CN113788240B - Goods transport case - Google Patents

Goods transport case Download PDF

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Publication number
CN113788240B
CN113788240B CN202111344834.0A CN202111344834A CN113788240B CN 113788240 B CN113788240 B CN 113788240B CN 202111344834 A CN202111344834 A CN 202111344834A CN 113788240 B CN113788240 B CN 113788240B
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China
Prior art keywords
plate body
longitudinal
side plate
groove
boundary beam
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CN202111344834.0A
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Chinese (zh)
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CN113788240A (en
Inventor
王明亮
韩文来
韩长宏
孙恒杰
焦汝萍
马新艳
杨飞飞
郑永顺
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SHANDONG SANXING MACHINERY MANUFACTURING CO LTD
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SHANDONG SANXING MACHINERY MANUFACTURING CO LTD
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Priority to CN202111344834.0A priority Critical patent/CN113788240B/en
Publication of CN113788240A publication Critical patent/CN113788240A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/52—Large containers collapsible, i.e. with walls hinged together or detachably connected
    • B65D88/526—Large containers collapsible, i.e. with walls hinged together or detachably connected with detachable side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Packages (AREA)

Abstract

The embodiment of the application discloses cargo transport case, belong to the marine vessel field, curb plate in the cargo transport case includes joint spare and the curb plate body that has the heat preservation effect, the corner position of curb plate body is equipped with the slot, the curb plate body still is equipped with the first locating hole with the slot intercommunication, the curb plate body still is equipped with the first recess with first locating hole intercommunication, the joint spare sets up in first recess and first recess motion relatively, coupling assembling includes first plug-in components and second plug-in components, first plug-in components and slot grafting cooperation, first plug-in components are equipped with the second locating hole with first locating hole intercommunication, the second plug-in components are equipped with the second recess with first recess intercommunication, the second plug-in components are inserted and are located in the first locating hole, make joint spare and second recess block, curb plate body and crossbeam, at least one of curb plate body and longeron passes through the block mode and is connected. This freight transport case has good heat preservation effect, equipment is fast and the structural stability of curb plate body is good.

Description

Goods transport case
Technical Field
The application relates to the technical field of marine ships, in particular to a cargo transportation box.
Background
Shipping is an important mode of modern logistics transportation, and shipping is applicable to different coastal cities or countries usually, and because the marine transport distance is far away and the speed of travel of boats and ships is slower, the material of waiting to transport on the boats and ships receives the influence of the transportation cycle is longer, abominable weather easily, so how effectively reduce adverse effect that factors such as environment wait to treat the transported material in the transportation problem that needs to be solved urgently.
Disclosure of Invention
The embodiment of the application provides a cargo transportation case, has good thermal-insulated effect of keeping warm and can treat the transportation material and play good guard action, and cargo transportation case's equipment is fast, and cargo transportation case's curb plate body's structural stability is good.
In a first aspect, embodiments of the present application provide a cargo transportation box; the cargo transport box comprises a bottom plate, a top plate, side plates, a connecting assembly, a cross beam and longitudinal beams, wherein the top plate and the bottom plate are arranged oppositely, the side plates are arranged at the peripheries of the bottom plate and the top plate and comprise clamping pieces and side plate bodies with heat preservation effects, the corner positions of the side plate bodies are provided with slots, the side plate bodies are also provided with first positioning holes communicated with the slots along the thickness direction of the side plate bodies, the side plate bodies are also provided with first grooves communicated with the first positioning holes along the thickness direction of the side plate bodies, the clamping pieces are arranged in the first grooves and can move relative to the first grooves, the connecting assembly is arranged at the corner positions of the side plate bodies corresponding to the slots and comprises first plug-in pieces and second plug-in pieces, the first plug-in pieces are in plug-in fit with the slots, the first plug-in pieces are provided with second positioning holes communicated with the first positioning holes along the thickness direction of the side plate bodies, along the thickness direction of perpendicular to curb plate body, the second plug-in components are provided with the second recess with first recess intercommunication, and the second plug-in components are inserted and are located first locating hole to make joint spare and the cooperation of second recess joint, bottom plate and curb plate body and connect roof and curb plate body are connected to the crossbeam, and the crossbeam is connected to the longeron, and connects two adjacent curb plate bodies, and wherein, curb plate body and crossbeam, curb plate body and longeron at least one are connected through the block mode.
According to the cargo transport box disclosed by the embodiment of the application, through the design of the bottom plate, the top plate, the side plates, the cross beams and the longitudinal beams, the bottom plate, the top plate, the side plates, the cross beams and the longitudinal beams are enclosed to form a cavity with a containing space, and the side plate body has a heat preservation effect, so that the side plate body has certain heat insulation and cold insulation functions, and the influence of outside severe weather (such as over-high or over-low outside temperature) on materials to be transported contained in the cargo transport box is reduced; the connecting assembly is designed at the corner position of the side plate body, the first plug-in piece is in plug fit with the slot of the side plate body, and after the second plug-in piece is sequentially inserted into the first positioning hole and the second positioning hole, the clamping piece is in clamping fit with the second groove, so that the corner position of the side plate body is strengthened and fixed by the first plug-in piece and the second plug-in piece, and the side plate body has good structural stability; by designing at least one of the side plate body and the cross beam and the side plate body and the longitudinal beam to be connected in a clamping mode, compared with the situation that the side plate body and the cross beam and the side plate body and the longitudinal beam are all connected in a riveting mode, the assembling speed between the side plate body and the cross beam and/or between the side plate body and the longitudinal beam is greatly increased; in addition, the connection of block mode makes the relative position between crossbeam and curb plate body, longeron and the curb plate body of being convenient for confirm when the equipment personnel, has improved the convenience of equipment to the equipment speed of freight container has further been improved.
In some embodiments, the cargo transport box further comprises a first clamping structure, the first clamping structure comprises a first clamping block and a first clamping groove, the first clamping block is arranged on one of the side plate body and the cross beam, the first clamping groove is arranged on the other of the side plate body and the cross beam, and a first outer wall surface of the first clamping block is abutted to a first groove wall surface of the first clamping groove in a first direction so as to limit the side plate body to move along the first direction relative to the cross beam; and/or, first fixture block sets up on one of them of curb plate body and longeron, and first draw-in groove sets up on another of curb plate body and longeron, and the first outer wall face of first fixture block and the first groove wall face butt of first draw-in groove are in the second direction to be used for restricting the relative longeron of curb plate body and follow the second direction motion, wherein, first direction is perpendicular with the second direction.
Based on above-mentioned embodiment, joint cooperation through first fixture block and first draw-in groove, realize the joint cooperation of curb plate body and crossbeam, when making first fixture block cooperate with first draw-in groove joint, the curb plate body can not move along the first direction relative the crossbeam, the stability of being connected of curb plate body and crossbeam on the first direction has been increased, thereby make the structure of cargo transport case more stable, and/or, through the joint cooperation of first fixture block and first draw-in groove, realize the joint cooperation of curb plate body and longeron, when making first fixture block cooperate with first draw-in groove joint, the curb plate body can not move along the second direction relative the longeron, the stability of being connected of curb plate body and crossbeam on the second direction has been increased, thereby make the structure of cargo transport case more stable.
In some of these embodiments, the cargo transport box further includes a second clamping structure, the second clamping structure includes a second clamping block and a second clamping groove, the second clamping block is disposed on one of the side plate body and the cross beam, the second clamping groove is disposed on the other of the side plate body and the cross beam, a second outer wall surface of the second clamping block abuts against a second groove wall surface of the second clamping groove in a third direction, so as to be used for limiting the side plate body to move along the third direction relative to the cross beam, and/or the second clamping block is disposed on one of the side plate body and the longitudinal beam, the second clamping groove is disposed on the other of the side plate body and the longitudinal beam, the second outer wall surface of the second clamping block abuts against the second groove wall surface of the second clamping groove in a fourth direction, so as to be used for limiting the side plate body to move along the fourth direction relative to the longitudinal beam, wherein the third direction is perpendicular to the fourth direction.
Based on above-mentioned embodiment, joint cooperation through second fixture block and second draw-in groove, realize the joint cooperation of curb plate body and crossbeam, when making second fixture block and second draw-in groove joint cooperation, the curb plate body can not relative crossbeam along the third direction motion, the stability of being connected of curb plate body and crossbeam on the third direction has been increased, thereby make the structure of cargo transport case more stable, and/or, through the joint cooperation of second fixture block and second draw-in groove, realize the joint cooperation of curb plate body and longeron, when making second fixture block and second draw-in groove joint cooperation, the curb plate body can not relative longeron along the fourth direction motion, the stability of being connected of curb plate body and crossbeam on the fourth direction has been increased, thereby make the structure of cargo transport case more stable.
In some embodiments, the cargo transport box further includes a third clamping structure, the third clamping structure includes a third clamping block and a third clamping groove, the third clamping block is disposed on one of the side plate body and the cross beam, the third clamping groove is disposed on the other of the side plate body and the cross beam, a third outer wall surface of the third clamping block abuts against a third groove wall surface of the third clamping groove in a fifth direction, so as to limit the side plate body from moving in the fifth direction relative to the cross beam, and/or the third clamping block is disposed on one of the side plate body and the longitudinal beam, the third clamping groove is disposed on the other of the side plate body and the longitudinal beam, the third outer wall surface of the third clamping block abuts against the third groove wall surface of the third clamping groove in a sixth direction, so as to limit the side plate body from moving in the sixth direction relative to the longitudinal beam, wherein the fifth direction is perpendicular to the sixth direction.
Based on above-mentioned embodiment, joint cooperation through third fixture block and third draw-in groove, realize the joint cooperation of curb plate body and crossbeam, when making third fixture block and third draw-in groove joint cooperation, the curb plate body can not move along the fifth direction relative to the crossbeam, curb plate body and the stability of being connected of crossbeam in the fifth direction has been increased, thereby make cargo transport case's structure more stable, and/or, through the joint cooperation of third fixture block and third draw-in groove, realize the joint cooperation of curb plate body and longeron, when making third fixture block and third draw-in groove joint cooperation, the curb plate body can not move along the sixth direction relative to the longeron, curb plate body and crossbeam have been increased at the ascending stability of connection of sixth, thereby make cargo transport case's structure more stable.
In some of the embodiments, the cross beam includes a first cross beam connecting the bottom plate and the side plate body, the first cross beam includes a first cross beam, a second cross beam and a third cross beam, the first cross beam is located at the inner side of the side plate body, the second cross beam is located at the outer side of the side plate body, the third cross beam is located between the first cross beam and the second cross beam, the first cross beam and the second cross beam are connected, and form a first accommodating groove for accommodating the side plate body together with the first cross beam and the second cross beam, and a portion of the second cross beam located outside the first accommodating groove is connected with the bottom plate.
Based on above-mentioned embodiment, through enclosing first horizontal boundary beam, second horizontal boundary beam and third horizontal boundary beam and establish into first storage tank, the curb plate body holding has increased the area of contact between curb plate body and the first crossbeam in first storage tank, realizes being connected of curb plate body and first crossbeam, strengthens the stability of being connected between curb plate body and the first crossbeam.
In some of these embodiments, the cross beam includes a second cross beam connecting the top plate and the side plate body, the second cross beam includes a fourth cross beam, a fifth cross beam and a sixth cross beam, the fourth cross beam is located at the inner side of the side plate body, the fifth cross beam is located at the outer side of the side plate body, the sixth cross beam is located between the fourth cross beam and the fifth cross beam, the fourth cross beam and the fifth cross beam are connected, and the second accommodating groove for accommodating the side plate body is formed by enclosing with the fourth cross beam and the fifth cross beam.
Based on above-mentioned embodiment, through enclosing fourth horizontal boundary beam, fifth horizontal boundary beam and sixth horizontal boundary beam and establish into the second storage tank, the curb plate body holding has increased the area of contact between curb plate body and the second crossbeam in the second storage tank, realizes being connected of curb plate body and second crossbeam, strengthens the stability of being connected between curb plate body and the second crossbeam.
In some embodiments, the second beam further includes a seventh cross beam, one side of the seventh cross beam is connected to the portion of the fourth cross beam located outside the second receiving groove, the other side of the seventh cross beam is connected to the portion of the fifth cross beam located outside the second receiving groove, the seventh cross beam, the fourth cross beam, the fifth cross beam and the sixth cross beam enclose to form a first cavity, and the top plate is connected to the seventh cross beam.
Based on the embodiment, the top plate is connected with the cross beam through the seventh transverse side beam, so that the difficulty in connecting the top plate with the cross beam is reduced; enclose seventh horizontal boundary beam, fourth horizontal boundary beam, fifth horizontal boundary beam and sixth horizontal boundary beam and establish and form first cavity, compare in designing into solid construction with the crossbeam, reduced the use of material, reduced manufacturing cost, simultaneously, the design of borduring of seventh horizontal boundary beam has still promoted the aesthetic property of second crossbeam.
In some of these embodiments, the side panel bodies include two oppositely disposed first side panel bodies and two oppositely disposed second side panel bodies, the first door body is arranged on the first side plate body, the second door body is arranged on the second side plate body, the longitudinal beam comprises a first longitudinal beam which is connected with the second side plate body and the first side plate body provided with the first door body, the first longitudinal beam comprises a first longitudinal edge beam, a second longitudinal edge beam and a third longitudinal edge beam, the first longitudinal edge beam is positioned on the inner side of the second side plate body, the second longitudinal edge beam is positioned on the outer side of the second side plate body, the third longitudinal edge beam is positioned on the same side of the first longitudinal edge beam and the second longitudinal edge beam, and is connected with first vertical boundary beam and second vertical boundary beam, and third vertical boundary beam, first vertical boundary beam and second vertical boundary beam enclose to close and form the third storage tank that is used for holding second curb plate body, and the third vertical boundary beam with install this body coupling of first curb plate of the first door body.
Based on the embodiment, the first door body is arranged on the first side plate body, the second door body is arranged on the second side plate body, materials to be transported are placed in the containing space of the cargo transport box through the first door body and the second door body before the start of transportation, and the materials to be transported are unloaded from the cargo transport box through the first door body and the second door body after the end of transportation, so that the convenience of placing the materials to be transported and unloading the materials to be transported is improved; through enclosing third vertical boundary beam, first vertical boundary beam and second vertical boundary beam and closing formation third storage tank, second curb plate body holding has increased the area of contact between curb plate body and the first longeron in the third storage tank, realizes being connected of curb plate body and first longeron, reinforcing curb plate body and the stability of being connected between the first longeron.
In some of these embodiments, the side panel body comprises two oppositely disposed first side panel bodies and two oppositely disposed second side panel bodies, wherein a first side panel body is provided with the first door body, a second side panel body is provided with the second door body, the longitudinal beam comprises a second longitudinal beam connected to another first side panel body oppositely disposed to the first side panel body provided with the first door body, the second longitudinal beam comprises a fourth longitudinal edge beam, a fifth longitudinal edge beam, a sixth longitudinal edge beam, a seventh longitudinal edge beam, an eighth longitudinal edge beam and a ninth longitudinal edge beam, the fourth longitudinal edge beam is disposed at the inner side of the first side panel body, the fifth longitudinal edge beam is disposed at the outer side of the first side panel body, the sixth longitudinal edge beam is disposed between the fourth longitudinal edge beam and the fifth longitudinal edge beam and is connected to the fourth longitudinal edge beam and the fifth longitudinal edge beam, the fourth longitudinal edge beam, the fifth longitudinal edge beam and the sixth longitudinal edge beam enclose a fourth receiving groove for receiving the first side panel body, the seventh longitudinal edge beam is located on the inner side of the second side plate body and connected with the fourth longitudinal edge beam, the eighth longitudinal edge beam is located on the outer side of the second side plate body, the ninth longitudinal edge beam is located between the seventh longitudinal edge beam and the eighth longitudinal edge beam and connected with the seventh longitudinal edge beam and the eighth longitudinal edge beam, and the seventh longitudinal edge beam, the eighth longitudinal edge beam and the ninth longitudinal edge beam are enclosed to form a fifth accommodating groove for accommodating and installing the second side plate body of the second door body.
Based on the embodiment, the fourth longitudinal edge beam, the fifth longitudinal edge beam and the sixth longitudinal edge beam are enclosed to form the fourth accommodating groove, the first side plate body is accommodated in the fourth accommodating groove, the contact area between the first side plate body and the second longitudinal beam is increased, the side plate body is connected with the second longitudinal beam, and the connection stability between the side plate body and the second longitudinal beam is enhanced; the seventh longitudinal side beam, the eighth longitudinal side beam and the ninth longitudinal side beam are enclosed to form a fifth accommodating groove, the second side plate body of the second door body is accommodated in the fifth accommodating groove, the contact area between the second side plate body provided with the second door body and the second longitudinal beam is increased, the second side plate body provided with the second door body is connected with the second longitudinal beam, and the connection stability between the second side plate body provided with the second door body and the second longitudinal beam is enhanced.
In some embodiments, the second longitudinal beam further includes a tenth longitudinal side beam, one side of the tenth longitudinal side beam is connected to the fifth longitudinal side beam, the other side of the tenth longitudinal side beam is connected to the eighth longitudinal side beam, and the tenth longitudinal side beam, the fifth longitudinal side beam, the sixth longitudinal side beam, the fourth longitudinal side beam, the seventh longitudinal side beam, the ninth longitudinal side beam and the eighth longitudinal side beam enclose the second cavity.
Based on above-mentioned embodiment, enclose tenth vertical boundary beam, fifth vertical boundary beam, sixth vertical boundary beam, fourth vertical boundary beam, seventh vertical boundary beam, ninth vertical boundary beam and eighth vertical boundary beam and establish and form the second cavity, compare in designing into solid construction with the longeron, reduced the use of material, reduced manufacturing cost, simultaneously, the design of borduring of tenth vertical boundary beam has still promoted the aesthetic property of second longeron.
According to the cargo transport box disclosed by the embodiment of the application, through the design of the bottom plate, the top plate, the side plates, the cross beams and the longitudinal beams, the bottom plate, the top plate, the side plates, the cross beams and the longitudinal beams are enclosed to form a cavity with a containing space, and the side plate body has a heat preservation effect, so that the side plate body has certain heat insulation and cold insulation functions, and the influence of outside severe weather (such as over-high or over-low outside temperature) on materials to be transported contained in the cargo transport box is reduced; the connecting assembly is designed at the corner position of the side plate body, the first plug-in piece is in plug fit with the slot of the side plate body, and after the second plug-in piece is sequentially inserted into the first positioning hole and the second positioning hole, the clamping piece is in clamping fit with the second groove, so that the corner position of the side plate body is strengthened and fixed by the first plug-in piece and the second plug-in piece, and the side plate body has good structural stability; by designing at least one of the side plate body and the cross beam and the side plate body and the longitudinal beam to be connected in a clamping mode, compared with the situation that the side plate body and the cross beam and the side plate body and the longitudinal beam are all connected in a riveting mode, the assembling speed between the side plate body and the cross beam and/or between the side plate body and the longitudinal beam is greatly increased; in addition, the connection of block mode makes the relative position between crossbeam and curb plate body, longeron and the curb plate body of being convenient for confirm when the equipment personnel, has improved the convenience of equipment to the equipment speed of freight container has further been improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic illustration of a cargo transportation box in one embodiment of the present application positioned on a ship hull;
FIG. 2 is a schematic view of an assembled structure of a cargo transportation box according to an embodiment of the present application;
fig. 3 is a cross-sectional view of the side plate body clamped and fixed to the connecting assembly by the clamping member in an embodiment of the present application;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is an exploded view of the connector assembly shown disengaged from the side plate in one embodiment of the present application;
FIG. 6 is an enlarged view at B in FIG. 5;
FIG. 7 is a cross-sectional view of a second insert in an embodiment of the present application;
FIG. 8 is a cross-sectional view from another perspective of a second insert in an embodiment of the present application;
FIG. 9 is a cross-sectional view of another perspective of a second insert in an embodiment of the present application;
FIG. 10 is a partial cross-sectional view of a first clamping structure in an embodiment of the present application;
FIG. 11 is a partial cross-sectional view of the assembled side panel body and first cross member in one embodiment of the present application;
FIG. 12 is a partial cross-sectional view of the assembled side panel body and second cross member in one embodiment of the present application;
FIG. 13 is a partial cross-sectional view of a side panel body and first stringer assembled in one embodiment of the present application;
fig. 14 is a partial cross-sectional view of an assembled side panel body and second stringer according to an embodiment of the present application.
Reference numerals: 10. a cargo transport box; 11. a base plate; 12. a top plate; 13. a side plate; 130. a clamping piece; 1301. a clamping block; 13011. a guide surface; 1302. a spring; 1303. a side plate body; 1304. a slot; 1305. a first positioning hole; 1306. a first groove; 1307. a first sheet material; 1308. a thermal insulation board; 1309. a second sheet material; 131. a first side plate body; 132. a second side plate body; 14. a cross beam; 141. a first cross member; 1411. a first cross member; 1412. a second cross member; 1413. a third cross edge beam; 1414. a first accommodating groove; 142. a second cross member; 1421. a fourth cross member; 1422. a fifth cross edge beam; 1423. a sixth cross member; 1424. a seventh stringer; 1425. a second accommodating groove; 15. a stringer; 151. a first stringer; 1511. a first longitudinal edge beam; 1512. a second longitudinal edge beam; 1513. a third longitudinal edge beam; 1514. a third accommodating groove; 152. a second stringer; 1521. a fourth longitudinal edge beam; 1522. a fifth longitudinal edge beam; 1523. a sixth longitudinal side beam; 1524. a seventh longitudinal edge beam; 1525. an eighth longitudinal edge beam; 1526. a ninth longitudinal side beam; 1527. a tenth longitudinal side beam; 1528. a fourth accommodating groove; 1529. a fifth accommodating groove; 16. a first clamping block; 161. a first outer wall surface; 17. a first card slot; 171. a first notch; 172. a first groove wall surface; 18. a second fixture block; 181. a second outer wall surface; 19. a second card slot; 191. a second notch; 192. a second groove wall surface; 20. a third fixture block; 201. a third outer wall surface; 21. a third card slot; 211. a third groove wall surface; 30. a hull; 40. a connecting assembly; 401. a first plug-in; 4011. a second positioning hole; 402. a second plug-in; 4021. a second groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the related art, ship transportation is an important mode of modern logistics transportation, and is generally applicable to different coastal cities or countries, and due to the fact that the ship is long in sea transportation distance and low in running speed, materials to be transported (such as seafood and the like) on the ship are easily affected by long transportation period and severe climate.
At present, in order to reduce the influence of severe weather on materials to be transported on ships for a long time, the materials to be transported are mostly stored in a cargo transportation box. On the first hand, the existing cargo transport box has no heat preservation and insulation effect, and the materials to be transported are easy to be rotten after a long time; in a second aspect, the conventional cargo transport box comprises a bottom plate, a top plate, side plates, cross beams and longitudinal beams, wherein the bottom plate is fixedly connected with the cross beams, the top plate is fixedly connected with the cross beams, the side plates are fixedly connected with the cross beams, and the side plates are fixedly connected with the longitudinal beams in a screwing or riveting manner, so that the overall assembly speed of the cargo transport box is low; the third aspect, the curb plate of current cargo transport case includes the range upon range of panel structure that sets up of multilayer, and connects through bonding member such as glue between two adjacent panel structures, and the time is of a specified duration, and the glue of the corner position department of curb plate is dampened easily and is come off to influence the structural stability of curb plate.
In order to solve the technical problem, the first aspect of the application provides a cargo transport case 10, and cargo transport case 10 has good thermal-insulated effect that keeps warm and can treat that the transported substance plays good guard action, and cargo transport case 10's equipment is fast, and cargo transport case 10's curb plate body 1303's structural stability is good.
As shown in fig. 1, the cargo-carrying box 10 is placed on the hull 30 for storing the material to be carried.
The cargo transport box 10 comprises a bottom plate 11, a top plate 12, side plates 13, a connecting assembly 40, a cross beam 14 and longitudinal beams 15, wherein the top plate 12 is arranged opposite to the bottom plate 11, the side plates 13 are arranged on the peripheries of the bottom plate 11 and the top plate 12, each side plate 13 comprises a clamping piece 130 and a side plate body 1303 with a heat insulation effect, a slot 1304 is arranged at the corner position of each side plate body 1303, the side plate body 1303 is further provided with a first positioning hole 1305 communicated with the slot 1304 along the thickness direction of the side plate body 1303, the side plate body 1303 is further provided with a first groove 1306 communicated with the first positioning hole 1305 along the thickness direction perpendicular to the side plate body 1303, the clamping piece 130 is arranged in the first groove 1306 and can move relative to the first groove 1306, the connecting assembly 40 is arranged at the corner position of the side plate body 1303 corresponding to the slot 1304, the connecting assembly 40 comprises a first plug-in piece 401 and a second plug-in 402, the first plug-in fit with the slot 1304, along the thickness direction of curb plate body 1303, first plug-in components 401 is provided with the second locating hole 4011 with first locating hole 1305 intercommunication, along the thickness direction of perpendicular to curb plate body 1303, second plug-in components 402 is provided with the second recess 4021 with first recess 1306 intercommunication, second plug-in components 402 are inserted and are located first locating hole 1305 to make joint spare 130 with the cooperation of second recess 4021 joint, crossbeam 14 connects bottom plate 11 and curb plate body 1303, and connects roof 12 and curb plate body 1303, longeron 15 connects crossbeam 14, and connect two adjacent curb plate bodies 1303, wherein, curb plate body 1303 passes through the block mode with crossbeam 14, curb plate body 1303 and at least one of longeron 15 are connected.
According to the cargo transport box 10 disclosed by the embodiment of the application, through the design of the bottom plate 11, the top plate 12, the side plates 13, the cross beams 14 and the longitudinal beams 15, the bottom plate 11, the top plate 12, the side plates 13, the cross beams 14 and the longitudinal beams 15 are enclosed to form a cavity with an accommodating space, and the side plate body 1303 has a heat preservation effect, so that the side plate body 1303 has certain heat insulation and cold insulation functions, and the influence of outside severe weather (such as too high or too low outside temperature) on the materials to be transported accommodated in the cargo transport box 10 is reduced; by designing the connecting component 40 at the corner position of the side plate body 1303, the first plug-in component 401 is in plug fit with the slot 1304 of the side plate body 1303, and after the second plug-in component 402 is sequentially inserted into the first positioning hole 1305 and the second positioning hole 4011, the clamping component 130 is in clamping fit with the second groove 4021, so that the corner positions of the side plate body 1303 are reinforced and fixed by the first plug-in component 401 and the second plug-in component 402, and the side plate body 1303 has good structural stability; by designing at least one of the side plate body 1303 and the cross beam 14 and the side plate body 1303 and the longitudinal beam 15 to be connected in a clamping manner, compared with the case that the side plate body 1303 and the cross beam 14 and the side plate body 1303 and the longitudinal beam 15 are all connected in a riveting manner, the assembling speed between the side plate body 1303 and the cross beam 14 and/or between the side plate body 1303 and the longitudinal beam 15 is greatly increased; in addition, the connection in the clamping manner facilitates the assembly personnel to determine the relative positions between the cross beam 14 and the side plate body 1303 and between the longitudinal beam 15 and the side plate body 1303, so that the assembly convenience is improved, and the assembly speed of the cargo transport box 10 is further improved.
The detailed structure of the cargo transport box 10 will be described in detail with reference to fig. 2 to 14.
As shown in fig. 2, the cargo transport box 10 includes a bottom plate 11, a top plate 12, side plates 13, cross members 14, and longitudinal members 15.
The bottom plate 11 is used as a part for bearing materials to be transported in the cargo transport box 10, and the bottom plate 11 should be made of a material with good rigidity strength, for example, the bottom plate 11 may be a corrugated section, so as to place the materials to be transported, the bottom plate 11 may further include a bamboo plywood, the bamboo plywood is arranged on the corrugated section, and is connected with the corrugated section through rivets.
The top plate 12 is used as a part of the cargo transportation box 10 for covering the material to be transported, and the top plate 12 should be made of a material having good rigidity and corrosion resistance and rust resistance, for example, the top plate 12 may be made of an aluminum material.
The top plate 12 is disposed opposite to the bottom plate 11, i.e., the top plate 12 and the bottom plate 11 are parallel to each other.
As a component having a cold insulation or heat insulation effect in the cargo transport box 10, the side plates 13 are provided at the peripheries of the bottom plate 11 and the top plate 12, that is, the side plates 13 are arranged around the peripheral sides of the bottom plate 11 and the top plate 12. The side plate 13 includes a clamping member 130 and a side plate body 1303 having a heat insulation effect, for example, the side plate body 1303 includes a first plate 1307, a heat insulation plate 1308 and a second plate 1309 stacked in sequence, where the material of the heat insulation plate 1308 may be a hard polyurethane foam. The first plate 1307 is connected with the insulation board 1308, and the second plate 1309 is connected with the insulation board 1308 through glue. The design of heated board 1308 makes curb plate body 1303 have good heat preservation effect, and first panel 1307 and second panel 1309's design except that can structurally strengthen curb plate body 1303's structural strength, first panel 1307 and second panel 1309 can also play good guard action to heated board 1308.
As shown in fig. 3-4, the corner of the side plate body 1303 is provided with a slot 1304, the side plate body 1303 is further provided with a first positioning hole 1305 communicated with the slot 1304 along the thickness direction of the side plate body 1303, the side plate body 1303 is further provided with a first groove 1306 communicated with the first positioning hole 1305 along the thickness direction perpendicular to the side plate body 1303, and the fastening member 130 is disposed in the first groove 1306 and can move relative to the first groove 1306. The corner positions of the side plate body 1303 are four right-angle positions of the side plate body 1303. Specifically, the clamping member 130 comprises a clamping block 1301 and a spring 1302, the clamping block 1301 has a guide surface 13011, the spring 1302 is located in the first groove 1306, one end of the spring 1302 is fixedly connected with the clamping block 1301, and the other end of the spring 1302 is fixedly connected with the groove bottom wall of the first groove 1306.
As shown in fig. 5 to 9, the connecting assembly 40 is used as a component for reinforcing and fixing corner positions of the side plate body 1303 in the cargo transport box 10, the connecting assembly 40 includes a first insert 401 and a second insert 402, the first insert 401 is in inserted fit with the slot 1304, along a thickness direction of the side plate body 1303, the first insert 401 is provided with a second positioning hole 4011 communicated with the first positioning hole 1305, along a thickness direction perpendicular to the side plate body 1303, the second insert 402 is provided with a second groove 4021 communicated with the first groove 1306, and the second insert 402 is inserted into the first positioning hole 1305, so that the clip 130 is in clip fit with the second groove 4021. Specifically, the first plug-in 401 is a block-shaped structure, and the cross section of the first plug-in 401 is of an E-shaped structure in a plane where the thickness direction of the side plate body 1303 is located; the second insert 402 has a rod-like structure, and a cross section of the second insert 402 is circular in a plane perpendicular to the thickness direction of the side plate body 1303.
It should be noted that in the connection assembly 40, in the assembly process, after the first card 401 is inserted into and engaged with the slot 1304, the second card 402 sequentially passes through the first positioning hole 1305 and the second positioning hole 4011, at this time, the outer wall surface of the second card 402 abuts against the clamping block 1301 via the guide surface 13011, the clamping block 1301 presses the spring 1302 and moves into the first groove 1306 in the direction close to the bottom wall of the first groove 1306, after the second card 402 is completely inserted into the first positioning hole 1305 and the second positioning hole 4011, the second card 402 is rotated so that the notch of the second groove 4021 on the second card 402 is aligned with the notch of the first groove 1306, and the clamping block 1301 moves away from the bottom wall of the first groove 1306 to be clamped and engaged with the second groove 4021 under the elastic force of the spring 1302, so that the relative fixing of the positions of the first card 401 and the second card 402 is achieved.
The cross beam 14 is used as a part for connecting the bottom plate 11 and the side plate body 1303 and connecting the top plate 12 and the side plate body 1303 in the cargo transport box 10, the cross beam 14 should be made of a material with good rigidity strength, the specific material of the cross beam 14 is not limited, and designers can reasonably select the cross beam as required on the premise of saving cost as much as possible. The specific connection between the beam 14 and the bottom plate 11 and the specific connection between the beam 14 and the top plate 12 can be many, for example, the beam 14 can be connected with the top plate 12 or the bottom plate 11 by welding or riveting.
The longitudinal beams 15 are used as components for connecting the cross beams 14, connecting the two adjacent side plate bodies 1303 and providing support in the cargo transport box 10, the longitudinal beams 15 should be made of materials with good rigidity and strength, the specific materials of the cross beams 14 are not limited, and designers can reasonably select the longitudinal beams as required on the premise of saving cost as much as possible. The connection between the longitudinal beam 15 and the cross beam 14 can be various, for example, the longitudinal beam 15 can be connected with the cross beam 14 by screwing or can be connected with the cross beam 14 by welding.
The side plate body 1303 is connected to at least one of the cross beam 14 and the side plate body 1303 and the longitudinal beam 15 by a snap-fit manner, and the specific snap-fit manner between the side plate body 1303 and the cross beam 14 and between the side plate body 1303 and the longitudinal beam 15 will be described below.
It can be understood that, the side plate body 1303 in the embodiment of the present application has a heat preservation function except for the plate body used for forming the cargo transport box 10, so when the user perceives that the temperature in the cargo transport box 10 is not different from the outside temperature, it indicates that the heat preservation function of the side plate body 1303 has failed at this moment, the side plate body 1303 needs to be replaced in time, so as to ensure that the material to be transported in the cargo transport box 10 is not easily affected by the outside temperature, and in order to facilitate the user to replace the side plate body 1303 in time, the embodiment of the present application correspondingly designs at least one of the side plate body 1303 and the cross beam 14, the side plate body 1303 and the cross beam 15 are connected in a snap-fit manner, and the quick detachable connection of the side plate body 1303 and the cross beam 14 can be effectively realized.
It is understood that the connections between the side plates 13 and the cross members 14 and between the side plates 13 and the side members 15 in the related art are all fixed by rivets or by bolts, the cargo transport box has large integral volume, so that the connection operation between the side plates 13 and the cross beams 14 and between the side plates 13 and the longitudinal beams 15 is complicated, the assembly speed of the cargo transport box is slow, in order to improve the assembly speed of the cargo transport box 10, the cargo transport box 10 further includes a first clamping structure, the first clamping structure includes a first clamping block 16 and a first clamping groove 17, the first clamping block 16 is disposed on one of the side plate body 1303 and the cross beam 14, the first clamping groove 17 is disposed on the other of the side plate body 1303 and the cross beam 14, and a first outer wall surface 161 of the first clamping block 16 abuts against a first groove wall surface 172 of the first clamping groove 17 in a first direction so as to limit the side plate body 1303 from moving along the first direction relative to the cross beam 14; and/or the first latch 16 is disposed on one of the side plate body 1303 and the longitudinal beam 15, the first locking groove 17 is disposed on the other of the side plate body 1303 and the longitudinal beam 15, the first outer wall surface 161 of the first latch 16 abuts against the first groove wall surface 172 of the first locking groove 17 in the second direction, so as to limit the movement of the side plate body 1303 relative to the longitudinal beam 15 in the second direction, and the first direction is perpendicular to the second direction. The first direction is the longitudinal direction of the cross beam 14, and the second direction is the longitudinal direction of the longitudinal beam 15. In this design, joint cooperation through first fixture block 16 and first draw-in groove 17, realize curb plate body 1303 and crossbeam 14's joint cooperation, when making first fixture block 16 and first draw-in groove 17 joint cooperation, curb plate body 1303 can not move along the first direction relative to crossbeam 14, the stability of being connected of curb plate body 1303 and crossbeam 14 on the first direction has been increased, thereby make cargo transport case 10's structure more stable, and/or, through the joint cooperation of first fixture block 16 with first draw-in groove 17, realize curb plate body 1303 and longeron 15's joint cooperation, when making first fixture block 16 and first draw-in groove 17 joint cooperation, curb plate body 1303 can not move along the second direction relative to longeron 15, curb plate body 1303 and crossbeam 14 on the second direction connection stability has been increased, thereby make cargo transport case 10's structure more stable.
As shown in fig. 10, in some embodiments, in particular, the first latch 16 is disposed on a surface of the cross beam 14 (the longitudinal beam 15) facing the side plate body 1303, the first latch slot 17 is disposed on a surface of the side plate body 1303 facing the cross beam 14 (the longitudinal beam 15), and the first latch slot 17 extends to a bottom of the side plate body 1303 to form the first notch 171. The cross section of the first latch 16 in the plane of the first direction (the second direction) is circular, the cross section of the first slot 17 in the plane of the first direction (the second direction) is rectangular, the first latch 16 is embedded in the first slot 17 through the first notch 171 of the first slot 17, and in the first direction (the second direction), the first outer wall 161 of the first latch 16 (i.e., the peripheral side wall of the first latch 16) abuts against the two first slot walls 172 arranged opposite to the first slot 17, so as to limit the movement of the side plate 1303 body relative to the cross beam 14 in the first direction, and/or limit the movement of the side plate body 1303 relative to the longitudinal beam 15 in the second direction. Of course, the first engaging groove 17 further includes another groove wall surface connecting the two oppositely disposed first groove wall surfaces 172, the another groove wall surface is disposed corresponding to the first notch 171 of the first engaging groove 17, and the another groove wall surface may abut against or be spaced apart from the first outer wall surface 161 of the first latch 16.
Considering that the side plate body 1303 has the possibility of moving along the width direction of the cross beam 14 relative to the cross beam 14 and the side plate body 1303 has the possibility of moving along the width direction of the cross beam 15 relative to the longitudinal beam 15 during the transportation of the cargo transport box 10, in order to further improve the connection stability between the side plate body 1303 and the cross beam 14 and between the side plate body 1303 and the longitudinal beam 15, the cargo transport box 10 is further designed to further include a second clamping structure, the second clamping structure includes a second clamping block 18 and a second clamping groove 19, the second clamping block 18 is disposed on one of the side plate body 1303 and the cross beam 14, the second clamping groove 19 is disposed on the other of the side plate body 1303 and the cross beam 14, and a second outer wall surface 181 of the second clamping block 18 abuts against a second groove wall surface 192 of the second clamping groove 19 in a third direction so as to limit the movement of the side plate body 1303 relative to the cross beam 14 along the third direction and/or, the second latch 18 is disposed on one of the side plate body 1303 and the longitudinal beam 15, the second slot 19 is disposed on the other of the side plate body 1303 and the longitudinal beam 15, the second outer wall surface 181 of the second latch 18 abuts against the second slot wall surface 192 of the second slot 19 in the fourth direction, so as to limit the movement of the side plate body 1303 relative to the longitudinal beam 15 in the fourth direction, and the third direction is perpendicular to the fourth direction. The third direction is the width direction of the cross member 14, and the fourth direction is the width direction of the side member 15. In this design, joint cooperation through second fixture block 18 and second draw-in groove 19, realize curb plate body 1303 and crossbeam 14's joint cooperation, when making second fixture block 18 and the cooperation of the 19 joint of second draw-in groove, curb plate body 1303 can not move along the third direction relative to crossbeam 14, curb plate body 1303 and crossbeam 14 connection stability in the third direction have been increased, thereby make cargo transport case 10's structure more stable, and/or, through the joint cooperation of second fixture block 18 with second draw-in groove 19, realize curb plate body 1303 and longeron 15's joint cooperation, when making second fixture block 18 and the cooperation of the 19 joint of second draw-in groove, curb plate body 1303 can not move along the fourth direction relative to longeron 15, curb plate body 1303 and crossbeam 14 connection stability in the fourth direction have been increased, thereby make cargo transport case 10's structure more stable.
Specifically, in some embodiments, as shown in fig. 11, the second latch 18 is disposed on the surface of the cross beam 14 (the longitudinal beam 15) facing the side plate body 1303, the second latch groove 19 is disposed on the surface of the side plate body 1303 facing the cross beam 14 (the longitudinal beam 15), and the bottom surface of the side plate body 1303 extends inward to form the second latch groove 19 with the one-side second notch 191. The cross section of the second latch 18 in the plane of the third direction (the fourth direction) is "cross", the cross section of the second slot 19 in the plane of the third direction (the fourth direction) is rectangular, the second latch 18 is embedded in the second slot 19 through the second notch 191 of the second slot 19, and the second outer wall 181 of the second latch 18 (i.e., the short side wall of the second latch 18) in the third direction (the fourth direction) abuts against the two second slot walls 192 opposite to the second slot 19, so as to limit the movement of the side plate body 1303 in the third direction relative to the cross beam 14 and/or limit the movement of the side plate body 1303 in the fourth direction relative to the longitudinal beam 15. Of course, the second card slot 19 further includes another slot wall surface connecting the two oppositely disposed second slot wall surfaces 192, the another slot wall surface is disposed corresponding to the second notch 191 of the second card slot 19, and the another slot wall surface and another outer wall surface of the second card slot 18 (i.e. the long side wall surface of the second card slot 18) may abut against or may be spaced apart from each other.
In the cargo transport box 10, during transportation, the side plate body 1303 has a possibility of moving in the height direction of the cross beam 14 relative to the cross beam 14, the side plate body 1303 has a possibility of moving in the height direction of the cross beam 15 relative to the longitudinal beam 15, and in order to further improve the connection stability between the side plate body 1303 and the cross beam 14, and the side plate body 1303 and the longitudinal beam 15, the cargo transport box 10 is further designed to further include a third clamping structure, the third clamping structure includes a third clamping block 20 and a third clamping groove 21, the third clamping block 20 is disposed on one of the side plate body 1303 and the cross beam 14, the third outer wall surface 201 of the third clamping block 20 abuts against the third groove wall surface 211 of the third clamping groove 21 in the fifth direction to limit the movement of the side plate body 1303 in the fifth direction relative to the cross beam 14, and/or the third clamping block 20 is disposed on one of the side plate body longitudinal beam 1303 and the cross beam 15, the third engaging groove 21 is provided on the other of the side plate body 1303 and the longitudinal beam 15, and the third outer wall surface 201 of the third engaging block 20 abuts against the third groove wall surface 211 of the third engaging groove 21 in the sixth direction, so as to restrict the side plate body 1303 from moving in the sixth direction with respect to the longitudinal beam 15, and the fifth direction is perpendicular to the sixth direction. The fifth direction is the height direction of the cross beam 14, and the sixth direction is the height direction of the longitudinal beam 15. In this design, joint cooperation through third fixture block 20 and third draw-in groove 21, realize curb plate body 1303 and crossbeam 14's joint cooperation, when making third fixture block 20 and third draw-in groove 21 joint cooperation, curb plate body 1303 can not move along the fifth direction relative to crossbeam 14, curb plate body 1303 and crossbeam 14 on the fifth direction stability of being connected has been increased, thereby make cargo transport case 10's structure more stable, and/or, through the joint cooperation of third fixture block 20 and third draw-in groove 21, realize curb plate body 1303 and longeron 15's joint cooperation, when making third fixture block 20 and third draw-in groove 21 joint cooperation, curb plate body 1303 can not move along the sixth direction relative longeron 15, curb plate body 1303 and crossbeam 14 in the ascending stability of sixth direction have been increased, thereby make cargo transport case 10's structure more stable.
As shown in fig. 11, specifically, in some embodiments, the third locking groove 20 is provided on a surface of the cross beam 14 (the longitudinal beam 15) facing the side plate body 1303, and the third locking groove 21 is provided on a surface of the side plate body 1303 facing the cross beam 14 (the longitudinal beam 15). The section of the third block 20 in the plane of the fifth direction (the sixth direction) is triangular, the section of the third block 21 in the plane of the fifth direction (the sixth direction) is rectangular, the third block 20 is embedded in the third block 21 by the guiding action of the inclined surface, and in the fifth direction (the sixth direction), the third outer wall surface 201 of the third block 20 (i.e., the wall surface of the third block 20 facing the bottom of the side plate body 1303) is abutted against the third groove wall surface 211 of the third block 21 close to the bottom of the side plate body 1303, so as to limit the movement of the side plate body 1303 in the fifth direction relative to the cross beam 14 and/or limit the movement of the side plate body 1303 in the sixth direction relative to the longitudinal beam 15.
It should be noted that the first direction, the third direction and the fifth direction are perpendicular to each other, and the second direction, the fourth direction and the sixth direction are perpendicular to each other. It should be noted that the first outer wall surface 161 of the first latch 16 and the first slot wall surface 172 of the first slot 17, the second outer wall surface 181 of the second latch 18 and the second slot wall surface 192 of the second slot 19, and the third outer wall surface 201 of the third latch 20 and the third slot wall surface 211 of the third slot 21 may be in point contact, line contact, or surface contact. And it can be understood that, under the condition that the sufficient connection stability between the side plate body 1303 and the cross beam 14 and between the side plate body 1303 and the longitudinal beam 15 is ensured, the smaller the contact area between the first outer wall surface 161 of the first latch 16 and the first groove wall surface 172 of the first slot 17, between the second outer wall surface 181 of the second latch 18 and the second groove wall surface 192 of the second slot 19, and between the third outer wall surface 201 of the third latch 20 and the third groove wall surface 211 of the third slot 21 is, the lower the difficulty in assembling between the side plate body 1303 and the cross beam 14 and between the side plate body 1303 and the longitudinal beam 15 is.
Of course, it is understood that the movement of the bottom plate 11 relative to the cross beam 14 in the first direction may be limited by the first locking structure between the cross beam 14 and the bottom plate 11 (the cross beam 14 and the top plate 12), the movement of the bottom plate 11 relative to the cross beam 14 in the third direction may be limited by the second locking structure between the cross beam 14 and the bottom plate 11 (the cross beam 14 and the top plate 12), and the movement of the bottom plate 11 relative to the cross beam 14 in the fifth direction may be limited by the third locking structure between the cross beam 14 and the bottom plate 11 (the cross beam 14 and the top plate 12).
It can be understood that, if the connection between the side plate body 1303 and the cross beam 14 and the connection between the side plate body 1303 and the longitudinal beam 15 only adopt the hinge connection or the riveting connection, the side plate body 1303 and the cross beam 14 and the side plate body 1303 and the longitudinal beam 15 need to be aligned first, and then the subsequent hinge connection or the riveting operation can be performed; however, in the embodiment of the present application, when the worker assembles the cargo transport box 10, the worker may determine the relative positions between the cross beam 14 and the side plate body 1303, and between the longitudinal beam 15 and the side plate body 1303 according to the first clamping structure, the second clamping structure, and the third clamping structure; therefore, the first clamping structure, the second clamping structure and the third clamping structure adopted in the embodiment of the application can effectively reduce the alignment procedure of the side plate body 1303 and the cross beam 14, and the side plate body 1303 and the longitudinal beam 15 in the assembling process, so that the convenience of the whole assembly of the cargo transport box 10 is improved.
As shown in fig. 11, considering that the cross beam 14 is connected to both the side plate body 1303 and the bottom plate 11, in order to reduce the difficulty of connecting the cross beam 14 to the side plate body 1303 and the bottom plate 11, and the connection stability between the cross beam 14 and the side plate body 1303, the bottom plate 11 is improved, so it is further designed that the cross beam 14 comprises a first cross beam 141 connecting the bottom plate 11 and the side plate body 1303, the first cross beam 141 comprises a first cross beam 1411, a second cross beam 1412 and a third cross beam 1413, the first cross beam 1411 is positioned at the inner side of the side plate body 1303, the second cross beam 1412 is positioned at the outer side of the side plate body 1303, the third cross beam 1413 is positioned between the first cross beam 1411 and the second cross beam 1412, connecting the first cross beam 1411 and the second cross beam 1412, and the first transverse side beam 1411 and the second transverse side beam 1412 enclose to form a first accommodating groove 1414 for accommodating the side plate body 1303, and the portion of the second transverse side beam 1412 located outside the first accommodating groove 1414 is connected with the bottom plate 11. The third cross side member 1413, the first cross side member 1411 and the second cross side member 1412 may be integrally formed during manufacturing, and the second cross side member 1412 and the bottom plate 11 may be connected by, but not limited to, rivets. In this design, the first horizontal side beam 1411, the second horizontal side beam 1412 and the third horizontal side beam 1413 are enclosed to form the first accommodating groove 1414, and the side plate body 1303 is accommodated in the first accommodating groove 1414, so that the contact area between the side plate body 1303 and the first cross beam 141 is increased, the connection between the side plate body 1303 and the first cross beam 141 is realized, and the connection stability between the side plate body 1303 and the first cross beam 141 is enhanced.
As shown in fig. 12, in consideration that the cross beam 14 needs to be connected to both the side plate body 1303 and the top plate 12, in order to reduce the difficulty in connecting the cross beam 14 to the side plate body 1303 and the top plate 12 and improve the connection stability between the cross beam 14 and the side plate body 1303 and the top plate 12, the cross beam 14 further includes a second cross beam 142 connecting the top plate 12 to the side plate body 1303, the second cross beam 142 includes a fourth cross beam 1421, a fifth cross beam 1422, and a sixth cross beam 1423, the fourth cross beam 1421 is located inside the side plate body 1303, the fifth cross beam 1422 is located outside the side plate body 1303, the sixth cross beam 1423 is located between the fourth cross beam 1421 and the fifth cross beam 1422, the fourth cross beam 1421 is connected to the fifth cross beam 1422, and the fourth cross beam 1421 and the fifth cross beam 1422 surround to form a second receiving groove 1425 for receiving the side plate body 1303. The connection between the sixth transverse side beam 1423 and the fourth transverse side beam 1421 and the fifth transverse side beam 1422 may be formed integrally during manufacturing. In this design, the fourth transverse edge 1421, the fifth transverse edge 1422, and the sixth transverse edge 1423 are enclosed to form the second accommodating groove 1425, and the side plate body 1303 is accommodated in the second accommodating groove 1425, so that the contact area between the side plate body 1303 and the second cross beam 142 is increased, the connection between the side plate body 1303 and the second cross beam 142 is realized, and the connection stability between the side plate body 1303 and the second cross beam 142 is enhanced.
As shown in fig. 12, in order to reduce the production cost of the second beam 142 and improve the aesthetic property of the second beam 142, the second beam 142 is further designed to further include a seventh transverse beam 1424, one side of the seventh transverse beam 1424 is connected to the portion of the fourth transverse beam 1421 located outside the second receiving slot 1425, the other side of the seventh transverse beam 1424 is connected to the portion of the fifth transverse beam 1422 located outside the second receiving slot 1425, the seventh transverse beam 1424, the fourth transverse beam 1421, the fifth transverse beam 1422 and the sixth transverse beam 1423 surround to form a first cavity, and the top plate 12 is connected to the seventh transverse beam 1424. The cross section of the seventh horizontal side beam 1424 along the direction perpendicular to the first direction is an arc surface. Through the design, the top plate 12 is connected with the cross beam 14 through the seventh transverse side beam 1424, so that the difficulty of connecting the top plate 12 with the cross beam 14 is reduced; enclose seventh horizontal boundary beam 1424, fourth horizontal boundary beam 1421, fifth horizontal boundary beam 1422 and sixth horizontal boundary beam 1423 and establish and form first cavity, compare in designing into solid construction with crossbeam 14, reduced the use of material, reduced manufacturing cost, simultaneously, seventh horizontal boundary beam 1424's bordure design has still promoted the aesthetic property of second crossbeam 142.
As shown in fig. 13, in order to increase the difficulty of placing the material to be transported in the cargo transportation box 10 before the transportation operation starts and moving the material to be transported away from the cargo transportation box 10 after the transportation operation is finished, and to reduce the difficulty of connecting the side plate body 1303 and the longitudinal beam 15, the side plate body 1303 further includes two oppositely disposed first side plate bodies 131 and two oppositely disposed second side plate bodies 132, a first side plate body 131 is installed with a first door body, a second side plate body 132 is installed with a second door body, the longitudinal beam 15 includes a first longitudinal beam 151 connecting the second side plate body 132 and the first side plate body 131 installed with the first door body, the first longitudinal beam 151 includes a first longitudinal edge beam 1511, a second longitudinal edge beam 1512 and a third longitudinal edge beam 1513, the first longitudinal edge beam 1511 is located inside the second side plate body 132, the second longitudinal side beam 1512 is located outside the second side plate body 132, the third longitudinal side beam 1513 is located on the same side of the first longitudinal side beam 1511 and the second longitudinal side beam 1512, and is connected to the first longitudinal side beam 1511 and the second longitudinal side beam 1512, the third longitudinal side beam 1513, the first longitudinal side beam 1511 and the second longitudinal side beam 1512 enclose a third accommodating groove 1514 for accommodating the second side plate body 132, and the third longitudinal side beam 1513 is connected to the first side plate body 131 with the first door body. The third longitudinal side beam 1513 is a frame structure with a square ring-shaped cross section perpendicular to the second direction, one side surface of the peripheral side of the third longitudinal side beam 1513, the first longitudinal side beam 1511 and the second longitudinal side beam 1512 enclose the third receiving groove 1514, the surface of the third longitudinal side beam 1513, which is far away from the first longitudinal side beam 1511 and is parallel to the first longitudinal side beam 1511, is a mounting surface, and the first door body is connected to the mounting surface of the third longitudinal side beam 1513 by rivets. In the design, the first door body is arranged on the first side plate body 131, the second door body is arranged on the second side plate body 132, materials to be transported are placed in the accommodating space of the cargo transport box 10 through the first door body and the second door body before the transportation work starts, and the materials to be transported are unloaded from the cargo transport box 10 through the first door body and the second door body after the transportation work is finished, so that the convenience of placing the materials to be transported and unloading the materials to be transported is improved; the third longitudinal side beam 1513, the first longitudinal side beam 1511 and the second longitudinal side beam 1512 are enclosed to form a third accommodating groove 1514, the second side plate body 132 is accommodated in the third accommodating groove 1514, the contact area between the side plate body 1303 and the first longitudinal beam 151 is increased, the connection between the side plate body 1303 and the first longitudinal beam 151 is realized, and the connection stability between the side plate body 1303 and the first longitudinal beam 151 is enhanced.
As shown in fig. 14, in order to reduce the difficulty that the longitudinal beam 15 needs to be connected to two adjacent side plate bodies 13, and in order to connect the longitudinal beam 15 to two adjacent side plate bodies 13 at the same time, the side plate body 13 further includes two first side plate bodies 131 arranged opposite to each other and two second side plate bodies 132 arranged opposite to each other, a first door body is installed on one of the first side plate bodies 131, a second door body is installed on one of the second side plate bodies 132, the longitudinal beam 15 includes a second longitudinal beam 152 arranged opposite to the first side plate body 131 on which the first door body is installed and connected to the other first side plate body 131, the second longitudinal beam 152 includes a fourth longitudinal side beam 1521, a fifth longitudinal side beam 1522, a sixth longitudinal side beam 1523, a seventh longitudinal side beam 1524, an eighth longitudinal side beam 1525 and a ninth longitudinal side beam 1526, the fourth longitudinal side beam 1521 is located on the inner side of the first side plate body 131, the fifth longitudinal side beam 1522 is located on the outer side of the first side plate body 131, a sixth longitudinal side beam 1523 is located between the fourth longitudinal side beam 1521 and the fifth longitudinal side beam 1522, and is connected to the fourth longitudinal side beam 1521 and the fifth longitudinal side beam 1522, the fourth longitudinal side beam 1521, the fifth longitudinal side beam 1522 and the sixth longitudinal side beam 1523 are enclosed to form a fourth accommodating groove 1528 for accommodating the first side plate body 131, the seventh longitudinal side beam 1524 is located on the inner side of the second side plate body 132 and is connected to the fourth longitudinal side beam 1521, the eighth longitudinal side beam 1525 is located on the outer side of the second side plate body 132, the ninth longitudinal side beam 1526 is located between the seventh longitudinal side beam 1524 and the eighth longitudinal side beam 1525 and is connected to the seventh longitudinal side beam 1524 and the eighth longitudinal side beam 1525, and the seventh longitudinal side beam 1524, the eighth longitudinal side beam 1525 and the ninth longitudinal side beam 1526 are enclosed to form a fifth accommodating groove 1529 for accommodating the second side plate body 132 on which the second door body 132 is mounted. The fourth longitudinal side beam 1521 is vertically connected to the seventh longitudinal side beam 1524, the connection between the sixth longitudinal side beam 1523 and the fourth longitudinal side beam 1521 as well as the connection between the fifth longitudinal side beam 1522, the connection between the ninth longitudinal side beam 1526 and the seventh longitudinal side beam 1524 as well as the connection between the eighth longitudinal side beam 1525, and the connection between the fourth longitudinal side beam 1521 and the seventh longitudinal side beam 1524 can be integrally formed during production and manufacturing. In the design, a fourth accommodating groove 1528 is formed by enclosing a fourth longitudinal side beam 1521, a fifth longitudinal side beam 1522 and a sixth longitudinal side beam 1523, the first side plate body 131 is accommodated in the fourth accommodating groove 1528, the contact area between the first side plate body 131 and the second longitudinal beam 152 is increased, the connection between the side plate body 13 and the second longitudinal beam 152 is realized, and the connection stability between the side plate body 13 and the second longitudinal beam 152 is enhanced; the seventh longitudinal side beam 1524, the eighth longitudinal side beam 1525 and the ninth longitudinal side beam 1526 are enclosed to form a fifth accommodating groove 1529, the second side plate body 132 provided with the second door body is accommodated in the fifth accommodating groove 1529, the contact area between the second side plate body 132 provided with the second door body and the second longitudinal beam 152 is increased, the connection between the second side plate body 132 provided with the second door body and the second longitudinal beam 152 is realized, and the connection stability between the second side plate body 132 provided with the second door body and the second longitudinal beam 152 is enhanced.
As shown in fig. 14, in order to further reduce the production cost of the second longitudinal beam 152 and improve the aesthetic property of the second longitudinal beam 152, the second longitudinal beam 152 is further designed to further include a tenth longitudinal side beam 1527, one side of the tenth longitudinal side beam 1527 is connected to the fifth longitudinal side beam 1522, the other side of the tenth longitudinal side beam 1527 is connected to the eighth longitudinal side beam 1525, and the tenth longitudinal side beam 1527, the fifth longitudinal side beam 1522, the sixth longitudinal side beam 1523, the fourth longitudinal side beam 1521, the seventh longitudinal side beam 1524, the ninth longitudinal side beam 1526 and the eighth longitudinal side beam 1525 are surrounded to form a second cavity. The tenth longitudinal side beam 1527 has an arc-shaped cross section perpendicular to the second direction. Through this design, enclose tenth longitudinal boundary beam 1527, fifth longitudinal boundary beam 1522, sixth longitudinal boundary beam 1523, fourth longitudinal boundary beam 1521, seventh longitudinal boundary beam 1524, ninth longitudinal boundary beam 1526 and eighth longitudinal boundary beam 1525 and establish and form the second cavity, compare in designing longeron 15 into solid construction, reduced the use of material, reduced manufacturing cost, simultaneously, tenth longitudinal boundary beam 1527's bordure design has still promoted the aesthetic property of second longeron 152.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A cargo conveyance case, comprising:
a base plate;
a top plate disposed opposite to the bottom plate;
the side plate is arranged on the peripheries of the bottom plate and the top plate and comprises a clamping piece and a side plate body with a heat preservation effect, a slot is formed in the corner position of the side plate body, a first positioning hole communicated with the slot is formed in the side plate body along the thickness direction of the side plate body, a first groove communicated with the first positioning hole is formed in the side plate body along the thickness direction perpendicular to the side plate body, and the clamping piece is arranged in the first groove and can move relative to the first groove;
the clamping piece comprises a clamping block and a spring, the clamping block is provided with a guide surface, the spring is located in the first groove, one end of the spring is fixedly connected with the clamping block, and the other end of the spring is fixedly connected with the groove bottom wall of the first groove;
the connecting assembly is arranged at the corner position of the side plate body corresponding to the slot and comprises a first plug-in piece and a second plug-in piece, the first plug-in piece is in plug fit with the slot, a second positioning hole communicated with the first positioning hole is formed in the first plug-in piece along the thickness direction of the side plate body, a second groove communicated with the first groove is formed in the second plug-in piece along the thickness direction perpendicular to the side plate body, and the second plug-in piece is sequentially inserted into the first positioning hole and the second positioning hole so that the clamping piece is in clamping fit with the second groove;
a cross beam connecting the bottom plate and the side plate body, and connecting the top plate and the side plate body;
the longitudinal beam is connected with the cross beam and is connected with two adjacent side plate bodies;
the side plate body is connected with at least one of the cross beam and the side plate body and the longitudinal beam in a clamping mode.
2. The cargo transport box of claim 1, further comprising a first snap fit structure, the first snap fit structure comprising a first latch and a first latch slot,
the first clamping block is arranged on one of the side plate body and the cross beam, the first clamping groove is arranged on the other of the side plate body and the cross beam, and a first outer wall surface of the first clamping block is abutted against a first groove wall surface of the first clamping groove in a first direction so as to limit the side plate body to move relative to the cross beam along the first direction; and/or
The first clamping block is arranged on one of the side plate body and the longitudinal beam, the first clamping groove is arranged on the other of the side plate body and the longitudinal beam, and a first outer wall surface of the first clamping block is abutted against a first groove wall surface of the first clamping groove in a second direction so as to limit the side plate body to move relative to the longitudinal beam in the second direction;
wherein the first direction is perpendicular to the second direction.
3. The cargo transport box of claim 1, further comprising a second snap fit structure, wherein the second snap fit structure comprises a second latch and a second latch slot,
the second clamping block is arranged on one of the side plate body and the cross beam, the second clamping groove is arranged on the other of the side plate body and the cross beam, and a second outer wall surface of the second clamping block is abutted against a second groove wall surface of the second clamping groove in a third direction so as to limit the side plate body to move relative to the cross beam along the third direction; and/or
The second clamping block is arranged on one of the side plate body and the longitudinal beam, the second clamping groove is arranged on the other of the side plate body and the longitudinal beam, and a second outer wall surface of the second clamping block is abutted against a second groove wall surface of the second clamping groove in a fourth direction so as to limit the side plate body to move along the fourth direction relative to the longitudinal beam;
wherein the third direction is perpendicular to the fourth direction.
4. The cargo transport box of claim 1, further comprising a third clamping structure, wherein the third clamping structure comprises a third clamping block and a third clamping groove,
the third clamping block is arranged on one of the side plate body and the cross beam, the third clamping groove is arranged on the other of the side plate body and the cross beam, and a third outer wall surface of the third clamping block is abutted against a third groove wall surface of the third clamping groove in a fifth direction so as to limit the side plate body to move relative to the cross beam along the fifth direction; and/or
The third clamping block is arranged on one of the side plate body and the longitudinal beam, the third clamping groove is arranged on the other of the side plate body and the longitudinal beam, and a third outer wall surface of the third clamping block is abutted against a third groove wall surface of the third clamping groove in a sixth direction so as to limit the side plate body to move relative to the longitudinal beam along the sixth direction;
wherein the fifth direction is perpendicular to the sixth direction.
5. The cargo transport box of claim 1, wherein the cross-beam comprises a first cross-beam connecting the bottom panel and the side panel body, the first cross-beam comprising:
the first transverse boundary beam is positioned on the inner side of the side plate body;
the second transverse boundary beam is positioned on the outer side of the side plate body;
and the third transverse boundary beam is positioned between the first transverse boundary beam and the second transverse boundary beam, is connected with the first transverse boundary beam and the second transverse boundary beam, and is surrounded with the first transverse boundary beam and the second transverse boundary beam to form a first accommodating groove for accommodating the side plate body, and the part of the second transverse boundary beam, which is positioned outside the first accommodating groove, is connected with the bottom plate.
6. The cargo transport box of claim 1, wherein the cross beam comprises a second cross beam connecting the top panel and the side panel body, the second cross beam comprising:
the fourth transverse boundary beam is positioned on the inner side of the side plate body;
the fifth transverse edge beam is positioned on the outer side of the side plate body;
and the sixth transverse boundary beam is positioned between the fourth transverse boundary beam and the fifth transverse boundary beam, is connected with the fourth transverse boundary beam and the fifth transverse boundary beam, and is surrounded with the fourth transverse boundary beam and the fifth transverse boundary beam to form a second accommodating groove for accommodating the side plate body.
7. A cargo transportation box according to claim 6,
the second cross beam further comprises a seventh cross beam, one side of the seventh cross beam is connected with the part, located outside the second accommodating groove, of the fourth cross beam, the other side of the seventh cross beam is connected with the part, located outside the second accommodating groove, of the fifth cross beam, the seventh cross beam, the fourth cross beam, the fifth cross beam and the sixth cross beam are arranged in an enclosing mode to form a first cavity, and the top plate is connected with the seventh cross beam.
8. The cargo transport box of claim 1, wherein the side panel bodies include two oppositely disposed first side panel bodies and two oppositely disposed second side panel bodies, wherein a first door body is mounted to a first side panel body and a second door body is mounted to a second side panel body, wherein the longitudinal beam includes a first longitudinal beam connecting the second side panel body and the first side panel body to which the first door body is mounted, and wherein the first longitudinal beam includes:
a first longitudinal side beam located inside the second side panel body;
the second longitudinal side beam is positioned on the outer side of the second side plate body;
the third indulges the boundary beam, be located first indulge the boundary beam with the homonymy of second indulge the boundary beam, and with first indulge the boundary beam with the second is indulged the boundary beam and is connected, the third indulges the boundary beam first indulges the boundary beam with the second is indulged the boundary beam and is enclosed to close and form and be used for the holding the third storage tank of second curb plate body, the third indulges the boundary beam with install the first door body first curb plate body coupling.
9. The cargo transport box of claim 1, wherein the side panel bodies comprise two oppositely disposed first side panel bodies and two oppositely disposed second side panel bodies, wherein a first door body is mounted to one of the first side panel bodies, a second door body is mounted to one of the second side panel bodies, the longitudinal beam comprises a second longitudinal beam connected to the other first side panel body disposed opposite to the first side panel body to which the first door body is mounted, and the second longitudinal beam comprises:
the fourth longitudinal side beam is positioned on the inner side of the first side plate body;
the fifth longitudinal side beam is positioned on the outer side of the first side plate body;
the sixth longitudinal boundary beam is positioned between the fourth longitudinal boundary beam and the fifth longitudinal boundary beam and is connected with the fourth longitudinal boundary beam and the fifth longitudinal boundary beam, and the fourth longitudinal boundary beam, the fifth longitudinal boundary beam and the sixth longitudinal boundary beam are encircled to form a fourth accommodating groove for accommodating the first side plate body;
the seventh longitudinal edge beam is positioned on the inner side of the second side plate body and is connected with the fourth longitudinal edge beam;
the eighth longitudinal side beam is positioned on the outer side of the second side plate body;
and the ninth longitudinal boundary beam is positioned between the seventh longitudinal boundary beam and the eighth longitudinal boundary beam and is connected with the seventh longitudinal boundary beam and the eighth longitudinal boundary beam, and the seventh longitudinal boundary beam, the eighth longitudinal boundary beam and the ninth longitudinal boundary beam are enclosed to form a fifth accommodating groove for accommodating and installing the second side plate body of the second door body.
10. A cargo transportation box according to claim 9,
the second longitudinal beam further comprises a tenth longitudinal boundary beam, one side of the tenth longitudinal boundary beam is connected with the fifth longitudinal boundary beam, the other side of the tenth longitudinal boundary beam is connected with the eighth longitudinal boundary beam, and the tenth longitudinal boundary beam, the fifth longitudinal boundary beam, the sixth longitudinal boundary beam, the fourth longitudinal boundary beam, the seventh longitudinal boundary beam, the ninth longitudinal boundary beam and the eighth longitudinal boundary beam are surrounded to form a second cavity.
CN202111344834.0A 2021-11-15 2021-11-15 Goods transport case Active CN113788240B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN202111344834.0A CN113788240B (en) 2021-11-15 2021-11-15 Goods transport case

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JPH10101189A (en) * 1996-09-24 1998-04-21 Showa Aircraft Ind Co Ltd Box-shaped object of panel structure
JP2000255679A (en) * 1999-03-04 2000-09-19 Matsuda Gijutsu Kenkyusho:Kk Cargo container
JP2002012294A (en) * 2000-06-29 2002-01-15 Matsuda Gijutsu Kenkyusho:Kk Cargo container
CN106542213B (en) * 2015-09-22 2019-11-15 中国国际海运集装箱(集团)股份有限公司 Transport case
WO2018212720A1 (en) * 2017-05-18 2018-11-22 Atichatsrisakul Nichakorn Assembling container box on rear cargo box of pickup truck
CN207090135U (en) * 2017-06-23 2018-03-13 深圳市沃特玛电池有限公司 A kind of spliced logistic car container
CN208957178U (en) * 2018-08-23 2019-06-11 杭州顾家定制家居有限公司 A kind of open cabinet of card slot type
CN109515133B (en) * 2018-12-29 2024-03-15 杭州华聚复合材料有限公司 New forms of energy commodity circulation car, carriage and side door assembly thereof
CN209701428U (en) * 2019-02-21 2019-11-29 青岛中集特种冷藏设备有限公司 A kind of rail assembly and the container with it

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