CN207948726U - A kind of bird-proof needle plate of adjustable needling density - Google Patents
A kind of bird-proof needle plate of adjustable needling density Download PDFInfo
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- CN207948726U CN207948726U CN201820347182.3U CN201820347182U CN207948726U CN 207948726 U CN207948726 U CN 207948726U CN 201820347182 U CN201820347182 U CN 201820347182U CN 207948726 U CN207948726 U CN 207948726U
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- groove
- bird
- motion bar
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- rod piece
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Abstract
The utility model discloses a kind of bird-proof needle plates of adjustable needling density, including the first rod piece, the both ends of first rod piece are equipped with the first groove, the internal slide of first groove is socketed with the first motion bar, the inside of first groove is fixedly connected with square column, first motion bar is internally provided with square groove, the internal slide of the square groove is socketed square column, the inside of the square groove is connected with threaded rod by bearing, one end of the threaded rod is fixedly connected with adjustment disk, the square column is internally threaded slot, the inside of the thread groove is connected through a screw thread threaded rod.The bird-proof needle plate of the adjustable needling density can be adjusted the density of bird-resistant needle according to the size for assembling birds in the region, improve preventive effect of the bird-proof needle plate to birds.
Description
Technical field
The utility model is related to bird-proof needle plate technique field, specially a kind of bird-proof needle plate of adjustable needling density.
Background technology
Bird trouble on transmission line failure is a kind of common transmission line malfunction type.Recently as the mankind to natural, ecological
The reinforcement of environmental protection consciousness, increases the protection to wild animal, and the reproduction number of birds gradually increases.In addition power grid
The expansion demand in planning construction region, many jungles, mountain area are included into Electric Power Network Planning and build range so that birds depended on for existence
Natural environment forces birds to have to living area turning to power transmission line by the mountain area that trees grow thickly by a degree of destruction
Road steel tower, often builds nest on iron tower of power transmission line, and high risks are caused to transmission line of electricity.Since birds activity is drawn
The line fault risen is only second to damage to crops caused by thunder and external force and destroys, oneself is through occupying the third position of line fault sum.
Currently, being mostly to reduce destruction of the birds to transmission line of electricity using bird-proof needle plate in the prior art.Due to not same district
There is different birds aggregations in domain, the birds volume in some regions is larger, the birds small volume in some regions, and existing anti-bird
The needling density of needle plate is fixed greatly, needling density can not be adjusted according to the size of birds inside a certain region,
So that preventive effect greatly reduces in bird-proof needle plate when in use.
Utility model content
The purpose of this utility model is to provide a kind of bird-proof needle plates of adjustable needling density, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of bird-proof needle of adjustable needling density
The both ends of plate, including the first rod piece, first rod piece are equipped with the first groove, and the internal slide of first groove is socketed with
The inside of first motion bar, first groove is fixedly connected with square column, and first motion bar is internally provided with square groove,
The internal slide of the square groove is socketed square column, and the inside of the square groove is connected with threaded rod, the screw thread by bearing
One end of bar is fixedly connected with adjustment disk, and the square column is internally threaded slot, and the inside of the thread groove passes through screw thread
Connection screw thread bar.
Preferably, the side of first rod piece and the first motion bar has been fixedly connected with the second motion bar, and described second
The surface sliding sleeve of motion bar is connected to the second rod piece, and the both ends of second rod piece are equipped with the second groove, second groove
Internal slide be socketed the second motion bar, second motion bar is coated with rubber layer.
Preferably, the lower end of second motion bar is equipped with the first sliding groove, and the lower end of second rod piece is equipped with second and slides
The inside of slot, the first sliding groove and second sliding slot is equipped with iron plate.
Preferably, the surface sliding sleeve of second motion bar and the second rod piece is connected to lantern ring, and the upper end of the lantern ring is solid
Surely it is connected with bird-resistant needle, the inner surface of the lantern ring is fixedly connected with spring and cylinder, the lower end of the lantern ring and cylinder
The equal sliding sleeve in inside be connected to pull rod, the upper end of the spring and pull rod has been fixedly connected with magnet, the magnet sliding clamping
It is fixedly connected with draw ring in the lower end of the inside of the first sliding groove and second sliding slot, the pull rod.
Compared with prior art, the utility model has the beneficial effects that：The bird-proof needle plate of the adjustable needling density passes through
Rotating adjustment disk drives threaded rod rotation, threaded rod to drive the first motion bar into and out the inside of the first groove, can be right
Longitudinal pitch between bird-resistant needle is adjusted, and then the second motion bar is pulled out or is pushed into the inside of the second groove, pass through
Horizontal spacing of the mobile lantern ring between bird-resistant needle is adjusted, so as to according to the size pair for assembling birds in the region
The density of bird-resistant needle is adjusted, and improves preventive effect of the bird-proof needle plate to birds.
Description of the drawings
Fig. 1 is the overall structure front view of the utility model；
Fig. 2 is the overall structure vertical view of the utility model；
Fig. 3 is the sectional view of the utility model the first rod piece and the first motion bar；
Fig. 4 is the sectional view of the second rod piece of the utility model；
Fig. 5 is the side view of the utility model the second motion bar and the second rod piece.
In figure：1 first rod piece, 2 first grooves, 3 first motion bars, 4 square columns, 5 square grooves, 6 threaded rods, 7 adjustment disks,
8 thread grooves, 9 second motion bars, 10 second rod pieces, 11 second grooves, 12 rubber layers, 13 the first sliding grooves, 14 second sliding slots, 15 iron
Piece, 16 lantern rings, 17 springs, 18 cylinders, 19 pull rods, 20 magnet, 21 draw rings, 22 bird-resistant needles.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of bird-proof needle plate of adjustable needling density,
Including the first rod piece 1, the both ends of the first rod piece 1 are equipped with the first groove 2, and the internal slide of the first groove 2 is socketed with the first work
The inside of lever 3, the first groove 2 is fixedly connected with square column 4, and the first motion bar 3 is internally provided with square groove 5, square groove 5
Internal slide is socketed square column 4, and the inside of square groove 5 is connected with threaded rod 6 by bearing, and one end of threaded rod 6 is fixedly connected
There are adjustment disk 7, square column 4 to be internally threaded slot 8, the inside of thread groove 8 is connected through a screw thread threaded rod 6, the first rod piece 1
It is fixedly connected with the second motion bar 9 with the side of the first motion bar 3, the surface sliding sleeve of the second motion bar 9 is connected to the second bar
The both ends of part 10, the second rod piece 10 are equipped with the second groove 11, and the internal slide of the second groove 11 is socketed the second motion bar 9, the
Two motion bars 9 are coated with rubber layer 12, can increase the frictional resistance that the second rod piece 10 is subject to by rubber layer 12, keep away
Exempt to occur the second rod piece 10 the case where shaking back and forth, the lower end of the second motion bar 9 is equipped with the first sliding groove 13, under the second rod piece 10
It holds and is equipped with second sliding slot 14, the inside of the first sliding groove 13 and second sliding slot 14 is equipped with iron plate 15, the second motion bar 9 and the second bar
The surface sliding sleeve of part 10 is connected to lantern ring 16, and the upper end of lantern ring 16 is fixedly connected with bird-resistant needle 22, the inner surface of lantern ring 16
It is fixedly connected with spring 17 and cylinder 18, the equal sliding sleeve in inside of the lower end and cylinder 18 of lantern ring 16 is connected to pull rod 19, spring 17
It is fixedly connected with magnet 20 with the upper end of pull rod 19, magnet 20, which slides, is connected in the interior of the first sliding groove 13 and second sliding slot 14
Portion can be fixed lantern ring 16 by 20 adsorpting iron plate 15 of magnet, and the lower end of pull rod 19 is fixedly connected with draw ring 21, lead to
Crossing pulling draw ring 21 drives pull rod 19 to move, and pull rod 19 overcomes the resistance of spring 17 move with moving magnet 20 so that magnet 20 and
Iron plate 15 detaches, so as to which magnet 20 to be moved into the inside of second sliding slot 14 by the inside of the first sliding groove 13.
The utility model is in the specific implementation：When in use, threaded rod 6 is driven to rotate by rotating adjustment disk 7, threaded rod
6 drive the movement of the first motion bars 3 can be right so as to control the first motion bar 3 into and out the inside of the first groove 2
Longitudinal pitch between bird-resistant needle 22 is adjusted, and then pulls or pushes the first rod piece 1, can draw the second motion bar 9
The inside for going out or being pushed into the second groove 11 is adjusted by horizontal spacing of the mobile lantern ring 16 between bird-resistant needle 22, from
And the density of bird-resistant needle 22 can be adjusted according to the size for assembling birds in the region, bird-proof needle plate is improved to birds
Preventive effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of bird-proof needle plate of adjustable needling density, including the first rod piece（1）, it is characterised in that：First rod piece（1）
Both ends be equipped with the first groove（2）, first groove（2）Internal slide be socketed with the first motion bar（3）, described first
Groove（2）Inside be fixedly connected with square column（4）, first motion bar（3）Be internally provided with square groove（5）, the side
Shape slot（5）Internal slide be socketed square column（4）, the square groove（5）Inside threaded rod is connected with by bearing（6）, institute
State threaded rod（6）One end be fixedly connected with adjustment disk（7）, the square column（4）Be internally threaded slot（8）, the spiral shell
Groove（8）Inside be connected through a screw thread threaded rod（6）.
2. a kind of bird-proof needle plate of adjustable needling density according to claim 1, it is characterised in that：First rod piece
（1）With the first motion bar（3）Side be fixedly connected with the second motion bar（9）, second motion bar（9）Surface sliding
It is socketed with the second rod piece（10）, second rod piece（10）Both ends be equipped with the second groove（11）, second groove（11）
Internal slide be socketed the second motion bar（9）, second motion bar（9）Be coated with rubber layer（12）.
3. a kind of bird-proof needle plate of adjustable needling density according to claim 2, it is characterised in that：Second activity
Bar（9）Lower end be equipped with the first sliding groove（13）, second rod piece（10）Lower end be equipped with second sliding slot（14）, described first slides
Slot（13）And second sliding slot（14）Inside be equipped with iron plate（15）.
4. a kind of bird-proof needle plate of adjustable needling density according to claim 2, it is characterised in that：Second activity
Bar（9）With the second rod piece（10）Surface sliding sleeve be connected to lantern ring（16）, the lantern ring（16）Upper end be fixedly connected with anti-bird
Pricker（22）, the lantern ring（16）Inner surface be fixedly connected with spring（17）And cylinder（18）, the lantern ring（16）Under
End and cylinder（18）The equal sliding sleeve in inside be connected to pull rod（19）, the spring（17）And pull rod（19）Upper end be fixedly connected with
There is magnet（20）, the magnet（20）Sliding is connected in the first sliding groove（13）And second sliding slot（14）Inside, the pull rod
（19）Lower end be fixedly connected with draw ring（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347182.3U CN207948726U (en) | 2018-03-14 | 2018-03-14 | A kind of bird-proof needle plate of adjustable needling density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347182.3U CN207948726U (en) | 2018-03-14 | 2018-03-14 | A kind of bird-proof needle plate of adjustable needling density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207948726U true CN207948726U (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820347182.3U Active CN207948726U (en) | 2018-03-14 | 2018-03-14 | A kind of bird-proof needle plate of adjustable needling density |
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| CN (1) | CN207948726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109246A (en) * | 2020-01-21 | 2020-05-08 | 华赫电力技术有限公司 | Bird-proof needle cylinder and using method |
-
2018
- 2018-03-14 CN CN201820347182.3U patent/CN207948726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109246A (en) * | 2020-01-21 | 2020-05-08 | 华赫电力技术有限公司 | Bird-proof needle cylinder and using method |
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