Warning lamp mounted on bridge crane

An overhead crane and warning light technology, which is applied in the directions of safety devices, transportation and packaging, load hanging components, etc., can solve the problems of unsafe area marking and complicated personnel, achieve clear warning, improve safety effect, and avoid leakage Effect

Pending Publication Date: 2019-02-15
霍山嘉远智能制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The disadvantage of the prior art is that the siren installed on the original crane and the warning lights can only be widely advertised to the scene. For places with frequent lifting, complicated personnel, and many driving places, the dangerous areas involved cannot be clearly marked

Method used

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  • Warning lamp mounted on bridge crane
  • Warning lamp mounted on bridge crane
  • Warning lamp mounted on bridge crane

Examples

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Embodiment Construction

[0019] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but the present invention can be implemented in a variety of different ways defined and covered by the claims:

[0020] Such as Figure 1 ~ Figure 3 As shown, the present invention provides a warning lamp installed on an overhead crane, including a cart 1, a trolley 2 and a master control circuit 3 for controlling the cart and the trolley.

[0021] The trolley is arranged on the cart and is controlled by a traverse mechanism arranged on the cart to move laterally. A driving cab 11 is arranged below one end of the cart 1, and a warning light group control switch is installed in the driving cab 11.

[0022] The center of the cart 1 is provided with a strip hole 12 that runs through the cart, and the trolley 2 is provided with a lifting mechanism connected with a hook 21, and the hook 21 is arranged directly below the strip hole 12.

[0023] Because the ma...

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PUM

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Abstract

The invention discloses a warning lamp mounted on a bridge crane. The warning lamp mounted on the bridge crane comprises a big crane body, a small crane body and a general control circuit used for controlling the big crane body and the small crane body. The small crane body is arranged on the big crane body and is controlled to horizontally move through a horizontal movement mechanism arranged onthe big crane body. A crane cab is arranged below one end of the big crane body. A lifting mechanism is arranged on the small crane body. A crane shoulder is arranged on the small crane body. A warning lamp supporting frame is welded on the crane shoulder. An adjustable lamp holder is hinged to the warning lamp supporting frame. A stepping motor is fixed to the warning lamp supporting frame. A transmission mechanism is mounted on the stepping motor and drives the adjustable lamp holder to rotate. The warning lamp is mounted on the adjustable lamp holder. The general control circuit is laid ina strip-shaped hole. By adoption of the warning lamp mounted on the bridge crane, a warning function can be achieved; and the illumination environment around a hoisted object is improved so that a driver can see the field more clearly, and accurate operation is facilitated.

Description

technical field [0001] The invention relates to the technical field of safe manufacturing, in particular to a warning lamp installed on an overhead crane. Background technique [0002] The shortcoming of the prior art is that the siren installed on the original crane, the warning light can only be widely advertised to the scene, for frequent hoisting, complicated personnel, and many places driving cannot clearly mark the involved dangerous areas. [0003] For the deficiencies of the original technology, it is necessary to design a set of warning lamps (spotlights or searchlights) installed on the bridge crane to create a danger warning area around the hoisting object, which is used to warn the on-site staff to avoid and facilitate driving. The operator clearly recognizes the surrounding environment of the lifting object, stops the driving operation if necessary, and issues further warnings. Contents of the invention [0004] The invention provides a warning lamp installed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C15/06
CPCB66C15/065
Inventor 杜坤杜应流万继升
Owner 霍山嘉远智能制造有限公司
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