Mining micro-seismic monitoring detector

Abstract

The utility model relates to the technical field of mining equipment, and particularly discloses a mining micro-seismic monitoring detector, which comprises a main body structure, the main body structure comprises a lower box body and an upper box body hinged on the lower box body, and one side, far away from the lower box body, of the upper box body is connected with an inserting strip; the two supporting structures are arranged at the bottom of the lower box body, each supporting structure comprises a fixed seat and a movable strip in sliding connection with the fixed seat, the movable strips are connected to the bottom of the lower box body, one end of each fixed seat is rotationally connected with a first supporting rod, and the other end is rotationally connected with a second supporting rod; the upper box body is opened to 90 degrees, the limiting strip is arranged in the inserting strip, overturning of the upper box body can be limited, overturning and moving of the second supporting rod are limited at the same time, at the moment, the first supporting rod and the second supporting rod are vertically and stably supported, sliding of the fixing base on the moving strip is limited, and the ends of the first supporting rod and the second supporting rod make contact with the ground after the first supporting rod and the second supporting rod are overturned. And the lower box body is prevented from being in contact with surface accumulated water and the like, so that the monitoring work can be stably carried out.

Description

Technical Field

[0001] This utility model relates to the field of mining equipment technology, specifically a mine micro-seismic monitoring detector. Background Technology

[0002] Mining microseismic monitoring detectors are key equipment in the field of mine safety monitoring. They are mainly used to capture minute vibration signals from mine rock masses in real time. By analyzing the vibration waveform characteristics, they locate the source of the vibration and assess its energy level, providing a scientific basis for preventing geological disasters such as rock bursts, collapses, and rockbursts. They are typically designed in a portable enclosure to adapt to the complex environment of mines. Internally, they integrate sensors, data processing components, and a power supply. An integrated OLED display shows real-time signal strength, battery level, and communication status.

[0003] Mine roadways are often characterized by surfaces of gravel, water, or railway tracks. Flat surfaces cannot be easily embedded into these uneven surfaces, leading to slippage. Furthermore, the free-fall opening of the housing can cause it to tip over or impact, loosening internal modules. Therefore, its environmental adaptability and operational safety require improvement. To address these issues, a mine microseismic monitoring detector is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a mine microseismic monitoring detector 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 mine microseismic monitoring detector, comprising

[0007] The main structure includes a lower box and an upper box hinged to the lower box, wherein a connector strip is connected to the side of the upper box away from the lower box; and

[0008] Two sets of support structures are set at the bottom of the lower box body, each including a fixed base and a movable strip slidably connected to the fixed base. The movable strip is connected to the bottom of the lower box body. One end of the fixed base is rotatably connected to a first support rod, and the other end is rotatably connected to a second support rod. The first support rod and the second support rod are connected by a connecting rod. The bottom of the lower box body is provided with a fixing member for fixing the first support rod. A limiting strip that can be inserted into the insertion strip is slidably connected to one side of the second support rod. An adjusting member for adjusting and fixing the position of the limiting strip is connected to one side of the second support rod.

[0009] In one alternative: the fastener includes a U-shaped plastic buckle fixedly connected to the bottom of the lower box body, the U-shaped plastic buckle being engaged with the first support rod.

[0010] In one alternative: the adjusting member includes a storage sleeve fixedly connected to the side of the second support rod away from the first support rod, the limiting strip is slidably disposed inside the storage sleeve, the end of the limiting strip away from the plug strip is threadedly connected to a locking bolt, the side of the storage sleeve away from the second support rod is provided with an elongated groove for sliding of the locking bolt body, and the head of the locking bolt is placed outside the storage sleeve.

[0011] In one alternative: the ends of the first and second struts furthest from the fixed base are both connected to end sleeves.

[0012] In one alternative: the lower housing is equipped with a microseismic monitoring and detection component.

[0013] In one alternative: a buckle for fixing the upper box to the lower box is connected to one side of the upper box, and a handle is connected to the side of the lower box near the buckle.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, when the upper box is opened to 90°, the limiting strip is placed inside the insertion strip, which can restrict the flipping of the upper box and also restrict the flipping and movement of the second support rod. At this time, the first and second support rods provide stable vertical support, and the sliding of the fixed seat on the moving strip is restricted. After the first and second support rods are flipped, their ends contact the ground and can be inserted into the gaps in the ore for stable support, avoiding the lower box from contacting the ground and accumulating water, which is conducive to the stable operation of monitoring work. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the support structure setting location in this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of this utility model in use.

[0019] Figure 4 This is a schematic diagram of the structure of the present invention, in which the limiting strip is inserted into the connector strip.

[0020] Figure 5 This is a partial structural schematic diagram of the present invention.

[0021] In the diagram: 1. Main structure; 2. Support structure; 101. Lower box; 102. Upper box; 103. Connecting strip; 104. Buckle; 105. Handle; 201. Fixing base; 202. Moving strip; 203. First support rod; 204. Second support rod; 205. U-shaped plastic buckle; 206. Connecting rod; 207. Storage sleeve rod; 208. Limiting strip; 209. Locking bolt; 210. Long groove; 211. End sleeve. Detailed Implementation

[0022] 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, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] 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.

[0024] Please see Figures 1 to 5 In this embodiment, a mine microseismic monitoring detector includes a main structure 1, which includes a lower housing 101 and an upper housing 102 hinged to the lower housing 101. A connector 103 is connected to the side of the upper housing 102 away from the lower housing 101. A microseismic monitoring detector component is provided inside the lower housing 101, which may include a sensor, a data acquisition module, a power supply, and other components. The lower housing 101 has a corresponding interface. Opening the upper housing 102 facilitates operation of the microseismic monitoring detector component inside the lower housing 101 for microseismic monitoring. An OLED display screen and operation buttons can be integrated on the top of the upper housing 102.

[0025] And two sets of support structures 2 are set at the bottom of the lower box 101, each including a fixed base 201 and a movable bar 202 slidably connected to the fixed base 201. The fixed base 201 can slide and adjust its position on the movable bar 202. The movable bar 202 is connected to the bottom of the lower box 101. One end of the fixed base 201 is rotatably connected to a first support rod 203, and the other end is rotatably connected to a second support rod 204. The ends of the first support rod 203 and the second support rod 204 contact the ground to provide support. The first support rod 203 and the second support rod 204 are connected by a connecting rod 206. The connecting rod 206 is designed so that when the first support rod 203 is pulled and flipped, the corresponding second support rod 204 will also be flipped. 4. Subsequently, the lower box 101 is provided with a fixing member at the bottom for fixing the first support rod 203. While the fixing member fixes the first support rod 203, the second support rod 204 is also placed at the bottom of the lower box 101. A limiting strip 208 that can be inserted into the plug strip 103 is slidably connected to one side of the second support rod 204. When the upper box 102 is opened to 90°, the limiting strip 208 is placed in the plug strip 103, which can restrict the flipping of the upper box 102 and at the same time restrict the flipping and movement of the second support rod 204. At this time, the first support rod 203 and the second support rod 204 provide stable vertical support, and the sliding of the fixing seat 201 on the moving strip 202 is restricted, so stable support can be provided.

[0026] Please see Figure 2 The fastener includes a U-shaped plastic buckle 205 fixedly connected to the bottom of the lower box 101. The U-shaped plastic buckle 205 is engaged with the first support rod 203. When the first support rod 203 is flipped to the bottom of the lower box 101 for storage, the U-shaped plastic buckle 205 is engaged with the first support rod 203 to fix the position of the first support rod 203. Connected by the connecting rod 206, the second support rod 204 is also stored at the bottom of the lower box 101.

[0027] Please see Figure 4 and Figure 5The second support rod 204 has an adjusting component connected to one side for adjusting and fixing the position of the limiting strip 208. The adjusting component includes a storage sleeve rod 207 fixedly connected to the side of the second support rod 204 away from the first support rod 203. The limiting strip 208 is slidably disposed within the storage sleeve rod 207. A locking bolt 209 is threadedly connected to the end of the limiting strip 208 away from the insertion strip 103. The storage sleeve rod 207 has an elongated groove 210 on the side away from the second support rod 204 for sliding of the locking bolt 209. The head of the locking bolt 209 is positioned outside the storage sleeve 207. Specifically, loosening the locking bolt 209 releases the pressure of the head of the locking bolt 209 on the outside of the storage sleeve 207. By removing the head of the locking bolt 209, the limiting strip 208 can slide within the storage sleeve 207, and the body of the locking bolt 209 can slide within the elongated groove 210. Once the position of the limiting strip 208 is adjusted, rotating the locking bolt 209 causes the head of the locking bolt 209 to press against the outside of the storage sleeve 207, thus restricting the movement of the limiting strip 208.

[0028] Please see Figure 5 The ends of the first support rod 203 and the second support rod 204 away from the fixed base 201 are both connected to end sleeves 211; the end sleeves 211 contact the ground, and the end sleeves 211 can be made of rubber to increase the friction at the contact point with the ground. The end sleeves 211 at the ends of the first support rod 203 and the second support rod 204 can be embedded in the gaps between the ore.

[0029] Please see Figure 1 The upper box 102 is connected to a buckle 104 on one side for fixing the upper box 102 to the lower box 101. The buckle 104 facilitates the fixing of the upper box 102 and the lower box 101. The buckle 104 is selected from existing compatible models and is not specifically limited in this application. The lower box 101 is connected to a handle 105 on the side near the buckle 104. The handle 105 facilitates carrying the closed upper box 102 and the lower box 101.

[0030] The working principle of this utility model is as follows: Move the micro-vibration monitoring detector to the target position, pull the first support rod 203 to flip, the first support rod 203 disengages from the U-shaped plastic buckle 205, and the second support rod 204 flips accordingly. Pull the fixed base 201 to slide and adjust its position on the moving bar 202, open the upper box 102, loosen the locking bolt 209, and release the pressure of the head of the locking bolt 209 on the outside of the storage sleeve 207. By taking the head of the locking bolt 209, the limiting bar 208 can be slid within the storage sleeve 207. The limiting bar 208 is placed inside the plug bar 103, which can restrict the flipping of the upper box 102 and at the same time restrict the flipping and movement of the second support rod 204. At this time, the first support rod 203 and the second support rod 204 are vertically stable supports, the sliding of the fixed base 201 on the moving bar 202 is restricted, and stable support can be provided. The bottom ends of the first support rod 203 and the second support rod 204 contact the ground for support, and stable micro-vibration monitoring can be performed.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A mine microseismic monitoring geophone, characterized in that: The utility model relates to a microseismic monitoring device The utility model discloses a microseismic monitoring device which comprises a main body structure (1) and two groups of support structures (2) arranged at the bottom of a lower box body (101). The support structures (2) comprise fixed seats (201) and moving strips (202) slidably connected with the fixed seats (201), the moving strips (202) are connected at the bottom of the lower box body (101), one end of the fixed seat (201) is rotatably connected with a first supporting rod (203), the other end of the fixed seat (201) is rotatably connected with a second supporting rod (204), the first supporting rod (203) and the second supporting rod (204) are connected through a connecting rod (206), the bottom of the lower box body (101) is provided with a fixing part for fixing the first supporting rod (203), one side of the second supporting rod (204) is slidably connected with a limiting strip (208) which can be placed into the insertion strip (103), one side of the second supporting rod (204) is connected with an adjusting part for adjusting and fixing the position of the limiting strip (208).

2. The microseismic monitoring geophone according to claim 1, characterized in that: The fixing part comprises a U-shaped plastic buckle (205) fixedly connected at the bottom of the lower box body (101), and the U-shaped plastic buckle (205) is clamped with the first supporting rod (203).

3. The mine microseismic monitoring geophone of claim 1, wherein: The adjusting part comprises a receiving sleeve rod (207) fixedly connected at the side of the second supporting rod (204) away from the first supporting rod (203), the limiting strip (208) is slidably arranged in the receiving sleeve rod (207), one end of the limiting strip (208) away from the insertion strip (103) is threadedly connected with a locking bolt (209), the side of the receiving sleeve rod (207) away from the second supporting rod (204) is provided with a long slot (210) for the sliding of the shank of the locking bolt (209), and the head of the locking bolt (209) is arranged outside the receiving sleeve rod (207).

4. The mine microseismic monitoring geophone of claim 1, wherein: The ends of the first supporting rod (203) and the second supporting rod (204) away from the fixed seat (201) are connected with end sleeves (211).

5. The mine microseismic monitoring geophone of claim 1, wherein: The lower box body (101) is provided with a microseismic monitoring detection component.

6. The mine microseismic monitoring geophone of claim 1, wherein: One side of the upper box body (102) is connected with a buckle (104) for fixing the upper box body (102) on the lower box body (101), and the side of the lower box body (101) close to the buckle (104) is connected with a handle (105).

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