Novel air outlet grid
By designing a new type of air outlet grille, a motor-driven screw and cleaning rod are used to clean the dust on the ventilation grille of the livestock shed. The dust is then collected by a collection device, which solves the problem of poor ventilation caused by dust accumulation on the ventilation grille and achieves smooth ventilation and convenient dust disposal in the livestock shed.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO YIJUN ELECTRIC TECH CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-15
AI Technical Summary
Existing livestock shed ventilation bars tend to accumulate dust after prolonged use, causing the distance between the bars to decrease and affecting ventilation.
A novel air outlet grille is designed, comprising a mounting plate, a grille, a cleaning device, and a collection device. A motor-driven screw moves a moving plate and a cleaning rod to clean dust, and the collected dust is collected by the collection device.
Effectively clean the dust on the fences, maintain the distance between the fences, ensure smooth ventilation in the livestock sheds, and facilitate the unified disposal of dust.
Smart Images
Figure CN224237665U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of air outlet grille technology, and in particular to a novel air outlet grille. Background Technology
[0002] Animal husbandry mainly refers to animal husbandry, which involves the domestication and breeding of economically valuable mammals and poultry. In animal husbandry, scientific ventilation can reduce the mortality rate of livestock and poultry and prevent them from being infected by viruses such as avian influenza.
[0003] After prolonged use, existing ventilation fences tend to accumulate a lot of dust. This dust reduces the distance between the fences, making it difficult for wind to pass through the gaps between the fences, thus affecting the normal ventilation of the livestock shed. Utility Model Content
[0004] This utility model proposes a novel air outlet grille to overcome the shortcomings of existing technologies.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a novel air outlet grille, comprising an installation plate, wherein the installation plate is installed at the ventilation opening of the livestock shed, and a plurality of grilles are uniformly fixedly connected inside the installation plate, and a cleaning device is installed on one side of the installation plate, wherein the cleaning device can clean the dust on the grilles.
[0006] The aforementioned components achieve the following effects: when ventilation of the livestock shed is required, the fences on the mounting plate guide the airflow; when a large amount of dust accumulates on the fences, workers can clean the dust off the fences using a cleaning device to prevent the distance between the fences from becoming too small and hindering airflow.
[0007] Preferably, the cleaning device includes a motor, which is fixedly connected to one side of the mounting plate. The motor is equipped with a screw via a reducer, wherein the motor can drive the screw to rotate. A movable plate is threadedly connected to the screw, wherein the screw can drive the movable plate to move. A plurality of cleaning rods are fixedly connected to the side of the movable plate near the fence, wherein one end of the cleaning rod is in contact with the fence.
[0008] The aforementioned components achieve the following effect: when dust needs to be cleaned from the fence, the worker turns on the motor, which drives the screw to rotate through the reducer. The screw drives the moving plate and the cleaning rod moving plate, and the cleaning rod moves on the surface of the fence, thus achieving the effect of cleaning the fence. The cleaning device achieves the effect of cleaning the fence, preventing dust from covering the fence and thus reducing the distance between the fences, which would affect the airflow through the gaps between the two fences.
[0009] Preferably, one end of the screw is provided with a pad, wherein the pad is fixedly connected to the mounting plate, and one end of the screw is provided with a bearing, wherein the outer ring and inner ring of the bearing are fixedly connected to the pad and the screw, respectively.
[0010] The effect achieved by the above components is to improve the stability of screw rotation through the bearings on the backing plate, and to prevent the screw from shaking.
[0011] Preferably, the surface of the movable plate slides through a limiting rod, wherein both ends of the limiting rod are fixedly connected to the mounting plate.
[0012] The effect achieved by the above components is that by setting the limit rod, the moving direction of the moving plate is restricted, thus preventing the moving plate from shaking.
[0013] Preferably, the bottom of the mounting plate is provided with a collecting device, the collecting device including a reserved hole, the reserved hole being opened at the bottom of the mounting plate, the mounting plate being provided with a collecting frame through the reserved hole, the two ends of the collecting frame being fixedly connected to a card plate, the mounting plate being fixedly connected to a U-shaped plate corresponding to the card plate, wherein the internal dimensions of the U-shaped plate are adapted to the dimensions of the card plate, the magnetic plate is installed inside the U-shaped plate, the card plate is an iron plate, and the partition is fixedly connected inside the collecting frame, wherein the partition divides the inside of the collecting frame into two cavities.
[0014] The aforementioned components achieve the following effect: Before using the fence, the worker moves the collection frame, inserts it into the pre-drilled hole, and finally, the clamps at both ends of the collection frame enter the U-shaped plate. Under the attraction of the magnetic plate to the iron clamps, the clamps adhere to the magnetic plate, thus fixing the collection frame in place. At this time, the partition inside the collection frame adheres to the mounting plate. When the cleaning rod cleans the fence, the dust that is cleaned falls into the collection frame. The two cavities inside the collection frame collect dust from the inside and outside of the ventilation openings, respectively, facilitating unified processing by the worker. The collection frame, set by the collection device, achieves the effect of collecting dust cleaned from the outside and inside of the ventilation openings, facilitating unified processing by the worker.
[0015] Preferably, the U-shaped plate has two ramps inside, which slope inward toward the inside of the U-shaped plate.
[0016] The effect achieved by the above components is that the ramp guides the pallet, making it easier for the pallet to enter the interior of the U-shaped plate.
[0017] Preferably, a handle is fixedly connected to the outside of the collection frame, and the surface of the handle is provided with anti-slip texture.
[0018] The effect achieved by the above-mentioned components is to increase the contact area between the collection box and the worker's hand by setting handles, thereby making it easier for the worker to move the collection box and bringing convenience to the worker.
[0019] Preferably, a guide plate is fixedly connected to one side of the collection frame, wherein the guide plate is inclined.
[0020] The effect achieved by the above components is that by setting up the guide plate, the dust is guided, making it easier for the dust to enter the interior of the collection box.
[0021] In summary, the beneficial effects of this utility model are as follows:
[0022] When dust needs to be cleaned from the fence, the staff turns on the motor. The motor drives the screw to rotate through the reducer. The screw drives the moving plate and the cleaning rod to move. The cleaning rod moves on the surface of the fence, achieving the effect of cleaning the fence. The cleaning device effectively cleans the fence and prevents dust from covering the fence, which would reduce the distance between the fences and affect the airflow through the gaps between the two fences. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0024] Figure 2 This is a three-dimensional structural diagram of the mounting plate of this utility model;
[0025] Figure 3 This is a three-dimensional structural diagram of the cleaning device of this utility model;
[0026] Figure 4 This is a three-dimensional structural diagram of the collection device of this utility model.
[0027] Legend: 1. Mounting plate; 2. Fence; 3. Cleaning device; 31. Motor; 32. Screw; 33. Pad; 34. Moving plate; 35. Cleaning rod; 36. Limiting rod; 37. Bearing; 4. Collection device; 41. Reserved hole; 42. Collection frame; 43. Card plate; 44. U-shaped plate; 45. Magnetic plate; 46. Partition; 47. Ramp; 48. Handle; 49. Guide plate. Detailed Implementation
[0028] Reference Figure 1-4As shown, this embodiment discloses a novel air outlet grille, including a mounting plate 1, which is installed at the ventilation opening of the livestock shed. Several grilles 2 are evenly and fixedly connected inside the mounting plate 1. A cleaning device 3 is installed on one side of the mounting plate 1, and the cleaning device 3 can clean the dust on the grilles 2. When ventilation of the livestock shed is required, the grilles 2 on the mounting plate 1 guide the airflow. When a large amount of dust accumulates on the grilles 2, workers use the cleaning device 3 to clean the dust from the grilles 2, preventing the distance between the grilles 2 from becoming too small and hindering airflow.
[0029] Reference Figure 1-4 As shown, the cleaning device 3 includes a motor 31, which is fixedly connected to one side of the mounting plate 1. A screw 32 is mounted on the motor 31 via a reducer, allowing the motor 31 to drive the screw 32 to rotate. A movable plate 34 is threadedly connected to the screw 32, allowing the screw 32 to drive the movable plate 34 to move. Several cleaning rods 35 are fixedly connected to the side of the movable plate 34 near the fence 2, with one end of each cleaning rod fitting against the fence 2. When dust needs to be cleaned from the fence 2, the operator turns on the motor 31. The motor 31 drives the screw 32 to rotate via the reducer, causing the screw 32 to move the movable plate 34 and the cleaning rods 35. The cleaning rods 35 move across the surface of the fence 2, achieving the cleaning effect. The cleaning device 3 effectively cleans the fence 2, preventing dust from accumulating on it and reducing the distance between the fence sections, thus hindering airflow through the gaps between the fence sections.
[0030] Reference Figure 1-4 As shown, a pad 33 is provided at one end of the screw 32, and the pad 33 is fixedly connected to the mounting plate 1. A bearing 37 is provided at one end of the screw 32, and the outer ring and inner ring of the bearing 37 are fixedly connected to the pad 33 and the screw 32, respectively. The bearing 37 on the pad 33 improves the stability of the screw 32's rotation and prevents the screw 32 from shaking. A limit rod 36 slides through the surface of the moving plate 34, and both ends of the limit rod 36 are fixedly connected to the mounting plate 1. By setting the limit rod 36, the moving direction of the moving plate 34 is restricted, preventing the moving plate 34 from shaking.
[0031] Reference Figure 1-4As shown, the bottom of the mounting plate 1 is provided with a collection device 4. The collection device 4 includes a reserved hole 41, which is opened at the bottom of the mounting plate 1. The mounting plate 1 is provided with a collection frame 42 through the reserved hole 41. The two ends of the collection frame 42 are fixedly connected to the card plates 43. The mounting plate 1 is fixedly connected to the card plates 43 at the corresponding positions. The internal dimensions of the U-shaped plate 44 are adapted to the dimensions of the card plates 43. A side plate and a magnetic plate 45 are installed inside the U-shaped plate 44. The card plates 43 are iron plates. A partition 46 is fixedly connected inside the collection frame 42. The partition 46 divides the inside of the collection frame 42 into two cavities. Before using the fence 2, the staff moves the collection frame 42 and inserts it into the pre-drilled hole 41. Finally, the clamping plates 43 at both ends of the collection frame 42 enter the U-shaped plate 44. Under the attraction of the magnetic plate 45 to the iron clamping plate 43, the clamping plate 43 and the magnetic plate 45 are attached to each other, thus fixing the collection frame 42. At this time, the partition plate 46 inside the collection frame 42 is attached to the mounting plate 1. When the cleaning rod 35 cleans the fence 2, the dust that is cleaned off falls into the collection frame 42. The two cavities inside the collection frame 42 collect the dust inside and outside the ventilation opening, respectively, which is convenient for the staff to handle. The collection frame 42 set by the collection device 4 achieves the effect of collecting the dust cleaned off the outside and inside of the ventilation opening, which is convenient for the staff to handle.
[0032] Reference Figure 1-4 As shown, the U-shaped plate 44 has two ramps 47 inside, which slope inwards towards the interior of the U-shaped plate 44. The ramps 47 guide the clamping plate 43, facilitating its entry into the interior of the U-shaped plate 44. A handle 48 is fixedly connected to the outer side of the collection frame 42, and the surface of the handle 48 has anti-slip texture. The handle 48 increases the contact area between the collection frame 42 and the worker's hand, making it easier for the worker to move the collection frame 42. A guide plate 49 is fixedly connected to one side of the collection frame 42, and the guide plate 49 is inclined. The guide plate 49 guides dust, facilitating its entry into the interior of the collection frame 42.
[0033] Working principle: When ventilation of the livestock shed is required, the fence 2 on the mounting plate 1 guides the airflow. When a large amount of dust accumulates on the fence 2, the operator turns on the motor 31. The motor 31 drives the screw 32 to rotate through the reducer. The bearing 37 on the pad 33 improves the stability of the screw 32's rotation. The screw 32 drives the moving plate 34 and the cleaning rod 35. The moving plate 34 and the cleaning rod 35 move on the surface of the fence 2, achieving the effect of cleaning the fence 2. The cleaning device 3 achieves the effect of cleaning the fence 2, preventing dust from covering the fence 2 and causing the distance between the fences 2 to decrease, thus affecting the airflow through the gaps between the two fences 2.
[0034] Before using the fence 2, the staff moves the collection frame 42 by the handle 48. The collection frame 42 is inserted into the pre-drilled hole 41. Finally, the clamping plates 43 at both ends of the collection frame 42 enter the U-shaped plate 44 with the help of the ramp 47. Under the attraction of the magnetic plate 45 to the iron clamping plate 43, the clamping plate 43 and the magnetic plate 45 are attached to each other, which achieves the effect of fixing the collection frame 42. At this time, the partition 46 inside the collection frame 42 is attached to the mounting plate 1. When the cleaning rod 35 cleans the fence 2, the dust that is cleaned off falls into the collection frame 42 through the guide plate 49. The two cavities inside the collection frame 42 collect the dust inside and outside the ventilation opening, respectively, which is convenient for the staff to handle. The collection frame 42 set by the collection device 4 achieves the effect of collecting the dust cleaned off the outside and inside of the ventilation opening, which is convenient for the staff to handle.
Claims
1. A novel air outlet grille, characterized in that: Includes an installation plate (1), which is installed at the ventilation opening of the livestock shed, and several fences (2) are evenly fixedly connected inside the installation plate (1). A cleaning device (3) is installed on one side of the mounting plate (1), wherein the cleaning device (3) can clean the dust on the fence (2).
2. The novel air outlet grille according to claim 1, characterized in that: The cleaning device (3) includes a motor (31), which is fixedly connected to one side of the mounting plate (1). The motor (31) is equipped with a screw (32) by means of a reducer, wherein the motor (31) can drive the screw (32) to rotate. A movable plate (34) is threadedly connected to a screw (32), wherein the screw (32) can drive the movable plate (34) to move. Several cleaning rods (35) are fixedly connected to the side of the movable plate (34) near the fence (2), wherein one end of the cleaning rod (35) is in contact with the fence (2).
3. A novel air outlet grille according to claim 2, characterized in that: One end of the screw (32) is provided with a pad (33), wherein the pad (33) is fixedly connected to the mounting plate (1), and one end of the screw (32) is provided with a bearing (37), wherein the outer ring and inner ring of the bearing (37) are fixedly connected to the pad (33) and the screw (32) respectively.
4. A novel air outlet grille according to claim 2, characterized in that: The surface of the movable plate (34) slides through the limiting rod (36), wherein the two ends of the limiting rod (36) are fixedly connected to the mounting plate (1).
5. A novel air outlet grille according to claim 1, characterized in that: The bottom of the mounting plate (1) is provided with a collection device (4), the collection device (4) includes a reserved hole (41), the reserved hole (41) is opened at the bottom of the mounting plate (1), the mounting plate (1) is provided with a collection frame (42) through the reserved hole (41), the two ends of the collection frame (42) are fixedly connected with a card plate (43), and the mounting plate (1) is fixedly connected with a U-shaped plate (44) corresponding to the card plate (43), wherein the internal size of the U-shaped plate (44) is adapted to the size of the card plate (43); A magnetic plate (45) is installed inside a U-shaped plate (44), and the clamping plate (43) is an iron plate; A partition (46) is fixedly connected to the inside of the collection frame (42), wherein the partition (46) divides the inside of the collection frame (42) into two cavities.
6. A novel air outlet grille according to claim 5, characterized in that: The U-shaped plate (44) has two ramps (47) inside, which are inclined inward towards the inside of the U-shaped plate (44).
7. A novel air outlet grille according to claim 5, characterized in that: A handle (48) is fixedly connected to the outside of the collection box (42), and the surface of the handle (48) is provided with anti-slip texture.
8. A novel air outlet grille according to claim 5, characterized in that: A guide plate (49) is fixedly connected to one side of the collection box (42), wherein the guide plate (49) is inclined.