CN214662233U - Constant temperature three-way valve - Google Patents
Constant temperature three-way valve Download PDFInfo
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- CN214662233U CN214662233U CN202120733433.3U CN202120733433U CN214662233U CN 214662233 U CN214662233 U CN 214662233U CN 202120733433 U CN202120733433 U CN 202120733433U CN 214662233 U CN214662233 U CN 214662233U
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- way valve
- pipe
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- valve barrel
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Abstract
The utility model relates to the technical field of three-way valves, in particular to a constant-temperature three-way valve, which comprises a three-way valve barrel, wherein a water inlet pipe is embedded on the outer wall of the circumference of the three-way valve barrel near the left side, a straight-flow pipe is embedded on the outer wall of the circumference of the three-way valve barrel near the right side, a shunt pipe is embedded at the bottom of the three-way valve barrel, a limit groove is arranged at the top of the three-way valve barrel, a sealing cover is arranged above the three-way valve barrel, a temperature control platform is arranged at the central position of the upper surface of the sealing cover, a telescopic rod is arranged in the middle of the temperature control platform, the telescopic rod extends into the three-way valve barrel, a piston column is arranged at the tail end of the telescopic rod, a straight-flow hole is arranged on the outer wall of the circumference of the piston column corresponding to the water inlet pipe, and a shunt hole is arranged at the bottom of the piston column corresponding to the shunt pipe; this constant temperature three-way valve, sealed lid on the three-way valve section of thick bamboo are fixed through fixing bolt, are convenient for clear up the use to inside, and the cooperation of temperature control platform is used, is convenient for make the telescopic link drive piston post reciprocate, carries out the selection of the reposition of redundant personnel of intaking or the direct current that corresponds.
Description
Technical Field
The utility model relates to a three-way valve technical field specifically is a constant temperature three-way valve.
Background
The constant temperature three-way valve is characterized in that the valve body is provided with three ports, one port is used for feeding water and two ports are used for discharging water, the bottom of the constant temperature three-way valve is different from that of a common valve, when an internal valve core is at different positions, the outlets are different, if the valve core is at the lower part, the left and right ports are communicated, if the valve core is at the upper part, the right outlet is blocked, the left and lower ports are communicated, and when the valve core is at the high-pressure emergency disconnection, the valve is closed, so that the water can be bypassed;
general constant temperature three-way valve, the structure is complicated, and the cost of manufacture is high, is not convenient for carry out shunt control fast and uses, and the inlet tube and two play water piping connection of constant temperature three-way valve are unstable, cause the leakage easily, connect unstablely, cause the pollution to the surrounding environment easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a constant temperature three-way valve to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a constant-temperature three-way valve comprises a three-way valve barrel, wherein the interior of the three-way valve barrel is hollow, a water inlet pipe communicated with the interior is embedded at the position, close to the left side, of the outer circumferential wall of the three-way valve barrel, a straight-flow pipe communicated with the interior is embedded at the position, close to the right side, of the outer circumferential wall of the three-way valve barrel, a flow dividing pipe communicated with the interior is embedded at the bottom of the three-way valve barrel, a limiting groove is formed in the top of the three-way valve barrel, a plurality of threaded holes are formed in the bottom of the limiting groove, a sealing cover is arranged above the three-way valve barrel, a temperature control table is installed at the central position of the upper surface of the sealing cover, a through hole is further formed in the position, corresponding to the threaded holes, a fixing bolt is arranged in each through hole, a telescopic rod is installed in the middle of the temperature control table and extends into the three-way valve barrel, a piston column is arranged at the tail end of the telescopic rod, a straight-flow hole is formed in the position, corresponding to the water inlet pipe, on the outer circumferential wall of the piston column, and the bottom of the piston column is provided with a shunt hole at a position corresponding to the shunt pipe.
Preferably, the inlet tube is fixed with the butt fusion of a three-way valve section of thick bamboo, it still is equipped with first flange still to be close to tip position on the inlet tube circumference outer wall, first flange and inlet tube welded fastening, the inlet tube tip still is equipped with first connecting pipe, first connecting pipe and inlet tube be integrated into one piece structure.
Preferably, the shunt tubes is fixed with the butt fusion of three way valve section of thick bamboo, it still is equipped with the second flange to be close to tip position on the shunt tubes circumference outer wall, second flange and shunt tubes welded fastening, shunt tubes tip still is equipped with the second connecting pipe, the second connecting pipe is the integrated into one piece structure with the shunt tubes.
Preferably, the straight-flow pipe is fixed with the three-way valve barrel in a fusion mode, a third flange is further arranged on the outer wall of the circumference of the straight-flow pipe close to the end portion of the straight-flow pipe, the third flange is fixed with the straight-flow pipe in a welding mode, a third connecting pipe is further arranged at the end portion of the straight-flow pipe, and the third connecting pipe and the straight-flow pipe are of an integrally formed structure.
Preferably, the diameter of the limiting groove is matched with that of the sealing cover, the aperture of the through hole is matched with that of the threaded hole, and the diameter of the fixing bolt is matched with that of the threaded hole.
Preferably, the temperature control table is fixedly connected with the sealing cover through screws, and the telescopic rod on the temperature control table is welded and fixed with the piston column.
Preferably, the piston post diameter and the internal diameter looks adaptation of three-way valve section of thick bamboo, the internal diameter looks adaptation of straight flow hole aperture and inlet tube, the aperture of straight flow hole and the internal diameter looks adaptation of straight flow pipe, the aperture of reposition of redundant personnel hole and the internal diameter looks adaptation of shunt tubes, the reposition of redundant personnel hole is circular-arcly, reposition of redundant personnel hole one end corresponds with the inlet tube, and the other end corresponds with the shunt tubes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses sealed lid on the three-way valve section of thick bamboo is fixed through fixing bolt, is convenient for clear up the use to inside, and the cooperation of temperature control platform is used, is convenient for make the telescopic link drive the piston post reciprocate, carries out the selection of the reposition of redundant personnel or the direct current of intaking that corresponds.
2. The utility model discloses cooperate first flange on the inlet tube, under the cooperation of first connecting pipe, better and external water piping connection, cooperation second flange on the shunt tubes, under the cooperation of second connecting pipe, inseparable connection needs the pipeline of reposition of redundant personnel, guides the reposition of redundant personnel and uses, cooperates the third flange on the straight-flow pipe, under the cooperation of third connecting pipe, more inseparable and external drain pipe are connected and are used.
Drawings
FIG. 1 is a schematic view of the overall structure of the thermostatic three-way valve of the present invention;
FIG. 2 is a schematic view of the structure of the constant temperature three-way valve sealing cover of the present invention;
FIG. 3 is a schematic view of the three-way valve barrel frame structure of the present invention;
fig. 4 is a schematic view of the combined structure of the sealing cover and the piston column of the present invention;
FIG. 5 is a schematic view of the cross-sectional structure of the thermostatic tee in a DC state;
fig. 6 is a schematic view of the cross-sectional structure of the constant temperature tee joint in the shunting state of the present invention.
The various reference numbers in the figures mean:
1. a three-way valve cylinder; 10. a limiting groove; 11. a threaded hole;
2. a water inlet pipe; 20. a first flange; 21. a first connecting pipe;
3. a shunt tube; 30. a second flange; 31. a second connecting pipe;
4. a DC pipe; 40. a third flange; 41. a third connecting pipe;
5. a sealing cover; 50. perforating; 51. fixing the bolt;
6. a temperature control table;
7. a piston post; 70. a straight-flow hole; 71. and a shunt hole.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Referring to fig. 1-6, the present invention provides a technical solution:
a constant-temperature three-way valve comprises a three-way valve barrel 1, wherein the interior of the three-way valve barrel 1 is hollow, a water inlet pipe 2 communicated with the interior is embedded on the outer wall of the circumference of the three-way valve barrel 1 near the left side, a straight-flow pipe 4 communicated with the interior is embedded on the outer wall of the circumference of the three-way valve barrel 1 near the right side, a shunt pipe 3 communicated with the interior is embedded at the bottom of the three-way valve barrel 1, a limiting groove 10 is formed at the top of the three-way valve barrel 1, a plurality of threaded holes 11 are formed at the bottom of the limiting groove 10, a sealing cover 5 is arranged above the three-way valve barrel 1, a temperature control platform 6 is arranged at the central position of the upper surface of the sealing cover 5, through holes 50 are also formed in the upper surface of the sealing cover 5 corresponding to the threaded holes 11, fixing bolts 51 are respectively arranged in the through holes 50, a telescopic rod is arranged in the middle of the temperature control platform 6 and extends into the three-way valve barrel 1, a piston column 7 is arranged at the tail end of the telescopic rod, a straight-flow hole 70 is formed in the outer wall of the piston column 7 corresponding to the water inlet pipe 2, the bottom of the piston post 7 is provided with a shunt hole 71 at the position corresponding to the shunt tube 3.
In this embodiment, inlet tube 2 is fixed with 1 butt fusion of three-way valve section of thick bamboo, is close to tip position on the 2 circumference outer walls of inlet tube and still is equipped with first flange 20, first flange 20 and inlet tube 2 welded fastening, and the 2 tip of inlet tube still is equipped with first connecting pipe 21, and first connecting pipe 21 and inlet tube 2 are integrated into one piece structure, and the external pipeline fixed connection of being convenient for, the first connecting pipe 21 of cooperation lets connect inseparabler.
Further, shunt tubes 3 and 1 butt fusion of three-way valve section of thick bamboo are fixed, are close to tip position on the 3 circumference outer walls of shunt tubes and still are equipped with second flange 30, second flange 30 and 3 welded fastening of shunt tubes, and 3 tip of shunt tubes still are equipped with second connecting pipe 31, and second connecting pipe 31 and shunt tubes 3 be integrated into one piece structure, and second flange 30 adds establishes, and the shunt tubes 3 of being convenient for are connected with external traction tube, and second connecting pipe 31 increases the stability of connecting.
Secondly, the straight-flow pipe 4 is fixed with the 1 butt fusion of three-way valve section of thick bamboo, and the position that is close to the tip still is equipped with third flange 40 on the 4 circumference outer walls of straight-flow pipe, and third flange 40 and straight-flow pipe 4 welded fastening, the 4 tip of straight-flow pipe still are equipped with third connecting pipe 41, and third connecting pipe 41 and straight-flow pipe 4 are integrated into one piece structure, and third flange 40 and third connecting pipe 41 are convenient for better be connected the use with external drain pipe.
Specifically, the diameter of the limiting groove 10 is matched with the diameter of the sealing cover 5, the aperture of the through hole 50 is matched with the aperture of the threaded hole 11, the diameter of the fixing bolt 51 is matched with the aperture of the threaded hole 11, and the fixing bolt 51 penetrates through the through hole 50 and is in threaded connection with the threaded hole 11, so that the sealing cover 5 can be fixed more tightly.
Furthermore, temperature control platform 6 passes through screw and sealed lid 5 fixed connection, and telescopic link and piston post 7 welded fastening on the temperature control platform 6, the manual control telescopic link of being convenient for reciprocates with piston post 7 in the installation of temperature control platform 6, carries out corresponding direct current and reposition of redundant personnel and uses.
It should be noted that, the diameter of the piston column 7 is adapted to the inner diameter of the three-way valve barrel 1, the aperture of the straight-flow hole 70 is adapted to the inner diameter of the water inlet pipe 2, the aperture of the straight-flow hole 70 is adapted to the inner diameter of the straight-flow pipe 4, the aperture of the diversion hole 71 is adapted to the inner diameter of the diversion pipe 3, the diversion hole 71 is arc-shaped, one end of the diversion hole 71 corresponds to the water inlet pipe 2, the other end corresponds to the diversion pipe 3, the diversion hole 71 is convenient for communicating the water inlet pipe 2 with the diversion pipe 3, the straight-flow hole 70 is convenient for communicating the water inlet pipe 2 with the straight-flow pipe 4, the piston column 7 moves up and down, it is convenient for changing the water entering the water inlet pipe 2 to flow out from the diversion pipe 3 or the straight-flow pipe 4 to discharge, and the corresponding regulation and control are performed.
The constant temperature three-way valve of this embodiment is when using, the user is manual to install 7 grafting of piston post in three-way valve section of thick bamboo 1, then install sealed lid 5 in spacing groove 10, carry out fixed connection to sealed lid 5 through fixing bolt 51, be convenient for manual dismantlement sealed lid 5, clean the use to inside, then pass through first flange 20 with inlet tube 2, with external water piping connection, shunt tubes 3 is fixed with guiding tube connection, second flange 30 and the cooperation of second connecting pipe 31, increase the leakproofness of connecting, then pass through third flange 40 and drain pipe intercommunication with straight-flow pipe 4, according to reciprocating of needs manual control piston post 7, carry out corresponding reposition of redundant personnel or direct current and use, better going on drainage is used.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a constant temperature three-way valve, includes three-way valve section of thick bamboo (1), its characterized in that: the internal part of the three-way valve barrel (1) is hollow, an inlet pipe (2) communicated with the internal part is embedded at the position close to the left side on the circumferential outer wall of the three-way valve barrel (1), a straight-flow pipe (4) communicated with the internal part is embedded at the position close to the right side on the circumferential outer wall of the three-way valve barrel (1), a shunt pipe (3) communicated with the internal part is embedded at the bottom of the three-way valve barrel (1), a limit groove (10) is formed at the top of the three-way valve barrel (1), a plurality of threaded holes (11) are formed at the bottom of the limit groove (10), a sealing cover (5) is arranged above the three-way valve barrel (1), a temperature control platform (6) is installed at the central position of the upper surface of the sealing cover (5), a through hole (50) is further formed at the position of the upper surface of the sealing cover (5) corresponding to the threaded holes (11), a fixing bolt (51) is arranged in the through hole (50), a telescopic rod is installed in the middle of the temperature control platform (6), the telescopic link extends to in three-way valve section of thick bamboo (1), and the telescopic link end is equipped with piston post (7), piston post (7) circumference outer wall is gone up and is corresponded the position with inlet tube (2) and seted up straight orifice (70), reposition of redundant personnel hole (71) have been seted up to piston post (7) bottom and shunt tubes (3) corresponding position.
2. A thermostatic three-way valve according to claim 1, characterized in that: inlet tube (2) are fixed with three-way valve section of thick bamboo (1) butt fusion, be close to tip position on inlet tube (2) circumference outer wall and still be equipped with first flange (20), first flange (20) and inlet tube (2) welded fastening, inlet tube (2) tip still is equipped with first connecting pipe (21), first connecting pipe (21) and inlet tube (2) are integrated into one piece structure.
3. A thermostatic three-way valve according to claim 1, characterized in that: shunt tubes (3) and three-way valve section of thick bamboo (1) butt fusion are fixed, it still is equipped with second flange (30) to be close to tip position on shunt tubes (3) circumference outer wall, second flange (30) and shunt tubes (3) welded fastening, shunt tubes (3) tip still is equipped with second connecting pipe (31), second connecting pipe (31) and shunt tubes (3) are the integrated into one piece structure.
4. A thermostatic three-way valve according to claim 1, characterized in that: the direct current pipe (4) is fixed with the butt fusion of three-way valve section of thick bamboo (1), it still is equipped with third flange (40) to be close to tip position on the direct current pipe (4) circumference outer wall, third flange (40) and direct current pipe (4) welded fastening, direct current pipe (4) tip still is equipped with third connecting pipe (41), third connecting pipe (41) and direct current pipe (4) are the integrated into one piece structure.
5. A thermostatic three-way valve according to claim 1, characterized in that: the diameter of the limiting groove (10) is matched with that of the sealing cover (5), the aperture of the through hole (50) is matched with that of the threaded hole (11), and the diameter of the fixing bolt (51) is matched with that of the threaded hole (11).
6. A thermostatic three-way valve according to claim 1, characterized in that: the temperature control platform (6) is fixedly connected with the sealing cover (5) through screws, and the telescopic rod on the temperature control platform (6) is welded and fixed with the piston column (7).
7. A thermostatic three-way valve according to claim 1, characterized in that: piston column (7) diameter and three-way valve section of thick bamboo (1) internal diameter looks adaptation, the internal diameter looks adaptation of straight-flow hole (70) aperture and inlet tube (2), the aperture of straight-flow hole (70) and the internal diameter looks adaptation of straight-flow pipe (4), the aperture of reposition of redundant personnel hole (71) and the internal diameter looks adaptation of shunt tubes (3), reposition of redundant personnel hole (71) are circular-arcly, reposition of redundant personnel hole (71) one end corresponds with inlet tube (2), and the other end corresponds with shunt tubes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120733433.3U CN214662233U (en) | 2021-04-11 | 2021-04-11 | Constant temperature three-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120733433.3U CN214662233U (en) | 2021-04-11 | 2021-04-11 | Constant temperature three-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214662233U true CN214662233U (en) | 2021-11-09 |
Family
ID=78460977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120733433.3U Active CN214662233U (en) | 2021-04-11 | 2021-04-11 | Constant temperature three-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214662233U (en) |
-
2021
- 2021-04-11 CN CN202120733433.3U patent/CN214662233U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 610000 No. 641, building a, No. 299, Fuxing Avenue, Qingbaijiang District, Chengdu, Sichuan Patentee after: Chengdu kaihuang Thermal Energy Technology Co.,Ltd. Address before: 610500 room 1704, floor 17, unit 1, building 2, No. 1955, Xingcheng Avenue, banzhuyuan Town, Xindu District, Chengdu, Sichuan Patentee before: Chengdu kaihuang Thermal Energy Technology Co.,Ltd. |