Targeted coil radiator for greenhouse

Abstract

The utility model provides a targeted coil radiator for a greenhouse. Firstly, the greenhouse targeted coil radiator is placed in a flowerpot, a certain gap is kept between the greenhouse targeted coil radiator and the bottom of the flowerpot, and the two ends of a coil penetrate out of the side wall of the flowerpot to be connected with a water outlet and a water inlet of floor heating respectively; due to the fact that the coil pipe is fixedly connected with the connecting piece, soil in a flowerpot can be directly placed on the upper portion of the targeted coil pipe radiator of the greenhouse, the ventilation holes are formed, air permeability of roots of plants is improved, and rot caused by water accumulation of the roots after excessive watering can be prevented. Meanwhile, a nutrient solution in plant irrigation can be recycled after dropping to the bottom of the flowerpot. When the temperature of the plants needs to be increased, hot water is introduced into the floor heating system; when the plants need to be cooled, cold water is introduced into the floor heating system; the temperature of the plant is increased or decreased by controlling the water temperature in the floor heating system, so that the growth speed of the plant is controlled, and the problem that in the prior art, the plant growth is affected due to the fact that the temperature of the plant root is not easy to adjust is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plant cultivation, and particularly relates to a greenhouse targeted coil radiator. Background Art

[0002] The growth rate of plants is related to the external environmental temperature and root temperature of the plants. Currently, the overall temperature in the greenhouse is usually controlled to control the growth of plants. However, since plants are often planted by soil cultivation, especially after watering, there is soil moisture in the soil, resulting in a large temperature difference between the root temperature of the plants and the external environmental temperature. Therefore, it is not easy to adjust and control the temperature of the plant roots, which affects the growth of the plants. Summary of the Utility Model

[0003] An embodiment of the utility model provides a greenhouse targeted coil radiator, aiming to solve the problem that the root temperature of plants in the prior art is not easy to adjust, which affects the growth of plants.

[0004] To achieve the above object, the technical solution adopted by the utility model is: to provide a greenhouse targeted coil radiator, including a connecting piece and a coil. The connecting piece is provided with a plurality of ventilation holes; the coil is fixed on the connecting piece, and both ends of the coil are respectively communicated with the water inlet and the water outlet of the floor heating, and both ends of the coil are respectively passed through the side wall of the flower pot;

[0005] Wherein, there is an adjustable degree of freedom between both ends of the coil and the connecting piece.

[0006] In a possible implementation manner, the coil includes a pipe body, a water inlet end and a water outlet end. The pipe body is fixed on the connecting piece, and the pipe body is horizontally coiled on the connecting piece; the water inlet end is communicated with the pipe body, the water inlet end is communicated with the water outlet of the floor heating, and there is an adjustable degree of freedom between the water inlet end and the connecting piece; the water outlet end is communicated with the pipe body, the water inlet end is communicated with the water inlet of the floor heating, and there is an adjustable degree of freedom between the water outlet end and the connecting piece.

[0007] In a possible implementation manner, the water inlet end includes a first bending portion and a first connecting portion. One end of the first bending portion is connected to the pipe body; one end of the first connecting portion is connected to the other end of the first bending portion, and the other end of the first connecting portion is used for communicating with the water outlet of the floor heating.

[0008] In a possible implementation manner, the water outlet end includes a second bending portion and a second connecting portion. One end of the second bending portion is connected to the pipe body; one end of the second connecting portion is connected to the other end of the second bending portion, and the other end of the second connecting portion is used for communicating with the water inlet of the floor heating.

[0009] In a possible implementation, the connecting member is disc-shaped.

[0010] In a possible implementation, the connecting member is embedded in the gap of the pipe body, and the connecting member is fixedly connected to the pipe body.

[0011] In a possible implementation, the central axes of the water inlet end and the water outlet end are collinear.

[0012] In a possible implementation, the greenhouse targeted coil radiator is made of high-density polyethylene.

[0013] In the embodiments of the present application, compared with the prior art, first, the greenhouse targeted coil radiator is placed in the flower pot and kept at a certain gap from the bottom of the flower pot, and both ends of the coil penetrate through the side wall of the flower pot and are respectively connected to the water outlet and water inlet of the floor heating; since the coil is fixedly connected to the connecting member, the soil in the flower pot can be directly placed on the upper part of the greenhouse targeted coil radiator. The setting of the air holes not only improves the air permeability of the plant roots, but also can prevent waterlogging and rotting of the roots after excessive watering. At the same time, the nutrient solution in the plant irrigation can be dripped onto the bottom of the flower pot and then recycled. When it is necessary to warm the plant, hot water is introduced into the floor heating; when it is necessary to cool the plant, cold water is introduced into the floor heating; by controlling the water temperature in the floor heating, the roots of the plant can be warmed or cooled, so as to control the growth rate of the plant, and solve the problem that the temperature of the plant roots is not easy to adjust in the prior art, resulting in the influence on the plant growth. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of the greenhouse targeted coil radiator provided by the embodiment of the present utility model;

[0015] Figure 2 is a front view structural schematic diagram of the greenhouse targeted coil radiator provided by the embodiment of the present utility model;

[0016] Description of the Reference Numerals

[0017] 1. Connecting member; 2. Coil; 21. Pipe body; 22. Water inlet end; 23. Water outlet end; 11. Air holes; 221. First connecting portion; 222. First bending portion; 231. Second connecting portion; 232. Second bending portion. Detailed Embodiments

[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, and are not used to limit the present utility model.

[0019] It should be further noted that the drawings and embodiments of the present utility model mainly describe and illustrate the concept of the present utility model. On the basis of this concept, the specific forms and settings of some connection relationships, positional relationships, power mechanisms, power supply systems, hydraulic systems, control systems, etc. may not be fully described. However, on the premise that those skilled in the art understand the concept of the present utility model, those skilled in the art can implement the above specific forms and settings in a well-known manner.

[0020] When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0021] The orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model.

[0022] The terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, and the meaning of "several" is one or more, unless otherwise specifically defined.

[0023] Please refer to Figure 1 and Figure 2 together, and now the greenhouse target coil radiator provided by the present utility model will be described.

[0024] The greenhouse target coil radiator includes a connector 1 and a coil 2. The connector 1 is provided with a plurality of ventilation holes 11; the coil 2 is fixedly arranged on the connector 1, and both ends of the coil 2 are respectively communicated with the water inlet and the water outlet of the floor heating, and both ends of the coil 2 respectively penetrate through the side wall of the flower pot;

[0025] Among them, there is an adjustable degree of freedom between both ends of the coil 2 and the connector 1.

[0026] In the embodiments of the present application, compared with the prior art, first, the greenhouse targeted coil radiator is placed in the flower pot and kept at a certain gap from the bottom of the flower pot. Both ends of the coil 2 pass through the side wall of the flower pot and are respectively connected to the water outlet and water inlet of the floor heating. Since the coil 2 is fixedly connected to the connecting member 1, the soil in the flower pot can be directly placed on the upper part of the greenhouse targeted coil radiator. The arrangement of the ventilation holes 11 not only improves the air permeability of the plant roots, but also prevents waterlogging and rot of the roots caused by excessive watering. At the same time, it can also collect the nutrient solution in the plant irrigation after dripping onto the bottom of the flower pot. When it is necessary to warm the plant, hot water is introduced into the floor heating; when it is necessary to cool the plant, cold water is introduced into the floor heating; by controlling the water temperature in the floor heating, the roots of the plant can be warmed or cooled, so as to control the growth rate of the plant, and solve the problem that the root temperature of the plant is not easy to adjust in the prior art, resulting in the influence on the plant growth.

[0027] On the basis of the above embodiments, the coil 2 includes a pipe body 21, a water inlet end 22 and a water outlet end 23. The pipe body 21 is fixedly arranged on the connecting member 1, and the pipe body 21 is horizontally coiled around the connecting member 1; the water inlet end 22 is communicated with the pipe body 21, the water inlet end 22 is communicated with the water outlet of the floor heating, and there is an adjustable degree of freedom between the water inlet end 22 and the connecting member 1; the water outlet end 23 is communicated with the pipe body 21, the water inlet end 22 is communicated with the water inlet of the floor heating, and there is an adjustable degree of freedom between the water outlet end 23 and the connecting member 1.

[0028] Since the bottom diameter of the flower pot is less than or equal to the top diameter, in order to ensure that there is a certain gap between the greenhouse targeted coil radiator and the bottom of the flower pot, when the greenhouse targeted coil radiator is placed at the bottom of the flower pot, the water outlet end 23 and the water inlet end 22 of the coil 2 respectively pass through the side wall of the flower pot, and the side wall of the flower pot supports the greenhouse targeted coil radiator; at the same time, in order to facilitate the placement of the greenhouse targeted coil radiator at the bottom of the flower pot, because there is an adjustable degree of freedom between the water outlet end 23, the water inlet end 22 and the connecting member 1, when placing the greenhouse targeted coil radiator, the water inlet end 22 and the water outlet end 23 can adjust the bending amplitude and angle, which is more convenient for the placement of the greenhouse targeted coil radiator.

[0029] Further, the water inlet end 22 includes a first bending part 222 and a first connecting part 221. One end of the first bending part 222 is connected to the pipe body 21; one end of the first connecting part 221 is connected to the other end of the first bending part 222, and the other end of the first connecting part 221 is used for communicating with the water outlet of the floor heating.

[0030] The water outlet end 23 includes a second bending part 232 and a second connecting part 231. One end of the second bending part 232 is connected to the pipe body 21; one end of the second connecting part 231 is connected to the other end of the second bending part 232, and the other end of the second connecting part 231 is used for communicating with the water inlet of the floor heating.

[0031] Specifically, the connecting piece 1 is disc-shaped. The disc-shaped connecting piece 1 can better fit the inner wall of the flowerpot.

[0032] In other embodiments, the connecting piece 1 can also be in the structure of a hexagon, an octagon, a quadrilateral, or the like.

[0033] Specifically, the connecting piece 1 is embedded in the gap of the pipe body 21, and the connecting piece 1 is fixedly connected to the pipe body 21.

[0034] As a specific embodiment of the present application, the central axes of the water inlet end 22 and the water outlet end 23 are collinear. The collinear arrangement of the water inlet end 22 and the water outlet end 23 can facilitate the adjustment during the placement of the greenhouse target coiled tube radiator, so that the movable adjustment amount of the greenhouse target coiled tube radiator is the sum of the movable adjustment amounts of the water inlet end 22 and the water outlet end 23.

[0035] Specifically, the greenhouse target coiled tube radiator is made of high-density polyethylene. High-density polyethylene is a non-toxic, odorless, and odorless white granule, with a melting point of about 130 °C and a relative density of 0.941 - 0.960 g / cm3. It has good heat resistance and cold resistance, good chemical stability, and also has relatively high rigidity and toughness, and good mechanical strength. Its dielectric properties and environmental stress cracking resistance are also good. The melting temperature is 120 - 160 °C. For materials with larger molecules, it is recommended that the melting temperature range be between 200 - 250 °C.

[0036] Specifically, during the processing, the greenhouse target coiled tube radiator is added with a color masterbatch of the same material in the high-density polyethylene. The color masterbatch is black, and finally the finished product of the greenhouse target coiled tube radiator is black.

[0037] On the basis of the above embodiments, the greenhouse target coiled tube radiator can also be made of materials such as aluminum alloy, cast iron, or stainless steel.

[0038] Furthermore, the outer surface of the greenhouse target coiled tube radiator can be electroplated or coated with a protective coating to improve the corrosion resistance of the greenhouse target coiled tube radiator, and thus improve the service life of the greenhouse target coiled tube radiator.

[0039] Specifically, the outer surface of the greenhouse target coiled tube radiator is coated with a black protective coating (i.e., the appearance of the greenhouse target coiled tube radiator is black).

[0040] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. Greenhouse target coil radiator, characterized in that, Comprising: A connecting piece (1) provided with a plurality of ventilation holes (11); A coil pipe (2) fixedly arranged on the connecting piece (1), both ends of the coil pipe (2) are respectively communicated with the water inlet and the water outlet of the floor heating, and both ends of the coil pipe (2) respectively penetrate through the side wall of the flowerpot; Wherein, there is an adjustable degree of freedom between both ends of the coil pipe (2) and the connecting piece (1).

2. The greenhouse target coil radiator according to claim 1, wherein, The coil pipe (2) comprises: A pipe body (21) fixedly arranged on the connecting piece (1), the pipe body (21) is horizontally coiled around the connecting piece (1); A water inlet end (22) communicated with the pipe body (21), the water inlet end (22) is communicated with the water outlet of the floor heating, and there is an adjustable degree of freedom between the water inlet end (22) and the connecting piece (1); A water outlet end (23) communicated with the pipe body (21), the water inlet end (22) is communicated with the water inlet of the floor heating, and there is an adjustable degree of freedom between the water outlet end (23) and the connecting piece (1).

3. The greenhouse targeted coil radiator according to claim 2, characterized in that, The water inlet end (22) comprises: A first bending part (222) with one end connected to the pipe body (21); A first connecting part (221) with one end connected to the other end of the first bending part (222), and the other end of the first connecting part (221) is used for communicating with the water outlet of the floor heating.

4. The greenhouse targeted coil radiator according to claim 2, wherein The water outlet end (23) comprises: A second bending part (232) with one end connected to the pipe body (21); A second connecting part (231) with one end connected to the other end of the second bending part (232), and the other end of the second connecting part (231) is used for communicating with the water inlet of the floor heating.

5. The greenhouse target coil radiator according to claim 1, wherein: The connecting piece (1) is disc-shaped.

6. The greenhouse targeted coil radiator according to claim 2, wherein The connecting piece (1) is embedded in the gap of the pipe body (21), and the connecting piece (1) is fixedly connected with the pipe body (21).

7. The greenhouse targeted coil radiator according to claim 2, characterized in that: The central axes of the water inlet end (22) and the water outlet end (23) are collinear.

8. The greenhouse target coil radiator according to claim 1, characterized in that, The greenhouse target coil radiator is made of high-density polyethylene.

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