CN206401109U - A kind of overhead transmission line, which connects, draws the anti-bird insulated sheath in place - Google Patents
A kind of overhead transmission line, which connects, draws the anti-bird insulated sheath in place Download PDFInfo
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- CN206401109U CN206401109U CN201621395107.1U CN201621395107U CN206401109U CN 206401109 U CN206401109 U CN 206401109U CN 201621395107 U CN201621395107 U CN 201621395107U CN 206401109 U CN206401109 U CN 206401109U
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- transmission line
- overhead transmission
- place
- draws
- connects
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Abstract
The utility model, which is related to a kind of overhead transmission line and connect, draws the anti-bird insulated sheath in place, including silicone rubber jacket and convex mirror；The silicone rubber jacket is sleeved between each overhead transmission line at cable junction or T is connect at cable junction in overhead transmission line, and its outside is provided with convex mirror.It is of the present utility model simple in construction, it is easy to make, it is practical, it can prevent birds from, close to cable, being played a good protection so as to meet the place of drawing to overhead transmission line.
Description
Technical field
The utility model is related to power cable and overhead transmission line laying technology field, more particularly to a kind of overhead transmission line connects and drawn
Locate anti-bird insulated sheath.
Background technology
With continuing to develop for electric utility, overhead transmission line is continuously increased, but overhead transmission line suffer from bird for a long time
The harm that class is attacked, causes cable to damage, and the power outage that trips even is caused when serious.Therefore, people employ anti-bird cable,
The many kinds of measures such as bird-resistant or bird-scaring unit protects cable.
Existing overhead transmission line, which connects, draws place's insulating sheath, can increase alternate, insulation against ground intensity under normal circumstances, but in reality
Often occur sheath in use and the situation for falling off is grabbed by birds.Application No. 200410064673.X Chinese patent, it is open
A kind of " photoelectric cable sheath material for preventing woodpecker ", red masterbatch is added in protective cover material, makes optical cable outer sheath take on a red color, so that
Reach the effect driven woodpecker and prevent woodpecker from destroying；The Chinese patent of Application No. 200610088174.3, is disclosed
A kind of " cable jacket material capable of preventing mouse and bird ", adds capsaicine in protective cover material, makes muroid and birds oral mucosa and sense of taste god
It is subjected to intense stimulus and detests and rejects the damage to cable to reach protective action.Above technical scheme is to being that sheath material is carried out
Adjustment, therefore production cost is added, and also red cable jacket only works to woodpecker, adds the optical cable of capsaicine
Sheath can not prevent birds from scratching cable only to muroid and the interception that bitten of birds.
The content of the invention
The utility model connects there is provided a kind of overhead transmission line draws the anti-bird insulated sheath in place, and its is simple in construction, easy to make,
It is practical, it can prevent birds from, close to cable, being played a good protection so as to meet the place of drawing to overhead transmission line.
In order to achieve the above object, the utility model is realized using following technical scheme：
A kind of overhead transmission line, which connects, draws the anti-bird insulated sheath in place, including silicone rubber jacket and convex mirror；The silicon rubber shield
It is sleeved between each overhead transmission line at cable junction or T is connect at cable junction in overhead transmission line, its outside is provided with convex mirror.
The silicone rubber jacket is Split type structure, is put together on and constituted together by half sheath of 2 symmetrical structures, 2 half shields
Connected between set by plastic bolt.
The half sheath both sides set a conjunction face, setting bolt hole on conjunction face；Middle part, which sets stationary plane, to be used to fix convex mirror.
The convex mirror is fixedly connected by adhesive means with silicone rubber jacket.
The silicone rubber jacket stationary plane is compounded with elastic rubber ring, and convex mirror is fixed on silicon rubber by elastic rubber ring
On the outside of sheath.
Compared with prior art, the beneficial effects of the utility model are：
1) using the image-forming principle of convex mirror, no matter birds are flown in cable, convex mirror from which direction can all show it
Image, birds can produce avoidance behavior to relatively sudden " another bird ", so that birds are prevented close to cable, can be to built on stilts
Circuit meets the place of drawing and played a good protection；
2) it is simple in construction, it is easy to make, it is practical,
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1. the glue of 2. plastic bolt of silicone rubber jacket, 3. convex mirror 4. or elastic rubber ring
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of overhead transmission line described in the utility model, which connects, draws the anti-bird insulated sheath in place, including silicon rubber shield
Set 1 and convex mirror 3；The silicone rubber jacket 1 is sleeved between each overhead transmission line at cable junction or T connects cable in overhead transmission line
Connect and draw place, its outside is provided with convex mirror 3.
The silicone rubber jacket 1 is Split type structure, is put together on and constituted together by half sheath of 2 symmetrical structures, 2 half shields
Connected between set by plastic bolt 2.
The half sheath both sides set a conjunction face, setting bolt hole on conjunction face；Middle part, which sets stationary plane, to be used to fix convex mirror 3.
The convex mirror 3 is fixedly connected by adhesive means with silicone rubber jacket 1.
The stationary plane of silicone rubber jacket 1 is compounded with elastic rubber ring, and convex mirror 3 is fixed on silicon rubber by elastic rubber ring
The outside of plastic boot 1.
As shown in figure 1, the outside that 2 half sheath both sides are put together at cable junction by plastic bolt 2, draws place by connecing
Cable exposure part is fully covered, its convenient disassembly, and ensures insulation effect.Silicone rubber jacket 1 uses symmetrical structure, system
Make, it is easy for installation.
Convex mirror 3 is also wide-angle lens, reflective mirror, can not only reflective, imaging, additionally it is possible to play the wide-field effect of expansion.Fig. 1
In be equipped with a face convex mirror 3 on the outside of 2 half sheaths, can be to playing comprehensive protection at cable junction.
In the utility model, convex mirror 3 can be fixed by glue or elastic rubber ring 4, wherein elastic rubber ring and half sheath
For composite construction, its opening is flexible, is embedded convex mirror 3 after enlarged open, and be then open automatic reduce convex surface
Mirror 3 is securely fixed.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its design is subject to equivalent substitution or change, should all cover within protection domain of the present utility model.
Claims (5)
1. a kind of overhead transmission line, which connects, draws the anti-bird insulated sheath in place, it is characterised in that including silicone rubber jacket and convex mirror；It is described
Silicone rubber jacket is sleeved between each overhead transmission line at cable junction or T is connect at cable junction in overhead transmission line, and its outside is provided with
Convex mirror.
2. a kind of overhead transmission line according to claim 1, which connects, draws the anti-bird insulated sheath in place, it is characterised in that the silicon rubber
Plastic boot is Split type structure, is put together on and constituted together by half sheath of 2 symmetrical structures, and plastic spiral is passed through between 2 half sheaths
Tether and connect.
3. a kind of overhead transmission line according to claim 2, which connects, draws the anti-bird insulated sheath in place, it is characterised in that described half protects
Set both sides set a conjunction face, setting bolt hole on conjunction face；Middle part, which sets stationary plane, to be used to fix convex mirror.
4. a kind of overhead transmission line according to claim 1, which connects, draws the anti-bird insulated sheath in place, it is characterised in that the convex surface
Mirror is fixedly connected by adhesive means with silicone rubber jacket.
5. a kind of overhead transmission line according to claim 1, which connects, draws the anti-bird insulated sheath in place, it is characterised in that the silicon rubber
Plastic boot stationary plane is compounded with elastic rubber ring, and convex mirror is fixed on the outside of silicone rubber jacket by elastic rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621395107.1U CN206401109U (en) | 2016-12-19 | 2016-12-19 | A kind of overhead transmission line, which connects, draws the anti-bird insulated sheath in place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621395107.1U CN206401109U (en) | 2016-12-19 | 2016-12-19 | A kind of overhead transmission line, which connects, draws the anti-bird insulated sheath in place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401109U true CN206401109U (en) | 2017-08-11 |
Family
ID=59510574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621395107.1U Active CN206401109U (en) | 2016-12-19 | 2016-12-19 | A kind of overhead transmission line, which connects, draws the anti-bird insulated sheath in place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477439A (en) * | 2020-05-28 | 2020-07-31 | 广东电网有限责任公司 | Low-voltage outgoing line rat-proof pipe of transformer |
-
2016
- 2016-12-19 CN CN201621395107.1U patent/CN206401109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477439A (en) * | 2020-05-28 | 2020-07-31 | 广东电网有限责任公司 | Low-voltage outgoing line rat-proof pipe of transformer |
| CN111477439B (en) * | 2020-05-28 | 2021-03-12 | 广东电网有限责任公司 | Low-voltage outgoing line rat-proof pipe of transformer |
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