CN202558099U - Flange structure of sea valve tank bottom - Google Patents
Flange structure of sea valve tank bottom Download PDFInfo
- Publication number
- CN202558099U CN202558099U CN2012201032896U CN201220103289U CN202558099U CN 202558099 U CN202558099 U CN 202558099U CN 2012201032896 U CN2012201032896 U CN 2012201032896U CN 201220103289 U CN201220103289 U CN 201220103289U CN 202558099 U CN202558099 U CN 202558099U
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- China
- Prior art keywords
- flange
- tank body
- welding
- utility
- shaped grooves
- 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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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a flange structure of a sea valve tank bottom. The flange structure comprises a tank body and a flange, wherein a flange hole is arranged on the tank body, the flange is fixedly embedded in the flange hole, the upper end surface of the flange extends into the tank body and is higher than the bottom of the tank body, the upper end surface of the flange is provided with a plurality of V-shaped grooves, and bottoms of the V-shaped grooves are flush with the bottom of the tank body. The plurality of the V-shaped grooves are opened on a centre line of the flange, simultaneously, the bottoms of the V-shaped grooves are flush with the bottom of the tank body during welding, a fillet weld which is circumferentially welded is used for welding, the flange structure is small in deformation after welding, and materials can be thoroughly discharged.
Description
Technical field
The utility model relates to a kind of flange connection, the flange arrangement at the bottom of particularly a kind of sea cock and valve jar.
Background technology
Usually at the bottom of the sea cock and valve jar during mounting flange, just flange directly is welded on tank base, weld seam is bigger when welding like this, burn-through easily, and the distortion of welding back is bigger, and handles that can't to guarantee discharging when bad thorough.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides the flange arrangement at the bottom of a kind of sea cock and valve jar, and this structure post welding distortion is little, and discharging is thorough.
The utility model for the technical scheme that solves its technical matters and adopt is: the flange arrangement at the bottom of a kind of sea cock and valve jar; Comprise tank body and flange; Said tank body is provided with flange hole, and flange fixedly is embedded in the flange hole, and the flange upper surface is stretched in the tank body and is higher than tank base; Said flange upper surface is provided with the plurality of V-shaped groove, and the bottom of V-slot is concordant with tank base.
As the further improvement of the utility model, said flange and tank base circumference welding and be connected for fillet weld.
The beneficial effect of the utility model is: the utility model is offered the plurality of V-shaped groove on end face of flange, makes at the bottom of the V-slot concordantly with tank base during welding, adopts the fillet weld welding of circumference welding, and the distortion of welding back is little, can make that discharging is more thorough simultaneously.
Description of drawings
Fig. 1 connects the tank body scheme drawing for existing flange.
Fig. 2 is the utility model structural representation.
The specific embodiment
In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Fig. 1 has shown the embodiment of the flange arrangement at the bottom of a kind of sea cock and valve jar of the utility model: comprise tank body 1 and flange 2; Said tank body 1 is provided with flange hole; Flange 2 fixedly is embedded in the flange hole, and flange 2 upper surfaces stretch in the tank body 1 and be higher than tank body 1 bottom, and said flange 2 upper surfaces are provided with plurality of V-shaped groove 3; The bottom of V-slot 3 is concordant with tank body 1 bottom, said flange 2 and tank body 1 bottom circumference welding and be connected for fillet weld.
Claims (2)
1. the flange arrangement at the bottom of the sea cock and valve jar; Comprise tank body (1) and flange (2); It is characterized in that: said tank body (1) is provided with flange hole, and flange (2) fixedly is embedded in the flange hole, and flange (2) upper surface is stretched in the tank body (1) and is higher than tank body (1) bottom; Said flange (2) upper surface is provided with plurality of V-shaped groove (3), and the bottom of V-slot (3) is concordant with tank body (1) bottom.
2. the flange arrangement at the bottom of the sea cock and valve jar according to claim 1 is characterized in that: said flange (2) and tank body (1) bottom circumference welding and be connected for fillet weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201032896U CN202558099U (en) | 2012-03-20 | 2012-03-20 | Flange structure of sea valve tank bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201032896U CN202558099U (en) | 2012-03-20 | 2012-03-20 | Flange structure of sea valve tank bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202558099U true CN202558099U (en) | 2012-11-28 |
Family
ID=47207785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201032896U Expired - Fee Related CN202558099U (en) | 2012-03-20 | 2012-03-20 | Flange structure of sea valve tank bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202558099U (en) |
-
2012
- 2012-03-20 CN CN2012201032896U patent/CN202558099U/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: 20121128 Termination date: 20140320 |