CN209743615U - Water inlet joint integrating functions of water regulation, pressure relief, water drainage and water supplement - Google Patents
Water inlet joint integrating functions of water regulation, pressure relief, water drainage and water supplement Download PDFInfo
- Publication number
- CN209743615U CN209743615U CN201920077028.3U CN201920077028U CN209743615U CN 209743615 U CN209743615 U CN 209743615U CN 201920077028 U CN201920077028 U CN 201920077028U CN 209743615 U CN209743615 U CN 209743615U
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- CN
- China
- Prior art keywords
- water
- valve core
- water inlet
- pressure relief
- regulating valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 268
- 239000013589 supplement Substances 0.000 title claims description 8
- 230000001105 regulatory effect Effects 0.000 claims abstract description 59
- 238000012546 transfer Methods 0.000 claims abstract description 11
- 230000001502 supplementing effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000003287 bathing Methods 0.000 abstract description 14
- 230000003020 moisturizing effect Effects 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 239000008236 heating water Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Safety Valves (AREA)
Abstract
The utility model discloses a collect water transfer, pressure release, drainage, moisturizing function in water supply connector of an organic whole, include: the water inlet joint comprises a water inlet joint main body with a water inlet flow channel, and a water regulating valve core, a water supplementing valve core and a pressure relief valve core which are arranged on the water inlet joint main body. The utility model provides a water supply connector will transfer water, pressure release, drainage, moisturizing function collection in an organic whole, can adjust the bathing water yield, guarantees the travelling comfort of bathing, can the pressure release, guarantees bathing water safety, can carry out the drainage to the bathing water, guarantees heating stove safety, can carry out the moisturizing to heating water piping, guarantees that water channel pressure is normal. Meanwhile, the use of the whole material is reduced, and the cost is saved; and simple structure, easy installation, dismantlement, convenient maintenance debugging.
Description
Technical Field
The utility model relates to a fluid heater spare part especially relates to a collect water transfer, pressure release, drainage, moisturizing function in water supply connector of an organic whole.
Background
In the prior art, a water inlet joint of a heating water heater can not adjust water volume mostly, a bathing water channel is not provided with a pressure release valve or a drain valve, and hidden troubles exist in the aspect of water channel safety. In addition, the heating waterway water replenishing valve of the existing gas heating water heater is integrated on the heating water inlet valve body, so that the structure is complex, the assembly is difficult, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a collect water transfer, pressure release, drainage, moisturizing function in water supply connector of an organic whole.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A water inlet joint integrating functions of water regulation, pressure relief, water drainage and water supplement is characterized by comprising a water inlet joint main body with a water inlet flow channel, a water regulation valve core, a water supplement valve core and a pressure relief valve core; a water regulating valve core mounting port and a water supplementing cavity are arranged on the side wall of the water inlet connector main body, the water regulating valve core is rotatably mounted on the water regulating valve core mounting port, one end of the water regulating valve core penetrates through the water regulating valve core mounting port and extends into the water inlet flow channel, and a large water inlet and a small water inlet which are matched with the water inlet flow channel are arranged at the end part of the water regulating valve core; a limiting screw for limiting the axial movement of the water regulating valve core is arranged at the side part of the water regulating valve mounting opening; the water replenishing cavity is provided with a water replenishing flow channel and a first flow channel communicated with the water inlet flow channel, the water replenishing valve core is arranged in the water replenishing cavity, the water replenishing valve core comprises a first sealing gasket matched with the first flow channel and a valve rod driven by the first sealing gasket to move back and forth, and the first sealing gasket blocks and opens the first flow channel in the back and forth movement process; the pressure relief valve core is installed on the water transfer valve core, be equipped with the pressure relief chamber in the water transfer valve core be equipped with on the pressure relief chamber with the second runner of water inlet runner intercommunication, the pressure relief valve core sets up the pressure relief intracavity, the pressure relief valve core includes: the second is sealed fills up, with the pressure release spring that the second sealed pad is connected, the second sealed pad is in seal the second runner under the effect of pressure release spring.
As a further explanation of the above scheme, an arc-shaped groove matched with the limit screw is arranged on the side wall of the water regulating valve core, and the end part of the limit screw is inserted into the arc-shaped groove to realize radial rotation and axial limit of the water regulating valve core.
As a further explanation of the above scheme, a first seal ring is arranged between the water regulating valve core and the water regulating valve core mounting port.
As a further explanation of the above scheme, a fixed snap spring and a spring seat are arranged in the pressure relief cavity, the spring seat is fixed in the pressure relief cavity, and the fixed snap spring connects the spring seat and the pressure relief spring.
As a further explanation of the above scheme, one end of the valve rod passes through the side wall of the water replenishing cavity and extends out of the water replenishing cavity, and a manual knob is mounted on the extending end of the valve rod.
As a further explanation of the above solution, a second sealing ring is provided between the valve rod and the sidewall of the water replenishing cavity.
As a further explanation of the above scheme, the large water inlet is a through hole radially penetrating through the end of the water regulating valve core.
As a further explanation of the above scheme, the small water inlet is a notch arranged on the side wall of the water regulating valve core.
As a further explanation of the above scheme, the first flow channel and the second flow channel are both communicated with the large water inlet.
As a further explanation of the above scheme, the installation port of the water regulating valve core and the water replenishing cavity are arranged on two opposite sides of the water inlet joint main body.
The utility model has the advantages that:
Will transfer water, pressure release, drainage, moisturizing function collection in an organic whole on the connector of intaking, can adjust the bathing water yield, guarantee the travelling comfort of bathing, can the pressure release, guarantee bathing water safety, can carry out the drainage to the bathing water, guarantee heating stove safety, can carry out the moisturizing to heating water pipeline, guarantee that water channel pressure is normal. Meanwhile, the use of the whole material is reduced, and the cost is saved; and simple structure, easy installation, dismantlement, convenient maintenance debugging.
Drawings
Fig. 1 is a schematic view of a water inlet joint structure provided by the present invention.
Fig. 2 shows the water inlet joint section provided by the present invention.
Fig. 3 is a schematic structural diagram of the regulating valve core after being detached.
Fig. 4 shows the large water flow passing schematic diagram of the water inlet joint provided by the utility model.
Fig. 5 is a schematic view illustrating the small water flow passing through the water inlet joint provided by the present invention.
Fig. 6 is a schematic view illustrating the pressure relief of the water inlet joint provided by the present invention.
Fig. 7 is a schematic view of the water inlet joint of the present invention.
Figure 8 shows that the utility model provides a water supply connector moisturizing sketch map.
Description of reference numerals:
1: water inlet joint main body, 2: water regulating valve core, 3: water supplement valve core, 4: pressure relief valve core, 5: water regulating valve core mounting port, 6: water replenishing cavity, 7: stop screw, 8: first seal ring, 9: pressure relief cavity, 10: second flow passage, 11: second seal ring, 12: water replenishing flow channel, 13: a first flow passage.
1-1: a water inlet channel.
2-1: through hole, 2-2: notch, 2-3: an arc-shaped groove.
3-1: first gasket, 3-2: moving valve rod, 3-3: a manual knob.
4-1: second gasket, 4-2: pressure relief spring, 4-3: fixing clamp spring, 4-4: a spring seat.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.
The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
As shown in fig. 1-3, a water inlet joint integrating functions of water regulation, pressure relief, water drainage and water supplement comprises: the water inlet joint comprises a water inlet joint main body 1 with a water inlet flow channel 1-1, a water regulating valve core 2, a water supplementing valve core 3 and a pressure relief valve core 4.
The side wall of the water inlet joint main body 1 is provided with a water regulating valve core mounting port 5 and a water supplementing cavity 6, the water regulating valve core 2 is rotatably mounted on the water regulating valve core mounting port 5, one end of the water regulating valve core 2 penetrates through the water regulating valve core mounting port 5 and extends into the water inlet flow channel 1-1, and the end part of the water regulating valve core is provided with a large water inlet and a small water inlet which are matched with the water inlet flow channel 1-1; and a limiting screw 7 for limiting the axial movement of the water regulating valve core 2 is arranged at the side part of the water regulating valve mounting port 5.
In this embodiment, two first sealing rings 8 are preferably disposed between the water control valve core 2 and the water control valve core mounting port 5 to prevent water leakage when the water control valve core 2 is rotated. Preferably, the large water inlet is a through hole radially penetrating through the end part of the water regulating valve core 2, and the small water inlet is a notch arranged on the side wall of the water regulating valve core 2. Preferably, the side wall of the water replenishing valve core 2 is provided with an arc-shaped groove 2-3 matched with the limit screw 7, and the end part of the limit screw 7 is inserted into the arc-shaped groove 2-3 to realize radial rotation and axial limit of the water replenishing valve core 2, so that the structure is simple and the installation is convenient. After the limiting screw 7 is detached, the water regulating valve core 2 can be very conveniently pulled out, so that water drainage is realized.
A pressure relief cavity 9 is arranged in the water regulating valve core 2, the pressure relief valve core 4 is installed in the pressure relief cavity 9, a second flow passage 10 communicated with the water inlet flow passage 1-1 is arranged on the pressure relief cavity 9, and the pressure relief valve core 4 comprises: the second sealing gasket 4-1 and the pressure relief spring 4-2 are connected with the second sealing gasket 4-1, and the second sealing gasket 4-1 seals the second flow channel 10 under the action of the pressure relief spring 4-2. In this embodiment, it is preferable that a fixing snap spring 4-3 and a spring seat 4-4 are arranged in the pressure release cavity 9, the spring seat 4-4 is fixed in the pressure release cavity 9, and the fixing snap spring 4-3 connects the spring seat 4-4 and the pressure release spring 4-2.
A water replenishing flow channel 12 and a first flow channel 13 communicated with the water inlet flow channel 1-1 are arranged on the water replenishing cavity 6, the water replenishing valve core 3 is arranged in the water replenishing cavity 6, the water replenishing valve core 3 comprises a first sealing gasket 3-1 matched with the first flow channel 13 and a valve rod 3-2 driven by the first sealing gasket 3-1 to move back and forth, and the first flow channel 13 is blocked and opened by the first sealing gasket 3-1 in the back and forth movement process; thereby realizing the communication and the cut-off of the water replenishing cavity 6 and the water inlet runner 1-1. In this embodiment, preferably, one end of the valve rod 3-2 passes through the side wall of the water replenishing cavity 6 and extends out of the water replenishing cavity 6, and a manual knob 3-3 is mounted on the extending end of the valve rod 3-2 so as to realize manual water replenishing. A second sealing ring 11 is preferably provided between the valve stem 3-2 and the side wall of the replenishing chamber 6.
In this embodiment, preferably, the first flow channel 13 and the second flow channel 10 are both straight tubes and are communicated with the large water inlet, so that the structure is simple and the processing is convenient. Preferably, the water adjusting valve core mounting port 5 and the water replenishing cavity 6 are arranged on two opposite sides of the water inlet joint main body 1, so that the operation is convenient.
In actual operation, as shown in fig. 4 and 5, a knob is mounted on the water regulating valve core 2, and when the knob on the water regulating valve core 2 is adjusted, the angle of the through hole 2-1 changes, and the water flow passing through the through hole 2-1 also changes. When the through hole 2-1 is consistent with the water inlet flow channel 1-1, water flow mainly passes through the through hole 2-1, and the water quantity is the maximum at the moment; when the through hole 2-1 is not superposed with the water inlet flow channel 1-1 and is completely blocked, the water flow can only pass through the notch 2-2 at the side edge of the water regulating valve core 2, and the water flow is minimum at the moment.
Referring to fig. 6, when the force of the water in the water inlet channel 1-1 acting on the second gasket 4-1 is less than the acting force of the pressure relief spring 4-2, the pressure relief spring 4-2 is in a compressed state, the second gasket 4-1 is pressed against the port of the second channel 10 by the pressure relief spring 4-2 to seal the second channel 10, and the heating stove is in a normal state; when the water pressure in the water inlet flow channel 1-1 is overlarge, the force of the water on the second sealing gasket 4-1 is larger than the acting force of the pressure relief spring 4-2, the second sealing gasket 4-1 leaves the port of the second flow channel 10, and the water in the water inlet flow channel 1-1 flows out of the pressure relief cavity 9 to achieve the purpose of pressure relief, so that the water safety is ensured.
As shown in fig. 7, after the heating stove is used up each time, a part of water remains in the duct, and after the heating stove is not used for a long time, the water remaining in the duct freezes in a low temperature environment, and the duct is damaged due to the increase of volume, so that it is necessary to drain water. The water inlet joint provided by the embodiment comprises the following water drainage steps: screw off stop screw 7, take out water transfer case 2, remaining water can be followed water supply connector left end export and discharged in the heating stove bathing pipeline, easy operation is convenient.
Referring to fig. 8, when water needs to be replenished, the water replenishing valve core 3 is unscrewed, and water flows into the water replenishing cavity 6 from the water replenishing flow passage 12 and then enters the water inlet flow passage 1-1 through the first flow passage 13; when the water pressure in the heating water pipeline is enough, the water supplementing valve core 3 is only needed to be closed, and the water supplementing is finished.
The embodiment provides a water supply connector, will transfer water, pressure release, drainage, moisturizing function collection in an organic whole, can adjust the bathing water yield, guarantee the travelling comfort of bathing, can the pressure release, guarantee bathing water safety, can carry out the drainage to the bathing water, guarantee heating stove safety, can carry out the moisturizing to heating water pipeline, guarantee that water channel pressure is normal. Meanwhile, the use of the whole material is reduced, and the cost is saved; and simple structure, easy installation, dismantlement, convenient maintenance debugging.
It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.
Claims (10)
1. A water inlet joint integrating functions of water regulation, pressure relief, water drainage and water supplement is characterized by comprising a water inlet joint main body with a water inlet flow channel, a water regulation valve core, a water supplement valve core and a pressure relief valve core; a water regulating valve core mounting port and a water supplementing cavity are arranged on the side wall of the water inlet connector main body, the water regulating valve core is rotatably mounted on the water regulating valve core mounting port, one end of the water regulating valve core penetrates through the water regulating valve core mounting port and extends into the water inlet flow channel, and a large water inlet and a small water inlet which are matched with the water inlet flow channel are arranged at the end part of the water regulating valve core; a limiting screw for limiting the axial movement of the water regulating valve core is arranged at the side part of the water regulating valve mounting opening; the water replenishing cavity is provided with a water replenishing flow channel and a first flow channel communicated with the water inlet flow channel, the water replenishing valve core is arranged in the water replenishing cavity, the water replenishing valve core comprises a first sealing gasket matched with the first flow channel and a valve rod driven by the first sealing gasket to move back and forth, and the first sealing gasket blocks and opens the first flow channel in the back and forth movement process; the pressure relief valve core is installed on the water transfer valve core, be equipped with the pressure relief chamber in the water transfer valve core be equipped with on the pressure relief chamber with the second runner of water inlet runner intercommunication, the pressure relief valve core sets up the pressure relief intracavity, the pressure relief valve core includes: the second is sealed fills up, with the pressure release spring that the second sealed pad is connected, the second sealed pad is in seal the second runner under the effect of pressure release spring.
2. The water inlet joint integrating water regulating, pressure relieving, water draining and water replenishing functions as claimed in claim 1, wherein an arc-shaped groove matched with the limit screw is formed in the side wall of the water regulating valve core, and the end part of the limit screw is inserted in the arc-shaped groove to realize radial rotation and axial limit of the water regulating valve core.
3. The water inlet joint integrating water regulating, pressure relieving, water draining and water replenishing functions as claimed in claim 1, wherein a first sealing ring is arranged between the water regulating valve core and the water regulating valve core mounting port.
4. The water inlet joint integrating water regulating, pressure relieving, water draining and water replenishing functions as claimed in claim 1, wherein a fixing clamp spring and a spring seat are arranged in the pressure relief cavity, the spring seat is fixed in the pressure relief cavity, and the fixing clamp spring is connected with the spring seat and the pressure relief spring.
5. The water inlet joint integrating water regulating, pressure relieving, water draining and water replenishing functions as claimed in claim 1, wherein one end of the valve rod penetrates through the side wall of the water replenishing cavity to extend out of the water replenishing cavity, and a manual knob is mounted at the extending end of the valve rod.
6. The water inlet joint integrating water regulating, pressure relieving, water draining and water replenishing functions as claimed in claim 5, wherein a second sealing ring is arranged between the valve rod and the side wall of the water replenishing cavity.
7. The water inlet joint integrating water regulating, pressure relieving, water draining and water replenishing functions as claimed in claim 1, wherein the large water inlet is a through hole radially penetrating through the end of the water regulating valve core.
8. The water inlet joint integrating water regulating, pressure relieving, water draining and water replenishing functions as claimed in claim 1, wherein the small water inlet is a notch arranged on the side wall of the water regulating valve core.
9. the water inlet joint integrating water regulating, pressure relieving, water draining and water replenishing functions as claimed in claim 1, wherein the first flow passage and the second flow passage are both communicated with the large water inlet.
10. The water inlet joint integrating water regulating, pressure relieving, water draining and water replenishing functions as claimed in claim 1, wherein the water regulating valve core mounting port and the water replenishing cavity are arranged on two opposite sides of the water inlet joint main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920077028.3U CN209743615U (en) | 2019-01-17 | 2019-01-17 | Water inlet joint integrating functions of water regulation, pressure relief, water drainage and water supplement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920077028.3U CN209743615U (en) | 2019-01-17 | 2019-01-17 | Water inlet joint integrating functions of water regulation, pressure relief, water drainage and water supplement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209743615U true CN209743615U (en) | 2019-12-06 |
Family
ID=68706392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920077028.3U Withdrawn - After Issue CN209743615U (en) | 2019-01-17 | 2019-01-17 | Water inlet joint integrating functions of water regulation, pressure relief, water drainage and water supplement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209743615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611567A (en) * | 2019-01-17 | 2019-04-12 | 广东万家乐燃气具有限公司 | It is a kind of to integrate water transfer, pressure release, draining, the water supply connector of water supplement function |
-
2019
- 2019-01-17 CN CN201920077028.3U patent/CN209743615U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611567A (en) * | 2019-01-17 | 2019-04-12 | 广东万家乐燃气具有限公司 | It is a kind of to integrate water transfer, pressure release, draining, the water supply connector of water supplement function |
| CN109611567B (en) * | 2019-01-17 | 2023-11-14 | 广东万家乐燃气具有限公司 | Collect water regulating, pressure release, drainage, moisturizing function in water inlet joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191206 Effective date of abandoning: 20231114 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191206 Effective date of abandoning: 20231114 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |