CN216810364U - Silicon phenol heat insulation board for cold storage - Google Patents
Silicon phenol heat insulation board for cold storage Download PDFInfo
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- CN216810364U CN216810364U CN202123260492.2U CN202123260492U CN216810364U CN 216810364 U CN216810364 U CN 216810364U CN 202123260492 U CN202123260492 U CN 202123260492U CN 216810364 U CN216810364 U CN 216810364U
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Abstract
The utility model discloses a silicon-phenol insulation board for a refrigeration house, which comprises a silicon-phenol insulation board main body, and a first iron sheet and a second iron sheet which are arranged on the front surface and the rear surface of the silicon-phenol insulation board main body; the first iron sheet completely covers the front side face of the silicon-phenol heat-insulation board main body; the left end of the first iron sheet extends leftwards to exceed the left end of the main body of the silicon-phenol heat-insulation board and is bent and extended reversely to form a first connecting groove wall body; the second iron sheet completely covers the rear side face of the silicon-phenol heat-insulation board main body; the left end of the second iron sheet extends leftwards to exceed the left end of the main body of the silicon-phenol heat-insulation board and is bent and extended reversely to form a second connecting groove wall body; a connecting groove is formed between the opposite inner side surfaces of the first and second connecting groove wall bodies; the back of the first connecting tenon wall body and the back of the second connecting tenon wall body form the connecting tenon between the outer side faces, the edge sealing structures of the first iron sheet and the second iron sheet at the left end and the right end of the silicon-phenol heat insulation plate main body achieve full coverage type packaging, on the other hand, the connecting tenon and the connecting groove can be formed, the adjacent heat insulation plates are convenient to assemble, and the waterproof, fireproof, heat insulation and energy saving effects are achieved.
Description
Technical Field
The utility model relates to the technical field of insulation boards, in particular to a silicon phenol insulation board for a refrigeration house.
Background
Because of the occurrence of fire accidents of the heat-insulating plate in recent years, people have attracted the thought of fire prevention and heat insulation, the production of the fire-proof heat-insulating plate has attracted people's attention, and people pay more attention to the fire prevention performance and the heat insulation effect of the fire-proof heat-insulating plate; in order to achieve the purpose of fire prevention, a polyurethane insulation board is generally used at present, the polyurethane insulation board has poor heat insulation and fire prevention performance, and particularly when the polyurethane insulation board is applied to a refrigeration house, the refrigeration house needs more energy due to the poor heat insulation and fire prevention performance, so that energy conservation cannot be realized; although the polyurethane insulation board can also be used for a cold storage board, the cost is too high, and the environment-friendly and energy-saving effects are general.
Therefore, a new technology is required to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a silicon phenol insulation board for a refrigeration house, which is formed by a silicon phenol insulation board main body and a first iron sheet and a second iron sheet arranged on the front and rear surfaces of the silicon phenol insulation board main body to form a first connection groove wall body, a second connection groove wall body, a first connection tenon wall body and a second connection tenon wall body, so as to effectively solve the problem that the refrigeration house needs more energy due to poor waterproof, moisture-proof, heat-insulating and fireproof performances in the traditional technology, and cannot achieve energy saving.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a silicon phenol insulation board for a refrigeration house comprises a silicon phenol insulation board main body, a first iron sheet and a second iron sheet, wherein the first iron sheet and the second iron sheet are arranged on the front surface and the rear surface of the silicon phenol insulation board main body;
the first iron sheet completely covers the front side face of the silicon-phenol heat-insulation board main body; the left end of the first iron sheet extends leftwards to exceed the left end of the main body of the silicon-phenol heat-insulation board and is bent and extended reversely to form a first connecting groove wall body; the right end of the first iron sheet extends to the right to exceed the right end of the main body of the silicon-phenol heat-insulation board and is bent and extended reversely to form a first connecting tenon wall body, and the first connecting tenon wall body is retracted backwards relative to the front side surface of the first iron sheet by at least the thickness value of the first connecting groove wall body;
the second iron sheet completely covers the rear side face of the silicon-phenol heat-insulation board main body; the left end of the second iron sheet extends leftwards to exceed the left end of the main body of the silicon-phenol heat-insulation board and is bent and extended reversely to form a second connecting groove wall body; the right end of the second iron sheet extends to the right to exceed the right end of the main body of the silicon-phenol heat-insulation board and is bent and extended reversely to form a second connecting tenon wall body, and the second connecting tenon wall body is retracted forwards relative to the rear side surface of the second iron sheet by at least the thickness value of the second connecting tenon wall body;
a connecting groove is formed between the opposite inner side surfaces of the first connecting groove wall body and the second connecting groove wall body; and a connecting tenon is formed between the back outer side surfaces of the first connecting tenon wall body and the second connecting tenon wall body.
As a preferred scheme, a first convex part is arranged at the left end of the silicon-phenol heat-insulation board main body, and a left-end front-side positioning groove and a left-end rear-side positioning groove are respectively formed at the left end of the silicon-phenol heat-insulation board main body corresponding to the front side and the rear side of the first convex part; the left end of the first iron sheet extends leftwards to exceed the left end of the silicon phenol heat insulation board main body to form a first left end extension section, and the first left end extension section is reversely bent and extends into a left end front side positioning groove to form a first left end reverse section; the left end of the second iron sheet extends leftwards to exceed the left end of the silicon phenol heat insulation board main body to form a second left end extension section, and the second left end extension section is reversely bent and extends into a left end rear side positioning groove to form a second left end reverse section;
a second convex part is arranged at the right end of the silicon-phenol heat-insulation plate main body; the right end of the first iron sheet extends to exceed the right end of the second convex part in a covering manner along the front side surface of the second convex part and is bent inwards and reversely to form a first connecting tenon wall body; the right end of the second iron sheet extends to exceed the right end of the second convex part in a covering mode along the rear side face of the second convex part and is bent inwards and reversely to extend to form a second connecting tenon wall body.
As a preferable scheme, the right end of the first left-end reverse section is reversely bent and extends in a covering manner along the front side surface of the first convex part to form a first left-end reinforcing section;
and the right end of the second left end reverse section is reversely bent and extends in a covering manner along the rear side surface of the first convex part to form a second left end reinforcing section.
Preferably, the first left-end reinforcing section and the second left-end reinforcing section do not extend beyond the left end surface of the first convex part.
As a preferred scheme, the left end of the first iron sheet extends leftwards to exceed the left end of the silicon phenol insulation board main body to form a first left end extension section, the first left end extension section is reversely bent and extended to form a first left end reverse section, the right end of the first left end reverse section keeps a distance with the left end of the silicon phenol insulation board main body, the right end of the first left end reverse section is integrally bent inwards to extend a first inclined section, and the right end of the first inclined section is abutted against the left end of the silicon phenol insulation board main body;
the left end of the second iron sheet extends leftwards to exceed the left end of the silicon phenol heat insulation board main body to form a second left end extension section, the second left end extension section is reversely bent and extends to form a second left end reverse section, the right end of the second left end reverse section and the left end of the silicon phenol heat insulation board main body keep an interval, the right end of the second left end reverse section is integrally bent inwards to extend to form a second oblique section, and the right end of the second oblique section is abutted to the left end of the silicon phenol heat insulation board main body.
As a preferable scheme, a third convex part is arranged at the right end of the silicon-phenol heat-insulation plate main body;
the right end of the first iron sheet extends to exceed the right end of the third convex part in a pasting manner along the front side surface of the third convex part and is bent and extended inwards in a reverse direction, and the extending tail end of the reverse bending and extending part is bent and extended to form a first pasting section pasted on the right end surface of the third convex part;
the right end of the second iron sheet extends to exceed the right end of the third convex part in a pasting manner along the rear side surface of the third convex part and extends inwards in a reverse bending manner, and the extending tail end of the reverse bending extending part of the second iron sheet is bent and extends to form a second pasting section pasted on the right end surface of the third convex part.
As a preferred scheme, the first iron sheet and the second iron sheet are bonded and fixed on the front surface and the rear surface of the silicon-phenol heat-insulation board main body.
As a preferred scheme, a plurality of concave positions are arranged on the front surface and the rear surface of the silicon-phenol heat-insulation board main body at intervals, a plurality of convex parts are correspondingly arranged on the rear side surface of the first iron sheet and the front side surface of the second iron sheet, and the convex parts are matched in the corresponding concave positions.
As a preferable scheme, the first iron sheet and the second iron sheet are both stainless iron sheets, or rust-proof layers are plated on the surfaces of the first iron sheet and the second iron sheet.
As a preferable scheme, a fourth convex part is arranged at the right end of the silicon-phenol heat-insulation board main body, and a right-end front-side positioning groove and a right-end rear-side positioning groove are respectively formed in the front side and the rear side of the fourth convex part;
the right end of the first iron sheet extends to the right and exceeds the right end of the silicon phenol heat insulation board main body to form a first right end extension section, and the first right end extension section is reversely bent and extends into a right end front side positioning groove to form a first right end reverse section; the right end of the second iron sheet extends to the right to exceed the right end of the silicon phenol heat insulation board main body to form a second right end extension section, and the second right end extension section is reversely bent and extends into the right end rear side positioning groove to form a second right end reverse section.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and specifically, the technical scheme includes that: the heat insulation board mainly forms a first connecting groove wall body, a second connecting groove wall body, a first connecting tenon wall body and a second connecting tenon wall body through the arrangement of a silicon phenol heat insulation board main body and first iron sheets and second iron sheets arranged on the front surface and the rear surface of the silicon phenol heat insulation board main body, particularly a smart edge sealing structure of the first iron sheets and the second iron sheets at the left end and the right end of the silicon phenol heat insulation board main body, so that on one hand, full-coverage type packaging is achieved, on the other hand, connecting tenons and connecting grooves can be formed, and the adjacent heat insulation boards are convenient to assemble, so that the heat insulation board has the effects of water resistance, moisture resistance, fire resistance, heat insulation and energy saving, and the problems that in the traditional technology, the cold storage needs more energy due to poor water resistance, moisture resistance, heat insulation and fire resistance, and energy saving cannot be achieved are effectively solved; and other coatings are not needed, so that additional expenditure is saved; and the overall strength of the insulation board is increased, the structure is simple, the production and the manufacture are easy, the production cost is reduced, and the large-scale popularization is facilitated.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a cross-sectional view of a first preferred embodiment of the present invention;
FIG. 2 is a partial perspective view of a preferred embodiment of the present invention;
FIG. 3 is a partial structural view of a preferred embodiment of the present invention;
FIG. 4 is a partial structural view of a first preferred embodiment of the present invention (assembled state between adjacent insulation boards);
FIG. 5 is a cross-sectional view of a second preferred embodiment of the present invention;
FIG. 6 is a partial structural view of a second preferred embodiment of the present invention;
FIG. 7 is a cross-sectional view of a third preferred embodiment of the present invention;
fig. 8 is a partial structural view of a fourth preferred embodiment of the present invention (assembled state between adjacent insulation boards).
The attached drawings indicate the following:
10. silicon phenol heat-insulation board main body 11 and first convex part
101. Concave part 102, convex part
12. Left end front side positioning groove 13 and left end rear side positioning groove
14. A first left end extension section 15 and a first left end reverse section
16. Second convex part 17, first left end reinforcing section
18. First inclined section 19 and third convex part
191. A first attaching section 192 and a second attaching section
20. First iron sheet 21 and first connecting groove wall body
22. First connecting tenon wall body 23 and connecting groove
24. Fourth convex part
30. Second iron sheet 31, second connecting groove wall body
32. Second joint tongue wall 33, joint tongue
34. A second left-end extension section 35 and a second left-end reverse section
36. Second left-end reinforcing section 37, second diagonal section
38. A right front positioning groove 39 and a right rear positioning groove.
Detailed Description
Referring to fig. 1 to 8, specific structures of various preferred embodiments of the present invention are shown. In the description of the present invention, it should be noted that, for the orientation words, such as the terms "upper", "lower", "front", "rear", "left", "right", etc., indicating the orientation and positional relationship based on the orientation or positional relationship shown in the drawings or the general use state of the product, are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and operation, and should not be construed as limiting the specific scope of the present invention.
Referring to fig. 1 to 4, specific structures of a first embodiment of the present invention are shown.
A silicon phenol heat insulation board for a refrigeration house comprises a silicon phenol heat insulation board main body 10, and a first iron sheet 20 and a second iron sheet 30 which are arranged on the front surface and the rear surface of the silicon phenol heat insulation board main body 10; the first iron sheet 20 and the second iron sheet 30 are fixedly bonded to the front surface and the rear surface of the silicon-phenol heat-insulation board main body 10; the first iron sheet 20 and the second iron sheet 30 are both stainless iron sheets, or rust-proof layers are plated on the surfaces of the first iron sheet 20 and the second iron sheet 30.
The first iron sheet 20 completely covers the front side surface of the silicon-phenol heat-insulation board main body 10; the left end of the first iron sheet 20 extends leftwards to exceed the left end of the main body 10 of the silicon-phenol heat-insulation board and is bent and extended reversely to form a first connecting groove wall body 31; the right end of the first iron sheet 20 extends to the right to exceed the right end of the main body 10 of the silicon-phenol heat-insulation board and is bent and extended reversely to form a first connecting tenon wall body 22, and the first connecting tenon wall body 22 is retracted backwards by at least the thickness value of the first connecting groove wall body 21 relative to the front side surface of the first iron sheet 20;
the second iron sheet 30 completely covers the rear side face of the silicon-phenol heat-insulation board main body 10; the left end of the second iron sheet 30 extends leftwards to exceed the left end of the silicon phenol insulation board main body 10 and is bent and extended reversely to form a second connecting groove wall body 31; the right end of the second iron sheet 30 extends to the right beyond the right end of the main body 10 of the silicon-phenol heat-insulation board and is bent and extended reversely to form a second joint tongue wall body 32, and the second joint tongue wall body 32 is retracted forward relative to the rear side surface of the second iron sheet 30 by at least the thickness value of the second joint tongue wall body 31;
a connecting groove 23 is formed between the opposite inner side surfaces of the first connecting groove wall body 21 and the second connecting groove wall body 31; the back of both of first joint tongue wall body 22, second joint tongue wall body 32 forms joint tongue 33 between the outside to one side, reaches the encapsulation of full coverage on the one hand, and on the other hand can form joint tongue 33, spread groove 23, and the equipment is convenient between the adjacent heated board, makes it have waterproof, dampproofing, fire prevention, thermal-insulated, energy-conserving effect to and, increased heated board bulk strength, its simple structure, easily production preparation has reduced manufacturing cost, does benefit to extensive the popularization.
A first convex part 11 is arranged at the left end of the silicon-phenol heat-insulation board main body 10, and a left-end front-side positioning groove 12 and a left-end rear-side positioning groove 13 are respectively formed at the left end of the silicon-phenol heat-insulation board main body 10 corresponding to the front side and the rear side of the first convex part 11; the left end of the first iron sheet 20 extends leftwards to exceed the left end of the silicon phenol heat insulation board main body 10 to form a first left end extension section 14, and the first left end extension section 14 is reversely bent and extends into the left end front side positioning groove 12 to form a first left end reverse section 15; the left end of the second iron sheet 30 extends leftwards to exceed the left end of the silicon phenol heat insulation board main body 10 to form a second left end extension section 34, and the second left end extension section 34 is reversely bent and extends into the left end rear side positioning groove 13 to form a second left end reverse section 35;
a second convex part 16 is arranged at the right end of the silicon-phenol heat-insulation plate main body 10; the right end of the first iron sheet 20 extends along the front side surface of the second convex part 16 to exceed the right end of the second convex part 16 in a covering manner and is bent inwards and reversely to form a first tenon wall body 22; the right end of the second iron sheet 30 extends along the rear side of the second protrusion 16 to exceed the right end of the second protrusion 16 and is bent inwards and reversely to form a second tenon wall 32.
The right end of the first left-end reverse section 15 is reversely bent and extends along the front side surface of the first convex part 11 in a covering manner to form a first left-end reinforcing section 17; the right end of the second left-end reverse section 35 is reversely bent and extends along the rear side of the first protrusion 11 in a covering manner to form a second left-end reinforcing section 36, and the first left-end reinforcing section 17 and the second left-end reinforcing section 36 do not exceed the left end surface of the first protrusion 11.
Referring to fig. 5 to 6, a specific structure of a second embodiment of the present invention is shown, which is basically the same as the specific structure of the first embodiment, and mainly different therefrom:
a third convex part 19 is arranged at the right end of the silicon-phenol heat-insulation board main body 10; the right end of the first iron sheet 20 extends to exceed the right end of the third convex part 19 along the front side surface of the third convex part 19 in an attaching manner and is bent and extended inwards in a reverse direction, and the extending tail end of the reverse bending and extending part is bent and extended with a first attaching section 191 attached to the right end surface of the third convex part 19;
the right end of the second iron sheet 30 extends along the rear side of the third protrusion 19 to exceed the right end of the third protrusion 19 and bends and extends inwards in a reverse direction, and the extending end of the reverse bending and extending portion bends and extends to form a second attaching section 192 attached to the right end face of the third protrusion 19.
Referring to fig. 7, a specific structure of a third embodiment of the present invention is shown, which is basically the same as the specific structure of the first embodiment, and mainly different therefrom:
in the third embodiment, the first convex portion 11, the second convex portion 16 and the third convex portion 19 of the first embodiment are not arranged on the silicon-phenol heat-insulation board main body 10, a plurality of concave portions 101 are arranged on the front surface and the rear surface of the silicon-phenol heat-insulation board main body 10 at intervals, a plurality of convex portions 102 are correspondingly arranged on the rear side surface of the first iron sheet 20 and the front side surface of the second iron sheet 30, and the convex portions 102 are adapted to the corresponding concave portions 101. Of course, the structures of the concave portion 101 and the convex portion 102 in the third embodiment can also be applied to the first and second embodiments in combination. Through the structural cooperation of concave position 101, convex part 102, can effectively improve the combination steadiness of first iron sheet 20, second iron sheet 30 and silicon phenol heated board main part 10, when carrying out the banding operation to the left and right ends of first iron sheet 20, second iron sheet 30, the removal of relative silicon phenol heated board main part 10 can not take place for first iron sheet 20, second iron sheet 30, reduces the banding operation degree of difficulty, and the operation controllability is good.
Referring to fig. 8, a specific structure of a fourth embodiment of the present invention is shown, which is substantially the same as the specific structure of the first embodiment, and mainly different therefrom:
a fourth convex part 24 is arranged at the right end of the silicon-phenol heat-insulation board main body 10, and a right-end front-side positioning groove 38 and a right-end rear-side positioning groove 39 are respectively formed in the front and rear sides of the fourth convex part 24;
the right end of the first iron sheet 20 extends to the right and exceeds the right end of the silicon phenol heat insulation board main body 10 to form a first right end extension section, and the first right end extension section is reversely bent and extends into the right end front side positioning groove 38 to form a first right end reverse section; the right end of the second iron sheet 30 extends to the right to exceed the right end of the silicon phenol heat insulation board main body 10 to form a second right end extension section, and the second right end extension section is reversely bent and extends into the right end rear side positioning groove 39 to form a second right end reverse section.
The design of the utility model is characterized in that: the structure mainly comprises a silicon-phenol insulation board main body, and a first iron sheet and a second iron sheet which are arranged on the front surface and the rear surface of the silicon-phenol insulation board main body, wherein the first iron sheet and the second iron sheet are arranged on the ingenious edge sealing structures at the left end and the right end of the silicon-phenol insulation board main body to form a first connecting groove wall body, a second connecting groove wall body, a first connecting tenon wall body and a second connecting tenon wall body; and other coatings are not needed, so that additional expenditure is saved; and the overall strength of the insulation board is increased, the structure is simple, the production and the manufacture are easy, the production cost is reduced, and the large-scale popularization is facilitated.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. The utility model provides a silicon phenol heated board for freezer which characterized in that: the thermal insulation board comprises a silicon-phenol thermal insulation board main body, and a first iron sheet and a second iron sheet which are arranged on the front surface and the rear surface of the silicon-phenol thermal insulation board main body;
the first iron sheet completely covers the front side face of the silicon-phenol heat-insulation board main body; the left end of the first iron sheet extends leftwards to exceed the left end of the main body of the silicon-phenol heat-insulation board and is bent and extended reversely to form a first connecting groove wall body; the right end of the first iron sheet extends to the right to exceed the right end of the main body of the silicon-phenol heat-insulation board and is bent and extended reversely to form a first connecting tenon wall body, and the first connecting tenon wall body is retracted backwards relative to the front side surface of the first iron sheet by at least the thickness value of the first connecting groove wall body;
the second iron sheet completely covers the rear side face of the silicon-phenol heat-insulation board main body; the left end of the second iron sheet extends leftwards to exceed the left end of the main body of the silicon-phenol heat-insulation board and is bent and extended reversely to form a second connecting groove wall body; the right end of the second iron sheet extends to the right to exceed the right end of the main body of the silicon-phenol heat-insulation board and is bent and extended reversely to form a second connecting tenon wall body, and the second connecting tenon wall body is retracted forwards relative to the rear side surface of the second iron sheet by at least the thickness value of the second connecting tenon wall body;
a connecting groove is formed between the opposite inner side surfaces of the first connecting groove wall body and the second connecting groove wall body; and a connecting tenon is formed between the back outer side surfaces of the first connecting tenon wall body and the second connecting tenon wall body.
2. The silicon phenol insulation board for the refrigeration house according to claim 1, characterized in that: the left end of the silicon-phenol heat-insulation plate main body is provided with a first convex part, and a left-end front-side positioning groove and a left-end rear-side positioning groove are formed in the left end of the silicon-phenol heat-insulation plate main body and correspond to the front side and the rear side of the first convex part respectively; the left end of the first iron sheet extends leftwards to exceed the left end of the silicon phenol heat insulation board main body to form a first left end extension section, and the first left end extension section is reversely bent and extends into a left end front side positioning groove to form a first left end reverse section; the left end of the second iron sheet extends leftwards to exceed the left end of the silicon phenol heat insulation board main body to form a second left end extension section, and the second left end extension section is reversely bent and extends into a left end rear side positioning groove to form a second left end reverse section;
a second convex part is arranged at the right end of the silicon-phenol heat-insulation plate main body; the right end of the first iron sheet extends to exceed the right end of the second convex part in a covering manner along the front side surface of the second convex part and is bent inwards and reversely to form a first connecting tenon wall body; the right end of the second iron sheet extends to exceed the right end of the second convex part in a covering mode along the rear side face of the second convex part and is bent inwards and reversely to extend to form a second connecting tenon wall body.
3. The silicon phenol insulation board for the refrigeration house according to claim 2, characterized in that: the right end of the first left end reverse section is reversely bent and extends in a covering manner along the front side surface of the first convex part to form a first left end reinforcing section;
and the right end of the second left end reverse section is reversely bent and extends in a covering manner along the rear side surface of the first convex part to form a second left end reinforcing section.
4. The silicon phenol insulation board for the refrigeration house according to claim 3, characterized in that: and the first left-end reinforcing section and the second left-end reinforcing section do not exceed the left end surface of the first convex part.
5. The silicon phenol insulation board for the refrigeration house according to claim 1, characterized in that: the left end of the first iron sheet extends leftwards to exceed the left end of the silicon-phenol heat-insulation board main body to form a first left end extension section, the first left end extension section is bent reversely to extend to form a first left end reverse section, the right end of the first left end reverse section keeps a distance with the left end of the silicon-phenol heat-insulation board main body, the right end of the first left end reverse section is integrally bent inwards to extend to form a first inclined section, and the right end of the first inclined section is abutted against the left end of the silicon-phenol heat-insulation board main body;
the left end of the second iron sheet extends leftwards to exceed the left end of the silicon phenol heat insulation board main body to form a second left end extension section, the second left end extension section is reversely bent and extends to form a second left end reverse section, the right end of the second left end reverse section and the left end of the silicon phenol heat insulation board main body keep an interval, the right end of the second left end reverse section is integrally bent inwards to extend to form a second oblique section, and the right end of the second oblique section is abutted to the left end of the silicon phenol heat insulation board main body.
6. The silicon phenol insulation board for the refrigeration house according to claim 5, characterized in that: a third convex part is arranged at the right end of the silicon-phenol heat-insulation plate main body;
the right end of the first iron sheet extends to exceed the right end of the third convex part in a pasting manner along the front side surface of the third convex part and is bent and extended inwards in a reverse direction, and the extending tail end of the reverse bending and extending part is bent and extended to form a first pasting section pasted on the right end surface of the third convex part;
the right end of the second iron sheet extends to exceed the right end of the third convex part in a pasting manner along the rear side surface of the third convex part and extends inwards in a reverse bending manner, and the extending tail end of the reverse bending extending part of the second iron sheet is bent and extends to form a second pasting section pasted on the right end surface of the third convex part.
7. The silicon phenol insulation board for the refrigeration house according to claim 1, characterized in that: the first iron sheet and the second iron sheet are fixedly bonded on the front surface and the rear surface of the silicon-phenol heat-insulation board main body.
8. The silicon phenol insulation board for the refrigeration house according to claim 1, characterized in that: the front surface and the rear surface of the silicon phenol heat insulation board main body are provided with a plurality of concave positions at equal intervals, the rear side face of the first iron sheet and the front side face of the second iron sheet are respectively provided with a plurality of convex parts, and the convex parts are matched in the corresponding concave positions.
9. The silicon phenol insulation board for the refrigeration house according to claim 1, characterized in that: the first iron sheet and the second iron sheet are both stainless iron sheets, or rust-proof layers are plated on the surfaces of the first iron sheet and the second iron sheet.
10. The silicon phenol insulation board for the refrigeration house according to claim 1, characterized in that: a fourth convex part is arranged at the right end of the silicon phenol insulation board main body, and a right end front side positioning groove and a right end rear side positioning groove are respectively formed in the front side and the rear side of the fourth convex part;
the right end of the first iron sheet extends to the right and exceeds the right end of the silicon phenol heat insulation board main body to form a first right end extension section, and the first right end extension section is reversely bent and extends into a right end front side positioning groove to form a first right end reverse section; the right end of the second iron sheet extends to the right to exceed the right end of the silicon phenol heat insulation board main body to form a second right end extension section, and the second right end extension section is reversely bent and extends into the right end rear side positioning groove to form a second right end reverse section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123260492.2U CN216810364U (en) | 2021-12-23 | 2021-12-23 | Silicon phenol heat insulation board for cold storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123260492.2U CN216810364U (en) | 2021-12-23 | 2021-12-23 | Silicon phenol heat insulation board for cold storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216810364U true CN216810364U (en) | 2022-06-24 |
Family
ID=82056233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123260492.2U Active CN216810364U (en) | 2021-12-23 | 2021-12-23 | Silicon phenol heat insulation board for cold storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216810364U (en) |
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2021
- 2021-12-23 CN CN202123260492.2U patent/CN216810364U/en active Active
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