CN219106827U

CN219106827U - Power distribution system for construction site

Info

Publication number: CN219106827U
Application number: CN202222783229.XU
Authority: CN
Inventors: 吴润华; 周鹏程; 李佳潼; 刘凯宏
Original assignee: Shenzhen Dingdang Technology Co ltd
Current assignee: Shenzhen Dingdang Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-05-30
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a power distribution system for a construction site, which comprises a power distribution box, wherein the power distribution box comprises a box body and a box cover, a display screen for power consumption monitoring is arranged on the box cover, a power distribution unit is arranged on the right side in the box body, a 5G communication module is arranged on the left side in the box body, a PLC (programmable logic controller) is arranged below the 5G communication module, a control main board is arranged above the 5G communication module, one end of the power distribution unit is connected with electric equipment of the construction site, the other end of the power distribution unit is connected with a power supply end of the PLC, the output end of the PLC is connected with a power supply input end of the control main board, the 5G communication module is connected with one output end of the control main board, and the other output end of the control main board is connected with the display screen. Aiming at the utility model, the running condition of the electric equipment can be checked remotely through the 5G communication module, the alarm can be automatically given when the abnormality occurs, and the switch of the remote control equipment is supported.

Description

Power distribution system for construction site

Technical Field

The utility model relates to the technical field of power distribution of construction sites, in particular to a power distribution system of a construction site.

Background

In real life, often matched with subregions such as warehouse, processing district, charging room and some high-power equipment on the large scale, when managing these subregions and equipment to face the electricity, traditional block terminal only plays circuit connection's effect, can not effectively monitor these subregions and equipment, if use traditional block terminal, when the power consumption of a certain subregion or a certain equipment need be turned off, need arrive the operation of a certain subregion or before equipment closely, to the condition that subregion is more and the subregion dispersion is far away and equipment is more, close range operation is undoubtedly required to consume a large amount of time or labour cost, and traditional block terminal does not have the visual function of power consumption monitoring, can not make corresponding safeguard measures to certain subregion or equipment appearance abnormality, for example equipment electric leakage can point out that the workman leaves and long-range outage to equipment etc..

Disclosure of Invention

In view of the shortcomings of the prior art, the utility model aims to provide a power distribution system for a construction site, which is additionally provided with a 5G communication module, a PLC and a display screen, and can realize power consumption monitoring and visualization of construction site equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a distribution system of building site, includes the block terminal, the block terminal includes box and case lid, install the display screen that is used for the electricity monitoring on the case lid, the right side is provided with the distribution unit in the box, the left side in the box is provided with 5G communication module, the below of 5G communication module is provided with the PLC controller, the top of 5G communication module is provided with the control mainboard, the one end of distribution unit is connected with the consumer of building site, the other end of distribution unit with the power supply end of PLC controller is connected, the output of PLC controller is connected the power input of control mainboard, an output of 5G communication module and control mainboard is connected, another output of control mainboard with the display screen is connected.

Further, a metering module is connected between the power distribution unit and the display screen.

Further, an alarm module and a voice playing module are arranged between the power distribution unit and the electric equipment, and the alarm module and the voice playing module are electrically connected with the control main board.

Further, the alarm module comprises a buzzer alarm.

Further, the voice playing module comprises a loudspeaker.

Further, the power distribution unit is provided with three layers, namely an equipment power distribution unit, a processing area power distribution unit and an accommodation area power distribution unit from top to bottom.

Further, the display screen comprises a shell and a display area, and an operation button is arranged on the shell.

Further, a vertical baffle is arranged in the box body, and the power distribution unit is arranged on the right side of the baffle.

Further, the case cover comprises a first case door and a second case door, the second case door is positioned on the right side of the first case door, and the display screen is arranged on the second case door.

Further, one end of the box cover is hinged with the box body, and the other end of the box cover is connected with the box body in a magnetic attraction mode.

Compared with the prior art, the power distribution system for the construction site comprises a power distribution box, wherein the power distribution box comprises a box body and a box cover, a display screen for power consumption monitoring is arranged on the box cover, a power distribution unit is arranged on the right side in the box body, a 5G communication module is arranged on the left side in the box body, a PLC (programmable logic controller) is arranged below the 5G communication module, a control main board is arranged above the 5G communication module, one end of the power distribution unit is connected with electric equipment of the construction site, the other end of the power distribution unit is connected with a power supply end of the PLC, an output end of the PLC is connected with a power supply input end of the control main board, the 5G communication module is connected with one output end of the control main board, and the other output end of the control main board is connected with the display screen. According to the utility model, a worker can remotely check the real-time power of the electric equipment of the construction site through the 5G communication module, know the operation condition of the equipment, automatically send voice information to the worker of the construction site when abnormality occurs, realize unmanned intelligent instant alarm, and simultaneously support the remote control of the main/shunt switch of the equipment, and realize the remote control of the electric equipment.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of an open state structure of a distribution box according to the present utility model.

Fig. 2 is a schematic structural view of the closed state of the distribution box provided by the utility model.

Fig. 3 is a schematic view of another open state structure of the distribution box according to the present utility model.

In the figure: the power distribution box comprises a power distribution box body-1, a box body-2, a box cover-3, a display screen-4, a power distribution unit-5, a 5G communication module-6, a PLC (programmable logic controller) controller-7, a control main board-8, a metering module-9, an equipment power distribution unit-10, a processing area power distribution unit-11, an accommodation area power distribution unit-12, a shell-13, a display area-14, an operation button-15, a vertical baffle-16, a first box door-17 and a second box door-18.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1 and 2, the site power distribution system provided by the utility model comprises a power distribution box 1, wherein the power distribution box 1 comprises a box body 2 and a box cover 3, a display screen 4 for power consumption monitoring is arranged on the box cover 3, a power distribution unit is arranged on the right side in the box body 2, a 5G communication module 6 is arranged on the left side in the box body 2, a PLC controller 7 is arranged below the 5G communication module 6, the model of the PLC is CPM1A-10CDR-A, a control main board 8 is arranged above the 5G communication module 6, one end of the power distribution unit 5 is connected with electric equipment of a site, the other end of the power distribution unit 5 is connected with a power supply end of the PLC controller 7, the output end of the PLC controller 7 is connected with a power supply input end of the control main board 8, the 5G communication module 6 is connected with an output end of the control main board 8, the other output end of the control main board 8 is connected with the display screen 4, namely, the left side of the power distribution box 1 is free from top to bottom, the control main board 5G communication module is distributed from top to bottom, and the power distribution main board is connected with the power supply end of the PLC controller 7 in a wire harness mode, and the wire harness is laid out in a mode of the power distribution mode, and the power distribution mode is convenient to cause the power distribution mode to the power distribution mode and the power distribution mode is laid down by the power distribution mode and the power distribution mode.

Aiming at the utility model, safety personnel can remotely check the real-time power of the electric equipment of the construction site through the 5G communication module 6, know the operation condition of the equipment, automatically send voice information to the staff of the construction site when abnormality occurs, realize unmanned intelligent instant alarm, and simultaneously support the remote control of the main/shunt switch of the equipment, and realize the remote control of the electric equipment.

In an embodiment, as shown in fig. 3, a metering module 9 is connected between the power distribution unit 5 and the display screen 4, where the metering module 9 is used to collect data of the power distribution unit 5, such as electricity consumption data, and transmit the data to the display screen 4, so that safety personnel can monitor the data of the electric equipment conveniently, and also can check the operation condition of the electric equipment at the cloud end remotely.

Further, an alarm module (not labeled in the figure) and a voice playing module (not labeled in the figure) are arranged between the power distribution unit 5 and the electric equipment, and the alarm module and the voice playing module are connected with the main board. The alarm module comprises a buzzer alarm, and the voice playing module comprises a loudspeaker. When the electric equipment is abnormal, such as electric leakage, power abnormality and the like, the cloud platform can automatically start the alarm module and the voice playing module through the 5G communication module 6 when the data are abnormal, remind workers on the construction site of keeping away from the electric equipment and prevent danger, and the cloud can remotely control the PLC 7 to control the switch of the electric equipment, so that the electric equipment is powered off at the first abnormal time, and the life safety of the workers on the construction site is ensured.

Further, as shown in fig. 1, the power distribution unit 5 is provided with three layers, namely, a device power distribution unit 10, a processing area power distribution unit and an accommodation area power distribution unit from top to bottom. The power distribution units of different types are separately arranged, when the power distribution units of different types are abnormal, safety personnel can conveniently and even find the position of the corresponding abnormal power distribution unit, the power distribution unit can be maintained or replaced in time, the time for suspending operation of equipment is reduced as much as possible, and the loss caused by suspending of the equipment on a construction site is greatly reduced.

Further, as shown in fig. 2, the display screen 4 includes a housing 13 and a display area 14, and an operation button 15 is provided on the housing 13. When the safety personnel overhauls the distribution box 1, the display area 14 can be used for checking the current data condition of each distribution unit, and the operation button 15 can be used for adjusting the data of the distribution unit under the condition that some data need to be adjusted, so that each distribution unit can smoothly operate.

Preferably, as shown in fig. 1, a vertical baffle is disposed in the box 2, and the power distribution unit 5 is disposed on the right side of the baffle, that is, the PLC controller 7, the 5G communication module 6 and the control motherboard 8 are disposed on the left side of the baffle, and the baffle can separate different types of electrical elements, so that it is convenient to repair each electrical element in the power distribution box 1 later.

Further, as shown in fig. 3, the box cover 3 includes a first box door 17 and a second box door 18, the second box door 18 is located on the right side of the first box door 17, and the display screen 4 is disposed on the second box door 18, so that safety personnel can conveniently operate the display screen 4, and the ergonomics are met.

Further, one end of the case cover 3 is hinged to the case body 2, the other end of the case cover 3 is magnetically attracted to the case body 2 to be connected, a sealing element is arranged between the case cover 3 and the case body 2, the sealing element is a silica gel sealing element, and when the case cover 3 is in adsorptive connection with the case body 2 through a magnet, the sealing element can prevent objects outside the case from entering the distribution box 1, and the sealing element plays a role in dust prevention and moisture prevention.

In summary, according to the power distribution system for the construction site, provided by the utility model, safety personnel can remotely check the real-time power of the electric equipment of the construction site through the 5G communication module, know the operation condition of the equipment, automatically send voice information to the safety personnel when abnormality occurs, realize unmanned intelligent instant alarm, support the remote control of the main/shunt switch of the equipment, and realize the remote control of the electric equipment. Compared with the traditional distribution box, the technical scheme of the utility model is additionally provided with the 5G communication module, the PLC and the display screen, so that the electricity consumption monitoring visualization of each partition and each device can be realized.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are all within the scope of the present utility model.

Claims

1. The utility model provides a distribution system of building site, its characterized in that, including the block terminal that is used for carrying out the electricity consumption monitoring to the consumer of building site, the block terminal includes box and case lid, install the display screen that is used for the electricity consumption monitoring on the case lid, the right side is provided with the distribution unit in the box, the left side in the box is provided with 5G communication module, the below of 5G communication module is provided with the PLC controller, the top of 5G communication module is provided with the control mainboard, the one end of distribution unit is connected with the consumer of building site, the other end of distribution unit with the power supply end of PLC controller is connected, the power input end of control mainboard is connected to the output of PLC controller, 5G communication module with an output of control mainboard is connected, another output of control mainboard with the display screen is connected.

2. The worksite power distribution system of claim 1, wherein a metering module is connected between the power distribution unit and the display screen.

3. The worksite power distribution system according to claim 1, wherein an alarm module and a voice playing module are arranged between the power distribution unit and the electric equipment, and the alarm module and the voice playing module are electrically connected with the control main board.

4. A worksite power distribution system as claimed in claim 3, wherein the alarm module comprises a buzzer alarm.

5. The worksite power distribution system of claim 3, wherein the voice playback module comprises a speaker.

6. The worksite power distribution system of claim 1, wherein the power distribution units are provided with three layers, namely, an equipment power distribution unit, a processing area power distribution unit and an accommodation area power distribution unit from top to bottom.

7. The worksite power distribution system of claim 1, wherein the display screen comprises a housing and a display area, and wherein the housing has operating buttons disposed thereon.

8. The worksite power distribution system of claim 1, wherein a vertical baffle is disposed within the housing, and the power distribution unit is disposed to the right of the baffle.

9. The worksite power distribution system of claim 1, wherein the box cover comprises a first box door and a second box door, the second box door is positioned on the right side of the first box door, and the display screen is positioned on the second box door.

10. The worksite power distribution system of claim 9, wherein one end of the cover is hinged to the box and the other end of the cover is magnetically connected to the box.