CN214580750U - Light filling lamp elevating gear - Google Patents

Abstract

The utility model discloses a light filling lamp elevating gear relates to light filling lamp technical field, including driving shaft, connecting device, jib and a plurality of lighting device that two at least intervals set up, connecting device includes first lifting rope and lifting rope switching-over device, lifting rope switching-over device and greenhouse ceiling fixed connection, and the driving shaft setting is in one side of lifting rope switching-over device, and the one end winding of first lifting rope is on the driving shaft, links to each other with the jib behind the other end winding lifting rope switching-over device of first lifting rope, and a plurality of lighting device setting are at the jib downside. The driving shaft is rotated to drive the hanging rod to lift, all the lighting devices do not need to be lifted or lowered one by one, the operation is convenient and labor-saving, the length of the first lifting rope is adjusted when equipment is installed, the heights of the lighting devices on the hanging rod are consistent, the hanging rod keeps the same posture in the lifting process, and all the lighting devices lift along with the hanging rod, so that the fact that all the lighting devices have the same height in the lifting process can be guaranteed.

Description

Light filling lamp elevating gear

Technical Field

The utility model relates to a light filling lamp technical field, concretely relates to light filling lamp elevating gear.

Background

Light has a close relationship with the growth of crops, farmers generally adopt greenhouse greenhouses to produce out-of-season melons, fruits, vegetables and the like in recent years due to the promotion of market demands, and light supplement needs to be carried out on the crops due to short sunshine time in spring and winter, slow crop growth and low yield. A greenhouse light supplement lamp is also called as a plant light supplement lamp, and is a lamp which replaces sunlight with light to provide light sources required by growth and development of greenhouse plants according to the natural law of plant growth and the principle that plants utilize sunlight to carry out photosynthesis. The potential of plant photosynthesis can be fully played through the plant light supplement lamp, and the agricultural production benefit is improved.

In warmhouse booth, the light filling lamp is generally installed for fixed height, satisfies the minimum illumination volume of crops through reserving the power cord of enough length, changes along with the growth of crops in the later stage, constantly packs up the power cord through instruments such as ribbons, makes the light filling lamp rise to satisfy the light filling demand. All the light supplement lamps are lifted and lowered one by one, the operation is time-consuming and labor-consuming, and manual operation cannot guarantee that all the light supplement lamps have the same height.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a light filling lamp elevating gear to solve among the prior art in warmhouse booth the operation of lift light filling lamp waste time and energy and can not guarantee that all light filling lamps have the problem of same height.

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

the utility model provides a light filling lamp elevating gear, includes the driving shaft, two at least connecting device, jib and a plurality of lighting device that the interval set up, connecting device includes first lifting rope and lifting rope switching-over device, lifting rope switching-over device and greenhouse ceiling fixed connection, the driving shaft setting is in one side of lifting rope switching-over device, the one end winding of first lifting rope is on the driving shaft, link to each other with the jib behind the other end winding lifting rope switching-over device of first lifting rope, a plurality of lighting device set up at the jib downside.

Furthermore, lighting device includes second lifting rope and light filling lamp, and the jib is connected to the one end of second lifting rope, and the light filling lamp is connected to the other end of second lifting rope.

Further, lighting device includes two second lifting ropes, light filling lamp and threading pipe, and the length of two second lifting ropes is the same, and the threading pipe hangs the jib downside through two second lifting ropes, and the both ends of threading pipe are equipped with the light filling lamp.

Further, a plurality of lighting devices are evenly distributed along the length direction of the hanging rod.

Further, the driving shaft is connected with a driving device.

Further, the driving device is electrically connected with the controller.

The utility model has the advantages of as follows: one end winding of first lifting rope links to each other with the jib behind the lifting rope switching-over device, the rotatory driving shaft can drive the jib and go up and down, need not rise or reduce all lighting device one by one, convenient operation and laborsaving. The hanger rod is provided with the illuminating devices, the length of the first lifting rope is adjusted when the equipment is installed, the heights of the illuminating devices on the hanger rod are consistent, at least two first lifting ropes are used for connecting the hanger rod and the driving shaft, the hanger rod keeps the same posture in the lifting process, and all the illuminating devices lift along with the hanger rod, so that the fact that all the illuminating devices have the same height in the lifting process can be guaranteed.

Drawings

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

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of a light supplement lamp lifting device according to an embodiment of the present invention.

In the figure: 1-driving shaft; 2-a first lifting rope; 3-greenhouse ceiling; 4-a lifting rope reversing device; 61-a second lifting rope; 62-a threading pipe; 63-light supplement lamp.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

As shown in fig. 1, the utility model provides a light filling lamp elevating gear, including driving shaft 1, two at least connecting device, jib 5 and a plurality of lighting device, the connecting device interval sets up, connecting device includes first lifting rope 2 and lifting rope switching-over device, lifting rope switching-over device 4 and 3 fixed connection of greenhouse ceiling, driving shaft 1 sets up in one side of lifting rope switching-over device 4, the one end winding of first lifting rope 2 is on driving shaft 1, link to each other with jib 5 behind the other end winding lifting rope switching-over device 4 of first lifting rope 2, a plurality of lighting device settings are at jib 5 downside.

One end of the first lifting rope 2 is wound on the driving shaft 1, the other end of the first lifting rope 2 is wound on the lifting rope reversing device and then is connected with the lifting rod 5, the driving shaft 1 is rotated to drive the lifting rod 5 to lift, all the lighting devices do not need to be lifted or lowered one by one, and the operation is convenient and labor-saving. The hanger rod 5 is provided with the lighting device, the length of the first lifting rope 2 is adjusted when the equipment is installed, the heights of the lighting devices are consistent, the hanger rod 5 is connected with the driving shaft 1 through the at least two first lifting ropes 2, the hanger rod 5 keeps the same posture in the lifting process, and all the lighting devices lift along with the hanger rod 5, so that the lighting devices can be guaranteed to have the same height all the time in the lifting process.

Specifically, first lifting rope 2 is wire rope, driving shaft 1 can set up at the wall limit, the arrangement mode of big-arch shelter is usually for sitting north to south, the north wall is brick wall or cob wall, other are the plastic greenhouse membrane, so driving shaft 1 fixes on the north wall, reduce the influence to the light inlet quantity, lifting rope switching-over device 4 is the fixed pulley, the fixed axle of fixed pulley suspends in midair on greenhouse ceiling steel skeleton through the rope, first lifting rope 2 twines on the pulley of fixed pulley, the resistance when using the fixed pulley to reduce first lifting rope 2 and remove, the resistance of lift operation has been reduced, still carry on spacingly to first lifting rope 2, the structure is durable firm.

In a preferred embodiment, the lighting device includes a second lifting rope 61 and a supplementary lighting lamp 63, one end of the second lifting rope 61 is connected to the suspension rod 5, and the other end of the second lifting rope 61 is connected to the supplementary lighting lamp 63. Set up the distance that second lifting rope 61 can increase jib 5 and light filling lamp 63, the hanging position of jib 5 can be higher, and light filling lamp 63 is lower apart from the height on ground, avoids the people to be blockked by jib 5 when doing the life.

In a preferred embodiment, the lighting device comprises second lifting ropes 61, light supplementary lamps 63 and a threading pipe 62, the lengths of the two second lifting ropes 61 are the same, the first ends of the second lifting ropes 61 are connected with the hanger rod 5, the second ends of the two second lifting ropes 61 are respectively connected with the two ends of the threading pipe 62, the threading pipe 62 is hung on the lower side of the hanger rod 5 through the two second lifting ropes 61, and the light supplementary lamps 63 are arranged at the two ends of the threading pipe 62. The threading pipe 62 can be arc or other shapes, avoids the people to be blockked by the threading pipe 62 when doing things, uses two isometric second lifting ropes 61, ensures that the both ends of threading pipe 62 keep at horizontal position, consequently can guarantee the highly uniform of the light filling lamp 63 at threading pipe 62 both ends. Set up threading pipe 62 and conveniently arrange the power cord of light filling lamp 63, the power cord can set up in threading pipe 62, and threading pipe 62 can manger plate, prevent dust, improves aesthetic measure.

In a preferred embodiment, the plurality of lighting devices are evenly distributed along the length of the boom. The uniform distribution of the illumination intensity in the greenhouse is ensured.

In a preferred embodiment, the driving shaft 1 is connected with a driving device, which can be an electric driving device or a manual driving device, and the like, specifically, the driving device is a motor, and the driving shaft 1 is connected with a rotor of the motor. The driving shaft 1 is driven by electric power, so that labor is saved.

In a preferred embodiment, the driving device is electrically connected with a controller, the controller can be a deflector rod switch or a remote controller, and the controller can be operated to control the lifting of the lighting device, so that the operation is more convenient.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (6)

1. The utility model provides a light filling lamp elevating gear which characterized in that: connecting device, jib (5) and a plurality of lighting device that include driving shaft (1), two at least intervals set up, connecting device includes first lifting rope (2) and lifting rope switching-over device, lifting rope switching-over device (4) and greenhouse ceiling (3) fixed connection, driving shaft (1) sets up one side of lifting rope switching-over device (4), the one end winding of first lifting rope (2) is in on driving shaft (1), the other end winding of first lifting rope (2) behind lifting rope switching-over device (4) with jib (5) link to each other, and are a plurality of lighting device sets up jib (5) downside.

2. The light supplement lamp lifting device according to claim 1, wherein: the lighting device comprises a second lifting rope (61) and a light supplement lamp (63), one end of the second lifting rope (61) is connected with the suspender (5), and the other end of the second lifting rope (61) is connected with the light supplement lamp (63).

3. The light supplement lamp lifting device according to claim 1, wherein: the lighting device comprises two second lifting ropes (61), a light supplementing lamp (63) and a threading pipe (62), the length of the second lifting ropes (61) is the same, the threading pipe (62) is hung on the lower side of the hanging rod (5) through the second lifting ropes (61), and the light supplementing lamp (63) is arranged at two ends of the threading pipe (62).

4. The light supplement lamp lifting device according to claim 1, wherein: the plurality of lighting devices are uniformly distributed along the length direction of the suspender (5).

5. The light supplement lamp lifting device according to claim 1, wherein: the driving shaft (1) is connected with a driving device.

6. The light supplement lamp lifting device according to claim 5, wherein: the driving device is electrically connected with the controller.

Images