Intelligent power distribution room cable end smoke alarm device

Abstract

The utility model relates to the technical field of smoke alarm, specifically is a kind of intelligent power distribution room cable end smoke alarm equipment, including the installation frame being installed in the inside of switch board, the inside of switch board is provided with monitoring box, the inside fixedly connected with control host computer of monitoring box, the lower surface fixedly connected with smoke alarm of monitoring box, the side surface fixedly connected with ethernet temperature and humidity sensor of monitoring box, the inside slidingly connected with horizontal adjusting mechanism of installation frame, the horizontal adjusting mechanism includes vertical board and track, vertical board slidingly connects in the inside of installation frame, in the utility model, installation frame reinforces switch board, vertical board can slide in installation frame, change the position of horizontal adjusting mechanism, further change the horizontal position of monitoring box, also can cooperate with track adjustment the height of monitoring box, so that monitoring box can be installed in different positions, so that it focuses on the monitoring of different positions in the inside of switch board, ensure the sensitivity of monitoring box.

Description

Technical Field

[0001] This utility model relates to the field of smoke alarm technology, specifically an intelligent power distribution room cable end smoke alarm device. Background Technology

[0002] A smart power distribution room is a system that achieves reliable and efficient operation of the power system and energy conservation and consumption reduction goals by real-time monitoring and management of power distribution equipment and terminal power consumption. The cable ends of the power distribution room are located inside the distribution cabinets. There are several distribution cabinets. The smoke alarm device, together with the PLC controller and related sensors, monitors the inside of the distribution cabinets. For reference, see announcement number CN212391869U, which describes a power distribution room monitoring and early warning device, including a box. The box is equipped with a control module. The control module includes a controller. The control module is externally connected to a monitoring module, an alarm module, and a ventilation control module. The monitoring module includes a temperature and humidity sensor, a smoke sensor, and a camera. The aforementioned device enables real-time monitoring and early warning, and dynamically displays monitoring data, thereby improving the early warning mechanism and ensuring the safety of facilities in the power distribution room. However, once the device is fixed by the threaded assembly, its position cannot be adjusted. As the distribution of components inside the power distribution cabinet varies, the cable end position also varies. Therefore, the closer to the monitoring position, the better the monitoring effect. However, the inability to adjust the position of the monitoring alarm device at this time will lead to a decrease in monitoring sensitivity. Utility Model Content

[0003] The purpose of this invention is to provide an intelligent power distribution room cable end smoke alarm device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A smart power distribution room cable end smoke alarm device includes an installation frame installed inside a power distribution cabinet. The power distribution cabinet has a monitoring box inside, a control host is fixedly connected inside the monitoring box, a smoke alarm is fixedly connected to the lower surface of the monitoring box, and an Ethernet temperature and humidity sensor is fixedly connected to the side surface of the monitoring box. The mounting frame is internally slidably connected to a horizontal adjustment mechanism, which includes a vertical plate and a track. The vertical plate is slidably connected to the inside of the mounting frame, and the track is fixedly connected to the rear surface of the vertical plate. A sliding seat is slidably connected to the outer surface of the track. The rear surface of the slide is fixedly connected to an installation sleeve, and the side surface of the slide is threadedly connected to a third fastening knob.

[0005] Furthermore, the front surface of the mounting frame has an insertion notch, the side surface of the mounting frame has an extension groove, a baffle is fixedly connected inside the mounting frame, and four sliding plates are slidably connected inside the mounting frame.

[0006] Furthermore, one end of the sliding plate is hinged to a hinge plate, the outer surface of the sliding plate is threaded with a first fastening knob, and the vertical plate matches the snap-in notch.

[0007] Furthermore, the horizontal adjustment mechanism also includes four universal balls and two fastening knobs, which are rotatably connected to both ends of the vertical plate in pairs, and the two fastening knobs are threadedly connected to both ends of the vertical plate.

[0008] Furthermore, the rear surface of the monitoring box is fixedly connected with a plug-in post, and the monitoring box is plugged in through the plug-in post and the mounting sleeve.

[0009] Furthermore, the monitoring box has a door hinged to its rear surface, and a camera is embedded in the rear surface of the door.

[0010] Furthermore, one end of the third fastening knob abuts against the side surface of the track, which can fix the position of the slide on the track.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. The mounting frame reinforces the distribution cabinet. The vertical plate can slide in the mounting frame to change the position of the horizontal adjustment mechanism, further changing the horizontal position of the monitoring box. It can also be used with the track to adjust the height of the monitoring box, so that the monitoring box can be installed in different positions, so that it focuses on monitoring different positions inside the distribution cabinet and ensures the sensitivity of the monitoring box. 2. The omnidirectional ball joint makes the vertical plate more flexible when sliding within the mounting frame, and can easily adjust the horizontal position of the leveling mechanism to adapt to different installation requirements. After adjusting to the appropriate position, the second fastening knob can be tightened to fix the vertical plate in a specific position within the mounting frame and prevent it from sliding randomly. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the connection structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic diagram of the mounting frame structure of this utility model; Figure 4 This is a schematic diagram of the monitoring box structure of this utility model.

[0013] In the diagram: 1. Distribution cabinet; 101. Cabinet door; 102. Through slot; 2. Mounting frame; 201. Snap-in notch; 202. Extension slot; 203. Baffle; 204. Sliding plate; 205. First fastening knob; 206. Hinge plate; 3. Horizontal adjustment mechanism; 301. Vertical plate; 302. Track; 303. Universal ball; 304. Second fastening knob; 4. Slide; 401. Third fastening knob; 402. Mounting sleeve; 5. Monitoring box; 501. Plug-in post; 502. Box door; 503. Camera; 504. Control host; 505. Smoke alarm; 506. Ethernet temperature and humidity sensor. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0015] Please see Figure 1-4 In this embodiment of the present invention, a smart power distribution room cable end smoke alarm device includes an installation frame 2 installed inside a power distribution cabinet 1. A monitoring box 5 is installed inside the power distribution cabinet 1. A control host 504 is fixedly connected inside the monitoring box 5. A smoke alarm 505 is fixedly connected to the lower surface of the monitoring box 5. An Ethernet temperature and humidity sensor 506 is fixedly connected to the side surface of the monitoring box 5. A door 502 is hinged to the rear surface of the monitoring box 5. A camera 503 is embedded in the rear surface of the door 502. The mounting frame 2 has a sliding connection to a horizontal adjustment mechanism 3. The horizontal adjustment mechanism 3 includes a vertical plate 301 and a track 302. The vertical plate 301 is slidably connected to the inside of the mounting frame 2, and the track 302 is fixedly connected to the rear surface of the vertical plate 301. The outer surface of the track 302 is slidably connected to a slide block 4. The rear surface of the slide 4 is fixedly connected to the mounting sleeve 402, and the side surface of the slide 4 is threadedly connected to the third fastening knob 401.

[0016] Specifically, the control host 504, in conjunction with the smoke alarm 505 and the Ethernet temperature and humidity sensor 506, monitors the smoke and temperature inside the distribution cabinet 1. The camera 503, working with the control host 504, provides feedback on the situation inside the cabinet. This is an application of existing technology. The specific model of the smoke alarm is RS-YG / YG2-N01, and the specific model of the Ethernet temperature and humidity sensor 506 is RS-WS-WIFI5-C3. The control host 504 can be a Siemens S7-1200 series, which has high performance and good scalability, and supports multiple communication protocols such as Ethernet and Profibus. It can easily communicate and collect data with devices such as smoke detector 505 and Ethernet temperature and humidity sensor 506. The mounting frame 2 reinforces the distribution cabinet 1. The vertical plate 301 can slide in the mounting frame 2 to change the position of the horizontal adjustment mechanism 3 and further change the horizontal position of the monitoring box 5. It can also be used with the track 302 to adjust the height of the monitoring box 5, so that the monitoring box 5 can be installed in different positions to focus on monitoring different positions inside the distribution cabinet 1. By rotating the third fastening knob 401, the third fastening knob 401 and the track 302 will be pushed by the thread to fix the position of the monitoring box 5.

[0017] Example 1 like Figure 1-4 As shown, the front surface of the mounting frame 2 has a snap-in notch 201, the side surface of the mounting frame 2 has an extension groove 202, the interior of the mounting frame 2 is fixedly connected to a baffle 203, and the interior of the mounting frame 2 is slidably connected to four sliding plates 204.

[0018] In this embodiment, the vertical plate 301 slides into the interior of the mounting frame 2 through the snap-in notch 201, and the sliding plate 204 can slide in the mounting frame 2 in conjunction with the baffle 203.

[0019] like Figure 1-4 As shown, one end of the third fastening knob 401 abuts against the side surface of the track 302, which can fix the position of the slide 4 on the track 302. After the slide 4 slides and adjusts to a suitable position on the track 302, tighten the third fastening knob 401, and one end of it abuts against the side surface of the track 302, thereby fixing the slide 4 and preventing it from shifting on the track 302, ensuring the stable installation of the monitoring equipment. One end of the sliding plate 204 is hinged to a hinge plate 206, and the outer surface of the sliding plate 204 is threaded with a first fastening knob 205. The vertical plate 301 and the snap-in notch 201 are matched.

[0020] In this embodiment, the sliding plate 204 slides along the baffle 203, and then the hinge plate 206 is flipped so that the hinge plate 206 extends out of the extension slot 202 and out of the through slot 102 on the side surface of the power distribution cabinet 1. Therefore, multiple power distribution cabinets 1 can be connected together by adjacent hinge plates 206 and threaded assembly, so that several power distribution cabinets 1 inside the power distribution room are connected into a whole, making its placement more stable.

[0021] Example 2 Based on Embodiment 1, in order to overcome the problem that it is inconvenient to adjust the position of the horizontal adjustment mechanism 3 in Embodiment 1.

[0022] like Figure 1-4 As shown, the horizontal adjustment mechanism 3 also includes a universal ball 303 and a second fastening knob 304. There are four universal balls 303, which are rotatably connected to both ends of the vertical plate 301 in pairs. The second fastening knob 304 is threadedly connected to both ends of the vertical plate 301.

[0023] In this embodiment, the universal ball 303 makes the vertical plate 301 more flexible when sliding within the mounting frame 2, and can easily adjust the horizontal position of the horizontal adjustment mechanism 3 to adapt to the installation requirements of different positions. After the second fastening knob 304 is adjusted to the appropriate position, it can be tightened to fix the vertical plate 301 in a specific position within the mounting frame 2 to prevent it from sliding at will.

[0024] like Figure 1-4 As shown, a plug-in post 501 is fixedly connected to the rear surface of the monitoring box 5, and the monitoring box 5 is plugged into the mounting sleeve 402 through the plug-in post 501.

[0025] In this embodiment, the plug-in design of the plug post 501 and the mounting sleeve 402 enables the monitoring box 5 to be quickly and easily installed on the slide 4, which facilitates the installation of the equipment and its subsequent disassembly and maintenance, thereby improving the installation efficiency and flexibility of the equipment.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

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