CN220369148U

CN220369148U - Novel greenhouse structure

Info

Publication number: CN220369148U
Application number: CN202321874634.0U
Authority: CN
Inventors: 李惠锋; 钮琳瑜
Original assignee: Guanghe Intelligent Technology Jiaxing Co ltd
Current assignee: Guanghe Intelligent Technology Jiaxing Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-01-23
Anticipated expiration: 2033-07-17

Abstract

The utility model provides a novel greenhouse structure, which relates to the technical field of greenhouses, and comprises at least two parallel connection beams, wherein vertical rods are arranged on the lower surface of each connection beam at intervals, two adjacent connection beams are connected through a vault, the vault is arranged vertically with the connection beams, the novel greenhouse structure also comprises longitudinal beams for connecting the vault, the longitudinal beams are arranged in parallel with the connection beams, clamping grooves for fixing covering materials are arranged on the vault and the connection beams at intervals, and the novel greenhouse structure is suitable for being arranged on greenhouses in most forms, has wide use value, can realize multiple functions of heat preservation, sunshade, ventilation and the like through covering materials with different properties, is small in modification of the original greenhouse structure, convenient to install and convenient to popularize and use.

Description

Novel greenhouse structure

Technical Field

The utility model relates to the technical field of greenhouses, in particular to a novel greenhouse structure.

Background

The agricultural greenhouse construction of China mainly comprises various conjoined greenhouses and intelligent greenhouses at present, wherein the conjoined greenhouses have the advantages of strong production practicability, high land utilization rate, lower construction cost and the like, the market construction scale is relatively wide, the conjoined greenhouse construction scale of China is about 1500 mu according to relevant statistics to 2021, and the conjoined greenhouse construction scale accounts for 27% of the total area of national facilities, and has huge volume. However, the service cycle of the greenhouse is generally 10-15 years, and with the increase of the service life, the problems of frame aging, incomplete supporting facilities, limited service functions and the like are faced, and in addition, the continuous updating and improvement of the greenhouse planting technology in recent years, a considerable part of greenhouses are not suitable for the progress of the greenhouse planting technology and the requirements of fine crop management, and particularly in the summer high temperature coming and winter cold tide stages, the old greenhouses do not have the conditions of cooling, heat preservation and cold resistance and generally face the empty situation.

Under the condition, the old greenhouse is rebuilt and upgraded at first, but the cooling adjustment and heat preservation technology adopted in the current market is not limited by the internal and external sunshade system, the wet curtain fan system, the atomization cooling, the heat preservation quilt and the two films, and the technology has the defects of large investment, high energy consumption, incompatible use functions and the like, and is a huge investment for rebuilding and upgrading the old greenhouse and matching a newly built greenhouse, thereby increasing the burden of vast agricultural practitioners.

Disclosure of Invention

The utility model aims to provide a novel greenhouse structure and aims to solve the problems of large investment, high energy consumption, incompatible use functions and the like in the prior art when old greenhouses are rebuilt and upgraded.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the novel greenhouse structure comprises at least two parallel connection beams, vertical rods are arranged on the lower surfaces of the connection beams at intervals, two adjacent connection beams are connected through a vault, the vault is perpendicular to the connection beams, the novel greenhouse structure further comprises longitudinal beams used for connecting the vault, the longitudinal beams are parallel to the connection beams, and clamping grooves used for fixing covering materials are formed in the vault and the connection beams at intervals.

Preferably, the vault includes two at least arches, still includes the connecting piece, and two one end of arches respectively with connecting piece fixed connection, two other ends of arches respectively with contact beam fixed connection, the draw-in groove sets up on the arch.

Preferably, the shortest distance between two adjacent contact beams is less than the sum of the lengths of the two arches.

Preferably, the upper surface of the contact beam has a groove for drainage.

Preferably, the upper end of the vertical rod is fixedly connected with the connecting beam, and the lower end of the vertical rod is provided with a connecting plate.

The beneficial effects of the utility model are as follows:

the device is suitable for being installed on the warmhouse booth of most forms, possesses extensive use value, through the covering material of different properties, can realize multiple functions such as heat preservation, sunshade, ventilation, and is little to the transformation of original big-arch shelter structure, simple to operate, convenient to popularize and use.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a partial enlarged view at a in fig. 1.

Fig. 3 is an assembled schematic view of an embodiment of the present utility model.

In the figure: 1. a contact beam; 2. a vertical rod; 3. a longitudinal beam; 4. a clamping groove; 5. arch bars; 6. a connecting piece; 7. a connecting plate; 8. gutter.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, a novel greenhouse structure comprises at least two parallel connection beams 1, wherein vertical rods 2 are arranged on the lower surfaces of the connection beams 1 at intervals, two adjacent connection beams 1 are connected through a vault, the vault is vertically arranged with the connection beams 1, the novel greenhouse structure further comprises longitudinal beams 3 used for connecting the vault, the longitudinal beams 3 are arranged in parallel with the connection beams 1, and clamping grooves 4 used for fixing covering materials are arranged on the vaults and the connection beams 1 at intervals.

The gutter 8, namely the drainage gutter, is arranged above the existing greenhouse, and rainwater is discharged to the outside through the gutter 8.

The vault includes two at least arches 5, still include connecting piece 6, the one end of two arches 5 respectively with connecting piece 6 fixed connection, the other end of two arches 5 respectively with tie-beam 1 fixed connection, draw-in groove 4 sets up on arches 5, the shortest distance between two adjacent tie-beams 1 is less than the sum of the length of two arches 5, arch 5 is made by flexible material, after two arches 5 accomplish the installation between two adjacent tie-beams 1, have certain radian between two arches 5, can increase the ability of arch 5 to resist the top pressure, including covering material, wind-force, the rainwater, hail, snow etc. is exerted on arch 5, the stability of the device is strengthened, the both ends opening of connecting piece 6 is but not link up, the open end of connecting piece 6 is inserted to the one end of arch 5, be convenient for realize the installation of arch 5 and connecting piece 6.

By means of the distance between the encryption arch bar 5 and the longitudinal beam 3, the stability of the greenhouse structure can be improved, so that the greenhouse structure has the required load capacity.

As shown in fig. 2, the upper surface of the connecting beam 1 is provided with a groove for draining, when the connecting beam 1 of the arch bar 5 and the longitudinal beam 3 is provided with a covering material, the gutter 8 of the original greenhouse cannot play a role of draining, and the groove on the upper surface of the connecting beam 1 is used for draining rainwater to replace the gutter 8 of the original greenhouse.

As shown in fig. 2, the upper end of the upright rod 2 is fixedly connected with the connecting beam 1, the lower end of the upright rod 2 is provided with a connecting plate 7, and the connecting plate 7 is fixedly connected with the gutter 8 through bolts.

The covering material can be a heat preservation quilt for a greenhouse, a non-woven fabric greenhouse, a transparent film, a sunshade net, a black and white film and the like, and the fixing of the covering material is realized through the clamping groove 4.

If the top of this novel warmhouse booth structure covers transparent film, can combine the arrangement of draw-in groove 4 to constitute ventilation roll up membrane window such as individual layer is opened, double-deck is opened, combines the top ventilation system of original warmhouse booth, utilizes the interval that exists between the two-layer arch top, forms certain air circulation, accelerates the circulation of indoor air, has effectively utilized natural wind force condition, makes the ventilation condition optimization in the warmhouse booth, improves cooling efficiency.

The novel greenhouse structure can be combined with the sunshade net or the black-and-white film, the sunshade net or the black-and-white film can be fixed above the arch roof through the clamping groove 4, and the functions of adjusting illumination and cooling are achieved when indoor illumination and indoor temperature are required to be reduced. Meanwhile, a film rolling mechanism can be adopted to roll up the sunshade net or the black-and-white film, so that the indoor lighting needs to be provided with sufficient lighting conditions.

This novel greenhouse structure accessible draw-in groove 4 is fixed keeps warm by, heat preservation curtain, non-woven fabrics, film, through the fixed back of draw-in groove 4, forms the two heat preservation in greenhouse top, has a certain distance between the vault of this structure and original greenhouse, and inside and outside two-layer membrane all seals the back, forms middle cavity layer, because this cavity in-situ air does not flow, comes temporarily at the cold air, possesses the effect of certain separation cold air energy transfer to improve the heat preservation effect in the warmhouse booth.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Novel greenhouse structure, characterized by, including at least two parallel arrangement's contact beam (1), the lower surface interval of contact beam (1) is provided with pole setting (2), connects through the vault between two adjacent contact beams (1), vault and contact beam (1) set up perpendicularly, still including longeron (3) that are used for connecting the vault, longeron (3) and contact beam (1) parallel arrangement, the interval is provided with draw-in groove (4) that are used for fixed covering material on vault and the contact beam (1).

2. The novel greenhouse structure according to claim 1, wherein the arch crown comprises at least two arch bars (5), and further comprises a connecting piece (6), one ends of the two arch bars (5) are fixedly connected with the connecting piece (6) respectively, the other ends of the two arch bars (5) are fixedly connected with the connecting beam (1) respectively, and the clamping groove (4) is formed in the arch bars (5).

3. A new greenhouse structure according to claim 2, characterized in that the shortest distance between two adjacent contact beams (1) is smaller than the sum of the lengths of the two arches (5).

4. A new greenhouse structure according to claim 3, characterized in that the upper surface of the contact beams (1) is provided with grooves for drainage.

5. The novel greenhouse structure according to claim 1, wherein the upper end of the upright (2) is fixedly connected with the connecting beam (1), and the lower end of the upright (2) is provided with a connecting plate (7).