阅读说明：本技术 一种煤矿防治水监测装置 (Coal mine water prevention and control monitoring device ) 是由 秦子强 刘希庆 岳彪 胡海涛 张智华 于 2021-07-22 设计创作，主要内容包括：本发明涉及一种煤矿防治水监测装置,包括检测底板,检测底板左右两侧对称安装有移动缓冲机构,检测底板顶部固定有支撑立板,支撑立板顶部固定有安装顶板,安装顶板顶部固定有电机安装罩壳,电机安装罩壳内腔底部安装有伺服电机,伺服电机输出端位于电机安装罩壳套接有主动斜齿轮,安装顶板转动贯穿有转动撑套,转动撑套顶部位于安装顶板上方套发明接有从动斜齿轮,主动斜齿轮和从动斜齿轮相互啮合,转动撑套内腔竖直设置有升降螺杆,升降螺杆底部贯穿转动撑套底部并和转动撑套底部侧壁相螺接,本发明装置给检测底板整体产生缓冲作用,有效防止长期行走在颠簸路段,给整体检测装置产生损坏。(The invention relates to a coal mine water control monitoring device, which comprises a detection bottom plate, wherein moving buffer mechanisms are symmetrically arranged on the left side and the right side of the detection bottom plate, a supporting vertical plate is fixed at the top of the detection bottom plate, a mounting top plate is fixed at the top of the supporting vertical plate, a motor mounting cover is fixed at the top of the mounting top plate, a servo motor is mounted at the bottom of an inner cavity of the motor mounting cover, a driving helical gear is sleeved at the output end of the servo motor and positioned in the motor mounting cover, a rotating support sleeve is penetrated through the mounting top plate in a rotating manner, a driven helical gear is sleeved at the top of the rotating support sleeve and positioned above the mounting top plate, the driving helical gear and the driven helical gear are mutually meshed, a lifting screw rod is vertically arranged in the inner cavity of the rotating support sleeve, the bottom of the lifting screw rod penetrates through the bottom of the rotating support sleeve and is in threaded connection with the side wall of the bottom of the rotating support sleeve, the device can generate a bumping buffer effect on the detection bottom plate integrally, and can effectively prevent the coal mine water control monitoring device from walking in a road section for a long time, damage to the overall inspection device.)

1. The coal mine water prevention and treatment monitoring device is characterized by comprising a detection bottom plate (1), wherein moving mechanisms are symmetrically arranged on the left side and the right side of the bottom of the detection bottom plate (1), a supporting vertical plate (3) is fixed on the top of the detection bottom plate (1), a mounting top plate (4) is fixed on the top of the supporting vertical plate (3), a motor mounting housing (5) is fixed on the top of the mounting top plate (4), a servo motor (6) is mounted at the bottom of an inner cavity of the motor mounting housing (5), an output end of the servo motor (6) extends out of the motor mounting housing (5) and is sleeved with a vertically-arranged driving helical gear (7) at the end part, the driving helical gear (7) is meshed with a horizontally-arranged driven helical gear (9), a rotating support sleeve (8) is mounted at the bottom of the driven helical gear (9), the rotating support sleeve (8) is rotatably penetrates through the mounting top plate (4), a lifting screw (10) is vertically arranged in the inner cavity of the rotating support sleeve (8), the bottom of the lifting screw (10) penetrates through the bottom of the rotary supporting sleeve (8) and is in threaded connection with the side wall of the bottom of the rotary supporting sleeve (8), the bottom of the lifting screw (10) penetrates through the detection bottom plate (1) and is fixedly provided with a drill bit (11), the side wall of the drill bit (11) is provided with a water level sensor (17), the top of the installation top plate (4) positioned on one side of the motor installation housing (5) is provided with a water level monitor (12), and the water level sensor (17) is in signal connection with the water level monitor (12); lifting screw (10) right-hand member lateral wall bottom is fixed with prevents changeing connecting rod (14), prevent changeing connecting rod (14) and slide and run through detection bottom plate (1) and be fixed with lifting slide (15) at its top, be close to support riser (3) one end lateral wall of rotating brace (8) and offer spout (16) with lifting slide (15) sliding connection, lifting slide (15) slide and set up in spout (16).

2. The coal mine water control monitoring device according to claim 1, wherein the moving mechanism is a moving buffer mechanism (2), the moving buffer mechanism (2) comprises a roller mounting plate (201) fixedly connected to the bottom of the detection bottom plate (1), hinge seats (202) are symmetrically fixed on the left side and the right side of the bottom of the roller mounting plate (201), two groups of hinge seats (202) are hinged to abutting connecting rods (205), the bottoms of the two groups of abutting connecting rods (205) are hinged to a wheel shaft (204) together, and the middle parts of the two groups of abutting connecting rods (205) are connected through a connecting spring (206).

3. The coal mine water control monitoring device according to claim 1, wherein a brake pad (13) is fixed at the bottom of the roller mounting plate (201).

4. A coal mine water control monitoring device as claimed in claim 1, characterised in that the top of the lifting screw (10) is located within the rotary brace (8) and a limit stop (18) is fixed to the top.

5. The coal mine water control monitoring device according to claim 1, wherein the rotation-preventing connecting rod (14) comprises a vertical rod and horizontally arranged cross rods respectively connected to two ends of the vertical rod, the cross rod connected to the top of the vertical rod is fixedly connected with a lifting slide block (15), and the cross rod connected to the bottom of the vertical rod is fixedly connected with the bottom of the side wall of the right end of the lifting screw rod (10).

Technical Field

The invention relates to the field of coal mine detection, in particular to a coal mine water prevention and control monitoring device.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into miners and opencast coal mines, and when a coal seam is far from the surface of the ground, coal mining is generally selected to an underground excavation roadway, and the coal mining is the miners. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age. In the geologic periods of the world, most coal is produced in the stratums of the stone charm, the pilaster, the Jurassic and the third era, which is an important coal-forming era.

The coal mine geological exploration is needed in the coal mine exploration, the existing coal mine water prevention and control monitoring device has the defects that the coal mine underground water depth exploration is inconvenient, and the whole detection device is damaged when the coal mine underground water depth exploration device walks on a bumpy road section for a long time due to the fact that the pits on the coal mine ground are uneven.

Disclosure of Invention

The invention provides a coal mine water prevention and control monitoring device, which aims to solve the technical problem that the existing coal mine water prevention and control monitoring device is inconvenient to explore the depth of underground water of a coal mine.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a coal mine water control monitoring device comprises a detection bottom plate, wherein moving mechanisms are symmetrically arranged on the left side and the right side of the bottom of the detection bottom plate, a supporting vertical plate is fixed on the top of the detection bottom plate, a mounting top plate is fixed on the top of the supporting vertical plate, a motor mounting cover is fixed on the top of the mounting top plate, a servo motor is installed at the bottom of an inner cavity of the motor mounting cover, the output end of the servo motor extends out of the motor mounting cover and is sleeved with a vertically arranged driving helical gear at the end part, the driving helical gear is meshed with a horizontally arranged driven helical gear, a rotating support sleeve is installed at the bottom of the driven helical gear and rotates to penetrate through the mounting top plate, a lifting screw rod is vertically arranged in an inner cavity of the rotating support sleeve, the bottom of the lifting screw rod penetrates through the bottom of the rotating support sleeve and is in threaded connection with the side wall of the bottom of the rotating support sleeve, a drill bit is fixed on the bottom of the lifting screw rod, and a water level sensor is installed on the side wall of the drill bit, the top of the mounting top plate positioned on one side of the motor mounting housing is provided with a water level monitor, and the water level sensor is in signal connection with the water level monitor; the bottom of the side wall of the right end of the lifting screw is fixedly provided with an anti-rotation connecting rod, the anti-rotation connecting rod penetrates through the detection bottom plate in a sliding mode, a lifting slide block is fixedly arranged at the top of the detection bottom plate, a sliding groove connected with the lifting slide block in a sliding mode is formed in the side wall of one end, close to the supporting vertical plate of the rotating supporting sleeve, of the supporting vertical plate, and the lifting slide block is arranged in the sliding groove in a sliding mode.

The working process and principle are as follows: the device removes and detects the place, start servo motor, drive the rotation of initiative helical gear, because initiative helical gear and driven helical gear intermeshing, and then drive through driven helical gear and rotate the brace and rotate, because it is equipped with lifting screw to rotate brace bottom spiro union cover, and then the drill bit that drives the bottom through lifting screw passes the colliery ground, when level sensor on the drill bit contacts water, observe through the water level monitor, can detect colliery groundwater in proper order, prevent to dig the coal in-process, dig the underground water in colliery, produce harm to constructor, and damage mineral resources.

Further, for solving the problem that the existing coal mine water prevention and control monitoring device is easy to damage due to bump of road sections, the following technical scheme is adopted: the moving mechanism is a moving buffer mechanism, the moving buffer mechanism comprises a roller mounting plate fixedly connected to the bottom of the detection bottom plate, hinged seats are symmetrically fixed on the left side and the right side of the bottom of the roller mounting plate, the hinged seats are hinged to butt connecting rods, the bottoms of the butt connecting rods are hinged to wheel shafts together, and the middle portions of the butt connecting rods are connected through connecting springs.

The in-process that the promotion detected the bottom plate and removed on the colliery because colliery ground pothole is uneven, meets the department of jolting, removes the gyro wheel and receives ascending effort suddenly, drives two sets of butt connecting rods through the shaft and upwards with the left and right sides butt, because through connecting spring elastic connection between two sets of butt connecting rods, and then produces elastic potential energy, gives the whole cushioning effect that produces of detection bottom plate, effectively prevents to walk for a long time at the highway section of jolting, produces the damage for whole detection device.

Furthermore, a brake pad is fixed at the bottom of the roller mounting plate.

Furthermore, the top of the lifting screw is positioned in the rotary support sleeve, and a limit stop is fixed at the top.

Further, prevent changeing the connecting rod and include a montant and connect the horizontal pole that sets up at the level at montant both ends respectively, connect the horizontal pole rigid coupling at montant top and have a lifting slide block, connect the horizontal pole and the lifting screw rod right-hand member lateral wall bottom rigid coupling in montant bottom.

Compared with the prior art, the invention has the following beneficial effects:

the monitoring device can enable the whole detection bottom plate to generate a buffering effect, and effectively prevent the whole detection device from being damaged when the monitoring device walks on a bumpy road section for a long time. Observe through the water level monitor, can detect colliery groundwater in proper order, prevent to dig the coal in-process, dig colliery groundwater, produce harm to constructor to the damage mineral resources.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention.

FIG. 2 is a schematic view of a moving damping mechanism according to the present invention.

FIG. 3 is a schematic view of the connection of the lifting screw of the present invention.

The figures are labeled as follows:

1-detection bottom plate, 2-movement buffer mechanism, 201-roller mounting plate, 202-hinge seat, 203-movement roller, 204-wheel shaft, 205-butt connecting rod, 3-support vertical plate, 4-mounting top plate, 5-motor mounting cover, 6-servo motor, 7-driving helical gear, 8-rotation support sleeve, 9-driven helical gear, 10-lifting screw, 11-drilling bit, 12-monitor, 13-brake block, 14-rotation prevention connecting rod, 15-lifting slide block, 16-sliding groove, 17-water level sensor and 18-limit stop.

Detailed Description

The present invention is further illustrated by the following specific examples.

Examples

As shown in figures 1-3, the invention is a coal mine water control monitoring device, which comprises a detection bottom plate 1, wherein moving buffer mechanisms 2 are symmetrically arranged at the left side and the right side of the detection bottom plate 1, a supporting vertical plate 3 is fixed at the top of the detection bottom plate 1, a mounting top plate 4 is fixed at the top of the supporting vertical plate 3, a motor mounting housing 5 is fixed at the top of the mounting top plate 4, a servo motor 6 is arranged at the bottom of an inner cavity of the motor mounting housing 5, an output end of the servo motor 6 extends out of the motor mounting housing 5 and is sleeved with a driving helical gear 7, the mounting top plate 4 is rotatably penetrated with a rotating support sleeve 8, a driven helical gear 9 is sleeved at the top of the mounting top plate 4 at the top of the rotating support sleeve 8, the driving helical gear 7 is mutually meshed with the driven helical gear 9, a lifting screw 10 is vertically arranged in the inner cavity of the rotating support sleeve 8, the bottom of the lifting screw 10 penetrates through the bottom of the rotating support sleeve 8 and is in threaded connection with the side wall of the bottom wall of the rotating support sleeve 8, the bottom of the lifting screw rod 10 is located below the detection bottom plate 1 and is fixed with a drill bit 11, a water level sensor 17 is installed on the side wall of the drill bit 11, and a water level monitor 12 is installed on the top of the installation top plate 4 and located on the right side of the motor installation housing 5.

Wherein, remove buffer gear 2 and include gyro wheel mounting panel 201, articulated seat 202, remove gyro wheel 203, shaft 204, butt connecting rod 205, gyro wheel mounting panel 201 top and 1 bottom fixed connection of detection bottom plate, gyro wheel mounting panel 201 bottom left and right sides symmetry is fixed with articulated seat 202, two sets of articulated seats 202 articulate there is butt connecting rod 205, two sets of butt connecting rod 205 bottoms and shaft 204 are articulated mutually, gyro wheel mounting panel 201 bottom is fixed with brake block 13, lifting screw 10 right-hand member lateral wall bottom is fixed with prevents changeing connecting rod 14, prevent changeing connecting rod 14 and slide and run through monitoring bottom plate top and be fixed with lifting slide 15, support riser 3 is close to the spout 16 that rotation brace 8 one end lateral wall offered and lifting slide 15 sliding connection, level sensor 17 and water level monitor 12 signal connection, lifting screw 10 top is located and rotates brace 8 one end and is fixed with spacing dog 18.

Prevent changeing connecting rod 14 and include a montant and connect the horizontal pole that the level at montant both ends set up respectively, connect the horizontal pole rigid coupling at the montant top and have lift slider 15, connect the horizontal pole and the lift screw 10 right-hand member lateral wall bottom rigid coupling in montant bottom.

One specific application of this embodiment is: when the coal mine water prevention and control monitoring device is used, firstly, in the process of pushing a detection bottom plate 1 to move on a coal mine, because the hollow on the coal mine ground is uneven, when a bumpy part is encountered, a moving roller 201 suddenly receives upward acting force, two groups of abutting connecting rods 205 are driven to abut upwards and the left side and the right side through a wheel shaft 204, because the two groups of abutting connecting rods 205 are elastically connected through a connecting spring 206, elastic potential energy is generated, the whole detection bottom plate 1 is buffered, the long-term walking on the bumpy road section is effectively prevented, the whole detection device is damaged, the servo motor 6 is started to drive a driving bevel gear 7 to rotate, because the driving bevel gear 7 and a driven bevel gear 9 are mutually meshed, a rotating support sleeve 8 is driven to rotate through the driven bevel gear 9, because the bottom of the rotating support sleeve 8 is in threaded connection with a lifting screw rod 10, and a drill bit 11 at the bottom is driven to pass through the ground through the lifting screw rod 10, when water level sensor 17 on drill bit 11 contacted water, observe through water level monitor 12, can detect colliery groundwater in proper order, prevent to dig the coal in-process, dig the colliery groundwater, produce harm to constructor to the damage mineral resources.