Power distribution cabinet with extended function
A technology for extending functions and power distribution cabinets, applied in the field of power distribution cabinets with extended functions, can solve the problems of inconvenient installation, no extended functions, inconvenient operation by electrical workers, etc., and achieve convenient expansion, ease of use, and increased volume Effect
Inactive Publication Date: 2018-01-19
王信青
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a power distribution cabinet with extended functions, which solves the problem that the internal space of the current power distribution cabinet is not easy to change, and at the same time, it does not have the function of expansion. Easy to install, causing inconvenience to many electrical workers
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[0021] 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.
[0022] Such as Figure 1-3 As shown, the present invention provides a technical solution: a power distribution cabinet with extended functions, including a protective casing 1, the bottom of the protective casing 1 is fixedly connected with a lower box 2, the top of the lower box 2 is open, and the lower The left and right sides of the top of the box body 2 are hinged with folding plates 4 through the first hinge 3, and the upper box 6 is hinged between the to...
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The present invention discloses a power distribution cabinet with the extended function. The power distribution cabinet comprises a protection shell. The bottom of the protection shell is fixedly connected with a lower box body. The top of the lower box body is opened. The left and right sides of the top of the lower box body are hinged with folding plates through a first hinge. An upper box bodyis hinged between the tops of the two folding plates through a second hinge. The bottom of the upper box body is opened. The left side and the right side of the upper box body are fixedly connected with a U-shaped plate. A first rotating rod is movably connected between the two sides of inner walls of the U-shaped plate. The surface of the first rotating rod is fixedly connected with a gear. According to the invention, a motor is controlled to run by a switch and a rotating shaft is driven to rotate due to the arrangement of the motor, the rotating shaft, a rotating drum, a rope, a hook, a circular ring, the upper box body and the folding plates. Meanwhile, the rope can be contracted, and the circular ring is hung onto the hook to be lifted upwards. Therefore, the folding plates are enabled to extend, and the height can be changed. The internal volume of the power distribution cabinet is enlarged, so that higher electrical equipment can be installed inside the power distribution cabinet.
Description
technical field [0001] The invention relates to the technical field of power equipment, in particular to a power distribution cabinet with extended functions. Background technique [0002] The power distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), metering cabinet (box), and is the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; 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 nearest load. This level of equipment shall provide protection, monitoring and control of the load. [0003] However, the internal space of the current power distri...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H02B1/46H02B1/26H02B1/48
Inventor 李培成
Owner 王信青