Greenhouse with sunshade mechanism

Abstract

The greenhouse with the sunshade mechanism comprises a greenhouse body and a sunshade net fixing assembly, a sunshade support is arranged outside the greenhouse body, the sunshade net fixing assembly comprises a shell and a connecting rod, the surface of the shell and the lower surfaces of the tops of the two sides, in the length direction, of the greenhouse body are fixedly installed, and the connecting rod is connected with the shell. Two springs are arranged in the shell, the bottom ends of the two springs are fixedly connected with the inner wall of the bottom of the shell, the top ends of the two springs are fixedly connected with movable columns, the outer surfaces of the two movable columns are movably connected with the inner surface of the shell in a sleeving mode, and the tops of the two movable columns are fixedly installed with the side ends of two connecting rods correspondingly; the bottoms of the ends, away from the movable column, of the two connecting rods are fixedly provided with conical pressing blocks. By arranging the sunshade net fixing assembly, the sunshade net can be conveniently fixed and covered, and the sunshade net fixing assembly is reversely treated, so that the sunshade net can be quickly dismounted, and the operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouses, and more specifically, to a greenhouse with a sunshade mechanism. Background Art

[0002] A greenhouse is a closed or semi-enclosed structure used for growing plants. It provides suitable growing conditions by controlling the internal environment (such as temperature, humidity, and light). Currently, common greenhouses generally use structures such as sunshades or sunshades to adjust the light intensity and temperature inside the greenhouse, thereby reducing excessive direct sunlight and protecting plants from damage caused by high temperatures and excessive light.

[0003] However, there are still some problems in its actual use. For example, at present, many sunshade nets are installed by tying them with wire or cable ties. Although this method can ensure that the sunshade net is firmly fixed in place, when the crops in the greenhouse need more light in winter or continuous rainy conditions, the staff have to laboriously dismantle and roll up the sunshade net. This operation is not only labor-intensive, but also cumbersome, which brings inconvenience to daily management. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a greenhouse with a sunshade mechanism to solve the problem in the prior art that the sunshade net has to be disassembled and rolled up in a cumbersome process when the crops in the greenhouse need more light in winter or in continuous rainy conditions.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a greenhouse with a sunshade mechanism, comprising

[0006] A greenhouse main body, wherein a sunshade bracket is provided on the outside of the greenhouse main body, and a plurality of sunshade net fixing components are fixedly installed on the lower surface of both sides of the length direction of the top of the sunshade bracket;

[0007] The sunshade net fixing assembly includes a shell and a connecting rod. The surface of the shell is fixedly installed on the lower surface of the top on both sides of the length direction of the greenhouse main body. Two springs are arranged inside the shell. The bottom ends of the two springs are fixedly connected to the inner wall of the bottom of the shell, and the top is fixedly connected with a movable column. The outer surfaces of the two movable columns are movably connected to the inner surface of the shell. The tops of the two movable columns are respectively fixedly installed on the side ends of the two connecting rods, and the bottoms of the two connecting rods away from the ends of the movable columns are fixedly installed with conical pressure blocks.

[0008] Among them, it also includes a lifting component and a sunshade net covering component. The lifting components are arranged in two groups in parallel. The two groups of lifting components are respectively arranged on both sides of the width direction of the greenhouse body. The two ends of the sunshade net covering component are fixedly installed on the surface of the lifting component, and the surface of the sunshade net covering component is fixedly installed on the two sunshade net fixing components.

[0009] Among them, the lifting assembly includes a motor 1, a fixed plate, a movable block, and a limit rod. The motor 1 is installed on the surface of the bottom end of the sunshade bracket through a protective shell. The fixed plate is provided with four parallel upper and lower outer surfaces of the side surfaces in the width direction of the sunshade bracket. The output end of the motor 1 is fixedly installed with a threaded rod. The outer surfaces of the upper and lower ends of the threaded rod are respectively rotatably connected with the inner surfaces of the two fixed plates. Two movable blocks are provided in parallel. The inner surface of one movable block is threadedly connected to the outer surface of the threaded rod, and the inner surface of the other movable block is slidably connected to the outer surface of the limit rod. The side surfaces of the two movable blocks are both in contact with the outer surface of the sunshade bracket, and the upper and lower ends of the limit rod are respectively fixedly connected with the inner surfaces of the two fixed plates.

[0010] Among them, the sunshade net covering assembly includes a serrated strip, a second motor, and a limit frame plate. The two ends of the serrated strip are fixedly installed on the sides of the two movable blocks. The outer surface of the serrated strip is slidably sleeved with a U-shaped slider. The second motor is arranged at the bottom of the U-shaped slider. The output end of the second motor is fixedly installed with a gear, which is engaged with the serrated strip. The two ends of the limit frame are also fixedly installed on the sides of the two movable blocks. The outer surface of the limit frame is slidably sleeved with a U-shaped slider.

[0011] Among them, several sunshade net fixing components arranged on the lower surfaces on both sides of the length direction of the top of the greenhouse main body are parallel to each other on one side and symmetrical on both sides, and the two sunshade net fixing components arranged on the outer surfaces of U-shaped slider one and U-shaped slider two are symmetrical to each other.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the above scheme, by setting a sunshade net fixing component, when installing the sunshade net, one end of it can be fixed to one of the sunshade net fixing components set on the sunshade net covering component, that is, the two movable columns are moved upward along the inner wall of the shell through the connecting rod, and the appropriate position of the edge of the sunshade net is inserted into the intersection of the top of the second U-shaped slider and the bottom of the connecting rod. After that, the upward force on the connecting rod and the movable column is released. Under the elastic reset action of the spring, the movable column moves toward the inside of the shell, driving the connected connecting rod to fit with the sunshade net, clamping it on the top of the sunshade net covering component, and the sunshade is fixed by the conical pressing block. The net is penetrated and fixed to improve the stability of the sunshade net connection. Then, the sunshade net is passed around the side of the sunshade bracket in the length direction and fixed to another sunshade net fixing component set on the sunshade net covering component, and the sunshade net is covered on the top of the sunshade bracket using the lifting component and the sunshade net covering component. The sunshade net is fixed in the same way using several sunshade net fixing components fixed on the lower surface on both sides of the length direction of the top of the sunshade bracket, so that the sunshade net can be fixed and covered easily, and the sunshade net fixing component can be processed in reverse to quickly remove the sunshade net, thereby improving the convenience of operation.

[0014] The U-shaped slider is moved synchronously with the sunshade net until the sunshade net is covered on the top of the sunshade bracket, and then the sunshade net is fixed by the sunshade net fixing assembly arranged on the outside of the U-shaped slider. The sunshade net is raised to the top position of the sunshade bracket by the lifting assembly, and the sunshade net slides upward to the top along the side of the sunshade bracket. After that, the motor 2 is started again, and the gear connected to the output end of the motor 2 rotates and moves along the surface of the meshing serrated slats, driving the external U-shaped slider 1 to slide along the outer surface of the serrated slats, and pulling the U-shaped slider 2 to move synchronously through the sunshade net until the sunshade net is covered on the top of the sunshade bracket, and then the sunshade net fixing assembly arranged on both sides of the length direction of the sunshade bracket is used to fix the sunshade net, so that the sunshade net can be quickly covered or the winding effect can be achieved by reverse operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the lifting assembly structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the sunshade net covering component of the present utility model;

[0018] Figure 4This is a schematic structural diagram of the sunshade net fixing assembly of the present utility model.

[0019] [reference numerals]

[0020] 1. Greenhouse main body; 2. Sunshade bracket; 3. Lifting assembly; 4. Sunshade net covering assembly; 5. Sunshade net fixing assembly; 30. Motor 1; 31. Fixing plate; 32. Threaded rod; 33. Movable block; 34. Limit rod; 40. Serrated strip; 41. U-shaped slider 1; 42. Motor 2; 43. Gear; 44. Limit frame plate; 45. U-shaped slider 2; 50. Housing; 51. Movable column; 52. Spring; 53. Connecting rod; 54. Conical pressure block. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, a detailed description will be given below with reference to the accompanying drawings and specific embodiments.

[0022] As attached Figure 1 To the attached Figure 4 The embodiment of the utility model provides a greenhouse with a sunshade mechanism, comprising

[0023] A greenhouse main body 1 is provided with a sunshade bracket 2 on the outside of the greenhouse main body 1, and a plurality of sunshade net fixing components 5 are fixedly installed on the lower surface of both sides of the length direction of the top of the sunshade bracket 2;

[0024] The sunshade net fixing assembly 5 includes a shell 50 and a connecting rod 53. The surface of the shell 50 is fixedly installed on the lower surface of the top on both sides in the length direction of the greenhouse main body 1. Two springs 52 are arranged inside the shell 50. The bottom ends of the two springs 52 are fixedly connected to the inner wall of the bottom of the shell 50, and the top is fixedly connected to a movable column 51. The outer surfaces of the two movable columns 51 are movably connected to the inner surface of the shell 50. The tops of the two movable columns 51 are respectively fixedly installed on the side ends of the two connecting rods 53, and the bottoms of the two connecting rods 53 away from the ends of the movable columns 51 are fixedly installed with conical pressure blocks 54.

[0025] Among them, it also includes a lifting component 3 and a sunshade net covering component 4. Two groups of lifting components 3 are arranged in parallel. The two groups of lifting components 3 are respectively arranged on both sides of the width direction of the greenhouse main body 1. The two ends of the sunshade net covering component 4 are fixedly installed on the surface of the lifting component 3, and the surface of the sunshade net covering component 4 is fixedly installed on the two sunshade net fixing components 5.

[0026] Among them, the lifting assembly 3 includes a motor 30, a fixed plate 31, a movable block 33, and a limit rod 34. The motor 30 is installed on the surface of the bottom end of the sunshade bracket 2 through a protective shell. Four fixed plates 31 are arranged in parallel on the upper and lower outer surfaces of the side surfaces in the width direction of the sunshade bracket 2. A threaded rod 32 is fixedly installed on the output end of the motor 30. The outer surfaces of the upper and lower ends of the threaded rod 32 are rotatably sleeved with the inner surfaces of the two fixed plates 31 respectively. Two movable blocks 33 are arranged in parallel. The inner surface of one movable block 33 is threadedly connected to the outer surface of the threaded rod 32, and the inner surface of the other movable block 33 is slidably sleeved with the outer surface of the limit rod 34. The side surfaces of the two movable blocks 33 are both in contact with the outer surface of the sunshade bracket 2, and the upper and lower ends of the limit rod 34 are fixedly sleeved with the inner surfaces of the two fixed plates 31 respectively.

[0027] By setting up the lifting component 3, after the sunshade net covering component 4 is used to cover the two end corners of the sunshade net on one side of the length direction of the sunshade bracket 2 and fix them, the motor 1 30 can be controlled to start, and the threaded rod 32 connected to the output end of the motor 1 30 rotates along the inner surface of the fixed plate 31, driving the movable block 33 threadedly connected thereto to move upward along the surface of the threaded rod 32 and the sunshade bracket 2, driving the sunshade net covering component 4 to move upward, and the movable block 33 connected to the other end of the sunshade net covering component 4 moves upward synchronously along the surface of the limiting rod 34 until the sunshade net covering component 4 and the fixed sunshade net are moved to the side wall of the sunshade net covering component 4 and the top of the sunshade bracket 2 coincide.

[0028] Among them, the sunshade net covering assembly 4 includes a serrated slat 40, a second motor 42, and a limit frame plate 44. The two ends of the serrated slat 40 are fixedly installed with the sides of the two movable blocks 33. The outer surface of the serrated slat 40 is slidably sleeved with a U-shaped slider 1 41. The second motor 42 is arranged at the bottom of the U-shaped slider 1 41. The output end of the second motor 42 is fixedly installed with a gear 43, which meshes with the serrated slat 40. The two ends of the limit frame plate 44 are also fixedly installed with the sides of the two movable blocks 33. The outer surface of the limit frame plate 44 is slidably sleeved with a U-shaped slider 2 45.

[0029] By setting the sunshade net covering component 4, when fixing the sunshade net, first control the motor 2 42 to move the U-shaped slider 1 41 and other structures to the position of the end of the serrated strip plate 40, and slide the U-shaped slider 2 45 along the surface of the limit frame plate 44 to the end of the limit frame plate 44, and use the sunshade net fixing component 5 set on the outside of the U-shaped slider 1 41 and the U-shaped slider 2 45 to fix the sunshade net, and then use the lifting component 3 to lift the sunshade net covering component 4 to the top position of the sunshade bracket 2, and the sunshade net slides upward along the side of the sunshade bracket 2 to the top, and then, The motor 2 42 can be started again, and the gear 43 connected to the output end of the motor 2 42 rotates and moves along the surface of the meshing serrated plate 40, driving the external U-shaped slider 1 41 to slide along the outer surface of the serrated plate 40, and pulling the U-shaped slider 2 45 to move synchronously through the sunshade net until the sunshade net is covered on the top of the sunshade bracket 2, and then the sunshade net fixing assembly 5 arranged on both sides of the length direction of the sunshade bracket 2 is used to fix the sunshade net, so that the sunshade net can be quickly covered or the winding effect can be achieved through reverse operation.

[0030] Among them, several sunshade net fixing components 5 arranged on the lower surfaces on both sides of the top length direction of the greenhouse main body 1 are parallel to each other on one side and symmetrical on both sides, and the two sunshade net fixing components 5 arranged on the outer surfaces of U-shaped slider 1 41 and U-shaped slider 2 45 are symmetrical to each other.

[0031] The working process of this utility model is as follows:

[0032] When installing the sunshade net, you can first fix one end of it to one of the sunshade net fixing components 5 set on the sunshade net covering component 4, that is, move the two movable columns 51 upward along the inner wall of the shell 50 through the connecting rod 53, and insert the appropriate position of the sunshade net edge into the intersection of the top of the U-shaped slider 45 and the bottom of the connecting rod 53. After that, relax the upward force on the connecting rod 53 and the movable column 51. Under the elastic reset action of the spring 52, the movable column 51 moves toward the inside of the shell 50, driving the connected connecting rod 53 to fit with the sunshade net, clamping it on the top of the sunshade net covering component 4, and the sunshade is fixed by the conical pressing block 54. The net is penetrated and fixed to improve the stability of the sunshade net connection. Then, the sunshade net is passed around the side of the length direction of the sunshade bracket 2 and fixed to another sunshade net fixing component 5 set on the sunshade net covering component 4, and the lifting component 3 and the sunshade net covering component 4 are used to cover the sunshade net on the top of the sunshade bracket 2. Several sunshade net fixing components 5 are fixedly installed on the lower surface of both sides of the length direction of the top of the sunshade bracket 2 to perform the same fixing treatment on the sunshade net, so that the sunshade net can be easily fixed and covered, and the sunshade net fixing component 5 can be processed in reverse to quickly remove the sunshade net, thereby improving the convenience of operation.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0034] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0035] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. A greenhouse with a sunshade mechanism, characterized in that: include A greenhouse main body (1), wherein a sunshade bracket (2) is provided on the outside of the greenhouse main body (1), and a plurality of sunshade net fixing assemblies (5) are fixedly mounted on the lower surfaces of both sides of the top of the sunshade bracket (2) in the longitudinal direction; The sunshade net fixing assembly (5) includes a shell (50) and a connecting rod (53). The surface of the shell (50) is fixedly installed with the lower surface of the top of both sides of the greenhouse main body (1) in the longitudinal direction. Two springs (52) are arranged inside the shell (50). The bottom ends of the two springs (52) are fixedly connected to the inner wall of the bottom of the shell (50), and the top ends are fixedly connected with a movable column (51). The outer surfaces of the two movable columns (51) are movably connected to the inner surface of the shell (50). The tops of the two movable columns (51) are fixedly installed with the side ends of the two connecting rods (53) respectively. The bottoms of the ends of the two connecting rods (53) away from the movable columns (51) are fixedly installed with conical pressure blocks (54).

2. The greenhouse with a sunshade mechanism according to claim 1, characterized in that: It also includes a lifting assembly (3) and a sunshade net covering assembly (4), wherein two groups of the lifting assemblies (3) are arranged in parallel, and the two groups of the lifting assemblies (3) are respectively arranged on both sides of the width direction of the greenhouse shed body (1), the two ends of the sunshade net covering assembly (4) are fixedly mounted on the surface of the lifting assembly (3), and the surface of the sunshade net covering assembly (4) is fixedly mounted on the two sunshade net fixing assemblies (5).

3. The greenhouse with a sunshade mechanism according to claim 2, characterized in that: The lifting assembly (3) includes a motor (30), a fixed plate (31), a movable block (33), and a limit rod (34). The motor (30) is installed on the surface of the bottom end of the sunshade bracket (2) through a protective shell. Four fixed plates (31) are arranged in parallel on the upper and lower outer surfaces of the side surfaces of the sunshade bracket (2) in the width direction. A threaded rod (32) is fixedly installed on the output end of the motor (30). The outer surfaces of the upper and lower ends of the threaded rod (32) are respectively rotatably sleeved with the inner surfaces of the two fixed plates (31). Two movable blocks (33) are arranged in parallel. The inner surface of one movable block (33) is threadedly connected to the outer surface of the threaded rod (32), and the inner surface of the other movable block (33) is slidably sleeved with the outer surface of the limit rod (34). The side surfaces of the two movable blocks (33) are both in contact with the outer surface of the sunshade bracket (2). The upper and lower ends of the limit rod (34) are respectively fixedly sleeved with the inner surfaces of the two fixed plates (31).

4. The greenhouse with a sunshade mechanism according to claim 2, characterized in that: The sunshade net covering assembly (4) includes a serrated strip (40), a second motor (42), and a limit frame (44). The two ends of the serrated strip (40) are fixedly installed on the sides of the two movable blocks (33). The outer surface of the serrated strip (40) is slidably sleeved with a U-shaped slider (41). The second motor (42) is arranged at the bottom of the U-shaped slider (41). The output end of the second motor (42) is fixedly installed with a gear (43), and the gear (43) is engaged with the serrated strip (40). The two ends of the limit frame (44) are also fixedly installed on the sides of the two movable blocks (33). The outer surface of the limit frame (44) is slidably sleeved with a U-shaped slider (45).

5. The greenhouse with a sunshade mechanism according to claim 1, characterized in that: The plurality of sunshade net fixing assemblies (5) provided on the lower surfaces of both sides of the top longitudinal direction of the greenhouse main body (1) are parallel to each other on one side and symmetrical to each other on both sides, and the two sunshade net fixing assemblies (5) provided on the outer surfaces of the U-shaped slider 1 (41) and the U-shaped slider 2 (45) are symmetrical to each other.

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