CN209029873U - A kind of electric power line pole tower bird-proof device - Google Patents
A kind of electric power line pole tower bird-proof device Download PDFInfo
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- CN209029873U CN209029873U CN201821965676.4U CN201821965676U CN209029873U CN 209029873 U CN209029873 U CN 209029873U CN 201821965676 U CN201821965676 U CN 201821965676U CN 209029873 U CN209029873 U CN 209029873U
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- bird net
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Abstract
The utility model discloses a kind of electric power line pole tower bird-proof devices, including middle phase cross-arm anti-bird net body and side phase cross-arm anti-bird net body, middle phase cross-arm anti-bird net body includes that there are four tensioning parts parallel to each other, the fixing piece to be fixed to tensioning part on middle phase cross-arm, four tensioning parts parallel to each other form cube structure, are equipped with anti-bird net on side；Side phase cross-arm anti-bird net body includes the triangular prism structure that four tensioning part compositions are lain down there are four tensioning part, the fixing piece to be fixed to tensioning part on middle phase cross-arm, is equipped with anti-bird net on side.Phase cross-arm anti-bird net body and side phase cross-arm anti-bird net body in the utility model setting, it can effectively prevent in birds entrance in the middle part of phase cross-arm and side phase cross-arm outer end is movable, so as to effectively avoid birds from nesting in the middle part of middle phase cross-arm and in the phase cross-arm outer end of side, play, defecation etc. and influence the insulator below the position and cause the failures such as short circuit tripping, play the purpose of effective anti-bird.
Description
Technical field
The utility model relates to transmission line of electricity protective device technical field more particularly to a kind of anti-bird dresses of electric power line pole tower
It sets.
Background technique
Electric power line pole tower is the structures for supporting the conducting wire and lightning conducter of high pressure or super-pressure aerial power transmission line, for electricity
Power conveying provides support and ensures.Electric power line pole tower cross-arm be used for by insulator hang conducting wire, cross-arm structure predominantly in
Between be square structure middle phase cross-arm and positioned at middle phase cross-arm both ends, in the triangular prism shaped side phase cross-arm of lying down, insulator master
It is suspended in the middle part of phase cross-arm below and below the phase cross-arm outer end of side.
For a long time, birds are often nested in cross-arm inside configuration, and birds activity often causes power line short-circuit failure to be sent out
It is raw, very big trouble is brought to the maintenance of electric power line pole tower.One is in transmission line of electricity bar for existing frequently-used settling mode
The ad hoc bird case etc. for luring birds to nest in the past is set on tower, but this mode can not really solve birds preference in cross-arm
The problem of inside configuration is nested, and more birds can be sometimes attracted instead；Another way is installation sound, light bird-scaring unit etc.,
Effect is just less obvious after initial performances are obvious, but birds are familiar with sound, light bird-scaring unit after a period of time；There are also one is dresses to keep off
Plate, bird-resistant etc., but baffle wind loading rating difference and problem of aging, bird-resistant are easy to accidentally injure staff, also obstruction power transmission line
The development of road service work.
Utility model content
Against the above deficiency, the utility model provides a kind of electric power line pole tower bird-proof device, can
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of electric power line pole tower bird-proof device, including middle phase cross-arm anti-bird net body and side phase cross-arm anti-bird net body, middle phase
Cross-arm anti-bird net body includes that there are four tensioning parts parallel to each other, the fixation to be fixed to the tensioning part on middle phase cross-arm
Part, four tensioning parts parallel to each other form cube structure, are equipped on six sides of the cube structure of tensioning part composition anti-
Trammel net；While phase cross-arm anti-bird net body include there are four tensioning part, to by the tensioning part be fixed to while phase cross-arm on fixation
Part, four tensioning parts form the triangular prism structure of body of one who has dropped dead by the roadside, pacify on five sides of the triangular prism structure of the body of one who has dropped dead by the roadside of tensioning part composition
Equipped with anti-bird net.
Preferably, the tensioning part is rope or cross bar.
Further, the tensioning part is copper wire or galvanized iron wire or steel wire or nylon rope or iron or rod or plastic bar
Or carbon fiber pipe.
Preferably, the fixing piece is fixture or binding.
Further, the fixture includes two pieces of L shaped plates stacked mutually, and two pieces of L shaped plates offer logical relatively respectively
Hole, through-hole are equipped with bolt and nut component, are fixed with the connecting plate with through-hole in one of L shaped plate.
Further, the fixture includes U-board, offers threaded hole on the side plate of the U-board, in threaded hole
Matching is equipped with bolt.
Preferably, the material that the anti-bird net is is Di Nima rope or polyethylene or ancestor's silk.
Compared with prior art, the utility model has the beneficial effects that the utility model provides a kind of electric power line pole tower
Bird-proof device is provided with the middle phase cross-arm anti-bird net body being mounted on inside in the middle part of middle phase cross-arm and is mounted on side phase cross-arm outer end
Internal side phase cross-arm anti-bird net body can effectively prevent in birds entrance in the middle part of phase cross-arm and side phase cross-arm outer end is movable,
So as to effectively avoid birds from nesting in the middle part of middle phase cross-arm and in the phase cross-arm outer end of side, play, defecation etc. and influence should
Insulator below position simultaneously causes the failures such as short circuit tripping.The utility model structure is simple, usually can effectively anti-bird, grasping
When making personnel's operation, but can interim modification, disassembly etc., will not influence normal operation.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described.
Fig. 1 is the structural schematic diagram of the utility model in embodiment 1；
Fig. 2 is the schematic front view (partial sectional view) of middle phase cross-arm anti-bird net body in embodiment 1；
Fig. 3 is the left view schematic diagram of middle phase cross-arm anti-bird net body in embodiment 1；
Fig. 4 is the structural schematic diagram of fixing piece in embodiment 1；
Fig. 5 is the assembling schematic diagram (left view visual angle) of fixing piece in embodiment 1；
Fig. 6 is the schematic front view (partial sectional view) of side phase cross-arm anti-bird net body in embodiment 1；
Fig. 7 is the structural schematic diagram of fixing piece in embodiment 2；
Fig. 8 is the assembling schematic diagram (left view visual angle) of fixing piece in embodiment 2.
Specific embodiment
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.Obviously, 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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 is please referred to, the utility model preferred embodiment provides a kind of electric power line pole tower bird-proof device, mainly includes
Middle phase cross-arm anti-bird net body 1 and side phase cross-arm anti-bird net body 2.Middle phase cross-arm anti-bird net body 1 is two, is laterally set end to end
In the middle part of Yu Zhongxiang cross-arm, side phase cross-arm anti-bird net body 2 is also two, in the outer end of two side phase cross-arms.
Please refer to Fig. 1 to Fig. 3, middle phase cross-arm anti-bird net body 1 includes that there are four tensioning parts 3 parallel to each other, and to will
Tensioning part 3 is fixed to the fixing piece 4 on middle phase cross-arm, and four tensioning parts 3 parallel to each other form cube structures, and 3 groups of tensioning part
At cube structure six sides on anti-bird net 5 is installed.Anti-bird net 5 is fenestral fabric, and mesh size is selected with birds
It cannot pass through be advisable (can be depending on the actual conditions of local Avian), worked out by Di Nima rope, have resistance to change bent
The features such as fatigue behaviour, wearability, weatherability, antiultraviolet and resistance to chemical corrosion.Tensioning part 3 is rope, specially Buddhist nun
Long Sheng.Fixing piece 4 is fixture, and referring to figure 4., fixture includes two pieces of L shaped plates stacked mutually 41, and two pieces of L shaped plates 41 are distinguished
Opposite to offer through-hole, through-hole is equipped with bolt and nut component 42, and the corner in the L shaped plate of inside, which is fixed with, to be had
The connecting plate 43 of through-hole, L shaped plate 41 are made of zinc-plated band iron.When implementation, referring to figure 2. and Fig. 3, first in the middle phase of cross-arm structure
Four fixing pieces 4 are installed on the inside quadrangle of the end of cross-arm 1, two pieces of L shaped plates 41 of each fixture are specially clamped into cross-arm
The main material 6(of structure is clamped by bolt and nut component 42 referring to Fig. 5) so that fixing piece 4 is fixed on the inside of cross-arm structure,
Then one end of four tensioning parts 3 is bundled in the through-hole of connecting plate 43 respectively, then anti-bird net 5 is through on tensioning part 3, so
Four fixing pieces 4 are mounted on to the inside quadrangle (mounting means with aforementioned four identical) at the middle part of middle phase cross-arm again afterwards, then
The other end of four tensioning parts 3 is bundled in the through-hole of the connecting plate 43 of the fixing piece 4 of new clothes and tightens tensioning part 3, this
When, four tensioning parts 3 parallel to each other form cube structure, and middle phase cross-arm anti-bird net body 1 is also a cube structure, anti-bird net
5 are mounted on six faces of cube structure.Make in the same way, one middle phase cross-arm is also installed in the other side of middle phase cross-arm
Anti-bird net body 1.It is worth noting that, in some preferred embodiments, when installing second middle phase cross-arm anti-bird net body 1,
It can also be used the fixing piece 4 of the adjacent end portion of first middle phase cross-arm anti-bird net body 1 as second middle phase cross-arm anti-bird net
The fixing piece 4 of body 1.Anti-bird net 5, which is wrapped up in, to be attached to the surrounding of the cube structure that four tensioning parts 3 parallel to each other form (tensioning part 3 is worn
Cross the mesh of anti-bird net 5), when anti-bird, pulls up the surrounding for sheltering from the cube structure that four tensioning parts 3 parallel to each other form
The side of birds therefrom phase cross-arm is not allowed to enter to play the function of anti-bird inside it, when operator need to the operation on cross-arm
When, anti-bird net 5 can be brought to side, in order to operation.When anti-bird, anti-bird net 5 can be used the binding such as rope, be fixed on
To prevent high wind is blown to side and loses anti-bird function on tensioning part 3.By being arranged middle phase cross-arm anti-bird net body 1 in
In the middle part of phase cross-arm, birds movable (such as nesting) in the middle part of middle phase cross-arm can be effectively avoided, it is possible to prevente effectively from
Birds activity impacts the insulator below the middle part that middle phase cross-arm is arranged in.
Please refer to Fig. 1 and Fig. 6, side phase cross-arm anti-bird net body 2 includes that there are four tensioning parts 3, and to tensioning part 3 is fixed
Fixing piece 4 onto side phase cross-arm, the triangular prism structure of four composition bodies of one who has dropped dead by the roadside of tensioning part 3, specially two tensioning parts 3 are mutually equal
The laterally setting of row ground, the another two angled settings of tensioning part 3 with transverse direction respectively, five sides of the triangular prism structure of body of one who has dropped dead by the roadside
Anti-bird net 5 is installed on face, while the formed triangular prism structure lain down of phase cross-arm anti-bird net body 2 with while phase cross-arm outer end body of one who has dropped dead by the roadside
Triangular prism structure it is consistent.Anti-bird net 5 is fenestral fabric, and the selection of mesh size not can enter with birds to be advisable, You Dini
Ma rope is worked out.Tensioning part 3 is rope, specially nylon rope.Fixing piece 4 is fixture, and specific structure is referring to figure 4..Implement
When, two fixing pieces 4 are first installed in the inside two corners of the outermost end of the side phase cross-arm of cross-arm structure, specially by each fixture
Two pieces of L shaped plates 41 clamp the main material of cross-arm structure, and clamped by bolt and nut component 42 so that fixing piece 4 is fixed on cross-arm
On on the inside of structure, then one end of four tensioning parts 3 is bundled in the through-hole of connecting plate 43 respectively, then anti-bird net 5 is through
On tensioning part 3, four fixing pieces 4 are mounted on the angle bar on the inside of the phase cross-arm of side by the length of anti-bird net 5 again when then basis is straightened
On suitable position (mounting means with above-mentioned two identical), then the other end of four tensioning parts 3 is bundled in the fixation of new clothes
In the through-hole of the connecting plate 43 of part 4 and tighten tensioning part 3, at this point, four two-by-two parallel opening draw piece 3 form triangular prism structure,
Side phase cross-arm anti-bird net body 2 is also a triangular prism structure.Anti-bird net 5 wraps up in the triangular prism structure for being attached to four tensioning parts 3 composition
The surrounding mesh of anti-bird net 5 (tensioning part 3 pass through), when anti-bird pulls up the three of the body of one who has dropped dead by the roadside for sheltering from four tensioning parts 3 composition
The surrounding of prism structure does not allow birds to enter inside it function of playing anti-bird from the side of side phase cross-arm, when operator needs
In operation on cross-arm, anti-bird net 5 can be brought to side, in order to operation.When anti-bird, 5 end of anti-bird net be can be used
The binding such as rope is fixed on tensioning part 3 to prevent high wind is blown to side and loses anti-bird function.By by side phase cross-arm
Anti-bird net body 2 is arranged in the outer end of side phase cross-arm, and birds activity in the outer end of side phase cross-arm can effectively be avoided (such as to nest
Deng), it is possible to prevente effectively from birds activity impacts the insulator below the outer end that side phase cross-arm is arranged in.
By phase cross-arm anti-bird net body 1 and side phase cross-arm anti-bird net body 2 in setting, birds can be effectively prevented and enter shaft tower
Activity in the middle phase cross-arm middle part of cross-arm structure and side phase cross-arm outer end, so as to effectively avoid birds in cross-arm structure
It nests, play, defecation etc. influences the insulator below the position and causes the failures such as short circuit tripping.The utility model structure letter
It is single, usually can effectively anti-bird, in operator's operation, but can interim modification, disassembly etc., will not influence normal operation.
Embodiment 2
Unlike the first embodiment, in this preferred embodiment, fixing piece 4 is fixture, please refers to Fig. 7, fixture includes
U-board 44 offers threaded hole on the side plate of U-board 44, and matching is equipped with bolt 45 in threaded hole.When implementation, figure is please referred to
8, U-board 44 is stuck in the main material 6 of cross-arm structure, then screwing bolts 45, can be realized the fixation of fixing piece 4, and tensioning
Part 3 is bundled on bolt 45.In addition to this, the knot of other specific middle phase cross-arm anti-bird net bodies 1 and side phase cross-arm anti-bird net body 2
Structure and mounting means are identical as embodiment 1.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with described
Subject to scope of protection of the claims.
Claims (7)
1. a kind of electric power line pole tower bird-proof device, it is characterised in that: include:
Middle phase cross-arm anti-bird net body, including there are four tensioning part parallel to each other, to by the tensioning part be fixed to middle Xiang Heng
Fixing piece in load, four tensioning parts parallel to each other form cube structure, six sides of the cube structure of tensioning part composition
On anti-bird net is installed；
Side phase cross-arm anti-bird net body, including there are four tensioning parts, the fixation to be fixed to the tensioning part on side phase cross-arm
Part, four tensioning parts form the triangular prism structure of body of one who has dropped dead by the roadside, pacify on five sides of the triangular prism structure of the body of one who has dropped dead by the roadside of tensioning part composition
Equipped with anti-bird net.
2. electric power line pole tower bird-proof device according to claim 1, it is characterised in that: the tensioning part is rope or cross
Bar.
3. electric power line pole tower bird-proof device according to claim 2, it is characterised in that: the tensioning part is copper wire or plating
Zinc-iron line or steel wire or nylon rope or iron or rod or plastic bar or carbon fiber pipe.
4. electric power line pole tower bird-proof device according to claim 1, it is characterised in that: the fixing piece is fixture or bundle
Line.
5. electric power line pole tower bird-proof device according to claim 4, it is characterised in that: the fixture includes two pieces mutual
The L shaped plate mutually stacked, two pieces of L shaped plates are opposite respectively to offer through-hole, and through-hole is equipped with bolt and nut component, one of L shape
The connecting plate with through-hole is fixed on plate.
6. electric power line pole tower bird-proof device according to claim 4, it is characterised in that: the fixture includes U-board,
Threaded hole is offered on the side plate of the U-board, matching is equipped with bolt in threaded hole.
7. electric power line pole tower bird-proof device according to claim 1, it is characterised in that: the material that the anti-bird net is is
Enlightening Nima rope or polyethylene or ancestor's silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965676.4U CN209029873U (en) | 2018-11-27 | 2018-11-27 | A kind of electric power line pole tower bird-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821965676.4U CN209029873U (en) | 2018-11-27 | 2018-11-27 | A kind of electric power line pole tower bird-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029873U true CN209029873U (en) | 2019-06-25 |
Family
ID=66910038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821965676.4U Active CN209029873U (en) | 2018-11-27 | 2018-11-27 | A kind of electric power line pole tower bird-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029873U (en) |
-
2018
- 2018-11-27 CN CN201821965676.4U patent/CN209029873U/en active Active
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