CN214668733U

CN214668733U - Reusable temperature measurement paperboard

Info

Publication number: CN214668733U
Application number: CN202120301479.8U
Authority: CN
Inventors: 郭新星; 黄晓明
Original assignee: Jianning Lixin Central Primary School; Fujian Education Equipment And Infrastructure Center
Current assignee: Jianning Lixin Central Primary School; Fujian Education Equipment And Infrastructure Center
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-09
Anticipated expiration: 2031-02-02

Abstract

The utility model relates to a reusable temperature measuring paperboard, which comprises a first bottom plate, a second bottom plate and plastic paper; the outer surfaces of the first bottom plate and the second bottom plate are connected through plastic paper in an adhesive manner, and the first bottom plate and the second bottom plate can be folded through adjacent edges; a plurality of paper sheets with the same size are respectively arranged on two opposite surfaces of the first bottom plate and the second bottom plate, an opening is formed in one edge of each paper sheet far away from the adjacent edge, the other three edges of each paper sheet are respectively adhered to the bottom plates, and a containing space for containing the thermometer is arranged in each paper sheet to fix the position of the thermometer; the plurality of sheets of paper on the second bottom sheet at least comprises: the paper comprises three colored paper sheets with different colors, a tinfoil paper sheet, a black paper sheet and a first black waxed-lustre paper sheet, wherein a plurality of paper sheets on a first base plate comprise a second black waxed-lustre paper sheet; the first bottom plate is also provided with a hollow rectangular paper box with two opposite open surfaces, one surface of the rectangular paper box is adhered to the first bottom plate, and the peripheries of the other three surfaces are all adhered with third black wax-luster paper sheets.

Description

Reusable temperature measurement paperboard

Technical Field

The utility model relates to a repeatedly usable's temperature measurement cardboard belongs to experiment teaching aid field.

Background

Chinese patent with patent number CN201720285169.5 discloses a solar heat absorption experimental apparatus, place the district including chassis, thermometer, folded sheet and scraps of paper, the chassis evenly divides into five regions, the surface mounting on chassis has the folded sheet of five independent activities, every folded sheet all through activity bolt install alone on the chassis, the surface of folded sheet is provided with scraps of paper and places the district, the recess that is used for placing the thermometer is all offered on the surface of folded sheet.

But the shortcoming lies in that this experimental apparatus only can explore the influence of colour, sun irradiation angle to the endothermic effect, and during the experiment, need adjust the angle of every folded sheet alone, just can carry out different experiments, and the operation is inconvenient, influences experimental efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem, the utility model provides a repeatedly usable's temperature measurement cardboard can probe into the influence of colour, material and the sun irradiation angle to the heat absorption effect of object simultaneously.

The technical scheme of the utility model as follows:

a reusable temperature measuring paperboard comprises a first bottom plate, a second bottom plate and plastic paper; the outer surfaces of the first bottom plate and the second bottom plate are connected through plastic paper in an adhesive mode, and the first bottom plate and the second bottom plate can be folded through adjacent edges of the first bottom plate and the second bottom plate; a plurality of paper pieces with the same size are respectively arranged on two opposite surfaces of the first bottom plate and the second bottom plate, an opening is formed in one edge of each paper piece far away from the adjacent edge, the other three edges of each paper piece are respectively connected to the bottom plates in an adhesive manner, and an accommodating space for accommodating the thermometer is formed in each paper piece so that the position of the thermometer can be fixed; the plurality of paper sheets on the second bottom plate at least comprises: the paper comprises three colored paper sheets with different colors, a tinfoil paper sheet, a black paper sheet and a first black waxed-lustre paper sheet, wherein a plurality of paper sheets on the first base plate comprise a second black waxed-lustre paper sheet; the first bottom plate is also provided with a hollow rectangular paper box with two opposite open surfaces, one surface of the rectangular paper box is adhered to the first bottom plate, and the peripheries of the other three surfaces are all adhered with third black wax-luster paper sheets.

Wherein the folding angle of the first bottom plate and the second bottom plate is 0-180 degrees.

The rectangular paper box can be folded along the connecting lines of all the surfaces, and the folding angle is 0-180 degrees.

The utility model discloses following beneficial effect has:

1. the experiment of the influence of the color, the material and the sun irradiation angle of the object on the heat absorption effect can be simultaneously carried out;

2. the experimental steps are simple, and the operation is convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a partial exploded view at a.

Fig. 4 is a schematic view of the structure of a sheet of paper.

The reference numbers in the figures denote:

1. a first base plate; 2. a second base plate; 31', an opening; 32', an accommodating space; 33. a colored paper sheet; 34. a sheet of tinfoil paper; 35. a black paper sheet; 36. a first black glossy paper sheet; 37. a second black waxed paper sheet; 38. a third black waxed paper sheet; 4. a rectangular paper box; 5. a thermometer; 6. plastic paper.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-4, a reusable temperature measuring cardboard comprises a first bottom plate 1, a second bottom plate 2 and plastic paper 6; the outer surfaces of the first bottom plate 1 and the second bottom plate 2 are connected by plastic paper 6 in an adhesive manner, and the first bottom plate 1 and the second bottom plate 2 can be folded through adjacent edges; a plurality of paper sheets with the same size are respectively arranged on two opposite surfaces of the first bottom plate 1 and the second bottom plate 2, an opening 31 'is arranged on one edge of the paper sheet far away from the adjacent edge, the other three edges of the paper sheet are all connected to the bottom plates in an adhesive manner, and an accommodating space 32' for accommodating the thermometer 5 is arranged in the paper sheet, so that the position of the thermometer 5 can be fixed; the plurality of paper sheets on the second bottom plate 2 at least comprises: three colored paper sheets 33, a tinfoil paper sheet 34, a black paper sheet 35 and a first black waxed light paper sheet 36 with different colors, wherein a plurality of paper sheets on the first base plate 1 comprise a second black waxed light paper sheet 37; the first bottom plate 1 is also provided with a hollow rectangular paper box 4 with two opposite open surfaces, one surface of the rectangular paper box 4 is adhered to the first bottom plate 1, and the peripheries of the other three surfaces are all adhered with third black wax gloss paper sheets 38.

Wherein, the folding angle of the first bottom plate 1 and the second bottom plate 2 is 0-180 degrees.

The rectangular paper box 4 can be folded along the connecting lines of all the surfaces, and the folding angle is 0-180 degrees.

The utility model discloses a theory of operation:

during the experiment, place second bottom plate 2 level, put into thermometer 5 in the scraps of paper 3 of different colours or material on second bottom plate 2 to explore the influence of different colours to the heat absorption effect, or the influence of different materials when the colour is the same to the heat absorption effect.

When the second bottom plate 2 is horizontally placed, the first black waxed and glossy paper sheet 36 on the second bottom plate 2 is parallel to the ground; the folding angles of the first bottom plate 1 and the second bottom plate 2 are adjusted, when the first bottom plate 1 is perpendicular to the second bottom plate 2, the second black waxed light paper sheet 37 and the rectangular paper box 4 on the first bottom plate 1 are both perpendicular to the ground, at this time, the irradiation angle formed by the third black waxed light paper sheet 38 and the sun irradiation light on the rectangular paper box 4 can be different from the irradiation angle formed by the third black waxed light paper sheet 38 and the sun irradiation light along with the change of the sun irradiation light by folding the rectangular paper box 4, and the thermometer 5 is placed in the first black waxed light paper sheet 36, the second black waxed light paper sheet 37 and the third black waxed light paper sheet 38 to study the influence of the sun irradiation angle on the heat absorption effect.

After the experiment is finished, the first bottom plate 1 and the second bottom plate 2 can be folded to be overlapped.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a repeatedly usable's temperature measurement cardboard, includes first bottom plate (1), second bottom plate (2) and plastic paper (6), its characterized in that: the outer surfaces of the first bottom plate (1) and the second bottom plate (2) are connected through plastic paper (6) in an adhesive mode, and the first bottom plate (1) and the second bottom plate (2) can be folded through adjacent edges of the first bottom plate and the second bottom plate; a plurality of paper pieces with the same size are respectively arranged on two opposite surfaces of the first bottom plate (1) and the second bottom plate (2), an opening (31 ') is arranged on one edge of each paper piece far away from the adjacent edge, the other three edges of each paper piece are respectively connected to the bottom plates in an adhesive manner, and an accommodating space (32') for accommodating the thermometer (5) is arranged in each paper piece and can be used for fixing the position of the thermometer (5); the plurality of paper sheets on the second bottom plate (2) at least comprises: the color printing plate comprises three colored paper sheets (33) with different colors, a tin foil paper sheet (34), a black paper sheet (35) and a first black waxed light paper sheet (36), wherein a plurality of paper sheets on the first base plate (1) comprise a second black waxed light paper sheet (37); the first bottom plate (1) is further provided with a hollow rectangular paper box (4) with two opposite surfaces open, one surface of the rectangular paper box (4) is connected with the first bottom plate (1) in an adhesive mode, and the peripheries of the other three surfaces are all connected with third black wax light paper sheets (38) in an adhesive mode.

2. The reusable thermometric cardboard of claim 1, wherein: the folding angle of the first bottom plate (1) and the second bottom plate (2) is 0-180 degrees.

3. The reusable thermometric cardboard of claim 1, wherein: the rectangular paper box (4) can be folded along the connecting lines of all the surfaces, and the folding angle is 0-180 degrees.