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Heavy load door and its producing method

A manufacturing method and heavy-duty technology, which is applied in the direction of sealed shells, casings/cabinets/drawer parts, etc., can solve problems such as sealing failures, and achieve the effects of improved sealing, enhanced rigidity, and small welding volume

Inactive Publication Date: 2006-11-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a heavy-duty door and its manufacturing method to overcome the defect of sealing failure caused by the poor flatness of the sealing surface of the existing heavy-duty door

Method used

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  • Heavy load door and its producing method
  • Heavy load door and its producing method
  • Heavy load door and its producing method

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Embodiment Construction

[0030] Below we will describe in detail the best implementation of the present invention with reference to the accompanying drawings. First of all, it should be pointed out that the meanings of the terms, words and claims used in the present invention should not be limited to their literal and ordinary meanings, but also include meanings and concepts that are consistent with the technology of the present invention. This is because It is up to us, as inventors, to define terms appropriately in order to best describe our inventions. Therefore, the configurations given in this specification and the accompanying drawings are only preferred implementations of the present invention, rather than enumerating all technical characteristics of the present invention. We need to recognize that there are various equivalents or modifications that could replace ours.

[0031] Figure 4 It is a structural diagram of a preferred embodiment of the heavy-duty door of the present invention. As ...

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Abstract

The present invention provides heavy-duty door. It contains first door sheet and second door sheet, wherein at least one door sheet four edges bending to another door sheet surface direction, first door sheet four edges fixed jointed with second door sheet four edges, at least one strengthening rib fixed between first door sheet and second door sheet. The present invention also provides heavy-duty door manufacturing method. The present invention raises tight surface planeness, improving sealing level between door and cabinet, greatly enhancing cabinet water-proof reliability.

Description

technical field [0001] The invention relates to a door, in particular to a heavy-duty door installed on communication equipment and a manufacturing method thereof. Background technique [0002] In the field of outdoor communication equipment, door-mounted temperature control is generally used to dissipate heat for electronic equipment inside the cabinet. Outdoor macro base stations are the most typical such communication equipment. Such as figure 1 As shown, the front door 101 is connected to the cabinet 105 through a hinge 102. In order to dissipate heat for the internal electronic equipment, the temperature control unit 103 of the outdoor base station is generally installed on the front door 101, so as to facilitate the design of the internal air duct, single board maintenance and temperature control. Maintenance of unit 103 itself. The front door 101 and the cabinet 105 are sealed by a sealing strip 104 . [0003] With the increase of equipment power, the cooling capac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H05K5/06
Inventor 冯凯鲁勇
Owner HUAWEI TECH CO LTD
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