CN203349861U - Wall-mounted intelligent bus monitor for computer room - Google Patents

Abstract

The utility model provides a wall-mounted intelligent bus monitor for a computer room. The wall-mounted intelligent bus monitor for the computer room comprises a box body which is connected with a bus signal output device through an interface; one side of the box body is provided with a wireless transmitting antenna; a voltage sensor, a temperature sensor and a vibration sensor are arranged in the box body; the bus signal output device comprises a four-phase electric plug and the temperature sensor; one end of the plug is connected with an electric slot of the bus; and the other end of the plug signal interface is connected with a signal interface on the bus signal output device. The beneficial effects of the utility model are mainly reflected in that: the bus slot fault loss due to the temperature, voltage, current and other anomalies is greatly reduced; the safe and economic operation of the power system is facilitated; and the economic loss of the power accident caused by the bus system fault is avoided or reduced.

Description

Computer room wall-mounted intelligent bus monitor

technical field

The utility model relates to a wall-mounted intelligent bus monitor in a machine room.

Background technique

Most of the equipment in the power system adopts a closed structure, which has poor heat dissipation effect, large heat accumulation, and long-term operation under the condition of high voltage, high current and full load. As a result, the temperature buildup is intensified, the electrical insulation is seriously damaged, and even Serious accidents in which electrical equipment was burned. During the long-term operation of electrical equipment, the contacts in the switchgear and the connection of the bus bar will heat up due to aging or excessive contact resistance, and the temperature of these heat-generating parts cannot be monitored. Copper hard busbar has high copper density and long length. When the load current increases, the electromotive force generated by the current will be large. The vibration of the copper bar due to the electromotive force is not fully released, and it is prone to vibration and abnormal noise. Therefore, the noise generated by busbar vibration also needs to be monitored.

Utility model content

The purpose of the utility model is to solve the above-mentioned technical problems, and to provide a wall-mounted intelligent bus monitor in a machine room.

The purpose of this utility model is achieved through the following technical solutions:

The wall-mounted intelligent bus monitor in the machine room includes a box body connected to the bus signal output device through an interface. One side of the box body is provided with a wireless transmitting antenna, and the box body is provided with voltage, temperature and vibration sensors;

The bus signal output device includes a four-phase power-taking plug and a temperature sensor, one end of the plug is connected to the power-taking slot in the bus, and the other end of the plug is connected to the signal interface on the bus signal output device.

Preferably, the connection between the blade of the plug and the bus signal output device is a bell mouth structure.

The beneficial effects of the utility model are mainly reflected in that: greatly reducing busway failure losses caused by abnormal conditions such as temperature, voltage, and current of the busway. It is beneficial to the safe and economical operation of the power system, and avoids or reduces economic losses caused by power accidents caused by busbar system failures.

Description of drawings

Below in conjunction with accompanying drawing, technical scheme of the utility model is further described:

Figure 1: A schematic diagram of the overall structure of the utility model after installation.

Figure 2: Schematic diagram of the cross-sectional structure of the bus signal output device.

Figure 3: Schematic diagram of the cross-sectional structure in Figure 1. At this time, the upper half of the bus signal output device is a cross-sectional structure.

Detailed ways

The utility model discloses a wall-mounted intelligent bus monitor in a machine room, which is shown in Fig. 1 to Fig. 3, and includes a box body 1 connected with a bus signal output device 2 through an interface, and one side of the box body is provided with A wireless transmitting antenna, voltage, temperature and vibration sensors are arranged in the box.

The bus signal output device 2 includes a four-phase power-taking plug and a temperature sensor 3 . The plugs are A-phase plug 4 , B-phase plug 5 , C-phase plug 6 and N-phase plug 7 .

The bottom end of each phase plug is used to connect with the power-taking card slot in the busbar, and the other end of the plug is connected with the signal interface 8 on the busbar signal output device.

In order to facilitate the installation of the inserts, the connection between the inserts of the plug and the bus signal output device is a bell mouth structure.

The upper end of the bus signal output device 2 is also provided with a block 9 for pulling out the handle of the fuse.

The temperature, voltage and vibration of the on-site busway are detected through the corresponding sensors in the box.

The bus monitor can be connected with the upper computer through the RS232 interface, the RS485 interface or wirelessly so as to better perform system reading and statistics.

The utility model still has many specific implementation modes, and all technical solutions formed by equivalent replacement or equivalent transformation all fall within the protection scope of the utility model.

Claims (2)

1. machine room wall-hanging Intelligent Bus monitor, it is characterized in that: comprise a box body be connected by interface with the bus signal output apparatus, a side of described box body is provided with wireless transmission antenna, is provided with voltage, temperature and vibration transducer in described box body;

Include four phase power taking plug and temperature sensors on described bus signal output apparatus, an end of described plug is connected with the power taking draw-in groove in bus, and the other end of described plug is connected with the signaling interface on the bus signal output apparatus.

2. machine room wall-hanging Intelligent Bus monitor as claimed in claim 1, it is characterized in that: the junction of the inserted sheet of described plug and bus signal output apparatus is bell-mouth structure of air.

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