Livestock lifting window structure

Abstract

The utility model relates to a lifting window for animal husbandry, which comprises a frame and window plates arranged in the frame, the window plates comprise an outer window plate and an inner window plate, the outer window plate and the inner window plate slide up and down in the frame, the outer window plate and the inner window plate respectively occupy half of the inner area of the frame, and a lifting system is arranged on the frame. And the lifting system is used for controlling the lifting of the outer window plate. The upper window plate structure and the lower window plate structure are adopted, the window plates are opened and closed in combination with the lifting system, so that the automatic control effect is achieved, meanwhile, the opening positions of the window plates can be selected according to different captive animals, and the advantages of being complete in function and simple and convenient in structure are achieved.

Description

Technical Field

[0001] This utility model relates to the field of animal husbandry technology, specifically a lifting window structure for animal husbandry. Background Technology

[0002] Livestock shed windows serve functions such as ventilation, light transmission, and insulation, primarily regulating gas concentration, temperature, and light levels within the shed. For livestock sheds housing cattle and sheep, larger window areas are more beneficial for achieving these functions. Currently, commonly used roller shutters offer advantages such as large area and ease of electric control, but they have disadvantages including poor sealing when closed, lack of light transmission, and susceptibility to being blown away by strong winds. Conventional glass windows suffer from high costs, inability to fully open, and difficulty in electric control. For modern livestock sheds, designing a cost-effective and advanced livestock shed window is essential. Summary of the Invention

[0003] This utility model is a lifting window for livestock. It adopts a two-part window panel structure and combines a lifting system to open and close the window panel, thereby achieving the effect of automatic control. At the same time, the opening position of the window panel can be selected according to the different animals being raised. It has the advantages of complete functions and simple structure.

[0004] The present invention adopts the following technical solution:

[0005] A livestock lifting window structure includes a frame and window panels disposed within the frame. The window panels include an outer window panel and an inner window panel, which slide up and down within the frame. The outer window panel and the inner window panel each occupy half of the area within the frame, and the frame is equipped with a lifting system, which controls the raising and lowering of the outer window panel.

[0006] The frame includes uprights and crossbars located at the bottom and top of the uprights. Several uprights are evenly distributed between the crossbars. The uprights are of H-shaped structure. The outer window panel slides up and down in the groove between adjacent uprights, and the inner window panel is located on the inside of the uprights.

[0007] The lifting system includes a motor, a long shaft, and a steel wire rope; the long shaft is equipped with evenly distributed reels, and the reels are equipped with steel wire ropes; a bracket is provided on the crossbar at the top of the column, and the bracket corresponds one-to-one with the reels on the long shaft and supports the long shaft and the reels; the motor is located at the end of the long shaft.

[0008] Furthermore, the top crossbar has through holes corresponding to the wire rope and the reel, and the bracket above the through holes has guide wheels. The wire rope on the reel is guided by the guide wheels, bends downward, passes through the through holes, and is connected to the top of the outer window panel.

[0009] The inner window panel is a movable structure, with symmetrical L-shaped brackets on the inner side of the column. The L-shaped brackets between adjacent columns correspond to each other, and the inner window panel is installed in the L-shaped brackets.

[0010] The inner window panel is equipped with sliding support devices at both ends. When the inner window panel is installed in the L-shaped cardboard, it is fixed in the L-shaped cardboard by the sliding support devices.

[0011] The sliding support device includes a first notch groove on both sides of the inner window panel and a support block in the first notch groove. The bottom surface of the first notch groove is inclined, with the inner bottom surface lower than the outer bottom surface. The end face shape of the support block corresponds to that of the first notch groove. A dovetail groove and a dovetail slider are respectively provided in the first notch groove and at the bottom of the support block. The sliding of the dovetail slider in the dovetail groove drives the support block to slide horizontally in the first notch groove. The specific sliding trajectory is along the inclined part of the bottom surface of the first notch groove. The overall width of the support block is smaller than the width of the first notch groove. When the support block slides to the innermost side of the first notch groove, the inner edge surface of the support block is flush with the inner edge surface of the inner window panel. When the support block slides to the outermost side of the first notch groove, the inner edge surface of the support block is higher than the inner edge surface of the inner window panel.

[0012] The sliding support device further includes a push plate located at the rear of the support block. A second notch is provided on the inner window plate at the rear of the first notch. The overall depth of the second notch is less than the depth of the outer first notch. The push plate is located in the second notch. The front of the push plate is provided with evenly distributed longitudinal sliding teeth. The sliding teeth have a structure that is larger at the front and smaller at the back. The corresponding support block is provided with evenly distributed sliding grooves. The sliding grooves have a front-to-back through structure. When the push plate pushes the support block, the sliding grooves slide up and down outside the sliding teeth.

[0013] Furthermore, a U-shaped fixing member is hinged at the center of the push plate, with both ends of the fixing member hinged to the push plate. A sliding shaft is also provided at the center of the fixing member, and a slide rail corresponding to the sliding shaft is provided on the inner window plate. The slide rail is vertically arranged. When the fixing member is parallel to the inner window plate, under the limitation of the slide shaft by the slide rail, the fixing member pushes the push plate and the support block to the outermost side to support and fix the L-shaped card plate. When the free end of the fixing member is lifted, the sliding shaft slides on the slide rail, and the push plate moves inward, causing the support block to slide inward to release the support for the L-shaped card plate.

[0014] A connecting plate is provided between adjacent columns. The connecting plate is located in the middle of the column and is vertically positioned. The connecting plate corresponds to the area between the outer window panel and the inner window panel.

[0015] The present invention, by adopting the above-described technical solution, has the following beneficial effects:

[0016] This device sets up a window panel structure in two parts, an outer window panel and an inner window panel. The outer window panel is controlled by a lifting system, while the inner window panel is a lockable structure. In actual use, the position of the inner window panel can be fixed as needed, and then the position of the outer window panel can be adjusted by the lifting system to adjust the opening area. The overall structure is reasonably designed and features a large opening area and flexible electronic control adjustment, which is a significant improvement over the structure of traditional glass windows. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the present invention.

[0018] Figure 2 This is an exploded view of the present invention.

[0019] Figure 3 for Figure 2 A schematic diagram of part A.

[0020] Figure 4 This is a schematic diagram of the inner window panel.

[0021] Figure 5 This is an exploded view of the inner window panel.

[0022] Figure 6 This is a schematic diagram of the end face of the sliding support device. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments. The descriptions of directions such as up, down, left, right, front, and back presented in the specific embodiments are only for the purpose of describing the technical solution and are not absolute limitations unless otherwise stated.

[0024] like Figures 1-6 The diagram shows a livestock lifting window structure, which includes a frame 1 and a window panel 2 disposed within the frame 1. The window panel 2 includes an outer window panel 201 and an inner window panel 202, which slide up and down within the frame 1. The outer window panel 201 and the inner window panel 202 each occupy half of the area within the frame 1, and a lifting system 3 is provided on the frame 1. The lifting system 3 controls the raising and lowering of the outer window panel 201.

[0025] The frame 1 includes columns 101 and crossbars 102 respectively located at the bottom and top of the columns 101. The columns 101 have several evenly distributed crossbars 102. The columns 101 have an H-shaped structure. The outer window panel 201 slides up and down in the groove between adjacent columns 101. The inner window panel 202 is located on the inner side of the entire column 101.

[0026] The lifting system 3 includes a motor 301, a long shaft 302, and a wire rope 303. The long shaft 302 is provided with evenly distributed winding reels 304, and the wire rope 303 is provided on the winding reels 304. A bracket 305 is provided on the crossbar 102 at the top of the column 101. The bracket 305 corresponds one-to-one with the winding reels 304 on the long shaft 302 and supports the long shaft 302 and the winding reels 304. The motor 301 is provided at the end of the long shaft 302.

[0027] Furthermore, the top crossbar 102 is provided with through holes 103 corresponding to the wire rope 303 and the winding reel 304. The bracket 305 above the through holes 103 is provided with guide wheels 306. The wire rope 303 on the winding reel 304 is guided by the guide wheels 306, bends downward, passes through the through holes 103, and is connected to the top of the outer window panel 201.

[0028] The inner window panel 202 is a movable structure. The inner side of the column 101 is provided with symmetrical L-shaped clamping plates 104. The L-shaped clamping plates 104 between adjacent columns 101 correspond to each other. The inner window panel 202 is installed in the L-shaped clamping plates 104.

[0029] The inner window panel 202 is provided with sliding support devices 203 at both ends. When the inner window panel 202 is installed in the L-shaped card plate 104, it is fixed in the L-shaped card plate 104 by the sliding support devices 203.

[0030] The sliding support device 203 includes a first notch 2031 on both sides of the inner window panel 202 and a support block 2032 within the first notch 2031. The bottom surface of the first notch 2031 is inclined, with the inner bottom surface lower than the outer bottom surface. The end face shape of the support block 2032 corresponds to that of the first notch 2031. A dovetail groove 2033 and a dovetail slider 2034 are respectively provided in the first notch 2031 and at the bottom of the support block 2032. The sliding band of the dovetail slider 2034 within the dovetail groove 2033... The movable support block 2032 slides horizontally within the first notch 2031. Specifically, the sliding trajectory is along the inclined portion of the bottom surface of the first notch 2031. The overall width of the support block 2032 is less than the width of the first notch 2031. When the support block slides to the innermost side of the first notch 2031, the inner edge of the support block 2031 is flush with the inner edge of the inner window panel 202. When the support block 2032 slides to the outermost side of the first notch 2031, the inner edge of the support block 2032 is higher than the inner edge of the inner window panel 202.

[0031] The sliding support device 203 further includes a push plate 2035 located at the rear of the support block 2032. A second notch 2036 is provided on the inner window plate 202 at the rear of the first notch 2031. The overall depth of the second notch 2036 is less than the depth of the outer first notch 2031. The push plate 2035 is located in the second notch 2036. The front of the push plate 2035 is provided with evenly distributed longitudinal sliding teeth 2037. The sliding teeth 2037 have a structure that is larger at the front and smaller at the back. The corresponding support block 2032 is provided with evenly distributed sliding grooves 2038. The sliding grooves 2038 have a through-type structure. When the push plate 2035 pushes the support block 2032, the sliding grooves 2038 slide up and down outside the sliding teeth 2037.

[0032] Furthermore, a U-shaped fixing member 204 is hinged at the center of the push plate 2035. The two ends of the fixing member 204 are hinged to the push plate 2035. A sliding shaft 2041 is also provided at the center of the fixing member 204. A slide rail 2042 corresponding to the sliding shaft 2041 is provided on the inner window panel 202. The slide rail 2042 is vertically arranged. When the fixing member 204 is parallel to the inner window panel 202, under the limitation of the slide shaft 2041 by the slide rail 2042, the fixing member 204 pushes the push plate 2035 and the support block 2032 to the outermost side to support and fix the L-shaped card plate 104. When the free end of the fixing member 204 is lifted, the sliding shaft 2041 slides on the slide rail 2042, and the push plate 2035 moves inward, causing the support block 2032 to slide inward to release the support for the L-shaped card plate 104.

[0033] A connecting plate 105 is provided between adjacent columns 101. The connecting plate 105 is located in the middle of the column 101 and is vertically arranged. The connecting plate 105 corresponds to the area between the outer window panel 201 and the inner window panel 202.

[0034] When in use, this device is used as a side panel of a livestock shed. The motor drives the long shaft to rotate, and the reel on the long shaft winds and releases the steel wire rope, thereby causing the outer window panel to rise and fall within the groove of the column.

[0035] The inner window panel slides up and down within the L-shaped clamping plate and is locked by a sliding support device. When the free end of the fixing member is lifted, its support on the push plate is released. At this time, the push plate drives the support block to move inward. The push plate slides within the first notch groove, making its inner edge flush with the inner edge of the inner window panel. At this point, the inner window panel can slide up and down. When it needs to be fixed at the desired position, the free end of the fixing member is pressed down. Under the limit of the sliding shaft and slide rail, the push plate moves outward, pushing the support block and causing it to slide towards the edge. The inner edge of the support block extends beyond the inner edge of the inner window panel, increasing the overall thickness at the edge. It is then supported and fixed within the L-shaped clamping plate, thus achieving the limiting and locking operations. Because the support block moves longitudinally while moving laterally, a structure of sliding teeth and sliding grooves is designed. This ensures the pushing effect when the push plate pushes, and the longitudinal displacement of the support block is satisfied through the cooperation of the sliding teeth and sliding grooves.

[0036] This device allows for flexible installation, with the inner window panel fixed to either the upper or lower half of the frame. When the inner window panel is fixed to the top of the frame, the outer window panel aligns with the lower half. In this case, raising or lowering the outer window panel achieves ventilation in the lower half. Conversely, when the inner window panel is fixed to the lower half of the frame, raising or lowering the outer window panel achieves ventilation in the upper half. Connecting plates are installed on the columns between the inner and outer window panels, fitting onto the inner surface of the outer window panel and the outer surface of the inner window panel respectively. In practical use, these plates can be used to seal the gaps between the inner and outer window panels for a better sealing effect.

Claims

1. A lifting window structure for livestock use, characterized in that: It includes a frame and window panels within the frame. The window panels include an outer window panel and an inner window panel, which slide up and down within the frame. Each window panel occupies half of the frame's area. A lifting system is installed on the frame to control the raising and lowering of the outer window panels. The frame includes uprights and crossbars located at the bottom and top of the uprights. Several crossbars are evenly distributed between the uprights. The uprights have an H-shaped structure. The outer window panels slide up and down within grooves between adjacent uprights, and the inner window panels are located inside the uprights. The lifting system includes a motor, a long shaft, and steel wire ropes. Evenly distributed reels are mounted on the long shaft, and steel wire ropes are mounted on the reels. The crossbars at the top of the uprights... The pole is equipped with a bracket, which corresponds one-to-one with the winding reels on the long shaft and supports the long shaft and winding reels; the end of the long shaft is equipped with the motor; the top crossbar is equipped with through holes corresponding to the wire rope and winding reels, and the bracket above the through holes is equipped with guide wheels. The wire rope on the winding reel is guided by the guide wheels, bends downward, passes through the through holes, and connects to the top of the outer window panel; the inner window panel is a movable structure, with symmetrical L-shaped clamping plates on the inner side of the column, and the L-shaped clamping plates between adjacent columns correspond to each other. The inner window panel is installed in the L-shaped clamping plates; both ends of the inner window panel are equipped with sliding support devices. When the inner window panel is installed in the L-shaped clamping plates, it is fixed in the L-shaped clamping plates by the sliding support devices.

2. The livestock lifting window structure according to claim 1, characterized in that: The sliding support device includes a first notch groove on both sides of the inner window panel and a support block in the first notch groove. The bottom surface of the first notch groove is inclined, with the inner bottom surface lower than the outer bottom surface. The end face shape of the support block corresponds to that of the first notch groove. A dovetail groove and a dovetail slider are respectively provided in the first notch groove and at the bottom of the support block. The sliding of the dovetail slider in the dovetail groove drives the support block to slide horizontally in the first notch groove. The specific sliding trajectory is along the inclined part of the bottom surface of the first notch groove. The overall width of the support block is smaller than the width of the first notch groove. When the support block slides to the innermost side of the first notch groove, the inner edge surface of the support block is flush with the inner edge surface of the inner window panel. When the support block slides to the outermost side of the first notch groove, the inner edge surface of the support block is higher than the inner edge surface of the inner window panel.

3. The livestock lifting window structure according to claim 2, characterized in that: The sliding support device further includes a push plate located at the rear of the support block. A second notch is provided on the inner window plate at the rear of the first notch. The overall depth of the second notch is less than the depth of the outer first notch. The push plate is located in the second notch. The front of the push plate is provided with evenly distributed longitudinal sliding teeth. The sliding teeth have a structure that is larger at the front and smaller at the back. The corresponding support block is provided with evenly distributed sliding grooves. The sliding grooves have a front-to-back through structure. When the push plate pushes the support block, the sliding grooves slide up and down outside the sliding teeth.

4. The livestock lifting window structure according to claim 3, characterized in that: A U-shaped fixing member is hinged at the center of the push plate, and the two ends of the fixing member are hinged to the push plate. A sliding shaft is also provided at the center of the fixing member. A slide rail corresponding to the sliding shaft is provided on the inner window plate. The slide rail is vertically arranged. When the fixing member is parallel to the inner window plate, under the limitation of the slide shaft by the slide rail, the fixing member pushes the push plate and the support block to the outermost side to support and fix the L-shaped card plate. When the free end of the fixing member is lifted, the sliding shaft slides on the slide rail, and the push plate moves inward, causing the support block to slide inward to release the support for the L-shaped card plate.

5. The livestock lifting window structure according to claim 4, characterized in that: A connecting plate is provided between adjacent columns. The connecting plate is located in the middle of the column and is vertically positioned. The connecting plate corresponds to the area between the outer window panel and the inner window panel.

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