Cow house warm-keeping device for cow breeding

Abstract

The utility model belongs to the technical field of cow breeding, and particularly relates to a cow house warm-keeping device for cow breeding, which comprises a warm-keeping greenhouse, two sides of the upper end of the warm-keeping greenhouse are both provided with shells, the upper ends of the two shells are both provided with two supporting plates, the upper ends of the four supporting plates are jointly connected with a rain shelter, and the rain shelter is provided with an air inlet and an air outlet. An inlet is formed in one end of the warm-keeping greenhouse, two sets of adjusting assemblies are arranged in the warm-keeping greenhouse, a protection assembly is jointly arranged in the two shells, the two ends of the warm-keeping greenhouse are each provided with two female snap fasteners, and the two ends of the warm-keeping greenhouse are each provided with a set of ventilation holes. By arranging the protection assembly, the four ventilation holes can be shielded, so that the purpose of improving the warm keeping effect can be achieved, the cow breeding device is convenient to use in cold weather, and the cow breeding effect is improved; and through the arrangement of the adjusting assembly, the height of the feeding trough can be flexibly adjusted, so that the feeding height can be conveniently adjusted according to the growth height of the dairy cow, and the use is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of dairy cow breeding, in particular to a cowshed heating device for dairy cow breeding. Background Art

[0002] Dairy cows are yellow cattle of the dairy breed, which are highly selected and bred as fine breeds. The dairy cows in my country are mainly black and white spotted cows. This breed was introduced into the cattle and sheep breeding base of the Animal Husbandry Bureau of Shandong Province in 1980. This breed has strong adaptability, wide distribution range, high milk production, and tolerance to roughage. Milk is a comprehensive nutritional beverage suitable for long-term drinking and an important raw material for the modern dairy industry. In the prior art, cattle sheds are usually equipped with ventilation windows, which need to be closed in cold weather and rainy and snowy weather. Since the ventilation holes are usually opened at high places, it is inconvenient to open and close. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a cowshed heating device for dairy cow breeding, which solves the problems raised in the above-mentioned background technology.

[0005] (2) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A cowshed heating device for dairy cattle breeding comprises a heating shed, shells are installed on both sides of the upper end of the heating shed, two support plates are installed on the upper ends of the two shells, and the upper ends of the four support plates are commonly connected to a rain shelter, an entrance is opened at one end of the heating shed, two groups of adjustment components are arranged in the heating shed, and a protective component is commonly arranged in the two shells, two female snaps are installed at both ends of the heating shed, a group of ventilation holes are opened at both ends of the heating shed, and exhaust fans are installed in the two groups of ventilation holes;

[0008] The protective component includes a bracket installed at one end of one of the shells, a driving motor is installed on the bracket, winding rollers are rotatably connected in the two shells, windshields are bonded to the outer walls of the two winding rollers, I-shaped wheels are installed at one end of the two winding rollers, and an eight-shaped belt is commonly connected between the two I-shaped wheels for transmission, the output end of the driving motor is connected to one of the I-shaped wheels, connecting ears are installed on both sides of the two windshields, and sub-snap buckles are installed at one end of the four connecting ears.

[0009] Furthermore, the adjustment component includes limit blocks symmetrically installed on the two side walls of the inner cavity of the warm greenhouse, and sliders are slidably connected to the two limit blocks, and a feeding trough is commonly connected between the two sliders. A top frame is installed at the upper end of the warm greenhouse, and a dual-axis motor is installed in the middle of the upper end of the top frame. The two output shafts of the dual-axis motor are installed with rotating rods, and the rotating rods are rotatably connected to the top frame. Active bevel gears are installed at the ends of the two rotating rods that are away from each other, and screw rods are rotatably connected in the two limit blocks, and the screw rods are threadedly connected to the sliders, and driven bevel gears are installed at the tops of the two screw rods.

[0010] Furthermore, the driving bevel gear and the driven bevel gear are meshed with each other.

[0011] Furthermore, the two screw rods have opposite rotation directions.

[0012] Furthermore, the limit block has a C-shaped structure and the two limit blocks are symmetrically arranged.

[0013] Furthermore, the warm greenhouse is filled with thermal insulation cotton.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a cowshed heating device for dairy cattle breeding, which has the following beneficial effects:

[0016] The utility model can accelerate the air flow through the exhaust fan and the ventilation holes to achieve the purpose of ventilation; through the setting of the protective component, the four ventilation holes can be shielded, so as to achieve the purpose of improving the warmth retention effect, which is convenient for use in cold weather and improves the dairy cow breeding effect; through the setting of the adjustment component, the height of the feeding trough can be flexibly adjusted, so as to facilitate the adjustment of the feeding height according to the growth height of the dairy cow, which is more flexible to use, convenient to adjust, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a structural cross-sectional view of the warm greenhouse of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the protection component of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the adjustment component of the utility model.

[0021] In the figure: 1. Warm greenhouse; 2. Shell; 3. Protection component; 31. Winding roller; 32. Windshield; 33. Connecting ear; 34. Snap button; 35. I-shaped wheel; 36. Figure-eight belt; 37. Bracket; 38. Driving motor; 4. Support plate; 5. Rain shelter; 6. Adjustment component; 61. Top frame; 62. Double-axis motor; 63. Rotating rod; 64. Active bevel gear; 65. Limit block; 66. Sliding block; 67. Feeding trough; 68. Screw; 69. Driven bevel gear; 7. Ventilation hole; 8. Exhaust fan. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a cowshed heating device for dairy cow breeding proposed in an embodiment of the utility model comprises a heating shed 1, shells 2 are installed on both sides of the upper end of the heating shed 1, two support plates 4 are installed on the upper ends of the two shells 2, and the upper ends of the four support plates 4 are commonly connected to a rain shelter 5, an entrance is opened at one end of the heating shed 1, two groups of adjustment components 6 are arranged in the heating shed 1, and a protective component 3 is commonly arranged in the two shells 2, two female snaps are installed at both ends of the heating shed 1, a group of ventilation holes 7 are opened at both ends of the heating shed 1, and exhaust fans 8 are installed in the two groups of ventilation holes 7; the exhaust fans 8 and the ventilation holes 7 can accelerate the air flow to achieve the purpose of ventilation; by setting the protective component 3, the four ventilation holes 7 can be shielded, so as to achieve the purpose of improving the heating effect, which is convenient for use in cold weather and improves the dairy cow breeding effect; by setting the adjustment component 6, it is convenient to flexibly adjust the height of the feeding trough 67, so as to facilitate the adjustment of the feeding height according to the growth height of the dairy cow, which is more flexible to use, convenient to adjust, and has a wide range of applications;

[0025] The protective component 3 includes a bracket 37 installed at one end of one of the shells 2, and a driving motor 38 is installed on the bracket 37. Winding rollers 31 are rotatably connected in both shells 2, and windshields 32 are bonded to the outer walls of the two winding rollers 31. One end of the two winding rollers 31 is installed with an I-shaped wheel 35, and an eight-shaped belt 36 is commonly connected and driven between the two I-shaped wheels 35. The output end of the driving motor 38 is connected to one of the I-shaped wheels 35, and connecting ears 33 are installed on both sides of the two windshields 32, and one end of the four connecting ears 33 is installed with sub-snap buttons 34. The driving motor 38 drives the I-shaped wheel 35 to rotate, drives the eight-shaped belt 36 to transmit, and drives the two winding rollers 31 to rotate in the opposite direction, thereby driving the windshield 32 to be released. At this time, the ventilation hole 7 is blocked by the windshield 32, and the windshield 32 is fixed by pressing the sub-snap button 34 on the parent snap button to avoid shaking caused by wind and improve stability.

[0026] like Figure 4 As shown, in some embodiments, the adjustment component 6 includes limit blocks 65 symmetrically installed on the two side walls of the inner cavity of the warm greenhouse 1, and sliders 66 are slidably connected to the two limit blocks 65. A feeding trough 67 is commonly connected between the two sliders 66. A top frame 61 is installed at the upper end of the warm greenhouse 1, and a double-axis motor 62 is installed in the middle of the upper end of the top frame 61. The two output shafts of the double-axis motor 62 are both installed with a rotating rod 63, and the rotating rod 63 is rotatably connected to the top frame 61. The ends of the two rotating rods 63 that are away from each other are both equipped with active bevel gears. Wheel 64, two limit blocks 65 are rotatably connected with screw rods 68, screw rod 68 is threadedly connected to slider 66, and driven bevel gears 69 are installed on the top of the two screw rods 68; the dual-axis motor 62 drives the rotating rod 63 to rotate, drives the active bevel gear 64 to rotate, and the active bevel gear 64 and the driven bevel gear 69 are meshed with each other, and the two driven bevel gears 69 rotate, driving the two screw rods 68 to rotate, driving the slider 66 to slide on the limit block 65, and driving the feeding trough 67 to adjust the height for easy feeding.

[0027] like Figure 4 As shown, in some embodiments, the active bevel gear 64 and the driven bevel gear 69 are meshed with each other to facilitate adjustment.

[0028] like Figure 4 As shown, in some embodiments, the two screw rods 68 rotate in opposite directions, which facilitates adjustment.

[0029] like Figure 4 As shown, in some embodiments, the limiting block 65 is in a C-shaped structure and the two limiting blocks 65 are symmetrically arranged; the limiting effect is good.

[0030] like Figure 1 As shown, in some embodiments, the warm greenhouse 1 is filled with thermal insulation cotton, which has a good thermal insulation effect.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cowshed heat preservation device for dairy cattle breeding, comprising a heat preservation shed (1), characterized in that: Shells (2) are installed on both sides of the upper end of the warm shed (1), two support plates (4) are installed on the upper ends of the two shells (2), and the upper ends of the four support plates (4) are commonly connected to a rain shelter (5). An entrance is opened at one end of the warm shed (1), two groups of adjustment components (6) are arranged in the warm shed (1), and a protective component (3) is commonly arranged in the two shells (2). Two female snaps are installed at both ends of the warm shed (1), and a group of ventilation holes (7) are opened at both ends of the warm shed (1), and exhaust fans (8) are installed in the two groups of ventilation holes (7); The protection component (3) comprises a bracket (37) mounted at one end of one of the shells (2), a driving motor (38) being mounted on the bracket (37), a winding roller (31) being rotatably connected in both of the two shells (2), a windshield (32) being bonded to the outer walls of both of the winding rollers (31), an I-shaped wheel (35) being mounted at one end of both of the winding rollers (31), an eight-shaped belt (36) being commonly connected for transmission between the two I-shaped wheels (35), an output end of the driving motor (38) being connected to one of the I-shaped wheels (35), connecting ears (33) being mounted on both sides of both of the two windshields (32), and sub-snap buttons (34) being mounted at one end of each of the four connecting ears (33).

2. A cowshed warming device for dairy cattle breeding according to claim 1, characterized in that: The adjustment component (6) comprises limit blocks (65) symmetrically mounted on the two side walls of the inner cavity of the warm greenhouse (1), the two limit blocks (65) are slidably connected to a slider (66), a feeding trough (67) is commonly connected between the two sliders (66), a top frame (61) is mounted on the upper end of the warm greenhouse (1), a double-axis motor (62) is mounted in the middle of the upper end of the top frame (61), two output shafts of the double-axis motor (62) are mounted with rotating rods (63), the rotating rods (63) are rotatably connected to the top frame (61), the two rotating rods (63) are mounted with driving bevel gears (64) at their ends away from each other, screw rods (68) are rotatably connected in the two limit blocks (65), the screw rods (68) are threadedly connected to the slider (66), and driven bevel gears (69) are mounted at the top ends of the two screw rods (68).

3. A cowshed warming device for dairy cattle breeding according to claim 2, characterized in that: The driving bevel gear (64) and the driven bevel gear (69) are meshed with each other.

4. A cowshed warming device for dairy cattle breeding according to claim 2, characterized in that: The two screw rods (68) rotate in opposite directions.

5. The cowshed warming device for dairy cattle breeding according to claim 2, characterized in that: The limit block (65) has a C-shaped structure and the two limit blocks (65) are symmetrically arranged.

6. The cowshed warming device for dairy cattle breeding according to claim 1, characterized in that: The heat-retaining shed (1) is filled with heat-retaining cotton.

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