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Grid connected inverter device

A technology of inverters and equipment, applied in the field of grid-connected inverter equipment, can solve problems such as easy falling out, accidents, coiled disk inversion, etc., and achieves the effect of simple structure and convenient operation

Inactive Publication Date: 2018-09-04
王炜杰
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Grid-connected inverters are important power equipment. During the manufacturing process of grid-connected inverters, it is often necessary to drag and transport grid-connected inverters. Therefore, dragging equipment is required. Existing dragging equipment The connecting hook on the cable is usually exposed outside, and it is easy to fall out when not in use, and when the coiled coil is not in use, the walking of the trailer will easily cause the coiled coil to reverse, so it is easy to turn the pull rope out of the coiled coil, so that it can be used next time accident happens

Method used

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Embodiment Construction

[0012] Combine below Figure 1-3 The present invention will be described in detail.

[0013] refer to Figure 1-3 , a grid-connected inverter device according to an embodiment of the present invention, including a production towing frame 100, a base 141 is fixed on the bottom end of the production towing frame 100, and a counterweight 142 is arranged inside the base 141 , the inner wall body on the right side of the production trolley frame 100 is provided with a coil cavity 134, and the production trolley frame 100 on the left side of the coil cavity 134 is provided with a first transmission cavity 210, and the first transmission cavity 210 The production drag frame 100 on the lower side is extended to the right to be provided with a second transmission chamber 107, and the first transfer shaft 103 which is expanded left and right is provided in the coiled chamber 134 for rotation, and the first transfer shaft 103 A coiled disc 102 is fixed on the outer surface in the circu...

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Abstract

The invention discloses a grid connected inverter device which comprises a production trailer frame. A base is fixedly arranged on the bottom end surface of the production trailer frame; balancing weight blocks are arranged in the base; a coiling cavity is arranged in an inner wall body of the right side of the production trailer frame; a first conveying cavity is arranged in the production trailer frame on the left side of the coiling cavity; a second conveying cavity is arranged in the production trailer frame on the lower side of the first conveying cavity in a rightward extending way; a first coupling shaft extending left and right is arranged in the coiling cavity in a running fit way; a coiling plate is fixedly arranged in a circumferential direction of the outer surface of the firstcoupling shaft; a coiling wheel is arranged in the coiling cavity on the upper side of the coiling plate in a running fit way; a hole slot is formed in an inner wall of the left side of the coiling cavity on the left side of the coiling wheel in an intercommunicating way; an embedded hole is formed in the left side of the hole slot in an intercommunicating way and penetrates through the left sideend surface of the production trailer frame; and a pull rope is fixedly arranged on the coiling plate.

Description

technical field [0001] The invention relates to the field of power equipment, in particular to grid-connected inverter equipment. Background technique [0002] Grid-connected inverters are important power equipment. During the manufacturing process of grid-connected inverters, it is often necessary to drag and transport grid-connected inverters. Therefore, dragging equipment is required. Existing dragging equipment The connecting hook on the cable is usually exposed outside, and it is easy to fall out when not in use, and when the coiled coil is not in use, the walking of the trailer will easily cause the coiled coil to reverse, so it is easy to turn the pull rope out of the coiled coil, so that it can be used next time accident happened. Contents of the invention [0003] The object of the present invention is to provide a grid-connected inverter device for overcoming the above-mentioned defects in the prior art. [0004] A grid-connected inverter device according to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/38B65H75/44
CPCB65H75/38B65H75/44B65H75/4436B65H75/4457
Inventor 王炜杰
Owner 王炜杰
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