CN218550009U - Mining dust fall image monitoring and camera self-cleaning system - Google Patents
Mining dust fall image monitoring and camera self-cleaning system Download PDFInfo
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- CN218550009U CN218550009U CN202223048515.8U CN202223048515U CN218550009U CN 218550009 U CN218550009 U CN 218550009U CN 202223048515 U CN202223048515 U CN 202223048515U CN 218550009 U CN218550009 U CN 218550009U
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Abstract
The utility model relates to a mining dust fall, image monitoring technology field especially relate to a mining dust fall image is kept watch on and appearance automatically cleaning system makes a video recording, include: the spraying assembly is used for spraying and reducing dust in each underground dust workplace; the camera is used for monitoring each underground important production place; the auxiliary cleaning device is arranged obliquely above the lens facing the camera and is provided with a lens water vapor automatic cleaning structure for cleaning the lens of the camera; the mining image monitoring substation is positioned underground and is respectively in control connection with the spray assembly, the camera and the auxiliary cleaning device; the ground monitoring host computer is located the ground control room, and monitor the substation with mining image and carry out the communication, the utility model discloses in strengthen the visibility of environment when reducing dust concentration through the spraying assembly, through the production environment in each place in the appearance monitoring pit of making a video recording, especially implement cleanly to the appearance of making a video recording through adopting supplementary cleaning device to video image's definition has been ensured.
Description
Technical Field
The utility model relates to a mining dust fall, image monitoring technology field especially relate to a mining dust fall image is kept watch on and appearance automatically cleaning system makes a video recording.
Background
With the rapid advance of intelligent mine construction, according to the national requirements on intelligent mine construction specifications, each production link in the pit needs to gradually realize remote centralized control and carry out full-coverage video image monitoring without dead angles. However, the phenomenon of serious dust overrun generally exists in the coal mine at present, the existing dust falling equipment is poor in reliability, low in dust falling efficiency, scattered in arrangement points and incapable of being managed in a centralized mode, visibility of a production site is reduced while damage of dust overrun is caused, meanwhile, the dust covers a camera lens seriously, and video images of important production places are not clear.
In the prior art, in order to keep the surface of the camera lens clean, some adopt the mode of manual cleaning, some wash the camera lens, later adopt the brush rotation to strike off surface water stain, because under the environment that the brush itself exposes in the dust, under the condition of taking water, be stained with the dust very easily, and thus wipe more dirty more.
The information disclosed in this background section is only for enhancement of understanding of the general background of the disclosure and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a mining dust fall image monitoring and appearance self-cleaning system of making a video recording to solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a mining dust fall image monitoring and camera self-cleaning system comprises:
the spraying assembly is used for spraying and dedusting each underground dust workplace;
the camera is used for monitoring each underground important production place;
the auxiliary cleaning device is arranged obliquely above the lens facing the camera and is provided with a lens water-vapor automatic cleaning structure for cleaning the lens of the camera;
the mining image monitoring substation is positioned underground and is respectively in control connection with the spray assembly, the camera and the auxiliary cleaning device;
and the ground monitoring host is positioned in the ground dispatching room and is communicated with the mining image monitoring substation.
Furthermore, the auxiliary cleaning device comprises a high-pressure water spray nozzle and an air nozzle, the high-pressure water spray nozzle is connected with the water supply device through a high-pressure pipeline, and the air nozzle is connected with the gas compression device through a high-pressure pipeline.
Furthermore, the high-pressure water spray nozzle and the air nozzle both adopt flat nozzle spray heads.
Further, the high-pressure water spray nozzle and the air nozzle are both fixed on the rotating mechanism.
Further, rotary mechanism includes motor, worm, turbine, first connecting rod, second connecting rod, pivot, dwang and mounting panel, the worm pass through the coupling joint in on the output shaft of motor, the turbine is located the worm below and with the worm drive is connected, first connecting rod one end rotate connect in turbine outer lane, the other end with second connecting rod one end is rotated and is connected, the second connecting rod other end is rotated through the pivot and is connected on the shell body, dwang one end stretches into the shell body and with pivot coaxial line fixed connection, high pressure water nozzle with the air nozzle all is fixed in through the mounting panel on the dwang.
Furthermore, the number of the high-pressure water spray nozzles is one, the number of the air nozzles is two, and the two air nozzles are respectively positioned on the upper side and the lower side of the high-pressure water spray nozzles.
Furthermore, the camera also comprises two light supplement lamps, and the two light supplement lamps are respectively positioned on one side below the lens.
Furthermore, the mining image monitoring substation also receives signals of sensors, and the sensors comprise infrared wireless transmitters, infrared wireless receivers, wireless pressure switches, pyroelectric opto-acoustic touch sensors, radar sensors, start-stop sensors, dust concentration sensors, temperature sensors and smoke sensors.
Furthermore, the ground monitoring host computer is communicated with the mining image monitoring substation through a ring network switch.
The utility model has the advantages that: the utility model provides a mining dust fall image is kept watch on and appearance automatically cleaning system makes a video recording, it is the control unit to keep watch on the substation with mining image, dispose corresponding sensor in each production place in the pit, appearance and spraying assembly make a video recording, the operating mode state of surveying production through the sensor is with the automatic control who realizes the spraying dust fall, the visibility of environment has been strengthened when effectively having reduced dust concentration, especially, utilize supplementary cleaning device to the camera lens real-time cleanness of appearance of making a video recording, thereby video image's definition has been ensured, for the environment of adaptation dust in the pit, the mode of blowing after supplementary cleaning device adopts earlier to spray water, effectively get rid of lens surface dust through spraying high pressure water, later adopt the air-dried mode of blowing to blow away surface water stain, thereby the cleanness on lens surface has been guaranteed, and the practicability is possessed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a frame diagram of a mining dust-fall image monitoring and camera self-cleaning system in an embodiment of the present invention;
FIG. 2 is a schematic structural view of an auxiliary cleaning device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first view angle of an auxiliary cleaning device (a part of an outer casing is omitted) according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an auxiliary cleaning device (with part of the outer housing omitted) at a second viewing angle according to an embodiment of the present invention;
fig. 5 is a side view of an auxiliary cleaning device according to an embodiment of the present invention.
Reference numerals: 1. a spray assembly; 2. a camera; 3. an auxiliary cleaning device; 4. a mining image monitoring substation; 5. a ground monitoring host; 6. a high pressure water spray nozzle; 7. an air nozzle; 8. an electric motor; 9. a worm; 10. a first link; 11. a second link; 12. rotating the rod; 13. mounting a plate; 14. an outer housing; 15. a lens; 16. a light supplement lamp; 17. a turbine.
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.
As shown in fig. 1, the mining dust fall image monitoring and camera self-cleaning system comprises: the system comprises a spraying assembly 1, a camera 2, an auxiliary cleaning device 3, a mine image monitoring substation 4 and a ground monitoring host 5.
The spray assembly 1 comprises a plurality of high-pressure spray heads, and water mist is sprayed towards each underground dust generation place through the water-gas two-phase spray heads, so that the spray dust reduction effect is realized;
the camera 2 is integrally in a rectangular shell structure, a lens 15 is arranged in the center of the front end face, a light supplement lamp 16 is arranged on each of two sides below the lens, and videos of underground production places are collected in real time through the camera 2;
the auxiliary cleaning device 3 is arranged obliquely above the lens 15 facing the camera 2, has a lens water vapor automatic cleaning structure, and cleans the surface of the lens 15 by spraying water and then blowing air towards the lens 15;
the mining image monitoring substation 4 is positioned underground and is respectively in control connection with the spraying assembly 1, the camera 2 and the auxiliary cleaning device 3, and the mining image monitoring substation 4 is used for controlling the spraying opening and closing of the spraying assembly 1, receiving the image of the camera 2 and controlling the use of the auxiliary cleaning device 3;
the ground monitoring host 5 is located in the ground dispatching room and is communicated with the mine image monitoring substation 4 through a ring network switch, signals and images received by the mine image monitoring substation 4 are transmitted to the ground monitoring host 5, and remote monitoring is achieved on underground spraying dust fall, image monitoring and cleaning of the camera 2 through the ground monitoring host 5.
The mining dust fall image monitoring and camera self-cleaning system provided by the embodiment is suitable for various underground operation environments, in order to facilitate the collection of the working conditions of various working places, various sensors are further arranged in various working places, the sensors comprise infrared wireless transmitters, infrared wireless receivers and wireless pressure switches, a pyroelectric photoacoustic touch sensor, a radar sensor, a start-stop sensor, a dust concentration sensor, a temperature sensor and a smoke sensor, a proper sensor is selected to collect signals aiming at specific working places, the environment conditions are collected through various sensors, the signals are transmitted to the mining image monitoring substation 4, the mining image monitoring substation 4 realizes automatic control over a spray assembly according to the set conditions, and therefore the spray dust fall effect is improved.
As a specific disclosure of the above embodiment, as shown in fig. 2 to 5, the auxiliary cleaning device 3 includes a high pressure water nozzle 6 and an air nozzle 7, the high pressure water nozzle 6 is connected to a water supply device through a high pressure pipeline, the air nozzle 7 is connected to a gas compression device through a high pressure pipeline, pressurized water is supplied to the high pressure water nozzle 6 through the water supply device, high pressure water is sprayed onto the lens 15 through the high pressure water nozzle 6 to blow down surface dust, and then the air nozzle 7 is used to blow off residual water stains on the surface as soon as possible, thereby preventing the water stains from being stained with dust.
In order to increase the cleaning effect, the high-pressure water spray nozzles 6 and the air spray nozzles 7 both adopt flat nozzle spray heads, water or gas sprayed by the flat nozzle spray heads are all in a line, the high-pressure water spray nozzles 6 and the air spray nozzles 7 are both fixed on the rotating mechanism, the water sprayed by the high-pressure water spray nozzles 6 can scrape dust on the lens 15 like a scraper with the help of the rotating mechanism, and similarly, the blown gas can scrape residual water stains like the scraper, and the water spray and the air spray are both in a line.
More specifically, as shown in fig. 2-5, the rotating mechanism includes a motor 8, a worm 9, a worm wheel 17, a first link 10, a second link 11, a rotating rod 12 and a mounting plate 13, the worm 9 is connected to an output shaft of the motor 8 through a coupler, the worm wheel 17 is located below the worm 9 and is in driving connection with the worm 9, one end of the first link 10 is rotatably connected to an outer ring of the worm wheel 17, the other end of the first link 11 is rotatably connected to an outer housing 14 through a rotating shaft, one end of the rotating rod 12 extends into the outer housing 14 and is coaxially and fixedly connected with the rotating shaft, the high-pressure water nozzle 6 and the air nozzle 7 are both fixed to the rotating rod 12 through the mounting plate 13, the rotating mechanism adopted in this embodiment drives the worm 9 to rotate through the output torque of the motor 8 and then drives the first link 10 to move through the worm wheel 17, the rotating rod 12 is driven to rotate back and forth through a certain angle range by the transmission of the second link 11, and the mounting plate 13 also changes the inclination angle under the rotation of the mounting plate 12, the high-pressure water nozzle 6 and the air nozzle 7 are vertically mounted on the mounting plate 13, and the whole imaging lens 2 is covered to complete the cleaning operation.
For better blowing, the number of the high-pressure water nozzles 6 is one, the number of the air nozzles 7 is two, and the two air nozzles 7 are respectively positioned at the upper side and the lower side of the high-pressure water nozzles 6.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a mining dust fall image is kept watch on and appearance self-cleaning system makes a video recording which characterized in that includes:
the spraying assembly (1) is used for spraying and reducing dust in each underground dust workplace;
the camera (2) is used for monitoring each important production place in the well;
the auxiliary cleaning device (3) is arranged obliquely above a lens (15) facing the camera (2), and is provided with a lens water-vapor automatic cleaning structure for cleaning the lens (15) of the camera (2);
the mining image monitoring substation (4) is positioned underground and is respectively in control connection with the spraying assembly (1), the camera (2) and the auxiliary cleaning device (3);
and the ground monitoring host (5) is positioned in the ground dispatching room and is communicated with the mining image monitoring substation (4).
2. The mining dustfall image monitoring and camera self-cleaning system according to claim 1, characterized in that the auxiliary cleaning device (3) comprises a high-pressure water spray nozzle (6) and an air nozzle (7), the high-pressure water spray nozzle (6) is connected with a water supply device through a high-pressure pipeline, and the air nozzle (7) is connected with a gas compression device through a high-pressure pipeline.
3. The mining dustfall image monitoring and camera self-cleaning system according to claim 2, characterized in that the high pressure water spray nozzle (6) and the air spray nozzle (7) both employ flat nozzle spray heads.
4. The mining dustfall image monitoring and camera self-cleaning system according to claim 3, characterized in that the high pressure water spray nozzle (6) and the air nozzle (7) are both fixed on a rotating mechanism.
5. The mining dust fall image monitoring and camera self-cleaning system according to claim 4, characterized in that the rotating mechanism comprises a motor (8), a worm (9), a turbine (17), a first connecting rod (10), a second connecting rod (11), a rotating rod (12) and a mounting plate (13), wherein the worm (9) is connected to an output shaft of the motor (8) through a coupler, the turbine (17) is located below the worm (9) and is in driving connection with the worm (9), one end of the first connecting rod (10) is rotationally connected to an outer ring of the turbine (17), the other end of the first connecting rod is rotationally connected to one end of the second connecting rod (11), the other end of the second connecting rod (11) is rotationally connected to the outer shell (14) through a rotating shaft, one end of the rotating rod (12) extends into the outer shell (14) and is fixedly connected to the same axis of the rotating shaft, and the high-pressure water nozzle (6) and the air nozzle (7) are fixed to the outer shell (12) through the mounting plate (13).
6. The mining dustfall image monitoring and camera self-cleaning system according to claim 2, characterized in that the number of the high-pressure water spray nozzles (6) is one, the number of the air nozzles (7) is two, and the two air nozzles (7) are respectively located at the upper and lower sides of the high-pressure water spray nozzles (6).
7. The mining dust fall image monitoring and camera self-cleaning system according to claim 1, wherein the camera (2) further comprises two light supplement lamps (16), and the two light supplement lamps (16) are respectively located on one side below the lens (15).
8. The mining dust fall image monitoring and camera self-cleaning system according to claim 1, wherein the mining image monitoring substation (4) further receives signals of various sensors, and the sensors include an infrared wireless transmitter, an infrared wireless receiver, a wireless pressure switch, a pyroelectric photoacoustic touch sensor, a radar sensor, an on-off sensor, a dust concentration sensor, a temperature sensor and a smoke sensor.
9. The mining dust fall image monitoring and camera self-cleaning system according to claim 1, characterized in that the ground monitoring host (5) and the mining image monitoring substation (4) communicate through a ring network switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223048515.8U CN218550009U (en) | 2022-11-15 | 2022-11-15 | Mining dust fall image monitoring and camera self-cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223048515.8U CN218550009U (en) | 2022-11-15 | 2022-11-15 | Mining dust fall image monitoring and camera self-cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218550009U true CN218550009U (en) | 2023-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223048515.8U Active CN218550009U (en) | 2022-11-15 | 2022-11-15 | Mining dust fall image monitoring and camera self-cleaning system |
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| Country | Link |
|---|---|
| CN (1) | CN218550009U (en) |
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2022
- 2022-11-15 CN CN202223048515.8U patent/CN218550009U/en active Active
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