Adjustable protective shed for agricultural breeding

Abstract

The utility model discloses an adjustable protective shed for agricultural breeding, which comprises shed frames and further comprises guide rail assemblies, the guide rail assemblies are symmetrically arranged on the two sides of a plurality of main shed frames, each guide rail assembly comprises a guide rail frame and a guide rail wheel, and a plurality of vertical rods and movable assemblies are arranged at the bottom ends of the guide rail assemblies. The movable assembly is arranged at the top ends of the multiple guide rail frames; the movable assembly comprises an auxiliary shed frame and an auxiliary top film; the auxiliary top film is arranged at the top end of the outer wall of the auxiliary shed frame; the operation assemblies are arranged at the joints of the main shed frames and the auxiliary shed frames, the operation assemblies are used for operating the motion state and direction of the auxiliary shed frames, and each operation assembly comprises a drawing plate, a drawing rope and a drawing block. The guide rail assemblies, the movable assemblies and the operation assemblies are arranged among the main frame sheds, when the air vent is opened for ventilation, an operator can pull the pull plate by pulling the pull rope, and the auxiliary frame sheds can slide in the direction to close the air vent by pulling the pull rope in the direction.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising sheds, in particular to an adjustable protective shed for agricultural breeding. Background Art

[0002] The breeding shelter is a simple and practical protected cultivation facility. Due to its easy construction, convenient use and low investment, it has been widely adopted by countries around the world with the development of the plastics industry. It uses bamboo, wood, steel and other materials, and covers them with plastic film to build an arched shelter for cultivating vegetables. It can advance or delay supply and increase yield per unit area.

[0003] At present, conventional breeding greenhouses will have air vents on both sides and the top when they are built. At the same time, in order to facilitate the adjustment of the opening and closing of the air vents, a film roller is installed at the air vents and the shed frame. The film roller drives the film roller rod to rotate by turning the handle, and the film roller rod is used to roll up the greenhouse film. During the rolling process, the wrinkles between the greenhouse film will cause the film roller rod to be pulled and entangled during the rolling process, causing the film roller to jam. For this reason, an adjustable protective shed for agricultural breeding is designed. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable protective shed for agricultural breeding to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable protective shed for agricultural breeding, comprising a shed frame and further comprising:

[0006] The guide rail assembly is symmetrically arranged on both sides of multiple main scaffolds. The guide rail assembly includes a guide rail frame and guide rail wheels. The bottom end of the guide rail assembly is provided with multiple vertical poles.

[0007] A movable assembly is arranged at the top of the plurality of guide rail frames, and the movable assembly includes a sub-rack and a sub-top membrane, and the sub-top membrane is arranged at the top of the outer wall of the sub-rack;

[0008] An operating component is provided at the connection between a plurality of main shelves and auxiliary shelves, and is used to operate the movement state and direction of the auxiliary shelves. The operating component includes a pull-out plate, a pull-out rope and a pull-out block.

[0009] Preferably, a first connecting piece is provided at the middle of the top end of each of the plurality of main racks and auxiliary racks, and a first connecting rod is connected through the inner walls of the plurality of first connecting pieces.

[0010] Preferably, a second connecting rod is provided at the front end of the main scaffold and located close to the vertical pole. A second connecting piece is provided in the middle section of the outer wall of the vertical pole. The outer wall of the second connecting rod is connected to the inner wall of the second connecting rod.

[0011] Preferably, a plurality of connecting seats are symmetrically provided at the bottom ends of the plurality of auxiliary shelves, the plurality of guide wheels are rotatably connected to the bottom ends of the connecting seats, and the bottom ends of the plurality of guide wheels are slidably connected to the inner wall of the guide frame.

[0012] Preferably, the pull-out plate is arranged at the front end of multiple auxiliary trellises, wherein a first pulley is provided at the front end of one main trellis, and a second pulley is provided at the front end of another main trellis, and the outer wall of the pull rope is connected to the inner wall of multiple pull-out plates.

[0013] Preferably, the outer wall of the pull rope is located at one end away from the pulling plate and is sleeved with the outer wall of the first pulley, and the outer wall of the pull rope is located at one end away from the first pulley and is sleeved with the outer wall of the second pulley.

[0014] Preferably, the second pulley is arranged on the outer wall of the pulling rope and is located at one end close to the second pulley, and a main top membrane is provided at the top of the plurality of guide rail frames and is located at one end close to the first pulley.

[0015] The technical effects and advantages of this utility model are:

[0016] The utility model utilizes guide rail components, movable components and operating components to be arranged between multiple main frame sheds. When opening the air vents for ventilation, the operator can pull the pulling plate by pulling the pulling rope to make the multiple auxiliary sheds slide in sequence. At the same time, the auxiliary frame sheds can cooperate with the guide rail frame with the help of guide rail wheels to slide the auxiliary frame sheds along the guide rail frame and stack them together to form an air vent at the top of the breeding greenhouse. The greenhouse is ventilated through the air vents. At the same time, the pulling rope can be pulled in a certain direction to make the auxiliary frame shed slide in the direction to close the air vents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0018] Figure 2 It is a front view of the main structure of the utility model.

[0019] Figure 3 It is a side view of the main structure of the utility model.

[0020] Figure 4 It is a front sectional view of the main structure of the utility model.

[0021] Figure 5 It is a partial view of the guide rail frame structure of the present invention.

[0022] Figure 6 It is a side sectional view of the main structure of the utility model.

[0023] In the figure: 1. Main scaffolding; 101. Main roof membrane; 102. Vertical pole; 2. First connecting rod; 201. Second connecting rod; 202. First connecting member; 203. Second connecting member; 3. Guide rail frame; 301. Guide wheel; 302. Connecting seat; 4. Auxiliary scaffolding; 401. Auxiliary roof membrane; 5. Pull-out plate; 501. Pull-out rope; 502. Pull-out block; 6. First pulley; 601. Second pulley. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The utility model provides Figure 1-6 The adjustable protective shed for agricultural breeding shown includes a main shed frame 1 and further includes:

[0026] The guide rail assembly is symmetrically arranged on both sides of the multiple main scaffolds 1. The guide rail assembly includes a guide rail frame 3 and a guide rail wheel 301. The bottom end of the guide rail assembly is provided with multiple vertical poles 102.

[0027] A movable component is arranged at the top of the plurality of guide rail frames 3, and the movable component includes a sub-rack 4 and a sub-top film 401, and the sub-top film 401 is arranged at the top of the outer wall of the sub-rack 4;

[0028] The operating component is arranged at the connection between the multiple main shelves 1 and the auxiliary shelves 4. The operating component is used to operate the movement state and direction of the auxiliary shelves 4. The operating component includes a pull plate 5, a pull rope 501 and a pull block 502.

[0029] It should be noted that the main scaffolding 1 and the vertical poles 102 are made of electro-galvanized first-class pipes. During installation, multiple main scaffoldings 1 need to be installed vertically on the ground. The vertical poles 102 are parallel to the two sides of the main scaffolding 1 and vertically plugged into the ground. The guide rail frame 3 is fixed to the top of the vertical pole 102 and the end of the main scaffolding 1 facing the auxiliary scaffolding 4. The auxiliary scaffolding 4 can slide on the top of the guide rail frame 3 with the help of the guide wheel 301. The pull-out plate 5 is welded to the bottom of the auxiliary scaffolding 4. The pull-out rope 501 drives the pull-out block 502 to control the movement direction of the pull-out plate 5, thereby operating the sliding of the auxiliary scaffolding 4.

[0030] Specifically, a first connecting member 202 is provided at the middle of the top of multiple main scaffolds 1 and auxiliary scaffolds 4, and the inner walls of multiple first connecting members 202 are connected with the first connecting rod 2. A second connecting rod 201 is provided at the front end of the main scaffold 1 and is located on the side close to the vertical pole 102. A second connecting member 203 is provided in the middle section of the outer wall of the vertical pole 102, and the outer wall of the second connecting rod 201 is connected with the inner wall of the second connecting rod 201.

[0031] It should be noted that the first connecting member 202 can connect the top of the auxiliary shed 4 to the first connecting rod 2, and multiple first connecting members 202 are connected by the first connecting rod 2 to position multiple auxiliary sheds 4 at the same level. At the same time, multiple second connecting rods 201 are passed through the second connecting member 203, and the second connecting rods 201 are used to fix the horizontal position of multiple vertical poles 102. Under the support of the connection between the second connecting rod 201 and the first connecting rod 2, the overall stability of the seedling shed can be reinforced, so that the connection between the various components of the seedling shed is firm and reliable.

[0032] Specifically, multiple connecting seats 302 are symmetrically provided at the bottom ends of the multiple auxiliary shelves 4 , multiple guide wheels 301 are rotatably connected to the bottom ends of the connecting seats 302 , and the bottom ends of the multiple guide wheels 301 are slidably connected to the inner wall of the guide frame 3 .

[0033] It should be noted that the bottom end of the auxiliary scaffold 4 is a first-level tube with electrogalvanized ends. The guide wheel 301 can be rotatably connected to the bottom end of the auxiliary scaffold 4 by connecting the connecting seat 302. The middle part of the nickel coin of the guide rail frame 3 is a strip guide rail. The bottom end of the guide wheel 301 is connected to the strip guide rail, so that the auxiliary scaffold 4 can slide on the top of the guide rail frame 3 with the help of the guide wheel 301.

[0034] Specifically, the pull-out plate 5 is arranged at the front end of multiple auxiliary scaffolds 4, the front end of one main scaffold 1 is provided with a first pulley 6, and the front end of another main scaffold 1 is provided with a second pulley 601. The outer wall of the pull rope 501 is connected with the inner walls of multiple pull-out plates 5, the outer wall of the pull rope 501 and the end away from the pull-out plate 5 are sleeved with the outer wall of the first pulley 6, the outer wall of the pull rope 501 and the end away from the first pulley 6 are sleeved with the outer wall of the second pulley 601, the pulling block 502 is arranged on the outer wall of the pull rope 501 and at one end close to the second pulley 601, and the top of multiple guide rail frames 3 and at one end close to the first pulley 6 are provided with a main top membrane 101.

[0035] It should be noted that a plurality of pulling blocks 502 are provided at both ends of the pulling plate 5, and the pulling blocks 502 and the pulling plate 5 are connected through by the pulling rope 501. The plurality of pulling blocks 502 are divided into left pulling blocks and right pulling blocks. When the operator pulls the pulling rope 501, the pulling rope 501 will circulate in the wheels of the second pulley 601 and the first pulley 6, and at the same time drive the pulling block 502 to move. When the transmission direction of the pulling rope 501 is from the first pulley 6 to the second pulley 601, the right pulling block will move in the same direction, and at the same time push the pulling plate 5 at the rightmost end to move, and at the same time the pulling plate 5 will drive the auxiliary scaffold 4 to move. The auxiliary shed 4 can slide on the guide frame 3 with the help of the guide wheel 301. When the auxiliary shed 4 contacts the adjacent auxiliary shed 4 during the sliding process, the auxiliary shed 4 is pushed to another auxiliary shed 4 to continue sliding with the help of the pulling force of the operator, and multiple auxiliary sheds 4 are pushed to one end of the second pulley 601 in turn, and the auxiliary sheds 4 are stacked together. The auxiliary top film 401 on the top of the auxiliary shed 4 can remember its flexibility and be folded together, and ventilation holes can be formed on the top of the seedling shed. Conversely, the pulling block 502 is pulled in the right direction so that the left pulling block pulls the pulling plate 5 to push multiple auxiliary sheds 4 back to the original position and unfold them to close the ventilation holes.

[0036] Working principle of this utility model:

[0037] The specific operation is that the operator needs to fix the multiple vertical poles 102 to the ground in turn, then arrange the multiple main shed frames 1 at the front and rear positions of the multiple vertical poles 102 and fix them to the ground, pass the multiple second connecting rods 201 through the multiple second connecting pieces 203, then build the multiple sub-top films 401 on the top of the guide rail frame 3, and pass the first connecting rod 2 through the first connecting piece 202. After the seedling shed is assembled, the operator can pull one end of the pulling rope 501 by hand, and the pulling process of the rope segment of the pulling rope 501 will circulate on the outer wall of the first pulley 6 and the second pulley 601, and at the same time drive the pulling block 502 to move along the direction of tension. When the auxiliary shed 4 is moved, the pulling block 502 will contact and push the pulling plate 5 to move, causing the auxiliary shed 4 to move together. The auxiliary shed 4 can slide on the top of the guide frame 3 with the help of the guide wheel 301, and when the auxiliary shed 4 slides to one end of the other auxiliary shed 4, the auxiliary sheds 4 will push each other, and finally the auxiliary sheds 4 will fold each other to one end of the second pulley 601, so that a blowing hole is formed at the top of the seedling shed. Conversely, the operator pulls the pulling rope 501 in the direction, and the pulling block 502 at the other end of the pulling rope 501 will be pulled to push the other end of the pulling plate 5, so that the auxiliary shed 4 slides in the direction to one end of the first pulley 6 to close the top of the seedling shed.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable protective shed for agricultural breeding, comprising a plurality of main shed frames (1), characterized in that: Also includes: A guide rail assembly, the guide rail assembly being symmetrically arranged on both sides of a plurality of main scaffolds (1), the guide rail assembly comprising a guide rail frame (3) and a guide rail wheel (301), and a plurality of vertical poles (102) being arranged at the bottom end of the guide rail assembly; A movable component is arranged at the top end of a plurality of guide rail frames (3), the movable component comprises a secondary scaffold (4) and a secondary top membrane (401), and the secondary top membrane (401) is arranged at the top end of the outer wall of the secondary scaffold (4); A plurality of connecting seats (302) are symmetrically arranged at the bottom ends of the plurality of auxiliary racks (4), the plurality of guide wheels (301) are rotatably connected to the bottom ends of the connecting seats (302), and the bottom ends of the plurality of guide wheels (301) are slidably connected to the inner wall of the guide frame (3); An operating component is provided at the connection between a plurality of main scaffoldings (1) and auxiliary scaffoldings (4), and is used to operate the motion state and direction of the auxiliary scaffoldings (4). The operating component comprises a pull plate (5), a pull rope (501), and a pull block (502).

2. The adjustable protective shed for agricultural breeding according to claim 1, characterized in that: A first connecting piece (202) is provided at the middle of the top end of each of the plurality of main scaffolds (1) and auxiliary scaffolds (4), and a first connecting rod (2) is connected through the inner walls of each of the plurality of first connecting pieces (202).

3. The adjustable protective shed for agricultural breeding according to claim 1, characterized in that: A second connecting rod (201) is provided at the front end of the main scaffold (1) and located near the side of the vertical rod (102); a second connecting member (203) is provided in the middle section of the outer wall of the vertical rod (102); and the outer wall of the second connecting rod (201) is connected to the inner wall of the second connecting rod (201).

4. The adjustable protective shed for agricultural breeding according to claim 1, characterized in that: The pull-out plate (5) is arranged at the front end of a plurality of auxiliary scaffolds (4), a first pulley (6) is arranged at the front end of one of the main scaffolds (1), and a second pulley (601) is arranged at the front end of another main scaffold (1), and the outer wall of the pull rope (501) is connected to the inner wall of the plurality of pull-out plates (5).

5. The adjustable protective shed for agricultural breeding according to claim 4, characterized in that: The outer wall of the pull rope (501) is located at one end away from the pull plate (5) and is sleeved with the outer wall of the first pulley (6); the outer wall of the pull rope (501) is located at one end away from the first pulley (6) and is sleeved with the outer wall of the second pulley (601).

6. The adjustable protective shed for agricultural breeding according to claim 4, characterized in that: The pulling block (502) is arranged on the outer wall of the pulling rope (501) and is located at one end close to the second pulley (601). The top ends of the plurality of guide rail frames (3) and are located at one end close to the first pulley (6) are provided with a main top membrane (101).

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