CN217815103U - High sealing valve convenient to installation - Google Patents
High sealing valve convenient to installation Download PDFInfo
- Publication number
- CN217815103U CN217815103U CN202221339848.3U CN202221339848U CN217815103U CN 217815103 U CN217815103 U CN 217815103U CN 202221339848 U CN202221339848 U CN 202221339848U CN 217815103 U CN217815103 U CN 217815103U
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- valve
- valve body
- pipeline
- installation
- valve rod
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Abstract
The utility model provides a high sealing valve convenient to installation belongs to valve technical field. The utility model provides a high sealing valve convenient to installation, valve body including cavity setting, the intermediate part of valve body is spherical protruding setting, the periphery side of the spherical part of valve body has linked firmly the valve connecting piece, demountable installation has the valve rod in the valve connecting piece, the valve rod is kept away from a side end face of valve body installs the valve handle, the valve rod is close to one side of valve body is connected with the ball floodgate, the ball floodgate is located in the spherical part of valve body, the both sides inner wall of valve body is equipped with the internal thread, through the setting of nut piece, can twist and move the nut piece, makes the screw thread direct cutting pipeline on the nut piece, can be on the valve pipe connection, great having made things convenient for the connection of threaded pipeline, because the screw thread of nut piece sets up for the inclined plane, can make its pipeline of different diameters of adaptation to the general use nature of valve has been increased.
Description
Technical Field
The utility model belongs to the valve field especially relates to a high sealing valve convenient to installation.
Background
The valve is a mechanical device for controlling the flow, flow direction, pressure, temperature and the like of flowing fluid media, is a basic component in a pipeline system, is generally fixed by adopting threaded connection, but needs a hot melting device to melt a pipeline to be connected onto the valve when the pipeline without external threads is connected, so that not only extra equipment is needed, but also the operation is more complicated, and meanwhile, the tightness of the valve cannot be ensured because the valve is provided with threads.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a high sealing valve convenient to installation.
The utility model discloses a realize above-mentioned purpose, provide following technical scheme, a high sealing valve convenient to installation, including the valve body that cavity set up, its characterized in that: the middle part of the valve body is provided with a spherical bulge, the outer peripheral side of the spherical part of the valve body is fixedly connected with a valve connecting piece, a valve rod is detachably installed in the valve connecting piece, a valve handle is installed on the end face, away from the valve body, of one side of the valve rod, close to the valve body, of the valve rod, a ball brake is connected to one side of the valve rod, the ball brake is located in the spherical part of the valve body, internal threads are arranged on the inner walls of the two sides of the valve body, two sliding grooves are formed in the outer peripheral side of the valve body, the two sliding grooves are symmetrically arranged by taking the valve rod as a center, and a screwing assembly is connected to each sliding groove in a sliding manner;
the screw assembly comprises a sliding block sleeved in the sliding groove, a nut block is fixedly connected to the outer peripheral side of the sliding block, and the nut block extends towards one side far away from the valve rod.
Optionally, the nut block is divided into a hexagonal part and a circular ring part, wherein the hexagonal part is located at one side close to the valve rod.
Optionally, one side of the circular ring part of the nut block, which is close to the center line of the valve body, is provided with an inclined plane, and the inclined plane is provided with a thread.
Optionally, the end faces of the two sides of the valve body are fixedly connected with sealing rings, and the sealing rings can be made of one of resin and rubber.
To sum up, compared with the prior art, the utility model has the following beneficial effects:
1. because the setting of nut piece, so the accessible is twisted and is moved the nut piece, makes the screw thread on the nut piece directly cut the pipeline, can be on the valve pipe connection, great having made things convenient for the connection of threaded pipeline, because the screw thread of nut piece is the inclined plane setting, can make its pipeline that adapts to different diameters to increased the general usefulness of valve, simultaneously because the nut piece telescopic sets up, avoided influencing the normal use of valve.
2. Due to the arrangement of the sealing ring, the pipeline can be gradually tensioned in the process of screwing the nut block, and the sealing ring is extruded by the PE pipe, so that the connection tightness is improved.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 isbase:Sub>A cross-sectional view taken along the linebase:Sub>A-base:Sub>A of fig. 2 according to the present invention.
Fig. 4 is an enlarged view of the point B in fig. 3 according to the present invention.
10. A valve body; 11. a valve connector; 12. a valve handle; 13. a valve stem; 14. a seal ring; 15. a chute; 16. a nut block; 17. a slider; 18. a ball gate.
Detailed Description
In order to make the technical field personnel understand the utility model discloses the scheme, will combine the drawing in the embodiment of the utility model below, to the technical scheme in the embodiment of the utility model carries out clear, complete description.
As shown in the drawings 1-4, a high sealing valve convenient to installation includes the valve body 10 that cavity set up, the intermediate part of valve body 10 is the setting of spherical protrusion, valve connecting piece 11 has been linked firmly to the periphery side of the spherical part of valve body 10, demountable installation has valve rod 13 in the valve connecting piece 11, valve rod 13 is kept away from a side end face of valve body 10 and is installed valve handle 12, one side that valve rod 13 is close to valve body 10 is connected with ball floodgate 18, ball floodgate 18 is located the spherical part of valve body 10, can rotate ball floodgate 18 through twisting valve handle 12, make the passageway of ball floodgate 18 closed valve body 10, can reach the effect of valve, the both sides inner wall of valve body 10 is equipped with the internal thread, above be prior art, do not do too much to describe repeatedly admittedly.
Two spouts 15 have been seted up to the periphery side of valve body 10, two spouts 15 use valve rod 13 to set up as central symmetry, all sliding connection has the screw subassembly in every spout 15, the screw subassembly is including establishing the slider 17 in spout 15, slider 17 can slide also can rotate in spout 15, the periphery side of slider 17 has linked firmly nut block 16, nut block 16 extends to the one side of keeping away from valve rod 13, nut block 16 divide into hexagonal part and ring part two parts, wherein the hexagonal part is located the one side of being close to valve rod 13, through the setting of nut block 16 hexagonal part, can make things convenient for the staff to screw nut block 16, one side that the ring part of nut block 16 is close to valve body 10 central line is the inclined plane setting, its inclined plane is equipped with the screw thread, and the thread tooth of screw thread is comparatively sharp, make it can cut the PE pipe, when the PE pipe does not have the external screw thread, the accessible is twisted nut block 16, make the screw thread on the nut block 16 directly cut the pipeline, can be great pipe connection on the valve, thereby the pipeline that does not make things convenient for the connection of screwed pipe, thereby the general use of valve has increased the influence of the pipeline because of telescopic when the inclined plane, thereby the general use of valve has avoided the influence of different diameters.
The sealing rings 14 are fixedly connected to the end faces of the two sides of the valve body 10, the material of the sealing rings 14 can be one of resin and rubber, when the nut block 16 is screwed, the pipeline can be gradually tensioned, and when the sliding block 17 abuts against the inner wall of the sliding groove 15, the PE pipe can extrude the sealing rings 14, so that the connection tightness of the pipeline is improved.
When using, when being connected with the pipeline of external screw thread, can between twist the valve can, when connecting the pipeline that does not have the external screw thread, need promote nut piece 16 and make it stretch out from spout 15, then overlap nut piece 16 on the pipeline, twist and move, because the thread tooth of nut piece 16 is comparatively sharp, can make nut piece 16 direct and pipe connection, need not other comparatively loaded down with trivial details operations, the installation of the pipeline that does not have the screw thread has been made things convenient for greatly, at the in-process of twisting nut piece 16, can drive the pipeline and drag to the direction that is close to valve rod 13, make pipeline butt sealing ring 14, thereby extrude sealing ring 14 and increase the leakproofness of valve junction.
It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Claims (4)
1. The utility model provides a high sealing valve convenient to installation, includes valve body (10) that cavity set up, its characterized in that: the middle part of the valve body (10) is provided with a spherical bulge, the outer peripheral side of the spherical part of the valve body (10) is fixedly connected with a valve connecting piece (11), a valve rod (13) is detachably mounted in the valve connecting piece (11), a valve handle (12) is mounted on the end face, far away from the valve body (10), of one side of the valve rod (13) close to the valve body (10) and connected with a ball brake (18), the ball brake (18) is located in the spherical part of the valve body (10), inner threads are arranged on the inner walls of two sides of the valve body (10), two sliding grooves (15) are formed in the outer peripheral side of the valve body (10), the two sliding grooves (15) are symmetrically arranged by taking the valve rod (13) as a center, and each sliding groove (15) is internally and slidably connected with a screw assembly;
the screw assembly comprises a sliding block (17) which is sleeved in the sliding groove (15), a nut block (16) is fixedly connected to the outer peripheral side of the sliding block (17), and the nut block (16) extends to one side far away from the valve rod (13).
2. A high seal valve easy to install according to claim 1, wherein: the nut block (16) is divided into a hexagonal part and a circular ring part, wherein the hexagonal part is positioned at one side close to the valve rod (13).
3. A high seal valve easy to install according to claim 2, wherein: one side of the circular ring part of the nut block (16) close to the center line of the valve body (10) is an inclined plane, and the inclined plane is provided with threads.
4. A high seal valve easy to install according to claim 1, wherein: and the end surfaces of two sides of the valve body (10) are fixedly connected with sealing rings (14), and the sealing rings (14) can be made of one of resin and rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221339848.3U CN217815103U (en) | 2022-05-31 | 2022-05-31 | High sealing valve convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221339848.3U CN217815103U (en) | 2022-05-31 | 2022-05-31 | High sealing valve convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217815103U true CN217815103U (en) | 2022-11-15 |
Family
ID=83986977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221339848.3U Active CN217815103U (en) | 2022-05-31 | 2022-05-31 | High sealing valve convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217815103U (en) |
-
2022
- 2022-05-31 CN CN202221339848.3U patent/CN217815103U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |