CN206398360U - Storage-transport vessel - Google Patents

Abstract

The utility model discloses a kind of storage-transport vessel, including：Tank body and the heat insulating reflecting layer for being arranged on the tank body outer surface, the tank body includes cylinder and closes off two end sockets of the cylinder two-port, the heat insulating reflecting layer at least covers the upper part surface of the cylinder, and the area of the heat insulating reflecting layer covering at least accounts for 1/3rd of the cylinder gross area, the surface that the upper part surface includes the top surface of the cylinder and extended downwardly by the top surface.Compared with conventional art, heat insulating reflecting of the present utility model layer can at least play a part of sunshading board, and reduce with sunshading board compared with deadweight, and have good effect of heat insulation.

Description

storage container

technical field

The utility model relates to the field of logistics transportation, in particular to a storage and transportation container.

Background technique

Storage and transportation containers are mainly used for storing and transporting materials, for example, for storing and transporting non-refrigerated liquefied gases such as liquefied petroleum gas, ammonia or refrigerants. The storage and transportation container can be a tank container.

Tank containers are usually designed according to international transport regulations (for example: IMDG-International Maritime Dangerous Goods Regulations, ADR-European Agreement on the International Transport of Dangerous Goods, Chinese Standard JB/T 4781-"Liquefied Gas Tank Containers", etc.), Tank containers that comply with the relevant ISO tank container standards (such as ISO 668 and ISO 1496-3) are often referred to as "ISO tank containers".

An ISO tank container generally includes a frame and a tank inside the frame, and the tank includes a cylinder and two end heads that close the cylinder. In order to meet the ISO standard, the size of the tank itself and all connections and equipment must be arranged within the dimensions specified by the ISO standard. For example, the outer frame of a 20 foot tank container has a width of 8 feet (2438 mm), a length of 20 feet (6058 mm) and a height of 8 feet 6 inches (2591 mm).

When the medium stored and transported in the tank container is a liquefied gas specified in relevant domestic and foreign standards (international standards "International Maritime Dangerous Goods Code", "ADR", Chinese standard JB/T4781, etc.), such as liquefied petroleum gas , refrigerant, etc., the cylinder should have sufficient thickness to withstand the maximum allowable working pressure (MAWP). Because this kind of liquefied gas is generally in a saturated gas-liquid mixed state in a closed tank, as the temperature rises, the pressure in the saturated state will increase, and the pressure in the tank will also increase accordingly.

The minimum thickness of the shell is usually calculated according to the pressure vessel code (such as ASME VIII Division II).

The calculation formula given in the second part of ASME VIII volume is as follows:

in:

t is equal to the minimum required thickness of the cylinder;

D is equal to the inner diameter of the cylinder;

P is equal to the design pressure;

E is equal to the welding coefficient and its value is between 0.85 and 1

S is equal to the allowable stress value at the design temperature.

The design pressure (P) of the cylinder should not be less than the maximum allowable working pressure (MAWP). The value of the maximum allowable working pressure (MAWP) is related to the absolute vapor pressure of the non-refrigerated liquefied gas at the design reference temperature. The lower the design reference temperature, the lower the absolute vapor pressure of the non-refrigerated liquefied gas, the lower the maximum allowable working pressure (MAWP), and the lower the design pressure (P).

IMDG-"International Maritime Dangerous Goods Code" and other regulations stipulate that, if there is no heat insulation layer or sunshade device, the design reference temperature shall be 60°C; if there is a sunshade device, the design reference temperature shall be 55°C; 50°C.

Traditionally, as shown in FIG. 1 , a sun visor 102 is provided on the top of the tank body 101 to block direct sunlight and prevent the temperature inside the tank from rising. According to international standards, the design reference temperature with sunshade device is 55°C. Compared with the tank without sunshade device, the design pressure of the cylinder is reduced.

However, in the traditional technology, the weight of the sun visor is generally more than 80kg, which increases the dead weight of the tank container.

Utility model content

In order to solve the problem in the traditional technology that the weight of the tank container is increased due to the heavy weight of the sun visor, the utility model provides a storage and transportation container.

The utility model provides a storage and transportation container, comprising: a tank body and a heat-insulating reflective layer arranged on the outer surface of the tank body, the tank body includes a cylinder body and two heads respectively closing two ports of the cylinder body, the The heat-insulating reflective layer covers at least the upper surface of the cylinder, and the area covered by the heat-insulated reflective layer accounts for at least one-third of the total area of the cylinder, and the upper surface includes the cylinder The top surface and part of the sides extending downward from the top surface.

Optionally, the heat-insulating reflective layer covers the outer surfaces of the cylinder body and the head to cover the entire tank body.

Optionally, the heat-insulating reflective layer is a coating formed on the tank body by brushing or spraying.

Optionally, the thickness of the coating is 0.1 mm to 2 mm.

Optionally, the heat-insulating reflective layer is a film-like film or blanket, and the thickness of the film or blanket is 0.1 mm to 10 mm.

Optionally, the heat-insulating reflective layer contains non-metallic hollow microspheres with heat-insulating and reflective functions, and the diameter of the non-metallic hollow microspheres is 5um-100um.

Optionally, the non-metallic hollow microspheres are glass hollow microspheres or ceramic hollow microspheres.

Optionally, the heat-insulating reflective layer includes a heat-insulating inner layer and a reflective outer layer, the heat-insulating inner layer is made of thermal insulation material, and the reflective outer layer is made of reflective material.

Optionally, the heat insulating inner layer is a coating, a film or a thin blanket, and the reflective outer layer is a coating, a film or a thin blanket.

Optionally, the total thickness of the heat-insulating inner layer and the reflective outer layer is 0.1 mm to 10 mm.

Optionally, the thermal insulation material is any one of silicate, rare earth, and aerogel.

Optionally, the reflective material is fluorocarbon paint.

Optionally, the storage and transportation container is a tank container.

The technical solutions provided by the embodiments of the present invention may include the following beneficial effects:

The utility model coats the heat-insulating reflective layer on the tank body, the heat-insulated reflective layer covers at least the upper surface of the cylinder body, and the area covered by the heat-insulated reflective layer accounts for at least one-third of the total area of the cylinder body. The heat-insulating reflective layer has a high reflectivity to sunlight, so that the sunlight incident on the surface of the tank body can be well reflected back. Thereby, the technical solution provided by the utility model can completely replace the sunshade device in the traditional technology. At the same time, because the heat-insulating reflective layer has a good heat insulation effect, it can significantly reduce the heat transfer between the tank body and the external space, thereby reducing the vaporization of the liquid in the tank due to temperature rise, thereby maintaining the pressure in the tank and avoiding the Potential safety hazards caused by excessive internal pressure. Therefore, compared with the traditional sun visor, the heat-insulating reflective layer itself is thinner and lighter in weight, and the self-weight of the storage and transportation container is obviously reduced.

It should be understood that the foregoing general description and the following detailed description are exemplary only, and are not restrictive of the present invention.

Description of drawings

The accompanying drawings, which are incorporated in the specification and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and are used together with the specification to explain the principle of the utility model.

Fig. 1 is the structural schematic diagram that sun visor is arranged above the tank container in the traditional technology;

Figure 2a is a schematic structural view of the tank container in Embodiment 1 of the present invention;

Figure 2b is a partially enlarged view of area A in Figure 2a;

Fig. 3 a is the structural representation of the tank container in the second embodiment of the utility model;

Fig. 3b is a partially enlarged view of area B in Fig. 3a.

Figure 4a is a schematic structural view of the tank container in Embodiment 3 of the present invention;

Figure 4b is a partially enlarged view of area C in Figure 4a;

Fig. 5a is a schematic structural view of the tank container in Embodiment 4 of the present invention;

Fig. 5b is a partially enlarged view of area B in Fig. 5a.

detailed description

In order to further illustrate the principle and structure of the utility model, the preferred embodiments of the utility model will be described in detail in conjunction with the accompanying drawings.

The storage and transportation container of the utility model is suitable for a mobile pressure container, especially for a tank body for transporting non-refrigerated liquefied gas. In the following embodiments, the utility model is described by taking a tank container for transporting liquefied petroleum gas as an example.

Embodiment one

As shown in Figure 2a and Figure 2b, Figure 2a is a schematic structural view of the tank container in Embodiment 1 of the present invention, and Figure 2b is a partial enlarged view of area A in Figure 2a. The tank container 10 includes a frame 11 and a tank body 12 inside the frame 11 . The tank body includes a cylinder body 121 and two sealing heads 122 respectively closing two ports of the cylinder body 121 .

The upper surface of the cylinder 121 is covered with a heat-insulating reflective layer 13, and the upper surface accounts for one-third of the total area of the cylinder 121, that is, the area covered by the heat-insulating reflective layer 13 accounts for one-third of the total area of the cylinder 121 one. Wherein, the upper part surface includes the entire top surface of the cylinder 121 and a part of the side extending downward from the top surface, and the sum of the areas of the top surface and the part of the side accounts for one-third of the total area of the cylinder 121 .

The heat-insulating reflective layer 13 has the functions of heat-insulating and reflecting. The heat-insulating reflective layer 13 has a single-layer structure, and the heat-insulated reflective layer 13 of the single-layer structure includes a plurality of non-metallic hollow microspheres 131 with heat-insulating and reflecting functions. The matrix of the heat-insulating reflective layer 13 can be a polymer material layer. The heat-insulating reflective layer 13 may be composed of a resin matrix and non-metallic hollow microspheres 131 filled in the resin matrix. The non-metallic hollow microspheres 131 produce a spherical prism reflection effect on sunlight, which reduces the energy of the intruding sunlight and plays the role of reflecting sunlight. At the same time, the heat insulation layer formed by the hollow structure of a large number of nonmetallic hollow microspheres To prevent heat conduction, to play the role of heat insulation.

Because the non-metallic hollow microspheres 131 reflect sunlight, the non-metallic hollow microspheres 131 arranged on the upper surface of the cylinder 121 can reflect visible light and infrared rays, so the heat-insulating reflective layer 13 can function as a sun visor.

The diameter of the non-metallic hollow microspheres 131 may be 5um˜100um. The non-metallic hollow microspheres 131 can be glass hollow microspheres, ceramic hollow microspheres and other non-metallic hollow microspheres.

The heat-insulating reflective layer 13 is a coating formed on the barrel 121 by brushing or spraying, and the thickness of the coating may be 0.1 mm to 2 mm.

The heat-insulating reflective layer 13 can be a film-like film or thin blanket, and the film or thin blanket can be pasted on the cylinder body 121 by bonding. The thickness of the sticking film or blanket can be 0.1 mm to 10 mm.

In addition, in order to further enhance the reflective performance of the heat-insulating reflective layer 13, titanium dioxide can be added to the resin matrix.

Embodiment two

As shown in Figure 3a and Figure 3b, Figure 3a is a schematic structural view of the tank container in Embodiment 2 of the present invention, and Figure 3b is a partially enlarged view of area B in Figure 3a. The tank container 20 includes a frame 21 and a tank body 22 inside the frame 21 . The tank body includes a cylinder body 221 and two seal heads 222 respectively closing two ports of the cylinder body.

The upper surface of the cylinder 221 is covered with a heat-insulating reflective layer 23, and the upper surface accounts for one-third of the total area of the cylinder, that is, the area covered by the heat-insulated reflective layer 23 accounts for one-third of the total area of the cylinder 221 . Wherein, the upper part surface includes the entire top surface of the cylinder 221 and a part of the side extending downward from the top surface, and the sum of the areas of the top surface and the part of the side accounts for one-third of the total area of the cylinder 221 .

The heat insulation reflective layer 23 has the functions of heat insulation and reflection. The heat-insulating reflective layer 23 may have a double-layer structure, and the heat-insulated reflective layer 23 includes a heat-insulating inner layer 231 and a reflective outer layer 232 . The thermal insulation inner layer 231 is made of thermal insulation material, which can be any one of silicate, rare earth, and aerogel. But it is not limited thereto, and the thermal insulation material can also be other materials with thermal insulation or thermal insulation functions.

The reflective outer layer 232 can have a reflective effect by forming a reflective surface on the surface of the thermal insulation inner layer 231 .

Additionally, the reflective material may be a fluorocarbon paint. Fluorocarbon coatings can be composed of 4F type fluororesin and special heat insulating materials. After the fluorocarbon coating is formed into a film, a layer of coating film with high reflection and high thermal resistance can be formed. When sunlight shines on this layer of coating, a large part of the heat in the sunlight is reflected into the air and prevents the heat from transferring to the inside.

In addition, the reflective material is not limited to the fluorocarbon paint, but can also be other reflective materials.

The insulating inner layer 231 and the reflective outer layer 232 can be disposed on the tank body 22 in a variety of ways.

In one way, the thermal insulation inner layer 231 is a coating formed on the cylinder 121 by brushing or spraying the thermal insulation material, and the reflective outer layer 232 is a thin film or thin blanket formed of fluorocarbon material , which can be pasted on the heat-insulating inner layer 231 by bonding, and the total thickness of the heat-insulating inner layer 231 and the reflective outer layer 232 is 0.1 mm to 10 mm.

In another way, the thermal insulation inner layer 231 is a film-like film or thin blanket formed by thermal insulation material, which can be pasted on the cylinder 121 by bonding, and the reflective outer layer 232 is made of fluorocarbon paint. The coating formed on the thermal insulation inner layer 231 by brushing or spraying, the total thickness of the thermal insulation inner layer 231 and the reflective outer layer 232 is 0.1 mm to 10 mm.

In another way, the thermal insulation inner layer 231 is a coating formed on the barrel 121 by brushing or spraying the thermal insulation material, and the reflective outer layer 232 is formed by brushing or spraying the fluorocarbon paint. The total thickness of the coating on the heat insulating inner layer 231, the heat insulating inner layer 231 and the reflective outer layer 232 is 0.1 mm to 2 mm.

In another way, the thermal insulation inner layer 231 is a film-like film or thin blanket formed by thermal insulation material, which can be pasted on the cylinder 121 by bonding, and the reflective outer layer 232 is made of fluorocarbon material. The formed film-like film or thin blanket can be pasted on the heat-insulating inner layer 231 by bonding, and the total thickness of the heat-insulating inner layer 231 and the reflective outer layer 232 is 0.1 mm to 10 mm.

In the above two embodiments, a heat-insulating reflective layer is arranged on the tank body, and the heat-insulated reflective layer covers the upper surface of the cylinder body, and the area covered by the heat-insulated reflective layer accounts for one-third of the total area of the cylinder body. The reflective layer has a high reflectivity to sunlight, so that the sunlight incident on the surface of the tank body can be well reflected back. Thereby, the technical solution provided by the utility model can completely replace the sunshade device in the traditional technology. Thereby, the technical solution provided by the utility model can completely replace the sunshade device in the traditional technology. At the same time, because the heat-insulating reflective layer has a good heat insulation effect, it can significantly reduce the heat transfer between the tank body and the external space, thereby reducing the vaporization of the liquid in the tank due to temperature rise, thereby maintaining the pressure in the tank and avoiding the Potential safety hazards caused by excessive internal pressure.

Since the heat-insulating reflective layer of the utility model is coated on the surface of the tank body, it is not easy to be damaged, and the durability is improved by at least 30%.

According to the relevant standards at home and abroad, if the sunshade device is designed, the design reference temperature of the tank body can be reduced from 60° to 55°. The design reference temperature is reduced, and the design pressure of the cylinder is also reduced, which correspondingly improves the safety of the tank.

In addition, because the heat-insulating reflective layer itself is relatively thin, with a thickness between 0.1mm and 10mm, compared with the sun visor with a weight of 80kg in the traditional technology, the self-weight of the tank is significantly reduced. For materials with higher density, Can further increase the weight of transported materials.

In the traditional technology, because the height of the sun visor exceeds the height of the tank body too much, it is not convenient for transportation, but the heat-insulating reflective layer of the utility model is directly covered on the tank body, which overcomes the problem of excessive height of the sun visor question.

In the above two embodiments, a heat-insulating reflective layer with heat insulation and reflection is coated on the tank body, and the area covered by the heat-insulated reflective layer accounts for one-third of the total area of the cylinder, but it is not limited thereto. The area covered by the layer accounts for at least one-third of the total area of the cylinder, for example, the area covered by the heat-insulating reflective layer may account for two-thirds of the total area of the cylinder. In addition, in addition to covering the surface of the cylinder, the area covered by the heat-insulating reflective layer may also cover part or all of the surface of the head.

Embodiment three

As shown in Figure 4a and Figure 4b, Figure 4a is a schematic structural view of the tank container in Embodiment 3 of the present invention, and Figure 4b is a partially enlarged view of area C in Figure 4a. The tank container 30 includes a frame (not shown) and a tank body 32 inside the frame. The tank body 32 includes a cylinder body 321 and two sealing heads 322 respectively closing two ports of the cylinder body 321 .

The outer surface of the tank body 32 (including the outer surface of the cylinder body 321 and the head 322) is completely covered with a heat-insulating reflective layer 33, and the heat-insulated reflective layer 33 covers the entire tank body 32, that is, it is arranged on the entire outer surface of the tank body 32. The heat-insulating reflective layer 33 is to form a complete heat-insulation layer covering the entire tank body 32. The heat-insulation effect of the complete heat-insulation layer can reach the requirement of “having a heat-insulation layer” as stipulated in the IMDG-"International Maritime Dangerous Goods Code" and other regulations. "The heat insulation effect.

The heat insulation reflective layer 33 has the functions of heat insulation and reflection. The heat-insulating reflective layer 33 can be a single-layer structure, and the heat-insulated reflective layer 33 of the single-layer structure includes a plurality of non-metallic hollow microspheres 331 with heat-insulating and reflecting functions.

The matrix of the heat-insulating reflective layer 33 may be a polymer material layer. The heat-insulating reflective layer 33 may be composed of a resin matrix and non-metallic hollow microspheres 331 filled in the resin matrix. The non-metallic hollow microspheres 331 have a spherical prism reflection effect on sunlight, which reduces the energy of the intruding sunlight and plays the role of reflecting sunlight. To prevent heat conduction, to play the role of heat insulation.

Because the non-metallic hollow microspheres 331 reflect sunlight, the non-metallic hollow microspheres 331 are arranged on the tank body 32 to reflect visible light and infrared rays, so the heat-insulating reflective layer 33 can function as a sun visor.

The diameter of the non-metallic hollow microspheres 331 may be 5um˜100um. The non-metallic hollow microspheres 331 can be glass hollow microspheres, ceramic hollow microspheres and other non-metallic hollow microspheres.

The heat-insulating reflective layer 33 is a coating formed on the tank body 32 by brushing or spraying, and the thickness of the coating may be 0.1 mm to 2 mm.

The heat-insulating reflective layer 33 can be a film-like film or thin blanket, and the film or thin blanket can be pasted on the tank body 32 by bonding. The thickness of the sticking film or blanket can be 0.1 mm to 10 mm.

In addition, in order to further enhance the reflective performance of the heat-insulating reflective layer 33, titanium dioxide can be added to the resin matrix.

Embodiment Four

As shown in Figure 5a and Figure 5b, Figure 5a is a schematic structural view of the tank container in Embodiment 4 of the present invention, and Figure 5b is a partially enlarged view of area B in Figure 5a. The tank container 40 includes a frame (not shown) and a tank body 42 inside the frame. The tank body 42 includes a cylinder body 421 and two sealing heads 422 respectively closing two ports of the cylinder body.

The outer surface of the tank body 42 (including the outer surface of the cylinder body 421 and the head 422) is completely covered with the heat-insulating reflective layer 43, and the heat-insulated reflective layer 43 covers the entire tank body 42 to form a complete insulation covering the entire tank body 32. The heat insulation layer, the heat insulation effect of the complete heat insulation layer can reach the heat insulation effect of "with heat insulation layer" stipulated in the IMDG-"International Maritime Dangerous Goods Code" and other regulations.

The heat insulation reflective layer 43 has the functions of heat insulation and reflection. The heat-insulating reflective layer 43 may have a double-layer structure, and the heat-insulated reflective layer 43 includes a heat-insulating inner layer 431 and a reflective outer layer 432 .

The thermal insulation inner layer 431 is made of thermal insulation material, and the thermal insulation material can be any one of silicate, rare earth, and aerogel. But it is not limited thereto, and the thermal insulation material can also be other materials with thermal insulation or thermal insulation functions.

The reflective outer layer 432 can have a reflective effect by forming a reflective surface on the surface of the thermal insulation inner layer 431 .

Additionally, the reflective material may be a fluorocarbon paint. Fluorocarbon coatings can be composed of 4F type fluororesin and special heat insulating materials. After the fluorocarbon coating is formed into a film, a layer of coating film with high reflection and high thermal resistance can be formed. When sunlight shines on this layer of coating, a large part of the heat in the sunlight is reflected into the air and prevents the heat from transferring to the inside.

In addition, the reflective material is not limited to the fluorocarbon paint, but can also be other reflective materials.

The insulating inner layer 431 and the reflective outer layer 432 can be disposed on the tank body 42 in a variety of ways.

In one way, the thermal insulation inner layer 231 is a coating formed on the tank body 42 by brushing or spraying the thermal insulation material, and the reflective outer layer 432 is a thin film or thin blanket formed of a fluorocarbon material , which can be pasted on the heat-insulating inner layer 431 by bonding, and the total thickness of the heat-insulating inner layer 431 and the reflective outer layer 432 is 0.1 mm to 10 mm.

In another way, the thermal insulation inner layer 431 is a film-like film or thin blanket formed by thermal insulation material, which can be pasted on the tank body 42 by bonding, and the reflective outer layer 432 is made of fluorocarbon paint. The coating formed on the thermal insulation inner layer 431 by brushing or spraying, the total thickness of the thermal insulation inner layer 431 and the reflective outer layer 432 is 0.1 mm to 10 mm.

In another way, the thermal insulation inner layer 431 is a coating formed on the tank body 42 by brushing or spraying the thermal insulation material, and the reflective outer layer 432 is formed by brushing or spraying the fluorocarbon paint The total thickness of the coating on the heat insulating inner layer 431, the heat insulating inner layer 431 and the reflective outer layer 432 is 0.1 mm to 2 mm.

In another way, the thermal insulation inner layer 431 is a film-like film or thin blanket formed by thermal insulation material, which can be pasted on the tank body 42 by bonding, and the reflective outer layer 432 is made of fluorocarbon material. The formed film-like film or thin blanket can be pasted on the heat-insulating inner layer 431 by bonding, and the total thickness of the heat-insulating inner layer 431 and the reflective outer layer 432 is 0.1 mm to 10 mm.

In the third and fourth embodiments above, a heat-insulating reflective layer is arranged on the outer surface of the tank, and the heat-insulated reflective layer covers the entire tank body, so that a complete heat-insulating layer is formed on the outer surface of the tank, and the complete heat-insulated layer The heat insulation effect is obvious. Compared with the method of "setting an insulating material layer outside the tank body and fixing the insulating material layer on the tank body through the outer covering (the total amount of the insulating material layer and the outer covering is 200kg)" in the traditional technology, this The thickness and weight of the heat-insulating reflective layer of the utility model are obviously reduced.

The heat-insulating reflective layer of the utility model has good heat-insulating and reflecting effects, and it can achieve the heat-insulating effect of "having a heat-insulating layer" stipulated in regulations such as IMDG-"International Maritime Dangerous Goods Code".

Therefore, according to IMDG-"International Maritime Dangerous Goods Code" and other regulations, the design reference temperature can be reduced to 50°C. Correspondingly, the maximum allowable working pressure (MAWP) of the cylinder is also reduced, and the design pressure of the cylinder is also reduced, thereby avoiding potential safety hazards caused by excessive pressure in the tank.

It should be noted that all the above examples are tank containers, but are not limited thereto. The storage and transportation container of the present invention can be other movable pressure vessels, for example, a pressure tank that does not include a frame.

The above are only preferred feasible embodiments of the present utility model, and do not limit the protection scope of the present utility model. All equivalent structural changes made by using the description of the utility model and the contents of the accompanying drawings are included in the protection scope of the present utility model. .

Claims (13)

1. A storage and transportation container, characterized in that it includes: a tank body and a heat-insulating reflective layer arranged on the outer surface of the tank body, the tank body includes a cylinder body and two heads that respectively close the two ports of the cylinder body , the heat-insulating reflective layer covers at least the upper surface of the cylinder, and the area covered by the heat-insulated reflective layer accounts for at least one-third of the total area of the cylinder, and the upper surface includes the The top surface of the barrel and part of the side surfaces extending downward from the top surface. 2 . The storage and transportation container according to claim 1 , wherein the heat-insulating reflective layer covers the outer surfaces of the cylinder body and the head to cover the entire tank body. 3 . 3. The storage and transportation container according to claim 1 or 2, wherein the heat-insulating reflective layer is a coating formed on the tank body by brushing or spraying. 4. The storage and transportation container according to claim 3, wherein the thickness of the coating is 0.1 mm to 2 mm. 5. The storage and transportation container according to claim 1 or 2, wherein the heat-insulating reflective layer is a film-like film or blanket, and the thickness of the film or blanket is 0.1 mm to 10 mm. 6. The storage and transportation container according to claim 1 or 2, wherein the heat-insulating reflective layer contains non-metallic hollow microspheres with heat insulation and reflection functions, and the diameter of the non-metallic hollow microspheres is 5um~100um. 7. The storage and transportation container according to claim 6, wherein the non-metallic hollow microspheres are glass hollow microspheres or ceramic hollow microspheres. 8. The storage and transportation container according to claim 1 or 2, wherein the heat-insulating reflective layer comprises a heat-insulating inner layer and a reflective outer layer, the heat-insulating inner layer is made of heat-insulating material, and the reflective The outer layer is made of reflective material. 9 . The storage and transportation container according to claim 8 , wherein the heat-insulating inner layer is a coating, a film or a thin blanket, and the reflective outer layer is a coating, a film or a thin blanket. 10 . The storage and transportation container according to claim 8 , wherein the total thickness of the thermal insulation inner layer and the reflective outer layer is 0.1 mm to 10 mm. 11 . 11. The storage and transportation container according to claim 8, wherein the thermal insulation material is any one of silicate, rare earth, and aerogel. 12. The storage and transportation container according to claim 8, wherein the reflective material is fluorocarbon paint. 13. The storage and transportation container according to claim 1, wherein the storage and transportation container is a tank container.