CN202284033U - Air vent structure used for internal floating roof tank - Google Patents
Air vent structure used for internal floating roof tank Download PDFInfo
- Publication number
- CN202284033U CN202284033U CN2011204541130U CN201120454113U CN202284033U CN 202284033 U CN202284033 U CN 202284033U CN 2011204541130 U CN2011204541130 U CN 2011204541130U CN 201120454113 U CN201120454113 U CN 201120454113U CN 202284033 U CN202284033 U CN 202284033U
- Authority
- CN
- China
- Prior art keywords
- floating roof
- internal floating
- air vent
- tank
- vent structure
- 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 - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses an air vent structure, and particularly relates to an air vent structure used for an internal floating roof tank. The internal floating roof tank is used for storing oils. The air vent structure used for the internal floating roof tank includes a tank wall, wherein an opening is formed in the tank wall; a side plate is covered on the opening; the bottom of the side plate is provided with a connecting plate; the upper end of the side plate is fixed with the tank wall; and the end part of the connecting plate is fixed with the tank wall. The air vent structure used for the internal floating roof tank has simple structure and excellent air ventilation effect.
Description
Technical field
The utility model is a kind of vent hole structure, particularly a kind of vent hole structure that is used for internal floating roof tank, and internal floating roof tank is used to store oils.
Background technology
Vent hole structure of the prior art, complex structure, ventilatory effect is poor.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, and a kind of vent hole structure that is used for internal floating roof tank simple in structure is provided.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
A kind of vent hole structure that is used for internal floating roof tank comprises tank skin, and described tank skin place is provided with perforate; Be covered with side plate in the described perforate; The bottom of described side plate is provided with connecting panel, and the upper end and the tank skin of described side plate fix, and the end and the tank skin of described connecting panel fix.
Therefore, the vent hole structure that is used for internal floating roof tank that the utility model provides, simple in structure, ventilatory effect is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: as shown in Figure 1; A kind of vent hole structure that is used for internal floating roof tank comprises tank skin 1, and described tank skin 1 place is provided with perforate 2; Be covered with side plate 3 in the described perforate 2; The bottom of described side plate 3 is provided with connecting panel 4, and the upper end of described side plate 3 and tank skin 1 fix, and the end of described connecting panel 4 and tank skin 1 fix.
Claims (1)
1. vent hole structure that is used for internal floating roof tank; It is characterized in that: comprise tank skin (1); Described tank skin (1) locates to be provided with perforate (2), is covered with side plate (3) in the described perforate (2), and the bottom of described side plate (3) is provided with connecting panel (4); The upper end of described side plate (3) and tank skin (1) fix, and the end of described connecting panel (4) and tank skin (1) fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204541130U CN202284033U (en) | 2011-11-01 | 2011-11-01 | Air vent structure used for internal floating roof tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204541130U CN202284033U (en) | 2011-11-01 | 2011-11-01 | Air vent structure used for internal floating roof tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284033U true CN202284033U (en) | 2012-06-27 |
Family
ID=46295562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204541130U Expired - Fee Related CN202284033U (en) | 2011-11-01 | 2011-11-01 | Air vent structure used for internal floating roof tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284033U (en) |
-
2011
- 2011-11-01 CN CN2011204541130U patent/CN202284033U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20121101 |