An electric power high-low voltage complete set apparatus of a distribution board

Abstract

The invention relates to the technical field of high-low voltage complete set apparatus cabinets, and discloses an electric power high-low voltage complete set apparatus of a distribution board, comprising an outer cabinet body, wherein the internal cavity of the outer cabinet body is movably sleeved with a built-in cabinet body, and an installation component is fixedly installed on the side wallof the built-in cabinet body. The electric power high-low voltage complete set apparatus of a distribution board has the advantages that: by sliding the guide plate in the inner cavity of the guide groove, the guide plate achieves effective guide when a cable binding rack plate is put on the outer cabinet body; by making the position of the inner pin hole correspond to the position of the outer pin hole and making the size be the same, when the cable binding rack plate is put in the inner cavity of the outer cabinet, fixing screws and other fixing parts are taken and the insertion ends of thefixing parts spirally penetrate the outer pin holes and the inner pin holes in turn, and the positions of the cable binding rack plate and the outer cabinet body are further fixed after movable sleeving, so that the stable strength of the cable binding rack plate and the outer cabinet body combination is further improved.

Description

technical field [0001] The invention relates to the technical field of high and low voltage complete sets of equipment cabinets, in particular to a complete set of high and low voltage electrical power equipment for a switchboard. Background technique [0002] The switchboard, also known as the power distribution cabinet, is a device for concentrating, switching, and distributing electric energy. The switchboard is generally composed of a cabinet, a switch (circuit breaker), a protection device, a monitoring device, an electric energy meter, and other secondary components. The high and low voltage of the switchboard The complete set of equipment is a high-voltage and low-voltage equipment cabinet assembled from the complete set of equipment supplied by the manufacturer after being transported to the site. It divides the electrical main circuit into several units, and each unit is a circuit. [0003] In the installation of the electrical power equipment components of the exis...

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Problems solved by technology

[0004] The invention provides a complete set of electrical power high and low voltage equipment for a switchboard, capable of separating, clamping, limiting and fixing the high and low voltage working cable components, so that the protective cabinet has the function of detachable, which is convenient for cabinet And the advantage of cleaning the working components inside the cabinet, it solves the problem of installing the electrical power equipment components of the existing switchboard, mainly installing the secondary components and other power components in the high and low voltage equipment cabinet, and the high and low voltage equipment cabinet and the cabinet. The installation frame is not detachable and has an integrated structure. Under long-term work, dust will inevitably be generated inside the cabinet and needs to be cleaned. Because of the integrated design of the cabinet, the cleaning of the cabinet cavity and related components will bring a lot of trouble. At the same time, in the installation of the working components in the high and low voltage equipment cabinet, the high and low voltage circuit working components need to be installed separately. The common difference and fixing components for high and low voltage working cables are mainly cable ties. The fixing strength of the belt is limited, and it is difficult to effectively separate, limit and fix the high and low voltage working cables. After the tie is loose and damaged, the high and low voltage working cables are easy to be put together, which is very easy to cause cable short circuit, etc. Problems with great potential safety hazards generate problems

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