CN207229983U - Flange three-piece - Google Patents
Flange three-piece Download PDFInfo
- Publication number
- CN207229983U CN207229983U CN201721060525.XU CN201721060525U CN207229983U CN 207229983 U CN207229983 U CN 207229983U CN 201721060525 U CN201721060525 U CN 201721060525U CN 207229983 U CN207229983 U CN 207229983U
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- CN
- China
- Prior art keywords
- flange
- elastic rod
- loop bar
- button
- cover
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- 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.)
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Abstract
The utility model discloses a kind of flange three-piece,Including flange,Button,Rotary flange,Groove and cross bar,By extruding the first elastic rod and the second elastic rod,It is rotated into the loop bar inside connecting tube,First elastic rod and the second elastic rod receive the power of the first spring opening,It is inserted respectively into the groove in loop bar,The fixed block of the inside of button can prop up the first elastic rod and the second elastic rod,So as to the flange that is fixedly clamped,Disassembly process is by extruding button,Flange assembly can be extracted out,Fix flange,It can be carried out welding process,The utility model can allow flange easy to fix,Facility is provided for welding process,The tooth of cover flange and shell flange, which is set, improves leakproofness,The flange outer ring rotates,Accurate positioning,By rotary flange,The three-piece of shell flange and cover flange composition,Outer ring is light,Prevent accident,Performance improves,Installer's installation process is time saving and energy saving,Improve work efficiency.
Description
Technical field
Flange assembly field is the utility model is related to, more particularly, to flange three-piece.
Background technology
Flange, is called flange flange disk or bead, flange is the part being connected with each other between axis and axis, between pipe end
Connection, flanged joint is exactly two pipelines, pipe fitting or equipment, is first individually fixed on a ring flange, two ring flanges
Between, plus flange gasket, tightened together with bolt, complete connection, this title call orchid three-piece of flange, three-piece by
Rotary flange, shell flange and cover flange composition, the flange are connected with pipeline by way of being welded to connect, and welding process needs
One side mounting flange is wanted, one side fixed -piping, is not easy to operate, and welding efficiency is low, and operator is time-consuming and laborious.
Utility model content
The utility model is to overcome the above situation insufficient, it is desirable to provide a kind of technical solution that can be solved the above problems.
Flange three-piece, including connecting tube, flange, loop bar, cover flange, ring flange, shell flange, baffle, the first bullet
Spring, cavity, the first elastic rod, the second elastic rod, second spring, fixed block, button, rotary flange, groove and cross bar, the method
Blue both ends are connected with rotary flange, and rotary flange is internally provided with cross bar, and the lateral wall of the flange is equipped with cover flange
And shell flange, cover flange and shell flange are symmetrically arranged on flange, and the cross bar is internally provided with cavity, cavity
Bosom position be equipped with baffle, the inside of cavity is additionally provided with the first elastic rod and the second elastic rod, the both sides of the baffle
Face is respectively connected with the first spring, and the other end of the first spring connects the first elastic rod and the second elastic rod, and the first elasticity respectively
Bar and the second elastic rod are connected on baffle side by the first spring respectively, and the one end of the rotary flange away from flange is equipped with
Connecting tube, the madial wall of the connecting tube are equipped with loop bar, and the inside of the loop bar is respectively equipped with two and the first elastic rod and the
The groove that two elastic rods match, the lateral surface of the loop bar are equipped with button, and the button is internally provided with some second springs
And fixed block, one end insertion of fixed block and contact with each other inside grooves with the first elastic rod, the second elastic rod be also in this way,
The other end connection button of fixed block, the lateral surface of one end connection loop bar of the second spring, other end connection button, button
Be connected to the lateral surface of loop bar by some second springs, two loop bars close to flange one end respectively with cover flange, cylinder
Body flange contact, one side of the cover flange away from flange are equipped with ring flange, side of the shell flange away from flange
Face is equipped with ring flange.
As further program of the utility model：The cover flange is equipped with tooth, the loop bar close to one end of loop bar
The rack to match with tooth is equipped with close to cover flange one end, shell flange is as above-mentioned cover flange.
As further program of the utility model：The flange and rotary flange are integrally formed.
As further program of the utility model：The cross bar is internally provided with and the first elastic rod, the second bullet respectively
Property bar thinks matched sliding groove, and sliding groove is respectively at the both ends of cavity.
As further program of the utility model：The loop bar is internally provided with sliding slot.
Compared with prior art, the beneficial effects of the utility model are：By extruding the first elastic rod and the second elastic rod,
It is rotated into the loop bar inside connecting tube, the first elastic rod and the second elastic rod receive the power that the first spring opens, respectively
It is inserted into the groove in loop bar, the fixed block of the inside of button can prop up the first elastic rod and the second elastic rod, so as to clamp
Flange, disassembly process is by extruding button, it is possible to extracts flange out, which can allow flange easy to fix, for welding
Process provides facility, and the tooth setting of cover flange and shell flange improves leakproofness, which rotates, accurate positioning, by
The three-piece of rotary flange, shell flange and cover flange composition, outer ring is light, prevents accident, and performance improves, installer
Installation process is time saving and energy saving, and installer is time saving and energy saving, improves work efficiency.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly by from following description
In become obvious, or recognized by the practice of the utility model.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the structure diagram of the utility model A.
Fig. 3 is the rotary flange side structure schematic view of the utility model.
In figure：1 connecting tube, 2 flanges, 3 loop bars, 4 cover flanges, 5 flanged pipes, 6 shell flanges, 7 baffles, 8 first springs,
9 cavitys, 10 first elastic rods, 11 second elastic rods, 12 second springs, 13 fixed blocks, 14 buttons, 15 cover flanges, 16 grooves,
17 cross bars.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, flange three-piece, including connecting tube 1, flange 2, loop bar 3, envelope
Head flange 4, ring flange 5, shell flange 6, baffle 7, the first spring 8, cavity 9, the first elastic rod 10, the second elastic rod 11,
Two springs 12, fixed block 13, button 14, rotary flange 15, groove 16 and cross bar 17, it is characterised in that the both ends of the flange 2
Rotary flange 15 is connected with, rotary flange 15 is internally provided with cross bar 17, and the lateral wall of the flange 2 is equipped with cover flange 4
With shell flange 6, cover flange 4 and shell flange 6 are symmetrically arranged on flange 2, and the cross bar 17 is internally provided with sky
Chamber 9, the bosom position of cavity 9 are equipped with baffle 7, and the inside of cavity 9 is additionally provided with the first elastic rod 10 and the second elastic rod 11,
The two sides of the baffle 7 are respectively connected with the first spring 8, and the other end of the first spring 8 connects the first elastic rod 10 and respectively
Two elastic rods 11, and the first elastic rod 10 and the second elastic rod 11 are connected on 7 side of baffle by the first spring 8 respectively, institute
State the one end of rotary flange 15 away from flange 2 and be equipped with connecting tube 1, the madial wall of the connecting tube 1 is equipped with loop bar 3, the loop bar 3
Inside be respectively equipped with two grooves 16 to match with the first elastic rod 10 and the second elastic rod 11, the outside of the loop bar 3
Face is equipped with button 14, and the button 14 is internally provided with some second springs 12 and fixed block 13, one end insertion of fixed block 13
Contact with each other inside groove 16 and with the first elastic rod 10, the second elastic rod 11 is also in this way, the other end of fixed block 13 connects
Connect button 14, the lateral surface of one end connection loop bar 3 of the second spring 12, other end connection button 14, if button 14 by
Dry second spring 12 is connected to the lateral surface of loop bar 3, two loop bars 3 close to 2 one end of flange respectively with cover flange 4, cylinder
Body flange 6 contacts, and the one side of the cover flange 4 away from flange 2 is equipped with ring flange 5, and the shell flange 6 is away from flange 2
One side be equipped with ring flange 5, the cover flange 4 is equipped with tooth close to one end of loop bar 3, and the loop bar 3 is close to cover flange
4 one end are equipped with the rack to match with tooth, and shell flange 6 is as above-mentioned cover flange 4, the flange 2 and rotary flange 15
It is integrally formed, the cross bar 17 is internally provided with and the first elastic rod 10, the second elastic rod 11 think matched slip respectively
Groove, sliding groove are internally provided with sliding slot in the both ends of cavity 9, the loop bar 3 respectively.
The operation principle of the utility model is：By extruding the first elastic rod 10 and the second elastic rod 11, it is rotated into
In loop bar 3 inside connecting tube 1, the first elastic rod 10 and the second elastic rod 11 receive the power that the first spring 8 opens, and are inserted into respectively
Into the groove 16 in loop bar 3, the fixed block 13 of the inside of button 14 can prop up the first elastic rod 10 and the second elastic rod 11,
So as to clamping flange, disassembly process is by extruding button 14, it is possible to extracts flange out, which can allow flange easy to solid
It is fixed, facility is provided for welding process, the tooth setting of cover flange 4 and shell flange 6 improves leakproofness, the time saving province of installer
Power, improves work efficiency, outer ring rotation, accurate positioning, performance raising.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. flange three-piece, including connecting tube (1), flange (2), loop bar (3), cover flange (4), ring flange (5), shell flange
(6), baffle (7), the first spring (8), cavity (9), the first elastic rod (10), the second elastic rod (11), second spring (12), solid
Determine block (13), button (14), rotary flange (15), groove (16) and cross bar (17), it is characterised in that the two of the flange (2)
End is connected with rotary flange (15), and rotary flange (15) is internally provided with cross bar (17), and the lateral wall of the flange (2) is equipped with
Cover flange (4) and shell flange (6), cover flange (4) and shell flange (6) be it is symmetrically arranged on flange (2), it is described
Cross bar (17) is internally provided with cavity (9), and the bosom position of cavity (9) is equipped with baffle (7), and the inside of cavity (9) is also set
There are the first elastic rod (10) and the second elastic rod (11), the two sides of the baffle (7) are respectively connected with the first spring (8), and first
The other end of spring (8) connects the first elastic rod (10) and the second elastic rod (11), and the first elastic rod (10) and second respectively
Elastic rod (11) is connected on baffle (7) side by the first spring (8) respectively, and the rotary flange (15) is away from flange (2)
One end be equipped with connecting tube (1), the madial wall of the connecting tube (1) is equipped with loop bar (3), and the inside of the loop bar (3) is set respectively
There are two grooves (16) to match with the first elastic rod (10) and the second elastic rod (11), the lateral surface of the loop bar (3) is set
There is a button (14), the button (14) is internally provided with some second springs (12) and fixed block (13), and the one of fixed block (13)
End insertion groove (16) is internal and contacts with each other with the first elastic rod (10), and the second elastic rod (11) is also in this way, fixed block
(13) other end connection button (14), the lateral surface of one end connection loop bar (3) of the second spring (12), other end connection
Button (14), button (14) are connected to the lateral surface of loop bar (3) by some second springs (12), and two loop bars (3) are leaned on
Nearly flange (2) one end is contacted with cover flange (4), shell flange (6) respectively, and the one of the remote flange (2) of the cover flange (4)
Side is equipped with ring flange (5), and one side of the shell flange (6) away from flange (2) is equipped with ring flange (5).
2. flange three-piece according to claim 1, it is characterised in that the cover flange (4) is close to one end of loop bar (3)
Equipped with tooth, the loop bar (3) is equipped with the rack to match with tooth, shell flange (6) and above-mentioned envelope close to cover flange (4) one end
Head flange (4) is equally.
3. flange three-piece according to claim 1, it is characterised in that the flange (2) and rotary flange (15) are one
It is molding.
4. flange three-piece according to claim 1, it is characterised in that the cross bar (17) is internally provided with and respectively first
Elastic rod (10), the second elastic rod (11) think matched sliding groove, and sliding groove is respectively at the both ends of cavity (9).
5. flange three-piece according to claim 1, it is characterised in that the loop bar (3) is internally provided with sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721060525.XU CN207229983U (en) | 2017-08-23 | 2017-08-23 | Flange three-piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721060525.XU CN207229983U (en) | 2017-08-23 | 2017-08-23 | Flange three-piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207229983U true CN207229983U (en) | 2018-04-13 |
Family
ID=61857628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721060525.XU Active CN207229983U (en) | 2017-08-23 | 2017-08-23 | Flange three-piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207229983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112094166A (en) * | 2020-09-14 | 2020-12-18 | 江苏卓然智能重工有限公司 | Anti-leakage mechanism for assembling waste boiler module for ethylene cracking furnace |
-
2017
- 2017-08-23 CN CN201721060525.XU patent/CN207229983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112094166A (en) * | 2020-09-14 | 2020-12-18 | 江苏卓然智能重工有限公司 | Anti-leakage mechanism for assembling waste boiler module for ethylene cracking furnace |
| CN112094166B (en) * | 2020-09-14 | 2023-12-08 | 江苏博颂能源科技有限公司 | Leakage-proof mechanism for assembling waste pot module for ethylene cracking furnace |
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