CN218218532U

CN218218532U - A sprinkling irrigation heat sink for flowers greenhouse top

Info

Publication number: CN218218532U
Application number: CN202221757766.0U
Authority: CN
Inventors: 魏会来; 李彦超; 王云飞
Original assignee: Qijiu Horticultural Technology Beijing Co ltd; Zhongnongshichuang Beijing Environmental Engineering Technology Co ltd
Current assignee: Qijiu Horticultural Technology Beijing Co ltd; Zhongnongshichuang Beijing Environmental Engineering Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-01-06
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a sprinkling irrigation heat sink for flowers greenhouse top, including the greenhouse main part, the position bilateral symmetry that is close to the top between the greenhouse main part inside wall is provided with erects the pole, two the below of erectting the pole is equipped with the flow distribution box, the upper surface bilateral symmetry of flow distribution box is provided with servo motor, the lower extreme of servo motor shaft all runs through the top of flow distribution box and is provided with the driving gear, the inside wall bilateral symmetry of greenhouse main part is provided with driven rack, through setting up flow distribution box, intercommunication hose and servo motor, can drive the driving gear when rotating at servo motor's motor shaft, through the meshing transmission of driving gear with driven rack, drives the flow distribution box along the circumference outer wall back-and-forth movement that erects the pole for this flow distribution box removes and sprays directly over to treating the sprinkling irrigation crop, according to the distribution area of the inside crop in greenhouse, quick adjustment a plurality of flow distribution box and install the position at the shower of its lower surface.

Description

A sprinkling irrigation heat sink for flowers greenhouse top

Technical Field

The utility model belongs to the technical field of warmhouse booth, concretely relates to sprinkling irrigation heat sink for flowers greenhouse top.

Background

A greenhouse, also known as a greenhouse, can be light-transmitting, keep warm, facility for cultivating plants, in the season unsuitable for plant growth, can provide greenhouse growth period and increase output, it is used for plant cultivation or seedling growing such as vegetables, flowers, woods and the like to favor warm in the low temperature season, the variety of the greenhouse is many, according to different roof truss materials, lighting materials, appearance and heating conditions, the greenhouse can be divided into a great variety, the greenhouse has lighting properties, when the greenhouse is exposed to the sun, the temperature in the greenhouse can rise, the growth of inside fruits and vegetables is influenced, so the sprinkling irrigation cooling system is generally adopted to cool the interior of the greenhouse.

The current sprinkling irrigation heat sink that is used for flowers greenhouse top is fixed at the greenhouse top usually, transplants to other regions when the inside crop in greenhouse, needs to demolish sprinkling irrigation device, installs to corresponding the crop directly over, and is comparatively inconvenient, simultaneously because the greenhouse is through the insolation of sunshine, the temperature in its inside water storage box also can rise, and the temperature that the blowout came is higher, leads to relatively poor to the inside cooling effect in greenhouse, for this reason we propose a sprinkling irrigation heat sink that is used for flowers greenhouse top.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sprinkling irrigation heat sink for flowers greenhouse top to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sprinkling irrigation heat sink for flowers greenhouse top, includes the greenhouse main part, the position bilateral symmetry that is close to the top between the greenhouse main part inside wall is provided with erects the pole, two erect the below of pole and be equipped with the flow distribution box, and the flow distribution box is equipped with a plurality of, a plurality of the equal bilateral symmetry of upper surface of flow distribution box is provided with the installation sliding sleeve, the circumference outer wall that two erect the pole is established to the installation sliding sleeve cover, the upper surface of flow distribution box is provided with the solenoid valve, the delivery port of solenoid valve runs through the flow distribution box top and extends to the inside of flow distribution box, the water inlet of solenoid valve is provided with the relay box, adjacent two be provided with the intercommunication hose between the inside wall of relay box, the lower surface of flow distribution box is provided with the shower, and the shower is provided with a plurality of, the last side the relay box is equipped with water injection mechanism at the back, the upper surface bilateral symmetry of flow distribution box is provided with servo motor, the lower extreme of servo motor shaft all runs through the top of flow distribution box and is provided with the driving gear, the inside wall bilateral symmetry of greenhouse main part is provided with driven rack, and driving gear engagement.

Preferably, water injection mechanism includes the water storage box, the water storage box sets up the bottom surface in the greenhouse main part, the upper surface of water storage box is provided with the water pump, the outside of greenhouse main part is equipped with snakelike steel pipe, the upper end of snakelike steel pipe runs through the greenhouse main part and is connected with the water inlet of water pump, the lower extreme of snakelike steel pipe successively runs through greenhouse main part and water storage box lateral wall and extends to the inside of water storage box, the delivery port department of water pump is provided with the water injection hose, the water injection hose is linked together with the inside of rearmost relay box.

Preferably, the circumference outer wall cover of snakelike steel pipe is equipped with radiating fin, and radiating fin is equipped with a plurality of.

Preferably, the lateral wall bilateral symmetry of reposition of redundant personnel box has seted up the mounting groove, the lower extreme of servo motor shaft rotates with the bottom surface in the mounting groove and is connected, the driving gear is located the inside of mounting groove.

Preferably, the outer side wall of the greenhouse main body is provided with a sun shield, and the sun shield is positioned right above the snake-shaped steel pipe.

Preferably, the top of the water storage tank is provided with a water injection port, and the front of the water storage tank is provided with a liquid level observation window.

Preferably, the front surface of the greenhouse main body is provided with an inlet and an outlet, and the top surface and the bottom surface in the inlet and the outlet are connected with sealing doors in a bilateral symmetry rotating mode.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This a sprinkling irrigation heat sink for flowers greenhouse top, through setting up the reposition of redundant personnel box, intercommunication hose and servo motor, can drive the driving gear when servo motor's motor shaft rotates, through the meshing transmission of driving gear and driven rack, drive the circumference outer wall back-and-forth movement of reposition of redundant personnel box along erectting the pole, make this reposition of redundant personnel box remove to treating sprinkling irrigation crop and spray directly over, according to the distribution area of the inside crop in greenhouse, the position at the shower of its lower surface is installed to a plurality of reposition of redundant personnel box of quick adjustment.

(2) This a sprinkling irrigation heat sink for flowers greenhouse top, through setting up snakelike steel pipe and radiating fin, can be at the sprinkling irrigation in-process, the higher water of the inside temperature of water storage box fully carries out the heat exchange with snakelike steel pipe wall for pour into the inside temperature degree decline of relay box, improve the cooling efficiency to greenhouse main part inside, radiating fin increases the area of contact of snakelike steel pipe and air, and then improve the heat exchange efficiency of snakelike steel pipe wall and air, give off with higher speed the thermal of snakelike steel pipe wall.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side sectional perspective view of the present invention;

fig. 3 is a front sectional view of the present invention;

fig. 4 is an enlarged view of the structure of the position a in fig. 3 according to the present invention.

In the figure: 1. a greenhouse body; 2. erecting a rod; 3. a shunt box; 4. installing a sliding sleeve; 5. an electromagnetic valve; 6. a relay box; 7. a shower pipe; 8. a communication hose; 9. a water injection mechanism; 901. a water storage tank; 902. a water pump; 903. a serpentine steel tube; 904. a heat dissipating fin; 905. a water injection hose; 10. mounting grooves; 11. a servo motor; 12. a driving gear; 13. a driven rack; 14. a sun visor; 15. a liquid level observation window; 16. and (4) sealing the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a sprinkling irrigation heat sink for flower greenhouse top, including greenhouse main part 1, the position bilateral symmetry that is close to the top between the greenhouse main part 1 inside wall is provided with erects pole 2, two below that erect pole 2 are equipped with flow distribution box 3, and flow distribution box 3 is equipped with a plurality of, the equal bilateral symmetry in upper surface of a plurality of flow distribution box 3 is provided with installation sliding sleeve 4, installation sliding sleeve 4 cover is established at two circumference outer walls that erect pole 2, flow distribution box 3's upper surface is provided with solenoid valve 5, the delivery port of solenoid valve 5 runs through flow distribution box 3 top and extends to flow distribution box 3's inside, the water inlet of solenoid valve 5 is provided with relay box 6, be provided with intercommunication hose 8 between two adjacent relay box 6's the inside wall, flow distribution box 3's lower surface is provided with shower 7, and shower 7 is provided with a plurality of, last relay box 6's back is equipped with water injection mechanism 9, flow distribution box 3's upper surface bilateral symmetry is provided with servo motor 11, the lower extreme of servo motor 11 motor shaft all runs through flow distribution box 3's top and is provided with driving gear 12, the inside wall of greenhouse main part 1 is provided with driven rack 13, and driven rack 13 meshes with driven gear 12.

In this embodiment, preferably, the water injection mechanism 9 includes a water storage tank 901, the water storage tank 901 is disposed on the bottom surface of the greenhouse main body 1, the upper surface of the water storage tank 901 is provided with a water pump 902, the outside of the greenhouse main body 1 is provided with a serpentine steel pipe 903, the upper end of the serpentine steel pipe 903 penetrates through the greenhouse main body 1 and is connected with the water inlet of the water pump 902, the lower end of the serpentine steel pipe 903 successively penetrates through the side walls of the greenhouse main body 1 and the water storage tank 901 and extends to the inside of the water storage tank 901, the water outlet of the water pump 902 is provided with a water injection hose 905, the water injection hose 905 is communicated with the inside of the last relay box 6, after the water pump 902 is started, the sprinkling irrigation water inside the water storage tank 901 is pumped out through the serpentine steel pipe 903, the sprinkling irrigation water is injected into the inside of the last relay box 6 through the water injection hose 905, and the water inside the last relay box 6 is sequentially injected into the relay boxes 6 from the front through the communication hose 8.

In this embodiment, it is preferred, the circumference outer wall cover of snakelike steel pipe 903 is equipped with radiating fin 904, and radiating fin 904 is equipped with a plurality of, and radiating fin 904 can increase the area of contact of snakelike steel pipe 903 and air, and then improves the heat exchange efficiency of snakelike steel pipe 903 pipe wall and air, accelerates giving off of snakelike steel pipe 903 pipe wall heat.

In this embodiment, preferably, mounting groove 10 has been seted up to the lateral wall bilateral symmetry of reposition of redundant personnel box 3, and the lower extreme of servo motor 11 motor shaft is connected with the bottom surface rotation in the mounting groove 10, and driving gear 12 is located the inside of mounting groove 10, improves the stability when servo motor 11 motor shaft drives driving gear 12 and rotates.

In this embodiment, preferred, the lateral wall of greenhouse main part 1 is provided with sunshading board 14, and sunshading board 14 is located snakelike steel pipe 903 directly over, and sunshading board 14 can block sunshine, prevents that sunshine from penetrating snakelike steel pipe 903 directly, leads to snakelike steel pipe 903 pipe wall temperature rise for the temperature rise when the water for sprinkling irrigation flows through snakelike steel pipe 903, leads to sprinkling irrigation cooling effect to descend.

In this embodiment, preferably, a water filling port is formed at the top of the water storage tank 901, a liquid level observation window 15 is disposed on the front surface of the water storage tank 901, and a relevant person can see the height of the water level in the water storage tank 901 through the liquid level observation window 15, and when the water level in the water storage tank 901 drops to a certain height, the water for sprinkling irrigation is supplied to the inside of the water storage tank 901 through the water filling port.

In this embodiment, preferably, the front surface of the greenhouse main body 1 is provided with an inlet and an outlet, and the top surface and the bottom surface in the inlet and the outlet are connected with the sealing doors 16 in a bilateral symmetry rotation manner, and related personnel or transportation equipment enter and exit the greenhouse main body 1 through the sealing doors 16.

The utility model discloses a theory of operation and use flow: when the device uses, according to the distribution area of the inside crop in greenhouse, adjust the position of a plurality of reposition of redundant personnel box 3, concrete operation is: two servo motors 11 on the upper surface of a shunting box 3 to be regulated are synchronously started, a motor shaft of each servo motor 11 drives a driving gear 12 to rotate, the shunting box 3 is driven to move back and forth along the circumferential outer wall of an erection rod 2 through the meshing transmission of the driving gear 12 and a driven rack 13, the shunting box 3 is regulated to move right above a crop to be sprayed, the positions of a plurality of shunting boxes 3 are sequentially regulated in the same way, then a water pump 902 is started, the water pump 902 pumps spray irrigation water in a water storage box 901 out through a snakelike steel pipe 903, the spray irrigation water is injected into a last relay box 6 through a water injection hose 905, spray irrigation water in a last relay box 6 is sequentially injected into a plurality of relay boxes 6 from back to front through a communication hose 8, and an electromagnetic valve 5 right above the crop to be sprayed is started, the water of sprinkling irrigation gets into the inside of shunting box 3, then spout downwards through shower 7, spray irrigation to the crop, in this process, the higher water of water storage box 901 inside temperature fully carries out the heat exchange with snakelike steel pipe 903 pipe wall, snakelike steel pipe 903 pipe wall temperature rises, pour into the inside temperature drop of relaying box 6, the lower water of sprinkling irrigation of temperature absorbs the heat in the 1 inside hot-air in greenhouse main part, absorb heat once more in the water evaporation process of sprinkling irrigation, and then cool down 1 inside greenhouse main part, radiating fin 904 increases the area of contact of snakelike steel pipe 903 and air, and then improve the heat exchange efficiency of snakelike steel pipe 903 pipe wall and air, the thermal giveaway of snakelike steel pipe 903 pipe wall accelerates.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sprinkling irrigation heat sink for flowers greenhouse top, includes greenhouse main part (1), its characterized in that: erecting rods (2) are symmetrically arranged at the left and right positions between the inner side walls of the greenhouse main body (1) close to the top, a flow distribution box (3) is arranged below the two erecting rods (2), a plurality of shunting boxes (3) are arranged, the upper surfaces of the shunting boxes (3) are symmetrically provided with mounting sliding sleeves (4) at left and right sides, the mounting sliding sleeve (4) is sleeved on the circumferential outer walls of the two erection rods (2), the upper surface of the shunting box (3) is provided with an electromagnetic valve (5), the water outlet of the electromagnetic valve (5) penetrates through the top of the flow distribution box (3) and extends to the inside of the flow distribution box (3), a relay box (6) is arranged at a water inlet of the electromagnetic valve (5), a communicating hose (8) is arranged between the inner side walls of two adjacent relay boxes (6), a spray pipe (7) is arranged on the lower surface of the flow distribution box (3), a plurality of spray pipes (7) are arranged, a water injection mechanism (9) is arranged behind the relay box (6) at the last part, servo motors (11) are symmetrically arranged on the left and right of the upper surface of the shunting box (3), the lower end of a motor shaft of the servo motor (11) penetrates through the top of the shunting box (3) and is provided with a driving gear (12), the greenhouse is characterized in that driven racks (13) are symmetrically arranged on the left side and the right side of the inner side wall of the greenhouse main body (1), and the driven racks (13) are meshed with the driving gears (12).

2. A sprinkler irrigation cooling device for a flower greenhouse roof as claimed in claim 1, wherein: the water injection mechanism (9) comprises a water storage tank (901), the water storage tank (901) is arranged on the bottom surface of the greenhouse main body (1), a water pump (902) is arranged on the upper surface of the water storage tank (901), a snake-shaped steel pipe (903) is arranged outside the greenhouse main body (1), the upper end of the snake-shaped steel pipe (903) penetrates through the greenhouse main body (1) and is connected with a water inlet of the water pump (902), the lower end of the snake-shaped steel pipe (903) penetrates through the side walls of the greenhouse main body (1) and the water storage tank (901) successively and extends to the inside of the water storage tank (901), a water outlet of the water pump (902) is provided with a water injection hose (905), and the water injection hose (905) is communicated with the inside of the last relay box (6).

3. A sprinkler cooling device for use in a roof of a flower greenhouse as claimed in claim 2, wherein: the circumference outer wall cover of snakelike steel pipe (903) is equipped with radiating fin (904), and radiating fin (904) are equipped with a plurality of.

4. A sprinkler irrigation cooling device for a flower greenhouse roof as claimed in claim 1, wherein: mounting grooves (10) are formed in the lateral wall of the shunt box (3) in a bilateral symmetry mode, the lower end of a motor shaft of the servo motor (11) is rotatably connected with the bottom surface in the mounting grooves (10), and the driving gear (12) is located inside the mounting grooves (10).

5. A sprinkler irrigation cooling device for a flower greenhouse roof as claimed in claim 3, wherein: the outer side wall of the greenhouse main body (1) is provided with a sun shield (14), and the sun shield (14) is located right above the snake-shaped steel pipe (903).

6. A sprinkler cooling device for use in a roof of a flower greenhouse as claimed in claim 2, wherein: the top of the water storage tank (901) is provided with a water filling port, and the front of the water storage tank (901) is provided with a liquid level observation window (15).

7. A sprinkler irrigation cooling device for a flower greenhouse roof as claimed in claim 1, wherein: an inlet and an outlet are formed in the front face of the greenhouse main body (1), and sealing doors (16) are connected between the top face and the bottom face in the inlet and the outlet in a bilateral symmetry rotating mode.