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Detachable and easy-maintenance fan hanger and construction method thereof

An easy-to-maintain, fan technology, applied in the direction of load hanging components, transportation and packaging, can solve problems such as reducing fans, fan disassembly and maintenance difficulties, etc., to avoid accidents, reduce risks, and facilitate engineering use.

Active Publication Date: 2016-10-26
CHANGJIANG SURVEY PLANNING DESIGN & RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The first purpose of the present invention is to overcome the shortcomings of the above-mentioned background technology, and provide a detachable and easy-to-maintain fan hanger, solve the problem of difficult disassembly and maintenance of fans commonly found in current installation projects, and reduce the risk of fan disassembly process

Method used

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  • Detachable and easy-maintenance fan hanger and construction method thereof
  • Detachable and easy-maintenance fan hanger and construction method thereof
  • Detachable and easy-maintenance fan hanger and construction method thereof

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Embodiment Construction

[0042] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings, but they do not constitute a limitation to the present invention, and are only examples. At the same time, the advantages of the present invention are clearer and easier to understand through the description.

[0043] Referring to the accompanying drawings, it can be seen that the detachable and easy-to-maintain fan hanger includes a suspension arm 1, bolts 8, and a shock absorbing support 10, and is characterized in that it also includes a cross arm 2, an upper bearing seat 3, a screw rod 5, and a lower bearing seat 6. The upper end of the suspension arm 1 is fixed under the structural plate and distributed at both ends of the cross arm 2; the lower end of the suspension arm 1 is connected to the cross arm 2 through the bolt 8, so that The two ends of the cross-arm arm 2 are welded with a nut seat 4 matching the screw rod 5, and the upper bearing...

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Abstract

The invention discloses a detachable and easy-maintenance fan hanger, and relates to the field of electromechanical equipment installation. The fan hanger comprises suspension arms, bolts, shock absorbing supports, cross arms, upper bearing seats, screws and lower bearing seats, wherein the upper ends of the suspension arms are fixedly arranged below a structural plate, and are distributed at the two ends of the cross arms, and the two ends of the cross arms are welded with nut seats matched with the screws; the upper bearing seats are fixedly arranged above joints of the cross arms and the suspension arms, and ball bearings are fixedly arranged in the upper bearing seats; small holes are formed in the suspension arms, and the lower bearing seats are arranged on the ground; thrust bearings are arranged in the lower bearing seats, and the lower bearing seats are upwardly connected with the cross arms and the upper bearing seats through the screws. The defects that the fan is difficultly disassembled and assembled, the fan needs to be transferred from the installation height to the ground by the load climbing operation of operating personnel, and the potential risks exist in the prior art are overcome. The invention also discloses a construction method of the detachable and easy-maintenance fan hanger.

Description

technical field [0001] The invention relates to the field of electromechanical equipment installation, in particular to a detachable and easy-to-maintain fan hanger. The invention also relates to a construction method of a detachable and easy-to-maintain fan hanger. Background technique [0002] Axial flow fans are widely used in ventilation and air conditioning projects. Such fans are usually installed with steel welded hangers. The hangers are not standardized products, and are generally made by the construction unit according to the national standard atlas. [0003] At present, the commonly used hangers are all welded as a whole. In the installation project, there are generally problems in the disassembly and maintenance of the fan, which brings difficulties to the operation and use of the mechanical and electrical engineering. Due to the limitation of the hanger, it is extremely inconvenient to disassemble and maintain; the fan is generally installed at a height of 3 to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/22B66C13/08
CPCB66C1/22B66C13/08
Inventor 吴斋烨赵耀曾思景方子梁
Owner CHANGJIANG SURVEY PLANNING DESIGN & RES
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