CN216874147U

CN216874147U - Heat preservation greenhouse for northern agricultural planting

Info

Publication number: CN216874147U
Application number: CN202220612602.2U
Authority: CN
Inventors: 王晨爽; 徐静; 刘欣; 王绪峰; 谢印宝
Original assignee: Linshu Juhui Planting Professional Cooperative
Current assignee: Linshu Juhui Planting Professional Cooperative
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-05
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to the technical field of agricultural planting, in particular to a heat-preservation greenhouse for northern agricultural planting, which comprises a ground and a wall body, wherein the wall body is arranged on the ground, a greenhouse is arranged between the wall body and the ground, a supporting block is fixedly connected to the top end of the wall body, a supporting plate and a fixing plate are fixedly connected to the top end of the supporting block, a first telescopic cylinder is rotatably connected to the left end of the supporting plate, a protection plate is rotatably connected to the fixing plate, a first chute is formed in the protection plate, a sliding block is transversely and slidably connected to the first chute, a fixing block is fixedly connected to the sliding block, the output end of the first telescopic cylinder is rotatably connected with the fixing block, the first telescopic cylinder drives the sliding block to slide in the first chute through the fixing block, the protection plate is conveniently driven to rotate on the fixing plate, the sliding plate is driven to slide in a second chute through an electric push rod, the sliding plate is conveniently stretched into a groove to be clamped with the groove, and severe weather such as snow can be prevented, Hailstones and the like, and the greenhouse is better protected.

Description

Heat preservation greenhouse for northern agricultural planting

Technical Field

The utility model relates to the technical field of agricultural planting, in particular to a thermal insulation greenhouse for northern agricultural planting.

Background

A heat preservation greenhouse, a facility which can transmit light and preserve heat and is used for cultivating plants. In seasons unsuitable for plant growth, the method can provide a growth period and increase yield, and is mainly used for cultivating or raising seedlings of plants such as warm vegetables, flowers and trees in low-temperature seasons. The types of greenhouses are various, and the greenhouses can be divided into a great variety according to different roof truss materials, lighting materials, shapes, heating conditions and the like, such as glass greenhouses and plastic greenhouses; single-span greenhouse, multi-span greenhouse; single-roof greenhouses, double-roof greenhouses; a warm greenhouse, a non-warm greenhouse, etc.

Through the retrieval, chinese patent application number is CN 201220274381.9's utility model patent discloses a heat preservation big-arch shelter, its roughly description does, including skeleton, protective film, its characterized in that still includes inductor, desiccator, the inductor is fixed at the middle part of skeleton and is linked to each other with the desiccator, protective film divide into heat preservation, rain-proof protective layer, polyvinyl chloride protective layer, and protective film inlayer is the heat preservation.

Although foretell prior art scheme can carry out rain-proof and protect the plant in the big-arch shelter, if meet bad weather, like bad weather such as snow, hail, can cause the injury to rain-proof protective layer, polyvinyl chloride protective layer etc. lead to the plant in the big-arch shelter to suffer destruction.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a heat-preservation greenhouse for northern agricultural planting, which aims to solve the problem that plants in the greenhouse are damaged due to the fact that a rainproof protective layer, a polyvinyl chloride protective layer and the like are possibly damaged in severe weather such as snow, hail and the like in the prior art provided by the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a heat-insulating greenhouse for northern agricultural planting comprises a ground and a wall body, wherein the wall body is arranged on the ground, the greenhouse is arranged between the wall body and the ground, a supporting block is fixedly connected to the top end of the wall body, a supporting plate and a fixing plate are fixedly connected to the top end of the supporting block, a first telescopic cylinder is rotatably connected to the left end of the supporting plate, a protection plate is rotatably connected to the fixing plate, a first chute is formed in the protection plate, a sliding block is transversely and slidably connected into the first chute, a fixing block is fixedly connected onto the sliding block, the output end of the first telescopic cylinder is rotatably connected with the fixing block, a buffer mechanism is arranged on the protection plate, a second chute is formed in the left end of the protection plate, a sliding plate is transversely and slidably connected into the second chute, an electric push rod is arranged between the right end of the sliding plate and the right inner wall of the second chute, and a plurality of second telescopic cylinders are arranged on the ground, the output end of the second telescopic cylinder is provided with a fixed column, grooves are formed in the front end and the rear end of the fixed column, and the sliding plate is matched with the grooves.

Preferably, buffer gear includes a plurality of third spouts, the third spout sets up on the guard plate top, and longitudinal sliding connection has the slide bar in the third spout, the top fixedly connected with buffer board of slide bar, be provided with a plurality of springs between buffer board and the guard plate.

Furthermore, an arc-shaped protection pad is arranged on the supporting block.

Still further, the supporting plate is provided with an opening.

Furthermore, an electric lamp is arranged between the second telescopic cylinder and the ground.

On the basis of the scheme, a baffle is arranged at the left end of the second telescopic cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides a heat-preservation greenhouse for northern agricultural planting, which has the following beneficial effects:

this thermal insulation greenhouse for farming in north, first telescopic cylinder drives the slider through the solid piece and slides in first spout, is convenient for drive the guard plate and rotates on the fixed plate, drives the slide through electric putter and slides in the second spout, and the slide of being convenient for stretches into recess and recess block, and consequently, this thermal insulation greenhouse for farming in north compares prior art, can prevent bad weather like snow, hail etc. carry out better protection to the big-arch shelter.

Drawings

FIG. 1 is a schematic diagram of a right side view in partial section according to the present invention;

FIG. 2 is a schematic diagram of a partial top plan view of the present invention;

FIG. 3 is a schematic diagram of the front plan effect of the sliding plate, the groove, the fixing column and the like in cooperation according to the present invention;

fig. 4 is a schematic view of the enlarged structure of a portion a in fig. 1 according to the present invention.

In the figure: 1. a ground surface; 2. a wall body; 3. a greenhouse; 4. a support block; 5. a support plate; 6. a fixing plate; 7. a first telescopic cylinder; 8. a protection plate; 9. a first chute; 10. a slider; 11. fixing blocks; 12. a second chute; 13. a slide plate; 14. an electric push rod; 15. a second telescopic cylinder; 16. fixing a column; 17. a groove; 18. a third chute; 19. a slide bar; 20. a buffer plate; 21. an arc-shaped protection pad; 22. an opening; 23. an electric lamp; 24. and a baffle plate.

Detailed Description

Examples

Referring to fig. 1-4, a thermal insulation greenhouse for northern agricultural planting comprises a ground 1 and a wall 2, wherein the wall 2 is arranged on the ground 1, a greenhouse 3 is arranged between the wall 2 and the ground 1, a supporting block 4 is fixedly connected to the top end of the wall 2, an arc-shaped protection pad 21 is arranged on the supporting block 4, the bottom end of a protection plate 8 is arranged, a supporting plate 5 and a fixing plate 6 are fixedly connected to the top end of the supporting block 4, an opening 22 is formed in the supporting plate 5 and used for cleaning snow, hail and the like on the supporting block 4, a first telescopic cylinder 7 is rotatably connected to the left end of the supporting plate 5, the protection plate 8 is rotatably connected to the fixing plate 6, a first chute 9 is formed in the protection plate 8, a sliding block 10 is transversely slidably connected in the first chute 9, a fixed block 11 is fixedly connected to the sliding block 10, the output end of the first telescopic cylinder 7 is rotatably connected to the fixed block 11, a buffer mechanism is arranged on the protection plate 8, the buffer mechanism comprises a plurality of third chutes 18, the third chutes 18 are arranged at the top end of the protection plate 8, slide rods 19 are longitudinally connected in the third chutes 18 in a sliding manner, buffer plates 20 are fixedly connected at the top ends of the slide rods 19, a plurality of springs are arranged between the buffer plates 20 and the protection plate 8 to protect the anti-skid plates 13 and prolong the service life of the protection plate 8, second chutes 12 are arranged at the left end of the protection plate 8, slide plates 13 are transversely connected in the second chutes 12 in a sliding manner, electric push rods 14 are arranged between the right ends of the slide plates 13 and the right inner wall of the second chute 12, a plurality of second telescopic cylinders 15 are arranged on the ground 1, fixing columns 16 are arranged at the output ends of the second telescopic cylinders 15, electric lamps 23 are arranged between the second telescopic cylinders 15 and the ground 1 and used for lighting in severe weather at night, workers can conveniently observe the greenhouse 3, baffles 24 are arranged at the left ends of the second telescopic cylinders 15, the second telescopic cylinder 15 and the electric lamp 23 are protected, grooves 17 are formed in the front end and the rear end of the fixing column 16, and the sliding plate 13 is matched with the grooves 17.

It should be further described that the first telescopic cylinder 7, the second telescopic cylinder 15, and the electric push rod 14 in this embodiment are conventional devices that are purchased from the market and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection ways, for those skilled in the art, it is only necessary to debug them according to the requirements of their usage specifications, and they are not described herein again, and the first telescopic cylinder 7, the second telescopic cylinder 15, and the electric push rod 14 are provided with control switches that are matched with them, and the installation positions of the control switches are selected according to actual usage needs, so that the operators can perform operation control conveniently.

To sum up, the working principle and the working process of the thermal insulation greenhouse for northern agricultural planting are that, when the thermal insulation greenhouse for northern agricultural planting is used, the thermal insulation greenhouse is firstly placed at a place to be used, when severe weather such as heavy snow, hail and heavy rain occurs, the first telescopic cylinder 7 is started, the first telescopic cylinder 7 drives the sliding block 10 to slide left in the first sliding groove 9 through the fixed block 11, so as to drive the protection plate 8 to rotate anticlockwise on the fixed plate 6, the second telescopic cylinder 15 is started when the protection plate rotates to the arc protection pad 21, the second telescopic cylinder 15 drives the fixed column 16 to move upwards, after the specified position is reached, the electric push rod 14 is started, the electric push rod 14 drives the sliding plate 13 to slide in the second sliding groove 12, and the second sliding plate 13 moves leftwards, extends into the groove 17 and is clamped with the groove 17, so that the protection plate 8 is supported, and the protection plate 8 is prevented from being accumulated snow or rainwater, The impact force of hail damages, the buffer board 20 on the protection board 8 is limited by the third sliding groove 18 and the sliding rod 19, when hail or rain falls on the top, the spring between the buffer board 20 and the protection board 8 is compressed, then the buffering effect is achieved according to the elastic force of the spring, after bad weather, the electric push rod 14 is retracted to drive the sliding board 13 to retract into the second sliding groove 12, the second telescopic cylinder 15 drives the fixing column 16 to retract, then the first telescopic cylinder 7 retracts to drive the sliding block 10 on the fixed block 11 to slide to the right in the first sliding groove 9, the protection board 8 is driven to rotate clockwise on the fixing board 6 to retract, plants in the greenhouse 3 can carry out photosynthesis, when snow or hail on the protection board 8 is retracted, the snow or hail slowly falls on the ground 1 or the protection board 4, hail or snow falls on the support block 4, cleaning can be performed through the opening 22 in the support plate 5 using common tools such as shovels, rakes, etc.

Claims

1. The utility model provides a northern farming uses heat preservation big-arch shelter, includes ground (1), wall body (2), its characterized in that: the wall body (2) is arranged on the ground (1), the greenhouse (3) is arranged between the wall body (2) and the ground (1), the top end of the wall body (2) is fixedly connected with a supporting block (4), the top end of the supporting block (4) is fixedly connected with a supporting plate (5) and a fixing plate (6), the left end of the supporting plate (5) is rotatably connected with a first telescopic cylinder (7), the fixing plate (6) is rotatably connected with a protection plate (8), the protection plate (8) is provided with a first chute (9), the first chute (9) is internally and transversely connected with a sliding block (10) in a sliding manner, the sliding block (10) is fixedly connected with a fixed block (11), the output end of the first telescopic cylinder (7) is rotatably connected with the fixed block (11), the protection plate (8) is provided with a buffer mechanism, the left end of the protection plate (8) is provided with a second chute (12), the improved electric vehicle is characterized in that a sliding plate (13) is connected to the inside of the second sliding groove (12) in a transverse sliding mode, an electric push rod (14) is arranged between the right end of the sliding plate (13) and the inner wall of the right side of the second sliding groove (12), a plurality of second telescopic cylinders (15) are arranged on the ground (1), fixing columns (16) are arranged at the output ends of the second telescopic cylinders (15), grooves (17) are formed in the front end and the rear end of each fixing column (16), and the sliding plate (13) is matched with the grooves (17).

2. The thermal insulation greenhouse for northern agricultural planting according to claim 1, wherein: buffer gear includes a plurality of third spout (18), third spout (18) set up on guard plate (8) top, and vertical sliding connection has slide bar (19) in third spout (18), the top fixedly connected with buffer board (20) of slide bar (19), be provided with a plurality of springs between buffer board (20) and guard plate (8).

3. The thermal insulation greenhouse for northern agricultural planting according to claim 2, wherein: an arc-shaped protection pad (21) is arranged on the supporting block (4).

4. The thermal insulation greenhouse for northern agricultural planting according to claim 3, wherein: an opening (22) is arranged on the supporting plate (5).

5. The thermal insulation greenhouse for northern agricultural planting according to claim 4, wherein: an electric lamp (23) is arranged between the second telescopic cylinder (15) and the ground (1).

6. The thermal insulation greenhouse for northern agricultural planting according to claim 5, wherein: and a baffle (24) is arranged at the left end of the second telescopic cylinder (15).