A protection device for ship power control equipment
A technology for power control and protection devices, applied in substation/distribution device shells, etc., can solve problems such as inability to buffer impact force, and achieve the effect of reducing damage
Active Publication Date: 2021-02-05
JIANGSU UNIV OF SCI & TECH +2
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Problems solved by technology
[0005] The purpose of the present invention is to provide a protection device for marine power control equipment to solve the problem that the existing protection device for marine power control equipment proposed in the background technology cannot effectively buffer the impact force
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[0024]In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0025]In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by “outside” is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation to The specific azimuth structure and operation cannot be u...
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The invention relates to the technical field of electric power equipment, and specifically discloses a protective device for marine power control equipment, which includes a box body and a box cover located at the opening on the right side of the box body, and the box cover and the box body are hinged through a plurality of hinges. The front and rear sides of the body are respectively symmetrically provided with a buffer part, the buffer part includes a buffer base fixedly installed on the side of the box body, the side of the buffer base far away from the box body is detachably connected with an elastic mounting plate, and the left and right sides of the buffer base are symmetrically installed with a The fixed plate is uniformly provided with a plurality of buffer racks at the end of the fixed plate, and the material of the buffer racks is rubber. The invention uses a plurality of buffer racks to block and buffer the objects that collide with the box due to the shaking of the ship, and cooperates with the buffer of the elastic mounting plate to play a double buffer effect, reducing the damage caused by the impact force to the box, and solving the problem of The problem that the existing ship power control equipment protection device cannot effectively buffer the impact force is solved.
Description
Technical field[0001]The invention relates to the technical field of power equipment, in particular to a protection device for ship power control equipment.Background technique[0002]With the continuous development of the shipping industry, more and more power equipment is used on ships, for example, power control equipment is used to control the power supply of the ship's internal equipment.[0003]The Chinese patent with the authorized announcement number CN208608538U discloses a safety protection device for power equipment, including a lock, a box cover, a voltage transformer, a bus compartment, a microcontroller, a protective firmware, a shell and a hinge, and the protective firmware is composed of mounting bolts. , Shaft, transmission gear, limit pin, groove seat and hanger. The groove seat is welded on the upper two corners of the shell, and then the hanger is pulled by the lower shaft to generate power to flip up inside the groove seat. It is vertical, and then the limit pin is ...
Claims
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IPC IPC(8): H02B1/26
CPCH02B1/26
Inventor 苏贞张曦元黄贵江姚震球戴晓强凌宏杰刘磊李彦吴百公许静
Owner JIANGSU UNIV OF SCI & TECH