阅读说明：本技术 一种抗拉拔防碾压性能好的多层结构中空板 (Hollow plate with good anti-pulling and anti-rolling performances and multilayer structure ) 是由 黄志力 黄江华 于 2019-10-23 设计创作，主要内容包括：本发明公开了一种抗拉拔防碾压性能好的多层结构中空板,包括第一基板、第二基板、第三基板、抗拉拔芯结构、防碾压层、结构加强层,所述的第一基板下端设有下端设有防碾压层,所述的防碾压层下端设有第二基板,所述的第二基板下端设有结构加强层,所述的结构加强层下端设有第三基板,所述的第一基板、第二基板、第三基板内部均设有抗拉拔芯结构,本发明通过将基板与基板之间设置防碾压层和结构加强层提高多层中空板的抗弯折性能和防碾压性能,中空板结构更加稳定,不易弯折损坏,能承受更大的弯折力,通过在基板内设置抗拉拔芯结构,提高中空板的抗拉拔性能,防断裂,进一步增强抗弯折性能,中空板的防风能力更强。(The invention discloses a multi-layer structure hollow plate with good pulling-resistant and rolling-resistant performances, which comprises a first substrate, a second substrate, a third substrate, a pulling-resistant core-pulling structure, a rolling-resistant layer and a structure reinforcing layer, wherein the lower end of the first substrate is provided with the rolling-resistant layer, the lower end of the rolling-resistant layer is provided with the second substrate, the lower end of the second substrate is provided with the structure reinforcing layer, the lower end of the structure reinforcing layer is provided with the third substrate, and the pulling-resistant core-pulling structures are arranged in the first substrate, the second substrate and the third substrate. The anti-breaking and anti-bending performance is further enhanced, and the wind-proof capability of the hollow plate is stronger.)

1. The utility model provides a hollow plate in multilayer structure that rolling resistance is good is prevented in tensile drawing which characterized in that: pull out core structure (4), prevent rolling layer (5), structure enhancement layer (6) including first base plate (1), second base plate (2), third base plate (3), tensile, first base plate (1) lower extreme be equipped with the lower extreme and be equipped with and prevent rolling layer (5), prevent rolling layer (5) lower extreme be equipped with second base plate (2), second base plate (2) lower extreme be equipped with structure enhancement layer (6), structure enhancement layer (6) lower extreme be equipped with third base plate (3), first base plate (1), second base plate (2), third base plate (3) inside all be equipped with the tensile and pull out core structure (4).

2. The hollow board with the multi-layer structure and the good pulling resistance and rolling resistance as claimed in claim 1, wherein: prevent rolling layer (5) including a plurality of rolling plate (51) of preventing, rolling plate (51) longitudinal section be the arc structure of preventing, rolling plate (51) lower extreme both sides connect second base plate (2), rolling plate (51) of preventing connect first base plate (1) on the arc top, rolling plate (51) of preventing be inferior arc.

3. The hollow board with the multi-layer structure and the good pulling resistance and rolling resistance as claimed in claim 1, wherein: structure enhancement layer (6) include a plurality of structure enhancement layer risers (61), a plurality of structure enhancement layer swash plate (62), second base plate (2) and third base plate (3) between vertically be equipped with a plurality of structure enhancement layer risers (61), adjacent structure enhancement layer riser (61) between the slant be equipped with structure enhancement layer swash plate (62), structure enhancement layer riser (61), structure enhancement layer swash plate (62) be the polycarbonate material.

4. The hollow board with the multi-layer structure and the good pulling resistance and rolling resistance as claimed in claim 3, wherein: the second substrate (2), the structure reinforcing layer vertical plate (61), the structure reinforcing layer inclined plate (62) and the third substrate (3) are integrally formed.

5. The hollow board with the multi-layer structure and the good pulling resistance and rolling resistance as claimed in claim 1, wherein: the tensile core pulling structure (4) comprises a plurality of warp steel wire lines (41) and a plurality of weft steel wire lines (42), the warp steel wire lines (41) and the weft steel wire lines (42) are arranged inside the first substrate (1), the second substrate (2) and the third substrate (3), and the warp steel wire lines (41) and the weft steel wire lines (42) are crossed and woven to form the net tensile core pulling structure (4).

6. The hollow board with the multi-layer structure and the good pulling resistance and rolling resistance as claimed in claim 1, wherein: the first substrate (1), the second substrate (2), the third substrate (3), the anti-rolling layer (5) and the structure reinforcing layer (6) are all formed by colorless transparent or semitransparent polycarbonate plates.

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of plates, in particular to the technical field of hollow plates with a multilayer structure.

[ background of the invention ]

The panel is a material that modern building, field such as interior decoration were commonly used, the hollow plate is one kind in the panel in the multilayer structure, the hollow plate is to increase a strenghthened type panel on the basis of the hollow plate in ordinary two layers in the multilayer structure, multilayer structure hollow plate is used in the ceiling more, the hollow plate is mostly makeed polycarbonate in the current multilayer structure, the polycarbonate board has the light transmissivity good, characteristics such as light in texture, but present polycarbonate board panel breaks down easily, the panel meets external force and buckles easily, the anti rolling performance of panel is relatively poor, warp easily after rolling.

[ summary of the invention ]

The invention aims to solve the problems in the prior art, and provides a multilayer-structure hollow plate with good pulling-resistant and rolling-resistant performances, which can improve the pulling-resistant performance and rolling-resistant performance of the multilayer hollow plate, is more stable in structure, is not easy to bend and damage, can bear larger bending force, and has stronger wind-proof capability.

In order to achieve the purpose, the invention provides a multilayer-structure hollow plate with good anti-pulling and anti-rolling performances, which comprises a first substrate, a second substrate, a third substrate, an anti-pulling core structure, an anti-rolling layer and a structure reinforcing layer, wherein the lower end of the first substrate is provided with the anti-rolling layer, the lower end of the anti-rolling layer is provided with the second substrate, the lower end of the second substrate is provided with the structure reinforcing layer, the lower end of the structure reinforcing layer is provided with the third substrate, and the anti-pulling core structure is arranged in each of the first substrate, the second substrate and the third substrate.

Preferably, the anti-rolling layer comprises a plurality of anti-rolling plates, the longitudinal sections of the anti-rolling plates are arc-shaped structures, two sides of the lower ends of the anti-rolling plates are connected with the second base plate, the arc tops of the upper ends of the anti-rolling plates are connected with the first base plate, and the anti-rolling plates are in the shape of an inferior arc.

As preferred, the structure enhancement layer include a plurality of structure enhancement layer risers, a plurality of structure enhancement layer swash plates, second base plate and third base plate between vertically be equipped with a plurality of structure enhancement layer risers, adjacent structure enhancement layer riser between the slant be equipped with structure enhancement layer swash plate, structure enhancement layer riser, structure enhancement layer swash plate be the polycarbonate material.

Preferably, the second substrate, the vertical plate of the structural reinforcing layer, the inclined plate of the structural reinforcing layer and the third substrate are integrally formed.

Preferably, the tensile core pulling structure comprises a plurality of warp steel wire lines and a plurality of weft steel wire lines, the warp steel wire lines and the weft steel wire lines are arranged inside the first substrate, the second substrate and the third substrate, and the warp steel wire lines and the weft steel wire lines are crossed and woven to form the net-shaped tensile core pulling structure.

Preferably, the first substrate, the second substrate, the third substrate, the anti-rolling layer and the structural reinforcing layer are all made of colorless transparent or semitransparent polycarbonate plates.

The invention discloses a multilayer-structure hollow plate with good drawing-resistant and rolling-resistant performances, which has the following beneficial effects: according to the invention, the anti-rolling layer and the structural reinforcing layer are arranged between the base plates, so that the anti-bending performance and the anti-rolling performance of the multilayer hollow plate are improved, the hollow plate is more stable in structure, is not easy to bend and damage and can bear larger bending force, the tensile core pulling structure is arranged in the base plates, so that the tensile pulling performance of the hollow plate is improved, the breakage is prevented, the anti-bending performance is further enhanced, and the wind resistance of the hollow plate is stronger.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic structural diagram of a multi-layer hollow plate with good anti-drawing and anti-rolling properties according to the present invention.

In the figure: 1-a first substrate, 2-a second substrate, 3-a third substrate, 4-a tensile core pulling structure, 5-an anti-rolling layer, 6-a structure reinforcing layer, 41-a warp steel wire, 42-a weft steel wire, 51-an anti-rolling plate, 61-a structure reinforcing layer vertical plate and 62-a structure reinforcing layer inclined plate.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1, the invention relates to a multi-layer structure hollow plate with good pulling-resistant and rolling-resistant performances, which comprises a first substrate 1, a second substrate 2, a third substrate 3, a pulling-resistant core structure 4, a rolling-resistant layer 5 and a structure reinforcing layer 6, wherein the lower end of the first substrate 1 is provided with the rolling-resistant layer 5, the lower end of the rolling-resistant layer 5 is provided with the second substrate 2, the lower end of the second substrate 2 is provided with the structure reinforcing layer 6, the lower end of the structure reinforcing layer 6 is provided with the third substrate 3, the pulling-resistant core structures 4 are arranged inside the first substrate 1, the second substrate 2 and the third substrate 3, the rolling-resistant layer 5 comprises a plurality of rolling-resistant plates 51, the longitudinal section of each rolling-resistant plate 51 is of an arc structure, two sides of the lower end of each rolling-resistant plate 51 are connected with the second substrate 2, the arc top of each rolling-resistant plate 51 is connected with the first substrate 1, and each rolling-resistant plate 51 is of an arc shape, the structure reinforcing layer 6 comprises a plurality of structure reinforcing layer vertical plates 61 and a plurality of structure reinforcing layer sloping plates 62, a plurality of structure reinforcing layer vertical plates 61 are vertically arranged between the second base plate 2 and the third base plate 3, the structure reinforcing layer sloping plates 62 are obliquely arranged between the adjacent structure reinforcing layer vertical plates 61, the structure reinforcing layer vertical plates 61 and the structure reinforcing layer sloping plates 62 are made of polycarbonate materials, the second base plate 2, the structure reinforcing layer vertical plates 61, the structure reinforcing layer sloping plates 62 and the third base plate 3 are integrally formed, the tensile core pulling structure 4 comprises a plurality of warp steel wires 41 and a plurality of weft steel wires 42, the warp steel wires 41 and the weft steel wires 42 are all arranged inside the first base plate 1, the second base plate 2 and the third base plate 3, the warp steel wires 41 and the weft steel wires 42 are woven in a cross manner to form a net tensile core pulling structure 4, the first substrate 1, the second substrate 2, the third substrate 3, the anti-rolling layer 5 and the structure reinforcing layer 6 are all made of colorless transparent or semitransparent polycarbonate plates.

The working process of the invention is as follows:

in the working process of the multi-layer structure hollow plate with good pulling-resistant and rolling-resistant performances, the anti-rolling layer 5 and the structure reinforcing layer 6 improve the bending-resistant performances and the rolling-resistant performances of the multi-layer structure hollow plate, the hollow plate structure is more stable, is not easy to bend and damage, and can bear larger bending force, and the pulling-resistant core pulling structures 4 arranged in the first substrate 1, the second substrate 2 and the third substrate 3 improve the pulling force of the substrates in the transverse back and forth direction, improve the pulling-resistant performances and prevent breakage of the hollow plate, and further improve the bending-resistant performances.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.