CN211504197U - Crop monitoring equipment for agricultural greenhouse - Google Patents

Abstract

The utility model discloses a crop monitoring device for agricultural greenhouse, which comprises an elevating mounting rack, the top of the elevating mounting rack is fixed at the center of the top of the greenhouse, the lower end of the elevating mounting rack is provided with a fixed seat plate, the lower end surface of the fixed seat plate is provided with a monitoring device and a protective cover, the protective cover is positioned outside the monitoring device and covers the monitoring device, the two sides of the protective cover are respectively provided with an air inlet pipe and an air outlet pipe, a ventilation fan is arranged in the protective cover, the outside of the protective cover is provided with a water-filtering steam component, the water-filtering steam component comprises a water-filtering steam turntable and a water-inlet-proof water-filtering plug, the water-inlet-proof water-filtering plug is arranged on the air outlet pipe, the water-filtering steam turntable is sleeved with a water-filtering sponge ring, the inner wall of, can avoid monitoring facilities and moist air direct contact with the steam filtering in the air of monitoring facilities contact.

Description

Crop monitoring equipment for agricultural greenhouse

Technical Field

The utility model relates to a crops monitoring technology field specifically is a crop monitoring facilities for agricultural greenhouse.

Background

Scientific planting is an important mode of modern agricultural planting, agricultural production is free from the traditional production mode of artificial perception and empirical planting to a great extent, and high-efficiency and high-yield agricultural products are obtained by using scientific and accurate production means, which is an inevitable trend of modern agricultural development. In recent years, the number of agricultural greenhouses or greenhouses is increasing, and for crops in the agricultural greenhouses or greenhouses, the growth condition and yield of the crops are affected by the moisture, salt content, PH value, air temperature and CO2 concentration of soil, and if the factors are not monitored, the normal growth of the crops is affected, and the yield of the crops is reduced.

The existing crop growth characteristic monitoring is mainly to arrange an acquisition device, a sensor and other internet of things devices on an agricultural production field to acquire and monitor environmental data, crop growth data and the like of the production field in real time, and because the environment of the production field is complex and severe and is mostly open, the monitoring devices lack sufficient protection and are easily damaged after being used for a long time, so that the normal monitoring work is influenced

Publication No.: CN 207675739U's patent provides a protection device for crops growth characteristic monitoring facilities, utilize clamping spring's elastic action can tightly press from both sides splint in monitoring facilities's both sides, thereby can fix monitoring facilities on the fixed plate, prevent that monitoring facilities from receiving external force collision and overturn, the splint lateral wall is provided with the rubber gasket, can play the guard action, prevent that splint from pressing from both sides the monitoring facilities of hindering, the shell can protect monitoring facilities, prevent that it from receiving the striking of external force and causing the equipment to damage because of the accident, the top cap is the arcwall face structure, can arrange the rainwater through the water drainage tank when meetting rainy day, prevent that the rainwater from piling up on the top cap, thereby avoid monitoring facilities to wet.

However, for the greenhouse, because the interior of the greenhouse is in a relatively closed environment, the temperature is higher than that of the outside, water vapor is easy to generate and is accumulated in the greenhouse, the humidity in the greenhouse is higher, the device is not provided with a good waterproof design, and equipment is easy to break down if the greenhouse is exposed in a high-humidity environment for a long time, so that the service life of the greenhouse is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crop monitoring facilities for agricultural greenhouse can solve and present because greenhouse is inside to be in comparatively inclosed environment, and the temperature is higher than outdoor, appears steam and steam easily and saves in it, leads to the humidity in the big-arch shelter higher, and current crop check out test set does not have fine vapor proof design, if expose under the high humidity environment for a long time, equipment breaks down easily, influences life's problem.

The purpose of the utility model can be realized by the following technical scheme: a crop monitoring device for an agricultural greenhouse comprises a lifting type mounting frame, wherein the top of the lifting type mounting frame is fixed at the center of the top of the greenhouse, a fixed seat plate is arranged at the lower end of the lifting type mounting frame, monitoring equipment and a protective cover are arranged on the lower end face of the fixed seat plate, the protective cover is positioned outside the monitoring equipment and covers the monitoring equipment, the lifting type mounting frame comprises a mounting seat, a lifting cylinder fixed on the mounting seat and a lifting rod connected with the output end of the lifting cylinder, the mounting seat is fixed at the center of the top in the greenhouse, the base of the lifting cylinder is connected with the lower end face of the mounting seat in an upward vertical mode, and the lower end of the lifting rod is connected with the upper end face of the fixed seat plate;

an air inlet pipe and an air outlet pipe are respectively arranged on two sides of the protective cover, a ventilation fan is arranged in the protective cover, a water and steam filtering component is arranged outside the protective cover and comprises a water and steam filtering rotary disc and a water inlet prevention water filtering plug, the water inlet prevention water filtering plug is arranged on the air outlet pipe, a water filtering sponge ring is sleeved outside the water and steam filtering rotary disc, and the inner wall of the water filtering sponge ring is in contact with the air inlet pipe;

the steam filter is characterized in that a rotating sleeve is horizontally arranged on the side wall of the protective cover, a rotating shaft is arranged in the rotating sleeve through a bearing, the tail end of the rotating shaft is connected with the water filtering steam rotating disc, the axis of the rotating shaft is coincided with the axis of the water filtering steam rotating disc, and the contact point of the air inlet pipe and the water filtering sponge ring is located below the side of the water filtering steam rotating disc.

Preferably, the water inflow prevention water filter plug comprises a pipeline-shaped clamping sleeve, one end of the clamping sleeve is connected with a water filter sponge, and the other end of the clamping sleeve is sleeved outside the air outlet pipe.

Preferably, a rubber clamping pad is arranged on the inner wall of one end, close to the air outlet pipe, of the clamping sleeve, and the inner diameter of the rubber clamping pad gradually increases from the inner side of the clamping sleeve to the port direction.

The utility model has the advantages that:

1. the lifting type mounting rack has a vertical lifting function, changes the vertical position of the monitoring equipment, thereby acquiring information with different heights, more comprehensively acquiring various information of the growth of crops and the greenhouse and enhancing the monitoring capability of the crop monitoring equipment;

2. the utility model discloses a set up fixed bedplate and protection casing, monitoring facilities sets up in the closed environment that comprises fixed bedplate and protection casing, can avoid it to contact with moist air direct, through set up ventilation fan in the protection casing, make external air can contact with monitoring facilities, avoid receiving the influence to the monitoring process of crop, simultaneously through setting up the water vapour subassembly of straining, can filter the water vapour in the air with monitoring facilities contact, avoid it to contact with moist air direct, thereby avoided monitoring facilities to expose for a long time, the problem of easy trouble appears, prolong its life, guarantee its monitoring ability to the crop, the protection casing can also provide certain guard action for monitoring facilities simultaneously, avoid it to receive the damage when striking or dropping, strengthen monitoring facilities's windproof and waterproof performance;

3. the utility model discloses an among the drainage vapour subassembly, drainage vapour carousel links to each other with the axis of rotation is fixed, and the axis of rotation is then fixed in rotating the sleeve through the bearing, so drainage vapour carousel can the pivoted. After drainage vapour subassembly operation a period, the department with the intake pipe contact on the drainage sponge circle has absorbed a large amount of steam, its ability variation of straining steam, its weight also grow simultaneously, the gravity distribution of drainage sponge circle has been changed, so drainage vapour carousel downwardly rotating under the action of gravity, change the contact position of drainage sponge circle and intake pipe port, it is comparatively dry with intake pipe port contact drainage sponge circle newly, possess the ability of the drainage steam of preferred once more, and original position no longer receives steam, and volatilize steam to the air in, drainage sponge circle like this need not and under the effect of external power, the drainage vapour ability of preferred is kept all the time, the performance of reinforcing drainage vapour subassembly.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of a crop monitoring apparatus for an agricultural greenhouse;

FIG. 2 is a schematic view of a protective cover of a crop monitoring apparatus for an agricultural greenhouse;

FIG. 3 is a schematic bottom view of a fixed base plate of a crop monitoring device for an agricultural greenhouse;

FIG. 4 is an enlarged schematic view of A in FIG. 3 according to the present embodiment;

FIG. 5 is a schematic view of a water ingress and drainage plug for a crop monitoring apparatus for an agricultural greenhouse;

in the figure:

1. a lifting mounting rack; 2. fixing the seat plate; 3. monitoring equipment; 4. a protective cover; 5. a mounting seat; 6. A lifting cylinder; 7. a lifting rod; 8. an air inlet pipe; 9. an air outlet pipe; 10. a ventilation fan; 11. a water and steam filtering component; 12. a water-filtering steam rotating disc; 13. a water inlet prevention water filter plug; 14. a water filtering sponge ring; 15. rotating the sleeve; 16. a rotating shaft; 17. a clamping sleeve; 18. water-filtering sponge; 19. a rubber clamping pad.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a crop monitoring device for an agricultural greenhouse comprises a lifting type mounting frame 1, wherein the top of the lifting type mounting frame 1 is fixed at the center of the top of the greenhouse, a fixed seat plate 2 is arranged at the lower end of the lifting type mounting frame 1, a monitoring device 3 and a protective cover 4 are arranged on the lower end surface of the fixed seat plate 2, and the protective cover 4 is located outside the monitoring device 3 and covers the monitoring device 3. The monitoring device 3 is used for monitoring crop information in the greenhouse, and can be used as a device on the market, such as agriculture and forestry internet of things monitoring devices provided by Beijing Tianxing Intelligent alliance technology company Limited, can realize the acquisition of information such as real-time temperature and CO2, and can perform automatic field control according to information acquisition conditions, so as to achieve the aims of efficient management and real-time monitoring, deal with the change of the environment and ensure that crops grow in the optimal environment.

For the greenhouse, because the interior of the greenhouse is in a relatively closed environment, the temperature is higher than that outside, water vapor is easy to generate and is accumulated in the greenhouse, the humidity in the greenhouse is high, and if the monitoring equipment 3 is exposed outside for a long time, the greenhouse is easy to break down. And this embodiment sets up in the closed environment that comprises fixed bedplate 2 and protection casing 4 through well monitoring facilities 3, can avoid it and moist air direct contact to avoided monitoring facilities 3 to expose for a long time, the problem of breaking down easily, prolong its life, guaranteed its monitoring ability to the crop.

Meanwhile, the protective cover 4 can also provide a certain protective effect for the monitoring equipment 3, so that the monitoring equipment is prevented from being damaged when being impacted or dropped, and meanwhile, the wind and water resistance of the monitoring equipment 3 can be enhanced.

As shown in fig. 1, the lifting mounting rack 1 in this embodiment includes a mounting base 5, a lifting cylinder 6 fixed on the mounting base 5, and a lifting rod 7 connected to an output end of the lifting cylinder 6, the mounting base 5 is fixed at a center of a top portion in the greenhouse, a base of the lifting cylinder 6 is vertically upward connected to a lower end face of the mounting base 5, and a lower end of the lifting rod 7 is connected to an upper end face of the fixed base plate 2. Because over-and-under type mounting bracket 1 can realize going up and down, changes the vertical position of examining monitoring facilities 3 to gather the information of co-altitude not, carry out more comprehensive collection to each item information in the growth of crop and the big-arch shelter, reinforcing crop monitoring facilities 3's monitoring ability.

As shown in fig. 1 and 2, in the present embodiment, an air inlet pipe 8 and an air outlet pipe 9 are respectively disposed on two sides of the shield 4, a ventilation fan 10 is disposed in the shield 4, wherein an air inlet end of the ventilation fan 10 is opposite to the air inlet pipe 8, and an air outlet end is opposite to the air outlet pipe 9, when the ventilation fan 10 works, air is converged into an air flow, enters the shield 4 through the air inlet pipe 8, is sucked by the air inlet end of the ventilation fan 10, is blown out through the air outlet end, and finally flows out through the air outlet pipe 9. Ventilation fan 10 is located monitoring facilities 3's top, and the air current can pass through monitoring facilities 3 when flowing in protection casing 4 to check out test set can contact with the air, realizes the collection to information such as temperature, CO 2.

As shown in fig. 1 to 5, a water filtering steam component 11 is disposed outside the protective cover 4 according to this embodiment, the water filtering steam component 11 includes a water filtering steam rotating disc 12 and a water inflow preventing water filtering plug 13, the water inflow preventing water filtering plug 13 is disposed on the air outlet pipe 9, a water filtering sponge ring 14 is sleeved outside the water filtering steam rotating disc 12, an inner wall of the water filtering sponge ring 14 contacts with the air inlet pipe 8, a rotating sleeve 15 is horizontally mounted on a side wall of the protective cover 4, a rotating shaft 16 is disposed in the rotating sleeve 15 through a bearing, a terminal of the rotating shaft 16 is connected to the water filtering steam rotating disc 12, an axis of the rotating shaft 16 coincides with an axis of the water filtering steam rotating disc 12, a contact point of the air inlet pipe 8 and the water filtering sponge ring 14 is located below a side of the water filtering steam rotating disc 12, the water inflow preventing water filtering plug 13 includes a pipe-shaped clamping sleeve 17, one end, the direction of the end opening of the clamping sleeve 17 close to the air outlet pipe 9 is gradually reduced, so that the water inlet-proof filter plug 13 can be fixed on the air outlet pipe 9 by aligning and pushing the clamping sleeve 17 with the air outlet pipe 9.

After installation drainage vapour subassembly 11, the air current gets into in the protection casing 4 need be earlier through drainage sponge circle 14, drainage sponge circle 14 is made by the sponge, can absorb the steam in the air, make the humidity that gets into the air in the protection casing 4 reduce, avoid monitoring facilities 3 to damage, drainage sponge 18 also has the sponge to make, possess the ability of absorption air flood steam, can place the air and carry steam by the in-process that outlet duct 9 got into protection casing 4, further reduce the possibility that monitoring facilities 3 damaged.

In the water filtering steam assembly 11 of the present invention, the water filtering steam rotary disc 12 is fixedly connected to the rotation shaft 16, and the rotation shaft 16 is fixed in the rotation sleeve 15 through the bearing, so that the water filtering steam rotary disc 12 can rotate. After water vapour subassembly 11 operation a period, a large amount of steam have been absorbed with the department of intake pipe 8 contact on the drainage sponge circle 14, its ability variation of straining steam, its weight also becomes simultaneously, the gravity distribution of drainage sponge circle 14 has been changed, so drainage steam carousel 12 rotates downwards under the action of gravity, change the contact position of drainage sponge circle 14 and intake pipe 8 port, it is comparatively dry with intake pipe 8 port contact drainage sponge circle 14 newly, possess the ability of straining steam of preferred once more, and the original position is no longer received steam, and volatilize steam to the air in, drainage sponge circle 14 is under the effect of need not and external power like this, the water vapour ability of straining of preferred is kept throughout, strengthen the performance of drainage vapour subassembly 11.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (3)

1. The crop monitoring equipment for the agricultural greenhouse is characterized by comprising a lifting type mounting frame (1), wherein the top of the lifting type mounting frame (1) is fixed at the center of the top of the greenhouse, a fixed seat plate (2) is arranged at the lower end of the lifting type mounting frame (1), monitoring equipment (3) and a protective cover (4) are arranged on the lower end face of the fixed seat plate (2), the protective cover (4) is positioned outside the monitoring equipment (3) and covers the monitoring equipment, the lifting type mounting frame (1) comprises a mounting seat (5), a lifting cylinder (6) fixed on the mounting seat (5) and a lifting rod (7) connected with the output end of the lifting cylinder (6), the mounting seat (5) is fixed at the center of the top in the greenhouse, the base of the lifting cylinder (6) is vertically upwards connected with the lower end face of the mounting seat (5), the lower end of the lifting rod (7) is connected with the upper end face of the fixed seat plate (2);

an air inlet pipe (8) and an air outlet pipe (9) are respectively arranged on two sides of the protective cover (4), a ventilation fan (10) is arranged in the protective cover (4), a water vapor filtering component (11) is arranged outside the protective cover (4), the water vapor filtering component (11) comprises a water vapor filtering rotary disc (12) and a water-inlet-preventing water filtering plug (13), the water-inlet-preventing water filtering plug (13) is arranged on the air outlet pipe (9), a water filtering sponge ring (14) is sleeved outside the water vapor filtering rotary disc (12), and the inner wall of the water filtering sponge ring (14) is in contact with the air inlet pipe (8);

horizontal installation has rotating sleeve (15) on the lateral wall of protection casing (4), be provided with axis of rotation (16) through the bearing in rotating sleeve (15), the end of axis of rotation (16) with drainage vapour carousel (12) link to each other, the axis of rotation (16) with the axis coincidence of drainage vapour carousel (12), the contact point of intake pipe (8) and drainage sponge circle (14) is located the side below of drainage vapour carousel (12).

2. The crop monitoring device for the agricultural greenhouse as claimed in claim 1, wherein the water inflow prevention and filtration plug (13) comprises a pipe-shaped clamping sleeve (17), one end of the clamping sleeve (17) is connected with a water filtration sponge (18), and the other end of the clamping sleeve is sleeved outside the air outlet pipe (9).

3. The crop monitoring device for the agricultural greenhouse as claimed in claim 2, wherein the clamping sleeve (17) is provided with a rubber clamping pad (19) on the inner wall of one end close to the air outlet pipe (9), and the inner diameter of the rubber clamping pad (19) is gradually increased from the inner side of the clamping sleeve (17) to the port direction.

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