Multifunctional monitoring device for coal mine production environment

Abstract

The utility model relates to the technical field of monitoring equipment, and particularly discloses a multifunctional monitoring device for a coal mine production environment, which comprises a frame body; the bracket mechanism is arranged outside the frame body; the air detector is fixedly connected to the outer part of the bracket mechanism; the plugging mechanism is arranged at the top end of the air detector; through the arrangement of the exhaust pipe, the fixing seat, the threaded column and the extension spring, when the air detector adsorbs and discharges air, the air detector can effectively monitor dust in the air, and in the air discharging process, the dust in the air can be effectively monitored by means of threaded connection between the threaded column and the fixing seat and elastic stretching and retracting between the extension spring and the threaded column. The blocking plate can be jacked open outside the exhaust pipe so as to monitor gas emission, and meanwhile, the blocking plate has an automatic falling-back function, so that dust is effectively prevented from entering the exhaust pipe again.

Description

Technical Field

[0001] This utility model belongs to the field of monitoring equipment technology, specifically relating to a multi-functional monitoring device for coal mine production environment. Background Technology

[0002] A multi-functional monitoring device for coal mine production environment is a device that integrates multiple monitoring and control functions. It is designed to improve the safety and production efficiency of coal mines. This device is typically used to monitor various environmental parameters and equipment operating status in the mine in real time to ensure the safety of miners and the smooth operation of the mine.

[0003] Coal mine environments are typically harsh, with dust and particulate matter easily accumulating inside equipment. This not only affects the normal operation of sensors and monitoring systems but may also lead to performance degradation and malfunctions. Furthermore, monitoring probes are easily damaged by falling rocks from above, thus affecting the lifespan of the monitoring devices. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-functional monitoring device for coal mine production environment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A multi-functional monitoring device for coal mine production environment, comprising:

[0007] Frame;

[0008] A support mechanism, wherein the support mechanism is disposed on the outside of the frame;

[0009] An air detector, which is fixedly connected to the outside of the support mechanism;

[0010] A blocking mechanism is provided at the top of an air detector. The blocking mechanism includes an exhaust pipe, a fixed base, and a threaded post. The exhaust pipe is fixedly connected to the top of the air detector. The fixed base is fixedly installed inside the exhaust pipe. The threaded post is inserted inside the fixed base. A tension spring is sleeved on the outside of the threaded post. A blocking plate is fixedly connected to the top of the threaded post.

[0011] Preferably, the threaded post is threadedly connected to the fixed seat, the fixed seat is welded to the inner wall of the exhaust pipe, the bottom end of the tension spring is fixedly connected to the outside of the fixed seat, and the top end of the tension spring is fixedly connected to the bottom end of the sealing plate.

[0012] Preferably, a protective mechanism is installed on the outside of the support mechanism.

[0013] Preferably, the support mechanism includes a mounting column, a sleeve ring, and a movable rod. The mounting column is disposed outside the frame, and a sleeve ring is sleeved on the outside of the mounting column. The movable rod is rotatably connected to the outside of the sleeve ring, and an adjustment seat is provided on one side of the movable rod.

[0014] Preferably, the adjusting seat is externally fixedly connected to the outside of the protective mechanism, and the sleeve ring is slidably connected to the outside of the mounting column.

[0015] Preferably, the protective mechanism includes a limiting plate, an abutting spring, and a protective cover. The abutting spring is fixedly installed on the top of the limiting plate, and the protective cover is fixedly connected to the top of the abutting spring.

[0016] Preferably, a monitoring device is installed at the bottom of the limiting plate, and the protective cover is elastically telescopically connected to the abutment spring.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] (1) This utility model, through the exhaust pipe, fixed seat, threaded column and tension spring, enables the air detector to effectively monitor dust in the air when it adsorbs and discharges air. During the gas discharge process, the sealing plate can be pushed open outside the exhaust pipe by means of the threaded connection between the threaded column and the fixed seat, and the elastic expansion and contraction between the tension spring and the threaded column, so as to monitor the gas discharge. At the same time, the sealing plate has an automatic retraction function, thereby effectively preventing dust from re-entering the exhaust pipe.

[0019] (2) The present invention, through the installation column, sleeve ring, limiting plate and abutment spring, allows the sleeve ring to be height adjusted outside the installation column. The rotational connection between the sleeve ring and the movable rod allows the protective mechanism to be flexibly adjusted at multiple angles. At the same time, through the elastic extension and retraction between the protective cover and the abutment spring, the monitoring equipment at the bottom of the limiting plate can be effectively protected, preventing damage from falling gravel. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This utility model Figure 1 Overall structural diagram of the central support mechanism;

[0022] Figure 3 This utility model Figure 1 Overall structural diagram of the central blocking mechanism;

[0023] Figure 4 This utility model Figure 1 A schematic diagram of the overall structure of the central protective mechanism.

[0024] In the diagram: 1. Frame; 2. Support mechanism; 201. Mounting column; 202. Sleeve ring; 203. Movable rod; 204. Adjusting seat; 3. Air detector; 4. Sealing mechanism; 401. Exhaust pipe; 402. Fixed seat; 403. Threaded column; 404. Tension spring; 405. Sealing plate; 5. Protective mechanism; 501. Limiting plate; 502. Abutment spring; 503. Protective cover. Detailed Implementation

[0025] 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.

[0026] Example 1:

[0027] Please see Figures 1-4 As shown, a multi-functional monitoring device for coal mine production environment includes:

[0028] Frame 1;

[0029] Support mechanism 2 is located on the outside of frame 1;

[0030] Air detector 3 is fixedly connected to the outside of support mechanism 2;

[0031] A blocking mechanism 4 is installed at the top of the air detector 3. The blocking mechanism 4 includes an exhaust pipe 401, a fixing seat 402, and a threaded post 403. The exhaust pipe 401 is fixedly connected to the top of the air detector 3. The fixing seat 402 is fixedly installed inside the exhaust pipe 401. The threaded post 403 is inserted inside the fixing seat 402. A tension spring 404 is sleeved on the outside of the threaded post 403. A blocking plate 405 is fixedly connected to the top of the threaded post 403. The threaded post 403 is threadedly connected to the fixing seat 402. The fixing seat 402 is welded to the inner wall of the exhaust pipe 401. The bottom end of the tension spring 404 is fixedly connected to the outside of the fixing seat 402. The top end of the tension spring 404 is fixedly connected to the bottom end of the blocking plate 405. A protective mechanism 5 is installed on the outside of the support mechanism 2.

[0032] Specifically, through the elastic telescopic connection between the threaded post 403 and the tension spring 404, the sealing plate 405 can automatically rebound, thereby sealing the exhaust pipe 401 when no gas is being emitted.

[0033] As can be seen from the above, when the air detector 3 is adsorbing and discharging air, it can monitor the dust in the air. When discharging gas, the threaded connection between the threaded post 403 and the fixed seat 402, and the elastic extension and contraction between the tension spring 404 and the threaded post 403, can push the sealing plate 405 open outside the exhaust pipe 401 to monitor the gas discharge. The sealing plate 405 can also automatically fall back down to prevent dust from entering the interior of the exhaust pipe 401.

[0034] Example 2:

[0035] refer to Figure 3 and Figure 4 As shown, the support mechanism 2 includes a mounting column 201, a sleeve ring 202, and a movable rod 203. The mounting column 201 is located outside the frame 1. The sleeve ring 202 is sleeved on the outside of the mounting column 201. The movable rod 203 is rotatably connected to the outside of the sleeve ring 202. An adjusting seat 204 is provided on one side of the movable rod 203. The adjusting seat 204 is fixedly connected to the outside of the protective mechanism 5. The sleeve ring 202 is slidably connected to the outside of the mounting column 201. The protective mechanism 5 includes a limiting plate 501, an abutment spring 502, and a protective cover 503. The abutment spring 502 is fixedly installed on the top of the limiting plate 501. The protective cover 503 is fixedly connected to the top of the abutment spring 502. A monitoring device is installed on the bottom of the limiting plate 501. The protective cover 503 is elastically telescopically connected to the abutment spring 502.

[0036] Specifically, after the protective mechanism 5 is installed outside the adjusting seat 204, the protective mechanism 5 can be adjusted at different angles and at different heights by rotating the movable rod 203 outside the sleeve ring 202 and adjusting the height of the sleeve ring 202 on the mounting column 201.

[0037] As can be seen from the above, the sleeve ring 202 can be height adjusted outside the mounting column 201, and the movable rotation between the movable rod 203 and the sleeve ring 202 can adjust the protective mechanism 5 at multiple angles. Furthermore, through the elastic extension and retraction between the protective cover 503 and the abutment spring 502, the monitoring equipment at the bottom of the limit plate 501 can be protected to prevent falling stones from damaging the monitoring equipment.

[0038] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0039] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0042] In the description of this specification, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0043] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0044] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-functional monitoring device for a coal mine production environment, characterized in that, Include: Frame body (1); Support mechanism (2), the support mechanism (2) is arranged outside the frame body (1); Air detector (3), the air detector (3) is fixedly connected outside the support mechanism (2); Plugging mechanism (4), the plugging mechanism (4) is arranged at the top end of the air detector (3), the plugging mechanism (4) includes exhaust pipe (401), fixed seat (402) and threaded column (403), the exhaust pipe (401) is fixedly connected at the top end of the air detector (3), the inside of the exhaust pipe (401) is fixedly installed with fixed seat (402), the inside of the fixed seat (402) is inserted with threaded column (403), the outside of the threaded column (403) is sleeved with tension spring (404), the top end of the threaded column (403) is fixedly connected with plugging plate (405).

2. The multifunctional monitoring device for coal mine production environment according to claim 1, characterized in that: The threaded column (403) is threadedly connected with the fixed seat (402), the fixed seat (402) is welded on the inner side wall of the exhaust pipe (401), the bottom end of the tension spring (404) is fixedly connected outside the fixed seat (402), the top end of the tension spring (404) is fixedly connected at the bottom end of the plugging plate (405).

3. The multifunctional monitoring device for coal mine production environment according to claim 1, characterized in that: The outside of the support mechanism (2) is provided with a protection mechanism (5).

4. The multifunctional monitoring device for coal mine production environment according to claim 1, characterized in that: The support mechanism (2) includes mounting column (201), sleeve ring (202) and movable rod (203), the mounting column (201) is arranged outside the frame body (1), the outside of the mounting column (201) is sleeved with sleeve ring (202), the outside of the sleeve ring (202) is rotatably connected with movable rod (203), one side of the movable rod (203) is provided with adjusting seat (204).

5. The multifunctional monitoring device for coal mine production environment according to claim 4, characterized in that: The outside of the adjusting seat (204) is fixedly connected outside the protection mechanism (5), the sleeve ring (202) is slidingly connected outside the mounting column (201).

6. The multifunctional monitoring device for coal mine production environment according to claim 3, characterized in that: The protection mechanism (5) includes limiting plate (501), abutting spring (502) and protective cover (503), the top end of the limiting plate (501) is fixedly installed with abutting spring (502), the top end of the abutting spring (502) is fixedly connected with protective cover (503).

7. The multi-functional monitoring device for coal mine production environment according to claim 6, characterized in that: The bottom end of the limiting plate (501) is provided with a monitoring device, the protective cover (503) is elastically telescopic connected with the abutting spring (502).

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