CN212453062U

CN212453062U - Novel corrugated board

Info

Publication number: CN212453062U
Application number: CN202020932674.6U
Authority: CN
Inventors: 周孟江; 徐怀臣; 杜洪滨
Original assignee: Shandong Jingchen Metal Products Co ltd
Current assignee: Shandong Jingchen Metal Products Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-02
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to a novel corrugated board, which comprises a first substrate and a second substrate, a corrugated core board is arranged between the first substrate and the second substrate, the corrugated core board is respectively bonded with the first substrate and the second substrate, a first supporting plate is connected between the crest of the corrugated core board and the second substrate, a second supporting plate is connected between the trough of the corrugated core board and the first substrate, the first substrate and the second substrate are both provided with an outer plate at the side opposite to the corrugated core board, a filling cavity is arranged inside the outer plate, a flame-retardant layer is arranged in the filling cavity, reinforcing plates are symmetrically arranged at both sides of the first supporting plate and both sides of the second supporting plate, the corrugated board has simple structure and reasonable design, the strength of the corrugated board can be enhanced by additionally arranging the first supporting plate, the second supporting plate and the reinforcing plates, and the flame-retardant layer is arranged in the outer plate, guarantee the flame retardant efficiency of corrugated sheet, the practicality is strong.

Description

Novel corrugated board

Technical Field

The utility model relates to a novel corrugated sheet belongs to corrugated sheet technical field.

Background

The corrugated board is also called a contour plate, adopts metal plates such as color coated steel plates, galvanized plates and the like to be rolled and cold-bent into contour plates of various wave patterns, is suitable for roofs, wall surfaces, inner and outer wall decorations and the like of industrial and civil buildings, warehouses, special buildings and large-span steel structure houses, has the characteristics of light weight, high strength, rich color, convenient and fast construction, shock resistance, fire resistance, rain resistance, long service life, maintenance-free property and the like, is widely popularized and applied at present, can strengthen the self strength of the corrugated board and ensure the flame-retardant effect, and therefore, the novel corrugated board is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel corrugated sheet, establish first backup pad, second backup pad and reinforcing plate through adding, can strengthen the intensity of corrugated sheet, and set up fire-retardant layer in the planking, guarantee the flame retardant efficiency of corrugated sheet, through the draw-in groove, limiting plate and restriction groove, the better restriction of fixing first backup pad and second backup pad, make its more stable, and strengthen between first base plate and the flute core, the fixed effect of being connected between second base plate and the flute core, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel corrugated board, includes first base plate and second base plate, be provided with the flute core between first base plate and the second base plate, just the flute core bonds with first base plate and second base plate respectively, be connected with first backup pad between flute core crest department and the second base plate, be connected with the second backup pad between flute core trough department and the first base plate, one side that first base plate and second base plate and flute core carried on the back mutually all is provided with the planking, the inside packing chamber of having seted up of planking, it is provided with fire-retardant layer to fill the intracavity, first backup pad both sides and second backup pad both sides all symmetry are provided with the reinforcing plate, just the reinforcing plate other end bonds fixedly with the flute core.

Further, the flame-retardant layer is a flame-retardant foam board.

Furthermore, clamping grooves are formed in the first substrate and one side, close to the corrugated core board, of the second substrate.

Further, first backup pad bottom and second backup pad top all set up in the draw-in groove.

Furthermore, the bottom end of the first supporting plate and the top end of the second supporting plate are fixedly connected with limiting plates.

Furthermore, limiting grooves are formed in the first substrate and the second substrate, and the limiting grooves are matched with the limiting plates.

The utility model has the advantages that:

1. establish first backup pad, second backup pad and reinforcing plate through adding, can strengthen the intensity of corrugated sheet to set up fire-retardant layer in the planking, guarantee the flame retardant efficiency of corrugated sheet.

2. Through setting up the draw-in groove, when making things convenient for first backup pad and second backup pad to set up, strengthen the fixed effect to first backup pad and second backup pad, through setting up restriction groove and restriction board, can be better restrict first backup pad and second backup pad, make its stability more to strengthen between first base plate and the flute core, the fixed effect of being connected between second base plate and the flute core, the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a novel corrugated board of the present invention;

fig. 2 is a schematic view of the internal structure of a novel corrugated board of the present invention;

fig. 3 is a schematic structural view of a corrugated core board of a novel corrugated board of the present invention;

reference numbers in the figures: 1. a first substrate; 2. a second substrate; 3. a corrugated core board; 4. a first support plate; 5. a second support plate; 6. an outer plate; 7. filling the cavity; 8. a flame retardant layer; 9. a reinforcing plate; 10. a card slot; 11. a limiting plate; 12. a restraining groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel corrugated board comprises a first substrate 1 and a second substrate 2, a corrugated core board 3 is arranged between the first substrate 1 and the second substrate 2, the corrugated core board 3 is respectively bonded with the first substrate 1 and the second substrate 2, a first supporting plate 4 is connected between the wave crest of the corrugated core board 3 and the second substrate 2, a second supporting plate 5 is connected between the wave trough of the corrugated core board 3 and the first substrate 1, the strength of the corrugated board is enhanced, an outer board 6 is arranged on one side of the first substrate 1 and the second substrate 2 opposite to the corrugated core board 3, a filling cavity 7 is arranged inside the outer board 6, a flame-retardant layer 8 is arranged in the filling cavity 7, the flame-retardant layer 8 is a flame-retardant foam board, the flame-retardant effect of the corrugated board is ensured, reinforcing boards 9 are symmetrically arranged on two sides of the first supporting plate 4 and two sides of the second supporting plate 5, and the other end of the reinforcing boards 9 is bonded and fixed with the corrugated core board 3, the first supporting plate 4 and the second supporting plate 5 are better supported and fixed, so that the strength of the corrugated board is further enhanced.

Specifically, as shown in fig. 2, the first base plate 1 and the second base plate 2 are provided with a slot 10 on one side close to the corrugated core plate 3, the bottom end of the first supporting plate 4 and the top end of the second supporting plate 5 are both arranged in the clamping groove 10, so that the first supporting plate 4 and the second supporting plate 5 can be conveniently arranged, the fixing effect on the first supporting plate 4 and the second supporting plate 5 can be enhanced, the bottom end of the first supporting plate 4 and the top end of the second supporting plate 5 are both fixedly connected with limiting plates 11, the first base plate 1 and the second base plate 2 are both provided with limiting grooves 12, and the limiting groove 12 is matched with the limiting plate 11, so that the first supporting plate 4 and the second supporting plate 5 are better limited and more stable, and the connecting and fixing effects between the first base plate 1 and the corrugated core plate 3 and between the second base plate 2 and the corrugated core plate 3 are enhanced.

The utility model discloses improve in: bond 3 corrugated core and be fixed in between first base plate 1 and the second base plate 2, and make 4 bottoms of first backup pad and 5 tops of second backup pad set up in draw-in groove 10, cooperation limiting plate 11 and restriction groove 12, restrict first backup pad 4 and second backup pad 5, make its more stable, and strengthen between first base plate 1 and the corrugated core 3, the fixed effect of being connected between second base plate 2 and the corrugated core 3, strengthen the intensity of corrugated sheet, set up fire-retardant layer 8 in the outer panel 6, guarantee the fire-retardant effect of corrugated sheet, moreover, the steam generator is simple in structure, and convenient for operation, therefore, the clothes hanger is strong in practicability.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. A novel corrugated board comprises a first substrate (1) and a second substrate (2), and is characterized in that: a corrugated core plate (3) is arranged between the first substrate (1) and the second substrate (2), and the corrugated core board (3) is respectively bonded with the first substrate (1) and the second substrate (2), a first supporting plate (4) is connected between the wave crest of the corrugated core plate (3) and the second substrate (2), a second supporting plate (5) is connected between the wave trough of the corrugated core plate (3) and the first substrate (1), outer plates (6) are arranged on the first substrate (1) and the second substrate (2) at the opposite sides of the corrugated core plate (3), a filling cavity (7) is arranged in the outer plate (6), a flame-retardant layer (8) is arranged in the filling cavity (7), reinforcing plates (9) are symmetrically arranged on both sides of the first supporting plate (4) and both sides of the second supporting plate (5), and the other end of the reinforcing plate (9) is fixedly bonded with the corrugated core plate (3).

2. A new corrugated board according to claim 1, characterised in that: the flame-retardant layer (8) is a flame-retardant foam board.

3. A new corrugated board according to claim 1, characterised in that: clamping grooves (10) are formed in the first substrate (1) and the second substrate (2) on the sides close to the corrugated core board (3).

4. A new corrugated board according to claim 3, characterised in that: the bottom end of the first supporting plate (4) and the top end of the second supporting plate (5) are arranged in the clamping groove (10).

5. A new corrugated board according to claim 1, characterised in that: the bottom end of the first supporting plate (4) and the top end of the second supporting plate (5) are fixedly connected with limiting plates (11).

6. A new corrugated board according to claim 5, characterised in that: all seted up restriction groove (12) in first base plate (1) and second base plate (2), just restriction groove (12) and restriction board (11) phase-match.