CN219774801U - Valve core of water separator - Google Patents
Valve core of water separator Download PDFInfo
- Publication number
- CN219774801U CN219774801U CN202320280202.0U CN202320280202U CN219774801U CN 219774801 U CN219774801 U CN 219774801U CN 202320280202 U CN202320280202 U CN 202320280202U CN 219774801 U CN219774801 U CN 219774801U
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- Prior art keywords
- valve
- valve body
- rotating sleeve
- sleeve
- rod assembly
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 238000007789 sealing Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a valve core of a water separator, which comprises a valve body, a valve cover assembly, a valve rod assembly and a joint, wherein an adjusting sleeve and a rotating sleeve are sequentially arranged in the valve body from bottom to top; the upper end of the connector stretches into the lower end of the valve body and is in threaded connection with the lower end of the valve body, the lower end of the connector forms a water outlet, a water inlet is formed in the side wall of the lower end of the valve body, an opening corresponding to the water inlet is formed in the side wall of the lower end of the adjusting sleeve, an inclined plane is formed in the upper end of the opening, the valve rod assembly penetrates through the adjusting sleeve and the rotating sleeve, the lower end of the valve rod assembly is fixedly provided with a rubber ring, the valve cover assembly is fixedly arranged at the upper end of the rotating sleeve, and a reset structure is arranged between the valve rod assembly and the rotating sleeve; the utility model can realize the on-off control of the water outlet branch on the water separator and the inner cavity of the water separator, and can control the water flow flowing into the water outlet branch.
Description
Technical Field
The utility model relates to the technical field of valve cores, in particular to a valve core of a water separator.
Background
The water distributor valve core is a device which is arranged in the water distributor and is used for controlling the on-off of a water outlet branch on the water distributor and an inner cavity of the water distributor, when the water distributor valve core is used, a plurality of water distributor valve cores are arranged in the water distributor, after the water distributor valve cores are arranged in the water distributor, a water outlet on each joint can be communicated with one water outlet branch of the water distributor respectively, a water inlet on each valve body can be communicated with the inner cavity of the water distributor, then the upper end of each valve rod assembly is connected with the driving end of the electromagnetic valve, when the driving end of the electromagnetic valve pushes the valve rod assembly in the water distributor valve core, the water outlet branch on the corresponding position can be separated from the inner cavity of the water distributor, and when the driving end of the electromagnetic valve releases the pushing state of the valve rod assembly in the water distributor valve core, the water outlet branch on the corresponding position can be communicated with the inner cavity of the water distributor respectively, so that the on-off control of the water outlet branch on the water distributor and the inner cavity of the water distributor can be realized; however, the valve core of the water separator can only realize on-off control of the water outlet branch on the water separator and the inner cavity of the water separator, so that the defect of single function exists.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a valve core of a water separator, which not only can realize on-off control of a water outlet branch on the water separator and an inner cavity of the water separator, but also can control the water flow flowing into the water outlet branch.
The valve core of the water separator comprises a valve body, a valve cover assembly, a valve rod assembly and a joint, wherein an adjusting sleeve and a rotating sleeve are sequentially arranged in the valve body from bottom to top; the upper end of the connector stretches into the lower end of the valve body and is in threaded connection with the lower end of the valve body, the lower end of the connector forms a water outlet, a water inlet is formed in the side wall of the lower end of the valve body, an opening corresponding to the water inlet is formed in the side wall of the lower end of the adjusting sleeve, an inclined surface is formed in the upper end of the opening, when the adjusting sleeve is rotated, the overlapping area of the opening and the water inlet is gradually increased or reduced, the valve rod assembly penetrates through the adjusting sleeve and is arranged in the rotating sleeve, the lower end of the valve rod assembly is fixedly provided with a rubber ring which is used for propping against the upper end of the connector to seal the connector, the valve cover assembly is fixedly arranged at the upper end of the rotating sleeve, the upper end of the valve rod assembly penetrates through the valve cover assembly and then stretches out of the valve cover assembly, the upper end of the valve rod assembly is used for being connected with the driving end of the electromagnetic valve, when the driving end of the electromagnetic valve downwards pushes the valve rod assembly, the rubber ring is used for sealing the connector, a reset structure is arranged between the valve rod assembly and the rotating sleeve, and the valve rod assembly when the driving end of the electromagnetic valve is released from the pushing state of the valve rod assembly.
By adopting the structure, when the water flow flowing into the water outlet branch is required to be regulated, the rotating wheel can be manually rotated, and when the rotating wheel drives the rotating sleeve and the regulating sleeve to rotate, the overlapping area of the opening and the water inlet can be gradually increased or reduced (namely, the opening of the valve core of the water separator is regulated), namely, the water flow flowing through the opening and the water inlet can be gradually increased or reduced, so that the purpose of regulating the flow can be achieved; compared with the valve core of the water separator in the market at present, the utility model not only can realize the on-off control of the water outlet branch on the water separator and the inner cavity of the water separator, but also can control the water flow flowing into the water outlet branch, thereby having the advantage of multiple functions.
The valve core of the water separator comprises a sealing ring, wherein an annular caulking groove is formed in the outer wall of a rotating sleeve, the sealing ring is embedded in the annular caulking groove, and the sealing ring is tightly sealed with the side wall of the annular caulking groove and the inner wall of a valve body; by adopting the structure, the sealing ring can reliably realize the sealing of the gap between the rotating sleeve and the valve body so as to avoid the water leakage between the rotating sleeve and the valve body.
The valve core of the water separator comprises an annular protruding part arranged on the outer wall of a rotating sleeve, an annular step is arranged on the inner wall of a valve body, and the upper end of the annular protruding part is propped against the annular step; after the structure is adopted, the annular protruding part is abutted against the annular step, so that the rotary sleeve can be effectively prevented from being separated from the valve body from bottom to top.
The valve core of the water separator is characterized in that a rotating wheel is sleeved outside the upper end of the rotating sleeve, a plurality of circumferentially spaced clamping teeth are arranged on the outer wall of the upper end of the rotating sleeve, tooth grooves corresponding to the clamping teeth one by one are arranged on the inner wall of the rotating wheel, and each clamping tooth is embedded with the tooth groove at the corresponding position; through adopting this kind of structure, the rotation wheel can be reliably with rotate the upper end of cover and link together, and after every latch and the tooth's socket cooperation joint on the corresponding position, can realize the spacing purpose in circumference between rotation wheel and the cover that rotates, when the rotation wheel rotates, the rotation wheel can reliably drive the rotation cover and rotate promptly.
The valve core of the water separator comprises a spring, wherein the lower end of the spring is propped against the upper end of an adjusting sleeve, and the upper end of the spring is propped against the lower end of an annular convex edge arranged on the outer wall of a valve rod assembly; after adopting this kind of reset structure, when the solenoid valve releases the pushing state to valve rod subassembly, the spring can drive valve rod subassembly to upwards move the reset reliably to make valve rod subassembly drive the rubber circle and move the reset, and this reset structure has simple structure's advantage.
The valve core of the water separator is characterized in that the upper end of the adjusting sleeve is provided with an inverted truncated cone-shaped concave cavity, and the lower end of the spring is inserted into the concave cavity and abuts against the inner bottom of the concave cavity; through adopting this kind of structure after, can realize the spacing to the spring to avoid the spring to appear along the radial direction of valve rod subassembly and remove the condition, in addition, because the cavity is the inverted circular truncated cone column structure, thereby insert the in-process in the cavity at the lower extreme of spring, the outer wall of spring lower extreme can cooperate the direction with the inner wall of cavity in order to insert in the cavity the lower extreme of spring.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a first cross-sectional schematic view of the present utility model;
FIG. 3 is a second cross-sectional schematic view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;
fig. 5 is an enlarged schematic view of the structure at B in fig. 3.
Detailed Description
Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.
In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
As shown in fig. 1-5, the valve core of the water separator comprises a valve body 1, a valve cover assembly 2, a valve rod assembly 3 and a joint 4, wherein an adjusting sleeve 5 and a rotating sleeve 6 are sequentially arranged in the valve body 1 from bottom to top, the outer side wall of the adjusting sleeve 5 and the outer side wall of the rotating sleeve 6 are respectively attached to the inner side wall of the valve body 1, the upper end of the adjusting sleeve 5 is inserted into the lower end of the rotating sleeve 6 and is tightly matched with the rotating sleeve 6, the upper end of the rotating sleeve 6 extends out of the valve body 1 and is fixedly connected with a rotating wheel 7, a sealing structure is arranged between the rotating sleeve 6 and the valve body 1, and an anti-drop structure for preventing the rotating sleeve 6 from being separated from the valve body 1 from bottom to top is arranged between the rotating sleeve 6 and the valve body 1; the upper end of the joint 4 stretches into the lower end of the valve body 1 and is in threaded connection with the lower end of the valve body 1, the lower end of the joint 4 forms a water outlet 41, a water inlet 11 is formed in the side wall of the lower end of the valve body 1, an opening 51 corresponding to the water inlet 11 is formed in the side wall of the lower end of the adjusting sleeve 5, an inclined surface 52 is formed in the upper end of the opening 51, when the adjusting sleeve 5 is rotated, the overlapping area of the opening 51 and the water inlet 11 is gradually increased or reduced, the valve rod assembly 3 is arranged in the adjusting sleeve 5 and the rotating sleeve 6 in a penetrating manner, the lower end of the valve rod assembly 3 is fixedly provided with a rubber ring 31 for abutting against the upper end of the joint 4 to seal the joint 4, the valve cover assembly 2 is fixedly arranged at the upper end of the rotating sleeve 6, the upper end of the valve rod assembly 3 stretches out of the valve cover assembly 2 after penetrating through the valve cover assembly 2, the upper end of the valve rod assembly 3 is used for being connected with the driving end of the electromagnetic valve, when the driving end of the electromagnetic valve downwards pushes the valve rod assembly 3, the rubber ring 31 is used for sealing the joint 4, a reset structure is arranged between the valve rod assembly 3 and the rotating sleeve 6, when the driving end of the electromagnetic valve is released, and the driving end of the electromagnetic valve is used for driving the valve rod 3 to move upwards to reset when the state of the driving end of the valve rod assembly 3 is released; the upper end of the adjusting sleeve and the lower end of the rotating sleeve can be fixed into a whole in an expanding or welding mode.
The sealing structure comprises a sealing ring 8, an annular caulking groove 61 is formed in the outer wall of the rotary sleeve 6, the sealing ring 8 is embedded in the annular caulking groove 61, and the sealing ring 8 is tightly sealed with the side wall of the annular caulking groove 61 and the inner wall of the valve body 1; by adopting the structure, the sealing ring can reliably realize the sealing of the gap between the rotating sleeve and the valve body so as to avoid the water leakage between the rotating sleeve and the valve body.
The anti-drop structure comprises an annular protruding part 62 arranged on the outer wall of the rotating sleeve 6, an annular step 12 is arranged on the inner wall of the valve body 1, and the upper end of the annular protruding part 62 is propped against the annular step 12; after the structure is adopted, the annular protruding part is abutted against the annular step, so that the rotary sleeve can be effectively prevented from being separated from the valve body from bottom to top.
The rotating wheel 7 is sleeved outside the upper end of the rotating sleeve 6, a plurality of circumferentially spaced clamping teeth 63 are arranged on the outer wall of the upper end of the rotating sleeve 6, tooth sockets 71 which are in one-to-one correspondence with each clamping tooth 63 are arranged on the inner wall of the rotating wheel 7, and each clamping tooth 63 is embedded with the tooth socket 71 in the corresponding position; through adopting this kind of structure, the rotation wheel can be reliably with rotate the upper end of cover and link together, and after every latch and the tooth's socket cooperation joint on the corresponding position, can realize the spacing purpose in circumference between rotation wheel and the cover that rotates, when the rotation wheel rotates, the rotation wheel can reliably drive the rotation cover and rotate promptly.
The reset structure comprises a spring 9, the lower end of the spring 9 is propped against the upper end of the adjusting sleeve 5, and the upper end of the spring 9 is propped against the lower end of an annular convex edge 32 arranged on the outer wall of the valve rod assembly 3; after adopting this kind of reset structure, when the solenoid valve releases the pushing state to valve rod subassembly, the spring can drive valve rod subassembly to upwards move the reset reliably to make valve rod subassembly drive the rubber circle and move the reset, and this reset structure has simple structure's advantage.
The upper end of the adjusting sleeve 5 is provided with an inverted circular table-shaped concave cavity 53, and the lower end of the spring 9 is inserted into the concave cavity 53 and abuts against the inner bottom of the concave cavity 53; through adopting this kind of structure after, can realize the spacing to the spring to avoid the spring to appear along the radial direction of valve rod subassembly and remove the condition, in addition, because the cavity is the inverted circular truncated cone column structure, thereby insert the in-process in the cavity at the lower extreme of spring, the outer wall of spring lower extreme can cooperate the direction with the inner wall of cavity in order to insert in the cavity the lower extreme of spring.
When the valve rod assembly is pushed downwards by the driving end of the electromagnetic valve, the rubber ring can seal the joint, at the moment, the water outlet branch corresponding to the electromagnetic valve can be separated from the inner cavity of the water separator, at the moment, the water outlet branch stops water outlet, when the pushing state of the valve rod assembly is released by the driving end of the electromagnetic valve, the reset structure can drive the valve rod assembly to move upwards for reset, and at the moment, the water outlet branch corresponding to the electromagnetic valve can be communicated with the inner cavity of the water separator; when the valve core of the water separator is in an open state, when the water flow flowing into the water outlet branch is required to be regulated, the rotating wheel can be manually rotated, when the rotating wheel drives the rotating sleeve and the regulating sleeve to rotate, the overlapping area of the opening and the water inlet can be gradually increased or reduced (namely, the opening of the valve core of the water separator is regulated), namely, the water flow flowing through the opening and the water inlet can be gradually increased or reduced, so that the purpose of flow regulation can be achieved, namely, when the water separator is applied to a floor heating pipeline, the water flow flowing through the floor heating pipeline can be controlled, and the purpose of floor heating temperature regulation is achieved.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principles of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a water knockout drum case, includes valve body (1), valve gap subassembly (2), valve rod subassembly (3) and joint (4), its characterized in that: the inside of the valve body (1) is sequentially provided with an adjusting sleeve (5) and a rotating sleeve (6) from bottom to top, the outer side wall of the adjusting sleeve (5) and the outer side wall of the rotating sleeve (6) are respectively attached to the inner side wall of the valve body (1), the upper end of the adjusting sleeve (5) is inserted into the lower end of the rotating sleeve (6) and is tightly matched with the rotating sleeve (6), the upper end of the rotating sleeve (6) extends out of the valve body (1) and is fixedly connected with a rotating wheel (7), a sealing structure is arranged between the rotating sleeve (6) and the valve body (1), and an anti-drop structure for preventing the rotating sleeve (6) from being separated from the valve body (1) from bottom to top is arranged between the rotating sleeve (6) and the valve body (1); the upper end of the connector (4) stretches into the lower end of the valve body (1) and is in threaded connection with the lower end of the valve body (1), a water outlet (41) is formed at the lower end of the connector (4), a water inlet (11) is formed on the side wall of the lower end of the valve body (1), an opening (51) corresponding to the water inlet (11) is formed on the side wall of the lower end of the adjusting sleeve (5), an inclined surface (52) is formed at the upper end of the opening (51), when the adjusting sleeve (5) is rotated, the overlapping area of the opening (51) and the water inlet (11) is gradually increased or reduced, the valve rod assembly (3) is arranged in the adjusting sleeve (5) and the rotating sleeve (6) in a penetrating manner, a rubber ring (31) for abutting against the upper end of the connector (4) is fixed at the upper end of the connector (4), the upper end of the valve rod assembly (3) penetrates through the valve cover assembly (2), when the upper end of the valve rod assembly (3) penetrates through the valve cover assembly (2) and is connected with the electromagnetic valve rod assembly (3), and when the electromagnetic valve rod assembly (3) is reset, the electromagnetic valve assembly (3) is connected with the electromagnetic valve rod assembly (4) in a driving end, when the driving end of the electromagnetic valve releases the pushing state of the valve rod assembly (3), the reset structure is used for driving the valve rod assembly (3) to move upwards for reset.
2. The water separator valve core according to claim 1, characterized in that the sealing structure comprises a sealing ring (8), an annular caulking groove (61) is formed in the outer wall of the rotating sleeve (6), the sealing ring (8) is embedded in the annular caulking groove (61), and the sealing ring (8) is tightly sealed with the side wall of the annular caulking groove (61) and the inner wall of the valve body (1).
3. The water separator valve core according to claim 1, characterized in that the anti-drop structure comprises an annular protruding portion (62) arranged on the outer wall of the rotating sleeve (6), an annular step (12) is arranged on the inner wall of the valve body (1), and the upper end of the annular protruding portion (62) abuts against the annular step (12).
4. A water separator valve core according to any one of claims 1-3, wherein the rotating wheel (7) is sleeved outside the upper end of the rotating sleeve (6), a plurality of circumferentially spaced clamping teeth (63) are arranged on the outer wall of the upper end of the rotating sleeve (6), tooth grooves (71) corresponding to the clamping teeth (63) one by one are arranged on the inner wall of the rotating wheel (7), and each clamping tooth (63) is embedded with the tooth groove (71) at the corresponding position.
5. A water separator cartridge according to any one of claims 1-3, characterized in that the return structure comprises a spring (9), the lower end of the spring (9) being in abutment with the upper end of the adjustment sleeve (5), the upper end of the spring (9) being in abutment with the lower end of an annular collar (32) provided on the outer wall of the valve stem assembly (3).
6. The water separator valve core according to claim 5, characterized in that an inverted circular table-shaped concave cavity (53) is arranged at the upper end of the adjusting sleeve (5), and the lower end of the spring (9) is inserted into the concave cavity (53) and abuts against the inner bottom of the concave cavity (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320280202.0U CN219774801U (en) | 2023-02-16 | 2023-02-16 | Valve core of water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320280202.0U CN219774801U (en) | 2023-02-16 | 2023-02-16 | Valve core of water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219774801U true CN219774801U (en) | 2023-09-29 |
Family
ID=88138303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320280202.0U Active CN219774801U (en) | 2023-02-16 | 2023-02-16 | Valve core of water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219774801U (en) |
-
2023
- 2023-02-16 CN CN202320280202.0U patent/CN219774801U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |