CN217657331U

CN217657331U - Intelligent irrigation greenhouse

Info

Publication number: CN217657331U
Application number: CN202221708124.1U
Authority: CN
Inventors: 林爱东; 廖俊东
Original assignee: Sichuan Institute Of Industrial Technology
Current assignee: Sichuan Institute Of Industrial Technology
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-28
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses an intelligent irrigation greenhouse, belong to the green house field, an intelligent irrigation greenhouse, including the greenhouse body with set up the inside irrigation system that sprays of greenhouse body, the greenhouse body is including a plurality of keel frame, be provided with the barrier film between two adjacent keel frame, the intermediate position in the keel frame outside is provided with coupling assembling, a barrier film border position for being connected the keel frame both sides, keel frame's the outside and the both sides that are located coupling assembling all are provided with the inflation layering, a pothook for the border position of barrier film is pressed, coupling assembling is including the pothook of a plurality of fixed connection in the keel frame outside, the border position of barrier film is provided with a plurality of spacing rings, a plurality of spacing rings are the bar distribution along the border position distribution of barrier film, the pothook is in the inside of spacing ring, it can realize, when reducing maintenance work volume and reducing the cost of maintenance, can effectual leakproofness of guaranteeing the greenhouse.

Description

Intelligent irrigation greenhouse

Technical Field

The utility model relates to an agricultural greenhouse field, more specifically say, relate to an intelligent irrigation big-arch shelter.

Background

Although the intelligent irrigation greenhouse disclosed by the license publication No. CN212138587U receives the temperature and the humidity inside the greenhouse transmitted by the temperature sensor and the humidity sensor through the controller, the temperature and the humidity inside the greenhouse are analyzed by the controller, so that the water in the water tank is pumped by the booster pump, the water is conveyed to the spray heads through the water supply pipes, the crops inside the greenhouse are irrigated by the spray heads, the intelligent irrigation control is realized, and the labor intensity is reduced;

but the problems of large maintenance workload and high maintenance cost when the protective cover at the outer side of the existing intelligent irrigation greenhouse is damaged are not solved;

although there is some big-arch shelters among the prior art in order to reduce maintenance work load and cost of maintenance, divide into the multistage with the protection casing, only need when its damage maintain corresponding region can, it leads to the junction between the protection casing more, because the sealed effect of junction is relatively poor, takes place gas leakage phenomenon easily, leads to the leakproofness of big-arch shelter relatively poor, for this we propose an intelligent irrigation big-arch shelter.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an intelligent irrigation greenhouse, it can realize, when reducing maintenance work load and the cost that reduces the maintenance, can effectual assurance greenhouse's leakproofness.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an intelligent irrigation greenhouse, includes the big-arch shelter body and sets up the irrigation system that sprays in the big-arch shelter body is inside, the big-arch shelter body is including a plurality of keel frame, adjacent two be provided with the barrier film between the keel frame, the intermediate position in the keel frame outside is provided with coupling assembling for the barrier film border position to the keel frame both sides is connected, the outside of keel frame and the both sides that are located coupling assembling all are provided with the inflation layering, are used for the border position of barrier film to press.

Further, coupling assembling is including the pothook of a plurality of fixed connection in the keel frame outside, the border position of barrier film is provided with a plurality of spacing rings, and is a plurality of the spacing ring distributes along the border position of barrier film is the bar and distributes, the pothook joint is in the inside of spacing ring.

Furthermore, the pothook is including the locating lever of fixed connection in the keel frame outside, and is a plurality of the first half that keel frame was kept away from to the locating lever is all crooked towards keel frame's one end, keel frame's one end fixedly connected with loss prevention ball is kept away from to the locating lever.

Further, the inflation layering is including gasbag strip, gas charging component and accuse temperature subassembly, the cross sectional shape of gasbag strip is two rectangular combinations, is located the rectangle of keeping away from keel frame department and offsets towards the direction that is close to coupling assembling, two the relative one side of rectangle has the half region to meet, just the combination is the fillet setting towards coupling assembling's reentrant corner department.

Further, keel frame's the outside and be located the gasbag strip and keep away from the spacing guide vane of position fixedly connected with of coupling assembling, spacing guide vane is the opening design towards one side of coupling assembling, the one end that coupling assembling was kept away from to the gasbag strip is located the inside of spacing guide vane.

Furthermore, accuse temperature subassembly is including setting up the temperature phase transition strip that sets up in gasbag strip inside and along gasbag strip long limit direction, the inside of temperature phase transition strip is provided with phase change material.

Furthermore, the inflation assembly comprises an air pump fixedly connected to the inner side of the keel frame, a plurality of air supply pipes are assembled on the air pump, the space inside the air bag strip is divided into a plurality of inflation areas, the air supply pipes correspond to the inflation areas respectively, and a plurality of air outlet holes matched with the inflation areas are formed in the air supply pipes.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) This scheme is through dividing into the independent barrier film of a plurality of with the protection casing in the big-arch shelter outside, when the barrier film takes place the damage, only need change corresponding barrier film, the work load of great reduction maintenance reduces the cost of maintenance.

(2) This scheme is pressed the border position of two barrier films through setting up the inflation layering, reduces the gap between two barrier films, can the effectual leakproofness of guaranteeing the big-arch shelter, and it is less to increase the process, and the installation is comparatively simple.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of the sectional structure of the expansion bead of the present invention;

fig. 4 is a schematic structural view of the inflation assembly of the present invention.

The reference numbers in the figures illustrate:

1. a keel frame; 2. an isolation film; 3. an air bag strip; 4. a limiting guide sheet; 5. an air pump; 6. a limiting ring; 7. positioning a rod; 8. a damage-proof ball; 9. an air outlet; 10. an air supply pipe; 11. and (4) a temperature phase change strip.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

referring to fig. 1-4, an intelligent irrigation greenhouse comprises a greenhouse body and a spray irrigation system arranged in the greenhouse body and used for irrigating crops, wherein the spray irrigation system is a mature prior art and mostly adopts a sensing device, various sensors sample and collect three variable data of temperature, humidity and illumination intensity, then the data are transmitted to a microprocessor, and the microprocessor processes the data and then displays the data through a liquid crystal active matrix display; and a threshold value is set, when any value of the three variables of temperature, humidity or illumination intensity reaches the set threshold value, alarm prompt can be carried out through a buzzer, and the spraying is started for irrigation.

As shown in fig. 1, the greenhouse body includes a plurality of keel frames 1, isolation films 2 are disposed between two adjacent keel frames 1, a connection assembly is disposed at a middle position of an outer side of each keel frame 1 and used for connecting edge positions of the isolation films 2 on two sides of each keel frame 1, and expansion pressing strips are disposed on two sides of the outer side of each keel frame 1 and located on the connection assembly and used for pressing edge positions of the two isolation films 2 to reduce gaps between the two isolation films 2.

Wherein, please refer to fig. 2 and show, coupling assembling is including a plurality of fixed connection at the pothooks in the keel frame 1 outside, and the border position of barrier film 2 is provided with a plurality of spacing rings 6, and a plurality of spacing rings 6 distribute along the border position of barrier film 2 and are the bar and distribute, and the pothook joint is in the inside of spacing ring 6, through cup jointing 6 outside the pothook with the spacing ring, or takes out the pothook from 6 inside spacing rings, from installing and dismantling barrier film 2 that can be quick.

And, please refer to fig. 2 again, the hook includes the locating lever 7 fixedly connected to the outer side of the keel frame 1, the first parts of the locating levers 7 far away from the keel frame 1 are all bent towards one end of the keel frame 1, and the included angle between the first parts of the locating levers 7 far away from the keel frame 1 and the lower parts of the locating levers 7 close to the keel frame 1 is preferably 60-90 °, at this time, when the spacing ring 6 is sleeved outside the lower part of the locating lever 7, the spacing ring 6 can be limited by the first parts of the locating levers 7, and meanwhile, in order to avoid the locating lever 7 damaging the isolation membrane 2, one end of the locating lever 7 far away from the keel frame 1 is fixedly connected with the damage-proof ball 8, and the air outlet 9 is of a spherical structure.

Referring to fig. 2-3, the expansion bead includes an air bag strip 3, an inflation assembly and a temperature control assembly, wherein the cross-sectional shape of the air bag strip 3 is a combination of two rectangles, the rectangle far away from the keel frame 1 is offset towards the direction close to the connection assembly, one half area of the opposite sides of the two rectangles are connected, and the combination is arranged in a fillet shape towards the internal corner of the connection assembly;

at this moment, when the border position of barrier film 2 is connected with coupling assembling, aerify gasbag strip 3 through the subassembly of aerifing, let gasbag strip 3 carry out the pressfitting to barrier film 2, can make barrier film 2 crooked become the L type, then extrude barrier film 2 once more through the upper portion of gasbag strip 3, make barrier film 2 crooked, can make barrier film 2 crooked become "5" style of calligraphy, make the gap cross-section between two barrier films 2 be three-dimensional, the leakproofness of two barrier film 2 junctions of more near step.

Meanwhile, as shown in fig. 1 and fig. 3, in order to further ensure the inflated shape of the airbag strip 3, a position fixed connection limiting guide piece 4 is fixedly connected to the outer side of the keel frame 1 and located at a position of the airbag strip 3 far away from the connecting assembly, the limiting guide piece 4 is in an open design towards one side of the connecting assembly, one end of the airbag strip 3 far away from the connecting assembly is located inside the limiting guide piece 4, at this time, half of the airbag strip 3 is limited through the limiting guide piece 4, and the other half of the airbag strip 3 can expand towards a direction close to the isolating membrane 2, so that the isolating membrane 2 is better extruded.

Referring to fig. 3, the temperature control assembly includes a temperature phase change strip 11 disposed inside the air bag strip 3 and disposed along a long side direction of the air bag strip 3, the temperature phase change strip 11 is disposed inside a phase change material, the phase change material is also a mature prior art, and different phase change materials can be selected according to different external temperatures, and a specific material thereof is not described herein.

Wherein, the inflation assembly is including fixed connection at the inboard air pump 5 of keel frame 1, be equipped with a plurality of blast pipes 10 on the air pump 5, the inside space of gasbag strip 3 divide into a plurality of regions of aerifing, a plurality of blast pipes 10 respectively with a plurality of regions of aerifing are corresponding, set up a plurality of ventholes 9 with regional looks adaptation of aerifing on the blast pipe 10, at this moment, aerify inside the blast pipe 10 through air pump 5, let the inside gas of blast pipe 10 discharge through venthole 9, get into corresponding regional inside of aerifing, thereby aerify a plurality of regions of aerifing simultaneously, thereby make the gasbag strip 3 of each position can extrude barrier film 2 in step.

When in use: when the isolating membrane 2 is damaged, the damaged isolating membrane 2 is replaced, when the isolating membrane 2 is disassembled, the air in the air bag strip 3 is exhausted by the air pump 5 through the air bag strip 3, and then the limiting ring 6 is taken out of the clamping hook to complete the disassembly of the isolating membrane 2;

when the intact isolating membrane 2 is installed, the isolating membrane 2 is installed and disassembled by sleeving the limiting ring 6 on the outer side of the clamping hook, the edge position of the isolating membrane 2 is fixedly connected to the middle position of the outer side of the keel frame 1 through the connecting component, then the air pump 5 is started, the air pump 5 is used for inflating the interior of the air supply pipe 10, and the air in the air supply pipe 10 is discharged through the air outlet hole 9 and enters the corresponding inflation area to inflate the air bag strip 3;

at the moment, the half part of the air bag strip 3 is limited through the limiting guide sheet 4, so that the other half part of the air bag strip 3 can be expanded towards the direction close to the isolating membrane 2, and the isolating membrane 2 is better extruded;

meanwhile, the isolation films 2 are pressed when the air bag strips 3 expand, the isolation films 2 can be bent into an L shape, the isolation films 2 can be extruded again through the upper parts of the air bag strips 3 after complete expansion, the isolation films 2 are bent, the isolation films 2 can be bent into a 5 shape, and the section of a gap between the two isolation films 2 is three-dimensional.

To summer up, the utility model discloses a divide into the independent barrier film 2 of a plurality of with the protection casing in the big-arch shelter outside, when barrier film 2 takes place the damage, only need change corresponding barrier film 2, the work load of great reduction maintenance reduces the cost of maintenance, and simultaneously, through setting up the expansion layering and pressing the border position of two barrier films 2, reduce the gap between two barrier films 2, can effectual leakproofness of guaranteeing the big-arch shelter, and simultaneously, it is less to increase the process, and the installation is comparatively simple.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an intelligent irrigation greenhouse, includes the big-arch shelter body and sets up at the inside irrigation system that sprays of big-arch shelter body, its characterized in that: the big-arch shelter body is including a plurality of keel frame (1), adjacent two be provided with barrier film (2) between keel frame (1), the intermediate position in keel frame (1) outside is provided with coupling assembling for barrier film (2) border position to keel frame (1) both sides is connected, the outside of keel frame (1) and the both sides that are located coupling assembling all are provided with the inflation layering, are used for the border position of barrier film (2) to press.

2. The intelligent irrigation greenhouse of claim 1, wherein: coupling assembling is including the pothook in keel frame (1) outside a plurality of fixed connection, the border position of barrier film (2) is provided with a plurality of spacing rings (6), and is a plurality of border position distribution along barrier film (2) is the bar and distributes limiting ring (6), the pothook joint is in the inside of spacing ring (6).

3. The intelligent irrigation greenhouse of claim 2, wherein: the pothook is including fixed connection locating lever (7) in keel frame (1) outside, and is a plurality of first portion that keel frame (1) was kept away from in locating lever (7) is all crooked towards the one end of keel frame (1), one end fixedly connected with loss prevention ball (8) of keel frame (1) are kept away from in locating lever (7).

4. The intelligent irrigation greenhouse of claim 1, wherein: the inflation layering is including gasbag strip (3), inflation subassembly and accuse temperature subassembly, the cross sectional shape of gasbag strip (3) is two rectangular combinations, is located the rectangle of keeping away from keel frame (1) department and offsets towards the direction that is close to coupling assembling, two the relative one side of rectangle has the half region to meet, just the combination is the fillet setting towards coupling assembling's internal corner department.

5. The intelligent irrigation greenhouse of claim 4, wherein: the outside of keel frame (1) just is located gasbag strip (3) and keeps away from spacing direction piece (4) of position fixedly connected with of coupling assembling, spacing direction piece (4) are the opening design towards one side of coupling assembling, the one end that coupling assembling was kept away from in gasbag strip (3) is located the inside of spacing direction piece (4).

6. The intelligent irrigation greenhouse of claim 4, wherein: the temperature control assembly comprises a temperature phase change strip (11) which is arranged inside the air bag strip (3) and arranged along the long side direction of the air bag strip (3), and a phase change material is arranged inside the temperature phase change strip (11).

7. The intelligent irrigation greenhouse of claim 4, wherein: the inflation assembly comprises an air pump (5) fixedly connected to the inner side of the keel frame (1), a plurality of air supply pipes (10) are assembled on the air pump (5), the space inside the air bag strip (3) is divided into a plurality of inflation areas, the air supply pipes (10) correspond to the inflation areas respectively, and a plurality of air outlet holes (9) matched with the inflation areas are formed in the air supply pipes (10).