CN204447365U - Packing support device - Google Patents
Packing support device Download PDFInfo
- Publication number
- CN204447365U CN204447365U CN201420827829.4U CN201420827829U CN204447365U CN 204447365 U CN204447365 U CN 204447365U CN 201420827829 U CN201420827829 U CN 201420827829U CN 204447365 U CN204447365 U CN 204447365U
- Authority
- CN
- China
- Prior art keywords
- packing
- aluminum frame
- rectifying column
- packing box
- grillage
- 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.)
- Withdrawn - After Issue
Links
Abstract
Packing support device, it mainly comprises one and is placed on rectifying column cylinder inboard wall, for supporting the bracing ring being made up of packing box filler and anchor ear, described bracing ring is by least four dihedral aluminum frame circumferentially on rectifying column cylinder inboard wall same plane and add at least one piece of annular slab be located in described dihedral aluminum frame and be configured to, and described dihedral aluminum frame is supported with described anchor ear, and described annular grillage supports described filler; Described annular grillage intermediate radial is provided with the gusset plate that at least two intersect at ring flat-plate central point; Above described annular grillage, hoop is supported with corrugated plate packing; It has can reduce Area of bearing thus improve efficiency of rectification tower, meets again the design feature of packing box itself on the support structure, effectively can reduce the distortion of packing box, have the features such as positive role to the energy-saving and cost-reducing of whole rectifying column.
Description
Technical field
The utility model relates to a kind of packing support device, be mainly used in the support technology field of rectifying column structured packing dish.
Background technology
The bracing or strutting arrangement of structured packing is as the parts of in rectifying column, and people are general it is considered that its strength problem, and but few people consider that bracing or strutting arrangement affects the efficiency of whole rectifying column.Existing packing support device is made up of general grille formula packing support circle, and its supporting surface is plane, and grid is welded by longitudinal lath and horizontal edge strip, and grid welds with ring flat-plate again.Whole grill support circle radial rigidity is very large, can produce very large radial stress when rectifying column runs; This planar support mode does not also meet the design feature of packing box itself, easily causes the axial deformation of packing box, thus reduces the rectification efficiency of rectifying column.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provide one to reduce Area of bearing thus improve efficiency of rectification tower, meet again the design feature of packing box itself on the support structure, effectively can reduce the distortion of packing box, to the energy-saving and cost-reducing packing support device having positive role of whole rectifying column.
The purpose of this utility model has been come by following technical solution, described a kind of packing support device, it mainly comprises one and is placed on rectifying column cylinder inboard wall, for supporting the bracing ring being made up of packing box filler and anchor ear, described bracing ring is by least four dihedral aluminum frame circumferentially on rectifying column cylinder inboard wall same plane and add at least one piece of annular slab be located in described dihedral aluminum frame and be configured to, and described dihedral aluminum frame is supported with described anchor ear, and described annular grillage supports described filler.
Annular grillage intermediate radial described in the utility model is provided with the gusset plate that at least two intersect at ring flat-plate central point; Above described annular grillage, hoop is supported with corrugated plate packing.
The utility model has can reduce Area of bearing thus raising efficiency of rectification tower, meets again the design feature of packing box itself on the support structure, effectively can reduce the distortion of packing box, have the features such as positive role to the energy-saving and cost-reducing of whole rectifying column.
Accompanying drawing explanation
Fig. 1 is support device structure schematic diagram described in the utility model.
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Fig. 3 is the side-looking structural representation of packing box described in the utility model.
Fig. 4 is the partial top structural representation of packing box described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1,2,3,4, a kind of packing support device described in the utility model, it mainly comprises one and is placed on rectifying column cylindrical shell 1 inwall, for supporting the bracing ring being made up of packing box filler 2 and anchor ear 3, described bracing ring is by least four dihedral aluminum frame circumferentially on rectifying column cylinder inboard wall same plane 4 and add at least one piece of annular grillage 5 be located in described dihedral aluminum frame 4 and form, and described dihedral aluminum frame 4 is supported with described anchor ear 3, and described annular grillage 5 supports described filler 2.
Annular grillage 5 intermediate radial described in the utility model is provided with the gusset plate 6 that at least two intersect at ring flat-plate central point; Described annular grillage 5 above hoop is supported with corrugated plate packing 2, sees shown in Fig. 3,4.
Structured packing dish is generally the structure of being held tightly by anchor ear again after many pieces of corrugated plate packings superpose mutually, and the packing support circle usually used easily causes the axial deformation of packing box; The utility model by the corrugated plating of packing box and anchor ear held separate, and adopts hoop to support to the support of corrugated plating, can reduce the distortion of structured packing dish like this, can reduce Area of bearing again, make the utilization of rectifying inner-tower filling material more abundant.
Embodiment:
The utility model arranges the anchor ear that the uniform dihedral aluminum frame 4 of circumference is mainly used in supporting packing box, and bears the weight of whole packing box; Described annular grillage is mainly used in supporting filler, hoop support can ensure filler each block corrugated plating can support to effective; Radial gusset plate the best arranged is used for large-sized packing box, uses better when self rigidity of filler corrugated plating is not enough.Annular grillage described in the utility model and dihedral aluminum frame be combined as emplacement type structure, ensure that rectifying column operationally can not produce the stress caused because of bracing ring.
Claims (2)
1. packing support device, it mainly comprises one and is placed on rectifying column cylindrical shell (1) inwall, for supporting the bracing ring being made up of packing box filler (2) and anchor ear (3), it is characterized in that described bracing ring is by least four dihedral aluminum frame (4) circumferentially on rectifying column cylinder inboard wall same plane with add at least one piece of annular grillage (5) be located on described dihedral aluminum frame (4) and form, and described dihedral aluminum frame (4) is supported with described anchor ear (3), and described annular grillage (5) supports described filler (2).
2. packing support device according to claim 1, is characterized in that described annular grillage (5) intermediate radial is provided with the gusset plate (6) that at least two intersect at ring flat-plate central point; Described annular grillage (5) above hoop is supported with corrugated plate packing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827829.4U CN204447365U (en) | 2014-12-24 | 2014-12-24 | Packing support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827829.4U CN204447365U (en) | 2014-12-24 | 2014-12-24 | Packing support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204447365U true CN204447365U (en) | 2015-07-08 |
Family
ID=53654315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420827829.4U Withdrawn - After Issue CN204447365U (en) | 2014-12-24 | 2014-12-24 | Packing support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204447365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524799A (en) * | 2014-12-24 | 2015-04-22 | 杭州杭氧低温液化设备有限公司 | Filler support device |
-
2014
- 2014-12-24 CN CN201420827829.4U patent/CN204447365U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524799A (en) * | 2014-12-24 | 2015-04-22 | 杭州杭氧低温液化设备有限公司 | Filler support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150708 Effective date of abandoning: 20160608 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |