Electric power grid overhead line high-voltage cement telegraph pole tower

A technology for overhead lines and poles and towers, which is applied in the field of high-voltage cement poles and towers for overhead lines in power grids. It can solve problems such as grid power supply interruption, line tripping, and poles and towers collapse, and achieve the effect of easy installation

CN113107256AActive Publication Date: 2021-07-13察右前旗恒达水泥制品有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-07-13

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Abstract

The invention relates to an electric power grid overhead line high-voltage cement telegraph pole tower. The electric power grid overhead line high-voltage cement telegraph pole tower comprises a connecting plate, an adjusting device, a clamping device, an alarm device and a fixing device, the adjusting device is installed on the connecting plate, the clamping device is installed on the adjusting device, and the alarm device and the fixing device are installed on the clamping device. The electric power grid overhead line high-voltage cement telegraph pole tower can solve the following problems in use of an existing telegraph pole tower that 1, the insulation combination gap of a high-voltage power transmission line is reduced, and the line tripping accident is caused due to the fact that birds often nest on a traditional telegraph pole tower, and materials such as grass and thin iron wires for nesting or excrement are extremely prone to falling on the power transmission line; and 2, when an existing telegraph pole tower inclines and shakes, an alarm cannot be given out in time, potential safety hazards exist, seriously, the pole tower collapses, the power transmission line is pulled to be broken, and power supply of a power grid is interrupted.
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Description

technical field

[0001] The invention relates to the technical field of power transmission, in particular to a high-voltage cement pole tower of an overhead line of a power grid. Background technique

[0002] In the power system, the utility poles and towers are the support points connecting the transmission lines of various systems, ranging from large UHV transmission lines to small distribution lines in residential areas, all of which are inseparable from the utility poles and towers, which establish a basic foundation for the reliable transmission of energy Guarantee, it can be seen that the importance of electric poles and towers in the power system.

[0003] However, the following problems exist in the use of current electric poles and towers. One, traditional electric poles and towers often have birds nesting on them, and materials such as grass and thin iron wires for nesting or excrement are very easy to hang down on the transmission lines. The gap between the insula...

Examples

Embodiment Construction

[0032] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0033] Such as Figure 1 to Figure 9 As shown, a power grid overhead line high-voltage cement utility pole tower includes a connecting plate 1, an adjusting device 2, a clamping device 3, an alarm device 4 and a fixing device 5, and the connecting plate 1 is equipped with an adjusting device 2. A clamping device 3 is installed on the device 2, and an alarm device 4 and a fixing device 5 are installed on the clamping device 3.

[0034]The adjustment device 2 includes a block 21, a slide rail 22, a pusher plate 23, a power threaded rod 24, a sliding round rod 25, a positioning round rod 26 and a driven rod 27, and the middle part of the connecting plate 1 is provided with a semicircular groove, The left and right ends of the connecting plate 1 are sy...