Ventilation window of breeding house

Abstract

The utility model discloses a breeding house ventilation window which comprises a breeding house outer wall and a ventilation window body in the breeding house outer wall, a window frame is arranged on the periphery of the inner side of the ventilation window body, an opening and closing window is arranged in the ventilation window body in an inclined mode, and the opening and closing window is connected into the ventilation window body through a hinge shaft. An opening and closing mechanism for controlling the opening and closing window is arranged on the inner side of the breeding house outer wall, and the opening and closing mechanism controls the opening and closing window to be opened and closed in the ventilation window; when the ventilation window of the breeding house is used, air flow inside and outside the breeding house can be guaranteed, opening and closing are conveniently controlled on the whole, manual operation is not needed, the inclined opening and closing window is provided with two ventilation parts, meanwhile, external rainwater can be effectively shielded, and the ventilation window is suitable for application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding houses, in particular to a ventilation window for breeding houses. Background Art

[0002] A breeding house is a building designed specifically for raising animals in the livestock industry. The selection of its structure and materials is crucial to the growth and reproduction of animals. In order to ensure the indoor air environment of the breeding house, multiple ventilation windows are usually set around the outer wall to meet the needs of air circulation inside and outside.

[0003] The utility model patent with announcement number CN215108406U discloses an automatic sliding window specially used for animal husbandry houses, comprising a left window sash, a right window sash, an opening and closing control device and an outer frame. An opening and closing control device is arranged on the outer sides of the left window sash and the right window sash, and a driving device is arranged on the top of the opening and closing control device. The opening and closing of the left window sash and the right window sash are controlled by the driving device, and the driving device drives an electric push rod. Through the cooperation between the connecting rods, the electric push rod is extended and retracted to control the opening and closing of the left window sash and the right window sash, and the left window sash and the right window sash expand outward at the same time when they are opened; the technical problems of simple operation and internal and external ventilation are solved.

[0004] However, the above-mentioned window is a horizontal sliding structure with a single ventilation position, and outdoor rainwater can easily enter the room through the structure. In addition, the window is easy to shake after opening, has poor stability, and has an unsatisfactory use effect. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned problem and provide a ventilation window for the breeding house which can ensure the air flow inside and outside the breeding house, and is easy to control the opening and closing as a whole without manual operation. In addition, the inclined opening and closing window has two ventilation parts and can effectively shield the external rainwater.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a ventilation window of a breeding house, comprising an outer wall of the breeding house and a ventilation window inside the outer wall of the breeding house, a window frame is provided around the inner side of the ventilation window, an inclined opening and closing window is provided inside the ventilation window, the opening and closing window is connected to the ventilation window through a hinge shaft, an opening and closing mechanism for controlling the opening and closing window is provided on the inner side of the outer wall of the breeding house, and the opening and closing mechanism controls the opening and closing of the opening and closing window inside the ventilation window.

[0007] Preferably, a limiting plate is provided on the inner top wall of the ventilation window, and the limiting plate is provided with an inclined slope on a side close to the opening and closing window, and the opening and closing window fits with the slope when the opening and closing window is closed.

[0008] Preferably, the opening and closing mechanism includes a traction rope and a counterweight block, the counterweight block is fixed on the inner side of the opening and closing window, one end of the traction rope is fixedly connected to the counterweight block, and the other end of the traction rope is connected to the outer winding motor through a steering wheel and a support wheel, and the opening and closing window is closed when the winding motor tightens the traction rope.

[0009] Preferably, two guard plates are symmetrically provided on both sides of the window frame, a cylindrical magnetic limit block is provided on the inner side of the guard plate, and notches matching with the magnetic limit blocks are provided on both sides of the opening and closing window. When the opening and closing window is opened, the notches are covered on the magnetic limit blocks.

[0010] Preferably, an elastic sealing strip is provided around the opening and closing window.

[0011] The utility model discloses a ventilation window for a breeding house, comprising an outer wall of the breeding house and a ventilation window in the outer wall of the breeding house, a window frame is arranged around the inner side of the ventilation window, an inclined opening and closing window is arranged in the ventilation window, the opening and closing window is connected in the ventilation window through a hinge shaft, an opening and closing mechanism for controlling the opening and closing window is arranged on the inner side of the outer wall of the breeding house, and the opening and closing mechanism controls the opening and closing of the opening and closing window in the ventilation window; compared with the prior art, the ventilation window of the breeding house has the beneficial effect of ensuring the air flow inside and outside the breeding house when in use, and is easy to control the opening and closing as a whole, and does not require manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a ventilation window for a breeding house in the utility model. Figure 1 .

[0013] Figure 2 This is a schematic diagram of the overall structure of a ventilation window for a breeding house in the utility model. Figure 2 .

[0014] Figure 3 This is a schematic diagram of the internal structure of a ventilation window in a breeding house according to the utility model. Figure 1 .

[0015] Figure 4 This is a schematic diagram of the internal structure of a ventilation window in a breeding house according to the utility model. Figure 2 .

[0016] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0017] Figure 6 It is a schematic diagram of the ventilation state of the utility model.

[0018] In the figure: 1. External wall of breeding house; 2. Ventilation window; 21. Limiting plate; 3. Window frame; 4. Guard plate; 41. Magnetic limiting block; 5. Opening and closing window; 51. Counterweight block; 52. Articulated shaft; 53. Notch; 6. Traction rope; 61. Steering wheel; 62. Support wheel. DETAILED DESCRIPTION

[0019] The utility model is now described in further detail in conjunction with the accompanying drawings. The accompanying drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0020] Please refer to Figure 1-6 A ventilation window for a breeding house comprises an outer wall 1 of the breeding house and a ventilation window 2 in the outer wall 1 of the breeding house, a window frame 3 is arranged around the inner side of the ventilation window 2, an inclined opening and closing window 5 is arranged in the ventilation window 2, the surface of the opening and closing window is a plane, the opening and closing window 5 is connected to the ventilation window 2 through a hinge shaft 52, an opening and closing mechanism for controlling the opening and closing window 5 is arranged on the inner side of the outer wall 1 of the breeding house, the opening and closing mechanism controls the opening and closing of the opening and closing window 5 in the ventilation window 2, and an elastic sealing strip is arranged around the opening and closing window 5 to improve the sealing performance after closing.

[0021] Since the opening and closing window 5 is tilted and set in the ventilation window 2, after further rotation, it can have two ventilation parts, upper and lower, and can shield the outdoor rainwater from entering the room through the window. For details, please refer to Figure 6 After the opening and closing window 5 is tilted and opened, the upper and lower parts of the opening and closing window 5 can connect the inner and outer sides of the outer wall 1 of the breeding house, thereby ensuring the air flow inside and outside the breeding house; in addition, since the opening and closing window 5 is controlled by the opening and closing mechanism, it does not need to be opened or closed manually during use, and is relatively easy to use.

[0022] Specifically, a limit plate 21 is provided on the inner top wall of the ventilation window 2, and an inclined slope is provided on the side of the limit plate 21 close to the opening and closing window 5. The opening and closing window 5 is in contact with the slope when closed. Due to the establishment of the limit plate 21 and the slope, the angle of the opening and closing window 5 can be further limited to ensure that the opening and closing window is always in an inclined state when closed.

[0023] In this embodiment, the opening and closing mechanism includes a traction rope 6 and a counterweight block 51. The counterweight block 51 is fixed on the inner side of the opening and closing window 5. One end of the traction rope 6 is fixedly connected to the counterweight block 51. The other end of the traction rope 6 is connected to the outer winding motor through a steering wheel 61 and a support wheel 62. When the winding motor tightens the traction rope, the opening and closing window 5 is closed.

[0024] The winding motor is a stepper motor, which can realize forward and reverse rotation; when the opening and closing window 5 needs to be opened, the stepper motor rotates to loosen the traction rope 6. After loosening the traction rope 6, the inclined opening and closing window 5 is further rotated inward under the action of the counterweight block 51. After rotation, the opening and closing window opens to realize air circulation inside and outside the breeding house; when the opening and closing window 5 needs to be closed, the stepper motor reverses and pulls the traction rope 6. At this time, the pulled traction rope and the counterweight block will drive the opening and closing window 5 to rotate outward. After rotation, the outer side surface of the opening and closing window will fit with the slope of the limit plate 21. After fitting, the opening and closing window 5 is closed, and the opening and closing window 5 remains inclined when closed.

[0025] That is to say, the opening and closing of the opening and closing window 5 is achieved by releasing or tightening, thereby satisfying automatic opening and closing without manual operation.

[0026] As a preferred embodiment, two guard plates 4 are symmetrically provided on both sides of the window frame 3, and a cylindrical magnetic limit block 41 is provided on the inner side of the guard plate 4, and the material of the guard plate 4 is specifically a magnet, which is used for magnetic attraction and limiting the opening and closing window 5. Notches 53 cooperating with the magnetic limit blocks 41 are provided on both sides of the opening and closing window 5. When the opening and closing window 5 is opened, the notches 53 cover the magnetic limit blocks 41. In the present embodiment, the opening and closing window 5 is made of iron sheet. When the opening and closing window 5 rotates close to the magnetic limit block 41, the opening and closing window 5 will be adsorbed at the notch. After being adsorbed, the opening and closing window is limited to avoid secondary swinging after opening, thereby increasing stability.

[0027] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A ventilation window for a breeding house, comprising an outer wall of the breeding house and a ventilation window in the outer wall of the breeding house, wherein a window frame is arranged around the inner side of the ventilation window, and the characteristics are: An inclined opening and closing window is provided in the ventilation window, and the opening and closing window is connected to the ventilation window through a hinge shaft. An opening and closing mechanism for controlling the opening and closing window is provided on the inner side of the outer wall of the breeding house, and the opening and closing mechanism controls the opening and closing of the opening and closing window in the ventilation window.

2. The ventilation window of the breeding house according to claim 1, characterized in that: The inner top wall of the ventilation window is provided with a limiting plate, and the limiting plate is provided with an inclined slope surface on a side close to the opening and closing window, and the opening and closing window is in contact with the slope surface when the opening and closing window is closed.

3. The ventilation window of the breeding house according to claim 1 or 2, characterized in that: The opening and closing mechanism includes a traction rope and a counterweight block, wherein the counterweight block is fixed on the inner side of the opening and closing window, one end of the traction rope is fixedly connected to the counterweight block, and the other end of the traction rope is connected to the outer winding motor through a steering wheel and a support wheel. When the winding motor tightens the traction rope, the opening and closing window is closed.

4. The ventilation window of the breeding house according to claim 1, characterized in that: Two guard plates are symmetrically arranged on both sides of the window frame, a cylindrical magnetic limit block is arranged on the inner side of the guard plate, and notches matching with the magnetic limit blocks are arranged on both sides of the opening and closing window. When the opening and closing window is opened, the notches are covered on the magnetic limit blocks.

5. The ventilation window of the breeding house according to claim 1, characterized in that: An elastic sealing strip is arranged around the opening and closing window.

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