CN208058074U - A kind of three-flat ball valve valve deck - Google Patents
A kind of three-flat ball valve valve deck Download PDFInfo
- Publication number
- CN208058074U CN208058074U CN201820489179.5U CN201820489179U CN208058074U CN 208058074 U CN208058074 U CN 208058074U CN 201820489179 U CN201820489179 U CN 201820489179U CN 208058074 U CN208058074 U CN 208058074U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve deck
- fixed
- main body
- securing 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of three-flat ball valve valve decks,Including valve deck main body,The valve deck main body is mounted on the bottom end of valve body,Valve deck securing plate is installed above the valve deck main body,The first fixed ear is installed on the outside of the valve deck securing plate,It is provided with mounting hole in first fixed ear,The avris of the connecting plate is equipped with the second fixed ear,The top for being equipped with the valve deck main body of connecting rod the utility model in second fixed ear by the second bolt is fixedly connected by welding with valve body,And the top of valve deck main body is equipped with valve deck securing plate by mosaic mode,Facilitate its installing and dismounting by such design,And valve deck securing plate can reinforce valve deck main body,The first fixed ear is installed in the corner of valve deck securing plate,Fixed link is installed in the first fixed ear,And one end of fixed link is fixed on connecting plate,It can increase fixed stability by it.
Description
Technical field
The utility model is related to valve deck field, specifically a kind of three-flat ball valve valve deck.
Background technology
Chip ball valve and gate valve are the valves for belonging to a type, and difference is a sphere in its closure member, and sphere is around valve
Body center line makees rotation to reach a kind of valve of unlatching, closing.Ball valve, which is mainly used to make in pipeline, to be cut off, distribute and changes
The flow direction of medium.Three-flat ball valve is a kind of novel valve being widely adopted in recent years, operation principle be by rotation
Valve rod keeps valve unimpeded or occludes.Ball valve switch is light, small, can make very heavy caliber, sealed reliable, structure letter
Single, easy to maintenance, sealing surface, often in closed state, is not easy, by medium erosion, to be widely used in every profession and trade with spherical surface, valve
Lid is equipped with the valve part of valve rod sealing member, and for connecting or supporting executing agency, valve deck and valve body can be an entirety,
It can also detach.Valve deck mainly plays compression filler effect in slide valve.
There are many shortcomings for the ball valve valve deck of current stage, for example, stability is poor, installing and dismounting is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of three-flat ball valve valve decks, to solve stability in the prior art
Difference, the problem of installing and dismounting inconvenience.
To achieve the above object, the utility model provides the following technical solutions：A kind of three-flat ball valve valve deck, including valve deck
Main body, the valve deck main body are mounted on the bottom end of valve body, valve deck securing plate, the valve deck are equipped with above the valve deck main body
First fixed ear is installed on the outside of securing plate, mounting hole is provided in first fixed ear, passes through on the mounting hole
One bolt is equipped with fixed link, and the top middle position of the valve deck securing plate is equipped with valve stem sleeve, the both sides of the valve body
Connecting plate is installed, the avris of the connecting plate is equipped with the second fixed ear, pacifies by the second bolt in second fixed ear
Equipped with connecting rod.
Preferably, the connecting rod is provided with four altogether, and four connecting rods are separately mounted between two connecting plates.
Preferably, there are four first fixed ear is arranged altogether, and four the first fixed ears are arranged with valve deck securing plate
It is structure as a whole.
Preferably, the bottom end of the fixed link is equipped with screw head, and fixed link is mounted on the top of connecting plate by screw head
Both sides.
Compared with prior art, the utility model has the beneficial effects that：The top of the valve deck main body of the utility model and valve
Body is fixedly connected by welding, and the top of valve deck main body is equipped with valve deck securing plate by mosaic mode, passes through such design
Facilitate its installing and dismounting, and valve deck securing plate can reinforce valve deck main body, is equipped in the corner of valve deck securing plate
First fixed ear is equipped with fixed link in the first fixed ear, and one end of fixed link is fixed on connecting plate, can be with by it
Increase fixed stability.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view of the valve deck securing plate of the utility model.
In figure：The first bolts of 1-, the first fixed ears of 2-, 3- valve stem sleeves, 4- valve decks securing plate, 5- valve decks main body, 6- are fixed
Bar, the second bolts of 7-, 8- connecting plates, the second fixed ears of 9-, 10- connecting rods, 11- valve bodies, 12- mounting holes.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of three-flat ball valve valve deck, including valve deck main body 5, valve deck
Main body 5 is mounted on the bottom end of valve body 11, and the top of valve deck main body 5 is equipped with valve deck securing plate 4, and valve deck securing plate 4 is used for valve
The port of lid main body 5 close and carries out reinforcement protection to it, and the outside of valve deck securing plate 4 is equipped with the first fixed ear 2, the
One fixed ear 2 can install fixed link 6, and mounting hole 12 is provided in the first fixed ear 2, passes through the first bolt 1 on mounting hole 12
Fixed link 6 is installed, fixed link 6 is used for reinforcing valve deck fixed plate 4, the top middle position peace of valve deck securing plate 4
Equipped with valve stem sleeve 3, valve stem sleeve 3 facilitates the installation of valve rod, the both sides of valve body 11 to be equipped with connecting plate 8, the avris installation of connecting plate 8
There is the second fixed ear 9, connecting rod 10 is equipped with by the second bolt 7 in the second fixed ear 9, connecting rod 10 is used for being fixed on two
Between connecting plate 8, reinforcement protection can be carried out to valve body 11, connecting rod 10 is provided with four altogether, and four connecting rods 10 are distinguished
Between two connecting plates 8, the first fixed ear 2 is altogether there are four settings, and four the first fixed ears 2 with valve deck securing plate
4 settings are structure as a whole, and the bottom end of fixed link 6 is equipped with screw head, and fixed link 6 is mounted on the top of connecting plate 8 by screw head
Both sides.
The operation principle of the utility model is：When in use, connecting plate 8 is fixed on valve body 11 for the equipment, and even
Connecting rod is installed by the second bolt 7 between the second fixed ear 9 on fishplate bar 8, valve deck securing plate 4 is then embedded in valve deck master
The top of body 5, and fixed link 6 is fixed on to by the first bolt 1 top of connecting plate 8, valve rod is installed by valve stem sleeve 3, is led to
The valve ball in valve rod application valve body 11 is crossed, to the keying of application valve body.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of 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 range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of three-flat ball valve valve deck, including valve deck main body (5), it is characterised in that:The valve deck main body (5) is mounted on valve body
(11) bottom end is equipped with valve deck securing plate (4), the outside peace of the valve deck securing plate (4) above the valve deck main body (5)
Equipped with the first fixed ear (2), it is provided with mounting hole (12) on first fixed ear (2), passes through on the mounting hole (12)
One bolt (1) is equipped with fixed link (6), and the top middle position of the valve deck securing plate (4) is equipped with valve stem sleeve (3), institute
The both sides for stating valve body (11) are equipped with connecting plate (8), and the avris of the connecting plate (8) is equipped with the second fixed ear (9), and described
Connecting rod (10) is equipped with by the second bolt (7) in two fixed ears (9).
2. a kind of three-flat ball valve valve deck according to claim 1, it is characterised in that：The connecting rod (10) is provided with altogether
Four, and four connecting rods (10) are separately mounted between two connecting plates (8).
3. a kind of three-flat ball valve valve deck according to claim 1, it is characterised in that：First fixed ear (2) sets altogether
There are four setting, and four the first fixed ears (2) are structure as a whole with valve deck securing plate (4) setting.
4. a kind of three-flat ball valve valve deck according to claim 1, it is characterised in that：Pacify the bottom end of the fixed link (6)
Equipped with screw head, and fixed link (6) is mounted on the top both sides of connecting plate (8) by screw head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489179.5U CN208058074U (en) | 2018-04-09 | 2018-04-09 | A kind of three-flat ball valve valve deck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820489179.5U CN208058074U (en) | 2018-04-09 | 2018-04-09 | A kind of three-flat ball valve valve deck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208058074U true CN208058074U (en) | 2018-11-06 |
Family
ID=63984688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820489179.5U Expired - Fee Related CN208058074U (en) | 2018-04-09 | 2018-04-09 | A kind of three-flat ball valve valve deck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208058074U (en) |
-
2018
- 2018-04-09 CN CN201820489179.5U patent/CN208058074U/en not_active Expired - Fee Related
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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: 20181106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |