CN218736305U

CN218736305U - Automatic shading device

Info

Publication number: CN218736305U
Application number: CN202223222678.3U
Authority: CN
Inventors: 张玲; 张兆云; 张贤; 杨婧
Original assignee: Yunnan Yidao Agricultural Development Co ltd
Current assignee: Yunnan Yidao Agricultural Development Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-28
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses an automatic shading device, relate to the agricultural technology field, the on-line screen storage device comprises a base, the upper surface of base is connected with the support column, the top of support column is connected with the connection crossbeam, the both sides of connecting the crossbeam all are connected with the telescopic link, the upper surface of connecting the crossbeam is connected with the connecting rod, be connected with between the one end of telescopic link and the connection crossbeam and cut the formula link, the one end of cutting the formula link is connected with a plurality of boards that shade, be connected with the board connecting piece that shades between two boards that shade, it is connected with electric putter to cut the one end of formula link and be connected between the crossbeam, this cooperation through optical line sensors and controller, can pass through electric putter, telescopic link and the cooperation of cutting the formula link and a plurality of boards that shade, automatic flexible board that shades, the cooperation of block and block post, can be convenient for repair and change damaged shading film, the maintenance cost is reduced, the planting benefit, and make things convenient for the dismouting of this device, it is less to occupy the space when accomodating storage, be convenient for store.

Description

Automatic shading device

Technical Field

The utility model relates to the field of agricultural technology, specifically be automatic device that shades.

Background

The paris polyphylla is a plant of the liliaceae family, is distributed in Yunobi and Guiguang areas, has higher medicinal value, and needs manual intervention to shade the paris polyphylla during scale planting due to the yin-loving growth characteristic, for example, chinese patent discloses an automatic shading device (publication number CN 209806618U) for scale planting of paris polyphylla, the patent technology solves the problem that the existing scale planting paris polyphylla does not have the automatic shading device through the matching use of a ceiling, a first supporting plate, a second supporting plate, a rolling box, a rolling mechanism, a transmission mechanism, a shading cloth and a rotating shaft, and the automatic shading device for scale planting of paris polyphylla has the advantages of automatic shading, reduces labor intensity and improves the planting efficiency of paris polyphylla.

In above-mentioned patent and prior art, though possess the advantage of automatic shading, reduced intensity of labour, improved yunnan paris polyphylla planting efficiency, the puggaree itself of this equipment is bulky, and equipment sets up in the open air for a long time, experiences long-time wind-blowing sunshine, and the puggaree weathers the breakage easily, when changing and repairing the puggaree, needs many people's cooperations just can change the repair, leads to maintenance cost to increase, influences the planting benefit.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an automatic shading device has solved the complex problem of solar protection devices damage maintenance.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the automatic shading device comprises a base, wherein the upper surface of the base is connected with a supporting column, the top end of the supporting column is connected with a connecting beam, two sides of the connecting beam are both connected with telescopic rods, the upper surface of the connecting beam is connected with a connecting rod, a shear type connecting frame is connected between one end of each telescopic rod and the connecting beam, one end of each shear type connecting frame is connected with a plurality of shading plates, a shading plate connecting piece is connected between the two shading plates, and an electric push rod is connected between one end of each shear type connecting frame and the connecting beam;

the shading plate comprises a fixing frame, the inner side wall of the fixing frame is connected with a shading film, two sides of the shading film are connected with mounting clamping rods, one side face of each mounting clamping rod is connected with a plurality of clamping blocks, one side face of the fixing frame is connected with two first connecting blocks, and the other side face of the fixing frame is connected with a second connecting block.

As a further technical scheme of the utility model, the shading board connecting piece includes the fixed column, the one end surface connection of fixed column has the adapter sleeve, the inside wall of adapter sleeve is the annular and is connected with two stoppers, the surface of fixed column corresponds with the slip path of stopper and has seted up the spacing groove, the movable groove has been seted up to the terminal surface of adapter sleeve.

As a further technical scheme of the utility model, the both ends surface of base all through connection has the staple, the upper surface of connecting the crossbeam is connected with the controller, the top of connecting rod is connected with optical line sensors, optical line sensors and electric putter all are connected with the controller, electric putter's one end is rotated and is connected in a side of connecting the crossbeam, electric putter's the other end is rotated and is connected in the one side of cutting the formula link, just the one end of cutting the formula link is connected between two shading plates.

As a further technical scheme of the utility model, the surface of first connecting block all corresponds the logical groove of seting up the looks adaptation with the fixed column, the inside wall of fixed frame and all be connected with the block post with the department that corresponds of a plurality of block piece, it is a plurality of the block groove of seting up the looks adaptation is all corresponded with the surface of block post in the surface of block piece, the second connecting block is all connected in the upper surface of telescopic link.

As a further technical scheme of the utility model, the inboard of activity groove is connected with the inserted block, be connected with connecting spring between the inside wall of activity groove and the inserted block, the slot has been seted up with the terminal surface correspondence of inserted block to the surface of fixed column, the fixed column is connected with the adapter sleeve through inserted block and slot.

As a further technical scheme of the utility model, the external diameter of fixed column and the internal diameter looks adaptation of adapter sleeve, the internal diameter of spacing groove and the slip path looks adaptation of stopper, the internal diameter of activity groove and the slip path looks adaptation of inserted block, the internal diameter of slot and the external diameter looks adaptation of inserted block one end.

The utility model provides an automatic shading device, compare with prior art and possess following beneficial effect:

1. automatic shading device, through the cooperation of light sensor and controller, can pass through electric putter, telescopic link and the cooperation of cutting formula link and a plurality of shading board, can be according to the automatic flexible shading board of illumination condition, realize shading and expand the full automation of shrink, and the cooperation of the block of the installation holder surface connection of shading film both sides and the block post that the fixed frame inside wall corresponds the department, can be convenient for repair and change damaged shading film, reduce the maintenance cost, the benefit of planting is improved.

2. Automatic shading device, connecting spring and the inserted block that correspond the cooperation of department slot through the movable groove of adapter sleeve terminal surface and fixed column, two shading boards that can be convenient for pass through first connecting block quick assembly disassembly to make things convenient for the dismouting of this device, can make this device occupy space when accomodating the storage less, be convenient for store, thereby play the guard action to this device, increase its life.

Drawings

FIG. 1 is a schematic view of an automatic shading device;

figure 2 is a front view of an automatic shading device;

FIG. 3 is a schematic view of an exploded structure of a shadow mask of an automatic shadow mask apparatus;

FIG. 4 is a schematic view showing a connection structure of a shadow mask of the automatic shadow mask apparatus;

fig. 5 is an enlarged view of a in fig. 4 of the automatic shading device.

In the figure: 1. a base; 11. fixing nails; 2. a support pillar; 3. connecting the cross beam; 31. a controller; 4. a connecting rod; 41. a light sensor; 5. a telescopic rod; 6. a scissor type connecting frame; 7. an electric push rod; 8. a shadow mask; 81. a fixing frame; 82. a light shielding film; 83. installing a clamping rod; 84. a first connection block; 85. a second connecting block; 86. a clamping block; 87. a snap-fit post; 88. a clamping groove; 9. a shade plate connecting member; 91. fixing a column; 92. connecting sleeves; 93. a limiting block; 94. a limiting groove; 95. a movable groove; 96. inserting a block; 97. a connecting spring; 98. and (4) a slot.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of an automatic shading device: the automatic shading device comprises a base 1, wherein the upper surface of the base 1 is connected with a support column 2, the top end of the support column 2 is connected with a connecting beam 3, two sides of the connecting beam 3 are both connected with telescopic rods 5, the upper surface of the connecting beam 3 is connected with a connecting rod 4, a scissor-type connecting frame 6 is connected between one end of each telescopic rod 5 and the connecting beam 3, one end of each scissor-type connecting frame 6 is connected with a plurality of shading plates 8, a shading plate connecting piece 9 is connected between the two shading plates 8, an electric push rod 7 is connected between one end of each scissor-type connecting frame 6 and the connecting beam 3, each shading plate 8 comprises a fixing frame 81, the inner side wall of the fixing frame 81 is connected with a shading film 82, two sides of the shading film 82 are both connected with mounting clamping rods 83, one side surface of each mounting clamping rod 83 is both connected with a plurality of clamping blocks 86, one side surface of the fixing frame 81 is connected with two first connecting blocks 84, and the other side surface of the fixing frame 81 is connected with a second connecting block 85.

As shown in fig. 3-4, the connecting member 9 of the shadow mask includes a fixed column 91, a connecting sleeve 92 is connected to an outer surface of one end of the fixed column 91, two limit blocks 93 are annularly connected to an inner sidewall of the connecting sleeve 92, a limit groove 94 is correspondingly formed on an outer surface of the fixed column 91 and a sliding path of the limit blocks 93, a movable groove 95 is formed on an end surface of the connecting sleeve 92, an insert block 96 is connected to an inner side of the movable groove 95, a connecting spring 97 is connected between an inner sidewall of the movable groove 95 and the insert block 96, an insert groove 98 is correspondingly formed on an outer surface of the fixed column 91 and an end surface of the insert block 96, the fixed column 91 is connected to the connecting sleeve 92 through the insert block 96 and the insert groove 98, an outer diameter of the fixed column 91 is matched to an inner diameter of the connecting sleeve 92, an inner diameter of the limit groove 94 is matched to the sliding path of the limit block 93, an inner diameter of the movable groove 95 is matched to a sliding path of the insert block 96, an inner diameter of the insert groove 98 is matched to an outer diameter of one end surface of the connecting sleeve 96, and the connecting sleeve 97 and the connecting sleeve 92 can be conveniently detached from the connecting sleeve 92, thereby facilitating the storage device.

As shown in fig. 1-2, the fixing nails 11 are respectively connected to the two end surfaces of the base 1 in a penetrating manner, the controller 31 is connected to the upper surface of the connecting beam 3, the light sensor 41 is connected to the top end of the connecting rod 4, the light sensor 41 and the electric push rod 7 are both connected to the controller 31, one end of the electric push rod 7 is rotatably connected to one side surface of the connecting beam 3, the other end of the electric push rod 7 is rotatably connected to one side of the scissors-type connecting frame 6, and one end of the scissors-type connecting frame 6 is connected between the two shading plates 8, it should be noted that the light sensor 41 can transmit illumination information to the controller 31 in time, so as to control the electric push rod 7 to drive the scissors-type connecting frame 6 to extend and retract, and realize the effect of automatic shading.

As shown in fig. 4-5, the surfaces of the first connecting blocks 84 are all provided with through grooves corresponding to the fixing columns 91, the inner side walls of the fixing frame 81 and the corresponding positions of the plurality of engaging blocks 86 are all connected with engaging columns 87, the surfaces of the plurality of engaging blocks 86 are all provided with engaging grooves 88 corresponding to the outer surfaces of the engaging columns 87, the second connecting blocks 85 are all connected to the upper surface of the telescopic rod 5, and it should be noted that the plurality of engaging blocks 86 connected to the surfaces of the mounting clamping rods 83 on the two sides of the light shielding film 82 are matched with the engaging columns 87 at the corresponding positions of the inner side walls of the fixing frame 81, so as to facilitate the disassembly, assembly and replacement of the light shielding film 82.

The utility model discloses a theory of operation: when the device is used, the light sensor 41 transmits the information to the controller 31 after receiving the sunlight light information, the controller 31 plays a role of the electric push rod 7, so that the electric push rod 7 pushes the scissors-type connecting frame 6 and the telescopic rod 5 to move towards two sides, and drives the plurality of shading plates 8 connected to one ends of the scissors-type connecting frame 6 and the telescopic rod, and the automatic shading effect of the shading device can be achieved;

pulling the damaged shading film 82 to the mounting clamping rods 83 at the two sides of the shading film 82, pulling the shading film 82 downwards to separate the clamping grooves 88 on the surfaces of the clamping blocks 86 connected to the side surfaces of the mounting clamping rods 83 from the outer surfaces of the clamping columns 87 at the corresponding positions of the inner side walls of the fixed frame 81, so that the damaged shading film 82 can be taken down, and the shading film 82 can be repaired and replaced and then installed, so that the maintenance of the shading film 82 can be completed;

the second connecting block 85 on one side of the fixing frame 81 is separated from the telescopic rod 5, the fixing column 91 between the two first connecting blocks 84 is detached, the inserting block 96 in the movable groove 95 on the end surface of the connecting sleeve 92 slides along the movable groove 95, the connecting spring 97 is extruded, the bottom end of the inserting block 96 is separated from the slot 98 on the outer surface of the fixing column 91, then the connecting sleeve 92 slides outwards along the outer surface of the fixing column 91, the limiting block 93 slides along the limiting groove 94 until the connecting sleeve 92 is detached, and then the fixing column 91 is detached from between the two first connecting blocks 84, so that the detachment of the two shading plates 8 can be completed.

Claims

1. The automatic shading device comprises a base (1) and is characterized in that the upper surface of the base (1) is connected with a supporting column (2), the top end of the supporting column (2) is connected with a connecting beam (3), two sides of the connecting beam (3) are both connected with telescopic rods (5), the upper surface of the connecting beam (3) is connected with a connecting rod (4), a scissor-type connecting frame (6) is connected between one end of the telescopic rod (5) and the connecting beam (3), one end of the scissor-type connecting frame (6) is connected with a plurality of shading plates (8), a shading plate connecting piece (9) is connected between the two shading plates (8), and an electric push rod (7) is connected between one end of the scissor-type connecting frame (6) and the connecting beam (3);

the shading plate (8) comprises a fixing frame (81), wherein a shading film (82) is connected to the inner side wall of the fixing frame (81), installation clamping rods (83) are connected to two sides of the shading film (82), one side face of each installation clamping rod (83) is connected with a plurality of clamping blocks (86), one side face of the fixing frame (81) is connected with two first connecting blocks (84), and the other side face of the fixing frame (81) is connected with a second connecting block (85).

2. An automatic shading device according to claim 1, wherein the shading plate connecting piece (9) comprises a fixed column (91), the outer surface of one end of the fixed column (91) is connected with a connecting sleeve (92), the inner side wall of the connecting sleeve (92) is connected with two limiting blocks (93) in an annular shape, the outer surface of the fixed column (91) and the sliding path of the limiting blocks (93) are correspondingly provided with limiting grooves (94), and the end surface of the connecting sleeve (92) is provided with a movable groove (95).

3. An automatic shading device according to claim 1, wherein fixing nails (11) are penetratingly connected to both end surfaces of the base (1), a controller (31) is connected to an upper surface of the connecting beam (3), a light sensor (41) is connected to a top end of the connecting rod (4), the light sensor (41) and an electric push rod (7) are connected to the controller (31), one end of the electric push rod (7) is rotatably connected to one side surface of the connecting beam (3), the other end of the electric push rod (7) is rotatably connected to one side of the scissors-type connecting frame (6), and one end of the scissors-type connecting frame (6) is connected between the two shading plates (8).

4. An automatic shading device according to claim 2, wherein the surfaces of the first connecting blocks (84) are provided with through grooves corresponding to the fixing posts (91), the inner side wall of the fixing frame (81) is provided with engaging posts (87) corresponding to the engaging blocks (86), the surfaces of the engaging blocks (86) are provided with engaging grooves (88) corresponding to the outer surfaces of the engaging posts (87), and the second connecting blocks (85) are connected to the upper surface of the telescopic rod (5).

5. An automatic shading device according to claim 2, characterized in that the inner side of the movable groove (95) is connected with an insert block (96), a connecting spring (97) is connected between the inner side wall of the movable groove (95) and the insert block (96), the outer surface of the fixed column (91) is provided with a slot (98) corresponding to the end surface of the insert block (96), and the fixed column (91) is connected with the connecting sleeve (92) through the insert block (96) and the slot (98).

6. An automatic shading device according to claim 5, characterized in that the outer diameter of the fixing posts (91) is adapted to the inner diameter of the connecting sleeves (92), the inner diameter of the limiting grooves (94) is adapted to the sliding path of the limiting blocks (93), the inner diameter of the movable grooves (95) is adapted to the sliding path of the inserting blocks (96), and the inner diameter of the inserting grooves (98) is adapted to the outer diameter of one end of the inserting blocks (96).