Coal mining geological acquisition real-time monitoring equipment

Abstract

The utility model discloses coal mining geological acquisition real-time monitoring equipment which comprises a bottom plate, a supporting plate jointly installed on two first supporting plates arranged on the two sides of the top of the bottom plate, a flashing board jointly installed on two second supporting plates arranged on the two sides of the top of the supporting plate, and a monitoring box arranged on the top of the supporting plate. A driving assembly is arranged in the monitoring box, and the monitoring box is connected with an external terminal; under the driving of a driving motor of the driving assembly, an electric push rod can rotate while pushing a monitoring head into soil, so that the monitoring head can enter the soil more smoothly for monitoring; the flashing board above the supporting plate guides rainwater to two sides of the equipment through the slope surface structure, and the rainwater flows out from the two sides of the equipment, thereby preventing the rainwater from affecting the monitoring box, guaranteeing that the internal components are not affected and damaged by the rainwater, and solving the technical problems that the monitoring equipment in the prior art cannot be smoothly inserted into the soil and the internal components are liable to be affected with damp.

Description

Technical Field

[0001] The utility model belongs to the field of geological monitoring, and relates to a monitoring device, in particular to a real-time monitoring device for geological collection in coal mining. Background Art

[0002] In my country, coal is the main energy source. Whether coal mines can be safely produced directly affects the development of the national economy. In coal mine production and tunnel excavation projects, complex geological anomalies are often encountered. If they are not clearly explored in advance, they often cause accidents such as landslides, water inrush and gas outbursts, causing serious economic losses and safety problems. During coal mine geological monitoring, workers need to analyze coal blocks, but the coal in the coal mine cave is too large to be monitored and analyzed, which increases the difficulty of monitoring for coal mine geological monitoring personnel.

[0003] In a Chinese patent, a monitoring and alarm device for detecting geological disasters in coal mines is disclosed, and its patent number is CN215215506U. In the monitoring and alarm device for detecting geological disasters in coal mines in the patent, it includes a device body for monitoring and alarming, the lower end of the device body is fixedly connected with a support plate, and the lower end of the support plate is fixedly connected with a plurality of reinforcing devices for inserting into the soil in a matrix; the reinforcing device includes a reinforcing pipe fixedly connected to the lower end of the support plate, the lower end of the support plate located in the reinforcing pipe is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a support column, and the column wall of the support column is evenly and equidistantly fixedly connected with a plurality of reinforcing mechanisms in the vertical direction; the reinforcing mechanism includes a round table fixedly sleeved on the column wall of the support column. A monitoring and alarm device for detecting geological disasters in coal mines improves the firmness between the support plate and the soil in the vertical and horizontal directions, not only does it not need to dig a pit, it reduces physical exertion, but also has little damage to the original structure of the soil layer, further improving the fixing effect of the soil on the monitoring and alarm device.

[0004] The above-mentioned published patents have the following disadvantages:

[0005] In the prior art, the real-time monitoring equipment located on the ground will be affected by rain in the external environment, so that the rain will affect the normal use of the entire monitoring equipment, causing the components inside the monitoring equipment to be damaged by moisture.

[0006] In the prior art, after long-term use, the monitoring head inserted into the soil will be affected by the moisture in the soil, causing the surface of the monitoring head to be corroded by the soil, affecting the normal use of the monitoring head and causing inaccurate data that the monitoring head can monitor.

[0007] In the prior art, when the monitoring head is inserted into the soil, it may encounter some harder rock and soil blocks, which makes it impossible for the monitoring head to drill into the soil more smoothly, thus affecting the entire monitoring process. Utility Model Content

[0008] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a real-time monitoring device for coal mining geological collection to solve the technical problems that the prior art monitoring equipment cannot be smoothly inserted into the soil and the internal components are easily affected by moisture.

[0009] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0010] A real-time monitoring device for geological collection of coal mining, comprising a bottom plate, two first support plates arranged on both sides of the top of the bottom plate are commonly installed with a support plate, two second support plates arranged on both sides of the top of the support plate are commonly installed with a rain shield plate, a monitoring box is arranged on the top of the support plate, a driving component is arranged inside the monitoring box, and the monitoring box is connected to an external terminal;

[0011] The driving assembly comprises a driving motor arranged on the supporting plate, the output end of the driving motor is provided with an electric push rod pointing vertically downward, the bottom of the electric push rod passes through the bottom plate and the end thereof is provided with a connecting assembly;

[0012] The connecting assembly includes a first linkage ring arranged at the end of the electric push rod, one end of a transmission tooth block is matched in the inner groove of the first linkage ring, the other end of the transmission tooth block is matched in the inner groove of the second linkage ring, a monitoring head is also arranged in the inner groove of the second linkage ring, and the bottom end of the monitoring head passes through the inner groove of the second linkage ring;

[0013] Positioning rods are provided in the first through holes at the four corners of the base plate, and multiple positioning holes are evenly arranged on the side walls of the positioning rods along the length direction. The base plate is also provided with multiple second through holes that are vertically connected to the corresponding first through holes, and fixing components are provided in the second through holes, and the fixing components are plugged into the positioning holes.

[0014] The utility model also includes the following technical features:

[0015] The fixing assembly includes a shell fixed in the first through hole, a shift rod is arranged inside the shell, the axial front end of the shift rod is sequentially provided with a stop block and a telescopic block, the axial front end of the telescopic block extends out of the axial front end surface of the shell; a second spring is sleeved on the shift rod, the axial front end of the second spring is fixed on the stop block, the axial rear end of the second spring is fixed on the axial rear inner wall of the shell, the axial rear end of the shift rod extends out of the axial rear end surface of the shell and is provided with a knob.

[0016] The top of the monitoring box is provided with an early warning light.

[0017] A plurality of heat dissipation openings are provided on the outer wall of the monitoring box.

[0018] Buckle components with the same structure are arranged on the side walls of the first linkage ring and the second linkage ring.

[0019] The buckle assembly includes a slide bar arranged in a radial stepped hole on the first linkage ring or the second linkage ring, a first spring is sleeved on the slide bar, one end of the slide bar extends out of the first linkage ring or the second linkage ring and is provided with a hand piece, and the other end of the slide bar is provided with a steel ball, and the steel ball is clamped in a clamping groove provided on the electric push rod or the monitoring head;

[0020] The stepped hole comprises three connected holes, and the diameter of the middle hole is larger than the diameters of the holes at both ends.

[0021] A fixing ring is arranged in the first through hole, and the positioning rod moves in the fixing ring.

[0022] Baffles are arranged at both the upper and lower ends of the positioning rod, and the diameter of the baffles is larger than the size of the inner ring of the fixing ring.

[0023] Compared with the prior art, the utility model has the following beneficial technical effects:

[0024] (I) Under the drive of the driving motor of the driving assembly in the utility model, the electric push rod can rotate while pushing the monitoring head into the soil, thereby ensuring that the monitoring head can enter the soil more smoothly for monitoring; the rain shield above the support plate guides rainwater to both sides of the equipment through the slope structure, and flows out from both sides of the equipment, avoiding the influence of rainwater on the monitoring box, ensuring that the internal components will not be damaged by rainwater, and solving the technical problems that the monitoring equipment in the prior art cannot be smoothly inserted into the soil and the internal components are easily affected by moisture.

[0025] (II) The monitoring head of the utility model is fixed under the electric push rod through a connecting assembly. With the cooperation of the transmission gear block and the first linkage ring and the second linkage ring, the monitoring head can rotate with the electric push rod and can be conveniently disassembled and assembled from the bottom side of the electric push rod, so that the monitoring head can be replaced at any time to ensure the accuracy of the monitoring results. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an overall three-dimensional schematic diagram of the utility model.

[0027] Figure 2 It is an overall three-dimensional schematic diagram of the utility model when viewed from above.

[0028] Figure 3 It is a front cross-sectional view of the utility model.

[0029] Figure 4It is a schematic diagram of the connection assembly in the utility model.

[0030] Figure 5 It is a schematic diagram of the buckle assembly in the utility model.

[0031] Figure 6 It is a schematic diagram of a fixing component in the utility model.

[0032] The meanings of the numbers in the figure are: bottom plate, 2-support plate, 3-rain shield, 4-monitoring box, 5-driving assembly, 6-connecting assembly, 7-monitoring head, 8-positioning rod, 9-fixing assembly;

[0033] 401- warning light, 402- heat dissipation vent;

[0034] 501-driving motor, 502-electric push rod;

[0035] 601-transmission gear block, 602-first linkage ring, 603-second linkage ring, 604-buckle assembly;

[0036] 641-slide bar, 642-steel ball, 643-hand piece, 644-first spring;

[0037] 801-fixing ring, 802-baffle, 803-positioning hole;

[0038] 901-housing, 902-shift rod, 903-stop block, 904-telescopic block, 905-spring 2, 906-knob.

[0039] The specific contents of the utility model are further explained in detail below in conjunction with the embodiments. DETAILED DESCRIPTION

[0040] It should be noted that, unless otherwise specified, all components in the present invention are components known in the art.

[0041] The following are specific embodiments of the present invention. It should be noted that the present invention is not limited to the following specific embodiments, and all equivalent changes made on the basis of the technical solution of the present application fall within the protection scope of the present invention.

[0042] A real-time monitoring device for geological collection of coal mining, comprising a bottom plate 1, two first support plates arranged on both sides of the top of the bottom plate 1 are commonly installed with a support plate 2, two second support plates arranged on both sides of the top of the support plate 2 are commonly installed with a rain shield 3, a monitoring box 4 is arranged on the top of the support plate 2, a driving component 5 is arranged inside the monitoring box 4, and the monitoring box 4 is connected to an external terminal;

[0043] The driving assembly 5 includes a driving motor 501 disposed on the supporting plate 2. The output end of the driving motor 501 is provided with an electric push rod 502 extending vertically downward. The bottom of the electric push rod 502 passes through the bottom plate 1 and the end thereof is provided with a connecting assembly 6.

[0044] The connecting assembly 6 includes a first linkage ring 602 arranged at the end of the electric push rod 502, one end of a transmission gear block 601 is matched in the inner groove of the first linkage ring 602, and the other end of the transmission gear block 601 is matched in the inner groove of the second linkage ring 603, and a monitoring head 7 is also arranged in the inner groove of the second linkage ring 603, and the bottom end of the monitoring head 7 passes through the inner groove of the second linkage ring 603;

[0045] Positioning rods 8 are provided in the first through holes at the four corners of the base plate 1, and multiple positioning holes 803 are evenly provided on the side walls of the positioning rods 8 along the length direction. The base plate 1 is also provided with multiple second through holes that are vertically connected to the corresponding first through holes, and fixing components 9 are provided in the second through holes, which are plugged into the positioning holes 803.

[0046] like Figures 1 to 6 As shown, when the user uses the real-time monitoring equipment for coal mining geological collection, the device is moved to the position required for monitoring, and the baffle 802 on the bottom side of the positioning rod 8 is supported on the ground. The driving motor 501 of the driving component 5 drives the electric push rod 502 to rotate, so that the electric push rod 502 can push the monitoring head 7 into the soil and rotate at the same time, ensuring that the monitoring head 7 will not be affected by hard soil blocks. When the monitoring head 7 enters the soil, the positioning rod 8 slides upward, and the telescopic block 904 of the fixing component 9 is clamped on the inner side of the positioning hole 803 to fix the positioning rod 8. After the monitoring head 7 drops to a suitable depth, the monitoring results of the monitoring head 7 are transmitted to the terminal in real time through the monitoring box 4. At the same time, after the monitoring equipment is used, the monitoring head 7 can be removed through the buckle component 604 of the connecting component 6 to facilitate its replacement.

[0047] In the above scheme, under the drive of the driving motor of the driving assembly, the electric push rod can rotate while pushing the monitoring head into the soil, thereby ensuring that the monitoring head can enter the soil more smoothly for monitoring; the rain shield above the support plate guides rainwater to both sides of the equipment through the slope structure, and flows out from both sides of the equipment, avoiding the impact of rain on the monitoring box, ensuring that its internal components will not be damaged by rain, and solving the technical problems that the existing monitoring equipment cannot be smoothly inserted into the soil and the internal components are easily affected by moisture.

[0048] Specifically, the fixing assembly 9 includes a shell 901 fixed in the first through hole, a shift rod 902 is arranged inside the shell 901, and the axial front end of the shift rod 902 is successively provided with a stop block 903 and a telescopic block 904, and the axial front end of the telescopic block 904 extends out of the axial front end surface of the shell 901; a second spring 905 is sleeved on the shift rod 902, the axial front end of the second spring 905 is fixed on the stop block 903, and the axial rear end of the second spring 905 is fixed on the axial rear inner wall of the shell 901, and the axial rear end of the shift rod 902 extends out of the axial rear end surface of the shell 901 and is provided with a knob 906.

[0049] In the above technical solution, by pulling the knob 906, the shift rod 902 is driven to move, so that the second spring 905 is compressed. Under the elastic force of the second spring 905, the stop block 903 can drive the telescopic block 904 to extend and retract, so that the telescopic block 904 can be clamped on the inner side of the positioning hole 803 to fix the positioning rod 8, thereby ensuring that the positioning rod 8 can fix the entire device after the monitoring head 7 penetrates into different depths, so that the entire device can work more stably during equipment monitoring.

[0050] Specifically, a warning light 401 is provided on the top of the monitoring box 4 .

[0051] In the above technical solution, under the effect of the early warning light 401, the emergency monitoring results can be noticed by the staff at the first time to ensure the safety of coal mining.

[0052] Specifically, a plurality of heat dissipation openings 402 are provided on the outer wall of the monitoring box 4 .

[0053] In the above technical solution, the heat dissipation port 402 provided on the outer wall of the monitoring box 4 can ensure that the temperature of the components inside the monitoring box 4 is always in a suitable state, thereby preventing them from being damaged by high temperature for a long time.

[0054] Specifically, buckle components 604 with the same structure are arranged on the side walls of the first linkage ring 602 and the second linkage ring 603 .

[0055] Through the above technical solution, under the connection of the transmission gear block 601, the first linkage ring 602 can drive the second linkage ring 603 to rotate through the transmission gear block 601, thereby ensuring that the buckle assembly 604 can drive the monitoring head 7 to rotate.

[0056] Specifically, the buckle assembly 604 includes a slide bar 641 arranged in a radial stepped hole on the first linkage ring 602 or the second linkage ring 603, a first spring 644 is sleeved on the slide bar 641, one end of the slide bar extends out of the first linkage ring 602 or the second linkage ring 603 and is provided with a handpiece 643, and the other end of the slide bar 641 is provided with a steel ball 642, which is clamped in a slot provided on the electric push rod 502 or the monitoring head 7;

[0057] The stepped hole includes three connected holes, and the hole diameter of the middle hole is larger than the hole diameters of the holes at both ends.

[0058] Through the above technical scheme, under the clamping of the steel ball 642, when the electric push rod 502 is driven to rotate by the driving motor 501, the first linkage ring 602 can be driven to rotate by the buckle assembly 604 arranged on the first linkage ring 602, and the transmission gear block 601 matched therewith can be driven to rotate, and then the second linkage ring 603 can be driven to rotate, and then the buckle assembly 604 arranged on the second linkage ring 603 can be used to drive the monitoring head 7 to rotate, thereby ensuring that the monitoring head 7 can enter the soil through the driven rotation of the electric push rod 502.

[0059] Specifically, a fixing ring 801 is provided in the first through hole, and the positioning rod 8 moves in the fixing ring 801 .

[0060] Specifically, baffles 802 are provided at both upper and lower ends of the positioning rod 8 , and the diameter of the baffles 802 is larger than the inner ring size of the fixing ring 801 .

[0061] In the above technical solution, under the positioning of the positioning rod 8, the support of the equipment can be stabilized by the baffle 802 at the bottom end of the positioning rod 8, thereby ensuring that the entire equipment can be more stable when the monitoring head 7 is lowered.

Claims

1. A real-time monitoring device for coal mining geological collection, comprising a bottom plate (1), characterized in that: A support plate (2) is installed on two first support plates arranged on both sides of the top of the base plate (1), a rain shield (3) is installed on two second support plates arranged on both sides of the top of the support plate (2), a monitoring box (4) is arranged on the top of the support plate (2), a driving component (5) is arranged inside the monitoring box (4), and the monitoring box (4) is connected to an external terminal; The driving assembly (5) comprises a driving motor (501) arranged on the supporting plate (2); an output end of the driving motor (501) is provided with an electric push rod (502) extending vertically downward; the bottom of the electric push rod (502) passes through the bottom plate (1) and a connecting assembly (6) is provided at the end thereof; The connecting assembly (6) comprises a first linkage ring (602) arranged at the end of the electric push rod (502), one end of a transmission tooth block (601) is arranged in cooperation with the inner groove of the first linkage ring (602), the other end of the transmission tooth block (601) is arranged in cooperation with the inner groove of the second linkage ring (603), a monitoring head (7) is also arranged in the inner groove of the second linkage ring (603), and the bottom end of the monitoring head (7) passes through the inner groove of the second linkage ring (603); Positioning rods (8) are provided in the first through holes at the four corners of the base plate (1), and a plurality of positioning holes (803) are evenly provided on the side walls of the positioning rods (8) along the length direction. The base plate (1) is also provided with a plurality of second through holes vertically connected to the corresponding first through holes, and a fixing component (9) is provided in the second through hole, and the fixing component (9) is plugged into the positioning hole (803).

2. The real-time monitoring equipment for coal mining geological collection as claimed in claim 1, characterized in that: The fixing assembly (9) comprises a shell (901) fixed in the first through hole, a shift rod (902) is arranged inside the shell (901), the axial front end of the shift rod (902) is provided with a stopper (903) and a telescopic block (904) in sequence, and the axial front end of the telescopic block (904) extends out of the axial front end surface of the shell (901); a second spring (905) is sleeved on the shift rod (902), the axial front end of the second spring (905) is fixed on the stopper (903), the axial rear end of the second spring (905) is fixed on the axial rear inner wall of the shell (901), the axial rear end of the shift rod (902) extends out of the axial rear end surface of the shell (901) and is provided with a knob (906).

3. The real-time monitoring equipment for coal mining geological collection according to claim 1, characterized in that: A warning light (401) is provided on the top of the monitoring box (4).

4. The real-time monitoring equipment for coal mining geological collection according to claim 1, characterized in that: A plurality of heat dissipation openings (402) are provided on the outer wall of the monitoring box (4).

5. The real-time monitoring equipment for coal mining geological collection as claimed in claim 1, characterized in that: Buckle components (604) with the same structure are arranged on the side walls of the first linkage ring (602) and the second linkage ring (603).

6. The real-time monitoring device for coal mining geological collection as claimed in claim 5, characterized in that: The buckle assembly (604) comprises a slide bar (641) arranged in a radial stepped hole on a first linkage ring (602) or a second linkage ring (603), a first spring (644) being sleeved on the slide bar (641), one end of the slide bar extending out of the first linkage ring (602) or the second linkage ring (603) and provided with a hand piece (643), and a steel ball (642) being provided at the other end of the slide bar (641), and the steel ball (642) being snapped into a slot provided on the electric push rod (502) or the monitoring head (7); The stepped hole comprises three connected holes, and the diameter of the middle hole is larger than the diameters of the holes at both ends.

7. The real-time monitoring equipment for coal mining geological collection as claimed in claim 1, characterized in that: A fixing ring (801) is arranged in the first through hole, and the positioning rod (8) moves in the fixing ring (801).

8. The real-time monitoring equipment for coal mining geological collection as claimed in claim 1, characterized in that: Baffles (802) are provided at both the upper and lower ends of the positioning rod (8), and the diameter of the baffles (802) is larger than the inner ring size of the fixing ring (801).

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