CN209779915U - High-efficiency energy-saving insulation board for refrigeration house - Google Patents
High-efficiency energy-saving insulation board for refrigeration house Download PDFInfo
- Publication number
- CN209779915U CN209779915U CN201920184014.1U CN201920184014U CN209779915U CN 209779915 U CN209779915 U CN 209779915U CN 201920184014 U CN201920184014 U CN 201920184014U CN 209779915 U CN209779915 U CN 209779915U
- Authority
- CN
- China
- Prior art keywords
- layer
- insulation board
- board body
- heat
- foaming layer
- 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
Links
- 238000009413 insulation Methods 0.000 title claims description 45
- 238000005057 refrigeration Methods 0.000 title claims description 11
- 238000005187 foaming Methods 0.000 claims abstract description 28
- 239000003063 flame retardant Substances 0.000 claims abstract description 25
- 239000010410 layer Substances 0.000 claims description 65
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 15
- 239000011241 protective layer Substances 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000003973 paint Substances 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 3
- 239000000347 magnesium hydroxide Substances 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 229920005862 polyol Polymers 0.000 claims description 3
- 150000003077 polyols Chemical class 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 13
- 239000011248 coating agent Substances 0.000 abstract description 10
- 238000000576 coating method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005728 strengthening Methods 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses an energy-efficient freezer heated board, including the heated board body, the heated board body is including heat preservation back up coat, inoxidizing coating, fire-retardant layer and foaming layer, and the upper and lower surface of heat preservation back up coat all is connected with the foaming layer, and the top foaming layer is connected with fire-retardant layer, and fire-retardant layer upper surface is connected with the inoxidizing coating, and the below foaming layer still is connected with the adhesive linkage, is equipped with the strengthening rib in the heat preservation back up coat, and the upper end of heated board body is equipped with the flange, and the lower extreme is equipped with the recess, and. Through the cooperation of flange and recess and the cooperation of dovetail and forked tail, can accomplish the equipment of large tracts of land rapidly, and stable in structure, still be provided with sealed the pad, guaranteed airtight effect, keep warm simultaneously and be equipped with the strengthening rib in the back up coat, prevent the heated board body and split suddenly, long service life, but also be equipped with the foaming layer, improved holistic heat preservation effect greatly, inoxidizing coating and fire-retardant layer have good fire prevention and prevent scraping the ability, and protective capacities is strong, and the practicality is good.
Description
Technical Field
the utility model belongs to the technical field of insulation material, concretely relates to energy-efficient freezer heated board.
Background
In order to meet the requirement of rapid development of the cold-chain logistics industry in China, the construction of cold-chain logistics infrastructure needs to be strengthened, and the construction engineering of a refrigeration house is inevitably implemented by increasing the strength. The assembly type cold storage (usually assembly type large-scale two-layer steel structure cold storage) is a quick and simple cold storage device which is developed in recent years, and compared with the traditional civil engineering cold storage, the assembly type cold storage has good heat preservation, heat insulation, moisture resistance and water resistance, and the temperature application range is-50 to +100 ℃. The assembled large-scale cold storage generally comprises a steel structure framework and is assisted by a heat insulation wall body, a top cover and a bottom frame, so that the assembled large-scale cold storage meets the performance requirements of heat insulation, moisture protection, heat preservation and the like. After the steel structure framework of the assembly type refrigeration house is installed, the heat-insulation boards for heat insulation of the inner wall and the outer wall need to be assembled and fixed on the steel structure framework piece by piece, the connection among the heat-insulation boards is not tight, the installation is inconvenient, and the construction cost is high.
The existing heat-insulating board for the refrigeration house has the advantages that the heat-insulating board for the refrigeration house is poor in flexibility, easy to break and short in service life, can shrink when being placed for a long time, and cannot be used for the heat-insulating effect, and the normal use of the refrigeration house is influenced, and the protection capability is insufficient.
SUMMERY OF THE UTILITY MODEL
The utility model provides an energy-efficient freezer heated board to prior art's above-mentioned defect.
The utility model aims at realizing through the following technical scheme:
An efficient energy-saving insulation board for a refrigeration house comprises an insulation board body; the insulation board body comprises an insulation reinforcing layer, a protective layer, a flame-retardant layer and a foaming layer; the upper surface and the lower surface of the heat-insulating reinforcing layer are both connected with the foaming layer; one surface of the upper foaming layer, which is far away from the heat-insulation reinforcing layer, is connected with a flame-retardant layer; one surface of the flame-retardant layer, which is far away from the foaming layer, is connected with a protective layer; the surface of the foaming layer below, which is far away from the heat-insulation reinforcing layer, is also connected with an adhesive layer; a plurality of reinforcing ribs which are arranged in parallel at equal intervals are arranged in the heat-insulating reinforcing layer; the reinforcing rib penetrates through the heat-insulation reinforcing layer; the arrangement of the reinforcing ribs is a net structure; the upper end of the insulation board body is provided with a flange; the lower end of the insulation board body is provided with a groove meshed with the flange; the left side and the right side of the heat insulation board body are symmetrically provided with dovetail grooves arranged at intervals and dovetails matched with the dovetail grooves.
Furthermore, the grooves and the inner walls of the dovetail grooves are provided with sealing gaskets.
Furthermore, the outer side of the protective layer is also sprayed with moisture-proof paint.
Further, the protective layer is one of a color steel plate, a stainless steel plate, an aluminum plate, a galvanized steel plate or a salinized steel plate.
Further, the foamed layer is a polyether polyol foamed layer.
Furthermore, a nanoscale magnesium hydroxide flame retardant is added in the flame retardant layer.
Compared with the prior art, the utility model discloses at least, following advantage has:
The utility model discloses an energy-efficient freezer heated board, including the heated board body, the heated board body is including heat preservation back up coat, inoxidizing coating, fire-retardant layer and foaming layer, and the upper and lower surface of heat preservation back up coat all is connected with the foaming layer, and the top foaming layer is connected with fire-retardant layer, and fire-retardant layer upper surface is connected with the inoxidizing coating, and the below foaming layer still is connected with the adhesive linkage, is equipped with the strengthening rib in the heat preservation back up coat, and the upper end of heated board body is equipped with the flange, and the lower extreme is equipped with the. Through the cooperation of flange and recess and the cooperation of dovetail and forked tail, can accomplish the equipment of large tracts of land rapidly, and stable in structure, still be provided with sealed the pad, airtight effect has been guaranteed, the while keeps warm the reinforced coat and is equipped with the strengthening rib, prevent the heated board body and split suddenly, long service life, and be equipped with the foaming layer moreover, holistic heat preservation effect has been improved greatly, inoxidizing coating and fire-retardant layer have good fire prevention and prevent scraping the ability, still the spraying has dampproofing paint in the inoxidizing coating outside, waterproof and dampproofing ability has been improved, the protective capacities is strong, the practicality is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the high-efficiency energy-saving insulation board for the refrigeration house of the utility model;
Fig. 2 is the utility model discloses a cross-sectional view of energy-efficient freezer heated board.
Description of reference numerals: 1-a heat insulation board body; 2-heat preservation reinforcing layer; 3-a protective layer; 4-a flame retardant layer; 5-a foam layer; 6-an adhesive layer; 7-moisture-proof paint; 8-reinforcing ribs; 9-a flange; 10-a groove; 11-a dovetail groove; 12-dovetail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
The description in this application as relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Example 1
The utility model provides an efficient energy-saving insulation board for a refrigeration house, which comprises an insulation board body 1 as shown in figures 1 and 2; the insulation board body 1 comprises an insulation reinforcing layer 2, a protective layer 3, a flame retardant layer 4 and a foaming layer 5; the upper surface and the lower surface of the heat-insulating reinforcing layer 2 are both connected with the foaming layer 5; one surface of the upper foaming layer 5, which is far away from the heat-insulation reinforcing layer 2, is connected with a flame-retardant layer 4; one surface of the flame-retardant layer 4, which is far away from the foaming layer 5, is connected with a protective layer 3; the surface of the lower foaming layer 5, which is far away from the heat-insulation reinforcing layer 2, is also connected with an adhesive layer 6; a plurality of reinforcing ribs 8 which are arranged in parallel at equal intervals are arranged in the heat-insulating reinforcing layer 2; the reinforcing ribs 8 penetrate through the heat-insulation reinforcing layer 2; the arrangement of the reinforcing ribs 8 is a net structure; the upper end of the insulation board body 1 is provided with a flange 9; the lower end of the insulation board body 1 is provided with a groove 10 meshed with the flange 9; the left side and the right side of the heat insulation board body 1 are symmetrically provided with dovetail grooves 11 arranged at intervals and dovetails 12 matched with the dovetail grooves 11.
Preferably, sealing gaskets are mounted on the inner walls of the groove 10 and the dovetail groove 11.
Preferably, the outer side of the protective layer 3 is also sprayed with a moisture-proof paint 7.
Preferably, the protective layer 3 is one of a color steel plate, a stainless steel plate, an aluminum plate, a galvanized steel plate or a salinized steel plate.
Preferably, the foamed layer 5 is a polyether polyol foamed layer.
Preferably, a nanoscale magnesium hydroxide flame retardant is added into the flame-retardant layer 4.
The utility model relates to a work like this, about two blocks of heated board bodies 1 link up through the matching of dovetail 11 with forked tail 12, two blocks of heated board bodies 1 link up through the meshing of flange 9 and recess 10 from top to bottom, accomplish the equipment of large tracts of land rapidly, then install heated board body 1 in the freezer through adhesive linkage 6, still install sealed the pad on recess 10 and dovetail 11 inner wall, airtight effect has been guaranteed, overall structure is compacter and stable, be equipped with strengthening rib 8 in heat preservation back up coat 2 simultaneously, prevent that heated board body 1 from splitting suddenly, long service life, and be equipped with foaming layer 5, holistic heat preservation effect is greatly improved, inoxidizing coating 3 and flame retardant coating 4 have good fire prevention and scratch resistance, it has the damp proof paint still to spray in the inoxidizing coating outside, waterproof and damp proof ability has been improved, protective capacities is strong, the practicality.
the above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. An efficient energy-saving insulation board for a refrigeration house comprises an insulation board body and is characterized in that the insulation board body comprises an insulation reinforcing layer, a protective layer, a flame-retardant layer and a foaming layer; the upper surface and the lower surface of the heat-insulating reinforcing layer are both connected with the foaming layer; one surface of the upper foaming layer, which is far away from the heat-insulation reinforcing layer, is connected with a flame-retardant layer; one surface of the flame-retardant layer, which is far away from the foaming layer, is connected with a protective layer; the surface of the foaming layer below, which is far away from the heat-insulation reinforcing layer, is also connected with an adhesive layer; a plurality of reinforcing ribs which are arranged in parallel at equal intervals are arranged in the heat-insulating reinforcing layer; the reinforcing rib penetrates through the heat-insulation reinforcing layer; the arrangement of the reinforcing ribs is a net structure; the upper end of the insulation board body is provided with a flange; the lower end of the insulation board body is provided with a groove meshed with the flange; the left side and the right side of the heat insulation board body are symmetrically provided with dovetail grooves arranged at intervals and dovetails matched with the dovetail grooves.
2. The efficient energy-saving refrigerator insulation board according to claim 1, wherein the grooves and the inner walls of the dovetail grooves are provided with sealing gaskets.
3. the efficient energy-saving cold storage insulation board according to claim 1 or 2, wherein the outer side of the protective layer is further sprayed with moisture-proof paint.
4. The efficient energy-saving refrigerator insulation board according to claim 3, wherein the protective layer is one of a color steel plate, a stainless steel plate, an aluminum plate, a galvanized steel plate or a salinized steel plate.
5. The efficient energy-saving refrigerator insulation board according to claim 1 or 4, wherein the foaming layer is a polyether polyol foaming layer.
6. The efficient energy-saving refrigerator insulation board according to claim 1, wherein a nanoscale magnesium hydroxide fire retardant is added in the fire retardant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920184014.1U CN209779915U (en) | 2019-01-25 | 2019-01-25 | High-efficiency energy-saving insulation board for refrigeration house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920184014.1U CN209779915U (en) | 2019-01-25 | 2019-01-25 | High-efficiency energy-saving insulation board for refrigeration house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209779915U true CN209779915U (en) | 2019-12-13 |
Family
ID=68794716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920184014.1U Expired - Fee Related CN209779915U (en) | 2019-01-25 | 2019-01-25 | High-efficiency energy-saving insulation board for refrigeration house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209779915U (en) |
-
2019
- 2019-01-25 CN CN201920184014.1U patent/CN209779915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |