Construction site intelligent electricity taking device

Abstract

The present invention discloses a construction site intelligent electricity taking device. The device comprises a box body, hollow rotating plates are rotationally connected with and arranged at the upper and lower ends of a mounting groove through bearing pieces, a conductive rod is fixedly arranged on a conductive rotating ring, and an industrial waterproof socket is electrically connected to aconnecting wire. Air inlet pipes are symmetrically arranged on the side, close to the box body, of the bottom plate, action pipes and air outlet pipes are arranged on the air inlet pipes in a communicating mode, first one-way valves are arranged in the air outlet pipes, sliding plates are movably arranged in the action pipes, and second one-way valves are arranged in the air inlet pipes. Accordingto the construction site intelligent electricity taking device, the industrial waterproof socket can rotate by 360 degrees without dead angles so as to meet the electricity taking requirements of construction tools from all directions, abrasion to an insulating layer due to wire bending is prevented, and the device is convenient to move, has the damping function, automatically conducts air exchange and cooling while transferring and damping are conducted, and is centralized in function, convenient to use and quite worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of power-taking devices, in particular to an intelligent power-taking device for a construction site. Background technique [0002] In the prior art, a construction site power box with the application number "201621290922.1" includes a main body of a power distribution box and a base of the power distribution box. A hook is fixedly connected, and a handle and a winding column are respectively provided on the base of the distribution box; the four end corners of the main body of the distribution box are also integrally connected with pendants, and industrial Waterproof socket; the interior of the main body of the distribution box is also equipped with electrical control components, the electrical control components include circuit breakers, shunt coils and intermediate relays, and circuit breakers, shunt coils, intermediate relays and waterproof sockets are all connected by a circuit Electrical connection; t...

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Problems solved by technology

[0003] However, there are still obvious defects in its use: 1. In the actual construction site, there are often many devices that need to take power, and the locations are not uniform. The power taking devices need to be able to accept socket connections from all directions at the same time , and the industrial waterproof socket in the above-mentioned device is symmetrically arranged at both ends, which is mainly suitable for the power supply of the devices on both sides. The wires connected in other directions have to be bent and wound. Potential safety hazards of electric shock; 2. Due to the complex construction at the construction site, frequent temporary power collection is required. During the moving process, it is very easy to cause the socket and the socket to be loosely connected due to shaking, and there is a disadvantage of losing power supply due to mutual separation, which affects the construction progress; 4. The above-mentioned device lacks a cooling device, and the power-taking device is a frequently used device on the construction site , the working time is long, and its interior is very easy to accumulate heat. If it is not cooled and ventilated in time, it will affect the service life of the internal electrical components

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