CN216352869U

CN216352869U - Plant wind damage simulation device

Info

Publication number: CN216352869U
Application number: CN202122789737.4U
Authority: CN
Inventors: 王祥军; 云挺; 黄肖; 安锋; 张源源; 李维国; 周立军; 位明明; 高新生; 张晓飞; 徐春兵
Original assignee: Rubber Research Institute Chinese Academy Tropical Agricultural Sciences
Current assignee: Rubber Research Institute Chinese Academy Tropical Agricultural Sciences
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-19
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a plant wind damage simulation device which comprises a fan, wherein the fan is fixedly arranged in a square frame body, the plant wind damage simulation device also comprises a main support and a telescopic support, the main support and the telescopic support are used for accommodating the square frame body, the telescopic support is positioned above the main support, the telescopic support can move up and down along the main support, a fixing piece used for loosening or fixing the telescopic support is arranged on a main frame, a motor is arranged on one side of the main support, a pulley block is arranged at the top of the telescopic support, one end of a traction rope is fixed above the square frame body and then connected with the motor by bypassing the pulley block, and a moving wheel is arranged at the bottom of the main support. The utility model can realize the movement of the fan in the vertical direction and the horizontal direction, can simulate the wind damage blowing to plants in various heights and directions, has strong adaptability, can fold up the telescopic rod after use and saves space.

Description

Plant wind damage simulation device

Technical Field

The utility model relates to the technical field of agricultural devices, in particular to a plant wind damage simulation device.

Background

For planted crops, the damage of different conditions can occur after the crops are subjected to different levels of wind damage. It is therefore necessary to simulate the wind damage for different crops to identify the level of damage that the crop can withstand. The existing wind damage simulation method generally adopts a large fan to blow towards crops, in the process, the fan is fixed, the positions of the fan in the vertical direction and the horizontal direction cannot be changed, and wind damage caused by blowing towards the crops at different positions in different directions cannot be simulated.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a plant wind damage simulation device.

The technical means adopted by the utility model are as follows: the utility model provides a plant wind damage analogue means, includes the fan, in fan fixed mounting's the square frame, still including main support and the telescopic bracket that is used for holding the square frame, the telescopic bracket is located the main support top, the telescopic bracket can reciprocate along the main support, be equipped with on the main body frame and be used for loosening or fixing the mounting of telescopic bracket, one side of main support is equipped with the motor, the telescopic bracket top is equipped with the assembly pulley, and the one end of haulage rope is fixed and is walked around the assembly pulley and be connected with the motor behind the square frame top, the main support bottom is equipped with the removal wheel.

Preferably, the main support includes the chassis and fixes four pole settings in the chassis top, connects through strengthening the horizontal pole between the adjacent pole setting, telescopic bracket includes roof-rack and four telescopic links, the pole setting is the cavity form, the telescopic link can insert in the pole setting, and the assembly pulley is installed on the roof-rack, and the motor is installed on strengthening the horizontal pole.

Preferably, the upright stanchion and the square frame body are provided with a plurality of vertically arranged threaded through holes, and the telescopic rod is provided with a plurality of vertically arranged round holes, and the telescopic rod and the square frame body are respectively fixed through different fixing pieces.

Preferably, the fixing member is a knob bolt.

Preferably, the fan is provided with a wind speed adjusting module, and the wind speed adjusting module is used for adjusting the wind speed of the fan.

By adopting the plant wind damage simulation device provided by the utility model, the movement of the fan in the vertical direction and the horizontal direction can be realized, the wind damage blowing to plants in various heights and directions can be simulated, the adaptability is strong, the telescopic rod can be folded after the use is finished, and the space is saved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the main support of the utility model;

fig. 3 is a schematic cross-sectional view of the main support and the square frame body in the utility model.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1, a plant wind damage simulation device, including fan 1, in fan 1 fixed mounting's the square frame body 2, still including main support 3 and the telescopic bracket 4 that is used for holding the square frame body 2, telescopic bracket 4 is located main support 1 top, and telescopic bracket 4 can reciprocate along main support 3, as shown in fig. 3, the interior angle of main support 3 and telescopic bracket 4 is the spill, in the spill that square frame body 2 matches, main support 3 and telescopic bracket 4 fix through mounting 5, and one side of main support 3 is equipped with motor 6, and telescopic bracket 4 top is equipped with assembly pulley 7, and the one end of haulage rope 8 is fixed and is walked around assembly pulley 7 behind the square frame body 2 top and be connected with motor 6, and main support 3 bottom is equipped with removes wheel 9.

As shown in fig. 2, in particular, the main stand 3 comprises a base frame 31 and four uprights 32 fixed above the base frame 31, adjacent uprights 32 are connected by a reinforcing cross bar 33, and the moving wheel 9 is mounted on the base frame 31. The telescopic support 4 comprises a top frame 41 and four telescopic rods 42, the vertical rod 32 is hollow, the telescopic rods 42 can be inserted into the vertical rod 32, the pulley block 7 is installed on the top frame 41, and the motor 6 is installed on the reinforcing cross rod 33. The pulley block 7 is generally arranged in two parts, namely, one part is arranged in the middle of the top frame 41, and the other part is arranged at the position of the top frame 41 above the motor 6.

As shown in fig. 2, a plurality of vertically arranged screw through holes 321 are arranged at the same position of each vertical rod 32 and on the square frame 2, a plurality of vertically arranged round holes 421 are arranged at the same position of each telescopic rod 42, the screw through holes 321 and the round holes 421 are arranged at equal intervals, and correspond to each other in position, different telescopic heights can be realized by arranging the round holes 421, fixing of the vertical rod 32 and the telescopic rod 42 is realized by penetrating the round holes 421 and the screw through holes 321 through the fixing member 5, generally, the fixing member for fixing the telescopic rod 42 is arranged in two rows, and the four rows are eight in total. The fixing of the square frame 2, the upright rod 32 and the telescopic rod 42 is realized by another fixing member 5, generally, the fixing member for fixing the square frame 2 is two in a single row, the four rows are eight in total, the fixing member 5 generally adopts a knob bolt, and the knob bolt can be screwed into the threaded through hole 321 and then inserted into the round hole 421 to fix the relative position of the upright rod 32 and the telescopic rod 42. The rectangular frame 2 and the extendable rod 42 may be fixed by screwing the knob bolt into the circular hole 421, or the upright rod 32 and the rectangular frame 2 may be fixed by screwing the knob bolt into the through hole 321 in the upright rod 32 and the rectangular frame 2.

In addition, the fan 1 is provided with a wind speed adjusting module, the wind speed adjusting module is used for adjusting the wind speed of the fan, and the wind speed of the fan can be controlled to be slowly increased or slowly reduced by generally adopting a stepless speed adjusting mode. During specific work, near the plant that this device was placed, fan 6 blows to the plant after the work, and to the plant that the position is higher, when need with fan 6 rebound, control telescopic link 42 upwards stretches out along pole setting 32, and each telescopic link 42 all stretches out and draws back to the same position, then aims at near round hole 421 of telescopic link 42 through screw through-hole 321 on the pole setting 32, fixes knob bolt screw in screw through-hole 321 and round hole 421 to pole 32 and telescopic link 42. Subsequently, the work of control motor 6, motor 6 roll up haulage rope 8 pulling square framework 2 and then drive fan 1 rebound, realize the fan in the ascending removal of vertical side, remove suitable position after, adopt other mounting 5 to fix square framework 2, then open fan 1 work to satisfy the not plant of co-altitude or the plant position that needs blow, when needing horizontal migration, can realize through the removal wheel 9 that removes the chassis bottom. After the work is finished, the fixing piece 5 for fixing the square frame body 2 is loosened to release the square frame body 2, the motor 6 rotates reversely, the square frame body 2 automatically moves downwards, then the fixing piece 5 for fixing the telescopic rod 42 is loosened, and the telescopic rod 42 is folded downwards.

In summary, the plant wind damage simulation device provided by the utility model can realize the movement of the fan 1 in the vertical direction and the horizontal direction, can simulate the wind damage blowing to plants in various heights and directions, has strong adaptability, simple structure and easy manufacture, and can fold up the telescopic rod 42 after use, thereby saving space.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a plant wind damage analogue means, includes the fan, in fan fixed mounting's the square frame, its characterized in that still includes main support and the telescopic bracket that is used for holding the square frame, the telescopic bracket is located the main support top, the telescopic bracket can reciprocate along the main support, the interior angle of main support and telescopic bracket is the spill, in the spill that the square frame body matches, the main support with the telescopic bracket is fixed through the mounting, one side of main support is equipped with the motor, the telescopic bracket top is equipped with the assembly pulley, and the one end of haulage rope is fixed and is connected with the motor around the assembly pulley behind the square frame body top, the main support bottom is equipped with the removal wheel.

2. The plant wind damage simulator of claim 1, wherein said main support comprises a bottom frame and four vertical rods fixed above the bottom frame, adjacent vertical rods are connected by a reinforcing cross rod, said telescopic support comprises a top frame and four telescopic rods, said vertical rods are hollow, said telescopic rods can be inserted into the vertical rods, the pulley block is mounted on the top frame, and the motor is mounted on the reinforcing cross rod.

3. The plant wind damage simulator of claim 2, wherein a plurality of vertically aligned threaded through holes are formed in the vertical rod and the square frame, and a plurality of vertically aligned circular holes are formed in the telescopic rod, and the telescopic rod and the square frame are fixed by different fixing members.

4. The plant wind damage simulator of claim 3, wherein said fasteners are knob bolts.

5. The plant wind damage simulation device of claim 1, wherein the fan is provided with a wind speed adjusting module for adjusting a wind speed of the fan.