CN209779895U - flame-retardant portland cement wallboard - Google Patents
flame-retardant portland cement wallboard Download PDFInfo
- Publication number
- CN209779895U CN209779895U CN201920111761.2U CN201920111761U CN209779895U CN 209779895 U CN209779895 U CN 209779895U CN 201920111761 U CN201920111761 U CN 201920111761U CN 209779895 U CN209779895 U CN 209779895U
- Authority
- CN
- China
- Prior art keywords
- wallboard
- portland cement
- retardant
- main body
- tenon
- 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
- 239000011398 Portland cement Substances 0.000 title claims abstract description 26
- 239000003063 flame retardant Substances 0.000 title claims abstract description 20
- 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 title claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 23
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 239000002344 surface layer Substances 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000003973 paint Substances 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000010292 electrical insulation Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 229910000629 Rh alloy Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a flame-retardant portland cement wallboard, which comprises a wallboard main body, a mortise, a tenon, a slider and a sliding groove, wherein the internal support of the wallboard main body is formed by arranging a framework and a fireproof steel plate, the use amount of reinforcing ribs is reduced while the strength of the wallboard is ensured, so the overall weight of the wallboard is reduced, meanwhile, a basalt fiber layer not only has high strength, but also has various excellent performances of electric insulation, corrosion resistance, high temperature resistance and the like, multiple protection can be realized by spraying fireproof paint on the outer surface of a reinforced cement surface layer, the basalt fiber layer and the fireproof steel plate are arranged in the wallboard main body, the damage of fire to the wallboard can be effectively prevented, the tenon and the mortise are arranged on the wallboard main body, the quick seamless splicing between two wallboards can be realized, the stability of the wallboard during connection is further improved by the design of the sliding groove and the slider, the installation is simple and convenient, and the popularization and the promotion are facilitated.
Description
Technical Field
The utility model relates to a portland cement wallboard technical field, in particular to fire-retardant type portland cement wallboard.
Background
With the rapid development of society and the progress of science and technology, the composite wallboard with the advantages of environmental protection, energy saving, no pollution, light weight, shock resistance, fire prevention, heat preservation, sound insulation, rapid construction and the like is widely applied to building construction, the application of the heat preservation wallboard is favorable for saving energy and improving the comfort level of indoor environment, wherein the portland cement wallboard is one of the composite wallboards, and the ordinary portland cement is a hydraulic cementing material prepared by grinding portland cement clinker, 5-20% of mixed materials and a proper amount of gypsum. The cement has the characteristics of high strength, large hydration heat, good freezing resistance, small dry shrinkage, good wear resistance, good carbonization resistance, poor corrosion resistance and no high temperature resistance, and the ordinary portland cement has high hydration reaction speed and high early and later strength. The method can be used for cast-in-place concrete floors, beams, columns and precast concrete members, and can also be used for prestressed concrete structures and high-strength concrete engineering. The cement foam board has the basic principle that the effects of fire prevention, light weight and heat preservation are achieved by utilizing the incombustibility of cement and a large number of closed air holes in concrete. The foaming board is a cement wallboard which is formed by stirring, mixing, pouring and forming foam prepared by using a foaming agent and cement and curing.
The basalt fiber is a glass fiber drawn from natural basalt. The basalt stone material is melted at 1450-1500 ℃, and then is drawn at high speed by a platinum rhodium alloy wire drawing bushing to form continuous fiber. The pure natural basalt fiber is generally brown in color and is somewhat golden. The basalt fiber is a novel inorganic environment-friendly green high-performance fiber material, and is formed by quickly drawing basalt stone material consisting of oxides such as silicon dioxide, aluminum oxide, calcium oxide, magnesium oxide, iron oxide, titanium dioxide and the like through a bushing after the basalt stone material is melted at high temperature. The basalt continuous fiber has high strength, and also has various excellent performances of electrical insulation, corrosion resistance, high temperature resistance and the like. In addition, the production process of the basalt fiber determines that the produced waste is less, the environmental pollution is less, and the product can be directly degraded in the environment after being discarded without any harm, so the basalt fiber is a real green and environment-friendly material. The basalt fiber has high strength, permanent fire resistance and short-term temperature resistance of over 1000 ℃, can be used in an environment of 760 ℃ for a long time, and is an ideal material for replacing asbestos and glass fiber.
however, the existing portland cement wallboard has a simple structure and has defects in fire resistance and flame retardance, so that a fire-retardant portland cement wallboard is needed to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a fire-retardant type portland cement wallboard can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a fire-retardant type portland cement wallboard, includes wallboard main part, tongue-and-groove, tenon, slider and spout, the fixed tongue-and-groove of having seted up in top of wallboard main part, the tongue-and-groove internal fixation is provided with the slider, the fixed tenon that is provided with in bottom of wallboard main part, the tenon is gone up to fix set up with slider assorted spout, the inside of wallboard main part is fixed and is provided with the skeleton, the both sides of skeleton are all fixed and are provided with the fire prevention steel sheet, and it has the cement foaming layer, two to fill between two fire prevention steel sheets one side of fire prevention steel sheet is all fixed and is provided with the basalt fiber layer, the fixed reinforced cement surface course that is provided.
Preferably, the slider is a "T" shaped slider.
Preferably, the mortise is matched with the tenon.
Preferably, the outer surface of the reinforced cement surface layer is sprayed with a fireproof coating.
preferably, the reinforced cement surface layer, the basalt fiber layer and the fireproof steel plate are seamlessly connected with each other through an adhesive.
Preferably, the framework is a'm' -shaped framework.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a through setting up skeleton and fire prevention steel sheet, the inside of wallboard main part is supported, when guaranteeing wallboard intensity, the use amount of strengthening rib has been reduced, thereby the whole weight of wallboard has been alleviateed, basalt fiber layer not only intensity is high simultaneously, but also have electrical insulation, it is corrosion-resistant, multiple excellent performance such as high temperature resistant, surface spraying fire protection coating through strengthening the cement surface course, it can realize multiple protection to set up basalt fiber layer and fire prevention steel sheet in the inside of wallboard main part, can effectually prevent the damage of intensity of a fire to the wallboard, be provided with tenon and tongue-and-groove in the wallboard main part, can realize the quick seamless concatenation between two wallboards, stability when spout and slider when having further improved the wallboard connection, it is simple and convenient during the installation, be favorable to popularizing and promoting.
Drawings
FIG. 1 is a schematic view of the overall structure of a flame retardant portland cement wallboard of the present invention;
FIG. 2 is a schematic view of the interior of a flame retardant portland cement wallboard according to the present invention;
FIG. 3 is a schematic connection diagram of a flame retardant portland cement wallboard of the present invention;
In the figure: 1. a wallboard body; 2. mortises; 3. a tenon; 4. a slider; 5. a chute; 6. reinforcing the cement surface layer; 7. a basalt fiber layer; 8. a fireproof steel plate; 9. a cement foam layer; 10. and (3) a framework.
Detailed Description
In order to make the utility model realize the technical means, creation characteristics, achievement purpose and efficiency are easy to understand and understand, the framework of the utility model is further explained by combining the specific implementation mode.
As shown in fig. 1-3, a flame-retardant portland cement wallboard comprises a wallboard main body 1, a mortise 2, a tenon 3, a slider 4 and a sliding groove 5, the mortise 2 is fixedly arranged at the top of the wallboard main body 1, the slider 4 is fixedly arranged in the mortise 2, the tenon 3 is fixedly arranged at the bottom of the wallboard main body 1, the sliding groove 5 matched with the slider 4 is fixedly arranged on the tenon 3, a framework 10 is fixedly arranged in the wallboard main body 1, fireproof steel plates 8 are fixedly arranged on two sides of the framework 10, a cement foaming layer 9 is filled between the two fireproof steel plates 8, a basalt fiber layer 7 is fixedly arranged on one side of each fireproof steel plate 8, and a reinforced cement surface layer 6 is fixedly arranged on one side of the basalt fiber layer 7.
in this embodiment, preferably, the sliding block 4 is a "T" shaped sliding block, and the "T" shaped sliding block is more firmly connected with the sliding groove compared with the conventional sliding block.
In this embodiment, it is preferred, tongue-and-groove 2 and tenon 3 phase-match can realize the quick seamless concatenation between two blocks of wallboards.
In this embodiment, preferably, the outer surface of the reinforced cement surface layer 6 is sprayed with a fireproof coating, so that the damage of a fire to the cement surface layer and the internal structure of the wallboard can be effectively prevented when a fire disaster occurs.
In this embodiment, preferably, the reinforced cement facing 6, the basalt fiber layer 7, and the fireproof steel plate 8 are seamlessly connected to each other by an adhesive.
In this embodiment, preferably, the framework 10 is a framework shaped like a Chinese character 'mi', so that the strength of the framework is ensured, and the usage amount of reinforcing ribs is reduced, thereby reducing the overall weight of the wallboard.
It should be noted that, the utility model relates to a fire-retardant type portland cement wallboard, when using this kind of fire-retardant type portland cement wallboard, at first be familiar with fire-retardant type portland cement wallboard's overall structure, then correspond the embedding spout 5 with slider 4 in, tenon 3 also imbeds tongue-and-groove 2 this moment in, repeat above-mentioned step, until the integral erection of completion wall body. Through setting up skeleton 10 and fire prevention steel sheet 8, the inside of wallboard main part 1 is supported, when guaranteeing wallboard intensity, the use amount of strengthening rib has been reduced, thereby the whole weight of wallboard has been alleviateed, basalt fiber layer 7 is not only high strength simultaneously, but also have electrical insulation, it is corrosion-resistant, multiple excellent performance such as high temperature resistant, through the surface spraying fireproof paint at reinforcing cement surface course 6, it can realize multiple protection to set up basalt fiber layer 7 and fire prevention steel sheet 8 in the inside of wallboard main part, can effectually prevent the damage of intensity of a fire to the wallboard, be provided with tenon 3 and tongue-and-groove 2 on wallboard main part 1, can realize the quick seamless concatenation between two wallboards, spout 5 and slider 4's design has further improved the stability when the wallboard is connected, simple and convenient during the installation, be favorable to popularize and promote.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a fire-retardant type portland cement wallboard, includes wallboard main part (1), tongue-and-groove (2), tenon (3), slider (4) and spout (5), its characterized in that: the wallboard is characterized in that a mortise (2) is fixedly arranged at the top of the wallboard main body (1), a sliding block (4) is fixedly arranged in the mortise (2), a tenon (3) is fixedly arranged at the bottom of the wallboard main body (1), a sliding groove (5) matched with the sliding block (4) is fixedly arranged on the tenon (3), a framework (10) is fixedly arranged in the wallboard main body (1), fireproof steel plates (8) are fixedly arranged on two sides of the framework (10), a cement foaming layer (9) is filled between the two fireproof steel plates (8), a basalt fiber layer (7) is fixedly arranged on one side of each fireproof steel plate (8), and a reinforced cement surface layer (6) is fixedly arranged on one side of the basalt fiber layer (7).
2. The flame-retardant portland cement wallboard according to claim 1, wherein: the sliding block (4) is a T-shaped sliding block.
3. The flame-retardant portland cement wallboard according to claim 1, wherein: the mortise (2) is matched with the tenon (3).
4. The flame-retardant portland cement wallboard according to claim 1, wherein: and the outer surface of the reinforced cement surface layer (6) is sprayed with a fireproof coating.
5. The flame-retardant portland cement wallboard according to claim 1, wherein: the reinforced cement surface layer (6), the basalt fiber layer (7) and the fireproof steel plate (8) are connected with each other in a seamless mode through adhesives.
6. The flame-retardant portland cement wallboard according to claim 1, wherein: the framework (10) is a framework shaped like a Chinese character 'mi'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111761.2U CN209779895U (en) | 2019-01-23 | 2019-01-23 | flame-retardant portland cement wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920111761.2U CN209779895U (en) | 2019-01-23 | 2019-01-23 | flame-retardant portland cement wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209779895U true CN209779895U (en) | 2019-12-13 |
Family
ID=68793356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920111761.2U Expired - Fee Related CN209779895U (en) | 2019-01-23 | 2019-01-23 | flame-retardant portland cement wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209779895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030533A (en) * | 2022-01-28 | 2022-09-09 | 宁夏华宇建设工程有限公司 | Green building construction process and green building assembly type wall |
-
2019
- 2019-01-23 CN CN201920111761.2U patent/CN209779895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030533A (en) * | 2022-01-28 | 2022-09-09 | 宁夏华宇建设工程有限公司 | Green building construction process and green building assembly type wall |
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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 |
Granted publication date: 20191213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |