Plug-in type hog house fence

Abstract

The utility model discloses a plug-in type hog house fence. The plug-in type hog house fence comprises a first side rod and a second side rod, the angle adjusting device has the beneficial effects that when the angle is adjusted, the second bolt can be pulled out, at the moment, the second upper cross rod and the second lower cross rod rotate along the rotating column and the rotating pin respectively, the rotating column is fixedly connected with the first upper cross rod and does not rotate along with the second upper cross rod when the second upper cross rod rotates, and after the angle is adjusted, the second upper cross rod is fixed. Second bolts penetrate through the fixing holes and the round holes above the fixing holes so that angle positioning can be carried out, the overall stability is improved, meanwhile, angle adjustment can be carried out only by pulling out the uppermost second bolt, operation is more convenient, after disassembly, the fence structure between the first side rod and the second side rod can be folded and stored, and the fence structure is convenient to use. Meanwhile, during moving, the universal wheels located at the bottom of the first side rod and the bottom of the second side rod can be folded downwards, pushing can be conducted, and more convenience and labor saving are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pig breeding, in particular to a plug-in pig house fence. Background Art

[0002] At present, pigs are generally raised in pig houses or in a very wide area. Therefore, the pig houses or the area need to be cleaned frequently, and then the pigs need to be driven to a corner or another pig house. However, pigs are active by nature, and they tend to run around randomly during the driving process. Therefore, multiple people are often required to cooperate in the driving at the same time, which is labor-intensive and wastes manpower.

[0003] After searching, it was found that the announcement number is CN212306468U, and the name is a pig house fence unit and a combined fence. The application proposes that some breeding companies or farmers have designed some spliced ​​fences, and use these spliced ​​fences to plan areas or drive channels to facilitate the pigs to walk and move to specific areas. For example, patent ZL201620328162.2 is a special fence for pigs that is connected to each other through folding blocks, but such a connection method is not easy to achieve a stable connection between any two adjacent fences. Such a designed fence does not have the adjustment function of locking two adjacent fence units to connect at any angle. Such a structural design makes the entire fence very loose after multiple fence units are connected to each other in a row; and it is very inconvenient to disassemble and assemble. The pigs may be crowded and run around during the driving process, and may collide or squeeze the fence in the process. Due to the lack of rigid connection between any two adjacent fence units, the entire fence will be easily deformed, causing the entire fence to collapse and overturn during multiple pig collisions. The invention relates to a method for preventing the pigs from running around in a disorderly manner, or causing the pigs to be knocked open by the gap, and the cooperation between the rotating sleeve and the rotating shaft makes it possible to achieve a cooperative connection at any angle between any two adjacent fence units, which is suitable for different usage scenarios; by utilizing the movable parts on the rotating shaft to cooperate with the limiting grooves on the rotating sleeve, the angle formed by any two adjacent guardrail bodies can be locked, so that any two adjacent guardrail bodies form a rigid whole, thereby improving the stability of the fence. In addition, by using the grooves and the clamps, the connecting assembly can quickly connect any two adjacent guardrail bodies, and is easy to disassemble and assemble. However, when using this application, the staff needs to plug and unplug the movable parts at the upper and lower parts to complete the angle adjustment, which is more troublesome. At the same time, the connecting assembly of this application is located at the end of the fence, and the length of the fence is fixed. It cannot be further folded to reduce the volume when stored, and occupies a large storage space, causing certain inconveniences in use, and further improvements can be made. In addition, the fence gap of this application cannot be adjusted, resulting in the inability to reduce the dead weight, and the use is not flexible and convenient, which can also be further improved.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a plug-in pig house fence, which has the advantages of being easy to use, convenient to fold and store, and flexible to use, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages of convenient use, convenient folding and storage, and flexible use, the specific technical solutions adopted by the utility model are as follows:

[0009] A plug-in pig house fence, comprising a first side bar and a second side bar, wherein a first upper cross bar and a first lower cross bar are fixedly installed on one side surface from top to bottom, and a slot is fixedly connected to the other side surface of the first side bar, a second upper cross bar and a second lower cross bar are fixedly installed on one side surface from top to bottom, and an insert block is fixedly installed on the other side surface of the second side bar, the first upper cross bar and the first lower cross bar are both provided with an end slot at the other end, the second upper cross bar and the second lower cross bar are both provided with an end block at the other end, the second lower cross bar and the first lower cross bar are rotatably connected by a rotating pin, the end block is inserted into the end slot, and the end slot surface at one end of the first upper cross bar is vertically A rotating column is fixedly connected through it, and the rotating column passes through the end block of the second upper cross bar and is rotatably connected to the end block, and a disc is fixedly connected to the top surface of the rotating column, a circular hole is opened on the surface of the disc, and the other end of the second upper cross bar is located on one side of the end block and passes through a fixing hole, the disc is used in conjunction with a second latch, and the second latch passes through the circular hole and the fixing hole, the bottom surfaces of the first side bar and the second side bar are connected to universal wheels through a 90° self-locking folding hinge, rod holes are opened through the surfaces of the first upper cross bar and the second upper cross bar, and blind holes are opened on the top surfaces of the first lower cross bar and the second lower cross bar just below the corresponding rod holes, a plug rod is inserted into the rod hole, and the bottom of the plug rod is inserted into the blind hole.

[0010] Furthermore, the bottom surfaces of the first upper cross bar and the second upper cross bar are fixedly connected with a sleeve just below the rod hole, and a first plug is inserted through the surface of the sleeve, and the first plug passes through the plug rod.

[0011] Furthermore, a plurality of rod holes are arranged at equal intervals, and the diameter of the rod hole is larger than the outer diameter of the insertion rod.

[0012] Furthermore, the disk is coaxially arranged with the rotating column.

[0013] Furthermore, the circular holes are arranged at equal angles along the central axis of the rotating column, and there are multiple circular holes, and the diameter of the circular holes is larger than the outer diameter of the second latch.

[0014] Furthermore, the fixing hole is located directly below the circular hole, and the diameter of the fixing hole is the same as the diameter of the circular hole.

[0015] Furthermore, the transverse cross-section of the plug block is in a convex shape, the plug block matches the shape of the inner wall of the slot, and the bottom of the slot is a closed structure.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a plug-in pig house fence, which has the following beneficial effects:

[0018] When the second side bar is moved, the second side bar and the second side bar are moved along the rotation column and the rotation pin respectively. The rotation column is fixedly connected to the first upper cross bar. When the second upper cross bar rotates, the second side bar does not rotate with the second upper cross bar. After the angle is adjusted, the angle can be positioned by passing the second pin through the fixing hole and the circular hole above the fixing hole, thereby improving the overall stability. At the same time, the device can adjust the angle by only pulling out the second pin at the top, which is more convenient to operate. After disassembly, the fence structure between the first side bar and the second side bar can also be folded and stored, further reducing the floor space and facilitating storage. At the same time, when moving, the universal wheels at the bottom of the first side bar and the second side bar can be folded downward for pushing, which is more convenient and labor-saving.

[0019] (2) The utility model adopts an insertion rod, which is inserted from the rod hole into the blind hole and fixed by a first pin. The staff can adjust the density of the insertion rod according to the size of the pig. When the pig is large, the staff can evenly remove some of the insertion rods to reduce the dead weight, facilitate movement and installation, and thus improve the flexibility and convenience of the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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 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 work.

[0021] Figure 1 It is a structural schematic diagram of a plug-in pig house fence proposed by the utility model;

[0022] Figure 2This is a front view of a plug-in pig house fence proposed by the utility model;

[0023] Figure 3 It is an enlarged view of node A of a plug-in pig house fence proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the connection between the first side bar and the second side bar proposed by the utility model;

[0025] Figure 5 It is a top view of the disc proposed by the utility model.

[0026] In the figure:

[0027] 1. First side bar; 2. Second side bar; 3. Insert block; 4. Slot; 5. 90° self-locking folding hinge; 6. Universal wheel; 7. First upper cross bar; 8. Second upper cross bar; 9. Insert rod; 10. Sleeve; 11. First latch; 12. First lower cross bar; 13. Second lower cross bar; 14. Rotating pin; 15. Blind hole; 16. Rod hole; 17. End groove; 18. End block; 19. Fixing hole; 20. Rotating column; 21. Disc; 22. Second latch; 23. Round hole. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the utility model, a plug-in pig house fence is provided.

[0030] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-5As shown, a plug-in pig house fence according to an embodiment of the utility model comprises a first side bar 1 and a second side bar 2, a first upper cross bar 7 and a first lower cross bar 12 are fixedly installed on one side surface of the first side bar 1 from top to bottom, and a slot 4 is fixedly connected to the other side surface of the first side bar 1, a second upper cross bar 8 and a second lower cross bar 13 are fixedly installed on one side surface of the second side bar 2 from top to bottom, and an insert block 3 is fixedly installed on the other side surface of the second side bar 2, the insert block 3 and the slot 4 are arranged correspondingly, the other ends of the first upper cross bar 7 and the first lower cross bar 12 are provided with an end groove 17, the other ends of the second upper cross bar 8 and the second lower cross bar 13 are provided with an end block 18, the second lower cross bar 13 and the first lower cross bar 12 are rotatably connected by a rotating pin 14, which is a common rotating connection form, and the end The block 18 is inserted into the end groove 17, and a rotating column 20 is vertically penetrated and fixedly connected on the surface of the end groove 17 at one end of the first upper cross bar 7, and the end groove 17 is fixedly connected to the rotating column 20. When the second latch 22 is fixedly plugged in, the first upper cross bar 7 cannot rotate, and the rotating column 20 penetrates the end block 18 of the second upper cross bar 8 and is rotatably connected to the end block 18, and a disk 21 is fixedly connected to the top surface of the rotating column 20, and a circular hole 23 is opened on the surface of the disk 21, wherein the circular holes 23 are arranged at equal angles along the central axis of the rotating column 20, and a plurality of circular holes 23 are opened, which is convenient for positioning at different angles, and the aperture of the circular hole 23 is larger than the outer diameter of the second latch 22, which is convenient for the second latch 22 to be plugged in, and the other end of the second upper cross bar 8 is located on one side of the end block 18 and penetrates a fixing hole 19, and the disk 21 A second latch 22 is used in conjunction with the second side bar 1 and the second side bar 2, and the second latch 22 passes through the round hole 23 and the fixing hole 19. The bottom surfaces of the first side bar 1 and the second side bar 2 are connected to the universal wheel 6 through a 90° self-locking folding hinge 5. A rod hole 16 is opened through the surface of the first upper cross bar 7 and the second upper cross bar 8. A blind hole 15 is opened directly below the top surface of the first lower cross bar 12 and the second lower cross bar 13 corresponding to the rod hole 16. An insertion rod 9 is inserted into the rod hole 16, and the bottom of the insertion rod 9 is inserted into the blind hole 15. Among them, the bottom surfaces of the first upper cross bar 7 and the second upper cross bar 8 are located directly below the rod hole 16 and are fixedly connected with a sleeve 10, and the surface of the sleeve 10 is penetrated and inserted with a first latch 11, and the first latch 11 passes through the insertion rod 9, which is a common fixing form to prevent the insertion rod 9 from moving up and down. When connected, the second The plug block 3 of the side bar 2 is inserted into the slot 4 of the first side bar 1 to complete the plug connection and form a fence structure. When adjusting the angle, the second pin 22 can be pulled out. At this time, the second upper cross bar 8 and the second lower cross bar 13 rotate along the rotating column 20 and the rotating pin 14 respectively. The rotating column 20 is fixedly connected to the first upper cross bar 7. When the second upper cross bar 8 rotates, it does not rotate with the second upper cross bar 8. After the angle is adjusted, the second pin 22 passes through the fixing hole 19 and the circular hole 23 above the fixing hole 19 to perform angle positioning, thereby improving the overall stability. At the same time, the device only needs to pull out the top second pin 22 to adjust the angle, which is more convenient to operate. After disassembly, the fence structure between the first side bar 1 and the second side bar 2 can also be folded and stored.The floor space is further reduced, which is convenient for storage. At the same time, when moving, the universal wheels 6 at the bottom of the first side rod 1 and the second side rod 2 can be folded down to push the pig, which is more convenient and labor-saving. At the same time, the insertion rod 9 is inserted from the rod hole 16 into the blind hole 15 and fixed by the first latch 11. The staff can adjust the density of the insertion rod 9 according to the size of the pig. When the pig is large, the staff can evenly remove some of the insertion rods 9, thereby reducing the dead weight, facilitating movement and installation, thereby improving the flexibility and convenience of the device.

[0031] In one embodiment, a plurality of rod holes 16 are arranged at equal intervals, and the diameter of the rod hole 16 is larger than the outer diameter of the insertion rod 9, so as to facilitate the insertion and removal of the insertion rod 9.

[0032] In one embodiment, the disk 21 is coaxially arranged with the rotating column 20 , wherein the fixing hole 19 is located directly below the circular hole 23 , and the diameter of the fixing hole 19 is the same as that of the circular hole 23 , so as to facilitate the insertion and removal of the second latch 22 .

[0033] In one embodiment, the transverse cross-section of the plug block 3 is a convex shape, and the plug block 3 matches the shape of the inner wall of the slot 4, and the bottom of the slot 4 is a closed structure, which is a plug-in connection method.

[0034] Working principle:

[0035] When connecting, the plug block 3 of the second side bar 2 can be inserted into the slot 4 of the first side bar 1 to complete the plug connection and form a fence structure. When adjusting the angle, the second pin 22 can be pulled out. At this time, the second upper cross bar 8 and the second lower cross bar 13 rotate along the rotating column 20 and the rotating pin 14 respectively. The rotating column 20 is fixedly connected to the first upper cross bar 7, and does not rotate with the second upper cross bar 8 when the second upper cross bar 8 rotates. After the angle is adjusted, the second pin 22 passes through the fixing hole 19 and the circular hole 23 above the fixing hole 19 to perform angle positioning, thereby improving the overall stability. At the same time, the device only needs to pull out the top second pin 22 to adjust the angle The operation is more convenient. After disassembly, the fence structure between the first side bar 1 and the second side bar 2 can be folded and stored, which further reduces the floor space and is convenient for storage. At the same time, when moving, the universal wheels 6 located at the bottom of the first side bar 1 and the second side bar 2 can be folded down to push the pig, which is more convenient and labor-saving. At the same time, the insertion rod 9 is inserted from the rod hole 16 into the blind hole 15 and fixed by the first latch 11. The staff can adjust the density of the insertion rod 9 according to the size of the pig. When the pig is large, the staff can evenly remove part of the insertion rod 9 to reduce its own weight, which is convenient for movement and installation, thereby improving the flexibility and convenience of the use of the device.

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plug-in pig house fence, characterized in that: The invention comprises a first side bar (1) and a second side bar (2), wherein a first upper cross bar (7) and a first lower cross bar (12) are fixedly mounted on one side surface of the first side bar (1) from top to bottom, and a slot (4) is fixedly connected to the other side surface of the first side bar (1), a second upper cross bar (8) and a second lower cross bar (13) are fixedly mounted on one side surface of the second side bar (2) from top to bottom, and an insert block (3) is fixedly mounted on the other side surface of the second side bar (2), and the first upper cross bar The first upper cross bar (7) and the other end of the first lower cross bar (12) are each provided with an end groove (17), the second upper cross bar (8) and the other end of the second lower cross bar (13) are each provided with an end block (18), the second lower cross bar (13) and the first lower cross bar (12) are rotatably connected via a rotating pin (14), the end block (18) is inserted into the end groove (17), a rotating column (20) is vertically penetrated and fixedly connected to the surface of the end groove (17) at one end of the first upper cross bar (7), and the rotating column (2 0) passes through the end block (18) of the second upper cross bar (8) and is rotatably connected to the end block (18), and a disc (21) is fixedly connected to the top surface of the rotating column (20), and a circular hole (23) is provided on the surface of the disc (21), and the other end of the second upper cross bar (8) is located on one side of the end block (18) and passes through a fixing hole (19), and the disc (21) is used in conjunction with a second latch (22), and the second latch (22) passes through the circular hole (23) and the fixing hole (19), The bottom surfaces of the first side bar (1) and the second side bar (2) are connected to universal wheels (6) via 90° self-locking folding hinges (5); rod holes (16) are formed through the surfaces of the first upper cross bar (7) and the second upper cross bar (8); blind holes (15) are formed on the top surfaces of the first lower cross bar (12) and the second lower cross bar (13) just below the corresponding rod holes (16); an insertion rod (9) is inserted into the rod hole (16), and the bottom of the insertion rod (9) is inserted into the blind hole (15).

2. A plug-in pig house fence according to claim 1, characterized in that: The bottom surfaces of the first upper cross bar (7) and the second upper cross bar (8) are located just below the rod hole (16) and are fixedly connected with a sleeve (10), and a first plug (11) is inserted through the surface of the sleeve (10), and the first plug (11) passes through the plug rod (9).

3. The plug-in pig house fence according to claim 1, characterized in that: A plurality of rod holes (16) are arranged at equal intervals, and the diameter of the rod hole (16) is larger than the outer diameter of the insertion rod (9).

4. The plug-in pig house fence according to claim 1, characterized in that: The disc (21) is coaxially arranged with the rotating column (20).

5. The plug-in pig house fence according to claim 1, characterized in that: The circular holes (23) are arranged at equal angles along the central axis of the rotating column (20), a plurality of circular holes (23) are provided, and the diameter of the circular hole (23) is larger than the outer diameter of the second latch pin (22).

6. The plug-in pig house fence according to claim 1, characterized in that: The fixing hole (19) is located directly below the circular hole (23), and the diameter of the fixing hole (19) is the same as the diameter of the circular hole (23).

7. The plug-in pig house fence according to claim 1, characterized in that: The transverse cross-sectional shape of the insert block (3) is a convex shape, the insert block (3) matches the shape of the inner wall of the slot (4), and the bottom of the slot (4) is a closed structure.

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