Greenhouse

Abstract

The utility model provides a greenhouse which comprises a greenhouse roof, a greenhouse frame, a plurality of stand columns, a plurality of ceiling lamps and a plurality of height-adjustable lamps, the greenhouse roof is arranged at the upper end of the greenhouse frame, the stand columns are arranged at the two ends of the greenhouse frame respectively so as to support the greenhouse frame and form at least one greenhouse entrance, and the height-adjustable lamps are arranged on the ceiling lamps. Wherein the greenhouse frame comprises a plurality of main beams and a plurality of cross beams, the plurality of main beams and the plurality of cross beams are fixedly arranged at intervals, two ends of the plurality of main beams are fixed on the ground, the plurality of main beams are all arched, the cross beams are transversely fixed on the plurality of main beams, and the cross beams are arranged at intervals. The plurality of uprights are respectively fixed and supported on main beams on the outermost sides of the two ends of the greenhouse frame, so that the greenhouse frame is provided with a stable structure, the plurality of ceiling lamps are respectively fixedly arranged on the plurality of cross beams, and the plurality of height-adjustable lamps are respectively arranged below the plurality of cross beams.

Description

TECHNICAL FIELD

[0001] The utility model relates to a greenhouse, especially a greenhouse capable of providing sufficient light for plants. BACKGROUND

[0002] The greenhouse can resist natural disasters, prevent cold and keep warm, thereby providing suitable growth environment for plants and enabling the plants to be planted in seasons unsuitable for plant growth or controlling the plant growth environment to always be in a suitable growth environment to achieve the purpose of increasing yield and stabilizing yield, and is welcomed by producers.

[0003] Many existing greenhouses are designed to consider the light transmission problem, for example, the greenhouse roof is made of materials with good light transmission to enable external light to penetrate the roof and shine into the greenhouse, so that the light supplement problem in the greenhouse is less considered.

[0004] However, the growth of many plants depends on sunlight, especially "red light" and "blue-violet light". The design purpose of the greenhouse is mostly to facilitate the planting of out-of-season plants, and the sunlight in winter is not strong, and the greenhouse roof will absorb and block part of the photosynthesis light into the greenhouse, resulting in insufficient light in many greenhouses, and the plants are difficult to fully photosynthesize, and the yield is reduced. SUMMARY

[0005] The main advantage of the utility model is to provide a greenhouse, wherein the greenhouse is designed to supplement light in the space of the greenhouse and provide sufficient photosynthesis light for plants.

[0006] Another advantage of the utility model is to provide a greenhouse, wherein the lamps of the light supplement lamp group of the greenhouse form a matrix structure to provide three-dimensional light supplement for plants.

[0007] Another advantage of the utility model is to provide a greenhouse, wherein the height of the light supplement lamp of the greenhouse can be adjusted according to the growth stage of the plant and the height of the plant to ensure that each height of the plant leaf can obtain sufficient light.

[0008] Other purposes and characteristics of the utility model are fully embodied through the following detailed description.

[0009] According to one aspect of the utility model, the greenhouse of the utility model capable of achieving the above-mentioned purposes and other purposes and advantages comprises:

[0010] a roof;

[0011] a greenhouse frame;

[0012] a plurality of columns;

[0013] a plurality of top lights; and

[0014] a plurality of height-adjustable lamps, wherein the roof is arranged at the upper end of the greenhouse frame, the plurality of upright columns are respectively arranged at the two ends of the greenhouse frame to support the greenhouse frame and form at least one greenhouse entrance, wherein the greenhouse frame comprises a plurality of main beams and a plurality of cross beams, and the plurality of main beams and the plurality of cross beams are fixedly arranged at intervals, wherein the two ends of the plurality of main beams are fixed to the ground, and the plurality of main beams are in an arched shape, the cross beams are fixed transversely to the plurality of main beams, and the plurality of upright columns are respectively fixed and supported at the outermost main beams at the two ends of the greenhouse frame, so that the greenhouse frame has a stable structure, wherein the plurality of top lights are respectively fixedly arranged on the plurality of cross beams, and the plurality of height-adjustable lamps are respectively arranged below the plurality of cross beams.

[0015] Further objects and advantages will be more fully understood from the following description of the present application taken in connection with the accompanying drawings.

[0016] These and other objects, features and advantages of the present application will become apparent from the following detailed description of the application taken in connection with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a perspective view of the greenhouse according to the embodiment of the present application.

[0018] Figure 2 is a perspective view of the greenhouse frame of the greenhouse according to the embodiment of the present application.

[0019] Figure 3 is a sectional view of the greenhouse according to the embodiment of the present application.

[0020] Figure 4 is an enlarged view of a part of the greenhouse according to the embodiment of the present application.

[0021] Figure 5 is a schematic view of the relative position relationship between the height-adjustable lamp and the plant height of the greenhouse according to the embodiment of the present application. DETAILED DESCRIPTION

[0022] The following description is provided to enable those skilled in the art to carry out the present application. The preferred embodiments in the following description are only examples, and other obvious modifications can be made by those skilled in the art. The basic principles of the present application defined in the following description can be applied to other embodiments, modifications, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present application.

[0023] Those skilled in the art shall understand that in the disclosure of the utility model, the orientation or position relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation on the utility model.

[0024] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0025] Referring to the drawings of the specification Figures 1 to 5 , the greenhouse shed according to the embodiments of the utility model is illustrated, which comprises a shed roof 10, a shed frame 20, a plurality of columns 30, a plurality of top lamps 41 and a plurality of height-adjustable lamps 42, wherein the shed roof 10 is arranged at the upper end (or top end) of the shed frame 20, the plurality of columns 30 are respectively arranged at both ends of the shed frame 20 to support the shed frame 20 and form at least one shed entrance 201, wherein the shed frame 20 comprises a plurality of main beams 21 and a plurality of cross beams 22, and the plurality of main beams 21 and the plurality of cross beams 22 are fixedly arranged at intervals, wherein both ends of the plurality of main beams 21 are fixed to the ground, and the plurality of main beams 21 are in an arched shape, the cross beams 22 are fixed transversely to the plurality of main beams 21, and the plurality of columns 30 are respectively fixed and supported at the outermost main beams 21 at both ends of the shed frame 20, so that the shed frame 20 has a stable structure, wherein the plurality of top lamps 41 are respectively fixedly arranged at the plurality of cross beams 22, the plurality of height-adjustable lamps 42 are respectively arranged below the plurality of cross beams 22, and the plurality of top lamps 41 and the plurality of height-adjustable lamps 42 are arranged alternately. It can be understood that the plurality of top lamps 41 and the plurality of height-adjustable lamps 42 of the greenhouse shed of the utility model can emit special wavelength light. For example, the plurality of top lamps 41 and the plurality of height-adjustable lamps 42 are arranged to emit light with a wavelength of 380-780 nanometers (photosynthesis light wavelength). Alternatively, the plurality of top lamps 41 and the plurality of height-adjustable lamps 42 can be arranged to emit full-wavelength light, such as halogen lamps or incandescent lamps. It can be understood that the shed roof 10 of the greenhouse shed of the utility model can be glass or plastic film.

[0026] As shown in the drawings of the specification Figures 1 to 5, the height-adjustable lamp 42 of the greenhouse of the embodiment of the utility model comprises a pair of motor 421, a pair of pull rope 422 and a lamp main body 423, wherein the pull rope 422 is connected at both ends of the motor 421 and the lamp main body 423 respectively, so that the operator can pull or release the pull rope through the motor 421 and adjust the height of the lamp main body 423. Correspondingly, since the height of the height-adjustable lamp 42 is adjusted (generally adjusted to the half height position of the plant), the height-adjustable lamp 42 can provide light for the lower leaves of the plant, and the top lamp 41 fixedly arranged on the cross beam 22 can provide light to the plant from the top, so that the plurality of top lamps 41 and the plurality of height-adjustable lamps 42 can form a three-dimensional light supplementing lamp matrix and provide sufficient growth light for the plant. Preferably, the motor 421 is a stepper motor, so that the height position of the height-adjustable lamp 42 can be accurately controlled and adjusted. Preferably, the electric wires for supplying power to the plurality of top lamps 41 and the plurality of height-adjustable lamps 42 are hidden in the main beam 21 and the stand column 30 respectively, and the main beam 21 and the stand column 30 are made of insulating materials, so as to prevent the electric wires from being pulled accidentally and to prevent the electric wires from being electrified, thereby ensuring the safety of electricity use.

[0027] As shown in the drawings Figures 1 to 5 , the greenhouse of the embodiment of the utility model further comprises a plurality of control modules 43, wherein the height-adjustable lamps 42 are arranged on the plurality of cross beams 22 respectively, thereby forming a plurality of groups of height-adjustable lamps 42, and the plurality of control modules 43 are arranged on the plurality of stand columns 30 respectively, wherein the control module 43 arranged on the corresponding stand column 30 is arranged for controlling the height-adjustable lamp 42 arranged on the cross beam 22 corresponding to the corresponding stand column 30. In other words, each corresponding cross beam 22 is provided with a group of height-adjustable lamps 42, the stand column 30 corresponding to the corresponding cross beam 22 is provided with a control module 43, and the control module 43 controls the height position of the height-adjustable lamp 42 arranged on the corresponding cross beam 22 relative to the plant.

[0028] Those skilled in the art should understand that the embodiments of the utility model shown in the above description and the drawings are only as examples and do not limit the utility model.

[0029] The purpose of the utility model has been completely and effectively realized. The function and structural principle of the utility model have been shown and explained in the embodiments, and the implementation manner of the utility model can be any deformation or modification without departing from the principle.

Claims

1. A greenhouse, characterized in that The utility model relates to a greenhouse, comprising: a roof; a greenhouse frame; a plurality of upright columns; a plurality of overhead lights; and a plurality of height-adjustable lights, wherein the roof is disposed at an upper end of the greenhouse frame, the plurality of upright columns are respectively disposed at two ends of the greenhouse frame to support the greenhouse frame and form at least one greenhouse entrance, the greenhouse frame comprises a plurality of main beams and a plurality of cross beams, and the plurality of main beams and the plurality of cross beams are fixedly disposed at intervals, the two ends of the plurality of main beams are fixed to the ground, and the plurality of main beams are arched, the cross beams are fixed transversely to the plurality of main beams, the plurality of upright columns are respectively fixed and supported to the outermost main beams at the two ends of the greenhouse frame, so that the greenhouse frame has a stable structure, the plurality of overhead lights are respectively fixedly disposed on the plurality of cross beams, and the plurality of height-adjustable lights are respectively disposed below the plurality of cross beams.

2. The greenhouse according to claim 1, characterized in that The plurality of overhead lights and the plurality of height-adjustable lights are arranged alternately.

3. The greenhouse according to claim 2, characterized in that The plurality of overhead lights and the plurality of height-adjustable lights are halogen lamps or incandescent lamps.

4. The greenhouse according to claim 3, characterized in that Each height-adjustable light comprises a pair of motors, a pair of pull ropes and a light body, the pull ropes are respectively connected to the two ends of the motors and the light body, so that an operator can pull or release the pull ropes by the motors to adjust the height of the light body, and the plurality of overhead lights and the plurality of height-adjustable lights can form a three-dimensional light supplement matrix to provide sufficient growth light for plants.

5. The greenhouse according to claim 4, characterized in that The motors are step motors.

6. The greenhouse according to claim 5, characterized in that The utility model further comprises a plurality of control modules, the plurality of height-adjustable lights are respectively disposed on the plurality of cross beams to form a plurality of groups of height-adjustable lights, and the plurality of control modules are respectively disposed on the plurality of upright columns, the control module disposed on a corresponding upright column is arranged to control the height-adjustable light disposed on the cross beam corresponding to the corresponding upright column.

7. The greenhouse according to claim 5, characterized in that The plurality of main beams and the plurality of upright columns are made of insulating materials, and the wires for supplying power to the plurality of overhead lights and the plurality of height-adjustable lights are respectively hidden in the plurality of main beams and the plurality of upright columns.

Images