Power distribution cabinet
A power distribution cabinet and electric power technology, applied in substation/power distribution device casing, electrical components, substation/switch layout details, etc., can solve the problems of exposed circuit, difficult maintenance, difficult disassembly, etc., to achieve increased stability, disassembly and assembly High efficiency and the effect of avoiding electric shock accidents
Inactive Publication Date: 2018-06-26
浙江标博士信息科技有限公司
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Problems solved by technology
[0002] The power distribution cabinet plays a vital role in the power system. The power distribution cabinet assembles switchgear, measuring instruments and auxiliary equipment in a closed or semi-closed metal cabinet according to the requirements of electrical wiring. It is the final stage of the power distribution system. Therefore, good heat dissipation is required inside to ensure a good working environment. In the traditional power distribution cabinet, the circuit is exposed during the installation of the cooling fan, which is more dangerous. Most cooling fans are fixed by welding or other methods, which are difficult to disassemble. Difficult to overhaul
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[0020] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0021] refer to Figure 1-4As shown, a power distribution cabinet of the present invention includes a base body 2 arranged on the top of the inner wall of the cabinet body 8 and a radiator 1 for mating connection with the base body 2, and the left end surface of the base body 2 is provided There is an inserting groove 20, the top wall of the inserting groove 20 is provided with a first through groove 21, and the top of the first through groove 21 is connected with a first sliding groove 6 extended from left to right, and the insertion A second sliding groove 3 is provided on the bottom end wall of the solid groove 20, and an accommodation cavity ...
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The invention discloses a power distribution cabinet. The power distribution cabinet comprises a seat body and a heat sink, wherein the seat body is arranged at the top of an inner wall of a cabinet body, the heat sink is connected with the seat body in a matching way, an insertion and fixing groove is formed in a left end surface of the seat body, a first through groove is formed in a top end wall of the insertion and fixing groove, a first sliding groove is formed in the top of the first through groove and extends leftwards and rightwards, a second sliding groove is formed in a bottom end wall of the insertion and fixing groove, and an accommodating cavity is formed in a position, at a right side of the second sliding groove, in the seat body. The heat sink is firm to lock and is safelyand stably fixed at the top of the cabinet body, hot air of the top is discharged, the improved power distribution cabinet is favorable in cooling effect and is convenient to disassemble and assemble,and check, cleaning and repair of the heat sink are facilitated.
Description
technical field [0001] The invention relates to the field of electric power technology, in particular to an electric power distribution cabinet. Background technique [0002] The power distribution cabinet plays a vital role in the power system. The power distribution cabinet assembles switchgear, measuring instruments and auxiliary equipment in a closed or semi-closed metal cabinet according to the requirements of electrical wiring. It is the final stage of the power distribution system. Therefore, good heat dissipation is required inside to ensure a good working environment. In the traditional power distribution cabinet, the circuit is exposed during the installation of the cooling fan, which is more dangerous. Most cooling fans are fixed by welding or other methods, which are difficult to disassemble. Difficult to overhaul. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a power distribution cabinet, which ca...
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Login to View More IPC IPC(8): H02B1/56H02B1/30
CPCH02B1/565H02B1/30
Inventor 时建华
Owner 浙江标博士信息科技有限公司