CN2934988Y - Sealing gasket of aluminum alloy frame structure of refrigerating air conditioner purifying apparatus box - Google Patents
Sealing gasket of aluminum alloy frame structure of refrigerating air conditioner purifying apparatus box Download PDFInfo
- Publication number
- CN2934988Y CN2934988Y CN 200620079954 CN200620079954U CN2934988Y CN 2934988 Y CN2934988 Y CN 2934988Y CN 200620079954 CN200620079954 CN 200620079954 CN 200620079954 U CN200620079954 U CN 200620079954U CN 2934988 Y CN2934988 Y CN 2934988Y
- Authority
- CN
- China
- Prior art keywords
- sealing gasket
- aluminum alloy
- frame
- central strip
- strip
- 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.)
- Expired - Fee Related
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- Other Air-Conditioning Systems (AREA)
Abstract
A sealer for refrigeration, air conditioning and purifying equipment case aluminum alloy frame construction is the same with structural gap of joint face between top of frame strips or middle strips and corners in shape. The sealer is made in the way that silica gel is injected into a die assembly and then is cast. The sealer is around a corner joint and then the frame strip or the middle strip are inserted in the sealer. After preliminary pressure is applied, a self-tapping a screw or a self-drilling screw is used to fix the corner joint and the frame strip or the middle strip to seal gap of joint face between top of the frame strip or middle strip and the corner joint of an aluminum alloy frame.
Description
Affiliated technical field
The utility model relates to the sealing gasket that a kind of New Refrigerating air conditioning purge equipment box frame structure of aluminum alloy is used.
Background technology
Indicate in People's Republic of China's machinery industry standard " JB/T10477-2004 " " refrigeration air-conditioner cleaning equipment casing device " file: when making refrigeration air-conditioner cleaning equipment casing frame structure of aluminum alloy, the angle connection is direct grafting with being connected of frame bar or central strip.Because the limitation on aluminum current alloy cutting and the aluminum process, directly after the grafting, the composition surface that is connected with the angle on frame bar or central strip top forms a structure slit inevitably, causes box sealing poor performance, air leak rate of air curtain height.And cause following drawback:, caused the portion of energy waste 1, because of the air leak rate of air curtain height; 2,, increased the weight of the burden of air conditioner set filter because of dust enters; 3, because of leaking out for a long time, can form strip ash trace at this place, structure slit, influence the overall appearance of unit.
Summary of the invention
In order to overcome the drawback on People's Republic of China's machinery industry standard " JB/T10477-2004 " " refrigeration air-conditioner cleaning equipment casing device " frame structure of aluminum alloy standard design, the place, composition surface that the utility model is connected with the angle on frame bar or central strip top provides a kind of novel seal pad, the sealing pad designs formed structure slit to primary standard and has carried out effective seal, inleakage, dust intrusion amount have not only been reduced, but also saved portion of energy, improved the aesthetics of casing.
The technical scheme that its technical problem that solves the utility model adopts is: inject corresponding mould by the silica gel material, pour into the sealing gasket of given shape.The sealing cushion cover is connected in the angle, again plug side moulding or central strip.After applying certain precompression, realize the fixing of angle connection and frame bar or central strip with the self tapping self-drilling screw again.
The beneficial effects of the utility model are: reduced inleakage, dust intrusion amount, saved portion of energy, improved the aesthetics of casing.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the stereogram of the utility model embodiment.
Fig. 2 is the grafting process stereogram of the utility model embodiment.
Fig. 3 is the profiled member stereogram of the utility model embodiment.
1. frame bars among the figure, 2. sealing gasket, 3. the angle connects, 4. the self tapping self-drilling screw.
The specific embodiment
Make corresponding mould according to the shape that is connected structure slit, (3) composition surface with the angle according to frame bar (1) top shown in Figure 1, the silica gel material is injected this mould, pour into the sealing gasket (2) of appropriate shape.
According to shown in Figure 2 sealing gasket (2) is socketed on angle connection (3) and place, frame bar (1) composition surface, top, plug side moulding (1) again.
Behind the certain precompression of enforcement shown in Figure 3, use self tapping self-drilling screw (4) to realize that the angle connects the fixing of (3) and frame bar (1) again.
Claims (4)
1. refrigeration air-conditioner cleaning equipment casing frame structure of aluminum alloy sealing gasket, when making the casing frame structure of aluminum alloy, the angle connects and to be connected by grafting with frame bar or central strip, it is characterized in that: the composition surface that is connected with the angle on frame bar or central strip top provides a sealing gasket.
2. sealing gasket according to claim 1 is characterized in that: the shape of sealing gasket is consistent with the top of frame bar or central strip is connected structure slit, composition surface with the angle shape.
3. sealing gasket according to claim 1 is characterized in that: sealing gasket is placed in the angle connection locates with the composition surface on frame bar or central strip top, again plug side moulding or central strip.
4. sealing gasket according to claim 1 is characterized in that: after implementing certain precompression, realize the fixing of angle connection and frame bar or central strip with the self tapping self-drilling screw again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620079954 CN2934988Y (en) | 2006-01-06 | 2006-01-06 | Sealing gasket of aluminum alloy frame structure of refrigerating air conditioner purifying apparatus box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620079954 CN2934988Y (en) | 2006-01-06 | 2006-01-06 | Sealing gasket of aluminum alloy frame structure of refrigerating air conditioner purifying apparatus box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2934988Y true CN2934988Y (en) | 2007-08-15 |
Family
ID=38351676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620079954 Expired - Fee Related CN2934988Y (en) | 2006-01-06 | 2006-01-06 | Sealing gasket of aluminum alloy frame structure of refrigerating air conditioner purifying apparatus box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2934988Y (en) |
-
2006
- 2006-01-06 CN CN 200620079954 patent/CN2934988Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070815 Termination date: 20110106 |