Weak current room device anomaly early warning device

Abstract

This utility model relates to the field of low-voltage room early warning technology, and in particular to a low-voltage room equipment anomaly early warning device, comprising a device body, a mounting plate fixedly connected to the back surface of the device body, a docking plate fixedly connected to the front surface of the device body, and a mounting base plate fixedly connected to the front surface of the docking plate. This low-voltage room equipment anomaly early warning device, through a set early warning mechanism connected to the mounting base plate via the docking plate, and in conjunction with a combination structure of a limiting crossbar, an adjusting limiting collar, and a limiting plug, can flexibly adjust the horizontal position of the early warning monitoring head assembly according to the actual layout and monitoring needs of the low-voltage room equipment. The power source assembly drives the docking base plate and extension arm to rotate, and combined with the adjustment action of the threaded rod and nut, it can achieve multi-angle and multi-range position adjustment of the information collection head assembly, ensuring accurate monitoring of low-voltage equipment of different models and installation locations.

Description

Technical Field

[0001] This utility model relates to the field of early warning technology for low-voltage electrical rooms, and in particular to an early warning device for abnormal equipment in low-voltage electrical rooms. Background Technology

[0002] A low-voltage room is a dedicated space within a building for the centralized installation, management, and maintenance of low-voltage system wiring and related equipment. It is also known as a low-voltage well or low-voltage wiring room. In building electrical systems, electrical systems with DC voltage below 36V or AC voltage below 220V are generally classified as low-voltage systems, in contrast to high-voltage systems used for power supply. The low-voltage room is a place specifically designed to provide installation and management for these low-voltage systems. When users use the low-voltage room, abnormalities may occur, and warnings are required when users handle these abnormalities.

[0003] An investigation revealed a Chinese utility model patent, CN221747742U, disclosing a power early warning and monitoring device. The technical problem addressed is that existing power early warning and monitoring devices, after issuing abnormal equipment data, often require manual opening of the cabinet door for inspection and maintenance, which can easily lead to worker injury and reduce maintenance efficiency. The technical solution is a power early warning and monitoring device comprising a monitoring component, a control component, a switch component, and a housing component. A first motor and a locking lever control the cabinet door's opening and closing, while a second motor controls the installation and disassembly of the monitoring device. This solves the problem of existing power early warning and monitoring devices requiring manual opening of the cabinet door for inspection and maintenance after issuing abnormal equipment data, which can easily lead to worker injury and reduce maintenance efficiency.

[0004] The aforementioned patents lack a flexible position adjustment mechanism when used by users, making it impossible to make targeted adjustments based on the layout of different models and installation locations of equipment in the low-voltage room. The monitoring range is limited, and the adaptability of the installation carrier is poor, making it difficult to quickly and stably fix the device on carriers such as walls and equipment brackets in different scenarios. This results in insufficient flexibility in the use of the device in complex low-voltage environments.

[0005] Therefore, there is a particular need for an early warning device for abnormal equipment in low-voltage rooms. Utility Model Content

[0006] The purpose of this invention is to provide an early warning device for abnormal equipment in a low-voltage room, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a device for early warning of abnormal equipment in a low-voltage room, comprising a device body, a mounting plate fixedly connected to the back surface of the device body, a docking plate fixedly connected to the front surface of the device body, a mounting base plate fixedly connected to the front surface of the docking plate, and an early warning mechanism mounted on the front surface of the mounting base plate. The warning mechanism includes a docking plate mounted on a mounting base plate. A limit bar is fixedly connected to one side of the docking plate. An adjusting limit collar is fitted onto the outer surface of the limiting crossbar. A limit rod is inserted into the inner surface of the adjusting limit collar. A warning support base plate is fixedly connected to one side of the adjusting limit collar. A warning monitoring head assembly is fixedly connected to the front surface of the warning support base plate. A support base plate is fixedly connected to the front surface of the warning support base plate. A docking rod is fixedly connected to the front surface of the support base plate. An alarm player assembly is fixedly connected to the front surface of the docking rod. A power source assembly is fixedly connected to the bottom surface of the warning support base plate. The top of the output shaft of the power source assembly is fixedly fitted with the docking base plate. An extension arm is movably connected to one side of the docking base plate. A threaded rod is inserted into the inner surface of the extension arm. A nut is fitted onto the outer surface of the threaded rod. A controller assembly is fixedly connected to the front surface of the warning support base plate.

[0008] Preferably, a limiting opening is formed through the front surface of the limiting crossbar, and the limiting opening and the limiting rod are matched in size.

[0009] Preferably, a reinforcing rod is fixedly connected to the side surface of the early warning bearing base plate, and the reinforcing rod is connected to the power source assembly.

[0010] Preferably, the alarm player assembly is connected to the base plate via docking rods, and there are multiple docking rods.

[0011] Preferably, a knob handle is fixedly connected to one side of the threaded rod, and the knob handle is connected to the threaded rod and a nut.

[0012] Preferably, the mounting plate has a through mounting opening on its front surface, and the number of mounting openings is multiple.

[0013] Preferably, an information collection head assembly is fixedly connected to the bottom surface of the extension arm, and the information collection head assembly is connected to the docking base plate through the extension arm.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. Through the set early warning mechanism, which is connected to the mounting base plate via a docking plate, and in combination with the limit crossbar, adjusting limit collar and limit plug, the horizontal position of the early warning monitoring head assembly can be flexibly adjusted according to the actual layout of the low-voltage equipment and the monitoring needs. The power source assembly drives the docking base plate and extension arm to rotate. Combined with the adjustment of the threaded rod and nut, it can realize multi-angle and multi-range position adjustment of the information collection head assembly, ensuring accurate monitoring of low-voltage equipment of different models and installation positions. The mounting plate and multiple installation openings on the back of the device facilitate quick fixing of the device to different carriers such as walls or equipment brackets, improving the installation adaptability and usage flexibility of the device in various low-voltage scenarios.

[0015] 2. The early warning monitoring head assembly, controller assembly, and alarm player assembly are integrated on the early warning support base plate. The early warning monitoring head assembly can collect the operating parameters of the low-voltage equipment in real time and transmit the data to the controller assembly for analysis and judgment. When an abnormality is detected, the controller assembly can quickly trigger the alarm player assembly to issue a warning signal so that the staff can detect and deal with the fault in time. The information collection head assembly at the bottom of the extension arm can expand the monitoring range and capture subtle abnormal information of the equipment. Combined with the stable support of the power source assembly by the reinforcement rod, the accuracy of the monitoring data and the operational stability of the early warning system are ensured, reducing the risk of the fault escalating due to the failure to deal with abnormalities of the low-voltage equipment in time. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a schematic diagram of the rear view structure of this utility model; Figure 4 This is a schematic diagram of the structure of this utility model from a bottom view.

[0017] In the diagram: 1. Main body of the device; 2. Docking plate; 3. Early warning mechanism; 301. Docking clamp; 302. Limiting crossbar; 303. Limiting opening; 304. Adjusting limiting collar; 305. Limiting insertion rod; 306. Early warning bearing base plate; 307. Early warning monitoring head assembly; 308. Controller assembly; 309. Supporting base plate; 310. Docking rod; 311. Alarm player assembly; 312. Power source assembly; 313. Reinforcing rod; 314. Docking base plate; 315. Extension arm; 316. Information collection head assembly; 317. Threaded rod; 318. Knob handle; 319. Nut; 4. Mounting plate; 5. Mounting opening; 6. Mounting base plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This utility model provides a technical solution: a low-voltage room equipment abnormality early warning device, including a device body 1, an installation plate 4 fixedly connected to the back surface of the device body 1, a docking plate 2 fixedly connected to the front surface of the device body 1, an installation base plate 6 fixedly connected to the front surface of the docking plate 2, and an early warning mechanism 3 installed on the front surface of the installation base plate 6. The early warning mechanism 3 includes a docking plate 301, which is mounted on the mounting base plate 6. A limit crossbar 302 is fixedly connected to one side of the docking plate 301. An adjusting limit collar 304 is fitted onto the outer ring surface of the limiting crossbar 302. A limit insert rod 305 is inserted into the inner ring surface of the adjusting limit collar 304. An early warning bearing base plate 306 is fixedly connected to one side of the adjusting limit collar 304. An early warning monitoring head assembly 307 is fixedly connected to the front surface of the early warning bearing base plate 306. A support base plate 309 is fixedly connected to the front surface of the early warning bearing base plate 306. A docking rod 310 is fixedly connected to the front surface of plate 309. An alarm player assembly 311 is fixedly connected to the front surface of docking rod 310. A power source assembly 312 is fixedly connected to the bottom surface of warning support base plate 306. A docking base plate 314 is fixedly sleeved at the top of the output shaft of power source assembly 312. An extension arm 315 is movably connected to one side of docking base plate 314. A threaded rod 317 is inserted into the inner ring surface of extension arm 315. A nut 319 is sleeved on the outer ring surface of threaded rod 317. A controller assembly 308 is fixedly connected to the front surface of warning support base plate 306.

[0020] Furthermore, a limiting opening 303 is provided through the front surface of the limiting crossbar 302, and the limiting opening 303 and the limiting insert 305 are matched in size. The matching structure of the limiting opening 303 and the limiting insert 305 can quickly limit and fix the two after the adjusting limiting collar 304 slides along the limiting crossbar 302 to the target position by inserting the limiting insert 305.

[0021] Furthermore, a reinforcing rod 313 is fixedly connected to the side surface of the warning bearing base plate 306, and the reinforcing rod 313 is connected to the power source assembly 312. The reinforcing rod 313 can provide additional support and fixation for the power source assembly 312, disperse the vibration and force generated by the power source assembly 312 during operation, prevent the power source assembly 312 from loosening or being damaged due to long-term uneven stress, and ensure the stability and reliability of the power source assembly 312 when driving the extension arm 315 to rotate.

[0022] Furthermore, the alarm player assembly 311 is connected to the support base plate 309 via docking rods 310, and there are multiple docking rods 310. The multiple docking rods 310 can support and fix the alarm player assembly 311 from different points, increasing the connection area between the alarm player assembly 311 and the support base plate 309 and improving the connection strength.

[0023] Furthermore, a knob handle 318 is fixedly connected to one side of the threaded rod 317, and the knob handle 318 is connected to the threaded rod 317 and the nut 319. The knob handle 318 provides a convenient operating component for the operator to adjust the telescopic length of the extension arm 315.

[0024] Furthermore, the front surface of the mounting plate 4 is provided with a through mounting opening 5, and there are multiple mounting openings 5. The multiple mounting openings 5 ​​can be adapted to fasteners of different specifications and different installation scenarios.

[0025] Furthermore, an information collection head assembly 316 is fixedly connected to the bottom surface of the extension arm 315, and the information collection head assembly 316 is connected to the docking base plate 314 through the extension arm 315. The information collection head assembly 316 can serve as a supplementary monitoring component to the early warning monitoring head assembly 307. Through the extension, retraction and rotation of the extension arm 315, it can extend to areas that are difficult for the early warning monitoring head assembly 307 to cover, thereby achieving comprehensive monitoring of the equipment in the low-voltage room.

[0026] Working principle: When a user needs to use a low-voltage room equipment abnormality early warning device, the mounting plate 4 is fixedly connected to the back surface of the device body 1. Multiple installation openings 5 ​​are made through the front surface of the mounting plate 4. The entire device body 1 is fixed to the wall or equipment bracket of the low-voltage room or other designated positions using fasteners such as bolts to complete the basic installation and positioning of the device. The docking plate 301 of the early warning mechanism 3 is installed on the mounting base plate 6 connected to the docking plate 2 on the front surface of the device body 1. According to the monitoring range requirements of the low-voltage equipment, the position of the limit collar 304 on the outer ring surface of the limit crossbar 302 is slidably adjusted. After adjusting to the appropriate position, insert the limiting rod 305 into the inner ring of the adjusting limiting collar 304 and fix it in the horizontal position with the limiting opening 303 on the front surface of the limiting crossbar 302. Turn the knob handle 318 to drive the threaded rod 317 to rotate on the inner ring surface of the extension arm 315. Use the nut 319 on the outer ring surface of the threaded rod 317 to adjust the extension length of the extension arm 315, so that the information collection head assembly 316 fixedly connected to the bottom surface of the extension arm 315 is aligned with the weak electrical equipment area that needs to be monitored. Start the power source assembly 312 fixedly connected to the bottom surface of the early warning bearing base plate 306. Its output shaft drives the docking base plate 314 fixedly connected to the top to rotate, thereby enabling the extension arm 315 and the information collection head assembly 316 movably connected to one side of the docking base plate 314 to rotate at multiple angles, completing the comprehensive debugging of the monitoring range. After the device is started, the early warning monitoring head assembly 307 and the information collection head assembly 316, which are fixedly connected to the front surface of the early warning support base plate 306, synchronously collect the operating parameters of the low-voltage equipment and transmit the collected data in real time to the controller assembly 308, which is fixedly connected to the front surface of the early warning support base plate 306. The controller assembly 308 analyzes and judges the received data. When the monitored parameters exceed the normal threshold, it immediately sends a trigger signal to the alarm player assembly 311, which is connected to the support base plate 309 through multiple docking rods 310. After receiving the signal, the alarm player assembly 311 starts and emits sound, light and other warning information to remind the staff to check and deal with the abnormal low-voltage equipment in a timely manner.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A weak current room device anomaly early warning device, comprising a device main body (1), characterized in that: A mounting plate (4) is fixedly connected to the back surface of the main body (1) of the device, a docking plate (2) is fixedly connected to the front surface of the main body (1), a mounting base plate (6) is fixedly connected to the front surface of the docking plate (2), and a warning mechanism (3) is installed on the front surface of the mounting base plate (6). The warning mechanism (3) includes a docking plate (301), which is mounted on the mounting base plate (6). A limiting crossbar (302) is fixedly connected to one side of the docking plate (301). An adjusting limiting collar (304) is fitted onto the outer ring surface of the limiting crossbar (302). A limiting insert (305) is inserted into the inner ring surface of the adjusting limiting collar (304). A warning bearing base plate (306) is fixedly connected to one side of the adjusting limiting collar (304). A warning monitoring head assembly (307) is fixedly connected to the front surface of the warning bearing base plate (306). A support base plate (309) is fixedly connected to the front surface of the warning bearing base plate (306). A docking rod (310) is fixedly connected to the front surface of the base plate (309), and an alarm player assembly (311) is fixedly connected to the front surface of the docking rod (310). A power source assembly (312) is fixedly connected to the bottom surface of the warning support base plate (306). A docking base plate (314) is fixedly sleeved at the top of the output shaft of the power source assembly (312). An extension arm (315) is movably connected to one side of the docking base plate (314). A threaded rod (317) is inserted into the inner ring surface of the extension arm (315). A nut (319) is sleeved on the outer ring surface of the threaded rod (317). A controller assembly (308) is fixedly connected to the front surface of the warning support base plate (306).

2. The device anomaly early warning device for weak current room according to claim 1, characterized in that: The front surface of the limiting crossbar (302) is provided with a limiting opening (303), and the limiting opening (303) and the limiting rod (305) are matched in size.

3. The low-voltage room equipment abnormality early warning device according to claim 1, characterized in that: The side surface of the warning bearing base plate (306) is fixedly connected with a reinforcing rod (313), and the reinforcing rod (313) is connected to the power source assembly (312).

4. The low-voltage room equipment abnormality early warning device according to claim 1, characterized in that: The alarm player assembly (311) is connected to the base plate (309) via a docking rod (310), and there are multiple docking rods (310).

5. The low-voltage room equipment abnormality early warning device according to claim 1, characterized in that: A knob handle (318) is fixedly connected to one side of the threaded rod (317), and the knob handle (318) is connected to the nut (319) through the threaded rod (317).

6. The low-voltage room equipment abnormality early warning device according to claim 1, characterized in that: The mounting plate (4) has a through mounting opening (5) on its front surface, and there are multiple mounting openings (5).

7. The low-voltage room equipment abnormality early warning device according to claim 1, characterized in that: The bottom surface of the extension arm (315) is fixedly connected to an information collection head assembly (316), and the information collection head assembly (316) is connected to the docking base plate (314) through the extension arm (315).

Images