Inner wall rust removal system for building pipeline
By designing a building pipeline inner wall rust removal system including mounting cylinders, support rods, motor drive wheels and rotating discs, the problem of difficulty in effectively removing rust and stains in the inner wall of a pipe with a larger diameter is solved, and the effect of removing rust on the inner wall of the pipe is achieved in the depth of the pipeline inner wall and suitable for bending pipes is achieved.
Patent Information
- Application Number
- CN202421815307.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The prior art is difficult to effectively remove rust and scale from the inner walls of building pipelines with larger diameters, especially when the pipelines are long and bent, the common high-pressure water cleaning and chemical cleaning methods are not effective.
A system for derust removal of inner walls of building pipes is designed, including mounting cylinders, support rods, motor drive wheels and rotary discs. The mounting cylinders are moved through the motor drive wheels, combined with rotary discs and grinding blocks, and the depth of rust removal of the inner walls of the pipes is achieved, and remote control is achieved through signal receivers and controllers.
The system can easily and quickly remove rust on pipes with larger diameters, especially into the depths of the pipes, significantly improving the rust removal effect, and is suitable for bent pipes, improving the practicality of the device.
Smart Images
Figure CN222874155U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline rust removal, and more specifically to an inner wall rust removal system for building pipelines. Background Art
[0002] After long-term use, rust will appear in some building pipes. At this time, it is necessary to use a pipe inner wall rust removal system to remove rust from the pipe. The common rust removal method is to use high-pressure water cleaning and chemical cleaning to remove rust from the inner wall of the pipe.
[0003] When removing rust from the inner wall of a larger building pipe, due to the large diameter of the pipe, the commonly used high-pressure water cleaning and chemical cleaning methods are difficult to achieve effective rust removal effects, and the long pipe will also cause difficulties in rust removal, so a new type of inner wall rust removal system for building pipes is needed. Utility Model Content
[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a system for removing rust from the inner wall of building pipes, which can conveniently and quickly remove rust from pipes with larger diameters. During the process, the equipment can be controlled to enter deep into the pipes to improve the rust removal effect on the pipes.
[0005] In order to solve the background technical problems, the utility model adopts the following technical solutions;
[0006] A system for removing rust from the inner wall of a building pipeline comprises a mounting cylinder, two groups of annularly distributed support rods are inserted through the outer side of the mounting cylinder, one end of the two groups of support rods close to the mounting cylinder is fixedly connected to a spring one, one end of the two groups of support rods away from the mounting cylinder is installed with a motor one, the output shafts of the two groups of motors one are fixedly connected to a driving wheel, one side of the driving wheel is rotatably connected to the support rods, the right side of the mounting cylinder is rotatably connected to a rotating disk, the outer side of the rotating disk is interspersed with annularly distributed mounting rods, one end of the mounting rod close to the rotating disk is fixedly connected to a spring two, one end of the mounting rod away from the rotating disk is fixedly connected to a grinding block, and a motor two is installed on the right side of the mounting cylinder, and the output shaft of the motor two is fixedly connected to the rotating disk.
[0007] As a further description of the above technical solution:
[0008] A signal receiver and a controller are installed inside the installation tube. The output end of the signal receiver is connected to the controller signal, and the output end of the controller is connected to the motor 1 and the motor 2 respectively.
[0009] As a further description of the above technical solution:
[0010] The driving wheel is a rubber layer, and the driving wheel is in a truncated cone shape.
[0011] As a further description of the above technical solution:
[0012] A cavity is opened on the left side of the mounting tube, a filter cylinder is threadedly connected to the inner wall of the cavity, an annularly distributed air inlet holes are opened on the inner wall of the cavity, an annular cavity is opened on the left side of the mounting tube, an annularly distributed fan is embedded in the inner wall of the annular cavity, and an annularly distributed air suction holes are opened on the inner wall of the annular cavity.
[0013] As a further description of the above technical solution:
[0014] The left side of the motor 2 is located in the cavity, and the left side of the filter cartridge is fixedly connected with a handle.
[0015] Compared with the prior art, the advantages of the present invention are:
[0016] This solution can very conveniently and quickly remove rust from pipes with larger diameters. During the process, the equipment can be controlled to enter deep into the pipe, thereby improving the rust removal effect on the pipe. At the same time, it can be suitable for use on curved pipes, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is one of the three-dimensional diagrams of the utility model;
[0018] Figure 2 This is the second stereogram of the utility model;
[0019] Figure 3 It is a side sectional view of the utility model;
[0020] Figure 4 It is a front cross-sectional view of the utility model.
[0021] Description of the numbers in the figure:
[0022] 1. Mounting cylinder; 2. Support rod; 3. Spring 1; 4. Motor 1; 5. Driving wheel; 6. Rotating disk; 7. Mounting rod; 8. Spring 2; 9. Grinding block; 10. Motor 2; 11. Signal receiver; 12. Controller; 13. Cavity; 14. Filter cylinder; 15. Air inlet; 16. Annular cavity; 17. Fan; 18. Handle; 19. Air inlet. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0024] See also Figures 1 to 4In the utility model: a rust removal system for the inner wall of a building pipeline, comprising a mounting cylinder 1, two groups of annularly distributed support rods 2 are interspersed on the outside of the mounting cylinder 1, and the ends of the two groups of support rods 2 close to the mounting cylinder 1 are fixedly connected with springs 3, and the ends of the two groups of support rods 2 away from the mounting cylinder 1 are installed with motors 4, and the output shafts of the two groups of motors 4 are fixedly connected with driving wheels 5, and one side of the driving wheel 5 is rotatably connected to the support rods 2. A rotating disk 6 is rotatably connected to the right side of the mounting cylinder 1, and annularly distributed mounting rods 7 are interspersed on the outside of the rotating disk 6. The end of the mounting rod 7 close to the rotating disk 6 is fixedly connected with springs 2 8, and the end of the mounting rod 7 away from the rotating disk 6 is fixedly connected with a grinding block 9. A motor 2 10 is installed on the right side of the mounting cylinder 1, and the output shaft of the motor 2 10 is fixedly connected to the rotating disk 6.
[0025] The utility model discloses that when using, first put the installation cylinder 1 into the pipeline, the elastic force of spring 1 3 cooperates with the support rod 2 to stably support the installation cylinder 1 in the pipeline, then the user turns on the motor 2 10, the motor 2 10 will drive the rotating disk 6 to rotate, and the rotating disk 6 will drive the grinding block 9 to rotate, and the grinding block 9 will grind the inner wall of the pipeline after rotating, so as to achieve the effect of rust removal on the inner wall of the pipeline, during the process, the user turns on the motor 1 4, the motor 1 4 is a double-axis motor that can simultaneously drive the two driving wheels 5 connected to it to rotate, and the driving wheels 5 will drive the installation cylinder 1 to move in the pipeline after rotating, and the installation cylinder 1 will change the rust removal position after moving, so as to achieve the rust removal work on the inner wall deeper in the pipeline, and the spring 1 3 and the spring 2 8 can make the grinding block 9 and the driving wheel 5 always in contact with the inner wall of the pipeline, so as to improve the moving stability of the installation cylinder 1, and can improve the effect of rust removal on the pipeline, and can be suitable for use in curved pipelines, so as to improve the practicality of the device.
[0026] See also Figure 4 , wherein: a signal receiver 11 and a controller 12 are installed inside the mounting tube 1, the output end of the signal receiver 11 is connected to the controller 12 for signal connection, and the output end of the controller 12 is connected to the motor 1 4 and the motor 2 10 for signal connection respectively.
[0027] In the utility model, the signal receiver 11 can receive the signal from the user terminal. After receiving the instruction from the user terminal, the signal receiver 11 will send the instruction to the controller 12, thereby realizing the effect of remotely controlling the opening and closing of motor 1 4 and motor 2 10, which is beneficial for the user to control the device to remove rust from pipes at different positions, thereby improving the practicality of the device.
[0028] See also Figures 1 to 3 , wherein: the driving wheel 5 is a rubber layer, and the driving wheel 5 is shaped like a truncated cone.
[0029] In the utility model, by setting the driving wheel 5 as a rubber layer, the friction force can be increased and the stability of the movement of the installation cylinder 1 can be improved. The shape of the driving wheel 5 is set in a truncated cone shape, which can better adapt to the shape of the inner wall of the pipeline and further improve the stability of driving the installation cylinder 1 to move.
[0030] See also Figures 1 to 4 , wherein: a cavity 13 is opened on the left side of the installation cylinder 1, a filter cylinder 14 is threadedly connected to the inner wall of the cavity 13, an annularly distributed air inlet hole 15 is opened on the inner wall of the cavity 13, an annular cavity 16 is opened on the left side of the installation cylinder 1, an annularly distributed fan 17 is embedded in the inner wall of the annular cavity 16, and an annularly distributed air suction hole 19 is opened on the inner wall of the annular cavity 16.
[0031] In the utility model, during the rust removal process, the user turns on the fan 17, and the fan 17 will draw air into the cavity 13 through the air intake hole 19. During the process, the air will enter the cavity 13 from the air intake hole 15 along with the cleaned rust, and the rust will be filtered by the filter cylinder 14, thereby effectively avoiding the cleaned rust from contaminating the pipeline, which is beneficial for the user to clean the pipeline later, thereby improving the practicality of the device.
[0032] See also Figure 2 , wherein: the left side of the motor 2 10 is located in the cavity 13 , and the left side of the filter cartridge 14 is fixedly connected with a handle 18 .
[0033] In the utility model, when the air flows in the cavity 13, it can have a certain heat dissipation effect on the motor 10, thereby improving the practicality of the device. The setting of the handle 18 can facilitate the user to rotate the filter cartridge 14, and facilitate the user to clean the rust under cleaning, thereby improving the practicality of the device.
[0034] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.
Claims
1. A system for removing rust from the inner wall of a building pipeline, comprising a mounting tube (1), characterized in that: Two groups of annularly distributed support rods (2) are inserted through the outer side of the installation cylinder (1), and one end of the two groups of support rods (2) close to the installation cylinder (1) is fixedly connected to a spring one (3), and one end of the two groups of support rods (2) away from the installation cylinder (1) is installed with a motor one (4), and the output shafts of the two groups of motor one (4) are fixedly connected to a driving wheel (5), and one side of the driving wheel (5) is rotatably connected to the support rod (2). The right side of the installation cylinder (1) is rotatably connected to a rotating disk (6), and an annularly distributed installation rod (7) is inserted through the outer side of the rotating disk (6), and one end of the installation rod (7) close to the rotating disk (6) is fixedly connected to a spring two (8), and one end of the installation rod (7) away from the rotating disk (6) is fixedly connected to a grinding block (9), and a motor two (10) is installed on the right side of the installation cylinder (1), and the output shaft of the motor two (10) is fixedly connected to the rotating disk (6).
2. The inner wall rust removal system of a building pipeline according to claim 1, characterized in that: A signal receiver (11) and a controller (12) are installed inside the installation tube (1), the output end of the signal receiver (11) is connected to the controller (12) for signal, and the output end of the controller (12) is respectively connected to the motor 1 (4) and the motor 2 (10) for signal.
3. The inner wall rust removal system of a building pipeline according to claim 1, characterized in that: The driving wheel (5) is a rubber layer, and the driving wheel (5) is shaped like a truncated cone.
4. The inner wall rust removal system of a building pipeline according to claim 1, characterized in that: A cavity (13) is provided on the left side of the installation cylinder (1), a filter cylinder (14) is threadedly connected to the inner wall of the cavity (13), an air inlet hole (15) distributed in an annular pattern is provided on the inner wall of the cavity (13), an annular cavity (16) is provided on the left side of the installation cylinder (1), a fan (17) distributed in an annular pattern is embedded in the inner wall of the annular cavity (16), and an air suction hole (19) distributed in an annular pattern is provided on the inner wall of the annular cavity (16).
5. The inner wall rust removal system of a building pipeline according to claim 4, characterized in that: The left side of the motor 2 (10) is located in the cavity (13), and the left side of the filter cartridge (14) is fixedly connected with a handle (18).