CN217694594U - Ventilating device for seedling raising greenhouse for roughhaired holly - Google Patents
Ventilating device for seedling raising greenhouse for roughhaired holly Download PDFInfo
- Publication number
- CN217694594U CN217694594U CN202222034771.5U CN202222034771U CN217694594U CN 217694594 U CN217694594 U CN 217694594U CN 202222034771 U CN202222034771 U CN 202222034771U CN 217694594 U CN217694594 U CN 217694594U
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- frame
- air inlet
- ventilation
- air
- motor
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- 235000003332 Ilex aquifolium Nutrition 0.000 title claims abstract description 22
- 235000002296 Ilex sandwicensis Nutrition 0.000 title claims abstract description 22
- 235000002294 Ilex volkensiana Nutrition 0.000 title claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 241000209035 Ilex Species 0.000 abstract description 15
- 238000007789 sealing Methods 0.000 abstract description 3
- 208000001034 Frostbite Diseases 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model relates to the technical field of greenhouse ventilation, in particular to a ventilation device for a seedling raising greenhouse for roughhaired holly, which comprises two symmetrical baffles, wherein two connecting blocks are fixed at the edges of the rear side walls of the baffles, guide rods penetrate through the connecting blocks and are in sliding connection with the connecting blocks, belts are arranged at the rear sides of the two baffles, the connecting blocks are fixedly connected with the belts, the belts are positioned in strip-shaped grooves below the belts, and belt pulleys are sleeved at the two sides of the belts; through the mechanism that shelters from that sets up: through the sheltering from of baffle to the air inlet duct, the intake of both being convenient for adjust the air inlet duct also is convenient for shelter from the air inlet duct, reaches the purpose of sealing the air inlet duct to in cold weather such as winter can avoid external cold air to get into to educate the canopy, avoid cold air to cause the situation such as frostbite death to the roughhaired holly seedling in educating the canopy, be favorable to the healthy growth of roughhaired holly seedling.
Description
Technical Field
The utility model relates to a big-arch shelter ventilation technical field specifically is a holly seedling cultivation ventilation device for canopy.
Background
The roughhaired holly root is a traditional Chinese medicine, and the root can be used as the medicine, so that the roughhaired holly root has better medicinal value; at present, the seedling raising of the holly is generally carried out in a greenhouse;
the utility model with the publication number of CN202021684046.7 discloses an agricultural greenhouse ventilation device convenient to install, which comprises a box body, wherein the top of the box body is provided with a water pipe, the bottom end of the water pipe is provided with an atomizing nozzle, the inner side wall of the box body is fixedly connected with a support rod, and the middle part of the support rod is provided with a motor; through the arrangement of the supporting rod and the motor, the motor can be fixed by the supporting rod, and the motor can drive the rotating rod to rotate, so that the fan blades are driven to rotate, and the aim of ventilation is fulfilled;
although this big-arch shelter ventilation unit convenient to installation is convenient for the big-arch shelter to ventilate, the device lacks the closed setting, and in winter etc. cold weather, outdoor cold air etc. are extremely easy to get into to the big-arch shelter inside through the device, and the cold resistance of roughhaired holly seedling is relatively poor, and when great difference in temperature appears in the big-arch shelter, roughhaired holly seedling is extremely easy to freeze and dies, in view of this, we provide a roughhaired holly and educate seedling shed and use ventilation unit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sentry tree is grown seedlings ventilation device for canopy to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a ventilation device for a seedling raising shed for roughhaired holly comprises a frame, wherein two symmetrical air inlet grooves are formed in the frame, strip-shaped grooves are formed in the upper side wall and the lower side wall of the frame, and guide rods are fixed in the strip-shaped grooves; the front side of frame is equipped with shelters from the mechanism, shelter from the mechanism and include two symmetrical baffles, the back lateral wall of baffle is located the edge and all is fixed with two connecting blocks, the guide arm pass the connecting block and with connecting block sliding connection, two the rear side of baffle all is equipped with the belt, connecting block and belt fixed connection, the belt is located the bar inslot of below, it all overlaps and is equipped with the belt pulley to lie in both sides department on the belt, equal coaxial fixed has the transmission shaft on the belt pulley, two in the middle of being located equal coaxial fixed has the gear on the transmission shaft, and two the gear meshes mutually, the second motor is installed to the bottom surface of frame, the output shaft and one of them coaxial key-type connection of transmission shaft of second motor, the both sides of frame all are equipped with the mount.
As the utility model discloses preferred technical scheme, all be equipped with through bolt fixedly connected with loading board in the air inlet duct, install first motor on the back lateral wall of loading board, the output shaft of first motor passes loading board and coaxial key-type connection has the flabellum.
As the preferable technical proposal of the utility model, two inserting blocks are fixed on the two side walls of the frame, and the inserting blocks are provided with fixing holes; all seted up a plurality of mounting holes on the mount, two equal two fixing bases of fixedly connected with on two relative lateral walls of mount, the slot has all been seted up to the top surface of fixing base, inserted block and corresponding slot grafting cooperation, threaded connection has fixing bolt on the fixing base, fixing bolt's end and corresponding fixed orifices grafting cooperation.
As the preferred technical scheme of the utility model, the whole shape of mount is the L type, the mount adopts stainless steel to make.
As the utility model discloses preferred technical scheme, the outside department that the bottom surface of frame is located the second motor is through bolt fixedly connected with protective housing, the back lateral wall of protective housing is open type structure.
As the utility model discloses preferred technical scheme, the front side department that is located the flabellum in the air inlet duct is through bolt fixedly connected with filter screen.
As the utility model discloses preferred technical scheme, the width of baffle is greater than the width of air inlet duct.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through air inlet duct, first motor and flabellum etc. that set up: the first motor drives the fan blades to rotate, air flow can be driven to flow through the rotation of the fan blades, and the effect of ventilation and air exchange in the seedling raising shed can be achieved through the flow of the air flow;
2. through the mechanism that shelters from that sets up: the second motor drives the transmission shaft and rotates promptly, the transmission shaft can drive the belt pulley and rotate, the belt pulley can drive the belt motion, the belt can drive two baffle synchronous relative motion, to sheltering from of air inlet duct through the baffle, the intake of both being convenient for adjust the air inlet duct, also be convenient for shelter from the air inlet duct, reach the purpose of sealing the air inlet duct, thereby can avoid external cold air to get into to educating the canopy in cold weather such as winter, avoid cold air to cause the situation such as frostbite death to the roughhaired holly seedling in educating the canopy, be favorable to the healthy growth of roughhaired holly seedling.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the middle frame of the present invention;
FIG. 3 is a structural cross-sectional view of the middle frame of the present invention;
FIG. 4 is a schematic structural view of the shielding mechanism of the present invention;
FIG. 5 is a schematic view of a part of the structure of the shielding mechanism of the present invention;
fig. 6 is a schematic diagram of a partial explosion structure in the present invention.
In the figure:
1. a frame; 11. an air inlet groove; 12. a strip-shaped groove; 13. a carrier plate; 14. a first motor; 15. a fan blade; 16. a filter screen; 17. a protective shell; 18. inserting a block; 181. a fixing hole; 19. a guide bar;
2. a shielding mechanism; 21. a baffle plate; 22. connecting blocks; 23. a belt; 24. a belt pulley; 25. a drive shaft; 26. a gear; 27. a second motor;
3. a fixed mount; 31. mounting holes; 32. a fixed seat; 321. inserting slots; 33. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The embodiment provides a technical scheme:
referring to fig. 1-3, a ventilation device for a holly seedling shed comprises a frame 1, wherein the frame 1 is provided with two symmetrical air inlet grooves 11, the air inlet grooves 11 are respectively and fixedly connected with a bearing plate 13 through bolts, the rear side wall of the bearing plate 13 is provided with a first motor 14, the output shaft of the first motor 14 penetrates through the bearing plate 13 and is coaxially connected with fan blades 15; the output shaft of the first motor 14 drives the fan blades 15, and along with the rotation of the fan blades 15, the air flow can be driven to flow, and the aim of ventilation in the seedling raising shed can be achieved through the air flow.
Specifically, strip-shaped grooves 12 are formed in the upper side and the lower side of the front side wall of the frame 1, guide rods 19 are fixed in the strip-shaped grooves 12, and the guide rods 19 are fixedly connected with the strip-shaped grooves 12 through bolts; the guide rod 19 is arranged to guide the movement of the baffle 21.
Specifically, two insertion blocks 18 are fixed on two side walls of the frame 1, the insertion blocks 18 are tightly welded with the frame 1, and fixing holes 181 are formed in the insertion blocks 18; the insertion block 18 is arranged to be convenient for being matched with the fixed frame 3 to install and fix the frame 1.
In this embodiment, the bottom surface of the frame 1 is located outside the second motor 27 and is fixedly connected with the protective shell 17 through the bolt, the rear side wall of the protective shell 17 is of an open structure, the second motor 27 is protected by the protective shell 17, and meanwhile, the second motor 27 is cooled through the open design.
In this embodiment, be located the front side department of flabellum 15 in the inlet duct 11 and pass through bolt fixedly connected with filter screen 16, filter screen 16's setting can avoid external foreign matter etc. to enter into to the seedling raising shed along with the air current in.
Referring to fig. 4-5, a shielding mechanism 2 is disposed at the front side of the frame 1. The shielding mechanism 2 comprises two symmetrical baffles 21, two connecting blocks 22 are fixed at the edges of the rear side walls of the baffles 21, and the guide rod 19 penetrates through the connecting blocks 22 and is in sliding connection with the connecting blocks 22; through the relative movement of the two baffles 21, the air inlet quantity of the air inlet groove 11 can be conveniently adjusted, the air inlet groove 11 can be conveniently shielded, and the purpose of sealing the air inlet groove 11 is achieved, so that the outside cold air can be prevented from entering the seedling raising shed in cold weather such as winter;
specifically, the rear sides of the two baffles 21 are respectively provided with a belt 23, the connecting block 22 is fixedly connected with the belt 23, the belt 23 is fixedly connected with the connecting block 22 through a rivet, the belt 23 is positioned in the strip-shaped groove 12 below, the belt 23 is sleeved with belt pulleys 24 at two sides, the belt pulleys 24 are respectively and coaxially fixed with a transmission shaft 25, the tail end of the transmission shaft 25 is rotatably connected with the strip-shaped groove 12 through a bearing, the two transmission shafts 25 positioned in the middle are respectively and coaxially fixed with a gear 26, the gear 26 is fixedly connected with the transmission shafts 25 through bolts, the two gears 26 are meshed with each other, the bottom surface of the frame 1 is provided with a second motor 27, the output shaft of the second motor 27 is coaxially connected with one of the transmission shafts 25,
in the present embodiment, the width of the baffle 21 is greater than the width of the air inlet duct 11, and this design facilitates the baffle 21 to perform a better shielding function on the air inlet duct 11.
Referring to fig. 6, the frame 1 is provided with fixing frames 3 at both sides thereof. The fixing frames 3 are respectively provided with a plurality of mounting holes 31, and the mounting holes 31 are arranged to facilitate the fixing of the fixing frames 3 at the two sides of the ventilation ports of the wall of the seedling raising shed through bolts, so as to facilitate the mounting and fixing of the fixing frames 3;
specifically, two fixing bases 32 of equal fixedly connected with on two mutually opposite lateral walls of two mounts 3, slot 321 has all been seted up to the top surface of fixing base 32, inserted block 18 and the cooperation of pegging graft of corresponding slot 321, threaded connection has fixing bolt 33 on the fixing base 32, fixing bolt 33's end and the cooperation of pegging graft of corresponding fixed orifices 181, this design is convenient for install and fix frame 1, and be convenient for dismantle frame 1, the convenience is cleared up and is overhauld work etc. to frame 1.
In this embodiment, the fixing frame 3 is L-shaped, the fixing frame 3 is made of stainless steel, the L-shaped fixing frame 3 is convenient for connecting with the wall and the frame 1, and the stainless steel has good corrosion resistance, and has the advantages of light weight and low cost, so that the fixing frame is suitable for use.
It should be noted that the first motor 14 and the second motor 27 in the present embodiment are conventional in the art, and are not described herein again.
When the seedling cultivation shed is used, a user firstly switches on a power supply of the first motor 14, the first motor 14 starts to work, an output shaft of the first motor 14 rotates to drive the fan blades 15 to rotate, the fan blades 15 rotate to drive airflow to flow, and at the moment, outside air enters the seedling cultivation shed to ventilate the seedling cultivation shed;
when the air inlet groove 11 needs to be shielded, a user firstly switches on a power supply of the second motor 27, the second motor 27 starts to work, an output shaft of the second motor 27 drives the transmission shaft 25 and the gear 26 on the transmission shaft 25 to synchronously rotate, because the two gears 26 are meshed with each other, the two transmission shafts 25 synchronously rotate and drive the two belt pulleys 24 positioned in the middle to synchronously rotate relatively, under the traction of the belt 23, the belt pulleys 24 positioned on two sides synchronously rotate, along with the movement of the belt 23, the belt 23 drives the connecting block 22 to slide along the guide rod 19, the connecting block 22 synchronously drives the baffle plates 21 on two sides to synchronously move relatively, the two baffle plates 21 are close to each other, when the two baffle plates 21 shield the air inlet groove 11, the user can stop the power supply of the second motor 27, at the moment, the baffle plates 21 completely cover the air inlet groove 11, and outside cold air cannot enter the seedling raising shed through the air inlet groove 11.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a sentry tree is grown seedlings canopy and is used ventilation device, includes frame (1), its characterized in that: the frame (1) of the frame (1) is provided with two symmetrical air inlet grooves (11), the front side wall of the frame (1) is provided with strip-shaped grooves (12) at the upper side and the lower side, and guide rods (19) are fixed in the strip-shaped grooves (12); the front side of frame (1) is equipped with shelters from mechanism (2), shelter from mechanism (2) and include two symmetrical baffle (21), the rear side wall of baffle (21) is located the edge and all is fixed with two connecting block (22), guide arm (19) pass connecting block (22) and with connecting block (22) sliding connection, two the rear side of baffle (21) all is equipped with belt (23), connecting block (22) and belt (23) fixed connection, belt (23) are located in bar groove (12) of below, it all overlaps and is equipped with belt pulley (24) to lie in both sides department on belt (23), equal coaxial fixation has transmission shaft (25) on belt pulley (24), is located middle two equal coaxial fixation has gear (26) on transmission shaft (25), and two gear (26) mesh mutually, second motor (27) are installed to the bottom surface of frame (1), the output shaft and one of them transmission shaft (25) coaxial key-type connection of second motor (27), the both sides of frame (1) all are equipped with mount (3).
2. The ventilation and air-exchange device for the seedling shed of roughhaired holly according to claim 1, characterized in that: all be equipped with in air inlet duct (11) through bolt fixedly connected with loading board (13), install first motor (14) on the rear side wall of loading board (13), the output shaft of first motor (14) passes loading board (13) and coaxial key-type connection has flabellum (15).
3. The ventilation and air-exchange device for the seedling shed of roughhaired holly according to claim 1, characterized in that: two inserting blocks (18) are fixed on two side walls of the frame (1), and fixing holes (181) are formed in the inserting blocks (18); all seted up a plurality of mounting holes (31) on mount (3), two equal two fixing base (32) of fixedly connected with on two mutually opposite lateral walls of mount (3), slot (321) have all been seted up to the top surface of fixing base (32), inserted block (18) and corresponding slot (321) cooperation of pegging graft, threaded connection has fixing bolt (33) on fixing base (32), the end and corresponding fixed orifices (181) cooperation of pegging graft of fixing bolt (33).
4. The ventilation and air-exchange device for the seedling shed of roughhaired holly according to claim 1, characterized in that: the overall shape of the fixing frame (3) is L-shaped, and the fixing frame (3) is made of stainless steel.
5. The ventilation and air-exchange device for the seedling shed of roughhaired holly according to claim 1, characterized in that: the bottom surface of the frame (1) is located outside the second motor (27) and is fixedly connected with a protective shell (17) through bolts, and the rear side wall of the protective shell (17) is of an open structure.
6. The ventilation and air-exchange device for the seedling shed of roughhaired holly according to claim 1, characterized in that: and a filter screen (16) is fixedly connected to the front side of the fan blade (15) in the air inlet groove (11) through bolts.
7. The ventilation and air-exchange device for the seedling shed of roughhaired holly according to claim 1, characterized in that: the width of the baffle plate (21) is larger than that of the air inlet groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034771.5U CN217694594U (en) | 2022-08-03 | 2022-08-03 | Ventilating device for seedling raising greenhouse for roughhaired holly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034771.5U CN217694594U (en) | 2022-08-03 | 2022-08-03 | Ventilating device for seedling raising greenhouse for roughhaired holly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217694594U true CN217694594U (en) | 2022-11-01 |
Family
ID=83786544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222034771.5U Expired - Fee Related CN217694594U (en) | 2022-08-03 | 2022-08-03 | Ventilating device for seedling raising greenhouse for roughhaired holly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217694594U (en) |
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2022
- 2022-08-03 CN CN202222034771.5U patent/CN217694594U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221101 |