CN2275051Y - Fully sealed vacuum coating film insulation carriage structure - Google Patents
Fully sealed vacuum coating film insulation carriage structure Download PDFInfo
- Publication number
- CN2275051Y CN2275051Y CN 96219254 CN96219254U CN2275051Y CN 2275051 Y CN2275051 Y CN 2275051Y CN 96219254 CN96219254 CN 96219254 CN 96219254 U CN96219254 U CN 96219254U CN 2275051 Y CN2275051 Y CN 2275051Y
- Authority
- CN
- China
- Prior art keywords
- envelope
- insulation
- carriage body
- internal
- coating film
- 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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- Refrigerator Housings (AREA)
- Thermal Insulation (AREA)
Abstract
The utility model relates to a fully sealed vacuum coating film insulation carriage body structure, which uses plastic boards as the internal and external casings of the carriage body. The space between the internal and external casings of the carriage body is vacuumized and provided with reinforcing ribs; the wall surface of the internal casing between the internal and external casings in the carriage body is provided with a radiation-proof coating. The utility model becomes an insulation carriage body by closed connection. The utility model has the advantages of dustproof performance, rainproof performance, non-pollution, light weight, long service life, simple technology, low cost and excellent development prospect, and can be used in a cold storage, a refrigerator, a refrigerated vehicle, etc.
Description
The utility model relates to a kind of Totally enclosed vacuum plated film insulation carriage body structure that is used to refrigerate insulation transportation and storage.
Utilize transportation of insulation envelope and storage to be widely adopted, but select which kind of insulation carriage body structure, be directly connected to the insulation quality and the productive costs of insulation envelope.Known various insulation carriage body structures are bulk metal skeleton or polyurethane plate splicing structure at present, and the ectonexine skin of envelope adopts sheet metal (as steel plate, aluminium sheet) or nonmetallic sheet material (as glass epoxy) etc.; Its weak point is: envelope from great, heat-insulating property is poor, complex process, cost height, but also need do warm material with expanded materials such as polyurethane foamed plastics, thereby can produce environmental pollution.
This later-model purpose is: design a kind of envelope from heavy and light, intensity height, the life-span is long, outward appearance is beautiful, technology is simple, the Totally enclosed vacuum plated film insulation carriage body structure of good heat insulating.
The following scheme of this novel employing realizes above-mentioned purpose, adopt the inside and outside shell of plastic flagstone, be evacuated between the inside and outside shell of envelope, and be provided with reinforced rib betwixt as envelope, on the inner casing wall between the envelope inside and outside shell radiation-safe coating is arranged, adopt the airtight insulation envelope that is connected to become of microwave welding; Insulation cabin door and the railway carriage or compartment insulation envelope position that contacts all is connected with magnetic sealing strip, the side wall surface of insulation cabin door shaft parallel with the side wall surface that is incubated the envelope shaft and with inner casing and shell angle at 45; Also can be provided with between the bottom inner and outer shell of envelope and the fixing cover Plastic Steel Pipe of usefulness of car body.
The insulation envelope that adopts said structure to make, not only have outside the metallic framework formula and polyamine fat plate better heat-insulating property of pin-connected panel carriage body structure and sealing effectiveness than present production, also having changed traditional big-and-middle-sized insulation envelope adopts expanded material to do the mode of warm material, and with vacuumizing as thermal insulation course, and envelope is an all-plastic, more possess dustproof, rain tight performance, pollution-free, from heavy and light, life-span farm labourer plant simply, cost is low, has bright development prospect; This novel described Totally enclosed vacuum plated film insulation carriage body structure can be applicable to aspects such as freezer, refrigerator and van cooler.
Illustrate below in conjunction with example:
Fig. 1. be stereoscopic figure.
Fig. 2. the A-A that is Fig. 1 cuts open.
Fig. 3. the B-B that is Fig. 1 cuts open.
Present embodiment uses on the automobile for the insulation envelope is installed in, and constitutes cash transport van or van cooler.
Inner casing 7 and shell 4 that insulation envelope 1 is made by plastic flagstone constitute, between inner casing 7 and the shell 4 vacuum pumpin layer 5 is arranged, and the reinforced rib 8 of useful plastic production betwixt, reinforced rib 8 can try intensity need make different shape, exemplified the reinforced rib of four kinds of shapes in the present embodiment: triangle 15 muscle, O shape 10 muscle, V-arrangement 11 muscle, straight muscle 3, the aspect of vacuumizing at inner casing 7 has radiation-safe coating 6 (can adopt coating such as argent or copper), and cover Plastic Steel Pipe 9 can fix with car chassis by screw; Insulation cabin door 2 and railway carriage or compartment are incubated envelope 1 position that contacts and all are connected with magnetic sealing strip 14, the side wall surface 12 of the side wall surface 13 of insulation cabin door 2 shafts and insulation envelope shaft parallel and with inner casing 7 and shell 5 angles at 45, inner casing 7 and shell 4, side wall surface 13 and 12 and reinforced rib 8 all constitutes and is incubated envelope by the microwave welding.
Claims (3)
1. an insulation envelope is characterized in that: adopt the inside and outside shell of plastic flagstone as envelope, vacuumize between the inside and outside shell of envelope, and be provided with reinforced rib betwixt, on the inner casing wall between the envelope inside and outside shell radiation-safe coating is arranged, the airtight insulation envelope that is connected to become.
2. insulation envelope according to claim 1, it is characterized in that: insulation cabin door and the railway carriage or compartment insulation envelope position that contacts all is connected with magnetic sealing strip, the side wall surface of insulation cabin door shaft parallel with the side wall surface that is incubated the envelope shaft and with inner casing and shell angle at 45.
3. insulation envelope according to claim 1 is characterized in that: also can be provided with between the bottom inner and outer shell of envelope and the fixing cover Plastic Steel Pipe of usefulness of car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96219254 CN2275051Y (en) | 1996-09-28 | 1996-09-28 | Fully sealed vacuum coating film insulation carriage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96219254 CN2275051Y (en) | 1996-09-28 | 1996-09-28 | Fully sealed vacuum coating film insulation carriage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2275051Y true CN2275051Y (en) | 1998-02-25 |
Family
ID=33899894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96219254 Expired - Fee Related CN2275051Y (en) | 1996-09-28 | 1996-09-28 | Fully sealed vacuum coating film insulation carriage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2275051Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2011232782B2 (en) * | 2010-10-28 | 2013-08-22 | Lg Electronics Inc. | Refrigerator comprising vacuum space |
| CN109026217A (en) * | 2018-07-20 | 2018-12-18 | 沈阳鼓风机集团压力容器有限公司 | The double condensing system steam flow distributors of steam turbine |
-
1996
- 1996-09-28 CN CN 96219254 patent/CN2275051Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2011232782B2 (en) * | 2010-10-28 | 2013-08-22 | Lg Electronics Inc. | Refrigerator comprising vacuum space |
| EP2447638A3 (en) * | 2010-10-28 | 2014-01-29 | LG Electronics Inc. | Refrigerator comprising vacuum space |
| US8899068B2 (en) | 2010-10-28 | 2014-12-02 | Lg Electronics Inc. | Refrigerator comprising vacuum space |
| US9651292B2 (en) | 2010-10-28 | 2017-05-16 | Lg Electronics Inc. | Refrigerator comprising vacuum space |
| US10337788B2 (en) | 2010-10-28 | 2019-07-02 | Lg Electronics Inc. | Refrigerator comprising vacuum space |
| US11384977B2 (en) | 2010-10-28 | 2022-07-12 | Lg Electronics Inc. | Refrigerator comprising vacuum space |
| US11821678B2 (en) | 2010-10-28 | 2023-11-21 | Lg Electronics Inc. | Refrigerator comprising vacuum space |
| CN109026217A (en) * | 2018-07-20 | 2018-12-18 | 沈阳鼓风机集团压力容器有限公司 | The double condensing system steam flow distributors of steam turbine |
| CN109026217B (en) * | 2018-07-20 | 2021-10-29 | 沈阳鼓风机集团压力容器有限公司 | Steam flow distributor for double-condensing system of steam turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |