CN203514636U - Cylindrical plastic-wood composite sectional material - Google Patents
Cylindrical plastic-wood composite sectional material Download PDFInfo
- Publication number
- CN203514636U CN203514636U CN201320680308.6U CN201320680308U CN203514636U CN 203514636 U CN203514636 U CN 203514636U CN 201320680308 U CN201320680308 U CN 201320680308U CN 203514636 U CN203514636 U CN 203514636U
- Authority
- CN
- China
- Prior art keywords
- cylindrical plastic
- sectional material
- wood composite
- wood
- composite sectional
- 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
Links
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model relates to a cylindrical plastic-wood composite sectional material which is suitable for producing products such as vertical columns and cross beams used in occasions such as pavilions, houses and grape trellis. The cylindrical plastic-wood composite sectional material is composed of a hollow cylindrical plastic-wood structure layer, wherein four symmetrically-distributed inner grooves are formed in vertically opposite positions in the structure layer; four symmetrically-distributed outer grooves are formed in vertically opposite positions outside the structure layer; each of the outer grooves is located between the two adjacent inner grooves; each of the inner grooves is located between the two adjacent outer grooves. The cylindrical plastic-wood composite sectional material disclosed by the utility model is reasonable in design, convenient to produce and manufacture, and capable of being produced only by a die with a cross section identical to the cross section of the cylindrical plastic-wood composite sectional material disclosed by the utility model during manufacturing. Compared with wood sectional materials, the cylindrical plastic-wood composite sectional material does not waste lots of wood, does not need to fell lots of trees, and cannot break the ecological environment, as well as is free from season cracking and mildew corrosion during a use process, and longer in service life; compared with reinforced concrete fabricated parts, the cylindrical plastic-wood composite sectional material is light in weight, convenient to install, aesthetic, and free from generating logs of building rubbish after being discarded.
Description
Technical field
The utility model relates to a kind of cylindrical Wood plastic composite section bar.Be applicable to make the products such as column that the occasions such as wayside pavilion, house, grape trellis are used, crossbeam.
Background technology
When building the buildings such as wayside pavilion, house, grape trellis, often need to use column, crossbeam etc.These columns, crossbeam are to be made by wooden profile material, reinforced concrete precast member etc. traditionally, but use wooden profile material to make column, crossbeam, need to waste a large amount of timber on the one hand, cut down a large amount of trees, ecological environment is damaged, cause soil erosion etc., on the other hand, the column that wooden profile material is made into, crossbeam be easy season cracking in use, the corrosion etc. of easily going mouldy, thus affect its application life; The column, the crossbeam that use reinforced concrete precast member to make, heaviness, installs inconvenience, not attractive in appearance, after discarding, will produce a large amount of building wastes etc.
In recent years, along with the enhancing of people's environmental protection consciousness, raw material sources extensively, environmental friendliness, Wood plastic composite renewable, that can be recycled be more and more subject to people's attention.It is to take a kind of broad-spectrum composite material that waste or used plastics, wood powder etc. make as Raw material processing, its process principle is: waste or used plastics and the wood fibre (wood chip, bamboo powder, rice husk, straw stalk etc.) having no value for use are mixed by a certain percentage, and add special auxiliary agent, through techniques such as high-temperature fusion, mixing, moulding, make the section bar of definite shape.It has the similar processing characteristics of same timber, can saw, can follow closely, can dig, good resistance to ethanol, corrosion resistant performance, do not breed bacterium, be difficult for being damaged by worms, do not grow fungi, by adding different auxiliary agents, can change the characteristics such as density of plastic-wood material, can also reach anti-aging, antistatic, the specific (special) requirements such as fire-retardant.Meanwhile, Wood plastic composite has the outward appearance of timber, hardness, material homogeneous, the size higher than plastic products and compared with timber, stablizes, is difficult for cracking and without features such as timber knot, twills; It has the processability of thermoplastic, and little to equipment attrition; Do not need to utilize toxic chemical substance to process, not containing formaldehyde; Reusable and recycling after discarded, and can biodegradation, be conducive to the plurality of advantages such as environmental protection.
So, invent a kind of cylindrical Wood plastic composite section bar very necessary.
Summary of the invention
The purpose of this utility model is to provide a kind of cylindrical Wood plastic composite section bar, and this cylindrical Wood plastic composite section bar had both had high mechanical strength, can make structure materials'use, and its aesthetic appearance is strong simultaneously, does not corrode, and does not go mouldy, and can repeat processing and utilization etc.
Cylindrical Wood plastic composite section bar takes following scheme to realize:
Cylindrical Wood plastic composite section bar consists of hollow cylindrical Wood plastic composite deck; There are 4 symmetrical inner groovies the relative position of deck internal vertical, and there are 4 symmetrical outer grooves the relative position of deck external vertical, and each outer groove is between two adjacent inner groovies, and each inner groovy is between two adjacent outer grooves.
The cylindrical Wood plastic composite profile design of the utility model is reasonable, and it is convenient to manufacture, and only need adopt the mouth mould consistent with the utility model cross section to produce during manufacture.Compare with wooden profile material, the utility model does not need to waste a large amount of timber, does not need to cut down a large amount of trees, can not damage etc. ecological environment, and in use be not easy season cracking, and the difficult corrosion etc. of going mouldy, has longer application life; Compare with reinforced concrete prefabricated component, the utility model is lightweight, easy for installation, attractive in appearance, after discarding, can not produce a large amount of building wastes etc.
Accompanying drawing explanation
Below with reference to accompanying drawing, the utility model is described in further detail:
Fig. 1 is cylindrical Wood plastic composite profile structure schematic diagram.
Fig. 2 is the structural representation in cylindrical Wood plastic composite section bar A-A cross section.
1-Wood plastic composite section bar, 2-inner groovy, the outer groove of 3-.
The specific embodiment
With reference to accompanying drawing 1, accompanying drawing 2, cylindrical Wood plastic composite section bar consists of hollow cylindrical Wood plastic composite deck 1; There are 4 symmetrical inner groovies 2 the relative position of deck 1 internal vertical, there are 4 symmetrical outer grooves 3 the relative position of deck 1 external vertical, each outer groove 3 is between two adjacent inner groovies 2, and each inner groovy 2 is between two adjacent outer grooves 3.
During use, cylindrical Wood plastic composite section bar can directly be used, also can be within it, embed metallic support rod in outer groove and re-use after improving its Rigidity and strength.
Claims (1)
1. cylindrical Wood plastic composite section bar, is characterized in that consisting of hollow cylindrical Wood plastic composite deck; There are 4 symmetrical inner groovies the relative position of deck internal vertical, and there are 4 symmetrical outer grooves the relative position of deck external vertical, and each outer groove is between two adjacent inner groovies, and each inner groovy is between two adjacent outer grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680308.6U CN203514636U (en) | 2013-10-31 | 2013-10-31 | Cylindrical plastic-wood composite sectional material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320680308.6U CN203514636U (en) | 2013-10-31 | 2013-10-31 | Cylindrical plastic-wood composite sectional material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203514636U true CN203514636U (en) | 2014-04-02 |
Family
ID=50373591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320680308.6U Expired - Fee Related CN203514636U (en) | 2013-10-31 | 2013-10-31 | Cylindrical plastic-wood composite sectional material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203514636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234317A (en) * | 2014-09-25 | 2014-12-24 | 湖州新远见木塑科技有限公司 | Combined wood-plastic vertical column structure convenient to mount |
-
2013
- 2013-10-31 CN CN201320680308.6U patent/CN203514636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234317A (en) * | 2014-09-25 | 2014-12-24 | 湖州新远见木塑科技有限公司 | Combined wood-plastic vertical column structure convenient to mount |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203603409U (en) | Plastic wood floor with V-type supporting | |
| CN203514636U (en) | Cylindrical plastic-wood composite sectional material | |
| CN203559520U (en) | I-shaped plastic-wood profile | |
| CN104002457A (en) | Co-extrusion mold for plastic-wood composite new materials | |
| CN204083763U (en) | A kind of plastic-wood section | |
| CN203514701U (en) | Plastic wood decorative plate | |
| CN101733808A (en) | Straw section with waterproof skin compounded on surface | |
| CN209163275U (en) | Inner support plastic-wood section | |
| CN114407444A (en) | Bearing structure material made of agricultural and forestry waste and manufacturing method thereof | |
| CN106366397A (en) | Light-weight delicate-fragrant environment-friendly wood-plastic composite material | |
| CN208951660U (en) | A kind of plastic-wood section of symmetrical structure | |
| CN205504445U (en) | Square column moulds wooden combined material section bar | |
| CN201924591U (en) | Reinforced plastic template | |
| CN204943011U (en) | Aluminium-mould-wood flour composite material section bar | |
| CN210216908U (en) | Biomass composite profile | |
| CN203120580U (en) | Composite frame structure made of synthetic wood and steel products and used for solar greenhouses | |
| CN203603395U (en) | Plastic-wood guardrail | |
| CN204081265U (en) | A kind of combination construction plastic-wood section | |
| CN203808613U (en) | Plastic-wood fence handrail | |
| CN204284892U (en) | Alfalfa/plastic composite hollow slab | |
| CN209742225U (en) | Combined structure plastic-wood section bar | |
| CN204781699U (en) | Ecological plank of square straight burr | |
| CN204940073U (en) | Plank is moulded with snap joint | |
| CN209482570U (en) | Lightweight abnormity plastic-wood section | |
| CN210950762U (en) | Asymmetric structure plastic-wood section bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |