CN217336662U - Heating device for strawberry greenhouse planting - Google Patents

Abstract

The utility model discloses a heating device for strawberry greenhouse planting, which comprises a greenhouse and a heating component arranged inside the greenhouse, wherein a plurality of planting areas are arranged inside the greenhouse, and a partition wall is arranged between two adjacent planting areas; the heating assembly comprises a heating device and a pipeline with heat transfer media circulating inside, and the pipeline comprises a horizontal laying end and a vertical laying end; the utility model discloses in, both sides at planting the ridge set up the baffle, when there is cold air to flow in bottom space in the big-arch shelter, the baffle can form to part cold air flow and block, avoid the frostbite that the cold air flow blow directly caused, through set up the pipeline that has heat transfer medium on the baffle, and the coverage of pipeline is more reasonable, the in-process influence of having avoided strawberry to plant is to the strawberry etc. of watering, and the water pipe keeps certain interval with planting between the ridge, stem and the leaf of avoiding the strawberry cause the scald to lead to withering with the pipe contact after growing up.

Description

Heating device for strawberry greenhouse planting

Technical Field

The utility model relates to a strawberry cultivation technical field specifically is a strawberry greenhouse plants and uses heating system.

Background

Strawberry prefers warm and cool climate, the growth temperature of root system of strawberry is 5-30 deg.C, the temperature is suitable for 15-22 deg.C, the growth temperature of stem leaf is 20-30 deg.C, the bud is frozen at-15-10 deg.C, the temperature of flower bud differentiation stage is 5-15 deg.C, and the flowering fruiting stage is 4-40 deg.C. When strawberries are in summer, the temperature is higher than 30 ℃ and the sunshine is strong, shading measures need to be taken; the strawberry is a photophobic plant, but has strong shade tolerance. When the light intensity is strong, the plant is short, the fruit is small, the color is deep and the quality is good. Medium illumination, large fruit, light color, low sugar content and long harvesting period; the strawberry cannot grow due to too weak illumination, the root system distribution of the strawberry is shallow, the transpiration amount is large, the requirement on water is strict, but the growth periods are different. Strawberries have slightly different moisture requirements. In early spring and flowering period, the required deciduous straight of strawberry is less than 70% of the maximum water holding capacity of soil. The fruit growth and mature period is required to be more than 80%, after harvesting, stolons and new adventitious roots are drawn out, the soil water content is not lower than 70%, autumn is the period of plant accumulated nutrition and flower bud formation, the soil water content is not lower than 60%, strawberries are not waterlogging-resistant, the soil is required to have good permeability, the water drainage in rainy seasons is noticed, the strawberries are suitable to grow in fertile, loose neutral or slightly acidic loam, the excessively sticky heavy soil is not suitable for cultivation, the sandy soil is used for applying stable manure, frequently irrigating water, and the strawberries can also be planted;

strawberry planting big-arch shelter among prior art only keeps warm through the effect of self, the inside of partial strawberry planting big-arch shelter still is provided with water pipe and the steam pipe of being exclusively used in the heat supply, but its structure is complicated, the laying of pipeline shelters from the planting region formation of strawberry, be unfavorable for operations such as the medicine that spouts when planting, and simultaneously, because cold air sinks, when personnel pass in and out the big-arch shelter, or when ventilating, be difficult to avoid having cold air to get into the big-arch shelter, when there is cold air current to flow the inside of planting the big-arch shelter, the cold air current directly blows to the strawberry of planting, easily lead to the frostbite of strawberry.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a heating device for strawberry greenhouse planting.

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

a heating device for strawberry greenhouse planting comprises a greenhouse and a heating component arranged in the greenhouse, wherein a plurality of planting areas are arranged in the greenhouse, and a partition wall is arranged between every two adjacent planting areas; heating component has heat transfer medium's pipeline including heating device and inside circulation, the pipeline is laid the end and is laid the end including the level and vertically, the level of pipeline lay the end set up in the inside ground of big-arch shelter, the vertical end of laying of pipeline is close to the partition wall is laid.

Further, the longitudinal section in planting district is the echelonment and distributes, the middle part in planting district is provided with the protruding planting ridge that makes progress, plant the ridge, the longitudinal section on planting the ridge is trapezoidal setting.

Through the scheme, through setting up the planting ridge, it can be so that the strawberry obtains abundant illumination to plant the strawberry on planting the ridge, increase the permeability of soil, improve the ground temperature, promote root system to prick down, improve the fertile ability of absorbing water and inhaling, it is all more convenient to irrigate and drain, the direction of ridging generally is north and south ridge, the ridge distance is adjusted according to actual conditions, ridge face 35-40 centimetres, ridge height 30 centimetres, the tortoise back of a field shape is made to the bed face, it is big to pick people's flow, the pedestrian passageway of broad is left as far as possible in the middle of, the ridge distance keeps at 90 centimeters at least, furrow 25-30 centimeters. If the wholesaler flow is relatively low in picking, the ridge spacing is wider, the land utilization rate is relatively low, so that the ridge spacing can be kept at 80-85 cm, the furrow is 20 cm, and the ridge spacing can be made into 75 cm in some places.

Further, the both sides of planting the ridge are provided with the drainage area, the bottom of drainage area is provided with the porous disk, a plurality of through-holes have been seted up to the terminal surface of porous disk.

Through the above scheme, the both sides of planting the ridge are the furrow, furrow department is the water drainage blanket, the bottom of water drainage blanket makes unnecessary water in the ridge can permeate downwards for the porous disk, make soil have good gas permeability also be convenient for make soil guarantee good fertility, it is concrete, when the construction of big-arch shelter, can install the water catch bowl additional in the bottom of porous disk, and the top of water catch bowl is covered by the porous disk, and the porous disk is connected for detachable with the water catch bowl, be convenient for take out the back with the porous disk and clear up the water catch bowl, set up the outlet at the lateral wall, make the inside water of water catch bowl can discharge.

Further, the pipeline is arranged in an S-shaped spiral mode.

Through above-mentioned scheme, be S-shaped dish with the pipeline and revolve crooked setting for every kind is planted the district and all is covered by the heat of pipeline transmission, thereby required temperature when having guaranteed the strawberry and planting.

Further, the horizontal laying end of the pipeline is located right above the water permeable plate, the water permeable plate and the pipeline are spaced, and the horizontal height of the horizontal laying end of the pipeline is flush with the top of the planting ridge.

Through above-mentioned scheme, keep certain distance between pipeline and the porous disk to make water can follow the ridge internal flow to drainage area, avoid blockking by the pipeline at the in-process of the unnecessary water of discharge, the pipeline is parallel and level with the top of planting the ridge, makes the pipeline can improve the soil temperature of planting the ridge when the heating, thereby guarantees that the temperature of strawberry rhizome is more fit for the growth of strawberry.

Further, the heat transfer medium inside the pipe is water or steam.

Through above-mentioned scheme, adopt the inside of the suitable water of temperature and steam infuse to the pipeline for heat transfer medium provides the heat to the pipeline at the in-process of pipeline circulation, further to the outside environment output heat of laying of pipeline, make the in-process of strawberry planting continuously be in the temperature that is suitable for its growth.

Further, the heating device is a boiler.

Through above-mentioned scheme, adopt the stable boiler of just being convenient for operation that generates heat to heat transfer medium and heat up, make heat transfer medium can be at the internal circulation of pipeline through subassembly such as circulating pump of intercommunication.

Furthermore, the side wall of the greenhouse is provided with an insulation board.

Through above-mentioned scheme, the adoption sets up the heated board at the lateral wall of big-arch shelter and keeps warm to the inside of big-arch shelter, blocks the cold air in the big-arch shelter external environment through the heated board, avoids forming the frostbite to the strawberry when external cold air flows comparatively strongly to influence the growth of fruit.

Compared with the prior art, the beneficial effects of the utility model reside in that:

adopt the mode that sets up the big-arch shelter to plant the strawberry, plant the ridge through the inside setting at the big-arch shelter, it can make the strawberry obtain abundant illumination to plant the strawberry on the ridge, increase the permeability of soil, improve the ground temperature, promote the root system and prick down, improve the fertile ability of inhaling that absorbs water, and the both sides of planting the ridge set up the baffle, when there is cold air to flow in the big-arch shelter bottom space, the baffle can block partial cold air flow formation, avoid the frostbite that the cold air flow blowby directly blows and cause, through set up the pipeline that has heat transfer medium on the baffle, and the coverage of pipeline is more reasonable, the in-process influence that has avoided the strawberry to plant is to watering of strawberry etc., and keep certain interval between water pipe and the planting ridge, avoid the stem and the leaf of strawberry to cause the scald to lead to withering with the pipeline contact after growing up.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the pipeline structure of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 1;

in the figure, 100-greenhouse, 110-planting area, 111-planting ridge, 112-permeable plate, 120-partition wall, 200-heating component, 210-heating device and 220-pipeline.

Detailed Description

There are some structures that are used for solving the inside temperature not enough of strawberry planting big-arch shelter among the prior art, its structure includes that the strawberry plants canopy, strawberry and plants ridge, heating cycle mechanism, water circulating pipe, steam circulating pipe, and the inside of strawberry planting canopy is provided with the strawberry and plants the ridge, and the inside of strawberry planting ridge covers there is the water circulating pipe, and two sets of heating cycle mechanisms have been placed to the inside of strawberry planting canopy. This heating system for strawberry greenhouse planting, bury the strawberry planting ridge in the strawberry planting ridge through planting the ridge with the strawberry, heat the circulating water through the electrical heating jar, and drive hot water through the circulating pump among two sets of heating cycle mechanisms and circulate, thereby heat strawberry planting ridge and strawberry planting ridge top air, the realization is to the strawberry root, plant and fruit are heated, satisfy the strawberry planting needs, but in the actual use, the water circulating pipe of above-mentioned device buries underground with the inside of planting the ridge, along with the growth of strawberry, the gradual downwardly extending of the rhizome of strawberry, along with the growth of strawberry plant leads to the rhizome to contact with the water circulating pipe, thereby lead to the temperature of root to be higher than its suitable growth temperature far away, and because the water pipe receives the burying of soil, soil blocks thermal giving off, lead to the too high problem of temperature of root, and along with the growth of plant leaf, the leaves are easy to contact with the outer wall of the steam circulating pipe, the temperature of the outer wall of the steam circulating pipe is too high and is higher than the range which can be borne by the leaves of plants, so that the withering of the leaves is easy to cause, the growth of the whole plants is influenced, when the temperature of the external environment of the greenhouse is low, the planting personnel can enter the greenhouse to water and spray the pesticide, so that the external cold air enters the greenhouse, and when the cold air flows in the greenhouse, the cold air is directly blown to the plants, so that the frostbite is easily caused to the plants; meanwhile, the traditional strawberry planting greenhouse is mainly planted in a mode that a framework is made of a wood material and plastic cloth covers the framework, and a plastic film of the greenhouse is easy to break, so that the growth of strawberries is influenced.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention. It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, reference to an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the process, method, article, or apparatus that comprises the element, and the terms "counter-clockwise," "longitudinal," "transverse," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to the same element in the same direction or relationship as the orientation or relationship illustrated in the figures, but rather than the reference to or implying that the apparatus or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

The features and properties of the present invention are described in further detail below with reference to examples.

Example 1:

a heating device for strawberry greenhouse planting comprises a greenhouse 100 and a heating component 200 arranged inside the greenhouse 100, wherein a plurality of planting areas 110 are arranged inside the greenhouse 100, and a partition wall 120 is arranged between every two adjacent planting areas 110; the heating assembly 200 includes a heating device 210 and a pipe 220 in which a heat transfer medium circulates, the pipe 220 includes a horizontally laid end and a vertically laid end, the horizontally laid end of the pipe 220 is disposed on the inner ground of the greenhouse 100, and the vertically laid end of the pipe 220 is laid near the partition wall 120.

As shown in fig. 1-3, in specific implementation, a greenhouse is provided for strawberry cultivation, specifically, the periphery of the greenhouse 100 is formed by bricks, a transparent plastic cloth covers the top of the brick enclosure, and as shown in fig. 1, the ceiling is provided with an arch structure, so that the stability is ensured, and simultaneously, the sun can sufficiently shine into the interior of the greenhouse 100, the side wall formed by bricks is provided with a light-transmitting window and a door for enabling a planting worker to get in and out, when the external ambient temperature is proper at noon, the interior of the greenhouse can be ensured to be sufficiently lighted by arranging the windows at the periphery, meanwhile, the ventilation of the interior of the greenhouse can be ensured by opening the windows, and when the external temperature is gradually reduced, the windows can be closed, so that the interior of the greenhouse 100 is kept to be a closed space;

as shown in fig. 1-3, in specific implementation, the partition walls 120 are disposed inside the greenhouse 100, each planting area 110 inside the greenhouse 100 is partitioned by the partition walls, when a planting worker enters and exits the greenhouse 100 to water and spray plants, outside cold air can flow into the greenhouse 100, most of cold air flow can be blocked by the partition walls 120, since the partition walls 120 are disposed between every two adjacent planting areas 110, the cold air flow is timely strong and is gradually blocked by the partition walls 120 in the flowing process, so that the flowing degree of the cold air flow is greatly reduced, further the loss caused by the cold air flow is reduced, the economic benefit of a planting farmer is favorably ensured, and the heating component 200 is disposed inside the greenhouse 100 for heating the inside of the greenhouse 100 when the outside environment temperature is low, so as to ensure that the temperature inside the greenhouse 100 is suitable for the growth of strawberries, specifically, provide the heat through setting up heating device 210, the heat transfer medium who makes the inside circulation of pipeline 220 dispels the calorific capacity to external environment, because pipeline 220 divide into horizontal laying end and vertical laying end, as shown in fig. 1-3, during the concrete implementation, the axis of two adjacent pipelines of horizontal laying end is located same horizontal plane, two adjacent pipelines of vertical laying end are vertically arranged, the temperature of strawberry plant root is mainly used for guaranteeing to the horizontal end, vertical end is used for guaranteeing the temperature of strawberry stem and leaf, it is specific, the inside of big-arch shelter 100 can all be provided with the thermometer in every planting district 100's inside, a monitoring temperature for implementing, also can be through setting up the temperature of three thermometer difference record different positions at both ends and middle part respectively, thereby more be favorable to the planting of strawberry.

Further, the longitudinal section of planting district 110 is the echelonment and distributes, the middle part in planting district 110 is provided with the protruding planting ridge 111 that makes progress, plant ridge 111, the longitudinal section of planting ridge 111 is trapezoidal setting.

Through the scheme, through setting up planting ridge 111, it can make the strawberry obtain abundant illumination to plant the strawberry on planting ridge 111, increase the permeability of soil, improve the ground temperature, promote the root system to prick down, improve the ability of absorbing water and absorbing fertilizer, it is all more convenient to irrigate and drain, the direction of ridging generally is north and south ridge, the ridge distance is adjusted according to actual conditions, ridge face 35-40 centimetres, the ridge height 30 centimetres, the tortoise back of a field shape is made to the bed surface, it is big to pick people's flow, the pedestrian passageway of broad is left as far as possible in the middle of, the ridge distance keeps at 90 centimeters at least, furrow 25-30 centimeters. If the wholesale people flow is relatively small, the ridge spacing is wider, the land utilization rate is relatively low, so the ridge spacing can be kept at 80-85 cm, the furrow is 20 cm, and 75 cm can be formed in some places

Further, the both sides of planting ridge 111 are provided with the drainage area, the bottom of drainage area is provided with porous disk 112, a plurality of through-holes have been seted up to porous disk 112's terminal surface.

Through the above scheme, the both sides of planting ridge 111 are the furrow, furrow department is the drainage area, the bottom of drainage area is the porous disk 112 makes unnecessary water can permeate downwards in the ridge, make soil have good gas permeability also be convenient for make soil guarantee good fertility, it is concrete, in the construction of big-arch shelter 100, can install the water catch bowl additional in the bottom of porous disk 112, and the top of water catch bowl is covered by the porous disk, and porous disk 112 is connected for detachable with the water catch bowl, be convenient for clear up the water catch bowl after taking out porous disk 112, set up the outlet at the lateral wall, make the inside water of water catch bowl can discharge.

Further, the pipe 220 is spirally arranged in an S shape.

Through the scheme, the pipeline 220 is arranged in the S-shaped spiral bending mode, so that each planting area 110 is covered by heat transferred by the pipeline 220, and the temperature required by strawberry planting is guaranteed.

Further, the horizontal laying end of the pipeline 220 is located right above the water permeable plate 112, an interval is reserved between the water permeable plate 112 and the pipeline 220, and the horizontal height of the horizontal laying end of the pipeline 220 is flush with the top of the planting ridge 111.

Through above-mentioned scheme, keep certain distance between pipeline 220 and porous disk 112 to make water can follow the ridge internal flow to drainage area, avoid blockking by pipeline 220 at the in-process of the unnecessary water of discharge, pipeline 220 and the top parallel and level of planting ridge 111 make pipeline 220 can improve the soil temperature of planting ridge 111 when the heating, thereby guarantee the growth that the temperature of strawberry rhizome more is fit for the strawberry.

Further, the heat transfer medium inside the pipe 220 is water or steam.

Through the scheme, water and steam with proper temperature are infused into the pipeline 220, so that the heat transfer medium provides heat for the pipeline 220 in the circulation process of the pipeline 220, and further outputs heat to the laying environment outside the pipeline 220, and the strawberry is kept at the temperature suitable for growth in the planting process.

Further, the heat generating device 210 is a boiler.

Through above-mentioned scheme, adopt stable and the boiler of being convenient for operation of generating heat to heat transfer medium and heat up, make heat transfer medium can be at the internal circulation of pipeline 220 through subassembly such as circulating pump of intercommunication.

Further, the side wall of the greenhouse 100 is provided with an insulation board.

Through above-mentioned scheme, the adoption sets up the heated board at the lateral wall of big-arch shelter 100 and keeps warm to the inside of big-arch shelter, blocks the cold air in the 100 external environment of big-arch shelter through the heated board, avoids forming the frostbite to the strawberry when external cold air flows comparatively strongly to influence the growth of fruit.

Example 2:

different from the embodiment 1, the periphery of the greenhouse 100 can be of a reinforced concrete structure, and a foam plate is arranged in the greenhouse 100 to serve as a heat insulation plate to form a heat insulation structure, so that the loss of the temperature in the greenhouse 100 is reduced, the top of the greenhouse 100 can be made of transparent plastic cloth or a glass plate, and when the glass plate is adopted, a skylight can be arranged for ventilation;

and, the cavity has been seted up to the inside of baffle 120 to set up a plurality of through-holes that make cavity and external intercommunication at the lateral wall, the vertical end of laying of pipeline 220 can bury underground in the inside of partition wall 120, thereby when guaranteeing that the vertical end of laying of pipeline 220 is radiating, can avoid causing the scald at the growth later stage of plant and pipeline contact, can avoid causing the unnecessary loss.

The above description has been given to the preferred embodiments of the present invention, but the present invention is not limited to the specific details in the embodiments in the above description, and the technical idea of the present invention can be implemented by various simple modifications, and these simple modifications all belong to the protection scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features. In addition, various embodiments of the present invention can be arbitrarily combined with each other, and the disclosed content of the present invention should be considered as the same as long as it does not violate the idea of the present invention.

Claims (8)

1. A heating device for strawberry greenhouse planting comprises a greenhouse (100) and a heating component (200) arranged inside the greenhouse (100), and is characterized in that a plurality of planting areas (110) are arranged inside the greenhouse (100), and a partition wall (120) is arranged between every two adjacent planting areas (110); heating subassembly (200) including generating heat device (210) and inside circulation have heat-transfer medium's pipeline (220), pipeline (220) are including horizontal laying end and vertical laying end, the horizontal laying end of pipeline (220) set up in the inside ground of big-arch shelter (100), the vertical laying end of pipeline (220) is close to partition wall (120) are laid.

2. The heating installation for strawberry greenhouse cultivation according to claim 1, wherein the longitudinal section of the cultivation area (110) is distributed in a step shape, the middle part of the cultivation area (110) is provided with a cultivation ridge (111) protruding upwards, the cultivation ridge (111) is provided, and the longitudinal section of the cultivation ridge (111) is in a trapezoid shape.

3. The heating system for strawberry greenhouse planting according to claim 2, wherein two sides of the planting ridge (111) are provided with water drainage areas, the bottom of each water drainage area is provided with a water permeable plate (112), and the end surface of each water permeable plate (112) is provided with a plurality of through holes.

4. The heating installation for strawberry greenhouse cultivation as claimed in claim 3, wherein the pipe (220) is spirally arranged in an S shape.

5. The heating installation for strawberry greenhouse cultivation as claimed in claim 4, wherein the horizontal laying end of the pipeline (220) is located right above the water permeable plate (112), a gap is left between the water permeable plate (112) and the pipeline (220), and the horizontal height of the horizontal laying end of the pipeline (220) is flush with the top of the cultivation ridge (111).

6. The heating installation for strawberry greenhouse cultivation as claimed in claim 1, wherein the heat transfer medium inside the pipe (220) is water or steam.

7. The heating system for strawberry greenhouse cultivation as claimed in claim 1, wherein the heating device (210) is a boiler.

8. The heating installation for strawberry greenhouse cultivation as claimed in claim 1, wherein the side wall of the greenhouse (100) is provided with an insulation board.

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