Anti-corrosion treatment device for inner wall of sleeve

Abstract

The utility model discloses a casing pipe inner wall anti-corrosion treatment device, which relates to the technical field of casing pipe inner wall anti-corrosion and comprises a mounting frame, a clamping unit is arranged on the top surface of the mounting frame, a liquid conveying unit is arranged on one side of the mounting frame, a liquid mixing unit is arranged on one side of the liquid conveying unit, and a spraying unit is arranged on one side of the mounting frame. And the spraying unit comprises a third motor, the third motor is fixedly connected to one side of the mounting frame, the output end of the third motor is fixedly connected with a first gear, one side of the first gear is in meshed connection with a second gear, one side of the second gear is fixedly connected with a connecting pipe, and one end of the connecting pipe is rotationally connected to one side of the mounting frame. Through the arrangement of the third motor, the first gear, the second gear, the connecting pipe, the hollow threaded rod, the communicating groove and the liquid spraying pipe, the effect of conveniently and evenly spraying liquid to the inner wall of the sleeve for corrosion prevention is achieved, and then the service life of the sleeve is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of anti-corrosion technology for the inner wall of casing, and specifically to an anti-corrosion treatment device for the inner wall of casing. Background Technology

[0002] A sleeve is a tube that is fitted over a long object or other tube, and it has a wide range of applications in many fields.

[0003] Corrosion prevention involves taking various measures to protect easily corroded metal items in order to extend their service life. Common methods include chemical corrosion prevention, physical corrosion prevention, and electrochemical corrosion prevention.

[0004] Currently, during the processing of casing, it is impossible to perform anti-corrosion work on the inside of the casing. As a result, corrosion occurs inside the casing after prolonged use, which reduces the service life of the casing. Therefore, a casing inner wall anti-corrosion treatment device is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a device for anti-corrosion treatment of the inner wall of a casing, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A casing inner wall anti-corrosion treatment device includes a mounting frame, a clamping unit provided on the top surface of the mounting frame, a liquid delivery unit provided on one side of the mounting frame, a liquid mixing unit provided on one side of the liquid delivery unit, and a spraying unit provided on one side of the mounting frame.

[0008] The spraying unit includes a motor three, which is fixedly connected to one side of the mounting frame. A gear one is fixedly connected to the output end of the motor three. A gear two is meshed with one side of the gear one. A connecting pipe is fixedly connected to one side of the gear two. One end of the connecting pipe is rotatably connected to one side of the mounting frame. A hollow threaded rod is threadedly connected to the temporal part of the gear two. The inner side of the hollow threaded rod is slidably connected to the inside of the mounting frame. A connecting groove is provided on the inner side of the hollow threaded rod. A spray pipe is connected inside the connecting groove.

[0009] A further improvement of the present invention is that the clamping unit includes a motor, which is fixedly connected to one side of the mounting frame. A bidirectional threaded rod is fixedly sleeved on the output end of the motor, and a movable frame is threadedly connected to the inner side of the bidirectional threaded rod. The two sides of the movable frame are slidably connected inside the mounting frame.

[0010] By adopting the above technical solution, the motor, the bidirectional threaded rod, and the moving frame are designed to facilitate the adjustment of the fixing of sleeves of different diameters.

[0011] A further improvement of this utility model is that: an electric telescopic rod is rotatably connected inside the movable frame, and a clamping seat is rotatably connected inside the telescopic end of the electric telescopic rod, and an anti-slip block is fixedly connected to one side of the clamping seat.

[0012] By adopting the above technical solution, the electric telescopic rod, clamping seat and anti-slip block are designed to facilitate quick fixation of the sleeve, while avoiding the problem of loosening.

[0013] A further improvement of the present invention is that the infusion unit includes a storage tank, which is fixedly connected to one side of the mounting bracket. An inlet pipe is sleeved inside the storage tank, and a tank door is provided inside the storage tank.

[0014] By adopting the above technical solution, a tank door is provided on the inside of the liquid storage tank, which facilitates the cleaning of the inside of the liquid storage tank.

[0015] A further improvement of the present invention is that: an infusion pipe is sleeved inside the liquid storage tank, a pump is sleeved inside the infusion pipe, a connecting sleeve is rotatably sleeved at one end of the infusion pipe, and the interior of the connecting sleeve is sleeved with the interior of the hollow threaded rod.

[0016] By adopting the above technical solution, the installation of infusion pipes, pumps, and connecting sleeves facilitates the effective delivery of anti-corrosion liquid.

[0017] A further improvement of the present invention is that the mixing unit includes a second motor, which is fixedly connected to one side of the storage tank. A rotating rod is fixedly sleeved at the output end of the second motor, and a fixing groove is connected to the internal thread of the rotating rod.

[0018] By adopting the above technical solution, the arrangement of the motor, rotating rod, fixed groove and mixing blade facilitates the stirring of the anti-corrosion liquid inside the storage tank, avoiding sedimentation and blockage of the liquid delivery.

[0019] A further improvement of this utility model is that a mixing blade is fixedly connected to the surface of the fixing groove.

[0020] By adopting the above technical solution, the connection between the fixed groove and the rotating rod facilitates the disassembly and maintenance of the mixing blade.

[0021] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0022] 1. This utility model provides a casing inner wall anti-corrosion treatment device. Through the arrangement of motor three, gear one, gear two, connecting pipe, hollow threaded rod, connecting groove and spray pipe, it achieves the effect of uniformly spraying anti-corrosion solution on the inner wall of the casing, thereby improving the service life of the casing. Through the arrangement of motor one, bidirectional threaded rod and moving frame, it is easy to adjust the fixing of casings of different diameters. Through the arrangement of electric telescopic rod, clamping seat and anti-slip block, it is easy to quickly fix the casing and avoid the problem of loosening.

[0023] 2. This utility model provides a casing inner wall anti-corrosion treatment device. The tank door is provided on the inner side of the storage tank to facilitate cleaning of the inside of the storage tank. The motor, rotating rod, fixed groove and mixing blade are arranged to facilitate stirring of the anti-corrosion liquid inside the storage tank, so as to avoid sedimentation and blockage of the liquid delivery. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the clamping unit of this utility model;

[0026] Figure 3 This is a schematic diagram of the infusion unit of this utility model;

[0027] Figure 4 This is a schematic diagram of the mixing unit of this utility model;

[0028] Figure 5 This is a schematic diagram of the exploded structure of the spraying unit of this utility model.

[0029] In the diagram: 1. Mounting frame; 2. Clamping unit; 21. Motor 1; 22. Bidirectional threaded rod; 23. Moving frame; 24. Electric telescopic rod; 25. Clamping seat; 26. Anti-slip block; 3. Infusion unit; 31. Storage tank; 32. Inlet pipe; 33. Tank door; 34. Infusion pipe; 35. Pump; 36. Connecting sleeve; 4. Mixing unit; 41. Motor 2; 42. Rotating rod; 43. Fixing groove; 44. Mixing blade; 5. Spraying unit; 51. Motor 3; 52. Gear 1; 53. Gear 2; 54. Connecting pipe; 55. Hollow threaded rod; 56. Connecting groove; 57. Spray pipe. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to embodiments:

[0031] Example 1

[0032] like Figure 1-5As shown, this utility model provides a casing inner wall anti-corrosion treatment device, including a mounting frame 1. A clamping unit 2 is provided on the top surface of the mounting frame 1. A liquid infusion unit 3 is provided on one side of the mounting frame 1. A liquid mixing unit 4 is provided on one side of the liquid infusion unit 3. A spraying unit 5 is provided on one side of the mounting frame 1. The spraying unit 5 includes a motor 51, which is fixedly connected to one side of the mounting frame 1. A gear 52 is fixedly connected to the output end of the motor 51. A gear 53 is meshed with one side of the gear 52. A connecting pipe 54 is fixedly connected to one side of the gear 53. One end of the connecting pipe 54 is rotatably connected to the mounting frame 1. On one side, a hollow threaded rod 55 is threadedly connected to the temporal part of gear 2 53. The inner side of the hollow threaded rod 55 is slidably connected to the inside of the mounting bracket 1. A connecting groove 56 is provided on the inner side of the hollow threaded rod 55. A spray pipe 57 is connected inside the connecting groove 56. The control motor 3 51 drives gear 1 52 to mesh with gear 2 53. At the same time, gear 2 53 drives the hollow threaded rod 55 to rotate under the limit of the mounting bracket 1 under the limit of the connecting pipe 54. At the same time, it drives the connecting groove 56 and the spray pipe 57 to rotate. Meanwhile, the spray pipe 57 sprays the anti-corrosion liquid evenly onto the inner wall of the sleeve to perform anti-corrosion operation on the inner wall of the sleeve.

[0033] Example 2

[0034] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the clamping unit 2 includes a motor 21, which is fixedly connected to one side of the mounting frame 1. A bidirectional threaded rod 22 is fixedly sleeved at the output end of the motor 21. A movable frame 23 is threadedly connected to the inner side of the bidirectional threaded rod 22. The two sides of the movable frame 23 are slidably connected to the inside of the mounting frame 1. An electric telescopic rod 24 is rotatably connected inside the movable frame 23. A clamping seat 25 is rotatably connected to the telescopic end of the electric telescopic rod 24. An anti-slip block 26 is fixedly connected to one side of the clamping seat 25. By controlling the motor 21 to drive the bidirectional threaded rod 22 to rotate, the movable frame 23 is simultaneously adjusted to fix the sleeve position. At the same time, the electric telescopic rod 24 is extended, causing the anti-slip block 26 inside the clamping seat 25 to contact the sleeve surface, thereby completing the fixed clamping of the sleeve.

[0035] Example 3

[0036] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the infusion unit 3 includes a storage tank 31, which is fixedly connected to one side of the mounting bracket 1. An inlet pipe 32 is sleeved inside the storage tank 31, and a tank door 33 is provided inside the storage tank 31. An infusion pipe 34 is sleeved inside the storage tank 31, and a pump 35 is sleeved inside the infusion pipe 34. A connecting sleeve 36 is rotatably sleeved at one end of the infusion pipe 34, and the interior of the connecting sleeve 36 is sleeved with the interior of the hollow threaded rod 55. The mixing unit 4 includes a second motor 41, which is fixedly connected to the storage tank 31. On one side of the liquid tank 31, a rotating rod 42 is fixedly sleeved at the output end of the motor 41. The rotating rod 42 has a fixed groove 43 connected to its internal thread. A mixing blade 44 is fixedly connected to the surface of the fixed groove 43. The anticorrosive liquid is placed inside the inlet pipe 32 through the inlet pipe 32. Then, the pump 35 is controlled to pump the anticorrosive liquid out through the delivery pipe 34. The liquid is then transported to the inside of the hollow threaded rod 55 through the connecting sleeve 36. At the same time, the motor 41 is controlled to drive the fixed groove 43 inside the rotating rod 42 to rotate. Meanwhile, the mixing blade 44 mixes the anticorrosive liquid inside the liquid tank 31 to prevent sedimentation.

[0037] The working principle of the anti-corrosion treatment device for the inner wall of the casing will be explained in detail below.

[0038] like Figure 1-5 As shown, by controlling motor 21 to drive the bidirectional threaded rod 22 to rotate, the moving frame 23 is simultaneously adjusted to fix the sleeve position. Simultaneously, the electric telescopic rod 24 is extended, causing the anti-slip block 26 inside the clamping seat 25 to contact the sleeve surface, thus completing the fixing and clamping of the sleeve. The anti-corrosion liquid is placed inside the inlet pipe 32, and then the pump 35 is controlled to pump the anti-corrosion agent out through the delivery pipe 34, which is then delivered to the interior of the hollow threaded rod 55 through the connecting sleeve 36. Simultaneously, motor 4 is controlled... 1. The fixed groove 43 inside the rotating rod 42 is rotated, and the anti-corrosion liquid inside the storage tank 31 is mixed by the mixing blade 44 to avoid sedimentation. At the same time, the motor 3 51 is controlled to drive the gear 1 52 and gear 2 53 to mesh. Meanwhile, gear 2 53 drives the hollow threaded rod 55 to rotate under the limit of the connecting pipe 54 and under the limit of the mounting bracket 1. At the same time, the connecting groove 56 and the spray pipe 57 are rotated. Meanwhile, the spray pipe 57 sprays the anti-corrosion liquid evenly onto the inner wall of the casing to perform anti-corrosion operation on the inner wall of the casing.

[0039] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A casing inner wall anti-corrosion treatment device, comprising a mounting bracket (1), characterized in that: The mounting frame (1) is provided with a clamping unit (2) on its top surface, an infusion unit (3) is provided on one side of the mounting frame (1), a mixing unit (4) is provided on one side of the infusion unit (3), and a spraying unit (5) is provided on one side of the mounting frame (1). The spraying unit (5) includes a motor three (51), which is fixedly connected to one side of the mounting frame (1). The output end of the motor three (51) is fixedly connected to a gear one (52). One side of the gear one (52) is meshed with a gear two (53). One side of the gear two (53) is fixedly connected to a connecting pipe (54). One end of the connecting pipe (54) is rotatably connected to one side of the mounting frame (1). The temporal part of the gear two (53) is threaded with a hollow threaded rod (55). The inner side of the hollow threaded rod (55) is slidably connected to the inside of the mounting frame (1). The inner side of the hollow threaded rod (55) is provided with a connecting groove (56). The inside of the connecting groove (56) is connected to a spray pipe (57).

2. The anti-corrosion treatment device for the inner wall of a casing according to claim 1, characterized in that: The clamping unit (2) includes a motor (21), which is fixedly connected to one side of the mounting frame (1). The output end of the motor (21) is fixedly sleeved with a bidirectional threaded rod (22). The inner side of the bidirectional threaded rod (22) is threadedly connected to a movable frame (23). The two sides of the movable frame (23) are slidably connected inside the mounting frame (1).

3. The anti-corrosion treatment device for the inner wall of a casing according to claim 2, characterized in that: The movable frame (23) is rotatably connected to an electric telescopic rod (24), and the telescopic end of the electric telescopic rod (24) is rotatably connected to a clamping seat (25). An anti-slip block (26) is fixedly connected to one side of the clamping seat (25).

4. The anti-corrosion treatment device for the inner wall of a casing according to claim 1, characterized in that: The infusion unit (3) includes a storage tank (31), which is fixedly connected to one side of the mounting bracket (1). An inlet pipe (32) is sleeved inside the storage tank (31), and a tank door (33) is provided inside the storage tank (31).

5. The anti-corrosion treatment device for the inner wall of a casing according to claim 4, characterized in that: The storage tank (31) is fitted with an infusion tube (34), the infusion tube (34) is fitted with a pump (35), and one end of the infusion tube (34) is rotatably fitted with a connecting sleeve (36). The interior of the connecting sleeve (36) is fitted with the interior of the hollow threaded rod (55).

6. The anti-corrosion treatment device for the inner wall of a casing according to claim 1, characterized in that: The mixing unit (4) includes a second motor (41), which is fixedly connected to one side of the storage tank (31). The output end of the second motor (41) is fixedly sleeved with a rotating rod (42), and the internal thread of the rotating rod (42) is connected to a fixing groove (43).

7. The anti-corrosion treatment device for the inner wall of a casing according to claim 6, characterized in that: The surface of the fixed groove (43) is fixedly connected to the mixing blade (44).

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