Gas pipeline inner wall cleaning device for gas engineering

Abstract

The utility model discloses a gas pipeline inner wall cleaning device for gas engineering, which relates to the technical field of pipeline cleaning tools and comprises a pipeline main body, a positioning component is arranged outside one end of the pipeline main body, an adjusting component is arranged in the middle of the positioning component, and a cleaning component is arranged outside the adjusting component. The adjusting assembly comprises a driving motor, a lead screw is arranged on the side face of the driving motor, a moving block is arranged outside the lead screw, the adjusting assembly further comprises a through groove, a limiting sliding rod is arranged in the middle of the through groove, and a limiting side plate is arranged at one end of the limiting sliding rod. According to the pipeline cleaning device, the position of the cleaning assembly is adjusted through the arranged adjusting assembly, the cleaning assembly is driven by the arranged moving block to move along the outer wall of the lead screw, so that the different positions of the cleaning assembly are adjusted, and the cleaning assembly is used for cleaning pipeline bodies with different lengths; and a limiting sliding rod penetrates through the two cleaning brushes, so that the moving stability of the cleaning assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning tools, in particular to a gas pipeline inner wall cleaning device for gas engineering. Background Art

[0002] Pipeline cleaning refers to the cleaning of the pipeline to restore the surface of the material inside the pipeline. After cleaning, a dense chemical passivation film is formed on the clean metal surface, which can effectively prevent the re-generation of dirt and effectively protect the equipment from corrosion or other chemical damage, effectively ensuring the safety of the equipment and extending the service life of the equipment.

[0003] The existing pipeline cleaning tools have unsatisfactory length adjustment effects during use. When cleaning pipelines of different lengths, cleaning tools of different lengths need to be replaced, which increases the workload of the staff and affects the cleaning effect of the pipeline. Therefore, it is necessary to provide a gas pipeline inner wall cleaning device for gas engineering to solve the problem. Utility Model Content

[0004] The main purpose of the utility model is to provide a gas pipeline inner wall cleaning device for gas engineering, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A gas pipeline inner wall cleaning device for gas engineering comprises a pipeline body, a positioning assembly is provided on the outside of one end of the pipeline body, an adjusting assembly is provided in the middle of the positioning assembly, and a cleaning assembly is provided on the outside of the adjusting assembly;

[0007] The positioning assembly includes a positioning ring, a positioning bolt is provided in the middle of the outer wall of the positioning ring, and an arc-shaped clamping plate is provided at one end of the positioning bolt, a mounting frame is provided on the side of the positioning ring, a limit slider is provided on one side of the mounting frame, and a rotating handle is provided on the other side of the mounting frame;

[0008] The adjustment assembly includes a driving motor, a screw rod is provided on the side of the driving motor, and a moving block is provided on the outside of the screw rod;

[0009] The adjustment assembly further includes a through slot, a limiting slide rod is provided in the middle of the through slot, and a limiting side plate is provided at one end of the limiting slide rod;

[0010] The cleaning assembly includes a mounting side plate, a support spring is provided on the side of the mounting side plate, a cleaning brush is provided at one end of the support spring, a support slide is provided in the middle of the cleaning brush, and a rotating shaft is provided at one end of the support slide.

[0011] Preferably, the positioning ring is sleeved on the outside of one end of the pipe body, and a positioning bolt is threadedly connected to the middle of the side wall of the positioning ring, and there are two positioning bolts, which are symmetrically distributed in the middle of both sides of the positioning ring. The positioning bolt passes through the positioning ring, and an arc-shaped clamping plate is installed at one end of the positioning bolt close to the center of the positioning ring, and the inner wall of the arc-shaped clamping plate is in contact with the outer wall of the pipe body.

[0012] Preferably, the side of the positioning ring is slidably connected to the mounting bracket, and an annular groove is provided on the side of the positioning ring close to the mounting bracket, the side of the mounting bracket close to the positioning ring is fixedly connected to the limiting slider, the limiting slider is slidably connected to the inside of the annular groove, and the mounting bracket is distributed in a cross shape on the side of the positioning ring, the side of the mounting bracket away from the limiting slider is fixedly connected to the rotating handle, and the rotating handle is located on the side of the mounting bracket away from the positioning ring.

[0013] Preferably, the drive motor is installed in the middle of the side of the mounting frame away from the positioning ring by bolts, and the drive motor is arranged adjacent to the rotating handle. The output end of the drive motor is transmission-connected with a screw rod, and the end of the screw rod close to the moving block is installed in the middle of the mounting frame through a bearing. A limit block is installed at the end of the screw rod away from the moving block, and the screw rod is connected to the middle of the pipe body.

[0014] Preferably, a moving block is sleeved on the outside of the screw rod, a through slot is opened in the middle of the mounting bracket, and a limiting slide rod is slidably connected to the middle of the through slot, there are two through slots, which are symmetrically distributed in the middle of both sides of the mounting bracket, and the limiting slide rod is slidably connected to the inside of the through slot, one end of the limiting slide rod is fixedly connected to the limiting side plate, and the limiting side plate is located on the side of the mounting bracket away from the pipe body, and the end of the limiting slide rod away from the limiting side plate is horizontally arranged with the screw rod.

[0015] Preferably, a mounting side plate is installed on the outer wall of the moving block by bolts, and there are two mounting side plates, which are symmetrically distributed on both sides of the moving block. The side of the mounting side plate away from the moving block is fixedly connected to a support spring, and there are two support springs, which are symmetrically distributed at both ends of the side of the mounting side plate. A cleaning brush is fixedly connected to one end of the support spring away from the mounting side plate, and the side of the cleaning brush away from the support spring is in contact with the inner wall of the pipe body.

[0016] Preferably, the cleaning brush is rotatably connected to a supporting slide in the middle of one side close to the supporting spring, and there are two supporting slides, which are staggered in the middle of the cleaning brush and the mounting side plate. The two supporting slides are connected by a rotating shaft, and one of the supporting slides is connected to the cleaning brush, and the other supporting slide is connected to the mounting side plate. A limiting slide rod is inserted in the middle of the cleaning brush, and the cleaning brush is slidably connected to the limiting slide rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The positioning ring is used to position the adjustment component and the cleaning component. The positioning bolts and the arc-shaped clamping plate are used to position the device on one end of the pipe body. This eliminates the need for workers to hold the device, reducing their workload.

[0019] 2. The position of the cleaning component is adjusted by the provided adjustment component. The provided moving block drives the cleaning component to move along the outer wall of the screw rod, thereby adjusting the different positions of the cleaning component, so that the cleaning component can be used to clean pipe bodies of different lengths. The provided limiting sliding rod passes through the two cleaning brushes, thereby further improving the stability of the movement of the cleaning component;

[0020] 3. The cleaning brush is connected to the mounting side plate by a support spring, so that the cleaning assembly is suitable for pipe bodies of different sizes, which improves the convenience of using the device. The two support slides are provided to increase the stability of the connection between the cleaning brush and the mounting side plate, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the device of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure inside the pipeline body of the utility model;

[0023] Figure 3 It is a structural diagram of the positioning assembly of the utility model;

[0024] Figure 4 It is a structural diagram of the regulating component and the cleaning component of the utility model.

[0025] In the figure: 1. Pipe body; 2. Positioning assembly; 3. Positioning ring; 4. Positioning bolt; 5. Arc clamping plate; 6. Mounting frame; 7. Rotating handle; 8. Limiting slider; 9. Annular slide; 10. Adjusting assembly; 11. Driving motor; 12. Screw; 13. Moving block; 14. Through slot; 15. Limiting slide; 16. Limiting side plate; 17. Cleaning assembly; 18. Mounting side plate; 19. Support spring; 20. Cleaning brush; 21. Support slide; 22. Rotating axis. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, a gas pipeline inner wall cleaning device for gas engineering includes a pipeline body 1, a positioning component 2 is provided on the outside of one end of the pipeline body 1, an adjustment component 10 is provided in the middle of the positioning component 2, and a cleaning component 17 is provided on the outside of the adjustment component 10;

[0028] See also Figure 1 、 Figure 2 、 Figure 3 As shown, the positioning assembly 2 includes a positioning ring 3, a positioning bolt 4 is provided in the middle of the outer wall of the positioning ring 3, and an arc-shaped clamping plate 5 is provided at one end of the positioning bolt 4, a mounting bracket 6 is provided on the side of the positioning ring 3, a limiting slider 8 is provided on one side of the mounting bracket 6, and a rotating handle 7 is provided on the other side of the mounting bracket 6. The positioning ring 3 is sleeved on the outside of one end of the pipe body 1, and a positioning bolt 4 is connected to the middle of the side wall of the positioning ring 3 by a thread, and there are two positioning bolts 4, which are symmetrically distributed in the middle of both sides of the positioning ring 3. The positioning bolt 4 passes through the positioning ring 3, and an arc-shaped clamping plate 5 is installed at the end of the positioning bolt 4 close to the center of the positioning ring 3. The inner wall of the arc-shaped clamping plate 5 contacts the outer wall of the pipe body 1, and the positioning The side of the positioning ring 3 is slidably connected to a mounting bracket 6, and an annular slide groove 9 is provided on the side of the positioning ring 3 close to the mounting bracket 6. The side of the mounting bracket 6 close to the positioning ring 3 is fixedly connected to a limiting slider 8, and the limiting slider 8 is slidably connected to the inside of the annular slide groove 9, and the mounting bracket 6 is cross-shaped and distributed on the side of the positioning ring 3. The side of the mounting bracket 6 away from the limiting slider 8 is fixedly connected to a rotating handle 7, and the rotating handle 7 is located on the side of the mounting bracket 6 away from the positioning ring 3. The positioning of the adjustment component 10 and the cleaning component 17 is achieved by the provided positioning ring 3, and the device is positioned and connected to one end of the pipe body 1 by the provided positioning bolts 4 and the arc-shaped clamping plate 5. There is no need for the staff to hold the device, which reduces the workload;

[0029] See also Figure 1 、 Figure 2 、 Figure 4 As shown, the adjustment assembly 10 includes a drive motor 11, a screw rod 12 is provided on the side of the drive motor 11, and a moving block 13 is provided on the outside of the screw rod 12. The drive motor 11 is installed in the middle of the side of the mounting frame 6 away from the positioning ring 3 by a bolt, and the drive motor 11 is arranged adjacent to the rotating handle 7. The output end of the drive motor 11 is transmission-connected to the screw rod 12, and the end of the screw rod 12 close to the moving block 13 is installed in the middle of the mounting frame 6 through a bearing, and a limit block is installed on the end of the screw rod 12 away from the moving block 13, and the screw rod 12 is connected to the middle of the pipe body 1;

[0030] The adjustment assembly 10 also includes a through slot 14, a limited slide rod 15 is provided in the middle of the through slot 14, and a limited side plate 16 is provided at one end of the limited slide rod 15, a moving block 13 is sleeved on the outside of the screw rod 12, a through slot 14 is provided in the middle of the mounting frame 6, and the middle of the through slot 14 is slidably connected to the limited slide rod 15, there are two through slots 14, which are symmetrically distributed in the middle of both sides of the mounting frame 6, and the limited slide rod 15 is slidably connected to the inside of the through slot 14, one end of the limited slide rod 15 is fixedly connected to the limited side plate 16, and the limited side plate 16 is located on the mounting frame 6 On one side away from the pipe body 1, one end of the limiting slide 15 away from the limiting side plate 16 is horizontally arranged with the screw rod 12, and the position of the cleaning assembly 17 is adjusted by the provided adjustment assembly 10. The cleaning assembly 17 is driven to move along the outer wall of the screw rod 12 by the provided moving block 13, thereby adjusting the different positions of the cleaning assembly 17, so that the cleaning assembly 17 can clean pipe bodies 1 of different lengths, and the limiting slide 15 is provided to pass through the two cleaning brushes 20, thereby further improving the stability of the movement of the cleaning assembly 17;

[0031] The cleaning assembly 17 includes a mounting side plate 18, a support spring 19 is provided on the side of the mounting side plate 18, a cleaning brush 20 is provided at one end of the support spring 19, a support slide 21 is provided in the middle of the cleaning brush 20, and a rotating shaft 22 is provided at one end of the support slide 21, and the outer wall of the moving block 13 is mounted with a mounting side plate 18 by bolts, and there are two mounting side plates 18, which are symmetrically distributed on both sides of the moving block 13, and the side of the mounting side plate 18 away from the moving block 13 is fixedly connected with a support spring 19, and there are two support springs 19, which are symmetrically distributed at both ends of the side of the mounting side plate 18. A cleaning brush 20 is fixedly connected to one end of the spring 19 away from the mounting side plate 18, and the side of the cleaning brush 20 away from the supporting spring 19 contacts the inner wall of the pipe body 1, and a limiting slide bar 15 is inserted in the middle of the cleaning brush 20, and the cleaning brush 20 is slidably connected to the limiting slide bar 15. The cleaning brush 20 is connected to the mounting side plate 18 through the provided supporting spring 19, so that the cleaning assembly 17 is suitable for pipe bodies 1 of different sizes, thereby improving the convenience of use of the device, and the stability of the connection between the cleaning brush 20 and the mounting side plate 18 is increased by providing two supporting slides 21, thereby further improving the practicality of the device.

[0032] It should be noted that the utility model is a gas pipeline inner wall cleaning device for gas engineering. When in use, the device is inserted into the interior of the pipeline main body 1, the positioning ring 3 is sleeved on the outside of the pipeline main body 1, and the side of the mounting bracket 6 close to the positioning ring 3 contacts the port of the pipeline main body 1. The positioning bolt 4 on the outer wall of the positioning ring 3 is rotated to make the positioning bolt 4 drive the arc-shaped clamping plate 5 to contact the outer wall of the pipeline main body 1, so that the two arc-shaped clamping plates 5 can realize the positioning and clamping of the pipeline main body 1, completing the positioning connection of the device, and then rotating the rotating handle 7 on the side of the mounting bracket 6 to make the rotating handle 7 drive the mounting bracket 6 to rotate inside the pipeline main body 1, and the inner wall of the pipeline main body 1 is cleaned during the rotation. At the same time, the driving motor 11 in the middle of the mounting bracket 6 drives the screw rod 12 to rotate, so that the moving block 13 drives the cleaning component 17 to move along the screw rod 12 The cleaning brush 20 is connected to the installation side plate 18 through the support spring 19 and the two support slides 21. When cleaning pipe bodies 1 of different sizes, the cleaning brush 20 squeezes the support spring 19 and the support slide 21, thereby shortening the distance between the support spring 19 and the installation side plate 18. At the same time, the middle sliding connection of the cleaning brush 20 is connected to the limit slide bar 15. When adjusting the size, the limit slide bar 15 drives the limit side plate 16 to slide in the middle of the through groove 14, further improving the stability of the cleaning brush 20.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A gas pipeline inner wall cleaning device for gas engineering, comprising a pipeline body (1), characterized in that: A positioning assembly (2) is provided on the outside of one end of the pipe body (1), an adjusting assembly (10) is provided in the middle of the positioning assembly (2), and a cleaning assembly (17) is provided on the outside of the adjusting assembly (10); The positioning assembly (2) includes a positioning ring (3), a positioning bolt (4) is provided in the middle of the outer wall of the positioning ring (3), and an arc-shaped clamping plate (5) is provided at one end of the positioning bolt (4), a mounting frame (6) is provided on the side of the positioning ring (3), a limiting slider (8) is provided on one side of the mounting frame (6), and a rotating handle (7) is provided on the other side of the mounting frame (6); The adjustment assembly (10) comprises a driving motor (11), a screw rod (12) is provided on the side of the driving motor (11), and a moving block (13) is provided outside the screw rod (12); The adjustment component (10) further comprises a through slot (14), a limiting slide bar (15) is provided in the middle of the through slot (14), and a limiting side plate (16) is provided at one end of the limiting slide bar (15); The cleaning assembly (17) comprises a mounting side plate (18), a support spring (19) is provided on the side of the mounting side plate (18), a cleaning brush (20) is provided at one end of the support spring (19), a supporting slide plate (21) is provided in the middle of the cleaning brush (20), and a rotating shaft (22) is provided at one end of the supporting slide plate (21).

2. A gas pipeline inner wall cleaning device for gas engineering according to claim 1, characterized in that: The positioning ring (3) is sleeved on the outside of one end of the pipeline body (1), and a positioning bolt (4) is connected to the middle of the side wall of the positioning ring (3) through a thread, and there are two positioning bolts (4), which are symmetrically distributed in the middle of both sides of the positioning ring (3). The positioning bolt (4) passes through the positioning ring (3), and an arc-shaped clamping plate (5) is installed on one end of the positioning bolt (4) close to the center of the positioning ring (3), and the inner wall of the arc-shaped clamping plate (5) contacts the outer wall of the pipeline body (1).

3. A gas pipeline inner wall cleaning device for gas engineering according to claim 2, characterized in that: The side of the positioning ring (3) is slidably connected to the mounting frame (6), and an annular sliding groove (9) is provided on the side of the positioning ring (3) close to the mounting frame (6). The side of the mounting frame (6) close to the positioning ring (3) is fixedly connected to the limiting slider (8), the limiting slider (8) is slidably connected inside the annular sliding groove (9), and the mounting frame (6) is distributed in a cross shape on the side of the positioning ring (3). The side of the mounting frame (6) away from the limiting slider (8) is fixedly connected to the rotating handle (7), and the rotating handle (7) is located on the side of the mounting frame (6) away from the positioning ring (3).

4. A gas pipeline inner wall cleaning device for gas engineering according to claim 1, characterized in that: The driving motor (11) is mounted on the middle of a side of the mounting frame (6) away from the positioning ring (3) by means of bolts, and the driving motor (11) is arranged adjacent to the rotating handle (7), the output end of the driving motor (11) is connected to a screw rod (12) in a transmission manner, and the end of the screw rod (12) close to the moving block (13) is mounted on the middle of the mounting frame (6) through a bearing, the end of the screw rod (12) away from the moving block (13) is installed with a limit block, and the screw rod (12) is connected to the middle of the pipeline body (1).

5. A gas pipeline inner wall cleaning device for gas engineering according to claim 4, characterized in that: The outer sleeve of the screw rod (12) is provided with a moving block (13), the middle of the mounting frame (6) is provided with a through slot (14), and the middle of the through slot (14) is slidably connected to a limiting slide rod (15), there are two through slots (14), which are symmetrically distributed in the middle of both sides of the mounting frame (6), and the limiting slide rod (15) is slidably connected to the inside of the through slot (14), one end of the limiting slide rod (15) is fixedly connected to a limiting side plate (16), and the limiting side plate (16) is located on the side of the mounting frame (6) away from the pipeline body (1), and the end of the limiting slide rod (15) away from the limiting side plate (16) is horizontally arranged with the screw rod (12).

6. A gas pipeline inner wall cleaning device for gas engineering according to claim 1, characterized in that: A mounting side plate (18) is mounted on the outer wall of the moving block (13) by means of bolts, and there are two mounting side plates (18) which are symmetrically distributed on both sides of the moving block (13); a side of the mounting side plate (18) away from the moving block (13) is fixedly connected to a support spring (19), and there are two support springs (19) which are symmetrically distributed on both ends of the side of the mounting side plate (18); one end of the support spring (19) away from the mounting side plate (18) is fixedly connected to a cleaning brush (20), and a side of the cleaning brush (20) away from the support spring (19) contacts the inner wall of the pipe body (1).

7. A gas pipeline inner wall cleaning device for gas engineering according to claim 6, characterized in that: The cleaning brush (20) is rotatably connected to a supporting slide plate (21) in the middle of one side close to the supporting spring (19), and there are two supporting slide plates (21), which are staggered and arranged in the middle of the cleaning brush (20) and the mounting side plate (18). The two supporting slide plates (21) are connected through a rotating shaft (22), and one of the supporting slide plates (21) is connected to the cleaning brush (20), and the other supporting slide plate (21) is connected to the mounting side plate (18). A limiting slide bar (15) is inserted in the middle of the cleaning brush (20), and the cleaning brush (20) is slidably connected to the limiting slide bar (15).

Images