Hoisting/ Pre-laced Hoisting Grip Lace-up hoisting grips provide an effective means for hoisting coax and elliptical waveguide into position and can be utilized to provide additional support once in place. The lace-up design allows the hoisting grip to be attached even when the run has been connectorized and facilitates easy positioning at 200 (61m) increments on long coax runs. Pre-laced hoisting grips feature a closed-mesh design which simplifies installation over traditional split, lace-up style grips. The unique design allows the pre-laced hoisting grip to slip over an unterminated end of coax. The grip securely tightens when pulled, providing an effective means to hoist coax into position and to provide additional support for the coax once in place. Available for 3/8", 1/2", 7/8", 5/4", 13/8" cable Pre-laced hoisting grip Availabe in 3/8", 1/2", 7/8", 5/4", 13/8" 开式馈线吊网(1/2、7/8、1 1/4、1 5/8) 馈线网套使用说明: 通信或相关行业在架设基站时,馈线要与架设在基站**部的天线连接,但是由于馈线一般都比较重,吊空达到一定的高度后,它自身的重量会使馈线发生形变.从而导致阻抗发生变化,这将会严重影响信号传递的质量.因此,需要有一种工具,将馈线套住并固定在基站的铁架上.于是,便有了这种**工具--馈线吊网. 在没有馈线吊网之前,施工单位用其他的方式将馈线固定,比如用麻绳系,用铁丝绑.这些方式虽然起到了一定的作用,但是总体效果还是不能令人满意.在安装上不够灵活,在维护上也不太方便.所以,我们还是建议施工单位一定要用**的馈线吊网.这会给施工或后期的维护带来较大的便利. 工人在架设大型电缆时,由于线太长太重不便于起重,因此,就需要用一个工具,也就是吊网,先套住电缆,然后用人或者起重工具拖住吊网,从而达到架线的目的,同时,也可以用吊网挂住电缆。注意,吊网套电缆的部分为网状结构,越拉越紧,如果想松开,只需要向拉线的反方向推动吊网,即可取出电缆,使用非常方便。