CN211398667U - Higher copper alloy three-way valve of stability - Google Patents
Higher copper alloy three-way valve of stability Download PDFInfo
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- CN211398667U CN211398667U CN202020087588.XU CN202020087588U CN211398667U CN 211398667 U CN211398667 U CN 211398667U CN 202020087588 U CN202020087588 U CN 202020087588U CN 211398667 U CN211398667 U CN 211398667U
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Abstract
The utility model discloses a copper alloy three-way valve with higher stability, including three-way pipe and valve head, the valve head is fixed and sealed and installed on the three-way pipe, through setting up first choked flow dog and second choked flow dog in the valve pipe, and all fixed mounting has first gasket at the side of first choked flow dog and second choked flow dog, and leave the valve port of round platform shape, and set up the circular cone-shaped choke head, and the side of circular cone-shaped choke head is provided with the second gasket, the circular cone-shaped choke head inserts in the valve port of round platform shape during choke, accomplish the choke, the choke is effectual, and stable, the phenomenon of leaking can not appear; the conical flow-blocking head is connected with the threaded rod through the connecting rod, the threaded rod is installed in the valve installation internal thread pipe and is connected with the installation cover head welded with the screwing piece, and the installation cover head is screwed, so that the threaded rod drives the conical flow-blocking head to move upwards or downwards, the opening of the valve port is adjusted, the flow is controlled, and the flow is controlled more stably.
Description
Technical Field
The utility model relates to a three-way valve technical field specifically is a higher copper alloy three-way valve of stability.
Background
The three-way valve body has three ports, one inlet and two outlets, and the bottom is different from the common valve, when the inner valve core is at different positions, the outlets are different, if the valve core is at the lower part, the left and right outlets are communicated, if the valve core is at the upper part, the right outlet is blocked, and the left and lower outlets are communicated. Because the left and right ports are not in a horizontal line. When high-pressure emergency disconnection occurs, the valve is closed, and water is fed to a bypass.
The traditional three-way valve has unstable flow blocking effect on water flow, and the water flow cannot be stably controlled.
To the problem, the utility model provides a higher copper alloy three-way valve of stability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a higher copper alloy three-way valve of stability, including three-way pipe and valve head, valve head fixed seal installs on the three-way pipe, and is stable to the choked flow effect of rivers, and discharge obtains stable control to the problem in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a copper alloy three-way valve with high stability comprises a three-way pipe and a valve head, wherein the valve head is fixedly and hermetically arranged on the three-way pipe, the three-way pipe comprises a first communicating pipe, a hexagonal internal thread mounting head and a second communicating pipe, the hexagonal internal thread mounting head is fixedly welded at the lower end of the first communicating pipe and is communicated with the first communicating pipe, and the second communicating pipe is fixedly welded on the side surface of the middle section of the first communicating pipe and is communicated with the first communicating pipe;
the valve head comprises a first valve head and a second valve head, and the first valve head and the second valve head are respectively installed on the first communicating pipe and the second communicating pipe.
Preferably, the three-way pipe and the valve head are both made of copper alloy materials.
Preferably, first communicating pipe and second communicating pipe all are provided with retaining ring and external screw thread pipe, and the retaining ring is fixed to be set up in the one end of first communicating pipe and second communicating pipe, and external screw thread pipe fixed weld is on the retaining ring.
Preferably, first valve head and second valve head all are provided with valve pipe, female connector, revolve and twist valve and hose connector, and the one end of valve pipe is fixed and is set up female connector, and the other end is fixed and is set up hose connector, revolves the valve installation of twisting on the valve pipe.
Preferably, the valve pipe is provided with a valve installation internal thread pipe, a first flow-stopping block and a second flow-stopping block, the valve installation internal thread pipe is fixedly welded on one side of the valve pipe and is in through connection with the valve pipe, the first flow-stopping block is fixedly welded on one side inside the valve pipe, and the second flow-stopping block is fixedly welded on the other side inside the valve pipe.
Preferably, the first sealing piece is fixedly mounted on the side edge of each of the first flow blocking stopper and the second flow blocking stopper, and a valve port is reserved between the first flow blocking stopper and the second flow blocking stopper and is in a circular truncated cone shape.
Preferably, the screwing valve is provided with an installation cover head, a threaded rod, a screwing piece and a choke head assembly, the threaded rod is fixedly welded inside the installation cover head and is fixedly installed on the valve installation internal threaded pipe through the threaded rod, the screwing piece is fixedly welded on the side surface of the installation cover head, and the choke head assembly is fixedly connected with the threaded rod.
Preferably, the choke head assembly comprises a connecting rod, a conical choke head and a second sealing sheet, one end of the connecting rod is fixedly connected with the threaded rod, the other end of the connecting rod is fixedly connected with the conical choke head, and the second sealing sheet is fixedly arranged on the side face of the conical choke head.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this higher copper alloy three-way valve of stability through set up retaining ring and external screw thread pipe on first communicating pipe and the second communicating pipe at the three-way pipe to first valve head and the second valve head at the valve head set up the female connector, make the valve head can be convenient for install on the three-way pipe, and the installation is firm.
2. This higher copper alloy three-way valve of stability, through setting up first choked flow dog and second choked flow dog in the valve pipe, and equal fixed mounting in the side of first choked flow dog and second choked flow dog has first gasket, and leave the valve port of round platform shape, and set up conical choke head, and the side of conical choke head is provided with the second gasket, conical choke head inserts in the valve port of round platform shape during the choked flow, accomplish the choked flow, the choked flow is effectual, and stable, the phenomenon of leaking can not appear.
3. This higher copper alloy three-way valve of stability passes through the connecting rod with the circular cone chokes the flow head and is connected with the threaded rod, and the threaded rod is installed at valve installation internal thread intraductally to be connected with the welding with the installation cover head of revolving the piece soon, revolve wrong installation cover head, make the threaded rod drive the circular cone chokes the flow head and shifts up or move down, adjust the aperture of valve port, control flow makes the control to the flow more stable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the three-way pipe of the present invention;
fig. 3 is a schematic structural view of the valve head of the present invention;
fig. 4 is a sectional view of the valve head of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 4 according to the present invention.
In the figure: 1. a three-way pipe; 11. a first communication pipe; 12. a hexagonal internal thread mounting head; 13. a second communicating pipe; 101. a retainer ring; 102. an externally threaded tube; 2. a valve head; 21. a first valve head; 22. a second valve head; 201. a valve tube; 2011. the valve is provided with an internal threaded pipe; 2012. a first flow blocking stop; 2013. a second flow blocking stop; 2014. a first sealing sheet; 2015. a valve port; 202. an internal thread connector; 203. screwing the valve; 2031. mounting a cover head; 2032. a threaded rod; 2033. screwing the sheet; 2034. a choke head assembly; 20341. a connecting rod; 20342. a conical choke head; 20343. a second sealing sheet; 204. a hose connector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a copper alloy three-way valve with high stability includes a three-way pipe 1 and a valve head 2, the valve head 2 is fixedly and hermetically mounted on the three-way pipe 1, and the three-way pipe 1 and the valve head 2 are both made of a copper alloy material.
The three-way pipe 1 comprises a first communicating pipe 11, a hexagonal internal thread mounting head 12 and a second communicating pipe 13, the hexagonal internal thread mounting head 12 is fixedly welded at the lower end of the first communicating pipe 11, the hexagonal internal thread mounting head 12 is communicated with the first communicating pipe 11, the second communicating pipe 13 is fixedly welded at the side of the middle section of the first communicating pipe 11 and is communicated with the first communicating pipe 11, the first communicating pipe 11 and the second communicating pipe 13 are both provided with a retaining ring 101 and an external thread pipe 102, the retaining ring 101 is fixedly arranged at one end of the first communicating pipe 11 and one end of the second communicating pipe 13, the external thread pipe 102 is fixedly welded on the retaining ring 101, the valve head 2 can be conveniently mounted on the three-way pipe 1 by arranging the retaining ring 101 and the external thread pipe 102 on the first communicating pipe 11 and the second communicating pipe 13 of the three-way pipe 1 and arranging the internal thread connectors 202 on the first valve head 21 and, and the installation is firm.
The valve head 2 comprises a first valve head 21 and a second valve head 22, the first valve head 21 and the second valve head 22 are respectively installed on a first communicating pipe 11 and a second communicating pipe 13, the first valve head 21 and the second valve head 22 are respectively provided with a valve pipe 201, an internal thread connector 202, a screwing valve 203 and a hose connector 204, one end of the valve pipe 201 is fixedly provided with the internal thread connector 202, the other end is fixedly provided with the hose connector 204, the screwing valve 203 is installed on the valve pipe 201, the side edges of a first flow-resisting block 2012 and a second flow-resisting block 2013 are respectively and fixedly provided with a first sealing sheet 2015, a valve port 2015 is reserved between the first flow-resisting block 2012 and the second flow-resisting block 2013, the valve port 2015 is in a circular truncated cone shape, the first flow-resisting block 2012 and the second flow-resisting block 2013 are arranged in the valve pipe 201, the side edges of the first sealing sheet 2012 and the second flow-resisting block 2013 are respectively and are fixedly provided with a first 2014 and a circular, the spiral valve 203 is provided with an installation cover head 2031, a threaded rod 2032, a spiral piece 2033 and a flow-resisting head assembly 2034, the threaded rod 2032 is fixedly welded inside the installation cover head 2031 and is fixedly installed on a valve installation internal threaded pipe 2011 through the threaded rod 2032, the spiral piece 2033 is fixedly welded on the side surface of the installation cover head 2031, the flow-resisting head assembly 2034 is fixedly connected with the threaded rod 2032, the flow-resisting head assembly 2034 comprises a connecting rod 20341, a conical flow-resisting head 20342 and a second sealing piece 20343, one end of the connecting rod 20341 is fixedly connected with the threaded rod 2032, the other end is fixedly connected with the conical flow-resisting head 20342, the second sealing piece 20343 is fixedly arranged on the side surface of the conical flow-resisting head 20342, connect circular cone current-blocking head 20342 with threaded rod 2032 through connecting rod 20341, threaded rod 2032 is installed in valve installation internal thread pipe 2011 to be connected with the installation cover 2031 that the welding twisted piece 2033, twist installation cover 2031 soon, make threaded rod 2032 drive circular cone current-blocking head 20342 shift up or move down, adjust the aperture of valve port 2015, control flow makes the control to the flow more stable.
In summary, the following steps: the utility model provides a copper alloy three-way valve with higher stability, which comprises a three-way pipe 1 and a valve head 2, wherein the valve head 2 is fixedly and hermetically arranged on the three-way pipe 1, a check ring 101 and an external threaded pipe 102 are arranged on a first communicating pipe 11 and a second communicating pipe 13 of the three-way pipe 1, and an internal thread connector 202 is arranged on a first valve head 21 and a second valve head 22 of the valve head 2, so that the valve head 2 can be conveniently arranged on the three-way pipe 1 and is firmly installed; by arranging the first flow blocking stopper 2012 and the second flow blocking stopper 2013 in the valve pipe 201, fixedly installing the first sealing sheet 2014 at the side edges of the first flow blocking stopper 2012 and the second flow blocking stopper 2013, reserving the truncated cone-shaped valve port 2015, arranging the conical flow blocking head 20342, arranging the second sealing sheet 20343 at the side surface of the conical flow blocking head 20342, inserting the conical flow blocking head 20342 into the truncated cone-shaped valve port 2015 during flow blocking, flow blocking is completed, the flow blocking effect is good, and the stability is realized, and the phenomenon of water leakage is avoided; connect circular cone current-blocking head 20342 with threaded rod 2032 through connecting rod 20341, threaded rod 2032 is installed in valve installation internal thread pipe 2011 to be connected with the installation cover 2031 that the welding twisted piece 2033, twist installation cover 2031 soon, make threaded rod 2032 drive circular cone current-blocking head 20342 shift up or move down, adjust the aperture of valve port 2015, control flow makes the control to the flow more stable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a higher copper alloy three-way valve of stability, includes three-way pipe (1) and valve head (2), valve head (2) fixed seal installs on three-way pipe (1), its characterized in that: the three-way pipe (1) comprises a first communicating pipe (11), a hexagonal internal thread mounting head (12) and a second communicating pipe (13), the hexagonal internal thread mounting head (12) is fixedly welded at the lower end of the first communicating pipe (11), the hexagonal internal thread mounting head (12) is communicated with the first communicating pipe (11), and the second communicating pipe (13) is fixedly welded on the side face of the middle section of the first communicating pipe (11) and is communicated with the first communicating pipe (11);
the valve head (2) comprises a first valve head (21) and a second valve head (22), and the first valve head (21) and the second valve head (22) are respectively installed on the first communicating pipe (11) and the second communicating pipe (13).
2. The copper alloy three-way valve with higher stability according to claim 1, characterized in that: the three-way pipe (1) and the valve head (2) are both made of copper alloy materials.
3. The copper alloy three-way valve with higher stability according to claim 1, characterized in that: the first communicating pipe (11) and the second communicating pipe (13) are both provided with a retainer ring (101) and an external threaded pipe (102), the retainer ring (101) is fixedly arranged at one end of the first communicating pipe (11) and one end of the second communicating pipe (13), and the external threaded pipe (102) is fixedly welded on the retainer ring (101).
4. The copper alloy three-way valve with higher stability according to claim 1, characterized in that: first valve head (21) and second valve head (22) all are provided with valve pipe (201), internal thread connector (202), revolve and twist valve (203) and hose connector (204), and the one end of valve pipe (201) is fixed and is set up internal thread connector (202), and the other end is fixed and is set up hose connector (204), revolves to twist valve (203) and install on valve pipe (201).
5. The copper alloy three-way valve with higher stability of claim 4, wherein: valve pipe (201) are provided with valve installation internal thread pipe (2011), first choked flow dog (2012) and second choked flow dog (2013), and valve installation internal thread pipe (2011) is fixed to be welded in one side of valve pipe (201) to with valve pipe (201) through connection, first choked flow dog (2012) is fixed to be welded in inside one side of valve pipe (201), second choked flow dog (2013) is fixed to be welded in inside opposite side of valve pipe (201).
6. The copper alloy three-way valve with higher stability of claim 5, wherein: the side edges of the first flow-blocking stop (2012) and the second flow-blocking stop (2013) are fixedly provided with a first sealing sheet (2014), a valve port (2015) is reserved between the first flow-blocking stop (2012) and the second flow-blocking stop (2013), and the valve port (2015) is in a circular truncated cone shape.
7. The copper alloy three-way valve with higher stability of claim 4, wherein: twist valve (203) and be provided with installation cover head (2031), threaded rod (2032), twist piece (2033) and choked flow head subassembly (2034), the fixed welding threaded rod (2032) in inside of installation cover head (2031) to through threaded rod (2032) fixed mounting on valve installation internal thread pipe (2011), twist piece (2033) fixed welding in the side of installation cover head (2031), choked flow head subassembly (2034) and threaded rod (2032) fixed connection.
8. The copper alloy three-way valve with higher stability of claim 7, wherein: the choke head assembly (2034) comprises a connecting rod (20341), a conical choke head (20342) and a second sealing sheet (20343), one end of the connecting rod (20341) is fixedly connected with the threaded rod (2032), the other end of the connecting rod is fixedly connected with the conical choke head (20342), and the second sealing sheet (20343) is fixedly arranged on the side face of the conical choke head (20342).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020087588.XU CN211398667U (en) | 2020-01-15 | 2020-01-15 | Higher copper alloy three-way valve of stability |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020087588.XU CN211398667U (en) | 2020-01-15 | 2020-01-15 | Higher copper alloy three-way valve of stability |
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| CN211398667U true CN211398667U (en) | 2020-09-01 |
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| CN202020087588.XU Active CN211398667U (en) | 2020-01-15 | 2020-01-15 | Higher copper alloy three-way valve of stability |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500054A (en) * | 2021-07-15 | 2021-10-15 | 霍邱村夫水产养殖有限公司 | Mobilizable crayfish is bred and uses injection type degassing unit |
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2020
- 2020-01-15 CN CN202020087588.XU patent/CN211398667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500054A (en) * | 2021-07-15 | 2021-10-15 | 霍邱村夫水产养殖有限公司 | Mobilizable crayfish is bred and uses injection type degassing unit |
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