Glass fiber reinforced plastic hull gel coat spraying equipment

Abstract

The utility model discloses glass fiber reinforced plastic hull gel coat spraying equipment which comprises a rail piece. Concave butt-joint ends and convex butt-joint ends are fixedly mounted at the front ends and the rear ends of the rail pieces correspondingly, and every two adjacent rail pieces are in butt joint through the corresponding concave butt-joint ends and the corresponding convex butt-joint ends; a rail groove is formed in the middle section of the rail piece, a guide strip is installed in the rail groove, a sliding way is formed in the rail piece along the position of the guide strip, the guide strip is in guide contact with a guide groove in the bottom of the base along the position of the sliding way, a spraying installation base is installed on the top of the base, and a spraying head is installed on the spraying installation base. According to the glass fiber reinforced plastic hull gel coat spraying equipment, the sequential spraying procedure can be completed through the self-adaptive track built in advance in the spraying process, manual participation is not needed in the spraying process, and manual safety is ensured. The thickness of the gel coat can be ensured through sequential spraying, meanwhile, dead corners can be avoided in most area after the track is sprayed, and after the track is detached in the later period, the gel coat can be supplemented and sprayed automatically.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass fiber reinforced plastic hull spraying equipment, in particular to a glass fiber reinforced plastic hull gel coat spraying equipment. Background Art

[0002] Gel coating of FRP hull is an important process, which not only provides the hull with an aesthetic appearance, but also enhances its corrosion resistance and durability. Gel coating as the surface layer of FRP hull has a vital impact on the overall performance and life of the hull.

[0003] Traditional fiberglass hulls are mostly sprayed manually, the thickness of the sprayed gel coat varies, and there will be dead corners during the spraying process, which brings maintenance problems to the local structure of the hull. At the same time, manual spraying is harmful to the human body, and long-term spraying may cause infection or even more serious damage to the human respiratory tract.

[0004] Therefore, in response to this technical problem, the present application provides a FRP hull gel coat spraying device, which can complete the sequential spraying process through a pre-built adaptive track during the spraying process. During the spraying process, no manual participation is required to ensure manual safety. Sequential spraying can ensure the thickness of the gel coat, and at the same time, most of the area after track spraying can avoid dead corners. After the track is disassembled later, the gel coat can be sprayed on by itself. The spraying efficiency of the overall operation is improved, and the harm to the human body is also reduced. Summary of the invention

[0005] In order to achieve the above object, the technical solution of the utility model is as follows:

[0006] A glass fiber reinforced plastic hull gel coat spraying device comprises a track member; the front and rear ends of the track member are respectively fixedly mounted with a concave butt end and a convex butt end, and two adjacent groups of track members are butt-jointed via the concave butt end and the convex butt end;

[0007] A track groove is provided in the middle section of the track member, a guide bar is installed in the track groove, a slideway is provided along the guide bar, the guide bar is in guiding contact with the guide groove at the bottom of the base along the slideway, a spray mounting seat is installed on the top of the base, and a spray head is installed on the spray mounting seat.

[0008] Furthermore, two sets of slide plates are installed laterally on the top opening of the track member, and a plug plate is extended laterally from the bottom of the slide plate. The plug plate is installed at the bottom of the mounting edge along the mounting hole, and the mounting edge is an integrated structure extending laterally from the top of the track member.

[0009] The installation edge is provided with installation holes in the vertical direction.

[0010] Furthermore, a rotating shaft is inserted between the concave butt joint end and the convex butt joint end.

[0011] Furthermore, an arc-shaped groove is provided in the middle section of the bottom of the track member, and the arc-shaped groove is in guiding contact with the raised portion of the bottom of the hull.

[0012] Furthermore, two groups of limiting protrusions extend in the top slide of the track member, and the limiting protrusions are in limiting contact with the guide strip.

[0013] Furthermore, a mounting groove is provided on the top of the base, and the mounting groove is fixedly connected to the mounting handle via a bolt, and the mounting handle and the spray mounting seat form an integrated connection structure.

[0014] Furthermore, a transverse bolt hole is transversely opened on the top of the base, and a bolt is inserted into the transverse bolt hole.

[0015] Furthermore, a force pin hole is provided at the front end of the base, and a tether rope is connected to the force pin hole via a pin shaft.

[0016] The beneficial effects of the utility model are:

[0017] Compared with the prior art, the present application provides a FRP hull gel coat spraying device, which can complete the sequential spraying process through a pre-built adaptive track during the spraying process. During the spraying process, no manual participation is required to ensure manual safety. Sequential spraying can ensure the thickness of the gel coat, and at the same time, most of the area after track spraying can avoid dead corners. After the track is disassembled later, the gel coat can be sprayed automatically. The spraying efficiency of the overall operation is improved, and the harm to the human body is also reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a top view of a glass fiber reinforced plastic hull gel coat spraying device.

[0019] Figure 2 The utility model is a structural schematic diagram of a track component of a glass fiber reinforced plastic hull gel coat spraying device.

[0020] Figure 3 The utility model is a structural schematic diagram of a spraying assembly of a glass fiber reinforced plastic hull gel coat spraying device.

[0021] List of Figure Symbols:

[0022] 1 is a track member, 2 is a slide plate, 3 is a rotating shaft, 4 is a guide strip, 5 is a concave docking end, 6 is a mounting hole, 7 is a convex docking end, 9 is a mounting edge, 10 is a plug plate, 11 is an arc groove, 12 is a limiting protrusion, 13 is a mounting groove, 14 is a transverse bolt hole, 15 is a guide groove, 16 is a base, 17 is a mounting handle, 18 is a spray mounting seat, 19 is a transverse mounting groove, and 20 is a force pin hole. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific implementations. It should be understood that the following specific implementations are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, a glass fiber reinforced plastic hull gel coating spraying device includes a track member; the front and rear ends of the track member 1 are respectively fixedly installed with a concave docking end 5 and a convex docking end 7, and two adjacent groups of track members 1 are docked through the concave docking end 5 and the convex docking end 7; wherein the sprayed track is composed of each group of track members 1, so that different numbers of track members 1 can be installed according to different hull lengths. The installed track members 1 are docked through the concave docking end 5 and the convex docking end 7 to achieve front and rear docking.

[0025] The middle section of the track member 1 is provided with a track groove, in which a guide bar 4 is installed, and the track member 1 is provided with a slideway along the guide bar 4, and the guide bar 4 is in guiding contact with the guide groove 15 at the bottom of the base 16 along the slideway, and a spraying mounting seat 18 is installed on the top of the base 16, and a spray head is installed on the spraying mounting seat 18. The guide bar 4 for guiding transportation is installed in the track groove provided in the middle section of the track member 1. The slideway provided along the guide bar 4 of the track member 1 serves as a placement space for the built-in base 16 to slide. The guide groove 15 at the bottom of the base 16 cooperates with the guide bar 4 to complete the guided transportation.

[0026] like Figure 1 , Figure 2 and Figure 3 As shown, the top of the track member 1 is open and two sets of slide plates 2 are installed horizontally. The bottom of the slide plate 2 is extended horizontally with a plug plate 10. The plug plate 10 is installed at the bottom of the installation edge 9 along the direction of the installation hole 6. The installation edge 9 is a horizontally integrated extension structure of the top of the track member 1; the placement structure of the two sets of slide plates 2 can prevent the base 16 from falling out during transportation. At the same time, the outer end surface of the slide plate 2 is smooth and has a low friction coefficient. The plug plate 10 is for easy insertion.

[0027] The mounting edge 9 is provided with mounting holes 6 along the vertical direction. The mounting holes 6 are used for mounting with bolts in the vertical direction.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, a rotating shaft 3 is inserted between the concave butt joint end 5 and the convex butt joint end 7. The rotating shaft 3 cooperates with the movable joint structure formed by the concave butt joint end 5 and the convex butt joint end 7 to adapt to the contact end surface with a certain curvature.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, the middle section of the bottom of the track member 1 is provided with an arc groove 11, and the arc groove 11 is in contact with the raised portion of the bottom of the hull. The arc groove 11 can adapt to the raised portion of the bottom of the hull and complete the installation. Moreover, the curvature of the raised portion adapted to each track member 1 is inconsistent, so the arc groove 11 opened at the bottom of each track member 1 will also be adaptively modified according to the raised portion of the bottom of the hull. Avoid the track from warping or failing to connect normally due to excessive curvature.

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, two groups of limiting protrusions 12 extend in the top slideway of the track member 1, and the limiting protrusions 12 are in limiting contact with the guide bar 4. The fiber protrusions 12 fit the concave parts on both sides of the guide bar 3, and the guide bar 4 can be installed more firmly.

[0031] like Figure 1 , Figure 2 and Figure 3 As shown, the top of the base 16 is provided with a mounting groove 13, and the mounting groove 13 is fixedly connected to the mounting handle 17 through a bolt, and the mounting handle 17 is an integrated connection structure with the spray mounting seat 18. The mounting handle 17 can be used to mount the spray head in conjunction with the spray mounting seat 18, and the spray head can be connected to the pipeline and the spray angle can be adjusted to complete the spraying process.

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, a transverse bolt hole 14 is horizontally opened on the top of the base 16, and a bolt is inserted in the transverse bolt hole 14. A force pin hole 20 is opened at the front end of the base 16, and a bolt rope is connected to the force pin hole 20 through a pin shaft. The installation of the transverse bolt hole 14 and the bolt can realize the dragging and transportation function of the base, and the subsequent structure of the dragging roller shaft to store the bolt rope can achieve an automatic traction process.

[0033] It should be noted that the above content only illustrates the technical idea of ​​the utility model and cannot be used to limit the protection scope of the utility model. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model. These improvements and modifications all fall within the protection scope of the claims of the utility model.

Claims

1. A glass fiber reinforced plastic hull gel coat spraying device, comprising a track member; wherein: The front and rear ends of the track members (1) are respectively fixedly mounted with concave butt joint ends (5) and convex butt joint ends (7), and two adjacent groups of track members (1) are butt jointed via the concave butt joint ends (5) and the convex butt joint ends (7); A track groove is provided in the middle of the track member (1), a guide bar (4) is installed in the track groove, a slideway is provided along the guide bar (4), the guide bar (4) is in guiding contact with a guide groove (15) at the bottom of the base (16) along the slideway, a spraying mounting seat (18) is installed at the top of the base (16), and a spray head is installed on the spraying mounting seat (18).

2. The FRP hull gel coat spraying equipment according to claim 1 is characterized by: The top of the track member (1) is open and two sets of slide plates (2) are installed transversely, the bottom of the slide plate (2) is provided with an insert plate (10) extending transversely, the insert plate (10) is installed at the bottom of the installation edge (9) along the direction of the installation hole (6), and the installation edge (9) is an integral structure extending transversely from the top of the track member (1); The mounting edge (9) is provided with a mounting hole (6) along the vertical direction.

3. The FRP hull gel coat spraying equipment according to claim 1 is characterized by: A rotating shaft (3) is inserted between the concave butt joint end (5) and the convex butt joint end (7).

4. The FRP hull gel coat spraying equipment according to claim 1 is characterized by: An arc-shaped groove (11) is provided in the middle section of the bottom of the track member (1), and the arc-shaped groove (11) is in guiding contact with a raised portion of the bottom of the hull.

5. The FRP hull gel coat spraying equipment according to claim 1 is characterized by: Two groups of limiting protrusions (12) extend in the top slideway of the track member (1), and the limiting protrusions (12) are in limiting contact with the guide strip (4).

6. The FRP hull gel coat spraying equipment according to claim 1 is characterized by: A mounting groove (13) is provided on the top of the base (16), and the mounting groove (13) is fixedly connected to the mounting handle (17) via a bolt, and the mounting handle (17) and the spray mounting seat (18) form an integrated connection structure.

7. The FRP hull gel coat spraying equipment according to claim 6 is characterized by: A transverse bolt hole (14) is transversely opened on the top of the base (16), and a bolt is inserted into the transverse bolt hole (14).

8. The FRP hull gel coat spraying equipment according to claim 7 is characterized by: A force-applying pin hole (20) is provided at the front end of the base (16), and a tether rope is connected to the force-applying pin hole (20) via a pin shaft.

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