CN203913149U - Novel bird-proof cover - Google Patents
Novel bird-proof cover Download PDFInfo
- Publication number
- CN203913149U CN203913149U CN201320859497.3U CN201320859497U CN203913149U CN 203913149 U CN203913149 U CN 203913149U CN 201320859497 U CN201320859497 U CN 201320859497U CN 203913149 U CN203913149 U CN 203913149U
- Authority
- CN
- China
- Prior art keywords
- bird
- intermediate plate
- rubber intermediate
- shaft tower
- nest
- 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
- 239000012212 insulator Substances 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 238000004080 punching Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 244000000626 Daucus carota Species 0.000 abstract description 5
- 241000607479 Yersinia pestis Species 0.000 abstract description 5
- 235000005770 birds nest Nutrition 0.000 abstract description 5
- 235000005765 wild carrot Nutrition 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a kind of novel bird-proof cover, solved the problem of existing transmission tower bird pest, it is characterized in that the relative shaft tower structure of steel product place above phase insulator carries out symmetry punching in shaft tower, between Kong Yukong, distance is approximately 10 centimetres, screw with rubber intermediate plate I, rubber intermediate plate II is penetrated in hole, to mould cover steel wire and be entangled in rubber intermediate plate I, rubber intermediate plate II, then holding screw forms netted connection.The utility model can form netted bird-proof cover at insulator superjacent air space, birds cannot be passed through, more can not nest, reduce the quantity of shaft tower top Bird's Nest, not only reduced the number of times that bird pest causes line tripping, also alleviate widely the worry of shift's assembling and dismantling except bird's nest, improved the operating efficiency of Liao Yunjian teams and groups.
Description
Technical field
The utility model relates to a kind of bird-proof cover, relates to or rather a kind of bird-proof device that can be arranged on shaft tower.
Background technology
In recent years, bird pest causes that line tripping ratio is quite high, so the strick precaution of bird pest pendulum is considered in critical positions in circuit fortune inspection work.The line linear shaft tower newly setting up at present be take cat-head transmission tower as main tower, and the unique deficiency of this tower is moved exactly in rear cat-head transmission tower position directly over phase insulator and easily caused that bird comes dimpling to build nest, rainy weather particularly, and will there is ground fault in branch contact wire.The current unique way that can take is exactly the problem that bird-resistant solves bird dimpling of installing above phase insulator in cat-head transmission tower, but the problem due to cat-head transmission tower tower equipment structure, upper layer part bit space is less, so a bird-resistant can only be installed directly over insulator, therefore stop that incessantly nest is built in birds dimpling.Once birds are cooked nest on insulator, holding the foreign material empty shuttle flights on the line such as branch, faggot, iron wire in the month, when the foreign material such as branch are fallen between wire or ride over wire between cross-arm, will cause ground connection or short circuit accident.In addition, door type tower is as the main tower of former circuit, and because being builds up too early, tower is crossed the problem of old and tower equipment structure, and particularly middle phase insulator top position, attracts birds to do nest especially.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art a kind of novel bird-proof cover is provided, the webbed connection of shape above the middle phase insulator of door type tower, two kinds of towers of cat-head transmission tower, birds cannot be passed through, more can not nest, thus the quantity of minimizing shaft tower top Bird's Nest.
Of the present utility model being characterised in that: the relative shaft tower structure of steel product place in shaft tower above phase insulator carries out symmetry punching, between Kong Yukong, distance is approximately 10 centimetres, screw with rubber intermediate plate I, rubber intermediate plate II is penetrated in hole, to mould cover steel wire and be entangled in rubber intermediate plate I, rubber intermediate plate II, then holding screw forms netted connection.
Then use and mould cover steel wire and connect, during installation, then will, use and mould cover steel wire and punched and connection that first-class screw is unified direction all, allow the tower material space of whole insulator top form netted connection.
Technique scheme is known, the tower material space of the utility model above whole insulator forms netted connection, particularly for new vertical shaft tower, at shaft tower, transport to and prepare vertical rod place, at the vertical rod luggage that advances, establish, can guarantee that insulator superjacent air space forms netted bird-proof cover in running from now on, birds cannot be passed through, more can not nest, reduce the quantity of shaft tower top Bird's Nest, not only reduce the number of times that bird pest causes line tripping, also alleviated widely the worry of shift's assembling and dismantling except bird's nest, improved the operating efficiency of Liao Yunjian teams and groups.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is vertical view of the present utility model.
In figure, 1. shaft tower steel, 2. screw, 3. rubber intermediate plate I, 4. rubber intermediate plate II, 5. moulds cover steel wire.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the utility model comprises screw 2, rubber intermediate plate I 3, rubber intermediate plate II 4, moulds cover steel wire 5 etc.The structure place of the relative shaft tower steel 1 in shaft tower above phase insulator carries out symmetry punching, and between Kong Yukong, distance is approximately 10 centimetres, and the screw 2 with rubber intermediate plate I 3, rubber intermediate plate II 4 is penetrated in hole.Shown in Fig. 2, will mould cover steel wire 5 and be entangled in rubber intermediate plate I 3, rubber intermediate plate II 4, then holding screw 2 just can form netted connection.
Claims (1)
1. a novel bird-proof cover, comprise, it is characterized in that: relative shaft tower steel (1) the structure place in shaft tower above phase insulator carries out symmetry punching, between Kong Yukong, distance is approximately 10 centimetres, screw (2) with rubber intermediate plate I (3), rubber intermediate plate II (4) is penetrated in hole, to mould cover steel wire (5) and be entangled in rubber intermediate plate I (3), rubber intermediate plate II (4), then holding screw (2) forms netted connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859497.3U CN203913149U (en) | 2013-12-25 | 2013-12-25 | Novel bird-proof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859497.3U CN203913149U (en) | 2013-12-25 | 2013-12-25 | Novel bird-proof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203913149U true CN203913149U (en) | 2014-11-05 |
Family
ID=51809054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859497.3U Expired - Fee Related CN203913149U (en) | 2013-12-25 | 2013-12-25 | Novel bird-proof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203913149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850976A (en) * | 2016-06-07 | 2016-08-17 | 国家电网公司 | Tiled anti-bird device for electric transmission line steel tube tower |
-
2013
- 2013-12-25 CN CN201320859497.3U patent/CN203913149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850976A (en) * | 2016-06-07 | 2016-08-17 | 国家电网公司 | Tiled anti-bird device for electric transmission line steel tube tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141105 Termination date: 20201225 |