CN207178756U - A kind of ball valve - Google Patents
A kind of ball valve Download PDFInfo
- Publication number
- CN207178756U CN207178756U CN201721112600.2U CN201721112600U CN207178756U CN 207178756 U CN207178756 U CN 207178756U CN 201721112600 U CN201721112600 U CN 201721112600U CN 207178756 U CN207178756 U CN 207178756U
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- groove
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- cylinder
- valve
- valve body
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Abstract
The utility model discloses a kind of ball valve,It is strong to aim to provide a kind of filter mechanism mounting stability,Good sealing effect,And the ball valve of good filtration effect,Its drip irrigation device is the connection end that valve body includes being connected with bonnet,Valve body is provided with external connector,The inwall of connection end is provided with nipple,Filter mechanism is arranged in valve body connection end,Filter mechanism includes cylinder,Some filter layers being arranged in cylinder and the fixation kit being arranged at outside cylinder,Fixation kit includes the supporter with placed cavity,The support slot being arranged on bonnet and the conflict block being arranged at the placed cavity chamber port of supporter,One end of supporter and the bottom land of support slot contradict,The other end contradicts with nipple,Conflict block is provided with the side that nipple contradicts and places annular groove,Place in annular groove and be provided with sealing ring,The utility model is applied to valve technology field.
Description
Technical field
A kind of valve technology field is the utility model is related to, more specifically, it relates to a kind of ball valve.
Background technology
Ball valve, opening and closing element（Spheroid）Driven by valve rod, and the valve to be rotated around ball valve axis.
At present, the ball valve of in the market, it includes ball valve body.Traditional ball valve is used in the environment that water process recycles
, it is necessary to improve the filter effect of ball valve when middle, therefore filter mechanism is installed in valve body, but traditional ball valve is to filter mechanism
Mounting stability is poor and sealing effectiveness is poor, cause the normal filtration effect for influenceing ball valve；And further improve filtering
Effect is also the problem of presently, there are.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of filter mechanism mounting stability
By force, good sealing effect, and the ball valve of good filtration effect.
To achieve the above object, the utility model provides following technical scheme：A kind of ball valve, including valve body, valve
Lid, valve ball, the valve rod being connected with valve ball and the handle being connected with valve rod, the valve body include the connection end being connected with bonnet,
Valve body is provided with external connector, and the inwall of connection end is provided with nipple, filter mechanism is arranged in valve body connection end,
Filter mechanism includes cylinder, some filter layers being arranged in cylinder and the fixation kit being arranged at outside cylinder, fixation kit
Including the supporter with placed cavity, the support slot being arranged on bonnet and it is arranged at the placed cavity chamber port of supporter
Conflict block, the bottom land of one end of supporter and support slot contradicts, and the other end contradicts with nipple, and conflict block contradicts with nipple
Side be provided with place annular groove, place annular groove in is provided with sealing ring.
By using above-mentioned technical proposal, valve body includes the connection end being connected with bonnet, and valve body is provided with external connector, even
The inwall for connecing end is provided with nipple, is arranged at filter mechanism in valve body connection end, is set using said structure, installation
It is practical and dismounting filter mechanism is convenient, and by filter mechanism be arranged to include cylinder, be arranged at it is some in cylinder
Filter layer and the fixation kit being arranged at outside cylinder, the installation fulcrum of filter layer is formed by the cylinder of setting, ensure that
The stability of structure is filtered, and by the fixation kit of setting, then further increases the stability of structure, and fixation kit
Including the supporter with placed cavity, the support slot being arranged on bonnet and it is arranged at the placed cavity chamber port of supporter
Conflict block, by the supporter, support slot and conflict block of setting, cylinder is positioned in the placed cavity of supporter, and
One end of supporter and the bottom land of support slot contradict, and the other end contradicts with nipple, to improve the stability of structure, and passes through
The conflict block of setting, add the contact connection between nipple, it is ensured that improve sealing effectiveness, and conflict block and nipple
The side of conflict, which is provided with, places annular groove, places in annular groove and is provided with sealing ring, then further increases sealing effectiveness.
The utility model is further arranged to：The support slot includes the first groove and the second groove, and the groove internal diameter of the first groove is big
In the groove internal diameter of the second groove, and the bottom land of supporter and the first groove is inconsistent.
By using above-mentioned technical proposal, support slot includes the first groove and the second groove, and the groove internal diameter of the first groove is more than second
The groove internal diameter of groove, and the bottom land of supporter and the first groove is inconsistent, it is ensured that the stability of structure and add installation just
Prompt degree, the reasonable distribution in space is added, ensure that good sealing effectiveness.
The utility model is further arranged to：The outer wall of the cylinder is provided with some Attraction blocks, and each Attraction block is in a ring
Shape is arranged in outside cylinder, and formed with adsorption tank between two adjacent Attraction blocks.
By using above-mentioned technical proposal, by the way that cylinder is arranged to surround tubular structure, the outer wall of cylinder by screen pack
Some Attraction blocks are provided with, shape is arranged in outside cylinder each Attraction block in a ring, and formed with adsorption tank between two adjacent Attraction blocks,
By being provided with some Attraction blocks on the outer wall of cylinder, and by each Attraction block, shape is arranged in outside cylinder in a ring, two adjacent suctions
It is more preferable than the adsorption effect of planar structure formed with adsorption tank, the adsorption effect of bathtub construction between attached piece.
The utility model is further arranged to：The section of the sealing ring is in Z-shaped shape structure.
By using above-mentioned technical proposal, the section of sealing ring is in Z-shaped shape structure, by the way that the section of sealing ring is set
In Z-shaped shape, relative to the more standby rigid elastic effect of the sealing ring of S-shaped shape, then improve good sealing effectiveness and
The structural strength of sealing ring, adds service life.
Brief description of the drawings
Fig. 1 is a kind of cross section structure diagram of ball valve embodiment of the utility model.
Fig. 2 is a kind of cross section structure diagram of ball valve embodiment filter mechanism of the utility model.
Fig. 3 is a kind of partial enlargement structural representation of ball valve embodiment cylinder of the utility model.
Fig. 4 is a kind of structural representation of ball valve embodiment sealing ring of the utility model.
Embodiment
A kind of ball valve embodiment of the utility model is described further referring to figs. 1 to Fig. 4.
A kind of ball valve, including valve body 1, bonnet, valve ball, the valve rod being connected with valve ball and the hand being connected with valve rod
Handle, valve body 1 include the connection end 10 being connected with bonnet 2, and valve body 1 is provided with external connector 12, and the inwall of connection end 10 is provided with
Nipple 11, valve body 1 are arranged at filter mechanism 3 in connection end, set using said structure, install and dismantle filtering
Mechanism 3 is convenient, practical, and some filter layers that filter mechanism 3 is arranged to include cylinder 30, be arranged in cylinder 30
31 and the fixation kit 4 that is arranged at outside cylinder 30, the installation fulcrum of filter layer 41 is formed by the cylinder 30 of setting, ensure that
The stability of filtration, and by the fixation kit 4 of setting, then the stability of structure is further increased, and fix
Component 4 includes the supporter 40 with placed cavity, the support slot 41 being arranged on bonnet 2 and the placement for being arranged at supporter 40
Conflict block 42 at chamber chamber port, by the supporter 40, support slot 41 and conflict block 42 of setting, cylinder 30 is positioned over
In the placed cavity of supporter 40, and one end of supporter 40 and the bottom land of support slot 41 contradict, and the other end supports with nipple 11
Touch, to improve the stability of structure, and by the conflict block 42 of setting, the contact added between nipple 11 connects,
Ensure to improve sealing effectiveness, and conflict block 42 is provided with the side that nipple 11 contradicts and places annular groove 420, places annular groove 420
It is interior to be provided with sealing ring 421, then further increase sealing effectiveness.
The utility model is further arranged to, and support slot 41 includes the first groove 410 and the second groove 411, the groove of the first groove 410
Internal diameter is more than the groove internal diameter of the second groove 411, and the bottom land of supporter 40 and the first groove 410 is inconsistent, it is ensured that the stabilization of structure
Property and the convenient degree for adding installation, add the reasonable distribution in space, ensure that good sealing effectiveness.
The utility model is further arranged to, by being arranged to cylinder 30 to surround tubular structure, cylinder 30 by screen pack
Outer wall be provided with some Attraction blocks 301, shape is arranged in outside cylinder 30 each Attraction block 301 in a ring, and two adjacent Attraction blocks 301
Between formed with adsorption tank 302, be in by being provided with some Attraction blocks 301 on the outer wall of cylinder 30, and by each Attraction block 301
Ring-shaped is arranged in outside cylinder 30, formed with adsorption tank 302, the adsorption effect ratio of bathtub construction between two adjacent Attraction blocks 301
The adsorption effect of planar structure is preferable.
The utility model is further arranged to, and the section of sealing ring 421 is in Z-shaped shape structure, by by sealing ring 421
It is in Z-shaped shape that section, which is set, relative to the sealing ring 421 of S-shaped shape more for rigid elastic effect, is then improved good
The structural strength of sealing effectiveness and sealing ring 421, adds service life.
Preferred embodiment of the present utility model is the foregoing is only, not limiting the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (4)
1. a kind of ball valve, including valve body, bonnet, valve ball, the valve rod being connected with valve ball and the handle being connected with valve rod, its
It is characterized in：The valve body includes the connection end being connected with bonnet, and valve body is provided with external connector, and the inwall of connection end is provided with interior
Joint, filter mechanism is arranged in valve body connection end, and filter mechanism includes cylinder, some filterings being arranged in cylinder
Layer and the fixation kit being arranged at outside cylinder, fixation kit include the supporter with placed cavity, the branch being arranged on bonnet
Support groove and the conflict block being arranged at the placed cavity chamber port of supporter, one end of supporter and the bottom land of support slot support
Touch, the other end contradicts with nipple, and conflict block is provided with the side that nipple contradicts and places annular groove, places and sealing is provided with annular groove
Circle.
2. a kind of ball valve according to claim 1, it is characterized in that：The support slot includes the first groove and the second groove,
The groove internal diameter of first groove is more than the groove internal diameter of the second groove, and the bottom land of supporter and the first groove is inconsistent.
3. a kind of ball valve according to claim 1, it is characterized in that：The outer wall of the cylinder is provided with some absorption
Block, shape is arranged in outside cylinder each Attraction block in a ring, and formed with adsorption tank between two adjacent Attraction blocks.
4. a kind of ball valve according to claim 1, it is characterized in that：The section of the sealing ring is in Z-shaped shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721112600.2U CN207178756U (en) | 2017-09-01 | 2017-09-01 | A kind of ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721112600.2U CN207178756U (en) | 2017-09-01 | 2017-09-01 | A kind of ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178756U true CN207178756U (en) | 2018-04-03 |
Family
ID=61741819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721112600.2U Active CN207178756U (en) | 2017-09-01 | 2017-09-01 | A kind of ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178756U (en) |
-
2017
- 2017-09-01 CN CN201721112600.2U patent/CN207178756U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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