CN206206684U - A kind of single piece type ball valve - Google Patents
A kind of single piece type ball valve Download PDFInfo
- Publication number
- CN206206684U CN206206684U CN201621308790.0U CN201621308790U CN206206684U CN 206206684 U CN206206684 U CN 206206684U CN 201621308790 U CN201621308790 U CN 201621308790U CN 206206684 U CN206206684 U CN 206206684U
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- valve
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- bonnet
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- single piece
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Abstract
The utility model discloses a kind of single piece type ball valve, including valve body, in spherical valve element, bonnet, valve rod, valve seat, in the valve pocket of valve body, valve seat is respectively arranged on the both sides of valve element to valve element, and valve rod and valve spool are simultaneously extended to outside valve body.The utility model valve body left side is provided with an annular connecting seat, and its right end face is provided with the embedded hole being available in valve element insertion, diameter on the right side of valve body is less than the annular diameter of connecting seat and the diameter of bonnet is identical with the diameter of annular connecting seat, when external screw thread and internal thread threaded engagement, bonnet peace is solid on valve body, the right side diameter of valve body i.e. valve body both sides identical with the diameter of annular connecting seat are symmetrically the same, valve body end face is smooth, it is aesthetic in appearance succinct, the connection be easy between valve body and pipeline is simultaneously fixed on valve body suitable for various flanges to folder connection and just being screwed bonnet without using specific purpose tools such as screwdrivers, easy installation and removal is quick, time and labour saving, anti-leak result is notable, sealing intensity is good, whole service life is long.
Description
Technical field
The utility model is related to valve technology field, more particularly to a kind of single piece type ball valve.
Background technology
Single piece type ball valve, its closure member be one in spherical valve element, valve element make rotation around valve body center line reach unlatching,
The purpose of closing.Ball valve is mainly used to make the flow direction for cutting off, distributing and changing medium in pipeline.Single piece type ball valve is near
A kind of novel valve being in the past few years widely adopted, it is simple structure, small volume, lightweight.But existing single piece type ball valve, valve
Lid is directly locked in embedded hole from side, and bonnet projection influences valve body and pipeline on the end face of valve body while influence outward appearance
Between sealing, and need to set on bonnet interior hexagonal mounting hole with facilitate bonnet put forth effort install, and such structure is needed
Bonnet could be screwed in embedded hole using special tool(s), installing/dismounting trouble is unfavorable for later stage repair and maintenance, and if valve
Lid is that the mode that is connected by screw is pacified admittedly on valve body, then need to use the screwdriver being adapted to carry out screw one by one and screw, and is taken
When take a lot of work, be unfavorable for improve production efficiency, and bonnet sealing intensity directly affect single piece type ball valve it is normal using and
Service life.
Therefore, how to realize that one kind is aesthetic in appearance, combination installation can be accomplished in a simple, later stage repair and maintenance is simple, practicality
By force, the good single piece type ball valve of sealing intensity is technical problem urgently to be resolved hurrily in the industry.
Utility model content
Main purpose of the present utility model is to provide a kind of single piece type ball valve, it is intended to realize it is a kind of it is aesthetic in appearance, can be simple
Complete combination installation, the single piece type ball valve that later stage repair and maintenance is simple, practical, sealing intensity is good.
The utility model proposes a kind of single piece type ball valve, including valve body, in spherical valve element, bonnet, valve rod, valve element is located at
In the valve pocket of valve body, valve rod and valve spool are simultaneously extended to outside valve body, and single piece type ball valve also includes being placed in valve in valve pocket
Extend outwardly out an annular connecting seat on the left of the valve seat of core both sides, valve body, and the diameter on the right side of valve body is less than the straight of annular connecting seat
The diameter of footpath and bonnet is identical with the diameter of annular connecting seat；End face on the right side of valve body is provided with and is available for valve element to be embedded in valve pocket
Embedded hole, valve body right side lateral wall is provided with and external screw thread phase being provided with external screw thread, bonnet madial wall at the position of embedded hole
Be adapted to and can threaded engagement so that bonnet is covered on the internal thread on embedded hole；It is recessed that valve body lateral wall port is provided with an annular
Groove, single piece type ball valve also includes being embedded at sealing ring that is in annular groove and being adapted with bonnet.
Preferably, valve body upper end is provided with a mounting platform that can be used to fix YE, and mounting platform and valve body set
Set as one molding structure.
Preferably, valve rod is extended to outside valve body and is connected with handle or YE.
The utility model single piece type ball valve, including valve body, in spherical valve element, bonnet, valve rod, valve seat, valve element is located at valve
In the valve pocket of body, and valve seat is respectively arranged on the both sides of valve element, valve rod and valve spool and extends to outside valve body.The utility model valve
Extend outwardly out an annular connecting seat on the left of body, and valve body its right end face is provided with the embedded hole being available in valve element insertion, valve body right side
Lateral wall is provided with external screw thread, and bonnet madial wall is provided with the internal thread being adapted with external screw thread, and the diameter on the right side of valve body is less than annular
The diameter of connecting seat, and the diameter of bonnet is identical with the diameter of annular connecting seat, so when external screw thread is engaged with internal thread, valve
Gai Angu is on valve body and lid is located in embedded hole so as to valve seat and valve element are pacified admittedly in valve pocket, and bonnet peace is admittedly in valve body
When upper, the right side diameter of valve body i.e. valve body both sides identical with the diameter of annular connecting seat are symmetrically the same, and bonnet peace is solid on valve body
And keeping valve body end face smooth, bulk shape is attractive in appearance succinct, is easy to the connection between valve body and pipeline, and suitable for various flanges
It is fixed on valve body to pressing from both sides connection, and just simply can be screwed bonnet without using specific purpose tools such as screwdrivers, installing/dismounting
Convenient and swift, time and labour saving, improve production efficiency reduces production cost, and repeatable reverse dismounting, the letter of later stage repair and maintenance
It is single, each part reusable edible, environmental protection, furthermore, in the junction of bonnet and valve body, one sealing ring, anti-leak result are set
Significantly, sealing intensity is good, and the whole service life of single piece type ball valve is long, durable in use, with low cost.Therefore, the utility model
Realize it is a kind of it is aesthetic in appearance, can be accomplished in a simple that combination is installed, later stage repair and maintenance is simple, practical, sealing intensity is good
Single piece type ball valve, with wide industrial value, should be widely promoted and apply.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of an embodiment of single piece type ball valve of the present utility model；
Fig. 2 is a kind of stereochemical structure decomposing schematic representation of an embodiment of single piece type ball valve of the present utility model；
Fig. 3 is a kind of cross-section structure enlarged diagram of an embodiment of single piece type ball valve of the present utility model；
Fig. 4 is that an a kind of embodiment of single piece type ball valve of the present utility model faces structure enlarged diagram.
The realization of the utility model purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Referring to figs. 1 to Fig. 4, an a kind of embodiment of single piece type ball valve of the present utility model is proposed, including valve body 100, be in
Spherical valve element 200, bonnet 300, valve rod 400, valve element 200 in the valve pocket 101 of valve body 100, valve rod 400 and valve element 200
Link and extend to outside valve body 100, the upper end of valve body 100 is provided with a mounting platform 106 that can be used to fix YE, install
Platform 106 and valve body 100 are set to integrated formed structure, valve rod 400 extend to valve body 100 it is outer and with handle or YE
Connection.
The utility model valve body 100 is provided with valve pocket 101, and valve element 200 is in valve pocket 101.The upper end of valve body 100 is provided with a peace
Assembling platform 106, mounting platform 106 and valve body 100 are set to integrated formed structure, and simple structure is integrally formed, and simplify production work
Sequence, improve production efficiency reduces production cost, improves the market competitiveness.A YE can be fixed on mounting platform 106,
Valve rod 400 is extended to outside valve body 100 and is connected with handle or YE, by handle or YE rotation valve rod
400 so as to rotational valve core 200 and then realize the function that single piece type ball valve is opened, closed, and simple structure is reasonable in design, operation side
Just.
Single piece type ball valve also includes being placed in valve pocket 101 valve seat 500 of the both sides of valve element 200, the left side court of valve body 100
It is outer to extend an annular connecting seat 102, the diameter on the right side of valve body 100 be less than the diameter of annular connecting seat 102 and bonnet 300 it is straight
Footpath is identical with the diameter of annular connecting seat 102.The end face on the right side of valve body 100 is provided with and is available for valve element 200 to be embedded in valve pocket 101
Embedded hole 103, the right side lateral wall of valve body 100 is being provided with external screw thread 104, the madial wall of bonnet 300 at the position of embedded hole 103
Be provided be adapted with external screw thread 104 and can threaded engagement so that bonnet 300 is covered on the internal thread on embedded hole 103；Valve body
100 lateral wall ports are provided with an annular groove 105, and single piece type ball valve also includes being embedded in annular groove 105 and and valve
The sealing ring 600 that lid 300 is adapted.
The left side of valve body 100 extends outwardly out an annular connecting seat 102, annular connecting seat 102 can facilitate single piece type ball valve with
Being connected between pipeline.Valve seat 500 and valve element 200 are embedded in valve pocket 101 by embedded hole 103 first, then
Sealing ring 600 is pressed in annular groove 105, then bonnet 300 is screwed on the right side of valve body 100 just can complete single piece type ball valve
Combination install；During reverse dismounting, only need to bonnet 300 be screwed out from valve body 100.
The utility model single piece type ball valve, extend outwardly out an annular connecting seat 102, the right side of valve body 100 on the left of valve body 100
End face is provided with the embedded hole 103 for being available for valve element 200 to be embedded into, and the right side lateral wall of valve body 100 is provided with external screw thread 104, bonnet 300
Madial wall is provided with the internal thread being adapted with external screw thread 104, and the diameter on the right side of valve body 100 is less than the diameter of annular connecting seat 102,
And the diameter of bonnet 300 is identical with the diameter of annular connecting seat 102, so when external screw thread 104 is engaged with internal thread, bonnet
300 peaces are solid on valve body 100 and to be covered and is located in embedded hole 103 so as to valve seat 500 and valve element 200 are pacified admittedly in valve pocket 101, and
When the peace of bonnet 300 is admittedly on valve body 100, the right side diameter of valve body 100 i.e. valve body 100 identical with the diameter of annular connecting seat 102
Both sides are symmetrically the same, and the peace of bonnet 300 is admittedly on valve body 100 and keeps the end face of valve body 100 smooth, and bulk shape is attractive in appearance succinct, and
It is easy to the sealing between valve body 100 and pipeline, and folder is connected suitable for various flange, it is practical, and change traditional
Bonnet 300 is screwed in valve body 100 using hexagonal screwdriver or other screwdrivers or screw is screwed bonnet 300 to pacify and consolidated one by one
Structural style on valve body 100, the utility model just simply can screw bonnet 300 without using special tool(s)s such as screwdrivers
It is fixed on valve body 100, easy installation and removal is quick, time and labour saving, improve production efficiency, reduces production cost, and it is repeatable
Reverse dismounting, later stage repair and maintenance is simple, each part reusable edible, environmental protection, and in bonnet 300 and valve body 100
Junction sets a sealing ring 600, and sealing ring 600 is prevented effectively from while screw thread between external screw thread 104 and internal thread is hung to be had
There is anti-leak to act on, and anti-leak result is significantly, sealing intensity is good, and single piece type ball valve whole service life is long, durable in use, into
This is cheap.Therefore, in sum single piece type ball valve of the present utility model realize it is aesthetic in appearance, can be accomplished in a simple combination install,
The beneficial effect such as later stage repair and maintenance is simple, practical, sealing intensity is good.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
The equivalent structure transformation that every utilization the utility model specification and accompanying drawing content are made, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (3)
1. a kind of single piece type ball valve, including valve body, in spherical valve element, bonnet, valve rod, valve of the valve element located at the valve body
In chamber, the valve rod and the valve spool are simultaneously extended to outside the valve body, and the single piece type ball valve also includes being located at the valve
The valve seat of the valve element both sides is placed in chamber, it is characterised in that extend outwardly out an annular connecting seat, institute on the left of the valve body
The diameter of the bonnet is straight with the annular connecting seat less than the diameter of the annular connecting seat to state diameter on the right side of valve body
Footpath is identical；End face on the right side of the valve body is provided with the embedded hole for being available for the valve element to be embedded in the valve pocket, and the valve body is right
Side lateral wall is being provided with external screw thread at the position of the embedded hole, and the bonnet madial wall is provided with mutually fits with the external screw thread
With and can threaded engagement so that the bonnet is covered on the internal thread on the embedded hole；The valve body lateral wall port sets
There is an annular groove, the single piece type ball valve is also in the annular groove and close with what the bonnet was adapted including being embedded at
Seal.
2. a kind of single piece type ball valve according to claim 1, it is characterised in that the valve body upper end be provided with one can be used for it is solid
Determine the mounting platform of YE, the mounting platform and the valve body are set to integrated formed structure.
3. a kind of single piece type ball valve according to claim 2, it is characterised in that the valve rod is extended to outside the valve body simultaneously
It is connected with handle or the YE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308790.0U CN206206684U (en) | 2016-12-01 | 2016-12-01 | A kind of single piece type ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308790.0U CN206206684U (en) | 2016-12-01 | 2016-12-01 | A kind of single piece type ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206684U true CN206206684U (en) | 2017-05-31 |
Family
ID=58754154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621308790.0U Active CN206206684U (en) | 2016-12-01 | 2016-12-01 | A kind of single piece type ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830196A (en) * | 2017-12-15 | 2018-03-23 | 中山高达阀门有限公司 | A kind of double-safety valve of monoblock type |
-
2016
- 2016-12-01 CN CN201621308790.0U patent/CN206206684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830196A (en) * | 2017-12-15 | 2018-03-23 | 中山高达阀门有限公司 | A kind of double-safety valve of monoblock type |
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