CN108147732A - 一种复合电线杆 - Google Patents
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Abstract
本发明属于电力材料领域,公开了一种复合电线杆,其由如下原料制备而得:玉米秸秆、花生壳、氯化镁水溶液、酒糟、白云石、锯末、石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥、水。本发明复合电线杆原料成本低廉,强度大,抗渗和耐腐蚀性能好。
Description
技术领域
本发明属于电力材料领域,涉及一种复合电线杆,尤其涉及一种混凝土复合材料电线杆。
背景技术
电线杆是输电、通讯、铁路、市政等基础设施中一类重要的特种支撑结构物,其电线杆的结构、材料等会直接影响线路的安全性、经济性和可靠性。国内外架空输电线路中使用较为广泛的杆塔主要有木质杆、混凝土或预应力混凝土杆、钢管混凝土杆、钢管杆和铁塔等几类。木质杆主要应用于加拿大和美国等森林资源丰富的地区,混凝土或预应力混凝土杆主要应用于南美洲、欧洲、非洲、亚洲等森林资源较为贫乏的地区或发展中国家。
传统的输电杆塔普遍存在质量重、易腐烂、锈蚀或开裂等缺陷,耐久性差,使用寿命较短,施工运输和运行维护困难,容易出现各种安全隐患。随着新材料技术及其制备工艺的发展,复合材料电杆,已逐步应用于输电工程中,复合材料在输电杆塔中的应用杆塔结构是输电、通讯、铁路、市政等基础设施中一类重要的特种支撑结构物,其结构性能直接影响线路的安全性、经济性和可靠性。
大量钢结构电线杆的使用,其对钢材的需求量也在逐年上升,消耗了大量矿产资源,造成生态环境的污染。同时,大量采用钢材作为铁塔材料,也给电线杆的施工运输、运行维护带来了诸多困难。申请人之前的专利技术2015104998098公开了一种新型复合式电线杆,该电线杆具备抗冻融性、抗压强度以及抗裂强度,还具备警示意义,但是存在原料成本高,不耐腐蚀等缺陷。
发明内容
本发明的目的是解决现有技术中电杆耐腐蚀性能差,使用寿命短以及原料成本较高等诸多缺陷,提供了一种复合电线杆。
为了实现上述目的,本发明的技术方案通过如下方式来实现的:
一种复合电线杆,其由如下原料制备而得:玉米秸秆、花生壳、氯化镁水溶液、酒糟、白云石、锯末、石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥、水。
具体地,所述复合电线杆的制备工艺包括如下步骤:
步骤1)将玉米秸秆和花生壳分别粉碎成玉米秸秆粉和花生壳粉,然后将玉米秸秆粉、花生壳粉以及氯化镁水溶液(8wt%)按照2:2:5的质量比混合,以300转/min的搅拌速度搅拌5分钟,得到组分1;
步骤2)将酒糟浸泡到两倍重量的5M盐酸溶液中30min,然后500rpm离心3min,收集沉淀,自然风干,粉碎成粉末,即得组分2;
步骤3)将白云石破碎,然后置于600℃煅烧30min,自然冷却,再与锯末按照1:1的质量比混合均匀,得到组分3;
步骤4)将组分1中添加组分2,搅拌混合均匀得到第一混合物,然后添加组分3,搅拌混合均匀得到第二混合物,向第二混合物中添加石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥以及水,搅拌混合均匀,静置10分钟,然后排出,即得混凝土;所述组分1、组分2、组分3、石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥以及水的质量比为3-5:5-7:2-3:10-15:15-20:20-30:40-70:50-80;
步骤5)通过布料机将混凝土均匀分布在装有钢筋网的电杆模具内,经过张拉工艺后,采用离心工艺成型,静置6小时,脱模即得。
优选地,钢筋网由直径为10mm的8根预应力钢丝做主筋,直径为5mm的冷拔高强丝做环向构造筋编制而成,相邻环向构造筋的距离为40mm。
优选地,所述电线杆的壁厚为60毫米,长度为10米。
优选地,所述花岗岩碎石的粒径小于1cm;
优选地,所述普通硅酸盐水泥为42.5号普通硅酸盐水泥。
本发明取得的有益效果主要但不限于以下几个方面:
本发明采用对白云石进行了煅烧处理,煅烧白云石和锯末混合提高了混凝土孔隙的均匀度,粘着力好,降低了混凝土重量,并且有效利用了锯末废弃物;秸秆农业废弃物作为减水剂,具备防冻、抗冻、抗渗等要求,但是其亲水性很强,吸水后发生膨胀,粘合力差以及凝结慢,氯氧镁对农业废弃物有防腐防霉的作用,防止其制备过程中缓凝严重的现象,提高了产品的使用寿命;酒糟是酿酒过程中的直接下脚料,其价格低廉,蛋白含量比豆粕略低,可作为豆粕的替代品,水解酒糟蛋白作为发泡剂,成本相对低廉;本发明电线杆的原料来源广泛,掺入大量矿物废料和农业废料,显著降低了成本;本发明电线杆强度大,耐腐蚀,绝缘性能好,质量轻,原料成本低廉,具备较好的实用价值。
具体实施方式
为了使本技术领域的人员更好地理解本申请中的技术方案,下面将结合本申请具体实施例,对本发明进行更加清楚、完整地描述,显然,所描述的实施例仅仅是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都应当属于本发明保护的范围。
实施例1
一种复合电线杆,其由如下原料制备而得:玉米秸秆、花生壳、氯化镁水溶液、酒糟、白云石、锯末、石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥、水。
所述复合电线杆的制备工艺包括如下步骤:
步骤1)将玉米秸秆和花生壳分别粉碎成玉米秸秆粉和花生壳粉,然后将玉米秸秆粉、花生壳粉以及氯化镁水溶液(8wt%)按照2:2:5的质量比混合,以300转/min的搅拌速度搅拌5分钟,得到组分1;
步骤2)将酒糟浸泡到两倍重量的5M盐酸溶液中30min,然后500rpm离心3min,收集沉淀,自然风干,粉碎成粉末,即得组分2;
步骤3)将白云石破碎,然后置于600℃煅烧30min,自然冷却,再与锯末按照1:1的质量比混合均匀,得到组分3;
步骤4)将组分1中添加组分2,搅拌混合均匀得到第一混合物,然后添加组分3,搅拌混合均匀得到第二混合物,向第二混合物中添加石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥以及水,搅拌混合均匀,静置10分钟,然后排出,即得混凝土;所述组分1、组分2、组分3、石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥以及水的质量比为3:5:2:10:15:20:40:50;
步骤5)通过布料机将混凝土均匀分布在装有钢筋网的电杆模具内,经过张拉工艺后,采用离心工艺成型,静置6小时,脱模即得。其中,钢筋网由直径为10mm的8根预应力钢丝做主筋,直径为5mm的冷拔高强丝做环向构造筋编制而成,相邻环向构造筋的距离为40mm。
所述电线杆的壁厚为60毫米,长度为10米。
所述花岗岩碎石的粒径小于1cm;
所述普通硅酸盐水泥为42.5号普通硅酸盐水泥。
实施例2
一种复合电线杆,其由如下原料制备而得:玉米秸秆、花生壳、氯化镁水溶液、酒糟、白云石、锯末、石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥、水。
所述复合电线杆的制备工艺包括如下步骤:
步骤1)将玉米秸秆和花生壳分别粉碎成玉米秸秆粉和花生壳粉,然后将玉米秸秆粉、花生壳粉以及氯化镁水溶液(8wt%)按照2:2:5的质量比混合,以300转/min的搅拌速度搅拌5分钟,得到组分1;
步骤2)将酒糟浸泡到两倍重量的5M盐酸溶液中30min,然后500rpm离心3min,收集沉淀,自然风干,粉碎成粉末,即得组分2;
步骤3)将白云石破碎,然后置于600℃煅烧30min,自然冷却,再与锯末按照1:1的质量比混合均匀,得到组分3;
步骤4)将组分1中添加组分2,搅拌混合均匀得到第一混合物,然后添加组分3,搅拌混合均匀得到第二混合物,向第二混合物中添加石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥以及水,搅拌混合均匀,静置10分钟,然后排出,即得混凝土;所述组分1、组分2、组分3、石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥以及水的质量比为5:7:3:15:20:30:70:80;
步骤5)通过布料机将混凝土均匀分布在装有钢筋网的电杆模具内,经过张拉工艺后,采用离心工艺成型,静置6小时,脱模即得。其中,钢筋网由直径为10mm的8根预应力钢丝做主筋,直径为5mm的冷拔高强丝做环向构造筋编制而成,相邻环向构造筋的距离为40mm。
所述电线杆的壁厚为60毫米,长度为10米。
所述花岗岩碎石的粒径小于1cm;
所述普通硅酸盐水泥为42.5号普通硅酸盐水泥。
实施例3
以实施例2的复合电线杆为例,各性能参数如下:
混凝土抗压强度:231MPa;
混凝土抗折强度:19.2MPa;
混凝土抗渗性能:P12等级无渗水高度;
混凝土抗碳化性:28天碳化检测深度为0.28mm;
电线杆抗裂检验:r0 cr≥1.5,普通部分预应力电杆设计r0 cr≥0.9;
尧度变形:加荷至100%时,杆顶挠度a0 s=41mm,标准允许a0 s<116mm;加荷至200%时,杆顶挠度a0 s=146mm,标准允许a0 s<580mm;
耐腐蚀试验:10%盐水浸泡480h,无疏松和剥落;6%氢氧化钠溶液浸泡480h,无疏松和剥落。
最后,还需要注意的是,以上列举的仅是本发明的若干个具体实施例。显然,本发明不限于以上实施例,还可以有许多变形。本领域的普通技术人员能从本发明公开的内容直接导出或联想到的所有变形,均应认为是本发明的保护范围。
Claims (5)
1.一种复合电线杆,其由如下原料制备而得:玉米秸秆、花生壳、氯化镁水溶液、酒糟、白云石、锯末、石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥、水。
2.根据权利要求1所述的复合电线杆,其特征在于,所述复合电线杆的制备工艺包括如下步骤:
步骤1)将玉米秸秆和花生壳分别粉碎成玉米秸秆粉和花生壳粉,然后将玉米秸秆粉、花生壳粉以及氯化镁水溶液按照2:2:5的质量比混合,以300转/min的搅拌速度搅拌5分钟,得到组分1;
步骤2)将酒糟浸泡到两倍重量的5M盐酸溶液中30min,然后500rpm离心3min,收集沉淀,自然风干,粉碎成粉末,即得组分2;
步骤3)将白云石破碎,然后置于600℃煅烧30min,自然冷却,再与锯末按照1:1的质量比混合均匀,得到组分3;
步骤4)将组分1中添加组分2,搅拌混合均匀得到第一混合物,然后添加组分3,搅拌混合均匀得到第二混合物,向第二混合物中添加石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥以及水,搅拌混合均匀,静置10分钟,然后排出,即得混凝土;所述组分1、组分2、组分3、石英砂、高炉矿渣、花岗岩碎石、普通硅酸盐水泥以及水的质量比为3-5:5-7:2-3:10-15:15-20:20-30:40-70:50-80;
步骤5)通过布料机将混凝土均匀分布在装有钢筋网的电杆模具内,经过张拉工艺后,采用离心工艺成型,静置6小时,脱模即得。
3.根据权利要求2所述的复合电线杆,其特征在于,所述电线杆的壁厚为60毫米,长度为10米。
4.根据权利要求2所述的复合电线杆,其特征在于,所述花岗岩碎石的粒径小于1cm。
5.根据权利要求2所述的复合电线杆,其特征在于,所述普通硅酸盐水泥为42.5号普通硅酸盐水泥。
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Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1072912A (zh) * | 1992-06-15 | 1993-06-09 | 广西壮族自治区武鸣栲胶厂 | 用糖蜜酒精糟生产粉状固体外加剂 |
KR940004379B1 (ko) * | 1992-07-14 | 1994-05-23 | 예의평 | 건축자재용 조성물 |
CN102020431A (zh) * | 2009-09-10 | 2011-04-20 | 路易斯·佩雷斯·巴兰那卡 | 使用甘蔗糖蜜蒸馏得到的酒糟制备混凝土外加剂的方法改进 |
CN102464497A (zh) * | 2010-11-05 | 2012-05-23 | 盐城工学院 | 一种废砖瓦/秸秆泡沫混凝土及其制备方法 |
RU2511245C2 (ru) * | 2012-07-25 | 2014-04-10 | Открытое Акционерное Общество "Каустик" | Способ изготовления строительных плит универсального назначения |
CN104370571A (zh) * | 2014-10-27 | 2015-02-25 | 合肥诚信玻璃有限公司 | 一种啤酒工业废料生产的泡沫砖及其制备方法 |
CN105110758A (zh) * | 2015-10-09 | 2015-12-02 | 沈阳建筑大学 | 一种利用玉米秸秆和氯氧镁水泥复合制备建筑保温材料的方法 |
CN105198370A (zh) * | 2015-09-16 | 2015-12-30 | 安徽省中正农业科技开发有限公司 | 一种高强度生物质墙体及其生产工艺 |
CN105330228A (zh) * | 2015-08-18 | 2016-02-17 | 国网山东省电力公司临沂供电公司 | 一种绝缘电线杆 |
CN105418015A (zh) * | 2015-09-21 | 2016-03-23 | 国网山东费县供电公司 | 一种用于输电线路的混凝土电线杆 |
JP5905081B2 (ja) * | 2011-05-17 | 2016-04-20 | コンストラクション リサーチ アンド テクノロジー ゲーエムベーハーConstruction Research & Technology GmbH | セメント質材料用添加剤の製造方法、添加剤、および添加剤を含む混合物 |
-
2016
- 2016-12-03 CN CN201611097783.5A patent/CN108147732B/zh not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1072912A (zh) * | 1992-06-15 | 1993-06-09 | 广西壮族自治区武鸣栲胶厂 | 用糖蜜酒精糟生产粉状固体外加剂 |
KR940004379B1 (ko) * | 1992-07-14 | 1994-05-23 | 예의평 | 건축자재용 조성물 |
CN102020431A (zh) * | 2009-09-10 | 2011-04-20 | 路易斯·佩雷斯·巴兰那卡 | 使用甘蔗糖蜜蒸馏得到的酒糟制备混凝土外加剂的方法改进 |
CN102464497A (zh) * | 2010-11-05 | 2012-05-23 | 盐城工学院 | 一种废砖瓦/秸秆泡沫混凝土及其制备方法 |
JP5905081B2 (ja) * | 2011-05-17 | 2016-04-20 | コンストラクション リサーチ アンド テクノロジー ゲーエムベーハーConstruction Research & Technology GmbH | セメント質材料用添加剤の製造方法、添加剤、および添加剤を含む混合物 |
RU2511245C2 (ru) * | 2012-07-25 | 2014-04-10 | Открытое Акционерное Общество "Каустик" | Способ изготовления строительных плит универсального назначения |
CN104370571A (zh) * | 2014-10-27 | 2015-02-25 | 合肥诚信玻璃有限公司 | 一种啤酒工业废料生产的泡沫砖及其制备方法 |
CN105330228A (zh) * | 2015-08-18 | 2016-02-17 | 国网山东省电力公司临沂供电公司 | 一种绝缘电线杆 |
CN105198370A (zh) * | 2015-09-16 | 2015-12-30 | 安徽省中正农业科技开发有限公司 | 一种高强度生物质墙体及其生产工艺 |
CN105418015A (zh) * | 2015-09-21 | 2016-03-23 | 国网山东费县供电公司 | 一种用于输电线路的混凝土电线杆 |
CN105110758A (zh) * | 2015-10-09 | 2015-12-02 | 沈阳建筑大学 | 一种利用玉米秸秆和氯氧镁水泥复合制备建筑保温材料的方法 |
Non-Patent Citations (2)
Title |
---|
MEIYAN ZHANG: "The Production of Protein Foaming Agent from Baijiu Vinasse", 《APPLIED MECHANICS AND MATERIALS》 * |
美国内务部垦务局: "《混凝土手册》", 31 January 1990, 水利电力出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111362637A (zh) * | 2020-03-15 | 2020-07-03 | 重庆金石源电力线路器材有限公司 | 水泥基电线杆 |
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