CN202561680U - Polyurethane composite material lamp pole - Google Patents
Polyurethane composite material lamp pole Download PDFInfo
- Publication number
- CN202561680U CN202561680U CN2012200284743U CN201220028474U CN202561680U CN 202561680 U CN202561680 U CN 202561680U CN 2012200284743 U CN2012200284743 U CN 2012200284743U CN 201220028474 U CN201220028474 U CN 201220028474U CN 202561680 U CN202561680 U CN 202561680U
- Authority
- CN
- China
- Prior art keywords
- composite material
- polyurethane composite
- lamp pole
- material lamp
- polyurethane material
- 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 - Lifetime
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses a polyurethane composite material lamp pole which is good in mechanical property, corrosion resistance and ageing resistance and capable of prolonging service lives of lamps and lanterns. The technical scheme is that the polyurethane composite material lamp pole comprises a pole body (1). The polyurethane composite material lamp pole is characterized in that the pole body (1) is made of polyurethane composite material. The polyurethane composite material is a two-component system.
Description
Technical field
The utility model belongs to lamp stand structure field, especially a kind of mechanical performance, corrosion-resistant and ageing-resistant performance good and can prolong the light fixture compound polyurethane material lamp stand in service life.
Background technology
Lack the part lamp stand at present and processed by metal material, the problem of existence is: 1, bad mechanical property; 2, insulating properties are poor; 3, corrosion resistance, anti-aging and weatherability is poor; 4, shock damping reduces the service life of light fixture; 5, weight is big, and transportation is high with installation cost, and maintenance cost is high; 6, not energy-conserving and environment-protective.
Most of lamp stand is processed with resin composite materials, and its matrix resin is mainly unsaturated polyester (UP), vinylite and epoxy resin etc.The traditional glass fibre reinforced composites that epoxy, unsaturated polyester (UP) and vinylite etc. constitute, performance is relatively poor aspect mechanical, corrosion-resistant and ageing-resistant performance.
The utility model content
The purpose of the utility model provides a kind of mechanical performance, corrosion-resistant and ageing-resistant performance good and can prolong the light fixture compound polyurethane material lamp stand in service life.
The technical scheme of the utility model is: a kind of compound polyurethane material lamp stand, comprise the body of rod (1), and it is characterized in that the said body of rod (1) processed by compound polyurethane material.
Described compound polyurethane material is two component systems.
The effect of the utility model is: a kind of compound polyurethane material lamp stand, process by compound polyurethane material.
Compound polyurethane material comprises the resin system that isocyanates and polyol component can mix mutually; This kind system mixes via preforming tool and fully invades the profit fibrous material; The fiber of invading after the profit reacts curing molding via mould, is pulled out by draw-gear, and safety is decided tailoring just can get goods.
The utility model has the performance of many excellences than metalized lamp rod.1, the mechanical performance of excellence: its hot strength and bending strength superpressure cast aluminium far away and mild steel, even its bending strength is superior to stainless steel.2, good insulating properties.3, anticorrosive, anti-aging, weatherability is good, is applicable to adverse circumstances such as petrochemical industry district, coastal, acid rain, oil field, salt pan, desert.4, shock damping increases the service life of light fixture.5, in light weight, transportation is low with installation cost, and maintenance cost is low.6, energy-conserving and environment-protective can be practiced thrift steel.
The utility model is compared with polyester or vinyl esters pultrusion product lamp stand, and the intensity of polyurethane pultrusion product is significantly increased, and pinning Li Genggao does not contain styrene and peroxide, and organic volatile is extremely low, and cost also possibly reduce.
In polyester and vinyl esters pultrude process, usually outside axial direction fibre, also must increase the transverse strength that glass cloth or felt improve goods, can cancel glass cloth and felt with polyurethane product and only use axial roving.This has just significantly reduced material and labour costs, and can improve the pultrusion linear velocity.In addition, the fiber content in the polyurethane pultrusion product can be up to 85%, and the maximum actual fibers content in polyester or the vinyl esters pultrusion product is 60%.Because fiber content and product strength are high, pultrusion product can be done thinlyyer, thereby weight is lighter.
Below in conjunction with accompanying drawing and embodiment the utility model is done further explanation.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
The specific embodiment
A kind of compound polyurethane material lamp stand comprises the body of rod 1, and the body of rod 1 is processed by compound polyurethane material, and compound polyurethane material is two component systems.
Claims (1)
1. a compound polyurethane material lamp stand comprises the body of rod (1), it is characterized in that the said body of rod (1) processed by compound polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200284743U CN202561680U (en) | 2012-01-29 | 2012-01-29 | Polyurethane composite material lamp pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200284743U CN202561680U (en) | 2012-01-29 | 2012-01-29 | Polyurethane composite material lamp pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561680U true CN202561680U (en) | 2012-11-28 |
Family
ID=47211333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200284743U Expired - Lifetime CN202561680U (en) | 2012-01-29 | 2012-01-29 | Polyurethane composite material lamp pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561680U (en) |
-
2012
- 2012-01-29 CN CN2012200284743U patent/CN202561680U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104761880B (en) | Short fiber reinforced pultrusion composite materials solar components frame and preparation method thereof | |
| CN105626966A (en) | Combined type composite material bearing support | |
| CN202561680U (en) | Polyurethane composite material lamp pole | |
| CN104262920A (en) | Fiber-reinforced resin solar bracket and preparation method thereof | |
| CN205273624U (en) | Cabin cover before continuous carbon -fibre composite car | |
| CN102468635B (en) | Preparation technology of conductor spacer used by power transmission line | |
| CN204530688U (en) | The screw pile of supporting photovoltaic bracket | |
| CN102518287B (en) | Manufacturing method of boninite air tube and manufactured product thereof | |
| CN202500370U (en) | Composite material telegraph pole | |
| CN201583708U (en) | Mixed fiber reinforced core of optical cable | |
| CN202612859U (en) | High-strength anti-corrosion glass reinforced plastic bracket arm | |
| CN101644027A (en) | Bridge falsework using unsaturated composite epoxy resin materials | |
| CN201964043U (en) | Carbon fiber layer-lined oil pipe | |
| CN201635384U (en) | Pultrusion building template | |
| CN203948109U (en) | A kind of pultrusion shaped steel core glass steel girder steel | |
| CN202416373U (en) | Reinforced fiber polyurethane composite material manhole cover | |
| CN204299620U (en) | Pultruded steel core glass fiber reinforced plastic angle bracket | |
| CN205504449U (en) | Glass steel sectional shelf -unit | |
| CN201666036U (en) | Outdoor fence made of glass fiber reinforced plastics | |
| CN104373778A (en) | Large-diameter foundation bolt used for installing power transmission tower | |
| CN204539058U (en) | Photovoltaic bracket | |
| CN205480162U (en) | Modified glass steel sectional shelf -unit | |
| CN205480163U (en) | Novel glass steel sectional shelf -unit | |
| CN109721952A (en) | A kind of ageing-resistant composite resin formula suitable for pultrude process | |
| CN206319441U (en) | Basalt connector sandwich type wall panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
| CX01 | Expiry of patent term |