CN211058053U - Flame-retardant composite board for constructional engineering - Google Patents
Flame-retardant composite board for constructional engineering Download PDFInfo
- Publication number
- CN211058053U CN211058053U CN201921531088.4U CN201921531088U CN211058053U CN 211058053 U CN211058053 U CN 211058053U CN 201921531088 U CN201921531088 U CN 201921531088U CN 211058053 U CN211058053 U CN 211058053U
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- plate body
- support frame
- embedded column
- embedded
- composite sheet
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 29
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 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 description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000004568 cement Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 239000008187 granular material Substances 0.000 abstract description 5
- 230000008093 supporting effect Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model provides a fire-retardant type composite sheet for building engineering, including plate body and recess, the recess sets up on the surface of plate body, and the surface of plate body is provided with the skin, and the inside embedding of plate body has embedded column and support frame, and the inside embedding of embedded column is provided with inner tube and baffle, and the inner tube is located embedded column position placed in the middle, and the baffle is provided with four. Reach stable supporting effect through the embedded post that sets up between the support frame, inside filling fire-retardant granule reaches simultaneously has good fire resistance, through setting up to the support frame of steel construction, reduces the combustion rate of plate body when using, has stable support simultaneously concurrently, reaches fire-retardant effect through the net layer, and the result of use is showing.
Description
Technical Field
The utility model relates to a panel technical field, more specifically say, in particular to fire-retardant type composite sheet for building engineering.
Background
The prior building boards are used for enhancing flame resistance, such as flame-retardant plywood, flame-retardant medium density board and flame-retardant flakeboard, which are all flame-retardant by soaking, surface coating and other methods, but the flame-retardant effect is difficult to achieve due to the fact that some materials of the board body are flammable, and the board body is poor in weather resistance, short in service life and high in density. The requirement of fire safety can not be met when the plate is used in the common environment of buildings such as houses, hotels and the like.
Therefore, a new flame retardant composite board for construction engineering is needed.
SUMMERY OF THE UTILITY MODEL
Problem (A)
To sum up, the utility model provides a fire-retardant type composite sheet for building engineering through the improvement of structure and functional to solve because the nature of some materials of plate body itself is flammable, hardly reaches the effect of difficult combustion, moreover, the weatherability is poor, and the life-span is short, the big problem of density.
(II) technical scheme
The utility model provides an among the fire-retardant type composite sheet for building engineering, specifically include: the utility model provides a fire-retardant type composite sheet for building engineering, includes plate body and recess, and the recess setting is on the surface of plate body, and the surface of plate body is provided with the skin, and the inside embedding of plate body has embedded column and support frame, and the inside embedding of embedded column is provided with inner tube and baffle, and the inner tube is located embedded column position placed in the middle, and the baffle is provided with four, and inside the embedded column of perpendicular embedding, separate the embedded column inner chamber, outer below is provided with the net layer.
Further, the outer layer is provided as one of a gypsum board or a cement fiber composite board.
Further, embedded post is provided with a plurality ofly, lies in between the support frame simultaneously, fixed connection support frame surface, and the inside fire-retardant granule that can fill of embedded post.
Furthermore, the support frame is light steel construction support frame, and for many support columns are alternately, the totality is hourglass form, both ends supporting plate inner wall.
Furthermore, the grid layer is formed by mutually crossing a plurality of layers of glass fibers and covers the inner wall of the plate body.
(III) advantageous effects
The utility model provides a fire-retardant type composite sheet for building engineering reaches stable supporting effect through the embedded post that sets up between the support frame, and inside filling fire-retardant granule reaches to have good fire resistance simultaneously, through setting up to the support frame of steel construction, reduces the combustion rate of plate body when using, has stable support simultaneously concurrently, reaches fire-retardant effect through the net layer, and the result of use is showing.
Drawings
Fig. 1 is a plan view of the main structure of the present invention;
FIG. 2 is a sectional view of the internal structure of the main body of the present invention;
FIG. 3 is a schematic diagram of the grid layer structure of the present invention;
fig. 4 is a sectional view of the structure of the embedded column of the present invention;
in fig. 1 to 4, the corresponding relationship between the part names or lines and the reference numbers is:
the plate comprises a plate body-1, a groove-2, an embedded column-3, a support frame-4, an outer layer-5, a partition plate-6, a grid layer-7 and an inner pipe-8.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1 to 4, the present invention provides a flame retardant composite board for construction engineering, including: plate body 1 and recess 2, recess 2 set up on plate body 1's surface, plate body 1's surface is provided with outer 5, and plate body 1's inside embedding has embedded post 3 and support frame 4, and the inside embedding of embedded post 3 is provided with inner tube 8 and baffle 6, and inner tube 8 is located embedded post 3 positions placed in the middle, and baffle 6 is provided with four, and embedded post 3 insides are separated with embedded post 3 insides perpendicularly inside embedding, and outer 5 below is provided with net layer 7.
Wherein the outer layer 5 is provided as one of a gypsum board or a cement fiber composite board.
Wherein, embedded post 3 is provided with a plurality ofly, is located between support frame 4 simultaneously, and fixed connection support frame 4 surfaces, the inside fire-retardant granule of filling of embedded post 3 reach stable supporting effect through the embedded post 3 that sets up between support frame 4, and the inside fire-retardant granule of filling reaches to have good fire resistance simultaneously.
Wherein, support frame 4 is light steel construction support frame, and is many support columns alternately, and the totality is hourglass form, and the 1 inner wall of both ends supporting plate body through setting up to the support frame 4 of steel construction, reduces plate body 1's combustion rate when using, has stable support nature simultaneously concurrently.
Wherein, net layer 7 sets up to multilayer glass fiber intercrossing, covers the inner wall of plate body 1, reaches fire-retardant effect through net layer 7, and the result of use is showing.
The specific use mode and function of the embodiment are as follows: the utility model discloses in, after the user installs concatenation with plate body 1, in the use, the fine messenger plate body 1 of skin 5 and net layer 7 is difficult for being lighted by the flame source, isolated outside high temperature simultaneously, and the support frame 4 of plate body 1 inside reduces plate body 1's total area with embedded post 3, reduces the combustion rate, improves stable support for plate body 1 simultaneously.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a fire-retardant type composite sheet for building engineering, includes plate body (1) and recess (2), and recess (2) set up on the surface of plate body (1), its characterized in that: the surface of plate body (1) is provided with outer layer (5), the inside embedding of plate body (1) has embedded column (3) and support frame (4), the inside embedding of embedded column (3) is provided with inner tube (8) and baffle (6), inner tube (8) are located embedded column (3) position placed in the middle, baffle (6) are provided with four, embedded column (3) inside vertically, with embedded column (3) inner chamber partition, the below of outer (5) is provided with net layer (7).
2. The flame retardant composite sheet according to claim 1, wherein: the outer layer (5) is one of a gypsum board or a cement fiber composite board.
3. The flame retardant composite sheet according to claim 1, wherein: the embedded columns (3) are arranged in a plurality of positions among the support frames (4), the surfaces of the support frames (4) are fixedly connected, and the interior of each embedded column (3) can be filled with flame-retardant particles.
4. The flame retardant composite sheet according to claim 1, wherein: the support frame (4) is a light steel structure support frame, is formed by a plurality of support columns in a crossed mode, is overall in a hourglass shape, and supports the inner wall of the plate body (1) at two ends.
5. The flame retardant composite sheet according to claim 1, wherein: the grid layer (7) is formed by mutually crossing a plurality of layers of glass fibers and covers the inner wall of the plate body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921531088.4U CN211058053U (en) | 2019-09-15 | 2019-09-15 | Flame-retardant composite board for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921531088.4U CN211058053U (en) | 2019-09-15 | 2019-09-15 | Flame-retardant composite board for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211058053U true CN211058053U (en) | 2020-07-21 |
Family
ID=71591367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921531088.4U Active CN211058053U (en) | 2019-09-15 | 2019-09-15 | Flame-retardant composite board for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211058053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695920A (en) * | 2020-12-25 | 2021-04-23 | 兰州理工大学 | Assembled building outer wall and construction method thereof |
-
2019
- 2019-09-15 CN CN201921531088.4U patent/CN211058053U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112695920A (en) * | 2020-12-25 | 2021-04-23 | 兰州理工大学 | Assembled building outer wall and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 644000 No. 24 Qihang West Road, Luolong Industrial Park, Luolong Industrial Park, Nanxi District, Yibin City, Sichuan Province Patentee after: Sichuan jiushang assembled steel structure engineering Co.,Ltd. Address before: 644000 No. 24 Qihang West Road, Luolong Industrial Park, Luolong Industrial Park, Nanxi District, Yibin City, Sichuan Province Patentee before: Zhengyi Group Steel Structure Co.,Ltd. |