Novel aluminum alloy section bar for installing folding insect-proof net in skylight of film greenhouse

Abstract

The utility model relates to a novel aluminum alloy section bar for installing a folding insect-proof net in a skylight of a film greenhouse, which comprises two fixed frames I which are symmetrically arranged, and two corresponding side walls of the two fixed frames I are respectively provided with a sliding chute; the insect prevention assembly is arranged between the two first fixing frames, the insect prevention assembly is used for insect prevention and storage, the insect prevention assembly comprises two second fixing frames symmetrically arranged at the two ends of the two first fixing frames and a folding type insect prevention net arranged in the sliding grooves in a penetrating mode, and grooves are formed in the two corresponding side walls of the two second fixing frames; one side of the folding type insect-proof net is fixedly connected with the side wall of the groove, through the use of the insect-proof assembly, the fixing assembly and the bottom piece, the folded folding type insect-proof net can be more comprehensively covered and stored conveniently, the attractiveness of the film greenhouse can be improved, and better ventilation treatment can be conducted on the film greenhouse; and meanwhile, the sliding plate can be better fixed conveniently, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to thin film greenhouse technical field especially a new type aluminium alloy section of material is installed folding type insect screen in membrane greenhouse skylight. BACKGROUND

[0002] Membrane greenhouse is a kind of greenhouse with thin film as main covering material, collectively referred to as thin film greenhouse, thin film greenhouse has the functions of heat preservation, heat insulation, heating and ventilation, thin film greenhouse can provide favorable conditions for the development of agriculture, can increase the area adapted for plant planting, can provide better growth environment for plants, can reduce the growth cycle of plants, in order to make the environment inside thin film greenhouse more suitable for plant growth, need to set up skylight that can be used for ventilation on thin film greenhouse, in order to prevent insects from entering thin film greenhouse inside from skylight inside and damaging plants, skylight inside needs to set up insect screen that can be used for ventilation and insect prevention;

[0003] The ordinary insect screen installed in the skylight of the existing thin film greenhouse is prone to small ventilation area and unattractive problems when in use, cannot provide better environment suitable for plant growth inside the thin film greenhouse, and the insect screen is installed in the lower edge of the top window and the lower fixed frame slot, when the skylight is closed, the insect screens are stacked together, which is very unattractive and is not conducive to improving the attractiveness of the thin film greenhouse. UTILITY MODEL CONTENTS

[0004] In view of the technical problems that the ordinary insect screen is prone to small ventilation area and unattractive problems when in use in the existing patent, cannot provide better environment suitable for plant growth inside the thin film greenhouse, and the insect screen is installed in the lower edge of the top window and the lower fixed frame slot, when the skylight is closed, the insect screens are stacked together, which is very unattractive and is not conducive to improving the attractiveness of the thin film greenhouse, the utility model provides a new type aluminium alloy section of material is installed folding type insect screen in membrane greenhouse skylight.

[0005] The utility model employs the technical scheme that a new type aluminium alloy section of material is installed folding type insect screen in membrane greenhouse skylight, comprising:

[0006] Two fixed frames one are symmetrically installed, and the two side walls corresponding to the two fixed frames one are both provided with a sliding groove;

[0007] The insect prevention assembly is arranged between the two fixed frames, and is used for preventing insects and storage, and comprises two fixed frames two symmetrically arranged at two ends of the two fixed frames one and a foldable insect prevention net arranged in the sliding groove, recesses are formed in two side walls of the two fixed frames two, one side of the foldable insect prevention net is fixedly connected with the side wall of the recess, and the other side of the foldable insect prevention net is fixedly arranged with a sliding plate arranged in the recess, the two ends of the sliding plate are fixedly arranged with sliding blocks arranged in the sliding groove, and a plurality of supports are fixedly arranged on the two side walls of the sliding groove, and each support is arranged in the sliding groove.

[0008] Further, the fixed frame two is arranged with a fixing assembly below, and the fixing assembly is used for fixing the sliding plate.

[0009] Further, the fixing assembly comprises a clamping plate hinged to the bottom surface of the fixed frame two away from the sliding plate, a through hole is formed in the clamping plate, a bottom plate is fixedly arranged below the clamping plate and located below the through hole, a spring is arranged between the bottom plate and the bottom surface of the fixed frame two, and a bottom sheet is fixedly arranged on the bottom surface of the sliding plate and movably connected with the clamping plate.

[0010] Further, a bolt one is arranged between the fixed frame one and the fixed frame two.

[0011] Further, a sleeve is symmetrically arranged on the side wall of each fixed frame two.

[0012] Further, an arch beam is arranged in the sleeve.

[0013] Further, a bolt two is arranged on the side wall of the sleeve.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1. The utility model discloses a foldable insect prevention net, which can be conveniently and comprehensively covered and stored, prevents the foldable insect prevention net from being stacked to reduce the aesthetic property of the film greenhouse, and improves the ventilation effect in the film greenhouse.

[0016] 2. The utility model discloses a fixing assembly and a bottom sheet, which can conveniently and quickly fix the sliding plate, fix the sliding plate, and prevent the foldable insect prevention net from leaking out. DRAWINGS

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

[0018] Figure 2It is the perspective structure schematic view of the utility model;

[0019] Figure 3 It is the section structure schematic view of the utility model;

[0020] Figure 4 It is the insect prevention assembly split structure schematic view of the utility model.

[0021] In the figure, mark: 1, fixed frame one;2, sliding groove;3, insect prevention assembly;301, fixed frame two;302, folding insect prevention net;303, sliding plate;304, sliding block;305, support;4, recess;5, fixed assembly;501, clamping plate;502, bottom plate;503, spring;6, through hole;7, bottom sheet;8, bolt one;9, sleeve;10, arch beam;11, bolt two. Specific implementation

[0022] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal" and the like is based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0023] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected;It can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] The following will be combined with the drawings Figures 1-4 Further illustrate the utility model.

[0025] In order to solve the problems in the background art, the present application proposes the following technical scheme: a new type of aluminum alloy profile for installing folding insect prevention net in membrane greenhouse skylight.

[0026] In the specific technical scheme, two fixed frames one 1 and insect prevention assembly 3 are symmetrically installed;

[0027] For example Figures 1-4As shown, the two fixed frame one 1 corresponding to the two side walls are provided with a sliding groove 2, the sliding groove 2 can conveniently limit and support the sliding block 304; the insect prevention assembly 3 is installed between the two fixed frame one 1, the insect prevention assembly 3 is used for preventing insects and storage, the insect prevention assembly 3 includes two fixed frame two 301 symmetrically installed at both ends of the two fixed frame one 1 and the folding insect prevention net 302 penetrating in the sliding groove 2, the fixed frame two 301 can support the fixed frame one 1, the folding insect prevention net 302 can prevent insects from entering the greenhouse from the inside of the skylight, the two fixed frame two 301 corresponding to the two side walls are provided with a groove 4, the groove 4 can conveniently install the folding insect prevention net 302 and the sliding plate 303, one side of the folding insect prevention net 302 is fixedly connected with the side wall of the groove 4, and the other side of the folding insect prevention net 302 is fixedly provided with the sliding plate 303 penetrating in the groove 4, the sliding plate 303 can support one end of the folding insect prevention net 302, both ends of the sliding plate 303 are fixedly provided with the sliding block 304 penetrating in the sliding groove 2, the sliding block 304 can support the sliding plate 303, the two side walls of the folding insect prevention net 302 penetrating in the sliding groove 2 are fixedly provided with a plurality of supports 305, the supports 305 can limit the side wall of the folding insect prevention net 302 penetrating in the sliding groove 2, and each support 305 penetrates in the sliding groove 2.

[0028] When the folding insect prevention net 302 needs to be stored, according to Figure 1 As shown, by sliding the sliding plate 303 to the right, the sliding plate 303 drives the sliding block 304 to slide in the sliding groove 2, the sliding groove 2 can support and limit the sliding block 304, the sliding of the sliding plate 303 can push the folding insect prevention net 302 to fold, and the sliding of the sliding block 304 pushes each support 305, the adjacent two supports 305 approach each other, the adjacent supports 305 approach each other can drive the folding insect prevention net 302 to fold, the pushing of the sliding plate 303 and the folding of the supports 305 can drive the folding insect prevention net 302 to fold, and can drive the folding insect prevention net 302 to move to the right, when the sliding plate 303 moves to the right side wall and contacts the left side wall of the right fixed frame two 301, the folding insect prevention net 302 can be pushed into the right recess 4, and the folding insect prevention net 302 can be stored in the right recess 4.

[0029] As Figures 2-3As shown, a fixing component 5 is installed below the fixing frame 301. The fixing component 5 is used to fix the slide plate 303. The fixing component 5 includes a locking plate 501 that is hinged to the bottom surface of the fixing frame 301 away from the slide plate 303. The locking plate 501 can easily fix the bottom plate 7. A through hole 6 is provided on the locking plate 501. The through hole 6 can easily install the spring 503. A bottom plate 502 located below the through hole 6 is fixedly installed below the locking plate 501. The bottom plate 502 can support the bottom of the spring 503. A spring 503 is installed between the bottom plate 502 and the bottom surface of the fixing frame 301. The spring 503 can drive the bottom plate 502 and the locking plate 501 to return to their original positions. A bottom plate 7 that is movably connected to the locking plate 501 is fixedly installed on the bottom surface of the slide plate 303. The bottom plate 7 can be engaged with the locking plate 501.

[0030] According to the steps of the sliding plate 303 moving, the sliding plate 303 moves and drives the bottom plate 7 to move. The bottom plate 7 presses against the inclined surface on the clamping plate 501, and the clamping plate 501 rotates downward. The downward rotation of the clamping plate 501 drives the through hole 6 and the bottom plate 502 to rotate downward. The downward rotation of the bottom plate 502 stretches the spring 503. After the spring 503 is stretched, it generates an upward pulling force on the bottom plate 502. The bottom plate 502 gives the clamping plate 501 an upward pushing force. When the bottom plate 7 enters the clamping plate 501, the clamping plate 501 is pushed upward by the bottom plate 502 and rotates. The clamping plate 501 returns to its original position, which can fix the bottom plate 7 in the clamping plate 501. The fixation of the bottom plate 7 can drive the sliding plate 303 to be fixed, which can fix the foldable insect net 302 in the groove 4 on the right side, which can prevent the foldable insect net 302 from leaking out.

[0031] like Figure 2 As shown, a bolt 8 is installed between the first fixed frame 1 and the second fixed frame 301. The bolt 8 can fix the first fixed frame 1, which facilitates the connection between the first fixed frame 1 and the second fixed frame 301.

[0032] like Figures 1-3 As shown, sleeves 9 are symmetrically installed on the side walls of the two fixed frames 301, which can conveniently fix the fixed frames 301.

[0033] like Figure 1 As shown, an arch beam 10 is inserted inside the sleeve 9, which can support the sleeve 9.

[0034] like Figures 1-3 As shown, bolt 2 11 is installed on the side wall of sleeve 9. Bolt 2 11 can easily fix sleeve 9 to arch beam 10. By tightening bolt 2 11, the two sides of bolt 2 11 press against the two sides of sleeve 9, and sleeve 9 presses against arch beam 10, which can fix sleeve 9 to arch beam 10. Fixing sleeve 9 can drive fixing frame 2 301 to be fixed.

[0035] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the conventional connection mode in the prior art is adopted for circuit connection, and the contents not described in detail in the description belong to the prior art known by the professional technical personnel in the field.

[0036] Although the embodiments of the utility model have been shown and described, the scope of the utility model is defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A new type of aluminium alloy profile for mounting a folding insect screen inside a membrane greenhouse roof window, characterised in that, The utility model relates to a kind of foldable insect-proof screen, including: Two fixed frames one (1) are symmetrically installed, and the sliding slot (2) is opened in the two side walls of the two fixed frames one (1) corresponding respectively; Insect-proof assembly (3), the insect-proof assembly (3) is installed between the two fixed frames one (1), and the insect-proof assembly (3) is used for preventing insects and storage, and the insect-proof assembly (3) includes two fixed frames two (301) symmetrically installed at both ends of the two fixed frames one (1) and folding insect-proof screen (302) threaded in the sliding slot (2), recess (4) is opened in the two side walls of the two fixed frames two (301) corresponding respectively, one side of the folding insect-proof screen (302) is fixedly connected with the side wall of the recess (4), and the other side of the folding insect-proof screen (302) is fixedly installed sliding plate (303) threaded in the recess (4), the sliding plate (303) both ends are fixedly installed sliding block (304) threaded in the sliding slot (2), and the two side walls of the folding insect-proof screen (302) threaded in the sliding slot (2) are fixedly installed with a plurality of supports (305), each support (305) is threaded in the sliding slot (2).

2. A new type of aluminium alloy profile for mounting a foldable insect screen inside a membrane greenhouse roof window according to claim 1, characterized in that, The bottom of the fixed frame two (301) is installed with fixed assembly (5), and the fixed assembly (5) is used for fixing the sliding plate (303).

3. A new type of aluminium alloy profile for mounting a foldable insect screen inside a membrane greenhouse roof window according to claim 2, characterized in that, The fixed assembly (5) includes clamping plate (501) hinged with the bottom surface of the fixed frame two (301) away from the sliding plate (303), the clamping plate (501) is opened with through-hole (6), the bottom of the clamping plate (501) is fixedly installed with bottom plate (502) below the through-hole (6), the bottom plate (502) and the bottom surface of the fixed frame two (301) are installed with spring (503), and the bottom surface of the sliding plate (303) is fixedly installed with bottom sheet (7) movably connected with the clamping plate (501).

4. A new type of aluminium alloy profile for mounting a foldable insect screen inside a membrane greenhouse roof window according to claim 3, characterized in that, The bolt one (8) is installed between the fixed frame one (1) and the fixed frame two (301).

5. A new type of aluminium alloy profile for mounting a foldable insect screen inside a membrane greenhouse roof window according to claim 4, characterized in that, The side wall of the two fixed frame two (301) is symmetrically installed with sleeve (9).

6. A new type of aluminium alloy profile for mounting a foldable insect screen inside a membrane greenhouse roof window according to claim 5, characterized in that, The arch beam (10) is threaded in the sleeve (9).

7. A new type of aluminium alloy profile for mounting a foldable insect screen inside a membrane greenhouse roof window according to claim 6, characterized in that, The side wall of the sleeve (9) is installed with bolt two (11).

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