CN219330174U

CN219330174U - Vegetable greenhouse tectorial membrane device

Info

Publication number: CN219330174U
Application number: CN202320337043.3U
Authority: CN
Inventors: 顾添
Original assignee: Hubei Yunzhen Intelligent Agricultural Technology Co ltd
Current assignee: Hubei Yunzhen Intelligent Agricultural Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-14
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a vegetable greenhouse film covering device, which comprises: the driving motor is arranged at the lower end of the rear side of the first mounting frame, the output end of the driving motor is connected with a driving belt through a rod-shaped structure, the lower end of the driving belt is internally connected with a driving rod positioned in the lower end of the first mounting frame, and the front end of the driving rod is fixedly provided with a connecting rod; the movable roller is arranged on the inner side of the upper end of the connecting rod through a hinge shaft, a limiting block is fixedly arranged on the outer side end of the connecting rod, and a limiting groove is formed in the middle of the first mounting frame; the bracing piece, its front end downside of installing in first mounting bracket, and the front and back both ends of bracing piece are all fixed mounting has the joint piece, the backup pad is installed in the left end outside of first mounting bracket. This vegetable greenhouse tectorial membrane device has improved the laying effect to plastic film, can install and dismantle the work simultaneously to the row feed cylinder roller that the outside winding has plastic film, has improved the convenience of use.

Description

Vegetable greenhouse tectorial membrane device

Technical Field

The utility model relates to the technical field of vegetable planting, in particular to a vegetable greenhouse film covering device.

Background

The vegetable greenhouse is an indispensable device in vegetable planting, the vegetable greenhouse is a frame film-covered structure with excellent heat preservation performance, a general vegetable greenhouse uses a skeleton with a bamboo structure or a steel structure, and one or more layers of heat preservation plastic films are covered on the skeleton, so that a greenhouse space is formed, vegetable planting and growth are facilitated, and a film-covered device is needed to be used for covering and installing the plastic films in the process of building the vegetable greenhouse;

the utility model provides a vegetable greenhouse tectorial membrane device that publication number is CN218388955U is authorized to chinese patent, includes the big-arch shelter body, the top fixedly connected with back timber of big-arch shelter body, the top fixedly connected with row material frame of back timber, the rear side fixedly connected with fixed frame of row material frame, the inner wall fixedly mounted of fixed frame has driving motor one, the output fixedly connected with first row material roller of driving motor one, the inner wall of row material frame is connected with the second row material roller through the bearing rotation, the fixed surface who is close to its rear side on the first row material roller is connected with the driving gear, and it covers to discharge the sealing membrane simultaneously to both sides by the top through driving gear and driven gear, and connects fixedly to the bottom of sealing membrane, carries out the tightening up fixedly at sealing membrane both ends under stopping board and waterproof sucker's effect, has brought the convenience for staff's work.

Most prior art solutions suffer from the following drawbacks: the plastic film is inconvenient to lay and cover once only, and the plastic film is easy to produce gaps, so that the overall heat preservation effect of the greenhouse is affected, meanwhile, the drum frame structure wound with the plastic film is inconvenient to install, and certain use defects exist.

Disclosure of Invention

The utility model aims to provide a vegetable greenhouse film covering device, which solves the problems that the prior art is inconvenient to lay and cover plastic films at one time, so that gaps are easy to generate on the plastic films, the whole heat preservation effect of a greenhouse is affected, the barrel frame structure wound with the plastic films is inconvenient to install, and certain using defects exist.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a vegetable greenhouse film coating apparatus, comprising:

the driving motor is arranged at the lower end of the rear side of the first mounting frame, the output end of the driving motor is connected with a driving belt through a rod-shaped structure, the lower end of the driving belt is internally connected with a driving rod positioned in the lower end of the first mounting frame, and the front end of the driving rod is fixedly provided with a connecting rod;

the movable roller is arranged on the inner side of the upper end of the connecting rod through a hinge shaft, a limiting block is fixedly arranged on the outer side end of the connecting rod, and a limiting groove is formed in the middle of the first mounting frame;

the support rod is arranged at the lower side of the front end of the first installation frame, the front end and the rear end of the support rod are fixedly provided with connecting blocks, the support plate is arranged at the outer side of the left end of the first installation frame, and the discharging cylinder roller is arranged at the inner side of the upper end of the support plate;

the fixed subassembly, it installs in the upper end outside of backup pad, and the left side upper end of backup pad is provided with fixing bolt to fixed subassembly includes mounting panel, connecting block and locating plate, be provided with the second mounting bracket in the place ahead of first mounting bracket.

Preferably, the transmission rod and the connecting rod form a rotating structure in the first installation frame, and the rotating angles of the transmission rod and the connecting rod are smaller than 180 degrees.

Preferably, the limiting block is connected with the first mounting frame in a sliding mode through a limiting groove, and the longitudinal section of the limiting groove is arc-shaped.

Preferably, the connection blocks are connected with the first installation frame and the second installation frame in an inserting mode respectively, and the supporting rods are arranged in bilateral symmetry with respect to the vertical central axis of the first installation frame.

Preferably, the discharging cylinder roller is respectively connected with the supporting plate and the fixing component in a rotating mode.

Preferably, the upper end outside of backup pad is provided with the mounting panel, and the lower extreme middle part integration fixed mounting of mounting panel has the connecting block to the lower surface of mounting panel is connected with the locating plate.

Preferably, the connecting block and the positioning plate are respectively connected with the supporting plate in an inserting mode, and an arc-shaped groove structure matched with the discharging cylinder roller is formed in the lower end of the connecting block.

Preferably, the positioning plate and the supporting plate form a detachable structure through the fixing bolts and play a role in facilitating installation of the discharging cylinder roller.

Compared with the prior art, the utility model has the beneficial effects that: the vegetable greenhouse film covering device improves the laying effect of plastic films, can simultaneously carry out mounting and dismounting work on the discharge cylinder roller with the plastic films wound on the outer side, and improves the convenience of use;

1. the transmission rod and the connecting rod form a rotating structure in the first mounting frame, the rotating angles of the transmission rod and the connecting rod are smaller than 180 degrees, and the moving roller moves outside the vegetable greenhouse, so that the plastic film outside the discharging cylinder roller is conveniently pulled to move, the plastic film can be paved outside the vegetable greenhouse, and the paving effect of the plastic film is improved;

2. the connecting block and the positioning plate are respectively connected with the supporting plate in an inserting manner, an arc-shaped groove structure which is matched with the discharge cylinder roller is formed in the lower end of the connecting block, the fixing bolt is rotationally inserted into the supporting plate and the positioning plate, and the mounting plate is fixed through the fixing bolt, so that the discharge cylinder roller is convenient to mount and dismount;

3. the limiting block is connected with the first mounting frame in a sliding mode under the action of the limiting groove, the longitudinal section of the limiting groove is arc-shaped, the limiting block is in sliding connection with the limiting groove when the transmission rod and the connecting rod rotate, and the limiting block and the limiting groove play a good limiting role on the connecting rod.

Drawings

FIG. 1 is a schematic side sectional view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic cross-sectional view of the connection of the support plate and the fixing assembly according to the present utility model.

In the figure: 1. a first mounting frame; 2. a driving motor; 3. a drive belt; 4. a transmission rod; 5. a connecting rod; 6. a moving roller; 7. a limiting block; 8. a limit groove; 9. a support rod; 10. a joint block; 11. a support plate; 12. a discharge cylinder roller; 13. a fixing assembly; 1301. a mounting plate; 1302. a connecting block; 1303. a positioning plate; 14. a fixing bolt; 15. and a second mounting frame.

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. 1-4, the present utility model provides a technical solution: the utility model provides a vegetable greenhouse tectorial membrane device, including driving motor 2 is installed to the rear side lower extreme of first mounting bracket 1, and driving motor 2's output is connected with driving belt 3 through the shaft structure, driving belt 3's lower extreme internal connection has the transfer line 4 that is located first mounting bracket 1 lower extreme inside, and the front end fixed mounting of transfer line 4 has connecting rod 5, it installs in connecting rod 5's upper end inboard through the hinge pin to remove roller 6, and connecting rod 5's outside fixed mounting has stopper 7, spacing groove 8 has been seted up at first mounting bracket 1's middle part, bracing piece 9 installs in first mounting bracket 1's front end downside, and the equal fixed mounting in front and back both ends of bracing piece 9 has joint piece 10, backup pad 11 is installed in first mounting bracket 1's left end outside, and backup pad 11's upper end inboard is provided with row feed cylinder roller 12, fixed subassembly 13 installs in backup pad 11's upper end outside simultaneously, and backup pad 11's left side upper end is provided with fixing bolt 14, and fixing subassembly 13 includes the mounting panel 1301, and locating plate 1303, the upper end outside of backup pad 11 is provided with 1301, and the locating plate 1303, the lower mounting panel is provided with 1301 in the lower mounting panel of 1301, and the integrative mounting panel of mounting panel 1301, connecting plate 1 is connected with the locating device of connecting plate under the first mounting bracket 1301, the vegetable greenhouse, the surface mounting bracket 1 is connected with the locating device.

When the vegetable greenhouse film laminating device is used, as shown in fig. 1 and 2, the second mounting frame 15 and the first mounting frame 1 are firstly respectively arranged at the outer sides of the front end and the rear end of the vegetable greenhouse, as the connecting blocks 10 are respectively connected with the first mounting frame 1 and the second mounting frame 15 in a plugging manner, the supporting rods 9 are arranged in bilateral symmetry with respect to the vertical central axis of the first mounting frame 1, the supporting rods 9 are plug-connected and arranged at the inner lower ends of the first mounting frame 1 and the second mounting frame 15 through the connecting blocks 10, the supporting rods 9 play a role of mounting and supporting, then the discharging cylinder roller 12 with the plastic film wound at the outer side is arranged at the outer side of the left end of the first mounting frame 1 through the supporting plates 11, as shown in fig. 4, since the connection block 1302 and the positioning plate 1303 are respectively connected with the support plate 11 in a plugging manner, and the lower end of the connection block 1302 is internally provided with an arc-shaped groove structure which is matched with the discharge cylinder roller 12, during installation, the mounting plate 1301 is positioned and installed outside the upper end of the support plate 11 through the positioning plate 1303, at this time, the connection block 1302 is plugged with the support plate 11, and the connection block 1302 is positioned outside the upper end of the discharge cylinder roller 12, then the fixing bolt 14 is rotationally inserted into the support plate 11 and the positioning plate 1303, and the mounting plate 1301 is fixed through the fixing bolt 14, so that the mounting and dismounting of the discharge cylinder roller 12 are convenient;

specifically, as shown in fig. 1, fig. 2 and fig. 3, one end of the plastic film is wound and fixedly installed on the outer side of the moving roller 6, the driving motor 2 is restarted, the driving motor 2 drives the driving rod 4 and the connecting rod 5 to rotate through the driving belt 3, as the driving rod 4 and the connecting rod 5 form a rotating structure in the first mounting frame 1, the rotating angles of the driving rod 4 and the connecting rod 5 are smaller than 180 degrees, meanwhile, the limiting block 7 is connected with the first mounting frame 1 in a sliding mode through the limiting groove 8, the longitudinal section of the limiting groove 8 is arc-shaped, the limiting block 7 is in sliding connection with the limiting groove 8 when the driving rod 4 and the connecting rod 5 rotate, at the moment, the limiting block 7 and the limiting groove 8 play a good limiting effect on the connecting rod 5, and the moving roller 6 moves on the outer side of the vegetable greenhouse along with the rotation of the connecting rod 5, so that the plastic film outside the discharging cylinder roller 12 is conveniently pulled to move, and the plastic film can be paved on the outer side of the vegetable greenhouse, and the effect on the plastic film is improved.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A vegetable greenhouse tectorial membrane device, its characterized in that: comprising the following steps:

2. The vegetable greenhouse film coating device according to claim 1, wherein: the transmission rod and the connecting rod form a rotating structure in the first installation frame, and the rotating angles of the transmission rod and the connecting rod are smaller than 180 degrees.

3. The vegetable greenhouse film coating device according to claim 1, wherein: the limiting block is connected with the first installation frame in a sliding mode through the limiting groove, and the longitudinal section of the limiting groove is arc-shaped.

4. The vegetable greenhouse film coating device according to claim 1, wherein: the linking piece is connected with the mode that first mounting bracket and second mounting bracket adopted the grafting respectively, and the bracing piece is bilateral symmetry setting about the vertical axis of first mounting bracket.

5. The vegetable greenhouse film coating device according to claim 1, wherein: the discharging cylinder roller is respectively connected with the supporting plate and the fixing component in a rotating mode.

6. The vegetable greenhouse film coating apparatus according to claim 5, wherein: the upper end outside of backup pad is provided with the mounting panel, and the lower extreme middle part integration fixed mounting of mounting panel has the connecting block to the lower surface of mounting panel is connected with the locating plate.

7. The vegetable greenhouse film coating apparatus according to claim 6, wherein: the connecting block and the locating plate are respectively connected with the supporting plate in an inserting mode, and an arc-shaped groove structure which is matched with the discharging cylinder roller is formed in the lower end of the connecting block.

8. The vegetable greenhouse film coating apparatus as claimed in claim 7, wherein: the positioning plate and the supporting plate form a detachable structure through the fixing bolts and play a role in facilitating installation of the discharging cylinder roller.