CN202368989U - Threshold component for refrigerated container and refrigerated container - Google Patents
Threshold component for refrigerated container and refrigerated container Download PDFInfo
- Publication number
- CN202368989U CN202368989U CN2011205439888U CN201120543988U CN202368989U CN 202368989 U CN202368989 U CN 202368989U CN 2011205439888 U CN2011205439888 U CN 2011205439888U CN 201120543988 U CN201120543988 U CN 201120543988U CN 202368989 U CN202368989 U CN 202368989U
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- Prior art keywords
- threshold
- coupling end
- horizontal
- attaching parts
- horizontal part
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- Expired - Fee Related
Links
- 239000000565 sealant Substances 0.000 claims abstract description 22
- 230000008878 coupling Effects 0.000 claims description 80
- 238000010168 coupling process Methods 0.000 claims description 80
- 238000005859 coupling reaction Methods 0.000 claims description 80
- 238000009413 insulation Methods 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005498 polishing 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
- 238000012797 qualification Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model discloses a threshold component for a refrigerated container and the refrigerated container. The threshold component comprises a horizontal threshold piece, a vertical threshold piece and a connecting piece, wherein the horizontal threshold piece comprises a main body and an extension part which is arranged at one end of the main body; the vertical threshold piece comprises a horizontal part which is positioned on the top of the vertical threshold piece and a vertical part which is connected to the first end of the horizontal part; the extension part extends to the position below the second end of the horizontal part; the main body, the extension part and the horizontal part jointly form a groove; the size of an opening of the groove is smaller than that of the bottom of the groove; and the connecting piece has the elasticity and is arranged in the groove. By improving the structures of the horizontal threshold piece and the connecting piece, the connecting piece can be arranged in the groove after the horizontal threshold piece and the vertical threshold piece are assembled and are coated and sandblasted, so sandstone is prevented from affecting the performance of a sealant, and the service life of the sealant is prolonged.
Description
Technical field
The utility model relates to the freight container traffic field, relates in particular to a kind of threshold assembly and refrigerated container that is used for refrigerated container.
Background technology
The threshold assembly that is used for refrigerated container at present is normally by horizontal threshold spare 110, vertically threshold spare 120 and 130 overlap joints of attaching parts between the two (as shown in Figure 1) that form.In when assembling, at first with horizontal threshold spare 110, vertically threshold spare 120 and attaching parts 130 are assembled together, gap location (promptly the depositing the glue groove) filling with sealant 140 between attaching parts 130 and horizontal threshold spare 110 and vertical threshold spare 120 then is in case leak-stopping water.The attaching parts 130 of this refrigerated container can be fixed together horizontal threshold spare 110 and vertical threshold spare 120 very easily, and installs simple, easy to maintenance.
But above-mentioned assembly process is just accomplished in the general assembly preceding working procedure, and this operation also need be carried out application sanding operation after accomplishing, and then the gap location filling with sealant between attaching parts 130 and horizontal threshold spare 110 and vertical threshold spare 120.In application sanding operation, can pollute inevitably and deposit the glue groove, because it is narrow to deposit the glue groove, the sandstone that falls in it is difficult to clean out, and these sandstones can influence coating process.Because these sealants are to expose externally; So in refrigerated container use, transportation, flushing, cleaning; Sealant is easy to produce obscission, makes reduce the service life of sealant, and then causes the sealing property of the threshold assembly of refrigerated container to reduce.
Therefore, need provide a kind of threshold assembly that is used for refrigerated container and refrigerated container to address the above problem.
The utility model content
In the utility model content part, introduced the notion of a series of reduced forms, this will further explain in specific embodiment part.The utility model content part of the utility model does not also mean that key feature and the essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain of attempting to confirm technical scheme required for protection.
In order to address the above problem; The utility model discloses a kind of threshold assembly that is used for refrigerated container, comprise horizontal threshold spare, vertical threshold spare and attaching parts, said horizontal threshold spare comprises main body and the extension that is arranged on said main body one end; Said vertical threshold spare comprises horizontal part that is positioned at the top and the vertical portion that is connected first end of said horizontal part; Said extension extends to second end below of said horizontal part, and said main body, said extension and said horizontal part form groove jointly, and the size of the opening of said groove is less than the size of its bottom; Said attaching parts has elasticity, to be placed in the said groove.
Preferably, be provided with sealant between said main body and the said attaching parts and between said attaching parts and the said horizontal part.
Preferably; Said attaching parts comprises first coupling end and second coupling end; Said first coupling end is connected with the said main body of said horizontal threshold spare; Said second coupling end is connected with the said horizontal part of said vertical threshold spare, and one in said first coupling end and said second coupling end has elasticity, so that said attaching parts is placed in the said groove.
Preferably, said first coupling end is provided with recess, so that said first coupling end has elasticity.
Preferably, said second coupling end is a wavy shaped configuration, so that said second coupling end has elasticity.
Preferably, the end that has gap and said second coupling end between the upper surface of said second coupling end and the said horizontal part contacts with said horizontal part.
Preferably; Said attaching parts comprises non-resilient and the elastic component that is separated from each other; First said non-resilient the coupling end is connected with the said main body of said horizontal threshold spare; Second said non-resilient the coupling end is connected with the said horizontal part of said vertical threshold spare, and in said groove and between said horizontal part and the said extension, forms cavity, and said elastic component is positioned at said cavity.
Preferably, the end that has gap and said second coupling end between the upper surface of said second coupling end and the said horizontal part contacts with said horizontal part.
Preferably, the bottom of said attaching parts and the top of said extension are respectively arranged with the locating part of mutual coupling, to locate the position of said attaching parts in said groove.
Preferably, said threshold assembly also comprises the base plate of the said horizontal part below that is positioned at said horizontal threshold spare and said vertical threshold spare, and the heat-insulation layer between said horizontal threshold spare and said horizontal part and said base plate.
The utility model also provides a kind of refrigerated container, and said refrigerated container is provided with aforesaid threshold assembly.
In sum; The utility model is through improving the structure of horizontal threshold spare and attaching parts; Can be at horizontal threshold spare with vertical threshold spare assembling completion and after through application sanding operation; Again attaching parts is placed in the groove, thereby avoids sandstone to influence the performance of sealant, improve the service life of sealant.In addition, the threshold assembly of this structure can also be avoided a side leakage water of attaching parts, and reduces the possibility that opposite side leaks, and has improved the sealing property of threshold assembly.And the threshold assembly of the utility model also has easy for installation, advantages of simple structure and simple.
Description of drawings
The attached drawings of the utility model is used to understand the utility model in this part as the utility model.The embodiment and the description thereof of the utility model have been shown in the accompanying drawing, have been used for explaining the principle of the utility model.In the accompanying drawings,
Fig. 1 is the existing section drawing that is used for the threshold assembly of refrigerated container;
Fig. 2 is the section drawing according to the threshold assembly that is used for refrigerated container of an embodiment of the utility model;
Fig. 3 A-3C is respectively the scheme drawing according to the assembling connecting piece process of an embodiment of the utility model;
Fig. 4 is the scheme drawing according to the threshold assembly that is used for refrigerated container of another embodiment of the utility model; And
Fig. 5 is the scheme drawing according to the threshold assembly that is used for refrigerated container of another embodiment of the utility model.
The specific embodiment
In the description hereinafter, provided a large amount of concrete details and the utility model has been understood more completely so that provide.Yet, it will be apparent to one skilled in the art that the utility model can need not one or more these details and be able to enforcement.In other example,, describe for technical characterictics more well known in the art for fear of obscuring with the utility model.
In order thoroughly to understand the utility model, detailed structure will be proposed in following description.Obviously, the execution of the utility model is not limited to the specific details that those skilled in the art has the knack of.The preferred embodiment of the utility model is described in detail as follows, yet except these were described in detail, the utility model can also have other embodiments.
With reference to figure 2, be section drawing according to the threshold assembly that is used for refrigerated container of an embodiment of the utility model.The threshold assembly (hereinafter to be referred as the threshold assembly) that is used for refrigerated container comprises horizontal threshold spare 210, vertically threshold spare 220 and attaching parts 230.
It is understandable that the cross sectional shape of the groove shown in the figure is merely exemplary, therefore should not be construed as restriction the utility model.Those skilled in the art can be provided with the cross sectional shape of groove as required, and attaching parts 230 can be complementary with this groove, so that attaching parts 230 is fixed in this groove.
In addition, the threshold assembly can also comprise base plate 240 and heat-insulation layer 250.Base plate 240 is positioned at the below of the horizontal threshold spare 210 and the horizontal part 221 of vertical threshold spare 220, and an end of base plate 240 can be connected with other parts such as ripple subfloor of refrigerated container, and the other end of base plate can be connected with vertical threshold spare 220 grades.Heat-insulation layer 250 is between the horizontal part 221 and base plate 240 of horizontal threshold spare 210 and vertical threshold spare 220, and the material of heat-insulation layer 250 can be a warm material commonly used in the prior art.
In order to improve the leak tightness of threshold assembly, be provided with the sealant (not shown) between main body 211 and the attaching parts 230 and between attaching parts 230 and the horizontal part 221.Sealant can be to form through the gap location of coating technique between attaching parts 230 and main body 211 and horizontal part 221, and the material of sealant can be this area leakproofing material commonly used, for example silica gel etc.
Preferably, the top of the bottom of attaching parts 230 and extension 212 is respectively arranged with the locating part 260 of mutual coupling, with the position of positioning link 230 in groove, guarantees the gap size between attaching parts 230 and horizontal threshold spare 210 and the vertical threshold spare 220.For instance, locating part 260 can be the recess and the convexity of relevant position at top that is separately positioned on bottom and the extension 212 of attaching parts 230.Certainly, locating part 260 can also have other structure, as long as can play the qualification effect to the position of attaching parts 230 in groove.
According to embodiment of the utility model, attaching parts 230 comprises first coupling end and second coupling end.Wherein, first coupling end is connected with the main body 211 of horizontal threshold spare 210, and second coupling end is connected with the horizontal part 221 of vertical threshold spare 220.In order can attaching parts 230 to be placed in the groove of above-mentioned opening size with convergent, one in first coupling end and second coupling end should have elasticity, can attaching parts 230 being placed in the groove.With one in first coupling end of attaching parts 230 and second coupling end be set to have elasticity can horizontal threshold spare 210 and vertical threshold spare 220 assemblings accomplish and through application sanding operation after; Again attaching parts 230 is placed in the groove; And then improve the gluing quality effectively, improve the service life of sealant.In addition; All having elasticity with the integral body of attaching parts 230 compares; Be set to have elasticity with one in first coupling end and second coupling end and can avoid attaching parts 230 play in groove, conveniently attaching parts 230 is positioned, and can also guarantee the sealing property of threshold assembly.One in first coupling end and second coupling end has elasticity and can form first coupling end or second coupling end through adopting elastomeric material; Also can make it have elasticity through the structure of improving first coupling end or second coupling end; Those skilled in the art can be provided with as required, and back literary composition will combine accompanying drawing that attaching parts 230 is described in detail.But, it is understandable that the description in the face of attaching parts 230 is merely exemplary down, is not to be intended to constitute the restriction to the utility model therefore.
To combine Fig. 3 A-3C and Fig. 4 that a rubber-like attaching parts in first coupling end and second coupling end is described in detail below.Parts identical with Fig. 2 among Fig. 3 A-3C and Fig. 4 adopt identical Reference numeral.
Fig. 3 A-3C has described embodiment of the first coupling end rubber-like.Shown in Fig. 3 A-3C, first coupling end 231 is provided with recess 233, so that first coupling end 231 has elasticity.Second coupling end 232 is arranged in the groove 300 between horizontal part 221 and extension 212 (shown in Fig. 3 C).After horizontal threshold spare and vertical threshold spare are accomplished assembly process, application polishing operation and removed the sandstone operation, can second coupling end 232 be put into groove 300 earlier, and then avoid sandstone to influence close coating process.Because first coupling end 231 has elasticity, therefore after first coupling end 232 was put into, first coupling end 231 can be placed in the groove 300, and in case first coupling end 231 is placed in the groove 300, attaching parts promptly is difficult in groove 300, ejecting.
Further, shown in Fig. 3 C, the end that has the gap and second coupling end 232 between the upper surface of second coupling end 232 and the horizontal part 221 contacts with horizontal part 221.Owing to have the gap between the upper surface of second coupling end 232 and the horizontal part 221, the sealant that therefore is filled at last between attaching parts and the horizontal part 221 can more go deep in the threshold assembly, and then improves sealing property.In addition, because the end of second coupling end 232 contacts with horizontal part 221, therefore can on self structure, improve leak tightness.
Fig. 4 has described embodiment of the second coupling end rubber-like.As shown in Figure 4, second coupling end 232 is a wavy shaped configuration, so that second coupling end 232 has elasticity.Need to prove that the crest that second coupling end 232 is had and the quantity of trough are merely exemplary, therefore should not be construed as restriction the utility model.When being placed on attaching parts in the groove, can earlier second coupling end 232 being placed in the groove, and then first coupling end 231 is placed in the groove.Likewise, in order to make sealant be deep in the threshold assembly and to improve the leak tightness of threshold assembly self, preferably, the end that has the gap and second coupling end 232 between the upper surface of second coupling end 232 and the horizontal part 221 contacts with horizontal part 221.
In addition, can also utilize elastomeric material to form attaching parts, so that attaching parts is placed in the groove with tapered openings.As shown in Figure 5, attaching parts comprises non-resilient 501 and the elastic component 502 that is separated from each other.Non-resilient 501 first coupling end is connected with the main body 211 of horizontal threshold spare, and non-resilient 501 second coupling end is connected with the horizontal part 221 of vertical threshold spare.And, in groove, forming cavity between non-resilient 501 and horizontal part 221 and the extension 212,500 of elastic components are positioned at this cavity.Need to prove that the shape and size of elastic component 500 are merely exemplary, therefore should not be construed as restriction the utility model.When assembling connecting piece, can be earlier elastic component 500 be placed in the groove side near horizontal part 221, and then non-resilient 501 second coupling end and first coupling end are put into groove successively.Likewise, in order to make sealant be deep in the threshold assembly and to improve the leak tightness of threshold assembly self, preferably, the end that has the gap and second coupling end between the upper surface of second coupling end and the horizontal part 221 contacts with horizontal part 221.
The utility model also provides a kind of refrigerated container, and this refrigerated container is provided with aforesaid threshold assembly.The threshold assembly can adopt method commonly used in this area to be arranged on the refrigerated container, therefore no longer details.
In sum; The utility model is through improving the structure of horizontal threshold spare and attaching parts; Can be at horizontal threshold spare with vertical threshold spare assembling completion and after through application sanding operation; Again attaching parts is placed in the groove, thereby avoids sandstone to influence the performance of sealant, improve the service life of sealant.In addition, the threshold assembly of this structure can also be avoided a side leakage water of attaching parts, and reduces the possibility that opposite side leaks, and has improved the sealing property of threshold assembly.And the threshold assembly of the utility model also has easy for installation, advantages of simple structure and simple.
The utility model is illustrated through the foregoing description, but should be understood that, the foregoing description just is used for for example and illustrative purposes, but not is intended to the utility model is limited in the described scope of embodiments.It will be understood by those skilled in the art that in addition; The utility model is not limited to the foregoing description; Instruction according to the utility model can also be made more kinds of variants and modifications, and these variants and modifications all drop in the utility model scope required for protection.The protection domain of the utility model is defined by appended claims book and equivalent scope thereof.
Claims (11)
1. threshold assembly that is used for refrigerated container; It is characterized in that comprise horizontal threshold spare, vertical threshold spare and attaching parts, said horizontal threshold spare comprises main body and the extension that is arranged on said main body one end; Said vertical threshold spare comprises horizontal part that is positioned at the top and the vertical portion that is connected first end of said horizontal part; Said extension extends to second end below of said horizontal part, and said main body, said extension and said horizontal part form groove jointly, and the size of the opening of said groove is less than the size of its bottom; Said attaching parts has elasticity, to be placed in the said groove.
2. according to the described threshold assembly of claim 1, it is characterized in that, be provided with sealant between said main body and the said attaching parts and between said attaching parts and the said horizontal part.
3. according to the described threshold assembly of claim 1; It is characterized in that; Said attaching parts comprises first coupling end and second coupling end, and said first coupling end is connected with the said main body of said horizontal threshold spare, and said second coupling end is connected with the said horizontal part of said vertical threshold spare; One in said first coupling end and said second coupling end has elasticity, so that said attaching parts is placed in the said groove.
4. according to the described threshold assembly of claim 3, it is characterized in that said first coupling end is provided with recess, so that said first coupling end has elasticity.
5. according to the described threshold assembly of claim 3, it is characterized in that said second coupling end is a wavy shaped configuration, so that said second coupling end has elasticity.
6. according to the described threshold assembly of claim 3, it is characterized in that the end that has gap and said second coupling end between the upper surface of said second coupling end and the said horizontal part contacts with said horizontal part.
7. according to the described threshold assembly of claim 1; It is characterized in that; Said attaching parts comprises non-resilient and the elastic component that is separated from each other, and first said non-resilient the coupling end is connected with the said main body of said horizontal threshold spare, and second said non-resilient the coupling end is connected with the said horizontal part of said vertical threshold spare; And in said groove and between said horizontal part and the said extension, form cavity, said elastic component is positioned at said cavity.
8. according to the described threshold assembly of claim 7, it is characterized in that the end that has gap and said second coupling end between the upper surface of said second coupling end and the said horizontal part contacts with said horizontal part.
9. according to the described threshold assembly of claim 1, it is characterized in that the bottom of said attaching parts and the top of said extension are respectively arranged with the locating part of mutual coupling, to locate the position of said attaching parts in said groove.
10. according to the described threshold assembly of claim 1; It is characterized in that; Said threshold assembly also comprises the base plate of the said horizontal part below that is positioned at said horizontal threshold spare and said vertical threshold spare, and the heat-insulation layer between said horizontal threshold spare and said horizontal part and said base plate.
11. a refrigerated container is characterized in that, said refrigerated container is provided with each described threshold assembly among the claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205439888U CN202368989U (en) | 2011-12-22 | 2011-12-22 | Threshold component for refrigerated container and refrigerated container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205439888U CN202368989U (en) | 2011-12-22 | 2011-12-22 | Threshold component for refrigerated container and refrigerated container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202368989U true CN202368989U (en) | 2012-08-08 |
Family
ID=46592703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205439888U Expired - Fee Related CN202368989U (en) | 2011-12-22 | 2011-12-22 | Threshold component for refrigerated container and refrigerated container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202368989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657668A (en) * | 2017-08-25 | 2018-10-16 | 扬州通利冷藏集装箱有限公司 | Doorsill structure for container and the container with the doorsill structure |
| WO2019075943A1 (en) * | 2017-10-20 | 2019-04-25 | 太仓中集冷藏物流装备有限公司 | Threshold assembly and container |
-
2011
- 2011-12-22 CN CN2011205439888U patent/CN202368989U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657668A (en) * | 2017-08-25 | 2018-10-16 | 扬州通利冷藏集装箱有限公司 | Doorsill structure for container and the container with the doorsill structure |
| WO2019075943A1 (en) * | 2017-10-20 | 2019-04-25 | 太仓中集冷藏物流装备有限公司 | Threshold assembly and container |
| EP3566978A4 (en) * | 2017-10-20 | 2020-09-09 | Taicang Cimc Reefer Logistics Equipment Co., Ltd | Threshold assembly and container |
| US11174099B2 (en) | 2017-10-20 | 2021-11-16 | China International Marine Containers (Group) Ltd., CIMC R&D CENTER | Threshold assembly and container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20201222 |