Constant-temperature livestock breeding shed
By installing shielding components at the ventilation openings of the constant-temperature livestock breeding shed, the problem of outside air entering when the ventilation fan is not working is solved, thereby improving the efficiency of the air conditioning and reducing energy consumption.
Patent Information
- Application Number
- CN202423071685.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-12
AI Technical Summary
When the ventilation fans of existing constant temperature livestock breeding houses are not working, outside air can still enter through the windows, resulting in increased air conditioning energy consumption and affecting air conditioning efficiency.
A shielding assembly, including a shielding cloth and a transmission box, is installed at the ventilation opening. The shielding cloth is driven by a motor to automatically block the ventilation opening when the ventilation fan is not working, thereby reducing the entry of outside air.
It effectively reduces the amount of outside air entering, improves the efficiency of the air conditioner, and reduces operating costs.
Smart Images
Figure CN223472844U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aquaculture technology, and in particular to a constant-temperature livestock breeding shed. Background Art
[0002] Animal husbandry is a productive activity in which humans raise and breed various animals to obtain meat, milk, eggs, fur, and other livestock products, as well as the labor power of draft animals. Animal husbandry encompasses a wide variety of species, including livestock, poultry, and specialty livestock, and produces a diverse range of products. As an important component of agriculture, animal husbandry plays a vital role in ensuring national food security, increasing farmers' income, and driving rural economic development. Simultaneously, with technological advancements and industrial upgrading, animal husbandry is also developing towards large-scale, intensive, and intelligent operations.
[0003] A stable livestock farming environment helps ensure more stable animal growth rates and reproductive rates. Therefore, the construction of temperature-controlled livestock sheds provides animals with a stable and suitable growth environment, helping to reduce stress caused by temperature changes. In the application of temperature-controlled livestock sheds, the ventilation system is crucial for maintaining a stable internal environment. A common ventilation system involves installing ventilation fans through pre-drilled holes in the walls. While ventilation fans effectively ventilate the shed, outside air can still enter through the windows when the fans are not working. When heating or cooling equipment is operating to adjust the temperature, more energy is consumed to maintain the temperature, leading to increased operating costs. Utility Model Content
[0004] This application provides a constant-temperature livestock shed. By adding a shielding component, the normal operation of the exhaust fan is not affected, and the ventilation opening is blocked when the exhaust fan is not working, reducing the amount of outside air entering the shed through the ventilation opening and ensuring the efficiency of the air conditioning.
[0005] This application provides a constant-temperature livestock shed, including a roof. A protective door with an observation window at the front end allows observation of the livestock inside. A feeding trough is provided on the bottom side of the roof for feeding the animals. Air conditioners are installed on the left and right sides of the roof to maintain a constant temperature inside. A ventilation opening is provided at the rear end of the roof, housing an exhaust fan embedded in the opening for ventilation. A filter is installed on the outer rear wall of the roof, located behind the ventilation opening. A shielding component is installed on the inner rear wall of the roof to automatically shield the ventilation opening when the ventilation fan is not operating, ensuring the efficiency of the air conditioner when it is working.
[0006] The shielding components include shielding cloth and transmission box;
[0007] The upper side of the shielding cloth is detachably installed on the inner wall of the rear side of the roof with screws, located in front of the ventilation hole; the transmission box is fixedly connected to the inner wall of the rear side of the roof, located on the right side of the shielding cloth, and is used to provide power for the shielding cloth to roll up or lower. There are two transmission boxes, with another transmission box symmetrically arranged on the left side of the shielding cloth; a motor is fixedly connected to the inner wall of the bottom side of the transmission box, and a rotating shaft is fixedly connected to the upper side of the output end of the motor. A push rod is sleeved on the outside of the rotating shaft, and sliders are fixedly connected to the front and rear sides of the push rod. The sliders are slidably connected to the inner wall of the transmission box, and a connecting rod is fixedly connected to the left side of the push rod;
[0008] The push rod is designed as a square rod with a threaded hole inside. The rotating shaft is made of a threaded rod and is rotatably connected to the push rod through the thread.
[0009] A groove is pre-reserved on the left side wall of the transmission box, and the connecting rod is slidably connected in the groove; the left end face of the connecting rod extends 5-7cm beyond the left outer wall of the transmission box.
[0010] Further, mounting holes are pre-drilled on the connecting rod, and the lower left and lower right corners of the shielding cloth can be fixed to the connecting rod using connecting ropes.
[0011] The additional shielding cloth uses an opaque rubber pad with a thickness of 1-2cm, and the shielding cloth is designed to be foldable.
[0012] The interior of the building is also equipped with lighting, temperature sensors, humidity sensors, and brightness sensors.
[0013] A control box is further reserved inside the house, which contains a controller as the main control unit. It is electrically connected to the air conditioner, exhaust fan, motor, temperature sensor, humidity sensor, brightness sensor and lighting lamps through wires.
[0014] The control box also contains a battery, which is electrically connected to the controller via wires; a control switch is provided on the control box, which is electrically connected to the battery via wires.
[0015] One or more technical solutions provided in this application embodiment have at least the following technical effects or advantages: Electrical components inside the enclosure are powered on and functioning normally; food and water are reserved in the feeding troughs for the animals to live in; a temperature sensor monitors the enclosure temperature in real time; when the enclosure temperature is too high or too low, the controller turns on the air conditioner to heat or cool it, maintaining a constant temperature inside the enclosure; simultaneously, a humidity sensor monitors the enclosure humidity in real time; when the humidity is too high, the controller first activates the motor, which drives the push rod upwards via the rotating shaft, causing the covering cloth to fold upwards via the connecting rod. After the motor stops (at which point the exhaust fan can be fully exposed with the covering cloth folded up), the exhaust fan operates to ventilate the enclosure; after ventilation is complete, the exhaust fan stops, the motor reverses, and the covering cloth returns to its original position, again covering the vents. The addition of the covering component does not affect the normal operation of the exhaust fan and can also cover the vents when the exhaust fan is not working, reducing the amount of outside air entering the enclosure through the vents and ensuring the efficiency of the air conditioner. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the aquaculture shed structure for this application. Figure 1 ;
[0017] Figure 2 This is a schematic diagram of the aquaculture shed structure for this application. Figure 2 ;
[0018] Figure 3 This is a schematic diagram of the building structure for this application. Figure 1 ;
[0019] Figure 4 This is a schematic diagram of the building structure for this application. Figure 2 ;
[0020] Figure 5 This is a schematic diagram of the roof structure after the shielding cloth of this application has been removed;
[0021] Figure 6 This is a schematic diagram of the shielding component structure in this application;
[0022] Figure 7 This is a schematic diagram of the internal structure of the transmission box in this application;
[0023] Figure 8 This is the front view of the shielding fabric in this application;
[0024] Figure 9 This is a schematic diagram of the controller connection structure of this application.
[0025] In the diagram: 10. House, 11. Protective door, 12. Observation window, 13. Air conditioner, 14. Feeding tank, 15. Exhaust fan, 20. Filter screen, 30. Covering cloth, 40. Transmission box, 41. Motor, 42. Rotary shaft, 43. Push rod, 44. Slider, 45. Connecting rod. Detailed Implementation
[0026] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.
[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0029] Example 1
[0030] Please see Figure 1-9 A temperature-controlled livestock shed, comprising a roof structure 10,
[0031] The front end of the building 10 is equipped with a protective door 11, with an observation window 12 for observing the livestock inside. A feeding trough 14 is reserved on the bottom side of the building 10 for feeding the animals. Air conditioners 13 are installed on the left and right sides of the building 10 to maintain a constant temperature inside. A ventilation opening is reserved on the rear end of the building 10, with an exhaust fan 15 embedded within it (i.e., the front end of the exhaust fan does not extend beyond the rear wall of the building) for ventilation. A filter screen 20 is installed on the outer rear wall of the building 10, located behind the ventilation opening. A shielding component is installed on the inner rear wall of the building 10 to automatically shield the ventilation opening when the ventilation fan 15 is not in operation, ensuring the efficiency of the air conditioner 13 during operation.
[0032] The shielding assembly includes a shielding cloth 30 and a transmission box 40;
[0033] The upper side of the shielding cloth 30 is detachably installed on the inner rear wall of the roof 10 by screws, and it is located in front of the ventilation hole; the transmission box 40 is fixedly connected to the inner rear wall of the roof 10, and it is located on the right side of the shielding cloth 30. It is used to provide power for the shielding cloth 30 to roll up or lower. There are two transmission boxes 40, and the other transmission box 40 is symmetrically arranged on the left side of the shielding cloth 30.
[0034] A motor 41 is fixedly connected to the inner wall of the bottom side of the transmission box 40. A rotating shaft 42 is fixedly connected to the upper side of the output end of the motor 41. A push rod 43 is sleeved on the outer side of the rotating shaft 42. A slider 44 is fixedly connected to the front and rear sides of the push rod 43. The slider 44 is slidably connected to the inner wall of the transmission box 40. A connecting rod 45 is fixedly connected to the left side of the push rod 43.
[0035] A groove is reserved on the left side wall of the transmission box 40, and the connecting rod 45 is slidably connected in the groove; the left end face of the connecting rod 45 extends 5-7cm beyond the left outer wall of the transmission box 40 for the installation of the shielding cloth 30.
[0036] The push rod 43 is a square rod with a threaded hole inside. The rotating shaft 42 is a threaded rod, and the rotating shaft 42 is rotatably connected to the push rod 43 through the thread.
[0037] The connecting rod 45 has a pre-drilled mounting hole, and the lower left or lower right corner of the shielding cloth 30 can be fixed to the connecting rod 45 using a connecting rope.
[0038] The shielding cloth 30 is made of opaque rubber pad with a thickness of 1-2cm. The shielding cloth 30 is designed to be foldable (similar to a folding lantern). As the connecting rod 45 slides up and down, the shielding cloth 30 is raised or lowered, so that the ventilation opening can be blocked when the exhaust fan 15 is not working, reducing the entry of outside air and ensuring the working efficiency of the air conditioner 13.
[0039] The house 10 is also equipped with lighting to ensure illumination inside the house 10; the house 10 is also equipped with temperature and humidity sensors to monitor the temperature and humidity inside the house 10 in real time so that the air conditioner 13 or exhaust fan 15 can work in time to ensure that the environment inside the house 10 is suitable for livestock survival; the house 10 is also equipped with brightness sensors to monitor the brightness inside the house 10 in real time so that the lighting can be turned on or off in time.
[0040] A control box is reserved inside the building 10, which contains a controller as the main control unit. It is electrically connected to the air conditioner 13, exhaust fan 15, motor 41, temperature sensor, humidity sensor, brightness sensor and lighting lamp through wires.
[0041] The control box also contains a battery, which is electrically connected to the controller via wires; a control switch is provided on the control box, which is electrically connected to the battery via wires, and is used to turn the battery on or off.
[0042] It should be noted that when raising livestock inside the house, a layer of straw can be laid on the bottom to facilitate the cleaning of manure later. Moreover, the cleaned straw can be directly fermented and used as fertilizer for planting.
[0043] Furthermore, the animals used for feeding in this application can be small poultry such as chickens, ducks, and geese, which reduces costs and increases practicality.
[0044] In actual operation of this embodiment, the electrical components inside the enclosure 10 are powered on and in normal working condition. Food and water are reserved in the feeding trough 14, and the animals are placed inside the enclosure 10 to live. The temperature sensor monitors the temperature inside the enclosure 10 in real time. When the temperature inside the enclosure 10 is too high or too low, the controller turns on the air conditioner 13 to heat or cool it, so that the enclosure 10 is kept at a constant temperature. At the same time, the humidity sensor monitors the humidity inside the enclosure 10 in real time. When the humidity inside the enclosure 10 is too high, the controller first makes the motor 41 work, which drives the push rod 43 to move upward via the rotating shaft 42. This causes the cover cloth 30 to fold upward via the connecting rod 45. After the motor 41 stops working (at this time, the exhaust fan 15 can be fully exposed when the cover cloth 30 is folded up), the exhaust fan 15 works to ventilate the enclosure 10. After ventilation is completed, the exhaust fan 15 turns off, the motor 41 reverses, and the cover cloth 30 is lowered and reset, covering the ventilation opening again.
[0045] The technical solutions in the above-described embodiments of this application have at least the following technical effects or advantages: the addition of the shielding component will not affect the normal operation of the exhaust fan, and can also shield the vent when the exhaust fan is not working, reducing the amount of outside air entering the house through the vent and ensuring the working efficiency of the air conditioner.
[0046] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. For those skilled in the art, various modifications and variations are possible with this utility model. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A temperature-controlled livestock shed, comprising a roof structure, characterized in that: The front end of the building is equipped with a protective door with a reserved observation window; the bottom of the building is reserved with a feeding trough; air conditioners are installed on the left and right sides of the building; a ventilation opening is reserved on the rear end of the building, with an exhaust fan installed inside; a filter screen is installed on the outer rear wall of the building, located behind the ventilation opening; a shielding assembly is installed on the inner rear wall of the building, including a shielding cloth and a transmission box. The upper side of the shielding cloth is detachably installed on the inner wall of the rear side of the roof by screws, and it is located in front of the ventilation hole; the transmission box is fixedly connected to the inner wall of the rear side of the roof, and it is located on the right side of the shielding cloth. There are two transmission boxes, and another transmission box is symmetrically arranged on the left side of the shielding cloth.
2. The constant-temperature livestock shed as described in claim 1, characterized in that: A motor is fixedly connected to the inner wall of the bottom side of the transmission box. A rotating shaft is fixedly connected to the upper side of the output end of the motor. A push rod is sleeved on the outer side of the rotating shaft. Slider blocks are fixedly connected to the front and rear sides of the push rod. The sliders are slidably connected to the inner wall of the transmission box. A connecting rod is fixedly connected to the left side of the push rod.
3. A constant-temperature livestock shed as described in claim 2, characterized in that: A groove is reserved on the left side wall of the transmission box, and the connecting rod is slidably connected in the groove; the left end face of the connecting rod extends 5-7cm beyond the left outer wall of the transmission box.
4. A constant-temperature livestock shed as described in claim 2, characterized in that: The push rod is configured as a square rod with a threaded hole inside. The rotating shaft is made of a threaded rod and is rotatably connected to the push rod through the thread.
5. A constant-temperature livestock shed as described in claim 4, characterized in that: The connecting rod has pre-drilled mounting holes, and the lower left and lower right corners of the shielding cloth can be fixed to the connecting rod using a connecting rope.
6. A constant-temperature livestock shed as described in claim 1, characterized in that: The shielding cloth is made of opaque rubber pad with a thickness of 1-2cm, and the shielding cloth is designed to be foldable.
7. A constant-temperature livestock shed as described in claim 1, characterized in that: The building is also equipped with lighting, temperature sensors, humidity sensors, and brightness sensors.
8. A constant-temperature livestock shed as described in claim 1, characterized in that: The house has a pre-installed control box containing a controller as the main control unit, which is electrically connected to the air conditioner, exhaust fan, motor, temperature sensor, humidity sensor, brightness sensor and lighting lamps via wires.
9. A constant-temperature livestock shed as described in claim 8, characterized in that: The control box also contains a battery, which is electrically connected to the controller via wires; a control switch is provided on the control box, which is electrically connected to the battery via wires.