CN215995869U - Filter valve convenient to renew cartridge more - Google Patents
Filter valve convenient to renew cartridge more Download PDFInfo
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- CN215995869U CN215995869U CN202122495060.3U CN202122495060U CN215995869U CN 215995869 U CN215995869 U CN 215995869U CN 202122495060 U CN202122495060 U CN 202122495060U CN 215995869 U CN215995869 U CN 215995869U
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- filter element
- valve body
- filter
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- element frame
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Abstract
The utility model relates to a filter valve convenient to renew cartridge belongs to filter valve technical field. The technical scheme is that the filter element taking-out device mainly aims at the problem that a filter element is inconvenient to take out, and comprises a valve body a, a valve body b, a plugging cover, a filter element frame, a filter element and a support frame; the valve body is arranged on the valve body a; the blocking cover is arranged at the upper end of the valve body a and is in threaded connection with the valve body a; the support frame is arranged in the valve body a, the filter element frame is arranged in the valve body a in a sliding mode, and the filter element frame is abutted to the support frame; a valve body is provided with a jacking mechanism for pushing the filter element frame to move; the filter element is embedded in the filter element frame, and the filter element is detachably connected with the filter element frame; the filter element frame is provided with a limiting mechanism; two limiting mechanisms are symmetrically arranged, and both the two limiting mechanisms are clamped with the filter element; a through groove is arranged on the filter element frame; the through groove faces to the joint of the valve body a and the valve body b. The utility model discloses be convenient for take out valve body inner filter core, mainly be applied to the change of filter valve filter core.
Description
Technical Field
The utility model relates to a filter valve technical field especially relates to a filter valve convenient to renew cartridge.
Background
The filter valve is an indispensable device of a pipeline series for conveying media, is usually arranged at the inlet end of equipment such as a hydraulic control valve, a pressure reducing valve, a pressure relief valve, a constant water level valve and the like, and is used for eliminating impurities in the media and preventing granular impurities from entering a channel to cause wall plug so as to protect fittings on the equipment pipeline from being abraded and blocked.
After long-time use, can build up a large amount of impurity and dirt on the filter core to lead to the filter core to become invalid, then need change the filter core this moment, and among the prior art, the filter core is located inside the strainer valve, and is inconvenient to take out the filter core, leads to being difficult to change.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a filter valve convenient to change filter core of taking out valve body inner filter core to the problem that exists among the background art.
The technical scheme of the utility model: a filter valve convenient for replacing a filter element comprises a valve body a, a valve body b, a plugging cover, a filter element frame, a filter element and a support frame; the valve body b is arranged on the valve body a and is communicated with the valve body a; the blocking cover is arranged at the upper end of the valve body a, and is in threaded connection with the valve body a and detachably connected with the valve body a; the support frame is arranged in the valve body a, the filter element frame is arranged in the valve body a in a sliding mode, the filter element frame is detachably connected with the valve body a, and the filter element frame is abutted to the support frame; a valve body is provided with a jacking mechanism for pushing the filter element frame to move; the filter element is embedded in the filter element frame, and the filter element is detachably connected with the filter element frame; the filter element frame is provided with a limiting mechanism; two limiting mechanisms are symmetrically arranged, and both the two limiting mechanisms are clamped with the filter element; a through groove is arranged on the filter element frame; the through groove faces to the joint of the valve body a and the valve body b.
Preferably, a valve body is provided with a guide block; a sliding groove is arranged on the filter element frame; the guide block is positioned in the sliding groove and is in sliding connection with the filter element frame.
Preferably, the jacking mechanism comprises a supporting column and an elastic piece a; the support column is arranged on the guide block; one end of the supporting column is positioned in the sliding groove; the support column is connected with the filter element frame in a sliding way; the elastic piece a is arranged on the outer periphery of the support column, and two ends of the elastic piece a are respectively connected with the filter element frame and the guide block.
Preferably, the filter element frame is provided with a mounting groove; two mounting grooves are symmetrically arranged; the limiting mechanism comprises a limiting block, a sliding column, an elastic part b and a baffle; the limiting block is arranged in the mounting groove in a sliding mode and is clamped with the filter element; one end of the sliding column is arranged on the limiting block, and the sliding column is arranged on the filter element frame in a sliding manner; the elastic piece b is arranged on the outer peripheral side of the sliding column, and two ends of the elastic piece b are respectively connected with the filter element frame and the limiting block; the baffle is arranged at the other end of the sliding column; the baffle is abutted against the filter element frame.
Preferably, the limiting block is provided with a guide inclined plane.
Preferably, a sealing groove is formed in the valve body a; a sealing platform is arranged on the plugging cover; the sealing platform is embedded in the sealing groove.
Preferably, the lower end of the sealing platform is provided with a pressing block; the pressing block is abutted against the filter element frame.
Preferably, a sealing gasket is arranged at the joint of the sealing platform and the sealing groove.
Compared with the prior art, the utility model discloses following profitable technological effect has:
in the utility model, the filter element is used for filtering, the filter element flows into the valve body b through the through groove after the filtering is finished, when the filter element needs to be replaced, the blocking cover is rotated, so that the blocking cover is taken out, at the moment, the jacking mechanism pushes the filter element frame to move, the filter element frame drives the filter element to move, so that the upper end of the filter element frame can protrude out of the upper end of the valve body a, the filter element frame is convenient to hold and take out, and the filter element frame drives the filter element to move, so that the filter element is taken out; promote stop gear to make stop gear remove spacing to the filter core, thereby can take out the filter core from the filter core frame, the filter core of renewal, rethread stop gear is spacing to the filter core, inserts the filter core frame again in the a valve body, makes the filter core frame support on the support frame, and covers the shutoff lid, thereby accomplishes the change of filter core, the utility model discloses can conveniently take out the filter core from the a valve body to change, facilitate the use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the structure of FIG. 1;
FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 1;
fig. 4 is a schematic view of a partial structure of an embodiment of the present invention.
Reference numerals: 1. a valve body; 101. a sealing groove; 2. b, a valve body; 3. a blocking cover; 4. a sealing table; 5. a filter element frame; 501. a through groove; 502. mounting grooves; 503. a sliding groove; 6. a filter element; 7. a jacking mechanism; 701. a guide block; 702. a support pillar; 703. a, an elastic piece; 8. a pressing block; 9. a limiting mechanism; 901. a limiting block; 902. a sliding post; 903. b, an elastic piece; 904. a baffle plate; 10. a support frame.
Detailed Description
Example one
As shown in fig. 1-4, the filter valve convenient for replacing the filter element provided by the present invention comprises a valve body 1, a valve body 2, a blocking cover 3, a filter element frame 5, a filter element 6 and a support frame 10; the valve body 2 is arranged on the valve body 1 a, and the valve body 2 b is communicated with the valve body 1 a; the blocking cover 3 is arranged at the upper end of the valve body 1 a, and the blocking cover 3 is in threaded connection with the valve body 1 a and can be detachably connected; the support frame 10 is arranged in the valve body 1 a, the filter element frame 5 is arranged in the valve body 1 a in a sliding mode, the filter element frame 5 is detachably connected with the valve body 1 a, and the filter element frame 5 is abutted to the support frame 10; a, a jacking mechanism 7 for pushing the filter element frame 5 to move is arranged on the valve body 1; the filter element 6 is embedded in the filter element frame 5, and the filter element 6 is detachably connected with the filter element frame 5; the filter element frame 5 is provided with a limiting mechanism 9; two limiting mechanisms 9 are symmetrically arranged, and the two limiting mechanisms 9 are clamped with the filter element 6; a through groove 501 is arranged on the filter element frame 5; the through groove 501 faces the joint of the a valve body 1 and the b valve body 2.
In this embodiment, the filter element 6 is used for filtering, the filtered water flows into the b valve body 2 through the through groove 501, when the filter element 6 needs to be replaced, the plugging cover 3 is rotated, so that the plugging cover 3 is taken out, at the moment, the jacking mechanism 7 pushes the filter element frame 5 to move, the filter element frame 5 drives the filter element 6 to move, so that the upper end of the filter element frame 5 can protrude out of the upper end of the a valve body 1, the filter element frame 5 is convenient to hold, the filter element frame 5 is convenient to take out, and the filter element frame 5 drives the filter element 6 to move, so that the filter element 6 is taken out; promote stop gear 9 to make stop gear 9 remove spacing to filter core 6, thereby can take out filter core 6 from filter holder 5, renew filter core 6, rethread stop gear 9 is spacing to the filter core, inserts filter holder 5 again in the a valve body 1, makes filter holder 5 support on support frame 10 and cover plugging cover 3, thereby accomplishes the change of filter core 6, the utility model discloses can conveniently take out filter core 6 from a valve body 1, and change, facilitate the use.
Example two
As shown in fig. 1-4, compared with the first embodiment, the filter valve of the present invention has a guide block 701 disposed on a valve body 1 in the first embodiment; the filter element frame 5 is provided with a sliding groove 503; the guide block 701 is located in the sliding groove 503, and the guide block 701 is slidably connected with the filter element holder 5. The jacking mechanism 7 comprises a supporting column 702 and an a elastic piece 703; the support column 702 is disposed on the guide block 701; one end of the support column 702 is located in the sliding groove 503; the support column 702 is slidably connected to the cartridge holder 5; the a elastic member 703 is disposed on the outer peripheral side of the support column 702, and both ends of the a elastic member 703 are connected to the filter element holder 5 and the guide block 701, respectively.
In this embodiment, the guide block 701 and the sliding groove 503 are matched to guide the filter element frame 5, so that the through groove 501 is always aligned with the joint of the a valve body 1 and the b valve body 2; when taking out the back with the shutoff lid 3, the filter core frame 5 removal is released to a elastic component 703 to the upper end of the upper end a valve body 1 that makes filter core frame 5, thereby can conveniently take out filter core frame 5 from a valve body 1, change.
EXAMPLE III
As shown in fig. 1-4, compared with the first or second embodiment, the filter cartridge holder 5 of the present invention is provided with an installation groove 502; two mounting grooves 502 are symmetrically arranged; the limiting mechanism 9 comprises a limiting block 901, a sliding column 902, a b elastic element 903 and a baffle 904; the limiting block 901 is arranged in the mounting groove 502 in a sliding mode, and the limiting block 901 is clamped with the filter element 6; one end of the sliding column 902 is arranged on the limiting block 901, and the sliding column 902 is arranged on the filter element frame 5 in a sliding manner; the b elastic element 903 is arranged on the outer periphery side of the sliding column 902, and two ends of the b elastic element 903 are respectively connected with the filter element frame 5 and the limiting block 901; a baffle 904 is disposed at the other end of the sliding post 902; the baffle 904 abuts against the filter element frame 5; the limiting block 901 is provided with a guide slope.
In this embodiment, the b elastic member 903 pushes the limiting block 901 to move, and the sliding column 902 supports the limiting block 901, so that the limiting block 901 is clamped below the filter element 6, thereby blocking the filter element 6, preventing the filter element 6 from falling off, and facilitating installation, and the guide inclined plane can be conveniently contacted with the guide inclined plane through the filter element 6 when the filter element 6 is installed, so that the limiting block 901 moves, and the filter element 6 is convenient to install; when the filter element needs to be replaced, the limiting block 901 is pushed into the mounting groove 502, the limiting of the filter element 6 is removed, and the filter element 6 is taken out.
Example four
As shown in fig. 1-4, compared with the first embodiment, the second embodiment or the third embodiment, the filter valve of the present invention has a sealing groove 101 on the valve body 1 in the embodiment a; a sealing platform 4 is arranged on the plugging cover 3; the sealing table 4 is embedded in the sealing groove 101; a sealing gasket is arranged at the joint of the sealing platform 4 and the sealing groove 101.
The lower end of the sealing platform 4 is provided with a pressing block 8; the pressing block 8 is abutted against the filter element frame 5; according to the briquetting 8 can conveniently press filter core frame 5 on support frame 10, prevent that filter core frame 5 from removing.
In this embodiment, the sealing gasket is pressed on the sealing groove 101 and the sealing table 4, so that the joint between the valve body 1 and the plugging cover 3 can be better sealed to prevent leakage.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (8)
1. A filter valve convenient for replacing a filter element is characterized by comprising a valve body (1) a, a valve body (2) b, a blocking cover (3), a filter element frame (5), a filter element (6) and a support frame (10);
the valve body (2) is arranged on the valve body (1) a, and the valve body (2) b is communicated with the valve body (1) a; the blocking cover (3) is arranged at the upper end of the valve body a (1), and the blocking cover (3) is in threaded connection with the valve body a (1) and is detachably connected with the valve body a; the support frame (10) is arranged in the valve body (1) a, the filter element frame (5) is arranged in the valve body (1) a in a sliding mode, the filter element frame (5) is detachably connected with the valve body (1) a, and the filter element frame (5) is abutted to the support frame (10); a valve body (1) is provided with a jacking mechanism (7) for pushing the filter element frame (5) to move; the filter element (6) is embedded in the filter element frame (5), and the filter element (6) is detachably connected with the filter element frame (5); a limiting mechanism (9) is arranged on the filter element frame (5); two limiting mechanisms (9) are symmetrically arranged, and the two limiting mechanisms (9) are clamped with the filter element (6); a through groove (501) is arranged on the filter element frame (5); the through groove (501) faces to the joint of the valve body (1) a and the valve body (2) b.
2. A filter valve for facilitating the replacement of filter cartridges as claimed in claim 1, wherein a the valve body (1) is provided with a guide block (701); a sliding groove (503) is arranged on the filter element frame (5); the guide block (701) is positioned in the sliding groove (503), and the guide block (701) is connected with the filter element frame (5) in a sliding mode.
3. A filter valve to facilitate filter cartridge replacement according to claim 2, wherein the jacking mechanism (7) comprises a support post (702) and an a-spring (703); the supporting column (702) is arranged on the guide block (701); one end of the supporting column (702) is positioned in the sliding groove (503); the support column (702) is connected with the filter element frame (5) in a sliding way; the a elastic piece (703) is arranged on the outer periphery of the support column (702), and two ends of the a elastic piece (703) are respectively connected with the filter element frame (5) and the guide block (701).
4. A filter valve for facilitating the replacement of filter cartridges as claimed in claim 1, wherein the filter cartridge holder (5) is provided with a mounting groove (502); two mounting grooves (502) are symmetrically arranged; the limiting mechanism (9) comprises a limiting block (901), a sliding column (902), a b elastic piece (903) and a baffle (904); the limiting block (901) is arranged in the mounting groove (502) in a sliding mode, and the limiting block (901) is clamped with the filter element (6); one end of the sliding column (902) is arranged on the limiting block (901), and the sliding column (902) is arranged on the filter element frame (5) in a sliding manner; the b elastic piece (903) is arranged on the outer peripheral side of the sliding column (902), and two ends of the b elastic piece (903) are respectively connected with the filter element frame (5) and the limiting block (901); the baffle (904) is arranged at the other end of the sliding column (902); the baffle plate (904) is abutted against the filter element frame (5).
5. A filter valve for facilitating filter element replacement according to claim 1, wherein the stopper (901) is provided with a guiding inclined surface.
6. A filter valve convenient for replacing filter element according to claim 1, wherein a the valve body (1) is provided with a sealing groove (101); a sealing platform (4) is arranged on the plugging cover (3); the sealing table (4) is embedded in the sealing groove (101).
7. A filter valve to facilitate filter cartridge replacement according to claim 6, wherein the lower end of the sealing table (4) is provided with a pressing block (8); the pressing block (8) is abutted against the filter element frame (5).
8. A filter valve for facilitating the replacement of filter elements according to claim 6, characterised in that the joint between the sealing platform (4) and the sealing groove (101) is provided with a sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122495060.3U CN215995869U (en) | 2021-10-15 | 2021-10-15 | Filter valve convenient to renew cartridge more |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122495060.3U CN215995869U (en) | 2021-10-15 | 2021-10-15 | Filter valve convenient to renew cartridge more |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215995869U true CN215995869U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122495060.3U Active CN215995869U (en) | 2021-10-15 | 2021-10-15 | Filter valve convenient to renew cartridge more |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215995869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116943308A (en) * | 2023-07-31 | 2023-10-27 | 广东欧箭神卫浴科技有限公司 | Flexible super-strong filtering device and multifunctional intelligent closestool with same |
-
2021
- 2021-10-15 CN CN202122495060.3U patent/CN215995869U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116943308A (en) * | 2023-07-31 | 2023-10-27 | 广东欧箭神卫浴科技有限公司 | Flexible super-strong filtering device and multifunctional intelligent closestool with same |
| CN116943308B (en) * | 2023-07-31 | 2024-06-04 | 广东欧箭神卫浴科技有限公司 | Flexible super-strong filtering device and multifunctional intelligent closestool with same |
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