CN209799069U - Prefabricated light sandwich composite batten - Google Patents
Prefabricated light sandwich composite batten Download PDFInfo
- Publication number
- CN209799069U CN209799069U CN201920321197.7U CN201920321197U CN209799069U CN 209799069 U CN209799069 U CN 209799069U CN 201920321197 U CN201920321197 U CN 201920321197U CN 209799069 U CN209799069 U CN 209799069U
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- CN
- China
- Prior art keywords
- wallboard
- wallboards
- prefabricated light
- sandwich composite
- light sandwich
- 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
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Abstract
The utility model discloses a compound slat of prefabricated light sandwich belongs to building material technical field. The composite strip includes: the wallboard comprises a plurality of wallboards, wherein polystyrene boards or rock wool boards are contained in the wallboards, reinforcing bar expansion nets are arranged in the wallboards, fine aggregate concrete is filled between the two connected wallboards, and the boards and the original main body structure are connected through a plurality of connecting embedded bars. The utility model discloses a compound slat of prefabricated light sandwich adopts the holistic ability that has muscle expansion net to strengthen the wallboard to adopt and connect bar planting and former body structure to connect, gap department adopts the pea gravel concrete to fill, and low in labor strength has very important using value.
Description
Technical Field
The utility model relates to a building material technical field, concretely relates to compound slat of prefabricated light sandwich.
Background
Most of wall materials in the building market are block masonry, prefabricated slab installation and the like, and have many disadvantages such as: the wall body has the advantages of high energy consumption of raw materials, large transportation capacity, strong environmental pollution, high wall body density, high heat conductivity coefficient, poor sound insulation performance, poor wall body integrity, more wall body cracks, high energy consumption, large occupied area of the wall body and high construction labor intensity.
The prefabricated light sandwich composite batten with high wall integrity and low construction labor intensity has great practical value because the prefabricated light sandwich composite batten with high wall integrity and low construction labor intensity brings great influence on the engineering quality and the engineering cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides a compound slat of prefabricated light sandwich can solve the above-mentioned problem among the prior art.
The utility model provides a compound slat of prefabricated light sandwich, include: the wallboard comprises a plurality of wallboards, wherein polystyrene boards or rock wool boards are contained in the wallboards, reinforcing bar expansion nets are arranged in the wallboards, fine aggregate concrete is filled between the two connected wallboards, and the boards and the original main body structure are connected through a plurality of connecting embedded bars.
preferably, the medial surface of the upper and lower both sides of wallboard all is provided with the muscle expansion net, is provided with a plurality of joint supports between the two-layer muscle expansion net.
Preferably, the connection supports are arranged perpendicular to the ribbed expanded mesh.
Preferably, the fine aggregate concrete filling position is filled and leveled by cement mortar.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a compound slat of prefabricated light sandwich adopts the holistic ability that has muscle expansion net to strengthen the wallboard to adopt and connect bar planting and former body structure to connect, gap department adopts the pea gravel concrete to fill, and low in labor strength has very important using value.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
Fig. 3 is a schematic view of the connection relationship between the present invention and the original main body structure.
description of reference numerals:
1. The main body structure comprises 2 parts of wall boards, 3 parts of connecting embedded bars, 4 parts of reinforced expansion nets, 4-1 parts of connecting supports and 5 parts of fine aggregate concrete.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a prefabricated light sandwich composite slat, include: a plurality of wallboard 2, contain polyphenyl board or rock wool board 2-1 in the wallboard 2, be provided with muscle expansion net 4 in the wallboard 2, adopt fine aggregate concrete 5 to fill between two connected wallboards 2, adopt a plurality of connection planting muscle 3 to be connected between wallboard 2 and the former body structure 1.
Furthermore, the inner side surfaces of the upper side and the lower side of the wall plate 2 are respectively provided with a rib expansion net 4, and a plurality of connecting supports 4-1 are arranged between the two layers of rib expansion nets 4, so that the overall performance of the wall body is enhanced.
Further, the connecting supports 4-1 are arranged perpendicular to the ribbed expanded mesh 4.
Further, the filling position of the fine aggregate concrete 5 is filled with cement mortar for joint filling and leveling.
The utility model has the advantages that:
The utility model discloses a compound slat of prefabricated light sandwich adopts the holistic ability that has muscle expansion net to strengthen the wallboard to adopt and connect bar planting and former body structure to connect, gap department adopts the pea gravel concrete to fill, and low in labor strength has very important using value.
The non-illustrated parts related to the present invention are the same as or implemented by using the prior art.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (4)
1. a prefabricated lightweight sandwich composite plank comprising: a plurality of wallboard (2), contain polyphenyl board or rock wool board (2-1) in wallboard (2), be provided with in wallboard (2) and have muscle expansion net (4), adopt fine aggregate concrete (5) to fill between two wallboard (2) that are connected, adopt a plurality of connections bar planting (3) to be connected between wallboard (2) and former body structure (1).
2. a prefabricated light sandwich composite slat according to claim 1, characterized in that the inner side of the upper and lower sides of the wall panel (2) is provided with a ribbed expanded mesh (4), and a plurality of connecting struts (4-1) are provided between the two layers of ribbed expanded meshes (4).
3. A prefabricated light-weight sandwich composite plank as claimed in claim 2, wherein said connecting supports (4-1) are arranged perpendicular to the ribbed expanded mesh (4).
4. A prefabricated lightweight sandwich composite slat as claimed in claim 1 wherein the filling of said fine aggregate concrete (5) is joint-filled with cement mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920321197.7U CN209799069U (en) | 2019-03-14 | 2019-03-14 | Prefabricated light sandwich composite batten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920321197.7U CN209799069U (en) | 2019-03-14 | 2019-03-14 | Prefabricated light sandwich composite batten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209799069U true CN209799069U (en) | 2019-12-17 |
Family
ID=68824779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920321197.7U Expired - Fee Related CN209799069U (en) | 2019-03-14 | 2019-03-14 | Prefabricated light sandwich composite batten |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209799069U (en) |
-
2019
- 2019-03-14 CN CN201920321197.7U patent/CN209799069U/en not_active Expired - Fee Related
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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: 20191217 Termination date: 20210314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |