Anti-collision device for gantry cranes

A collision device and gantry technology, applied in safety devices, transportation and packaging, load suspension components, etc., can solve problems such as equipment derailment, collision, high-altitude fall, etc., and achieve the effect of preventing collision and derailment

Inactive Publication Date: 2020-06-05
XIAMEN DALISHEN MACHINERY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings of the existing gantry crane track terminals that are prone to

Method used

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  • Anti-collision device for gantry cranes
  • Anti-collision device for gantry cranes
  • Anti-collision device for gantry cranes

Examples

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] refer to Figure 1-3 , a gantry crane anti-collision device, comprising a stand 1, the top of the stand 1 is fixed with a horizontal beam 2 by bolts, the bottom of the beam 2 is welded with a guide rail 3, and the outer sides of the guide rail 3 are provided with mounting plates 4, installed The bottom of the plate 4 is fixed with an electric hoist 6 by bolts, and the two sides of the mounting plate 4 are also welded with a horizontally arranged sleeve 14. The inside of the sleeve 14 is provided with a buffer spring 15, and a top plate 16 and a guide rail 3 are also provided inside the sleeve 14. Both sides of the end of the guide rail are welded with reinforc...

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PUM

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Abstract

The invention relates to the technical field of gantry crane collision prevention, in particular to an anti-collision device for gantry cranes. The anti-collision device overcomes the shortcoming thataccidents such as high-altitude fall and equipment in the gantry cranes derails are caused due to the fact that existing gantry crane rail terminals are prone to colliding. The anti-collision deviceincludes a vertical frame, a horizontally arranged cross beam is fixed to the top of the vertical frame through bolts, a guide rail is welded to the bottom of the cross beam, mounting plates are erected on the outer parts of both sides of the guide rail, electric hoist machines are fixed to the bottoms of the mounting plates through bolts, horizontally arranged sleeves are further welded to both sides of the mounting plates, buffer springs are arranged in the sleeves, ejecting plates are further arranged in the sleeves, reinforcing plates are separately welded to both sides of the end parts ofthe guide rail, and buffer pads are further glued on the inner sides of the end parts of the guide rail. When the electric hoist machines slide to the end parts of the guide rail, positioning plugs can be inserted into the sleeves, and the buffer springs can be compressed to achieve the effects of deceleration and braking, so that the gantry cranes are effectively prevented from colliding and derailing.

Description

technical field [0001] The invention relates to the technical field of gantry crane anti-collision, in particular to a gantry crane anti-collision device. Background technique [0002] Gantry cranes, bridge cranes, etc. are commonly used lifting equipment in docks, large warehouses and other places. For the needs of transportation, sometimes multiple gantry cranes, bridge cranes and other equipment are installed in the same work area. When operators operate these devices, especially when multiple operators operate these devices at the same time, in order to avoid collision accidents between these devices, the operators often need to look around and visually observe the working environment and space, etc., and make intuitive judgments. operate. However, each operator has different operating skills for gantry cranes and bridge cranes, and his mental state also varies with time. These factors seriously affect the operator's understanding of the relative position, industry and...

Claims

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Application Information

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IPC IPC(8): B66C15/04B66C7/16
CPCB66C7/16B66C15/04
Inventor 黄世煌林松杰罗勤生
Owner XIAMEN DALISHEN MACHINERY IND CO LTD
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