Anti-freezing and heat-preserving maintenance structure for landscaping nursery stocks

Abstract

The utility model discloses a landscaping nursery stock anti-freezing heat-preservation maintenance structure, and relates to the technical field of landscaping, the landscaping nursery stock anti-freezing heat-preservation maintenance structure comprises a support, an exhaust mechanism, an air inlet mechanism and two heating assemblies, the exhaust mechanism and the air inlet mechanism are installed on the support, the two heating assemblies are installed on the support, the exhaust mechanism comprises an exhaust fan fixedly connected to the support, and an exhaust assembly is installed at one end of the exhaust fan; the top inner wall of the support is fixedly connected with a temperature sensor. According to the greenhouse, the ventilation performance in the greenhouse is guaranteed by arranging the air exhaust mechanism and the air inlet mechanism in the greenhouse, and the heating assembly is arranged in the greenhouse, so that auxiliary heating of the greenhouse is facilitated, the temperature in the greenhouse is guaranteed, and the problem that an existing greenhouse is poor in heat preservation effect is solved.

Description

Technical Field

[0001] The present application relates to the technical field of gardening and greening, and in particular to a gardening and greening seedling antifreeze and heat preservation maintenance structure. Background Art

[0002] In cold seasons, gardening seedlings need to be treated with antifreeze and heat preservation to prevent them from being damaged by freezing. Existing antifreeze and heat preservation methods mainly include covering with insulation materials, setting up insulation sheds, etc.

[0003] After searching, the Chinese patent announcement number CN218072658U discloses a garden greening seedling antifreeze and heat preservation maintenance structure, including a greenhouse frame, the upper and lower ends of the greenhouse frame are fitted with transparent tarpaulins, a T-block is fixed in the middle of the lower surface of the greenhouse frame, a drainage pipe is provided below the T-block, and the upper part of the drainage pipe is slidably connected to the T-block through a T-shaped opening, water outlet holes are provided on both sides of the drainage pipe, water collecting pipes are provided at both ends of the greenhouse frame, the upper surface of the water collecting pipe is connected to the lower end of the greenhouse frame through a socket, a water inlet is provided on the upper surface of the water collecting pipe, magnetic strips are embedded on both sides of the upper part of the water collecting pipe, and the two transparent tarpaulins are connected by a chain.

[0004] The above-mentioned patent has the following shortcomings in the anti-freeze and heat-insulating maintenance structure for garden seedlings: the above-mentioned patent uses water bath heating to assist in heat preservation of the greenhouse, but the water bath heating is mainly concentrated on the outside of the greenhouse, and the water in the water pipes is easy to freeze in winter, which makes it unusable. Utility Model Content

[0005] In order to improve the problem that existing greenhouses have poor insulation effects and are inconvenient to operate in winter, the present application provides a garden greening seedling antifreeze and insulation maintenance structure.

[0006] The present application provides a garden greening seedling antifreeze and heat preservation maintenance structure, including a bracket, an exhaust mechanism and an air intake mechanism installed on the bracket, and two heating components installed on the bracket. The exhaust mechanism includes an exhaust fan fixedly connected to the bracket, and an exhaust component is installed at one end of the exhaust fan, and a temperature sensor is fixedly connected to the inner wall of the top of the bracket.

[0007] By adopting the above structure, the setting of the bracket is convenient for supporting the greenhouse film, the setting of the exhaust mechanism is convenient for directly discharging the air in the greenhouse, and the setting of the air inlet mechanism is convenient for delivering air into the greenhouse, thereby facilitating auxiliary ventilation of the greenhouse.

[0008] The exhaust assembly includes a mounting plate fixedly connected to the air inlet end of the exhaust fan, and a circular groove is opened on one outer wall of the mounting plate, and a rotating plate is rotatably connected to the inner wall of the circular groove.

[0009] By adopting the above structure, the air in the greenhouse can be easily discharged through the exhaust fan on the exhaust assembly, and the cooperation between the mounting plate and the rotating plate facilitates the on-off control of the exhaust mechanism.

[0010] A plurality of air holes 1 distributed at equal distances are opened on an outer wall of one side of the rotating disk, and a plurality of air holes 2 distributed at equal distances are opened on an inner wall of one side of the circular groove.

[0011] By adopting the above structure, when the rotating disk is rotated to the point where the air hole 1 and the air hole 2 coincide, the exhaust channel of the exhaust fan can be opened. When the exhaust channel is closed, the sealing of the greenhouse can be ensured, thereby improving the thermal insulation effect of the greenhouse.

[0012] The outer wall of one side of the mounting plate is rotatably connected to a gear, and one end of the gear transmission shaft is fixedly connected to the rotating plate. The outer wall of the mounting plate is fixedly connected to an electric slide rail, and the electric slide rail is slidably connected to a rack meshing with the gear.

[0013] By adopting the above structure, the rack is driven to move back and forth by the electric slide rail. When the rack moves, it directly drives the gear to rotate. When the gear rotates, it directly drives the mounting plate to rotate, thereby facilitating the control of the exhaust fan duct.

[0014] The air inlet mechanism comprises an air inlet fan fixedly connected to the bracket, and a filter cover is fixedly connected to the air inlet end of the air inlet fan.

[0015] By adopting the above structure, the setting of the air inlet fan facilitates the delivery of external air into the greenhouse, and the setting of the filter cover facilitates the filtering of the air entering the air inlet fan, thereby preventing impurities in the air from entering the air inlet fan.

[0016] An air guide box is fixedly connected to the air outlet end of the air inlet fan, and connecting pipes are fixedly connected to the outer walls on both sides of the air guide box.

[0017] By adopting the above structure, the air guide box is connected to the air inlet mechanism, and the arrangement of the air guide box facilitates the discharge of gas through the two connecting pipes.

[0018] The heating assembly comprises a heating box fixedly connected to the bracket, and a plurality of heating tubes are fixedly connected to the inner walls on both sides of the heating box.

[0019] By adopting the above structure, the air in the heating box can be heated conveniently through the heating pipe in the heating box, and when the heated air is transported to the greenhouse, the temperature in the greenhouse can be increased conveniently.

[0020] An air vent is provided on one outer wall of the heating box, and a protective net is fixedly connected to the inner wall of the air vent, and the connecting pipe is communicated with the heating box.

[0021] By adopting the above structure, the heating pipe can be conveniently protected by the protective net on the heating box, and the setting of the connecting pipe can facilitate the delivery of air to the heating box.

[0022] In summary, the beneficial effects of this application are as follows:

[0023] 1. This application ensures the ventilation performance in the greenhouse by setting up an exhaust mechanism and an air intake mechanism in the greenhouse, and also sets up a heating component in the greenhouse. The setting of the heating component facilitates auxiliary heating of the greenhouse, thereby ensuring the temperature in the greenhouse and solving the problem of poor thermal insulation effect of existing greenhouses.

[0024] 2. This application sets a heating tube in the heating assembly, which makes it convenient to heat the air in the heating box. An exhaust assembly is set on the exhaust fan, which makes it convenient to control the on and off of the exhaust channel, and then makes it convenient to close the exhaust channel when the temperature in the greenhouse rises, thereby ensuring the sealing of the greenhouse. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the entire application;

[0026] Figure 2 It is a three-dimensional schematic diagram of this application;

[0027] Figure 3 It is a schematic diagram of the exhaust mechanism of this application;

[0028] Figure 4 It is a schematic diagram of the exhaust assembly of this application;

[0029] Figure 5 This is a schematic diagram of the air intake mechanism of this application;

[0030] Figure 6 It is a cross-sectional schematic diagram of the heating component of this application.

[0031] Explanation of the accompanying symbols: 1. Bracket; 2. Exhaust mechanism; 3. Temperature sensor; 4. Air inlet mechanism; 5. Heating assembly; 6. Exhaust fan; 7. Exhaust assembly; 8. Mounting plate; 9. Rotating plate; 10. Air hole 1; 11. Air hole 2; 12. Gear; 13. Rack; 14. Electric slide rail; 15. Air inlet fan; 16. Filter cover; 17. Air guide box; 18. Connecting pipe; 19. Heating box; 20. Heating pipe; 21. Protective net. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-6 This application is described in further detail.

[0033] See also Figure 1-3, a garden greening seedling antifreeze and heat preservation maintenance structure, garden greening seedlings need to be antifreeze and heat preservation treated in cold seasons to prevent the seedlings from being frozen. Existing greening seedlings are all insulated in greenhouses, but the ventilation performance of the greenhouse is relatively poor, which makes the seedlings easily damaged. Therefore, a seedling antifreeze and heat preservation maintenance scheme is proposed, including a bracket 1, an exhaust mechanism 2 and an air intake mechanism 4 installed on the bracket 1, and two heating components 5 installed on the bracket 1. The arrangement of the bracket 1 is convenient for laying plastic film, and the cooperation between the air intake mechanism 4 and the exhaust mechanism 2 facilitates the auxiliary ventilation of the greenhouse. The exhaust mechanism 2 includes an exhaust fan 6 fixedly connected to the bracket 1. The arrangement of the exhaust fan 6 is convenient for accelerating the ventilation of the greenhouse. The air is discharged, and an exhaust component 7 is installed at one end of the exhaust fan 6. The setting of the exhaust component 7 is convenient for controlling the on-off control of the air duct of the exhaust fan 6. A temperature sensor 3 is fixedly connected to the inner wall of the top of the bracket 1. The setting of the temperature sensor 3 is convenient for real-time monitoring of the temperature in the greenhouse, thereby avoiding the temperature in the greenhouse being too high or too low. The temperature in the greenhouse is detected by the temperature sensor 3, which is convenient for triggering the air intake mechanism 4 and the exhaust mechanism 2. When the temperature is low, the air intake mechanism 4 and the heating component 5 are turned on to assist the greenhouse to heat up. When the temperature in the greenhouse is high, the exhaust mechanism 2 and the exhaust component 7 are turned on, thereby facilitating the acceleration of the air flow in the greenhouse and adjusting the temperature in the greenhouse by air flow.

[0034] When in use, the bracket 1 is set to facilitate the support of the greenhouse film, the exhaust mechanism 2 is set to facilitate the direct discharge of air in the greenhouse, and the air inlet mechanism 4 is set to facilitate the delivery of air into the greenhouse, thereby facilitating the ventilation of the greenhouse. Traditional greenhouses have poor ventilation performance, which makes the seedlings in the greenhouse easily frostbitten. The temperature sensor 3 in this solution monitors the temperature in the greenhouse in real time, and then cooperates with the air inlet mechanism 4 and the exhaust mechanism 2 to control the temperature in the greenhouse, thereby ensuring the survival rate of the seedlings in the greenhouse.

[0035] Reference Figure 3-4 The exhaust assembly 7 includes a mounting plate 8 fixedly connected to the air inlet end of the exhaust fan 6. The setting of the mounting plate 8 is convenient for closing the air inlet end of the exhaust fan 6, and a circular groove is provided on the outer wall of one side of the mounting plate 8. The inner wall of the circular groove is rotatably connected with a rotating plate 9. The setting of the circular groove facilitates the hidden installation of the rotating plate 9 to avoid the rotating plate 9 protruding from the surface of the mounting plate 8. The exhaust fan 6 on the exhaust assembly 7 is convenient for exhausting the air in the greenhouse. The cooperation between the mounting plate 8 and the rotating plate 9 facilitates the on-off control of the exhaust mechanism 6.

[0036] Reference Figure 4A plurality of equally spaced air holes 10 are provided on the outer wall of one side of the rotating disk 9. The setting of the air hole 10 facilitates the air to pass through the rotating disk 9, and a plurality of equally spaced air holes 11 are provided on the inner wall of one side of the circular groove. The setting of the air hole 11 facilitates the air to pass through the mounting disk 8. When the air hole 10 and the air hole 2 11 coincide with each other, it is convenient to directly open the air inlet end of the exhaust fan 6. When the rotating disk 9 is rotated to the point where the air hole 10 and the air hole 2 11 coincide with each other, the exhaust channel of the exhaust fan 6 can be opened. When the exhaust channel is closed, the sealing of the greenhouse can be ensured, thereby improving the thermal insulation effect of the greenhouse.

[0037] Reference Figure 4 , the outer wall of one side of the mounting disk 8 is rotatably connected to a gear 12, and one end of the gear 12 transmission shaft is fixedly connected to the rotating disk 9. The gear 12 and the rotating disk 9 rotate coaxially, so that the rotating disk 9 is driven to rotate by the gear 12. The outer wall of the mounting disk 8 is fixedly connected to an electric slide rail 14, and the electric slide rail 14 is slidably connected to a rack 13 that meshes with the gear 12. The setting of the electric slide rail 14 is convenient for directly driving the rack 13 to move back and forth. When the rack 13 moves, it is convenient to directly drive the gear 12 to rotate, and then it is convenient to drive the rotating disk 9 to rotate. The rack 13 is driven to move back and forth by the electric slide rail 14. When the rack 13 moves, it directly drives the gear 12 to rotate. When the gear 12 rotates, it directly drives the mounting disk 8 to rotate, so as to facilitate the control of the on-off of the air duct of the exhaust fan 6.

[0038] Reference Figure 5 The air intake mechanism 4 includes an air intake fan 15 fixedly connected to the bracket 1. The setting of the air intake fan 15 is convenient for conveying external air into the greenhouse, and a filter cover 16 is fixedly connected to the air inlet end of the air intake fan 15. The setting of the filter cover 16 is convenient for filtering the air entering the air intake fan 15 to prevent impurities in the air from damaging the air intake fan 15. The setting of the air intake fan 15 is convenient for conveying external air into the greenhouse, and the setting of the filter cover 16 is convenient for filtering the air entering the air intake fan 15, thereby preventing impurities in the air from entering the air intake fan 15.

[0039] Reference Figure 5 An air guide box 17 is fixedly connected to the air outlet end of the air inlet fan 15. The setting of the air guide box 17 facilitates the guidance of the air delivered by the air inlet fan 15, and the outer walls on both sides of the air guide box 17 are fixedly connected with connecting pipes 18. The air guide box 17 delivers air to a designated position through the connecting pipes 18, and is connected to the air inlet mechanism 15 through the air guide box 17. The setting of the air guide box 17 facilitates the discharge of gas through the two connecting pipes 18.

[0040] Reference Figure 6The heating assembly 5 includes a heating box 19 fixedly connected to the bracket 1. The heating box 19 is installed at the bottom of the bracket 1 of the greenhouse, and multiple heating pipes 20 are fixedly connected to the inner walls on both sides of the heating box 19. The setting of the heating pipes 20 facilitates heating the air in the heating box 19 and then transporting it to the greenhouse. The heating pipes 20 in the heating box 19 facilitate heating the air in the heating box 19. When the heated air is transported to the greenhouse, it is convenient to increase the temperature in the greenhouse.

[0041] Reference Figure 5-6 An air vent is provided on one side outer wall of the heating box 19, and a protective net 21 is fixedly connected to the inner wall of the air vent. The setting of the air vent is convenient for discharging the heated air, and the setting of the protective net 21 is convenient for protecting the heating tube 20. The connecting pipe 18 is connected to the heating box 19, and the setting of the air inlet fan 15 is convenient for transporting the outside air into the heating box 19 for heating. The protective net 21 on the heating box 19 is convenient for protecting the heating tube 20, and the setting of the connecting pipe 18 is convenient for transporting air into the heating box 19.

[0042] The implementation principle of the present application is: during use, when the plastic film is covered on the bracket 1, the stability in the greenhouse is monitored in real time through the temperature sensor 3. When the temperature in the greenhouse is too low, the air intake fan 15 starts to transport air into the greenhouse. When the air is transported to the heating box 19, the air is heated by the heating tube 20 in the heating box 19 and then transported to the greenhouse. At the same time, the electric slide rail 14 on the exhaust component 7 starts to directly drive the rack 13 to move. When the rack 13 moves, it directly drives the gear 12 to rotate. The rotation of the gear 12 drives the rotating disk 9 to rotate. When the rotating disk 9 rotates to the point where the air hole 10 and the air hole 2 11 coincide, the exhaust channel of the greenhouse is directly opened. When the greenhouse needs to be ventilated, the ventilation in the greenhouse can be ensured by turning on the air intake fan 15 and the exhaust fan 6 without turning on the heating component 5.

[0043] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A garden greening seedling antifreeze and heat preservation maintenance structure, comprising a bracket (1), an exhaust mechanism (2) and an air inlet mechanism (4) mounted on the bracket (1), and two heating components (5) mounted on the bracket (1), characterized in that: The exhaust mechanism (2) comprises an exhaust fan (6) fixedly connected to the bracket (1), and an exhaust assembly (7) is installed at one end of the exhaust fan (6). A temperature sensor (3) is fixedly connected to the inner wall of the top of the bracket (1).

2. The antifreeze and heat preservation structure for gardening seedlings according to claim 1, characterized in that: The exhaust assembly (7) includes a mounting plate (8) fixedly connected to the air inlet end of the exhaust fan (6), and a circular groove is provided on one outer wall of the mounting plate (8), and a rotating plate (9) is rotatably connected to the inner wall of the circular groove.

3. The antifreeze and heat preservation structure for garden greening seedlings according to claim 2, characterized in that: A plurality of air holes (10) distributed at equal distances are provided on an outer wall of one side of the rotating disk (9), and a plurality of air holes (11) distributed at equal distances are provided on an inner wall of one side of the circular groove.

4. The antifreeze and heat preservation structure for gardening seedlings according to claim 3, characterized in that: A gear (12) is rotatably connected to an outer wall of one side of the mounting plate (8), and one end of a transmission shaft of the gear (12) is fixedly connected to the rotating plate (9). An electric slide rail (14) is fixedly connected to the outer wall of the mounting plate (8), and a rack (13) meshing with the gear (12) is slidably connected to the electric slide rail (14).

5. The antifreeze and heat preservation structure for gardening seedlings according to claim 4, characterized in that: The air intake mechanism (4) comprises an air intake fan (15) fixedly connected to the bracket (1), and a filter cover (16) is fixedly connected to the air intake end of the air intake fan (15).

6. The antifreeze and heat preservation structure for gardening seedlings according to claim 5, characterized in that: An air guide box (17) is fixedly connected to the air outlet end of the air inlet fan (15), and connecting pipes (18) are fixedly connected to the outer walls of both sides of the air guide box (17).

7. The antifreeze and heat preservation structure for gardening seedlings according to claim 6, characterized in that: The heating assembly (5) comprises a heating box (19) fixedly connected to the bracket (1), and a plurality of heating tubes (20) are fixedly connected to the inner walls on both sides of the heating box (19).

8. The antifreeze and heat preservation structure for gardening seedlings according to claim 7, characterized in that: An air vent is provided on one outer wall of the heating box (19), and a protective net (21) is fixedly connected to the inner wall of the air vent. The connecting pipe (18) is connected to the heating box (19).

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