Sunshade net for greenhouse planting

Abstract

The utility model belongs to the technical field of greenhouse sunshade nets, in particular to a sunshade net for greenhouse planting, which comprises a greenhouse framework, a support and a film, the support is mounted on the upper surface of the greenhouse framework, the film is laid on the surface of the support, a plurality of groups of sunshade net main bodies are arranged above the film, a sunshade component is mounted on the greenhouse framework, and the sunshade net main bodies are connected with the sunshade component. The sunshade assembly comprises a plurality of sets of supporting frames which are fixed to the upper surface of the greenhouse framework and are symmetrically arranged, a reinforcing frame fixed between the two sets of supporting frames and a steel wire strip arranged below the reinforcing frame, and a plurality of sets of lantern rings which are arranged at equal intervals are fixed to the two sides of a sunshade net body; the sun-shading assembly is arranged, so that the sun-shading device can be partially opened, the area needing sun shading can be selected for coverage instead of complete coverage, the illumination intensity can be more accurately adjusted, the requirements of different plants for illumination are met, the use effect of the device is further improved, and the actual use requirement is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of greenhouse sunshade nets, and in particular relates to a sunshade net for greenhouse planting. Background Art

[0002] The greenhouse is composed of bamboo poles, cement poles, light steel pipes or pipes as the framework, columns, pull rods, arch rods and pressure rods, covered with plastic film to form an arched material shed. High temperature and strong light in summer have an adverse effect on vegetable planting. The growth and development of greenhouse vegetables are seriously hindered, usually manifested as slow plant growth, poor flower bud differentiation, falling flowers and fruits, sunburn diseases, etc., which directly reduce the quality and yield of vegetables;

[0003] After checking the public (announcement) number; CN220157183U discloses a sunshade net for greenhouse planting. This technology discloses "including a greenhouse frame and an auxiliary component, a transparent film is fixedly installed on the greenhouse frame, two groups of U-shaped brackets are arranged on the outside of the greenhouse frame and are symmetrical in front and back, and the outside of the transparent film is covered with a sunshade net. The auxiliary component is arranged on the U-shaped bracket. The auxiliary component includes a second box, a take-up roller, a second motor, a moving block and a traction rope. The rotation of the take-up roller drives the traction rope to reel in or unwind the line, and the two ends of the sunshade net can be aligned by setting two groups of moving blocks, so that the sunshade net can be effectively reeled in or unwinded, which is convenient for the staff to operate and reduces the work intensity and other technical effects";

[0004] When the above design is in use, although it can effectively roll up or unroll the sunshade net, it is convenient for the staff to operate and reduce the work intensity, but when the sunshade net is opened, it can only be opened as a whole, and it is inconvenient to open it partially. It is difficult to flexibly select the area that needs to be shaded for coverage, rather than covering it completely, so that the light intensity cannot be accurately adjusted to meet the light requirements of different plants, and the use effect of the device is reduced;

[0005] In order to solve the above problems, the present application proposes a sunshade net for greenhouse planting. Utility Model Content

[0006] To solve the problems raised in the above background technology. The utility model provides a sunshade net for greenhouse planting, which can be partially opened and can selectively cover the area that needs sunshade instead of covering the whole area, so that the light intensity can be adjusted more accurately to meet the light requirements of different plants, further improve the use effect of the device, and meet the actual use requirements.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sunshade net for greenhouse planting, comprising a greenhouse frame, a bracket installed on the upper surface of the greenhouse frame and a film laid on the surface of the bracket, a plurality of sunshade net main bodies are arranged above the film, a sunshade assembly is installed on the greenhouse frame, the sunshade assembly comprises a plurality of symmetrically arranged support frames fixed on the upper surface of the greenhouse frame, a reinforcement frame fixed between two groups of the support frames and a steel wire strip arranged below the reinforcement frame, a plurality of equidistantly arranged rings are fixed on both sides of the sunshade net main body, the rings are sleeved on the surface of the steel wire strip, L-shaped rods are arranged on both sides of the sunshade net main body, side panels are fixed on both sides of the greenhouse frame, an insertion block is arranged at one end of the L-shaped rod, a fixing plate is fixed on the surface of the L-shaped rod, a spring is wound around the surface of the L-shaped rod, and a plug hole 1 and a plug hole 2 are respectively opened on the side of the side panel surface close to the plug block.

[0008] As a preferred embodiment of the utility model for a sunshade net for greenhouse planting, the steel wire strips are fixedly connected to the support frame, the L-shaped rod is fixedly connected to the ring at the front end of the sunshade net body, the two ends of the spring are respectively fixedly connected to the fixed plate and the plug block, and the surface of the plug block is provided with a movable groove adapted to the L-shaped rod, and the plug block and the L-shaped rod are slidably connected through the movable groove.

[0009] As a preferred embodiment of the utility model of a sunshade net for greenhouse planting, the insert block is designed in a conical structure.

[0010] As a preferred embodiment of the utility model of a sunshade net for greenhouse planting, a fastening bolt is threadedly connected to one side of the side plate surface close to the plug block.

[0011] As a preferred embodiment of the utility model of a sunshade net for greenhouse planting, one side of the surface of the insert block is designed as a planar structure.

[0012] As a preferred sunshade net for greenhouse planting of the utility model, a cleaning assembly is installed on the greenhouse frame, and the cleaning assembly includes fixed plates fixed on both sides of the greenhouse frame, an air pump fixed on the upper surface of the fixed plate, and a telescopic hose fixed on the output end of the air pump, a U-shaped air pipe is arranged above the sunshade net body, a plurality of groups of symmetrically arranged nozzles are fixed on the surface of the U-shaped air pipe, one end of the telescopic hose is fixedly connected to the U-shaped air pipe, and a partition piece is fixed at the inner center of the U-shaped air pipe.

[0013] As a preferred sunshade net for greenhouse planting of the utility model, a shell is fixed on the upper surface of the fixed plate, the U-shaped air pipe is slidably connected inside the shell, an electric push rod is fixed on the surface of the fixed plate, a connecting block is fixed on the output end of the electric push rod, and the connecting block and the U-shaped air pipe are fixedly connected, a limiting groove matched with the connecting block is opened on the surface of the shell, and the connecting block and the shell are slidably connected through the limiting groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting up a sunshade component that can be partially opened, you can choose to cover the area that needs shading instead of covering the entire area. This allows you to more accurately adjust the light intensity to meet the light needs of different plants, further improve the use effect of the device, and meet actual use needs. A cleaning component is added to this mechanism, which can blow away leaf garbage attached to the surface of the sunshade net main body, ensuring the normal operation of the sunshade net main body, preventing garbage from being drawn into the sunshade net main body, and further improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial diagram of the overall structure of the utility model;

[0019] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0020] Figure 4 It is a structural schematic diagram of connecting parts such as an air pump and a telescopic hose in the utility model.

[0021] In the figure: 1. Greenhouse frame; 2. Bracket; 3. Film; 31. Sunshade net body; 4. Sunshade assembly; 401. Support frame; 402. Reinforcement frame; 403. Steel wire strip; 404. Ring; 405. L-shaped rod; 406. Insert block; 407. Fixed plate; 408. Spring; 409. Socket one; 410. Socket two; 411. Fastening bolt; 412. Side panel; 5. Cleaning assembly; 501. Fixed plate; 502. Air pump; 503. Telescopic hose; 504. U-shaped air pipe; 505. Nozzle; 506. Electric push rod; 507. Shell. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] like Figure 1 As shown:

[0025] A sunshade net for greenhouse planting comprises a greenhouse frame 1, a bracket 2 installed on the upper surface of the greenhouse frame 1, and a film 3 laid on the surface of the bracket 2. A plurality of sunshade net main bodies 31 are arranged above the film 3.

[0026] In this embodiment: the existing device {publication (announcement) number}: CN220157183U discloses a sunshade net for greenhouse planting. This application makes further improvements on this existing subject. For details, please refer to the disclosed technology below; to solve the technical problems existing in this prior art, as disclosed in the background technology above, "when the above-mentioned design is in use, although it can effectively roll up or unroll the sunshade net, it is convenient for the staff to operate and reduce the work intensity, but when the sunshade net is opened, it can only be opened as a whole, and it is inconvenient to open it partially. It is difficult to flexibly select the area that needs shading to cover, rather than covering it completely, so that the light intensity cannot be accurately adjusted to meet the light requirements of different plants, and the use effect of the device is reduced." In terms of use, this problem is obviously a real problem that exists and is relatively difficult to solve. In view of this, in order to solve this technical problem, a sunshade component 4 and a cleaning component 5 are added to the application document.

[0027] More specifically:

[0028] like Figure 1-Figure 4 As shown:

[0029] A sunshade assembly 4 is installed on the greenhouse frame 1, and the sunshade assembly 4 includes a plurality of groups of symmetrically arranged support frames 401 fixed on the upper surface of the greenhouse frame 1, a reinforcement frame 402 fixed between the two groups of support frames 401, and a steel wire strip 403 arranged below the reinforcement frame 402. A plurality of groups of equidistantly arranged rings 404 are fixed on both sides of the sunshade net body 31, and the rings 404 are sleeved on the surface of the steel wire strip 403. L-shaped rods 405 are arranged on both sides of the sunshade net body 31, and side plates 412 are fixed on both sides of the greenhouse frame 1. An insert block 406 is arranged at one end of the L-shaped rod 405, a fixing plate 407 is fixed on the surface of the L-shaped rod 405, a spring 408 is wound on the surface of the L-shaped rod 405, and a plug hole 1 409 and a plug hole 2 410 are respectively opened on the side of the surface of the side plate 412 close to the plug block 406;

[0030] The steel wire strip 403 is fixedly connected to the support frame 401, the L-shaped rod 405 is fixedly connected to the ring 404 at the front end of the sunshade net body 31, and the two ends of the spring 408 are respectively fixedly connected to the fixed plate 407 and the plug block 406. The surface of the plug block 406 is provided with a movable groove that is compatible with the L-shaped rod 405, and the plug block 406 and the L-shaped rod 405 are slidably connected through this movable groove.

[0031] In the present embodiment: when the sunshade net for greenhouse planting is in use, when it is necessary to open the sunshade net main body 31 in a local area, first select the L-shaped rod 405 appropriately according to the sunshade net main body 31 that needs to be opened, then move the plug block 406 upward, so that the plug block 406 is moved out of the socket 1 409, and while the plug block 406 is moved upward, the spring 408 is compressed, and then the L-shaped rod 405 is moved, thereby driving the ring 404 to move on the surface of the steel wire 403, and through the movement of the ring 404, the sunshade net main body 31 is driven to move synchronously, and after the plug block 406 is moved to the position of the socket 2 410, the spring 408 rebounds and drives the plug block 406 to be inserted into the socket 2 410 for preliminary position locking. Through this operation, it can be partially opened, and the area that needs shading can be selected to be covered instead of all covering, so that the light intensity can be adjusted more accurately to meet the light requirements of different plants, further improve the use effect of the device, and meet actual use requirements.

[0032] It should be noted that: multiple sockets 410 can be provided on the side panel 412 according to actual usage requirements.

[0033] Going further;

[0034] In an optional embodiment, the insert block 406 is designed to be conical in structure.

[0035] In this embodiment: the plug block 406 is designed with a conical structure, so that the diameter of the tip is much smaller than the first plug hole 409 and the second plug hole 410, so that it is more convenient to insert into the inside of the first plug hole 409 and the second plug hole 410, thereby improving the use effect of this operation.

[0036] Going further;

[0037] In an optional embodiment, a fastening bolt 411 is threadedly connected to a side of the surface of the side plate 412 close to the insert block 406 .

[0038] In this embodiment, by providing the fastening bolts 411 , it is convenient to squeeze and fix the insert block 406 , so that the insert block 406 is inserted into the insert hole 1 409 with better stability.

[0039] Going further;

[0040] In an optional embodiment, one side of the surface of the insert block 406 is designed to be a planar structure.

[0041] In this embodiment, one side of the surface of the insert block 406 is designed to be a planar structure, so that the contact area between one end of the fastening bolt 411 and the insert block 406 is larger, so that the squeezing and fixing effect of the insert block 406 is better.

[0042] Further,

[0043] In an optional embodiment, a cleaning assembly 5 is installed on the greenhouse frame 1, and the cleaning assembly 5 includes a fixing plate 501 fixed on both sides of the greenhouse frame 1, an air pump 502 fixed on the upper surface of the fixing plate 501, and a telescopic hose 503 fixed on the output end of the air pump 502. A U-shaped air pipe 504 is arranged above the sunshade net main body 31, and a plurality of groups of symmetrically arranged nozzles 505 are fixed on the surface of the U-shaped air pipe 504. One end of the telescopic hose 503 is fixedly connected to the U-shaped air pipe 504, and a partition plate is fixed at the inner center of the U-shaped air pipe 504.

[0044] In the present embodiment: before opening the sunshade net main body 31, first start the air pump 502, so that the gas generated by the air pump 502 is discharged into the telescopic hose 503, and then discharged into the U-shaped air pipe 504 through the telescopic hose 503, and discharged through the nozzle 505, which can blow away the leaf garbage attached to the upper surface of the sunshade net main body 31, thereby ensuring the normal operation of the sunshade net main body 31, avoiding garbage from being drawn into the sunshade net main body 31, and further improving the use effect of the device.

[0045] Going further;

[0046] In an optional embodiment, a sleeve 507 is fixed on the upper surface of the fixed plate 501, and the U-shaped air pipe 504 is slidably connected inside the sleeve 507. An electric push rod 506 is fixed on the surface of the fixed plate 501, and a connecting block is fixed on the output end of the electric push rod 506. The connecting block and the U-shaped air pipe 504 are fixedly connected. A limiting groove matched with the connecting block is opened on the surface of the sleeve 507, and the connecting block and the sleeve 507 are slidably connected through this limiting groove.

[0047] In this embodiment: when the sunshade net main body 31 is opened, the electric push rod 506 is started at the same time, thereby driving the U-shaped air tube 504 to move upward, thereby increasing the distance between the U-shaped air tube 504 and the sunshade net main body 31, avoiding affecting the movement effect of the sunshade net main body 31, and at the same time the shell 507 can strengthen the support and limiting effect of the U-shaped air tube 504, so that the U-shaped air tube 504 is installed more stably and is not easily blown down by strong winds.

[0048] The working principle and use process of the utility model: when the sunshade net for greenhouse planting is used, when it is necessary to open the sunshade net body 31 in a local area, first select the L-shaped rod 405 according to the sunshade net body 31 that needs to be opened, first rotate the fastening bolt 411 so that the fastening bolt 411 releases the squeezing and fixing of the plug block 406. Through the setting of the fastening bolt 411, it is convenient to squeeze and fix the plug block 406, so that the stability of the plug block 406 inserted into the socket 409 is better. At the same time, one side of the surface of the plug block 406 is designed with a flat structure, so that the fastening bolt The contact area between one end of 411 and the plug 406 is larger, so that the squeezing and fixing effect of the plug 406 is better, and then the plug 406 is moved up to make the plug 406 move out of the socket 1 409. While the plug 406 is moved up, the spring 408 is compressed, and then the L-shaped rod 405 is moved, thereby driving the ring 404 to move on the surface of the steel wire 403. Through the movement of the ring 404, the sunshade net body 31 is driven to move synchronously. After the plug 406 is moved to the position of the socket 2 410, the spring 408 rebounds and drives the plug 406 to be inserted into the socket 2. 410, a preliminary position lock is performed, so that through this operation, it can be partially opened, and the area that needs shading can be selected to be covered instead of all covering, so that the light intensity can be adjusted more accurately to meet the light needs of different plants, further improve the use effect of the device, and meet the actual use needs. Before opening the sunshade net main body 31, first start the air pump 502, so that the gas generated by the air pump 502 is discharged into the telescopic hose 503, and then discharged into the U-shaped air pipe 504 through the telescopic hose 503, and discharged through the nozzle 505, which can cover the sunshade net main body 31. Blowing away the leaf garbage attached to the surface can ensure the normal operation of the sunshade net main body 31 and avoid garbage being drawn into the sunshade net main body 31, further improving the use effect of the device. When the sunshade net main body 31 is opened, the electric push rod 506 is started at the same time, thereby driving the U-shaped air tube 504 to move upward, thereby increasing the distance between the U-shaped air tube 504 and the sunshade net main body 31, avoiding affecting the movement effect of the sunshade net main body 31. At the same time, the shell 507 can strengthen the support and limiting effect of the U-shaped air tube 504, making the installation of the U-shaped air tube 504 more stable and not easily blown down by strong winds.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sunshade net for greenhouse planting, comprising a greenhouse frame (1), a bracket (2) mounted on the upper surface of the greenhouse frame (1), and a film (3) laid on the surface of the bracket (2), wherein a plurality of sunshade net bodies (31) are arranged above the film (3), and characterized in that: A sunshade assembly (4) is installed on the greenhouse frame (1), and the sunshade assembly (4) comprises a plurality of groups of symmetrically arranged support frames (401) fixed on the upper surface of the greenhouse frame (1), a reinforcement frame (402) fixed between two groups of the support frames (401), and a steel wire strip (403) arranged below the reinforcement frame (402), and a plurality of groups of equidistantly arranged sleeve rings (404) are fixed on both sides of the sunshade net body (31), and the sleeve rings (404) are sleeved on the steel wire strips (403). The sunshade net body (31) is provided with L-shaped rods (405) on both sides, the greenhouse frame (1) is fixed with side panels (412) on both sides, one end of the L-shaped rod (405) is provided with an insert block (406), the surface of the L-shaped rod (405) is fixed with a fixing plate (407), the surface of the L-shaped rod (405) is wound with a spring (408), and the surface of the side panel (412) close to the insert block (406) is respectively provided with a socket one (409) and a socket two (410).

2. The sunshade net for greenhouse planting according to claim 1, characterized in that: The steel wire strip (403) is fixedly connected to the support frame (401), the L-shaped rod (405) is fixedly connected to the ring (404) at the front end of the sunshade net body (31), and the two ends of the spring (408) are respectively fixedly connected to the fixed plate (407) and the plug-in block (406), and the surface of the plug-in block (406) is provided with a movable groove that is compatible with the L-shaped rod (405), and the plug-in block (406) and the L-shaped rod (405) are slidably connected through this movable groove.

3. The sunshade net for greenhouse planting according to claim 2, characterized in that: The insert block (406) is designed to be conical in structure.

4. The sunshade net for greenhouse planting according to claim 3, characterized in that: A fastening bolt (411) is threadedly connected to one side of the surface of the side plate (412) close to the insert block (406).

5. The sunshade net for greenhouse planting according to claim 4, characterized in that: One side of the surface of the insert block (406) is designed as a planar structure.

6. The sunshade net for greenhouse planting according to claim 5, characterized in that: A cleaning assembly (5) is installed on the greenhouse frame (1), and the cleaning assembly (5) includes a fixing plate (501) fixed on both sides of the greenhouse frame (1), an air pump (502) fixed on the upper surface of the fixing plate (501), and a telescopic hose (503) fixed on the output end of the air pump (502). A U-shaped air pipe (504) is arranged above the sunshade net body (31), and a plurality of groups of symmetrically arranged nozzles (505) are fixed on the surface of the U-shaped air pipe (504). One end of the telescopic hose (503) is fixedly connected to the U-shaped air pipe (504), and a baffle is fixed at the inner center of the U-shaped air pipe (504).

7. The sunshade net for greenhouse planting according to claim 6, characterized in that: A casing (507) is fixed on the upper surface of the fixing plate (501), and the U-shaped air pipe (504) is slidably connected inside the casing (507). An electric push rod (506) is fixed on the surface of the fixing plate (501), and a connecting block is fixed on the output end of the electric push rod (506), and the connecting block and the U-shaped air pipe (504) are fixedly connected. A limiting groove matched with the connecting block is opened on the surface of the casing (507), and the connecting block and the casing (507) are slidably connected through the limiting groove.

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