Laying hen house side wall openable ventilation adjusting device

Abstract

The utility model discloses a kind of ventilation adjusting devices of layer hen house side wall openable, including ventilation window body and exhaust fan, the inside of ventilation window body is equipped with exhaust fan, and the outer end of exhaust fan is provided with blocking grid, both ends of ventilation window body are fixedly connected with mounting plate, the outer end of ventilation window body is hingedly connected with hinged baffle, the upper of ventilation window body is equipped with driving mechanism.The utility model can conveniently separate multiple exhaust fans installed in ventilation window body by the multiple partitions fixed in the inner wall of ventilation window body, so that when driving motor drives winding shaft and limit disc to rotate, make pulling rope winding on the surface of winding shaft, conveniently open and close by hinged block and hinged seat driving hinged baffle, can conveniently adjust the ventilation amount in ventilation window body, while when ventilation window body is not used, hinged baffle can be covered on the surface of ventilation window body, avoid that outside animal or float enters hen house through ventilation window body.

Description

Technical Field

[0001] This utility model relates to the field of chicken house ventilation technology, and in particular to a ventilation adjustment device with an openable side wall for laying hen houses. Background Technology

[0002] Chicken houses are special places for chickens to live and raise. They can be divided into seven categories according to the type of chickens raised, such as breeding chicken houses, layer chicken houses, and broiler chicken houses. Among them, layer chicken houses are used in layer chicken farms to raise hens with excellent egg-laying performance. Layer chicken houses should adopt prefabricated steel structures to ensure heat preservation and airtightness, and realize fully automated feeding. Airtight chicken houses are the basic conditions for modern large-scale layer chicken farming.

[0003] Currently, laying hen houses have ventilation windows installed on the side walls for ventilation, and exhaust fans are installed inside the ventilation windows. However, the ventilation windows are open, which makes it easy for mosquitoes and animals to enter. At the same time, in cold winters, heat loss occurs inside the hen house. To address these issues, we propose a ventilation and regulation device with an openable side wall for laying hen houses. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology. The proposed egg-laying hen house has ventilation windows installed on the side walls for ventilation inside the hen house. Exhaust fans are installed inside the ventilation windows, and the ventilation windows are open-type designs, which makes it easy for mosquitoes and animals to enter from the outside. At the same time, in the cold winter, it will cause heat loss inside the hen house. A ventilation and regulation device with an openable side wall for egg-laying hen house is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A ventilation regulating device with an openable side wall for laying hen houses includes a ventilation window and an exhaust fan. The exhaust fan is installed inside the ventilation window and a blocking grille is provided at the outer end of the exhaust fan. Mounting plates are fixedly connected to both ends of the ventilation window. A hinged baffle is hinged to the outer end of the ventilation window. A driving mechanism is installed above the ventilation window.

[0006] Preferably, the inner wall of the ventilation window is fixed with multiple partitions at equal intervals, and multiple hinged baffles are hinged to the outer end of the ventilation window.

[0007] Preferably, there are two mounting plates fixed at both ends of the ventilation window, and the mounting plates are connected to the chicken coop wall by bolts.

[0008] Preferably, the driving mechanism includes a winding frame, which is fixedly connected to the upper part of the ventilation window. A drive motor is installed on one end of the inner wall of the winding frame. The output end of the drive motor is connected to a winding shaft, and the surface of the winding shaft is connected to one end of a pulling rope. The other end of the pulling rope is fixedly connected to a hinge block, which is hinged to the inside of a hinge seat. The hinge seat is fixedly connected to the surface of a hinge baffle.

[0009] Preferably, the outer side of the winding frame is provided with a strip-shaped through groove.

[0010] Preferably, the surface of the take-up shaft is fitted with two limiting discs, and both limiting discs are circular.

[0011] Preferably, the outer side of the winding frame is fixedly connected to one end of the mounting rod, and a guide roller is installed at the other end of the mounting rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This device uses multiple partitions fixed to the inner wall of the ventilation window to easily separate the multiple exhaust fans installed inside the ventilation window. This allows the pulling rope to be wound onto the surface of the winding shaft when the drive motor rotates the winding shaft and the limit plate. This facilitates the opening and closing of the hinge baffle through the hinge block and hinge seat, allowing for easy adjustment of the ventilation volume inside the ventilation window. At the same time, when the ventilation window is not in use, the hinge baffle can cover the surface of the ventilation window to prevent animals or floating objects from entering the chicken coop through the ventilation window.

[0013] 2. The device can limit the pulling rope of the winding shaft by means of the limiting plate sleeved on the surface of the winding shaft, and the mounting rod fixed on the surface of the winding frame can be used to easily install the guide roller, thereby limiting and guiding the pulling rope. At the same time, the blocking grid fixed on the inner wall of the ventilation window can play a blocking and filtering role. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of an openable ventilation adjustment device for the side wall of an egg-laying hen house, as proposed in this utility model. Figure 2 This is a three-dimensional schematic diagram of the ventilation adjustment device with an openable side wall for laying hen houses proposed in this utility model. Figure 3 for Figure 1 A three-dimensional cross-sectional schematic diagram of the ventilation window and barrier grille structure in the middle; Figure 4 for Figure 1 A three-dimensional cross-sectional diagram of the winding frame structure.

[0015] In the diagram: 1. Ventilation window; 2. Mounting plate; 3. Exhaust fan; 4. Barrier grille; 5. Hinge baffle. 6. Drive mechanism; 61. Take-up frame; 62. Drive motor; 63. Take-up shaft; 64. Limiting plate; 65. Pulling rope; 66. Hinge block; 67. Hinge seat; 68. Mounting rod; 69. Guide roller. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-4 A ventilation regulating device with an openable side wall for laying hen houses includes a ventilation window 1 and an exhaust fan 3. The exhaust fan 3 is installed inside the ventilation window 1, and a blocking grille 4 is provided at the outer end of the exhaust fan 3. Mounting plates 2 are fixedly connected to both ends of the ventilation window 1. A hinged baffle 5 is hinged to the outer end of the ventilation window 1. A driving mechanism 6 is installed above the ventilation window 1. The end of the ventilation window 1 is blocked by the hinged baffle 5, so that the ventilation window 1 can be sealed when it is not in use.

[0018] Furthermore, refer to Figure 2 and Figure 3 It can be seen that multiple partitions are fixed at equal intervals on the inner wall of the ventilation window 1. Multiple partitions fixed at equal intervals on the inner wall of the ventilation window 1 can easily divide the ventilation window 1 into multiple air outlets. Multiple hinged baffles 5 are hinged at the outer end of the ventilation window 1. Multiple hinged baffles 5 can block the multiple air outlets inside the ventilation window 1.

[0019] Furthermore, refer to Figure 1 and Figure 2 It can be seen that there are two mounting plates 2 fixed at both ends of the ventilation window 1, and the mounting plates 2 are connected to the chicken coop wall by bolts. The connection between the mounting plates 2 and the chicken coop wall by bolts can facilitate the installation of the ventilation window 1.

[0020] Furthermore, refer to Figure 2 and Figure 4It can be seen that the driving mechanism 6 includes a winding frame 61. The winding frame 61 is fixedly connected to the top of the ventilation window 1, and a drive motor 62 is installed on one end of the inner wall of the winding frame 61. The output end of the drive motor 62 is connected to a winding shaft 63, and the surface of the winding shaft 63 is connected to one end of the pulling rope 65. The other end of the pulling rope 65 is fixedly connected to a hinge block 66, and the hinge block 66 is internally hinged to the hinge seat 67. The hinge seat 67 is fixedly connected to the surface of the hinge baffle 5. By rotating the drive motor 62, the winding shaft 63 can wind up the pulling rope 65, and the pulling rope 65 can drive the hinge block 66 and the hinge seat 67 to pull the hinge baffle 5 to open and close, so as to facilitate the control of the air volume in the ventilation window 1.

[0021] Furthermore, refer to Figure 2 and Figure 4 It can be seen that a strip-shaped through groove is provided on the outer side of the winding frame 61. Through the strip-shaped through groove on the outer side of the winding frame 61, the pulling rope 65 can be easily passed through the strip-shaped through groove and wound onto the surface of the winding shaft 63.

[0022] Furthermore, refer to Figure 2 and Figure 4 It can be seen that two limiting discs 64 are sleeved on the surface of the winding shaft 63, and both limiting discs 64 are set in the shape of discs. Through the two limiting discs 64 sleeved on the surface of the winding shaft 63, the pulling rope 65 can be conveniently limited and wound on the surface of the winding shaft 63.

[0023] Furthermore, refer to Figure 2 and Figure 4 It can be seen that the outer side of the winding frame 61 is fixedly connected to one end of the mounting rod 68, and the other end of the mounting rod 68 is equipped with a guide roller 69. By rotating the guide roller 69 inside the mounting rod 68, the function of limiting and guiding the pulling rope 65 can be conveniently achieved.

[0024] Working principle: When this utility model is in use, when the ventilation window 1 is in use, according to the attached... Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4 The drive motor 62 can drive the winding shaft 63 and the limiting plate 64 to rotate inside the winding frame 61, so that the winding shaft 63 can wind up the pulling rope 65. The guide roller 69 rotates inside the mounting rod 68, which can conveniently guide the action of the pulling rope 65. At the same time, as the pulling rope 65 is wound up, the hinge block 66 and the hinge seat 67 can be moved to facilitate the opening of the hinge baffle 5 and the opening of the ventilation window 1. The exhaust fan 3 can ventilate the chicken house. The ventilation volume of the ventilation window 1 can be controlled by the number of hinge baffles 5 that are opened. The above is the complete working principle of this utility model.

[0025] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0026] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A ventilation regulating device with an openable side wall for laying hen houses, comprising a ventilation window (1) and an exhaust fan (3), characterized in that, The ventilation window (1) is equipped with an exhaust fan (3) inside, and a blocking grille (4) is provided at the outer end of the exhaust fan (3). Mounting plates (2) are fixedly connected to both ends of the ventilation window (1). A hinged baffle (5) is hinged to the outer end of the ventilation window (1). A driving mechanism (6) is installed above the ventilation window (1). The driving mechanism (6) includes a winding frame (61), which is fixedly connected to the top of the ventilation window (1). A drive motor (62) is installed on one end of the inner wall of the winding frame (61). The output end of the drive motor (62) is connected to a winding shaft (63). The surface of the winding shaft (63) is connected to one end of a pulling rope (65). The other end of the pulling rope (65) is fixedly connected to a hinge block (66). The hinge block (66) is hinged to the inside of a hinge seat (67). The hinge seat (67) is fixedly connected to the surface of a hinge baffle (5). The outer side of the winding frame (61) is fixedly connected to one end of an mounting rod (68). A guide roller (69) is installed on the other end of the mounting rod (68).

2. The ventilation and adjustment device with an openable side wall for laying hen houses according to claim 1, characterized in that, The ventilation window (1) has multiple partitions fixed at equal intervals on its inner wall, and multiple hinged baffles (5) are hinged at the outer end of the ventilation window (1).

3. The ventilation and adjustment device with an openable side wall for laying hen houses according to claim 1, characterized in that, The mounting plate (2) is fixed at both ends of the ventilation window (1), and the mounting plate (2) is connected to the chicken house wall by bolts.

4. The ventilation and adjustment device with an openable side wall for a laying hen house according to claim 1, characterized in that, The outer side of the winding frame (61) is provided with a strip-shaped through groove.

5. A ventilation and adjustment device with an openable side wall for a laying hen house according to claim 1, characterized in that, The surface of the take-up shaft (63) is fitted with two limiting discs (64), and both limiting discs (64) are set in a disc shape.

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