Shock-absorbing and shock-resistant base for power distribution cabinet

Abstract

The invention discloses a damping and impact-resistant base for a power distribution cabinet. The damping and impact-resistant base includes a damping base unit, a clamping shockproofing unit, an impact-resistant unit and a reinforcing unit, the clamping shockproofing unit is fixed above the damping base unit, the impact-resistant unit is arranged on the periphery of the clamping shockproofing unit, the reinforcing unit comprises a center column, a reinforcing rod and a third spring, the surface of the side, far away from the center column, of the reinforcing rod is provided with an installing groove, the third spring is fixed in the installing groove, one end of the reinforcing unit is connected with the impact-resistant unit through the third spring, and the other end of the reinforcing unit is connected with the damping base unit through the center column. By means of the damping base unit, support legs can better separate the power distribution cabinet from the ground to prevent the power distribution cabinet from being damaged by ground pollutant and water directly; and moreover, the damping base unit can achieve the buffer damping effects by two buffer layers vertically arranged.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinet protection, in particular to a shock-absorbing and impact-resistant base for a power distribution cabinet. Background technique [0002] With the development of society and the enhancement of people's awareness of fire prevention, the number of fire hydrant pumps is slowly increasing in the streets and alleys, which can improve the ability to respond to fires and provide a strong guarantee for people's life safety and property safety. Powerful guarantee, but the fire hydrant pump itself needs to be in a standby state for a long time, so as not to be put into use immediately in case of fire, causing serious accidents, so the power distribution cabinet is required to intelligently regulate the fire hydrant pump to ensure that the fire hydrant pump can play a good role . [0003] However, in the prior art, once the power distribution cabinet is put into use, the setting of its int...

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Problems solved by technology

[0002] With the development of society and the enhancement of people's awareness of fire prevention, the number of fire hydrant pumps is slowly increasing in the streets and alleys, which can improve the ability to respond to fires and provide a strong guarantee for people's life safety and property safety. Powerful guarantee, but the fire hydrant pump itself needs to be in a standby state for a long time, so as not to be put into use immediately in case of fire, causing serious accidents, so the power distribution cabinet is required to intelligently regulate the fire hydrant pump to ensure that the fire hydrant pump can play a good role

[0003] However, in the prior art, once the power distribution cabinet is put into use, the setting of its integrated chassis type shell will cause the following two obvious defects when the power distribution cabinet is in use: 1. When the ground environment where the power distribution cabinet works Poor, for example, when there are pollutants or water, the power distribution cabinet cannot isolate the structure inside the cabinet from the ground environment; 2. When the working environment vibrates, the power distribution cabinet cannot achieve the shock absorption effect, which is easy to damage the power distribution 3. When the fire hydrant pump encounters an external impact, it only resists the external impact by increasing the mechanical strength of the distribution cabinet shell. However, this impact resistance method not only wastes materials, but also has a relatively low impact resistance. Difference

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