Air bag type gas pipeline cleaning device
By designing an airbag-type gas pipeline cleaning device, using the combination of airbags and bristles, combined with the setting of the air guide plate and exhaust port, the problem of inconvenient cleaning of gas pipelines of different inner diameters is solved, and efficient cleaning of pipelines of different inner diameters is achieved.
Patent Information
- Application Number
- CN202421161341.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-27
AI Technical Summary
Gas pipelines are prone to dust blockage after long-term use, which affects the normal operation of the pipeline. The existing cleaning devices are difficult to adapt to pipelines of different inner diameters, making it inconvenient to use.
An airbag-type gas pipeline cleaning device is designed. Through the setting of airbags and bristles, the output power of the air source is adjusted according to the inner diameter of the gas pipeline, so that the airbags are expanded to different sizes. The setting of the air guide plate and exhaust port can achieve the Cleaning of pipes with different inner diameters.
The device can adjust the size of the airbag according to the gas pipes of different inner diameters, realize the effective cleaning of pipes of different inner diameters, and improve the cleaning efficiency and convenience.
Smart Images
Figure CN222519424U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gas pipelines, and in particular to an air bag type gas pipeline cleaning device. Background Art
[0002] After using the gas pipeline for a long time, dust blockage and other problems are prone to occur in the gas pipeline. This blockage phenomenon not only affects the normal operation of the pipeline, but also may lead to a decrease in production efficiency and even cause safety accidents. Therefore, the cleaning of the gas pipeline is particularly important.
[0003] The inner diameters of gas pipelines are usually not completely consistent. When using existing gas pipeline cleaning devices, it is necessary to use gas pipeline cleaning devices of different sizes according to gas pipelines with different inner diameters, which is inconvenient to use. Utility Model Content
[0004] The utility model aims to provide an air bag type gas pipeline cleaning device, which can clean gas pipelines with different inner diameters.
[0005] In order to solve the above technical problems, the utility model adopts the following solutions:
[0006] An airbag type gas pipeline cleaning device comprises a rod body, an airbag is arranged on the rod body, an air inlet and an air outlet are arranged on the rod body, the air inlet is used to be the same as the gas source, the air outlet is connected to the airbag, and bristles are arranged on the outer edge of the airbag. The gas source and the gas source function capable of adjusting the output power belong to the prior art and are not described in detail. Its function is that, through the arrangement of the airbag and the bristles, the output power of the gas source can be adjusted according to the inner diameter of different gas pipelines, so that the airbag can be expanded to different sizes, so as to achieve the effect of cleaning gas pipelines with different inner diameters.
[0007] Furthermore, the rod body is provided with a mounting groove for mounting the airbag, the outer diameter of the mounting groove is the same as the inner diameter of the airbag, and the outer diameter of the mounting groove is smaller than the outer diameter of the rod body. The function of the mounting groove is to prevent the airbag from moving forward and backward relative to the rod body.
[0008] Furthermore, the gas outlet is arranged in the mounting groove, and a gas delivery port corresponding to the gas outlet is arranged on the inner wall of the airbag. There are at least two gas outlets and output ports, and both are evenly distributed in a circular ring around the axis of the rod body. Its function is that through the arrangement of the gas delivery port, the gas in the rod body can enter the airbag, thereby expanding the airbag.
[0009] Furthermore, an air guide plate is connected to one end of the rod body near the airbag, and an exhaust port is provided on the end surface of the rod body near the airbag. The inner diameter of the exhaust port is smaller than the inner diameter of the gas outlet. Its function is that, through the arrangement of the air guide plate and the exhaust port, part of the airflow in the rod body can be discharged onto the air guide plate through the exhaust port, and the airflow is guided to the inner wall of the gas pipeline through the air guide plate, and the gas pipeline is cleaned with the help of the brush.
[0010] Furthermore, the air guide plate is in the shape of a sphere protruding outward from the rod body, and its function is to facilitate the airflow discharged from the exhaust port to the inner wall of the gas pipeline through the design of the shape of the air guide plate.
[0011] Furthermore, the exhaust port is located at the center of the end face of the rod body near the airbag, and a guide protrusion is provided at the center of the air guide plate, and the guide protrusion is coaxially arranged with the exhaust port. Its function is that the airflow from the exhaust port to the air guide plate can be easily diffused from the center to the surroundings through the arrangement of the guide protrusion.
[0012] Furthermore, the outer diameter of the air guide plate is smaller than the outer diameter of the entire rod body formed by the bristles. The function of this is that the air guide plate can smoothly enter the gas pipeline through the setting of the size of the air guide plate.
[0013] Furthermore, a telescopic rod is provided on one end of the rod body away from the air guide plate. The telescopic rod adopts the existing technology and is not described in detail. Its function is to drive the bristles to move back and forth in the gas pipeline through the setting of the telescopic rod.
[0014] Furthermore, the airbag is in the shape of a rotating body coaxially arranged with the rod body.
[0015] Furthermore, the front and rear ends of the airbag in the axial direction of the rod body are closely attached to the side wall of the mounting groove. The side wall of the mounting groove is arranged perpendicularly or at an acute angle to the bottom surface of the mounting groove. Its function is to prevent the airbag from moving out of the mounting groove after expansion through the design of the shapes of the front and rear ends of the airbag.
[0016] The utility model has the beneficial effects:
[0017] 1. Through the setting of the airbag and the bristles, the output power of the gas source can be adjusted according to the inner diameter of the gas pipeline, so that the airbag can be expanded to different sizes, so as to achieve the effect of cleaning gas pipelines with different inner diameters;
[0018] 2. Through the setting of the air guide plate and the exhaust port, part of the airflow in the rod body can be discharged onto the air guide plate through the exhaust port, and the airflow is guided to the inner wall of the gas pipeline through the air guide plate, and the gas pipeline is cleaned with the help of the brush. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1It is a structural schematic diagram of the utility model.
[0020] Figure numerals: 1. rod body; 2. air inlet; 3. air outlet; 4. bristles; 5. mounting groove; 6. air delivery port; 7. guide protrusion; 8. telescopic rod; 9. air guide plate. DETAILED DESCRIPTION
[0021] The present invention will be further described in detail below in conjunction with the embodiments and drawings, but the implementation manner of the present invention is not limited thereto.
[0022] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inside", "outside", "front", "back", "top", "bottom", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.
[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "open", "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] Example 1
[0025] An air bag type gas pipeline cleaning device, such as Figure 1 As shown, it includes a rod body 1, an air bag is arranged on the rod body 1, an air inlet 2 and an air outlet 3 are arranged on the rod body 1, the air inlet 2 is used to be the same as the air source, the air outlet 3 is connected to the air bag, and bristles 4 are arranged on the outer edge of the air bag. The air source and the air source function that can adjust the output power belong to the prior art and will not be described in detail. Its function is that, through the arrangement of the air bag and the bristles 4, the output power of the air source can be adjusted according to the inner diameter of different gas pipelines, so that the air bag can be expanded to different sizes, so as to achieve the effect of cleaning gas pipelines with different inner diameters.
[0026] Specifically, Figure 1As shown, the rod body 1 is provided with a mounting groove 5 for sleeve-mounting the airbag, the outer diameter of the mounting groove 5 is the same as the inner diameter of the airbag, and the outer diameter of the mounting groove 5 is smaller than the outer diameter of the rod body 1. Its function is that, by setting the mounting groove 5, the airbag can be prevented from moving forward and backward relative to the rod body 1.
[0027] Specifically, Figure 1 As shown, the gas outlet 3 is arranged in the mounting groove 5, and a gas delivery port 6 corresponding to the gas outlet 3 is arranged on the inner wall of the airbag. The gas outlet 3 and the delivery port are provided with at least two and are evenly distributed in a circular ring shape around the axis of the rod body 1. Its function is that through the setting of the gas delivery port 6, the gas in the rod body 1 can enter the airbag, thereby expanding the airbag.
[0028] Specifically, Figure 1 As shown, an air guide plate 9 is connected to one end of the rod body 1 near the airbag, and an exhaust port is provided on the end surface of the rod body 1 near the airbag. The inner diameter of the exhaust port is smaller than the inner diameter of the gas outlet 3. Its function is that, through the arrangement of the air guide plate 9 and the exhaust port, part of the airflow in the rod body 1 can be discharged to the air guide plate 9 through the exhaust port, and the airflow is guided to the inner wall of the gas pipeline by the air guide plate 9, and the gas pipeline is cleaned with the bristles 4.
[0029] Specifically, Figure 1 As shown, the air guide plate 9 is in a spherical shape protruding outward from the rod body 1. Its function is to facilitate the airflow discharged from the exhaust port to the inner wall of the gas pipeline through the design of the shape of the air guide plate 9.
[0030] Specifically, Figure 1 As shown, the exhaust port is located at the center of the end surface of the rod body 1 near the airbag, and a guide protrusion 7 is provided at the center of the air guide plate 9, and the guide protrusion 7 is coaxially arranged with the exhaust port. Its function is that the setting of the guide protrusion 7 can facilitate the airflow from the exhaust port to the air guide plate 9 to be diffused from the middle to the surroundings.
[0031] Specifically, Figure 1 As shown, the outer diameter of the air guide plate 9 is smaller than the outer diameter of the entire body formed by the bristles 4 surrounding the rod body 1. Its function is that, by setting the size of the air guide plate 9, the air guide plate 9 can smoothly enter the gas pipeline.
[0032] Specifically, Figure 1 As shown, a telescopic rod 8 is provided on the rod body 1 at one end away from the air guide plate 9. The telescopic rod 8 adopts the existing technology and is not described in detail. Its function is to drive the bristles 4 to move back and forth in the gas pipeline through the setting of the telescopic rod 8.
[0033] Specifically, Figure 1 As shown, the airbag is in the shape of a rotating body coaxially arranged with the rod body 1.
[0034] Specifically, Figure 1 As shown, the front and rear ends of the airbag in the axial direction of the rod body 1 are closely attached to the side wall of the mounting groove 5. The side wall of the mounting groove 5 is arranged perpendicularly or at an acute angle to the bottom surface of the mounting groove 5. Its function is to prevent the airbag from moving out of the mounting groove 5 after expansion through the design of the shapes of the front and rear ends of the airbag.
[0035] The working principle of this embodiment is described as follows: the rod body 1 is extended into the gas pipeline to be cleaned, the gas source is ventilated into the rod body 1 through the air inlet 2 and the gas transmission power is gradually increased, the airflow in the rod body 1 flows through the piercing air outlet 3 and the gas transmission port 6 in turn into the air bag, so that the air bag expands until the bristles 4 contact the inner wall of the gas pipeline, and at the same time, a small part of the airflow is blown to the guide protrusion 7 through the exhaust port and then dispersed and blown toward the bristles 4 along the inner wall of the air guide plate 9, and the impurities brushed off by the bristles 4 are blown out of the gas pipeline; during the cleaning process, the telescopic rod 8 can be driven to retract, so that the bristles 4 can move back and forth along the extension direction of the gas pipeline, thereby enhancing the cleaning effect.
[0036] The above is only a preferred embodiment of the utility model and does not limit the utility model in any form. According to the technical essence of the utility model, within the spirit and principles of the utility model, any simple modification, equivalent replacement and improvement made to the above embodiment still falls within the protection scope of the technical solution of the utility model.
Claims
1. An airbag type gas pipeline cleaning device, characterized in that: The invention comprises a rod body (1), an air bag is arranged on the rod body (1), an air inlet (2) and an air outlet (3) are arranged on the rod body (1), the air inlet (2) is used to communicate with an air source, the air outlet (3) is connected to the air bag, and bristles (4) are arranged on the outer edge of the air bag.
2. The airbag type gas pipeline cleaning device according to claim 1, characterized in that: The rod body (1) is provided with a mounting groove (5) for sleeve-mounting the airbag, the outer diameter of the mounting groove (5) is the same as the inner diameter of the airbag, and the outer diameter of the mounting groove (5) is smaller than the outer diameter of the rod body (1).
3. The airbag type gas pipeline cleaning device according to claim 2 is characterized in that: The air outlet (3) is arranged in the mounting groove (5), and an air delivery port (6) corresponding to the air outlet (3) is arranged on the inner wall of the air bag.
4. The airbag type gas pipeline cleaning device according to claim 3 is characterized in that: An air guide plate (9) is connected to one end of the rod body (1) adjacent to the airbag, and an exhaust port is provided on the end surface of the rod body (1) adjacent to the airbag.
5. The airbag type gas pipeline cleaning device according to claim 4 is characterized in that: The air guide plate (9) is in the shape of a spherical surface protruding outward from the rod body (1).
6. The airbag type gas pipeline cleaning device according to claim 5, characterized in that: The exhaust port is located at the center of the end surface of the rod body (1) adjacent to the airbag, and a flow guide protrusion (7) is provided at the center of the air guide plate (9), and the flow guide protrusion (7) is coaxially arranged with the exhaust port.
7. The airbag type gas pipeline cleaning device according to claim 6, characterized in that: The outer diameter of the air guide plate (9) is smaller than the outer diameter of the whole formed by the bristles (4) surrounding the rod body (1).
8. The airbag type gas pipeline cleaning device according to claim 6, characterized in that: A telescopic rod (8) is provided on one end of the rod body (1) away from the air guide plate (9).
9. The airbag type gas pipeline cleaning device according to claim 2, characterized in that: The airbag is in the shape of a rotating body coaxially arranged with the rod body (1).
10. The airbag type gas pipeline cleaning device according to claim 9, characterized in that: The front and rear ends of the airbag in the axial direction of the rod body (1) are tightly attached to the side wall of the installation groove (5).