Environment regulation and control system for dendrobium planting greenhouse

Abstract

The utility model discloses an environment regulation and control system for a dendrobium planting greenhouse, and relates to the technical field of dendrobium planting. The greenhouse comprises a greenhouse body, arc-shaped rods, sliding sleeves, fixed boxes and movable boxes, the arc-shaped rods are fixed to the front side and the rear side of the top of the greenhouse body respectively, a supporting plate is fixedly installed in the middle of each arc-shaped rod, the fixed boxes are fixed to the two sides of the upper end of each supporting plate respectively, and the two ends of each arc-shaped rod are sleeved with the sliding sleeves respectively. The movable box and the fixed box are matched with each other to play a role in automatically winding and unwinding the window shade covering the upper end of the greenhouse body, a user can adjust the light transmittance of the greenhouse body through the remote controller, climbing operation of workers is not needed, the operation efficiency is improved, and the user experience is improved. And a plurality of sensory sensors can be used for detecting the covering area of the window shade, so that remote personnel can conveniently and accurately know the area of the top of the greenhouse body covered by the window shade.

Description

Technical Field

[0001] The utility model belongs to the technical field of dendrobium planting, and specifically relates to an environment control system for a dendrobium planting greenhouse. Background Art

[0002] Dendrobium, also known as Dendrobium orchid, is one of the orchid plants. It is mainly distributed in tropical and subtropical Asia, Australia and the Pacific Islands. Most of it is distributed in Southwest China and South China. The main varieties of Dendrobium orchid include Dendrobium nobile, Dendrobium dense flower, Dendrobium chrysotoxum, etc. It can be used as medicine, named Dendrobium, which has the effect of dispelling deficiency heat, strengthening essence and yin.

[0003] In order to protect wild Dendrobium, most of them are now cultivated in greenhouses. Since Dendrobium grows in wild forests, it prefers light. It is appropriate to shade 50% in summer and autumn and 30% in winter and spring. Therefore, the growers need to adjust the shade curtains covering the outside of the greenhouse according to the growth needs of Dendrobium. The existing adjustment method mainly requires the growers to climb up with a ladder and then two workers to pull the shade curtain together, which is not convenient enough. In view of this, the present utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the existing technology and provide an environmental control system for a dendrobium planting greenhouse.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] A dendrobium cultivation greenhouse environmental control system, comprising a greenhouse body, curved rods, sliding sleeves, a fixed box, and a movable box, characterized in that curved rods are fixed to both front and rear sides of the top of the greenhouse body, a support plate is fixedly installed in the middle of the curved rods, fixed boxes are fixed to both sides of the upper end of the support plate, sliding sleeves are sleeved on the outer ends of the two curved rods, and the tops of every two adjacent sliding sleeves are fixed to the bottom of the same movable box;

[0007] The interior of the fixed box and the movable box are both provided with a reel for reeling in the blackout curtain, and both reeling shafts are driven by a first self-locking motor, which is fixed to the back of the fixed box or the movable box through a chassis;

[0008] A remote controller is installed on the outside of one side of the greenhouse body, and a control button and a position marker light are provided on the surface of the remote controller.

[0009] Optionally, multiple auxiliary rods are provided between the crossbeams of the greenhouse body and the roof, each auxiliary rod is sleeved with a fixing ring on the outside, and the front end of the fixing ring is threadedly connected to a positioning bolt, a support block is fixed on one side of the fixing ring, and a photosensitive sensor is fixed on the surface of the support block.

[0010] Optionally, the photosensitive sensor is connected to a remotely controlled position marker light circuit via a wire, and the number of position marker lights matches the number of photosensitive sensors.

[0011] Optionally, the opposite surfaces of the fixed box and the movable box are provided with a clearance groove for rolling up and unrolling the blackout curtain, and L-shaped strips are symmetrically provided on the outside of the clearance groove. The L-shaped strips are fixed to the surfaces of the movable box and the fixed box. The middle part of each L-shaped strip is provided with an embedded groove for fixing the inner lining plate, and the first cleaning cloth is fixed on the contact surface between the inner lining plate and the blackout curtain.

[0012] Optionally, a cavity matching the outer dimensions of the arc rod is provided in the middle of the sliding sleeve, sleeves are fixed at the upper and lower ends of the cavity, the end of the sleeve rod is movably connected to a resistance block, a ball is fixed to the end of each resistance block, an elastic part is fixed to the bottom of the resistance block by a mounting bolt, and both ends of the elastic part are rotatably connected to rollers.

[0013] Optionally, a sleeve seat is fixed to the bottom of the sliding sleeve by screws, a Velcro hook surface is fixed to the bottom of the sleeve seat, and the Velcro hook surface is fixed to the second cleaning cloth by fitting the Velcro fleece surface.

[0014] Optionally, isolation covers are symmetrically fixed inside the movable box, cross bars are fixedly installed inside the two isolation covers, a column is fixedly installed at the bottom of each cross bar, the lower end of each column is interactively connected with a resistance rod, a U-shaped frame is fixed at the bottom of the resistance rod, and the middle part of the U-shaped frame is fixed to the transmission wheel through a shaft, the tail of the shaft is fixed to the output shaft of the second self-locking motor through a coupling, and an anti-slip sleeve is fixed to the outside of the transmission wheel.

[0015] Optionally, a return spring is provided between the abutment rod and the column, and guide grooves adapted to the guide rails on both sides of the column are provided on both sides of the end of the abutment rod.

[0016] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described below at the same time:

[0017] 1. The utility model automatically reels and unreels the blackout curtain covering the upper end of the greenhouse body by setting a movable box and a fixed box to cooperate with each other. When the user needs to adjust the light transmittance of the greenhouse body, it can be adjusted through the remote controller, without the need for workers to climb up to work, thereby improving work efficiency;

[0018] 2. The utility model sets a light sensor and cooperates with the remote controller to help the person who controls the equipment remotely to know the rolling area of ​​the blackout curtain. Figure 1For example, when the number of light sensors and the number of position marker lights are both ten, that is, the top of the greenhouse body is divided into ten equal parts, when the blackout curtain is not rolled up to one end, light is irradiated to the sensory sensor. After the sensory sensor receives the signal, the position marker light is turned on, and the information is transmitted to the mobile device and the control terminal through the remote communication module of the remote control module, thereby informing the current coverage area of ​​the blackout curtain;

[0019] 3. The utility model cleans the dust on the surface of the blackout curtain when it is rolled up by arranging an L-shaped strip in conjunction with the first cleaning part, and cleans the film on the top of the greenhouse by using a movable sliding sleeve in conjunction with the second cleaning cloth, thereby preventing the dust from affecting the light transmittance of the greenhouse film.

[0020] The specific implementation of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0022] In the picture:

[0023] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0024] Figure 2 This is a structural diagram of the combined parts of the movable box and the sliding sleeve in the utility model;

[0025] Figure 3 This is a schematic diagram of the appearance of the L-shaped bar parts structure in the utility model;

[0026] Figure 4 for Figure 1 Schematic diagram of the structure of part A;

[0027] Figure 5 for Figure 1 Schematic diagram of the structure of part B;

[0028] Figure 6 for Figure 2 Schematic diagram of the C part structure;

[0029] Figure 7 for Figure 2 Schematic diagram of the D part structure;

[0030] Figure 8 for Figure 2 Schematic diagram of the E part structure;

[0031] Figure 9 for Figure 2Schematic diagram of the F part structure.

[0032] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0033] 1. Greenhouse body; 2. Curved rod; 3. Support plate; 4. Fixed box; 5. Sliding sleeve; 6. Shade curtain; 7. Reel; 8. First self-locking motor; 9. Remote controller; 10. Control button; 11. Clearance light; 12. Auxiliary rod; 13. Fixing ring; 14. Positioning bolt; 15. Support block; 16. Photosensitive sensor; 17. L-shaped strip; 18. Lining plate; 19. First cleaning cloth; 20. Casing ; 21. Resistance block; 22. Ball bearing; 23. Mounting bolt; 24. Elastic member; 25. Roller; 26. Sleeve; 27. Velcro hook surface; 28. Velcro fleece surface; 29. ​​Second cleaning cloth; 30. Isolation cover; 31. Crossbar; 32. Post; 33. Resistance rod; 34. U-shaped frame; 35. Drive wheel; 36. Second self-locking motor; 37. Anti-slip sleeve; 38. Reset spring; 39. Guide rail.

[0034] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0035] The present invention will now be described in further detail with reference to the accompanying drawings.

[0036] See also Figures 1 to 9 The utility model provides a technical solution: an environmental control system for a dendrobium planting greenhouse, comprising a greenhouse body 1, an arc-shaped rod 2, a sliding sleeve 5, a fixed box 4 and a movable box. Arc-shaped rods 2 are fixed on both sides of the top and rear of the greenhouse body 1, a support plate 3 is fixedly installed in the middle of the arc-shaped rod 2, and fixed boxes 4 are fixed on both sides of the upper end of the support plate 3. Sliding sleeves 5 are sleeved on the outer ends of the two arc-shaped rods 2, and the tops of every two adjacent sliding sleeves 5 are fixed to the bottom of the same movable box.

[0037] The interior of the fixed box 4 and the movable box are both provided with a reeling shaft 7 for reeling in the blackout curtain 6. Both reeling shafts 7 are driven by a first self-locking motor 8, which is fixed to the back of the fixed box 4 or the movable box through the chassis.

[0038] A remote controller 9 is installed on the outside of one side of the greenhouse body 1. The surface of the remote controller 9 is provided with a control button 10 and a position marker light 11. By setting the movable box and the fixed box 4 to cooperate with each other, the blackout curtain 6 covering the upper end of the greenhouse body 1 can be automatically reeled in and unreeled. When the user needs to adjust the transmittance of the greenhouse body 1, it can be adjusted through the remote controller 9. There is no need for workers to work at height, which improves the working efficiency. When reeling in, the switch of the second motor is started by the remote controller 9, the second motor starts, and the drive shaft rotates. At this time, the transmission wheel 35 rotates outside the arc rod 2, so that the movable box moves along the arc rod 2 to the fixed box 4. In this process, the second self-locking motor 36 drives to reel in the blackout curtain 6 that is pushed together until the movable box contacts the fixed box 4, and the reeling shaft 7 completes the reeling in of the blackout curtain 6.

[0039] Among them, a plurality of auxiliary rods 12 are provided between the crossbeam of the greenhouse body 1 and the roof, and a fixing ring 13 is sleeved on the outside of each auxiliary rod 12, and a positioning bolt 14 is threadedly connected to the front end of the fixing ring 13. A support block 15 is fixed on one side of the fixing ring 13, and a photosensitive sensor 16 is fixed on the surface of the support block 15. By setting the photosensitive sensor 16 and cooperating with the remote controller 9, the person who remotely controls the equipment can know the rolling area of ​​the blackout curtain 6, so as to Figure 1 For example, when the number of photosensitive sensors 16 and the number of position marker lights 11 are both ten, that is, the top of the greenhouse body 1 is divided into ten equal parts, and when the blackout curtain 6 is rolled up to one end, light is irradiated to the sensory sensor. After the sensory sensor receives the signal, the position marker light 11 lights up, and the information is transmitted to the mobile terminal device and the control terminal through the remote communication module of the remote control module, thereby informing the coverage area of ​​the blackout curtain 6 at this time.

[0040] The photosensitive sensors 16 are connected to the circuit of the remotely controlled position marker lights 11 via wires, and the number of the position marker lights 11 matches the number of the photosensitive sensors 16 .

[0041] Among them, the opposite surfaces of the fixed box 4 and the movable box are provided with a clearance groove for the blackout curtain 6 to be rolled up and unrolled, and L-shaped strips 17 are symmetrically provided on the outside of the clearance groove. The L-shaped strips 17 are fixed to the surface of the movable box and the fixed box 4. The middle part of each L-shaped strip 17 is provided with an embedded groove for fixing the inner lining plate 18. The first cleaning cloth 19 is fixed to the contact surface between the inner lining plate 18 and the blackout curtain 6. By setting the L-shaped strip 17 and cooperating with the first cleaning part, the dust on the surface of the blackout curtain 6 when rolling up is cleaned.

[0042] Among them, the middle part of the sliding sleeve 5 is provided with a cavity adapted to the external dimensions of the arc rod 2, and a sleeve 20 is fixed at the upper and lower ends of the cavity. The end of the sleeve rod is movably connected with a resistance block 21, and the end of each resistance block 21 is fixed with a ball 22. An elastic member 24 is fixed to the bottom of the resistance block 21 through a mounting bolt 23, and both ends of the elastic member 24 are rotatably connected with a roller 25. By arranging the resistance block 21, the ball 22, and the elastic member 24 to cooperate with each other, the friction between the sliding sleeve 5 and the arc rod 2 is reduced, thereby avoiding the inner wall of the sliding sleeve 5 directly contacting the inner wall of the arc rod 2 to cause scratches.

[0043] Among them, the bottom of the sliding sleeve 5 is fixed with a sleeve seat 26 by screws, and a Velcro hook surface 27 is fixed to the bottom of the sleeve seat 26. The Velcro hook surface 27 is fixed to the second cleaning cloth 29 by fitting the Velcro fur surface 28. By setting the second cleaning cloth 29, the film of the greenhouse body 1 is cleaned, thereby avoiding dust accumulation on the surface of the film affecting its light transmittance.

[0044] Among them, the interior of the movable box is symmetrically fixed with an isolation cover 30, and a cross bar 31 is fixedly installed inside the two isolation covers 30. A column 32 is fixedly installed at the bottom of each cross bar 31, and the lower end of each column 32 is interactively connected with a resistance rod 33. A U-shaped frame 34 is fixed to the bottom of the resistance rod 33, and the middle part of the U-shaped frame 34 is fixed to the transmission wheel 35 through an axis, and the tail of the axis is fixed to the output shaft of the second self-locking motor 36 through a coupling. An anti-slip sleeve 37 is fixed to the outside of the transmission wheel 35. By setting the second self-locking motor 36 to drive the transmission wheel 35 to rotate, the movable box can move along the arc rod 2. When the second self-locking motor 36 rotates forward using its own motor driver, the movable box approaches the fixed box 4, and vice versa.

[0045] Among them, there is a reset spring 38 between the resistance rod 33 and the column 32, and guide grooves are provided on both sides of the end of the resistance rod 33 to match the guide rails 39 on both sides of the column 32. By setting the reset spring 38, the resistance rod 33 is resisted, so that the transmission wheel 35 can resist the surface of the arc rod 2.

[0046] The present invention is not limited to the above-described embodiments. Any structural changes made under the guidance of the present invention should be understood by anyone. Any technical solution that is the same or similar to the present invention falls within the scope of protection of the present invention. The technology, shape, and structure not described in detail in the present invention are all known technologies.

Claims

1. An environmental control system for a dendrobium planting greenhouse, comprising a greenhouse body (1), an arc-shaped rod (2), a sliding sleeve (5), a fixed box (4) and a movable box, characterized in that: The top of the greenhouse body (1) is fixed with arc-shaped rods (2) on both sides, and a support plate (3) is fixedly installed in the middle of the arc-shaped rods (2). Fixed boxes (4) are fixed on both sides of the upper end of the support plate (3). Sliding sleeves (5) are sleeved on the outer ends of the two arc-shaped rods (2). The tops of every two adjacent sliding sleeves (5) are fixed to the bottom of the same movable box. The interior of the fixed box (4) and the movable box are both provided with a reeling shaft (7) for reeling in the blackout curtain (6), and both reeling shafts (7) are driven by a first self-locking motor (8), which is fixed to the back of the fixed box (4) or the movable box through a chassis; A remote controller (9) is installed on the outside of one side of the greenhouse body (1), and a control button (10) and a clearance light (11) are provided on the surface of the remote controller (9).

2. The environmental control system for a dendrobium planting greenhouse according to claim 1, characterized in that: A plurality of auxiliary rods (12) are provided between the crossbeam of the greenhouse body (1) and the roof, a fixing ring (13) is sleeved on the outside of each auxiliary rod (12), and a positioning bolt (14) is threadedly connected to the front end of the fixing ring (13), a support block (15) is fixed on one side of the fixing ring (13), and a light sensor (16) is fixed on the surface of the support block (15).

3. The environmental control system for a dendrobium planting greenhouse according to claim 2, characterized in that: The photosensitive sensor (16) is connected to a circuit of a remotely controlled clearance lamp (11) via a wire, and the number of the clearance lamps (11) matches the number of the photosensitive sensors (16).

4. The environmental control system for a dendrobium planting greenhouse according to claim 1, characterized in that: The opposite surfaces of the fixed box (4) and the movable box are provided with a clearance groove for rolling up and unrolling the blackout curtain (6), and L-shaped strips (17) are symmetrically provided on the outside of the clearance groove. The L-shaped strips (17) are fixed to the surfaces of the movable box and the fixed box (4). The middle part of each L-shaped strip (17) is provided with an embedding groove for fixing an inner lining plate (18), and the contact surface between the inner lining plate (18) and the blackout curtain (6) is fixed with a first cleaning cloth (19).

5. The environmental control system for a dendrobium planting greenhouse according to claim 1, characterized in that: The middle part of the sliding sleeve (5) is provided with a cavity adapted to the external dimensions of the arc rod (2), and sleeves (20) are fixed at the upper and lower ends of the cavity. The end of the sleeve rod is movably connected to a resistance block (21), and a ball (22) is fixed to the end of each resistance block (21). An elastic member (24) is fixed to the bottom of the resistance block (21) through a mounting bolt (23), and both ends of the elastic member (24) are rotatably connected to rollers (25).

6. The environmental control system for a dendrobium planting greenhouse according to claim 1, characterized in that: The bottom of the sliding sleeve (5) is fixed with a sleeve seat (26) by screws, and a Velcro hook surface (27) is fixed to the bottom of the sleeve seat (26). The Velcro hook surface (27) is fixed to the second cleaning cloth (29) by fitting the Velcro fur surface (28).

7. The environmental control system for a dendrobium planting greenhouse according to claim 1, characterized in that: Isolation covers (30) are symmetrically fixed inside the movable box, and cross bars (31) are fixedly installed inside the two isolation covers (30). A column (32) is fixedly installed at the bottom of each cross bar (31), and a resistance rod (33) is interactively connected at the lower end of each column (32). A U-shaped frame (34) is fixed at the bottom of the resistance rod (33), and the middle part of the U-shaped frame (34) is fixed to the transmission wheel (35) through a shaft body. The tail of the shaft body is fixed to the output shaft of the second self-locking motor (36) through a coupling, and an anti-slip sleeve (37) is fixed to the outside of the transmission wheel (35).

8. The environmental control system for a dendrobium planting greenhouse according to claim 7, characterized in that: A return spring (38) is provided between the resisting rod (33) and the column (32), and guide grooves adapted to the guide rails (39) on both sides of the column (32) are provided on both sides of the end of the resisting rod (33).

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