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A fan installation jig

A fan and jig technology, which is applied in the field of fan installation jigs, can solve problems such as large impact, lower production efficiency, and complex structure of measurement jigs, and achieve the effects of rapid installation and improved installation efficiency

Active Publication Date: 2019-04-19
EAST GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the measuring jig can detect whether the installation direction of the fan is correct, the test is carried out after the fan is installed and powered on. The electrical components adjacent to the fan not only consume a lot of manpower and material resources, but also seriously reduce production efficiency. At the same time, the structure of the measurement fixture is relatively complicated, and its operation is greatly affected by the external environment. For example, the natural wind outside will affect the test fixture. Cause a certain amount of interference, thereby affecting the accuracy of the test

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] One of the specific embodiments of a fan installation fixture of the present invention, such as figure 1 and figure 2 As shown, its structure includes a fixed plate 1, the fixed plate 1 is provided with two accommodating spaces 2, and the fan 3 (see image 3 shown) in the accommodating space 2, the accommodating space 2 can position and fix the fan 3 to prevent the fan 3 from sliding, and it is convenient to align the mounting hole of the fan 3 with the mounting hole of the mounting plate, so as to realize the fan 3 module Quick and easy installation.

[0035] like image 3 As shown, the fixing rib 31 of the fan 3 is only provided on one end face of the fan 3 , and the fixing rib 31 protrudes from the end face of the fan 3 , and the end face of the fan 3 is provided with four fixing ribs 31 . The bottom of each accommodating space 2 is provided with three travel switches 4, and the three travel switches 4 are respectively arranged at three corners of the accommodati...

Embodiment 2

[0040] The second specific embodiment of a fan installation fixture of the present invention, such as Figure 5 and Image 6 As shown, the main technical solution of this embodiment is the same as that of Embodiment 1, and the difference lies in that: each accommodating space 2 is provided with three series-connected travel switches 4, and the three series-connected travel switches 4 form a switch group , the two switch groups are connected in parallel with light-emitting diodes 6 in series.

[0041] Turn on the power switch 7, and place the fans 3 in the accommodating space 2. If the installation directions of the two fans 3 are correct, the two light-emitting diodes 6 are created, indicating to the staff that all the fans 3 are installed in the correct directions, and the follow-up can be carried out. Modular installation operation; if a fan 3 is installed in the wrong direction, the LED 6 connected in series with the travel switch 4 in the accommodating space 2 where the fan...

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Abstract

The invention discloses a fan installation jig, and relates to the technical field of installation jigs. The fan installation jig structurally comprises a fixing plate. The fixing plate is provided with a containing space for positioning a fan, so that the fan is prevented from sliding, and rapid modular installation of the fan is conveniently performed; due to the fact that a travel switch corresponding to fixing ribs of the fan is arranged at the bottom of the containing space, when the fan is placed into the containing space, if the fan is installed in the correct direction, the fixing rib of the fan will force the travel switch to be turned off, at the moment, a light-emitting device emits light, and a worker is reminded to perform follow-up operation; if the fan is installed in the wrong direction, the travel switch is turned off, the light-emitting device will not emit light, the worker is reminded that the fan is installed wrongly and needs to be corrected, in this way, before modular installation of the fan is performed, whether the fan is installed in the correct direction or not can be found in time, and the fan can be rapidly corrected when the fan is installed wrongly, the phenomenon that the fan is disassembled and assembled again due to the fact that the fan is installed wrongly is effectively avoided, and the production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of installation jigs, in particular to a fan installation jig. Background technique [0002] With the development of modularization, in order to improve the installation efficiency, the fan installation also adopts the modular installation method, that is, two or more fans are installed on the same mounting plate, and then the mounting plate is fixed on the chassis. The installation and removal of multiple fans can be realized at one time, which is fast and convenient. However, when several fans are installed on the mounting board, since the fans are not positioned, the fans are easy to slide, which is inconvenient for the fans to be installed on the mounting board, and the fans are easily installed in the wrong direction during the installation process. The blower function should be realized, but the exhaust function is realized. If this kind of error cannot be found and corrected in time, it will cause th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P21/00
CPCB23P21/002
Inventor 梁宇
Owner EAST GRP CO LTD