CN112066298B - Wall-hanging coal mining uses lighting device with spraying dust fall function - Google Patents
Wall-hanging coal mining uses lighting device with spraying dust fall function Download PDFInfo
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- CN112066298B CN112066298B CN202010950866.4A CN202010950866A CN112066298B CN 112066298 B CN112066298 B CN 112066298B CN 202010950866 A CN202010950866 A CN 202010950866A CN 112066298 B CN112066298 B CN 112066298B
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- hose
- mounting base
- cleaning brush
- block
- bulb
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- 239000003245 coal Substances 0.000 title claims abstract description 26
- 239000000428 dust Substances 0.000 title claims abstract description 24
- 238000005507 spraying Methods 0.000 title claims abstract description 23
- 238000005065 mining Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000004140 cleaning Methods 0.000 claims abstract description 65
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000005286 illumination Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a wall-mounted type illuminating device with a spraying dust-settling function for coal mining, which comprises a mounting base, a cleaning brush, a transmission gear and a water bag, wherein a bulb is mounted on the outer side of the mounting base, a guide groove is formed in the surface of the mounting base, the outer side of a connecting block is connected with the cleaning brush through a shaft, an electric push rod is mounted in the mounting base, a first hose is connected between the water bag and a water storage tank, a movable sealing plate is connected between the inner part of the upper end of the first hose and the inner part of the lower end of a second hose through a shaft, and a second torsion spring is connected between the movable sealing plate and the first hose as well as between the movable sealing plate and the second hose. This wall-hanging coal mining adopts lighting device with spraying dust fall function can clear up its surface automatically through sensor detection device's illumination condition, avoids its surface to glue influences normal lighting work such as glutinous dust impurity, can effectively reciprocate spraying dust fall to mine inside simultaneously.
Description
Technical Field
The invention relates to the technical field of coal mining, in particular to a wall-mounted type illuminating device with a spraying dust-settling function for coal mining.
Background
Coal is one of important energy sources, China is a big coal mine, and coal mine resources are abundant, so that coal mining work is gradually increased, in the process of mining deep coal mines on the ground surface, a roadway is often required to be excavated, and in order to facilitate coal miners to normally work in the roadway, corresponding lighting devices are required to be adapted to the inner side of the roadway, but the existing lighting devices for coal mining still have some defects, such as:
1. in the coal mining process, a large amount of dust often exists in a mine, but most of the existing lighting devices for coal mining can only simply perform lighting work, and the existing lighting devices cannot effectively realize the function of spraying and dust falling, so that a large amount of dust impurities are easily adhered to the surfaces of the lighting devices, and the normal lighting effect of the lighting devices is influenced;
2. because the environment in mine hole is complicated, the mine roof can drop stone etc. sometimes, but the most single structure of lighting device is adopted in current coal mining, inconveniently effectively protects bulb etc. has reduced lighting device's life in the very big degree, and then has certain use defect.
Therefore, a wall-mounted lighting device with a spraying dust-settling function for coal mining is provided so as to solve the problems.
Disclosure of Invention
The invention aims to provide a wall-mounted type lighting device with a spraying and dust-settling function for coal mining, and aims to solve the problems that the lighting device for coal mining in the market at present is inconvenient to automatically spray and settle dust and automatically clean and is inconvenient to effectively protect a bulb structure, and the problems are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a wall-hanging type lighting device with a spraying dust-settling function for coal mining comprises a mounting base, a cleaning brush, a transmission gear and a water bag, wherein a bulb is mounted on the outer side of the mounting base, a photosensitive sensor is arranged below the bulb, a guide block is fixed on the surface of the mounting base through a bolt, a guide groove is formed in the surface of the mounting base, a toothed ring is connected to an inner side bearing of the mounting base, a connecting block is arranged on the side surface of the toothed ring, the cleaning brush is connected to the outer side shaft of the connecting block, a first torsion spring is connected between the cleaning brush and the connecting block, an electric push rod is mounted inside the mounting base, a fixing cylinder is fixed to the outer side bolt of the electric push rod, a telescopic rod is arranged on the inner side of the fixing cylinder, a reset spring is connected between the telescopic rod and the fixing cylinder, the transmission gear is connected to the outer side shaft of the telescopic rod, a servo motor is mounted inside the mounting base, and the output end of the servo motor is connected with a half gear and a driving gear by a key, a chute is arranged inside the mounting base, a linkage block is arranged inside the chute, a water delivery pipe is fixed at the upper end of the linkage block, a water delivery branch pipe is connected with the outer side of the water delivery pipe, a spray head is arranged on the outer side of the water delivery branch pipe, a water storage tank is arranged inside the mounting base, a water filling port is arranged at the upper end of the water storage tank, a hidden groove is arranged in the mounting base, a push plate is arranged in the hidden groove, a water bag is connected between the push plate and the inner wall of the hidden groove, a first hose is connected between the water bag and the water storage tank, a second hose is connected between the water bag and the water delivery pipe, a movable sealing plate is connected between the inner part of the upper end of the first hose and the inner part of the lower end of the second hose through a shaft, and a second torsion spring is connected between the movable sealing plate and the first hose and between the movable sealing plate and the second hose.
Preferably, the central axes of the bulb and the gear ring are overlapped, the gear ring and the guide block are welded into an integrated structure, and the guide block and the guide groove form a clamping sliding structure.
Preferably, the guide blocks are uniformly distributed on the outer side of the bulb, the section of each guide block is of an inverted L-shaped structure, the inner wall of the upper end of each guide block is attached to the connecting end of the cleaning brush and the connecting block, and the two ends of each guide block are of inclined plane structures.
Preferably, the cleaning brush is of an arc-shaped structure, the cleaning brush is attached to the surface of the bulb, and the cleaning brush and the connecting block form a rotating structure.
Preferably, the cleaning brush and the connecting block form an elastic rotating structure through the first torsion spring, and the connecting block corresponds to the guide block in position.
Preferably, the telescopic rod and the fixed cylinder form an elastic telescopic structure through a return spring, and a transmission gear connected to the right end of the telescopic rod corresponds to the gear ring and the driving gear in position.
Preferably, the linkage block and the chute form a clamping sliding structure, the linkage block is of an annular structure, the inner side of the linkage block is uniformly provided with a tooth block, and the linkage block is meshed with the half gear through the tooth block.
Preferably, the push plate and the hidden groove form a clamping sliding structure, the push plate and the linkage block are welded into an integrated structure, and the push plate is symmetrically arranged relative to the linkage block.
Preferably, the movable sealing plate and the first and second hoses both form an elastic rotating structure through a second torsion spring, and the rotating directions of the movable sealing plates at the inner sides of the first and second hoses are opposite.
Compared with the prior art, the invention has the beneficial effects that: the wall-mounted type coal mining illuminating device with the spraying dust-settling function is adopted;
1. the cleaning brush and the first torsion spring are arranged, when the bulb is kept clean, the cleaning brush is positioned right above the bulb, and when falling objects appear above the bulb, the cleaning brush can absorb shock and shield the falling stones and the like under the elastic action of the first torsion spring, so that the bulb is prevented from being broken by the falling objects, and the service life of the bulb is effectively prolonged;
2. the cleaning brush is provided with a guide block, a gear ring and a cleaning brush, when the illumination is influenced by excessive dust and impurities on the outer side of the bulb, the photosensitive sensor can detect light change, then the electric push rod is controlled by a single chip microcomputer to push the transmission gear to carry out position adjustment, so that the transmission gear can be meshed with both the gear ring and the driving gear, the gear ring and the cleaning brush are driven to rotate, the cleaning brush can be attached to the inclined plane of the guide block when rotating, the cleaning brush is rotatably attached to the surface of the bulb, the dust and impurities adhered to the surface of the bulb can be automatically cleaned, when the cleaning brush is separated from the contact with the guide block, the cleaning brush can be rotatably reset under the elastic force action of the first torsion spring, so that the dust adhered to the outer side of the cleaning brush can be shaken off to keep clean, the bulb can be continuously cleaned, and the surface of the cleaning brush can be automatically cleaned through the illumination condition of the sensor detection device through the structure, the influence of dust, impurities and the like adhered to the surface of the lamp holder on normal lighting work is avoided;
3. the device is provided with the half gear and the linkage block, the half gear and the linkage block can be meshed by controlling the half gear to rotate at a low speed, so that the linkage block is driven to slide back and forth along the sliding groove, the linkage block can drive the water conveying pipe and the spray head to move back and forth, and the spray head can be driven to move back and forth by the structure, so that the spraying area of the spray head is effectively enlarged, and the spraying dust-settling effect of the device on the interior of a mine tunnel is improved;
4. be provided with push pedal and water pocket, push pedal and linkage piece structure as an organic whole along with the reciprocating motion of linkage piece, can drive the push pedal and carry out reciprocating motion along the camera obscura to make the push pedal can last extrusion, tensile water pocket, thereby make the water pocket with the water automatic pump in the water storage tank to the shower nozzle, thereby accomplish the automation and spray, need not the exclusive use pump body, environmental protection and energy saving.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional side view of the cleaning front of the present invention;
FIG. 3 is a side sectional view of the cleaning apparatus of the present invention;
FIG. 4 is a schematic side view of the guide block of the present invention;
FIG. 5 is a main sectional structural view of the present invention;
FIG. 6 is a schematic view of a linkage block mounting structure of the present invention;
FIG. 7 is a schematic main sectional view of the fixing cylinder according to the present invention;
FIG. 8 is an enlarged view of the portion A in FIG. 3 according to the present invention;
fig. 9 is a schematic view of the mounting structure of the movable sealing plate of the present invention.
In the figure: 1. mounting a base; 2. a bulb; 3. a photosensitive sensor; 4. a guide block; 5. a guide groove; 6. a toothed ring; 7. connecting blocks; 8. a cleaning brush; 9. a first torsion spring; 10. an electric push rod; 11. a fixed cylinder; 12. a telescopic rod; 13. a return spring; 14. a transmission gear; 15. a servo motor; 16. a half gear; 17. a drive gear; 18. a chute; 19. a linkage block; 1901. a tooth block; 20. a water delivery pipe; 21. a water storage tank; 22. a water injection port; 23. a hidden groove; 24. pushing the plate; 25. a water bladder; 26. a first hose; 27. a second hose; 28. a movable sealing plate; 29. a second torsion spring; 30. a water delivery branch pipe; 31. and (4) a spray head.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a wall-mounted illuminating device with a spraying dust-settling function for coal mining comprises a mounting base 1, a bulb 2, a photosensitive sensor 3, a guide block 4, a guide groove 5, a toothed ring 6, a connecting block 7, a cleaning brush 8, a first torsion spring 9, an electric push rod 10, a fixed cylinder 11, a telescopic rod 12, a return spring 13, a transmission gear 14, a servo motor 15, a half gear 16, a driving gear 17, a sliding groove 18, a linkage block 19, a toothed block 1901, a water pipe 20, a water storage tank 21, a water filling port 22, a hidden groove 23, a push plate 24, a water bag 25, a first hose 26, a second hose 27, a movable sealing plate 28, a second torsion spring 29, a water conveying branch pipe 30 and a spray head 31, wherein the bulb 2 is mounted on the outer side of the mounting base 1, the photosensitive sensor 3 is arranged below the bulb 2, the guide block 4 is fixed on the surface of the mounting base 1 through bolts, the guide groove 5 is formed in the surface of the mounting base 1, a toothed ring 6 is connected to an inner side bearing of the mounting base 1, a connecting block 7 is arranged on the side face of the toothed ring 6, a cleaning brush 8 is connected to an outer side shaft of the connecting block 7, a first torsion spring 9 is connected between the cleaning brush 8 and the connecting block 7, an electric push rod 10 is mounted inside the mounting base 1, a fixed cylinder 11 is fixed to the outer side of the electric push rod 10 through a bolt, an expansion rod 12 is arranged on the inner side of the fixed cylinder 11, a return spring 13 is connected between the expansion rod 12 and the fixed cylinder 11, a transmission gear 14 is connected to an outer side shaft of the expansion rod 12, a servo motor 15 is mounted inside the mounting base 1, an output end of the servo motor 15 is in key connection with a half gear 16 and a driving gear 17, a sliding groove 18 is formed inside the mounting base 1, a linkage block 19 is arranged inside the sliding groove 18, a water delivery pipe 20 is fixed to the upper end of the linkage block 19, a water delivery pipe 30 is connected to the outer side of the water delivery pipe 20, a spray head 31 is installed on the outer side of the water delivery branch pipe 30, a water storage tank 21 is arranged inside the installation base 1, a water injection port 22 is formed in the upper end of the water storage tank 21, a blind groove 23 is formed inside the installation base 1, a push plate 24 is arranged inside the blind groove 23, a water bag 25 is connected between the push plate 24 and the inner wall of the blind groove 23, a first hose 26 is connected between the water bag 25 and the water storage tank 21, a second hose 27 is connected between the water bag 25 and the water delivery pipe 20, a movable sealing plate 28 is connected between the inner portion of the upper end of the first hose 26 and the inner portion of the lower end of the second hose 27 in a shaft mode, and a second torsion spring 29 is connected between the movable sealing plate 28 and both the first hose 26 and the second hose 27;
the central axes of the bulb 2 and the gear ring 6 are coincident with each other, the gear ring 6 and the guide block 4 are welded into an integrated structure, the guide block 4 and the guide groove 5 form a clamping sliding structure, and the guide block 4 can perform circular motion along the guide groove 5 by rotating the gear ring 6, so that the gear ring 6 can be limited and guided to a certain extent;
the guide blocks 4 are uniformly distributed on the outer side of the bulb 2, the section of each guide block 4 is of an inverted L-shaped structure, the inner wall of the upper end of each guide block 4 is attached to the connecting end of the cleaning brush 8 and the connecting block 7, meanwhile, the two ends of each guide block 4 are of inclined plane structures, when the cleaning brush 8 rotates, the cleaning brush 8 can intermittently contact with the guide blocks 4, when the cleaning brush 8 contacts the inclined planes of the guide blocks 4, the cleaning brush 8 can automatically and elastically rotate and is attached to the outer side of the bulb 2, cleaning work is further performed, when the cleaning brush 8 is separated from the attached state with the guide blocks 4, the cleaning brush 8 can automatically rotate and reset under the elastic action of the first torsion spring 9, dust and impurities attached to the surface of the cleaning brush 8 are shaken off, and the cleaning work is continuously performed;
the cleaning brush 8 is of an arc-shaped structure, the cleaning brush 8 is attached to the surface of the bulb 2, the cleaning brush 8 and the connecting block 7 form a rotating structure, the toothed ring 6 can be rotated to drive the cleaning brush 8 to synchronously rotate through the connecting block 7, and the cleaning brush 8 can clean and sweep dust and impurities adhered to the surface of the bulb 2, so that the illuminating effect of the illuminating device is improved;
the cleaning brush 8 and the connecting block 7 form an elastic rotating structure through the first torsion spring 9, the connecting block 7 corresponds to the guide block 4 in position, when the cleaning brush 8 is positioned right above the bulb 2, the cleaning brush does not perform cleaning work, and through the elastic force action of the first torsion spring 9, stones and the like falling above the bulb 2 can be damped and shielded by the cleaning brush 8, so that the bulb 2 is protected;
the telescopic rod 12 and the fixed cylinder 11 form an elastic telescopic structure through a return spring 13, a transmission gear 14 connected with the right end of the telescopic rod 12 corresponds to the positions of the toothed ring 6 and the driving gear 17, when the photosensitive sensor 3 detects that the brightness of the bulb 2 is low, the electric push rod 10 is controlled by the single chip microcomputer to push the telescopic rod 12 and the transmission gear 14 to move, when the transmission gear 14 is meshed with the toothed ring 6 and the driving gear 17, the toothed ring 6 can be driven to synchronously rotate, the cleaning work of the bulb 2 is completed, when the transmission gear 14 is collided with the teeth of the driving gear 17, the transmission gear 14 can push the telescopic rod 12 to be retracted into the fixed cylinder 11, along with the continuous rotation of the driving gear 17, the transmission gear 14 can be staggered with the teeth of the driving gear 17, and at the moment, the transmission gear 14 can be continuously pushed forward under the elastic force of the return spring 13, so that the transmission gear 14 and the driving gear 17 can be smoothly meshed and connected;
the linkage block 19 and the chute 18 form a clamping sliding structure, the linkage block 19 is of an annular structure, the inner side of the linkage block 19 is uniformly provided with a tooth block 1901, meanwhile, the linkage block 19 is meshed and connected with the half gear 16 through the tooth block 1901, and the half gear 16 is rotated at a constant speed, so that the linkage block 19 can be driven to slide left and right along the chute 18 in a reciprocating manner under the left and right meshing conditions, the spray head 31 is driven to spray in a reciprocating manner, the dust fall range of the spray head 31 is expanded, and the dust fall effect of the device on the interior of a mine is improved;
the push plate 24 and the hidden groove 23 form a clamping sliding structure, the push plate 24 and the linkage block 19 are welded into an integrated structure, the push plate 24 is symmetrically arranged relative to the linkage block 19, and the push plate 24 can be driven to slide along the hidden groove 23 in a reciprocating manner through the reciprocating motion of the linkage block 19, so that the push plate 24 can intermittently extrude the water bag 25, the device automatically carries out spraying dust fall, a pump body does not need to be independently used for carrying out real-time spraying, the linkage of the device is improved, and the device is environment-friendly and energy-saving;
the movable sealing plate 28 and the first hose 26 and the second hose 27 both form an elastic rotating structure through the second torsion spring 29, and the rotating directions of the movable sealing plate 28 at the inner sides of the first hose 26 and the second hose 27 are opposite, so that the first hose 26 and the second hose 27 both can only carry out one-way water delivery, and the water bag 25 can be driven to continuously suck water from the water storage tank 21 and deliver water to the water delivery pipe 20 along with the reciprocating movement of the push plate 24.
The working principle is as follows: when the wall-mounted type illuminating device with the spraying and dust-settling functions is used, firstly, as shown in figures 1-2 and 5, a mounting base 1 is mounted and fixed on the side wall of a mine by using bolts, then water is injected into a water storage tank 21 through a water injection port 22, as shown in figures 2, 5-6 and 9, then the power supply of the device is switched on, at the same time, the bulb 2 can realize the illuminating function, meanwhile, a servo motor 15 drives a half gear 16 to rotate, the half gear 16 can be meshed with a tooth block 1901 arranged on the inner side of a linkage block 19 in the rotating process, so that the linkage block 19 is driven to slide back and forth along a sliding groove 18, meanwhile, the linkage block 19 can drive a push plate 24 to slide back and forth along a blind groove 23, so that the push plate 24 extrudes back and forth and stretches a water bag 25, when the push plate 24 stretches the water bag 25, a movable sealing plate 28 on the inner side of a first hose 26 rotates and opens due to the negative pressure effect, therefore, water in the water storage tank 21 is sucked into the water bag 25, when the push plate 24 extrudes the water bag 25, the movable sealing plate 28 in the second hose 27 can be rotated and opened, so that the water in the water bag 25 is automatically injected into the water delivery pipe 20 and is sprayed into the mine through the spray head 31, thereby automatically performing dust settling treatment on the interior of the mine, and meanwhile, the linkage block 19 can also drive the water delivery pipe 20 and the spray head 31 to reciprocate, so that the spraying area of the spray head 31 is effectively enlarged, and the spraying dust settling effect of the device is improved;
as shown in fig. 1-4 and fig. 7-8, when the surface of the bulb 2 is sticky and dust and impurities are accumulated, the lighting effect of the bulb 2 is seriously affected, when the light sensor 3 detects that the light changes, the electric push rod 10 is automatically controlled by the single chip microcomputer to work, so that the electric push rod 10 pushes the fixed cylinder 11 to move, the transmission gear 14 gradually approaches the driving gear 17, when the transmission gear 14 is meshed with the toothed ring 6 and the driving gear 17, the toothed ring 6 can be driven to synchronously rotate, if the transmission gear 14 is collided with the teeth of the driving gear 17, the transmission gear 14 pushes the telescopic rod 12 to be put into the fixed cylinder 11, along with the continuous rotation of the driving gear 17, the transmission gear 14 can be staggered with the teeth of the driving gear 17, and at this time, the transmission gear 14 can be continuously pushed forward under the elastic force of the return spring 13, make drive gear 14 and drive gear 17 mesh smoothly and be connected, can drive ring gear 6 and connecting block 7 this moment and carry out synchronous revolution, when cleaning brush 8 was rotatory, can contact the inclined plane of guide block 4, make cleaning brush 8 can rotate automatically and laminate in the surface of bulb 2, cleaning brush 8 can carry out self-cleaning to the surface of bulb 2 this moment, simultaneously when cleaning brush 8 moved to the clearance department between the adjacent guide block 4, cleaning brush 8 can automatic rotation reset under the spring action of first torsion spring 9, thereby shake off its surperficial adnexed dust impurity is automatic, thereby keep cleaning brush 8's cleaning performance, thereby accomplish a series of works.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a wall-hanging for coal mining lighting device with spraying dust fall function, includes mounting base (1), cleaning brush (8), drive gear (14) and water pocket (25), its characterized in that: the bulb (2) is installed on the outer side of the mounting base (1), the photosensitive sensor (3) is arranged below the bulb (2), the guide block (4) is fixed on the surface of the mounting base (1) through bolts, the guide groove (5) is formed in the surface of the mounting base (1), the inner side bearing of the mounting base (1) is connected with the toothed ring (6), the connecting block (7) is arranged on the side face of the toothed ring (6), the cleaning brush (8) is connected to the outer side shaft of the connecting block (7), the first torsion spring (9) is connected between the cleaning brush (8) and the connecting block (7), the electric push rod (10) is installed inside the mounting base (1), the fixing cylinder (11) is fixed to the outer side of the electric push rod (10) through bolts, the telescopic rod (12) is arranged on the inner side of the fixing cylinder (11), the reset spring (13) is connected between the telescopic rod (12) and the fixing cylinder (11), a transmission gear (14) is connected to the outer side shaft of the telescopic rod (12), a servo motor (15) is installed inside the mounting base (1), the output end of the servo motor (15) is in keyed connection with a half gear (16) and a driving gear (17), a sliding chute (18) is formed inside the mounting base (1), a linkage block (19) is arranged inside the sliding chute (18), a water delivery pipe (20) is fixed to the upper end of the linkage block (19), a water delivery branch pipe (30) is connected to the outer side of the water delivery pipe (20), a spray head (31) is installed on the outer side of the water delivery branch pipe (30), a water storage tank (21) is arranged inside the mounting base (1), a water injection port (22) is formed in the upper end of the water storage tank (21), a blind groove (23) is formed inside the mounting base (1), and a push plate (24) is arranged inside the blind groove (23), a water bag (25) is connected between the push plate (24) and the inner wall of the blind groove (23), a first hose (26) is connected between the water bag (25) and the water storage tank (21), a second hose (27) is connected between the water bag (25) and the water delivery pipe (20), a movable sealing plate (28) is respectively and axially connected inside the upper end of the first hose (26) and inside the lower end of the second hose (27), and a second torsion spring (29) is respectively connected between the movable sealing plate (28) and the first hose (26) as well as between the movable sealing plate and the second hose (27);
the central axes of the bulb (2) and the gear ring (6) are superposed with each other, the gear ring (6) and the guide block (4) are welded into an integrated structure, and the guide block (4) and the guide groove (5) form a clamping sliding structure;
the guide blocks (4) are uniformly distributed on the outer side of the bulb (2), the section of each guide block (4) is of an inverted L-shaped structure, the inner wall of the upper end of each guide block (4) is attached to the connecting end of the cleaning brush (8) and the connecting block (7), and meanwhile the two ends of each guide block (4) are of inclined plane structures;
the telescopic rod (12) and the fixed cylinder (11) form an elastic telescopic structure through a return spring (13), and a transmission gear (14) connected with the right end of the telescopic rod (12) corresponds to the gear ring (6) and the driving gear (17);
the linkage block (19) and the sliding groove (18) form a clamping sliding structure, the linkage block (19) is of an annular structure, the inner side of the linkage block (19) is uniformly provided with tooth blocks (1901), and meanwhile, the linkage block (19) is meshed and connected with the half gear (16) through the tooth blocks (1901);
the push plate (24) and the hidden groove (23) form a clamping sliding structure, the push plate (24) and the linkage block (19) are welded into an integrated structure, and the push plate (24) is symmetrically arranged relative to the linkage block (19).
2. The wall-mounted lighting device for coal mining with the spraying and dust-settling functions as defined in claim 1, characterized in that: the cleaning brush (8) is of an arc-shaped structure, the cleaning brush (8) is attached to the surface of the bulb (2), and the cleaning brush (8) and the connecting block (7) form a rotating structure.
3. The wall-mounted lighting device for coal mining with the spraying and dust-settling functions as defined in claim 1, characterized in that: the cleaning brush (8) and the connecting block (7) form an elastic rotating structure through the first torsion spring (9), and the connecting block (7) corresponds to the guide block (4).
4. The wall-hanging type lighting device for coal mining with the spraying and dust settling functions as claimed in claim 1, wherein: the movable sealing plate (28) and the first hose (26) and the second hose (27) form an elastic rotating structure through a second torsion spring (29), and the rotating directions of the movable sealing plate (28) on the inner sides of the first hose (26) and the second hose (27) are opposite.
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| CN202010950866.4A CN112066298B (en) | 2020-09-11 | 2020-09-11 | Wall-hanging coal mining uses lighting device with spraying dust fall function |
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| CN112066298B true CN112066298B (en) | 2022-07-15 |
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| CN112629088B (en) * | 2021-01-13 | 2022-04-19 | 山东三土能源股份有限公司 | Energy-saving defrosting device of air source heat pump |
| CN114289947B (en) * | 2022-01-19 | 2023-08-15 | 承德石油高等专科学校 | Welding device capable of absorbing smoke dust for metal processing |
| CN114792496A (en) * | 2022-04-04 | 2022-07-26 | 孙龙 | Comprehensive type advertisement intelligent pole capable of reducing wind resistance |
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| CN207146201U (en) * | 2017-07-14 | 2018-03-27 | 江苏欧惠达光电节能科技有限公司 | The petrol station illuminating lamp that a kind of movable type can radiate |
| CN108167693A (en) * | 2017-11-20 | 2018-06-15 | 深圳市晟弘企业管理有限公司 | A kind of lamps and lanterns with automatic ash removing function |
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Effective date of registration: 20220628 Address after: 276800 workshop B12, electronic information industrial park, Gaoxin District, Gaoxin seventh Road, Donggang District, Rizhao City, Shandong Province Applicant after: RIZHAO NANRUI ELECTRIC TECHNOLOGY CO.,LTD. Address before: Kunming University of science and technology, 68 Wenchang Road, 121 street, Kunming, Yunnan, 650000 Applicant before: Li Qikeng |
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Denomination of invention: A lighting device for wall-mounted coal mine development with spray dust reduction function Effective date of registration: 20220826 Granted publication date: 20220715 Pledgee: Qinlou Sub-branch of Rizhao Donggang Rural Commercial Bank Co.,Ltd. Pledgor: RIZHAO NANRUI ELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2022980013719 |
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Address after: 276800 workshop B12, electronic information industrial park, Gaoxin District, Gaoxin seventh Road, Donggang District, Rizhao City, Shandong Province Patentee after: Rizhao Zhongbo Electrical Technology Co.,Ltd. Address before: 276800 workshop B12, electronic information industrial park, Gaoxin District, Gaoxin seventh Road, Donggang District, Rizhao City, Shandong Province Patentee before: RIZHAO NANRUI ELECTRIC TECHNOLOGY CO.,LTD. |