CN213404327U

CN213404327U - Greenhouse warming and air supplying device

Info

Publication number: CN213404327U
Application number: CN202022029038.5U
Authority: CN
Inventors: 李得宾; 黄浩; 李增源; 樊凤月
Original assignee: Hebei Guide Agricultural Science And Technology Development Co ltd
Current assignee: Hebei Guide Agricultural Science And Technology Development Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-11
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a greenhouse warming and air supplying device, which comprises a greenhouse main body provided with a door body, an air supplying assembly and an air exhausting assembly, wherein the bottom end in the greenhouse main body is provided with a foundation, air supplying plates are vertically and symmetrically arranged on two sides of the top end surface of the foundation, a plurality of groups of through holes are uniformly arranged on one opposite end surface of each air supplying plate, and the air supplying assembly is arranged outside the greenhouse main body positioned on one side of the door body; the air supply assembly consists of a gas collecting hood, an air feeder and a heater, the gas collecting hood is positioned outside the greenhouse main body and is of a bucket-shaped structure, one end of the gas collecting hood, which is close to the greenhouse main body, is sequentially connected with the air feeder and the heater, and the heater is communicated with the two groups of air supply plates through air pipes; the top of big-arch shelter main part is provided with the subassembly of airing exhaust, the subassembly of airing exhaust comprises exhaust shell in the clamshell, the shell level of airing exhaust is fixed on the top of big-arch shelter main part. The greenhouse warming and air supplying device has the advantages of reasonable structure, rapid warming and air supplying and is worthy of popularization.

Description

Greenhouse warming and air supplying device

Technical Field

The utility model belongs to the technical field of warmhouse booth, concretely relates to big-arch shelter heats air supply arrangement.

Background

The greenhouse is formed by using bamboo and wood rods, cement rods, light steel pipes or pipes and other materials as a framework, making the framework into stand columns, pull rods, arch rods and pressure rods, covering plastic films to form an arched material greenhouse, is a facility which can transmit light, preserve heat (or heat), is used for cultivating plants, can provide the growth period of the greenhouse and increase the yield in seasons which are not suitable for the growth of the plants, and is mainly used for cultivating or growing seedlings of plants such as warm vegetables, flowers, woods and the like in low-temperature seasons; the greenhouse type comprises a common greenhouse, a greenhouse and an intelligent greenhouse.

At present, in cold winter or rainy days, the temperature inside the greenhouse is often difficult to reach the temperature suitable for the growth of crops, so that the yield of the crops is reduced, and therefore, a greenhouse warming and air supplying device is needed to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a big-arch shelter heats air supply arrangement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a greenhouse warming and air supplying device comprises a greenhouse main body provided with a door body, an air supplying assembly and an air exhausting assembly, wherein a foundation is arranged at the bottom end inside the greenhouse main body, air supplying plates are vertically and symmetrically arranged on two sides of the top end surface of the foundation, a plurality of groups of through holes are uniformly formed in one end surface of each air supplying plate in the opposite direction, and the air supplying assembly is arranged outside the greenhouse main body on one side of the door body;

the air supply assembly is composed of a gas collecting hood, an air feeder and a heater, the gas collecting hood is located outside the greenhouse main body and is of a bucket-shaped structure, the air feeder and the heater are sequentially connected to one end, close to the greenhouse main body, of the gas collecting hood, and the heater is communicated with the two groups of air supply plates through air pipes.

Preferably, the top of big-arch shelter main part is provided with the subassembly of airing exhaust, the subassembly of airing exhaust comprises exhaust shell and clamshell, the top at big-arch shelter main part is fixed to the exhaust shell level, the clamshell level is located the top of exhaust shell, the concave accepting groove that is equipped with in top of exhaust shell both sides wall, accept equidistant multiunit electric putter, multiunit of installing on the accepting groove the flexible end of electric putter vertically upwards and with clamshell inside roof fixed connection.

Preferably, a sealing gasket is arranged on the bottom end face of the shell cover, and a positioning protrusion matched with the shell cover for use is arranged on one side of the electric push rod.

Preferably, a plurality of groups of supporting rods are horizontally fixed on one end face of each of the two groups of the air supply plates in the opposite direction at equal intervals, and a guide plate is obliquely fixed at one end, far away from the air supply plates, of each supporting rod.

Preferably, the bottom ends of the two sides in the greenhouse main body are provided with water guide grooves, and the greenhouse main body is provided with air outlets corresponding to the air exhaust shells.

The utility model discloses a technological effect and advantage: the greenhouse warming and air supplying device can convey outside air into the air supplying plate after being heated through the matching of the air collecting hood, the air feeder and the heater in the air supplying assembly, and convey the outside air into the greenhouse main body through the through holes, thereby achieving the purpose of warming and supplying air to the greenhouse main body. Meanwhile, through the arrangement of the air exhaust shell and the shell cover in the air exhaust assembly, hot air can push air with lower temperature to be exhausted out of the greenhouse main body from the air exhaust shell, and therefore the rapid temperature rise of the greenhouse main body is achieved. The greenhouse warming and air supplying device has the advantages of reasonable structure, rapid warming and air supplying and is worthy of popularization.

Drawings

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

fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

fig. 4 is an enlarged view of the position B in fig. 2 according to the present invention;

fig. 5 is a schematic structural view of the air exhaust assembly of the present invention.

In the figure: the greenhouse comprises a greenhouse main body 1, an exhaust component 2, a gas collecting hood 3, a blower 4, a heater 5, a foundation 6, an air supply plate 7, a support rod 8, a guide plate 9, a water chute 10, an exhaust outlet 11, an exhaust shell 12, a shell cover 13, a receiving groove 14, an electric push rod 15 and a positioning bulge 16.

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 work belong to the protection scope of the present invention.

The utility model provides a greenhouse warming and air supplying device as shown in figures 1-5, which comprises a greenhouse main body 1 provided with a door body, an air supplying assembly and an air exhausting assembly 2, wherein the bottom end inside the greenhouse main body 1 is provided with a foundation 6, two sides of the top end surface of the foundation 6 are vertically and symmetrically provided with air supplying plates 7, one opposite end surfaces of the air supplying plates 7 are uniformly provided with a plurality of groups of through holes, and the outside of the greenhouse main body 1 positioned on one side of the door body is provided with the air supplying assembly;

the air supply assembly is composed of a gas collecting channel 3, an air feeder 4 and a heater 5, wherein the gas collecting channel 3 is located outside the greenhouse main body 1 and is of a bucket-shaped structure, the air feeder 4 and the heater 5 are sequentially connected to one end, close to the greenhouse main body 1, of the gas collecting channel 3, the heater 5 is communicated with the two air feeding plates 7 through air pipes, and a filter screen is arranged in the gas collecting channel 3 to prevent winged insects from entering the air pipes to cause blockage.

Specifically, the top of big-arch shelter main part 1 is provided with air exhaust assembly 2, air exhaust assembly 2 comprises air exhaust shell 12 and clamshell 13, air exhaust shell 12 level is fixed on the top of big-arch shelter main part 1, clamshell 13 level is located air exhaust shell 12's top, plays the effect that prevents rainwater and winged insect and get into big-arch shelter main part 1, the concave accepting groove 14 that is equipped with in top of air exhaust shell 12 both sides wall, accept to install multiunit electric putter 15 on the groove 14 at equidistant, multiunit electric putter 15's flexible end vertical upwards and with clamshell 13 inside roof fixed connection, electric putter 15's setting plays the effect that air exhaust shell 12 opened and close of being convenient for.

Specifically, a sealing gasket is arranged on the bottom end face of the shell cover 13 so as to facilitate the sealed butt joint of the shell cover 13 and the exhaust shell 12, and a positioning protrusion 16 matched with the shell cover 13 for use is arranged on one side of the electric push rod 15 to play a role in limiting.

Specifically, two sets of the equidistant level in the terminal surface that air feed plate 7 is in opposite directions is fixed with multiunit branch 8, the one end slope that air feed plate 7 was kept away from to branch 8 is fixed with deflector 9, plays and avoids the effect that hot-blast in the air feed plate 7 directly blows on crops.

Specifically, the bottom of the two sides in the greenhouse main body 1 is provided with a water chute 10 for collecting condensed water on the inner wall of the greenhouse main body 1, and an air outlet 11 is formed in the position of the greenhouse main body 1 corresponding to the air exhaust shell 12 to play an air exhaust role.

The working principle is as follows: when the greenhouse warming and air supplying device is used, the air feeder 4 is started, outside air is sucked into the air pipes through the air collecting channel 3, then the heated air is conveyed into the two air supplying plates 7 through the heater 5, and hot air in the air supplying plates 7 is conveyed into the greenhouse main body 1 through the through holes, so that the purpose of warming and air supplying the greenhouse main body 1 is achieved, and because one opposite end surfaces of the two air supplying plates 7 are fixed with a plurality of groups of guide plates 9 through the support rods 8, the hot air in the air supplying plates 7 can be prevented from being directly blown onto crops; further, according to physics general knowledge, it is little to know hot-air density, light in weight, therefore can rise, start multiunit electric putter 15 this moment and promote the clamshell 13 and keep away from exhaust shell 12, the lower air of temperature will follow exhaust shell 12 discharge big-arch shelter main part 1 under the promotion of hot-air, thereby realize the rapid heating up of big-arch shelter main part 1, and at the air supply in-process that heats, hot-air meets 1 inner wall of big-arch shelter main part and liquefies the condensation, because big-arch shelter main part 1 top is generally circular-arc, and then condensation liquefied drop of water will flow down along 1 inner wall of big-arch shelter main part, alright irrigate its collection crops in big-arch shelter main part 1 under the effect of guiding gutter 10 this moment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a big-arch shelter air supply arrangement that heats, is including big-arch shelter main part (1), air supply assembly and the subassembly (2) of airing exhaust that are provided with the door body, its characterized in that: a foundation (6) is arranged at the bottom end inside the greenhouse main body (1), air supply plates (7) are vertically and symmetrically arranged on two sides of the top end face of the foundation (6), a plurality of groups of through holes are uniformly formed in one end face, opposite to each other, of each air supply plate (7), and an air supply assembly is arranged outside the greenhouse main body (1) on one side of the door body;

the air supply assembly is composed of a gas collecting hood (3), an air feeder (4) and a heater (5), the gas collecting hood (3) is located outside the greenhouse main body (1) and is of a bucket-shaped structure, the air feeder (4) and the heater (5) are sequentially connected to one end, close to the greenhouse main body (1), of the gas collecting hood (3), and the heater (5) is communicated with the two sets of air feeding plates (7) through air pipes.

2. The greenhouse warming and air supplying device of claim 1, wherein: the top of big-arch shelter main part (1) is provided with exhaust subassembly (2), exhaust subassembly (2) comprise exhaust shell (12) and clamshell (13), the top at big-arch shelter main part (1) is fixed to exhaust shell (12) level, clamshell (13) level is located the top of exhaust shell (12), the concave accepting groove (14) that is equipped with in top of exhaust shell (12) both sides wall, accept the groove (14) equidistant installation of multiunit electric putter (15), multiunit the flexible end of electric putter (15) is vertical upwards and with clamshell (13) inside roof fixed connection.

3. The greenhouse warming and air supplying device of claim 2, wherein: a sealing gasket is arranged on the bottom end face of the shell cover (13), and a positioning protrusion (16) matched with the shell cover (13) for use is arranged on one side of the electric push rod (15).

4. The greenhouse warming and air supplying device of claim 1, wherein: and a plurality of groups of supporting rods (8) are horizontally fixed on one end face of each of the two opposite air supply plates (7) at equal intervals, and a guide plate (9) is obliquely fixed at one end, far away from the air supply plates (7), of each supporting rod (8).

5. The greenhouse warming and air supplying device of claim 1, wherein: the bottom of the two sides in the greenhouse main body (1) is provided with a water chute (10), and the greenhouse main body (1) is provided with an air outlet (11) corresponding to the air exhaust shell (12).