JP3150957U - Bird and beast exclusion structure and bird and beast exclusion device - Google Patents

Abstract

An object of the present invention is to improve a bird and beast exclusion tool that rotates in response to the weight of a bird and beast, and to provide a device that can eliminate birds and beasts more reliably. In a state in which an overhead wire k is inserted, a plurality of annular members arranged at intervals in the longitudinal direction of the overhead wire k, and a plurality of bar members 3 passed between these annular members. In the birds and beasts excluding tool provided with the above, the center part of these annular members is provided with an insertion hole 10 through which the overhead wire k is rotatably inserted, and the peripheral part of these annular members is provided with the above-mentioned The bar member 3 is provided with a support portion, and the bar member 3 is formed with a plurality of protrusions 5. When the weight of the birds and beasts is applied to the protrusions 5, the birds and beasts removing tool is attached to the overhead wire. By rotating around the center, the birds and beasts are excluded so as to constitute the bird and animal species exclusion tool. [Selection] Figure 1

Description

  The present invention relates to a bird and animal species exclusion structure and a bird and animal species exclusion tool.

Japanese Patent No. 3919199

As a birds and beasts exclusion tool for preventing birds and animals from stopping on an overhead line such as a distribution line, for example, a birds and animals exclusion tool found in Patent Document 1 has been proposed.
In the state where the overhead wire is inserted, the exclusion tool includes a plurality of annular support members 5 to 7 arranged at intervals in the longitudinal direction of the overhead wire, and a central portion of these annular support members. A plurality of passed bar-like connecting members and a plurality of linear bodies as bird and animal excluding bodies are passed between the support members together with the bar-like connecting members (FIGS. 1 and 10 of Patent Document 1).

Such an excluding tool can block the birds and beasts that come and stop on the overhead line with the above described animal and beast exclusion body surrounding the overhead line.
In addition, the use of the rod-like connecting member in this way is advantageous in that it can be reduced in weight compared to completely covering the overhead wire with a tubular body and the like, and there is no risk of rainwater or the like collecting in the removal tool.

  However, depending on the small birds and beasts, such an exclusion tool can stop on the overhead wire from between the parallel linear bodies and rod-shaped connecting members without touching the rotating linear bodies and rod-shaped connecting members, There was concern that it would not be possible to eliminate enough birds and animals.

  In view of the above problems, the present invention aims to provide an avian / animal exclusion device that can be removed more reliably by improving the avian / animal exclusion device that rotates in response to the weight of the avian / animal.

  The invention according to claim 1 of the present application is in a state where an overhead wire is inserted, and a plurality of annular members arranged at intervals in the longitudinal direction of the overhead wire, and a plurality of members passed between these annular members. In the birds and beasts exclusion tool provided with the bar member, the central portion of these annular members is provided with an insertion hole through which the overhead wire is rotatably inserted, and the peripheral portions of these annular members are A support portion for supporting the bar member is provided. The bar member has a plurality of protrusions, and when the weight of the birds and beasts is applied to the protrusions, the bird and animal exclusion tool is centered on the overhead line. The present invention provides a bird and animal species exclusion tool characterized in that the bird and animal species are eliminated by rotating in a rotating manner.

The invention according to claim 2 of the present application is the invention according to claim 1 of the present application, wherein each bar member is provided with protrusions extending in at least three directions when viewed from the axial center thereof. Provides a bird and animal species exclusion tool characterized in that the tip is needle-shaped thinner than the base end.
I will provide a.

  The device according to claim 3 of the present application is the device according to claim 2 of the present application, wherein each bar member has the same shape and dimensions, and is a ring when viewed from the wire core of the overhead wire. The needle-like protrusions are arranged in a plurality of sets, each of which includes one central needle and two left and right needles. The central needle is an axis of the bar member. Located between the left and right needles as viewed from the core, one central needle and two left and right needles are alternately provided at equal intervals along the axial direction of the bar member. A central needle is arranged, and left and right needles are arranged at the other end of the bar member. The central needle is arranged radially when viewed from the insertion hole of the annular member, and is attached to the support portion at the peripheral portion of the annular member. Regarding the above-described bar members, the adjacent bar members are arranged so that the front end and the rear end are opposite to each other. A bird or animal exclusion device characterized in that the left or right needle of one bar member and the right or left needle of the other bar member are arranged in a staggered manner between the two bar members. provide.

  In the device according to claim 4 of the present application, in the device according to claim 3 of the present application, the end surface of the annular member forming the front end or the rear end in the longitudinal direction of the removal tool is annular to the periphery of the insertion hole. The annular member is provided with a protrusion, and the annular member is formed into an annular shape by combining the annular component members formed in half, and in the middle of the bar member in the axial direction of the bar member passed between the annular members. Is provided with an annular intermediate member capable of inserting an overhead wire while maintaining the distance between the bar members, and the intermediate member is formed by combining the first and second members formed in half, There is provided a bird and animal species exclusion device characterized by being made into a ring shape.

  A device according to claim 5 of the present application comprises a plurality of bird and animal species exclusion devices according to claim 3 or 4 arranged on an overhead wire, and a clip-shaped stopper that can be attached to the overhead wire, Each of the birds and beasts excluding tools is such that adjacent excluding tools are arranged so as to be rotatable with respect to the overhead line, and the stopper is provided so as to be openable and closable with respect to the first component piece and the first component piece. The second component piece is fixed to the overhead wire by sandwiching the overhead wire between the first component piece and the second component piece, and the stopper is a continuous two of the plurality of exclusion devices. Provided is a bird and animal species exclusion structure characterized by being attached to an overhead line before and after the above exclusion device group.

The birds and beasts exclusion device according to the invention of claims 1 to 5 of the present application is such that it is rotated by the weight of the birds and beasts to be stopped by the bar member and does not stop the birds and beasts. By blocking the space between the parallel bar members, the situation where birds and beasts enter from between the bar members and stop at the overhead wire is suppressed.
The birds and beasts exclusion tool according to the inventions of claims 2 to 5 of the present application can more reliably block the intrusion between the bar members by providing the protrusions extending in at least three directions.
Furthermore, if the protrusions have a needle shape whose tip is narrower than the base end, if they come into contact with each other, it is possible to give a sense of incongruity and further suppress the approach of birds and animals.
In particular, in the birds and beasts exclusion tool according to the inventions of claims 3 to 5 of the present application, the needle-like protrusions are arranged in a zigzag manner, thereby making it more difficult to enter between the bar members. In particular, all of the bar members have the same shape and size, and the above-mentioned staggered arrangement is possible, reducing the types of components and reducing the manufacturing cost.
Further, the invention of claim 4 of the present application provides a specific means for easily attaching a bird and animal species exclusion tool to an overhead line, and in particular, a plurality of the overhead lines are connected to the overhead line by an annular protrusion. When an exclusion tool is placed, contact with the adjacent exclusion tool is handled by the annular projecting portion, and it is avoided that the entire end surface of the exclusion tool contacts the end surface of the adjacent exclusion tool. By reducing the frictional resistance, the rotation when the birds and beasts try to stop can be performed more smoothly.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 to 5 show an embodiment of the present invention.
1 (A) is a schematic side view of a bird and beast exclusion tool according to the present invention, FIG. 1 (B) is a front view thereof, and FIG. 1 (C) is an exploded front view thereof. (D) is a front view which shows the state in the middle of the assembly of the said principal part. 2A is a front view of the main part of FIG. 1C, FIGS. 2B and 2H are side views thereof, and FIG. 2C is a front view of the main part of FIG. 1C. 2 (D) and (I) are side views thereof, FIG. 2 (E) is a plan view of the annular intermediate member of FIG. 1 (A), and FIG. 2 (F) is a front view thereof. FIG. 2 (G) is a front view of the annular intermediate member of FIG. 1 (A). 3A is a plan view of the bar member of the exclusion tool of FIG. 1A, FIG. 3B is a side view thereof, and FIG. 3C is an XX of FIG. 3B. FIG. 3D is an enlarged cross-sectional view, and FIG. 3D is an enlarged view of a partly cutaway main portion of FIG. FIG. 4A is a front view showing an open state of a stopper formed separately in the excluder, and FIG. 4B is a front view showing a closed state of the stopper. (C) is a side view of the stopper. FIG. 5 is a side view showing a use state of this exclusion tool provided with a stopper.
For convenience of explanation, F indicates the front of the removal tool, B indicates the rear of the removal tool, and FB coincides with the longitudinal direction of the overhead wire.

As shown in FIG. 1 (A), the birds and beasts removing tool 100 includes a front end side annular member 1, a rear end side annular member 2, and a plurality of bar members 3... The intermediate member 4 is provided.
Hereinafter, the configuration of each unit will be described in detail.

Since the bar members 3... 3 are interposed between the front end annular member 1 and the rear end annular member 2, both the annular members 1 and 2 have the length of the overhead line k in a state where the overhead line k is inserted. They are coordinated in the direction spaced apart from each other.
Since the front end annular member 1 and the rear end annular member 2 have the same configuration, the front end annular member 1 will be referred to as the annular member 1 as a representative, and will be described more specifically.
As shown in FIG. 1B, the annular member 1 includes an insertion hole 10 having an inner diameter larger than the outer diameter of the overhead wire k in the central portion, and the overhead wire k is loosely fitted in the insertion hole 10. Thus, it can be rotated about the overhead line k. It is preferable that the insertion hole 10 has an inner diameter that is twice or more the diameter of the overhead wire k.

  A plurality of support portions 13... 13 for supporting the bar members 3... 3 are provided at the peripheral edge of the annular member 1. Each of the support portions 13 ... 13 includes a mounting hole 14 penetrating in the front-rear direction. The end 51 of the bar member 3 is fitted into the mounting hole 14 so that the central needle 5 b of the bar member 3 is arranged radially from the insertion hole 10 of the annular member 1, and the bar member 3 is fixed to the annular member 1. . In this embodiment, as shown in FIG. 1 (B), six support portions 13... 13 are provided at equal intervals on the peripheral portion of the annular member 1. However, such a number can be changed according to the number of the bar members 3 to be attached, and the number of support portions 13 can be four or even eight or more.

An annular projecting portion 15 is provided around the insertion hole 10 on the end surface of the annular member 1 that forms the front end or the rear end of the removal tool.
The annular protrusion 15 reduces the contact area between the annular members 1 of the adjacent removal tools when the plurality of removal tools are mounted on the overhead wire k, thereby enabling smooth rotation of the removal tool.

In this embodiment, the annular member 1 includes an annular first member 11 in which the cylinder shown in FIGS. 2A, 2B, and 2H is halved, and FIGS. 2C, 2D, and 2I. It is comprised with the cyclic | annular structure 2nd member 12 which made the cylinder shown to halve. 2 (A), (B), (H) and FIGS. 2 (C), (D), and (I) show the respective ring components before the bar members 3... 3 are attached.
By combining the two ring constituent members 11 and 12, the annular member 1 into which the overhead wire k can be inserted is formed in the hollow portion (insertion hole 10).
Specifically, an insertion portion 16 having small protrusions 16a and 16a protruding in the front-rear direction is provided at one end of the arcuate ring-shaped second member 12. The ring configuration first member 11 is provided with a receiving portion 17 for inserting the insertion portion 16 at a position corresponding to the insertion portion 16. The receiving part 17 is formed of two small pieces on the front and rear sides, and accommodates the insertion part 16 in a gap provided between the small pieces. Each of the small pieces is provided with notches 17a and 17a for guiding and receiving the small protrusions 16a and 16a when the insertion portion 16 is inserted. The other end of the arc-shaped ring-constituting first member 11 is provided with an insertion piece 19 provided with small projections 19a, 19a projecting forward and backward. The ring-shaped second member 12 is provided with a receiving recess 18 for inserting the insertion piece 19 at a position corresponding to the insertion piece 19 provided with the small protrusions 19a, 19a. The receiving recess 18 is formed of two small pieces in the front and rear, and accommodates the insertion piece 19 in a gap provided between the two small pieces. The receiving recess 18 is provided with receiving holes 18 a and 18 a for receiving the small protrusions 19 a and 19 a of the insertion piece 19 by accommodating the insertion piece 19 in the receiving recess 18.

As shown in FIG. 1C, after the bar members 3... 3 are attached to the mounting holes 14, the insertion portion 16 is inserted into the receiving portion 17 as shown in FIG. By rotating the ring-constituting first member 11, the insertion piece 19 is inserted into the receiving recess 18 and fitted into the small protrusion 19 a and the receiving hole 18 a, and as shown in FIG. The ring-shaped second member 12 is fixed to form the annular member 1.
The annular member 1 is not limited to the one formed by combining the two half-shaped ring-shaped members 11 and 12 described above, but is formed as one ring from the beginning, and is an aerial It can also be implemented as being passed from the end of line k. Moreover, it can implement also as what forms the one annular member 1 by combining three or more ring structural members.

The bar member 3 is a bar-shaped member, that is, a bar-shaped member. The bar members 3... 3 are passed in parallel between the annular members.
As shown in FIGS. 1 (A) and 1 (B), in this embodiment, the excluder includes six identical bar members 3 (in FIG. 1 (A), two of them are on the front bar member 3). Hidden and invisible) The mounting holes 14... 14 of the annular member are arranged around the insertion hole 10 so as to form a ring (circle) at equal intervals. Accordingly, as shown in FIG. 1B, the bar members 3... 3 mounted in the mounting holes 14... 14 have the six bar members 3. They are arranged to open and form a circle.
Although the ring (circle) itself is not illustrated, the diameter is preferably 5 to 10 cm, more preferably 6 to 8 cm, and particularly preferably 7 cm. However, such numerical values can be changed.
The diameter of each bar member 3 is preferably 3 mm to 10 mm, preferably around 5 mm, particularly 4.5 mm. The length of the bar member 3 is preferably 20 cm to 100 cm, more preferably 30 cm to 80 cm, particularly preferably 40 cm to 60 cm, and most preferably about 50 cm. However, such numerical values can be changed. In particular, the length of the bar member 3 can be made longer than the above by changing the number of intermediate members described later.
The number of bar members 3 is not limited to six, and may be four or even eight or more.
FIG. 3 shows the bar member 3 (3a) located at the top of FIG. 1A as a representative.
Each of the bar members 3 is provided with a plurality of protrusions 5... 5 as shown in FIGS. 1 and 3A and 3B. When the weight of the birds and beasts is applied to the protrusions, the birds and beasts exclusion tool rotates around the overhead line.
Specifically, each bar member 3 is provided with projections 5a, 5b, 5c extending in at least three directions when viewed from the axial center of the bar member 3, and the projections 5a, 5b, 5c have tips at their ends. It has a needle shape that is thinner than the base end.

Specifically, the needle-like protrusions 5 ... 5 are provided in a plurality of sets with one central needle 5b and two left and right needles 5a and 5c as a set (FIGS. 3C and 3D) ( 3A and 3B), the central needle 5b is disposed between the left and right needles 5a and 5c when viewed from the axial center of the bar member 3, and one central needle 5b is provided along the axial direction of the bar member 3. The central needle 5b and the two left and right needles 5a and 5c are alternately provided at equal intervals, whereby the set of needles in the three directions is provided at equal intervals. 3A and 3B, a central needle is disposed at one end (tip) of the bar member 3, and left and right needles 5a and 5c are disposed at the other end (rear end) of the bar member 3. It has been done.
And adjacent bar members 3 and 3 are attached to an annular member so that the direction may turn opposite. Thus, between the adjacent bar members, the left or right needle of one bar member and the right or left needle of the other bar member are arranged in a staggered manner (FIG. 1 ( A)).
For example, in a state in which the exclusion tool is viewed from the front, if the uppermost bar member 3a and the bar member 3 located on the right side of the bar member 3a are viewed, the left needle 5a of the bar member 3 on the right side The right needle 5c of the uppermost bar member 3a is arranged in a staggered manner between the bar members 3 and 3a. That is, in a state in which the removal tool is viewed from the front, the left needle 5a of the bar member 3 on the right next to the front, the right needle 5c of the uppermost bar member 3a behind the front, and the bar member 3 on the right next to the back. Left needle 5a and left and right needles 5a, 5c of both bar members 3a, 3 are arranged in a staggered manner.
As shown in FIGS. 3A and 3B, the central needle 5b and the two left and right needles 5a and 5c are provided at right angles to the axial direction of the bar member 3, and as shown in FIG. 3C. When viewed from the axial center of the bar member 3, the angle formed by the left needle 5a and the central needle 5b and the angle formed by the central needle 5b and the right needle 5c are respectively right angles.
However, the angle formed by the left needle 5a and the central needle 5b and the angle formed by the central needle 5b and the right needle 5c can be carried out by taking an angle other than the right angle in the range of 60 to 100 degrees. .
As described above, when viewed from the wire core of the overhead wire (FIG. 1 (B)), the bar members 3 ... 3 are arranged so as to form a ring, and the central needles 5b ... 5b are arranged from the bar members 3 ... 3. The direction of each bar member 3 ... 3 outer periphery is determined so that it may protrude radially.
Each protrusion 5 (central needle 5b, left and right needles 5a, 5c) preferably has a length of 1.5 cm to 4 cm, particularly 2 cm. However, such a numerical value can be changed, and may be set to a size that makes it difficult for the birds and beasts to be excluded to enter depending on the diameter of the circumference in which the bar members 3 are arranged and the number of the bar members 3. . The diameter of the base end of each protrusion 5 is preferably 2 mm to 8 mm, particularly 3 mm.
And about the axial direction of a bar member, it is preferable that the space | interval (between the front-end | tips) of one set of center needle | hook 5b and left-right needle | hook 5a, 5c shall be 1 cm-2 cm, and about 1.5 cm, especially 1.6 cm. It is preferable to do this.
Further, in the axial direction of the bar member, the distance between the adjacent central needles 5b, 5b (between the tips) is preferably 2 to 4 cm, more preferably around 3 cm, particularly 3.2 cm. However, depending on the birds and beasts to be excluded, the above interval may be changed to another value.

In the above description, a plurality of sets of needle-like protrusions extending in three directions are provided. However, the present invention can be implemented by providing a plurality of sets of protrusions extending in two directions or extending in four directions.
However, what extends in the above three directions is ideal.

As shown in FIG. 1A, the intermediate member 4 is provided in the middle in the axial direction of the bar members 3. However, depending on the length of the bar member 3, two or more intermediate members 4 may be provided for one exclusion tool.
Specifically, the intermediate member 4 is an annular body that is disposed between the annular members 1 and 2 disposed at the front and rear ends and holds the bar members 3... 3, and the interval between the parallel bar members 3. To maintain. The overhead wire k is passed through the middle hole of the annular intermediate member 4. It is preferable that the inner hole also has an inner diameter that is twice or more the diameter of the overhead wire k, like the insertion hole 10 of the annular members 1 and 2. In this embodiment, as shown in FIGS. 3A to 3D, each of the bar members 3... 3 is provided with an engaging protrusion 50 that protrudes to the side of the bar member 3 at an intermediate position from both ends thereof. It has been.
Further, as shown in FIG. 1A, a plurality of convex portions 43... 43 are provided radially on the periphery of the intermediate member 4 at positions corresponding to the engaging projections 50. Are provided with receiving holes 43a (FIGS. 2E to 2G) into which the engaging protrusions 50 can be mounted.
More specifically, the annular intermediate member 7 includes a first member 41 in which the cylinder shown in FIGS. 2E and 2F is halved, and the cylinder shown in FIG. It is formed by combining the second member 42. A first tongue piece 44 having a convex portion 46 is provided at one end of the arc exhibited by the first member 41, and the second member 42 has a fitting hole 47 at an end portion corresponding to the first tongue piece 44. Two tongue pieces 45 are provided. The protrusion 46 of the bar member 3 in the state shown in FIGS. 3 (A) to 3 (D) is fitted into the fitting hole 47, and the receiving projection shown in FIGS. 2 (E) to (G). Fit into 43a. By forming the annular member into the annular shape shown in FIG. 1B, the first member 41 and the second member 42 are combined to form the annular intermediate member 4.
Depending on the dimensions of the bar member 3, the intermediate member 4 may be omitted.

As shown in FIG. 5, the birds and beasts removing tool 100 is continuously attached to the overhead line k, and every two or more of the adjacent birds and beasts removing tools 100, 100, A clip-like stopper 7 fixed to the overhead wire k is provided.
As shown in FIGS. 4A to 4C, the stopper 7 includes first and second component pieces 71 and 72. One end of the first component piece 71 is attached to the one end of the second component piece 72 at the attachment portion 70 so as to be freely opened and closed. The stopper 7 can be opened and closed with the other end side of the two component pieces 71 and 72 as grips 73 and 74 around the attachment portion 70. Clamping portions 75 and 75 for clamping the overhead wire k are provided between the attachment portions 70 of the two component pieces 71 and 72 and the grips 73 and 74, respectively. The sandwiching portions 75 and 75 are made of a material having elasticity such as rubber or urethane foam, and by closing the stopper 7, a hole that can sandwich the overhead wire k is formed on the left and right in an arc shape. Alternating recesses 75a, 75a are provided.
Further, the second component piece 72 is provided with an engagement piece 76 having a collar portion 77, and the hook portion that engages with the collar portion 77 through the engagement piece 76 through the first component piece 71. An insertion port 78 having 79 is provided. When the stopper 7 is closed across the overhead wire k, as shown in FIG. 4B, the hook portion 77 is engaged with the hook portion 79, and the stopper 7 is kept closed. In this way, as shown in FIG. 5, the stopper 7 is arranged between the adjacent birds and animals removing tools 100, 100 for every plurality of birds and animals removing tool 100, and the birds and animals are excluded from the overhead line k. It is possible to prevent the positions of the tools 100 ... 100 from shifting.
In FIG. 5, the one provided with the stopper 7 for every other bird and animal exclusion tool is shown, but it may be every two or every three, or a larger number of stoppers may be provided. .

(A) is a schematic side view of a bird and beast exclusion tool according to the present invention, (B) is a front view thereof, FIG. 1 (C) is an exploded front view thereof, and FIG. It is a front view which shows the state in the middle of the assembly of the said principal part. (A) is the principal part front view of FIG.1 (C), (B) and (H) are the side views, (C) is the principal part front view of FIG.1 (C), (D ) And (I) are side views thereof, (E) is a plan view of the intermediate member of FIG. 1 (A), (F) is a front view thereof, and (G) is a plan view of FIG. 1 (A). It is a front view of an intermediate member. (A) is a top view of the bar member of the exclusion tool of FIG. 1 (A), (B) is the side view, (C) is an XX expanded sectional view of (A), (D ) Is an enlarged view of a partly cutaway main part of FIG. (A) is a front view showing an open state of a stopper formed separately in the exclusion tool, (B) is a front view showing a closed state of the stopper, and (C) is the stopper. FIG. FIG. 5 is a side view showing a use state of this exclusion tool provided with a stopper.

1 annular member 2 annular member 3 bar member 4 intermediate member 5 protrusion

Claims (5)

Birds and beasts including a plurality of annular members that are spaced apart from each other in the longitudinal direction of the overhead wire and a plurality of bar members that are passed between these annular members in a state where the overhead wire is inserted In the ingredients
The central part of these annular members is provided with an insertion hole through which the overhead wire is rotatably inserted,
A support portion for supporting the bar member is provided at the peripheral portion of these annular members,
A large number of protrusions are formed on the bar member,
A birds and beasts removing tool characterized in that, when the weight of a bird and beast is applied to a protrusion, the birds and beasts removing tool rotates around the overhead line to remove the birds and beasts. Each bar member is provided with a protrusion extending in at least three directions when viewed from its axis,
2. The bird and animal species exclusion tool according to claim 1, wherein the protrusion has a needle shape with a tip that is narrower than a base end. Each bar member has the same shape and dimensions, and is arranged at intervals so as to form a ring when viewed from the wire core of the overhead wire,
A plurality of needle-like protrusions are provided, with one central needle and two left and right needles as a set.
The central needle is disposed between the left and right needles when viewed from the axis of the bar member, and one central needle and two left and right needles are alternately provided at equal intervals along the axial direction of the bar member. And
A central needle is arranged at one end of the bar member, and left and right needles are arranged at the other end of the bar member, and the central needle is arranged radially when viewed from the insertion hole of the annular member,
About said bar member attached to the support part of the peripheral part of a cyclic | annular member, when adjacent bar members are arrange | positioned in the opposite direction, one bar member between both bar members The bird or beast excluding tool according to claim 2, wherein the left or right hand of the first bar and the right or left hand of the other bar member are arranged in a staggered manner. The end surface of the annular member forming the front end or the rear end in the longitudinal direction of the exclusion tool includes an annular protrusion around the insertion hole,
The annular member is formed into an annular shape by combining the ring component members formed in half.
With respect to the axial direction of the bar member passed between the annular members, an intermediate intermediate member is provided in the middle of the bar member so that the space between the bar members can be maintained and an overhead wire can be inserted.
4. The bird and animal species exclusion device according to claim 3, wherein the intermediate member is formed into an annular shape by combining the first and second members formed in half. A plurality of bird and animal species exclusion tools according to claim 3 or 4 arranged on an overhead wire, and a clip-shaped stopper that can be attached to the overhead wire,
Each of the plurality of birds and beasts excluding tools is arranged such that adjacent excluding tools are rotatable with respect to the overhead line,
The stopper includes a first component piece and a second component piece that can be opened and closed with respect to the first component piece. By sandwiching the overhead wire between the first component piece and the second component piece, the stopper It can be fixed,
The bird and animal species exclusion structure, wherein the stopper is attached to the overhead wire before and after two or more consecutive exclusion device groups among the plurality of exclusion devices.

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