CN109340487A - A kind of multi-sealed flange - Google Patents
A kind of multi-sealed flange Download PDFInfo
- Publication number
- CN109340487A CN109340487A CN201811393884.6A CN201811393884A CN109340487A CN 109340487 A CN109340487 A CN 109340487A CN 201811393884 A CN201811393884 A CN 201811393884A CN 109340487 A CN109340487 A CN 109340487A
- Authority
- CN
- China
- Prior art keywords
- flange
- fixedly connected
- bindiny mechanism
- convex
- female
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
Abstract
The invention discloses a kind of multi-sealed flanges, including convex flange and female flange, it is clamped between the convex flange and female flange, bindiny mechanism is fixedly connected at left and right sides of the bottom of the convex flange, the top of the female flange corresponds to and is fixedly connected with mounting base at Liang Ge bindiny mechanism, and connection fixture block is fixedly connected at the top of two mounting bases, and two connection fixture blocks are clamped respectively at Liang Ge bindiny mechanism, the bottom of the convex flange, which is located on the outside of Liang Ge bindiny mechanism, is fixedly connected to fixed block, and the bottom of upper fixed block is fixedly connected with threaded post.The present invention can make the connection enhanced convenience and stabilization of convex flange and female flange by the setting that upper threaded post, lower threaded post and positioning threads cover, according to the fixed width between the adjusting of the environmental factor of the position of required fixation and outside, it can guarantee the more safety of the connection between convex flange and female flange and stablize, sealing effect is more preferable.
Description
Technical field
The present invention relates to flange technical field more particularly to a kind of multi-sealed flanges.
Background technique
Flange is called flange flange disk or flange, and flange is part interconnected between axis and axis, between pipe end
Connection；Also have with the flange on equipment is imported and exported, for the connection between two equipment, such as speed reducer flange, flange connects
It connects or bump joint, refers to the releasable connection being connected with each other by flange, gasket and bolt three as one group of combined sealing structure.
Pipe flange is meant with effective flange in plumbing installation, with the inlet and outlet flange for meaning equipment in equipment.
Flange is because its structure is simple, be connected firmly and facilitate due to is widely used in connecting between pipeline, but existing method
Orchid is mainly used in connecting between the identical pipeline of bore, when two ring flanges connect, the more difficult accurate control in relative position, and flange
Without fixing end when disk and pipeline weld, under these problems cause pipeline joint efficiency relatively low, it is possible that the problem of leak,
Simultaneously the mode of connection is excessively inflexible not convenient enough, therefore it is proposed that a kind of multi-sealed flange solves the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of multi-sealed flange proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of multi-sealed flange, including convex flange and female flange, block between the convex flange and female flange
It connects, bindiny mechanism is fixedly connected at left and right sides of the bottom of the convex flange, the top of the female flange is two corresponding
It is fixedly connected with mounting base at bindiny mechanism, and is fixedly connected with connection fixture block at the top of two mounting bases, and two connection cards
Block is clamped respectively at Liang Ge bindiny mechanism, and the bottom of the convex flange, which is located on the outside of Liang Ge bindiny mechanism, to be fixedly connected to
Upper fixed block, and the bottom of upper fixed block is fixedly connected with threaded post, corresponding two of the top of the female flange is upper to be fixed
It is fixedly connected to lower fixed block at block, and is fixedly connected to lower threaded post at the top of two lower fixed blocks, the lower screw thread
The surface of column is threaded with positioning threads set, and the inner ring of positioning threads set is threadedly coupled with upper threaded post.
Preferably, the bindiny mechanism includes connecting plate, and the connecting plate is fixedly connected with convex flange, and connecting plate
Bottom offers seal groove, and the inner wall of seal groove slidably connects auxiliary pulley, fixed company at the top of the inner wall of the seal groove
It is connected to connecting spring, and the bottom of connecting spring is fixedly connected with sealing plate, the sealing plate is contacted with connection fixture block.
Preferably, the quantity of the auxiliary pulley is four, and four auxiliary pulleys are located at seal groove in pairs
Inner wall at left and right sides of be uniformly distributed, and auxiliary pulley is slidably connected with fixture block is connect.
Preferably, it is located at left and right sides of connecting spring at the top of the inner wall of the seal groove and is fixedly connected to mounting post,
And the bottom of two mounting posts offers locating slot, is fixedly connected at corresponding two locating slots in the top of the sealing plate
Card column is positioned, and two positioning card columns are clamped respectively at two locating slots.
Preferably, depth is identical as the maximum flexibility limit of connecting spring in the slot of the locating slot.
Preferably, the diameter that the front of the positioning threads set is fixedly connected with adjusting ring, and adjusts ring is less than positioning spiral shell
The diameter of line set.
Compared with prior art, the invention has the benefit that
1, the present invention can make convex flange and concave surface method by the setting that upper threaded post, lower threaded post and positioning threads cover
Blue connection enhanced convenience and stabilization, according to fixed wide between the adjusting of the environmental factor of the position of required fixation and outside
Degree, it is ensured that the connection between convex flange and female flange is more safe and stablizes, and sealing effect is more preferable.
2, the present invention by connection fixture block and sealing plate setting can make convex flange and female flange clamping when
It waits and carries out stable regulation, the setting of the positioning card column and mounting post of setting can limit the maximum magnitude of adjusting, make two flanges
Between adjusting accuracy it is higher, prevent deviation, the rotational positioning thread bush that the adjusting ring of setting can be more convenient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-sealed flange proposed by the present invention；
Fig. 2 is a kind of bindiny mechanism's structural schematic diagram of multi-sealed flange proposed by the present invention.
In figure: 1 convex flange, 2 female flanges, 3 bindiny mechanisms, 4 mounting bases, 5 connection fixture blocks, fixed block on 6, spiral shell on 7
Line column, 8 lower fixed blocks, 9 lower threaded posts, 10 positioning threads sets, 11 adjust rings, 31 connecting plates, 32 seal grooves, 33 auxiliary pulleys,
34 connecting springs, 35 sealing plates, 36 positioning card columns, 37 mounting posts, 38 locating slots.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of multi-sealed flange, including convex flange 1 and female flange 2, convex flange 1 and concave surface method
It is clamped between orchid 2, bindiny mechanism 3 is fixedly connected at left and right sides of the bottom of convex flange 1, bindiny mechanism 3 includes connecting plate
31, connecting plate 31 is fixedly connected with convex flange 1, and the bottom of connecting plate 31 offers seal groove 32, and seal groove 32 is interior
Wall slidably connects auxiliary pulley 33, and the quantity of auxiliary pulley 33 is four, and four auxiliary pulleys 33 distinguish position in pairs
Be uniformly distributed at left and right sides of the inner wall of seal groove 32, and auxiliary pulley 33 is slidably connected with fixture block 5 is connect, seal groove 32 it is interior
Connecting spring 34 is fixedly connected at the top of wall, and the bottom of connecting spring 34 is fixedly connected with sealing plate 35, sealing plate 35 and company
The contact of fixture block 5 is connect, convex flange 1 and female flange 2 can be made to carry out stable regulation, the inner wall of seal groove 32 when clamping
The left and right sides that top is located at connecting spring 34 is fixedly connected to mounting post 37, and the bottom of two mounting posts 37 offers
Locating slot 38, the top of sealing plate 35 corresponds to and is fixedly connected to positioning card column 36 at two locating slots 38, and two positioning cards
Column 36 is clamped respectively at two locating slots 38, and depth is identical as the maximum flexibility limit of connecting spring 34 in the slot of locating slot 38,
The maximum magnitude that adjusting can be limited keeps the adjusting accuracy between two flanges higher, prevents deviation.
The top of female flange 2 corresponds to and is fixedly connected with mounting base 4 at Liang Ge bindiny mechanism 3, and the top of two mounting bases 4
Portion is fixedly connected with connection fixture block 5, and two connection fixture blocks 5 are clamped respectively at Liang Ge bindiny mechanism 3, the bottom of convex flange 1
It is fixedly connected to upper fixed block 6 positioned at the outside of Liang Ge bindiny mechanism 3, and the bottom of upper fixed block 6 is fixedly connected with spiral shell
Line column 7, the top of female flange 2 correspond to and are fixedly connected to lower fixed block 8, and two lower fixed blocks 8 at two upper fixed blocks 6
Top be fixedly connected to lower threaded post 9, the surface of lower threaded post 9 is threaded with positioning threads set 10, and positioning threads
The inner ring of set 10 is threadedly coupled with upper threaded post 7, and the front of positioning threads set 10, which is fixedly connected with, adjusts ring 11, the adjusting of setting
Ring 11 can be more convenient rotational positioning thread bush 10, and adjust ring 11 diameter be less than positioning threads set 10 diameter, can
So that the connection enhanced convenience and stabilization of convex flange 1 and female flange 2, according to the ring of the position of required fixation and outside
Fixed width between the adjusting of border factor, it is ensured that the connection between convex flange 1 and female flange 2 is more safe and steady
Fixed, sealing effect is more preferable.
In use, convex flange 1 and female flange 2 are clamped it, the inner wall for connecting the alignment seal groove 32 of fixture block 5 is made to exist
It is slided under the booster action of auxiliary pulley 33, makes 34 stress of connecting spring after connecting fixture block 5 and sealing plate 35 contacts
Deformation, rotation adjusts ring 11 after contact at the top of the inner wall for positioning card column 36 and locating slot 38, makes 10 difference of positioning threads set
It completes to be threadedly coupled in upper threaded post 7 and lower threaded post 9.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Claims (6)
1. a kind of multi-sealed flange, including convex flange (1) and female flange (2), it is characterised in that: the convex flange
(1) it is clamped between female flange (2), is fixedly connected to bindiny mechanism at left and right sides of the bottom of the convex flange (1)
(3), the top of the female flange (2) corresponds to is fixedly connected with mounting base (4) at Liang Ge bindiny mechanism (3), and two installations
Connection fixture block (5) is fixedly connected at the top of seat (4), and two connection fixture blocks (5) are clamped respectively at Liang Ge bindiny mechanism (3),
The bottom of the convex flange (1), which is located on the outside of Liang Ge bindiny mechanism (3), is fixedly connected to fixed block (6), and upper solid
The bottom for determining block (6) is fixedly connected with threaded post (7), at the top of the female flange (2) corresponding two upper fixed block (6)
It is fixedly connected to lower fixed block (8), and is fixedly connected to lower threaded post (9) at the top of two lower fixed blocks (8), under described
The surface of threaded post (9) is threaded with positioning threads set (10), and the inner ring of positioning threads set (10) and upper threaded post (7) spiral shell
Line connection.
2. a kind of multi-sealed flange according to claim 1, which is characterized in that the bindiny mechanism (3) includes connection
Plate (31), the connecting plate (31) is fixedly connected with convex flange (1), and the bottom of connecting plate (31) offers seal groove
(32), and the inner wall of seal groove (32) slidably connects auxiliary pulley (33), fixed at the top of the inner wall of the seal groove (32) to connect
It is connected to connecting spring (34), and the bottom of connecting spring (34) is fixedly connected with sealing plate (35), the sealing plate (35) and company
Connect fixture block (5) contact.
3. a kind of multi-sealed flange according to claim 2, which is characterized in that the quantity of the auxiliary pulley (33) is
Four, and four auxiliary pulleys (33) are located at left and right sides of the inner wall of seal groove (32) in pairs and are uniformly distributed, and auxiliary
Pulley (33) is helped to be slidably connected with fixture block (5) is connect.
4. a kind of multi-sealed flange according to claim 2, which is characterized in that at the top of the inner wall of the seal groove (32)
It is fixedly connected at left and right sides of connecting spring (34) mounting post (37), and the bottom of two mounting posts (37) opens up
Have locating slot (38), is fixedly connected to positioning card column at corresponding two locating slots (38) in the top of the sealing plate (35)
(36), and two positioning card columns (36) are clamped respectively at two locating slots (38).
5. a kind of multi-sealed flange according to claim 2, which is characterized in that depth in the slot of the locating slot (38)
It is identical as the maximum flexibility limit of connecting spring (34).
6. a kind of multi-sealed flange according to claim 1, which is characterized in that the front of the positioning threads set (10)
The diameter for being fixedly connected with and adjusting ring (11), and adjust ring (11) is less than the diameter of positioning threads set (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811393884.6A CN109340487A (en) | 2018-11-21 | 2018-11-21 | A kind of multi-sealed flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811393884.6A CN109340487A (en) | 2018-11-21 | 2018-11-21 | A kind of multi-sealed flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109340487A true CN109340487A (en) | 2019-02-15 |
Family
ID=65316962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811393884.6A Pending CN109340487A (en) | 2018-11-21 | 2018-11-21 | A kind of multi-sealed flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340487A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000074277A (en) * | 1998-08-28 | 2000-03-14 | Tokyo Gas Co Ltd | Seal spacer |
| CN101025243A (en) * | 2006-02-20 | 2007-08-29 | 旺宏电子股份有限公司 | Assembling method for pipe piece and pipeline using same |
| CN102146772A (en) * | 2011-02-15 | 2011-08-10 | 宝鸡石油机械有限责任公司 | Rotary locking piece type drilling riser connector |
| CN203240162U (en) * | 2013-05-08 | 2013-10-16 | 江苏徐塘发电有限责任公司 | Short connector capable of being adjusted rapidly |
| CN204962108U (en) * | 2015-09-25 | 2016-01-13 | 金川集团股份有限公司 | Device in adjustment pipeline flange clearance |
| CN107420669A (en) * | 2017-06-02 | 2017-12-01 | 马鞍山市中天机械制造安装有限公司 | A kind of Water-cooling vibration machine sealed joint pipe |
| CN207796338U (en) * | 2018-01-16 | 2018-08-31 | 陕西天元石化建设工程有限公司 | A kind of quick flange attachment device |
-
2018
- 2018-11-21 CN CN201811393884.6A patent/CN109340487A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000074277A (en) * | 1998-08-28 | 2000-03-14 | Tokyo Gas Co Ltd | Seal spacer |
| CN101025243A (en) * | 2006-02-20 | 2007-08-29 | 旺宏电子股份有限公司 | Assembling method for pipe piece and pipeline using same |
| CN102146772A (en) * | 2011-02-15 | 2011-08-10 | 宝鸡石油机械有限责任公司 | Rotary locking piece type drilling riser connector |
| CN203240162U (en) * | 2013-05-08 | 2013-10-16 | 江苏徐塘发电有限责任公司 | Short connector capable of being adjusted rapidly |
| CN204962108U (en) * | 2015-09-25 | 2016-01-13 | 金川集团股份有限公司 | Device in adjustment pipeline flange clearance |
| CN107420669A (en) * | 2017-06-02 | 2017-12-01 | 马鞍山市中天机械制造安装有限公司 | A kind of Water-cooling vibration machine sealed joint pipe |
| CN207796338U (en) * | 2018-01-16 | 2018-08-31 | 陕西天元石化建设工程有限公司 | A kind of quick flange attachment device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190215 |
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| WD01 | Invention patent application deemed withdrawn after publication |