CN202215796U - Multifunctional ball valve - Google Patents
Multifunctional ball valve Download PDFInfo
- Publication number
- CN202215796U CN202215796U CN2011203235890U CN201120323589U CN202215796U CN 202215796 U CN202215796 U CN 202215796U CN 2011203235890 U CN2011203235890 U CN 2011203235890U CN 201120323589 U CN201120323589 U CN 201120323589U CN 202215796 U CN202215796 U CN 202215796U
- Authority
- CN
- China
- Prior art keywords
- valve
- ball valve
- valve body
- water
- water outlet
- 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
Images
Abstract
The utility model relates to a fluid control valve and provides a multifunctional ball valve which is simple in structure, low in cost and convenient to install and integrates a check valve and a filtering device. The multifunctional ball valve comprises a valve body, a valve cover, a ball valve core, a valve rod and an opening device. A water inlet and a water outlet are arranged on the valve body along an axial portion, the valve cover is arranged on the water inlet arranged on the left side of the valve body, and the ball valve core is rotatably installed between the water inlet and the water outlet of the valve body. The ball valve core is provided with a fluid channel communicated with the water inlet and the water outlet, and one end of the valve rod penetrates through the upper side wall of the valve body to be connected with the ball valve core. The opening device is arranged at a free end of the valve rod, and a check valve is installed on the inner side wall of the circumference of the fluid channel of the ball valve core in concealed mode.
Description
Technical field
The utility model relates to a kind of fluid control valve, particularly a kind of multi-functional ball valve.
Background technique
Ball valve mainly is used for making cut-out, distributes and change the flow direction of medium in pipeline, it only need just can close tight with revolving the operation that turn 90 degrees and very little moment of rotation.Generally do switch or cut-off valve and use, like Fig. 2, existing technology discloses a kind of ball valve; It comprises valve body 1 ', valve gap 2 ', spheroid spool 3 ', valve rod 4 ' and rotation handgrip 5 ', and said valve body 1 ' is provided with water intake 11 ' and water outlet 12 ', and said valve gap 2 ' is located on the valve body 1 ' water intake; Said spheroid spool 3 ' rotatable being installed between the valve body 1 ' entery and delivery port, this spheroid spool 3 ' is provided with the fluid latus rectum 31 ' that is connected with entery and delivery port, and an end of said valve rod 4 ' passes valve body 1 ' upper side wall and links to each other with spheroid spool 3 '; Said rotation handgrip 5 ' is located on the free end of valve rod 4 ' and is worked to open the spheroid spool or close the spheroid spool, and above-mentioned ball valve is not because its valve body possesses filtering function, in order to remove the impurity that suspends in the pipeline; After installing ball valve on the tap water pipe line, also need mounting filtering device near the pipeline adjacent ball valve, because filtrating equipment and the non-integrative-structure of ball valve; Must install respectively; Fitting operation is complicated, and time-consuming, effort has increased the junction point of pipeline; Installation and maintenance cost have also been improved simultaneously; Make troubles to the workmen, and the partial installation filtrating equipment takies pipeline location, filtrating equipment cleans and changes trouble.
In addition, ball valve of the prior art does not possess check function yet, when current interrupt and normally hydraulic pressure disappears; Water generally can flow backwards along pipeline, and air possibly get in the pipeline when the user fetches boiling water tap once more, if the hydraulic pressure at this moment in the pipeline reaches normal once more; The air that gets into pipeline can come out through water tap; Produce fierce impact sometimes, the same as blast, spray is through regular meeting's clothes of people of getting wet.
Summary of the invention
To the problems referred to above, the utility model propose a kind of simple in structure, cost is low, easy for installation, collection safety check and filtrating equipment are the multi-functional ball valve of the whole body.
For solving this technical problem; The utility model is taked following scheme: a kind of multi-functional ball valve, comprise valve body, valve gap, spheroid spool, valve rod and opening device, and said valve body upper edge axial component is provided with water intake and water outlet; Said valve gap is located on the water intake of valve body left side; Said spheroid spool is rotatable to be installed between valve inleting water mouth and the water outlet, and this spheroid spool is provided with the fluid latus rectum that is connected with entery and delivery port, and an end of said valve rod passes the valve body upper side wall and links to each other with the spheroid spool; Said opening device is located on the free end of valve rod, and concealed installation has safety check on the inside circumference wall of said spheroid spool fluid latus rectum.
Further improvedly be: the water outlet of said valve body is provided with the oblique chamber of mounting filtering device, and filter is removable to be located in the oblique chamber, and the free end in said oblique chamber is provided with filter plug.
Further improvedly be: said opening device is handwheel or handgrip.
Through adopting the aforementioned techniques scheme, the beneficial effect of the utility model is: this Multifunction ball valve, the water outlet of valve body are provided with the oblique chamber of mounting filtering device; Filter is removable to be located in the oblique chamber; Filter can filter out the impurity in the water, has solved to have impurity in the water, influences the technical barrier of hot-water heating facility proper functioning; Tiltedly the free end in chamber is provided with filter plug, makes filter dismounting convenience for washing; Concealed installation has safety check on the inside circumference wall of the fluid latus rectum of said spheroid spool; Make this Multifunction ball valve not only can control the break-make of tap water; Can also prevent the refluence of tap water; This safety check has solved because of current reflux, inner air tube disturbs pipeline is produced fierce phenomenon of impacting, and has avoided pipeline to become empty.This Multifunction ball valve collection safety check and filtrating equipment are that it is simple in structure, cost is low, need not to install respectively all over the body; Reduced the junction point of pipeline, reduced the installation and the maintenance cost of drainage system, installation, maintenance is convenient; Time saving and energy saving, bring convenience to the workmen.
Description of drawings
Fig. 1 is the utility model example structure schematic representation;
Fig. 2 existing technology ball-valve structure schematic representation.
Embodiment
Combine accompanying drawing and specific embodiment that the utility model is further specified at present.
With reference to figure 1, present embodiment discloses a kind of multi-functional ball valve, comprises valve body 1, valve gap 2, spheroid spool 3, valve rod 4 and opening device 5; Said valve body 1 upper edge axial component is provided with water intake 11 and water outlet 12, and said valve gap 2 is located on the valve body 1 left side water intake, said spheroid spool 3 rotatable being installed between valve inleting water mouth 11 and the water outlet 12; This spheroid spool 3 is provided with the fluid latus rectum 31 that is connected with entery and delivery port, and an end of said valve rod 4 passes valve body 1 upper side wall and links to each other with spheroid spool 3, and said opening device 5 is located on the free end of valve rod; Said opening device can be handgrip or handwheel, plays a part to open or close the spheroid spool, and the water outlet 12 of said valve body 1 is provided with the oblique chamber 13 of mounting filtering device 6; Filter 6 removable being located in the oblique chamber 13, filter can filter out the impurity in the water, has solved to have impurity in the water; Influence the technical barrier of hot-water heating facility proper functioning; Filter is located in the oblique chamber of water outlet, guarantees that ball valve dams the back with regard to filter capable of washing, convenience for washing; Need not to close main valve; The free end in said oblique chamber 13 is provided with filter plug 7, during filter rinsed, only need close ball valve, the filter plug of outwarding winding just can easily regular cleaning or change filter.This filter is located in the ball valve, need not to install respectively, has reduced the junction point of pipeline, has reduced the installation and the maintenance cost of drainage system, brings convenience to the workmen.
Concealed installation has safety check 8 on the inside circumference wall of the fluid latus rectum of said spheroid spool, makes this Multifunction ball valve not only can control the break-make of tap water, can also prevent the refluence of tap water; This safety check has solved because of current reflux, inner air tube disturbs pipeline is produced fierce phenomenon of impacting, and has avoided pipeline to become empty, has also avoided simultaneously causing the phenomenon of water meter counter-rotating on the same pipeline because of current reflux; Help the management of water resources, said safety check 8 is mitre velves, and the spool 81 of mitre velve leans on the elastic compression of spring 82 on valve seat 83, to realize closing safety check; Behind the elastic force of pressure greater than spring 82 of the water intake in safety check 8 left sides, the spool 81 of safety check 8 moves to right, and opens safety check 8 and supplies water; After the pressure of the water outlet on safety check 8 right sides added the pressure of elastic force greater than the left side water intake of upper spring 82, the spool 81 of safety check 8 moved to left, and withstands valve seat; Throttle down; Preventing that tap water from flowing backwards, is known product between this non-return valve, does not specify so do not do at this.
This Multifunction ball valve collection safety check and filtrating equipment are that simple in structure, cost is low all over the body; Need not to install respectively, reduced the junction point of pipeline, reduced the installation and the maintenance cost of drainage system; Installation, maintenance is convenient, flexible, time saving and energy saving, brings convenience to the workmen.
The above record is merely the embodiment who utilizes this origination techniques content, anyly is familiar with modification, the variation that this creation of this art utilization is done, and all belongs to the claim of this creation opinion, and is not limited to embodiment announcement person.
Claims (3)
1. multi-functional ball valve; Comprise valve body, valve gap, spheroid spool, valve rod and opening device; Said valve body upper edge axial component is provided with water intake and water outlet, and said valve gap is located on the water intake of valve body left side, and said spheroid spool is rotatable to be installed between valve inleting water mouth and the water outlet; This spheroid spool is provided with the fluid latus rectum that is connected with entery and delivery port; One end of said valve rod passes the valve body upper side wall and links to each other with the spheroid spool, and said opening device is located on the free end of valve rod, it is characterized in that: concealed installation has safety check on the inside circumference wall of said spheroid spool fluid latus rectum.
2. multi-functional ball valve according to claim 1 is characterized in that: the water outlet of said valve body is provided with the oblique chamber of mounting filtering device, and filter is removable to be located in the oblique chamber, and the free end in said oblique chamber is provided with filter plug.
3. multi-functional ball valve according to claim 1 and 2 is characterized in that: said opening device is handwheel or handgrip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203235890U CN202215796U (en) | 2011-08-30 | 2011-08-30 | Multifunctional ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203235890U CN202215796U (en) | 2011-08-30 | 2011-08-30 | Multifunctional ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215796U true CN202215796U (en) | 2012-05-09 |
Family
ID=46015052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203235890U Expired - Fee Related CN202215796U (en) | 2011-08-30 | 2011-08-30 | Multifunctional ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727269A (en) * | 2014-01-17 | 2014-04-16 | 浙江好事达阀业有限公司 | Novel combined ball valve |
| CN103899803A (en) * | 2013-03-19 | 2014-07-02 | 倪维勇 | Check valve capable of changing direction |
-
2011
- 2011-08-30 CN CN2011203235890U patent/CN202215796U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899803A (en) * | 2013-03-19 | 2014-07-02 | 倪维勇 | Check valve capable of changing direction |
| CN103727269A (en) * | 2014-01-17 | 2014-04-16 | 浙江好事达阀业有限公司 | Novel combined ball valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202215796U (en) | Multifunctional ball valve | |
| CN103850345A (en) | Eccentric water tank type hydraulic self flushing intercepting and accumulating door | |
| CN202901389U (en) | Combined ball valve with filter, sewage discharging and safety decompression functions | |
| CN208081992U (en) | Fore filter with leak stop | |
| CN203169885U (en) | Wet-type alarm valve | |
| CN202612738U (en) | Filtering check valve | |
| CN207776007U (en) | A kind of non-negative pressure water-supply installation | |
| CN205504082U (en) | Multi -functional clean water tap device of hydroelectric power generation | |
| CN209145762U (en) | Unitary tubes fine bourn generator | |
| CN201099776Y (en) | Washing machine inlet supercharging device | |
| CN201344291Y (en) | Three-in-one reverse flow preventer | |
| CN205875373U (en) | Two box sewage lifting device of integration | |
| CN202612730U (en) | Reducing filter check valve | |
| CN202546000U (en) | Backflow prevention strainer valve | |
| CN202746642U (en) | Filter ball valve | |
| CN104204370B (en) | Pressue device and there is the washings discharge structure of toilet seat of this pressue device | |
| CN203821583U (en) | Eccentric water tank type hydraulic self flushing impounding door | |
| CN208202113U (en) | A kind of reflux safety control system of sewage lifting device non-return valve | |
| CN201723798U (en) | Anti-jamming valve in the front of meter | |
| CN101798833B (en) | Three-in-one backflow preventer | |
| CN201547347U (en) | Backflow preventer | |
| CN105508652A (en) | Energy-saving faucet with double water gaps | |
| CN205399601U (en) | Manual bath device of no water tank intelligent closestool | |
| CN201815175U (en) | Direct-flushing filter | |
| CN206418574U (en) | A kind of counter weight type magnetic tears auxiliary deodorant floor drain core open |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUHANG VALVES CO., LTD. Free format text: FORMER OWNER: FUJIAN HAIYANG COPPER CO., LTD. Effective date: 20120628 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362000 QUANZHOU, FUJIAN PROVINCE TO: 201500 JINSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120628 Address after: 201500 Shanghai city Jinshan District ting Lin Zhen Ting Hua Road 59 Patentee after: Shanghai Huhang Valves Co., Ltd. Address before: 362000 Nanan City, Fujian Province, the success of science and Technology Industrial Park, Quanzhou Patentee before: Fujian Ocean Copper Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |