An electrical control cabinet based on the principle of hydraulic transmission adjustment

Abstract

The invention discloses an electric control cabinet based on the hydraulic transmission type regulation principle. The electric control cabinet comprises a cabinet body. The lower side of the cabinetbody is fixedly connected with two supporting plates in a symmetrical mode. Moving grooves are formed in the inner sides of the supporting plates. A lifting plate is erected in the two moving grooves.The lifting plate is connected with the tops of the moving grooves by springs. The lower side of the lifting plate is connected with four omnidirectional wheels. The lifting plate is connected with the lower side of the cabinet body by a hydraulic transmission type adjusting device. The electric control cabinet has the beneficial effects that two threaded sliding blocks matched with the upper threaded section of a transmission rod move to the middle of the transmission rod simultaneously, and therefore a first moving column can be driven to move by a second longitudinal plate; the first moving column drives a first moving plate to extrude hydraulic oil, and therefore the hydraulic oil extrudes a second moving plate; the second moving plate enables the lifting plate to move downwards by the second moving column, and therefore the omnidirectional wheels are in contact with the ground, the supporting plates leave the ground so that the cabinet body can move conveniently.

Description

technical field [0001] The invention relates to the technical field of electrical control cabinets, in particular to an electrical control cabinet based on the principle of hydraulic transmission adjustment. Background technique [0002] At present, with the development of science and technology, there are more and more applications of automatic control appliances on equipment. Therefore, the electrical control cabinet came into being. Electrical control cabinet is assembled in closed or semiclosed metal cabinet or on screen width by switchgear, measuring instrument, protective device and auxiliary equipment according to electrical wiring requirement, its arrangement should meet the requirement of normal operation of power system, is convenient for maintenance, and does not endanger Safety of personal and surrounding equipment. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. Cut off the circuit or alarm with ...

AI Technical Summary

Problems solved by technology

[0003] When the electrical control cabinet is moved, it needs to use large-scale equipment for transportation. This method of transportation will not only cause damage to the internal equipment of the electrical control cabinet, but also bring a lot of inconvenience. In the prior art, a universal However, universal wheels are prone to universal wheels; then there are some other solutions disclosed on the China Patent Network: use electric push rods to hide or expose universal wheels, but the working load of electric push rods is small, and The use cost is relatively high, and it is difficult to be popularized

Images