CN112056143A

CN112056143A - Tea planting seedling supporting device capable of controlling elasticity of support by using electrorheological fluid

Info

Publication number: CN112056143A
Application number: CN202011045529.7A
Authority: CN
Inventors: 黄彩娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2020-12-11

Abstract

The invention relates to the technical field of tea planting and discloses a seedling supporting device for tea planting, which utilizes electrorheological fluid to control the elasticity of a support. When wind-force is great, the rotational speed of wind wheel is great, the centrifugal force of production is just also big more, make the centrifugal force that triggers the piece and produce be greater than the pulling force of exerting to it on the extension spring, make trigger piece and contact, make the electrorheological fluids in the fixed sleeve influence by the electric current, make the electrorheological fluids be in solid state, at this moment, the action that the stripper bar in the fixed sleeve loses the elastic component, make the grip block be the tensioning state to the centre gripping of tree body, make the fixed of support body more firm, thereby avoided the support body to be scraped by strong wind, hoisting device's stability.

Description

Tea planting seedling supporting device capable of controlling elasticity of support by using electrorheological fluid

Technical Field

The invention relates to the technical field of tea planting, in particular to a seedling support device for tea planting, which controls the elasticity of a support by using electrorheological fluid.

Background

At present, in the tea planting process, in order to guarantee the normal growth of tea trees, a seedling support frame is usually used for supporting tree bodies, so that the tea trees can grow upwards straightly.

Among the prior art, because the tea tree is most grown in the place that the height above sea level is higher, make the tea tree when strengthening the seedling, in order to avoid the strong wind to blow the support body to, it is comparatively inseparable to need to fix tea tree and support body, make not have elasticity between tea tree and the support body, thereby make the growth of support body restriction tea tree, and then reduce the growth value of tea tree, in addition, current support body needs external power supply to supply power to the light source, can't utilize wind-force, energy-concerving and environment-protective inadequately.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a seedling strengthening device for tea planting, which utilizes electrorheological fluid to control the elasticity of a support, and has the advantages of utilizing the characteristics of the electrorheological fluid to ensure that the device can automatically become hard when encountering strong wind and automatically become elastic when meeting an environment with smaller wind power, thereby avoiding the support from limiting the growth of tea trees, and solving the problems that the tea trees mostly grow in places with higher altitude, the support needs to be fixed tightly with the support in order to avoid the strong wind blowing the support to strengthen the seedlings, so that the elasticity does not exist between the tea trees and the support, the support limits the growth of the tea trees, and further the growth value of the tea trees is reduced.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a seedling supporting device for tea planting, which utilizes electrorheological fluid to control the elasticity of a support, comprises a seedling supporting clamp, wherein the outer side wall of the seedling supporting clamp is hinged with a seedling supporting frame, the top of the seedling supporting clamp is fixedly connected with a fixed block, the outer side wall of the fixed block is fixedly connected with a wind power detection seat, the inner center position of the wind power detection seat is rotatably connected with a coil shaft, one end of the coil shaft is fixedly connected with a wind wheel, the inner side wall of the wind power detection seat is fixedly connected with a permanent magnet, one side of the wind power detection seat is fixedly connected with a detection column, the inner part of the detection column is fixedly connected with an inner fixed block, two ends of the inner fixed block are both fixedly connected with extension springs, one end of each extension spring is fixedly connected with a trigger;

the seedling support frame is characterized in that the top end of the seedling support frame is hinged with a fixing sleeve, the inner side wall of the fixing sleeve is connected with an extrusion rod in a sliding mode, one end of the extrusion rod is fixedly connected with an elastic piece, electrorheological fluid is filled in the extrusion rod, and one end of the extrusion rod is fixedly connected with a fixing seat.

Preferably, the bottom fixedly connected with inserted bar of the hoop of strengthening the seedling, the inserted bar is used for inserting ground, supports the support body.

Preferably, the number of the wind power detection seats is four, the four wind power detection seats are symmetrically distributed according to the center line of the fixed block, and the four wind power detection seats synchronously detect four surfaces of the frame body.

Preferably, the trigger block is located the inside wall of detection post, trigger block with detect post sliding connection, trigger block slides at the inside wall department of detection post under the effect of centrifugal force.

Preferably, one end of the fixed sleeve is fixedly connected with a hinged seat, the seedling support frame is hinged to the fixed sleeve through the hinged seat, and the hinged seat is used for connecting the fixed sleeve and the seedling support frame.

Preferably, one side of the fixed seat is fixedly connected with a clamping plate, the clamping plate is symmetrically distributed according to the central line of the seedling support hoop, and the clamping plate clamps the tree body to enable the tree body to keep horizontal growth.

Preferably, the lateral wall fixedly connected with LED lamp of holding up the seedling frame, the last electric current accessible power and the stabiliser that produces of coil axis are the LED lamp power supply, make the LED lamp send illumination, provide the light source for the tea tree.

(III) advantageous effects

Compared with the prior art, the invention provides the seedling support device for tea planting, which utilizes electrorheological fluid to control the elasticity of a support, and has the following beneficial effects:

1. the seedling supporting device for tea planting, which utilizes electrorheological fluid to control the elasticity of the bracket, is characterized in that four wind power detection seats which are symmetrically distributed are arranged on the fixed block, a wind wheel is arranged on each wind power detection seat, so that external wind drives the wind wheel to rotate when passing through the bracket body, the wind wheel drives a coil shaft in each wind power detection seat to rotate in the rotating process, a coil wound outside the coil shaft cuts a permanent magnet in each wind power detection seat, electromotive force is generated on the coil, current is formed, the current supplies power to equipment on the device, the energy-saving and environment-friendly purposes are achieved, meanwhile, a detection column is arranged on an output shaft of the wind wheel, so that the wind wheel drives the detection column to rotate when rotating, a trigger block in the detection column generates centrifugal force in the rotating process, the trigger block moves to the outer side of the detection column under the action of the centrifugal force, and when the wind power is, the wind wheel has smaller rotation speed, the generated centrifugal force is smaller, the centrifugal force generated by the trigger block is smaller than the pulling force applied to the extension spring on the extension spring, the trigger block is not contacted with the contact, the electrorheological fluid in the fixed sleeve is not influenced by the current, the electrorheological fluid is in a liquid state, the extrusion rod in the fixed sleeve shows flexibility under the action of the elastic piece, the clamping plate clamps the tree body in a loose state, the tree body can grow better, when the wind power is larger, the rotation speed of the wind wheel is larger, the generated centrifugal force is larger, the centrifugal force generated by the trigger block is larger than the pulling force applied to the extrusion rod on the extension spring, the trigger block is contacted with the contact, the electrorheological fluid in the fixed sleeve is influenced by the current, the electrorheological fluid is in a solid state, at the moment, the extrusion rod in the fixed sleeve loses the action of the elastic piece, and the clamping plate clamps the tree body in a tensioning state, the fixing of the frame body is more stable, so that the frame body is prevented from being blown by strong wind, and the stability of the device is improved.

2. This utilize electric rheological fluids control support elastic tealeaves to plant with righting seedling device through setting up the LED lamp, passes through the wire with the LED lamp and is connected with the power, makes the last electric current accessible power and the stabiliser that produces of coil axis for the power supply of LED lamp, makes the LED lamp send illumination, provides the light source for the tea tree, makes the device can utilize wind-force, need not external other power, reaches energy-concerving and environment-protective purpose.

Drawings

FIG. 1 is a schematic structural view of a seedling support frame according to the present invention;

FIG. 2 is a schematic view of the wind force detecting base according to the present invention;

FIG. 3 is a cross-sectional view of the detection column of the present invention, wherein the centrifugal force is less than the tension of the extension spring;

FIG. 4 is a cross-sectional view of the detection column of the present invention, where the centrifugal force is greater than the tension of the extension spring;

fig. 5 is a sectional view of the fixing sleeve of the present invention.

In the figure: 1. a seedling support hoop; 11. inserting a rod; 12. a seedling support frame; 13. a fixed block; 2. a wind power detection seat; 21. a coil axis; 22. a wind wheel; 23. a permanent magnet; 3. a detection column; 31. an inner fixed block; 32. an extension spring; 33. a trigger block; 34. a contact; 4. fixing the sleeve; 41. a hinged seat; 42. an extrusion stem; 43. an elastic member; 44. electrorheological fluid; 45. a fixed seat; 5. a clamping plate; 6. an LED lamp.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a seedling support device for tea planting, which utilizes electrorheological fluid to control the elasticity of a support, comprises a seedling support hoop 1, wherein the bottom of the seedling support hoop 1 is fixedly connected with an insertion rod 11, the insertion rod 11 is used for being inserted into the ground to support the support, the outer side wall of the seedling support hoop 1 is hinged with a seedling support frame 12, the top of the seedling support hoop 1 is fixedly connected with a fixed block 13, the outer side wall of the fixed block 13 is fixedly connected with a wind power detection seat 2, the wind power detection seat 2 is provided with four, the four wind power detection seats 2 are symmetrically distributed according to the central line of the fixed block 13, the four wind power detection seats 2 synchronously detect four surfaces of the support, the inner central position of the wind power detection seat 2 is rotatably connected with a coil shaft 21, one end of the coil shaft 21 is fixedly connected with a wind wheel 22, the inner side wall of the wind power detection seat 2 is, the inner part of the detection column 3 is fixedly connected with an inner fixed block 31, both ends of the inner fixed block 31 are fixedly connected with extension springs 32, one end of each extension spring 32 is fixedly connected with a trigger block 33, each trigger block 33 is positioned on the inner side wall of the detection column 3, each trigger block 33 is connected with the detection column 3 in a sliding manner, each trigger block 33 slides on the inner side wall of the detection column 3 under the action of centrifugal force, and the inner side wall of the detection column 3 is fixedly connected with a contact 34;

the top of holding up seedling frame 12 articulates there is fixed sleeve 4, the articulated seat 41 of the one end fixedly connected with of fixed sleeve 4, it is articulated with fixed sleeve 4 through articulated seat 41 to hold up seedling frame 12, articulated seat 41 is used for connecting fixed sleeve 4 and holds up seedling frame 12, the inside wall sliding connection of fixed sleeve 4 has the stripper bar 42, the one end fixedly connected with elastic component 43 of stripper bar 42, the inside packing of stripper bar 42 has electrorheological fluids 44, the one end fixedly connected with fixing base 45 of stripper bar 42, one side fixedly connected with grip block 5 of fixing base 45, grip block 5 refers to the central line symmetric distribution who holds up seedling clamp 1, grip block 5 carries out the centre gripping to the tree body, make it keep horizontal growth, hold up seedling frame 12's lateral wall fixedly connected with LED lamp 6, the accessible power supply of the electric current that produces on the coil axis 21 and the stabiliser are LED lamp 6 power supplies power, make LED lamp 6 send illumination, provide the.

The working principle is as follows: when external wind passes through the frame body, the wind wheel 22 is driven to rotate, the wind wheel 22 drives the coil shaft 21 in the wind power detection seat 2 to rotate in the rotating process, so that the coil wound on the outer side of the coil shaft 21 cuts the permanent magnet 23 in the wind power detection seat 2, electromotive force is generated on the coil, current is formed, and the current supplies power to equipment on the device.

Please refer to fig. 1 and fig. 2 for the above structure and process.

When the wind wheel 22 rotates, the detection column 3 is driven to rotate, and in the rotating process of the detection column 3, the trigger block 33 inside the detection column 3 generates centrifugal force, so that the trigger block 33 moves to the outer side of the detection column 3 under the action of the centrifugal force, when the wind power is small, the rotating speed of the wind wheel 22 is small, the generated centrifugal force is small, the centrifugal force generated by the trigger block 33 is smaller than the pulling force applied to the extension spring 32 on the extension spring, the trigger block 33 is not contacted with the contact 34, the electrorheological fluid 44 in the fixed sleeve 4 is not influenced by the current, the electrorheological fluid 44 is in a liquid state, the extrusion rod 42 in the fixed sleeve 4 is flexible under the action of the elastic piece 43, the clamping plate 5 clamps the tree body in a loose state, the tree body can grow better, when the rotating speed of the wind wheel 22 is large, the generated centrifugal force is larger, the centrifugal force that makes trigger block 33 produce is greater than the pulling force that exerts to it on extension spring 32, makes trigger block 33 and contact 34 contact, makes the electrorheological fluids 44 in the fixed sleeve 4 receive the electric current influence, makes electrorheological fluids 44 be in solid state, and at this moment, the action of elastic component 43 is lost to the stripper rod 42 in the fixed sleeve 4, makes the grip block 5 be the tensioning state to the centre gripping of tree body, makes the fixed of support body more firm to avoided the support body to be scraped by strong wind, hoisting device's stability.

Please refer to fig. 2 to 5 for the above structure and process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an utilize electrorheological fluids to control support elastic tealeaves and plant with strengthening seedling device, includes and supports seedling clamp (1), its characterized in that: the outer side wall of the seedling support hoop (1) is hinged with a seedling support frame (12), the top of the seedling support hoop (1) is fixedly connected with a fixed block (13), the outer side wall of the fixed block (13) is fixedly connected with a wind power detection seat (2), the inner center position of the wind power detection seat (2) is rotationally connected with a coil shaft (21), one end of the coil shaft (21) is fixedly connected with a wind wheel (22), the inner side wall of the wind power detection seat (2) is fixedly connected with a permanent magnet (23), one side of the wind power detection seat (2) is fixedly connected with a detection column (3), an inner fixed block (31) is fixedly connected inside the detection column (3), both ends of the inner fixed block (31) are fixedly connected with extension springs (32), one end of the extension spring (32) is fixedly connected with a trigger block (33), and the inner side wall of the detection column (3) is fixedly connected with a contact (34);

the seedling support frame is characterized in that the top end of the seedling support frame (12) is hinged with a fixing sleeve (4), the inner side wall of the fixing sleeve (4) is connected with an extrusion rod (42) in a sliding mode, one end of the extrusion rod (42) is fixedly connected with an elastic part (43), electrorheological fluid (44) is filled in the extrusion rod (42), and one end of the extrusion rod (42) is fixedly connected with a fixing seat (45).

2. The seedling device for tea planting, which controls the elasticity of the bracket by using electrorheological fluid, according to claim 1, wherein: the bottom of the seedling raising hoop (1) is fixedly connected with an inserted bar (11).

3. The seedling device for tea planting, which controls the elasticity of the bracket by using electrorheological fluid, according to claim 1, wherein: the number of the wind power detection seats (2) is four, and the four wind power detection seats (2) are symmetrically distributed according to the center line of the fixed block (13).

4. The seedling device for tea planting, which controls the elasticity of the bracket by using electrorheological fluid, according to claim 1, wherein: trigger block (33) are located detect the inside wall of post (3), trigger block (33) with detect post (3) sliding connection.

5. The seedling device for tea planting, which controls the elasticity of the bracket by using electrorheological fluid, according to claim 1, wherein: one end of the fixed sleeve (4) is fixedly connected with a hinged seat (41), and the seedling support frame (12) is hinged to the fixed sleeve (4) through the hinged seat (41).

6. The seedling device for tea planting, which controls the elasticity of the bracket by using electrorheological fluid, according to claim 1, wherein: one side fixedly connected with grip block (5) of fixing base (45), grip block (5) refer to the central line symmetric distribution of strengthening seedlings clamp (1).

7. The seedling device for tea planting, which controls the elasticity of the bracket by using electrorheological fluid, according to claim 1, wherein: the outer side wall of the seedling support frame (12) is fixedly connected with an LED lamp (6).