Intelligent construction site distribution box

Abstract

The utility model provides a kind of intelligent construction site distribution box, it is related to construction site distribution box technical field, solve the problems of the existing construction site distribution box, lack of emergency power supply and lighting, lack of monitoring and energy consumption monitoring, network coverage is insufficient. The utility model includes box and door;The inner illumination lamp is installed in the top of the box body, the total circuit breaker, leakage protector, 1P air switch are installed in the upper portion of the box body, the outgoing line end of the total circuit breaker is installed with leakage mutual inductor, the terminal row, ICG+NCA wisdom collaborative gateway, controller, inverter are installed in the lower portion of the box body;The battery is provided on the one outer side wall of the box body, the emergency stop switch is inlaid on the upper portion of the other outer side wall of the box body, solar power generation device is installed on the outer top of the box body.The utility model has the beneficial effects of: more safe, provide lighting and emergency power supply;Wireless monitoring and remote meter reading function can be realized.

Description

Technical Field

[0001] This utility model relates to the field of construction site power distribution box technology, specifically to an intelligent construction site power distribution box. Background Technology

[0002] Construction site distribution boxes are mainly used in temporary power distribution systems. Due to the wide scope of the project and the need for power supply by various professions and trades, management issues often lead to the boxes being unlocked, resulting in workers haphazardly connecting and extending wires or operating without proper permits, posing significant safety hazards. Existing distribution boxes lack emergency power-off devices or mechanisms in case of electric shock or other emergencies. While they are equipped with leakage protection switches, they lack alarm devices, meaning they cannot trip in case of leakage circuit breaker failure or product defects, failing to alert electricians and on-site workers. Distribution boxes generally lack emergency lighting; lighting investment is insufficient due to the large construction site area; security personnel are also insufficient due to the large site area and temporary perimeter walls, leading to frequent theft and large blind spots in monitoring; most distribution boxes lack energy consumption monitoring, hindering energy conservation and statistical analysis; and cabling on construction sites is difficult, as traditional network cabling methods require extensive cable deployment, resulting in poor flexibility and limited scalability. Utility Model Content

[0003] The purpose of this utility model is to solve the problems of existing construction site power distribution boxes, such as safety hazards, lack of emergency power supply and lighting, lack of monitoring and energy consumption monitoring, and insufficient network coverage.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An intelligent construction site power distribution box, characterized in that it includes a box body and a box door;

[0006] The cabinet door is equipped with a camera, a multi-functional electricity meter, a combination lock, and a buzzer, from top to bottom.

[0007] An internal light is installed at the top of the enclosure. A main circuit breaker, a residual current device (RCD), and a 1P circuit breaker are installed in the upper part of the enclosure. A residual current transformer is installed at the output terminal of the main circuit breaker. A terminal block, an ICG+NCA smart collaborative gateway, a controller, and an inverter are installed in the lower part of the enclosure.

[0008] A battery is installed on one outer wall of the enclosure, an emergency stop switch is embedded in the upper part of the other outer wall of the enclosure, a solar power generation device is installed on the top of the enclosure, and an external lighting lamp is installed on the bracket between the solar power generation device and the enclosure.

[0009] A further improvement is that the solar power generation device is electrically connected to a storage battery via a controller, and the storage battery is electrically connected to the interior and exterior lighting via an inverter.

[0010] A further improvement is that the main circuit breaker is electrically connected to the leakage current transformer, the leakage current transformer, the leakage current protector, and the 1P circuit breaker are electrically connected to the controller, and the controller is electrically connected to the buzzer, camera, password door lock, ICG+NCA smart collaborative gateway, and multi-functional meter.

[0011] A further improvement is that the camera and the multi-functional meter are connected to the backend signal via the ICG+NCA smart collaborative gateway.

[0012] A further improvement is that a heat dissipation hole is provided on the lower part of the other side wall of the enclosure.

[0013] A further improvement is that the main circuit breaker is equipped with a trip unit, which is electrically connected to the emergency stop switch on the outside of the enclosure. In case of an emergency, pressing the emergency switch can cut off all power.

[0014] A further improvement is that the combination lock includes a combination input panel installed on the front of the door and an emergency unlocking lock. The door is opened with a combination key, and can be opened with a key in case of malfunction or emergency. The combination input panel can be powered by AC power, a storage battery, or a battery integrated into the panel itself.

[0015] A further improvement is that the battery is a lithium battery.

[0016] A further improvement is that the battery casing is an aluminum heat sink.

[0017] A further improvement is that a transparent waterproof cover is installed on the outside of the cabinet door.

[0018] Compared with existing technologies, the above technical solution has the following advantages:

[0019] The cabinet door uses a combination lock, which can be opened by entering a password. In case of failure or emergency, it can be opened with a key, eliminating the safety hazard of tangled wiring on site.

[0020] The main circuit breaker of the enclosure is equipped with a trip unit, which is electrically connected to the emergency stop switch outside the enclosure. In case of an emergency, pressing the emergency switch can cut off all power, making it safer.

[0021] A leakage current transformer is installed at the output terminal of the main circuit breaker. When leakage current is detected, the buzzer on the box door will output an audible alarm to provide fault alarm and improve safety.

[0022] Install solar power generation devices to provide lighting or emergency power in the event of a power outage or maintenance.

[0023] Equipped with cameras and multi-functional meters, the signal is forwarded through the ICG+NCA smart collaborative gateway to achieve wireless network coverage on the construction site. No wiring is required throughout the site, enabling wireless office, wireless monitoring, and remote meter reading (multi-functional meters), saving labor costs and improving efficiency. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the left side structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the right side structure of this utility model;

[0028] Figure 4 This is a schematic diagram of the front structure of the box door of this utility model;

[0029] Figure 5 This is a schematic diagram of the circuit principle structure of this utility model.

[0030] Explanation of reference numerals in the attached diagram: 1. Camera; 2. Multifunctional meter; 3. Password input panel; 4. Buzzer; 5. Emergency stop switch; 6. Solar power generation device; 7. Transparent waterproof cover; 8. Ventilation vents; 9. Internal lighting; 10. Battery; 11. Terminal block; 12. ICG+NCA smart collaborative gateway; 13. Door lock; 14. Main circuit breaker; 15. Residual current transformer; 16. Residual current protector; 17. 1P circuit breaker; 18. Box door; 19. External lighting; 20. Controller; 21. Inverter; 22. Box body. Detailed Implementation

[0031] See Figures 1-5 As shown, the technical solution adopted in this specific embodiment is:

[0032] An intelligent construction site power distribution box, characterized in that it includes a box body 22 and a box door 18;

[0033] The cabinet door 18 is equipped with a camera 1, a multi-function meter 2, a combination lock, and a buzzer 4, from top to bottom.

[0034] An internal lighting lamp 9 is installed on the top of the enclosure 22. A main circuit breaker 14, a residual current device 16, and a 1P circuit breaker 17 are installed in the upper part of the enclosure 22. A residual current transformer 15 is installed at the output terminal of the main circuit breaker 14. A terminal block 11, an ICG+NCA smart collaborative gateway 12, a controller 20, and an inverter 21 are installed in the lower part of the enclosure 22.

[0035] A battery 10 is installed on one outer side wall of the enclosure 22, an emergency stop switch 5 is embedded in the upper part of the other outer side wall of the enclosure 22, a solar power generation device 6 is installed on the top of the enclosure 22, and an external lighting lamp 19 is installed on the bracket between the solar power generation device 6 and the enclosure 22.

[0036] The solar power generation device 6 is electrically connected to the storage battery 10 via the controller 20, and the storage battery 10 is electrically connected to the interior lighting 9 and the exterior lighting 19 via the inverter 21.

[0037] The main circuit breaker 14 is electrically connected to the leakage current transformer 15. The leakage current transformer 15, the leakage current protector 16, and the 1P circuit breaker 17 are electrically connected to the controller 20. The controller 20 is electrically connected to the buzzer 4, the camera 1, the password door lock, the ICG+NCA smart collaborative gateway 12, and the multi-function meter 2.

[0038] The camera 1 and the multi-functional meter 2 are connected to the backend signal via the ICG+NCA smart collaborative gateway 12.

[0039] Among them, a heat dissipation hole 8 is provided on the lower part of the other side wall of the box 22.

[0040] The main circuit breaker 14 is equipped with a trip unit, which is electrically connected to the emergency stop switch 5 on the outside of the enclosure 22. In case of an emergency, pressing the emergency switch 5 can cut off all power.

[0041] The combination lock includes a combination input panel 3 and an emergency unlocking lock 13 installed on the front of the door 18. The door 18 is opened by combination input, and can be opened with a key in case of malfunction or emergency. The combination input panel 3 can be powered by mains power, a storage battery 10, or a battery built into the combination input panel 3.

[0042] The storage battery 10 is a lithium battery.

[0043] The outer casing of the battery 10 is an aluminum heat sink.

[0044] A transparent waterproof cover 7 is provided on the outside of the box door 18.

[0045] Among them, the ICG+NCA smart collaboration gateway 12 is ZTE New Pivot ICG smart collaboration gateway (ICG+NCA mode).

[0046] The working principle of this utility model is as follows: The cabinet door uses a combination lock, which can be opened by entering a password. In case of malfunction or emergency, it can be opened with a key. The main circuit breaker of the cabinet has a trip unit, which is electrically connected to the emergency stop switch outside the cabinet. In an emergency, pressing the emergency stop switch will cut off all power. A leakage current transformer is installed at the output terminal of the main circuit breaker. When leakage current is detected, the buzzer on the cabinet door outputs an audible alarm to indicate a fault. A solar power generation device is installed on the top of the cabinet. The cabinet contains a battery, controller, inverter, and internal and external lighting. The solar power generation device is connected to the battery through the controller, and the battery is connected to the internal and external lighting through the inverter. In case of power failure or maintenance, it provides lighting or emergency power (which can meet the power requirements of the ICG+NCA smart collaborative gateway and camera lights), ensuring the normal operation of monitoring, etc. Nighttime lighting is prioritized by the battery. Battery-powered lighting essentially achieves zero electricity costs, making it a green lighting solution. Multi-functional meters facilitate energy consumption monitoring and energy-saving analysis. These meters communicate with the ICG+NCA smart collaborative gateway for remote meter reading, and the backend can generate reports and perform statistical analysis on each meter. Surveillance cameras are installed above the distribution box to meet site security needs, monitor electricians or workers' work, or provide video surveillance for theft prevention. The cameras communicate with the ICG+NCA smart collaborative gateway for real-time monitoring and convenient transmission; the backend can access and view the video. The cameras can also be used as door opening aids, enabling facial recognition to open the box. By forwarding signals through the ICG+NCA smart collaborative gateway, wireless network coverage is achieved on the construction site, eliminating the need for wiring and enabling wireless office, wireless monitoring, and remote meter reading (using multi-functional meters), saving labor costs and improving efficiency.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions provided are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents. Any aspects of this utility model not detailed herein are well-known to those skilled in the art.

Claims

1. An intelligent construction site power distribution box, characterized in that: Including the box body and the box door; The cabinet door is equipped with a camera, a multi-functional electricity meter, a combination lock, and a buzzer, from top to bottom. An internal light is installed at the top of the enclosure. A main circuit breaker, a residual current device (RCD), and a 1P circuit breaker are installed in the upper part of the enclosure. A residual current transformer is installed at the output terminal of the main circuit breaker. A terminal block, an ICG+NCA smart collaborative gateway, a controller, and an inverter are installed in the lower part of the enclosure. A battery is installed on one outer wall of the enclosure, an emergency stop switch is embedded in the upper part of the other outer wall of the enclosure, a solar power generation device is installed on the top of the enclosure, and an external lighting lamp is installed on the bracket between the solar power generation device and the enclosure.

2. The intelligent construction site power distribution box according to claim 1, characterized in that: The solar power generation device is electrically connected to a storage battery via a controller, and the storage battery is electrically connected to an internal lighting lamp and an external lighting lamp via an inverter.

3. The intelligent construction site power distribution box according to claim 2, characterized in that: The main circuit breaker is electrically connected to the leakage current transformer. The leakage current transformer, leakage current protector, and 1P circuit breaker are electrically connected to the controller. The controller is electrically connected to the buzzer, camera, password door lock, ICG+NCA smart collaborative gateway, and multi-function meter.

4. The intelligent construction site power distribution box according to claim 3, characterized in that: The camera and multi-functional electricity meter are connected to the backend signal via the ICG+NCA smart collaborative gateway.

5. The intelligent construction site power distribution box according to claim 1, characterized in that: The lower part of the other side wall of the enclosure is provided with heat dissipation holes.

6. The intelligent construction site power distribution box according to claim 4, characterized in that: The main circuit breaker is equipped with a trip unit, which is electrically connected to the emergency stop switch on the outside of the enclosure.

7. The intelligent construction site power distribution box according to claim 3, characterized in that: The combination lock includes a combination input panel and an emergency unlocking lock installed on the front of the locker door.

8. The intelligent construction site power distribution box according to claim 2, characterized in that: The battery is a lithium battery.

9. The intelligent construction site power distribution box according to claim 2, characterized in that: The battery casing is an aluminum heat sink.

10. The intelligent construction site power distribution box according to claim 1, characterized in that: The box door is fitted with a transparent waterproof cover.

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