A gas pipeline cleaning device

Abstract

This utility model discloses a gas pipeline cleaning device, relating to the technical field of pipeline cleaning devices. The utility model includes a cylindrical section, and further includes: a main body mounted on the top of the cylindrical section; an extension section disposed on the cylindrical section; a resetting section mounted on the extension section; the extension section includes an extension assembly disposed below the cylindrical section; and a driving assembly mounted on the cylindrical section; the extension assembly includes a connecting block disposed below the cylindrical section. By incorporating the extension section, this utility model solves the problems of existing cleaning devices, which are inconvenient for cleaning pipelines of different inner diameters, limiting the cleaning range, making it difficult to adapt to various pipeline specifications, and requiring frequent device replacement or equipment adjustments during the cleaning process. This not only increases operational complexity and time costs but also affects the cleaning effect due to improper adaptation.

Description

Technical Field

[0001] This utility model belongs to the technical field of pipeline cleaning devices, and in particular relates to a gas pipeline cleaning device. Background Technology

[0002] Gas pipelines are tubular facilities used to transport various gases. Their materials are selected based on the properties of the transported gas and the application scenario. They are widely used in industrial production, municipal gas supply, medical and laboratory fields. Through reasonable laying and connection, they achieve safe and stable gas transmission and are a core component of gas transmission systems. Cleaning gas pipelines is to remove accumulated dirt, impurities, rust and other contaminants to ensure smooth pipeline flow, improve gas transmission efficiency, reduce safety hazards caused by blockages and corrosion, and ensure the purity of the transported gas.

[0003] However, existing cleaning devices are not convenient for cleaning pipes with different inner diameters, which limits the cleaning range of the device and makes it difficult to adapt to various pipe specifications. The cleaning process requires frequent replacement of the device or adjustment of the equipment, which not only increases the complexity of operation and time cost, but also affects the cleaning effect due to improper adaptation. Utility Model Content

[0004] The purpose of this utility model is to provide a gas pipeline cleaning device. By setting an extension part, it solves the problems of existing cleaning devices, which are not convenient for cleaning pipelines with different inner diameters, thus limiting the cleaning range of the device, making it difficult to adapt to various pipeline specifications, and requiring frequent replacement of the device or adjustment of the equipment during the cleaning process. This not only increases the complexity of operation and time costs, but also affects the cleaning effect due to improper adaptation.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a gas pipeline cleaning device, comprising a cylinder, and further comprising: a main body mounted on the top of the cylinder; an extension part mounted on the cylinder; a reset part mounted on the extension part; the extension part comprising an extension assembly mounted below the cylinder; and a drive assembly mounted on the cylinder; the extension assembly comprising a connecting block 1 mounted below the cylinder, wherein a plurality of connecting rods are hinged to the outer wall of the connecting block 1, and a plurality of connecting frames 1 are fixedly connected to the side of the plurality of connecting rods away from the connecting block 1, and cleaning components are provided on the inner wall of the plurality of connecting frames 1; wherein there are six connecting rods and three connecting frames 1, and each connecting frame 1 has two connecting rods.

[0007] Furthermore, the main body includes a handle fixedly connected to the top of a cylinder, and an anti-slip sleeve is fixedly connected to the outer wall of the handle;

[0008] Several triangular plates are provided at the connection between the handle and the cylinder for reinforcement.

[0009] Furthermore, the reset part includes a connecting component mounted on the extension component; and an elastic component disposed on the connecting component; wherein the elastic component acts on the extension part through the connecting component for reset.

[0010] Furthermore, the drive assembly includes a motor fixedly connected to the inner wall of the bottom of the cylinder, the output shaft of the motor being fixedly connected to a rotating shaft two via a coupling, the bottom of the rotating shaft two extending to the outside of the cylinder, the rotating shaft two being rotatably connected to the cylinder, the bottom of the rotating shaft two penetrating through a connecting block one, and the rotating shaft two being fixedly connected to the connecting block one; wherein, the motor is used to provide power output.

[0011] Furthermore, the connecting assembly includes several connecting blocks two hinged to the outer wall of the connecting block one, several connecting frames two fixedly connected to the outer wall of the several connecting rods, and connecting blocks three hinged to the side of each of the several connecting frames two away from the several connecting rods; wherein each connecting frame two is connected to two connecting rods.

[0012] Furthermore, the elastic component includes a cylindrical second that is fixedly connected to a plurality of sliding rods on the side away from the connecting block one. Sliding rods are slidably connected to the inner walls of the plurality of cylindrical second. The sides of the plurality of sliding rods away from the connecting block two extend to the outside of the plurality of cylindrical second. The plurality of sliding rods are fixedly connected to a plurality of connecting blocks three. An elastic element is provided inside the plurality of cylindrical second. There are three sliding rods, and the three sliding rods are arranged in a circumferential array.

[0013] Furthermore, the cleaning component includes a rotating shaft rotatably connected to the inner wall of several connecting frames, and a cleaning roller is fixedly connected to the outer wall of each of the rotating shafts; wherein, the outer wall of each of the cleaning rollers is provided with a groove.

[0014] Furthermore, the elastic element includes springs respectively sleeved on the outer walls of several sliding rods, with the side of several springs away from the connecting block 2 respectively fixedly connected to several connecting blocks 2, and the side of several springs close to the connecting blocks 2 respectively fixedly connected to several sliding rods; wherein, the springs have elastic force in their normal state.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting an extension section, the cleaning roller can adapt to pipes of different inner diameters under the action of centrifugal force, expanding the cleaning range, eliminating the need for frequent equipment replacement or adjustment, reducing operational complexity and time costs, ensuring cleaning effect, and meeting diverse pipe cleaning needs.

[0017] 2. By setting a reset part, the elastic deformation and elastic force of the spring can be used to ensure that the cleaning roller always fits the inner wall of pipes with different inner diameters during cleaning, thus ensuring the cleaning effect. After cleaning, it can automatically reset without additional operation, simplifying the process.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional view of the cylindrical structure of this utility model.

[0022] Figure 3 This is a partial cross-sectional view of the resetting part of this utility model;

[0023] Figure 4 This utility model Figure 2 A magnified structural diagram of A in the middle;

[0024] Figure 5 This utility model Figure 3 A magnified structural diagram of B in the diagram;

[0025] Figure 6 This utility model Figure 3 A magnified structural diagram of C.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Main body; 111. Cylinder 1; 112. Handle; 113. Anti-slip sleeve; 2. Extension part; 21. Extension assembly; 211. Connecting block 1; 212. Connecting rod; 213. Connecting frame 1; 214. Rotating shaft 1; 215. Cleaning roller; 22. Drive assembly; 221. Motor; 222. Rotating shaft 2; 3. Reset part; 31. Connecting assembly; 311. Connecting block 2; 312. Connecting frame 2; 313. Connecting block 3; 32. Elastic assembly; 321. Cylinder 2; 322. Slide rod; 323. Spring. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-6 As shown, this utility model is a gas pipeline cleaning device, including a cylinder 111, and further including: a main body 1, which is installed on the top of the cylinder 111, and the main body 1 includes a handle 112 fixedly connected to the top of the cylinder 111, and an anti-slip sleeve 113 fixedly connected to the outer wall of the handle 112; wherein, a plurality of triangular plates are provided at the connection between the handle 112 and the cylinder 111 for reinforcement; an extension part 2, which is provided on the cylinder 111; and a reset part 3, which is installed on the extension part 2.

[0030] The extension section 2 includes an extension assembly 21 disposed below the cylinder 111; and a drive assembly 22 mounted on the cylinder 111. The extension assembly 21 includes a connecting block 211 disposed below the cylinder 111. A plurality of connecting rods 212 are hinged to the outer wall of the connecting block 211. A plurality of connecting frames 213 are fixedly connected to the side of the connecting rods 212 away from the connecting block 211. Cleaning components are disposed on the inner walls of the connecting frames 213. There are six connecting rods 212 and three connecting frames 213, with two connecting rods 212 on each frame 213. The drive assembly 22 includes a motor 221 fixedly connected to the inner wall of the bottom of the cylinder 111. The output shaft of the motor 221 is fixedly connected to a coupling. The second rotating shaft 222 extends to the outside of the first cylinder 111 and is rotatably connected to the first cylinder 111. The bottom of the second rotating shaft 222 passes through the first connecting block 211 and is fixedly connected to the first connecting block 211. The motor 221 provides power output. The cleaning components include rotating shafts 214 rotatably connected to the inner walls of several connecting frames 213. Cleaning rollers 215 are fixedly connected to the outer walls of the several rotating shafts 214. The outer walls of the several cleaning rollers 215 are provided with grooves. By setting the extension part 2, the cleaning rollers 215 can adapt to pipes with different inner diameters under the action of centrifugal force, expand the cleaning range, eliminate the need for frequent replacement or adjustment of equipment, reduce the complexity of operation and time cost, ensure the cleaning effect, and meet the diverse pipe cleaning needs.

[0031] The reset part 3 includes a connecting assembly 31 mounted on the extension assembly 21; and an elastic assembly 32 disposed on the connecting assembly 31. The elastic assembly 32 acts on the extension part 2 through the connecting assembly 31 for reset. The connecting assembly 31 includes several connecting blocks 311 hinged to the outer wall of the first connecting block 211, several connecting frames 312 fixedly connected to the outer walls of several connecting rods 212, and connecting blocks 313 hinged to the side of each connecting frame 312 away from the connecting rods 212. Each connecting frame 312 is connected to two connecting rods 212. The elastic assembly 32 includes cylindrical sections 321 fixedly connected to the side of several sliding rods 322 away from the first connecting block 211, and sliding rods 322 slidably connected to the inner walls of the cylindrical sections 321. One side of 11 extends to several cylindrical sections 321. Several sliding rods 322 are fixedly connected to several connecting blocks 313. Elastic elements are provided inside the cylindrical sections 321. There are three sliding rods 322 arranged in a circumferential array. The elastic elements include springs 323 respectively sleeved on the outer wall of several sliding rods 322. The side of several springs 323 away from the connecting blocks 311 is fixedly connected to several connecting blocks 311. The side of several springs 323 close to the connecting blocks 311 is fixedly connected to several sliding rods 322. The springs 323 have elasticity in normal state. By setting the reset part 3, the elastic deformation and elasticity of the springs 323 can be used to keep the cleaning roller 215 in contact with the inner wall of pipes with different inner diameters during cleaning, ensuring the cleaning effect. After cleaning, it can automatically reset without additional operation, simplifying the process.

[0032] A specific application of this embodiment is as follows: In use, first, hold the handle 112 using the anti-slip sleeve 113, and insert the cleaning roller 215 into the pipe to be cleaned. When cleaning the gas pipe is required, start the motor 221, causing it to rotate the connecting block 211 via the rotating shaft 222, generating centrifugal force. This centrifugal force acts on the connecting frame 213 through the connecting rod 212. Under the action of this centrifugal force, the connecting frame 213 approaches the inner wall of the pipe until the cleaning roller 215 contacts the inner wall. At this time, due to the rotational arrangement between the rotating shaft 214 and the connecting frame 213, after contacting the inner wall of the pipe, the cleaning roller 215 moves along with the connecting frame 213... The cleaning roller 215 moves up and down inside the pipe by the up-and-down movement device of the handle 112, cleaning the inner wall of the pipe. When the connecting frame 213 is subjected to centrifugal force and approaches the inner wall of the pipe, the connecting rod 212 will also swing around the connection point with the connecting block 211. At this time, the connecting frame 312 pulls the slide rod 322 through the cooperation of the connecting block 313 and the connecting block 311, making the part of it extending out of the cylinder 321 longer. During this process, the spring 323 will be compressed, undergo elastic deformation and generate corresponding elastic force. After cleaning is completed, the spring 323 will release the elastic force and act on the cleaning roller 215 to reset it.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A gas pipeline cleaning device comprising a cylinder one (111), characterized in that, Also includes: The main body (1) is mounted on the top of the cylinder (111); Extension (2), the extension (2) is provided on the cylinder (111); The reset part (3) is installed on the extension part (2). The extension portion (2) includes an extension assembly (21) disposed below the cylinder (111); and A drive assembly (22) is mounted on a cylinder (111); The extension assembly (21) includes a connecting block (211) disposed below the cylinder (111), a plurality of connecting rods (212) are hinged on the outer wall of the connecting block (211), a plurality of connecting frames (213) are fixedly connected to the side of the plurality of connecting rods (212) away from the connecting block (211), and a cleaning component is disposed on the inner wall of the plurality of connecting frames (213); There are six connecting rods (212) and three connecting frames (213), with two connecting rods (212) on each connecting frame (213).

2. The gas pipeline cleaning device according to claim 1, characterized in that, The main body (1) includes a handle (112) fixedly connected to the top of the cylinder (111), and an anti-slip sleeve (113) is fixedly connected to the outer wall of the handle (112). Several triangular plates are provided at the connection between the handle (112) and the cylinder (111) for reinforcement.

3. A gas pipeline cleaning device according to claim 2, characterized in that, The reset part (3) includes a connecting component (31) mounted on the extension component (21); and An elastic component (32) is disposed on the connecting component (31); The elastic component (32) acts on the extension (2) through the connecting component (31) for resetting.

4. A gas pipeline cleaning device according to claim 3, characterized in that, The drive assembly (22) includes a motor (221) fixedly connected to the inner wall of the bottom of the first cylinder (111). The output shaft of the motor (221) is fixedly connected to a second rotating shaft (222) via a coupling. The bottom of the second rotating shaft (222) extends to the outside of the first cylinder (111). The second rotating shaft (222) is rotatably connected to the first cylinder (111). The bottom of the second rotating shaft (222) passes through the first connecting block (211). The second rotating shaft (222) is fixedly connected to the first connecting block (211). Among them, the motor (221) is used to provide power output.

5. A gas pipeline cleaning device according to claim 4, characterized in that, The connecting assembly (31) includes several connecting blocks two (311) hinged on the outer wall of the connecting block one (211), several connecting frames two (312) fixedly connected to the outer wall of the several connecting rods (212), and connecting blocks three (313) hinged on the side of the several connecting frames two (312) away from the several connecting rods (212). Each connecting frame 2 (312) is connected to two connecting rods (212).

6. A gas pipeline cleaning device according to claim 5, characterized in that, The elastic component (32) includes a cylindrical second (321) fixedly connected to a plurality of sliding rods (322) on the side away from the connecting block one (211). Sliding rods (322) are slidably connected to the inner walls of the plurality of cylindrical second (321). The sides of the plurality of sliding rods (322) away from the connecting block two (311) extend to the outside of the plurality of cylindrical second (321). The plurality of sliding rods (322) are fixedly connected to a plurality of connecting blocks three (313). An elastic element is provided inside the plurality of cylindrical second (321). Among them, there are three slide bars (322), and the three slide bars (322) are arranged in a circular array.

7. A gas pipeline cleaning device according to claim 6, characterized in that, The cleaning component includes a rotating shaft (214) that is rotatably connected to the inner wall of a plurality of connecting frames (213), and a cleaning roller (215) is fixedly connected to the outer wall of each of the plurality of rotating shafts (214). Among them, grooves are provided on the outer wall of several cleaning rollers (215).

8. A gas pipeline cleaning device according to claim 7, characterized in that, The elastic element includes springs (323) respectively sleeved on the outer wall of a plurality of slide rods (322), the side of the plurality of springs (323) away from the connecting block two (311) is fixedly connected to the plurality of connecting blocks two (311), and the side of the plurality of springs (323) close to the plurality of connecting blocks two (311) is fixedly connected to the plurality of slide rods (322); Among them, the spring (323) has elastic force under normal conditions.

Images