A pole straightening device and its working method

Abstract

A pole centralizing device and a working method thereof. It relates to the field of pole installation. An electric pole centralizing device and its working method are proposed, which are compact in structure, easy to use and high in work efficiency, and can effectively ensure that the electric pole remains vertical for a long period of time after the erection of the electric pole is completed. The righting device includes a base, an outer cylinder, a moving cylinder, a static cylinder and a driving device. Work according to the following steps: 1), initial preparation; 2), put in the electric pole; 3), screw in the moving cylinder; 4), straighten the electric pole; 5), remove the source of the moving cylinder; 6), fix the electric pole seal up. The invention has the characteristics of convenient implementation, high work efficiency, good construction effect, and can ensure that the electric pole remains vertical for a long time.

Description

technical field [0001] The invention relates to the field of electric pole installation, in particular to the improvement of an electric pole centralizing device. Background technique [0002] Low-voltage overhead lines are lines used by residents and agricultural production. Low-voltage overhead lines are mostly supported by cement poles. In the traditional construction process, the erection of the pole is usually lifted by a crane, and then placed into the preset pole pit. However, affected by factors such as soft soil and irregular operation, the pole is prone to tilt during or after erection, and it is not easy to correct; this has brought a great impact on the normal use of the pole and caused posed a great security risk. [0003] In this regard, the National Bureau announced on September 18, 2013 a document called "Pole Centralizer" with the application number "2013202168393.4". In order to ensure that the pole is always kept in a plumb state before it is put into t...

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Problems solved by technology

However, affected by factors such as soft soil and irregular operation, the pole is prone to tilt during or after erection, and it is not easy to correct; this has brought a great impact on the normal use of the pole and caused poses a great safety hazard

[0003] In this regard, the National Bureau announced on September 18, 2013 a document called "Pole Centralizer" with the application number "2013202168393.4". In order to ensure that the pole is always kept in a plumb state before it is put into the pole pit; however, this case still cannot effectively solve the problem that the pole is easily damaged during or after erection due to the above-mentioned factors such as soft soil and irregular operation. slanted problem

[0004] In addition, on June 18, 2014, the National Bureau published a document titled "Pole Centralizer" with the application number "201410094723.2". However, this case also has defects such as complicated structure, difficult operation, and difficult transfer. At the same time, it also has the phenomenon that it is still easy to tilt after straightening

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