CN206347127U - A kind of rotary-switch valve - Google Patents
A kind of rotary-switch valve Download PDFInfo
- Publication number
- CN206347127U CN206347127U CN201621391270.0U CN201621391270U CN206347127U CN 206347127 U CN206347127 U CN 206347127U CN 201621391270 U CN201621391270 U CN 201621391270U CN 206347127 U CN206347127 U CN 206347127U
- Authority
- CN
- China
- Prior art keywords
- pipe
- valve pipe
- valve
- movable valve
- valve plug
- 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
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Abstract
A kind of rotary-switch valve, including water intaking valve pipe, collapsible domes point, movable valve plug, outlet valve pipe, revoling tube, sleeve pipe connection bolt, sealing ring.It is connected into and out of water valve pipe with revoling tube, fitted with outlet valve pipe inner termination centering round recessed face in the face that movable valve plug leaves centering circular bosses, bellmouth on movable valve plug another side is contacted with the collapsible domes point of water intaking valve pipe, the symmetrical projection in edge of movable valve plug is embedded in revoling tube inwall neck, rotates to control the circulation of water with revoling tube；Traditional rotary handle is embedded on valve pipe by this structure changes conventional switch knob in top or the structure of sidepiece, and with compact conformation and simply, cost is low, and service life is long, especially suitable infrequently to switch or install the small occasion in gap at some.
Description
Technical field
The utility model is related to valve arrangement technical field, more particularly to a kind of rotary-switch valve.
Background technology
Valve is the equipment commonly used in pipeline connection and liquid flow control, at present in existing valve, is generally opened rotation
Close handle and be arranged on the top or side of valve body, but infrequently switched and the small occasion in Pipe installing gap at some, installed
Traditional valve member needs to leave larger space to facilitate human hand to screw handle, certainly will so cause certain space waste, and pass
The overall structure of system valve is more complicated, and manufacturing cost is higher.
The content of the invention
The technical problems to be solved in the utility model there is provided a kind of valve that is small and being switched by rotating that takes up space
Door, its main purpose be to provide it is a kind of can control the valve of current size with hand rotating casing, the overall structure letter of the valve
Singly, cost is relatively low, be particularly suitable for infrequently switching and install the small occasion in gap at some.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows：
A kind of rotary switch valve, including water intaking valve pipe, collapsible domes point, movable valve plug, outlet valve pipe, revoling tube, set
Pipe connecting bolt, sealing ring, the outside revoling tube is bolted by two parts up and down to be constituted and two ends are solid respectively
In the seal groove for being scheduled on water intaking valve pipe and outlet valve pipe, internal movable valve plug leave the one side of centering circular bosses with outlet valve pipe
Tube head leaves the end face laminating of centering round recessed；Bellmouth and the collapsible domes of water intaking valve pipe inner termination on movable valve plug another side
Point contact, the symmetrical projection in edge of movable valve plug is embedded in revoling tube inwall fixing groove, rotated with revoling tube.
The water intaking valve pipe has seal groove, and the termination of sealing ring one is embedded in wherein, and revoling tube indicates groove without opening and closing
End is contacted with sealing ring；Collapsible domes point with spring is housed, with the taper on movable valve plug in the water intaking valve pipe at tube head
Hole is contacted, and outer end is then connected using screw thread with inlet channel.
There is seal groove on the outlet valve pipe, another termination of sealing ring is embedded in wherein, revoling tube has opening and closing to indicate
Groove end is contacted with this；The outlet valve pipe inner end edge leaves movable valve plug and rotates limit journey projection two, a side of movable valve plug
Edge projection is rotated between two limit journey projections, and hexagon boss is marked with opening and closing and indicated at groove, outer tube head using screw thread with going out
Waterpipe is connected.
The movable valve plug in the one side of end in contact in outlet valve pipe with being provided with to middle circular bosses, and another side center is provided with
The bellmouth contacted with water intaking valve pipe collapsible domes point, the symmetrical projection contacted with revoling tube is left in side.
The revoling tube by up and down two parts constitute, fixed by four bolt connections, two-part contact surface and with
Seal groove is left on water intaking valve pipe, outlet valve pipe contact surface, anti-skid design is carved with outside it, is indicated with outlet valve pipe connection end
Control the opening and closing of current size to indicate point, respectively leave a neck on the inwall of sleeve pipe up and down, the edge of movable valve plug is symmetrically convex
Block is embedded in wherein, is rotated during hand pivoted housing pipe with movable valve plug.
The beneficial effects of the utility model are：Directly contacted with into and out of water valve pipe by revoling tube, make valve integrally relative
It is simple in traditional structure, furthermore moved when rotating revoling tube with movable valve plug, control current size extremely convenient, this one
The rotary switch valve mechanism of change is compact and production cost is relatively low, is particularly suitable for infrequently switching at some or valve installs empty
Between not enough occasion.
Brief description of the drawings
Fig. 1 is the overall schematic of rotary switch valve；
Fig. 2 is the profile of rotary switch valve；
Fig. 3 is the assembling structure schematic diagram of rotary switch valve；
The partially schematic view that Fig. 4 is A in Fig. 3；
Fig. 5 is the structural representation of outlet valve pipe；
In accompanying drawing, 10, water intaking valve pipe, 11, water intaking valve seal of tube ring recess, 12, collapsible domes point, 20, revoling tube, 21,
Movable valve plug edge projection neck, 22, sealing ring mounting groove, 23, opening and closing indicate point, 24, connecting bolt, 30, outlet valve pipe, 31,
Outlet valve seal of tube ring recess, 32, rotate limit journey projection, 33, standard-sized sheet indicate groove, 34, it is fully closed instruction groove, 35, centering circle it is recessed
Groove, 40, sealing ring, 50 movable valve plugs, 51, bellmouth, 52, the symmetrical projection in edge, 53, centering circular bosses.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Referring to figs. 1 to shown in Fig. 5, rotary-switch valve mainly has water intaking valve pipe 10, collapsible domes point 12, rotary sleeve
Pipe 20, sleeve pipe connection bolt 24, outlet valve pipe 30, movable valve plug 50, sealing ring 40 are constituted, and revoling tube is about 20 outside the valve
Two parts are fixed as one by four connecting bolts 24, and sealing ring mounting groove 22 is provided with two contact surfaces, and sealing ring 40 is installed
Wherein, the two ends for the sealing ring 40 being fixed in revoling tube 20 respectively with water intaking valve seal of tube ring recess 11 and outlet valve pipe
The contact sealing waterproof of seal groove 31；The valve inner inlet valve pipe 30 is left in the one side contacted with movable valve plug 50 to middle circle
Groove 35, movable valve plug then leaves centering circular bosses 53 accordingly, facilitates centering to install；There is taper the another side center of movable valve plug 50
Hole 51, the symmetrical projection 52 in edge is embedded on revoling tube inward flange projection neck 21, when rotating revoling tube 20, with dynamic
Valve element 50 is rotated；The inner termination of water intaking valve pipe 10 has collapsible domes point 12 to be contacted with bellmouth 51, heads on the movable valve plug 50 being in contact
Being adjacent to the inner face of outlet valve pipe 30 prevents leak.
The inner end edge of outlet valve pipe 30 has two movable valve plugs 50 to rotate restriction projection 32, an edge of movable valve plug 50
The activity between two rotations limit projection 32 of symmetrical projection 52；Corresponding in outside is the standard-sized sheet on six face shape boss
Indicate groove 33, fully closed instruction groove 34；When rotating revoling tube 20 with hand, revoling tube 20 can be 50 turns with movable valve plug
It is dynamic, the size of control current is realized, is maximum stream flow state, reversion when opening and closing indicates that point 21 and standard-sized sheet indicate that groove 33 aligns
It is closed mode when opening and closing indicates point 21 and fully closed instruction groove 34 aligns during sleeve pipe 20.
Claims (5)
1. a kind of rotary-switch valve, including revoling tube are connected with into and out of water valve pipe, anti-watertight is contacted by sealing ring
Envelope；Movable valve plug is fitted with outlet valve pipe inner face；Bellmouth in movable valve plug one side connects with the inner collapsible domes point of water intaking valve pipe
Touching makes movable valve plug compress outlet valve pipe inner face, and the symmetrical projection in movable valve plug edge is embedded in rotary sleeve inwall neck in addition, with
Revoling tube is rotated together.
2. rotary-switch valve according to claim 1, it is characterized in that having seal groove, inner tube on the water intaking valve pipe
Collapsible domes point with spring is housed at head, contacted with the bellmouth on movable valve plug, outer end is connected using screw thread with inlet channel
Connect.
3. rotary-switch valve according to claim 1, it is characterized in that having seal groove, inner tube on the outlet valve pipe
Leave the centering round recessed contacted with movable valve plug and there are two to rotate limit journey projection, hexagon boss on edge in end surface center
It is marked with opening and closing and indicates groove, outer end is connected using screw thread with outlet conduit.
4. rotary-switch valve according to claim 1, it is characterized in that in the movable valve plug and outlet valve pipe contact surface
Centering circular bosses are provided with the heart, another side center is provided with the bellmouth contacted with water intaking valve pipe collapsible domes point, and side is left
The symmetrical projection that can be contacted with revoling tube.
5. rotary-switch valve according to claim 1, it is characterized in that the revoling tube is made up of two parts up and down,
Fixed by four bolt connections；Two parts contact surface and with into and out of leaving seal groove on water valve pipe contact surface；Outside it
Anti-skid design is carved with, the symmetrical projection neck in movable valve plug edge is left on the inwall of sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391270.0U CN206347127U (en) | 2016-12-19 | 2016-12-19 | A kind of rotary-switch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391270.0U CN206347127U (en) | 2016-12-19 | 2016-12-19 | A kind of rotary-switch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347127U true CN206347127U (en) | 2017-07-21 |
Family
ID=59321893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391270.0U Expired - Fee Related CN206347127U (en) | 2016-12-19 | 2016-12-19 | A kind of rotary-switch valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701746A (en) * | 2017-09-22 | 2018-02-16 | 开平市怀特阀芯有限公司 | A kind of fast water-connecting valve |
-
2016
- 2016-12-19 CN CN201621391270.0U patent/CN206347127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701746A (en) * | 2017-09-22 | 2018-02-16 | 开平市怀特阀芯有限公司 | A kind of fast water-connecting valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |