CN202440960U - Self-supporting vacuum isolating component with protrusions - Google Patents
Self-supporting vacuum isolating component with protrusions Download PDFInfo
- Publication number
- CN202440960U CN202440960U CN2012200508975U CN201220050897U CN202440960U CN 202440960 U CN202440960 U CN 202440960U CN 2012200508975 U CN2012200508975 U CN 2012200508975U CN 201220050897 U CN201220050897 U CN 201220050897U CN 202440960 U CN202440960 U CN 202440960U
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- sheet material
- protrusions
- self
- plate face
- convexity
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- Expired - Lifetime
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Abstract
A self-supporting vacuum isolating component with protrusions comprises composite boards and protrusions. The protrusions are arranged on one side or two sides of the board surface of at least one of the composite boards, and at least one board surface of the opposite board surfaces between two adjacent boards of the composite boards is provided with the protrusion. The protrusions have two forms, one is a point form and the other is a broken bar form. Compared with the prior art, the self-supporting vacuum isolating component with the protrusions has the advantages of being good in vacuum effect, not easy to deform, long in service life, high in processing efficiency, low in production cost, and capable of blocking heat and sound conduction effectively and the like.
Description
Technical field
The utility model relates to a kind of media isolated member, relates in particular to a kind of protruding self-supporting vacuum isolation component that is used to block conduction of heat and sound conduction.
Background technology
At present; The mode that is used to block conduction of heat and sound conduction is the mode of vacuum insulation basically; The member that the vacuum insulation mode is adopted is for being provided with filler between applying of sheet material face and the sheet material face, and gap sealing around the sheet material face is discharged the air between the sheet material face; Thereby make between the sheet material face and form the vacuum space, realize the blocking-up of conduction of heat and sound conduction.Though above-mentioned vacuum isolation component can be realized the blocking-up of conduction of heat and sound conduction, in actual application, still exist deficiency; If the filler area between the sheet material face is excessive or quantity too much can increase the efficient of conduction of heat and sound conduction; And the filler area between the sheet material face is too small or quantity crosses that I haven't seen you for ages causes the contact point stress between sheet material face and the filler excessive, and the sheet material easy deformation causes breakage; Filler is prone to come off, and directly influences the performance of insulating element.For addressing the above problem, people design can increase timber intensity, not yielding, effectively intercepts the vacuum isolation component of conduction of heat and sound conduction; For example on the plate face of sheet material, process strip projected parts, the design that has the plate face of strip projected parts to make up in opposite directions between sheet material is though this design effectively blocking-up conduction of heat and sound conduction when strengthening the opposing external pressure; But in the process of actual fabrication and application, still exist deficiency, for example, when making this insulating element; The material of its use is more, and mfg. moulding die quantity is many, and the shape kind is many; This has increased cost of production undoubtedly, and when operation is loaded down with trivial details, prolongs the activity duration; In addition, if the material of sheet material is a for example glass of transparent material,, then influences the light transmission of sheet material, thereby directly influence the functional performance of sheet material owing to be provided with strip projected parts between the sheet material.
Summary of the invention
The purpose of the utility model is to provide a kind of not only vacuum effectiveness good, effectively blocks conduction of heat and sound conduction, and is not yielding, long service life, and also working (machining) efficiency is high, and cost of production is low, the vacuum isolation component of simple operation.
The utility model comprises combined plate and convexity; Wherein the shape of sheet material is basic identical with prior art, and the material of this sheet material can have multiple, and it can be metal, glass, plastics or pottery etc.; But for guaranteeing its light transmission, the material of sheet material is preferably glass; A side of at least one sheet material or biside plate face are provided with convexity in the combinations thereof sheet material; And at least one plate face is provided with convexity in the relative plate face between two adjacent sheet metals of combined plate; This is raised with two kinds of forms, and a kind of form is a little, and another kind of form is disconnected bar; Said convexity can be regularly arranged also can be irregular alignment, be good looking appearance, do not influence performances such as its printing opacity, protruding preferably regularly arranged on the plate face of sheet material; The shape of the convexity of above-mentioned some form can have multiple; Its shape can be one or more in cylindrical, taper, truncated cone shape, prismatic, terrace with edge shape and the sphere; But for reducing the contact point between plate, strengthen the opposing to external pressure, the protruding shape of some form is preferably taper; The shape of the convexity of above-mentioned disconnected strips can have multiple, its cross sectional shape can be square, triangle, circle, trapezoidal and semicircle in one or more.
The utility model can be according to the needs of actual environment and member when using, and processing is protruding on a side of selection sheet material or the biside plate face; Also can select in the relative plate face between two adjacent sheet metals of combined plate a plate face or two plate faces to be provided with convexity according to the needs of actual environment and member; During use, guarantee that outermost two the plate faces of outermost two sheet materials do not have convexity, the gap sealing all around between sheet material; Discharge the sheet material inner air, can obtain vacuum isolation component.The utility model adopts the form of protruding self-supporting, point, line or face contact between the sheet material, and the effectively conduction of intercept heat and sound, opposing forms the pressure of vacuum, but dispersive pressure again can guarantee that member is not yielding, avoids damaging.
The utility model compared with prior art has following advantage:
1, working (machining) efficiency is high, and cost of production is low, simple operation;
2, vacuum effectiveness good is effectively blocked conduction of heat and sound conduction, and is not yielding, long service life.
Description of drawingsFig. 1 looks generalized section for the master of the utility model embodiment 1.
Fig. 2 looks generalized section for the sheet material master of the utility model embodiment 1.
Fig. 3 is the sheet material top cross-sectional view of the utility model embodiment 1.
Fig. 4 looks generalized section for the master of the utility model embodiment 2.
Fig. 5 looks generalized section for the sheet material master of the utility model embodiment 2.
Fig. 6 is the sheet material top cross-sectional view of the utility model embodiment 2.
The specific embodimentEmbodiment 1 is like Fig. 1, Fig. 2 and shown in Figure 3; The biside plate face of each sheet material 1 is provided with the tapered protrusion 3 of a form in the combined plate of being processed by glass; And be equipped with convexity on two plate faces 2 in the relative plate face between two adjacent sheet metals of combined plate, protruding regularly arranged on the plate face of sheet material.
Embodiment 2 is like Fig. 4, Fig. 5 and shown in Figure 6; One of them sheet material 1 in the combined plate of processing by glass ' the side plate face cross section that is provided with disconnected strips be square convexity 3 '; And sheet material 1 in the relative plate face between two adjacent sheet metals of combined plate ' plate face 2 ' be provided with convexity, protruding regularly arranged on the plate face of sheet material.
Claims (4)
1. a protruding self-supporting vacuum isolation component comprises combined plate and convexity, it is characterized in that: a side of at least one sheet material or biside plate face are provided with convexity in the combined plate; At least one plate face is provided with convexity in the relative plate face between two adjacent sheet metals of combined plate, is raised with two kinds of forms, and a kind of form is a little, and another kind of form is disconnected bar.
2. protruding self-supporting vacuum isolation component according to claim 1 is characterized in that: a plate face is provided with convexity in the relative plate face between two adjacent sheet metals of combined plate.
3. protruding self-supporting vacuum isolation component according to claim 1 and 2 is characterized in that: the material of sheet material is a glass.
4. protruding self-supporting vacuum isolation component according to claim 3 is characterized in that: protruding regularly arranged on the plate face of sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200508975U CN202440960U (en) | 2012-02-17 | 2012-02-17 | Self-supporting vacuum isolating component with protrusions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200508975U CN202440960U (en) | 2012-02-17 | 2012-02-17 | Self-supporting vacuum isolating component with protrusions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202440960U true CN202440960U (en) | 2012-09-19 |
Family
ID=46822414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200508975U Expired - Lifetime CN202440960U (en) | 2012-02-17 | 2012-02-17 | Self-supporting vacuum isolating component with protrusions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202440960U (en) |
-
2012
- 2012-02-17 CN CN2012200508975U patent/CN202440960U/en not_active Expired - Lifetime
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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: 20120919 |