Pigsty with protection function for pig breeding

Abstract

The utility model relates to the technical field of pigsties, in particular to a pig breeding pigsty with a protection function, which comprises a first cross beam, a second cross beam and a lifting mechanism, the first cross beam is positioned in the middle of the bracket, and two ends are respectively welded on the bracket; an arc-shaped guide sliding groove is formed in the first cross beam and matched with the telescopic rod in a limiting mode. The second cross beam is located on one side of the first cross beam, and one face of the second cross beam is fixedly connected with the first cross beam. A limiting groove is formed in the second cross beam and is in limiting fit with the telescopic rod; the lifting mechanism comprises a connecting block, a motor, a driving gear, a driven gear, a first connecting rod, a second connecting rod and a fixing base. The connecting block is located on one side of the support and welded to the support sliding groove. The motor is located on one side of the connecting block and fixedly connected with the connecting block. Through the cooperation, the telescopic rods slide in the vertical rods and deviate in the first cross beam and the second cross beam, and the purposes of adjusting the height of the pigsty and preventing bred pigs from being clamped in the pigsty are achieved.

Description

Technical Field

[0001] This utility model relates to the field of pigpen technology, specifically a pigpen with protective functions for pig farming. Background Art

[0002] Currently, pig pens are a very important component of pig farms. Pig pens refer to the places where pigs are enclosed by fences. According to different structural forms, they can be divided into three types: solid pig pens, fence-type pig pens, and integrated pig pens. Fence-type pig pens are currently the main form of factory-style pig farming. Pig pens are generally made of metal profiles such as steel pipes and steel bars into a fence shape and assembled with fixed support columns.

[0003] Most existing pig pens are fixed, one-piece structures, usually fixed by welding. Once installed, they are not easy to adjust. As pigs grow, their size gradually increases, making it impossible for the pens to restrict their movement. This can lead to pigs climbing over the pens. During feeding, pigs may become anxious and restless, causing them to get stuck in the pens.

[0004] Therefore, a pigpen with protective functions for pig farming is provided to alleviate the problems of pigs climbing over the fence and getting stuck in the fence. Summary of the Invention

[0005] This utility model uses a combination of a first crossbeam, a second crossbeam, and a lifting mechanism to allow the telescopic rod to slide within the vertical rod and offset within the first and second crossbeams, thereby achieving the purpose of adjusting the height of the pigpen and preventing pigs from getting stuck in the pen.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A protective pigpen for pig farming includes a first crossbeam, a second crossbeam, and a lifting mechanism. The first crossbeam is located in the middle of a support frame, with both ends welded to the frame. An arc-shaped guide groove is provided on the first crossbeam for limiting engagement with a telescopic rod. The second crossbeam is located on one side of the first crossbeam, with one side fixedly connected to the first crossbeam. A limiting groove is provided on the second crossbeam for limiting engagement with the telescopic rod. The lifting mechanism includes a connecting block, a motor, a driving gear, a driven gear, a first connecting rod, a second connecting rod, and a fixed base. The connecting block is located on the support frame. One side of the connecting block is welded to the bracket slide groove; the motor is located on one side of the connecting block and is fixedly connected to the connecting block; the driving gear is located on one side of the connecting block and is connected to the shaft key on the motor; the driven gear is located on one side of the connecting block, meshes with the driving gear, and is connected to the shaft key on the connecting block; one side of the rod head of the first connecting rod is welded to the driven gear; the second connecting rod is located below the first connecting rod, one end is hinged to the first connecting rod, and the other end is hinged to the shaft on the fixed seat; the fixed seat is fixed to the ground.

[0008] Preferably, the first crossbeam structure is a rectangular column, and four arc-shaped guide grooves are provided on one side of the column.

[0009] Preferably, the arc-shaped guide groove structure consists of arc holes of different diameters; the two sides of the arc-shaped guide groove are respectively provided with arcs of different radii, which can ensure and limit the radial jump of the telescopic rod and avoid pigs getting stuck in the pen and getting injured.

[0010] Preferably, the second crossbeam is a rectangular column; in conjunction with the first crossbeam, the movement of the bracket drives the limiting block on the telescopic rod to move up and down, thereby adjusting the height of the pigpen.

[0011] Preferably, the limiting groove has the structure of arc holes with different diameters, the upper diameter being larger and the lower diameter being smaller; four limiting grooves are provided on the side of the second crossbeam, which work in conjunction with the arc-shaped guide groove.

[0012] Preferably, the fixed base structure is a rectangular column with a circular column welded on top; it can work in conjunction with the connecting rod two.

[0013] Preferably, the connecting block is a rectangular column with a rectangular hole at the top that matches the sliding groove on the bracket. A round shaft that matches the driven gear and the connecting rod is welded to one side of the connecting block, enabling it to work in conjunction with the bracket.

[0014] Compared with the prior art, the gain effect of this utility model is as follows:

[0015] 1. The lifting device moves the support frame, the first crossbeam, and the second crossbeam, which in turn moves the telescopic rod up and down to adjust the height of the pigpen, restricting the activity range of the pigs and preventing them from climbing over the fence.

[0016] 2. The combination of the arc-shaped guide chute and the limiting groove facilitates the removal of pigs when they get stuck in the enclosure. Attached Figure Description

[0017] Figure 1 This is a perspective view of an embodiment of the present utility model;

[0018] Figure 2 This is a left view of an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the first crossbeam in an embodiment of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the second crossbeam in an embodiment of this utility model;

[0021] Figure 5 This is an exploded view of the first crossbeam, the second crossbeam, the telescopic rod, and the vertical rod according to an embodiment of this utility model;

[0022] Figure 6 This is a schematic cross-sectional view (AA) of the left side of an embodiment of the present invention.

[0023] In the figure: First crossbeam 1; Arc-shaped guide groove 11; Second crossbeam 2; Limiting groove 21; Base 3; Bracket 4; Horizontal tube 5; Telescopic rod 6; Vertical rod 7; Lifting mechanism 8; Connecting block 81; Motor 82; Drive gear 83; Driven gear 84; Connecting rod 1 85; Connecting rod 2 86; Fixed seat 87. Detailed Implementation

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] Example

[0026] Please see Figure 1-6A pigpen with protective function for pig farming includes a first crossbeam 1, a second crossbeam 2, and a lifting mechanism 8. The first crossbeam 1 is located in the middle of a support 4, with both ends welded to the support 4. An arc-shaped guide groove 11 is provided on the first crossbeam 1, which cooperates with the telescopic rod 6 for limiting. The second crossbeam 2 is located on one side of the first crossbeam 1, and one side is fixedly connected to the first crossbeam 1. A limit groove 21 is provided on the second crossbeam 2, which cooperates with the telescopic rod 6 for limiting. The lifting mechanism 8 includes a connecting block 81, a motor 82, a driving gear 83, a driven gear 84, a first connecting rod 85, a second connecting rod 86, and a fixed seat 87. Connecting block 81 is located on one side of bracket 4 and welded to the slide groove of bracket 4; motor 82 is located on one side of connecting block 81 and is fixedly connected to connecting block 81; driving gear 83 is located on one side of connecting block 81 and is connected to the shaft key on motor 82; driven gear 84 is located on one side of connecting block 81, meshes with driving gear 83, and is connected to the shaft key on connecting block 81; one side of the rod head above connecting rod 1 85 is welded to driven gear 84; connecting rod 2 86 is located below connecting rod 1 85, one end is hinged to connecting rod 1 85, and the other end is hinged to the shaft on fixed seat 87; fixed seat 87 is fixed to the ground.

[0027] The first crossbeam 1 is a rectangular column with four arc-shaped guide grooves 11 on one side.

[0028] The arc-shaped guide chute 11 has a structure of arc holes with different diameters; the two sides of the arc-shaped guide chute 11 are respectively set with arcs of different radii, which can ensure and limit the radial runout of the telescopic rod 6 and avoid the pigs getting stuck in the pen and getting injured.

[0029] The second crossbeam 2 is a rectangular column; in conjunction with the first crossbeam 1, the movement of the bracket 4 drives the limit block on the telescopic rod 6 to move, thereby completing the height adjustment of the pigpen.

[0030] The structure of the limiting groove 21 is that there are arc holes with different diameters, with the upper diameter being larger and the lower diameter being smaller; four limiting grooves 21 are provided on the side of the second crossbeam 2, which work in conjunction with the arc-shaped guide groove 11.

[0031] The fixed base 87 has a rectangular column structure with a circular column welded on top; it can work in conjunction with the connecting rod 86.

[0032] The connecting block 81 is a rectangular column with a rectangular hole on the top that matches the sliding groove on the bracket 4. A round shaft that matches the driven gear 84 and the connecting rod 85 is welded to one side of the connecting block 81, enabling it to work in conjunction with the bracket 4.

[0033] Working principle: When in use, the height of the pigpen is adjusted according to the size of the pig. First, the motor 82 is started, which drives the drive gear 83 to rotate. The drive gear 83 drives the driven gear 84 to rotate through gear meshing, causing the connecting rod 1 85 and the connecting rod 2 86 to rotate and move up and down in the vertical plane. Then, the connecting block 81 drives the bracket 4 to move up and down. At the same time, under the action of the first crossbeam 1 and the second crossbeam 2, the telescopic rod 6 slides in the vertical rod 7, thus realizing the adjustment of the pigpen height. When the pig gets stuck in the pen, the radial force is applied to the telescopic rod 6. The telescopic rod 6 deflects in the arc-shaped guide groove 11 and the limiting groove 21, which can move the pig out.

Claims

1. A pig pen with protective function for pig breeding, characterized in that: The invention comprises a first crossbeam, a second crossbeam and a lifting mechanism; the first crossbeam is located in the middle of the bracket, and the two ends are welded to the bracket respectively; an arc-shaped guide slot is arranged on the first crossbeam, which cooperates with the telescopic rod limit; the second crossbeam is located on one side of the first crossbeam, and one side is fixedly connected to the first crossbeam; a limiting slot is arranged on the second crossbeam, which cooperates with the telescopic rod limit; the lifting mechanism comprises a connecting block, a motor, a driving gear, a driven gear, a connecting rod 1, a connecting rod 2 and a fixing seat; the connecting block is located on one side of the bracket and welded to the bracket slot; the motor is located on one side of the connecting block and fixedly connected to the connecting block; the driving gear is located on one side of the connecting block and connected to the shaft key on the motor; the driven gear is located on one side of the connecting block, meshed with the driving gear gear, and connected to the shaft key on the connecting block; one side of the rod head above the connecting rod 1 is welded to the driven gear; the connecting rod 2 is located below the connecting rod 1, one end of which is hinged to the connecting rod 1, and the other end is hinged to the shaft on the fixing seat; the fixing seat is fixed on the ground.

2. The pig pen with protective function for pig breeding according to claim 1, characterized in that: The first crossbeam structure is a rectangular column, and four arc-shaped guide grooves are arranged on one side of the column.

3. The pig pen with protective function for pig breeding according to claim 2, characterized in that: The arc-shaped guide slot structure is a circular arc hole with different diameters; the edges on both sides of the arc-shaped guide slot are respectively provided with circular arcs with different radii.

4. The pig pen with protective function for pig breeding according to claim 1, characterized in that: The second crossbeam structure is a rectangular column.

5. The pig pen with protective function for pig breeding according to claim 1, characterized in that: The structure of the limiting groove is arc holes with different diameters, with a larger diameter at the top and a smaller diameter at the bottom; four limiting grooves are arranged on the side surface of the second crossbeam.

6. The pig pen with protective function for pig breeding according to claim 1, characterized in that: The fixing seat structure is a rectangular column, and a circular column is welded on the top of the column.

7. The pig pen with protective function for pig breeding according to claim 1, characterized in that: The connecting block structure is a rectangular column with a rectangular hole on the top of the column, and a round shaft is welded on one side of the connecting block.

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