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A lifting device for convenient transportation of bridge construction materials

A technology for lifting equipment and bridge construction, which is applied to mechanical equipment, lifting devices, springs/shock absorbers, etc., can solve the problems of slow deformation and movement of the boom, hidden dangers, and slow driving speed, and achieves high equipment operation efficiency. Good stability and the effect of improving stability

Active Publication Date: 2021-05-04
新昌县麟耀建筑材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to overcome the deficiencies of the prior art and provide a lifting device that facilitates the transportation of bridge construction materials to solve the problem of the slow speed of the equipment and the slow deformation and movement of the boom in order to ensure the stability of the transfer. In the process of transfer, if there are many materials placed unstable and dumped, the stability of the mobile arm will be reduced, and there will be safety hazards such as equipment vibration or boom swing.

Method used

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  • A lifting device for convenient transportation of bridge construction materials
  • A lifting device for convenient transportation of bridge construction materials
  • A lifting device for convenient transportation of bridge construction materials

Examples

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Effect test

Embodiment 1

[0026] Example 1 see Figure 1-4 , the present invention provides a technical solution for lifting equipment that is convenient for transporting bridge construction materials: its structure includes a lifting frame 1, a trolley 2, and a heavy weight 3. distance, balance the gravity of the distribution equipment, and improve the stability of the equipment during operation. The lifting frame 1 is locked with the frame car 2, and the frame frame 2 is equipped with a jack pendant 3. The lifting frame 1 is composed of a horizontal frame structure 10, The main frame structure 11 and the installation frame 12 are composed. The horizontal frame structure 10 moves at the main frame structure 11 and stretches itself, and transports the material to a high designated position in a vertical route, and the transportation is more stable. The horizontal frame structure 10 and The main frame structure 11 is track-connected, and the main frame structure 11 is locked with the mounting frame 12. ...

Embodiment 2

[0028] Example 2 see Figure 5-7 , the present invention provides a technical solution for lifting equipment that is convenient for transporting bridge construction materials: the structure described in the traverse main frame 100 includes a main frame 1000, a rotating rod 1001, and a shock absorber 1002, and the rotation of the rotating rod 1001 forms a pair of Material downturning resistance, the main frame 1000 is connected to the shaft of the rotating rod 1001, the main frame 1000 is equipped with a shock absorber 1002, the rotation of the rotating rod 1001 drives the rotation of the rotating gear ring 500 to realize the shock absorber The transmission of 1002, the shock absorber 1002 includes a rotary gear ring 500, a cushion block 501, and a pad spring 502, the rotary gear ring 500 is engaged with the pad 501, the pad 501 is welded with the pad spring 502, and the rotary The rod 1001 includes a protruding ring 700, a friction layer 701, and a main rotating rod 702. The p...

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Abstract

The invention discloses a lifting device for conveniently transporting bridge construction materials. The structure includes a lifting frame, a frame car, and a heavy pendant. The lifting frame and the frame car are locked, and the frame car is equipped with a heavy drop. Composed of structure and mounting frame, the horizontal frame structure is connected with the main frame structure track, the main frame structure is locked with the mounting frame, and the horizontal frame structure includes the main frame for traversing, the inner horizontal rail, the tilting plate for turning, the circular shaft for turning, and the main frame for traversing It is connected with the inner horizontal rail track, the main frame of the lateral movement is installed and connected with the tilting slant plate, and the tilting slant plate is connected with the turning round axis. The lifting frame of the present invention is transported in a vertical route, and the gravity of the equipment is balanced by the jack to improve the operating efficiency of the equipment. High, good stability, the material is dumped during the transfer process, the rotating rod slows down the dumping speed, the shock absorber acts as a shock absorber, and the safety of the equipment operation is effectively improved.

Description

technical field [0001] The invention relates to the field of bridge construction, in particular to a lifting device for conveniently transporting bridge construction materials. Background technique [0002] At the site of bridge construction, it is often necessary to transport some materials to high places for construction. Generally, cranes are used to facilitate the transportation of materials, and the materials are moved to higher and farther places through the boom for construction use. [0003] In the existing technology, in order to ensure the stability of the transfer, the equipment travels at a relatively slow speed, and the boom deforms and moves at a relatively slow speed. If a large amount of material is placed unstable during the transfer process, the stability of the moving arm will be reduced, and the equipment will vibrate. Or the safety hazard of boom swing. Contents of the invention [0004] The main purpose of the present invention is to overcome the def...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F9/06B66F9/075B66F9/14F16F15/04F16F15/067F16F15/28
CPCB66F9/06B66F9/075B66F9/07554B66F9/07559B66F9/14F16F15/02F16F15/067
Inventor 张勇
Owner 新昌县麟耀建筑材料有限公司