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Farm rail system

A track and tube shell technology, applied in the field of field rail systems, can solve the problems of thermal expansion and cold contraction sensitivity

Active Publication Date: 2015-04-29
台州长天能源技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a field rail system, which can solve the problem that the field rail system in the prior art is sensitive to thermal expansion and contraction

Method used

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  • Farm rail system
  • Farm rail system
  • Farm rail system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Embodiment 1, as shown in Figures 1 and 2, the track system includes track piles 80, tracks 82, utility poles 7 and side station power lines 1; The power receiving module assembly 6 , the power line 1 of the side station is fixed in the farmland 8 through the pole 7 ; and the power line 1 of the side station is connected to the grid 30 .

[0043] The wire 4 is provided with an open cavity 9, and the open cavity 9 is connected to the built-in sliding power receiving block 11 and is electrically connected to the fixed electrical connector 13 through the straight conductive strake 12.

[0044] The power receiving module assembly 6 includes a curved chassis 14 , a fixed electrical connector 13 , several straight conductive strakes 12 , several built-in sliding power receiving blocks 11 , a camera 16 and a photovoltaic cell 17 . Camera 16 is used to implement machine vision. The photovoltaic cell 17 is used to supply power to the power receiving module assembly 6 . The arc...

Embodiment 2

[0064] Example 2, such as image 3 As shown in Figure 4, the track system includes track piles 80, tracks 82, utility poles 7 and side station power lines 1, and side station power lines 1 include tube shells 2, cross-shaped insulating material tubes 3, conductors 4 and power receiving module assemblies into 6, and connected with the land 8 through the pole 7. The tube case 2 has a slot 21 that is long in length. An insulating layer 66 is provided on the inner surface of the package 2 . The insulating material tube 3 is connected to the tube housing 2 at the top. The aluminum profile wire 4 is placed in the four fan-shaped cavities 67 of the insulating material tube 3; the wire 4 has an arc surface 68 with a circumferential angle of 60 to 80 degrees, and an arc-shaped sliding power receiving block 69 matching the shape of the arc surface 68 of the wire 4 is used. Sliding connection with wire 4. Conductor 4 is coated with insulating material except the surface that is slidi...

Embodiment 3

[0069] Embodiment 3, as shown in Figure 5, the present invention also includes a movable photovoltaic power generation system 75, the movable photovoltaic power generation system 75 includes an electric trolley 76, a rotating base type solar irradiation angle tracking device 77, a moving push rod type sunlight Altitude angle adjustment device 78 , photovoltaic cell assembly 79 , automatic plug-in manipulator 38 and photovoltaic controller 81 . The photovoltaic cell assembly 79 is connected to the grid 30 through the automatic plug-in manipulator 38 and the power line 1 of the side station; The track 82 is installed in the farmland 8 . Electric trolley 76 comprises electric wheel set 84, wheel set column 86 and chassis 87. The rotary base type solar irradiation angle tracking device 77 includes a base 89 connected to the chassis 87 through a planar rotating pair mechanism 88 and an electric drive device 91 transmission-connected to the base 89 . The electric push rod type sol...

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PUM

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Abstract

Provided is a farm rail system. The farm rail system is characterized by comprising a farm rail, a side station power line and an electricity receiving module assembly. The side station power line is arranged along the rail and is electrically connected with a power grid. The electricity receiving module assembly comprises a chassis, a fixed electric connector, a plurality of electricity conduction line plates and sliding electricity receiving blocks. The chassis is connected with a pipe shell in a matched rolling mode through a wheel set and moves in the axial line direction of a pipe shell. Wires are electrically connected with the fixed electric connector through the sliding electricity receiving blocks and the electricity conduction line plates. Ends of the wires contain plug-in type joint interfaces in order to absorb linear expansion of the wires. The farm rail system can guarantee that a shell, insulating material pipes and the wires still can reliably work for a long time while encountering expansion and contraction caused by repeated sunlight exposure and severe temperature change higher than 80 DEG C resulted from super-current heat of the wires. The side station power line is provided with continuous marking lines, so rail base agricultural robots and space positions of operation objects of the robots can be determined beneficially, and non-pipe drop irrigation planting is facilitated.

Description

technical field [0001] The present invention relates to setting field track system in agricultural land and its application. Background technique [0002] The current technology discloses the power line of the station next to the field rail, which is used to connect to the external power network, including a shell, a power line core arranged inside the shell, and the core includes four cores in the form of three-phase four-wire; The power line of the side station is supported by the electric pole and arranged beside the field rail. The shell has a long slot; the power line has a continuous and smooth exposed surface; the slot and the electrical connection interface are as long as the shell; The electrical connection interface is electrically connected with the bare surface through the notch to realize power exchange during movement. [0003] However, the prior art does not provide a technical solution for problems caused by thermal expansion and contraction of wires caused ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02
CPCA01B69/008H02S10/40H02S20/32H02S40/34Y02E10/50Y02P60/12Y02T10/7072
Inventor 施国樑
Owner 台州长天能源技术有限公司