CN203671082U - Flange - Google Patents
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- Publication number
- CN203671082U CN203671082U CN201320769032.9U CN201320769032U CN203671082U CN 203671082 U CN203671082 U CN 203671082U CN 201320769032 U CN201320769032 U CN 201320769032U CN 203671082 U CN203671082 U CN 203671082U
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- China
- Prior art keywords
- flange plate
- layering
- plate body
- layer
- flange
- 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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Abstract
The utility model discloses a flange. The flange comprises a flange body which comprises two opposite faces. A plurality of bolt holes are formed in the flange body. The flange is characterized in that the flange body is provided with a plurality of interfaces, the interfaces are connected through reinforcing ribs, the reinforcing ribs and the flange body are fixedly connected to form a whole, a plurality of protrusions are arranged on one face of the flange body, grooves matched with the protrusions are formed in the other face of the flange body and the protrusions and the grooves are all arc. The flange can be used for installing a plurality of pipes, and is long in service life, convenient to install and high in efficiency.
Description
Technical field
The utility model relates to a kind of flange plate, is specifically related to a kind ofly can realize the flange plate that three groups of pipe fittings are docked.
Background technique
Existing flange plate is generally on a flange plate body, to be provided with an interface, when use, flange plate is arranged on pipe fitting, then the bolt hole on two flange plate is aimed at mutually, two flange plate is coupled together with bolt, thereby connects two tubes.But in practical study, find, in some occasions, need to be a Pin form as a pipe group, as shown in Figure 1 using folded three pipes.Two groups of such pipe groups need to be coupled together by flange plate, if adopt existing way, must will set up corresponding flange to each pipe in a pipe group, but it is very inconvenient to make like this to install, because flange plate body has certain volume, these flange plate can make flange plate be pushed between pipe and pipe, cause reduce the working life of flange plate.Bolt hole between flange and flange is also very difficult to gas, and the bolt hole of installing is too much, easily causes installation efficiency low.
Model utility content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of flange plate.
In order to realize above-mentioned target, the utility model adopts following technological scheme:
A kind of flange plate, comprise flange plate body, described flange plate body comprises relative two sides, on described flange plate body, be provided with multiple bolts hole, it is characterized in that, on described flange plate body, be provided with multiple interfaces, between described interface, connect by stiffening rib, described stiffening rib is fixedly connected with integral with described flange plate body, the one side of described flange plate body is provided with multiple projections, the another side of described flange plate body is provided with the groove matching with described projection, and described projection and groove are all arcuation.
Aforesaid a kind of flange plate, is characterized in that, is provided with three interfaces on described flange plate body, between described interface, forms Pin form, between two adjacent interfaces, is provided with stiffening rib.
Aforesaid a kind of flange plate, it is characterized in that, described flange plate is by comprising first layer, the second layering, the 3rd layering, the 4th layering and the 5th layering superpose successively to suppress and form, described first layer, the 3rd layering and the 5th layering are the stainless steel material bed of material, described the second layering and the 4th is layered as rubber layer, described interface and bolt hole are through first layer, the second layering, the 3rd layering, the 4th layering and the 5th layering, first layer, in the 3rd layering and the 5th layering, be provided with stiffening rib, described projection is arranged on first layer, described groove is arranged in the 5th layering.
Aforesaid a kind of flange plate, is characterized in that, the outer surface of described flange plate body is provided with anti-corrosion layer, on described groove, is provided with seal groove.
Aforesaid a kind of flange plate, is characterized in that, described flange plate body is trigonometric form.
Usefulness of the present utility model is: a kind of flange plate of the present utility model can be installed many pipes, its long service life, and efficiency easy for installation is high.
Accompanying drawing explanation
Fig. 1 is the stack schematic diagram of existing pipe;
Fig. 2 is the plan view of the utility model flange plate;
Fig. 3 is the side view of the utility model flange plate.
The implication of reference character in figure:
1, pipe, 2, interface, 3, stiffening rib, 4, projection, 5, bolt hole, 6, first layer, 7, the second layering, 8, the 3rd layering, 9, the 4th layering, 10, the 5th layering, 11, groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
Shown in Fig. 2 and Fig. 3, a kind of flange plate, comprise flange plate body, flange plate body comprises relative two sides, is provided with multiple bolts hole 5 on flange plate body, on flange plate body, be provided with multiple interfaces 2, between interface 2, connect by stiffening rib 3, stiffening rib 3 is fixedly connected with integral with flange plate body, and the one side of flange plate body is provided with multiple protruding 4, the another side of flange plate body is provided with and projection 4 grooves that match 11, and projection 4 and groove 11 are all arcuation.When the actual use of the utility model, pipe 1 is docked on interface 2, and stiffening rib 3 can be strengthened between interface 2, and then the intensity of reinforcing flange dish body.
The utility model, as preferably, is provided with three interfaces 2 on flange plate body, between interface 2, form Pin form, between two adjacent interfaces 2, is provided with stiffening rib 3.
Further, flange plate forms by comprising that first layer 6, the second layering 7, the 3rd layering 8, the 4th layering 9 and the 5th layering 10 superpose to suppress successively, first layer 6, the 3rd layering 8 and the 5th layering 10 are the stainless steel material bed of material, the second layering 7 and the 4th layering 9 are rubber layer, interface 2 and bolt hole 5 are through first layer 6, the second layering 7, the 3rd layering 8, the 4th layering 9 and the 5th layering 10, in first layer 6, the 3rd layering 8 and the 5th layering 10, be provided with stiffening rib 3, projection 4 is arranged on first layer 6, and groove 11 is arranged in the 5th layering 10.The stainless steel material bed of material can guarantee the intensity of the utility model flange plate, and rubber layer can strengthen the pliability of the utility model flange plate, the impact of the vibration of minimizing pipe 1 on connection sealing.
Further, the outer surface of flange plate body is provided with anti-corrosion layer.Anti-corrosion layer is wrapped in flange layer, and this is external, to improve corrosion resistance of the present utility model.And while installing, what two flange plate of the present utility model can be by projection 4 and groove 11 agrees with to realize the aligning to bolt hole 5.The utility model is further preferably provided with seal groove on groove 11, thereby produces the bad problem of tightness between the projection of avoiding and groove 11.The preferred flange plate body of the utility model is trigonometric form.Trigonometric form is more firm.
A kind of flange plate of the present utility model can be installed many pipes, its long service life, and efficiency easy for installation is high.
More than show and described basic principle of the present utility model, major character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technological scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (5)
1. a flange plate, comprise flange plate body, described flange plate body comprises relative two sides, on described flange plate body, be provided with multiple bolts hole, it is characterized in that, on described flange plate body, be provided with multiple interfaces, between described interface, connect by stiffening rib, described stiffening rib is fixedly connected with integral with described flange plate body, the one side of described flange plate body is provided with multiple projections, the another side of described flange plate body is provided with the groove matching with described projection, and described projection and groove are all arcuation.
2. a kind of flange plate according to claim 1, is characterized in that, is provided with three interfaces on described flange plate body, between described interface, forms Pin form, between two adjacent interfaces, is provided with stiffening rib.
3. a kind of flange plate according to claim 2, it is characterized in that, described flange plate is by comprising first layer, the second layering, the 3rd layering, the 4th layering and the 5th layering superpose successively to suppress and form, described first layer, the 3rd layering and the 5th layering are the stainless steel material bed of material, described the second layering and the 4th is layered as rubber layer, described interface and bolt hole are through first layer, the second layering, the 3rd layering, the 4th layering and the 5th layering, first layer, in the 3rd layering and the 5th layering, be provided with stiffening rib, described projection is arranged on first layer, described groove is arranged in the 5th layering.
4. a kind of flange plate according to claim 3, is characterized in that, the outer surface of described flange plate body is provided with anti-corrosion layer, on described groove, is provided with seal groove.
5. a kind of flange plate according to claim 4, is characterized in that, described flange plate body is trigonometric form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769032.9U CN203671082U (en) | 2013-11-29 | 2013-11-29 | Flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769032.9U CN203671082U (en) | 2013-11-29 | 2013-11-29 | Flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671082U true CN203671082U (en) | 2014-06-25 |
Family
ID=50967375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320769032.9U Expired - Fee Related CN203671082U (en) | 2013-11-29 | 2013-11-29 | Flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569037A (en) * | 2014-12-25 | 2015-04-29 | 中国石油天然气股份有限公司 | Measuring multi-chamber experimental device for liquid temperature and pressure |
-
2013
- 2013-11-29 CN CN201320769032.9U patent/CN203671082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569037A (en) * | 2014-12-25 | 2015-04-29 | 中国石油天然气股份有限公司 | Measuring multi-chamber experimental device for liquid temperature and pressure |
| CN104569037B (en) * | 2014-12-25 | 2017-06-13 | 中国石油天然气股份有限公司 | A kind of experimental provision for measuring multi-cavity fluid temperature and pressure |
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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: 20140625 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |