A multi-modular combination gas alarm control

Abstract

This utility model proposes a multi-modal combined gas alarm control device, belonging to the field of industrial safety and gas detection alarm control technology. It solves the problems of existing gas alarm controllers, such as their simple structure, inability to quickly expand their structure, and difficulty in adapting to different application scenarios. It includes multiple interconnected gas alarm controller modules. Each gas alarm controller module includes a gas alarm controller and a module support. The module support includes a front plate, side plates, a rear plate, and a connecting frame. The front plate is connected to the front of the connecting frame, and the rear plate is connected to the back of the connecting frame. There are two side plates, each connected to one of the two sides of the connecting frame. The front plate has several mounting holes, through which several gas alarm controllers pass and connect to the front plate. It is mainly used for gas alarm control.

Description

Technical Field

[0001] This utility model belongs to the field of industrial safety and gas detection alarm control technology, and in particular relates to a multi-modal combined gas alarm control device. Background Technology

[0002] Traditional gas alarm controllers on the market currently have many limitations. Most controllers use a fixed channel design, and the number of monitoring points is limited at the factory, resulting in poor scalability. If users need to add monitoring points, they must replace the entire unit or purchase additional supporting equipment, which leads to high system expansion costs, poor compatibility, and an inability to flexibly respond to process changes or plant expansions. Traditional controller cabinets or housings are usually integrated designs, and the mounting brackets only support a single type of fixed installation. They lack adaptability to different installation locations such as control room countertops, cabinets, and walls, and cannot provide unified physical support for subsequently added modules (such as additional display units and I / O modules).

[0003] Commonly used controllers on the market also suffer from poor human-computer interaction. Traditional controllers often use small digital tubes or low-resolution LCD screens, which have limited information display capacity and make it difficult to intuitively display real-time data, alarm status, trend curves, and other information from multiple channels at the same time. Utility Model Content

[0004] In view of this, the present invention aims to propose a multi-modal combined gas alarm control device to solve the problems of existing gas alarm controllers having a single structure, being unable to achieve rapid structural expansion, and being unable to adapt to changes in application scenarios.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a multi-modular combined gas alarm control device, comprising multiple gas alarm controller modules interconnected with each other. Each gas alarm controller module includes a gas alarm controller and a module bracket. The module bracket includes a front plate, side plates, a rear plate, and a connecting frame. The front plate is connected to the front of the connecting frame, and the rear plate is connected to the back of the connecting frame. There are two side plates, which are respectively connected to two sides of the connecting frame. The front plate has several mounting holes, and there are several gas alarm controllers, which pass through the mounting holes and are connected to the front plate.

[0006] Furthermore, the connecting frame includes an upper mounting assembly rod, a vertical frame, and a lower mounting assembly rod. The upper mounting assembly rod includes multiple upper mounting rods that are interconnected and enclosed. The lower mounting assembly rod includes multiple lower mounting rods that are interconnected and enclosed. The vertical frame includes multiple vertical rods connected at the corner points between the upper mounting assembly rod and the lower mounting assembly rod.

[0007] Furthermore, the multiple upper mounting rods, the multiple lower mounting rods, and the multiple uprights are all connected to the upper mounting combination rods and the lower mounting combination rods via combination angle brackets.

[0008] Furthermore, the multiple gas alarm controller modules are connected to each other via connection angle codes.

[0009] Furthermore, the assembly formed by the multiple gas alarm controller modules is connected to the display module at the top.

[0010] Furthermore, the assembly formed by the multiple gas alarm controller modules is connected to the mounting base at the bottom.

[0011] Furthermore, the module support is made of aluminum profile.

[0012] Furthermore, a power supply and an information processor are installed within the connection frame.

[0013] Furthermore, the multiple gas alarm controller modules are connected horizontally or vertically.

[0014] Furthermore, the gas alarm control device can be wall-mounted or vertically mounted.

[0015] Compared with existing technologies, the advantages of this invention are as follows: This invention provides a multi-modal combined gas alarm control device capable of real-time monitoring, alarm output, data display, and remote communication of various gases. It also possesses highly flexible hardware combination and expansion capabilities, meeting diverse needs for monitoring capacity, installation methods, and functional customization in different application scenarios. This device features an advanced, flexibly expandable, conveniently installed, clearly displayed, and easily maintained multi-modal combined gas alarm controller, overcoming the shortcomings of existing products.

[0016] Using a modularly designed gas alarm controller module as the basic unit structure, users can flexibly plug in one or more gas alarm controller modules according to actual monitoring needs, enabling free expansion of monitoring points and avoiding the expansion difficulties caused by traditional fixed channel designs. When additional monitoring points are needed, there is no need to replace the entire unit or purchase additional supporting equipment, greatly reducing system expansion costs and improving equipment compatibility and adaptability.

[0017] This device utilizes an aluminum profile composite structure to form a modular support frame, reducing weight compared to sheet metal mounting housings. It also allows for customization of housings of different sizes and installation methods to meet various needs. The modular mounting housing is easy to install and disassemble, and can be combined horizontally or vertically according to the profile characteristics, enabling both wall-mounted and vertical installations. Quick assembly of each module is achieved through connecting corner brackets. The internal connecting frame can house core components such as power supplies and information processors, and supports flexible horizontal or vertical combinations to adapt to different installation scenarios such as control room countertops, cabinets, and walls. This modular design not only reduces overall weight but also provides a unified physical support platform, facilitating the subsequent addition of display units, I / O modules, and other expansion functions.

[0018] In terms of human-machine interaction, the device supports an expanded display module, which can intuitively display real-time data, alarm status, trend curves, and other information from multiple channels, solving the problem of limited information display capacity of traditional small digital tubes or low-resolution LCD screens. The modular bracket and optimized cable management design keep the cabinet interior neat and organized, greatly simplifying installation and maintenance processes and reducing maintenance difficulty and labor costs. The overall design balances functionality, expandability, and ease of use, meeting the diverse needs of gas monitoring systems in various industrial environments such as petrochemicals, gas transmission and distribution, pharmaceutical workshops, underground pipe corridors, and energy and power. Attached Figure Description

[0019] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the gas alarm controller module described in this utility model; Figure 2 This is a schematic diagram of the exploded structure of the gas alarm controller module described in this utility model; Figure 3 This is a schematic diagram of the connection structure of a multi-modular combined gas alarm control device according to the present invention; Figure 4 This is a schematic diagram of the connection explosion structure of a multi-modular combined gas alarm control device according to the present invention; Figure 5 This is a schematic diagram of the extended structure of a multi-modular combined gas alarm control device according to the present invention; Figure 6 This is a schematic diagram of the connecting corner bracket structure described in this utility model.

[0020] In the picture: 1: Gas alarm controller module, 2: Connecting bracket, 3: Display module, 4: Mounting base, 1-1: Gas alarm controller, 1-2: Module bracket, 1-2-1: Front panel, 1-2-2: Side panel, 1-2-3: Upper mounting rod, 1-2-4: Combination bracket, 1-2-5: Stand, 1-2-6: Rear panel, 1-2-7: Lower mounting rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of the present utility model can be combined with each other, and the described embodiments are only some embodiments of the present utility model, not all embodiments.

[0022] See Figure 1-6 This embodiment describes a multi-modular combined gas alarm control device, comprising multiple interconnected gas alarm controller modules 1. Each gas alarm controller module 1 includes a gas alarm controller 1-1 and a module bracket 1-2. The module bracket 1-2 includes a front plate 1-2-1, side plates 1-2-2, a rear plate 1-2-6, and a connecting frame. The front plate 1-2-1 is connected to the front of the connecting frame, and the rear plate 1-2-6 is connected to the back of the connecting frame. There are two side plates 1-2-2, which are respectively connected to two sides of the connecting frame. The front plate 1-2-1 has several mounting holes. There are several gas alarm controllers 1-1, which pass through the mounting holes and are connected to the front plate 1-2-1.

[0023] In this embodiment, the connecting frame includes an upper mounting combination rod 1-2-3, a vertical frame 1-2-5, and a lower mounting combination rod 1-2-7. The upper mounting combination rod 1-2-3 includes multiple upper mounting rods connected to each other, and the lower mounting combination rod 1-2-7 includes multiple lower mounting rods connected to each other. The vertical frame 1-2-5 includes multiple vertical rods connected at the corner points between the upper mounting combination rod 1-2-3 and the lower mounting combination rod 1-2-7. The multiple upper mounting rods, the multiple lower mounting rods, and the multiple vertical rods connected to the upper mounting combination rod 1-2-3 and the lower mounting combination rod 1-2-7 are all connected via combination angle brackets 1-2-4. The multiple gas alarm controller modules 1 are connected via connecting angle brackets 2. The upper part of the assembly formed by the multiple gas alarm controller modules 1 is connected to the display screen module 3. The lower part of the assembly formed by the multiple gas alarm controller modules 1 is connected to the mounting base 4. The module bracket 1-2 is made of aluminum profile. A power supply and an information processor are installed within the connecting frame. The multiple gas alarm controller modules 1 are connected horizontally or vertically. The gas alarm control device can be wall-mounted or vertically mounted.

[0024] The multi-modular combined gas alarm control device described in this embodiment includes multiple gas alarm controller modules 1 connected to each other. The gas alarm controller module 1 serves as a basic unit and includes two main parts: a gas alarm controller 1-1 and a module support 1-2.

[0025] The module bracket 1-2 is made of aluminum profile and consists of a front plate 1-2-1, side plates 1-2-2, a rear plate 1-2-6, and a connecting frame. The connecting frame includes an upper mounting assembly rod 1-2-3, a vertical frame 1-2-5, and a lower mounting assembly rod 1-2-7. These rods are interconnected by angle brackets 1-2-4 to form a stable frame structure. The front plate 1-2-1 is fixed to the front of the connecting frame and has multiple mounting holes for mounting the gas alarm controller 1-1; the rear plate 1-2-6 is fixed to the back of the connecting frame; and the two side plates 1-2-2 are fixed to the two sides of the connecting frame, respectively.

[0026] Multiple gas alarm controller modules 1 are flexibly connected horizontally or vertically via connecting brackets 2. A display module 3 can be installed on top of the assembly to centrally display the monitoring data of each channel; a mounting base 4 can be connected below the assembly to provide a stable support foundation. The internal space of the connecting frame can be used to install core components such as power supplies and information processors, providing power supply and data processing functions for the entire system.

[0027] The device works as follows: Each gas alarm controller 1-1, after being fixed through the mounting holes on the front panel 1-2-1, can independently complete the gas monitoring task for its designated area. When it is necessary to expand the monitoring points, simply add a new gas alarm controller module 1 via the connection bracket 2. All modules are connected through internal wiring, transmitting the monitoring data to the information processor for centralized processing. Finally, the real-time data and alarm status of each channel are displayed intuitively on the display module 3. This design achieves modular expansion of the monitoring system while maintaining the stability and uniformity of the overall structure.

[0028] The device supports both wall-mounted and vertical installation, allowing for flexible selection based on specific application requirements. The modular bracket 1-2, constructed from aluminum profiles, ensures both overall strength and lightweight design. The use of combination angle brackets 1-2-4 and connecting angle brackets 2 ensures secure and reliable connections between components while facilitating disassembly and maintenance. This modular design enables the system to adapt to the diverse needs of gas monitoring systems in various industrial environments.

[0029] The specific embodiments of this utility model disclosed above are merely illustrative of the present utility model. These specific embodiments do not exhaustively describe all details, nor do they limit the utility model to only the described embodiments. Many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it.

Claims

1. A multi-modular combined gas alarm control device, characterized in that: The system includes multiple interconnected gas alarm controller modules (1). Each gas alarm controller module (1) includes a gas alarm controller (1-1) and a module bracket (1-2). The module bracket (1-2) includes a front plate (1-2-1), a side plate (1-2-2), a rear plate (1-2-6), and a connecting frame. The front plate (1-2-1) is connected to the front of the connecting frame, and the rear plate (1-2-6) is connected to the back of the connecting frame. There are two side plates (1-2-2), which are respectively connected to the two sides of the connecting frame. The front plate (1-2-1) has several mounting holes. There are several gas alarm controllers (1-1), which pass through the mounting holes and are connected to the front plate (1-2-1).

2. The multi-modular combined gas alarm control device according to claim 1, characterized in that: The connecting frame includes an upper mounting combination rod (1-2-3), a vertical frame (1-2-5), and a lower mounting combination rod (1-2-7). The upper mounting combination rod (1-2-3) includes multiple upper mounting rods that are interconnected and enclosed. The lower mounting combination rod (1-2-7) includes multiple lower mounting rods that are interconnected and enclosed. The vertical frame (1-2-5) includes multiple vertical rods connected at the corner points between the upper mounting combination rod (1-2-3) and the lower mounting combination rod (1-2-7).

3. The multi-modular combined gas alarm control device according to claim 2, characterized in that: The multiple upper mounting rods, the multiple lower mounting rods, and the multiple uprights connected to the upper mounting combination rod (1-2-3) and the lower mounting combination rod (1-2-7) are all connected by combination angle brackets (1-2-4).

4. The multi-modular combined gas alarm control device according to claim 1, characterized in that: The multiple gas alarm controller modules (1) are connected to each other via connection brackets (2).

5. The multi-modular combined gas alarm control device according to claim 1, characterized in that: The assembly formed by the multiple gas alarm controller modules (1) is connected to the display module (3) at the top.

6. The multi-modular combined gas alarm control device according to claim 1, characterized in that: The assembly formed by the multiple gas alarm controller modules (1) is connected to the mounting base (4) at the bottom.

7. The multi-modular combined gas alarm control device according to claim 1, characterized in that: The module bracket (1-2) is made of aluminum profile.

8. The multi-modular combined gas alarm control device according to claim 1, characterized in that: The power supply and information processor are installed within the connection frame.

9. The multi-modular combined gas alarm control device according to claim 1, characterized in that: The multiple gas alarm controller modules (1) are connected horizontally or vertically.

10. A multi-modular combined gas alarm control device according to claim 1, characterized in that: The gas alarm control device can be wall-mounted or vertically mounted.

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