CN208503716U - One kind being easily installed firm flange - Google Patents
One kind being easily installed firm flange Download PDFInfo
- Publication number
- CN208503716U CN208503716U CN201821037743.6U CN201821037743U CN208503716U CN 208503716 U CN208503716 U CN 208503716U CN 201821037743 U CN201821037743 U CN 201821037743U CN 208503716 U CN208503716 U CN 208503716U
- Authority
- CN
- China
- Prior art keywords
- bayonet lock
- groove
- flange
- intercommunicating pore
- flange disk
- 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 one kind to be easily installed firm flange, second flange disk including first flange disk and positioned at first flange disk side, the first intercommunicating pore is offered on the first flange disk, multiple limit holes are offered on first flange disk, second flange disk is fixedly installed with multiple gag lever posts close to the side of first flange disk, and gag lever post is adapted with corresponding limit hole, the second intercommunicating pore is offered on gag lever post, limit hole offers the first card slot on the side inner wall of the first intercommunicating pore, limit hole is far from offering the first groove on the side inner wall of the first intercommunicating pore, the first bayonet lock is slidably fitted in first groove, one end of first bayonet lock is mutually clamped through corresponding second intercommunicating pore and with corresponding first card slot, the other end of first bayonet lock is fixedly installed with the first pull rod.The utility model can be fixed convenient for first flange disk and second flange disk, consequently facilitating installing to flange, structure is simple, easy for installation.
Description
Technical field
The utility model relates to flange technical fields more particularly to one kind to be easily installed firm flange.
Background technique
Flange is called flange flange disk or flange, and flange is part interconnected between pipe and pipe, is used for pipe end
Between connection；Also have with the flange on equipment is imported and exported, for the connection between two equipment, when traditional flange installation
Pipeline and upper lower flange are welded, there are problems that being not easy to that upper lower flange is installed, therefore is it is proposed that a kind of
Firm flange is easily installed for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is easily installed jail
Solid flange.
To achieve the goals above, the utility model adopts the technical scheme that
One kind being easily installed firm flange, the second flange including first flange disk and positioned at first flange disk side
Disk offers the first intercommunicating pore on the first flange disk, multiple limit holes is offered on first flange disk, second flange disk leans on
The side of nearly first flange disk is fixedly installed with multiple gag lever posts, and gag lever post is adapted with corresponding limit hole, on gag lever post
The second intercommunicating pore is offered, limit hole offers the first card slot on the side inner wall of the first intercommunicating pore, and limit hole is far from
The first groove is offered on the side inner wall of one intercommunicating pore, is slidably fitted with the first bayonet lock in the first groove, the one of the first bayonet lock
End is mutually clamped through corresponding second intercommunicating pore and with corresponding first card slot, and the other end of the first bayonet lock is fixedly installed with first
Pull rod, and one end of the first pull rod extends to the outside of first flange disk, movable sleeve is equipped with the first spring on the first pull rod, and first
One end of spring is welded on the inner wall of the first groove, and the other end of the first spring is welded on corresponding first bayonet lock, and first
The side of bayonet lock offers the second card slot, and the second groove is offered on the side inner wall of the first card slot, sliding peace in the second groove
Equipped with the second bayonet lock, and the second bayonet lock is mutually clamped with corresponding second card slot, in side of second groove far from the first intercommunicating pore
Spring groove is offered on wall, support rod is slidably fitted in spring groove, and support rod is close to the fixed peace in one end of the first intercommunicating pore
On corresponding second bayonet lock, one end of second spring, the other end of second spring are welded on the side inner wall of spring groove
It is welded on corresponding support rod, one end of the second bayonet lock is welded with second pull rod one end, and the other end of the second pull rod extends
To the outside of first flange disk.
Preferably, first groove is far from offering third connecting hole, and first on the side inner wall of the first intercommunicating pore
Pull rod is slidably connected with third connecting hole.
Preferably, first sliding groove is offered on the two sides inner wall of first groove, the two sides of the first bayonet lock are fixed
First sliding block is installed, and the first sliding block and the side walls of first sliding groove connect.
Preferably, handle is fixedly installed on first pull rod, and handle is located at the outside of first flange disk.
Preferably, the support rod rolls far from one end of the first intercommunicating pore and is equipped with ball, and ball and corresponding bullet
The dynamic connection of spring trough roller.
Preferably, the quantity of the limit hole is four to six, and four to six limit holes spaced set in a ring.
Preferably, it is fixedly installed with non-slip mat on the side wall of second card slot, and non-slip mat and corresponding second bayonet lock
It is in contact.
Compared with prior art, the utility model has the beneficial effects that
(1), it is matched by the first pull rod, the first bayonet lock, the first spring and limit hole, mobile first pull rod, first draws
Bar drives the first bayonet lock to be moved, and the first bayonet lock compresses the first spring, and it is recessed to make the first bayonet lock be received into first
In slot, gag lever post is placed into limit hole, unclamps the first pull rod, under the elastic force effect of the first spring, so that the first bayonet lock
Through the second intercommunicating pore, the purpose that gag lever post is fixed is realized；
(2), by the second pull rod, the second bayonet lock, support rod, second spring and the second card slot, mobile second pull rod, second
Pull rod drives the second bayonet lock to be moved, and the second bayonet lock drives support rod to be moved, and support rod compresses second spring,
So that the second bayonet lock is received into the second groove, the second pull rod is unclamped, under the elastic force effect of second spring, so that the second bayonet lock
It is caught in the second card slot, to realize the purpose that the first bayonet lock is fixed.
The utility model can be fixed convenient for first flange disk and second flange disk, consequently facilitating pacifying to flange
Dress, structure is simple, easy for installation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structural schematic diagram for being easily installed firm flange；
Fig. 2 be the utility model proposes a kind of part A structural schematic diagram for being easily installed firm flange；
Fig. 3 be the utility model proposes a kind of part B structural schematic diagram for being easily installed firm flange.
In figure: 1 first flange disk, 2 second flange disks, 3 limit holes, 4 gag lever posts, 5 second intercommunicating pores, 6 first grooves, 7
First card slot, 8 first bayonet locks, 9 first pull rods, 10 first springs, 11 second card slots, 12 second grooves, 13 second bayonet locks, 14
Spring groove, 15 second springs, 16 support rods, 17 second pull rods, 18 first intercommunicating pores.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
Referring to Fig.1-3, one kind is easily installed firm flange, including first flange disk 1 and is located at 1 side of first flange disk
Second flange disk 2, offer the first intercommunicating pore 18 on first flange disk 1, multiple limit holes 3 offered on first flange disk 1,
Second flange disk 2 is fixedly installed with multiple gag lever posts 4 close to the side of first flange disk 1, and gag lever post 4 and corresponding limit hole
3 are adapted, and the second intercommunicating pore 5 is offered on gag lever post 4, and limit hole 3 offers on the side inner wall of the first intercommunicating pore 18
First card slot 7, limit hole 3 offer the first groove 6, sliding in the first groove 6 on the side inner wall far from the first intercommunicating pore 18
First bayonet lock 8 is installed, one end of the first bayonet lock 8 through corresponding second intercommunicating pore 5 and with corresponding first card slot, 7 phase card
Dress, the other end of the first bayonet lock 8 is fixedly installed with the first pull rod 9, and one end of the first pull rod 9 extends to first flange disk 1
Outside, movable sleeve is equipped with the first spring 10 on the first pull rod 9, and one end of the first spring 10 is welded on the inner wall of the first groove 6,
The other end of first spring 10 is welded on corresponding first bayonet lock 8, and the side of the first bayonet lock 8 offers the second card slot 11, the
The second groove 12 is offered on the side inner wall of one card slot 7, and the second bayonet lock 13, and the second card are slidably fitted in the second groove 12
Pin 13 is clamped with corresponding second card slot, 11 phase, and the second groove 12 offers spring on the side inner wall far from the first intercommunicating pore 18
Slot 14 is slidably fitted with support rod 16 in spring groove 14, and support rod 16 is fixedly mounted on close to one end of the first intercommunicating pore 18
On corresponding second bayonet lock 13, be welded with one end of second spring 15 on the side inner wall of spring groove 14, second spring 15 it is another
One end is welded on corresponding support rod 16, and one end of the second bayonet lock 13 is welded with 17 one end of the second pull rod, and the second pull rod 17
The other end extend to the outside of first flange disk 1, pass through the first pull rod 9,5 phase of the first bayonet lock 8, the first spring 10 and limit hole
Cooperation, mobile first pull rod 9, the first pull rod 9 drive the first bayonet lock 8 to be moved, and the first bayonet lock 8 carries out the first spring 10
Compression, and the first bayonet lock 8 is received into the first groove 6, gag lever post 4 is placed into limit hole 3, the first pull rod is unclamped
9, under the elastic force effect of the first spring 10, so that the first bayonet lock 8 runs through the second intercommunicating pore 5, realizes and gag lever post 4 is consolidated
Fixed purpose is drawn by the second pull rod 17, the second bayonet lock 13, support rod 16, second spring 15 and the second card slot 11, mobile second
Bar 17, the second pull rod 17 drive the second bayonet lock 13 to be moved, and the second bayonet lock 13 drives support rod 16 to be moved, support rod 16
Second spring 15 is compressed, so that the second bayonet lock 13 is received into the second groove 12, the second pull rod 17 is unclamped, second
Under the elastic force effect of spring 15, so that the second bayonet lock 13 is caught in the second card slot 11, the first bayonet lock 8 is carried out to realize
Fixed purpose, the utility model can be fixed convenient for first flange disk 1 and second flange disk 2, consequently facilitating to flange
It is installed, structure is simple, easy for installation.
In the utility model, the first groove 6 offers third connecting hole on the side inner wall far from the first intercommunicating pore 18, and
First pull rod 9 is slidably connected with third connecting hole, and first sliding groove, the first bayonet lock are offered on the two sides inner wall of the first groove 6
8 two sides are fixedly installed with the first sliding block, and the first sliding block and the side walls of first sliding groove connect, solid on the first pull rod 9
Dingan County is equipped with handle, and handle is located at the outside of first flange disk 1, and support rod 16 rolls peace far from one end of the first intercommunicating pore 18
Equipped with ball, and ball is rolled with corresponding spring groove 14 and is connected, and the quantity of limit hole 3 is four to six, and four to six limits
Position hole 3 spaced set in a ring is fixedly installed with non-slip mat, and non-slip mat and corresponding second on the side wall of the second card slot 11
Bayonet lock 13 is in contact, and is matched by the first pull rod 9, the first bayonet lock 8, the first spring 10 and limit hole 5, mobile first pull rod 9,
First pull rod 9 drives the first bayonet lock 8 to be moved, and the first bayonet lock 8 compresses the first spring 10, and makes the first bayonet lock 8
It is received into the first groove 6, gag lever post 4 is placed into limit hole 3, unclamp the first pull rod 9, make in the elastic force of the first spring 10
Under, so that the first bayonet lock 8 runs through the second intercommunicating pore 5, the purpose that gag lever post 4 is fixed is realized, the second pull rod is passed through
17, the second bayonet lock 13, support rod 16, second spring 15 and the second card slot 11, mobile second pull rod 17, the second pull rod 17 drive the
Two bayonet locks 13 are moved, and the second bayonet lock 13 drives support rod 16 to be moved, and support rod 16 compresses second spring 15,
So that the second bayonet lock 13 is received into the second groove 12, the second pull rod 17 is unclamped, under the elastic force effect of second spring 15, so that
Second bayonet lock 13 is caught in the second card slot 11, to realize the purpose that the first bayonet lock 8 is fixed, the utility model can
It is fixed convenient for first flange disk 1 and second flange disk 2, consequently facilitating installing to flange, structure is simple, installation side
Just.
Working principle: when installation, the first pull rod 9 mobile first, the first pull rod 9 drives the first bayonet lock 8 to be moved, and first
Bayonet lock 8 compresses the first spring 10, and the first bayonet lock 8 is received into the first groove 6, and then gag lever post 4 is placed
Into limit hole 3, the first pull rod 9 is unclamped, under the elastic force effect of the first spring 10, so that the first bayonet lock 8 is through the second connection
Hole 5 is simultaneously contacted with the second bayonet lock 13, and mobile second pull rod 17, the second pull rod 17 drives the second bayonet lock 13 to be moved, the second card
Pin 13 drives support rod 16 to be moved, and support rod 16 compresses second spring 15, so that the second bayonet lock 13 is received into the
In two grooves 12, so that the first bayonet lock 8 is caught in the first card slot 7, the second pull rod 17 is unclamped, is made in the elastic force of second spring 15
Under, so that the second bayonet lock 13 is caught in the second card slot 11, to realize the purpose that the first bayonet lock 8 is fixed, it is convenient for
Installation fixation is carried out to first flange disk 1 and second flange disk 2, structure is simple, easy to operate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. one kind is easily installed firm flange, including first flange disk (1) and positioned at second method of first flange disk (1) side
Blue disk (2), which is characterized in that offered the first intercommunicating pore (18) on the first flange disk (1), first flange disk is opened on (1)
Equipped with multiple limit holes (3), second flange disk (2) is fixedly installed with multiple gag lever posts close to the side of first flange disk (1)
(4), and gag lever post (4) is adapted with corresponding limit hole (3), and the second intercommunicating pore (5), limit hole are offered on gag lever post (4)
(3) it is offered the first card slot (7) on the side inner wall of the first intercommunicating pore (18), limit hole (3) is far from the first intercommunicating pore
(18) it is offered on side inner wall the first groove (6), is slidably fitted with the first bayonet lock (8), the first bayonet lock in the first groove (6)
(8) one end through corresponding second intercommunicating pore (5) and mutually being clamped with corresponding first card slot (7), the first bayonet lock (8) it is another
End is fixedly installed with the first pull rod (9), and one end of the first pull rod (9) extends to the outside of first flange disk (1), the first pull rod
(9) movable sleeve is equipped with the first spring (10) on, and one end of the first spring (10) is welded on the inner wall of the first groove (6), and first
The other end of spring (10) is welded on corresponding first bayonet lock (8), and the side of the first bayonet lock (8) offers the second card slot
(11), it is offered the second groove (12) on the side inner wall of the first card slot (7), is slidably fitted with the second card in the second groove (12)
It sells (13), and the second bayonet lock (13) is mutually clamped with corresponding second card slot (11), the second groove (12) is far from the first intercommunicating pore
(18) it offers spring groove (14), is slidably fitted with support rod (16) in spring groove (14), and support rod on side inner wall
(16) one end close to the first intercommunicating pore (18) is fixedly mounted on corresponding second bayonet lock (13), in the side of spring groove (14)
One end of second spring (15) is welded on wall, the other end of second spring (15) is welded on corresponding support rod (16), the
One end of two bayonet locks (13) is welded with the second pull rod (17) one end, and the other end of the second pull rod (17) extends to first flange disk
(1) outside.
2. one kind according to claim 1 is easily installed firm flange, which is characterized in that first groove (6) is remote
Third connecting hole is offered on side inner wall from the first intercommunicating pore (18), and the first pull rod (9) and the sliding of third connecting hole connect
It connects.
3. one kind according to claim 1 is easily installed firm flange, which is characterized in that first groove (6)
Offer first sliding groove on the inner wall of two sides, the two sides of the first bayonet lock (8) are fixedly installed with the first sliding block, and the first sliding block with
The side walls of first sliding groove connect.
4. one kind according to claim 1 is easily installed firm flange, which is characterized in that on first pull rod (9)
It is fixedly installed with handle, and handle is located at the outside of first flange disk (1).
5. one kind according to claim 1 is easily installed firm flange, which is characterized in that the support rod (16) is separate
One end of first intercommunicating pore (18), which rolls, is equipped with ball, and ball is rolled with corresponding spring groove (14) and connected.
6. one kind according to claim 1 is easily installed firm flange, which is characterized in that the number of the limit hole (3)
Amount is four to six, and four to six limit holes (3) spaced set in a ring.
7. one kind according to claim 1 is easily installed firm flange, which is characterized in that second card slot (11)
Non-slip mat is fixedly installed on side wall, and non-slip mat is in contact with corresponding second bayonet lock (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821037743.6U CN208503716U (en) | 2018-07-03 | 2018-07-03 | One kind being easily installed firm flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821037743.6U CN208503716U (en) | 2018-07-03 | 2018-07-03 | One kind being easily installed firm flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503716U true CN208503716U (en) | 2019-02-15 |
Family
ID=65283107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821037743.6U Expired - Fee Related CN208503716U (en) | 2018-07-03 | 2018-07-03 | One kind being easily installed firm flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948350A (en) * | 2020-08-19 | 2020-11-17 | 邢台职业技术学院 | Environment-friendly online detection and transmission device for various waste gases |
| CN115251672A (en) * | 2022-07-29 | 2022-11-01 | 苏州青苹果展览展示器材有限公司 | Exhibition stand convenient for adjusting height of display board |
-
2018
- 2018-07-03 CN CN201821037743.6U patent/CN208503716U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948350A (en) * | 2020-08-19 | 2020-11-17 | 邢台职业技术学院 | Environment-friendly online detection and transmission device for various waste gases |
| CN115251672A (en) * | 2022-07-29 | 2022-11-01 | 苏州青苹果展览展示器材有限公司 | Exhibition stand convenient for adjusting height of display board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |