General mining sensor

Abstract

The utility model discloses a mining universal sensor, and relates to the technical field of coal mining. The general mining sensor comprises a general electronic module and a sensitive element, and the general electronic module and the sensitive element are connected through a general interface. According to the utility model, one general electronic module can be matched with different sensitive elements for use by replacing the sensitive elements, the defect that the whole module needs to be replaced after a certain module breaks down is overcome, and the input cost of materials is reduced.

Description

Technical Field

[0001] This utility model relates to the field of coal mining technology, and in particular to a general-purpose mining sensor. Background Technology

[0002] Existing safety monitoring systems used in underground coal mines employ integrated electronic modules and sensing elements, requiring procurement as a whole. Damage to either the electronic module or the sensing element necessitates replacement of the entire system, resulting in high costs and significant losses. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this utility model provides a universal mining sensor, which solves the problem of existing sensors using an integrated design that requires overall procurement and replacement.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a general-purpose mining sensor, comprising a general-purpose electronic module and a sensitive element, wherein the general-purpose electronic module and the sensitive element are connected through a general-purpose interface.

[0005] The general-purpose electronic module is equipped with a fixed handle on the top, a display window and an alarm buzzer on the front, a signal transmission interface on the right side for connecting to the monitoring substation, and an alarm flashing light and a general interface on the bottom.

[0006] The sensitive element has a universal interface on top and a measurement air inlet at the bottom. It can be equipped with components for measuring methane gas concentration, carbon monoxide gas concentration, oxygen concentration, hydrogen concentration, hydrogen sulfide gas concentration, temperature, and wind speed.

[0007] Compared with the prior art, the beneficial effects of the present invention are: through a universal interface, a universal electronic module can be connected to different sensitive elements, reducing the investment cost of the equipment; when the universal electronic module or sensitive element is damaged, only the corresponding module needs to be replaced, without the need for overall replacement, thus reducing equipment wear and tear. Attached Figure Description

[0008] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0009] Figure 2 This is a front view of the present utility model;

[0010] Figure 3 This is a schematic diagram of the back of the present invention;

[0011] Figure 4 This is a schematic diagram of the left side of this utility model;

[0012] Figure 5 This is a schematic diagram on the right side of the present invention;

[0013] In the diagram: 1. General electronic module; 2. Display window; 3. Fixed handle; 4. Signal transmission interface; 5. Alarm buzzer; 6. Alarm flashing light; 7. General interface; 8. Sensitive element. Detailed Implementation

[0014] 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.

[0015] Reference Figure 1-5 A general-purpose mining sensor includes a general-purpose electronic module 1 and a sensing element 8. The general-purpose electronic module 1 and the sensing element 8 are connected through a general-purpose interface 7. The general-purpose electronic module 1 is equipped with a fixed handle 3 on the top, a display window 2 and an alarm buzzer 5 on the front, a signal transmission interface 4 on the right side for connecting to a monitoring substation, and an alarm flashing light 6 and a general-purpose interface 7 on the bottom. The sensing element 8 is equipped with a general-purpose interface 7 on the top and a measurement air inlet at the bottom.

[0016] Working principle: When in use, this general-purpose sensor can be equipped with different sensitive elements 8 according to the actual needs of the site, and the general electronic module 1 can be connected through the general interface 7.

Claims

1. A universal mining sensor, characterized by: It includes a general electronic module (1) and a sensitive element (8). The general electronic module (1) is equipped with a fixed handle (3) on the top, a display window (2) and an alarm buzzer (5) on the front, a signal transmission interface (4) on the right side for connecting with the monitoring substation, and an alarm flashing light (6) and a general interface (7) on the bottom. The sensitive element (8) is equipped with a general interface (7) on the top and a measurement air inlet at the bottom.

2. A universal mining sensor according to claim 1, characterized in that: The general interface (7) includes a fixing device and a signal transmission interface.

3. A universal mining sensor according to claim 1, characterized in that The sensitive element (8) can be equipped with components for measuring methane gas concentration, carbon monoxide gas concentration, oxygen concentration, hydrogen concentration, hydrogen sulfide gas concentration, temperature, and wind speed.

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