CN111677196A - Modified foaming cement board - Google Patents
Modified foaming cement board Download PDFInfo
- Publication number
- CN111677196A CN111677196A CN202010667780.0A CN202010667780A CN111677196A CN 111677196 A CN111677196 A CN 111677196A CN 202010667780 A CN202010667780 A CN 202010667780A CN 111677196 A CN111677196 A CN 111677196A
- Authority
- CN
- China
- Prior art keywords
- cement board
- foamed cement
- modified
- groove
- modified foamed
- 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.)
- Granted
Links
- 239000004568 cement Substances 0.000 title claims abstract description 107
- 238000005187 foaming Methods 0.000 title claims description 27
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003063 flame retardant Substances 0.000 claims description 11
- 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 10
- 239000000835 fiber Substances 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 9
- 238000005299 abrasion Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 2
- 238000004321 preservation Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 8
- 239000011810 insulating material Substances 0.000 description 7
- 238000009413 insulation Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 230000032683 aging Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
- E04D13/0404—Drainage on the roof surface
- E04D13/0445—Drainage channels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/354—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material more than one of the layers being composed of insulating material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/40—Slabs or sheets locally modified for auxiliary purposes, e.g. for resting on walls, for serving as guttering; Elements for particular purposes, e.g. ridge elements, specially designed for use in conjunction with slabs or sheets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
- E04D2003/3617—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets with locking or snapping edges located in the thickness of the slab or sheet
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The invention relates to the field of cement boards, in particular to a modified foamed cement board which comprises a modified foamed cement board body, a fixing mechanism, a water guide channel, a limiting mechanism and a clamping mechanism, wherein the fixing mechanism is arranged on the lower surface of the modified foamed cement board body and comprises a groove and a T-shaped reinforcing block, the groove is longitudinally arranged and arranged on the lower surface of the modified foamed cement board body, a plurality of uniformly distributed T-shaped reinforcing blocks are fixedly arranged in the groove, the horizontal section of each T-shaped reinforcing block is far away from the inner top wall of the groove, the T-shaped reinforcing blocks in the fixing mechanism and the modified foamed cement board body are integrally formed, a plurality of water guide channels with the same specification are arranged on the upper surface of the modified foamed cement board body, and all the water guide channels are equidistantly distributed and longitudinally arranged. The modified foamed cement board provided by the invention has the advantages of being used for roof heat preservation and convenient to connect.
Description
Technical Field
The invention relates to the field of cement boards, in particular to a modified foamed cement board.
Background
The implementation of the construction energy-saving policy promotes the development of wall heat-insulating materials. Polystyrene, polyurethane and other organic foam plastic heat-insulating materials are widely applied to wall heat insulation, but the organic foam plastic heat-insulating materials are extremely easy to burn, the fire spread rapidly during burning, and a large amount of toxic gas and smoke are generated, so that serious difficulty is brought to fire-fighting rescue work, and casualties and property loss are caused. Meanwhile, the heat insulation material has the defects of easy aging, poor dimensional stability and the like. Compared with organic foam plastic heat-insulating materials, the inorganic heat-insulating material has the advantages of good fire resistance, small deformation coefficient, strong ageing resistance, stable performance and the like, so that the foamed cement heat-insulating material is applied to wall heat insulation and has wide popularization and application prospects. The foamed cement board is one kind of heat insulating material for outer wall and has the advantages of less ageing, long service life similar to that of building, light volume weight, low heat conductivity, fire resistance limit over 3 hr, no toxic gas, etc.
However, the existing foamed cement board has obvious defects, namely poor mechanical property, when the foamed cement board is installed on a roof and used as a roof insulation board, the foamed cement board is easily separated from embedded cement during installation, and the integrity of the whole roof insulation board is not strong due to weak connectivity between the foamed cement boards. Therefore, it is necessary to provide a modified foamed cement board to solve the above technical problems.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a modified foamed cement board.
The technical scheme adopted by the invention for solving the technical problems is as follows: a modified foamed cement board comprises a modified foamed cement board body, a fixing mechanism, a water guide channel, a limiting mechanism and a clamping mechanism, wherein the fixing mechanism is arranged on the lower surface of the modified foamed cement board body and comprises a groove and a T-shaped reinforcing block, the groove is longitudinally arranged and formed in the lower surface of the modified foamed cement board body, a plurality of uniformly distributed T-shaped reinforcing blocks are fixedly installed in the groove, and the horizontal section of each T-shaped reinforcing block is far away from the inner top wall of the groove; the water guide channels with the same specification are arranged on the upper surface of the modified foamed cement plate body, all the water guide channels are distributed at equal intervals and are longitudinally arranged, each water guide channel comprises a cutting groove and a drainage ditch, the cutting groove is formed in the upper surface of the modified foamed cement plate body, the drainage ditch is formed in the bottom of the cutting groove, and a transition cambered surface is arranged at the contact position of the drainage ditch and the cutting groove; the limiting mechanism is arranged on one side of the upper surface of the modified foamed cement plate body; the clamping mechanism is arranged on the other side of the upper surface of the modified foamed cement plate body.
Preferably, the modified foamed cement board body comprises a base layer, a waterproof layer, a flame-retardant fiber layer, an anti-corrosion layer and an abrasion-resistant layer, wherein the waterproof layer and the flame-retardant fiber layer are fixedly embedded on the upper surface of the base layer in sequence, and the anti-corrosion layer and the abrasion-resistant layer are fixedly embedded on the lower surface of the base layer in sequence.
Preferably, stop gear includes first L type attached piece and spacing groove, the attached piece of first L type is fixed to be laminated in one side of modified foaming cement plate body upper surface, and a plurality of evenly distributed's spacing groove is seted up to the lateral wall of the attached piece of first L type.
Preferably, the clamping mechanism comprises a second L-shaped attaching block and a clamping joint, the second L-shaped attaching block is fixedly attached to the other side of the upper surface of the modified foaming cement plate body, and the side wall of the second L-shaped attaching block is fixedly provided with a plurality of clamping joints which are uniformly distributed
Preferably, the limiting grooves in the limiting mechanism and the clamping ridges in the clamping mechanism are the same in number and are matched with each other, and the T-shaped reinforcing block in the fixing mechanism and the modified foamed cement plate body are integrally formed.
Compared with the related art, the modified foaming cement board provided by the invention has the following beneficial effects:
(1) according to the invention, the lower surface of the modified foamed cement plate body is embedded on the roof through cement, and the T-shaped reinforcing blocks at the bottom of the modified foamed cement plate body are fixed with the cement, so that the stability of the modified foamed cement plate body in roof installation is improved.
(2) When two adjacent modified foamed cement plate bodies are installed, the second L-shaped attaching block on the second modified foamed cement plate body is attached to the first L-shaped attaching block on the first modified foamed cement plate body, so that the clamping edges are sequentially clamped into the limiting grooves, and the integrity of the plurality of modified foamed cement plate bodies during installation is enhanced.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of a modified foamed cement board provided by the present invention;
fig. 2 is a schematic structural diagram of the modified foamed cement panel shown in fig. 1;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. the modified foaming cement board comprises a modified foaming cement board body, 11, a base layer, 12, a waterproof layer, 13, a flame-retardant fiber layer, 14, an anti-corrosion layer, 15, a wear-resistant layer, 2, a fixing mechanism, 21, a groove, 22, a T-shaped reinforcing block, 3, a water guide channel, 31, a cutting groove, 32, a drainage channel, 4, a limiting mechanism, 41, a first L-shaped attaching block, 42, a limiting groove, 5, a clamping mechanism, 51, a second L-shaped attaching block, 52 and a clamping edge.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, 2 and 3 in combination, a modified foamed cement board includes a modified foamed cement board 1, a fixing mechanism 2, a water guide channel 3, a limiting mechanism 4 and a clamping mechanism 5, where the modified foamed cement board 1 includes a base layer 11, a waterproof layer 12, a flame-retardant fiber layer 13, an anti-corrosion layer 14 and a wear-resistant layer 15, the waterproof layer 12 and the flame-retardant fiber layer 13 are sequentially fixed and embedded on the upper surface of the base layer 11, and the anti-corrosion layer 14 and the wear-resistant layer 15 are sequentially fixed and embedded on the lower surface of the base layer 11, where the waterproof layer 12 is coated with an RTV anti-pollution flashover coating in the base layer 11 of the modified foamed cement board, and since the RTV anti-pollution flashover coating can prevent sewage from entering the base layer 11, the protection of the base layer 11 is improved, and the flame-retardant fiber layer 13 further enhances the fireproof capability of the modified foamed cement board 1 by using flame-retardant, the corrosion of rainwater to the modified foamed cement plate body 1 is reduced, and the wear-resisting layer 15 is made of aluminum trichloride, so that the wear-resisting capacity of the modified foamed cement plate body 1 is improved.
Referring to fig. 1, the fixing mechanism 2 is arranged on the lower surface of the modified foamed cement board body 1, the fixing mechanism 2 comprises a groove 21 and a T-shaped reinforcing block 22, the groove 21 is longitudinally arranged and arranged on the lower surface of the modified foaming cement plate body 1, and a plurality of T-shaped reinforcing blocks 22 which are uniformly distributed are fixedly arranged in the groove 21, the horizontal section of the T-shaped reinforcing block 22 is far away from the inner top wall of the groove 21, the T-shaped reinforcing block 22 in the fixing mechanism 2 is integrally formed with the modified foamed cement board body 1, when the modified foamed cement board is installed on a roof as a roof insulation board, the lower surface of the modified foamed cement plate body 1 is embedded on a roof through cement, and the T-shaped reinforcing blocks 22 at the bottom of the modified foamed cement plate body 1 are fixed with the cement, so that the stability of the modified foamed cement plate body 1 in roof installation is improved.
Referring to fig. 1 and 3, a plurality of water guide channels 3 with the same specification are arranged on the upper surface of the modified foamed cement plate body 1, all the water guide channels 3 are distributed at equal intervals and are longitudinally arranged, each water guide channel 3 comprises a cutting groove 31 and a drainage groove 32, the cutting groove 31 is arranged on the upper surface of the modified foamed cement plate body 1, the drainage groove 32 is arranged at the bottom of the cutting groove 31, the contact part of the drainage groove 32 and the cutting groove 31 is provided with an excessive cambered surface, and after the modified foamed cement plate body 1 is installed, rainwater flows into the drainage groove 32 through the cutting groove 31 in a rainwater weather, so that the rainwater is drained from the drainage groove 32, and the efficiency of roof drainage is improved.
Referring to fig. 1, stop gear 4 installs the one side at modified foaming cement plate 1 upper surface, latch mechanism 5 installs the opposite side at modified foaming cement plate 1 upper surface, and stop gear 4 includes the attached piece 41 of first L type and spacing groove 42, the fixed laminating of the attached piece 41 of first L type is in the one side of modified foaming cement plate 1 upper surface, and the spacing groove 42 of a plurality of evenly distributed is seted up to the lateral wall of the attached piece 41 of first L type, latch mechanism 5 includes the attached piece 51 of second L type and the stupefied 52 of joint, the fixed laminating of the attached piece 51 of second L type is at the opposite side of modified foaming cement plate 1 upper surface, and the lateral wall fixed mounting of the attached piece 51 of second L type has the stupefied 52 of a plurality of evenly distributed's joint, when installing two adjacent modified foaming cement plate 1, attaches the attached piece 51 of second L type on the modified foaming cement plate 1 and the first L type on the modified foaming cement plate 1 of first piece The attaching blocks 41 are attached to each other, so that the clamping ribs 52 are sequentially clamped into the limiting grooves 42, and the integrity of the plurality of modified foamed cement board bodies 1 during installation is enhanced. The limiting grooves 42 in the limiting mechanism 4 and the clamping ridges 52 in the clamping mechanism 5 are identical in quantity and are matched with each other, so that the matching degree of the modified foamed cement plate body 1 during installation is improved.
The working principle of the modified foamed cement board provided by the invention is as follows: when the roof insulation board is installed on a roof, the lower surface of the modified foaming cement board body 1 is embedded on the roof through cement, the T-shaped reinforcing blocks 22 at the bottom of the modified foaming cement board body 1 are mutually fixed with the cement, so that the installation stability of the modified foaming cement board body 1 on the roof is improved, when two adjacent modified foaming cement board bodies 1 are installed, the second L-shaped attaching block 51 on the second modified foaming cement board body 1 is attached to the first L-shaped attaching block 41 on the first modified foaming cement board body 1, so that the clamping edges 52 are sequentially clamped into the limiting grooves 42, the integrity of the modified foaming cement board bodies 1 during installation is enhanced, the modified foaming cement board body 1 is not easy to generate individual crushing when the roof meets the weather of strong wind and strong rain, when the roof meets the weather of rain, the rain water flows into the drainage ditch 32 through the cutting grooves 31, thereby the rainwater is discharged from the escape canal 32, consequently, the efficiency of roof drainage is improved, and waterproof layer 12 in the modified foamed cement plate body 1 adopts the coating of the antifouling sudden strain of a muscle coating of RTV in the basic unit 11 of modified foamed cement plate, because the antifouling sudden strain of a muscle coating of RTV can avoid sewage to soak in the basic unit 11, the protection to basic unit 11 has been improved, and flame retardant fiber layer 13 adopts fire retardant fiber to further strengthen the fire behavior of modified foamed cement plate body 1, corrosion-resistant layer 14 adopts carbon fiber, the corruption of rainwater to modified foamed cement plate body 1 has been reduced, wearing layer 15 has improved the wear resistance of modified foamed cement plate body 1 for the aluminium trichloride material.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The modified foamed cement board is characterized by comprising a modified foamed cement board body (1), a fixing mechanism (2), a water guide channel (3), a limiting mechanism (4) and a clamping mechanism (5), wherein the fixing mechanism (2) is arranged on the lower surface of the modified foamed cement board body (1), the fixing mechanism (2) comprises a groove (21) and T-shaped reinforcing blocks (22), the groove (21) is longitudinally arranged and formed in the lower surface of the modified foamed cement board body (1), a plurality of uniformly distributed T-shaped reinforcing blocks (22) are fixedly arranged in the groove (21), and the horizontal section of each T-shaped reinforcing block (22) is far away from the inner top wall of the groove (21); the water guide channels (3) with the same specification are arranged on the upper surface of the modified foaming cement plate body (1), all the water guide channels (3) are distributed at equal intervals and are longitudinally arranged, each water guide channel (3) comprises a cutting groove (31) and a drainage groove (32), the cutting groove (31) is formed in the upper surface of the modified foaming cement plate body (1), the drainage groove (32) is formed in the bottom of the cutting groove (31), and a transition arc surface is arranged at the contact position of the drainage groove (32) and the cutting groove (31); the limiting mechanism (4) is arranged on one side of the upper surface of the modified foaming cement plate body (1); the clamping mechanism (5) is arranged on the other side of the upper surface of the modified foaming cement plate body (1).
2. The modified foamed cement board according to claim 1, wherein the modified foamed cement board body (1) comprises a base layer (11), a waterproof layer (12), a flame-retardant fiber layer (13), an anti-corrosion layer (14) and an abrasion-resistant layer (15), the waterproof layer (12) and the flame-retardant fiber layer (13) are fixedly embedded on the upper surface of the base layer (11) in sequence, and the anti-corrosion layer (14) and the abrasion-resistant layer (15) are fixedly embedded on the lower surface of the base layer (11) in sequence.
3. The modified foamed cement board according to claim 1, wherein the limiting mechanism (4) comprises a first L-shaped attaching block (41) and a limiting groove (42), the first L-shaped attaching block (41) is fixedly attached to one side of the upper surface of the modified foamed cement board body (1), and the side wall of the first L-shaped attaching block (41) is provided with a plurality of uniformly distributed limiting grooves (42).
4. The modified foamed cement board of claim 1, wherein the clamping mechanism (5) comprises a second L-shaped attaching block (51) and clamping ribs (52), the second L-shaped attaching block (51) is fixedly attached to the other side of the upper surface of the modified foamed cement board body (1), and a plurality of clamping ribs (52) which are uniformly distributed are fixedly mounted on the side wall of the second L-shaped attaching block (51).
5. The modified foamed cement board according to claim 1, wherein the limiting grooves (42) in the limiting mechanism (4) and the clamping ridges (52) in the clamping mechanism (5) are the same in number and are matched with each other, and the T-shaped reinforcing block (22) in the fixing mechanism (2) and the modified foamed cement board body (1) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010667780.0A CN111677196B (en) | 2020-07-13 | 2020-07-13 | Modified foaming cement board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010667780.0A CN111677196B (en) | 2020-07-13 | 2020-07-13 | Modified foaming cement board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111677196A true CN111677196A (en) | 2020-09-18 |
| CN111677196B CN111677196B (en) | 2022-02-08 |
Family
ID=72437747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010667780.0A Active CN111677196B (en) | 2020-07-13 | 2020-07-13 | Modified foaming cement board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111677196B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006001971A1 (en) * | 2005-03-11 | 2006-09-21 | Krause, Iryna | Anchoring connection for parquet flooring uses positive anchorage shape to fit into identical negative shape for greater graphic design |
| CN201460053U (en) * | 2009-06-12 | 2010-05-12 | 深圳南玻幕墙及光伏工程有限公司 | Roof structure |
| CN108193786A (en) * | 2017-09-15 | 2018-06-22 | 佛山市上欧陶瓷卫浴实业有限公司 | A kind of bathroom thermal insulation board with high-strength corrosion-proof |
| CN208072794U (en) * | 2018-04-12 | 2018-11-09 | 常州绿建板业有限公司 | A kind of foam cement roofing board |
| CN108979026A (en) * | 2018-07-03 | 2018-12-11 | 真木农业设备（安徽）有限公司 | A kind of solar roof |
-
2020
- 2020-07-13 CN CN202010667780.0A patent/CN111677196B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006001971A1 (en) * | 2005-03-11 | 2006-09-21 | Krause, Iryna | Anchoring connection for parquet flooring uses positive anchorage shape to fit into identical negative shape for greater graphic design |
| CN201460053U (en) * | 2009-06-12 | 2010-05-12 | 深圳南玻幕墙及光伏工程有限公司 | Roof structure |
| CN108193786A (en) * | 2017-09-15 | 2018-06-22 | 佛山市上欧陶瓷卫浴实业有限公司 | A kind of bathroom thermal insulation board with high-strength corrosion-proof |
| CN208072794U (en) * | 2018-04-12 | 2018-11-09 | 常州绿建板业有限公司 | A kind of foam cement roofing board |
| CN108979026A (en) * | 2018-07-03 | 2018-12-11 | 真木农业设备（安徽）有限公司 | A kind of solar roof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111677196B (en) | 2022-02-08 |
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