Gas pipeline FRP (Fiber Reinforced Plastic) photocuring device

Abstract

The utility model discloses a gas pipeline FRP (Fiber Reinforced Plastic) photocuring device, which comprises a supporting component, a supporting component, a supporting component and a supporting component, the supporting component comprises supporting side plates and a supporting bottom plate, and the two ends of the top of the supporting bottom plate are connected with the supporting side plates; and the curing component comprises a grinding semi-ring, a brushing roller, a supporting frame, a sliding groove, a supporting frame, a rotating roller, an ultraviolet lamp, a positioning disc and a sliding block, the grinding semi-ring, the brushing roller and the supporting frame are all connected to the upper surface between the two side plates, the ultraviolet lamp is connected to the inner surface of the supporting frame, and the supporting frame is connected to one end of the top between the two side plates. The problems that in the production process of an existing gas pipeline, in order to improve the corrosion resistance and mechanical strength of the pipeline, the surface of the pipeline is usually coated with an FRP material, and when a traditional light curing device is used for a workpiece such as the gas pipeline with the special shape and size requirements, the production cost is low are solved. And the problems of non-uniform curing, low light source utilization rate and difficulty in adapting to pipelines with different pipe diameters exist.

Description

Technical Field

[0001] This utility model relates to the field of gas pipeline technology, and in particular to a gas pipeline FRP light curing device. Background Technology

[0002] Gas pipelines are specialized pipeline systems used to transport combustible gases such as natural gas and liquefied petroleum gas. These systems are specifically designed for transporting natural gas and other combustible gases. They are typically made of steel or plastic pipes to ensure corrosion resistance and pressure resistance.

[0003] In the current production process of gas pipelines, FRP material is usually coated on the surface of the pipeline to improve its corrosion resistance and mechanical strength. However, traditional light curing devices have problems such as uneven curing, low light source utilization, and difficulty in adapting to different pipe diameters when dealing with workpieces with special shapes and sizes like gas pipelines. Therefore, there is a need to provide a gas pipeline FRP light curing device that can adapt to different pipe diameters and improve the uniformity of curing. Utility Model Content

[0004] The purpose of this utility model is to provide a gas pipeline FRP photocuring device to solve the problems mentioned in the background art. In the production process of gas pipelines, in order to improve the corrosion resistance and mechanical strength of the pipelines, FRP material is usually coated on the surface of the pipeline. Traditional photocuring devices have problems such as uneven curing, low light source utilization, and difficulty in adapting to pipelines of different diameters when dealing with workpieces with special shape and size requirements like gas pipelines.

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

[0006] This utility model is a gas pipeline FRP light curing device, comprising:

[0007] A support component, comprising a support side plate and a support base plate, wherein the support side plates are connected to the top two ends of the support base plate;

[0008] The curing component includes a grinding half-ring, a coating roller, a support frame, a chute, a support bracket, a rotating roller, an ultraviolet lamp, a positioning plate, and a slider. The grinding half-ring, the coating roller, and the support frame are all connected to the upper surface between two side plates. An ultraviolet lamp is connected to the inner surface of the support frame. The support bracket is connected to one end of the top between the two side plates, and the rotating roller is connected between the two support brackets.

[0009] Furthermore, the support side plate has a groove inside, the positioning plate is connected to the inside of the support side plate, the slider is connected to one side of the outer surface of the positioning plate, and the slider is movably connected inside the groove.

[0010] Furthermore, it also includes a moving component, which includes a first external threaded rod, a first turntable, a first limiting frame, a first internal threaded ring, a second limiting frame, a second internal threaded ring, a second external threaded rod, and a second turntable. One end of the top of the support side plate is connected to the first turntable, the first external threaded rod is connected to the top of the first turntable, the first internal threaded ring is connected to the outer surface of the first external threaded rod, and the two ends of the outer surface of the grinding half-ring are connected to the first limiting frame. The first limiting frame is connected to one side of the outer surface of the first internal threaded ring.

[0011] Furthermore, a second turntable is connected to the other end of the top of the support side plate, a second external threaded rod is connected to the top of the second turntable, a second internal threaded ring is connected to the outer surface of the second external threaded rod, and a second limiting frame is connected to both ends of the outer surface of the coating roller. The second limiting frame is connected to one side of the outer surface of the second internal threaded ring.

[0012] Furthermore, it also includes cleaning components, which include a scraper, a support strip, an inner groove, a limiting strip, a guide groove, a guide rod, and a handle. The limiting strips are symmetrically connected to both sides of the top of the support base plate. The scraper is connected to one end of the top of the support base plate. The guide rod is connected to both sides of the outer surface of the scraper. The limiting strip has a guide groove inside. The guide rod is movably connected inside the guide groove. The handle is connected to the outer end of the guide rod.

[0013] Furthermore, a support strip is connected to one end of the top of the support base plate, and an inner groove is opened inside the support strip, with a scraper located on the inner surface of the inner groove.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] This utility model comprises a first external threaded rod, a first turntable, a first limiting frame, a first internal threaded ring, a second limiting frame, a second internal threaded ring, a second external threaded rod, and a second turntable, all located on the top of a supporting side plate. When a motor operates, the first and second turntables rotate, causing the first and second external threaded rods to rotate simultaneously. By moving the first and second internal threaded rings outside the first and second external threaded rods respectively, the height of the grinding half-ring and the coating mixture can be adjusted, ensuring that the grinding half-ring and the coating mixture completely adhere to the outer surface of the pipe. This design can accommodate pipes of different diameters for curing processing and improves the uniformity of curing.

[0016] Based on the aforementioned beneficial effects, by equipping the top of the support base plate with a scraper, guide rod, and handle, during the curing process, the debris generated from grinding and the paint generated from brushing will drip onto the top of the support base plate. The worker holds the handle and pulls the guide rod outward. The guide rod moves inside the guide groove, while the scraper moves simultaneously. The scraper is used to scrape away and clean the debris and paint generated from brushing, improving the convenience of cleaning. Attached Figure Description

[0017] 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.

[0018] Figure 1 This is a schematic diagram of the overall support side plate and support base plate of this utility model;

[0019] Figure 2 This is a side view of the supporting side plate and supporting bottom plate of this utility model;

[0020] Figure 3 This is a schematic diagram of the grinding semi-ring of this utility model;

[0021] Figure 4 This is a schematic diagram of the coating roller of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 11. Supporting side panels; 12. Supporting base plate;

[0024] 21. Grinding semi-ring; 22. Coating roller; 23. Support frame; 24. Slide groove; 25. Support frame; 26. Rotating roller; 27. Ultraviolet lamp; 28. Positioning plate; 29. ​​Slider;

[0025] 31. First external threaded rod; 32. First turntable; 33. First limiting bracket; 34. First internal threaded ring; 35. Second limiting bracket; 36. Second internal threaded ring; 37. Second external threaded rod; 38. Second turntable;

[0026] 41. Scraper; 42. Support bar; 43. Inner groove; 44. Limiting bar; 45. Guide groove; 46. Guide rod; 47. Handle. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0030] Please see Figure 1-4 As shown, this embodiment is a gas pipeline FRP light curing device, comprising:

[0031] The support component includes a support side plate 11 and a support base plate 12, with the support side plate 11 connected to both ends of the top of the support base plate 12;

[0032] The curing component includes a grinding half-ring 21, a coating roller 22, a support frame 23, a chute 24, a support frame 25, a rotating roller 26, an ultraviolet lamp 27, a positioning plate 28, and a slider 29. The grinding half-ring 21, the coating roller 22, and the support frame 23 are all connected to the upper surface between the two side plates. The inner surface of the support frame 23 is connected to the ultraviolet lamp 27. The support frame 25 is connected to one end of the top between the two side plates. The rotating roller 26 is connected between the two support frames 25.

[0033] The surface of the pipe is roughened by grinding with a grinding half-ring 21. After grinding, epoxy resin coating is applied to the outside of the pipe using a coating roller 22. Then, polyester cloth is wound around the outside of a rotating roller 26, and the pipe is wound with the polyester cloth. This operation is repeated four times. Then, ultraviolet lamp 27 in the support frame 23 is used to emit ultraviolet light energy to cure the epoxy resin coating.

[0034] The support side plate 11 has a groove 24 inside, the positioning plate 28 is connected to the inside of the support side plate 11, the slider 29 is connected to one side of the outer surface of the positioning plate 28, and the slider 29 is movably connected inside the groove 24.

[0035] The pipe can be fixed between two positioning plates 28, and the fixed pipe can be moved by sliding the slider 29 inside the slide groove 24.

[0036] It also includes a moving component, which includes a first external threaded rod 31, a first turntable 32, a first limiting frame 33, a first internal threaded ring 34, a second limiting frame 35, a second internal threaded ring 36, a second external threaded rod 37, and a second turntable 38. One end of the top of the support side plate 11 is connected to the first turntable 32, the first external threaded rod 31 is connected to the top of the first turntable 32, the first internal threaded ring 34 is connected to the outer surface of the first external threaded rod 31, and the two ends of the outer surface of the grinding half ring 21 are connected to the first limiting frame 33. The first limiting frame 33 is connected to one side of the outer surface of the first internal threaded ring 34.

[0037] The other end of the top of the support side plate 11 is connected to the second turntable 38, the second external thread rod 37 is connected to the top of the second turntable 38, the second internal thread ring 36 is connected to the outer surface of the second external thread rod 37, the two ends of the outer surface of the coating roller are connected to the second limiting frame 35, and the second limiting frame 35 is connected to one side of the outer surface of the second internal thread ring 36.

[0038] The first turntable 32 and the second turntable 38 rotate, causing the first external thread rod 31 and the second external thread rod 37 to rotate simultaneously. The first internal thread ring 34 and the second internal thread ring 36 move outside the first external thread rod 31 and the second external thread rod 37, respectively, to adjust the height of the grinding half ring 21 and the coating mixture.

[0039] Working principle: First, the pipe is fixed between two positioning discs 28. The motor runs, and the slider 29 moves inside the groove 24, displacing the fixed pipe. Meanwhile, the first turntable 32 and the second turntable 38 rotate, causing the first external threaded rod 31 and the second external threaded rod 37 to rotate simultaneously. Through the movement of the first internal threaded ring 34 and the second internal threaded ring 36 outside the first external threaded rod 31 and the second external threaded rod 37, the height of the grinding half-ring 21 and the coating mixture are adjusted, allowing the grinding half-ring 21 to move more smoothly. The coating is completely adhered to the outer surface of the pipe, which can be used to cure pipes of different diameters and improve the uniformity of curing. The surface of the pipe is roughened by grinding half ring 21. After grinding, epoxy resin coating is applied to the outside of the pipe by brush roller 22. Then, polyester cloth is wound around the outside of rotating roller 26, and the pipe is wrapped with polyester cloth. This operation is repeated four times. Then, ultraviolet lamp 27 in support frame 23 is used to emit ultraviolet light energy to cure epoxy resin coating.

[0040] Please see Figure 1-4 As shown, this embodiment is based on the above embodiment.

[0041] It also includes cleaning components, which include a scraper 41, a support strip 42, an inner groove 43, a limiting strip 44, a guide groove 45, a guide rod 46, and a handle 47. The limiting strips 44 are symmetrically connected to both sides of the top of the support base plate 12. The scraper 41 is connected to one end of the top of the support base plate 12. The guide rod 46 is connected to both sides of the outer surface of the scraper 41. The limiting strip 44 has a guide groove 45 inside. The guide rod 46 is movably connected inside the guide groove 45. The handle 47 is connected to the outer end of the guide rod 46.

[0042] The shavings from sanding and the paint from brushing will drip onto the top of the support base plate 12. The worker holds the handle 47 and uses the scraper 41 to scrape off and clean the shavings and paint from brushing.

[0043] A support strip 42 is connected to one end of the top of the support base plate 12. The support strip 42 has an inner groove 43 inside, and the scraper 41 is located on the inner surface of the inner groove 43.

[0044] When scraper 41 is not needed, it can be stored inside the inner groove 43.

[0045] The working principle is as follows: After the curing process, the debris generated from sanding and the paint generated from brushing will drip onto the top of the support base plate 12. The operator holds the handle 47 and pulls the guide rod 46 outward. The guide rod 46 moves inside the guide groove 45, while the scraper 41 moves at the same time. The scraper 41 is used to scrape off and clean the debris and paint generated from brushing, improving the convenience of cleaning. When the scraper 41 is not needed, it can be stored inside the inner groove 43.

[0046] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0047] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A gas pipeline FRP light curing device, characterized in that, include, The support component includes a support side plate (11) and a support base plate (12), with the support side plate (11) connected to both ends of the top of the support base plate (12). The curing component includes a grinding half-ring (21), a coating roller (22), a support frame (23), a chute (24), a support frame (25), a rotating roller (26), an ultraviolet lamp (27), a positioning plate (28), and a slider (29). The grinding half-ring (21), the coating roller (22), and the support frame (23) are all connected to the upper surface between the two side plates. The inner surface of the support frame (23) is connected to the ultraviolet lamp (27). The support frame (25) is connected to one end of the top between the two side plates. The rotating roller (26) is connected between the two support frames (25).

2. The gas pipeline FRP light curing device according to claim 1, characterized in that, The support side plate (11) has a groove (24) inside. The positioning plate (28) is connected to the inside of the support side plate (11). The slider (29) is connected to one side of the outer surface of the positioning plate (28). The slider (29) is movably connected to the inside of the groove (24).

3. The gas pipeline FRP light curing device according to claim 1, characterized in that, It also includes a moving component, which includes a first external thread rod (31), a first turntable (32), a first limiting frame (33), a first internal thread ring (34), a second limiting frame (35), a second internal thread ring (36), a second external thread rod (37), and a second turntable (38). One end of the top of the support side plate (11) is connected to the first turntable (32), the first external thread rod (31) is connected to the top of the first turntable (32), the first internal thread ring (34) is connected to the outer surface of the first external thread rod (31), and the two ends of the outer surface of the grinding half ring (21) are connected to the first limiting frame (33). The first limiting frame (33) is connected to one side of the outer surface of the first internal thread ring (34).

4. The gas pipeline FRP light curing device according to claim 1, characterized in that, The other end of the top of the support side plate (11) is connected to the second turntable (38), the second external thread rod (37) is connected to the top of the second turntable (38), the second internal thread ring (36) is connected to the outer surface of the second external thread rod (37), the two ends of the outer surface of the coating roller are connected to the second limit frame (35), and the second limit frame (35) is connected to one side of the outer surface of the second internal thread ring (36).

5. The gas pipeline FRP light curing device according to claim 1, characterized in that, It also includes cleaning components, which include a scraper (41), a support strip (42), an inner groove (43), a limiting strip (44), a guide groove (45), a guide rod (46), and a handle (47). The limiting strip (44) is symmetrically connected to both sides of the top of the support base plate (12). The scraper (41) is connected to one end of the top of the support base plate (12). The guide rod (46) is connected to both sides of the outer surface of the scraper (41). The limiting strip (44) has a guide groove (45) inside. The guide rod (46) is movably connected inside the guide groove (45). The handle (47) is connected to the outer end of the guide rod (46).

6. The gas pipeline FRP light curing device according to claim 5, characterized in that, One end of the top of the support base plate (12) is connected to a support strip (42), and an inner groove (43) is provided inside the support strip (42), with a scraper (41) located on the inner surface of the inner groove (43).

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