CN112885256B - Mine opening warning equipment for mining suitable for high-altitude areas - Google Patents
Mine opening warning equipment for mining suitable for high-altitude areas Download PDFInfo
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- CN112885256B CN112885256B CN202110066599.9A CN202110066599A CN112885256B CN 112885256 B CN112885256 B CN 112885256B CN 202110066599 A CN202110066599 A CN 202110066599A CN 112885256 B CN112885256 B CN 112885256B
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- mounting plate
- fixedly connected
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- warning
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
- F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F7/22—Means for attaching signs, plates, panels, or boards to a supporting structure for rotatably or swingably mounting, e.g. for boards adapted to be rotated by the wind
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses mine opening warning equipment for mining in a high-altitude area, which comprises a mounting plate, wherein a marking plate is fixedly embedded in the side wall of the mounting plate, a rectangular lamp strip is arranged on the side wall of the marking plate, a warning board is arranged at the upper end of the mounting plate, and an annular lamp strip is arranged on the side wall of the warning board; the LED lamp comprises a mounting plate, a rectangular lamp belt and an annular lamp belt, wherein the mounting plate is provided with a control mechanism for controlling the rectangular lamp belt and the annular lamp belt to emit light, the control mechanism comprises a placing cavity arranged in the mounting plate, the bottom of the placing cavity is fixedly connected with a power supply, the upper side wall of the mounting plate is fixedly connected with a photoswitch, and the power supply, the photoswitch and the annular lamp belt are electrically connected with the rectangular lamp belt; and a power supply mechanism for supplying power to the power supply is arranged on the mounting plate. The invention can automatically emit light at night, is convenient for people to see the warning slogan on the equipment, prevents danger caused by people entering a mine cave construction area by mistake, and ensures the safety of people.
Description
Technical Field
The invention relates to the technical field of warning equipment, in particular to mine hole warning equipment for mining in a high-altitude area.
Background
Mining, i.e. mining objects, is the open-pit mining of surface minerals, i.e. shallow ore bodies, in the mining process, mine holes are usually dug out, and then the minerals in the holes are mined, and the mining facilities in the mine holes are complex in structure, and the mine holes may collapse, so that certain dangerousness exists, and therefore, warning equipment for warning passers-by is generally arranged around the mine holes to remind passers not to get close to the mine holes.
The existing warning equipment is generally designed with common warning boards or warning lamps, although the warning equipment can play some warning roles to a certain extent, but the warning effect of the warning board when the light is dim at night can be greatly reduced, and the warning lamps need to additionally use electric power resources, so that the economic cost is higher, in addition, on the mines, the wind often blows over, the wind blows dust to the warning equipment easily, the warning effect of the warning equipment can be further influenced, therefore, the mine mining mine opening warning equipment suitable for the high-altitude area needs to be designed to solve the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides mine opening warning equipment for mining in a high-altitude area.
In order to achieve the purpose, the invention adopts the following technical scheme:
the mine opening warning device for mining in the high-altitude area comprises a mounting plate, wherein a marking plate is fixedly embedded in the side wall of the mounting plate, a rectangular lamp strip is arranged on the side wall of the marking plate, a warning board is arranged at the upper end of the mounting plate, and an annular lamp strip is arranged on the side wall of the warning board;
the LED lamp comprises a mounting plate, a rectangular lamp belt and an annular lamp belt, wherein the mounting plate is provided with a control mechanism for controlling the rectangular lamp belt and the annular lamp belt to emit light, the control mechanism comprises a placing cavity arranged in the mounting plate, the bottom of the placing cavity is fixedly connected with a power supply, the upper side wall of the mounting plate is fixedly connected with a photoswitch, and the power supply, the photoswitch and the annular lamp belt are electrically connected with the rectangular lamp belt;
the mounting plate is provided with a power supply mechanism for supplying power to a power supply, the power supply mechanism comprises a ventilation groove arranged on the side wall of the mounting plate, the bottom in the ventilation groove is rotatably connected with a rotating shaft, and the side wall of the rotating shaft is fixedly connected with a plurality of axial flow fan blades;
a control cavity is arranged in the mounting plate, a permanent magnet strip is fixedly connected to the top in the control cavity, and a lead frame is fixedly connected to the bottom in the control cavity;
the mounting plate is provided with a swing mechanism for controlling the swing of the warning board;
and a cleaning mechanism for cleaning dust on the side wall of the identification plate is arranged on the mounting plate.
Preferably, the swing mechanism comprises an adjusting groove arranged on the upper side wall of the mounting plate, the inner wall of the adjusting groove is fixedly connected with two electromagnetic plates, the inner wall of the adjusting groove is rotatably connected with a rotating rod, the lower side wall of the warning plate is fixedly connected with a connecting rod, the connecting rod extends into the adjusting groove and is fixedly connected with the rotating rod, and the side wall of the rotating rod is fixedly connected with a metal block;
four electricity connection pieces of control intracavity wall fixedly connected with, the pivot extends to control intracavity and fixedly connected with current conducting plate, the current conducting plate is close to the equal fixedly connected with electric touch multitouch of lateral wall at both ends, the power, be located the electric touch multitouch of upper left end, be located the electric touch multitouch and left electromagnetic plate electric connection of right lower extreme, the power, be located the electric touch multitouch of left lower extreme, be located the electric touch multitouch and the electromagnetic plate electric connection on right side.
Preferably, the cleaning mechanism comprises two telescopic air bags fixedly connected to the side wall of the metal block, and the upper ends of the two telescopic air bags are fixedly connected with the two electromagnetic plates respectively;
the mounting panel is inside to be equipped with two fixed chambeies, two fixed intracavity wall all communicates and is equipped with a plurality of air jets, two fixed chamber communicates with two flexible gasbags respectively through two connecting pipes.
Preferably, the axial flow fan blades are made of magnetic materials, and the axial flow fan blades are attracted with the permanent magnet strips in a heteropolar mode.
The invention has the following beneficial effects:
1. compared with the prior art, the mine tunnel warning lamp is provided with the annular lamp strip and the rectangular lamp strip, and the on-off of a power supply is controlled through the light-operated switch, so that the mine tunnel warning lamp can automatically emit light at night, people can conveniently see warning slogans on equipment, danger caused by the fact that people mistakenly enter a mine tunnel construction area is prevented, and the safety of people is guaranteed;
2. compared with the prior art, the power supply mechanism for supplying power to the power supply is arranged, the axial flow fan blades are driven to rotate through wind blowing, so that the lead frame cuts the magnetic induction lines to generate induction current, the power supply can be supplied, additional power resources are not needed, and electric energy is greatly saved;
3. compared with the prior art, the warning board swinging device is provided with the swinging mechanism for swinging the warning board, the current conducting plate is driven to rotate through the rotation of the rotating shaft, so that the plurality of electric contact blocks are driven to rotate, the electric contact blocks are in intermittent contact with the current receiving pieces, the two electromagnetic plates are electrified intermittently, the metal blocks are rotated in a reciprocating mode, the warning board is further swung in a reciprocating mode, a dynamic light source can be formed, the visual stimulation to people is stronger, the attention of people is attracted more easily, and the warning effect of the device is improved;
4. compared with the prior art, in the swinging process of the warning board, dust attached to the warning board and the annular lamp strip can be shaken off, so that the cleaning degree of the warning board and the annular lamp strip is ensured, and the warning effect of the device is ensured;
5. compared with the prior art, the device is provided with the cleaning mechanism for cleaning the identification plate, the two telescopic air bags can be discontinuously extruded in the reciprocating rotation process of the metal block, air is extruded into the two fixed cavities and is sprayed out through the plurality of air spraying ports, dust on the identification plate can be blown off, the cleaning degree of the identification plate and the rectangular lamp strip is ensured, and the warning effect of the device is further ensured.
Drawings
Fig. 1 is a schematic structural diagram of a mine hole warning device for mining in a high-altitude area, which is provided by the invention;
FIG. 2 is an enlarged view of the structure at the position A of the mine opening warning device for mining in the high-altitude area, which is provided by the invention;
fig. 3 is an enlarged view of a structure at a position B of the mine opening warning device for mining in the high-altitude area.
In the figure: the device comprises a mounting plate 1, a warning board 2, a ventilation groove 3, a control cavity 4, an axial flow fan blade 5, a power supply 6, a marking plate 7, a fixed cavity 8, a connecting pipe 9, a connecting rod 10, a placing cavity 11, a photoswitch 12, a power connection piece 13, a conductive plate 14, an electric contact block 15, a permanent magnetic strip 16, a lead frame 17, an electromagnetic plate 18, a metal block 19, a telescopic air bag 20, an adjusting groove 21 and an air jet 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, the mine opening warning device for mining in the high-altitude area comprises a mounting plate 1, wherein a marking plate 7 is fixedly embedded in the side wall of the mounting plate 1, a rectangular lamp strip is arranged on the side wall of the marking plate 7, a warning board 2 is arranged at the upper end of the mounting plate 1, and an annular lamp strip is arranged on the side wall of the warning board 2.
Be equipped with on mounting panel 1 and be used for controlling the luminous control mechanism in rectangular lamp area and annular lamp area, control mechanism is including setting up at the inside chamber 11 of placing of mounting panel 1, place bottom fixedly connected with power 6 in the chamber 11, lateral wall fixedly connected with photoswitch 12 on mounting panel 1, power 6, photoswitch 12, annular lamp area and rectangular lamp area electric connection, concrete connection mode is the wire connection, photoswitch 12 can open automatically when light is darker, make the external circuit of power 6 switch on, self-closing when light is stronger, make the external circuit disconnection of power 6.
The mounting plate 1 is provided with a power supply mechanism for supplying power to a power supply 6, the power supply mechanism comprises a ventilation groove 3 arranged on the side wall of the mounting plate 1, the calibers of the two ends of the ventilation groove 3 are larger than the caliber of the middle part of the ventilation groove, so that the airflow entering the ventilation groove 3 can be further accelerated, the bottom in the ventilation groove 3 is rotatably connected with a rotating shaft, the side wall of the rotating shaft is fixedly connected with a plurality of axial flow fan blades 5, and the axial flow fan blades 5 are all made of magnetic materials;
the inside control chamber 4 that is equipped with of mounting panel 1, top fixedly connected with permanent magnetism strip 16 in the control chamber 4, a plurality of axial fan blade 5 all inhale with 16 heteropoles of permanent magnetism strip heteropolarly, and bottom fixedly connected with wire frame 17 in the control chamber 4, wire frame 17 are U type structure, and wire frame 17 passes through the input electric connection of wire and power 6.
The mounting plate 1 is provided with a swinging mechanism for controlling the swinging of the warning board 2, the swinging mechanism comprises an adjusting groove 21 arranged on the upper side wall of the mounting plate 1, the inner wall of the adjusting groove 21 is fixedly connected with two electromagnetic plates 18, the inner wall of the adjusting groove 21 is rotatably connected with a rotating rod, the lower side wall of the warning board 2 is fixedly connected with a connecting rod 10, the connecting rod 10 extends into the adjusting groove 21 and is fixedly connected with the rotating rod, and the side wall of the rotating rod is fixedly connected with a metal block 19;
four electricity connection pieces 13 of 4 inner wall fixedly connected with in control chamber, the pivot extends to control chamber 4 in and fixedly connected with current conducting plate 14, current conducting plate 14 is close to the equal fixedly connected with electric touch multitouch 15 of lateral wall at both ends, power 6, be located the electric touch multitouch 15 of upper left end, be located the electric touch multitouch 15 and the 18 electric connection of left electromagnetism board of right lower extreme, power 6, be located the electric touch multitouch 15 of left lower extreme, be located the electric touch multitouch 15 of upper right end and the 18 electric connection of electromagnetism board on right side, concrete connection mode is the wire connection.
The mounting plate 1 is provided with a cleaning mechanism for cleaning dust on the side wall of the identification plate 7, the cleaning mechanism comprises two telescopic air bags 20 fixedly connected to the side wall of the metal block 19, and the upper ends of the two telescopic air bags 20 are respectively and fixedly connected with the two electromagnetic plates 18;
the inside two fixed chambeies 8 that are equipped with of mounting panel 1, two 8 inner walls in fixed chamber all communicate and are equipped with a plurality of air jets 22, and two fixed chambeies 8 communicate with two flexible gasbags 20 respectively through two connecting pipes 9.
The invention can be illustrated by the following operating modes: at night, light is darker, and photoswitch 12 opens, and power 6's external circuit switches on, and annular lamp area and rectangular lamp area are luminous, can illuminate the poster on signboard 7 and the warning sign 2, remind the passerby of coming and going, prevent that passerby mistake from going into the mine hole construction area and taking place danger.
In high altitude area, because its relief is higher, often there is the wind to blow, especially at night, when temperature is lower, wind-force is stronger, the air current gets into behind the ventilation groove 3, because the middle part bore of ventilation groove 3 is less, according to the venturi effect (restricted flow is when the section that overflows through reducing, the phenomenon that the velocity of flow increases appears in the fluid, its velocity of flow and overflow section inverse ratio), the air current can obtain further acceleration, the air current after the acceleration can blow axial compressor flabellum 5 and rotate, when axial compressor flabellum 5 rotates, the magnetic flux of lead frame 17 can change, thereby make to have the electric current to pass through on the lead frame 17, can charge power 6, thereby supplement the electric quantity to power 6, can practice thrift electric power resource.
In the process of rotating the axial flow fan blade 5, the rotating shaft can be driven to rotate, and then the conducting plate 14 is driven to rotate, two electric contact blocks 15 are driven to rotate, when the two electric contact blocks 15 are respectively contacted with the electric connecting pieces 13 at the upper right end and the lower left end, the electromagnetic plate 18 on the right side generates magnetism, the metal block 19 can be attracted to rotate rightwards, when the two electric contact blocks 15 are respectively contacted with the electric connecting pieces 13 at the upper left end and the lower right end, the electromagnetic plate 18 on the left side generates magnetism, the metal block 19 can be attracted to rotate leftwards, the operation is repeated, the conducting plate 14 continuously rotates, the metal block 19 can be driven to rotate backwards and forwards, and then the warning board 2 is driven to swing backwards and forwards, and the warning effect of the device is improved by matching with the light of the annular lamp strip, and because the visual nerve of people is more sensitive to the dynamic light source, therefore, the reciprocating swing of the warning board 2 can attract people's attention better.
19 reciprocating rotation's of metal block in-process can extrude two flexible gasbags 20 in proper order to extrude the air into two fixed chambeies 8, and through a plurality of air jet 22 blowout, can blow off the dust of signboard 7 lateral wall, guarantee the clean degree of signboard 7, the people of being convenient for can see the poster on the signboard 7, further guaranteed the warning effect of device.
The warning sign 2 also can shake off the dust on the warning sign 2 at the wobbling in-process, improves the warning effect of device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. The mine opening warning device for mining in the high-altitude area comprises a mounting plate (1), wherein a marking plate (7) is fixedly embedded in the side wall of the mounting plate (1), a rectangular lamp strip is arranged on the side wall of the marking plate (7), a warning board (2) is arranged at the upper end of the mounting plate (1), and an annular lamp strip is arranged on the side wall of the warning board (2);
the method is characterized in that: the LED lamp comprises a mounting plate (1), and is characterized in that a control mechanism for controlling the light emission of a rectangular lamp strip and a ring-shaped lamp strip is arranged on the mounting plate (1), the control mechanism comprises a placing cavity (11) arranged inside the mounting plate (1), the bottom in the placing cavity (11) is fixedly connected with a power supply (6), the side wall on the mounting plate (1) is fixedly connected with a light-operated switch (12), and the power supply (6), the light-operated switch (12) and the ring-shaped lamp strip are electrically connected with the rectangular lamp strip;
the mounting plate (1) is provided with a power supply mechanism for supplying power to a power supply (6), the power supply mechanism comprises a ventilation groove (3) formed in the side wall of the mounting plate (1), the bottom in the ventilation groove (3) is rotatably connected with a rotating shaft, and the side wall of the rotating shaft is fixedly connected with a plurality of axial flow fan blades (5);
a control cavity (4) is arranged in the mounting plate (1), a permanent magnet strip (16) is fixedly connected to the top in the control cavity (4), and a lead frame (17) is fixedly connected to the bottom in the control cavity (4);
the mounting plate (1) is provided with a swing mechanism for controlling the warning board (2) to swing;
the mounting plate (1) is provided with a cleaning mechanism for cleaning dust on the side wall of the marking plate (7);
the swing mechanism comprises an adjusting groove (21) arranged on the upper side wall of the mounting plate (1), the inner wall of the adjusting groove (21) is fixedly connected with two electromagnetic plates (18), the inner wall of the adjusting groove (21) is rotatably connected with a rotating rod, the lower side wall of the warning plate (2) is fixedly connected with a connecting rod (10), the connecting rod (10) extends into the adjusting groove (21) and is fixedly connected with the rotating rod, and the side wall of the rotating rod is fixedly connected with a metal block (19);
the inner wall of the control cavity (4) is fixedly connected with four electric connecting pieces (13), the rotating shaft extends into the control cavity (4) and is fixedly connected with a conductive plate (14), the side walls of the conductive plate (14) close to two ends are fixedly connected with electric contact blocks (15), the power supply (6), the electric contact block (15) positioned at the upper left end, the electric contact block (15) positioned at the lower right end are electrically connected with the electromagnetic plate (18) on the left side, and the power supply (6), the electric contact block (15) positioned at the lower left end, the electric contact block (15) positioned at the upper right end are electrically connected with the electromagnetic plate (18) on the right side;
the cleaning mechanism comprises two telescopic air bags (20) fixedly connected to the side wall of the metal block (19), and the upper ends of the two telescopic air bags (20) are respectively and fixedly connected with the two electromagnetic plates (18);
two fixed cavities (8) are arranged in the mounting plate (1), the inner walls of the two fixed cavities (8) are respectively provided with a plurality of air injection ports (22) in a communicating manner, and the two fixed cavities (8) are respectively communicated with two telescopic air bags (20) through two connecting pipes (9);
the axial flow fan blades (5) are all made of magnetic materials, and the axial flow fan blades (5) are attracted with the opposite poles of the permanent magnet strips (16);
when the intelligent lighting warning device is used, at night, light is dark, the light-operated switch 12 is turned on, the external circuit of the power supply 6 is conducted, the annular lamp strip and the rectangular lamp strip emit light, the slogans on the sign board 7 and the warning board 2 can be illuminated, pedestrians can be reminded, and dangers caused by the fact that the pedestrians mistakenly enter a mine cavity construction area are prevented; in a high altitude area, due to the fact that the terrain is high, wind often blows, particularly at night, when the air temperature is low, the wind power is stronger, after the air flow enters the ventilation groove 3, due to the fact that the middle caliber of the ventilation groove 3 is smaller, according to the venturi effect (when the limited flow passes through a reduced flow cross section, the flow velocity of fluid is increased, and the flow velocity is inversely proportional to the flow cross section), the air flow can be further accelerated, the accelerated air flow can blow the axial flow fan blade 5 to rotate, when the axial flow fan blade 5 rotates, the magnetic flux of the lead frame 17 can be changed, so that the current can pass through the lead frame 17, the power supply 6 can be charged, the electric quantity of the power supply 6 can be supplemented, and the electric power resource can be saved;
in the rotating process of the axial flow fan blade 5, the rotating shaft can be driven to rotate, the conductive plate 14 is driven to rotate, the two electric contact blocks 15 are driven to rotate, when the two electric contact blocks 15 are respectively contacted with the electric connection pieces 13 at the upper right end and the lower left end, the electromagnetic plate 18 at the right side generates magnetism, the metal block 19 can be attracted to rotate rightwards, when the two electric contact blocks 15 are respectively contacted with the electric connection pieces 13 at the upper left end and the lower right end, the electromagnetic plate 18 at the left side generates magnetism, the metal block 19 can be attracted to rotate leftwards, the operation is repeated, the conductive plate 14 continuously rotates, the metal block 19 can rotate in a reciprocating mode, the warning board 2 is driven to swing in a reciprocating mode, a dynamic light source can be formed by matching with the light of the annular lamp strip, and the visual nerve of people is more sensitive to the dynamic light source, so that the reciprocating swing of the warning board 2 can attract the attention of people, and the warning effect of the device is improved;
in the reciprocating rotation process of the metal block 19, the two telescopic air bags 20 can be sequentially extruded, so that air is extruded into the two fixed cavities 8 and is sprayed out through the plurality of air nozzles 22, dust on the side wall of the identification plate 7 can be blown off, the cleaning degree of the identification plate 7 is ensured, people can conveniently see the slogans on the identification plate 7, and the warning effect of the device is further ensured; the warning sign 2 also can shake off the dust on the warning sign 2 at the wobbling in-process, improves the warning effect of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110066599.9A CN112885256B (en) | 2021-01-19 | 2021-01-19 | Mine opening warning equipment for mining suitable for high-altitude areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110066599.9A CN112885256B (en) | 2021-01-19 | 2021-01-19 | Mine opening warning equipment for mining suitable for high-altitude areas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112885256A CN112885256A (en) | 2021-06-01 |
| CN112885256B true CN112885256B (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110066599.9A Active CN112885256B (en) | 2021-01-19 | 2021-01-19 | Mine opening warning equipment for mining suitable for high-altitude areas |
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| CN (1) | CN112885256B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897883A (en) * | 2021-09-15 | 2022-01-07 | 深圳市综合交通设计研究院有限公司 | Collapsible highway traffic of possessing night vision function is dredged and is used warning tablet |
| CN114481897B (en) * | 2021-12-20 | 2023-11-17 | 海南恒仁科技投资有限公司 | Building protection warning device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6131318A (en) * | 1999-02-22 | 2000-10-17 | Hsieh; Chien-Chih | Aquarium-used toy structure |
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