CN206808529U - A kind of controllable bird-proof needle plate of needle body density - Google Patents
A kind of controllable bird-proof needle plate of needle body density Download PDFInfo
- Publication number
- CN206808529U CN206808529U CN201720443000.8U CN201720443000U CN206808529U CN 206808529 U CN206808529 U CN 206808529U CN 201720443000 U CN201720443000 U CN 201720443000U CN 206808529 U CN206808529 U CN 206808529U
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- China
- Prior art keywords
- needle plate
- needle
- needle body
- plate
- bird
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Abstract
It the utility model is related to a kind of controllable bird-proof needle plate of needle body density, include needle plate, needle body and the fixed ear for installing fixed needle plate, it is evenly distributed on described needle plate upper side and is provided with multiple pre installed grooves, described pre installed groove is cylindrical slot, described needle body bottom is provided with grafting block, described grafting block just can be plugged into pre installed groove, and described grafting block lower half is magnet section, and described needle plate is iron plate.
Description
Technical field
The utility model belongs to field of electrical equipment, is related to a kind of bird-proof needle plate, and in particular to a kind of needle body density is controllable
Bird-proof needle plate.
Background technology
In electrical distribution field, bird pest is a problem for not allowing to despise, and is shown by research defeated caused by birds activity
Line fault is number three in whole line faults, is only second to damage to crops caused by thunder and external force is destroyed, so in electrical distribution field just
Various bird proof devices accordingly have been derived, have generally been pierced now with the bird proof device on steel tower using bird, bird thorn can be played than less
Wrong anti-bird effect, but the needle body of existing bird thorn and needle plate is directly dead in needle plate by way of welding or riveting
On, thus change when needle body damages it is cumbersome, and weld or the mode of riveting operate it is also more time-consuming, it is another
The existing needle plate of aspect once makes shaping, and its needle body density can not just change substantially, but be included according to actual environment situation
The birds placed required for the difference in season can be variant, and some season small birds are more, and some season the large birds are more,
Therefore overstocked bird-proof needle plate is applied to place small birds, and the sparse bird-proof needle plate of needle body is applied to the large birds.By the above
Problem understands that inapplicable bird-proof needle plate does not often have expected anti-bird effect.
The content of the invention
It is existing to overcome the utility model proposes a kind of controllable bird-proof needle plate of needle body density with reference to prior art problem
There is technical problem.
The technical solution of the utility model is：
A kind of controllable bird-proof needle plate of needle body density, include needle plate, needle body and the fixed ear for installing fixed needle plate,
It is evenly distributed on described needle plate upper side and is provided with multiple pre installed grooves, described pre installed groove is cylindrical slot, described needle body
Bottom is provided with grafting block, and described grafting block just can be plugged into pre installed groove, and described grafting block lower half is magnet
Section, described needle plate is iron plate.
It is every square centimeter at least provided with a pre installed groove on described needle plate.
The beneficial effect of this programme：Be evenly distributed the pre installed groove of setting on needle plate, and for installing needle body, pre installed groove exists
Density of setting on needle plate is higher to be easy to more needle body density to select, according to the difference of different the anti-birds in season, to pin
The packing density of body makes the appropriate adjustments.Inserting groove is set wherein on needle plate, sets connection-peg to make pin in needle body bottom
Body achieves a butt joint with needle plate, and wherein needle plate uses iron plate, can be adsorbed by the magnet section of connection-peg bottom, make the installation of needle body more
It is firm firm to add.The mounting means of such a grafting form relatively welds or riveting operation is all more convenient, has saved substantial amounts of people
Power material resources, the mode of such a grafting absorption is also fairly simple in making, extremely low to technological requirement, is readily produced, and put into
This is relatively low.
Brief description of the drawings
Fig. 1 is needle plate overlooking the structure diagram.
Fig. 2 is the cross-sectional view that needle body is installed on needle plate.
Fig. 3 is needle structure schematic diagram.
Fig. 4 is pre installed groove cross section structure diagram on needle plate
Fig. 5 is installation cross section structure diagram of the needle body on needle plate.
In figure：1st, needle plate 2, needle body 3, fixed ear 4, pre installed groove 5, grafting block 6, magnet section.
Embodiment
The technical solution of the utility model is described further with reference to embodiment.
Embodiment 1
As shown in Fig. 1-5：A kind of controllable bird-proof needle plate of needle body density, include needle plate 1, needle body 2 and for installing admittedly
Determine the fixed ear 3 of needle plate 1, be evenly distributed on the described upper side of needle plate 1 and be provided with multiple pre installed grooves 4, described pre installed groove 4
For cylindrical slot, the described bottom of needle body 2 is provided with grafting block 5, and described grafting block 5 just can be plugged into pre installed groove 4, institute
The lower half of grafting block 5 stated is magnet section 6, and described needle plate 1 is iron plate.
It is every square centimeter on described needle plate 1 to be provided with a pre installed groove 4.
The utility model when in use, according to the difference of different the anti-birds in season, enters to density of the needle body in needle plate
Row regulation, low-density needle body is selected when preventing the large birds, big density is selected when preventing small birds, according to the actual requirements
Density is selected, therefore the input of equipment can be reduced, and plays more preferable control effect.
Claims (2)
1. a kind of controllable bird-proof needle plate of needle body density, include needle plate, needle body and the fixed ear for installing fixed needle plate, its
It is characterised by：It is evenly distributed on described needle plate upper side and is provided with multiple pre installed grooves, described pre installed groove is cylindrical slot, institute
The needle body bottom stated is provided with grafting block, and described grafting block just can be plugged into pre installed groove, described grafting block lower half
Portion is magnet section, and described needle plate is iron plate.
A kind of 2. controllable bird-proof needle plate of needle body density according to claim 1, it is characterised in that：It is every on described needle plate
Square centimeter is at least provided with a pre installed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443000.8U CN206808529U (en) | 2017-04-25 | 2017-04-25 | A kind of controllable bird-proof needle plate of needle body density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443000.8U CN206808529U (en) | 2017-04-25 | 2017-04-25 | A kind of controllable bird-proof needle plate of needle body density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206808529U true CN206808529U (en) | 2017-12-29 |
Family
ID=60754722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720443000.8U Expired - Fee Related CN206808529U (en) | 2017-04-25 | 2017-04-25 | A kind of controllable bird-proof needle plate of needle body density |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206808529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719267A (en) * | 2018-08-16 | 2018-11-02 | 国网山东省电力公司淄博供电公司 | The anti-bird cone of magnetic suck array insulation |
-
2017
- 2017-04-25 CN CN201720443000.8U patent/CN206808529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719267A (en) * | 2018-08-16 | 2018-11-02 | 国网山东省电力公司淄博供电公司 | The anti-bird cone of magnetic suck array insulation |
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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: 20171229 Termination date: 20180425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |