CN117134707A - 一种光伏线束集中引沟的施工方法 - Google Patents
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- H—ELECTRICITY
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- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
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- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
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Abstract
本发明公开了一种光伏线束集中引沟的施工方法,包括:线束贯穿光伏线束集中引沟器的保护管后获得拉住及阻尼补充放置出现以轴向大摆动的施工过程。保护管带着线束有轴向摆动趋势时,弹性体发生弹性变形进行阻尼补充,避免延伸臂板发生大幅度摆动弯曲而磨损,解决了线束带着保护管以轴向大摆动导致绑绳出现磨损导致连接不稳定的问题。
Description
技术领域
本发明涉及一种光伏线束集中引沟的施工方法,属于光伏施工技术领域。
背景技术
单个光伏发电模块汇流电缆的线束在集中后,集中的线束需引到地下引沟中进行埋设,而在光伏支撑架上横杆14处的线束11需通过统一贯穿保护管12再引导到引沟13中,为了保证保护管12吊挂在横杆14上,会采用绑绳15将保护管12进行绑吊在横杆14上,如图3所示,相关技术如中国专利公开号CN201521888U中,公开:固定绳索系牢薄膜太阳能电池在果枝的技术。
虽然,绑绳能将保护管吊挂在横杆上,但是,保护管下端悬空,集中的线束在施工中会带着保护管以轴向大摆动导致绑绳出现磨损导致连接不稳定的问题。
发明内容
为解决上述技术问题,本发明提供了一种光伏线束集中引沟的施工方法。
本发明通过以下技术方案得以实现。
本发明提供的一种光伏线束集中引沟的施工方法,包括:线束贯穿光伏线束集中引沟器的保护管后获得拉住及阻尼补充放置出现以轴向大摆动的施工过程。
所述施工过程具体为:保护管贯穿线束后的整体载荷通过延伸臂板传递到受力滑块中,再通过受力滑块传递到光伏支撑架的横杆中,延伸臂板拉住贯穿有线束的保护管,卡座抵着弹性体上的卡板卡抵在横杆底边。
所述光伏线束集中引沟器,包括:
中部有通孔供线束贯穿至下方的引沟中的保护管;
延伸臂板,延伸臂板底部与保护管固定连接;
受力滑块,受力滑块与延伸臂板顶部固定连接。
还包括横杆,横杆与受力滑块上下面固定;
相对延伸臂板的所述保护管侧边卡装有卡座,卡座卡在保护管侧边中;所述卡座上固定有能产生弹性变形的弹性体,弹性体上固定有卡板,卡板卡抵在横杆底边。
所述受力滑块上下面通过螺栓D连接在横杆C型口中进行固定;保护管贯穿线束后的整体载荷通过延伸臂板传递到受力滑块中,再通过受力滑块传递到光伏支撑架的横杆中。
所述保护管为硬质水管。
所述延伸臂板底部设有开口,延伸臂板底部的开口与保护管内外卡合。
所述延伸臂板通过两个间隔的螺栓A旋合固定连接在保护管上。
所述受力滑块与延伸臂板顶部通过两个间隔的螺栓B固定连接。
所述卡座和卡板为不锈钢材料;所述弹性体为弹性橡胶。
所述卡座通过设有的卡紧口过盈卡在保护管侧边中。
本发明的有益效果在于:保护管带着线束有轴向摆动趋势时,弹性体发生弹性变形进行阻尼补充,避免延伸臂板发生大幅度摆动弯曲而磨损,解决了线束带着保护管以轴向大摆动导致绑绳出现磨损导致连接不稳定的问题。
附图说明
图1是本发明的结构示意图;
图2是本发明卡座、弹性体、卡板的局部结构示意图;
图3是现有技术的结构示意图;
图中:11-线束;12-保护管;13-引沟;14-横杆;15-绑绳;
2-延伸臂板;21-开口;22-螺栓A;23-螺栓B;3-受力滑块;31-螺栓D;4-卡座;41-卡紧口;5-弹性体;6-卡板。
具体实施方式
下面进一步描述本发明的技术方案,但要求保护的范围并不局限于所述。
如图1至图2所示。
本申请的一种光伏线束集中引沟器,包括:
采用硬质水管切割构成的保护管12,保护管12中部通孔供光伏汇流的线束11贯穿至下方的引沟13中。
底部与保护管12固定连接的延伸臂板2,所述延伸臂板2底部设有开口21,延伸臂板2底部的开口21与保护管12内外卡合后通过两个间隔的螺栓A22旋合固定连接。所述延伸臂板2顶部通过两个间隔的螺栓B23固定连接有受力滑块3,所述受力滑块3上下面通过螺栓D31连接在横杆14C型口中进行固定;保护管12贯穿线束11后的整体载荷通过延伸臂板2传递到受力滑块3中,再通过受力滑块3传递到光伏支撑架的横杆14中。
相对延伸臂板2的所述保护管12侧边卡装有卡座4,卡座4设有卡紧口41过盈卡在保护管12侧边中;所述卡座4上粘接固定有能产生弹性变形的弹性体5,弹性体5为弹性橡胶构成,弹性体5上粘接固定有卡板6,卡板6卡抵在横杆14底边;所述所述卡座4和卡板6为不锈钢材料制成。拉住贯穿线束11的保护管12时,卡座4抵着弹性体5上的卡板6卡抵在横杆14底边,保护管12带着线束11有轴向摆动趋势时,弹性体5发生弹性变形进行阻尼补充,避免延伸臂板2发生大幅度摆动弯曲而磨损,解决了线束带着保护管以轴向大摆动导致绑绳出现磨损导致连接不稳定的问题。
本申请的一种光伏线束集中引沟的施工方法,包括:线束11贯穿光伏线束集中引沟器的保护管12后获得拉住及阻尼补充放置出现以轴向大摆动的施工过程。
所述施工过程具体为:保护管12贯穿线束11后的整体载荷通过延伸臂板2传递到受力滑块3中,再通过受力滑块3传递到光伏支撑架的横杆14中,延伸臂板2拉住贯穿有线束11的保护管12,卡座4抵着弹性体5上的卡板6卡抵在横杆14底边,保护管12带着线束11有轴向摆动趋势时,弹性体5发生弹性变形进行阻尼补充,避免延伸臂板2发生大幅度摆动弯曲而磨损,解决了线束带着保护管以轴向大摆动导致绑绳出现磨损导致连接不稳定的问题。
Claims (8)
1.一种光伏线束集中引沟的施工方法,其特征在于,包括:
线束(11)贯穿光伏线束集中引沟器的保护管(12)后获得拉住及阻尼补充放置出现以轴向大摆动的施工过程。
2.如权利要求1所述的光伏线束集中引沟的施工方法,其特征在于,所述施工过程具体为:保护管(12)贯穿线束(11)后的整体载荷通过延伸臂板(2)传递到受力滑块(3)中,再通过受力滑块(3)传递到光伏支撑架的横杆(14)中,延伸臂板(2)拉住贯穿有线束(11)的保护管(12),卡座(4)抵着弹性体(5)上的卡板(6)卡抵在横杆(14)底边。
3.如权利要求1或2所述的光伏线束集中引沟的施工方法,其特征在于,所述光伏线束集中引沟器,包括:
中部有通孔供线束(11)贯穿至下方的引沟(13)中的保护管(12);
延伸臂板(2),延伸臂板(2)底部与保护管(12)固定连接;
受力滑块(3),受力滑块(3)与延伸臂板(2)顶部固定连接;
还包括横杆(14),横杆(14)与受力滑块(3)上下面固定;
相对延伸臂板(2)的所述保护管(12)侧边卡装有卡座(4),卡座(4)卡在保护管(12)侧边中;所述卡座(4)上固定有能产生弹性变形的弹性体(5),弹性体(5)上固定有卡板(6),卡板(6)卡抵在横杆(14)底边。
4.如权利要求3所述的光伏线束集中引沟的施工方法,其特征在于:所述受力滑块(3)上下面通过螺栓D(31)连接在横杆(14)C型口中进行固定;保护管(12)贯穿线束(11)后的整体载荷通过延伸臂板(2)传递到受力滑块(3)中,再通过受力滑块(3)传递到光伏支撑架的横杆(14)中。
5.如权利要求3所述的光伏线束集中引沟的施工方法,其特征在于:所述延伸臂板(2)底部设有开口(21),延伸臂板(2)底部的开口(21)与保护管(12)内外卡合;所述卡座(4)通过设有的卡紧口(41)过盈卡在保护管(12)侧边中。
6.如权利要求3所述的光伏线束集中引沟的施工方法,其特征在于:所述延伸臂板(2)通过两个间隔的螺栓A(22)旋合固定连接在保护管(12)上。
7.如权利要求3所述的光伏线束集中引沟的施工方法,其特征在于:所述受力滑块(3)与延伸臂板(2)顶部通过两个间隔的螺栓B(23)固定连接。
8.如权利要求3所述的光伏线束集中引沟的施工方法,其特征在于:所述卡座(4)和卡板(6)为不锈钢材料;所述弹性体(5)为弹性橡胶。
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