CN213073747U

CN213073747U - Wind-resistant agricultural greenhouse

Info

Publication number: CN213073747U
Application number: CN202021228132.7U
Authority: CN
Inventors: 王汝荣
Original assignee: Binchuan Fuxin Agricultural Product Development Co ltd
Current assignee: Binchuan Fuxin Agricultural Product Development Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-30
Anticipated expiration: 2030-06-29

Abstract

The utility model provides an anti-wind agricultural greenhouse, which comprises a greenhouse head and a greenhouse body, wherein the greenhouse body consists of at least two greenhouse frames which are fixedly connected with each other; the shed frame comprises a plurality of cross frames and longitudinal rod groups, each cross frame comprises a first upright post, a second upright post, a third upright post, a fourth upright post, a fifth upright post, an arch rod and a cross beam, one end of each first cross beam is fixed at the top end of the first upright post, the other end of each cross beam is fixed at the middle section of the fifth upright post, and the cross frames are fixedly connected with one another at equal intervals through the longitudinal rod groups; the longitudinal rod group comprises a first longitudinal rod and a second longitudinal rod, the first longitudinal rod is fixed to the top end of the first stand column of the cross frame respectively, the second longitudinal rod is fixed to the top end of the third stand column of the cross frame respectively, the canopy head is fixed to the lower end of the arch bar of the canopy body and communicated with the inner cavity of the canopy body, a greenhouse film is fixedly arranged on the outer sides of the canopy head and the canopy body through clamping grooves, the problem that the existing greenhouse is poor in flexibility and wind resistance performance and the service life of the greenhouse is affected is solved.

Description

Wind-resistant agricultural greenhouse

Technical Field

The utility model belongs to the technical field of agricultural greenhouse, concretely relates to wind-resistant type agricultural greenhouse.

Background

The greenhouse originally is special equipment for vegetable production, and the application of the greenhouse is more extensive along with the development of production. The current greenhouse is used for pot flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like; the forestry production is used for forest seedling culture, ornamental tree culture and the like; the breeding industry is used for silkworm breeding, chicken breeding, cattle breeding, pig breeding, fish breeding, fry breeding and the like.

But the flexibility and the wind resistance of the existing greenhouse are poor, and particularly when the overall height of the greenhouse is high, the service life of the greenhouse is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide an anti-wind type agricultural greenhouse to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a technical scheme is: a wind-resistant agricultural greenhouse comprises a greenhouse head and a greenhouse body, wherein the greenhouse body is composed of at least two greenhouse frames fixedly connected with each other;

the shed frame comprises a plurality of cross frames and longitudinal rod groups, wherein each cross frame comprises a first upright post, a second upright post, a third upright post, a fourth upright post, a fifth upright post, an arch rod and a cross beam, the first upright post, the second upright post, the third upright post, the fourth upright post and the fifth upright post are mutually parallel and fixed on the bottom rod at equal intervals, one end of the cross beam is fixed at the top end of the first upright post, the other end of the cross beam is fixed at the middle section of the fifth upright post, the arch rods are respectively fixed at the top ends of the first upright post, the second upright post, the third upright post, the fourth upright post and the fifth upright post, at least three cross frames are arranged, and the cross frames are mutually and fixedly connected at equal intervals through the longitudinal rod groups;

the longitudinal rod group comprises a first longitudinal rod and a second longitudinal rod, the first longitudinal rod is respectively fixed at the top end of a first upright post of the transverse frame, the second longitudinal rod is respectively fixed at the top end of a third upright post of the transverse frame, and the top ends of the fifth upright posts are fixedly connected through a top beam;

the canopy head is fixed at the lower end of the arch bar of the canopy body and is communicated with the inner cavity of the canopy body, and the canopy head and the outer side of the canopy body are both fixedly provided with a greenhouse film through clamping grooves.

Preferably, the joints of the second upright column, the third upright column, the fourth upright column and the fifth upright column with the cross beam are all provided with V-shaped frames.

Preferably, a film rolling device group is further arranged on the shed frame and comprises a top film rolling device and side film rolling devices, the number of the top film rolling devices is equal to that of the shed frame, the top film rolling devices are arranged on the side face of the shed frame and close to the top end, and the side film rolling devices are arranged one and are arranged on the side face of the outmost shed frame.

Preferably, the openings of the membrane rolling groups are all provided with insect-proof nets.

Preferably, the top end of the third upright column is obliquely fixed with an inclined strut, and the other end of the inclined strut is fixed at the joint of the fifth upright column and the cross beam.

Preferably, a water chute is fixed at the top end of the first upright post between two adjacent shed frames.

Preferably, the first upright column, the second upright column, the third upright column, the fourth upright column and the fifth upright column are made of 40mm heat-degree coiled pipes, the longitudinal rod group is made of 25mm heat-degree coiled pipes, and the top beam is made of four angle steels.

Compared with the prior art, the utility model has the following advantage:

the utility model discloses a set up the big-arch shelter into canopy head and canopy body two parts, the canopy body comprises at least two canopy framves of mutual fixed connection, the canopy frame includes four crossbearers and vertical pole group, the crossbearers include first stand, the second stand, the third stand, the fourth stand, the fifth stand, arch bar and crossbeam, under the effect of crossbeam, sill bar and arch bar with first stand, the second stand, the third stand, the fourth stand, the stable crossbearer of fifth stand fixed component, accomplish the horizontal supporting role of canopy frame, the horizontal supporting role of big-arch shelter that increases, the arc of arch bar has increased its anti-wind performance, the crossbearers are provided with at least three simultaneously, and its equidistant fixed connection through vertical pole group each other, make the stable structure of canopy frame, the vertical pole group includes first vertical pole and second vertical pole, first vertical pole is fixed respectively on the top of the first stand of crossbearer, the second vertical pole is fixed respectively on the top of the third stand of crossbearer, the top ends of the fifth upright posts are fixedly connected through top beams; accomplish the fixed connection of crossbearer under the effect of vertical pole group, further increase the wind resistance ability of big-arch shelter, the nimble equipment of the big-arch shelter internal area of being convenient for simultaneously, convenient and practical.

Drawings

FIG. 1 is a side view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention.

Description of reference numerals:

1-shed head; 2-a shed frame; 21-a first upright; 22-a second upright; 23-a third column; 24-a fourth column; 25-a fifth column; 26-arch bar; 27-diagonal bracing; 28-a cross beam; 29-V-shaped frame; 3-bottom bar; 41-top film rolling device; 42-side film winder; 5-a first longitudinal bar; 6-a second longitudinal bar; 8-top beam; 9-water chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and fig. 2, the utility model provides a technical solution: a wind-resistant agricultural greenhouse comprises a greenhouse head 1 and a greenhouse body, wherein the greenhouse body consists of three greenhouse frames 2 which are fixedly connected with each other;

the canopy frame 2 comprises four cross frames and longitudinal rod groups, the cross frames comprise a first upright post 21, a second upright post 22, a third upright post 23, a fourth upright post 24, a fifth upright post 25, an arch rod 26 and a cross beam 28, the first upright post 21, the second upright post 22, the third upright post 23, the fourth upright post 24 and the fifth upright post 25 are mutually parallel and fixed on the bottom rod 3 at equal intervals, one end of the cross beam 28 is fixed at the top end of the first upright post 21, the other end of the cross beam 28 is fixed at the middle section of the fifth upright post 25, the arch bar 26 is respectively fixed on the top ends of the first upright post 21, the second upright post 22, the third upright post 23, the fourth upright post 24 and the fifth upright post 25, under the action of the cross beam 28, the bottom rod 3 and the arch bar 26, the first upright post 21, the second upright post 22, the third upright post 23, the fourth upright post 24 and the fifth upright post 25 are fixed to form a stable cross frame, and the transverse supporting effect of the shed frame is completed.

In order to increase the strength of the crossmember, the first, second, third, fourth and

fifth uprights

21, 22, 23, 24 and 25 are made of 40mm heat coil.

The cross frames are at least three and are fixedly connected with each other at equal intervals through longitudinal rod groups, each longitudinal rod group comprises a first longitudinal rod 5 and a second longitudinal rod 6, the first longitudinal rods 5 are respectively fixed at the top ends of first upright columns 21 of the cross frames, the second longitudinal rods 6 are respectively fixed at the top ends of third upright columns 23 of the cross frames, and the top ends of fifth upright columns 25 are fixedly connected through top beams 8; in order to increase the strength of the longitudinal bar group, the longitudinal bar group is made of 25mm heat coiled pipes, and the top beam 8 is made of four angle steels.

Canopy head 1 is fixed in the lower end of the arch bar 26 of the canopy body and is communicated with the inner chamber of the canopy body, and when the installation, canopy head 1 faces the air inlet, and the specific wind direction is the direction of the arrow in fig. 1, and is used for completing the wind resistance effect by being connected with the canopy body, and the canopy films are fixedly arranged on the outer sides of canopy head 1 and the canopy body through clamping grooves.

In order to increase the connection stability of the shed body, V-shaped frames 29 are arranged at the joints of the second upright column 22, the third upright column 23, the fourth upright column 24 and the fifth upright column 25 and the cross beam 28.

In order to facilitate the opening of the shed body in the using process or the ventilation use, a film rolling device group is further arranged on the shed frame 2 and comprises a film rolling device 41 and film rolling devices 42, the number of the film rolling devices 41 is equal to that of the shed frame 2, the film rolling devices are arranged on the side face of the shed frame 2 close to the top end, one film rolling device 42 is arranged on the side face of the shed frame 2 and arranged on the outermost side face of the shed frame 2.

In order to avoid mosquitoes from entering the shed body when the top film rolling device 41 or the side film rolling device 42 is opened, insect-proof nets are installed at the opening parts of the film rolling device groups.

In order to increase the lateral strength of the cross member, a diagonal brace 27 is obliquely fixed at the top end of the third upright 23, and the other end of the diagonal brace 27 is fixed at the joint of the fifth upright 25 and the cross member 28.

The top end of the first upright post 21 between two adjacent canopy frames 2 is fixed with a water chute 9, and water energy between two adjacent canopy frames 2 can be guided out through the water chute 9 in the using process, so that the solar greenhouse is convenient for daily use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a wind-resistant type agricultural greenhouse which characterized in that: comprises a shed head (1) and a shed body, wherein the shed body is composed of at least two shed frames (2) which are fixedly connected with each other;

the shed frame (2) comprises a plurality of cross frames and longitudinal rod groups, the cross frames comprise a first upright post (21), a second upright post (22), a third upright post (23), a fourth upright post (24), a fifth upright post (25), an arch bar (26) and a cross beam (28), the first upright post (21), the second upright post (22), the third upright post (23), the fourth upright post (24) and the fifth upright post (25) are mutually parallel and fixed on the bottom rod (3) at equal intervals, one end of the cross beam (28) is fixed at the top end of the first upright post (21), the other end of the cross beam (28) is fixed at the middle section of the fifth upright post (25), the arch bar (26) is respectively fixed at the top ends of the first upright post (21), the second upright post (22), the third upright post (23), the fourth upright post (24) and the fifth upright post (25), the number of the transverse frames is at least three, and the transverse frames are fixedly connected with each other at equal intervals through the longitudinal rod groups;

the longitudinal rod group comprises a first longitudinal rod (5) and a second longitudinal rod (6), the first longitudinal rod (5) is respectively fixed at the top end of a first upright post (21) of the transverse frame, the second longitudinal rod (6) is respectively fixed at the top end of a third upright post (23) of the transverse frame, and the top ends of fifth upright posts (25) are fixedly connected through top beams (8);

the lower end of arch bar (26) of the canopy body and the inner chamber intercommunication with the canopy body are fixed in canopy head (1), the outside of canopy head (1) and the canopy body all is provided with the big-arch shelter film through the draw-in groove is fixed.

2. A wind-resistant agricultural greenhouse as claimed in claim 1, wherein the joints of the second (22), third (23), fourth (24) and fifth (25) columns and the cross beam (28) are provided with V-shaped frames (29).

3. The wind-resistant agricultural greenhouse of claim 1, wherein the greenhouse frame (2) is further provided with a film rolling group, the film rolling group comprises top film rolling devices (41) and side film rolling devices (42), the number of the top film rolling devices (41) is equal to that of the greenhouse frame (2), the top film rolling devices are arranged on the side surface of the greenhouse frame (2) close to the top end, and the side film rolling devices (42) are arranged on the side surface of the outermost greenhouse frame (2).

4. The wind-resistant agricultural greenhouse of claim 3, wherein insect-proof nets are installed at the openings of the film rolling groups.

5. A wind-resistant agricultural greenhouse as claimed in claim 1, wherein the top end of the third upright (23) is obliquely fixed with a diagonal brace (27), and the other end of the diagonal brace (27) is fixed at the joint of the fifth upright (25) and the cross beam (28).

6. The wind-resistant agricultural greenhouse as claimed in claim 1, wherein a water chute (9) is fixed at the top end of the first upright column (21) between two adjacent greenhouse frames (2).

7. A wind-resistant agricultural shed as claimed in claim 1, wherein the first (21), second (22), third (23), fourth (24) and fifth (25) columns are made of 40mm heat-coiled pipe, the set of longitudinal bars is made of 25mm heat-coiled pipe, and the top beam (8) is made of four angle steel.