Duck breeding ventilation window with angle convenient to adjust

Abstract

The utility model discloses a ventilating window convenient to adjust angle for duck breeding, and relates to the technical field of poultry breeding, the ventilating window comprises a window frame, the inner side of the window frame is fixedly provided with a filter plate, the inner side of the window frame is provided with a clamping groove, the inner side of the window frame is rotatably provided with a window plate, and the outer side of the window plate is fixedly provided with a traction rope. A balancing weight is fixedly installed at the lower end of the traction rope, and a fixing sleeve is fixedly installed on the outer side of the window frame. Through mutual cooperation of a pulling rope, a balancing weight, a fixing sleeve, a first transmission wheel and a second transmission wheel, when the pulling rope is pulled, a window plate can be driven to turn over in a window frame, so that angle adjustment is achieved, and through mutual cooperation of an adjusting lead screw, a guide hole, a guide rod, a clamping plate and an arc-shaped groove, after the window plate is turned over to a proper angle, the window plate can be adjusted. The adjusting lead screw is screwed to drive the clamping plate to move, the clamping plate fixes the pulling rope, the window plate is positioned, the pulling rope does not need to be wound manually, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of poultry breeding, in particular to a breathable window for duck breeding which is convenient to adjust the angle. Background Technique

[0002] Poultry refers to birds artificially raised. In addition to providing meat and eggs for humans, their feathers and feces also have important economic value. Ducks are a common type of poultry. Ducks are docile in temperament and easily frightened. As long as there are suitable breeding conditions, ducks of any age can live in harmony when mixed in groups, and the fighting phenomenon is not obvious, which is very suitable for large-scale breeding.

[0003] In the breeding field, as is well known, in order to reduce infectious diseases and promote the growth of livestock, breathable windows are usually set up in the breeding farm for ventilation. The breathable window for breeding includes a window frame and a window panel. One side of the window frame is hinged to one side of the window panel. When in use, ventilation can be carried out by opening it outward along the hinge joint.

[0004] The air flow outside the duck breeding farm is transmitted into the breeding farm through the gap between the window panel and the window frame. In order to adjust the size of the air flow, the window panel needs to be adjusted to an appropriate angle. However, the existing window panel and window frame are fixed by a traction rope, and the traction rope needs to be manually wound after the angle is adjusted, which is inconvenient to operate. Content of the Utility Model

[0005] The purpose of the utility model is to provide a breathable window for duck breeding which is convenient to adjust the angle, so as to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A breathable window for duck breeding which is convenient to adjust the angle, includes a window frame, a filter plate is fixedly installed inside the window frame, a card slot is opened inside the window frame, a window panel is rotatably installed inside the window frame, a traction rope is fixedly installed on the outer side of the window panel, a counterweight block is fixedly installed at the lower end of the traction rope, a fixed sleeve is fixedly installed on the outer side of the window frame, a first transmission wheel, a second transmission wheel and an adjusting screw rod are rotatably installed on the outer side of the window frame, a guiding hole is opened on the outer side of the window frame, a guiding rod is movably installed inside the guiding hole, a clamping plate is fixedly installed on the outer side of the guiding rod, and an arc-shaped groove is opened inside the clamping plate.

[0007] Preferably, a plurality of through holes are opened on the surface of the filter plate, and the filter plate is located on the side of the window panel away from the fixed sleeve.

[0008] Preferably, two card slots are symmetrically arranged, both sides of the window panel are attached to the inside of the card slots, and the card slots and the window panel are of arc-shaped structures.

[0009] Preferably, the towing rope passes through the inside of the fixed sleeve, and two towing ropes and two fixed sleeves are symmetrically arranged respectively.

[0010] Preferably, four pairs of the first transmission wheels are symmetrically arranged, and two pairs of the second transmission wheels are symmetrically arranged. The towing rope is drivingly connected to the outsides of the first transmission wheels and the second transmission wheels.

[0011] Preferably, two pairs of the guiding holes and the guiding rods are symmetrically arranged respectively. The clamping plate is located below the second transmission wheel, and the adjusting screw rod is in threaded connection with the inside of the clamping plate.

[0012] Preferably, two pairs of the arc grooves are symmetrically arranged, and the inner sides of the arc grooves are attached to the towing rope.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. Through the mutual cooperation of the towing rope, the counterweight, the fixed sleeve, the first transmission wheel and the second transmission wheel arranged in the utility model, when the towing rope is pulled, the window plate can be driven to flip inside the window frame, so as to realize the angle adjustment;

[0015] 2. Through the mutual cooperation of the adjusting screw rod, the guiding hole, the guiding rod, the clamping plate and the arc groove arranged in the utility model, after the window plate is flipped to a proper angle, the adjusting screw rod is tightened to drive the clamping plate to move, and the clamping plate fixes the towing rope, so as to realize the positioning of the window plate, without manually winding the towing rope, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 is a three-dimensional structural schematic diagram of the window frame of the utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of the window plate of the utility model;

[0019] Figure 4 is a three-dimensional structural schematic diagram of the clamping plate of the utility model.

[0020] Wherein: 1. Window frame; 2. Filter plate; 3. Card slot; 4. Window plate; 5. Towing rope; 6. Counterweight; 7. Fixed sleeve; 8. First transmission wheel; 9. Second transmission wheel; 10. Adjusting screw rod; 11. Guiding hole; 12. Guiding rod; 13. Clamping plate; 14. Arc groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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 embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figure 1 , in the figure, there is a ventilation window for duck breeding that is convenient to adjust the angle, including a window frame 1. A filter plate 2 is fixedly installed inside the window frame 1. A card slot 3 is opened inside the window frame 1. A window panel 4 is rotatably installed inside the window frame 1. A traction rope 5 is fixedly installed on the outer side of the window panel 4. A counterweight 6 is fixedly installed at the lower end of the traction rope 5. A fixed sleeve 7 is fixedly installed on the outer side of the window frame 1. A first transmission wheel 8, a second transmission wheel 9 and an adjustment screw rod 10 are rotatably installed on the outer side of the window frame 1. A guide hole 11 is opened on the outer side of the window frame 1. A guide rod 12 is movably installed inside the guide hole 11. A clamping plate 13 is fixedly installed on the outer side of the guide rod 12. An arc-shaped groove 14 is opened inside the clamping plate 13.

[0024] Please refer to Figure 1 , a plurality of through holes are opened on the surface of the filter plate 2. The filter plate 2 is located on the side of the window panel 4 away from the fixed sleeve 7.

[0025] In this embodiment: The filter plate 2 prevents foreign objects from passing through the ventilation window, and sunlight can pass through the filter plate 2 and shine into the breeding farm.

[0026] Please refer to Figure 1 , two card slots 3 are symmetrically arranged. The two sides of the window panel 4 are in contact with the inside of the card slots 3. The card slots 3 and the window panel 4 are of arc-shaped structures.

[0027] In this embodiment: Under the action of gravity, the window panel 4 flips along the inside of the window frame 1, and the two sides of the window panel 4 move along the card slots 3.

[0028] Working principle: The filter plate 2 prevents foreign objects from passing through the ventilation window, and sunlight can pass through the filter plate 2 and shine into the breeding farm. Rotate the adjusting screw rod 10 outwards, and the guide holes 11 and the guide rods 12 play a guiding role for the clamping plate 13. The adjusting screw rod 10 drives the clamping plate 13 to move horizontally through the threaded structure. After the clamping plate 13 is separated from the traction rope 5, slowly move the traction rope 5 upwards. The traction rope 5 is transmitted along the first transmission wheel 8 and the second transmission wheel 9. Under the action of gravity, the window plate 4 flips along the inside of the window frame 1, and both sides of the window plate 4 move along the card slots 3. The counterweight 6 applies a downward pressure to the traction rope 5 to prevent the traction rope 5 from moving upwards quickly. When the window plate 4 flips to an appropriate angle, rotate the adjusting screw rod 10 inwards, and the clamping plate 13 clamps and fixes the traction rope 5 through the arc-shaped groove 14. There is no need to manually wind the traction rope, and the angle adjustment is more convenient.

[0029] Embodiment 2

[0030] Please refer to Figure 1 , the traction rope 5 passes through the inside of the fixed sleeve 7, and there are two traction ropes 5 and fixed sleeves 7 respectively arranged symmetrically.

[0031] In this embodiment: The staff pulls the traction rope 5, and the traction rope 5 drives the window plate 4 to move.

[0032] Please refer to Figure 1 , there are four first transmission wheels 8 arranged symmetrically, two second transmission wheels 9 arranged symmetrically, and the traction rope 5 is connected to the outside of the first transmission wheel 8 and the second transmission wheel 9 for transmission.

[0033] In this embodiment: The first transmission wheel 8 and the second transmission wheel 9 play a guiding role for the traction rope 5 to prevent the traction rope 5 from interfering with the normal use of the ventilation window.

[0034] Please refer to Figure 1 , there are two guide holes 11 and guide rods 12 respectively arranged symmetrically. The clamping plate 13 is located below the second transmission wheel 9, and the adjusting screw rod 10 is threadedly connected to the inside of the clamping plate 13.

[0035] In this embodiment: The guide rod 12 slides along the inside of the guide hole 11 to play a guiding role for the clamping plate 13. Rotate the adjusting screw rod 10, and drive the clamping plate 13 to move horizontally through the threaded structure.

[0036] Please refer to Figure 1 , there are two arc-shaped grooves 14 arranged symmetrically, and the inside of the arc-shaped grooves 14 is in contact with the traction rope 5.

[0037] In this embodiment: The clamping plate 13 clamps and fixes the traction rope 5 through the arc-shaped groove 14.

[0038] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising" - "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process - method - article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process - method - article or device.

[0039] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air-permeable window for duck breeding that is convenient for angle adjustment, including a window frame (1), characterized in that: A filter plate (2) is fixedly installed on the inner side of the window frame (1). A clamping groove (3) is formed on the inner side of the window frame (1). A window panel (4) is rotatably installed on the inner side of the window frame (1). A traction rope (5) is fixedly installed on the outer side of the window panel (4). A counterweight (6) is fixedly installed at the lower end of the traction rope (5). A fixed sleeve (7) is fixedly installed on the outer side of the window frame (1). A first transmission wheel (8), a second transmission wheel (9) and an adjusting screw rod (10) are rotatably installed on the outer side of the window frame (1). A guiding hole (11) is formed on the outer side of the window frame (1). A guiding rod (12) is movably installed inside the guiding hole (11). A clamping plate (13) is fixedly installed on the outer side of the guiding rod (12). An arc-shaped groove (14) is formed on the inner side of the clamping plate (13).

2. The air-permeable window for duck breeding that is convenient for adjusting the angle according to claim 1, wherein: A plurality of through holes are formed on the surface of the filter plate (2). The filter plate (2) is located on the side of the window panel (4) away from the fixed sleeve (7).

3. The air-permeable window for duck breeding that is convenient for angle adjustment according to claim 1, wherein: Two clamping grooves (3) are symmetrically arranged. The two sides of the window panel (4) are in fit with the inner side of the clamping groove (3). The clamping groove (3) and the window panel (4) are of arc-shaped structures.

4. The air-permeable window for duck breeding that is convenient for adjusting the angle according to claim 1, wherein: The traction rope (5) passes through the inside of the fixed sleeve (7). Two traction ropes (5) and two fixed sleeves (7) are respectively symmetrically arranged.

5. The air-permeable window for duck breeding that is convenient for adjusting the angle according to claim 1, wherein: Four first transmission wheels (8) are symmetrically arranged. Two second transmission wheels (9) are symmetrically arranged. The traction rope (5) is in transmission connection with the outer sides of the first transmission wheel (8) and the second transmission wheel (9).

6. The air-permeable window for duck breeding that is convenient for adjusting the angle according to claim 1, wherein: Two guiding holes (11) and two guiding rods (12) are respectively symmetrically arranged. The clamping plate (13) is located below the second transmission wheel (9). The adjusting screw rod (10) is in threaded connection with the inside of the clamping plate (13).

7. The air-permeable window for duck breeding that is convenient for adjusting the angle according to claim 1, characterized in that: Two arc-shaped grooves (14) are symmetrically arranged. The inner side of the arc-shaped groove (14) is in fit with the traction rope (5).

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