Ventilation duct for henhouse

Abstract

The utility model relates to the technical field of livestock and poultry breeding, concretely is the air exchange ventilation pipeline for chicken house, include: the seat body, including the mounting seat, the dismounting mechanism includes the fixed base, the fixed base fixedly connected in the surface of mounting seat, the utility model discloses through the fixed connection of fixed base and spring, the fixed connection of spring and connecting piece, the fixed connection of connecting piece and plug rod, the fixed connection of connecting piece and first pull rod, the screw thread connection of first pull rod and limit sleeve, the movable connection of plug rod and first mounting plate, the fixed connection of first mounting plate and second mounting plate, the fixed connection of second mounting plate and ventilation pipeline body, pull first pull rod drive connecting piece and plug rod and make plug rod remove from first mounting plate, and then rotate limit sleeve and realize the location of first pull rod, can with second mounting plate and ventilation pipeline body from mounting seat and dismount down to ventilation pipeline body's dismounting can be realized without tools, more convenient.

Description

Technical Field

[0001] This utility model relates to the field of livestock and poultry breeding technology, specifically to ventilation ducts for chicken houses. Background Technology

[0002] A chicken coop is an artificial building or enclosure specifically designed for domestic chickens to provide shelter, rest, egg production, and protection from predators. It is the primary habitat for domestic chickens at night and in inclement weather. It is not only a place to shelter from the wind and rain, but also a comprehensive facility that integrates rest, egg production, and protection. It is the foundation for successfully raising healthy chicken flocks and obtaining high-quality eggs.

[0003] Chicken houses need ventilation ducts to ensure air quality. However, existing ventilation ducts are installed with bolts, which requires tools to disassemble, making them quite troublesome. Utility Model Content

[0004] The purpose of this utility model is to provide a ventilation duct for chicken houses, so as to solve the problem mentioned in the background art that the existing ventilation ducts are installed by bolts and require tools to disassemble, which is quite troublesome.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a ventilation duct for chicken coops, comprising: The base, including the mounting base; The disassembly mechanism includes a fixed base, which is fixedly connected to the surface of a mounting base. A spring is fixedly connected to the inner surface of the fixed base, and a connecting piece is fixedly connected to the surface of the spring. A plug rod is fixedly connected to the side of the connecting piece away from the spring, and a first pull rod is fixedly connected to the side of the connecting piece away from the plug rod. A limit sleeve is threadedly connected to the surface of the first pull rod, and a first mounting plate is movably connected to the surface of the plug rod. A second mounting plate is fixedly connected to the surface of the first mounting plate, and a ventilation duct body is fixedly connected to the side of the second mounting plate away from the mounting base.

[0006] Preferably, the adjusting mechanism includes a fixing plate, which is fixedly connected to the surface of the ventilation duct body. A positioning plate is slidably connected to the upper surface of the fixing plate. A second pull rod is fixedly connected to the upper surface of the positioning plate. A connecting block is fixedly connected to the lower surface of the positioning plate. A baffle is fixedly connected to the lower surface of the connecting block. A positioning seat is fixedly connected to the surface of the fixing plate. A positioning screw hole is opened on the surface of the positioning seat. A positioning bolt is penetrated through the surface of the positioning plate.

[0007] Preferably, the fixing bases are symmetrically distributed in two groups on both sides of the mounting base, and the two ends of the spring are fixedly connected to the fixing bases and the connecting pieces, respectively.

[0008] Preferably, the connecting piece is slidably connected to the fixing seat via a spring, the insert rod is inserted into the first mounting plate via the connecting piece and the spring, the first pull rod is slidably connected to the fixing seat via the connecting piece, and the surface of the first pull rod is threaded.

[0009] Preferably, the first mounting plate is movably connected to the mounting base via a plug rod, the second mounting plate is movably connected to the mounting base via the first mounting plate, and the ventilation duct body is movably connected to the mounting base via the second mounting plate.

[0010] Preferably, the positioning plate is slidably connected to the positioning seat via the fixing plate, and the connecting block is slidably connected to the positioning plate and the fixing plate.

[0011] Preferably, the baffle is slidably connected to the connecting block and the fixing plate, the positioning screw holes are evenly distributed on the surface of the positioning seat, and the positioning bolt is movably connected to the positioning seat through the positioning screw holes.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. Through the fixed connection between the fixed seat and the spring, the fixed connection between the spring and the connecting piece, the fixed connection between the connecting piece and the insert rod, the fixed connection between the connecting piece and the first pull rod, the threaded connection between the first pull rod and the limiting sleeve, the movable connection between the insert rod and the first mounting plate, the fixed connection between the first mounting plate and the second mounting plate, and the fixed connection between the second mounting plate and the ventilation duct body, pulling the first pull rod causes the connecting piece and the insert rod to move backward, so that the insert rod is disengaged from the first mounting plate. Then, rotating the limiting sleeve realizes the limitation of the first pull rod, and the second mounting plate and the ventilation duct body can be removed from the mounting seat. Thus, the ventilation duct body can be disassembled without tools, which is quite convenient.

[0013] 2. Through the sliding connection of the fixed plate and the positioning plate, the fixed connection of the positioning plate and the second pull rod, the fixed connection of the positioning plate and the connecting block, the fixed connection of the connecting block and the baffle, and the fixed connection of the fixed plate and the positioning seat, the positioning seat has positioning screw holes on its surface, and the positioning plate and the positioning bolt are connected through the bolt. By unscrewing the positioning bolt and pulling the second pull rod, the positioning plate and the baffle can be moved. After the baffle is moved to the desired position, the positioning bolt can be screwed into the corresponding positioning screw hole to achieve the positioning of the positioning plate and the baffle. This allows for the adjustment of the opening size of the ventilation duct body, and thus the adjustment of the ventilation volume. It can be flexibly adjusted according to the ventilation volume requirements of chickens of different seasons and ages. Attached Figure Description

[0014] Figure 1 This is a three-dimensional front view of the structure of this utility model; Figure 2 This is a side-view perspective view of the structure of this utility model; Figure 3This is a three-dimensional partial sectional view of the structure of the mounting base of this utility model; Figure 4 This is a three-dimensional partial sectional view of the disassembly mechanism of this utility model; Figure 5 This is a partial three-dimensional schematic diagram of the adjusting mechanism of this utility model; Figure 6 This is a partial three-dimensional sectional view of the fixing plate of this utility model; Figure 7 This is a partial three-dimensional cross-sectional view of the positioning mechanism of this utility model.

[0015] In the diagram: 1. Mounting base; 2. Fixing base; 21. Spring; 22. Connecting piece; 23. Insert rod; 24. First pull rod; 25. Limiting sleeve; 26. First mounting plate; 27. Second mounting plate; 28. Ventilation duct body; 3. Fixing plate; 31. Positioning plate; 32. Second pull rod; 33. Connecting block; 34. Baffle; 35. Positioning base; 36. Positioning screw hole; 37. Positioning bolt. 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. 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.

[0017] Please see Figure 1-7 One embodiment provided by this utility model: The ventilation ducts for the chicken coop include: The base includes a mounting base 1, which is used to install the second mounting plate 27 and the ventilation duct body 28 on the chicken coop; The disassembly mechanism includes a fixed base 2, which is fixedly connected to the surface of the mounting base 1. The fixed base 2 is used to fix the disassembly mechanism onto the mounting base 1. A spring 21 is fixedly connected to the inner surface of the fixed base 2. The spring 21 is used to apply external force to the connecting piece 22 and the insertion rod 23, so that the insertion rod 23 is inserted into the first mounting plate 26, thereby mounting the first mounting plate 26, the second mounting plate 27, and the ventilation duct body 28 onto the mounting base 1. The surface of the spring 21 is coated with a damping material to prevent the spring 21 from bouncing back and forth and causing the first mounting plate 26, the second mounting plate 27, and the ventilation duct body 28 to be damaged. The mounting plates 26, 27, and duct body 28 are loose. A connecting piece 22 is fixedly connected to the surface of spring 21. The connecting piece 22 connects spring 21, insert rod 23, and first pull rod 24, and also compresses spring 21 to deform it. The insert rod 23 is fixedly connected to the side of the connecting piece 22 away from spring 21. The insert rod 23 is inserted into the first mounting plate 26, thereby mounting the first mounting plate 26, second mounting plate 27, and duct body 28 onto the mounting base 1. A first pull rod 24 is fixedly connected to the side of the connecting piece 22 away from the insertion rod 23. The first pull rod 24 is used to pull the connecting piece 22 and the insertion rod 23 backward, so that the insertion rod 23 is disengaged from the first mounting plate 26, thereby realizing the disassembly of the second mounting plate 27 and the ventilation duct body 28. The surface of the first pull rod 24 is threadedly connected to a limit sleeve 25, which is used to abut against the mounting base 1, thereby limiting the first pull rod 24 and preventing the spring 21 from pushing the connecting piece 22 and the insertion rod 23, thus allowing a single worker to perform the operation. The second mounting plate 27 and the ventilation duct body 28 are disassembled. The surface of the insertion rod 23 is movably connected to the first mounting plate 26. The first mounting plate 26 is used to install the second mounting plate 27 and the ventilation duct body 28 on the mounting base 1. The surface of the first mounting plate 26 is fixedly connected to the second mounting plate 27. The second mounting plate 27 is used to install the ventilation duct body 28 on the mounting base 1. The side of the second mounting plate 27 away from the mounting base 1 is fixedly connected to the ventilation duct body 28. The ventilation duct body 28 is used for ventilation.

[0018] Furthermore, the adjustment mechanism includes a fixing plate 3, which is fixedly connected to the surface of the ventilation duct body 28. The fixing plate 3 is used to fix the adjustment mechanism to the ventilation duct body 28. A positioning plate 31 is slidably connected to the upper surface of the fixing plate 3, which is used to position the baffle 34. A second pull rod 32 is fixedly connected to the upper surface of the positioning plate 31, which is used to facilitate the movement of the positioning plate 31 and the baffle 34 by the operator. A connecting block 33 is fixedly connected to the lower surface of the positioning plate 31, which is used to connect the positioning plate 31 and the baffle 34. A baffle 34 is fixedly connected to the surface of the ventilation duct body 28, which is used to block the opening of the ventilation duct body 28, thereby realizing the adjustment of the ventilation volume of the ventilation duct body 28. It can be flexibly adjusted according to the ventilation volume requirements of chickens of different seasons and ages. A positioning seat 35 is fixedly connected to the surface of the fixing plate 3, which is used to position the baffle 34. The surface of the positioning seat 35 is provided with a positioning screw hole 36. A positioning bolt 37 is connected through the surface of the positioning plate 31. The positioning screw hole 36 and the positioning bolt 37 are used to position the positioning plate 31 and the baffle 34 after the baffle 34 is moved.

[0019] Furthermore, the fixing bases 2 are symmetrically distributed on both sides of the mounting base 1 in two sets. The fixing bases 2 are used to fix the disassembly mechanism on the mounting base 1. The two ends of the spring 21 are fixedly connected to the fixing base 2 and the connecting piece 22 respectively. The spring 21 is used to apply external force to the connecting piece 22 and the insertion rod 23, so that the insertion rod 23 is inserted into the first mounting plate 26, thereby installing the first mounting plate 26, the second mounting plate 27 and the ventilation duct body 28 on the mounting base 1. The surface of the spring 21 is coated with damping material to prevent the spring 21 from jumping back and forth, which would cause the installation of the first mounting plate 26, the second mounting plate 27 and the ventilation duct body 28 to become loose.

[0020] Furthermore, the connecting piece 22 is slidably connected to the fixed seat 2 via the spring 21. The connecting piece 22 is used to connect the spring 21, the insert rod 23, and the first pull rod 24, and is also used to compress the spring 21, causing the spring 21 to deform. The insert rod 23 is inserted into the first mounting plate 26 via the connecting piece 22 and the spring 21. The insert rod 23 is used to insert into the first mounting plate 26, thereby mounting the first mounting plate 26, the second mounting plate 27, and the ventilation duct body 28 on the mounting seat 1. The first pull rod 24 is slidably connected to the fixed seat 2 via the connecting piece 22. The surface of the first pull rod 24 is threaded. The first pull rod 24 is used to pull the connecting piece 22 and the insert rod 23 backward, causing the insert rod 23 to disengage from the first mounting plate 26, thereby realizing the disassembly of the second mounting plate 27 and the ventilation duct body 28.

[0021] Furthermore, the limiting sleeve 25 is used to abut against the mounting base 1, thereby limiting the first pull rod 24, preventing the spring 21 from pushing the connecting piece 22 and the insert rod 23, thus allowing a single worker to disassemble the second mounting plate 27 and the ventilation duct body 28. The first mounting plate 26 is movably connected to the mounting base 1 via the insert rod 23. The first mounting plate 26 is used to install the second mounting plate 27 and the ventilation duct body 28 onto the mounting base 1. The second mounting plate 27 is movably connected to the mounting base 1 via the first mounting plate 26. The second mounting plate 27 is used to install the ventilation duct body 28 onto the mounting base 1. The ventilation duct body 28 is movably connected to the mounting base 1 via the second mounting plate 27. The ventilation duct body 28 is used for ventilation.

[0022] Furthermore, the fixing plate 3 is used to fix the adjustment mechanism on the ventilation duct body 28, the positioning plate 31 is slidably connected to the positioning seat 35 through the fixing plate 3, the positioning plate 31 is used to position the baffle 34, the second pull rod 32 is used to facilitate the movement of the positioning plate 31 and the baffle 34 by the staff, and the connecting block 33 is slidably connected to the positioning plate 31 and the fixing plate 3, the connecting block 33 is used to connect the positioning plate 31 and the baffle 34.

[0023] Furthermore, the baffle 34 is slidably connected to the fixed plate 3 via the connecting block 33. The baffle 34 is used to block the opening of the ventilation duct body 28, thereby realizing the adjustment of the ventilation volume of the ventilation duct body 28. It can be flexibly adjusted according to the ventilation volume requirements of chickens of different seasons and ages. The positioning seat 35 is used to position the baffle 34. The positioning screw holes 36 are evenly distributed on the surface of the positioning seat 35. The positioning bolt 37 is movably connected to the positioning seat 35 through the positioning screw holes 36. The positioning screw holes 36 and the positioning bolt 37 are used to position the positioning plate 31 and the baffle 34 after the baffle 34 is moved.

[0024] Working principle: Pulling the first pull rod 24 causes the connecting piece 22 and the insert rod 23 to move backward, so that the insert rod 23 is disengaged from the first mounting plate 26. Then, rotating the limiting sleeve 25 limits the first pull rod 24, which can remove the second mounting plate 27 and the ventilation duct body 28 from the mounting base 1. Thus, the ventilation duct body 28 can be disassembled without tools, which is quite convenient.

[0025] Unscrew the positioning bolt 37, pull the second lever 32 to move the positioning plate 31 and the baffle 34. After moving the baffle 34 to the desired position, screw the positioning bolt 37 into the corresponding positioning screw hole 36 to position the positioning plate 31 and the baffle 34. This allows for adjustment of the opening size of the ventilation duct body 28, and consequently, adjustment of the ventilation volume. The ventilation volume can be flexibly adjusted according to the different seasons and the different ages of the chickens.

[0026] 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.

Claims

1. A ventilation duct for a chicken coop, characterized in that, include: The base includes a mounting base (1); The disassembly mechanism includes a fixed base (2), which is fixedly connected to the surface of the mounting base (1). A spring (21) is fixedly connected to the inner surface of the fixed base (2). A connecting piece (22) is fixedly connected to the surface of the spring (21). A plug rod (23) is fixedly connected to the side of the connecting piece (22) away from the spring (21). A first pull rod (24) is fixedly connected to the side of the connecting piece (22) away from the plug rod (23). A limit sleeve (25) is threadedly connected to the surface of the first pull rod (24). A first mounting plate (26) is movably connected to the surface of the plug rod (23). A second mounting plate (27) is fixedly connected to the surface of the first mounting plate (26). A ventilation duct body (28) is fixedly connected to the side of the second mounting plate (27) away from the mounting base (1).

2. The ventilation duct for chicken coops according to claim 1, characterized in that: The adjustment mechanism includes a fixed plate (3), which is fixedly connected to the surface of the ventilation duct body (28). A positioning plate (31) is slidably connected to the upper surface of the fixed plate (3). A second pull rod (32) is fixedly connected to the upper surface of the positioning plate (31). A connecting block (33) is fixedly connected to the lower surface of the positioning plate (31). A baffle (34) is fixedly connected to the lower surface of the connecting block (33). A positioning seat (35) is fixedly connected to the surface of the fixed plate (3). A positioning screw hole (36) is opened on the surface of the positioning seat (35). A positioning bolt (37) is connected through the surface of the positioning plate (31).

3. The ventilation duct for chicken coops according to claim 1, characterized in that: The fixed base (2) is symmetrically distributed in two groups on both sides of the mounting base (1), and the two ends of the spring (21) are fixedly connected to the fixed base (2) and the connecting piece (22) respectively.

4. The ventilation duct for chicken coops according to claim 1, characterized in that: The connecting piece (22) is slidably connected to the fixing seat (2) via the spring (21), the insert rod (23) is inserted into the first mounting plate (26) via the connecting piece (22) and the spring (21), the first pull rod (24) is slidably connected to the fixing seat (2) via the connecting piece (22), and the surface of the first pull rod (24) is threaded.

5. The ventilation duct for chicken coops according to claim 1, characterized in that: The first mounting plate (26) is movably connected to the mounting base (1) via the insert rod (23), the second mounting plate (27) is movably connected to the mounting base (1) via the first mounting plate (26), and the ventilation duct body (28) is movably connected to the mounting base (1) via the second mounting plate (27).

6. The ventilation duct for chicken coops according to claim 2, characterized in that: The positioning plate (31) is slidably connected to the fixing plate (3) and the positioning seat (35), and the connecting block (33) is slidably connected to the positioning plate (31) and the fixing plate (3).

7. The ventilation duct for chicken coops according to claim 2, characterized in that: The baffle (34) is slidably connected to the connecting block (33) and the fixing plate (3), the positioning screw holes (36) are evenly distributed on the surface of the positioning seat (35), and the positioning bolt (37) is movably connected to the positioning seat (35) through the positioning screw holes (36).

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