CN113692901A - Intelligent tea garden frost prevention device - Google Patents
Intelligent tea garden frost prevention device Download PDFInfo
- Publication number
- CN113692901A CN113692901A CN202111069423.5A CN202111069423A CN113692901A CN 113692901 A CN113692901 A CN 113692901A CN 202111069423 A CN202111069423 A CN 202111069423A CN 113692901 A CN113692901 A CN 113692901A
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- rotating shaft
- mounting plate
- mounting
- prevention device
- block
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- 230000002265 prevention Effects 0.000 title claims abstract description 30
- 241001122767 Theaceae Species 0.000 title description 21
- 238000004804 winding Methods 0.000 claims abstract description 14
- 244000269722 Thea sinensis Species 0.000 claims abstract 9
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000008093 supporting effect Effects 0.000 claims description 13
- 244000025254 Cannabis sativa Species 0.000 claims description 9
- 239000010902 straw Substances 0.000 abstract description 15
- 235000009024 Ceanothus sanguineus Nutrition 0.000 abstract description 13
- 240000003553 Leptospermum scoparium Species 0.000 abstract description 13
- 235000015459 Lycium barbarum Nutrition 0.000 abstract description 13
- 238000005096 rolling process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004321 preservation Methods 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/025—Devices for laying-out or removing plant coverings
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Protection Of Plants (AREA)
Abstract
The invention discloses an intelligent tea garden frost prevention device which comprises four lifting columns, a first mounting plate and a second mounting plate, wherein two mounting frames are fixedly mounted on the first mounting plate, a first rotating shaft is rotatably mounted on one mounting frame, a first motor is fixedly mounted on the outer side of the other mounting frame, a second rotating shaft is fixedly mounted on a driving end of the first motor, and a third rotating shaft is mounted on the second rotating shaft through a connecting structure; a winding roller is arranged between the first rotating shaft and the third rotating shaft through a dismounting structure, and a straw curtain is wound on the winding roller. Has the advantages that: the rolling and unfolding operation of the straw curtain is convenient and fast, manual operation is not needed, the labor intensity is reduced, and meanwhile, the damage to tea trees and the straw curtain caused in the manual rolling and unfolding operation process is reduced to a great extent; meanwhile, the heat preservation effect is better by adopting a straw curtain covering mode, and the tea tree can be more effectively protected from frost when needed.
Description
Technical Field
The invention relates to an anti-frost device, in particular to an intelligent tea garden anti-frost device.
Background
When tea trees are frost-proof in a traditional tea garden, the straw curtains are mostly paved manually, and the mode obviously causes high labor intensity and damage to the tea trees or the straw curtains during rolling and unfolding operations;
in order to solve the problems, the existing intelligent tea garden reduces the frost prevention of tea trees by using a frost prevention fan (relatively warm air at high altitude is blown to the tea trees, so that the air temperature of the low altitude is raised, the convection motion near the ground is weakened, a certain heat preservation effect is achieved, and the damage of the frost to the tea trees is reduced); but the frost prevention fan also has certain weak point when solving the not enough of traditional tea tree frost prevention operation: use cost is high (the loss of electric energy), and the frost prevention fan need work for a long time, and the effect that keeps warm simultaneously is general (warmer air temperature also reduces relatively, blows the in-process downwards and also can produce thermal loss with the cold air contact in-process of below, and it is more abundant to flow simultaneously can make and cold air contact to the temperature that has when making the relatively warmer air in high altitude and tea tree contact also is relatively lower).
Disclosure of Invention
The invention aims to solve the problems in the background art and provides an intelligent tea garden frost prevention device.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent tea garden frost prevention device comprises four lifting columns, a first mounting plate and a second mounting plate, wherein the first mounting plate is fixedly provided with two mounting frames, one of the mounting frames is rotatably provided with a first rotating shaft, the outer side of the other mounting frame is fixedly provided with a first motor, the driving end of the first motor is fixedly provided with a second rotating shaft, and the second rotating shaft is provided with a third rotating shaft through a connecting structure;
a winding roller is arranged between the first rotating shaft and the third rotating shaft through a dismounting structure, and a grass curtain is wound on the winding roller;
a shielding structure matched with the winding roller is arranged on the mounting rack;
the mounting plate II is provided with a mounting groove, a motor II is fixedly mounted on the mounting groove, two lead screws are rotatably mounted on the mounting plate I, one end of one lead screw is rotatably mounted on the mounting plate II, and one end of the other lead screw is fixedly connected with the driving end of the motor II;
a stable structure is arranged between the first mounting plate and the second mounting plate;
a transmission structure is arranged between the two screw rods;
two all install a movable block through ball nut on the lead screw, install a bar kelly through the dismouting subassembly between two the movable block, and the lower extreme fixed mounting of straw curtain is on the bar kelly.
In foretell intelligent tea garden frost prevention device, connection structure comprises fixed block, cell body and one-way bearing, the one end fixed mounting of pivot two has the fixed block, the cell body has been seted up to the one end that the pivot two was kept away from to the fixed block, install in the cell body with the one-way bearing of pivot three-phase complex.
In foretell intelligent tea garden frost prevention device, the dismouting structure comprises draw-in groove one, fixture block two, solid fixed ring, a draw-in groove one has all been seted up to the one end that pivot one, pivot three-phase are close to, two a fixture block two has been placed to the block on the draw-in groove one, and two fixture blocks two respectively with the both ends fixed connection of wind-up roll, equal threaded mounting has solid fixed ring with fixture block two looks complex on pivot one, the pivot three.
In foretell intelligent tea garden frost prevention device, shelter from the structure and comprise electric telescopic handle, supporting shoe and the arc cover body, two the equal fixed mounting in upper end of mounting bracket has an electric telescopic handle, two the equal fixed mounting in electric telescopic handle's upper end has a supporting shoe, two the common fixed mounting of supporting shoe has an arc cover body.
In foretell intelligent tea garden frost prevention device, stable structure comprises dead lever, sliding block, fixed mounting has two dead levers between mounting panel one and the mounting panel two, two equal sliding sleeve is equipped with a sliding block on the dead lever, and sliding block and corresponding movable block fixed connection.
In the above-mentioned intelligent tea garden frost prevention device, the transmission structure comprises a gear and a rack, a gear is fixedly mounted on each of the two lead screws, and a rack is mounted between the two gears.
In the above-mentioned intelligent tea garden frost prevention device, the dismouting subassembly comprises bolt, through-hole, draw-in groove two and screw hole, two all seted up a draw-in groove two and a screw hole on the movable block, and draw-in groove two is linked together with the screw hole, the both ends of bar kelly are all seted up with a draw-in groove two matched with through-hole, install the bolt on the screw hole.
In the above-mentioned intelligent tea garden frost prevention device, fixed mounting has the cage on the mounting panel two, and transmission structure is located the cage.
Compared with the prior art, the invention has the advantages that:
1: the rolling and unfolding operation of the straw curtain is convenient and fast, manual operation is not needed, the labor intensity is reduced, and meanwhile, the damage to tea trees and the straw curtain caused in the manual rolling and unfolding operation process is reduced to a great extent.
2: through the cooperation use of electric telescopic handle, supporting shoe, the arc cover body for the wind-up roll receives certain protection of sheltering from when need not to use, reduces the influence that external factor produced to it, improves the life of grass curtain.
3: the arrangement of the one-way bearing enables the straw curtain to be used without the cooperation of a motor when being unfolded, and the use cost of the device is reduced to a certain extent.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent tea garden frost prevention device provided by the invention;
FIG. 2 is a schematic structural view of an intelligent anti-frost device for a tea garden according to another aspect of the present invention;
FIG. 3 is a schematic structural view of FIG. 1 with the lifting column and the isolation cover removed;
FIG. 4 is a schematic structural view of the mounting plate of FIG. 3 with relevant portions removed;
FIG. 5 is a schematic structural view of a fixed ring part in an intelligent tea garden anti-frost device according to the present invention;
fig. 6 is a schematic structural view of a third rotating shaft in the intelligent tea garden frost prevention device provided by the invention;
FIG. 7 is an enlarged view of the structure of portion A in FIG. 4;
FIG. 8 is a schematic structural view of a bar-shaped clamping bar in the intelligent anti-frost device for a tea garden according to the present invention;
fig. 9 is an enlarged schematic view of a structure of a moving block part in the intelligent tea garden frost prevention device according to the present invention.
In the figure: the device comprises a lifting column 1, a mounting plate I2, a mounting frame 3, a rotating shaft I4, a motor I5, a fixing block 6, a rotating shaft III 7, a clamping groove I8, a clamping block II 9, a fixing ring 10, a winding roller 11, an electric telescopic rod 12, a supporting block 13, an arc-shaped cover body 14, a mounting groove 15, a motor II 16, a screw rod 17, a fixing rod 18, a sliding block 19, a moving block 20, a bolt 21, a bar-shaped clamping rod 22, a gear 23, a rack 24, a through hole 25, a clamping groove II 26, a threaded hole 27, a mounting plate II 28 and a shielding cover 29.
Detailed Description
Referring to fig. 1-5, an intelligent tea garden frost prevention device comprises four lifting columns 1, a first mounting plate 2 and a second mounting plate 28, wherein the first mounting plate 2 is fixedly provided with two mounting frames 3, one of the mounting frames 3 is rotatably provided with a first rotating shaft 4, the outer side of the other mounting frame 3 is fixedly provided with a first motor 5, the driving end of the first motor 5 is fixedly provided with a second rotating shaft, and the second rotating shaft is provided with a third rotating shaft 7 through a connecting structure;
the following points are notable:
1. for improving the overall stability of the device, a pouring block can be fixedly installed at the lower ends of the four lifting columns 1, the pouring block is fixed underground in a pouring mode, and the size of the pouring block is larger than that of the lifting columns 1.
2. The connecting structure comprises a fixing block 6, a groove body and a one-way bearing, the fixing block 6 is fixedly mounted at one end of the second rotating shaft, the groove body is formed in the end, away from the second rotating shaft, of the fixing block 6, and the one-way bearing matched with the third rotating shaft 7 is mounted in the groove body.
3. The setting of one-way bearing makes and carries out the rolling in-process and can drive three 7 of pivot and rotate to can reduce the simple operation degree in the follow-up use that expandes to a certain extent.
Referring to fig. 5 and 6, a wind-up roll 11 is arranged between the first rotating shaft 4 and the third rotating shaft 7 through a dismounting structure, and a straw curtain is wound on the wind-up roll 11;
the following points are notable:
1. the dismounting structure is composed of a first clamping groove 8, a second clamping block 9 and a fixing ring 10, the first clamping groove 8 is formed in one end, close to the first rotating shaft 4 and the third rotating shaft 7, of the first rotating shaft 4, the second clamping block 9 is placed on the first clamping groove 8 in a clamped mode, the second clamping block 9 is fixedly connected with the two ends of the winding roller 11 respectively, and the fixing ring 10 matched with the second clamping block 9 is installed on the first rotating shaft 4 and the third rotating shaft 7 in a threaded mode.
2. Fixed ring 10 can move on pivot one 4, pivot three 7 to remove to fixture block two 9 position when required use, shelter from fixture block two 9, thereby play the fixed action, when wind-up roll 11 was taken off to needs, make fixed ring 10 rotate to the both sides of fixture block two 9 earlier, can directly apply a effect of pulling down to wind-up roll 11.
3. When the removal operation is performed, the opening of the first clamping groove 8 faces upwards, so that the winding roller 11 cannot directly fall downwards after the fixing ring 10 is removed.
Referring to fig. 1-3, a shielding structure matched with the winding roller 11 is installed on the mounting rack 3;
the following points are notable:
1. the shielding structure comprises electric telescopic handle 12, supporting shoe 13 and the arc cover body 14, and the equal fixed mounting in upper end of two mounting brackets 3 has an electric telescopic handle 12, and the equal fixed mounting in upper end of two electric telescopic handle 12 has a supporting shoe 13, and the common fixed mounting of two supporting shoes 13 has an arc cover body 14.
2. The arc-shaped cover 14 is arranged so that the wind-up roll 11 can generate a certain wind-shielding and rain-shielding effect on the wind-up roll 11 in the state shown in fig. 1.
3. The two electric telescopic rods 12 are electrically connected to a controller, such as a plc controller, so that the two electric telescopic rods 12 can be extended and retracted simultaneously.
Referring to fig. 1-3, a mounting groove 15 is formed in the second mounting plate 28, a second motor 16 is fixedly mounted on the mounting groove 15, two lead screws 17 are rotatably mounted on the first mounting plate 2, one end of one lead screw 17 is rotatably mounted on the second mounting plate 28, and one end of the other lead screw 17 is fixedly connected with a driving end of the second motor 16.
Referring to fig. 1-4 and 7, a stable structure is arranged between the first mounting plate 2 and the second mounting plate 28;
the above is noteworthy for the following two points:
1. the stabilizing structure is composed of fixing rods 18 and sliding blocks 19, two fixing rods 18 are fixedly installed between the first mounting plate 2 and the second mounting plate 28, the two fixing rods 18 are all slidably sleeved with one sliding block 19, and the sliding block 19 is fixedly connected with the corresponding moving block 20.
2. The arrangement of the stabilizing structure can improve the fixing degree between the first mounting plate 2 and the second mounting plate 28 on one hand, and meanwhile, the stabilizing structure can provide supporting and limiting effects for the movement of the moving block 20 through the matching with the moving block 20.
Referring to fig. 1-3, a transmission structure is installed between two screw rods 17;
the following points are notable:
1. the transmission structure comprises a gear 23 and a rack 24, the two screw rods 17 are both fixedly provided with the gear 23, and the rack 24 is arranged between the two gears 23.
2. The two screw rods 17 can rotate simultaneously due to the arrangement of the transmission structure, the transmission structure is chain transmission, and can also be used for transmission in a belt transmission mode, and the belt transmission is a conventional structure and is not specifically described herein.
3. An isolation cover 29 is fixedly arranged on the second mounting plate 28, and the transmission structure is positioned in the isolation cover 29; the arrangement of the isolation cover 29 plays a certain protection role for the transmission structure and also plays a certain noise reduction role.
Referring to fig. 3, 4 and 7-9, a moving block 20 is mounted on each of the two lead screws 17 through a ball nut, a strip-shaped clamping rod 22 is mounted between the two moving blocks 20 through a dismounting component, and the lower end of the straw mat is fixedly mounted on the strip-shaped clamping rod 22;
the above is noteworthy for the following two points:
1. the dismounting assembly consists of a bolt 21, a through hole 25, a second clamping groove 26 and a threaded hole 27, the two moving blocks 20 are provided with the second clamping groove 26 and the threaded hole 27, the second clamping groove 26 is communicated with the threaded hole 27, the two ends of the bar-shaped clamping rod 22 are provided with the through hole 25 matched with the second clamping groove 26, and the threaded hole 27 is provided with the bolt 21.
2. The lower end of the straw curtain is fixedly arranged on the strip-shaped clamping rod 22, so that the strip-shaped clamping rod 22 can move to drive the straw curtain to move.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
In the invention, fig. 1 is a schematic view of a structural state when the grass curtain is not unfolded for use, when unfolding operation is required, a second motor 16 is started, the second motor 16 works to drive one screw rod 17 to rotate, the screw rod 17 rotates to drive the other screw rod 17 to rotate through the cooperation of a gear 23 and a rack 24, two moving blocks 20 are simultaneously moved towards the reverse direction away from a first mounting plate 2 under the rotation action of the two screw rods 17, the moving blocks 20 move to drive a strip-shaped clamping rod 22 mounted on the moving blocks to move together, so that the unfolding operation of the grass curtain is realized, then a lifting column 1 is started, the upper end of the lifting column 1 moves downwards, the grass curtain moves downwards to be in contact with tea trees, and the operation of laying the grass curtain on the tea trees for frost prevention is completed when required.
In the unfolding operation process, the rotating shaft I4 and the rotating shaft III 7 can rotate under the action of the one-way bearing, but the fixing block 6 and the rotating shaft II can not rotate, so that the unfolding operation can be smoothly carried out.
When needing to carry out the rolling operation, open earlier and make 1 upper end of lift post shift up for the straw curtain does not contact with the tea tree, then needs motor one 5, the cooperation work of motor two 16, and the work of motor two 16 makes bolt 21 remove to the one side of being close to mounting panel one 2 again, and motor one 5 work drives fixed block 6 through pivot two and rotates, and fixed block 6 rotates and drives pivot three 7 through one-way bearing and rotate, thereby accomplishes the rolling operation.
When the grass curtain needs to be taken down for replacement, the electric telescopic rod 12 needs to work firstly, the electric telescopic rod 12 drives the arc-shaped cover body 14 to move upwards through the supporting block 13, then a force for moving away is applied to the fixing ring 10, and then the taking operation of the winding roller 11 can be directly carried out.
Claims (8)
1. An intelligent tea garden frost prevention device comprises four lifting columns (1), a first mounting plate (2) and a second mounting plate (28), and is characterized in that the first mounting plate (2) is fixedly provided with two mounting frames (3), one of the mounting frames (3) is rotatably provided with a first rotating shaft (4), the outer side of the other mounting frame (3) is fixedly provided with a first motor (5), the driving end of the first motor (5) is fixedly provided with a second rotating shaft, and the second rotating shaft is provided with a third rotating shaft (7) through a connecting structure;
a winding roller (11) is arranged between the first rotating shaft (4) and the third rotating shaft (7) through a dismounting structure, and a grass curtain is wound on the winding roller (11);
a shielding structure matched with the winding roller (11) is arranged on the mounting rack (3);
a mounting groove (15) is formed in the mounting plate II (28), a motor II (16) is fixedly mounted on the mounting groove (15), two lead screws (17) are rotatably mounted on the mounting plate I (2), one end of one lead screw (17) is rotatably mounted on the mounting plate II (28), and one end of the other lead screw (17) is fixedly connected with the driving end of the motor II (16);
a stable structure is arranged between the first mounting plate (2) and the second mounting plate (28);
a transmission structure is arranged between the two screw rods (17);
two all install a movable block (20) through ball nut on lead screw (17), install a bar kelly (22) through the dismouting subassembly between two movable block (20), and the lower extreme fixed mounting of grass curtain is on bar kelly (22).
2. The intelligent tea garden frost prevention device according to claim 1, wherein the connection structure is composed of a fixing block (6), a groove body and a one-way bearing, the fixing block (6) is fixedly installed at one end of the second rotating shaft, the groove body is formed in one end, away from the second rotating shaft, of the fixing block (6), and the one-way bearing matched with the third rotating shaft (7) is installed in the groove body.
3. The intelligent tea garden frost prevention device according to claim 1, wherein the dismounting structure comprises a first clamping groove (8), a second clamping block (9) and a fixing ring (10), the first clamping groove (8) is formed in one end, close to the first rotating shaft (4) and the third rotating shaft (7), of each of the first clamping groove (8), the second clamping block (9) is placed on the two first clamping grooves (8) in a clamped mode, the two second clamping blocks (9) are fixedly connected with two ends of the winding roller (11) respectively, and the fixing ring (10) matched with the second clamping blocks (9) is installed on the first rotating shaft (4) and the third rotating shaft (7) in a threaded mode.
4. The intelligent tea garden frost prevention device according to claim 1, wherein the shielding structure is composed of electric telescopic rods (12), supporting blocks (13) and an arc-shaped cover body (14), one electric telescopic rod (12) is fixedly installed at each of the upper ends of the two mounting frames (3), one supporting block (13) is fixedly installed at each of the upper ends of the two electric telescopic rods (12), and the arc-shaped cover body (14) is fixedly installed on the two supporting blocks (13) together.
5. The intelligent tea garden frost prevention device according to claim 1, wherein the fixing structure is composed of fixing rods (18) and sliding blocks (19), two fixing rods (18) are fixedly installed between the first mounting plate (2) and the second mounting plate (28), one sliding block (19) is slidably sleeved on each of the two fixing rods (18), and each sliding block (19) is fixedly connected with the corresponding moving block (20).
6. The intelligent tea garden frost prevention device according to claim 1, wherein the transmission structure comprises a gear (23) and a rack (24), one gear (23) is fixedly mounted on each of the two lead screws (17), and one rack (24) is mounted between the two gears (23).
7. The intelligent tea garden frost prevention device according to claim 1, wherein the dismounting assembly is composed of a bolt (21), a through hole (25), a second clamping groove (26) and a threaded hole (27), the two moving blocks (20) are respectively provided with the second clamping groove (26) and the threaded hole (27), the second clamping groove (26) is communicated with the threaded hole (27), the two ends of the strip-shaped clamping rod (22) are respectively provided with the through hole (25) matched with the second clamping groove (26), and the threaded hole (27) is provided with the bolt (21).
8. The intelligent tea garden frost prevention device of claim 1, wherein a shielding case (29) is fixedly mounted on the second mounting plate (28), and the transmission structure is located in the shielding case (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111069423.5A CN113692901A (en) | 2021-09-13 | 2021-09-13 | Intelligent tea garden frost prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111069423.5A CN113692901A (en) | 2021-09-13 | 2021-09-13 | Intelligent tea garden frost prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113692901A true CN113692901A (en) | 2021-11-26 |
Family
ID=78660136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111069423.5A Pending CN113692901A (en) | 2021-09-13 | 2021-09-13 | Intelligent tea garden frost prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113692901A (en) |
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| CN210366137U (en) * | 2019-08-01 | 2020-04-21 | 杭州华盛围巾有限公司 | Weaving napping machine |
| CN212786850U (en) * | 2020-09-07 | 2021-03-26 | 沈阳川瑞遮阳技术有限公司 | Opening and closing device for sunshade net |
| CN213662781U (en) * | 2020-10-14 | 2021-07-13 | 浙江东霖建筑景观规划设计有限公司 | Many spaces solar protection devices are used in afforestation |
| CN214454220U (en) * | 2021-02-04 | 2021-10-22 | 迁安市民祥工贸有限公司 | Conveyer belt closing device |
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2021
- 2021-09-13 CN CN202111069423.5A patent/CN113692901A/en active Pending
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| TW404359U (en) * | 1999-09-13 | 2000-09-01 | Macauto Ind Co Ltd | Sun shielding curtain |
| CN105113969A (en) * | 2015-09-30 | 2015-12-02 | 孝感市亦泓家居创意设计有限公司 | Music roller shutters |
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Application publication date: 20211126 |