A self-adhesive panel for a shelter and method of use

Abstract

The present application relates to a kind of self-adhesive shelter for inlay and its using method, including inlay body, adhesive and plastic shape lost film;Inlay body has upper edge and lower edge, and is provided with blind hole in the center, and is provided with a plurality of overflow holes on upper edge and lower edge;The periphery of inlay body is provided with plastic shape lost film, and adhesive space is formed between plastic shape lost film and inlay body, and adhesive is arranged in adhesive space;Second upper edge is arranged on the upper part of the upper edge of the inlay body.By replacing adhesive with non-flowing solid adhesive, and melting plastic shape lost film by heating during use, the limitation of cabin top use is effectively solved.Compared with the prior art, the connection strength of the inlay and the shelter large plate is further enhanced while significantly shortening the installation time everywhere, so as to further improve the lightweight, mobility, maintenance and support capability of the shelter.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of box cargo such as shelter and connecting device, and relates to a self-adhesive shelter inlay and a use method thereof. BACKGROUND

[0002] The shelter is a personnel and equipment carrying equipment with important military use. Due to the requirement of mobility, the internal and external equipment (seats, cabinets, electronic equipment) of the shelter must be firmly fixed on the shelter panel. On the one hand, due to the limitation of strength and thickness, it is difficult to use the traditional screw connection mode to firmly connect the equipment, and there is a risk of equipment falling. On the other hand, due to the requirement of random installation capability in GJB715.23A, the temporarily fixed equipment cannot be connected by pre-buried back plate in the shelter. Although a shelter random installation inlay has been invented by 210, there are disadvantages such as complex construction, long operation time, and many spare parts. SUMMARY

[0003] Technical problems to be solved

[0004] In order to avoid the shortcomings of the prior art, the present application provides a self-adhesive shelter inlay and a use method thereof, which solves the problems of long operation time, many spare parts and complex construction process in the process of random installation of the shelter.

[0005] Technical scheme

[0006] A self-adhesive shelter inlay, characterized in that it comprises an inlay body 2, an adhesive 3 and a plastic disappearing film 4; the inlay body 2 has an upper edge and a lower edge, and a blind hole is arranged at the center, and a plurality of glue overflow holes are arranged on the upper edge and the lower edge; the plastic disappearing film 4 is arranged around the inlay body 2, and an adhesive space is formed between the plastic disappearing film 4 and the inlay body 2, and the adhesive 3 is arranged in the adhesive space; a second upper edge is arranged on the upper edge of the inlay body 2.

[0007] An inner thread connected with the installation equipment is arranged on the upper end of the blind hole.

[0008] A plurality of gap marking pads 6 for adjusting the height difference between the inlay and the surface of the shelter panel are arranged on the bottom of the inlay body 2.

[0009] The adhesive 3 is a thermosetting resin glue.

[0010] The thickness of the upper edge, the lower edge and the second upper edge of the inlay body 2 is 3mm; and the height of the gap marking pad 6 is 2mm.

[0011] The processing size of the insert body 2 is 1.5X+5 from the outer edge of the second upper edge to the center of the blind hole, 1.5X+2 from the center of the overflow hole to the center of the blind hole, 1.5X+4 from the outer edge of the lower edge to the center of the blind hole, and 1.5X from the center of the blind hole in the middle of the insert body 2 to the edge of the body, wherein X is the design size of the insert body 2.

[0012] The diameter of the overflow hole is 2mm.

[0013] A method for using the self-adhesive insert for the shelter, characterized in that the steps are as follows:

[0014] The insert body 2 is processed according to the shelter panel, and when processing, the height from the second upper edge of the insert body 2 to the bottom of the gap marking pad 6 is 0.6T, and the depth of the center blind hole of the insert body 2 is 0.6T-10; wherein T is the thickness of the sandwich layer of the shelter panel.

[0015] The shaped lost foam is made, and the adhesive is extruded into the shaped lost foam, and the extrusion amount is 1.2 times the space of the adhesive;

[0016] The insert body 2 is placed into the shaped lost foam, and the adhesive is extruded into the adhesive space;

[0017] The excess adhesive is overflowed from the overflow hole, and the overflowed adhesive is sealed with a plastic wrap to obtain the self-adhesive insert for the shelter;

[0018] The self-adhesive insert for the shelter is placed into the insert hole of the shelter panel, and is locally heated to the melting temperature of the shaped lost foam to melt it, and then is continuously heated to the solidification temperature of the adhesive to solidify the adhesive;

[0019] The size of the insert hole is the actual hole diameter+0.1mm, and the depth is 0.6*T+t1-0.1mm, wherein t is the thickness of the skin.

[0020] The local heating is performed by placing a heating rod in the center blind hole of the insert body 2.

[0021] The heating body is a physical heating rod or a chemical heating rod.

[0022] Advantages

[0023] The self-adhesive cabin insert for square cabin and the use method thereof provided by the application include an insert body, an adhesive and a plastic lost film; the insert body has an upper edge and a lower edge, and a blind hole is arranged at the center of the insert body; a plurality of glue overflow holes are arranged on the upper edge and the lower edge; a plastic lost film is arranged around the insert body, and an adhesive space is formed between the plastic lost film and the insert body, and the adhesive space is filled with the adhesive; a second upper edge is arranged on the upper edge of the insert body. By replacing the adhesive with a non-flowing solid adhesive, and by melting the plastic lost film through heating during use, the use limitation of the cabin top is effectively solved. Compared with the prior art, the connection strength between the insert and the square cabin plate is further improved while the installation time is significantly shortened, and thus the light weight, mobility and maintenance support capability of the square cabin are further improved.

[0024] Specific effects:

[0025] 1. The self-adhesive cabin insert for square cabin and the use method thereof omit the glue injection / curing process during the installation of the square cabin, and thus the maintenance support time of the square cabin is greatly saved, and the time is shortened by more than 20%.

[0026] 2. The self-adhesive cabin insert for square cabin and the use method thereof reduce the carrying amount of the square cabin maintenance tools, and thus the light weight and mobility of the square cabin are improved.

[0027] 3. The self-adhesive cabin insert for square cabin and the use method thereof use the adhesive with small flowability, and the adhesive can be used in the cabin top inside the square cabin after the upper glue overflow hole is blocked by the high-temperature plastic adhesive tape, and thus the use limitation of the cabin top is effectively solved. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 : Self-adhesive cabin insert body design structure schematic view

[0029] Figure 2 : Self-adhesive cabin insert installation schematic view

[0030] Skin 1, insert body 2, adhesive 3, plastic lost film 4, foam interlayer 5, gap marking pad 6, center threaded connection blind hole 2-1, upper and lower glue overflow holes 2-2. DETAILED DESCRIPTION

[0031] The application will be further described in combination with the embodiments and the drawings:

[0032] As shown in Figure 1 and Figure 2 , a self-adhesive cabin insert for square cabin and the use method thereof are provided, which are composed of Figure 2 an insert body 2, an adhesive 3 and a plastic lost film 4; the insert body 2 is composed of Figure 1The center threaded blind hole 2-1, the gap carving pad 6, and the upper and lower overflow holes 2-2 constitute the group.

[0033] The self-adhesive shelter insert is characterized by comprising an insert body 2, an adhesive 3, and a plasticizing disappearing film 4; the insert body 2 has upper and lower edges with a thickness of 3 mm, and a blind hole is arranged at the center; the upper and lower edges are provided with overflow holes with a diameter of 2 mm and evenly distributed along the circumference; the plasticizing disappearing film 4 is arranged around the insert body 2, and an adhesive space is formed between the plasticizing disappearing film 4 and the insert body 2; the adhesive space is filled with the adhesive 3 of thermosetting resin glue; and the upper edge of the insert body 2 is provided with a second upper edge with a thickness of 3 mm.

[0034] The upper end of the blind hole is provided with an internal thread connected with the mounting equipment.

[0035] The bottom of the insert body 2 is provided with four gap carving pads 6 evenly distributed along the circumference to adjust the height difference between the insert and the surface of the shelter panel. The other four gap carving pads 6 are not on the same circumference and the same central angle as the four overflow holes.

[0036] The height of the gap carving pad 6 is 2 mm, and the width is 10 mm.

[0037] The processing size of the insert body 2 is 1.5X+5 from the outer edge of the second upper edge to the center of the blind hole, 1.5X+2 from the center of the overflow hole to the center of the blind hole, 1.5X+4 from the outer edge of the lower edge to the center of the blind hole, and 1.5X from the center of the blind hole in the middle of the insert body 2 to the edge of the body, wherein X is the design size of the insert body 2.

[0038] In example 1, X=10, and the processing size is: 1.5X+5=20 from the outer edge of the second upper edge to the center of the blind hole, 1.5X+2=17 from the center of the overflow hole to the center of the blind hole, 1.5X+4=19 from the outer edge of the lower edge to the center of the blind hole, and 1.5X=15 from the center of the blind hole in the middle of the insert body 2 to the edge of the body.

[0039] In example 2, X=15, and the processing size is: 1.5X+5=27.5 from the outer edge of the second upper edge to the center of the blind hole, 1.5X+2=24.5 from the center of the overflow hole to the center of the blind hole, 1.5X+4=26.5 from the outer edge of the lower edge to the center of the blind hole, and 1.5X=22.5 from the center of the blind hole in the middle of the insert body 2 to the edge of the body.

[0040] In example 3, X=18, and the processing size is: 1.5X+5=32 from the outer edge of the second upper edge to the center of the blind hole, 1.5X+2=29 from the center of the overflow hole to the center of the blind hole, 1.5X+4=31 from the outer edge of the lower edge to the center of the blind hole, and 1.5X=27 from the center of the blind hole in the middle of the insert body 2 to the edge of the body.

[0041] A method for using the self-bonding shelter insert, characterized in that the steps are as follows:

[0042] The insert body 2 is processed according to the shelter panel, and when processing, the height from the second upper edge of the insert body 2 to the bottom of the gap pad 6 is 0.6T, and the depth of the center blind hole of the insert body 2 is 0.6T-10; wherein: T is the thickness of the sandwich layer of the shelter panel;

[0043] The shaped lost foam is made, and the adhesive is extruded into the shaped lost foam, and the extrusion amount is 1.2 times the space of the adhesive;

[0044] The insert body 2 is placed into the shaped lost foam, and the adhesive is extruded into the adhesive space;

[0045] The excess adhesive is overflowed from the overflow hole, and the overflowed adhesive is sealed with a plastic wrap to obtain the self-bonding shelter insert;

[0046] The self-bonding shelter insert is placed into the insert hole of the shelter panel, and is locally heated to the melting temperature of the shaped lost foam to melt it, and then is continuously heated to the solidification temperature of the adhesive, and is kept warm to solidify the adhesive;

[0047] The size of the insert hole is the actual aperture+0.1mm, and the depth is 0.6*T+t1-0.1mm, wherein: t is the thickness of the skin.

[0048] The local heating is to place a heating rod in the center blind hole of the insert body 2, and the heating rod is a physical heating rod or a chemical heating rod.

[0049] In Example 1, T=25, in Example 2, T=40, and in Example 3, T=55.

[0050] The temperature of the warm-cured adhesive is 70°C.

[0051] The chemical heating rod is used, and the first reactant and the second reactant in the chemical heating rod are quicklime and water, respectively, and are matched according to the chemical reaction equation.

Claims

1. A panel for a self-adhesive shelter, characterized in that: It comprises an inlay body (2), an adhesive (3) and a plastic disappearing film (4); the inlay body (2) has an upper edge and a lower edge, and a blind hole is arranged in the center; a plurality of glue overflow holes are arranged on the upper edge and the lower edge; the plastic disappearing film (4) is arranged around the inlay body (2), and an adhesive space is formed between the plastic disappearing film (4) and the inlay body (2); the adhesive (3) is arranged in the adhesive space; a second upper edge is arranged on the upper edge of the inlay body (2); a plurality of gap carving pads (6) for adjusting the height difference between the inlay and the surface of the large panel of the shelter are arranged on the bottom of the inlay body (2); the use method of the inlay comprises the following steps: The inlay body (2) is processed according to the large panel of the shelter; when processing, the height from the second upper edge of the inlay body (2) to the bottom of the gap carving pad (6) is 0.6T; wherein T is the thickness of the sandwich layer of the large panel of the shelter; The plastic disappearing film is made, and the adhesive is extruded into the plastic disappearing film, and the extrusion amount is 1.2 times of the adhesive space; The inlay body (2) is placed in the plastic disappearing film, and the adhesive is extruded into the adhesive space; The excess adhesive is overflowed from the glue overflow hole, and the overflowed adhesive is sealed by a plastic wrap, thereby obtaining a self-adhesive inlay for the shelter; The self-adhesive inlay for the shelter is placed in the inlay hole of the large panel of the shelter, local heating is carried out to the melting temperature of the plastic disappearing film to melt it, then heating is continued to the solidification temperature of the adhesive, and the adhesive is solidified after heat preservation; The size of the inlay hole is the actual hole diameter + 0.1mm, and the depth is 0.6*T+t1-0.1mm, wherein t1 is the thickness of the skin.

2. The self-adhesive panel for a shelter according to claim 1, characterized in that: The upper end of the blind hole is provided with an internal thread connected with the mounting equipment.

3. The self-bonding panel for a shelter according to claim 1, wherein: The adhesive (3) is a thermosetting resin adhesive.

4. The self-bonding panel for a shelter according to claim 1, wherein: The thickness of the upper edge and the lower edge of the inlay body (2) is 3mm; the height of the gap carving pad (6) is 2mm.

5. The self-bonding panel for a shelter according to claim 1, wherein: The diameter of the glue overflow hole is 2mm.

6. A method of using the panel of any one of claims 1 to 5 for a self-adhesive shelter. The steps are as follows: The inlay body (2) is processed according to the large panel of the shelter; when processing, the height from the second upper edge of the inlay body (2) to the bottom of the gap carving pad (6) is 0.6T, wherein T is the thickness of the sandwich layer of the large panel of the shelter; The plastic disappearing film is made, and the adhesive is extruded into the plastic disappearing film, and the extrusion amount is 1.2 times of the adhesive space; The inlay body (2) is placed in the plastic disappearing film, and the adhesive is extruded into the adhesive space; The excess adhesive is overflowed from the glue overflow hole, and the overflowed adhesive is sealed by a plastic wrap, thereby obtaining a self-adhesive inlay for the shelter; The self-adhesive inlay for the shelter is placed in the inlay hole of the large panel of the shelter, local heating is carried out to the melting temperature of the plastic disappearing film to melt it, then heating is continued to the solidification temperature of the adhesive, and the adhesive is solidified after heat preservation; The size of the inlay hole is the actual hole diameter + 0.1mm, and the depth is 0.6*T+t1-0.1mm, wherein t1 is the thickness of the skin.

7. The method of use of claim 6, wherein: The local heating is carried out by placing a heating rod in the center blind hole of the inlay body (2).

8. The method of use of claim 7, wherein: The heating rod is a physical heating rod or a chemical heating rod.

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