CN216360802U - Metal covering fire prevention composite sheet - Google Patents
Metal covering fire prevention composite sheet Download PDFInfo
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- CN216360802U CN216360802U CN202123174880.9U CN202123174880U CN216360802U CN 216360802 U CN216360802 U CN 216360802U CN 202123174880 U CN202123174880 U CN 202123174880U CN 216360802 U CN216360802 U CN 216360802U
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Abstract
The utility model discloses a metal surface fireproof composite board which comprises a framework layer, wherein fireproof layers are arranged above and below the framework layer, one side of each fireproof layer, far away from the framework layer, is fixedly connected with a metal surface layer, the two fireproof layers are connected with two longitudinal strips through two transverse strips, and one side of each fireproof layer, close to the framework layer, is fixedly connected with a heat insulation layer; the framework layer comprises a center block, and the top and the bottom of the center block are fixedly connected with the two fireproof layers respectively. According to the metal surface fireproof composite board, the framework layer, the fireproof layer, the metal surface layer, the transverse strips, the longitudinal strips and the heat insulation layer are matched with one another, so that the metal surface fireproof composite board is realized, the structural strength of the metal surface fireproof composite board is greatly improved, the metal surface fireproof composite board has an extremely excellent pressure bearing effect, the metal surface fireproof composite board is not easy to bend due to external collision, unnecessary economic loss is avoided, and the service life of the metal surface fireproof composite board is prolonged.
Description
Technical Field
The utility model relates to the technical field of fireproof composite boards, in particular to a metal surface fireproof composite board.
Background
Composite panels are generally classified into metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels, and the like.
The existing part of metal fireproof composite boards are low in structure strength, when bearing pressure or receiving some external force gravity, the whole boards are easy to deform, so that the composite boards are damaged, the composite boards cannot be used, and unnecessary economic loss is generated.
In the prior art, a metal surface fireproof composite board with the publication number of CN206157996U comprises an inner panel and an outer panel, wherein a heat insulation core material layer is arranged between the inner panel and the outer panel, the heat insulation core material layer comprises two rock wool filling layers, a low-density polystyrene foam board and a closed-cell perlite glue slurry protective layer, triangular anti-pressing strips are embedded in the two rock wool filling layers, and horizontal extending edges are respectively arranged on branch edges of the triangular anti-pressing strips; polyurethane filling layers are respectively arranged between the inner panel and the outer panel and on two sides of the heat-insulating core material layer. The metal surface fireproof composite board is combined with the rock wool and polystyrene foam double-insulation material, so that the heat insulation performance of the low-density polystyrene foam board can be improved by the light rock wool, and meanwhile, the compression resistant strips are added into the rock wool filling layer, so that the compression resistance and the stability of the metal surface fireproof composite board can be effectively improved; the closed-cell perlite mortar protective layer is arranged, so that the upper panel and the lower panel after being cut can be easily connected with a wall body or other contact surfaces, and the technical scheme does not solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a metal surface fireproof composite board to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a metal surface fireproof composite board comprises a framework layer, wherein fireproof layers are arranged above and below the framework layer, one side of each fireproof layer, far away from the framework layer, is fixedly connected with a metal surface layer, the two fireproof layers are connected with two longitudinal strips through two transverse strips, and one side of each fireproof layer, close to the framework layer, is fixedly connected with a heat insulation layer;
the framework layer comprises a center block, the top and the bottom of the center block are fixedly connected with two fire-proof layers respectively, stabilizing beams are fixedly connected in notches on the left side and the right side of the center block, one side, far away from the center block, of each stabilizing beam is fixedly connected with a connecting block, the two connecting blocks corresponding to the upper side and the lower side are fixedly connected through a connecting plate, a reinforcing beam is fixedly connected to one side of each connecting plate, one side, close to the center block, of each reinforcing beam is fixedly connected with a reinforcing plate, the top and the bottom of each reinforcing plate are fixedly connected with the two corresponding stabilizing beams respectively, one side, far away from the reinforcing plates, of each stabilizing beam is fixedly connected with an auxiliary beam, one side, far away from the stabilizing beams, of each auxiliary beam is fixedly connected with the fire-proof layers, and one side, far away from the reinforcing plates, of each reinforcing beam is fixedly connected with the transverse strips.
Preferably, the fire-proof layer is made of phenolic foam board.
Preferably, the heat insulation layer is made of rock wool.
Preferably, one side fixedly connected with fixed block of connecting block, one side fixedly connected with dead lever that the fixed block is close to the horizontal bar, the dead lever is kept away from the one end and the horizontal bar fixed connection of fixed block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the metal surface fireproof composite board, the framework layer, the fireproof layer, the metal surface layer, the transverse strips, the longitudinal strips and the heat insulation layer are matched with one another, so that the metal surface fireproof composite board is realized, the structural strength of the metal surface fireproof composite board is greatly improved, the metal surface fireproof composite board has an extremely excellent pressure bearing effect, the metal surface fireproof composite board is not easy to bend due to external collision, unnecessary economic loss is avoided, and the service life of the metal surface fireproof composite board is prolonged.
2. According to the utility model, the fixed block and the fixed rod are arranged, so that the connecting block and the transverse strip are fixedly connected, and the structural strength of the metal surface fireproof composite plate is further improved.
Drawings
FIG. 1 is a structural cross-sectional view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view of a construction of a front view of a carcass layer according to the utility model;
FIG. 4 is an enlarged view of a portion of B-B of FIG. 3 in accordance with the present invention;
fig. 5 is a perspective view of a fire-retardant layer with two transverse strips and two longitudinal strips according to the present invention.
In the figure: the composite material comprises 1 framework layer, 101 central blocks, 102 stabilizing beams, 103 connecting blocks, 104 connecting plates, 105 reinforcing beams, 106 reinforcing plates, 107 auxiliary beams, 2 fireproof layers, 3 metal surface layers, 4 transverse strips, 5 longitudinal strips, 6 heat insulation layers, 7 fixing blocks and 8 fixing rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a metal surface fireproof composite board comprises a framework layer 1, wherein fireproof layers 2 are arranged above and below the framework layer 1, the fireproof layers 2 are made of phenolic foam boards, one side, far away from the framework layer 1, of each fireproof layer 2 is fixedly connected with a metal surface layer 3, the two fireproof layers 2 are connected with two longitudinal strips 5 through two cross strips 4, one side, close to the framework layer 1, of each fireproof layer 2 is fixedly connected with a heat preservation layer 6, the heat preservation layer 6 is made of rock wool, the fireproof effect of the composite board is improved due to the arrangement of the fireproof layers 2, and the heat preservation performance of the composite board is improved due to the arrangement of the heat preservation layers 6.
The framework layer 1 comprises a center block 101, the top and the bottom of the center block 101 are respectively and fixedly connected with two fireproof layers 2, stabilizing beams 102 are fixedly connected in notches at the left side and the right side of the center block 101, one side of each stabilizing beam 102 far away from the center block 101 is fixedly connected with a connecting block 103, one side of each connecting block 103 is fixedly connected with a fixing block 7, one side of each fixing block 7 close to a transverse bar 4 is fixedly connected with a fixing rod 8, one end of each fixing rod 8 far away from the corresponding fixing block 7 is fixedly connected with the corresponding transverse bar 4, the fixing blocks 7 and the fixing rods 8 are arranged, so that the fixing connection relationship is formed between the connecting blocks 103 and the transverse bars 4, the structural strength of the metal surface fireproof composite board is further improved, the two corresponding upper connecting blocks 103 are fixedly connected through connecting plates 104, one side of each connecting plate 104 is fixedly connected with a reinforcing beam 105, and one side of each reinforcing beam 105 close to the center block 101 is fixedly connected with a reinforcing plate 106, the top and the bottom of gusset plate 106 respectively rather than two corresponding stabilizing beam 102 fixed connection, stabilizing beam 102 keeps away from one side fixedly connected with auxiliary beam 107 of gusset plate 106, one side and the flame retardant coating 2 fixed connection of stabilizing beam 102 are kept away from to auxiliary beam 107, one side and horizontal bar 4 fixed connection of gusset plate 106 are kept away from to reinforcing beam 105, through casing ply 1, flame retardant coating 2, metal covering 3, horizontal bar 4, mutually supporting of vertical bar 5 and heat preservation 6, a metal covering fire-proof composite sheet has been realized, the structural strength of metal covering fire-proof composite sheet has been promoted greatly, make metal covering fire-proof composite sheet have very outstanding pressure-bearing effect, external collision also is difficult to make metal covering fire-proof composite sheet take place to buckle, unnecessary economic loss has been avoided, the life of metal covering fire-proof composite sheet has been prolonged.
During the use, the setting of horizontal bar 4 and vertical bar 5 has played firm support, center block 101, it has played firm support to stabilize roof beam 102 and the cooperation of connecting block 103, center block 101 self has supported two flame retardant coatings 2, firm support has been played in the cooperation of connecting block 103 and connecting plate 104, center block 101 cooperation is stabilized roof beam 102 and auxiliary beam 107 has played firm support, whole metal covering fire composite sheet's structural strength has been promoted greatly in setting up of whole casing ply 1, the cooperation between the structure has utilized triangle-shaped's stability more, make anti the effect of buckling better.
In summary, the following steps: the metal surface fireproof composite board solves the problems in the background technology by the mutual matching of the framework layer 1, the fireproof layer 2, the metal surface layer 3, the transverse strips 4, the longitudinal strips 5 and the heat preservation layer 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a metal covering fire prevention composite sheet, includes casing ply (1), its characterized in that: the fireproof layer (2) is arranged above and below the framework layer (1), one side, far away from the framework layer (1), of the fireproof layer (2) is fixedly connected with a metal surface layer (3), the two fireproof layers (2) are connected with the two longitudinal strips (5) through the two transverse strips (4), and one side, close to the framework layer (1), of the fireproof layer (2) is fixedly connected with a heat insulation layer (6);
the framework layer (1) comprises a center block (101), the top and the bottom of the center block (101) are respectively and fixedly connected with two fire-proof layers (2), stabilizing beams (102) are fixedly connected in notches on the left side and the right side of the center block (101), one side of each stabilizing beam (102) far away from the center block (101) is fixedly connected with a connecting block (103), the two connecting blocks (103) which correspond to each other up and down are fixedly connected through a connecting plate (104), one side of each connecting plate (104) is fixedly connected with a reinforcing beam (105), one side of each reinforcing beam (105) close to the center block (101) is fixedly connected with a reinforcing plate (106), the top and the bottom of each reinforcing plate (106) are respectively and fixedly connected with the two corresponding stabilizing beams (102), one side of each stabilizing beam (102) far away from the reinforcing plate (106) is fixedly connected with an auxiliary beam (107), one side of each auxiliary beam (107) far away from the stabilizing beam (102) is fixedly connected with the fire-proof layers (2), one side of the reinforcing beam (105) far away from the reinforcing plate (106) is fixedly connected with the cross bar (4).
2. The metal-faced fire-resistant composite panel according to claim 1, wherein: the fire-proof layer (2) is made of phenolic foam boards.
3. The metal-faced fire-resistant composite panel according to claim 2, wherein: the heat insulation layer (6) is made of rock wool.
4. The metal-faced fire-resistant composite panel according to claim 3, wherein: one side fixedly connected with fixed block (7) of connecting block (103), one side fixedly connected with dead lever (8) that fixed block (7) are close to horizontal bar (4), the one end and horizontal bar (4) fixed connection of fixed block (7) are kept away from in dead lever (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123174880.9U CN216360802U (en) | 2021-12-16 | 2021-12-16 | Metal covering fire prevention composite sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123174880.9U CN216360802U (en) | 2021-12-16 | 2021-12-16 | Metal covering fire prevention composite sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216360802U true CN216360802U (en) | 2022-04-22 |
Family
ID=81190258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123174880.9U Active CN216360802U (en) | 2021-12-16 | 2021-12-16 | Metal covering fire prevention composite sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216360802U (en) |
-
2021
- 2021-12-16 CN CN202123174880.9U patent/CN216360802U/en active Active
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