CN204850234U - Freezer board - Google Patents
Freezer board Download PDFInfo
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- CN204850234U CN204850234U CN201520534588.9U CN201520534588U CN204850234U CN 204850234 U CN204850234 U CN 204850234U CN 201520534588 U CN201520534588 U CN 201520534588U CN 204850234 U CN204850234 U CN 204850234U
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- boss
- wedge shape
- groove
- metal sheet
- wedge
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Abstract
The utility model belongs to the technical field of building materials, especially, relate to a connection stability height, freezer board that the leakproofness is good, including polyurethane plate to and wrap up the metal sheet in the polyurethane plate both sides, be provided with two recesses that are parallel to each other on polyurethane plate's the side, the opposite side of polyurethane plate side on to be provided with two wedges that are parallel to each other protruding, groove outer wall on be provided with with the metal sheet of groove phase laminating, be provided with the boss between two recesses, the peak on two limits in the recess outside is higher than the peak of the boss that presss from both sides between two recesses, the interior bottom surface of recess is provided with the cushion, the protruding outer wall of wedge on be provided with the metal sheet of laminating mutually with the wedge arch, wedge arch outside both sides all are provided with the slope, are provided with the boss between two wedge archs, the utility model discloses stable in structure, the leakproofness is good, has guaranteed the leakproofness and neat intensity of freezer board connection to make the freezer more energy -conserving, improved the work efficiency of freezer.
Description
Technical field
The utility model belongs to building materials technology field, particularly relates to that a kind of connective stability is high, the cold storage plate of good airproof performance.
Background technology
Existing polyurethane cold-storage board is provided with wedge shape projection and wedge-shaped impression on side, said structure is used to be combined by different cold storage plates, but these wedge shapes external surface that is protruding and wedge-shaped impression does not have operator guards, the limit that the fracture of wedge shape projection or wedge-shaped impression easily occur when mounted is damaged, cause poorly sealed, in addition, when due to wedge shape projection longer, there are two kinds of situations when mounted, a kind of is that assemblage gap between the protruding and wedge-shaped impression of wedge shape is less, be not easy both to adjust to suitable position, installation effectiveness is lower; Another kind of situation is that the assemblage gap between the protruding and wedge-shaped impression of wedge shape is comparatively large, installs easily, but the sealing after installing and neat intensity poor.
Summary of the invention
A kind of connective stability that the purpose of this utility model is to overcome deficiency of the prior art and invents is high, the cold storage plate of good airproof performance.
The utility model is achieved in that a kind of cold storage plate, comprise polyurethane sheet, and be wrapped in the metal sheet of polyurethane sheet both sides, the side of polyurethane sheet is provided with the groove that two row are parallel to each other, the opposite side of described polyurethane sheet side is provided with the wedge shape projection that two row are parallel to each other, it is characterized in that: described groove outer wall is provided with the metal sheet fitted with groove, boss is provided with between two grooves, outside groove, the peak on two limits is higher than the peak of boss folded between two grooves, groove inner bottom surface is provided with cushion, the protruding outer wall of described wedge shape is provided with the metal sheet fitted with wedge shape projection, outside wedge shape projection, both sides are provided with slope, boss is provided with between two wedge shape projections.
Further, described groove is 0 ° near of the metal sheet angle between limit and metal sheet, the angle between another limit and metal sheet of composition groove is 170 °, the angle of described wedge shape projection is 19.9 °, between two grooves, the height of boss is 1mm, and between two wedge shape projections, the height of boss is 1mm.
The utility model has the following advantages:
Groove and the wedge shape convex outer surface of cold storage plate all include metal sheet, improve groove and the protruding intensity of wedge shape, can not be damaged in groove and the protruding process installing of wedge shape; In addition, when metal sheet in groove and wedge shape convex outer surface can ensure that the assemblage gap between the protruding and groove of wedge shape is less, both are easy to adjust to suitable position, installation effectiveness is higher, and the cushion of groove inner bottom surface, add the sealing between groove and wedge shape projection; Outside groove, the peak on two limits is higher than the peak of boss folded between two grooves, outside wedge shape projection, both sides are provided with slope, boss is provided with between two wedge shape projections, said structure all ensure that the sealing that both connect and neat intensity, thus make freezer more energy-conservation, improve the operating efficiency of freezer.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is close-up schematic view of the present utility model.
Fig. 3 is using state figure of the present utility model.
In figure: 1. protruding 5. boss 6. cushion 7. slope 8. boss of polyurethane sheet 2. metal sheet 3. groove 4. wedge shape.
Detailed description of the invention
Embodiment 1: as Fig. 1, shown in Fig. 2 and Fig. 3, a kind of cold storage plate, comprise polyurethane sheet 1, and be wrapped in the metal sheet 2 of polyurethane sheet 1 both sides, the side of polyurethane sheet 1 is provided with the groove 3 that two row are parallel to each other, the opposite side of described polyurethane sheet 1 side is provided with the wedge shape projection 4 that two row are parallel to each other, described groove 3 outer wall is provided with the metal sheet fitted with groove 3, described groove 3 is 0 ° near of the metal sheet angle between limit and metal sheet, the angle between another limit and metal sheet of composition groove 3 is 170 °, boss 5 is provided with between two grooves, between two grooves, the height of boss 5 is 1mm, outside groove 3, the peak on two limits is higher than the peak of boss 5 folded between two grooves 3, groove 3 inner bottom surface is provided with cushion 6, protruding 4 outer walls of described wedge shape are provided with the metal sheet fitted with wedge shape projection 4, the angle of described wedge shape projection is 19.9 °, outside wedge shape projection 4, both sides are provided with slope 7, boss 8 is provided with between two wedge shape projections 4, between two wedge shape projections, the height of boss 8 is 1mm.
Above-described embodiment is only preferred embodiment of the present utility model; not in order to limit the utility model; for a person skilled in the art; the utility model can have various modifications and variations; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a cold storage plate, comprise polyurethane sheet, and be wrapped in the metal sheet of polyurethane sheet both sides, the side of polyurethane sheet is provided with the groove that two row are parallel to each other, the opposite side of described polyurethane sheet side is provided with the wedge shape projection that two row are parallel to each other, it is characterized in that: described groove outer wall is provided with the metal sheet fitted with groove, boss is provided with between two grooves, outside groove, the peak on two limits is higher than the peak of boss folded between two grooves, and groove inner bottom surface is provided with cushion; The protruding outer wall of described wedge shape is provided with the metal sheet fitted with wedge shape projection, outside wedge shape projection, both sides are provided with slope, are provided with boss between two wedge shape projections.
2. cold storage plate according to claim 1, it is characterized in that: described groove is 0 ° near of the metal sheet angle between limit and metal sheet, the angle between another limit and metal sheet of composition groove is 170 °, the angle of described wedge shape projection is 19.9 °, between two grooves, the height of boss is 1mm, and between two wedge shape projections, the height of boss is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534588.9U CN204850234U (en) | 2015-07-23 | 2015-07-23 | Freezer board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534588.9U CN204850234U (en) | 2015-07-23 | 2015-07-23 | Freezer board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850234U true CN204850234U (en) | 2015-12-09 |
Family
ID=54740799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520534588.9U Active CN204850234U (en) | 2015-07-23 | 2015-07-23 | Freezer board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204850234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101729968B1 (en) | 2016-01-06 | 2017-04-25 | 김성모 | Sandwich panels for prefabricated building materials |
-
2015
- 2015-07-23 CN CN201520534588.9U patent/CN204850234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101729968B1 (en) | 2016-01-06 | 2017-04-25 | 김성모 | Sandwich panels for prefabricated building materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |