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Automatic lifting wall-mounted frequency converter

An automatic lifting and frequency converter technology, which is applied in the field of frequency converters, can solve the problems of cumbersome installation and disassembly steps and easy safety accidents, and achieve the effects of simple steps, easy heat dissipation and easy fixing

Active Publication Date: 2021-07-23
浙江宏科传动技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the existing suspended installation, the frequency converter is installed by bolts. The installation and disassembly steps of this operation are cumbersome, and the installer needs to use climbing equipment to install and disassemble, which is prone to safety accidents. The present invention proposes an automatic lifting wall hanging Type-mounted frequency converter

Method used

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  • Automatic lifting wall-mounted frequency converter
  • Automatic lifting wall-mounted frequency converter
  • Automatic lifting wall-mounted frequency converter

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Embodiment Construction

[0035]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0036] refer to Figure 1-12 , a frequency converter that can be automatically lifted and mounted on a wall, including a wall mount 1, and also includes a frequency converter 11, a plug-in rod 12, a fixing device, a fixing plate 13, a driving device and a lifting device, and the frequency converter 11 is arranged on the fixing device to fix;

[0037] The fixing device is arranged on the wall hanging frame 1 and fixes the frequency converter 11 through the plug-in rod 12;

[0038] Further, the fixing device includes a fixing groove 2, a driving mechanism 21 and a fixing mechanism 22, the lower surfaces of the two fixing grooves 2 are fixedly installed on both sides of...

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PUM

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Abstract

The invention belongs to the technical field of frequency converters, and particularly relates to an automatic lifting wall-mounted frequency converter. The frequency converter comprises a wall-mounted frame, a frequency converter body, insertion rods, a fixing device, a fixing plate, a driving device and a lifting device, wherein the frequency converter body is fixed to the fixing device. According to the automatic lifting wall-mounted frequency converter, by arranging the fixing device, the frequency converter body can be fixed, the insertion rods on the frequency converter body are inserted into through holes in upper surfaces of fixing grooves, semi-ring gears can be driven to rotate under the pushing of pushing cylinders, locking grooves are driven to rotate, surrounding plates are locked, the insertion rods between the surrounding plates can be fixed, the frequency converter body is convenient to fix, and meanwhile the fixing grooves have a certain height so that heat dissipation of the frequency converter body is facilitated. Therefore, the frequency converter body can be rapidly fixed, the steps are simple, and the technical problem that an existing suspended frequency converter is mounted through bolts, and mounting and dismounting steps in the the operation are tedious is solved.

Description

technical field [0001] The invention relates to the technical field of frequency converters, in particular to a frequency converter capable of automatic lifting and wall-mounted installation. Background technique [0002] The frequency converter is a power control device that uses frequency conversion technology and microelectronics technology to control the AC motor by changing the frequency of the motor's working power supply. The frequency converter is mainly composed of rectification, filtering, inverter, braking unit, drive unit, and detection unit. And other components, the frequency converter adjusts the voltage and frequency of the output power supply by switching off the internal IGBT, and provides the required power supply voltage according to the actual needs of the motor, thereby achieving the purpose of energy saving and speed regulation. In addition, the frequency converter has many Protection functions, such as over-current, over-voltage, and overload protecti...

Claims

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Application Information

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IPC IPC(8): F16M13/02F16M11/04F16M11/18B66F7/02B66F7/28H02M1/00
CPCF16M13/02F16M11/041F16M11/046F16M11/18B66F7/02B66F7/28H02M1/00
Inventor 王华建
Owner 浙江宏科传动技术有限公司