Anti-collision animal fence

Abstract

The anti-collision animal fence comprises a protective net, a net winding drum and a base, the net winding drum comprises an outer sleeve, an inner winding drum, a shaft rod, a winding spring and a lock insert, the top of the inner winding drum is provided with a plurality of lock holes which are evenly distributed in a circle, the lock insert is movably inserted into the top of the outer sleeve, two inserting rods are arranged at the bottom of the lock insert, and the shaft rod is arranged on the base. The two winding springs are arranged in the inner winding drum, one end of each winding spring is fixedly connected with the inner wall of the inner winding drum, the other end of each winding spring is fixedly connected with the shaft rod, one side of the protective net is fixed to the inner winding drum and wound around the inner winding drum, and the other end of the protective net penetrates out of a drawing opening formed in the side wall of the outer sleeve. Three connecting rods are further fixed to the outer wall of the outer sleeve. The protective fence is formed through protective splicing of the net winding drum capable of pulling out the protective net, the protective net is not prone to being injured when being hit by animals, but the animals cannot penetrate through the protective net, the fence with the needed length and direction can be formed in a surrounding mode according to needs, and dismounting and mounting are convenient.

Description

Technical Field

[0001] This utility model relates to the field of electric fence technology, and in particular to an anti-collision animal fence. Background Technology

[0002] In some power equipment bases or power supply stations, fences are not built, but some animals may wander in, potentially causing electrical injuries. In other power equipment construction projects, fences are erected instead of walls. Since these fences need to be dismantled later, their purpose is simply to prevent animals from entering, not to harm them. However, some fences are too rigid, which can injure animals upon impact, and they are also difficult to dismantle and move. Utility Model Content

[0003] This utility model aims to at least partially solve one of the technical problems in related technologies. Therefore, one objective of this utility model is to provide an anti-collision animal fence that solves problems such as fences injuring small animals and the inconvenience of dismantling and rebuilding.

[0004] According to this utility model, an anti-collision animal fence includes a protective net, a net winding drum, and a base. The net winding drum includes an outer drum, an inner drum, a shaft, a winding spring, and a locking pin. Bearings are fitted at both ends of the inner drum and fixed inside the outer drum. The shaft extends through the axis of the inner drum, with both ends protruding from the ends of the inner drum. The bottom end of the shaft is fixed to the bottom of the inner drum, and the top end is fixed to the inner wall of the outer drum with a cross. The top of the inner drum has multiple evenly spaced locking holes. A locking pin is movably inserted into the top of the outer drum, and the bottom of the locking pin has two insertion rods. The winding spring is located inside the inner winding drum, with one end fixedly connected to the inner wall of the inner winding drum and the other end fixedly connected to the shaft. One side of the protective net is fixed to the inner winding drum and wound around it, while the other end protrudes from the pull-out opening on the side wall of the outer sleeve. The other end of the protective net is fixed to a pull rod. Three connecting rods are also fixed to the outer wall of the outer sleeve. After the pull rod pulls out the protective net, the insert rod on the locking plug is inserted into the lock hole to lock the inner winding drum from rotating. The pull rod is spliced ​​with the connecting rod on another outer sleeve and connected with a connector. The bottom end of the outer sleeve is inserted into the base.

[0005] In some embodiments of this utility model, the upper and lower edges of the protective net are reinforced with tension ropes, and the protective net is a mesh-type woven net.

[0006] In some other embodiments of this utility model, the pull rod is provided with insertion holes near the top and bottom ends, and the connector is a U-shaped part. The connector is inserted into the two corresponding insertion holes after the pull rod and the connecting rod are spliced ​​together for connection.

[0007] In some other embodiments of this utility model, the upper surface of the base is provided with a cross groove, the center of the cross groove is provided with a cylindrical groove, the connecting rod and the pull rod that is not pulled outward are inserted into the cross groove, and the bottom of the outer sleeve is inserted into the cylindrical groove.

[0008] In some other embodiments of this invention, weights are attached to the bottom edge of the section of the protective net that is pulled out.

[0009] In some other embodiments of this utility model, the protective net extends outward from the outer sleeve for a maximum length of 5m.

[0010] In this invention, a protective fence is formed by using a net reel that can be pulled out to splice the protective net. The protective net is not easily injured when animals collide with it, but animals cannot pass through it. The fence can be formed into the required length and direction as needed, and it is easy to disassemble and install. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0012] Figure 1 This is a schematic diagram of the structure of an anti-collision animal fence proposed in this utility model.

[0013] Figure 2 This is a cross-sectional structural diagram of the net take-up drum proposed in this utility model.

[0014] Figure 3 This is a top view of the cross-shaped position inside the net take-up drum proposed in this utility model.

[0015] Figure 4 This is a schematic diagram of the base proposed in this utility model.

[0016] In the diagram, 1 is the outer sleeve; 11 is the connecting rod; 2 is the locking pin; 21 is the insertion rod; 3 is the protective net; 31 is the pull rod; 4 is the connector; 5 is the base; 51 is the cross groove; 52 is the cylindrical groove; 6 is the inner winding drum; 60 is the lock hole; 7 is the shaft; 70 is the cross; and 71 is the winding spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0019] Reference Figure 1-4 An anti-collision animal fence includes a protective net 3, a net reel, and a base 5. The net reel includes an outer sleeve 1, an inner reel 6, a shaft 7, a reel spring 71, and a locking plug 2. Bearings are fitted at both ends of the inner reel 6 and fixed inside the outer sleeve 1. The shaft 7 extends through the axis of the inner reel 6, with both ends protruding from the inner reel 6. The bottom end of the shaft 7 is fixed to the bottom of the inner sleeve 1, and the top end is fixed to the inner wall of the outer sleeve 1 by a cross 70. The top of the inner reel 6 has multiple evenly spaced locking holes 60. A locking plug 2 is movably inserted into the top of the outer sleeve 1. The bottom of the locking plug 2 has two insertion rods 21, using two of the reel springs 71. 1. A winding spring 71 is installed inside the inner winding drum 6, with one end fixedly connected to the inner wall of the inner winding drum 6 and the other end fixedly connected to the shaft 7. One side of the protective net 3 is fixed to the inner winding drum 6 and wound around the inner winding drum 6, while the other end passes through the pull-out port on the side wall of the outer sleeve 1. The other end of the protective net 3 is fixed to a pull rod 31. Three connecting rods 11 are also fixed on the outer wall of the outer sleeve 1. After the pull rod 31 pulls out the protective net 3, the insert rod 21 on the locking plug 2 is inserted into the locking hole 60 to lock the inner winding drum 6 so that it does not rotate. The pull rod 31 is spliced ​​with the connecting rod 11 on another outer sleeve 1 and connected with the connector 4. The bottom end of the outer sleeve 1 is inserted into the base 5.

[0020] First, lay out the base 5 in one location. The base is a heavy metal base or a cement base. Insert the bottom of a net winding drum into the base 5. First, pull out the locking plug 2 and pull the protective net 3 outward to the required length. Then, move the locking plug 2 down and insert the plug rod 21 into the locking hole 60 to lock the inner winding drum 6 so that it does not rotate. Then, place another base 5 and insert the net winding drum. Connect the pulled-out rod with the connecting rod 11 on the other net winding drum and connect it with the connector 4. Perform multiple operations in this way to form a fence.

[0021] The protective net 3 has reinforced tension ropes on its upper and lower edges, and it is a mesh-type woven net. It will not injure animals upon impact, and the net provides excellent cushioning.

[0022] The pull rod 31 has insertion holes near the top and bottom. The connector 4 is a U-shaped part. The connector 4 will be inserted into the two corresponding insertion holes after the pull rod 31 and the connecting rod 11 are spliced ​​together for connection.

[0023] The U-shaped parts are inserted into the corresponding two sockets for connection, and the exposed U-shaped parts are tied with rope to prevent them from coming loose.

[0024] The upper surface of the base 5 is provided with a cross groove 51, and a cylindrical groove 52 is provided in the center of the cross groove 51. The connecting rod 11 and the pull rod 31 that is not pulled outward are inserted into the cross groove 51, and the bottom of the outer sleeve 1 is inserted into the cylindrical groove 52. This design prevents the net winding drum from tipping over.

[0025] A weight is attached to the bottom edge of the section of the protective net 3 that is pulled out. This prevents the net from getting caught when an animal lifts it from the bottom, and also helps to create a downward dragging effect.

[0026] The protective netting 3 extends outward from the outer sleeve 1 for a maximum length of 5m. A length that is too long results in poor stability; the 5m length can be adjusted as needed to form the required fence length.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A collision-resistant animal enclosure, characterized in that: The system includes a protective net (3), a net winding drum, and a base (5). The net winding drum includes an outer sleeve (1), an inner winding drum (6), a shaft (7), winding springs (71), and a locking plug (2). The inner winding drum (6) has bearings fitted at both ends and the bearings are fixed inside the outer sleeve (1). The shaft (7) passes through the axis of the inner winding drum (6) and its two ends protrude from both ends of the inner winding drum (6). The bottom end of the shaft (7) is fixed to the bottom of the inner sleeve (1), and the top end is fixed to the inner wall of the outer sleeve (1) with a cross (70). The top of the inner winding drum (6) has multiple evenly spaced locking holes (60). The top of the outer sleeve (1) has a locking plug (2) that is movably inserted. The bottom of the locking plug (2) has two insert rods (21). Two winding springs (71) are used to support the inner winding drum. Inside the drum (6), one end of the winding spring (71) is fixedly connected to the inner wall of the inner winding drum (6), and the other end is fixedly connected to the shaft (7). One side of the protective net (3) is fixed on the inner winding drum (6) and wrapped around the inner winding drum (6), and the other end passes through the pull-out port provided on the side wall of the outer sleeve (1). The other end of the protective net (3) is fixed on a pull rod (31). Three connecting rods (11) are also fixed on the outer wall of the outer sleeve (1). After the pull rod (31) pulls out the protective net (3), the plug rod (21) on the locking plug (2) is inserted into the lock hole (60) to lock the inner winding drum (6) so that it does not rotate. The pull rod (31) is spliced ​​with the connecting rod (11) on another outer sleeve (1) and connected with the connector (4). The bottom end of the outer sleeve (1) is inserted into the base (5).

2. The anti-collision animal fence according to claim 1, characterized in that: The protective net (3) has reinforcing ropes on the top and bottom, and the protective net (3) is a mesh-type woven net.

3. The anti-collision animal fence according to claim 1, characterized in that: The pull rod (31) has insertion holes near the top and bottom. The connector (4) is a U-shaped part. The connector (4) will be inserted into the two corresponding insertion holes after the pull rod (31) and the connecting rod (11) are spliced ​​together for connection.

4. The anti-collision animal fence according to claim 1, characterized in that: The upper surface of the base (5) is provided with a cross groove (51), and a cylindrical groove (52) is provided in the center of the cross groove (51). The connecting rod (11) and the pull rod (31) that is not pulled outward are inserted into the cross groove (51), and the bottom of the outer sleeve (1) is inserted into the cylindrical groove (52).

5. The anti-collision animal fence according to claim 1, characterized in that: The protective net (3) has weights tied to the bottom edge of the segment that is pulled out.

6. The anti-collision animal fence according to claim 1, characterized in that: The protective net (3) extends outward from the outer sleeve (1) for a maximum length of 5m.

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