CN220396803U - Connecting piece of filter element and fixing frame - Google Patents
Connecting piece of filter element and fixing frame Download PDFInfo
- Publication number
- CN220396803U CN220396803U CN202321908010.6U CN202321908010U CN220396803U CN 220396803 U CN220396803 U CN 220396803U CN 202321908010 U CN202321908010 U CN 202321908010U CN 220396803 U CN220396803 U CN 220396803U
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- China
- Prior art keywords
- filter
- connecting pipe
- connecting piece
- takeover
- fixing frame
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 4
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a connecting piece of a filter element and a fixing frame, which comprises a catheter head, wherein an upper connecting pipe is arranged on the lower end face of the catheter head, a plug rod is arranged on the lower end face of the upper connecting pipe, a sealing ring is sleeved outside the plug rod, a lower connecting pipe is arranged below the upper connecting pipe, a mounting groove is formed in the upper end face of the lower connecting pipe, a sealing gasket is arranged in the mounting groove, one end of the plug rod penetrates through the sealing ring and the sealing gasket to be connected onto the lower connecting pipe, a filter shell is arranged below the lower connecting pipe, a filter screen is arranged in the filter shell, a threaded knob is arranged on the outer wall of the filter shell, a threaded rod is arranged on one side of the threaded knob, one end of the threaded rod is fixedly connected with a pressing plate, one end of the pressing plate is connected onto the filter screen, two sliding blocks are arranged on the outer wall of the filter screen and are in the filter shell in a sliding mode, connection tightness of the catheter and the filter can be realized, and the filter screen can be quickly disassembled to be cleaned, and the practicability is realized.
Description
Technical Field
The utility model relates to the technical field, in particular to a connecting piece of a filter element and a fixing frame.
Background
The filter comprises a shell and a cover body, wherein the shell is detachably connected with the cover body, so that the installation of the filter element in the shell is facilitated, and meanwhile, the detachable shell and the cover body are adopted, so that the filter element in the shell can be maintained and replaced after long-term use; to avoid leakage of the filter, it is necessary to ensure tightness between the housing and the cover.
The prior patent with publication number CN217139550U proposes a filter connecting piece, the slider of the connecting piece is provided with a mounting groove, the pressing surface on the mounting groove is utilized to press the cover body, the slider is gradually moved to the side where the cover body is located by rotating the fixing block, and the slider is pressed on the cover body to realize the sealing connection between the cover body and the shell, but the filter connecting piece has poor sealing effect when being fixed, the cover plate is pressed and fixed by the mounting groove, the cover body is directly slid by the slider, water source leakage and two leakage are easily caused due to poor tightness, water resource loss is caused, and the filter connecting effect is reduced.
Disclosure of Invention
The utility model aims to provide a connecting piece of a filter element and a fixing frame, so as to solve the problems in the background technology.
In order to solve the problems, the following technical scheme is provided:
the utility model provides a filter core and connecting piece of mount, includes the catheter head, the catheter head lower terminal surface is equipped with the takeover, the terminal surface is provided with the inserted bar under the takeover, the outside cover of inserted bar is equipped with the sealing washer, it is equipped with the takeover down to go up takeover below, install groove and the inside sealed pad that is provided with of mounting groove have been seted up to the takeover up end down, inserted bar one end runs through on sealing washer and sealed pad connection takeover down, it is provided with the filter shell to take over the below down, the filter is strained the inside filter screen that is equipped with of shell, the filter is strained the shell outer wall and is equipped with screw knob and screw knob one side is equipped with the threaded rod, threaded rod one end fixedly connected with clamp plate, clamp plate one end is connected on the filter screen, the filter screen outer wall is equipped with two sliders and slider sliding connection inside the filter shell.
Furthermore, the two sides of the catheter head are respectively provided with a water inlet and a water outlet, and the outer walls of the water inlet and the water outlet are respectively sleeved with a fastening nut.
Further, the outer wall of the upper connecting pipe is provided with an electromagnetic valve, the outer walls of the upper connecting pipe and the lower connecting pipe are respectively provided with a thread shape, and the outer walls of the upper connecting pipe and the lower connecting pipe are rotationally connected with threaded sleeves.
Furthermore, jacks are formed in the sealing ring and the sealing gasket, and one end of the inserting rod penetrates through the jacks and is connected with the upper end of the lower connecting pipe.
Further, the lower end of the lower connecting pipe is provided with a connecting seat, the connecting seat is in threaded connection with the filter shell, a notch is formed in the filter shell, and one end of the threaded rod penetrates through the notch and is connected with the pressing plate.
Further, a chute is formed in the filter shell, the sliding block is connected to the chute in a sliding mode, a flushing valve is arranged on the lower end face of the filter shell, and a sewage draining nozzle is arranged on the lower end face of the flushing valve.
Compared with the prior art, the utility model has the beneficial effects that:
1. the device is internally provided with the upper connecting pipe, the lower connecting pipe, the inserted link, the sealing ring, the sealing gasket and the threaded sleeve, the inserted link is arranged at the lower end of the upper connecting pipe, one end of the inserted link penetrates through the sealing ring and the sealing gasket and is arranged on the lower connecting pipe, the threaded shape is arranged on the outer walls of the upper connecting pipe and the lower connecting pipe, the upper connecting pipe and the lower connecting pipe are tightly fixed through the threaded sleeve, the lower filter and the guide pipe are tightly connected, the problems of water resource loss and the like caused by poor connecting and sealing effects of the guide pipe and the filter are avoided, the connection compactness is improved, and the structure is simple.
2. The filter screen, the sliding block, the threaded knob, the threaded rod, the pressing plate, the sliding groove and the connecting seat are arranged in the device, the filter screen shell and the connecting seat are separated by rotating, then the threaded knob is rotated to drive the threaded rod to rotate, so that the threaded rod drives the pressing plate to loosen from the filter screen, and finally the pressing plate slides out of the filter screen shell through the sliding block on the filter screen, so that the filter screen can be rapidly disassembled and cleaned, the problems that the filter screen is difficult to disassemble through the fixing of the bolt and the like are avoided, the burden of workers is reduced, time and labor are saved, and the outer wall of the filter screen can be effectively cleaned.
Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of a filter cartridge and holder attachment of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of a filter cartridge and holder attachment of the present utility model;
FIG. 3 is a schematic view showing the disassembly of the seal structure of the present utility model;
fig. 4 is a schematic diagram illustrating the disassembly of the disassembly structure according to the present utility model.
In the figure: 1. a water inlet; 2. a catheter head; 3. a water outlet; 4. an electromagnetic valve; 5. an upper connecting pipe; 6. a threaded sleeve; 7. a connecting seat; 8. a filter housing; 9. a flush valve; 10. a sewage discharging nozzle; 11. a lower connecting pipe; 12. a filter screen; 13. a threaded knob; 14. a rod; 15. a seal ring; 16. a sealing gasket; 17. a jack; 18. a threaded rod; 19. a pressing plate; 20. a notch; 21. a slide block; 22. and a sliding groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, the connecting piece for designing a filter core and a fixing frame provided by the embodiment comprises a catheter head 2, an upper connecting pipe 5 is arranged on the lower end face of the catheter head 2, an inserting rod 14 is arranged on the lower end face of the upper connecting pipe 5, a sealing ring 15 is sleeved outside the inserting rod 14, a lower connecting pipe 11 is arranged below the upper connecting pipe 5, a mounting groove is formed in the upper end face of the lower connecting pipe 11, a sealing gasket 16 is arranged inside the mounting groove, one end of the inserting rod 14 penetrates through the sealing ring 15 and the sealing gasket 16 to be connected onto the lower connecting pipe 11, a filter shell 8 is arranged below the lower connecting pipe 11, a filter screen 12 is arranged inside the filter shell 8, a threaded knob 13 is arranged on the outer wall of the filter shell 8, a threaded rod 18 is arranged on one side of the threaded knob 13, one end of the threaded rod 18 is fixedly connected with a pressing plate 19, one end of the pressing plate 19 is connected onto the filter screen 12, two sliding blocks 21 are arranged on the outer wall of the filter screen 12, and the sliding blocks 21 are slidingly connected inside the filter shell 8.
Preferably, the catheter head 2 both sides are provided with water inlet 1 and delivery port 3 respectively, and water inlet 1 and delivery port 3 outer wall all overlap and are equipped with fastening nut, are convenient for fix water inlet 1 and delivery port 3 to the water pipe, go up take over 5 outer wall and be equipped with solenoid valve 4, go up take over 5 and take over 11 outer wall down and all be provided with the heliciform, go up take over 5 and take over 11 outer wall down and rotate and be connected with screw sleeve 6, be convenient for go up take over 5 and take over 11 down and seal fixedly.
Preferably, jack 17 has all been seted up to sealing washer 15 and inside sealed 16, inserted bar 14 one end runs through in jack 17 and connects in takeover 11 upper end down, the filter shell 8 of being convenient for take over 11 connection down carries out fixed seal with the catheter head 2 of takeover 5 connection, make its sealed effect better, take over 11 lower extreme down is provided with connecting seat 7, connecting seat 7 and filter shell 8 threaded connection, notch 20 has been seted up inside filter shell 8, threaded rod 18 one end runs through in notch 20 and connects at clamp plate 19, be convenient for clamp plate 19 extrusion filter screen 12 is fixed it, spout 22 has been seted up inside filter shell 8, slider 21 sliding connection is on spout 22, the terminal surface is equipped with flush valve 9 under the filter shell 8, the terminal surface is provided with blow off mouth 10 under the flush valve 9, be convenient for carry out the discharge with the residue behind the filter screen 12.
The application principle and the application flow of the utility model are as follows: the lower end of the upper connecting pipe 5 is provided with the inserting rod 14, one end of the inserting rod 14 penetrates through the sealing ring 15 and the sealing gasket 16 to be installed on the lower connecting pipe 11, the outer walls of the upper connecting pipe 5 and the lower connecting pipe 11 are provided with screw threads, the upper connecting pipe 5 and the lower connecting pipe 11 are fixed tightly through the screw thread sleeve 6, the lower end filter and the guide pipe are tightly connected, the filter casing 8 and the connecting seat 7 are rotationally separated, then the screw thread knob 13 is rotated to drive the threaded rod 18 to rotate, then the threaded rod 18 drives the pressing plate 19 to loosen from the filter screen 12, finally the pressing plate 19 slides out from the filter casing 8 through the sliding block 21 on the filter screen 12, and the filter screen 12 can be rapidly disassembled and cleaned.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.
Claims (6)
1. The utility model provides a connecting piece of filter core and mount, its characterized in that, including pipe head (2), pipe head (2) lower terminal surface is equipped with takeover (5), upward the terminal surface is provided with inserted bar (14) under takeover (5), inserted bar (14) outside cover is equipped with sealing washer (15), upward take over (5) below is equipped with takeover (11) down, install groove and inside sealed pad (16) that are provided with of install groove down takeover (11) up end, inserted bar (14) one end runs through on sealing washer (15) and sealed pad (16) are connected on takeover (11) down, take over (11) below is provided with filter filtration shell (8) down, filter filtration shell (8) inside is equipped with filter screen (12), filter filtration shell (8) outer wall is equipped with screwed knob (13) and screwed knob (13) one side is equipped with threaded rod (18), threaded rod (18) one end fixedly connected with clamp plate (19), clamp plate (19) one end is connected on 12), two slider (12) outer walls are equipped with filter screen (21) and filter filtration shell (8) sliding connection.
2. The connecting piece of a filter element and a fixing frame according to claim 1, wherein a water inlet (1) and a water outlet (3) are respectively arranged on two sides of the guide tube head (2), and fastening nuts are sleeved on outer walls of the water inlet (1) and the water outlet (3).
3. The connecting piece of a filter cartridge and a fixing frame according to claim 1, wherein the outer wall of the upper connecting pipe (5) is provided with an electromagnetic valve (4), the outer walls of the upper connecting pipe (5) and the lower connecting pipe (11) are both provided with screw threads, and the outer walls of the upper connecting pipe (5) and the lower connecting pipe (11) are rotationally connected with screw thread sleeves (6).
4. A connector for a filter cartridge and a holder according to claim 1, wherein the sealing ring (15) and the sealing gasket (16) are provided with insertion holes (17), and one end of the insertion rod (14) penetrates through the insertion holes (17) and is connected to the upper end of the lower connecting pipe (11).
5. The connecting piece of a filter cartridge and a fixing frame according to claim 1, wherein a connecting seat (7) is arranged at the lower end of the lower connecting pipe (11), the connecting seat (7) is in threaded connection with a filter casing (8), a notch (20) is formed in the filter casing (8), and one end of the threaded rod (18) penetrates through the notch (20) to be connected with a pressing plate (19).
6. The connecting piece of a filter cartridge and a fixing frame according to claim 1, wherein a chute (22) is formed in the filter cartridge (8), the sliding block (21) is slidably connected to the chute (22), a flushing valve (9) is arranged on the lower end face of the filter cartridge (8), and a sewage draining nozzle (10) is arranged on the lower end face of the flushing valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321908010.6U CN220396803U (en) | 2023-07-20 | 2023-07-20 | Connecting piece of filter element and fixing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321908010.6U CN220396803U (en) | 2023-07-20 | 2023-07-20 | Connecting piece of filter element and fixing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220396803U true CN220396803U (en) | 2024-01-26 |
Family
ID=89607321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321908010.6U Active CN220396803U (en) | 2023-07-20 | 2023-07-20 | Connecting piece of filter element and fixing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220396803U (en) |
-
2023
- 2023-07-20 CN CN202321908010.6U patent/CN220396803U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |