CN216254232U

CN216254232U - Tea seedling canopy of growing seedlings with adjustable illumination

Info

Publication number: CN216254232U
Application number: CN202122886874.XU
Authority: CN
Inventors: 黄仕桥
Original assignee: Junlian Junong Agricultural Technology Co ltd
Current assignee: Junlian Junong Agricultural Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-12
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a tea seedling raising shed with adjustable illumination, which relates to the technical field of tea seedling raising and comprises a seedling raising shed frame and a sun shading mechanism, wherein the sun shading mechanism is arranged at the top of the seedling raising shed frame and comprises sun shading cloth, a rewinding mechanism and a support, the support is fixedly connected with the seedling raising shed frame, the rewinding mechanism is arranged on one side of the support, the sun shading cloth is arranged on the support in a sliding mode, one end of the sun shading cloth is connected with the rewinding mechanism, and the rewinding mechanism is used for containing the sun shading cloth. Carry out the sunshade through the puggaree to the top of rack of growing seedlings, after illumination weakens, the puggaree is rewound and is accomodate through rewinding mechanism, has realized the automatic sunshade of puggaree and the effect of retrieving, has reduced artifical intensity of labour, labour saving and time saving, and sunshade and recovery efficiency are high, can effectively avoid the tea seedling to receive the insolate, guarantee the normal growth of tea seedling.

Description

Tea seedling canopy of growing seedlings with adjustable illumination

Technical Field

The utility model relates to the technical field of tea seedling raising, in particular to a tea seedling raising shed with adjustable illumination.

Background

The tea tree is asexually bred, and mature branches of the tea tree are used for rooting, sprouting, leaf growing and plant cultivation through cuttage and then are transplanted. At present, when tea seedlings are cultivated, cut cutting slips are mostly directly inserted into soil, and then a simple seedling raising shed is erected above a cutting slip area. Because the tea seedlings just cut need to control the sunshine, when the sunshine is strong, the seedling shed needs to be manually covered with a rice straw layer for shading so as to avoid the tea seedlings from being exposed to the sun; the sun shade needs to be removed after the sunshine is weakened so as to ensure the normal growth of the tea seedlings; the prior art adopts a manual mode to complete the sun shading operation, because the sun is positioned right above the seedling raising shed when the sunlight is strong, the sun shading operation needs to be carried out on the top of the seedling raising shed for weakening the illumination, the difficulty of sun shading on the top of the seedling raising shed is increased under the influence of the height of the seedling raising shed, the sun shading object needs to be manually moved after the illumination is weakened, time and labor are wasted, and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides the tea seedling raising shed with adjustable illumination.

The purpose of the utility model is realized by the following technical scheme: a tea seedling breeding shed with adjustable illumination comprises a seedling breeding shed frame and a sun shading mechanism, wherein the sun shading mechanism is arranged at the top of the seedling breeding shed frame;

the sunshade mechanism includes puggaree, backrush mechanism and support, the support with pergola frame fixed connection grows seedlings, one side of support is provided with the backrush mechanism, the puggaree slides and sets up on the support, the one end of puggaree with the backrush mechanism is connected, the backrush mechanism is used for accomodating the puggaree.

Further, the rewinding mechanism comprises a barrel, a rotating shaft and an elastic piece, the barrel is fixedly arranged on the support, the rotating shaft is arranged in the barrel in a rotating mode, the rotating shaft and the barrel are coaxially arranged, one end of the elastic piece is connected with the rotating shaft, the other end of the elastic piece is connected with the sunshade cloth, the sunshade cloth is wound on the rotating shaft, and an outlet for the sunshade cloth to penetrate out is formed in the side wall of the barrel.

Furthermore, the elastic part is a coil spring, the coil spring is arranged in the middle of the sunshade cloth, and two ends of the coil spring are respectively connected with two ends of the sunshade cloth.

Furthermore, the support comprises two groups of beams which are arranged in parallel, the two groups of beams are arranged at intervals along the width direction of the seedling raising shed frame, the two groups of beams are respectively fixed on two sides of the seedling raising shed frame, and the rewinding mechanism is arranged on one of the beams.

Furthermore, a screw rod and a polished rod are arranged between the two groups of cross beams, the screw rod and the polished rod are arranged in parallel, the screw rod and the polished rod are respectively distributed at two ends of the seedling raising shed frame, the screw rod is perpendicular to the cross beams, the screw rod is rotatably connected with the cross beams, the polished rod is fixedly connected with the cross beams, a connecting piece is arranged at one end, far away from the rewinding mechanism, of the sun-shading cloth, the connecting piece is in threaded connection with the screw rod, and the connecting piece is in sliding connection with the polished rod.

Furthermore, the connecting piece comprises a long rod, a first sliding block and a second sliding block, the sunshade cloth is fixedly connected with the long rod, the first sliding block and the second sliding block are fixed at two ends of the long rod respectively, the first sliding block is in threaded connection with the lead screw, and the second sliding block is sleeved on the polished rod in a sliding mode.

Further, a motor is arranged on the seedling raising shed frame, and an output shaft of the motor is in transmission connection with one end of the screw rod.

Furthermore, an illumination sensor is arranged at the top of one of the cross beams and used for detecting the illumination intensity in the seedling raising shed frame.

The utility model has the beneficial effects that:

the utility model provides a tea seedling canopy of growing seedlings with adjustable illumination carries out the sunshade through the puggaree to the top of rack of growing seedlings, and illumination weakens the back, and the puggaree backrush is accomodate in the pivot, has realized the automatic sunshade of puggaree and the effect of retrieving, has reduced artifical intensity of labour, and labour saving and time saving, and sunshade and recovery efficiency height, can effectively avoid the tea seedling to receive the insolate, guarantee the normal growth of tea seedling.

Drawings

FIG. 1 is a front view of a tea seedling raising shed with adjustable illumination according to the utility model;

FIG. 2 is a top view of the tea seedling raising shed with adjustable illumination;

FIG. 3 is a schematic view of the internal structure of a rewinding mechanism in the tea seedling raising shed with adjustable illumination according to the utility model;

in the figure, 1-a seedling raising shed frame, 2-a sun-shading mechanism, 3-a sun-shading cloth, 4-a rewinding mechanism, 5-a support, 6-a barrel, 7-a rotating shaft, 8-an outlet, 9-a coil spring, 10-a cross beam, 11-a screw rod, 12-a polished rod, 13-a long rod, 14-a first slide block, 15-a second slide block and 16-a motor.

Detailed Description

The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.

As shown in fig. 1 to 3, the tea seedling raising shed with adjustable illumination comprises a seedling raising shed frame 1 and a sunshade mechanism 2, wherein the sunshade mechanism 2 is arranged at the top of the seedling raising shed frame 1, the sunshade mechanism 2 comprises a sunshade cloth 3, a rewinding mechanism 4 and a support 5, the support 5 is fixedly connected with the seedling raising shed frame 1, the rewinding mechanism 4 is arranged at one side of the support 5, the sunshade cloth 3 is arranged on the support 5 in a sliding manner, one end of the sunshade cloth 3 is connected with the rewinding mechanism 4, the rewinding mechanism 4 is used for accommodating the sunshade cloth 3, as shown in fig. 3, the rewinding mechanism 4 comprises a barrel 6, the sun-shading cloth comprises a rotating shaft 7 and an elastic part, wherein a barrel 6 is fixedly arranged on a support 5, the rotating shaft 7 is rotationally arranged in the barrel 6, the rotating shaft 7 and the barrel 6 are coaxially arranged, one end of the elastic part is connected with the rotating shaft 7, the other end of the elastic part is connected with the sun-shading cloth 3, the sun-shading cloth 3 is wound on the rotating shaft 7, and an outlet 8 through which the sun-shading cloth 3 penetrates is formed in the side wall of the barrel 6; when not shading sun, the sun-shading cloth 3 is contained in the cylinder body 6, the sun-shading cloth 3 and the elastic piece are wound on the rotating shaft 7, the sun-shading cloth 3 is contained in the cylinder body 6, can avoid the situation that the sun-shading cloth 3 is corroded or damaged due to long-term exposure to the outside, the elastic piece is a coil spring 9, the coil spring 9 is arranged in the middle of the sun-shading cloth 3, two ends of the coil spring 9 are respectively connected with two ends of the sun-shading cloth 3, and the roll body of the coil spring 9 is also fixedly connected with the sunshade cloth 3, so that the coil spring 9 drives the sunshade cloth 3 to roll back on the rotating shaft 7, the sun-shading cloth 3 extends out of the cylinder 6, the sun-shading cloth 3 slides on the bracket 5 to cover the top of the integral seedling raising shed frame 1, when the sun-shading is not needed, the sun-shading cloth 3 slides reversely, and the sun-shading cloth 3 is wound on the rotating shaft 7 through the rewinding acting force of the coil spring 9, so that the automatic storage of the sun-shading cloth 3 is realized, and the service life of the sun-shading cloth 3 is prolonged.

Further, as shown in fig. 1 and fig. 2, the support 5 includes two sets of beams 10 arranged in parallel, the two sets of beams 10 are arranged at intervals along the width direction of the seedling raising shed 1, the two sets of beams 10 are respectively fixed on both sides of the seedling raising shed 1, the rewinding mechanism 4 is arranged on one of the beams 10, a lead screw 11 and a polished rod 12 are arranged between the two sets of beams 10, the lead screw 11 and the polished rod 12 are arranged in parallel, the lead screw 11 and the polished rod 12 are respectively distributed at both ends of the seedling raising shed 1, the lead screw 11 is arranged perpendicular to the beams 10, the lead screw 11 is rotatably connected with the beams 10, the polished rod 12 is fixedly connected with the beams 10, a connecting piece is arranged at one end of the sunshade cloth 3 far from the rewinding mechanism 4, the connecting piece is in threaded connection with the lead screw 11, the connecting piece is slidably connected with the polished rod 12, the connecting piece includes a long rod 13, a first slider 14 and a second slider 15, the sunshade cloth 3 is fixedly connected with the long rod 13, both ends of the long rod 13 are respectively fixed with the first slider 14 and the second slider 15, the first sliding block 14 is in threaded connection with the screw rod 11, the second sliding block 15 is sleeved on the polished rod 12 in a sliding mode, the seedling raising shed frame 1 is provided with a motor 16, and an output shaft of the motor 16 is in transmission connection with one end of the screw rod 11. The motor 16 drives the screw rod 11 to rotate, the rotational freedom degree of the first slider 14 is limited through the sliding connection between the second slider 15 and the polished rod 12, the first slider 14 only moves along the axial direction of the screw rod 11, so as to drive the long rod 13 to move along the axial direction of the screw rod 11, and further drive the sunshade cloth 3 to move along the width direction of the seedling raising shed frame 1, and the purpose of covering the top of the seedling raising shed frame 1 for sunshade is achieved, at the moment, the coil spring 9 and the sunshade cloth 3 are simultaneously pulled out from the rotating shaft 7, the rotation of the coil spring 9 is limited through the threaded connection between the first slider 14 and the screw rod 11, when the sunshade is not needed, the motor 16 rotates reversely, the first slider 14 moves close to the barrel 6, and further drives the sunshade cloth 3 to move close to the barrel 6, the sunshade cloth 3 winds the sunshade cloth 3 on the rotating shaft 7 through the counter-acting force of the coil spring 9 while moving, and thus completing the automatic storage of the sunshade cloth 3, the automatic sun shading and recycling effects of the sun shading cloth 3 are achieved, the labor intensity of workers is reduced, time and labor are saved, the sun shading and recycling efficiency is high, the tea seedlings can be effectively prevented from being exposed to the sun, and the normal growth of the tea seedlings is guaranteed.

Further, the top of one of the crossbeams 10 is provided with an illumination sensor, the illumination sensor is used for detecting the illumination intensity in the seedling raising shed frame 1, set up the controller on the seedling raising shed frame 1, illumination sensor and motor 16 all with controller electric connection, set up the illumination default on the illumination sensor, when illumination is greater than the default, controller driving motor 16 corotation makes puggaree 3 slide and carries out the sunshade, when illumination intensity is less than the default, controller driving motor 16 reversal makes puggaree 3 automatic accomodate to the barrel 6 in.

The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the utility model is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A tea seedling raising shed with adjustable illumination is characterized by comprising a seedling raising shed frame (1) and a sun shading mechanism (2), wherein the sun shading mechanism (2) is arranged at the top of the seedling raising shed frame (1);

sunshade mechanism (2) include puggaree (3), rollback mechanism (4) and support (5), support (5) with shed frame (1) fixed connection grows seedlings, one side of support (5) is provided with rollback mechanism (4), puggaree (3) slide to set up on support (5), the one end of puggaree (3) with rollback mechanism (4) is connected, rollback mechanism (4) is used for accomodating puggaree (3).

2. The tea seedling raising shed with the adjustable illumination according to claim 1, wherein the rewinding mechanism (4) comprises a barrel body (6), a rotating shaft (7) and an elastic piece, the barrel body (6) is fixedly arranged on the support (5), the rotating shaft (7) is rotatably arranged in the barrel body (6), the rotating shaft (7) and the barrel body (6) are coaxially arranged, one end of the elastic piece is connected with the rotating shaft (7), the other end of the elastic piece is connected with the sun-shading cloth (3), the sun-shading cloth (3) is wound on the rotating shaft (7), and an outlet (8) for the sun-shading cloth (3) to penetrate out is formed in the side wall of the barrel body (6).

3. The tea seedling raising shed with the adjustable illumination as claimed in claim 2, wherein the elastic member is a coil spring (9), the coil spring (9) is arranged in the middle of the sun-shading cloth (3), and two ends of the coil spring (9) are respectively connected with two ends of the sun-shading cloth (3).

4. The tea seedling raising shed with the adjustable illumination as claimed in claim 1, wherein the support (5) comprises two groups of beams (10) which are arranged in parallel, the two groups of beams (10) are arranged at intervals along the width direction of the seedling raising shed frame (1), the two groups of beams (10) are respectively fixed on two sides of the seedling raising shed frame (1), and the rewinding mechanism (4) is arranged on one of the beams (10).

5. The tea seedling raising shed with the adjustable illumination according to claim 4, characterized in that a screw rod (11) and a polished rod (12) are arranged between two groups of cross beams (10), the screw rod (11) and the polished rod (12) are arranged in parallel, the screw rod (11) and the polished rod (12) are respectively distributed at two ends of the seedling raising shed frame (1), the screw rod (11) and the cross beam (10) are vertically arranged, the screw rod (11) is rotatably connected with the cross beam (10), the polished rod (12) is fixedly connected with the cross beam (10), a connecting piece is arranged at one end, away from the rewinding mechanism (4), of the sun-shading cloth (3), the connecting piece is in threaded connection with the screw rod (11), and the connecting piece is in sliding connection with the polished rod (12).

6. The tea seedling raising shed with the adjustable illumination as claimed in claim 5, wherein the connecting piece comprises a long rod (13), a first sliding block (14) and a second sliding block (15), the sun-shading cloth (3) is fixedly connected with the long rod (13), the first sliding block (14) and the second sliding block (15) are respectively fixed at two ends of the long rod (13), the first sliding block (14) is in threaded connection with the screw rod (11), and the second sliding block (15) is slidably sleeved on the polished rod (12).

7. The tea seedling raising shed with the adjustable illumination according to claim 6, characterized in that a motor (16) is arranged on the seedling raising shed frame (1), and an output shaft of the motor (16) is in transmission connection with one end of the screw rod (11).

8. The tea seedling raising shed with the adjustable illumination as claimed in claim 7, wherein an illumination sensor is arranged at the top of one of the cross beams (10) and used for detecting the illumination intensity in the seedling raising shed frame (1).