CN108214347A - A kind of butterfly valve seal detection device - Google Patents
A kind of butterfly valve seal detection device Download PDFInfo
- Publication number
- CN108214347A CN108214347A CN201711459095.3A CN201711459095A CN108214347A CN 108214347 A CN108214347 A CN 108214347A CN 201711459095 A CN201711459095 A CN 201711459095A CN 108214347 A CN108214347 A CN 108214347A
- Authority
- CN
- China
- Prior art keywords
- butterfly valve
- detection device
- rotating bar
- valve seal
- limiting plate
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
Abstract
The invention discloses a kind of butterfly valve seal detection devices, the connection ring being oppositely arranged including two, one end of the connection ring is equipped with rotation slot, clamping ring is equipped in the rotation slot, the both ends of the clamping ring are arranged with supporting rod, the side of the supporting rod is equipped with connecting seat, the connecting seat is equipped with mounting groove, rotating bar is rotatably connected in the mounting groove, the one end of the rotating bar far from connecting seat is rotatably connected to limiting plate, the top of the limiting plate is equipped with movable plate, the side of the limiting plate is equipped with placing groove, moving block is rotatably connected in the placing groove, the side of the moving block is equipped with threaded rod.Two clamping rings of the present invention can be moved to side, convenient for users to quickly adjusting the spacing effect between two clamping rings, and it is clamped clamping structure between ring and connection ring so that entire detection device can realize that Fast Installation dismantles effect, convenient for users to overhauling and safeguarding.
Description
Technical field
The present invention relates to butterfly valve seal detection device technology field more particularly to a kind of butterfly valve seal detection devices.
Background technology
Butterfly valve is called flap valve, is a kind of regulating valve simple in structure, the switch control available for low pressure pipeline medium
Butterfly valve refers to closure member（Flap or butterfly plate）For disk, a kind of valve of open and close is reached around valve shaft rotation；Valve can
For controlling the various types such as empty gas and water, steam, various Korrosionsmediums, mud, oil product, liquid metal and radiating medium
The flowing of fluid.Cut-out and throttling action are mainly played on pipeline.Butterfly valve opening and closing element is a discoidal butterfly plate, in valve body
It is rotated around the axis of its own, so as to achieve the purpose that keying or adjusting, but current butterfly valve seal detection device cannot
According to the size of butterfly valve, the detection device positioned at butterfly valve both ends is adjusted, so as to cannot accurately test out the leakproofness of butterfly valve, is led
The leakproofness for causing butterfly valve is bad, influences user's use.
Invention content
The purpose of the present invention is to solve shortcoming in the prior art, such as：Butterfly valve seal detection device cannot
According to the size of butterfly valve, the detection device positioned at butterfly valve both ends is adjusted, so as to cannot accurately test out the leakproofness of butterfly valve, is led
The leakproofness for causing butterfly valve is bad, influences user and uses, and a kind of butterfly valve seal detection device proposed.
To achieve these goals, present invention employs following technical solutions：
A kind of butterfly valve seal detection device, the connection ring being oppositely arranged including two, one end of the connection ring are equipped with rotation
Slot, the rotation slot is interior to be equipped with clamping ring, and the both ends of the clamping ring are arranged with supporting rod, and the side of the supporting rod is equipped with
Connecting seat, the connecting seat are equipped with mounting groove, rotating bar are rotatably connected in the mounting groove, the rotating bar is far from connection
One end of seat is rotatably connected to limiting plate, and the top of the limiting plate is equipped with movable plate, and the side of the limiting plate, which is equipped with, places
Slot is rotatably connected to moving block in the placing groove, and the side of the moving block is equipped with threaded rod, and the threaded rod is far from rotation
One end of block passes through limiting plate, and the movable plate is equipped with the screw thread mouth for being rotatablely connected threaded rod, the threaded rod and shifting
To be threadedly coupled between movable plate, the lower section of the movable plate is symmetrically rotatably connected to gag lever post, the side connection of the rotating bar
There is rotation seat, the one end of the gag lever post far from movable plate is rotationally connected on rotation seat, and the side of the limiting plate is equipped with limit
Position column, the side of the gag lever post are equipped with the limited mouth for being connected in limited post.
Preferably, the side of the connection ring is equipped with mounting base, and the side of the mounting base is inserted with check lock lever, the lock
One end of tight bar passes through mounting base and is rotationally connected on supporting rod.
Preferably, the side of the connection ring is equipped with installing port, and installing plate, the installing plate are equipped in the installing port
Connector is equipped with, is inserted in the connector and compresses bar, described one end for compressing bar is connected with the first spacing ball, described to support
The other end of compression bar is connected with the second spacing ball.
Preferably, the side of the moving block is equipped with annular groove, and the bottom of the annular groove is bonded with non-slip mat.
Preferably, one end of the rotating bar is rotatablely connected by shaft and connecting seat, and the rotating bar is using shaft as axis
The heart rotates, and the rotational angle range of the rotating bar is 0-60 °.
Preferably, one end of the supporting rod is equipped with the first buckle, and the side of the clamping ring is equipped with to be clamped first
Second buckle of buckle.
Compared with prior art, the beneficial effects of the invention are as follows：It is easy to operate, it is simple in structure, moving block can be rotated, is made
It obtaining threaded rod constantly to rotate, due to the threaded connection between threaded rod and movable plate so that movable plate can be moved to side,
The movement of movable plate so that gag lever post can be with crushing failure at high speed rotation seat, and so as to which rotating bar be driven to rotate, rotating bar turns
It is dynamic so that two clamping rings can be moved to side, convenient for users to quickly adjusting the spacing effect between two clamping rings, and
And clamping structure between clamping ring and connection ring so that entire detection device can realize that Fast Installation dismantles effect, conveniently make
User overhauls and safeguards.
Description of the drawings
Fig. 1 is a kind of structure diagram of butterfly valve seal detection device proposed by the present invention；
Fig. 2 is structure diagram at the A of Fig. 1.
In figure：1 connection ring, 2 clamping rings, 3 supporting rods, 4 connecting seats, 5 rotating bars, 6 rotation seats, 7 limiting plates, 8 gag lever posts,
9 movable plates, 10 threaded rods, 11 moving blocks, 12 check lock levers, 13 first spacing balls, 14 compress bar, 15 installing plates, 16 second limitings
Ball.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instructions such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
With reference to Fig. 1-2, a kind of butterfly valve seal detection device, including two connection rings being oppositely arranged 1, connection ring 1
One end is equipped with rotation slot, and clamping ring 2 is equipped in rotation slot, and the both ends of clamping ring 2 are arranged with supporting rod 3, the side of supporting rod 3
Equipped with connecting seat 4, connecting seat 4 is equipped with mounting groove, is rotatably connected to rotating bar 5 in mounting groove, rotating bar 5 is far from connecting seat 4
One end be rotatably connected to limiting plate 7, the top of limiting plate 7 is equipped with movable plate 9, and the side of limiting plate 7 is equipped with placing groove, places
Moving block 11 is rotatably connected in slot, the side of moving block 11 is equipped with threaded rod 10, the one end of threaded rod 10 far from moving block 11
Across limiting plate 7, movable plate 9 is equipped with the screw thread mouth for being rotatablely connected threaded rod 10, is between threaded rod 10 and movable plate 9
It is threadedly coupled, the lower section of movable plate 9 is symmetrically rotatably connected to gag lever post 8, and the side of rotating bar 5 is connected with rotation seat 6, gag lever post
8 one end far from movable plate 9 are rotationally connected on rotation seat 6, and the side of limiting plate 7 is equipped with limited post, and the side of gag lever post 8 is set
It is useful for being connected in the limited mouth of limited post；The side of connection ring 1 is equipped with mounting base, and the side of mounting base is inserted with check lock lever
12, one end of check lock lever 12 passes through mounting base and is rotationally connected on supporting rod 3；The side of connection ring 1 is equipped with installing port, installation
Installing plate 15 is installed, installing plate 15 is equipped with connector, is inserted in connector and compresses bar 14, compress one end of bar 14 in mouthful
The first spacing ball 13 is connected with, the other end for compressing bar 14 is connected with the second spacing ball 16；The side of moving block 11 is equipped with annular
Slot, the bottom of annular groove are bonded with non-slip mat；One end of rotating bar 5 is rotatablely connected by shaft and connecting seat 4, rotating bar 5 with
Shaft is axis rotation, and the rotational angle range of rotating bar 5 is 0-60 °；One end of supporting rod 3 is equipped with the first buckle, is clamped ring 2
Side be equipped with for be clamped first buckle second buckle；Moving block 11 can be rotated so that threaded rod 10 constantly rotates,
Due to the threaded connection between threaded rod 10 and movable plate 9 so that movable plate 9 can be moved to side, the movement of movable plate 9,
So that gag lever post 8 can be with crushing failure at high speed rotation seat 6, so as to which rotating bar 5 be driven to rotate, the rotation of rotating bar 5 so that two
Clamping ring 2 can be moved to side, convenient for users to quickly adjusting the spacing effect between two clamping rings 2, and be clamped ring 2
The clamping structure between connection ring 1 so that entire detection device can realize that Fast Installation dismantles effect.
In the present invention, when user uses the device, moving block 11 can be rotated so that threaded rod 10 constantly rotates,
Due to the threaded connection between threaded rod 10 and movable plate 9 so that movable plate 9 can be moved to side, the movement of movable plate 9,
So that gag lever post 8 can be with crushing failure at high speed rotation seat 6, so as to which rotating bar 5 be driven to rotate, the rotation of rotating bar 5 so that two
Clamping ring 2 can be moved to side, convenient for users to quickly adjusting the spacing effect between two clamping rings 2, and be clamped ring 2
The clamping structure between connection ring 1 so that entire detection device can realize that Fast Installation dismantles effect, convenient for users to maintenance
And maintenance.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one 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.
Claims (6)
1. a kind of butterfly valve seal detection device, the connection ring being oppositely arranged including two（1）, which is characterized in that the connection
Ring（1）One end be equipped with rotation slot, clamping ring is equipped in the rotation slot（2）, the clamping ring（2）Both ends be arranged with folder
Hold bar（3）, the supporting rod（3）Side be equipped with connecting seat（4）, the connecting seat（4）It is equipped with mounting groove, the mounting groove
Inside it is rotatably connected to rotating bar（5）, the rotating bar（5）Far from connecting seat（4）One end be rotatably connected to limiting plate（7）, institute
State limiting plate（7）Top be equipped with movable plate（9）, the limiting plate（7）Side be equipped with placing groove, rotate in the placing groove
It is connected with moving block（11）, the moving block（11）Side be equipped with threaded rod（10）, the threaded rod（10）Far from moving block
（11）One end pass through limiting plate（7）, the movable plate（9）It is equipped with to be rotatablely connected threaded rod（10）Screw thread mouth, institute
State threaded rod（10）And movable plate（9）Between for be threadedly coupled, the movable plate（9）Lower section be symmetrically rotatably connected to gag lever post
（8）, the rotating bar（5）Side be connected with rotation seat（6）, the gag lever post（8）Far from movable plate（9）One end rotation connect
It is connected to rotation seat（6）On, the limiting plate（7）Side be equipped with limited post, the gag lever post（8）Side be equipped with for being clamped
In the limited mouth of limited post.
A kind of 2. butterfly valve seal detection device according to claim 1, which is characterized in that the connection ring（1）One
Side is equipped with mounting base, and the side of the mounting base is inserted with check lock lever（12）, the check lock lever（12）One end pass through mounting base
And it is rotationally connected with supporting rod（3）On.
A kind of 3. butterfly valve seal detection device according to claim 1, which is characterized in that the connection ring（1）One
Side is equipped with installing port, and installing plate is equipped in the installing port（15）, the installing plate（15）It is equipped with connector, the connection
It is inserted in mouthful and compresses bar（14）, it is described to compress bar（14）One end be connected with the first spacing ball（13）, it is described to compress bar（14）
The other end be connected with the second spacing ball（16）.
A kind of 4. butterfly valve seal detection device according to claim 1, which is characterized in that the moving block（11）Side
Face is equipped with annular groove, and the bottom of the annular groove is bonded with non-slip mat.
A kind of 5. butterfly valve seal detection device according to claim 1, which is characterized in that the rotating bar（5）One
End passes through shaft and connecting seat（4）Rotation connection, the rotating bar（5）Using shaft as axis rotation, the rotating bar（5）Turn
Dynamic angular range is 0-60 °.
A kind of 6. butterfly valve seal detection device according to claim 1, which is characterized in that the supporting rod（3）One
End is equipped with the first buckle, the clamping ring（2）Side be equipped with for be clamped first buckle second buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459095.3A CN108214347B (en) | 2017-12-28 | 2017-12-28 | A kind of butterfly valve seal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711459095.3A CN108214347B (en) | 2017-12-28 | 2017-12-28 | A kind of butterfly valve seal detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108214347A true CN108214347A (en) | 2018-06-29 |
| CN108214347B CN108214347B (en) | 2019-11-08 |
Family
ID=62645627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711459095.3A Active CN108214347B (en) | 2017-12-28 | 2017-12-28 | A kind of butterfly valve seal detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108214347B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936143A (en) * | 2021-04-16 | 2021-06-11 | 温州职业技术学院 | Leakproofness check out test set is used in valve processing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101266188A (en) * | 2008-05-07 | 2008-09-17 | 常州市科信燃气设备有限公司 | Disc valve detection device |
| KR100894441B1 (en) * | 2009-01-19 | 2009-04-24 | 한일마이크로텍(주) | Test device for valve |
| CN204740109U (en) * | 2015-05-28 | 2015-11-04 | 天津福得士阀门有限公司 | Butterfly valve valve clack water proofness inspection machine |
| DE102014107066A1 (en) * | 2014-05-19 | 2015-11-19 | Poul Chang Metal Industry Co., Ltd. | puller |
| CN206223428U (en) * | 2016-12-07 | 2017-06-06 | 玫德集团有限公司 | A kind of butterfly valve pressure testing machine |
| CN107420562A (en) * | 2017-04-20 | 2017-12-01 | 天津亚通阀门制造有限公司 | The high-efficiency seal structure of sealed butterfly valve |
-
2017
- 2017-12-28 CN CN201711459095.3A patent/CN108214347B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101266188A (en) * | 2008-05-07 | 2008-09-17 | 常州市科信燃气设备有限公司 | Disc valve detection device |
| KR100894441B1 (en) * | 2009-01-19 | 2009-04-24 | 한일마이크로텍(주) | Test device for valve |
| DE102014107066A1 (en) * | 2014-05-19 | 2015-11-19 | Poul Chang Metal Industry Co., Ltd. | puller |
| CN204740109U (en) * | 2015-05-28 | 2015-11-04 | 天津福得士阀门有限公司 | Butterfly valve valve clack water proofness inspection machine |
| CN206223428U (en) * | 2016-12-07 | 2017-06-06 | 玫德集团有限公司 | A kind of butterfly valve pressure testing machine |
| CN107420562A (en) * | 2017-04-20 | 2017-12-01 | 天津亚通阀门制造有限公司 | The high-efficiency seal structure of sealed butterfly valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936143A (en) * | 2021-04-16 | 2021-06-11 | 温州职业技术学院 | Leakproofness check out test set is used in valve processing |
| CN112936143B (en) * | 2021-04-16 | 2022-06-21 | 温州职业技术学院 | Leakproofness check out test set is used in valve processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108214347B (en) | 2019-11-08 |
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