CN202955841U - Aluminum plastic section bar structural air handling cabinet - Google Patents
Aluminum plastic section bar structural air handling cabinet Download PDFInfo
- Publication number
- CN202955841U CN202955841U CN201220446001.5U CN201220446001U CN202955841U CN 202955841 U CN202955841 U CN 202955841U CN 201220446001 U CN201220446001 U CN 201220446001U CN 202955841 U CN202955841 U CN 202955841U
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- CN
- China
- Prior art keywords
- section bar
- aluminium section
- fixedly connected
- plastic
- aluminum
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- Expired - Lifetime
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Abstract
The utility model relates to a cabinet body, in particular to an air handling cabinet. An aluminum plastic section bar structural air handling cabinet comprises the cabinet body. The cabinet body comprises interior liner plates and external face plates through plane connection and corner connection. The corner joint of the cabinet body comprises an aluminum section bar I and an aluminum section bar II which are fixedly connected with the external face plates. The joint between the aluminum section bar I and the aluminum section bar II is in a tooth-meshing shape, and the aluminum section bar I and the aluminum section bar II are fixed through a pull rivet nut arranged on the aluminum section bar II and a bolt arranged on the aluminum section bar I. The aluminum section bar I and the aluminum section bar II are respectively and fixedly connected with a plastic profile through a runcinate mortise and tenon. Rubber sealing strips are arranged at the joint between the plastic profiles. Polyethylene (PE) heat insulation strips are arranged at the joints where the plastic profiles are fixedly connected with the interior liner plates. Polyurethane foam materials are filled between the internal liner plates and the external face plates. Through adoption of aluminum plastic section bars which are capable of completely eliminating the phenomenon that cooling capacity inside the cabinet body of the air handling cabinet is conducted to the outer surface and contacts with the exterior, the aluminum plastic section bar structural air handling cabinet effectively cuts off a cold bridge, reduces air leakage rate, easy to manufacture, low in cost, good in use effects, simple and convenient to install and use, and wide in application range.
Description
Technical field
The utility model relates to a kind of casing, relates in particular to a kind of air-conditioning box.
Background technology
Traditional air-conditioning box is that the casing of direct sheet-metal formed is filled to the interior lining panel that heat-barrier material makes and forms, the air leak rate of air curtain that traditional air-conditioning box like this can't be stopped and cold bridge problem, tradition air-conditioning box aluminium polyurethane structural is made complicated, operating cost is high, the consequence of cold bridge is dewfall, the defective such as drip, get rusty, so how to solve air leak rate of air curtain and cold bridge problem that air-conditioning box exists, just inventor's problem that will solve.
Summary of the invention
The utility model has solved the problem that traditional air-conditioning box can't be stopped air leak rate of air curtain and cold bridge, and simple and reliable for structure, its concrete technical scheme is: a kind of aluminium-plastic section bar structure air-conditioning box, comprise casing, described casing comprises interior lining panel and outer panels connects by the plane and corner is formed by connecting, described casing corner junction comprises I aluminium section bar and the II aluminium section bar that is fixedly connected with outer panels, described I aluminium section bar and II aluminium section bar junction are tooth engagement shape, and fix by the bolt that is arranged on the staking nut on the II aluminium section bar and be arranged on the I aluminium section bar, be fixedly connected with plastic material by the pawl trip on described I aluminium section bar and the II aluminium section bar, the junction is provided with rubber weather strip in the middle of the described plastic material, described plastic material is fixedly connected with interior lining panel and the junction is provided with the PE heat insulating strip, is filled with polyurethane foam material between described interior lining panel and the outer panels.Tradition air-conditioning box air leak rate of air curtain and cold bridge problem are mainly the corner junction and produce, and said structure has solved and changed problem.
As preferably, described dull and stereotyped junction comprises III aluminium section bar and the IV aluminium section bar that is fixedly connected with outer panels, described III aluminium section bar and IV aluminium section bar are fixedly connected with the flat plastic section bar by the pawl trip, described flat plastic section bar is fixedly connected with interior lining panel, between be provided with PE heat-insulating and sealing bar, be provided with the described reinforcement of reinforcement between described III aluminium section bar and the IV aluminium section bar and be provided with the reinforcement cover plate, described reinforcement and reinforcement cover plate are screwed on the interior lining panel.The straight plate of large-size air conditioning case place also must connect, and so connection can make the cold bridge problem that the large-size air conditioning case has also avoided straight plate junction to produce.
The utility model adopts the aluminium-plastic section bar that can stop the inner cold conduction of the air conditioning box body contact of falling the appearance fully, effectively cuts off cold bridge, reduces air leak rate of air curtain, and easy to manufacture, cost is low, and is effective, easy to install, simple, applied range.
Description of drawings
Fig. 1 is the utility model corner structural representation;
Fig. 2 is the straight plate of the utility model junction structural representation.
The specific embodiment
Embodiment 1
Be described in further detail below in conjunction with Fig. 1, Fig. 2 utility model embodiment 1:
A kind of aluminium-plastic section bar structure air-conditioning box, comprise casing, described casing is by interior lining panel 9 and outer panels 10 connects by flat board and corner is formed by connecting, described casing corner junction comprises I aluminium section bar 4 and the II aluminium section bar 1 that is fixedly connected with outer panels 10, described I aluminium section bar 4 and II aluminium section bar 1 junction are tooth engagement shape, and fixing by the bolt 3 that is arranged on the staking nut 2 on the II aluminium section bar 1 and be arranged on the I aluminium section bar, be fixedly connected with plastic material 5 by the pawl trip on described I aluminium section bar 4 and the II aluminium section bar 1, the junction is provided with rubber weather strip 7 in the middle of the described plastic material 5, described plastic material 5 is fixedly connected with interior lining panel 9 and the junction is provided with PE heat insulating strip 8, is filled with polyurethane foam material 6 between described interior lining panel 9 and the outer panels.Described dull and stereotyped junction comprises III aluminium section bar 19 and the IV aluminium section bar 20 that is fixedly connected with outer panels 10, described III aluminium section bar 19 and IV aluminium section bar 20 are fixedly connected with flat plastic section bar 18 by the pawl trip, described flat plastic section bar 18 is fixedly connected with interior lining panel 9, between be provided with PE heat-insulating and sealing bar 13, be provided with reinforcement 15 described reinforcements 15 between described III aluminium section bar 19 and the IV aluminium section bar 20 and be provided with reinforcement cover plate 14, described reinforcement 15 and reinforcement cover plate 14 are fixed on the interior lining panel 9 by screw 12.
Claims (2)
1. aluminium-plastic section bar structure air-conditioning box, comprise casing, described casing is by interior lining panel (9) and outer panels (10) connects by flat board and corner is formed by connecting, it is characterized in that, described casing corner junction comprises I aluminium section bar (4) and the II aluminium section bar (1) that is fixedly connected with outer panels (10), described I aluminium section bar (4) and II aluminium section bar (1) junction are tooth engagement shape, and fixing by the bolt (3) that is arranged on the staking nut (2) on the II aluminium section bar (1) and be arranged on the I aluminium section bar, described I aluminium section bar (4) and II aluminium section bar (1) are upper to be fixedly connected with plastic material (5) by the pawl trip, the junction is provided with rubber weather strip (7) in the middle of the described plastic material (5), described plastic material (5) is fixedly connected with interior lining panel (9) and the junction is provided with PE heat insulating strip (8), is filled with polyurethane foam material (6) between described interior lining panel (9) and the outer panels.
2. a kind of aluminium-plastic section bar structure air-conditioning box according to claim 1, it is characterized in that, described dull and stereotyped junction comprises III aluminium section bar (19) and the IV aluminium section bar (20) that is fixedly connected with outer panels (10), described III aluminium section bar (19) and IV aluminium section bar (20) are fixedly connected with flat plastic section bar (18) by the pawl trip, described flat plastic section bar (18) is fixedly connected with interior lining panel (9), between be provided with PE heat-insulating and sealing bar (13), be provided with the described reinforcement of reinforcement (15) (15) between described III aluminium section bar (19) and the IV aluminium section bar (20) and be provided with reinforcement cover plate (14), described reinforcement (15) and reinforcement cover plate (14) are fixed on the interior lining panel (9) by screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220446001.5U CN202955841U (en) | 2012-09-04 | 2012-09-04 | Aluminum plastic section bar structural air handling cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220446001.5U CN202955841U (en) | 2012-09-04 | 2012-09-04 | Aluminum plastic section bar structural air handling cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955841U true CN202955841U (en) | 2013-05-29 |
Family
ID=48461409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220446001.5U Expired - Lifetime CN202955841U (en) | 2012-09-04 | 2012-09-04 | Aluminum plastic section bar structural air handling cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036488A (en) * | 2017-11-07 | 2018-05-15 | 浙江盾安人工环境股份有限公司 | A kind of plastic-aluminum combined multi-sealed panel connecting structure |
-
2012
- 2012-09-04 CN CN201220446001.5U patent/CN202955841U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036488A (en) * | 2017-11-07 | 2018-05-15 | 浙江盾安人工环境股份有限公司 | A kind of plastic-aluminum combined multi-sealed panel connecting structure |
| CN108036488B (en) * | 2017-11-07 | 2020-10-30 | 浙江盾安人工环境股份有限公司 | Aluminum-plastic composite multiple-sealing panel connecting structure |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |