CN216874131U - Water-holding-proof multi-span greenhouse structure - Google Patents

Abstract

The utility model discloses a water-trapping-preventing multi-span greenhouse structure which comprises main upright posts, auxiliary upright posts, cross beams, side-surface reinforcing girds, end auxiliary upright posts, end surface cross beams, end-surface reinforcing girds, sawtooth greenhouse tops and rain grooves, wherein the main upright posts are fixed at four corners, the end auxiliary upright posts are fixed at the end surfaces, the auxiliary upright posts are fixed at the side surfaces, the side-surface reinforcing girds and the cross beams are fixed on the auxiliary upright posts and the main upright posts at the side surfaces, the end-surface reinforcing girds and the end surface cross beams are fixed on the end auxiliary upright posts and the end-surface main upright posts, the auxiliary upright posts, the cross beams, the side-surface reinforcing girds, the end auxiliary upright posts, the end surface cross beams and the end-surface reinforcing girds form a basic structure of a greenhouse, the sawtooth greenhouse tops are fixed at the tops of the basic structure, and the rain grooves are arranged at the joints of every two greenhouse greenhouses. The utility model changes the top structure of the traditional multi-span shed into the sawtooth shed roof, and solves the problem that the traditional flat-attached top air port accumulates water or is not closed timely in rainy days to cause damage to crops.

Description

Water-holding-proof multi-span greenhouse structure

Technical Field

The utility model relates to the technical field of a multi-span shed, in particular to a water-holding-preventing multi-span shed structure.

Background

The multi-span greenhouse is an upgraded greenhouse, and is a super large greenhouse, and original independent single-room mode greenhouses are connected by scientific means, reasonable design and excellent materials.

However, the top of the existing multi-span greenhouse is provided with the flat-attached top air port, and if water is accumulated in the flat-attached top air port or the air port is not closed timely in rainy days or rainy seasons, crops in the greenhouse are easily drenched with rain, the crops are injured, and the management of workers is inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a water-holding prevention multi-span greenhouse structure, which aims to solve the problem that in the prior art, crops are damaged due to water accumulation at a flat-attached top air opening or untimely closing of the air opening in rainy days or rainy seasons.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

the main stand columns are fixed at four corners, the end auxiliary stand columns are fixed on the end faces, the auxiliary stand columns are fixed on the side faces, the side face reinforcing girt beams and the cross beams are fixed on the auxiliary stand columns and the side faces of the main stand columns, the end face reinforcing girt beams and the end face cross beams are fixed on the end auxiliary stand columns and the end face main stand columns, the auxiliary stand columns, the cross beams, the side face reinforcing girt beams, the end auxiliary stand columns, the end face cross beams and the end face reinforcing girt beams form a basic structure of the greenhouse, the sawtooth shed tops are fixed on the top of the basic structure, and the rain grooves are formed in the joints of every two greenhouses of the greenhouse.

Preferably, the sawtooth shed roof includes first top arched girder, second top arched girder, first top crossbeam, second top crossbeam, sawtooth are propped and the jib immediately, the sawtooth is propped immediately and is fixed infrastructure's top intermediate position, the one end of first top arched girder is fixed on one side on the crossbeam, the other end is fixed the well upper portion that the sawtooth was propped immediately, second top arched girder one end is fixed on another side on the crossbeam, the other end is fixed the top that the sawtooth was propped immediately, first top crossbeam is transversely fixed first top arched girder, second top crossbeam transversely fixes second top arched girder, the jib is fixed infrastructure first top arched girder with be used for fixing between the second top arched girder the sawtooth shed roof.

Preferably, the hanger bar forms a triangle between the base structure, the first roof arch bar and the second roof arch bar for supporting the first roof arch bar and the second roof arch bar.

Preferably, the sawtooth shed roof further comprises a film rolling device and a film rolling rod, the film rolling device is fixed to the first top arched beam, and the film rolling rod is installed on the first top arched beam and connected with the film rolling device.

Preferably, the film rolling device is an electric film rolling device.

Preferably, the rain gutter further comprises a drain pipe, one end of the drain pipe is connected with the rain gutter, and the other end of the drain pipe is communicated with the ground drain gutter.

Preferably, a sawtooth ventilation opening is formed in the side surface of the sawtooth shed roof.

The utility model has at least the following beneficial effects: the utility model provides a prevent pocket of water and link a canopy structure, including the head tree, vice stand, the crossbeam, the side is strengthened enclosing the roof beam, the end is vice stand, the terminal surface crossbeam, the end face is strengthened enclosing the roof beam, sawtooth canopy top and rain gutter, the head tree is fixed at four angles, the end is vice stand to be fixed at the terminal surface, vice stand is fixed in the side, side is strengthened enclosing roof beam and crossbeam and is fixed on the head tree of vice stand and side, the end is strengthened enclosing roof beam and terminal surface crossbeam and is fixed on end is vice stand and terminal surface head tree, the head tree, vice stand, the crossbeam, the side is strengthened enclosing the roof beam, the end is vice stand, terminal surface crossbeam and terminal surface are strengthened enclosing the foundation structure that the roof beam formed warmhouse booth, the top at foundation structure is fixed on the sawtooth canopy top, two liang of warmhouse booth's up the junction is equipped with the rain gutter. The utility model changes the top structure of the traditional multi-span shed into a sawtooth shed roof, and solves the problem that the traditional flat-attached top air port is accumulated with water or is not closed timely to cause damage to crops.

Drawings

In order to more clearly illustrate the prior art and the present invention, the drawings which are needed to be used in the description of the prior art and the embodiments of the present invention will be briefly described. It should be apparent that the drawings in the following description are merely exemplary, and that other drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.

The structures, proportions, sizes, and other dimensions shown in the specification are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, and it is to be understood that all such modifications, changes in proportions, or alterations in size which do not affect the efficacy or objectives of the utility model are not to be seen as within the scope of the present invention.

Fig. 1 is a multi-span shed structure for preventing water from entering.

Description of reference numerals:

1-a main upright post; 2-end auxiliary upright post; 3-end face reinforcing girth beam; 4-auxiliary upright posts; 5-side reinforcing girth beam; 6-sawtooth shed roof; 61-a first top arched girder; 62-a second top arched girder; 63-a first top rail; 64-a second top rail; 65-a boom; 66-sawtooth vertical support; 7-rain gutter; 8-film winding rod; 9-a film rolling device; 10-a serrated vent; 11-end face beam.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "first," "second," "third," "fourth," and the like in the description and claims of the present invention and in the above-described drawings (if any) are intended to distinguish between referenced items. For a scheme with a time sequence flow, the term expression does not need to be understood as describing a specific sequence or a sequence order, and for a scheme of a device structure, the term expression does not have distinction of importance degree, position relation and the like.

Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements specifically listed, but may include other steps or elements not expressly listed that are inherent to such process, method, article, or apparatus or that are added to a further optimization scheme based on the present inventive concept.

Referring to fig. 1, the utility model provides a water-pocket-proof multi-span shed structure, which comprises main uprights 1, auxiliary uprights 4, cross beams, side-face reinforcing girds 5, end-auxiliary uprights 2, end-face cross beams 11, end-face reinforcing girds 3, a sawtooth shed roof 6 and rain gutters 7, wherein the four main uprights 1 are fixed on four corners, the main uprights 1 are distributed in the span direction every 8 meters, and the main uprights are distributed in the bay direction every 4 meters; the end auxiliary upright posts 2 are fixed on the end surface, the end auxiliary upright posts 2 are fixed in the middle of the main upright posts 1 at intervals of 8 meters in the span direction, and generally, 3-4 square pipe auxiliary upright posts are arranged at each span; the auxiliary upright post 4 is fixed on the side surface, the auxiliary upright post 4 is fixed in the middle of the main upright post 1 in the direction of 4 m, and the auxiliary upright posts are generally 1 square tube auxiliary upright post or 2-3 round tube auxiliary upright posts in each division; the side reinforcing gird 5 and the cross beam are fixed on the auxiliary upright post 4 and the main upright post 1 on the side, and the side reinforcing gird 5 is fixed in the middle of the auxiliary upright post 4; the end face reinforcing gird 3 and the end face cross beam 11 are fixed on the end auxiliary upright post 2 and the end face main upright post 1, and the side face reinforcing gird 5 is fixed in the middle of the end auxiliary upright post 2; main column 1, auxiliary column 4, crossbeam, side are strengthened enclosing roof beam 5, end auxiliary column 2, terminal surface crossbeam 11 and terminal surface are strengthened enclosing roof beam 3 and are formed warmhouse booth's foundation structure, and the better functions such as anti-wind of playing of the whole warmhouse booth that the enclosing roof beam 5 made is strengthened enclosing to terminal surface 3 and side. The sawtooth shed tops 6 are fixed at the top of the foundation structure, rain grooves 7 are formed in the joints of every two greenhouse sheds, the rain grooves 7 are fixed on the cross beams, one end of each drain pipe is connected with the corresponding rain groove 7, and the other end of each drain pipe is communicated with a ground drain groove; in rainy days, rainwater flows down from the sawtooth shed roof 6 and is discharged outside the shed through the rain gutter 7 and the drain pipe, so that the problem of water accumulation or untimely closing of a traditional flat-attached top air port to damage crops is solved.

The sawtooth shed roof 6 comprises a first top arched girder 61, a second top arched girder 62, a first top cross girder 63, a second top cross girder 64, sawtooth vertical supports 66 and a suspender 65, the sawtooth vertical supports 66 are fixed in the middle of the top of the foundation structure, one end of the first top arched girder 61 is fixed on a cross girder on one side, the other end of the first top arched girder is fixed on the middle upper part of the sawtooth vertical supports 66, one end of the second top arched girder 62 is fixed on a cross girder on the other side, the other end of the second top arched girder is fixed on the top end of the sawtooth vertical supports 66, the first top cross girder 63 transversely fixes the first top arched girder 61, the second top cross girder 64 transversely fixes the second top arched girder 62, and the suspender 65 is fixed between the foundation structure, the first top arched girder 61 and the second top arched girder 62 and is used for fixing the sawtooth shed roof 6; the three booms 65 form a triangle between the foundation structure, the first top arched girder 61 and the second top arched girder 62 for supporting the first top arched girder 61 and the second top arched girder 62.

The sawtooth shed roof 6 is also provided with a film rolling device 9 and a film rolling rod 8, the film rolling device 9 is fixed on the first top arched beam 61, the film rolling rod 8 is arranged on the first top arched beam 61 and connected with the film rolling device 9, and the film rolling device 9 rolls a plastic film onto the film rolling rod 8 for top ventilation; the side of the sawtooth shed roof 6 is provided with sawtooth ventilation openings 10 for ventilation. The design of the sawtooth shed roof 6 can not accumulate water in rainy days and can not cause rain leakage because the sawtooth ventilation openings 10 at the top of the rainy days are not closed timely or tightly, the management is convenient, the vegetable diseases can be reduced, and the crop yield is improved.

All the technical features of the above embodiments can be arbitrarily combined (as long as there is no contradiction between the combinations of the technical features), and for brevity of description, all the possible combinations of the technical features in the above embodiments are not described; these examples, which are not explicitly described, should be considered to be within the scope of the present description.

The present invention has been described in considerable detail by the general description and the specific examples given above. It should be noted that it is obvious that several variations and modifications can be made to these specific embodiments without departing from the inventive concept, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (6)

1. A water-holding-preventing multi-span shed structure is characterized by comprising main upright posts, auxiliary upright posts, cross beams, side-surface reinforcing girts, end auxiliary upright posts, end-surface cross beams, end-surface reinforcing girts, sawtooth shed roofs and rain gutters, the main upright posts are fixed at four corners, the end auxiliary upright posts are fixed at the end face, the auxiliary upright posts are fixed at the side face, the side reinforcing girth beam and the cross beam are fixed on the auxiliary upright post and the main upright post on the side surface, the end face reinforcing girth beam and the end face cross beam are fixed on the end auxiliary upright post and the end face main upright post, the main upright posts, the auxiliary upright posts, the cross beams, the side reinforcing girth beams, the end auxiliary upright posts, the end surface cross beams and the end surface reinforcing girth beams form a base structure of the greenhouse, the sawtooth shed tops are fixed to the top of the foundation structure, and the rain grooves are formed in the joints of every two greenhouse sheds;

sawtooth shed roof includes that first top arched girder, second top arched girder, first top crossbeam, second top crossbeam, sawtooth are propped immediately and the jib, the sawtooth is propped immediately and is fixed infrastructure's top intermediate position, the one end of first top arched girder is fixed on one side on the crossbeam, the other end is fixed the middle and upper portion that the sawtooth was propped immediately, second top arched girder one end is fixed on another side on the crossbeam, the other end is fixed the top that the sawtooth was propped immediately, first top crossbeam is transversely fixed first top arched girder, second top crossbeam is transversely fixed second top arched girder, the jib is fixed infrastructure first top arched girder with be used for fixing between the second top arched girder the sawtooth shed roof.

2. The water trap prevention multi-span shed structure according to claim 1, wherein the hanger rods form a triangle between the base structure, the first top arch sill and the second top arch sill for supporting the first top arch sill and the second top arch sill.

3. The water-proof multi-span greenhouse structure as claimed in claim 1, wherein the zigzag shed roof is further provided with a film winder fixed on the first top arched girder and a film winding rod mounted on the first top arched girder to be connected with the film winder.

4. The water-proof multi-span shed structure according to claim 3, wherein the film rolling device is an electric film rolling device.

5. The water-proof multi-span shed structure according to claim 1, further comprising a drain pipe having one end connected to the rain gutter and the other end opened to a ground drain gutter.

6. The water-proof multi-span greenhouse structure of claim 1, wherein the zigzag shed roof is provided with zigzag vents at the sides thereof.

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