CN212279089U

CN212279089U - Adjustable heat preservation big-arch shelter that prevents frostbite

Info

Publication number: CN212279089U
Application number: CN202020691790.3U
Authority: CN
Inventors: 刘运娇
Original assignee: Minqing Zhangma Agricultural Technology Extension Service Co ltd
Current assignee: Minqing Zhangma Agricultural Technology Extension Service Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-01-05
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses an adjustable heat preservation big-arch shelter that prevents frostbite, including two big-arch shelter subassemblies, the big-arch shelter subassembly includes the bottom plate, backup pad and apron, the bottom plate level sets up, the backup pad vertically sets up, the backup pad lower extreme sets firmly on the bottom plate, the backup pad upper end is connected with apron one end, both ends all are provided with a side board around the backup pad, side board lower extreme seals with the bottom plate to be connected, side board side end seals with backup pad front end or backup pad rear end to be connected, side board upper end seals with the apron to be connected, two big-arch shelter subassembly mirror symmetry sets up, apron can be. Because the portable setting of apron for make its mutual butt and separation through removing two apron, thereby realize the quick closing and opening of big-arch shelter, solved big-arch shelter and built and demolish the problem that wastes time and energy, easy operation, convenient to use adjusts in a flexible way, promotes production efficiency greatly.

Description

Adjustable heat preservation big-arch shelter that prevents frostbite

Technical Field

The utility model relates to an agricultural apparatus technical field, in particular to adjustable heat preservation big-arch shelter that prevents frostbite.

Background

The anti-freezing heat-preservation greenhouse is often used in agricultural production, and is used for preventing freezing damage of fruits and vegetables and preserving production.

However, in the prior art, because the anti-freezing heat-preservation greenhouse all uses a fixed greenhouse structure, the construction and the dismantling are time-consuming and labor-consuming, and the greenhouse needs to be dismantled immediately when the weather is suddenly warmed up, so that the operation is complex, and the production efficiency is affected.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an adjustable heat preservation big-arch shelter that prevents frostbite can be adjusted in a flexible way in order to open fast and close the big-arch shelter according to the environmental requirement.

In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides an adjustable heat preservation big-arch shelter that prevents frostbite, includes two big-arch shelter subassemblies, the big-arch shelter subassembly includes bottom plate, backup pad and apron, the bottom plate level sets up, the backup pad vertically sets up, the backup pad lower extreme sets firmly on the bottom plate, the backup pad upper end with apron one end is connected, both ends all are provided with a side board around the backup pad, side board lower extreme with the bottom plate seals to be connected, side board one side with backup pad front end or backup pad rear end seal connect, side board upper end with apron seal connection, two big-arch shelter subassembly mirror symmetry sets up, the apron can be relative lateral shifting is controlled to the backup pad.

Adopt above-mentioned technical scheme, because the portable setting of apron for make its mutual butt and separation through removing two apron, thereby realize closing fast and opening of big-arch shelter, solved big-arch shelter and built and demolish the problem that wastes time and energy, easy operation, convenient to use adjusts in a flexible way, promotes production efficiency greatly.

Preferably, the upper end of the side panel is fixedly provided with a fixing frame which is linear, the cover plate is planar, the fixing frame is provided with a sliding groove, the front end and the rear end of the cover plate are arranged in the sliding groove, the supporting plate is provided with a rotating motor, the output shaft of the rotating motor is provided with a gear, the cover plate is abutted against the upper end of the supporting plate, the cover plate is provided with a rack, the rack is parallel to the sliding groove, and the gear is meshed with the rack.

Preferably, a reduction gear set is arranged on the supporting plate, and the gear is in transmission connection with the rack through the reduction gear set.

Preferably, be provided with a plurality of sand grips on the apron, the backup pad upper end seted up a plurality of with the recess that the sand grip matches, the sand grip with spout parallel arrangement, the sand grip can be relative the recess slides.

Preferably, the power supply and the controller are further included, the power supply is respectively electrically connected with the controller and the rotating motor, and the controller is electrically connected with the rotating motor.

Preferably, the power supply comprises a solar battery pack and a storage battery, the solar battery pack is arranged on the cover plate and electrically connected with the storage battery, and the storage battery is respectively electrically connected with the controller and the rotating motor.

Preferably, the bottom plate, the supporting plate, the cover plate and the side panels are all made of light-transmitting materials.

Preferably, one end of one of the cover plates, which is far away from the supporting plate, is provided with a connecting strip, one end of the connecting strip, which is far away from the corresponding cover plate, is provided with a groove, and the other cover plate can be inserted into the groove.

Drawings

Fig. 1 is a front view of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partial side view of an embodiment of the present invention;

fig. 4 is a partially enlarged view of a portion B in fig. 3.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-4, in a first embodiment, an adjustable anti-freezing and heat-insulating greenhouse is provided, which includes two greenhouse assemblies, each greenhouse assembly includes a bottom plate 1, a supporting plate 2 and a cover plate 3, the bottom plate 1 is horizontally disposed, the supporting plate 2 is longitudinally disposed, the lower end of the supporting plate 2 is fixedly disposed on the bottom plate 1, the upper end of the supporting plate 2 is connected with one end of the cover plate 3, both front and rear ends of the supporting plate 2 are respectively provided with a side plate 4, the lower end of the side plate 4 is connected with the bottom plate 1 in a sealing manner, one side end of the side plate 4 is connected with the front end of the supporting plate 2 or the rear end of the supporting plate 2 in a sealing manner, the upper. Because apron 3's portable setting for make its mutual butt and separation through removing two apron 3, thereby realize closing fast and opening of big-arch shelter, solved big-arch shelter and built and demolish the problem that wastes time and energy, easy operation, convenient to use adjusts in a flexible way, promotes production efficiency greatly.

Further, in the second embodiment, the upper end of the side panel 4 is fixedly provided with the fixing frame 5, the fixing frame 5 is linear, the cover plate 3 is planar, the fixing frame 5 is provided with the sliding groove, the front end and the rear end of the cover plate 3 are both arranged in the sliding groove, the support plate 2 is provided with the rotating motor 6, the output shaft of the rotating motor 6 is provided with the gear, the cover plate 3 abuts against the upper end of the support plate 2, the cover plate 3 is provided with the rack, the rack and the sliding groove are arranged in parallel, and the gear is meshed. The rotating motor 6 drives the cover plates 3 to move through the gear and the rack, so that the two cover plates 3 are opened and closed, wherein the rotating motor 6 is a servo motor. Of course, in practical applications, the rotating electrical machine 6 may be a stepping motor, a dc permanent magnet motor, or the like, but is not limited thereto.

Further, in the third embodiment, a reduction gear set is provided on the support plate 2, and the gear and the rack are in transmission connection through the reduction gear set. The reduction gear set has the functions of reducing speed and increasing torque, and can adjust the cover plate 3 more accurately and more stably.

Further, in the fourth embodiment, the cover plate 3 is provided with a plurality of protruding strips 8, the upper end of the supporting plate 2 is provided with a plurality of grooves matching with the protruding strips 8, the protruding strips 8 are arranged in parallel with the sliding grooves, and the protruding strips 8 can slide relative to the grooves. The arrangement makes the cover plate 3 play a guiding role in movement, and ensures accurate movement.

Further, in the fifth embodiment, the power supply and the controller are further included, the power supply is electrically connected to the controller and the rotating electrical machine 6, and the controller is electrically connected to the rotating electrical machine 6. The control ability that 3 removals of apron can be realized to above-mentioned setting, conveniently regulates and control the operation, improves operating efficiency.

Further, in the sixth embodiment, the power supply includes a solar battery pack provided on the cover plate 3 and an accumulator electrically connected to the controller and the rotating electric machine 6, respectively. The solar battery pack is energy-saving and environment-friendly on one hand, and solves the problem of field power utilization on the other hand.

Further, in the seventh embodiment, the bottom plate 1, the support plate 2, the cover plate 3 and the side plate 4 are made of light-transmitting materials. The light-transmitting material can ensure that sunlight can enter the greenhouse when the greenhouse is closed, and the fruits and vegetables can receive enough illumination. The transparent material is glass, but in practical application, the transparent material may also be resin, acrylic plate, and the like, but is not limited thereto.

Further, in the eighth embodiment, a connecting strip 7 is disposed at an end of one cover plate 3 away from the supporting plate 2, a groove is formed in the end of the connecting strip 7 away from the corresponding cover plate 3, and the other cover plate 3 can be inserted into the groove. The connecting strips 7 can ensure that the two cover plates 3 are in closed butt joint, the inside and the outside of the greenhouse can be well isolated, and the connecting strips 7 are made of rubber.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides an adjustable heat preservation big-arch shelter that prevents frostbite which characterized in that: the greenhouse comprises two greenhouse components, each greenhouse component comprises a bottom plate (1), a supporting plate (2) and a cover plate (3), the bottom plate (1) is horizontally arranged, the supporting plate (2) is longitudinally arranged, the lower end of the supporting plate (2) is fixedly arranged on the bottom plate (1), the upper end of the supporting plate (2) is connected with one end of the cover plate (3), side plates (4) are arranged at the front end and the rear end of the supporting plate (2), the lower ends of the side plates (4) are connected with the bottom plate (1) in a sealing mode, one side end of each side plate (4) is connected with the front end of the supporting plate (2) or the rear end of the supporting plate (2) in a sealing mode, the upper end of each side plate (4) is connected with the cover plate (3) in a sealing mode, the greenhouse components are arranged in a mirror symmetry mode.

2. The adjustable anti-freezing heat-preservation greenhouse of claim 1, wherein: side board (4) upper end has set firmly mount (5), mount (5) are the straight line shape, apron (3) are planar, the spout has been seted up on mount (5), both ends all set up around apron (3) in the spout, be provided with rotating electrical machines (6) on backup pad (2), rotating electrical machines (6) output shaft is provided with the gear, apron (3) with backup pad (2) upper end butt, be provided with the rack on apron (3), the rack with spout parallel arrangement, the gear with rack toothing.

3. The adjustable anti-freezing heat-preservation greenhouse of claim 2, wherein: a reduction gear set is arranged on the supporting plate (2), and the gear is in transmission connection with the rack through the reduction gear set.

4. The adjustable anti-freezing heat-preservation greenhouse of claim 2, wherein: be provided with a plurality of sand grips (8) on apron (3), backup pad (2) upper end seted up a plurality of with the recess that sand grip (8) match, sand grip (8) with spout parallel arrangement, sand grip (8) can be relative the recess slides.

5. The adjustable anti-freezing heat-preservation greenhouse of claim 2, wherein: the power supply is electrically connected with the controller and the rotating motor (6) respectively, and the controller is electrically connected with the rotating motor (6).

6. The adjustable anti-freezing heat-preservation greenhouse of claim 5, wherein: the power supply comprises a solar battery pack and a storage battery, the solar battery pack is arranged on the cover plate (3), the solar battery pack is electrically connected with the storage battery, and the storage battery is electrically connected with the controller and the rotating motor (6) respectively.

7. The adjustable anti-freezing heat-preservation greenhouse of claim 1, wherein: the bottom plate (1), the supporting plate (2), the cover plate (3) and the side panels (4) are all made of light-transmitting materials.

8. The adjustable anti-freezing heat-preservation greenhouse of claim 1, wherein: one end, far away from the supporting plate (2), of one cover plate (3) is provided with a connecting strip (7), one end, far away from the corresponding cover plate (3), of the connecting strip (7) is provided with a groove, and the other cover plate (3) can be inserted into the groove.