CN203486413U - Particle material transportation case - Google Patents
Particle material transportation case Download PDFInfo
- Publication number
- CN203486413U CN203486413U CN201320534727.9U CN201320534727U CN203486413U CN 203486413 U CN203486413 U CN 203486413U CN 201320534727 U CN201320534727 U CN 201320534727U CN 203486413 U CN203486413 U CN 203486413U
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- door
- inner door
- granule materials
- carrying case
- gangway
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Abstract
The utility model discloses a particle material transportation case. The case comprises a case body and end doors. The end doors comprise an inner end door and an outer end door. The inner end door is a single door, and one side of the inner end door is in pivot connection with a left corner column or a right corner column. At least one of the other side, the top end and the bottom end of the inner end door can be fastened with at least one of the right corner column, the left corner column, an inner door lintel of the case body and an inner door sill of the case body. The inner end door comprises an inner end door body and an unloading door. An unloading port is formed in the lower end of the inner end door body and is covered with the unloading door, and the outer end door is arranged on one side of the inner end door, which is away from the interior of the case body. According to the particle material transportation case, the inner end door of the end doors is in an integral single door structure, and the unloading port is formed in the lower portion, so that particle bulk cargos can be unloaded from the unloading port; meanwhile, the end doors comprise the outer end door, and leakage of bulk cargos is prevented through the two-door structure.
Description
Technical field
The utility model relates to freight container field, relates in particular to a kind of granule materials carrying case.
Background technology
Current particle (as aluminium oxide, PTA, grain etc.) transportation, generally adopts after jumbo bag packing unified being shipped in general container again, and because jumbo bag only can disposablely be used, traffic cost is higher.
In order to reduce traffic cost, this area also can adopt general container to carry out the transportation of granule materials.General container has end door that can folding, and end door is two fan clamshell doors normally, during shipment ordinary goods, can guarantee that goods can not spill.But because the particle of part granule materials is less, flowing power is better, in transportation, easily the middle door seal from clamshell doors is leaked, and to client, causes damage, and has certain transportation safety hidden danger simultaneously.
Summary of the invention
The purpose of this utility model is to propose a kind of granule materials carrying case, the easy problem of revealing of granule materials existing to solve prior art.
For achieving the above object, the utility model proposes a kind of granule materials carrying case, comprise casing and end door, described end door comprises inner door and gangway door, described inner door is single door structure, one side is pivotally connected to left corner pin or the right corner of described casing, the opposite side of described inner door, the top of described inner door, in the bottom of described inner door, at least one can be locked in described right corner, described left corner pin, the interior lintel of described casing, in the inner door sill of described casing at least one, described inner door comprises inner door body and Dump gate, the lower end of described inner door body has discharge port, described Dump gate covers described discharge port, described gangway door is arranged on described inner door away from a side of described box house.
In an embodiment of the utility model granule materials carrying case, described inner door also comprises the first latching device, for lintel in inner door lock being fixed in described in described right corner, described left corner pin, described inner door sill at least one.
In an embodiment of the utility model granule materials carrying case, described the first latching device is latch or bolt, and at least one of described right corner, described left corner pin, described interior lintel, described inner door sill has the holding part for accommodating described latch or bolt.
In an embodiment of the utility model granule materials carrying case, described Dump gate is arranged on the lower end of described inner door body pivotly, the lower end of described Dump gate is provided with the 3rd latching device, and described Dump gate is locked in described inner door body by described the 3rd latching device.
In an embodiment of the utility model granule materials carrying case, between described inner door and described left corner pin, and be respectively arranged with adhesive tape between described inner door and described right corner.
In an embodiment of the utility model granule materials carrying case, between the described inner door upper end of body and the interior lintel of described casing, there is gap.
In an embodiment of the utility model granule materials carrying case, described gangway door can be locked in described casing by the second latching device.
In an embodiment of the utility model granule materials carrying case, described gangway door also comprises two the second hinge arrangements that are arranged on both sides, and described gangway door is fanned clamshell doors for the second hinge arrangement by both sides is fixed on two of described left corner pin and described right corner pivotly.
In an embodiment of the utility model granule materials carrying case, described the second latching device is many locking bars, with by outer lintel and/or the outer threshold of casing described in described gangway door.
In an embodiment of the utility model granule materials carrying case, described inner door also comprises contact structures, and described inner door and described gangway door are being in contact with one another by described contact structures after locking respectively.
The utility model proposes a kind of granule materials carrying case, the inner door of its end door is whole single door structure, there is discharge port below, particle dress bulk goods can draw off from discharge port, avoid bulk goods to leak, this end door has gangway door simultaneously, has solved the problem of the easy leakage of granule materials by the structure at two sects.
Accompanying drawing explanation
Figure 1 shows that the front view of end door of the granule materials carrying case of the utility model one embodiment.
Figure 2 shows that along the cross-sectional schematic of the A-A line of Fig. 1.
Figure 3 shows that the front view of end door of the granule materials carrying case of another embodiment of the utility model.
The master of inner door of end door who Figure 4 shows that the granule materials carrying case of another embodiment of the utility model looks schematic diagram.
Figure 5 shows that along the cross-sectional schematic of the B-B line of Fig. 3.
The specific embodiment
Figure 1 shows that the front view of end door of the granule materials carrying case of the utility model one embodiment.Figure 2 shows that along the cross-sectional schematic of the A-A line of Fig. 1.First as shown in Figure 1, in the utility model one embodiment, granule materials carrying case comprises casing 10 and end door, and the top of casing 10 has charging manhole, for loaded particles material.One end of casing 10 has interior lintel 11, inner door sill 12, left corner pin 13 and right corner 14.In the present embodiment, one end of above-mentioned casing 10 is the rear end of casing 10, and above-mentioned interior lintel 11, inner door sill 12, left corner pin 13 and right corner 14 form the back-end box of casing 10.
End door comprises inner door 20, and inner door 20 is single open-door.Inner door 20 is fixed on one of them of left corner pin 13 and right corner 14 by the first hinge arrangement 21.In the present embodiment, as shown in Figure 1, a side of inner door 20 (being left side in the present embodiment) is fixed on left corner pin 13.The opposite side of inner door 20 (being right side in the present embodiment) has the first latching device 22, the first latching devices 22 and can coordinate with the holding part 141 on right corner 14, so that the opposite side of inner door 20 is locked in to right corner 14.In other embodiments, the first latching device 22 also can be positioned at inner door 20 opposite side, the top of inner door 20, bottom at least one of them, holding part 141 can be positioned at right corner 14, left corner pin 13, casing 10 lintel 11, inner door sill 12 at least one of them, so that the inner door 20 is locked in to casing 10.
As shown in Figure 2, between inner door 20 and left corner pin 13, right corner 14, also there is adhesive tape 13a and 14a, for realizing the sealing of granule materials carrying case, avoid inner door 20 and casing 10 because sealing does not tightly make granule materials leak from gap.Sealing band is all preferably compression type sealing joint strip.It should be noted that, although adhesive tape 13a and the 14a of take in the present embodiment between inner door 20 and left corner pin 13, right corner 14 are example, yet those skilled in the art should learn, the utility model can arrange sealing band at the contact position of inner door 20 and interior lintel 11 and inner door sill 12 equally, and above-mentioned sealing band can be all compression type sealing joint strip.
Figure 3 shows that the front view of end door of the granule materials carrying case of another embodiment of the utility model, Figure 4 shows that the master of the inner door of another embodiment of the utility model looks schematic diagram.As shown in Figure 3 and Figure 4, in the present embodiment, end door also comprises that gangway door 30, gangway door 30 are arranged on the outside of inner door 20, i.e. inner door 20 sides away from casing 10 inside.Gangway door 30 comprises gangway door plate body 30a, the second hinge arrangement 31 and the second latching device 32.Gangway door 30 is fanned clamshell doors for the second hinge arrangement 31 by both sides is fixed on two of left corner pin 13 and right corner 14 pivotly, and the locking that gangway door 30 is realized with respect to casing 10 by the second latching device 32, the second latching device 32 is many locking bars in the present embodiment, gangway door 30 is locked in to outer lintel and/or the outer threshold of casing 10.Inner door 20 is arranged on the inside of gangway door 30, and the inner door 20 in the structure of inner door 20 and a upper embodiment is roughly the same, and one of them difference is to have increased the contact structures 26 that can contact with gangway door 30 under locking condition.Contact structures 26 can be arranged on the optional position of inner door 20, only otherwise interfere the folding of gangway door 30 and inner door 20.At gangway door 30 and inner door 20, all after locking, contact structures, for inner door 20 suffered bearing capacities are delivered to gangway door 30, make end door distribution of stress more reasonable, guarantee the intensity of end door.
In addition, as shown in Figure 4, the top of inner door 20 has gap 25, guard box inside and outside air pressure balance in the process that can unload at granule materials, or also negative pressure knot interface (not shown) can be set on inner door 20, can realize case inside and outside air pressure balance equally.
Figure 5 shows that along the cross-sectional schematic of the B-B line of Fig. 3, demonstrate the connection mode of gangway door 30, inner door 20 and casing 10.As shown in Figure 5.Inner door 20 is fixed on the inner side of left corner pin 13 by the first hinge arrangement 21, gangway door 30 is fixed on the outside of left corner pin 13 and right corner 14 by two the second hinge arrangements 31.Left corner pin 13 and right corner 14 described herein are respectively notch cuttype corner post, and described " inner side " refers to a side of close casing 10 inside relatively, and " outside " refers to a relative side away from casing 10 inside.In addition, one side of inner door 20 is pivotally connected to the inner side of left corner pin 13 or right corner 14, in the bottom of the top of the opposite side of inner door 20, inner door 20, inner door 20, at least one can be locked in the interior lintel 11 of right corner 14, left corner pin 13, casing 10 or the inner door sill 12 of casing 10 at least one, and gangway door 30 is locked in outer lintel and/or the outer threshold of casing 10 by the second latching device 32.
To take two hinge arrangements to describe as example in the embodiment shown in fig. 5, yet the utility model is not limited to this, in other embodiments, the second hinge arrangement 31 and first hinge arrangement 21 of inner door 20 in the left side of gangway door 30 can be merged into a dual hinge structure, for example, for publication number is that CN201907796U(application number is 201120023847.3) Chinese patent application in the dual hinge structure mentioned, can further increase the open angle of inner door 20.Yet the utility model is not as limit, and the hinge arrangement that can realize gangway door 30 and the 20 difference foldings of inner door in every case all can.
In sum, the utility model proposes a kind of granule materials carrying case, have advantages of as follows:
The first, the inner door of granule materials carrying case end door is whole single door structure, and there is discharge port below, and particle dress bulk goods can draw off from discharge port, avoids bulk goods to leak; In addition,, at one gangway door of the another installing in the outside of inner door, solved the problem that granule materials is easily revealed;
The second, between inner door and gangway door, there are contact structures, or inner door directly contacts with gangway door, the suffered bearing capacity of inner door partly can be delivered on gangway door, make an end distribution of stress more reasonable;
The 3rd, between inner door and end frame, there is compression type adhesive tape, further prevent the leakage of bulk goods;
The 4th, casing top is provided with manhole structure, is convenient to the charging of bulk goods, and on inner door, have negative pressure interface or top gapped, can be when bulk goods be unloaded guard box inside and outside air pressure balance.
Although described the utility model with reference to several exemplary embodiments, should be appreciated that term used is explanation and exemplary and nonrestrictive term.Because the utility model can specifically be implemented in a variety of forms and not depart from spirit of the present utility model or essence, so be to be understood that, above-described embodiment is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in claims, therefore fall into whole variations in claim or its equivalent scope and remodeling and all should be claims and contain.
Claims (10)
1. a granule materials carrying case, comprise casing (10) and end door, it is characterized in that, described end door comprises inner door (20) and gangway door (30), described inner door (20) is single open-door, one side of described inner door (20) is pivotally connected to left corner pin (13) or the right corner (14) of described casing (10), the opposite side of described inner door (20), the top of described inner door (20), at least one in the bottom of described inner door (20) can be locked in described right corner (14), described left corner pin (13), the interior lintel (11) of described casing (10), at least one in the inner door sill (12) of described casing (10), described inner door (20) comprises inner door body (20a) and Dump gate (24), the lower end of described inner door body (20) has discharge port (23), described Dump gate (24) covers described discharge port (23), described gangway door (30) is arranged on described inner door (20) away from the inner side of described casing (10).
2. granule materials carrying case as claimed in claim 1, it is characterized in that, described inner door (20) also comprises the first latching device (22), for described inner door (20) is locked in described right corner (14), described left corner pin (13), described interior lintel (11), described inner door sill (12) at least one.
3. granule materials carrying case as claimed in claim 2, it is characterized in that, described the first latching device (22) is latch or bolt, and at least one in described right corner (14), described left corner pin (13), described interior lintel (11), described inner door sill (12) has the holding part (141) for accommodating described latch or bolt.
4. granule materials carrying case as claimed in claim 1, it is characterized in that, described Dump gate (24) is arranged on the lower end of described inner door body (20a) pivotly, the lower end of described Dump gate (24) is provided with the 3rd latching device (242), and described Dump gate (24) is locked in described inner door body (20a) by described the 3rd latching device (242).
5. granule materials carrying case as claimed in claim 1, is characterized in that, between described inner door (20) and described left corner pin (13), and is respectively arranged with adhesive tape (13a, 14a) between described inner door (20) and described right corner (14).
6. granule materials carrying case as claimed in claim 1, is characterized in that, between the upper end of described inner door body (20a) and the described interior lintel (11) of described casing (10), has gap (25).
7. granule materials carrying case as claimed in claim 1, it is characterized in that, described gangway door (30) comprises gangway door body (30a) and the second latching device (32), and described gangway door (30) can be locked in described casing (10) by described the second latching device (32).
8. granule materials carrying case as claimed in claim 7, is characterized in that, described the second latching device (32) is many locking bars, described gangway door (30) is locked in to outer lintel and/or the outer threshold of described casing (10).
9. granule materials carrying case as claimed in claim 7, it is characterized in that, described inner door (20) also comprises contact structures (26), and described inner door (20) and described gangway door (30) are being in contact with one another by described contact structures (26) after locking respectively.
10. granule materials carrying case as claimed in any one of claims 1-9 wherein, it is characterized in that, described gangway door (30) comprises two the second hinge arrangements (31) that are arranged on both sides, and described gangway door (30) is for being fixed on pivotly two fan clamshell doors of described left corner pin (13) and described right corner (14) by described two the second hinge arrangements (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534727.9U CN203486413U (en) | 2013-08-29 | 2013-08-29 | Particle material transportation case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320534727.9U CN203486413U (en) | 2013-08-29 | 2013-08-29 | Particle material transportation case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203486413U true CN203486413U (en) | 2014-03-19 |
Family
ID=50257259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320534727.9U Expired - Lifetime CN203486413U (en) | 2013-08-29 | 2013-08-29 | Particle material transportation case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203486413U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501735A (en) * | 2014-09-25 | 2016-04-20 | 中集集团集装箱控股有限公司 | Discharging end door of container and container with discharging end door |
| CN106865037A (en) * | 2015-12-14 | 2017-06-20 | 南通中集特种运输设备制造有限公司 | Container |
| CN109625641A (en) * | 2018-12-17 | 2019-04-16 | 北京睿力恒物流技术股份公司 | A kind of transport device |
| CN112499061A (en) * | 2020-09-09 | 2021-03-16 | 重庆耐德新明和工业有限公司 | Automatic double-back door structure of compression type garbage semitrailer |
-
2013
- 2013-08-29 CN CN201320534727.9U patent/CN203486413U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501735A (en) * | 2014-09-25 | 2016-04-20 | 中集集团集装箱控股有限公司 | Discharging end door of container and container with discharging end door |
| CN106865037A (en) * | 2015-12-14 | 2017-06-20 | 南通中集特种运输设备制造有限公司 | Container |
| CN109625641A (en) * | 2018-12-17 | 2019-04-16 | 北京睿力恒物流技术股份公司 | A kind of transport device |
| CN112499061A (en) * | 2020-09-09 | 2021-03-16 | 重庆耐德新明和工业有限公司 | Automatic double-back door structure of compression type garbage semitrailer |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |