CN203757975U - Frame-less cold-bridge-preventing air handling unit - Google Patents
Frame-less cold-bridge-preventing air handling unit Download PDFInfo
- Publication number
- CN203757975U CN203757975U CN201420122442.9U CN201420122442U CN203757975U CN 203757975 U CN203757975 U CN 203757975U CN 201420122442 U CN201420122442 U CN 201420122442U CN 203757975 U CN203757975 U CN 203757975U
- Authority
- CN
- China
- Prior art keywords
- boxboard
- cold
- interior lining
- plastic
- bridge
- 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 - Lifetime
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 52
- 239000004033 plastic Substances 0.000 claims abstract description 42
- 241000274582 Pycnanthus angolensis Species 0.000 claims abstract description 29
- 239000011087 paperboard Substances 0.000 claims abstract description 29
- 229920001971 elastomer Polymers 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000004378 air conditioning Methods 0.000 claims description 17
- 239000011159 matrix material Substances 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- 239000006260 foam Substances 0.000 abstract description 2
- 229920002635 polyurethane Polymers 0.000 abstract description 2
- 239000004814 polyurethane Substances 0.000 abstract description 2
- 238000003475 lamination Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model relates to a frame-less cold-bridge-preventing air handling unit. The frame-less cold-bridge-preventing air handling unit is formed by splicing six boxboards, wherein each boxboard comprises an interior lining board and a surface board, and the space between each interior lining board and the corresponding surface board is filled with foam polyurethane. The outer sides of the spliced edges of each boxboard are respectively provided with a convex connection part or a concave connection part, wherein the convex connection parts are matched with the concave connection parts, and the convex connection parts can be fixedly connected with the concave connection parts through bolts so that the corresponding boxboards can be spliced firmly. The spliced positions of the boxboards are respectively provided with a step-shaped plastic plug-in component, the two ends of one side edge of each step-shaped plastic plug-in component are provided with a hook angle edge and a limiting edge provided with a fillet respectively and can be tightly inserted in the corresponding end of the corresponding convex connection part or the corresponding concave connection part, and the other side edge of each step-shaped plastic plug-in component is connected to the interior lining plate of the corresponding boxboard through a rubber and plastic sponge so that cold bridges can be avoided. The frame-less cold-bridge-preventing air handling unit is reasonable in design, reliable in structure and convenient to install, and has the advantages of having high rigidity, avoiding the cold bridges and being free of air leakage. Meanwhile, the problems that machining is difficult and the rejection rate is high in a lamination production process of aluminum plastic section materials are solved, and production efficiency and economic benefits are improved.
Description
Technical field
The utility model relates to a kind of air conditioner box body structure, especially a kind of air conditioning box body of combined type multi-plane structure, specifically a kind of frameless cold-prevention bridge air-conditioning box.
Background technology
As everyone knows, most of air-conditioning boxs are in the market all to adopt panel to be set in the structural shape in outside framework.But, the insufficient rigidity of this air-conditioning box, there is cold bridge in shape of peripheral frame, and owing to being plane contact between framework and panel, air leak rate of air curtain is high.Meanwhile, the inside out-of-flatness of this casing, is not suitable for the instructions for use in clean place.The defects such as and this air-conditioning box also exists complex manufacturing technology, consumptive material is many, the poor and operating cost height of heat insulation and preservation effect.Patent " frameless aluminum plastic profile combined air-conditioning cabinet " (notification number: 201652738U, the day for announcing: 2010.11.24) a kind of air-conditioning box that adopts aluminium-plastic composite section to manufacture is disclosed, the compound of its aluminium section bar and plastic material is the pressing and forming production method that has adopted roll extrusion.But because this bi-material is in significant difference aspect physical property and mechanical property, thereby often cause, in this section bar pressing production process, processing difficulties occurs, and occur aluminium, plastic section bar crackle, percent defective is increased.
Summary of the invention
The purpose of this utility model is a kind of frameless cold-prevention bridge air-conditioning box, not only have advantages of that rigidity is large, cold-prevention bridge and not leaking out, and by adopting the connected mode between novel aluminium-plastic section bar, efficiently solve the high problem of processing difficulties, percent defective running in pressing production process in the past, promoted production efficiency and economic benefit.
The technical solution of the utility model is:
A kind of Frameless frame cold-prevention bridge air-conditioning box, is spliced by six face boxboards, and every block of boxboard comprises interior lining panel and panel, and is filled with polyurathamc between interior lining panel and panel; The arranged outside of every boxboard splicing edge has convex connector or the matrix connector that can cooperatively interact, and can affixed corresponding boxboard firmly be spliced it by bolt.Stitching portion at boxboard is also provided with step-like plastic plug, two ends of one side are respectively equipped with the position-limited edge that hooks the arm of angle and contain rounding, can closely be inserted in the corresponding end of described convex connector or matrix connector, another side is connected to by rubber-plastic sponge on the interior lining panel of corresponding boxboard, can prevent cold bridge.
Further, between described working of plastics and be equipped with the rubber and plastic software of geometry, salable gap between working of plastics and adjacent interior lining panel.
Further, described convex connector and matrix connector are made by aluminium alloy extrusions.
Further, described plastic plug is made up of plastic material.
The beneficial effects of the utility model:
The utility model is reasonable in design, and reliable in structure is easy for installation, by adopting the mutually form of button of section jointing part, has abandoned the frame structure of traditional air-conditioning, makes it to have advantages of that rigidity is large, cold-prevention bridge and not leaking out.Meanwhile, the mode of pegging graft by employing, has replaced roll extrusion mode in the past, efficiently solves the problem such as processing difficulties, percent defective height running in aluminium-plastic section bar pressing production process, and production efficiency and economic benefit are improved.
Brief description of the drawings
Fig. 1 is the local syndeton cutaway view of the adjacent boxboard of the utility model.
Fig. 2 is the schematic cross-section of the plastic plug of the utility model
Wherein: 1-matrix connector; 2-bolt; 3-convex connector; 4-hooks the arm of angle; 41-position-limited edge; 5-rubber and plastic software one; 51-rubber and plastic software two; 6-plastic plug; 7-rubber-plastic sponge; 8-interior lining panel; 9-polyurathamc; 10-panel.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
The utility model is spliced by six face boxboards.Described boxboard comprises interior lining panel 8 and panel 10, as shown in Figure 1, and is filled with polyurathamc 9 between interior lining panel 8 and panel 10.The arranged outside of every boxboard splicing edge has convex connector 3 or the matrix connector 1 that can cooperatively interact, and this protruding, recessed connector is corresponding setting, while making boxboard splicing, and this protruding, recessed connector wedging mutually, and undertaken affixed by bolt 2.The inner side of described every boxboard stitching portion is also provided with the plastic plug 6 of cold-prevention bridge.This plastic plug 6 is notch cuttype, as shown in Figure 2, is convenient to cooperatively interacting of adjacent two plastic plugs 6.Two ends of 6 one sides of this plastic plug are respectively equipped with the position-limited edge 41 that hooks the arm of angle 4 and contain rounding, make in its corresponding end that can closely be inserted into described convex connector 3 or matrix connector 1.Another side of this plastic plug 6 is connected to by rubber-plastic sponge 7 on the interior lining panel 8 of corresponding boxboard, strengthens cold-prevention bridge effect.
Further, for preventing leaking out, between described plastic plug 6 and be equipped with the rubber and plastic software of geometry between plastic plug 6 and adjacent interior lining panel 8, to sealing gap therebetween.It is semicircular rubber and plastic software 1 that cross section can be set between plastic plug, is L shaped rubber and plastic software 2 51 and cross section is set between plastic plug and interior lining panel.Above-mentioned rubber and plastic software 1 or rubber and plastic software 2 51 can be also other geometries, its shape better and gap are adapted, tighter sealing gap.
Further, described protruding, matrix connector is made by aluminium alloy extrusions, and described plastic plug 6 is made up of plastic material, so that processing and assembling.
Concrete method of attachment of the present utility model is:
First plastic plug is plugged into respectively on matrix connector or convex connector, then, the panel of boxboard is bonded on connector, and the interior lining panel of boxboard is bonded on plastic plug by rubber-plastic sponge.Then, filling-foam polyurethane material between panel and interior lining panel, makes it form air conditioning cabinet board.Finally, by corresponding boxboard splicing, and adopt staking nut and bolt that two blocks of boxboards are coupled together, finally form three-dimensional air-conditioning box casing.Wherein, rubber and plastic software and plastic plug can adopt the mode of coextrusion mold to process simultaneously, not only can raise the efficiency, and size is accurate, and better tightness.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (4)
1. a Frameless frame cold-prevention bridge air-conditioning box, is spliced by six face boxboards, and every block of boxboard comprises interior lining panel (8) and panel (10), and is filled with polyurathamc (9) between interior lining panel (8) and panel (10), the arranged outside of every boxboard splicing edge has convex connector (3) or the matrix connector (1) that can cooperatively interact, can affixed corresponding boxboard firmly be spliced it by bolt (2), it is characterized in that being also provided with step-like plastic plug (6) in the stitching portion of boxboard, the two ends of one side are respectively equipped with the position-limited edge (41) that hooks the arm of angle (4) and contain rounding, make in its corresponding end that can closely be inserted into described convex connector (3) or matrix connector (1), another side is connected to by rubber-plastic sponge (7) on the interior lining panel (8) of corresponding boxboard, prevent that cold bridge from producing.
2. frameless cold-prevention bridge air-conditioning box according to claim 1, it is characterized in that between described plastic plug (6) and plastic plug (6) and adjacent interior lining panel (8) between be equipped with the rubber and plastic software of geometry, salable gap, prevents from leaking out.
3. Frameless frame cold-prevention bridge air-conditioning box according to claim 1, is characterized in that described convex connector (3) and matrix connector (1) make by aluminium alloy extrusions.
4. Frameless frame cold-prevention bridge air-conditioning box according to claim 1, is characterized in that described plastic plug (6) is made up of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122442.9U CN203757975U (en) | 2014-03-19 | 2014-03-19 | Frame-less cold-bridge-preventing air handling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122442.9U CN203757975U (en) | 2014-03-19 | 2014-03-19 | Frame-less cold-bridge-preventing air handling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757975U true CN203757975U (en) | 2014-08-06 |
Family
ID=51253238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420122442.9U Expired - Lifetime CN203757975U (en) | 2014-03-19 | 2014-03-19 | Frame-less cold-bridge-preventing air handling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757975U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266333A (en) * | 2014-10-13 | 2015-01-07 | 维克（天津）有限公司 | Multi-sealing type decontamination air conditioner processing structure |
| CN106482316A (en) * | 2016-10-31 | 2017-03-08 | 珠海格力电器股份有限公司 | Frameless combined air conditioning unit box and air conditioning unit |
| CN112611105A (en) * | 2021-01-20 | 2021-04-06 | 南京天加环境科技有限公司 | Soft-hard co-extrusion type sealed frameless air conditioning box |
| CN114017383A (en) * | 2021-11-05 | 2022-02-08 | 英飞同仁(江苏)风机有限公司 | Sealing box body of frameless broken cold bridge |
| CN114151954A (en) * | 2021-11-30 | 2022-03-08 | 康弗特(浙江)环境技术有限公司 | Air conditioner box body adopting broken cold bridge box plate structure |
| CN114234429A (en) * | 2021-12-28 | 2022-03-25 | 南京御风环境技术有限公司 | Frameless dehumidifier box based on soft and hard co-extrusion PVC and assembling method |
| CN114777317A (en) * | 2022-03-14 | 2022-07-22 | 广州莱堡科技有限公司 | From concatenation formula fan coil |
-
2014
- 2014-03-19 CN CN201420122442.9U patent/CN203757975U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266333A (en) * | 2014-10-13 | 2015-01-07 | 维克（天津）有限公司 | Multi-sealing type decontamination air conditioner processing structure |
| CN106482316A (en) * | 2016-10-31 | 2017-03-08 | 珠海格力电器股份有限公司 | Frameless combined air conditioning unit box and air conditioning unit |
| CN106482316B (en) * | 2016-10-31 | 2022-03-18 | 珠海格力电器股份有限公司 | Frameless combined air conditioning unit box and air conditioning unit |
| CN112611105A (en) * | 2021-01-20 | 2021-04-06 | 南京天加环境科技有限公司 | Soft-hard co-extrusion type sealed frameless air conditioning box |
| CN114017383A (en) * | 2021-11-05 | 2022-02-08 | 英飞同仁(江苏)风机有限公司 | Sealing box body of frameless broken cold bridge |
| CN114151954A (en) * | 2021-11-30 | 2022-03-08 | 康弗特(浙江)环境技术有限公司 | Air conditioner box body adopting broken cold bridge box plate structure |
| CN114234429A (en) * | 2021-12-28 | 2022-03-25 | 南京御风环境技术有限公司 | Frameless dehumidifier box based on soft and hard co-extrusion PVC and assembling method |
| CN114777317A (en) * | 2022-03-14 | 2022-07-22 | 广州莱堡科技有限公司 | From concatenation formula fan coil |
| CN114777317B (en) * | 2022-03-14 | 2024-01-30 | 广州莱堡科技有限公司 | Self-splicing fan coil |
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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: 20140806 |