CN210239353U - Grazing fence - Google Patents

Abstract

The utility model discloses a grazing fence, it includes two sunshade one, two sunshade two and four drive arrangement. Each shield plate is of a hollow structure. Each shielding plate II comprises two connecting plates I and a supporting plate. Two ends of the supporting plate are respectively and vertically fixed at one end of the first connecting plate. Each connecting plate I extends into the inner part of the corresponding shield I. Each driving device comprises a rotating rod, a wire rope, a clockwork spring, a circular ring, a rotating plate, a clamping plate and a spring. One end of the rotating rod is rotatably installed on the inner wall of the first shielding plate, and the other end of the rotating rod is connected with the circular ring through a plurality of connecting rods. The cotton rope is fixed between the rotating rod and the first connecting plate. The two ends of the clockwork spring are respectively fixed on the rotating rod and an inner wall of the shielding plate. One end of the rotating plate is rotatably installed on the outer top wall of the first shielding plate, and the other end of the rotating plate is fixed with the clamping plate. Two ends of the spring are respectively arranged on the first shielding plate and the rotating plate. The utility model discloses can be very simple and convenient adjustment rail's size.

Description

Grazing fence

Technical Field

The utility model relates to a rail field of grazing specifically is a rail of grazing.

Background

Grazing is one of the oldest human production activities and belongs to the animal husbandry in the agricultural system. In animal husbandry, pens are often required for housing. The fence is used for feeding animals such as cattle, sheep and the like in a surrounding manner. While existing pens cannot be sized according to the number of animals. Meanwhile, after animals such as cattle and sheep eat vegetation at a certain position for a period of time, the animals need to feed the vegetation at the next position, and at the moment, corresponding fences need to be moved. The existing fences are all formed by driving wood roots into a foundation, so that the wood roots need to be pulled out of the foundation one by one, and then are transported to the next vegetation, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grazing rail to solve the problem that current rail can not change its size according to the quantity of animal.

In order to achieve the above object, the utility model provides a following technical scheme: a grazing pen, comprising:

the first two shielding plates are arranged in parallel and are of hollow structures;

two second shielding plates which are arranged in parallel are connected with the first shielding plates end to form an annular fence; each shielding plate II comprises two connecting plates I arranged in parallel and a supporting plate; two ends of the supporting plate are respectively and vertically fixed on the side wall of one end of each of the corresponding two connecting plates I; one end, far away from the corresponding support plate, of each connecting plate I of one shield plate II penetrates through one end of each shield plate I to extend into the corresponding shield plate I; one end, far away from the corresponding support plate, of the two first connecting plates of the other first shielding plate penetrates through the opposite other ends of the two first shielding plates respectively so as to extend into the corresponding first shielding plates; each first connecting plate can reciprocate along the central axis of the corresponding first shielding plate; and

the four driving devices correspond to the four first connecting plates and are used for driving the corresponding first connecting plates to reciprocate along the central axis of the corresponding first shielding plates;

wherein each drive device comprises:

one end of the rotating rod is rotatably arranged on the inner wall of the corresponding first shielding plate, and the other end of the rotating rod is exposed out of the corresponding first shielding plate;

one end of the wire rope is fixed on the rotating rod, and the other end of the wire rope is fixed on one end, located in the first shield, of the corresponding connecting plate and wound on the corresponding rotating rod;

one end of the clockwork is fixed on the rotating rod, and the other end of the clockwork is fixed on the inner wall of the corresponding first shielding plate and is wound on the corresponding rotating rod;

the circular ring is sleeved on one end, exposed out of the first shielding plate, of the corresponding rotating rod; the inner side wall of the circular ring is fixed on the side wall of the rotating rod through a plurality of connecting rods; the connecting rods are annularly distributed on the side wall of the corresponding rotating rod, and an area enclosed by the inner side wall of the ring and the outer side wall of the rotating rod is equally divided into a plurality of accommodating areas; rotating the circular ring to drive the corresponding rotating rod to rotate;

one end of the rotating plate is rotatably arranged on the outer top wall of the corresponding first shielding plate; the rotating shaft of the rotating plate is vertical to the corresponding shielding plate I;

one end of the clamping plate is fixed at one end of the rotating plate, which is far away from the outer top wall of the shielding plate, and the other end of the clamping plate is clamped in the corresponding accommodating area and is positioned between the two adjacent connecting rods so as to stop the rotation of the circular ring;

and the spring is positioned outside the first shielding plate, one end of the spring is fixed on the outer top wall of the corresponding first shielding plate, and the other end of the spring is fixed on the side wall of the rotating plate.

Preferably, each support plate includes:

one ends, far away from each other, of the two second connecting plates are respectively fixed on the side walls of one ends of the two first connecting plates;

and the telescopic mechanism is arranged between the two second connecting plates, shortens when the two second connecting plates are close to each other, and elongates when the two second connecting plates are far away from each other.

Preferably, the telescopic mechanism is a woven net; two opposite ends of the mesh grid are respectively fixed on the two corresponding connecting plates II.

Preferably, the telescopic mechanism is a scissor type telescopic device; and the two opposite ends of the scissor type expansion piece are respectively fixed on the two corresponding connecting plates II.

Preferably, the enclosure further comprises:

the fixing devices are respectively arranged at the lower ends of the side walls of the two first shielding plates far away from each other and/or the lower end of the side wall of each second connecting plate far away from the corresponding first connecting plate and are used for fixing the first shielding plates and/or the second shielding plates;

wherein, every fixing device includes:

one end of each supporting block is fixed at the lower end of the side wall of each first shielding plate or the lower end of the side wall of each second connecting plate far away from the corresponding first connecting plate, and the other end of each supporting block is provided with a through hole;

a pin stub inserted in the through hole.

Preferably, one end of each connecting plate II is provided with at least one groove.

Preferably, the outer wall of each connecting rod is fixedly sleeved with a rubber ring.

Preferably, the first connecting plate is integrally provided with the corresponding support plate.

Preferably, the outer side wall of the circular ring is provided with anti-skid grains.

Preferably, a plurality of universal wheels are arranged on the outer wall of one end of each shielding plate far away from the circular ring.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a manual rotation ring is in order to drive the rotatory winding cotton rope of corresponding dwang to make two connecting plates that are located same water flat line move in opposite directions and the inside of retraction corresponding sunshade one, thereby finally reach the purpose that changes rail length. The utility model discloses an above-mentioned method can be very simple and convenient size of adjustment rail to the animal of different figure is raised in the adaptation.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is an enlarged view of the structure B in FIG. 1;

FIG. 4 is an enlarged view of the structure C in FIG. 2;

FIG. 5 is a schematic view of one of the structures of the support plate;

FIG. 6 is another schematic structural view of the support plate;

fig. 7 is a plan view of the structure of the present invention in embodiment 2.

In the figure: the device comprises a first shield plate 1, a second shield plate 2, a first connecting plate 21, a supporting plate 22, a second connecting plate 221, a telescopic mechanism 222, a woven mesh 222-1, a scissor type telescopic device 222-2, a groove 223, a rotating rod 3, a wire rope 4, a spring 5, a ring 6, a connecting rod 7, a containing area 8, a clamping plate 9, a rotating plate 10, a spring 11, a supporting block 12, a pin pile 13 and a universal wheel 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The present embodiment provides a grazing pen for solving the problem that the existing pen cannot change the size of the pen in real time according to the number of the housed animals.

Referring to fig. 1-4, the enclosure includes a first cover 1, a second cover 2, and a drive mechanism.

As shown in fig. 1 and 2, the number of the first shielding plate 1 and the second shielding plate 2 is two. The two shielding plates I1 are arranged in parallel and are both of hollow structures. A plurality of universal wheels 14 are arranged on the outer wall of one end, close to the ground, of each shielding plate 1 to facilitate moving the fence.

The two shielding plates 2 are also arranged in parallel and are connected with the two shielding plates 1 end to form an annular fence. In this embodiment, the enclosed enclosure may be rectangular. The two shielding plates 2 can slide relative to the shielding plate 1 to change the length of the fence, so that the size of the fence can be changed according to the number of different animals in captivity.

Each shield plate 2 includes two parallel connection plates 21 and a support plate 22. Namely, the enclosure in this embodiment has four first connecting plates 21 distributed in a matrix. Two ends of the supporting plate 22 are respectively and vertically fixed on one end side wall of the corresponding two connecting plates one 21. One end of the two connecting plates one 21 of one shield plate two 2 far away from the corresponding supporting plate 22 respectively penetrates through one end of the two shield plates one 1 to extend into the inner part of the corresponding shield plate one 1. One ends of the two connecting plates one 21 of the other shield two 2, which are far away from the corresponding supporting plate 22, respectively penetrate through the opposite ends of the two shields one 1 to extend into the inside of the corresponding shield one 1. Each connecting plate one 21 can reciprocate along the central axis of the corresponding shield plate one 1. The first connecting plate 21 is integrally provided with the corresponding support plate 22.

The number of the driving devices is four, and the driving devices correspond to the four first connecting plates 21. Each driving device is used for driving the corresponding connecting plate one 21 to reciprocate along the central axis of the corresponding shield plate one 1. The central axis is defined as the length direction of the shield plate 1. Each drive means may comprise a turning bar 3, a wire 4, a spring 5, a ring 6, a catch plate 9, a turning plate 10 and a spring 11.

One end of the rotating rod 3 is rotatably installed on the inner wall of the corresponding shielding plate 1, and the opposite end exposes the corresponding shielding plate 1. The cord 4 may be a steel cord. One end of the cord 4 is fixed on the rotating rod 3, and the other end is fixed on one end of the corresponding connecting plate one 21 in the shield plate one 1 and wound on the corresponding rotating rod 3. The rotating levers 3 are manually rotated to wind the respective cords 4 so that the respective link plates one 21 slide into the inside of the respective shutters one 1.

One end of the clockwork spring 5 is fixed on the rotating rod 3, and the other end is fixed on the inner wall of the corresponding shield plate one 1 and wound on the corresponding rotating rod 3. In the original state of the clockwork spring 5, the length of the fence is the longest, namely the length of each connecting plate one 21 positioned in the corresponding shield one 1 is the largest. When the number of the stocked animals is small, the length of the fence can be shortened in real time by rotating the rotating rod 3 for reasonably utilizing resources.

As shown in fig. 3, the ring 6 is sleeved on one end of the corresponding rotating rod 3 exposed out of the first shielding plate 1. In this embodiment, the inner side wall of the ring 6 is fixed to the side wall of the rotating lever 3 by a plurality of connecting rods 7. This makes it more labour-saving to rotate the ring 6 manually to drive the corresponding swivelling levers 3 in comparison with a direct swivelling lever 3. The outer side wall of the ring 6 is provided with anti-slip lines to avoid the phenomenon of hand slip. Meanwhile, the circular ring 6, the connecting rod 7 and the rotating rod 3 can be arranged integrally or separately. A plurality of connecting rods 7 are the annular and distribute on the lateral wall of corresponding dwang 3, and divide into a plurality of containing areas 8 with the regional equidistribution that 6 inside walls of ring and dwang 3 lateral wall enclose. Meanwhile, when designing, the revolving force of the ring 6 is not enough to deflect the chucking plate 9 and the rotating plate 10, that is, the chucking plate 9 has a strong enough force to make the ring 6 unable to revolve. The end of the rotating rod 3 close to the ring 6 is mounted on the side wall of the corresponding shield plate 1 through a bearing (not shown).

As shown in fig. 4, one end of the rotating plate 10 is rotatably installed on the outer top wall of the corresponding shield plate 1. The rotation axis of the rotation plate 10 is perpendicular to the corresponding shutter plate 1. One end of the clamping plate 9 is fixed on one end of the rotating plate 10, which is far away from the outer top wall of the first shielding plate 1, and the other end of the clamping plate is clamped in the corresponding accommodating area 8 and is positioned between the two adjacent connecting rods 7 so as to stop the rotation of the circular ring 6. The spring 11 is located outside the shutter 1. One end of the spring 11 is fixed to the outer top wall of the corresponding shield plate 1, and the other end is fixed to the side wall of the pivotal plate 10. In this embodiment, the rotating plate 10 is manually pulled upward, so that the card plates 9 are separated from the corresponding accommodating areas 8. At this time, the ring 6 may be manually rotated. When rotated to the proper position, that is, when the length of the connecting plate one 21 sliding into the shield plate one 1 reaches the proper length, the rotating plate 10 is manually put down. Under the action of the spring 11, the catch plate 9 is again clamped into the corresponding accommodating area 8 to block the rotation of the ring 6, namely, the ring 6 is prevented from rotating to the original position again by the clockwork spring 5, so that the shape of the fence is prevented from being changed under the impact or external force of the animal. The outer wall of each connecting rod 7 is fixedly sleeved with a rubber ring to buffer the impact force of the clamping plate 9 on the corresponding connecting rod 7.

In this embodiment, when the number of the animals in the house is small, the corresponding rotating plate 10 is manually pulled upward to separate the clamping plate 9 from the corresponding accommodating area 8. And then the ring 6 is manually rotated to drive the corresponding rotating rod 3 to rotate the winding cord 4, so that the two connecting plates one 21 on the same horizontal line move towards each other to be retracted into the corresponding shield plate one 1. When the first connecting plate 21 is moved to a proper position, the rotating plate 10 is put down. Under the action of the spring 11, the catch plate 9 snaps into the corresponding receiving area 8 to hold the ring 6 in place. At this time, the length of the fence becomes smaller, and the area of the fence becomes smaller. When the area of the fence needs to be adjusted to be large, the corresponding rotating plate 10 is manually pulled upwards. Then, the rotating rod 3 is rotated by the clockwork spring 5, so that the wire 4 is in a loose state. And then manually pull the two supporting plates 22 back to back. The size of the fence can be simply and conveniently adjusted by the method so as to adapt to the different numbers of animals in the captivity.

Example 2

This embodiment can also be implemented by adding a fixing device to fix the fence on the foundation in the fence of embodiment 1, so as to prevent the fence from sliding under the influence of external force. Meanwhile, the present embodiment can also set each support plate 22 to be telescopic to further adjust the width of the fence, thereby finally enabling the size of the fence to be adjusted in a wider range.

Referring to fig. 5-7, each support plate 22 includes two second connection plates 221 and a telescoping mechanism 222.

Wherein, the ends of the two second connecting plates 221, which are far away from each other, are respectively fixed on the side walls of one ends of the two first connecting plates 21. At least one groove 223 is formed in one end, far away from the ground, of each second connecting plate 221. A small colored flag or a warning light can be inserted into the groove 223 to remind or warn the grammer of the position of the fence.

The telescoping mechanism 222 is installed between the two second connecting plates 221, and is shortened when the two second connecting plates 221 are close to each other and is lengthened when the two second connecting plates 221 are far away from each other. One end of each second connecting plate 221 is provided with at least one groove 223. In this embodiment, the telescoping mechanism 222 may be a mesh grid 222-1. The mesh 222-1 is woven from hemp rope, similar to a fishing net. The two opposite ends of the mesh grid 222-1 are respectively fixed on the two corresponding connecting plates 221. Telescoping mechanism 222 may also be a scissor jack 222-2. The opposite ends of the scissor type telescopic device 222-2 are respectively fixed on the two corresponding connecting plates 221.

In the embodiment, the two first shielding plates 1 can be pulled back by hand, and the two first connecting plates 21 on the same vertical line move back to back so as to enlarge the width of the fence. On the basis of the adjustment of the embodiment 1, the size of the fence can be further adjusted through the operation, so that the adjustment range of the fence is expanded.

As shown in fig. 7, the enclosure may further include a securing device. The number of the fixing devices is plural. A plurality of fixing means may be respectively installed at lower ends of the sidewalls of the two shields one 1 distant from each other and/or at lower ends of the sidewalls of each of the connecting plates two 221 distant from the corresponding connecting plate one 21, and serve to fix the shields one 1 and/or the shields two 2. That is, the side wall of the first shielding plate 1 may be provided with a fixing device, the side wall of the second connecting plate 221 may be provided with a fixing device, or both the side walls may be provided with a fixing device. When the size of the fence is adjusted, the fence is fixed on the foundation by the fixing device so as to avoid the sliding of the fence under the influence of external force. Each fixing means may comprise a support block 12 and a peg 13.

One end of the supporting block 12 is fixed to the lower ends of the side walls of the two shielding plates 1 far away from each other and/or the lower end of the side wall of each connecting plate 221 far away from the corresponding connecting plate 21, and the other end is provided with a through hole. The pin stub 13 is inserted in the through hole. When it is desired to secure the fence, the fence can be secured by driving the peg 13 into the ground. The support block 12 may be fixed, but the length of the pin pile 13 is determined to ensure that the pin pile 13 can be inserted into the ground under the striking force.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A grazing pen, comprising:

the two parallel shielding plates I (1) are both of hollow structures;

two shielding plates II (2) which are arranged in parallel are connected with the two shielding plates I (1) end to form an annular fence; each shielding plate II (2) comprises two connecting plates I (21) arranged in parallel and a supporting plate (22); two ends of the supporting plate (22) are respectively and vertically fixed on the side wall of one end of each of the corresponding two connecting plates I (21); one end, far away from the corresponding support plate (22), of each connecting plate I (21) of one shielding plate II (2) penetrates through one end of each shielding plate I (1) to extend into the corresponding shielding plate I (1); one ends, far away from the corresponding supporting plates (22), of the two first connecting plates (21) of the other shielding plate II (2) respectively penetrate through the opposite other ends of the two first shielding plates (1) to extend into the corresponding first shielding plates (1); each connecting plate I (21) can reciprocate along the central axis of the corresponding shielding plate I (1); and

the four driving devices correspond to the four first connecting plates (21) and are used for driving the corresponding first connecting plates (21) to reciprocate along the central axis of the corresponding first shielding plates (1);

wherein each drive device comprises:

one end of the rotating rod (3) is rotatably arranged on the inner wall of the corresponding shielding plate I (1), and the other end of the rotating rod is exposed out of the corresponding shielding plate I (1);

one end of the wire rope (4) is fixed on the rotating rod (3), and the other end of the wire rope is fixed on one end, located in the first shield plate (1), of the corresponding connecting plate I (21) and wound on the corresponding rotating rod (3);

one end of the clockwork spring (5) is fixed on the rotating rod (3), and the other end of the clockwork spring is fixed on the inner wall of the corresponding shielding plate I (1) and wound on the corresponding rotating rod (3);

the circular ring (6) is sleeved at one end, exposed out of the first shielding plate (1), of the corresponding rotating rod (3); the inner side wall of the circular ring (6) is fixed on the side wall of the rotating rod (3) through a plurality of connecting rods (7); the connecting rods (7) are annularly distributed on the side wall of the corresponding rotating rod (3), and the area enclosed by the inner side wall of the circular ring (6) and the outer side wall of the rotating rod (3) is equally divided into a plurality of accommodating areas (8); the circular ring (6) is rotated to drive the corresponding rotating rod (3) to rotate;

one end of the rotating plate (10) is rotatably arranged on the outer top wall of the corresponding shielding plate I (1); the rotating shaft of the rotating plate (10) is vertical to the corresponding first shielding plate (1);

one end of the clamping plate (9) is fixed at one end of the rotating plate (10) far away from the outer top wall of the first shielding plate (1), and the other end of the clamping plate is clamped in the corresponding containing area (8) and is positioned between the two adjacent connecting rods (7) so as to stop the rotation of the circular ring (6);

and the spring (11) is positioned outside the first shielding plate (1), one end of the spring (11) is fixed on the outer top wall of the corresponding first shielding plate (1), and the other end of the spring is fixed on the side wall of the rotating plate (10).

2. The grazing pen according to claim 1, characterized in that each support plate (22) comprises:

one ends, far away from each other, of the two second connecting plates (221) are respectively fixed on the side walls of one ends of the two first connecting plates (21);

and a telescopic mechanism (222) which is installed between the two second connecting plates (221), shortens when the two second connecting plates (221) approach each other, and elongates when the two second connecting plates (221) move away from each other.

3. The grazing pen according to claim 2, characterized in that the telescopic mechanism (222) is a braided net (222-1); two opposite ends of the woven net (222-1) are respectively fixed on the two corresponding connecting plates II (221).

4. The grazing pen according to claim 2, characterized in that the telescopic mechanism (222) is a scissor jack (222-2); two opposite ends of the scissor type expansion piece (222-2) are respectively fixed on the two corresponding connecting plates II (221).

5. The grazing pen of claim 2, further comprising:

a plurality of fixing devices which are respectively arranged at the lower ends of the side walls of the two first shielding plates (1) far away from each other and/or the lower end of the side wall of each second connecting plate (221) far away from the corresponding first connecting plate (21) and are used for fixing the first shielding plates (1) and/or the second shielding plates (2);

wherein, every fixing device includes:

one end of each supporting block (12) is fixed to the lower end of the side wall of each shielding plate I (1) far away from each other or the lower end of the side wall of each connecting plate II (221) far away from the corresponding connecting plate I (21), and the other end of each supporting block is provided with a through hole;

a pin pile (13) inserted in the through hole.

6. The grazing rail according to claim 5, characterized in that one end of each second connecting plate (221) is provided with at least one groove (223).

7. Grazing rail according to claim 1, characterized in that the outer wall of each connecting rod (7) is fixedly sleeved with a rubber ring.

8. Grazing rail according to claim 1, characterized in that the first connecting plate (21) is provided integrally with the respective support plate (22).

9. The grazing rail according to claim 1, characterized in that the outer side wall of the ring (6) is provided with anti-slip lines.

10. The grazing pen according to claim 1, characterized in that the outer wall of the end of each shield one (1) remote from the ring (6) is provided with a plurality of universal wheels (14).

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