CN218941497U

CN218941497U - Aluminum profile rectifier cabinet capable of preventing magnetic field from forming loop

Info

Publication number: CN218941497U
Application number: CN202222709398.9U
Authority: CN
Inventors: 周伟; 黄贤杰; 张雨虹
Original assignee: Jiujiang Letu Sheet Metal Production Co ltd
Current assignee: Jiujiang Letu Sheet Metal Production Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-28
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to the technical field of rectifier cabinets, in particular to an aluminum profile rectifier cabinet for preventing a magnetic field from forming a loop. According to the utility model, the magnetic field is blocked by the main body of the rectifier cabinet by adopting special materials to manufacture parts, so that the magnetic field generated by current cannot form a loop when an internal electric element works, the damage of the magnetic field to equipment is prevented, the potential safety hazard is reduced, and the service life of the rectifier cabinet is prolonged.

Description

Aluminum profile rectifier cabinet capable of preventing magnetic field from forming loop

Technical Field

The utility model relates to the technical field of rectifier cabinets, in particular to an aluminum profile rectifier cabinet capable of preventing a magnetic field from forming a loop.

Background

There is a magnetic field everywhere in life, the magnetic field is a special substance which is invisible and not touched, the magnetic field is not composed of atoms or molecules, but the magnetic field exists objectively, the magnetic field exists around the magnet, the interaction between the magnets takes the magnetic field as medium, so the two magnets can act without touching. Current, moving charge, magnets or a substance of a particular morphology that varies the space surrounding the electric field. Since the magnetism of a magnet derives from an electric current, which is the movement of an electric charge, a magnetic field is generally generated by a change in the moving electric charge or electric field. The current generated between the high-power components and the high-power components in the existing rectifier cabinet easily causes the magnetic field generated by electrons moving in the lead to form a loop, thereby causing potential safety hazard and reducing the service life of the rectifier cabinet.

Disclosure of Invention

The utility model aims to provide an aluminum profile rectifier cabinet for preventing a magnetic field from forming a loop, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an prevent aluminium alloy rectifier cabinet in magnetic field formation return circuit, includes the rectifier cabinet main part, the rectifier cabinet main part comprises support frame and a plurality of connecting rod that bottom plate, aluminum alloy material made, the bottom of support frame all is fixed with the upper surface welding of bottom plate, all be connected with a plurality of connecting rods through coupling assembling between the support frame and be convenient for install and remove.

As a preferable scheme of the utility model, the connecting assembly comprises an L-shaped plate arranged at the joint of the connecting rod and the supporting frame, an insulating base plate is arranged between the L-shaped plate and the connecting rod, two copper screws are respectively arranged on the insulating base plate and the L-shaped plate in a penetrating way, the top ends of the two copper screws are respectively fixedly connected with the bottom of one end of the connection, and the bottom ends of the two copper screws respectively penetrate through the L-shaped plate and are sleeved with nuts.

As a preferable scheme of the utility model, one surface of the L-shaped plate is fixedly connected with the supporting frame through a bolt, the upper surface and the lower surface of the insulating base plate are respectively contacted with the connecting rod and the L-shaped plate, and the two nuts are in threaded engagement connection with copper screws.

As a preferable scheme of the utility model, the L-shaped plate and the two nuts are made of stainless steel materials, gaskets are arranged between the two nuts and the L-shaped plate, and the two gaskets are sleeved on the copper screws.

Compared with the prior art, the utility model has the beneficial effects that: to the problem that the background art put forward, this application is through adopting special material preparation spare part, realizes that the rectifier cabinet main part is to blocking of magnetic field, guarantees that the magnetic field that inside electrical components produced at the during operation, and the magnetic field that prevents that the magnetic field from causing the damage to equipment, reduces the potential safety hazard, improves the life of rectifier cabinet to screw thread engagement through copper screw and nut in the coupling assembling connects, can be convenient for the rectifier cabinet install and later stage dismantle the maintenance.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front view of the whole of the present utility model;

FIG. 3 is an overall side view of the present utility model;

FIG. 4 is an overall top view of the present utility model;

fig. 5 is an enlarged view of a portion of the present utility model.

In the figure: 1. a rectifier cabinet main body; 101. a bottom plate; 102. a support frame; 103. a connecting rod; 2. a connection assembly; 201. an L-shaped plate; 202. an insulating backing plate; 203. copper screws; 204. a nut; 205. a gasket.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an prevent aluminium alloy rectifier cabinet in magnetic field formation return circuit, includes rectifier cabinet main part 1, rectifier cabinet main part 1 comprises bottom plate 101, support frame 102 and a plurality of connecting rod 103 that aluminium alloy material made, and the bottom of support frame 102 all is fixed with the upper surface welding of bottom plate 101, is connected with a plurality of connecting rods 103 through non-magnetic coupling assembling 2 between the support frame 102 and is convenient for install and remove, and coupling assembling 2 is including setting up the L template 201 in connecting rod 103 and support frame 102 junction, is equipped with insulating backing plate 202 between L template 201 and the connecting rod 103, insulating backing plate 202 is equipped with two copper screws 203 with all wearing on the L template 201, two copper screws 203's top all is equipped with nut 204 with the one end bottom fixed connection of connecting 103, and the one side of two copper screws 203 all passes L template 201 and overlaps and is equipped with nut 204, and the one side of L template 201 is passed through bolt and support frame 102 fixed connection, and two upper and lower sides of insulating backing plate 202 are connected with connecting rod 103 and L template 201 respectively, and two nuts 204 are equipped with non-magnetic stainless steel material 204 in copper screw 203 screw meshing connection, and two nuts 204 all adopt non-magnetic stainless steel material to make 204 between two copper screws 205 and two 205 are equipped with two on the spacer plates 203. The support frame 102 and the connecting rod 103 are both made of 6063T5 aluminum alloy materials, the L-shaped plate 201 and the nut 204 are made of 304 stainless steel materials, the insulating base plate 202 is made of 3240 insulating materials, and all materials are special materials which are selected to prevent equipment from forming a loop to generate a magnetic field after being electrified, and damage the equipment. During installation, the L-shaped plate 201 is fixed on the outer wall of the support frame 102 through bolts, the insulating base plate 202 is placed on the other surface of the L-shaped plate 201, then one end of the connecting rod 103 is lapped on the upper surface of the insulating base plate 202, the copper screw 203 sequentially penetrates through the insulating base plate 202 and the L-shaped plate 201, the gasket 205 is sleeved on the execution end of the copper screw 203, the nut 204 is screwed on the copper screw 203 through a tool, and therefore, by adopting special materials to manufacture parts, the blocking of the rectifying cabinet main body 1 to a magnetic field is realized, the magnetic field generated by current cannot form a loop during operation of the equipment, damage of the magnetic field to the equipment is prevented, the potential safety hazard is reduced, the service life of the rectifying cabinet is prolonged, and the rectifying cabinet can be conveniently installed and later disassembled and maintained through the connecting component 2.

The working flow of the utility model is as follows: the method comprises the steps of fixing an L-shaped plate 201 on the outer wall of a support frame 102 through bolts, placing an insulating base plate 202 on the other surface of the L-shaped plate 201, then overlapping one end of a connecting rod 103 on the upper surface of the insulating base plate 202, enabling copper screws 203 to sequentially penetrate through the insulating base plate 202 and the L-shaped plate 201, sleeving gaskets 205 on the executing ends of the copper screws 203, and screwing nuts 204 on the copper screws 203 by using tools to complete installation of the rectifier cabinet.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an prevent aluminium alloy rectifier cabinet of magnetic field formation return circuit, includes rectifier cabinet main part (1), its characterized in that: the rectifier cabinet body (1) comprises a bottom plate (101), a support frame (102) made of aluminum alloy materials and a plurality of connecting rods (103), wherein the bottom ends of the support frame (102) are welded and fixed with the upper surface of the bottom plate (101), and the support frames (102) are connected with the connecting rods (103) through nonmagnetic connecting components (2) so as to be convenient to assemble and disassemble.

2. An aluminum profile rectifier cabinet for preventing a magnetic field from forming a loop according to claim 1, wherein: the connecting assembly (2) comprises an L-shaped plate (201) arranged at the joint of the connecting rod (103) and the supporting frame (102), an insulating base plate (202) is arranged between the L-shaped plate (201) and the connecting rod (103), two copper screws (203) are respectively arranged on the insulating base plate (202) and the L-shaped plate (201) in a penetrating mode, the top ends of the two copper screws (203) are respectively fixedly connected with one end bottom of the connecting frame (103), and the bottom ends of the two copper screws (203) are respectively provided with a nut (204) in a penetrating mode through the L-shaped plate (201) in a sleeved mode.

3. An aluminum profile rectifier cabinet for preventing a magnetic field from forming a loop according to claim 2, characterized in that: one surface of the L-shaped plate (201) is fixedly connected with the supporting frame (102) through bolts, the upper surface and the lower surface of the insulating base plate (202) are respectively contacted with the connecting rod (103) and the L-shaped plate (201), and the two nuts (204) are in threaded engagement connection with the copper screws (203).

4. An aluminum profile rectifier cabinet for preventing a magnetic field from forming a loop according to claim 2, characterized in that: the L-shaped plate (201) and the two nuts (204) are made of nonmagnetic stainless steel materials, gaskets (205) are arranged between the L-shaped plate (201) and the two nuts (204), and the two gaskets (205) are sleeved on the copper screws (203).