CN202419032U - Novel water pipe valve device - Google Patents
Novel water pipe valve device Download PDFInfo
- Publication number
- CN202419032U CN202419032U CN2012200360215U CN201220036021U CN202419032U CN 202419032 U CN202419032 U CN 202419032U CN 2012200360215 U CN2012200360215 U CN 2012200360215U CN 201220036021 U CN201220036021 U CN 201220036021U CN 202419032 U CN202419032 U CN 202419032U
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- China
- Prior art keywords
- valve
- water
- conical
- water outlet
- valve stem
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- 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
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Abstract
A water pipe valve device comprises a valve and a valve stem. A water outlet end and a water inlet end of the valve are fixed on a water inlet section of a water outlet switch and a water outlet pipe of water storage equipment in a threading manner respectively, and the valve stem is sleeved from a water inlet end of the valve. A positioning boss is arranged on a middle section in the valve in a surrounding manner, a conical through hole is arranged at the center of the boss, a stepped rod is arranged at the front end of the valve stem to be used for clamping and positioning of a pushing block, an outer tail ring of the valve stem is conical so as to be fittingly positioned with the conical through hole of the positioning boss of the middle section of the valve, and a stressed groove is arranged at the center of a tail end of the valve stem toward the rod body direction in a concaving manner. When the water outlet switch is arranged at a water outlet end of the valve in a threading manner, the water outlet switch abuts against the pushing block to drive the valve stem to move toward the water inlet end, so that a passage is formed in the valve, and water flows to the water outlet switch from the water inlet end of the valve. When the water outlet switch is dismounted during maintenance or replacement, the stressed groove at the tail end of the valve stem is stressed by water pressure, so that the outer conical ring on the end section of the valve stem and the conical through hole inside the valve abut against and fit with each other so as to block a water source. The water pipe valve device is simple in structure, free of water leakage and convenient to operate.
Description
Technical field
The utility model relates to a kind of water pipe control valve unit, is meant that especially a kind of member is simple, exempts from the switch valve body that water outlet was leaked and be convenient for changing to water resources.
Background technique
At present; The outlet pipe of general water storage equipment (for example water tower); Further be connected again if desire with effluent switch (for example water tap); The water source that is used to provide water storage equipment can be when effluent switch flows out, and mostly adopts directly the waterexit end spiral shell with the outlet pipe of the section of being spirally connected of effluent switch and water storage equipment to be solidified as a whole.
Yet; Along with the epoch are progressive; Especially high buildings and large mansions stand in great numbers, and its water storage equipment often is located at roof, during with the solid effluent switch of its outlet pipe spiral shell if when using a period of time to cause loss to be leaked must to change; Must climb to roof the main switch of whole water storage equipment cuts out, can implement to change action; Otherwise, if with effluent switch directly when the outlet pipe of water storage equipment takes off, with the serious waste that causes water resources.In addition, when changing the outfit, the person of changing the outfit must run to roof and go, and after main switch cuts out, can change.In a word, very inconvenient.
The model utility content
In order to achieve the above object, this novel content provides a kind of water pipe control valve unit, includes: a valve body, and its waterexit end can be solid with the section of the being spirally connected spiral shell of effluent switch, and its feed-water end can be solid with the outlet pipe spiral shell of water storage equipment; And the valve rod that is inserted in from the valve inleting water end; It is characterized in that: ring is established a location convex in the valve inner stage casing; Convex central authorities are provided with conical through hole in the location; The valve rod front end is arranged to the stepped body of rod, and for pushing block blocking location, its latter end outer shroud is coniform; So that the conical through hole applying location central with the location convex in valve body stage casing, its least significant end central authorities then are arranged with a stressed groove to body of rod direction; When an effluent switch was arranged in the valve body waterexit end, this effluent switch compressed pushing block, drove valve rod and moved to the valve inleting water end, made valve inner form path, made the water source be supplied to effluent switch from the valve inleting water end; Change and when effluent switch torn open on valve body, the stressed groove of valve rod least significant end received under the hydraulic action when desire, make the valve rod latter end be coniform outer shroud and valve inner conical through hole and do to close and block the water source to sealing label.In a word, by said structure, it is simple to form a member, can prevent the device that the water source leaks, safety is convenient for changing effluent switch again.
Said sealing valve can be arranged on end and the being integrally formed structure of the outlet pipe of water storage equipment, and promptly this outlet pipe is simultaneously with the 26S Proteasome Structure and Function of sealing valve.
The said stressed groove shape of being located at the valve rod least significant end with cone-shaped for good.
The utility model has the advantages that:
Because whole sealing valve only is made up of a valve body, a valve rod and a pushing block, therefore, can reach that member is made simply, relatively and cost of material reduces greatly and the effect of simple and convenient assembly.
Because the valve rod in the utility model sealing valve is to adopt with the valve body same material to process (for example metal material); And this valve stem end outer rim anchor ring is coniform; Locate to do to fit, and be arranged with a stressed groove from its least significant end mediad body of rod direction with location, the valve body stage casing set conical through hole of convex; So; Even when the water source that gets into valve body is hot water; The thing that fatigues of materials such as qualitative change that water stopping plug was produced that tradition processes with rubber material matter are damaged also can be unlikely takes place, and can be effectively makes to support sealing label with the valve inner conical through hole and closes and block the water source thereby make the valve rod latter end be coniform outer shroud.
Moreover; Valve rod in the utility model sealing valve is because of its latter end is coniform outer shroud doing to close to sealing label effectively fully to block under the water source situation with the valve inner conical through hole, when effluent switch is damaged; Except can directly taking off effluent switch changes; When the water source that gets into the sealing valve was hot water, the hot water source can not hurt sb.'s feelings from the waterexit end ejection of sealing valve yet, reaches a ultra-safe protection effect.
Description of drawings
Fig. 1 is that the structural group of the utility model becomes perspective exploded view.
Generalized section when Fig. 2, Fig. 3 are respectively the member assembly operations of the utility model.
Fig. 4 is another example structure schematic representation of the utility model.
Embodiment
For the goal of the invention, technological scheme and the advantage that make the utility model is clearer, the utility model is done further to describe in detail below in conjunction with accompanying drawing.
At first; See also Fig. 1 and Fig. 2, shown in 3, the utility model water pipe control valve unit, its structure mainly by: its waterexit end 81 can be solid with the section of being spirally connected 21 spiral shells of effluent switch 2 (graphic is example with the water tap); Valve body 8 and 9 compositions of valve rod that are inserted in from valve body 8 feed-water ends 82 that its feed-water end 82 can be established with outlet pipe 7 spiral shells of water storage equipment; Its main being characterised in that: establish a location convex 83 at valve body 8 inner stage casing rings, convex 83 central authorities are provided with conical through hole 84 in the location, and valve rod 9 front ends are set as the stepped body of rod 91; For one which is provided with a plurality of through holes 921 pushing block 92 do blocking location; 93 of its latter end outer shrouds are coniform, so that do the location of fitting with location, valve body 8 stage casings convex 83 set conical through hole 84, its least significant end central authorities then are arranged with one to body of rod direction and are cone-shaped stressed groove 94.
Form by said structure, just can be about to feed-water end 82 spiral shells of valve body 8 of sealing valve earlier be located on the outlet pipe 7 of water storage equipment, and this sealing valve and outlet pipe 7 interlockings are integral.When desire is installed the solid waterexit end 81 at valve body 8 of effluent switch 2 spiral shells, just can make this effluent switch 2 compress pushing block 92, drive valve rod 9 and move to valve body 8 feed-water ends 82, make the valve body 8 inner paths that form, make the water source be supplied to effluent switch 2 from valve body 8 feed-water ends 82; When on valve body 8, tearing open when the desire replacing and with effluent switch 2; Valve rod 9 least significant ends are cone-shaped stressed groove 94 to be received under the hydraulic action; Make valve rod 9 latter ends be coniform outer shroud 93 and prop up applying and the blocking-up water source with valve body 8 inner conical through hole 84; Thereby simply install with a member, realize the Expected Results that prevents that the water source from leaking, safety is convenient for changing effluent switch again.
In addition, see also Fig. 4, initial when making the outlet pipe 7 of water storage equipment, just can the sealing valve be planted in the end of outlet pipe 7 and process integral structure, make whole outlet pipe 7 simultaneously with the 26S Proteasome Structure and Function of sealing valve
Claims (3)
1. novel water pipe control valve unit includes: valve body, and its waterexit end can be solid with the section of the being spirally connected spiral shell of effluent switch, and feed-water end can be solid with the outlet pipe spiral shell of water storage equipment; And the valve rod that is inserted in from the valve inleting water end; It is characterized in that: ring is established a location convex in the valve inner stage casing; Convex central authorities are provided with conical through hole in the location; The valve rod front end is arranged to the stepped body of rod, and for pushing block blocking location, its latter end outer shroud is coniform; So that the conical through hole applying location central with the location convex in valve body stage casing, its least significant end central authorities then are arranged with to body of rod direction and put stressed groove.
2. water pipe control valve unit according to claim 1 is characterized in that: said sealing valve is arranged on end and the being integrally formed structure of the outlet pipe of water storage equipment.
3. water pipe control valve unit according to claim 1 is characterized in that: the said stressed groove shape of being located at the valve rod least significant end is cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200360215U CN202419032U (en) | 2012-01-16 | 2012-01-16 | Novel water pipe valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200360215U CN202419032U (en) | 2012-01-16 | 2012-01-16 | Novel water pipe valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419032U true CN202419032U (en) | 2012-09-05 |
Family
ID=46743795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200360215U Expired - Fee Related CN202419032U (en) | 2012-01-16 | 2012-01-16 | Novel water pipe valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291975A (en) * | 2013-06-24 | 2013-09-11 | 北京菁华昱创节能设备有限公司 | Multifunctional thermostatic valve |
| CN104075035A (en) * | 2014-07-03 | 2014-10-01 | 刘占松 | Waterway connecting port wall panel device |
-
2012
- 2012-01-16 CN CN2012200360215U patent/CN202419032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291975A (en) * | 2013-06-24 | 2013-09-11 | 北京菁华昱创节能设备有限公司 | Multifunctional thermostatic valve |
| CN104075035A (en) * | 2014-07-03 | 2014-10-01 | 刘占松 | Waterway connecting port wall panel device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20130116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |