Van type telescopic greenhouse for intelligent agriculture

Abstract

A plurality of sets of base mechanisms are oppositely laid at the outer end of a box assembly along the two sides, traction mechanisms are arranged on the base mechanisms, and the inner sides of the traction mechanisms are in transmission connection with one ends of support assemblies; the traction mechanism drives the support assembly to stretch out of or retract into the box body assembly in the arrangement direction of the base mechanism. The whole greenhouse is convenient to disassemble, assemble, transport, install and maintain, is suitable for various modern agricultural application scenes, reduces the production cost, improves the reusability of the agricultural greenhouse, and is worthy of popularization and use.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural equipment, and in particular to a box-type telescopic greenhouse for smart agriculture. Background Art

[0002] In agricultural production, agricultural greenhouses were originally special equipment for vegetable production. With the development of production, agricultural greenhouses are more widely used. Currently, agricultural greenhouses are used for potted and cut flower cultivation; fruit tree production is used to cultivate grapes, strawberries, watermelons, melons, peaches and citrus; forestry production is used for forest seedlings and ornamental tree cultivation; aquaculture is used for silkworm breeding, chicken breeding, cattle breeding, pig breeding, fish and fish fry, etc., making the traditional agriculture smoothly transform into modern agriculture.

[0003] Agricultural greenhouses are basically composed of a greenhouse base, a greenhouse support and an agricultural film covering the greenhouse support. In the prior art, when building a greenhouse for agricultural planting, it is necessary to assemble and fix the greenhouse support according to the crops to be planted. After assembly and construction, the space size and height of the greenhouse cannot be adjusted. Due to the different types of crops planted, the growth of crops is also different. The inability of the support to be telescopic and adjusted will result in the height and space size of the greenhouse being unable to adapt to the growth of crops once the greenhouse is built. At the same time, it is also inconvenient to plant different types of crops. When the crops to be planted are replaced, it is necessary to rebuild, which is not convenient for the secondary use of the greenhouse. Although some greenhouse supports have telescopic functions, they need to be additionally installed with guide rails for telescopic assembly at the telescopic position, and the structure is relatively complex. And if it is necessary to sprinkle irrigation for crops in the greenhouse, it is usually necessary to build an additional sprinkler system in the greenhouse support, which increases the cost of growers. In addition, most agricultural greenhouses in the prior art are single-planted, and it is impossible to combine breeding and planting to build more functional modern agricultural production.

[0004] Therefore, designing a box-type retractable greenhouse for smart agriculture that can effectively realize multifunctional planting while streamlining the structure has become a direction for further improvement. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a box-type retractable greenhouse for smart agriculture, which is characterized by: comprising a box assembly, a base mechanism, a traction mechanism and a bracket assembly, a plurality of groups of base mechanisms are laid relatively along both sides of the outer end of the box assembly, a traction mechanism is provided on the base mechanism, the inner side of the traction mechanism is transmission connected with one end of the bracket assembly, and the traction mechanism drives the bracket assembly to extend or retract into the box assembly along the layout direction of the base mechanism.

[0006] Preferably, the bracket assembly comprises a vertical pole, a linkage mechanism, a connecting mechanism, a bracket pulley and a cross beam, and adjacent vertical poles are moved closer or farther away through a linkage mechanism; a bracket pulley is provided at the lower end of the vertical pole, and the bracket pulley is adaptively connected to the traction mechanism; a connecting mechanism is detachably provided at the upper end of the vertical pole, the connecting mechanism is fixedly connected to the cross beam at one end, the cross beam is an integrally formed special-shaped arc rod, a through opening is provided in the cross beam, and a sprinkler head is connected on the through opening; both ends of the through opening are connected to the connecting mechanism, and a support portion is provided at the lower end of the through opening; the linkage mechanism comprises an inclined rod, a functional bolt and a collar part, the middle of the cross-arranged inclined rods are rotatably connected by a pin shaft, the upper end of the inclined rod is connected to the vertical pole by a functional bolt, the lower end of the inclined rod is penetrated by a collar part, and the annular part of the collar part is sleeved on the vertical pole and moves up and down.

[0007] Preferably, the box assembly includes a main box, an industrial computer, a temperature and humidity sensor, a solar energy module, a fresh air system, a protective plate, a water collecting pipe and a water collecting tank. The main box is provided with an industrial computer, and the industrial computer is electrically connected to the temperature and humidity sensor, the solar energy module, the fresh air system and the traction mechanism respectively; the main box is provided with a water collecting pipe, the upper end of the water collecting pipe is connected to the upper surface of the main box, the lower end of the water collecting pipe is connected to the water collecting tank, and the outer side of the water collecting tank is connected to the base mechanism; the bottom of the main box is detachably provided with a protective plate, and the upper end of the main box is provided with a solar energy module.

[0008] Preferably, the base mechanism can be connected end to end and spliced ​​in sequence, and the base mechanism includes an integrally formed support frame, a drainage trough and an ecological frame, the support frame is provided with a drainage trough and an ecological frame in parallel, and the ecological frame is a plurality of groups of evenly arranged rectangular tooth structures; the connection between the support frame and the front end and the rear end of the drainage trough is respectively formed with a first avoidance groove and a second avoidance groove; the connection between the support frame and the front end and the rear end of the ecological frame is respectively formed with a third avoidance groove and a fourth avoidance groove; the first avoidance groove and the second avoidance groove can be adaptably engaged; the third avoidance groove and the fourth avoidance groove can be adaptably engaged; the drainage trough is connected to the water collecting trough, and a plurality of fixed blocks are spaced apart at the bottom of the support frame, and the lower ends of the fixed blocks are W-shaped.

[0009] Preferably, the traction mechanism includes guide rails, traction bracket pulleys, a traction frame, a drive motor and an electric curtain. Guide rails extending outward to the base mechanism are fixed on both sides of the main box body, and a traction bracket pulley is adapted to be provided on the guide rails. The upper end of the traction bracket pulley is fixedly connected to the lower end of the traction frame, a drive motor is fixedly installed on the outside of the traction frame, the output end of the drive motor is adapted to be connected to the traction bracket pulley, and the inner side of the traction frame is fixedly connected to the vertical pole; an electric curtain is provided on the traction frame.

[0010] Preferably, the connecting mechanism includes a connecting elbow, a spacer, a clamping part, a joint, a hose and a connecting sleeve, the through port is connected to the inner side of the connecting elbow, a spacer is provided at the lower inner side of the connecting elbow, the upper end of the spacer is fixedly connected to the clamping part, the clamping part is detachably connected to the joint, the joint is adaptably connected to the hose, and the two ends of the hose are respectively connected to the adjacent connecting elbows; the lower end of the spacer is connected to the connecting sleeve, the upper end of the connecting sleeve is inserted into the inner wall of the connecting elbow, and the lower end is inserted into the inner wall of the vertical pole.

[0011] Preferably, a positioning nut is provided between the vertical rod and the diagonal rod, and the positioning nut is fixed on the functional bolt.

[0012] Preferably, a first film holding groove is provided at the upper end of the crossbeam; a second film holding groove is provided on the outer side of the connecting elbow, and the second film holding groove is connected to the first film holding groove; and a third film holding groove is installed in parallel on the outer side of the vertical rod.

[0013] Preferably, a plurality of groups of arc holes are evenly arranged on one side of the support frame away from the drainage groove, and the arc holes are connected to the lower end of the convex part of the ecological frame; a drainage port is arranged at the concave part of the ecological frame; and the height of the drainage groove is higher than that of the ecological frame.

[0014] Preferably, a film pressing groove is provided on a side of the ecological grid away from the drainage groove.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The present invention has multiple sets of base mechanisms laid out along both sides of the outer end of the box assembly, and a traction mechanism is provided on the base mechanism. The inner side of the traction mechanism is transmission-connected with one end of the bracket assembly, and the traction mechanism drives the bracket assembly to extend or retract into the box assembly along the direction of the base mechanism. The present invention is easy to disassemble, transport, install and maintain as a whole, is applicable to a variety of modern agricultural application scenarios, reduces production costs, and has high economic value. The present invention can combine breeding and planting to build more functional modern agricultural production.

[0017] (2) The support assembly provided by the present invention is such that adjacent vertical poles are brought closer or farther apart through a linkage mechanism; a support pulley is provided at the lower end of the vertical pole, and a connection mechanism is detachably provided at the upper end of the vertical pole, and the connection mechanism is fixedly connected to a cross beam at one end, and the cross beam is an arc-shaped rod formed in one piece; a pin is used to rotate and connect the middle of the cross-arranged diagonal rods in the linkage mechanism, and the upper end of the diagonal rods is connected to the vertical poles through functional bolts, and a collar is provided at the lower end of the diagonal rods, and the annular portion of the collar is sleeved on the vertical poles and moves up and down. The up and down movement of the collar on the vertical pole drives the adjacent diagonal rods on both sides of the vertical poles to be smoothly extended and retracted, and a positioning nut is provided between the vertical poles and the upper ends of the diagonal rods, and the positioning nut is fixed on the functional bolts, which can effectively avoid motion interference between the vertical poles and the diagonal rods, and improve the smoothness of the linkage mechanism during the extension and retraction process of the greenhouse support. The diagonal rod can be extended and retracted without installing additional motion rails on the vertical poles. It has a simple structure, reduces production costs, and is easy to install and maintain. It can be used to adjust the overall height of the agricultural greenhouse by replacing connecting sleeves of different heights, which is convenient for adapting to the growth of different crops and improving the reusability of the agricultural greenhouse.

[0018] (3) The present invention is provided with a connecting mechanism, wherein the through port is connected to the inner side of the connecting elbow, a spacer is provided at the lower inner side of the connecting elbow, the upper end of the spacer is fixedly connected to the clamping part, the clamping part is detachably connected to the joint, the joint is adaptively connected to the hose, and the two ends of the hose are respectively connected to adjacent connecting elbows; the lower end of the spacer is connected to the connecting sleeve, the upper end of the connecting sleeve is inserted into the inner wall of the connecting elbow, and the lower end is inserted into the inner wall of the vertical pole. By installing one more water inlet on any clamping part of the greenhouse support, water can be supplied to the sprinkler heads on all the greenhouse supports to water the crops in the greenhouse, and due to the effect of the spacer, the water supply will not flow into the vertical pole, and the water flow will only circulate in the crossbeam, and the hose will also be synchronously retracted during the extension and contraction of the diagonal rod. There is no need to build an additional sprinkler irrigation system, and the sprinkler irrigation of crops in the greenhouse can be completed through the crossbeam and the connecting mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a partial structural schematic diagram of the present invention.

[0020] Figure 2 This is one of the structural schematic diagrams of the support assembly of the present invention when it is retracted.

[0021] Figure 3 This is the second structural schematic diagram of the support assembly of the present invention when it is retracted.

[0022] Figure 4 It is a structural schematic diagram of the main box of the present invention.

[0023] Figure 5 It is a structural schematic diagram of the traction mechanism of the present invention.

[0024] Figure 6It is a schematic diagram of the connection between the support assembly and the base mechanism of the present invention.

[0025] Figure 7 For the present invention Figure 6 Side view of.

[0026] Figure 8 It is a schematic structural diagram of the bracket assembly of the present invention.

[0027] Fig. 9 For the present invention Figure 8 Longitudinal section view at point A in the middle.

[0028] Fig.10 For the present invention Figure 8 Transverse cross-sectional view at point B in the middle.

[0029] Fig.11 For the present invention Figure 6 Enlarged view of center C.

[0030] Fig.12 For the present invention Figure 6 Enlarged view of point D in the middle.

[0031] Fig.13 It is one of the structural schematic diagrams of the base mechanism of the present invention.

[0032] Fig.14 This is the second structural schematic diagram of the base mechanism of the present invention.

[0033] Fig.15 It is a partial cross-sectional view of the base mechanism of the present invention. DETAILED DESCRIPTION

[0034] The present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods.

[0035] like Figures 1 to 15As shown, a box-type telescopic greenhouse for smart agriculture includes a box assembly 1, a main box 101, an industrial computer 102, a temperature and humidity sensor 103, a solar panel 104, a fresh air system 105, a guard plate 106, a water collecting pipe 107, a water collecting tank 108, a base mechanism 2, a support frame 202, a drainage tank 203, an ecological frame 204, a first avoidance tank 205, a second avoidance tank 206, a third avoidance tank 207, a fourth avoidance tank 208, an arc hole 209, a drainage port 210, a fixing block 211, a film pressing tank 212, a mounting hole 213, a traction mechanism 3, Guide rail 301, traction pulley 302, traction frame 303, drive motor 304, electric curtain 305, bracket assembly 4, upright pole 401, connecting mechanism 402, bracket pulley 403, cross beam 404, diagonal rod 405, functional bolt 406, collar 407, through port 408, sprinkler head 409, connecting elbow 410, spacer 411, clamping part 412, joint 413, hose 414, connecting sleeve 415, positioning nut 416, first film clamping groove 417, second film clamping groove 418, third film clamping groove 419, support part 420, and lifting ring 5.

[0036] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] like Figures 1 to 15As shown, the box-type telescopic greenhouse for smart agriculture includes a box assembly 1, a base mechanism 2, a traction mechanism 3 and a bracket assembly 4. A plurality of sets of base mechanisms 2 are laid relatively along both sides of the outer end of the box assembly 1. The base mechanism 2 is provided with a traction mechanism 3. The inner side of the traction mechanism 3 is transmission-connected with one end of the bracket assembly 4. The traction mechanism 3 drives the bracket assembly 4 to extend or retract into the box assembly 1 along the layout direction of the base mechanism 2. The box assembly 1 can store the bracket assembly 4 according to specific work requirements. In actual use, a water reservoir is usually provided at the lower end of the box assembly 1. The present invention can combine breeding, planting and irrigation to construct more functional modern agricultural production.

[0039] The box assembly 1 includes a main box 101, an industrial computer 102, a temperature and humidity sensor 103, a solar panel 104, a fresh air system 105, a guard plate 106, a water collecting pipe 107 and a water collecting tank 108. The five component surfaces of the main box 101 are detachable and assembled units, and the component surfaces are connected by mortise and tenon structures to achieve rapid disassembly and assembly of the main box 101. Lifting rings 5 ​​are provided at the four corners of the upper end of the main box 101 to facilitate overall lifting and movement. An industrial computer 102 is provided in the main box 101, and the industrial computer 102 is electrically connected to the temperature and humidity sensor 103, the solar panel 104, the fresh air system 105 and the traction mechanism 3 respectively. The present invention can not only supply power to the industrial computer 102 and other power equipment through the solar panel 104, but also use the mains power supply; a water collecting pipe 107 is provided in the main box 101, the upper end of the water collecting pipe 107 is connected to the upper surface of the main box 101, and the lower end of the water collecting pipe 107 is connected to the water collecting tank 108, and the outer side of the water collecting tank 108 is connected to the base mechanism 2; a removable protective plate 106 is provided at the bottom of the main box 101, and a solar panel 104 is provided at the upper end of the main box 101.

[0040] like Figures 13 to 15 As shown, the base mechanism 2 can be connected end to end and spliced ​​in sequence. The base mechanism 2 includes an integrally formed support frame 202, a drainage trough 203 and an ecological frame 204. The support frame 202 is provided with a drainage trough 203 and an ecological frame 204 in parallel. The ecological frame 204 is a plurality of groups of evenly arranged rectangular tooth structures. A plurality of fixed blocks 211 are spaced apart at the bottom of the support frame 202. The lower end of the fixed block 211 is W-shaped. The fixed block 211 forms a more effective contact and stability with the installation position of the agricultural greenhouse, thereby preventing the entire base mechanism 2 from settling and affecting the overall service life.

[0041] The connection between the front end and the rear end of the support frame 202 and the drainage trough 203 is respectively formed with a first avoidance groove 205 and a second avoidance groove 206; the connection between the front end and the rear end of the support frame 202 and the ecological frame 204 is respectively formed with a third avoidance groove 207 and a fourth avoidance groove 208, through which the first avoidance groove 205 and the second avoidance groove 206 can be adaptively engaged; the third avoidance groove 207 and the fourth avoidance groove 208 can be adaptively engaged, and the base mechanism 2 can be connected end to end in sequence and spliced ​​into the length required for the agricultural greenhouse. The overall structure is simple and convenient for transportation.

[0042] A plurality of arc holes 209 are evenly arranged on one side of the support frame 202 away from the drainage trough 203. The arc holes 209 are connected to the lower end of the convex part of the ecological frame 204. In the case of bad weather, the lower end of the convex part of the ecological frame 204 can provide a temporary residence for some small animals, so as to better protect the ecological balance of the agricultural planting area.

[0043] A drainage port 210 is provided in the concave portion of the ecological frame 204 , and the drainage port 210 is used for draining water from the ecological frame 204 in rainy days or the like.

[0044] The height of the drainage trough 203 is higher than the ecological frame 204, so that when the drainage trough 203 is draining water, it is prevented from flowing into the ecological frame 204 and affecting the use.

[0045] A film pressing groove 12 is provided on one side of the ecological frame 204 away from the drainage groove 203 , and the film pressing groove 12 is used by growers to press the edge of the hanging agricultural film.

[0046] A plurality of mounting holes 213 are evenly arranged on the inner side of the drainage groove 203 , and the mounting holes 213 are fixedly connected to the guide rail 301 .

[0047] The first avoidance groove 205 and the second avoidance groove 206 can be adapted to engage with each other; the third avoidance groove 207 and the fourth avoidance groove 208 can be adapted to engage with each other, and the base mechanism 2 can be connected end to end in sequence and spliced ​​together to form the length required for the agricultural greenhouse operation.

[0048] The water collecting pipe 107 is used to collect rainwater on the top of the main box body 101 and discharge it to the water collecting trough 108. The drainage trough 203 collects water sliding down from the surface of the agricultural film covering the bracket assembly 4, and collects this water and discharges it into the water reservoir at the bottom of the main box body 101, which is environmentally friendly and water-saving.

[0049] like Figure 5As shown, the traction mechanism 3 includes a guide rail 301, a traction pulley 302, a traction frame 303, a drive motor 304 and an electric curtain 305. Guide rails 301 extending outward to the base mechanism 2 are fixed on both sides of the main box 101. The guide rails 301 are adapted to be provided with a traction pulley 302. The upper end of the traction pulley 302 is fixedly connected to the lower end of the traction frame 303. A drive motor 304 is fixedly installed on the outer side of the traction frame 303. A counterweight block is installed on the drive motor 304 to improve the stability of the traction mechanism 3 when it moves. The output end of the drive motor 304 is adapted to be connected with the traction pulley 302, and the inner side of the traction frame 303 is fixedly connected to the vertical pole 401, and the traction bracket assembly 4 is retracted; an electric curtain 305 is provided on the traction frame 303. In actual application, the electric curtain 305 includes at least two functions: insect repellent and windproof. Growers can install it according to their needs. The setting of the traction mechanism 3 is convenient for growers to remotely ventilate the greenhouse.

[0050] The temperature and humidity sensor 103 is installed on the traction frame 303 to help manage the temperature and humidity data in the agricultural greenhouse.

[0051] like Figures 6 to 12 As shown, the support assembly 4 includes a vertical pole 401, a linkage mechanism, a connecting mechanism 402, a support pulley 403 and a crossbeam 404. Adjacent vertical poles 401 are moved closer or farther away through the linkage mechanism. A support pulley 403 is provided at the lower end of the vertical pole 401, and the support pulley 403 can slide on the guide rail 301.

[0052] The upper end of the vertical pole 401 is detachably provided with a connecting mechanism 402, which is fixedly connected to a cross beam 404 at one end. The cross beam 404 is an integrally formed arc-shaped rod, and a through hole 408 is provided in the cross beam 404, and a sprinkler head 409 is connected to the through hole 408; both ends of the through hole 408 are connected to the connecting mechanism 402, and a support part 420 is provided at the lower end of the through hole 408 to improve the stability of the cross beam 4 during use. The bracket assembly 4 is easy to disassemble and transport as a whole, and is easy to assemble, which effectively reduces labor costs and enterprise production costs.

[0053] The linkage mechanism includes an inclined rod 405, a functional bolt 406 and a collar 407. The cross-arranged inclined rods 405 are connected in rotation by a pin in the middle. The upper end of the inclined rod 405 is connected to the vertical rod 401 through the functional bolt 406. The lower end of the inclined rod 405 is provided with a collar 407. The annular portion of the collar 407 is sleeved on the vertical rod 401 and moves up and down. The collar 407 moves up and down on the vertical rod 401, driving the smooth extension and contraction of the adjacent inclined rods 405 on both sides of the vertical rod 401. A positioning nut 416 is provided between the vertical rod 401 and the upper end of the inclined rod 405. The positioning nut 416 is fixed on the functional bolt 406, which can effectively avoid the motion interference between the vertical rod 401 and the inclined rod 405, and improve the smoothness of the linkage mechanism during the extension and contraction process of the greenhouse support. The extension and contraction of the inclined rod 405 can be completed without installing an additional motion guide rail on the vertical rod 401. The structure is simple, the production cost is reduced, and the installation and maintenance are convenient.

[0054] The connecting mechanism 402 includes a connecting elbow 410, a spacer 411, a clamping portion 412, a joint 413, a hose 414 and a connecting sleeve 415. The through port 408 is connected to the inner side of the connecting elbow 410. A spacer 411 is provided at the lower inner side of the connecting elbow 410. The upper end of the spacer 411 is fixedly connected to the clamping portion 412. The clamping portion 412 and the joint 413 are detachably connected. The joint 413 and the hose 414 are adaptively connected. Both ends of the hose 414 are respectively connected to adjacent connecting elbows 410. The lower end of the spacer 411 is connected to the connecting sleeve 415. The upper end of the connecting sleeve 415 is inserted into the inner wall of the connecting elbow 410, and the lower end is inserted into the inner wall of the vertical pole 401. By installing an additional water inlet at the innermost clamping part 412 of the bracket assembly 4, water can be supplied to the sprinkler heads 409 on all greenhouse brackets to water the crops in the greenhouse, and due to the effect of the spacer 411, the water supply will not flow into the vertical pole 401, and the water flow will only flow in the crossbeam 404 and the connecting mechanism 402. The hose 414 will also be synchronously retracted during the expansion and contraction process of the inclined rod 405, saving installation space. There is no need to build an additional sprinkler system, and the sprinkler irrigation of crops in the greenhouse can be completed through the crossbeam 404 and the connecting mechanism 402. The overall height of the agricultural greenhouse can be adjusted by replacing the connecting sleeve 415 of different heights, which is convenient for adapting to the growth of different crops and improving the reusability of the agricultural greenhouse.

[0055] A first film-holding groove 417 is provided at the upper end of the crossbeam 404, and the width of the first film-holding groove 417 is greater than the width of the through opening 408. A second film-holding groove 418 is provided on the outer side of the connecting elbow 410, and the second film-holding groove 418 is connected to the first film-holding groove 417. A third film-holding groove 419 is installed in parallel on the outer side of the vertical rod 401. The first film-holding groove 417, the second film-holding groove 418 and the third film-holding groove 419 are all used for subsequent clamping of agricultural films that need to be covered on the greenhouse.

[0056] When the agricultural greenhouse needs to be ventilated, the drive motor 304 is turned on, and the traction mechanism 3 drives the bracket assembly 4 to slide along the guide rail 301, so that the bracket assembly 4 is retracted into the main box 101, and then the agricultural greenhouse is opened for all-round ventilation and heat dissipation.

[0057] In this embodiment, the support pulley 403 is a track roller. The attached figure takes the movement of the track roller on the guide rail 401 as an example. If the base mechanism 2 and the guide rail 401 are not installed, the support pulley 403 can also be a universal wheel (not shown in the attached figure) to facilitate the movement of the greenhouse support. In order to make the attached figure clear, this embodiment is only illustrated with a small number of support assemblies 4. In actual use, the number of support assemblies 4 can be increased or decreased according to the size of the agricultural greenhouse to be built.

[0058] In more agricultural application scenarios, a water reservoir (not shown in the figure) is set at the lower end of the box assembly 1 of the present invention for breeding production and water saving, and planting is carried out in the area surrounded by the base mechanism 2, which can realize a multifunctional modern agricultural industry with high economic value and is worthy of promotion and use. When the planting environment is limited, the water reservoir at the lower end of the box assembly 1 can store water to facilitate irrigation of crops in the greenhouse.

[0059] When a water reservoir is provided at the lower end of the box assembly 1, the industrial computer 102 can also be used to monitor the feeding of the breeding, etc. The grower can monitor the relevant environmental parameters in the greenhouse on the industrial computer 102.

[0060] It needs to be explained that the industrial computer 102, temperature and humidity sensor 103, solar panel 104, fresh air system 105 and drive motor 304 used in the present invention are all common models on the market that can be purchased by oneself, and their control connection method can also be easily implemented by the staff in this field in the prior art. It is not the innovation of the present invention, so the specific circuit control connection method is not marked in the figure and is not described in detail.

[0061] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of rights of the present invention. Therefore, modifications, equivalent changes, improvements, etc. made according to the scope of the patent application of the present invention are still within the scope covered by the present invention.

Claims

1. A box-type telescopic greenhouse for smart agriculture, characterized by: The invention comprises a box assembly (1), a base mechanism (2), a traction mechanism (3) and a bracket assembly (4); a plurality of sets of base mechanisms (2) are arranged on both sides of the outer end of the box assembly (1); a traction mechanism (3) is arranged on the base mechanism (2); the inner side of the traction mechanism (3) is drivingly connected to one end of the bracket assembly (4); the traction mechanism (3) drives the bracket assembly (4) to extend or retract into the box assembly (1) along the arrangement direction of the base mechanism (2).

2. The smart agricultural box-type telescopic greenhouse according to claim 1, characterized in that: The support assembly (4) comprises a vertical pole (401), a linkage mechanism, a connecting mechanism (402), a support pulley (403) and a cross beam (404); adjacent vertical poles (401) are moved closer or farther away from each other via the linkage mechanism; a support pulley (403) is provided at the lower end of the vertical pole (401), and the support pulley (403) is adaptively connected to the traction mechanism (3); a connecting mechanism (402) is detachably provided at the upper end of the vertical pole (401), and the connecting mechanism (402) is fixedly connected to a cross beam (404) at one end; the cross beam (404) is an integrally formed special-shaped arc-shaped pole; a through hole (408) is provided in the cross beam (404), and the through hole (408) is connected to a sprinkler head (409); both ends of the through port (408) are connected to the connecting mechanism (402), and a support portion (420) is provided at the lower end of the through port (408); the linkage mechanism comprises an inclined rod (405), a functional bolt (406) and a collar (407), the cross-arranged inclined rods (405) are rotatably connected in the middle by a pin shaft, the upper end of the inclined rod (405) is connected to the vertical rod (401) by a functional bolt (406), and the lower end of the inclined rod (405) is penetrated by a collar (407), and the annular portion of the collar (407) is sleeved on the vertical rod (401) and moves up and down.

3. The smart agricultural box-type telescopic greenhouse according to claim 2, characterized in that: The box assembly (1) comprises a main box (101), an industrial computer (102), a temperature and humidity sensor (103), a solar panel (104), a fresh air system (105), a protective plate (106), a water collecting pipe (107) and a water collecting tank (108). The main box (101) is provided with an industrial computer (102), and the industrial computer (102) is connected to the temperature and humidity sensor (103), the solar panel (104), the fresh air system (105) and the traction machine. The main box (101) is electrically connected to the base structure (3); a water collecting pipe (107) is provided inside the main box (101); the upper end of the water collecting pipe (107) is connected to the upper surface of the main box (101); the lower end of the water collecting pipe (107) is connected to a water collecting tank (108); the outer side of the water collecting tank (108) is connected to the base structure (2); a protective plate (106) is detachably provided at the bottom of the main box (101); and a solar panel (104) is provided at the upper end of the main box (101).

4. The smart agricultural box-type telescopic greenhouse according to claim 3 is characterized in that: The base mechanism (2) can be connected end to end and assembled in sequence, and the base mechanism (2) comprises an integrally formed support frame (202), a drainage groove (203) and an ecological frame (204), the support frame (202) is provided with the drainage groove (203) and the ecological frame (204) in parallel, and the ecological frame (204) is a plurality of groups of uniformly arranged rectangular tooth structures; the connection between the front end and the rear end of the support frame (202) and the drainage groove (203) is respectively formed with a first avoidance groove (205) and a second avoidance groove (206); A third avoidance groove (207) and a fourth avoidance groove (208) are respectively formed at the connection points between the support frame (202) and the front end and the rear end of the ecological frame (204); the first avoidance groove (205) and the second avoidance groove (206) can be adapted to engage with each other; the third avoidance groove (207) and the fourth avoidance groove (208) can be adapted to engage with each other; the drainage groove (203) is connected to the water collection groove (108); a plurality of fixing blocks (211) are arranged at intervals at the bottom of the support frame (202); and the lower ends of the fixing blocks (211) are W-shaped.

5. The box-type telescopic greenhouse for smart agriculture according to claim 4 is characterized in that: The traction mechanism (3) comprises a guide rail (301), a traction pulley (302), a traction frame (303), a drive motor (304) and an electric curtain (305). The guide rails (301) extending outward to the base mechanism (2) are fixed on both sides of the main box (101). The guide rails (301) are adapted to be provided with a traction pulley (302). The upper end of the traction pulley (302) is fixedly connected to the lower end of the traction frame (303). The drive motor (304) is fixedly installed on the outer side of the traction frame (303). The output end of the drive motor (304) is adapted to be connected to the traction pulley (403) (302). The inner side of the traction frame (303) is fixedly connected to the vertical pole (401). The electric curtain (305) is provided on the traction frame (303).

6. The smart agricultural box-type telescopic greenhouse according to claim 5, characterized in that: The connecting mechanism (402) comprises a connecting elbow (410), a spacer (411), a clamping portion (412), a joint (413), a hose (414) and a connecting sleeve (415); the through port (408) is communicated with the inner side of the connecting elbow (410); a spacer (411) is provided at the lower inner side of the connecting elbow (410); the upper end of the spacer (411) is fixedly connected to the clamping portion (412); the clamping portion (412) and the joint (413) are detachably connected; the joint (413) and the hose (414) are adaptively connected; and the two ends of the hose (414) are respectively communicated with adjacent connecting elbows (410); the lower end of the spacer (411) is connected to the connecting sleeve (415); the upper end of the connecting sleeve (415) is inserted into the inner wall of the connecting elbow (410) and the lower end is inserted into the inner wall of the upright pole (401).

7. The smart agricultural box-type telescopic greenhouse according to claim 6, characterized in that: A positioning nut (416) is provided between the vertical rod (401) and the diagonal rod (405), and the positioning nut (416) is fixed on the functional bolt (406).

8. A smart agricultural box-type telescopic greenhouse according to claim 6 or 7, characterized in that: A first film holding groove (417) is provided at the upper end of the crossbeam (404); a second film holding groove (418) is provided on the outer side of the connecting elbow (410), and the second film holding groove (418) is connected to the first film holding groove (417); and a third film holding groove (419) is installed in parallel on the outer side of the vertical rod (401).

9. The smart agricultural box-type telescopic greenhouse according to claim 7, characterized in that: A plurality of groups of arc-shaped holes (209) are evenly arranged on one side of the support frame (202) away from the drainage groove (203), and the arc-shaped holes (209) are connected to the lower end of the convex part of the ecological frame (204); a drainage port (210) is arranged at the concave part of the ecological frame (204); and the height of the drainage groove (203) is higher than that of the ecological frame (204).

10. The smart agricultural box-type telescopic greenhouse according to claim 9, characterized in that: A film pressing groove (212) is provided on one side of the ecological frame (204) away from the drainage groove (203).

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