CN209686973U - A kind of anti-snake device of power transmission rod transmission line of electricity - Google Patents
A kind of anti-snake device of power transmission rod transmission line of electricity Download PDFInfo
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- CN209686973U CN209686973U CN201821960572.4U CN201821960572U CN209686973U CN 209686973 U CN209686973 U CN 209686973U CN 201821960572 U CN201821960572 U CN 201821960572U CN 209686973 U CN209686973 U CN 209686973U
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- sleeve
- power transmission
- transmission rod
- snake
- support plate
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 65
- 230000005611 electricity Effects 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims 1
- 241000270295 Serpentes Species 0.000 abstract description 37
- 230000009194 climbing Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 208000006558 Dental Calculus Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
The utility model relates to power accessories technical fields, its purpose is to provide a kind of anti-snake devices of power transmission rod transmission line of electricity, it can effectively solve existing power transmission rod and there are problems that security risk with anti-snake device, including power transmission rod, sleeve and protecting crust, the sleeve is made of two sleeves being oppositely arranged I and sleeve II, the sleeve I and sleeve II are fixed on power transmission rod by adjusting bolt, and sleeve I is identical with the structure of sleeve II, idler wheel is movably set on the side wall of the two, and protecting crust is arranged with above sleeve, the beneficial effect is that: the sleeve by fixing an inverted conical shape structure on power transmission rod, and several idler wheels are set on sleeve outer wall, it can reduce the frictional force of snake and sleeve, the protecting crust of a tetragonous wimble structure is arranged at the top of sleeve simultaneously, on the protecting crust of tetragonous wimble structure by In can only be by four seamed edges come stress, and then effectively it can prevent snake from climbing on transmission line of electricity, it is practical reliable, it is highly-safe.
Description
Technical field
The utility model relates to power accessories technical field more particularly to a kind of anti-snake dresses of power transmission rod transmission line of electricity
It sets.
Background technique
With the improvement of environment, the type and quantity of snake are sharply increased, since birds hobby is built on transmission line cross-arm
Nest procreation is next-generation, therefore easy attraction snake climbs up shaft tower crosspiece along electric power line pole tower or bracing wire and looks for food, while snake is to lean on
Warming finds prey, is mistakenly considered on cross-arm because of load-carrying heating-wire to be also prey, sometimes also can be along suspension conducting wire
Porcelain vase and under, cause multi-disc porcelain vase by snake be shorted cause transmission line of electricity tripping.Occur currently on the market some for transmitting electricity
The anti-snake device of line guy, but snake is still able to carry out on cylindrical power transmission rod and creeps, and can install additional on existing power transmission rod
Annular anchor ear, and tartar is set to prevent snake creeping on power transmission rod in the bottom of annular anchor ear or top, but this kind is anti-
Shield mode is easy to stab staff or irrelevant personnel, can cause serious safety accident, thus designs a kind of safety
The anti-snake device of high, the reliable and stable transmission line of electricity for power transmission rod is necessary.
Utility model content
The technical problem to be solved by the utility model is to for existing power transmission rod, with anti-snake device, there are security risks
The problem of, a kind of anti-snake device of power transmission rod transmission line of electricity is provided, by fixing an inverted conical shape structure on power transmission rod
Sleeve, and several idler wheels are set on sleeve outer wall, can be climbed up by reducing the frictional force reduction snake of snake and sleeve
A possibility that power transmission rod, while it being arranged at the top of sleeve the protecting crust of a rectangular pyramid boss structure, even if snake has passed through sleeve,
Due to that can only be carried out by four seamed edges come stress by reducing the supporting point of snake on the protecting crust of rectangular pyramid boss structure
Protection, and protecting crust is able to carry out rotation and moves up and down, and will do it movement when the strength of snake is excessive, and then can be effective
Prevent snake from climbing on transmission line of electricity, and the bar operation of climbing of staff would not be affected by moving up protecting crust,
It is practical reliable, it is highly-safe.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of anti-snake device of power transmission rod transmission line of electricity, including power transmission rod 11, sleeve and protecting crust 1, it is characterised in that:
The sleeve is made of two sleeves being oppositely arranged I 5 and sleeve II 9, and the sleeve I 5 and sleeve II 9 pass through tune
Section bolt 6 is fixed on power transmission rod 11, and sleeve I 5 is identical with the structure of sleeve II 9, and equal activity is set on the side wall of the two
It is equipped with idler wheel 8, and is arranged with protecting crust 1 above sleeve.
The sleeve I 5 is mainly made of top plate 501, conical boss 502, fixed rotating shaft 503 and attachment base 504, the circle
Cone boss 502 is hollow structure, and top, which is welded and fixed, is provided with top plate 501, and bottom welding is provided with the attachment base of annular
504, the open slot to match with power transmission rod, and conical boss are installed on the middle position of the top plate 501 and attachment base 504
502 and attachment base 504 be internally provided with fixed rotating shaft 503, idler wheel 8 is movably set on fixed rotating shaft 503, idler wheel 8 is most
Outer ledge is located at outside conical boss 502 and attachment base 504, and on the top of the top plate 501 and the bottom end of attachment base 504
It is symmetrical there are two fixing seat 7, be installed in fixing seat 7 and the threaded hole that adjusts bolt 6 and match.
The protecting crust 1 is mainly by side support plate 101, top support plate 102, circular hole 103 and 104 groups of bottom support plate
At the bottom support plate 104 is hollow cube structure, and bottom, which is welded and fixed, to be provided on bottom plate 2, and top welding is solid
Surely it is provided with the side support plate 101 of hollow tetragonous wimble structure, is welded and fixed at the top of side support plate 101 and is provided with top support plate
102, circular hole 103 is installed on top support plate 102 and bottom plate 2.
The diameter of the circular hole set 103 is stayed to be greater than the diameter for staying the circular hole 103 set in top support plate 102 on the bottom plate 2.
The inside of the circular hole 103 of the top plate supporting plate 102, which is fixed, is provided with sealing ring 4.
Through-hole 3 is installed on the bottom plate 2.
The utility model has the beneficial effects that by the sleeve for fixing an inverted conical shape structure on power transmission rod, and covering
Several idler wheels are set on drum outer wall, the possibility of power transmission rod can be climbed up by reducing the frictional force reduction snake of snake and sleeve
Property, while it being arranged at the top of sleeve the protecting crust of a rectangular pyramid boss structure, even if snake has passed through sleeve, in rectangular pyramid boss
Due to that can only be protected by reducing the supporting point of snake, and prevent by four seamed edges come stress on the protecting crust of structure
Protective case is able to carry out rotation and moves up and down, and will do it movement when the strength of snake is excessive, and then effectively can prevent snake from climbing
The bar operation of climbing of staff would not be affected onto transmission line of electricity, and by moving up protecting crust, practical reliable, peace
Quan Xinggao.
Detailed description of the invention
Fig. 1 is the structure front schematic view of the utility model embodiment.
Fig. 2 is the structural base schematic diagram of the utility model embodiment.
Fig. 3 is the sleeve partial structural diagram of the utility model embodiment.
Fig. 4 is the protecting crust partial structural diagram of the utility model embodiment.
Fig. 5 is the mounting structure schematic diagram of the utility model embodiment.
Figure number and title: protecting crust 1, bottom plate 2, through-hole 3, sealing ring 4, sleeve I 5, adjust bolt 6, fixing seat 7,
Idler wheel 8, sleeve II 9, buckle 10, power transmission rod 11, side support plate 101, top support plate 102, circular hole 103, bottom support plate
104, top plate 501, conical boss 502, fixed rotating shaft 503, attachment base 504.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing and specific embodiment, in the signal of this utility model
Property embodiment and explanation to explain the utility model, but be not intended to limit the scope of the present invention.
As shown in Figs. 1-5, the anti-snake device of a kind of power transmission rod transmission line of electricity described in the utility model, including power transmission rod
11, sleeve and protecting crust 1, the sleeve are made of two sleeves being oppositely arranged I 5 and sleeve II 9, the sleeve I 5 and sleeve
II 9 are fixed on power transmission rod 11 by adjusting bolt 6, and sleeve I 5 is identical with the structure of sleeve II 9, on the side wall of the two
It is movably set with idler wheel 8, and is arranged with protecting crust 1 above sleeve.
The sleeve I 5 is mainly made of top plate 501, conical boss 502, fixed rotating shaft 503 and attachment base 504, the circle
Cone boss 502 is hollow structure, and top, which is welded and fixed, is provided with top plate 501, and bottom welding is provided with the attachment base of annular
504, the open slot to match with power transmission rod, and conical boss are installed on the middle position of the top plate 501 and attachment base 504
502 and attachment base 504 be internally provided with fixed rotating shaft 503, idler wheel 8 is movably set on fixed rotating shaft 503, idler wheel 8 is most
Outer ledge is located at outside conical boss 502 and attachment base 504, and on the top of the top plate 501 and the bottom end of attachment base 504
It is symmetrical there are two fixing seat 7, be installed in fixing seat 7 and the threaded hole that adjusts bolt 6 and match, sleeve I 5 and sleeve II 9
Structure it is identical, the two is fixed on power transmission rod 11 using bolt 6 is adjusted by the threaded hole in fixing seat 7, fixed turn
Axis 503 is welded on the inner wall of conical boss 502, and the idler wheel 8 being arranged thereon will do it rotation during snake climbs upwards
Turn, and then reduce the frictional force between snake and sleeve, is climbed on transmission line of electricity to reduce snake, and the presence of conical boss 502
The climbing difficulty of snake is also improved, attachment base 504 and power transmission rod 11 are tangent, and then can prevent small snake from climbing from the gap of sleeve
It climbs up, to help to reduce the probability that snake climbs on transmission line of electricity.
The protecting crust 1 is mainly by side support plate 101, top support plate 102, circular hole 103 and 104 groups of bottom support plate
At the bottom support plate 104 is hollow cube structure, and bottom, which is welded and fixed, to be provided on bottom plate 2, and top welding is solid
Surely it is provided with the side support plate 101 of hollow tetragonous wimble structure, is welded and fixed at the top of side support plate 101 and is provided with top support plate
102, circular hole 103, the side support plate 101 and cube structure of tetragonous wimble structure are installed in top support plate 102 and bottom plate 2
Bottom support plate 104 can climb in snake to after above sleeve and continue as its obstruction is provided, the structure of quadrangle can reduce
Fulcrum between the body and protecting crust 1 of snake, and protecting crust 1 is set on power transmission rod 11 by buckle, and then is moved in snake
When be able to carry out rotation and move up and down, can effectively prevent snake from continuing to climb, and by pushing up protecting crust 1
Space can be provided for the bar work of climbing of staff, will not had a adverse impact to the normal work of staff, and
Protecting crust 1 and sleeve are all made of hollow structure, alleviate the weight of equipment, reduce production and use cost.
The diameter of the circular hole set 103 is stayed to be greater than the diameter for staying the circular hole 103 set in top support plate 102 on the bottom plate 2,
Circular hole 103 can cover on two fixing seats 7 at the top of sleeve inside protecting crust 1 with bolt 6 is adjusted on bottom plate 2, and then can
Bottom plate 2 and the top plate 501 of sleeve is allowed to contact with each other, convenient for preventing snake from resting on the top plate 501 of sleeve.
The inside of the circular hole 103 of the top plate supporting plate 102, which is fixed, is provided with sealing ring 4, and sealing ring 4 uses bristle
Structure can not influence to prevent rainwater from falling into inside protecting crust 1 from power transmission rod 11 while protecting crust 1 moves.
Through-hole 3 is installed on the bottom plate 2, through-hole 3 will can fall into accidentally the discharge of 1 internal moisture of protecting crust, and then keep away
Exempt from the corrosion that moisture savings causes protecting crust 1.
The identical structure composition that the protecting crust 1 is oppositely arranged by two, and two parts pass through 104 side of bottom support plate
The hinge on side is connected, and is linked together by the buckle 10 in bottom support plate 104 and side support plate 101, passes through buckle 10
This dismountable connection structure, demolition and maintenance are convenient, and in actual use by existing fixed connection device just
Protecting crust 1 can be limited, can effectively improve the personal safety of staff.
When the utility model is used, first sleeve I 5 and sleeve II 9 are fixed by adjusting bolt 6 in power transmission rod 11
On, then protecting crust 1 is opened, and is set in above sleeve, is then attached by buckle 10, at this time protecting crust 1
Naturally it falling at the top of sleeve, it should be noted that the length for wherein adjusting bolt 6 can not be too long, avoids blocking protecting crust 1, until
This completes fixation procedure.When staff needs to climb bar, protecting crust 1 is pushed up, it will be able to protecting crust 1 is detached from sleeve,
And then staff can also provide an interim fulcrum by sleeve.
In the present invention, by fixing the sleeve of an inverted conical shape structure on power transmission rod 11, and outside sleeve
Several idler wheels 8 are set on wall, a possibility that snake climbs up power transmission rod 11 can be reduced by reducing the frictional force of snake and sleeve,
The protecting crust 1 of a rectangular pyramid boss structure is arranged at the top of sleeve simultaneously, even if snake has passed through sleeve, in rectangular pyramid boss knot
Due to that can only be protected by reducing the supporting point of snake, and protect by four seamed edges come stress on the protecting crust 1 of structure
Shell is able to carry out rotation and moves up and down, and will do it movement when the strength of snake is excessive, and then effectively can prevent snake from climbing to
On transmission line of electricity, and the bar operation of climbing of staff would not be affected by moving up protecting crust 1, practical reliable, peace
Quan Xinggao.
Technical solution provided by the utility model embodiment is described in detail above, it is used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to help
Assistant solves the principle of the utility model embodiment；At the same time, for those skilled in the art is implemented according to the utility model
Example, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
The technology of the not detailed description of the utility model is well-known technique.
Claims (6)
1. a kind of anti-snake device of power transmission rod transmission line of electricity, including power transmission rod (11), sleeve and protecting crust (1), it is characterised in that:
The sleeve is made of two sleeves being oppositely arranged I (5) and sleeve II (9), and the sleeve I (5) and sleeve II (9) pass through tune
Section bolt (6) is fixed on power transmission rod (11), and sleeve I (5) is identical with the structure of sleeve II (9), on the side wall of the two
It is movably set with idler wheel (8), and is arranged with protecting crust (1) above sleeve.
2. the anti-snake device of a kind of power transmission rod transmission line of electricity according to claim 1, it is characterised in that: the sleeve I (5)
It is mainly made of top plate (501), conical boss (502), fixed rotating shaft (503) and attachment base (504), the conical boss
It (502) is hollow structure, top, which is welded and fixed, to be provided with top plate (501), and bottom welding is provided with the attachment base of annular
(504), the open slot to match with power transmission rod, and circle are installed on the middle position of the top plate (501) and attachment base (504)
Cone boss (502) and attachment base (504) are internally provided with fixed rotating shaft (503), and fixed rotating shaft is movably set with rolling on (503)
It takes turns (8), the outermost edges of idler wheel (8) are located at conical boss (502) and attachment base (504) is external, and the top plate (501)
It is symmetrical there are two fixing seat (7) on top and the bottom end of attachment base (504), it is installed in fixing seat (7) and adjusts bolt (6)
The threaded hole to match.
3. the anti-snake device of a kind of power transmission rod transmission line of electricity according to claim 1, it is characterised in that: the protecting crust
(1) it is mainly made of side support plate (101), top support plate (102), circular hole (103) and bottom support plate (104), the bottom
Portion's support plate (104) is hollow cube structure, and bottom, which is welded and fixed, to be provided on bottom plate (2), and top, which is welded and fixed, to be set
It is equipped with the side support plate (101) of hollow tetragonous wimble structure, is welded and fixed at the top of side support plate (101) and is provided with top support plate
(102), circular hole (103) are installed on top support plate (102) and bottom plate (2).
4. the anti-snake device of a kind of power transmission rod transmission line of electricity according to claim 3, it is characterised in that: the bottom plate (2)
On stay the diameter of the circular hole (103) set to be greater than on top support plate (102) to stay the diameter of the circular hole (103) set.
5. the anti-snake device of a kind of power transmission rod transmission line of electricity according to claim 3, it is characterised in that: the top braces
It is fixed on the inside of the circular hole (103) of plate (102) and is provided with sealing ring (4).
6. the anti-snake device of a kind of power transmission rod transmission line of electricity according to claim 3, it is characterised in that: the bottom plate (2)
On be installed with through-hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821960572.4U CN209686973U (en) | 2018-11-27 | 2018-11-27 | A kind of anti-snake device of power transmission rod transmission line of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821960572.4U CN209686973U (en) | 2018-11-27 | 2018-11-27 | A kind of anti-snake device of power transmission rod transmission line of electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209686973U true CN209686973U (en) | 2019-11-26 |
Family
ID=68595088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821960572.4U Active CN209686973U (en) | 2018-11-27 | 2018-11-27 | A kind of anti-snake device of power transmission rod transmission line of electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209686973U (en) |
-
2018
- 2018-11-27 CN CN201821960572.4U patent/CN209686973U/en active Active
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