CN202692348U - Frame type anti-cold bridge insulating box body structure for central air conditioner - Google Patents
Frame type anti-cold bridge insulating box body structure for central air conditioner Download PDFInfo
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- CN202692348U CN202692348U CN 201220293881 CN201220293881U CN202692348U CN 202692348 U CN202692348 U CN 202692348U CN 201220293881 CN201220293881 CN 201220293881 CN 201220293881 U CN201220293881 U CN 201220293881U CN 202692348 U CN202692348 U CN 202692348U
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Abstract
The utility model discloses a frame type anti-cold bridge insulating box body structure for a central air conditioner. The frame type anti-cold bridge insulating box body structure are formed by connecting a plurality of board body assemblies; each board body assembly consists of an internal board and an external board; and in the same board body assembly, the internal board and the external board are connected by a non-metal connecting member. Through the indirect contact structure design of the internal board and the external board, direct contact between a cold surface and a heat surface can be avoided, thereby avoiding occurrence of cold bridge due to direct contact between the internal board and the external board. Furthermore, a corner frame of the box body structure can ensure the heat insulation effect at the connection position through a mortise and tenon structure between a metal profile member and a non-metal profile member, thus the heat insulation structure is further completed; and the mortise and tenon structure can further ensure the mechanical stability of the box body frame. Further, an I-shaped bump arranged on the non-metal profile member increases the binding force of a non-metal profile and a heat-insulation foaming filler, and ensures that the structure is more stable and firmer.
Description
Technical field
The utility model relates to a kind of frame-type cold-prevention bridge thermal-insulating body structure for central air conditioner system, more precisely a kind of frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure.
Background technology
In central air conditioner system, body structure is formed by connecting by structures such as position, angle framework, doorframe and boxboards and is enclosed air conditioning box body.But because the structure of casing junction is imperfect, connection is tight, heat-barrier material (heat-preservation cotton) acts on the reasons such as limited, cause the cold and hot contact on the casing, caused occurring cold bridge phenomenon, easily caused the outside plate dewfall, both affected system's normal operation, wasted energy again.
The structures such as the boxboard of prior art scheme, position, angle framework, doorframe are defectiveness all, can cause cold bridge phenomenon, specifically: referring to Fig. 1, the employed cabinet board structure of the scheme of prior art comprises inner panel 1 and outside plate 2, between 1 inner panel and outside plate 2 these two corrosion resistant plates, fill the heat-insulation foam material B of certain thickness and volume, completely cut off the exchange heat of two blocks of corrosion resistant plate environment of living in by the thermal insulation foaming inserts, thereby prevent that cold bridge from occurring.But because inner and outer plates directly contacts in boxboard edge, shown in A among Fig. 2, this can cause huyashi-chuuka (cold chinese-style noodles) directly to contact with hot side, thereby cold bridge occurred.Because the inside and outside steel plate of casing is the contact of line face, carrying out easily occurring leaking material when the thermal insulation foaming material is filled simultaneously.
Referring to Fig. 2, framework place, position, angle is connected with plastic button board X2 by aluminium section bar X1, the two contact position is fixed by sebific duct X3, also be provided with heat-preservation cotton X4 between aluminium section bar X1 and the plastic button board X2, aluminium section bar X1 and plastic button board X2 are inner to fill thermal insulation foaming material X5, although can play certain heat-blocking action like this, imperfect owing to structure at aluminium section bar and plastic button board junction, still cold and hot contact can occur, cause cold bridge phenomenon.Simultaneously, because the junction fixed by sebific duct, connect looseningly so easily cause during system works, even separate, also might cause cold bridge phenomenon.
The prior art scheme is only separated cold and hot surface by the one layer of heat preservation cotton in the doorframe junction, and effect of heat insulation is difficult to assurance, and thoroughly inner cold air and hot side is not separated in doorframe corner, and these all can cause cold bridge to occur.
The utility model content
In view of this, the purpose of this utility model provides a kind of frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure, by the structure setting, reduces as much as possible the probability that cold bridge occurs.
A kind of frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure is formed by connecting by a plurality of plate body assemblies, and each plate body assembly comprises inner panel and outside plate, and in the same plate body assembly, inner panel is connected by nonmetal connecting elements with outside plate.
Preferably, described nonmetal connecting elements comprises bottom and the two side that is connected with the bottom, be respectively equipped with button on the two side, the end of described inner panel and outside plate correspondingly is provided with respectively projection, and described nonmetal connecting elements links together with cooperating of projection by button securely with inner panel and outside plate.
Preferably, described nonmetal connecting elements also is provided with a baffler, form inner panel link slot and outside plate link slot by baffler and two side, the end of inner panel is stretched in the described inner panel link slot and with a sidewall and is connected, the end of outside plate stretch in the described outside plate link slot with the outside plate link slot in and be connected with another sidewall.
Preferably, be between the plate body assembly of Different Plane and link together by position, angle cold-prevention bridge coupling assembling, position, described angle cold-prevention bridge coupling assembling comprises the shape member that arranges near outside plate and the non-metallic material member that arranges near inner panel, and the outside plate of described shape member and two adjacent plate body assemblies is fixed.
Preferably, the inboard of described non-metallic material member respectively is provided with an I-shaped projection near the position of inner panel.
Preferably, be connected by joinery and its construction between described genotype material member and the non-metallic material member.
Preferably, all be filled with heat-insulating heat-preserving material in the internal cavities of described non-metallic material member and shape member.
Preferably, the doorframe place of body structure comprises heat-preservation cotton layer, U-shaped non-metallic member, metal stiffener, the doorframe wainscot that sets gradually from outside to inside, the metal stiffener is arranged in the inner chamber of U-shaped non-metallic member, and described heat-preservation cotton layer, U-shaped non-metallic member and metal stiffener and outside plate are connected and fixed.
Preferably, described U-shaped non-metallic member and doorframe wainscot are connected by the button that is arranged on the sidewall separately.
Preferably, be filled with heat-insulating heat-preserving material in the space between described U-shaped non-metallic member and the doorframe wainscot.
The utility model is owing to being formed by connecting by a plurality of plate body assemblies, each plate body assembly comprises inner panel and outside plate, in the same plate body assembly, inner panel is connected by nonmetal connecting elements with outside plate, thereby, this inner panel of the present utility model and the non-structural design that directly contacts of outside plate have avoided huyashi-chuuka (cold chinese-style noodles) directly to contact with hot side, thereby avoid directly contacting because of inner panel and outside plate the appearance of the cold bridge phenomenon that causes.
Further, position, the angle framework of the utility model body structure is by the joinery and its construction combination between shape member and the non-metallic material member, guaranteed the effect of heat insulation of junction, made heat insulation structural more complete, joinery and its construction has also guaranteed the mechanical stability of box frame.
Further, in " worker " font projection that the non-metallic material member arranges, increased the adhesion of non-metallic material and thermal insulation foaming inserts, made more stable strong of structure.
Description of drawings
Fig. 1 is the structural representation of central air-conditioner box body inner panel and outside plate in the prior art;
Fig. 2 is the structural representation at place, position, central air-conditioner box body angle in the prior art;
Fig. 3 is the overall structure schematic diagram of the utility model frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure one embodiment;
Fig. 4 is the enlarged drawing at C place among Fig. 3;
Fig. 5 is the enlarged drawing at D place among Fig. 3;
Fig. 6 is the enlarged drawing at E place among Fig. 3;
Fig. 7 is the enlarged drawing at F place among Fig. 6.
The specific embodiment
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.
Referring to Fig. 3～Fig. 7, frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure in the present embodiment comprises a plurality of plate body assemblies, each plate body assembly is formed by connecting by inner panel 1 and outside plate 2, and the inner panel and the outside plate that are arranged in same plate body assembly connect by nonmetal connecting elements 3.The framework place, position, angle of body structure is provided with position, angle cold-prevention bridge coupling assembling.
Referring to Fig. 3, Fig. 4, position, angle cold-prevention bridge coupling assembling comprises aluminium profile member 4, non-metallic material member 5, and the two links together by joinery and its construction 6.Inboard at non-metallic material member 5 is provided with respectively an I-shaped protruding 5a near the inner panel place, is filled with respectively heat-insulation foam material in the cavity of aluminium profile member 4 and non-metallic material member 5.Here the non-metallic material member that arranges utilizes the good heat-proof quality of nonmetallic materials, as heat insulation medium, contacting of junction, interface blocking-up huyashi-chuuka (cold chinese-style noodles) and hot side, has avoided the appearance of cold bridge with non-metallic material.Simultaneously, improve the connected mode of aluminium section bar and plastic material in the prior art, by the Tenon integrated structure between aluminium profile member and the non-metallic material member, guaranteed the effect of heat insulation of junction, make heat insulation structural more complete, joinery and its construction has also guaranteed the mechanical stability of box frame.In " worker " font projection that the non-metallic material member arranges, increased the adhesion of non-metallic material and thermal insulation foaming inserts, make more stable strong of structure.
Referring to Fig. 3, Fig. 5, the doorframe place of body structure comprises heat-preservation cotton layer 7, U-shaped non-metallic member 8, metal stiffener 9 and doorframe wainscot 10 from outside to inside successively; Wherein heat-preservation cotton layer 7, U-shaped non-metallic member 8, metal stiffener 9 are U-shaped, and the three is fixing by screw and outside plate 2; U-shaped non-metallic member 8 snaps together by button structure 11 with doorframe wainscot 10.In the cavity of doorframe wainscot and the formation of U-shaped non-metallic member, be filled with heat-insulation foam material.The use of uniting by non-metallic material and heat-preservation cotton reaches the Duoble thermal effect, has blocked the heat transmission of hot side and box house cold air, has avoided the appearance of cold bridge.Simultaneously, with metal stiffener 9 U-shaped non-metallic member 8 and outside plate are fixed, guaranteed mechanical strength.For making structural integrity convenient, non-metallic member is designed to " U " shape structure, and in " U " shape structure inboard two left-hand threads is set, convex to form complete buckle structure on this left-hand thread and the doorframe wainscot, make that structural integrity is attractive in appearance, mounting or dismounting are convenient.
Referring to Fig. 3, Fig. 6, Fig. 7, in the plate body assembly in the present embodiment, inner panel 1 links together by nonmetal connecting elements 3 with outside plate 2, this nonmetal connecting elements 3 comprises bottom 3a, two sidewall 3b, 3c and a stop part 3d, this stop part and sidewall have formed inner panel link slot and outside plate link slot, the edge of inner panel and outside plate is equipped with projection, be respectively equipped with inside button 3e on sidewall 3b and the sidewall 3c, this so that inner panel stretch into inner panel link slot, outside plate stretch into behind the outside plate link slot can with button 3e snapping.Here the nonmetal connecting elements 3 that arranges can be avoided inner panel directly to contact with outside plate and produce cold bridge, and this non-metallic material is designed to " W " type, by the complete buckle structure that convexes to form of two buttons and inner panel and outside plate, makes cabinet board structure complete reliable.This structure is improved to the line face contact of traditional boxboard inner and outer plates the both sides buckle structure of nonmetal connecting elements and inner and outer plates simultaneously, and the song that has formed " S " type returns, and has solved the leakage material problem when boxboard thermal insulation foaming material is filled.
The frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure of the present embodiment, this structure is improved existing frame-type body structure, cut off and the heat insulation insulation mode that combines of heat-preservation cotton by non-metallic material, improved heat insulation effect, realize box frame without the dead angle cold-prevention bridge, also existing boxboard has been carried out Structure Improvement, strengthened the casing mechanical stability, also made things convenient for simultaneously the assembling operation of production process, accomplished to achieve many things at one stroke.
Above the utility model is described in detail, uses specific case in the literary composition 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 (10)
1. a frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure is formed by connecting by a plurality of plate body assemblies, and each plate body assembly comprises inner panel and outside plate, it is characterized in that, in the same plate body assembly, inner panel is connected by nonmetal connecting elements with outside plate.
2. frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure according to claim 1, it is characterized in that, described nonmetal connecting elements comprises bottom and the two side that is connected with the bottom, be respectively equipped with button on the two side, the end of described inner panel and outside plate correspondingly is provided with respectively projection, and described nonmetal connecting elements links together with cooperating of projection by button securely with inner panel and outside plate.
3. frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure according to claim 2, it is characterized in that, described nonmetal connecting elements also is provided with a baffler, form inner panel link slot and outside plate link slot by baffler and two side, the end of inner panel is stretched in the described inner panel link slot and with a sidewall and is connected, the end of outside plate stretch in the described outside plate link slot with the outside plate link slot in and be connected with another sidewall.
4. frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure according to claim 1, it is characterized in that, be between the plate body assembly of Different Plane and link together by position, angle cold-prevention bridge coupling assembling, position, described angle cold-prevention bridge coupling assembling comprises the shape member that arranges near outside plate and the non-metallic material member that arranges near inner panel, and the outside plate of described shape member and two adjacent plate body assemblies is fixed.
5. frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure according to claim 4 is characterized in that, the inboard of described non-metallic material member respectively is provided with an I-shaped projection near the position of inner panel.
6. frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure according to claim 4 is characterized in that, is connected by joinery and its construction between described shape member and the non-metallic material member.
7. frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure according to claim 4 is characterized in that, all is filled with heat-insulating heat-preserving material in the internal cavities of described non-metallic material member and shape member.
8. frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure according to claim 1, it is characterized in that, the doorframe place of body structure comprises heat-preservation cotton layer, U-shaped non-metallic member, metal stiffener, the doorframe wainscot that sets gradually from outside to inside, the metal stiffener is arranged in the inner chamber of U-shaped non-metallic member, and described heat-preservation cotton layer, U-shaped non-metallic member and metal stiffener and outside plate are connected and fixed.
9. frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure according to claim 8 is characterized in that, described U-shaped non-metallic member and doorframe wainscot are connected by the button that is arranged on the sidewall separately.
10. frame-type central air-conditioning cold-prevention bridge thermal-insulating body structure according to claim 8 is characterized in that, is filled with heat-insulating heat-preserving material in the space between described U-shaped non-metallic member and the doorframe wainscot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293881 CN202692348U (en) | 2012-06-20 | 2012-06-20 | Frame type anti-cold bridge insulating box body structure for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293881 CN202692348U (en) | 2012-06-20 | 2012-06-20 | Frame type anti-cold bridge insulating box body structure for central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202692348U true CN202692348U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220293881 Expired - Fee Related CN202692348U (en) | 2012-06-20 | 2012-06-20 | Frame type anti-cold bridge insulating box body structure for central air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN202692348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870711A (en) * | 2018-08-02 | 2018-11-23 | 广东申菱环境系统股份有限公司 | A kind of composite material air conditioning box body |
-
2012
- 2012-06-20 CN CN 201220293881 patent/CN202692348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870711A (en) * | 2018-08-02 | 2018-11-23 | 广东申菱环境系统股份有限公司 | A kind of composite material air conditioning box body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20210620 |