Anti-corrosion sheet metal part

Abstract

The utility model relates to the technical field of sheet metal parts, and discloses an anti-corrosion sheet metal part which comprises a sheet metal part body, a clamping box is arranged at the outer end of the included angle of the sheet metal part body in a sleeved mode, a plurality of limiting ring rods are fixedly connected to the side end of the clamping box, an anti-corrosion adhesive film is arranged at the side end of the clamping box, and a baffle is arranged at the side end of the anti-corrosion adhesive film. According to the anti-corrosion sheet metal part, the anti-corrosion adhesive film is attached to the outer surface of the sheet metal part, the anti-corrosion adhesive film and the anti-corrosion film are both made of fluoroplastic anti-corrosion and anti-rust adhesive films, and therefore due to the arrangement of the anti-corrosion adhesive film, a protective layer of the anti-corrosion sheet metal part can be prevented from being mechanically damaged, scratched or abraded; the corrosion resistance of the sheet metal part is improved, and the corrosion resistance of the corrosion-resistant sheet metal part is prevented from being seriously affected by the arrangement of the corrosion-resistant adhesive film in extremely severe use environments such as high temperature, high humidity, strong acid and strong alkali.

Description

TECHNICAL FIELD

[0001] The utility model relates to sheet metal part technical field, specifically, relates to a kind of anticorrosive sheet metal parts. BACKGROUND

[0002] Anticorrosive sheet metal part is a kind of sheet metal product treated by special process, with excellent corrosion resistance, anticorrosive sheet metal part refers to the product that is formed with a protective film on the surface of sheet metal part by surface treatment technology, such as zinc plating, paint spraying, hot-dip galvanizing, to improve its corrosion resistance, anticorrosive sheet metal part is widely used in many fields due to its excellent corrosion resistance and mechanical properties, such as: automobile industry: used for manufacturing vehicle body shell, door, roof and other components, to improve the corrosion resistance and safety of automobile. Electronic industry: used for manufacturing high-quality protective layer, peripheral equipment and chassis, etc., to prevent electromagnetic interference and physical damage. Building industry: used for manufacturing building structure components such as stairs, doors, windows, as well as ventilation ducts, water pipes, etc., to improve its corrosion resistance and service life.

[0003] Although the existing anticorrosive sheet metal part has corrosion protection function, if the protective layer of anticorrosive sheet metal part is mechanically damaged, scratched or worn, etc., its integrity will be damaged, thereby reducing the corrosion resistance, or in extremely harsh use environment, such as high temperature, high humidity, strong acid and strong base, etc., the corrosion resistance of anticorrosive sheet metal part may be seriously affected, therefore, an anticorrosive sheet metal part is needed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an anticorrosive sheet metal part to solve the problem that in the prior art, if the protective layer of anticorrosive sheet metal part is mechanically damaged, scratched or worn, etc., its integrity will be damaged, thereby reducing the corrosion resistance, or in extremely harsh use environment, such as high temperature, high humidity, strong acid and strong base, etc., the corrosion resistance of anticorrosive sheet metal part may be seriously affected.

[0005] The utility model provides the following technical scheme: an anticorrosive sheet metal part, comprising a sheet metal part, a clamping box is sleeved at the outer end of the included angle of the sheet metal part, a plurality of limiting ring rods are fixedly connected to the side end of the clamping box, an anticorrosive rubber film is arranged at the side end of the clamping box, a baffle is arranged at the side end of the anticorrosive rubber film, and a plurality of limiting insertion frames are fixedly connected to the side end of the baffle.

[0006] As a preferred embodiment of the above technical scheme, a plurality of insertion slots are formed at the side end of the limiting ring rod, and a plurality of sliding grooves are formed at the inner side of each insertion slot.

[0007] As a preferred embodiment of the above technical scheme, an anticorrosive film is fixedly connected to the side end of the included angle of the anticorrosive rubber film, and a plurality of limiting openings are formed at the side end of the anticorrosive film.

[0008] As the preferred technical scheme of the above, several limiting openings are respectively sleeved on the outer ends of each limiting ring rod.

[0009] As the preferred technical scheme of the above, the side end of the baffle is fixedly connected with several double-sided tapes, and the bottom end of the baffle is fixedly connected with a scraper.

[0010] As the preferred technical scheme of the above, the side end of each insert plate is fixedly connected with several sliding blocks.

[0011] As the preferred technical scheme of the above, each insert plate is inserted into each slot, and each sliding block is slidingly connected in each sliding groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a kind of anti-corrosion metal sheet parts, including anticorrosion film, limiting ring rod, limiting mouth, limiting insert frame, insert plate, sliding block, baffle and scraper, anticorrosion film is fixedly connected with limiting ring rod, limiting ring rod is fixedly connected with limiting mouth, limiting mouth is fixedly connected with limiting insert frame, limiting insert frame is fixedly connected with insert plate, insert plate is slidingly connected with sliding block, sliding block is fixedly connected with baffle, baffle is fixedly connected with scraper. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a kind of overall structure schematic view of anti-corrosion metal sheet part;

[0015] Figure 2 It is a kind of local structure schematic view of the card box of anti-corrosion metal sheet part;

[0016] Figure 3 It is Figure 2 Local enlarged structure schematic view of A in middle;

[0017] Figure 4 It is a partial structure diagram of the baffle of the anticorrosion sheet metal part;

[0018] Figure 5 It is Figure 4 The partial enlarged structure diagram of B.

[0019] In the figure: 1, sheet metal part; 2, card box; 3, limiting ring rod; 301, slot; 302, sliding groove; 4, anticorrosion adhesive film; 401, anticorrosion film; 402, limiting opening; 5, baffle; 501, double-sided adhesive tape; 502, scraper; 6, limiting insertion frame; 601, insertion plate; 602, sliding block. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0021] As Figures 1-5 shown, the utility model provides a technical scheme: an anticorrosion sheet metal part, including sheet metal part 1, the sheet metal part 1 itself is formed with a layer of protective film on its surface through galvanizing, paint spraying, electrophoretic coating etc., can improve its corrosion resistance, prolong the service life of sheet metal part 1, the sheet metal part 1's included angle outer end is provided with card box 2, the side end of card box 2 is fixedly connected with a plurality of limiting ring rods 3, the side end of card box 2 is equipped with anticorrosion adhesive film 4, the included angle side end of anticorrosion adhesive film 4 is fixedly connected with anticorrosion film 401, the material of anticorrosion adhesive film 4 and anticorrosion film 401 is fluoroplastic anticorrosion rustproof adhesive film, the difference between anticorrosion adhesive film 4 and anticorrosion film 401 is that anticorrosion adhesive film 4 can be pasted on the outer surface of sheet metal part 1, forms anticorrosion, anti-scratching and anti-abrasion effect on the outer surface of sheet metal part 1, avoids destroying the integrity of anticorrosion sheet metal part 1, at the same time in extremely severe use environment, such as high temperature, high humidity, strong acid and alkali etc., through the setting of anticorrosion adhesive film 4, the corrosion resistance of anticorrosion sheet metal part 1 can be improved, anticorrosion adhesive film 4 can form certain heat insulation, moisture-proof and strong acid and alkali-proof effect on sheet metal part 1, all damages are first borne on the surface of anticorrosion adhesive film 4, anticorrosion adhesive film 4 can be replaced through subsequent dismounting, effectively protects the surface of sheet metal part 1 again, thereby improve the anticorrosion effect of sheet metal part 1, and fluoroplastic anticorrosion rustproof adhesive film can adopt advanced plasma technology processing FluoroGrip etc., the adhesive film has strong adhesive force and is easy to peel, and generally will not leave obvious glue printing after peeling, thereby can guarantee the neatness of the surface of sheet metal part 1, the side end of anticorrosion film 401 is provided with a plurality of limiting openings 402, a plurality of limiting openings 402 are respectively provided on the outer end of each limiting ring rod 3, the side end of anticorrosion adhesive film 4 is equipped with baffle 5, the side end of baffle 5 is fixedly connected with a plurality of limiting insertion frames 6.

[0022] As an embodiment in the embodiment, as Figure 2 ,Figure 3 、 Figure 4 and Figure 5 As shown in the figure, the side end of the limiting ring rod 3 is provided with a plurality of insertion slots 301, and the inner side of each insertion slot 301 is provided with a plurality of sliding grooves 302. The side end of the limiting insertion frame 6 is fixedly connected with a plurality of insertion plates 601, and the side end of each insertion plate 601 is fixedly connected with a plurality of sliding blocks 602. Each insertion plate 601 is inserted into each insertion slot 301, and each sliding block 602 is slidingly connected in each sliding groove 302. The side end of the baffle 5 is fixedly connected with a plurality of double-sided tapes 501, the material of the double-sided tape 501 is nano double-sided tape 501, and the bottom end of the baffle 5 is fixedly connected with a scraping plate 502.

[0023] In the implementation, the card box 2 is clamped at the outer end of the sheet metal adhesive, at this time the card box 2 only provides a limiting function for the installation of the corrosion-resistant adhesive film 4, and the card box 2 does not need to be fixed completely. At this time, the limiting opening 402 at the side end of the corrosion-resistant film 401 is sleeved on the outer end of each limiting ring rod 3. At this time, by arranging the baffle 5, holding the baffle 5 and aligning one end of the scraping plate 502 with the outer surface of the corrosion-resistant adhesive film 4, the anti-adhesive film on the back of the corrosion-resistant adhesive film 4 is torn off. Then, by limiting the corrosion-resistant adhesive film 4 through the card box 2 and the limiting ring rod 3, the corners of the corrosion-resistant adhesive film 4 can be automatically aligned with the sheet metal part 1. At this time, by scraping the corrosion-resistant adhesive film 4 through the baffle 5 and the scraping plate 502, the corrosion-resistant adhesive film 4 can be attached to the outer surface of the sheet metal part 1. At this time, after the attachment is completed, by aligning each insertion plate 601 at the side end of the baffle 5 with each insertion slot 301, each sliding block 602 will be slidingly connected in each sliding groove 302. At this time, the connection and installation between the limiting ring rod 3 and the limiting insertion frame 6 are completed. At this time, by the double-sided tape 501 at the side end of the baffle 5, the baffle 5 can be adhered to the side end of the corrosion-resistant film 401, so as to facilitate the subsequent tearing of the damaged corrosion-resistant adhesive film 4. At this time, the baffle 5 can also be temporarily adhered to the side end of the corrosion-resistant film 401 through the double-sided tape 501. When the corrosion-resistant adhesive film 4 needs to be disassembled and replaced, the limiting insertion frame 6 is separated from the limiting ring rod 3 by pulling the baffle 5. At this time, since the double-sided tape 501 adheres to the side end of the corrosion-resistant film 401, the corrosion-resistant film 401 can be pulled up. At this time, after the corrosion-resistant film 401 is pulled up, the corrosion-resistant adhesive film 4 is pulled up. Then, the personnel can easily tear the corrosion-resistant adhesive film 4 from the side end of the sheet metal part 1. At this time, by using the card box 2 and the baffle 5 through the same steps, the new corrosion-resistant adhesive film 4 can be continuously installed or disassembled. Therefore, by arranging the corrosion-resistant adhesive film 4, the device can avoid the protective layer of the corrosion-resistant sheet metal part 1 from being mechanically damaged, scratched or worn, thereby improving the corrosion resistance of the sheet metal part 1. In the extremely harsh use environment, such as high temperature, high humidity, strong acid and strong alkali, by arranging the corrosion-resistant adhesive film 4, the corrosion resistance of the corrosion-resistant sheet metal part 1 is not seriously affected.

[0024] The above examples are only used to illustrate the technical solutions of the present application, but not to limit them.

Claims

1. A corrosion protected sheet metal part comprising a sheet metal part (1), characterized in that: The angle outer end of the sheet metal part (1) is sleeved with a clamping box (2), the side end of the clamping box (2) is fixedly connected with a plurality of limiting ring rods (3), the side end of the clamping box (2) is provided with a corrosion-resistant rubber film (4), the side end of the corrosion-resistant rubber film (4) is provided with a baffle (5), and the side end of the baffle (5) is fixedly connected with a plurality of limiting insertion frames (6).

2. A corrosion resistant sheet metal part according to claim 1, characterized in that: The side end of the limiting ring rod (3) is provided with a plurality of insertion grooves (301), and the inner side of each insertion groove (301) is provided with a plurality of sliding grooves (302).

3. The corrosion resistant sheet metal part of claim 1, wherein: The side end of the corrosion-resistant rubber film (4) is fixedly connected with a corrosion-resistant film (401), and the side end of the corrosion-resistant film (401) is provided with a plurality of limiting openings (402).

4. A corrosion resistant sheet metal part according to claim 3, wherein: A plurality of limiting openings (402) are respectively sleeved on the outer end of each limiting ring rod (3).

5. The corrosion resistant sheet metal part of claim 1, wherein: The side end of the baffle (5) is fixedly connected with a plurality of double-faced adhesive tapes (501), and the bottom end of the baffle (5) is fixedly connected with a scraper (502).

6. A corrosion resistant sheet metal part according to claim 2, wherein: The side end of the limiting insertion frame (6) is fixedly connected with a plurality of insertion plates (601), and the side end of each insertion plate (601) is fixedly connected with a plurality of sliding blocks (602).

7. A corrosion resistant sheet metal part according to claim 6, wherein: Each insertion plate (601) is inserted into each insertion groove (301), and each sliding block (602) is slidingly connected in each sliding groove (302).

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