CN205479848U - Novel hubbed flange - Google Patents
Novel hubbed flange Download PDFInfo
- Publication number
- CN205479848U CN205479848U CN201620272145.1U CN201620272145U CN205479848U CN 205479848 U CN205479848 U CN 205479848U CN 201620272145 U CN201620272145 U CN 201620272145U CN 205479848 U CN205479848 U CN 205479848U
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- flange
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Abstract
The utility model provides a novel hubbed flange, flange A's flange face corresponds the installation with flange B's flange face, is provided with the last fastener that the several wound the circumference equipartition on flange A's the arc lug, and flange B's arc lug is provided with the lower fastener that the several wound the circumference equipartition, goes up fastener and lower fastener one -to -one, going up the fastener and be stair structure, the top of going up the fastener is provided with decurrent hook -bill A, is provided with the through -hole on going up the middle bench face of fastener, and the lower part of going up the fastener is provided with the II hole that appears, down the main part of fastener be T type piece, and the top center of T type piece is provided with the screw hole, and the lower part of T type piece is provided with ascending hook -bill B, and the bottom of lower fastener is provided with the U type and buckles A, and the U type is buckled A and is buckled the perpendicular just interconnect of B with the U type of flange B outer lane, the opening width in II shape hole is greater than the width of T type piece intermediate lug, the diameter of through -hole is greater than the external diameter of screw hole. The utility model discloses rational in infrastructure, the installation butt joint is convenient, has improved production efficiency, popularizes and applies to have good economy and social.
Description
Technical field
This utility model belongs to adpting flange technical field, particularly to a kind of novel hubbed flange.
Background technology
The height of neck of the cervical approach orchid of prior art is higher, increases rigidity, the bearing capacity of flange, can omit the operation of weld seam film making flaw detection, needs to install during use, there is installation and docks difficulty, the technological deficiency that production efficiency is low.
Summary of the invention
The purpose of this utility model is intended to solve above-mentioned technical problem.
The purpose of this utility model is achieved in that a kind of novel hubbed flange, including flange A, flange B, the outer ring, the flange back side of flange A and flange B is respectively provided with ring-type arc bump, it is characterized in that: the flange face of described flange A is corresponding with the flange face of flange B to be installed, the most uniform several upper fastener it is provided with on the arc bump of flange A, the arc bump of flange B is provided with the most uniform several lower fastener, upper fastener and lower fastener one_to_one corresponding；Upper fastener is ledge structure, and the top of upper fastener is provided with downward hook-bill A, and the middle bench face of upper fastener is provided with through hole, and the bottom of upper fastener is provided with П shape hole；The main body of lower fastener is T-shaped piece, and the top center of T-shaped piece is provided with screwed hole, and the bottom of T-shaped piece is provided with hook-bill B upwards, and the bottom of lower fastener is provided with U-shaped button A, and the U-shaped button B of U-shaped button A and flange B outer ring is vertical and is connected with each other.
The A/F in described П shape hole is more than the width of T-shaped piece of intermediate projection.
The diameter of described through hole is more than the external diameter of screwed hole.
This utility model is rational in infrastructure, installs docking conveniently, improves production efficiency, and popularization and application have good economic and social benefit.
Accompanying drawing explanation
Fig. 1 is mounting structure figure of the present utility model.
Fig. 2 is upper fastener of the present utility model and lower fastener mounting structure figure.
Fig. 3 is upper fastener structural representation of the present utility model.
Fig. 4 is lower fastener structure schematic diagram of the present utility model.
In figure: 1. flange A；2. upper fastener；3. locking nut；4. descend fastener；5. flange B；201. hook-bill A；202. through hole；203. П shape holes；401. hook-bill B；A buckled by 402.U type；403.T type block；404. screwed hole.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as to restriction of the present utility model:
A kind of novel hubbed flange, including flange A1, flange B5, the outer ring, the flange back side of flange A1 and flange B5 is respectively provided with ring-type arc bump, the flange face of described flange A1 is corresponding with the flange face of flange B5 to be installed, the most uniform several upper fastener 2 it is provided with on the arc bump of flange A1, the arc bump of flange B5 is provided with the most uniform several lower fastener 4, upper fastener 2 and lower fastener 4 one_to_one corresponding；Upper fastener 2 is ledge structure, and the top of upper fastener 2 is provided with downward hook-bill A201, and the middle bench face of upper fastener 2 is provided with through hole 202, and the bottom of upper fastener 2 is provided with П shape hole 203；The main body of lower fastener 4 is T-shaped piece 403, the top center of T-shaped piece 403 is provided with screwed hole 404, the bottom of T-shaped piece 403 is provided with hook-bill B401 upwards, and the bottom of lower fastener 4 is provided with U-shaped button A402, and the U-shaped button B of U-shaped button A402 and flange B5 outer ring is vertical and is connected with each other；The A/F in described П shape hole 203 is more than the width of T-shaped piece 403 middle rank projection；The diameter of described through hole 202 is more than the external diameter of screwed hole 404.
Obviously, above-described embodiment is only for clearly demonstrating this utility model example, and not restriction to embodiment.For those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here without also cannot all of embodiment be given exhaustive, and the obvious change thus amplified out or variation still in protection domain of the present utility model among.
Claims (3)
1. a novel hubbed flange, including flange A(1), flange B(5), flange A(1) and flange B(5) outer ring, the flange back side be respectively provided with ring-type arc bump, it is characterized in that: described flange A(1) flange face and flange B(5) flange face corresponding install, flange A(1) arc bump on be provided with the most uniform several upper fastener (2), flange B(5) arc bump be provided with the most uniform several lower fastener (4), upper fastener (2) and lower fastener (4) one_to_one corresponding；Upper fastener (2) is ledge structure, and the top of upper fastener (2) is provided with downward hook-bill A(201), the middle bench face of upper fastener (2) is provided with through hole (202), the bottom of upper fastener (2) is provided with П shape hole (203)；The main body of lower fastener (4) is T-shaped piece (403), the top center of T-shaped piece (403) is provided with screwed hole (404), the bottom of T-shaped piece (403) is provided with hook-bill B(401 upwards), the bottom of lower fastener (4) is provided with U-shaped button A(402), U-shaped button A(402) with flange B(5) the U-shaped button B of outer ring is vertical and is connected with each other.
The novel hubbed flange of one the most according to claim 1, it is characterised in that: the A/F in described П shape hole (203) is more than the width of T-shaped piece (403) middle rank projection.
The novel hubbed flange of one the most according to claim 1, it is characterised in that: the diameter of described through hole (202) is more than the external diameter of screwed hole (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272145.1U CN205479848U (en) | 2016-04-05 | 2016-04-05 | Novel hubbed flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272145.1U CN205479848U (en) | 2016-04-05 | 2016-04-05 | Novel hubbed flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205479848U true CN205479848U (en) | 2016-08-17 |
Family
ID=56645537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620272145.1U Active CN205479848U (en) | 2016-04-05 | 2016-04-05 | Novel hubbed flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205479848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709031A (en) * | 2018-08-06 | 2018-10-26 | 常州奥特斯丹智能装备科技有限公司 | A kind of easy flange arrangement |
| JP2019113155A (en) * | 2017-12-26 | 2019-07-11 | コスモ工機株式会社 | Flange separation prevention device |
-
2016
- 2016-04-05 CN CN201620272145.1U patent/CN205479848U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019113155A (en) * | 2017-12-26 | 2019-07-11 | コスモ工機株式会社 | Flange separation prevention device |
| CN108709031A (en) * | 2018-08-06 | 2018-10-26 | 常州奥特斯丹智能装备科技有限公司 | A kind of easy flange arrangement |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |