Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an insulating ladder for maintenance of power equipment. The insulating ladder comprises two first ladder beams and two second ladder beams, wherein the two first ladder beamsare in one-to-one correspondence with the two second ladder beams; the top ends of the first ladder beams are fixedly connected with circular rings; the bottom ends of the first ladder beams are fixedly connected with first ladder feet; a plurality of first foot bars are connected between the two first ladder beams; circular holes are formed in the top ends of the second ladder beams; the bottom ends of the second ladder beams are fixedly connected with second ladder feet; a plurality of second foot bars are connected between the two second ladder beams; the circular rings at the top ends of the first ladder beams are connected with the circular holes in the top ends of the corresponding second ladder beams through hinge shafts; the first foot bars are circular bars; one first foot bar issleeved with a first circular sleeve; the side surface of the first circular sleeve is fixedly connected with a first connecting rod; and one end of the first connecting rod is fixedly connected witha cylinder. The insulating ladder has the beneficial effects that the structure of an existing insulating ladder is improved, the improvement cost is low, and the functions of adjusting and locking the opening angle of the insulating ladder are achieved, so that the practicability of the insulating ladder is higher.
本发明公开了一种用于电力设备维修的绝缘梯，包括两个梯梁一和两个梯梁二，两个梯梁一与两个梯梁二一一对应，所述梯梁一的顶端固定连接圆环，所述梯梁一的底端固定连接梯脚一，两个梯梁一之间连接若干踏杆一；所述梯梁二的顶端设有圆孔，所述梯梁二的底端固定连接梯脚二，两个梯梁二之间连接若干踏杆二，所述梯梁一顶端的圆环通过铰轴与对应的梯梁二顶端的圆孔连接，所述踏杆一为圆杆，其中一个踏杆一上套有圆套一，所述圆套一的侧表面上固定连接连接杆一，所述连接杆一的一端上固定连接圆筒。本发明的有益效果是，在现有绝缘梯的结构上进行改进，改进成本小，且实现了绝缘梯张开角度调节和锁定的功能，使绝缘梯的实用性更强。
The invention discloses an insulating ladder for maintenance of power equipment. The insulating ladder comprises two first ladder beams and two second ladder beams, wherein the two first ladder beamsare in one-to-one correspondence with the two second ladder beams; the top ends of the first ladder beams are fixedly connected with circular rings; the bottom ends of the first ladder beams are fixedly connected with first ladder feet; a plurality of first foot bars are connected between the two first ladder beams; circular holes are formed in the top ends of the second ladder beams; the bottom ends of the second ladder beams are fixedly connected with second ladder feet; a plurality of second foot bars are connected between the two second ladder beams; the circular rings at the top ends of the first ladder beams are connected with the circular holes in the top ends of the corresponding second ladder beams through hinge shafts; the first foot bars are circular bars; one first foot bar issleeved with a first circular sleeve; the side surface of the first circular sleeve is fixedly connected with a first connecting rod; and one end of the first connecting rod is fixedly connected witha cylinder. The insulating ladder has the beneficial effects that the structure of an existing insulating ladder is improved, the improvement cost is low, and the functions of adjusting and locking the opening angle of the insulating ladder are achieved, so that the practicability of the insulating ladder is higher.
本发明公开了一种用于电力设备维修的绝缘梯，包括两个梯梁一和两个梯梁二，两个梯梁一与两个梯梁二一一对应，所述梯梁一的顶端固定连接圆环，所述梯梁一的底端固定连接梯脚一，两个梯梁一之间连接若干踏杆一；所述梯梁二的顶端设有圆孔，所述梯梁二的底端固定连接梯脚二，两个梯梁二之间连接若干踏杆二，所述梯梁一顶端的圆环通过铰轴与对应的梯梁二顶端的圆孔连接，所述踏杆一为圆杆，其中一个踏杆一上套有圆套一，所述圆套一的侧表面上固定连接连接杆一，所述连接杆一的一端上固定连接圆筒。本发明的有益效果是，在现有绝缘梯的结构上进行改进，改进成本小，且实现了绝缘梯张开角度调节和锁定的功能，使绝缘梯的实用性更强。
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