Winding device for outer sheath of steam pipeline
By setting up a centering conveyor, rubber protective layer and pipeline guide mechanism in the steam pipe outer skin winding device, the problem of uneven tightness of the steam pipe outer skin winding is solved, and more uniform winding and longer service life are achieved, while reducing the labor intensity of workers.
Patent Information
- Application Number
- CN202420671663.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-04-03
AI Technical Summary
During the winding process, the existing steam pipe outer sheath winding device has uneven tightness in the outer sheath, which affects the service life.
A steam pipe outer sheath winding device is designed. By setting up a centering conveying device, the steam pipe centering is rotated through the rotary winding mechanism to ensure uniform winding of the outer sheath. At the same time, a rubber protective layer is provided on the outer wall of the rotating roller, and the steam pipe is adjusted to the middle of the conveying mechanism through the pipeline guide mechanism to reduce the labor intensity of workers.
The tightness and tightness of the outer skin of the steam pipe is achieved, which extends the service life of the pipe, and improves the protectiveness and service life of the pipe through the protective layer, while reducing the labor intensity of workers.
Smart Images
Figure CN222645354U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steam pipelines, in particular to a steam pipeline outer protective skin winding device. Background Art
[0002] Steam pipes are pipe systems used to transmit steam, usually used in industrial production to heat or drive equipment. Steam pipes are usually made of materials that are resistant to high temperatures and high pressures, such as carbon steel or stainless steel. The outer sheath of a steam pipe is an external protective layer used to protect the steam pipe. This outer sheath is usually a high-temperature and corrosion-resistant material, such as fiberglass cloth, polyvinyl chloride (PVC) or polypropylene (PP). The function of the outer sheath is to prevent the steam pipe from being eroded and damaged by the external environment, extend the service life of the pipe and improve safety performance. The outer sheath can also play a role in heat insulation and heat preservation, helping the pipe maintain a stable temperature, reducing heat loss and saving energy.
[0003] The steam pipe outer sheath winding device is a device used to wind the outer sheath around the steam pipe. When the existing steam pipe outer sheath winding device is winding the steam pipe outer sheath, the steam pipe enters the winding device and there is a deviation from the rotating axis of the winding device, resulting in uneven outer sheath winding tightness, which affects the service life of the steam pipe. Therefore, it is of great significance to study a new type of steam pipe outer sheath winding device to solve the above problems in order to improve the service life of the steam pipe. Utility Model Content
[0004] In order to solve the above problems, the utility model provides a steam pipe outer sheath winding device, which can realize the centering of the steam pipe through the rotating axis of the rotary winding mechanism by means of a centering conveying device, so that the outer sheath is wound evenly and the service life of the steam pipe is improved; by setting a protective layer on the outer wall of the rotating roller, the steam pipe can be protected and the service life of the steam pipe is improved; by means of the pipeline guiding mechanism, the steam pipe can be adjusted to the middle of the pipeline conveying mechanism, reducing the labor intensity of workers.
[0005] The technical solution of the utility model is as follows:
[0006] A steam pipe outer sheath winding device comprises a base, a rotary winding mechanism, a sheath winding belt and a pipe conveying mechanism, wherein the rotary winding mechanism is fixedly mounted on the base, the sheath winding belt is rotatably mounted on the rotary winding mechanism, the pipe conveying mechanism conveys the steam pipe into the rotary winding mechanism, the rotary winding mechanism drives the sheath winding belt to rotate around the steam pipe and wind around the outer wall of the steam pipe, and a centering conveying device capable of centering the steam pipe through the rotation axis of the rotary winding mechanism is arranged between the pipe conveying mechanism and the rotary winding mechanism;
[0007] The centering conveying device includes a plurality of side roller mechanisms symmetrically arranged on both sides of the steam pipe, the side roller mechanism includes a vertical plate, a lower support plate, a rotating roller, an upper support plate and a motor reducer, the vertical plate is fixedly mounted on the base, the lower support plate is fixedly connected to the middle of the vertical plate, the upper support plate is fixedly connected to the top of the vertical plate, the rotating roller is rotatably mounted between the lower support plate and the upper support plate, the rotating roller is located on the side of the steam pipe and contacts the steam pipe, the motor reducer is fixedly mounted on the upper support plate, and the rotating roller is fixedly connected to the output shaft of the motor reducer.
[0008] In order to provide more uniform support and stability to the steam pipeline, the centering conveying device is provided with two pairs of side roller mechanisms.
[0009] In order to protect the steam pipeline, the outer wall of the rotating roller is provided with a protective layer.
[0010] In order to improve the wear resistance of the protective layer, the material of the protective layer is rubber.
[0011] A bearing is arranged between the rotating roller and the lower supporting plate.
[0012] The bearing is a thrust ball bearing.
[0013] In order to adjust the steam pipeline to the middle of the pipeline conveying mechanism and reduce the labor intensity of workers, several pairs of pipeline guide mechanisms are symmetrically arranged on both sides of the pipeline conveying mechanism. The pipeline guide mechanism includes a column, a telescopic cylinder and a push plate. The two ends of the telescopic cylinder are fixedly connected to the column and the push plate respectively. The telescopic cylinder is located above the pipeline conveying mechanism, and the push plate is located on the side of the steam pipeline.
[0014] The pipeline guiding mechanisms are provided in two pairs.
[0015] The telescopic cylinder is a hydraulic cylinder.
[0016] In order to make the push plate fit closely on the outer wall of the steam pipe and apply the thrust to the steam pipe more evenly, the side of the push plate facing the steam pipe is a curved surface adapted to the outer wall of the steam pipe.
[0017] The beneficial effects of the utility model are:
[0018] 1. The utility model discloses a steam pipe outer sheath winding device, which can realize the centering of the steam pipe through the rotating axis of the rotary winding mechanism by means of a centering conveying device, so that the outer sheath is wound evenly and the service life of the steam pipe is increased.
[0019] 2. The utility model discloses a steam pipe outer protective skin winding device, which can protect the steam pipe by arranging a protective layer on the outer wall of the rotating roller, thereby increasing the service life of the steam pipe.
[0020] 3. The utility model discloses a steam pipe outer sheath winding device, which can adjust the steam pipe to the middle of the pipe conveying mechanism through the arranged pipe guiding mechanism, thereby reducing the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not considered to be limiting of the present invention.
[0022] In the attached picture:
[0023] Figure 1 This is a front view of a steam pipe outer sheath winding device according to an embodiment of the utility model;
[0024] Figure 2 A top view of a steam pipe outer sheath winding device according to an embodiment of the utility model;
[0025] Figure 3 for Figure 2 AA section view in.
[0026] The components represented by the reference numerals in the figure are:
[0027] The utility model includes: 1. a base; 2. a rotary winding mechanism; 3. a leather winding belt; 4. a steam pipe; 5. a centering conveying device; 5a. a vertical plate; 5b. a lower support plate; 5c. a bearing; 5d. a protective layer; 5e. a rotating roller; 5f. an upper support plate; 5g. a motor reducer; 6. a pipeline guiding mechanism; 6a. a column; 6b. a telescopic cylinder; 6c. a push plate; 7. a pipeline conveying mechanism. DETAILED DESCRIPTION
[0028] like Figure 1 and Figure 2 As shown, a steam pipe outer sheath winding device comprises a base 1, a rotary winding mechanism 2, a sheath winding belt 3 and a pipe conveying mechanism 7, wherein the rotary winding mechanism 2 is fixedly mounted on the base 1, the sheath winding belt 3 is rotatably mounted on the rotary winding mechanism 2, the pipe conveying mechanism 7 conveys the steam pipe 4 into the rotary winding mechanism 2, the rotary winding mechanism 2 drives the sheath winding belt 3 to rotate around the steam pipe 4 and winds the outer wall of the steam pipe 4, and a centering conveying device 5 is provided between the pipe conveying mechanism 7 and the rotary winding mechanism 2, which can center the steam pipe 4 through the rotation axis of the rotary winding mechanism 2; Figures 1 to 3As shown, the centering conveying device 5 includes a plurality of side roller mechanisms symmetrically arranged on both sides of the steam pipe 4. Preferably, the centering conveying device 5 is provided with two pairs of side roller mechanisms; the two pairs of side roller mechanisms can provide more uniform support and stability, so that the steam pipe is more stable during the conveying process and reduce vibration. Through the double support and adjustment of the two pairs of side roller mechanisms, the steam pipe can be conveyed more quickly, thereby improving work efficiency and production speed; the side roller mechanism includes a vertical plate 5a, a lower support plate 5b, a rotating roller 5e, an upper support plate 5f and a motor reducer 5g, the vertical plate 5a is fixedly mounted on the base 1, the lower support plate 5b is fixedly connected to the middle of the vertical plate 5a, the upper support plate 5f is fixedly connected to the top of the vertical plate 5a, and the rotating roller 5e is rotatably mounted between the lower support plate 5b and the upper support plate 5f. A bearing 5c is arranged between the rotating roller 5e and the lower support plate 5b; preferably, the bearing 5c is a thrust ball bearing; the thrust ball bearing is designed specifically to bear axial loads, can effectively resist axial forces, and is not easily deformed or damaged during use, and the structure of the thrust ball bearing is relatively simple, consisting of an outer ring, an inner ring, a ball and a retaining frame, and is relatively easy to install and maintain; the rotating roller 5e is located on the side of the steam pipe 4 and contacts the steam pipe 4, the motor reducer 5g is fixedly mounted on the upper support plate 5f, and the rotating roller 5e is fixedly connected to the output shaft of the motor reducer 5g; the steam pipe outer skin winding device, through the set centering conveying device, can realize the centering of the steam pipe through the rotating axis of the rotary winding mechanism, so that the outer skin is wound evenly, thereby improving the service life of the steam pipe.
[0029] like Figure 2 and Figure 3 As shown, the outer wall of the rotating roller 5e is provided with a protective layer 5d, and preferably, the material of the protective layer 5d is rubber; the provision of the protective layer can effectively protect the surface rotating roller of the steam pipe from scratches and wear, and extend the service life of the steam pipe. The protective layer can reduce the failure rate and maintenance time of the rotating roller, and improve production efficiency and equipment reliability; the rubber protective layer has good wear resistance, can effectively resist wear and friction, and has good shock absorption and noise reduction performance, and can reduce the vibration and noise generated during operation.
[0030] like Figure 1 and Figure 2As shown, a plurality of pairs of pipeline guide mechanisms 6 are symmetrically arranged on both sides of the pipeline conveying mechanism 7. Preferably, the pipeline guide mechanism 6 is provided with two pairs. By providing two pairs of guide mechanisms, the steam pipeline can be adjusted to the middle of the pipeline conveying mechanism more accurately and effectively, thereby reducing the labor intensity of the workers. The pipeline guide mechanism 6 comprises a column 6a, a telescopic cylinder 6b and a push plate 6c. The two ends of the telescopic cylinder 6b are respectively fixedly connected to the column 6a and the push plate 6c. The telescopic cylinder 6b is located above the pipeline conveying mechanism 7. Preferably, the telescopic cylinder 6b is a hydraulic cylinder. The hydraulic cylinder has good stability, can achieve smooth movement, avoids sudden impact and vibration, and is conducive to improving the working stability and life of the equipment. The hydraulic cylinder has a simple structure, few parts and few moving parts, so it has high reliability and stability and can work stably for a long time. The push plate 6c is located on the side of the steam pipeline 4. Preferably, the side of the push plate 6c facing the steam pipeline 4 is an arc surface adapted to the outer wall of the steam pipeline 4, which can make the push plate fit tightly on the outer wall of the steam pipeline, so that the thrust is more evenly applied to the steam pipeline.
[0031] like Figures 1 to 3 As shown, when in use, the steam pipe 4 is placed on the pipe conveying mechanism 7, and then the telescopic cylinders 6b in the pipe guide mechanisms 6 on both sides of the pipe conveying mechanism 7 are started to extend the telescopic cylinders 6b, thereby driving the push plates 6c, so that the push plates 6c contact and push the steam pipe 4 to move toward the middle of the pipe conveying mechanism 7. When the steam pipe 4 moves to the middle position of the pipe conveying mechanism 7, the telescopic cylinders 6b are retracted, and the pipe conveying mechanism 7 is started at this time. The pipe conveying mechanism 7 conveys the steam pipe 4 to move forward and enter the centering conveying device 5. Under the action of the rotating rollers 5e on both sides, the steam pipe 4 The steam pipe 4 passing through the centering conveying device 5 then enters the rotating winding mechanism 2, and the rotating winding mechanism 2 drives the protective skin wrapping belt 3 to rotate around the steam pipe 4 and wrap around the outer wall of the steam pipe 4; the outer protective skin wrapping device of the steam pipe can realize the centering of the steam pipe through the rotating axis of the rotating winding mechanism through the centering conveying device, so that the outer skin is wound evenly and the service life of the steam pipe is improved; the steam pipe can be adjusted to the middle of the pipe conveying mechanism through the pipe guiding mechanism, which reduces the labor intensity of the workers.
Claims
1. A steam pipe outer sheath winding device, comprising a base (1), a rotary winding mechanism (2), a sheath winding belt (3) and a pipe conveying mechanism (7), wherein the rotary winding mechanism (2) is fixedly mounted on the base (1), the sheath winding belt (3) is rotatably mounted on the rotary winding mechanism (2), the pipe conveying mechanism (7) conveys the steam pipe (4) into the rotary winding mechanism (2), the rotary winding mechanism (2) drives the sheath winding belt (3) to rotate around the steam pipe (4) and wind around the outer wall of the steam pipe (4), characterized in that: A centering conveying device (5) is provided between the pipeline conveying mechanism (7) and the rotary winding mechanism (2) and is capable of centering the steam pipeline (4) through the rotation axis of the rotary winding mechanism (2); The centering conveying device (5) comprises a plurality of side roller mechanisms symmetrically arranged on both sides of the steam pipe (4), the side roller mechanisms comprising a vertical plate (5a), a lower support plate (5b), a rotating roller (5e), an upper support plate (5f) and a motor reducer (5g), the vertical plate (5a) being fixedly mounted on the base (1), the lower support plate (5b) being fixedly connected to the middle of the vertical plate (5a), the upper support plate (5f) being fixedly connected to the top of the vertical plate (5a), the rotating roller (5e) being rotatably mounted between the lower support plate (5b) and the upper support plate (5f), the rotating roller (5e) being located on the side of the steam pipe (4) and in contact with the steam pipe (4), the motor reducer (5g) being fixedly mounted on the upper support plate (5f), and the rotating roller (5e) being fixedly connected to the output shaft of the motor reducer (5g).
2. A steam pipe outer sheath winding device according to claim 1, characterized in that: The centering conveying device (5) is provided with two pairs of side roller mechanisms.
3. A steam pipe outer sheath winding device according to claim 1, characterized in that: The outer wall of the rotating roller (5e) is provided with a protective layer (5d).
4. A steam pipe outer sheath winding device according to claim 3, characterized in that: The material of the protective layer (5d) is rubber.
5. A steam pipe outer sheath winding device according to claim 1, characterized in that: A bearing (5c) is provided between the rotating roller (5e) and the lower supporting plate (5b).
6. A steam pipe outer sheath winding device according to claim 5, characterized in that: The bearing (5c) is a thrust ball bearing.
7. A steam pipe outer sheath winding device according to claim 1, characterized in that: A plurality of pairs of pipeline guide mechanisms (6) are symmetrically arranged on both sides of the pipeline conveying mechanism (7), and the pipeline guide mechanism (6) comprises a column (6a), a telescopic cylinder (6b) and a push plate (6c), and the two ends of the telescopic cylinder (6b) are respectively fixedly connected to the column (6a) and the push plate (6c), the telescopic cylinder (6b) is located above the pipeline conveying mechanism (7), and the push plate (6c) is located on the side of the steam pipeline (4).
8. A steam pipe outer sheath winding device according to claim 7, characterized in that: The pipeline guiding mechanisms (6) are provided in two pairs.
9. A steam pipe outer sheath winding device according to claim 7, characterized in that: The telescopic cylinder (6b) is a hydraulic cylinder.
10. A steam pipe outer sheath winding device according to claim 7, characterized in that: The side of the push plate (6c) facing the steam pipe (4) is a curved surface adapted to the outer wall of the steam pipe (4).