Pig breeding trough

Abstract

A pig breeding trough comprises a bottom plate, the bottom plate is of a rectangular structure, one long edge of the bottom plate is bent upwards to form a back plate, the other long edge of the bottom plate is bent upwards to form a front plate, the width of the back plate is larger than that of the front plate, side plates are welded to the two ends of the back plate, the two ends of the front plate and the two ends of the bottom plate respectively, and the upper ends of the side plates are inclined planes. The inclined surface is arranged on the front plate, one end, located on the front plate, of the inclined surface extends downwards in an inclined manner, the upper end of the front plate is bent to form a front pipe fitting, a plurality of positioning holes are formed in the front pipe fitting in the vertical direction, and the front pipe fitting can improve the deformation resistance of the front plate and can avoid injury to pigs by enlarging the action area.

Description

Technical Field

[0001] This utility model relates to the field of livestock breeding facilities technology, and in particular to a pig breeding feed trough. Background Technology

[0002] like Figure 1 As shown, this is an existing pig farming feed trough. As can be seen from the figure, it includes a bottom plate 1, a short front plate 10 bent upward on one side of the bottom plate 1, and a long rear plate 12 bent upward on the other side of the bottom plate 1. The width of the long rear plate 12 is greater than the width of the short front plate 10. End plates 11 are welded to both ends of the bottom plate 1, the long rear plate 12, and the short front plate 10. Multiple mounting holes are correspondingly opened through the long rear plate 12 and the short front plate 10. A concave fastener 15 is provided between the long rear plate 12 and the short front plate 10. A pair of bolts 14 are respectively inserted at the front and rear ends of the concave fastener 15. The concave fastener 15 is fixed to the long rear plate 12 and the short front plate 10 by the bolts 14. A middle partition plate 15 is welded inside the concave fastener 15. There is a gap between the lower end of the middle partition plate 15 and the bottom plate 1.

[0003] This type of feed trough has the following problems: The bottom plate 1, long rear plate 12, short front plate 10, end plate 11, concave fastener 15, and middle partition 15 are all made of relatively thin iron plates. Iron plates are used to improve their service life and facilitate molding; however, the use of iron plates results in sharp edges on the long rear plate 12, short front plate 10, end plate 11, concave fastener 15, and middle partition 15, which can easily scratch pigs while they eat. For example, the upper end of the short front plate 10 can easily scratch the pig's neck, while the concave fastener 15 and middle partition 15 can easily injure the pig's mouth. Furthermore, the position of the middle partition 15 cannot be adjusted after assembly; the spacing between adjacent middle partitions 15 cannot be adjusted. Secondly, to accommodate height adjustment of the middle partition 15, multiple mounting holes are often required, and when these holes are not sealed, fluid feed can easily leak out. Utility Model Content

[0004] This utility model provides a pig feeding trough to overcome the shortcomings of the prior art, solve the problem of easy injury to pigs, and facilitate the adjustment of the position and height of the partition, making it highly practical.

[0005] In order to achieve the purpose of this utility model, the following technology is proposed to be adopted:

[0006] A pig feeding trough includes a bottom plate with a rectangular structure. One long side of the bottom plate is bent upward to form a back plate, and the other long side is bent upward to form a front plate. The width of the back plate is greater than the width of the front plate. Side plates are welded to both ends of the back plate, front plate, and bottom plate. The upper end of the side plate is inclined, and the inclined surface extends downward at one end of the front plate. A front tube is bent at the upper end of the front plate. Multiple positioning holes are opened on the front tube along the vertical direction. The front tube not only improves the deformation resistance of the front plate, but also avoids injury to the pigs by expanding the effective area.

[0007] The upper end of the back plate is bent with a rear tube, and multiple perforations are opened along the vertical direction on the rear tube. The rear tube strengthens the structural strength of the back plate and improves its resistance to deformation.

[0008] The positioning holes and the perforations are in a one-to-one correspondence.

[0009] Multiple partitions are installed between the front and back panels. Upper strips are welded to the upper ends of the partitions. One end of the upper strip is bent upwards to form an upper end plate, on which a rear insert rod is installed. The rear insert rod is inserted into a through hole. The other end of the upper strip has a lower extension rod, which is inserted into a positioning hole. The rear insert rod and lower extension rod allow for positioning of the partitions. Furthermore, in practical applications, the design can be adjusted according to the size of the pig, thus expanding its applicability. To prevent the edges of the upper strips from scratching the pig, a protective rubber strip can be wrapped around its edges.

[0010] Furthermore, a rubber sleeve is attached to the upper end of the side plate. The cross-section of the rubber sleeve is concave. The rubber sleeve can prevent scratches to the pigs.

[0011] Furthermore, a threaded sleeve is formed on the upper end plate, and the rear insertion rod is threadedly connected to the threaded sleeve. An end cap is provided at the upper end of the rear insertion rod, and a limiting ring is provided at the lower end of the rear insertion rod, located on the upper side of the rear pipe fitting. By setting the rear insertion rod in a screw shape and including the limiting ring, the height of the partition can be adjusted by rotating the rear insertion rod.

[0012] Furthermore, the front end of the upper slat is bent downwards to form a front guard plate to prevent the end of the upper slat from scratching or puncturing the pig.

[0013] Furthermore, a concave component is fitted onto the lower end of the rear insertion rod. A U-shaped groove is formed on the upper horizontal section of the concave component, through which the rear insertion rod passes. A lower extension threaded sleeve is formed at the lower end of the concave component, and an upper push screw is threadedly connected to the lower extension threaded sleeve. A rotating cap is provided at the lower end of the upper push screw, and an upper push plate is provided at the upper end of the upper push screw. The upper wall of the upper push plate acts on the lower wall of the rear tube. This concave component locks the position of the rear insertion rod, preventing the pig from pushing the partition upwards with its mouth while feeding, thus disengaging the partition.

[0014] The advantages of the above technical solution are:

[0015] This invention solves the problem of existing feeding troughs causing scratches to pigs, and allows for easy adjustment of the spacing between the partitions according to the size of the pig. Attached Figure Description

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will provide a further detailed description of this utility model in conjunction with the accompanying drawings.

[0017] Figure 1 A three-dimensional structure of one embodiment is shown. Figure 1 .

[0018] Figure 2 A three-dimensional structure of one embodiment is shown. Figure 2 .

[0019] Figure 3 A magnified view of point A is shown.

[0020] Figure 4 An existing pig farming feed trough is shown. Detailed Implementation

[0021] like Figures 1-4 As shown, a pig farming feed trough includes a bottom plate 2, which has a rectangular structure. One of the long sides of the bottom plate 2 is bent upward to form a back plate 20, and the other long side of the bottom plate 2 is bent upward to form a front plate 21. The width of the back plate 20 is greater than the width of the front plate 21. Side plates 26 are welded to both ends of the back plate 20, the front plate 21, and the bottom plate 2. The upper end of the side plate 26 is inclined, and the inclined surface extends downward at one end of the front plate 21. A front tube 22 is bent at the upper end of the front plate 21, and multiple positioning holes 24 are opened on the front tube 22 along the vertical direction.

[0022] The upper end of the back plate 20 is bent with a rear tube 23. Multiple through holes 25 are opened on the rear tube 23 along the vertical direction. The positioning holes 24 and the through holes 25 are in a one-to-one correspondence.

[0023] Multiple partitions 28 are provided between the front plate 21 and the back plate 20. An upper strip 29 is welded to the upper end of the partition 28. One end of the upper strip 29 is bent upward to form an upper end plate 33. A rear insert rod 35 is provided on the upper end plate 33. The rear insert rod 35 is inserted into the through hole 25. The other end of the upper strip 29 is provided with a lower extension rod 30. The lower extension rod 30 is inserted into the positioning hole 24. The front end of the upper strip 29 is bent downward to form a front guard plate 31.

[0024] In this embodiment, the base plate 2, front plate 21, back plate 20, front tube 22, and rear tube 23 are integrally bent and formed. Before forming, the positioning holes 24 and through holes 25 can be punched, or they can be drilled after bending. Then, the side plates 26 are welded to both ends of the base plate 2, front plate 21, and back plate 20 using argon arc welding and full welding. The upper strip 29 is then formed as described above, and finally, the lower extension rod 30 is welded.

[0025] During assembly, the partition 28 is fixed using the connection method described above.

[0026] When the pig is eating, its neck is located at the front tube 22, so it can avoid being scratched. At the same time, in order to prevent the upper strip 29 from scratching its head and other parts, a protective sleeve can be put on the side.

[0027] If it is necessary to adjust the spacing between the partitions 28, the partitions 28 can be moved to the corresponding positions of the positioning holes 24 and through holes 25, and then the lower extension rod 30 and the rear insertion rod 35 can be inserted into the corresponding positions to lock the position of the partitions 28.

[0028] In some embodiments, a rubber sleeve 27 is attached to the upper end of the side plate 26. The cross-section of the rubber sleeve 27 is concave, which can prevent injury to the pig.

[0029] In some embodiments, a threaded sleeve 34 is formed on the upper end plate 33, and the rear insertion rod 35 is threadedly connected to the threaded sleeve 34. The upper end of the rear insertion rod 35 is provided with an end cap 36, and the lower end of the rear insertion rod 35 is provided with a limiting ring 37, which is located on the upper side of the rear tube 23. A concave part 38 is sleeved on the lower end of the rear insertion rod 35. A U-shaped groove is opened in the upper horizontal section of the concave part 38, and the rear insertion rod 35 passes through the U-shaped groove. A lower extension threaded sleeve 39 is formed on the lower end of the concave part 38, and an upper push screw 40 is threadedly connected to the lower end of the lower end of the upper push screw 40. A rotating cap 41 is provided on the lower end of the upper push screw 40, and an upper push plate 42 is provided on the upper end of the upper push screw 40. The upper wall of the upper push plate 42 acts on the lower wall of the rear tube 23.

[0030] In this embodiment, after the partition 28 is placed, the concave part 38 is then fitted onto the rear tube 23, and the rear insert rod 35 is inserted into the U-shaped groove. Then, by rotating the upper screw 40, the upper horizontal section of the concave part 38 acts on the limiting ring 37 to fix the partition 28.

[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations of this utility model fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A pig feeding trough, comprising a bottom plate (2), the bottom plate (2) having a rectangular structure, a back plate (20) bent upward on one long side of the bottom plate (2), a front plate (21) bent upward on the other long side of the bottom plate (2), the width of the back plate (20) being greater than the width of the front plate (21), and side plates (26) welded to both ends of the back plate (20), the front plate (21) and the bottom plate (2), the upper end of the side plate (26) being inclined, and the inclined surface extending downward at one end of the front plate (21), characterized in that, The upper end of the front plate (21) is bent with a front tube (22), and multiple positioning holes (24) are provided on the front tube (22) along the vertical direction. The upper end of the back plate (20) is bent with a rear tube (23), and multiple through holes (25) are opened on the rear tube (23) along the vertical direction. The positioning hole (24) and the through hole (25) are in a one-to-one correspondence; Multiple partitions (28) are provided between the front plate (21) and the back plate (20). The upper end of the partition (28) is welded with an upper strip (29). One end of the upper strip (29) is bent upward to form an upper end plate (33). The upper end plate (33) is provided with a rear insert rod (35). The rear insert rod (35) is inserted into the through hole (25). The other end of the upper strip (29) is provided with a lower extension rod (30). The lower extension rod (30) is inserted into the positioning hole (24).

2. The pig breeding feeding trough according to claim 1, characterized in that, A rubber sleeve (27) is attached to the upper end of the side plate (26), and the cross section of the rubber sleeve (27) is concave.

3. The pig breeding trough according to claim 1, characterized in that A threaded sleeve (34) is formed on the upper end plate (33), and the rear insertion rod (35) is connected to the threaded sleeve (34) by a thread. The upper end of the rear insertion rod (35) is provided with an end cap (36), and the lower end of the rear insertion rod (35) is provided with a limiting ring (37). The limiting ring (37) is located on the upper side of the rear tube (23).

4. The pig feeding trough according to claim 1, characterized in that, The front end of the upper strip (29) is bent downwards to form a front guard plate (31).

5. The swine rearing feeding trough according to claim 1, wherein, The lower end of the rear insert rod (35) is fitted with a concave part (38), and the upper horizontal section of the concave part (38) is provided with a U-shaped groove. The rear insert rod (35) passes through the U-shaped groove. The lower end of the concave part (38) is formed with a lower extension thread sleeve (39). The lower extension thread sleeve (39) is connected to an upper top screw (40) by a thread. The lower end of the upper top screw (40) is provided with a rotating cap (41). The upper end of the upper top screw (40) is provided with an upper top plate (42). The upper wall of the upper top plate (42) acts on the lower wall of the rear tube (23).

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