CN210520058U

CN210520058U - Multifunctional greenhouse

Info

Publication number: CN210520058U
Application number: CN201921062127.0U
Authority: CN
Inventors: 王华虎; 冯庆辉; 武世靖; 任志辉
Original assignee: Shanxi Jintian Technology Co ltd
Current assignee: Shanxi Jintian Technology Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-05-15
Anticipated expiration: 2029-07-09

Abstract

The utility model belongs to the technical field of greenhouses, in particular to a multifunctional greenhouse, which comprises a land, a greenhouse frame, an arched shed roof, a roller shutter device, a sun-shading insect-proof device and a drying device; the utility model provides a current persimmon sunning big-arch shelter be permanent big-arch shelter, and can cause destruction to the soil, and the major part time has realized the detachable installation of big-arch shelter for idle state's shortcoming in one year in addition, the value of the realization big-arch shelter of maximize, in addition, the utility model discloses used roll up curtain machine, sunshade protection against insects device, air exhauster, camera, devices such as light have not only practiced thrift manpower resources, but also can be better illumination intensity, temperature and humidity etc. in the control big-arch shelter.

Description

Multifunctional greenhouse

Technical Field

The utility model belongs to the technical field of the big-arch shelter, concretely relates to multifunctional greenhouse.

Background

Persimmon sunning is an important link in the preparation dried persimmon, traditional sunning is mostly open-air sunning, also some adopt persimmon sunning big-arch shelter to carry out the sunning, but current persimmon sunning big-arch shelter is built for fixed site, dig the hole with the stand of big-arch shelter and fill the concrete and fix in the soil ground, ground adopts the concrete hardening, the mode of big-arch shelter frame building is welded fastening, such big-arch shelter is permanent big-arch shelter, unless hard tearing open, but even if hard tearing open, the soil has also been destroyed, it is well known to be popular, sunning dried persimmon is just can be used only in autumn persimmon maturity, and the live time is about two months, all the other time big-arch shelters are in idle state, cause resource utilization low on the one hand like this, increase the cost of production, on the other hand also is pollution and the.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional big-arch shelter to above-mentioned problem

In order to achieve the purpose, the utility model adopts the following technical proposal:

a multifunctional greenhouse comprises a land, a greenhouse frame, an arched greenhouse roof, a roller shutter device, a sun-shading and insect-preventing device and a drying device;

the greenhouse frame is composed of a plurality of stand columns, a plurality of cross beams and a plurality of longitudinal beams, the lower ends of the stand columns are fixed in the ground, the stand columns are arranged according to the design shape of the greenhouse to form the periphery of the greenhouse, three layers of supports are formed at the upper ends of the stand columns through the cross beams and the longitudinal beams, the three layers of supports are respectively a drying frame located at the lowermost layer, a sun-shading and insect-preventing frame located at the middle layer and an arched shed roof frame located at the top, the drying frame is used for being connected with a drying device, the sun-shading and insect-preventing frame is used for installing the sun-shading and insect-preventing device, the arched shed roof frame is used for installing an arched shed roof, and the cross beams and the longitudinal beams are uniformly distributed in the middle;

the top of the large shed frame is at least provided with an arched shed roof through an arched shed roof frame, each arched shed roof consists of a plurality of arched beams, a plurality of longitudinal beams, a plurality of sunlight plates and water passing grooves, a plurality of water passing grooves are movably arranged on the arched shed roof frame, and water outlets of the water passing grooves are arranged at the front end and the rear end; a plurality of arched beams are uniformly and movably arranged on two adjacent water channels, a plurality of longitudinal beams are movably connected among the arched beams to form an arched frame, and a sunlight plate is laid on the upper surface of the arched frame to cover the top of the greenhouse;

the left side and the right side of the greenhouse frame are respectively provided with a set of rolling device, each set of rolling device consists of two climbing rods and two sets of rolling mechanisms, the two climbing rods are respectively arranged at two end parts of one side of the greenhouse frame, the bottoms of the climbing rods are fixed in the soil, the upper parts and the lower parts of the two climbing rods are respectively provided with a set of rolling mechanisms, each set of rolling mechanisms consists of a rolling rod, two motors, plastic films and two climbing frames, the two climbing frames are respectively arranged on the climbing rods at each end, the climbing frames are formed by movably connecting two semicircular sleeves, two sides of each sleeve extend leftwards and rightwards to facilitate connection, two rollers are symmetrically arranged in each semicircular sleeve up and down to reduce the friction force when the climbing frames climb, the motors are arranged on the climbing frames and can drive the climbing frames to move up and down along the climbing rods, two ends of the rolling rods are respectively connected with output shafts of the two motors, the plastic film can rotate under the synchronous rotation of the two motors, one end of the plastic film is fixed through the fixing plate, the other end of the plastic film is wound on the winding rod and is wound and unwound along with the up-and-down movement of the winding rod to form a movable outer wall of the greenhouse frame, and the plastic films are arranged at the bottoms of the left side surface and the right side surface of the greenhouse frame to better prevent dust from entering the greenhouse;

protective films are movably arranged on the front side and the rear side of the greenhouse frame and the arched shed roof, a door opening and an air outlet are formed in the protective film on the front side of the greenhouse frame, a door curtain is arranged on the door opening to facilitate entering and exiting, an exhaust fan is arranged at the air outlet on the front side of the greenhouse frame to facilitate ventilation of the interior of the greenhouse more quickly, a control cabinet is further arranged on the front side of the greenhouse frame and is electrically connected with the exhaust fan and the rolling curtain device to control the exhaust fan and the rolling curtain device, and a dust-proof layer is movably arranged at the bottom of an inner space formed by the greenhouse frame;

the sunshade insect-proof device comprises a support frame, a motor, a first transmission shaft, a worm gear mechanism, a second transmission shaft, shaft sleeves, gears, transmission rods, a sunshade net, sliding chutes, long beams, short beams, pull rods and fixing rods, wherein the support frame consists of a plurality of long beams and a plurality of short beams, the long beams are arranged in parallel, the short beams are uniformly distributed between two adjacent long beams, the long beams and the short beams are connected through bolts to form a latticed support frame, the motor is arranged in the middle of the upper surface of the long beam positioned in the middle, the worm gear mechanism is connected with an output shaft of the motor through the first transmission shaft, a turbine in the worm gear mechanism is arranged in the middle of the second transmission shaft and drives the second transmission shaft to rotate, the shaft sleeves are arranged at the left end and the right end of the second transmission shaft and are fixed on the long beam positioned at the edge, the sliding chutes are arranged in the middle of the upper surfaces of all the short beams except the short beams positioned at the edge, a transmission rod is arranged between every two adjacent long beams along the left-right direction, the transmission rod is positioned in a sliding groove between every two adjacent long beams, the length of the transmission rod is shorter than that of the long beams by the length of one grid, the middle part of the transmission rod is of a rack structure, the length of the rack structure is not shorter than that of the one grid, the rack structure is positioned under a second transmission shaft, a gear meshed with the rack structure is arranged above the rack structure of each transmission rod, the gear is arranged on the second transmission shaft, the size of the sunshade net is the same as that of the grid, the sunshade net is arranged in each grid, the front end of each sunshade net is connected with a fixed rod, the rear end of each sunshade net is connected with a pull rod, the fixed rod is connected with the corresponding short beam through a screw so as to facilitate the installation and the disassembly of the sunshade net, and the pull rod is connected with the corresponding transmission rod, the pull rod is driven to move through the back and forth movement of the transmission rod, so that the shading net is shaded and pulled open;

the device comprises a persimmon cake rack, hanging ropes and a dropping-proof piece, wherein the persimmon cake rack comprises a cone frustum and a hanging rack, the cone frustum is arranged in the middle of the hanging rack, two ends of the cone frustum extend to the outside of the hanging rack, the cone frustum is of a hollow structure, the diameter of the upper part of the cone frustum is smaller than that of the lower part of the cone frustum, the hanging rack comprises a plurality of hanging rods which are uniformly arranged, and the outer end part of each hanging rod is provided with a hanging seam; the plurality of dried persimmon frames penetrate through the hanging rope through the hollow holes of the cone frustum, the top end of the hanging rope is movably arranged on the drying rack, the bottom end of the hanging rope vertically hangs down, and the anti-falling piece is arranged at the bottom end of the hanging rope to prevent the dried persimmon frame at the bottom end from falling off;

sunshade nets are arranged on the left side surface, the right side surface and the rear side surface of the greenhouse frame.

Furthermore, the top of the greenhouse frame is uniformly provided with illuminating lamps to ensure that the brightness in the greenhouse meets the working requirement.

Still further, all be equipped with the camera on four angles of big-arch shelter frame, and the angle of making a video recording of camera constitutes the annular to four sides of guaranteeing the big-arch shelter can both be shot the next door of big-arch shelter frame is equipped with the control room, is equipped with the main control system in the control room, the main control system and camera electrical property or wireless connection are in order to receive the image information of camera transmission, the main control system sends alarm command simultaneously to alarm device and sends the suggestion information to the managers cell-phone when having the moving image in the image information of gathering, alarm device begins to report to the police, the main control system still is connected with cell-phone APP, in with image information transmission to cell-phone APP in the main control system, make things convenient for the managers to manage at any time.

Furthermore, the supporting rods are arranged below the plurality of cross beams on the drying rack and consist of threaded rods, sleeves, adjusting knobs and bases, the adjusting knobs are arranged on the threaded rods in a threaded connection mode, the lower ends of the sleeves are sleeved on the threaded rods and arranged on the upper surfaces of the adjusting knobs, the tops of the adjusting knobs are in contact with the lower surfaces of the cross beams, the threaded rods are fixedly arranged on the upper surfaces of the bases, and the supporting rods can adjust the height through rotating the adjusting knobs.

Furthermore, the bottom of the base and the top of the sleeve are provided with supporting plates to prevent the dust-proof layer from being damaged and prevent the plurality of cross beams on the drying rack from deforming.

Furthermore, a rolling shaft is arranged in each sliding groove to reduce the abrasion of the transmission rod.

Furthermore, a coupler is respectively arranged on the left side and the right side of the worm gear mechanism on the second transmission shaft, and the second transmission shaft is divided into three sections, so that the second transmission shaft can be conveniently mounted and dismounted.

Furthermore, the door curtain is a PVC magnetic self-absorption soft door curtain.

Furthermore, a plurality of oblique beams are arranged on the left side surface, the right side surface and the rear side surface of the greenhouse frame to further reinforce the greenhouse frame.

Furthermore, the upper surface and the lower surface of the short beam at the edge of the sun-shading and insect-preventing device are both provided with a rope hanging ring, at least one rope hanging ring is arranged on the upper surface and the lower surface between two adjacent long beams, the upper surface and the lower surface of the support frame are both provided with a limiting rope which is arranged in the front and at the back, at least one limiting rope is arranged on the upper surface and the lower surface between two adjacent long beams, the two ends of the limiting rope are respectively fixed on the rope hanging rings on the short beams at the corresponding edge for limiting the sun-shading net, the lower surfaces of the short beams except the edge are also provided with rope hanging rings, the limiting rope at the lower surface of the support frame can penetrate through the corresponding rope hanging rings on the lower surfaces of the short beams except the edge, so that the limiting rope at the lower surface of the support frame cannot fall down due to gravity, and cannot play a role of the limiting sun-shading net.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses the big-arch shelter stand adopts the mode of burying deeply to fix, and the ground use is also the dust blanket, such as turf, plastic film etc. has stopped the use of concrete, can not produce building rubbish, simultaneously the utility model discloses the big-arch shelter carries out the sunning of dried persimmon after setting up the drying device in autumn, pull down the drying device after the dried persimmon sunning is accomplished, it is standard green house after removing the subaerial dust blanket of big-arch shelter, can carry out the planting of vegetables or crops as required, a canopy is multi-purpose, both improved the utilization ratio of big-arch shelter, the soil has also been protected, not only reduced the cost of dried persimmon production, simultaneously still increased the income, can put down a lot of things at a glance, because the utility model discloses a set up all to adopt swing joint's mode, it is all very convenient to dismantle and install;

2. the utility model discloses set up two sets of roller shutter mechanisms respectively in the left and right sides face of big-arch shelter, can be according to the different demands of big-arch shelter and the illumination condition in the sunshine intensity regulation big-arch shelter, simultaneously can also be according to the temperature demand in the big-arch shelter, select one set or two sets of films stack and keep warm, it is nimble convenient, can also better ventilate, the utility model discloses roller shutter mechanism is electronic roller shutter, saves the manual work and adjusts, labour saving and time saving, convenient and fast;

3. the utility model is provided with the exhaust fan, which can better control the indoor temperature and the air quality;

4. the sun-shading insect-proof device adopted by the utility model can realize automatic shading and pulling open, thereby saving human resources and being simple and convenient to control;

5. the utility model arranges the lighting lamp in the greenhouse, which can ensure the brightness in the greenhouse to meet the working requirement;

6. the utility model is provided with the camera, and the image information can be transmitted to the mobile phone of the manager, and the alarm can be given according to the dynamic image, thereby facilitating the management of the manager and better preventing the occurrence of the accident;

7. the utility model arranges the support rods below the plurality of beams on the drying rack, the height of the support rods can be adjusted, and the beams can be effectively prevented from deforming due to too many hung persimmons;

8. the supporting plates are arranged below the base of the supporting rod and at the top of the sleeve, so that the phenomenon that the dust-proof layer is damaged and the cross beam is deformed due to too large stress of the supporting rod can be prevented;

9. the utility model is provided with the rolling shaft in each sliding chute, thereby reducing the abrasion of the transmission rod and prolonging the service life of the transmission rod;

10. the utility model divides the second transmission shaft into three sections through the shaft coupling, which facilitates the installation of the second transmission shaft;

11. the utility model adopts the PVC magnetic self-absorption soft door curtain, which can be automatically closed after people enter, thereby preventing sand and dust from entering and reducing the influence of the entering and exiting of the people on the environment in the greenhouse;

12. the utility model adds the oblique beam between the cross beams, which enhances the stability of the greenhouse frame;

drawings

Fig. 1 is a schematic structural view of a greenhouse frame according to an embodiment of the present invention;

FIG. 2 is a schematic view of the airing device of the present invention;

FIG. 3 is a schematic structural view of the rolling device of the present invention;

FIG. 4 is a schematic view of the installation structure of the crawling frame and the motor of the present invention;

FIG. 5 is a schematic view of the sunshade insect-proof device of the present invention after being pulled open;

fig. 6 is a partially enlarged view of circle C in fig. 5 according to the present invention;

FIG. 7 is a schematic view of the structure of the sunshade insect-proof device of the present invention after being covered;

FIG. 8 is a schematic view of the connection between the sunshade net and the pull rod and the fixing rod;

fig. 9 is a partially enlarged view of circle B in fig. 5 according to the present invention;

FIG. 10 is a schematic view of the connection between the canopy frame and the arched canopy and the ground according to the embodiment of the present invention;

FIG. 11 is a schematic view of the connection between the greenhouse frame, the airing device and the ground according to the embodiment of the present invention;

FIG. 12 is a schematic view of the installation of a canopy frame, a sunshade net and a sunshade insect-proof device according to an embodiment of the present invention;

fig. 13 is a schematic structural diagram according to a first embodiment of the present invention;

FIG. 14 is an enlarged view of a portion of circle A of FIG. 1 according to the present invention;

fig. 15 is a schematic view of the mounting structure of the support rod and the support plate according to the present invention;

fig. 16 is an enlarged view of a portion of circle a in fig. 5 according to the present invention;

fig. 17 is a schematic structural view of the support frame of the present invention;

fig. 18 is a schematic structural view of a circle a in fig. 17 according to the present invention;

fig. 19 is a schematic structural view of a circle B in fig. 17 according to the present invention;

fig. 20 is a schematic structural view of a second embodiment of the present invention;

FIG. 21 is a schematic view of the second embodiment of the present invention showing the installation of the canopy frame, the sunshade net and the sunshade insect-proof device;

FIG. 22 is a schematic structural view of a second canopy frame according to an embodiment of the present invention;

FIG. 23 is a schematic view of the connection between the canopy frame and the arched canopy and the ground according to the second embodiment of the present invention;

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is further explained with reference to the accompanying drawings and embodiments.

Example one

As shown in fig. 1 to 19, a multifunctional greenhouse comprises a land 1, a greenhouse frame 2, an arched greenhouse roof 3, a roller shutter device 4, a sun-shading and insect-preventing device 5 and a drying device 6;

the greenhouse frame 2 is composed of a plurality of upright posts 201, a plurality of cross beams 202 and a plurality of longitudinal beams 203, the lower ends of the upright posts 201 are fixed in the ground 1, the upright posts are arranged according to the design shape of the greenhouse to form the periphery of the greenhouse, the upper ends of the upright posts 201 form three layers of supports through the cross beams 202 and the longitudinal beams 203, the three layers of supports are respectively a drying rack 205 positioned at the lowest layer, a sun-shading and insect-preventing rack 206 positioned at the middle layer and an arched ceiling rack 207 positioned at the top, the drying rack 205 is used for connecting a drying device 6, a support rod 14 is arranged below the cross beams 202 on the drying rack 205, the support rod 14 is composed of a threaded rod 1401, a sleeve 1402, an adjusting knob 1403 and a base 1404, the adjusting knob 1403 is arranged on the threaded rod 1401 in a threaded connection manner, the lower end of the sleeve 1402 is sleeved on the threaded rod 1401 and is arranged on the upper surface of the adjusting knob 1403, the threaded rod 1401 is fixedly provided on the upper surface of the base 1404 and the support bar 14 can be adjusted in height by rotating the adjustment knob 1403. Support panels 1405 are provided at the bottom of the base 1404 and at the top of the sleeve 1402 to prevent damage to the dust barrier 7 and to prevent deformation of the plurality of cross-members 202 on the drying rack 205. The sun-shading and insect-preventing frame 206 is used for installing the sun-shading and insect-preventing device 5, the arched shed roof frame 207 is used for installing the arched shed roof 3, a plurality of cross beams 202 and a plurality of longitudinal beams 203 are uniformly distributed in the middle and the lower parts of the plurality of upright posts 201 and are used for being fixed on the shed frame 2, and a plurality of oblique beams 204 are further arranged on the left side surface, the right side surface and the rear side surface of the shed frame 2 to further reinforce the shed frame 2;

at least one arched shed roof 3 is arranged on the top of the greenhouse frame 2 through an arched shed roof frame 207, each arched shed roof 3 consists of a plurality of arched beams 301, a plurality of longitudinal beams 203, a plurality of sunlight plates 302 and water passing grooves 303, a plurality of water passing grooves 303 are movably arranged on the arched shed roof frame 207, and water outlets of the water passing grooves 303 are arranged at the front end and the rear end; a plurality of arched beams 301 are uniformly and movably arranged on two adjacent water passing grooves 303, a plurality of longitudinal beams 203 are movably connected among the arched beams 301 to form an arched frame, and a sunlight plate 302 is laid on the upper surface of the arched frame to cover the top of the greenhouse;

the greenhouse frame 2 is provided with a set of rolling curtain device 4 on the left and right sides, each set of rolling curtain device 4 is composed of two climbing rods 401 and two sets of rolling curtain mechanisms, the two climbing rods 401 are respectively arranged on the two ends of one side of the greenhouse frame 2, the bottoms of the climbing rods 401 are fixed in the soil 1, the upper parts and the lower parts of the two climbing rods 401 are respectively provided with a set of rolling curtain mechanisms, each set of rolling curtain mechanisms is composed of a rolling rod 404, two motors 403, a plastic film 405 and two climbing frames 402, the two climbing frames 402 are respectively arranged on the climbing rods 401 at each end, the climbing frames 402 are composed of two semicircular sleeves 407 which are movably connected, the two sides of the semicircular sleeves 407 extend leftwards and rightwards to facilitate connection, the two rollers 408 are symmetrically arranged up and down in the inner part of each semicircular sleeve 407 to reduce the friction force when the climbing frames 402 climb, the motors 403 are arranged on the climbing frames 402 and can drive the climbing frames 402 to move up and down along the climbing rods 401, two ends of the winding rod 404 are respectively connected with output shafts of the two motors 403 and can rotate under the synchronous rotation of the two motors 403, one end of the plastic film 405 is fixed through the fixing plate 406, the other end of the plastic film 405 is wound on the winding rod 404 and is wound and unwound along with the up-and-down movement of the winding rod 404 to form a movable outer wall of the greenhouse frame 2, and the plastic films 405 are further arranged at the bottoms of the left side surface and the right side surface of the greenhouse frame 2 to better prevent dust from entering the greenhouse;

protective films are movably arranged on the front side and the rear side of the greenhouse frame 2 and the arched shed roof 3, a door opening and an air outlet are formed in the protective film on the front side of the greenhouse frame 2, a PVC magnetic self-absorption soft door curtain 9 is arranged on the door opening to facilitate entry and exit, an exhaust fan 10 is arranged at the air outlet on the front side of the greenhouse frame 2 to facilitate faster ventilation of the interior of the greenhouse, a control cabinet 11 is further arranged on the front side of the greenhouse frame 2 and electrically connected with the exhaust fan 10 and the roller shutter device 4 to control the exhaust fan 10 and the roller shutter device 4, and a dust-proof layer 7 is movably arranged at the bottom of the inner space formed by the greenhouse frame 2;

the sun-shading and insect-preventing device 5 comprises a support frame 501, a motor 502, a first transmission shaft 503, a worm gear mechanism 504, a second transmission shaft 505, a shaft sleeve 506, a gear 507, a transmission rod 508, a sun-shading net 509, a sliding groove 510, long beams 511, short beams 512, pull rods 513 and fixing rods 514, wherein the support frame 501 is composed of a plurality of long beams 511 and a plurality of short beams 512, the long beams 511 are arranged in parallel, the short beams 512 are uniformly distributed between two adjacent long beams 511, the long beams 511 and the short beams 512 are connected through bolts to form a latticed support frame 501, the motor 502 is arranged in the middle of the upper surface of the long beam 511 in the middle position, the worm gear mechanism 504 is connected with an output shaft of the motor 502 through the first transmission shaft 503, a turbine in the worm gear mechanism 504 is arranged in the middle of the second transmission shaft 505 and drives the second transmission shaft 505 to rotate, the shaft 505 is provided with the shaft sleeve 506 at the left end and the right end of the, the shaft sleeve 506 is fixed on a long beam 511 positioned on the edge, and the left side and the right side of the worm gear mechanism 504 on the second transmission shaft 505 are respectively provided with a shaft coupler 517 which divides the second transmission shaft 505 into three sections so as to facilitate the installation and the disassembly of the second transmission shaft 505. The middle parts of the upper surfaces of all the short beams 512 except the short beams 512 positioned at the edge are provided with sliding grooves 510, each sliding groove 510 is internally provided with a roller 515, a transmission rod 508 is arranged between every two adjacent long beams 511 along the left-right direction, the transmission rod 508 is positioned in the sliding groove 510 between the two adjacent long beams 511 and is arranged on the roller 515, the length of the transmission rod 508 is shorter than that of the long beams 511 by one grid, the middle part of the transmission rod 508 is of a rack structure, the length of the rack structure is not shorter than that of one grid, the rack structure is positioned right below a second transmission shaft 505, a gear 507 meshed with the rack structure is arranged above the rack structure of each transmission rod 508, the gear 507 is arranged on the second transmission shaft 505, the size of the sunshade net 509 is the same as that of the grid, the sunshade net 509 is arranged in each grid, the front end of each sunshade net 509 is connected with a fixed rod 514, a pull rod 513 is connected at the rear end of each sunshade net 509, the fixing rod 514 is connected with the corresponding short beam 512 through a screw to facilitate the installation and detachment of the sunshade net 509, the pull rod 513 is connected with the corresponding transmission rod 508, the pull rod 513 is driven to move through the forward and backward movement of the transmission rod 508, thereby realizing the shielding and pulling-open of the sunshade net 509, the upper and lower surfaces of the short beam 512 at the edge of the sunshade and insect prevention device 5 are respectively provided with a hanging rope ring 516, the upper and lower surfaces between two adjacent long beams 511 are respectively provided with at least one hanging rope ring 516, the upper and lower surfaces of the support frame 501 are respectively provided with a limiting rope 518, the upper and lower surfaces between two adjacent long beams 511 are respectively provided with at least one limiting rope 518, the two ends of the limiting rope 518 are respectively fixed on the hanging rope rings 516 on the short beam 512 at the corresponding edge to limit the sunshade net 509, the lower surfaces of the other short beams 512 except the short beam 512 at the edge are also provided with hanging rope rings 516, the limiting rope 518 on the lower surface of the support frame 501 can pass through the corresponding rope hanging ring 516 on the lower surface of the short beam 512 except the short beam 512 on the edge, so as to prevent the limiting rope 518 on the lower surface of the support frame 501 from falling downwards due to gravity and not playing a role of limiting the sunshade net 509.

The drying device 6 comprises a persimmon cake frame 601, hanging ropes 602 and anti-falling pieces 603, wherein the persimmon cake frame 601 comprises a circular truncated cone 604 and a hanging rack 605, the circular truncated cone 604 is arranged in the middle of the hanging rack 605, two ends of the circular truncated cone 604 extend to the outside of the hanging rack 605, the circular truncated cone 604 is of a hollow structure, the diameter of the upper part of the circular truncated cone 604 is smaller than that of the lower part of the circular truncated cone, the hanging rack 605 comprises a plurality of hanging rods 606 which are uniformly arranged, and the outer end part of each hanging rod 606 is provided with a hanging seam 607; the plurality of dried persimmon shelves 601 are penetrated on the hanging rope 602 through the hollow hole of the cone 604, the top end of the hanging rope 602 is movably arranged on the drying rack 205, the bottom end of the hanging rope 602 vertically hangs down, and the anti-falling piece 603 is arranged at the bottom end of the hanging rope 602 to prevent the dried persimmon shelf 601 at the bottom end from falling off;

the greenhouse comprises a greenhouse frame 2, sunshade nets 509 are arranged on the left side surface, the right side surface and the rear side surface of the greenhouse frame 2, illuminating lamps 12 are uniformly arranged at the top of the greenhouse frame 2 to ensure that the brightness in the greenhouse meets the requirement of work, cameras 13 are arranged at four corners of the greenhouse frame 2, the camera angle of each camera 13 forms a ring shape to ensure that the four side surfaces of the greenhouse can be shot, a control room 8 is arranged beside the greenhouse frame 2, a control host 15 is arranged in the control room 8, the control host 15 is electrically or wirelessly connected with the cameras 13 to receive image information transmitted by the cameras 13, when moving images exist in the collected image information, the control host 15 simultaneously sends an alarm instruction to the alarm device and sends prompt information to a mobile phone of a manager, the alarm device starts alarming, the control host 15 is also connected with the mobile phone APP to transmit the image information in the control host 15 to the mobile phone APP, the management of managers at any time is facilitated.

Example two

As shown in fig. 3 to 9 and 15 to 23, a multifunctional greenhouse comprises a ground 1, a greenhouse frame 2, an arched greenhouse top 3, a roller shutter device 4 and a sun-shading and insect-preventing device 5;

the greenhouse frame 2 is composed of a plurality of upright posts 201, a plurality of cross beams 202 and a plurality of longitudinal beams 203, the lower ends of the upright posts 201 are fixed in the ground 1, the upright posts are arranged according to the design shape of the greenhouse to form the periphery of the greenhouse, the upper ends of the upright posts 201 form three layers of supports through the cross beams 202 and the longitudinal beams 203, the three layers of supports are respectively a drying frame 205 positioned at the lowest layer, a sun-shading and insect-preventing frame 206 positioned at the middle layer and an arched greenhouse top frame 207 positioned at the top, the sun-shading and insect-preventing frame 206 is used for installing a sun-shading and insect-preventing device 5, the arched greenhouse top frame 207 is used for installing an arched greenhouse top 3, the cross beams 202 and the longitudinal beams 203 are uniformly distributed in the middle and the lower parts of the upright posts 201 and are used for being fixed on the greenhouse frame 2, and a plurality of oblique beams 204 are further arranged on the left side;

the greenhouse frame 2 is provided with a set of rolling curtain device 4 on the left and right sides, each set of rolling curtain device 4 is composed of two climbing rods 401 and two sets of rolling curtain mechanisms, the two climbing rods 401 are respectively arranged on the two ends of one side of the greenhouse frame 2, the bottoms of the climbing rods 401 are fixed in the soil 1, the upper parts and the lower parts of the two climbing rods 401 are respectively provided with a set of rolling curtain mechanisms, each set of rolling curtain mechanisms is composed of a rolling rod 404, two motors 403, a plastic film 405 and two climbing frames 402, the two climbing frames 402 are respectively arranged on the climbing rods 401 at each end, the climbing frames 402 are composed of two semicircular sleeves 407 which are movably connected, the two sides of the semicircular sleeves 407 extend leftwards and rightwards to facilitate connection, the two rollers 408 are symmetrically arranged up and down in the inner part of each semicircular sleeve 407 to reduce the friction force when the climbing frames 402 climb, the motors 403 are arranged on the climbing frames 402 and can drive the climbing frames 402 to move up and down along the climbing rods 401, two ends of the winding rod 404 are respectively connected with output shafts of the two motors 403, and can rotate under the synchronous rotation of the two motors 403, one end of a plastic film 405 is wound on the winding rod 404, the other end of the plastic film 405 hangs down to form a movable outer wall of the greenhouse frame 2, and the plastic films 405 are further arranged at the bottoms of the left side surface and the right side surface of the greenhouse frame 2 to better prevent dust from entering the greenhouse;

protective films are movably arranged on the front side and the rear side of the greenhouse frame 2 and the arched shed roof 3, a door opening and an air outlet are formed in the protective film on the front side of the greenhouse frame 2, a PVC magnetic self-absorption soft door curtain 9 is arranged on the door opening to facilitate entering and exiting, an exhaust fan 10 is arranged at the air outlet on the front side of the greenhouse frame 2 to facilitate faster ventilation of the interior of the greenhouse, a control cabinet 11 is further arranged on the front side of the greenhouse frame 2, and the control cabinet is electrically connected with the exhaust fan 10 and the rolling curtain device 4 to control the exhaust fan 10 and the rolling curtain device 4;

Claims

1. The utility model provides a multi-functional big-arch shelter, includes soil (1), its characterized in that: also comprises a greenhouse frame (2), an arched shed roof (3), a roller shutter device (4), a sun-shading and insect-preventing device (5) and a drying device (6);

the greenhouse frame (2) is composed of a plurality of upright posts (201), a plurality of cross beams (202) and a plurality of longitudinal beams (203), the lower ends of the upright posts (201) are fixed in the soil (1), the upright posts are arranged according to the design shape of the greenhouse to form the periphery of the greenhouse, the upper ends of the plurality of upright posts (201) form three layers of supports through a plurality of cross beams (202) and a plurality of longitudinal beams (203), the three layers of supports are respectively a drying rack (205) positioned at the lowermost layer, a sunshade insect prevention rack (206) positioned at the middle layer and an arched shed roof rack (207) positioned at the top, the drying rack (205) is used for connecting a drying device (6), the sunshade insect prevention rack (206) is used for installing a sunshade insect prevention device (5), the arched shed roof rack (207) is used for installing an arched shed roof (3), a plurality of cross beams (202) and a plurality of longitudinal beams (203) are uniformly distributed at the middle parts and the lower parts of the plurality of upright posts (201) and are used for being firmly fixed on the greenhouse frame (2);

at least one arched shed roof (3) is arranged at the top of the greenhouse frame (2) through an arched shed roof frame (207), each arched shed roof (3) consists of a plurality of arched beams (301), a plurality of longitudinal beams (203), a plurality of sunlight plates (302) and a water trough (303), a plurality of water troughs (303) are movably arranged on the arched shed roof frame (207), and water outlets of the water troughs (303) are arranged at the front end and the rear end; a plurality of arched beams (301) are uniformly and movably arranged on two adjacent water channels (303), a plurality of longitudinal beams (203) are movably connected among the arched beams (301) to form an arched frame, and a sunlight plate (302) is laid on the upper surface of the arched frame to cover the top of the greenhouse;

the greenhouse frame is characterized in that a set of rolling curtain devices (4) are respectively arranged on the left side and the right side of the greenhouse frame (2), each set of rolling curtain device (4) is composed of two climbing rods (401) and two sets of rolling curtain mechanisms, the two climbing rods (401) are respectively arranged at two end parts of one side of the greenhouse frame (2), the bottoms of the climbing rods (401) are fixed in the soil (1), a set of rolling curtain mechanisms are respectively arranged at the upper parts and the lower parts of the two climbing rods (401), each set of rolling curtain mechanism is composed of two climbing frames (402), two motors (403), rolling rods (404), plastic films (405) and fixing plates (406), the two climbing frames (402) are respectively arranged on the climbing rods (401) at each end, the climbing frames (402) are composed of two semicircular sleeves (407) which are movably connected, two sides of the semicircular sleeves (407) extend leftwards and rightwards to facilitate connection, two rollers (408) are symmetrically arranged in the semicircular sleeves (407) up and down, the climbing frame (402) is arranged on the climbing frame (402) and can be driven by the motor (403) to move up and down along a climbing rod (401), two ends of a winding rod (404) are respectively connected with output shafts of the two motors (403) and can rotate under the synchronous rotation of the two motors (403), one end of a plastic film (405) is fixed through a fixing plate (406), the other end of the plastic film (405) is wound on the winding rod (404) and is wound and unfolded along with the up-and-down movement of the winding rod (404), a movable outer wall of the greenhouse frame (2) is formed, and the plastic films (405) are further arranged at the bottoms of the left side surface and the right side surface of the greenhouse frame (2) to better prevent dust from entering the greenhouse;

protective films are movably arranged on the front side and the rear side of the greenhouse frame (2) and the arched greenhouse top (3), a door opening and an air outlet are formed in the protective film on the front side of the greenhouse frame (2), a door curtain (9) is arranged on the door opening to facilitate entering and exiting, an exhaust fan (10) is arranged at the air outlet on the front side of the greenhouse frame (2) to facilitate air exchange in the greenhouse, a control cabinet (11) is further arranged on the front side of the greenhouse frame (2), the control cabinet is electrically connected with the exhaust fan (10) and a roller curtain device (4) to control the exhaust fan (10) and the roller curtain device (4), and a dust-proof layer (7) is movably arranged at the bottom of an inner space formed by the greenhouse frame (2);

the sun-shading and insect-preventing device (5) comprises a support frame (501), a motor (502), a first transmission shaft (503), a worm gear mechanism (504), a second transmission shaft (505), a shaft sleeve (506), a gear (507), a transmission rod (508), a sun-shading net (509), a sliding chute (510), long beams (511), short beams (512), a pull rod (513) and a fixing rod (514), wherein the support frame (501) consists of a plurality of long beams (511) and a plurality of short beams (512), the long beams (511) are arranged in parallel, the short beams (512) are uniformly distributed between two adjacent long beams (511), the long beams (511) and the short beams (512) are connected through bolts to form a latticed support frame (501), the motor (502) is arranged in the middle of the upper surface of the long beams (511) in the middle position, and the worm gear mechanism (504) is connected with an output shaft of the motor (502) through the first transmission shaft (503), a worm wheel in the worm gear mechanism (504) is arranged in the middle of a second transmission shaft (505) and drives the second transmission shaft (505) to rotate, shaft sleeves (506) are arranged at the left end and the right end of the second transmission shaft (505), the shaft sleeves (506) are fixed on long beams (511) positioned at the edges, sliding grooves (510) are arranged in the middles of the upper surfaces of all the short beams (512) except the short beams (512) positioned at the edges, a transmission rod (508) is arranged between every two adjacent long beams (511) along the left-right direction, the transmission rod (508) is positioned in the sliding grooves (510) between the two adjacent long beams (511), the length of the transmission rod (508) is shorter than that of the long beams (511) by one grid, the middle part of the transmission rod (508) is of a rack structure, the length of the rack structure is not shorter than that of one grid, and the rack structure is positioned right below the second transmission shaft (505), a gear (507) meshed with the rack structure is arranged above the rack structure of each transmission rod (508), the gear (507) is installed on a second transmission shaft (505), the size of each sunshade net (509) is the same as that of each grid, each grid is internally provided with the sunshade net (509), the front end of each sunshade net (509) is connected with a fixed rod (514), the rear end of each sunshade net (509) is connected with a pull rod (513), the fixed rods (514) are connected with corresponding short beams (512) through screws so as to facilitate installation and disassembly of the sunshade nets (509), the pull rods (513) are connected with the corresponding transmission rods (508), and the pull rods (513) are driven to move through the back and forth movement of the transmission rods (508), so that the sunshade nets (509) are shielded and pulled open;

the persimmon cake airing device (6) is composed of a persimmon cake frame (601), a hanging rope (602) and an anti-falling piece (603), the persimmon cake frame (601) is composed of a truncated cone (604) and a hanging rack (605), the truncated cone (604) is arranged in the middle of the hanging rack (605), two ends of the truncated cone extend to the outside of the hanging rack (605), the truncated cone (604) is of a hollow structure, the diameter of the upper part of the truncated cone (604) is smaller than that of the lower part of the truncated cone, the hanging rack (605) is composed of a plurality of uniformly arranged hanging rods (606), and the outer end part of each hanging rod (606) is provided with a hanging seam (607); the persimmon cake racks (601) penetrate through the hollow holes of the cone frustum (604) on the hanging ropes (602), the top ends of the hanging ropes (602) are movably arranged on the drying rack (205), the bottom ends of the hanging ropes (602) vertically hang down, and the anti-falling pieces (603) are arranged at the bottom ends of the hanging ropes (602) to prevent the persimmon cake racks (601) at the bottommost ends from falling off;

sunshade nets (509) are arranged on the left side surface, the right side surface and the rear side surface of the greenhouse frame (2).

2. The multifunctional greenhouse of claim 1, wherein: the top of the greenhouse frame (2) is uniformly provided with illuminating lamps (12) to ensure that the brightness in the greenhouse meets the working requirement.

3. The multifunctional greenhouse of claim 1, wherein: all be equipped with camera (13) on four angles of big-arch shelter frame (2), and the angle of making a video recording of camera (13) constitutes the annular, can both be shot to four sides of guaranteeing the big-arch shelter the next door of big-arch shelter frame (2) is equipped with control room (8), be equipped with main control system (15) in control room (8), main control system (15) and camera (13) electrical property or wireless connection are in order to receive the image information of camera (13) transmission, main control system (15) send alarm command and send the suggestion information to the administrator's cell-phone simultaneously when having the moving image in the image information of gathering, alarm device begins the warning, main control system (15) still are connected with cell-phone APP, in order to transmit the image information in main control system (15) to cell-phone APP, make things convenient for the administrator to manage at any time.

4. The multifunctional greenhouse of claim 1, wherein: the supporting rods (14) are arranged below the plurality of cross beams (202) on the airing rack (205), each supporting rod (14) consists of a threaded rod (1401), a sleeve (1402), an adjusting knob (1403) and a base (1404), the adjusting knobs (1403) are arranged on the threaded rods (1401) in a threaded connection mode, the lower ends of the sleeves (1402) are sleeved on the threaded rods (1401) and are arranged on the upper surfaces of the adjusting knobs (1403), the tops of the sleeves are in contact with the lower surfaces of the cross beams (202), the threaded rods (1401) are fixedly arranged on the upper surfaces of the bases (1404), and the supporting rods (14) can be adjusted in height by rotating the adjusting knobs (1403).

5. The multifunctional greenhouse of claim 4, wherein: support plates (1405) are provided at the bottom of the base (1404) and at the top of the sleeve (1402) to prevent damage to the dust barrier (7) and to prevent deformation of the plurality of cross-members (202) on the drying rack (205).

6. The multifunctional greenhouse of claim 1, wherein: a roller (515) is arranged in each sliding groove (510) to reduce the abrasion of the transmission rod (508).

7. The multifunctional greenhouse of claim 1, wherein: and the left side and the right side of the worm gear mechanism (504) are respectively provided with a coupler (517) on the second transmission shaft (505), and the second transmission shaft (505) is divided into three sections, so that the second transmission shaft (505) can be conveniently mounted and dismounted.

8. The multifunctional greenhouse of claim 1, wherein: the door curtain (9) is a PVC magnetic self-absorption soft door curtain.

9. The multifunctional greenhouse of claim 1, wherein: a plurality of oblique beams (204) are further arranged on the left side surface, the right side surface and the rear side surface of the greenhouse frame (2) to further reinforce the greenhouse frame (2).

10. The multifunctional greenhouse of claim 1, wherein: the upper surface and the lower surface of the short beam (512) at the edge of the sun-shading and insect-preventing device (5) are respectively provided with a rope hanging ring (516), at least one rope hanging ring (516) is respectively arranged on the upper surface and the lower surface between two adjacent long beams (511), the upper surface and the lower surface of the support frame (501) are respectively provided with a limiting rope (518), the limiting ropes (518) are arranged in front and at the back, at least one limiting rope (518) is respectively arranged on the upper surface and the lower surface between two adjacent long beams (511), two ends of each limiting rope (518) are respectively fixed on the rope hanging rings (516) on the short beams (512) at the corresponding edge to limit the sun-shading net (509), the lower surfaces of other short beams (512) except the short beam (512) at the edge are also provided with the rope hanging rings (516), and the limiting rope (518) at the lower surface of the support frame (501) can pass through the corresponding rope hanging rings (516) on the lower surfaces of other short beams (512) except the short beam (512) at, so as to prevent the limiting rope (518) on the lower surface of the supporting frame (501) from falling down due to gravity and not playing the role of limiting the sunshade net (509).