CN220949471U - Container - Google Patents

Abstract

The utility model discloses a container. The container comprises a container body and a dry container door; the box body comprises a bottom frame, an outer wall body and a partition wall; the outer wall body is connected to the chassis to constitute the inner space, the outer wall body includes heat preservation wall body portion and dry goods wall body portion: the partition wall is positioned in the inner space and is connected to the inner surface of the box body at the joint of the heat-insulating wall body part and the dry goods wall body part in a sealing way so as to divide the inner space into a heat-insulating cavity and a dry goods cavity, and the dry goods cavity is communicated with the dry goods opening; the dry box door is pivotally connected to the box body for opening or closing the dry goods opening; the heat insulation wall body and the partition wall are internally provided with heat insulation layers. From this, all be provided with the heat preservation in heat preservation wall body portion and the partition wall to make the heat preservation chamber body can possess the function of heat preservation container, the dry goods chamber body can be used as ordinary container, in order to be used for transporting the dry goods, the container can be applicable to multiple application scenario.

Description

Container

Technical Field

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

Background

Existing containers are refrigerated containers having a refrigeration function or are dry containers for transporting dry goods. The container has single function and small application range.

To this end, the present utility model provides a container to at least partially solve the above-mentioned problems.

Disclosure of utility model

In the summary, a series of concepts in simplified form are introduced, which will be further described in detail in the detailed description. The summary of the utility model is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

To at least partially solve the above technical problems, the present utility model provides a container, including:

The box, the box includes:

A chassis;

The outer wall body is connected to the chassis to constitute the inner space, the outer wall body includes heat preservation wall body portion and dry goods wall body portion, and heat preservation wall body portion and dry goods wall body portion set gradually along the length direction of box, and the one end of heat preservation wall body portion is connected to the one end of dry goods wall body portion, and dry goods wall body portion has the dry goods opening:

The partition wall is positioned in the inner space and is connected to the inner surface of the box body at the joint of the heat-insulating wall body part and the dry goods wall body part in a sealing manner so as to divide the inner space into a heat-insulating cavity and a dry goods cavity, and the dry goods cavity is communicated with the dry goods opening;

The dry goods box door is pivotally connected to the box body and used for opening or closing the dry goods opening;

Wherein, the heat preservation wall body and the partition wall are provided with heat preservation layers.

According to the container disclosed by the utility model, the heat insulation layers are arranged in the heat insulation wall body part and the partition wall, so that the heat insulation cavity can have the function of heat insulation of the container, the dry goods cavity can be used as a common container for transporting dry goods, and the container can be suitable for various application scenes.

Optionally, the position of the partition wall along the length direction of the case is adjustable.

Alternatively, one of the outer wall body and the partition wall is provided with a long hole having a long axis parallel to a length direction of the case, and the partition wall is connected to the case through the long hole.

Optionally, the heat-insulating wall body has a heat-insulating inner plate, the chassis has a dry goods metal floor and a heat-insulating metal floor, the box further comprises a partition piece, the partition piece is a nonmetal piece, the partition piece comprises a box partition piece, the box partition piece is constructed into a circumferential closed annular structure, the partition wall is located in an area surrounded by the box partition piece, one end of the box partition piece is connected to the heat-insulating inner plate and the heat-insulating metal floor along the length direction of the box, and the other end of the box partition piece is connected to the dry goods wall body and the dry goods metal floor.

Optionally, the partition wall includes a thermal insulation board and a dry goods board, the partition member further includes a partition member configured as a circumferentially closed ring structure, one end of the partition member is connected to the thermal insulation board, and the other end of the partition member is connected to the dry goods board along a length direction of the box body.

Optionally, the partition wall comprises a sealing portion which abuts against the box wall.

Optionally, the partition member includes a clamping portion, the clamping portion includes two first walls and a second wall, a space exists between the two first walls, the second wall is located between the two first walls, and the second wall is located between two ends of the first walls, so as to form a first mounting groove and a second mounting groove opposite to each other.

Optionally, the dry goods wall body has a dry goods top wall, the dry goods top wall has a top plate, a dry goods reinforcing longitudinal beam and a dry goods top side beam, the length direction of the dry goods reinforcing longitudinal beam is parallel to the length direction of the dry goods top side beam, the dry goods reinforcing longitudinal beam is located between the two dry goods top side beams, and the dry goods reinforcing longitudinal beam is located below the top plate and connected to the top plate.

Optionally, the case includes a dry goods pivot shaft having an axial direction parallel to a length direction of the case, and the dry goods case door is pivotally connected to the case through the dry goods pivot shaft.

Optionally, the dry-cargo side wall of the dry-cargo wall body has a dry-cargo opening, and the dry-cargo box door includes:

The upper box door is pivotally connected to the dry goods top side beam of the box body;

and the lower box door is pivotally connected to the bottom side beam of the underframe.

Optionally, the partition wall is provided with a partition communication port;

the container further includes a partition door pivotally connected to the partition wall to open or close the partition communication port.

Optionally, the outer wall further comprises an equipment wall portion connected to an end of the insulation wall portion remote from the dry goods wall portion to constitute an equipment cavity.

Optionally, the equipment wall body portion includes equipment reinforcing longitudinal beam and equipment top side beam, and the length direction of equipment reinforcing longitudinal beam is parallel to the length direction of equipment top side beam, and there is the interval between equipment reinforcing longitudinal beam and the chassis, has the interval between equipment reinforcing longitudinal beam and the top side beam, and the top and the lateral part of equipment wall body portion all are provided with equipment reinforcing longitudinal beam.

Optionally, the container further comprises a refrigeration device, and the refrigeration device is hung at the top end of the wall body of the device.

Optionally, the thermal insulation wall body has a partition wall connected to the equipment wall body, the partition wall having a partition opening, the container further comprising a partition door connected to the partition wall to open or close the partition opening.

Optionally, the box body further comprises a separation frame, the separation frame comprises a frame side stand column and a top cross beam, the top cross beam is connected to the top end of the frame side stand column, the bottom end of the frame side stand column is connected to the bottom side beam of the underframe, so that a circumferential closed annular structure is formed by the separation frame and the bottom cross beam of the underframe, the separation wall is located in an area surrounded by the separation frame and the bottom cross beam, and the heat preservation wall body and the dry goods wall body are connected through the separation frame.

Optionally, the thermal insulation side wall of the thermal insulation wall body has a thermal insulation opening, and the container further comprises a thermal insulation door pivotally connected to the container body to open or close the thermal insulation opening.

Optionally, the heat-insulating side wall of the heat-insulating wall body is provided with a heat-insulating window, the container further comprises a heat-insulating window, the heat-insulating window is connected to the container body to open or close the heat-insulating window, and the lower edge of the heat-insulating window is inclined outwards from top to bottom.

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 top view of a container according to a preferred embodiment of the present utility model, wherein both the upper and lower doors close the dry goods opening;

FIG. 2 is a schematic main view of the container of FIG. 1, wherein both the upper and lower doors close the dry goods opening;

FIG. 3 is a side view of the container of FIG. 1, wherein both the upper and lower doors close the dry goods opening;

FIG. 4 is another side view schematic illustration of the container of FIG. 1, wherein both the upper and lower doors close the dry goods opening;

FIG. 5 is a cross-sectional view, A-A, of the container of FIG. 1, wherein both the upper and lower doors close the dry goods opening;

FIG. 6 is a schematic cross-sectional view B-B of the container of FIG. 2, wherein both the upper and lower doors close the dry goods opening;

FIG. 7 is a schematic C-C sectional view of the container of FIG. 5, wherein both the upper and lower doors close the dry goods opening;

FIG. 8 is a D-D sectional schematic view of the container of FIG. 5, wherein both the upper and lower doors close the dry goods opening;

FIG. 9 is a D-D sectional schematic view of the container of FIG. 5, wherein both the upper and lower doors open the dry goods opening;

FIG. 10 is a D-D sectional schematic view of the container of FIG. 5, wherein the upper door opens the dry goods opening and the lower door closes the dry goods opening;

FIG. 11 is an enlarged schematic view of a portion of the container of FIG. 5 at E;

FIG. 12 is an enlarged schematic view of a portion of the container of FIG. 5 at F;

FIG. 13 is an enlarged schematic view of a portion of the container of FIG. 6 at G;

FIG. 14 is an enlarged schematic view of a portion of the container of FIG. 6 at H; and

Fig. 15 is an enlarged schematic view of a portion of the container of fig. 7 at I.

Description of the reference numerals

100: Outer wall body 110: chassis frame

111: Metal floor 112: dry goods metal floor

113: Thermal insulation metal floor 114: bottom beam

115: Bottom side beam 116: bottom end beam

120: Insulation wall portion 121: thermal insulation top wall

122: Thermal sidewall 123: partition wall

124: Insulation opening 125: thermal insulation window

126: Partition opening 127: heat preservation inner plate

128: A heat-insulating outer plate 129: lower edge

130: Dry goods wall 131: dry goods top wall

132: Dry side wall 133: end wall

134: A dry goods opening; 135: top plate

136: Dry reinforcement stringers 137: dried goods top side beam

140: Device wall 141: top wall of equipment

142: Device sidewall 143: equipment reinforcing longitudinal beam

144: The device top side beam 145: viewing window

146: Window bracket 147: window reinforcement

148: First stiffening wall 149: second reinforcing wall

150: The inner space 151: thermal insulation cavity

152: Dry goods cavity 153: equipment cavity

160: Refrigeration device 161: first refrigeration equipment

162: The second refrigeration device 170: partition wall

171: Slot 172: thermal insulation board

173: Dry pallet 174: first separation communication port

175: The second partition communication port 176: connecting piece

177: Connection wall 178: mounting wall

180: Partition member 181: box partition piece

182: Partition 183: body

184: Seal portion 185: clamping part

186: First wall 187: a second wall

188: First mounting groove 189: second mounting groove

190: Insulation layer 191: bottom partition

192: Dry pivot axis 193: first partition door

194: Second partition door 195: partition door

196: Thermal insulation door 197: thermal insulation window

198: Viewing window 199: equipment box door

200: Partition frame 201: side stand of frame

202: Top beam 203: mounting side column

204: Mounting notch 210: dry goods box door

211: Upper box door 212: lower box door

213: The driving device 214: lock rod assembly

215: Seal 216: ventilation valve

220: Separation insulating layer 221: refrigerating heat-insulating layer

222: Insulation body 223: heat preservation kink

224: Dry good body 225: dry goods bending part

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. 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 details. In other instances, well-known features have not been described in detail in order to avoid obscuring the embodiments of the utility model.

Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be noted that the terms "upper," "lower," and the like are used herein for purposes of illustration only and not limitation.

Herein, ordinal words such as "first" and "second" cited in the present utility model are merely identifiers and do not have any other meaning, such as a particular order or the like.

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the present utility model. It will be apparent that embodiments of the utility model may be practiced without limitation to the specific details that are set forth by those skilled in the art. Preferred embodiments of the present utility model are described in detail below, however, the present utility model may have other embodiments in addition to these detailed descriptions.

The utility model provides a container. The container has a holding cavity 151 and a dry cavity 152. In this way, the container can have both the properties of a refrigerated container and the properties of a dry container.

Referring to fig. 1 to 15, the container includes a case. The case includes an outer wall body 100 and a bottom chassis 110. The outer wall body 100 includes a top wall, side walls and end walls 133. The top wall, side walls and end walls 133 are constructed in a rectangular parallelepiped structure with an open lower end. The lower end of the outer wall body 100 is connected to the bottom chassis 110 to constitute a substantially rectangular parallelepiped structure. The rectangular parallelepiped structure has an interior space 150. The chassis 110 extends from one end of the case to the other end along the length of the case.

As shown in fig. 1, 2, 5 and 6, the outer wall 100 includes a heat retaining wall 120 and a dry wall 130. The insulating wall 120 includes a partition wall 123, an insulating side wall 122, and an insulating top wall 121. The partition wall 123 is located at an end of the heat-retaining wall portion 120 remote from the dry wall portion 130 along the length direction of the cabinet. The plane of the partition wall 123 is perpendicular to the longitudinal direction of the case. The insulating side wall 122 is located on the side of the insulating wall body 120. The plane of the insulating side wall 122 is perpendicular to the width direction of the case. The insulating top wall 121 is located at the top end of the insulating wall body 120. The plane of the heat-insulating top wall 121 is perpendicular to the height direction of the box.

The dry goods wall 130 includes one end wall 133 (dry goods end wall), a dry goods side wall 132 and a dry goods top wall 131. Along the length of the box, the dry end wall is located at one end of the dry wall 130 away from the insulating wall 120. The dry sidewalls 132 are located on the sides of the dry wall portion 130. The plane of the dry side wall 132 is perpendicular to the width direction of the box. The dry goods top wall 131 is located at the top end of the dry goods wall body 130. The plane of the dry top wall 131 is perpendicular to the height direction of the box.

The aforementioned top walls include a keep warm top wall 121 and a dry top wall 131. The aforementioned sidewalls include insulating sidewalls 122 and dry sidewalls 132. The thermal insulation wall 120 and the dry wall 130 are arranged in sequence along the length direction of the box. Along the length of the case, an end of the dry goods wall portion 130 adjacent to the partition wall 123 is connected to an end of the heat-retaining wall portion 120 adjacent to the end wall of the dry goods. As shown in fig. 2, 5, 6, 9 and 10, the dry goods wall 130 has a dry goods opening 134. The dry matter openings 134 are spaced from the insulating wall 120.

Referring to fig. 5 and 6, and 8 to 13, the container further includes a partition wall 170. A partition wall 170 is located within the interior space 150. The partition wall 170 is hermetically connected to the inner surface of the case and to the junction of the dry goods wall part 130 and the insulation wall part 120 to partition the inner space 150 into an insulation chamber 151 (an example of a first chamber) and a dry goods chamber 152 (an example of a second chamber). The insulating cavity 151 and the dry goods cavity 152 cannot be communicated with the air leakage at the partition wall 170. The dry goods cavity 152 communicates with the dry goods opening 134. In this way, the dry matter cavity 152 may be accessed via the dry matter opening 134. The inner surface of the case includes an upper surface of the bottom chassis 110, a lower surface of the top wall, and an inner side surface of the side wall near the inner space 150. The thickness direction of the partition wall 170 is parallel to the length direction of the case.

As shown in fig. 2, 5, 6, 9 and 10, the container further includes a dry cargo box door 210. The dry cargo box door 210 is pivotally connected to the box body for opening or closing the dry cargo opening 134. In this way, the dry goods opening 134 can be opened or closed as desired.

Insulation layer 190 is provided in both insulation wall portion 120 and partition wall 170. The insulating layer 190 may be rock wool, insulating cotton, or foamed material. The chassis 110 is also provided with an insulating layer 190. The dry goods wall 130 may not be provided with the insulation layer 190. Thus, the insulating cavity 151 can be used as a refrigerated container.

In this embodiment, the insulating layer 190 is disposed in each of the insulating wall 120 and the partition wall 170, so that the insulating cavity 151 can have a function of insulating a container, and the dry goods cavity 152 can be used as a common container for transporting dry goods, and the container can be suitable for various application scenarios.

Preferably, referring to fig. 5 and 6, the position of the partition wall 170 along the length direction of the case is adjustable. Thereby, the position of the partition wall 170 and thus the volume of the insulating chamber 151 and the volume of the dry chamber 152 can be adjusted as needed.

As shown in fig. 11 to 13, the partition wall 170 is provided with a long hole 171. The long axis of the long hole 171 is parallel to the longitudinal direction of the case. The case has mounting holes corresponding to the positions of the long holes 171. The mounting hole has an internal thread. The container also includes fasteners (e.g., bolts). The fastener is threaded to the mounting hole after passing through the long hole 171. In this way, the partition wall 170 is connected to the case through the long hole 171. Thereby, the fastening member is released, and the partition wall 170 can be moved, and the operation of adjusting the partition wall 170 is facilitated.

It will be appreciated that in an embodiment not shown, the partition wall may have mounting holes. The box body is provided with a long hole.

Further preferably, the maximum dimension of the long hole 171 in the length direction of the case ranges from 100mm to 300mm.

Referring to fig. 11 to 13, the heat insulating wall portion 120 has a heat insulating inner plate 127 and a heat insulating outer plate 128. The insulation 190 includes a refrigerated insulation 221. The heat-insulating inner plate 127 and the heat-insulating outer plate 128 are both metal pieces. There is a space between the insulated inner panel 127 and the insulated outer panel 128. The insulating inner plate 127 is located on the side of the insulating outer plate 128 that is adjacent to the insulating cavity 151. A refrigerated insulation 221 is located between the insulated inner panel 127 and the insulated outer panel 128.

Referring to fig. 1 to 6 and 11 to 13, the bottom chassis 110 includes a bottom side rail 115, a bottom end rail 116, and a bottom cross rail 114. The bottom side beams 115 and the bottom end beams 116 are joined end to form a generally rectangular frame structure. The bottom cross member 114 is located between two bottom end beams 116 along the length of the tank. The end of the bottom cross member 114 is connected to the bottom side member 115.

The chassis 110 further includes a metal floor 111. The metal floor 111 may be an aluminum bottom plate. A metal floor 111 is laid over the frame structure of the undercarriage 110 for supporting cargo. The metal floors 111 include a dry metal floor 112 and a thermal insulation metal floor 113. Along the length direction of the box body, the dry goods metal floors 112 and the heat preservation metal floors 113 are arranged at intervals.

The portion of the chassis 110 below the insulating wall 120, and the portion below the dry wall 130, is provided with an insulating layer 190.

Referring to fig. 5 and 6, and fig. 11 to 13, the case further includes a partition member 180. The partition 180 is a nonmetallic member. For example, the partition 180 is a PVC (polyvinyl chloride ) member. The partition 180 includes a case partition 181. The case partition 181 is connected to the case. The case partition 181 is constructed in a ring-shaped structure that is closed in the circumferential direction. The partition wall 170 is located in an area surrounded by the case partition 181. Along the length direction of the box, one end of the box partition member 181 is connected to the heat insulation inner plate 127, and the other end of the box partition member 181 is connected to the dry goods wall portion 130. Along the length direction of the box, one end of the box partition member 181 is connected to the heat-insulating metal floor 113, and the other end of the box partition member 181 is connected to the dry-goods metal floor 112. In this way, heat transfer between the insulating wall 120 and the dry wall 130 can be reduced, and heat transfer between the insulating metal floor 113 and the dry metal floor 112 can be reduced.

As shown in the push tower 11 to 13, the partition wall 170 includes a thermal insulation plate 172 and a dry matter plate 173. The insulation board 172 and the dry goods board 173 may be steel plates. Along the length of the box, the thermal insulation plate 172 is located on the side of the dry cargo board 173 that is adjacent to the thermal insulation cavity 151. Along the length of the cabinet, there is a space between the thermal insulation plate 172 and the dry goods plate 173. Insulation 190 includes a separator insulation 220. A separate insulating layer 220 is located in the space between the insulating plate 172 and the dry plate 173.

Partition 180 also includes a partition 182. The partition wall 182 is connected to the partition wall 170 to form a partition wall assembly. The partition wall 182 is configured as a circumferentially closed annular structure. The partition insulating layer 220 is located in the area enclosed by the partition 182. Along the length direction of the case, one end of the partition wall 182 is connected to the heat insulation plate 172, and the other end of the partition wall 182 is connected to the dry goods plate 173. Thereby, heat transfer between the heat insulating plate 172 and the dry plate 173 can be reduced.

Further preferably, the partition 180 includes a body 183. The body 183 is a circumferentially closed annular structure. The partition 182 also includes a seal 184. The body 183 of the partition 182 is connected to the thermal insulation plate 172 and the dry goods plate 173. The portion of the body 183 of the partition wall 182 extends toward the case partition 181 (i.e., away from the partition insulating layer 220) to constitute the sealing portion 184. The free end of the sealing portion 184 abuts against the case partition 181. Thereby, the gap between the partition wall 170 and the case can be sealed, and heat flow between the heat-insulating chamber 151 and the dry chamber 152 can be prevented.

With continued reference to fig. 11-13, the body 183 includes a snap-fit portion 185. The side, top and bottom of the partition 182 include the locking portion 185, so that the locking portion 185 of the partition 182 is a ring structure with a closed circumference. The side and top portions of the body 183 of the case barrier 181 include the catching portions 185.

The clamping portion 185 includes two first walls 186 and a second wall 187. The first wall 186 is two. There is a space between the two first walls 186. The second wall 187 is positioned between the two first walls 186. Along the length of the case, there is a space between the second wall 187 and one end of the first wall 186, and a space between the second wall 187 and the other end of the first wall 186. The first wall 186 and the second wall 187 are connected. Thus, the second wall 187 forms a first mounting groove 188 and a second mounting groove 189 with the two first walls 186. Along the length of the case, the first mounting groove 188 opens toward one end of the case and the second mounting groove 189 opens toward the other end of the case. Thus, the first mounting groove 188 and the second mounting groove 189 are facing away from each other.

Further preferably, the engagement portion 185 has a generally "i" shape. Thus, the structure of the engagement portion 185 is simple.

With continued reference to fig. 11-13, the thermal insulation plate 172 is a sheet metal part. The thermal insulation plate 172 includes a thermal insulation body 222. The plane of the heat-insulating body 222 is perpendicular to the length direction of the box. Along the length direction of the box body, the edge of the heat-insulating body 222 is bent and extended near the dry pallet 173 to form a heat-insulating bending part 223. The insulation bending part 223 is located between the partition insulation layer 220 and the case partition 181. The partition wall 182 is located between the partition insulation 220 and the case partition 181. The insulation fold 223 extends into the first mounting slot 188 of the partition 182.

The dry cargo board 173 is a sheet metal part. The dry cargo board 173 includes a dry cargo body 224. The plane of the dry goods body 224 is perpendicular to the length direction of the box body. Along the length direction of the box body, the edge of the dry goods body 224 is bent and extended close to the heat insulation plate 172 to form a dry goods bending part 225. The dry cargo bend 225 is located between the insulating barrier 220 and the case divider 181. The dry cargo bend 225 extends into the second mounting groove 189 of the partition wall 182.

With continued reference to fig. 11-13, a portion of the insulated inner panel 127 extends into the first mounting slot 188 of the box partition 181. The latter one of the frame side posts 201 and the top cross member 202 fixedly (e.g., by welding) attached to the dry matter wall portion 130 extends into the second mounting slot 189 of the partition wall 182.

As shown in fig. 12, the body 183 of the case partition 181 further includes a bottom partition 191. The bottom partition 191 is a PE (polyethylene) member. The bottom partition 191 is located at the bottom end of the case partition 181. The bottom partition 191 is connected to the bottom chassis 110. The bottom partition 191 is located between the dry metal flooring 112 and the insulation metal flooring 113 along the length direction of the cabinet so as to be able to reduce heat transfer between the dry metal flooring 112 and the insulation metal flooring 113.

Preferably, a bottom cross member 114 is provided below the bottom partition 191. Thereby, the bottom rail 114 supports the bottom partition 191.

As shown in fig. 11 to 13, the partition wall 170 further includes a connection member 176. The connection member 176 is a sheet metal member. The connection member 176 includes a connection wall 177 and a mounting wall 178. The plane of the connecting wall 177 is perpendicular to the length direction of the case. The connecting wall 177 fits over and is fixedly connected to the dry body 224. Along the length of the cabinet, portions of the connecting walls 177 extend and project toward the dry goods cavity 152 to form mounting walls 178. Thus, the mounting wall 178 is located on the side of the dry cargo panel 173 that faces the dry cargo cavity 152. The mounting wall 178 is in a plane parallel to the length of the housing. Thus, the plane of the mounting wall 178 is perpendicular to the plane of the connecting wall 177. The mounting wall 178 is provided with the aforementioned long hole 171. The later frame side posts 201 and top cross members 202 may be provided with the aforementioned mounting holes. Thereby, the structure of the partition wall 170 is simple.

Referring to fig. 1, 2, 5, 6, and 11 to 13, the case further includes a separation frame 200. The separation frame 200 is located between the insulating wall 120 and the dry wall 130. The insulating wall 120 and the dry wall 130 are connected by a partition frame 200.

Specifically, the top end of the box body is provided with a top side beam. The top side beam is positioned at the side part of the box body. The length direction of the top side beam is parallel to the length direction of the box body. The partition frame 200 includes frame side posts 201 and top beams 202. The number of the frame side posts 201 is two. The longitudinal direction of the frame side stand 201 is parallel to the height direction of the case. Two frame side posts 201 are located on the two sides of the box, respectively. The bottom end of the frame side pillar 201 is connected to the bottom side member 115. The top end of the frame side pillar 201 is connected to the roof side rail. The position of the partial bottom rail 114 is substantially the same as the position of the frame side pillar 201 along the length of the box.

The top beam 202 is located at the top end of the tank. The length direction of the top beam 202 is parallel to the width direction of the box. The roof rail 202 is located between the two roof side rails. The end of the roof rail 202 is connected to the roof side rail. In this way, the partition frame 200 and the bottom rail 114 of the bottom chassis 110 at the frame side stand 201 constitute a substantially rectangular frame structure. The frame structure is a circumferentially closed annular structure. The partition wall 170 is located in the area enclosed by the frame structure. Thus, the strength of the case is high.

Preferably, as shown in fig. 11, the top beam 202 includes a first beam portion and a second beam portion. Wherein, first crossbeam portion and second crossbeam portion are the sheet metal component. The first beam portion includes two first beam walls and a second beam wall. The plane of the first beam wall is perpendicular to the height direction of the box body. The plane of the second beam wall is perpendicular to the length direction of the box body. Along the height direction of the box body, two first beam walls are arranged at intervals. One end of the second beam wall is connected to one end of one of the first beam walls. The other end of the second beam wall is connected to one end of the other first beam wall. Along the length direction of the box body, the two first beam walls are positioned on the same side of the second beam wall. Wherein, the end of the first beam wall located below, which is far away from the second beam wall, extends into the clamping part 185 of the box partition 181. An insulated outer panel 128 at the top end of the box overlaps the upper surface of the second beam wall. The latter top plate 135 is lapped to the upper surface of the second beam wall. Thereby, the strength of the first beam portion is large.

Further preferably, the first beam portion is configured as a C-shaped structure with an opening facing away from the dry goods cavity 152 along the length of the case.

With continued reference to fig. 11, the second beam portion includes two third and fourth beam walls. The plane of the third beam wall is perpendicular to the length direction of the box body. The plane of the fourth beam wall is perpendicular to the height direction of the box body. Along the length direction of the box body, two third beam walls are arranged at intervals. One end of the fourth beam wall is connected to one end of one third beam wall. The other end of the fourth beam wall is connected to one end of another third beam wall. Along the height direction of the box body, two third beam walls are positioned on the same side of the fourth beam wall. One end of the two third beam walls remote from the fourth beam wall is connected to the first beam wall located above. Thus, the top beam 202 has high strength.

Further preferably, the second beam portion is configured in a C-shaped structure with an opening facing upward.

Referring to fig. 1 and 11, the dry top wall 131 includes a top panel 135, dry reinforcing stringers 136, and dry top side beams 137. The dry top side member 137 is a part of the top side member described above. The longitudinal direction of the dry reinforcement stringers 136 is parallel to the longitudinal direction of the dry top side sills 137. The dry reinforcement stringers 136 are located between the two dry top side stringers 137. The dry reinforcement stringers 136 are located below the roof panel 135 and are connected to the roof panel 135. The dry reinforcement stringers 136 are connected at one end to the top cross beam 202 and at the other end to one top end beam. Thus, the dry top wall 131 has high strength.

In addition, the thickness dimension of the dry top wall 131 is smaller than the thickness dimension of the insulating top wall 121 in the height direction of the box. The upper surface of the dry top wall 131 is substantially flush with the upper surface of the insulated top wall 121. In this way, the height dimension of the dry goods cavity 152 can be increased.

It is further preferred that the cross-section of the dry reinforcement stringers 136 (which cross-section is perpendicular to the length direction of the dry reinforcement stringers 136) be C-shaped in shape. The opening of the C-shaped structure faces upwards. Thus, the dry reinforcement stringers 136 are strong.

As shown in fig. 2, 5, 6, and 8 to 10, the case includes a dry pivot shaft 192 whose axial direction is parallel to the length direction of the case. The dry cargo box door 210 is pivotally connected to the box body by the dry cargo pivot shaft 192. Thus, the dry cargo box door 210 may be flipped up or down to open the dry cargo opening 134.

Preferably, the dry side wall 132 has a dry opening 134. The dry goods box door 210 includes an upper box door 211 and a lower box door 212. The upper door 211 is pivotally connected to the dry top side beam 137 of the cabinet by a dry pivot shaft 192. The lower door 212 is pivotally connected to the bottom side beam 115 of the chassis 110 by another dry pivot shaft 192. Thereby facilitating the rotation of the dry cargo box door 210.

Further, as shown in fig. 9, the lower door 212 can be rotated to an open position. With the lower door 212 in the open position, the lower door 212 is inclined to the horizontal. At this time, the free end of the lower box door 212 is located below the dry goods pivot shaft 192 connected to the lower box door 212 in the height direction of the box. The free end of the lower door 212 is located below the bottom side beams 115 in the height direction of the box for bridging to a platform (e.g., the ground) carrying the container. In this manner, the vehicle is facilitated to travel into the dry goods cavity 152 via the lower door 212.

Preferably, as shown in fig. 2, and in fig. 5 and 6, the container further includes a locking bar assembly 214. The box also includes mounting side posts 203 located on the sides of the box. The length direction of the mounting side column 203 is parallel to the height direction of the case. The top ends of the mounting side posts 203 are connected to the dry top side beams 137. The bottom end of the mounting side pillar 203 is connected to the bottom side member 115. The mounting side stand 203 and the frame side stand 201 are provided at intervals. Thus, the mounting side pillar 203, the frame side pillar 201, the dry top side member 137, and the bottom side member 115 constitute the dry opening 134.

The construction of the locking bar assembly 214 is substantially the same as that of the prior art locking bar assembly and will not be described in detail herein. Referring to fig. 13, along the width direction of the case, the outer side surface of the frame side upright 201, which is far from the center of the case, and the outer side surface of the mounting side upright 203, which is far from the center of the case, are recessed toward the center of the case to form a mounting notch 204. The lock seat of the lock lever assembly 214 is disposed in the mounting notch 204 and fixedly connected to the frame side stand 201 and the mounting side stand 203. The upper and lower door 211 and 212 are provided with locking bars of the locking bar assembly 214 for locking and closing the upper and lower door 211 and 212 of the dry goods opening 134. In this way, locking bar assembly 214 may not protrude from the contour of the housing. And the transportation of the container is convenient.

When both the upper door 211 and the lower door 212 close the dry goods opening 134, a handle of a lock lever provided to the upper door 211 is located at an outer side of the lower door 212 away from the center of the box in the width direction of the box. Thus, the lower door 212 can be opened only after the upper door 211 is opened.

Further preferably, the outer side surface of the free end of the lower door 212 is provided with a buffer block to be abutted to the aforementioned platform by the buffer block when the lower door 212 is rotated to the open position. The buffer block may be a prior art high energy buffer block. Thereby, the impact on the lower door 212 can be reduced.

As shown in fig. 9, 10 and 13, the container further comprises a driving device 213. The length of the driving means 213 is variable. For example, the driving device 213 may be an electric push rod, an electric gas spring, or a gas cylinder. One end of the driving device 213 is pivotally connected to the upper cabinet door 211. The other end of one drive 213 is pivotally connected to the frame side post 201. The other end of the other driving device 213 is pivotally connected to the mounting side stand 203. In this way, the upper box door 211 can be driven to rotate by the driving device 213, so that the upper box door 211 can be conveniently rotated.

The dry goods cavity 152 may be used as an operation room or a kiosk when the lower door 212 is closed and the upper door 211 is opened.

Preferably, as shown in fig. 5, 6, and 8 to 10, the partition wall 170 is provided with a partition communication port. The container also includes a divider door. The partition door is pivotally connected to the partition wall 170 to open or close the partition communication port. Thereby, it is possible to move between the insulating chamber 151 and the dry chamber 152 via the partition communication port.

Further, the partition communication ports include a first partition communication port 174 and a second partition communication port 175. The size of the first partition communication port 174 is larger than the size of the second partition communication port 175. Correspondingly, the partition door includes a first partition door 193 for opening or closing the first partition communication port 174, and a second partition door 194 for opening or closing the second partition communication port 175. Thus, the separation communication port can be selectively moved between the insulating chamber 151 and the dry chamber 152 as needed.

Referring to fig. 2, 5 and 6, the insulation side wall 122 of the insulation wall 120 has an insulation opening 124. The container also includes insulated doors 196. A thermal door 196 is pivotally connected to the thermal sidewall 122 to open or close the thermal opening 124. Thereby, the insulating cavity 151 can be accessed via the insulating opening 124.

The insulating side wall 122 of the insulating wall portion 120 has an insulating window 125. The container also includes insulated windows 197. A thermal window 197 is connected to the thermal sidewall 122 to open or close the thermal window 125. Thus, the thermal insulation window 125 may be opened as needed to vent the thermal insulation cavity 151 to the outside.

As shown in fig. 14, the lower edge 129 of the insulating window 125 is inclined outwardly from top to bottom. That is, the upper end of the lower edge 129 of the heat-retaining window 125 is closer to the center of the case than the lower end thereof in the width direction of the case. Thereby, the entry of external rainwater into the insulating cavity 151 via the lower edge 129 of the insulating window 125 can be reduced.

As shown in fig. 1, 2, and 5 to 7, the partition wall 123 is located at an end of the heat-retaining wall portion 120 remote from the dry goods wall portion 130 along the length direction of the case. The outer wall 100 also includes a device wall portion 140. The apparatus wall body 140 includes the aforementioned one end wall 133 (apparatus end wall), an apparatus side wall 142, and an apparatus top wall 141. The equipment end wall is located at one end of the equipment wall portion 140 along the length of the cabinet. The device side walls 142 are located on the sides of the device wall body 140. The plane in which the apparatus side wall 142 is located is perpendicular to the width direction of the cabinet. The device top wall 141 is located at the top end of the dry goods wall portion 130. The plane in which the top wall 141 of the apparatus is located is perpendicular to the height direction of the cabinet.

The top walls include a thermal insulation top wall 121, a dry top wall 131, and an equipment top wall 141. The aforementioned sidewalls include a soak sidewall 122, a dry sidewall 132, and an equipment sidewall 142. Along the length direction of the box, the equipment wall 140, the thermal insulation wall 120 and the dry goods wall 130 are sequentially arranged. Along the length of the case, an end of the apparatus wall portion 140 remote from the apparatus end wall is connected to the partition wall 123 to constitute an apparatus chamber 153.

As shown in fig. 1-6, the equipment end wall has an equipment opening. The container also includes a device door 199 and a refrigeration device 160. A cabinet door 199 is pivotally connected to the cabinet end wall to open or close the cabinet opening. The refrigeration device 160 may be disposed within the device cavity 153. Thereby, the operation of the refrigerating apparatus 160 is facilitated. In addition, the refrigeration device 160 can be protected.

The equipment wall 140 is provided with the previously described lock bar assembly 214 for locking the equipment cabinet door 199 closing the equipment opening.

As shown in fig. 1, 2, 5 and 6, the equipment wall portion 140 includes equipment reinforcing stringers 143 and equipment roof side rails 144. The equipment side sill 144 is part of a side sill. The longitudinal direction of equipment reinforcing stringers 143 is parallel to the longitudinal direction of equipment top side rails 144. There is a space between the equipment reinforcing stringers 143 and the chassis 110. There is a space between the equipment reinforcing stringers 143 and the roof side rails. The equipment side walls 142 and the equipment top wall 141 are each provided with equipment reinforcing stringers 143. Thus, both the top and side portions of the equipment wall portion 140 are provided with equipment reinforcing stringers 143. Thereby, the strength of the device wall portion 140 is large.

Further preferably, the equipment reinforcing stringers 143 are C-shaped in configuration. Thereby, the equipment reinforcing stringers 143 are strong.

As shown in fig. 5 and 6, the refrigeration device 160 includes a first refrigeration device 161 and a second refrigeration device 162. The first refrigeration equipment 161 is suspended from the equipment reinforcing stringers 143 at the top of the equipment wall portion 140. There is a space between the first refrigeration device 161 and the chassis 110. The second refrigeration device 162 is disposed on the chassis 110. Along the width direction of the cabinet, there is a space between the first and second cooling devices 161 and 162. Thereby, the provision of the refrigeration appliance 160 is facilitated.

With continued reference to fig. 5 and 6, along the length direction of the cabinet, a portion of the partition wall 123 facing the surface of the apparatus cavity 153 may be recessed toward the partition wall 170 to form a stepped structure to increase the installation space of the first refrigeration apparatus 161.

As shown in fig. 5 and 7, the partition wall 123 has a partition opening 126. The container also includes a partition door 195. A partition door 195 is connected to the partition wall 123 to open or close the partition opening 126. Thereby, it is possible to move between the equipment chamber 153 and the insulating chamber 151 via the partition opening 126.

Further, referring to fig. 3, 4 and 15, the equipment box door 199 has a viewing window 145. The container also includes a viewing window 198. The viewing window 198 is pivotally connected to the equipment box door 199 to open or close the viewing window 145. Thus, the viewing window 145 can be opened as desired to allow the refrigeration device 160 within the viewing device cavity 153.

Further preferably, as shown in fig. 15, the door includes a door body, a window bracket 146, and a window reinforcement 147. The window bracket 146 is a circumferentially closed ring-shaped structure to constitute the observation window 145. The box door body is provided with an installation opening. The window bracket 146 is disposed through the mounting opening and extends to a side of the door body near the equipment cavity 153. The viewing window 198 is pivotally connected to the door body. The window stiffener 147 is located on a side of the door body near the equipment cavity 153 and is attached to the door body. The window stiffener 147 is connected to the window bracket 146. Thus, the connection between the door body and the window bracket 146 is firm.

As shown in fig. 15, the window stiffener 147 includes two first stiffener walls 148 and a second stiffener wall 149. The plane of the first reinforcing wall 148 is perpendicular to the height direction of the case. The plane of the second reinforcing wall 149 is parallel to the height direction of the case. The two first reinforcing walls 148 are disposed at intervals in the height direction of the case. The second reinforcing walls 149 are connected at both ends to the two first reinforcing walls 148, respectively. Two first stiffening walls 148 are located on the same side of the second stiffening wall 149.

The second reinforcing wall 149 is attached and connected to the door body. The first stiffening wall 148 located below is connected to the window bracket 146. Whereby the structure of the window reinforcement 147 is simple.

Further preferably, the window stiffener 147 is configured in a C-shaped configuration.

Preferably, the container further comprises a seal 215. A seal 215 is provided between the equipment cabinet door 199 and the equipment end wall to seal the gap between the equipment cabinet door 199 and the equipment end wall. A seal 215 is also provided between the door body and the viewing window 198 to seal the gap between the door body and the viewing window 198. A seal 215 is also provided between the insulating window 197 and the insulating side wall 122 to seal the gap between the insulating window 197 and the insulating side wall 122. A seal 215 is also provided between insulated door 196 and insulated side wall 122 to seal the gap between insulated door 196 and insulated side wall 122. A seal 215 is also provided between the partition door 195 and the partition wall 123 to seal a gap between the partition door 195 and the partition wall 123. A seal 215 is also provided between the partition door and the partition wall 170 to seal the gap between the partition door and the partition wall 170. A sealing member 215 is also provided between the upper cabinet door 211 and the dry goods side wall 132 to seal a gap between the upper cabinet door 211 and the dry goods side wall 132. A seal 215 is also provided between the lower door 212 and the dry sidewall 132 to seal the gap between the lower door 212 and the dry sidewall 132. A sealing member 215 is also provided between the upper and lower door 211 and 212 to seal a gap between the upper and lower door 211 and 212.

Preferably, as shown in FIG. 3, the equipment cabinet door 199 is provided with a vent valve 216. The vent valve 216 may be opened when needed to allow the equipment chamber 153 to communicate to the outside of the cabinet for venting.

As shown in fig. 5 and 6, it is preferable that the lower portion of the bottom chassis 110 at the heat insulation wall 120 and the lower portion of the dry goods wall 130 are provided with heat insulation layers 190. The other arrangement of the lower portion of the chassis 110 below the insulated wall 120, and the lower portion of the dry wall 130, is substantially the same as the structure of the chassis 110 of the prior art refrigerated container, and will not be described again.

The present utility model has been illustrated by the above-described embodiments, but it should be understood that the above-described embodiments are for purposes of illustration and description only and are not intended to limit the utility model to the embodiments described. In addition, it will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that many variations and modifications are possible in light of the teachings of the utility model, which variations and modifications are within the scope of the utility model 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 utility model pertains. The terminology used herein is for the purpose of describing particular implementations only and is not intended to be limiting of the utility model. Terms such as "component" as used herein may 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 being directly attached to another component or to one component being attached to another component through an intermediary. Features described herein in one embodiment may be applied to another embodiment alone or in combination with other features unless the features are not applicable or otherwise indicated in the other embodiment.

Claims (18)

1. A container, the container comprising:

the box, the box includes:

A chassis;

The outer wall body, the outer wall body be connected to the chassis is in order to constitute the inner space, the outer wall body includes heat preservation wall body portion and dry goods wall body portion, heat preservation wall body portion with dry goods wall body portion is followed the length direction of box sets gradually, the one end of heat preservation wall body portion is connected to the one end of dry goods wall body portion, dry goods wall body portion has the dry goods opening:

A partition wall located within the interior space, the partition wall being sealingly connected to an inner surface of the case at a junction of the insulating wall portion and the dry goods wall portion to partition the interior space into an insulating cavity and a dry goods cavity, the dry goods cavity and the dry goods opening being in communication;

a dry cargo box door pivotally connected to the box body for opening or closing the dry cargo opening;

wherein, the heat preservation wall body portion and the partition wall are provided with the heat preservation.

2. A container according to claim 1, wherein the position of the dividing wall along the length of the body is adjustable.

3. A container according to claim 2, wherein one of the outer wall body and the partition wall is provided with a long hole having a long axis parallel to a longitudinal direction of the container body, and the partition wall is connected to the container body through the long hole.

4. The container of claim 1, wherein the insulated wall portion has an insulated inner panel, the chassis has a dry metal floor and an insulated metal floor, the box further comprises a partition member, the partition member is a nonmetallic member, the partition member comprises a box partition member, the box partition member is configured as a circumferentially closed annular structure, the partition wall is located in an area enclosed by the box partition member, one end of the box partition member is connected to the insulated inner panel and the insulated metal floor along a length direction of the box, and the other end of the box partition member is connected to the dry metal floor and the dry metal floor.

5. The container of claim 4, wherein the partition wall comprises a thermal insulation plate and a dry cargo plate, the partition member further comprises a partition member configured in a circumferentially closed ring structure, one end of the partition member is connected to the thermal insulation plate, and the other end of the partition member is connected to the dry cargo plate along a length direction of the container body.

6. The container of claim 5, wherein the partition wall includes a seal portion that abuts the box wall.

7. A container according to any one of claims 4 to 6, wherein the partition comprises a snap-fit portion comprising two first walls with a space therebetween and a second wall between the two first walls, the second wall being located between the two first walls at both ends thereof to form first and second mounting slots facing away from each other.

8. The container of claim 1, wherein the dry wall has a dry top wall having a top panel, a dry reinforcing stringer and a dry top side rail, the longitudinal direction of the dry reinforcing stringer being parallel to the longitudinal direction of the dry top side rail, the dry reinforcing stringer being located between the two dry top side rails, the dry reinforcing stringer being located below the top panel and connected to the top panel.

9. The container of claim 1, wherein the housing includes a dry pivot axis having an axial direction parallel to a length direction of the housing, the dry door being pivotally connected to the housing by the dry pivot axis.

10. The container of claim 9, wherein the dry side walls of the dry wall have a dry opening, the dry door comprising:

The upper box door is pivotally connected to the dry goods top side beam of the box body;

And the lower box door is pivotally connected to the bottom side beam of the underframe.

11. The container of claim 1, wherein the container is configured to hold the container,

The partition wall is provided with a partition communication port;

The container further includes a partition door pivotally connected to the partition wall to open or close the partition communication port.

12. The container of claim 1, wherein the container is configured to hold the container,

The outer wall body further comprises an equipment wall body part, and the equipment wall body part is connected to one end of the heat preservation wall body part, which is far away from the dry goods wall body part, so as to form an equipment cavity.

13. The container of claim 12, wherein the equipment wall includes equipment reinforcing stringers and equipment roof side rails, the equipment reinforcing stringers having a length direction parallel to the length direction of the equipment roof side rails, a spacing between the equipment reinforcing stringers and the chassis, a spacing between the equipment reinforcing stringers and the roof side rails, and the equipment reinforcing stringers being provided on both the top and sides of the equipment wall.

14. The container of claim 12, further comprising a refrigeration unit suspended from a top end of the unit wall.

15. The container of claim 12, wherein the insulating wall body has a partition wall connected to the equipment wall body, the partition wall having a partition opening, the container further comprising a partition door connected to the partition wall to open or close the partition opening.

16. The container of claim 1, wherein the container further comprises a divider frame comprising frame side posts and top beams, the top beams being connected to top ends of the frame side posts, bottom ends of the frame side posts being connected to bottom side beams of the chassis so as to form a circumferentially closed ring-shaped structure with the bottom beams of the chassis, the divider wall being located in an area enclosed by the divider frame and the bottom beams, the insulating wall portion and the dry wall portion being connected by the divider frame.

17. The container of claim 1, wherein the insulated side walls of the insulated wall portion have insulated openings, the container further comprising insulated doors pivotally connected to the housing to open or close the insulated openings.

18. The container of claim 1, wherein the insulated side walls of the insulated wall portion have insulated windows, the container further comprising insulated windows connected to the container body to open or close the insulated windows, the lower edges of the insulated windows being inclined outwardly from top to bottom.