Adjustable telescopic fence for pig breeding

Abstract

The utility model relates to the technical field of fences, and discloses an adjustable telescopic fence for pig breeding, which comprises a plurality of vertically arranged hollow fence columns, the top ends of the fence columns are fixedly provided with fixing rings, the side wall of each fixing ring is provided with a fixing groove, and at least one fixing block is slidably arranged in each fixing groove. A plurality of movable holes are formed in the side wall of the surrounding column in the axial direction, movable rings are installed in the movable holes through locking mechanisms, movable grooves are formed in the side walls of the movable rings, at least one movable block is installed in each movable groove in a sliding mode, and telescopic rod sets are installed between the movable blocks and the fixed blocks in a hinged mode. According to the utility model, the fixed rings and the movable rings are matched with each other, so that the angles of the telescopic rod groups among the plurality of surrounding columns can be adjusted, the shape of the whole fence can be changed at will, and the use requirements in different pig breeding scenes are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fence technical field, concretely is adjustable telescopic fence for pig breeding. BACKGROUND

[0002] Pig breeding is an agricultural production activity, which mainly achieves the purpose of eating through feeding pigs. Currently, pig breeding is usually carried out outdoors, and a fence is needed to enclose pigs at this time.

[0003] However, the fence used in the current pig breeding process cannot be adjusted, and cannot meet the use needs in multiple scenes. Therefore, it is very necessary to develop a foldable, easy-to-use and adjustable fence. UTILITY MODEL CONTENT

[0004] The utility model aims at providing adjustable telescopic fence for pig breeding to solve the problems in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An adjustable telescopic fence for pig breeding comprises a plurality of hollow structure fence posts arranged vertically, a fixed ring is fixedly installed at the top end of the fence post, a fixed groove is arranged on the side wall of the fixed ring, at least one fixed block is slidably installed in the fixed groove, a plurality of movable holes are arranged on the side wall of the fence post along the axial direction, a movable ring is installed in the movable hole through a locking mechanism, a movable groove is arranged on the side wall of the movable ring, at least one movable block is slidably installed in the movable groove, and a telescopic rod group is hingedly installed between the movable blocks and the fixed blocks.

[0007] As an improved scheme of the utility model, a placing seat is fixedly installed at the bottom of the fence post.

[0008] As an improved scheme of the utility model, the locking mechanism comprises a locking cylinder, a locking hole is arranged on the movable ring in the area without movable blocks, one end of the locking cylinder passes through the locking hole and is arranged in the movable hole, the other end of the locking cylinder is fixedly installed with a pull ring, and the locking mechanism further comprises a locking assembly.

[0009] As an improved scheme of the utility model, the locking assembly is arranged in a positioning groove in the locking cylinder, a positioning column is slidably installed at one end of the positioning groove, a pressing column is fixedly installed on the positioning column, the pressing column extends to the other end of the locking cylinder through the locking cylinder, rotation grooves are symmetrically arranged on the locking cylinder, a locking rod is rotatably installed in the rotation groove through a torsional spring, a locking block is fixedly installed at the end of the locking rod, the locking block slides in a locking groove arranged on the positioning column, and the locking assembly further comprises a fastener.

[0010] As an improved scheme of the utility model: the positioning column is further fixedly installed with a positioning block, and a positioning spring is installed outside the positioning column between the positioning block and the positioning groove.

[0011] As an improved scheme of the utility model: the fastener comprises a fastening sleeve arranged on the outer wall of the locking cylinder, the fastening sleeve is installed with a fastening block through a threaded structure, and the fastening block is tightly attached to the outer wall position of the movable ring.

[0012] As an improved scheme of the utility model: the telescopic rod group is formed by a plurality of cross-arranged connecting rods.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The angle of the telescopic rod group between the plurality of surrounding columns can be adjusted through the cooperation between the fixed ring and the movable ring, so that the shape surrounded by the whole fence can be changed at will, the use needs in different pig breeding scenes are met, and the fence is also very convenient to move when being folded;

[0015] 2. The position of the movable ring on the surrounding column can be changed through the cooperation between the movable ring and the locking mechanism, so that the telescopic adjustment of the telescopic rod group is realized, the length surrounded by the fence is finally changed in a folding mode, and the practicality is high;

[0016] 3. As for the locking mechanism itself, the cooperation between the locking rod and the fastening block can ensure that the position of the movable ring on the surrounding column is kept by the whole locking cylinder, the telescopic change of the whole fence caused by the impact of pigs is avoided, and the reliability of the fence during use is further ensured. DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is Figure 1 It is a local enlarged structure schematic view of A;

[0019] Figure 3 It is Figure 1 It is a local enlarged structure schematic view of B;

[0020] Figure 4 It is a front view structure schematic view of the locking mechanism in the utility model;

[0021] Figure 5 It is a top view schematic view of the locking mechanism in the utility model;

[0022] Figure 6 It is a sectional view structure schematic view of the locking mechanism in the utility model;

[0023] Figure 7 For Figure 6 The local enlarged structure diagram of C;

[0024] Figure 8 The structure diagram used when the utility model is expanded at other angles;

[0025] In the figure: 1, the surrounding column; 2, the placing seat; 3, the movable hole; 4, the telescopic rod group; 5, the movable ring; 6, the movable slot; 7, the movable block; 8, the fixed ring; 9, the fixed slot; 10, the fixed block; 11, the locking cylinder; 12, the locking rod; 13, the rotating slot; 14, the fastening screw sleeve; 15, the fastening block; 16, the pressing column; 17, the pull ring; 18, the torsional spring; 19, the positioning column; 20, the positioning spring; 21, the positioning block; 22, the locking slot; 23, the locking block; 24, the positioning slot. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0027] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model, and in addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features, and therefore, the features with "first", "second" and the like can explicitly or implicitly include one or more of the features, in the description of the utility model, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements, and those skilled in the art can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0028] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements, and those skilled in the art can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0029] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0030] Embodiment 1

[0031] Referring to Figures 1 to 8 In the embodiment of the utility model, a pig breeding adjustable telescopic fence, including multiple vertical hollow structure's enclosure post 1, fixed ring 8 is installed at the top of the enclosure post 1, fixed groove 9 is arranged on the side wall of fixed ring 8, at least one fixed block 10 is slidably installed in fixed groove 9, multiple movable holes 3 are arranged on the side wall of the enclosure post 1 along the axial position, movable ring 5 is installed in movable hole 3 through locking mechanism, movable groove 6 is arranged on the side wall of movable ring 5, at least one movable block 7 is slidably installed in movable groove 6, telescopic rod group 4 is hingedly installed between multiple movable blocks 7 and fixed block 10.In use, the up and down position of movable ring 5 on the enclosure post 1 is adjusted by locking mechanism, the telescopic position of telescopic rod group 4 is changed, so that the use of the whole fence in different scenes is ensured.In addition, since movable block 7 can slide along the inside of movable groove 6, and fixed block 10 can slide along the inside of fixed groove 9, therefore, the unfolding angle between the whole telescopic rod group 4 and the corresponding enclosure post 1 can also be changed, so that the breeding personnel can unfold and use according to the corresponding angle as required, and when the unfolding angle is the smallest, the breeding personnel can be conveniently transported.

[0032] In the groove structure design of the above fixed ring 8 and movable ring 5, the fixed groove 9 is a 360 ° groove structure, and the movable groove 6 is a non-360 ° groove structure.

[0033] In order to facilitate the whole fence to be stably placed on the ground, a placing seat 2 is fixedly installed at the bottom of the enclosure post 1, and the placing seat 2 can be made of a material with high density.

[0034] In one case of the embodiment, the locking mechanism includes a locking cylinder 11, a locking hole is arranged on the area of the movable ring 5 without movable block 7, one end of the locking cylinder 11 is arranged in the movable hole 3 through the locking hole, the other end of the locking cylinder 11 is fixedly installed with a pull ring 17, and the locking mechanism further includes a locking assembly.

[0035] The locking assembly is arranged in a positioning groove 24 in the locking cylinder 11, a positioning column 19 is slidably installed in one end of the positioning groove 24, a pressing column 16 is fixedly installed on the positioning column 19, the pressing column 16 extends to the other end of the locking cylinder 11 through the inside of the locking cylinder 11, rotation grooves 13 are symmetrically arranged on the upper and lower positions of the locking cylinder 11, a lock rod 12 is rotatably installed in the rotation groove 13 through a torsion spring 18, a lock block 23 is fixedly installed on the end of the lock rod 12, the lock block 23 slides in a lock groove 22 arranged on the positioning column 19, and the locking assembly further includes a fastener.

[0036] In addition, the fastener comprises a fastening nut 14 arranged on the outer wall of the locking cylinder 11, the fastening nut 14 is provided with a fastening block 15 through a threaded structure, and the fastening block 15 is tightly arranged on the outer wall of the movable ring 5.

[0037] The working principle of the locking mechanism is as follows: firstly, an acting force is applied to the pressing column 16, the positioning column 19 is driven to move into the positioning groove 24, and in the movement process, since the locking block 23 is slid in the locking groove 22, the two locking rods 12 are rotated to the direction of approaching the rotating groove 13 and finally hidden in the rotating groove 13, then the entire locking cylinder 11 is inserted into the movable hole 3 through the locking hole, the pressing column 16 is loosened, the two locking rods 12 are unfolded and abut against the upper and lower side walls of the movable hole 3 under the self-restoring force of the torsional spring 18, then the fastening block 15 is rotated, the fastening block 15 abuts against the outer wall of the movable ring 5 under the action of the fastening nut 14, and the movable ring 5 is stably fixed on the outer wall of the surrounding column 1 by the abutting action between the fastening block 15 and the two locking rods 12. When the position of the movable ring 5 on the surrounding column 1 is adjusted again, the above-mentioned operation is repeated, and the locking cylinder 11 is extracted from the original movable hole 3 and inserted into another movable hole 3.

[0038] In the embodiment, the telescopic rod group 4 is formed by a plurality of cross-arranged connecting rods.

[0039] Embodiment 2

[0040] The utility model discloses still provide another embodiment, which is different from the above-mentioned embodiment, wherein the positioning block 21 is further fixedly installed on the positioning column 19, and the positioning spring 20 is installed on the outer side of the positioning column 19 between the positioning block 21 and the positioning groove 24. The mutual cooperation of the positioning block 21 and the positioning spring 20 makes the resetting of the positioning column 19 in the locking cylinder 11 more rapid, and further ensures the responsiveness of the entire locking mechanism.

[0041] In summary, the breeder adjusts the angle between the telescopic rod group 4 and the surrounding column 1 according to the actual breeding scene, and then encloses a closed fence structure, and the telescopic length of the telescopic rod group 4 is adjusted in real time by the locking mechanism in the process.

[0042] The above-mentioned is only the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An adjustable telescopic fence for pig farming comprising a plurality of vertically placed hollow structural posts (1) characterized in that, The top of the surrounding column (1) is fixedly provided with a fixed ring (8), the side wall of the fixed ring (8) is provided with a fixed slot (9), at least one fixed block (10) is slidably installed in the fixed slot (9), the side wall of the surrounding column (1) is provided with a plurality of movable holes (3) along the axial position, the movable hole (3) is installed with a movable ring (5) through a locking mechanism, the side wall of the movable ring (5) is provided with a movable slot (6), at least one movable block (7) is slidably installed in the movable slot (6), and the plurality of movable blocks (7) and the fixed blocks (10) are hingedly installed with a telescopic rod group (4).

2. The adjustable telescopic fence for pig farming according to claim 1, characterized in that, The bottom of the surrounding column (1) is fixedly provided with a placing seat (2).

3. The adjustable telescopic fence for pig farming according to claim 1, characterized in that, The locking mechanism comprises a locking barrel (11), the movable ring (5) is provided with a locking hole in the area of the non-movable block (7), one end of the locking barrel (11) passes through the locking hole and is arranged in the movable hole (3), the other end of the locking barrel (11) is fixedly provided with a pull ring (17), and the locking mechanism further comprises a locking assembly.

4. The adjustable telescopic fence for pig farming according to claim 3, characterized in that, The locking assembly is arranged in a positioning slot (24) in the locking barrel (11), one end of the positioning slot (24) is slidably provided with a positioning column (19), the positioning column (19) is fixedly provided with a pressing column (16), the pressing column (16) extends through the locking barrel (11) and reaches the other end of the locking barrel (11), the locking barrel (11) is symmetrically provided with a rotating slot (13) at the upper and lower positions, the rotating slot (13) is rotatably provided with a locking rod (12) through a torsion spring (18), the end of the locking rod (12) is fixedly provided with a locking block (23), the locking block (23) is slidably arranged in a locking slot (22) arranged on the positioning column (19), and the locking assembly further comprises a fastener.

5. The adjustable telescopic fence for pig farming according to claim 4, characterized in that, The positioning column (19) is further fixedly provided with a positioning block (21), and a positioning spring (20) is sleevedly installed outside the positioning column (19) between the positioning block (21) and the positioning slot (24).

6. The adjustable telescopic fence for pig farming according to claim 5, characterized in that, The fastener comprises a fastening sleeve (14) arranged on the outer wall of the locking barrel (11), the fastening sleeve (14) is installed with a fastening block (15) through a threaded structure, and the fastening block (15) is tightly arranged on the outer wall of the movable ring (5).

7. The adjustable telescoping fence for swine production of claim 6, wherein, The telescopic rod group (4) is hingedly arranged by a plurality of cross-arranged connecting rods.

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