CN203880322U - In/out air filtering frame of air duct for automobile painting workshop - Google Patents
In/out air filtering frame of air duct for automobile painting workshop Download PDFInfo
- Publication number
- CN203880322U CN203880322U CN201420307846.5U CN201420307846U CN203880322U CN 203880322 U CN203880322 U CN 203880322U CN 201420307846 U CN201420307846 U CN 201420307846U CN 203880322 U CN203880322 U CN 203880322U
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- China
- Prior art keywords
- door body
- filter frame
- air inlet
- square groove
- flange
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- Expired - Fee Related
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Abstract
An in/out air filtering frame of an air duct for an automobile painting workshop comprises a frame body, a door body, a reinforcing plate, metal nets and filtering cotton. The frame body comprises a square groove and flanges, the flanges are connected to the periphery of an opening of the square groove, and the flanges and the square groove are integrated. The first part of the frame body is connected with the door body through welding hinges, the metal nets are welded on the second part of the frame body and the door body respectively, the filtering cotton is clamped between the metal nets, the reinforcing plate and the door body are welded, and the frame body and the door body are locked through bolts and butterfly nuts. The filtering frame is simple in structure, low in weight, low in cost and stable in function.
Description
Technical field
The utility model relates to a kind of filter frame, relates in particular to airduct air inlet/outlet filter frame for a kind of coating workshop.
Background technique
Airduct air inlet/outlet filter frame, also be filter frame, filter door, filter screen, in the ventilation system of current coating workshop and ventiduct system, install and use, in order to the particulate contamination in filtered air, make can reach relative cleaning by the air of filter frame.But in the filter frame of application, preparation process is relatively complicated at present, additional link and fastening piece are more, bring inconvenience to the work such as making, installation and regular maintenance, and fabricating cost are higher.
Model utility content
The problems referred to above that exist for solving prior art, the utility model provides airduct air inlet/outlet filter frame for a kind of coating workshop, and this filter frame is simple in structure, integral body is light, with low cost and function is more stable.
For achieving the above object, the technical solution of the utility model is as follows:
Airduct air inlet/outlet filter frame for coating workshop, comprising: framework, door body, stiffening plate, wire netting and filter cotton; Described framework, comprising: square groove and flange, and flange is connected to the surrounding of square groove opening, becomes one structure; Flange is connected with door body by welding hinge, and square groove and door body windward are not welded with wire netting, and filter cotton is installed in the middle of two wire nettings, stiffening plate and the welding of door body, framework and Men Tiyong bolt and wing nut locking;
Described framework is to be formed by galvanized sheet bending;
Described stiffening plate is the lath of right-angle Z-shaped;
Described stiffening plate is two, is placed in respectively the both sides of filter cotton;
Described filter cotton is synthetic fiber;
Described flange be four plates of square groove towards the flanging of 90 ° of outer bendings, flanging is provided with several flange holes.
The beneficial effects of the utility model are: light, with low cost, the installation and easy to maintenance simple in structure, whole of this filter frame; During cleaning, do not need whole filter frame to disassemble, shortened greatly the time of whole system maintaining.
Accompanying drawing explanation
The utility model has accompanying drawing 9 width.
Fig. 1 is the plan view of airduct air inlet/outlet filter frame for coating workshop;
Fig. 2 is the plan view of airduct air inlet/outlet filter frame for coating workshop;
Fig. 3 is the rear view of airduct air inlet/outlet filter frame for coating workshop;
Fig. 4 is the side view of airduct air inlet/outlet filter frame for coating workshop;
Fig. 5 is the A-A sectional view of Fig. 1;
Fig. 6 is the partial enlarged view of B in Fig. 5;
Fig. 7 is the structural representation of framework;
Fig. 8 is that filter frame is arranged on the schematic diagram on the wallboard of airduct;
Fig. 9 is the partial enlarged view of C in Fig. 8.
Sequence number explanation in figure: 1. flange, 2. a body, 3. wire netting, 4. hinge, 5. wing nut, 6. stiffening plate, 7. filter cotton, 8. bolt, 9. wallboard, 10. fastening kit, 11. square grooves of airduct.
Embodiment
Below the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making all other embodiments that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-7, the utility model is embodiment comprise:
Airduct air inlet/outlet filter frame for coating workshop, comprising: framework, door body 2, stiffening plate 6, wire netting 3 and filter cotton 7; ; Described framework, comprising: square groove 11 and flange 1, and flange 1 is connected to the surrounding of square groove 11 openings, becomes one structure; Flange 1 is connected with door body 2 by welding hinge 4, door body 2 is the folding with framework by hinge 4 realizations, on square groove 11 and door body 2, is welded with respectively wire netting 3, and filter cotton 7 is installed in the middle of two wire nettings, stiffening plate 6 and 2 welding of door body, framework and door body 2 use bolts 8 and wing nut 5 lockings;
Wherein framework also available thickness be that the bending of 2.5mm galvanized sheet forms, a door body 2 is a sheet frame, stiffening plate 6 is laths of right-angle Z-shaped, stiffening plate 6 is two, is placed in respectively the both sides of filter cotton 7, and with door body 2 welding, described filter cotton 7 is synthetic fiber.
When closing body 2, by the bolt 8 in framework and wing nut 5, the filter cotton 7 between framework 1 and door body 2 is compressed.Filter cotton 7 can adsorb a lot of impurity after use after a while, while changing filter cotton 7, only need unload wing nut 5, beat opening door body 2 replaceable, and do not need whole filter frame to disassemble, this has just reduced the time of whole system maintaining greatly.
Refer to Fig. 8-9:
Described flange is provided with flange hole, during installation, need to be on the wallboard 9 of airduct opening square hole, and in the surrounding perforate of square hole, match with the flange hole of framework 1 and, by fastening kit 10, the wallboard of airduct 9 and framework 1 is fixing, in order to guarantee that tightness adds rubber weather strip before fastening.During use, filter frame is arranged on to air-out or the intake grill place of airduct, plays the effect of a certain size particulate contamination in filtered air, the utility model light, with low cost, installation and easy to maintenance simple in structure, whole.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. airduct air inlet/outlet filter frame for coating workshop, is characterized in that, comprising: framework, door body (2), stiffening plate (6), wire netting (3) and filter cotton (7); Described framework, comprising: square groove (11) and flange (1), and flange (1) is connected to the surrounding of square groove (11) opening, becomes one structure; Flange (1) is connected with door body (2) by welding hinge (4), on square groove (11) and door body (2), be welded with respectively wire netting (3), filter cotton (7) is installed in the middle of two wire nettings (3), stiffening plate (6) and door body (2) welding, bolt (8) and wing nut (5) locking for framework and door body (2).
2. airduct air inlet/outlet filter frame for coating workshop according to claim 1, is characterized in that, described framework is to be formed by galvanized sheet bending.
3. airduct air inlet/outlet filter frame for coating workshop according to claim 1, is characterized in that the lath that described stiffening plate (6) is right-angle Z-shaped.
4. airduct air inlet/outlet filter frame for coating workshop according to claim 3, is characterized in that, described stiffening plate (6) is two, is placed in respectively the both sides of filter cotton (7).
5. airduct air inlet/outlet filter frame for coating workshop according to claim 1, is characterized in that, described filter cotton (7) is synthetic fiber.
6. airduct air inlet/outlet filter frame for coating workshop according to claim 1, is characterized in that, described flange (1) be four plates of square groove (11) towards the flanging of 90 ° of outer bendings, flanging is provided with several flange holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307846.5U CN203880322U (en) | 2014-06-10 | 2014-06-10 | In/out air filtering frame of air duct for automobile painting workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307846.5U CN203880322U (en) | 2014-06-10 | 2014-06-10 | In/out air filtering frame of air duct for automobile painting workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880322U true CN203880322U (en) | 2014-10-15 |
Family
ID=51680817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420307846.5U Expired - Fee Related CN203880322U (en) | 2014-06-10 | 2014-06-10 | In/out air filtering frame of air duct for automobile painting workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302614A (en) * | 2019-07-26 | 2019-10-08 | 中国汽车工业工程有限公司 | Filter frame structure is climbed under one kind is modular |
-
2014
- 2014-06-10 CN CN201420307846.5U patent/CN203880322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302614A (en) * | 2019-07-26 | 2019-10-08 | 中国汽车工业工程有限公司 | Filter frame structure is climbed under one kind is modular |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 116600 Jinzhou Liaoning new area double D port number 3 Road No. 8, No. Patentee after: Dalian Zhaohe environmental Polytron Technologies Inc Address before: 116600 Jinzhou Liaoning new area double D port number 3 Road No. 8, No. Patentee before: Dalian Megaunity Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20180610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |