CN2823175Y - Wall plate jointing structure for refrigerating container or refrigerating carrige - Google Patents
Wall plate jointing structure for refrigerating container or refrigerating carrige Download PDFInfo
- Publication number
- CN2823175Y CN2823175Y CN 200520065466 CN200520065466U CN2823175Y CN 2823175 Y CN2823175 Y CN 2823175Y CN 200520065466 CN200520065466 CN 200520065466 CN 200520065466 U CN200520065466 U CN 200520065466U CN 2823175 Y CN2823175 Y CN 2823175Y
- Authority
- CN
- China
- Prior art keywords
- bending edges
- plates
- plate
- edges
- panel
- 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.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 claims abstract description 41
- 238000005304 joining Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 11
- 239000000565 sealant Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 15
- 229910052782 aluminium Inorganic materials 0.000 description 15
- 239000004411 aluminium Substances 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000001154 acute effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- -1 normal tape Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a wall plate jointing structure for a refrigerating container or a refrigerating carriage. The wall plate jointing structure comprises two plates, the connecting edges of the two plates are provided with U-shaped bend edges, the two plates are positioned in the same plane, the bend edges lean against each other, and the directions of U-shaped openings are opposite. The wall plate jointing structure also comprises a connecting plate, and the connecting edges of the both sides of the connecting plate are provided with two opposite U-shaped bend edges which are matched with the bend edges of the two plates. The length of the U-shaped bend edges of the connecting plate is respectively greater than or equal to that of the U-shaped bend edges of the two plates, and the U-shaped bend edges of the connecting plate are respectively and tightly connected with the U-shaped bend edges of the two plates. The utility model has the advantages of simple structure, easy bending and easy assembly, and avoids the pollution caused by welding technology.
Description
Technical field
The utility model relates to the wall panel structure of refrigerated container or refrigerator carriage, more particularly, relates to a kind of panel joining structure that is used for refrigerated container or refrigerator carriage.
Background technology
At present, the sheet material design plan that satisfies deep freezer or refrigerator carriage operating needs has two kinds of steel thin plate and aluminium matter thin plates.With the refrigerated container is example, and steel thin plate has welding performance preferably, and weld seam has the good air-tightness energy, so can satisfy the operating needs of deep freezer substantially, but compare with aluminium matter thin plate, steel thin plate has increased the deadweight of chest, has correspondingly reduced cargo capacity; With respect to steel plate; aluminium sheet has superiority in deadweight; but the welding performance of thin aluminum sheet is relatively poor; welding back poor air-tightness; and welding can destroy the protective cover of surface of aluminum plate; make its one side in case easily by corrosion, therefore the aluminum plate material that is spliced by welding manner can not satisfy the operating needs of deep freezer.So in order to alleviate the deadweight of chest, satisfy client's demand better, can only adopt super wide aluminium sheet.Because super wide aluminium sheet is not a versatile material, the manufacturing process complexity has only few several suppliers to produce, and causes the cost height, and procurement cycle is long.
As shown in Figure 1, the applying date is the connection structure that the Chinese patent ZL200420020475.9 on February 27th, 2004 discloses the refrigerated container top board that the aluminium sheet of the common specification of a kind of usefulness is spliced, it is to collude earlier with aluminium sheet 2 by the aluminium sheet 1 that connection side is bent into separately U-shaped to be in the same place, and then interface is compressed and forms.The shortcoming of this structure is:
1. aluminium sheet 1 need lean on the step of aluminium sheet 2 to locate when connecting, and is relatively more difficult during assembling;
2. the connection structure of aluminium sheet 2 need be made U-shaped with the level, the processing technology more complicated.
The utility model content
The technical problems to be solved in the utility model is, at the comparatively complicated defective of prior art structure, provides a kind of panel joining structure that is used for refrigerated container or refrigerator carriage.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of panel joining structure that is used for refrigerated container or refrigerator carriage, comprise two blocks of plates that have the U-shaped bending edges at connection side, it is characterized in that: described two plates are positioned at same plane, two plate bending edges lean on mutually, and the U-shaped opening direction is opposite; Also comprise connecting panel, the both sides connection side of described connecting panel has with described two plate bending edges and matches and two relative U-shaped bending edges, the U-shaped bending edges length of described connecting panel is respectively more than or equal to the U-shaped bending edges length of described two plates, the U-shaped bending edges of described connecting panel respectively with the connection of linking closely mutually of the U-shaped bending edges of described two plates.
At the panel joining structure that is used for refrigerated container or refrigerator carriage described in the utility model, the bending edges symmetry of described two plates.
At the panel joining structure that is used for refrigerated container or refrigerator carriage described in the utility model, described connecting panel inside face has leakproofing material.
At the panel joining structure that is used for refrigerated container or refrigerator carriage described in the utility model, described leakproofing material is a sealant tape.
At the panel joining structure that is used for refrigerated container or refrigerator carriage described in the utility model, mutually by the place, also comprise sealant at described two plate bending edges.
Implement the panel joining structure that the utility model is used for refrigerated container or refrigerator carriage, have following beneficial effect:
1. simple in structure, bending is easy to manufacture;
2. assembling and positioning is easy, good manufacturability, easy construction;
3. need not weld the pollution of having avoided welding process to bring.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the sheet material connection structure sketch of disclosed refrigerated container or refrigerator carriage;
Fig. 2 is the panel joining structure scheme drawing that the utility model is used for refrigerated container or refrigerator carriage;
Fig. 3 is an A portion enlarged drawing among Fig. 2;
Fig. 4 is the panel joining structure manufacture method scheme drawing that the utility model is used for refrigerated container or refrigerator carriage.
The specific embodiment
As shown in Figure 2, the wallboard of refrigerated container or refrigerator carriage comprises case outside plate 3, frothing heat-insulating layer 4, case inner panel 5.The connection structure that is used for case outside plate 3 or case inner panel 5 as shown in Figure 3.
The panel joining structure that the present invention is used for refrigerated container or refrigerator carriage comprises needs bonded assembly two boards plate 6 and plate 7 and connecting panel 8, plate 6 and plate 7 have the U-shaped bending edges at connection side, two plates are positioned at same plane, bending edges leans on mutually, the U-shaped opening direction is opposite, the both sides connection side of connecting panel 8 has two opposed U-shaped bending edges that the bending edges with plate 6, plate 7 matches, the U-shaped bending edges length of connecting panel 8 is respectively more than or equal to the U-shaped bending edges length of plate 6, plate 7, the U-shaped bending edges of connecting panel 8 respectively with the connection of linking closely mutually of the U-shaped bending edges of plate 6, plate 7.
For simplified processing process, the U-shaped bending edges length of plate 6, plate 7 can be adopted identical length, the corresponding symmetrical length that matches with the U-shaped bending edges of plate 6, plate 7 that adopts of the bending edges of connecting panel 8.
Leakproofing material 9 can be set at the inner surface of connecting panel 8, guarantee the air-tightness of connection structure.Leakproofing material 9 can adopt single face adhesive tape, normal tape, sealant etc.
In order further to guarantee the air-tightness of connection structure, mutually by locating, seal with sealant 10 at the U-shaped bending edges of plate 6, plate 7.
This connection structure can adopt aluminium matter thin plate and steel thin plate, is applicable to the interior roof sheet and the interior outer panel in refrigerated container or awkward silence at a meeting compartment.
As shown in Figure 4, above-mentioned panel joining structure can adopt following method to realize:
The first step is bent into acute angle respectively with the connection side of two blocks of plates 6,7 to be connected, and two connection sides of connecting panel 8 are bent into the relative acute angle of opening, and the bending acute angle of the bending acute angle of connecting panel 8 and two blocks of plates 6,7 to be connected matches substantially;
Second step, two blocks of plates 6,7 to be connected are placed on the locating surface, bending edges mutually by and opening direction opposite, the bending edges of connecting panel 8 is enclosed within on the bending edges of two blocks of plates 6,7 to be connected from an end and inserts, connecting panel 8 is alignd with two blocks of plates 6,7 to be connected, finish inserting;
In the 3rd step,, connecting panel 8 and two blocks of plates 6,7 to be connected are compressed with the dorsal part pressurization of compression machine from connecting panel 8.
In order to guarantee the bonded assembly air-tightness, in the step 1, paste single face adhesive tape or other leakproofing materials at the medial surface of connecting panel 8.
In order further to guarantee the bonded assembly air-tightness, increase by the 4th step: the bending edges that leans on mutually at connecting panel 6,7 is coated with sealant.
Compared with the prior art, implementing syndeton of the present utility model has the following advantages:
1. simple in structure, bending is easy to manufacture;
2. assembling and positioning is easy, good manufacturability, easy construction;
3. need not weld the pollution of having avoided welding procedure to bring.
Claims (5)
1, a kind of panel joining structure that is used for refrigerated container or refrigerator carriage comprises that two have the plate of U-shaped bending edges at connection side, and it is characterized in that: described two plates are positioned at same plane, and two plate bending edges lean on mutually, and the U-shaped opening direction is opposite; Also comprise connecting panel, the both sides connection side of described connecting panel has with described two plate bending edges and matches and two relative U-shaped bending edges, the U-shaped bending edges length of described connecting panel is respectively more than or equal to the U-shaped bending edges length of described two plates, the U-shaped bending edges of described connecting panel respectively with the connection of linking closely mutually of the U-shaped bending edges of described two plates.
2, the panel joining structure that is used for refrigerated container or refrigerator carriage according to claim 1 is characterized in that: the bending edges symmetry of described two plates.
3, the panel joining structure that is used for refrigerated container or refrigerator carriage according to claim 1 and 2 is characterized in that: described connecting panel inside face has leakproofing material.
4, the panel joining structure that is used for refrigerated container or refrigerator carriage according to claim 3 is characterized in that: described leakproofing material is a sealant tape.
5, the panel joining structure that is used for refrigerated container or refrigerator carriage according to claim 4 is characterized in that: mutually by the place, also comprise sealant at described two plate bending edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065466 CN2823175Y (en) | 2005-09-30 | 2005-09-30 | Wall plate jointing structure for refrigerating container or refrigerating carrige |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065466 CN2823175Y (en) | 2005-09-30 | 2005-09-30 | Wall plate jointing structure for refrigerating container or refrigerating carrige |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2823175Y true CN2823175Y (en) | 2006-10-04 |
Family
ID=37032292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520065466 Expired - Lifetime CN2823175Y (en) | 2005-09-30 | 2005-09-30 | Wall plate jointing structure for refrigerating container or refrigerating carrige |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2823175Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372138A (en) * | 2010-08-16 | 2012-03-14 | 上海中集冷藏箱有限公司 | Heat-preservation cabinet and refrigerator wagon having the same |
-
2005
- 2005-09-30 CN CN 200520065466 patent/CN2823175Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372138A (en) * | 2010-08-16 | 2012-03-14 | 上海中集冷藏箱有限公司 | Heat-preservation cabinet and refrigerator wagon having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061004 |
|
| EXPY | Termination of patent right or utility model |