CN216906157U

CN216906157U - Warmhouse booth is with device of moisturizing

Info

Publication number: CN216906157U
Application number: CN202220449889.1U
Authority: CN
Inventors: 梅慧琴
Original assignee: Hangzhou Lin'an Meidajie Agricultural Development Co ltd
Current assignee: Hangzhou Lin'an Meidajie Agricultural Development Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-07-08
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a moisturizing device for a greenhouse, which comprises a support, wherein a top plate which moves in the vertical direction is arranged on the support, a rotating cylinder is fixedly arranged at the bottom of the top plate, the output end of the rotating cylinder is rotatably connected with a water tank, the top of the water tank is fixedly connected with a fixed seat, the top and the bottom of the fixed seat are respectively provided with a first touch switch, a second touch switch, a third touch switch and a fourth touch switch, and a floating plate is arranged inside the water tank. According to the utility model, the floating plate and the guide rod synchronously descend along with the reduction of the water level in the water tank, when the touch pressing plate is in contact with the second touch switch and the fourth touch switch, the second touch switch controls the electromagnetic valve to be opened, so that water conveyed in the water pipe enters the water tank to replenish water to the water tank, the manual water replenishing operation is omitted, the time and labor of workers are saved, the automation performance of the device is improved, and the normal operation of the moisturizing work is ensured.

Description

Warmhouse booth is with device of moisturizing

Technical Field

The utility model relates to the technical field of greenhouses, in particular to a moisturizing device for a greenhouse.

Background

A greenhouse, also called a greenhouse, can transmit light, keep warm (or heat), is used for cultivating plants, can provide the growth period of the greenhouse and increase the yield in seasons unsuitable for plant growth, is mainly used for cultivating or growing seedlings of plants such as vegetables, flowers and trees which are favored in low-temperature seasons, has multiple types, can be divided into multiple types according to different roof truss materials, lighting materials, shapes, heating conditions and the like, and can be used for keeping moisture and moisture in the air inside the greenhouse by using a moisture preservation device in the prior greenhouse.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the technical problems mentioned in the background art, a moisture preservation device for a greenhouse is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a warmhouse booth is with device of moisturizing, includes the support, be equipped with the roof that moves in vertical direction on the support, roof bottom fixed mounting has revolving cylinder, revolving cylinder's output rotates and is connected with the water tank, water tank top fixedly connected with fixing base, first touch switch, second touch switch, third touch switch and fourth touch switch are installed respectively to the top and the bottom of fixing base, the inside kickboard that is equipped with of water tank, kickboard top both sides fixedly connected with passes the guide arm of water tank and fixing base, guide arm top fixedly connected with touches the clamp plate, water tank top intercommunication has the water pipe, and installs the solenoid valve on the water pipe, water tank bottom one side intercommunication has the water pump, and water pump output intercommunication has atomizer.

As a further description of the above technical solution:

the first touch switch controls the closing of the electromagnetic valve, the second touch switch controls the opening of the electromagnetic valve, the third touch switch controls the opening of the water pump, and the fourth touch switch controls the closing of the water pump.

As a further description of the above technical solution:

the rack that passes the support is fixedly connected with in roof bottom both sides, the support both sides are rotated and are installed the transmission shaft, the gear that is connected with the rack toothing is cup jointed on the transmission shaft, fixed mounting has the motor of being connected with the transmission shaft transmission on the support.

As a further description of the above technical solution:

the top plate is fixedly provided with a support shaft, and the support shaft is fixedly connected with the water tank and the output end of the rotary cylinder respectively.

As a further description of the above technical solution:

the two sides of the top of the water tank are communicated with a sleeve for accommodating the guide rod, and the fixed seat is fixedly connected to the top of the sleeve.

As a further description of the above technical solution:

the bracket is provided with a passage opening for accommodating the rack and the rotary cylinder.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. in the utility model, the floating plate and the guide rod synchronously descend along with the reduction of the water level in the water tank, when the touch pressing plate is contacted with the second touch switch and the fourth touch switch, the second touch switch controls the electromagnetic valve to be opened, so that the water conveyed in the water pipe enters the water tank, the water tank is replenished with water, the fourth touch switch controls the water pump to be turned off, the water pump is prevented from being damaged due to idle running, the water level gradually rises along with the water replenishing operation, the floating plate and the guide rod move upwards, when touching the clamp plate and first touch switch, third touch switch contact, first touch switch control solenoid valve is closed, interrupts the moisturizing action, and third touch switch control water pump opens, and reentrant is to the atomizing work of moisturizing of big-arch shelter internal environment, saves artifical moisturizing operation, saves staff's time and labour, improves the automation performance of this device, has guaranteed the normal clear of work of moisturizing.

2. According to the utility model, the transmission shaft is driven by the motor to drive the gear to rotate, the driving rack drives the top plate and the water tank to move in the vertical direction according to the meshing transmission principle of the latch, and the height of the atomizing nozzle is adjusted, so that the device can convey moisture for air with different heights in the greenhouse, and meanwhile, the supporting shaft is driven by the rotary cylinder to drive the water tank to rotate, and the spraying direction of the atomizing nozzle is changed, so that the moisture-preserving working action range of the device is enlarged, and the device has a better use effect.

Drawings

Fig. 1 is a schematic view illustrating an internal structure of a moisturizing device for greenhouses according to an embodiment of the present invention;

fig. 2 is a schematic perspective view illustrating a moisture retention device for a greenhouse according to an embodiment of the present invention;

fig. 3 is a schematic structural view illustrating a floating plate of a moisturizing device for a greenhouse according to an embodiment of the present invention;

fig. 4 is a schematic structural view illustrating a fixing base of a moisturizing device for a greenhouse according to an embodiment of the utility model;

fig. 5 is a schematic structural view illustrating a bracket of a moisturizing device for greenhouses according to an embodiment of the present invention.

Illustration of the drawings:

1. a support; 2. a gear; 3. a drive shaft; 4. a motor; 5. a rack; 6. a top plate; 7. a water pump; 8. a water tank; 9. a floating plate; 10. a guide bar; 11. a water pipe; 12. an electromagnetic valve; 13. a fixed seat; 131. a first touch switch; 132. a second touch switch; 133. a third touch switch; 134. a fourth touch switch; 14. a pressure plate is contacted; 15. a rotating cylinder; 16. a support shaft; 17. a sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a moisture preservation device for a greenhouse comprises a support 1, wherein a passage opening for accommodating a rack 5 and a rotary cylinder 15 is formed in the support 1, a top plate 6 moving in the vertical direction is arranged on the support 1, two sides of the bottom of the top plate 6 are fixedly connected with the rack 5 penetrating through the support 1, transmission shafts 3 are rotatably arranged on two sides of the support 1, gears 2 meshed with the racks 5 are sleeved on the transmission shafts 3, and a motor 4 in transmission connection with the transmission shafts 3 is fixedly arranged on the support 1;

the left motor 4 drives the left transmission shaft 3 and the gear 2 to rotate clockwise, the right motor 4 drives the right transmission shaft 3 and the gear 2 to rotate anticlockwise, the rack 5 is driven to drive the top plate 6 and the water tank 8 to descend according to the meshing transmission principle of the latch, similarly, the left motor 4 drives the left transmission shaft 3 and the gear 2 to rotate anticlockwise, the right motor 4 drives the right transmission shaft 3 and the gear 2 to rotate clockwise, and the rack 5 is driven to drive the top plate 6 and the water tank 8 to ascend according to the meshing transmission principle of the latch;

a rotary cylinder 15 is fixedly installed at the bottom of the top plate 6, the output end of the rotary cylinder 15 is rotatably connected with a water tank 8, a support shaft 16 is fixedly installed on the top plate 6, the support shaft 16 is respectively and fixedly connected with the water tank 8 and the output end of the rotary cylinder 15, a fixed seat 13 is fixedly connected with the top of the water tank 8, two sides of the top of the water tank 8 are communicated with a sleeve 17 for accommodating a guide rod 10, and the fixed seat 13 is fixedly connected with the top of the sleeve 17;

the top and the bottom of the fixed seat 13 are respectively provided with a first touch switch 131, a second touch switch 132, a third touch switch 133 and a fourth touch switch 134, the first touch switch 131 controls the closing of the electromagnetic valve 12, the second touch switch 132 controls the opening of the electromagnetic valve 12, the third touch switch 133 controls the opening of the water pump 7, the fourth touch switch 134 controls the closing of the water pump 7, the inside of the water tank 8 is provided with a floating plate 9, the floating plate 9 is provided with a through groove, so as to avoid the problem that the water sent into the water tank 8 by the water pipe 11 directly acts on the floating plate 9, and the floating plate 9 can not automatically rise along with the water level, two sides of the top of the floating plate 9 are fixedly connected with guide rods 10 which pass through the water tank 8 and the fixed seat 13, the top of the guide rods 10 is fixedly connected with a touch pressing plate 14, and the top of the water tank 8 is communicated with the water pipe 11, and install solenoid valve 12 on the water pipe 11, water tank 8 bottom one side intercommunication has water pump 7, and the output intercommunication of water pump 7 has the atomizer.

The working principle is as follows: when the greenhouse is used, firstly, a water source in the water tank 8 is pumped by the water pump 7, atomized water is sprayed out by the atomizing nozzle, so that the moisture of the air in the greenhouse is preserved, the floating plate 9 and the guide rod 10 synchronously descend along with the reduction of the water level in the water tank 8, when the touch plate 14 is in contact with the second touch switch 132 and the fourth touch switch 134, the second touch switch 132 controls the electromagnetic valve 12 to be opened, so that water conveyed in the water pipe 11 enters the water tank 8 to replenish the water to the water tank 8, the fourth touch switch 134 controls the water pump 7 to be closed, the water pump 7 is prevented from idling and being damaged, when the water replenishing work is carried out, the water level gradually rises, the floating plate 9 and the guide rod 10 move upwards, when the touch plate 14 is in contact with the first touch switch 131 and the third touch switch 133, the first touch switch 131 controls the electromagnetic valve 12 to be closed, the water replenishing action is interrupted, and the third touch switch 133 controls the water pump 7 to be opened, the atomization moisturizing work of the internal environment of the greenhouse is carried out again, so that the manual moisturizing operation is omitted, the time and labor of workers are saved, the automation performance of the device is improved, and the normal moisturizing work is ensured;

secondly, at the in-process of carrying out the work of moisturizing, drive 3 through motor 4 drive transmission shafts and drive gear 2 and rotate, according to the meshing transmission principle of latch, drive rack 5 and drive roof 6 and water tank 8 and move in vertical direction, adjust atomizer's height, make this device can be for the air transportation moisture of the inside different height of warmhouse booth, and simultaneously, drive back shaft 16 through revolving cylinder 15 and drive water tank 8 and rotate, change atomizer's spraying direction, thereby the work scope of moisturizing of this device has been increased, make this device have better result of use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a warmhouse booth is with device of moisturizing, includes support (1), its characterized in that, be equipped with roof (6) that remove in the vertical direction on support (1), roof (6) bottom fixed mounting has revolving cylinder (15), the output of revolving cylinder (15) rotates and is connected with water tank (8), water tank (8) top fixed connection has fixing base (13), first touch switch (131), second touch switch (132), third touch switch (133) and fourth touch switch (134) are installed respectively to the top and the bottom of fixing base (13), water tank (8) inside is equipped with floating plate (9), the guide arm (10) that water tank (8) and fixing base (13) were passed to fixed connection in floating plate (9) top both sides, guide arm (10) top fixed connection has touch plate (14), water tank (8) top intercommunication has water pipe (11), and install solenoid valve (12) on water pipe (11), water tank (8) bottom one side intercommunication has water pump (7), and water pump (7) output intercommunication has the atomizer.

2. The moisturizing device for greenhouses according to claim 1, wherein the first touch switch (131) controls the closing of the electromagnetic valve (12), the second touch switch (132) controls the opening of the electromagnetic valve (12), the third touch switch (133) controls the opening of the water pump (7), and the fourth touch switch (134) controls the closing of the water pump (7).

3. The moisturizing device for the greenhouse as claimed in claim 1, wherein racks (5) penetrating through the support (1) are fixedly connected to two sides of the bottom of the top plate (6), transmission shafts (3) are rotatably mounted to two sides of the support (1), gears (2) meshed with the racks (5) are sleeved on the transmission shafts (3), and motors (4) in transmission connection with the transmission shafts (3) are fixedly mounted on the support (1).

4. The moisturizing device for greenhouses according to claim 1, wherein a supporting shaft (16) is fixedly mounted on the top plate (6), and the supporting shaft (16) is fixedly connected with the water tank (8) and the output end of the rotating cylinder (15).

5. The moisturizing device for the greenhouse as claimed in claim 1, wherein sleeves (17) for accommodating the guide rods (10) are communicated with two sides of the top of the water tank (8), and the fixing seat (13) is fixedly connected to the tops of the sleeves (17).

6. A moisturizing device for greenhouses according to claim 1, characterized in that said frame (1) has passage openings for housing the rack (5) and the rotating cylinder (15).