CN219975555U - Anti cracked ceramic core valve - Google Patents
Anti cracked ceramic core valve Download PDFInfo
- Publication number
- CN219975555U CN219975555U CN202321553016.6U CN202321553016U CN219975555U CN 219975555 U CN219975555 U CN 219975555U CN 202321553016 U CN202321553016 U CN 202321553016U CN 219975555 U CN219975555 U CN 219975555U
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- China
- Prior art keywords
- double
- valve
- deck
- fixing bolt
- ceramic core
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- 239000000919 ceramic Substances 0.000 title claims abstract description 45
- 239000003292 glue Substances 0.000 claims abstract description 21
- 238000005260 corrosion Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 2
- 238000005336 cracking Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Sliding Valves (AREA)
Abstract
The utility model discloses a cracking-resistant ceramic core valve, relates to the technical field of ceramic core valves, and aims to solve the problem that the ceramic core inside the valve is likely to be cracked when the valve is subjected to external impact because the ceramic core inside the valve is fragile and the valve shell is fragile. Including double-deck valve casing, be provided with connection fixing bolt on the double-deck valve casing, connection fixing bolt and double-deck valve casing threaded connection, connection fixing bolt is provided with the inlet tube in the one end of keeping away from double-deck valve casing, inlet tube and connection fixing bolt welded connection still include the glue that solidifies, the glue that solidifies sets up in the double-deck valve casing, the glue that solidifies is connected with double-deck valve casing inner wall adhesion, the inlet tube is provided with the pipe connection structure in the one end of keeping away from connection fixing bolt.
Description
Technical Field
The utility model relates to the technical field of ceramic core valves, in particular to a cracking-resistant ceramic core valve.
Background
The valve core of the water tap commonly used at present is mainly a ceramic valve core, and the ceramic valve core has the advantages of good chemical stability, strong wear resistance and long service life, so the valve core is widely used. The valve of ceramic case generally comprises valve body, valve rod, ceramic move case, ceramic quiet case and sealing washer etc. make ceramic move the case through rotatory valve rod and rotate, make ceramic move the case and ceramic quiet case on the through-hole be linked together or do not link together and reach the purpose that control valve opened or closed, for example the valve that the application number is 201220392135.3 name is a ceramic case, belongs to valve manufacturing technical field. The ceramic valve core solves the problems of poor stability, short service life and the like of the traditional ceramic valve core. The valve with the ceramic valve core comprises a valve body with a cavity inside, wherein a static valve core and a movable valve core which are made of ceramic materials are arranged in the valve body, the static valve core is fixedly connected in the valve body, the inner end of a valve rod is positioned in the valve body and is connected with the movable valve core, the outer end of the valve rod extends out of the valve body to be connected with a handle, a pressing cap is connected on the valve body in a threaded manner, a clamping structure for fixedly connecting the valve rod in the axial direction is arranged between the side part of the valve rod and the pressing cap, and a limiting structure capable of limiting the rotation range of the valve rod is arranged between the valve rod and the valve body. The valve with the ceramic valve core has the advantages of high stability, long service life and the like.
In the using process of the device, the ceramic core valve is fragile due to the fact that the ceramic core inside the valve is fragile, and the valve shell is fragile, so that the ceramic core inside the valve can be broken when the valve is impacted by the outside; we have therefore proposed a ceramic core valve that resists cracking in order to solve the problems set out above.
Disclosure of Invention
The utility model aims to provide a ceramic core valve resistant to cracking, which solves the problem that the ceramic core inside the valve is likely to be cracked when the valve is subjected to external impact because the ceramic core inside the valve is fragile and the valve shell is fragile in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti cracked ceramic core valve, includes double-deck valve casing, be provided with connection fixing bolt on the double-deck valve casing, connection fixing bolt and double-deck valve casing threaded connection, connection fixing bolt is provided with the inlet tube in the one end of keeping away from double-deck valve casing, inlet tube and connection fixing bolt welded connection still include the glue that solidifies, the glue that solidifies sets up in the double-deck valve casing, the glue that solidifies is connected with double-deck valve casing inner wall adhesion, the inlet tube is provided with pipe connection structure in the one end of keeping away from connection fixing bolt, pipe connection structure and inlet tube welded connection, be provided with the outlet pipe on the double-deck valve casing, the outlet pipe sets up as an organic wholely with double-deck valve casing, all be provided with connecting thread on outlet pipe and the pipe connection structure, connecting thread and outlet pipe and pipe connection structure set up as an organic whole.
Preferably, the double-layer valve shell is provided with a fixed base, and the fixed base is welded with the double-layer valve shell.
Preferably, the fixed base is provided with a rotary switch at one end far away from the double-layer valve shell, and the rotary switch is abutted with the fixed base.
Preferably, the rotary switch is provided with an anti-slip handle, and the anti-slip handle and the rotary switch are integrally arranged.
Preferably, the double-layer valve shell is provided with a sealing rubber ring, and the sealing rubber ring is connected with the double-layer valve shell in an adhesion manner.
Preferably, the outer surface of the double-layer valve shell is provided with an anti-corrosion coating, and the anti-corrosion coating is in adhesion connection with the double-layer valve shell.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the connecting fixing bolt is arranged on the double-layer valve shell, the connecting fixing bolt is in threaded connection with the double-layer valve shell, the water inlet pipe is arranged at one end far away from the double-layer valve shell and is in welded connection with the connecting fixing bolt, the connecting fixing bolt further comprises solidified glue, the solidified glue is arranged in the double-layer valve shell and is in adhered connection with the inner wall of the double-layer valve shell, the water inlet pipe is provided with the pipeline connecting structure at one end far away from the connecting fixing bolt, the pipeline connecting structure is in welded connection with the water inlet pipe, the water outlet pipe is integrally arranged with the double-layer valve shell, the water outlet pipe and the pipeline connecting structure are all provided with connecting threads, the connecting threads are integrally arranged with the water outlet pipe and the pipeline connecting structure, the double-layer valve shell is provided with the fixing base, the fixing base is in welded connection with the double-layer valve shell, the fixing base is provided with the rotary switch at one end far away from the double-layer valve shell, and is in abutting connection with the fixing base, when the double-layer valve shell is arranged on the pipeline, if the double-layer valve shell is impacted by a force channel from the outside, so that the solidified glue can fill a gap along the outer surface or the inner wall of the double-layer valve shell is cracked, when the solidified glue is in the gap, and the solidified glue can fill the gap when the solidified and the ceramic core is in the gap when the ceramic core is in the situation of the ceramic core is broken, and the ceramic core is fragile, and the ceramic core can be broken, and the ceramic core can be normally easily and easily broken when the problem is broken.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a double-layer valve housing of the present utility model;
in the figure: 1. a double-layer valve housing; 2. connecting a fixing bolt; 3. a water inlet pipe; 4. a pipe connection structure; 5. a connecting thread; 6. sealing rubber rings; 7. an anti-corrosion coating; 8. a fixed base; 9. a rotary switch; 10. an anti-slip handle; 11. a water outlet pipe; 12. and (5) solidifying the glue.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides an anti cracked ceramic core valve, including double-deck valve casing 1, be provided with on the double-deck valve casing 1 and connect fixing bolt 2, connect fixing bolt 2 and double-deck valve casing 1 threaded connection, the one end that double-deck valve casing 1 was kept away from is being provided with inlet tube 3, inlet tube 3 and connection fixing bolt 2 welded connection still include setting glue 12, setting glue 12 sets up in double-deck valve casing 1, setting glue 12 and double-deck valve casing 1 inner wall adhesion are connected, inlet tube 3 is being provided with pipeline connection structure 4 in the one end that keeps away from connecting fixing bolt 2, pipeline connection structure 4 and inlet tube 3 welded connection, be provided with outlet pipe 11 on the double-deck valve casing 1, outlet pipe 11 and double-deck valve casing 1 set up as an organic wholely with pipeline connection structure 4, all be provided with unable adjustment base 8 on the double-deck valve casing 1, unable adjustment base 8 and double-deck valve casing 1 welded connection, unable adjustment base 8 is provided with rotary switch 9 on the one end that keeps away from double-deck valve casing 1, rotary switch 9 and unable adjustment base 8 butt, when double-deck valve casing 1 installs when keeping away from the pipeline and when the one end that double-deck valve casing 2 is provided with pipeline connection structure 4, the crack when the pipeline 1 receives the crack when the crack and the crack is carried out to the crack and the crack is carried out in the air, if the crack and the crack can not lead to the crack and the outer surface of the ceramic core is reached.
Referring to fig. 1, a fixing base 8 is disposed on a double-layer valve housing 1, and the fixing base 8 is welded with the double-layer valve housing 1.
Referring to fig. 1, a rotary switch 9 is disposed on an end of the fixed base 8 away from the double-layer valve housing 1, and the rotary switch 9 abuts against the fixed base 8.
Referring to fig. 3, the rotary switch 9 is provided with an anti-slip handle 10, and the anti-slip handle 10 is integrally provided with the rotary switch 9.
Referring to fig. 3, a sealing rubber ring 6 is disposed on the double-layer valve housing 1, and the sealing rubber ring 6 is adhered to the double-layer valve housing 1.
Referring to fig. 1, an anti-corrosion coating 7 is disposed on the outer surface of the double-layer valve housing 1, and the anti-corrosion coating 7 is adhered to the double-layer valve housing 1.
Working principle: during the use, be provided with on the double-deck valve casing 1 and connect fixing bolt 2, connect fixing bolt 2 and double-deck valve casing 1 threaded connection, the one end that connects fixing bolt 2 was keeping away from double-deck valve casing 1 is provided with inlet tube 3, inlet tube 3 and connection fixing bolt 2 welded connection, still include setting glue 12, setting glue 12 sets up in double-deck valve casing 1, setting glue 12 is connected with double-deck valve casing 1 inner wall adhesion, inlet tube 3 is being kept away from the one end of connecting fixing bolt 2 and is provided with pipeline connection structure 4, pipeline connection structure 4 and inlet tube 3 welded connection, be provided with outlet pipe 11 on the double-deck valve casing 1, outlet pipe 11 sets up as an organic wholely with double-deck valve casing 1, all be provided with connecting thread 5 on outlet pipe 11 and the pipeline connection structure 4, connecting thread 5 sets up as an organic wholely with outlet pipe 11, be provided with unable base 8 on the double-deck valve casing 1, base 8 and double-deck valve casing 1 welded connection, unable adjustment base 8 is provided with rotary switch 9 on the one end that keeps away from double-deck valve casing 1, rotary switch 9 and unable adjustment base 8 butt, when double-deck valve casing 1 installs on the pipeline, if the double-deck valve casing 1 is provided with pipeline connection structure, pipeline connection structure is provided with pipeline connection structure 4, pipeline connection structure is provided with the pipe connection 1, if the crack when the inner wall 12 when the internal wall that the double-deck valve casing is left, and the pipeline connection 1 is provided with the pipeline connection, and the crack, if the crack, can not lead to the normal crack, and the crack when the ceramic core of the setting core, can be reached, and the crack when the setting core, the crack, and the crack when the inner wall of the double-deck valve 1 has reached, and the pipeline connection, and the ceramic has reached.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an anti cracked ceramic core valve, includes double-deck valve casing (1), be provided with on the double-deck valve casing (1) and connect fixing bolt (2), connect fixing bolt (2) and double-deck valve casing (1) threaded connection, connect fixing bolt (2) be provided with inlet tube (3) in the one end that keeps away from double-deck valve casing (1), inlet tube (3) and connect fixing bolt (2) welded connection;
the method is characterized in that: still including solidifying glue (12), it sets up in double-deck valve casing (1) to solidify glue (12), it is connected with double-deck valve casing (1) inner wall adhesion to solidify glue (12), inlet tube (3) are being kept away from the one end of connecting fixing bolt (2) and are provided with pipe connection structure (4), pipe connection structure (4) and inlet tube (3) welded connection, be provided with outlet pipe (11) on double-deck valve casing (1), outlet pipe (11) set up as an organic whole with double-deck valve casing (1), outlet pipe (11) all are provided with connecting screw thread (5) on connecting structure (4), connecting screw thread (5) set up as an organic whole with outlet pipe (11) and pipe connection structure (4).
2. A shatter resistant ceramic core valve according to claim 1 wherein: the double-layer valve shell (1) is provided with a fixed base (8), and the fixed base (8) is welded with the double-layer valve shell (1).
3. A shatter resistant ceramic core valve according to claim 2 wherein: the fixed base (8) is provided with a rotary switch (9) at one end far away from the double-layer valve shell (1), and the rotary switch (9) is abutted with the fixed base (8).
4. A shatter resistant ceramic core valve according to claim 3 wherein: the anti-slip handle (10) is arranged on the rotary switch (9), and the anti-slip handle (10) and the rotary switch (9) are integrally arranged.
5. A shatter resistant ceramic core valve according to claim 1 wherein: the double-layer valve shell (1) is provided with a sealing rubber ring (6), and the sealing rubber ring (6) is connected with the double-layer valve shell (1) in an adhesion manner.
6. A shatter resistant ceramic core valve according to claim 1 wherein: the anti-corrosion valve is characterized in that an anti-corrosion coating (7) is arranged on the outer surface of the double-layer valve shell (1), and the anti-corrosion coating (7) is connected with the double-layer valve shell (1) in an adhesion mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321553016.6U CN219975555U (en) | 2023-06-19 | 2023-06-19 | Anti cracked ceramic core valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321553016.6U CN219975555U (en) | 2023-06-19 | 2023-06-19 | Anti cracked ceramic core valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975555U true CN219975555U (en) | 2023-11-07 |
Family
ID=88578227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321553016.6U Active CN219975555U (en) | 2023-06-19 | 2023-06-19 | Anti cracked ceramic core valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975555U (en) |
-
2023
- 2023-06-19 CN CN202321553016.6U patent/CN219975555U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |