CN212643618U - Novel O-shaped switch ball valve - Google Patents
Novel O-shaped switch ball valve Download PDFInfo
- Publication number
- CN212643618U CN212643618U CN202021339568.3U CN202021339568U CN212643618U CN 212643618 U CN212643618 U CN 212643618U CN 202021339568 U CN202021339568 U CN 202021339568U CN 212643618 U CN212643618 U CN 212643618U
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- ball
- connecting block
- valve
- fixed
- novel
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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a novel O type switch ball valve, including the valve cavity, the one end surface of valve cavity is provided with first connecting block, the one end surface of first connecting block is provided with the second connecting block, be provided with the sealing washer between first connecting block and the second connecting block, the upper end of valve cavity is provided with fixed pipe, the inside of valve cavity is provided with the ball, the through-hole has been seted up to the inside of ball, the interior side surface of fixed pipe is provided with fixed cover, the inboard of fixed cover is provided with the bull stick, the fixed pipe outside is provided with stop gear, stop gear includes disc, spacing bayonet socket, valve rod, fixed orifices, spacer pin, holds the ball. Novel O type ball-cock valve, can prevent that the user from carelessly mistake and touching the aperture that the valve rod leads to O type ball-cock valve and change, use more stable, more practical, the effect of use is better for traditional mode.
Description
Technical Field
The utility model relates to a ball valve field, in particular to novel O type switch ball valve.
Background
The ball valve, the opening and closing piece (ball) is driven by the valve rod and rotates around the axis of the ball valve. The hard seal V-shaped ball valve can also be used for regulating and controlling fluid, wherein a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of the build-up welding hard alloy have strong shearing force, and the hard seal V-shaped ball valve is particularly suitable for media containing fibers, tiny solid particles and the like. The multi-way ball valve can flexibly control the confluence, the diversion and the switching of the flow direction of a medium on a pipeline, and can close any channel to connect the other two channels at the same time; the existing O-shaped switch ball valve has some defects, and when the O-shaped switch ball valve is used for a long time, a valve rod is not loosened, the O-shaped switch ball valve is not limited by a limiting mechanism, and the valve rod is probably mistakenly touched to rotate, so that the original opening degree of the O-shaped switch ball valve is changed, the O-shaped switch ball valve is not stable enough, and the novel O-shaped switch ball valve is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides novel O type ball-cock assembly, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
novel O type switch ball valve, including the valve cavity, the one end surface of valve cavity is provided with first connecting block, the one end surface of first connecting block is provided with the second connecting block, be provided with the sealing washer between first connecting block and the second connecting block, the upper end of valve cavity is provided with fixed pipe, the inside of valve cavity is provided with the ball, the through-hole has been seted up to the inside of ball, the inboard surface of fixed pipe is provided with fixed cover, the inboard of fixed cover is provided with the bull stick, the fixed outside of managing is provided with stop gear, stop gear includes disc, spacing bayonet socket, valve rod, fixed orifices, spacer pin, holds the ball.
Preferably, the outside surface of fixed pipe is provided with the disc, the inside of disc is hollowed and is provided with spacing bayonet socket, the upper end of bull stick is provided with the valve rod, the inside of valve rod is hollowed and is provided with the fixed orifices, the inside of fixed orifices, spacing bayonet socket is run through and is provided with the spacer pin, the upper end surface of spacer pin is provided with holds the ball.
Preferably, the inboard surface of disc and the outside fixed surface of fixed pipe are connected, the inside edge at the disc is seted up to spacing bayonet socket, the quantity of spacing bayonet socket is thirteen groups, spacing bayonet socket is circular array and arranges, fixed connection between valve rod and the bull stick, the fixed orifices is seted up and is close to spacing bayonet socket in the inside of valve rod directly over, the inside swing joint of spacer pin and fixed orifices, hold one end surface and the first connecting block fixed connection of ball and spacer pin, through bolt fixed connection between first connecting block and the second connecting block, the sealing washer joint is between first connecting block and second connecting block.
Preferably, the lower extreme surface of fixed pipe and the upper end surface fixed connection of valve cavity, the surface of ball and the inside surface swing joint of valve cavity, the central point that the through-hole was seted up at the ball puts, the outside surface of fixed cover and the inside surface swing joint of fixed pipe, the outside surface of bull stick and the inside surface fixed connection of fixed cover.
Preferably, a water inlet is formed in the outer surface of the other end of the valve cavity, a water outlet is formed in the outer surface of the other end of the second connecting block, the water inlet is fixedly connected with the valve cavity, and the water outlet is fixedly connected with the second connecting block.
Compared with the prior art, the utility model discloses following beneficial effect has: during the use, hold the ball pulling through the hand and hold the ball and drive the spacer pin and extract spacing bayonet socket, the inside of fixed orifices, thereby reach and remove the restriction relation between valve rod and the disc, can drive the bull stick through rotating the valve rod and rotate, can drive the ball through the bull stick rotation and rotate in valve cavity's cavity, through rotating the inside through-hole of ball to suitable position can reach the size of adjusting O type switch ball valve aperture, when the aperture is adjusted to suitable size, drive the spacer pin and insert the fixed orifices through holding the ball, the inside of spacing bayonet socket, thereby reach the purpose of fixing the valve rod, be fixed through the valve rod, can prevent that the user from carelessly touching the aperture change that the valve rod leads to O type switch ball valve by mistake, it is more stable to use, it is more practical, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of the O-shaped switch ball valve of the present invention;
fig. 2 is a schematic diagram of an explosion structure of the O-shaped switch ball valve of the present invention;
FIG. 3 is an enlarged schematic view of the part A of the O-shaped switch ball valve of the present invention;
fig. 4 is the structure schematic diagram of the fixing mechanism of the O-shaped switch ball valve of the present invention.
In the figure: 1. a valve cavity; 2. a water inlet; 3. a first connection block; 4. a seal ring; 5. a second connecting block; 6. a water outlet; 7. a fixed tube; 8. a ball; 9. a through hole; 10. fixing a sleeve; 11. a rotating rod; 12. a limiting mechanism; 121. a disc; 122. a limiting bayonet; 123. a valve stem; 124. a fixing hole; 125. A spacing pin; 126. and (5) holding the ball.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a novel O-shaped switch ball valve includes a valve cavity 1, a first connecting block 3 is disposed on an outer surface of one end of the valve cavity 1, a second connecting block 5 is disposed on an outer surface of one end of the first connecting block 3, a sealing ring 4 is disposed between the first connecting block 3 and the second connecting block 5, a fixing tube 7 is disposed at an upper end of the valve cavity 1, a round ball 8 is disposed inside the valve cavity 1, a through hole 9 is formed inside the round ball 8, a fixing sleeve 10 is disposed on an inner side surface of the fixing tube 7, a rotating rod 11 is disposed on an inner side of the fixing sleeve 10, a limiting mechanism 12 is disposed outside the fixing tube 7, and the limiting mechanism 12 includes a disc 121, a limiting bayonet 122, a valve rod 123, a fixing hole 124, a.
The outer side surface of fixed pipe 7 is provided with disc 121, and the inside of disc 121 is hollowed and is provided with spacing bayonet 122, and the upper end of bull stick 11 is provided with valve rod 123, and the inside of valve rod 123 is hollowed and is provided with fixed orifices 124, and the inside of fixed orifices 124, spacing bayonet 122 runs through and is provided with spacer pin 125, and the upper end surface of spacer pin 125 is provided with holds ball 126.
The inner side surface of the disc 121 is fixedly connected with the outer side surface of the fixed pipe 7, the limiting bayonets 122 are arranged at the inner edge of the disc 121, the number of the limiting bayonets 122 is thirteen, the limiting bayonets 122 are arranged in a circular array, the valve rod 123 is fixedly connected with the rotating rod 11, the fixed hole 124 is arranged in the valve rod 123 and close to the position right above the limiting bayonets 122, the limiting pin 125 is movably connected with the inner part of the fixed hole 124, the holding ball 126 is fixedly connected with the limiting pin 125, the holding ball 126 is held by a hand to pull the limiting pin 125 to pull out the limiting bayonets 122 and the fixed hole 124, so that the limiting relation between the valve rod 123 and the disc 121 is removed, the rotating rod 11 can be driven to rotate by rotating the rotating rod 11, the ball 8 can be driven to rotate in the cavity of the valve cavity 1, the opening of the O-type switch ball valve can be adjusted by rotating the through hole 9 in the ball 8 to a proper, when the opening degree is adjusted to a proper value, the holding ball 126 is held to drive the limiting pin 125 to be inserted into the fixing hole 124 and the limiting bayonet 122, so that the valve rod 123 is fixed.
The lower extreme surface of fixed pipe 7 and the upper end surface fixed connection of valve cavity 1, the surface of ball 8 and the inside surface swing joint of valve cavity 1, through-hole 9 sets up the central point at ball 8 and puts, the outside surface of fixed cover 10 and the inside surface swing joint of fixed pipe 7, the outside surface of bull stick 11 and the inside fixed surface of fixed cover 10 are connected, can change the aperture of O type switch ball valve through the position of adjusting the inside through-hole 9 of ball 8.
The outer surface of the other end of the valve cavity 1 is provided with a water inlet 2, the outer surface of the other end of the second connecting block 5 is provided with a water outlet 6, the water inlet 2 is fixedly connected with the valve cavity 1, the water outlet 6 is fixedly connected with the second connecting block 5, and liquid enters from the water inlet 2 and then is discharged out of the valve cavity 1 from the water outlet 6.
It should be noted that, the utility model relates to a novel O-type switch ball valve, when in use, the holding ball 126 is held by hand to pull the holding ball 126 to drive the limiting pin 125 to pull out the limiting bayonet 122 and the inside of the fixed hole 124, thereby the limiting relation between the valve rod 123 and the disc 121 is removed, the rotating rod 11 can be driven to rotate by rotating the valve rod 123, the rotating rod 11 can drive the ball 8 to rotate in the cavity of the valve cavity 1, the size of the opening of the O-type switch ball valve can be adjusted by rotating the through hole 9 inside the ball 8 to a proper position, when the opening is adjusted to a proper size, the holding ball 126 is held to drive the limiting pin 125 to insert into the fixed hole 124 and the inside of the limiting bayonet 122, thereby the purpose of fixing the valve rod 123 is achieved, the valve rod 123 is fixed through the valve rod 123, it can prevent the user from carelessly touching the valve rod 123 by mistake to cause the change of, is stable to use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Novel O type switch ball valve, including valve cavity (1), its characterized in that: the one end surface of valve cavity (1) is provided with first connecting block (3), the one end surface of first connecting block (3) is provided with second connecting block (5), be provided with between first connecting block (3) and second connecting block (5) sealing washer (4), the upper end of valve cavity (1) is provided with fixed pipe (7), the inside of valve cavity (1) is provided with ball (8), through-hole (9) have been seted up to the inside of ball (8), the inboard surface of fixed pipe (7) is provided with fixed cover (10), the inboard of fixed cover (10) is provided with bull stick (11), fixed pipe (7) outside is provided with stop gear (12), stop gear (12) include disc (121), spacing bayonet socket (122), valve rod (123), fixed orifices (124), spacer pin (125), A ball (126).
2. The novel O-ring type on-off ball valve according to claim 1, wherein: the outer side surface of fixed pipe (7) is provided with disc (121), the inside of disc (121) is hollowed and is provided with spacing bayonet (122), the upper end of bull stick (11) is provided with valve rod (123), the inside of valve rod (123) is hollowed and is provided with fixed orifices (124), the inside of fixed orifices (124), spacing bayonet (122) is run through and is provided with spacer pin (125), the upper end surface of spacer pin (125) is provided with holds ball (126).
3. The novel O-ring type on-off ball valve according to claim 1, wherein: the utility model discloses a spacing bayonet socket, including disc (121), the inside surface of disc (121) and the outside fixed surface of fixed pipe (7) are connected, the inside edge in disc (121) is seted up in spacing bayonet socket (122), the quantity of spacing bayonet socket (122) is thirteen groups, spacing bayonet socket (122) are circular array and arrange, fixed connection between valve rod (123) and bull stick (11), fixed orifices (124) are seted up in the inside of valve rod (123) and are close to spacing bayonet socket (122) directly over, the inside swing joint of spacer pin (125) and fixed orifices (124), hold fixed connection between ball (126) and spacer pin (125).
4. The novel O-ring type on-off ball valve according to claim 1, wherein: the valve is characterized in that the outer surface of one end of the valve cavity (1) is fixedly connected with the first connecting block (3), the first connecting block (3) is fixedly connected with the second connecting block (5) through a bolt, and the sealing ring (4) is connected between the first connecting block (3) and the second connecting block (5) in a clamping mode.
5. The novel O-ring type on-off ball valve according to claim 1, wherein: the lower extreme surface of fixed pipe (7) and the upper end surface fixed connection of valve cavity (1), the surface of ball (8) and the inside surface swing joint of valve cavity (1), the central point that sets up at ball (8) puts through-hole (9), the outside surface of fixed cover (10) and the inside surface swing joint of fixed pipe (7), the outside surface of bull stick (11) and the inside surface fixed connection of fixed cover (10).
6. The novel O-ring type on-off ball valve according to claim 1, wherein: the outer surface of the other end of the valve cavity (1) is provided with a water inlet (2), the outer surface of the other end of the second connecting block (5) is provided with a water outlet (6), the water inlet (2) is fixedly connected with the valve cavity (1), and the water outlet (6) is fixedly connected with the second connecting block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021339568.3U CN212643618U (en) | 2020-07-09 | 2020-07-09 | Novel O-shaped switch ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021339568.3U CN212643618U (en) | 2020-07-09 | 2020-07-09 | Novel O-shaped switch ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212643618U true CN212643618U (en) | 2021-03-02 |
Family
ID=74788036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021339568.3U Expired - Fee Related CN212643618U (en) | 2020-07-09 | 2020-07-09 | Novel O-shaped switch ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212643618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007383A (en) * | 2021-04-15 | 2021-06-22 | 永康市高能球阀厂 | Multipurpose ball valve |
-
2020
- 2020-07-09 CN CN202021339568.3U patent/CN212643618U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007383A (en) * | 2021-04-15 | 2021-06-22 | 永康市高能球阀厂 | Multipurpose ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 Termination date: 20210709 |