CN103662463A - Container - Google Patents
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- CN103662463A CN103662463A CN201210315551.8A CN201210315551A CN103662463A CN 103662463 A CN103662463 A CN 103662463A CN 201210315551 A CN201210315551 A CN 201210315551A CN 103662463 A CN103662463 A CN 103662463A
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- freight container
- limiting section
- cavity
- corner post
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Abstract
The invention provides a container. The bottoms of all corner posts in the vertical direction of a container body of the container are respectively provided with a buffer part and a bottom corner part fixedly connected with the buffer part, and when the container body is hung in the air, all the buffer parts partially protrude out of a cavity; because of oppression of the gravity of the container body, the buffer parts provide buffer force when the bottom corners make contact with the falling point so that the protruding out parts shrink into the cavity at uniform speed and the container body can be buffered, and further it is guaranteed that goods in the container can not be damaged in the loading and unloading operation. Besides, in order to guarantee that the container is placed firmly, a buffer part locking mechanism is further arranged, and safety and stability are guaranteed in the actual transportation process.
Description
Technical field
The present invention relates to a kind of freight container, particularly relate to a kind of freight container with shock absorber.
Background technology
Container Transport is the principal mode of international freight transport, the regulation of the outside length size conforms freight container iso standard of standard container.At present, the specification of freight container is such as being 20 feet of cabinets, 40 feet of cabinets, 40 feet of high cube containers and 45 feet of high cube containers and special container etc., respectively the type of the freight container of this specification can be divided into again general container, high cube container, open Top Tank, flat counter and container etc. for folding platform.In hauling operation; for ease of the lifting of freight container, pile and be in transitly located by connecting, casing protection etc.; at each vertex angle part of freight container, be respectively arranged with angle supporting device and bottom corner piece (is also referred to as corner fitting, CornerFitting), and is fixed by twistlock (also claiming twist lock).
In the circulation process of freight container, because freight container self does not have the function of buffering, no matter be handling method or the handling method based on fork truck elevator based on corner fitting, all be difficult to avoid bumping and cause damaging goods in case, the marine freight container in the world that the extra large Lu Quancheng transport point of take is used is example, when using conveyor or loading and unloading with respect to boats and ships, in warehouse, goods, container wharf carries out in operation, or run into and compared with high sea, cause in the process that boats and ships jolt at sea-freight bad weather, between freight container or between freight container and deck, can produce impact acceleration, this impact acceleration is the phenomenon that the aperiodic and not timing of moment generation occurs, it is to being piled up in the degree of tortuosity of internal container goods, the size of the impact acceleration that places one's entire reliance upon and the length of in-service time, in other words, freight container declines also and ground, deck, or when the end face of other freight containers contacts, its floor can produce very large impact acceleration within very short time, then to goods conduction, damage goods in case in a short period of time.Especially at Container Loading in the method for freight container or the fixing means of goods self when incorrect, because jumping, mobilely may produce larger acceleration/accel and then goods is caused to loss difficult to the appraisal.
For addressing this problem, common means are by first will being placed in freight container after goods entire package with padded coaming again in the industry, or improve precision or the proficiency that transports and move operating personal.For example, pooling feature for the marine freight container in the existing world is not enough, generally adopts in the prior art a large amount of timber to carry out wooden case bale packing, when adopting wooden case bale packing, there is following defect: while unpacking, at instruments such as using hammer, iron staff, be easy to damage goods in case; And, adopt a large amount of timber to carry out that wooden case bale packing can cause the wasting of resources, refuse processing cost is high and environmental pollution.For example, 40ft size (30m
3) goods on average to use the timber of 2.5t; Moreover, above-mentioned timber bale packing and unpack need to be very long production time.For example, after goods arrives, with respect to unpacking, move into the total time of specifying place, the required time of unpacking will account for 15% of total operation time, is unfavorable for reduction time and human cost.
Therefore; how a kind of freight container that good buffer protection can be provided is provided; to guarantee the security and stability of institute's loaded with articles in handling or transportation, to improve the defect of aforementioned prior art, the real current technical matters anxious to be resolved of practitioner that has become association area.
Summary of the invention
The shortcoming of prior art, the object of the present invention is to provide a kind of freight container in view of the above, for solve prior art freight container do not have cushion characteristic and bring loading and unloading operation time easily damage the problem of goods in case.
For achieving the above object and other relevant objects, the invention provides a kind of freight container, at least comprise: casing, the bottom of its each vertical corner post has respectively a cavity; A plurality of bottom corner pieces, are individually fixed in the bottom of this vertical corner post respectively and are placed in outside described cavity; And a plurality of damper elements, be separately positioned in the cavity of described vertical corner post, the bottom of described damper element is connected and fixed described bottom corner piece, under described casing vacant state, respectively this damper element partly leans out described cavity, and when described bottom corner piece contacts with landing point because of the compressing of described casing gravity make described energy disperser provide cushion effect make its lean out part at the uniform velocity in this cavity of indentation to cushion this casing.
In freight container of the present invention, described damper element comprises an extended column that is fixed on the energy disperser in described vertical corner post cavity and is fixedly connected with described energy disperser bottom.Wherein, described energy disperser is oleo gear, water bumper or pneumatic buffer.
Freight container of the present invention is in an embodiment, and described oleo gear comprises the sleeve that is fixed in described cavity, be movably arranged on piston in described sleeve, connect the piston rod of described piston and be filled in described sleeve and by the oil pressure oil of described piston packing.Wherein, described sleeve comprise inner core and with the spaced urceolus of described inner core tool, and on described inner core, be through with a plurality of outages, described oil pressure oil produces oil pressure resistibility to absorb the energy of this piston pushing drain into the inside and outside interlayer cavity forming by described outage when this piston pushing in.The top of described extended column is screwed the piston rod that is connected in described oleo gear, and the bottom of described extended column is screwed and connects described bottom corner piece.Described energy disperser also comprises that one is sheathed on the spring between described damper element and extended column on piston rod.
Freight container of the present invention, in an embodiment, has horizontal jack or a lateral insert on described extended column.On described vertical corner post cavity madial wall, there is respectively a liner, and in described, be lining with the hole with corresponding described horizontal jack.Described freight container also comprises that one for inserting in described horizontal jack or lateral insert the plug with the described extended column that locks.
Freight container of the present invention is in another embodiment, and described horizontal jack is taper hole, or lateral insert is cone tank.The side of described casing has the baffle plate that is parallel to described vertical corner post outer wall and has predetermined interval, and on the outer wall of described vertical corner post and plate washer, has respectively the perforation of concentric.
Described freight container also comprises a locking part, comprise for inserting in described horizontal jack or lateral insert the intercalation part with the described extended column that locks, be shaped in the neck of described intercalation part, be shaped in the first limiting section of described neck, be shaped in the second limiting section of described the first limiting section, and the afterbody that is shaped in described the second limiting section, wherein, described neck is arranged in the perforation of described vertical corner post outer wall, described afterbody is arranged in the perforation of described plate washer, described the first limiting section and described the second limiting section are between described vertical corner post outer wall and baffle plate.The intercalation part of described locking part is the cone-shaped plug of corresponding described taper hole or cone tank.
Described freight container also comprises that one in order to be sticked in the first limiting section of described locking part or the locating part of the second limiting section, be arranged on two wall box between adjacent vertical corner post, comprise two ears that are based on described wall box and there is axis hole, an and positioning plate, one side of described positioning plate is located between described Liang Ge ear by a compression spring axis, and the plate body of described positioning plate is sticked in first limiting section or the second limiting section of described locking part.
As mentioned above, freight container of the present invention is provided with damper element in each bottom comer of its casing, when using crane etc. to shipping container trailer, freight container loading vessel or unloading, can slow down efficiently the impulsive force while colliding, and then guarantee the security and stability of institute's loaded with articles in case, guaranteed in loading and unloading operation the situation of goods in the unlikely case that is damaged.
Accompanying drawing explanation
Fig. 1 is shown as the schematic diagram of freight container of the present invention one side.
Fig. 2 is shown as the schematic diagram of freight container of the present invention another side.
Fig. 3 is shown as the schematic diagram of freight container one end face of the present invention.
Fig. 4 is shown as the structural representation of vertical corner post in freight container of the present invention.
Fig. 5 and Fig. 6 are shown as structure and the principle schematic of damper element in freight container of the present invention.
Fig. 7 is shown as the structural representation of locking part in freight container of the present invention.
Fig. 8 and Fig. 9 are shown as the structural scheme of mechanism of freight container locking damper element of the present invention.
Element numbers explanation
1 freight container
10 casings
101 baffle plates
11 vertical corner posts
110 cavitys
111 liners
112 vertical corner post outer walls
12 bottom corner pieces
13 damper elements
131 energy dispersers
1311 sleeves
13111 inner cores
13112 urceolus
13113 outages
1312 pistons
1313 piston rods
1314 oil pressure oil
1315 springs
132 extended columns
1320 horizontal jacks
14 locking parts
141 intercalation parts
142 necks
143 first limiting sections
144 second limiting sections
145 afterbodys
15 locating parts
151 ears
152 compression spring axis
153 positioning plates
The specific embodiment
By particular specific embodiment explanation embodiments of the present invention, person skilled in the art scholar can understand other advantages of the present invention and effect easily by the disclosed content of this specification sheets below.
Present embodiment need be consulted Fig. 1 to Fig. 9, notice, appended graphic the illustrated freight container of this specification sheets and inner structure thereof, ratio, size etc., equal contents in order to coordinate specification sheets to disclose only, for person skilled in the art scholar, understand and read, not in order to limit the enforceable qualifications of the present invention, therefore the technical essential meaning of tool not, the modification of any structure, the adjustment of the change of proportionate relationship or size, do not affecting under the effect that freight container of the present invention can produce and the object that can reach, all should still drop on disclosed technology contents obtains in the scope that can contain.Simultaneously, in this specification sheets, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under without essence change technology contents, when being also considered as the enforceable category of freight container of the present invention.
Refer to Fig. 1 to Fig. 3, Fig. 1 and Fig. 2 are shown as the schematic diagram of two sides of freight container of the present invention, Fig. 3 is shown as the schematic diagram of an end face of freight container of the present invention, as shown in the figure, the invention provides a kind of freight container 1, be used for being placed on pile region so that storage and transportation, described pile region is spacious ground for example, the region on the cabin deck of connecting element or locations is not set, or pile up on container body according to the ISO standard, in other words, being specifically configured in without essence of freight container of the present invention, change under technology contents, above-mentioned zone ought also be considered as the enforceable category of freight container of the present invention.
Type of container provided by the invention is for example any in 20 feet of cabinets, 40 feet of cabinets, 40 feet of high cube containers and 45 feet of high cube containers or special container, but is not limited to this.The prior art being well known to those skilled in the art due to the standard specification of freight container, therefore do not repeat them here.
As shown in Figure 3, freight container 1 of the present invention at least comprises: 10,4 damper elements 13 of casing, and 4 bottom corner pieces 12.
The bottom of each vertical corner post 11 of described casing 10 has respectively a cavity 110, and in the present embodiment, respectively the top of this vertical corner post 11 is equiped with angle supporting device (not giving label), for other freight container codes, can be put on freight container of the present invention.
Described damper element 13 is arranged in the cavity 110 of described vertical corner post 11, and in the present embodiment, described damper element 13 comprises an energy disperser 131 and an extended column 132.Described energy disperser 131 is fixed on by screw on the roof of cavity 110 of described vertical corner post 11, and described extended column 132 is fixed on the bottom of described energy disperser 131 by screw.
Described bottom corner piece 12 is fixed on the bottom of described damper element 13 and is placed in outside described cavity 110, under described casing 10 vacant states, by its gravity traction, make described damper element 13 parts lean out described cavity 110, and when described bottom corner piece 12 for example, contacts with landing point (end face of ground, deck or other casings) because of the compressing of described casing 10 gravity make described energy disperser 131 provide cushion effect make its lean out part at the uniform velocity in this cavity 110 of indentation to cushion this casing 10.
In specific embodiment, described energy disperser 131 can be selected oleo gear, water bumper or pneumatic buffer, for when casing 10 declines and contacts with the end face of ground, deck or other freight containers, the impact acceleration producing is cushioned.
In the present embodiment, the described energy disperser 131 of take is temporarily selected as oleo gear as example and is described, and refers to Fig. 4 to Fig. 6, and Fig. 4 is shown as the structural representation of vertical corner post in freight container of the present invention.Fig. 5 and Fig. 6 are the structural representation that in Fig. 4, amplify at A place, be specially the oleo gear structure and the principle schematic that are shown as in freight container of the present invention, as shown in the figure, this energy disperser 131 comprises: sleeve 1311, piston 1312, piston rod 1313, oil pressure oil 1314 and spring 1315.
Described sleeve 1311 is fixed in described cavity 110 by the mode of screw locking, particularly, described sleeve 1311 comprise inner core 13111 and with the spaced urceolus 13112 of described inner core 13111 tool, and on described inner core 13111, be distributed with a plurality of outages (Orifice) 13113 that connect inner core 13111 sidewalls, so as when to be filled in oil pressure oil 1314 in described inner core 13111 and to be squeezed can by those outages 13113 drain into inside and outside cylinder 13112 and the interlayer cavity that forms in.
Described piston 1312 is movably arranged in the inner core 13111 of described sleeve 1311, by screw, lock to connect described piston rod 1313, described oil pressure oil 1314 is filled in described inner core 13111 and by described piston 1312 sealings, while being squeezed, can being drained in the inside and outside 13112 interlayer cavity forming and be produced oil pressure resistibility to absorb the energy of these piston 1312 pushings by those outages 13113.
Described spring 1315 is sheathed on piston rod 1313 between described damper element 13 and extended column 132, in order to provide elastic-restoring force to strengthen the cushion characteristic of described energy disperser 131 when described piston rod 1313 carries out fore and aft motion.
Described extended column 132 is screwed the piston rod 1313 that is connected in described oleo gear 131, described spring 1315 is sheathed on this piston rod 1313 and two ends are connected to described sleeve 1311 and extended column 132, in order to provide elastic restoring force to assist the gravity of the bottom corner piece 12 of these extended column 132 lower ends, under described casing 10 vacant states, stretch out described casing 10 in order to running next time.
When described casing 10 is lifted, wherein the piston rod 1313 of energy disperser 131 is subject to the effect of the elastic force of described extended column 132 gravity and spring 1315 to stretch out described casing 10, so that be fixed on bottom corner piece 12 contacts of extended column 132 bottoms, be positioned at pile region below, and when described casing 10 is put down, because described casing 10 can apply impulsive force to bottom corner piece 12 because of the gravity of himself, now, piston rod 1313 drives piston 1312 along the inside face upward sliding of inner core 13111, in being full of and draining into by those outages 13113 when oil pressure oil 1314 in inner core 13111 is squeezed, in the interlayer cavity of urceolus 13112 and formation, now produced oil pressure resistibility and absorbed the energy of alluvium, along with piston 1312 upward slidings can block those outages 13113, therefore the discharge area of oil pressure oil 1314 reduces, thus, in between whole sliding areas of piston 1312, substantially produce certain oil pressure resistibility and turn round, can slow down efficiently the impulsive force while colliding, and then guarantee to reduce the descending speed of casing 10, to be the effect that the interior goods loading of case plays buffer protection.
As from the foregoing; described freight container need to provide cushion effect to guarantee the safety of goods in case for it when carrying out loading and unloading operation; in Container Transport process; in order to ensure laying firmly of freight container; bottom corner piece can be fixed conventionally; so no longer wish originally can vertical fore and aft motion damper element carry out work, for this reason, just need to described damper element is locked.
In freight container of the present invention, for the damper element that how to lock, carried out relevant machine member designs, be detailed later.
In one embodiment, on described extended column, offer horizontal jack or a lateral insert, by a plug, insert in described horizontal jack or lateral insert, make its no longer vertical object of stretching and then reaching the described extended column of locking.For the intensity in vertical corner post cavity described in reinforcement, on described vertical corner post cavity madial wall, be also provided with a liner, and in described, be lining with the hole with corresponding described horizontal jack, so that described plug can insert in the hole of liner through in described horizontal jack.Preferably, described horizontal jack is taper hole, and the intercalation part 141 of described plug is divided into the cone-shaped plug of corresponding described taper hole or cone tank, and then inserts while guaranteeing to operate or extract smooth and easy.
Below stress, in the present embodiment, the present invention has also carried out relevant mechanism's part for the damper element that how to lock and has been optimized design, refers to Fig. 7 to Fig. 9, and Fig. 7 is shown as the structural representation of locking part in freight container of the present invention; Fig. 8 and Fig. 9 are shown as the structural scheme of mechanism of freight container locking damper element of the present invention, and as shown in the figure, described fixing mechanism comprises: extended column 132, baffle plate 101, locking part 14, and locating part 15.
The horizontal jack 1320 offering on described extended column 132 is taper hole, or lateral insert is cone tank.
For the intensity in vertical corner post 11 cavitys 110 described in reinforcement, on described vertical corner post 11 cavity 110 madial walls, be also provided with a liner 111, and the hole on described liner 111 with corresponding extended column 132 horizontal jacks 1320, so that described locking part 14 can insert in the hole of liner 111 through in described horizontal jack 1320.
Described baffle plate 101 is arranged on the side of casing 10 and is parallel to described vertical corner post 11 outer walls 112, described baffle plate 101 has predetermined interval with described vertical corner post 11 outer walls 112, and on the outer wall 112 of described vertical corner post 11 and plate washer, has respectively the perforation of concentric.
Described locking part 14 comprises for inserting in described horizontal jack 1320 or lateral insert the intercalation part 141 with the described extended column 132 that locks, be shaped in the neck 142 of described intercalation part 141, be shaped in the first limiting section 143 of described neck 142, be shaped in the second limiting section 144 of described the first limiting section 143, and the afterbody 145 that is shaped in described the second limiting section 144, wherein, described neck 142 is arranged in the perforation of described vertical corner post 11 outer walls 112, described afterbody 145 is arranged in the perforation of described plate washer, described the first limiting section 143 and described the second limiting section 144 are between the outer wall 112 and baffle plate 101 of described vertical corner post 11.Correspondence is opened in the concrete structure of the horizontal jack 1320 in tapered hole on described extended column 132, and the intercalation part 141 of described locking part 14 is cone-shaped plug, and then inserts while guaranteeing to operate or extract smooth and easy.
Described locating part 15 can be sticked in the first limiting section 143 or second limiting section 144 of described locking part 14, described locating part 15 is arranged on two casing 10 sidewalls between adjacent vertical corner post 11, comprise two ears 151 that are based on described casing 10 sidewalls and there is axis hole, an and positioning plate 153, one side of described positioning plate 153 is located between described Liang Ge ear 151 by a compression spring axis 152, and the plate body of described positioning plate 153 is sticked in first limiting section 143 or the second limiting section 144 of described locking part 14.In the present embodiment, the two ends of described the first limiting section 143 and the second limiting section 144 all have projection, and the width of described the first limiting section 143 and the second limiting section 144 is equal to the width of the plate body of described positioning plate 153.
In concrete operating process, refer to Fig. 8, when described bottom corner piece 12 contacts with being located, when described in extended column 132 indentations of described energy disperser 131, the cavity 110 of vertical corner post 11 is interior, extended column 132 need to be locked, now, operator raises described locating part 15 makes it depart from described locking part 14, then make described locking part 14 arrow F(Forward in Fig. 8) shown in direction motion, the cone-shaped plug that makes described locking part 14 inserts in the horizontal jack 1320 of described extended column 132 through the outer wall 112 of vertical corner post 11, again described locating part 15 is put down, make in its second limiting section 144 that is sticked in described locking part 14, so far, make described locking part 14 not move towards the direction contrary with arrow F, realized the described cone-shaped plug of stating locking part 14 has been limited to the object in the horizontal jack 1320 of extended column 132.
On the contrary, when leaving, described bottom corner piece 12 is located a little, when the casing 10 of freight container 1 is unsettled, need to discharge the extended column 132 of described energy disperser 131, refer to Fig. 9, operator raises described locating part 15 makes it depart from the second limit portion 144 of described locking part 14, then make the motion of the direction shown in arrow B (Back) in Fig. 9 of described locking part 14, make the cone-shaped plug of described locking part 14 extract in the horizontal jack 1320 of described extended column 132, again described locating part 15 is put down, make in its first limiting section 143 that is sticked in described locking part 14, so far, make described locking part 14 not move towards the direction contrary with arrow B, realized the object that discharges described energy disperser 131.
In sum, freight container of the present invention is provided with damper element in each bottom comer of its casing, when using crane etc. to shipping container trailer, freight container loading vessel or unloading, can slow down efficiently the impulsive force while colliding, and then guarantee the security and stability of institute's loaded with articles in case, guaranteed in loading and unloading operation the situation of goods in the unlikely case that is damaged.In addition, freight container of the present invention is laid firmly in order to ensure freight container, is also provided with the locked associated mechanisms of damper element, has also guaranteed the safety and stability in actual transportation.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all can, under spirit of the present invention and category, modify or change above-described embodiment.Therefore, such as in affiliated technical field, have and conventionally know that the knowledgeable, not departing from all equivalence modifications that complete under disclosed spirit and technological thought or changing, must be contained by claim of the present invention.
Claims (15)
1. a freight container, is characterized in that, at least comprises:
Casing, the bottom of its each vertical corner post has respectively a cavity;
A plurality of bottom corner pieces, are individually fixed in the bottom of this vertical corner post respectively and are placed in outside described cavity; And
A plurality of damper elements, be separately positioned in the cavity of described vertical corner post, the bottom of described damper element is connected and fixed described bottom corner piece, under described casing vacant state, respectively this damper element partly leans out described cavity, and when described bottom corner piece contacts with landing point because of the compressing of described casing gravity make described energy disperser provide cushion effect make its lean out part at the uniform velocity in this cavity of indentation to cushion this casing.
2. freight container according to claim 1, is characterized in that: described damper element comprises an extended column that is fixed on the energy disperser in described vertical corner post cavity and is fixedly connected with described energy disperser bottom.
3. freight container according to claim 2, is characterized in that: described energy disperser is oleo gear, water bumper or pneumatic buffer.
4. freight container according to claim 3, is characterized in that: described oleo gear comprises the sleeve that is fixed in described cavity, be movably arranged on piston in described sleeve, connect the piston rod of described piston and be filled in described sleeve and by the oil pressure oil of described piston packing.
5. freight container according to claim 4, it is characterized in that: described sleeve comprise inner core and with the spaced urceolus of described inner core tool, and on described inner core, be through with a plurality of outages, described oil pressure oil produces oil pressure resistibility to absorb the energy of this piston pushing drain into the inside and outside interlayer cavity forming by described outage when this piston pushing in.
6. freight container according to claim 5, is characterized in that: the top of described extended column is screwed the piston rod that is connected in described oleo gear, and the bottom of described extended column is screwed and connects described bottom corner piece.
7. freight container according to claim 6, is characterized in that: described energy disperser also comprises that one is sheathed on the spring between described damper element and extended column on piston rod.
8. freight container according to claim 2, is characterized in that: on described extended column, have horizontal jack or a lateral insert.
9. freight container according to claim 8, is characterized in that: on described vertical corner post cavity madial wall, have respectively a liner, and in described, be lining with the hole with corresponding described horizontal jack.
10. freight container according to claim 8, is characterized in that: also comprise that one for inserting in described horizontal jack or lateral insert the plug with the described extended column that locks.
11. freight containers according to claim 8, is characterized in that: described horizontal jack is taper hole, or lateral insert is cone tank.
Freight container described in 12. according to Claim 8,9 or 11, is characterized in that: the side of described casing has the baffle plate that is parallel to described vertical corner post outer wall and has predetermined interval, and on the outer wall of described vertical corner post and plate washer, has respectively the perforation of concentric.
13. freight containers according to claim 12, it is characterized in that: also comprise a locking part, comprise for inserting in described horizontal jack or lateral insert the intercalation part with the described extended column that locks, be shaped in the neck of described intercalation part, be shaped in the first limiting section of described neck, be shaped in the second limiting section of described the first limiting section, and the afterbody that is shaped in described the second limiting section, wherein, described neck is arranged in the perforation of described vertical corner post outer wall, described afterbody is arranged in the perforation of described plate washer, described the first limiting section and described the second limiting section are between described vertical corner post outer wall and baffle plate.
14. freight containers according to claim 13, is characterized in that: the intercalation part of described locking part is the cone-shaped plug of corresponding described taper hole or cone tank.
15. freight containers according to claim 13, it is characterized in that: also comprise that one in order to be sticked in the first limiting section of described locking part or the locating part of the second limiting section, be arranged on two wall box between adjacent vertical corner post, comprise two ears that are based on described wall box and there is axis hole, an and positioning plate, one side of described positioning plate is located between described Liang Ge ear by a compression spring axis, and the plate body of described positioning plate is sticked in first limiting section or the second limiting section of described locking part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210315551.8A CN103662463A (en) | 2012-08-30 | 2012-08-30 | Container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210315551.8A CN103662463A (en) | 2012-08-30 | 2012-08-30 | Container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103662463A true CN103662463A (en) | 2014-03-26 |
Family
ID=50301440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210315551.8A Pending CN103662463A (en) | 2012-08-30 | 2012-08-30 | Container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103662463A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2276234A1 (en) * | 1974-06-24 | 1976-01-23 | Cain Clyde | Cargo container interlock system - has long dimension of actuator head extending to right-angle of foot member long dimension |
| JPH09315753A (en) * | 1996-05-27 | 1997-12-09 | Mitsui Eng & Shipbuild Co Ltd | Spreader |
| CN2474805Y (en) * | 2001-02-28 | 2002-01-30 | 御豹企业股份有限公司 | Improved oil pressure buffer capable of raising efficiency |
| CN1902107A (en) * | 2003-11-14 | 2007-01-24 | Aar公司 | Air transportable iso container |
| CN202321315U (en) * | 2011-11-02 | 2012-07-11 | 中国国际海运集装箱(集团)股份有限公司 | Shock-absorbing device installed on container and container |
-
2012
- 2012-08-30 CN CN201210315551.8A patent/CN103662463A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2276234A1 (en) * | 1974-06-24 | 1976-01-23 | Cain Clyde | Cargo container interlock system - has long dimension of actuator head extending to right-angle of foot member long dimension |
| JPH09315753A (en) * | 1996-05-27 | 1997-12-09 | Mitsui Eng & Shipbuild Co Ltd | Spreader |
| CN2474805Y (en) * | 2001-02-28 | 2002-01-30 | 御豹企业股份有限公司 | Improved oil pressure buffer capable of raising efficiency |
| CN1902107A (en) * | 2003-11-14 | 2007-01-24 | Aar公司 | Air transportable iso container |
| CN202321315U (en) * | 2011-11-02 | 2012-07-11 | 中国国际海运集装箱(集团)股份有限公司 | Shock-absorbing device installed on container and container |
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Application publication date: 20140326 |