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Whole tower moving device and method for power transmission tower

A technology of mobile devices and transmission towers, which is applied in building maintenance, construction, building construction, etc., can solve the problems of poor mechanization, low transportation safety, and low moving efficiency, so as to achieve force balance and avoid transmission towers. The effect of overturning and convenient adjustment

Active Publication Date: 2020-08-25
HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of low moving efficiency, poor mechanization degree, and low transportation safety in the prior art, the present invention provides a whole tower moving device for power transmission tower, which can make the whole tower moving process more stable and safe , which is convenient for mechanized continuous and uninterrupted construction, and improves the overall tower moving efficiency

Method used

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  • Whole tower moving device and method for power transmission tower
  • Whole tower moving device and method for power transmission tower
  • Whole tower moving device and method for power transmission tower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like figure 1 As shown, a whole tower moving device of a transmission tower includes a guide rail 1, a transport vehicle 2, a jack 3 and a support plate 4; the number of the rails is 2, the guide rail 1 is laid on the ground, and the transport vehicle 2 is arranged above the guide rail 1, And the wheels of the transport vehicle 2 are adapted to the guide rail 1, the jack 3 is arranged above the transport vehicle 2, the bottom of the jack 3 is fixed to the transport vehicle 2, the top of the jack 3 is fixed to the support plate 4, and the support plate 4 is connected to the bottom of the transmission tower. The support beams are fitted and fixed. There are two jacks at each end of the support plate 3

[0031] In the above technical solution, the guide rail 1 is laid on the road surface, and the levelness of the guide rail 1 is ensured as much as possible. The transport vehicle 2 can move smoothly on the guide rail 1, which is convenient for mechanized traction. The driv...

Embodiment 2

[0033] like figure 1 As shown, on the basis of Embodiment 1, a spacing adjustment rod 5 is provided between the two guide rails 1, and the two ends of the spacing adjustment rod 5 are respectively threaded with the side walls of the two guide rails 1, and the threads at both ends of the spacing adjustment rod 5 One is positive and the other is reverse; there is a tightening structure 5.1 in the middle of the distance adjusting rod 5 .

[0034] The distance adjusting rod 5 can facilitate the adjustment of the distance between the two guide rails 1, and can ensure that the distance between the guide rails 1 remains unchanged after the adjustment is completed. When adjustment is required, it is only necessary to rotate the distance adjusting rod 5 in the positive direction or in the opposite direction to realize the adjustment of the distance between the guide rails 1 .

Embodiment 3

[0036] like figure 2 and image 3 As shown, on the basis of Embodiment 1, a locking device 8 is also included. The locking device 8 includes a fixed block 8.1, a counterweight locking block 8.2 and a telescopic spring 8.3, and the connecting shaft between the jack 3 and the support plate 4 6 and the locking shaft 7, the bottom end of the locking shaft 7 is fixed to the top of the jack 3, and rotates together with the telescopic rod of the jack 3, the bottom end of the locking shaft 7 is rotationally connected with the connecting shaft 6, and the top of the connecting shaft 6 Hinged with support plate 4.

[0037]The fixed block 8.1 is fixed with the support plate 4, the shaft hole 8.1.2 and 4 chute 8.1.1 are provided on the fixed block 8.1, and the 4 chute 8.1.1 are evenly distributed along the circumferential direction of the shaft hole 8.1.2. .1 and, the locking shaft 7 is set in the shaft hole 8.1.2 and is rotatably connected with the fixed block 8.1; the locking shaft 7 ...

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Abstract

The invention discloses a whole tower moving device and method for a power transmission tower. The whole tower moving device comprises guide rails, a transport vehicle, jacks and a supporting plate; the guide rails are laid on the ground, the transport vehicle is arranged above the guide rails, and wheels of the transport vehicle are matched with the guide rails; and the jacks are arranged above the transport vehicle, the bottom ends of the jacks are fixed with the transport vehicle, the top ends of the jacks are fixed with the supporting plate, and the supporting plate is matched and fixed with a supporting beam at the bottom of a power transmission tower. The invention provides the whole tower moving device and method for the power transmission tower, the whole tower moving process is enabled to be stabler and safer, mechanized continuous construction is facilitated, and the whole tower moving efficiency is improved.

Description

technical field [0001] The invention relates to the field of electric power equipment, in particular to a device and method for moving a whole transmission tower. Background technique [0002] The traditional way of shifting towers in power transmission and transformation projects is to use inner pull wires, hold poles, first disassemble and disassemble, and then assemble towers. This has been used for many years. The times and technology are constantly advancing, and this method can no longer meet the requirements of today's efficient construction. In the existing technical solutions, before the shift, the tower foot plate is usually pushed out of the anchor bolts by a jack, and then the boat is placed below And install it on the tower foot plate to make it a whole, and then put the roller bars under it with a distance of 300~500mm, and drop the jack to make the boat racket fall on the roller bars, and finally realize the displacement by traction. Another method of displac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/06
CPCE04G23/06
Inventor 缪正潘少良徐惠强焦晓鹏王志勇俞强周俊黄松林张刚季世超
Owner HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD