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Slag extractor used for subway construction

A slag removal machine and subway technology, which is applied in the direction of traveling bridge cranes, cranes, mechanical equipment, etc., can solve the problems of laborious transportation, easy safety accidents, and car collisions, and achieve the effect of improving work efficiency and saving manpower and material resources.

Active Publication Date: 2019-04-16
HENAN DONGFENG CRANE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the construction of the subway, it is necessary to dig a foundation pit, and then build a track in the foundation pit and install the subway. When transporting out, due to the height difference between the foundation pit and the ground, it is very laborious to transport, and the work efficiency is not good. During the transport, the car collides, which is prone to safety accidents

Method used

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  • Slag extractor used for subway construction
  • Slag extractor used for subway construction
  • Slag extractor used for subway construction

Examples

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Embodiment Construction

[0021] Such as Figure 1-3 Shown, a kind of slag machine that is used for subway construction comprises bridge frame 4, is provided with cart 3 at the bottom of both ends of bridge frame 4, is provided with the trolley 5 that can move along bridge frame 4 on bridge frame 4, on trolley 5 An electric hoist 9 is provided, the trolley 3 includes a drive motor and wheels, and the trolley 5 includes a drive motor and wheels, and the bridge frame 4 is provided with a trolley running track, etc. These structures are the same as those of the bridge crane, and will not be repeated here. A hopper 11 is hung on the hook 10 of the gourd 9, and the hopper 11 is fixedly connected with the hook 1. A tipping device for tipping the hopper 11 is provided on the trolley 5. The tipping device includes a first telescopic rod 6, an L-shaped connecting rod Rod 7, supporting device 8, vertical connecting rod 13 and hook 12, the first telescopic rod 6 is obliquely arranged, and one end of the first tel...

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PUM

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Abstract

The invention discloses a slag extractor used for subway construction. The slag extractor comprises a crane span structure, carts are arranged on the bottoms of the two ends of the crane span structure, a trolley is arranged on the crane span structure, an electric hoist is arranged is arranged on the trolley, a hopper is hung on a lifting hook of the electric hoist, a tipping device used for tipping the hopper is arranged on the trolley and comprises a first telescopic rod, an L-shaped connecting rod, a supporting device, a vertical connecting rod and a hook, the first telescopic rod is arranged in an inclined manner, the L-shaped connecting rod is hinged to the supporting device, the supporting device is fixedly connected with the trolley, the first telescopic rod is connected with the vertical connecting rod through the L-shaped connecting rod, the vertical connecting rod is fixedly connected with the hook, and the face, close to the tipping device, of the hopper is provided with ahanging lug hooked by the hook. Slag soil is loaded into the hopper, the electric hoist on the trolley elevates the hopper to the designated height, the carts carry out conveying, the slag soil is conveyed to the designated position, the tipping device tips the hopper, the slag soil is poured out, the slag soil can be automatically conveyed and tipped, manpower and material resources are saved, and work efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of subway construction equipment, in particular to a slag discharger for subway construction. Background technique [0002] During the construction of the subway, it is necessary to dig a foundation pit, and then build a track in the foundation pit and install the subway. When transported out, due to the height difference between the foundation pit and the ground, it is very laborious to transport, and the work efficiency is not good. During the transport, the car collides, which is prone to safety accidents. Contents of the invention [0003] The purpose of the present invention is to provide a slag discharger for subway construction, which can automatically transport and dump slag, save manpower and material resources, and improve work efficiency. [0004] The technical scheme that the present invention takes is: [0005] A slag extractor for subway construction, including a bridge frame, a cart is pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C17/04B66C15/04F15B11/16F15B13/06B65G65/23
CPCF15B11/16F15B13/06B65G65/23B66C15/04B66C17/04
Inventor 李伟敏李忠伟杨胜国吕顺军侯奎郭国言赵东业
Owner HENAN DONGFENG CRANE CO LTD
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