Container for storing and transporting liquid material
By adopting corrugated plate design in square containers, the problem that square containers are difficult to meet the liquid transportation strength requirements is solved, efficient and safe liquid transportation is achieved, and transportation costs and carbon emissions are reduced.
Patent Information
- Application Number
- CN202420524532.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-18
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-03-18
AI Technical Summary
The prior art is difficult to meet the strength requirements of liquid transportation in square containers, resulting in limited content accumulation.
The corrugated plate design is adopted, and the wave depth of the corrugated plate is matched to improve strength and meet the requirements of liquid transportation.
Through the design of corrugated plates, square containers can transport liquids safely and effectively, give full play to the advantages of large volumes, and reduce logistics costs and carbon emissions.
Smart Images
Figure CN222743317U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of containers, and in particular to a container for storing and transporting liquid materials. Background Art
[0002] At present, in international multimodal transport, liquids are mostly transported in the form of tank containers. Since liquid transportation requires a relatively high strength of the container, the design of the tank container is easier to meet the strength requirements, but this design will affect the internal volume. The internal volume of ordinary square containers is larger, but it is very difficult to meet the strength design requirements for liquid transportation. Therefore, a container is needed to at least partially solve the above problems. Utility Model Content
[0003] A series of simplified concepts are introduced in the utility model content section, which will be further described in detail in the detailed implementation section. The utility model content section of this application does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.
[0004] In order to at least partially solve the above-mentioned problems, the present application provides a container for storing and transporting liquid materials, which includes two front and rear end walls and two left and right side walls, at least one of the two end walls and the two side walls includes a corrugated plate, and the corrugated plate extends in a vertical direction, wherein the wave depth of at least one wave of the corrugated plate is in the range of [50,100] mm, and the plate thickness of the corrugated plate at the at least one wave is greater than or equal to 2.6 mm.
[0005] The present application provides a wall panel corrugated design that meets strength requirements. By matching the wave depth of the corrugated plate with the plate thickness, the strength of the corrugated plate can meet the liquid transportation requirements, thereby breaking through the traditional method of transporting liquids using tank containers, allowing square containers to also transport liquids, taking advantage of the large volume, being able to transport more liquids at a time, reducing logistics costs, saving transportation resources, and reducing carbon emissions.
[0006] Optionally,
[0007] The wave depth of the at least one wave is in the range of [50,80] mm; and / or
[0008] The plate thickness at the at least one wave has a value range of [2.6, 4] mm.
[0009] Optionally, the wave depth of all waves of the corrugated plate ranges from [50, 100] mm.
[0010] Optionally,
[0011] The two end walls and the two side walls are both constructed of the corrugated plate; and / or
[0012] In the cross section of the corrugated plate, the planar dimensions of the convex waves and the concave waves of the corrugated plate are the same or different.
[0013] Optionally,
[0014] The corrugated plate includes crests and troughs that are alternately arranged, and a connecting portion that connects the crests and troughs.
[0015] In the cross section of the corrugated plate, the intersection angle between the connecting portion and the wave crest portion is non-right angle or right angle, and the intersection angle between the connecting portion and the wave trough portion is non-right angle or right angle.
[0016] Optionally, the wave depth of the corrugated sheet used for the end wall is consistent with or inconsistent with the wave depth of the corrugated sheet used for the side wall.
[0017] Optionally, the plate thickness of the corrugated plate used for the end wall is consistent with or inconsistent with the plate thickness of the corrugated plate used for the side wall.
[0018] Optionally, the wave depths of the corrugated plates used for the same end wall or the side wall are consistent or inconsistent.
[0019] Optionally, the corrugated plates used for the same end wall or the side wall may have the same or different plate thicknesses.
[0020] Optionally, the container further comprises:
[0021] at least one wave-breaking board, the wave-breaking board being arranged in the inner space of the container and extending perpendicularly to the length direction of the container; and / or
[0022] Reinforcing ribs are arranged on the inner surface of the end wall and / or the side wall.
[0023] Optionally, the container further comprises:
[0024] a thermometer for detecting the temperature of the liquid inside the container, the thermometer being mounted on the outer wall of the container; and
[0025] A heating pipe is used to contain a heating liquid. The heating pipe is arranged in the inner space of the container. An inlet and an outlet of the heating pipe are connected to the outer wall of the container. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] The following drawings of the present application are used as a part of the present application for understanding the present application. The drawings show representative embodiments of the present application and are used to explain the principle of the present application, rather than to limit the present application.
[0027] In the attached figure:
[0028] Figure 1 It is a schematic diagram of a container according to a specific embodiment of the present application;
[0029] Figure 2 It is a three-dimensional exploded schematic diagram of a container according to a specific embodiment of the present application;
[0030] Figure 3 for Figure 2 A schematic side view of the container shown;
[0031] Figure 4 For along Figure 3 A schematic cross-sectional view of line AA;
[0032] Figure 5 for Figure 4 An enlarged schematic diagram of part B in FIG.
[0033] Description of reference numerals:
[0034] 10: Corner post
[0035] 11: Top plate
[0036] 12: Floor
[0037] 13: Left wall
[0038] 14: Right side wall
[0039] 15: Front wall
[0040] 16: Rear end wall
[0041] 17A: Bottom side beam
[0042] 17B: Top side beam
[0043] 18A: Bottom beam
[0044] 18B: Top beam
[0045] 19: Inner Space
[0046] 20: Anti-wave board
[0047] 21: The third opening or the third notch
[0048] 40: Heating tube
[0049] 52: Thermometer
[0050] 61: First through hole
[0051] 62: Second through hole
[0052] 70: Ventilation device
[0053] 71: Manhole
[0054] 72: Discharge port
[0055] 80: Corrugated board
[0056] 81: Convex wave
[0057] 82: Concave Wave
[0058] 83: Peak
[0059] 84: Trough
[0060] 85: Connection
[0061] 100: Container
[0062] DCD: Corrugation Depth Direction
[0063] DCL: Corrugation length direction
[0064] DCW: Corrugation Width Direction
[0065] DD: Wave Depth
[0066] DH: Container height direction
[0067] DL: Container length direction
[0068] DT: Plate thickness
[0069] DW: container width DETAILED DESCRIPTION
[0070] In the following description, a large number of specific details are provided to provide a more thorough understanding of the present application. However, it is apparent to those skilled in the art that the present application can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present application, some technical features well known in the art are not described.
[0071] In order to thoroughly understand the present application, a detailed description will be provided in the following description. It should be understood that these embodiments are provided to make the disclosure of the present application thorough and complete, and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art. Obviously, the implementation of the embodiments of the present application is not limited to the specific details familiar to those skilled in the art. The preferred embodiments of the present application are described in detail below, but in addition to these detailed descriptions, the present application may also have other embodiments.
[0072] Ordinal numbers such as "first" and "second" cited in this application are merely identifiers and do not have any other meaning, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of a "second component", and the term "second component" itself does not imply the existence of a "first component". The use of the words "first", "second", and "third" does not indicate any order, and these words can be interpreted as names.
[0073] It should be noted that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside" and similar expressions used in this application are for illustrative purposes only and are not limiting.
[0074] In this document, “equal”, “same”, etc. are not strictly limited in a mathematical and / or geometric sense, but also include errors that can be understood by those skilled in the art and are allowed in manufacturing or use.
[0075] Unless otherwise stated, the numerical ranges herein include not only the entire range within its two endpoints but also include several sub-ranges contained therein.
[0076] The present application provides a container for storing and transporting liquid materials.
[0077] Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings.
[0078] like Figure 1 and Figure 2 As shown, in a specific embodiment, a square container 100 can be used to store and transport liquid materials. In this application, the container 100 can also be called a square box 100. Under the same length, width and height dimensions, a square box has a larger volume than a round tank container.
[0079] The container 100 has a rectangular frame formed by connecting a plurality of beams (two bottom side beams 17A, two top side beams 17B, two bottom end beams 18A and two top end beams 18B) with four corner posts 10, and a roof 11, a floor 12, a left side wall 13, a right side wall 14, a front end wall 15 and a rear end wall 16 are mounted to the frame. The roof 11 and the floor 12 are spaced apart along the height direction DH of the container 100. The left side wall 13 and the right side wall 14 are spaced apart along the width direction DW of the container 100. The front end wall 15 and the rear end wall 16 are spaced apart along the length direction DL of the container 100. Among them, the corner posts 10 extend in the vertical direction, and the left side wall 13, the right side wall 14, the front end wall 15 and the rear end wall 16 all extend in the vertical plane, so that the container 100 is generally a rectangular parallelepiped structure. The roof 11, the floor 12, the left side wall 13, the right side wall 14, the front end wall 15 and the rear end wall 16 together enclose an internal space 19 of the container 100. The interior space 19 is used to contain materials (cargo), especially liquid materials. The top plate 11, the floor 12, the left side wall 13, the right side wall 14, the front wall 15 and the rear wall 16 are also the outer walls of the container 100. The left side wall 13, the right side wall 14, the front wall 15 and the rear wall 16 are also called the walls of the container 100.
[0080] The top plate 11 is provided with a manhole 71 for personnel to pass through, and is also used as a feed port (liquid materials flow into the internal space 19 from the manhole 71). The manhole 71 is usually covered by a cover. The rear end wall 16 is provided with a discharge port 72, and the liquid material flows out of the internal space 19 from the discharge port 72. A discharge valve is usually provided at the discharge port 72, and when the discharge valve is opened, the discharge port 72 is opened. A cover can also be provided at the discharge port 72 to prevent the discharge valve from being accidentally touched. The top plate 11 is also provided with a ventilation device 70 for ventilating the internal space 19 with the external environment. The ventilation device 70 can be, for example, a valve, and when the valve is opened, the internal space 19 is connected to the external environment. When unloading is required, the ventilation device 70 is first operated to ventilate the internal space 19 with the external environment to maintain the same air pressure, and then the discharge valve is opened, so that air can be continuously replenished into the internal space 19, so that the internal and external pressures of the container 100 are balanced, so that the outer wall of the container 100 will not be deformed due to the imbalance of internal and external pressures.
[0081] In order to reduce the surge caused by the liquid during transportation, at least one wave-breaking board 20 is provided inside the container 100. The wave-breaking board 20 is substantially perpendicular to the length direction DL of the container 100, that is, substantially parallel to the front and rear end walls. Figure 2As shown, the container 100 may include a plurality of wave-breaking plates 20, which are arranged at intervals along the length direction DL of the container 100. The wave-breaking plates 20 divide the internal space 19 into a plurality of smaller spaces, so that the liquid in the internal space 19 can basically only surge in the smaller space between two adjacent wave-breaking plates 20, thereby reducing surges and improving the safety factor. Preferably, the wave-breaking plates 20 are provided with a third opening or a third notch 21 for people to pass through.
[0082] The container 100 is also provided with a thermometer 52 and a heating pipe 40. The temperature of some liquid materials needs to be maintained within a suitable temperature range. The thermometer 52 is used to detect the temperature of the liquid. The thermometer 52 is installed, for example, on the rear end wall 16. The heating pipe 40 is arranged in the internal space 19 to accommodate the heating liquid. When the sensing value of the thermometer 50 shows that the temperature of the liquid in the internal space 19 is too low, the heating pipe 40 is connected to an external device so that a high-temperature liquid flows inside the heating pipe 40, thereby heating the liquid material in the internal space 19. The heating pipe 40 is installed, for example, on the floor 12. The rear end wall 16 is provided with a first through hole 61 and a second through hole 62, which are respectively connected to the inlet and outlet of the heating pipe 40 (for example, respectively accommodate the two ends of the heating pipe 40). The thermometer 52, the first through hole 61 and the second through hole 62 can also be arranged at other positions of the outer wall of the container 100.
[0083] In order to reduce the total weight of the container 100 while ensuring the strength of the outer wall, Figure 3 and Figure 4 As shown, preferably, at least one of the front and rear end walls (15 and 16) and the left and right side walls (13 and 14) includes a corrugated plate 80. The corrugated plate 80 extends in the vertical direction. Preferably, the front and rear end walls (15 and 16) and the left and right side walls (13 and 14) are all constructed of the corrugated plate 80. The two end walls (15 and 16) are supported by two bottom end beams 18A, respectively. The two side walls (13 and 14) are supported by two bottom side beams 17A, respectively. The two bottom end beams 18A and the two bottom side beams 17A can be collectively referred to as the bottom beam of the container 100. Therefore, the corrugated plate 80 is supported by the bottom beam, or in other words, the bottom of the corrugated plate 80 is connected to the bottom beam, for example, to the upper surface of the bottom beam. The top of the corrugated plate 80 is connected to the top beam (for example, the top side beam 17B and / or the top beam 18B) of the container 100, for example, the lower surface of the top beam.
[0084] like Figure 5As shown, the corrugated plate 80 includes a plurality of convex waves 81 and a plurality of concave waves 82, and the convex waves 81 and the concave waves 82 are arranged alternately in sequence. The convex waves 81 and the concave waves 82 are also referred to as waves of the corrugated plate 80. In the present application, the convex waves 81 and the concave waves 82 are defined from the perspective of observing the corrugated plate 80 from the internal space 19, the portion protruding toward the internal space 19 is the convex wave 81, and the portion protruding toward the outside of the container 100 is the concave wave 82. The corrugated plate 80 has a wavy shape, including crests 83 and troughs 84 arranged alternately in sequence, and connecting portions 85 connecting adjacent crests 83 and troughs 84. A crest 83 and the connecting portions 85 on both sides thereof constitute a convex wave 81. A trough 84 and the connecting portions 85 on both sides thereof constitute a concave wave 82. The arrangement direction of the convex waves 81 and the concave waves 82 is the corrugation width direction DCW. The extension direction of the convex waves 81 and the concave waves 82 is the corrugation length direction DCL. The corrugation depth direction DCD is the corrugation convex-concave direction of the corrugation plate 80. Preferably, the corrugation width direction DCW, the corrugation length direction DCL and the corrugation depth direction DCD are perpendicular to each other.
[0085] In order to strengthen the strength of the corrugated plate 80, the wave depth DD of at least one wave (convex wave 81 or concave wave 82) of the corrugated plate 80 is 50 mm to 100 mm, and the plate thickness DT of the corrugated plate 80 at the wave is greater than or equal to 2.6 mm. Thus, the strength of the corrugated plate 80 is ensured by the combination of the wave depth and the plate thickness.
[0086] Preferably, the wave depth DD of at least one wave of the corrugated plate 80 is 50 mm to 80 mm, and the plate thickness DT of the corrugated plate 80 at the wave is greater than or equal to 2.6 mm.
[0087] Preferably, the wave depth DD of at least one wave of the corrugated plate 80 is 50 mm to 100 mm, and the plate thickness DT of the corrugated plate 80 at the wave is greater than or equal to 2.6 mm and less than or equal to 4 mm.
[0088] Preferably, the wave depth DD of at least one wave of the corrugated plate 80 is 50 mm to 80 mm, and the plate thickness DT of the corrugated plate 80 at the wave is greater than or equal to 2.6 mm and less than or equal to 4 mm.
[0089] The at least one wave of the corrugated plate 80 may be a wave of the corrugated plate 80 of any one of the front wall 15, the rear wall 16, the left wall 13 and the right wall 14. Preferably, each of the front wall 15, the rear wall 16, the left wall 13 and the right wall 14 includes at least one wave that meets the dual requirements of the wave depth DD and the plate thickness DT.
[0090] Preferably, the wave depth DD of all waves of the corrugated plate 80 is 50 mm to 100 mm, and the plate thickness DT of the corrugated plate 80 is greater than or equal to 2.6 mm.
[0091] Preferably, the wave depth DD of all waves of the corrugated plate 80 is 50 mm to 80 mm, and the plate thickness DT of the corrugated plate 80 is greater than or equal to 2.6 mm.
[0092] Preferably, the wave depth DD of all waves of the corrugated plate 80 is 50 mm to 100 mm, and the plate thickness DT of the corrugated plate 80 is greater than or equal to 2.6 mm and less than or equal to 4 mm.
[0093] Preferably, the wave depth DD of all waves of the corrugated plate 80 is 50 mm to 80 mm, and the plate thickness DT of the corrugated plate 80 is greater than or equal to 2.6 mm and less than or equal to 4 mm.
[0094] All the corrugated plates 80 of the container 100 may be of uniform specifications or may be spliced together using corrugated plates of different specifications. For example, under the premise of meeting the strength requirement, corrugated plates of different wave depths and / or different thicknesses may be selected to splice the outer wall to achieve the purpose of reducing weight, reducing costs, reducing process steps, etc.
[0095] For example, the corrugated plate 80 used for the end wall (15 or 16) may be consistent with or inconsistent with the specifications of the corrugated plate 80 used for the side wall (13 or 14). Specifically, the wave depth DD of the corrugated plate 80 used for the end wall (15 or 16) may be consistent with or inconsistent with the wave depth DD of the corrugated plate 80 used for the side wall (13 or 14). Alternatively, the plate thickness DT of the corrugated plate 80 used for the end wall (15 or 16) may be consistent with or inconsistent with the plate thickness DT of the corrugated plate 80 used for the side wall (13 or 14). For example, the wave depth DD of the corrugated plate 80 used for the end wall (15 or 16) may be greater than the wave depth DD of the corrugated plate 80 used for the side wall (13 or 14). For another example, the plate thickness DT of the corrugated plate 80 used for the end wall (15 or 16) is greater than the plate thickness DT of the corrugated plate 80 used for the side wall (13 or 14).
[0096] The same end wall (15 or 16) can be made of corrugated plates of uniform specifications or spliced with corrugated plates of different specifications. Therefore, the wave depth DD of the corrugated plates 80 used for the same end wall can be consistent or inconsistent, and the plate thickness DT of the corrugated plates 80 used for the same end wall can be consistent or inconsistent.
[0097] Similarly, the same side wall (13 or 14) can be made of corrugated plates of uniform specifications, or can be made of corrugated plates of different specifications. Therefore, the wave depth DD of the corrugated plates 80 used for the same side wall can be consistent or inconsistent, and the plate thickness DT of the corrugated plates 80 used for the same side wall can be consistent or inconsistent.
[0098] In order to further enhance the strength of the corrugated plate 80, reinforcing ribs may be provided on the inner surface of the corrugated plate 80. For example, the reinforcing ribs may be provided at positions where the wave depth DD of the corrugated plate 80 is relatively small. Alternatively, the reinforcing ribs may be provided at predetermined intervals.
[0099] In the cross section of the corrugated plate 80, the planar dimensions of the convex wave 81 and the concave wave 82 of the corrugated plate 80 may be the same or different. In other words, the cross section of the convex wave 81 and the cross section of the concave wave 82 may be congruent or not. For example, the convex wave 81 and the concave wave 82 may have different shapes. For example, one of the crest 83 and the trough 84 is configured as an arc, while the other is configured as a straight line. Alternatively, the convex wave 81 and the concave wave 82 have different widths. Figure 5 As shown, the width of the convex wave 81 is smaller than the width of the concave wave 82. Those skilled in the art can also construct the convex wave 81 and the concave wave 82 to have different plane sizes in other ways.
[0100] The corrugated plate 80 can have different wave shapes. For example, the cross section of the wave can be a serpentine curve or a broken line. Figure 5 In the zigzag scheme shown, the crest 83, the trough 84 and the connecting portion 85 are all substantially flat plates. The convex wave 81 and the concave wave 82 are both C-shaped zigzag lines. Preferably, the crest 83 and the trough 84 are parallel to each other. The connecting portion 85 may or may not intersect the crest 83 perpendicularly. The connecting portion 85 may or may not intersect the trough 84 perpendicularly. When not intersecting perpendicularly, the intersection angle α between the connecting portion 85 and the crest 83 (or the trough 84) is an acute angle or an obtuse angle in the convex wave 81 (or the concave wave 82). Preferably, the convex wave 81 has an axisymmetric structure that is symmetrical about the axis of symmetry extending along the corrugation depth direction DCD. Preferably, the concave wave 82 has an axisymmetric structure that is symmetrical about the axis of symmetry extending along the corrugation depth direction DCD.
[0101] The present application provides a wall panel corrugated design that meets strength requirements. By matching the wave depth of the corrugated plate with the plate thickness, the strength of the corrugated plate can meet the liquid transportation requirements, thereby breaking through the traditional method of transporting liquids using tank containers, allowing square containers to also transport liquids, taking advantage of the large volume, being able to transport more liquids at a time, reducing logistics costs, saving transportation resources, and reducing carbon emissions.
[0102] The processes and steps described in all the above preferred embodiments are only examples. Unless adverse effects occur, various processing operations can be performed in a sequence different from the sequence of the above processes. The sequence of steps in the above processes can also be increased, merged or deleted according to actual needs.
[0103] In understanding the scope of the present application, the term "comprising" and its derivatives as used herein are intended to be open terms, which specify the existence of the recorded features, elements, components, groups, wholes and / or steps, but do not exclude the existence of other unrecorded features, elements, components, groups, wholes and / or steps. This concept also applies to words with similar meanings, such as the terms "including", "having" and their derivatives.
[0104] The terms "attached" or "attached" as used herein include: a configuration where an element is directly secured to another element by directly securing the element to the other element; a configuration where an element is indirectly secured to another element by securing the element to an intermediate member which in turn is secured to the other element; and a configuration where one element is integral with the other element, i.e., one element is substantially a part of the other element. This definition also applies to words with similar meanings such as "connect," "connect," "couple," "mount," "bond," "fix," and their derivatives. Finally, terms of degree such as "substantially," "approximately," and "approximately" as used herein represent the amount of deviation that modifies the term such that the end result will not be significantly changed.
[0105] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art of the present application. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present application. The features described herein in one embodiment may be applied to another embodiment individually or in combination with other features, unless the feature is not applicable or otherwise specified in the other embodiment.
[0106] The present application has been described through the above-mentioned embodiments, but it should be understood that the above-mentioned embodiments are only for the purpose of example and description, and are not intended to limit the present application to the described embodiments. In addition, it can be understood by those skilled in the art that the present application is not limited to the above-mentioned embodiments, and more variations and modifications can be made according to the teachings of the present application, and these variations and modifications all fall within the scope of protection claimed by the present application.
Claims
1. A container for storing and transporting liquid materials, characterized in that: include: A top plate, wherein the top plate is provided with a feed inlet for allowing the liquid material to flow into the inner space of the container; and Two front and rear end walls and two left and right side walls, at least one of the two end walls and the two side walls comprises a corrugated plate, the corrugated plate extends in a vertical direction, wherein the wave depth of at least one wave of the corrugated plate ranges from [50,100] mm, and the plate thickness of the corrugated plate at the at least one wave is greater than or equal to 2.6 mm, Wherein, the rear end wall is provided with a discharge port for allowing the liquid material to flow out of the inner space of the container.
2. The container according to claim 1, characterized in that: The wave depth of the at least one wave is in the range of [50,80] mm; and / or The plate thickness at the at least one wave has a value range of [2.6, 4] mm.
3. The container according to claim 1, characterized in that: The wave depth of all waves of the corrugated plate ranges from [50, 100] mm.
4. The container according to claim 1, characterized in that: The two end walls and the two side walls are both constructed of the corrugated plate; and / or In the cross section of the corrugated plate, the planar dimensions of the convex waves and the concave waves of the corrugated plate are the same or different.
5. The container according to claim 1, characterized in that: The corrugated plate includes crests and troughs that are alternately arranged, and a connecting portion that connects the crests and troughs. In the cross section of the corrugated plate, the intersection angle between the connecting portion and the wave crest portion is non-right angle or right angle, and the intersection angle between the connecting portion and the wave trough portion is non-right angle or right angle.
6. The container according to claim 1, characterized in that: The wave depth of the corrugated plate used for the end wall may be consistent with or inconsistent with the wave depth of the corrugated plate used for the side wall.
7. The container according to claim 1, characterized in that: The plate thickness of the corrugated plate used for the end wall may be consistent with or inconsistent with the plate thickness of the corrugated plate used for the side wall.
8. The container according to claim 1, characterized in that: The corrugated plates used for the same end wall or side wall may have consistent or inconsistent wave depths.
9. The container according to claim 1, characterized in that: The corrugated plates used for the same end wall or the side wall may have uniform or non-uniform plate thicknesses.
10. The container according to any one of claims 1 to 9, characterized in that: The container also includes: at least one wave-breaking board, the wave-breaking board being arranged in the inner space of the container and extending perpendicularly to the length direction of the container; and / or Reinforcing ribs are arranged on the inner surface of the end wall and / or the side wall.
11. The container according to any one of claims 1 to 9, characterized in that: The container also includes: a thermometer for detecting the temperature of the liquid inside the container, the thermometer being mounted on the outer wall of the container; and A heating pipe is used to contain a heating liquid. The heating pipe is arranged in the inner space of the container. An inlet and an outlet of the heating pipe are connected to the outer wall of the container.