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Prefabricated material hoisting device for expressway construction

A technology for highways and hoisting devices, applied in transportation and packaging, load hanging components, cranes, etc., can solve the problems of reduced safety in the use of hoisting devices, inconvenient prefabricated materials for sorting and lifting, and inconvenient use and retrieval, etc., to achieve The effect of improving the safety of use and work efficiency

Inactive Publication Date: 2021-04-02
孙珍珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the above deficiencies, the present invention provides a prefabricated material hoisting device for expressway construction, which aims to improve the inconvenience of prefabricated

Method used

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  • Prefabricated material hoisting device for expressway construction
  • Prefabricated material hoisting device for expressway construction
  • Prefabricated material hoisting device for expressway construction

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] Example 1

[0026] see Figure 1-4 , the present invention provides a technical solution: a hoisting device for prefabricated materials for expressway construction, including a hoisting power mechanism 100 and a sorting and packaging mechanism 200 .

[0027] see figure 1 The lifting power mechanism 100 includes a frame 110, a suspension rope 120, a pulley 130 and a hoist 140, the pulley 130 is rotatably connected to both sides of the top of the frame 110, the hoist 140 is fixedly connected to one side of the bottom of the frame 110, and the top of the frame 110 is provided with Support beam 111, support beam 111 is fixedly connected with frame 110, and support beam 111 is set to improve the stability of frame 110, and pulley 130 is connected with frame 110 rotation by rotating shaft 131, and hanging rope 120 bottom is provided with hook 121, and hook 121 and The sling 120 is fixedly connected, the inside of the hook 121 is provided with an anti-off bar 122, one end of...

Example Embodiment

[0029] Example 2

[0030] see Figure 1-4 , the present invention provides a technical solution: a hoisting device for prefabricated materials for expressway construction, including a hoisting power mechanism 100 and a sorting and packaging mechanism 200 .

[0031] see figure 1 The lifting power mechanism 100 includes a frame 110, a suspension rope 120, a pulley 130 and a hoist 140, the pulley 130 is rotatably connected to both sides of the top of the frame 110, the hoist 140 is fixedly connected to one side of the bottom of the frame 110, and the top of the frame 110 is provided with Support beam 111, support beam 111 is fixedly connected with frame 110, and support beam 111 is set to improve the stability of frame 110, and pulley 130 is connected with frame 110 rotation by rotating shaft 131, and hanging rope 120 bottom is provided with hook 121, and hook 121 and The sling 120 is fixedly connected, the inside of the hook 121 is provided with an anti-off bar 122, one end of...

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Abstract

The invention provides a prefabricated material hoisting device for expressway construction, and belongs to the technical field of hoisting. The prefabricated material hoisting device for expressway construction comprises a hoisting power mechanism and a classifying and sub-packaging mechanism. The hoisting power mechanism comprises a rack, hoisting ropes, pulleys and winches, wherein the pulleysare rotationally connected to the two sides of the top of the rack, the winches are fixedly connected to one side of the bottom of the rack, the output ends of the winches are fixedly connected with the hoisting ropes, and the hoisting ropes are all connected with the pulleys in an attached and sliding mode. The classifying and sub-packaging mechanism comprises stand columns, long cross beams, short cross beams, arc-shaped frames, flat plate frames and clamping blocks, wherein the number of the stand columns is four. According to the prefabricated material hoisting device, prefabricated materials can be conveniently classified, subpackaged and hoisted, the problem that due to the fact that the shapes and the lengths of the prefabricated materials are different, the prefabricated materialsare prone to falling off during hoisting or inconvenient to use and take is solved, and the using safety and the working efficiency of the hoisting device are improved.

Description

technical field [0001] The invention relates to the technical field of hoisting, in particular to a prefabricated material hoisting device for expressway construction. Background technique [0002] With the development of the times, the mileage of expressways in our country has grown rapidly, and expressways have extended to all parts of the country. In order to facilitate the management of expressways, the country will build toll stations at each entrance and exit of expressways, and expressway management offices will also be built at each important node. The related building construction of this kind of expressway is similar to the construction of conventional high-rise buildings in urban development, and also needs to transport various materials to high places. [0003] At present, most of the prefabricated material hoisting devices used in expressway construction are inconvenient to classify and separate the prefabricated materials for lifting. Due to the different shap...

Claims

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Application Information

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IPC IPC(8): B66C23/26B66C23/48B66C23/80B66C1/36B66C1/16
CPCB66C1/16B66C1/36B66C23/26B66C23/48B66C23/80
Inventor 孙珍珍
Owner 孙珍珍
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