CN215624213U - Container, especially container for transporting goods - Google Patents

Abstract

The utility model discloses a container. The container comprises a container body, the container body comprises an underframe, the underframe comprises a bottom cross beam, an upper bottom plate and a lower bottom plate, the lower bottom plate is laid on the upper surface of the bottom cross beam, the upper bottom plate is laid above the lower bottom plate, and a bottom plate interval is arranged between the upper bottom plate and the lower bottom plate to form a bottom plate heating space, wherein the container body is provided with a heat source inlet and a heat source outlet which are communicated with the bottom plate heating space, and the heat source inlet is used for supplying heat to enter the bottom plate heating space. According to the container, the heat source is introduced into the bottom plate heating space through the heat source inlet, the heat source heats the upper bottom plate at the bottom plate heating space, and then bulk cargos frozen on the upper bottom plate are unfrozen, so that the container is convenient to unload.

Description

Container, especially container for transporting goods

Technical Field

The utility model relates to the field of containers, in particular to a container.

Background

The container is used as a main carrier of multi-mode intermodal transportation, and more goods are transported by the container. Such as rice, wheat, mineral powder, ore, coal, etc. However, these goods in powder or granular form usually contain some moisture and are further subjected to moisture during transportation. Thus, if the goods in powder or granular form are transported to a region where the temperature is low, for example, a region where the temperature reaches 0 ℃ or less. Or after long-distance storage and transportation in alpine regions, moisture in the powdery or granular goods is very easy to freeze, so that the powdery or granular goods can be frozen into blocks and can be frozen together with the bottom plate, the inner walls of the side walls and the inner walls of the end walls of the container. Thus, it is difficult to discharge powdery or granular goods.

To this end, the present invention provides a container to at least partially solve the above problems.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content of the present invention is not intended to define key features or essential features of the claimed solution, nor is it intended to be used to limit the scope of the claimed solution.

To at least partially solve the above technical problem, the present invention provides a container comprising:

the box, the box includes the chassis, and the chassis includes bottom crossbeam, upper plate to and bottom plate, and the upper surface of bottom crossbeam is laid to the bottom plate to the upper plate is laid in the top of bottom plate, and has the bottom plate interval between and the bottom plate, in order to constitute bottom plate heating space, wherein, the box has heat source entry and the heat source export with bottom plate heating space intercommunication, and the heat source entry is used for the heat supply source to get into bottom plate heating space.

According to the container, the heat source is introduced into the bottom plate heating space through the heat source inlet, the heat source heats the upper bottom plate at the bottom plate heating space, and then bulk cargos frozen on the upper bottom plate are unfrozen, so that the container is convenient to unload.

Optionally, the bottom frame further has a plurality of partition bars located in the bottom plate heating space and connected to the upper bottom plate and the lower bottom plate to partition the bottom plate heating space into a plurality of communicated bottom plate heating sub-spaces.

Optionally, the bottom frame further has a partition strip located in the bottom plate heating space and connected to the upper and lower bottom plates, and end surfaces of the partition strip abut against end portions or side portions of the box body to form at least two bottom plate heating spaces independent of each other.

Optionally, the chassis has a chassis heat source channel, and the heat source inlet communicates with the soleplate heating space through the chassis heat source channel.

Optionally, the chassis has a heat source duct connected to the lower floor, an inner space of the heat source duct constituting a chassis heat source passage, wherein

The heat source pipeline is positioned between the upper base plate and the lower base plate, or

The bottom frame is also provided with a cover plate, the cover plate is connected to the upper bottom plate, and the cover plate covers the heat source pipeline.

Alternatively,

the portion of the upper base plate and the portion of the lower base plate constitute a chassis heat source channel.

Optionally, the chassis heat source channel is located at an end of the lower plate, and the chassis heat source channel is disposed in a length direction or a width direction of the chassis.

Optionally, the box body further comprises an end wall and a side wall, the end wall or the side wall is provided with an upper heat source channel and a lower heat source channel, the upper heat source channel and the lower heat source channel are communicated with the bottom plate heating space, and the heat source outlet is communicated with the bottom plate heating space through the upper heat source channel and the lower heat source channel.

Optionally, the chassis heat source channel is connected to a first end of the soleplate heating space, and the upper and lower heat source channels are connected to a second end of the soleplate heating space opposite to the first end, in the flow direction of the heat source.

Optionally, the box body further comprises an end wall and a side wall, the heat source outlet is positioned above the heat source inlet along the height direction of the bottom frame, the box body further comprises a transition plate, the transition plate is inclined to the horizontal direction, wherein

The upper base plate is connected to the end wall through a transition plate, and the heat source inlet and the heat source outlet are located at the end wall, or

The upper bottom plate is connected to the side wall through a transition plate, and the heat source inlet and the heat source outlet are located in the side wall.

Drawings

In order that the advantages of the utility model will be readily understood, a more particular description of the utility model briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the utility model and are not therefore to be considered to be limiting of its scope, the utility model will be described and explained with additional specificity and detail through the use of the accompanying drawings.

Fig. 1 is a schematic perspective view of a container according to a first preferred embodiment of the utility model, wherein the top wall, one side wall, and the upper floor are not shown;

FIG. 2 is a perspective view of the shipping container of FIG. 1, wherein the top wall, one side wall, and the bent portion of the upper floor are not shown;

FIG. 3 is a perspective view of the shipping container of FIG. 1, with the top wall and one side wall not shown;

FIG. 4 is a cross-sectional schematic view of a perspective view of the shipping container of FIG. 1, wherein the top wall and one of the side walls are not shown;

FIG. 5 is an enlarged view of a portion of FIG. 4;

FIG. 6 is a partial schematic view of a cross-sectional schematic view of another isometric view of the container of FIG. 1, wherein the top wall is not shown;

FIG. 7 is an enlarged view of a portion of FIG. 6 at B;

fig. 8 is a perspective view of a second preferred embodiment of the container according to the present invention in one orientation, wherein the top wall, one side wall, and the upper floor are not shown;

FIG. 9 is an enlarged view of a portion of FIG. 8 at C;

fig. 10 is a partial schematic view of a perspective view in one direction of a container according to a third preferred embodiment of the utility model, wherein the top wall and one side wall are not shown;

fig. 11 is a partial schematic view of a perspective view in one direction of a container according to a fourth preferred embodiment of the utility model, wherein the top wall and one side wall are not shown;

FIG. 12 is a partial schematic view of a cross-sectional schematic view of another isometric view of the container of FIG. 11, wherein the top wall is not shown; and

fig. 13 is a partially enlarged view of fig. 12 at D.

Description of the reference numerals

100: a box body 110: chassis

111: bottom cross member 112: upper soleplate

113: lower bottom plate 114: floor heating space

115: the separation strip 116: heat source pipeline

117: chassis heat source channel 118: door sill

119: threshold interval 120: end wall

121: heat source inlet 123: outlet of heat source

124: upper and lower heat source passages 125: outer side plate

126: inner side plate 130: side wall

140: the door 150: pipe opening

151: end wall spacing 200: box body

210: chassis 213: lower bottom plate

215: the division bar 216: partition strip

218: threshold 220: end wall

310: the chassis 312: upper soleplate

317: chassis heat source channel 400: box body

412: upper plate 414: floor heating space

420: end wall 424: upper and lower heat source channel

426: the inner side plate 440: transition plate

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the utility model may be practiced without one or more of these specific details. In other instances, well-known features have not been described in detail so as not to obscure the embodiments of the utility model.

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the terms "upper", "lower", and the like are used herein for purposes of illustration only and are not to be construed as limiting.

Ordinal words such as "first" and "second" are referred to herein merely as labels, and do not have any other meaning, e.g., a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the utility model. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. The following detailed description of preferred embodiments of the utility model, however, the utility model is capable of other embodiments in addition to those detailed.

First preferred embodiment

The utility model provides a container. The container may be used for transporting bulk cargo (powder cargo or granular cargo). Referring to fig. 1 to 7, the container includes a container body 100. The cabinet 100 includes a bottom chassis 110, side walls 130, an end wall 120 at one end of the cabinet 100, a door 140 at the other end of the cabinet 100, and a top wall (not shown). The cabinet 100 is configured in a substantially rectangular parallelepiped structure.

The underframe 110 includes bottom end beams, bottom side beams, and bottom cross beams 111. The bottom side member includes a first bottom side member and a second bottom side member. The bottom end beams include a first bottom end beam located at the door 140 and a second bottom end beam connecting the end walls 120. The first bottom side beam, the second bottom side beam, the first bottom end beam, and the second bottom end beam are configured as a closed rectangular frame. The bottom cross beam 111 is substantially parallel to the bottom end beam. The end of the bottom cross member 111 is connected to the bottom side member.

Referring to fig. 1 and 7, the underframe 110 has a threshold 118 at the first bottom end beam. The upper surface of the threshold 118 is higher than the upper surface of the bottom end beam. The end wall 120 includes an outer side plate 125 and an inner side plate 126 located on the inner side of the outer side plate 125 (the side of the outer side plate 125 that is close to the interior space of the cabinet 100). There is a space between the outer side plate 125 and the inner side plate 126. The space constitutes upper and lower heat source passages 124 extending in the height direction of the chassis 110. The lower end of the outer side plate 125 is connected to the upper surface of the second bottom end beam.

As shown in fig. 1 to 7, the bottom chassis 110 further includes an upper plate 112 and a lower plate 113. The lower floor 113 is laid on the upper surfaces of the bottom cross member 111 and the bottom end member. Along the length of the underframe 110, the lower plate 113 is located between the sill 118 and the outer side plate 125 of the end wall 120, one end of the lower plate 113 is sealingly connected to the first bottom end beam, and the other end of the lower plate 113 is sealingly connected to the second bottom end beam. The lower floor 113 is located between the inner side faces of the two bottom side members in the width direction of the chassis 110, one end of the lower floor 113 is sealingly connected to the first bottom side member, and the other end of the lower floor 113 is sealingly connected to the second bottom side member. Thus, the lower plate 113 covers the opening of the rectangular frame.

Along the length of the chassis 110, the upper floor 112 is positioned between the threshold 118 and the outer side 125 of the side wall 130. One end of the upper floor 112 is sealingly connected to the threshold 118 and the other end of the upper floor 112 is sealingly connected to the lower end of the inner side plate 126 of the end wall 120. Along the width direction of the bottom frame 110, the upper bottom plate 112 is located between two inner side surfaces of the side walls 130, one end of the upper bottom plate 112 is hermetically connected to the inner side surface of one side wall 130, and the other end of the upper bottom plate 112 is hermetically connected to the inner side surface of the other side wall 130.

The upper floor 112 is laid over the lower floor 113 for carrying bulk cargo stored in the box 100. The upper base plate 112 is connected to the lower base plate 113 by a later separating strip 115. A floor space is present between the upper floor 112 and the lower floor 113 in the height direction of the bottom chassis 110. The spaced apart portions of the soleplate constitute soleplate heating space 114. The upper plate 112 is heated by introducing a heat source (for example, hot air or high-temperature steam) into the plate heating space 114 through the heat source inlet 121 and the chassis heat source passage 117.

Referring to fig. 1, 5, and 7, the bottom frame 110 further includes a separator 115. The separator bar 115 may be made of rectangular steel. The extending direction of the division bar 115 is disposed along the length direction of the bottom chassis 110. A dividing strip 115 is located within the floor heating space 114. The upper surface of the separation bar 115 is connected to the lower surface of the upper base plate 112. The lower surface of the separation bar 115 is connected to the upper surface of the lower plate 113. In this way, the division bar 115 supports the upper plate 112.

The division bar 115 is plural. The present embodiment will be described by taking 9 division bars 115 as an example. Thus, 2 division bars 115 located at both ends among the 9 division bars 115, a portion of the upper plate 112, and a portion of the lower plate 113 constitute the aforementioned bottom plate heating space 114 in the width direction of the bottom chassis 110. The bottom plate heating space 114 is divided into 8 bottom plate heating sub-spaces by 7 dividing bars 115 located at the middle portion.

As shown in fig. 1 and 7, the division bar 115 is located between the threshold 118 and the end wall 120 along the length of the bottom chassis 110. A threshold spacing 119 exists between the first spaced end of the spacer 115 and the threshold 118. An end wall space 151 also exists between the second spaced end of the dividing strip 115 and the outer panel 125 of the end wall 120. Thus, the plurality of floor heating subspaces may communicate through the threshold spacing 119, as well as the end wall spacing 151.

Returning to fig. 1-5, the chassis 110 has a heat source duct 116 connected to the lower plate 113. The inner space of the heat source duct 116 constitutes an underframe heat source passage 117. The axis of the heat source duct 116 is disposed along the length of the chassis 110. Thus, the extending direction of the chassis heat source channel 117 is disposed along the length direction of the chassis 110. The first tube end of the heat source tube 116 extends to an end wall 120. The end wall 120 has a heat source inlet 121. The heat source inlet 121 communicates to the chassis heat source channel 117. The second tube end of the heat source tube 116 extends to the threshold 118. The second tube end of the heat source tube 116 has a tube opening 150, the tube opening 150 communicating with the threshold spacing 119. In this way, the heat source inlet 121 communicates with the soleplate heating space 114 through the chassis heat source channel 117.

Preferably, the heat source duct 116 is provided at both end portions of the lower plate 113 in the width direction of the base frame 110. Thus, the chassis heat source channel 117 is adjacent to the side wall 130 of the cabinet 100, and the heat source flowing through the chassis heat source channel 117 may heat the side wall 130 through the heat source duct 116. Further preferably, the outer peripheral surface of the heat source pipe 116 may be attached to the inner surface of the side wall 130.

As shown in fig. 3 to 5, the end of the upper base plate 112 is configured as a bent portion bent upward in the width direction of the base frame 110. The bent portion, the lower plate 113, the side walls 130, and a portion of the division bar 115 form a receiving space. A heat source conduit 116 is located within the receiving space. Thus, the heat source pipe 116 is positioned between the bent portion and the lower plate 113, and the heat source pipe 116 can be protected. In addition, the accumulation of the bulk cargo stored in the container body 100 at the heat source pipe 116 can be prevented, and the unloading can be facilitated.

In an embodiment not shown, the upper plate is of a flat plate construction. The chassis may include a cover plate. The shape of the cover plate is approximately the same as that of the bent part. The cover plate can be connected to the upper bottom plate and the side wall to cover the heat source pipeline, so that the heat source pipeline can be protected, bulk cargos stored in the box body can be prevented from being accumulated at the heat source pipeline, and unloading is facilitated.

Referring to fig. 1-3, as well as fig. 6 and 7, the end wall 120 also has a heat source outlet 123. Upper and lower heat source passages 124 of end wall 120 communicate with floor heating space 114 at end wall spacing 151. The heat source outlet 123 communicates with upper and lower heat source passages 124. Thus, the heat source outlet 123 communicates with the soleplate heating space 114 through the upper and lower heat source channels 124. Thus, the heat source within floor heating space 114 may flow to upper and lower heat source channels 124 to heat end wall 120 and then exit upper and lower heat source channels 124 through heat source outlet 123.

In the flow direction of the heat source, the chassis heat source passage 117 is communicated to a first end of the floor heating space 114 (an end of the floor heating space 114 near the door sill 118), and the upper and lower heat source passages 124 are communicated to a second end of the floor heating space 114 opposite to the first end thereof (an end of the floor heating space 114 near the end wall 120).

When transporting bulk cargo through a container in a cold environment, if the bulk cargo within the enclosure 100 is frozen. An external heat source may be connected through the heat source inlet 121 at this time to introduce a heat source to the chassis heat source channel 117. The heat sources thus pass in sequence through the heat source inlet 121, the chassis heat source channel 117, the tunnel opening 150, the threshold spacing 119, the floor heating space 114, the end wall spacing 151, the upper and lower heat source channels 124, and the heat source outlet 123. The heat source may heat the bends of the side walls 130 and upper base plate 112 at the heat source channels 116 during the flow of the heat source. The upper base plate 112 is heated at the base plate heating space 114. End wall 120 is heated at upper and lower heat source channels 124. Thereby thawing the bulk cargo frozen to the base frame 110, the side walls 130, and the end walls 120 and facilitating unloading.

In this embodiment, a heat source is introduced into the floor heating space 114 through the heat source inlet 121, and the heat source heats the upper floor 112 at the floor heating space 114, thereby thawing the bulk cargo frozen on the upper floor 112 and facilitating the unloading of the cargo.

Preferably, the heat source outlet 123 is positioned above the heat source inlet 121 in a height direction of the bottom chassis 110. Thereby facilitating the flow of the heat source.

Second preferred embodiment

As shown in fig. 8 and 9, in the second preferred embodiment, the case 200 further includes a blocking strip 216. The partition bars 216 may be made of rectangular steel. The extending direction of the blocking bars 216 is disposed along the length direction of the bottom chassis 210. The partition bars 216 are located in the soleplate heating space. The upper surface of the partition bars 216 is connected to the lower surface of the upper base plate. The lower surface of the partition bar 216 is connected to the upper surface of the lower plate 213. In this way, the partition bars 216 and the partition bars 215 support the upper floor together.

The blocking strip 216 is located at a substantially middle position of the bottom chassis 210 in the width direction of the bottom chassis 210. An end surface of the first end of the blocking strip 216 abuts against the threshold 218 in the longitudinal direction of the bottom chassis 210. A space exists between the second end of the partition strip 216 and the inner side plate of the end wall 220. Thus, the partition bars 216 partition the floor interval between the upper and lower floors 213 to form two floor heating spaces independent of each other. The two floor heating spaces communicate at end wall 220. In this way, the heat source is introduced into either of the two soleplate heating spaces, so that the part of the upper soleplate located at the soleplate heating space can be independently heated. Therefore, a certain part of the upper bottom plate can be heated in a centralized way, and the heating efficiency is improved.

It will be appreciated that in embodiments not shown, the second end of the partition strip may also abut against the outer side panel of the end wall. The partition strips may be at least two to form more than three floor heating spaces.

The other configurations of the second preferred embodiment are substantially the same as those of the first preferred embodiment, and will not be described herein.

Third preferred embodiment

Referring to fig. 10, in the third preferred embodiment, the chassis 310 does not include a heat source pipe. The receiving space formed by the bent portion of the upper bottom plate 312, the lower bottom plate, the side walls and a part of the dividing strips can form a chassis heat source channel 317.

Other configurations of the third preferred embodiment are substantially the same as those of the first preferred embodiment, and will not be described herein.

Fourth preferred embodiment

Referring to fig. 11 to 13, in the fourth preferred embodiment, the box 400 further includes a transition plate 440. The transition plate 440 is inclined to the horizontal direction. The end of the upper base plate 412 is connected to the lower end of the inner side plate 426 of the end wall 420 by a transition plate 440. An intersection angle between the transition plate 440 and the upper plate 412 toward the inner space of the case 400 is an obtuse angle. Therefore, the material accumulation can be reduced, and the unloading is convenient. In addition, the provision of the transition plate 440 may increase the spatial volume of the connection position between the upper and lower heat source passages 424 and the soleplate heating space 414 to increase the circulation speed of the heat source between the soleplate heating space 414 and the upper and lower heat source passages 424.

In an embodiment not shown, the door is located on one side of the cabinet. The extending direction of the partition bars, the extending direction of the heat source channels of the chassis, and the extending direction of the blocking bars may be arranged along the width direction of the chassis. A space is provided between one end of the division bar adjacent to the first bottom side member and the first bottom side member, and a space is provided between one end of the division bar adjacent to the second bottom side member and the second bottom side member, in the width direction of the underframe. The end of the partition strip is abutted against the bottom side beam. In this case, the side wall has the outer plate and the inner plate to constitute the upper and lower heat source passages. The upper bottom plate is connected to the inner side plate of the side wall by a transition plate. The side wall is provided with a heat source inlet and a heat source outlet. The chassis heat source channel is located at an end of the chassis along a length of the chassis.

The present invention has been illustrated by the above embodiments, but it should be understood that the above embodiments are for illustrative and descriptive purposes only and are not intended to limit the utility model to the scope of the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, which variations and modifications are within the scope of the present invention as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. Terms such as "component" and the like, when used herein, can refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in terms of the above embodiments, but it should be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the utility model to the scope of the described embodiments. It will be appreciated by those skilled in the art that many variations and modifications may be made to the teachings of the utility model, which fall within the scope of the utility model as claimed.

Claims (10)

1. A container, characterized in that it comprises:

the box, the box includes the chassis, the chassis includes bottom crossbeam, upper plate, and bottom plate, the bottom plate is laid in the upper surface of bottom crossbeam, the upper plate is laid in the top of bottom plate, and with there is the bottom plate interval between the bottom plate to constitute bottom plate heating space, wherein, the box have with heat source entry and the heat source export of bottom plate heating space intercommunication, the heat source entry is used for the heat supply source to get into bottom plate heating space.

2. The container of claim 1, wherein the base frame further has a plurality of dividing strips located within the floor heating space and connected to the upper floor and the lower floor to divide the floor heating space into a plurality of communicating floor heating subspaces.

3. A container as claimed in claim 1, in which the base frame further has partition strips located in the floor heating space and connected to the upper and lower floors, end faces of the partition strips abutting against end portions or side portions of the container body to form at least two floor heating spaces independent of each other.

4. A container as claimed in claim 1, in which the chassis has a chassis heat source channel through which the heat source inlet communicates with the floor heating space.

5. The container of claim 4,

the chassis has a heat source pipe connected to the lower plate, an inner space of the heat source pipe constituting the chassis heat source passage, wherein

The heat source pipeline is positioned between the upper bottom plate and the lower bottom plate, or

The base frame further has a cover plate connected to the upper base plate, the cover plate covering the heat source pipe.

6. The container of claim 4,

portions of the upper base plate and portions of the lower base plate form the chassis heat source channel.

7. The container of claim 4,

the bottom frame heat source channel is positioned at the end part of the lower bottom plate and arranged along the length direction or the width direction of the bottom frame.

8. A container as claimed in claim 4, in which the enclosure further comprises end walls and side walls, the end walls or side walls having upper and lower heat source passages which communicate with the floor heating space, the heat source outlets communicating with the floor heating space via the upper and lower heat source passages.

9. A container as claimed in claim 8, in which the chassis heat source channels communicate to a first end of the floor heating space and the upper and lower heat source channels communicate to a second end of the floor heating space opposite the first end in the direction of flow of the heat source.

10. The container as claimed in claim 1, wherein the cabinet further includes an end wall and a side wall, the heat source outlet is positioned above the heat source inlet in a height direction of the base frame, the cabinet further includes a transition plate inclined to a horizontal direction, wherein

The upper plate is connected to the end wall through the transition plate, and the heat source inlet and the heat source outlet are located at the end wall, or

The upper base plate is connected to the side wall through the transition plate, and the heat source inlet and the heat source outlet are located at the side wall.

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