Decontamination device for heat distribution pipeline
By designing a thermal pipeline decontamination device with an adjustable brush holder and a roller, the problem of replacing cleaning equipment in the prior art is solved, and efficient cleaning and decontamination efficiency of thermal pipelines of different sizes is achieved.
Patent Information
- Application Number
- CN202421467375.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The existing thermal pipeline decontamination device needs to replace the cleaning equipment when cleaning thermal pipelines of different sizes, which is troublesome and time-consuming to operate, affecting the decontamination efficiency.
A thermal pipe decontamination device is designed including a connecting box, motor, camera, lighting device, connecting frame, brush holder, spring and roller. The connecting frame and brush holder are driven to rotate through the motor. The brush holder can be adjusted to accommodate thermal pipes of different sizes, and the length is adjusted through the roller to accommodate pipes of different sizes.
It realizes efficient cleaning of thermal pipelines of different sizes, reduces the steps of equipment replacement, simplifies the operation process, and improves the efficiency of decontamination.
Smart Images
Figure CN222885737U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of pipeline decontamination, in particular to a heat pipeline decontamination device. Background Technique
[0002] The heat pipeline, also known as the heat pipe network, is a type of pressure pipeline that transports the heat energy produced by the boiler to indoor heat-using equipment through heat carriers such as steam and hot water to meet the needs of production and life.
[0003] At present, after long-term use of the heat pipeline, dirt and lumps are likely to appear inside it. Moreover, the lumped dirt, as a poor heat conductor, will hinder the effective transfer of heat energy in the pipeline, resulting in a significant decrease in the heat exchange efficiency. It is necessary to clean the inside of the heat pipeline. During the cleaning process of the inside of the heat pipeline, a brush on the cleaning equipment is required to clean the dirt inside it. During the cleaning process, since the cleaning equipment is integrally arranged, if it is necessary to clean the inside of heat pipelines of different sizes, the corresponding-sized cleaning equipment needs to be replaced, and its operation process is rather troublesome and requires a lot of time, which is likely to affect the decontamination efficiency of the heat pipeline.
[0004] In view of the above problems, it is necessary to design a heat pipeline decontamination device for cleaning the inside of heat pipelines of different sizes. Content of the Utility Model
[0005] In order to overcome the drawback that when the cleaning equipment is integrally arranged and it is necessary to clean the inside of heat pipelines of different sizes, the corresponding-sized cleaning equipment needs to be replaced, the utility model provides a heat pipeline decontamination device.
[0006] The technical solution of the utility model is: a heat pipeline decontamination device, which includes a connection box, a motor, a camera, a lighting device, a connection frame, a spring and a brush holder. A motor is installed inside the connection box. The connection box is a hollow shell. A camera is installed on the front side inside the connection box, and a lighting device is installed on the upper part of the connection box. A connection frame is clamped on the output shaft of the motor. The brush holders are symmetrically and slidably connected to the outside of the connection frame on the left and right. A spring is connected between the brush holders and the inside of the connection frame. It also includes a support frame, a roller and a second screw. The support frame is connected to the rear side of the connection box. There are at least three rollers, and all the rollers are slidably connected to the legs of the support frame. The second screw is threadedly connected to the roller.
[0007] In one of the embodiments, it further includes a fixing plate, a cleaning plate and a fixing part. The brush holder is connected with the fixing plate, the cleaning plate is connected to the fixing plate, and the fixing part is rotatably connected to the fixing plate and is rotationally matched with the cleaning plate.
[0008] In one of the embodiments, it further includes a first screw, and the first screw is threadedly connected to the output shaft of the motor.
[0009] In one embodiment, it further includes a fixing block and a protection plate. A fixing block is connected to the roller, and a protection plate is connected to the fixing block.
[0010] In one embodiment, the protection plate is in an inverted U shape.
[0011] In one embodiment, the brush holder is made of alloy material.
[0012] In one embodiment, the number of fixing plates is not less than two.
[0013] The beneficial effects of the present utility model are as follows: By driving the connecting frame and the brush holder to rotate through the motor, the dirt inside the heating pipeline can be cleaned. During the cleaning process of the brush holder, when encountering caked and protruding dirt, it will be squeezed, causing the brush holder to move along the connecting frame to an appropriate position and then perform the cleaning operation until the protruding dirt is brushed off, and then the brush holder returns to its original position. By pulling the roller to move along the support frame, the length of the roller can be adjusted to facilitate its application to the inside of heating pipelines of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model.
[0015] Figure 2 It is a partial cross-sectional view of components such as the connection box, camera, and illuminator of the present utility model.
[0016] Figure 3 It is a three-dimensional structure schematic diagram of components such as the support frame, roller, and second screw of the present utility model.
[0017] Figure 4 It is a three-dimensional structure schematic diagram of components such as the fixing plate, cleaning plate, and fixing member of the present utility model.
[0018] Figure 5 It is a three-dimensional structure schematic diagram of components such as the roller, fixing block, and protection plate of the present utility model.
[0019] In the reference numerals of the drawings: 1 - connection box, 2 - motor, 21 - camera, 22 - illuminator, 3 - connecting frame, 4 - spring, 5 - brush holder, 6 - first screw, 7 - support frame, 8 - roller, 9 - second screw, 10 - fixing plate, 11 - cleaning plate, 12 - fixing member, 13 - fixing block, 14 - protection plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The embodiments of the present utility model will be described in detail below with reference to the drawings.
[0021] Embodiment: A device for removing dirt from heating pipelines, as Figures 1 - 5As shown in the figure, it includes a connection box 1, a motor 2, a camera 21, a lighting device 22, a connecting frame 3, a spring 4, a brush holder 5, a first screw 6, a support frame 7, a roller 8, a second screw 9, a fixing plate 10, a cleaning plate 11, a fixing member 12, a fixing block 13 and a protection plate 14. A motor 2 is installed inside the connection box 1, and a camera 21 is installed on the front side inside the connection box 1. The inside of the heat pipe can be monitored in real time through the camera 21. A lighting device 22 is installed on the upper part of the connection box 1. Since the inside of the heat pipe is relatively dim, it can be illuminated. A connecting frame 3 is clamped on the output shaft of the motor 2. Brush holders 5 are symmetrically and slidably connected to the outside of the connecting frame 3. The brush holders 5 are made of alloy materials, which is convenient for cleaning the inside of the heat pipe. A spring 4 is connected between the brush holders 5 and the inside of the connecting frame 3. A first screw 6 is threadedly connected to the output shaft of the motor 2. A support frame 7 is connected to the rear side of the connection box 1. There are at least three rollers 8, and all the rollers 8 are slidably connected to the legs of the support frame 7. A second screw 9 is threadedly connected to the roller 8, and the second screw 9 is used to fix the roller 8 on the support frame 7. A fixing plate 10 is connected to the brush holder 5. The number of the fixing plates 10 is not less than two. A cleaning plate 11 is connected to the fixing plate 10. A fixing member 12 is rotatably connected to the fixing plate 10 for fixing the cleaning plate 11. The fixing member 12 is rotationally matched with the cleaning plate 11. A fixing block 13 is connected to the roller 8, and a protection plate 14 is connected to the fixing block 13. The protection plate 14 is in an inverted U shape. When the roller 8 rolls, the protection plate 14 protects the roller 8, and there is a gap between the protection plate 14 and the roller 8, which does not hinder the rolling of the roller 8.
[0022] When the device needs to be used and the inside of the heat pipeline needs to be cleaned, the staff aligns the connecting frame 3 with the output shaft of the motor 2 and places it inside. Then, the first screw 6 is placed on the output shaft of the motor 2, and the first screw 6 is rotated along the output shaft of the motor 2. When the first screw 6 rotates to an appropriate position, the first screw 6 is loosened to facilitate fixing the connecting frame 3 on the output shaft of the motor 2. Then, the cleaning plate 11 is placed on the fixing plate 10, and the fixing member 12 is placed on the fixing plate 10 and rotated along the fixing plate 10. When the fixing member 12 rotates to an appropriate position, the fixing member 12 is loosened to facilitate fixing the cleaning plate 11 on the fixing plate 10. When it is necessary to adjust the roller 8 according to the size inside the heat pipeline, the staff rotates the second screw 9 in the reverse direction along the roller 8. When the second screw 9 rotates in the reverse direction to an appropriate position, the second screw 9 is removed, and then the roller 8 is pulled to move outward along the support frame 7. When the roller 8 moves to an appropriate position, the pulling of the roller 8 stops. Then, the second screw 9 is placed on the roller 8 and rotated along the roller 8. When the second screw 9 rotates to an appropriate position, the rotation of the second screw 9 stops to facilitate fixing the roller 8 on the support frame 7, which is convenient for adjusting the length of the roller 8. Then, the camera 21 and the illuminator 22 are turned on. The staff uses a mobile phone to connect to the camera 21 and can monitor the situation inside the heat pipeline in real time through the picture transmitted by the camera 21. And because the inside of the heat pipeline is relatively dim, the illuminator 22 can illuminate the inside of the heat pipeline. Subsequently, the staff places the device inside the heat pipeline, fixes the pushing block on the pushing device on the support frame 7, and then starts the pushing device. The pushing block on the pushing device drives the support frame 7 to move leftward. The movement of the support frame 7 drives the roller 8 to roll leftward along the inner wall of the heat pipeline. At the same time, the support frame 7 drives the connection box 1 to move leftward, and the connection box 1 drives all the components on it to move leftward. During the movement of the connection box 1, the motor 2 is started. The output shaft of the motor 2 drives the connecting frame 3 to rotate, and the connecting frame 3 drives the brush holder 5 to rotate. The rotation of the brush holder 5 brushes off the dirt on the inner wall of the heat pipeline. When the brush holder 5 rotates, because there will be dirt that accumulates and caking and bulges on the inner wall of the heat pipeline, when the brush holder 5 contacts the bulging dirt, the bulging dirt squeezes the brush holder 5, causing the brush holder 5 to move inward along the connecting frame 3, and the spring 4 is compressed. The rotation of the brush holder 5 brushes off the bulging dirt. After the bulging dirt is brushed off, under the reset action of the spring 4, the brush holder 5 moves outward along the connecting frame 3 and returns to its original position. While the brush holder 5 rotates, the brush holder 5 drives the fixing plate 10 and the cleaning plate 11 to rotate. The rotation of the cleaning plate 11 can push the brushed-off dirt to prevent the brushed-off dirt from remaining inside the heat pipeline. When the cleaning operation inside the heat pipeline is completed, the pushing device, the motor 2, the camera 21, and the illuminator 22 are turned off.
[0023] The above embodiments are only used to illustrate the technical concept and features of the present utility model. The purpose is to enable those skilled in the art to understand the content of the present utility model and implement it accordingly, and it should not be used to limit the protection scope of the present utility model. Any equivalent changes or modifications made according to the spirit of the present utility model should be covered within the protection scope of the present utility model.
Claims
1. A thermal pipeline decontamination device, comprising a connection box (1), a motor (2), a camera (21), an illuminator (22), a connection frame (3), a spring (4) and a brush frame (5), wherein the motor (2) is installed inside the connection box (1), the connection box (1) is a hollow shell, the camera (21) is installed on the front side of the connection box (1), the illuminator (22) is installed on the upper part of the connection box (1), the connection frame (3) is clamped on the output shaft of the motor (2), the brush frame (5) is symmetrically slidably connected to the outside of the connection frame (3), the spring (4) is connected between the brush frame (5) and the inside of the connection frame (3), and is characterized in that: It also includes a support frame (7), a roller (8) and a second screw (9), wherein the support frame (7) is connected to the rear side of the connection box (1), there are at least three rollers (8), and the three rollers (8) are all slidably connected to the legs of the support frame (7), and the second screw (9) is threadedly connected to the roller (8).
2. A thermal pipeline decontamination device according to claim 1, characterized in that: It also comprises a fixing plate (10), a cleaning plate (11) and a fixing member (12), wherein the fixing plate (10) is connected to the brush holder (5), the cleaning plate (11) is connected to the fixing plate (10), the fixing member (12) is rotatably connected to the fixing plate (10), and the fixing member (12) and the cleaning plate (11) are rotatably matched.
3. A thermal pipeline decontamination device according to claim 2, characterized in that: It also includes a first screw (6), wherein the first screw (6) is threadedly connected to the output shaft of the motor (2).
4. A thermal pipeline decontamination device according to claim 3, characterized in that: It also includes a fixed block (13) and a protective plate (14), wherein the fixed block (13) is connected to the roller (8), and the protective plate (14) is connected to the fixed block (13).
5. A thermal pipeline decontamination device according to claim 4, characterized in that: The protection plate (14) is in an inverted shape.
6. A thermal pipeline decontamination device according to claim 5, characterized in that: The brush holder (5) is made of alloy material.
7. A thermal pipeline decontamination device according to claim 6, characterized in that: The number of the fixing plates (10) is no less than two.