CN206802315U - A kind of lifting valve element Universal angle valve of Expansion sealing - Google Patents
A kind of lifting valve element Universal angle valve of Expansion sealing Download PDFInfo
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- CN206802315U CN206802315U CN201720373173.7U CN201720373173U CN206802315U CN 206802315 U CN206802315 U CN 206802315U CN 201720373173 U CN201720373173 U CN 201720373173U CN 206802315 U CN206802315 U CN 206802315U
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- valve
- valve body
- sealing
- annular groove
- water inlet
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Abstract
The utility model belongs to angle valve technical field,Refer in particular to a kind of lifting valve element Universal angle valve of Expansion sealing,Including valve rod,Handwheel and the valve body with water inlet and delivery port,Described valve body one end offers the through hole that valve inner is stretched into for valve rod,Valve body is stretched into described valve rod one end,The other end is stretched out outside valve body to be connected with handwheel,And one end that valve rod stretches into valve body forms the valve element that application valve body is opened or closed,Annular groove one is molded on valve element,O-ring seal one is provided with annular groove one,The valve body of described water inlet one end stretches out to form one section of sealing,The edge of sealing forms spacing preiection one,The periphery of the sealing is arranged with King circle,King circle is limited on sealing by the spacing preiection one,The extruding that the utility model is arranged on when on outlet pipe to King circle by angle valve makes its expansion,Existing gap in pipeline is further shut to form second sealing defence line,Strengthen the sealing of the angle valve.
Description
Technical field
The utility model belongs to angle valve technical field, refers in particular to a kind of lifting valve element Universal angle valve of Expansion sealing.
Background technology
Angle valve is a staple product in hot-water heating device.In tap water pipe line, angle valve is usually provided in water pipe and the fire hose
Between head, the water source for being turned on or off tap flows into.Meanwhile when tap damages, angle valve can be closed,
In order to the repairing or replacing of tap.Existing angle valve generally requires to tie up in the inlet end of angle valve when installed in water pipe
Upper adhesive waterproof tape is or higher for the sealing requirements of angle valve junction to prevent the leak of junction, due to such a variety of
Reason, it is desirable to be able to which a kind of angle valve of good sealing property is provided.When angle valve is connected on running water pipe, the water inlet of angle valve
Mouth is fixed, and the delivery port of same angle valve is also fixed, and the use of angle valve is seemed very inflexible, once fixed
Angle is not right, and angle valve just needs to reinstall so that water outlet is in correct position.
The content of the invention
The utility model is in view of the above-mentioned problems, provide a kind of simple in construction, the Universal angle valve with good sealing property.
What the purpose of this utility model was realized in：
A kind of lifting valve element Universal angle valve of Expansion sealing, including valve rod, handwheel and with water inlet and delivery port
Valve body, described valve body one end offer the through hole that valve inner is stretched into for valve rod, and valve body is stretched into described valve rod one end, and the other end is stretched
Go out outside valve body and be connected with handwheel, and valve rod stretches into one end of valve body and forms application valve body and open or the valve of closing
Core, annular groove one is molded on valve element, is provided with O-ring one in annular groove one, the valve body of described water inlet one end stretches out shape
Into one section of sealing, the edge of sealing forms spacing preiection one, and the periphery of the sealing is arranged with King circle, plastics
Wang Quan is limited on sealing by the spacing preiection one.
In the lifting valve element Universal angle valve of above-mentioned Expansion sealing, the valve body includes water inlet valve body and water outlet valve body,
A stage portion and connecting portion are formed on the outside of the water inlet valve body, and what the inside of the water inlet valve body formed conducting goes out liquid
Hole, the water outlet valve body turning set is located at on the connecting portion of water valve body, and one end is resisted against the side of stage portion, the other end
Water outlet valve body is limited to by connecting portion by jump ring one.
In the lifting valve element Universal angle valve of above-mentioned Expansion sealing, some rings are formed on the outer wall of the water inlet valve body
Shape groove two, O-ring seal two is provided with annular groove two.
In the lifting valve element Universal angle valve of above-mentioned Expansion sealing, the threaded stem is connected into the interior of water valve body
Portion, and one end of valve rod stretching valve body forms annular groove three, and jump ring two, the water intaking valve are provided with annular groove three
Internal portion forms the limiting block edge for limiting the position of jump ring two.
In the lifting valve element Universal angle valve of above-mentioned Expansion sealing, inside the inner valve body that forms and intake on the valve rod
The flange to fit.
In the lifting valve element Universal angle valve of above-mentioned Expansion sealing, annular groove four is also formed on the flange, annular
Groove four is provided with O-ring seal three.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1. the utility model adds the sealing of angle valve by connecting a King circle at the valve body of water inlet
Can, when the inlet end of angle valve is connected on water pipe, King circle and the generation of the side wall of water pipe thread junction are mutually squeezed
Pressure, King circle expand, the gap of junction are all shut, and so just improve inlet end and water pipe junction
Sealing property.
2. valve body of the present utility model is divided into can be with 360 to water outlet valve body into water valve body and water outlet valve body, water intaking valve body phase
Degree rotates, because angle can not determine when water inlet valve body is arranged on every time on water pipe, by rotating water outlet valve body can
Corresponding angle is adjusted, ajusts the angle of delivery port.
3. angle valve of the present utility model is by strengthening 360 degree of work(rotated of sealing and water outlet valve body at water inlet valve body
Can, make the easier for installation of angle valve.
Brief description of the drawings
Fig. 1 is the structural representation of Universal angle valve.
Fig. 2 is the profile of Universal angle valve.
Fig. 3 is the exploded view of Universal angle valve.
1- valve rods, 2- handwheels, 3- valve bodies, 3a- water inlet valve bodies, 3b- water outlet valve bodies, 3c- water inlets, 3d- delivery ports, 4- lead to
Hole, 5- valve elements, 5a- annular grooves one, 5b-O types sealing ring one, 6- sealings, 6a- spacing preiections one, 7- King circles, 8- steps
Portion, 9- connecting portions, 10- fluid holes, 11- jump rings one, 12- annular grooves two, 13-O types sealing ring two, 14- annular grooves three, 15- cards
Spring two, 16- limiting blocks edge, 17- flanges, 18- annular grooves four, 19-O types sealing ring three, 20- attachment screws, 21- handwheels decoration
Cap.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings,
As Figure 1-3, the lifting valve element Universal angle valve of a kind of Expansion sealing, including valve rod 1, handwheel 2 and have into
Mouth of a river 3c and delivery port 3d valve body 3, described one end of valve body 3 offer the through hole 4 stretched into for valve rod 1 inside valve body 3, the valve
Valve body 3 is stretched into the one end of bar 1, and the other end stretches out the outside of valve body 3 and is connected with handwheel 2, and valve rod 1 stretch into one end of valve body 3 into
Type has the valve element 5 that application valve body 3 is opened or closed, and the 5a of annular groove one is molded on valve element 5, is provided with the 5a of annular groove one O-shaped
The 5b of sealing ring one, the valve body 3 of described water inlet 3c one end stretch out to form one section of sealing 6, and the edge of sealing 6 forms
The 6a of spacing preiection one, the periphery of the sealing 6 are arranged with King circle 7, and King circle 7 is limited by the 6a of spacing preiection one
On sealing 6.The angle valve forms first of sealing by the way that water inlet valve body 3a is threaded on the outlet pipe of running water pipe
Defence line, it will be expanded when King circle 7 is mutually pressurizeed by water inlet valve body 3a and outlet pipe side wall, the plastics after expansion
Gap inside pipeline is carried out secondary seal and forms second sealing defence line by king's circle 7, is strengthened angle valve and is connected with running water pipe
The sealing at place, and adhesive waterproof tape need not be bound in water inlet valve body 3a junction, installation is also more convenient.
As Figure 1-3, in the lifting valve element Universal angle valve of above-mentioned Expansion sealing, the valve body 3 includes water intaking valve
A stage portion 8 and connecting portion 9, the water inlet valve body 3a are formed on the outside of body 3a and water outlet valve body 3b, the water inlet valve body 3a
Inside form the fluid hole 10 of conducting, the water outlet valve body 3b is rotated and is set on water intaking valve body 3a connecting portion 9, and
One end is resisted against the side of stage portion 8, and water outlet valve body 3b is limited to connecting portion 9 by the other end by jump ring 1.The water inlet
Some annular grooves 2 12 are formed on valve body 3a outer wall, O-ring seal 2 13 is provided with annular groove 2 12.Conventional situation
Under, after angle valve is connected on outlet pipe, the direction of the delivery port of angle valve is uncontrollable, and delivery port 3d direction is probably
Any direction, in order that delivery port 3d direction has controllability, valve body 3 is divided into two into water inlet valve body 3a and water outlet valve body
3b, water outlet valve body 3b can be rotated relative to water inlet valve body 3a, and valve body 3a of so no matter intaking is connected to out with what kind of angle
On water pipe, the angle of water of needs can be at by rotating water outlet valve body 3b.
As Figure 1-3, in the lifting valve element Universal angle valve of above-mentioned Expansion sealing, the valve rod 1 is threaded in
Water inlet valve body 3a inside, and one end of the stretching valve body 3 of the valve rod 1 forms annular groove 3 14, is set in annular groove 3 14
It is equipped with jump ring 2 15, is formed inside the water inlet valve body 3a and limit the limiting block of the position of jump ring 2 15 along 16.On the valve rod 1
Form the flange 17 with being fitted inside water inlet inner valve body 3a.Annular groove 4 18, annular groove are also formed on the flange 17
4 18 are provided with O-ring seal 3 19.When tightened inside under drive of the valve rod 1 in handwheel 2 to a certain degree when, on valve rod 1
Jump ring 2 15 with water inlet valve body 3a on limiting block be in contact along 16, limit valve rod 1 further movement, move it away from
Reach maximum flow of inlet water state from closed mode from valve body 3 is just enable.In order to avoid connecing for valve rod 1 and water inlet valve body 3a
Leak occurs for synapsis, fits to form first of sealing defence line by the inside of the flange 17 and water inlet valve body 3a of valve rod 1, enters one
Step sets O-ring seal 3 19 to increase sealing on flange 17 again.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (6)
- A kind of 1. lifting valve element Universal angle valve of Expansion sealing, it is characterised in that including valve rod (1), handwheel (2) and have into The mouth of a river (3c) and the valve body (3) of delivery port (3d), described valve body (3) one end offers stretches into valve body (3) inside for valve rod (1) Valve body (3) is stretched into through hole (4), described valve rod (1) one end, and the other end is stretched out outside valve body (3) to be connected with handwheel (2), and One end that valve rod (1) stretches into valve body (3) forms the valve element (5) that application valve body (3) is opened or closed, and valve element is molded on (5) Annular groove one (5a), annular groove one (5a) is interior to be provided with O-ring seal one (5b), the valve body (3) of described water inlet (3c) one end Stretch out to form one section of sealing (6), the edge of sealing (6) forms spacing preiection one (6a), the sealing (6) Periphery is arranged with King circle (7), and King circle (7) is limited on sealing (6) by the spacing preiection one (6a).
- 2. the lifting valve element Universal angle valve of Expansion sealing according to claim 1, it is characterised in that valve body (3) bag Include into water valve body (3a) and water outlet valve body (3b), a stage portion (8) and connecting portion are formed on the outside of the water inlet valve body (3a) (9), the inside of the water inlet valve body (3a) forms the fluid hole (10) of conducting, the water outlet valve body (3b) rotate be set in into On the connecting portion (9) of water valve body (3a), and one end is resisted against the side of stage portion (8), and the other end will by jump ring one (11) Water outlet valve body (3b) is limited to connecting portion (9).
- 3. the lifting valve element Universal angle valve of Expansion sealing according to claim 2, it is characterised in that the water inlet valve body Some annular grooves two (12) are formed on the outer wall of (3a), O-ring seal two (13) is provided with annular groove two (12).
- 4. the lifting valve element Universal angle valve of Expansion sealing according to claim 2, it is characterised in that valve rod (1) spiral shell Line is connected into water valve body (3a) inside, and one end of the valve rod (1) stretching valve body (3) forms annular groove three (14) jump ring two (15), is provided with annular groove three (14), is formed inside the water inlet valve body (3a) and limits jump ring two (15) The limiting block edge (16) of position.
- 5. the lifting valve element Universal angle valve of Expansion sealing according to claim 2, it is characterised in that on the valve rod (1) Form the flange (17) with being fitted inside water inlet inner valve body (3a).
- 6. the lifting valve element Universal angle valve of Expansion sealing according to claim 5, it is characterised in that on the flange (17) Annular groove four (18) is also formed, annular groove four (18) is provided with O-ring seal three (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373173.7U CN206802315U (en) | 2017-04-11 | 2017-04-11 | A kind of lifting valve element Universal angle valve of Expansion sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720373173.7U CN206802315U (en) | 2017-04-11 | 2017-04-11 | A kind of lifting valve element Universal angle valve of Expansion sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802315U true CN206802315U (en) | 2017-12-26 |
Family
ID=60731808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720373173.7U Active CN206802315U (en) | 2017-04-11 | 2017-04-11 | A kind of lifting valve element Universal angle valve of Expansion sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206802315U (en) |
-
2017
- 2017-04-11 CN CN201720373173.7U patent/CN206802315U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |