Detachable UPS power distribution device

Abstract

The utility model discloses a detachable UPS power distribution device, and relates to the field of power transmission and distribution equipment. The detachable UPS power distribution device comprises a UPS cabinet, a switch cabinet, a first copper bar group, a second copper bar group and a moving mechanism, one end of the first copper bar group is detachably connected with the UPS cabinet, one end of the second copper bar group is detachably connected with the switch cabinet, and the other end of the first copper bar group is detachably connected with the other end of the second copper bar group. The UPS cabinet and the switch cabinet are electrically connected through a first copper bar group and a second copper bar group, the moving mechanism is fixedly arranged at the bottom of the UPS cabinet, and when the UPS cabinet and the switch cabinet are disconnected, the UPS cabinet can move relative to the switch cabinet through the moving mechanism. According to the invention, the UPS cabinet of the UPS power distribution device can be conveniently installed and maintained, so that the use flexibility and convenience of the UPS power distribution device can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of power distribution equipment, in particular to a detachable UPS power distribution device. BACKGROUND

[0002] In recent years, with the continuous development of science and technology, people's demand for uninterrupted power supply of power equipment is increasing. The UPS power distribution device, as a key power guarantee equipment, mainly serves two purposes: first, as a backup AC power supply for important equipment to prevent power failure and damage to the equipment; second, to eliminate power surges, voltage fluctuations, power line noise and frequency offset in the power supply, and to provide stable and clean power for the equipment.

[0003] The UPS power distribution device usually includes a UPS cabinet and a switch cabinet. The main function of the UPS cabinet is to provide stable power supply to protect the connected equipment from power interruption and voltage fluctuation. The switch cabinet is used to connect the load circuit to the power supply, provide overload and short circuit protection, and also used for sectional control of the power system. At present, the UPS power distribution device is mostly designed in one piece. Although this design is compact in structure, it also brings the problem of inconvenient disassembly. Especially when the UPS cabinet needs to be installed or repaired, due to its integrated characteristics, the operation becomes complex and time-consuming. In addition, due to the limitations of battery technology, the weight of the UPS cabinet can reach hundreds of kilograms or even more than one ton. The large weight of the UPS cabinet brings great difficulty to the installation and maintenance of the UPS power distribution device. When the UPS cabinet needs to be moved or replaced, not only the labor intensity of the operator is large, but also the cabinet body of the UPS cabinet is easily damaged, which increases the safety risk. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problem of inconvenient installation and maintenance of the UPS cabinet of the UPS power distribution device in the prior art, the present application provides a detachable UPS power distribution device, and the specific scheme is as follows:

[0005] The detachable UPS power distribution device includes a UPS cabinet, a switch cabinet, a first copper bar group, a second copper bar group, and a moving mechanism. One end of the first copper bar group is detachably connected to the UPS cabinet, one end of the second copper bar group is detachably connected to the switch cabinet, the other end of the first copper bar group is detachably connected to the other end of the second copper bar group, the UPS cabinet and the switch cabinet are electrically connected through the first copper bar group and the second copper bar group, and the moving mechanism is fixedly arranged at the bottom of the UPS cabinet. When the UPS cabinet is disconnected from the switch cabinet, the UPS cabinet can move relative to the switch cabinet through the moving mechanism.

[0006] Preferably, the moving mechanism includes a tray and a plurality of universal ball bearings. The upper side of the tray is fixedly connected to the bottom of the UPS cabinet, and the plurality of universal ball bearings are fixedly arranged on the lower side of the tray.

[0007] Preferably, the universal ball comprises a ball seat and a universal ball, the ball seat is provided with a limiting cavity and a limiting opening, the limiting cavity is communicated with the limiting opening, the universal ball is partially arranged in the limiting cavity of the ball seat, the spherical crown of the universal ball is exposed from the limiting opening, and the universal ball can roll along the edge of the limiting cavity.

[0008] Preferably, the tray bottom is fixed with at least 8 universal ball bearings arranged at intervals.

[0009] Preferably, one end of the first copper bar group is threadedly connected with the UPS cabinet, and one end of the second copper bar group is threadedly connected with the switch cabinet.

[0010] Preferably, the other end of the first copper bar group is threadedly connected with the other end of the second copper bar group.

[0011] Preferably, the UPS cabinet comprises a cabinet body, the cabinet body is provided with a connecting opening near one side of the first copper bar group, and the connecting points of the first copper bar group and the second copper bar group are arranged at the connecting opening.

[0012] One or more technical solutions provided in the application have at least the following technical effects or advantages:

[0013] 1. The first copper bar group and the second copper bar group are arranged, one end of the first copper bar group is detachably connected with the UPS cabinet, one end of the second copper bar group is detachably connected with the switch cabinet, and the other end of the first copper bar group is detachably connected with the other end of the second copper bar group, so that the UPS cabinet and the switch cabinet are easy to disassemble, usually only the other end of the first copper bar group and the other end of the second copper bar group are disconnected to complete the disassembly of the UPS cabinet and the switch cabinet, and the modular design can facilitate maintenance, so that only the corresponding module needs to be replaced when a fault occurs, thereby reducing the impact of the fault;

[0014] 2. The moving mechanism is arranged to facilitate the movement of the UPS cabinet, especially the movement of the UPS cabinet in a narrow equipment room to achieve the purpose of free maintenance and replacement, so that the moving mechanism is helpful for the installation and maintenance of the UPS cabinet;

[0015] 3. The connecting points of the first copper bar group and the second copper bar group are arranged at the connecting opening, which can facilitate the disassembly and installation operations of the first copper bar group and the second copper bar group. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and other drawings can be obtained by those skilled in the art without creating laborious work on the basis of the provided drawings.

[0017] Figure 1 is a structural schematic diagram of the detachable UPS power distribution device provided by the embodiment of the present application;

[0018] Figure 2 is a connection schematic diagram of the first copper bar group and the second copper bar group provided by the embodiment of the present application;

[0019] Figure 3 is a mounting schematic diagram of the universal ball provided by the embodiment of the present application;

[0020] Figure 4 is Figure 3 an enlarged view of the I part in FIG. 4.

[0021] In the figure: 1, UPS cabinet; 2, moving mechanism; 21, tray; 3, switch cabinet; 4, first copper bar group; 5, second copper bar group; 6, universal ball. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings of the present application. Obviously, the embodiments described in the present application are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figure 1 and Figure 2 , the detachable UPS power distribution device comprises a UPS cabinet 1, a switch cabinet 3, a first copper bar group 4, a second copper bar group 5 and a moving mechanism 2, one end of the first copper bar group 4 is detachably connected with the UPS cabinet 1, one end of the second copper bar group 5 is detachably connected with the switch cabinet 3, the other end of the first copper bar group 4 is detachably connected with the other end of the second copper bar group 5, the UPS cabinet 1 and the switch cabinet 3 are electrically connected through the first copper bar group 4 and the second copper bar group 5, the moving mechanism 2 is fixedly arranged at the bottom of the UPS cabinet 1, and the UPS cabinet 1 can move relative to the switch cabinet 3 through the moving mechanism 2 when the UPS cabinet 1 is disconnected with the switch cabinet 3.

[0024] Specifically, please refer to Figure 3 and Figure 4 , the moving mechanism 2 comprises a tray 21 and a plurality of universal balls 6, the upper side of the tray 21 is fixedly connected with the bottom of the UPS cabinet 1, and the plurality of universal balls 6 are fixedly arranged at the lower side of the tray 21.

[0025] Specifically, please refer to Figure 4The universal ball 6 comprises a ball seat and a universal ball, the ball seat is provided with a limiting cavity and a limiting opening, the limiting cavity is communicated with the limiting opening, the universal ball is partially arranged in the limiting cavity of the ball seat, and a spherical crown of the universal ball is exposed from the limiting opening, and the universal ball can roll along the edge of the limiting cavity.

[0026] Specifically, please refer to Figure 3 The tray 21 is fixedly provided with at least eight universal balls 6 arranged at intervals, so that the carrying capacity of the moving mechanism 2 is enhanced, and the material of the universal ball can be high-performance alloy steel to make the universal ball firm and wear-resistant.

[0027] Specifically, one end of the first copper bar group 4 is threadedly connected with the UPS cabinet 1, and one end of the second copper bar group 5 is threadedly connected with the switch cabinet 3, so that the first copper bar group 4 and the second copper bar group 5 can be replaced conveniently.

[0028] Specifically, the other end of the first copper bar group 4 is threadedly connected with the other end of the second copper bar group 5, so that the UPS cabinet 1 and the switch cabinet 3 can be installed and maintained conveniently.

[0029] Specifically, please refer to Figure 2 The UPS cabinet 1 comprises a cabinet body, the cabinet body is provided with a connecting opening near one side of the first copper bar group 4, and the connecting points of the first copper bar group 4 and the second copper bar group 5 are arranged at the connecting opening, the connecting point is a position where the first copper bar group 4 and the second copper bar group 5 contact when the first copper bar group 4 and the second copper bar group 5 are connected, and the first copper bar group 4 and the second copper bar group 5 each comprise at least one connecting copper sheet, so that at least one connecting point exists.

[0030] When the UPS cabinet 1 is installed, the UPS cabinet 1 is first moved to a specified position through the tray 21 and the universal ball 6, the first copper bar group 4 and the second copper bar group 5 are attached to each other at the specified position, the first copper bar group 4 and the second copper bar group 5 are then installed through thread connection, so that the first copper bar group 4 and the second copper bar group 5 are electrically connected, when the UPS cabinet 1 needs to be maintained or overhauled, the first copper bar group 4 and the second copper bar group 5 are first disassembled, the UPS cabinet 1 is then moved to a maintenance area through the tray 21 and the universal ball 6, and the UPS cabinet 1 is installed back to the original position after the maintenance is completed.

[0031] In summary, the UPS power distribution device can facilitate the installation and maintenance of the UPS cabinet 1, so that the flexibility and convenience of the UPS power distribution device are improved.

[0032] The foregoing description of the disclosed embodiments enables a person skilled in the art to make or use the application. Numerous modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without the use of the inventive faculty. Therefore, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0033] It will be readily apparent to one skilled in the art that varying substitutions and modifications can be made to the application disclosed herein without departing from the scope and spirit of the application. Accordingly, it is intended that all such alterations and modifications be considered as within the scope of the application.

Claims

1. A detachable UPS power distribution device, characterized in that, The system includes a UPS cabinet, a switch cabinet, a first copper busbar group, a second copper busbar group, and a moving mechanism. One end of the first copper busbar group is detachably connected to the UPS cabinet, one end of the second copper busbar group is detachably connected to the switch cabinet, and the other end of the first copper busbar group is detachably connected to the other end of the second copper busbar group. The UPS cabinet and the switch cabinet are electrically connected through the first and second copper busbar groups. The moving mechanism is fixed to the bottom of the UPS cabinet. When the UPS cabinet is disconnected from the switch cabinet, the UPS cabinet can move relative to the switch cabinet through the moving mechanism.

2. The detachable UPS power distribution device as described in claim 1, characterized in that, The moving mechanism includes a tray and several omnidirectional balls. The upper side of the tray is fixedly connected to the bottom of the UPS cabinet, and the several omnidirectional balls are fixedly mounted on the lower side of the tray.

3. The detachable UPS power distribution device as described in claim 2, characterized in that, The universal ball includes a ball seat and a universal ball. The ball seat has a limiting cavity and a limiting opening. The limiting cavity and the limiting opening are connected. The universal ball is partially disposed in the limiting cavity of the ball seat. The crown of the universal ball protrudes from the limiting opening. The universal ball can roll along the edge of the limiting cavity.

4. The detachable UPS power distribution device as described in claim 2, characterized in that, The bottom of the tray is fixed with at least 8 spaced universal ball bearings.

5. The detachable UPS power distribution device as described in claim 1, characterized in that, One end of the first copper busbar group is threaded to the UPS cabinet, and one end of the second copper busbar group is threaded to the switch cabinet.

6. The detachable UPS power distribution device as described in claim 1, characterized in that, The other end of the first copper busbar group is threadedly connected to the other end of the second copper busbar group.

7. The detachable UPS power distribution device as described in claim 1, characterized in that, The UPS cabinet includes a cabinet body, and the cabinet body has a connection opening on the side near the first copper busbar group. The connection points of the first copper busbar group and the second copper busbar group are both located at the connection opening.

Images