Power-grid telegraph-pole erecting self-loading-unloading device and construction method thereof

Abstract

The invention discloses a power-grid telegraph-pole erecting self-loading-unloading device. The power-grid telegraph-pole erecting self-loading-unloading device comprises a vehicle frame. A support is installed below the vehicle frame. Wheels are installed on the support, and universal wheels are installed at the front end of the vehicle frame. The power-grid telegraph-pole erecting self-loading-unloading device is characterized in that lead screws are installed on the two sides of the vehicle frame, and sliding blocks controlled through lead screw hand wheels to slide on the lead screws back and forth are installed on the lead screws; a first clamping sleeve formed by assembling a fixing-fastening-frame upper cover and a fixing-fastening-frame lower cover is installed at one end of the middle of the vehicle frame, and rotating shafts are arranged on the two sides of the first clamping sleeve and inserted into the vehicle frame. The power-grid telegraph-pole erecting self-loading-unloading device and a construction method of the power-grid telegraph-pole erecting self-loading-unloading device have the advantages that when a telegraph pole is erected, use is convenient, labor is saved, walking is stable, the construction speed is high, and meanwhile the power-grid telegraph-pole erecting self-loading-unloading device and the construction method are suitable for a flat-road region with sufficient power in a construction region and a remote mountain road rough region, high in practicability and suitable for use and popularization.

Description

technical field [0001] The invention relates to a power grid construction device, in particular to a self-loading and unloading device for erecting power grid utility poles and a construction method thereof, belonging to the technical field of power construction. Background technique [0002] Electric power engineering refers to engineering related to the production, transmission, and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields. The bubbling area is composed of angle steels juxtaposed with each other, and the arrangement direction of the angle steels is parallel to the direction of liquid flow. [0003] For example, an application number of CN104088501A discloses a cement utility pole stringing vehicle, which includes a vehicle frame and a utility pole lifting device and a utility pole support device arranged on the vehicle frame; the front end of the vehicle frame is provided wit...

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Problems solved by technology

[0005] At present, electric poles play a very important role in power transmission, which makes erecting electric poles essential. The patent application number 201410297193.1 discloses a cement electric pole erecting vehicle. This design can achieve the purpose of erecting electric poles. However, the poles must be placed on the device from the ground with the help of additional mechanisms or devices. It is relatively cumbersome to operate in the field and cannot be used alone to realize the erection of poles. The cost is relatively high, and the mechanism only has two Wheels, unstable during walking, prone to accidents

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