CN206458850U - Wall-mounted ball valve - Google Patents
Wall-mounted ball valve Download PDFInfo
- Publication number
- CN206458850U CN206458850U CN201720085109.9U CN201720085109U CN206458850U CN 206458850 U CN206458850 U CN 206458850U CN 201720085109 U CN201720085109 U CN 201720085109U CN 206458850 U CN206458850 U CN 206458850U
- Authority
- CN
- China
- Prior art keywords
- wall
- valve
- valve body
- state
- spherical
- 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.)
- Active
Links
Landscapes
- Taps Or Cocks (AREA)
Abstract
The utility model discloses a kind of wall-mounted ball valve, it includes a valve body and a cover lid, the flange portion for being connected with wall is provided with valve body, fluid passage is provided with valve body, one is provided with fluid passage has the spherical valve core of insertion stream, cover lid fixes the first openend being nested with the outer wall of valve body and second openend for being resisted against on wall with one, the valve rod of one and spherical valve core synchronous axial system are provided with valve body, the hole for twisting instrument insertion is provided with valve rod, cover, which is covered, is provided with an opening stretched into for the instrument of twisting, opening is just to valve rod, spherical valve core has first state and the second state, when spherical valve core is in first state, fluid passage is turned on, when spherical valve core is in the second state, fluid passage is blocked by spherical valve core, spherical valve core is by the rotation of valve rod to switch between the first state and a second state.The utility model cause to valve body be opened and closed operation it is more convenient.
Description
Technical field
The utility model is related to a kind of wall-mounted ball valve.
Background technology
Wall-mounted ball valve is that a cover lid can be typically set on a kind of ball valve for being fixed on and being used on wall, the valve body of ball valve,
And be provided with after cover lid, cover lid will be blocked to valve body formation, so that more inconvenient when valve body being opened and closed operation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of wall-mounted ball valve, and it to open valve body
Closed operation is more convenient.
In order to solve the above technical problems, the wall-mounted ball valve that the utility model is provided, it includes a valve body and a cover lid, valve
It is provided with body in the flange portion for being connected with wall, valve body and is provided with fluid passage, a tool is provided with fluid passage
Have a spherical valve core of insertion stream, cover lid with one fix the first openend being nested with the outer wall of valve body and one be used for against
It is provided with the valve rod of one and spherical valve core synchronous axial system, valve rod and is provided with for twisting on the second openend on wall, valve body
Change a job the hole of tool insertion, cover, which is covered, is provided with an opening stretched into for the instrument of twisting, opening is just to valve rod, and spherical valve core has the
One state and the second state, when spherical valve core is in first state, fluid passage conducting, when spherical valve core is in the second state
When, fluid passage is blocked by spherical valve core, and spherical valve core is by the rotation of valve rod to cut between the first state and a second state
Change.
Preferably, described cover, which is covered, is removably provided with a plug for being used to block opening.
Preferably, being provided with fixation on the first openend of described cover lid is nested with the ring-type on the outer wall of valve body
Portion.
Preferably, fixed on the outer wall of described valve body be equipped with a sealing ring, sealing ring covers tightly cooperation with cover.
Preferably, described flange portion has three and the axis around valve body is circumferentially uniformly distributed.
After above structure, the utility model compared with prior art, has the following advantages that：
Wall-mounted ball valve of the present utility model, when needing that operation is opened and closed to valve body, cover lid is passed through by the instrument of twisting
On opening and extend into cover lid, then the instrument of twisting is inserted into the hole of valve rod, then by twist instrument drive valve
Bar is rotated, and spherical valve core synchronous axial system is driven when valve rod is rotated, and spherical valve core causes valve body in opening and closing when rotating
Switch between state；So, in the utility model, by covering setting opening in cover, in order to which the instrument of twisting extend into cover lid
It is interior, and by setting the valve rod with spherical valve core synchronous axial system, rotated in order to twist tool drives spherical valve core so that right
It is more convenient that operation is opened and closed in valve body.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, the wall-mounted ball valve of the utility model, it includes being provided with use on a valve body 1 and a cover lid 3, valve body 1
In being provided with screw hole in the flange portion 101 being connected with wall, flange portion 101, so, flange portion 101 passes through screw and wall
Wall is fixed, and is provided with valve body 1 on fluid passage 102, valve body 1 and is provided with an import and an outlet, the two ends of fluid passage 102
It is connected respectively with import, outlet, one is provided with fluid passage 102 has the spherical valve core 2 of insertion stream, and cover lid 3 has
One fixes the first openend 301 and second openend 302 for being resisted against on wall being nested with the outer wall of valve body 1,
So, after valve body 1 is fixed on wall by flange portion 101, the second openend 302 of cover lid 3 is resisted against on wall.
The valve rod 4 of one and the synchronous axial system of spherical valve core 2, valve rod 4 and circumferential spacing, the valve of spherical valve core 2 are provided with valve body 1
It is provided with bar 4 on the hole 401 for twisting instrument insertion, cover lid 3 and is provided with an opening 303 stretched into for the instrument of twisting, opening
303 just to valve rod 4, and spherical valve core 2 has first state and the second state, and when spherical valve core 2 is in first state, fluid leads to
Road 102 is turned on, and when spherical valve core 2 is in the second state, fluid passage 102 is blocked by spherical valve core 2, and spherical valve core 2 passes through
The rotation of valve rod 4 to switch between the first state and a second state.
When needing that operation is opened and closed to valve body 1, the instrument of twisting is extend into cover by the opening 303 on cover lid 3
In lid 3, then the instrument of twisting is inserted into the hole 401 of valve rod 4, then rotated by twisting instrument band ovable valve stem 4, valve rod 4
The synchronous axial system of spherical valve core 2 is driven during rotation, spherical valve core 2 causes valve body 1 between the first state and a second state when rotating
Switching.
It is dismountable on described cover lid 3 to be provided with a plug 5 for being used to block opening 303, so, it need not adjust
When saving the open and-shut mode of valve body 1, opening 303 can be blocked with plug 5, it is to avoid foreign matter is entered in cover lid 3.
Fixation is provided with first openend 301 of described cover lid 3 and is nested with the annulus 304 on the outer wall of valve body 1,
So, annulus 304 is fixed and is nested with the outer wall of valve body 1 so that contact area is larger each other with valve body 1 for cover lid 3, from
And make it that cover lid 3 and the positioning of valve body 1 are firm.
It is fixed on the outer wall of described valve body 1 to be equipped with a sealing ring 6, sealing ring 6 and the tight fit of cover lid 3, so, sealing
Circle 6 can avoid gap leakage of the fluid between valve body 1 and the first openend 301 of cover lid 3.
Described flange portion 101 has three and the axis around valve body 1 is circumferentially uniformly distributed, so so that valve body 1 and wall
Wall fixation.
Explanation only is made that using preferably example with regard to the utility model above, but is not to be construed as to claim
Limitation, structure of the present utility model can have other changes, be not limited to said structure.In a word, it is all of the present utility model only
The various change made in vertical scope of the claims is in protection domain of the present utility model.
Claims (5)
1. a kind of wall-mounted ball valve, it is characterised in that：It includes a valve body（1）With a cover lid（3）, valve body（1）On be provided with use
In the flange portion being connected with wall（101）, valve body（1）Inside it is provided with fluid passage（102）, fluid passage（102）It is interior to set
There is a spherical valve core with insertion stream（2）, cover lid（3）Fix and be nested with valve body with one（1）Outer wall on first open
Mouth end（301）With second openend for being resisted against on wall（302）, valve body（1）On be provided with one and spherical valve core（2）
The valve rod of synchronous axial system（4）, valve rod（4）On be provided with for twist instrument insertion hole（401）, cover lid（3）On be provided with a confession
The opening that the instrument of twisting is stretched into（303）, opening（303）Just to valve rod（4）, spherical valve core（2）With first state and the second shape
State, works as spherical valve core（2）During in first state, fluid passage（102）Conducting, works as spherical valve core（2）During in the second state,
Fluid passage（102）By spherical valve core（2）Block, spherical valve core（2）Pass through valve rod（4）Rotation with first state and second
Switch between state.
2. wall-mounted ball valve according to claim 1, it is characterised in that：Described cover lid（3）On be removably provided with
One is used for opening（303）The plug blocked（5）.
3. wall-mounted ball valve according to claim 2, it is characterised in that：Described cover lid（3）The first openend（301）
On be provided with fixation be nested with valve body（1）Outer wall on annulus（304）.
4. wall-mounted ball valve according to claim 3, it is characterised in that：Described valve body（1）Outer wall on fixation be nested with
There is a sealing ring（6）, sealing ring（6）With cover lid（3）Tight fit.
5. wall-mounted ball valve according to claim 4, it is characterised in that：Described flange portion（101）There are three and surround
Valve body（1）Axis be circumferentially uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085109.9U CN206458850U (en) | 2017-01-23 | 2017-01-23 | Wall-mounted ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085109.9U CN206458850U (en) | 2017-01-23 | 2017-01-23 | Wall-mounted ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206458850U true CN206458850U (en) | 2017-09-01 |
Family
ID=59696194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720085109.9U Active CN206458850U (en) | 2017-01-23 | 2017-01-23 | Wall-mounted ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206458850U (en) |
-
2017
- 2017-01-23 CN CN201720085109.9U patent/CN206458850U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205134449U (en) | Go out water end (W. E. ) mounting structure | |
| CN206458850U (en) | Wall-mounted ball valve | |
| CN206889712U (en) | Cylinder valve structure | |
| CN206206683U (en) | A kind of Filtering ball valve | |
| CN207900611U (en) | Multifunctional containment electro spindle | |
| CN208859149U (en) | A kind of protection flange convenient for subdivision | |
| CN104405894A (en) | Valve and valve core dismounting method | |
| CN207261679U (en) | A kind of high stability butterfly valve | |
| CN204573159U (en) | A kind of leakproof valve | |
| CN209060680U (en) | A kind of pipeline refrigerator filter core | |
| CN206965298U (en) | Filter flask component, element kit and water purifier | |
| CN107606220B (en) | A kind of ball valve with self-checking function | |
| CN201412580Y (en) | Faucet | |
| CN207470817U (en) | A kind of sampling valve | |
| CN209526467U (en) | A kind of distribution box cable channel stopper structure | |
| CN201354862Y (en) | Anti-leakage straightway valve | |
| CN201934695U (en) | Single-temperature ceramic valve | |
| CN206958290U (en) | Silk is outspoken to connect gate valve | |
| CN104963136B (en) | The open-close type quick locking and dismounting tapered end of a kind of yarn dyeing machine quick locking | |
| CN201202836Y (en) | Ball valve | |
| CN205745320U (en) | A kind of stop valve of car air-conditioner | |
| CN215334572U (en) | Water stop valve with excellent sealing performance | |
| CN207378268U (en) | A kind of electric heater blowdown valve | |
| CN106151569B (en) | A kind of anti-drip valve | |
| CN212004286U (en) | Split needle valve for petroleum machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |