CN107917265A - A kind of vibration proof elastic sluice valve with wedge-shaped sealing face - Google Patents
A kind of vibration proof elastic sluice valve with wedge-shaped sealing face Download PDFInfo
- Publication number
- CN107917265A CN107917265A CN201710901961.3A CN201710901961A CN107917265A CN 107917265 A CN107917265 A CN 107917265A CN 201710901961 A CN201710901961 A CN 201710901961A CN 107917265 A CN107917265 A CN 107917265A
- Authority
- CN
- China
- Prior art keywords
- valve body
- fixed
- flange disk
- wedge
- shaped sealing
- 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.)
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
-
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/1012—Flanged joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of vibration proof elastic sluice valve with wedge-shaped sealing face,Including valve body and vibration absorber,The vibration absorber includes first flange disk,Elastic hose,Second flange disk,Footstock,Guide rod,Spring,Connecting plate and telescopic rod,The water inlet end of the valve body and water outlet are fixedly connected by bolt with first flange disk,The described one end of first flange disk away from valve body is fixed with elastic hose,The end of the elastic hose is fixed with second flange disk,The bottom of valve body is fixed at the top of the footstock,The top base is vertically and fixedly provided with guide rod,The bottom at top is fixed at the top of the spring,And spring pocket is on guide rod,The bottom of the spring is fixed with connecting plate,This vibration proof elastic sluice valve with wedge-shaped sealing face,It is connected at the both ends of valve body by first flange disk with elastic hose,It is connected by second flange disk with pipeline,So as to which the connection of valve body and pipeline is changed into elastic connection,Reduce due to vibrating the relative movement brought,Ensure the compactness of connection.
Description
Technical field
The present invention relates to elastic sluice valve with wedge-shaped sealing face technical field, is specially a kind of vibration proof elastic sluice valve with wedge-shaped sealing face.
Background technology
The opening and closing element of elastic sluice valve with wedge-shaped sealing face is flashboard, and the direction of motion and flow direction of flashboard are perpendicular, and gate valve can only be made
Standard-sized sheet and fully closed, it is impossible to make adjustments and throttle, flashboard has two sealing surfaces, two sealing surface shapes of most common pattern slide valve
Wedgewise, key groove are different with valve parameter, and the flashboard of Wedge Gate Valves, which can be integrally formed, is called rigid flashboard, can also
The flashboard of micro-deformation can be produced by making, and to improve its craftsmanship, make up the deviation that sealing surface angle produces in process,
This flashboard is called flexible disc.
The connection that existing elastic sluice valve with wedge-shaped sealing face and pipeline are all is rigid connection, when opening flashboard, the water of moment
Stream can cause to impact to pipeline, thus when elastic sluice valve with wedge-shaped sealing face and pipeline between produce gap, in the course of time gap expand, can go out
Now connect situations such as not close, leakage.
The content of the invention
It is proposed in the above background technology to solve it is an object of the invention to provide a kind of vibration proof elastic sluice valve with wedge-shaped sealing face
Problem.
To achieve the above object, the present invention provides following technical solution：A kind of vibration proof elastic sluice valve with wedge-shaped sealing face, including valve body
And vibration absorber, the vibration absorber include first flange disk, elastic hose, second flange disk, footstock, guide rod, spring, connection
Plate and telescopic rod, the water inlet end of the valve body and water outlet are fixedly connected by bolt with first flange disk, first method
The one end of blue disk away from valve body is fixed with elastic hose, and the end of the elastic hose is fixed with second flange disk, the footstock
Top be fixed on the bottom of valve body, the top base is vertically and fixedly provided with guide rod, and top is fixed at the top of the spring
Bottom, and spring pocket, on guide rod, the bottom of the spring is fixed with connecting plate, and the centre of the connecting plate is equipped with through hole, institute
State guide rod to be slidably connected in through hole, telescopic rod is vertically and fixedly provided with the bottom four corners of the connecting plate.
Preferably, the telescopic rod includes inner tube and threaded rod, and the top of said inner tube is fixedly connected with connecting plate, described
Internal thread in the axial direction is equipped among inner tube, the threaded rod is connected by screw thread with inner tube.
Preferably, the bottom of the threaded rod is fixed with installing plate, and installation is equipped with the bottom four corners of the installing plate
Hole.
Preferably, the bottom of the installing plate is fixed with cushion pad, and through hole is equipped with the bottom four corners of the cushion pad,
And through hole is engaged with mounting hole.
Preferably, the top of the footstock is arc, and is fitted with body base.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is supported valve body by footstock, when valve body is vibrated, transmits vibrations to footstock, passes through bullet
Spring absorbs Zhen Dongli, so as to reduce the vibration force that footstock is subject to, can ensure the stability of valve body by guide rod, so as to protect
Demonstrate,prove the compactness of connection.
The present invention is connected at the both ends of valve body by first flange disk with elastic hose, is connected by second flange disk and pipeline
Connect, so that the connection of valve body and pipeline is changed into elastic connection, reduces due to vibrating the relative movement brought, ensure the tight of connection
Close property.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is damping device structure schematic diagram of the present invention.
In figure：1- valve bodies；2- vibration absorbers；3- first flange disks；4- elastic hoses；5- second flange disks；6- footstocks；7-
Guide rod；8- springs；9- connecting plates；10- telescopic rods；11- inner tubes；12- threaded rods；13- installing plates；14- cushion pads.
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.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of vibration proof elastic sluice valve with wedge-shaped sealing face, including 1 He of valve body
Vibration absorber 2, the vibration absorber 2 include first flange disk 3, elastic hose 4, second flange disk 5, footstock 6, guide rod 7, spring
8th, connecting plate 9 and telescopic rod 10, the water inlet end of the valve body 1 and water outlet are fixedly connected by bolt with first flange disk 3,
The described one end of first flange disk 3 away from valve body 1 is fixed with elastic hose 4, and the end of the elastic hose 4 is fixed with the second method
Blue disk 5, the top of the footstock 6 are fixed on the bottom of valve body 1, and the top base is vertically and fixedly provided with guide rod 7, the spring 8
Top be fixed on the bottom at top, and spring 8 is sleeved on guide rod 7, and the bottom of the spring 8 is fixed with connecting plate 9, the company
The centre of fishplate bar 9 is equipped with through hole, and the guide rod 7 is slidably connected in through hole, vertically solid at the bottom four corners of the connecting plate 9
Surely there is telescopic rod 10.
The telescopic rod 10 includes inner tube 11 and threaded rod 12, and the top of said inner tube 11 is fixedly connected with connecting plate 9, institute
The internal thread being equipped among inner tube 11 in the axial direction is stated, the threaded rod 12 is connected by screw thread with inner tube 11, the screw thread
The bottom of bar 12 is fixed with installing plate 13, and mounting hole is equipped with the bottom four corners of the installing plate 13, the installing plate 13
Bottom is fixed with cushion pad 14, and through hole is equipped with the bottom four corners of the cushion pad 14, and through hole is engaged with mounting hole, institute
The top for stating footstock 6 is arc, and is fitted with 1 bottom of valve body.
Operation principle：When in use, valve body 1 is supported by footstock 6, when valve body 1 is vibrated, vibration is passed
Footstock 6 is passed, vibration force is absorbed by spring 8, so as to reduce the vibration force that footstock 6 is subject to, valve body can be ensured by guide rod 7
1 stability, thereby may be ensured that the compactness of connection, be connected at the both ends of valve body 1 by first flange disk 3 and elastic hose 4
Connect, be connected by second flange disk 5 with pipeline, so that the connection of valve body 1 and pipeline is changed into elastic connection, reduced due to vibration
The relative movement brought, ensures the compactness of connection.
It should be noted that herein, 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 this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of vibration proof elastic sluice valve with wedge-shaped sealing face, including valve body (1) and vibration absorber (2), it is characterised in that：The vibration absorber
(2) first flange disk (3), elastic hose (4), second flange disk (5), footstock (6), guide rod (7), spring (8), connecting plate are included
(9) it is fixedly connected with telescopic rod (10), the water inlet end of the valve body (1) and water outlet by bolt with first flange disk (3),
The one end of the first flange disk (3) away from valve body (1) is fixed with elastic hose (4), and the end of the elastic hose (4) is fixed
There is second flange disk (5), the bottom of valve body (1) is fixed at the top of the footstock (6), the top base, which is vertically and fixedly provided with, to be led
Bar (7), the bottom at top is fixed at the top of the spring (8), and spring (8) is sleeved on guide rod (7), the spring (8)
Bottom is fixed with connecting plate (9), and the centre of the connecting plate (9) is equipped with through hole, and the guide rod (7) is slidably connected in through hole,
Telescopic rod (10) is vertically and fixedly provided with the bottom four corners of the connecting plate (9).
A kind of 2. vibration proof elastic sluice valve with wedge-shaped sealing face according to claim 1, it is characterised in that：The telescopic rod (10) includes
Inner tube (11) and threaded rod (12), the top of said inner tube (11) are fixedly connected with connecting plate (9), are set among said inner tube (11)
There is internal thread in the axial direction, the threaded rod (12) is connected by screw thread with inner tube (11).
A kind of 3. vibration proof elastic sluice valve with wedge-shaped sealing face according to claim 2, it is characterised in that：The bottom of the threaded rod (12)
Portion is fixed with installing plate (13), and mounting hole is equipped with the bottom four corners of the installing plate (13).
A kind of 4. vibration proof elastic sluice valve with wedge-shaped sealing face according to claim 3, it is characterised in that：The bottom of the installing plate (13)
Portion is fixed with cushion pad (14), is equipped with through hole at the bottom four corners of the cushion pad (14), and through hole is engaged with mounting hole.
A kind of 5. vibration proof elastic sluice valve with wedge-shaped sealing face according to claim 1, it is characterised in that：The top of the footstock (6)
For arc, and fit with valve body (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710901961.3A CN107917265A (en) | 2017-09-28 | 2017-09-28 | A kind of vibration proof elastic sluice valve with wedge-shaped sealing face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710901961.3A CN107917265A (en) | 2017-09-28 | 2017-09-28 | A kind of vibration proof elastic sluice valve with wedge-shaped sealing face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107917265A true CN107917265A (en) | 2018-04-17 |
Family
ID=61898846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710901961.3A Withdrawn CN107917265A (en) | 2017-09-28 | 2017-09-28 | A kind of vibration proof elastic sluice valve with wedge-shaped sealing face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107917265A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899579A (en) * | 2019-04-02 | 2019-06-18 | 中国原子能科学研究院 | A kind of support device for fast reactor sodium valves |
| CN110469734A (en) * | 2019-08-19 | 2019-11-19 | 陈亚妮 | Buried spliced pipeline |
| CN113074269A (en) * | 2021-03-23 | 2021-07-06 | 深圳市铱程机电设备有限公司 | Industrial instrument ST type electric head convenient to dismouting is overhauld |
-
2017
- 2017-09-28 CN CN201710901961.3A patent/CN107917265A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899579A (en) * | 2019-04-02 | 2019-06-18 | 中国原子能科学研究院 | A kind of support device for fast reactor sodium valves |
| CN109899579B (en) * | 2019-04-02 | 2020-10-09 | 中国原子能科学研究院 | Supporting device for fast reactor sodium valve |
| CN110469734A (en) * | 2019-08-19 | 2019-11-19 | 陈亚妮 | Buried spliced pipeline |
| CN113074269A (en) * | 2021-03-23 | 2021-07-06 | 深圳市铱程机电设备有限公司 | Industrial instrument ST type electric head convenient to dismouting is overhauld |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180417 |