CN212250008U

CN212250008U - Coal mine drilling water level measuring device

Info

Publication number: CN212250008U
Application number: CN202020745045.2U
Authority: CN
Inventors: 邢祥全; 高运增; 李少雄; 周恒心; 姚远
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-29
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a colliery drilling water level measurement device, including first support, the bottom of first support is provided with the universal wheel, the second support is installed to the front end of the up end of first support, first spacing runner is installed to the preceding terminal surface of second support, the spacing runner of second is installed to one side of second support front end. This colliery drilling water level measuring device, can prevent through the installation transparent prevent wind a section of thick bamboo can the preventing device when using, external wind blows high temperature resistant anticorrosive line and leads to the detecting head to sway in drilling, influence its perpendicular downstream, increase the practicality of device, increase the stability of high temperature resistant anticorrosive line, improve the interference killing feature of device, prevent that the detecting head card from in drilling, it is more practical to make the device, improve measurement of efficiency, can provide the power for the device through the installation battery, when guaranteeing that the device is functional complete, the flexibility of device has been improved, the installation handle makes things convenient for the staff to drag this device, make the device more humanized.

Description

Coal mine drilling water level measuring device

Technical Field

The utility model relates to a coal mine production equipment technical field specifically is a colliery drilling water level measurement device.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. 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.

The existing coal mine drilling water level measuring device is easily influenced by wind power and hole wall geology when in use, so that the detecting head is easily clamped in a drilled hole, the measuring efficiency is influenced, and the practicability of the coal mine drilling water level measuring device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery drilling water level measurement device to provide colliery drilling water level measurement device in solving above-mentioned background art and receive the influence of wind-force and pore wall geology easily when using, lead to the detecting head card easily in drilling, influence measurement of efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a coal mine drilling water level measuring device comprises a first support, universal wheels are arranged at the bottom of the first support, a second support is installed at the front end of the upper end face of the first support, a first limiting rotating wheel is installed at the front end face of the second support, a second limiting rotating wheel is installed at one side of the front end of the second support, the second limiting rotating wheel and the first limiting rotating wheel are connected with the second support through bearings, a transparent windproof cylinder is installed at the lower end of one side of the second support, the transparent windproof cylinder is connected with the second support through screws, a supporting column is installed at the lower end of the second support, the supporting column is connected with the second support through screws, a wire wheel is installed at the front end face of the first support, the wire wheel is connected with the first support through a connecting shaft, a driving motor is installed at the rear end face of the first support, and the driving motor is connected with the first support through screws, the utility model discloses a high temperature resistant anticorrosive line, including driving motor, line wheel, high temperature resistant anticorrosive line, detecting head and high temperature resistant anticorrosive line, driving motor passes through the coupling joint with the line wheel, the outside of line wheel is provided with high temperature resistant anticorrosive line, the inside of high temperature resistant anticorrosive line is provided with the circular telegram wire, the detecting head is installed to the lower extreme of high temperature resistant anticorrosive line, the detecting head passes through the buckle with high temperature resistant anticorrosive line and is connected, the internally mounted of detecting head has the sensor, the sensor passes through the draw-in groove with the detecting.

Preferably, a storage battery is installed on one side of the lower end in the first support, and the storage battery is connected with the first support through screws.

Preferably, a controller is installed on the other side of the lower end in the first support, and the controller is connected with the first support through a screw.

Preferably, a handle is installed on one side of the upper end face of the first support, and the handle is connected with the first support through a screw.

Preferably, the outer portion of the first support is provided with an anti-corrosion rubber pad, and the anti-corrosion rubber pad is connected with the first support through screws.

Preferably, the model of the sensor is set to be MD-L100, a digital display screen is installed on one side of the front end face of the first support, and the first support is connected with the digital display screen through a clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the coal mine drilling water level measuring device, when the device is used, the transparent windproof cylinder is arranged, the high-temperature-resistant anticorrosive line is blown by external wind to cause the detection head to swing in a drill hole, so that the vertical downward movement of the detection head is influenced, the practicability of the device is improved, the stability of the high-temperature-resistant anticorrosive line is improved, the anti-interference capability of the device is improved, the mounting pulley can enable the detection head to have sliding friction to be changed into rolling friction when the detection head is forced to contact with the drill hole, the friction force between the detection head and the wall of the drill hole is reduced, the practicability of the device is improved, the detection head is prevented from being clamped in the;

2. this colliery drilling water level measuring device can provide the power for the device through the installation battery, when guaranteeing that the device is functional complete, has improved the flexibility of device, and the installation handle makes things convenient for the staff to drag this device, makes the device more humanized, and the anticorrosive rubber pad of installation can prevent that the device from rusting under long-time the use, increases the life of device.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the rear side structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a first bracket; 2. a second bracket; 3. a first limiting runner; 4. a second limiting rotating wheel; 5. a transparent windbreak cylinder; 6. a support pillar; 7. a storage battery; 8. a controller; 9. a universal wheel; 10. a handle; 11. a wire wheel; 12. a drive motor; 13. a probe head; 14. high temperature resistant corrosion resistant wire; 15. a pulley; 16. a sensor; 17. an anticorrosive rubber pad; 18. a digital display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a water level measuring device for coal mine drilling comprises a first support 1, a second support 2, a first limiting rotating wheel 3, a second limiting rotating wheel 4, a transparent windproof cylinder 5, a support column 6, a storage battery 7, a controller 8, a universal wheel 9, a handle 10, a wire wheel 11, a driving motor 12, a detecting head 13, a high-temperature-resistant anticorrosive wire 14, a pulley 15, a sensor 16, an anticorrosive rubber pad 17 and a digital display screen 18, wherein the universal wheel 9 is arranged at the bottom of the first support 1, the second support 2 is arranged at the front end of the upper end face of the first support 1, the first limiting rotating wheel 3 is arranged at the front end face of the second support 2, the second limiting rotating wheel 4 is arranged at one side of the front end of the second support 2, the second limiting rotating wheel 4 and the first limiting rotating wheel 3 are connected with the second support 2 through bearings, the windproof transparent windproof cylinder 5 is arranged at the lower end of one side of the second support 2, and the transparent windproof cylinder 5, the high-temperature-resistant anticorrosive wire 14 is blown by external wind to cause the detection head 13 to swing in a drill hole to influence the vertical downward movement of the detection head, the practicability of the device is increased, the stability of the high-temperature-resistant anticorrosive wire 14 is increased, the anti-interference capability of the device is improved, the transparent windproof cylinder 5 is connected with the second support 2 through a screw, the lower end of the second support 2 is provided with a support column 6, the support column 6 is connected with the second support 2 through a screw, the front end face of the first support 1 is provided with a wire wheel 11, the wire wheel 11 is connected with the first support 1 through a connecting shaft, the rear end face of the first support 1 is provided with a driving motor 12, the driving motor 12 is connected with the first support 1 through a screw, the driving motor 12 is connected with the wire wheel 11 through a coupler, the high-temperature-resistant anticorrosive wire 14 is arranged outside the wire 11, the inside of the, detecting head 13 passes through the buckle with high temperature resistant anticorrosive line 14 and is connected, the internally mounted of detecting head 13 has sensor 16, when installation sensor 16 made its and water contact, its inside sensing element obtains the signal and signals to controller 8, can accurately learn the inside water level of drilling, guarantee the functional complete of device, sensor 16 passes through the draw-in groove with detecting head 13 and is connected, the internally mounted of detecting head 13 has pulley 15, pulley 15 passes through the connecting shaft with detecting head 13, pulley 15 is provided with four, installation pulley 15 can make detecting head 13 have sliding friction in the same direction as becoming rolling friction when forcing the contact with the drilling, reduce the frictional force of detecting head 13 and drilling wall, the practicality of device is improved, prevent that detecting head 13 card from in drilling, make the device more practical, improve measurement efficiency.

Further, battery 7 is installed to one side of the inside lower extreme of first support 1, and battery 7 passes through the screw connection with first support 1, and installation battery 7 can provide the power for the device, when guaranteeing that the device is functional complete, has improved the flexibility of device.

Further, controller 8 is installed to the opposite side of the inside lower extreme of first support 1, and controller 8 passes through the screw connection with first support 1, and installation controller 8 can the automatic control driving motor 12 the switch, makes the device more accurate, reduces staff's the amount of labour.

Further, a handle 10 is installed on one side of the upper end face of the first support 1, the handle 10 is connected with the first support 1 through screws, and the handle 10 is installed to facilitate a worker to drag the device, so that the device is humanized.

Further, the externally mounted of first support 1 has anticorrosive rubber pad 17, and anticorrosive rubber pad 17 passes through the screw connection with first support 1, and installation anticorrosive rubber pad 17 can prevent that the device from rusting under long-time the use, increases the life of device.

Furthermore, the model of the sensor 16 is set to be MD-L100, when the sensor 16 is installed to be in contact with water, the internal sensitive element of the sensor obtains a signal and sends the signal to the controller 8, the internal water level of a drill hole can be accurately known, the functional integrity of the device is ensured, the digital display screen 18 is installed on one side of the front end face of the first support 1, and the first support 1 is connected with the digital display screen 18 through a clamping groove.

The working principle is as follows: firstly, the worker moves the device where the worker needs, then the lower end of the detecting head 13 is kept horizontal with the top of the drill hole, then the driving motor 12 is started to drive the wire wheel 11 to rotate, the detecting head 13 falls into the drill hole under the influence of gravity, when the detecting head 13 is contacted with the water in the drill hole, the sensor 16 in the device obtains a signal and sends a signal to the controller 8, the controller 8 controls the driving motor 12 to stop running, then the controller 8 can accurately know the water level in the drill hole according to the revolution number of the driving motor 12, the functional integrity of the device is ensured, the device is provided with the transparent windproof cylinder 5, when the device is used, the external wind blows the high-temperature-resistant anticorrosive wire 14 to cause the detecting head 13 to swing in the drill hole, the vertical downward movement of the device is influenced, the practicability of the device is increased, the stability of the high-temperature-resistant anticorrosive wire, the installation pulley 15 can make detecting head 13 have sliding friction when forcing the contact with the drilling in order to become rolling friction, reduces the frictional force of detecting head 13 and drilling wall, improves the practicality of device, prevents that detecting head 13 card from in drilling, makes the device more practical, improves measurement of efficiency.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a colliery drilling water level measurement device, includes first support (1), its characterized in that: the bottom of the first support (1) is provided with a universal wheel (9), the front end of the upper end face of the first support (1) is provided with a second support (2), the front end face of the second support (2) is provided with a first limit rotating wheel (3), one side of the front end of the second support (2) is provided with a second limit rotating wheel (4), the second limit rotating wheel (4) and the first limit rotating wheel (3) are connected with the second support (2) through bearings, the lower end of one side of the second support (2) is provided with a transparent windproof cylinder (5), the transparent windproof cylinder (5) is connected with the second support (2) through screws, the lower end of the second support (2) is provided with a support column (6), the support column (6) is connected with the second support (2) through screws, the front end face of the first support (1) is provided with a wire wheel (11), and the wire wheel (11) is connected with the first support (1) through a connecting shaft, the rear end face of the first bracket (1) is provided with a driving motor (12), the driving motor (12) is connected with the first bracket (1) through a screw, the driving motor (12) is connected with the wire wheel (11) through a coupler, a high-temperature resistant anti-corrosion wire (14) is arranged outside the wire wheel (11), an electrified conducting wire is arranged inside the high-temperature resistant anti-corrosion wire (14), a detecting head (13) is arranged at the lower end of the high-temperature resistant anti-corrosion wire (14), the probe (13) is connected with the high-temperature resistant anti-corrosion wire (14) through a buckle, a sensor (16) is arranged in the probe head (13), the sensor (16) is connected with the probe head (13) through a card slot, the inner mounting of detecting head (13) has pulley (15), pulley (15) are connected through the connecting axle with detecting head (13), pulley (15) are provided with four.

2. The coal mine drilling water level measuring device according to claim 1, characterized in that: a storage battery (7) is installed on one side of the lower end in the first support (1), and the storage battery (7) is connected with the first support (1) through screws.

3. The coal mine drilling water level measuring device according to claim 1, characterized in that: the controller (8) is installed to the opposite side of the inside lower extreme of first support (1), controller (8) pass through the screw connection with first support (1).

4. The coal mine drilling water level measuring device according to claim 1, characterized in that: a handle (10) is installed on one side of the upper end face of the first support (1), and the handle (10) is connected with the first support (1) through a screw.

5. The coal mine drilling water level measuring device according to claim 1, characterized in that: the outer mounting of first support (1) has anticorrosive rubber pad (17), anticorrosive rubber pad (17) passes through the screw connection with first support (1).

6. The coal mine drilling water level measuring device according to claim 1, characterized in that: the model of sensor (16) sets up to MD-L100 type, digital display screen (18) are installed to one side of terminal surface before first support (1), first support (1) passes through the draw-in groove with digital display screen (18) and is connected.