CN215683680U

CN215683680U - Glass greenhouse top slope adjustment mechanism

Info

Publication number: CN215683680U
Application number: CN202121067012.8U
Authority: CN
Inventors: 陆永明; 孙科; 朱墙兵; 沙刘云; 姚刚
Original assignee: Kunshan Yonghong Greenhouse Co ltd
Current assignee: Kunshan Yonghong Greenhouse Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-02-01
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a glass greenhouse top gradient adjusting mechanism which comprises a greenhouse main body, wherein the upper end of the greenhouse main body is rotatably connected with a frame body used for installing greenhouse glass, a plurality of vertically arranged support columns and force bearing columns are arranged in the greenhouse main body, the force bearing columns are abutted against the frame body, the upper ends of the support columns are provided with driving components used for driving the frame body to move, and baffle plates are fixedly connected to the lower surfaces of two sides of the frame body. This kind of glass greenhouse top slope adjustment mechanism through setting up drive assembly, when glass greenhouse top snow is more, can drive the greenhouse top and rotate to make its slope change, clear away snow fast, reduce the load that glass greenhouse's support was constructed, avoid the greenhouse to collapse, improve glass greenhouse's life, and avoid snow cover to influence greenhouse daylighting.

Description

Glass greenhouse top slope adjustment mechanism

Technical Field

The utility model relates to the technical field of greenhouse equipment, in particular to a top slope adjusting mechanism of a glass greenhouse.

Background

The glass greenhouse is a greenhouse with glass as a main light-transmitting covering material, has the advantages of long service life, suitability for various regions and various climatic conditions and the like compared with the traditional plastic film greenhouse, and mainly comprises a greenhouse foundation, a greenhouse steel structure, an aluminum alloy structure and the like.

In the prior art, based on the consideration of strength and drainage, the top of the glass greenhouse is usually set to be M-shaped, so that an effective drainage effect can be achieved, the strength of the glass greenhouse is guaranteed, but the performance in snow is poor, accumulated snow cannot be discharged quickly, the accumulated snow can cause the load of the support construction of the glass greenhouse to be increased, and even the greenhouse is collapsed, and therefore, the glass greenhouse top gradient adjusting mechanism is provided for solving the problems

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a top slope adjusting mechanism of a glass greenhouse, which aims to solve the problems that the supporting and constructing load of the glass greenhouse is increased and the greenhouse is collapsed because accumulated snow cannot be quickly discharged in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a glass greenhouse top slope adjustment mechanism, includes the greenhouse main part, the upper end of greenhouse main part is rotated and is connected with the framework that is used for installing greenhouse glass, and is provided with the support column and the load post of many vertical settings in the greenhouse main part, the load post offsets the setting with the framework, the upper end of support column is provided with the drive assembly who is used for driving the framework and removes, the lower fixed surface of framework both sides is connected with the baffle.

Preferably, the drive assembly includes the lift, the upper end of lift is rotated and is connected with two spinal branch vaulting poles, the upper end fixedly connected with carriage of bracing piece, one of them the inner wall of carriage rotates and is connected with accomodates the axle, and accomodate epaxial winding of axle and have the protection film, the protection film sets up with another carriage fixed connection, the carriage sets up with framework fixed connection.

Preferably, the upper end fixedly connected with pressure sensor of bearing post, and pressure sensor and framework counterbalance set up, pressure sensor electric connection has signal processor, and signal processor contains the chip of signal processing and the relay that sends control signal, and signal processor passes through wire and lift electric connection and sets up, and this kind of design can make behind the accumulation of a large amount of snow in greenhouse top, and automatic control drive assembly moves, improves this kind of adjustment mechanism's intelligent level.

Preferably, the baffle is fan-shaped, and the baffle is set up with the inner wall of greenhouse main part in an abutting manner, and the baffle is used for when framework and greenhouse glass rise, temporarily closing the clearance between greenhouse top and the greenhouse main part.

Preferably, accomodate the axle and include torsion spring and round bar, the inner wall fixed connection setting of round bar and carriage, torsion spring's both ends set up with round bar and carriage fixed connection respectively, and this kind of setting can utilize torsion spring to accomplish the automation of accomodating the protection film.

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

this kind of glass greenhouse top slope adjustment mechanism through setting up drive assembly, when glass greenhouse top snow is more, can drive the greenhouse top and rotate to make its slope change, clear away snow fast, reduce the load that glass greenhouse's support was constructed, avoid the greenhouse to collapse, improve glass greenhouse's life, and avoid snow cover to influence greenhouse daylighting.

Drawings

FIG. 1 is a structural diagram of a glass greenhouse top gradient adjusting mechanism in a first working state.

Fig. 2 is a structural diagram of a top slope adjusting mechanism of the glass greenhouse in a second working state.

FIG. 3 is a schematic view of the bottom structure of the top slope adjusting mechanism of the glass greenhouse.

FIG. 4 is a schematic structural diagram of a support frame in a top slope adjusting mechanism of a glass greenhouse.

FIG. 5 is a schematic structural view of a receiving shaft in a top slope adjusting mechanism of a glass greenhouse.

In the figure: 1. a greenhouse body; 2. a frame body; 3. a support pillar; 4. a bearing column; 5. a drive assembly; 51. an elevator; 52. a support bar; 53. a support frame; 54. a storage shaft; 55. a protective film; 541. a round bar; 542. a torsion spring; 6. a baffle plate; 7. a pressure sensor.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, in the embodiment of the utility model, a top slope adjusting mechanism of a glass greenhouse comprises a greenhouse main body 1, wherein the upper end of the greenhouse main body 1 is rotatably connected with a frame body 2 for installing greenhouse glass, a plurality of vertically arranged support columns 3 and force bearing columns 4 are arranged in the greenhouse main body 1, the force bearing columns 4 are arranged against the frame body 2, the upper ends of the support columns 3 are provided with driving assemblies 5 for driving the frame body 2 to move, and baffle plates 6 are fixedly connected to the lower surfaces of two sides of the frame body 2.

Further, the driving assembly 5 includes a lifter 51, the upper end of the lifter 51 is rotatably connected with two support rods 52, the upper ends of the support rods 52 are fixedly connected with support frames 53, the inner wall of one of the support frames 53 is rotatably connected with a storage shaft 54, a protection film 55 is wound on the storage shaft 54, the protection film 55 is fixedly connected with the other support frame 53, and the support frame 53 is fixedly connected with the frame body 2.

Further, the upper end fixedly connected with pressure sensor 7 of force bearing post 4, and pressure sensor 7 offsets with framework 2 and sets up, 7 electric connection of pressure sensor has signal processor, (signal processor contains the chip of signal processing and the relay that sends control signal), and signal processor passes through wire and 51 electric connection setting of lift, and this kind of design can make behind the accumulation of a large amount of snow in greenhouse top, and automatic control drive assembly 2 moves, improves this kind of adjustment mechanism's intelligent level.

Further, the baffle 6 is fan-shaped, one side that the baffle 6 is close to each other can be spliced together, and the baffle 6 supports against the inner wall of the greenhouse main body 1, and the baffle 6 is used for temporarily sealing the gap between the greenhouse top and the greenhouse main body 1 when the frame body 2 and the greenhouse glass are lifted.

Further, the receiving shaft 54 includes a torsion spring 542 and a circular rod 541, the circular rod 541 is fixedly connected to the inner wall of the supporting frame 53, and two ends of the torsion spring 542 are fixedly connected to the circular rod 541 and the supporting frame 53, respectively, so that the torsion spring 542 can be used to automatically receive the protection film 55.

The working principle is as follows: in the snowstorm weather, the top of the glass greenhouse is easily covered with a large amount of snow, at this time, after the pressure sensor 7 positioned on the bearing column 4 senses a large pressure, the elevator 51 is controlled to operate through the signal processor, at this time, the elevator 51 drives the supporting rod 52 to move upwards and rotate, at this time, the frame body 2 also rotates along with the elevator, and because the temperature in the glass greenhouse is high and hot air moves upwards, the temperature of the greenhouse glass at the top of the glass greenhouse is higher than that in the outdoor environment, part of the snow can be melted, at this time, after the frame body 2 rotates, the snow can slide down from the top of the glass greenhouse under the action of gravity, when the driving mechanism 2 drives the frame body 2 to move, the baffle 6 can shield the gap between the frame body 2 and the greenhouse body 1, so that the heat loss of the glass greenhouse is reduced, and the protective film 55 also expands when the supporting rod 52 rotates, and prevents most of the snow from entering the glass greenhouse, the heat loss caused by the movement of the top of the greenhouse is reduced, and after the elevator 51 runs to the highest position, the elevator 51 drives the support rod 52 to move downwards and rotate, so that the top of the glass greenhouse returns to the initial state, and the sealing performance and the heat insulation performance of the glass greenhouse are ensured.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a glass greenhouse top slope adjustment mechanism, includes greenhouse main part (1), its characterized in that, the upper end of greenhouse main part (1) is rotated and is connected with framework (2) that are used for installing greenhouse glass, and is provided with support column (3) and load post (4) of many vertical settings in greenhouse main part (1), load post (4) offset the setting with framework (2), the upper end of support column (3) is provided with drive assembly (5) that are used for driving framework (2) to remove, the lower fixed surface of framework (2) both sides is connected with baffle (6).

2. The top slope adjusting mechanism of the glass greenhouse as claimed in claim 1, wherein the driving assembly (5) comprises a lifter (51), two support rods (52) are rotatably connected to the upper end of the lifter (51), support frames (53) are fixedly connected to the upper ends of the support rods (52), a storage shaft (54) is rotatably connected to the inner wall of one support frame (53), a protective film (55) is wound on the storage shaft (54), the protective film (55) is fixedly connected with the other support frame (53), and the support frame (53) is fixedly connected with the frame body (2).

3. The top slope adjusting mechanism of the glass greenhouse as claimed in claim 1, wherein the upper end of the bearing column (4) is fixedly connected with a pressure sensor (7), the pressure sensor (7) is arranged against the frame body (2), the pressure sensor (7) is electrically connected with a signal processor, and the signal processor is electrically connected with the lifter (51) through a wire.

4. Glass greenhouse top slope adjustment mechanism according to claim 1, characterized in that the shape of the baffle (6) is fan-shaped, and the baffle (6) is arranged against the inner wall of the greenhouse body (1).

5. The top slope adjusting mechanism of the glass greenhouse as claimed in claim 2, wherein the receiving shaft (54) comprises a torsion spring (542) and a round rod (541), the round rod (541) is fixedly connected with the inner wall of the supporting frame (53), and two ends of the torsion spring (542) are respectively fixedly connected with the round rod (541) and the supporting frame (53).