CN209900847U - Filter flange - Google Patents
Filter flange Download PDFInfo
- Publication number
- CN209900847U CN209900847U CN201920676793.7U CN201920676793U CN209900847U CN 209900847 U CN209900847 U CN 209900847U CN 201920676793 U CN201920676793 U CN 201920676793U CN 209900847 U CN209900847 U CN 209900847U
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- Prior art keywords
- flange
- positive
- filter
- auxiliary
- positive flange
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Abstract
The utility model discloses a filter flange relates to filter technical field, for solving the fixed a large amount of bolts that need of current flange, the installation is inconvenient with the dismantlement, the easy not hard up problem under the vibration. The utility model discloses a filter cartridge, including filter bin, first positive flange, first external screw thread, first magnetic fixing piece, first vice flange, first magnetic fixing piece, the first vice flange of second, first positive flange, first magnetic fixing piece, first sealing washer, the internally mounted of sealing washer has metal framework, the upper end of filter bin is provided with the strengthening rib, the upper end of filter bin is installed first positive flange, the outside of first positive flange is provided with first external screw thread, the lower extreme of filter bin is installed the positive flange of second, the outside of the positive flange of second is provided with the second vice flange, the second magnetic fixing piece is installed to the upper end of the vice flange of second, first positive flange upper end is provided with first fixed orifices, the inside of first positive flange is provided with the sealing washer, the internally.
Description
Technical Field
The utility model relates to a filter technical field specifically is a filter flange.
Background
The filter is an indispensable device on a medium conveying pipeline, is usually arranged at a pressure reducing valve, a pressure relief valve, a constant water level valve and is an inlet end device of other devices of a squaring filter, and consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part.
However, the existing flange fixing needs a large number of bolts, is inconvenient to mount and dismount, and is easy to loosen under vibration; thus, the existing requirements are not met, for which we propose a filter flange.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter flange to solve the fixed a large amount of bolts that need of current flange that provides in the above-mentioned background art, the installation is inconvenient with the dismantlement, the easy not hard up problem under the vibration.
In order to achieve the above object, the utility model provides a following technical scheme: a filter flange comprises a filter bin, a reinforcing rib is arranged outside the filter bin, a first positive flange is arranged at the upper end of the filter bin, a first external thread is arranged outside the first positive flange, a second positive flange is arranged at the lower end of the filter bin, a second external thread is arranged outside the second positive flange, a first auxiliary flange is arranged outside the first positive flange, a first magnetic fixing piece is arranged at the lower end of the first auxiliary flange, a second auxiliary flange is arranged outside the second positive flange, the upper end of the second auxiliary flange is provided with a second magnetic fixing piece, the upper end of the first positive flange is provided with a first fixing hole, a sealing ring is arranged inside the first positive flange, a metal framework is arranged inside the sealing ring, the magnetic adsorption block is installed to the lower extreme of first positive flange, the upper end of first auxiliary flange is provided with the second fixed orifices.
Preferably, the filtering bin and the reinforcing ribs are arranged into an integrally formed structure.
Preferably, the filter bin is connected with the first positive flange in a welding mode, and the filter bin is connected with the second positive flange in a welding mode.
Preferably, the first auxiliary flange is connected with the first magnetic fixing piece through a hinge, and the second auxiliary flange is connected with the second magnetic fixing piece through a hinge.
Preferably, first positive flange is connected with the sealing washer is glued, the inside of metal framework embedding sealing washer.
Preferably, the first fixing hole is provided with three, the second fixing hole is provided with three, the first positive flange is in threaded connection with the first auxiliary flange, and the second positive flange is in threaded connection with the second auxiliary flange.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages that the first external thread is arranged outside the first positive flange, the second external thread is arranged outside the second positive flange and is respectively in threaded connection with the first auxiliary flange and the second auxiliary flange, the connection mode is simple, and the installation and the disassembly are convenient;
2. the utility model discloses a lower extreme at first positive flange and the upper end of second positive flange all are provided with the magnetic adsorption piece, have powerful adsorption to first magnetic mounting and second magnetic mounting respectively, have strengthened the connection between first positive flange and first companion flange, second positive flange and the second companion flange, guarantee that whole flange can not become flexible under the vibration, through above-mentioned two kinds of fixed modes, reduced the bolt and used the quantity;
3. the utility model discloses an outside in filtering the storehouse is provided with the strengthening rib, has increased the structural rigidity of monolith filter flange, has all coated the epoxy layer in the outside of monolith filter flange, has good acidproof, alkali-proof and resistant organic solvent's performance, and the corrosion resistance of reinforcing flange can effectively prolong the life of monolith filter flange, and the inside of sealing washer is provided with metal framework, has increased the rigidity of sealing washer when reinforcing flange leakproofness again.
Drawings
Fig. 1 is a schematic structural view of a filter flange according to the present invention;
fig. 2 is a schematic structural view of a first positive flange of the present invention;
fig. 3 is a bottom view of a first front flange of the present invention;
fig. 4 is a schematic structural view of the first secondary flange of the present invention.
In the figure: 1. a filtering bin; 2. reinforcing ribs; 3. a first positive flange; 4. a first external thread; 5. a second positive flange; 6. a second external thread; 7. a first secondary flange; 8. a first magnetic fixing member; 9. a second companion flange; 10. a second magnetic mount; 11. a first fixing hole; 12. a seal ring; 13. a metal skeleton; 14. a magnetic adsorption block; 15. and a second fixing hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: a filter flange comprises a filter bin 1, a reinforcing rib 2 is arranged outside the filter bin 1, the structural rigidity of the integral filter flange is increased, a first positive flange 3 is installed at the upper end of the filter bin 1, a first external thread 4 is arranged outside the first positive flange 3, a second positive flange 5 is installed at the lower end of the filter bin 1, a second external thread 6 is arranged outside the second positive flange 5, the connection mode is simple, the installation and the disassembly are convenient, a first auxiliary flange 7 is installed outside the first positive flange 3, a first magnetic fixing part 8 is installed at the lower end of the first auxiliary flange 7, a second auxiliary flange 9 is installed outside the second positive flange 5, a second magnetic fixing part 10 is installed at the upper end of the second auxiliary flange 9, a first fixing hole 11 is arranged at the upper end of the first positive flange 3, a sealing ring 12 is arranged inside the first positive flange 3, and a metal framework 13 is installed inside the sealing ring 12, the rigidity of the sealing ring 12 is increased while the sealing performance of the flange is enhanced, the magnetic adsorption block 14 is installed at the lower end of the first positive flange 3, the second fixing hole 15 is formed in the upper end of the first auxiliary flange 7, the magnetic adsorption block 14 has a strong adsorption effect on the first magnetic fixing piece 8 and the second magnetic fixing piece 10 respectively, the connection between the first positive flange 3 and the first auxiliary flange 7 and between the second positive flange 5 and the second auxiliary flange 9 is enhanced, and the whole flange is guaranteed not to be loosened under vibration.
Further, filter 1 and strengthening rib 2 set up to integrated into one piece structure, and the structure is more stable, and structural strength is big, has increased the structural rigidity of whole filter flange.
Furthermore, the filter bin 1 is connected with the first positive flange 3 in a welding mode, the filter bin 1 is connected with the second positive flange 5 in a welding mode, the air tightness and the water tightness of the welding connection are good, the structural rigidity is high, the structural integrity is good, labor and time are saved, the sectional area of materials is not reduced, and the materials are fully utilized.
Further, first auxiliary flange 7 passes through hinged joint with first magnetism mounting 8, and second auxiliary flange 9 passes through hinged joint with second magnetism mounting 10, and the flexibility is high, and magnetism adsorbs piece 14 to have powerful adsorption to first magnetism mounting 8 and second magnetism mounting 10 respectively, has strengthened being connected between first positive flange 3 and first auxiliary flange 7, second positive flange 5 and the second auxiliary flange 9, guarantees that whole flange can not become flexible under the vibration.
Furthermore, the first positive flange 3 is connected with the sealing ring 12 in a gluing mode, the metal framework 13 is embedded into the sealing ring 12, the sealing performance of the flange is enhanced, and meanwhile the rigidity of the sealing ring 12 is improved.
Further, first fixed orifices 11 are provided with threely, and second fixed orifices 15 are provided with threely, first positive flange 3 and 7 threaded connection of first companion flange, and second positive flange 5 and 9 threaded connection of second companion flange, and connected mode is simple, and the installation is convenient with the dismantlement.
The working principle is as follows: when in use, a user connects the first auxiliary flange 7 with the water inlet of the integral filter, the first auxiliary flange 7 with the water outlet of the integral filter, a filter element is placed in the filter bin 1, the first external thread 4 is arranged outside the first positive flange 3, the second external thread 6 is arranged outside the second positive flange 5 and is respectively in threaded connection with the first auxiliary flange 7 and the second auxiliary flange 9, the connection mode is simple, the installation and the disassembly are convenient, the magnetic adsorption blocks 14 are arranged at the lower end of the first positive flange 3 and the upper end of the second positive flange 5 and respectively have strong adsorption effect on the first magnetic fixing piece 8 and the second magnetic fixing piece 10, the connection between the first positive flange 3 and the first auxiliary flange 7 as well as between the second positive flange 5 and the second auxiliary flange 9 is enhanced, the integral flange is ensured not to be loosened under the vibration, and through the two fixing modes, the use quantity of bolts is reduced, the reinforcing ribs 2 are arranged outside the filter bin 1, the structural rigidity of the integral filter flange is increased, the epoxy resin layer is coated outside the integral filter flange, the integral filter flange has good acid resistance, alkali resistance and organic solvent resistance, the corrosion resistance of the flange is enhanced, the service life of the integral filter flange can be effectively prolonged, a user can use the bolts to connect the first fixing holes 11 with the second fixing holes 15 to further fix the flange, the use quantity of the bolts is reduced, the metal framework 13 is arranged inside the sealing ring 12, and the rigidity of the sealing ring 12 is increased while the sealing performance of the flange is enhanced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A filter flange, includes filter cartridge (1), its characterized in that: the filter is characterized in that a reinforcing rib (2) is arranged outside the filter bin (1), a first positive flange (3) is installed at the upper end of the filter bin (1), a first external thread (4) is arranged outside the first positive flange (3), a second positive flange (5) is installed at the lower end of the filter bin (1), a second external thread (6) is arranged outside the second positive flange (5), a first auxiliary flange (7) is installed outside the first positive flange (3), a first magnetic fixing piece (8) is installed at the lower end of the first auxiliary flange (7), a second auxiliary flange (9) is installed outside the second positive flange (5), a second magnetic fixing piece (10) is installed at the upper end of the second auxiliary flange (9), a first fixing hole (11) is formed at the upper end of the first positive flange (3), a sealing ring (12) is arranged inside the first positive flange (3), the inside mounting of sealing washer (12) has metal framework (13), the lower extreme of first positive flange (3) is installed magnetic adsorption piece (14), the upper end of first auxiliary flange (7) is provided with second fixed orifices (15).
2. A filter flange according to claim 1, wherein: the filter bin (1) and the reinforcing ribs (2) are arranged to be of an integrally formed structure.
3. A filter flange according to claim 1, wherein: the filter bin (1) is connected with the first positive flange (3) in a welded mode, and the filter bin (1) is connected with the second positive flange (5) in a welded mode.
4. A filter flange according to claim 1, wherein: the first auxiliary flange (7) is connected with the first magnetic fixing piece (8) through a hinge, and the second auxiliary flange (9) is connected with the second magnetic fixing piece (10) through a hinge.
5. A filter flange according to claim 1, wherein: first positive flange (3) and sealing washer (12) are glued joint and are connected, metal framework (13) embedding sealing washer (12) inside.
6. A filter flange according to claim 1, wherein: the first fixing hole (11) is provided with three, the second fixing hole (15) is provided with three, the first positive flange (3) is in threaded connection with the first auxiliary flange (7), and the second positive flange (5) is in threaded connection with the second auxiliary flange (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676793.7U CN209900847U (en) | 2019-05-13 | 2019-05-13 | Filter flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676793.7U CN209900847U (en) | 2019-05-13 | 2019-05-13 | Filter flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209900847U true CN209900847U (en) | 2020-01-07 |
Family
ID=69048546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920676793.7U Expired - Fee Related CN209900847U (en) | 2019-05-13 | 2019-05-13 | Filter flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209900847U (en) |
-
2019
- 2019-05-13 CN CN201920676793.7U patent/CN209900847U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20210513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |