CN201083317Y

CN201083317Y - Plastics hollow board

Info

Publication number: CN201083317Y
Application number: CNU2007201141962U
Authority: CN
Inventors: 徐晟�
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-31
Filing date: 2007-08-31
Publication date: 2008-07-09
Anticipated expiration: 2017-08-31

Abstract

The utility model discloses a plastic hollow plate which comprises a panel (1) and a bottom plate (2) as well as a plurality of reinforcing walls (3) connected between the two plates and arranged in equal distance, wherein, the panel (1) is provided with a plurality of bar openings (11) between every two reinforcing walls (3) which have equal intervals and are parallel to the reinforcing walls (3). Compared with the prior art, the utility model forms flexible gaps on the prior continuous panel which can be used for the shrinkage of the panel, allows the panel to make repetitive bending and stretching actions without any damage to the integrity of the panel or the bottom plate, breaks the need that the prior plastic hollow plate fails to be well used to produce arcs, eventually realizes the intention that the plastic hollow plate can repetitively bend and stretch, has long service life, ensures that the plastic hollow plate can be applicable to planar materials and can also be applicable to arc materials, and extends the application range of the plastic hollow plate.

Description

A kind of plastic hollow plate

Technical field

The utility model relates to a kind of sheet material, refers in particular to a kind of plastic hollow plate.

Background technique

The plastic hollow plate is as a kind of environment-friendly type plastic sheet material, build at packaging field, advertising sector, public building ceiling, the agricultural and indoor culture sparetime university canopy is built and other construction industrys in extensive use, it is raw material that the plastic hollow plate generally adopts PP (polyacrylic abbreviation), PC (abbreviation of polycarbonate (PC)), PE (poly abbreviation) etc., by a kind of sheet material that includes panel and base plate and be connected the reinforced wall of two spaced sets between the plate that disposable expressing technique processes, its cross section is continuous " worker " font.Existing plastic hollow plate is plane shape, its panel and base plate all are closed, the general material that also can only be used as the making plane shape, in actual application, the plastic hollow plate needs bending sometimes and has certain radian, and to be made into curved purposes, this ceiling in poster board, room, greenhouse, corridor is more common in building, at present people generally be according to actual needs size and directly customized, this can increase manufacture cost undoubtedly.At this moment, if existing plastic hollow plate is bent to required radian, its panel needs to shrink, and base plate needs varicose, but existing plastic hollow plate is because its two sides closure, in BENDING PROCESS, the base plate that is positioned at outer side surface just is very easy to fracture, and owing to be subjected to pining down of outer side surface, the plastic hollow plate can crooked radian size also be subjected to bigger restriction, therefore, existing plastic hollow plate can not well be applicable to the arc occasion, and its versatility is not strong.

Summary of the invention

Technical problem to be solved in the utility model is the present situation at prior art, and the plastic hollow plate of a kind of energy alternating bending is provided, and it can be applicable to the plane shape material, also can be applicable to arcuate material, thereby enlarges the Applicable scope of plastic hollow plate.

The utility model solves the problems of the technologies described above the technological scheme that is adopted: this plastic hollow plate, the a plurality of reinforced walls that comprise panel and base plate and be connected two spaced sets between the plate is characterized in that: described panel equal intervals have a parallel long strip mouth of a plurality of and described reinforced wall.

Wherein, long strip mouth on the described panel can be to offer one on the panel between per two reinforced walls of correspondence, a long strip mouth is just offered in the position that also is the described reinforced wall in every interval on the panel, it also can be two or more number of every interval, but when can make panel have bigger crooked amplitude, also can guarantee the degree of being connected firmly of panel, described long strip mouth is to be good with the position that is opened in two the described reinforced walls in every interval on the panel.

Existing plastic hollow plate, after actual extruding and moulding, tend on its base plate or the panel form tangible groove in the position at reinforced wall place, influence is used and is attractive in appearance, for eliminating the out-of-flatness phenomenon of panel or base plate, can need carry out crooked plastic hollow plate repeatedly but be applied to directly at the compound again one deck thin plate in the surface of panel or base plate, the phenomenon that thin plate and base plate break away from mutually will take place, and thin plate also can restrict the varicose action of base plate; Therefore, as further improvement of the utility model, also can have the long strip mouth in the position of two the described reinforced walls in every interval on the described base plate, long strip mouth on the described base plate and the long strip mouth upper-lower position on the panel just in time stagger, like this, it is continuous that panel and base plate still keep, and, also be compounded with one deck thin plate on the outer surface of described base plate, this thin plate can adopt PVC, PP, PC, various materials such as PE, like this, what be exposed to plastic hollow plate bottom is exactly this thin plate, and this just can guarantee that the bottom surface of plastic hollow plate is a smooth smooth plane, and because thin plate compound, also reinforced the plastic hollow plate, made it in transportation, install and use in the process, be not easy to fracture.

Compared with prior art, advantage of the present utility model is: by offer a plurality of parallel each other long strip mouths on panel, having formed on originally continuous panel can be for the movable slit of its contraction, make panel can carry out repeated bending, open and flat action, and a bit integrity that can not damage panel or base plate, break through existing plastic hollow plate and can not well serve as the needs of making the arc purposes, but finally realized the alternating bending of plastic hollow plate, open and flat purpose, and long service life, make the plastic hollow plate can be applicable to the plane shape material, also can be applicable to the arc material, enlarge the Applicable scope of plastic hollow plate; And, passed through to set up on the base plate long strip mouth, and at bottom plate combined one deck thin plate, making what be exposed to plastic hollow plate bottom still is a smooth smooth plane, but and further strengthened the repeated flex and the load-bearing property of hollow sheeting, also reinforced simultaneously the plastic hollow plate, make it transporting, installing and using in the process, be not easy to fracture, and, needing under the situation of load-bearing, also can adopt plastic hollow plate of the present utility model to come instead of part sheet material (as wood veneer etc.).

Description of drawings

Fig. 1 is the utility model embodiment one a structural representation;

Fig. 2 is the sectional view of Fig. 1;

Fig. 3 is the utility model embodiment two a structural representation;

Fig. 4 is the sectional view of Fig. 3.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Embodiment one:

As depicted in figs. 1 and 2, this plastic hollow plate comprises panel 1 and base plate 2 and a plurality of reinforced walls 3 that are connected two spaced sets between the plate;

Wherein, on the described panel 1 in the position of two the described reinforced walls 3 in every interval, the equally spaced parallel long strip mouth 11 of a plurality of and described reinforced wall 3 that has.

Embodiment two:

As shown in Figure 3 and Figure 4, present embodiment and embodiment's one difference is: also have long strip mouth 21 in the position of two the described reinforced walls 3 in every interval on the described base plate 2, and long strip mouth 21 on the base plate 2 and long strip mouth 11 upper-lower positions on the panel 1 just in time stagger, and, also be compounded with one deck thin plate 4 on the outer surface of described base plate 2.

Claims

1. plastic hollow plate, comprise panel (1) and base plate (2) and a plurality of reinforced walls (3) that are connected two spaced sets between the plate, it is characterized in that: described panel (1) equal intervals have a parallel long strip mouth (11) of a plurality of and described reinforced wall (3).

2. plastic hollow plate according to claim 1 is characterized in that: described long strip mouth (11) is to be opened in the position that panel (1) is gone up two the described reinforced walls in every interval (3).

3. plastic hollow plate according to claim 2, it is characterized in that: described base plate (2) is gone up and is also had long strip mouth (21) in the position of two the described reinforced walls in every interval (3), long strip mouth (11) upper-lower position on long strip mouth (21) on the described base plate (2) and the panel (1) just in time staggers, and, also be compounded with one deck thin plate (4) on the outer surface of described base plate (2).