CN204785176U - Novel it is blue to take flat welding method of neck - Google Patents
Novel it is blue to take flat welding method of neck Download PDFInfo
- Publication number
- CN204785176U CN204785176U CN201520442842.2U CN201520442842U CN204785176U CN 204785176 U CN204785176 U CN 204785176U CN 201520442842 U CN201520442842 U CN 201520442842U CN 204785176 U CN204785176 U CN 204785176U
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- Prior art keywords
- neck platform
- flange
- neck
- flange body
- platform
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Abstract
The utility model provides a novel it is blue to take flat welding method of neck, the utility model relates to a flange technical field, it contains flange body, neck platform, sealed pad, through -hole, and the upper portion of flange body has connect the neck platform soon, and is equipped with sealed the pad between neck platform and the flange body, and the neck platform all is equipped with the through -hole with the middle part of flange body, it still contains retainer plate and packing ring, the neck platform constitute by neck bench end smoothness and neck platform lower extreme screw thread portion, neck platform lower extreme screw thread portion connect soon on the through -hole wall, the lower extreme of neck platform lower extreme screw thread portion sets up in the lower extreme outside of flange body, and has the retainer plate through threaded connection it on, overlaps between retainer plate and the flange body lower part to be equipped with the packing ring, has strengthened the firm in connection nature between neck platform and the flange body, the while packing ring has better sealed effect.
Description
Technical field
The utility model relates to flange technical field, is specifically related to a kind of novel hubbed clip-on-welding 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.
Hubbed clip-on-welding flange is the same with slip-on-welding plate flange is also steel pipe, pipe fitting etc. are stretched in flange by flange that fillet weld is connected with equipment or pipeline.Hubbed clip-on-welding flange is provided with eck due to it, can cause either large or small damage in transportation process.
Model utility content
The purpose of this utility model is defect for prior art and deficiency, the hubbed clip-on-welding flange that a kind of structure is simple, reasonable in design, easy to use is provided, while it can avoid the damage caused in transportation process, also assures that the stability connected therebetween, can not loosen because of of long duration generation.
For achieving the above object, the technical solution adopted in the utility model is: it comprises flange body, neck platform, sealing gasket, through hole, the top of flange body is connected with neck platform, and is provided with sealing gasket between neck platform and flange body, and the middle part of neck platform and flange body is equipped with through hole; It also comprises retainer ring and packing ring; Described neck platform is made up of neck platform upper end smooth department and screw section, neck platform lower end; Described screw section, neck platform lower end is screwed on through-hole wall, and the lower end of screw section, neck platform lower end is arranged at the lower end outside of flange body, and it has been threaded connection retainer ring, is arranged with packing ring between retainer ring and flange body bottom.
Working principle of the present utility model: by being connected and fixed of retainer ring and screw section, neck platform lower end, strengthen the connectivity robustness between neck platform and flange body, packing ring has good sealing effect simultaneously.
After adopting said structure, the utility model beneficial effect is: hubbed clip-on-welding flange described in the utility model, while it can avoid the damage caused in transportation process, also assures that the stability connected therebetween, can not loosen because of of long duration generation, and have structure simple, arrange rationally, the advantage such as fabricating cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model middle washer.
Description of reference numerals:
1, flange body; 2, neck platform; 3, sealing gasket; 4, through hole; 5, neck platform upper end smooth department; 6, screw section, neck platform lower end; 7, retainer ring; 8, packing ring.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Shown in Fig. 1 and Fig. 2, the technological scheme that this embodiment adopts is: it comprises flange body 1, neck platform 2, sealing gasket 3, through hole 4; The top of flange body 1 is connected with neck platform 2, and is provided with sealing gasket 3 between neck platform 2 and flange body 1, and neck platform 2 is equipped with through hole 4 with the middle part of flange body 1; It also comprises retainer ring 7 and packing ring 8; Described neck platform 2 is made up of neck platform upper end smooth department 5 and screw section, neck platform lower end 6; Described screw section, neck platform lower end 6 is screwed on through hole 4 wall, and the lower end of screw section, neck platform lower end 6 is arranged at the lower end outside of flange body 1, and it has been threaded connection retainer ring 7, is arranged with packing ring 8 between retainer ring 7 and flange body 1 bottom.
The working principle of this embodiment: by being connected and fixed of retainer ring 7 and screw section, neck platform lower end 6, strengthen the connectivity robustness between neck platform 2 and flange body 1, packing ring 8 has good sealing effect simultaneously.
After adopting said structure, this embodiment beneficial effect is hubbed clip-on-welding flange described in this embodiment, while it can avoid the damage caused in transportation process, also assures that the stability connected therebetween, can not loosen because of of long duration generation, and 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 (1)
1. a novel hubbed clip-on-welding flange, it comprises flange body (1), neck platform (2), sealing gasket (3), through hole (4); The top of flange body (1) is connected with neck platform (2), and being provided with sealing gasket (3) between neck platform (2) and flange body (1), neck platform (2) is equipped with through hole (4) with the middle part of flange body (1); It is characterized in that: it also comprises retainer ring (7) and packing ring (8); Described neck platform (2) is made up of neck platform upper end smooth department (5) and screw section, neck platform lower end (6); Described screw section, neck platform lower end (6) is screwed on through hole (4) wall, the lower end of screw section, neck platform lower end (6) is arranged at the lower end outside of flange body (1), and it has been threaded connection retainer ring (7), be arranged with packing ring (8) between retainer ring (7) and flange body (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442842.2U CN204785176U (en) | 2015-06-25 | 2015-06-25 | Novel it is blue to take flat welding method of neck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442842.2U CN204785176U (en) | 2015-06-25 | 2015-06-25 | Novel it is blue to take flat welding method of neck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785176U true CN204785176U (en) | 2015-11-18 |
Family
ID=54525225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520442842.2U Expired - Fee Related CN204785176U (en) | 2015-06-25 | 2015-06-25 | Novel it is blue to take flat welding method of neck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204785176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555912A (en) * | 2017-02-07 | 2017-04-05 | 兴化市苏星金属制品有限公司 | A kind of board-like W.N flange |
| CN108119712A (en) * | 2017-12-29 | 2018-06-05 | 广州市上腾电子科技有限公司 | A kind of flange and the connection system using the flange |
-
2015
- 2015-06-25 CN CN201520442842.2U patent/CN204785176U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555912A (en) * | 2017-02-07 | 2017-04-05 | 兴化市苏星金属制品有限公司 | A kind of board-like W.N flange |
| CN108119712A (en) * | 2017-12-29 | 2018-06-05 | 广州市上腾电子科技有限公司 | A kind of flange and the connection system using the flange |
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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 |