CN2736718Y - Connection arrangement for refrigerated container aluminum floor and rear frame exterior bottom cross-beam - Google Patents
Connection arrangement for refrigerated container aluminum floor and rear frame exterior bottom cross-beam Download PDFInfo
- Publication number
- CN2736718Y CN2736718Y CN 200420023841 CN200420023841U CN2736718Y CN 2736718 Y CN2736718 Y CN 2736718Y CN 200420023841 CN200420023841 CN 200420023841 CN 200420023841 U CN200420023841 U CN 200420023841U CN 2736718 Y CN2736718 Y CN 2736718Y
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- CN
- China
- Prior art keywords
- aluminum
- threshold
- frame
- cross member
- outer cross
- 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
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Abstract
The utility model relates to a connection arrangement for refrigerated container aluminum floor and rear frame exterior bottom cross-beam. The structure is that the aluminum threshold 22 is an integral structure; one end of the aluminum threshold is fixed on the upper end of the aluminum floor, and the other end covers and is fixed with the rear frame exterior bottom cross-beam 24. Because the aluminum threshold adopts an integral structure and cancels the welding seams between the aluminum thresholds, after the installment of the refrigerated container, the exposed surface of the aluminum threshold is a complete and beautiful surface without being assembled or welded. The utility model not only improves the appearance quality and the reliability of intensity, also the production efficiency is improved and the production cost is reduced because of the less welding seams.
Description
Technical field
The utility model is the syndeton that is used between the outer cross member of refrigerated cabinet aluminium floor and after-frame, particularly to the improvement of its structure.
Background technology
Accompanying drawing 1 shows a kind of existing common refrigerated cabinet aluminium floor threshold and is covered in aluminium floor and the after-frame syndeton between the cross member outward on the outer cross member of after-frame.As shown in Figure 1, the aluminium floor is aluminium floor 11, polyurethane foaming layer 18 and the base plate 19 formation composite constructions of T shape or other shaped cross.The outer cross member of after-frame is connected with 12b by aluminum threshold 12a with aluminum soleplate 11.The aluminum threshold is divided into 12a and 12b two bodies.Aluminum threshold 12a and aluminum soleplate 11 welding, aluminum threshold 12b is covered on the outer cross member of after-frame.With screw 13a aluminum threshold 12b, PE piece 17 and the angle steel 16 that is fixed on the outer cross member 14 of after-frame are connected and fixed, aluminum threshold 12b and angle steel 16 usefulness PVC 15 isolate, to block the heat bridge of 16 in aluminum threshold 12b and angle steel, PE piece 17 is fixed on the after-frame with screw 13. Aluminum threshold 12a and 12b cross member 14 outside after-frame is integrally welded with aluminum soleplate 11 assembling backs.
In this structure, aluminum threshold 12a and 12b are two body structures, must welding after the assembling.Owing in the chest assembling process cumulative errors are arranged, be difficult to guarantee that the seam size of aluminum threshold 12a and 12b is even, will directly influence welding quality like this, thereby the influence outside is attractive in appearance; And threshold is the place of often using, and the prior art constructions intensity of can lowering the threshold causes chest in use, and threshold ftractures easily, causes in the floor polyurethane foaming layer 18 of seeping water, and the effect of heat insulation of chest is reduced, and shorten service life.
Summary of the invention
The purpose of this utility model provides a kind of refrigerated cabinet aluminium floor threshold that is used for and is covered on the outer cross member of after-frame appearance looks elegant, the syndeton of the outer cross member of intensity reliable aluminium floor and after-frame.
Syndeton between the outer cross member of the utility model refrigerated cabinet aluminium floor and after-frame is that aluminum threshold 22 is an overall structure; Aluminum threshold one end is fixed in 21 upper ends, aluminium floor, and the other end is covered on the outer cross member 24 of after-frame and fixes with it.
Because the aluminum threshold adopts overall structure, has cancelled the weld seam between aluminum threshold and aluminum threshold, after the refrigerating box installation, the exposed surface of aluminum threshold is not for having the full surface of welding, appearance looks elegant.The utility model has not only improved the presentation quality and the strength reliability of aluminum threshold; Owing to reduce weld seam, improve labor productivity simultaneously, reduced production cost.
Description of drawings
Accompanying drawing 1 is the cross-sectional view of prior art structure;
Accompanying drawing 2 is cross-sectional view of the present utility model.
11 aluminium floors, 12a aluminum threshold, 12b aluminum threshold, 13 screws, the outer cross member of 14 after-frames, 15PVC, 16 angle steel, 17PE piece, 18 polyurethane foaming layers, 19 base plates, 21 aluminium floors, 22 aluminum thresholds, 23 screws, the outer cross member of 24 after-frames, 25PVC, 26 angle steel, 27 PE pieces, 28 polyurethanes, 29 base plates.
The specific embodiment
Referring to accompanying drawing 2, the aluminium floor is the composite construction that aluminium floor 21, polyurethane 28 and the base plate 29 of T shape or other shaped cross constitutes.The outer cross member 24 of after-frame is connected by aluminum threshold 22 with aluminium floor 21, aluminum threshold 22 1 ends are covered on the outer cross member 24 of after-frame, by screw 23 aluminum threshold 22, PE piece 27 and the angle steel 26 that is fixed on the outer cross member 24 of after-frame are connected and fixed, 26 in aluminum threshold 22 and angle steel are isolated with PVC 25, to block the heat bridge of 26 in aluminum threshold 22 and angle steel, PE piece 27 is fixed on the outer cross member 24 of after-frame by screw 23.Aluminum threshold 22 other ends outside after-frame cross member 24 after the assembling of aluminium floor 21, integrally welded with aluminium floor 21 again.
Claims (3)
1, the syndeton of the outer cross member of a kind of frozen products insulated container aluminium floor and after-frame is characterized in that aluminum threshold (22) is an overall structure; Aluminum threshold one end is fixed in upper end, aluminium floor (21), and the other end is covered on the outer cross member (24) of after-frame and fixes with it.
2, according to the syndeton of claim 1 described frozen products insulated container aluminium floor and the outer cross member of after-frame, it is characterized in that whole aluminum threshold (22) one ends expose upper surface and aluminum soleplate (21) junction is a Welding Structure.
3, according to the syndeton of claim 1 or 2 described frozen products insulated container aluminium floors and the outer cross member of after-frame, it is characterized in that, by screw (23) aluminum threshold (22), PE piece (27) and the angle steel (26) that is fixed on the outer cross member (24) of after-frame are connected and fixed, isolate with PVC (25) between aluminum threshold (22) and angle steel (26), PE piece (27) is fixed on the crossbeam (24) by screw (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420023841 CN2736718Y (en) | 2004-06-17 | 2004-06-17 | Connection arrangement for refrigerated container aluminum floor and rear frame exterior bottom cross-beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420023841 CN2736718Y (en) | 2004-06-17 | 2004-06-17 | Connection arrangement for refrigerated container aluminum floor and rear frame exterior bottom cross-beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2736718Y true CN2736718Y (en) | 2005-10-26 |
Family
ID=35307453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420023841 Expired - Lifetime CN2736718Y (en) | 2004-06-17 | 2004-06-17 | Connection arrangement for refrigerated container aluminum floor and rear frame exterior bottom cross-beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2736718Y (en) |
-
2004
- 2004-06-17 CN CN 200420023841 patent/CN2736718Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SINGAMAS CONTAINER R + D (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: SHANGHAI SHENGSHI REFRIGERATION CONTAINER CO., LTD. Effective date: 20090821 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090821 Address after: Building 3, building 2020, 14 Yang Yang Road, Shanghai, Baoshan District, China: 201900 Patentee after: Shengshi Container R & D (Shanghai) Co., Ltd. Address before: Shanghai city Jiading District jia'an Road No. 509, zip code: 201821 Patentee before: Shanghai Singamas Refrigeration Container Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SINGAMAS CONTAINER MANAGEMENT (SHANGHAI) CO., LTD. Free format text: FORMER NAME: SHENGSHI CONTAINER R + D (SHANGHAI) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201900 Shanghai, Baoshan District Bao Yang Road, No. 2, building 2-3, Patentee after: Shengshi Container Management (Shanghai) Co., Ltd. Address before: 201900 building 14, building 2020, 3 Yang Yang Road, Shanghai, Baoshan District Patentee before: Shengshi Container Technology Research and Development (Shanghai) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140617 Granted publication date: 20051026 |