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Special portal crane for wharf panel installation

A gantry crane and panel technology, which is used in cranes, trolley cranes, transportation and packaging, etc., can solve problems such as troublesome back and forth handling, panel falling, inconvenient panel handling, etc., to avoid position offset and ensure balance. Effect

Inactive Publication Date: 2021-11-02
泰州市林华起重设备安装工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing gantry cranes are installed and used, most of the panels are hooked up by chains, but when encountering multiple sets of panels, a set of hooks is not convenient to carry the panels together, and it is troublesome to carry them back and forth, and the crane lacks a corresponding balance device. In case of strong wind, it is easy to cause the panel to fall, which has brought certain adverse effects on people's use process. In order to solve the shortcomings of the existing technology, we propose a special gantry crane for dock panel installation

Method used

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  • Special portal crane for wharf panel installation
  • Special portal crane for wharf panel installation
  • Special portal crane for wharf panel installation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] One embodiment, refer to embodiment Figure 1-7 , Pier panel mounting special gantry crane, comprising a lifting frame 1 One, One lifting frame outer surface of the upper end is provided with a fixing ring 4 II, II stationary inner ring 4 is provided with a rod supporting frame 3, a support rack bar 3 is provided with an outer wall of the fixed ring 2 One, One fixed ring 2 at the lower end surface of the outer boom 5 II, One internal lifting frame 1 is provided with a balanced lifting rod 16, the lifting rod 16 balance the lower end surface of the outer panel is provided with a packing box 17, in order to facilitate the lifting frame 1 and II One lifting frame 5 separated, while facilitating parallel lifting slides balance lever 16, the lifting frame 1 and II One 4 is provided with a fixing ring II One boom between the fixed ring 5, respectively 2, 4 and the fixed ring structure II One same fixed ring 2, provided with internal pole, the bracket 3 is mounted at the first leve...

Embodiment 2

[0034] Example 2, please refer to Figure 1-7 On the basis of the first embodiment, the upper outer surface of the lifting balance rod 16 is provided with auxiliary contact member 15, and the upper end of the auxiliary contact member 15 is provided with a pair of circular ring 14, and the outer surface of the upper end surface of the ring 14 is provided. The heavy chain 13, the first end of the lifting chain 13 is located at the lower end of the lifting wheel 12, and the internal setting of the lifting rod 28 is provided with a balanced door building 11, a winning wheel. The rod 12 is located in the inner wall of the balanced door 11, in order to facilitate the upper and lower movable actuating lifting balance rod 16, the secondary surface of the lifting balance rod 16 is disposed, and the pairing circle 14 passes through the auxiliary pairing 15. The hole, and the opposing rings 14 are hung on the docking rod 28 inside the lifting rod 12, by rotating the hinder rod 12, the one-sta...

Embodiment 3

[0037] Example 3, please refer to Figure 1-7 In the basis of the first example and example 2, the upper outer surface of the second layer 5 is provided with two sets of motor fixed tables 9 and a set of heavy door buildings 7, and the lifting door 7 is located in the two sets of motor fixed tables 9 In the interior of each set of motor fixing spaces 9, a set of lifting rector 10 is provided. The inside of the lifting motor 10 is provided with a motor rotor 8, and the outer wall of the motor rotor 8 is provided with a double-docking bomb 24, and the first docking bump 24. The upper end of the line No. 1 pulley 23 is provided with a second pulley 26, and a pulley belt 25 is provided between the No. 1 pulley 23 and the second pulley 26, and the second pulley 26 is located at the outer wall of the lifting wheel 12. The second pulley 26 is located inside the lifting door 7, and the outer wall of the lifting wheel 12 is provided with a second docking bomb 29. In order to facilitate the ...

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Abstract

The invention discloses a special portal crane for wharf panel installation, which comprises a first hoisting frame, wherein a second fixing ring is arranged on the outer surface of the upper end of the first hoisting frame, a supporting frame rod is arranged in the second fixing ring, and a first fixing ring is arranged on the outer wall of the supporting frame rod; the first fixing ring is located on the outer surface of the lower end of a second hoisting frame, a hoisting balance rod is arranged in the first hoisting frame, a panel loading box is arranged on the outer surface of the lower end of the hoisting balance rod, an auxiliary butt-joint piece is arranged on the outer surface of the upper end of the hoisting balance rod, and a butt-joint circular ring is arranged at the upper end of the auxiliary butt-joint piece. According to the special portal crane for wharf panel installation, the arranged panel loading box facilitates carrying of a door panel, the arranged lifting wheel rod is used for being connected with a first lifting chain to drive the panel loading box to conduct up-down position adjustment, the arranged lifting motor is used for lifting rotating power, and good use prospects are brought.

Description

Technical field [0001] Technical Field The present invention relates to a crane, gantry crane specific installation dedicated to the pier panel. Background technique [0002] With the rapid development of Chinese economy, re-processing, logistics, infrastructure and other industries demand for cranes is also increasing demand for a variety of special cranes more and more, such as: colored cranes, crane precise positioning requirements etc., in order to be able to build along the coastal or deep-water berthing dock large ships, the general construction of a high pile wharves platform, connected by a number of bridge approach and land in deep water some distance away from the shore. When the dock platform construction, a plurality of first need to pile driving pile seabed or river bottom, the upper end of larger diameter than the pile prefabricated concrete engineering pile in the pile cap diameter, lattice-like configuration and between prefabricated pile on the crown a plurality ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C19/00B66C13/22
Inventor 徐亮徐学林秦平华
Owner 泰州市林华起重设备安装工程有限公司
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