CN105162068A - Distribution pole - Google Patents
Distribution pole Download PDFInfo
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- CN105162068A CN105162068A CN201510672786.6A CN201510672786A CN105162068A CN 105162068 A CN105162068 A CN 105162068A CN 201510672786 A CN201510672786 A CN 201510672786A CN 105162068 A CN105162068 A CN 105162068A
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- insulator
- mobile jib
- power distribution
- distribution rod
- arm
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Abstract
The invention provides a distribution pole, comprising a main rod, insulators and an installation module. The installation module is located on the main rod to install the insulators; the insulators are suspended on the lower side of the installation module. The distribution pole is provided with the suspended insulators so as to remove support points of building nests by birds on the distribution pole, thereby solving the problem of line faults caused by building nests by birds on the distribution pole in the power supply process of a 10 kv power distribution network.
Description
Technical field
The present invention relates to electric power conveying equipment field, in particular to a kind of power distribution rod.
Background technology
10 kilovolts of distributions are direct user oriented supply networks, have and have a very wide distribution, the feature of network environment complexity.10 KV distribution network capacitys are subject to the impact of the external factor such as weather, foreign matter.According to the Distribution Network Failure analysis of causes, cause the reason of Distribution Network Failure to have much relations with the existing distribution rod-type adopted, as current rod-type is very easily taken bird's nest in annual spring, thus cause Distribution Network Failure.A seasonal work of operations staff removes bird's nest exactly, removes in the process of bird's nest and both easily causes power failure, also can bring danger to operations staff.In addition, owing to designing the body defects of supporting insulator with this distribution rod-type, often can not Timeliness coverage insulator line fault, search all bring very large difficulty to operation maintenance, accident.
Summary of the invention
Main purpose of the present invention is to provide a kind of power distribution rod, to solve the problem that distribution rod-type of the prior art easily takes bird's nest.
To achieve these goals, according to an aspect of the present invention, provide a kind of power distribution rod, comprise mobile jib, insulator and installation component, installation component is positioned at installing insulating on mobile jib, and insulator hangs the downside being located at installation component.
Further, installation component comprises the first installing mechanism and the second installing mechanism, and the first installing mechanism is positioned at the second installing mechanism upper end, the first installing mechanism and the second installing mechanism all hangs and is provided with insulator.
Further, the first installing mechanism comprises the first clamping device, the second clamping device, the first cross-arm and tiltedly carries on a shoulder pole, and the first cross-arm passes through the first gripping apparatus grips on mobile jib; The lower end of oblique load is by the second gripping apparatus grips on mobile jib, and tiltedly the upper end of load is connected with the first cross-arm; First cross-arm with tiltedly carry on a shoulder pole the one end be connected and hang and be provided with insulator.
Further, the second installing mechanism comprises the second cross-arm and the 3rd clamping device, and the second cross-arm passes through the 3rd gripping apparatus grips on mobile jib; The two ends of the second cross-arm are about the axisymmetrical of mobile jib; The two ends of the second cross-arm are respectively arranged with one or more insulator.
Further, insulator is glass insulator or ceramic insulator.
Further, insulator is hinged on installation component.
Further, power distribution rod also comprises lightning-arrest vertical iron, and lightning-arrest vertical iron is arranged on the top of mobile jib, and extends along the axis direction of mobile jib.
Further, the top that bindiny mechanism is fixed on mobile jib is crossed by lightning-arrest vertical Tie Tong.
Further, bindiny mechanism comprises coupling assembling and is arranged on the positioning component on coupling assembling, and lightning-arrest vertical Tie Tong crosses positioning component and is fixed on coupling assembling, and coupling assembling is removably fixed on mobile jib masthead.
Further, coupling assembling comprises the first hoof ring and the second hoof ring, and the first hoof ring and the second hoof ring are bolted to connection at mobile jib masthead; Fixation kit comprises the first backstay and the second backstay, the first end of the first backstay is fixedly connected on the first hoof ring, second end of the first backstay is connected on lightning-arrest vertical iron, the first end of the second backstay is fixedly connected on the second hoof ring, and the second end of the second backstay is connected on lightning-arrest vertical iron.
Apply technical scheme of the present invention, overcome insulator verticle-bottle type and arrange the problem easily making birds nest on power distribution rod, the power distribution rod in the present invention comprises mobile jib, insulator and installation component.Wherein, installation component is positioned on mobile jib, insulator is hung the downside being located at installation component.During power distribution rod work, installation component is arranged on mobile jib, insulator is suspended in the downside of installation component, birds are made to lose the strong point of nest on installation component, thus restrained effectively the phenomenon of birds nest on power distribution rod, avoid the problem that insulator verticle-bottle type arranges the easy nest of birds, so avoid doing distribution because removing bird's nest and on electric structure cause the appearance of the phenomenon of damage.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the front view of power distribution rod of the present invention; And
Fig. 2 diagrammatically illustrates the end view at power distribution rod top of the present invention.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
1, mobile jib; 2, insulator; 3, installation component; 31, the first installing mechanism; 32, the second installing mechanism; 311, the first clamping device; 312, the second clamping device; 313, the first cross-arm; 314, tiltedly carry on a shoulder pole; 321, the second cross-arm; 322, the 3rd clamping device; 4, lightning-arrest vertical iron; 41, positioning component; 42, coupling assembling; 411, the first backstay; 412, the second backstay; 421, the first hoof ring; 422, the second hoof ring.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
It is noted that following detailed description is all exemplary, be intended to provide further instruction to the application.Unless otherwise, all technology used herein and scientific terminology have the identical meanings usually understood with the application person of an ordinary skill in the technical field.
It should be noted that used term is only to describe embodiment here, and be not intended to the illustrative embodiments of restricted root according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative is also intended to comprise plural form, in addition, it is to be further understood that, " comprise " when using term in this manual and/or " comprising " time, it indicates existing characteristics, step, operation, device, assembly and/or their combination.
It should be noted that, term " first ", " second " etc. in the specification of the application and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged in the appropriate case, so as the embodiment example of the application described herein if with except here diagram or describe those except order implement.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
For convenience of description, here can usage space relative terms, as " ... on ", " in ... top ", " at ... upper surface ", " above " etc., be used for the spatial relation described as a device shown in the figure or feature and other devices or feature.Should be understood that, space relative terms is intended to comprise the different azimuth in use or operation except the described in the drawings orientation of device.Such as, " in other devices or structure below " or " under other devices or structure " will be positioned as after if the device in accompanying drawing is squeezed, being then described as the device of " above other devices or structure " or " on other devices or structure ".Thus, exemplary term " in ... top " can comprise " in ... top " and " in ... below " two kinds of orientation.This device also can other different modes location (90-degree rotation or be in other orientation), and relatively describe space used here and make respective explanations.
Shown in Fig. 1 and Fig. 2, provide a kind of power distribution rod according to one embodiment of present invention.
Said as background technology, 10 kilovolts of distributions are direct user oriented supply networks, have and have a very wide distribution, the feature of network environment complexity, easily affect by the external factor such as weather, foreign matter.According to the distribution network failure analysis of causes, cause the reason of Distribution Network Failure to have much relations with the existing distribution rod-type adopted, as current rod-type is very easily taken bird's nest in annual spring, cause Distribution Network Failure.As can be seen here, in the power supply process of 10 KV distribution nets, bird's nest is the principal element causing fault, and the verticle-bottle type that power distribution rod is exactly easily insulator 2 on power distribution rod by the main cause of taking bird's nest is arranged, namely insulator 2 is fixedly installed on the upper end of power distribution rod cross-arm, provides condition to birds nest.
Instant invention overcomes insulator 2 verticle-bottle type and arrange the problem easily making birds nest on power distribution rod, the power distribution rod in the present invention comprises mobile jib 1, insulator 2 and installation component 3.Wherein, installation component 3 is positioned on mobile jib 1, insulator 2 is hung the downside being located at installation component 3.During power distribution rod work, installation component 3 is arranged on mobile jib 1, insulator 2 is suspended in the downside of installation component 3, birds are made to lose the strong point of nest on installation component 3, thus restrained effectively the phenomenon of birds nest on power distribution rod, avoid the problem that insulator 2 verticle-bottle type arranges the easy nest of birds, so avoid because removing bird's nest to power distribution rod and on electric structure cause the appearance of the phenomenon of damage.
In order to meet line arrangements different in power distribution rod, suspention for insulator 2 arranges and provides enough spaces, installation component 3 of the present invention comprises the first installing mechanism 31 and the second installing mechanism 32, during installation, first installing mechanism 31 is positioned at the second installing mechanism 32 upper end, accordingly, the first installing mechanism 31 and the second installing mechanism 32 all hangs and is provided with insulator 2, be convenient to connect the structures such as the high-voltage line in electric power system, connect simple and fast.
In order to enable installing mechanism stably be fixed on mobile jib 1, avoid insulator 2 to drop, protection circuit normally works, and the first installing mechanism 31 of the present invention have employed stable structure more.Specifically, first installing mechanism 31 comprises the first clamping device 311, second clamping device 312, first cross-arm 313 and tiltedly load 314, first cross-arm 313 is clamped on mobile jib 1 by the first clamping device 311, the lower end of oblique load 314 is clamped on mobile jib 1 by the second clamping device 312, the upper end of oblique load 314 is connected with the first cross-arm 313, first cross-arm 313 with tiltedly carry on a shoulder pole 314 one end be connected and hang and establish above-mentioned insulator 2, first cross-arm 313, oblique load 314 and mobile jib 1 constitute stable three-legged structure, mutual support, make the first cross-arm 313 can stably suspension insulator 2, to make the work of circuit stability.
In an embodiment of the present invention, second installing mechanism 32 is provided with two insulators 2, in order to the effect keeping the second installing mechanism 32 can play stable support insulator 2, the second installing mechanism 32 in the present invention is provided with the second cross-arm 321 and the 3rd clamping device 322.Wherein, second cross-arm 321 is clamped on mobile jib 1 by the 3rd clamping device 322, the two ends of the second cross-arm 321 are about the axisymmetrical of mobile jib 1, by being symmetrical arranged, make the two ends of the second installing mechanism 32 realize stress balance, the two ends of the second cross-arm 321 are respectively arranged with one or more insulator 2, preferably, many insulators 2 of the second installing mechanism 32 are symmetricly set on the both sides of mobile jib 1, and keep suitable distance with mobile jib 1, for line work provides space.
Specifically, the first clamping device 311, second clamping device 312 in the present embodiment and the 3rd clamping device 322 include two hoof rings, and two hoof collar are located on mobile jib 1, and are bolted to connection together.
Insulator 2 of the present invention both can be ceramic insulator also can be glass insulator, in order to support wire and prevent electric current from returning ground.Preferably, insulator 2 of the present invention adopts glass insulator, when insulator 2 breaks down, the self-destruction performance of glass insulator 2 can help the place of maintenance personal's Timeliness coverage fault, and change insulator 2 in time to avoid injuring circuit further, provide convenience to maintenance and searching accident origination point.
Because power distribution rod is arranged on open air more, in complex environment work such as strong wind, distribution wire can swing, and so just needs insulator 2 to swing, by swinging the object realizing the power of unloading.Insulator 2 in the present invention is hinged on installation component 3, to make insulator 2 swing on installation component 3 flexibly, has reached the object of protection circuit.
Because power distribution rod rational height is higher, at thunderstorm weather, in order to prevent power distribution rod to be struck by lightning, the power distribution rod in the present invention also includes lightning-arrest vertical iron 4, and lightning-arrest vertical iron 4 is arranged on the top of mobile jib 1, and extends along the axis direction of mobile jib 1.
Be connected more firm in order to make lightning-arrest vertical iron 4 with mobile jib 1, lightning-arrest vertical iron 4 in the present invention is fixed on the top of mobile jib 1 by bindiny mechanism, the positioning component 41 that bindiny mechanism comprises coupling assembling 42 and is arranged on coupling assembling 42, lightning-arrest vertical iron 4 is fixed on coupling assembling 42 by positioning component 41, coupling assembling 42 is removably fixed on mobile jib 1 masthead, and lightning-arrest vertical iron 4 is arranged on coupling assembling 42.When lightning-arrest vertical iron 4 due to extraneous factor damaged time, the dismountable setting party of coupling assembling 42 of the present invention replacing to lightning-arrest vertical iron 4.
Coupling assembling 42 in the present invention comprises the first hoof ring 421 and the second hoof ring 422, first hoof ring 421 and the second hoof ring 422 are bolted to connection at mobile jib 1 masthead, because hoof ring can agree with the outer surface of mobile jib 1, there is larger contact area, thus improve the stability of coupling assembling 42.Lightning-arrest vertical iron 4 is supported by positioning component 41, in order to increase the stability that positioning component 41 supports, positioning component 41 in the present invention includes the first backstay 411 and the second backstay 412, the first end of the first backstay 411 is fixedly connected on the first hoof ring 421, second end of the first backstay 411 is connected on lightning-arrest vertical iron 4, the first end of the second backstay 412 is fixedly connected on the second hoof ring 422, and the second end of the second backstay 412 is connected on lightning-arrest vertical iron 4.Adopt backstay to support, can effectively reduce the resistance of wind, play a protective role to lightning-arrest vertical iron 4, on the other hand, backstay is relative to other location structures, and rapidoprint is less, can be cost-saving.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
Arranged by the suspension type of insulator, overcome insulator verticle-bottle type and arrange the problem easily making birds nest on power distribution rod, the power distribution rod in the present invention comprises mobile jib, insulator and installation component.Wherein, installation component is positioned on mobile jib, insulator is hung the downside being located at installation component.During power distribution rod work, installation component is arranged on mobile jib, insulator is suspended in the downside of installation component, birds are made to lose the strong point of nest on installation component, thus restrained effectively the phenomenon of birds nest on power distribution rod, avoid the problem that insulator verticle-bottle type arranges the easy nest of birds, so avoid because removing bird's nest to power distribution rod and on electric structure cause the appearance of the phenomenon of damage.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, about those skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a power distribution rod, is characterized in that, comprising:
Mobile jib (1);
Insulator (2);
Installation component (3), described installation component (3) is positioned to install described insulator (2) on described mobile jib (1), and described insulator (2) hangs the downside being located at described installation component (3).
2. power distribution rod according to claim 1, is characterized in that,
Described installation component (3) comprises the first installing mechanism (31) and the second installing mechanism (32), described first installing mechanism (31) is positioned at described second installing mechanism (32) upper end, described first installing mechanism (31) and described second installing mechanism (32) all hangs and is provided with described insulator (2).
3. power distribution rod according to claim 2, is characterized in that, described first installing mechanism (31) comprising:
First clamping device (311), the second clamping device (312), the first cross-arm (313) and oblique load (314), described first cross-arm (313) is clamped on described mobile jib (1) by described first clamping device (311);
The lower end of described oblique load (314) is clamped on described mobile jib (1) by described second clamping device (312), and the upper end of described oblique load (314) is connected with described first cross-arm (313);
One end be connected with described oblique load (314) of described first cross-arm (313) is hung and is provided with described insulator (2).
4. power distribution rod according to claim 2, is characterized in that, described second installing mechanism (32) comprising:
Second cross-arm (321) and the 3rd clamping device (322), described second cross-arm (321) is clamped on described mobile jib (1) by the 3rd clamping device (322);
The two ends of described second cross-arm (321) are about the axisymmetrical of described mobile jib (1);
The two ends of described second cross-arm (321) are respectively arranged with one or more described insulator (2).
5. power distribution rod according to claim 4, is characterized in that, described insulator (2) is glass insulator or ceramic insulator.
6. power distribution rod according to claim 1, is characterized in that, described insulator (2) is hinged on described installation component (3).
7. power distribution rod according to claim 1, it is characterized in that, described power distribution rod also comprises lightning-arrest vertical iron (4), and described lightning-arrest vertical iron (4) is arranged on the top of described mobile jib (1), and extends along the axis direction of described mobile jib (1).
8. power distribution rod according to claim 7, is characterized in that, described lightning-arrest vertical iron (4) is fixed on the top of described mobile jib (1) by bindiny mechanism.
9. power distribution rod according to claim 8, it is characterized in that, described bindiny mechanism comprises coupling assembling (42) and is arranged on the positioning component (41) on described coupling assembling (42), described lightning-arrest vertical iron (4) is fixed on described coupling assembling (42) by described positioning component (41), and described coupling assembling (42) is removably fixed on described mobile jib (1) masthead.
10. power distribution rod according to claim 9, is characterized in that,
Described coupling assembling (42) comprises the first hoof ring (421) and the second hoof ring (422), and described first hoof ring (421) and described second hoof ring (422) are bolted to connection at described mobile jib (1) masthead;
Described positioning component (41) comprises the first backstay (411) and the second backstay (412), the first end of described first backstay (411) is fixedly connected on described first hoof ring (421), second end of described first backstay (411) is connected on described lightning-arrest vertical iron (4), the first end of described second backstay (412) is fixedly connected on described second hoof ring (422), and the second end of described second backstay (412) is connected on described lightning-arrest vertical iron (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672786.6A CN105162068A (en) | 2015-10-15 | 2015-10-15 | Distribution pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510672786.6A CN105162068A (en) | 2015-10-15 | 2015-10-15 | Distribution pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105162068A true CN105162068A (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510672786.6A Pending CN105162068A (en) | 2015-10-15 | 2015-10-15 | Distribution pole |
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| Country | Link |
|---|---|
| CN (1) | CN105162068A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356790A (en) * | 2016-10-11 | 2017-01-25 | 武汉大学 | Wireless electric energy transmission system installing device |
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| CN201217967Y (en) * | 2008-04-22 | 2009-04-08 | 汪迎瞬 | Insulating cross-arm and tension rod for glass fiber reinforced plastic fuse wire |
| CN201466635U (en) * | 2009-06-19 | 2010-05-12 | 国网电力科学研究院武汉南瑞有限责任公司 | Insulating tower head of composite insulating pole tower |
| CN201649767U (en) * | 2009-09-02 | 2010-11-24 | 南通市神马电力科技有限公司 | Compound insulating tower for power transmission line |
| CN202017374U (en) * | 2011-03-23 | 2011-10-26 | 韩玉滨 | Expansion-resistant cap for wire pole |
| CN202978191U (en) * | 2012-12-17 | 2013-06-05 | 山西省电力公司运城供电分公司 | 10kV power distribution line tower lightning arrester |
| CN203352105U (en) * | 2013-06-21 | 2013-12-18 | 国家电网公司 | A wire arrangement mode converting rod |
| CN204046103U (en) * | 2014-06-26 | 2014-12-24 | 国家电网公司 | A kind of anti-Bird's Nest baffle plate be arranged in pole arm |
| CN104600655A (en) * | 2013-10-30 | 2015-05-06 | 黄雪昀 | Strengthening structure for lightning rod device |
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2015
- 2015-10-15 CN CN201510672786.6A patent/CN105162068A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201217967Y (en) * | 2008-04-22 | 2009-04-08 | 汪迎瞬 | Insulating cross-arm and tension rod for glass fiber reinforced plastic fuse wire |
| CN201466635U (en) * | 2009-06-19 | 2010-05-12 | 国网电力科学研究院武汉南瑞有限责任公司 | Insulating tower head of composite insulating pole tower |
| CN201649767U (en) * | 2009-09-02 | 2010-11-24 | 南通市神马电力科技有限公司 | Compound insulating tower for power transmission line |
| CN202017374U (en) * | 2011-03-23 | 2011-10-26 | 韩玉滨 | Expansion-resistant cap for wire pole |
| CN202978191U (en) * | 2012-12-17 | 2013-06-05 | 山西省电力公司运城供电分公司 | 10kV power distribution line tower lightning arrester |
| CN203352105U (en) * | 2013-06-21 | 2013-12-18 | 国家电网公司 | A wire arrangement mode converting rod |
| CN104600655A (en) * | 2013-10-30 | 2015-05-06 | 黄雪昀 | Strengthening structure for lightning rod device |
| CN204046103U (en) * | 2014-06-26 | 2014-12-24 | 国家电网公司 | A kind of anti-Bird's Nest baffle plate be arranged in pole arm |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356790A (en) * | 2016-10-11 | 2017-01-25 | 武汉大学 | Wireless electric energy transmission system installing device |
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Application publication date: 20151216 |
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