block, a hollow column is arranged on the front side of the vertical block, a controller is arranged on the hollow column, an air pump is fixedly installed on the rear side of the shell, the lifting structure is installed on the installation frame, the water detection liquid storage box and the lifting support, the installation structure is installed on the lifting support and the bearing plate, and the end socket structure is installed on the rubber pipe. According to the water detection tool for the rubber pipe, the bearing plate is convenient to disassemble and assemble, subsequent overhaul and maintenance are facilitated, gas can be conveniently added into the rubber pipe, the rubber pipe is placed in the water detection liquid storage tank to detect the air tightness, and the detection result is more visual.

Description

Technical Field

[0001] The invention relates to the technical field of rubber tube detection, in particular to a rubber tube water detection tool. Background Art

[0002] Chinese patent document CN118776776A discloses a detection device capable of detecting the air tightness of multiple rubber tubes at the same time, comprising a detection platform, on the surface of which multiple groups of fixing components for fixing the rubber tubes are fixedly installed, the fixing components are composed of three fixing blocks fixedly installed on the detection platform, one of the fixing blocks having a through hole connected to one end of the rubber tube at its outer end, the invention fixes multiple fixing rings connected to the air inlet hole on the upper wall of the cavity, a sealing plate is fixedly connected to the outer end of the telescopic tube at the outer end of the fixing ring, a first air pump is started, and the rubber tube can be inflated and pressurized through the first inflation tube, the connecting tube, the fixing ring, the air inlet hole and the through hole, and the pressure can be observed through a pressure detection gauge, and multiple rubber tubes can be tested for air tightness at the same time through one air source, and since most of the finished rubber tubes are in a state of good air tightness, and only a few are cracked and leaking, the batch detection efficiency is high.

[0003] The above-mentioned detection device that can detect the air tightness of multiple rubber tubes at the same time cannot intuitively check whether the rubber tubes have leaks, and it is inconvenient to inspect and maintain the structures and accessories installed on the test bench. Therefore, a rubber tube water inspection tool is now proposed. Summary of the invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a rubber tube water inspection tool that can solve the problem that it is impossible to visually check whether the rubber tube has a leak, and the structure and accessories installed on the test bench are inconvenient to inspect and maintain.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a rubber tube water inspection tool, comprising a mounting frame, a lifting structure, a mounting structure and a head structure, a water inspection liquid storage tank, a connecting frame, a shell and an L-shaped plate are fixedly mounted on the mounting frame, a lifting bracket is arranged inside the water inspection liquid storage tank, a bearing plate is fixedly mounted on the lifting bracket, a vertical block is fixedly mounted on the top of the bearing plate, a ventilation base is fixedly mounted on the rear side of the vertical block, a hollow column is arranged on the front side of the vertical block, a controller is arranged on the hollow column, an air pump is fixedly mounted on the rear side of the shell, the lifting structure is installed on the mounting frame, the water inspection liquid storage tank and the lifting bracket, the lifting structure is used to drive the lifting bracket to move up and down, the mounting structure is installed on the lifting bracket and the bearing plate, the mounting structure makes it easy to disassemble and assemble the bearing plate, the head structure is installed on the rubber tube, and the head structure is used to seal the rubber tube.

[0006] Preferably, a roller is rotatably mounted on the bottom of the mounting frame, a reinforcement column is fixedly mounted on the mounting frame, a drain pipe is fixedly mounted on the bottom of the water inspection liquid storage tank, and a knob cover is threadedly mounted on the drain pipe to facilitate draining the water in the water inspection liquid storage tank.

[0007] Preferably, a connecting column is fixedly installed on the bottom of the controller, an L-shaped plate is fixedly installed on the mounting frame, the connecting column is detachably installed on the L-shaped plate, the outer wall of the connecting column is provided with a clamp, a reinforcement rod is fixedly installed on the outer wall of the clamp, one end of the reinforcement rod is fixedly connected to the water inspection liquid storage tank, so that the controller is more stable.

[0008] Preferably, a flange is fixedly installed on the outer wall of the hollow column, and the flange can be detachably installed on the front side of the upright block. A hollow rod is fixedly installed on the ventilation base, and a circular opening is opened on the upright block. The hollow rod is located in the circular opening, and the hollow rod is located inside the rear side of the hollow column. One end of the hollow rod extends to the front side of the hollow column. The annular pressure block is threadedly sleeved on the outer wall of the hollow rod, and the annular pressure block contacts the front inner wall of the hollow column. The rubber tube is inserted into the interior of the hollow column, and the rubber tube contacts the outer wall of the annular pressure block. The inner wall of the hollow column is provided with an anti-slip annular opening.

[0009] Preferably, the output end of the air pump is fixedly connected to an elastic hose, one end of the elastic hose is threadedly connected to a rigid tube, an air pipe is fixedly installed on the outer wall of the rigid tube, the air pipe is fixedly installed on the rear side of the ventilation base, and the air pipe is connected to the interior of the ventilation base.

[0010] Preferably, the mounting structure includes a pad plate, an inverted convex plate, a limit sleeve, a mounting column and a limit stop sleeve. The pad plate is fixedly mounted on the top of the lifting bracket, the inverted convex plate is fixedly mounted on the top of the pad plate, the inverted convex plates are in two groups and are symmetrically distributed on the left and right, the bottom of the load-bearing plate is fixedly mounted with a limit sleeve, the limit sleeve is sleeved on the inverted convex plate, both the inverted convex plate and the limit sleeve are provided with holes, one end of the mounting column passes through the hole and is threadedly mounted on the pad plate, the limit stop sleeve is fixedly mounted on the outer wall of the mounting column, the limit stop sleeve contacts with the top of the limit sleeve, and two groups of U-shaped handles distributed on the left and right are fixedly mounted on the top of the load-bearing plate to facilitate lifting the load-bearing plate after disassembly.

[0011] Preferably, a guide slope is provided on the front side of the inverted convex plate to enable it.

[0012] Preferably, the lifting structure includes a lifting block, a supporting block, a hydraulic rod and a lifting column. The lifting block is fixedly installed on the top of the lifting bracket, the supporting block is fixedly installed on the mounting frame, the hydraulic rod is fixedly installed on the top of the supporting block, the free end of the top of the hydraulic rod is fixedly connected to the lifting column, and a stud is fixedly installed on the top of the lifting structure. The stud passes through the lifting block and is threaded with a nut.

[0013] Preferably, two groups of guide columns distributed front and back are fixedly installed on the bottom of the lifting block, a cylindrical groove is opened on the connecting frame, a convex sleeve is fixedly installed on the inner wall of the cylindrical groove, and the guide column is slidably installed inside the convex sleeve.

[0014] Preferably, the head structure includes a rigid outer sleeve, a connecting rod, a U-shaped toggle sleeve, a toggle rod, a limiting sleeve, a connector, a sealing block and a movable cylinder. The rigid outer sleeve is sleeved on the outer wall of the rubber tube, the inner wall of the rigid outer sleeve is provided with an anti-slip circular slope, the outer wall of the rigid outer sleeve is fixedly installed with a connecting rod, the inner wall of the rigid outer sleeve is fixedly installed with a limiting sleeve, a movable cylinder is slidably installed on the rigid outer sleeve and the limiting sleeve, one end of the movable cylinder is fixedly connected to the sealing block, the outer wall of the sealing block is fixedly installed with a connector, a slot is provided on the movable cylinder, the connecting rod is located in the slot, the U-shaped toggle sleeve is rotatably sleeved on the connecting rod, and the toggle rod is fixedly installed on the outer wall of the U-shaped toggle sleeve.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The rubber tube water inspection tool, through the arrangement of the installation structure, air pump, elastic hose, rigid tube and air pipe, makes it easy to disassemble and assemble the bearing plate, which is convenient for the subsequent inspection and maintenance of the structures and accessories installed on the bearing plate, avoiding the situation that the structures on the bearing plate need to be disassembled and assembled one by one for inspection and maintenance, thereby improving the convenience of subsequent maintenance of the tool. On the other hand, it is easy to add air to the rubber tube and place it in the water inspection liquid storage tank to detect its air tightness, thereby enhancing the practicality of the tool.

[0017] (2) The rubber tube water inspection tool, through the arrangement of the lifting structure, the hollow column and the annular pressure block, on the one hand, enables its lifting bracket to be automatically lifted and lowered, which is convenient for the subsequent loading and unloading of the rubber tube, and there is no need to replace the rubber tube in the water inspection liquid storage tank, thus avoiding the tediousness of draining and injecting water; on the other hand, the rubber tube is easy to install on the hollow column or remove from the hollow column, thereby improving the efficiency and convenience of replacing materials and enhancing the practicality of the tool.

[0018] (3) The rubber tube water inspection tool, through the setting of the head structure, is convenient for quickly sealing the rubber tube after installation, and is convenient for subsequent exhaust, preventing the cumbersome separation of the rubber tube caused by vacuum adsorption, thereby enhancing the practicality of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 A perspective view of the present invention;

[0021] Figure 2 A three-dimensional diagram of the connecting frame of the present invention;

[0022] Figure 3 is a rear perspective view of the present invention;

[0023] Figure 4 It is a rear perspective view of the lifting bracket of the present invention;

[0024] Figure 5 It is a right side cutaway stereoscopic view of the hollow column of the present invention;

[0025] Figure 6 is a stereogram of the rubber tube of the present invention;

[0026] Figure 7 It is a three-dimensional diagram of the limiting sliding sleeve of the present invention;

[0027] Figure 8 It is a bottom perspective view of the rigid outer sleeve of the present invention.

[0028] Figure numerals: 1, mounting frame; 2, water inspection liquid storage tank; 3, connecting frame; 4, lifting bracket; 5, mounting structure; 51, pad plate; 52, inverted convex plate; 53, limit sleeve plate; 54, mounting column; 55, limit stop sleeve; 6, lifting structure; 61, lifting block; 62, support block; 63, hydraulic rod; 64, lifting column; 7, head structure; 71, rigid outer sleeve; 72, connecting rod; 73, U-shaped toggle sleeve; 74, toggle rod; 75, limit sliding sleeve; 76, connector; 77, sealing round block; 78, moving cylinder; 79, anti- Sliding circular slope; 8. Load-bearing plate; 9. Vertical block; 10. Ventilation base; 11. Hollow column; 12. Rubber tube; 13. Shell; 14. Air pump; 15. Elastic hose; 16. Rigid tube; 17. Air pipe; 18. Guide slope; 19. Anti-slip ring mouth; 20. U-shaped handle; 21. L-shaped plate; 22. Controller; 23. Connecting column; 24. Clamp; 25. Reinforcement rod; 26. Convex sleeve; 27. Guide column; 28. Roller; 29. ​​Reinforcement column; 30. Discharge pipe; 31. Flange; 32. Hollow rod; 33. Annular pressure block. DETAILED DESCRIPTION

[0029] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0030] See also Figure 1-8The present invention provides a technical solution: a rubber tube water inspection tool, comprising a mounting frame 1, a lifting structure 6, a mounting structure 5 and a head structure 7, a water inspection liquid storage tank 2, a connecting frame 3, a shell 13 and an L-shaped plate 21 are fixedly mounted on the mounting frame 1, a lifting bracket 4 is arranged inside the water inspection liquid storage tank 2, a bearing plate 8 is fixedly mounted on the lifting bracket 4, a vertical block 9 is fixedly mounted on the top of the bearing plate 8, a ventilation base 10 is fixedly mounted on the rear side of the vertical block 9, a hollow column 11 is arranged on the front side of the vertical block 9, a controller 22 is arranged on the hollow column 11, an air pump 14 is fixedly mounted on the rear side of the shell 13, a lifting structure 6 is mounted on the mounting frame 1, the water inspection liquid storage tank 2 and the lifting bracket 4, the lifting structure 6 is used to drive the lifting bracket 4 to move up and down, the mounting structure 5 is mounted on the lifting bracket 4 and the bearing plate 8, the mounting structure 5 makes the bearing plate 8 easy to disassemble and assemble, the head structure 7 is mounted on the rubber tube 12, and the head structure 7 is used to seal the rubber tube 12.

[0031] A roller 28 is rotatably installed at the bottom of the mounting frame 1, a reinforcing column 29 is fixedly installed on the mounting frame 1, a liquid discharge pipe 30 is fixedly installed at the bottom of the water inspection liquid storage tank 2, and a knob cover is threadedly installed on the liquid discharge pipe 30, a connecting column 23 is fixedly installed at the bottom of the controller 22, an L-shaped plate 21 is fixedly installed on the mounting frame 1, and the connecting column 23 is detachably installed on the L-shaped plate 21, and the outer wall of the connecting column 23 is sleeved with a clamp 24, and a reinforcing rod 25 is fixedly installed on the outer wall of the clamp 24, and one end of the reinforcing rod 25 is fixedly connected to the water inspection liquid storage tank 2, a flange 31 is fixedly installed on the outer wall of the hollow column 11, and the flange 31 is detachably installed on the front side of the upright block 9, a hollow rod 32 is fixedly installed on the ventilation base 10, and a round mouth is opened on the upright block 9. The core rod 32 is located in the circular opening, the hollow rod 32 is located inside the rear side of the hollow column 11, one end of the hollow rod 32 extends to the front side of the hollow column 11, the annular pressure block 33 is threadedly sleeved on the outer wall of the hollow rod 32, the annular pressure block 33 contacts the front inner wall of the hollow column 11, the rubber tube 12 is inserted into the interior of the hollow column 11, the rubber tube 12 contacts the outer wall of the annular pressure block 33, the inner wall of the hollow column 11 is provided with an anti-slip annular opening 19, the output end of the air pump 14 is fixedly connected to an elastic hose 15, one end of the elastic hose 15 is threadedly connected to a rigid tube 16, an outer wall of the rigid tube 16 is fixedly installed with an air supply pipe 17, the air supply pipe 17 is fixedly installed on the rear side of the ventilation base 10, and the air supply pipe 17 is connected to the interior of the ventilation base 10.

[0032] The mounting structure 5 includes a pad plate 51, an inverted convex plate 52, a limit sleeve 53, a mounting column 54 and a limit stop sleeve 55. The pad plate 51 is fixedly mounted on the top of the lifting bracket 4, and the inverted convex plate 52 is fixedly mounted on the top of the pad plate 51. The inverted convex plate 52 is divided into two groups and is symmetrically distributed on the left and right. The limit sleeve 53 is fixedly mounted on the bottom of the bearing plate 8. The limit sleeve 53 is sleeved on the inverted convex plate 52. Holes are provided on the inverted convex plate 52 and the limit sleeve 53. One end of the mounting column 54 passes through the hole and is threadedly mounted on the pad plate 51. The limit stop sleeve 55 is fixedly mounted on the outer wall of the mounting column 54. The limit stop sleeve 55 contacts the top of the limit sleeve 53. Two groups of U-shaped handles 20 distributed on the left and right are fixedly mounted on the top of the bearing plate 8. A guide slope 18 is provided on the front side of the inverted convex plate 52 to control the air pump 14 to move into the elastic hose 15. The air is then supplied to the ventilation base 10 through the rigid tube 16 and the air supply tube 17, and then the air is automatically supplied to the rubber tube 12. The rubber tube 12 is placed in the water inspection liquid storage tank 2 to automatically determine its air tightness by whether there are bubbles. When the structure on the supporting plate 8 fails or needs maintenance, the hand-held mounting column 54 is rotated counterclockwise to disassemble it, and then the supporting plate 8 is pulled forward, and the limiting sleeve 53 automatically detaches from the inverted convex plate 52 to complete the disassembly. On the one hand, the supporting plate 8 is easy to disassemble and assemble, and it is convenient for the subsequent inspection and maintenance of the structure and accessories installed on the supporting plate 8, avoiding the situation that the structures on the supporting plate 8 need to be disassembled and inspected one by one, thereby improving the convenience of subsequent maintenance of the tooling. On the other hand, it is convenient to add air to the rubber tube 12 and place it in the water inspection liquid storage tank 2 to detect its air tightness, thereby enhancing the practicality of the tooling.

[0033] The lifting structure 6 includes a lifting block 61, a support block 62, a hydraulic rod 63 and a lifting column 64. The lifting block 61 is fixedly installed on the top of the lifting bracket 4, the support block 62 is fixedly installed on the mounting frame 1, the hydraulic rod 63 is fixedly installed on the top of the support block 62, and the free end of the top of the hydraulic rod 63 is fixedly connected to the lifting column 64. A stud is fixedly installed on the top of the lifting structure 6, and the stud passes through the lifting block 61 and is threaded with a nut. Two groups of guide columns 27 distributed front and back are fixedly installed at the bottom of the lifting block 61. A cylindrical groove is opened on the connecting frame 3, and the inner wall of the cylindrical groove is fixedly installed There is a convex sleeve 26, and the guide column 27 is slidably installed inside the convex sleeve 26. The hydraulic rod 63 is controlled to drive the lifting column 64 and the lifting block 61 to move upward, and then the lifting bracket 4 is automatically driven to move upward. On the one hand, the lifting bracket 4 can be automatically lifted and lowered, which is convenient for the subsequent loading and unloading of the rubber tube. There is no need to replace the rubber tube in the water inspection liquid storage tank 2, avoiding the tediousness of draining and injecting water. On the other hand, the rubber tube 12 is easy to install on the hollow column 11 or remove it from the hollow column 11, which improves the efficiency and convenience of material replacement and enhances the practicality of the tooling.

[0034] The end cap structure 7 includes a rigid outer sleeve 71, a connecting rod 72, a U-shaped toggle sleeve 73, a toggle rod 74, a limiting sleeve 75, a connector 76, a sealing block 77 and a moving cylinder 78. The rigid outer sleeve 71 is sleeved on the outer wall of the rubber tube 12. The inner wall of the rigid outer sleeve 71 is provided with an anti-slip annular slope 79. The outer wall of the rigid outer sleeve 71 is fixedly installed with a connecting rod 72. The inner wall of the rigid outer sleeve 71 is fixedly installed with a limiting sleeve 75. A moving cylinder 78 is slidably installed on the rigid outer sleeve 71 and the limiting sleeve 75. One end of the moving cylinder 78 is fixedly connected to the sealing block 77. The outer wall of the sealing block 77 is fixedly installed with a connector 76. A slot is provided on the column 78, and the connecting rod 72 is located in the slot. The U-shaped toggle sleeve 73 is rotatably sleeved on the connecting rod 72, and the toggle rod 74 is fixedly installed on the outer wall of the U-shaped toggle sleeve 73. The toggle rod 74 is held and the U-shaped toggle sleeve 73 is rotated ninety degrees, which automatically drives the movement of the connecting rod 72 and the movable cylinder 78. Then the sealing round block 77 automatically moves away from the limiting sliding sleeve 75, and then the air is automatically exhausted, and then the rubber tube 12 is separated from the hard outer sleeve 71, which is convenient for the rapid sealing of the rubber tube 12 after installation, and the subsequent exhaust is convenient to prevent the cumbersomeness of the rubber tube 12 from being difficult to separate due to vacuum adsorption, thereby enhancing the practicality of the tooling.

[0035] Working principle: control the air pump 14 to supply air to the elastic hose 15, and then supply air to the ventilation base 10 through the rigid tube 16 and the air supply tube 17, and then automatically supply air to the rubber tube 12. The rubber tube 12 is placed in the water inspection liquid storage tank 2 to automatically determine its air tightness by whether there are bubbles. After the detection is completed, the hydraulic rod 63 is controlled to drive the lifting column 64 and the lifting block 61 to move upward, and then the lifting bracket 4 is automatically driven to move upward. Then the hand-held toggle rod 74 is used to rotate the U-shaped toggle sleeve 73 ninety degrees, and then the connecting rod 72 and the moving cylinder 78 are automatically driven to move. Then the sealing round block 77 automatically moves away from the limiting sliding sleeve 75, and then the air can be automatically exhausted, and then the rubber tube 12 is separated from the rigid outer sleeve 71. When the structure on the bearing plate 8 fails or needs maintenance, the hand-held mounting column 54 is rotated counterclockwise to disassemble it, and then the bearing plate 8 is pulled forward, and the limiting sleeve plate 53 automatically detaches from the inverted convex plate 52 to complete the disassembly.

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

Claims

1. A rubber tube water inspection tool, characterized in that: include: A mounting frame (1) is fixedly mounted with a water inspection liquid storage box (2), a connecting frame (3), a shell (13) and an L-shaped plate (21); a lifting bracket (4) is arranged inside the water inspection liquid storage box (2); a carrying plate (8) is fixedly mounted on the lifting bracket (4); a vertical block (9) is fixedly mounted on the top of the carrying plate (8); a ventilation base (10) is fixedly mounted on the rear side of the vertical block (9); a hollow column (11) is arranged on the front side of the vertical block (9); a controller (22) is arranged on the hollow column (11); and an air pump (14) is fixedly mounted on the rear side of the shell (13); A lifting structure (6) installed on the mounting frame (1), the water inspection liquid storage tank (2) and the lifting bracket (4), the lifting structure (6) being used to drive the lifting bracket (4) to move up and down; A mounting structure (5) mounted on the lifting bracket (4) and the bearing plate (8), wherein the mounting structure (5) facilitates the mounting and disassembly of the bearing plate (8); A sealing head structure (7) is installed on a rubber tube (12), and the sealing head structure (7) is used to seal the rubber tube (12).

2. A rubber hose water inspection tool according to claim 1, characterized in that: A roller (28) is rotatably mounted on the bottom of the mounting frame (1), a reinforcing column (29) is fixedly mounted on the mounting frame (1), a liquid discharge pipe (30) is fixedly mounted on the bottom of the water inspection liquid storage tank (2), and a knob cover is threadedly mounted on the liquid discharge pipe (30).

3. A rubber hose water inspection tool according to claim 2, characterized in that: A connecting column (23) is fixedly mounted on the bottom of the controller (22); an L-shaped plate (21) is fixedly mounted on the mounting frame (1); the connecting column (23) is detachably mounted on the L-shaped plate (21); a clamp (24) is sleeved on the outer wall of the connecting column (23); a reinforcing rod (25) is fixedly mounted on the outer wall of the clamp (24); one end of the reinforcing rod (25) is fixedly connected to the water inspection liquid storage tank (2).

4. A rubber hose water inspection tool according to claim 3, characterized in that: The outer wall of the hollow column (11) is fixedly mounted with a flange (31), and the flange (31) is detachably mounted on the front side of the vertical block (9). A hollow rod (32) is fixedly mounted on the ventilation base (10), and a circular opening is provided on the vertical block (9). The hollow rod (32) is located in the circular opening. The hollow rod (32) is located inside the rear side of the hollow column (11), and one end of the hollow rod (32) extends to the front side of the hollow column (11). An annular pressure block (33) is threadedly sleeved on the outer wall of the hollow rod (32), and the annular pressure block (33) contacts the front side inner wall of the hollow column (11). The rubber tube (12) is inserted into the interior of the hollow column (11), and the rubber tube (12) contacts the outer wall of the annular pressure block (33). The inner wall of the hollow column (11) is provided with an anti-slip annular opening (19).

5. The rubber tube water inspection tool according to claim 4, characterized in that: The output end of the air pump (14) is fixedly connected to an elastic hose (15), one end of the elastic hose (15) is threadedly connected to a rigid tube (16), an air delivery pipe (17) is fixedly installed on the outer wall of the rigid tube (16), the air delivery pipe (17) is fixedly installed on the rear side of the ventilation base (10), and the air delivery pipe (17) is communicated with the interior of the ventilation base (10).

6. A rubber tube water inspection tool according to claim 5, characterized in that: The mounting structure (5) comprises a pad plate (51), an inverted convex plate (52), a limit sleeve plate (53), a mounting column (54) and a limit stop sleeve (55); the pad plate (51) is fixedly mounted on the top of the lifting bracket (4); the inverted convex plate (52) is fixedly mounted on the top of the pad plate (51); the inverted convex plates (52) are in two groups and are symmetrically distributed on the left and right; the limit sleeve plate (53) is fixedly mounted on the bottom of the bearing plate (8); the limit sleeve plate (53) is fixedly mounted on the bottom of the bearing plate (8); The mounting plate (53) is sleeved on the inverted convex plate (52), and holes are provided on the inverted convex plate (52) and the limit sleeve (53). One end of the mounting column (54) passes through the hole and is threadedly mounted on the pad plate (51). The limit stop sleeve (55) is fixedly mounted on the outer wall of the mounting column (54). The limit stop sleeve (55) is in contact with the top of the limit sleeve (53). Two groups of U-shaped handles (20) distributed on the left and right are fixedly mounted on the top of the bearing plate (8).

7. A rubber hose water inspection tool according to claim 6, characterized in that: A guide slope (18) is provided on the front side of the inverted convex plate (52).

8. The rubber tube water inspection tool according to claim 7, characterized in that: The lifting structure (6) comprises a lifting block (61), a support block (62), a hydraulic rod (63) and a lifting column (64); the lifting block (61) is fixedly mounted on the top of the lifting bracket (4); the support block (62) is fixedly mounted on the mounting frame (1); the hydraulic rod (63) is fixedly mounted on the top of the support block (62); the free end of the top of the hydraulic rod (63) is fixedly connected to the lifting column (64); a stud is fixedly mounted on the top of the lifting structure (6); the stud passes through the lifting block (61) and is threadedly sleeved with a nut.

9. A rubber tube water inspection tool according to claim 8, characterized in that: Two groups of guide columns (27) distributed front and back are fixedly installed at the bottom of the lifting block (61), a cylindrical groove is opened on the connecting frame (3), a convex sleeve (26) is fixedly installed on the inner wall of the cylindrical groove, and the guide column (27) is slidably installed inside the convex sleeve (26).

10. A rubber tube water inspection tool according to claim 9, characterized in that: The sealing head structure (7) comprises a rigid outer sleeve (71), a connecting rod (72), a U-shaped toggle sleeve (73), an toggle rod (74), a limiting sliding sleeve (75), a connecting head (76), a sealing round block (77) and a movable cylinder (78); the rigid outer sleeve (71) is sleeved on the outer wall of the rubber tube (12); an anti-slip circular ring slope (79) is provided on the inner wall of the rigid outer sleeve (71); a connecting rod (72) is fixedly mounted on the outer wall of the rigid outer sleeve (71); and a U-shaped toggle sleeve (73) is fixedly mounted on the inner wall of the rigid outer sleeve (71). A limit sleeve (75) is installed, a movable cylinder (78) is slidably installed on the rigid outer sleeve (71) and the limit sleeve (75), one end of the movable cylinder (78) is fixedly connected to a sealing round block (77), a connector (76) is fixedly installed on the outer wall of the sealing round block (77), a slot is opened on the movable cylinder (78), a connecting rod (72) is located in the slot, a U-shaped toggle sleeve (73) is rotatably sleeved on the connecting rod (72), and a toggle rod (74) is fixedly installed on the outer wall of the U-shaped toggle sleeve (73).

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