CN215736086U

CN215736086U - Ventilation unit for agricultural engineering greenhouse

Info

Publication number: CN215736086U
Application number: CN202122439495.6U
Authority: CN
Inventors: 田晓红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-02-08
Anticipated expiration: 2031-10-11

Abstract

The utility model provides a ventilation device for an agricultural engineering greenhouse, relates to the technical field of agricultural engineering, and solves the problems that the greenhouse with different heights cannot be adapted and is easy to damage in the prior art. A ventilation device for an agricultural engineering greenhouse comprises an installation cylinder, wherein a rain shielding assembly is arranged at the top end of the installation cylinder; a ventilation assembly is arranged in the mounting cylinder and comprises a motor, fan blades are arranged on a rotating shaft of the motor, a fixing frame is sleeved on the motor, and the fixing frame is connected with the mounting cylinder; the bottom end of the mounting cylinder is provided with a connecting plate, the bottom end of the connecting plate is provided with two groups of lifting assemblies, the two groups of lifting assemblies are arranged on the bottom plate, two ends of the mounting cylinder are provided with a baffle plate A and a baffle plate B, and one side of the baffle plate A is provided with adsorption cotton; the problem that the device cannot adapt to greenhouses with different heights is solved through the arrangement of the lifting assembly; through the setting of hiding the rain subassembly, solved the long-term exposure of device and leaked outside, the problem of easy damage.

Description

Ventilation unit for agricultural engineering greenhouse

Technical Field

The utility model belongs to the technical field of agricultural engineering, and particularly relates to a ventilating device for an agricultural engineering greenhouse.

Background

Greenhouse, greenhouse booth, also known as greenhouse; a facility which can transmit light, keep warm or heat and is used for cultivating plants; in seasons unsuitable for plant growth, the greenhouse growth period can be prolonged, the yield is increased, and the method is mainly used for cultivating or growing 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 number according to different roof truss materials, lighting materials, shapes, heating conditions and the like.

The types of the greenhouse comprise a planting greenhouse, a breeding greenhouse, an exhibition greenhouse, an experiment greenhouse, a catering greenhouse, an entertainment greenhouse and the like; the greenhouse system comprises a heating system, a heat preservation system, a cooling system, a ventilation system, a control system, an irrigation system and the like; just because the temperature in the greenhouse needs to be strictly controlled, a ventilation device is needed to ensure the normal temperature in the greenhouse.

As in application No.: CN202110029086.0 discloses a ventilation unit for agricultural engineering greenhouse, this ventilation unit passes through driving motor, rotates the post, locks the setting of position buckle, clamp post and other parts, realizes through ventilation spring that the ventilation fan resets when using, realizes reciprocating motion then, improves ventilation efficiency, changes through the solar panel angle simultaneously to can improve the utilization efficiency of focusing.

However, the ventilation device similar to the above application has the following disadvantages: one is that the device is not adjustable and cannot adapt to greenhouses of different heights; moreover, the ventilation device is exposed outside for a long time and is easy to damage.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a ventilation device for a greenhouse in agricultural engineering is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a ventilation device for an agricultural engineering greenhouse, which aims to solve the problems that in the prior art, the device cannot be adjusted, cannot adapt to greenhouses with different heights and the ventilation device which are exposed outside for a long time and are easy to damage.

The purpose and the effect of the ventilating device for the greenhouse in the agricultural engineering are achieved by the following specific technical means:

the ventilation device for the greenhouse in the agricultural engineering comprises an installation cylinder, wherein a rain shielding assembly is arranged at the top end of the installation cylinder; a ventilation assembly is arranged in the mounting cylinder and comprises a motor, fan blades are arranged on a rotating shaft of the motor, a fixing frame is sleeved on the motor, and the fixing frame is connected with the mounting cylinder; the mounting cylinder bottom is provided with the connecting plate, the connecting plate bottom is provided with two sets of lifting units, and is two sets of lifting units sets up on the bottom plate, the mounting cylinder both ends are provided with A shielding plate and B shielding plate, A shielding plate one side is provided with adsorbs the cotton.

Further, it is including adjusting a section of thick bamboo to hide rain subassembly, it sets up to adjust a section of thick bamboo the installation section of thick bamboo top, wear to be equipped with the carriage release lever in the regulation section of thick bamboo, adjust a section of thick bamboo week and have seted up a plurality of regulation holes, one of them wear to establish the bolt in the regulation hole, the bolt is worn to establish in the carriage release lever, be provided with rainshelter on the carriage release lever, the rainshelter bottom is provided with two sets of telescopic links, and is two sets of the telescopic link is worn to establish in two sets of support sections, and is two sets of the support section of thick bamboo all sets up installation section of thick bamboo top.

Furthermore, two sets of the lifting assembly comprises two sets of hydraulic cylinders, the two sets of hydraulic cylinders are arranged on the bottom plate, hydraulic rods penetrate through the two sets of hydraulic cylinders, and the two sets of hydraulic rods are connected with the connecting plate.

Furthermore, two sets of all be provided with the mounting disc on the pneumatic cylinder, the mounting disc both sides all are provided with the bracing piece, the bracing piece with the bottom plate is connected.

Furthermore, two sets of fastening bolts penetrate through the fixing frame and are arranged on two sides of the fixing frame, and the two sets of fastening bolts penetrate through the fixing frame and are in contact with the motor.

Furthermore, a plurality of through holes are formed in the connecting plate and are uniformly distributed on the connecting plate, and connecting bolts penetrate through the through holes and are arranged in the mounting cylinder.

Furthermore, a plurality of fixing holes are formed in two sides of the bottom plate, ground nails penetrate through the two fixing holes, and a plurality of groups of fixing nails are arranged at the bottom end of the bottom plate.

Compared with the prior art, the utility model has the following beneficial effects:

through lifting unit's setting, when the device's whole height was not enough, start the pneumatic cylinder, let the pneumatic cylinder promote the hydraulic stem and remove for the hydraulic stem drives the connecting plate and promotes the installation section of thick bamboo and rise, with this adjusting device's height, through the setting of this subassembly, has solved the problem that the device can not adapt to the not warm canopy of co-altitude.

Through the setting of rain-shading subassembly, when using the device, the device exposes outside for a long time, receives the erosion of rainwater easily, can shelter from the rainwater through rain-shading shed, can also adjust the height of rain-shading shed through an adjusting cylinder and carriage release lever simultaneously, and the problem of the device long-term sudden strain of a muscle and a muscle leaks outside, easy damage has been solved in the setting of this subassembly.

Drawings

FIG. 1 is an overall view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the present invention;

FIG. 4 is a schematic view of the vent assembly of the present invention;

FIG. 5 is a schematic view of a lift assembly of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. mounting the cylinder; 2. a rain shelter; 3. a base plate; 4. a hydraulic cylinder; 5. a, a shielding plate; 6. adsorbing cotton; 7. A connecting plate; 8. a connecting bolt; 9. mounting a disc; 10. a support bar; 11. a ground nail; 12. a fixing hole; 13. A hydraulic lever; 14. b, a shielding plate; 15. a bolt; 16. an adjusting cylinder; 17. an adjustment hole; 18. a travel bar; 19. a telescopic rod; 20. a support cylinder; 21. a through hole; 22. fixing nails; 23. a fixed mount; 24. a motor; 25. Fastening a bolt; 26. a fan blade.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a ventilation device for an agricultural engineering greenhouse, which comprises an installation cylinder 1, wherein a rain shielding component is arranged at the top end of the installation cylinder 1; the rain shielding component comprises an adjusting barrel 16, the adjusting barrel 16 is arranged on the top end of an installation barrel 1, a moving rod 18 is arranged in the adjusting barrel 16 in a penetrating mode, a plurality of adjusting holes 17 are formed in the peripheral sides of the adjusting barrel 16, a bolt 15 is arranged in one adjusting hole 17 in a penetrating mode, the bolt 15 is arranged in the moving rod 18 in a penetrating mode, a rain shielding shed 2 is arranged on the moving rod 18, two sets of telescopic rods 19 are arranged at the bottom end of the rain shielding shed 2, two sets of telescopic rods 19 are arranged in two sets of supporting barrels 20 in a penetrating mode, and two sets of supporting barrels 20 are arranged on the top end of the installation barrel 1.

The device is wholly placed outside, when meetting the rainwater, hide rain through canopy 2 to the device, can avoid the device to receive the erosion of rainwater, extension fixture's life, should hide rain subassembly simultaneously and can adjust, when adjusting, shift out bolt 15 from adjusting a section of thick bamboo 16, hold canopy 2 and carry out the lifting after shifting out, let carriage release lever 18 remove in adjusting a section of thick bamboo 16, wear to establish bolt 15 in adjusting hole 17 on adjusting a section of thick bamboo 16 after removing the completion, position through adjusting hole 17 and bolt 15 restriction carriage release lever 18, simultaneously when canopy 2 removes, telescopic link 19 removes in a support section of thick bamboo 20, through telescopic link 19 and a support section of thick bamboo 20, further assurance the stability of device.

A ventilation assembly is arranged in the mounting cylinder 1 and comprises a motor 24, a rotating shaft of the motor 24 is provided with fan blades 26, a fixing frame 23 is sleeved on the motor 24, and the fixing frame 23 is connected with the mounting cylinder 1; the bottom of the installation cylinder 1 is provided with a connecting plate 7, and the bottom of the connecting plate 7 is provided with two groups of lifting components.

After the device installation is accomplished, when ventilating the temperature canopy inside, starter motor 24 ventilates the temperature canopy through this subassembly, and motor 24's stability can be guaranteed to the mount 23 on the motor 24 simultaneously, fixes a section of thick bamboo 1 through connecting plate 7.

The two groups of lifting assemblies are arranged on the bottom plate 3, the two ends of the installation cylinder 1 are provided with a baffle plate A5 and a baffle plate B14, and one side of the baffle plate A5 is provided with adsorption cotton 6; two sets of lifting units include two sets of pneumatic cylinders 4, and two sets of pneumatic cylinders 4 all set up on bottom plate 3, all wear to be equipped with hydraulic stem 13 in two sets of pneumatic cylinders 4, and two sets of hydraulic stem 13 all are connected with connecting plate 7.

The baffle plate A5 can prevent dust from entering the installation cylinder 1, the adsorption cotton 6 can further adsorb the dust, and the baffle plate B14 can shield the fan blades to avoid the touch of workers; when the whole height of device was not enough, adjusted the height of device through lifting unit, when adjusting, started two sets of pneumatic cylinders 4 simultaneously, let hydraulic stem 13 rebound in the pneumatic cylinder 4, driven connecting plate 7 through hydraulic stem 13 and risen for connecting plate 7 drives installation section of thick bamboo 1 rebound, with this adjusting device's ventilation height, through the setting of this subassembly, solved the problem that the device height is not adjustable.

Referring to fig. 1 and 2, a mounting disc 9 is arranged on each of the two sets of hydraulic cylinders 4, support rods 10 are arranged on two sides of the mounting disc 9, the support rods 10 are connected with the bottom plate 3, the lifting assembly is supported in an auxiliary mode through the two sets of support rods 10 on the mounting disc 9, and meanwhile the whole device is more stable.

Referring to fig. 4, two sets of fastening bolts 25 are inserted into the fixing frame 23, the two sets of fastening bolts 25 are disposed on two sides of the fixing frame 23, and the two sets of fastening bolts 25 pass through the fixing frame 23 and contact the motor 24; the motor 24 is fixed in the fixing frame 23 through the fastening bolt 25, and the stability of the motor 24 is ensured.

Referring to fig. 2, a plurality of through holes 21 are formed in the connecting plate 7, the through holes 21 are uniformly distributed on the connecting plate 7, connecting bolts 8 are respectively arranged in the through holes 21 in a penetrating manner, and the connecting bolts 8 are arranged in the mounting cylinder 1 in a penetrating manner; the connecting plate 7 is connected to the mounting tube 1 by the connecting bolts 8 in the plurality of through holes 21.

Referring to fig. 2 and 5, a plurality of fixing holes 12 are formed in both sides of the bottom plate 3, wherein ground nails 11 penetrate through the two fixing holes 12, and a plurality of groups of fixing nails 22 are arranged at the bottom end of the bottom plate 3; the device is stabilized through ground nail 11 in the fixed orifices 12, and multiunit staple 22 also can be stabilized the device simultaneously, further guarantees the stability of device.

The specific use mode and function of the embodiment are as follows: when the device is used, the whole device is preliminarily stabilized through the fixing nails 22 on the bottom plate 3, the ground nails 11 penetrate through the ground to be further stabilized after stabilization, the whole device is fixed on the ground, the ventilation height of the lifting component adjusting device is adjusted after fixation, two groups of hydraulic cylinders 4 are started during adjustment, the connecting plate 7 is driven by the hydraulic rod 13 to ascend, so that the connecting plate 7 drives the installation cylinder 1 to move upwards, the ventilation height of the device is adjusted, the rain shielding component is adjusted after adjustment is finished, the height of the rain shielding shed 2 is adjusted, and the service life of the device is prolonged; when the warm shed needs to be ventilated, the motor 24 is started, the rotating shaft of the motor 24 drives the fan blades 26 to rotate, wind power is generated by rotation of the fan blades 26, air is conveyed in the warm shed for ventilation, and the problem that the device cannot adapt to the warm sheds with different heights and the ventilation device are exposed outside and damaged easily due to long-term exposure is solved through the arrangement of the components and the parts.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a ventilation unit for agricultural engineering greenhouse which characterized in that: the rain shielding device comprises an installation cylinder (1), wherein a rain shielding component is arranged at the top end of the installation cylinder (1); a ventilation assembly is arranged in the mounting cylinder (1), the ventilation assembly comprises a motor (24), fan blades (26) are arranged on a rotating shaft of the motor (24), a fixing frame (23) is sleeved on the motor (24), and the fixing frame (23) is connected with the mounting cylinder (1); the mounting cylinder (1) bottom is provided with connecting plate (7), connecting plate (7) bottom is provided with two sets of lifting unit, and is two sets of lifting unit sets up on bottom plate (3), mounting cylinder (1) both ends are provided with A shielding plate (5) and B shielding plate (14), A shielding plate (5) one side is provided with adsorbs cotton (6).

2. The agricultural engineering ventilation unit for pergola of claim 1, characterized in that: it is including adjusting a section of thick bamboo (16) to hide rain subassembly, it sets up to adjust a section of thick bamboo (16) installation section of thick bamboo (1) top, wear to be equipped with carriage release lever (18) in adjusting a section of thick bamboo (16), adjust a plurality of regulation holes (17) of week side and seted up, one of them wear to establish bolt (15) in regulation hole (17), bolt (15) are worn to establish in carriage release lever (18), be provided with on carriage release lever (18) rainshelter (2), rainshelter (2) bottom is provided with two sets of telescopic links (19), and is two sets of telescopic link (19) are worn to establish in two sets of support section of thick bamboos (20), and are two sets of support section of thick bamboo (20) all set up installation section of thick bamboo (1) top.

3. The agricultural engineering ventilation unit for pergola of claim 1, characterized in that: two sets of lifting unit includes two sets of pneumatic cylinder (4), and is two sets of pneumatic cylinder (4) all set up on bottom plate (3), two sets of hydraulic stem (13) all wear to be equipped with in pneumatic cylinder (4), two sets of hydraulic stem (13) all with connecting plate (7) are connected.

4. The agricultural engineering ventilation unit for pergola of claim 3, characterized in that: and the hydraulic cylinders (4) are provided with mounting discs (9), the two sides of each mounting disc (9) are provided with support rods (10), and the support rods (10) are connected with the bottom plate (3).

5. The agricultural engineering ventilation unit for pergola of claim 1, characterized in that: two sets of fastening bolts (25) penetrate through the fixing frame (23), the two sets of fastening bolts (25) are arranged on two sides of the fixing frame (23), and the two sets of fastening bolts (25) penetrate through the fixing frame (23) and are in contact with the motor (24).

6. The agricultural engineering ventilation unit for pergola of claim 1, characterized in that: a plurality of through holes (21) are formed in the connecting plate (7), the through holes (21) are evenly distributed in the connecting plate (7), connecting bolts (8) penetrate through the through holes (21), and the connecting bolts (8) penetrate through the mounting cylinder (1).

7. The agricultural engineering ventilation unit for pergola of claim 1, characterized in that: a plurality of fixing holes (12) are formed in two sides of the bottom plate (3), ground nails (11) penetrate through the two fixing holes (12), and a plurality of groups of fixing nails (22) are arranged at the bottom end of the bottom plate (3).