CN212455588U - Novel gas ball valve - Google Patents
Novel gas ball valve Download PDFInfo
- Publication number
- CN212455588U CN212455588U CN202021132123.8U CN202021132123U CN212455588U CN 212455588 U CN212455588 U CN 212455588U CN 202021132123 U CN202021132123 U CN 202021132123U CN 212455588 U CN212455588 U CN 212455588U
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- China
- Prior art keywords
- ball valve
- valve body
- nut
- joint
- gas
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Abstract
The utility model discloses a novel gas ball valve, which comprises a ball valve body, wherein a nut is sleeved outside the outlet end of the ball valve body and is used for being in threaded connection with a connector on a gas meter, the outer peripheral wall of the inner end part of the nut is of a regular hexagonal structure, a first snap spring is clamped outside the outlet end of the ball valve body and is used for blocking the nut to prevent the nut from being separated from the ball valve body, and a sealing ring is embedded on the end part of the outlet end of the ball valve body; the utility model discloses nut on the inside ball valve body can directly be connected with the joint on the gas table, so, when gas table and ball valve body are connected, need not additionally to connect a attach fitting between ball valve body and gas table, so, can bring the convenience for being connected of gas table and ball valve body.
Description
Technical Field
The utility model relates to a ball valve technical field, concretely relates to novel gas ball valve.
Background
At present, after a gas pipeline is in a house, a ball valve and a gas meter need to be installed on the gas pipeline, and when the current gas meter is connected with the ball valve, a connecting joint needs to be additionally installed between the ball valve and the gas meter, so that the defect that the gas meter is inconvenient to connect with the ball valve exists.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel gas ball valve, nut on its inside ball valve body can directly be connected with the joint on the gas table, so, when gas table and ball valve body are connected, need not additionally to connect a attach fitting between ball valve body and gas table, so, can bring the convenience for being connected of gas table and ball valve body.
The utility model discloses a novel gas ball valve, including the ball valve body, the outside cover of ball valve body exit end is equipped with the nut, and the nut is used for with the gas on the connector threaded connection, and the periphery wall of tip is regular hexagon shape structure in the nut, and the outside joint of ball valve body exit end has first jump ring, and first jump ring is used for blockking the nut in order to prevent that the nut from breaking away from the ball valve body, inlays on the tip of ball valve body exit end to be equipped with the sealing washer.
The utility model discloses a novel gas ball valve, wherein, the outside cover of nut is equipped with prevents tearing open the overcoat, inlays on the internal perisporium of preventing tearing open the overcoat and is equipped with the second jump ring, and the second jump ring is provided with a plurality of inward elastic bulge along its extending direction, is provided with on the outer peripheral wall of the outer tip of nut when preventing tearing open the overcoat outwards and is used for cooperating the annular groove of joint with the elastic bulge on the second jump ring; through preventing the setting of tearing open the overcoat, behind the joint threaded connection of nut and gas table, will prevent tearing open the overcoat and remove to the outside, prevent tearing open the overcoat and drive the second jump ring and remove the ring groove's on the nut position after, the elastic bulge on the second jump ring can block into the ring groove, at this moment, prevent tearing open and can the chucking and can't throw off between overcoat and the nut, so, can avoid using the spanner to twist the nut promptly to the purpose of preventing tearing open has been reached.
The utility model discloses a novel gas ball valve, wherein, the side wall of the inlet end of the ball valve body is provided with a joint, a valve inside is arranged in the joint, the outer end part of the joint is in threaded connection with a plug, and the inner bottom part of the plug is embedded with a sealing gasket; through the setting of joint and valve core, can install the manometer on the joint, after installing the manometer on the joint, the valve core can be backed down by the ejector pin in the manometer, so, the manometer can communicate with the entrance point of ball valve body to can reach the mesh of pressure measurement, when connecting the manometer not, with end cap threaded connection on the joint can.
The utility model discloses nut on the inside ball valve body can directly be connected with the joint on the gas table, so, when gas table and ball valve body are connected, need not additionally to connect a attach fitting between ball valve body and gas table, so, can bring the convenience for being connected of gas table and ball valve body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic sectional view of the present invention.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model discloses a novel gas ball valve, including ball valve body 1, the outside cover of the outlet end of ball valve body 1 is equipped with nut 2, nut 2 is used for connecting with the connector screw thread on the gas table, the periphery wall of the tip in nut 2 is regular hexagon shape structure; after the outer peripheral wall of the inner end part of the nut 2 is of a regular hexagonal structure, the nut can be conveniently rotated by a wrench so as to be in threaded connection with a connector on a gas meter, a first clamp spring 3 is clamped outside the outlet end of the ball valve body 1, the first clamp spring 3 is used for blocking the nut 2 to prevent the nut 2 from being separated from the ball valve body 1, and a sealing ring 4 is embedded on the end part of the outlet end of the ball valve body 1; after the nut is connected with the joint of the gas meter, the sealing ring can be tightly abutted against the joint of the gas meter and the outlet end of the ball valve body, so that the sealing between the outlet end of the ball valve body and the joint of the gas meter can be realized; the utility model discloses nut on the inside ball valve body can directly be connected with the joint on the gas table, so, when gas table and ball valve body are connected, need not additionally to connect a attach fitting between ball valve body and gas table, so, can bring the convenience for being connected of gas table and ball valve body.
An anti-disassembly outer sleeve 5 is sleeved outside the nut 2, a second snap spring 6 is embedded on the inner peripheral wall of the anti-disassembly outer sleeve 5, a plurality of inward elastic bulges are arranged on the second snap spring 6 along the extension direction of the second snap spring, and an annular clamping groove 21 which is matched and clamped with the elastic bulges on the second snap spring 6 when the anti-disassembly outer sleeve 5 moves outwards is arranged on the outer peripheral wall of the outer end part of the nut 2; after the anti-dismantling outer sleeve is matched and clamped with the screw cap through the second clamp spring, the anti-dismantling outer sleeve can rotate relative to the screw cap, and in addition, the outer peripheral wall of the anti-dismantling outer sleeve is a circular surface; through preventing the setting of tearing open the overcoat, behind the joint threaded connection of nut and gas table, will prevent tearing open the overcoat and remove to the outside, prevent tearing open the overcoat and drive the second jump ring and remove the ring groove's on the nut position after, the elastic bulge on the second jump ring can block into the ring groove, at this moment, prevent tearing open and can the chucking and can't throw off between overcoat and the nut, so, can avoid using the spanner to twist the nut promptly to the purpose of preventing tearing open has been reached.
A joint 11 is arranged on the side wall of the inlet end of the ball valve body 1, a valve core 7 is installed in the joint 11, a plug 8 is connected to the outer end of the joint 11 in a threaded manner, and a sealing gasket 9 is embedded at the inner bottom of the plug 8; through the setting of joint and valve core, can install the manometer on the joint, after installing the manometer on the joint, the valve core can be backed down by the ejector pin in the manometer, so, the manometer can communicate with the entrance point of ball valve body to can reach the mesh of pressure measurement, when connecting the manometer not, with end cap threaded connection on the joint can.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (3)
1. The utility model provides a novel gas ball valve, includes ball valve body (1), its characterized in that: the outside cover of ball valve body (1) exit end is equipped with nut (2), nut (2) be used for with the gas meter on the joint threaded connection, the periphery wall of tip is regular hexagon shape structure in nut (2), the outside joint of ball valve body (1) exit end has first jump ring (3), first jump ring (3) are used for blockking nut (2) in order to prevent that nut (2) break away from ball valve body (1), it is equipped with sealing washer (4) to inlay on the tip of ball valve body (1) exit end.
2. The novel gas ball valve according to claim 1, characterized in that an anti-disassembly outer sleeve (5) is sleeved outside the nut (2), a second snap spring (6) is embedded on the inner peripheral wall of the anti-disassembly outer sleeve (5), a plurality of inward elastic protrusions are arranged on the second snap spring (6) along the extension direction of the second snap spring, and an annular clamping groove (21) which is used for being clamped with the elastic protrusions on the second snap spring (6) in a matched manner when the anti-disassembly outer sleeve (5) moves outwards is arranged on the outer peripheral wall of the outer end of the nut (2).
3. The novel gas ball valve according to claim 1, characterized in that a joint (11) is arranged on the side wall of the inlet end of the ball valve body (1), a valve core (7) is installed in the joint (11), a plug (8) is connected to the outer end of the joint (11) in a threaded manner, and a sealing gasket (9) is embedded at the inner bottom of the plug (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021132123.8U CN212455588U (en) | 2020-06-18 | 2020-06-18 | Novel gas ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021132123.8U CN212455588U (en) | 2020-06-18 | 2020-06-18 | Novel gas ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212455588U true CN212455588U (en) | 2021-02-02 |
Family
ID=74469556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021132123.8U Active CN212455588U (en) | 2020-06-18 | 2020-06-18 | Novel gas ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212455588U (en) |
-
2020
- 2020-06-18 CN CN202021132123.8U patent/CN212455588U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |