CN207974288U - The PVC wood plastic exterior wall of alternative lightgage steel joist separates - Google Patents
The PVC wood plastic exterior wall of alternative lightgage steel joist separates Download PDFInfo
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- CN207974288U CN207974288U CN201721919079.3U CN201721919079U CN207974288U CN 207974288 U CN207974288 U CN 207974288U CN 201721919079 U CN201721919079 U CN 201721919079U CN 207974288 U CN207974288 U CN 207974288U
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- plane
- exterior wall
- partition
- indent
- wood plastic
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Abstract
The utility model proposes a kind of partitions of the PVC wood plastic exterior wall of alternative lightgage steel joist, it includes the PVC wood plastic material partition main body of hollow structure and the first splicing construction and the second splicing construction that are separately positioned on partition main body both ends, first splicing construction includes symmetrically arranged indent inclined-plane and the first plane for being connect with indent inclined-plane, and the first open rectangular substructures of indent are designed between two the first planes；Second splicing construction includes the second plane of symmetrically arranged outer convex inclined plane and the connection of outer convex inclined plane, and the second open rectangular substructures of indent are designed between two the second planes.The PVC wood plastic exterior wall of the utility model separates, and can substitute traditional lightgage steel joist exterior wall partition, lower than the cost of lightgage steel joist, is convenient for construction and installation；The intensity of partition is high, and heat-insulated, sound insulation effect is more preferable；Outer side edges surface is uvioresistant coextruded layer, and anti-ultraviolet property is good, and the service life of exterior wall partition is long.
Description
Technical field
The utility model is related to environment-friendly engineering construction material production technical field, more particularly to a kind of alternative lightgage steel joist
PVC wood plastic exterior wall partition.
Background technology
Wood-plastic composite panel is one kind by including timber（Wood powder or bamboo powder）, thermoplastic macromolecule material, precipitated calcium carbonate
With other processing aids etc. extrusion molding is being heated through die apparatus and manufactured high-tech is environmentally protective new again after mixing
Type ornament materials has the performance and feature of timber and plastics concurrently, is the advanced composite material (ACM) that can substitute timber and plastics.It can be with
For almost all parts of building, such as floor, wallboard, roof, decoration wire, ceiling etc..Wood-plastic board has many
Compared to the superior feature such as other construction materials such as timber, burned brick, concrete, such as：It is waterproof, moisture-proof, wood can be solved
The problem of matter product is easy to rot after making moist to water suction in moist and more water environments, dilatancy, can use wooden to tradition
In the not applicable environment of product；It is insect prevention, termite-proof, effectively prevent insects harassing and wrecking, prolongs the service life；Color diversity, both had
There are natural wood texture and wood grain, and the color of needs can be customized according to the individual character of oneself；Plasticity is strong, can be very simple
Single realization personalization moulding, fully demonstrates characteristic feature；High-environmental, pollution-free, nuisanceless, recyclable, wood moulding production
Product are free of benzene substance, and content of formaldehyde 0.2 is less than EO grades of standards, can be recycled, timber usage amount is greatly saved, and is suitble to
The state basic policy of sustainable development, benefits the society；High fire line, can be effectively fire-retardant, and fire-protection rating reaches B1 grades, meets fiery self-extinguishment, does not produce
Raw any toxic gas；Machinability is good, can order, can dig, can saw, can bore, surface can japanning；Installation is simple, and construction is convenient, no
Complicated construction technology is needed, set-up time and expense are saved；It is not cracked, does not expand, it is indeformable, without repair and maintenance, just
In cleaning, later period maintenance and upkeep cost etc. are saved.
Exterior wall partition is a necessary part of the building when building, and can not only play wall functional area and draw
The effect divided, can also play decoration function.Current exterior wall partition is typically all that light gauge steel structure, cost is used to compare
It is high；In addition, its anti-uv-ray, heat-insulating capability, decorative effect, installation convenience all be not so good as wood-plastic board.
Invention content
In view of the partition of existing lightgage steel joist exterior wall there are the shortcomings that, the purpose of this utility model be to provide it is a kind of substitute it is light
The PVC wood mould plate exterior wall of steel joist separates, and intensity is high, installation is convenient and uvioresistant ability and heat-proof quality are excellent.
To reach the purpose of this utility model, the PVC wood plastic exterior wall of alternative lightgage steel joist of the utility model a kind of every
It is disconnected include the PVC wood plastic material partition main body of hollow structure and be separately positioned on first splicing construction at partition main body both ends with
Second splicing construction, the partition main body includes towards the outer panel of wall outer side and towards the interior plate on the inside of wall, outside
Multiple connecting ribs are connected between side plate and interior plate；First splicing construction includes symmetrically arranged indent inclined-plane
And the first plane being connect with indent inclined-plane, the first open rectangular substructures of indent are designed between two the first planes；Institute
The second splicing construction stated includes the second plane of symmetrically arranged outer convex inclined plane and the connection of outer convex inclined plane, two the second planes
Between be designed with the second open rectangular substructures of indent；The adjacent exterior wall partition is when mutual assembled, the indent
Inclined-plane is abutted with outer convex inclined plane, and first plane is abutted with the second plane, first open rectangular substructures and second
Open rectangular substructures form a rectangular configuration passed through for square tube being closed.
Preferably, the surface of the outer panel is uvioresistant coextruded layer.
Further preferably, first splicing construction and the second splicing construction are hollow structure.
The utility model has the beneficial effects that the PVC wood plastic exterior wall partition, can substitute outside traditional lightgage steel joist
Wall separates, lower than the cost of lightgage steel joist, is convenient for construction and installation；The intensity of partition is high, and heat-insulated, sound insulation effect is more preferable；Outside
Side edge surface is uvioresistant coextruded layer, and anti-ultraviolet property is good, and the service life of exterior wall partition is long.
Description of the drawings
Through the following detailed description taken in conjunction with the accompanying drawings, the utility model objects, features and advantages above-mentioned and other will
It becomes apparent.Wherein：
Fig. 1 show a kind of cross section structure signal of the PVC wood plastic exterior wall partition of replacement lightgage steel joist of the utility model
Figure.
Specific implementation mode
In conjunction with the structure feature and advantage of attached drawing the utility model, details are as follows.
A kind of cross section structure of the PVC wood plastic exterior wall partition of the replacement lightgage steel joist of the utility model shown in Figure 1
Schematic diagram, exterior wall partition include the partition main body 10 of hollow structure and are separately positioned on and separate the first of main body both ends
Splicing construction 30 and the second splicing construction 40, the partition main body 10 includes towards the outer panel 12 of wall outer side and towards wall
The interior plate 14 of internal side, is connected with multiple connecting ribs 20 between outer panel 12 and interior plate 14；First splicing
Structure 30 includes symmetrically arranged indent inclined-plane 31 and the first plane 32 being connect with indent inclined-plane 31, two the first planes 32
Between be designed with the first open rectangular substructures 33 of indent；Second splicing construction 40 includes symmetrically arranged outer convex inclined plane
41 and the second plane 42 that connects of outer convex inclined plane 42, the second open rectangle knot of indent is designed between two the second planes 42
Structure 43；When mutual assembled, the indent inclined-plane 31 is abutted with outer convex inclined plane 41, described for the adjacent exterior wall partition
First plane 32 is abutted with the second plane 42, and first open rectangular substructures 33 and the second open rectangular substructures 43 form one
The rectangular configuration passed through for square tube being closed；The material of the exterior wall partition is PVC wood plastic material.
In a preferred embodiment, the surface of the outer panel is uvioresistant coextruded layer；Another preferred
In embodiment, first splicing construction 30 and the second splicing construction 40 are hollow structure.
In another preferred embodiment, the PVC wood plastic material includes PVC resin powder 58%- by weight percentage
63%, precipitated calcium carbonate 17%-25%, wood powder or bamboo powder 15%-20%, the cured 0.3%- of foaming agent 3%-4% stearic acid 0.3%-0.7%, PE
0.7% and stabilizer 2%-3%.
The preparation method of the PVC wood plastic exterior wall partition of the above-mentioned replacement lightgage steel joist of the utility model includes the following steps：
PVC wood plastic material is weighed according to above-mentioned proportioning, is uniformly mixed；
Uniformly mixed material is made by extrusion molding together with coextrusion outside PVC wood plastic with ultraviolet ray-resistant material
Wall partition panel；
PVC wood plastic exterior wall partition panel made from co-extrusion is directly entered unhairing machine, plank is polished flat；And
PVC wood plastic exterior wall partition panel is cut according to design size, test package.
In some cases, further including plank after polishing after plank polishes flat according to the use demand of user
Into press, the step of suppressing texture to plank using the heating roller of press, PVC wood plastic exterior wall partition surface is set to have beautiful
Texture achievees the purpose that beauty.
The PVC wood plastic exterior wall of the utility model separates, and can substitute traditional lightgage steel joist exterior wall partition, compare lightgage steel joist
Cost it is lower, be convenient for construction and installation；The hollow structure that multiple connecting ribs are constituted is set between outer panel and interior plate, not only
It ensure that the intensity of partition, heat-insulated, sound insulation effect are more preferable；In assembly, the rectangle formed therebetween is empty for adjacent partition
Between structure stainless steel square tube can be allowed to pass through, further increase the intensity of construction wall；In addition, outer side edges surface is uvioresistant
Coextruded layer, anti-ultraviolet property is good, and the service life of exterior wall partition is long.
The utility model is not limited to the embodiment described, and those skilled in the art is not departing from the utility model
Spirit is that still may make some modifications or changes, therefore the rights protection scope of the utility model is with claims in the open scope
Subject to the range of restriction.
Claims (3)
1. the PVC wood plastic exterior wall of alternative lightgage steel joist separates, which is characterized in that the exterior wall partition includes hollow structure
The first splicing construction and the second splicing construction that PVC wood plastic material separates main body and is separately positioned on partition main body both ends, institute
State partition main body include towards the outer panel of wall outer side and towards the interior plate on the inside of wall, outer panel and interior plate it
Between be connected with multiple connecting ribs；First splicing construction includes symmetrically arranged indent inclined-plane and connects with indent inclined-plane
The first plane connect is designed with the first open rectangular substructures of indent between two the first planes；Second splicing construction
Including the second plane that symmetrically arranged outer convex inclined plane and outer convex inclined plane connect, indent is designed between two the second planes
Second open rectangular substructures；When mutual assembled, the indent inclined-plane is supported with outer convex inclined plane for the adjacent exterior wall partition
It connects, first plane is abutted with the second plane, and first open rectangular substructures and the second open rectangular substructures are formed
One rectangular configuration passed through for square tube being closed.
2. the PVC wood plastic exterior wall partition of alternative lightgage steel joist as described in claim 1, which is characterized in that the outside
The surface of plate is uvioresistant coextruded layer.
3. the PVC wood plastic exterior wall partition of alternative lightgage steel joist as described in claim 1, which is characterized in that described first
Splicing construction and the second splicing construction are hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919079.3U CN207974288U (en) | 2017-12-29 | 2017-12-29 | The PVC wood plastic exterior wall of alternative lightgage steel joist separates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919079.3U CN207974288U (en) | 2017-12-29 | 2017-12-29 | The PVC wood plastic exterior wall of alternative lightgage steel joist separates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974288U true CN207974288U (en) | 2018-10-16 |
Family
ID=63768293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721919079.3U Expired - Fee Related CN207974288U (en) | 2017-12-29 | 2017-12-29 | The PVC wood plastic exterior wall of alternative lightgage steel joist separates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204062A (en) * | 2017-12-29 | 2018-06-26 | 江苏正美生态木业有限公司 | PVC wood plastic exterior wall partition of alternative lightgage steel joist and preparation method thereof |
-
2017
- 2017-12-29 CN CN201721919079.3U patent/CN207974288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204062A (en) * | 2017-12-29 | 2018-06-26 | 江苏正美生态木业有限公司 | PVC wood plastic exterior wall partition of alternative lightgage steel joist and preparation method thereof |
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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: 20181016 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |