CN1257826C

CN1257826C - Cargo container

Info

Publication number: CN1257826C
Application number: CNB2004100287421A
Authority: CN
Inventors: 乌韦·德万泰
Original assignee: CONTAINER TRADE (BRITAIN) Ltd
Current assignee: CONTAINER TRADE (BRITAIN) Ltd
Priority date: 2003-03-12
Filing date: 2004-03-12
Publication date: 2006-05-31
Anticipated expiration: 2024-03-12
Also published as: GB2399336B; DK1457436T3; EP1457436A3; EP1457436A2; EP1457436B1; ATE402890T1; DE602004015355D1; US20040222220A1; GB0305623D0; GB2399336A; CN1530303A

Abstract

A freight container has doors at one end of different widths but the same height. The larger door 124 has a latch 130 by which that door can be opened through one unlatching operation. The smaller door 125 has no external latch but is locked internally.

Description

Cargo-type container

Technical field

The present invention relates to a kind of cargo-type container.This freight container has traditional outside dimension that is generally cuboidal shape and has standard, like this in the normed space of its can be suitable for packing into highway, railway or seat transport instrument.

Background technology

Cargo-type container is filled goods, to be transferred to reception place of these goods.In some cases, these goods are once discharged not, and this freight container is in the somewhere and is used as temporary transient static storage element.

Some this type of freight container refrigerates, and comprises that needs keep article at a certain temperature.In this case, this freight container itself comprises the cooling mechanism that need be connected to external power supply.

Summary of the invention

The technical problem to be solved in the present invention is, a kind of cargo-type container of conveniently assemble and disassemble goods is provided, and the technical matters that the present invention also solves is that the cargo-type container of easy opening and closing door is provided.

According to a kind of cargo-type container provided by the invention, it has the high size of length and width of normal size, and at one end have two doors, described door has identical height dimension but different width dimensions and extending between the top frame downside of this freight container and under(-)chassis upper side.

Door is manufactured different sizes mean that a door can be enough greatly to allow and may enter this freight container greater than the chassis (trolleys) or the vehicle of single door.

This bigger door preferably has lock, and this lock can come release by operating single locking handle.This makes this door be unlocked easily and closes, and this situation below is special needs, promptly when freight container as temporary transient storage equipment, therefrom frequently to take out goods and access door needs repeatedly during switch.Particularly under the situation of refrigerated container, it can be used, for example, in and stores goods in the supermarket, replenishes the situation of the article on the shelf up to needs.

In a suitable embodiment, this lock can be one to be arranged near this open edge and around himself the vertical locking rod of axle rotation, have this top of framework and the bottom to be contained in the chuck of the dead bolt (locking tongue) on this rod, and the locking handle between this excellent end, it can be rotated so that should rotate to discharge this dead bolt from this chuck by rod.

Preferably, only have can be at the lock of the internal operation of freight container for this less door.This less gate open is normal only opens just needing when all article of freight container are once packed into or unloads, and is used for this freight container of daily use and during opening and closing when bigger door, and this less can be in and close also locking states.The lock that is used for this less door can be the plug bolt (shoot bolt) at this inside face top corner place and bottom corners place.

This bigger door preferably has an interior door releasing mechanism, if this goalkeeper people is locked in the inside of freight container like this, also can opens this door and come out.On an external door releasing mechanism, it is identical with the locking mechanism of opening this from the outside usually from the internal action of freight container for this interior door releasing mechanism.

Can be between two doors locking one safety rod to prevent the operation of single locking handle.Need safety lock (and customs seal) to prevent the article in undelegated personnel's arbitrary-use freight container.This safety rod can pass this single locking handle locking, could operate this locking handle up to removing this safety rod like this.

When this freight container is used for storage purpose, and main door is when needing opening and closing termly, this Men Yuqi framework is correct cooperate very important, particularly when this freight container is refrigerated container.This framework is indeformable when being placed on the uneven ground in order to ensure this freight container, and doorframe preferably is reinforced to prevent any crooked.

Below will be by being described further the present invention with reference to the accompanying drawings for example.

Description of drawings

Fig. 1 is the partial perspective view of known cargo-type container;

Fig. 2 is the back view according to cargo-type container of the present invention;

Fig. 3 is the cutaway view of the freight container A-A along the line among Fig. 2;

Fig. 4 is the local amplification view among Fig. 3, wherein shows the door of unlatching;

Fig. 5 is a door lock locking mechanism detailed section view;

Fig. 6 is another view of another part of locking mechanism; And

Fig. 7 is the detailed maps of gate seal.

The specific embodiment

Fig. 1 shows a traditional storage container 10, and it has the rectangular dimension of standard, closed side 16, closed top 14 and bottom surface and two ends.At one end have two doors 18,20.Described door is hinged at the framework of 22 places and this freight container, and each door has two locking bolts 24, and it can be released by using hook stick 26, so that described opening and closing.

Fig. 2 shows the corresponding views according to an end of freight container of the present invention.This freight container has less second 125 of first 124 and size.Two doors all have hinge 122, by this hinge 122 it are hinged on the framework 101.Closed by inside plug bolt (shoot bolt) 128 for this second 125, it when two doors are all closed, is not used in this available mechanisms of second 125 of unlatching like this from the internal operation of this freight container.

This first 124 has single latch mechanism at 130 places.This latch mechanism is operated a vertical bars 132.When this door is closed and during by locking, this excellent end remains in the chuck 134 on the framework 101.When discharging (by operating handle 142) this lock bolt 130, this rod 132 can rotate along the axle of himself, and to discharge its end sections from chuck 134, door just can be unlocked like this.

Before this handle can move, this latch mechanism may need key to come release.In Fig. 6, can see keyhole 162.Yet this lock bolt can be closed and do not pinned, so that make entering of authorized person unrestricted.Dispose an independent padlock can also for this latch mechanism.

Fig. 3 is the cutaway view of the A-A along the line of the freight container among Fig. 2, and it has also shown at the outer rim of door 124,125 and the flexible seals 136 between the framework 101, and another sealing member 138 of door 124,125 phase convergences.It can also be seen that from Fig. 3 and Fig. 4 this lock bolt 130 has a part, the thickness that this part extends through this is the lip-deep member 140 of unblanking to this inside of first 124.Fig. 5 illustrates in greater detail this mechanism, and wherein having shown can be from the outside of this freight container, by 142 of casing 144 protection approaching main grip handles.

This inside discharges turns round 140 tops that are installed in bar 146, and it is adjacent with the handle 142 of unblanking of main door that this bar 146 protrudes the groove and its opposite end that pass door.This bar 146 protrudes and is passed in this in-to-in dish shape groove 148, and when turning round 140 when being pressed to the bottom surface of this groove 148 fully, it is enough far away that the pressure that acts on the bar of handle 142 will rotate this handle, so that upper end and bottom that should rod 132 discharge from its chuck 134, this door can be opened internally like this.

Fig. 5 shown at 152 places and this first 124 pivotally attached safety rod 150, and this casing 144 of its extend past also remains in second 125 the pod 154.Padlock and/or customs seal can be applied in the pod 154 to prevent that safety rod 150 from moving.When in position, this safety rod 150 prevents that this main grip handle 142 from moving to unlocked position.

This first 124 also has a chuck 156 (seeing also Fig. 2), in case for when only with lock bolt 130 this container door being kept closing to safety, this safety rod 150 can be in this chuck 156.

Fig. 7 has at length shown door leak free mode each other.Outer rim at this is equipped with protruding 168a and 168b, and the protruding 168b on first has the outer spacer of being made by EPDM 166.Projection 168 form is to make this edge of first 124 stagger with respect to this second 125, and this makes these first opening and closing easily.The second lip packing 164a and 164b are installed on the identical protruding 170a and 170b of freight container of sealing member 166 inboards.

Adopt single lock bolt 130 to make that first 124 of opening and closing are easier than the locking device that uses traditional container door.So just allow this freight container to be used for the situation that the storage location is the destination, the staff can obtain the article in this freight container continually therefrom.The structure that do not complicate and do not need just this door of opening and closing easily of too much strength.Always open in order to ensure this, and between door and framework, form the actv. sealing contact in order to ensure sealing member 136,138, compare this framework with the cargo-type container of standard and be reinforced.On four all sides of this framework construction additional reinforcing member, make this framework can resist work as this freight container be placed on may cause on the uneven ground and may hinder this door of opening and closing crooked.

In addition, because this first 124 broad, so chassis and hand barrow can be brought in the freight container in order to unload.

The present invention is particularly useful in refrigerated container, guarantees that at this it is very important that door does not open wide.

Claims

1. cargo-type container, the high size of length and width with normal size, and at one end have two doors, described door has identical height dimension but different width dimensions and extending between the top frame downside of this freight container and under(-)chassis upper side.

2. freight container as claimed in claim 1, wherein bigger door has a lock, and this lock can be untied by operating a single locking handle.

3. freight container as claimed in claim 2, wherein this lock comprises that one is arranged near this open edge and around himself the vertical locking rod of axle rotation, this the top of framework and the bottom to be contained in the chuck of the dead bolt on this rod, and the locking handle between this excellent end, it can be rotated so that should rotate to discharge this dead bolt from this chuck by rod.

4. freight container as claimed in claim 1, wherein less door only have can be from the lock of the internal operation of freight container.

5. freight container as claimed in claim 4, the lock that wherein is used for this less door are the plug bolts at this inside face top corner place and bottom corners place.

6. as each described freight container in the claim 1 to 3, wherein this bigger door has an interior door releasing mechanism.

7. freight container as claimed in claim 6, wherein this interior door releasing mechanism from the internal action of this freight container on an external door releasing mechanism.

8. as each described freight container in the claim 2 to 5, wherein can locking one safety rod between described two doors, to prevent the operation of this single locking handle.

9. freight container as claimed in claim 8 wherein can paste a customs seal on this safety rod.

10. as each described freight container in the claim 1 to 5, wherein the end face of this freight container has a door frame, and it is reinforced to prevent if freight container this framework crooked when being placed on the uneven ground.

11. as each described freight container in the claim 1 to 5, wherein this freight container is a refrigerated container.

12. as each described freight container in the claim 1 to 5, wherein when two doors were all opened, the end of this freight container did not have obstacle, so that give this freight container loading.