CN112293106A

CN112293106A - A two butterfly skylight vinyl house that open for vegetables large-scale production

Info

Publication number: CN112293106A
Application number: CN202010330829.3A
Authority: CN
Inventors: 熊卫华; 张凤伦
Original assignee: Shichuang Technology Qingdao Co ltd
Current assignee: Shichuang Technology Qingdao Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-02-02

Abstract

The invention discloses a double-open butterfly type skylight plastic greenhouse for vegetable large-scale production, and particularly relates to the technical field of greenhouses, which comprises a portal frame, wherein a first side frame and a second side frame are fixedly installed at the end parts of two longitudinal ends of the portal frame, a greenhouse framework is formed by taking the portal frame, the first side frame and the second side frame as the basis, skylight frames are symmetrically arranged at the top end of the greenhouse framework, close to the two sides of the portal frame, a plurality of skylight assemblies are uniformly distributed outside the two skylight frames, driving boxes are respectively arranged at one ends, close to the portal frame, of the outer side walls of the first side frame and the second side frame, and the two driving boxes are respectively connected with opening and closing assemblies for driving the two groups of skylight assemblies to open and close; the subassembly that opens and shuts includes that the equidistance sets up the supporting seat on two skylight framves inside wall. The invention has convenient operation, can reduce the cost compared with the driving mode of a rack and a rack box, is suitable for being applied to the scale production of vegetables, and has high economic benefit.

Description

A two butterfly skylight vinyl house that open for vegetables large-scale production

Technical Field

The invention relates to the technical field of greenhouses, in particular to a double-butterfly skylight plastic greenhouse for scale production of vegetables.

Background

At present, in the production of vegetable facilities, the most widely applied are various relatively economical and practical steel skeleton plastic greenhouses, in the growth of the vegetable facilities, the ventilation is needed to adjust the temperature and the humidity in the facilities, the gas exchange is carried out, the healthy growth of plants is ensured, and the ventilation and the air exchange are carried out through the arched surface side windows, the arched bottom side windows and the two end greenhouse doors of the existing plastic greenhouse;

the bottom side window is most commonly used, the size of the window is controlled by using a rolling curtain rod and a motor, the operation is simple and easy, but the bottom ventilation can only solve the transverse ventilation and cannot form longitudinal convection so as to discharge water vapor which rises to the upper part in the shed due to instantaneous high temperature. The moist hot air can also generate a large amount of condensed water on the shed roof to drip on plant leaves or stems, so that various diseases are generated, and the disease control cost and the food safety hidden danger are increased;

at present, a double-opening butterfly type skylight is installed at the top of a high-grade glass greenhouse, a motor is used for driving a transmission rod, a rack is driven to stretch and retract to complete opening and closing of the top opening window, the ventilation area of the double-opening butterfly type skylight is large, the opening and closing degree can be flexibly controlled by a temperature and humidity sensor, the ventilation effect is good, but the cost of a skylight control part (a rack and a rack box) is too high, and the double-opening butterfly type skylight can not be widely applied to production of vegetable facilities.

The top skylight of the existing plastic greenhouse is inconvenient to operate and control, the plastic greenhouse film is easy to expand, relax and age after being exposed to high temperature and is easy to scrape in strong wind to cause loss, and the advanced skylight cannot be used for the plastic greenhouse for vegetable production due to higher cost.

Disclosure of Invention

Therefore, the invention provides a double-open butterfly-type skylight plastic greenhouse for vegetable large-scale production, and aims to solve the problems that the operation and control of a top skylight of the existing plastic greenhouse are inconvenient, a plastic greenhouse film is easy to expand, relax and age after being exposed to high temperature, and is easy to scrape in strong wind to cause loss, and an advanced skylight cannot be used for the plastic greenhouse for vegetable production due to higher cost.

In order to achieve the above purpose, the invention provides the following technical scheme:

according to the first aspect of the invention, the double-open butterfly-type skylight plastic greenhouse for vegetable large-scale production comprises a portal frame, wherein a first side frame and a second side frame are fixedly installed at the end parts of two longitudinal ends of the portal frame, a greenhouse framework is formed by taking the portal frame, the first side frame and the second side frame as the basis, a plastic greenhouse film is installed outside the greenhouse framework, skylight frames are symmetrically arranged at the top end of the greenhouse framework, close to the two sides of the portal frame, the outer parts of the two skylight frames are uniformly provided with a plurality of skylight assemblies, the skylight assemblies are hinged with the portal frame, driving boxes are respectively arranged at one ends, close to the portal frame, of the outer side walls of the first side frame and the second side frame, and the two driving boxes are respectively connected with opening and closing assemblies for driving the two groups of skylight assemblies to open;

the opening and closing assembly comprises supporting seats which are arranged on the inner side walls of the two skylight frames at equal intervals, the inner parts of the supporting seats are provided with the same transmission rod along the longitudinal insertion direction, the transmission rod is connected with the driving box, the position, close to each skylight assembly, of the transmission rod is fixedly provided with a crank arm, the other end of each crank arm is hinged with a connecting rod, and one end, far away from the crank arms, of each connecting rod is fixedly connected with the skylight assemblies.

Furthermore, the skylight assembly comprises a skylight framework, clamping grooves and clamping springs, the clamping grooves are formed in the top end of the skylight framework, the clamping springs are installed at four corners of the clamping grooves, and a plastic greenhouse film is fixedly installed in the clamping grooves through the clamping springs.

Furthermore, one end of the skylight framework, which is close to the portal frame, is provided with a group of shaft seats, and the outer side wall of the portal frame, which is close to the shaft seats, is provided with grooves corresponding to the shaft seats.

Furthermore, one end, far away from the axle seat, of the inner side wall of the skylight framework is provided with an articulated seat with a hinged connecting rod.

Furthermore, one end of the crank arm close to the transmission rod is provided with a hoop fixedly mounted with the transmission rod.

Furthermore, a driving wheel sleeved with the transmission rod is arranged inside the driving box, a driving wheel is meshed with the outside of the driving wheel, and a speed reduction motor connected with the driving wheel is fixedly mounted on the outer side wall of the driving box.

Further, be provided with two sets of crossbeams that are parallel arrangement between first side bearer and the second side bearer, every group the outside equidistance of crossbeam is provided with a plurality of support frames.

Furthermore, greenhouse door frames are arranged outside the first side frame and the second side frame, crosses are fixedly arranged on the greenhouse door frames along two transverse sides, cross rods are fixedly arranged at the top ends of the two crosses, and the bottom end of the driving box is fixed with the cross rods through bolts.

Further, the inside department that the outside of big-arch shelter skeleton is close to every skylight skeleton all fixed mounting have drive the bird net, the outside of driving the bird net is equipped with the frame, and the lateral wall equidistance of frame distributes and has the mounting hole.

Further, the lateral wall equidistance of portal frame is equipped with the lug, and the portal frame passes through lug distribution and first side bearer, skylight frame and second side bearer looks joint, the portal frame all is equipped with the guiding gutter along horizontal both sides lateral wall, and the portal frame is close to the one end of drive box and is equipped with the drain pipe.

The invention has the following advantages:

1. through the subassembly that opens and shuts that sets up, the operation that opens and shuts of subassembly drive skylight subassembly that opens and shuts through the inboard installation of drive case drive greenhouse skeleton, the external fixation of transfer line has the hinge structure of cranking arm and connecting rod, the one end of connecting rod is fixed mutually with the articulated seat of skylight skeleton bottom simultaneously, and then the transfer line pivoted in, rely on torsion to make opening and shutting of cranking arm and connecting rod control skylight subassembly, high durability and convenient operation, for the drive mode of rack with rack box, can reduce cost, be fit for the application in the vegetables large-scale production, and high economic benefits.

2. Through all being equipped with the guiding gutter along horizontal both sides lateral wall at the portal frame, and the portal frame is close to the one end of drive case and is equipped with the drain pipe, stretches into rainwater accessible guiding gutter in the big-arch shelter skeleton and discharges away through drain pipe department for this big-arch shelter can realize ventilation, does not influence the protection against insects again and prevents the bird and get rid of the rainwater, and the practicality is high, can use widely on a large scale.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a perspective view provided by the present invention;

FIG. 2 is a front view provided by the present invention;

FIG. 3 is a perspective view of a skylight assembly provided by the present invention;

FIG. 4 is a front view of the crank arm provided by the present invention;

FIG. 5 is a schematic view of the internal structure of the driving box according to the present invention;

FIG. 6 is a perspective view of a gantry provided by the present invention;

FIG. 7 is a perspective view of a bird repellent net provided by the present invention;

in the figure: 1. a gantry; 2. a first side frame; 3. a skylight frame; 4. a second side frame; 5. a supporting seat; 6. a transmission rod; 7. a skylight assembly; 701. a skylight frame; 702. a card slot; 703. a clamp spring; 8. a hinged seat; 9. a connecting rod; 10. a crank arm; 11. a shaft seat; 12. hooping; 13. a reduction motor; 14. a driving wheel; 15. a driving wheel; 16. a bump; 17. a groove; 18. a drive box; 19. bird repelling nets; 20. a support frame; 21. a cross beam; 22. a cross bar; 23. a greenhouse door frame; 24. a cross; 25. a water chute; 26. a drain pipe; 27. a frame; 28. and (7) installing holes.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-6 of the specification, the double-open butterfly-type skylight plastic greenhouse for vegetable large-scale production comprises a portal frame 1, wherein a first side frame 2 and a second side frame 4 are fixedly installed at the end parts of the two longitudinal ends of the portal frame 1, the first side frame 2 and the second side frame 4 are used as a basis to form a greenhouse framework, a plastic greenhouse film is installed outside the greenhouse framework, skylight frames 3 are symmetrically arranged at the top end of the greenhouse framework close to the two sides of the portal frame 1, a plurality of skylight assemblies 7 are uniformly distributed outside the two skylight frames 3, the skylight assemblies 7 are hinged to the portal frame 1, driving boxes 18 are respectively arranged at one ends, close to the portal frame 1, of the outer side walls of the first side frame 2 and the second side frame 4, and the two driving boxes 18 are respectively connected with opening and closing assemblies for driving the two groups of skylight assemblies 7 to open and close;

the subassembly that opens and shuts includes that the equidistance sets up the supporting seat 5 on two skylight frame 3 inside walls, and the inside of a plurality of supporting seats 5 is along vertically inserting and being equipped with same transfer line 6, and transfer line 6 is connected with drive box 18, the equal fixed mounting in position department that transfer line 6 is close to every skylight subassembly 7 has bent arm 10, and the other end of bent arm 10 articulates has connecting rod 9, the one end that bent arm 10 was kept away from to connecting rod 9 is fixed connection mutually with skylight subassembly 7.

Further, the skylight assembly 7 is composed of a skylight framework 701, clamping grooves 702 and clamping springs 703, the clamping grooves 702 are formed in the top end of the skylight framework 701, the clamping springs 703 are installed at four corners of each clamping groove 702, and a plastic shed film is fixedly installed inside each clamping groove 702 through the clamping springs 703.

Furthermore, a group of shaft seats 11 are arranged at one end of the skylight framework 701 close to the portal frame 1, and grooves 17 corresponding to the shaft seats 11 are arranged at the outer side wall of the portal frame 1 close to the shaft seats 11.

Furthermore, one end of the inner side wall of the skylight framework 701, which is far away from the shaft seat 11, is provided with a hinged seat 8 with a connecting rod 9 hinged with each other, so that the opening and closing assembly and the skylight assembly 7 can be installed.

Furthermore, one end of the crank arm 10 close to the transmission rod 6 is provided with an anchor ear 12 fixedly installed with the transmission rod 6, and the structure between the crank arm 10 and the transmission rod 6 is fixed.

Furthermore, a driving wheel 15 sleeved with the driving rod 6 is arranged inside the driving box 18, a driving wheel 14 is meshed and connected with the outside of the driving wheel 15, and a speed reduction motor 13 connected with the driving wheel 14 is fixedly installed on the outer side wall of the driving box 18.

The implementation scenario is specifically as follows: a greenhouse framework is formed by taking a portal frame 1, a first side frame 2 and a second side frame 4 as a basis, a plastic greenhouse film is arranged outside the greenhouse framework, skylight frames 3 are symmetrically arranged at the top end of the greenhouse framework close to two sides of the portal frame 1, a plurality of skylight assemblies 7 are uniformly distributed outside the skylight frames 3 at two sides, each skylight assembly 7 is composed of a skylight framework 701, a clamping groove 702 and a clamping spring 703, a rectangular galvanized pipe with the diameter of 20 multiplied by 2.0mm is taken as the skylight framework 701, a 10-wire plastic greenhouse film is fixedly arranged inside the clamping groove 702 through the clamping spring 703, then, an opening and closing assembly arranged on the inner side of the greenhouse framework is driven by a driving box 18 to open and close the skylight assemblies 7, specifically, a speed reducing motor 13 is fixedly arranged on the speed reducing box 18, the speed reducing motor 13 drives a transmission rod 6 to rotate through the meshing matching of a driving wheel 14 and a driving wheel 15, the transmission rod 6 is arranged on, because the outer surface of the transmission rod 6 is fixed with the hinge structure of the crank arm 10 and the connecting rod 9, and one end of the connecting rod 9 is fixed with the hinge seat 8 at the bottom end of the skylight framework 701, the transmission rod 6 rotates, and the crank arm 10 and the connecting rod 9 control the opening and closing of the skylight assembly 7 by means of torsion, the operation is convenient, the cost can be reduced compared with a driving mode of a rack and rack box, the driving device is suitable for being applied to the scale production of vegetables, and the economic benefit is high.

Referring to the attached

drawings

1, 2, 6 and 7 in the specification, in the plastic greenhouse with the double butterfly type skylight for scale production of vegetables, greenhouse door frames 23 are arranged outside the first side frame 2 and the second side frame 4, cross frames 24 are fixedly arranged on the greenhouse door frames 23 along the two transverse sides, cross rods 22 are fixedly arranged at the top ends of the two cross frames 24, and the bottom end of the driving box 18 is fixed with the cross rods 22 through bolts, so that the driving box 18 is structurally fixed.

Further, the inside department that the outside of big-arch shelter skeleton is close to every skylight skeleton 701 all fixedly mounted with drive bird net 19, the outside of driving bird net 19 is equipped with frame 27, and the lateral wall equidistance of frame 27 distributes and has mounting hole 28 for the protection against insects drives the bird.

Further, the lateral wall equidistance of portal frame 1 is equipped with lug 16, and portal frame 1 distributes through lug 16 and first side frame 2, skylight frame 3 and second side frame 4 looks joint, guarantees the steadiness of structure, portal frame 1 all is equipped with guiding gutter 25 along horizontal both sides lateral wall, and portal frame 1 is close to the one end of drive box 18 and is equipped with drain pipe 26.

The implementation scenario is specifically as follows: the outer side wall of the portal frame 1 is equidistantly provided with the convex blocks 16, the portal frame 1 is connected with the first side frame 2, the skylight frame 3 and the second side frame 4 in a clamping manner through the convex blocks 16 in a distributed manner, meanwhile, the outer side wall of the portal frame 1 is connected with the shaft seat 11 on the door and window assembly 7 in a shaft mode through the grooves 17 formed in the outer side wall, so that the skylight assembly 7 and the portal frame 1 are guaranteed to be fixed, and the interface is prone to water seepage when raining, therefore, the outer side walls of the two transverse sides of the portal frame 1 are respectively provided with the water guide grooves 25, one end of the portal frame 1, close to the driving box 18, is provided with the drain pipe 26, rainwater extending into the greenhouse framework can be drained through the water guide grooves 25 through the drain pipe 26, the greenhouse can achieve ventilation, insect and bird prevention and rainwater removal are not;

although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a two divisions of butterfly skylight hot house for vegetables scale production, includes portal frame (1), its characterized in that: the greenhouse is characterized in that a first side frame (2) and a second side frame (4) are fixedly mounted at the end parts of two longitudinal ends of a portal frame (1), the first side frame (2) and the second side frame (4) are used as a basis to form a greenhouse framework, a plastic greenhouse film is mounted outside the greenhouse framework, skylight frames (3) are symmetrically arranged at the top end of the greenhouse framework, close to two sides of the portal frame (1), a plurality of skylight assemblies (7) are uniformly distributed outside the two skylight frames (3), the skylight assemblies (7) are hinged to the portal frame (1), driving boxes (18) are arranged at one ends, close to the portal frame (1), of the outer side walls of the first side frame (2) and the second side frame (4), and the two driving boxes (18) are respectively connected with opening and closing assemblies for driving the two groups of skylight assemblies (7) to open and close;

the subassembly that opens and shuts includes supporting seat (5) that the equidistance set up on two skylight framves (3) inside walls, and the inside of a plurality of supporting seats (5) is equipped with same transfer line (6) along vertically inserting, and transfer line (6) are connected with drive box (18), the equal fixed mounting in position department that transfer line (6) are close to every skylight subassembly (7) has bent arm (10), and the other end of bent arm (10) articulates there is connecting rod (9), the one end and skylight subassembly (7) looks fixed connection of bent arm (10) are kept away from in connecting rod (9).

2. The double butterfly skylight vinyl house for the scale production of vegetables according to claim 1, characterized in that: skylight subassembly (7) comprise skylight skeleton (701), draw-in groove (702) and jump ring (703), draw-in groove (702) have been seted up on the top of skylight skeleton (701), and four corners of draw-in groove (702) are equipped with jump ring (703), the inside of draw-in groove (702) is through jump ring (703) fixed mounting plastic shed membrane.

3. The double butterfly skylight vinyl house for the scale production of vegetables according to claim 2, characterized in that: one end, close to the portal frame (1), of the skylight framework (701) is provided with a group of shaft seats (11), and grooves (17) corresponding to the shaft seats (11) are formed in the position, close to the shaft seats (11), of the outer side wall of the portal frame (1).

4. The double butterfly skylight vinyl house for the scale production of vegetables of claim 3, wherein: one end, far away from the shaft seat (11), of the inner side wall of the skylight framework (701) is provided with a hinged seat (8) with a connecting rod (9) hinged to the hinged seat.

5. The double butterfly skylight vinyl house for the scale production of vegetables according to claim 1, characterized in that: one end of the crank arm (10) close to the transmission rod (6) is provided with a hoop (12) fixedly arranged with the transmission rod (6).

6. The double butterfly skylight vinyl house for the scale production of vegetables according to claim 1, characterized in that: the driving box (18) is internally provided with a driving wheel (15) which is sleeved with the driving rod (6), the outside of the driving wheel (15) is meshed with a driving wheel (14), and the outer side wall of the driving box (18) is fixedly provided with a speed reducing motor (13) connected with the driving wheel (14).

7. The double butterfly skylight vinyl house for the scale production of vegetables according to claim 1, characterized in that: be provided with two sets of crossbeam (21) that are parallel arrangement between first side bearer (2) and second side bearer (4), every group the outside equidistance of crossbeam (21) is provided with a plurality of support frames (20).

8. The double butterfly skylight vinyl house for the scale production of vegetables according to claim 1, characterized in that: greenhouse door frames (23) are arranged outside the first side frame (2) and the second side frame (4), cross frames (24) are fixedly arranged on the greenhouse door frames (23) along two transverse sides, cross rods (22) are fixedly arranged at the top ends of the cross frames (24), and the bottom end of the driving box (18) is fixed with the cross rods (22) through bolts.

9. The double butterfly skylight vinyl house for the scale production of vegetables according to claim 2, characterized in that: the outside of big-arch shelter skeleton is close to the equal fixed mounting of inboard department of every skylight skeleton (701) and drives bird's net (19), the outside of driving bird's net (19) is equipped with frame (27), and the lateral wall equidistance of frame (27) distributes and have mounting hole (28).

10. The double butterfly skylight vinyl house for the scale production of vegetables according to claim 1, characterized in that: the outer side wall equidistance of portal frame (1) is equipped with lug (16), and portal frame (1) distributes through lug (16) and first side bearer (2), skylight frame (3) and second side bearer (4) looks joint, portal frame (1) all is equipped with guiding gutter (25) along horizontal both sides lateral wall, and portal frame (1) is close to the one end of drive box (18) and is equipped with drain pipe (26).