CN213662741U

CN213662741U - Agricultural seedling raising greenhouse structure skeleton

Info

Publication number: CN213662741U
Application number: CN202022809285.7U
Authority: CN
Inventors: 卢稳超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-13
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an agricultural seedling growing greenhouse structure skeleton, including first support column, support frame and second support column, the below of first support column is run through and is installed the clamp plate, and the left and right sides of clamp plate all runs through and install the dead lever, the top of first support column is run through and is installed the pull rod, and the first spring of the inboard fixedly connected with of pull rod, the support frame runs through and installs in the inboard of first support column, and the top of support frame is connected with the fixed block, the inboard of fixed block is connected with the head rod, and the inner of head rod is connected with the connecting block, the bottom fixedly connected with second connecting rod of connecting block, and the inside bottom side fixedly connected with second spring of second support column, the gear is installed to the bottom inboard of second support column. This agricultural seedling growing greenhouse structure skeleton not only conveniently dismantles and carries out reuse, can adjust the width of big-arch shelter moreover, can adjust the big-arch shelter height simultaneously.

Description

Agricultural seedling raising greenhouse structure skeleton

Technical Field

The utility model relates to a seedling growing greenhouse technical field specifically is an agricultural seedling growing greenhouse structure skeleton.

Background

The greenhouse is a simple and practical protected cultivation facility, is generally adopted by all countries in the world along with the development of agriculture due to easy construction, convenient use and less investment, and is favorable for crops to defend natural disasters by building an arched greenhouse by using materials such as bamboo wood, steel and the like.

At present, the agricultural seedling raising greenhouse structure skeleton commonly used is not only inconvenient to detach for recycling, but also cannot adjust the width of a greenhouse and cannot adjust the height of the greenhouse, so that the agricultural seedling raising greenhouse structure skeleton is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural seedling growing greenhouse structure skeleton to solve the current agricultural seedling growing greenhouse structure skeleton commonly used that above-mentioned background art provided, not only inconvenient dismantlement carries out reuse, can not adjust the width of big-arch shelter moreover, can not adjust the problem of big-arch shelter height simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural seedling raising greenhouse structure framework comprises a first supporting column, a supporting frame and a second supporting column, wherein a pressing plate is arranged below the first supporting column in a penetrating way, the left side and the right side of the pressure plate are respectively provided with a fixed rod in a penetrating way, a pull rod is arranged above the first supporting column in a penetrating way, the inner side of the pull rod is fixedly connected with a first spring, the support frame is arranged at the inner side of the first support column in a penetrating way, the top of the supporting frame is connected with a fixed block, the inner side of the fixed block is connected with a first connecting rod, the inner end of the first connecting rod is connected with a connecting block, the bottom of the connecting block is fixedly connected with a second connecting rod, the second supporting column is arranged at the outer side of the second connecting rod in a penetrating way, and the bottom side of the inside of the second support column is fixedly connected with a second spring, a gear is installed on the inner side of the bottom of the second support column, and a connecting frame is installed in a penetrating manner in the front and back of the connecting block.

Preferably, the bottom of the pressing plate is tightly attached to the first support column, and a sliding structure is formed between the pressing plate and the first support column.

Preferably, the connection mode between the pull rod and the first support column is a clamping connection, and a stretching structure is formed between the pull rod and the first support column.

Preferably, the lower part of the support frame is a porous structure, and a lifting structure is formed between the support frame and the first support column.

Preferably, a rotating structure is formed between the fixing block and the support frame, and the first connecting rod and the fixing block are connected in an overlapping manner.

Preferably, the gear is connected with the first support columns in a meshing manner, and the first support columns on the left side and the right side form a linkage structure.

Compared with the prior art, the beneficial effects of the utility model are that: the agricultural seedling raising greenhouse structure framework is convenient to disassemble and recycle, can adjust the width of a greenhouse, and can adjust the height of the greenhouse;

1. the front connecting block and the rear connecting block are separated by rotating the connecting frame, the supporting frame can be separated from the first supporting column by pulling the pull rod, and the second supporting column is separated from the first supporting column by pulling the first supporting column towards the left side and the right side, so that a user can conveniently disassemble and assemble the supporting frame for recycling;

2. the device is used for adjusting the left width and the right width by pulling the first support columns on the left side and the right side, the fixing blocks are adjusted by different widths and rotate to fix the first connecting rods, and the first support columns are fixed with the ground by the fixing rods, so that the purpose of adjusting the width of the greenhouse is achieved;

3. through pulling the pull rod to the left and right sides, make the support frame can carry out altitude mixture control, promote the height of support frame, loosen the pull rod and make the pull rod pass the support frame below round hole, and pull the fixed block downwards through the second spring and make the head rod fix, reach convenience of customers adjustment big-arch shelter height's purpose.

Drawings

FIG. 1 is a front sectional structure of the present invention;

FIG. 2 is a schematic view of a overlooking and sectioning structure of the connection between the first connecting rod and the connecting block of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is the first support column and the gear connection overlook and dissect the structure schematic diagram.

In the figure: 1. a first support column; 2. pressing a plate; 3. fixing the rod; 4. a pull rod; 5. a first spring; 6. a support frame; 7. a fixed block; 8. a first connecting rod; 9. connecting blocks; 10. a second connecting rod; 11. a second support column; 12. a second spring; 13. a gear; 14. and a connecting frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an agricultural seedling raising greenhouse structure framework comprises a first support column 1, a pressing plate 2, a fixed rod 3, a pull rod 4, a first spring 5, a support frame 6, a fixed block 7, a first connecting rod 8, a connecting block 9, a second connecting rod 10, a second support column 11, a second spring 12, a gear 13 and a connecting frame 14, wherein the pressing plate 2 is installed below the first support column 1 in a penetrating manner, the fixed rod 3 is installed on the left side and the right side of the pressing plate 2 in a penetrating manner, the bottom of the pressing plate 2 is tightly attached to the first support column 1, a sliding structure is formed between the pressing plate 2 and the first support column 1, the first support column 1 is fixed through the pressing plate 2 and is uniformly stressed, the pull rod 4 is installed above the first support column 1 in a penetrating manner, the first spring 5 is fixedly connected to the inner side of the pull rod 4, the connection mode between the pull rod 4 and the first support column 1 is a clamping connection mode, and a stretching structure is formed between the pull rod 4 and the first support column, the messenger highly adjusts support frame 6 through tensile pull rod 4, and fix support frame 6, support frame 6 runs through and installs in the inboard of first support column 1, and the top of support frame 6 is connected with fixed block 7, the below of support frame 6 is porous structure, and constitute elevation structure between support frame 6 and the first support column 1, make support frame 6 can carry out height control, the inboard of fixed block 7 is connected with head rod 8, and the inner of head rod 8 is connected with connecting block 9, the bottom fixedly connected with second connecting rod 10 of connecting block 9, second support column 11 runs through and installs in the outside of second connecting rod 10, and the inside bottom side fixedly connected with second spring 12 of second support column 11, gear 13 is installed to the bottom inboard of second support column 11, the front and back through installation of connecting block 9 has link 14.

As shown in fig. 1, a rotating structure is formed between the fixing block 7 and the supporting frame 6, and the first connecting rods 8 are connected to the fixing block 7 in an overlapping manner, so that the fixing block 7 can fix the first connecting rods 8 at different angles.

As shown in fig. 4, the gear 13 is engaged with the first support columns 1, and the first support columns 1 on the left and right sides form a linkage structure, so that the first support columns 1 on the left and right sides are fixed and move simultaneously.

The working principle is as follows: when the agricultural seedling raising greenhouse structure framework is used, as shown in figures 1 and 2, the device is integrally of a detachable structure, when the device is assembled, the left and right first connecting rods 8 are inserted into the fixing blocks 7, the first supporting columns 1 penetrate through the inner sides of the bottoms of the second supporting columns 11, the left and right first supporting columns 1 can slide left and right simultaneously, the second supporting columns 11 are fixed through the first supporting columns 1, the width is adjusted to be required, the first supporting columns 1 are fixed through the fixing rods 3, the fixing rods 3 are provided with the pressing plates 2 below the fixing rods 3 to be more stable in fixing, the front and rear fixing blocks 7 are fixed through the connecting frames 14, the device can be assembled and disassembled to be convenient for a user to repeatedly use, as shown in figures 1 and 4, the width of the device is adjusted by pulling the left and right first supporting columns 1, the first supporting columns 1 are fixed through the fixing rods 3 after the adjustment is finished, when the width is adjusted, the fixed block 7 is adjusted by rotating the angle of the automatically-adjusted first connecting rods 8, the connecting block 9 is pulled downwards through the second springs 12, the left and right first connecting rods 8 are fixed inside the fixed block 7, convenience of customers adjust the width of the greenhouse, pull rods 4 are pulled towards two sides as shown in fig. 1 and fig. 2, the support frame 6 can be lifted upwards, the pull rods 4 penetrate through round holes below the support frame 6, the support frame 6 can be adjusted in height, the fixed block 7 is pulled downwards through the second springs 12, the device can adjust different heights, the second springs 12 pull the fixed block 7 downwards, the first connecting rods 8 are fixedly connected with the fixed block 7, the purpose of adjusting the height of the greenhouse by convenience of customers is achieved, and the whole working process of the agricultural seedling raising greenhouse structure framework is achieved.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an agricultural seedling growing greenhouse structure skeleton, includes first support column (1), support frame (6) and second support column (11), its characterized in that: the pressing plate (2) is installed below the first supporting column (1) in a penetrating mode, the fixing rods (3) are installed on the left side and the right side of the pressing plate (2) in a penetrating mode, the pull rod (4) is installed above the first supporting column (1) in a penetrating mode, the first spring (5) is fixedly connected to the inner side of the pull rod (4), the supporting frame (6) is installed on the inner side of the first supporting column (1) in a penetrating mode, the fixing block (7) is connected to the top of the supporting frame (6), the first connecting rod (8) is connected to the inner side of the fixing block (7), the connecting block (9) is connected to the inner end of the first connecting rod (8), the second connecting rod (10) is fixedly connected to the bottom of the connecting block (9), the second supporting column (11) is installed on the outer side of the second connecting rod (10) in a penetrating mode, and the second spring (, gear (13) are installed to the bottom inboard of second support column (11), link (14) are installed in the front and back run-through of connecting block (9).

2. An agricultural seedling raising greenhouse structure framework as claimed in claim 1, wherein: the bottom of the pressing plate (2) is tightly attached to the first supporting column (1), and a sliding structure is formed between the pressing plate (2) and the first supporting column (1).

3. An agricultural seedling raising greenhouse structure framework as claimed in claim 1, wherein: the connecting mode between the pull rod (4) and the first supporting column (1) is clamping connection, and a stretching structure is formed between the pull rod (4) and the first supporting column (1).

4. An agricultural seedling raising greenhouse structure framework as claimed in claim 1, wherein: the lower part of the support frame (6) is of a porous structure, and a lifting structure is formed between the support frame (6) and the first support column (1).

5. An agricultural seedling raising greenhouse structure framework as claimed in claim 1, wherein: a rotating structure is formed between the fixing block (7) and the supporting frame (6), and the first connecting rod (8) is connected with the fixing block (7) in an overlapping mode.

6. An agricultural seedling raising greenhouse structure framework as claimed in claim 1, wherein: the gear (13) is connected with the first supporting columns (1) in a meshing manner, and linkage structures are formed between the first supporting columns (1) on the left side and the right side.