CN106144289B - Chamber door sealing enhancing mechanism and the dry bulk container with it - Google Patents
Chamber door sealing enhancing mechanism and the dry bulk container with it Download PDFInfo
- Publication number
- CN106144289B CN106144289B CN201510210411.8A CN201510210411A CN106144289B CN 106144289 B CN106144289 B CN 106144289B CN 201510210411 A CN201510210411 A CN 201510210411A CN 106144289 B CN106144289 B CN 106144289B
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- door
- chamber door
- crack
- bulk container
- dry bulk
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Abstract
Enhancing mechanism is sealed the invention discloses a kind of chamber door and with its dry bulk container, chamber door sealing enhancing mechanism is used for dry bulk container, the Men Duan of dry bulk container is provided at least one chamber door, chamber door sealing enhancing mechanism includes crack between a door and its frame filling block, door seal filling block is at least partially disposed on the end of at least one chamber door lower part, and door seal filling block is made of the material of flexible, compressible.Chamber door sealing enhancing mechanism according to the present invention, can prevent particle smaller and the biggish cargo of mobility is leaked from the crack between a door and its frame of chamber door lower part, effective to increase dry bulk container door sealing performance.
Description
Technical field
The present invention relates to container field more particularly to a kind of chamber door sealing enhancing mechanism and with its dry bulk container.
Background technique
As depicted in figs. 1 and 2, the sealing at common dry bulk cargo chamber door end at present is usually by being mounted on sealing joint strip on door leaf
20 realize.The sealing joint strip 20 being mounted on door leaf can prevent the rainwater outside case from penetrating into case, and this sealing structure
Cargo larger for particle and that mobility is poor can also play the sealing function for preventing leakage.But this sealing structure can not be right
The sealing and anti-leakage effect that cargo has been formed in the case that particle is smaller and mobility is big.It cannot prevent cargo from leaking into case along crack between a door and its frame
Outside, especially from seam (for example, being stitched in the crack between a door and its frame of single open-door and the door of clamshell doors) and the door between chamber door and threshold between door
Lower slit part leakage.
Summary of the invention
A series of concept of reduced forms is introduced in Summary, this will in the detailed description section into
One step is described in detail.Summary of the invention is not meant to attempt to limit technical solution claimed
Key feature and essential features do not mean that the protection scope for attempting to determine technical solution claimed more.
To solve the above-mentioned problems, the invention discloses a kind of chamber doors to seal enhancing mechanism, is used for dry bulk container, described dry
The Men Duan of bulk cargo box is provided at least one chamber door, which is characterized in that and the chamber door sealing enhancing mechanism includes crack between a door and its frame filling block,
The door seal filling block is at least partially disposed on the end of at least one chamber door lower part, and the door seal filling block is by flexibility
Compressible material is made.
Optionally, end face or the case inner face of the end is arranged in the crack between a door and its frame filling block.
Optionally, the crack between a door and its frame filling block includes the vertical bar being arranged along the short transverse of the chamber door.
Optionally, the vertical bar extends upwardly to the top of the chamber door along the short transverse of the chamber door.
Optionally, the crack between a door and its frame filling block include with the vertically disposed horizontal stripe in the bottom of the vertical bar, the horizontal stripe is in institute
The width direction side for stating chamber door extends, so that the crack between a door and its frame filling block is configured to L-type.
Optionally, the crack between a door and its frame filling block include with the vertically disposed horizontal stripe in the bottom of the vertical bar, the horizontal stripe is in institute
State chamber door width direction two sides extend so that the crack between a door and its frame filling block be configured to it is inverted T shaped.
The invention also discloses a kind of dry bulk container, the dry bulk container include above-mentioned chamber door sealing enhancing mechanism and
At least one chamber door.
Optionally, the dry bulk container includes a chamber door, and the chamber door is that tilt-up door, fold-down door, L.H.flapped door or the right side are opened
Door.
Optionally, door sealing enhancing mechanism further includes an Internal baffle, and the end is arranged in the door Internal baffle
Case inner face.
Optionally, door sealing enhancing mechanism further includes baffle outdoors, and the baffle plate setting outdoors is in the end
Outside case.
Optionally, the Men Duan of the dry bulk container is provided with the first chamber door and the second chamber door, and first chamber door has the
One end, second chamber door have the second end opposite with the first end, wherein
The chamber door sealing enhancing mechanism is provided at one in the first end and the second end, described first
Chamber door and second chamber door are in close state down, and the door seal filling block is terminated with the first end and described second respectively
Touching.
Optionally, door sealing enhancing mechanism further includes an Internal baffle, and the door Internal baffle is arranged in the first end
With one case inner face in the second end, and into the first end and the second end another extension.
Optionally, door sealing enhancing mechanism further includes baffle outdoors, and the baffle plate setting outdoors is in the first end
Another extension outside one case in the second end, and into the first end and the second end.
Optionally, the door Internal baffle is structure as a whole with crack between a door and its frame filling block construction.
Chamber door sealing enhancing mechanism according to the present invention, including crack between a door and its frame filling block, door seal filling block are at least partly arranged
In the end of at least one chamber door lower part, door seal filling block is made of the material of flexible, compressible.Particle can be prevented smaller and
The biggish cargo of mobility is leaked from the crack between a door and its frame of chamber door lower part, effective to increase dry bulk container door sealing performance.
Detailed description of the invention
The following drawings of embodiment of the present invention is incorporated herein as part of the present invention for the purpose of understanding the present invention.Show in attached drawing
Embodiments of the present invention and its description, principle used to explain the present invention are gone out.In the accompanying drawings,
Fig. 1 is view at the end door of dry bulk container in the prior art；
The sectional view that Fig. 2 cuts for the line A-A in Fig. 1；
Fig. 3 is view at a kind of end door of dry bulk container for being equipped with chamber door sealing enhancing mechanism of the invention；
Fig. 4 is the enlarged view in Fig. 3 at B；
The sectional view that Fig. 5 cuts for the line C-C in Fig. 4, it illustrates the first of door sealing of the invention enhancing mechanism
Embodiment；
Fig. 6 is a kind of schematic diagram of the crack between a door and its frame filling block of chamber door sealing enhancing mechanism according to the invention；
The sectional view that Fig. 7 cuts for the line D-D in Fig. 4, it illustrates the first of door sealing of the invention enhancing mechanism
Embodiment；
Fig. 8 is the schematic diagram of the crack between a door and its frame filling block of another chamber door sealing enhancing mechanism according to the invention；
Fig. 9 is the schematic diagram of the crack between a door and its frame filling block of another chamber door according to the invention sealing enhancing mechanism；
The sectional view that Figure 10 cuts for the line C-C in Fig. 4, it illustrates second embodiment of the present invention；
The sectional view that Figure 11 cuts for the line D-D in Fig. 4, it illustrates second embodiment of the present invention；
Figure 12 a is a kind of front view of door sealing enhancing mechanism including door Internal baffle；
Figure 12 b is the side view that door sealing shown in Figure 12 a enhances mechanism；
Figure 12 c is the top view that door sealing shown in Figure 12 a enhances mechanism；
Figure 13 is view at the end door for the dry bulk container that another kind is equipped with chamber door sealing enhancing mechanism of the invention；
Figure 14 is the enlarged view in Figure 13 at E；
The sectional view that Figure 15 cuts for the line F-F in Figure 14, it illustrates the of door sealing of the invention enhancing mechanism
Three embodiments；
The sectional view that Figure 16 cuts for the line G-G in Figure 14, it illustrates the of door sealing of the invention enhancing mechanism
Three embodiments；And
The sectional view that Figure 17 cuts for the line H-H in Figure 13.
Description of symbols:
1, dry bulk container 11, the first chamber door
12, the second chamber door 20, sealing joint strip
30, chamber door sealing enhancing mechanism 31, vertical bar
32, horizontal stripe 40, fastener
41, baffle press strip 42, door Internal baffle
43, baffle 50, threshold outdoors
111, first end 121, second end
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it will be apparent to one skilled in the art that embodiment of the present invention may not need it is one or more of these thin
It saves and is carried out.In other examples, in order to avoid obscuring with embodiment of the present invention, for well known in the art
Some technical characteristics are not described.
In order to thoroughly understand embodiment of the present invention, detailed structure will be proposed in following description.Obviously, of the invention
The execution of embodiment is not limited to the specific details that those skilled in the art is familiar with.Better embodiment of the invention
It is described in detail as follows, however other than these detailed descriptions, the present invention can also have other embodiments.
The invention discloses a kind of chamber doors to seal enhancing mechanism 30, is used for dry bulk container 1, the Men Duanshe of dry bulk container 1
It is equipped at least one chamber door, chamber door sealing enhancing mechanism 30 includes crack between a door and its frame filling block, and door seal filling block is at least partially disposed on
The end of at least one chamber door lower part, door seal filling block are made of the material of flexible, compressible.
As shown in figure 3, in the first embodiment of the present invention, a door end of dry bulk container 1 has two split fans
The two fans chamber door for ease of description, is referred to as the first chamber door 11 and the second chamber door 12 both here and below by chamber door.
In illustrated embodiment, the opposite end of the first chamber door 11 and the second chamber door 12 is arranged in chamber door sealing enhancing mechanism 30
Place, the opposite end are the end of chamber door lower part, thus, it is possible to prevent that particle is smaller and the biggish cargo of mobility is from chamber door lower part
Crack between a door and its frame in leak, it is effective to increase dry bulk container door sealing performance.
Specifically, as shown in figure 5, it is arranged on the first chamber door 11, certainly, chamber door sealing enhancing mechanism 30 can also be with
It is arranged on the second chamber door 12.
Chamber door sealing enhancing mechanism 30 includes crack between a door and its frame filling block, is made of the material of flexible, compressible.As a result, first
Chamber door 11 and the second chamber door 12 are in close in the state of, the crack between a door and its frame filling block on the first chamber door 11 can be respectively with first
Chamber door 11 and the contact of the second chamber door 12, are stitched with sealing in the door between the first chamber door 11 and the second chamber door 12.As shown in fig. 6, this
Crack between a door and its frame filling block in embodiment includes the vertical bar 31 being arranged along the short transverse of chamber door.Those skilled in the art should know
The length in road, vertical bar 31 can be arranged according to demand, and when needing preferably to seal crack between a door and its frame, the length of vertical bar 31 can be with
The top of chamber door is extended upwardly to from chamber door bottom, or is set as with high settings, the i.e. length of vertical bar 31 such as the height of chamber door
The height of chamber door, certainly, for the gap (being stitched under door) between sealed container door and threshold 50 and the seam between chamber door and lintel
Gap (is stitched) on door, and the length of the vertical bar 31 can extend beyond the top and bottom of chamber door in the short transverse of chamber door.
Fig. 5 is gone back to, vertical bar 31 (a kind of example as crack between a door and its frame filling block) may be provided at end face or the case inner face of end.
The end face of end refers to the opposite side of two chamber doors, and case inner face refers to chamber door towards the surface inside dry bulk container 1.
Reach better seal effect in this way, can cooperate with sealing joint strip 20, sealing joint strip 20 may be provided at fills relative to crack between a door and its frame
Block is closer to outside dry bulk container 1.
As described above, vertical bar 31 can extend downwardly when for gap (stitching under door) between sealed container door and threshold 50
More than the bottom of chamber door, to be contacted with threshold 50.As shown in fig. 7, the vertical bar 31 is contacted with threshold 50, than sealing joint strip 20
Closer to the position in case, lower seam is sealed on the door.
Optionally, of course, as shown in figure 9, crack between a door and its frame filling block may also include and the vertically disposed horizontal stripe in the bottom of vertical bar 31
32, which extends in the width direction of chamber door to side, so that crack between a door and its frame filling block is configured to L-type.The door of such construction
Seam filling block can lower seam be sealed on the door in the side of vertical bar 31, can be at the connecting pin of the chamber door of such as single open-door
(end being connect with cabinet).
Optionally as well, as shown in figure 8, crack between a door and its frame filling block include with the vertically disposed horizontal stripe 32 in the bottom of vertical bar 31, should
Horizontal stripe 32 chamber door width direction to two sides extend so that crack between a door and its frame filling block be configured to it is inverted T shaped.The crack between a door and its frame of such construction is filled out
Filling block can descend seam to be sealed on the door in the two sides of vertical bar 31, can be in clamshell doors (double door) such as shown in Figure 3
Two chamber doors between door in stitch and this in stitch and be sealed under door under seam.In the cross that the width direction of chamber door extends
The length of item 32 can also be configured according to demand.
The invention also discloses a kind of dry bulk containers 1 comprising above-mentioned chamber door sealing enhancing mechanism 30 and at least one
A chamber door.
In a kind of optional embodiment, dry bulk container includes a chamber door, which is tilt-up door, fold-down door, Zuo Kai
Door or R.H.flapped door.Do not limit the opening direction of the chamber door, for example, chamber door can be connect with the column of cabinet or with top beam
Or bottom end beam connection.
When only one chamber door of dry bulk container 1, one end of the chamber door is connect with cabinet, and the other end can be opened, the present invention
Door sealing enhancing mechanism may be provided at either end or the both ends of chamber door, it is of course possible to the crack between a door and its frame with L-type or other shapes
Filling block.
In addition the end of this chamber door may be provided with baffle 43 outdoors and/or door Internal baffle 42, but should be noted outdoors
The setting of baffle 43 and door Internal baffle 42 should not influence the opening and closing of the chamber door.
When dry bulk container 1 has more than one chamber door, referring to Fig.1 0, optionally, the Men Duan of dry bulk container 1 is provided with
First chamber door 11 and the second chamber door 12, the first chamber door 11 have first end 111, and the second chamber door 12 has opposite with first end 111
Second end 121, wherein
It is provided with chamber door sealing enhancing mechanism 30 at first end 111, is in and closes in the first chamber door 11 and the second chamber door 12
Under state, door seal filling block is contacted with first end 111 and second end 121 respectively.Certain chamber door sealing enhancing mechanism 30 can also be set
It sets at second end 121.
With reference to Figure 10 and Figure 11, optionally, the door sealing enhancing mechanism in second embodiment of the present invention further includes door
Internal baffle 42, the case inner face of first end 111 is arranged in door Internal baffle 42, and extends first end 111 in the width direction of chamber door,
So that in the state that the first chamber door 11 and the second chamber door 12 are in and close, the case inner face of door Internal baffle 42 and second end 121
It is accessible, it is preferably sealed to provide seam in the door between the first chamber door 11 and the second chamber door 12.Certainly, door Internal baffle 42
Also the case inner face in second end 121 can be set.
As needed, door Internal baffle 42 can be made of flexible material, be also possible to rigid material composition.
It is needed first in two chamber doors it will be appreciated by those skilled in the art that the chamber door for being provided with this Internal baffle 42 should be
The chamber door of closing, in this way, two fan doors could be made smoothly to be closed.If being provided with the chamber door of this Internal baffle 42 without first closing,
Then another chamber door can interfere when closed with this Internal baffle 42, so that chamber door can not close.
Referring to Fig.1 1, optionally, it may be provided with hole on door Internal baffle 42, the fastener 40 of bolt or rivet etc. passes through
Door Internal baffle 42 and the inner surface of chamber door are fixed in the hole.
Furthermore it is possible to a baffle press strip 41 is set between the nut and door Internal baffle 42 of bolt, it is preferably solid to provide
It is fixed.It will be appreciated by those skilled in the art that the effect of baffle press strip 41 is similar and gasket, it can be by bolt or rivet etc.
The active force of fastener 40 is more evenly distributed on an Internal baffle 42, so that door Internal baffle 42 can be better with case inner face
It is fixed.
Certainly, door Internal baffle 42 is also possible to be fixedly connected with the fixation of chamber door, such as glue such as is bonded or welded at the modes.
With reference to Figure 12 a to Figure 12 c, door Internal baffle 42 is structure as a whole with crack between a door and its frame filling block construction, and integral structure can make
It is more preferable to obtain sealing effect.Certainly, door Internal baffle 42 can also be configured to separate structure with crack between a door and its frame filling block, and separate structure can reduce
Manufacture difficulty.
Referring to Fig.1 3 to Figure 16, in third embodiment of the present invention, door sealing enhancing mechanism further includes baffle outdoors
43, baffle 43 is arranged outside the case of end outdoors.It is similar to door Internal baffle 42, it is arranged in outside the case of first end 111 outdoors
Baffle 43 extends first end 111 in the width direction of chamber door, closes so that being in the first chamber door 11 and the second chamber door 12
In the state of, it can contact outside baffle 43 and the case of second end 121 outdoors, thus between the first chamber door 11 and the second chamber door 12
Door in seam provide preferably seal.
Certainly, baffle 43 can extend downwardly out in the short transverse of cabinet and be provided with the end of the baffle 43 outdoors outdoors
Portion can further contact, or extend downward beyond threshold 50 with threshold 50, provide better seal with lower seam on the door.
Due to similar with the fixed form of chamber door with door Internal baffle 42, here for simplicity, baffle 43 outdoors are no longer described
With the fixed form of chamber door.
Specifically, different from Fig. 3 and first embodiment illustrated in fig. 4 referring to Figure 13 and Figure 14, door sealing enhances machine
Structure further includes baffle 43 outdoors, and baffle 43 can be made outdoors of rigid material for this, to stitch in preventing door and its door of bottom
The Door sealing adhesive tape of lower slit part is poorly sealed.
It should be noted that baffle 43 is arranged in first end outdoors when door sealing enhancing mechanism includes door Internal baffle 42
111 and second end 121 in another case outside, that is, be not provided with the end of an Internal baffle 42.Such as shown in figure 15, door
The case inner face in first end 111 (the first chamber door 11) is arranged in Internal baffle 42, and second end 121 need to be arranged in baffle 43 outdoors
On (the second chamber door 12).It is understood that if door Internal baffle 42 and baffle 43 is arranged on the same end outdoors, two fan chamber doors
It can not completely close.
It can also be set with reference to Figure 17 in the lower part of one end that the first chamber door 11 and the second chamber door 12 are respectively connect with cabinet
Door sealing enhancing mechanism of the invention, such as the crack between a door and its frame filling block of such as L-type are set, to realize at the lower part of the end of the connection
Better seal.
The present invention is illustrated by above embodiment, but it is to be understood that, above embodiment is
Purpose for illustrating and illustrating, and be not intended to limit the invention within the scope of described embodiment.Furthermore this field
It is understood that the invention is not limited to above embodiment, introduction according to the present invention can also be made technical staff
More kinds of variants and modifications, all fall within the scope of the claimed invention for these variants and modifications.
Claims (13)
1. a kind of chamber door sealing enhancing mechanism, is used for dry bulk container, the Men Duan of the dry bulk container is provided at least one chamber door
And sealing joint strip, the sealing joint strip are at least used to seal at least one described chamber door and are formed by vertical crack between a door and its frame when closed,
It is characterized in that, the chamber door sealing enhancing mechanism includes crack between a door and its frame filling block, the crack between a door and its frame filling block is at least partially disposed on
The end of at least one chamber door lower part, the crack between a door and its frame filling block include the vertical bar being arranged along the short transverse of the chamber door,
The crack between a door and its frame filling block is made of the material of flexible, compressible, when at least one described chamber door is closed, the crack between a door and its frame filling block
Closer to the inside of the dry bulk container in the vertical crack between a door and its frame and than the sealing joint strip.
2. chamber door sealing enhancing mechanism according to claim 1, which is characterized in that the crack between a door and its frame filling block is arranged described
The end face of end or case inner face.
3. chamber door sealing enhancing mechanism according to claim 1, which is characterized in that height of the vertical bar along the chamber door
Direction extends upwardly to the top of the chamber door.
4. chamber door according to claim 1 sealing enhancing mechanism, which is characterized in that the crack between a door and its frame filling block include with it is described
The vertically disposed horizontal stripe in the bottom of vertical bar, the horizontal stripe extends in the width direction side of the chamber door, so that the crack between a door and its frame
Filling block is configured to L-type.
5. chamber door according to claim 1 sealing enhancing mechanism, which is characterized in that the crack between a door and its frame filling block include with it is described
The vertically disposed horizontal stripe in the bottom of vertical bar, the horizontal stripe extends in the width direction two sides of the chamber door, so that the crack between a door and its frame
Filling block is configured to inverted T shaped.
6. a kind of dry bulk container, which is characterized in that the dry bulk container includes case described in any one of claim 1 to 5
Door sealing enhances mechanism and at least one chamber door and sealing joint strip, the sealing joint strip be at least used to seal it is described at least one
Chamber door is formed by vertical crack between a door and its frame when closed.
7. dry bulk container according to claim 6, which is characterized in that the dry bulk container includes a chamber door, the case
Door is tilt-up door, fold-down door, L.H.flapped door or R.H.flapped door.
8. dry bulk container according to claim 6 or 7, which is characterized in that the chamber door sealing enhancing mechanism further includes door
The case inner face of the end is arranged in Internal baffle, the door Internal baffle.
9. dry bulk container according to claim 6 or 7, which is characterized in that the chamber door sealing enhancing mechanism further includes door
Outer baffle, the baffle plate setting outdoors is outside the case of the end.
10. dry bulk container according to claim 6, which is characterized in that the Men Duan of the dry bulk container is provided with the first case
Door and the second chamber door, first chamber door have first end, and second chamber door has the second end opposite with the first end,
Wherein,
The chamber door sealing enhancing mechanism is provided at one in the first end and the second end, in first chamber door
Be in close state down with second chamber door, the crack between a door and its frame filling block respectively with the first end and second end in contact.
11. dry bulk container according to claim 10, which is characterized in that the chamber door sealing enhancing mechanism further includes in door
Baffle, the door Internal baffle are arranged in one case inner face in the first end and the second end, and to the first end
With another extension in the second end.
12. dry bulk container according to claim 10, which is characterized in that the chamber door sealing enhancing mechanism further includes outdoors
Baffle, the baffle plate setting outdoors is outside one case in the first end and the second end, and to the first end
With another extension in the second end.
13. dry bulk container according to claim 11, which is characterized in that the door Internal baffle and the crack between a door and its frame filling block structure
It makes and is structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210411.8A CN106144289B (en) | 2015-04-28 | 2015-04-28 | Chamber door sealing enhancing mechanism and the dry bulk container with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510210411.8A CN106144289B (en) | 2015-04-28 | 2015-04-28 | Chamber door sealing enhancing mechanism and the dry bulk container with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106144289A CN106144289A (en) | 2016-11-23 |
| CN106144289B true CN106144289B (en) | 2019-11-15 |
Family
ID=57347380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510210411.8A Active CN106144289B (en) | 2015-04-28 | 2015-04-28 | Chamber door sealing enhancing mechanism and the dry bulk container with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106144289B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6443785B1 (en) * | 2018-08-08 | 2018-12-26 | 株式会社Ｅｆインターナショナル | container |
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|---|---|---|---|---|
| DE4335939A1 (en) * | 1992-10-23 | 1994-05-05 | Cobra Containers | Gas and liquid-tight door system, with staggered door stop surfaces, for freight containers |
| CN101397080A (en) * | 2007-09-30 | 2009-04-01 | 南通中集特种运输设备制造有限公司 | Dry and bulk cargo container and enhanced mechanism for gate end sealing |
| CN101407270A (en) * | 2007-10-12 | 2009-04-15 | 南通中集特种运输设备制造有限公司 | Dry and bulk cargo container and enhanced mechanism for gate end sealing |
| CN101407269A (en) * | 2007-10-12 | 2009-04-15 | 南通中集特种运输设备制造有限公司 | Dry and bulk cargo container and enhanced mechanism for gate end sealing |
| CN203428297U (en) * | 2013-07-23 | 2014-02-12 | 南通中集特种运输设备制造有限公司 | Sealing strip |
| CN204642772U (en) * | 2015-04-28 | 2015-09-16 | 南通中集特种运输设备制造有限公司 | Chamber door sealing strengthens mechanism and has its dry bulk container |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270320A (en) * | 2008-05-07 | 2009-11-19 | Nippon Body Parts Kogyo Kk | Sealing material, frame structure of door, and packing box |
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2015
- 2015-04-28 CN CN201510210411.8A patent/CN106144289B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4335939A1 (en) * | 1992-10-23 | 1994-05-05 | Cobra Containers | Gas and liquid-tight door system, with staggered door stop surfaces, for freight containers |
| CN101397080A (en) * | 2007-09-30 | 2009-04-01 | 南通中集特种运输设备制造有限公司 | Dry and bulk cargo container and enhanced mechanism for gate end sealing |
| CN101407270A (en) * | 2007-10-12 | 2009-04-15 | 南通中集特种运输设备制造有限公司 | Dry and bulk cargo container and enhanced mechanism for gate end sealing |
| CN101407269A (en) * | 2007-10-12 | 2009-04-15 | 南通中集特种运输设备制造有限公司 | Dry and bulk cargo container and enhanced mechanism for gate end sealing |
| CN203428297U (en) * | 2013-07-23 | 2014-02-12 | 南通中集特种运输设备制造有限公司 | Sealing strip |
| CN204642772U (en) * | 2015-04-28 | 2015-09-16 | 南通中集特种运输设备制造有限公司 | Chamber door sealing strengthens mechanism and has its dry bulk container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106144289A (en) | 2016-11-23 |
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