CN212005310U

CN212005310U - Lighting device for green house

Info

Publication number: CN212005310U
Application number: CN202020683100.XU
Authority: CN
Inventors: 王宽
Original assignee: Individual
Current assignee: Wuhan Runwei Agricultural Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-11-24
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a lighting device for green house, which comprises a fixing plate and i, the spout that has an upper portion break-over is opened to the front end of fixed plate, sliding connection has a fixing device in the spout, mounting panel and one go up the mounting panel under the rear end fixedly connected with of fixed plate, and the mounting panel is located the below of mounting panel down, go up fixing base of upper end rear portion fixedly connected with of mounting panel, drive chain of upper portion fixedly connected with of fixing base, the upper end front portion interlude of fixed plate is connected with a transmission, and transmission's upper portion is located the top of mounting panel and is connected with the drive chain transmission, drive chain's lower extreme and fixing device fixed connection, the joint has a light main part in the fixing device. A lighting device for green house, compact structure, be convenient for change the maintenance, safe and reliable practices thrift the cost, can extensively use widely.

Description

Lighting device for green house

Technical Field

The utility model relates to an agricultural planting technical field specifically is a lighting device for green house.

Background

The greenhouse is a frame film-covered structure with excellent heat preservation performance, people can eat out-of-season vegetables, a bamboo structure or a steel structure framework is used in a common vegetable greenhouse, and one or more layers of heat preservation plastic films are covered on the framework, so that a greenhouse space is formed; in the greenhouse, a lighting device is usually required to be installed to meet the requirement of plants on illumination, but the existing lighting device has the following disadvantages in the use process: 1. the existing lighting device is usually fixedly arranged on a framework at the top of the greenhouse, because the top of the greenhouse is higher, the lighting device needs to be lifted when being maintained, the safety is poor, and the lighting device is fixed in position and cannot meet different requirements of plants on illumination; 2. the existing device is mostly of an integrated structure, cannot be disassembled, is difficult to maintain, and can only replace the whole lighting device when the lighting lamp is damaged, so that the cost is high, and the requirement of a user cannot be met. Therefore, the illumination device for the agricultural greenhouse is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lighting device for green house to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lighting device for green house, includes the fixed plate, the spout that has an upper portion break-over is opened to the front end of fixed plate, sliding connection has a fixing device in the spout, mounting panel and one go up the mounting panel under one of the rear end fixedly connected with of fixed plate, and the mounting panel is located the below of last mounting panel down, go up fixing base of upper end rear portion fixedly connected with of mounting panel, drive chain of upper portion fixedly connected with of fixing base, the upper end front portion of fixed plate alternates and is connected with a transmission, and transmission's upper portion is located the top of mounting panel and is connected with the drive chain transmission, drive chain's lower extreme and fixing device fixed connection, the joint has a light main part in the fixing device.

As a further description of the above technical solution, the fixing device includes a slider, the upper end of the slider is fixedly connected with a connecting seat, a movable groove is opened in the middle of the front end of the slider, two clamping blocks are slidably connected in the movable groove, and the two clamping blocks are symmetrically distributed in the vertical direction, an adjusting screw rod is inserted and connected to the lower end of the slider, the upper end of the adjusting screw rod is rotatably connected to the upper groove wall of the movable groove through a bearing sleeve, and the adjusting screw rod is in threaded connection with the two clamping blocks.

As a further description of the above technical solution, the opposite ends of the clamping blocks are of arc-shaped structures, the arcs of the two clamping blocks jointly form a circle, and the upper part of the adjusting screw are respectively engraved with reverse threads.

As the further description of the technical scheme, the rear part of the sliding block is movably connected in the sliding groove, the connecting seat is fixedly connected with the lower part of the transmission chain, and the illuminating lamp main body is clamped between the two clamping blocks.

As a further description of the above technical solution, the transmission device includes an electric telescopic rod, an upper end of the electric telescopic rod is fixedly connected with a U-shaped frame, and an upper portion of the U-shaped frame is movably connected with a transmission gear through a rotating shaft.

As a further description of the above technical solution, the lower end of the electric telescopic rod penetrates through the upper end of the upper mounting plate and is fixedly connected in the upper mounting plate, and the outer surface of the upper part of the transmission gear is engaged with the transmission chain to connect the transmission device with the transmission chain in a transmission manner.

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

1. through lower part and fixing device fixed connection with drive chain, and be connected drive chain and transmission, it goes up and down to drive gear through electric telescopic handle is flexible, shift up through drive chain and drive gear meshing messenger drive chain's lower part, the lower part fixed connection through connecting seat and drive chain realizes driving the slider and reciprocates in the spout, can realize the position change of light main part in the fixing device, the plant is to the different demands of illumination in the adaptation big-arch shelter, application scope is wide, and be convenient for maintain the light main part through fixing device decline, avoid the operation of ascending a height, high safety, it is convenient to maintain.

2. Through with light main part joint in two grip blocks, make two grip blocks reverse slip in the activity inslot through just reversing adjusting screw, make the distance change between two grip blocks, be convenient for change the use to the light main part, practice thrift the cost, the simple operation, the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of a lighting device for an agricultural greenhouse of the present invention;

FIG. 2 is a schematic view of the connection of the transmission chain of the lighting device for agricultural greenhouses of the present invention;

fig. 3 is a schematic structural view of a fixing device of the lighting device for the agricultural greenhouse of the present invention;

fig. 4 is a schematic view of the transmission device of the lighting device for agricultural greenhouse of the present invention.

In the figure: 1. a fixing plate; 2. a chute; 3. a fixing device; 4. a lower mounting plate; 5. an upper mounting plate; 6. a fixed seat; 7. a transmission device; 8. a drive chain; 9. a lamp main body; 31. a slider; 32. a connecting seat; 33. a movable groove; 34. a clamping block; 35. adjusting the screw rod; 71. an electric telescopic rod; 72. a U-shaped frame; 73. a transmission gear.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a lighting device for green house, including fixed plate 1, the spout 2 that has an upper portion break-over is opened to the front end of fixed plate 1, sliding connection has a fixing device 3 in spout 2, mounting panel 4 and one go up mounting panel 5 under the rear end fixedly connected with of fixed plate 1, and mounting panel 4 is located the below of last mounting panel 5 down, go up fixing base 6 of upper end rear portion fixedly connected with of mounting panel 5, drive chain 8 of upper portion fixedly connected with of fixing base 6, the anterior interlude in upper end of fixed plate 1 is connected with a transmission 7, and the upper portion of transmission 7 is located the top of mounting panel 5 and is connected with the transmission of drive chain 8, drive chain 8's lower extreme and 3 fixed connection of fixing device, fixing device 3 inside callipers have a light main part 9.

Specifically, as shown in fig. 1-2, the rear portion of the sliding block 31 is movably connected in the chute 2, the connecting seat 32 is fixedly connected with the lower portion of the transmission chain 8, and the illuminating lamp main body 9 is clamped between two clamping blocks 34; the lower extreme of electric telescopic handle 71 runs through the upper end and the fixed connection of last mounting panel 5 in last mounting panel 5, the upper portion surface and the 8 meshing of drive chain of drive gear 73 are connected transmission 7 and the 8 transmission of drive chain, drive gear 73 through electric telescopic handle 71 is flexible to be gone up and down, it shifts up to make drive chain 8's lower part with the meshing of drive gear 73 through drive chain 8, it reciprocates in spout 2 to realize driving slider 31 through connecting seat 32 and the lower part fixed connection of drive chain 8, be convenient for adjust the position of light main part 9, realize the illumination of co-altitude not, and avoid ascending a height to maintain, it is safe convenient.

Specifically, as shown in fig. 3, the fixing device 3 includes a sliding block 31, the upper end of the sliding block 31 is fixedly connected with a connecting seat 32, the middle part of the front end of the sliding block 31 is provided with a movable groove 33, the movable groove 33 is connected with two clamping blocks 34 in a sliding manner, the two clamping blocks 34 are distributed in a vertical symmetrical manner, the lower end of the sliding block 31 is connected with an adjusting screw 35 in an inserting manner, the upper end of the adjusting screw 35 is rotatably connected with the upper groove wall of the movable groove 33 through a bearing sleeve, and the adjusting screw 35 is in threaded connection with the two clamping blocks 34; the opposition end of grip block 34 is the arc structure for the face, and the arc of two grip blocks 34 constitutes a circular jointly, is convenient for fix light main part 9, and stability is strong, and reverse screw thread has been carved with respectively on adjusting screw 35's upper portion and upper portion, and when light main part 9 damaged, can rotate through adjusting screw 35 and drive two grip blocks 34 reverse movement, is convenient for take off light main part 9, and it is convenient to change the dismantlement, and the reduction maintenance cost is low.

Specifically, as shown in fig. 4, the transmission device 7 includes an electric telescopic rod 71, a U-shaped frame 72 is fixedly connected to the upper end of the electric telescopic rod 71, a transmission gear 73 is movably connected to the upper portion of the U-shaped frame 72 through a rotating shaft, the U-shaped frame 72 is driven to ascend and descend by the electric telescopic rod 71, and the transmission gear 73 is engaged with the transmission chain 8, so that the front portion of the transmission chain 8 can ascend and descend, and the structure is compact and the stability is strong.

It should be noted that, the utility model relates to a lighting device for agricultural greenhouse, in the using process of the lighting lamp main body 9, the lower mounting plate 4 and the upper mounting plate 5 can be fixed with the steel reinforcement framework in the greenhouse, the U-shaped frame 72 can be driven to ascend by the extension of the electric telescopic rod 71, the lower part of the transmission chain 8 is driven to ascend by the engagement of the transmission gear 73 and the transmission chain 8, the transmission chain 8 is fixedly connected with the connecting seat 32, the slider 31 can slide upwards in the chute 2, the position of the lighting lamp main body 9 can be lifted, the height of the lighting lamp main body 9 can be adjusted, different requirements of plants in the greenhouse on illumination can be met, the adjustment is convenient, when the lighting lamp main body 9 is damaged, the U-shaped frame 72 can be driven to move downwards by the contraction of the electric telescopic rod 71, the slider 31 can slide downwards in the chute 2, when sliding to the bottom, can make two grip blocks 34 reverse slip in activity groove 33 through rotating adjusting screw 35, make the increase of distance between two grip blocks 34, take off light main part 9, maintain and change, with new light main part 9 joint once more between two grip blocks 34, it is fixed firm with light main part 9 to make two grip blocks 34 through reverse rotation adjusting screw 35, it is convenient to dismantle, can carry out used repeatedly with changing light main part 9, therefore, the clothes hanger is low in cost, and the clothes hanger is strong in practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lighting device for green house, includes fixed plate (1), its characterized in that: the front end of the fixed plate (1) is provided with a sliding chute (2) with the upper part passing through, a fixed device (3) is connected in the sliding chute (2) in a sliding way, the rear end of the fixed plate (1) is fixedly connected with a lower mounting plate (4) and an upper mounting plate (5), the lower mounting plate (4) is positioned below the upper mounting plate (5), the rear part of the upper end of the upper mounting plate (5) is fixedly connected with a fixed seat (6), the upper part of the fixed seat (6) is fixedly connected with a transmission chain (8), the front part of the upper end of the fixed plate (1) is connected with a transmission device (7) in an inserting way, and the upper part of the transmission device (7) is positioned above the upper mounting plate (5) and is in transmission connection with the transmission chain (8), the lower end of the transmission chain (8) is fixedly connected with the fixing device (3), an illuminating lamp main body (9) is clamped in the fixing device (3).

2. The lighting device for the agricultural greenhouse of claim 1, wherein: fixing device (3) include slider (31), connecting seat (32) of upper end fixedly connected with of slider (31), open the front end middle part of slider (31) has a movable groove (33), sliding connection has two grip blocks (34) in movable groove (33), and two grip blocks (34) are upper and lower symmetric distribution, the lower extreme interlude of slider (31) is connected with an adjusting screw (35), the last cell wall rotation that the upper end of adjusting screw (35) passes through bearing housing and movable groove (33) is connected, adjusting screw (35) and two grip blocks (34) threaded connection.

3. The lighting device for the agricultural greenhouse of claim 2, wherein: the opposite ends of the clamping blocks (34) are of arc-shaped structures, the arcs of the two clamping blocks (34) jointly form a circle, and reverse threads are respectively carved on the upper portions of the adjusting screw rods (35).

4. The lighting device for the agricultural greenhouse of claim 2, wherein: the rear portion of the sliding block (31) is movably connected in the sliding groove (2) and the connecting seat (32) is fixedly connected with the lower portion of the transmission chain (8), and the illuminating lamp main body (9) is clamped between the two clamping blocks (34).

5. The lighting device for the agricultural greenhouse of claim 1, wherein: the transmission device (7) comprises an electric telescopic rod (71), the upper end of the electric telescopic rod (71) is fixedly connected with a U-shaped frame (72), and the upper portion in the U-shaped frame (72) is movably connected with a transmission gear (73) through a rotating shaft.

6. The lighting device for the agricultural greenhouse of claim 5, wherein: the lower end of the electric telescopic rod (71) penetrates through the upper end of the upper mounting plate (5) and is fixedly connected into the upper mounting plate (5), and the outer surface of the upper part of the transmission gear (73) is meshed with the transmission chain (8) to connect the transmission device (7) with the transmission chain (8) in a transmission manner.