CN204785178U - Novel blank flange - Google Patents
Novel blank flange Download PDFInfo
- Publication number
- CN204785178U CN204785178U CN201520444817.8U CN201520444817U CN204785178U CN 204785178 U CN204785178 U CN 204785178U CN 201520444817 U CN201520444817 U CN 201520444817U CN 204785178 U CN204785178 U CN 204785178U
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- China
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- flange
- cell body
- groove lid
- screw column
- utility
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Abstract
The utility model provides a novel blank flange, the utility model relates to a flange technical field, it contains the flange body, the middle part of flange body be equipped with the cell body, the middle part of cell body is equipped with the screw thread post, the inside of cell body is equipped with adsorbs the package, and adsorbs the free clothing and establish on the screw thread post, the upper portion of adsorbing the package is equipped with the capping, and the capping connects soon on the screw thread post, the capping on be equipped with the grid, be particularly useful for gas pipeline, have the effect that auxiliary gas purified, and the leakproofness is stronger.
Description
Technical field
The utility model relates to flange technical field, is specifically related to a kind of Novel blind plate flange.
Background technique
Flange (Flange), the again blue flange disk of call or bead.Flange is interconnective part between pipe and pipe, for the connection between pipe end; Also the flange that the equipment that is used in is imported and exported is had, for the connection between two equipment, as speed reducer flange.Flange joint or flanged joint, refer to and be interconnected releasable connection as one group of combined sealing structure by flange, pad and bolt three.Piping flange means the flange of pipe arrangement in tube equipment, is used in import and export flange equipment meaning equipment.Perforation on flange, bolt makes two flanges be close to.Liner containment is used between flange.Flange divides be threaded (screwed connection) flange, welded flange and clip flange.Flange is all use in pairs, and low pressure pipeline can use an acting flange, and four kilograms with the use welded flange of upward pressure.Add sealing gasket between two panels flange plate, then use bolton.The flange thickness of different pressures is different, and the bolt that they use is also different.Water pump and valve, when being connected with pipeline, the local of these equipment facilities, also makes corresponding flange shape, also referred to as Flange joint.Every union piece using bolt connection simultaneously to close at two planar perimeter, be generally all called " flange ", as the connection of ventilation duct, this class part can be called " flange type part ".But this connection is the local of an equipment, as the connection of flange and water pump, just bad water pump " flange type part ".More small-sized as valve etc., can cry " flange type part ".Speed reducer flange, for the connection of motor and speed reducer, and the connection between speed reducer and miscellaneous equipment.
Blank flange, also known as blind flange, is a kind of Connecting format of flange.Its function one is the end blocking pipeline, and two is have the convenient effect of removing ducted foreign material when overhauling.With regard to plugging action, there is identical effect with end socket and pipe cap.The dismounting but end socket is had no idea, and blank flange is fixed with bolt, can dismantle very easily.Blank flange material have carbon steel, alloyed steel, stainless, plastics etc.
Model utility content
The purpose of this utility model is defect for prior art and deficiency, provides the blank flange that a kind of structure is simple, reasonable in design, easy to use, is particularly useful in gas pipeline, have the effect of auxiliary gas purification, and sealing is stronger.
For achieving the above object, the technical solution adopted in the utility model is: it comprises flange body; The middle part of described flange body is provided with cell body, and the middle part of cell body is provided with screw column, and the inside of cell body is provided with absorption bag, and absorption bag is located in screw column, and the top of absorption bag is provided with groove lid, and groove lid is screwed in screw column; Described groove covers and is provided with grid.
The middle part of described groove lid is provided with tapped hole, in mating connection with described screw column.
The middle part of described absorption bag is provided with through hole, matches with described screw column.
The outward edge of described groove lid is provided with anticorrosion cushion rubber, for improving the sealability be connected between flange with flange.
The outward edge of described groove lid is provided with anticorrosion cushion rubber, for improving the sealability be connected between flange with flange.
Working principle of the present utility model: by the end of integral installation at pipeline, the absorption bag of cell body inside can purify the gas in pipeline, alleviates rust stain in pipeline to the impact of gas, simultaneously the setting of anticorrosion cushion rubber, eliminate the interpolation of flange plate, serve effective seal action.
After adopting said structure, the utility model beneficial effect is: a kind of Novel blind plate flange described in the utility model, is particularly useful in gas pipeline, has the effect of auxiliary gas purification, and sealing is stronger, have structure simple, arrange rationally, the advantage such as fabricating cost is low.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model.
Description of reference numerals:
1, flange body; 2, cell body; 3, screw column; 4, absorption bag; 5, groove lid; 6, grid; 7, tapped hole; 8, through hole; 9, anticorrosion cushion rubber.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Shown in Fig. 1, the technological scheme that this embodiment adopts is: it comprises flange body 1; The middle part of described flange body 1 is provided with cell body 2, and the middle part of cell body 2 is provided with screw column 3, and the inside of cell body 2 is provided with absorption bag 4, and absorption bag 4 is located in screw column 3, and the top of absorption bag 4 is provided with groove lid 5, and groove lid 5 is screwed in screw column 3; Described groove lid 5 is provided with grid 6.
The middle part of described groove lid 5 is provided with tapped hole 7, in mating connection with described screw column 3.
The middle part of described absorption bag 4 is provided with through hole 8, matches with described screw column 3.
The outward edge of described groove lid 5 is provided with anticorrosion cushion rubber 9, for improving the sealability be connected between flange with flange.
Described absorption bag 4 is made up of absorption material and bundle, and the inside bag of bundle is provided with absorption material.
The working principle of this embodiment: by the end of integral installation at pipeline, the absorption bag of cell body inside can purify the gas in pipeline, alleviate rust stain in pipeline to the impact of gas, the setting of anticorrosion cushion rubber simultaneously, eliminate the interpolation of flange plate, serve effective seal action.
After adopting said structure, this embodiment beneficial effect for: a kind of Novel blind plate flange described in this embodiment, is particularly useful in gas pipeline, have auxiliary gas purification effect, and sealing is stronger, have structure simple, arrange rationally, the advantage such as fabricating cost is low.
The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. a Novel blind plate flange, is characterized in that: it comprises flange body (1); The middle part of described flange body (1) is provided with cell body (2), the middle part of cell body (2) is provided with screw column (3), the inside of cell body (2) is provided with absorption bag (4), and absorption bag (4) is located in screw column (3), the top of absorption bag (4) is provided with groove lid (5), and groove lid (5) is screwed in screw column (3); Described groove lid (5) is provided with grid (6).
2. a kind of Novel blind plate flange according to claim 1, is characterized in that the middle part of described groove lid (5) is provided with tapped hole (7), in mating connection with described screw column (3).
3. a kind of Novel blind plate flange according to claim 1, is characterized in that the middle part of described absorption bag (4) is provided with through hole (8), matches with described screw column (3).
4. a kind of Novel blind plate flange according to claim 1, is characterized in that the outward edge of described groove lid (5) is provided with anticorrosion cushion rubber (9).
5. a kind of Novel blind plate flange according to claim 1, is characterized in that described absorption bag (5) is made up of absorption material and bundle, and the inside bag of bundle is provided with absorption material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444817.8U CN204785178U (en) | 2015-06-25 | 2015-06-25 | Novel blank flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520444817.8U CN204785178U (en) | 2015-06-25 | 2015-06-25 | Novel blank flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785178U true CN204785178U (en) | 2015-11-18 |
Family
ID=54525227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520444817.8U Expired - Fee Related CN204785178U (en) | 2015-06-25 | 2015-06-25 | Novel blank flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204785178U (en) |
-
2015
- 2015-06-25 CN CN201520444817.8U patent/CN204785178U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20170625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |