Greenhouse with strong lighting performance and good heat preservation effect

Abstract

The utility model discloses a greenhouse with strong daylighting property and good heat preservation effect, which comprises a rear wall, gable walls and a main beam arranged between the gable walls, and the main beam is arched on one side close to the rear wall and is gradually lowered towards the front side. Inclined struts are arranged at the arched positions of the main beams, and middle stand columns are arranged at the positions, close to the middle of the greenhouse, of the main beams. The main beams are connected and fixed through transverse pull rods. According to the greenhouse disclosed by the utility model, a special structural design is adopted, so that the greenhouse not only has excellent lighting performance, but also can keep a good heat preservation effect. In practical application, the greenhouse can provide a stable and suitable growth environment for crops, the yield of the crops is improved, energy consumption is reduced, and remarkable economic benefits and social benefits are achieved. The greenhouse has the advantages of being good in heat preservation effect, high in strength, good in wind load and snow load, capable of effectively dealing with severe weather and capable of preventing vegetables in the greenhouse from being damaged by severe weather such as heavy snow, strong wind and hail.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouses, in particular to a greenhouse with strong lighting performance and good heat preservation effect. Background Art

[0002] Traditional greenhouses have many deficiencies in lighting and heat preservation, especially in winter or in areas with insufficient light, where the heat preservation effect is often not ideal, affecting the growth and yield of crops. Therefore, designing a greenhouse that can make full use of natural light and has good heat preservation performance is of great significance for increasing crop yields and reducing energy consumption. Utility Model Content

[0003] The utility model aims to provide a greenhouse with strong lighting performance and good heat preservation effect, which adopts a special structural design to ensure that the lighting efficiency is improved to the greatest extent and the heat preservation performance is enhanced at the same time.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A greenhouse with strong lighting and good heat preservation effect, comprising a rear wall, a gable and a main beam arranged between the gables. The main beam is arched on the side close to the rear wall and gradually lowered toward the front side to form an inward arc structure. This design is conducive to enhancing the pressure resistance of the greenhouse and optimizing the lighting effect. The main beams are connected and fixed by horizontal tie rods to ensure the stability of the greenhouse structure.

[0006] The rear wall and gable wall both adopt a heat storage and release wall structure, which consists of a steel frame structure and insulation materials filled between the steel frames. The insulation materials can be selected from materials with high insulation performance such as rock wool and foam plastics. The outside of the rear wall and gable wall are wrapped with non-woven fabrics and films to further enhance the insulation effect and prevent moisture penetration. The inside of the rear wall is equipped with plastic-coated nets and non-woven fabrics to further isolate the external environment and maintain the stability of the internal environment.

[0007] Greenhouse film and quilt are installed on the main beam. The greenhouse film is used to cover the entire top of the greenhouse to make full use of natural light for crop growth. The quilt is used to cover the greenhouse at night or in cold weather to reduce heat loss and improve the insulation effect.

[0008] Other optimization measures of the utility model include:

[0009] The steel frame structure of the rear wall is composed of rear wall columns, rear wall column lower connecting pipes, rear wall column middle connecting pipes and rear wall column upper connecting pipes, forming a stable supporting structure. The bottom of the rear wall is provided with a horizontally arranged rear wall floor pipe, and the middle is provided with a horizontally arranged rear wall column stabilizing rod to enhance the stability of the rear wall.

[0010] The steel frame structure of the gable wall is composed of gable wall columns, gable wall column upper connecting pipes, gable wall column middle upper connecting pipes, gable wall column middle connecting pipes, gable middle lower connecting pipes and gable wall column lower connecting pipes, which also form a stable supporting structure. A gable floor pipe is provided at the bottom of the gable wall column to increase the stability of the gable wall.

[0011] A greenhouse door is provided on one side of the gable to facilitate entry and exit and ventilation.

[0012] The main beam is provided with diagonal braces at the arched position to increase the supporting force of the main beam and prevent it from being deformed due to excessive pressure. The main beam is provided with an intermediate column near the middle of the greenhouse to further support the greenhouse structure.

[0013] A roller shutter machine is provided on the quilt to automatically control the opening and closing of the quilt, which is convenient for operation.

[0014] Prefabricated piers are provided at the bottom of the rear wall floor pipe or the gable floor pipe to increase the stability of the floor pipe and prevent it from being damaged due to ground movement or deformation.

[0015] The advantages of the utility model are:

[0016] 1. The greenhouse disclosed in the utility model adopts a special structural design, which enables it to have both excellent lighting performance and good thermal insulation effect. In practical applications, the greenhouse of the utility model can provide a stable and suitable growth environment for crops, increase crop yields, reduce energy consumption, and have significant economic and social benefits.

[0017] 2. The utility model has good thermal insulation effect, high strength, good wind load and snow load, can effectively cope with severe weather, and avoid damage to vegetables in the greenhouse caused by severe weather such as heavy snow, strong wind, and hail.

[0018] 3. The utility model is easy to construct and has low construction cost, and can be widely used in the agricultural field. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a greenhouse with strong lighting and good thermal insulation effect in Example 1.

[0020] Figure 2 This is a diagram of the internal structure of a greenhouse with strong lighting and good thermal insulation effect in Example 1.

[0021] Figure 3 This is a steel frame structure diagram of the rear wall of a greenhouse with strong lighting and good thermal insulation effects in Example 1.

[0022] Figure 4 This is a steel frame structure diagram of the gable wall of a greenhouse with strong lighting and good thermal insulation effect in Example 1.

[0023] Figure 5 This is a side view of the gable of a greenhouse with strong lighting and good thermal insulation effect in Example 1.

[0024] Indicated in the figure:

[0025] 1-rear wall, 11-plastic coated net and non-woven fabric, 2-gable wall, 21-greenhouse door, 3-main beam, 31-diagonal brace, 32-middle column, 4-horizontal tie rod, 5-steel frame structure, 511-rear wall column, 512-rear wall column lower connecting pipe, 513-rear wall column middle connecting pipe, 514-rear wall column upper connecting pipe, 515-rear wall floor pipe, 516-rear wall column stabilizing rod, 5 17-rear wall column reinforcement rod, 521-gable wall column, 522-gable floor pipe, 523-gable wall column upper connecting pipe, 524-gable wall column upper and middle connecting pipe, 525-gable wall column middle connecting pipe, 526-gable wall column middle and lower connecting pipe, 527-gable wall column lower connecting pipe, 53-prefabricated pier, 6-insulation material, 7-non-woven fabric and film, 8-quilt, 9-insect net. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0028] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0029] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0030] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] Example 1

[0032] This embodiment discloses a greenhouse with strong lighting and good heat preservation effect, comprising a rear wall 1, a gable 2 and a main beam 3 arranged between the gables 2, the main beam 3 is arched near the rear wall and gradually lowered toward the front side. The main beam 3 is provided with a diagonal brace 31 at the arched position, and the main beam 3 is provided with an intermediate column 32 near the middle of the greenhouse. The main beams 3 are connected and fixed by horizontal tie rods 4.

[0033] The rear wall 1 and the gable 2 both adopt a heat storage and release wall structure, and the heat storage and release wall structure is composed of a steel frame structure 5 and a heat preservation material 6 filled between the steel frame structures.

[0034] The steel frame structure 5 of the rear wall 1 includes rear wall columns 511 , and rear wall column lower connecting pipes 512 , rear wall column middle connecting pipes 513 and rear wall column upper connecting pipes 514 are arranged between the rear wall columns 511 .

[0035] A rear wall floor pipe 515 is disposed transversely at the bottom of the rear wall 1, and a rear wall column stabilizing rod 516 is disposed transversely in the middle. The rear wall 1 is also provided with a rear wall column reinforcing rod 517 at the edge.

[0036] The steel frame structure 4 of the gable 2 includes a gable column 521 , a main beam 3 is provided at the top 521 of the gable column, and a gable floor pipe 522 is provided at the bottom.

[0037] An upper gable column connecting pipe 523 , an upper middle gable column connecting pipe 524 , a middle gable column connecting pipe 525 , a lower middle gable column connecting pipe 526 and a lower gable column connecting pipe 527 are provided between the gable columns 521 .

[0038] A prefabricated pier 53 is provided at the bottom of the rear wall floor pipe 515 or the gable wall floor pipe 522 .

[0039] The outside of the rear wall 1 and the gable 2 are wrapped with non-woven fabric and film 7, and the inside of the rear wall 1 is provided with a plastic-coated net and non-woven fabric 11.

[0040] A greenhouse film and a quilt 8 are provided on the main beam 3. A roller blind machine is provided at the quilt 8.

[0041] A greenhouse door 21 is provided on one side of the gable 2. An insect-proof net 9 is provided on the front side of the greenhouse.

[0042] The specific embodiments of the present invention are described in detail above, but they are only examples, and the present invention is not equivalent to the specific embodiments described above. For those skilled in the art, any equivalent modification and substitution of the present invention is also within the scope of the present invention. Therefore, the equivalent transformation and modification made without departing from the spirit and scope of the present invention should be included in the scope of the present invention.

Claims

1. A greenhouse with strong lighting and good heat preservation effect, characterized in that: It includes a rear wall, a gable wall and a main beam arranged between the gable walls, wherein the main beam is arched on the side close to the rear wall and gradually lowered toward the front side; the main beams are connected and fixed by horizontal tie rods; The rear wall and the gable wall both adopt a heat storage and release wall structure, and the heat storage and release wall structure is composed of a steel frame structure and insulation materials filled between the steel frame structures; The outer sides of the rear wall and the gable are wrapped with non-woven fabrics and films, the inner side of the rear wall is provided with plastic-coated nets and non-woven fabrics, and the main beams are provided with greenhouse films and quilts.

2. A greenhouse with strong lighting and good heat preservation effect according to claim 1, characterized in that: The steel frame structure of the rear wall includes rear wall columns, and rear wall column lower connecting pipes, rear wall column middle connecting pipes and rear wall column upper connecting pipes are arranged between the rear wall columns; A rear wall floor pipe is disposed transversely at the bottom of the rear wall, and a rear wall column stabilizing rod is disposed transversely in the middle.

3. A greenhouse with strong lighting and good heat preservation effect according to claim 1, characterized in that: The steel frame structure of the gable wall includes gable wall columns, the top of the gable wall columns are provided with main beams, and the bottom of the gable wall columns are provided with gable floor pipes; An upper gable column connecting pipe, an upper middle gable column connecting pipe, a middle gable column connecting pipe, a lower middle gable column connecting pipe and a lower gable column connecting pipe are arranged between the gable column.

4. A greenhouse with strong lighting and good heat preservation effect according to claim 1, characterized in that: A greenhouse door is arranged on one side of the gable.

5. A greenhouse with strong lighting and good heat preservation effect according to claim 1, characterized in that: The main beam is provided with an oblique support at the arched position, and the main beam is provided with a middle column near the middle of the greenhouse.

6. A greenhouse with strong lighting and good heat preservation effect according to claim 1, characterized in that: The quilt is provided with a rolling curtain machine.

7. A greenhouse with strong lighting and good heat preservation effect according to claim 2 or 3, characterized in that: A prefabricated pier is arranged at the bottom of the rear wall ground-laid pipe or the gable wall ground-laid pipe.

8. A greenhouse with strong lighting and good heat preservation effect according to claim 1, characterized in that: An insect-proof net is arranged on the front side of the greenhouse.

Images