Electric pole centralizer and working method thereof
A technology for an electric pole and a driving device is applied in the field of improvement of an electric pole centralizing device, which can solve the problems of difficult transfer, difficult operation, easy tilting, etc., and achieves the effects of good construction effect, convenient implementation and high work efficiency.
Active Publication Date: 2014-10-29
JIANGSU ELECTRIC POWER COMPANY YANGZHOU POWER +3
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Problems solved by technology
[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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[0027] The present invention as Figure 1-6 As shown, it is set in the pole pit 7 and is used to install the pole 6. The pole 6 is in the shape of a truncated cone; the centralizing device includes a base 1, an outer cylinder 2, a moving cylinder 3, a static cylinder 4 and a driving device 5. The pole pit 7 is in the shape of a circular groove, the base 1 is attached to the pit bottom of the pole pit 7, and the middle part of the base 1 is provided with an accommodating hole 10 for accommodating the bottom end of the electric pole 6, so The outer wall of the outer cylinder 2 fits on the wall of the rod pit 7 and is fixedly connected with the rod pit 7. The inner wall of the outer cylinder 2 is provided with internal threads, and the outer cylinder 2 is coaxial with the accommodating hole 10. ;
[0028] The outer wall of the moving cylinder 3 is provided with an external thread adapted to the internal thread, the inner wall of the moving cylinder 3 is provided with an annular ...
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The invention relates to the field of electric pole installing, and provides an electric pole centralizer and a working method of the electric pole centralizer, wherein the electric pole centralizer is exquisite in structure, easy and convenient to use and high in working efficiency, and it can be effectively ensured that an electric pole can still be kept plumbed in height within a long time after the electric pole is erected. The centralizer comprises a base, an outer barrel, a movable barrel, a fixed barrel and a drive device. The method comprises the following steps of initial preparing, electric pole placing, movable barrel screwing, electric pole centralizing, movable barrel source removing and electric pole fixing and sealing. The electric pole centralizer and the working method of the electric pole centralizer have the advantages of being convenient to implement, high in working efficiency, good in constructing effect and capable of enabling the electric pole to be kept plumbed 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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IPC IPC(8): E04H12/34E04H12/22
Inventor 徐玉祥吴云吴晶晶练媛媛秦烨
Owner JIANGSU ELECTRIC POWER COMPANY YANGZHOU POWER