The utility model relates to a cable erecting device for the mechanical and electrical installation of buildings, which comprises a support frame and a winding drum with circular baffles at both ends. The winding drum passes through a roller shaft inside, the cross section of the support frame is U-shaped, and the two ends of the roller shaft can be rotatably installed on two vertical sides of the U-shaped support frame. The two ends of the roller exposed to the winding drum are respectively fixed with elastic stop blocks. The side of the stop plate is evenly arranged with several jacks around the roller axis. The insert is inserted into one or more jacks. When the winding drum is rotating, the elastic stop block and the insert block are blocked. In the actual process of cable erection, pull the cable, the winding drum rotates, the elastic block will be blocked with the plug, and the winding drum can continue to rotate only after overcoming the force between the two. The cable can be tensioned to a certain extent through the mutual blocking of elastic block and plug-in piece, which can effectively avoid pulling out too much cable, prevent the cable from scattering, and ensure the orderly operation.
【技术实现步骤摘要】
一种建筑机电安装用电缆架设装置
本技术涉及建筑机电领域,具体是一种建筑机电安装用电缆架设装置。
技术介绍
为了完善城乡电力布局,需要合理有序的增加电力线网的铺设。每年我国都需要新架设大量的电线电缆以加快通信网络的连接。电缆产品通常卷绕在滚筒上,架设时从滚筒上抽出电缆,但是在抽出电缆时,可能会由于力度不均衡导致抽出过多,使电缆散开,会对工作造成一定影响。
技术实现思路
本技术的目的在于提供一种建筑机电安装用电缆架设装置,以解决上述
技术介绍
中提出的问题。为实现上述目的,本技术提供如下技术方案:一种建筑机电安装用电缆架设装置,包括支撑架和两端分别设有圆形挡板的卷绕筒,卷绕筒内部穿过有辊轴,所述支撑架的截面为U形,辊轴的两端分别可转动地安装在U形支撑架的两个竖边上;所述辊轴露出卷绕筒的两端分别固定有弹性挡块,所述挡板的侧面围绕辊轴均匀开设有若干个插孔,在其中一个或多个插孔中插入有插片,在卷绕筒转动时弹性挡块与插片相阻挡。优选地,所述弹性挡块由PP材料制成。优选地,所述辊轴的两端穿过支撑架,且露出支撑架外部的两端分别设有三角键槽。优选地,所述支撑架的两个竖边的侧面分别设有两个固定装置,所述固定装置包括固定在支撑架侧面的套管,套管中插入有固定插杆,所述固定插杆为倒置的L形状。与现有技术相比,本技术的有益效果是:1、通过弹性挡块与插片相互阻挡,可以在一定程度上张紧缆线,能够有效避免拉出电缆过多,防止电缆散开,保证工作有序进行。2、支撑架的两个竖 ...
【技术保护点】
1.一种建筑机电安装用电缆架设装置,其特征在于,包括支撑架和两端分别设有圆形挡板的卷绕筒,卷绕筒内部穿过有辊轴,所述支撑架的截面为U形,辊轴的两端分别可转动地安装在U形支撑架的两个竖边上;/n所述辊轴露出卷绕筒的两端分别固定有弹性挡块,所述挡板的侧面围绕辊轴均匀开设有若干个插孔,在其中一个或多个插孔中插入有插片,在卷绕筒转动时弹性挡块与插片相阻挡。/n
【技术特征摘要】
1.一种建筑机电安装用电缆架设装置,其特征在于,包括支撑架和两端分别设有圆形挡板的卷绕筒,卷绕筒内部穿过有辊轴,所述支撑架的截面为U形,辊轴的两端分别可转动地安装在U形支撑架的两个竖边上;
所述辊轴露出卷绕筒的两端分别固定有弹性挡块,所述挡板的侧面围绕辊轴均匀开设有若干个插孔,在其中一个或多个插孔中插入有插片,在卷绕筒转动时弹性挡块与插片相阻挡。
2.根据权利要求1所述的建筑机电安装用电缆架设...
【专利技术属性】
技术研发人员:张波,王鹏颖,刘兆海,郭川,曾祥建,
申请(专利权)人:张波,
类型:新型
国别省市:四川;51
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