CN107579501B - Overhead line bird repellent device and bird repeller - Google Patents
Overhead line bird repellent device and bird repeller Download PDFInfo
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- CN107579501B CN107579501B CN201711048373.6A CN201711048373A CN107579501B CN 107579501 B CN107579501 B CN 107579501B CN 201711048373 A CN201711048373 A CN 201711048373A CN 107579501 B CN107579501 B CN 107579501B
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- 230000002940 repellent Effects 0.000 title abstract description 12
- 239000005871 repellent Substances 0.000 title abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 230000001846 repelling effect Effects 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000009471 action Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
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Abstract
Overhead line bird repellent device and bird ware that drives belongs to and drives bird ware field. The overhead line bird repelling device comprises a supporting rod, a rotating frame and a supporting connecting seat, wherein the rotating frame is provided with a reflector; the supporting and connecting seat comprises a clamping seat, a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are arranged on one side of the clamping seat side by side, the angle steel comprises two mutually perpendicular angle-forming long pieces, one of the long pieces can be clamped between the first clamping piece and the second clamping piece, and the other long piece can be clamped between the end parts of the first stop block and the second clamping piece. The bird repeller and the reflector are hemispherical. Overhead line bird repellent device utilizes first holder and second holder can fix the angle steel of transmission line tower more firmly on, and wind-force is not fragile when great, can exert the effect of driving the bird more continuously. The bird repeller not only can reduce resistance in rotation, but also can be more firmly installed on a power transmission line tower.
Description
Technical Field
The invention relates to the field of bird repellers, in particular to an overhead line bird repeller and a bird repeller.
Background
When power equipment is installed, especially higher power equipment such as a pylon is usually provided with a special bird repelling device at the top, but most of the existing bird repelling devices adopt bird repelling thorns, and some bird repelling devices adopt wind power reflection bird repelling devices. Adopt and drive the bird thorn, drive the bird thorn and easily corrode in the external appearance, cause and drive the passivation of bird thorn point portion, reduce and drive the bird effect, and the bird ware is driven in wind-force reflection, adopts the bolt to support to press and installs on the transmission line tower, and the bolt is easily not hard up, and easy damage drops after damaging and causes accident more easily.
Disclosure of Invention
The invention aims to provide a bird repelling device for an overhead line, so that the bird repelling device can be more firmly installed on a power transmission line tower angle steel.
Another object of the present invention is to provide a bird repeller, which can be more stably installed on a power transmission line tower.
The invention is realized by the following steps:
the invention provides an overhead line bird repellent device which comprises a supporting rod, a rotating frame and a supporting connecting seat, wherein the supporting connecting seat is used for being installed on angle steel of a power transmission line tower, and the rotating frame is provided with a reflector; one end of the supporting rod is arranged on the supporting connecting seat, and the rotating frame is rotatably arranged at the other end of the supporting rod;
the supporting and connecting seat comprises a clamping seat, a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are arranged on one side of the clamping seat side by side, and one end of the first clamping piece and one end of the second clamping piece are clamping ends and can be close to or far away from the clamping seat; the clamping end of the first clamping piece is provided with a first stop block extending towards the second clamping piece;
the angle steel includes the angular long piece of two mutually perpendicular formations, and one of them long piece can joint between first holder and second holder, and another long piece can joint between the tip of first dog and second holder.
The rotating frame can rotate around the axis of the supporting rod under the action of wind force, and in the rotating process, the reflecting mirror has a reflecting effect, so that the effect of repelling surrounding birds is achieved. Various power elements are installed on the power transmission line tower through an angle steel erection support, and the overhead line bird repelling device is installed on the angle steel.
The first clamping piece can be close to and far away from the clamping seat, and the second clamping piece can also be close to and far away from the clamping seat. The angle steel comprises two long pieces which are perpendicular to each other. One of them long-shaped piece joint is in between first holder and the second holder, can follow the top side and the bottom side of this long-shaped piece and restrict the removal of long-shaped piece, avoids the angle steel to break away from between first holder and the second holder from upside or downside. Another long-shaped piece joint can inject the removal of the inboard and the outside (or left and right sides) of long-shaped piece between the tip of first dog and second holder, avoids the angle steel to follow left side or right side roll-off. Therefore, the first clamping piece and the second clamping piece can clamp the angle steel from four directions, namely the upper direction, the lower direction, the left direction and the right direction, the angle steel is prevented from being separated, namely the support and connection seat is prevented from sliding off the angle steel, and therefore the support and connection seat is effectively and firmly fixed on the angle steel.
Compare among the prior art, only rely on the clamp force between bolt and the splint to install bird repellent device in the angle steel, the support connecting seat among the overhead line bird repellent device that this application provided can actually effectively and install in the angle steel firmly.
Optionally, one end of the first clamping piece movably penetrates through the clamping seat and is provided with a first limiting block, and the other end of the first clamping piece is provided with a first mounting plate; two sides of the first clamping piece are respectively provided with a first spring, one end of the first spring is fixed on the clamping seat, and the other end of the first spring is fixed on the first mounting plate; the first spring has an elastic force which enables the clamping end of the first clamping piece to be close to the clamping seat.
Optionally, the two sides of the first clamping piece are respectively provided with a first elongated groove, the clamping seat is provided with a first mounting portion which can be respectively embedded in the first elongated grooves in a sliding manner, one end of the first spring is fixed on the first mounting portion, and the other end of the first spring is fixed on the first mounting plate.
Optionally, one side of each first elongated slot is provided with a foldable dustproof curtain, one end of the foldable dustproof curtain is fixed to the clamping seat, and the other end of the foldable dustproof curtain is fixed to the first mounting plate.
Optionally, one end of the second clamping piece movably penetrates through the clamping seat and is provided with a second limiting block, and the other end of the second clamping piece is provided with a second mounting plate; two sides of the second clamping piece are respectively provided with a second spring, one end of the second spring is fixed on the clamping seat, and the other end of the second spring is fixed on the second mounting plate; the second spring has elastic force which enables the clamping end of the second clamping piece to be far away from the clamping seat.
Optionally, the two sides of the second clamping piece are respectively provided with a second elongated groove, the clamping seat is provided with a second mounting portion which can be respectively embedded in the second elongated grooves in a sliding manner, one end of the second spring is fixed on the second mounting portion, and the other end of the second spring is fixed on the second mounting plate.
Optionally, a foldable dustproof curtain is also arranged on one side of each second elongated groove, one end of the foldable dustproof curtain is fixed to the clamping seat, and the other end of the foldable dustproof curtain is fixed to the second mounting plate.
Optionally, the overhead line bird repelling device further comprises a driving mechanism, the driving mechanism comprises a driving gear, a first rack and a second rack, the first rack is arranged at one end, away from the clamping end, of the first clamping piece, the second rack is arranged at one end, away from the clamping end, of the second clamping piece, the driving gear can be located between the first rack and the second rack, and two sides of the driving gear can be meshed with the first rack and the second rack respectively.
Optionally, the driving mechanism further comprises a moving member, the moving member is slidably disposed on the clamping seat, the driving gear is rotatably disposed on the moving member, and the moving member can drive the driving gear to move into or out of the space between the first rack and the second rack.
The utility model provides a drive bird ware, includes overhead line bird repellent device, and the swivel mount includes the mounting bracket of a plurality of annular distributions, and the speculum is the hemisphere, and speculum of every mounting bracket installation.
The invention has the beneficial effects that: overhead line bird repellent device utilizes first holder and second holder can fix the angle steel of transmission line tower more firmly on, and wind-force is not fragile when great, can exert the effect of driving the bird more continuously. The bird repeller not only can reduce resistance in rotation, but also can be more firmly installed on a power transmission line tower.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic overall structure diagram of an overhead line bird repelling device provided by an embodiment of the invention;
FIG. 2 is a schematic view of the structure taken along A-A in FIG. 2;
fig. 3 is a schematic view of the internal structure of the overhead line bird repelling device shown in fig. 1;
fig. 4 is a right side view of the overhead line bird repelling device shown in fig. 1.
Icon: 100-support rods; 200-a rotating frame; 201-a mirror; 300-supporting the connecting seat; 310-a card holder; 311-a first mounting part; 312-a second mounting portion; 320-a first clamp; 321-a first stop; 322-a first stopper; 323-a first mounting plate; 324-a first spring; 325-a first elongated slot; 326-folding dust curtains; 330-a second clamp; 331-a second stopper; 332-a second mounting plate; 333-a second spring; 334-a second elongated slot; 400-a drive mechanism; 401-a drive gear; 402-a first rack; 403-a second rack; 404-a mover; 500-angle steel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top side", "bottom side", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally lay when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1, refer to fig. 1 to 4.
As shown in fig. 1, the bird repelling device for the overhead line provided by the invention comprises a supporting rod 100, a rotating frame 200 and a supporting connecting seat 300 for installing an angle steel 500 of a power transmission line tower, wherein the rotating frame 200 is provided with a reflector 201; one end of the support rod 100 is installed at the support connection seat 300, and the rotating frame 200 is rotatably installed at the other end of the support rod 100;
the support connection seat 300 comprises a card seat 310, a first clamping member 320 and a second clamping member 330, wherein the first clamping member 320 and the second clamping member 330 are arranged at one side of the card seat 310 side by side, and one end of the first clamping member 320 and one end of the second clamping member 330 are clamping ends and can be close to or far away from the card seat 310; a first stopper 321 extending toward the second clamping member 330 is provided at the clamping end of the first clamping member 320;
the angle 500 includes two elongated members perpendicular to each other to form an angle, wherein one of the elongated members can be clamped between the first clamping member 320 and the second clamping member 330, and the other elongated member can be clamped between the ends of the first stopper 321 and the second clamping member 330.
The rotating frame 200 can rotate around the axis of the supporting rod 100 under the action of wind, and in the rotating process, the reflecting mirror 201 has a reflecting effect, so that the effect of driving birds perched around is achieved. A bracket is erected on the power transmission line tower by using angle steel 500 to mount various power elements, and the bird repelling device for the overhead line is mounted on the angle steel 500.
The first clamp 320 can be closer to and farther from the cartridge 310 and the second clamp 330 can also be closer to and farther from the cartridge 310. The angle 500 comprises two elongated members arranged perpendicular to each other. One of the elongated members is snapped between the first clamping member 320 and the second clamping member 330, and the movement of the elongated member can be limited from the top side and the bottom side of the elongated member, so that the angle steel 500 is prevented from being separated from the space between the first clamping member 320 and the second clamping member 330 from the upper side or the lower side. Another long piece joint is in first dog 321 and the tip of second holder 330 between, can inject the removal of the inboard and the outside (or left and right sides) of long piece, avoids angle steel 500 from the left side or the right side roll-off. Therefore, the first clamping member 320 and the second clamping member 330 can clamp the angle steel 500 from four directions, i.e., the angle steel 500 is prevented from being separated, i.e., the support and connection socket 300 is prevented from sliding off the angle steel 500, so that the support and connection socket 300 is effectively and firmly fixed to the angle steel 500.
During actual installation, the clamping end of the first clamping member 320 is moved and positioned in a direction away from the clamping seat 310, the clamping point of the second clamping member 330 is moved and positioned in a direction close to the clamping seat 310, at this time, a vacant space is left between the first clamping member 320 and the second clamping member 330, one of the long members of the angle steel 500 is clamped between the first clamping member 320 and the second clamping member 330, the other long member of the angle steel 500 is clamped between the first stopper 321 of the first clamping member 320 and the end of the second clamping member 330, and finally, the first clamping member 320 and the second clamping member 330 are moved, so that the ends of the first stopper 321 and the second clamping member 330 are pressed against the other long member of the angle steel 500, and the installation of the support connection seat 300 is completed.
Compare among the prior art, only rely on the clamp force between bolt and the splint to install bird repellent device in angle steel 500, the support connecting seat 300 among the overhead line bird repellent device that this application provided can actually effectively and install in angle steel 500 firmly.
As shown in fig. 1 and 2, one end of the first clamping member 320 movably penetrates through the clamping seat 310 and is provided with a first limiting block 322, and the other end of the first clamping member 320 is provided with a first mounting plate 323; two sides of the first clamping member 320 are respectively provided with a first spring 324, one end of the first spring 324 is fixed to the clamping seat 310, and the other end of the first spring 324 is fixed to the first mounting plate 323; .
The first stopper 322 prevents the first clamping member 320 from falling off the clamping seat 310 during the reciprocating movement. The first mounting plate 323 is used for mounting the first spring 324 and for position limitation. "both sides of the first clamping member 320" means both sides of the sidewall of the first clamping member 320 facing the second clamping member 330.
The phrase "the first spring 324 has an elastic force that enables the clamping end of the first clamping member 320 to approach the clamping seat 310" means that the end of the first clamping member 320, at which the first mounting plate 323 is disposed, needs to be subjected to a force of stretching the first spring 324 when moving away from the clamping seat 310, and the stretching force is released, and the end of the first clamping member 320, at which the first mounting plate 323 is disposed, moves and returns in a direction approaching the clamping seat 310 under the action of the first spring 324. Therefore, the angle steel 500 is placed between the first stopper 321 and the end of the second clamping member 330, so that the first stopper 321 can effectively press the long piece of the angle steel 500, and the fixation is firmer.
As shown in fig. 1 and 2, one end of the second clamping member 330 movably penetrates through the clamping seat 310 and is provided with a second limiting block 331, and the other end of the second clamping member 330 is provided with a second mounting plate 332; two sides of the second clamping member 330 are respectively provided with a second spring 333, one end of the second spring 333 is fixed to the clamping seat 310, and the other end of the second spring 333 is fixed to the second mounting plate 332; the second spring 333 has an elastic force to move the clamping end of the second clamping member 330 away from the cartridge 310.
The second stopper 331 prevents the second clamping member 330 from falling off the clamping seat 310 during the reciprocating movement. The second mounting plate 332 is used for mounting the second spring 333 and for limiting. "both sides of the second clamping member 330" means both sides of the side wall of the second clamping member 330 facing the first clamping member 320.
The phrase "the second spring 333 has an elastic force that makes the clamping end of the second clamping member 330 away from the card socket 310" means that the end of the second clamping member 330, at which the second mounting plate 332 is disposed, needs to be subjected to a force that compresses the second spring 333 when moving closer to the card socket 310, and the compressive force is released, and the end of the second clamping member 330, at which the second mounting plate 332 is disposed, moves in a direction away from the card socket 310 and ejects under the action of the second spring 333. Therefore, the angle steel 500 is placed between the second stop block and the end of the second clamping piece 330, so that the end of the second clamping piece 330 can effectively press against the long piece of the angle steel 500, and the fixing is firmer.
As shown in fig. 1, the first clamping member 320 is provided with first elongated grooves 325 at both sides thereof, the clamping base 310 is provided with first mounting portions 311 slidably fitted in the first elongated grooves 325, one end of the first spring 324 is fixed to the first mounting portion 311, and the other end of the first spring 324 is fixed to the first mounting plate 323.
Set up the elongated groove, play the guide effect to the removal of first spring 324, avoid first spring 324 to receive self action of gravity to take place deformation, perhaps meet other objects and take place deformation, also can play dustproof anticorrosive effect.
As shown in fig. 1, the second clamping member 330 is provided with second elongated grooves 334 on both sides thereof, the cartridge 310 is provided with second mounting portions 312 slidably fitted in the second elongated grooves 334, one end of the second spring 333 is fixed to the second mounting portion 312, and the other end of the second spring 333 is fixed to the second mounting plate 332.
The long-shaped groove is arranged to guide the movement of the second spring 333, so that the second spring 333 is prevented from deforming under the action of self gravity or deforming when encountering other objects, and the dustproof and anticorrosion effects can be achieved.
As shown in fig. 1, one side of each of the first elongated grooves 325 is provided with a foldable dust curtain 326, one end of the foldable dust curtain 326 is fixed to the holder 310, and the other end of the foldable dust curtain 326 is fixed to the first mounting plate 323.
The folding dustproof curtain 326 can be folded, and in the process that one end of the first clamping piece 320, which is provided with the first mounting plate 323, is close to the clamping seat 310, the whole length of the first spring 324 is shortened, and the whole length of the folding dustproof curtain 326 is shortened by being compressed; in the process that the end of the first clamping piece 320, at which the first mounting plate 323 is arranged, is far away from the clamping seat 310, the overall length of the first spring 324 is increased, and the length of the folded dustproof curtain 326 is also increased, that is, the length of the folded dustproof curtain 326 changes along with the distance between the first mounting plate 323 and the clamping seat 310, so that the first spring 324 can be shielded all the time.
As shown in fig. 1, one side of each second elongated slot 334 is also provided with a folded dust curtain 326, one end of the folded dust curtain 326 is fixed to the card holder 310, and the other end of the folded dust curtain 326 is fixed to the second mounting plate 332.
The foldable dustproof curtain 326 can be folded, and in the process that the end of the second clamping piece 330, where the second mounting plate 332 is arranged, is close to the clamping seat 310, the overall length of the second spring 333 is shortened, and the overall length of the foldable dustproof curtain 326 is shortened by being compressed; in the process that the end of the second clamping piece 330, at which the second mounting plate 332 is disposed, is far away from the clamping seat 310, the overall length of the second spring 333 is increased, and the length of the folded dust curtain 326 is also increased, that is, the length of the folded dust curtain 326 changes with the distance between the second mounting plate 332 and the clamping seat 310, so that the second spring 333 can be shielded all the time.
As shown in fig. 3, the overhead line bird repelling device further comprises a driving mechanism 400, wherein the driving mechanism 400 comprises a driving gear 401, a first rack 402 and a second rack 403, the first rack 402 is arranged at one end of the first clamping member 320, which is far away from the clamping end, the second rack 403 is arranged at one end of the second clamping member 330, which is far away from the clamping end, the driving gear 401 can be positioned between the first rack 402 and the second rack 403, and two sides of the driving gear can be respectively meshed with the first rack 402 and the second rack 403.
The first clamping member 320 and the second clamping member 330 move in opposite directions to leave a space for clamping the angle steel 500 between the first stopper 321 and the end of the second clamping member 330.
The driving gear 401 rotates forward to drive the first rack 402 to move towards the direction close to the card holder 310 and drive the second rack 403 to move towards the direction far from the card holder 310; the driving gear 401 rotates in reverse, driving the first rack 402 to move away from the card holder 310 and the second rack 403 to move close to the card holder 310. During actual installation, the driving gear 401 rotates forward, after a certain time of rotation, a clamping space is reserved between the clamping ends of the first stopper 321 and the second clamping piece 330, one of the long pieces of the angle steel 500 is clamped into the first clamping piece 320 and the second clamping piece 330, and the installation of the support and connection base 300 is completed.
As shown in fig. 4, the driving mechanism 400 further includes a moving member 404, the moving member 404 is slidably disposed on the clamping seat 310, the driving gear 401 is rotatably disposed on the moving member 404, and the moving member 404 can drive the driving gear 401 to move into or out of between the first rack 402 and the second rack 403.
The driving gear 401 moves between the first rack 402 and the second rack 403 under the action of the moving member 404, and is engaged with the first rack 402 and the second rack 403 to drive the first clamping member 320 and the second clamping member 330. After the angle steel 500 is clamped between the first clamping member 320 and the second clamping member 330, the driving gear 401 moves out of the first clamping member 320 and the second clamping member 330, the first clamping member 320 returns to a position close to the clamping seat 310 under the action of the first spring 324, and the second clamping member 330 moves away from the clamping seat 310 under the action of the second spring 333.
This embodiment still provides a bird repeller, including overhead line bird repellent device, swivel mount 200 includes the mounting bracket of a plurality of annular distributions, and speculum 201 is the hemisphere, and speculum 201 is installed to every mounting bracket.
The reflector 201 is hemispherical, so that the reflecting area is increased, and in the rotating process of the rotating frame 200, the resistance in the rotating direction can be reduced, so that the power can be reduced, and more light can be reflected in the same time to repel nearby birds.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An overhead line bird repelling device is characterized by comprising a supporting rod, a rotating frame and a supporting connecting seat for mounting angle steel of a power transmission line tower, wherein the rotating frame is provided with a reflector; one end of the supporting rod is arranged on the supporting connecting seat, and the rotating frame is rotatably arranged at the other end of the supporting rod;
the supporting and connecting seat comprises a clamping seat, a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are arranged on one side of the clamping seat side by side, and one end of each of the first clamping piece and the second clamping piece is a clamping end and can be close to or far away from the clamping seat; the clamping end of the first clamping piece is provided with a first stop block extending towards the second clamping piece;
the angle steel comprises two long pieces which are perpendicular to each other to form an angle, one of the long pieces can be clamped between the first clamping piece and the second clamping piece, and the other long piece can be clamped between the end parts of the first stop block and the second clamping piece.
2. The overhead line bird repelling device according to claim 1, wherein a first mounting plate is arranged at a clamping end of the first clamping piece, and a first limiting block is arranged at the other end of the first clamping piece movably penetrating through the clamping seat; two sides of the first clamping piece are respectively provided with a first spring, one end of the first spring is fixed on the clamping seat, and the other end of the first spring is fixed on the first mounting plate; the first spring has an elastic force that causes the clamping end of the first clamping piece to approach the clamping seat.
3. The overhead line bird repelling device according to claim 2, wherein first elongated grooves are respectively formed in two sides of the first clamping member, first mounting portions which are respectively slidably embedded in the first elongated grooves are respectively formed in the clamping seat, one end of the first spring is fixed to the first mounting portion, and the other end of the first spring is fixed to the first mounting plate.
4. An overhead line bird repelling device according to claim 3, wherein a folding dust curtain is provided on one side of each of the first elongated slots, one end of the folding dust curtain being secured to the seat and the other end of the folding dust curtain being secured to the first mounting plate.
5. The overhead line bird repelling device according to any one of claims 1 to 4, wherein a second mounting plate is arranged at a clamping end of the second clamping piece, and a second limiting block is arranged at the other end of the second clamping piece movably penetrating through the clamping seat; two sides of the second clamping piece are respectively provided with a second spring, one end of the second spring is fixed on the clamping seat, and the other end of the second spring is fixed on the second mounting plate; the second spring has an elastic force which enables the clamping end of the second clamping piece to be far away from the clamping seat.
6. The overhead line bird repelling device according to claim 5, wherein the second clamping member is provided with second elongated grooves on both sides thereof, the clamping base is provided with second mounting portions slidably fitted in the second elongated grooves, one end of the second spring is fixed to the second mounting portion, and the other end of the second spring is fixed to the second mounting plate.
7. An overhead line bird repelling device according to claim 6, wherein a folding dust curtain is also provided on one side of each second elongated slot, one end of the folding dust curtain being secured to the seat and the other end of the folding dust curtain being secured to the second mounting plate.
8. The overhead line bird repelling device according to claim 7, further comprising a driving mechanism, wherein the driving mechanism comprises a driving gear, a first rack and a second rack, the first rack is disposed at one end of the first clamping piece away from the clamping end, the second rack is disposed at one end of the second clamping piece away from the clamping end, the driving gear can be located between the first rack and the second rack, and two sides of the driving gear can be respectively meshed with the first rack and the second rack.
9. The overhead line bird repelling device according to claim 8, wherein the driving mechanism further comprises a moving member slidably disposed on the seat, the driving gear is rotatably disposed on the moving member, and the moving member can drive the driving gear to move in or out of the space between the first rack and the second rack.
10. A bird scarer, comprising the overhead line bird scaring device of any one of claims 1 to 9, wherein the swivel mount comprises a plurality of mounting brackets distributed annularly, the reflectors are hemispherical, and each mounting bracket is provided with one reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048373.6A CN107579501B (en) | 2017-10-31 | 2017-10-31 | Overhead line bird repellent device and bird repeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048373.6A CN107579501B (en) | 2017-10-31 | 2017-10-31 | Overhead line bird repellent device and bird repeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107579501A CN107579501A (en) | 2018-01-12 |
| CN107579501B true CN107579501B (en) | 2020-01-10 |
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| CN201711048373.6A Expired - Fee Related CN107579501B (en) | 2017-10-31 | 2017-10-31 | Overhead line bird repellent device and bird repeller |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112790183A (en) * | 2019-11-13 | 2021-05-14 | 国网山东省电力公司滨州供电公司 | Bird-repelling mirror for power line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10227145A1 (en) * | 2002-06-18 | 2004-01-15 | Elektrotechnische Werke Fritz Driescher & Söhne Gmbh | Bird deflector and mounting bar therefor |
| CN201178650Y (en) * | 2008-04-01 | 2009-01-14 | 保定市兴华电力器材厂 | Rotating optics bird driving device |
| CN201927973U (en) * | 2010-12-13 | 2011-08-10 | 山东电力集团公司临沂供电公司 | Anti-bird device for transmission line |
| CN202127219U (en) * | 2011-06-16 | 2012-01-25 | 山东电力集团公司济南供电公司 | Bird expelling device for steel tube tower of transmission line |
| CN106253154B (en) * | 2016-07-27 | 2017-10-31 | 国网山东省电力公司惠民县供电公司 | A kind of electric power cable skin cutter device |
-
2017
- 2017-10-31 CN CN201711048373.6A patent/CN107579501B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107579501A (en) | 2018-01-12 |
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