A ground heating device for a sika deer winter rearing house

Abstract

The utility model discloses a kind of sika winter rearing house floor heating device, it is related to special livestock and poultry breeding equipment technical field, the device with rectangular frame as supporting matrix, bottom is provided with support leg, inner bottom welds grid-shaped reinforcing beam, and multiple floor heating modules are laid on reinforcing beam;Floor heating module contains heat preservation base plate, serpentine heating pipe and aluminum heat sink, heating pipe two ends extend into water inlet and water outlet;Frame upper end is provided with annular water pipe groove, groove is loaded into water main pipe, water outlet main pipe and branch pipe, water inlet and water outlet are connected into water pipe groove through frame through groove, connect with branch pipe by quick connector, and detachable end cap is loaded on water pipe groove upper end;Frame outer side is connected external circulation heating system by water inlet external connection pipe, water outlet external connection pipe. When using, external circulation heating system shunts hot water to each floor heating module, heat is transferred to module surface by aluminum heat sink, realizes ground even heating;Flexible and practical, suitable for large-scale sika rearing house and small and medium-sized cervidae rearing environment.

Description

Technical Field

[0001] This utility model relates to the technical field of special livestock and poultry breeding equipment, specifically a floor heating device for winter rearing sheds for sika deer. Background Technology

[0002] As a precious special economic animal, the environmental temperature during the winter rearing period (November to March of the following year) of sika deer has a significant impact on the survival rate, growth rate and later production performance of fawns. Sika deer fawns (3-6 months old) have poor tolerance to low temperatures, and the suitable growth temperature is 15-20℃. If the temperature inside the enclosure is lower than 10℃, they are prone to decreased appetite, lethargy, and even respiratory diseases and diarrhea, which leads to a decrease in survival rate. At the same time, sika deer's physiological habit of "preferring dryness and disliking dampness" requires that the rearing enclosure not only have stable heating, but also keep the ground dry to avoid the growth of mold and parasites in a damp environment. Currently, winter heating in sika deer rearing sheds mainly relies on traditional hot air furnaces, radiators, or electric heating panels, which have significant technical shortcomings: First, hot air furnace heating is a top-down air convection heating method, resulting in uneven temperature distribution inside the shed (higher temperature at the top, lower temperature on the ground, with a temperature difference of 5-8℃). Since sika deer are concentrated on the ground, the low ground temperature can still easily cause young deer to catch a chill. Furthermore, hot air furnaces tend to dry out the air inside the shed, causing respiratory discomfort in the deer. Second, radiator heating requires the installation of pipes in the shed walls, which takes up space in the rearing area. The space is cramped, with areas near radiators being too hot and areas further away being too cold, failing to meet the uniform heating needs of the wide-area rearing shed. Additionally, the surface temperature of the radiators is high (reaching over 60℃), posing a safety hazard of burns to fawn calves from collisions. Thirdly, while electric heating panels can raise local ground temperatures, a single panel has a small coverage area, requiring multiple panels to be joined together, which can lead to temperature discontinuities at the joints. Furthermore, the panels require continuous power, resulting in high energy consumption and operating costs. They also have poor waterproofing, increasing the risk of electric shock during cleaning and rinsing of the rearing shed. In addition, existing heating equipment generally lacks a "modular" design. After the temperature rises in spring, the equipment needs to be left idle in the rearing shed for a long time, which not only takes up space, but also makes the parts prone to rust and aging due to the humid environment inside the shed, shortening their service life. Some equipment (such as fixed radiators) cannot be flexibly adjusted according to the usage of individual pens in the rearing shed, resulting in energy waste. In summary, existing winter heating equipment for sika deer rearing sheds fails to meet the needs of large-scale, refined sika deer farming in terms of temperature uniformity, environmental adaptability, safety, energy consumption control, and flexibility. There is an urgent need for a heating device that can achieve "uniform ground heating, safety and damage prevention, and modular and flexible use" to fill the technological gap in floor heating equipment for sika deer rearing sheds.

[0003] Therefore, those skilled in the art have provided a floor heating device for winter rearing sika deer pens to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this utility model is to provide a floor heating device for winter breeding sheds of sika deer, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A floor heating device for a winter rearing shed for sika deer includes a rectangular frame. A grid-like reinforcing beam is welded intermittently along the horizontal and vertical directions at the bottom of the rectangular frame. Multiple floor heating modules are laid flat along the length of the grid-like reinforcing beams. The width of each floor heating module is adapted to the inner width of the rectangular frame. Each floor heating module includes an insulation base plate, serpentine heating pipes, and an aluminum heat dissipation plate. A serpentine groove is formed on the upper surface of the insulation base plate, and the serpentine heating pipes are laid within the grooves. The gap between the heating pipes and the grooves is filled with high-temperature resistant silicone. The aluminum heat dissipation plate covers the upper surface of the insulation base plate, and its lower surface is in contact with the outer wall of the serpentine heating pipes. Raised dots are uniformly pressed onto the upper surface of the aluminum heat dissipation plate.

[0006] As a further embodiment of this utility model: the two ends of the serpentine heating tube extend to form an inlet and an outlet with quick-connect female heads, respectively, penetrating the side of the insulation substrate to the outside of the floor heating module.

[0007] As a further improvement of this utility model: an annular water pipe groove is formed along the edge of the upper surface of the rectangular frame, and the inlet main pipe and outlet main pipe are respectively laid in the grooves on the left and right sides.

[0008] As a further improvement of this utility model: branch pipes are fixedly connected to the inlet and outlet positions of each floor heating module on the main inlet and outlet water pipes, and quick-connect male connectors adapted to the quick-connect female connectors of the inlet and outlet water pipes are installed at the ends of the branch pipes.

[0009] As a further improvement of this utility model: the inner walls on both sides of the rectangular frame are provided with through grooves corresponding to the water inlet and water outlet. The water inlet and water outlet extend into the water pipe groove through the through grooves and are connected to the quick-connect male of the branch pipe to form an independent water supply circuit.

[0010] As a further improvement of this utility model: the input ends of the water inlet pipe and the water outlet pipe penetrate through the side wall of the rectangular frame to the outside, and the ends are equipped with quick-connect female heads, which are correspondingly connected to the water inlet external pipe and the water outlet external pipe for connection to an external circulating heating system.

[0011] As a further improvement of this utility model: the rectangular frame water pipe trench is provided with an end cap as a protective component. The end cap is adapted to the size of the annular water pipe trench and can be detachably installed on the upper end of the water pipe trench by bolts.

[0012] As a further improvement of this utility model: a support leg is provided around the bottom of the rectangular frame as a support structure, and the support leg is fixedly welded to the four corners of the bottom of the rectangular frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are: The modular design of this utility model allows the underfloor heating modules to be disassembled and replaced individually, and the entire unit can be disassembled and stored in the spring to prevent moisture damage when the equipment is idle, thus extending its service life. The raised dots pressed on the surface of the aluminum heat dissipation plate not only increase the heat dissipation area but also enhance the friction between the sika deer's hooves and the plate surface. In addition, the device is compatible with the single-pen size of the sika deer rearing shed, making it easy to install and operate. It requires no professional maintenance and is suitable for large-scale breeding scenarios, combining practicality and economy. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a floor heating system for a winter rearing enclosure for sika deer.

[0015] Figure 2 This is a schematic diagram of the water pipe channel and through channel in a floor heating system for a winter rearing shed for sika deer.

[0016] Figure 3 This is a schematic diagram of the floor heating module in a floor heating system for a winter rearing shed for sika deer.

[0017] Figure 4 This is a top view of a floor heating system for a winter rearing enclosure for sika deer.

[0018] Figure 5 This is a bottom view of a floor heating system for a winter rearing enclosure for sika deer.

[0019] In the diagram: 1. Rectangular frame; 2. Support leg; 3. Reinforcing beam; 4. Water pipe trench; 5. End cap; 6. Underfloor heating module; 7. Insulation base plate; 8. Snake-shaped heating pipe; 9. Aluminum heat sink; 10. Protrusion; 11. Water inlet; 12. Water outlet; 13. Main water inlet pipe; 14. Main water outlet pipe; 15. External water inlet pipe; 16. External water outlet pipe; 17. Through groove; 18. Branch pipe. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Reference Figures 1-5This embodiment provides a floor heating device for a winter rearing shed for sika deer. Its main structure includes a rectangular frame 1, support legs 2, a grid-like reinforcing beam 3, a water pipe trough 4, an end cap 5, a floor heating module 6, an insulation base plate 7, a serpentine heating pipe 8, an aluminum heat dissipation plate 9, protrusions 10, a water inlet 11, a water outlet 12, a main water inlet pipe 13, a main water outlet pipe 14, an external water inlet pipe 15, an external water outlet pipe 16, a through groove 17, and a branch pipe 18. The rectangular frame 1 is designed according to the single-pen size of the sika deer breeding shed. There are 4 supporting legs 2, which are fixed to the four corners of the bottom of the rectangular frame 1 by welding. The grid-shaped reinforcing beams 3 are welded to the bottom of the rectangular frame 1 and are arranged alternately in the horizontal and vertical directions of the frame. The reinforcing beams 3 are welded to the frame by double-sided welding to ensure the connection strength and meet the load-bearing requirements of adult sika deer standing and stepping.

[0022] Multiple floor heating modules 6 are provided, each laid flat on a grid-like reinforcing beam 3. Each module includes an insulation substrate 7, serpentine heating pipes 8, and an aluminum heat dissipation plate 9. The insulation substrate 7 can be made of extruded polystyrene board, which has excellent insulation performance and can reduce heat loss to the ground. Serpentine grooves are processed on the upper surface of the substrate, and the grooves are designed along the length of the substrate to ensure that the heating pipes can evenly cover the surface of the substrate after being laid. The serpentine heating pipes 8 are laid in the serpentine grooves, and the gaps between them are filled with high-temperature resistant silicone, which can fix the heating pipes to prevent displacement and enhance the efficiency of heat transfer from the heating pipes to the substrate. The aluminum heat dissipation plate 9 is covered on the upper surface of the insulation substrate 7 by a stamping process. The lower surface of the heat dissipation plate is tightly attached to the outer wall of the heating pipes, and thermally conductive silicone grease is applied to the contact surface to further improve the heat conduction effect. The upper surface of the heat dissipation plate is pressed with evenly distributed protrusions 10. The protrusions 10 can not only increase the heat dissipation area, but also increase the friction between the sika deer's hooves and the plate surface, preventing the sika deer from slipping and falling when walking.

[0023] The water pipe trench 4 is located on the upper surface of the rectangular frame 1 along the edge. The main inlet pipe 13 and the main outlet pipe 14 are laid on the left and right sides of the trench, respectively. The outer wall of the main pipe can be wrapped with a rock wool insulation layer to reduce the heat loss of the hot water in the pipe and ensure that the hot water temperature is stably transmitted to the floor heating modules 6. The branch pipes 18 are fixedly connected to the inlet 11 and outlet 12 of each floor heating module 6 by hot melt welding. The end of the branch pipe 18 is connected to a copper quick-connect male connector by thread. The quick-connect has a built-in nitrile rubber sealing ring to ensure a leak-proof seal.

[0024] The two ends of the serpentine heating tube 8 extend to form an inlet 11 and an outlet 12, respectively. The ends are machined with external threads and extend through the side of the insulation substrate 7 to the outside of the module. The inner walls of the left and right sides of the rectangular frame 1 are provided with through grooves 17 corresponding to the positions of the inlet 11 and the outlet 12. The inlet 11 and the outlet 12 extend through the through grooves 17 into the water pipe groove 4 and are threadedly connected to the quick-connect male of the branch pipe 18 to form an independent water supply circuit. The input ends of the main inlet pipe 13 and the main outlet pipe 14 extend through the side wall of the rectangular frame 1 to the outside of the frame. The ends are fitted with copper quick-connect females and are respectively connected to the external inlet pipe 15 and the external outlet pipe 16. The ends of the external pipes are connected to the drain and return ports of the external circulating heating system (including gas heating furnace, constant temperature water tank, and circulating pump).

[0025] The end cap 5 is precisely fitted to the annular water pipe groove 4. The surface of the cap plate is provided with mounting holes that match the bolts. The end cap 5 can be detachably installed on the upper end of the water pipe groove 4 by bolts.

[0026] Before use, move the entire device to the designated pen in the sika deer rearing shed. Connect the device to the external circulating heating system through the inlet water pipe 15 and the outlet water pipe 16. Inject clean water into the system and purge the air from the pipes to prevent air blockage from affecting water circulation.

[0027] During winter heating, the external circulation heating system is activated. The gas heater heats the water in the constant temperature water tank to 50°C. The circulation pump starts and delivers hot water to the main inlet pipe 13 through the external inlet pipe 15. The hot water is then distributed to various branch pipes 18 through the main inlet pipe 13, and then enters the serpentine heating pipe 8 through the inlet 11. The hot water releases heat as it flows in the heating pipe, and the heat is transferred to the surface of the module through the aluminum heat dissipation plate 9, raising the surface temperature of the floor heating module 6 to a temperature suitable for the winter breeding period of sika deer. The cooled water is collected through the outlet 12 and branch pipes 18 to the main outlet pipe 14, and then flows back to the constant temperature water tank through the external outlet pipe 16, completing the water circulation heating.

[0028] If a module malfunctions and requires maintenance, the module can be removed from the frame and replaced by disassembling the quick connector between the inlet 11 and the outlet 12.

[0029] After the spring temperature rises, the external circulation heating system is turned off, the water in the pipes is drained, and the inlet water pipe 15 and outlet water pipe 16 are disassembled. The entire device can then be moved to the warehouse for storage, making it convenient to use again the following winter and achieving flexible turnover of the equipment. It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A floor heating device for winter rearing sika deer pens, comprising a rectangular frame (1), characterized in that, The bottom of the rectangular frame (1) is welded with a grid-like reinforcing beam (3) in a staggered manner along the horizontal and vertical directions. Multiple floor heating modules (6) are laid flat along the length direction on the grid-like reinforcing beam (3). The width of the floor heating module (6) is adapted to the inner width of the rectangular frame (1). The floor heating module (6) includes a heat insulation base plate (7), a serpentine heating pipe (8) and an aluminum heat dissipation plate (9). A serpentine groove is opened on the upper surface of the heat insulation base plate (7). The serpentine heating pipe (8) is laid in the groove. The gap between the heating pipe and the groove is filled with high-temperature resistant silicone. The aluminum heat dissipation plate (9) covers the upper surface of the heat insulation base plate (7). The lower surface is attached to the outer wall of the serpentine heating pipe (8). The upper surface of the aluminum heat dissipation plate (9) is uniformly pressed with protrusions (10).

2. The underfloor heating device for winter rearing sika deer as described in claim 1, characterized in that, The two ends of the serpentine heating tube (8) extend to form an inlet (11) and an outlet (12) with quick-connect female heads, respectively, penetrating the side of the insulation substrate (7) to the outside of the floor heating module (6).

3. A floor heating device for winter rearing sika deer as described in claim 2, characterized in that, The upper surface of the rectangular frame (1) is provided with an annular water pipe groove (4) along the edge, and the inlet main pipe (13) and outlet main pipe (14) are respectively laid in the grooves on the left and right sides.

4. A floor heating device for winter rearing sika deer as described in claim 3, characterized in that, The main inlet pipe (13) and the main outlet pipe (14) are fixedly connected to branch pipes (18) at the positions of the inlet (11) and outlet (12) of each floor heating module (6). The end of the branch pipe (18) is fitted with a quick-connect male connector that is compatible with the quick-connect female connector of the inlet (11) and the outlet (12).

5. A floor heating device for winter rearing sika deer as described in claim 4, characterized in that, The rectangular frame (1) has through grooves (17) on the inner walls of the left and right sides corresponding to the inlet (11) and outlet (12). The inlet (11) and outlet (12) extend into the water pipe groove (4) through the through grooves (17) and are connected to the quick connector of the branch pipe (18) to form an independent water supply circuit.

6. A floor heating device for a winter rearing shed for sika deer according to claim 3, characterized in that, The inlet pipe (13) and outlet pipe (14) have their input ends penetrating through the side wall of the rectangular frame (1) to the outside, and are fitted with quick-connect female heads at the ends, which are connected to the inlet external pipe (15) and the outlet external pipe (16) respectively, for connection to an external circulating heating system.

7. A floor heating device for winter rearing sika deer as described in claim 1, characterized in that, The rectangular frame (1) has an end cap (5) as a protective component for the water pipe groove (4). The end cap (5) is adapted to the size of the annular water pipe groove (4) and can be detachably installed on the upper end of the water pipe groove (4) by bolts.

8. A floor heating device for winter rearing sika deer as described in claim 1, characterized in that, Around the bottom of the rectangular frame (1), there are four supporting legs (2) as a supporting structure. The supporting legs (2) are fixedly welded to the four corners of the bottom of the rectangular frame (1).

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