CN218218399U - Ventilation unit is used in grain storage - Google Patents
Ventilation unit is used in grain storage Download PDFInfo
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- CN218218399U CN218218399U CN202221628472.8U CN202221628472U CN218218399U CN 218218399 U CN218218399 U CN 218218399U CN 202221628472 U CN202221628472 U CN 202221628472U CN 218218399 U CN218218399 U CN 218218399U
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- China
- Prior art keywords
- bracing piece
- ventilation
- chimney
- fixedly connected
- grain storage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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Abstract
The utility model discloses a ventilation unit is used in grain storage, relate to the ventilation technology field, the chimney that installs the ventilating fan including the inboard and bracing piece one and bracing piece two that are the symmetric distribution, through adjusting the distance between sucking disc and bracing piece one and bracing piece two, and then spacing bracing piece one and bracing piece two, through adjusting the height of chimney between bracing piece one and bracing piece two, and then aim at the ventilation opening with the chimney air outlet, through coupling assembling, and then carry out fixed mounting to the chimney, through the filter screen, and then can filter gas, current ventilation measure has been solved with this, generally all set up the ventilation hole on grain storehouse storeroom wall, then install ventilation equipment, the ventilation hole on the wall all is at the wall top usually, when installing ventilation equipment, need many people to join in marriage effort and install ventilation equipment, need a large amount of labours, the problem of use cost of ventilation equipment has been increased.
Description
Technical Field
The utility model relates to a ventilation technology field, concretely relates to ventilation unit is used in grain storage.
Background
A special building for storing grains. Mainly comprises a warehouse, a goods yard (or a sunning ground) and facilities for metering, conveying, stacking, cleaning, loading and unloading, ventilating, drying and the like, and is provided with instruments for measuring, sampling, checking and testing and the like.
Generally, the grain storage room needs to be ventilated, the existing ventilation measures are that ventilation holes are formed in the wall of the grain storage room, then ventilation equipment is installed, the ventilation holes in the wall are formed in the top of the wall, when the ventilation equipment is installed, a plurality of persons are needed to combine to install the ventilation equipment, a large amount of labor force is needed, the use cost of the ventilation equipment is increased, and therefore the ventilation device for grain storage is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem provided by the background technology, the utility model provides a ventilation device for grain storage.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a ventilation unit is used in grain storage, includes inboard ventilator who installs the ventilating fan and bracing piece one and the bracing piece two that is the symmetric distribution, ventilator fixed mounting just height-adjustable between bracing piece one and bracing piece two, ventilator one end is provided with can carry out the ventilator two sets of coupling assembling that are the symmetric distribution, bracing piece one and bracing piece two and the equal sliding connection of coupling assembling homonymy have with bracing piece one and bracing piece two between the distance adjustable sucking disc, ventilator other end fixed mounting has the detachable filter screen.
Further, a first sliding groove and a second sliding groove are respectively formed in the two opposite sides of the first supporting rod and the two opposite sides of the second supporting rod, a first sliding block and a second sliding block are respectively connected to the inner sides of the first sliding groove and the second sliding groove in a sliding mode, the first supporting rod is far away from one side of the sucker, a groove communicated with the inner side of the first sliding groove is formed in the one side of the first supporting rod, a threaded column is connected to the inner side of the groove in a sliding mode, one end of the threaded column extends to the inner side of the first sliding groove and is fixedly connected with the one side of the sliding block, one end of the threaded column, far away from the one end of the sliding block, extends to the outer side of the groove and is connected with a threaded cover through threads, and the ventilating duct is fixedly connected between the first sliding block and the second sliding block.
Furthermore, arc-shaped clamps are fixedly connected to the opposite sides of the first sliding block and the second sliding block, fixing plates are fixedly connected to the two ends of the two arc-shaped clamps, the two fixing plates located on the same side of the arc-shaped clamps are assembled in a threaded connection mode through connecting screws, and the two arc-shaped clamps are symmetrically arranged on the outer side of the ventilating duct.
Further, the one end sliding connection that coupling assembling was kept away from to the air funnel has an installation section of thick bamboo, filter screen fixed mounting is inboard at the installation section of thick bamboo, two connecting plates that are the symmetric distribution of filter screen one side fixedly connected with are kept away from to the installation section of thick bamboo, two carry out the spiro union assembly through set screw between connecting plate and the air funnel.
Further, coupling assembling includes that two of fixed connection in the ventilation stack outside are the mounting panel of symmetric distribution, two the mounting panel is close to the equal threaded connection in ventilation stack central authorities one side has threaded rod two, two one end fixedly connected with runners of threaded rod two, two other ends of threaded rod rotate and are connected with the inserted block.
Furtherly, two draw-in grooves that are the symmetric distribution are seted up to air funnel and coupling assembling homonymy, two the inboard equal joint of draw-in groove has the fixture block, two the sealed pad of draw-in groove one side fixedly connected with is kept away from to the fixture block.
Furthermore, the first support rod and the second support rod are fixedly connected with side plates away from the side, one side, away from the sucker, of each side plate is in threaded connection with a first threaded rod, the sucker is rotatably connected to one end of the first threaded rod, and the other end of the first threaded rod is fixedly connected with a first rotating wheel.
The utility model has the advantages as follows:
the utility model discloses an adjust the distance between sucking disc and bracing piece one and the bracing piece two, and then make sucking disc and wall attraction, and then carry on spacingly to bracing piece one and bracing piece two, through adjusting the height of funnel between bracing piece one and bracing piece two, and then make the funnel slide from top to bottom, and then aim at the vent with the funnel air outlet, through coupling assembling, and then carry out fixed mounting to the funnel, through the filter screen, and then can filter gas, current ventilation measure has been solved with this, the ventilation hole has generally all been seted up on grain storehouse storeroom wall, then install ventilation equipment, the ventilation hole on the wall is all at the wall top usually, when installing ventilation equipment, need many people to make a concerted effort to install ventilation equipment, need a large amount of labours, the problem of ventilation equipment's use cost has been increased.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 in accordance with the present invention;
fig. 4 is a cross-sectional view taken along line B-B of fig. 2 in accordance with the present invention;
reference numerals: 1. a funnel; 2. a first threaded rod; 3. a gasket; 4. mounting the cylinder; 5. a filter screen; 6. a threaded post; 7. a second threaded rod; 8. inserting a block; 9. an arc-shaped clamp; 10. a threaded cap; 11. and (4) sucking discs.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
As shown in fig. 1-4, a ventilation device for grain storage, including a ventilator 1 with a ventilating fan installed inside, a first support rod and a second support rod which are symmetrically distributed, the ventilator 1 is fixedly installed between the first support rod and the second support rod and is adjustable in height, one end of the ventilator 1 is provided with two sets of connecting components which are symmetrically distributed and can fix the ventilator 1, the first support rod and the second support rod are connected with a sucker 11 which is adjustable in distance between the first support rod and the second support rod in a sliding manner with the same side of the connecting components, the other end of the ventilator 1 is fixedly installed with a detachable filter screen 5, in some embodiments, the sucker 11 is attracted to a wall by adjusting the distance between the sucker 11 and the first support rod and the second support rod, the height of the ventilator 1 between the first support rod and the second support rod is adjusted, the ventilator 1 is further slid up and down, the air outlet of the ventilator 1 is aligned with the air outlet of the ventilator 1, the ventilator 1 is fixedly installed by the connecting components, the filter screen 5 can filter gas, thereby solving the existing ventilation measures, generally, and then ventilation holes are provided on the wall of a plurality of ventilation devices, and the top installation cost of the ventilation devices is increased when the devices on the wall.
As shown in fig. 1-4, in some embodiments, a first sliding groove and a second sliding groove are respectively formed on opposite sides of a first supporting rod and a second supporting rod, a first sliding block and a second sliding block are respectively slidably connected to inner sides of the first sliding groove and the second sliding groove, a groove communicated with an inner side of the first sliding groove is formed on a side of the first supporting rod away from a sucker 11, a threaded post 6 is slidably connected to an inner side of the groove, one end of the threaded post 6 extends to an inner side of the first sliding groove and is fixedly connected with a first sliding block, one end of the threaded post 6 extends to an outer side of the groove and is fixedly connected with a threaded cover 10, a first ventilating duct 1 is fixedly connected between the first sliding block and the second sliding block, the threaded cover 10 is unscrewed, the threaded post 6 slides on the inner side of the groove, the first sliding block slides on the inner side of the first sliding groove, the ventilating duct 1 moves up and down, and the second sliding block and the second sliding groove are matched with each other, so that the ventilating duct 1 moves up and down stably.
As shown in fig. 1 to 4, in some embodiments, the first sliding block and the second sliding block are fixedly connected with an arc-shaped clamp 9, two ends of the two arc-shaped clamps 9 are fixedly connected with fixing plates, the two fixing plates located on the same side of the arc-shaped clamp 9 are assembled by screwing through connecting screws, the two arc-shaped clamps 9 are symmetrically arranged on the outer side of the ventilation barrel 1, and the two fixing plates are assembled by screwing through the connecting screws, so that the two arc-shaped clamps 9 are spliced together.
As shown in fig. 1, fig. 3 and fig. 4, in some embodiments, the connecting component is far away from one end of the ventilator 1 and is slidably connected with the installation cylinder 4, the filter screen 5 is fixedly installed inside the installation cylinder 4, the installation cylinder 4 is far away from one side of the filter screen 5 and is fixedly connected with two connecting plates which are symmetrically distributed, the two connecting plates and the ventilator 1 are assembled in a threaded manner through fixing screws, the installation cylinder 4 slides inside the ventilator 1, the filter screen 5 is convenient to disassemble, the connecting plates and the ventilator 1 are assembled in a threaded manner through fixing screws, and the installation cylinder 4 is limited and fixed.
As shown in fig. 1-4, in some embodiments, the connecting assembly includes two mounting plates that are symmetrically distributed and fixedly connected to the outside of the funnel 1, two mounting plates are connected to one side of the center of the funnel 1 through two threaded rods 7, one end of each threaded rod 7 is fixedly connected with a second runner, the other end of each threaded rod 7 is rotatably connected with an insert block 8, the second runners are rotated, and then the two threaded rods 7 are driven to rotate, and then the insert block 8 is driven to move, a jack matched with the insert block 8 is formed in advance on the wall, and then the insert block 8 is connected to the inner side of the jack in a clamped manner.
As shown in fig. 1-4, in some embodiments, the two clamping grooves which are symmetrically distributed are disposed on the same side of the funnel 1 and the connecting assembly, clamping blocks are respectively connected to the inner sides of the two clamping grooves, the sealing gasket 3 is fixedly connected to one side of each clamping groove, and the sealing gasket 3 is fixedly mounted by the clamping blocks and the inner sides of the clamping grooves, so that the sealing effect of the funnel 1 can be achieved.
As shown in fig. 1-4, in some embodiments, a first support rod and a second support rod are fixedly connected to a side plate away from the side, a first threaded rod 2 is connected to one side of the two side plates away from the suction cup 11 through threads, the suction cup 11 is rotatably connected to one end of the first threaded rod 2, and a first rotating wheel is fixedly connected to the other end of the first threaded rod 2 and rotates to drive the first threaded rod 2 to rotate and further drive the suction cup 11 to move.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a ventilation unit is used in grain storage, includes that the inboard ventilating funnel (1) of installing the ventilating fan and bracing piece one and bracing piece two that are the symmetric distribution, its characterized in that: funnel (1) fixed mounting just height-adjustable between bracing piece one and bracing piece two, funnel (1) one end is provided with two sets of coupling assembling that are the symmetric distribution that can fix funnel (1), bracing piece one and bracing piece two and the equal sliding connection of coupling assembling homonymy have with bracing piece one and bracing piece two between apart from adjustable sucking disc (11), funnel (1) other end fixed mounting has detachable filter screen (5).
2. The ventilation device for grain storage according to claim 1, wherein: the utility model discloses a ventilation funnel, including bracing piece one, spout two, spout one, recess one, thread post (6), bracing piece one and bracing piece two opposite sides have been seted up spout one and spout two respectively, spout one and spout two inboard sliding connection have slider one and slider two respectively, the bracing piece one is kept away from sucking disc (11) one side and is seted up the recess that communicates with spout one inboard, the inboard sliding connection of recess has thread post (6), thread post (6) one end extend to spout one inboard and with slider one-side fixed connection, thread post (6) are kept away from the slider one and are extended to the recess outside and threaded connection has screw thread lid (10), chimney (1) fixed connection is between slider one and slider two.
3. The ventilation device for grain storage according to claim 2, wherein: the ventilating duct comprises a first sliding block and a second sliding block, wherein the two opposite sides of the first sliding block and the second sliding block are fixedly connected with arc-shaped clamps (9), two ends of each of the two arc-shaped clamps (9) are fixedly connected with fixing plates, the two fixing plates located on the same side of the arc-shaped clamps (9) are assembled in a threaded connection mode through connecting screws, and the two arc-shaped clamps (9) are symmetrically arranged on the outer side of the ventilating duct (1).
4. The ventilation device for grain storage according to claim 1, wherein: the utility model discloses a ventilation chimney, including ventilation chimney (1), filter screen (5), mounting cylinder (4), connecting plate and ventilation chimney (1), coupling assembling one end sliding connection has a mounting cylinder (4) is kept away from in ventilation chimney (1), filter screen (5) fixed mounting is inboard in mounting cylinder (4), two connecting plates that are symmetric distribution are kept away from in mounting cylinder (4) filter screen (5) one side fixedly connected with, two carry out the spiro union assembly through set screw between connecting plate and ventilation chimney (1).
5. The ventilation device for grain storage according to claim 1, wherein: coupling assembling includes that two of fixed connection in ventilation stack (1) outside are the mounting panel of symmetric distribution, two the mounting panel is close to ventilation stack (1) central authorities one side equal threaded connection has two (7) of threaded rod, two (7) one end fixedly connected with runners two, two (7) other ends of threaded rod rotate and are connected with inserted block (8).
6. The ventilation device for grain storage according to claim 1, wherein: two draw-in grooves that are the symmetric distribution are seted up to air funnel (1) and coupling assembling homonymy, two the equal joint in draw-in groove inboard has the fixture block, two the sealed pad (3) of draw-in groove one side fixedly connected with is kept away from to the fixture block.
7. The ventilation device for grain storage according to claim 1, wherein: the supporting rod I and the supporting rod II are separated from each other and are fixedly connected with side plates, two side plates are far away from one side of a sucker (11) and are in threaded connection with a threaded rod I (2), the sucker (11) is rotatably connected to one end of the threaded rod I (2), and the other end of the threaded rod I (2) is fixedly connected with a rotating wheel I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221628472.8U CN218218399U (en) | 2022-06-27 | 2022-06-27 | Ventilation unit is used in grain storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221628472.8U CN218218399U (en) | 2022-06-27 | 2022-06-27 | Ventilation unit is used in grain storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218218399U true CN218218399U (en) | 2023-01-06 |
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ID=84673792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221628472.8U Active CN218218399U (en) | 2022-06-27 | 2022-06-27 | Ventilation unit is used in grain storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218218399U (en) |
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2022
- 2022-06-27 CN CN202221628472.8U patent/CN218218399U/en active Active
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