CN216874135U

CN216874135U - Ventilation type farming big-arch shelter

Info

Publication number: CN216874135U
Application number: CN202123394243.2U
Authority: CN
Inventors: 浦恩国
Original assignee: Yunnan Xiuhai Biotechnology Co ltd
Current assignee: Yunnan Xiuhai Biotechnology Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-07-05
Anticipated expiration: 2031-12-25

Abstract

The utility model relates to the technical field of agricultural greenhouses, and discloses a ventilated agricultural planting greenhouse which comprises a greenhouse base frame, wherein the front surface of the greenhouse base frame is rotatably connected with an opening and closing door, the side surface of the greenhouse base frame is provided with a side sliding groove, the inside of the side sliding groove is slidably connected with a sliding block, the end surface of the sliding block is positioned in the greenhouse base frame and is fixedly welded with a framework, the outer surface of the framework is fixedly welded with a plastic film, the sliding block and the front surface of the greenhouse base frame are both provided with pull rope holes, the insides of the pull rope holes on the left side and the right side are respectively slidably connected with a front pull rope and a rear pull rope, and a ventilating device is arranged inside the framework. This ventilation type farming big-arch shelter can drive the slider through stay cord and back stay cord before the pulling respectively and remove, and can open ventilation unit fast and close when the slider removes to be convenient for make the big-arch shelter ventilate fast.

Description

Ventilation type farming big-arch shelter

Technical Field

The utility model relates to the technical field of agricultural greenhouses, in particular to a ventilating type agricultural planting greenhouse.

Background

The greenhouse is special equipment for vegetable production, the application of the greenhouse is more and more extensive along with the development of production, the greenhouse is used for potted flower and cut flower cultivation at present, the fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and tangerines and the like, and the forestry production is used for forest seedling cultivation, ornamental tree cultivation and the like.

The existing agricultural greenhouse mostly uses plastic films to directly build the cover in order to increase the light transmission, needs manpower to roll up the plastic films of the greenhouse during ventilation, not only wastes time and energy, but also has lower ventilation efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a ventilating agricultural planting greenhouse, which solves the problem that the agricultural greenhouse is inconvenient to ventilate.

(II) technical scheme

In order to realize the purpose of facilitating the ventilation of the agricultural greenhouse, the utility model provides the following technical scheme: the utility model provides a ventilation type farming big-arch shelter, includes the big-arch shelter bed frame, the front of big-arch shelter bed frame is rotated and is connected with the opening and shutting door, the side spout has been seted up to the side of big-arch shelter bed frame, the inside sliding connection of side spout has the slider, the terminal surface of slider is located the inside welded fastening of big-arch shelter bed frame and has the skeleton, the surface welded fastening of skeleton has the plastic film, stay cord hole, the left and right sides have all been seted up in the front of slider and big-arch shelter bed frame stay cord hole's inside difference sliding connection has preceding stay cord and back stay cord, the inside of skeleton is provided with ventilation unit.

Preferably, the ventilation device comprises a front bone part, a rear bone part, a framework inner cavity, ventilation holes, screw barrels and screw barrel grooves, the front bone part and the rear bone part are respectively welded and fixed on the outer surfaces of the front stay cord and the rear stay cord, the framework inner cavity is arranged in the framework, the ventilation holes are arranged on the inner side surface of the framework and are positioned in the greenhouse base frame, the screw barrels are in threaded connection on the outer side surface of the sliding blocks, the screw barrel grooves are arranged on the outer surface of the screw barrels, the greenhouse base frame can be opened and closed through the opening and closing door, the sliding blocks can be fixed with the greenhouse base frame through rotating the screw barrels, the framework can be fixed with the greenhouse base frame, when the greenhouse base frame needs to be ventilated, the screw barrels can be rotated outwards and the screw barrel grooves extend to the outer sides of the sliding blocks, at the screw barrel grooves can be communicated with the ventilation holes through the framework inner cavity, and the screw barrel grooves can ventilate the interior of the greenhouse with the outer side of the greenhouse, in addition, when the big-arch shelter bed frame was kept away from to the spiral shell section of thick bamboo, the slider can with big-arch shelter bed frame sliding connection this moment, and then through stay cord or back stay cord before drawing alone to one side respectively, can make preceding stay cord or back stay cord drive preceding bone structure or back bone structure respectively and remove to can drive the skeleton of one side alone respectively through preceding bone structure or back bone structure and slide, thereby can shrink the plastic film when the skeleton slides, and open the top of big-arch shelter bed frame, thereby can ventilate the big-arch shelter once more.

Preferably, preceding bone structure welded fastening is at the surface of stay cord in the front to be located the rear side of skeleton, back bone structure welded fastening is at the surface of stay cord in the back and is located the front side of skeleton, is convenient for stay cord or back stay cord before pulling alone to one side, can make preceding stay cord or back stay cord drive respectively before bone structure or back bone structure remove, thereby can drive the skeleton slip of one side alone respectively through preceding bone structure or back bone structure, thereby can shrink the plastic film when the skeleton slides.

Preferably, the framework inner cavity is respectively communicated with the ventilation hole and the screw barrel groove, so that the inside of the greenhouse base frame and the outside of the greenhouse base frame can be ventilated conveniently through the ventilation hole, the framework inner cavity and the screw barrel groove.

Preferably, preceding stay cord and back stay cord skew symmetry set up, are convenient for respectively to preceding stay cord of one side individual pulling or back stay cord, can make preceding stay cord or back stay cord drive preceding bone or back bone joint respectively and remove.

Preferably, the framework is arc-shaped, so that the plastic film can be arc-shaped when covering the surface of the framework through the arc-shaped framework, and rain and snow can be quickly discharged.

Compared with the prior art, the utility model provides a ventilating agricultural planting greenhouse, which has the following beneficial effects:

1. this ventilation type farming big-arch shelter can be fixed slider and big-arch shelter bed frame mutually through rotating the barrel, and then can be fixed skeleton and big-arch shelter bed frame mutually to when needs ventilate the big-arch shelter bed frame, can rotate the barrel and make the barrel groove extend to the outside of slider to the outside this moment, the barrel groove can be linked together with the ventilation hole through the skeleton inner chamber this moment, and then can ventilate the big-arch shelter bed frame inside and the big-arch shelter bed frame outside through ventilation hole, skeleton inner chamber and barrel groove.

2. This ventilation type farming big-arch shelter when the big-arch shelter bed frame is kept away from to the spiral shell section of thick bamboo, the slider can with big-arch shelter bed frame sliding connection this moment, and then through stay cord or back stay cord before pulling alone to one side respectively, can make preceding stay cord or back stay cord drive preceding bone structure or back bone structure respectively and remove to can drive the skeleton of one side alone respectively through preceding bone structure or back bone structure and slide, thereby can shrink the plastic film when the skeleton slides, and open the top of big-arch shelter, thereby can ventilate the big-arch shelter once more.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structural skeleton of the present invention;

FIG. 3 is a partial cross-sectional view of the structural greenhouse base of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the front and rear pull cords of the present invention.

Wherein: 1. a greenhouse base frame; 2. opening and closing the door; 3. a side chute; 4. a slider; 5. a framework; 6. a plastic film; 7. a rope pulling hole; 8. a front pull rope; 9. pulling a rope; 10. an anterior bone formation; 11. posterior bone union; 12. a framework inner cavity; 13. a vent hole; 14. a screw cylinder; 15. a screw barrel groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-5, the utility model provides a ventilated agricultural planting greenhouse, which comprises a greenhouse base frame 1, wherein the front surface of the greenhouse base frame 1 is rotatably connected with an opening and closing door 2, the side surface of the greenhouse base frame 1 is provided with a side sliding groove 3, the inside of the side sliding groove 3 is slidably connected with a sliding block 4, the end surface of the sliding block 4 is positioned inside the greenhouse base frame 1 and is welded and fixed with a framework 5, the outer surface of the framework 5 is welded and fixed with a plastic film 6, the sliding block 4 and the front surface of the greenhouse base frame 1 are both provided with a pull rope hole 7, the insides of the pull rope holes 7 at the left side and the right side are respectively slidably connected with a front pull rope 8 and a rear pull rope 9, and a ventilation device is arranged inside the framework 5.

Further, the ventilation device comprises a front bone 10, a rear bone 11, a framework inner cavity 12, a ventilation hole 13, a screw cylinder 14 and a screw cylinder groove 15, wherein the front bone 10 and the rear bone 11 are respectively welded and fixed on the outer surfaces of the front stay cord 8 and the rear stay cord 9, the framework inner cavity 12 is arranged inside the framework 5, the ventilation hole 13 is arranged on the inner side surface of the framework 5 and is positioned inside the greenhouse base frame 1, the screw cylinder 14 is in threaded connection with the outer side surface of the sliding block 4, the screw cylinder groove 15 is arranged on the outer surface of the screw cylinder 14, the greenhouse base frame 1 can be opened and closed through the opening and closing door 2, the sliding block 4 can be fixed with the greenhouse base frame 1 through rotating the screw cylinder 14, the framework 5 can be fixed with the greenhouse base frame 1, when the greenhouse base frame 1 needs to be ventilated, the screw cylinder 14 can be rotated outwards at the moment and the screw cylinder groove 15 extends to the outer side of the sliding block 4, at the moment, the screw cylinder groove 15 can be communicated with the ventilation hole 13 through the framework inner cavity 12, and then through ventilation hole 13, skeleton inner chamber 12 and spiral shell groove 15 can be with the ventilation of 1 inside and 1 outside of big-arch shelter bed frame, in addition, when spiral shell 14 keeps away from big-arch shelter bed frame 1, slider 4 can with 1 sliding connection of big-arch shelter bed frame this moment, and then through respectively to preceding stay cord 8 of the independent pulling in one side or back stay cord 9, can make preceding stay cord 8 or back stay cord 9 drive preceding bone structure 10 or back bone structure 11 respectively and remove, thereby can drive the skeleton 5 of one side alone respectively through preceding bone structure 10 or back bone structure 11 and slide, thereby can shrink plastic film 6 when skeleton 5 slides, and open the top of big-arch shelter bed frame 1, thereby can ventilate the big-arch shelter once more.

Further, preceding bone structure 10 welded fastening is at the surface of stay cord 8 in the front to be located the rear side of skeleton 5, back bone structure 11 welded fastening is at the surface of stay cord 9 in the back and is located the front side of skeleton 5, be convenient for stay cord 8 or back stay cord 9 before pulling alone to one side, can make preceding stay cord 8 or back stay cord 9 drive respectively before bone structure 10 or back bone structure 11 remove, thereby can drive the skeleton 5 of one side alone respectively through preceding bone structure 10 or back bone structure 11 and slide, thereby can shrink plastic film 6 when skeleton 5 slides.

Furthermore, the inner cavity 12 of the framework is respectively communicated with the vent hole 13 and the screw barrel groove 15, so that the inside of the greenhouse base frame 1 and the outside of the greenhouse base frame 1 can be ventilated conveniently through the vent hole 13, the inner cavity 12 of the framework and the screw barrel groove 15.

Furthermore, preceding stay cord 8 and back stay cord 9 oblique symmetry set up, be convenient for respectively to one side pull preceding stay cord 8 or back stay cord 9 alone, can make preceding stay cord 8 or back stay cord 9 drive respectively before bone structure 10 or back bone structure 11 remove.

Furthermore, the framework 5 is arc-shaped, so that the plastic film 6 can be arc-shaped when covering the surface of the framework 5, and rain and snow can be quickly discharged.

When the greenhouse frame is used, the greenhouse frame 1 can be opened and closed through the opening and closing door 2, the sliding block 4 can be fixed with the greenhouse frame 1 through rotating the screw barrel 14, the framework 5 can be fixed with the greenhouse frame 1, when the greenhouse frame 1 needs to be ventilated, the screw barrel 14 can be rotated towards the outer side at the moment, the screw barrel groove 15 can extend to the outer side of the sliding block 4, the screw barrel groove 15 can be communicated with the ventilation hole 13 through the framework inner cavity 12 at the moment, the interior of the greenhouse frame 1 can be ventilated with the outer side of the greenhouse frame 1 through the ventilation hole 13, the framework inner cavity 12 and the screw barrel groove 15, in addition, when the screw barrel 14 is far away from the greenhouse frame 1, the sliding block 4 can be in sliding connection with the greenhouse frame 1 at the moment, the front pull rope 8 or the rear pull rope 9 can be respectively pulled towards one side, the front pull rope 8 or the rear pull rope 9 can respectively drive the front bone joint 10 or the rear bone joint 11 to move, so that the framework 5 on one side can be respectively driven by the front bone joint 10 or the rear bone joint 11 to slide, so that the plastic film 6 can be contracted when the framework 5 slides and the top end of the greenhouse base frame 1 is opened, thereby ventilating the greenhouse again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ventilation type farming big-arch shelter, includes big-arch shelter bed frame (1), its characterized in that: the front of big-arch shelter bed frame (1) is rotated and is connected with door (2) that opens and shuts, side spout (3) have been seted up to the side of big-arch shelter bed frame (1), the inside sliding connection of side spout (3) has slider (4), the terminal surface of slider (4) is located the inside welded fastening of big-arch shelter bed frame (1) and has skeleton (5), the surface welded fastening of skeleton (5) has plastic film (6), stay cord hole (7) have all been seted up in the front of slider (4) and big-arch shelter bed frame (1), the left and right sides the inside of stay cord hole (7) is sliding connection respectively before stay cord (8) and back stay cord (9), the inside of skeleton (5) is provided with ventilation unit.

2. The ventilated agricultural planting greenhouse of claim 1, wherein: ventilation unit includes preceding bone structure (10), back bone structure (11), skeleton inner chamber (12), ventilation hole (13), barrel (14) and barrel groove (15), preceding bone structure (10) and back bone structure (11) welded fastening respectively stay cord (8) and the surface of back stay cord (9) in the front, the inside at skeleton (5) is seted up in skeleton inner chamber (12), the inboard surface at skeleton (5) is seted up in ventilation hole (13) to be located the inside of big-arch shelter bed frame (1), barrel (14) threaded connection is on the outside surface of slider (4), the surface at barrel (14) is seted up in barrel groove (15).

3. The ventilated agricultural planting greenhouse of claim 2, wherein: the front bone (10) is welded and fixed on the outer surface of the front pull rope (8) and is positioned on the rear side of the framework (5), and the rear bone (11) is welded and fixed on the outer surface of the rear pull rope (9) and is positioned on the front side of the framework (5).

4. The ventilated agricultural planting greenhouse of claim 2, wherein: the framework inner cavity (12) is respectively communicated with the vent hole (13) and the screw barrel groove (15).

5. The ventilated agricultural planting greenhouse of claim 1, wherein: the front pull rope (8) and the rear pull rope (9) are obliquely and symmetrically arranged.

6. The ventilated agricultural planting greenhouse of claim 1, wherein: the framework (5) is in a circular arc shape.