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A concrete pipe culvert handling crane for road construction

A technology for road construction and cranes, applied in cranes, transportation and packaging, load hoisting components, etc., can solve the problems of shaking and falling of transported objects, limited use of functions, and heavy cranes, to prevent falling damage and increase use functions. , the effect of uniform and symmetrical force

Active Publication Date: 2018-12-18
陕西嘉元冠科建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a concrete pipe and culvert handling crane for road construction, which can solve the problem that some existing road construction cranes are relatively heavy, inconvenient to move, and have limited functions, and cannot handle some Pipe culverts, and in the process of use, the transported objects often cause unnecessary damage due to shaking and falling. It can quickly and smoothly transport the transported items to the designated work place, and the handling function is complete. , greatly reducing the cost of construction material handling, good work performance

Method used

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  • A concrete pipe culvert handling crane for road construction
  • A concrete pipe culvert handling crane for road construction
  • A concrete pipe culvert handling crane for road construction

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0022] Such as Figure 1 to Figure 3 As shown, a concrete pipe culvert handling crane for road construction includes a support plate 4, a main support frame 1 is fixedly installed on the upper end of the support plate 4, and a handling fixing groove is fixedly installed on one side of the lower end of the main support frame 1 body 6, the transporting and fixing tank body 6 includes a dividing plate 17 and a fixing groove 18, the upper end of the handling and fixing tank body 6 is fixedly provided with a dividing plate 17, and the fixing grooves 18 are evenly and symmetrically distributed on both sides of the dividing plate 17, so A telescopic control handle 3 is fixedly installed on one side of the main support frame 1, a hydraulic telescopic co...

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Abstract

The invention relates to a concrete pipe culvert handling crane used for road construction, which includes a support plate, a main support frame is fixedly installed on the upper end of the support plate, and a handling and fixing tank is fixedly installed on one side of the lower end of the main support frame. The upper end of the moving fixed tank body is fixed with partitions, and the fixed slots are evenly and symmetrically distributed on both sides of the partitions. The top of the main support frame is rotatably installed with a rotating shaft, and one end of the rotating shaft is fixedly installed with an auxiliary support frame. The lower end of the frame is slidably installed with a lifting body, the balance beam is fixedly installed at the lower end of the moving slider, the hook is symmetrically fixedly installed at the lower end of the balance beam, and the balance fastening beam is fixedly installed at the lower end of the suspension rope. The invention is convenient to move and operate, and not only can lift construction materials that are easy to hook and lift, but also can lift and transport circular pipe culverts for construction, and the materials are always in a stable state during the transport process, with high efficiency and safety.

Description

technical field [0001] The invention relates to the technical field of spreaders for road and bridge engineering, in particular to a concrete pipe culvert handling crane used for road construction. Background technique [0002] Road and bridge engineering originally refers to the survey, design, construction, maintenance, and management of highways and bridges. According to the structure, it can be divided into: roadbed, road surface, bridge, culvert, tunnel, drainage, protection, greening, traffic engineering, mechanical and electrical engineering, etc. According to the standard unit engineering, it is divided into: subgrade engineering, pavement engineering, bridge engineering, interchange engineering, tunnel engineering, environmental protection engineering, traffic safety facilities and electromechanical engineering. In the process of some road construction, cranes and spreaders are often used. Some existing road construction cranes are heavy and inconvenient to move, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/06B66C23/82B66C23/62B66C1/14
CPCB66C1/14B66C23/06B66C23/62B66C23/826
Inventor 李阳
Owner 陕西嘉元冠科建设工程有限公司
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