阅读说明：本技术 厂区用便携式变压器档位操作装置 (Portable transformer gear operating device for factory ) 是由 李全堂 于 2018-08-01 设计创作，主要内容包括：本发明公开了一种厂区用便携式变压器档位操作装置,包括壳体,所述壳体内设有电源模块,所述电源模块连接有电机控制模块,所述电机控制模块的控制端连接有驱动电机,所述驱动电机通过传动装置与配电变压器连接,所述电机控制模块还连接有档位控制及显示模块,所述档位控制及显示模块连接有电机遥控装置,所述电机遥控装置与所述电机控制模块连接,所述电机遥控装置还连接有远程监控装置；本发明具有体积小、安装方便、易操控、可远程传输控制等优点,缩短了人工进行变压器档位调节的时间,提高了检修工作的效率,降低了人员的劳动强度,保证了作业安全。(The invention discloses a portable transformer gear operating device for a factory, which comprises a shell, wherein a power module is arranged in the shell, the power module is connected with a motor control module, the control end of the motor control module is connected with a driving motor, the driving motor is connected with a distribution transformer through a transmission device, the motor control module is also connected with a gear control and display module, the gear control and display module is connected with a motor remote control device, the motor remote control device is connected with the motor control module, and the motor remote control device is also connected with a remote monitoring device; the invention has the advantages of small volume, convenient installation, easy control, remote transmission control and the like, shortens the time for manually adjusting the gear of the transformer, improves the efficiency of maintenance work, reduces the labor intensity of personnel and ensures the operation safety.)

1. Portable transformer gear operating means is used in factory, including the casing, its characterized in that: the casing is internally provided with a power supply module, the power supply module is connected with a motor control module, the control end of the motor control module is connected with a driving motor, the driving motor is connected with a distribution transformer through a transmission device, the motor control module is further connected with a gear control and display module, the gear control and display module is connected with a motor remote control device, the motor remote control device is connected with the motor control module, and the motor remote control device is further connected with a remote monitoring device.

2. The factory floor portable transformer gear operating device according to claim 1, characterized in that: the motor remote control device comprises a remote signaling acquisition module connected with the gear control and display module, a remote control inductor and a wireless remote controller are correspondingly arranged on the remote signaling acquisition module, and the remote control inductor is connected with the motor control module.

3. The factory floor portable transformer gear operating device according to claim 2, wherein: the remote monitoring device comprises a wireless communication module connected with the remote signaling acquisition module, and the wireless communication module is connected with a distribution network monitoring server.

4. The factory floor portable transformer gear operating device according to claim 3, wherein: the wireless communication module is set to be a GPRS or CDMA wireless network.

5. The factory floor portable transformer gear operating device according to claim 1, 2, 3 or 4, characterized in that: the transmission device comprises a gear transmission shaft connected to an output shaft of the driving motor, and a transformer gear conversion gear is fixedly mounted on the gear transmission shaft.

6. The factory floor portable transformer gear operating device according to claim 5, wherein: the input end of the power supply module is connected with a voltage transformer, and the output voltage of the voltage transformer is 220V.

7. The factory floor portable transformer gear operating device according to claim 6, wherein: the power module further comprises a solar cell panel, and a storage battery is arranged at the electric quantity output end of the solar cell panel.

8. The factory floor portable transformer gear operating device according to claim 7, wherein: the motor control module is internally provided with an RJ45 Ethernet port, and the gear control and display module is connected to the RJ45 Ethernet port.

Technical Field

The invention relates to the technical field of transformer control equipment, in particular to a portable transformer gear operating device for a factory.

Background

At present, no load voltage regulating device is installed on power distribution facilities for large and medium-sized factories, especially, manual regulation is generally adopted for gear shifting of transformers, and the method has the following defects: when the load change of a distribution network and a distribution line is large, the output point of the measuring and controlling device and the on-load voltage regulating gear controller loop are combined to jointly control the on-load voltage regulating mechanism of the main transformer, so that the adjustment of the gear of the transformer cannot meet the requirement of frequent adjustment, the working efficiency is low, the quality of the terminal voltage of the line is seriously influenced, and the public service of power supply in a plant area is easily caused. The distribution transformer has the advantages that the distribution transformer gear is adjusted very frequently due to the fact that the distribution network voltage changes rapidly and frequently, gears of some transformers need to be adjusted for dozens of times a day, damage to an on-load voltage regulation gear controller is easily caused, the service lives of the transformers and the controller are greatly shortened, after the controller is damaged, the on-load voltage regulation gear of the main transformer cannot be operated, and technical indexes such as voltage qualification rate are seriously affected.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a portable transformer gear operating device for a factory, which has flexible and various adjusting modes, is easy to operate, convenient to monitor and safe and reliable to operate.

In order to solve the technical problems, the technical scheme of the invention is as follows: portable transformer gear operating means is used in factory, which comprises a housin, be equipped with power module in the casing, power module is connected with motor control module, motor control module's control end is connected with driving motor, driving motor passes through transmission and is connected with distribution transformer, motor control module still is connected with gear control and display module, gear control and display module are connected with motor remote control unit, motor remote control unit with motor control module connects, motor remote control unit still is connected with remote monitoring device.

As a preferred technical scheme, the motor remote control device comprises a remote signaling acquisition module connected with the gear control and display module, a remote control inductor and a wireless remote controller are correspondingly arranged on the remote signaling acquisition module, and the remote control inductor is connected with the motor control module.

As a preferred technical scheme, the remote monitoring device comprises a wireless communication module connected with the remote signaling acquisition module, and the wireless communication module is connected with a distribution network monitoring server.

As a preferred technical solution, the wireless communication module is set as a GPRS or CDMA wireless network.

As a preferred technical scheme, the transmission device comprises a gear transmission shaft connected to an output shaft of the driving motor, and a transformer gear conversion gear is fixedly mounted on the gear transmission shaft.

As a preferred technical scheme, an input end of the power supply module is connected with a voltage transformer, and an output voltage of the voltage transformer is 220V.

As an improvement on the technical scheme, the power module further comprises a solar cell panel, and a storage battery is arranged at the electric quantity output end of the solar cell panel.

As an improvement to the above technical solution, an RJ45 ethernet port is provided in the motor control module, and the gear control and display module is connected to the RJ45 ethernet port.

By adopting the technical scheme, the portable transformer gear operating device for the factory comprises a shell, wherein a power module is arranged in the shell, the power module is connected with a motor control module, the control end of the motor control module is connected with a driving motor, the driving motor is connected with a distribution transformer through a transmission device, the motor control module is also connected with a gear control and display module, the gear control and display module is connected with a motor remote control device, the motor remote control device is connected with the motor control module, and the motor remote control device is also connected with a remote monitoring device; the invention has the beneficial effects that: the gear control and display module can be used for observing and setting the gear state of the distribution transformer on line in real time, and can also be used for realizing remote monitoring and gear adjustment through the motor remote control device and the remote monitoring device.

Drawings

The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:

fig. 1 is a block diagram of the structure of an embodiment of the present invention.

Detailed Description

The invention is further illustrated below with reference to the figures and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

As shown in fig. 1, the portable transformer gear operating device for the factory comprises a shell, wherein a power module is arranged in the shell, the input end of the power module is connected with a voltage transformer, the output voltage of the voltage transformer is 220V, and the device is powered by the voltage transformer through induction. Simultaneously, power module still includes solar cell panel, solar cell panel's electric quantity output is equipped with the battery, when sunshine is sufficient, can pass through solar cell panel provides working power supply to this device, through to battery charging to the standby uses helps practicing thrift the electric energy, alleviates simultaneously voltage transformer's burden.

The power module is connected with motor control module, motor control module's control end is connected with driving motor, driving motor passes through transmission and is connected with distribution transformer, transmission including connect in driving motor exports epaxial gear transmission shaft, fixed mounting has transformer gear change gear on the gear transmission shaft, motor control module can set up to the motor control part commonly used such as controller, starts behind the driving motor, through the gear transmission shaft can drive transformer gear change gear rotates, thereby realizes the change of distribution transformer gear.

The motor control module is also connected with a gear control and display module, the motor control module is internally provided with an RJ45 Ethernet port, the gear control and display module is connected to the RJ45 Ethernet port, and the gear control and display module can realize on-site real-time monitoring and adjustment of the transformer gear.

The gear control and display module is connected with a motor remote control device, the motor remote control device is connected with the motor control module, the motor remote control device comprises a remote signaling acquisition module connected with the gear control and display module, a remote control inductor and a wireless remote controller are correspondingly arranged on the remote signaling acquisition module, and the remote control inductor is connected with the motor control module.

The motor remote control device is also connected with a remote monitoring device, the remote monitoring device comprises a wireless communication module connected with the remote signaling acquisition module, and the wireless communication module is connected with a distribution network monitoring server. The wireless communication module is set to be a GPRS or CDMA wireless network, and can realize remote transmission of gear information and operation of gear change.

The operation of the transformer gear can be realized by the embodiment, and the following three modes are provided: the motor control module is triggered through the gear control and display module, the driving motor is started to drive the gear transmission shaft to rotate, and finally the adjustment of the transformer gear is realized, so that the purposes of monitoring and adjusting the transformer gear on site in real time are achieved; the remote control sensor connected with the motor control module is issued an instruction through a wireless remote controller and the remote signaling acquisition module correspondingly matched with the wireless remote controller, and the motor control module starts the driving motor to drive the gear transmission shaft to rotate, so that the remote control adjustment of the transformer in a certain distance of the gear is realized; and a remote operator uses gear adjusting software installed on the distribution network monitoring server, sends an instruction to the remote control inductor connected with the motor control module through the wireless communication module and the remote signaling acquisition module, and starts the driving motor through the motor control module so as to drive the gear transmission shaft to rotate, thereby realizing the remote control adjustment of the transformer gear.

The invention utilizes the transmission device to be in transmission connection with the distribution transformer, the gear conversion of the distribution transformer can be realized by starting the driving motor, the gear control and display module can observe and set the gear state of the distribution transformer on line in real time, and meanwhile, the remote monitoring and gear adjustment can be realized by the motor remote control device and the remote monitoring device.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.