CN215367899U - Fireproof heat-preservation cold storage plate - Google Patents
Fireproof heat-preservation cold storage plate Download PDFInfo
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- CN215367899U CN215367899U CN202120400927.XU CN202120400927U CN215367899U CN 215367899 U CN215367899 U CN 215367899U CN 202120400927 U CN202120400927 U CN 202120400927U CN 215367899 U CN215367899 U CN 215367899U
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Abstract
The utility model relates to a fireproof heat-preservation cold storage plate which comprises a plate body, a protruding part and a first groove, wherein the protruding part is arranged on the plate body; the convex part is arranged on one side of the plate body, the first groove is arranged on the other parallel side of the plate body, and when the plurality of plate bodies are assembled together, the convex part is used for being inserted into the first groove. In the actual use process, the utility model can adapt to the working states of different environments, the plate body has light weight, small heat conductivity coefficient and high stability, can prevent water, moisture and other various corrosive liquids and gases from soaking, and has excellent compression resistance and bending resistance.
Description
Technical Field
The utility model relates to the technical field of building materials, in particular to a fireproof heat-preservation cold storage plate.
Background
At present, a refrigeration house plate becomes a mainstream plate used for a refrigeration building, the plate is uniform and stable, the heat insulation performance and the waterproof performance are excellent, the dead weight is light, and the temperature difference in the refrigeration industry is effectively solved; the heat conductivity coefficient of the heat insulation plate can reach 0.025W per square meter K, the bending resistance bearing capacity can reach 1.4KN per square meter, the size of the common cold storage heat insulation plate can be changed when the common cold storage heat insulation plate is subjected to severe temperature change or is at a low temperature for a long time, the common cold storage heat insulation plate generally shrinks, the size change is usually reflected as foam cracking or falling, the foam cracking or falling can inevitably influence the normal use of the cold storage, and the foam can be corroded due to the penetration of corrosive liquid or gas due to the various types of articles placed in the cold storage, so that the heat insulation performance of the cold storage heat insulation plate can be reduced.
The existing organic material cold storage plates comprise polyurethane plates, microporous calcium silicate plates, foam glass plates, rock wool plates and EPS plates. Although the types of the heat-insulating plates of the refrigeration house are rich, the densities and the heat conductivity coefficients of the microporous calcium silicate plate, the foam glass plate and the rock wool plate are high, so that the installation difficulty is high, and the heat-insulating effect is not good. Although the EPS board has light weight, the heat conductivity coefficient is large, the purpose of high-efficiency heat insulation can not be achieved, and the energy-saving effect is not ideal.
The polyurethane refrigeration house plate uses light polyurethane as the inner core material of the refrigeration house plate, the polyurethane has the advantages of good heat insulation performance, the outer part of the polyurethane refrigeration house plate is formed by SII, pvc color steel plate and stainless steel plate components, and the polyurethane refrigeration house plate has the advantages of preventing the refrigeration house plate from transmitting the temperature due to the large internal and external temperature difference, saving more energy of the refrigeration house and improving the working efficiency of the refrigeration house.
And it is insecure at the installation in-process at present current polyurethane refrigeration house board, and the leakproofness is relatively poor, and under different operational environment, polyurethane foam can produce the deformation of different degree, and current polyurethane refrigeration house board fire prevention effect is not good in addition.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defects in the prior art, the utility model provides a fireproof heat-preservation cold storage plate which can effectively solve the problems in the background art.
In order to solve the technical problems, the technical scheme of the fireproof heat-preservation cold storage plate provided by the utility model is as follows:
the embodiment of the utility model discloses a fireproof heat-insulation cold storage plate which comprises a plate body, a convex part and a first groove, wherein the convex part is arranged on the plate body; the convex part is arranged on one side of the plate body, the first groove is arranged on the other parallel side of the plate body, and when the plurality of plate bodies are assembled together, the convex part is used for being inserted into the first groove.
In any of the above aspects, preferably, the convex portion includes a semicircular convex portion, a semi-elliptical convex portion, and a triangular convex portion; the semi-circular protruding portion is arranged on one side edge of the plate body, semi-elliptical protruding portions are arranged on two sides of the semi-circular protruding portion respectively, and a triangular protruding portion is arranged on one side of each semi-elliptical protruding portion.
In any of the above schemes, preferably, the first groove includes a semicircular groove, a semi-elliptical groove and a triangular groove, and the semicircular groove, the semi-elliptical groove and the triangular groove are respectively and correspondingly arranged on the other parallel side of the plate body with the semicircular protruding part, the semi-elliptical protruding part and the triangular protruding part.
In any of the above schemes, preferably, the plate body is of a multilayer structure and comprises a fireproof layer, a bonding layer and a sandwich board, the fireproof layer is connected with the sandwich board through the bonding layer, and second grooves are respectively formed in the fireproof layer and the sandwich board.
In any of the above schemes, preferably, the fireproof layer comprises an upper fireproof layer and a lower fireproof layer, the bonding layer comprises an upper bonding layer and a lower bonding layer, the upper fireproof layer is connected with one side of the sandwich panel through the upper bonding layer, and the lower fireproof layer is connected with the other side of the sandwich panel through the lower bonding layer.
In any of the above schemes, preferably, the upper fireproof layer includes a first upper color steel plate, a first heat insulation layer and a first lower color steel plate, and the lower fireproof layer includes a second upper color steel plate, a second heat insulation layer and a second lower color steel plate; the first heat preservation layer is arranged between the first upper color steel plate and the first lower color steel plate, and the second heat preservation layer is arranged between the second upper color steel plate and the second lower color steel plate.
In any one of the above schemes, preferably, the second groove is located on the first lower color steel plate and the second upper color steel plate, the first lower color steel plate is connected to one side of the upper bonding layer, and the second upper color steel plate is connected to one side of the lower bonding layer.
In any of the above aspects, preferably, a reinforcing rib is provided in the sandwich panel.
Compared with the prior art, the utility model has the beneficial effects that:
in the actual use process, the fireproof heat-preservation cold storage plate provided by the utility model can adapt to the working states of different environments, the plate body is light in weight, small in heat conductivity coefficient and high in stability, water, moisture and other various corrosive liquids and gases can be prevented from being soaked, and the compression resistance and the bending resistance are excellent.
Drawings
The drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification.
FIG. 1 is a schematic structural view of a fireproof thermal insulation cold storage plate according to the present invention;
FIG. 2 is a cross-sectional view of the plate body of the present invention;
fig. 3 is a cross-sectional view of a fire barrier layer of the present invention.
The reference numbers in the figures illustrate:
100. a plate body; 110. a fire barrier layer; 120. a bonding layer; 130. a sandwich panel; 111. an upper fire-proof layer; 112. a lower fire barrier layer; 121. an upper bonding layer; 122. a lower tie layer; 1111. a first colored steel plate; 1112. a first insulating layer; 1113. a first lower color steel plate; 1121. a second upper color steel plate; 1122. a second insulating layer; 1123. a second lower color steel plate; 200. a boss portion; 300. a first groove; 201. a semicircular convex part; 202. a semi-elliptical boss; 203. a triangular boss; 301. a semicircular groove; 302. a semi-elliptical recess; 303. a triangular groove; 4. and (5) reinforcing ribs.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
For better understanding of the above technical solutions, the technical solutions of the present invention will be described in detail below with reference to the drawings and the detailed description of the present invention.
Example (b):
as shown in fig. 1, the present invention provides a fireproof heat-insulating cold storage plate, which comprises a plate body 100, a protruding portion 200 and a first groove 300, wherein the protruding portion 200 is disposed on one side of the plate body 100, and the first groove 300 is disposed on the other parallel side of the plate body 100; the convex part 200 comprises a semicircular convex part 201, a semi-elliptical convex part 202 and a triangular convex part 203; the semicircular lug boss 201 is arranged on one side of the plate body 100, the two sides of the semicircular lug boss 201 are respectively provided with a semielliptical lug boss 202, and one side of the semielliptical lug boss 202 is provided with a triangular lug boss 203; first recess 300 includes semi-circular recess 301, semi-elliptical recess 302 and triangle recess 303, semi-circular recess 301 semi-elliptical recess 302 triangle recess 303 respectively with semi-circular bellying 201 semi-elliptical bellying 202 with the corresponding setting of triangle bellying 203 is in another parallel side of plate body 100 is being gone on during the equipment of plate body 100, through with one the left side recess and another of plate body 100 the right side bellying of plate body 100 is connected, makes a plurality ofly the stability greatly increased of structure between the plate body 100, easy to assemble and sealed effectual.
As shown in fig. 2, the plate body 100 is a multi-layer structure and includes a fire-proof layer 110, an adhesive layer 120 and a sandwich panel 130, the fire-proof layer 110 is connected to the sandwich panel 130 through the adhesive layer 120, second grooves are formed on the fire-proof layer 110 and the sandwich panel 130, and in the process of mounting the fire-proof layer 110 and the sandwich panel 130, the adhesive areas of the fire-proof layer 110 and the sandwich panel 130 to the adhesive layer 120 can be increased through the second grooves on the fire-proof layer 110 and the sandwich panel 130, so that the connection portion between the fire-proof layer 110 and the sandwich panel 130 is tighter, and the structural stability and firmness can be achieved.
As shown in fig. 2, the fire-proof layer 110 includes an upper fire-proof layer 111 and a lower fire-proof layer 112, the adhesive layer 120 is made of cement, aluminum-magnesium cement or water glass, and includes an upper adhesive layer 121 and a lower adhesive layer 122, the upper fire-proof layer 111 is connected to one side of the sandwich panel 130 through the upper adhesive layer 121, and the lower fire-proof layer 112 is connected to the other side of the sandwich panel 130 through the lower adhesive layer 122.
As shown in fig. 3, the upper fire-proof layer 111 includes a first upper color steel plate 1111, a first heat-insulating layer 1112 and a first lower color steel plate 1113, and the lower fire-proof layer 112 includes a second upper color steel plate 1121, a second heat-insulating layer 1122 and a second lower color steel plate 1123; the first insulating layer 1112 is disposed between the first upper color steel plate 1111 and the first lower color steel plate 1113, and the second insulating layer 1122 is disposed between the second upper color steel plate 1121 and the second lower color steel plate 1123.
As shown in fig. 2 and 3, the second recess is located first various steel sheet 1113 and on the various steel sheet 1121 on the second, first various steel sheet 1113 with go up tie coat 121 one side and connect, various steel sheet 1121 with tie coat 122 one side is connected down on the second, first heat preservation 1112 with second heat preservation 1122 fills for heat preservation rock wool, and in the in-service use, heat preservation rock wool has the advantage and its chemical stability strong that the quality is light, the coefficient of heat conduction is very little, elasticity is good, be difficult to burn, be difficult to rot, still has the best syllable-dividing performance, the weight of reduction fridge board that can be great, easy to assemble and can not breed the mould, can increase the life of fridge board.
As shown in fig. 2, the sandwich panel 130 is a sandwich panel of rigid polyurethane foam, the reinforcing ribs 4 are disposed in the sandwich panel 130, and the reinforcing ribs 4 are disposed in the sandwich panel 130, so that cracking or falling of the rigid polyurethane foam due to temperature instability in an actual environment can be prevented, and the stability of the rigid polyurethane foam is greatly enhanced.
Compared with the prior art, the fireproof heat-preservation cold storage plate provided by the utility model has the beneficial effects that:
in the actual use process, the fireproof heat-preservation cold storage plate provided by the utility model can adapt to the working states of different environments, the plate body is light in weight, small in heat conductivity coefficient and high in stability, water, moisture and other various corrosive liquids and gases can be prevented from being soaked, and the compression resistance and the bending resistance are excellent, so that the stability of the structure among the plate bodies 100 is greatly improved through the mutual matching of the protruding parts 200 and the first grooves 300 on the two sides of the plate body 100, the installation is convenient, and the sealing effect is good.
Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a fire prevention heat preservation refrigeration house plate which characterized in that: comprises a plate body (100), a convex part (200) and a first groove (300); the protruding part (200) is arranged on one side of the plate body (100), and the first groove (300) is arranged on the other parallel side of the plate body (100), wherein when a plurality of plate bodies (100) are assembled together, the protruding part (200) is used for being inserted into the first groove (300);
the convex part (200) comprises a semicircular convex part (201), a semi-elliptical convex part (202) and a triangular convex part (203);
the first groove (300) comprises a semicircular groove (301), a semi-elliptical groove (302) and a triangular groove (303);
the plate body (100) is of a multilayer structure and comprises a fireproof layer (110), an adhesive layer (120) and a sandwich board (130);
the fire-proof layer (110) comprises an upper fire-proof layer (111) and a lower fire-proof layer (112);
the upper fireproof layer (111) comprises a first upper colorful steel plate (1111), a first heat-insulating layer (1112) and a first lower colorful steel plate (1113), and the lower fireproof layer (112) comprises a second upper colorful steel plate (1121), a second heat-insulating layer (1122) and a second lower colorful steel plate (1123).
2. The fire resistant insulated cold store plate according to claim 1, wherein: semi-circular bellying (201) are located a plate body (100) side, semi-ellipse bellying (202) are equipped with respectively to semi-circle bellying (201) both sides, semi-ellipse bellying (202) one side is equipped with triangle bellying (203).
3. The fire resistant insulated cold store plate according to claim 2, wherein: the semicircular groove (301), the semiellipse groove (302) and the triangular groove (303) are respectively arranged on the other parallel side of the plate body (100) corresponding to the semicircular lug boss (201), the semiellipse lug boss (202) and the triangular lug boss (203).
4. The fire resistant insulated cold store plate according to claim 3, wherein: the fireproof layer (110) is connected with the sandwich board (130) through the bonding layer (120), and second grooves are formed in the fireproof layer (110) and the sandwich board (130) respectively.
5. The fire resistant insulated cold store plate according to claim 4, wherein: the bonding layer (120) comprises an upper bonding layer (121) and a lower bonding layer (122), the upper fireproof layer (111) is connected with one side of the sandwich plate (130) through the upper bonding layer (121), and the lower fireproof layer (112) is connected with the other side of the sandwich plate (130) through the lower bonding layer (122).
6. The fire resistant insulated cold store plate according to claim 5, wherein: the first heat-insulating layer (1112) is arranged between the first upper color steel plate (1111) and the first lower color steel plate (1113), and the second heat-insulating layer (1122) is arranged between the second upper color steel plate (1121) and the second lower color steel plate (1123).
7. The fire resistant insulated cold store plate according to claim 6, wherein: the second groove is located on the first lower color steel plate (1113) and the second upper color steel plate (1121), the first lower color steel plate (1113) is connected with one side of the upper bonding layer (121), and the second upper color steel plate (1121) is connected with one side of the lower bonding layer (122).
8. The fire resistant insulated cold store plate according to claim 7, wherein: and reinforcing ribs (4) are arranged in the sandwich plate (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120400927.XU CN215367899U (en) | 2021-02-23 | 2021-02-23 | Fireproof heat-preservation cold storage plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120400927.XU CN215367899U (en) | 2021-02-23 | 2021-02-23 | Fireproof heat-preservation cold storage plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215367899U true CN215367899U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120400927.XU Active CN215367899U (en) | 2021-02-23 | 2021-02-23 | Fireproof heat-preservation cold storage plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215367899U (en) |
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2021
- 2021-02-23 CN CN202120400927.XU patent/CN215367899U/en active Active
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