CN212586679U

CN212586679U - Light refraction plate for film special effect

Info

Publication number: CN212586679U
Application number: CN202021741913.6U
Authority: CN
Inventors: 张燕
Original assignee: Guangzhou Weijia Photoelectric Technology Co ltd
Current assignee: Guangzhou Weijia Photoelectric Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-02-23
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a film special effect light refraction board, including the light refraction layer, the bottom bonding on light refraction layer is connected with the bottom plate, the bottom of bottom plate is provided with the high strength layer, the bottom on high strength layer is provided with fire-retardant layer. The utility model discloses a set up the high strength layer, the PVC plastic layer, polyformaldehyde plastic layer, polyether ether ketone plastic layer, fire-retardant layer, the pearlite sheet layer, calcium silicate fiber sheet layer and gypsum sheet layer mutually support, the advantage of improvement light refraction board intensity and fire behavior has been reached, make the light refraction board when receiving the collision, can effectual improvement light refraction board's intensity, prevent that the light refraction board from appearing the collision damage, the life of light refraction board has been prolonged, light refraction board is when meetting the burning source of a fire simultaneously, can effectual improvement light refraction board's fire behaviour, prevent that the light refraction board from appearing the burning damage, the life of light refraction board has been prolonged.

Description

Light refraction plate for film special effect

Technical Field

The utility model relates to a light refraction board technical field specifically is a film special effect light refraction board.

Background

The reflector is an auxiliary lighting tool used in shooting and is made of materials such as tin dust paper, white cloth, rice pineapple and the like, the reflector plays an auxiliary lighting role outside a scene and is sometimes used as main light, different light reflecting surfaces can generate light rays with different hardness, and the smaller the area of the reflector is, the poorer the effect is.

When a film special effect is recorded, a light refraction plate is needed, and the existing light refraction plate has the following defects: current light refraction board intensity is relatively poor, leads to light refraction board when receiving the collision, appears the collision damage easily, has shortened the life of light refraction board, and light refraction board's flame retardant property is relatively poor simultaneously, leads to light refraction board when meetting the burning, appears burning damage easily, has shortened the life of light refraction board.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a film special effect light refraction board possesses the advantage that improves light refraction board intensity and flame retardant property, and it is relatively poor to have solved current light refraction board intensity, leads to light refraction board when receiving the collision, appears the collision damage easily, and light refraction board's flame retardant property is relatively poor simultaneously, leads to light refraction board when meetting the burning source, appears the problem of burning damage easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the light refraction plate for the special effect of the film comprises a light refraction layer, wherein the bottom of the light refraction layer is connected with a bottom plate in an adhesion manner, a high-strength layer is arranged at the bottom of the bottom plate, and a flame-retardant layer is arranged at the bottom of the high-strength layer;

the high-strength layer comprises a PVC plastic layer, the bottom of the PVC plastic layer is bonded with a polyformaldehyde plastic layer, and the bottom of the polyformaldehyde plastic layer is bonded with a polyether-ether-ketone plastic layer;

the flame-retardant layer comprises a perlite board layer, the bottom of the perlite board layer is bonded with a calcium silicate fiber board layer, and the bottom of the calcium silicate fiber board layer is bonded with a gypsum board layer.

Preferably, the top of the PVC plastic layer is connected with the bottom of the bottom plate in a bonding mode, and the thicknesses of the PVC plastic layer, the polyformaldehyde plastic layer and the polyether-ether-ketone plastic layer are the same.

Preferably, the top of the perlite plate layer is bonded and connected with the bottom of the polyether-ether-ketone plastic layer, and the thicknesses of the perlite plate layer, the calcium silicate fiber plate layer and the gypsum board layer are the same.

Preferably, the light refraction plate is composed of the light refraction layer and the bottom plate, the top of the high-strength layer is located at the bottom of the bottom plate, and the top of the flame-retardant layer is located at the bottom of the high-strength layer.

Preferably, the thickness of the light refraction layer is smaller than the thickness of the base plate, the thickness of the high-strength layer is smaller than the thickness of the base plate, and the thickness of the flame-retardant layer is smaller than the thickness of the base plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a film special effect light refraction board possesses following beneficial effect:

1. the utility model discloses a set up the high strength layer, the PVC plastic layer, polyformaldehyde plastic layer, polyether ether ketone plastic layer, fire-retardant layer, the pearlite sheet layer, calcium silicate fiber sheet layer and gypsum sheet layer mutually support, the advantage of improvement light refraction board intensity and fire behavior has been reached, make the light refraction board when receiving the collision, can effectual improvement light refraction board's intensity, prevent that the light refraction board from appearing the collision damage, the life of light refraction board has been prolonged, light refraction board is when meetting the burning source of a fire simultaneously, can effectual improvement light refraction board's fire behaviour, prevent that the light refraction board from appearing the burning damage, the life of light refraction board has been prolonged.

2. The utility model discloses a set up the high strength layer, the PVC plastic layer, polyformaldehyde plastic layer and polyether ether ketone plastic layer mutually support, play the effect that improves light refraction board intensity, can effectual improvement light refraction board's intensity, prevent that the collision damage from appearing in the light refraction board, the life of light refraction board has been prolonged, through setting up fire-retardant layer, the pearlite sheet layer, calcium silicate fiber sheet layer and gypsum board layer mutually support, play the effect that improves light refraction board flame retardant property, can the effectual flame retardant property that improves light refraction board, prevent that the light refraction board from appearing the burning damage, the life of light refraction board has been prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the cross section of the internal structure of the high strength layer of the present invention;

fig. 3 is an enlarged view of the cross section of the internal structure of the flame retardant layer.

In the figure: 1. a light refracting layer; 2. a base plate; 3. a high-strength layer; 31. a PVC plastic layer; 32. a polyformaldehyde plastic layer; 33. a polyether-ether-ketone plastic layer; 4. a flame retardant layer; 41. a perlite plate layer; 42. a calcium silicate fiberboard layer; 43. a gypsum board layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

All the components of the present invention are general standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

Referring to fig. 1-3, a special effect light refraction plate for movies includes a light refraction layer 1, a bottom plate 2 is bonded to the bottom of the light refraction layer 1, a high strength layer 3 is disposed at the bottom of the bottom plate 2, and a flame retardant layer 4 is disposed at the bottom of the high strength layer 3;

the high-strength layer 3 comprises a PVC plastic layer 31, the bottom of the PVC plastic layer 31 is bonded and connected with a polyformaldehyde plastic layer 32, and the bottom of the polyformaldehyde plastic layer 32 is bonded and connected with a polyether-ether-ketone plastic layer 33;

the flame-retardant layer 4 comprises a perlite plate layer 41, the bottom of the perlite plate layer 41 is bonded with a calcium silicate fiber plate layer 42, the bottom of the calcium silicate fiber plate layer 42 is bonded with a gypsum board layer 43, the top of the PVC plastic layer 31 is bonded with the bottom of the bottom plate 2, the thicknesses of the PVC plastic layer 31, the polyformaldehyde plastic layer 32 and the polyether-ether-ketone plastic layer 33 are the same, the top of the perlite plate layer 41 is bonded with the bottom of the polyether-ether-ketone plastic layer 33, the thicknesses of the perlite plate layer 41, the calcium silicate fiber plate layer 42 and the gypsum board layer 43 are the same, the light refraction layer 1 and the bottom plate 2 form the light refraction plate, the top of the high-strength layer 3 is positioned at the bottom of the bottom plate 2, the top of the flame-retardant layer 4 is positioned at the bottom of the high-strength layer 3, the thickness of the light refraction layer 1 is smaller than, by arranging the high-strength layer 3, the PVC plastic layer 31, the polyformaldehyde plastic layer 32 and the polyether-ether-ketone plastic layer 33 to be matched with each other, the effect of improving the strength of the light refraction plate can be effectively improved, the light refraction plate is prevented from being damaged by collision, the service life of the light refraction plate is prolonged, by arranging the flame-retardant layer 4, the perlite plate layer 41, the calcium silicate fiber plate layer 42 and the gypsum board layer 43 to be matched with each other, the effect of improving the flame-retardant property of the light refraction plate is realized, the flame-retardant property of the light refraction plate can be effectively improved, the light refraction plate is prevented from being damaged by burning, the service life of the light refraction plate is prolonged, by arranging the high-strength layer 3, the PVC plastic layer 31, the polyformaldehyde plastic layer 32, the polyether-ether-ketone plastic layer 33, the flame-retardant layer 4, the advantage of improving light refraction board intensity and fire resistance has been reached, make the light refraction board when receiving the collision, intensity that can effectual improvement light refraction board, prevent that the collision damage from appearing in the light refraction board, the life of light refraction board has been prolonged, simultaneously the light refraction board when meetting the burning, the fire behaviour that can effectual improvement light refraction board, prevent that the burning damage from appearing in the light refraction board, the life of light refraction board has been prolonged.

During the use, through setting up high strength layer 3, PVC plastic layer 31, polyformaldehyde plastic layer 32 and polyether ether ketone plastic layer 33 mutually support, play the effect that improves light refraction board intensity, can effectual improvement light refraction board's intensity, prevent that the collision damage from appearing in the light refraction board, the life of light refraction board has been prolonged, through setting up fire-retardant layer 4, pearlite sheet layer 41, calcium silicate fiber sheet layer 42 and gypsum board layer 43 mutually support, play the effect that improves light refraction board flame retardant property, can effectual improvement light refraction board's flame retardant property, prevent that light refraction board from appearing the burning damage, the life of light refraction board has been prolonged, thereby the advantage of improvement light refraction board intensity and flame retardant property has been reached.

The standard parts or materials used in the present application can be purchased from the market, the components in the present application can be customized according to the description of the specification and the accompanying drawings, the specific connection relationship between the material layers and the manufacturing materials are the prior art, and the detailed description is not provided herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light refraction board for film special effect, includes light refraction layer (1), its characterized in that: the bottom of the light refraction layer (1) is connected with a bottom plate (2) in an adhesive mode, a high-strength layer (3) is arranged at the bottom of the bottom plate (2), and a flame-retardant layer (4) is arranged at the bottom of the high-strength layer (3);

the high-strength layer (3) comprises a PVC plastic layer (31), the bottom of the PVC plastic layer (31) is bonded and connected with a polyformaldehyde plastic layer (32), and the bottom of the polyformaldehyde plastic layer (32) is bonded and connected with a polyether-ether-ketone plastic layer (33);

the flame-retardant layer (4) comprises a perlite plate layer (41), the bottom of the perlite plate layer (41) is bonded with a calcium silicate fiber plate layer (42), and the bottom of the calcium silicate fiber plate layer (42) is bonded with a gypsum plate layer (43).

2. The light refracting plate for special effects of movies according to claim 1, wherein: the top of the PVC plastic layer (31) is connected with the bottom of the bottom plate (2) in a bonding mode, and the thicknesses of the PVC plastic layer (31), the polyformaldehyde plastic layer (32) and the polyether-ether-ketone plastic layer (33) are the same.

3. The light refracting plate for special effects of movies according to claim 1, wherein: the top of the perlite plate layer (41) is bonded and connected with the bottom of the polyether-ether-ketone plastic layer (33), and the thicknesses of the perlite plate layer (41), the calcium silicate fiber plate layer (42) and the gypsum plate layer (43) are the same.

4. The light refracting plate for special effects of movies according to claim 1, wherein: the light refraction board is composed of the light refraction layer (1) and the bottom plate (2), the top of the high-strength layer (3) is located at the bottom of the bottom plate (2), and the top of the flame-retardant layer (4) is located at the bottom of the high-strength layer (3).

5. The light refracting plate for special effects of movies according to claim 1, wherein: the thickness of the light refraction layer (1) is smaller than that of the bottom plate (2), the thickness of the high-strength layer (3) is smaller than that of the bottom plate (2), and the thickness of the flame-retardant layer (4) is smaller than that of the bottom plate (2).