CN112136518A - Draw gear for granary - Google Patents
Draw gear for granary Download PDFInfo
- Publication number
- CN112136518A CN112136518A CN202011022833.XA CN202011022833A CN112136518A CN 112136518 A CN112136518 A CN 112136518A CN 202011022833 A CN202011022833 A CN 202011022833A CN 112136518 A CN112136518 A CN 112136518A
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- Prior art keywords
- wall
- granary
- motor
- fixedly connected
- connecting rod
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- 238000007789 sealing Methods 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 241000607479 Yersinia pestis Species 0.000 abstract description 10
- 241000700159 Rattus Species 0.000 abstract description 8
- 241000287127 Passeridae Species 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000271566 Aves Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/14—Containers specially adapted for storing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
- A01F25/22—Ventilating arrangements
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The invention belongs to the technical field of grain bins, in particular to a traction device for a grain bin, which aims at solving the problems that the existing traction device does not have the function of preventing rats and sparrows and pests from entering the grain bin and can not well radiate the heat in the grain bin, and the traction device comprises a grain bin wall, wherein the grain bin wall is provided with an observation port, the outer wall of the grain bin wall is symmetrically and fixedly connected with slide rails, the two slide rails are respectively positioned above and below the observation port, and one side, close to each other, of the two slide rails is symmetrically and rotatably connected with a first sealing plate. The quality of the stored grain is improved.
Description
Technical Field
The invention relates to the technical field of granaries, in particular to a traction device for a granary.
Background
The four granaries in China are defined as the four plains in China, namely the northeast plain, the North China plain, the plain at the middle and lower reaches of the Yangtze river and the Zhujiang Delta plain. In the process of storing grains in the granary, management workers need to observe manual work and the conditions inside the granary at variable time to prevent safety accidents in the granary caused by the manual work, pests and rats and sparrows in the granary and observe whether the grains deteriorate or not.
The existing traction device for the granary does not have the function of preventing rats and sparrows and pests from entering the granary, and can not well radiate heat in the granary, when an observation opening of the granary is opened, rats and pests can enter the granary to cause unnecessary loss of grains, and if the grains can not radiate heat in time, the possibility of deterioration of the grains can be caused, and the quality of stored grains is seriously influenced.
Disclosure of Invention
The invention aims to solve the defects that the prior art does not have the function of preventing rats and sparrows and pests from entering a granary and cannot well radiate the interior of the granary, and provides a traction device for the granary.
In order to achieve the purpose, the invention adopts the following technical scheme:
a traction device for a granary comprises a granary wall, wherein an observation opening is formed in the granary wall, sliding rails are symmetrically and fixedly connected to the outer wall of the granary wall, the two sliding rails are located above and below the observation opening respectively, one side, close to each other, of the two sliding rails is symmetrically and rotatably connected with a first sealing plate, one side of the first sealing plate is rotatably connected with a second sealing plate, the outer wall of the sliding rail, below the granary wall, is symmetrically and slidably connected with a third sliding block, the outer wall of the sliding rail, above the granary wall, is symmetrically and slidably connected with a first sliding block and a second sliding block, one side, close to each other, of the first sliding block and the third sliding block is fixedly connected with a same first connecting rod, one side, close to each other, of the second sliding block and the other third sliding block is fixedly connected with a same second connecting rod, one side of the two second sealing plates is fixedly connected with, the fixed install bin that is provided with of outer wall of granary wall, the install bin is located the top of observing the mouth, be provided with drive assembly in the install bin, the inner wall symmetry fixedly connected with strip shaped plate of granary wall, two the strip shaped plate is located the both sides of observing the mouth respectively, two one side sliding connection that the strip shaped plate is close to each other has the screen window, the fixed subassembly that pulls that has the screen window to go up and down that is provided with of inner wall of granary wall, two the strip shaped plate is close to one side sliding connection that each other has same axial fan, be provided with drive axial fan gliding power component from top to bottom on the strip shaped plate.
Preferably, transmission assembly includes that the both sides inner wall of install bin rotates first axis of rotation and the second axis of rotation of connecting, the outer wall of first axis of rotation and second axis of rotation is all fixed the cover and is equipped with the sprocket, two the sprocket cover is equipped with same chain, the bar hole has been seted up to the bottom inner wall symmetry of install bin, the top of head rod runs through first slider and extends to top one side of first slider, the top of head rod and the latter half fixed connection of chain, the top of second connecting rod runs through the second slider and extends to top one side of second slider, the top of second connecting rod and the first half fixed connection of chain, one side outer wall of install bin is provided with the first axis of rotation pivoted drive assembly of drive.
Preferably, the driving assembly includes a first motor fixing box fixedly arranged on an outer wall of one side of the mounting box, one end of the first rotating shaft penetrates through an inner wall of one side of the mounting box and extends into the first motor fixing box, a second motor is fixedly arranged in the first motor fixing box, and an output shaft of the second motor is fixedly connected with one end of the first rotating shaft.
Preferably, the traction assembly comprises a second motor fixing box fixedly mounted on the inner wall of the granary, a first motor is fixedly mounted in the first motor, an output shaft of the first motor penetrates through the inner wall of one side of the second motor fixing box and extends to one side of the second motor fixing box, a winding wheel is fixedly sleeved on the output shaft of the first motor, a steel wire rope is fixedly connected onto the winding wheel, a pull rod is fixedly connected to one side of the screen window, and the top of the pull rod is fixedly connected with the bottom of the steel wire rope.
Preferably, the power component includes axial fan bottom fixed connection's mounting panel, the bottom symmetry fixedly connected with track board of mounting panel, two one side of strip shaped plate is all rotated and is connected with the bracing piece, and one side that two bracing pieces are close to each other is rotated and is connected with same live-rollers, the fixed cover of outer wall symmetry of live-rollers is equipped with first pulley, two the top of first pulley contacts with the bottom of two track boards respectively, one side of bracing piece is rotated and is connected with the third connecting rod, top one side of third connecting rod is rotated and is connected with the second pulley, two the spout has all been seted up to one side that the strip shaped plate is close to each other, second pulley and spout sliding connection, one side of strip shaped plate is rotated and is connected with the pneumatic cylinder, the piston rod of pneumatic cylinder and the top of bracing piece are.
Preferably, the outer wall of the granary wall is fixedly provided with a stair, and the stair is located below the observation port.
Preferably, the first sealing plate is fixedly connected with a first fixing plate in a symmetrical mode on one side, the second sealing plate is fixedly connected with a second fixing plate in a symmetrical mode on one side, the first fixing plate and the second fixing plate are connected in a rotating mode, a first rotating rod is connected to the first fixing plate in a rotating mode, a second gear is fixedly arranged on the outer wall of the first rotating rod, a second rotating rod is connected to the second fixing plate in a rotating mode, a first gear is fixedly arranged on the outer wall of the second rotating rod, and the second gear is meshed with the first gear.
Preferably, the outer wall of the granary wall is fixedly provided with a controller, and the controller is electrically connected with the first motor, the hydraulic cylinder, the axial flow fan and the second motor.
When the management staff need to observe the manual work and the conditions inside the granary, the controller starts the rotation of the second motor from the stairs to the highest platform, the second motor rotates to drive the two second sealing plates to move oppositely, the second sealing plates move oppositely to drive the first sealing plate to rotate, so that the second sealing plate and the first sealing plate are opened to seal the observation port, the staff can observe the conditions inside the granary and the manual work through the observation port, when ventilation is needed in the granary, in order to prevent mice and pests from entering, the controller starts the rotation of the first motor, the rotation of the first motor drives the winding wheel to rotate, the rotation of the winding wheel releases a steel wire rope wound on the winding wheel, the screen window slides under the action of gravity, when the screen window slides to completely block the observation port, the work of closing first motor, the long-time storage of grain in the granary can produce a large amount of heats, if the heat untimely the removal can make grain rotten, when needing to dispel the heat to the granary, with the screen window receipts go, open the work of pneumatic cylinder, the flexible bracing piece that drives of pneumatic cylinder rotates, the rotation of bracing piece drives axial fan and removes, when axial fan removes and observes the mouth coincidence, the work of closing the pneumatic cylinder, the work of opening axial fan through the controller after that, axial fan's work has accelerated the granary and has followed the external air convection, thereby realized carrying out radiating function to the granary, when the work of closing axial fan after the heat dissipation is accomplished, descend axial fan to original position, observe the mouth again and seal.
The invention has simple operation, has the function of preventing rats and sparrows and pests from entering the granary, can well radiate the heat in the granary, prevents unnecessary loss of grains caused by the rats and the pests entering the granary after the observation port of the granary is opened and prevents the possibility of deterioration of the grains caused by the fact that the grains cannot radiate heat in time due to long-time storage of the grains, and improves the quality of the stored grains.
Drawings
Fig. 1 is an overall main view schematic diagram of a traction device for a granary according to the present invention;
fig. 2 is a schematic sectional structure view of a front view of a traction device for a granary according to the present invention;
fig. 3 is a schematic rear view structural view of a traction device for a granary according to the present invention;
fig. 4 is a schematic side view of a part of the structure of the traction device for the granary according to the present invention;
fig. 5 is a schematic side view of the sliding plate of the traction device for the granary according to the present invention;
fig. 6 is a schematic sectional structure view of a front view of a traction device for a granary according to the present invention;
fig. 7 is a rear view structural schematic diagram of a first sealing plate of the traction device for the granary according to the present invention;
fig. 8 is an enlarged structural schematic diagram of a part a in fig. 1 of the traction device for the granary according to the present invention.
In the figure: 1. a barn wall; 2. a staircase; 3. an observation port; 4. a controller; 5. a first sealing plate; 6. a first slider; 7. a first connecting rod; 8. a slide rail; 9. a strip-shaped hole; 10. a first rotating shaft; 11. installing a box; 12. a chain; 13. a second connecting rod; 14. a second slider; 15. a second rotating shaft; 16. a sprocket; 17. a first motor fixing case; 18. a second sealing plate; 19. a strip plate; 20. a wire rope; 21. a screen window; 22. a second motor fixing case; 23. a first motor; 24. a third slider; 25. a winding wheel; 26. a pull rod; 27. a hydraulic cylinder; 28. a track plate; 29. an axial flow fan; 30. mounting a plate; 31. a rotating roller; 32. a third connecting rod; 33. a support bar; 34. a first gear; 35. a first pulley; 36. a chute; 37. a second pulley; 38. a second motor; 39. a first fixing plate; 40. a second fixing plate; 41. a first rotating lever; 42. a second rotating lever; 43. a second gear.
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.
Example one
Referring to fig. 1-8, a traction device for a granary comprises a granary wall 1, wherein an observation opening 3 is formed in the granary wall 1, slide rails 8 are symmetrically and fixedly connected to the outer wall of the granary wall 1, the two slide rails 8 are respectively positioned above and below the observation opening 3, a first sealing plate 5 is symmetrically and rotatably connected to one side of the two slide rails 8 close to each other, a second sealing plate 18 is rotatably connected to one side of the first sealing plate 5, a third slide block 24 is symmetrically and slidably connected to the outer wall of the slide rail 8 positioned below the granary wall 1, a first slide block 6 and a second slide block 14 are symmetrically and slidably connected to the outer wall of the slide rail 8 positioned above the granary wall 1, the same first connecting rod 7 is fixedly connected to one side of the first slide block 6 close to the third slide block 24, the same second connecting rod 13 is fixedly connected to one side of the second slide block 14 close to the, one side of two second closing plates 18 respectively with the outer wall fixed connection of head rod 7 and second connecting rod 13, the outer wall of granary wall 1 is fixed and is provided with install bin 11, install bin 11 is located the top of observing mouthful 3, be provided with drive assembly in the install bin 11, the inner wall symmetry fixedly connected with bar shaped plate 19 of granary wall 1, two bar shaped plate 19 are located the both sides of observing mouthful 3 respectively, one side sliding connection that two bar shaped plate 19 are close to each other has screen window 21, the fixed setting of inner wall of granary wall 1 has the subassembly that pulls screen window 21 lift, two bar shaped plate 19 are close to one side sliding connection each other and have same axial fan 29, be provided with drive axial fan 29 gliding power component from top to bottom on the bar shaped plate 19.
Example two
The embodiment is improved on the basis of the first embodiment: the transmission assembly comprises a first rotating shaft 10 and a second rotating shaft 15 which are rotatably connected with the inner walls of two sides of an installation box 11, chain wheels 16 are fixedly sleeved on the outer walls of the first rotating shaft 10 and the second rotating shaft 15, two chain wheels 16 are sleeved with a same chain 12, strip-shaped holes 9 are symmetrically formed in the inner wall of the bottom of the installation box 11, the top of a first connecting rod 7 penetrates through a first sliding block 6 and extends to one side of the top of the first sliding block 6, the top of the first connecting rod 7 is fixedly connected with the lower half part of the chain 12, the top of a second connecting rod 13 penetrates through a second sliding block 14 and extends to one side of the top of the second sliding block 14, the top of the second connecting rod 13 is fixedly connected with the upper half part of the chain 12, a driving assembly for driving the first rotating shaft 10 to rotate is arranged on the outer wall of one side of the installation box 11, the driving, one end of the first rotating shaft 10 penetrates through the inner wall of one side of the installation box 11 and extends into the first motor fixing box 17, the second motor 38 is fixedly arranged in the first motor fixing box 17, the output shaft of the second motor 38 is fixedly connected with one end of the first rotating shaft 10, so that the observation opening 3 can be conveniently opened and closed, and the observation is convenient, the traction assembly comprises a second motor fixing box 22 fixedly arranged on the inner wall of the granary wall 1, the first motor 23 is fixedly arranged in the first motor 23, the output shaft of the first motor 23 penetrates through the inner wall of one side of the second motor fixing box 22 and extends to one side of the second motor fixing box 22, the output shaft of the first motor 23 is fixedly sleeved with a rolling wheel 25, the steel wire rope 20 is fixedly connected onto the rolling wheel 25, the pull rod 26 is fixedly connected to one side of the screen window 21, and the top of the pull rod 26 is fixedly connected with the, prevent the entering of sparrow and pest, the power component includes the mounting panel 30 of axial fan 29 bottom fixed connection, the bottom symmetry fixed connection track board 28 of mounting panel 30, one side of two bar boards 19 all rotates and is connected with bracing piece 33, one side that two bracing pieces 33 are close to each other rotates and is connected with same live-rollers 31, the outer wall symmetry fixed cover of live-rollers 31 is equipped with first pulley 35, the top of two first pulleys 35 contacts with the bottom of two track boards 28 respectively, one side of bracing piece 33 rotates and is connected with third connecting rod 32, one side of the top of third connecting rod 32 rotates and is connected with second pulley 37, one side that two bar boards 19 are close to each other all is equipped with spout 36, second pulley 37 and spout 36 sliding connection, one side of bar board 19 rotates and is connected with pneumatic cylinder 27, the piston rod of pneumatic cylinder 27 rotates and the top of bracing piece 33 and is connected, accelerate thermal discharge in the granary, the fixed stair 2 that is provided with of outer wall of granary wall 1, stair 2 is located the below of observing mouthful 3, make things convenient for managers to observe, first sealing plate 5 one side symmetry fixedly connected with first fixed plate 39, one side symmetry fixedly connected with second fixed plate 40 of second sealing plate 18, first fixed plate 39 and second fixed plate 40 rotate to be connected, rotate on first fixed plate 39 and be connected with first dwang 41, the fixed second gear 43 that is provided with of outer wall of first dwang 41, rotate on second fixed plate 40 and be connected with second dwang 42, the fixed cover of outer wall of second dwang 42 is equipped with first gear 34, second gear 43 and first gear 34 mesh mutually, make first sealing plate 5 and second sealing plate 18 open and shut more easily, the fixed mounting of outer wall of granary wall 1 has controller 4, controller 4 and first motor 23, The hydraulic cylinder 27, the axial flow fan 29 and the second motor 38 are electrically connected, so that the operation is convenient.
The working principle is as follows: when a management worker needs to observe manual work and the conditions inside the granary, the worker can observe the conditions inside the granary and the manual work through the observation port 3 from the stair 2 to the highest platform, the controller 4 starts the rotation of the second motor 38, the second motor 38 rotates to drive the first rotating shaft 10 to rotate, the first rotating shaft 10 rotates to drive the chain wheel 16 to rotate, the chain wheel 16 rotates to drive the chain 12 to rotate, the chain 12 rotates to drive the second connecting rod 13 and the first connecting rod 7 to move in opposite directions, the second connecting rod 13 and the first connecting rod 7 move in opposite directions to drive the second sliding block 14 and the first sliding block 6 to move in opposite directions, the second sliding block 14 and the first sliding block 6 move in opposite directions to drive the two second sealing plates 18 to move in opposite directions, the second sealing plates 18 and the first sealing plates 5 to rotate, so that the second sealing plates 18 and the first sealing plates 5 are opened to seal the observation port 3, when ventilation is needed in the granary, in order to prevent rats and birds and pests from entering, the controller 4 can be used for starting the rotation of the first motor 23, the rotation of the first motor 23 drives the rolling wheel 25 to rotate, the rotation of the rolling wheel 25 releases the steel wire rope 20 rolled on the rolling wheel 25, the screen window 21 slides under the action of gravity, when the screen window 21 slides to completely block the observation port 3, the first motor 23 is closed to work, grains in the granary can generate a large amount of heat after being stored for a long time, if the heat is not timely dissipated, the grains can deteriorate, when the granary needs to be radiated, the screen window 21 is taken up, the hydraulic cylinder 27 is opened to work, the telescopic action of the hydraulic cylinder 27 drives the supporting rod 33 to rotate, the supporting rod 33 rotates to drive the first pulley 35 to slide, the supporting rod 33 rotates to drive the third connecting rod 32 to move, the sliding action of the first pulley 35 drives the track plate 28 to move, the movement of the third connecting rod 32 and the track plate 28 drives the mounting plate 30 to move, the movement of the mounting plate 30 drives the axial flow fan 29 to move, when the axial flow fan 29 moves to coincide with the observation port 3, the work of the hydraulic cylinder 27 is closed, then the work of the axial flow fan 29 is started through the controller 4, the work of the axial flow fan 29 accelerates the convection of the granary and the outside air, so that the function of radiating the granary is realized, when the heat radiation is completed, the work of the axial flow fan 29 is closed, the axial flow fan 29 is descended to the initial position, and the observation port 3 is sealed again.
However, as is well known to those skilled in the art, the working principle and wiring method of the first electric motor 23, the hydraulic cylinder 27, the axial flow fan 29 and the second electric motor 38 are common and are conventional means or common knowledge, and thus will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.
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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. A traction device for a granary comprises a granary wall (1), and is characterized in that the granary wall (1) is provided with an observation opening (3), the outer wall of the granary wall (1) is symmetrically and fixedly connected with sliding rails (8), the two sliding rails (8) are respectively positioned above and below the observation opening (3), one side of the two sliding rails (8) close to each other is symmetrically and rotatably connected with a first sealing plate (5), one side of the first sealing plate (5) is rotatably connected with a second sealing plate (18), the outer wall of the sliding rail (8) positioned below the granary wall (1) is symmetrically and slidably connected with a third sliding block (24), the outer wall of the sliding rail (8) positioned above the granary wall (1) is symmetrically and slidably connected with a first sliding block (6) and a second sliding block (14), one side of the first sliding block (6) and one side of the third sliding block (24) close to each other is fixedly connected with a same first connecting rod (7), one side, close to each other, of the second sliding block (14) and the other third sliding block (24) is fixedly connected with the same second connecting rod (13), one side of each of the two second sealing plates (18) is fixedly connected with the outer walls of the first connecting rod (7) and the second connecting rod (13) respectively, the outer wall of the granary wall (1) is fixedly provided with an installation box (11), the installation box (11) is positioned above the observation opening (3), a transmission assembly is arranged in the installation box (11), the inner wall of the granary wall (1) is symmetrically and fixedly connected with strip-shaped plates (19), the two strip-shaped plates (19) are positioned on two sides of the observation opening (3) respectively, one side, close to each other, of the two strip-shaped plates (19) is connected with a screen window (21) in a sliding manner, and a traction assembly for traction of lifting of the screen window (21) is fixedly arranged on the inner wall, one side, close to each other, of each of the two strip-shaped plates (19) is connected with the same axial flow fan (29) in a sliding mode, and a power assembly for driving the axial flow fan (29) to slide up and down is arranged on each strip-shaped plate (19).
2. The traction device for the granary according to claim 1, wherein the transmission assembly comprises a first rotating shaft (10) and a second rotating shaft (15) which are rotatably connected with the inner walls of the two sides of an installation box (11), the outer walls of the first rotating shaft (10) and the second rotating shaft (15) are fixedly sleeved with chain wheels (16), the two chain wheels (16) are sleeved with a same chain (12), the inner wall of the bottom of the installation box (11) is symmetrically provided with strip-shaped holes (9), the top of a first connecting rod (7) penetrates through a first sliding block (6) and extends to one side of the top of the first sliding block (6), the top of the first connecting rod (7) is fixedly connected with the lower half part of the chain (12), the top of a second connecting rod (13) penetrates through a second sliding block (14) and extends to one side of the top of the second sliding block (14), the top of the second connecting rod (13) is fixedly connected with the upper half part of the chain (12), and a driving assembly for driving the first rotating shaft (10) to rotate is arranged on the outer wall of one side of the mounting box (11).
3. The traction device for the granary according to claim 2, wherein the driving assembly comprises a first motor fixing box (17) fixedly arranged on the outer wall of one side of the installation box (11), one end of the first rotating shaft (10) penetrates through the inner wall of one side of the installation box (11) and extends into the first motor fixing box (17), a second motor (38) is fixedly arranged in the first motor fixing box (17), and an output shaft of the second motor (38) is fixedly connected with one end of the first rotating shaft (10).
4. The traction device for the granary according to claim 1, wherein the traction assembly comprises a second motor fixing box (22) fixedly mounted on the inner wall of the granary wall (1), a first motor (23) is fixedly mounted in the first motor (23), an output shaft of the first motor (23) penetrates through the inner wall of one side of the second motor fixing box (22) and extends to one side of the second motor fixing box (22), a winding wheel (25) is fixedly sleeved on the output shaft of the first motor (23), a steel wire rope (20) is fixedly connected to the winding wheel (25), a pull rod (26) is fixedly connected to one side of the screen window (21), and the top of the pull rod (26) is fixedly connected to the bottom of the steel wire rope (20).
5. The traction device for the granary according to claim 1, wherein the power assembly comprises a mounting plate (30) fixedly connected with the bottom of the axial flow fan (29), the bottom of the mounting plate (30) is symmetrically and fixedly connected with track plates (28), one side of each of the two strip-shaped plates (19) is rotatably connected with a support rod (33), one side of each of the two support rods (33) close to each other is rotatably connected with a same rotating roller (31), the outer wall of each rotating roller (31) is symmetrically and fixedly sleeved with a first pulley (35), the tops of the two first pulleys (35) are respectively contacted with the bottoms of the two track plates (28), one side of each support rod (33) is rotatably connected with a third connecting rod (32), one side of the top of the third connecting rod (32) is rotatably connected with a second pulley (37), one side of each of the two strip-shaped plates (19) close to each other is provided with a chute (36), second pulley (37) and spout (36) sliding connection, one side of strip shaped plate (19) is rotated and is connected with pneumatic cylinder (27), the piston rod of pneumatic cylinder (27) and the top of bracing piece (33) are rotated and are connected.
6. The traction device for the granary according to claim 1, wherein a stair (2) is fixedly arranged on the outer wall of the granary wall (1), and the stair (2) is positioned below the observation opening (3).
7. The traction device for the granary according to claim 1, wherein a first fixing plate (39) is symmetrically and fixedly connected to one side of the first sealing plate (5), a second fixing plate (40) is symmetrically and fixedly connected to one side of the second sealing plate (18), the first fixing plate (39) and the second fixing plate (40) are rotatably connected, a first rotating rod (41) is rotatably connected to the first fixing plate (39), a second gear (43) is fixedly arranged on the outer wall of the first rotating rod (41), a second rotating rod (42) is rotatably connected to the second fixing plate (40), a first gear (34) is fixedly sleeved on the outer wall of the second rotating rod (42), and the second gear (43) is meshed with the first gear (34).
8. The traction device for the granary according to claim 1, wherein a controller (4) is fixedly mounted on the outer wall of the granary wall (1), and the controller (4) is electrically connected with the first motor (23), the hydraulic cylinder (27), the axial flow fan (29) and the second motor (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022833.XA CN112136518B (en) | 2020-09-25 | 2020-09-25 | Draw gear for granary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022833.XA CN112136518B (en) | 2020-09-25 | 2020-09-25 | Draw gear for granary |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112136518A true CN112136518A (en) | 2020-12-29 |
| CN112136518B CN112136518B (en) | 2022-08-02 |
Family
ID=73897165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011022833.XA Active CN112136518B (en) | 2020-09-25 | 2020-09-25 | Draw gear for granary |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790186A (en) * | 2021-01-26 | 2021-05-14 | 中央储备粮邵武直属库有限公司 | A special anti-bird net for grain depot ventilation |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202496225U (en) * | 2012-03-23 | 2012-10-24 | 郑州贝博电子股份有限公司 | Device for automatically opening and closing air vent of granary |
| CN203152062U (en) * | 2013-03-09 | 2013-08-28 | 中央储备粮余姚直属库 | Automatic air vent of granary |
| CN103277022A (en) * | 2013-05-20 | 2013-09-04 | 特威盾门业(苏州)有限公司 | Lifting folding door or lifting folding door or window |
| CN103321516A (en) * | 2013-07-02 | 2013-09-25 | 特威盾门业(苏州)有限公司 | Lifting foldable door or window capable of being opened and closed conveniently |
| CN103452418A (en) * | 2013-08-12 | 2013-12-18 | 安徽博微长安电子有限公司 | Air vent opening and executing mechanism of intelligent ventilation system for grain depot |
| CN204104382U (en) * | 2014-10-11 | 2015-01-21 | 浙江倍特储粮设备科技有限公司 | Built-in electronic towed sealing grain depot ventilation unit |
| CN105594390A (en) * | 2016-02-12 | 2016-05-25 | 华中农业大学 | Over-ground type ventilated warehouse of oranges |
| CN107313691A (en) * | 2017-06-08 | 2017-11-03 | 张雅婷 | A kind of automatic folding door |
| CN206987648U (en) * | 2017-06-08 | 2018-02-09 | 张雅婷 | A kind of automatic folding door |
| CN207033177U (en) * | 2017-06-01 | 2018-02-23 | 东莞理工学院 | A kind of smart window of collapsible window |
| CN207500157U (en) * | 2017-06-05 | 2018-06-15 | 浙江逻森风机有限公司 | A kind of roof type smoke exhaust fan |
| CN108184448A (en) * | 2018-03-19 | 2018-06-22 | 河南创卓仓储科技有限公司 | The good silo of ventilation effect |
| CN108590446A (en) * | 2018-06-13 | 2018-09-28 | 宁波康麦隆医疗器械有限公司 | A kind of automatic folding door |
| CN109548501A (en) * | 2019-01-04 | 2019-04-02 | 石治国 | A kind of automatic granary temperature measuring dust-extraction unit |
| CN208870516U (en) * | 2018-07-19 | 2019-05-17 | 常熟理工学院 | household folding window |
| CN209594029U (en) * | 2018-11-21 | 2019-11-05 | 南通齐创电气自动化工程有限公司 | A kind of mosquito eradication electrical control cabinet |
| CN210530625U (en) * | 2019-07-25 | 2020-05-15 | 合肥汉东装饰工程有限公司 | Sliding window with good waterproof effect |
| CN211019808U (en) * | 2019-12-12 | 2020-07-14 | 四川忆达科技有限公司 | Multi-functional grain feelings system intelligence ventilation control cabinet |
| CN211240922U (en) * | 2019-11-29 | 2020-08-14 | 海南伊索农业服务有限公司 | A kind of constant temperature storage warehouse for agricultural products |
-
2020
- 2020-09-25 CN CN202011022833.XA patent/CN112136518B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202496225U (en) * | 2012-03-23 | 2012-10-24 | 郑州贝博电子股份有限公司 | Device for automatically opening and closing air vent of granary |
| CN203152062U (en) * | 2013-03-09 | 2013-08-28 | 中央储备粮余姚直属库 | Automatic air vent of granary |
| CN103277022A (en) * | 2013-05-20 | 2013-09-04 | 特威盾门业(苏州)有限公司 | Lifting folding door or lifting folding door or window |
| CN103321516A (en) * | 2013-07-02 | 2013-09-25 | 特威盾门业(苏州)有限公司 | Lifting foldable door or window capable of being opened and closed conveniently |
| CN103452418A (en) * | 2013-08-12 | 2013-12-18 | 安徽博微长安电子有限公司 | Air vent opening and executing mechanism of intelligent ventilation system for grain depot |
| CN204104382U (en) * | 2014-10-11 | 2015-01-21 | 浙江倍特储粮设备科技有限公司 | Built-in electronic towed sealing grain depot ventilation unit |
| CN105594390A (en) * | 2016-02-12 | 2016-05-25 | 华中农业大学 | Over-ground type ventilated warehouse of oranges |
| CN207033177U (en) * | 2017-06-01 | 2018-02-23 | 东莞理工学院 | A kind of smart window of collapsible window |
| CN207500157U (en) * | 2017-06-05 | 2018-06-15 | 浙江逻森风机有限公司 | A kind of roof type smoke exhaust fan |
| CN206987648U (en) * | 2017-06-08 | 2018-02-09 | 张雅婷 | A kind of automatic folding door |
| CN107313691A (en) * | 2017-06-08 | 2017-11-03 | 张雅婷 | A kind of automatic folding door |
| CN108184448A (en) * | 2018-03-19 | 2018-06-22 | 河南创卓仓储科技有限公司 | The good silo of ventilation effect |
| CN108590446A (en) * | 2018-06-13 | 2018-09-28 | 宁波康麦隆医疗器械有限公司 | A kind of automatic folding door |
| CN208870516U (en) * | 2018-07-19 | 2019-05-17 | 常熟理工学院 | household folding window |
| CN209594029U (en) * | 2018-11-21 | 2019-11-05 | 南通齐创电气自动化工程有限公司 | A kind of mosquito eradication electrical control cabinet |
| CN109548501A (en) * | 2019-01-04 | 2019-04-02 | 石治国 | A kind of automatic granary temperature measuring dust-extraction unit |
| CN210530625U (en) * | 2019-07-25 | 2020-05-15 | 合肥汉东装饰工程有限公司 | Sliding window with good waterproof effect |
| CN211240922U (en) * | 2019-11-29 | 2020-08-14 | 海南伊索农业服务有限公司 | A kind of constant temperature storage warehouse for agricultural products |
| CN211019808U (en) * | 2019-12-12 | 2020-07-14 | 四川忆达科技有限公司 | Multi-functional grain feelings system intelligence ventilation control cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790186A (en) * | 2021-01-26 | 2021-05-14 | 中央储备粮邵武直属库有限公司 | A special anti-bird net for grain depot ventilation |
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| CN112136518B (en) | 2022-08-02 |
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