CN218326368U - Temperature control valve - Google Patents
Temperature control valve Download PDFInfo
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- CN218326368U CN218326368U CN202222720681.1U CN202222720681U CN218326368U CN 218326368 U CN218326368 U CN 218326368U CN 202222720681 U CN202222720681 U CN 202222720681U CN 218326368 U CN218326368 U CN 218326368U
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- hot water
- water outlet
- delivery port
- valve body
- control valve
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Abstract
The utility model relates to a temperature control valve, it includes valve body and outer core, the valve body is provided with first hot water delivery port, second hot water delivery port, hot water delivery port and inner chamber, first hot water delivery port, second hot water delivery port, hot water delivery port all communicates with the inner chamber, first hot water delivery port and the symmetry setting of second hot water delivery port on the valve body, outer core setting just rotates with the valve body to be connected in the inner chamber, outer core cavity and with the inner chamber intercommunication, first delivery port has been seted up to outer core, second delivery port and third delivery port, first delivery port and third delivery port symmetry set up, the second delivery port is located between first delivery port and the second delivery port. The flow of the first hot water outlet and the flow of the second hot water outlet are adjusted through different adjusting modes, so that the water temperatures of different pipelines are effectively controlled, and the loss is reduced.
Description
Technical Field
The application relates to the field of temperature adjusting equipment, in particular to a temperature control valve.
Background
The temperature control valve is an important part for regulating and controlling the temperature of the heat exchange system, the flow of the warm hot water is changed by regulating the temperature control valve so as to regulate the water temperature and realize the regulation of the room temperature, and the temperature control valve can automatically keep the accurate room temperature according to the preset requirement without being influenced by the climate condition. A temperature control valve is arranged in each room, so that the free heat energy emitted by sunlight, lighting facilities, machinery and human bodies can be fully utilized, and the effect of saving energy is achieved.
The related art can refer to chinese patent with publication number CN209084086U and disclose a one-way automatic control valve for heating installation, which comprises a valve body, the top of the valve body is provided with a valve bolt, a valve rod penetrates through the inside of the valve bolt, the top of the valve rod is provided with a hand valve, the valve rod is provided with a valve core in the inside of the valve body, the bottom of the valve core is provided with a valve plate, the inside of the valve body is respectively provided with a water inlet cabin and a water outlet cabin, the inner wall of the valve body is provided with a partition, one side of the valve body is provided with a controller, the bottom of the controller is provided with a temperature probe, the temperature probe is provided with a processor in the controller, the top of the processor is provided with a motor, the top of the motor is provided with a waterproof ring, the top of the waterproof ring is provided with a partition plate, one side of the controller is provided with a water outlet pipe, the bottom of the valve body is provided with a bottom block, and the other side of the valve body is provided with a water inlet pipe.
According to the related technology, only one-way control can be performed on water flow in a single pipeline, water temperature can be adjusted on one pipeline, a plurality of control valves are needed for temperature adjustment when room temperature adjustment is performed on different households in one building, and means for performing temperature control on different pipelines is lacked.
SUMMERY OF THE UTILITY MODEL
In order to adjust the hot water flow in the different pipelines in order to make things convenient for, control room temperature, the application provides a temperature control valve.
The application provides a temperature control valve adopts following technical scheme:
the utility model provides a temperature control valve, includes valve body and outer core, the valve body is provided with first hot water delivery port, second hot water delivery port, hot water delivery port and inner chamber, first hot water delivery port, second hot water delivery port, hot water delivery port all communicate with the inner chamber, first hot water delivery port and second hot water delivery port symmetry set up on the valve body, outer core setting just rotates with the valve body in the inner chamber to be connected, outer core cavity and communicate with the inner chamber, first delivery port, second delivery port and third delivery port have been seted up to outer core, first delivery port and third delivery port symmetry set up, the second delivery port is located between first delivery port and the second delivery port.
Through adopting above-mentioned technical scheme, hot water is sent into from the hot water delivery port, rotates in the inner chamber through outer core, makes first hot water delivery port and second hot water delivery port communicate or stagger with first delivery port, second delivery port, third delivery port respectively, adjusts the flow of first hot water delivery port and second hot water delivery port through the different regulative mode, realizes carrying out effective control to the temperature of different pipelines, is favorable to reducing the loss.
Optionally, an inner core is rotatably connected in the outer core, an opening and a limiting opening are symmetrically formed in the inner core, the limiting opening is the same as the first water outlet, and the area of the opening is larger than that of the limiting opening.
By adopting the technical scheme, when the control valve simultaneously leads water to the first hot water outlet and the second hot water outlet for heat supply, the first hot water outlet or the second hot water outlet is completely communicated with the through hole by rotating the inner core, the position of the limiting hole is adjusted, the other water outlet is partially overlapped with the limiting hole, the water outlet flow of the water outlet at one side is conveniently adjusted, and the water temperature of different pipelines is effectively controlled.
Optionally, the inner core is embedded with a driving rod, and the driving rod is fixedly connected with the inner core.
Through adopting above-mentioned technical scheme, conveniently make the inner core rotate in the outer core through rotating the actuating lever.
Optionally, one end fixedly connected with dwang that the outer core is close to the actuating lever, dwang and actuating lever threaded connection.
Through adopting above-mentioned technical scheme, conveniently make outer core rotate between inner core and valve body through rotating the dwang.
Optionally, the driving rod and the rotating rod are fixedly provided with a rotating part convenient to rotate.
Through adopting above-mentioned technical scheme, conveniently rotate actuating lever and dwang through rotating the piece.
Optionally, the outside cover of valve body is equipped with the shell, shell and dwang joint, the shell rotates with the dwang to be connected.
Through adopting above-mentioned technical scheme, shell and actuating lever joint are favorable to reducing the possibility that the dwang takes place the displacement in axial direction.
Optionally, the housing is provided with a snap ring, the driving rod is provided with a groove arranged annularly, and the snap ring is clamped into the groove.
Through adopting above-mentioned technical scheme, shell and actuating lever carry out the joint through snap ring and recess, are favorable to reducing the possibility that the dwang takes place the displacement in axial direction.
Optionally, a sealing ring is arranged between the valve body and the housing, and a sealing ring is arranged between the housing and the driving rod.
Through adopting above-mentioned technical scheme, the sealing washer is to protecting between valve body and the shell and between shell and the drive shell, reduces the possibility of leaking.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the valve body and the outer core, the flow of the first hot water outlet and the flow of the second hot water outlet are adjusted through different adjusting modes, so that the water temperatures of different pipelines are effectively controlled, the loss is reduced, all structures are integrated into the valve body, the size of the water valve is reduced, and the installation is convenient;
2. through the setting of inner core, when the control valve leads to water and supplies heat to first hot water delivery port and second hot water delivery port simultaneously, through rotating the inner core, make first hot water delivery port or second hot water delivery port and opening complete switch-on, the position of spacing mouthful is adjusted, makes another delivery port and spacing mouthful partial coincidence, conveniently adjusts the water flow of one side delivery port, realizes carrying out effective control to the temperature of different pipelines.
Drawings
Fig. 1 is a schematic view of the overall structure of a temperature control valve.
Fig. 2 is a schematic view of the internal structure of a temperature control valve.
Fig. 3 is a schematic view showing an internal structure of an outer core in a temperature control valve.
Fig. 4 is a schematic diagram showing the overall structure of a core in a temperature control valve.
Description of reference numerals: 1. a valve body; 11. a first hot water outlet; 12. a second hot water outlet; 13. a hot water delivery port; 14. an inner cavity; 2. an outer core; 21. a first water outlet; 22. a second water outlet; 23. a third water outlet; 3. an inner core; 31. a port; 32. a limiting port; 4. a drive rod; 5. rotating the rod; 51. a groove; 6. a rotating member; 7. a housing; 71. a snap ring; 8. and (5) sealing rings.
Detailed Description
The present application is described in further detail below with reference to all of the figures.
The embodiment of the application discloses a temperature control valve.
The utility model provides a temperature control valve, as fig. 1 and fig. 2, including valve body 1 and outer core 2, valve body 1 is provided with first hot water delivery port 11, second hot water delivery port 12, hot water delivery port 13 and inner chamber 14, outer core 2 is installed in inner chamber 14 and is connected with valve body 1 rotation, outer core 2 cavity sets up and is linked together with inner chamber 14, first hot water delivery port 11 and the symmetrical setting of second hot water delivery port 12, the hot water that comes from the heat transfer station is sent into in valve body 1 from hot water delivery port 13, the outside pipe transportation hot water of first hot water delivery port 11 is followed to hot water in the valve body 1, hot water in the valve body 1 is from second hot water delivery port 12 to other outer pipelines hot water transportation.
Referring to fig. 2 and 3, the outer core 2 is provided with a first water outlet 21, a second water outlet 22 and a third water outlet 23, the first water outlet 21 and the third water outlet 23 are symmetrically arranged, and the second water outlet 22 is located between the first water outlet 21 and the third water outlet 23. The outer core 2 rotates in the inner cavity 14, so that the first hot water outlet and the second hot water outlet are respectively communicated or staggered with the first water outlet 21, the second water outlet 22 and the third water outlet 23, the hot water flow of the first hot water outlet 11 and the second hot water outlet 12 is adjusted by rotating the outer core 2, the water temperatures of different pipelines are effectively controlled, and loss reduction is facilitated.
As shown in fig. 2 and 4, the inner core 3 is rotationally connected in the outer core 2, the inner core 3 is symmetrically provided with a through hole 31 and a limit hole 32, the limit hole 32 is the same as the first water outlet 21, the area of the through hole 31 is larger than that of the limit hole 32, when the control valve supplies water and heat to the first hot water outlet 11 and the second hot water outlet 12 simultaneously, the inner core 3 is rotated, so that the first hot water outlet 11 or the second hot water outlet 12 is completely communicated with the through hole 31, the position of the limit hole 32 is adjusted, the other water outlet partially coincides with the limit hole 32, the water outlet flow of the water outlet at the other side is conveniently adjusted, and the water temperature of different pipelines is effectively controlled. The sizes of the communication areas of the first water outlet 21 and the first hot water outlet 11 and the second water outlet 22 and the second hot water outlet 12 are respectively adjusted by rotating the outer core 2 and the inner core 3, so that the water temperatures of different pipelines are respectively controlled, and the indoor temperatures are controlled by a control valve. When the space of the control pipeline of the first water outlet 21 detects that the temperature is low, the inner core 3 and the outer core 2 are rotated, under the condition that the flow of the second water outlet 22 is not changed, the water flow of the first water outlet 21 is increased, and the temperature is increased; when the space of the first water outlet 21 control pipeline detects that the temperature is higher, the inner core 3 and the outer core 2 are rotated, under the condition that the flow of the second water outlet 22 is not changed, the water flow of the first water outlet 21 is reduced, and the temperature is reduced.
As shown in fig. 2, the inner core 3 is embedded with a driving rod 4, the driving rod 4 is fixedly connected with the inner core 3, the outer core 2 is close to a rotating rod 5 fixedly connected with one end of the driving rod 4, the rotating rod 5 is in threaded connection with the driving rod 4, and a rotating part 6 is fixedly connected with the driving rod 4 and the rotating rod 5. The inner core 3 can rotate in the outer core 2 conveniently by rotating the driving rod 4, and the outer core 2 can rotate between the inner core 3 and the valve body 1 conveniently by rotating the rotating rod 5.
As shown in fig. 1 and 2, the outer casing 7 is sleeved outside the valve body 1, the outer casing 7 is provided with a snap ring 71, the rotating rod 5 is provided with a groove 51 which is annularly arranged, and the snap ring 71 is snapped into the groove 51. The shell 7 and the driving rod 4 are clamped with the groove 51 through the clamping ring 71, so that the possibility of displacement of the rotating rod 5 in the axial direction is reduced.
As shown in fig. 2, a seal ring 8 is provided between the valve body 1 and the housing 7, and a seal ring 8 is provided between the housing 7 and the drive rod 4. The sealing rings 8 protect the space between the valve body 1 and the shell 7 and the space between the shell 7 and the driving rod 4, and the possibility of water leakage of the control valve is reduced.
The implementation principle of the temperature control valve in the embodiment of the application is as follows: hot water from a heat exchange station is fed from the hot water conveying port 13, the outer core 2 rotates in the inner cavity 14, the first hot water outlet 11 and the second hot water outlet 12 are respectively communicated with or staggered with the first water outlet 21, the second water outlet 22 and the third water outlet 23, the flow of the first hot water outlet 11 and the flow of the second hot water outlet 12 are adjusted through different adjusting modes, the first hot water outlet 11 or the second hot water outlet 12 is completely communicated with the through port 31 by rotating the inner core 3, the position of the limiting port 32 is adjusted, the other water outlet is partially overlapped with the limiting port 32, the water outlet flow of the water outlet on one side is conveniently adjusted, and the water temperatures of different pipelines are effectively controlled.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A temperature control valve, includes valve body (1) and outer core (2), its characterized in that: the water-saving valve is characterized in that the valve body (1) is provided with a first hot water outlet (11), a second hot water outlet (12), a hot water conveying port (13) and an inner cavity (14), the first hot water outlet (11), the second hot water outlet (12) and the hot water conveying port (13) are communicated with the inner cavity (14), the first hot water outlet (11) and the second hot water outlet (12) are symmetrically arranged on the valve body (1), the outer core (2) is arranged in the inner cavity (14) and is rotationally connected with the valve body (1), the outer core (2) is hollow and is communicated with the inner cavity (14), the outer core (2) is provided with a first water outlet (21), a second water outlet (22) and a third water outlet (23), the first water outlet (21) and the third water outlet (23) are symmetrically arranged, and the second water outlet (22) is located between the first water outlet (21) and the second water outlet (22).
2. A temperature control valve according to claim 1, wherein: outer core (2) internal rotation is connected with inner core (3), opening (31) and spacing mouth (32) have been seted up to inner core (3) symmetry, spacing mouth (32) are the same with first delivery port (21), the area of opening (31) is greater than the area of spacing mouth (32).
3. A temperature control valve according to claim 2, wherein: the inner core (3) is embedded with a driving rod (4), and the driving rod (4) is fixedly connected with the inner core (3).
4. A temperature control valve according to claim 3, wherein: outer core (2) are close to one end fixedly connected with dwang (5) of actuating lever (4), dwang (5) and actuating lever (4) threaded connection.
5. A temperature control valve according to claim 4, wherein: and the driving rod (4) and the rotating rod (5) are fixedly provided with a rotating part (6) which is convenient to rotate.
6. A temperature control valve according to claim 4, wherein: the outside cover of valve body (1) is equipped with shell (7), shell (7) and dwang (5) joint, shell (7) are rotated with dwang (5) and are connected.
7. A temperature control valve according to claim 6, wherein: the shell (7) is provided with a clamping ring (71), the driving rod (4) is provided with a groove (51) which is annularly arranged, and the clamping ring (71) is clamped into the groove (51).
8. A temperature control valve according to claim 7, wherein: a sealing ring (8) is arranged between the valve body (1) and the shell (7), and a sealing ring (8) is arranged between the shell (7) and the driving rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222720681.1U CN218326368U (en) | 2022-10-15 | 2022-10-15 | Temperature control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222720681.1U CN218326368U (en) | 2022-10-15 | 2022-10-15 | Temperature control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218326368U true CN218326368U (en) | 2023-01-17 |
Family
ID=84824595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222720681.1U Active CN218326368U (en) | 2022-10-15 | 2022-10-15 | Temperature control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218326368U (en) |
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2022
- 2022-10-15 CN CN202222720681.1U patent/CN218326368U/en active Active
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