Detachable modular boar breeding unit

Abstract

The utility model relates to the technical field of livestock breeding, in particular to a detachable modularized boar breeding unit which comprises a plurality of fence units, every two adjacent fence units are connected through a stand column, one end of each fence unit is fixedly provided with an installation sleeve matched with the corresponding stand column, and each stand column is provided with a limiting part used for preventing the corresponding installation sleeve from sliding down. Inserting plates are fixedly mounted at the ends, away from the mounting sleeves, of the fence units, mounting holes for inserting the inserting plates are formed in the stand columns, and limiting mechanisms for preventing the inserting plates from being separated from the mounting holes are arranged in the stand columns; the top of the mounting sleeve is provided with a limiting notch for the insertion plate to penetrate through. The inner pipes are driven to be upwards separated from the bayonets in the inserting plates by pulling the pull ropes, so that the fence units and the stand columns can be detached, and a plurality of fence units can be recombined and installed.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry, and in particular to a detachable modular breeding pig breeding unit. Background Art

[0002] Today's pig farming and other industries generally adopt the method of pen breeding. For example, the utility model patent with application number CN201720988719.X discloses a pig pen for breeding pigs, including a pig pen body and a pen door on one side wall of the pig pen body. The existing pig pen walls are generally made of bricks and cement, which are not easy to disassemble and move. When the breeding scale changes and the pen needs to be expanded, the pig pen walls need to be rebuilt, resulting in a certain waste of cost. Utility Model Content

[0003] The purpose of the utility model is to provide a detachable modular breeding pig breeding unit, which is convenient for disassembly and assembly between fences, so as to solve the defects mentioned in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A detachable modular breeding pig unit comprises a plurality of fence units, wherein two adjacent fence units are connected by a column, wherein the column is in the shape of a hollow circular tube, and a mounting sleeve matching the column is fixedly mounted on one end of the fence unit, wherein the mounting sleeve is arranged on the outer side of the column, and the column is provided with a limiting portion for preventing the mounting sleeve from sliding down; a plug plate is fixedly mounted on one end of the fence unit away from the mounting sleeve, and a mounting hole for inserting the plug plate is provided on the column, and a limiting mechanism for preventing the plug plate from detaching from the mounting hole is provided in the column; and a limiting slot is provided on the top of the mounting sleeve for the plug plate to pass through.

[0006] As a preferred technical solution, the limiting notch includes a first notch and a second notch, and the first notch and the second notch are distributed at ninety degrees around the mounting sleeve.

[0007] As a further improvement, one of the limiting slots and the fence unit is located on opposite sides of the mounting sleeve respectively.

[0008] As a preferred technical solution, the limiting mechanism includes an inner tube vertically slidably installed in the column, the plug plate is provided with a slot for the side wall of the inner tube to be inserted into, and the column is provided with a spring for making the side wall of the inner tube enter the slot.

[0009] As a preferred technical solution, the fence unit includes a first fence unit and a second fence unit, and the second fence unit is provided with a fence door.

[0010] As a further improvement, a vertically extending threaded rod is screwed onto the lower end of the column, and a supporting foot is fixedly mounted on the lower end of the threaded rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The present application puts the installation sleeve of one of the fence units on the post, and then inserts the plug plate of the other fence unit into the interior of the post through the limiting slot and the installation hole in sequence, so that the installation sleeve cannot be separated from the post upward, and at the same time, the angle between two adjacent fence units cannot be significantly changed. The installation between the fence units is very convenient, and the fence unit can be disassembled from the post by pulling the pull rope to drive the inner tube to separate upward from the snap-on socket on the plug plate, so that multiple fence units can be reassembled and installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the first fence unit of an embodiment of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the second fence unit of an embodiment of the utility model;

[0017] Figure 4 yes Figure 1 Schematic diagram of a partial explosion;

[0018] Figure 5 It is a schematic diagram of the structure of the installation sleeve of an embodiment of the utility model;

[0019] Figure 6 It is a cross-sectional schematic diagram of a column of an embodiment of the utility model;

[0020] Figure 7 It is an exploded schematic diagram of a column according to an embodiment of the utility model.

[0021] In the figure: 1-fence unit; 2-upright column; 3-first fence unit; 4-second fence unit; 5-vertical frame; 6-horizontal frame; 7-long horizontal bar; 8-vertical bar; 9-short horizontal bar; 10-fence door; 11-installation sleeve; 12-limiting part; 13-plug plate; 14-installation hole; 15-limiting slot; 16-first slot; 17-second slot; 18-inner tube; 19-convex strip; 20-guide slot; 21-bayonet; 22-blocking block; 23-baffle; 24-spring; 25-horizontal bar; 26-pull rope; 27-blocking cover; 28-threaded rod; 29-support foot; 30-strip hole. 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] like Figures 1 to 7 As shown, the detachable modular breeding pig breeding unit includes a plurality of fence units 1, and two adjacent fence units 1 are connected by a column 2. The fence unit 1 includes a first fence unit 3 and a second fence unit 4, each of which includes two vertical frames 5 arranged opposite to each other, and a horizontal frame 6 is welded between the upper and lower ends of the two vertical frames 5; in the first fence unit 3, a plurality of long horizontal bars 7 uniformly distributed vertically are welded between the two vertical frames 5 located on the inner side of the horizontal frame 6; in the second fence unit 4, a vertical bar 8 is welded between the two horizontal frames 6, and a plurality of short horizontal bars 9 uniformly distributed vertically are welded between the vertical bar 8 and one of the vertical frames 5, and a fence door 10 is provided between the vertical bar 8 and the other vertical frame 5, one end of the fence door 10 is hinged on the vertical frame 5 on the corresponding side, and a locking nose that cooperates with each other is provided between the other end of the fence door 10 and the vertical bar 8. In this embodiment, a plurality of first fence units 3 and a second fence unit 4 are enclosed into a rectangle.

[0024] The column 2 is in the shape of a hollow tube. Figure 4 As shown, a mounting sleeve 11 matching the column 2 is welded on one of the vertical frames 5 of the fence unit 1, and two mounting sleeves 11 are arranged opposite to each other up and down, thereby improving the stability of the connection between the fence unit 1 and the column 2, and the mounting sleeve 11 is sleeved on the outside of the column 2, and a limiting portion 12 is welded on the outer wall of the column 2 for preventing the mounting sleeve 11 from sliding down. When the two mounting sleeves 11 are sleeved on the column 2, the limiting portion 12 supports the mounting sleeve 11 located below, thereby preventing the mounting sleeve 11 from sliding down.

[0025] A plug plate 13 is welded to the other vertical frame 5 of the fence unit 1. The plug plate 13 corresponds to the mounting sleeve 11 one by one, and the bottom of the plug plate 13 is lower than the upper end of the corresponding mounting sleeve 11. A mounting hole 14 for inserting the plug plate 13 is provided on the column 2, and a limiting mechanism for preventing the plug plate 13 from escaping from the mounting hole 14 is provided in the column 2; a limiting slot 15 for the plug plate 13 to pass through is provided on the top of the mounting sleeve 11.

[0026] During installation, first, put the two installation sleeves 11 of one of the fence units 1 on the column 2, so that the installation sleeve 11 located at the bottom rests on the limiting portion 12 on the outside of the column 2; then, the plug plate 13 of the other fence unit 1 is inserted into the column 2 through the corresponding limiting grooves 15 and the installation holes 14 in turn, and the plug plate 13 is locked by the limiting mechanism. When the plug plate 13 is inserted into the installation hole 14, the installation sleeve 11 cannot be separated from the column 2 upward, thereby completing the connection between the two fence units 1.

[0027] like Figure 5 As shown, the limiting notch 15 includes a first notch 16 and a second notch 17, and the first notch 16 and the second notch 17 are distributed at 90 degrees around the installation sleeve 11. Specifically, there is one first notch 16, and the first notch 16 and the vertical frame 5 of the fence unit 1 are respectively located on the opposite sides of the installation sleeve 11, and there are two second notches 17, and the two second notches 17 are respectively located on both sides of the first notch 16. After the plug plate 13 passes through the limiting notch 15 and the installation hole 14 in sequence, the plug plate 13 limits the rotation of the installation sleeve 11, thereby preventing a significant change in the angle between two adjacent fence units 1. Specifically, two adjacent fence units 1 located on the long straight sides of the rectangle are arranged so that the two fence units 1 remain roughly in a straight line by inserting the plug plate 13 of one of the fence units 1 into the first slot 16 of the mounting sleeve 11 of the other fence unit 1; two adjacent fence units 1 located at the corners of the rectangle are arranged so that the two fence units 1 remain roughly in a right angle of ninety degrees by inserting the plug plate 13 of one of the fence units 1 into the second slot 17 of the mounting sleeve 11 of the other fence unit 1.

[0028] In addition, in order to facilitate the smooth connection of all fence units 1, the width of the mounting hole 14 and the width of the limiting slot 15 are slightly larger than the thickness of the plug plate 13, so that two adjacent fence units 1 can be rotated slightly to avoid the inability to smoothly insert the plug plate 13 into the mounting hole 14 when installing to the last fence unit 1.

[0029] like Figure 6As shown, the limiting mechanism includes an inner tube 18 vertically slidably installed in the column 2, the outer wall of the inner tube 18 is provided with a vertically extending convex strip 19, and the inner wall of the column 2 is provided with a vertically extending guide groove 20 matching the convex strip 19 to prevent the angle of the inner tube 18 from changing; a strip hole 30 is provided on the side wall of the inner tube 18 for the insertion plate 13 to pass through, and a bayonet 21 is provided on the insertion plate 13 for the side wall of the inner tube 18 located at the top of the strip hole 30 to be snapped into; a blocking block 22 is fixedly installed at the lower end of the column 2 by bolts, a baffle 23 is welded on the inner wall of the column 2 located above the inner tube 18, and a spring 24 is provided between the baffle 23 and the upper end of the inner tube 18 for making the side wall of the inner tube 18 located at the top of the strip hole 30 snap into the bayonet 21. In addition, a cross bar 25 is embedded in the upper end of the inner tube 18, a pull rope 26 is connected to the cross bar 25, a through hole is provided on the baffle 23 for the pull rope 26 to pass through, and a baffle rod is provided on the pull rope 26 located above the baffle 23 to prevent the pull rope 26 from falling off to below the baffle 23; a sealing cover 27 is buckled on the upper end of the inner tube 18.

[0030] When inserting the plug plate 13 into the mounting hole 14, first pull the pull rope 26 to drive the inner tube 18 to move upward so that the strip hole 30 on the inner tube 18 moves to align with the corresponding mounting hole 14, and then the plug plate 13 passes through the limiting slot 15, the mounting hole 14 and the corresponding strip hole 30 in sequence. After releasing the pull rope 26, the spring 24 pushes the inner tube 18 to move downward and the side wall of the inner tube 18 located at the top of the strip hole 30 is inserted into the slot 21 on the plug plate 13, thereby preventing the plug plate 13 from escaping from the mounting hole 14.

[0031] On the contrary, pull the pull rope 26 again to move the inner tube 18 upward and disengage the side wall of the inner tube 18 from the snap-on slot 21 on the plug plate 13, and then the plug plate 13 can be pulled out of the mounting hole 14, thereby conveniently separating the fence unit 1 from the column so that multiple fence units 1 can be reassembled to enclose areas of different sizes.

[0032] In addition, in order to avoid the uneven height of the columns 2 caused by the uneven ground, a vertically extending threaded rod 28 is screwed on the blocking block 22, and a supporting foot 29 is welded to the lower end of the threaded rod 28. The threaded rod 28 is rotated to adjust the distance between the supporting foot 29 and the lower end of the column 2, so that the heights of multiple columns 2 are kept consistent.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. The detachable modular breeding pig breeding unit is characterized by: It comprises a plurality of fence units, wherein two adjacent fence units are connected by a column, wherein the column is in the shape of a hollow circular tube, and a mounting sleeve matching the column is fixedly mounted on one end of the fence unit, wherein the mounting sleeve is arranged on the outer side of the column, and the column is provided with a limiting portion for preventing the mounting sleeve from sliding down; a plug plate is fixedly mounted on one end of the fence unit away from the mounting sleeve, and a mounting hole for inserting the plug plate is provided on the column, and a limiting mechanism for preventing the plug plate from detaching from the mounting hole is provided in the column; and a limiting slot is provided on the top of the mounting sleeve for the plug plate to pass through.

2. The detachable modular breeding pig unit according to claim 1, characterized in that: The limiting notch includes a first notch and a second notch, and the first notch and the second notch are distributed at ninety degrees around the mounting sleeve.

3. The detachable modular breeding pig unit according to claim 2, characterized in that: One of the limiting slots and the fence unit are respectively located on two opposite sides of the mounting sleeve.

4. The detachable modular breeding pig unit according to claim 1, characterized in that: The limiting mechanism comprises an inner tube vertically slidably installed in the column, the plug plate is provided with a slot for the side wall of the inner tube to be inserted into, and the column is provided with a spring for inserting the side wall of the inner tube into the slot.

5. The detachable modular breeding pig unit according to claim 1, characterized in that: The fence unit includes a first fence unit and a second fence unit, and the second fence unit is provided with a fence door.

6. The detachable modular breeding pig unit according to claim 1, characterized in that: A vertically extending threaded rod is screwed on the lower end of the column, and a supporting foot is fixedly installed on the lower end of the threaded rod.

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