CN206917381U - Ageing-resistant glass fiber compound material electric pole - Google Patents
Ageing-resistant glass fiber compound material electric pole Download PDFInfo
- Publication number
- CN206917381U CN206917381U CN201720739456.9U CN201720739456U CN206917381U CN 206917381 U CN206917381 U CN 206917381U CN 201720739456 U CN201720739456 U CN 201720739456U CN 206917381 U CN206917381 U CN 206917381U
- Authority
- CN
- China
- Prior art keywords
- electric pole
- glass fiber
- layer
- rod
- resistant
- 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.)
- Active
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of ageing-resistant glass fiber compound material electric pole, and it is the double-layer structure being made up of the glass fibre body of rod of internal layer and the aging-resistant layer of outer layer, and the glass fibre body of rod is the hollow tubular body with taper.The aging-resistant layer is formed by the glass fiber yarn coiling for being impregnated with aliphatic polyurethane resin.Because glass fibre electric pole is using double-decker, internal layer is the glass fibre body of rod, and outer layer is aging-resistant layer, therefore electric pole not only has that in light weight, intensity is high, electrical insulation capability is good, the transport advantage such as mounting cost is low, but also there is ageing-resistant function, so as to extend the service life of electric pole；Because aging-resistant layer uses the structure type formed by the glass fiber yarn coiling for being impregnated with aliphatic polyurethane resin, solve the problems, such as that aging-resistant layer easily comes off.
Description
Technical field
A kind of electric pole is the utility model is related to, specifically a kind of glass fibre electric pole.
Background technology
The shaft tower used in China's overhead transmission line has cement electric pole, steel pipe pole and lattice steel tower.Conventional cement bar,
Steel pipe pole and framework formula steel tower weight are big, and easy cracking, corrosion, conduction, transport mounting cost are high；Composite material electric pole has weight
The advantages such as amount is light, intensity is high, electrical insulation capability is good, transport mounting cost is low, can improve and overcome the upper of traditional transmission tower
State shortcoming.
Glass fiber compound material electric pole high comprehensive performance, especially with the glass fiber compound material of epoxy resin
Electric pole possesses very excellent mechanical property, but the composite material electric pole weather resistance of epoxy resin-matrix is general, composite electricity
Bar is exposed in natural environment always, and sunlight, rainwater, acid, alkali, salt etc. make electric pole top layer be easy to aging.
By long-term practice, it was found that how to prevent the technical scheme of composite material electric pole top layer aging.
Utility model content
The purpose of this utility model is to provide a kind of ageing-resistant glass fiber compound material electric pole.
To achieve the above object, technical scheme is used by the utility model：
Ageing-resistant glass fiber compound material electric pole, it is the aging-resistant layer structure of the glass fibre body of rod and outer layer by internal layer
Into double-layer structure, the glass fibre body of rod is the hollow tubular body with taper.
Further, the uniform wall thickness of the glass fibre body of rod, or the glass fibre body of rod in the thin butt thickness of top end simultaneously
And from butt to the uniform gradual change of top end thickness, or the glass fibre body of rod is thin and from butt to top end thickness in top end thickness butt
Uniform gradual change.
Further, the glass fibre body of rod is formed by the glass fiber yarn coiling for being impregnated with resin.
Further, the aging-resistant layer is formed by the glass fiber yarn coiling for being impregnated with aliphatic polyurethane resin.
Further, the resin is using epoxy resin.
Further, the thickness of the aging-resistant layer is 0.4mm~3mm.
The beneficial effects of the utility model：
Because glass fibre electric pole using double-decker, internal layer is the glass fibre body of rod, outer layer is aging-resistant layer, therefore
Electric pole not only has the advantages such as in light weight, intensity is high, electrical insulation capability is good, transport mounting cost is low, but also with ageing-resistant
Function, so as to extend the service life of electric pole；Because aging-resistant layer uses the glass by being impregnated with aliphatic polyurethane resin
The structure type that silvalin coiling forms, solve the problems, such as that aging-resistant layer easily comes off.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the end structure illustration of the butt of ageing-resistant glass fiber compound material electric pole shown in Fig. 1；
Fig. 3 is along the sectional view of A-A lines shown in Fig. 1；
Fig. 4 is the sectional view of the amplification along B-B lines shown in Fig. 1.
In figure：1st, the glass fibre body of rod；2nd, aging-resistant layer；3rd, central through hole；4th, body of rod internal layer；5th, body of rod intermediate layer；
6th, body of rod outer layer.
Embodiment
As shown in Figure 1, 2, ageing-resistant glass fiber compound material electric pole, it is by the glass fibre body of rod 1 of internal layer and outer
The double-layer structure that the aging-resistant layer 2 of layer is formed, the glass fibre body of rod 1 is the hollow tubular body with taper, that is to say, that glass
Have in the glass fiber body of rod 1 central through hole 3, the uniform wall thickness of the glass fibre body of rod 1, or the body of rod in the thin butt thickness of top end simultaneously
And from butt to the uniform gradual change of top end thickness, the glass fibre body of rod 1 uses spiral winding technique productions, specifically by infiltrating
The glass fiber yarn coiling for having resin forms, and the aging-resistant layer 2 is the glass fibre by being impregnated with aliphatic polyurethane resin
Yarn coiling forms, and the thickness of the aging-resistant layer 2 is 0.4mm -3mm, and optimum thickness is 1.4mm~2mm.
In the present embodiment, the uniform wall thickness of the glass fibre body of rod 1.Except of course that outside the program, the glass fibre body of rod 1
Wall thickness can also so design：The glass fibre body of rod is thick in the thin butt of top end and from butt to the uniform gradual change of top end thickness,
Or the glass fibre body of rod is thin and from butt to the uniform gradual change of top end thickness in top end thickness butt.
The resin has very strong bearing capacity using epoxy resin after epoxy resin cure.
As shown in Figure 3,4, the glass fibre body of rod it is also possible that structure：It is included in body of rod internal layer 4, the body of rod
Interbed 5 and body of rod outer layer 6, body of rod internal layer 4 lay layer for the glass fiber yarn spiral winding of infiltration resin, and body of rod intermediate layer 5 is
The axial zero degree glass fiber yarn for infiltrating resin lays layer, and body of rod outer layer lays for the glass fiber yarn spiral winding of infiltration resin
Layer, the lay thickness in the body of rod intermediate layer 5 account for 4/5-the 1/5 of body of rod wall thickness.The axial zero degree in the body of rod intermediate layer 5 is fine
Yarn is tieed up successively to lay in step step by step from short to long from electric pole butt toward top end.The thickness of the aging-resistant layer 2 of outer layer be 0.4mm-
3mm, optimum thickness are 1.4mm~2mm.
Described above is preferred embodiment of the present utility model, certainly can not with this come limit the utility model it
Interest field, it is noted that for those skilled in the art, carried out to the technical solution of the utility model
Modification or equivalent substitution, without departure from the protection domain of technical solutions of the utility model.
Claims (6)
- A kind of 1. ageing-resistant glass fiber compound material electric pole, it is characterised in that：It is by the glass fibre body of rod of internal layer and outer The double-layer structure that the aging-resistant layer of layer is formed, the glass fibre body of rod is the hollow tubular body with taper.
- 2. ageing-resistant glass fiber compound material electric pole according to claim 1, it is characterised in that：The fiberglass pole The uniform wall thickness of body, either the glass fibre body of rod it is thick in the thin butt of top end and from butt to the uniform gradual change of top end thickness or The glass fibre body of rod is thin in top end thickness butt and from butt to the uniform gradual change of top end thickness.
- 3. ageing-resistant glass fiber compound material electric pole according to claim 1, it is characterised in that：The fiberglass pole Body is formed by the glass fiber yarn coiling for being impregnated with resin.
- 4. ageing-resistant glass fiber compound material electric pole according to claim 1, it is characterised in that：The aging-resistant layer is Formed by the glass fiber yarn coiling for being impregnated with aliphatic polyurethane resin.
- 5. ageing-resistant glass fiber compound material electric pole according to claim 3, it is characterised in that：What the resin used It is epoxy resin.
- 6. ageing-resistant glass fiber compound material electric pole according to claim 1, it is characterised in that：The aging-resistant layer Thickness is 0.4mm~3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739456.9U CN206917381U (en) | 2017-06-23 | 2017-06-23 | Ageing-resistant glass fiber compound material electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739456.9U CN206917381U (en) | 2017-06-23 | 2017-06-23 | Ageing-resistant glass fiber compound material electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206917381U true CN206917381U (en) | 2018-01-23 |
Family
ID=61321347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739456.9U Active CN206917381U (en) | 2017-06-23 | 2017-06-23 | Ageing-resistant glass fiber compound material electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206917381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016035A (en) * | 2018-07-17 | 2018-12-18 | 合肥海银杆塔有限公司 | A kind of low-cost high-toughness composite material pole tower processing method |
| CN112997978A (en) * | 2021-02-23 | 2021-06-22 | 威海市新会渔具有限责任公司 | Winding equipment of solid fishing rod of light high strength and fishing rod epoxy cloth |
-
2017
- 2017-06-23 CN CN201720739456.9U patent/CN206917381U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016035A (en) * | 2018-07-17 | 2018-12-18 | 合肥海银杆塔有限公司 | A kind of low-cost high-toughness composite material pole tower processing method |
| CN112997978A (en) * | 2021-02-23 | 2021-06-22 | 威海市新会渔具有限责任公司 | Winding equipment of solid fishing rod of light high strength and fishing rod epoxy cloth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103061565B (en) | Method for manufacturing tapered tube made of glass fiber and carbon fiber hybrid composite materials | |
| CN102747856B (en) | Compound material insulating pole tower for power transmission and distribution lines | |
| CN206917381U (en) | Ageing-resistant glass fiber compound material electric pole | |
| CN102839845B (en) | Tower node connection device made from composite material | |
| CN102127986A (en) | Composite material transmission tower | |
| CN202055599U (en) | Composite material tower with tooling connecting parts | |
| CN107130833A (en) | Ageing-resistant glass fiber compound material electric pole | |
| CN103711354A (en) | Composite telegraph pole/street lamp pole and manufacturing method of street lamp pole | |
| CN113250517A (en) | Electric power tower composite structure and preparation method thereof | |
| CN203097392U (en) | Composite pole and tower | |
| CN205558436U (en) | Multilayer anti UV enhancement mode combined material winding shaft tower | |
| CN207847229U (en) | High-strength composite cement pipe fitting | |
| CN201725639U (en) | 20kV polyethylene pin insulator | |
| CN203165586U (en) | Composite fiber insulator | |
| CN103291114B (en) | A kind of fiber hybrid composite cross-arm | |
| CN202034743U (en) | Enhanced cable conduit | |
| CN201237921Y (en) | Composite material core for feeder cable | |
| CN206174590U (en) | Combined shaft tower of combined material | |
| CN208202753U (en) | A kind of anti-skidding composite material electric pole | |
| CN204179565U (en) | A kind of steel tower power transmission line jockey | |
| CN202664036U (en) | Fishing rod with stronger toughness | |
| CN206220625U (en) | The attachment structure of fibre reinforced composites transmission ＆ distribution electric pole | |
| CN202649542U (en) | Nonmetallic self-supporting optical cable | |
| CN110777972A (en) | Stainless steel-fiber reinforced plastic composite connecting piece for sandwich heat-insulation wall | |
| CN2610017Y (en) | Reinforced glass fibre plastic cross-arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 527300 Guangdong Yuncheng district city of Yunfu Province Town City Village No. 118 waist Patentee after: Guangdong Xinyue Electric Power Equipment Co., Ltd. Address before: 527329 Guangdong Yuncheng district city of Yunfu Province Town City Village No. 118 waist Patentee before: YUNFU XINYUE POWER EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |