CN204006607U - Air-conditioning unit filter frame - Google Patents
Air-conditioning unit filter frame Download PDFInfo
- Publication number
- CN204006607U CN204006607U CN201420421403.9U CN201420421403U CN204006607U CN 204006607 U CN204006607 U CN 204006607U CN 201420421403 U CN201420421403 U CN 201420421403U CN 204006607 U CN204006607 U CN 204006607U
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- China
- Prior art keywords
- filter
- air
- baffle plate
- conditioning unit
- framework
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Abstract
The utility model relates to a kind of accessory of field of air conditioning, be particularly related to a kind of air-conditioning unit filter frame, its structure is for to be fixedly connected to form square or rectangular frame structure by two sheet-metal members, quadrilateral frame side plate one side of described square or rectangular framework is provided with perpendicular flange and forms filter baffle plate, opposite side is installed filter mounts, described framework side plate offers the waist hole for localization filter near a side of filter baffle plate, a side away from filter baffle plate is offered mounting-positioning holes, on this framework side plate, be also provided with the fixing press strip of filter.The utility model first cuts out mounting-positioning holes by laser cutting machine, cut out the fixing press strip profiled holes used of filter by laser machine simultaneously, afterwards by going out waist hole on rotating tower punch, two parts that complete have been riveted by rivet driver, finally adhesive seal bar on filter baffle plate, the processing process of having simplified engineering, has improved production efficiency.
Description
Technical field
The utility model relates to a kind of accessory of field of air conditioning, particularly a kind of air-conditioning unit filter frame.
Background technology
Along with a large amount of uses of air-conditioning unit, if reduce the air leak rate of air curtain of filter bypass, improve the efficiency of filter, strengthen the durability of filter frame application, need to the structure &processes of filter frame be improved and be optimized, numerical control press and the processing of laser machine to profiled holes, can realize filter frame work simplification conventionally, reduce technological process, enhanced products performance.
Chinese patent Granted publication number is: CN2473510Y, name is called: for the assembled cellular construction of air conditioner filter framework, introduce a kind of frame assembling unit structure for air conditioner filter, be by upper bracket, the lower carriage of filter is installed and be fixed on upper and lower between between sealing some frameworks that filter is installed form, the similar U-shaped of the longitudinal interface shape of main body of upper bracket, being shaped as of the main body longitudinal cross-section of lower carriage is similarly inverted U-shaped.The vertical side plate of upper lower carriage is provided with the rotary fastening button of Fixed-Filter, has formed modular mounting structure, makes the installation of filter, maintenance become simple, efficient and convenient, has improved the sealing effectiveness of frame installation simultaneously.This structure and characteristics, complex process, the parts mistake of employing panel beating, leaking out in the very difficult position that ensures that filter frame contacts with filter, thereby causes the bypass rate of filter high, and air filtration grade is difficult to ensure.
Chinese patent application is: CN203478567U, name is called: easy-to-dismount filter frame and the air-conditioning unit that comprises it, its utility model discloses a kind of Easy dismountable filter installation frame, for air-conditioning unit self-filtering functional section, this framework is assembled by the beam of some right-angle connectors and respective numbers, described right-angle connector vertically connects described beam, and described beam comprises body and extended for receiving the accommodating groove of described filter from this body.Described right-angle connector can be selected from two angle connectors, triangle connection element and four angle connectors as required.Described beam is pegged graft and is formed by general square section bar and plug-in unit, is provided with T-slot along two opposite faces of this square section bar, and described T-slot is used for installing described plug-in unit.By Easy dismountable filter frame shelf structure of the present utility model, for air-conditioning unit fillter section provides, a kind of filter element of plug-in is installed, dismounting mode, is convenient to regular maintenance and the replacing of filter element.This structure and characteristics, complex process, the parts mistake of employing panel beating, leak out in the very difficult position that ensures that filter frame contacts with filter.
The filter frame technique relative complex of current most of Air-conditioning Enterprise, owing to not having numerical controlled machinery equipment to be difficult to process efficiently well behaved product, along with owner is more and more higher to the requirement of properties of product, by panel beating, the product of welding has been difficult to meet the needs in market, therefore equipment work flow has been simplified in the arrival of Digit Control Machine Tool, has improved machining accuracy, has effectively ensured the simplification of process modification and the flow process of filter frame.
Summary of the invention
The utility model overcomes problem and the defect that prior art exists, provide one that various types of filters can be simple and easyly installed efficiently, and can be sturdy and durable, reduce the bypass rate of filter, improve the efficiency of filter, the air-conditioning unit filter frame that the dust content control of guarantee air-conditioning equipment air-out gets a desired effect.
The technical solution of the utility model is: a kind of air-conditioning unit filter frame, its structure is for to be fixedly connected to form square or rectangular frame structure by two sheet-metal members, quadrilateral frame side plate one side of described square or rectangular framework is provided with perpendicular flange and forms filter baffle plate, opposite side is installed filter mounts, described framework side plate offers the waist hole for localization filter near a side of filter baffle plate, a side away from filter baffle plate is offered mounting-positioning holes, is also provided with the fixing press strip of filter on this framework side plate.
In said structure, described filter mounts adopts corrosion resistant plate compacting to form, and its cross section is " Qian " font.
In said structure, described waist hole is slotted hole, and the distance between two waist holes all equates.
In said structure, described filter mounting-positioning holes is plum blossom hole, and the distance between two filter mounting-positioning holes all equates.
Further, described filter baffle plate inner side is also provided with sealing strip.
The beneficial effects of the utility model are:
The utility model air-conditioning unit first cuts out mounting-positioning holes 4 by laser cutting machine with filter frame, mounting-positioning holes 4 is the distribution of plum blossom dress and can ensures between filter frame, and fixing more firm between filter frame and air-conditioning boxboard, cut out the fixing press strip 3 of filter different in nature hole used by laser machine simultaneously, afterwards by going out waist hole 1 on rotating tower punch, ensure that filter can be embedded into filter frame firmly middle, two parts that complete have been riveted by rivet driver, finally adhesive seal bar on filter baffle plate 2, simplify the processing process of engineering, improve production efficiency, strengthen the firm performance of filter frame, can bear larger blast, avoided the distortion causing due to insecure, can install quickly and easily, improve the efficiency of on-the-spot installation personnel, the sealing strip pasted by baffle plate reduce can air through the bypass slip of filter, improved the filter effect of air.The utility model is simple in structure, and manufacture craft is succinct, adopts Digit Control Machine Tool more, and saving of work and time reduces production cost.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is planar structure schematic diagram of the present utility model;
Fig. 3 is the left TV structure schematic diagram of Fig. 2;
Fig. 4 is the sectional structure schematic diagram of A-A in Fig. 2.
The meaning of number in the figure representative is: 1, waist hole, 2, filter baffle plate, 3, the fixing press strip of filter, 4, filter location and installation hole, 5, framework side plate, 6, filter mounts.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail:
Embodiment: referring to Fig. 1, a kind of air-conditioning unit filter frame, its structure is for to be fixedly connected to form square or rectangular frame structure by two sheet-metal members, quadrilateral frame side plate 5 one sides of described square or rectangular framework are provided with perpendicular flange and form filter baffle plate 2, opposite side is installed filter mounts 6, described framework side plate 5 offers the waist hole 1 for localization filter near a side of filter baffle plate 2, a side away from filter baffle plate 2 is offered mounting-positioning holes 4, is also provided with the fixing press strip 3 of filter on this framework side plate 5.
In said structure, described filter mounts 6 adopts corrosion resistant plate compacting to form, and its cross section is " Qian " font.
In said structure, described waist hole 1 is slotted hole, and the distance between two waist holes all equates.
In said structure, described filter mounting-positioning holes 4 is plum blossom hole, and the distance that two filters are installed between 4 holes, location all equates.
Further, described filter baffle plate 2 inner sides are also provided with sealing strip.
The manufacture craft of filter frame for the utility model air-conditioning unit: first cut out mounting-positioning holes 4 by laser cutting machine, mounting-positioning holes 4 is the distribution of plum blossom dress and can ensures between filter frame, and fixing more firm between filter frame and air-conditioning boxboard, cut out the fixing press strip 3 of filter different in nature hole used by laser machine simultaneously, afterwards by going out waist hole 1 on rotating tower punch, ensure that filter can be embedded into filter frame firmly middle, two parts that complete have been riveted by rivet driver, finally adhesive seal bar on filter baffle plate 2.
Above detailed description of the invention is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improve, within all should being included in protection domain of the present utility model.
Claims (5)
1. an air-conditioning unit filter frame, it is characterized in that: filter frame structure is for to be fixedly connected to form square or rectangular frame structure by two sheet-metal members, quadrilateral frame side plate one side of described square or rectangular framework is provided with perpendicular flange and forms filter baffle plate, opposite side is installed filter mounts, described framework side plate offers the waist hole for localization filter near a side of filter baffle plate, a side away from filter baffle plate is offered mounting-positioning holes, is also provided with the fixing press strip of filter on this framework side plate.
2. air-conditioning unit filter frame according to claim 1, is characterized in that: described filter mounts adopts corrosion resistant plate compacting to form, and its cross section is " Qian " font.
3. air-conditioning unit filter frame according to claim 1, is characterized in that: described waist hole is slotted hole, and the distance between two waist holes all equates.
4. air-conditioning unit filter frame according to claim 1, is characterized in that: described filter mounting-positioning holes is plum blossom hole, and the distance between two filter mounting-positioning holes all equates.
5. air-conditioning unit filter frame according to claim 1, is characterized in that: described filter baffle plate inner side is also provided with sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421403.9U CN204006607U (en) | 2014-07-29 | 2014-07-29 | Air-conditioning unit filter frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421403.9U CN204006607U (en) | 2014-07-29 | 2014-07-29 | Air-conditioning unit filter frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006607U true CN204006607U (en) | 2014-12-10 |
Family
ID=52046600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420421403.9U Active CN204006607U (en) | 2014-07-29 | 2014-07-29 | Air-conditioning unit filter frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204006607U (en) |
-
2014
- 2014-07-29 CN CN201420421403.9U patent/CN204006607U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |