A ventilation window for a chicken coop

Abstract

The utility model relates to a ventilation equipment technical field, concretely relates to a henhouse ventilation window, including the henhouse, the outside of henhouse is equipped with two side ventilation mechanism, the outside of henhouse is equipped with top ventilation mechanism, the outside fixed connection of henhouse has two support plate, the side ventilation mechanism includes fixed frame, the inside rotatory connection of fixed frame has hydraulic cylinder no.

Description

Technical Field

[0001] This utility model relates to the field of ventilation equipment technology, and in particular to a ventilation window for chicken coops. Background Technology

[0002] Chicken house ventilation windows are the core equipment for regulating the environment inside the house. They are mainly used for ventilation, temperature and humidity regulation and fresh air replenishment, which are crucial to the health of chickens and breeding efficiency. According to the opening method, they can be divided into manual and electric. Manual windows are suitable for small chicken houses and are easy to operate. Electric windows are linked by temperature control or time control systems and can automatically respond to environmental changes, making them suitable for large-scale farms.

[0003] The core working principle of chicken house ventilation windows is to use air convection and pressure difference to achieve air exchange between the inside and outside of the house and regulate environmental parameters. During natural ventilation, the ventilation windows and the roof ventilation openings form a height difference. The density of the heated air inside the house decreases and rises, and is discharged from the roof. The cold and fresh air outside is replenished into the house through the side wall ventilation windows under the action of air pressure difference, completing the air circulation and discharging harmful gases such as ammonia.

[0004] Currently, some chicken house ventilation windows cannot adjust the airflow direction, which can cause uneven airflow inside the house, retention of harmful gases such as ammonia in some areas, large differences in temperature and humidity, and ventilation dead zones, affecting the overall growth and development of the flock. Therefore, a new type of chicken house ventilation window is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a ventilation window for chicken coops, which solves the problem that some ventilation windows in existing chicken coops cannot adjust the airflow direction.

[0006] To achieve the above objectives, this utility model provides a chicken coop ventilation window, including an egg-laying hen coop, wherein two side ventilation mechanisms are installed on the outside of the egg-laying hen coop, a top ventilation mechanism is installed on the outside of the egg-laying hen coop, and two support plates are fixedly connected to the outside of the egg-laying hen coop;

[0007] The side ventilation mechanism includes a fixed frame, a hydraulic cylinder is rotatably connected inside the fixed frame, a connecting rod is fixedly connected to the drive end of the hydraulic cylinder, multiple rotating plates are rotatably connected to the outside of the connecting rod, a connecting shaft is fixedly connected to the other end of each of the multiple rotating plates, a louver is fixedly connected to the outside of the connecting shaft, and a window opening assembly is provided inside the laying hen house.

[0008] The window opening assembly includes a motor, a cable reel is fixedly connected to the drive end of the motor, a steel wire is fixedly connected to the outside of the cable reel, multiple connecting plates are fixedly connected to the outside of the laying hen house, baffles are rotatably connected to the opposite sides of two of the connecting plates, a fixing ring is fixedly connected to the outside of the baffles, and a sealing ring is fixedly connected to the outside of the laying hen house.

[0009] The top ventilation mechanism includes two hydraulic cylinders, each with an arc-shaped plate fixedly connected to its drive end. An arc-shaped sub-plate is slidably connected inside the arc-shaped plate. A rotating rod is rotatably connected to the top of the support plate, and a rotating rod is rotatably connected to the other end of the rotating rod.

[0010] The laying hen house has two rotatable doors on its exterior, and the fixed frame is fixedly connected to the interior of the laying hen house.

[0011] The bottom of the louvered fan is rotatably connected to the inside of the laying hen house, and the other end of the steel wire is fixedly connected to the outside of the fixing ring.

[0012] The motor is externally fixedly connected to the inside of the laying hen house, and the cable reel is externally rotatably connected to the top of the support plate.

[0013] The other end of the rotating rod is rotatably connected to the bottom of the arc-shaped sub-plate, and the external part of the hydraulic cylinder is rotatably connected to the outside of the laying hen house.

[0014] The baffle is in contact with the sealing ring, and one end of the arc-shaped plate is rotatably connected to the top of the laying hen house.

[0015] 1. The present invention relates to a chicken coop ventilation window. When ventilating from the side, the motor is started to drive the cable reel to rotate and lengthen the steel wire. Under the action of gravity, the baffle rotates and opens by rotating around the bottom support point. For ventilation needs of different chicken coop locations, hydraulic cylinder one is started to drive the connecting rod to move, causing multiple rotating plates to swing, which in turn drives the connecting shaft to rotate, and finally causes multiple louvered fans to rotate, thereby achieving wind direction adjustment.

[0016] 2. In a chicken coop ventilation window of this utility model, when ventilation is carried out at the top, two hydraulic cylinders are activated, which drive the arc plate to rotate. When the arc plate rotates, it will simultaneously pull the rotating rod on the support plate and the arc sub-plate. When the arc plate opens upward to achieve ventilation, the arc sub-plate is pulled out under the pull of the rotating rod, which plays an extension role, thereby preventing the laying hens from being exposed to the sun. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0018] Figure 1 This is a three-dimensional schematic diagram of a chicken coop ventilation window proposed in this utility model;

[0019] Figure 2This is a schematic diagram of the structure of a baffle for a chicken coop ventilation window proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the arc-shaped sub-plate of a chicken coop ventilation window proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of a louvered fan for a chicken coop ventilation window proposed in this utility model;

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0023] In the diagram: 1. Layer hen house; 2. Support plate; 3. Side ventilation mechanism; 31. Fixed frame; 32. Hydraulic cylinder one; 33. Connecting rod; 34. Rotating plate; 35. Connecting shaft; 36. Louvered fan; 37. Window opening assembly; 371. Motor; 372. Cable reel; 373. Steel wire; 374. Fixing ring; 375. Baffle; 376. Connecting plate; 377. Sealing ring; 4. Top ventilation mechanism; 41. Hydraulic cylinder two; 42. Arc plate; 43. Rotating rod one; 44. Rotating rod two; 45. Arc sub-plate; 5. Chicken house door. Detailed Implementation

[0024] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0025] Please see Figure 1 , Figure 4 and Figure 5 This utility model provides a technical solution: a chicken coop ventilation window, including a layer hen coop 1, which serves as a breeding space and provides an installation foundation for ventilation-related mechanisms; two side ventilation mechanisms 3 are installed on the outside of the layer hen coop 1, and the two side ventilation mechanisms 3 achieve air exchange on the sides of the layer hen coop 1 through the opening and closing adjustment of their own structures; a top ventilation mechanism 4 is installed on the outside of the layer hen coop 1, which utilizes the characteristic of hot air rising to complete the ventilation of the top of the layer hen coop 1; two support plates 2 are fixedly connected to the outside of the layer hen coop 1, and the two support plates 2 are used for bearing and fixing;

[0026] The side ventilation mechanism 3 includes a fixed frame 31, which is externally fixedly connected to the inside of the laying hen house 1. The laying hen house 1 provides installation support for the fixed frame 31. A hydraulic cylinder 32 is rotatably connected inside the fixed frame 31. The hydraulic cylinder 32 provides driving force through telescopic movement. A connecting rod 33 is fixedly connected to the driving end of the hydraulic cylinder 32. The connecting rod 33 transmits the driving force of the hydraulic cylinder 32. Multiple rotating plates 34 are rotatably connected to the outside of the connecting rod 33. The connecting rod 33 drives the rotating plates 34 to rotate. A connecting shaft 35 is fixedly connected to the other end of each of the multiple rotating plates 34. The rotating plates 34 drive the connecting shaft 35 to rotate. A louvered fan 36 is fixedly connected to the outside of the connecting shaft 35. The louvered fan 36 adjusts the size of the ventilation opening by rotating. The bottom of the louvered fan 36 is rotatably connected to the inside of the laying hen house 1. The laying hen house 1 provides a rotation fulcrum for the louvered fan 36. A window opening assembly 37 is provided inside the laying hen house 1.

[0027] The window opening assembly 37 includes a motor 371, which provides power for the window opening action. The motor 371 is externally and fixedly connected to the interior of the egg-laying hen house 1. The egg-laying hen house 1 fixes the installation position of the motor 371. A cable reel 372 is fixedly connected to the drive end of the motor 371. The cable reel 372 is externally and rotatably connected to the top of a support plate 2, which provides rotational support for the cable reel 372. A steel wire 373 is fixedly connected to the outside of the cable reel 372. The cable reel 372 winds up and unwinds the steel wire 373 by rotating. Multiple connecting plates 376 are externally and fixedly connected to the outside of the egg-laying hen house 1, providing... A rotating fulcrum is used, where baffles 375 are rotatably connected to opposite sides of the two connecting plates 376. The baffles 375 open and close the ventilation openings by rotating. A fixing ring 374 is fixedly connected to the outside of the baffles 375. The fixing ring 374 connects steel wire 373 to the baffles 375. The other end of the steel wire 373 is fixedly connected to the outside of the fixing ring 374, transmitting tension through the connection. A sealing ring 377 is fixedly connected to the outside of the laying hen house 1. The sealing ring 377 enhances the sealing performance when the baffles 375 are closed. The baffles 375 and the sealing ring 377 are in contact, achieving a seal when in contact to reduce the entry of external impurities.

[0028] like Figure 2 and Figure 3As shown, the top ventilation mechanism 4 includes two hydraulic cylinders 41. The two hydraulic cylinders 41 provide power, and their external parts are rotatably connected to the outside of the egg house 1. The egg house 1 provides a pivot point for the rotation of the hydraulic cylinders 41. An arc-shaped plate 42 is fixedly connected to the drive end of each of the two hydraulic cylinders 41. The arc-shaped plate 42 opens or closes the top ventilation opening by rotation. One end of the arc-shaped plate 42 is rotatably connected to the top of the egg house 1, and the egg house 1 provides rotational support for the arc-shaped plate 42. An arc-shaped auxiliary plate 4 is slidably connected inside the arc-shaped plate 42. 5. The arc-shaped sub-plate 45 can extend to provide shade. The top of the support plate 2 is rotatably connected to a rotating rod 43, which provides support and force transmission. The other end of the rotating rod 43 is rotatably connected to a rotating rod 44, which drives the arc-shaped sub-plate 45 to slide. The other end of the rotating rod 44 is rotatably connected to the bottom of the arc-shaped sub-plate 45. The arc-shaped sub-plate 45 is extended and retracted by rotation. The outside of the laying hen house 1 is rotatably connected to two hen house doors 5. The two hen house doors 5 open and close the entrance and exit passage of the laying hen house 1 by rotation.

[0029] Working principle: When side ventilation is needed, the motor 371 is started, which drives the cable reel 372 to rotate. The cable reel 372 rotates and lengthens the steel wire 373, causing the baffle 375 to rotate around the fulcrum at the bottom of the baffle 375 under the action of gravity, thus opening the baffle 375. For ventilation in different locations of the chicken coop, the hydraulic cylinder 32 is started, which drives the connecting rod 33 to move. The movement of the connecting rod 33 causes multiple rotating plates 34 to swing. The swing of the rotating plates 34 causes the connecting shaft 35 to rotate, thereby driving multiple louvered fans 36 to rotate, thus adjusting the airflow direction.

[0030] When top ventilation is needed, the two hydraulic cylinders 41 are activated. The two hydraulic cylinders 41 drive the arc plate 42 to rotate. When the arc plate 42 rotates, the rotating rod 43 on the support plate 2 and the arc sub-plate 45 are pulled synchronously. When the arc plate 42 opens upward, the arc sub-plate 45 is pulled out by the rotating rod 44, which plays an extension role and prevents the laying hens from being exposed to the sun.

[0031] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A ventilation window for a chicken coop, including a laying hen coop, characterized in that: The egg-laying hen house is equipped with two side ventilation mechanisms on the outside, a top ventilation mechanism on the outside, and two support plates are fixedly connected to the outside of the egg-laying hen house. The side ventilation mechanism includes a fixed frame, a hydraulic cylinder is rotatably connected inside the fixed frame, a connecting rod is fixedly connected to the drive end of the hydraulic cylinder, multiple rotating plates are rotatably connected to the outside of the connecting rod, a connecting shaft is fixedly connected to the other end of each of the multiple rotating plates, a louver is fixedly connected to the outside of the connecting shaft, and a window opening assembly is provided inside the laying hen house.

2. The chicken coop ventilation window according to claim 1, characterized in that: The window opening assembly includes a motor, a cable reel is fixedly connected to the drive end of the motor, a steel wire is fixedly connected to the outside of the cable reel, multiple connecting plates are fixedly connected to the outside of the laying hen house, baffles are rotatably connected to the opposite sides of two of the connecting plates, a fixing ring is fixedly connected to the outside of the baffles, and a sealing ring is fixedly connected to the outside of the laying hen house.

3. A chicken coop ventilation window according to claim 2, characterized in that: The top ventilation mechanism includes two hydraulic cylinders, each with an arc-shaped plate fixedly connected to its drive end. An arc-shaped sub-plate is slidably connected inside the arc-shaped plate. A rotating rod is rotatably connected to the top of the support plate, and a rotating rod is rotatably connected to the other end of the rotating rod.

4. A chicken coop ventilation window according to claim 1, characterized in that: The outer side of the laying hen house has two rotatable doors, and the outer side of the fixed frame is fixedly connected to the inside of the laying hen house.

5. A chicken coop ventilation window according to claim 2, characterized in that: The bottom of the louvered fan is rotatably connected to the inside of the laying hen house, and the other end of the steel wire is fixedly connected to the outside of the fixing ring.

6. A chicken coop ventilation window according to claim 2, characterized in that: The motor is externally fixedly connected to the inside of the laying hen house, and the cable reel is externally rotatably connected to the top of the support plate.

7. A chicken coop ventilation window according to claim 3, characterized in that: The other end of the rotating rod is rotatably connected to the bottom of the arc-shaped sub-plate, and the outside of the hydraulic cylinder is rotatably connected to the outside of the laying hen house.

8. A chicken coop ventilation window according to claim 3, characterized in that: The baffle is in contact with the sealing ring, and one end of the arc-shaped plate is rotatably connected to the top of the laying hen house.

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