CN115053724A

CN115053724A - Special greenhouse for large-space cherries

Info

Publication number: CN115053724A
Application number: CN202210728868.8A
Authority: CN
Inventors: 张军高; 肖林刚; 雷斌; 史慧锋; 丁杰; 苏俊超; 张丽; 刘聪利; 夏国芳; 刘庆忠; 蔡继红; 郝保健; 李进; 周小云; 马艳; 梁晶; 龚静云; 张泓; 王瑞; 曹新伟
Original assignee: Urumqi Xinxing Hualian Agricultural Technology Development Co ltd; Xinjiang Academy Of Agricultural Sciences Institute Of Nuclear Technology Biotechnology (xinjiang Uygur Autonomous Region Biotechnology Research Center); Agricultural Mechanization Research Institute Xinjiang Academy of Agricultural Sciences
Current assignee: Urumqi Xinxing Hualian Agricultural Technology Development Co ltd; Xinjiang Academy Of Agricultural Sciences Institute Of Nuclear Technology Biotechnology (xinjiang Uygur Autonomous Region Biotechnology Research Center); Agricultural Mechanization Research Institute Xinjiang Academy of Agricultural Sciences
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-09-16
Anticipated expiration: 2042-06-24
Also published as: CN115053724B

Abstract

The invention discloses a large-space greenhouse special for cherries, which comprises an arched greenhouse body and a working chamber arranged on one side of the greenhouse body, wherein the top of the greenhouse body is provided with an upwards-protruding buffer area, two sides of the buffer area are provided with first ventilation openings which are symmetrical to each other, the two first ventilation openings are arranged, and an arc-shaped cover is covered by driving mechanisms arranged on two sides in the greenhouse body; two sides of the greenhouse body, which are close to the ground, are provided with second air outlets which are symmetrical to each other; according to the invention, the buffer area arranged at the top of the arched greenhouse body utilizes the principle that cold air is in the lower part and hot air is in the upper part in summer, the highest temperature of the greenhouse is gathered in the buffer area, the canopy of the fruit tree can be close to the arc surface at the top of the greenhouse body, so that the canopy cannot be scalded by high temperature, the space utilization rate of the greenhouse body is increased, and the conventional greenhouse must have enough space for the crop canopy to prevent the crop canopy from being scalded by high temperature.

Description

Special greenhouse for large-space cherries

Technical Field

The invention relates to the technical field of greenhouses, in particular to a large-space greenhouse special for cherries.

Background

A greenhouse is also called a greenhouse, and refers to a room provided with cold-proof, heating, light-transmitting and other facilities for cultivating temperature-favored plants in winter. In seasons unsuitable for plant growth, the method can provide a growth period and increase yield, and is mainly used for cultivating or raising seedlings of plants such as warm vegetables, flowers and trees in low-temperature seasons. Greenhouse refers to a building that can control or partially control the environment in which plants grow. The method is mainly used for non-seasonal or non-regional plant cultivation, scientific research, generation-added breeding, ornamental plant cultivation and the like.

Chinese patent discloses a sunlight greenhouse (CN101530045A) special for seedling culture, which comprises a front slope, wherein a light-transmitting material is arranged on the front slope; a back slope supported on the back wall; east and west gable walls; the front slope, the back wall, the east gable wall and the west gable wall jointly enclose a seedling culture space; the special sunlight greenhouse for seedling culture further comprises a cooling system, and the cooling system is arranged in the seedling culture space. The sunlight greenhouse special for seedling cultivation can realize annual production, prevents the sunlight greenhouse from being idle, avoids resource waste, and is suitable for popularization and application in the fields of vegetable planting, seedling cultivation and the like.

The existing cherry greenhouse has small space, is not beneficial to the growth and development of cherry trees, has poor ventilation and heat preservation effects in the greenhouse, needs concrete as a foundation when the greenhouse is built, greatly damages cultivated soil layers, and cannot be overcome when continuous cropping soil diseases appear in the greenhouse after years of planting. The manufacturing cost is high, the labor intensity of personnel is high, and large-area popularization cannot be realized.

Disclosure of Invention

The invention provides a large-space greenhouse special for cherries, which solves the problems that the conventional cherry greenhouse has small space, is not beneficial to growth and development of cherry trees, has poor ventilation and heat preservation effects, needs concrete as a foundation during greenhouse construction, has large damage to cultivated soil layers, and cannot overcome continuous cropping soil diseases when the greenhouse is planted for many years. High manufacturing cost, large labor intensity of personnel and incapability of large-area popularization.

The greenhouse comprises an arched greenhouse body and a working chamber arranged on one side of the greenhouse body, wherein a buffer area protruding upwards is arranged at the top of the greenhouse body, first ventilation openings which are symmetrical to each other are formed in two sides of the buffer area, the two first ventilation openings are formed, and an arc-shaped cover is covered by driving mechanisms arranged on two sides in the greenhouse body;

two sides of the greenhouse body, which are close to the ground, are provided with second air outlets which are symmetrical to each other;

and heat preservation quilts are laid on two sides of the outer surface of the greenhouse body through an automatic laying mechanism.

Preferably, the driving mechanism comprises a hydraulic rod fixed in the end wall of the greenhouse body through a mounting block, a U-shaped part fixed at the output end of the hydraulic rod, and a connecting rod fixed at one end of the arc-shaped cover, wherein through grooves are formed in both sides of the U-shaped part, and one end of the connecting rod slides in the through grooves through a convex block.

Preferably, one end of the arc-shaped cover close to the connecting rod extends to the inside of the greenhouse body.

Preferably, greenhouse body's inside sets up a plurality of steady supporting mechanism that have when opening two arc lids side by side, steady supporting mechanism includes fixed mounting at the mount pad on ground and sets up at the reel of mount pad one side and the stay cord of winding in reel one side, a plurality of through-holes have been seted up to buffer surface both sides, the one end of stay cord is passed the through-hole and is connected with the connecting piece that arc lid surface set up, and when the arc lid was for opening the state, the stay cord was the surface of tightly winding at the reel, and the stay cord is in the state of tightening.

Preferably, the center of reel extends to the outside of mount pad through the center pin and is connected with the rotation handle, one side fixedly connected with stopper of reel, spacing jack has been seted up to the bottom of mount pad, it is provided with spacing inserted bar to slide on the stopper, and when the stay cord winding was on the wire winding wheel surface and was in the state of tightening, the stopper was parallel with the bottom surface of mount pad.

Preferably, automatic mechanism of laying is including setting up the roller of accomodating that is used for accomodating the heat preservation quilt in greenhouse body top both sides and connecting and accomodating the first driving motor of roller tip and installing the winding mechanism in greenhouse body both sides bottom, the surface winding of accomodating the roller has the heat preservation quilt, lay the both sides at greenhouse body top in one side of heat preservation quilt, the heat preservation is all connected with the group by the both sides of bottom, and the one end of two groups is all twined on winding mechanism.

Preferably, the winding mechanism comprises a rotating rod arranged at the bottom of the greenhouse body, a second driving motor connected to the end of the rotating rod and winding rollers arranged on two sides of the outer surface of the rotating rod, and the winding rollers are used for winding the paired groups.

Preferably, two sets of L-shaped pressing plates are symmetrically arranged on two sides of the top of the greenhouse body respectively, the L-shaped pressing plates are arranged between the second air outlet and the containing roll shafts, and the heat preservation quilt and the line group are arranged at the bottom of the L-shaped pressing plates in a sliding mode.

Compared with the prior art, the technical scheme of the application has the beneficial effects that: according to the invention, the buffer area arranged at the top of the arched greenhouse body utilizes the principle that cold air in summer is on hot air, the highest temperature of the greenhouse is gathered in the buffer area, and the canopy of the fruit tree can be close to the arc surface at the top of the greenhouse body, so that the canopy is not scalded by high temperature, the space utilization rate of the greenhouse body is increased, and the conventional greenhouse must be provided with enough space for the crop canopy to prevent the crop canopy from being scalded by high temperature; and the first vent and the second first vent that the symmetry set up, the arc lid can be closed first vent, can resist the inflow of strong torrential rain and other comparatively bad weather and bring adverse effect to the crop. And the whole equipment has high automation degree and low labor intensity, and can be popularized in a large area.

Drawings

Fig. 1 is a schematic structural diagram of a greenhouse special for large-space cherries.

Fig. 2 is a first cross-sectional view of the greenhouse special for large-space cherries of the invention.

Fig. 3 is a second sectional view of the greenhouse special for large-space cherries, which is disclosed by the invention.

Fig. 4 is a schematic structural diagram of a driving mechanism in a greenhouse special for large-space cherries.

Fig. 5 is a partial enlarged view of the invention at B in fig. 3.

FIG. 6 is a schematic structural diagram of a reel in the greenhouse special for large-space cherries.

Fig. 7 is a partial enlarged view of the invention at a in fig. 1.

1. A greenhouse body; 2. a working chamber; 3. a buffer area; 4. a first vent; 5. an arc-shaped cover; 6. a second air outlet; 7. a heat preservation quilt; 8. mounting blocks; 9. a hydraulic lever; 10. a U-shaped piece; 11. a connecting rod; 12. a through groove; 13. a bump; 14. a mounting seat; 15. a reel; 16. pulling a rope; 17. a through hole; 18. a connecting member; 19. rotating the handle; 20. a limiting block; 21. limiting the jacks; 22. a limiting inserted rod; 23. a take-in roller shaft; 24. a first drive motor; 25. a wire set; 26. rotating the rod; 27. a second drive motor; 28. a winding roller; 29. an L-shaped pressing plate.

Detailed Description

In the following, the embodiments of the present invention will be described in detail with reference to the drawings in the following, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. 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.

The invention provides a large-space greenhouse special for cherries, which comprises a greenhouse body 1 and a working chamber 2, wherein the greenhouse body 1 is designed to be arched, the working chamber 2 is arranged on one side of the greenhouse body 1, a buffer area 3 which protrudes upwards is arranged at the top of the greenhouse body 1, first ventilation openings 4 which are mutually symmetrical are arranged on two sides of the buffer area 3, an arc-shaped cover 5 is rotatably connected to one side of each of the two first ventilation openings 4, and the arc-shaped covers 5 are covered by driving mechanisms arranged on two sides in the greenhouse body 1;

two sides of the greenhouse body 1 close to the ground are provided with second air outlets 6 which are symmetrical to each other;

the heat preservation quilt 7 is laid on the two sides of the outer surface of the greenhouse body 1 through the automatic laying mechanism.

The effect of the arrangement of the buffer 3 by the upward bulge in this embodiment is: in summer, according to the principle that cold air is in the lower hot air, the highest temperature of the greenhouse is gathered in the buffer area 3, the canopy of the fruit tree can be close to the arc surface at the top of the greenhouse body 1, so that high temperature can not scald the canopy, the space utilization rate of the greenhouse body is increased, and the conventional greenhouse needs to be provided with enough space for the crop canopy to prevent the crop canopy from being scalded by high temperature;

and the first vent 4 of second of symmetry setting can the convection current ventilation, and the air volume is big, can provide the guarantee for the ventilation cooling in summer of fruit tree.

The first ventilation opening 4 one side sets up the arc lid 5 that can close by automatic lid through actuating mechanism, and the arc lid 5 can be closed first ventilation opening 4, can resist the inflow of strong torrential rain and other comparatively bad weather bring adverse effect for the crop.

In another preferred embodiment, referring to fig. 4, the driving mechanism comprises a hydraulic rod 9 fixed in the end wall of the greenhouse body 1 through a mounting block 8, a U-shaped member 10 fixed at the output end of the hydraulic rod 9, and a connecting rod 11 fixed at one end of the arc-shaped cover 5, wherein through grooves 12 are formed on both sides of the U-shaped member 10, and one end of the connecting rod 11 slides inside the through grooves 12 through a lug 13.

As shown in fig. 2, the hydraulic rod 9 is in a contracted state, when the arc-shaped cover 5 is needed to be covered, the hydraulic rod 9 is started, the end part of the hydraulic rod 9 extends upwards to drive the U-shaped part 10 to move upwards, and under the limiting sliding action of the through groove 12 and the convex block 13, the connecting rod 11 can be driven to rotate, so that the arc-shaped cover 5 is driven to rotate, the covering is realized, the whole covering process is fully automated, the operation is simple, and the efficiency is high.

In another preferred embodiment, referring to fig. 2, one end of the arc-shaped cover 5 near the connecting rod 11 extends to the inside of the greenhouse body 1.

In another preferred embodiment, referring to fig. 3 and 5, a plurality of stabilizing support mechanisms for opening the two arc covers 5 are arranged in the greenhouse body 1 side by side, each stabilizing support mechanism comprises an installation seat 14 fixedly installed on the ground, a reel 15 arranged on one side of the installation seat 14 and a pull rope 16 wound on one side of the reel 15, a plurality of through holes 17 are formed on two sides of the surface of the buffer area 3, one end of the pull rope 16 penetrates through the through holes 17 and is connected with a connecting piece 18 arranged on the surface of the arc cover 5, when the arc covers 5 are in an open state, the pull rope 16 is tightly wound on the outer surface of the reel 15, and the pull rope 16 is in a tight state.

Through the setting of a plurality of stable supporting mechanism, can guarantee the stability of arc lid 5 state of opening, avoid arc lid 5 to appear covering the state of closing because of automatic gravity, probably cause the incident even, through the pulling force on a plurality of stay cord 16 pair arc lid 5 surfaces, can reduce the bearing capacity of both sides hydraulic stem 9, the security of extension hydraulic stem 9 also guaranteeing the use of arc lid 5.

In another preferred embodiment, referring to fig. 6, the center of the reel 15 extends to the outside of the mounting seat 14 through the central axis and is connected with a rotating handle 19, a limit block 20 is fixedly connected to one side of the reel 15, a limit insertion hole 21 is formed in the bottom of the mounting seat 14, a limit insertion rod 22 is slidably arranged on the limit block 20, and when the pull rope 16 is wound on the surface of the reel 15 and is in a tightened state, the limit block 20 is parallel to the bottom surface of the mounting seat 14.

After hydraulic stem 9 goes up and down, when driving arc lid 5 and being in the state of opening and shutting, rotate handle 19 through rotating, drive reel 15 and rotate, the realization is to accomodating of stay cord 16, when the stay cord is in the state of tightening and stopper 20 is parallel with mount pad 14, prove that stay cord 16 has been in the state of tightening of standard, this thing with the bottom of spacing inserted bar 22 pass spacing jack 21 and squeeze into ground can, just, it is spacing to the locking of wire winding wheel 15 has been accomplished, guarantee that stay cord 16 can be in the state of tightening always, make arc lid 5 open more stable.

In another preferred embodiment, referring to fig. 1 and 7, the automatic laying mechanism comprises a storage roller shaft 23 arranged on two sides of the top of the greenhouse body 1 for storing the heat preservation quilt, a first driving motor 24 connected to the end of the storage roller shaft, and a winding mechanism arranged at the bottom end of the two sides of the greenhouse body 1, the heat preservation quilt 7 is wound on the outer surface of the storage roller shaft 23, one side of the heat preservation quilt 7 is laid on two sides of the top of the greenhouse body 1, two sides of the bottom of the heat preservation quilt 7 are both connected with wire groups 25, and one end of each of the two wire groups 25 is wound on the winding mechanism.

The heat preservation quilt 7 can be automatically laid and stored conveniently through the storage roll shafts 23 and the winding mechanisms arranged at the upper end and the lower end of the greenhouse body 1, when the heat preservation quilt needs to be laid, unfolded and heat preserved, the winding mechanism is started, the winding mechanism winds the wire groups 25 on the front side and the rear side, the heat preservation quilt 7 is driven to protrude from the accommodating roller shaft 23 in the limiting and downward moving process, namely, the receiving roll shaft 23 is driven to rotate automatically, when the heat preservation object needs to be received, the first driving motor 24 is started, the first driving motor 24 drives the receiving roll shaft 23 to rotate, can be to keeping warm by 7 windings, keep warm by 7 bottoms drive group 25 and upwards remove messenger winding mechanism and tell the group automatically, whole process has realized the automation completely and has laid the heat preservation by 7 and the automation expandes the heat preservation by 7, and work efficiency is high, has replaced the manual work completely and has laid the trouble of heat preservation by 7, has reduced the manpower.

In another preferred embodiment, referring to fig. 1 and 7, the winding mechanism includes a rotation lever 26 provided at the bottom of the greenhouse body 1, and a second driving motor 27 connected to an end of the rotation lever 26 and winding rollers 28 provided at both sides of an outer surface of the rotation lever 26, the winding rollers 28 being for winding the line group 25.

When the quilt 7 is laid, the second driving motor 27 is started, the second driving motor 27 drives the rotating rod 26 to rotate, so as to drive the winding rollers 28 on the two sides to rotate, and the winding rollers 28 can wind the line group 25.

In another preferred embodiment, referring to fig. 1 and 7, two sets of L-shaped pressing plates 29 are symmetrically disposed on two sides of the top of the greenhouse body 1, the L-shaped pressing plates 29 are disposed between the second air outlet 6 and the receiving roller 23, and the heat preservation quilt 7 and the line set 25 are slidably disposed at the bottom of the L-shaped pressing plates 29.

The setting through L shape clamp plate 29 can guarantee to keep warm by 7 lay with the in-process of accomodating laminate at greenhouse body 1's arc surface, avoid keeping warm by 7 too loose when accomodating roller 23 and accomodate, also can guarantee to keep warm by 7 and greenhouse body 1 arc surface's laminating degree, improve the heat preservation effect.

Case (2):

in 2018, a certain manufacturer uses a common greenhouse special for cherries, and in order to ensure that the crowns of the cherries are not scalded by high temperature, enough space for crop canopies must be reserved when the greenhouse is built, the cost of materials used for greenhouse construction is too high, and the yield of cherry production is low due to poor ventilation effect in the greenhouse, in 2021, by the design of the technical scheme of the invention, particularly by the design of the convex buffer area 3, in summer, according to the principle that cold air is in the lower part and hot air is in the upper part, the highest temperature of the greenhouse is gathered in the buffer area 3, the canopy of the fruit tree can be close to the arc surface at the top of the greenhouse body 1, the high temperature can not scald the canopy, therefore, enough space does not need to be reserved above the greenhouse, the use cost of greenhouse materials is saved, the ventilation effect inside the greenhouse is ensured by matching with the convection design of the bidirectional ventilation openings, and the yield of cherries is greatly improved.

The above is only a part or preferred embodiment of the present invention, and neither the text nor the drawings should limit the scope of the present invention, and all equivalent structural changes made by the present specification and the contents of the drawings or the related technical fields directly/indirectly using the present specification and the drawings are included in the scope of the present invention.

Claims

1. The greenhouse special for the large-space cherries is characterized by comprising an arched greenhouse body (1) and a working chamber (2) arranged on one side of the greenhouse body (1), wherein a buffer area (3) protruding upwards is arranged at the top of the greenhouse body (1), first ventilation openings (4) which are symmetrical to each other are formed in two sides of the buffer area (3), arc-shaped covers (5) are rotatably connected to one sides of the two first ventilation openings (4), and the arc-shaped covers (5) are covered by driving mechanisms arranged on two sides inside the greenhouse body (1);

two sides of the greenhouse body (1) close to the ground are provided with second air outlets (6) which are symmetrical to each other;

and heat preservation quilts (7) are laid on two sides of the outer surface of the greenhouse body (1) through an automatic laying mechanism.

2. The greenhouse special for large-space cherries as claimed in claim 1, wherein the driving mechanism comprises a hydraulic rod (9) fixed in the end wall of the greenhouse body (1) through a mounting block (8), a U-shaped part (10) fixed at the output end of the hydraulic rod (9) and a connecting rod (11) fixed at one end of the arc-shaped cover (5), through grooves (12) are formed in both sides of the U-shaped part (10), and one end of the connecting rod (11) slides inside the through groove (12) through a bump (13).

3. The greenhouse special for large-space cherries as claimed in claim 1, wherein one end of the arc-shaped cover (5) close to the connecting rod (11) extends to the inside of the greenhouse body (1).

4. The greenhouse special for large-space cherries as claimed in claim 1, wherein a plurality of stable supporting mechanisms for opening the two arc-shaped covers (5) are arranged in the greenhouse body (1) side by side, each stable supporting mechanism comprises a mounting base (14) fixedly mounted on the ground, a reel (15) arranged on one side of the mounting base (14) and a pull rope (16) wound on one side of the reel (15), a plurality of through holes (17) are formed in two sides of the surface of the buffer area (3), one end of the pull rope (16) penetrates through the through holes (17) and is connected with a connecting piece (18) arranged on the surface of the arc-shaped cover (5), when the arc-shaped covers (5) are in an open state, the pull rope (16) is tightly wound on the outer surfaces of the reel (15), and the pull rope (16) is in a tensed state.

5. The greenhouse special for large-space cherries as claimed in claim 4, wherein the center of the reel (15) extends to the outside of the installation seat (14) through a central shaft and is connected with a rotating handle (19), one side of the reel (15) is fixedly connected with a limiting block (20), the bottom of the installation seat (14) is provided with a limiting insertion hole (21), the limiting block (20) is slidably provided with a limiting insertion rod (22), and when the pull rope (16) is wound on the surface of the reel (15) and is in a tightened state, the limiting block (20) is parallel to the bottom surface of the installation seat (14).

6. The greenhouse special for large-space cherries as claimed in claim 1, wherein the automatic laying mechanism comprises a storage roller shaft (23) arranged on two sides of the top of the greenhouse body (1) and used for storing heat preservation quilts, a first driving motor (24) connected to the end part of the storage roller shaft, and a winding mechanism arranged at the bottom end of the two sides of the greenhouse body (1), wherein the heat preservation quilts (7) are wound on the outer surface of the storage roller shaft (23), one side of each heat preservation quilt (7) is laid on two sides of the top of the greenhouse body (1), two wire groups (25) are connected to two sides of the bottom of each heat preservation quilt (7), and one ends of the two wire groups (25) are wound on the winding mechanism.

7. The greenhouse special for large-space cherries as claimed in claim 6, wherein the winding mechanism comprises a rotating rod (26) arranged at the bottom of the greenhouse body (1), a second driving motor (27) connected to the end of the rotating rod (26) and winding rollers (28) arranged at two sides of the outer surface of the rotating rod (26), and the winding rollers (28) are used for winding the line group (25).

8. The greenhouse special for large-space cherries as claimed in claim 1, wherein two sets of L-shaped pressing plates (29) are symmetrically arranged on two sides of the top of the greenhouse body (1), the L-shaped pressing plates (29) are arranged between the second air outlet (6) and the receiving roller shafts (23), and the heat preservation quilt (7) and the line group (25) are arranged at the bottom of the L-shaped pressing plates (29) in a sliding manner.