Mine pipeline descaling device

Abstract

The utility model relates to a descaling device for a mine pipeline. The descaling device comprises a connecting pipeline, a drill bit mechanism used for crushing hard objects in the mine pipeline is installed at the bottom of the connecting pipeline. An adjusting mechanism used for being matched with mine pipelines with different inner diameters is installed in the connecting pipeline, a wrench goes deep into a groove in a mounting cylinder to rotationally adjust an adjusting nut, the adjusting nut rotates to drive a double-threaded rod to rotate, so that two driving rings are driven to be close to or far away from each other, the driving rings move to drive a push rod to swing, and the connecting pipeline is connected with the adjusting nut. The three descaling frames can be pushed to be close to each other or far away from each other so as to adapt to mine pipelines with different inner diameters, a motor is started to drive an output rod to rotate, the output rod is fixedly connected with a mounting cylinder so as to drive a connecting pipeline and the three descaling frames to rotate and descale the inner walls of the mine pipelines, and when the motor drives, a driving ring does not move; rotation of the connecting pipeline drives the drill bit body to rotate, and the drill bit body is provided with the spiral cutting piece which has a good hard object crushing effect.

Description

Technical Field

[0001] This utility model relates to the technical field of pipeline descaling equipment, specifically a mine pipeline descaling device. Background Technology

[0002] Mine pipelines require regular cleaning to remove impurities. In the past, plumbers would simply rinse the pipes with water before installation, which was insufficient to thoroughly clean rust and other impurities. Current descaling devices are inconvenient to unclog hardened blockages inside pipes, cannot break up hard foreign objects, and cannot be adjusted to fit pipes of different inner diameters, thus limiting their use.

[0003] For example, the authorized patent document with application number CN202322393924.X discloses a pipeline dredging device. Its technical solution includes: a pipeline dredging body, a motor, and a dredging drill bit. The motor is fixedly installed inside the pipeline dredging body, and the output end of the motor is fixedly connected to the dredging drill bit. A first annular groove is formed on one side of the pipeline dredging body. A first sliding rod, fixed to the dredging drill bit, is slidably installed inside the first annular groove. A connecting rod is fixedly installed on the outside of the first sliding rod, and a collar is fixedly connected to one end of the connecting rod. This utility model, by setting up a motor, a dredging drill bit, a first annular groove, and a first sliding rod, achieves this.

[0004] The aforementioned patent has limitations in its use because the descaling device is inconvenient to clear when it encounters blockages or hardening inside the pipe, cannot break hard foreign objects, cannot be adjusted, and cannot be adapted to pipes with different inner diameters. Therefore, we need to provide a descaling device for mine pipelines. Utility Model Content

[0005] The purpose of this utility model is to provide a descaling device for mine pipelines. An adjustment mechanism is installed inside the connecting pipeline to allow three descaling frames to move away from or closer to each other, adapting to different inner walls and diameters of mine pipelines. This ensures effective operation in pipelines of various sizes, eliminating the need to replace different cleaning equipment for pipelines with different inner diameters, thus saving time and costs associated with equipment replacement. The device can closely conform to the inner wall of the pipeline, thereby more effectively removing dirt and deposits adhering to the inner wall, improving cleaning efficiency, and solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a descaling device for mine pipelines, comprising:

[0007] Connecting pipes;

[0008] The bottom of the connecting pipe is equipped with a drill bit mechanism for breaking hard objects inside the mine pipe.

[0009] The connecting pipe is equipped with an adjustment mechanism inside to adapt to mine pipes of different inner diameters.

[0010] Preferably, the surface of the connecting pipe is provided with three grooves, and a descaling frame is slidably installed inside each of the three grooves. Each of the three descaling frames is used in conjunction with an adjustment mechanism.

[0011] Preferably, the adjusting mechanism includes a double-threaded rod rotatably installed inside the connecting pipe. The top and bottom surfaces of the double-threaded rod are threaded with drive rings. Three push rods are hinged to the surfaces of the two drive rings. The three push rods are evenly distributed on the surfaces of the drive rings, and the ends of the three push rods away from the double-threaded rod are hinged to the inner wall of the descaling frame. A rotating component is installed at the top of the connecting pipe.

[0012] Preferably, the rotating component includes a mounting cylinder fixedly installed on the top of the connecting pipe, the bottom of the mounting cylinder having a groove, and the upper end of the double-threaded rod penetrating the top of the connecting pipe and fixedly installed with an adjusting nut.

[0013] Preferably, a driving component is provided at the top of the mounting cylinder. The driving component is used to connect the rotation of the pipe. The driving component includes a fixed cylinder provided at the top of the mounting cylinder. A motor is embedded inside the fixed cylinder. An output rod is installed at the output end of the motor, and the lower end of the output rod is fixedly installed at the axis of the mounting top.

[0014] Preferably, a protective sleeve is fixedly installed on the top of the mounting cylinder, and the protective sleeve is movably sleeved on the bottom of the fixed cylinder.

[0015] Preferably, the drill bit mechanism includes a drill bit body fixedly installed at the bottom of the connecting pipe, and the surface of the drill bit body is integrally machined with helical slices.

[0016] Preferably, the three descaling frames are integrally machined with teeth on opposite sides.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention features an adjustment mechanism within the connecting pipe, allowing the three descaling frames to move away from or closer to each other. This adapts to different mine pipe inner walls and diameters, ensuring effective operation in pipes of various sizes. It eliminates the need to replace cleaning equipment for pipes of different inner diameters, saving time and costs associated with equipment replacement. The frame also fits snugly against the pipe inner wall, thus more effectively removing dirt and deposits, improving cleaning efficiency. Attached Figure Description

[0019] Figure 1This is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a perspective view of the driving component of this utility model;

[0021] Figure 3 This is a perspective view of the drill bit mechanism of this utility model;

[0022] Figure 4 This is a three-dimensional sectional view of the connecting pipe of this utility model.

[0023] In the diagram: 1. Connecting pipe; 2. Drill bit mechanism; 21. Drill bit body; 22. Spiral blade; 3. Adjusting mechanism; 31. Double threaded rod; 32. Drive ring; 33. Push rod; 30. Rotating component; 301. Mounting sleeve; 302. Groove; 303. Adjusting nut; 4. Tank; 5. Descaling frame; 6. Drive component; 61. Fixed sleeve; 62. Motor; 63. Output rod; 7. Protective sleeve; 8. Toothed part. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 This utility model provides a technical solution: a descaling device for mine pipelines, comprising:

[0026] Connect pipe 1;

[0027] A drill bit mechanism 2 for breaking hard objects inside the mine pipeline is installed at the bottom of the connecting pipe 1;

[0028] The connecting pipe 1 is equipped with an adjustment mechanism 3 for adapting to mine pipes of different inner diameters;

[0029] Specifically, an adjustment mechanism 3 is installed inside the connecting pipe 1 to allow the three descaling frames 5 to move away from or closer to each other, adapting to different inner walls and inner diameters of mine pipes. This ensures effective operation in pipes of various sizes, eliminating the need to replace different cleaning equipment for pipes with different inner diameters, thus saving time and costs associated with equipment replacement. It can also fit tightly to the inner wall of the pipe, thus more effectively removing dirt and deposits adhering to the inner wall of the pipe and improving cleaning efficiency.

[0030] Three grooves 4 are provided on the surface of the connecting pipe 1. Each of the three grooves 4 has a descaling frame 5 that is slidably installed inside. Each of the three descaling frames 5 is used in conjunction with the adjusting mechanism 3.

[0031] In this embodiment, a wrench is inserted into the groove 302 inside the mounting cylinder 301 to rotate the adjusting nut 303. The rotation of the adjusting nut 303 causes the double-threaded rod 31 to rotate, which in turn causes the two drive rings 32 to move closer or further apart. The movement of the drive rings 32 causes the push rod 33 to swing, pushing the three descaling frames 5 closer or further apart, thus adapting to mine pipes of different inner diameters. The motor 62 is started to rotate the output rod 63, which is fixedly connected to the mounting cylinder 301, thereby causing the connecting pipe 1 and the three descaling frames 5 to rotate, descaling the inner wall of the mine pipe. The tapered structure of the threads allows them to rotate within a certain angle when connected, generating friction. This friction prevents the threads from loosening or falling off. The threaded connection is self-locking; the drive ring 32 will not move when the motor 62 is running. The rotation of the connecting pipe 1 causes the drill bit body 21 to rotate, and the drill bit body 21 is equipped with spiral blades 22, which have a good effect on breaking hard objects.

[0032] The adjusting mechanism 3 includes a double threaded rod 31 rotatably installed in the connecting pipe 1. The top and bottom surfaces of the double threaded rod 31 are threaded with drive rings 32. The surfaces of the two drive rings 32 are hinged with three push rods 33. The three push rods 33 are evenly distributed on the surface of the drive rings 32, and the ends of the three push rods 33 away from the double threaded rod 31 are hinged to the inner wall of the descaling frame 5. A rotating part 30 is installed at the top of the connecting pipe 1.

[0033] Specifically, the adjusting nut 303 is rotated and adjusted. The rotation of the adjusting nut 303 will drive the double threaded rod 31 to rotate, thereby causing the two drive rings 32 to move closer or further apart. The movement of the drive rings 32 will cause the push rod 33 to swing, which can push the three descaling frames 5 closer or further apart, thus adapting to mine pipes with different inner diameters.

[0034] The rotating component 30 includes a mounting cylinder 301 fixedly installed on the top of the connecting pipe 1. The bottom of the mounting cylinder 301 is provided with a groove 302. The upper end of the double threaded rod 31 passes through the top of the connecting pipe 1 and is fixedly installed with an adjusting nut 303.

[0035] Furthermore, by inserting the wrench into the groove 302 inside the mounting sleeve 301, the adjusting nut 303 is rotated and adjusted. The rotation of the adjusting nut 303 will drive the double threaded rod 31 to rotate.

[0036] The top of the mounting cylinder 301 is provided with a driving component 6, which is used to connect the rotation of the pipe 1. The driving component 6 includes a fixed cylinder 61 provided at the top of the mounting cylinder 301. A motor 62 is embedded inside the fixed cylinder 61. An output rod 63 is installed at the output end of the motor 62, and the lower end of the output rod 63 is fixedly installed at the axis of the mounting top.

[0037] It should be noted that the output rod 63 is rotated by starting the motor 62, and the output rod 63 is fixedly connected to the mounting cylinder 301, thereby driving the connecting pipe 1 and the three descaling frames 5 to rotate, thus descaling the inner wall of the mine pipe.

[0038] A protective sleeve 7 is fixedly installed on the top of the mounting cylinder 301, and the protective sleeve 7 is movably sleeved on the bottom of the fixed cylinder 61.

[0039] Rotating the mounting sleeve 301 will cause the protective sleeve 7 to rotate. As the protective sleeve 7 rotates on the surface of the fixed sleeve 61, it prevents the connecting pipe 1 from rotating and shifting.

[0040] The drill bit mechanism 2 includes a drill bit body 21 fixedly installed at the bottom of the connecting pipe 1, and the surface of the drill bit body 21 is integrally machined with spiral blades 22;

[0041] The rotation of the connecting pipe 1 drives the drill bit body 21 to rotate, and the drill bit body 21 is equipped with spiral blades 22, which have a good effect on crushing hard objects.

[0042] The three descaling frames 5 each have teeth 8 integrally machined on opposite sides;

[0043] In order to improve the cleaning effect of the descaling frame 5 on the inside of the mine pipeline, teeth 8 are provided on the surface of the descaling frame 5.

[0044] This device involves inserting a wrench into the groove 302 inside the mounting cylinder 301 to rotate the adjusting nut 303. The rotation of the adjusting nut 303 causes the double-threaded rod 31 to rotate, which in turn causes the two drive rings 32 to move closer or further apart. The movement of the drive rings 32 causes the push rod 33 to swing, pushing the three descaling frames 5 closer or further apart, thus adapting to mine pipes of different inner diameters. The motor 62 drives the output rod 63 to rotate, and the output rod 63 is fixedly connected to the mounting cylinder 301, thereby causing the connecting pipe 1 and the three descaling frames 5 to rotate, descaling the inner wall of the mine pipe. The tapered structure of the threads allows them to rotate within a certain angle when two threads are connected, generating friction. This friction prevents the threads from loosening or falling off. The threaded connection is self-locking; the drive rings 32 will not move when the motor 62 is running. The rotation of the connecting pipe 1 causes the drill bit body 21 to rotate, and the drill bit body 21 is equipped with spiral blades 22, which have a good effect on breaking hard objects.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A descaling device for mine pipelines, characterized in that, include: Connecting pipe (1); The bottom of the connecting pipe (1) is equipped with a drill bit mechanism (2) for breaking hard objects inside the mine pipe. The connecting pipe (1) is equipped with an adjustment mechanism (3) for adapting to mine pipes with different inner diameters. The surface of the connecting pipe (1) is provided with three grooves (4), and a descaling frame (5) is slidably installed inside each of the three grooves (4). The three descaling frames (5) are used in conjunction with the adjustment mechanism (3). The adjustment mechanism (3) includes a double threaded rod (31) rotatably installed in the connecting pipe (1). The top and bottom surfaces of the double threaded rod (31) are threaded with drive rings (32). The surfaces of the two drive rings (32) are hinged with three push rods (33). The three push rods (33) are evenly distributed on the surface of the drive rings (32), and the ends of the three push rods (33) away from the double threaded rod (31) are hinged to the inner wall of the descaling frame (5). The top of the connecting pipe (1) is equipped with a rotating part (30).

2. The descaling device for mine pipelines according to claim 1, characterized in that: The rotating component (30) includes a mounting cylinder (301) fixedly installed on the top of the connecting pipe (1). The bottom of the mounting cylinder (301) is provided with a groove (302). The upper end of the double threaded rod (31) passes through the top of the connecting pipe (1) and is fixedly installed with an adjusting nut (303).

3. The descaling device for mine pipelines according to claim 2, characterized in that: The top of the mounting cylinder (301) is provided with a driving component (6), which is used to connect the rotation of the pipe (1). The driving component (6) includes a fixed cylinder (61) provided on the top of the mounting cylinder (301). A motor (62) is embedded inside the fixed cylinder (61). An output rod (63) is installed at the output end of the motor (62), and the lower end of the output rod (63) is fixedly installed at the axis of the mounting top.

4. A mine pipeline descaling device according to claim 3, characterized in that: A protective sleeve (7) is fixedly installed on the top of the mounting cylinder (301), and the protective sleeve (7) is movably sleeved on the bottom of the fixed cylinder (61).

5. A mine pipeline descaling device according to claim 1, characterized in that: The drill bit mechanism (2) includes a drill bit body (21) fixedly installed at the bottom of the connecting pipe (1), and the surface of the drill bit body (21) is integrally machined with spiral slices (22).

6. A mine pipeline descaling device according to claim 1, characterized in that: The three descaling frames (5) are all integrally machined with teeth (8) on opposite sides.

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