CN214597853U - No baffle strengthening rib formula filter - Google Patents
No baffle strengthening rib formula filter Download PDFInfo
- Publication number
- CN214597853U CN214597853U CN202023345748.5U CN202023345748U CN214597853U CN 214597853 U CN214597853 U CN 214597853U CN 202023345748 U CN202023345748 U CN 202023345748U CN 214597853 U CN214597853 U CN 214597853U
- Authority
- CN
- China
- Prior art keywords
- filter paper
- type groove
- filter
- groove frame
- face
- 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.)
- Ceased
Links
- 238000005728 strengthening Methods 0.000 title claims abstract description 21
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000003801 milling Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a no baffle strengthening rib formula filter, this kind of no baffle strengthening rib formula filter include type groove frame, filter paper, first face guard net, second face guard net and strengthening rib, type groove frame comprises four end to end connection's aluminium alloy, is equipped with filter paper in the type groove frame, and the filter paper top is the air inlet face, installs on the type groove frame of air inlet face department to be used for preventing to grab the first face guard net that bumps filter paper, and the filter paper below is the air-out face, is equipped with the second face guard net that is used for holding filter paper in the type groove frame of air-out face department, the strengthening rib that is used for supporting filter paper and face guard net is installed to type groove frame lower extreme. In this way, the utility model discloses simple structure, design benefit prevents that filter paper from warping under the wind pressure effect for a long time, and bulk strength is strengthened to the gaining in strength.
Description
Technical Field
The utility model relates to a filter technical field especially relates to a no baffle strengthening rib formula filter.
Background
Many air filtration system utilize the air cleaner who is equipped with the filter frame of filter paper usually, in the use, the setting is gone up to the air inlet face, the setting is gone up to the air outlet face is surpassed, the filter paper quality is heavy, under the effect of wind pressure, the condition of the deformation of filter paper undercut appears often, common solution is that both sides install the mask net additional about filter paper, nevertheless mask net itself also has certain quality, also sink easily, prior art installs the strengthening rib additional, the installation of strengthening rib can be to the jack-up filter paper, cause certain deformation, influence the bulk strength, based on above defect and not enough, it is necessary to improve current technique, design a high strength no baffle high air volume box filter frame
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a no baffle rib type filter, simple structure, design benefit prevents that filter paper from warping under the wind pressure effect for a long time, and bulk strength is strengthened to the gaining in strength.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a no baffle strengthening rib formula filter, this kind of no baffle strengthening rib formula filter include type groove frame, filter paper, first face guard net, second face guard net and strengthening rib, type groove frame comprises four end to end connection's aluminium alloy, is equipped with filter paper in the type groove frame, and the filter paper top is the air inlet face, installs on the type groove frame of air inlet face department and is used for preventing to grab the first face guard net that bumps filter paper, and the filter paper below is the air outlet face, is equipped with the second face guard net that is used for holding filter paper in the type groove frame of air outlet face department, the strengthening rib that is used for supporting filter paper and face guard net is installed to type groove frame lower extreme.
Preferably, the aluminum profile is composed of an upper flat plate, a vertical plate and a lower flat plate which are connected in sequence, a first protective surface net, filter paper and a second protective surface net card are arranged between the upper flat plate and the lower flat plate, the upper flat plate and the lower flat plate are provided with clamping grooves, and right-angle corner codes are inserted into the clamping grooves of two adjacent aluminum profiles.
Preferably, the lower flat plate is provided with a milling groove for installing the reinforcing rib, the two ends of the reinforcing rib are provided with inserting portions matched with the milling groove, and the thickness of each inserting portion is consistent with the depth of the milling groove.
Preferably, the reinforcing rib has a convex section.
Compared with the prior art, the beneficial effects of the utility model are that:
the first protective surface net is arranged for preventing the filter paper from being grabbed and bumped;
the second protective surface net is used for supporting and supporting the filter paper;
the reinforcing ribs are arranged for supporting and supporting the filter paper and the protective net, so that the strength is increased, and the deformation is prevented;
the upper end face of the inserting part is flush with the upper plane of the lower flat plate, so that the deformation of the filter paper caused by the extrusion of the reinforcing ribs is avoided.
Drawings
FIG. 1 is a side view of a bulkhead-less, reinforced rib filter.
Fig. 2 is a schematic view of a portion of a non-spacer bead filter.
Fig. 3 is a partial structural view of a barrier-free rib filter.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make clear and definite definitions of the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention includes:
the utility model provides a no baffle strengthening rib formula filter, this kind of no baffle strengthening rib formula filter includes type groove frame 1, filter paper 2, first face guard net 3, second face guard net 4 and strengthening rib 5, type groove frame 1 comprises four end to end's aluminium alloy 11, is equipped with filter paper 2 in the type groove frame 1, and 2 tops of filter paper are the air inlet face, installs on the type groove frame 1 of air inlet face department and is used for preventing to grab first face guard net 3 that bumps filter paper, and 2 belows of filter paper are the air outlet face, are equipped with the second face guard net 4 that is used for holding filter paper in the type groove frame 1 of air outlet face department, 1 lower extreme in the type groove frame is installed and is used for supporting filter paper and face guard net's strengthening rib 5.
The aluminum profile 11 is composed of an upper flat plate 111, a vertical plate 112 and a lower flat plate 113 which are connected in sequence, a first protective surface net 3, filter paper 2 and a second protective surface net 4 are clamped between the upper flat plate 111 and the lower flat plate 113, clamping grooves are formed in the upper flat plate 111 and the lower flat plate 113, and right-angle corner connectors are inserted into the clamping grooves of two adjacent aluminum profiles 11.
The lower flat plate 113 is provided with a milling groove 1130 for mounting the reinforcing rib 5, two ends of the reinforcing rib 5 are provided with inserting portions 51 matched with the milling groove 1130, the thickness of each inserting portion 51 is consistent with the depth of the milling groove 1130, and the upper end face of each inserting portion 51 is flush with the upper plane of the lower flat plate 113.
The reinforcing ribs 5 are reinforcing ribs with convex sections.
The utility model relates to a no baffle strengthening rib formula filter, simple structure, design benefit prevents that filter paper from warping under the wind pressure effect for a long time, and bulk strength is strengthened to the gaining in strength.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. The utility model provides a no baffle rib formula filter which characterized in that: this no baffle strengthening rib formula filter includes type groove frame, filter paper, first face guard net, second face guard net and strengthening rib, type groove frame comprises four end to end connection's aluminium alloy, is equipped with filter paper in the type groove frame, and the filter paper top is the air inlet face, installs on the air inlet face department type groove frame to be used for preventing to grab the first face guard net that bumps filter paper, and the filter paper below is the air outlet face, is equipped with the second face guard net that is used for holding filter paper in the type groove frame of air outlet face department, the strengthening rib that is used for supporting filter paper and face guard net is installed to type groove frame lower extreme.
2. A partitionless, rebar filter as claimed in claim 1 wherein: the aluminum profile is composed of an upper flat plate, a vertical plate and a lower flat plate which are sequentially connected, a first protective surface net, filter paper and a second protective surface net card are arranged between the upper flat plate and the lower flat plate, clamping grooves are formed in the upper flat plate and the lower flat plate, and right-angle corner connectors are inserted into the clamping grooves of every two adjacent aluminum profiles.
3. A partitionless, rebar filter as defined in claim 2 wherein: the lower flat plate is provided with a milling groove for installing the reinforcing rib, the two ends of the reinforcing rib are provided with inserting portions matched with the milling groove, and the thickness of each inserting portion is consistent with the depth of the milling groove.
4. A partitionless, rebar filter as claimed in claim 1 wherein: the reinforcing rib is a reinforcing rib with a convex section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023345748.5U CN214597853U (en) | 2020-12-31 | 2020-12-31 | No baffle strengthening rib formula filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023345748.5U CN214597853U (en) | 2020-12-31 | 2020-12-31 | No baffle strengthening rib formula filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214597853U true CN214597853U (en) | 2021-11-05 |
Family
ID=78435027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023345748.5U Ceased CN214597853U (en) | 2020-12-31 | 2020-12-31 | No baffle strengthening rib formula filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214597853U (en) |
-
2020
- 2020-12-31 CN CN202023345748.5U patent/CN214597853U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20230104 Decision number of declaring invalidation: 59320 Granted publication date: 20211105 |
|
| IW01 | Full invalidation of patent right |