CN202769925U - Return air box and filter screen fixing guide rail thereof - Google Patents
Return air box and filter screen fixing guide rail thereof Download PDFInfo
- Publication number
- CN202769925U CN202769925U CN 201220351047 CN201220351047U CN202769925U CN 202769925 U CN202769925 U CN 202769925U CN 201220351047 CN201220351047 CN 201220351047 CN 201220351047 U CN201220351047 U CN 201220351047U CN 202769925 U CN202769925 U CN 202769925U
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- Prior art keywords
- screen pack
- plate
- air
- side plate
- intaking box
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- Expired - Lifetime
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- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000003466 welding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000011900 installation process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a filter screen fixing guide rail used for fixing a filter screen. The filter screen fixing guide rail comprises a first L-shaped plate and a second L-shaped plate, wherein the first L-shaped plate is connected on the return air box, and the second L-shaped plate is used for fixing the filter screen, the outer side of a side plate of the first L-shaped plate is connected with an end point of the second L-shaped plate which is arranged towards a direction away from the other side plate of the first L-shaped plate, and a positioning groove matched with an end portion of the filter screen is formed. By means of the two L-shaped plates, two clamping portions are formed and are respectively used for fixing the filter screen and the return air box, so that fixation of the filter screen and the filter screen fixing guide rail is achieved. The filter screen fixing guide rail can achieve functions of fixing and guiding to the filter screen by means of welding of the two L-shaped plates. The structure is simple, and production cost is low. The utility model further provides the return air box provided with the filter screen fixing guide rail.
Description
Technical field
The utility model relates to air-conditioning technical field, relates in particular to a kind of air-intaking box and screen pack fixed guide thereof.
Background technology
The air conditioner that generally hangs implicit expression cooperates furred ceiling and fixing and ceiling top, with energy efficient, avoids waste.General air-intaking box mainly is divided into two kinds of rear air-intaking box, lower air-intaking box according to the form of return air.Accordingly the back side panel at rear air-intaking box is provided with screen pack, is provided with screen pack at the lower shoe of lower air-intaking box.
The equal fixed and arranged of the screen pack of traditional air-intaking box, therefore, lower air-intaking box and rear air-intaking box can not be general.When needing another kind of air-intaking box having wherein a kind of air-intaking box, cause undoubtedly the waste of resource.At present, some unit adopts independent filter screen fixing device, by the variation of filter screen fixing device position, realizes the conversion of two kinds of air-intaking box.Above-mentioned filter screen fixing device comprises the screen pack mounting groove of an end face that is fixed on the air-intaking box side plate, and more accurate in order to guarantee screen pack contraposition in installation process, the technical staff is provided with the screen pack guide rail at screen pack mounting groove place.
In order to realize its effect, the screen pack fixed guide has the groove part that cooperates with the end of screen pack and the bracing frame that is used for the brace groove part.In use, by bracing frame groove is fixed in the screen pack mounting groove, increasing in the screen pack installation process contact area with the screen pack mounting groove, and realizes fixing to screen pack.But present screen pack fixed guide complex structure so that production cost is higher, has increased the manufacturing cost of air-intaking box.
In sum, how to provide a kind of screen pack fixed guide, with simplified structure, reduce production costs, become the technical barrier that those skilled in the art needs to be resolved hurrily.
The utility model content
The purpose of this utility model provides a kind of screen pack fixed guide, so that it is simple in structure, production cost is low.Another purpose of the present utility model provides a kind of air-intaking box with above-mentioned screen pack fixed guide.
To achieve these goals, the utility model provides following technical scheme:
A kind of screen pack fixed guide, be used for fixing screen pack, comprise be used to be connected to having on the air-intaking box connect side plate and fixedly side plate the first L-type plate and be used for fixedly the second L-type plate of screen pack, the described connection side plate outside links to each other with an end points of described the second L-type plate, and described the second L-type plate arranges that to the direction away from described fixedly side plate described the second L-type plate forms the locating slot that cooperates with described screen pack end with the described side plate that is connected.
Preferably, in the above-mentioned screen pack fixed guide, described the second L-type plate forms described locating slot with the described close fixedly part of side plate of side plate that is connected.
Preferably, in the above-mentioned screen pack fixed guide, also comprise be used to the connecting plate that connects described the first L-type plate, be connected the described end points that side plate links to each other and link to each other with described on described connecting plate and described the second L-type plate.
Preferably, in the above-mentioned screen pack fixed guide, described the first L-type plate and described connecting plate are the integral type plate.
A kind of air-intaking box comprises the air-intaking box side plate that offers the screen pack mounting groove and the screen pack fixed guide that lays respectively at described screen pack mounting groove two ends, and wherein, described screen pack fixed guide is as above-mentioned each described screen pack fixed guide.
Preferably, in the above-mentioned air-intaking box, the end that described air-intaking box side plate offers described screen pack mounting groove is provided with location-plate, and described the first L-type plate is fixed on the described location-plate.
Preferably, in the above-mentioned air-intaking box, also comprise be used to the screen pack capping that seals described screen pack.
Preferably, in the above-mentioned air-intaking box, described screen pack capping is fixed by screws on the described air-intaking box side plate.
In technique scheme, the screen pack fixed guide that the utility model provides, be used for fixing screen pack, comprise be used to be connected to having on the air-intaking box connect side plate and fixedly side plate the first L-type plate and be used for fixedly the second L-type plate of screen pack, connecting the side plate outside links to each other with an end points of the second L-type plate, and the second L-type plate arranges to the direction away from fixing side plate, the second L-type plate and the locating slot that is connected side plate formation and cooperates with the screen pack end.Form two clamping parts by two L-type plates and divide, these two clamping parts are used for fixing respectively screen pack and air-intaking box, thereby realize the fixing of screen pack and this screen pack fixed guide.From foregoing description as can be known, the welding of this screen pack fixed guide by two L-type plates can realize the effect to the fixing and guiding of screen pack, and it is simple in structure, and production cost is low.
The utility model also provides a kind of air-intaking box, comprises the air-intaking box side plate that offers the screen pack mounting groove and lays respectively at the screen pack fixed guide at mounting groove two ends, and wherein, the screen pack fixed guide is above-mentioned each screen pack fixed guide.Because above-mentioned screen pack fixed guide has above-mentioned technique effect, therefore, the screen pack with this screen pack fixed guide also has identical technique effect.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in the utility model embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The front view of the screen pack fixed guide that Fig. 1 provides for the utility model embodiment;
The left view of the screen pack fixed guide that Fig. 2 provides for the utility model embodiment;
The structural representation of the rear air-intaking box that Fig. 3 provides for the utility model embodiment;
The screen pack fixed guide installation process schematic diagram that Fig. 4 provides for the utility model embodiment;
The structural representation of the air-intaking box side plate that Fig. 5 provides for the utility model embodiment;
The scheme of installation of the air-intaking box side plate that Fig. 6 provides for the utility model embodiment;
The scheme of installation of the air-intaking box base plate that Fig. 7 provides for the utility model embodiment;
The structural representation of the lower air-intaking box that Fig. 8 provides for the utility model embodiment.
The specific embodiment
Core of the present utility model provides a kind of screen pack fixed guide, to reduce production costs.Another core of the present utility model provides a kind of air-intaking box with above-mentioned screen pack fixed guide.
In order to make those skilled in the art understand better the technical solution of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1-Fig. 2, the disclosed screen pack fixed guide 2 of the utility model embodiment, be used for fixing screen pack 1, comprise be used to be connected to having on the air-intaking box connect side plate and fixedly side plate the first L-type plate 21 and be used for fixedly the second L-type plate 22 of screen pack 1, connecting the side plate outside links to each other with an end points of the second L-type plate 22, and the second L-type plate 22 arranges to the direction away from fixing side plate, the second L-type plate 22 and the locating slot that is connected side plate formation and cooperates with screen pack 1 end.
Form two clamping parts by two L-type plates and divide, these two clamping parts are used for fixing respectively screen pack 1 and air-intaking box, thereby realize the fixing of screen pack 1 and this screen pack fixed guide 2.From foregoing description as can be known, the welding of this screen pack fixed guide 2 by two L-type plates can realize the effect to the fixing and guiding of screen pack 1, and it is simple in structure, and production cost is low.
In the specific embodiment, the second L-type plate 22 be connected side plate and form described locating slot near the fixing part of side plate.It will be understood by those skilled in the art that, the operator can be set to different forms according to the different set-up modes first L-type plate 21 of this screen pack fixed guide 2 and the arrangement between the second L-type plate 22, as long as can realize the guiding of screen pack 1 and fix.
In order to make the connection between the first L-type plate 21 and the second L-type plate 22 more firm, also comprise in the present embodiment for the connecting plate 23 that connects the first L-type plate 21, on connecting plate 23 and the second L-type plate 22 with to be connected the end points that side plate links to each other continuous.Increased the contact area of the first L-type plate 21 and the second L-type plate 22 by arranging of connecting plate 23, thereby so that connected more stable.
In the preferred embodiment, the first L-type plate 21 and connecting plate 23 can be set to the plate of integral type, namely both are as a whole, thereby have reduced the connection between the first L-type plate 21 and the connecting plate 23, have further reduced production cost.
With reference to figure 3 and Fig. 8, the utility model embodiment also provides a kind of air-intaking box, comprise the air-intaking box side plate 3 that offers the screen pack mounting groove and the screen pack fixed guide that lays respectively at these screen pack mounting groove two ends, wherein, this screen pack fixed guide is disclosed screen pack fixed guide 2 in the above-mentioned example, therefore this air-intaking box has all technique effects of above-mentioned screen pack fixed guide 2 concurrently, and this paper repeats no more.
In actual production, an end that offers the screen pack mounting groove on the air-intaking box side plate 3 is provided with location-plate 4, and the first L-type plate 21 is fixed on the location-plate 4, preferably, adopts screw to fix, to realize the fixing of above-mentioned screen pack fixed guide 2.It will be appreciated by persons skilled in the art that the operator can be fixed on screen pack fixed guide 2 on other devices of air-intaking box according to different needs, and all in protection domain.
On the basis of technique scheme, the air-intaking box that present embodiment provides also comprises the screen pack capping 5 for sealing screen pack 1.Present embodiment is not done restriction to the concrete form of screen pack capping 5, as long as can realize the sealing to screen pack 1.
Preferably, screen pack capping 5 is fixed by screws on the air-intaking box side plate 3.
With reference to figure 4-Fig. 8, present embodiment also provides the rear air-intaking box that utilizes this screen pack fixed guide 2 to be adapted as the process of lower air-intaking box:
Shown in Figure 4, screen pack fixed guide 2, air-intaking box side plate 3 and air-intaking box base plate 6 are disassembled from rear air-intaking box, then screen pack fixed guide 2 is fixed on the air-intaking box unit motor board;
Shown in Figure 5, rotate back to bellows side plate 3, make below its screen pack mounting groove is positioned at;
Shown in Figure 6, air-intaking box side plate 3 is fixed on the air-intaking box installing plate;
Shown in Figure 7, base plate is fixed;
Shown in Figure 8, screen pack 1 is put into the screen pack mounting groove by screen pack fixed guide 2, load onto screen pack capping 5, namely realized the replacing of air-intaking box form.
More than air-intaking box provided by the utility model and screen pack fixed guide thereof are described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (8)
1. screen pack fixed guide, be used for fixing screen pack (1), it is characterized in that, comprise be used to be connected to having on the air-intaking box connect side plate and fixedly side plate the first L-type plate (21) and be used for fixedly the second L-type plate (22) of screen pack (1), the described connection side plate outside links to each other with an end points of described the second L-type plate (22), and described the second L-type plate (22) arranges that to the direction away from described fixedly side plate described the second L-type plate (22) forms the locating slot that cooperates with described screen pack (1) end with the described side plate that is connected.
2. screen pack fixed guide according to claim 1 is characterized in that, described the second L-type plate (22) forms described locating slot with the described close fixedly part of side plate of side plate that is connected.
3. screen pack fixed guide according to claim 1, it is characterized in that, comprise also that be used to the connecting plate (23) that connects described the first L-type plate (21) upper with described the second L-type plate (22) and the described continuous described end points of side plate that is connected of described connecting plate (23) links to each other.
4. screen pack fixed guide according to claim 3 is characterized in that, described the first L-type plate (21) is the integral type plate with described connecting plate (23).
5. air-intaking box, comprise the air-intaking box side plate (3) that offers the screen pack mounting groove and the screen pack fixed guide that lays respectively at described screen pack mounting groove two ends, it is characterized in that described screen pack fixed guide is such as each described screen pack fixed guide of claim 1-4.
6. air-intaking box according to claim 5 is characterized in that, the end that described air-intaking box side plate (3) offers described screen pack mounting groove is provided with location-plate (4), and described the first L-type plate (21) is fixed on the described location-plate (4).
7. air-intaking box according to claim 5 is characterized in that, also comprises be used to the screen pack capping (5) that seals described screen pack (1).
8. want 7 described air-intaking box according to right, it is characterized in that, described screen pack capping (5) is fixed by screws on the described air-intaking box side plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351047 CN202769925U (en) | 2012-07-19 | 2012-07-19 | Return air box and filter screen fixing guide rail thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351047 CN202769925U (en) | 2012-07-19 | 2012-07-19 | Return air box and filter screen fixing guide rail thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769925U true CN202769925U (en) | 2013-03-06 |
Family
ID=47776491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220351047 Expired - Lifetime CN202769925U (en) | 2012-07-19 | 2012-07-19 | Return air box and filter screen fixing guide rail thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769925U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512675A (en) * | 2016-12-02 | 2017-03-22 | 重庆心语晨环保设备制造有限公司 | Industrial waste gas purification treatment device |
| CN107335325A (en) * | 2016-12-02 | 2017-11-10 | 重庆市耕爵环保科技有限公司 | The electric field component installation structure of equipment for treating industrial waste gas |
| TWI680261B (en) * | 2018-10-26 | 2019-12-21 | 台灣松下電器股份有限公司 | Return air box |
-
2012
- 2012-07-19 CN CN 201220351047 patent/CN202769925U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512675A (en) * | 2016-12-02 | 2017-03-22 | 重庆心语晨环保设备制造有限公司 | Industrial waste gas purification treatment device |
| CN107335325A (en) * | 2016-12-02 | 2017-11-10 | 重庆市耕爵环保科技有限公司 | The electric field component installation structure of equipment for treating industrial waste gas |
| TWI680261B (en) * | 2018-10-26 | 2019-12-21 | 台灣松下電器股份有限公司 | Return air box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
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| CX01 | Expiry of patent term |