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Low-voltage power distribution line supporting rod

A low-voltage power distribution and line technology, applied in the field of power equipment, can solve problems such as inability to excavate, and achieve the effects of reducing damage, improving efficiency and strong versatility

Pending Publication Date: 2019-11-12
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to effectively solve the problem that the cement pavement cannot be excavated to fix the overhead distribution line with vertical poles, the purpose of the present invention is to provide a supporting rod for low-voltage power distribution lines, which can be installed and used with less damage to the cement pavement

Method used

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  • Low-voltage power distribution line supporting rod
  • Low-voltage power distribution line supporting rod
  • Low-voltage power distribution line supporting rod

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] like Figure 1 to Figure 9 Shown is the first embodiment of an ultra-thermochromic wire ear sheath of the present invention. A low-voltage power distribution line supporting rod, including a mounting base 1, a rod body 2 and a supporting device 3 connected in sequence, the mounting base 1 includes a fixing device fixed to the road surface and a device for adjusting the fit between the mounting base 1 and the road surface Adjusting device; the supporting device 3 includes a cross arm 33 and a wire buckle 34 arranged on the cross arm 33 .

[0033] The low-voltage power distribution line support rod provided by the present invention is placed on the ground through the installation base 1, and the fixing device positions and fixes the installation base 1 and the ground, which is more effective than traditional cement poles that need to excavate pole pits. Reduce damage to the ground. The fitting degree between the installation base 1 and the uneven ground is adjusted by t...

Embodiment 2

[0045] This embodiment is similar to Embodiment 1, except that in this embodiment, the rod body connection device 21 is fixed on the lower end of the two rod bodies 2 to be connected by connecting the straight-through head to the lower end of the straight-through head. And the inner through hole connected to the straight head is transitionally fitted with the upper rod body. The advantage of connecting the straight-through head is that the direction of the supporting device 3 can be adjusted by rotating the upper rod body 2, which is convenient for wiring.

Embodiment 3

[0047] This embodiment is similar to Embodiment 1, except that in this embodiment, the section of the rod body 2 connected to the supporting device 3 is made of a composite insulating tube. When the diameter of the rod body 2 is greater than 70mm, it can ensure that the rod body is light in weight and has sufficient structural strength, and can provide insulation protection. The part of the rod body 2 that is not connected with the support device 3 can be made of galvanized steel pipe or other high-strength pipes, which can improve the structural strength and is not easy to break when accidentally hit.

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Abstract

The invention relates to the field of power equipment, in particular to a low-voltage power distribution line supporting rod. The low-voltage power distribution line supporting rod comprises an installation base, a rod body and a supporting device which are connected in sequence, and the installation base comprises a fixing device fixed to the road surface and an adjusting device for adjusting thelaminating degree of the installation base and the road surface; and the supporting device comprises a cross arm and a wire buckle arranged on the cross arm. The low-voltage power distribution line supporting rod is placed on the ground through the installation base, the installation base and the ground are positioned and fixed by the fixing device, and compared with traditional concrete poles with required rod pit excavating, the damage to the ground can be effectively reduced. The laminating degree of the installation base and the uneven road surface is adjusted by the adjusting device, andinstallation base shaking is prevented. The rob body supports the supporting device, the wire buckle is erected in air through the cross arm, a wire is connected into the wire buckle, and supportingof a power distribution line is completed.

Description

technical field [0001] The invention relates to the field of electric equipment, and more specifically, to a low-voltage power distribution line support rod. Background technique [0002] Due to reasons such as house renovation or renovation, it is often necessary to temporarily relocate the low-voltage overhead lines laid along the wall. After the original supporting point of the low-voltage wire is removed, it is difficult to find a new supporting point. If traditional cement poles are used for support, a 1.5-meter-deep pole pit needs to be excavated to erect an 8-meter cement pole on site. Most of the roadways in residential areas are cement roads, and the cement needs to be cut first; at the same time, the narrower The roadway is not convenient for transportation and pole erection, and it is very difficult to erect concrete poles manually. In addition, since the renovation of the house takes about three to four months, the lines need to be relocated after the renovatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/00E04H12/22E04H12/24
CPCE04H12/00E04H12/2269E04H12/2284E04H12/24
Inventor 梁风华曾宪锋
Owner GUANGDONG POWER GRID CO LTD