CN218818335U - Double-circuit valve body device - Google Patents
Double-circuit valve body device Download PDFInfo
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- CN218818335U CN218818335U CN202222423171.8U CN202222423171U CN218818335U CN 218818335 U CN218818335 U CN 218818335U CN 202222423171 U CN202222423171 U CN 202222423171U CN 218818335 U CN218818335 U CN 218818335U
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Abstract
The utility model provides a double-way valve body device, relating to the technical field of water pipe connectors; the method comprises the following steps: the valve body is provided with an integrally formed water inlet pipe, a water distribution pipe, a left water outlet pipe and a right water outlet pipe, and a left flow hole, a left annular groove, a left through hole, a right flow hole, a right annular groove and a right through hole are formed in the intersection of the water inlet pipe and the water distribution pipe; the water inlet of the first water flow control assembly is communicated with the left annular groove, and the water outlet is communicated with the left through hole; the water inlet of the second water flow control assembly is communicated with the right annular groove, and the water outlet is communicated with the right through hole. The utility model has the advantages that: the valve body is integrally formed, and the water inlet pipe, the water distribution pipe, the left water outlet pipe and the right water outlet pipe of the valve body are not in threaded locking connection, so that leakage among pipelines of the valve body is avoided, and the reliability of a product is effectively improved; the first water flow control assembly and the second water flow control assembly respectively control the water supply and the water cut-off of the two water outlets of the valve body, and the requirement of actual water delivery is met.
Description
Technical Field
The utility model relates to a water pipe connector specifically relates to a double-circuit valve body device.
Background
Among the existing water pipe connectors, a valve body with two water outlet functions of one water inlet is detachably connected by a plurality of pipelines, namely, the water inlet pipe and the water distribution pipe are connected by threads, the left water outlet pipe and the left section of the water distribution pipe are connected by threads, and the right water outlet pipe and the right section of the water distribution pipe are connected by threads in a locking manner. However, the screw-lock connection is prone to leakage, which requires sealing of the screw-lock connection.
As the valve body of the water pipe connector, if the number of threaded connections among pipelines in the valve body can be reduced, leakage can be reduced, sealing treatment can be reduced, and the difficulty of the assembly process in the production process of the valve body can be reduced. In practice, the water supply and the water cut-off of the two water outlets of the valve body are required to be controlled respectively so as to meet the requirement of actual water delivery.
Therefore, how to avoid leakage between the pipelines of the valve body and control the water supply and water cut-off of the two water outlets of the valve body respectively is a technical problem to be solved urgently in the field.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing a double-circuit valve body device, the seepage appears between the pipeline of avoiding the valve body to and the water supply of two delivery ports of control valve body respectively cuts off the water supply.
The utility model discloses a realize like this: a two-way valve body apparatus comprising:
the valve body is provided with an integrally formed water inlet pipe, a water distribution pipe, a left water outlet pipe and a right water outlet pipe, a left flow hole, a left annular groove, a left through hole, a right flow hole, a right annular groove and a right through hole are formed in the intersection of the water inlet pipe and the water distribution pipe, the left flow hole and the right flow hole are communicated with an inner cavity of the water inlet pipe, the left flow hole is communicated with the left annular groove, the left through hole is arranged in the middle of the left annular groove, the left through hole is communicated with an inner cavity of a left section of the water distribution pipe, the inner cavity of the left section of the water distribution pipe is also communicated with the inner cavity of the left water outlet pipe, the right flow hole is communicated with the right annular groove, the right through hole is arranged in the middle of the right annular groove, the right through hole is communicated with the inner cavity of a right section of the water distribution pipe, and the inner cavity of the right section of the water distribution pipe is also communicated with the inner cavity of the right water outlet pipe;
the first water flow control assembly is fixedly connected with the left section of the water distribution pipe, a water inlet of the first water flow control assembly is communicated with the left annular groove, and a water outlet is communicated with the left through hole;
and the second water flow control assembly is fixedly connected with the right section of the water distribution pipe, a water inlet of the second water flow control assembly is communicated with the right annular groove, and a water outlet is communicated with the right through hole.
Further, the valve body is formed by die casting.
The left end of the water distribution pipe is provided with a first mold outlet, the first plug is fixedly connected with the first mold outlet, the right end of the water distribution pipe is provided with a second mold outlet, and the second plug is fixedly connected with the second mold outlet.
Furthermore, ultrasonic welding is adopted between the first plug and the first mold outlet and between the second plug and the second mold outlet.
Further, the first water flow control assembly and the second water flow control assembly are both solenoid valves.
Furthermore, the left water outlet pipe is parallel to the right water outlet pipe and is perpendicular to the water distribution pipe, and the first water flow control assembly and the second water flow control assembly are located between the left water outlet pipe and the right water outlet pipe.
Furthermore, the water inlet pipe structure further comprises a union nut and a pressing plate, the union nut is provided with a limiting block, a baffle plate is arranged on the pipe wall of the water inlet pipe, the pressing plate is provided with a center hole, the pressing plate is fixedly connected with the water inlet pipe, the center hole is communicated with the pipe opening of the water inlet pipe, the union nut is sleeved on the water inlet pipe, and the limiting block is located between the pressing plate and the baffle plate.
Furthermore, the pressure plate and the water inlet pipe are welded by ultrasonic waves.
Furthermore, the lower end of the left water outlet pipe is provided with a first external thread, and the lower end of the right water outlet pipe is provided with a second external thread.
Furthermore, the inner cavity of the water inlet pipe is provided with a reinforcing rib.
The utility model has the advantages that: the valve body is integrally formed, and the water inlet pipe, the water distribution pipe, the left water outlet pipe and the right water outlet pipe of the valve body are not in threaded locking connection, so that leakage among pipelines of the valve body is avoided, and the reliability of a product is effectively improved; the first water flow control assembly and the second water flow control assembly respectively control the water supply and the water cut-off of the two water outlets of the valve body, and the requirement of actual water delivery is met.
Drawings
The present invention will be further described with reference to the following examples and drawings.
Fig. 1 is a schematic perspective view of a two-way valve body device of the present invention.
Fig. 2 is a schematic perspective view of the structure of the middle valve body of the present invention.
Fig. 3 is a schematic plan view of the structure of the valve body of the present invention.
Fig. 4 is a top view of fig. 3.
Fig. 5 is a right side view of fig. 3.
Fig. 6 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 5.
Fig. 7 is a schematic perspective view of a first water flow control assembly according to the present invention.
Reference numerals: a valve body 1; a water inlet pipe 11; a baffle 111; a reinforcing rib 112; a shunt pipe 12; a left orifice 121; a left ring groove 122; a left via 123; a right flow aperture 124; a right ring groove 125; a right through-hole 126; a first die outlet 127; a second die outlet 128; a left water outlet pipe 13; a first external thread 131; a right outlet pipe 14; the second external screw thread 141; a first plug 15; a second plug 16; a loose joint nut 17; a stopper 171; a platen 18; a central bore 181;
a first water flow control assembly 2; a water inlet 21; a drain port 22; a second water flow control assembly 3.
Detailed Description
The embodiment of the utility model provides a through providing a double-circuit valve body device, solved the shortcoming that the seepage appears in the connection between the valve body pipeline among the background art, realized improving the reliability of product effectively, can also control the water supply of two delivery ports of valve body respectively and cut off the water technical effect.
The embodiment of the utility model provides an in technical scheme's overall thinking as follows:
the valve body adopts the integrated forming technology, so that the leakage caused by the connection among the water inlet pipe, the water distribution pipe, the left water outlet pipe and the right water outlet pipe of the valve body is avoided; the first water flow control assembly and the second water flow control assembly are arranged on a pipeline of the water distribution pipe, and a left flow hole, a left annular groove, a left through hole, a right flow hole, a right annular groove and a right through hole are arranged at the intersection of the water inlet pipe and the water distribution pipe in a matching mode, so that water supply and water cut-off of two water outlets (namely pipe orifices of the left water outlet pipe and the right water outlet pipe) of the valve body are controlled respectively.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Referring to fig. 1 to 7, a preferred embodiment of the present invention.
A two-way valve body apparatus comprising:
the valve body 1 is provided with an integrally formed water inlet pipe 11, a distributive pipe 12, a left water outlet pipe 13 and a right water outlet pipe 14, a left flow hole 121, a left annular groove 122, a left through hole 123, a right flow hole 124, a right annular groove 125 and a right through hole 126 are formed in the intersection of the water inlet pipe 11 and the distributive pipe 12, the left flow hole 121 and the right flow hole 124 are communicated with the inner cavity of the water inlet pipe 11, the left flow hole 121 is communicated with the left annular groove 122, the left through hole 123 is positioned in the middle of the left annular groove 122, the left through hole 123 is communicated with the inner cavity of the left section of the distributive pipe 12, the inner cavity of the left section of the distributive pipe 12 is also communicated with the inner cavity of the left water outlet pipe 13, the right flow hole 124 is communicated with the right annular groove 125, the right through hole 126 is positioned in the middle of the right annular groove 125, the right through hole 126 is communicated with the inner cavity of the right section of the distributive pipe 12, and the inner cavity of the right section of the distributive pipe 12 is also communicated with the inner cavity of the right water outlet pipe 14; the water inlet pipe 11, the water distribution pipe 12, the left water outlet pipe 13 and the right water outlet pipe 14 of the valve body 1 are integrally formed and are not in threaded locking connection in the background technology, so that leakage among pipelines of the valve body 1 is avoided, and the reliability of a product is effectively improved.
The first water flow control assembly 2 is fixedly connected with the left section of the water diversion pipe 12, the water inlet 21 of the first water flow control assembly 2 is communicated with the left annular groove 122, and the water outlet 22 is communicated with the left through hole 123; the water in the water inlet pipe 11 is divided into two paths, wherein one path sequentially passes through the left flow hole 121, the left annular groove 122, the first water flow control assembly 2, the left through hole 123 and the left section inner cavity of the water diversion pipe 12 and then flows into the left water outlet pipe 13. The opening and closing of the first water flow control component 2 controls the water supply and water cut-off of the water outlet of the left water outlet pipe 13. The first flow control assembly 2 is sealed from the left section of the knock out pipe 12.
And the second water flow control component 3 is fixedly connected with the right section of the water distribution pipe 12, the water inlet of the second water flow control component 3 is communicated with the right annular groove 125, and the water outlet is communicated with the right through hole 126. The other path of the water in the water inlet pipe 11 sequentially passes through the right flow hole 124, the right annular groove 125, the second flow control assembly 3, the right through hole 126 and the right section inner cavity of the water diversion pipe 12 and then flows into the right water outlet pipe 14. The opening and closing of the second water flow control component 3 controls the water supply and water cut-off of the water outlet of the right water outlet pipe 14. The second flow control assembly 3 is sealed from the right section of the knock out pipe 12.
The valve body 1 is formed by casting through a die. Obtaining an integrally formed water inlet pipe 11, a water distribution pipe 12, a left water outlet pipe 13 and a right water outlet pipe 14.
The water distribution pipe is characterized by further comprising a first plug 15 and a second plug 16, a first mold outlet 127 is formed in the left end of the water distribution pipe 12, the first plug 15 is fixedly connected with the first mold outlet 127, a second mold outlet 128 is formed in the right end of the water distribution pipe 12, and the second plug 16 is fixedly connected with the second mold outlet 128. After the mold casting is completed, the molding material in the inner cavity of the left section of the water diversion pipe 12 is taken out from the first mold outlet 127, and the molding material in the inner cavity of the right section of the water diversion pipe 12 is taken out from the second mold outlet 128; the first outlet 127 is sealed by the first plug 15 and the second outlet 128 is sealed by the second plug 16 to prevent leakage.
Ultrasonic welding is adopted between the first plug 15 and the first die outlet 127, and between the second plug 16 and the second die outlet 128. Ultrasonic welding is performed by transmitting a high-frequency vibration wave to the surfaces of two objects to be welded, and rubbing the surfaces of the two objects against each other under pressure to form a fusion between the molecular layers. Thus, the two plugs and the valve body 1 form a whole.
The first and second flow control assemblies 2 and 3 are solenoid valves.
The left water outlet pipe 13 is parallel to the right water outlet pipe 14 and is perpendicular to the water distribution pipe 12, and the first water flow control component 2 and the second water flow control component 3 are located between the left water outlet pipe 13 and the right water outlet pipe 14. Two electromagnetic valves are integrated in a double-path valve body, so that the space is reasonably utilized, and the product volume is greatly reduced.
The water inlet pipe is characterized by further comprising a loose joint nut 17 and a pressing plate 18, wherein the loose joint nut 17 is provided with a limiting block 171, the wall of the water inlet pipe 11 is provided with a baffle 111, the pressing plate 18 is provided with a central hole 181, the pressing plate 18 is fixedly connected with the water inlet pipe 11, the central hole 181 is communicated with the pipe opening of the water inlet pipe 11, the loose joint nut 17 is sleeved on the water inlet pipe 11, and the limiting block 171 is located between the pressing plate 18 and the baffle 111. The pressure plate 18 and the water inlet pipe 11 are welded by ultrasonic; the pressure plate 18 is formed integrally with the valve body 1. The loose joint nut 17 is convenient to be detachably connected with the external thread of the external water supply pipe.
The lower end of the left water outlet pipe 13 is provided with a first external thread 131, and the lower end of the right water outlet pipe 14 is provided with a second external thread 141. The nut is conveniently detachably connected with the nut of the first water delivery pipe and the nut of the second water delivery pipe outside.
The inner cavity of the water inlet pipe 11 is provided with a reinforcing rib 112. A plurality of reinforcing ribs 112 are arranged at regular intervals in the inner cavity of the water inlet pipe 11. The overall strength of the inlet pipe 11 is improved.
The utility model discloses a two-way valve body device, inlet tube 11, distributive pipe 12, left outlet pipe 13 and right outlet pipe 14 of valve body 1 are integrated into one piece, have avoided the defect that the seepage appears in multitube section threaded connection mode, can not produce between inlet tube 11, distributive pipe 12, left outlet pipe 13 and the right outlet pipe 14 not hard up moreover, improve the reliability of product effectively. The first water flow control assembly 2 and the second water flow control assembly 3 are integrated in the valve body 1, and respectively control the water supply and water cut-off of the two water outlets of the valve body 1, so that the requirement of actual water delivery is met, and only the left water outlet pipe 13 or only the right water outlet pipe 14 supplies water, or both the left water outlet pipe 13 and the right water outlet pipe 14 supply water, or both the left water outlet pipe 13 and the right water outlet pipe 14 cut off water.
Although specific embodiments of the invention have been described herein, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, as equivalent modifications and variations within the spirit of the invention are intended to be covered by the appended claims.
Claims (10)
1. A two-way valve body apparatus, comprising:
the valve body is provided with an integrally formed water inlet pipe, a distributive pipe, a left water outlet pipe and a right water outlet pipe, wherein a left flow hole, a left annular groove, a left through hole, a right flow hole, a right annular groove and a right through hole are formed in the intersection of the water inlet pipe and the distributive pipe, the left flow hole and the right flow hole are communicated with an inner cavity of the water inlet pipe, the left flow hole is communicated with the left annular groove, the left through hole is positioned in the middle of the left annular groove, the left through hole is communicated with an inner cavity of a left section of the distributive pipe, the inner cavity of the left section of the distributive pipe is also communicated with an inner cavity of the left water outlet pipe, the right flow hole is communicated with the right annular groove, the right through hole is positioned in the middle of the right annular groove, the right through hole is communicated with an inner cavity of a right section of the distributive pipe, and the inner cavity of the right section of the distributive pipe is also communicated with an inner cavity of the right water outlet pipe;
the first water flow control assembly is fixedly connected with the left section of the water distribution pipe, a water inlet of the first water flow control assembly is communicated with the left annular groove, and a water outlet is communicated with the left through hole;
the second water flow control assembly is fixedly connected with the right section of the water distribution pipe, a water inlet of the second water flow control assembly is communicated with the right annular groove, and a water outlet is communicated with the right through hole.
2. A two-way valve body arrangement according to claim 1, wherein the valve body is cast by means of a mould.
3. The two-way valve body device according to claim 2, further comprising a first plug and a second plug, wherein the left end of the water distribution pipe is provided with a first mold outlet, the first plug is fixedly connected with the first mold outlet, the right end of the water distribution pipe is provided with a second mold outlet, and the second plug is fixedly connected with the second mold outlet.
4. The dual-way valve body device of claim 3, wherein the first plug and the first die opening and the second plug and the second die opening are ultrasonically welded.
5. A two-way valve body arrangement according to claim 1, wherein the first and second flow control assemblies are solenoid valves.
6. The two-way valve body device according to claim 5, wherein the left outlet pipe and the right outlet pipe are parallel and perpendicular to the water diversion pipe, and the first water flow control assembly and the second water flow control assembly are located between the left outlet pipe and the right outlet pipe.
7. The dual-way valve body device according to claim 1, further comprising a union nut and a pressing plate, wherein the union nut has a limiting block, the wall of the water inlet pipe has a baffle, the pressing plate has a central hole, the pressing plate is fixedly connected to the water inlet pipe, the central hole is communicated with the mouth of the water inlet pipe, the union nut is sleeved on the water inlet pipe, and the limiting block is located between the pressing plate and the baffle.
8. The dual valve assembly of claim 7, wherein said pressure plate is ultrasonically welded to said inlet manifold.
9. The dual way valve body assembly of claim 1, wherein the lower end of the left outlet pipe has a first external thread and the lower end of the right outlet pipe has a second external thread.
10. The dual valve assembly of claim 1, wherein the inlet tube has an internal cavity with ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222423171.8U CN218818335U (en) | 2022-09-14 | 2022-09-14 | Double-circuit valve body device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222423171.8U CN218818335U (en) | 2022-09-14 | 2022-09-14 | Double-circuit valve body device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218818335U true CN218818335U (en) | 2023-04-07 |
Family
ID=87250425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222423171.8U Active CN218818335U (en) | 2022-09-14 | 2022-09-14 | Double-circuit valve body device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218818335U (en) |
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2022
- 2022-09-14 CN CN202222423171.8U patent/CN218818335U/en active Active
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