Power load management alarm device

Abstract

The utility model relates to the technical field of power systems, in particular to a power load management alarm device. According to the technical scheme, the central control box comprises a cover plate, a box body and a central control box body, assembling grooves are formed in the middles of the two sides of the box body, the central control box body is installed in the middle of the interior of the box body, the two ends of the central control box body are clamped in the corresponding assembling grooves respectively, a data interface is formed in the front end of the central control box body, and butt joint ports are formed in the two sides of the central control box body. An alarm box and a mounting box are slidably mounted at openings in the two ends of the box body respectively, a buzzer is mounted on the outer side of the alarm box in an embedded mode, an alarm lamp is arranged on the upper end face of the alarm box, storage batteries are mounted on the two sides of the interior of the mounting box in an embedded mode, butt joints are arranged on the inner sides of the alarm box and the mounting box, and the butt joints are connected with the alarm box. The butt joint heads are inserted into the corresponding butt joint openings, and the cover plate is fixedly installed at the opening of the upper end face of the box body through screws. The utility model has the advantages of convenient assembly structural design, convenient maintenance, built-in stand-by power supply, and ensured use safety.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power systems, in particular to an electric power load management alarm device. Background Art

[0002] The power supply in the city is regulated by the power system to ensure stable power consumption. The larger the population in the city, the more likely it is that the demand for electricity will increase, and the peak period of power consumption will easily cause power load.

[0003] Existing power systems are prone to overload when running at high loads. Long-term overload operation will damage the circuit, so alarm devices are generally provided for alarm. Existing alarm devices have a simple structure, and the integrated design is not convenient for inspection and maintenance of various mechanisms, and the operability is poor. In addition, existing alarm devices are powered by external power supplies, and cannot be used normally if a power outage occurs due to damage to the power supply line. Utility Model Content

[0004] The purpose of the utility model is to provide an electric load management alarm device, which has the advantages of a convenient assembly structure design, convenient maintenance and a built-in backup power supply to ensure safety of use, and solve the problems in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric power load management alarm device, comprising a cover plate, a box body and a central control box, assembly grooves are provided in the middle of both sides of the box body, the central control box is installed in the middle of the inside of the box body, and the two ends of the central control box are respectively snapped into the corresponding assembly grooves, a data interface is provided at the front end of the central control box, docking ports are provided on both sides of the central control box, an alarm box and an installation box are respectively slidably installed at the openings at both ends of the box body, a buzzer is embedded in the outer side of the alarm box, an alarm light is provided on the upper end surface of the alarm box, batteries are embedded in both sides of the inside of the installation box, docking joints are provided on the inner sides of the alarm box and the installation box, and the docking joints are plugged into the corresponding docking ports, and the cover plate is fixed to the opening of the upper end surface of the box body by screws.

[0006] When using an electric load management alarm device in the technical solution, during installation, the two ends of the central control box are clamped into the two assembly grooves, and the alarm box and the installation box are slid and installed after calibration and alignment, so that the docking joints on the inner sides of the alarm box and the installation box are respectively connected to the corresponding docking ports. At this time, the pressure block is docked with the pressure groove to realize the positioning of the central control box, and then the cover plate is fixed to the upper opening of the box body by screws. During the installation process, the card strip is docked with the card slot to realize the positioning of the alarm box and the installation box, and the external line is connected to the data interface to realize power supply and signal transmission. When the power load signal is input through the external line, the signal is processed by the central control box, the buzzer is started to sound an alarm, and the LED alarm lights of different colors are displayed according to the load degree, which is convenient for the staff to quickly identify. If the power supply line is damaged and cannot be connected normally, the battery of the equipment will be in the backup power supply mode, and the wireless signal receiving module built into the central control box will be started for wireless data transmission to ensure the normal operation of the device.

[0007] Preferably, a foot pad is fixed to the lower end surface of the box body, and there are four foot pads in total, and the four foot pads are arranged in an array, and an anti-slip cover is provided at the lower end of the foot pad. The box body is placed and supported by the foot pad, and the anti-slip cover increases friction and ensures the stability of support.

[0008] Preferably, both ends of the central control box are fixed with pressure blocks, and the inner sides of the alarm box and the installation box are provided with card slots, and the card slots are docked with the pressure blocks. The central control box is positioned by docking the pressure blocks with the card slots, which is convenient for installation calibration and position limiting.

[0009] Preferably, both ends of the box body are provided with guide rails, and the alarm box and the installation box are slidably installed on the corresponding guide rails respectively. The guide rails are used to realize the sliding installation of the alarm box and the installation box.

[0010] Preferably, the alarm box and the installation box are both compatible with the box body, and the outer sides of the upper end surfaces of the alarm box and the installation box are provided with a card slot. The alarm box, the installation box and the box body are designed in an integrated manner to improve the aesthetics.

[0011] Preferably, both ends of the lower end surface of the cover plate are fixed with clamping strips, and the clamping strips are respectively clamped in the corresponding clamping slots. The positions of the alarm box and the installation box are limited by the docking of the clamping strips and the clamping slots.

[0012] Preferably, the upper end surfaces of the alarm box and the installation box are both fitted with the lower side of the cover plate. The high fit prevents dust from entering and ensures the service life of the device.

[0013] Preferably, the cover is made of acrylic material, and the cover is adapted to the box body. The transparent acrylic material facilitates internal observation and facilitates the display of the alarm light.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: during installation, the two ends of the central control box are clamped in the two assembly grooves, and the alarm box and the installation box are slid and installed after calibration and alignment, so that the docking joints on the inner sides of the alarm box and the installation box are respectively connected to the corresponding docking ports. At this time, the pressure block is docked with the pressure groove to realize the positioning of the central control box, and then the cover plate is fixedly installed at the upper opening of the box body by screws. During the installation process, the card strip is docked with the card slot to realize the positioning of the alarm box and the installation box, and the external line is connected to the data interface to realize power supply and signal transmission. When the power load signal is input through the external line, the signal is processed through the central control box, and the buzzer is started to sound an alarm. The LED alarm lights of different colors are displayed according to the load degree, which is convenient for the staff to quickly identify. If the power supply line is damaged and cannot be connected normally, the battery of the equipment will be in the backup power supply mode, and the built-in wireless signal receiving module of the central control box will be started for wireless data transmission to ensure the normal operation of the device. The device has a simple structure and is easy to operate. It is convenient to disassemble and maintain in the later stage through the convenient installation connection method, which reduces the difficulty of operation. At the same time, the built-in backup power supply design ensures the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the box structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the cover structure of the utility model.

[0019] In the figure: 1. Cover plate; 2. Screws; 3. Box body; 4. Central control box; 5. Data interface; 6. Alarm box; 7. Battery; 8. Docking head; 9. Installation box; 10. Buzzer; 11. Alarm light; 12. Card slot; 13. Pressure block; 14. Docking port; 15. Guide rail; 16. Pressure groove; 17. Assembly groove; 18. Card strip. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figures 1 to 4The utility model provides an embodiment: an electric load management alarm device, comprising a cover plate 1, a box body 3 and a central control box 4, wherein assembly grooves 17 are provided in the middle of both sides of the box body 3, the central control box 4 is installed in the middle of the box body 3, and the two ends of the central control box 4 are respectively clamped in the corresponding assembly grooves 17, a data interface 5 is provided at the front end of the central control box 4, and docking interfaces 14 are provided on both sides of the central control box 4.

[0023] Furthermore,

[0024] A foot pad is fixed to the lower end surface of the box body 3. There are four foot pads in total, and the four foot pads are distributed in an array. An anti-slip cover is provided at the lower end of the foot pad. The box body 3 is placed and supported by the foot pad. The anti-slip cover increases friction and ensures the stability of support.

[0025] Furthermore,

[0026] Both ends of the central control box 4 are fixed with pressure blocks 13, and the inner sides of the alarm box 6 and the installation box 9 are provided with card slots 12, and the card slots 12 are docked with the pressure blocks 13. The positioning of the central control box 4 is achieved by docking the pressure blocks 13 with the card slots 12, which is convenient for installation calibration and limiting.

[0027] Furthermore,

[0028] Both ends of the box body 3 are provided with guide rails 15 , and the alarm box 6 and the installation box 9 are respectively slidably installed on the corresponding guide rails 15 , and the sliding installation of the alarm box 6 and the installation box 9 is achieved through the guide rails 15 .

[0029] Embodiment 2

[0030] See also Figures 1 to 4 The utility model provides an embodiment: an electric load management alarm device, comprising a cover plate 1, a box body 3 and a central control box 4, an alarm box 6 and an installation box 9 are slidably installed at the openings at both ends of the box body 3, a buzzer 10 is embedded and installed on the outer side of the alarm box 6, an alarm light 11 is provided on the upper end surface of the alarm box 6, batteries 7 are embedded and installed on both sides of the interior of the installation box 9, docking joints 8 are provided on the inner sides of the alarm box 6 and the installation box 9, and the docking joints 8 are plugged into the corresponding docking ports 14, and the cover plate 1 is fixedly installed at the upper end surface opening of the box body 3 by screws 2.

[0031] Furthermore,

[0032] The alarm box 6 and the installation box 9 are both compatible with the box body 3, and the outer sides of the upper end surfaces of the alarm box 6 and the installation box 9 are provided with a card slot 12. The alarm box 6, the installation box 9 and the box body 3 are integrated into one design to improve the aesthetics.

[0033] Furthermore,

[0034] The two ends of the lower end surface of the cover plate 1 are fixed with clamping strips 18, and the clamping strips 18 are respectively clamped in the corresponding clamping slots 12, and the positions of the alarm box 6 and the installation box 9 are limited by the docking of the clamping strips 18 and the clamping slots 12.

[0035] Furthermore,

[0036] The upper end surfaces of the alarm box 6 and the installation box 9 are both fitted with the lower side of the cover plate 1, and the high fit prevents dust from entering, thereby ensuring the service life of the device.

[0037] Furthermore,

[0038] The cover plate 1 is made of acrylic material, and the cover plate 1 is adapted to the box body 3. The transparent acrylic material facilitates internal observation and the display of the alarm light 11.

[0039] During the operation of the utility model, during installation, the two ends of the central control box 4 are clamped in the two assembly grooves 17, and the alarm box 6 and the installation box 9 are slid and installed after calibration and alignment, so that the docking joints 8 on the inner sides of the alarm box 6 and the installation box 9 are respectively connected to the corresponding docking ports 14. At this time, the pressure block 13 is docked with the pressure groove 16 to realize the positioning of the central control box 4, and then the cover plate 1 is fixedly installed at the upper end opening of the box body 3 by screws 2. During the installation process, the card strip 18 is docked with the card groove 12 to realize the positioning of the alarm box 6 and the installation box 9. The external line is connected to the data interface 5 to realize power supply and signal transmission. When the power load signal is input through the external line, the signal is processed through the central control box 4, and the buzzer 10 is started to sound an alarm. The LED alarm light 11 of different colors is displayed according to the load degree, which is convenient for the staff to quickly identify. If the power supply line is damaged and cannot be connected normally, the battery 7 of the equipment will be in the backup power supply mode, and the wireless signal receiving module built into the central control box 4 will be started for wireless data transmission to ensure the normal operation of the device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power load management alarm device, comprising a cover plate (1), a box body (3) and a central control box (4), characterized in that: The box body (3) is provided with assembly grooves (17) in the middle of both sides. The central control box (4) is installed in the middle of the box body (3), and the two ends of the central control box (4) are respectively clamped in the corresponding assembly grooves (17). The front end of the central control box (4) is provided with a data interface (5). Both sides of the central control box (4) are provided with docking interfaces (14). The openings at both ends of the box body (3) are respectively slidably installed with an alarm box (6) and an installation box (9). A buzzer (10) is embedded and installed on the outer side of the alarm box (6). An alarm light (11) is provided on the upper end surface of the alarm box (6). Both sides of the installation box (9) are embedded and installed with batteries (7). The inner sides of the alarm box (6) and the installation box (9) are provided with docking joints (8), and the docking joints (8) are plugged into the corresponding docking interfaces (14). The cover plate (1) is fixedly installed at the opening of the upper end surface of the box body (3) by screws (2).

2. The power load management alarm device according to claim 1, characterized in that: A foot pad is fixed to the lower end surface of the box body (3), and there are four foot pads in total, which are distributed in an array, and an anti-slip cover is provided at the lower end of the foot pad.

3. The power load management alarm device according to claim 1, characterized in that: Both ends of the central control box (4) are fixed with pressure blocks (13), and the inner sides of the alarm box (6) and the installation box (9) are provided with card slots (12), and the card slots (12) are butted with the pressure blocks (13).

4. The power load management alarm device according to claim 1, characterized in that: Both ends of the box body (3) are provided with guide rails (15), and the alarm box (6) and the installation box (9) are respectively slidably mounted on the corresponding guide rails (15).

5. The power load management alarm device according to claim 1, characterized in that: The alarm box (6) and the installation box (9) are both compatible with the box body (3), and the outer sides of the upper end surfaces of the alarm box (6) and the installation box (9) are both provided with a card slot (12).

6. The power load management alarm device according to claim 5, characterized in that: Both ends of the lower end surface of the cover plate (1) are fixed with clamping strips (18), and the clamping strips (18) are respectively clamped in corresponding clamping slots (12).

7. The power load management alarm device according to claim 1, characterized in that: The upper end surfaces of the alarm box (6) and the installation box (9) are both in contact with the lower side of the cover plate (1).

8. The power load management alarm device according to claim 1, characterized in that: The cover plate (1) is made of acrylic material, and the cover plate (1) is adapted to fit the box body (3).

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