CN111811096A - Ventilation structure of shallow station that buries of track traffic - Google Patents
Ventilation structure of shallow station that buries of track traffic Download PDFInfo
- Publication number
- CN111811096A CN111811096A CN202010712851.4A CN202010712851A CN111811096A CN 111811096 A CN111811096 A CN 111811096A CN 202010712851 A CN202010712851 A CN 202010712851A CN 111811096 A CN111811096 A CN 111811096A
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- China
- Prior art keywords
- main body
- gear
- rotating shaft
- grid
- fixing seat
- Prior art date
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- 238000009423 ventilation Methods 0.000 title claims abstract description 16
- 238000007790 scraping Methods 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 description 11
- 230000005611 electricity Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
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- B08B1/165—
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- B08B1/30—
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/12—Combinations with mechanical gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
Abstract
The invention discloses a ventilation structure of a rail transit shallow station, which comprises an air guide grid structure, wherein the air guide grid structure comprises a grid frame main body, a cleaning main body, a transmission main body, a power main body and an air direction adjusting main body, the side end of the grid frame main body is fixedly arranged through an external wall body, the cleaning main body is embedded and arranged at the inner end of the grid frame main body in a sliding way, the cleaning main body and the power main body are connected together through a transmission main body, the power main body is rotatably arranged at the inner end of the grid frame main body, the wind direction adjusting main body is fixedly arranged through the grid frame main body, the grid frame main body comprises a frame body, a wind guide grid and a first fixed seat, the air guide grids are uniformly arranged on the inner side of the frame body, the side part of the upper end of the air guide grid is rotatably arranged at the inner end of the frame body, the first fixing seat is fixedly connected to the inner end of the frame body, and the cleaning main body comprises a sliding rod, a scraping strip and an elastic sheet. The invention can automatically clean stains, is convenient for wind speed observation, and better meets the use requirement.
Description
Technical Field
The invention relates to the technical field of ventilation equipment, in particular to a ventilation structure of a shallow station of rail transit.
Background
The conventional air supply opening of the rail transit mainly adopts an air guide grid to control the flow direction of air flow, dirt in the air guide grid is inconvenient to directly clean from the outside due to the high depth of the air guide grid, and therefore the conventional air guide grid needs to be cleaned constantly.
Disclosure of Invention
The invention aims to provide a ventilation structure of a shallow station of rail transit, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a ventilation structure of a rail transit shallow station comprises an air guide grid structure; the wind guide grid structure comprises a grid frame main body, a cleaning main body, a transmission main body, a power main body and a wind direction adjusting main body, wherein the side end of the grid frame main body is fixedly installed through an external wall body; the grid frame main body comprises a frame body, an air guide grid and a first fixed seat, the air guide grid is uniformly arranged on the inner side of the frame body, the side part of the upper end of the air guide grid is rotatably arranged at the inner end of the frame body, and the first fixed seat is fixedly connected to the inner end of the frame body; the cleaning main body comprises a sliding rod, scraping strips and elastic pieces, the sliding rod is slidably mounted at the upper ends of the frame body and the air guide grid, the scraping strips are distributed at the lower ends of the sliding rod, the upper ends of the scraping strips are rotatably mounted at the lower ends of the sliding rod, the elastic pieces are distributed at the lower ends of the sliding rod, the upper ends of the elastic pieces are fixedly connected to the lower ends of the sliding rod, and the lower ends of the elastic pieces are slidably supported on the outer walls of the scraping strips; the transmission main body comprises a belt, a first rotating shaft and a first gear, the first gear is provided with a pair of gears, the belt is installed at the outer end of the first gear in a rolling and sleeving manner, the first gear is installed at the inner end of a first fixed seat in a rotating manner, the lower end of the first rotating shaft is installed at the outer end of the belt in a rotating manner, the upper end of the first rotating shaft is installed at the inner end of a sliding rod in a sliding manner, and the outer end of the belt is not in contact with the first fixed seat; the power main body comprises a fan blade, a second rotating shaft, a second gear, a third rotating shaft, a third gear, a fourth rotating shaft and a fifth gear, the upper end of the fan blade is fixedly connected with the lower end of the second rotating shaft, the upper end of the second rotating shaft is rotatably installed through a first fixed seat, the lower end part of the second rotating shaft is rotatably inserted into the lower end of the first fixed seat, the second gear, the third rotating shaft, the third gear, the fourth rotating shaft and the fifth gear are positioned inside the first fixed seat, the transmission main body is positioned inside the first fixed seat, the second gear is fixedly sleeved and installed at the outer end of the upper part of the second rotating shaft, the second gear is engaged and installed at the outer end of the fourth gear, the third rotating shaft is fixedly inserted and installed at the inner end of the third gear, the third rotating shaft penetrates through the third gear, and the third rotating shaft penetrates through the fourth gear, the third rotating shaft and the fourth gear are fixedly connected together, the side end of the third gear is meshed with the side end of the fifth gear, the fourth rotating shaft penetrates through the fifth gear, the fifth gear is fixedly connected through the fourth rotating shaft, the third rotating shaft and the fourth rotating shaft are rotatably installed at the inner end of the first fixing seat, and the upper end of the fourth rotating shaft is fixedly inserted and installed at the lower end of the first gear; the wind direction adjusting body comprises a second fixing seat, a threaded sleeve, a push rod and a threaded rod, the lower end of the wind guide grid is rotatably installed at the upper end of the push rod, the threaded rod is fixedly connected with the push rod, the threaded rod is installed at the inner end of the threaded sleeve in a threaded insertion mode, the threaded sleeve is slidably installed on the inner wall of the second fixing seat, and the upper end of the second fixing seat is fixedly connected with the outer wall of the first fixing seat.
Preferably, the grid frame main part still includes the lamp, lamp fixed connection is at the lower extreme of framework, the lamp passes through external power supply electric connection, the lamp is located the upside of flabellum.
Preferably, the transmission main body further comprises a lantern ring, the lantern ring is fixedly connected with the belt into a whole, and the lower end of the first rotating shaft is rotatably inserted into the inner end of the lantern ring.
Preferably, the power main body further comprises a generator, the outer end of the generator is fixedly connected with the inner end of the first fixing seat, the upper end of the second rotating shaft is fixedly connected with a rotor of the generator, and the generator and the lamp are electrically connected in series.
Preferably, the cleaning main body further comprises a sliding groove, the sliding groove is hollowed out in the upper end of the sliding rod, and the sliding groove is slidably sleeved on the outer wall of the first rotating shaft.
Preferably, the wind direction adjusting body further comprises a knob, and the knob is fixedly connected to the outer end of the threaded sleeve.
Preferably, the wind direction adjusting body further comprises a baffle ring, and the baffle ring is fixedly sleeved at the outer end of the threaded sleeve.
Preferably, the wind direction adjusting body further comprises a connecting block, the connecting block is rotatably mounted at the side end of the push rod, and the upper end of the connecting block is fixedly connected with the lower end of the wind guide grid.
Compared with the prior art, the invention has the following beneficial effects:
1. in the using process, the device is firstly arranged at the position of a target air supply port by adopting a conventional technical mode, the wind power of the air supply port is used for driving the fan blades to rotate, the fan blades are used for driving the second rotating shaft to rotate, the second gear is driven by the second rotating shaft to drive the fourth gear to rotate, the third rotating shaft is driven by the fourth gear to rotate, the third gear is driven by the third rotating shaft to drive the fifth gear to rotate, the fourth rotating shaft is driven by the fifth gear to rotate, the first gear is driven by the fourth rotating shaft to rotate, the first rotating shaft is driven by the belt to drive the sliding rod to slide back and forth along the air guide grid and the upper end of the frame body, the sliding rod is driven by the sliding rod to slide back and forth along the outer wall of the air guide grid, the dirt is cleaned along the outer wall of the air guide grid by the scraping strip, the rotating speed of the belt is reduced by the second gear, the third gear, the purpose of automatic cleaning of the device for automatically cleaning stains is achieved.
2. When the wind guide grid needs to adjust the angle, the threaded sleeve is rotated by means of external force, the threaded sleeve rotates and then rotates relative to the threaded rod, the threaded rod and the threaded sleeve are enabled to be staggered, the position of the threaded sleeve is bound by the second fixing seat, the threaded sleeve pulls the push rod to move towards the lateral outer side, the push rod drives the wind guide grid to deflect towards the lateral outer side, the purpose of controlling the direction of the wind guide grid is achieved, the scraping strip is extruded through the wind guide grid to drive the scraping strip to deflect, the elastic force of the elastic sheet is overcome through the scraping strip to deflect and match the wind guide grid, the cleaning main body still can normally work after the wind guide grid adjusts the direction, and the angle adjustment of the wind.
3. Utilize the flabellum to rotate and made things convenient for the user to cross the air current normal transportation of the dynamic judgement target supply-air outlet of observation flabellum, utilize the light and awn combination flabellum that the lamp sent, made things convenient for the user to observe the work to the flabellum, rotate through the flabellum and drive second pivot drive generator and carry out the work of generating electricity, the electricity that utilizes the generator to send supplies with the lamp, thereby avoided the device to draw the line outward and connect the problem of electricity, made things convenient for the device to carry out conventional installation work, utilize and keep off the position between ring constraint threaded sleeve and the second fixing base.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural diagram of a grid frame according to the present invention;
FIG. 3 is a schematic view of the cleaning body of the present invention in a disassembled configuration;
FIG. 4 is a schematic illustration of a disassembled structure of the transmission body of the present invention;
FIG. 5 is a schematic view of the power body structure of the present invention;
fig. 6 is a schematic view of a disassembled structure of the wind direction adjusting main body of the present invention.
In the figure: 1. a wind guide grid structure; 2. a gate frame body; 3. cleaning the main body; 4. a transmission main body; 5. a power body; 6. a wind direction adjusting body; 7. a frame body; 8. a wind guide grid; 9. a lamp; 10. a first fixed seat; 11. a slide bar; 12. a chute; 13. scraping the strips; 14. a spring plate; 15. a belt; 16. a first rotating shaft; 17. a first gear; 18. a collar; 19. a fan blade; 20. a second rotating shaft; 21. a second gear; 22. a generator; 23. a third rotating shaft; 24. a third gear; 25. a fourth gear; 26. a fourth rotating shaft; 27. a fifth gear; 28. a second fixed seat; 29. a baffle ring; 30. a threaded sleeve; 31. connecting blocks; 32. a push rod; 33. a threaded rod; 34. a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 and positional relationships that are relative to each other, are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or components must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a ventilation structure of a rail transit shallow station comprises an air guide grid structure 1; the wind guide grid structure 1 comprises a grid frame main body 2, a cleaning main body 3, a transmission main body 4, a power main body 5 and a wind direction adjusting main body 6, wherein the side end of the grid frame main body 2 is fixedly installed through an external wall body, the cleaning main body 3 is installed at the inner end of the grid frame main body 2 in a sliding embedding manner, the cleaning main body 3 and the power main body 5 are connected together through the transmission main body 4, the power main body 5 is installed at the inner end of the grid frame main body 2 in a rotating manner, and the wind direction adjusting main body 6 is fixedly installed through the grid frame; the grid frame main body 2 comprises a frame body 7, an air guide grid 8 and a first fixed seat 10, the air guide grid 8 is uniformly arranged on the inner side of the frame body 7, the upper end side part of the air guide grid 8 is rotatably arranged at the inner end of the frame body 7, and the first fixed seat 10 is fixedly connected to the inner end of the frame body 7; the cleaning main body 3 comprises a sliding rod 11, a scraping strip 13 and an elastic sheet 14, the sliding rod 11 is slidably mounted at the upper ends of the frame body 7 and the air guide grid 8, the scraping strip 13 is distributed at the lower end of the sliding rod 11, the upper end of the scraping strip 13 is rotatably mounted at the lower end of the sliding rod 11, the elastic sheet 14 is distributed at the lower end of the sliding rod 11, the upper end of the elastic sheet 14 is fixedly connected at the lower end of the sliding rod 11, and the lower end of the elastic sheet 14 is slidably supported on the outer; the transmission main body 4 comprises a belt 15, a first rotating shaft 16 and a first gear 17, the first gear 17 is provided with a pair of gears, the belt 15 is installed at the outer end of the first gear 17 in a rolling and sleeving manner, the first gear 17 is installed at the inner end of the first fixed seat 10 in a rotating manner, the lower end of the first rotating shaft 16 is installed at the outer end of the belt 15 in a rotating manner, the upper end of the first rotating shaft 16 is installed at the inner end of the sliding rod 11 in a sliding manner, and the outer end of the belt 15 is not in contact with the; the power main body 5 comprises a fan blade 19, a second rotating shaft 20, a second gear 21, a third rotating shaft 23, a third gear 24, a fourth gear 25, a fourth rotating shaft 26 and a fifth gear 27, the upper end of the fan blade 19 is fixedly connected to the lower end of the second rotating shaft 20, the upper end of the second rotating shaft 20 is rotatably installed through the first fixing seat 10, the lower end of the second rotating shaft 20 is rotatably inserted into the lower end of the first fixing seat 10, the second gear 21, the third rotating shaft 23, the third gear 24, the fourth gear 25, the fourth rotating shaft 26 and the fifth gear 27 are positioned inside the first fixing seat 10, the transmission main body 4 is positioned inside the first fixing seat 10, the second gear 21 is fixedly sleeved and installed at the outer end of the upper part of the second rotating shaft 20, the second gear 21 is engaged and installed at the outer end of the fourth gear 25, the third rotating shaft 23 is fixedly inserted and installed at the inner end of the third gear 24, the third rotating shaft 23 penetrates through, the third rotating shaft 23 penetrates through the fourth gear 25, the third rotating shaft 23 and the fourth gear 25 are fixedly connected together, the side end of the third gear 24 is meshed with the side end of the fifth gear 27, the fourth rotating shaft 26 penetrates through the fifth gear 27, the fifth gear 27 is fixedly connected through the fourth rotating shaft 26, the third rotating shaft 23 and the fourth rotating shaft 26 are rotatably installed at the inner end of the first fixing seat 10, and the upper end of the fourth rotating shaft 26 is fixedly inserted and installed at the lower end of the first gear 17; the wind direction adjusting body 6 comprises a second fixed seat 28, a threaded sleeve 30, a push rod 32 and a threaded rod 33, the lower end of the wind guide grid 8 is rotatably installed at the upper end of the push rod 32, the threaded rod 33 is fixedly connected through the push rod 32, the threaded rod 33 is in threaded insertion connection with the inner end of the threaded sleeve 30, the threaded sleeve 30 is slidably installed on the inner wall of the second fixed seat 28, and the upper end of the second fixed seat 28 is fixedly connected through the outer wall of the first fixed seat 10; in the using process, the device is firstly installed at a target air supply outlet by adopting a conventional technical mode, the wind power of the air supply outlet is used for driving the fan blade 19 to rotate, the second rotating shaft 20 is driven by the fan blade 19 to rotate, the second gear 21 is driven by the second rotating shaft 20 to drive the fourth gear 25 to rotate, the third rotating shaft 23 is driven by the fourth gear 25 to rotate, the third gear 24 is driven by the third rotating shaft 23 to drive the fifth gear 27 to rotate, the fourth rotating shaft 26 is driven by the fifth gear 27 to rotate, the first gear 17 is driven by the fourth rotating shaft 26 to rotate, the belt 15 is driven by the first gear 17 to rotate, the first rotating shaft 16 is driven by the belt 15 to drive the sliding rod 11 to slide back and forth along the upper ends of the air guide grid 8 and the frame body 7, the scraping strip 13 is driven by the sliding rod 11 to slide back and forth along the outer wall of the air guide grid 8, the scraping strip 13 is used for cleaning, The fourth gear 25 and the fifth gear 27 reduce the rotating speed of the belt 15, thereby achieving the purpose of reducing the moving speed of the scraping strip 13 and realizing the purpose of cleaning the device automatically to clean stains.
The grid frame main body 2 further comprises a lamp 9, the lamp 9 is fixedly connected to the lower end of the frame body 7, the lamp 9 is electrically connected through an external power supply, and the lamp 9 is located on the upper side of the fan blades 19; when the wind guide grid 8 needs to adjust the angle, the threaded sleeve 30 is rotated by means of external force, the threaded sleeve 30 rotates and then rotates relative to the threaded rod 33, the threaded rod 33 and the threaded sleeve 30 are staggered, the position of the threaded sleeve 30 is restrained by the second fixing seat 28, the threaded sleeve 30 pulls the push rod 32 to move towards the lateral outer side, the push rod 32 drives the wind guide grid 8 to deflect towards the lateral outer side, the aim of controlling the direction of the wind guide grid 8 is achieved, the scraping strip 13 is extruded by the wind guide grid 8 to drive the scraping strip 13 to deflect, the scraping strip 13 overcomes the elasticity of the elastic sheet 14 to deflect and match with the wind guide grid 8, and therefore the cleaning main body 3 can still normally work after the wind guide grid 8 adjusts the direction, and the angle adjustment of the wind guide grid 8 is.
The transmission main body 4 further comprises a lantern ring 18, the lantern ring 18 is fixedly connected with the belt 15 into a whole, and the lower end of the first rotating shaft 16 is rotatably inserted into the inner end of the lantern ring 18; the rotation of the fan blades 19 is convenient for a user to observe the dynamic state of the fan blades 19 to judge whether the airflow of the target air supply outlet is normally conveyed, and the light emitted by the lamp 9 is combined with the fan blades 19 to facilitate the observation of the fan blades 19 by the user.
The power main body 5 further comprises a generator 22, the outer end of the generator 22 is fixedly connected with the inner end of the first fixing seat 10, the upper end of the second rotating shaft 20 is fixedly connected with the rotor of the generator 22, and the generator 22 and the lamp 9 are electrically connected in series; the fan blade 19 rotates to drive the second rotating shaft 20 to drive the generator 22 to generate electricity, and electricity generated by the generator 22 is used for supplying electricity to the lamp 9, so that the problem that the device is connected with electricity by pulling a wire outwards is solved, and the device is convenient to mount conventionally.
The cleaning main body 3 further comprises a sliding groove 12, the sliding groove 12 is hollowed at the upper end of the sliding rod 11, and the sliding groove 12 is slidably sleeved on the outer wall of the first rotating shaft 16.
The wind direction adjusting body 6 further comprises a knob 34, and the knob 34 is fixedly connected to the outer end of the threaded sleeve 30.
The wind direction adjusting body 6 further comprises a baffle ring 29, and the baffle ring 29 is fixedly sleeved at the outer end of the threaded sleeve 30; the stop ring 29 is used to limit the position between the threaded sleeve 30 and the second fixed seat 28.
The wind direction adjusting body 6 further comprises a connecting block 31, the connecting block 31 is rotatably mounted at the side end of the push rod 32, and the upper end of the connecting block 31 is fixedly connected with the lower end of the wind guide grid 8.
The working principle is as follows: in the using process, the device is firstly installed at a target air supply outlet by adopting a conventional technical mode, the wind power of the air supply outlet is used for driving the fan blade 19 to rotate, the second rotating shaft 20 is driven by the fan blade 19 to rotate, the second gear 21 is driven by the second rotating shaft 20 to drive the fourth gear 25 to rotate, the third rotating shaft 23 is driven by the fourth gear 25 to rotate, the third gear 24 is driven by the third rotating shaft 23 to drive the fifth gear 27 to rotate, the fourth rotating shaft 26 is driven by the fifth gear 27 to rotate, the first gear 17 is driven by the fourth rotating shaft 26 to rotate, the belt 15 is driven by the first gear 17 to rotate, the first rotating shaft 16 is driven by the belt 15 to drive the sliding rod 11 to slide back and forth along the upper ends of the air guide grid 8 and the frame body 7, the scraping strip 13 is driven by the sliding rod 11 to slide back and forth along the outer wall of the air guide grid 8, the scraping strip 13 is used for cleaning, When the air guide grid 8 needs to adjust the angle, the threaded sleeve 30 is screwed by external force to rotate, the threaded sleeve 30 rotates and then rotates relative to the threaded rod 33, the threaded rod 33 and the threaded sleeve 30 are staggered, the position of the threaded sleeve 30 is bound by the second fixing seat 28, the threaded sleeve 30 pulls the push rod 32 to move towards the lateral outer side, the push rod 32 drives the air guide grid 8 to deflect towards the outer side, the purpose of controlling the direction of the air guide grid 8 is achieved, the air guide grid 8 extrudes the scraping strip 13 to drive the scraping strip 13 to deflect, the scraping strip 13 overcomes the elasticity of the elastic sheet 14 to deflect and match with the air guide grid 8, and the cleaning main body 3 can still normally work after the air guide grid 8 adjusts the direction, thereby made things convenient for wind-guiding bars 8's angular adjustment, it is convenient for the user to cross the air current normal transportation of observing the dynamic judgement target supply-air outlet of flabellum 19 to utilize flabellum 19 to rotate, utilize the light and awn combination flabellum 19 that lamp 9 sent, it surveys work to have made things convenient for the user to flabellum 19, it drives second pivot 20 through flabellum 19 rotation and drives generator 22 and carry out the electricity generation work, the electricity that utilizes generator 22 to send supplies with lamp 9, thereby avoided the device to draw the line outward and connect the problem of electricity, made things convenient for the device to carry out conventional installation work, utilize fender ring 29 constraint threaded sleeve 30 and the position between the second fixing base 28.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a ventilation structure of shallow station that buries of track traffic, includes wind-guiding bars structure (1), its characterized in that: the wind guide grid structure (1) comprises a grid frame main body (2), a cleaning main body (3), a transmission main body (4), a power main body (5) and a wind direction adjusting main body (6), wherein the side end of the grid frame main body (2) is fixedly installed through an external wall body, the cleaning main body (3) is installed at the inner end of the grid frame main body (2) in a sliding embedding manner, the cleaning main body (3) and the power main body (5) are connected together through the transmission main body (4), the power main body (5) is installed at the inner end of the grid frame main body (2) in a rotating manner, and the wind direction adjusting main body (6) is fixedly installed through the grid frame main body (2); the grid frame main body (2) comprises a frame body (7), an air guide grid (8) and a first fixing seat (10), the air guide grid (8) is uniformly arranged on the inner side of the frame body (7), the upper end side part of the air guide grid (8) is rotatably arranged at the inner end of the frame body (7), and the first fixing seat (10) is fixedly connected to the inner end of the frame body (7); the cleaning main body (3) comprises a sliding rod (11), scraping strips (13) and elastic sheets (14), the sliding rod (11) is slidably mounted at the upper ends of a frame body (7) and an air guide grid (8), the scraping strips (13) are distributed at the lower ends of the sliding rod (11), the upper ends of the scraping strips (13) are rotatably mounted at the lower ends of the sliding rod (11), the elastic sheets (14) are distributed at the lower ends of the sliding rod (11), the upper ends of the elastic sheets (14) are fixedly connected to the lower ends of the sliding rod (11), and the lower ends of the elastic sheets (14) are slidably supported on the outer walls of the scraping strips (13); the transmission main body (4) comprises a belt (15), a first rotating shaft (16) and a first gear (17), the first gear (17) is provided with a pair of gears, the belt (15) is installed at the outer end of the first gear (17) in a rolling and sleeving manner, the first gear (17) is installed at the inner end of a first fixing seat (10) in a rotating manner, the lower end of the first rotating shaft (16) is installed at the outer end of the belt (15) in a rotating manner, the upper end of the first rotating shaft (16) is installed at the inner end of a sliding rod (11) in a sliding manner, and the outer end of the belt (15) is not in contact with the first fixing seat (10); the power main body (5) comprises fan blades (19), a second rotating shaft (20), a second gear (21), a third rotating shaft (23), a third gear (24), a fourth gear (25), a fourth rotating shaft (26) and a fifth gear (27), the upper ends of the fan blades (19) are fixedly connected to the lower end of the second rotating shaft (20), the upper end of the second rotating shaft (20) is rotatably installed through a first fixing seat (10), the lower end of the second rotating shaft (20) is rotatably inserted into the lower end of a first fixing seat (10), the second gear (21), the third rotating shaft (23), the third gear (24), the fourth gear (25), the fourth rotating shaft (26) and the fifth gear (27) are located on the inner side of the first fixing seat (10), the transmission main body (4) is located on the inner side of the first fixing seat (10), the second gear (21) is fixedly sleeved and installed on the upper portion of the second rotating shaft (20), the second gear (21) is engaged and mounted at the outer end of a fourth gear (25), the third rotating shaft (23) is fixedly inserted and mounted at the inner end of the third gear (24), the third rotating shaft (23) penetrates through the fourth gear (25), the third rotating shaft (23) and the fourth gear (25) are fixedly connected together, the side end of the third gear (24) is engaged and mounted at the side end of a fifth gear (27), the fourth rotating shaft (26) penetrates through the fifth gear (27), the fifth gear (27) is fixedly connected through a fourth rotating shaft (26), the third rotating shaft (23) and the fourth rotating shaft (26) are rotatably mounted at the inner end of the first fixing seat (10), and the upper end of the fourth rotating shaft (26) is fixedly inserted and mounted at the lower end of the first gear (17); the wind direction adjusting body (6) comprises a second fixing seat (28), a threaded sleeve (30), a push rod (32) and a threaded rod (33), the lower end of the wind guide grid (8) is rotatably installed at the upper end of the push rod (32), the threaded rod (33) is fixedly connected with the push rod (32), the threaded rod (33) is in threaded insertion connection with the inner end of the threaded sleeve (30), the threaded sleeve (30) is slidably installed on the inner wall of the second fixing seat (28), and the upper end of the second fixing seat (28) is fixedly connected with the outer wall of the first fixing seat (10).
2. The ventilation structure of a shallow station of rail transit as claimed in claim 1, wherein: the grid frame main part (2) further comprises a lamp (9), the lamp (9) is fixedly connected to the lower end of the frame body (7), the lamp (9) is electrically connected through an external power supply, and the lamp (9) is located on the upper side of the fan blades (19).
3. The ventilation structure of a shallow station of rail transit as claimed in claim 1, wherein: the transmission main body (4) further comprises a sleeve ring (18), the sleeve ring (18) is fixedly connected with the belt (15) into a whole, and the lower end of the first rotating shaft (16) is rotatably inserted and installed at the inner end of the sleeve ring (18).
4. The ventilation structure of a shallow station of rail transit as claimed in claim 2, wherein: the power main part (5) still includes generator (22), the inner fixed connection of the outer end of generator (22) through first fixing base (10), the upper end of second pivot (20) is in the same place with the rotor fixed connection of generator (22), generator (22) and lamp (9) electrical property series connection are in the same place.
5. The ventilation structure of a shallow station of rail transit as claimed in claim 1, wherein: the cleaning main body (3) further comprises a sliding groove (12), the sliding groove (12) is hollowed out in the upper end of the sliding rod (11), and the sliding groove (12) is slidably sleeved on the outer wall of the first rotating shaft (16).
6. The ventilation structure of a shallow station of rail transit as claimed in claim 1, wherein: the wind direction adjusting body (6) further comprises a knob (34), and the knob (34) is fixedly connected to the outer end of the threaded sleeve (30).
7. The ventilation structure of a shallow station of rail transit as claimed in claim 1, wherein: the wind direction adjusting body (6) further comprises a baffle ring (29), and the baffle ring (29) is fixedly sleeved at the outer end of the threaded sleeve (30).
8. The ventilation structure of a shallow station of rail transit as claimed in claim 1, wherein: the wind direction adjusting body (6) further comprises a connecting block (31), the connecting block (31) is rotatably installed at the side end of the push rod (32), and the upper end of the connecting block (31) is fixedly connected with the lower end of the wind guide grid (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010712851.4A CN111811096A (en) | 2020-07-22 | 2020-07-22 | Ventilation structure of shallow station that buries of track traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010712851.4A CN111811096A (en) | 2020-07-22 | 2020-07-22 | Ventilation structure of shallow station that buries of track traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111811096A true CN111811096A (en) | 2020-10-23 |
Family
ID=72862042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010712851.4A Withdrawn CN111811096A (en) | 2020-07-22 | 2020-07-22 | Ventilation structure of shallow station that buries of track traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111811096A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484202A (en) * | 2020-12-01 | 2021-03-12 | 南京交通职业技术学院 | Ventilation structure of shallow station that buries of track traffic |
-
2020
- 2020-07-22 CN CN202010712851.4A patent/CN111811096A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484202A (en) * | 2020-12-01 | 2021-03-12 | 南京交通职业技术学院 | Ventilation structure of shallow station that buries of track traffic |
| CN112484202B (en) * | 2020-12-01 | 2021-09-24 | 南京交通职业技术学院 | Ventilation structure of shallow station that buries of track traffic |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201023 |
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| WW01 | Invention patent application withdrawn after publication |