CN216692251U - Thermostatic valve convenient to adjust - Google Patents
Thermostatic valve convenient to adjust Download PDFInfo
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- CN216692251U CN216692251U CN202220327643.7U CN202220327643U CN216692251U CN 216692251 U CN216692251 U CN 216692251U CN 202220327643 U CN202220327643 U CN 202220327643U CN 216692251 U CN216692251 U CN 216692251U
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- cold water
- water inlet
- valve
- hot water
- filter
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Abstract
The utility model discloses a thermostatic valve convenient for adjustment, aiming at providing a thermostatic valve with filtering effect and convenient for adjustment, the technical proposal is that the thermostatic valve convenient for adjustment comprises a valve body, the valve body is provided with a cold water inlet, a hot water inlet, a cold water outlet and a warm water outlet, and the thermostatic valve also comprises: the filter assembly is arranged at the cold water inlet; wherein the filter assembly comprises: one end of the mounting cylinder is in threaded connection with the cold water inlet, and the other end of the mounting cylinder extends out of the cold water inlet; the filter element is arranged in the mounting cylinder and used for filtering cold water entering from a cold water inlet, impurities in the valve body are effectively reduced by arranging the filter component at the cold water inlet, the cleanness of water in the valve body is ensured, and the influence on water outlet of the thermostatic valve caused by blockage due to long-term use is prevented.
Description
Technical Field
The utility model belongs to the technical field of water heater accessories, and particularly relates to a thermostatic valve convenient to adjust.
Background
The thermostatic valve on the water heater is arranged between a cold water inlet and a hot water outlet of the water heater, and cold water and hot water are mixed by adjusting the cold water quantity to obtain mixed water with proper temperature and approximately constant temperature, and then the mixed water is output to a water using end.
For example, chinese patent application No. (CN202021274903.6) discloses a thermostatic valve and a water heater for reducing heat dissipation, wherein the thermostatic valve for reducing heat dissipation includes a valve body, a cold water channel, a hot water channel, and a mixed water channel are disposed on the inner side of the valve body, the mixed water channel is wrapped around the hot water channel, the mixed water inlet is disposed around the hot water outlet, a water passing plate is fixedly connected to the inner side of the valve body, and a cold water adjusting hole is disposed on the water passing plate; the thermostatic valve also comprises an adjusting valve core which can be close to or far away from the cold water adjusting hole. Hot water and cold water enter the mixed water channel from the mixed water inlet and flow out from the mixed water outlet; mix the water passageway wrap up in hot water passageway's periphery reduces hot water direct contact valve body, reduces the heat and loses from the valve body, and hot-water heat transfer is to mixing the aquatic simultaneously, mixes the heat of water absorption hot water, can utilize hydrothermal heat more effectively, improves thermal utilization efficiency, nevertheless because there is impurity in the running water, the valve body produces impurity easily after long-term the use easily and piles up and then lead to the thermostatic valve to go out water slowly, the motion unit in the sensitive metalwork is blockked up and is hindered and then lead to constant temperature regulation ability failure, influences the life of thermostatic valve.
SUMMERY OF THE UTILITY MODEL
In view of the disadvantages of the prior art, the present invention provides a thermostatic valve with a filtering effect and easy adjustment.
In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a constant temperature valve convenient to adjust, includes the valve body, the valve body is equipped with cold water inlet, hot water inlet, cold water export and warm water export, still includes:
the filter assembly is arranged at the cold water inlet;
wherein the filter assembly comprises:
one end of the mounting cylinder is in threaded connection with the cold water inlet, and the other end of the mounting cylinder extends out of the cold water inlet;
and the filter element is arranged in the mounting cylinder and is used for filtering cold water entering from the cold water inlet.
The utility model further provides that the filter element comprises:
the filter material is filled in the core body;
the filter paper is uniformly arranged around the circumference of the outer surface of the core body and is folded zigzag microporous filter paper;
the filter screen, the filter screen installation is established in the core and is close to the one end of cold water entry, and is used for preventing that the filter material from flowing out the core along with rivers.
The utility model further provides that the core comprises:
a ring cover located on one side of the core body close to the cold water inlet;
the round cover is positioned on one side of the core body far away from the cold water inlet;
the two ends of the cylinder are respectively and fixedly connected with the top cover and the bottom cover;
a plurality of water passing holes are formed in the cylinder at equal intervals on the circumference;
the circular cover is used for sealing one side of the cylinder close to the axis, and the ring cover is used for sealing one side of the cylinder far away from the axis.
The utility model is further configured to further include:
the limiting ring is fixedly arranged on the inner wall of the cold water inlet;
wherein, the spacing ring is used for limiting the installation depth of the filtering component at the cold water inlet.
The utility model is further configured to further include:
the regulating valve core is arranged in the valve body and used for controlling the blockage or conduction of water flow in the valve body;
the cold water cavity is positioned on one side of the regulating valve core close to the cold water inlet;
the mixing cavity is positioned on one side of the regulating valve core close to the warm water outlet;
the cold water outlet is arranged on the bottom wall of the cold water cavity, the hot water inlet is arranged on the bottom wall of the mixing cavity, and a water heater is arranged between the cold water outlet and the hot water inlet through a water pipe.
The utility model is further configured to further include:
the hot water pipeline is fixedly connected with the valve body and is positioned at a hot water inlet of the mixing cavity;
the hot water pipe is arranged in the hot water pipeline.
The present invention is further configured such that the hot water pipe comprises:
the connecting end is installed and connected on the inner wall of the hot water pipeline;
the water outlet end is positioned in the hot water pipeline, and one end far away from the mixing cavity is fixedly connected with the connecting end;
wherein, the link is annular, and sets up interior hexagonal groove on the annular inner wall.
The utility model has the beneficial effects that:
by the arrangement, cold water enters the valve body through the filter and the cold water inlet, part of the water enters the mixing cavity through the cold water cavity, and the other part of the water enters the water heater through the cold water outlet and is heated and then enters the mixing cavity through the hot water pipeline to be mixed with the cold water, so that warm water is formed and flows out of the warm water outlet; therefore, impurities in the valve body can be effectively reduced by arranging the filtering component at the cold water inlet, the cleanness of water in the valve body is ensured, and the influence on the water outlet of the thermostatic valve caused by blockage due to long-term use is prevented; simultaneously filtering component is including installation section of thick bamboo and filter core, and cold water entry is extended to installation section of thick bamboo one end, can have the installation of thermostatic valve concurrently to can directly set up the sealing washer on the surface of cold water entry and filtering component handing-over, the filter extension that sets up like this can the sealing washer of multiple form of adaptation, and the compatibility is extremely strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a schematic view of a cartridge according to the present invention;
in the drawings: 1. a valve body; 2. a cold water inlet; 3. a hot water inlet; 4. a cold water outlet; 5. a warm water outlet; 6. a filter assembly; 60. mounting the cylinder; 61. a filter element; 610. a core body; 6100. a ring cover; 6101. a dome; 6102. a cylinder; 6103. water passing holes; 611. filtering the material; 612. filtering paper; 613. a filter screen; 7. a limiting ring; 8. adjusting the valve core; 9. a cold water chamber; 10. a mixing chamber; 11. a hot water pipe; 12. a hot water pipe; 120. a connecting end; 121. a water outlet end; 122. an inner hexagonal groove.
Detailed Description
The utility model is further described in the following with reference to fig. 1 to 3 in a specific embodiment:
example 1:
the embodiment provides a constant temperature valve convenient to adjust, including valve body 1, valve body 1 is equipped with cold water inlet 2, hot water inlet 3, cold water export 4 and warm water export 5, still includes:
the filter assembly 6 is arranged at the cold water inlet 2;
wherein the filter assembly 6 comprises:
one end of the mounting cylinder 60 is in threaded connection with the cold water inlet 2, and the other end of the mounting cylinder 60 extends out of the cold water inlet 2;
and the filter element 61 is arranged in the mounting cylinder 60, and is used for filtering cold water entering from the cold water inlet 2.
In the embodiment, it can be seen that, through the above arrangement, cold water enters the valve body 1 through the filter with the cold water inlet 2, part of the water enters the mixing chamber 10 through the cold water chamber 9, and part of the water enters the water heater through the cold water outlet 4 to be heated and then enters the mixing chamber 10 through the hot water pipeline 11 to be mixed with the cold water, so as to form warm water, and the warm water flows out from the warm water outlet 5; therefore, the filtering component 6 is arranged at the cold water inlet 2, so that impurities in the valve body 1 can be effectively reduced, the cleanness of water in the valve body 1 is ensured, and the influence on water outlet of the thermostatic valve caused by blockage due to long-term use is prevented; simultaneously filter assembly 6 is including installation section of thick bamboo 60 and filter core 61, and installation section of thick bamboo 60 one end extends cold water inlet 2, can have the installation of thermostatic valve concurrently, and can directly set up the sealing washer on the surface of cold water inlet 2 and the handing-over of filter assembly 6, the filter extension that sets up like this can the multiple form of adaptation sealing washer, the compatibility is extremely strong, simultaneously through the setting of installation section of thick bamboo 60, the installation and the dismantlement of the filter assembly 6 of being convenient for, improve the convenience of wasing or changing filter assembly 6.
Example 2:
in this embodiment, in addition to the structural features of embodiment 1, the filter element 61 further includes:
a core body 610, wherein a filter material 611 is filled in the core body 610;
the filter paper 612 is uniformly arranged around the circumference of the outer surface of the core body 610 and is folded sawtooth-shaped microporous filter paper 612;
a filter screen 613, wherein the filter screen 613 is installed at one end of the core 610 close to the cold water inlet 2 and is used for preventing the filter material 611 from flowing out of the core 610 with the water flow;
the filter material 611 preferably uses spherical activated carbon particles.
This embodiment can be seen from, through set up filter material 611 in core 610, plays filterable effect on the one hand, and on the other hand adopts spherical activated carbon particle can play the deodorization to water and play better antibacterial effect to filtering component 6, guarantees the cleanness of water in the valve body 1.
Example 3:
in this embodiment, in addition to the structural features of embodiment 2, the core 610 further includes:
a ring cover 6100, the ring cover 6100 being located on a side of the core 610 near the cold water inlet 2;
a round cover 6101, the round cover 6101 is positioned on the side of the core 610 away from the cold water inlet 2;
the cylinder 6102, two ends of the cylinder 6102 are respectively fixedly connected with the top cover and the bottom cover;
a plurality of water through holes 6103, the water through holes 6103 are respectively arranged on the cylinder 6102 at equal intervals on the circumference;
the circular cover 6101 is used to close one side of the cylinder 6102 close to the axis, and the ring cover 6100 is used to close one side of the cylinder 6102 far from the axis.
In this embodiment, it can be seen that, through the arrangement of the round cover 6101 and the ring cover 6100, water passes through the cold water inlet 2 through the water passing holes 6103 on the surface of the cylinder 6102, the effective filtering area is increased through the cylinder 6102, and the filtering efficiency is improved.
Example 4:
in this embodiment, in addition to the structural features of embodiment 3, the method further includes:
the limiting ring 7 is fixedly arranged on the inner wall of the cold water inlet 2;
wherein the stop collar 7 serves to limit the installation depth of the filter assembly 6 at the cold water inlet 2.
According to the embodiment, the limiting ring 7 is arranged, so that the filtering component 6 is limited, and a good fixing and limiting effect is achieved.
Example 5:
in this embodiment, in addition to the structural features of embodiment 1, the present invention further includes:
the adjusting valve core 8 is arranged in the valve body 1, and is used for controlling the blockage or conduction of water flow in the valve body 1;
the cold water cavity 9 is positioned on one side of the regulating valve core 8 close to the cold water inlet 2;
the mixing cavity 10 is positioned on one side of the regulating valve core 8 close to the warm water outlet 5;
the cold water outlet 4 is arranged on the bottom wall of the cold water cavity 9, the hot water inlet 3 is arranged on the bottom wall of the mixing cavity 10, and a water heater is arranged between the cold water outlet 4 and the hot water inlet 3 through a water pipe.
In the embodiment, it can be seen that the regulating valve core 8 is arranged, so that the circulation efficiency and the circulation quantity of cold water entering the mixing cavity 10 from the cold water cavity 9 can be conveniently controlled, and the water temperature at the warm water outlet 5 can be conveniently controlled.
Example 6:
in this embodiment, in addition to the structural features of embodiment 5, the method further includes:
the hot water pipeline 11 is fixedly connected with the valve body 1 and is positioned at the hot water inlet 3 of the mixing cavity 10;
and the hot water pipe 12 is arranged in the hot water pipeline 11.
This embodiment can be seen from, hot water circulates in the hot-water line 12, flow out to mixing chamber 10 in with cold water mixing when hot water from hot-water line 11, because hot-water line 12 is located hot-water line 11, avoided hot-water line 12 to expose in the outside air, heat loss that the thermal radiation of hot-water line 12 leads to can enter into mixing chamber 10 in, thermal utilization ratio has greatly been promoted, and setting up of hot-water line 12 is equivalent to a heating source in mixing chamber 10, can make and take place local convection in the mixing chamber 10, accelerate the hot and cold water mixing, simultaneously behind the installation tap of warm water export 5 department, the heating pipe is far away with the tap delivery port, can make the leaving water temperature relatively low, be difficult to cause safety problems such as scald.
Example 7:
in this embodiment, in addition to the structural features of embodiment 6, the hot water pipe 12 further includes:
the connecting end 120 is installed and connected on the inner wall of the hot water pipeline 11;
the water outlet end 121 is positioned in the hot water pipeline 11, and one end of the water outlet end 121 far away from the mixing cavity 10 is fixedly connected with the connecting end 120;
the connecting end 120 is annular, and an inner hexagonal groove 122 is formed on an inner wall of the annular.
It can be seen that, through setting up link 120, improve the structural stability in hot-water line 12 installation and the hot-water line 11, meanwhile, set up in interior hexagonal groove 122 in link 120, be convenient for install and dismantle hot-water line 12 through the hexagon socket wrench, improve work efficiency.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the utility model is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a constant temperature valve convenient to adjust, includes valve body (1), valve body (1) is equipped with cold water inlet (2), hot water inlet (3), cold water export (4) and warm water export (5), characterized by still includes:
the filter assembly (6), the said filter assembly (6) is installed and set up in the cold water inlet (2);
wherein the filter assembly (6) comprises:
one end of the mounting cylinder (60) is in threaded connection with the cold water inlet (2), and the other end of the mounting cylinder (60) extends out of the cold water inlet (2);
and the filter element (61) is arranged in the mounting cylinder (60) and is used for filtering cold water entering from the cold water inlet (2).
2. Thermostat valve facilitating regulation according to claim 1, characterized in that the filter cartridge (61) comprises:
the filter material filtering device comprises a core body (610), wherein a filter material (611) is filled in the core body (610);
the filter paper (612) is uniformly arranged around the circumference of the outer surface of the core body (610) and is folded zigzag microporous filter paper (612);
and the filter screen (613) is arranged at one end of the core body (610) close to the cold water inlet (2) and is used for preventing the filter material (611) from flowing out of the core body (610) along with water flow.
3. The thermostat valve facilitating adjustment according to claim 2, characterized in that the core body (610) comprises:
a ring cover (6100), the ring cover (6100) is positioned on one side of the core (610) near the cold water inlet (2);
a round cover (6101), wherein the round cover (6101) is positioned on one side of the core body (610) far away from the cold water inlet (2);
the two ends of the cylinder (6102) are respectively fixedly connected with the ring cover (6100) and the round cover (6101);
a plurality of water passing holes (6103), wherein the water passing holes (6103) are arranged on the cylinder (6102) at equal intervals on the circumference;
the round cover (6101) is used for closing one side of the cylinder (6102) close to the axis, and the ring cover (6100) is used for closing one side of the cylinder (6102) far away from the axis.
4. A thermostat valve that facilitates adjustment according to claim 3, further comprising:
the limiting ring (7), the said limiting ring (7) is fixed on the inner wall of the cold water inlet (2);
wherein the limiting ring (7) is used for limiting the installation depth of the filtering component (6) at the cold water inlet (2).
5. A thermostat valve that facilitates adjustment according to claim 1, further comprising:
the adjusting valve core (8), the said adjusting valve core (8) is installed in valve block (1), is used for controlling the jam or conduction of the inner rivers of valve block (1);
the cold water cavity (9), the cold water cavity (9) is located on one side of the regulating valve core (8) close to the cold water inlet (2);
the mixing cavity (10), the mixing cavity (10) is positioned on one side of the regulating valve core (8) close to the warm water outlet (5);
the cold water outlet (4) is arranged on the bottom wall of the cold water cavity (9), the hot water inlet (3) is arranged on the bottom wall of the mixing cavity (10), and a water heater is arranged between the cold water outlet (4) and the hot water inlet (3) through a water pipe.
6. A thermostat valve that facilitates adjustment according to claim 5, further comprising:
the hot water pipeline (11), the said hot water pipeline (11) is fixedly connected with valve block (1), and locate at hot water entrance (3) of the mixing chamber (10);
the hot water pipe (12), the hot water pipe (12) is installed and is established in hot water pipeline (11).
7. Thermostat valve facilitating regulation according to claim 6, characterized in that the hot water pipe (12) comprises:
the connecting end (120), the said connecting end (120) is installed and connected on the inner wall of the hot water pipeline (11);
the water outlet end (121), the water outlet end (121) is positioned in the hot water pipeline (11), and one end far away from the mixing cavity (10) is fixedly connected with the connecting end (120);
wherein, the connecting end (120) is annular, and an inner hexagonal groove (122) is arranged on the annular inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220327643.7U CN216692251U (en) | 2022-02-17 | 2022-02-17 | Thermostatic valve convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220327643.7U CN216692251U (en) | 2022-02-17 | 2022-02-17 | Thermostatic valve convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216692251U true CN216692251U (en) | 2022-06-07 |
Family
ID=81828241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220327643.7U Active CN216692251U (en) | 2022-02-17 | 2022-02-17 | Thermostatic valve convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216692251U (en) |
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2022
- 2022-02-17 CN CN202220327643.7U patent/CN216692251U/en active Active
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