CN216315099U - Distribution lines prevents bird pest device - Google Patents
Distribution lines prevents bird pest device Download PDFInfo
- Publication number
- CN216315099U CN216315099U CN202122441748.3U CN202122441748U CN216315099U CN 216315099 U CN216315099 U CN 216315099U CN 202122441748 U CN202122441748 U CN 202122441748U CN 216315099 U CN216315099 U CN 216315099U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- shell
- cross arm
- birds
- distribution line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000607479 Yersinia pestis Species 0.000 title claims description 3
- 230000002265 prevention Effects 0.000 claims abstract description 19
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001846 repelling effect Effects 0.000 description 3
- 238000009950 felting Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005770 birds nest Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 235000005765 wild carrot Nutrition 0.000 description 1
Images
Abstract
The utility model relates to a distribution line bird damage prevention device, which comprises an electric pole, wherein a cross arm is fixed with the electric pole through a fastening ring, a sleeve is clamped with the cross arm through a clamping groove, an upper sleeve and a lower sleeve can be combined and fixed through an inner bolt, a shell with a puncture needle is arranged on the outer side of the sleeve, a left cover plate and a right cover plate can be combined and fixed through an outer bolt, when birds want to stay and nest on the upper side of the cross arm, the puncture needle can drive away the birds, when the birds need to forcibly descend, when the birds contact the shell, a roller can roll, the shell can rotate on the outer side of the sleeve, so that the birds stand unstably and slide, and the birds can not stay and nest on the upper side of the cross arm, the device is convenient to assemble and disassemble, only part of parts need to be replaced when the birds are damaged, devices of different types can be respectively arranged on cross arms of different types, the utility model has the characteristics of easy installation, wide application range and good protection effect.
Description
Technical Field
The utility model belongs to the technical field of distribution line protection, and particularly relates to a bird damage prevention device for a distribution line.
Background
Along with the enhancement of human to natural environment protection consciousness, the quantity of birds and its home range constantly increase, birds frequently move about pole, line tower, the emergence of stopping, defecation, nest occasionally, birds excrement can corrode and reduce vase dielectric strength, arouse circuit fault, its material of nesting and bird excrement are mostly the conductor, especially rain and snow weather, probably arouse the circuit tripping operation, the measure of taking generally is that the installation drives bird ware, prevents bird thorn etc. and drives bird equipment at present, but this type drives bird equipment and has following problem: after the installation time is too long, birds adapt to the bird repelling effect, the bird repelling effect is not obvious, the bird repelling stabs can generate corrosion and aging after being used for a long time, and the problem of bird damage of the power line cannot be effectively solved for a long time, so that the problem that birds build bird nests in gaps between telegraph poles and cross arms needs to be fundamentally solved, and the damage of bird activities to power transmission lines, power distribution lines and power equipment of transformer substations is reduced.
Disclosure of Invention
The utility model aims to provide a distribution line bird damage prevention device which is used for solving the problem that birds stop and nest above a power transmission pole.
The purpose of the utility model is realized as follows: the distribution line bird damage prevention device comprises an electric pole, a cross arm is arranged at the upper end of the electric pole, a fastening ring is arranged in the middle of the cross arm, sleeves are arranged on the left side and the right side of the cross arm, a clamping groove is formed in the middle of each sleeve, an upper sleeve and a lower sleeve are respectively arranged on the upper side and the lower side of each sleeve, through holes are formed in the inner sides of the upper sleeve and the lower sleeve, inner bolts are arranged in the through holes, grooves are formed in the surfaces of the sleeves, rollers are arranged in the middle of the grooves, a shell is arranged on the outer side of each sleeve, a puncture needle is arranged on the surface of the shell, a left cover plate is arranged on the left side of the shell, a bolt is arranged on the side of the left cover plate, a right cover plate is arranged on the right side of the shell, a pin hole is formed in the side of the right cover plate, connecting plates are arranged at the end parts of the left cover plate and the right cover plate, outer bolts are arranged in the connecting plates, the inner side of the shell is provided with a clamping groove.
Limiting plates are arranged at the left end and the right end of the sleeve.
The inner diameter of the shell is larger than the diameter of the sleeve and smaller than the diameter of the limiting plate.
The cross arm is L-shaped, and the shape of the clamping groove is matched with that of the cross arm.
The pricking pins are 3cm and 5cm in length, and the pricking pins are arranged in a staggered mode.
The number of the grooves is 2-3, and the number of the clamping grooves is the same as that of the grooves.
The clamping groove position corresponds to the groove position.
The shell is red in color.
The sleeve and the shell are made of ABS engineering plastics.
The utility model has the beneficial effects that: when the device is used, the sleeve is firstly installed on the outer side of the cross arm, the upper sleeve and the lower sleeve are clamped, the cross arm is placed in the clamping groove, the inner bolt is placed in the through hole to be fastened, the upper sleeve and the lower sleeve are combined into a complete sleeve, the sleeve is fixed on the cross arm at the moment, then the shell is installed, the left cover plate and the right cover plate are arranged on the outer side of the sleeve in a surrounding mode, the clamping groove is corresponding to the groove position, the bolt is inserted into the pin hole, the connecting plate is fixed through the outer bolt, the left cover plate and the right cover plate are combined into a complete shell, the device is installed completely, when birds want to fall to the upper side of the cross arm, the bird can be repelled by the pricking pin, when the birds want to fall forcibly, the roller can roll when the birds contact the shell, the shell can rotate on the outer side of the sleeve, the birds can stand unstably slide, and the birds can not stay on the upper side of the cross arm, The utility model has the characteristics of easy installation, wide application range and good protection effect.
Drawings
Fig. 1 is a front view of the distribution line bird damage prevention device of the present invention.
Fig. 2 is a side view of the distribution line bird damage prevention device of the present invention.
Fig. 3 is a schematic view of a cross arm mounting structure of the distribution line bird damage prevention device of the present invention.
Fig. 4 is an enlarged view of the structure of the portion a in fig. 3.
Fig. 5 is a view showing an outer side structure of a sleeve of the bird damage prevention apparatus for distribution lines according to the present invention.
Fig. 6 is a connection structure diagram of the roller and the card slot of the distribution line bird damage prevention device of the utility model.
In the figure: 1. the electric pole comprises an electric pole 2, a cross arm 3, a fastening ring 4, a sleeve 5, a clamping groove 6, an upper sleeve 7, a lower sleeve 8, a through hole 9, an inner bolt 10, a groove 11, a roller 12, a limiting plate 13, a shell 14, a puncture needle 15, a left cover plate 16, a right cover plate 17, a bolt 18, a pin hole 19, a connecting plate 20, an outer bolt 21 and a clamping groove.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, the distribution line bird damage prevention device comprises an electric pole 1, a cross arm 2 is arranged at the upper end of the electric pole 1, a fastening ring 3 is arranged in the middle of the cross arm 2, sleeves 4 are arranged on the left and right sides of the cross arm 2, a clamping groove 5 is arranged in the middle of each sleeve 4, an upper sleeve 6 and a lower sleeve 7 are respectively arranged on the upper side and the lower side of each sleeve 4, through holes 8 are respectively arranged on the inner sides of the upper sleeve 6 and the lower sleeve 7, inner bolts 9 are arranged in the through holes 8, a groove 10 is arranged on the surface of each sleeve 4, a roller 11 is arranged in the middle of each groove 10, a shell 13 is arranged on the outer side of each sleeve 4, a needle 14 is arranged on the surface of each shell 13, a left cover plate 15 is arranged on the left side of each shell 13, a bolt 17 is arranged on the side of each left cover plate 15, a right cover plate 16 is arranged on the right side of each shell 13, the 16 avris of right side apron be provided with pinhole 18, left side apron 15 and the 16 tip of right side apron all be provided with even board 19, even board 19 inside be provided with outer bolt 20, casing 13 inboard be provided with draw-in groove 21.
When the utility model is used, a cross arm 2 is fixed with an electric pole 1 through a fastening ring 3, a sleeve 4 is clamped with the cross arm 2 through a clamping groove 5, the sleeve 4 consists of an upper sleeve 6 and a lower sleeve 7, the inner sides of the upper sleeve 6 and the lower sleeve 7 are provided with through holes 8 with inner bolts 9, the upper sleeve 6 and the lower sleeve 7 can be combined and fixed through the inner bolts 9, the surface of the sleeve 4 is provided with a groove 10 with a roller 11, the roller 11 is fixedly connected with the groove 10, the outer side of the sleeve 4 is provided with a shell 13 with a puncture needle 14, the puncture needle 14 has a repellent effect on birds, the shell 13 consists of a left cover plate 15 and a right cover plate 16, the end parts of the left cover plate 15 and the right cover plate 16 are provided with a connecting plate 19 with outer bolts 20, the left cover plate 15 and the right cover plate 16 can be combined and fixed through the outer bolts 20, the bolts 17 can be inserted and connected in pin holes 18 to increase the connection tightness of the shell 13, the clamping grooves 21 correspond to the positions of the grooves 10, the bird-preventing device has the advantages that the roller 11 can roll conveniently, when birds stay on the upper side of the shell 13, the shell 13 can rotate under the action of the roller 11, the birds can slide from the upper side of the shell 13, and the transmission line is protected.
Example 2
As shown in fig. 1-6, the distribution line bird damage prevention device comprises an electric pole 1, a cross arm 2 is arranged at the upper end of the electric pole 1, a fastening ring 3 is arranged in the middle of the cross arm 2, sleeves 4 are arranged on the left and right sides of the cross arm 2, a clamping groove 5 is arranged in the middle of each sleeve 4, an upper sleeve 6 and a lower sleeve 7 are respectively arranged on the upper side and the lower side of each sleeve 4, through holes 8 are respectively arranged on the inner sides of the upper sleeve 6 and the lower sleeve 7, inner bolts 9 are arranged in the through holes 8, a groove 10 is arranged on the surface of each sleeve 4, a roller 11 is arranged in the middle of each groove 10, a shell 13 is arranged on the outer side of each sleeve 4, a needle 14 is arranged on the surface of each shell 13, a left cover plate 15 is arranged on the left side of each shell 13, a bolt 17 is arranged on the side of each left cover plate 15, a right cover plate 16 is arranged on the right side of each shell 13, the 16 avris of right side apron be provided with pinhole 18, left side apron 15 and the 16 tip of right side apron all be provided with even board 19, even board 19 inside be provided with outer bolt 20, casing 13 inboard be provided with draw-in groove 21.
For better effect, both ends all are provided with limiting plate 12 about sleeve 4.
For better effect, the inner diameter of the shell 13 is larger than the diameter of the sleeve 4 and smaller than the diameter of the limit plate 12, and the shell 13 can be just placed inside the limit plate 12.
For better effect, the cross arm 2 is in an L shape, and the shape of the clamping groove 5 is matched with that of the cross arm 2.
For better effect, the length of the felting needles 14 is 3cm and 5cm, and the felting needles 14 are arranged in a staggered mode.
For better effect, the number of the grooves 10 is 2-3, the number of the clamping grooves 21 is the same as that of the grooves 10, and the rolling wheel 11 can rotate more flexibly through the multiple groups of the grooves 10 and the clamping grooves 21.
For better effect, the position of the clamping groove 21 and the position of the groove 10 correspond to each other.
For better results, the sleeve 4 and the housing 13 have different types of diameters and lengths, and can be mounted with different types of cross arms 2.
For better effect, the color of the shell 13 is red, and the red has a greater warning effect on birds.
For better effect, the sleeve 4 and the shell 13 are made of ABS engineering plastics, and the materials have high mechanical strength and excellent heat resistance and electrical insulation.
When the bird type sleeve mounting device is used, a sleeve 4 is firstly mounted on the outer side of a cross arm 2, an upper sleeve 6 and a lower sleeve 7 are clamped, the cross arm 2 is placed in a clamping groove 5, an inner bolt 9 is placed in a through hole 8 to be fastened, the upper sleeve 6 and the lower sleeve 7 are combined into a complete sleeve 4, the sleeve 4 is fixed on the cross arm 2, a shell 13 is mounted, a left cover plate 15 and a right cover plate 16 are arranged on the outer side of the sleeve 4 in a surrounding mode, a clamping groove 21 corresponds to a groove 10, a bolt 17 is inserted into a pin hole 18, the left cover plate 15 and the right cover plate 16 are connected more tightly, a connecting plate 19 is fixed through an outer bolt 20, the left cover plate 15 and the right cover plate 16 are combined into a complete shell 13, the shell 13 is located on the inner side of a limiting plate 12, the limiting plate 12 can prevent the shell 13 from falling off from the sleeve 4, the bird type sleeve 4 bird type sleeve mounting device is finished, and when birds want to stay on the upper side of the cross arm 2, When nesting, firstly, the pricking pins 14 can drive birds away, the pricking pins 14 with different lengths are arranged in a staggered mode, the driving effect is better, when the birds fall forcibly, when the birds contact the shell 13, the rollers 11 can roll, the shell 13 can rotate outside the sleeve 4, so that the birds cannot stand unstably and slide down, the birds cannot stop at the upper side of the cross arm 2, nesting and other activities are convenient to assemble and disassemble, only part of parts need to be replaced when the birds are damaged, materials are effectively saved, devices of different types can be respectively installed on the cross arms 2 of different types, and the device has the advantages of being easy to install, wide in application range and good in protection effect.
Claims (9)
1. Distribution lines prevents bird pest device, it includes the pole, its characterized in that: the upper end of the electric pole is provided with a cross arm, the middle part of the cross arm is provided with a fastening ring, the left side and the right side of the cross arm are both provided with sleeves, the middle part of the sleeve is provided with a clamping groove, the upper side and the lower side of the sleeve are respectively provided with an upper sleeve and a lower sleeve, the inner sides of the upper sleeve and the lower sleeve are both provided with through holes, inner bolts are arranged in the through holes, the surface of the sleeve is provided with a groove, the middle part of the groove is provided with a roller, the outer side of the sleeve is provided with a shell, the surface of the shell is provided with a pricker, the left side of the shell is provided with a left cover plate, the side of the left cover plate is provided with a bolt, the casing right side be provided with right side apron, right side apron avris be provided with the pinhole, left side apron and right side apron tip all be provided with even board, even inboard outer bolt that is provided with of board, the casing inboard be provided with the draw-in groove.
2. The distribution line bird damage prevention device of claim 1, wherein: limiting plates are arranged at the left end and the right end of the sleeve.
3. The distribution line bird damage prevention device of claim 2, wherein: the inner diameter of the shell is larger than the diameter of the sleeve and smaller than the diameter of the limiting plate.
4. The distribution line bird damage prevention device of claim 1, wherein: the cross arm is L-shaped, and the shape of the clamping groove is matched with that of the cross arm.
5. The distribution line bird damage prevention device of claim 1, wherein: the pricking pins are 3cm and 5cm in length, and the pricking pins are arranged in a staggered mode.
6. The distribution line bird damage prevention device of claim 1, wherein: the number of the grooves is 2-3, and the number of the clamping grooves is the same as that of the grooves.
7. The distribution line bird damage prevention device of claim 6, wherein: the clamping groove position corresponds to the groove position.
8. The distribution line bird damage prevention device of claim 1, wherein: the shell is red in color.
9. The distribution line bird damage prevention device of claim 1, wherein: the sleeve and the shell are made of ABS engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122441748.3U CN216315099U (en) | 2021-10-11 | 2021-10-11 | Distribution lines prevents bird pest device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122441748.3U CN216315099U (en) | 2021-10-11 | 2021-10-11 | Distribution lines prevents bird pest device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216315099U true CN216315099U (en) | 2022-04-19 |
Family
ID=81176085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122441748.3U Expired - Fee Related CN216315099U (en) | 2021-10-11 | 2021-10-11 | Distribution lines prevents bird pest device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216315099U (en) |
-
2021
- 2021-10-11 CN CN202122441748.3U patent/CN216315099U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |