A greenhouse support device with reinforcement function

Abstract

The present invention relates to a greenhouse support device with a reinforcing function, comprising a plurality of arc-shaped main frames and arc-shaped auxiliary frames, wherein horizontal beams are arranged on the upper parts of the arc-shaped main frames and the arc-shaped auxiliary frames, and central longitudinal beams are arranged on the upper ends of the centers of the horizontal beams, and side longitudinal beams are symmetrically arranged on both sides of the central longitudinal beams; beam tie bars are arranged under the horizontal beams at the bottom ends of the central longitudinal beams and the side longitudinal beams, and the central longitudinal beams and the side longitudinal beams are fixedly connected to the horizontal beams and the beam tie bars through fixed connecting parts, and a plurality of oblique tie bars are arranged between the arc-shaped main frames and the beam tie bars at the lower ends of the central longitudinal beams; the overall structure of the present invention is simple and stable, easy to disassemble and transfer, not easily damaged by sudden loads, and reduces the construction cycle time and construction cost, reduces the amount of steel used in the greenhouse through reasonable frame design, reduces the cost of facility construction, and improves land utilization by increasing the greenhouse working space.

Description

Technical Field

[0001] The invention belongs to the technical field of facility agriculture, and in particular relates to a greenhouse supporting device with a reinforcing function. Background Art

[0002] At present, facility agriculture provides the necessary conditions for crops to grow in adverse environments, promotes farmers' income and production, and has become an indispensable and important part of the agricultural planting field. However, the greenhouse construction technology in facility agriculture is single and has many shortcomings, resulting in most greenhouses having weak load-bearing capacity and unable to withstand the pressure or pulling force of rain, snow, strong wind, etc.; secondly, most of its greenhouses are easily affected by the facility construction technology, which leads to cumbersome construction, long construction period and high labor costs. Summary of the invention

[0003] In order to make up for the deficiencies of the above-mentioned prior art, the purpose of the present invention is to provide a greenhouse support device with a reinforcing function, which greatly improves the load-bearing capacity of the greenhouse support device, is simple and easy to install and disassemble, reduces the greenhouse construction period, improves work efficiency, and has market value for wide promotion and application.

[0004] The objective of the present invention is achieved through the following technical scheme: a greenhouse support device with a reinforcing function comprises a plurality of arc-shaped main frames, and the technical key points are: an arc-shaped secondary frame is arranged between the arc-shaped main frames, and the bottom of the arc-shaped main frames are fixedly connected to the pre-buried concrete foundation column by anchor bolts; a plurality of frame ties are arranged between the arc-shaped main frames and the arc-shaped secondary frames, and the frame ties are fixedly connected to the arc-shaped main frames and the arc-shaped secondary frames, and a horizontal beam is arranged above the inside of the arc-shaped main frames and the arc-shaped secondary frames, and a central longitudinal beam is arranged at the upper end of the center of the horizontal beam, and side longitudinal beams are symmetrically arranged on both sides of the central longitudinal beam, and the upper ends of the central longitudinal beams are respectively fixedly connected to the top ends of the arc-shaped main frames and the arc-shaped secondary frames, and the upper ends of the side longitudinal beams are fixedly connected to the two sides of the top end of the arc-shaped main frames; the water A crossbeam reinforcement is provided under the flat crossbeam, and the center longitudinal beam and the side longitudinal beam are fixedly connected to the horizontal crossbeam and the crossbeam reinforcement through fixed connecting parts, that is, the center longitudinal beam or the side longitudinal beam, the horizontal crossbeam, and the crossbeam reinforcement are perpendicular to each other; the fixed connecting part is provided with a longitudinal beam slot, and the side bolts of the longitudinal beam slot are fixedly connected to the bottom end of the center longitudinal beam or the side longitudinal beam, and a crossbeam slot is provided under the longitudinal beam slot. The horizontal crossbeam is placed between the crossbeam slot and is fixedly connected with the side bolts of the crossbeam slot. A fixing plate is provided under the crossbeam slot, and the fixing plate is fixedly connected to the crossbeam reinforcement by bolts; a plurality of oblique reinforcements are provided between the arc-shaped main frame and the crossbeam reinforcement at the lower end of the center longitudinal beam, one end of the oblique reinforcement is fixedly connected to the top end of the side longitudinal beam in the arc-shaped main frame, and the other end of the oblique reinforcement is fixedly connected to the fixed connecting part at the lower end of the center longitudinal beam separated by the arc-shaped secondary frame.

[0005] Furthermore, a steel plate is welded to the bottom end of the arc-shaped main frame, and the steel plate is fixedly connected to the embedded foundation column by anchor bolts.

[0006] Furthermore, frame tie bars are provided on the arc-shaped main frames and arc-shaped auxiliary frames at both ends of the horizontal beam, the upper end of the central longitudinal beam, and the upper end of the side longitudinal beam.

[0007] Furthermore, the arc-shaped main frames are horizontally 2.7 to 3 meters apart, with a span of 12 to 14 meters and an arch height of 4.7 to 5.8 meters; two sub-frames are arranged between the two arc-shaped main frames, and the horizontal beam is 2.6 to 2.7 meters away from the ground.

[0008] Furthermore, the skeleton reinforcement and the crossbeam reinforcement are made of 20mm galvanized square tubes; the oblique reinforcement is made of 8mm diameter round steel.

[0009] Furthermore, the connecting piece is formed by welding 6 mm thick steel plates.

[0010] The beneficial effects of the present invention are as follows: the overall structure of the present invention is simple and stable, easy to disassemble and transfer, not easily damaged by sudden loads, reducing the construction cycle time and construction cost, reducing the amount of steel used in the greenhouse through reasonable skeleton design, reducing the cost of facility construction, and improving land utilization by increasing the greenhouse operating space. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a side view schematic diagram of the present invention;

[0012] Figure 2 It is a schematic diagram of the structure of the present invention;

[0013] Figure 3 for Figure 1 A is an enlarged schematic diagram of the local structure;

[0014] Figure 4 for Figure 1 A magnified schematic diagram of the local structure at point B;

[0015] Figure 5 It is a structural schematic diagram of a fixed connection part.

[0016] Figure 1-Figure 5 The structural names of the main components are: arc-shaped main frame 1, arc-shaped sub-frame 2, embedded concrete base column 3, plastic shed film 4, horizontal beam 5, central longitudinal beam 6, side longitudinal beam 7, oblique tension reinforcement 8, frame tension reinforcement 9, frame tension reinforcement I 9-1, frame tension reinforcement II 9-2, frame tension reinforcement III 9-3, cross beam tension reinforcement 10, connecting piece 11, longitudinal beam slot 11-1, cross beam slot 11-2, fixing plate 11-3, oblique beam welding plate 11-4, bolt 12, anchor bolt 13, steel plate 14. DETAILED DESCRIPTION

[0017] See Figure 1-Figure 5 The specific structure of this embodiment is: a greenhouse support device with a reinforcing function, comprising a plurality of arc-shaped main frames 1, arc-shaped secondary frames 2 are arranged between the arc-shaped main frames 1, the arc-shaped main frames 1 are horizontally 2.7-3 meters apart, the span is 12-14 meters, and the arch height is 4.7-5.8 meters; two arc-shaped secondary frames 2 are arranged between the two arc-shaped main frames 1, a plastic shed film 4 is arranged above the arc-shaped main frames and the arc-shaped secondary frames, a steel plate 14 is welded to the bottom end of the arc-shaped main frame 1, and is fixedly connected to the embedded concrete base column 3 by anchor bolts 13; a plurality of frame lacing bars 9 are arranged between the arc-shaped main frame 1 and the arc-shaped secondary frame 2, and the frame lacing bars 9 are all fixedly connected to the arc-shaped main frame 1 and the arc-shaped secondary frame 2; the arc A horizontal crossbeam 5 is provided on the upper part of the arc-shaped main frame 1 and the arc-shaped secondary frame 2, and the horizontal crossbeam 5 is 2.6 to 2.7 meters away from the ground. The arc-shaped main frame 1 and the arc-shaped secondary frame 2 at both ends of the horizontal crossbeam 5 are provided with a frame tie rod Ⅰ9-1; a central longitudinal beam 6 is provided on the upper end of the center of the horizontal crossbeam 5, and the upper ends of the central longitudinal beam 6 are respectively fixedly connected to the top of the arc-shaped main frame 1 and the arc-shaped secondary frame 2, and the arc-shaped main frame 1 and the arc-shaped secondary frame 2 at the upper end of the central longitudinal beam 6 are provided with a frame tie rod Ⅱ9-2; side longitudinal beams 7 are symmetrically provided on both sides of the central longitudinal beam 6 connected to the arc-shaped main frame 1, and the upper ends of the side longitudinal beams 7 are fixedly connected to the top of the arc-shaped main frames 1 on both sides; the arc-shaped main frame 1 and the arc-shaped secondary frame at the upper end of the side longitudinal beam 7 2 are respectively provided with skeleton tie bars III 9-3; the bottom ends of the central longitudinal beam 6 and the side longitudinal beam 7 are provided with cross beam tie bars 10, and the central longitudinal beam 6 or the side longitudinal beam 7 are fixedly connected to the horizontal cross beam 5 and the cross beam tie bars 10 through fixed connectors 11, that is, the central longitudinal beam 6 or the side longitudinal beam 7, the horizontal cross beam 5, and the cross beam tie bars 10 are perpendicular to each other; the fixed connector 11 is provided with a longitudinal beam slot 11-1, and the side of the longitudinal beam slot 11-1 is fixedly connected to the bottom end of the central longitudinal beam 6 or the side longitudinal beam 7 by bolts 12, and a cross beam slot 11-2 is provided below the longitudinal beam slot 11-1, and the horizontal cross beam 5 is placed between the cross beam slots 11-2 and fixedly connected to the side of the cross beam slot 11-2 by bolts 12, and a cross beam slot 11-2 is provided below the cross beam slot 11-2 There is a fixing plate 11-3, and the fixing plate 11-3 is fixedly connected to the crossbeam reinforcement 10 by bolts 12; a plurality of oblique reinforcements 8 are arranged between the arc-shaped main frame 1 and the crossbeam reinforcement 10 at the lower end of the central longitudinal beam 6, one end of the oblique reinforcement 8 is fixedly connected to the top of the side longitudinal beam 7 in the arc-shaped main frame 2, and the other end is fixedly connected to the oblique beam welding plate 11-4 in the fixing part 11 at the lower end of the central longitudinal beam 6 of the separated arc-shaped secondary frame 2; four oblique reinforcements 8 are arranged symmetrically between the two arc-shaped main frames 1, and the two oblique reinforcements 8 on each side are in a cross shape; the frame reinforcement 9 and the crossbeam reinforcement 10 are made of 20mm galvanized square tubes; the oblique reinforcement 8 is made of 8mm diameter round steel, and the connecting part 11 is composed of 6mm thick steel plate welded.

Claims

1. A greenhouse support device with reinforcement function, comprising a plurality of arc-shaped main frames, characterized in that: An arc-shaped secondary frame is arranged between the arc-shaped main frames, and the bottom of the arc-shaped main frames are fixedly connected to the embedded concrete foundation column by anchor bolts; a plurality of frame ties are arranged between the arc-shaped main frames and the arc-shaped secondary frames, and the frame ties are fixedly connected to the arc-shaped main frames and the arc-shaped secondary frames, and horizontal beams are arranged above the inside of the arc-shaped main frames and the arc-shaped secondary frames, and a central longitudinal beam is arranged at the upper end at the center of the horizontal beam, and side longitudinal beams are symmetrically arranged on both sides of the central longitudinal beam, and the upper ends of the central longitudinal beams are respectively fixedly connected to the top ends of the arc-shaped main frames and the arc-shaped secondary frames, and the upper ends of the side longitudinal beams are fixedly connected to the two sides of the top ends of the arc-shaped main frames; beam ties are arranged under the horizontal beams at the bottom ends of the central longitudinal beams and the side longitudinal beams, and the central longitudinal beams and the side longitudinal beams are fixedly connected to the two sides of the top ends of the arc-shaped main frames. The fixed connection piece is fixedly connected with the horizontal cross beam and the cross beam reinforcement, that is, the central longitudinal beam or the side longitudinal beam, the horizontal cross beam and the cross beam reinforcement are perpendicular to each other; the fixed connection piece is provided with a longitudinal beam slot, the side bolts of the longitudinal beam slot are fixedly connected to the bottom end of the central longitudinal beam or the side longitudinal beam, a cross beam slot is provided below the longitudinal beam slot, the horizontal cross beam is placed between the cross beam slots and is fixedly connected with the side bolts of the cross beam slot, a fixing plate is provided below the cross beam slot, and the fixing plate is fixedly connected to the cross beam reinforcement by bolts; a plurality of oblique reinforcements are provided between the arc-shaped main frame and the cross beam reinforcement at the lower end of the central longitudinal beam, one end of the oblique reinforcement is fixedly connected to the top end of the side longitudinal beam in the arc-shaped main frame, and the other end of the oblique reinforcement is fixedly connected to the fixed connection piece at the lower end of the central longitudinal beam separated by the arc-shaped secondary frame; A steel plate is welded to the bottom end of the arc-shaped main frame, and the steel plate is fixedly connected to the embedded foundation column by anchor bolts; Skeleton tie bars are provided on the arc-shaped main skeleton and arc-shaped auxiliary skeleton at both ends of the horizontal beam, the upper end of the central longitudinal beam, and the upper end of the side longitudinal beam; The arc-shaped main frames are horizontally 2.7 to 3 meters apart, with a span of 12 to 14 meters and an arch height of 4.7 to 5.8 meters; two auxiliary frames are arranged between the two arc-shaped main frames, and the horizontal beam is 2.6 to 2.7 meters away from the ground.

2. A greenhouse support device with reinforcement function according to claim 1, characterized in that: The skeleton reinforcement and cross beam reinforcement are made of 20mm galvanized square tubes; the oblique reinforcement is made of 8mm diameter round steel.

3. The greenhouse support device with reinforcement function according to claim 1, characterized in that: The connecting piece is formed by welding 6mm thick steel plates.

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