CN212629351U

CN212629351U - Plastic film vegetable greenhouse

Info

Publication number: CN212629351U
Application number: CN202020589460.3U
Authority: CN
Inventors: 李涵惺
Original assignee: Shandong Jining Fengze Agricultural Science And Technology Co ltd
Current assignee: Shandong Jining Fengze Agricultural Science And Technology Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-03-02
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a plastic film vegetable greenhouse, including support frame, vaulting pole and mount, the support frame upper end is connected with the skeleton, and has seted up the spout in the skeleton, the skeleton right-hand member is connected with the weather shield, and the one end of skeleton is connected with the spring box to the spring box in-connection has the wind-up roll, the outside of wind-up roll is connected with the plastic film, and the both ends of plastic film are connected with the grip block, the both ends of grip block are connected with the slide rail, and the grip block outside is connected with the connecting rod, the one end of connecting rod is connected with the pull ring, and the other end of connecting rod is connected with the fixed block, the one end of spout is connected with the rubber. This plastic film vegetable greenhouse makes the flattening roller of mount upper end push up the plastic film, and the flattening roller is arranged the shape and is the same with the skeleton radian, can make the both ends of plastic film open flat, can cover in the big-arch shelter upper end completely to holistic practicality has been increased.

Description

Plastic film vegetable greenhouse

Technical Field

The utility model relates to an agricultural greenhouse technical field specifically is a plastic film vegetable greenhouse.

Background

The greenhouse is adopted to cover the plastic film to plant vegetables, so that a suitable ecological environment is artificially created, the production season of the vegetables is adjusted, the market demand is adjusted, the high quality and the high yield of the vegetables are promoted, the greenhouse is one of effective means for increasing the income of farmers, the benefits are obvious from the investigation of the farmers who grow vegetables in a plurality of greenhouses, along with the popularization of the greenhouse in all parts of the country, the mode and the standard of the greenhouse are continuously improved, the planting technology is continuously improved, and the planting structure is also continuously changed.

However, the existing vegetable greenhouse structure is often simple and easy, poor in ventilation, not easy to discharge indoor air of the greenhouse in time, and inconvenient in folding and unfolding of covered films, and when the weather is too cold or too hot, vegetables cannot obtain proper temperature, so that a plastic film vegetable greenhouse is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic film vegetable greenhouse to it is often relatively simple and easy to propose the structure in solving above-mentioned background art, ventilates poorly, be difficult for in time discharging the indoor gas of greenhouse, and the inconvenient defect that receive and releases of film that covers, when weather subcooling or overheated, vegetables can not obtain the problem of suitable temperature.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic film vegetable greenhouse, includes support frame, vaulting pole and mount, the support frame upper end is connected with the skeleton, and has seted up the spout in the skeleton, the skeleton right-hand member is connected with weather shield, and the one end of skeleton is connected with the spring box to spring box in-connection has the wind-up roll, the outside of wind-up roll is connected with the plastic film, and the both ends of plastic film are connected with the grip block, the both ends of grip block are connected with the slide rail, and the grip block outside is connected with the connecting rod, the one end of connecting rod is connected with the pull ring, and the other end of connecting rod is connected with the fixed block, the one end of spout is connected with the rubber pad, the outside of mount is connected with the leveling roller, and the both ends of mount.

Preferably, the winding roller is movably connected with the spring box, and the length of the winding roller is greater than that of the connecting rod.

Preferably, the mount is the arc structure, and the equidistant distribution in mount outside has the flattening roller to the flattening roller is connected for laminating with the plastic film.

Preferably, the clamping block is in sliding connection with the framework, the clamping block is in clamping connection with the plastic film, and the radian of the clamping block is the same as that of the framework.

Preferably, the fixed block and the stay bar are in clamping sliding connection, and the width of the fixed block is smaller than that of the fixed groove.

Preferably, the insect-proof net is made of flexible materials and is fixedly connected with the fixing frame.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic film vegetable greenhouse is characterized in that,

1. the clamping block slides in the framework by adding the slide rail to be connected with the clamping block, the plastic film is clamped by the clamping block, the connecting rod is conveniently pulled to cover the upper end of the support frame, the connecting rod is fixed by the fixing block, the plastic film is always kept in a tension state by pulling, the plastic film is conveniently folded and unfolded, and the clamping block can be adjusted according to the air temperature;

2. the fixing frame is lifted through the telescopic rod, so that the plastic film is pushed by the leveling rollers at the upper end of the fixing frame, the arrangement shape of the leveling rollers is the same as the radian of the framework, the two ends of the plastic film can be flatly stretched, and the plastic film can completely cover the upper end of the greenhouse, so that the overall practicability is improved;

3. the space through the fly net comes to exchange the inside and outside air of big-arch shelter, when guaranteeing the protection against insects function, can increase the flow velocity of steam and reduce the indoor temperature of big-arch shelter, has promoted the planting environment in the canopy, cushions the gliding impact force of bringing of grip block through the rubber pad simultaneously, can improve the life who receive and releases equipment.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the framework of the present invention;

fig. 3 is a schematic view of the interior of the stay bar according to the present invention;

FIG. 4 is a schematic view of the interior of the clamping block of the present invention;

fig. 5 is the schematic view of the mounting structure of the fixing block of the present invention.

In the figure: 1. a support frame; 2. a framework; 3. a wind-up roll; 4. a barrel; 5. a plastic film; 6. a connecting rod; 7. a stay bar; 8. a fixed mount; 9. a leveling roller; 10. a telescopic rod; 11. a clamping block; 12. a rain shield; 13. a pull ring; 14. a fixed block; 15. fixing grooves; 16. an insect-proof net; 17. a rubber pad; 18. a chute; 19. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-5, the present invention provides a technical solution: a plastic film vegetable greenhouse, which comprises a supporting frame 1, a brace 7 and a fixing frame 8, wherein the upper end of the supporting frame 1 is connected with a framework 2, a chute 18 is arranged in the framework 2, the right end of the framework 2 is connected with a rain baffle 12, one end of the framework 2 is connected with a spring box 4, and a winding roll 3 is connected in the spring barrel 4, the outer side of the winding roll 3 is connected with a plastic film 5, two ends of the plastic film 5 are connected with clamping blocks 11, two ends of the clamping blocks 11 are connected with slide rails 19, and the outer side of the clamping block 11 is connected with a connecting rod 6, one end of the connecting rod 6 is connected with a pull ring 13, and the other end of the connecting rod 6 is connected with a fixed block 14, one end of the chute 18 is connected with a rubber pad 17, the outer side of the fixed frame 8 is connected with a leveling roller 9, and both ends of the fixed mount 8 are connected with telescopic links 10, fixing grooves 15 are arranged in the support rods 7, and insect-proof nets 16 are connected in the fixed mount 8.

The winding roller 3 is movably connected with the spring barrel 4, the length of the winding roller 3 is larger than that of the connecting rod 6, and the plastic film 5 is always kept in tension by connecting the two ends of the winding roller 3 with the spring barrel 4 to enable the spring in the spring barrel 4 to control the winding roller 3 to pull the plastic film 5, so that the plastic film 5 can be conveniently covered and retracted;

the fixing frame 8 is of an arc-shaped structure, the leveling rollers 9 are distributed on the outer side of the fixing frame 8 at equal intervals, the leveling rollers 9 are connected with the plastic film 5 in a fitting mode, the leveling rollers 9 at the upper end of the fixing frame 8 are convenient to fit with the plastic film 5 through the shape structure of the fixing frame 8, supporting points and tension are provided for the plastic film 5, the situation that the two ends of the plastic film 5 cannot be completely covered due to shrinkage is avoided, the fixing frame 8 is controlled to lift by the telescopic rod 10, the movement track of the clamping block 11 is not influenced when the plastic film 5 is recovered, and therefore the overall practicability is improved;

the clamping block 11 is in sliding connection with the framework 2, the clamping block 11 is in clamping connection with the plastic film 5, the radian of the clamping block 11 is the same as that of the framework 2, one end of the plastic film 5 is clamped and fixed through the clamping block 11 and the connecting rod 6 and moves along a sliding groove 18 in the framework 2 through a sliding rail 19, and the plastic film 5 is pulled to stretch and release continuously by the winding roller 3, so that the plastic film 5 can be completely covered between the frameworks 2, and the plastic film 5 can be more conveniently wound and released;

the fixing block 14 is connected with the support rod 7 in a clamping sliding mode, the width of the fixing block 14 is smaller than that of the fixing groove 15, the connecting rod 6 is controlled by pulling the rope on the pull ring 13, the fixing block 14 at one end of the connecting rod 6 is close to the support rod 7, the connecting rod 6 is rotated to enable the fixing block 14 and the fixing groove 15 to be located on the same horizontal line, and the fixing block 14 is inserted into the fixing groove 15, so that the clamping block 11 is fixed, the structure is simple, the operation is easy, and the vegetable greenhouse is more flexible to use;

the fly net 16 is flexible material constitution, and fly net 16 is fixed connection with mount 8, through set up a fly net 16 with the same radian of skeleton 2 at mount 8, can make the inside and outside air of canopy exchange through fly net 16's space, when guaranteeing the protection against insects function, can reduce the indoor temperature of big-arch shelter in order to accelerate the flow of hot-air in the big-arch shelter during summer high temperature weather to planting environment in the big-arch shelter has been promoted.

The working principle is as follows: when the plastic film vegetable greenhouse is used, firstly, the connecting rod 6 is controlled by pulling the rope on the pull ring 13, the fixed block 14 at one end of the connecting rod 6 is close to the support rod 7, the clamping block 11 and the connecting rod 6 clamp and fix one end of the plastic film 5, the plastic film 5 moves along the sliding groove 18 in the framework 2 through the sliding rail 19, the plastic film 5 is continuously stretched and placed by pulling the winding roller 3, the plastic film 5 can completely cover between the frameworks 2, so that the plastic film 5 is more conveniently and rapidly folded, the fixed block 14 and the fixed groove 15 are positioned on the same horizontal line by rotating the connecting rod 6, the fixed block 14 is inserted into the fixed groove 15, so that the clamping block 11 is fixed, the structure is simple and easy to operate, the vegetable greenhouse is more flexibly used, and the leveling roller 9 at the upper end of the fixed frame 8 is convenient to be attached to the, the plastic film 5 is provided with a pivot and tension, the situation that the plastic film 5 cannot be completely covered due to contraction at two ends is avoided, the telescopic rod 10 is controlled to lift the fixing frame 8, the movement track of the clamping block 11 is not influenced when the plastic film 5 is recovered, the overall practicability is improved, the insect-proof net 16 with the same radian as the framework 2 is arranged on the fixing frame 8, air inside and outside the greenhouse can be exchanged through gaps of the insect-proof net 16, the flowing of hot air in the greenhouse in summer high-temperature weather can be accelerated while the insect-proof function is ensured, the temperature in the greenhouse is reduced, the planting environment in the greenhouse is improved, the two ends of the winding roller 3 are connected with the spring box 4, the spring in the spring box 4 controls the winding roller 3 to pull the plastic film 5, the plastic film 5 keeps tension all the time, and the covering and contraction work of the plastic film 5 are facilitated, can be when the rolling of wind-up roll 3, buffering grip block 11 gliding impact force through rubber pad 17, prevent that the metal collision from leading to damaging, weather shield 12 can collect the rainwater from the infiltration of 5 both sides of plastic film, and support frame 1 has promoted holistic stability.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic film vegetable greenhouse, includes support frame (1), vaulting pole (7) and mount (8), its characterized in that: the upper end of the support frame (1) is connected with a framework (2), a sliding groove (18) is formed in the framework (2), the right end of the framework (2) is connected with a rain baffle (12), one end of the framework (2) is connected with a spring box (4), a winding roller (3) is connected in the spring box (4), the outer side of the winding roller (3) is connected with a plastic film (5), the two ends of the plastic film (5) are connected with clamping blocks (11), the two ends of the clamping blocks (11) are connected with sliding rails (19), the outer side of each clamping block (11) is connected with a connecting rod (6), one end of each connecting rod (6) is connected with a pull ring (13), the other end of each connecting rod (6) is connected with a fixed block (14), one end of the sliding groove (18) is connected with a rubber pad (17), the outer side of the fixing frame (8) is connected with a leveling, a fixing groove (15) is formed in the support rod (7), and an insect-proof net (16) is connected in the fixing frame (8).

2. The plastic film vegetable greenhouse of claim 1, wherein: the winding roller (3) is movably connected with the spring box (4), and the length of the winding roller (3) is larger than that of the connecting rod (6).

3. The plastic film vegetable greenhouse of claim 1, wherein: the fixing frame (8) is of an arc-shaped structure, leveling rollers (9) are distributed on the outer side of the fixing frame (8) at equal intervals, and the leveling rollers (9) are connected with the plastic film (5) in a fitting mode.

4. The plastic film vegetable greenhouse of claim 1, wherein: the clamping block (11) is in sliding connection with the framework (2), the clamping block (11) is connected with the plastic film (5) in a clamping mode, and the radian of the clamping block (11) is identical to that of the framework (2).

5. The plastic film vegetable greenhouse of claim 1, wherein: the fixing block (14) is connected with the support rod (7) in a clamping and sliding mode, and the width of the fixing block (14) is smaller than that of the fixing groove (15).

6. The plastic film vegetable greenhouse of claim 1, wherein: the insect-proof net (16) is made of flexible materials, and the insect-proof net (16) is fixedly connected with the fixing frame (8).