CN219421754U

CN219421754U - Forestry container seedling is prevented lodging and is used rack

Info

Publication number: CN219421754U
Application number: CN202223063771.4U
Authority: CN
Inventors: 谭野; 过震坤
Original assignee: Changsha Linhesen Agricultural Development Co ltd
Current assignee: Changsha Linhesen Agricultural Development Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-07-28
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a shed frame for preventing forestry container seedlings from lodging, which comprises two lifting frames, wherein lifting blocks are fixedly connected to the front side and the rear side between the two lifting frames, adjusting seats are arranged at the bottoms of the lifting blocks, movable wheels are fixedly connected to the front side and the rear side of the bottoms of the adjusting seats, limiting assemblies are fixedly connected to the bottoms of the opposite sides of the two adjusting seats, a motor is fixedly connected to the bottom of an inner cavity of each adjusting seat, a first threaded rod is fixedly connected to the top of an output end of the motor, and a threaded sleeve is sleeved on the surface of each first threaded rod. According to the utility model, through the matched use of the lifting frame, the lifting block, the adjusting seat, the moving wheel, the limiting component, the motor, the first threaded rod, the threaded sleeve, the adjusting frame, the lifting shell, the connecting block, the pressing plate, the second threaded rod and the first hand wheel, the problems that the conventional shed frame for preventing the seedlings of the forestry container from falling is inconvenient to move and inconvenient to adjust are solved.

Description

Forestry container seedling is prevented lodging and is used rack

Technical Field

The utility model belongs to the technical field of forestry planting, and particularly relates to a shed frame for preventing forestry container seedlings from lodging.

Background

Forestry is a production department which protects and maintains ecological balance, cultivates and protects forests to obtain wood and other forest products and utilizes the natural characteristics of the forests to play a role of protection, is one of important components of national economy, and a container cultivation technology is a novel rapid seedling cultivation technology, and by providing special root control containers, special cultivation substrates and corresponding cultivation management measures for seedlings, the root systems of the seedlings develop according to the manually controlled direction, size and shape, and favorable conditions are created for the growth of the seedlings after the seedlings develop and transplanting, but the problem of lodging easily occurs in the seedling cultivation process of the forestry containers, so that a trellis device is adopted to fix the container seedlings.

For example, the utility model discloses a shed frame structure for preventing forestry container seedlings from lodging in patent number CN202122060128.5, which comprises a vertical frame component and movable crosspieces, wherein the vertical frame component comprises four end face vertical frames at two ends which are separately arranged and two middle vertical frames arranged between the end face vertical frames, the movable crosspieces are respectively arranged between the two end face vertical frames at the same end and between the two middle vertical frames, and the movable crosspieces connected with the middle vertical frames are connected with the movable crosspieces connected with the end face vertical frames at two sides through steel strands.

Based on the retrieval of above-mentioned patent to and combine the rack structure discovery among the prior art, above-mentioned rack structure is when using, although be convenient for adjust according to the concrete height of nursery stock, its suitability is relatively poor, inconvenient fixed different specification's container seedling, also inconvenient removal is adjusted simultaneously, can only use in fixed position, and the regulation mode is comparatively loaded down with trivial details in addition, and inconvenient adjust according to the concrete height of nursery stock, and the practicality is lower.

The shed frame can be moved to a designated position through the cooperation of the moving wheels, then the shed frame can be fixed through the cooperation of the limiting mechanism, the use stability of the shed frame is improved, in addition, when the height is adjusted, only the motor is controlled to be started, meanwhile, the clamping range is convenient to adjust, and seedlings with different specifications can be fixed.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the canopy frame for preventing the forestry container seedlings from falling, which has the advantages of convenient movement and convenient adjustment, and solves the problems that the existing canopy frame for preventing the forestry container seedlings from falling is inconvenient to move and inconvenient to adjust.

The utility model discloses a shed frame for preventing forestry container seedlings from lodging, which comprises lifting frames, wherein the number of the lifting frames is two, lifting blocks are fixedly connected to the front side and the rear side of each lifting frame, an adjusting seat is arranged at the bottom of each lifting block, a movable wheel is fixedly connected to the front side and the rear side of the bottom of each adjusting seat, a limiting component is fixedly connected to the bottoms of opposite sides of each adjusting seat, a motor is fixedly connected to the bottoms of inner cavities of the adjusting seats, a first threaded rod is fixedly connected to the top of an output end of the motor, a threaded sleeve is sleeved on the surface of the first threaded rod, adjusting frames are fixedly connected to the front side and the rear side of the top of the threaded sleeve, the top of each adjusting frame penetrates through each adjusting seat and is fixedly connected with the lifting frames, lifting shells are arranged between the two lifting blocks, connecting blocks are fixedly connected to the front side and the rear side of each lifting shell, the surfaces of the connecting blocks are fixedly connected with the lifting frames, pressing plates are respectively arranged at the front side and the rear side of the inner cavities of the lifting shells, a first threaded rod is movably connected to one side of each pressing plate, and a second threaded rod is fixedly connected to the outer side of each threaded rod.

As the preferable one of the utility model, the limit component comprises a locating block, one side of the two locating blocks opposite to each other is fixedly connected with an adjusting seat, the top of the locating block is provided with a second hand wheel, the bottom of the second hand wheel is fixedly connected with a third threaded rod, and the bottom of the third threaded rod penetrates through the bottom of the locating block and is movably connected with a supporting plate.

As the preferable mode of the utility model, the bottom of the third threaded rod is movably connected with the supporting plate through the first bearing, the front side and the rear side of the bottom of the positioning block are fixedly connected with the limiting telescopic tube, and the bottom of the limiting telescopic tube is fixedly connected with the supporting plate.

Preferably, the surface of the second threaded rod is movably connected with the pressing plate through a second bearing, and the top of the first threaded rod is movably connected with the inner wall of the adjusting seat through a third bearing.

As the preferable mode of the utility model, the front side and the rear side of the threaded sleeve are fixedly connected with sliding blocks, and the front side and the rear side of the inner cavity of the adjusting seat are provided with sliding grooves.

Preferably, the number of the moving wheels is four, and the number of the lifting shells is five.

As the preferable mode of the utility model, the front side and the rear side of the top of the lifting block are respectively provided with a sliding rod, and the bottom of the sliding rod penetrates through the lifting block and is fixedly connected with the adjusting seat.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the lifting frame, the lifting block, the adjusting seat, the moving wheel, the limiting component, the motor, the first threaded rod, the threaded sleeve, the adjusting frame, the lifting shell, the connecting block, the pressing plate, the second threaded rod and the first hand wheel, the problems that the conventional shed frame for preventing the seedlings of the forestry container from falling is inconvenient to move and inconvenient to adjust are solved.

2. According to the utility model, the third threaded rod can be rotated through the cooperation of the second hand wheel, the rotation of the third threaded rod can drive the supporting plate to move downwards to be close to the ground until the supporting plate is tightly attached, the stability of the whole device can be improved, the stability of the supporting plate can be improved through the arrangement of the limiting telescopic tube, the movement range of the supporting plate is limited, and the rotation of the first threaded rod, the second threaded rod and the third threaded rod can be facilitated through the arrangement of the bearing.

3. According to the utility model, the sliding blocks and the sliding grooves are arranged, so that the threaded sleeve can be conveniently moved, the moving wheel is arranged, the whole shed frame can be conveniently moved, and the stability of the lifting block can be improved by arranging the sliding rods.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a right side cross-sectional view of an adjustment seat provided by an embodiment of the present utility model;

fig. 3 is a top view of a lifting frame provided by an embodiment of the utility model.

In the figure: 1. a lifting frame; 2. a lifting block; 3. an adjusting seat; 4. a moving wheel; 5. a limit component; 501. a positioning block; 502. the second hand wheel; 503. a third threaded rod; 504. a support plate; 505. limiting the telescopic sleeve; 6. a motor; 7. a first threaded rod; 8. a thread sleeve; 9. an adjusting frame; 10. lifting the shell; 11. a connecting block; 12. a pressing plate; 13. a second threaded rod; 14. a first hand wheel; 15. a slide block; 16. a chute; 17. and a slide bar.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the canopy frame for preventing lodging of forestry container seedlings provided by the embodiment of the utility model comprises two lifting frames 1, wherein the number of the lifting frames 1 is two, lifting blocks 2 are fixedly connected to the front side and the rear side of the two lifting frames 1, an adjusting seat 3 is arranged at the bottom of the lifting blocks 2, a movable wheel 4 is fixedly connected to the front side and the rear side of the bottom of the adjusting seat 3, a limiting component 5 is fixedly connected to the bottom of one side opposite to the two adjusting seats 3, a motor 6 is fixedly connected to the bottom of an inner cavity of the adjusting seat 3, a first threaded rod 7 is fixedly connected to the top of the output end of the motor 6, a threaded sleeve 8 is sleeved on the surface of the first threaded rod 7, an adjusting frame 9 is fixedly connected to the front side and the rear side of the top of the threaded sleeve 8, a lifting shell 10 is arranged between the two lifting blocks 2, a connecting block 11 is fixedly connected to the front side and the rear side of the lifting shell 10, a connecting block 11 is fixedly connected to the surface of the lifting frame 1, a pressing plate 12 is arranged on the front side and the rear side of the inner cavity of the lifting shell 10, a second threaded rod 13 is fixedly connected to the opposite side of the first threaded rod 13, and the second threaded rod 13 is fixedly connected to the opposite side of the first threaded rod 13.

Referring to fig. 1, 2 and 3, the limiting assembly 5 comprises a positioning block 501, one opposite sides of the two positioning blocks 501 are fixedly connected with an adjusting seat 3, a second hand wheel 502 is arranged at the top of the positioning block 501, a third threaded rod 503 is fixedly connected to the bottom of the second hand wheel 502, the bottom of the third threaded rod 503 penetrates through the bottom of the positioning block 501 and is movably connected with a supporting plate 504, the bottom of the third threaded rod 503 is movably connected with the supporting plate 504 through a first bearing, the front side and the rear side of the bottom of the positioning block 501 are fixedly connected with a limiting telescopic tube 505, the bottom of the limiting telescopic tube 505 is fixedly connected with the supporting plate 504, the surface of the second threaded rod 13 is movably connected with a pressing plate 12 through a second bearing, and the top of the first threaded rod 7 is movably connected with the inner wall of the adjusting seat 3 through a third bearing.

The scheme is adopted: can rotate the third threaded rod 503 through the cooperation of second hand wheel 502, the rotation of third threaded rod 503 can drive backup pad 504 and move down and be close to ground until paste tightly, can improve the stability of whole device, through setting up spacing telescopic tube 505, can improve the stability of backup pad 504 to restrict the movable range of backup pad 504, through setting up the bearing, can be convenient for the rotation of first threaded rod 7, second threaded rod 13 and third threaded rod 503.

Referring to fig. 1 and 2, the front side and the rear side of the threaded sleeve 8 are fixedly connected with sliding blocks 15, the front side and the rear side of the inner cavity of the adjusting seat 3 are provided with sliding grooves 16, the number of the movable wheels 4 is four, the number of the lifting shells 10 is five, the front side and the rear side of the top of the lifting block 2 are provided with sliding rods 17, and the bottoms of the sliding rods 17 penetrate through the lifting block 2 and are fixedly connected with the adjusting seat 3.

The scheme is adopted: through setting up slider 15 and spout 16, can be convenient for the removal of thread bush 8, through setting up removal wheel 4, can be convenient for the removal of whole rack, through setting up slide bar 17, can improve the stability of lifting block 2.

The working principle of the utility model is as follows:

when using, remove the position that needs with whole rack through the cooperation of removing wheel 4, can rotate the third threaded rod 503 later through the cooperation of second hand wheel 502, the rotation of third threaded rod 503 can drive backup pad 504 and move down and be close to ground until pasting tightly, can improve the stability of whole device, through setting up spacing telescopic tube 505, can improve the stability of backup pad 504, and restrict the movable range of backup pad 504, avoid the rack to produce the displacement, the operation of control motor 6 can drive first threaded rod 7 and rotate, first threaded rod 7 rotates and can drive lifting frame 1 and lifting shell 10 and adjust according to the height of nursery stock through the cooperation of adjusting frame 9, can rotate second threaded rod 13 later through the cooperation of first hand wheel 14, second threaded rod 13 rotates and can drive clamp plate 12 and be close to the nursery stock until pasting tightly, can fix the nursery stock of different specifications and different height, facilitate use and regulation, the practicality is high.

To sum up: this canopy frame for forestry container seedling prevents lodging is used through crane 1, lifting block 2, regulating seat 3, removal wheel 4, spacing subassembly 5, motor 6, first threaded rod 7, thread bush 8, regulating frame 9, lifting shell 10, connecting block 11, clamp plate 12, the cooperation of second threaded rod 13 and first hand wheel 14 is used, has solved current forestry container seedling and has prevented that lodging from being convenient for remove and the problem of being inconvenient for the regulation with the canopy frame.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a forestry container seedling is shed frame for lodging, includes crane (1), its characterized in that: the number of the lifting frames (1) is two, the lifting blocks (2) are fixedly connected to the front side and the rear side between the two lifting frames (1), the adjusting seats (3) are arranged at the bottoms of the lifting blocks (2), the moving wheels (4) are fixedly connected to the front side and the rear side at the bottoms of the adjusting seats (3), the limiting components (5) are fixedly connected to the bottoms of opposite sides of the two adjusting seats (3), the motor (6) is fixedly connected to the bottom of the inner cavity of the adjusting seats (3), the first threaded rod (7) is fixedly connected to the top of the output end of the motor (6), the threaded sleeve (8) is sleeved on the surface of the first threaded rod (7), the adjusting frames (9) are fixedly connected to the front side and the rear side at the top of the threaded sleeve (8), the tops of the adjusting frames (9) penetrate through the adjusting seats (3) and are fixedly connected with the lifting frames (1), the lifting shells (10) are arranged between the two lifting blocks (2), the front side and the rear side of the lifting shells (10) are fixedly connected to the first threaded rod (7), the first threaded rod (7) is fixedly connected to the top of the lifting frames (11), the first threaded rod (11) is fixedly connected to the second threaded rod (12) and the first threaded rod (12), opposite ends of the two second threaded rods (13) penetrate through the outer sides of the lifting frames (1) and are fixedly connected with first hand wheels (14).

2. A canopy frame for preventing lodging of forestry container seedlings as claimed in claim 1, wherein: the limiting assembly (5) comprises positioning blocks (501), one sides of the two opposite positioning blocks (501) are fixedly connected with the adjusting seat (3), a second hand wheel (502) is arranged at the top of each positioning block (501), a third threaded rod (503) is fixedly connected to the bottom of each second hand wheel (502), and a supporting plate (504) is movably connected to the bottom of each positioning block (501) in a penetrating mode from the bottom of each third threaded rod (503).

3. A canopy frame for preventing lodging of forestry container seedlings as claimed in claim 2, wherein: the bottom of the third threaded rod (503) is movably connected with the supporting plate (504) through a first bearing, the front side and the rear side of the bottom of the positioning block (501) are fixedly connected with a limiting telescopic tube (505), and the bottom of the limiting telescopic tube (505) is fixedly connected with the supporting plate (504).

4. A canopy frame for preventing lodging of forestry container seedlings as claimed in claim 1, wherein: the surface of the second threaded rod (13) is movably connected with the pressing plate (12) through a second bearing, and the top of the first threaded rod (7) is movably connected with the inner wall of the adjusting seat (3) through a third bearing.

5. A canopy frame for preventing lodging of forestry container seedlings as claimed in claim 1, wherein: the front side and the rear side of the threaded sleeve (8) are fixedly connected with sliding blocks (15), and the front side and the rear side of the inner cavity of the adjusting seat (3) are provided with sliding grooves (16).

6. A canopy frame for preventing lodging of forestry container seedlings as claimed in claim 1, wherein: the number of the movable wheels (4) is four, and the number of the lifting shells (10) is five.

7. A canopy frame for preventing lodging of forestry container seedlings as claimed in claim 1, wherein: the front side and the rear side at the top of the lifting block (2) are respectively provided with a sliding rod (17), and the bottom of the sliding rod (17) penetrates through the lifting block (2) and is fixedly connected with the adjusting seat (3).