CN219197814U

CN219197814U - Novel corrosion-resistant PVDF film-coated plate

Info

Publication number: CN219197814U
Application number: CN202320784817.7U
Authority: CN
Inventors: 侯宝真
Original assignee: Shandong Jusheng New Material Co ltd
Current assignee: Shandong Jusheng New Material Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-06-16
Anticipated expiration: 2033-04-11

Abstract

The utility model provides a novel corrosion-resistant PVDF film-coated plate, which comprises an aluminum alloy substrate plate, wherein the upper surface and the lower surface of the aluminum alloy substrate plate are both painted with a first corrosion-resistant film layer and a second corrosion-resistant film layer; sealing side plates are welded at the front end and the rear end of the aluminum alloy base material plate; the left end and the right end of the aluminum alloy base material plate are respectively provided with a movable splicing strip structure. The movable splicing strip structure is matched with a plurality of groups of aluminum alloy substrate plates to be fastened and connected for use, so that the flatness of the aluminum alloy substrate plates is not affected during splicing.

Description

Novel corrosion-resistant PVDF film-coated plate

Technical Field

The utility model belongs to the technical field of film-coated plates, and particularly relates to a novel corrosion-resistant PVDF film-coated plate.

Background

The anti-corrosion PVDF film-coated plate is coated with a film on the aluminum alloy substrate, and has excellent durability (weather resistance, corrosion resistance and chemical resistance) and anti-fouling capability, excellent ultraviolet resistance and application number: the utility model provides a high wear-resisting high corrosion resistant PVDF tectorial membrane board of CN201910949803.4, the tectorial membrane board from the top down is equipped with first anticorrosive rete, first gluing layer, aluminium foil layer, second gluing layer, second anticorrosive rete in proper order, wherein, first anticorrosive rete is the same with the second anticorrosive rete structure, all includes ceramic rete, bonding rete, the modified PVDF rete that from the top down set gradually, and ordinary corrosion resistant PVDF tectorial membrane board is easy not hard up in its multiunit concatenation in-process to break and influence its use and splice needs complicated operation just can be connected.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the novel corrosion-resistant PVDF film-coated plate, so that a plurality of groups of film-coated plates can be conveniently and rapidly spliced for use, and the joints of the film-coated plates can be tightly connected and can avoid the influence of easy loosening.

The technical scheme is as follows: the novel corrosion-resistant PVDF film-coated plate comprises an aluminum alloy substrate plate, wherein the upper surface and the lower surface of the aluminum alloy substrate plate are both coated with a first corrosion-resistant film layer and a second corrosion-resistant film layer; sealing side plates are welded at the front end and the rear end of the aluminum alloy base material plate; the left end and the right end of the aluminum alloy substrate plate are respectively provided with a movable splicing strip structure, and the aluminum alloy substrate plate is characterized in that the movable splicing strip structure comprises penetrating strips, and clamping grooves are formed in the upper side and the lower side of the interiors of the penetrating strips; the outer side of the penetrating cutting is sleeved with a sleeve strip; the upper and lower parts of the inner side of the sleeve joint strip are uniformly provided with clamping strips.

Preferably, the left end and the right end of the aluminum alloy substrate plate are integrally provided with penetrating strips and sleeving strips.

Preferably, the left side of the inside of the sleeve joint strip is provided with a groove, and the groove is matched with the penetrating strip.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the arrangement of the penetrating strips and the sleeving strips is matched with a plurality of groups of aluminum alloy substrate plates to be fastened and connected, so that the flatness of the aluminum alloy substrate plates is not affected during splicing.

In the utility model, the clamping groove and the clamping strip are arranged to fasten and install the connection part, and meanwhile, the operation is convenient to install.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the movable splicing strip structure of the present utility model.

In the figure:

1. an aluminum alloy base material plate; 2. a first corrosion-resistant film layer; 3. a second anti-corrosion film layer; 4. sealing the side plates; 5. a movable splicing strip structure; 51. inserting the cutting; 52. a clamping groove; 53. clamping and fixing the strip; 54. sleeving the strip.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

examples:

as shown in the attached figure 1, the novel anti-corrosion PVDF film-coated plate comprises an aluminum alloy substrate plate 1, wherein the upper surface and the lower surface of the aluminum alloy substrate plate 1 are both coated with a first anti-corrosion film layer 2 and a second anti-corrosion film layer 3; sealing side plates 4 are welded at the front end and the rear end of the aluminum alloy base material plate 1; the left end and the right end of the aluminum alloy base material plate 1 are provided with movable splicing strip structures 5.

As shown in fig. 2, in the above embodiment, specifically, the movable splicing strip structure 5 includes a penetrating strip 51, and both upper and lower sides inside the penetrating strip 51 are provided with fastening slots 52; the outer side of the penetrating cutting 51 is sleeved with a sleeve strip 54; the upper and lower parts of the inner side of the sleeve joint strip 54 are uniformly provided with clamping strips 53; the movable aluminum alloy base plate 1 is inserted into the socket strip 54 by the insert strip 51 at the edge, and the clamping strip 53 is inserted into the clamping groove 52.

In the above embodiment, specifically, the fastening strip 53 on the inner side of the sleeve strip 54 is matched with the fastening slot 52, so as to achieve a tight connection and convenient operation.

In the above embodiment, specifically, the penetrating strip 51 and the fastening groove 52 are assembled to form an i shape, and the connecting portion can be reinforced by installing a bolt in the process of connecting with the socket strip 54.

In the above embodiment, specifically, the sealing edge plate 4 covers the connection portion of the aluminum alloy substrate plate 1, the first corrosion protection film layer 2 and the second corrosion protection film layer 3.

Principle of operation

The working principle of the utility model is as follows: when a plurality of groups of anti-corrosion PVDF film-coated plates are needed to be spliced in the use process, the aluminum alloy substrate plate 1 is moved, the penetrating strips 51 at the edge are inserted into the inner sides of the sleeving strips 54, meanwhile, the clamping strips 53 are inserted into the clamping grooves 52, and finally, the splicing can be completed by installing bolts at the joints of the clamping strips, so that the aluminum alloy substrate plate 1 can be matched with the first anti-corrosion film layer 2 and the second anti-corrosion film layer 3 to perform shielding or blocking and other works.

By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.

Claims

1. The novel corrosion-resistant PVDF film-coated plate comprises an aluminum alloy substrate plate (1), wherein the upper surface and the lower surface of the aluminum alloy substrate plate (1) are respectively coated with a first corrosion-resistant film layer (2) and a second corrosion-resistant film layer (3); sealing side plates (4) are welded at the front end and the rear end of the aluminum alloy base material plate (1); the aluminum alloy base material plate (1) is provided with movable splicing strip structures (5) at the left end and the right end, and is characterized in that the movable splicing strip structures (5) comprise penetrating strips (51), and clamping grooves (52) are formed in the upper side and the lower side of the interiors of the penetrating strips (51); the outer side of the penetrating strip (51) is sleeved with a sleeve strip (54); the upper and lower parts of the inner side of the sleeve joint strip (54) are uniformly provided with a clamping strip (53).

2. The novel corrosion-resistant PVDF film coated plate according to claim 1, wherein the left and right ends of the aluminum alloy substrate plate (1) are integrally provided with penetrating strips (51) and sleeving strips (54).

3. The novel corrosion-resistant PVDF film coated plate according to claim 1, wherein the left side of the inside of the sleeve joint strip (54) is provided with a groove, and the groove is matched with the penetrating strip (51).

4. The novel corrosion-resistant PVDF film coated plate according to claim 1, wherein the clamping strips (53) on the inner side of the sleeve joint strips (54) are matched with the clamping grooves (52).

5. The novel corrosion-resistant PVDF film-coated plate according to claim 1, wherein the penetrating strip (51) and the clamping groove (52) are assembled in an I shape.

6. The novel corrosion-resistant PVDF film coated plate according to claim 2, wherein the sealing edge plate (4) shields the joint of the aluminum alloy substrate plate (1), the first corrosion-resistant film layer (2) and the second corrosion-resistant film layer (3).