CN218959597U

CN218959597U - Agricultural greenhouse

Info

Publication number: CN218959597U
Application number: CN202223557015.7U
Authority: CN
Inventors: 蒋树保
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-05
Anticipated expiration: 2032-12-29

Abstract

The utility model provides an agricultural greenhouse. The green house includes symmetrical distribution's slip track, the equal bearing in the inside of arbitrary slip track is connected with drive assembly, drive assembly includes two rotatory teeth of being connected with slip track bearing, the outer wall meshing of two rotatory teeth has a synchronous belt, the top welding of rotatory tooth has the axis of rotation, the top welding of axis of rotation has servo motor, synchronous belt's two tooth area joint respectively has initiative coaster and driven coaster, and initiative coaster and driven coaster spacing slip are inside the slip track, slip track's inside equidistance slides has a plurality of sliding block, initiative coaster, driven coaster and the equal joint of a plurality of sliding block outer wall have braced skeleton, adjacent braced skeleton outer wall parcel has the polyethylene film. The utility model effectively avoids the complicated, time-consuming and labor-consuming folding process of the polyethylene film in the existing greenhouse, is beneficial to saving the labor cost and improves the folding efficiency of the polyethylene film in the greenhouse.

Description

Agricultural greenhouse

Technical Field

The utility model relates to the technical field of greenhouses, in particular to an agricultural greenhouse.

Background

With the generation of high molecular polymers, namely polyvinyl chloride and polyethylene, the plastic film is widely applied to agriculture. The application of greenhouse film to cover the hotbed in the early 50 s in Japan and European countries has been successful, and then the greenhouse film and the greenhouse film are covered to obtain good effects. The polyvinyl chloride agricultural film is introduced in autumn in 1955 in China, and is firstly used for covering vegetables in a small shed in Beijing, so that the effect of early ripening and yield increase is obtained. The greenhouse is originally special equipment for vegetable production, and the application of the greenhouse is wider along with the development of production. The current greenhouse is used for potted flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like; forestry production is used for culturing forest seedling, ornamental tree and the like; the breeding industry is used for raising silkworms, chickens, cattle, pigs, fish, fries and the like;

through retrieving, a green house for agriculture that patent publication number is CN212993385U includes first bracing piece and second bracing piece, through connecting block fixed connection between first bracing piece and the second bracing piece, the both ends of first bracing piece and second bracing piece are fixed connection respectively on the upper end surface of sliding connection piece, be provided with the through-hole on the symmetry both sides surface of sliding connection piece, and the inside of through-hole runs through there is first slide bar. According to the agricultural greenhouse, the sliding connection blocks can move on the sliding rails, so that the distance between the first support rods arranged side by side can be changed, and the polyethylene films can be folded together; the greenhouse can be flexibly used for planting areas, so that the condition that the conventional greenhouse needs to be dismantled is avoided, and the use convenience is effectively improved; but this big-arch shelter needs many operating personnel to remove the sliding connection piece along the slip track simultaneously when folding to the polyethylene film, and folding process is loaded down with trivial details complicacy is wasted time and energy, for this reason we propose an agricultural greenhouse.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an agricultural greenhouse.

The agricultural greenhouse provided by the utility model comprises: the utility model provides a sliding track of symmetric distribution, arbitrary sliding track's inside all bearing is connected with drive assembly, drive assembly includes two rotatory teeth of being connected with sliding track bearing, two the outer wall meshing of rotatory tooth has a synchronous belt, the top welding of rotatory tooth has the axis of rotation, the top welding of axis of rotation has servo motor, synchronous belt's two tooth area joint respectively has initiative coaster and driven coaster, and initiative coaster and driven coaster are spacing to slide inside the sliding track, sliding track's inside equidistance slides has a plurality of sliding block, initiative coaster, driven coaster and a plurality of sliding block outer wall all joint have braced skeleton, adjacent braced skeleton outer wall parcel has the polyethylene film.

Preferably, the driving assembly further comprises a protection box clamped with the sliding rail, and the top surface of the protection box is clamped with the servo motor.

Preferably, the input end signal of the servo motor is connected with a remote controller, and a closing button and an opening button are respectively arranged in the remote controller.

Preferably, a water supply pipe is penetrated in the sliding track, the output end of the water supply pipe is communicated with a water suction pump, and one end of the water suction pump far away from the water supply pipe is communicated with a rotary spray pipe.

Preferably, the top surface of the sliding track is clamped with a limit baffle, and the limit baffle is abutted with the sliding block.

Preferably, a control panel is arranged on one side of the outer wall of the sliding rail, and the control panel is in signal connection with the water suction pump.

Compared with the related art, the agricultural greenhouse provided by the utility model has the following beneficial effects: through the sliding track, the driving pulley, the supporting framework, the polyethylene film, the driven pulley, the sliding block and the driving assembly, when the seedling raising planted in the planting area does not need to use a greenhouse, a user firstly presses an opening button in the remote controller to enable the remote controller to transmit an opening signal to a servo motor in the driving assembly, at the moment, the servo motor drives a rotary tooth to rotate clockwise by a rotating shaft, the rotary tooth rotates to drive a synchronous belt meshed with the rotary tooth to move along with the sliding track, meanwhile, the driving pulley and the driven pulley which are respectively clamped with two tooth strips of the synchronous belt move far away along with the synchronous belt, when the driving pulley and the driven pulley move far away along with the synchronous phase, the sliding block is extruded to move along with the synchronous belt, and the supporting framework clamped on the outer walls of the driving pulley, the driven pulley and the sliding block is extruded to fold the polyethylene film wrapped between the adjacent supporting frameworks; when the greenhouse is needed to be used for growing seedlings planted in the planting area, a user can press the internal closing button of the remote controller, so that the remote controller transmits a closing signal to the internal servo motor of the driving assembly, and the servo motor drives the rotary teeth to rotate anticlockwise by the rotary shaft, so that the driving pulley and the driven pulley synchronously move similarly, and further the supporting framework, the polyethylene film and the sliding block are connected to move until the driving pulley and the driven pulley are abutted to each other, the complex, time-consuming and labor-consuming process of the folding process of the polyethylene film in the existing greenhouse is effectively avoided, labor cost is saved, and the folding efficiency of the polyethylene film in the greenhouse is improved.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of an agricultural greenhouse according to the present utility model;

FIG. 2 is an enlarged schematic view of the internal structure of the driving assembly according to the present utility model;

fig. 3 is a schematic diagram of a moving structure of a driving pulley and a driven pulley according to the present utility model.

Reference numerals in the drawings: 1. a sliding rail; 2. a driving pulley; 3. a support skeleton; 4. a polyethylene film; 5. a driven pulley; 6. a drive assembly; 7. a limit baffle; 8. a sliding block; 9. a water pump; 10. rotating the spray pipe; 11. a water supply pipe; 61. a servo motor; 62. a rotating shaft; 63. a protection box; 64. rotating the teeth; 65. a timing belt.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of an agricultural greenhouse according to the present utility model; FIG. 2 is an enlarged schematic view of the internal structure of the drive assembly shown in FIG. 1; fig. 3 is a schematic view of the moving structures of the driving pulley and the driven pulley shown in fig. 1. Comprising the following steps: the sliding track 1 is symmetrically distributed, a driving assembly 6 is connected to the inner part of any sliding track 1 through bearings, the driving assembly 6 comprises two rotating teeth 64 connected with the sliding track 1 through bearings, a synchronous belt 65 is meshed with the outer walls of the two rotating teeth 64, a rotating shaft 62 is welded at the top end of the rotating teeth 64, a servo motor 61 is welded at the top end of the rotating shaft 62, a driving pulley 2 and a driven pulley 5 are respectively clamped with two toothed belts of the synchronous belt 65, the driving pulley 2 and the driven pulley 5 are in limited sliding in the sliding track 1, a plurality of sliding blocks 8 are in equidistant sliding in the sliding track 1, a supporting framework 3 is clamped on the outer walls of the driving pulley 2, the driven pulley 5 and the plurality of sliding blocks 8, and a polyethylene film 4 is wrapped on the outer walls of the adjacent supporting frameworks 3;

specific: the driving assembly 6 further comprises a protection box 63 clamped with the sliding rail 1, and the top surface of the protection box 63 is clamped with the servo motor 61;

specific: the input end of the servo motor 61 is connected with a remote controller in a signal manner, and a closing button and an opening button are respectively arranged in the remote controller.

Referring to fig. 3, a water supply pipe 11 is penetrated in the sliding track 1, an output end of the water supply pipe 11 is communicated with a water suction pump 9, a rotary spray pipe 10 is communicated with one end, far away from the water supply pipe 11, of the water suction pump 9, a user can drive the water suction pump 9 by connecting the water supply pipe 11 into water flow, the water suction pump 9 extracts the water supply pipe 11 into water flow, the water suction pump 9 discharges the extracted water flow to the rotary spray pipe 10, and then the rotary spray pipe 10 sprays and irrigates plants in a greenhouse.

Referring to fig. 1, a limit baffle 7 is clamped on the top surface of the sliding rail 1, and the limit baffle 7 is abutted with a sliding block 8; through the top surface with limit baffle 7 joint to slide rail 1 to with limit baffle 7 and slider 8 butt, be favorable to limit baffle 7 to carry out spacingly to slider 8, avoid slider 8 atress to remove and break away from slide rail 1.

Referring to fig. 3, a control panel is arranged on one side of the outer wall of the sliding rail 1, and the control panel is in signal connection with a water pump 9; the user can press the control button in the control panel to transmit signals to the water pump 9 by the control panel, so as to perform different functional operations on the water pump 9.

The working principle provided by the utility model is as follows: when the seedling raising planted in the planting area does not need a greenhouse, a user firstly presses an internal opening button of the remote controller to enable the remote controller to transmit an opening signal to an internal servo motor 61 of a driving assembly 6, at the moment, the servo motor 61 drives a rotary tooth 64 to rotate clockwise through a rotary shaft 62, the rotary tooth 64 rotates to drive a synchronous belt 65 meshed with the rotary tooth to be positioned in a sliding track 1 to move along with the sliding track 1, meanwhile, a driving pulley 2 and a driven pulley 5 respectively clamped with two tooth belts of the synchronous belt 65 move along with the synchronous belt 65 in a synchronous way, when the driving pulley 2 and the driven pulley 5 move along with the synchronous way, a sliding block 8 is extruded to move along with the synchronous way, and a supporting framework 3 clamped between the driving pulley 2, the driven pulley 5 and the outer wall of the sliding block 8 is extruded to fold a polyethylene film 4 wrapped between adjacent supporting frameworks 3; when the greenhouse is needed to be used for growing seedlings planted in the planting area, a user can press the internal closing button of the remote controller, so that the remote controller transmits a closing signal to the internal servo motor 61 of the driving assembly 6, the servo motor 61 drives the rotary teeth 64 to rotate anticlockwise through the rotary shaft 62, the driving pulley 2 and the driven pulley 5 synchronously move in a similar manner, and then the supporting framework 3, the polyethylene film 4 and the sliding block 8 are connected until the driving pulley 2 and the driven pulley 5 are abutted to each other, the complex, time-consuming and labor-consuming process of folding the polyethylene film 4 in the existing greenhouse is effectively avoided, labor cost is saved, and the folding efficiency of the polyethylene film 4 in the greenhouse is improved.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. An agricultural greenhouse, comprising: the sliding rail (1) of symmetric distribution, its characterized in that, arbitrary equal bearing in inside of sliding rail (1) is connected with drive assembly (6), drive assembly (6) include two rotatory tooth (64) of being connected with sliding rail (1) bearing, two the outer wall meshing of rotatory tooth (64) has a synchronous belt (65), the top welding of rotatory tooth (64) has axis of rotation (62), the top welding of axis of rotation (62) has servo motor (61), the two tooth area of synchronous belt (65) respectively the joint have initiative coaster (2) and driven coaster (5), and initiative coaster (2) and driven coaster (5) spacing slip in inside sliding rail (1), the inside equidistance of sliding rail (1) is slided there is a plurality of sliding block (8), equal joint of initiative coaster (2), driven coaster (5) and a plurality of sliding block (8) outer wall has support skeleton (3), adjacent support skeleton (3) outer wall parcel has polyethylene film (4).

2. The agricultural greenhouse according to claim 1, wherein the driving assembly (6) further comprises a protection box (63) clamped with the sliding rail (1), and the top surface of the protection box (63) is clamped with the servo motor (61).

3. The agricultural greenhouse according to claim 1, wherein the input end of the servo motor (61) is connected with a remote controller in a signal manner, and a closing button and an opening button are respectively arranged in the remote controller.

4. The agricultural greenhouse according to claim 1, wherein a water supply pipe (11) is penetrated in the sliding track (1), an output end of the water supply pipe (11) is communicated with a water suction pump (9), and a rotary spray pipe (10) is communicated with one end, far from the water supply pipe (11), of the water suction pump (9).

5. The agricultural greenhouse according to claim 1, wherein the top surface of the sliding rail (1) is clamped with a limit baffle (7), and the limit baffle (7) is abutted with the sliding block (8).

6. The agricultural greenhouse according to claim 1, characterized in that a control panel is arranged on one side of the outer wall of the sliding rail (1), and the control panel is connected with a water suction pump (9) in a signal manner.