CN218388950U

CN218388950U - Vegetable greenhouse convenient to keep warm

Info

Publication number: CN218388950U
Application number: CN202222590104.5U
Authority: CN
Inventors: 姚鹏
Original assignee: Lingtai County Yixing Steel Structure Co ltd
Current assignee: Lingtai County Yixing Steel Structure Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-31
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a vegetable greenhouse technical field specifically is a vegetable greenhouse convenient to heat preservation, including door-shaped frame, the top middle part fixed mounting of door-shaped frame has two extension boards, both sides fixed mounting has two oblique posts, two respectively between door-shaped frame and the extension board one side fixed mounting of oblique post has two servo motor, two the inner wall of oblique post has lead screw, two through bearing movable mounting the outside movable mounting of lead screw has the slider, two fixed mounting has the connecting rod between the slider, and the vegetable greenhouse convenient to heat preservation after the improvement through the cooperation of servo motor, lead screw, slider and connecting rod, drives the heat preservation blanket and carries out horizontal migration, realizes leveling of heat preservation blanket when covering vegetable greenhouse, reduces the operating time when the staff keeps warm to vegetable greenhouse by a wide margin, has also reduced staff's intensity of labour when improving work efficiency to improve vegetable greenhouse's practicality, accord with vegetable greenhouse's heat preservation demand.

Description

Vegetable greenhouse convenient to keep warm

Technical Field

The utility model relates to a vegetable greenhouse technical field specifically is a vegetable greenhouse convenient to keep warm.

Background

The vegetable greenhouse is a frame film-covered structure with excellent heat preservation performance, people can eat out-of-season vegetables, a skeleton of a bamboo structure or a steel structure is used for the common vegetable greenhouse, one or more layers of heat preservation plastic films are covered on the skeleton, so that a greenhouse space is formed, the outer film well prevents the loss of carbon dioxide generated by the growth of internal vegetables, and a good heat preservation effect is achieved in the greenhouse.

Vegetables are plants or fungi which can be used as vegetables and can be cooked into food, and in the vegetable planting process, in order to enable people to eat out-of-season vegetables, protection measures are needed to be carried out on the temperature in the vegetable greenhouse to ensure that the temperature in the vegetable greenhouse does not change greatly, so that the constant-temperature vegetable greenhouse can provide a necessary constant-temperature growth environment for the vegetables.

The prior patent (publication number: CN 216532906U) discloses a heat insulation structure of a vegetable greenhouse, which comprises a top frame, wherein an outer layer heat insulation quilt is arranged at the periphery of the top frame, an installation framework is fixed at the inner layer of the outer layer heat insulation quilt, a plurality of annular heat conduction pipes are arranged at the other end of the installation framework, an auxiliary heat box is fixed at the bottom of the top frame, an auxiliary heat assembly is arranged in the auxiliary heat box, and the heat conduction pipes are communicated with the interior of the auxiliary heat box; the bottom of the auxiliary heating box is provided with a plurality of vent holes, an air transmission cover is arranged below the auxiliary heating box, and an exhaust fan is arranged in the air transmission cover; make the effectual filling of heat preservation thermal current in the big-arch shelter, effectively prevent in the big-arch shelter that local overheat and local heat degree are lower the condition take place, effectively promote the cultivation quality of vegetables. The inventor discovers that the prior art has the following problems in the process of realizing the utility model: 1. in the prior art, the heat-insulating blanket is paved on the periphery of the greenhouse manually, the heat-insulating blanket can be paved and leveled only by adjusting the paving manually for many times, and the paving can be finished only by an auxiliary tool when the greenhouse is too high, so that the operation is complicated, and a large amount of time and energy are wasted; 2. the prior art can't fix the heat preservation blanket when using the heat preservation blanket to keep warm to the big-arch shelter, in bad weather, makes the heat preservation blanket appear becoming flexible easily, can be blown up by the strong wind when serious, leads to the vegetables big-arch shelter to scatter and disappear the heat preservation function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vegetable greenhouse convenient to keep warm, in order to solve and to propose prior art and to lay the periphery at the big-arch shelter through the manual work with the heat preservation blanket in above-mentioned background art, the manual work is laid and just can be laid the heat preservation blanket through adjustment many times and is leveled, still need to accomplish through appurtenance when the big-arch shelter is too high, complex operation, and waste plenty of time and energy, and prior art is when using the heat preservation blanket to keep warm to the big-arch shelter, can't fix the heat preservation blanket, in bad weather, make the heat preservation blanket not hard up appear easily, can be blown up by the strong wind when serious, lead to the scattered problem of heat preservation function of vegetable greenhouse. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vegetable greenhouse convenient to keep warm, includes door-shaped frame, the top middle part fixed mounting of door-shaped frame has two extension boards, both sides respectively fixed mounting have two slope posts, two between door-shaped frame and the extension board one side fixed mounting of slope post has two servo motor, two there is the lead screw, two at the inner wall of slope post through bearing movable mounting the outside movable mounting of lead screw has the slider, two fixed mounting has the connecting rod between the slider, middle part fixed mounting has a plurality of deflector, a plurality of between door-shaped frame and the extension board the inside top and the bottom of deflector are embedded to have a plurality of spring, a plurality of the one end fixed mounting of spring has a limiting plate, a plurality of the inside of limiting plate is embedded to have two balls, and the both sides fixed mounting of door-shaped frame has the collecting box, one side fixed mounting of two collecting boxes has the motor, the inner wall of two collecting boxes has guide roll and wind-up wheel through bearing top-down movable mounting in proper order.

Further preferably, the central axis of the servo motor is consistent with the central axis of the screw rod.

Further preferably, the servo motor and the screw rod and the sliding block are symmetrical with each other about a vertical center line of the door-shaped frame.

Further preferably, the number of the guide plates is six.

Further preferably, the spring, the limit plate and the ball are symmetrical with each other about a vertical center line of the support plate.

Further preferably, the central axis of the winding wheel is linearly consistent with the central axis of the motor.

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

the utility model discloses in, through the cooperation of servo motor, lead screw, slider and connecting rod, drive the heat preservation blanket and carry out horizontal migration, realize the level and smooth of heat preservation blanket when covering vegetable greenhouse, reduce the operating time when staff keeps warm to vegetable greenhouse by a wide margin, also reduced staff's intensity of labour when improving work efficiency to improve vegetable greenhouse's practicality.

The utility model discloses in, through the cooperation of deflector, spring, stopper and ball, improve the stability of heat preservation blanket at the removal in-process, through the cooperation of limiting plate and ball for the heat preservation blanket is fixed in the deflector, solves because of bad weather, and the skew that leads to the heat preservation blanket or the problem that the strong wind weather blows the heat preservation blanket, thereby has increased vegetable greenhouse's heat preservation effect, accords with vegetable greenhouse's heat preservation demand.

Drawings

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

FIG. 2 is a schematic view of the top view of the internal structure of the present invention;

fig. 3 is a schematic diagram of the cross-sectional structure of the guide plate of the present invention.

In the figure: 1. a door-shaped frame; 2. a support plate; 3. an inclined column; 4. a servo motor; 5. a screw rod; 6. a slider; 7. a connecting rod; 8. a guide plate; 9. a spring; 10. a limiting plate; 11. a ball bearing; 12. a collection box; 13. an electric motor; 14. a guide roller; 15. and (7) a winding wheel.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a vegetable greenhouse convenient to keep warm, including door-shaped frame 1, door-shaped frame 1's top middle part fixed mounting has two extension boards 2, both sides respectively fixed mounting have two slope posts 3 between door-shaped frame 1 and the extension board 2, one side fixed mounting of two slope posts 3 has two servo motor 4, there is lead screw 5 two inner walls of slope post 3 through bearing movable mounting, the outside movable mounting of two lead screw 5 has slider 6, fixed mounting has connecting rod 7 between two slider 6, middle part fixed mounting has a plurality of deflector 8 between door-shaped frame 1 and the extension board 2, the inside top and the bottom of a plurality of deflector 8 are embedded to have a plurality of spring 9, the one end fixed mounting of a plurality of spring 9 has limiting plate 10, the inside of a plurality of limiting plate 10 is embedded to have two balls 11, door-shaped frame 1's both sides fixed mounting has collecting box 12, one side fixed mounting of two collecting box 12 has motor 13, the inner wall of two collecting box 12 has guide roll 14 and wind-up pulley 15 through bearing top-down movable mounting in proper order.

In this embodiment, as shown in fig. 1, the central axis of the servo motor 4 is consistent with the central axis of the screw rod 5; the sliding block 6 drives the heat preservation blanket to cover the vegetable greenhouse for heat preservation, and the rapid loss of the temperature in the vegetable greenhouse is avoided.

In the embodiment, as shown in fig. 1, the servo motor 4, the screw rod 5 and the slide block 6 are symmetrical with respect to the vertical center line of the door-shaped frame 1; the vegetable greenhouse is covered by the heat-insulating blanket under the matching of the servo motor 4 and the screw rod 5, so that the covering efficiency of the heat-insulating blanket on the vegetable greenhouse is improved, and the operation time of workers is greatly shortened.

In this embodiment, as shown in fig. 1, six guide plates 8 are provided to fix the heat insulating blanket, so that the problem that the heat insulating blanket is driven or blown up by strong wind in bad weather is solved, and the stability of the heat insulating blanket during use is enhanced.

In the embodiment, as shown in fig. 1, the spring 9, the limit plate 10 and the ball 11 are symmetrical with each other about the vertical center line of the support plate 2; utilize the roll of ball 11, realize fixing limiting displacement to the heat preservation blanket, avoid the heat preservation blanket to appear squinting during the removal, also increased the stability that the heat preservation blanket removed the in-process simultaneously.

In this embodiment, as shown in fig. 1, the central axis of the winding wheel 15 is linearly consistent with the central axis of the motor 13, and the heat insulating blanket is wound by using the cooperation of the motor 13 and the winding wheel 15, and the coverage area of the heat insulating blanket can be adjusted.

The utility model discloses a use method and advantage: this vegetable greenhouse convenient to keep warm when using, the working process as follows:

as shown in fig. 1, fig. 2 and fig. 3, at first, when heat preservation is needed to be performed on the vegetable greenhouse, the two servo motors 4 drive the screw rods 5 to rotate, the two screw rods 5 drive the sliding blocks 6 to move on the surfaces of the screw rods 5, the sliding blocks 6 drive the connecting rods 7 to synchronously move when moving, the connecting rods 7 simultaneously stretch the stretching ends of the heat preservation blankets, so that the heat preservation blankets move inside the guide plates 8, the elastic structures of the springs 9 are utilized, the limiting plates 10 drive the rolling balls 11 to be attached to the two sides of the heat preservation blankets, the heat preservation blankets are fixed in the guide plates 8, the problem that the heat preservation blankets are blown up by deviation or strong weather caused by severe weather is solved, the heat preservation effect of the vegetable greenhouse is increased, the heat preservation requirements of the vegetable greenhouse are met, meanwhile, the servo motors 4, the screw rods 5, the sliding blocks 6 and the connecting rods 7 are matched to drive the heat preservation blankets to horizontally move, the flatness of the heat preservation blankets when the vegetable greenhouse is covered by the vegetable greenhouse is realized, the working time of the workers performing heat preservation on the vegetable greenhouse is greatly reduced, the working efficiency is improved, and the labor intensity of the vegetable greenhouse is improved, and the practicability of the vegetable greenhouse is improved.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vegetable greenhouse convenient to keep warm, includes door-shaped frame (1), its characterized in that: fixed mounting has two extension boards (2) in the middle part of the top of door-shaped frame (1), both sides respectively fixed mounting have two slope post (3), two between door-shaped frame (1) and extension board (2) one side fixed mounting of slope post (3) has two servo motor (4), two there are lead screw (5), two in the inner wall of slope post (3) through bearing movable mounting the outside movable mounting of lead screw (5) has slider (6), two fixed mounting has connecting rod (7) between slider (6), middle part fixed mounting has a plurality of deflector (8), a plurality of between door-shaped frame (1) and extension board (2) the inside top and the bottom of deflector (8) are embedded to have a plurality of spring (9), a plurality of the one end fixed mounting of spring (9) has limiting plate (10), a plurality of the inside of limiting plate (10) is embedded to have two ball (11), the both sides fixed mounting of door-shaped frame (1) has collecting box (12), one side fixed mounting of two collecting box (12) has motor (13), the inner wall of two collecting box (12) passes through bearing movable mounting in proper order has top-down guide roller (14) and top-down guide roller (15) and top-down.

2. A vegetable greenhouse convenient for heat preservation as claimed in claim 1, wherein: the central axis of the servo motor (4) is consistent with that of the screw rod (5).

3. A vegetable greenhouse convenient for heat preservation as claimed in claim 1, wherein: the servo motor (4), the screw rod (5) and the sliding block (6) are symmetrical with respect to the vertical central line of the door-shaped frame (1).

4. A vegetable greenhouse convenient for heat preservation as claimed in claim 1, wherein: six guide plates (8) are arranged.

5. A vegetable greenhouse convenient for heat preservation as claimed in claim 1, wherein: the spring (9), the limiting plate (10) and the ball (11) are symmetrical with each other about the vertical center line of the support plate (2).

6. A vegetable greenhouse convenient for heat preservation as claimed in claim 1, wherein: and the central axis of the winding wheel (15) is linearly consistent with the central axis of the motor (13).