Assembly line for production of steel-structure protection doors

A technology for assembly lines and protective doors, which is used in assembly machines, hoisting devices, transportation and packaging, etc. It can solve the problems of low assembly efficiency, cluttered various accessories, and long assembly time, so as to facilitate rapid assembly and improve assembly efficiency. Effect

Active Publication Date: 2020-07-24
ANHUI ZHONGNAN AIR DEFENCE WORKS PROTECTIVE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides an assembly line for the production of steel protective doors, which overcomes the deficiencies of the prior art, has a reasonable design,

Method used

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  • Assembly line for production of steel-structure protection doors
  • Assembly line for production of steel-structure protection doors
  • Assembly line for production of steel-structure protection doors

Examples

Experimental program
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Example Embodiment

[0036] Attached below Figure 1-9 The present invention is further described with embodiment:

[0037] An assembly line for the production of steel protective doors, including a transfer trolley 1 as a circulation unit and a door leaf 2 vertically fixed on the transfer trolley 1, and the door leaf 2 passes through the first station a and the second station on the assembly line in sequence b. The third station c and the fourth station d are transferred and processed to form a fast assembly line for steel protective doors, in which the first station a, the second station b, the third station c, and the fourth station A workshop beam 3 extending along the flow direction of the door leaf 2 is provided above the station d to ensure the installation of various assembly equipment and facilitate quick assembly. The positions of the workshop beam 3 corresponding to the second station b and the third station c are equal An assembly mechanism 4 is provided to ensure access to various el...

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PUM

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Abstract

The invention relates to the technical field of production of civil air defense doors, provides an assembly line for production of steel-structure protection doors, and aims to solve the problems thattraditional assembling is manual sequential assembling, various fittings are disordered, the time consumed for assembling is long, more manpower and equipment are required for assistance in assembling of door frames and door leaves having very high weight and the assembling efficiency is low. The assembly line comprises transfer trolleys and the door leaves vertically fixed to the transfer trolleys; the door leaves pass through the first station, the second station, the third station and the fourth station on the assembly line sequentially for circulating machining; a workshop cross beam extending in the circulating direction of the door leaves is arranged above the first station, the second station, the third station and the fourth station; assembling mechanisms are arranged in the positions, corresponding to the second station and the third station, of the workshop cross beam; and a door frame assembling mechanism is arranged in the position, corresponding to the third station, of the workshop cross beam. The assembly line is particularly applicable to quick assembling of the steel-structure protection doors and has the relatively high social use value and application prospects.

Description

technical field [0001] The invention relates to the technical field of production of civil air defense doors, in particular to an assembly line for the production of steel structure protective doors. Background technique [0002] The civil air defense door is the door of the entrance and exit of the civil protection project. The classification of the civil air defense door is relatively clear. There are ordinary single and double protective airtight doors and airtight doors, and a variety of civil air defense equipment such as single and double protective airtight doors and airtight doors with living thresholds. [0003] Among them, the steel protective door is mainly used for the entrance and exit of engineering personnel and equipment. It has a certain ability to resist shock waves and can prevent radioactive contamination, biological warfare agents and chemical warfare agents from penetrating into the project. The characteristic of this type of door is that the resistance...

Claims

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Application Information

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IPC IPC(8): B23P21/00B66C1/06B66D1/12B66D1/14B66D1/28
CPCB23P21/00B66C1/06B66D1/12B66D1/14B66D1/28
Inventor 余松和储成刚储明川方小兵林繁国仰红节
Owner ANHUI ZHONGNAN AIR DEFENCE WORKS PROTECTIVE EQUIP
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