CN204872294U - Container door plant and have its container - Google Patents
Container door plant and have its container Download PDFInfo
- Publication number
- CN204872294U CN204872294U CN201520580841.4U CN201520580841U CN204872294U CN 204872294 U CN204872294 U CN 204872294U CN 201520580841 U CN201520580841 U CN 201520580841U CN 204872294 U CN204872294 U CN 204872294U
- Authority
- CN
- China
- Prior art keywords
- door
- container
- door panel
- hinge plate
- attaching parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000003205 muscle Anatomy 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims description 11
- 229920005830 Polyurethane Foam Polymers 0.000 abstract description 7
- 239000011496 polyurethane foam Substances 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000003973 paint Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a container door plant and have its container. The container door plant includes: outer door panel, door plant muscle and hinge board. The door plant muscle sets up the inboard at outer door panel, the one end of hinge board is articulated with the container, is provided with on the hinge board and sticks out in hinge joining of plates spare, wherein, connecting piece AND gate flap structure is as an organic whole, and outer door panel and door plant muscle pass through connecting piece AND gate flap and connect. According to the utility model discloses a container door plant, connecting piece AND gate flap structure is as an organic whole to but pertinence ground improves each door plant component Assembly efficiency of container, improves door plant sealing performance, effectively stops the outside steam of box to pass through bolt access door intralamellar part heat preservation (polyurethane foam) and the heat preservation (polyurethane foam) and outer door panel separation that result in, and the paint around the shutter flap, reduces maintenance probability and maintenance cost, the life of improvement container.
Description
Technical field
The utility model relates to freight container field, particularly relates to a kind of container door panel and has its freight container.
Background technology
Freight container has the history of decades, and container door panel design is varied, but the external door panel of various freight container all realizes being connected with external door hinge, internal stiffeners by bolt, and bolt used is independent component.
As shown in Figure 1 to Figure 3, existing refrigerated container door plank has doorframe 1, brace panel 2, door-plate muscle 4, external door panel 6 and door hinge plate 9, and doorframe 1, brace panel 2, door-plate muscle 4, external door panel and door hinge plate 9 realize being fastenedly connected by bolt 8, pad 7 and nut 5.Polyurethane insulation coating 10 is provided with between door lining 3 and external door panel 6.
This design deficiency is: use bolt 8, pad 7 are connected with nut 5, and make complex installation process, the used time is more; And there is steam and entered probability in refrigerated container door plank by the head position of bolt 8, heat-insulation layer 10 (foam) and external door panel 6 can be caused thus to depart from.Meanwhile, part steam can be stranded in external door panel 6 and the junction of hinge, in the course of time, causes the exposed face sprayed protection of external door panel 6 to paint and loses efficacy and made external door panel 6 produce corrosion.While affecting container body use, indirectly add container door panel maintenance probability and service expenditure.
Utility model content
In utility model content part, introduce the concept of a series of reduced form, this will further describe in detailed description of the invention part.Utility model content part of the present utility model does not also mean that the key feature and essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain attempting to determine technical scheme required for protection.
In order to solve the problem, the utility model discloses a kind of container door panel, it is characterized in that, comprising:
External door panel;
Door-plate muscle, described door-plate muscle is arranged on the inner side of described external door panel; And
Door hinge plate, one end and the freight container of described door hinge plate are hinged, described door hinge plate are provided with the attaching parts protruding from described door hinge plate;
Wherein, described attaching parts and described door hinge plate are configured to one, and described external door panel is connected with described door hinge plate by described attaching parts with described door-plate muscle.
Alternatively, described attaching parts and described door hinge plate are cast as one.
Alternatively, described attaching parts and described door hinge plate integrally welded.
Alternatively, described door hinge plate is arranged porose, described attaching parts extend into described hole at least partly.
Alternatively, be provided with negative thread in described hole, described attaching parts is provided with the external thread part with described screw-internal thread fit, and described attaching parts is threaded with described door hinge plate.
Alternatively, described hole is blind hole or through hole.
Alternatively, described attaching parts gives prominence to the altitude range of described door hinge plate is 10mm ~ 60mm.
Alternatively, also comprise doorframe, described doorframe is connected with described external door panel.
Alternatively, also comprise door lining, described door lining is connected with described doorframe, is filled with heat-insulation layer between described door lining and described external door panel.
In addition, the utility model additionally provides a kind of freight container, and it comprises above-mentioned container door panel.
According to container door panel of the present utility model, comprising: external door panel, door-plate muscle and door hinge plate.Attaching parts and door hinge plate are configured to one; thus each door panel assemblies efficiency of assembling of freight container can be improved pointedly; improve door-plate sealing property; the heat-insulation layer (polyurethane foam) that effective prevention casing external moisture enters door-plate base insulating layer (polyurethane foam) by bolt and causes is separated with external door panel; and the paint around shutter flap; reduce maintenance probability and service expenditure, improve the service life of freight container.
Accompanying drawing explanation
The following accompanying drawing of the utility model embodiment in this as a part of the present utility model for understanding the utility model.Shown in the drawings of embodiment of the present utility model and description thereof, be used for explaining principle of the present utility model.In the accompanying drawings,
Fig. 1 is the part sectional view of existing a kind of container door panel;
Fig. 2 is the part sectional view of the container door panel shown in Fig. 1, wherein removes door lining and polyurethane insulation coating;
Fig. 3 is the decomposing schematic representation of the container door panel shown in Fig. 1;
Fig. 4 is the part sectional view of the container door panel according to an embodiment of the present utility model; And
Fig. 5 is the decomposing schematic representation of the container door panel shown in Fig. 4.
Description of reference numerals:
1, doorframe 2, brace panel
3, door lining 4, door-plate muscle
5, nut 6, external door panel
7, pad 8, bolt
9, door hinge plate 10, polyurethane insulation coating
21, doorframe 22, stud
23, nut 24, door lining
25, door-plate muscle 26, external door panel
27, door hinge plate 28, heat-insulation layer
Detailed description of the invention
In the following description, give a large amount of concrete details to provide to understand more thoroughly the utility model.But, it will be apparent to one skilled in the art that the utility model embodiment can be implemented without the need to these details one or more.In other example, in order to avoid obscuring with the utility model embodiment, technical characteristics more well known in the art are not described.
In order to thoroughly understand the utility model embodiment, by following description, detailed structure is proposed.Obviously, the execution of the utility model embodiment is not limited to the specific details that those skilled in the art has the knack of.Better embodiment of the present utility model is described in detail as follows, but except these are described in detail, the utility model can also have other embodiments.
In order to solve the problem, the utility model discloses a kind of container door panel, it comprises external door panel 26, door-plate muscle 25 and door hinge plate 27.Door-plate muscle 25 is arranged on the inner side of external door panel 26; One end and the freight container of door hinge plate 27 are hinged, door hinge plate 27 are provided with the attaching parts 22 protruding from door hinge plate 27.Attaching parts and door hinge plate 27 are configured to one, and external door panel 26 is connected with door hinge plate 27 by attaching parts with door-plate muscle 25.
Door hinge plate 27 can construct for integral type with stud 22 (it is as the example of attaching parts), it will be appreciated by those skilled in the art that door hinge plate 27 and stud 22 are by casting, welding or the mode such as screw thread is configured to one.
Except stud 22, attaching parts also can be bolt etc., and it can be also cylinder certainly, when such as casting and door hinge plate 27 one-body molded, follow-up screw thread process is carried out to this cylinder, forms stud 22.
According to container door panel of the present utility model, comprising: external door panel, door-plate muscle and door hinge plate.Attaching parts and door hinge plate are configured to one; thus each door panel assemblies efficiency of assembling of freight container can be improved pointedly; improve door-plate sealing property; the heat-insulation layer (polyurethane foam) that effective prevention casing external moisture enters door-plate base insulating layer (polyurethane foam) by bolt and causes is separated with external door panel; and the paint around shutter flap; reduce maintenance probability and service expenditure, improve the service life of freight container.
As shown in Figure 4 and Figure 5, in one embodiment, stud 22 (a kind of example as attaching parts) can be cast as one with door hinge plate 27.Like this, more convenient when manufacture.
In another embodiment, alternatively, attaching parts and door hinge plate 27 integrally welded, position of weld can be positioned at door hinge plate 27 side.Like this, existing stud 22 can be welded on door hinge plate 27, thus save cost.
Further alternatively, door hinge plate 27 can be provided with blind hole, a part for attaching parts is extensible to enter in blind hole.Now welded with door hinge plate 27 by attaching parts, such welding can make connection more firm again.
Certainly, hole can be also through hole, and attaching parts can extend across this through hole, and namely attaching parts extends two faces of door hinge plate 27.Thus, can weld in the welding of the side of door hinge plate 27 or both sides, this makes to connect more firmly and welding job can be operated more easily simultaneously.
In addition, can arrange negative thread in blind hole or through hole, and on attaching parts, arrange the external thread part with screw-internal thread fit, like this, attaching parts can be connected with through hole whorl, and then attaching parts is threaded with door hinge plate 27.That is, stud 22 enters door hinge plate 27 by hole place screwed, thus realizes being connected with door hinge plate 27 fixed type.
Alternatively, attaching parts protrudes from the scope of the height H of door hinge plate 27 is 10mm-60mm.Like this, the components such as such as pad, external door panel 26 and door-plate muscle 25 can be installed in the part that attaching parts gives prominence to door hinge plate 27, and nut 23 can be used to be fixed, and do not take space in too much door, the intensity of the attaching parts within the scope of this height H also can be guaranteed.
With reference to figure 4, alternatively, container door panel also can comprise doorframe 21, and doorframe 21 is connected with external door panel 26.Container door panel also can comprise door lining 24, and door lining 24 is connected with doorframe 21.Door lining 24 can be configured to tabular, and can be parallel to external door panel 26 and arrange, and can be filled with heat-insulation layer 28 between door lining 24 and external door panel 26.It will be appreciated by those skilled in the art that the material of heat-insulation layer 28 can for polyurethane, to form polyurethane foam.
In addition, the invention also discloses a kind of freight container, it comprises above-mentioned container door panel.
The utility model is illustrated by above-mentioned embodiment, but should be understood that, above-mentioned embodiment just for the object of illustrating and illustrate, and is not intended to the utility model to be limited within the scope of described embodiment.In addition it will be understood by those skilled in the art that; the utility model is not limited to above-mentioned embodiment; more kinds of variants and modifications can also be made, within these variants and modifications all drop on the utility model scope required for protection according to instruction of the present utility model.
Claims (10)
1. a container door panel, is characterized in that, comprising:
External door panel;
Door-plate muscle, described door-plate muscle is arranged on the inner side of described external door panel; And
Door hinge plate, one end and the freight container of described door hinge plate are hinged, described door hinge plate are provided with the attaching parts protruding from described door hinge plate;
Wherein, described attaching parts and described door hinge plate are configured to one, and described external door panel is connected with described door hinge plate by described attaching parts with described door-plate muscle.
2. container door panel according to claim 1, is characterized in that, described attaching parts and described door hinge plate are cast as one.
3. container door panel according to claim 1, is characterized in that, described attaching parts and described door hinge plate integrally welded.
4. container door panel according to claim 1, is characterized in that, described door hinge plate is arranged porose, described attaching parts extend into described hole at least partly.
5. container door panel according to claim 4, is characterized in that, is provided with negative thread in described hole, and described attaching parts is provided with the external thread part with described screw-internal thread fit, and described attaching parts is threaded with described door hinge plate.
6. the container door panel according to claim 4 or 5, is characterized in that, described hole is blind hole or through hole.
7. container door panel according to claim 1, is characterized in that, the altitude range that described attaching parts gives prominence to described door hinge plate is 10mm-60mm.
8. container door panel according to claim 1, is characterized in that, also comprises doorframe, and described doorframe is connected with described external door panel.
9. container door panel according to claim 8, is characterized in that, also comprises door lining, and described door lining is connected with described doorframe, is filled with heat-insulation layer between described door lining and described external door panel.
10. a freight container, is characterized in that, described freight container comprises the container door panel according to any one in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580841.4U CN204872294U (en) | 2015-08-04 | 2015-08-04 | Container door plant and have its container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580841.4U CN204872294U (en) | 2015-08-04 | 2015-08-04 | Container door plant and have its container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204872294U true CN204872294U (en) | 2015-12-16 |
Family
ID=54816695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580841.4U Active CN204872294U (en) | 2015-08-04 | 2015-08-04 | Container door plant and have its container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204872294U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379667A (en) * | 2015-08-04 | 2017-02-08 | 中集集团集装箱控股有限公司 | Container door plank and container employing same |
| CN108657677A (en) * | 2017-09-06 | 2018-10-16 | 扬州通利冷藏集装箱有限公司 | Chamber door auxiliary opening device and chamber door and container with it |
| CN111717009A (en) * | 2019-03-18 | 2020-09-29 | 晟通科技集团有限公司 | Aluminum alloy box body door and box carriage body |
-
2015
- 2015-08-04 CN CN201520580841.4U patent/CN204872294U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379667A (en) * | 2015-08-04 | 2017-02-08 | 中集集团集装箱控股有限公司 | Container door plank and container employing same |
| CN108657677A (en) * | 2017-09-06 | 2018-10-16 | 扬州通利冷藏集装箱有限公司 | Chamber door auxiliary opening device and chamber door and container with it |
| CN111717009A (en) * | 2019-03-18 | 2020-09-29 | 晟通科技集团有限公司 | Aluminum alloy box body door and box carriage body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |