Power transmission and transformation line fixing device
A technology for power transmission and transformation lines and fixing devices, which is applied to the suspension devices of cables, installation of cables, electrical components, etc. Effect
Pending Publication Date: 2021-10-15
刘玉兰
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a power transmission and transformation line fixing device in order to solve the above problems, which solves the problem that sometimes the line needs to be laid at a different angle when laying the line in practice, which is inconvenient to adjust, and when fixing lines with different diameters. This kind of fixture is also inconvenient to adjust according to the diameter of the line, etc.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] Such as Figure 1-5 As shown, this specific embodiment adopts the following technical solutions: a power transmission and transformation line fixing device, including a fixing ring 1 and a fixing plate 2, two fixing rings 1 are arranged oppositely, and a limit mechanism 3 is arranged inside the fixing ring 1 , the limit mechanism 3 each includes two arc blocks 31, a pair of arc blocks 31 are relatively arranged on both sides of the interior of the fixed ring 1, and the middle of the side of the pair of arc blocks 31 that is relatively far away from each other is rotatably connected to a screw rod 33 A pair of screw rods 33 are respectively screwed to the middle of both sides of the fixed ring 1, and the outer sides of the arc block 31 are provided with a guide shaft 34, and one end of the guide shaft 34 close to the arc block 31 is threaded to the end of the arc block 31 On the outside, a guide hole is provided on the corresponding fixed ring 1, and a guide shaft 34 is ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A power transmission and transformation line fixing device disclosed by the present invention comprises fixing rings and a fixing plate, the two fixing rings are oppositely arranged, and limiting mechanisms are arranged in the fixing rings. Each limiting mechanism comprises two arc-shaped blocks, and the pair of arc-shaped blocks are oppositely arranged at the two sides in the fixing rings. Screw rods are rotatably connected to the middles of the sides, away from each other, of the pair of arc-shaped blocks, the pair of screw rods are in threaded connection to the middles of the two sides of the fixing rings correspondingly, and adjusting mechanisms are arranged at the upper ends of the fixing rings correspondingly. Each adjusting mechanism comprises a middle shaft, and the lower end of each middle shaft is welded to the middle of the upper end of the corresponding fixing ring. The beneficial effects of the invention are that the device is provided with the limiting mechanisms, when lines with different diameters are fixed, only the screw rods of the limiting mechanisms need to be twisted to drive the arc-shaped blocks to clamp the lines; the device is very convenient; and meanwhile, a rubber pad between the arc-shaped blocks has certain elastic deformability, so that the lines with different radians on the surfaces are clamped to be more fit, and the abrasion between the line and the arc-shaped blocks is also reduced.
Description
Technical field: [0001] The invention belongs to the technical field of power transmission line fixing parts, and in particular relates to a power transmission and transformation line fixing device. Background technique: [0002] The transmission line is an important power transmission accessory in the power system. By erecting the line on the line pole, it cooperates with the power equipment to realize the circuit transmission. When the line is erected, the wire is usually laid overhead on the line pole through the fixing piece. [0003] Under the existing technology, in the patent No. CN201921512310.6 "a kind of overhead connecting frame for electric wires", the connection is made by bolts and locks. Although it is more convenient to fix, when the actual line is laid, the line sometimes needs to be laid at a different angle. , it is inconvenient to adjust; when fixing lines with different diameters, this kind of fixture is also inconvenient to adjust according to the diame...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/05F16F15/02F16F15/067
CPCH02G7/053F16F15/022F16F15/067
Inventor 刘玉兰
Owner 刘玉兰