Color-coated sheet for building

Abstract

The utility model is suitable for the technical field of color-coated sheets, and provides a building color-coated sheet, which comprises a cold-rolled steel sheet coated with a galvanized coating, the paint layer is coated on the galvanized coating; the plastic film layer is arranged on the paint layer; the plurality of connecting mechanisms are assembled and mounted on the cold-roll steel sheet, and the plurality of connecting mechanisms are used for splicing a plurality of color-coated sheets; and the locking mechanisms are arranged on the cold-roll steel sheet and used for locking the connecting mechanisms on the cold-roll steel sheet. According to the color-coated sheet for the building provided by the scheme, the corrosion resistance and durability of the sheet are ensured through the galvanized coating, the attractiveness of the color-coated sheet is enhanced through the paint layer, the paint layer is effectively protected against external damage through the plastic film layer, meanwhile, treatment and storage during construction are facilitated, and the construction efficiency is improved. And meanwhile, the color-coated plates can be conveniently spliced through the connecting mechanism, the locking mechanism and the movable clamping pin mechanism, so that different mounting requirements are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of color-coated plates, in particular to a color-coated plate for construction. Background Art

[0002] Coated steel sheet is also called color coated steel sheet, also called organic coated steel sheet or pre-coated steel sheet. It is made of metal coil (cold rolled steel sheet, hot dip galvanized steel sheet, aluminum plate, high aluminum alloy steel sheet, stainless steel plate, etc.) as the base material, with various organic coatings or plastic films coated or laminated on the surface.

[0003] However, the existing color-coated panels for construction have simple structures and fixed sizes, and therefore are not convenient for combination and splicing into color-coated panels of different sizes, and cannot be applied to installation requirements in different situations. Utility Model Content

[0004] The utility model provides a color-coated plate for construction, aiming to solve the problem that the existing color-coated plates for construction, proposed in the above background technology, are not convenient to be combined and spliced ​​into color-coated plates of different sizes.

[0005] To solve the above problems, the utility model is implemented as follows: a color-coated plate for construction, comprising: a cold-rolled steel plate coated with a galvanized coating; a paint layer coated on the galvanized coating; a plastic film layer arranged on the paint layer; a plurality of connecting mechanisms assembled and installed on the cold-rolled steel plate, the plurality of connecting mechanisms being used to splice a plurality of color-coated plates; a plurality of locking mechanisms arranged on the cold-rolled steel plate, the plurality of locking mechanisms being used to lock a plurality of connecting mechanisms on the cold-rolled steel plate; a plurality of movable bayonet mechanisms arranged on the cold-rolled steel plate, the plurality of movable bayonet mechanisms being used to lock and fix a plurality of locking mechanisms.

[0006] Preferably, the cold-rolled steel plate is provided with a plurality of circular grooves, a plurality of slots and a plurality of circular holes, and a cover plate is fixedly mounted on each of the plurality of circular holes.

[0007] Preferably, the connecting mechanism includes: a connecting plate arranged on the cold-rolled steel plate; a T-shaped clamping plate respectively fixedly mounted on both sides of the connecting plate and adapted to the slot; a plurality of pin holes respectively opened on the two T-shaped clamping plates; and a rectangular opening opened on the connecting plate.

[0008] Preferably, the locking mechanism includes: a bidirectional screw rotatably mounted on the inner wall of the slot and extending to the inside of the circular hole; two sliding plates threadedly mounted on the bidirectional screw; a plurality of pins respectively fixedly mounted on one side of the two sliding plates close to each other and respectively corresponding to the plurality of pin holes; a rectangular block fixedly mounted at one end of the bidirectional screw and having a plurality of slots; a rotating shaft rotatably mounted on the inner wall of the circular hole and fixedly connected to the rectangular block, one end of the rotating shaft extending to the inside of the circular groove.

[0009] Preferably, a hexagonal block is fixedly mounted on the top end of the rotating shaft, and a hexagonal groove is formed on the hexagonal block.

[0010] Preferably, a limiting groove is provided on the inner wall of the slot, and limiting blocks are fixedly installed on the two sliding plates, and the two limiting blocks are slidably connected to the inner walls on both sides of the limiting groove.

[0011] Preferably, the movable latch mechanism comprises: a pin rod slidably mounted on the cover plate and adapted to the latch groove; a fixed sleeve plate fixedly sleeved on the pin rod; and a spring slidably sleeved on the pin rod.

[0012] Preferably, a connecting plate is fixedly mounted on one end of the pin rod, and a pull ring is fixedly mounted on the connecting plate.

[0013] Compared with the related art, the color-coated plate for construction provided by the utility model has the following beneficial effects:

[0014] Compared with the prior art, the color-coated plate for construction provided by the present invention is mainly based on a cold-rolled steel plate coated with a galvanized coating, which ensures the corrosion resistance and durability of the plate. A paint layer is coated on the galvanized coating, which not only enhances the aesthetics of the color-coated plate, but also provides an additional protective layer. In addition, a plastic film layer is arranged on the paint layer, which effectively protects the paint layer from external damage and is also convenient for handling and storage during construction. In order to facilitate the installation and splicing of the color-coated plate, the present invention also introduces a plurality of innovative connecting mechanisms, which are assembled and installed on the cold-rolled steel plate, and can be easily implemented. In order to further enhance the stability and reliability of the structure, the present invention also designs a plurality of movable bayonet mechanisms, which are arranged on the cold-rolled steel plate and can lock and fix the plurality of locking mechanisms, thereby forming a more stable overall structure and preventing the plurality of locking mechanisms from loosening. This design not only simplifies the installation process, but also improves the overall strength and durability of the color-coated plate.

[0015] In summary, the color-coated building plate of the present invention achieves excellent corrosion resistance, durability and ease of installation through its unique multi-layer structure and connection system. These advantages make the color-coated plate have broad application prospects in the construction industry, especially in construction projects that need to be exposed to outdoor environments for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of a color-coated plate for construction provided by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the center connecting plate and T-type pallet;

[0018] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0019] Figure numerals: 1. cold-rolled steel plate; 2. galvanized coating; 3. paint layer; 4. plastic film layer; 5. circular groove; 6. slot; 7. round hole; 8. cover plate; 9. connecting plate; 10. T-shaped clamping plate; 11. pin hole; 12. rectangular opening; 13. bidirectional screw; 14. sliding plate; 15. pin column; 16. rectangular block; 17. clamping groove; 18. rotating shaft; 19. hexagonal block; 20. hexagonal groove; 21. limit groove; 22. limit block; 23. pin rod; 24. fixed sleeve; 25. spring; 26. connecting plate; 27. pull ring. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides a color-coated plate for construction, such as Figure 1-3As shown, the color-coated plate for construction includes: a cold-rolled steel plate 1 coated with a galvanized coating 2; a paint layer 3 coated on the galvanized coating 2; a plastic film layer 4 arranged on the paint layer 3; a plurality of connecting mechanisms assembled and installed on the cold-rolled steel plate 1, and the plurality of connecting mechanisms are used to splice a plurality of color-coated plates; a plurality of locking mechanisms arranged on the cold-rolled steel plate 1, and the plurality of locking mechanisms are used to lock the plurality of connecting mechanisms on the cold-rolled steel plate 1; and a plurality of movable bayonet mechanisms arranged on the cold-rolled steel plate 1, and the plurality of movable bayonet mechanisms are used to lock and fix the plurality of locking mechanisms.

[0023] In this embodiment, the color-coated plate is mainly based on a cold-rolled steel plate 1 coated with a galvanized coating 2, which ensures the corrosion resistance and durability of the plate. A paint layer 3 is coated on the galvanized coating, which not only enhances the aesthetics of the color-coated plate, but also provides an additional protective layer. In addition, a plastic film layer 4 is arranged on the paint layer 3. This film effectively protects the paint layer from external damage, and is also convenient for handling and storage during construction. In order to facilitate the installation and splicing of the color-coated plate, the present invention also introduces a plurality of innovative connecting mechanisms, which are assembled and installed on the cold-rolled steel plate 1, and can easily realize multiple color coatings. The panels are tightly connected. Furthermore, a plurality of locking mechanisms are arranged on the cold-rolled steel plate 1. These locking mechanisms can firmly lock the connecting mechanism on the color-coated plate, thereby ensuring the stability and safety of the entire structure. Finally, in order to further enhance the stability and reliability of the structure, the present invention also designs a plurality of active bayonet mechanisms. These active bayonet mechanisms are arranged on the cold-rolled steel plate 1, and can lock and fix the plurality of locking mechanisms, thereby forming a more stable overall structure and preventing the plurality of locking mechanisms from loosening. This design not only simplifies the installation process, but also improves the overall strength and durability of the color-coated plate.

[0024] In summary, the color-coated building plate of the present invention achieves excellent corrosion resistance, durability and ease of installation through its unique multi-layer structure and connection system. These advantages make the color-coated plate have broad application prospects in the construction industry, especially in construction projects that need to be exposed to outdoor environments for a long time.

[0025] In a further preferred embodiment of the present invention, the cold-rolled steel plate 1 is provided with a plurality of circular grooves 5 , a plurality of slots 6 and a plurality of circular holes 7 , and a cover plate 8 is fixedly mounted on each of the plurality of circular holes 7 .

[0026] In this embodiment, the hexagonal block 19 can be accommodated through the circular groove 5, the locking mechanism can be installed through the slot 6, and the movable bayonet mechanism can be installed through the circular hole 7.

[0027] In a further preferred embodiment of the utility model, the connecting mechanism includes: a connecting plate 9 arranged on the cold-rolled steel plate 1; a T-shaped clip 10 respectively fixedly mounted on both sides of the connecting plate 9 and adapted to the slot 6; a plurality of pin holes 11 respectively opened on the two T-shaped clips 10; and a rectangular opening 12 opened on the connecting plate 9.

[0028] In this embodiment, the color-coated plates can be easily spliced ​​by means of the connecting plate 9, the T-shaped clamping plate 10 and the plurality of pin holes 11 in cooperation with the locking mechanism.

[0029] In a further preferred embodiment of the utility model, the locking mechanism includes: a bidirectional screw 13 rotatably mounted on the inner wall of the slot 6 and extending to the inside of the circular hole 7; two sliding plates 14 threadedly sleeved on the bidirectional screw 13; a plurality of pins 15 respectively fixedly mounted on one side of the two sliding plates 14 close to each other and respectively corresponding to the plurality of pin holes 11; a rectangular block 16 fixedly mounted at one end of the bidirectional screw 13 and having a plurality of slots 17; a rotating shaft 18 rotatably mounted on the inner wall of the circular hole 7 and fixedly connected to the rectangular block 16, one end of the rotating shaft 18 extending to the inside of the circular groove 5.

[0030] In this embodiment, the two sliding plates 14 and the plurality of pins 15 can be driven to approach each other by rotating the bidirectional screw 13, so that the plurality of pins 15 are inserted into the plurality of pin holes 11, and then the connecting mechanism is locked on the slot 6, thereby splicing the color-coated plates.

[0031] In a further preferred embodiment of the present invention, a hexagonal block 19 is fixedly mounted on the top of the rotating shaft 18 , and a hexagonal groove 20 is formed on the hexagonal block 19 .

[0032] In this embodiment, the hexagonal block 19 and the hexagonal groove 20 thereon can facilitate the staff to use tools to drive the rotating shaft 18, the rectangular block 16 and the bidirectional screw 13 to rotate.

[0033] In a further preferred embodiment of the utility model, a limiting groove 21 is provided on the inner wall of the slot 6 , and limiting blocks 22 are fixedly installed on the two sliding plates 14 , and the two limiting blocks 22 are slidably connected to the inner walls on both sides of the limiting groove 21 .

[0034] In this embodiment, the sliding plate 14 can be guided and limited by the limiting block 22 sliding on the limiting groove 21 .

[0035] In a further preferred embodiment of the utility model, the movable latch mechanism includes: a pin rod 23 slidably mounted on the cover plate 8 and adapted to the latch groove 17; a fixed sleeve plate 24 fixedly sleeved on the pin rod 23; and a spring 25 slidably sleeved on the pin rod 23.

[0036] In this embodiment, the spring 25 rebounds and fixes the sleeve plate 24 so that the pin rod 23 can be inserted into the slot 17, so that the bidirectional screw rod 13 cannot rotate, thereby preventing the locking mechanism from loosening.

[0037] In a further preferred embodiment of the present invention, a connecting plate 26 is fixedly mounted on one end of the pin rod 23 , and a pull ring 27 is fixedly mounted on the connecting plate 26 .

[0038] In this embodiment, the pull ring 27 and the connecting plate 26 can drive the pin rod 23 to move to one side, so that the pin rod 23 is separated from the slot 17, so that the bidirectional screw rod 13 can rotate.

[0039] To sum up, compared with the relevant technology, the color-coated plate ensures the corrosion resistance and durability of the plate through the galvanized coating 2, enhances the aesthetics of the color-coated plate through the paint layer 3, and effectively protects the paint layer from external damage through the plastic film layer 4. It is also convenient for handling and storage during construction. At the same time, the color-coated plates can be easily spliced ​​through the connecting mechanism, locking mechanism and movable pin mechanism, so that it is suitable for different installation requirements.

[0040] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0041] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A color-coated plate for construction, characterized in that: include: Cold rolled steel sheets with a galvanized coating; A paint layer applied on the galvanized coating; A plastic film layer disposed on the paint layer; Assembling a plurality of connection mechanisms installed on the cold-rolled steel plate, wherein the plurality of connection mechanisms are used to splice a plurality of color-coated plates; A plurality of locking mechanisms are arranged on the cold-rolled steel plate, and the plurality of locking mechanisms are used to lock the plurality of connecting mechanisms on the cold-rolled steel plate; A plurality of movable latch mechanisms are arranged on the cold-rolled steel plate, and the plurality of movable latch mechanisms are used to lock and fix a plurality of locking mechanisms.

2. The color-coated plate for construction as claimed in claim 1, characterized in that: The cold-rolled steel plate is provided with a plurality of circular grooves, a plurality of slots and a plurality of circular holes, and a cover plate is fixedly mounted on each of the plurality of circular holes.

3. The color-coated plate for construction as claimed in claim 2, characterized in that: The connecting mechanism comprises: A connecting plate disposed on the cold-rolled steel plate; T-shaped card plates respectively fixedly mounted on both sides of the connecting plate and adapted to the slots; A plurality of pin holes are respectively provided on the two T-shaped clamping plates; A rectangular opening is provided on the connecting plate.

4. The color-coated plate for construction as claimed in claim 3, characterized in that: The locking mechanism comprises: A bidirectional screw rotatably mounted on the inner wall of the slot and extending into the inside of the circular hole; Two sliding plates threadably sleeved on the bidirectional screw; A plurality of pins respectively fixedly mounted on one side of the two sliding plates close to each other and respectively corresponding to the plurality of pin holes; A rectangular block fixedly mounted on one end of the bidirectional screw and having a plurality of slots; A rotating shaft is rotatably mounted on the inner wall of the circular hole and fixedly connected to the rectangular block, and one end of the rotating shaft extends to the inside of the circular groove.

5. The color-coated plate for construction as claimed in claim 4, characterized in that: A hexagonal block is fixedly mounted on the top end of the rotating shaft, and a hexagonal groove is formed on the hexagonal block.

6. The color-coated plate for construction as claimed in claim 4, characterized in that: A limiting groove is arranged on the inner wall of the slot, and limiting blocks are fixedly installed on the two sliding plates, and the two limiting blocks are slidably connected to the inner walls on both sides of the limiting groove.

7. The color-coated plate for construction as claimed in claim 4, characterized in that: The movable latch mechanism comprises: A pin rod slidably mounted on the cover plate and adapted to the slot; A fixed sleeve plate fixedly sleeved on the pin rod; A spring is slidably sleeved on the pin rod.

8. The color-coated plate for construction as claimed in claim 7, characterized in that: A connecting plate is fixedly mounted on one end of the pin rod, and a pull ring is fixedly mounted on the connecting plate.

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