CN224007311U - Greenhouse light supplementing device - Google Patents

Abstract

This utility model discloses a greenhouse supplemental lighting device, including a support frame. A fixed plate is fixedly connected to the inner side of the support frame. A sliding groove is opened inside the support frame, and a roller is slidably connected inside the sliding groove. Both ends of the roller are rotatably connected to support plates, and a connecting rod is fixedly connected between the two support plates. In this greenhouse supplemental lighting device, under normal circumstances, the supplemental light is located at the top, so that the supplemental light can provide supplemental lighting to the plants planted on the ground. When a servo motor is started, it drives the rotating plate and the telescopic rod to rotate as a whole. The rotating plate and the telescopic rod drive the roller to move in the sliding groove through the movable frame and the support plate. At the same time, the mounting rod drives the supplemental light to rotate as a whole. The roller and the sliding groove ensure the stability of the supplemental light when rotating as a whole. The telescopic rod will slowly extend out of the rotating plate and pull the tension spring inside the rotating plate until the supplemental light rotates to the side position. At this time, the supplemental light can provide supplemental lighting to the plants on the shelf from one side, ensuring the supplemental lighting effect.

Description

Greenhouse light supplementing device

Technical Field

The utility model relates to the technical field of greenhouses, in particular to a greenhouse light supplementing device.

Background

With the generation of high polymer-polyvinyl chloride and polyethylene, the plastic film is widely applied to agriculture, the greenhouse film is used for covering a hotbed successfully in the early fifty years in Japan and European countries, then a small shed and a greenhouse are covered, good effects are obtained, the polyvinyl chloride agricultural film is introduced in autumn of nine five years, vegetables are covered in Beijing to obtain the effect of early ripening and yield increase, the greenhouse is originally special equipment for vegetable production, the application of the greenhouse is wider along with the development of production, the greenhouse is used for potted flower and cut flower cultivation at present, fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges, citrus and the like, forestry production is used for culturing forest seedlings, ornamental trees and the like, and the breeding industry is used for silkworm rearing, chicken rearing, cattle rearing, pig rearing, fish fry and the like.

The agricultural light supplementing device is a device for supplementing illumination to crops at night so as to improve the growth rate of the crops, at present, some light supplementing devices can be frequently used in some crop planting greenhouses so as to improve the growth efficiency of the crops, but the light supplementing lamps of some existing greenhouse light supplementing devices are directly hung at the top of the greenhouse, the positions of the light supplementing devices are relatively fixed and cannot be adjusted, plants which are directly inoculated on the ground can be subjected to normal light supplementing, but if the plants are replaced by plants planted on a frame, only the uppermost plants of the frame can be subjected to normal light supplementing, and the plants in the middle and below the frame cannot be irradiated by the light supplementing lamps.

Disclosure of utility model

The utility model aims to provide a greenhouse light supplementing device for solving the problems in the background art:

some greenhouse light filling devices in the prior art have the advantages that the light filling lamps are directly hung at the top of the greenhouse, the positions of the light filling lamps are relatively fixed and cannot be adjusted, plants directly inoculated on the ground can be subjected to normal light filling, but if the light filling lamps are replaced by plants planted on the shelves, only the uppermost plants of the shelves can be subjected to normal light filling, and the plants in the middle and below the shelves cannot be irradiated by the light filling lamps.

In order to achieve the above object, the present utility model provides the following technical solutions:

The utility model provides a big-arch shelter light filling device, includes the support frame, the inboard fixedly connected with fixed plate of support frame, the spout has been seted up to the inside of support frame, the inside sliding connection of spout has the gyro wheel, the both ends of gyro wheel all rotate and are connected with the backup pad, two fixedly connected with connecting rod between the backup pad, the inside fixedly connected with fixed axle of backup pad, the outside cover of fixed axle is equipped with the fly frame, the fly frame rotates with the fixed axle to be connected, the outside fixedly connected with telescopic link of fly frame, the outside cover of telescopic link is equipped with the rotor plate, rotor plate rotates with the fixed plate to be connected, telescopic link and rotor plate sliding connection, the outside fixedly connected with installation pole of fly frame, the outside fixedly connected with light filling lamp of installation pole.

Preferably, the cross section of telescopic link and rotor plate is square structure, the lateral wall of telescopic link is laminated with the inside wall of rotor plate.

Preferably, one side of the outside of fixed plate that keeps away from the rotor plate fixedly connected with servo motor, servo motor's output shaft runs through the fixed plate perpendicularly and extends to the opposite side of fixed plate, servo motor's output shaft and fixed plate rotate to be connected, rotor plate and servo motor's output fixed connection.

Preferably, the outside fixedly connected with control panel of support frame, servo motor and light filling lamp all with control panel electric connection.

Preferably, a tension spring is arranged between the telescopic rod and the rotating plate, one end of the tension spring is fixedly connected with the telescopic rod, and the other end of the tension spring is fixedly connected with the rotating plate.

Preferably, the support frame and the movable frame are both U-shaped structures.

Compared with the prior art, the utility model has the beneficial effects that:

Under the general condition, the light filling lamp is located the top, the light filling lamp can carry out the light filling to subaerial plant this moment, start servo motor and drive rotation board and telescopic link and wholly rotate, rotation board and telescopic link then drive the gyro wheel through movable frame and backup pad and remove in the spout, simultaneously drive the light filling lamp through the installation pole and wholly rotate, the stability when the light filling lamp wholly rotates has been ensured to gyro wheel and spout, the in-process, the telescopic link can stretch out the rotation board slowly, and pull the extension spring in the rotation board, until the light filling lamp rotates to the side position, the light filling lamp can carry out the light filling to the plant on the shelf this moment from one side, ensure the light filling effect.

Drawings

FIG. 1 is a schematic overall structure of the present utility model;

FIG. 2 is a schematic structural view of a fixing plate according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a rotating plate of the present utility model;

Fig. 4 is a schematic structural view of the support plate of the present utility model.

The reference numerals in the figure indicate that 1, a support frame, 2, a fixed plate, 3, a servo motor, 4, a chute, 5, a roller, 6, a support plate, 7, a connecting rod, 8, a fixed shaft, 9, a movable frame, 10, a telescopic rod, 11, a rotating plate, 12, a control panel, 13, a tension spring, 14, a mounting rod, 15 and a light supplementing lamp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the greenhouse light supplementing device comprises a supporting frame 1, a fixing plate 2 is fixedly connected to the inner side of the supporting frame 1, a sliding groove 4 is formed in the supporting frame 1, a roller 5 is connected to the sliding groove 4 in a sliding mode, the roller 5 is matched with the sliding groove 4 to limit the movement track of a light supplementing lamp 15, the movement track of the light supplementing lamp 15 is square, supporting plates 6 are rotatably connected to two ends of the roller 5, a connecting rod 7 is fixedly connected between the two supporting plates 6, a fixing shaft 8 is fixedly connected to the inner side of the supporting plates 6, a movable frame 9 is sleeved on the outer side of the fixing shaft 8, the movable frame 9 is rotatably connected with the fixing shaft 8, a telescopic rod 10 is fixedly connected to the outer side of the movable frame 9, a rotating plate 11 is rotatably connected to the fixing plate 2, a mounting rod 14 is fixedly connected to the telescopic rod 10 and the rotating plate 11 in a sliding mode, and a plurality of light supplementing lamps 15 are arranged on the mounting rod 14 in an equidistant mode, and are used for supplementing light to plants in a greenhouse.

Further, the cross section of telescopic link 10 and rotor plate 11 is square structure, and the lateral wall of telescopic link 10 is laminated with rotor plate 11's inside wall, and telescopic link 10 is closely laminated with rotor plate 11, plays spacing effect for telescopic link 10 can not appear rocking the condition in rotor plate 11, has ensured the stability between telescopic link 10 and the rotor plate 11.

Further, one side fixedly connected with servo motor 3 of rotating plate 11 is kept away from to the outside of fixed plate 2, and servo motor 3's output shaft runs through fixed plate 2 perpendicularly and extends to the opposite side of fixed plate 2, and servo motor 3's output shaft rotates with fixed plate 2 to be connected, and rotating plate 11 and servo motor 3's output fixed connection, servo motor 3 drive light filling lamp 15 through rotating plate 11 and telescopic link 10 and rotate, adjusts light filling lamp 15's position.

Further, the control panel 12 is fixedly connected to the outside of the support frame 1, the servo motor 3 and the light supplementing lamp 15 are electrically connected with the control panel 12, the electric equipment is powered by an external power supply, and the control panel 12 is utilized to control the servo motor 3 and the light supplementing lamp 15.

Further, be provided with extension spring 13 between extension rod 10 and the rotor plate 11, the one end and the extension rod 10 fixed connection of extension spring 13, the other end and the rotor plate 11 fixed connection of extension spring 13 under the pulling force effect of extension spring 13 for extension rod 10 possesses the trend that moves to rotor plate 11 inside automatically all the time, thereby makes gyro wheel 5 and the inner wall of spout 4 support tightly.

Further, the support frame 1 and the movable frame 9 are both of a U-shaped structure, and the opening of the support frame 1 of the U-shaped structure faces downwards, so that the whole chute 4 on the support frame 1 is of an n-shaped structure, and the light supplementing lamp 15 can irradiate from left to right or from right to left besides downwards.

When the greenhouse light supplementing device is used, under the general condition, the light supplementing lamp 15 is positioned at the top, at the moment, the light supplementing lamp 15 can supplement light to plants planted on the ground, if the plants are planted on the shelves, a user can start the servo motor 3 to rotate positively through the control panel 12, at the moment, the servo motor 3 drives the rotating plate 11 and the telescopic rod 10 to integrally rotate, the rotating plate 11 and the telescopic rod 10 drive the roller 5 to move in the sliding groove 4 through the movable frame 9 and the supporting plate 6, meanwhile, the mounting rod 14 drives the light supplementing lamp 15 to integrally rotate, the roller 5 and the sliding groove 4 ensure the stability of the integral rotation of the light supplementing lamp 15, in the process, the telescopic rod 10 slowly stretches out of the rotating plate 11 and pulls the tension spring 13 in the rotating plate 11 until the light supplementing lamp 15 rotates to the side position, at the moment, the light supplementing lamp 15 can supplement light to the plants on the shelves from one side, and the light supplementing effect is ensured.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A greenhouse supplemental lighting device, comprising a support frame (1), wherein a fixing plate (2) is fixedly connected to the inner side of the support frame (1), characterized in that: a sliding groove (4) is provided inside the support frame (1), a roller (5) is slidably connected inside the sliding groove (4), a support plate (6) is rotatably connected to both ends of the roller (5), a connecting rod (7) is fixedly connected between the two support plates (6), a fixing shaft (8) is fixedly connected inside the support plate (6), and the outside of the fixing shaft (8) is... A movable frame (9) is fitted on the outside of the movable frame (9), which is rotatably connected to a fixed shaft (8). A telescopic rod (10) is fixedly connected to the outside of the movable frame (9). A rotating plate (11) is fitted on the outside of the telescopic rod (10), which is rotatably connected to a fixed plate (2). The telescopic rod (10) is slidably connected to the rotating plate (11). An installation rod (14) is fixedly connected to the outside of the movable frame (9), and a supplementary light (15) is fixedly connected to the outside of the installation rod (14). 2. The greenhouse supplementary lighting device according to claim 1, characterized in that: the cross-section of the telescopic rod (10) and the rotating plate (11) are both square structures, and the outer side wall of the telescopic rod (10) is in contact with the inner side wall of the rotating plate (11). 3. The greenhouse supplementary lighting device according to claim 1, characterized in that: a servo motor (3) is fixedly connected to the side of the fixed plate (2) away from the rotating plate (11), the output shaft of the servo motor (3) vertically penetrates the fixed plate (2) and extends to the other side of the fixed plate (2), the output shaft of the servo motor (3) is rotatably connected to the fixed plate (2), and the rotating plate (11) is fixedly connected to the output end of the servo motor (3). 4. The greenhouse supplementary lighting device according to claim 3, characterized in that: a control panel (12) is fixedly connected to the outside of the support frame (1), and the servo motor (3) and the supplementary light (15) are electrically connected to the control panel (12). 5. The greenhouse supplementary lighting device according to claim 1, characterized in that: a tension spring (13) is provided between the telescopic rod (10) and the rotating plate (11), one end of the tension spring (13) is fixedly connected to the telescopic rod (10), and the other end of the tension spring (13) is fixedly connected to the rotating plate (11). 6. The greenhouse supplemental lighting device according to claim 1, characterized in that: the support frame (1) and the movable frame (9) are both U-shaped structures.