CN206220627U - Electric pole - Google Patents

Electric pole Download PDF

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Publication number
CN206220627U
CN206220627U CN201621302792.9U CN201621302792U CN206220627U CN 206220627 U CN206220627 U CN 206220627U CN 201621302792 U CN201621302792 U CN 201621302792U CN 206220627 U CN206220627 U CN 206220627U
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CN
China
Prior art keywords
rod
lightning
electric pole
thunder
earthing
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Active
Application number
CN201621302792.9U
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Chinese (zh)
Inventor
任立新
任增安
李亚运
路遥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Beijing Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Beijing Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, State Grid Beijing Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201621302792.9U priority Critical patent/CN206220627U/en
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Publication of CN206220627U publication Critical patent/CN206220627U/en
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Abstract

The utility model provides a kind of electric pole, including the body of rod, lightning arrester and earthing or grounding means.The body of rod is provided with electric conductor, and lightning arrester is arranged on the top of the body of rod, for guiding thunder and lightning to discharge it.Earthing or grounding means is arranged on the bottom of the body of rod, and is connected with lightning arrester by electric conductor, and earthing or grounding means is used to for thunder and lightning to introduce the earth.When having thunder and lightning; the lightning arrester guiding thunder and lightning at the top of the body of rod discharges it; the lightning surge of generation is sent to the earthing or grounding means of the bottom of the body of rod by electric conductor from top to bottom; the earth is introduced by earthing or grounding means again; so as to complete to draw ray process, the things near the power equipment and electric pole on electric pole is played a protective role.Compared with prior art, the electric pole is to be capable of achieving to take shelter from the thunder using a lightning arrester, and cost is saved on the premise of effectively taking shelter from the thunder.

Description

Electric pole
Technical field
The utility model is related to electrical equipment technical field, in particular to a kind of electric pole.
Background technology
Electric pole predominantly armored concrete taper cement pole, isometrical concrete wire pole that present power distribution network is used.With from The concrete wire pole of the principle manufacture of mental and physical efforts, sturdy and durable, corrosion-resistant, the resistance to temperature difference, high intensity, cracking resistance, it is adaptable to city net rural power grids Height piezoelectric forces are transformed and various power overhead networks and communication cable erection, are to power, communicate one of important infrastructure.
Concrete wire pole currently on the market, it is most of that simply aerial condutor and other equipment are played a supportive role, to electricity Equipment in line bar and electric pole is all additionally to add arrester when carrying out lightning protection measures.
But, arrester involves great expense, and needs three arresters as one group when using, and realizes lightning protection function, uses High cost.
Utility model content
Main purpose of the present utility model be provide it is a kind of can be with the electric pole of lightning protection.
To achieve these goals, according to one side of the present utility model, there is provided a kind of electric pole, including the body of rod, Lightning arrester and earthing or grounding means.The body of rod is provided with electric conductor, and lightning arrester is arranged on the top of the body of rod, for guiding thunder and lightning to it Electric discharge.Earthing or grounding means is arranged on the bottom of the body of rod, and is connected with lightning arrester by electric conductor, and earthing or grounding means is used to draw thunder and lightning Enter the earth.
Further, lightning arrester includes lightning rod and fixture, and fixture is arranged on the top of the body of rod, and and electric conductor It is connected, lightning rod is arranged on fixture.
Further, electric conductor is to be arranged on the reinforcing bar inside the body of rod.
Further, fixture includes the first metal flange, and the first metal flange is fixed on the top of the body of rod, and It is connected with reinforcing bar, lightning rod is fixedly installed on the first metal flange.
Further, earthing or grounding means includes the second metal flange, and the second metal flange is fixed on the bottom of the body of rod, the Two metal flanges are connected with reinforcing bar, and the second metal flange is used to for thunder and lightning to introduce the earth.
Further, earthing or grounding means also include metallic rod, metallic rod be fixedly installed the second metal flange away from the body of rod End face on, during metallic rod is used to insert soil, and thunder and lightning is introduced into the earth.
Further, equably it is disposed with a plurality of reinforcing bar in the body of rod.
Further, the first metal flange and/or the second metal flange are copper ring flange.
Further, electric pole also includes shoe, and shoe is arranged on the body of rod.
Further, shoe is Anti-slip cover, and Anti-slip cover is multiple, and multiple Anti-slip covers are set in the body of rod at intervals On.
Using the technical solution of the utility model, when having thunder and lightning, the lightning arrester guiding thunder and lightning at the top of the body of rod is put to it Electricity, the lightning surge of generation is sent to the earthing or grounding means of the bottom of the body of rod by electric conductor from top to bottom, then by earthing or grounding means The earth is introduced, so as to complete to draw ray process, the things near the power equipment and electric pole on electric pole is played a protective role. Compared with prior art, the electric pole is to be capable of achieving to take shelter from the thunder using a lightning arrester, is saved on the premise of effectively taking shelter from the thunder Cost.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent Point.Below with reference to accompanying drawings, the utility model is described in further detail.
Brief description of the drawings
The Figure of description for constituting a part of the present utility model is used for providing being further understood to of the present utility model, this The schematic description and description of utility model is used to explain the utility model, does not constitute to improper limit of the present utility model It is fixed.In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment according to electric pole of the present utility model;And
Fig. 2 shows the mplifying structure schematic diagram of the lightning arrester in Fig. 1;
Fig. 3 shows the broken section structural representation of the body of rod in Fig. 1.
Wherein, above-mentioned accompanying drawing is marked including the following drawings:
10th, the body of rod;20th, lightning arrester;21st, lightning rod;22nd, fixture;30th, earthing or grounding means;31st, the second metal flange Disk;32nd, metallic rod;40th, shoe.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can To be mutually combined.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order that those skilled in the art more fully understand the utility model scheme, below in conjunction with the utility model reality The accompanying drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all should When the scope for belonging to the utility model protection.
It should be noted that term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing, " second " etc. is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so The term for using can be exchanged in the appropriate case, so as to embodiment of the present utility model described herein.Additionally, term " bag Include " and " having " and their any deformation, it is intended that covering is non-exclusive to be included, for example, containing series of steps Or the process of unit, method, system, product or equipment are not necessarily limited to those steps or the unit clearly listed, but can wrap Include not listing clearly or for these processes, method, product or other intrinsic steps of equipment or unit.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative Be also intended to include plural form, additionally, it should be understood that, when in this manual use term "comprising" and/or " bag Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step for otherwise illustrating in these embodiments Scope of the present utility model is not limited up to formula and numerical value.Simultaneously, it should be appreciated that each shown in accompanying drawing for the ease of description The size of individual part is not to be drawn according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant Art, method and apparatus may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as awarding Weigh a part for specification.In all examples shown here and discussion, any occurrence should be construed as merely example Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that:It is similar Label and letter similar terms is represented in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then with It need not be further discussed in accompanying drawing afterwards.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ", " in ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and And respective explanations are made to the relative description in space used herein above.
In description of the present utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally, Vertically, vertically, level " and the indicated orientation such as " top, bottom " or position relationship be normally based on orientation shown in the drawings or position Relation is put, description the utility model is for only for ease of and is simplified description, in the case where opposite explanation is not made, these nouns of locality Do not indicate that and imply that the device or element of meaning there must be specific orientation or with specific azimuth configuration and operation, because This is it is not intended that limitation to the utility model protection domain;The noun of locality " inside and outside " refers to the wheel relative to each part in itself Wide is inside and outside.
Fig. 1 shows the structure of the embodiment of electric pole of the present utility model, including the body of rod 10, lightning arrester 20 and ground connection Device 30.Wherein, the body of rod 10 is provided with electric conductor, and lightning arrester 20 is arranged on the top of the body of rod 10, for guiding thunder and lightning to it Electric discharge;Earthing or grounding means 30 is arranged on the bottom of the body of rod 10, and is connected with lightning arrester 20 by electric conductor, and earthing or grounding means 30 is used for Thunder and lightning is introduced into the earth.When having thunder and lightning, the guiding thunder and lightning of lightning arrester 20 at the top of the body of rod 10 discharges it, the thunder and lightning mistake of generation Voltage is sent to the earthing or grounding means 30 of the bottom of the body of rod 10 by electric conductor from top to bottom, then introduces the earth by earthing or grounding means 30, So as to complete to draw ray process, the things near the power equipment and electric pole on electric pole is played a protective role.With existing skill Art is compared, and it is lightning-arrest that the electric pole utilizes a lightning arrester 20 to be capable of achieving, and cost is saved on the premise of effectively taking shelter from the thunder.
As shown in Fig. 2 in the present embodiment, lightning arrester 20 includes lightning rod 21 and fixture 22, fixture 22 is installed At the top of the body of rod 10, and it is connected with electric conductor, lightning rod 21 is arranged on lightning rod 21 on fixture 22 to be used to guide thunder and lightning to put Electricity.The tip guiding thunder and lightning of lightning rod 21 discharges it, the lightning surge of generation through lightning rod 21, electric conductor, eventually through Earthing or grounding means 30 introduces the earth.
Optionally, electric conductor is to be arranged on the reinforcing bar inside the body of rod 10.As shown in figure 3, the reinforcing bar being placed in inside the body of rod 10, Electric action is played while support rod body 10 are played, the lightning surge on lightning rod 21 is delivered to earthing or grounding means by reinforcing bar 30, and lightning surge is introduced into the earth by earthing or grounding means 30.
In the present embodiment, fixture 22 includes the first metal flange, and the first metal flange is fixed on the body of rod 10 Top, and be connected with reinforcing bar, lightning rod 21 is fixedly installed on the first metal flange.First metal flange plays fixation Lightning rod 21 simultaneously connects the effect of lightning rod 21 and electric conductor.As shown in Fig. 2 lightning rod 21 is fixedly installed on the first metal flange The center of disk, when having thunder and lightning, the guiding thunder and lightning of lightning rod 21 discharges it, and the lightning surge of generation flows through the first metal method successively Reinforcing bar and earthing or grounding means 30 inside blue disk, the body of rod 10, finally introduce the earth by earthing or grounding means 30.
In the technical scheme of the present embodiment, in the welded top bolt of reinforcing bar, the first metal flange is consolidated with nut It is scheduled on reinforcing bar, lightning rod 21 is fixed on the center of the first metal flange also by bolt and nut.
As a kind of optional implementation method, the first metal flange also can be directly welded on the top of reinforcing bar, and will Lightning rod 21 is welded on the first metal flange.
As shown in figure 1, earthing or grounding means 30 includes the second metal flange 31, the second metal flange 31 is fixed on the body of rod 10 Bottom, and be connected with reinforcing bar, the second metal flange 31 is used to for thunder and lightning to introduce the earth.Thunder and lightning is directed to lightning rod 21 simultaneously After discharging it, the lightning surge of generation through from top to bottom, the second metal flange 31 being passed to through reinforcing bar, and by the second gold medal Category ring flange 31 introduces the earth.
Optionally, earthing or grounding means 30 also includes metallic rod 32, and metallic rod 32 is fixedly installed the remote of the second metal flange 31 On the end face of the body of rod 10, during metallic rod 32 is used to insert soil, and thunder and lightning is introduced into the earth.Metallic rod 32 is played ensures ground connection Reliable effect, by metallic rod 32, on the one hand introduces the earth depths by thunder and lightning, on the other hand erects body of rod stabilization.It is optional , metallic rod 32 is many, is three in the present embodiment, and be the larger bar reinforcement of cross-sectional area.
Optionally, a plurality of reinforcing bar is equably disposed with the body of rod 10, the body of rod is cylindrical structure, will be mixed by centrifugal method Solidifying soil is fixed-type on reinforcing bar.
Optionally, the first metal flange and the second metal flange 31 are copper ring flange.Copper ring flange is playing conduction While also have anti-rust action, so as to avoid corrosion influence conductive effect.
There is skidding during upper and lower electric pole in workman, in order to solve this problem, the electricity in the present embodiment Line bar also includes shoe 40, and shoe 40 is arranged on the body of rod 10.As shown in figure 1, anti-by adding on the body of rod 10 Sliding device 40, workman is in moving process on the body of rod 10, if climbers come off accidentally, shoe 40 can be clasped, so as to carry Security high.
Optionally, shoe 40 is Anti-slip cover, and Anti-slip cover is multiple, and multiple Anti-slip covers are set in the body of rod 10 at intervals On.Specifically, the length of the body of rod 10 is mainly 15 meters and 12 meters.One meter less than five is not required to installing.One meter more than five, every 30 lis Rice, installs the Anti-slip cover of 30 cm widths additional.Optionally, Anti-slip cover is annular silica gel sheath.Meanwhile, in order to play alarming effect, bar 10 undermost two pieces of Anti-slip covers of body choose yellow black, and energy illuminating at night, to warn pedestrians.
As can be seen from the above description, the utility model the above embodiments realize following technique effect:
When having thunder and lightning, the guiding thunder and lightning of lightning arrester 20 at the top of the body of rod 10 is discharged it, and the lightning surge of generation is led to The earthing or grounding means 30 that electric conductor is sent to the bottom of the body of rod 10 from top to bottom is crossed, then the earth is introduced by earthing or grounding means 30, so that complete Into ray process is drawn, the things near the power equipment and electric pole on electric pole is played a protective role.Compared with prior art, It is lightning-arrest that the electric pole utilizes a lightning arrester 20 to be capable of achieving, and cost is saved on the premise of effectively taking shelter from the thunder.Meanwhile, in bar Shoe 40 is set on body 10, security when workman moves on the body of rod 10 is improved.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

Claims (10)

1. a kind of electric pole, it is characterised in that including:
The body of rod (10), the body of rod (10) is provided with electric conductor;
Lightning arrester (20), is arranged on the top of the body of rod (10), and the lightning arrester (20) is for guiding thunder and lightning to put it Electricity;
Earthing or grounding means (30), is arranged on the bottom of the body of rod (10), and by the electric conductor and the lightning arrester (20) Connection, the earthing or grounding means (30) by thunder and lightning for introducing the earth.
2. electric pole according to claim 1, it is characterised in that the lightning arrester (20) includes lightning rod (21) and solid Determine part (22), the fixture (22) is connected installed in the top of the body of rod (10) with the electric conductor, the lightning rod (21) it is arranged on the fixture (22).
3. electric pole according to claim 2, it is characterised in that the electric conductor is internal to be arranged on the body of rod (10) Reinforcing bar.
4. electric pole according to claim 3, it is characterised in that the fixture (22) includes the first metal flange, First metal flange is fixed on the top of the body of rod (10), and is connected with the reinforcing bar, the lightning rod (21) It is fixedly installed on first metal flange.
5. electric pole according to claim 4, it is characterised in that the earthing or grounding means (30) includes the second metal flange (31), second metal flange (31) is fixed on the bottom of the body of rod (10), second metal flange (31) with The reinforcing bar is connected, and second metal flange (31) by thunder and lightning for introducing the earth.
6. electric pole according to claim 5, it is characterised in that the earthing or grounding means (30) also includes metallic rod (32), The metallic rod (32) is fixedly installed on the end face away from the body of rod (10) of second metal flange (31), the gold During category bar (32) is for inserting soil, and thunder and lightning is introduced into the earth.
7. electric pole according to claim 5, it is characterised in that be equably disposed with the body of rod (10) a plurality of described Reinforcing bar.
8. electric pole according to claim 7, it is characterised in that first metal flange and/or second gold medal Category ring flange (31) is copper ring flange.
9. electric pole according to claim 1, it is characterised in that the electric pole also includes shoe (40), described Shoe (40) is arranged on the body of rod (10).
10. electric pole according to claim 9, it is characterised in that the shoe (40) is Anti-slip cover, described anti-skidding It is multiple to cover, and multiple Anti-slip covers are set on the body of rod (10) at intervals.
CN201621302792.9U 2016-11-30 2016-11-30 Electric pole Active CN206220627U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621302792.9U CN206220627U (en) 2016-11-30 2016-11-30 Electric pole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621302792.9U CN206220627U (en) 2016-11-30 2016-11-30 Electric pole

Publications (1)

Publication Number Publication Date
CN206220627U true CN206220627U (en) 2017-06-06

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ID=58787662

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621302792.9U Active CN206220627U (en) 2016-11-30 2016-11-30 Electric pole

Country Status (1)

Country Link
CN (1) CN206220627U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114622762A (en) * 2020-12-14 2022-06-14 中国石油化工股份有限公司 Composite material power circuit tower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114622762A (en) * 2020-12-14 2022-06-14 中国石油化工股份有限公司 Composite material power circuit tower

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