CN215992158U

CN215992158U - Single greenhouse automatic temperature detection and remote control sunshade net roller shutter device

Info

Publication number: CN215992158U
Application number: CN202122743814.2U
Authority: CN
Inventors: 褚剑峰; 王剑; 孙杰; 王金东
Original assignee: Shaoxing Crop Society
Current assignee: Shaoxing Crop Society
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-03-11
Anticipated expiration: 2031-11-10

Abstract

The utility model provides a monomer big-arch shelter automated inspection temperature and remote control sunshade net roll up curtain device, including big-arch shelter body, support frame, the winding up roller that has the sunshade net, the support frame setting is outside this body of big-arch shelter, and the big-arch shelter body between there is the clearance, the tip of support frame both sides vertically is provided with the rack, slides along its length direction on the every rack and is adapted with the moving body, the pin joint has the gear with rack toothing on the moving body, two coaxial links to each other of gear around the both ends of winding up roller, be provided with the motor that links to each other with the gear on the moving body, the sunshade net stretches out the one end of winding up roller and fixes on the support frame. The motor is used for controlling the automatic retraction of the sunshade net, so that the automatic covering speed of the sunshade net is improved, and the labor intensity is greatly reduced; set up certain clearance between with support frame and the big-arch shelter body, make sunshade net and big-arch shelter membrane interval more than 10 centimetres, avoid the sunshade net heat absorption to heat, the sunshade net cooling effect is better, can also increase ventilation effect.

Description

Single greenhouse automatic temperature detection and remote control sunshade net roller shutter device

Technical Field

The utility model relates to a big-arch shelter sunshade technical field specifically is a monomer big-arch shelter automated inspection temperature and remote control sunshade net roll up curtain device.

Background

On monomer steel pipe big-arch shelter such as GB625, GB832, because do not have automatic sunshade covering equipment, it is difficult to large tracts of land, convenient use sunshade net, causes the illumination temperature to be difficult to adjust.

At present, the single greenhouse covering sunshade net needs manual covering and collection, which causes labor and time waste and brings difficulty to agricultural production of vegetables, flowers and the like. In order to facilitate covering and not allowing greenhouse conditions, farmers directly cover the sunshade net on the greenhouse film, so that the cooling effect is poor, and the black net absorbs heat, thereby not only not playing a role in cooling, but also influencing the normal growth of vegetables in the greenhouse. Some vegetable growers also adopt the traditional method of spreading muddy water on a greenhouse film in order to reduce the illumination and the temperature, and although materials are saved, water needs to be sprayed for many times, so that the labor cost is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a free big-arch shelter automated inspection temperature and remote control sunshade net roll up curtain device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a monomer big-arch shelter automated inspection temperature and remote control sunshade net roll curtain device, includes big-arch shelter body, support frame, rolls up the winding up roller that has the sunshade net, and the support frame setting is outside this body of big-arch shelter, and the big-arch shelter body between there is the clearance, the tip of support frame both sides vertically is provided with the rack, slides along its length direction on the every rack and is adapted with the moving body, the pin joint has the gear with rack toothing on the moving body, two coaxial links to each other of gear around the both ends of winding up roller, be provided with the motor that links to each other with the gear on the moving body, the sunshade net stretches out the one end of winding up roller and fixes on the support frame.

Preferably, the support frame includes a plurality of bracing pieces, back timber and a plurality of down tube, and a plurality of bracing pieces set up in the both sides of big-arch shelter body, and along its length direction every 15m-20m interval erection bracing piece and down tube, the back timber sets up the centre in big-arch shelter body top, the both ends of back timber are passed through the support column and are connected ground, the both ends of down tube, rack are the joint support pole and back timber respectively, the top at the bracing piece is fixed to the one end that the sunshade net stretches out the winding up roller.

Preferably, a plurality of temperature and humidity detectors are arranged in the middle of the greenhouse body at equal intervals along the length direction of the greenhouse body.

Preferably, a fixing component for fixing the roller or the sunshade net is arranged on the top beam.

Preferably, fixed subassembly includes two fixed hooks, backup pad, guide bar, and the one end of two fixed hooks links to each other in the backup pad, constitutes wild goose column structure, and two fixed hooks correspond from top to bottom with two rolls of both sides respectively, the vertical slip adaptation of guide bar is on the back timber, and the top links to each other with the backup pad.

Preferably, the bottom end of the guide rod is provided with a bottom plate, the guide rod is sleeved with a spring, and the spring is positioned between the top beam and the bottom plate.

(III) advantageous effects

The utility model provides a monomer big-arch shelter automated inspection temperature and remote control sunshade net roll up curtain device.

The method has the following beneficial effects:

1. according to the automatic temperature detection and remote control sunshade net rolling device for the single greenhouse, the sunshade net is controlled to be automatically folded and unfolded by a motor, the automatic covering speed of the sunshade net is improved, the labor intensity is greatly reduced, and the labor cost is greatly reduced; set up certain clearance between with support frame and the big-arch shelter body, make sunshade net and big-arch shelter membrane interval more than 10 centimetres, avoid the sunshade net heat absorption to heat, the sunshade net cooling effect is better, can also increase ventilation effect.

Drawings

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

FIG. 2 is a schematic view of the sunshade net of the present invention;

fig. 3 is a schematic view of the fixing hook hooking the winding roller of the present invention.

In the figure: the greenhouse comprises a greenhouse body 1, supporting rods 2, top beams 3, supporting columns 4, a sunshade net 5, a roller 6, a rack 7, a moving body 8, a gear 9, a motor 10, an inclined rod 11, a fixed hook 12, a supporting plate 13, a guide rod 14, a bottom plate 15, a spring 16 and a temperature detector 17.

Detailed Description

The embodiment of the utility model provides a monomer big-arch shelter automated inspection temperature and remote control sunshade net roll up curtain device, as shown in fig. 1-3, including big-arch shelter body 1, support frame, roll up there is the winding up roller 6 of sunshade net 5, the support frame setting is outside big-arch shelter body 1, and with have the clearance between the big-arch shelter body 1, the support frame is used for supporting sunshade net 5.

The end parts of two sides of the supporting frame are longitudinally provided with racks 7, each rack 7 is provided with a moving body 8 in a sliding fit mode along the length direction of the rack, the moving body 8 is pivoted with a gear 9 meshed with the racks 7, two ends of the roller 6 are coaxially connected with the front gear 9 and the rear gear 9, the moving body 8 is provided with a motor 10 connected with the gear 9, and one end, extending out of the roller 6, of the sunshade net 5 is fixed on the supporting frame. The moving body 8 can move flexibly on the rack 7, moves upwards to open the sunshade net 5, and moves downwards to tighten the sunshade net 5.

The motor is used for controlling the automatic retraction and release of the sunshade net 5, so that the automatic covering speed of the sunshade net 5 is improved, and the labor intensity is greatly reduced; set up certain clearance between with support frame and big-arch shelter body 1, make sunshade net 5 and big-arch shelter membrane interval more than 10 centimetres, avoid sunshade net 5 heat absorption to heat up, sunshade net 5 cooling effect is better, can also increase ventilation effect.

As shown in fig. 1, the supporting frame includes a plurality of supporting rods 2, a top beam 3, and a plurality of diagonal rods 11. A plurality of bracing pieces 2 set up in the both sides of big-arch shelter body 1, and arrange along its length direction equidistance, and wherein bracing piece 2 requires to install respectively on 1 both sides of big-arch shelter body and consolidates, and the side bracing piece 2 height is close with the lateral part branch height of big-arch shelter body 1. The back timber 3 sets up in the centre of big-arch shelter body 1 top, and the both ends of back timber 3 are passed through support column 4 and are connected ground, and back timber 3 is higher than 1 top 10cm of big-arch shelter body, for avoiding big-arch shelter membrane to hug closely with sunshade net 5, reduces the heat and spreads, increases the big-arch shelter edge and ventilates. The two ends of the diagonal rod 11 and the rack 7 are respectively connected with the support rod 2 and the top beam 3, the length of the diagonal rod 11 arranged on the greenhouse body 1 with the width of 8 meters is 4-4.5m, the width of the sunshade net 5 is the same, the length of the diagonal rod 11 arranged on the greenhouse body 1 with the width of 6 meters is 3-3.2m, and the diagonal rod 11 is additionally arranged on the greenhouse with other lengths according to the length of 20 meters, preferably not more than 60 meters, so as to reduce the pressure of the sunshade net 5 on the support frame.

The sunshade net 5 has a sunshade rate of over 75 percent, is made of thin and light materials, and reduces the weight and the thickness. One end of the sunshade net 5 is fixed on the roller 6, and one end of the sunshade net 5 extending out of the roller 6 is fixed on the top of the support rod 2 or the lower end part of the inclined rod 11. The rolling force of the motor 10 is larger than the moving friction force of the sunshade net 5, and the power is common 220v electricity, 2.2 KW. The motor 10 can be opened by remote control of a mobile phone, opened to the top or completely tightened and automatically stopped.

As shown in fig. 2, farmers currently shade or ventilate the greenhouse with the temperature of the greenhouse alone based on experience without measuring with an instrument. Therefore, a plurality of temperature and humidity detectors 17 are arranged in the middle of the greenhouse body 1 at equal intervals along the length direction of the greenhouse body. A temperature and humidity detector 17 is installed in the middle of the greenhouse body 1 every 20 meters, the height of the temperature and humidity detector is 1m from the ground, and temperature data are recorded on a mobile phone in real time. When the temperature is higher than the highest temperature value of plant growth in the morning, such as 32 ℃, peasant households are automatically reminded, the sunshade net 5 is opened remotely through a remote controller, and when the temperature is lower than the lowest temperature value of plant growth in the afternoon or evening, such as 20 ℃, the sunshade net 5 is automatically reminded and tightened remotely. Temperature and humidity in the greenhouse body 1 are automatically detected through the temperature and humidity detector 17, accurate measurement of environment temperature and humidity can be improved, and a good environment condition is provided for plant growth.

The top beam 3 is provided with a fixing component for fixing a roller 6 or a sunshade screen 5.

As shown in fig. 3, the fixing assembly comprises two fixing hooks 12, a supporting plate 13 and a guide rod 14, wherein one ends of the two fixing hooks 12 are connected to the supporting plate 13 to form a wild goose-shaped structure, the two fixing hooks 12 respectively correspond to the two winding rollers 6 on the two sides up and down, the guide rod 14 is vertically matched with the top beam 3 in a sliding manner, and the top end of the guide rod is connected to the supporting plate 13.

As shown in fig. 2, when the sunshade screen 5 is unfolded, the fixing hook 12 is lifted upwards, then the winding roller 6 moves upwards to drive the sunshade screen 5 to be unfolded, and when the winding roller 6 moves to a position below the fixing hook 12, as shown in fig. 3, the fixing hook 12 moves downwards to enable the fixing hook 12 to clamp the winding roller 6, so that the winding roller 6 is prevented from sliding downwards.

The bottom end of the guide rod 14 is provided with a bottom plate 15, a spring 16 is sleeved on the guide rod 14, and the spring 16 is positioned between the top beam 3 and the bottom plate 15. When the bottom plate 15 moves upwards to drive the fixed hook 12 to move upwards, the bottom plate 15 compresses the spring 16, and when the bottom plate 15 is loosened for the second time, the fixed hook 12 can be reset downwards under the action of the spring 16, so that looseness between the fixed hook 12 and the winding roller 6 is prevented. A hydraulic cylinder or an electric push rod for assisting the lifting can be arranged below the bottom plate 15.

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 monomer big-arch shelter automated inspection temperature and remote control sunshade net roll up curtain device which characterized in that: including big-arch shelter body (1), support frame, book have winding up roller (6) of sunshade net (5), the support frame setting outside big-arch shelter body (1), and with have the clearance between big-arch shelter body (1), the tip of support frame both sides vertically is provided with rack (7), has moving body (8) along its length direction slip adaptation on every rack (7), the pin joint has gear (9) with rack (7) meshing on moving body (8), two gear (9) are coaxial continuous around the both ends of winding up roller (6), be provided with motor (10) that link to each other with gear (9) on moving body (8), the one end that sunshade net (5) stretched out winding up roller (6) is fixed on the support frame.

2. The device for automatically detecting the temperature and remotely controlling the sunshade net roller shutter of the single greenhouse as claimed in claim 1, wherein: the support frame includes a plurality of bracing pieces (2), back timber (3) and a plurality of down tube (11), and a plurality of bracing pieces (2) set up in the both sides of big-arch shelter body (1), and arrange along its length direction equidistant, back timber (3) set up the centre in big-arch shelter body (1) top, the both ends of back timber (3) are passed through support column (4) and are connected ground, the both ends of down tube (11), rack (7) are joint support pole (2) and back timber (3) respectively, the top at bracing piece (2) is fixed to the one end that winding up roller (6) was stretched out in sunshade net (5).

3. The device for automatically detecting the temperature and remotely controlling the sunshade net roller shutter of the single greenhouse as claimed in claim 1, wherein: a plurality of temperature and humidity detectors (17) are arranged in the middle of the greenhouse body (1) at equal intervals along the length direction of the greenhouse body.

4. The device for automatically detecting the temperature and remotely controlling the sunshade net roller shutter of the single greenhouse as claimed in claim 2, wherein: the top beam (3) is provided with a fixing component for fixing the roller (6) or the sunshade net (5).

5. The device for automatically detecting the temperature and remotely controlling the sunshade net roller shutter of the single greenhouse as claimed in claim 4, wherein: the fixed subassembly includes two fixed hooks (12), backup pad (13), guide bar (14), and the one end of two fixed hooks (12) links to each other on backup pad (13), constitutes wild goose form structure, and two fixed hooks (12) correspond from top to bottom with two book rollers (6) of both sides respectively, the vertical slip adaptation of guide bar (14) is on back timber (3), and the top links to each other with backup pad (13).

6. The device for automatically detecting the temperature and remotely controlling the sunshade net roller shutter of the single greenhouse as claimed in claim 5, wherein: the bottom end of the guide rod (14) is provided with a bottom plate (15), a spring (16) is sleeved on the guide rod (14), and the spring (16) is located between the top beam (3) and the bottom plate (15).