CN212260281U - Tumbler type bird-preventing device - Google Patents
Tumbler type bird-preventing device Download PDFInfo
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- CN212260281U CN212260281U CN202020807079.XU CN202020807079U CN212260281U CN 212260281 U CN212260281 U CN 212260281U CN 202020807079 U CN202020807079 U CN 202020807079U CN 212260281 U CN212260281 U CN 212260281U
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- movable body
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- mounting seat
- tumbler
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Abstract
The application relates to a tumbler type bird-preventing device, which belongs to the field of bird-driving devices and comprises a mounting seat, wherein a groove is arranged on the mounting seat; an oscillating member, the oscillating member comprising: the bottom of the movable body is arc-shaped, the movable body is movably arranged in the groove, and the movable body can swing in the groove; the bird thorn is fixed on the movable body and symmetrically arranged relative to the central line of the movable body, and swings along with the movable body; the movable body swings in the groove by utilizing the tumbler principle, and when a wind power acts or a bird touches the bird thorn, the movable body continuously swings back and forth to realize the aim of driving the birds, so that the bird driving effect is good, the bird driving effect is less influenced by the external environment, and the problem of bird driving failure is not easy to occur in the long-term use process.
Description
Technical Field
The utility model relates to a bird repellent device field especially relates to a tumbler formula bird prevention device.
Background
The bird thorn is a form of bird prevention device, is a device for preventing bird pest nest development to electric power iron tower, and it is mainly installed in the upper portion position of the shaft tower cross arm of power transmission and transformation circuit equipment, and it comprises many steel wires, is the form structure that scatters for birds can't stop, can effectively prevent birds from fighting, stopping and nesting directly over the wire vase cluster, ensures that the circuit is unobstructed, reduces the emergence of power failure accident. The existing bird-repelling thorns are generally driven by wind power, for example, the record of "CN 110419528A" is that the bird-repelling thorns are driven by wind power to rotate to drive birds to stay on an electric iron tower, but the above method can only repel the birds on the premise of wind, and in the absence of wind, the birds are repelled by using reflectors and whistles, but after the birds get used to or adapt to a period of time, the birds do not fear the birds, so the bird-repelling effect is not obvious; still one kind prevents the bird thorn and utilizes the piece of kick-backing to connect in the bottom of bird thorn, and the bird child when stopping on the bird thorn, under the effect of the piece of kick-backing, the bird thorn constantly rocks about vertical direction and then drives the bird, but this kind of structure is at the in-process of permanent use, and the resilience force of the piece of kick-backing reduces gradually, can not kick-back after permanent use until, leads to driving bird inefficacy.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
The application is in order to solve present bird thorn that drives and use a period after, the resilience force that can make reduces gradually and leads to losing the problem of the effect of driving the bird, moreover, bird repellent device in addition is using a period after, the bird child to having adapted to its existence, can not fear to its production, drive the invalid that bird effect also can become so, in a word, present bird repellent device can not be when the bird child stops all the time, be in a dynamic process all the time, can not effectively drive the bird, so, the utility model relates to a tumbler formula bird repellent device, it specifically is:
a tumbler-type bird guard, comprising:
the mounting seat is provided with a groove;
an oscillating member, the oscillating member comprising:
the bottom of the movable body is arc-shaped, the movable body is movably arranged in the groove, and the movable body can swing in the groove;
the bird thorn is fixed on the movable body and symmetrically arranged relative to the central line of the movable body, and swings along with the movable body.
Preferably, the mount includes:
the first mounting seat assembly is provided with a first through hole;
the second mounting seat assembly is provided with a second through hole;
and the threaded connecting piece penetrates through the first through hole and the second through hole to connect the first mounting seat assembly and the second mounting seat assembly, so that the first mounting seat assembly and the second mounting seat assembly are spliced to form a mounting seat.
Preferably, the top end of the groove is provided with an opening, the diameter of the opening is smaller than the maximum cross section diameter of the movable body, and the maximum groove depth of the groove is not smaller than the maximum height of the movable body.
Preferably, a counter weight is arranged in the movable body and is close to the center of the bottom of the movable body, so that the center of gravity of the swinging piece is close to the bottom of the movable body.
Preferably, the maximum bending moment of the bird spike relative to the point of contact of the movable body within the recess is less than the bending moment of the center of gravity of the movable body relative to the point of contact at the maximum amplitude of oscillation.
Preferably, the bird spikes are fanned out at an angle less than angle α.
Preferably, the bird spikes are symmetrically arranged with respect to a center line of the movable body.
Preferably, the mounting seat is further provided with a flow guide channel, and the flow guide channel is used for communicating the groove with the outside.
Preferably, still be connected with dustproof subassembly between mount pad and the swinging member, dustproof subassembly includes:
the baffle is horn-shaped and is fixed on the movable body;
the corrugated silicone tube is sleeved on the periphery of the baffle, one end of the corrugated silicone tube is fixed on the mounting seat, and the other end of the corrugated silicone tube is fixed on the baffle.
In one embodiment, the dust-proof component is a dust-proof cloth circumferentially disposed between the movable body and the mounting seat
The mounting step of the tumbler-type bird repelling device comprises the following steps:
placing the oscillating piece in the groove;
splicing the first mounting seat assembly and the second mounting seat assembly to enable the first through hole and the second through hole to be aligned;
the threaded connecting piece penetrates through the first through hole and the second through hole to fixedly connect the first mounting seat assembly and the second mounting seat assembly;
connecting a corrugated silicone tube between the mounting seat and the baffle;
and fixing the mounting base on the iron tower.
The utility model discloses a bottom with the activity body sets up to convex, and set up the balancing weight in it, set up the balancing weight in the bottom that is close to the activity body, make the activity body form tumbler structure, the activity body of tumbler structural style is when applying external force to the bird thorn (when wind-force or little bird touched the bird thorn promptly), the activity can constantly swing back and forth in the recess, and then reach the dynamic effect of driving the bird, it is showing to drive the bird effect, the instability that the reinforcing bird child stood, and it is difficult to decay along with the increase of live time to drive the bird effect, and application range is wide, can solve the traditional problem that drives the bird that utilizes the rotatory mode of wind-force and lead to receiving the environmental impact big.
Drawings
FIG. 1 is a perspective view of one embodiment thereof;
FIG. 2 is a schematic view of the internal structure of one embodiment;
FIG. 3 is a force analysis graph of the maximum bending moment of the bird spike under an external force in one embodiment;
FIG. 4 is a schematic view of the internal structure of another embodiment;
FIG. 5 is a force analysis graph of the maximum bending moment of the bird spike of FIG. 4 under the action of an external force;
FIG. 6 is a force analysis graph showing that the bird spike is not bent when the bird spike is slightly bent.
In the figure, 1, a mounting seat, 101, a groove, 102, a first mounting seat component, 103, a second mounting seat component, 104, a first through hole, 2, a swinging component, 201, a bird thorn, 202, a movable body, 203, a balancing weight, 3, a dustproof component, 301, a corrugated silicone tube, 302, a baffle, 303, dustproof cloth, 4, a flow guide channel, 5, a threaded connecting component, 6 and a bolt.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments with reference to the accompanying drawings.
In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1-6, a tumbler-type bird-preventing device is installed at the upper position of a cross arm of a tower, and comprises an installation base 1 and a swinging member 2, wherein the installation base 1 is provided with a groove 101, the groove 101 is arranged on the upper surface of the installation base 1, the groove 101 is provided with an opening, the shape of the groove 101 is arc, the swinging member 2 comprises a movable body 202 and a bird spike 201, the bottom of the movable body 202 is arc-shaped, the movable body 202 is placed in the groove 101, the movable body 202 is oval, the oval movable body 202 swings in the groove 101, the bird spike 201 is fixed on the upper end surface of the movable body 202, the bird spike 201 extends out of the groove 101 to be scattered, the bird spike 201 is symmetrically arranged relative to the center line of the movable body 202, the aim of symmetrically arranging the bird spike 201 is to prevent the bird spike 201 from generating asymmetric acting force due to asymmetry, even if the movable body 202 is in a tumbler-type structure, the bird spike 201 can still not swing back and forth when swinging, the bird spike 201 swings along with the swing of the movable body 202 in the groove 101, when a bird stays on the bird spike 201, namely the bird touches the bird spike, or under the action of wind power, the movable body 202 can swing in the groove 101 under the action of external force, and simultaneously drives the bird spike 201 to swing to repel birds, so that the situation that the bird fights above the porcelain bottle string to cause power failure is prevented; utilize activity body 202 in this application to swing in recess 101 and drive bird, drive bird effectual, do not receive external environment influence, simultaneously, after using a period, be difficult to appear the problem that the resilience force of the resilience part weakens among the traditional bird device, guarantee to drive the persistence of bird effect.
Further, the mount 1 includes a first mount assembly 102 and a second mount assembly 103, a first through hole 104 is formed in the first mount assembly 102, a second through hole (not shown due to a view angle) is formed in the second mount assembly 103, the mount 1 is formed by splicing the first mount assembly 102 and the second mount assembly 103, and the first mount assembly 102 and the second mount assembly 103 are fixedly connected by the threaded connection 5 passing through the first through hole 104 and the second through hole.
The installation method comprises the following steps:
placing the oscillating piece 2 in the groove 101;
splicing the first mount assembly 102 and the second mount assembly 103 such that the first through-hole 104 and the second through-hole are aligned;
the threaded connecting piece 5 penetrates through the first through hole 104 and the second through hole to fixedly connect the first mounting seat assembly 102 and the second mounting seat assembly 103;
fixing a corrugated silicone tube 301 between the mounting base 1 and the baffle 302 through screws, or bonding the corrugated silicone tube between the mounting base 1 and the baffle 302 through glue;
finally, the mounting base 1 is fixed on the iron tower, the bolt 6 can be tightly propped against the iron tower in a fixing mode by screwing the bolt 6, so that the mounting base 1 is fixed, the mounting base 1 can also be clamped on the iron tower, and the mounting base 1 is fixed by clamping a hoop at one end of the mounting base 1.
Further, the opening diameter of the groove 101 is smaller than the maximum cross section diameter of the movable body 202, so that the movable body 202 cannot be separated from the groove 101, and bird-fighting failure is avoided. Meanwhile, in order to increase the swing range of the movable body 202, avoid invalidity in repelling birds, and prevent the movable body 202 from touching the opening of the groove 101 when swinging, thereby causing the problem that the movable body 202 is stuck at the opening of the groove 101, the maximum groove depth of the groove 101 is not less than the maximum height of the movable body 202, so that the movable body 202 can swing freely in the groove 101, and the swing range of the movable body 202 is expanded.
Further, be equipped with balancing weight 203 in above-mentioned movable body 202, balancing weight 203 is close to the bottom center setting of movable body 202, make the focus of swing piece 2 be close to the bottom of movable body, the focus leans on down, make movable body 202 can form the structure of tumbler formula, utilize the tumbler principle to swing in recess 101, movable body 202 rocks back and forth in recess 101, be different from the problem that the resilience force that the direction rocked about the tradition and lead to springback part weakens easily, bird effect of driving has been improved greatly.
Further, as shown in fig. 3 or 5, in order to prevent the movable body 202 from rebounding to the other side after the bird stays on the bird spike 201 and swings one side, then, in the limit, if the bird rests furthest on the edgemost bird spike 201, i.e., at a in fig. 3, the stiffness and rigidity of the individual bird spikes 201 are such as to support the weight of a bird without bending, ignoring the slight bending of the bird spikes 201 themselves, where the weight of the bird has a maximum bending moment M1 with respect to the point of contact within the recess 101, i.e., M1G 1L 1, the maximum bending moment M1 of the bird spike 201 with respect to the contact point of the movable body in the groove 101 is smaller than the bending moment M2 of the center of gravity of the movable body 202 with respect to the contact point at the maximum amplitude of the swing, that is, M2 is G2L 2, which ensures that the movable body 202 can rock back and forth to repel birds no matter on which bird thorn 201 the bird stays.
It is understood that even though the above-mentioned single bird spike 201 is bent by itself when the bird is stopped, as shown in fig. 6, the distance from the contact point of the movable body in the groove 101 at a is greater than the distance from the contact point of the movable body 202 in the groove 101 at a ', and at this time, the bending moment M1' of the bird spike 201 relative to the contact point of the movable body 202 in the groove 101 is smaller than M1, so that the movable body 202 is more able to rock back and forth to repel birds.
Further, in order to ensure the bird repelling effect, the movable body 202 and the bird thorn 201 thereon can be ensured to swing back and forth in the groove 101, as shown in fig. 1, the spreading angle of the bird thorn 201 is smaller than an angle α, the angle α is a conical angle defined by a connecting line between the opening of the groove 101 and the bottom of the bird thorn 201, and the vertex of the conical angle is a convergence point of the bottom end of the bird thorn 201.
Further, still be connected with dustproof subassembly 3 between mount pad 1 and the swing piece 2, dustproof subassembly 3 can prevent that debris from getting into recess 101, prevents that debris from falling into recess 101 in, leads to the problem that movable body 202 can not be wobbling in recess 101 to lead to driving bird inefficacy.
Further, in order to prevent the problem that rainwater stored in the groove 101 causes the movable body 202 not to swing in the groove 101 or to swing slowly, the mounting base 1 is further provided with three flow guide channels 4, in this embodiment, the number of the flow guide channels is three, of course, in other alternative embodiments, one, two or more flow guide channels may be further provided, the three flow guide channels 4 communicate the groove 101 with the outside, even if rainwater enters the groove 101, the rainwater can still be discharged through the flow guide channels 4, the inside of the groove 101 is kept clean, and bird repelling is facilitated.
Further, in an embodiment, the above-mentioned dustproof assembly 3 may be disposed as follows, specifically, the dustproof assembly 3 includes a baffle 302 and a corrugated silicone tube 301, the baffle 302 is a ring-shaped horn structure, a bottom end of the baffle 302 is fixedly welded on an upper end surface of the movable body 202, the corrugated silicone tube 301 is soft, one end of the corrugated silicone tube 301 is bonded on an upper end of the baffle 302, and a bottom end of the corrugated silicone tube is bonded on an upper surface of the mounting base 1, in this embodiment, the baffle 302 is made of aluminum, the weight of the aluminum is light, the pressure on the movable body 202 can be reduced, the swing flexibility of the movable body 202 is improved, in an alternative scheme, two ends of the corrugated silicone tube 301 can also be fixed on the baffle 302 and the mounting base 1 by screws, therefore, when the bird spike 201 swings under the action of an external force (an acting force and wind force when the bird stays), the corrugated silicone tube 301 deforms to satisfy the swing of the bird spike, interference can not be generated to the swinging of the bird spikes 201, and meanwhile, sundries can be prevented from falling into the grooves 101, so that the bird repelling effect is guaranteed.
Further, in an embodiment, the dustproof assembly 3 may also be configured as a dustproof cloth 303, as shown in fig. 4 to 5, the dustproof cloth 303 is circumferentially disposed between the movable body 202 and the mounting base 1, and seals an opening of the corresponding groove 101 between the movable body 202 and the mounting base 1, so as to prevent impurities from entering the groove 101, and ensure that the movable body 202 can swing all the time, thereby achieving the purpose of repelling birds.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (10)
1. A tumbler-type bird repelling device, comprising:
the mounting seat is provided with a groove;
an oscillating piece comprising:
the bottom of the movable body is arc-shaped, the movable body is movably arranged in the groove, and the movable body can swing in the groove;
the bird thorn is fixed on the movable body and swings along with the movable body.
2. A tumbler-type bird guard according to claim 1, wherein the mounting block comprises:
the first mounting seat assembly is provided with a first through hole;
the second mounting seat assembly is provided with a second through hole;
the threaded connecting piece penetrates through the first through hole and the second through hole to connect the first mounting seat assembly and the second mounting seat assembly, so that the first mounting seat assembly and the second mounting seat assembly are spliced to form the mounting seat.
3. The tumbler-type bird repelling device according to claim 2, wherein the top of the groove has an opening with a diameter smaller than the maximum cross-sectional diameter of the movable body, and the maximum groove depth of the groove is not smaller than the maximum height of the movable body.
4. The tumbler-type bird repelling device according to claim 2, wherein a weight is provided in the movable body, and the weight is provided near a bottom center of the movable body, so that a center of gravity of the oscillating member is near the bottom of the movable body.
5. The tumbler-type bird repelling apparatus according to claim 4, wherein a maximum bending moment of the bird spike with respect to a contact point of the movable body in the recess is smaller than a bending moment of a center of gravity of the movable body with respect to the contact point at a maximum amplitude of the swing.
6. The tumbler-type bird repelling device of claim 2, wherein the bird spikes are fanned out at an angle less than angle α.
7. The tumbler-type bird repelling device according to claim 4, wherein the bird spikes are symmetrically disposed with respect to a center line of the movable body.
8. The tumbler-type bird repelling device according to claim 2, wherein a flow guide channel is further provided on the mounting seat, and the flow guide channel connects the groove with the outside.
9. A tumbler-type bird guard according to any one of claims 2-8, wherein a dust-proof assembly is further connected between the mounting block and the swinging member, the dust-proof assembly comprising:
the baffle is horn-shaped and is fixed on the movable body;
the corrugated silicone tube is sleeved on the periphery of the baffle, one end of the corrugated silicone tube is fixed on the mounting seat, and the other end of the corrugated silicone tube is fixed on the baffle.
10. The tumbler-type bird repelling device according to claim 9, wherein the dust-proof component is a dust-proof cloth circumferentially disposed between the movable body and the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020807079.XU CN212260281U (en) | 2020-05-14 | 2020-05-14 | Tumbler type bird-preventing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020807079.XU CN212260281U (en) | 2020-05-14 | 2020-05-14 | Tumbler type bird-preventing device |
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| CN212260281U true CN212260281U (en) | 2021-01-01 |
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| CN202020807079.XU Active CN212260281U (en) | 2020-05-14 | 2020-05-14 | Tumbler type bird-preventing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543420A (en) * | 2020-05-14 | 2020-08-18 | 山东国瑞新能源有限公司 | Tumbler type bird prevention device and installation method thereof |
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2020
- 2020-05-14 CN CN202020807079.XU patent/CN212260281U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543420A (en) * | 2020-05-14 | 2020-08-18 | 山东国瑞新能源有限公司 | Tumbler type bird prevention device and installation method thereof |
| CN111543420B (en) * | 2020-05-14 | 2024-09-20 | 山东国瑞新能源有限公司 | Tumbler type bird preventing device and installation method thereof |
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