CN102909898A - Compound rod - Google Patents
Compound rod Download PDFInfo
- Publication number
- CN102909898A CN102909898A CN2012104176102A CN201210417610A CN102909898A CN 102909898 A CN102909898 A CN 102909898A CN 2012104176102 A CN2012104176102 A CN 2012104176102A CN 201210417610 A CN201210417610 A CN 201210417610A CN 102909898 A CN102909898 A CN 102909898A
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- China
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- mass parts
- coupled pole
- foamed material
- basic body
- clad
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Abstract
The invention discloses a compound rod. The compound rod is characterized by comprising a base tube filled with inorganic foam material and covered by a coating layer. The base tube is a paper tube. The inorganic foam material is cement. The coating layer is a heat-shrinkable plastic coating layer. The compound rod is a cylinder. The compound rod with smooth surface is high in bending strength, color-variable, low in specific weight, high in cost performance, long in service life, energy-saving, environment-friendly and recyclable, meets product requirements and satisfies market trends.
Description
Technical field
The present invention relates to supporting bracket and use the tubing field, relate in particular to a kind of coupled pole.
Background technology
Supporting bracket has metal tube, composite metal-plastic pipe, fiberglass pipe with tubing at present, because metal tube surface is not treated, easily gets rusty, and service life is short; The composite metal-plastic pipe price is large, the sexual valence ratio; The glass fibre thickness of pipe wall is large, and weight is large, can not recycle, and cost of transportation is large.Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The purpose of this invention is to provide a kind of coupled pole that supporting bracket is used that is applied to.
The technical solution used in the present invention is:
A kind of coupled pole is characterized in that: comprise basic body, be filled with inorganic foamed material in the described basic body, described basic body is coated with clad.
Described basic body is paper tube body or thermoplastic resin body.
Described inorganic foamed material is the foamed material of cement or cement admixture.
Described clad is the thermal contractible plastic clad.
Coupled pole is cylinder, cylindrical column, FRP Columns or Rome cylindrical column.
The prescription of the foamed material of described cement admixture: cement 90-120 mass parts, flyash 10-25 mass parts, polypropylene fibre 0.5-5 mass parts, masterbatch 0.5-5 mass parts, swelling agent 1-8 mass parts, calcium chloride 0.1-2 mass parts, water 45-60 mass parts, hydrogen peroxide 2-10 mass parts.
The concentration of described hydrogen peroxide is 20-35%.
Advantage of the present invention is: bending strength is large, smooth surface, and color can variously change, and proportion is little, and cost performance is high, long service life, the energy-conserving and environment-protective recoverable meets the needs of product, the trend of catering to market.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is cylindrical cross-section structural representation of the present invention.
Fig. 2 is cylindrical column cross-sectional structure schematic diagram of the present invention.
Fig. 3 is FRP Columns cross-sectional structure schematic diagram of the present invention.
Fig. 4 is Rome of the present invention cylindrical column cross-sectional structure schematic diagram.
Fig. 5 is cylinder of the present invention, FRP Columns vertical section structure schematic diagram.
Fig. 6 is cylindrical column of the present invention, Rome cylindrical column vertical section structure schematic diagram.
Wherein: 1, inorganic foamed material, 2, the paper tube body, 3, the thermoplastic resin body, 4, clad.
The specific embodiment
Shown in Fig. 1 and 5, a kind of coupled pole of the present invention, comprise basic body, be filled with inorganic foamed material 1 in the described basic body, described basic body is coated with clad 4, and described basic body is paper tube body 2, described inorganic foamed material 2 is cement foamed material, described clad 4 is the thermal contractible plastic clad, and the thermal contractible plastic clad is the heat-shrinkable tube of various solid colors, and coupled pole is cylinder.
Bending strength is large, smooth surface, and color can variously change, and proportion is little, and cost performance is high, long service life, the energy-conserving and environment-protective recoverable meets the needs of product, the trend of catering to market.
Shown in Fig. 2 and 6, a kind of coupled pole of the present invention, comprise basic body, be filled with inorganic foamed material 1 in the described basic body, described basic body is coated with clad 4, described basic body periphery is paper tube body 2, inwall is thermoplastic resin body 3, and described inorganic foamed material 2 is the foamed material of cement admixture, and described clad 4 is the thermal contractible plastic clad, the thermal contractible plastic clad is the heat-shrinkable tube that is printed on various floral designs, and coupled pole is cylindrical column.The prescription of the foamed material of described cement admixture: cement 100 mass parts, flyash 17 mass parts, polypropylene fibre 2 mass parts, masterbatch 2 mass parts, swelling agent 3 mass parts, calcium chloride 0.4 mass parts, water 54 mass parts, hydrogen peroxide 6 mass parts, the concentration of described hydrogen peroxide is 27%.
Shown in Fig. 3 and 5, a kind of coupled pole of the present invention, comprise basic body, be filled with inorganic foamed material 1 in the described basic body, described basic body is coated with clad 4, described basic body is paper tube body 2, described inorganic foamed material 2 is the foamed material of cement admixture, described clad 4 is the thermal contractible plastic clad, the thermal contractible plastic clad is the heat-shrinkable tube that is printed on various floral designs, coupled pole is FRP Columns, the prescription of the foamed material of described cement admixture: cement 95 mass parts, flyash 20 mass parts, polypropylene fibre 3 mass parts, masterbatch 4 mass parts, swelling agent 6 mass parts, calcium chloride 1 mass parts, water 50 mass parts, hydrogen peroxide 4 mass parts, the concentration of described hydrogen peroxide are 25%.
Shown in Fig. 4 and 6, a kind of coupled pole of the present invention, comprise basic body, be filled with inorganic foamed material 1 in the described basic body, described basic body is coated with clad 4, described basic body periphery is paper tube body 2, inwall is thermoplastic resin body 3, and described inorganic foamed material 2 is cement, and described clad 4 is the thermal contractible plastic clad, the thermal contractible plastic clad is various solid colors, and coupled pole is the Rome cylindrical column.
Claims (7)
1. coupled pole, it is characterized in that: comprise basic body, be filled with inorganic foamed material in the described basic body, described basic body is coated with clad.
2. a kind of coupled pole according to claim 1, it is characterized in that: described basic body is paper tube body or thermoplastic resin body.
3. a kind of coupled pole according to claim 1, it is characterized in that: described inorganic foamed material is the foamed material of cement or cement admixture.
4. a kind of coupled pole according to claim 1, it is characterized in that: described clad is the thermal contractible plastic clad.
5. a kind of coupled pole according to claim 1, it is characterized in that: coupled pole is cylinder, cylindrical column, FRP Columns or Rome cylindrical column.
6. a kind of coupled pole according to claim 3 is characterized in that: the prescription of the foamed material of described cement admixture: cement 90-120 mass parts, flyash 10-25 mass parts, polypropylene fibre 0.5-5 mass parts, masterbatch 0.5-5 mass parts, swelling agent 1-8 mass parts, calcium chloride 0.1-2 mass parts, water 45-60 mass parts, hydrogen peroxide 2-10 mass parts.
7. a kind of coupled pole according to claim 6, it is characterized in that: the concentration of described hydrogen peroxide is 20-35%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104176102A CN102909898A (en) | 2012-10-29 | 2012-10-29 | Compound rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104176102A CN102909898A (en) | 2012-10-29 | 2012-10-29 | Compound rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102909898A true CN102909898A (en) | 2013-02-06 |
Family
ID=47608581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104176102A Pending CN102909898A (en) | 2012-10-29 | 2012-10-29 | Compound rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102909898A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0520473A1 (en) * | 1991-06-28 | 1992-12-30 | Sumitomo Electric Industries, Ltd. | Multi-layered foam heat-shrinkable tube |
| CN101285545A (en) * | 2007-04-11 | 2008-10-15 | 王源生 | Inner core foaming -type metal pipes and method of manufacture |
| CN102010227A (en) * | 2010-08-19 | 2011-04-13 | 常熟风范电力设备股份有限公司 | Waterproof and corrosion-proof cement pole |
| CN202831404U (en) * | 2012-10-11 | 2013-03-27 | 玄绪发 | Foam cement-filled composite tube |
-
2012
- 2012-10-29 CN CN2012104176102A patent/CN102909898A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0520473A1 (en) * | 1991-06-28 | 1992-12-30 | Sumitomo Electric Industries, Ltd. | Multi-layered foam heat-shrinkable tube |
| CN101285545A (en) * | 2007-04-11 | 2008-10-15 | 王源生 | Inner core foaming -type metal pipes and method of manufacture |
| CN102010227A (en) * | 2010-08-19 | 2011-04-13 | 常熟风范电力设备股份有限公司 | Waterproof and corrosion-proof cement pole |
| CN202831404U (en) * | 2012-10-11 | 2013-03-27 | 玄绪发 | Foam cement-filled composite tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |