Sheep pen ventilation device convenient to install

Abstract

The utility model discloses a sheepfold ventilation device convenient to install, which belongs to the technical field of cultivation and comprises a frame body, an air blower is arranged in the frame body, self-locking universal wheels are connected to the lower portion of the frame body, an air outlet is formed in one side of the frame body, an adjusting device is installed outside the air outlet, a shielding device is connected to one side of the frame body, and the shielding device is connected to the other side of the frame body. The adjusting device comprises a shell, the shell is installed outside the air outlet, and three connecting rods are connected into the shell. A handle is operated to drive a rotating plate to rotate around a rotating wheel, so that a plurality of second rotating shafts synchronously rotate and slide in a long plate, the long plate is triggered to rotate, the rotation of the long plate drives the second rotating shafts to rotate in a shell, meanwhile, blades and a first rotating shaft rotate on the outer side of a disc, and angle adjustment is completed after a proper angle is achieved. If the direction needs to be changed greatly, the frame body is pulled, and the self-locking universal wheels are utilized to turn to the opposite direction, so that the adjustment of the exhaust angle is easily realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of breeding, and particularly relates to a sheep pen ventilation device which is convenient to install. Background Technique

[0002] A sheep pen is the main place where sheep live, usually consisting of a fence, a roof and a ground, which refers to a living environment that provides shelter and safety for sheep; however, since the breathing and excretion of sheep will produce harmful gases, the sheep pen needs to be ventilated to keep the air circulating.

[0003] Some utility model patents in the technical field of breeding are disclosed in the prior art. Among them, the utility model patent with the application number CN217608829U discloses a sheep pen ventilation device, and its basic description is as follows: This utility model discloses a sheep pen ventilation device, including a ventilation device main body, support feet are installed at the lower end of the ventilation device main body, there are three support feet, a metal protection net is connected to the upper end of the ventilation device main body, a blower is installed at the upper end of the ventilation device main body, an installation component for connection is arranged on the right side of the blower, a ventilation component for controlling the wind direction is arranged at the upper end of the installation component, and a lifting component for height adjustment is arranged at the upper end of the ventilation device main body. For this sheep pen ventilation device, by inserting the piston into the ventilation hole, not only can the wind speed be controlled by the inserted quantity, but also it is convenient for the user to control the wind direction according to the environment of the sheep pen. In addition, the height of the circular ventilation pipe can be adjusted by moving the secondary support rod up and down on the primary support rod, which is easy to use, and good ventilation also greatly improves the environment of the sheep pen, which is more beneficial to the growth of lambs.

[0004] In the actual implementation process, in the process of adjusting the ventilation direction in the comparative document, multiple pistons are needed to block the ventilation holes, and this method is relatively cumbersome in operation.

[0005] Based on this, the utility model designs a sheep pen ventilation device which is convenient to install to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to propose a sheep pen ventilation device which is convenient to install to solve the problem that in the process of adjusting the ventilation direction in the comparative document, multiple pistons are needed to block the ventilation holes, and this method is relatively cumbersome in operation.

[0007] To achieve the above object, the utility model adopts the following technical solutions: A sheep pen ventilation device convenient for installation, including a frame body, a blower is arranged inside the frame body, self-locking universal wheels are connected under the frame body, an air outlet is arranged on one side of the frame body, an adjusting device is installed outside the air outlet, a shielding device is connected to one side of the frame body, the adjusting device includes a housing, the housing is installed outside the air outlet, three connecting rods are connected inside the housing, the same disc is connected inside the three connecting rods, and a plurality of first rotating shafts are rotatably connected outside the disc;

[0008] A blade is sleeved outside the first rotating shaft, a second rotating shaft is arranged on the other side of the blade, the second rotating shaft penetrates through the housing, one end of the second rotating shaft is connected with a long plate, a chute is opened in the long plate, and a limiting rod is slidably connected in the chute. One end of a plurality of the limiting rods is provided with the same rotating plate, three rotating wheels are lapped outside the rotating plate, the rotating wheels are connected to the outside of the housing, two fixing plates are arranged outside the rotating wheels, and the rotating wheels are rotatably connected in the fixing plates. A bolt is clamped in the rotating wheel, and a handle is connected to the outside of the rotating plate.

[0009] As a further description of the above technical solution:

[0010] A plurality of uniformly distributed through holes are opened in the housing, and the second rotating shaft is rotatably connected in the through holes.

[0011] As a further description of the above technical solution:

[0012] The fixing plates outside the rotating wheels are uniformly distributed and connected to the outside of the housing, the bolt is threadedly connected in the fixing plate, and the bolt is in contact with the rotating wheel.

[0013] As a further description of the above technical solution:

[0014] The end face shape of the blade is triangular, and a plurality of the blades are lapped.

[0015] As a further description of the above technical solution:

[0016] One end of the second rotating shaft is provided with a cylinder, and the size of the end face of the cylinder is slightly larger than the width of the chute in the long plate for limiting the second rotating shaft.

[0017] As a further description of the above technical solution:

[0018] The shielding device includes a wind collecting plate, the wind collecting plate is lapped on one side of the blower, a filter screen is arranged inside the wind collecting plate, mounting rods are connected to the front and back of the wind collecting plate, positioning plates are lapped under the mounting rods, the two positioning plates are respectively fixedly connected to the front and back of the frame body, a pressing rod is slidably connected in the mounting rod, and a pulling spring is sleeved outside the pressing rod.

[0019] As a further description of the above technical solution:

[0020] One end of the pulling spring is connected inside the extrusion rod, and the other end of the pulling spring is connected inside the mounting rod.

[0021] As a further description of the above technical solution:

[0022] One end of the extrusion rod is provided with an arc shape for easy installation.

[0023] In summary, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows:

[0024] 1. In the present utility model, by operating the handle, the rotating plate is driven to rotate around the rotating wheel, and then a plurality of second rotating shafts rotate synchronously and slide inside the long plate, causing the long plate to rotate. The rotation of the long plate drives the second rotating shaft to rotate inside the housing, and at the same time, the blade and the first rotating shaft rotate outside the disc. After reaching the appropriate angle, the angle adjustment is completed. Starting the blower can achieve ventilation. If a larger direction needs to be changed, the frame is pulled, and the self-locking universal wheels are used to turn in the opposite direction, easily realizing the adjustment of the exhaust angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 FIG. 1 is a schematic three-dimensional structure diagram of a sheep pen ventilation device that is easy to install according to the present utility model;

[0026] Figure 2 FIG. 2 is a schematic three-dimensional structure diagram of an adjusting device of a sheep pen ventilation device that is easy to install according to the present utility model;

[0027] Figure 3 FIG. 3 is a schematic three-dimensional structure diagram of a sheep pen ventilation device that is easy to install according to the present utility model Figure 2 and FIG. 4 is an enlarged schematic structure diagram of part A in FIG. 3;

[0028] Figure 4 FIG. 5 is a schematic three-dimensional structure diagram of a shielding device of a sheep pen ventilation device that is easy to install according to the present utility model;

[0029] LEGEND DESCRIPTION:

[0030] 1. Frame; 2. Blower; 3. Self-locking universal wheel; 4. Air outlet; 5. Adjusting device; 501. Housing; 502. Connecting rod; 503. Disc; 504. First rotating shaft; 505. Blade; 506. Second rotating shaft; 507. Long plate; 508. Limiting rod; 509. Rotating plate; 510. Rotating wheel; 511. Bolt; 512. Handle; 6. Shielding device; 61. Air collecting plate; 62. Filter screen; 63. Mounting rod; 64. Positioning plate; 65. Extrusion rod; 66. Pulling spring. DETAILED DESCRIPTION OF THE INVENTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0032] Please refer to Figures 1 - 4 ,

[0033] First Embodiment:

[0034] The present utility model provides a technical solution: a sheep pen ventilation device that is convenient to install, including a frame body 1. A blower 2 is provided inside the frame body 1. A self-locking universal wheel 3 is connected below the frame body 1 for fixing during ventilation. An air outlet 4 is provided on one side of the frame body 1. An adjusting device 5 is installed outside the air outlet 4. A shielding device 6 is connected to one side of the frame body 1. The adjusting device 5 includes a housing 501. The housing 501 is installed outside the air outlet 4. Three connecting rods 502 are connected inside the housing 501. The same disc 503 is connected inside the three connecting rods 502. A number of first rotating shafts 504 are rotatably connected to the outside of the disc 503.

[0035] A blade 505 is sleeved outside the first rotating shaft 504. A second rotating shaft 506 is provided on the other side of the blade 505. The second rotating shaft 506 penetrates through the housing 501. By providing the housing 501 and the second rotating shaft 506, the housing 501 cooperates with the second rotating shaft 506 to realize the housing 501 limiting the second rotating shaft 506 to prevent the second rotating shaft 506 from tilting or shaking during rotation. One end of the second rotating shaft 506 is connected to a long plate 507. A chute is opened in the long plate 507, and a limiting rod 508 is slidably connected in the chute. The same rotating plate 509 is provided at one end of a number of limiting rods 508. Three rotating wheels 510 are lapped outside the rotating plate 509. The rotating wheels 510 are connected to the outside of the housing 501. Two fixing plates are provided outside the rotating wheels 510, and the rotating wheels 510 are rotatably connected inside the fixing plates. By providing the rotating wheels 510 and the rotating plate 509, the rotating wheels 510 can drive and limit the rotating plate 509. A bolt 511 is clamped inside the rotating wheel 510. By providing the bolt 511, the bolt 511 can be tightened after adjustment is completed. The bolt 511 can increase the friction force of the rotating wheel 510, so that the rotating wheel 510 will not rotate easily. A handle 512 is connected to the outside of the rotating plate 509.

[0036] Specifically, as Figures 2 - 3As shown in the figure, a plurality of through holes are evenly distributed in the housing 501, and the second rotating shaft 506 is rotatably connected in the through holes. The fixing plates outside the three rotating wheels 510 are evenly distributed and connected to the outside of the housing 501. The bolts 511 are threadedly connected in the fixing plates, and the bolts 511 are in contact with the rotating wheels 510. The end face shape of the blade 505 is triangular, and a plurality of blades 505 are overlapped. By arranging a plurality of blades 505, the blades 505 will maintain the same rotation angle when rotating, so that the ventilation angle can be freely controlled and kept consistent; one end of the second rotating shaft 506 is provided with a cylinder, and the size of the end face of the cylinder is slightly larger than the width of the sliding groove in the long plate 507, which is used for limiting the second rotating shaft 506.

[0037] During operation, by pulling the handle 512, the handle 512 drives the rotating plate 509 to rotate through the rotating wheel 510. At this time, the rotating plate 509 drives a plurality of second rotating shafts 506 to rotate synchronously. When the second rotating shaft 506 rotates, it slides in the long plate 507. At this time, the long plate 507 rotates, and the long plate 507 drives the second rotating shaft 506 to rotate. The second rotating shaft 506 rotates in the housing 501. At this time, the second rotating shaft 506 drives the blade 505 and the first rotating shaft 504 to rotate outside the disc 503. When it rotates to a suitable angle, the angle adjustment can be completed at this time. Then start the blower 2. If the opposite direction is required, just pull the frame 1 to drive the self-locking universal wheel 3 to rotate to the opposite direction, thus realizing convenient adjustment of the exhaust air angle.

[0038] Second Embodiment:

[0039] Specifically, as Figure 4 shown, the shielding device 6 includes a wind collecting plate 61. The wind collecting plate 61 is overlapped on one side of the blower 2. A filter screen 62 is arranged in the wind collecting plate 61. By arranging the filter screen 62, the filter screen 62 can filter the garbage and impurities in the sheep pen to prevent them from entering the blower 2; mounting rods 63 are connected to the front and back of the wind collecting plate 61. A positioning plate 64 is overlapped under the mounting rods 63. The two positioning plates 64 are respectively fixedly connected to the front and back of the frame 1. An extrusion rod 65 is slidably connected in the mounting rod 63. A pulling-back spring 66 is sleeved outside the extrusion rod 65. By arranging the pulling-back spring 66, when filtering, the pulling-back spring 66 applies an elastic force to the extrusion rod 65 to keep it stable. When the extrusion rod 65 is released, the pulling-back spring 66 applies an elastic force to the extrusion rod 65, and the elastic force drives the extrusion rod 65 to move, so that it quickly resets; one end of the pulling-back spring 66 is connected in the extrusion rod 65, and the other end of the pulling-back spring 66 is connected in the mounting rod 63. One end of the extrusion rod 65 is set to be an arc shape for easy installation.

[0040] When the filter screen 62 needs to be cleaned, pull the extrusion rod 65 with both hands at this time, and then pull out the air collecting plate 61, and the filter screen 62 can be removed for cleaning. After cleaning, directly place the installation rod 63 on the positioning plate 64, and then push the air collecting plate 61. The air collecting plate 61 drives the installation rod 63 and the extrusion rod 65 to move. At this time, the extrusion rod 65 is extruded by the frame body 1, and the extrusion rod 65 slides in the installation rod 63. Then, when the extrusion rod 65 is far away from the frame body 1, the return spring 66 applies an elastic force to the extrusion rod 65 at this time, and the elastic force drives the extrusion rod 65 to reset. At this time, the extrusion rod 65 is clamped outside the frame body 1, thus realizing the disassembly and assembly of the filter screen 62.

[0041] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A sheepfold ventilation device that is easy to install, comprising a frame (1), characterized in that: A blower (2) is arranged inside the frame (1); a self-locking universal wheel (3) is connected below the frame (1); an air outlet (4) is arranged on one side of the frame (1); an adjusting device (5) is installed outside the air outlet (4); a shielding device (6) is connected to one side of the frame (1); the adjusting device (5) comprises a shell (501); the shell (501) is installed outside the air outlet (4); three connecting rods (502) are connected inside the shell (501); the three connecting rods (502) are connected inside the same disk (503); and the disk (503) is rotatably connected outside with a plurality of first rotating shafts (504); The outer cover of the first rotating shaft (504) is provided with a blade (505), and the other side of the blade (505) is provided with a second rotating shaft (506), the second rotating shaft (506) runs through the shell (501), one end of the second rotating shaft (506) is connected to a long plate (507), a sliding groove is provided in the long plate (507), and a limiting rod (508) is slidably connected in the sliding groove, and one end of a plurality of the limiting rods (508) is provided with a same rotating plate (509), and three rotating wheels (510) are overlapped on the outside of the rotating plate (509), and the rotating wheel (510) is connected to the outside of the shell (501), and two fixed plates are provided on the outside of the rotating wheel (510), and the rotating wheel (510) is rotatably connected in the fixed plates, and a bolt (511) is clamped in the rotating wheel (510), and a handle (512) is connected to the outside of the rotating plate (509).

2. A sheepfold ventilation device that is easy to install according to claim 1, characterized in that: A plurality of evenly distributed through holes are provided in the housing (501), and the second rotating shaft (506) is rotatably connected in the through holes.

3. A sheepfold ventilation device that is easy to install according to claim 1, characterized in that: The three fixing plates outside the rotating wheels (510) are evenly distributed and connected to the outside of the housing (501), the bolts (511) are threadedly connected inside the fixing plates, and the bolts (511) fit closely with the rotating wheels (510).

4. A sheepfold ventilation device that is easy to install according to claim 1, characterized in that: The end surface shape of the blade (505) is triangular, and a plurality of blades (505) are overlapped.

5. The sheepfold ventilation device that is easy to install according to claim 1 is characterized in that: A cylinder is provided at one end of the second rotating shaft (506), and the size of the end surface of the cylinder is slightly larger than the width of the slide groove in the long plate (507), and is used to limit the position of the second rotating shaft (506).

6. The sheepfold ventilation device that is easy to install according to claim 1 is characterized in that: The shielding device (6) comprises an air collecting plate (61), the air collecting plate (61) being overlapped on one side of the blower (2), a filter screen (62) being arranged inside the air collecting plate (61), a mounting rod (63) being connected to the front and back sides of the air collecting plate (61), a positioning plate (64) being overlapped under the mounting rod (63), the two positioning plates (64) being fixedly connected to the front and back sides of the frame (1), respectively, an extrusion rod (65) being slidably connected inside the mounting rod (63), and a return spring (66) being arranged on the outer sleeve of the extrusion rod (65).

7. A sheepfold ventilation device that is easy to install according to claim 6, characterized in that: One end of the return spring (66) is connected to the extrusion rod (65), and the other end of the return spring (66) is connected to the installation rod (63).

8. The sheepfold ventilation device that is easy to install according to claim 6 is characterized in that: One end of the extrusion rod (65) is arranged in an arc shape for easy installation.

Images