CN219577926U

CN219577926U - Foldable seedling raising arch shed

Info

Publication number: CN219577926U
Application number: CN202320423223.3U
Authority: CN
Inventors: 杨艳; 陈景震; 吉悦娜; 邝鼎; 李培旺; 李党训; 李力; 张爱华; 曾霞; 周林
Original assignee: Hunan Academy of Forestry
Current assignee: Hunan Academy of Forestry
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-25
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a foldable seedling raising arch shed, which comprises a plurality of arches, wherein a light-transmitting film is arranged on an outer fixed cover of each arch; two opposite outer side walls of the arch frame are fixedly connected with supporting blocks, a first supporting rod and a second supporting rod are hinged to the supporting blocks, the arch frame is positioned between the first supporting rod and the second supporting rod, the first supporting rod is hinged to the second supporting rod on the adjacent arch frame, and a positioning assembly is arranged on one side, away from the arch frame, of the supporting blocks; the circular ring is fixedly connected to the inner top wall of the arch frame, a through hole is formed in one side of the light-transmitting film, first water pipes are connected to the circular ring in a sliding mode, two adjacent first water pipes are communicated through a communication assembly, a spraying assembly is communicated to the bottom of the communication assembly, and one end of each first water pipe, close to the through hole, extends out of the through hole. The arch frame is connected with the second support rod through the first support rod, can be folded and stored, and can improve the convenience of arch overlapping and arch folding.

Description

Foldable seedling raising arch shed

Technical Field

The utility model relates to the technical field of arched sheds, in particular to a foldable seedling raising arched shed.

Background

With the development of agriculture and forestry, the greenhouse is widely applied to various fields of agriculture and forestry seedling raising, production planting and the like, can effectively improve seedling raising efficiency, reduces the harm of freeze injury, and is beneficial to protecting crops and tree seedling growth. At present, most of commonly used agricultural and forestry arches are formed by directly bending bamboo poles or iron strips into arches and covering plastic films, the arches are simple and easy to manufacture, but the material is mostly disposable, and cannot be repeatedly applied, and although part of the arches use plastic steel supports, the plastic steel supports are convenient to recycle, a plurality of arches need to be sequentially measured and positioned when the arches are arranged, the arch arranging and arch collecting operations are complex, time and labor are wasted, the films need to be uncovered when watering is performed in the seedling raising process, and the seedling raising process is complex. Therefore, a seedling raising shed which can be folded and reused, does not need to be taken off a film after watering, saves time and labor, can improve seedling raising efficiency, and has a good promotion effect on seedling growth.

For this purpose, a foldable seedling raising arch shed is proposed.

Disclosure of Invention

The utility model aims to provide a foldable seedling raising arch shed, which aims to solve or improve at least one of the technical problems.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a foldable seedling raising arch shed, which comprises a plurality of arches, wherein a plurality of light-transmitting films are arranged on the outer fixed covers of the arches;

two opposite outer side walls of the arch frame are fixedly connected with supporting blocks, a first supporting rod and a second supporting rod are hinged to the supporting blocks, the arch frame is located between the first supporting rod and the second supporting rod, the first supporting rod is hinged to the second supporting rod on the adjacent arch frame, and a positioning assembly is arranged on one side, far away from the arch frame, of the supporting blocks;

the circular ring is fixedly connected to the inner top wall of the arch frame, a through hole is formed in one side of the light-transmitting film, a first water pipe is connected to the circular ring in a sliding mode, two adjacent first water pipes are communicated through a communication assembly, a spraying assembly is communicated to the bottom of the communication assembly, and one end of the first water pipe, which is close to the through hole, extends out of the through hole.

Preferably, a through groove is formed in the top of the support block, two rotating shafts are connected in the through groove in a rotating mode, and the two rotating shafts are fixedly connected with the first support rod and the second support rod respectively.

Preferably, the positioning assembly comprises a positioning plate fixedly connected to one side, far away from the arch frame, of the support block, and ground nails are detachably connected to the positioning plate.

Preferably, the communication assembly comprises a three-way pipe, two adjacent first water pipes are detachably connected to two opposite ends of the three-way pipe, the bottom of the three-way pipe is provided with the spraying assembly, and the spraying assembly and the first water pipes are communicated with the three-way pipe.

Preferably, the spray assembly comprises a spray arm, wherein the spray arm is fixedly connected and communicated with the bottom of the three-way pipe, and a plurality of spray heads are fixedly connected and communicated with the bottom of the spray arm.

Preferably, plugs are fixedly connected to two sides of the bottom of the arch frame.

Preferably, the light-transmitting film is adhered to the outer side of the arch frame through a waterproof adhesive film.

Preferably, an access door is mounted on one side of the light-transmitting film, which is close to the through hole.

The utility model discloses the following technical effects: when the arch is put up, the first supporting rod and the second supporting rod on the adjacent arch frames are rotated to be positioned in a straight line, so that a plurality of arch frames are rapidly and equidistantly unfolded, the sequential measurement and positioning of the arch frames are avoided, the arch-up convenience is improved, the arch frames are fixed in the ground through the positioning assembly, then the arch frames are fixedly covered with the light-transmitting film, the light-transmitting film and the arch frames form an integrated structure, finally, the first water pipe, the communication assembly and the spraying assembly are installed, the first water pipe close to the through hole extends out of the arch frames to be connected with an external water source to irrigate crops in the arch frames, film uncovering irrigation is avoided, and the operation convenience is improved; when the arch is folded, the first water pipe is detached from the circular ring, then the positioning assembly is detached, finally, under the action of the first supporting rod and the second supporting rod, the arch frame is folded and stored, the light-transmitting film and the arch frame are synchronously folded, so that the arch folding efficiency is greatly improved, and the labor is saved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a top view of the present utility model

FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 2;

FIG. 4 is a cross-sectional view taken along the direction B-B in FIG. 2;

FIG. 5 is a cross-sectional view taken along the direction C-C in FIG. 4;

FIG. 6 is a schematic view of the structure of the arch frame of the present utility model after being folded;

fig. 7 is a schematic view of the structure of the shower arm according to the present utility model.

In the figure: 1. an arch frame; 2. a light-transmitting film; 3. a support block; 4. a first strut; 5. a second strut; 6. a circular ring; 7. a through hole; 8. a first water pipe; 9. a through groove; 10. a rotating shaft; 11. a positioning plate; 12. ground nails; 13. a three-way pipe; 14. a spray arm; 15. a spray head; 16. a plug; 17. and a door is opened and closed.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-7, the utility model provides a foldable seedling raising arch shed, which comprises a plurality of arches 1, wherein a light-transmitting film 2 is arranged on the outer fixed cover of the arches 1; the light-transmitting film 2 is made of ethylene-vinyl acetate copolymer, has good toughness, light transmittance and heat preservation performance, and is beneficial to the growth of seedlings; the arch 1 is made of plastic steel, the width of the lower part of the arch 1 is 90cm-120cm, and the height is 50cm-60cm.

Two opposite outer side walls of the arch 1 are fixedly connected with supporting blocks 3, a first supporting rod 4 and a second supporting rod 5 are hinged to the supporting blocks 3, the arch 1 is positioned between the first supporting rod 4 and the second supporting rod 5, the first supporting rod 4 is hinged to the second supporting rod 5 on the adjacent arch 1, and a positioning assembly is arranged on one side, away from the arch 1, of the supporting blocks 3;

a circular ring 6 is fixedly connected to the inner top wall of the arch 1, a through hole 7 is formed in one side of the light-transmitting film 2, first water pipes 8 are connected to the circular ring 6 in a sliding manner, two adjacent first water pipes 8 are communicated through a communication assembly, a spraying assembly is communicated to the bottom of the communication assembly, and one end of each first water pipe 8 close to the through hole 7 extends out of the through hole 7; the first water pipe 8 extending out of the through hole 7 is connected with a hose and is connected with a tap of a water supply source through the hose;

when the arch is put up, the first supporting rod 4 and the second supporting rod 5 on the adjacent arch 1 are rotated to be positioned in a straight line, so that a plurality of arches 1 are rapidly unfolded at equal intervals, the sequential measurement and positioning of the arches 1 are avoided, the arch-up convenience is improved, the arches 1 are fixed in the ground through the positioning assembly, then the light-transmitting film 2 is fixedly covered on the arches 1, the light-transmitting film 2 and the arches 1 are integrated, finally, the first water pipe 8, the communication assembly and the spraying assembly are installed, the first water pipe 8 close to the through hole extends out of the arch to be connected with an external water source to irrigate crops in the arch, the film uncovering irrigation is avoided, and the operation convenience is improved; when the arch is folded, the first water pipe 8 is detached from the circular ring 6, then the positioning assembly is detached, finally the arch 1 is folded and stored under the action of the first supporting rod 4 and the second supporting rod 5, the light-transmitting film 2 and the arch 1 are synchronously folded in place, so that the arch folding efficiency is greatly improved, and the labor is saved; when the light-transmitting film 2 is built, the light-transmitting films 2 at the two ends of the arch shed are reserved for 70cm outwards; and a part of the light-transmitting films are reserved outwards on two sides of the arch shed, the edges of the light-transmitting films are buried by soil, and the tightness of the arch shed is improved.

According to a further optimization scheme, a through groove 9 is formed in the top of the supporting block 3, two rotating shafts 10 are connected in a rotating mode in the through groove 9, and the two rotating shafts 10 are fixedly connected with the first supporting rod 4 and the second supporting rod 5 respectively.

Further optimizing scheme, locating component includes locating plate 11, and locating plate 11 rigid coupling is in the one side that the arch 1 was kept away from to the piece 3, and the last detachable of locating plate 11 is connected with ground nail 12.

In a further optimized scheme, the communication assembly comprises a three-way pipe 13, two adjacent first water pipes 8 are detachably connected to two opposite ends of the three-way pipe 13, a spraying assembly is arranged at the bottom of the three-way pipe 13, and the spraying assembly and the first water pipes 8 are communicated with the three-way pipe 13;

the spray assembly comprises a spray arm 14, the spray arm 14 is fixedly connected and communicated with the bottom of the three-way pipe 13, and a plurality of spray heads 15 are fixedly connected and communicated with the bottom of the spray arm 14; the spray heads 15 are arranged at intervals of 30-50cm and can be adjusted according to actual use requirements so as to cover the spraying of crops in the integral arch shed;

in order not to affect the folding of the arch, it is necessary to detach the tee 13 from the first water pipe 8 first, and then detach the first water pipe 8 from the ring 6, so as to perform the subsequent folding of the arch 1.

Further optimizing scheme, the plug 16 is fixedly connected to two sides of the bottom of the arch 1, and the length of the plug is about 20cm so as to perform primary positioning on the arch 1, and then perform secondary positioning through the ground nails 12, so that positioning stability is improved.

Further optimizing scheme, printing opacity membrane 2 paste in the bow member 1 outside through waterproof pad pasting, and bow member 1 makes an organic whole with printing opacity membrane 2, and is collapsible, accomodates conveniently, and the repeatability utilizes, tramples low carbon production.

In a further optimization scheme, an entrance door 17 is arranged on one side, close to the through hole 7, of the light-transmitting film 2, and the outer edge of the entrance door 17 is supported by using a plastic steel bracket.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. A collapsible seedling raising arched shed which is characterized in that: comprises a plurality of arches (1), wherein a light-transmitting film (2) is arranged on the outer fixed cover of the arches (1);

two opposite outer side walls of the arch (1) are fixedly connected with supporting blocks (3), a first supporting rod (4) and a second supporting rod (5) are hinged to the supporting blocks (3), the arch (1) is located between the first supporting rod (4) and the second supporting rod (5), the first supporting rod (4) is hinged to the second supporting rod (5) on the adjacent arch (1), and a positioning assembly is arranged on one side, far away from the arch (1), of the supporting blocks (3);

the novel light-transmitting device is characterized in that a circular ring (6) is fixedly connected to the inner top wall of the arch frame (1), a through hole (7) is formed in one side of the light-transmitting film (2), a first water pipe (8) is connected to the circular ring (6) in a sliding mode, two adjacent water pipes (8) are communicated through a communication assembly, a spraying assembly is communicated to the bottom of the communication assembly, one end of the first water pipe (8) close to the through hole (7) extends out of the through hole (7).

2. The collapsible seedling growing canopy of claim 1, wherein: the top of the supporting block (3) is provided with a through groove (9), the through groove (9) is rotationally connected with two rotating shafts (10), and the two rotating shafts (10) are fixedly connected with the first supporting rod (4) and the second supporting rod (5) respectively.

3. The collapsible seedling growing canopy of claim 1, wherein: the positioning assembly comprises a positioning plate (11), the positioning plate (11) is fixedly connected to one side, far away from the arch frame (1), of the supporting block (3), and ground nails (12) are detachably connected to the positioning plate (11).

4. The collapsible seedling growing canopy of claim 1, wherein: the communication assembly comprises a three-way pipe (13), two adjacent first water pipes (8) are detachably connected to two opposite ends of the three-way pipe (13), the bottom of the three-way pipe (13) is provided with the spraying assembly, and the spraying assembly and the first water pipes (8) are communicated with the three-way pipe (13).

5. The collapsible seedling growing canopy of claim 4, wherein: the spray assembly comprises a spray arm (14), wherein the spray arm (14) is fixedly connected and communicated with the bottom of the three-way pipe (13), and a plurality of spray heads (15) are fixedly connected and communicated with the bottom of the spray arm (14).

6. The collapsible seedling growing canopy of claim 1, wherein: plugs (16) are fixedly connected to two sides of the bottom of the arch frame (1).

7. The collapsible seedling growing canopy of claim 1, wherein: the light-transmitting film (2) is adhered to the outer side of the arch frame (1) through a waterproof adhesive film.

8. The collapsible seedling growing canopy of claim 1, wherein: an access door (17) is arranged on one side of the light-transmitting film (2) close to the through hole (7).