Low-voltage power distribution cabinet with pre-alarm function
A power distribution cabinet and pre-alarm technology, applied in the configuration/arrangement of alarms, fuses, electrical components, etc., can solve problems such as damage to devices and power lines, lack of alarm devices or alarm device prompting, not obvious, etc. Achieving the effect of avoiding danger to life and property damage
Inactive Publication Date: 2017-10-10
合肥市漫通科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a low-voltage power distribution cabinet with pre-alarm to solve the problem that the low-voltage power distribution cabinet proposed in the above background technology lacks an alarm device or the prompt function of the alarm device is not obvious when encountering a special situation, and the distribution There is a lack of vents inside the electric cabinet, resulting in a high temperature inside the power distribution cabinet, which will cause damage to the internal devices and power lines
Method used
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[0017] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0018] see Figure 1-3 , the present invention provides a technical solution for a pre-alarm low-voltage power distribution cabinet:
[0019] A low-voltage power distribution cabinet with pre-alarm, including a power distribution cabinet body 10, the left end of the surface of the power distribution cabinet body 10 is fixedly connected to the power distribution cabinet door 2, and an ammeter 1 is installed on the inside of the power distribution cabinet door 2...
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The invention discloses a low-voltage power distribution cabinet with pre-alarm, which comprises a power distribution cabinet box body. The left end of the surface of the power distribution cabinet box body is fixedly connected to the power distribution cabinet door. There is a connecting rod, one end of the connecting rod is fixedly connected to the connecting wire, and an alarm is installed under the connecting rod, and the left and right ends of the surface of the alarm are fixedly connected with fixing buckles; the alarm is installed on the door of the power distribution cabinet, and the fixed clip is used to The buckle and the bottom tray are fixed on the door, and the alarm light is left on the outside of the power distribution cabinet. When encountering a special situation, the red light on the alarm flashes and produces a sound to remind people that the circuit or power distribution cabinet is damaged, so as to avoid accidents. Fire and other special circumstances cause life danger and property loss. There are vents at the left and right ends of the power distribution cabinet box to communicate the internal air flow with the outside.
Description
technical field [0001] The invention belongs to the technical field of power distribution cabinets, and in particular relates to a low-voltage power distribution cabinet with pre-alarm. Background technique [0002] Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. They are the final equipment of the power distribution system. Power distribution cabinets are collectively referred to as motor control centers. , The motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearby load. This level of equipment should provide protection, monitoring and control for the load. [0003] The low-voltage power distribution cabinet currently in use lacks an alarm device or the prompt function of the alarm device is not obvious when encountering specia...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H02B1/56H02B1/32H02B1/18G08B21/00
CPCH02B1/565G08B21/00H02B1/18H02B1/32
Inventor 茆炜
Owner 合肥市漫通科技有限公司