CN108651090A - A kind of height-adjustable agricultural greenhouse - Google Patents

Abstract

The invention provides a height-adjustable agricultural shed, which relates to the field of agriculture and includes a base. Both sides of the top of the base are fixed with fixed boxes. The top of the fixed box is provided with a lifting column. The top of the lifting column A ceiling is fixedly installed, and the end of the lifting column away from the ceiling penetrates the fixed box and extends to the inside of the fixed box. A gear bottom plate is fixedly installed under one side of the inner cavity of the fixed box, and shaft support blocks are fixedly installed on both sides of the top of the gear bottom plate, and a motor is fixedly installed on the left side of the fixed box, and the right side of the motor is set There is a rotating shaft. The height-adjustable agricultural greenhouse is driven by the gear rack to drive the gear, so that the lifting column can lift and adjust the height with the ceiling, so that the greenhouse can adjust the height of the ceiling according to the growth of the internal plants, so that the plant growth environment can achieve the best. .

Description

A height-adjustable agricultural greenhouse

technical field

The invention relates to the field of agricultural technology, in particular to a height-adjustable agricultural greenhouse.

Background technique

Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy. The labor objects of agriculture are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture is a basic industry that supports the construction and development of the national economy. Agricultural greenhouses are used to cultivate plants. In seasons that are not suitable for plant growth, they can provide greenhouse growth periods and increase production. They are mostly used for temperature-loving vegetables, flowers and vegetables in low-temperature seasons. There are many types of greenhouses for the cultivation or seedling cultivation of trees and other plants, which can be divided into many types according to different roof truss materials, lighting materials, shapes and heating conditions; there are many agricultural greenhouses on the market at present, but some agricultural greenhouses are It is easy to build, the height of the ceiling cannot be adjusted, and the height of the ceiling of the greenhouse cannot be adjusted according to the growth of the plants, so that the plants cannot grow freely.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a height-adjustable agricultural greenhouse, which solves the problems raised in the background art above.

(2) Technical solutions

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a height-adjustable agricultural greenhouse, including a base, fixed boxes are fixedly installed on both sides of the top of the base, and lifting columns are arranged on the top of the fixed box , the top of the lifting column is fixedly installed with a ceiling, the end of the lifting column away from the ceiling penetrates the fixed box and extends to the inside of the fixed box, the bottom of the lifting column is fixedly installed with a limiting plate, and the bottom of the limiting plate A rack is fixedly installed, a gear bottom plate is fixedly installed under one side of the inner cavity of the fixed box, a rotating shaft support block is fixedly installed on both sides of the top of the gear bottom plate, and a motor is fixedly installed on the left side of the fixed box. The right side of the motor is provided with a rotating shaft. The rotating shaft runs through the fixed box and extends to the inside of the fixed box. A gear is sheathed in the middle, and the gear is meshed with the rack.

Both sides of the inner cavity of the fixed box are fixedly equipped with support plates, the top of the support plate is fixedly equipped with an adjustment box, and the bottom of the right side of the adjustment box is fixedly installed with a support rod, and the support rod is far away from the adjustment box. One end of the adjustment box is hinged with a fixed plate, and the bottom of the inner chamber of the adjustment box is fixedly equipped with an electric push rod. Hinged above.

Preferably, a slide bar is fixedly installed on the right side of the inner cavity of the fixed box, and the rack is slidably connected to the slide bar through a slide block.

Preferably, a shock-absorbing groove is fixedly installed at the bottom of the inner cavity of the fixed box, a rubber pad is fixedly installed at the bottom of the inner cavity of the shock-absorbing groove, and the shock-absorbing groove is arranged below the rack.

Preferably, a chute is provided above the front of the adjustment box, and the adjustment rod is slidably connected to the chute through a sliding shaft.

Preferably, a ventilation hole is opened in the middle of the top of the ceiling, a louver base is fixedly installed in the middle of the top of the ceiling, a cover plate is movably connected to the top of the louver base, and the right side of the bottom of the cover plate is connected to the top of the louver base. The right sides are fixedly mounted with magnets.

Preferably, a positioning groove is fixedly installed on the right side of the bottom of the cover plate, and a positioning rod is hinged on the right side of the top of the transom base, and the positioning rod is engaged with the positioning groove through a positioning ball provided on the top of the positioning rod.

(3) Beneficial effects

The invention provides a height-adjustable agricultural greenhouse. Has the following beneficial effects:

1. The height-adjustable agricultural greenhouse is driven by setting the rack to drive the gear, so that the lifting column can lift and adjust the height with the ceiling, so that the height of the ceiling can be adjusted according to the growth of the internal plants, so that the plant growth environment can achieve optimal.

2. The height-adjustable agricultural greenhouse, by setting the slider to cooperate with the slider, makes the rack stable when it is raised and lowered, so that the lifting column and the ceiling are stable when raised and lowered, and the rising height of the rack is controlled by setting the limit plate and the support plate. Limit, so that the rack will not break away from the gear, by setting the shock-absorbing groove and rubber pad, the rack will absorb the shock when it touches the shock-absorbing groove when it descends.

3. For the height-adjustable agricultural greenhouse, by setting the fixed plate, the lifting column can be adjusted to a suitable position, and then the lifting column can be firmly fixed to make the greenhouse stable for a long time. By setting the adjustment rod and adjusting the electric push rod, the fixed plate can Fastening and loosening of the lifting column is easy.

4. For the height-adjustable agricultural greenhouse, the ceiling can be opened for ventilation by setting the transom base and the cover plate, and the window can be opened according to the needs of the plants. By setting the positioning rod to cooperate with the positioning groove, the cover plate is stable when it is opened. By setting Magnets to keep the cover secure when closed.

Description of drawings

Fig. 1 is a front view of the present invention;

Fig. 2 is a side partial sectional view of the fixed box of the present invention;

Fig. 3 is an enlarged view of A in Fig. 1 of the present invention.

In the figure: 1 base, 2 fixed box, 3 lifting column, 4 ceiling, 5 limit plate, 6 rack, 7 gear bottom plate, 8 rotating shaft support block, 9 motor, 10 rotating shaft, 11 gear, 12 sliding rod, 13 sliding block, 14 damping groove, 15 rubber pad, 16 support plate, 17 adjustment box, 18 support rod, 19 fixed plate, 20 chute, 21 electric push rod, 22 adjustment rod, 23 air hole, 24 transom base, 25 cover Plate, 26 positioning grooves, 27 positioning rods, 28 magnets.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The embodiment of the present invention provides a height-adjustable agricultural greenhouse, as shown in Figures 1-3, including a base 1, a fixed box 2 is fixedly installed on both sides of the top of the base 1, and a lifting column 3 is installed on the top of the fixed box 2 , the top of the lifting column 3 is fixedly installed with a ceiling 4, and the lifting column 3 drives the ceiling 4 to rise and fall, and the end of the lifting column 3 away from the ceiling 4 penetrates the fixed box 2 and extends to the inside of the fixed box 2, and the bottom of the lifting column 3 is fixedly installed with a limit Plate 5, by setting the limit plate 5 to cooperate with the support plate 16, the rising height of the rack 6 is limited, so that the rack 6 will not break away from the gear 11, and the bottom of the limit plate 5 is fixedly equipped with the rack 6, the rack 6 Drive the limit plate 5 and the lifting column 3 to lift, the bottom of the inner cavity of the fixed box 2 is fixedly installed with a gear base plate 7, the two sides of the top of the gear base plate 7 are fixedly installed with a rotating shaft support block 8, and the left side of the fixed box 2 is fixed. Motor 9 is installed, and the right side of motor 9 is provided with rotating shaft 10, and motor 9 drives rotating shaft 10 to rotate, and rotating shaft 10 runs through fixed box 2 and extends to the inside of fixed box 2, and rotating shaft 10 runs through two rotating shaft supporting blocks 8 and is connected with fixed box. 2. The right side of the inner cavity is movably connected, and the outer middle of the rotating shaft 10 is provided with a gear 11. The rotating shaft 10 drives the gear 11 to rotate, and the gear 11 meshes with the rack 6. 6 is driven by the gear 11, so that the lifting column 3 can lift and adjust the height with the ceiling 4, so that the height of the ceiling 4 can be adjusted according to the growth of the internal plants in the greenhouse, so that the plant growth environment can be optimized, and the inner cavity of the fixed box 2 can be adjusted. The right side is fixedly equipped with a slide bar 12, and the rack 6 is slidably connected with the slide bar 12 through a slide block 13. The rack 6 drives the slide block 13 to slide on the slide bar 12. By setting the slide bar 12 to cooperate with the slide bar 13, the rack 6 Stable when lifting, so that the lifting column 3 and the ceiling 4 are stable when lifting, the bottom of the inner cavity of the fixed box 2 is fixedly equipped with a shock absorbing groove 14, the bottom of the inner cavity of the shock absorbing groove 14 is fixedly installed with a rubber pad 15, and the shock absorbing groove 14 It is arranged below the rack 6, and the shock absorbing groove 14 is arranged to cooperate with the rubber pad 15, so that the rack 6 is lowered and touches the shock absorbing groove 14 for shock absorption.

The top of the fixed box 2 inner cavity both sides is fixedly equipped with a support plate 16, the top of the support plate 16 is fixedly equipped with an adjustment box 17, and the bottom of the adjustment box 17 right side is fixedly installed with a support rod 18, and the support rod 18 is away from the adjustment box 17 One end of one end is hinged with a fixed plate 19. By setting the fixed plate 19, the lifting column 3 is adjusted to a suitable position and the lifting column 3 is firmly fixed to make the greenhouse stable for a long time. The bottom of the adjustment box 17 inner cavity is fixedly equipped with an electric push rod 21. The top of the electric push rod 21 is hinged with an adjustment rod 22, and the end of the adjustment rod 22 away from the electric push rod 21 is hinged to the upper left side of the fixed plate 19. The electric push rod 21 pushes the adjustment rod 22 to move outward, and the adjustment rod 22 pushes The fixed plate 19 moves and fixes the lifting column 3, and a chute 20 is provided above the front of the adjustment box 17, and the adjustment rod 22 is slidably connected with the chute 20 through a sliding shaft. Plate 19 fixes and unclamps lifting column 3 conveniently.

The middle of ceiling 4 tops is provided with air vent 23, and the middle of ceiling 4 tops is fixedly installed with transom base 24, and the top of transom base 24 is movably connected with cover plate 25, cooperates cover plate 25 by setting transom base 24, ceiling 4 can be opened. The window is breathable and can be opened according to the needs of the plants. The right side of the cover plate 25 bottom is fixedly equipped with a positioning groove 26, and the right side of the transom base 24 top is hinged with a positioning rod 27. Locating slot 26 clamps, coordinates positioning slot 26 by arranging positioning rod 27, makes cover plate 25 stable when opening, the right side of cover plate 25 bottoms and the right side of louver base 24 tops are all fixedly installed with magnet 28, by arranging magnet 28 , When the cover plate 26 is closed, it is firm.

In summary, the height-adjustable agricultural greenhouse is driven by the rack 6 to drive the gear 11, so that the lifting column 3 can lift and adjust the height with the ceiling 4, so that the greenhouse can adjust the ceiling 4 according to the growth of the internal plants. height, so that the plant growth environment can reach the best, by setting the slide rod 12 to cooperate with the slider 13, the rack 6 can be stabilized when lifting, and the lifting column 3 and the ceiling 4 can be stabilized when lifting, and the limit plate 5 can be set to cooperate with the support plate 16 , so that the rising height of the rack 6 is limited, so that the rack 6 will not break away from the gear 11, and the shock absorbing groove 14 is set to cooperate with the rubber pad 15, so that when the rack 6 descends and touches the shock absorbing groove 14, the shock is damped. Fix the plate 19 to adjust the lifting column 3 to a suitable position and fix the lifting column 3 firmly to make the greenhouse stable for a long time. By setting the adjustment rod 22 and adjusting the electric push rod 21, the fixing plate 19 is fixed and loosened. 3. Convenient. By setting the transom base 24 to cooperate with the cover plate 25, the ceiling 4 can be opened for ventilation, and the window can be opened according to the needs of the plants. By setting the positioning rod 27 to cooperate with the positioning groove 26, the cover plate 25 is stable when it is opened. By setting the magnet 28, firmly when making cover plate 26 close.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. A height-adjustable agricultural greenhouse, comprising a base (1), characterized in that: fixed boxes (2) are fixedly installed on both sides of the top of the base (1), and the top of the fixed box (2) A lifting column (3) is provided, the ceiling (4) is fixedly installed on the top of the lifting column (3), and the end of the lifting column (3) away from the ceiling (4) penetrates the fixed box (2) and extends to the fixed box Inside (2), the bottom of the lifting column (3) is fixed with a limit plate (5), the bottom of the limit plate (5) is fixed with a rack (6), and the fixed box (2) A gear bottom plate (7) is fixedly installed under one side of the inner cavity, and shaft support blocks (8) are fixedly installed on both sides of the top of the gear bottom plate (7), and a shaft support block (8) is fixedly installed on the left side of the fixed box (2). The motor (9), the right side of the motor (9) is provided with a rotating shaft (10), the rotating shaft (10) runs through the fixed box (2) and extends to the inside of the fixed box (2), the rotating shaft (10) It runs through the two rotating shaft support blocks (8) and is movably connected with the right side of the inner cavity of the fixed box (2). The outer middle of the rotating shaft (10) is provided with a gear (11), which is connected with the rack (6) Engagement; support plates (16) are fixedly installed above both sides of the inner cavity of the fixed box (2), and an adjustment box (17) is fixedly installed on the top of the support plate (16), and the adjustment box (17) A support rod (18) is fixedly installed below the right side, and the end of the support rod (18) away from the adjustment box (17) is hinged with a fixed plate (19), and the bottom of the inner cavity of the adjustment box (17) An electric push rod (21) is fixedly installed, and the top of the electric push rod (21) is hinged with an adjustment rod (22), and the end of the adjustment rod (22) away from the electric push rod (21) is connected with the fixed plate (19) Upper left hinge. 2. The height-adjustable agricultural greenhouse according to claim 1, characterized in that: a slide bar (12) is fixedly installed on the right side of the inner cavity of the fixed box (2), and the rack (6) The slide block (13) is slidably connected with the slide bar (12). 3. The height-adjustable agricultural greenhouse according to claim 1, characterized in that: the bottom of the inner cavity of the fixed box (2) is fixedly installed with a shock-absorbing groove (14), and the shock-absorbing groove (14) ) The bottom of the inner cavity is fixedly installed with a rubber pad (15), and the shock absorbing groove (14) is arranged under the rack (6). 4. The height-adjustable agricultural greenhouse according to claim 1, characterized in that: a chute (20) is opened above the front of the adjustment box (17), and the adjustment rod (22) passes through the sliding shaft Slidably connected with the chute (20). 5. The height-adjustable agricultural greenhouse according to claim 1, characterized in that: a vent hole (23) is opened in the middle of the top of the ceiling (4), and the middle of the top of the ceiling (4) is fixedly installed There is a transom base (24), the top of the transom base (24) is movably connected with a cover plate (25), and the right side of the bottom of the cover plate (25) and the right side of the top of the transom base (24) are fixedly installed with magnet (28). 6. The height-adjustable agricultural greenhouse according to claim 5, characterized in that: a positioning groove (26) is fixedly installed on the right side of the bottom of the cover plate (25), and the top of the transom base (24) A positioning rod (27) is hinged on the right side of the positioning rod (27), and the positioning rod (27) is engaged with the positioning groove (26) through the positioning ball provided on its top.