Temperature adjusting type plant greenhouse

Abstract

The utility model relates to the technical field of plant greenhouses, in particular to a temperature adjusting type plant greenhouse which comprises walls and a supporting framework, the four faces of the supporting framework are enclosed through the walls to form a greenhouse body, a plastic greenhouse film is arranged on the top of the supporting framework, and a temperature adjusting device is arranged in the supporting framework. Wherein the temperature adjusting device comprises a heating assembly and a cooling assembly, the heating assembly is fixed on the wall body, the cooling assembly comprises a spraying head and a wire winding assembly, the wire winding assembly is used for winding a water supply pipe, and the water supply pipe is connected with a water supply device and is matched with the spraying head for spraying and cooling. By means of the mode that the spraying head is driven to move for spraying cooling, the equipment can be quickly moved to different areas for use after irrigation, the water supply pipe can be unwound and wound while moving, and the situations that clamping is stopped during moving, and the water supply pipe occupies the site area are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plant greenhouses, in particular to a temperature-adjustable plant greenhouse. Background Technique

[0002] A plant greenhouse, also known as a greenhouse or a hothouse, is a facility for cultivating plants. Its main functions are light transmission and heat preservation (or heating). In seasons when it is not suitable for plant growth, the greenhouse can provide a suitable growth environment, thereby extending the plant growth season and increasing the yield.

[0003] In order to provide a suitable growth environment for plants, a temperature-adjustable plant greenhouse is proposed. For example, the Chinese patent publication number "CN219108293U" in the prior art discloses a greenhouse, including: a greenhouse main body, a temperature-adjustable steel frame shed, and a spray cooling mechanism. The temperature-adjustable steel frame shed is arranged inside the greenhouse main body. The temperature-adjustable steel frame shed includes multiple groups of steel frames. A group of plastic films of the steel frame shed are arranged on the outer sides of the multiple groups of steel frames. Enclosing films are arranged on both sides of the multiple groups of steel frames away from the plastic films of the steel frame shed. The steel frames, the plastic films of the steel frame shed and the enclosing films cooperate to form a steel frame shed greenhouse. A winding rod is connected to each side of a group of plastic films of the steel frame shed that face away from each other. The plastic film of the steel frame shed is connected to a rolling curtain rod on the side away from the winding rod. Through the setting of corresponding mechanisms, the utility model improves the effect of temperature adjustment for the steel frame shed in the greenhouse, solves the problem that the heat dissipation effect of the steel frame shed in the greenhouse is poor when the external environmental temperature is high, and improves the stability of temperature adjustment during the use of the greenhouse.

[0004] In specific operations, multiple groups of spray heads are arranged in the greenhouse for spray cooling. The spray heads are arranged in the greenhouse in a fixed manner, and cannot flexibly adjust the irrigation position, nor can they be adjusted according to the change of crop planting positions or the change of the internal layout of the greenhouse. Content of the Utility Model

[0005] The purpose of the utility model is to solve the above-mentioned drawback that the spray heads in the prior art cannot flexibly adjust the irrigation position, and to propose a temperature-adjustable plant greenhouse.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] Design a temperature-adjustable plant greenhouse, including a wall and a support skeleton. The support skeleton is enclosed by the wall on all four sides to form a greenhouse main body. A plastic greenhouse film is arranged on the top of the support skeleton, and a temperature adjustment device is arranged inside it;

[0008] Among them, the temperature control device includes a heating component and a cooling component. The heating component is fixed on the wall. The cooling component includes a spray head and a wire winding component. The wire winding component is used for winding the water supply pipe. The water supply pipe is connected to a water supply device and cooperates with the spray head for spraying and cooling.

[0009] Furthermore, a first guide member, a second guide member, and a driving component are fixedly connected between the two side walls. The first guide member and the second guide member have the same structure and are arranged in parallel, and a bracket is slidably connected between them through the driving component.

[0010] Furthermore, at least one of the spray heads is fixedly installed at the bottom of one of the brackets, and this bracket is fixed to the other bracket through a fixing plate.

[0011] Furthermore, the wire winding component includes a fixing frame and a wire winding disc rotatably connected to the inside of the fixing frame through a connecting rod. The water supply pipe is wound around the periphery of the wire winding disc. One end of the water supply pipe is connected to the water supply device, and the other end is blocked by a stop portion on the side of the fixing frame. The fixing frame is fixedly connected to the bracket.

[0012] Furthermore, through holes are provided on the side surface of the fixing frame, and deformation grooves are provided on both sides of the through holes. The through holes communicate with the deformation grooves to form the stop portion.

[0013] Furthermore, a abutting member is fixed to the end of the water supply pipe. A guiding inclined surface is provided at the top of the abutting member. The guiding inclined surface abuts against and slides on the stop portion, and the abutting member abuts against the fixing frame.

[0014] Furthermore, a rack is embedded along the length direction on the side surface of the second guide member. A through groove is provided on the side surface of the bracket. The connecting rod is rotatably connected to the bracket, and a gear is fixedly connected to the top thereof. The gear meshes and rotates with the rack through the through groove.

[0015] A temperature-adjustable plant greenhouse proposed by the present utility model has the following beneficial effects: By simultaneously driving a pair of brackets to move through the driving component, fixing the spray head and the wire winding disc through the brackets, and spraying and cooling by driving the movement of the spray head, the equipment can be quickly relocated to different areas for use after irrigation, with high equipment utilization rate and low investment per unit area. At the same time, when moving, the water supply pipe can be unreeled and reeled to avoid jamming during movement and the situation of the water supply pipe occupying the site area. The structure is simple, the operation is convenient, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of the present utility model;

[0017] Figure 2 Schematic diagram of the structure of the cooling component of the present utility model;

[0018] Figure 3 is Figure 2 Enlarged structure diagram of area A of;

[0019] Figure 4 Schematic diagram of the structure of the wire reel of the present utility model;

[0020] Figure 5 is Figure 4 Enlarged structure diagram of area B of.

[0021] In the figure: 1, wall; 11, first guiding member; 12, second guiding member; 13, bracket; 2, support skeleton; 3, stop portion; 4, plastic greenhouse film; 5, heating component; 6, cooling component; 61, spray head; 62, fixing plate; 7, wire winding component; 71, wire reel; 72, connecting rod; 73, fixing frame; 731, through hole; 732, deformation groove; 74, rack; 75, gear; 8, water supply pipe; 81, abutting member; 82, guiding inclined surface; 9, driving component. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] Referring to Figures 1-5 , a temperature-adjustable plant greenhouse includes a wall 1 and a support skeleton 2. The four sides of the support skeleton 2 are enclosed by the wall 1 to form a greenhouse main body. A plastic greenhouse film 4 is arranged at the top of the support skeleton 2, and a temperature adjustment device is arranged inside it;

[0024] Among them, the temperature adjustment device includes a heating component 5 and a cooling component 6. The heating component 5 is fixed on the wall 1. The cooling component 6 includes a spray head 61 and a wire winding component 7. The wire winding component 7 is used to wind up the water supply pipe 8. The water supply pipe 8 is connected to a water supply device and cooperates with the spray head 61 for spraying and cooling.

[0025] It should be added that the heating component 5 includes a blower. A plurality of blowers are arranged along the length direction of the wall 1, and a heating box is fixedly connected to the output end of each blower;

[0026] In addition, the plastic greenhouse film 4 at the top of the support skeleton 2 can be wound up by a winding roller to cooperate with the cooling component 6 for ventilation and cooling. A greenhouse door is hinged to one side of the wall 1, and a temperature sensor is also arranged on the side surface of the wall 1.

[0027] Furthermore, a first guiding member 11, a second guiding member 12 and a driving assembly 9 are fixedly connected between the two side walls 1. The first guiding member 11 and the second guiding member 12 have the same structure and are arranged in parallel, and a bracket 13 is slidably connected between them through the driving assembly 9.

[0028] Furthermore, at least one of the spray heads 61 is fixedly installed at the bottom of one of the brackets 13, and the bracket 13 is fixed to the other bracket 13 through a fixing plate 62.

[0029] Specifically, the driving assembly 9 includes a motor fixed to the side of the wall 1 and a guiding wheel rotatably connected to the sides of the two side walls 1. The shaft end of the motor is fixedly connected to one of the guiding wheels. A synchronous belt is sleeved on a pair of guiding wheel brackets. Among them, the synchronous belt is arranged above the first guiding member 11, and one side of its bottom is fixedly connected to the side of one of the brackets 13.

[0030] In addition, a pair of brackets 13 are fixed through the fixing plate 62, so that they can move synchronously. In addition, the bracket 13 provided with the wire reel 71 is arranged behind the other bracket 13 to avoid blocking the spray head 61.

[0031] More specifically, the wire winding assembly 7 includes a fixing frame 73 and a wire reel 71 rotatably connected to the inside of the fixing frame 73 through a connecting rod 72. The water supply pipe 8 is wound around the periphery of the wire reel 71. One end of the water supply pipe 8 is connected to a water supply device, and the other end is blocked by a stop portion 3 on the side of the fixing frame 73. The fixing frame 73 is fixedly connected to the bracket 13.

[0032] It is worth mentioning that one end of the water supply pipe 8 is wound around the periphery of the wire reel 71 through a rotary joint and connected to a water pump, and the other end is blocked by the stop portion 3 on the side of the fixing frame 73 and connected to the spray head 61 for spraying and cooling.

[0033] Among them, the wire reel 71 moves with the spray head 61 and rotates automatically during the movement to unwind or wind up the water supply pipe 8. Moreover, during the movement, one end of the water supply pipe 8 is blocked by the stop portion 3 on the side of the fixing frame 73, and the other end uses the rotary joint to avoid jamming with the wire reel 71 to perform the operation of unwinding or winding up.

[0034] Generally speaking, through holes 731 are provided on the side of the fixing frame 73, and deformation grooves 732 are provided on both sides of the through holes 731. The through holes 731 communicate with the deformation grooves 732 to form the stop portion 3.

[0035] In addition, a stopper 81 is fixed to the end of the water supply pipe 8. A guiding inclined surface 82 is provided at the top of the stopper 81. The guiding inclined surface 82 abuts against and slides on the stopper portion 3, and the stopper 81 abuts against the fixing bracket 73.

[0036] Specifically, the fixing bracket 73 is preferably made of a material with deformation ability such as plastic or rubber. By the deformation ability of the stopper portion 3, it avoids the stopper 81 and stops the stopper 81 to prevent the water supply pipe 8 from being pulled out of the spray head 61 when the water supply pipe 8 is wound or unwound.

[0037] Finally, a rack 74 is embedded in the side surface of the second guiding member 12 along the length direction. A through groove is provided on the side surface of the bracket 13. The top of the connecting rod 72 is fixedly connected to a gear 75. The connecting rod 72 is rotatably connected to the bracket 13 and its top is fixedly connected to the gear 75. The gear 75 meshes and rotates with the rack 74 through the through groove.

[0038] Working mode; when working, when it is necessary to increase the temperature in the greenhouse, close the plastic greenhouse film 4, control the blower and the heating box to operate through the control unit, and increase the temperature in the greenhouse by blowing hot air;

[0039] When it is necessary to decrease the temperature in the greenhouse, wind up the plastic greenhouse film 4, and then drive the bracket 13 to move through the driving assembly 9. When the bracket 13 moves, it drives another bracket 13 to move along through the fixing plate 62;

[0040] During the movement, the gear 75 meshes with the rack 74 to drive the wire reel 71 to rotate, unwind the water supply pipe 8, and at the same time, the spray head 61 sprays water on the greenhouse for cooling while moving;

[0041] When the bracket 13 moves towards the initial position, the gear 75 reverses, that is, it drives the wire reel 71 to rotate to wind up the water supply pipe 8.

[0042] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A temperature-controlled plant greenhouse, comprising a wall (1) and a supporting frame (2), characterized in that: The four sides of the support frame (2) are enclosed by the wall (1) to form a greenhouse body, and a plastic greenhouse film (4) is arranged on the top of the support frame (2), and a temperature regulating device is arranged inside the plastic greenhouse film (4); The temperature control device comprises a heating component (5) and a cooling component (6); the heating component (5) is fixed on the wall (1); the cooling component (6) comprises a spray head (61) and a winding component (7); the winding component (7) is used to wind up a water supply pipe (8); the water supply pipe (8) is connected to the water supply device and cooperates with the spray head (61) to spray and cool down.

2. A temperature-controlled plant greenhouse according to claim 1, characterized in that: A first guide member (11), a second guide member (12) and a drive assembly (9) are fixedly connected between the walls (1) on both sides; the first guide member (11) and the second guide member (12) have the same structure and are arranged in parallel, and a bracket (13) is slidably connected between them via the drive assembly (9).

3. A temperature-controlled plant greenhouse according to claim 2, characterized in that: At least one of the spray heads (61) is fixedly mounted on the bottom of one of the brackets (13), and the bracket (13) is fixed to another of the brackets (13) via a fixing plate (62).

4. A temperature-controlled plant greenhouse according to claim 2, characterized in that: The wire winding assembly (7) comprises a fixed frame (73) and a wire winding drum (71) rotatably connected to the inner side of the fixed frame (73) via a connecting rod (72); the water supply pipe (8) is wound around the outer periphery of the wire winding drum (71); one end of the water supply pipe (8) is connected to the water supply device, and the other end is stopped at the side of the fixed frame (73) via a stopper (3); and the fixed frame (73) is fixedly connected to the bracket (13).

5. A temperature-controlled plant greenhouse according to claim 4, characterized in that: A through hole (731) is provided on the side of the fixing frame (73), and deformation grooves (732) are provided on both sides of the through hole (731), and the through hole (731) is connected to the deformation grooves (732) to form the stopper (3).

6. A temperature-controlled plant greenhouse according to claim 5, characterized in that: A support member (81) is fixed to the end of the water supply pipe (8), and a guide slope (82) is provided on the top of the support member (81). The guide slope (82) contacts and slides with the stopper (3), and the support member (81) contacts the fixing frame (73).

7. A temperature-controlled plant greenhouse according to claim 6, characterized in that: A rack (74) is embedded in the side extension direction of the second guide member (12), a through slot is provided on the side of the bracket (13), the connecting rod (72) is rotatably connected to the bracket (13), and a gear (75) is fixedly connected to the top of the connecting rod, and the gear (75) is meshed and rotatable with the rack (74) through the through slot.

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