CN207820939U - A kind of magnetic-type scalable bird-proof needle plate - Google Patents
A kind of magnetic-type scalable bird-proof needle plate Download PDFInfo
- Publication number
- CN207820939U CN207820939U CN201721698730.9U CN201721698730U CN207820939U CN 207820939 U CN207820939 U CN 207820939U CN 201721698730 U CN201721698730 U CN 201721698730U CN 207820939 U CN207820939 U CN 207820939U
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- connecting plate
- bird
- needle plate
- plate
- magnetic
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Abstract
The utility model provides a kind of magnetic-type scalable bird-proof needle plate,Including needle plate ontology,Anti- bird draw point and magnetite pedestal,The needle plate ontology is made of multiple connecting plates successively hinge,The connecting plate includes connecting plate I and connecting plate II,The connecting plate I is located at the both ends of needle plate ontology,The middle part and both ends of connecting plate I and connecting plate II are both provided with connecting hole,Rivet is equipped in the connecting hole,The bottom of the anti-bird draw point is inserted into the circular through hole on rivet top and is riveted,One end of the connecting plate I is hinged with one end of connecting plate II,The bottom of I other end of connecting plate is provided with magnetite pedestal,The top of the magnetite pedestal is fixedly connected with beam,The utility model hingedly may be implemented needle plate ontology by multiple connecting plates and stretch back and forth,Magnetite pedestal is provided on the connecting plate at needle plate ontology both ends,It can be adsorbed on steel tower holder,Install convenient is quick,And it is simple in structure,It is at low cost,It may be implemented to produce in enormous quantities.
Description
Technical field
The utility model is related to the anti-bird technical field of tools of high-voltage transmission line towers, and in particular to one kind is magnetic-type to stretch
Contracting bird-proof needle plate.
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 is destroyed, and has occupied the third position of line fault sum.
In order to reduce the occurrence probability of Bird-caused Fault, numerous power workers are carrying out unremitting effort always, raw
Many bird damage prevention devices, wherein bird-proof needle plate are produced and invented because of its persistently effective good anti-bird performance, bird-proof needle plate master
It is used for the anti-bird of high voltage iron tower, has obtained being widely recognized as industry now.But bird-proof needle plate electrode in the prior art its
Heaviness cannot refine fractionation assembling, and the flexible carrier bar that the telescopic bird-proof needle plate of one of which can be installed is seldom, the anti-bird of installation
Needle is limited, and its mounting means is complicated, can increase the workload and installation difficulty of worker in high-altitude is constructed.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, to provide a kind of magnetic-type scalable bird-proof needle plate, tool
Have the advantages that telescopically adjustable, and due to being provided with magnetite pedestal and magnetic sheet on bird-proof needle plate, is easily installed, it can be with
Mitigate the workload of worker.
To achieve the goals above, the utility model provides the following technical solutions：A kind of magnetic-type scalable bird-proof needle plate,
Including needle plate ontology, anti-bird draw point and magnetite pedestal, the needle plate ontology is made of multiple connecting plates successively hinge, the connection
Plate includes connecting plate I and connecting plate II, and the connecting plate I is located at the both ends of needle plate ontology, the middle part of connecting plate I and connecting plate II
And both ends are both provided with connecting hole；It is equipped with rivet in the connecting hole, offers and matches on the center on the rivet top
The circular through hole of anti-bird draw point is closed, the bottom of the anti-bird draw point, which is inserted into the circular through hole of rivet, to be riveted；The connection
One end of plate I is hinged with one end of connecting plate II, and the bottom of I other end of connecting plate is provided with magnetite pedestal, the magnetite pedestal
Top be fixedly connected with beam, be bolted between magnetite pedestal and connecting plate I.
As a kind of being further improved for magnetic-type scalable bird-proof needle plate of the utility model, the magnetite pedestal is in cylinder
Body, and offer tapped through hole on the center on magnetite pedestal top.
As a kind of being further improved for magnetic-type scalable bird-proof needle plate of the utility model, the connecting plate I and connection
The top of plate II is both provided with strip reflecting coating.
As a kind of being further improved for magnetic-type scalable bird-proof needle plate of the utility model, the anti-bird draw point and rivet
It is that stainless steel material is made.
As a kind of being further improved for magnetic-type scalable bird-proof needle plate of the utility model, the magnetite pedestal is strong magnetic
Iron is made.
Advantageous effect
The utility model hingedly may be implemented needle plate ontology by multiple connecting plates and stretch back and forth, be located at needle plate ontology both ends
Connecting plate on be provided with magnetite pedestal, in specific installation, only need to ensure that magnetite pedestal is contacted with steel tower, install convenient
Quickly, needle plate ontology can be made more to be firmly fixed on steel tower；It is equipped with beam on the top of magnetite pedestal, it can be more preferable
Protection magnetite pedestal, reduce the abrasion of magnetite pedestal, and it is simple in structure, it is at low cost, may be implemented to produce in enormous quantities.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model bird-proof needle plate；
Fig. 2 is the structural schematic diagram in the utility model bird-proof needle board bottom portion；
Fig. 3 is the structural schematic diagram of the magnetite pedestal of the utility model bird-proof needle plate.
In figure：1, anti-bird draw point, 2, magnetite pedestal, 3, connecting plate I, 4, connecting plate II, 5, rivet, 6, the reflective painting of strip
Layer, 201, beam.
Specific implementation mode
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
As shown, the utility model is a kind of magnetic-type scalable bird-proof needle plate, it is characterised in that：Including needle plate sheet
Body, anti-bird draw point 1 and magnetite pedestal 2, the needle plate ontology are made of multiple connecting plates successively hinge, and the connecting plate includes connecting
Fishplate bar I 3 and connecting plate II 4, the connecting plate I 3 are located at the both ends of needle plate ontology, the middle part of connecting plate I 3 and connecting plate II 4 with
And both ends are both provided with connecting hole.It is equipped with rivet 5 in the connecting hole, offers and matches on the center on 5 top of the rivet
The circular through hole of anti-bird draw point 1 is closed, the bottom of the anti-bird draw point 1, which is inserted into the circular through hole of rivet 5, to be riveted；The company
One end of fishplate bar I 3 is hinged with one end of connecting plate II 4, and the bottom of I 3 other end of connecting plate is provided with magnetite pedestal 2, the magnetic
The top of stone pedestal 2 is fixedly connected with beam 201, is bolted between magnetite pedestal 2 and connecting plate I 3.The magnetite
Pedestal 2 is in cylinder, and tapped through hole, the connecting plate I 3 and connecting plate are offered on the center on 2 top of magnetite pedestal
II 4 top is both provided with strip reflecting coating 6, and the anti-bird draw point 1 and rivet 5 are that stainless steel material is made, described
Magnetite pedestal 2 is made of strong magnet.
In the specific implementation, some holder on steel tower is chosen first, the dust on holder is then removed, by needle plate sheet
Body trails, and then needle plate ontology is placed on the holder of cleaned mistake, it is ensured that four magnetites being located on needle plate ontology
It is completely attached between pedestal 2 and the holder of steel tower, since magnetite pedestal 2 is made of strong magnet, it is possible to so that needle plate sheet
Body is firmly adsorbed on the holder of steel tower very much,
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not limited to the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of magnetic-type scalable bird-proof needle plate, it is characterised in that：Including needle plate ontology, anti-bird draw point（1）With magnetite pedestal
（2）, the needle plate ontology is made of multiple connecting plates successively hinge, and the connecting plate includes connecting plate I（3）With connecting plate II
（4）, the connecting plate I（3）Positioned at the both ends of needle plate ontology, connecting plate I（3）With connecting plate II（4）Middle part and both ends it is equal
It is provided with connecting hole；Rivet is equipped in the connecting hole（5）, the rivet（5）It is anti-that cooperation is offered on the center on top
Bird draw point（1）Circular through hole, the anti-bird draw point（1）Bottom be inserted into rivet（5）Circular through hole in rivet；It is described
Connecting plate I（3）One end and connecting plate II（4）One end it is hinged, connecting plate I（3）The bottom of the other end is provided with magnetite pedestal
（2）, the magnetite pedestal（2）Top be fixedly connected with beam（201）, magnetite pedestal（2）With connecting plate I（3）Between lead to
It crosses and is bolted.
2. the magnetic-type scalable bird-proof needle plate of one kind according to claim 1, it is characterised in that：The magnetite pedestal（2）
In cylinder, and magnetite pedestal（2）Tapped through hole is offered on the center on top.
3. the magnetic-type scalable bird-proof needle plate of one kind according to claim 1, it is characterised in that：The connecting plate I（3）With
Connecting plate II（4）Top be both provided with strip reflecting coating（6）.
4. the magnetic-type scalable bird-proof needle plate of one kind according to claim 1, it is characterised in that：The anti-bird draw point（1）
And rivet（5）It is that stainless steel material is made.
5. the magnetic-type scalable bird-proof needle plate of one kind according to claim 1, it is characterised in that：The magnetite pedestal（2）
It is made of strong magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721698730.9U CN207820939U (en) | 2017-12-08 | 2017-12-08 | A kind of magnetic-type scalable bird-proof needle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721698730.9U CN207820939U (en) | 2017-12-08 | 2017-12-08 | A kind of magnetic-type scalable bird-proof needle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207820939U true CN207820939U (en) | 2018-09-07 |
Family
ID=63385830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721698730.9U Expired - Fee Related CN207820939U (en) | 2017-12-08 | 2017-12-08 | A kind of magnetic-type scalable bird-proof needle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207820939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547282A (en) * | 2019-10-13 | 2019-12-10 | 国网山东省电力公司泰安供电公司 | Foldable telescopic bird-preventing device |
-
2017
- 2017-12-08 CN CN201721698730.9U patent/CN207820939U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547282A (en) * | 2019-10-13 | 2019-12-10 | 国网山东省电力公司泰安供电公司 | Foldable telescopic bird-preventing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20211208 |