Gas pipeline inner wall cleaner for gas engineering

Abstract

The utility model discloses a gas pipeline inner wall cleaner for gas engineering, which belongs to the technical field of cleaning devices and is characterized in that cleaning bristles are arranged on the surface of a cleaning cylinder, a handle is arranged at one end of a telescopic rod, a flow guide box is fixedly mounted at the other end of the telescopic rod, and a flow guide groove is formed in the flow guide box; the inner wall of the flow guide groove is communicated with a first collecting hole and a second collecting hole, and a dust suction pipe is fixedly installed on the side face of the flow guide box, and the gas pipeline inner wall cleaner for the gas engineering is provided with the flow guide box, the collecting holes, the dust suction pipe, the dust collector and the collecting box; according to the cleaning device for the gas pipeline, cleaned dust and impurities can be automatically collected in the process that the cleaner cleans the inner wall of the gas pipeline, the cleaning quality is greatly improved, through the arranged limiting plate, mounting shaft, screw rod and fastening sleeve, the rotating stability of the cleaning cylinder can be guaranteed, manual rapid replacement of the cleaning cylinder in the later period is facilitated, and the cleaning efficiency is improved. And the use convenience is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, and more specifically to a gas pipeline inner wall cleaner used in gas engineering. Background Art

[0002] In gas engineering, gas pipelines are one of the essential main parts. The commonly used gas pipeline inner wall cleaners can only brush off the dust and impurities attached to the inner wall of the gas pipeline during use, but cannot collect them, which greatly reduces the cleaning quality. In addition, the brush plate set by the gas pipeline inner wall cleaner is connected and fixed with the cylindrical rotating rod with the assistance of tools, which may be inconvenient to replace.

[0003] For example, publication number CN218049463U discloses a gas pipeline inner wall cleaner, which includes a handle, a mounting box provided just above the handle, and a micro motor mounted on the inner wall of the mounting box.

[0004] It can be seen from the above-mentioned disclosed solution that the brush is fixedly installed on the outer wall of the rotating rod, and the rotating rod is cylindrical. When connecting, tools such as wrenches are required to tighten it, thereby preventing the brush from rotating stably and unable to be manually assembled, disassembled and replaced, which brings inconvenience to the user. After the brush rotates to brush off the dust and impurities attached to the inner wall of the gas pipeline, the dust and impurities fall into the inside of the gas pipeline and are inconvenient to collect, which reduces the cleaning quality of the inner wall of the gas pipeline. Utility Model Content

[0005] In response to the problems existing in the prior art, the purpose of the present utility model is to provide a gas pipeline inner wall cleaner for gas engineering. The gas pipeline inner wall cleaner for gas engineering can automatically collect dust and impurities cleaned out during the cleaning process of the gas pipeline inner wall by the provided guide box, collection hole, dust suction pipe, dust collector and collection box, thereby greatly improving the cleaning quality. In addition, the provided limit plate, mounting shaft, screw and fastening sleeve can not only ensure the rotational stability of the cleaning barrel, but also facilitate the manual and quick replacement of the cleaning barrel in the later stage, thereby greatly improving the convenience of use.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] A gas pipeline inner wall cleaner for gas engineering comprises a cleaning cylinder and a telescopic rod, the surface of the cleaning cylinder is provided with cleaning bristles, one end of the telescopic rod is provided with a handle, the other end of the telescopic rod is fixedly installed with a guide box, the interior of the guide box is provided with a guide groove, the inner wall of the guide groove is connected with a first collecting hole and a second collecting hole, a dust suction pipe is fixedly installed on the side of the guide box, one end of the dust suction pipe is fixedly installed with a dust collector, the bottom of the dust collector is provided with a collection box, the other side of the guide box is provided with a connecting rod, one end of the connecting rod is provided with a connecting plate, the surface of the connecting plate is fastened with a mounting seat by bolts, and one end of the mounting seat is provided with a A rotating motor, wherein the output end of the rotating motor is provided with a rotating shaft, one end of the rotating shaft is fixedly connected to a limiting plate, a mounting shaft is provided at the center position of one side of the limiting plate, and the mounting shaft is detachably connected to the cleaning barrel. The gas pipeline inner wall cleaner used for gas engineering can automatically collect dust and impurities cleaned out during the cleaning process of the gas pipeline inner wall by the provided guide box, collecting hole, dust suction pipe, dust cleaner and collecting box, thereby greatly improving the cleaning quality. Moreover, the provided limiting plate, mounting shaft, screw and fastening sleeve can not only ensure the rotational stability of the cleaning barrel, but also facilitate the manual and quick replacement of the cleaning barrel in the later stage, thereby greatly improving the convenience of use.

[0008] Furthermore, a socket is provided at the center position of the cleaning barrel, the inner wall of the socket is in contact with the surface of the mounting shaft, the cross-sectional shape of the mounting shaft and the socket is polygonal, one end of the mounting shaft is fixedly connected with a screw, the polygonal mounting shaft and the socket, so that the cleaning barrel can rotate stably with the mounting shaft.

[0009] Furthermore, a fastening sleeve is connected to the surface of the screw rod through a thread, a threaded hole is provided at the center of the fastening sleeve, and an anti-slip bump is provided on the outside of the fastening sleeve to facilitate the user to manually rotate the fastening sleeve.

[0010] Furthermore, the shape of the guide box is cylindrical, and the outer surface of the guide box is provided with scraping bristles. The scraping bristles are made of the same material as the cleaning bristles. The scraping bristles will not affect the dust suction of the second collection hole, and at the same time will brush up the dust and impurities brushed off the inner wall of the gas pipeline, thereby facilitating the collection of dust and impurities.

[0011] Furthermore, one end of the dust suction pipe is connected to the inside of the guide groove. The dust suction pipe is a hose, which facilitates the transmission of suction force and does not affect the normal use of the cleaner.

[0012] Furthermore, the surface of the limit plate contacts and presses one end of the cleaning cylinder, and the other end of the cleaning cylinder contacts and presses the surface of the fastening sleeve, which can limit the positions of the two ends of the cleaning cylinder and prevent its axial movement.

[0013] Furthermore, the telescopic rod is an electric telescopic rod or a hydraulic telescopic rod, and has the function of automatic telescoping.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This solution can automatically collect dust and impurities removed during the cleaning process of the inner wall of the gas pipeline by providing a guide box, a collection hole, a dust suction pipe, a dust collector and a collection box, thereby greatly improving the cleaning quality.

[0016] (2) This solution not only ensures the rotational stability of the cleaning cylinder by setting the limit plate, mounting shaft, screw and fastening sleeve, but also facilitates the manual and quick replacement of the cleaning cylinder in the later stage, greatly improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 for Figure 1 A magnified view of part A;

[0019] Figure 3 This is a side view of the deflector box structure of the present utility model;

[0020] Figure 4 for Figure 2 Front view of the rotating shaft and limit plate installation structure.

[0021] Description of the numbers in the figure:

[0022] 1 cleaning cylinder, 11 cleaning brush, 2 mounting seat, 21 rotating motor, 22 rotating shaft, 23 mounting shaft, 24 limiting plate, 25 screw, 26 fastening sleeve, 3 guide box, 31 guide groove, 32 first collecting hole, 33 second collecting hole, 34 connecting rod, 35 connecting plate, 36 scraping hair, 4 collecting box, 41 vacuum cleaner, 42 vacuum tube, 5 telescopic rod, 51 handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] See also Figure 1-4, a gas pipeline inner wall cleaner for gas engineering, including a cleaning cylinder 1 and a telescopic rod 5, the surface of the cleaning cylinder 1 is provided with cleaning bristles 11, one end of the telescopic rod 5 is provided with a handle 51, the surface of the handle 51 is provided with a control switch, and the control switch is electrically connected to the telescopic rod 5, the rotating motor 21 and the dust collector 41, which can be controlled to clean the inner wall of the gas pipeline and collect the cleaned dust and impurities, the telescopic rod 5 is an electric telescopic rod or a hydraulic telescopic rod, and has the function of automatic telescopic extension, the other end of the telescopic rod 5 is fixedly installed with a guide box 3, the interior of the guide box 3 is provided with a guide groove 31, the inner wall of the guide groove 31 is connected with a first collection hole 32 and a second collection hole 33, the side of the guide box 3 is fixedly installed with a dust suction pipe 42, the suction pipe 42 is fixedly installed, and the suction pipe 42 is fixedly installed. A dust collector 41 is fixedly installed at one end of the dust tube 42, a collecting box 4 is provided at the bottom of the dust collector 41, a connecting rod 34 is provided on the other side of the guide box 3, and a connecting plate 35 is provided at one end of the connecting rod 34. The surface of the connecting plate 35 is fastened with a mounting seat 2 by bolts, and a rotating motor 21 is provided at one end of the mounting seat 2. A rotating shaft 22 is provided at the output end of the rotating motor 21, and one end of the rotating shaft 22 is fixedly connected to a limiting plate 24. The surface of the limiting plate 24 is in contact and extruded with one end of the cleaning barrel 1, and the other end of the cleaning barrel 1 is in contact and extruded with the surface of the fastening sleeve 26, which can limit the position of the two ends of the cleaning barrel 1 to prevent its axial movement. A mounting shaft 23 is provided at the center position of one side of the limiting plate 24, and the mounting shaft 23 is detachably connected to the cleaning barrel 1.

[0026] A socket is provided at the center of the cleaning barrel 1, and the inner wall of the socket is in contact with the surface of the mounting shaft 23. The cross-sectional shape of the mounting shaft 23 and the socket is polygonal. A screw 25 is fixedly connected to one end of the mounting shaft 23. The polygonal mounting shaft 23 and the socket allow the cleaning barrel 1 to rotate stably along with the mounting shaft 23. A fastening sleeve 26 is threadedly connected to the surface of the screw 25. A threaded hole is provided at the center of the fastening sleeve 26, and an anti-slip bump is provided on the outside of the fastening sleeve 26 to facilitate the user to manually rotate the fastening sleeve 26.

[0027] The guide box 3 is cylindrical in shape, and the outer surface of the guide box 3 is provided with scraping bristles 36. The scraping bristles 36 are made of the same material as the cleaning bristles 11. The scraping bristles 36 will not affect the dust collection of the second collecting hole 33, and will brush up the dust and impurities brushed off the inner wall of the gas pipeline, thereby facilitating the collection of dust and impurities. One end of the dust suction pipe 42 is connected to the inside of the guide groove 31. The dust suction pipe 42 is a hose. The dust suction pipe 42 facilitates the transmission of suction force and will not affect the normal use of the cleaner.

[0028] When the gas pipeline inner wall cleaner for gas engineering is in use, the rotating motor 21 drives the cleaning cylinder 1 to rotate, so that the cleaning bristles 11 clean the dust and impurities on the inner wall of the gas pipeline, and at the same time the cleaning cylinder 1 moves axially along the gas pipeline, so that the guide box 3 moves, and then the suction force generated by the dust cleaner 41 collects the dust and impurities cleaned from the inner wall of the gas pipeline through the first collecting hole 32 and the second collecting hole 33. The dust and impurities are collected and filtered and stored in the collecting box 4 for centralized processing. Through the set guide box 3, collecting hole, dust suction pipe 42, dust cleaner 41 and collecting box 4, the dust and impurities cleaned can be automatically collected during the cleaning process of the gas pipeline inner wall by the cleaner, which greatly improves the cleaning quality. In addition, through the set limit plate 24, mounting shaft 23, screw 25 and fastening sleeve 26, not only can the rotation stability of the cleaning cylinder 1 be guaranteed, but also the manual and quick replacement of the cleaning cylinder 1 in the later stage is convenient, which greatly improves the convenience of use.

[0029] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A gas pipeline inner wall cleaner for gas engineering, comprising a cleaning cylinder (1) and a telescopic rod (5), wherein the surface of the cleaning cylinder (1) is provided with cleaning bristles (11), and one end of the telescopic rod (5) is provided with a handle (51), characterized in that: A guide box (3) is fixedly mounted on the other end of the telescopic rod (5), a guide groove (31) is provided inside the guide box (3), the inner wall of the guide groove (31) is connected to a first collecting hole (32) and a second collecting hole (33), a dust suction pipe (42) is fixedly mounted on the side of the guide box (3), a dust collector (41) is fixedly mounted on one end of the dust suction pipe (42), a collecting box (4) is provided at the bottom of the dust collector (41), and a connecting rod ( 34), a connecting plate (35) is provided at one end of the connecting rod (34), a mounting seat (2) is fastened to the surface of the connecting plate (35) by bolts, a rotating motor (21) is provided at one end of the mounting seat (2), a rotating shaft (22) is provided at the output end of the rotating motor (21), one end of the rotating shaft (22) is fixedly connected to a limiting plate (24), a mounting shaft (23) is provided at the center position of one side of the limiting plate (24), and the mounting shaft (23) is detachably connected to the cleaning cylinder (1).

2. A gas pipeline inner wall cleaner for gas engineering according to claim 1, characterized in that: A socket is provided at the center of the cleaning cylinder (1), the inner wall of the socket is in contact with the surface of the mounting shaft (23), the cross-section of the mounting shaft (23) and the socket is polygonal, and one end of the mounting shaft (23) is fixedly connected to a screw (25).

3. A gas pipeline inner wall cleaner for gas engineering according to claim 2, characterized in that: The surface of the screw rod (25) is connected to a fastening sleeve (26) through a thread, a threaded hole is provided at the center of the fastening sleeve (26), and an anti-slip bump is provided on the outside of the fastening sleeve (26).

4. A gas pipeline inner wall cleaner for gas engineering according to claim 1, characterized in that: The deflector box (3) is cylindrical in shape, and the outer surface of the deflector box (3) is provided with scraping bristles (36), and the scraping bristles (36) are made of the same material as the cleaning bristles (11).

5. The gas pipeline inner wall cleaner for gas engineering according to claim 1, characterized in that: One end of the dust suction pipe (42) is communicated with the interior of the guide groove (31), and the dust suction pipe (42) is a hose.

6. The gas pipeline inner wall cleaner for gas engineering according to claim 3, characterized in that: The surface of the limiting plate (24) contacts and presses against one end of the cleaning cylinder (1), and the other end of the cleaning cylinder (1) contacts and presses against the surface of the fastening sleeve (26).

7. The gas pipeline inner wall cleaner for gas engineering according to claim 1, characterized in that: The telescopic rod (5) is an electric telescopic rod or a hydraulic telescopic rod.

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