CN219753675U - Foam concrete prefabricated wallboard - Google Patents
Foam concrete prefabricated wallboard Download PDFInfo
- Publication number
- CN219753675U CN219753675U CN202321271351.7U CN202321271351U CN219753675U CN 219753675 U CN219753675 U CN 219753675U CN 202321271351 U CN202321271351 U CN 202321271351U CN 219753675 U CN219753675 U CN 219753675U
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- CN
- China
- Prior art keywords
- foam concrete
- side wall
- positioning groove
- main body
- panel according
- 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.)
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Links
- 239000011381 foam concrete Substances 0.000 title claims abstract description 36
- 239000003063 flame retardant Substances 0.000 claims abstract description 16
- 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 abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 11
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to the field of building construction and discloses a foam concrete prefabricated wallboard which comprises a main body, wherein a first positioning groove is formed in the rear position of the center of one side wall of the main body, a second positioning groove is formed in the front position of the center of one side wall of the main body, clamping grooves and plugs are respectively formed in one side wall of the first positioning groove and one side wall of the second positioning groove, foam concrete is poured in the main body, flame retardant layers are respectively arranged on the front side wall and the rear side wall of the foam concrete, and hydrophobic coatings are respectively coated on the two outer side walls of the main body. According to the utility model, the installation can be facilitated through the positioning groove, the flame retardant layer in the wallboard can effectively prevent flame from spreading, the outer side walls of the wallboard are respectively coated with the hydrophobic layer, and the infiltration of moisture in the air in the later stage can be prevented.
Description
Technical Field
The utility model relates to the field of house construction, in particular to a foam concrete prefabricated wallboard.
Background
Foam concrete is also called light concrete and the like (the apparent specific gravity of a high-quality product is smaller than that of water), is a novel building energy-saving material which is waste-utilized, environment-friendly, energy-saving, low in cost and incombustible, and wallboards manufactured by using the foam concrete as a raw material are widely used in various building fields, the wall body in the existing light wallboard is approximately cast and molded in the building process, the engineering quantity is large, the foam concrete is only suitable for large-scale building construction, the building of a small building cannot be carried out by using a brick-like stacked structure, and the requirement of an installation structure is high, so that the field in which the wall body can be used is limited to a certain extent.
Through searching, chinese patent discloses a prefabricated wall panel (publication No. cn201080067576. X), which has problems of inconvenient installation, water absorption of the later wall body, and difficult installation, thus resulting in low installation efficiency and time-consuming later maintenance, although the wall is made in advance, and thus, a person skilled in the art provides a foam concrete prefabricated wall panel having an installation structure to solve the problems set forth in the above-mentioned background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the foam concrete prefabricated wallboard, which can be easily installed on a board through a positioning groove, and the water-repellent layers coated on the two side walls of the main body can solve the problem of water absorption of a later wall, and the flame-retardant layer in the wall can timely block the loss caused by fire burning.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the foam concrete prefabricated wallboard comprises a main body, wherein a first positioning groove is formed in the rear part of the center of one side wall of the main body, a second positioning groove is formed in the front part of the center of one side wall of the main body, clamping grooves and plugs are respectively formed in one side wall of the first positioning groove and one side wall of the second positioning groove, foam concrete is poured in the main body, flame retardant layers are respectively arranged on the front side wall and the rear side wall of the foam concrete, and hydrophobic coatings are respectively coated on the two outer side walls of the main body;
through above-mentioned technical scheme, the constant head tank can be light to align the installation with panel, and the cock strip can carry out effectual wall body sealedly with the mutual adaptation of draw-in groove, and flame spreading when fire can be solved effectively to fire-retardant layer, and the infiltration of humidity to the wall body in the later stage air can be solved to the hydrophobic coating.
Further, the two plugs are fixedly connected with the first positioning groove and the second positioning groove respectively;
through the technical scheme, the plug strip is more firmly installed and prevented from falling off after the wall surface is installed.
Further, a plurality of reinforcing steel bars are fixedly connected to the positions, close to the two sides, of the inner center of the foam concrete;
through above-mentioned technical scheme, wholly consolidated the structure of wall body, effectively solved the wallboard and installed at the transportation and damage because of misoperation leads to wallboard fracture.
Further, a plurality of reserved reinforcing steel bar hole sites are arranged in the center of the upper end face of the main body;
through above-mentioned technical scheme, can insert the reinforcing bar through the hole site of reservation and carry out the omnidirectional and fix when wallboard is installed.
Further, the reinforcing steel bar is made of screw thread steel;
through the technical scheme, the deformed steel bar has the characteristics of good durability, strong pressure resistance, good shock resistance, convenience in welding and the like.
Further, anti-delamination layers are respectively arranged on the outer side walls of the two side flame-retardant layers, and the anti-delamination layers are made of stainless steel metal meshes;
through above-mentioned technical scheme, prevent the drop of wall skin in the transportation installation.
Further, the material of the plug is corrosion-resistant rubber;
through above-mentioned technical scheme, can with the mutual adaptation of draw-in groove reach a sealed effect, prevent that liquid from penetrating into the wall seam in a large scale.
Further, the flame-retardant layer is made of a rock wool board;
through the technical scheme, the rock wool plays a role in flame retardance, and the fire spreading greatly during fire is effectively relieved.
The utility model has the following beneficial effects:
1. according to the utility model, the locating grooves at the front and rear ends can more conveniently enable the wall body to be installed, so that the installation efficiency is effectively improved, and the plugs in the locating grooves can prevent liquid from penetrating into the wall body from wall joints.
2. According to the utility model, both outer side walls of the wallboard are coated with the hydrophobic coating, so that the damage caused by water seepage in the wall due to air humidity in the later period is effectively relieved.
Drawings
FIG. 1 is a perspective view of a precast foam concrete wall panel according to the present utility model;
FIG. 2 is a top view of a foam concrete prefabricated wall panel according to the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 1 at A;
fig. 4 is an enlarged schematic view at B in fig. 2.
Legend description:
1. a main body; 2. reserving a reinforcing steel bar hole site; 3. a first positioning groove; 4. reinforcing steel bars; 5. foam concrete; 6. a clamping groove; 7. a stopper; 8. delamination prevention; 9. a flame retardant layer; 10. a hydrophobic coating; 11. and a second positioning groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a precast foam concrete wallboard, including main part 1, main part 1 lateral wall center is equipped with first constant head tank 3 near back department, main part 1 lateral wall center is equipped with second constant head tank 11 near front department, be equipped with draw-in groove 6 and cock strip 7 on first constant head tank 3 and the 11 lateral wall of second constant head tank respectively, foam concrete 5 has been pour to the inside of main part 1, both sides wall are equipped with fire-retardant layer 9 respectively around the foam concrete 5, two lateral walls of main part 1 all scribble hydrophobic coating 10, can go through above device and play convenient equipment for packaging efficiency, carry out fire-retardant abundant economic loss that reduces through fire-retardant layer 9 when the conflagration takes place simultaneously.
Two plugs 7 are fixed connection respectively with first constant head tank 3 and second constant head tank 11, the inside center of foam concrete 5 is by a plurality of reinforcing bars 4 of both sides department fixedly connected with, main part 1 up end center department all is equipped with a plurality of reserved bar hole sites 2, reinforcing bar 4's material is the screw-thread steel, a lateral wall of flame retardant coating 9 of both sides is equipped with anti-delamination 8 respectively, anti-delamination 8 material is stainless steel metal mesh, plug 7's material is corrosion-resistant rubber, the liquid can be alleviated from wall seam infiltration to inside and cause the damage, reinforcing bar 4 can make the whole hardness of wallboard increase, reserved bar hole site 2 can add the reinforcing bar when the wall body is installed and make the wall body more firm, screw-thread steel hardness toughness is good can effectively consolidate the wall body, anti-delamination 8 can prevent later stage wall body shell's drop.
Working principle: reinforcing steel bars 4 inside foam concrete 5 can play the effect of reinforcing the wallboard, and the reserved steel bar hole site 2 express delivery of the up end of wallboard installs the reinforcing bar additional when later stage installation, and the inside fire-retardant layer 9 of foam concrete 5 can solve the economic loss that the conflagration brought effectively, and the wall skin that the anti-delamination 8 can solve to lead to in the transportation installation drops, and the hydrophobic coating of wall both sides wall can prevent that moisture in the later stage air from corroding the wall body.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a precast foam concrete wallboard, includes main part (1), its characterized in that: the novel waterproof and waterproof device is characterized in that a first positioning groove (3) is formed in the center of one side wall of the main body (1) near the rear, a second positioning groove (11) is formed in the center of one side wall of the main body (1) near the front, a clamping groove (6) and a plug strip (7) are respectively formed in one side wall of the first positioning groove (3) and one side wall of the second positioning groove (11), foam concrete (5) is poured in the main body (1), flame retardant layers (9) are respectively arranged on the front side wall and the rear side wall of the foam concrete (5), and hydrophobic coatings (10) are respectively coated on two outer side walls of the main body (1).
2. A precast foam concrete wall panel according to claim 1, characterized in that: the two plugs (7) are fixedly connected with the first positioning groove (3) and the second positioning groove (11) respectively.
3. A precast foam concrete wall panel according to claim 1, characterized in that: the foam concrete (5) is characterized in that a plurality of reinforcing steel bars (4) are fixedly connected to the positions, close to the two sides, of the inner center of the foam concrete.
4. A precast foam concrete wall panel according to claim 1, characterized in that: the center of the upper end face of the main body (1) is provided with a plurality of reserved reinforcing steel bar hole sites (2).
5. A precast foam concrete wall panel according to claim 3, characterized in that: the reinforcing steel bar (4) is made of screw thread steel.
6. A precast foam concrete wall panel according to claim 1, characterized in that: an anti-delamination layer (8) is arranged on one outer side wall of the flame-retardant layer (9) at two sides, and the anti-delamination layer (8) is made of stainless steel metal mesh.
7. A precast foam concrete wall panel according to claim 1, characterized in that: the material of the plug strip (7) is corrosion-resistant rubber.
8. A precast foam concrete wall panel according to claim 1, characterized in that: the flame-retardant layer (9) is made of rock wool boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321271351.7U CN219753675U (en) | 2023-05-24 | 2023-05-24 | Foam concrete prefabricated wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321271351.7U CN219753675U (en) | 2023-05-24 | 2023-05-24 | Foam concrete prefabricated wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753675U true CN219753675U (en) | 2023-09-26 |
Family
ID=88075659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321271351.7U Active CN219753675U (en) | 2023-05-24 | 2023-05-24 | Foam concrete prefabricated wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753675U (en) |
-
2023
- 2023-05-24 CN CN202321271351.7U patent/CN219753675U/en active Active
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