Fire monitoring system device based on linkage control

Abstract

The utility model discloses a kind of fire-fighting monitoring system devices based on linkage control, comprising: installation box, moving assembly and placing assembly, the installation box is used to install moving assembly and placing assembly, the moving assembly is arranged in monitoring component for real-time weighing to fire extinguisher, the placing assembly is arranged on moving assembly for placing fire extinguisher and angle of overturning is taken, the moving assembly includes installation frame, four proximity switches, two telescopic rods, two springs, two slide rails and two sliding blocks, the installation frame is arranged in monitoring component, four the proximity switch is fixedly installed in installation box, two The telescopic rod is fixedly installed on the bottom inner wall of installation box.

Description

Technical Field

[0001] This utility model relates to the field of fire protection technology, specifically to a fire monitoring system device based on linkage control. Background Technology

[0002] Firefighting is a general term encompassing the elimination of hidden dangers and the prevention of disasters. Initially, firefighting primarily referred to extinguishing fires, including personnel rescue at fire scenes, the salvage of important facilities, equipment, and cultural relics, the protection and rescue of important property, and the suppression of fires. The goal is to reduce the extent of damage caused by fires and minimize casualties and property losses.

[0003] However, in the existing technology, some fire-fighting equipment is mostly consumable, such as fire extinguishers, which need to be checked regularly to check the gas pressure range inside the fire extinguisher cylinder. However, the following problems exist during the inspection: 1. The inspection interval creates a monitoring blind spot, the paper record method makes it difficult to trace historical data, and the inspection cost is high in special scenarios such as tunnels; 2. It can only detect the opening and closing status of the cabinet door, uses an independent alarm system, and has a high false alarm rate because it is not integrated with the main fire control system. Utility Model Content

[0004] The purpose of this utility model is to provide a fire monitoring system device based on linkage control, which has the advantages of real-time monitoring of fire equipment data and status, convenient query and recording, connection with fire protection system, and prevention of false alarms, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fire monitoring system device based on linkage control, comprising a mounting box, a moving component, and a placement component. The mounting box is used to install the moving component and the placement component. The moving component is set inside the monitoring component for real-time weighing of fire extinguishers. The placement component is set on the moving component for placing the fire extinguisher and rotating it for retrieval.

[0006] Furthermore, the movable component includes a mounting frame, four proximity switches, two telescopic rods, two springs, two slide rails, and two sliders. The mounting frame is disposed within the monitoring component. The four proximity switches are all fixedly mounted inside the mounting box. The two telescopic rods are all fixedly mounted on the bottom inner wall of the mounting box, with the telescopic ends of the telescopic rods fixedly connected to the bottom of the mounting frame. The two springs are slidably sleeved on the two telescopic rods, with the top ends of the springs fixedly connected to the bottom of the mounting frame and the bottom ends of the springs fixedly connected to the mounting box. The two slide rails are all fixedly mounted inside the mounting box, and the two sliders are slidably mounted inside the two slide rails. The outer walls of the two sliders on their adjacent sides are fixedly connected to the outer wall of the mounting frame.

[0007] Furthermore, the four proximity switches are arranged in pairs on the inner walls of both sides of the mounting box.

[0008] Furthermore, the slide rail is C-shaped, the slider is T-shaped, and the slider is adapted to the slide rail.

[0009] Furthermore, the placement assembly includes a round rod, two rotating blocks, two mounting plates, two placement racks, and four spring plates. The round rod is fixedly installed on the inner wall of the mounting frame. The two rotating blocks are rotatably installed on the round rod. The two mounting plates are respectively fixedly installed on the top of the two rotating blocks. The two placement racks are respectively fixedly installed on the top of the two mounting plates. The four spring plates are fixedly installed on the bottom of the mounting frame and are respectively fixedly connected to the two mounting plates.

[0010] Furthermore, the tops of both of the placement racks are arc-shaped.

[0011] In summary, due to the adoption of the above-mentioned technologies, the beneficial effects of this utility model are:

[0012] This utility model uses a proximity switch to monitor fire extinguishers in real time. The proximity switch sends a signal to the fire control system, allowing the fire control system or personnel to check and respond immediately. It has the advantages of real-time monitoring of fire equipment data and status, convenient querying and recording, connection with the fire protection system, and prevention of false alarms.

[0013] This utility model features a placement assembly. When the handle of the fire extinguisher is grasped and pulled backward, the fire extinguisher moves the placement frame, which in turn moves the mounting plate. The mounting plate then rotates the rotating block, causing the placement frame, mounting plate, and rotating block to rotate around a circular rod. As the mounting plate moves, it compresses the left-side spring plate, causing it to deform and accumulate elastic force. The right-side spring plate is pulled by the mounting plate, causing it to deform and accumulate elastic force. At this point, pulling the fire extinguisher allows it to be removed. After the fire extinguisher is removed, the spring plate is no longer under pressure and releases its elastic force, causing the mounting plate and placement frame to return to their original positions. This design offers the advantages of limiting the placement of fire-fighting equipment and facilitating easy dragging and retrieval during use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a fire monitoring system device based on linkage control according to this utility model;

[0015] Figure 2 This is a front sectional view of a fire monitoring system device based on linkage control according to the present invention.

[0016] Figure 3This is a side sectional view of a fire monitoring system device based on linkage control according to the present invention.

[0017] Figure 4 This is a top view of a fire monitoring system device based on linkage control according to this utility model.

[0018] In the diagram: 1. Mounting box; 2. Moving component; 201. Mounting frame; 202. Proximity switch; 203. Telescopic rod; 204. Spring; 205. Slide rail; 206. Slider; 3. Placement component; 301. Round rod; 302. Rotating block; 303. Mounting plate; 304. Placement rack; 305. Spring plate. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] This utility model provides, for example Figures 1-4 As shown, a fire monitoring system device based on linkage control includes a mounting box 1, a moving component 2, and a placement component 3. The mounting box 1 is used to install the moving component 2 and the placement component 3. The moving component 2 is set inside the monitoring component 1 for real-time weighing of fire extinguishers. The placement component 3 is set on the moving component 2 for placing the fire extinguisher and rotating it for retrieval.

[0021] Additionally, the movable component 2 includes a mounting frame 201, four proximity switches 202, two telescopic rods 203, two springs 204, two slide rails 205, and two sliders 206. The mounting frame 201 is disposed within the monitoring component 1. The four proximity switches 202 are all fixedly mounted within the mounting box 1. The two telescopic rods 203 are all fixedly mounted on the bottom inner wall of the mounting box 1, with the telescopic ends of the telescopic rods 203 fixedly connected to the bottom of the mounting frame 201. The two springs 204 are slidably sleeved on the two telescopic rods 203, with the top ends of the springs 204 fixedly connected to the bottom of the mounting frame 201 and the bottom ends of the springs 204 fixedly connected to the mounting box 1. The two slide rails 205 are all fixedly mounted within the mounting box 1. The two sliders 206 are slidably mounted within the two slide rails 205, with the outer walls of the two sliders 206 on their adjacent sides fixedly connected to the outer wall of the mounting frame 201.

[0022] In this invention, the proximity switch 202 is connected to the RS485 bus of the fire protection main control system via an ARCM detector. At the same time, the fire protection main control system is connected to the staff's mobile APP via a Wi-Fi module or Bluetooth module to achieve linkage monitoring and control.

[0023] In this invention, the fire extinguisher is aligned with and placed in the mounting bracket 304. After the fire extinguisher is placed in the mounting bracket 304, the mounting bracket 304 and the mounting plate 303 are pressed down by the weight of the fire extinguisher. The mounting plate 303 moves down and drives the mounting frame 201 to move. The mounting frame 201 interacts within the mounting box 101. When the mounting frame 201 moves, it drives the slider 206 to move. The slider 206 slides within the slide rail 205. When the mounting frame 201 moves, it compresses the telescopic rod 203 and the spring 204. The telescopic rod 203 contracts under compression, and the spring 204 deforms and accumulates elastic force under compression. The downward movement of the mounting frame 201 is detected by the proximity switch 202, which then sends a signal to the fire department. The control system sends a signal. When the gas pressure inside the fire extinguisher is insufficient or it has been used, the weight inside the fire extinguisher also decreases. At this time, the weight of the fire extinguisher on the placement frame 304 and mounting plate 303 also decreases. At this time, the downward pressure on the mounting frame 201 is insufficient, and it is pushed upward by the telescopic rod 203 and spring 204. The mounting frame 201 moves upward and gradually moves away from the proximity switch 202. When the mounting frame 201 is disengaged from the proximity switch 202, the proximity switch 202 sends a signal to the fire main control system, so that the fire main control system or personnel can check and troubleshoot in time. It has the advantages of real-time monitoring of fire equipment data and status, convenient query and recording, connection with the fire system, and prevention of false alarms.

[0024] In addition, the four proximity switches 202 are arranged in pairs on the inner walls of both sides of the mounting box 1.

[0025] In addition, the slide rail 205 is C-shaped and the slider 206 is T-shaped, and the slider 206 is adapted to the slide rail 205.

[0026] like Figure 1 As shown, in some embodiments, the placement assembly 3 includes a round rod 301, two rotating blocks 302, two mounting plates 303, two placement brackets 304, and four spring plates 305. The round rod 301 is fixedly installed on the inner wall of the mounting frame 201. The two rotating blocks 302 are rotatably installed on the round rod 301. The two mounting plates 303 are respectively fixedly installed on the tops of the two rotating blocks 302. The two placement brackets 304 are respectively fixedly installed on the tops of the two mounting plates 303. The four spring plates 305... All four spring plates 305 are fixedly installed at the bottom of the mounting frame 201. Each spring plate 305 is fixedly connected to one of the two mounting plates 303. More specifically, when the handle of the fire extinguisher is grasped and pulled backward, the fire extinguisher moves the placement frame 304, which in turn moves the mounting plate 303. The mounting plate 303 then rotates the rotating block 302, causing the placement frame 304, mounting plate 303, and rotating block 302 to rotate around the circular rod 301. As the mounting plate 303 moves, such as... Figure 3 As shown, the mounting plate 303 presses the spring plate 305 on the left side, causing the spring plate 305 to deform and accumulate elastic force. The spring plate 305 on the right side is pulled by the mounting plate 303, causing the spring plate 305 to deform and accumulate elastic force. At this time, the fire extinguisher can be removed by pulling it. After the fire extinguisher is removed, the spring plate 305 is no longer under force and releases its elastic force, causing the mounting plate 303 and the placement rack 304 to return to their original positions. This has the advantages of limiting the placement of fire-fighting equipment and making it convenient to drag and retrieve during use.

[0027] In some embodiments, the tops of both placement racks 304 are arranged in an arc shape.

[0028] Working principle:

[0029] Proximity switch 202 is existing technology, model number: LLJ1

[0030] Step 1: Placement Monitoring. Align the fire extinguisher with the placement rack 304 and place it inside. After the fire extinguisher is placed in the placement rack 304, the placement rack 304 and the mounting plate 303 are pressed down by the weight of the fire extinguisher. The mounting plate 303 moves down and drives the mounting frame 201 to move. The mounting frame 201 interacts within the mounting box 101. When the mounting frame 201 moves, it drives the slider 206 to move. The slider 206 slides within the slide rail 205. When the mounting frame 201 moves, it compresses the telescopic rod 203 and the spring 204. The telescopic rod 203 contracts under compression, and the spring 204 deforms under compression and accumulates elastic force. When the mounting frame 201 moves, it contacts the proximity switch 202, causing the proximity switch 202 to open. The proximity switch 202 then activates via ARC. The M detector is connected to the RS485 bus of the fire control system. At the same time, the fire control system is connected to the staff's mobile APP via Wi-Fi or Bluetooth module to realize linkage monitoring and control. When the gas pressure in the fire extinguisher is insufficient or it has been used, the weight inside the fire extinguisher also becomes lighter. At this time, the weight of the fire extinguisher on the placement frame 304 and mounting plate 303 is also reduced. At this time, the downward pressure on the mounting frame 201 is insufficient, and it is pushed upward by the telescopic rod 203 and spring 204. The mounting frame 201 moves upward and disengages from the proximity switch 202. The proximity switch 202 contacts the mounting frame 201. At this time, the proximity switch 202 sends a signal to the fire control system, so that the fire control system or staff can check and extinguish the fire in time.

[0031] Step Two: Flip the extinguisher over and grasp the handle, pulling it backward. As you pull, the extinguisher moves the placement rack 304, which in turn moves the mounting plate 303. The mounting plate 303 then rotates the rotating block 302, causing the placement rack 304, mounting plate 303, and rotating block 302 to rotate around the rod 301. As the mounting plate 303 moves, as... Figure 3 As shown, the mounting plate 303 presses the left elastic plate 305, causing the elastic plate 305 to deform and accumulate elastic force. The right elastic plate 305 is pulled by the mounting plate 303, causing the elastic plate 305 to deform and accumulate elastic force. At this time, the fire extinguisher can be removed by pulling it. After the fire extinguisher is removed, the elastic plate 305 is no longer under force and releases its elastic force, causing the mounting plate 303 and the placement bracket 304 to reset.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A fire monitoring system device based on linkage control, characterized in that: It includes a mounting box, a moving component, and a placement component. The mounting box is used to install the moving component and the placement component. The moving component is set inside the monitoring component for real-time weighing of the fire extinguisher. The placement component is set on the moving component for placing the fire extinguisher and rotating it for easy retrieval.

2. The fire monitoring system device based on linkage control according to claim 1, characterized in that: The movable component includes a mounting frame, four proximity switches, two telescopic rods, two springs, two slide rails, and two sliders. The mounting frame is disposed within the monitoring component. The four proximity switches are all fixedly mounted inside the mounting box. The two telescopic rods are all fixedly mounted on the bottom inner wall of the mounting box, with the telescopic ends of the telescopic rods fixedly connected to the bottom of the mounting frame. The two springs are slidably sleeved on the two telescopic rods, with the top ends of the springs fixedly connected to the bottom of the mounting frame and the bottom ends of the springs fixedly connected to the mounting box. The two slide rails are all fixedly mounted inside the mounting box, and the two sliders are slidably mounted inside the two slide rails. The outer walls of the two sliders on their adjacent sides are fixedly connected to the outer wall of the mounting frame.

3. The fire monitoring system device based on linkage control according to claim 2, characterized in that: The four proximity switches are arranged in pairs on the inner walls of both sides of the mounting box.

4. The fire monitoring system device based on linkage control according to claim 2, characterized in that: The slide rail is C-shaped, the slider is T-shaped, and the slider is adapted to the slide rail.

5. The fire monitoring system device based on linkage control according to claim 2, characterized in that: The placement assembly includes a round rod, two rotating blocks, two mounting plates, two placement racks, and four spring plates. The round rod is fixedly installed on the inner wall of the mounting frame. The two rotating blocks are rotatably mounted on the round rod. The two mounting plates are respectively fixedly installed on the top of the two rotating blocks. The two placement racks are respectively fixedly installed on the top of the two mounting plates. The four spring plates are fixedly installed on the bottom of the mounting frame and are respectively fixedly connected to the two mounting plates.

6. The fire monitoring system device based on linkage control according to claim 5, characterized in that: Both of the aforementioned racks have an arc-shaped top.

Images