CN217364415U

CN217364415U - Bird repellent device is used in distribution lines protection

Info

Publication number: CN217364415U
Application number: CN202221465851.XU
Authority: CN
Inventors: 张建军; 姚金剑; 陈晓亮; 赵星; 刘洁岩; 张天庆; 郑毅; 康文强
Original assignee: State Grid Corp of China SGCC; Handan Power Supply Co of State Grid Hebei Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Handan Power Supply Co of State Grid Hebei Electric Power Co Ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-09-06
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a bird repellent device for distribution line protection, which comprises an installation component, wherein a support rod is installed at the top of the installation component, and a sleeve is movably installed outside the support rod; a rotating assembly, the rotating assembly comprising: the support rod is connected with the outer wall of the sleeve; the rear end of the rotating rod is connected with a connecting rod, and the connecting rod is connected with the supporting rod through a hinge; and the outer part of the mounting seat is bonded with a reflector. A distribution lines protects and uses bird repellent device, through set up hinged joint between connecting rod and branch to set up separation blade and recess in the junction, not only conveniently receive and release the device, simultaneously can also be at rotatory subassembly internal rotation when following wind, thereby the upwind time expandes abundant with the rotatory power of subassembly of blowing conversion selection of air, improve the rotatory stability of retention device from this, and can use under the lower environment of wind speed, improve the application range of device.

Description

Bird repellent device is used in distribution lines protection

Technical Field

The utility model relates to a line protection technical field, in particular to bird repellent device is used in distribution lines protection.

Background

The distribution line is a line for transmitting power from the step-down transformer substation to the distribution transformer or transmitting power from the distribution transformer substation to the electricity consumption unit;

the voltage of the distribution line is 3.6kV-40.5kV, and the distribution line is called a high-voltage distribution line; the distribution voltage is not more than 1kV, the frequency is not more than 1000Hz, and the direct current is not more than 1500V, so that the low-voltage distribution line is called. The construction requirements of the distribution lines are safe and reliable, the power supply continuity is maintained, the line loss is reduced, the power transmission efficiency is improved, and the good electric energy quality is ensured;

bird repelling is also called bird repelling, bird preventing, bird collision preventing and the like, and in a broad sense, all means for preventing harmful birds from invading own territories, such as farms, orchards, wind power plants, military and civil airports and the like, so that the work result or equipment safety of the birds is damaged are called bird repelling;

at present, when the existing bird repelling device is used, because the rotating component bracket arranged outside the bird repelling device is exposed outside and the acting time of wind power is equal, therefore, when the bird repeller is used, wind power simultaneously acts on the rotating assemblies on the two sides of the supporting rod, the rotating assembly facing the wind direction moves along with the wind direction under the action of the wind power, the rotating assembly on the other side of the supporting rod provides resistance for the rotation of the bird repeller under the action of the wind power, therefore, when the wind power is small, the bird repeller can not rotate or rotate slowly, so that the bird repeller can not achieve the bird repelling effect, secondly, when the existing bird repeller is installed, because the installation seat at the bottom of the bird repeller is U-shaped and needs to be connected with angle steel through clamping, the bird repeller can be installed only by using tools and can only be fixed on a device with a specific shape, and therefore the bird repeller for protecting the distribution line is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bird repellent device is used in distribution lines protection solves the technical problem who exists among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a distribution lines bird repellent device for protection, includes:

the top of the mounting component is vertically provided with a supporting rod, and the outside of the supporting rod is movably provided with a sleeve;

the rotating assemblies are three in number and are arranged outside the sleeve at equal intervals; wherein the content of the first and second substances,

the rotating assembly includes:

the support rod is connected with the outer wall of the sleeve;

the rear end of the rotating rod is connected with a connecting rod, and the connecting rod is movably connected with the support rod through a hinge; and

the installation seat is installed at the end of the rotating rod and is hemispherical in shape, and a reflective mirror is bonded outside the installation seat.

Preferably, the sleeve is cylindrical, is sleeved outside the supporting rod and is connected with the supporting rod through a bearing.

The cylindrical sleeve is sleeved outside the supporting rod and connected with the supporting rod through the bearing, and the sleeve can rotate under the action of wind force, so that the friction force generated when the sleeve and the supporting rod rotate is reduced.

Preferably, the inner diameter of the sleeve is the same as the outer diameter of the support rod, an annular support ring is arranged outside the support rod, and the support ring is attached to the bottom of the sleeve.

Through being provided with in the outside of bracing piece and being annular support ring, and the support ring laminates with telescopic bottom, the support ring can support for the sleeve, prevents that the sleeve from sliding downwards to provide holding power for the sleeve.

Preferably, the outer wall of the supporting rod is provided with a rod-shaped limiting rod for limiting the rotation range of the mounting seat, a rubber pad is bonded to one end, away from the supporting rod, of the limiting rod, and the limiting rod and the reflector are located on the same side.

Install through the outer wall at branch and be shaft-like gag lever post, can restrict the rotational position of mount pad to guarantee that the mount pad can make the reaction for the first time under the wind-force effect, can also avoid the mount pad to be too big because of the rotation degree simultaneously, and the unable rotatory condition appears, secondly, the gag lever post is located the homonymy with the reflector, can guarantee when the reflector is rotatory, corresponds the laminating with the gag lever post.

Preferably, the rear end of the connecting rod is connected with a baffle plate and corresponds to a groove formed in the outer portion of the supporting rod.

Preferably, when the rotating rod is jointed with the limiting rod, an included angle between the connecting rod and the supporting rod is in a degree range.

When laminating through dwang and gag lever post, the contained angle between connecting rod and the branch is for ° - °toguarantee that the mount pad can make the reaction for the first time under the wind-force effect, can also avoid the mount pad to be too big because of rotation degree simultaneously, and the unable rotatory condition appears.

Preferably, the mounting assembly comprises a connecting piece and positioning hooks connected to two sides of the connecting piece, a plurality of groups of stretching belts are connected between the positioning hooks and the connecting piece, and the positioning hooks are hook-shaped.

Preferably, the internally mounted of connecting piece has the winding rod, and the winding rod passes through the inner wall connection of torsional spring with the connecting piece, wherein one end winding in the outside of wind-up roll of tensile area, the other end and location hook connection.

Preferably, the top of connecting piece is provided with the location and detains for it is spacing to take the position tensile, and the shape of location knot is "Contraband" font, the both ends of location knot are connected with the interior top surface of connecting piece through the spring.

The positioning buckle is arranged at the top of the connecting piece and used for limiting the position of the stretching belt, and the positioning buckle is shaped like a Chinese character 'Contraband', so that the extending length of the stretching belt can be limited, the fixing convenience of the device is improved, and the installation difficulty of the device is reduced.

Preferably, the bayonet locks are arranged on two sides of the stretching belt at equal intervals, the interval between every two adjacent groups of bayonet locks is equal to the width of the positioning buckle, and the interval between the inner walls of the two sides of the positioning buckle is equal to the width of the stretching belt.

(III) advantageous effects

Firstly, the connecting rod and the supporting rod are connected through the hinge, and the baffle plate and the groove are arranged at the connecting position, so that the device is convenient to fold and unfold, and meanwhile, the rotating component can rotate inwards along with the wind and expand outwards against the wind, so that the blowing force of the air is fully converted into the rotating power of the selecting component, the rotating stability of the device is improved, the device can be used in an environment with lower wind speed, and the application range of the device is improved;

the limiting rod is arranged outside the supporting rod, so that the rotating position of the mounting seat can be limited, the mounting seat can be enabled to make a response for the first time under the action of wind power, and the situation that the mounting seat cannot rotate due to too large rotating degree can be avoided;

and thirdly, the tensile belt is arranged between the connecting piece and the positioning hook, and the positioning buckle is arranged on the connecting piece, so that the mounting difficulty of the device can be reduced, meanwhile, the applicability can be adjusted according to the shape of the device, and the applicability of the device is improved.

Drawings

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings.

Fig. 1 is an overall structure diagram of the bird repelling device for protecting the distribution line;

FIG. 2 is one of the structural diagrams of the rotating assembly of the bird repelling device for protecting distribution lines;

fig. 3 is a second structural diagram of a rotating component in the bird repelling device for protecting the distribution line of the utility model;

fig. 4 is one of the structural diagrams of the mounting assembly in the bird repelling device for protecting the distribution line of the utility model;

fig. 5 is a second structural diagram of an installation component in the bird repelling device for protecting the distribution line of the utility model;

fig. 6 is a longitudinal sectional view of an installation component in the bird repellent device for protecting the distribution line;

fig. 7 is a cross sectional view of an installation component in the bird repelling device for protecting the distribution line;

fig. 8 is the utility model relates to a distribution lines protection is with structure diagram of installation component and bracing piece among bird repellent device.

Illustration of the drawings: 1. mounting the component; 11. a connecting member; 12. a positioning hook; 13. positioning buckles; 14. stretching the tape; 2. a support bar; 3. a sleeve; 4. a rotating assembly; 41. rotating the rod; 42. a mounting seat; 43. a reflective mirror; 44. a connecting rod; 45. A strut; 46. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.

To the problem that exists among the prior art, refer to fig. 1-6 and show, the utility model provides a distribution lines is bird repellent device for protection, include:

the rotating assembly includes:

the support rod is connected with the outer wall of the sleeve;

the installation seat is installed at the end part of the rotating rod and is hemispherical in shape, and a reflective mirror is bonded outside the installation seat.

Referring to fig. 1, the sleeve is cylindrical, is sleeved outside the support rod, and is connected with the support rod through a bearing.

Referring to fig. 1, the inner diameter of the sleeve is the same as the outer diameter of the support rod, an annular support ring is arranged outside the support rod, and the support ring is attached to the bottom of the sleeve.

Referring to fig. 2 and 3, a rod-shaped limiting rod is mounted on the outer wall of the supporting rod and used for limiting the rotation range of the mounting seat, a rubber pad is bonded to one end, away from the supporting rod, of the limiting rod, and the limiting rod and the reflector are located on the same side.

Referring to fig. 2 and 3, the rear end of the connecting rod is connected with a blocking piece and corresponds to a groove formed outside the supporting rod.

Through being connected with the separation blade at the rear end of connecting rod to correspond with the recess that branch outside was seted up, can avoid the rotatory opposite side to branch of connecting rod, thereby provide sufficient holding power for it, guarantee from this and drive the rotatory stability of bird ware.

Referring to fig. 3, when the rotating rod is jointed with the limiting rod, the included angle between the connecting rod and the supporting rod is 90-120 degrees.

When the rotating rod is attached to the limiting rod, the included angle between the connecting rod and the supporting rod is 90-120 degrees, so that the mounting seat can be guaranteed to react for the first time under the action of wind power, and meanwhile, the situation that the mounting seat cannot rotate due to the fact that the rotating degree is too large can be avoided.

Referring to fig. 4 and 5, the mounting assembly includes a connecting member and positioning hooks connected to both sides of the connecting member, a plurality of sets of tension bands are connected between the positioning hooks and the connecting member, and the positioning hooks are hook-shaped.

The plurality of groups of stretching belts are connected between the positioning hooks and the connecting piece, and the positioning hooks are hook-shaped, so that the device can be wound on devices in different shapes, and the mounting difficulty of the device can be reduced.

Referring to fig. 7, a winding rod is installed inside the connecting piece and connected with the inner wall of the connecting piece through a torsion spring, one end of the stretching belt is wound outside the winding roller, and the other end of the stretching belt is connected with the positioning hook.

Through the internally mounted at the connecting piece have the rolling pole, and the rolling pole passes through the inner wall connection of torsional spring with the connecting piece, and the outside at the wind-up roll is twined to one of them end of tensile area, and the other end is connected with the location hook, can carry out the rolling to the stay cord area to reducing means's occupation space.

Referring to fig. 5, the top of the connecting piece is provided with a positioning buckle for limiting the position of the stretching belt, the positioning buckle is shaped like Contraband, and two ends of the positioning buckle are connected with the inner top surface of the connecting piece through springs.

Referring to fig. 5 and 6, the clamping pins are arranged on two sides of the stretching belt at equal intervals, the interval between two adjacent groups of clamping pins is equal to the width of the positioning buckle, and the interval between the inner walls of the two sides of the positioning buckle is equal to the width of the stretching belt.

The clamping pins are arranged on two sides of the stretching belt at equal intervals, the interval between every two adjacent groups of clamping pins is equal to the width of the positioning buckle, and the positioning buckle can be clamped between the clamping pins, so that the stretching length of the stretching belt is limited.

Before the bird scarer is used, the device is installed firstly, the positioning buckles positioned at the top of the connecting piece are pulled up manually firstly to enable the positioning buckles to move out of the clamping pins at two sides of the stretching band, then the positioning hooks positioned at two sides of the connecting piece are pulled outwards to enable the stretching band to be pulled out to form the shape shown in the figure, finally the positioning hooks are hung outside the appointed arrangement and then loosened, the wind-up roll is connected with the connecting piece through the torsion spring, after the positioning hooks are loosened, the wind-up roll winds the stretching band wound outside the wind-up roll under the action of the torsion spring to tighten the stretching band, secondly, the positions of the bird scarers can be adjusted by controlling the different lengths of the two groups of stretching bands which are pulled out, after the bird scarers are loosened, the positioning buckles positioned at the outer part of the connecting piece are pressed to enable the positioning buckles to be inserted between the clamping pins at two sides of the stretching band, so as to prevent the stretching band from being pulled and fix the positions of the bird scarers, the installation of the device is completed, the maintenance of the device can be adjusted without using tools in the process, and the position of the bird repeller can be fixed after the adjustment.

During the use, under the wind-force effect, when wind blows from reflector side direction mount pad's rear, the mount pad uses the hinge between connecting rod and the branch as the rotation of axes, it corresponds with the outside recess of seting up of branch to be connected with the separation blade until the rear end of connecting rod, shape as shown in the figure, the mount pad just can't rotate backward this moment, guarantee sufficient holding power, make wind-force concentrate to use on the reflector, and when wind blows from the rear of mount pad to the front end of mount pad, the mount pad uses the hinge between connecting rod and the branch as the rotation of axes, when dwang and the gag lever post contact of installing in the branch outside, shape as shown in the figure, the mount pad reduces the resistance of air this moment, make this position mount pad atress reduce.

In conclusion, under the action of wind power, the rotating component on one side of the supporting rod is reduced by wind power, and the wind power on the other side is stable, so that the bird repeller can rotate quickly, can be used in an environment with low wind speed, and the application range of the bird repeller is enlarged.

Examples

Referring to fig. 1-6, the utility model provides a distribution lines protects uses bird repellent device, include:

the rotating assemblies are three in number and are arranged outside the sleeve at equal intervals; wherein, the first and the second end of the pipe are connected with each other,

the rotating assembly includes:

the support rod is connected with the outer wall of the sleeve;

Referring to fig. 5, a winding rod is arranged inside the connecting piece and connected with the inner wall of the connecting piece through a torsion spring, one end of the stretching belt is wound outside the winding roller, and the other end of the stretching belt is connected with the positioning hook.

Those skilled in the art will appreciate that the figures are merely schematic representations of one preferred implementation scenario and that the blocks or processes in the figures are not necessarily required to practice this patent.

Those skilled in the art can understand that the modules in the device in the implementation scenario may be distributed in the device in the implementation scenario according to the implementation scenario description, and may also be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into multiple sub-modules.

The disclosure is only for the concrete implementation of the patent, but the patent is not limited to the above, and any changes that can be made by those skilled in the art are intended to fall within the protection scope of the patent.

Claims

1. The utility model provides a distribution lines bird repellent device for protection which characterized in that: the method comprises the following steps:

the device comprises a mounting component (1), wherein a supporting rod (2) is vertically mounted at the top of the mounting component (1), and a sleeve (3) is movably mounted outside the supporting rod (2);

the rotating assemblies (4) are three in number, and are arranged outside the sleeve (3) at equal intervals; wherein the rotating assembly (4) comprises:

the supporting rod (45), the supporting rod (45) is connected with the outer wall of the sleeve (3);

the rear end of the rotating rod (41) is connected with a connecting rod (44), and the connecting rod (44) is movably connected with the supporting rod (45) through a hinge; and

the installation seat (42) is installed at the end part of the rotating rod (41), the installation seat (42) is hemispherical, and a reflective mirror (43) is adhered to the outer part of the installation seat (42).

2. The bird repelling device for the distribution line protection of claim 1, wherein: the shape of sleeve (3) is cylindric, and sleeve (3) cover is established in the outside of bracing piece (2), be connected through the bearing between sleeve (3) and bracing piece (2).

3. The bird repelling device for the distribution line protection of claim 1, wherein: the inner diameter of the sleeve (3) is the same as the outer diameter of the support rod (2), an annular support ring is arranged outside the support rod (2), and the support ring is attached to the bottom of the sleeve (3).

4. The bird repelling device for the distribution line protection of claim 1, wherein: the outer wall of the support rod (45) is provided with a rod-shaped limiting rod (46) for limiting the rotation range of the mounting seat (42), a rubber pad is bonded to one end, away from the support rod (45), of the limiting rod (46), and the limiting rod (46) and the reflector (43) are located on the same side.

5. The bird repelling device for the distribution line protection as claimed in claim 1, wherein: the rear end of the connecting rod (44) is connected with a baffle plate and corresponds to a groove formed in the outer portion of the supporting rod (45).

6. The bird repelling device for the distribution line protection of claim 1, wherein: when the rotating rod (41) is jointed with the limiting rod (46), the included angle between the connecting rod (44) and the supporting rod (45) is 90-120 degrees.

7. The bird repelling device for the distribution line protection as claimed in claim 1, wherein: the mounting assembly (1) comprises a connecting piece (11) and positioning hooks (12) connected to two sides of the connecting piece (11), a plurality of groups of stretching belts (14) are connected between the positioning hooks (12) and the connecting piece (11), and the positioning hooks (12) are hook-shaped.

8. The bird repelling device for the distribution line protection as claimed in claim 7, wherein: the internally mounted of connecting piece (11) has the winding rod, and the winding rod passes through the inner wall connection of torsional spring with connecting piece (11), wherein one end winding of tensile area (14) is in the outside of wind-up roll, and the other end is connected with location hook (12).

9. The bird repelling device for the distribution line protection of claim 7, wherein: the top of connecting piece (11) is provided with location knot (13) for carry on spacingly to tensile area (14) position, and the shape of location knot (13) is "Contraband" font, the interior top surface that the spring was passed through to the both ends of location knot (13) is connected with connecting piece (11).

10. The bird repelling device for the distribution line protection as claimed in claim 7, wherein: the stretching belt (14) is provided with clamping pins on two sides at equal intervals, the interval between two adjacent groups of clamping pins is equal to the width of the positioning buckle (13), and the interval between the inner walls of two sides of the positioning buckle (13) is equal to the width of the stretching belt (14).