CN205235516U - Aluminium frame nylon wire filter - Google Patents
Aluminium frame nylon wire filter Download PDFInfo
- Publication number
- CN205235516U CN205235516U CN201521029389.9U CN201521029389U CN205235516U CN 205235516 U CN205235516 U CN 205235516U CN 201521029389 U CN201521029389 U CN 201521029389U CN 205235516 U CN205235516 U CN 205235516U
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- Prior art keywords
- aluminium
- aluminium frame
- buckle
- frame
- corner brace
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Abstract
The utility model discloses an aluminium frame nylon wire filter, including the rectangle iron stand, a filter screen is fixed to the rectangle iron stand, rectangle iron stand periphery still is equipped with the aluminium frame, the aluminium frame includes interconnect's four aluminium alloies and connection the angle aluminium of aluminium alloy, the outside of aluminium alloy is equipped with the spread groove, the medial surface that the spread groove is close to the both ends port all is equipped with fixed lug, bend in aluminium middle part 90 in angle, its both ends are connecting portion, the inboard of connecting portion is equipped with the buckle stripe. The utility model has the advantages of: be equipped with the buckle stripe, be equipped with fixed lug in the spread groove inboard through the connecting portion inboard at angle aluminium, make the aluminium frame remove the trouble of rivet installation from, guarantee the steadiness of aluminium frame installation, establish as through the protruding department the buckle stripe maintain an equal level with angle aluminium medial surface, the trough of buckle stripe and the surface that protruding department was cambered surface, fixed lug be the inclined plane, it is convenient to make the installation and dismantle angle aluminium, the while does not influence the firm intensity of aluminium frame.
Description
Technical field
The utility model relates to a kind of filter, relates in particular to a kind of aluminium frame nylon net filter device.
Background technology
Nylon screen pack, except using brandreth to carry out basis sizing, also needs peripheral fixed mount to carry out firmly. OneAs peripheral fixed mount adopt the end to end mode of aluminium section bar to be fixed. Need be aluminum corner brace when aluminium section bar is installedPut into respectively in the link slot at its two ends, hold out against the aluminum corner brace at aluminium section bar two ends with fixture, then use electric hand drill to existOn aluminum corner brace and aluminium section bar, hole, use riveting gun rivet staking in boring. This kind of installation method trouble,In boring procedure, hand is easily trembled, and the inclined to one side phenomenon of hole drill occurs often, unbalance stress while causing riveting rivet, rivetingThe out-of-flatness of nail evagination, not attractive in appearance, and the undercapacity of whole filter.
Be " CN203300657U " at Chinese patent notification number, the day for announcing is on November 20th, 2013, nameIn patent document for " solar photovoltaic assembly framework ", following technical characterictic being disclosed: comprises multiple head and the tailThe frame that joins, for connecting the aluminum corner brace connector of adjacent two described frames, described frame both ends toolHave angle of chamfer, all there is slot at both ends, and the middle part bending of described aluminum corner brace connector forms two Plug Divisions, instituteTwo Plug Divisions stating plug with the slot of adjacent two described frame ends that are connected respectively, described graftingPortion and slot interference fit, inner side, described Plug Division is provided with sawtooth.
Though do not use the technology of rivet in above-mentioned patent document, can alleviate the difficulty of installation, but insertGroove medial surface is smooth, only depends on the sawtooth of inner side, aluminum corner brace Plug Division to provide pressure to ensure bonding strength,The soundness of known this framework is not high.
Utility model content
The purpose of this utility model is to provide aluminium frame nylon net filter device, to solve prior art middle frame peaceThe problem of dress trouble, undercapacity.
The utility model adopts following technical scheme in order to achieve the above object:
Aluminium frame nylon net filter device,
Comprise rectangle brandreth, described rectangle brandreth is fixed a screen pack; Described rectangle brandreth periphery is also provided with aluminiumFrame, described aluminium frame comprises interconnective four aluminium section bars and the aluminum corner brace that is connected described aluminium section bar,
The outside of described aluminium section bar is provided with link slot, and described link slot is equipped with near the medial surface of two ends portFixing projection, the described aluminum corner brace 90 ° of bendings in middle part, its two ends are connecting portion, the inner side of described connecting portion is provided withBuckle striped.
Preferably, described fixing projection is greater than near institute near the height of one end projection at described link slot middle partState one end of link slot port, fixing lug surface has an inclined-plane.
Preferably, the protruding place of described buckle striped and described aluminum corner brace medial surface maintain an equal level.
Preferably, the recess of described buckle striped and protruding place are cambered surface.
The utility model has the advantage of: be provided with buckle striped, connecting by the connecting portion inner side in aluminum corner braceGroove inner side is provided with fixing projection, makes aluminium frame remove the trouble that rivet is installed from, ensures the steadiness that aluminium frame is installed;Recess and protruding place fair with aluminum corner brace medial surface by the protruding place of buckle striped is made as, buckle striped are arcThe surface of face, fixing projection is inclined-plane, makes to mount and dismount aluminum corner brace convenient, does not affect the firm of aluminium frame simultaneouslyIntensity.
Brief description of the drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application'sPart, does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the utility model structure exploded perspective view;
Fig. 2 is the structural representation of fixing projection in aluminium section bar one end;
Fig. 3 is aluminum corner brace structural representation;
Fig. 4 is aluminium profile structure schematic diagram.
Detailed description of the invention
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, new with this practicality at thisThe illustrative examples of type and explanation are used for explaining the utility model, but not as to limit of the present utility modelFixed.
As shown in Figure 1, aluminium frame nylon net filter device, comprises rectangle brandreth 4, and described rectangle brandreth 4 fixes oneScreen pack 5; Described rectangle brandreth 4 peripheries are also provided with aluminium frame, and described aluminium frame comprises interconnective four aluminium typesMaterial 2 and the aluminum corner brace 1 that is connected described aluminium section bar 2,
The outside of described aluminium section bar 2 is provided with link slot 21, and described link slot 21 is near the medial surface of two ends portBe equipped with fixing projection 3, described aluminum corner brace 90 °, 1 middle part bending, its two ends are connecting portion, described connecting portionInner side be provided with buckle striped 11.
Described fixing projection 3 is greater than near described company near the height of one end projection at described link slot 21 middle partsOne end of access slot port, fixing lug surface has an inclined-plane 31, the protruding place of described buckle striped 11 with described inAluminum corner brace medial surface maintains an equal level, and the recess of described buckle striped 11 and protruding place are cambered surface.
When filter is installed, aluminum corner brace 1 is put into link slot 21 ports of aluminium section bar 2, firmly held out against angleThe connecting portion of aluminium 1 can, along the slope advance of fixing projection 3, firmly withhold aluminium section bar 2, installation steadyGu and flat appearance is attractive in appearance.
The technical scheme above the utility model embodiment being provided is described in detail, herein applicationPrinciple and the embodiment of specific case to the utility model embodiment set forth, above embodimentExplanation be only applicable to help to understand the principle of the utility model embodiment; Meanwhile, general for this areaTechnical staff according to the utility model embodiment, all has and changes in detailed description of the invention and range of applicationBecome part, in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. aluminium frame nylon net filter device, is characterized in that:
Comprise rectangle brandreth, described rectangle brandreth is fixed a screen pack; Described rectangle brandreth periphery is also provided withAluminium frame, described aluminium frame comprises interconnective four aluminium section bars and the aluminum corner brace that is connected described aluminium section bar,
The outside of described aluminium section bar is provided with link slot, and described link slot is all established near the medial surface of two ends portThere is fixing projection, the described aluminum corner brace 90 ° of bendings in middle part, its two ends are connecting portion, the inner side of described connecting portionBe provided with buckle striped.
2. aluminium frame nylon net filter device according to claim 1, is characterized in that:
Described fixing projection is greater than near described connection near the height of one end projection at described link slot middle partOne end of groove port, fixing lug surface has an inclined-plane.
3. aluminium frame nylon net filter device according to claim 1, is characterized in that:
The protruding place of described buckle striped and described aluminum corner brace medial surface maintain an equal level.
4. aluminium frame nylon net filter device according to claim 1, is characterized in that:
The recess of described buckle striped and protruding place are cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029389.9U CN205235516U (en) | 2015-12-10 | 2015-12-10 | Aluminium frame nylon wire filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029389.9U CN205235516U (en) | 2015-12-10 | 2015-12-10 | Aluminium frame nylon wire filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205235516U true CN205235516U (en) | 2016-05-18 |
Family
ID=55934597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521029389.9U Active CN205235516U (en) | 2015-12-10 | 2015-12-10 | Aluminium frame nylon wire filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205235516U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115702A (en) * | 2017-05-31 | 2017-09-01 | 桐乡市富鸿塑料制品有限公司 | A kind of filter skeleton structure of filter |
| CN110173878A (en) * | 2019-07-01 | 2019-08-27 | 常州市浩东净化设备科技有限公司 | Buckle-type operating room air return structure |
| AU2019203261B2 (en) * | 2019-05-09 | 2022-11-17 | Healtheair Pty Ltd | Filter frame for air conditioners |
-
2015
- 2015-12-10 CN CN201521029389.9U patent/CN205235516U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107115702A (en) * | 2017-05-31 | 2017-09-01 | 桐乡市富鸿塑料制品有限公司 | A kind of filter skeleton structure of filter |
| AU2019203261B2 (en) * | 2019-05-09 | 2022-11-17 | Healtheair Pty Ltd | Filter frame for air conditioners |
| CN110173878A (en) * | 2019-07-01 | 2019-08-27 | 常州市浩东净化设备科技有限公司 | Buckle-type operating room air return structure |
| CN110173878B (en) * | 2019-07-01 | 2024-04-19 | 常州市浩东净化设备科技有限公司 | Buckle formula operating room return air structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |