Agricultural breeding greenhouse capable of resisting natural disasters

Abstract

The utility model discloses an anti-natural-disaster agricultural breeding greenhouse which comprises a greenhouse film, a first greenhouse framework, a second greenhouse framework and a supporting frame, the first greenhouse framework is located at one end of the greenhouse film, the second greenhouse framework is located at the other end of the greenhouse film, the supporting frame is located at the bottom end of the greenhouse film, a gear is arranged at the bottom end of the second greenhouse framework, a motor is arranged on one side of the gear, and a motor is arranged on the other side of the gear. A tooth groove is formed in the top of the supporting frame, a sliding groove is formed in the bottom end of the supporting frame, a sliding screw rod is arranged in the sliding groove, one side of the sliding screw rod is sleeved with a sliding block, a first chain wheel is arranged at one end of the sliding screw rod, a transmission chain is arranged on one side of the first chain wheel, a second chain wheel is arranged at one end of the transmission chain, a crank is arranged below the outer side of the supporting frame, and a spraying frame is arranged at the bottom of the sliding groove. The second greenhouse framework is driven by the motor and the gear to move, the greenhouse film is folded and unfolded, the spraying frame is driven by rotating the crank to move and spray, the automatic labor-saving greenhouse folding and unfolding device has the effect of automatically folding and unfolding the greenhouse in a labor-saving mode, and the automatic labor-saving greenhouse folding and unfolding device further has the advantage of uniform spraying and irrigation.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural greenhouses, and specifically relates to an agricultural breeding greenhouse resistant to natural disasters. Background Technique

[0002] Agricultural greenhouses were originally special equipment for vegetable production. With the development of production, the application of greenhouses has become more and more extensive. Currently, greenhouses have been used for potted flower and cut flower cultivation; fruit tree production is used for cultivating grapes, strawberries, watermelons, melons, peaches, citrus, etc.; forestry production is used for forest seedling cultivation, cultivation of ornamental trees, etc.; aquaculture is used for sericulture, chicken raising, cattle raising, pig raising, fish and fry, etc. With the development and continuous innovation of industry and agriculture, new types of greenhouses and covering methods will continue to emerge. Currently, the greenhouses in application, according to the different materials used in their construction, their shed structures can be divided into bamboo and wood structures, steel structures, and mixed structures of multiple materials such as bamboo and wood, steel, and cement components, which can effectively resist natural disasters and prevent the breeding seedlings from being damaged due to reasons such as weather.

[0003] However, the traditional agricultural breeding greenhouse is very inconvenient to open and close after installation. Most of them need to manually open the film, which is time-consuming and laborious, and cannot be automatically and labor-savingly controlled to open and close. Moreover, the sprinkler heads of the traditional agricultural breeding greenhouse are all fixedly installed in one place, resulting in uneven irrigation, which affects the breeding effect. For this reason, this application proposes an agricultural breeding greenhouse resistant to natural disasters to solve this problem.

[0004] In response to the problems in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0005] The purpose of the utility model is to provide an agricultural breeding greenhouse resistant to natural disasters to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides an agricultural breeding greenhouse resistant to natural disasters, including a greenhouse film, a first shed bone, a second shed bone, and a support frame. The first shed bone is located at one end of the greenhouse film, the second shed bone is located at the other end of the greenhouse film, the support frame is located at the bottom of the greenhouse film. A gear is provided at the bottom end of the second shed bone, an electric motor is provided on one side of the gear, and the electric motor is bolted and fixed to the second shed bone. A tooth groove is provided at the top of the support frame, and the gear is meshed with the tooth groove. A chute is provided at the bottom end of the support frame, a sliding screw rod is provided inside the chute, a slider is sleeved on one side of the sliding screw rod, a first sprocket is provided at one end of the sliding screw rod, a transmission chain is provided on one side of the first sprocket, a second sprocket is provided at one end of the transmission chain, a crank is provided below the outside of the support frame, the crank is rotationally connected to the second sprocket, and a spraying rack is provided at the bottom of the chute.

[0007] Preferably, the greenhouse film is fixedly connected to the first greenhouse frame by bolts, and the greenhouse film is fixedly connected to the second greenhouse frame by bolts.

[0008] Preferably, the first greenhouse frame is welded to the support frame, the second greenhouse frame is movably connected to the support frame, a pulley is provided at the bottom of the second greenhouse frame, and the motor is connected to the gear shaft.

[0009] Preferably, the sliding screw rod is connected to the support frame by a bearing, the slider is movably connected to the sliding groove, and the spraying frame is fixedly connected to the slider by bolts.

[0010] Preferably, the first sprocket is fixedly connected to the sliding screw rod by bolts, the transmission chain is sleeved on the first sprocket, the second sprocket is sleeved on the transmission chain, and the crank is connected to the support frame by a bearing.

[0011] Preferably, the support frame is fixedly installed in the breeding field, and the spraying frame is connected to the water pipe.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. The present utility model is an agricultural breeding greenhouse resistant to natural disasters, which is provided with a greenhouse film, a first greenhouse frame, a second greenhouse frame and a support frame. The motor on the second greenhouse frame drives the gear to rotate, and the gear moves along the tooth groove, thereby driving the second greenhouse frame to move along the support frame, so that the greenhouse film can be stretched, achieving the effect of automatically and labor-savingly retracting and stretching the greenhouse.

[0014] 2. The present utility model is an agricultural breeding greenhouse resistant to natural disasters, which is provided with a spraying frame, a sliding screw rod, a slider, a first sprocket, a second sprocket, a transmission chain and a crank. By rotating the crank, the second sprocket and the transmission chain are driven to rotate, the transmission chain drives the first sprocket to rotate, the first sprocket drives the sliding screw rod to rotate, the sliding screw rod drives the slider to move along the sliding groove, and the slider drives the spraying frame to move back and forth along the support frame, achieving the effect of uniform spraying during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 is a schematic structural diagram of an agricultural breeding greenhouse resistant to natural disasters according to an embodiment of the present utility model;

[0017] Figure 2Schematic diagram of the internal structure of the second shed rib in an anti-natural disaster agricultural breeding greenhouse according to an embodiment of the present utility model;

[0018] Figure 3 Schematic diagram of the internal structure of the support frame in an anti-natural disaster agricultural breeding greenhouse according to an embodiment of the present utility model.

[0019] Reference numerals:

[0020] 1, greenhouse film; 2, first shed rib; 3, second shed rib; 301, gear; 302, motor; 4, support frame; 401, tooth groove; 402, chute; 403, sliding screw rod; 404, slider; 405, first sprocket; 406, drive chain; 407, second sprocket; 408, crank; 409, spraying rack. Detailed implementation manners

[0021] Next, with reference to the accompanying drawings and specific implementation manners, a further description is made of the utility model:

[0022] Please refer to Figures 1-3 , an anti-natural disaster agricultural breeding greenhouse according to an embodiment of the present utility model includes a greenhouse film 1, a first shed rib 2, a second shed rib 3 and a support frame 4. The first shed rib 2 is located at one end of the greenhouse film 1, the second shed rib 3 is located at the other end of the greenhouse film 1, the support frame 4 is located at the bottom end of the greenhouse film 1. A gear 301 is provided at the bottom end of the second shed rib 3, and a motor 302 is provided on one side of the gear 301. The motor 302 is fixedly connected to the second shed rib 3 by bolts. A tooth groove 401 is provided at the top of the support frame 4, and the gear 301 is meshed with the tooth groove 401. A chute 402 is provided at the bottom end of the support frame 4. A sliding screw rod 403 is provided inside the chute 402. A slider 404 is sleeved on one side of the sliding screw rod 403. A first sprocket 405 is provided at one end of the sliding screw rod 403. A drive chain 406 is provided on one side of the first sprocket 405. A second sprocket 407 is provided at one end of the drive chain 406. A crank 408 is provided below the outside of the support frame 4. The crank 408 is rotationally connected to the second sprocket 407. A spraying rack 409 is provided at the bottom of the chute 402. The present utility model drives the second shed rib 3 to move through the motor 302 and the gear 301 to perform the retracting and unfolding work on the greenhouse film 1, and drives the spraying rack 409 to move and spray by rotating the crank 408, which not only has the effect of automatically and labor-savingly retracting and unfolding the greenhouse, but also has the characteristic of uniform spraying and irrigation.

[0023] According to the above solution of the present utility model, the greenhouse film 1 is fixedly connected to the first greenhouse frame 2 by bolts, the greenhouse film 1 is fixedly connected to the second greenhouse frame 3 by bolts, the first greenhouse frame 2 is welded to the support frame 4, the second greenhouse frame 3 is movably connected to the support frame 4, a pulley is provided at the bottom of the second greenhouse frame 3, the motor 302 is rotationally connected to the gear 301, and the motor 302 is composed of a reduction motor, which can drive the gear 301 to rotate, thereby driving the second greenhouse frame 3 to move along the support frame, so that the greenhouse film 1 is automatically retracted and unfolded.

[0024] According to the above solution of the present utility model, the sliding screw rod 403 is rotationally connected to the support frame 4 by bearings, the slider 404 is movably connected to the sliding groove 402, the spraying frame 409 is fixedly connected to the slider 404 by bolts, the first sprocket 405 is fixedly connected to the sliding screw rod 403 by bolts, the transmission chain 406 is sleeved on the first sprocket 405, the second sprocket 407 is sleeved on the transmission chain 406, and the crank 408 is rotationally connected to the support frame 4, which can drive the spraying frame 409 to move slowly for uniform spraying irrigation. The support frame 4 is fixedly installed in the breeding field, and the spraying frame 409 is connected to a water pipe.

[0025] During specific use, the external control system is used to control the motor 302 to drive the gear 301 to rotate. The gear 301 moves along the tooth groove 401, thereby driving the second greenhouse frame 3 to move along the support frame 4, so that the greenhouse film 1 is unfolded to achieve the effect of automatically and labor-savingly retracting and unfolding the greenhouse. The spraying frame 409 is connected to an irrigation water pipe or a medicine water pipe, so that water source is sprayed out from the spraying frame 409 to spray and irrigate the breeding seedlings. At the same time, by rotating the crank 408 to drive the second sprocket 407 and the transmission chain 406 to rotate, the transmission chain 406 drives the first sprocket 405 to rotate, the first sprocket 405 drives the sliding screw rod 403 to rotate, the sliding screw rod 403 drives the slider 404 to move along the sliding groove 402, and the slider 404 drives the spraying frame 409 to move back and forth along the support frame 4 to achieve the effect of uniform spraying during movement.

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "top", "bottom", "one side", "the other side", "front", "rear", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance; in addition, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A natural disaster-resistant agricultural breeding greenhouse, comprising a greenhouse film (1), a first greenhouse frame (2), a second greenhouse frame (3) and a support frame (4), characterized in that: The first shed frame (2) is located at one end of the greenhouse film (1), the second shed frame (3) is located at the other end of the greenhouse film (1), the support frame (4) is located at the bottom end of the greenhouse film (1), a gear (301) is provided at the bottom end of the second shed frame (3), a motor (302) is provided on one side of the gear (301), the motor (302) is bolted and fixedly connected to the second shed frame (3), a tooth groove (401) is provided at the top of the support frame (4), the gear (301) is meshedly connected to the tooth groove (401), and a slide groove (401) is provided at the bottom end of the support frame (4). 2), a sliding rod (403) is provided inside the slide groove (402), a slider (404) is sleeved on one side of the sliding rod (403), a first sprocket (405) is provided at one end of the sliding rod (403), a transmission chain (406) is provided on one side of the first sprocket (405), a second sprocket (407) is provided at one end of the transmission chain (406), a crank (408) is provided at the lower outer side of the support frame (4), the crank (408) is connected to the rotating shaft of the second sprocket (407), and a spraying frame (409) is provided at the bottom of the slide groove (402).

2. The natural disaster-resistant agricultural breeding greenhouse according to claim 1, characterized in that: The greenhouse film (1) is fixedly connected to the first greenhouse frame (2) by bolts, and the greenhouse film (1) is fixedly connected to the second greenhouse frame (3) by bolts.

3. The natural disaster-resistant agricultural breeding greenhouse according to claim 2, characterized in that: The first frame (2) is welded to the support frame (4), the second frame (3) is movably connected to the support frame (4), a pulley is provided at the bottom of the second frame (3), and the motor (302) is connected to the rotating shaft of the gear (301).

4. The natural disaster-resistant agricultural breeding greenhouse according to claim 1, characterized in that: The sliding screw (403) is connected to the bearing of the support frame (4), the sliding block (404) is movably connected to the sliding groove (402), and the spraying frame (409) is fixedly connected to the sliding block (404) by bolts.

5. The natural disaster-resistant agricultural breeding greenhouse according to claim 4, characterized in that: The first sprocket (405) is fixedly connected to the sliding screw (403) by bolts, the transmission chain (406) is sleeved with the first sprocket (405), the second sprocket (407) is sleeved with the transmission chain (406), and the crank (408) is connected to the bearing of the support frame (4).

6. The natural disaster-resistant agricultural breeding greenhouse according to claim 1, characterized in that: The support frame (4) is fixedly installed in the breeding field, and the spraying frame (409) is connected to a water pipe.

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