CN115399307A

CN115399307A - Tipping bucket type bird repelling device for bus frame of transformer substation

Info

Publication number: CN115399307A
Application number: CN202211050198.5A
Authority: CN
Inventors: 白晶晶; 刘昊洁; 赵雨; 高玉华; 王京京; 李晶; 胡宇迪; 周维; 马志广; 宁琦
Original assignee: State Grid Corp of China SGCC; Langfang Power Supply Co of State Grid Jibei Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Langfang Power Supply Co of State Grid Jibei Electric Power Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-29

Abstract

The application provides a generating line frame of transformer substation constructs tipping bucket formula bird repellent device includes: bracing piece, rotatory sleeve, turn over board and installation component. The supporting shaft is arranged at one end of the supporting rod, the mounting assembly is mounted at the other end of the supporting rod, the rotating sleeve is mounted on the supporting shaft, the turning plate is fixedly mounted on the rotating sleeve and provided with a first plane and a second plane, and the first plane and the second plane are respectively located on two sides of the rotating sleeve. In a natural state, the first plane and the second plane respectively form included angles with the vertical direction. When birds want to fall on the first plane or the second plane, the self weight of the birds breaks the balance state of the first plane and the second plane, and the turning plate rotates along the supporting shaft, so that the birds are frightened. Can realize bird repelling without wind energy or mechanical energy, and still has good effect on large birds.

Description

Tipping bucket type bird repelling device for bus frame of transformer substation

Technical Field

The utility model relates to a bird repellent device technical field of transformer substation, concretely relates to transformer substation's generating line frame structure tipping bucket formula bird repellent device.

Background

With the enhancement of environmental awareness and the continuous improvement of ecological environment, the population, the number and the activity range of birds living in nature are gradually increased. The outdoor transformer substation is one of the most important units of the intelligent power grid, and plays a very key role in the power transmission process. Bird damage has always been a major factor affecting substation safety. And in some areas, the trees and shrubs are rare due to the influence of environmental climate. Birds have to choose a substation to live home. If the bird repelling work is not done well, the power failure is easily caused.

The main behavior of bird activities harming the operation equipment of the transformer substation is reflected, large birds such as crow and magpie nest on the equipment such as the inner framework of the transformer substation, and the operation equipment is short-circuited due to the abandonment of sundries; the flashover of operating equipment caused by feces generated in flying in a transformer substation when birds forage; birds can pass through equipment to be grounded caused by running equipment in the process of chasing in the transformer substation, and the like.

The current method for preventing bird damage of the transformer substation comprises the following steps: the bird is driven by ultrasonic waves, by highlight and by sound. Practice proves that birds have certain adaptability to bird repelling by using ultrasonic waves, bird repelling by using hard light and bird repelling by using sound, so that the effect is reduced along with the increase of time.

Practice proves that when the energy conversion link fails or the energy is insufficient, the bird repelling function is lost, and bird repelling is stopped. Depends on a bird-repelling tool with chemical energy as bird-repelling power, and has no bird-repelling effect on larger birds such as magpies.

Disclosure of Invention

In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a skip type bird repelling device for a substation bus structure.

The application provides a generating line frame of transformer substation constructs tipping bucket formula bird repellent device includes:

the supporting rod is fixedly provided with a supporting shaft at one end, a set angle is formed between the supporting shaft and the horizontal plane, and the set angle is greater than or equal to 0 degree and smaller than 90 degrees; one end of the support rod, which is far away from the support shaft, is provided with a mounting assembly;

the rotating sleeve is coaxially and rotatably arranged on the supporting shaft;

the turning plate is fixedly arranged on the rotating sleeve and provided with a first plane and a second plane, and the first plane and the second plane are respectively positioned on two sides of the rotating sleeve;

in a natural state, the first plane and the second plane respectively form an included angle with the vertical direction, and the included angle is not 0.

According to the technical scheme that this application embodiment provided, the bracing piece is kept away from the one end fixedly connected with U type base of back shaft, U type base is kept away from threaded connection has fastening bolt on the lateral wall of bracing piece one side.

According to the technical scheme provided by the embodiment of the application, the opening direction of the U-shaped base is perpendicular to the axial direction of the supporting shaft.

According to the technical scheme provided by the embodiment of the application, the mounting assembly comprises:

the control cover is characterized in that an insulating U-shaped plate is mounted at one end of the control cover, the U-shaped base is inserted into the insulating U-shaped plate, and the opening direction of the U-shaped base is the same as that of the insulating U-shaped plate; open grooves parallel to the opening direction of the insulating U-shaped plate are formed in the two side walls of the insulating U-shaped plate;

and one end of the socket wrench is detachably connected with one end of the control cover far away from the insulation U-shaped plate.

According to the technical scheme provided by the embodiment of the application, one side of the insulating U-shaped plate, which is far away from the opening direction, is provided with a pull ring.

According to the technical scheme that this application embodiment provided, the back shaft is kept away from stop nut is installed to bracing piece one end, coaxial cover is equipped with the bearing on the back shaft, the inboard of bearing with back shaft fixed connection, the bearing outside with the coaxial fixed connection of rotatory telescopic inside wall.

According to the technical scheme that this application embodiment provided, just be located on the back shaft the bearing is kept away from limit nut's one side fixed mounting has spacing piece.

According to the technical scheme provided by the embodiment of the application, a sharp plate is arranged at the intersection line of the first plane and the second plane and on one side far away from the rotating sleeve, and the sharp plate is parallel to the angular bisector of the first plane and the second plane; the edge of the turning plate is provided with a plurality of spines.

According to the technical scheme provided by the embodiment of the application, the supporting rod is sleeved with the insulating layer.

The beneficial effect of this application lies in:

the support shaft is arranged at one end of the support rod, the mounting assembly is mounted at the other end of the support rod, the rotating sleeve is mounted on the support shaft, the turning plate is fixedly mounted on the rotating sleeve and provided with a first plane and a second plane, and the first plane and the second plane are respectively positioned at two sides of the rotating sleeve. In a natural state, the first plane and the second plane respectively form included angles with the vertical direction. When birds want to fall on the first plane or the second plane, the self weight of the birds breaks the balance state of the first plane and the second plane, and the turning plate rotates along the supporting shaft, so that the birds are frightened. Can realize bird repelling without wind energy or mechanical energy, and still has good effect in the face of large birds.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a schematic structural diagram of a skip type bird repellent device for a substation bus frame provided by the present application;

FIG. 2 is a schematic structural view of a U-shaped base;

FIG. 3 is a schematic view of the support shaft;

FIG. 4 is a schematic structural view of a control housing;

wherein: 1. turning a plate; 2. an insulating U-shaped plate; 3. a support bar; 4. a support shaft; 5. a U-shaped base; 6. a control housing; 7. a socket wrench; 8. fastening a bolt; 9. rotating the sleeve; 10. a limit nut; 11. a tip plate; 12. a limiting sheet; 13, pricking by using a sharp prick; 14. a pull ring; 15. a bearing; 16. an insulating layer.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1, a schematic diagram of a skip-type bird repelling device of a substation bus structure provided in this embodiment includes:

the support device comprises a support rod 3, wherein a support shaft 4 is fixedly mounted at one end of the support rod 3, a set angle is formed between the support shaft 4 and a horizontal plane, and the set angle is greater than or equal to 0 degree and smaller than 90 degrees; an installation component is installed at one end of the support rod 3, which is far away from the support shaft 4;

the rotating sleeve 9, the said rotating sleeve 9 is coaxially rotatably mounted on said supporting shaft 4;

the turning plate 1 is fixedly arranged on the rotating sleeve 9, the turning plate 1 is provided with a first plane and a second plane, and the first plane and the second plane are respectively positioned on two sides of the rotating sleeve 9;

Specifically, when the bird repellent device needs to be installed in the transformer substation, the rotating sleeve 9 provided with the turning plate 1 is sleeved on the supporting shaft 4, so that the turning plate 1 can rotate along the supporting shaft 4. The support bar 3 is then mounted to the mounting assembly. The staff holds the mounting assembly to fixedly mount the support rod 3 on the angle steel of the transformer substation. Finally, the mounting assembly is detached from the support bar 3.

Specifically, when birds want to fall on the first plane or the second plane, the self weight of the birds breaks the balance state of the first plane and the second plane, and the turning plate 1 rotates along the supporting shaft 4, so that the birds are frightened. Can realize bird repelling without wind energy or mechanical energy, and has good effect.

In some embodiments, the support rods 3 and the support shafts 4 are perpendicular to each other, so that the whole body can be more stably installed on the angle steel of the substation.

In some embodiments, the included angle a between the first plane and the second plane is 120 degrees, and a height of an end away from the support shaft 4 is lower than a height of an end close to the support shaft 4; the turnover plate 1 can keep balance of two sides in a natural state, and when birds touch the turnover plate 1, the turnover plate 1 can naturally turn over under the action of the gravity of the birds, so that the bird repelling effect is realized.

Further, referring to fig. 2, one end of the support rod 3 away from the support shaft 4 is fixedly connected with a U-shaped base 5, and a fastening bolt 8 is connected to a side wall of the U-shaped base 5 away from the support rod 3 through a thread.

In some embodiments, the end of the support rod 3 away from the support shaft 4 is fixedly connected with the U-shaped base 5, and a fastening bolt 8 is installed on the U-shaped base 5; the number of the fastening bolts 8 is two. Can make things convenient for bracing piece 3 quick installation to the angle steel of transformer substation.

Specifically, the U-shaped base 5 is mounted on the mounting assembly, so that the opening of the U-shaped base 5 faces the substation angle steel; moving the U-shaped base 5 to enable the transformer substation angle steel to be inserted into the opening of the U-shaped base 5; rotating the fastening bolt 8 to enable one end of the fastening bolt 8 to be abutted against the angle steel of the transformer substation for primary fixing; the control cover 6 is detached from the U-shaped base 5; and finally, further screwing the fastening bolt 8, and further fixing the U-shaped base 5 and the transformer substation angle steel.

Further, the opening direction of the U-shaped base 5 and the direction of the axis of the supporting shaft 4 are perpendicular to each other.

In some embodiments, the opening direction of the U-shaped base 5 is perpendicular to the axial direction of the support shaft 4, so that the flap 1 can rotate to a larger extent.

Further, with reference to fig. 4, the mounting assembly includes:

the device comprises a control cover 6, wherein an insulating U-shaped plate 2 is installed at one end of the control cover 6, a U-shaped base 5 is inserted into the insulating U-shaped plate 2, and the opening direction of the U-shaped base 5 is the same as that of the insulating U-shaped plate 2; open grooves parallel to the opening direction of the insulating U-shaped plate 2 are formed in the two side walls of the insulating U-shaped plate 2;

and one end of the socket wrench 7 is detachably connected with one end, far away from the insulating U-shaped plate 2, of the control cover 6.

Specifically, when the bird repelling device needs to be installed in a transformer substation, the U-shaped base 5 is inserted into the insulating U-shaped plate 2, so that the opening direction of the U-shaped base 5 is the same as that of the insulating U-shaped plate 2; then the socket wrench 7 is inserted into the control cover 6 and fixed; and the fastening bolt 8 arranged on the U-shaped base 5 and the supporting rod 3 respectively penetrate through open grooves formed in two sides of the insulating U-shaped plate 2. After the installation is completed, the open slot can be convenient for the support rod 3 and the fastening bolt 8 are separated from the clamping of the control cover 6, so that the control cover 6 is convenient to disassemble.

Furthermore, a pull ring 14 is arranged on one side of the insulating U-shaped plate 2 away from the opening direction.

Specifically, a pull ring 14 is arranged on one side of the insulating U-shaped plate 2 away from the opening direction; when the control cover 6 is disassembled after the installation is finished, the pull ring 14 is pulled to one side far away from the angle steel of the transformer substation, the deformation of the control cover 6 during the disassembly can be reduced, the disassembly is convenient, and the service life of the control cover 6 is prolonged by the control cover 6.

Further, back shaft 4 is kept away from stop nut 10 is installed to 3 one ends of bracing piece, coaxial cover is equipped with bearing 15 on the back shaft 4, the inboard of bearing 15 with back shaft 4 fixed connection, the bearing 15 outside with the coaxial fixed connection of inside wall of rotating sleeve 9.

In some embodiments, the support shaft 4 is provided with a support, the inner side of the bearing 15 is fixedly connected with the support shaft 4, and the outer side of the bearing 15 is coaxially and fixedly connected with the inner side wall of the rotating sleeve 9. The friction force of the turning plate 1 rotating along the supporting shaft 4 can be reduced, and the smoothness degree of the turning plate 1 and the supporting shaft 4 rotating is improved.

Furthermore, a limiting sheet 12 is fixedly mounted on the support shaft 4 and on one side of the bearing 15 far away from the limiting nut 10.

In some embodiments, the limiting piece 12 is additionally arranged on the support shaft 4, so that the turning plate 1 can be limited, and the turning plate 1 is prevented from deviating along the axial direction of the support shaft 4. The limiting piece 12 and the rotating sleeve 9 form a closed space, so that a waterproof and dustproof effect can be achieved, a bearing is protected, and rusting is prevented.

Further, referring to fig. 3, a sharp plate 11 is arranged at the intersection line of the first plane and the second plane and on the side far away from the rotating sleeve 9, and the sharp plate 11 is parallel to the angular bisector of the first plane and the second plane; the edge of the turning plate 1 is provided with a plurality of spikes 13.

In some embodiments, the sharp plate 11 and the sharp spike 13 are arranged to allow the bird to see that the spike flies away, preventing the bird from falling to the central balance point or edge of the flap. Further improving the bird repelling effect.

Further, the support rod 3 is sleeved with an insulating layer 16.

In some embodiments, add and establish insulating layer 16, can prevent bracing piece 3 is electrically conductive, improves the security, avoids electric leakage injury staff or the birds that are close to.

The installation process comprises the following steps:

1. inserting the U-shaped base 5 into the insulating U-shaped plate 2 to enable the opening direction of the U-shaped base 5 to be the same as the opening direction of the insulating U-shaped plate 2; the socket wrench 7 is fixedly mounted to the other end of the control housing 6.

2. The worker holds the socket wrench 7, and the opening of the U-shaped base 5 is clamped on the transformer substation angle steel.

3. And rotating the fastening bolt 8 to enable the fastening bolt 8 to be abutted against the angle steel of the transformer substation.

4. Pulling the pull ring 14 and the socket wrench 7 simultaneously to detach the control cover 6 from the U-shaped base 5.

5. And rotating and screwing the fastening bolt 8 to further fix the U-shaped base 5 and the angle steel of the transformer substation.

The working principle is as follows:

when birds want to fall on the first plane or the second plane, the self weight of the birds breaks the balance state of the first plane and the second plane, the turning plate 1 rotates along the supporting shaft 4, and then the birds are frightened.

The sharp plate 11 and the sharp pricks 13 are arranged, so that birds can see the sharp pricks to fly away by a surprise, and the birds are prevented from falling to the central balance point or the edge of the turning plate.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The utility model provides a generating line frame of transformer substation tipping bucket formula bird repellent device which characterized in that includes:

the support device comprises a support rod (3), wherein a support shaft (4) is fixedly mounted at one end of the support rod (3), a set angle is formed between the support shaft (4) and the horizontal plane, and the set angle is greater than or equal to 0 degree and smaller than 90 degrees; an installation component is installed at one end of the support rod (3) far away from the support shaft (4);

the rotating sleeve (9), the said rotating sleeve (9) is mounted on the said back shaft (4) coaxially and rotatably;

the turning plate (1) is fixedly arranged on the rotating sleeve (9), the turning plate (1) is provided with a first plane and a second plane, and the first plane and the second plane are respectively positioned on two sides of the rotating sleeve (9);

2. The substation bus frame tipping bucket type bird repellent device of claim 1, characterized in that, one end fixedly connected with U type base (5) of back shaft (4) is kept away from in bracing piece (3), threaded connection has fastening bolt (8) on the lateral wall of U type base (5) keep away from bracing piece (3) one side.

3. The substation bus frame tipping bucket type bird repellent device of claim 2, characterized in that, the opening direction of the U-shaped base (5) is perpendicular to the direction of the axis of the supporting shaft (4).

4. The substation bus frame tipping bucket bird repellent device of claim 2, wherein the installation component comprises:

the device comprises a control cover (6), wherein an insulating U-shaped plate (2) is installed at one end of the control cover (6), the U-shaped base (5) is inserted into the insulating U-shaped plate (2), and the opening direction of the U-shaped base (5) is the same as that of the insulating U-shaped plate (2); open grooves parallel to the opening direction of the insulating U-shaped plate (2) are formed in the two side walls of the insulating U-shaped plate (2);

the socket wrench (7), the one end of socket wrench (7) with control cover (6) is kept away from the one end detachable connection of insulating U template (2).

5. The substation bus structure tipping bucket type bird repellent device according to claim 4, characterized in that one side of the insulating U-shaped plate (2) away from the opening direction is provided with a pull ring (14).

6. The substation bus frame tipping bucket type bird repellent device of claim 1, characterized in that, back shaft (4) is kept away from bracing piece (3) one end and is installed stop nut (10), coaxial cover is equipped with bearing (15) on back shaft (4), the inboard of bearing (15) with back shaft (4) fixed connection, the bearing (15) outside with the coaxial fixed connection of inside wall of rotatory sleeve (9).

7. The substation bus frame tipping bucket type bird repellent device of claim 6, characterized in that, a limit piece (12) is fixedly installed on the support shaft (4) and on one side of the bearing (15) far away from the limit nut (10).

8. The substation bus structure tipping bucket bird repelling device according to claim 1, wherein a sharp plate (11) is arranged at the intersection of the first plane and the second plane and on the side far away from the rotating sleeve (9), and the sharp plate (11) is parallel to the angular bisector of the first plane and the second plane; the edge of the turning plate (1) is provided with a plurality of spikes (13).

9. The skip type bird repelling device for the substation bus frame according to claim 1, wherein an insulating layer (16) is sleeved on the supporting rod (3).