CN204738589U - Cable termination tower that area is little - Google Patents
Cable termination tower that area is little Download PDFInfo
- Publication number
- CN204738589U CN204738589U CN201520393049.8U CN201520393049U CN204738589U CN 204738589 U CN204738589 U CN 204738589U CN 201520393049 U CN201520393049 U CN 201520393049U CN 204738589 U CN204738589 U CN 204738589U
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- China
- Prior art keywords
- arm
- cross
- wire
- cross arm
- cable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a cable termination tower that area is little, including dead end tower, power cable, cable head, still include cross arm and arrester, the cross arm includes ground wire cross arm, upper conductor cross arm, well wire cross arm, lower wire cross arm and supplementary cross arm, ground wire cross arm, upper conductor cross arm, well wire cross arm, lower wire cross arm and supplementary cross arm are down installed on the dead end tower from last in proper order, the end of upper conductor cross arm, well wire cross arm, lower wire cross arm and supplementary cross arm passes through wire gold utensil connecting wire, the ground wire cross arm passes through the ground wire gold utensil and connects the ground wire, the arrester is installed at upper conductor cross arm, well wire cross arm under, between wire cross arm and the supplementary cross arm, the utility model discloses simple structure is ingenious, and area is little, is fit for using in urban district or crowded location.
Description
Technical field
The utility model relates to electric power technical field of transportation, the cable termination tower that particularly a kind of floor space is little.
Background technology
110 kilovolts of early stage hv cable termination towers are owing to generally adopting oil-filled cable terminals, generally take on steel tower, install angle steel equipment platform additional and oil-filled cable terminals and A seating Zinc-Oxide Arrester are installed, because the volume of built on stilts steel tower own is larger, add at steel tower additional equipment platform, make this mode of drawing lower cable take up an area huge, be not suitable for being used in densely populated and bustling urban district.
Utility model content
The utility model provides the cable termination tower that a kind of floor space is little, and floor space is little, is adapted at urban district or crowded location and uses.
The technical solution adopted in the utility model is:
The cable termination tower that a kind of floor space is little, comprise terminal tower, power cable, cable head, also comprise cross-arm and arrester, described cross-arm comprises ground wire cross-arm, upper conductor cross-arm, middle wire cross-arm, lower wire cross-arm and auxiliary cross-arm, described ground wire cross-arm, upper conductor cross-arm, middle wire cross-arm, lower wire cross-arm and auxiliary cross-arm are arranged on terminal tower from top to bottom successively, described upper conductor cross-arm, middle wire cross-arm, lower wire cross-arm is connected wire with the end of auxiliary cross-arm by wire gold utensil, described ground wire cross-arm connects ground wire by ground wire hardware tool, described arrester is arranged on upper conductor cross-arm, middle wire cross-arm, between lower wire cross-arm and auxiliary cross-arm.
As preferably, also comprise the direct grounding box of flat placed type, the direct grounding box of described flat placed type is arranged on auxiliary cross-arm.
Preferably, also comprise parallel groove clamp and insulator, described ground wire cross-arm is connected ground wire by parallel groove clamp with insulator.
As preferably, described arrester is hanging zinc oxide arrester.
Preferably, described cable head is dry type silicon rubber flexible cable termination end.
Further, described ground wire cross-arm, upper conductor cross-arm, middle wire cross-arm, lower wire cross-arm, auxiliary cross-arm, cable head, wire, ground wire, the direct grounding box of flat placed type are evenly arranged on terminal tower two ends.
Further, also comprise porcelain composite insulator, described porcelain composite insulator is arranged between wire gold utensil and wire.
Further, also comprise composite insulator, described composite insulator is arranged between cross-arm and arrester.
Further, also comprise cable protection pipe, described cable protection protection of pipe terminal tower lower end, described cable protection length of tube is 3m, and described cable protection bore is 150mm.
The beneficial effects of the utility model are:
The utility model floor space is little, the hanging zinc oxide arrester that dry type silicon rubber flexible cable termination end is flexible for installation and special combines, again by suitably adjusting electrical distance between cross-arm, be directly installed on original cross-arm, make the terminal tower floor space of such cable termination tower floor space almost with common the same, be highly suitable for urban district or crowded location and use.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the cable termination tower schematic diagram that a kind of floor space of the utility model is little.
Fig. 2 is that cable termination tower A that a kind of floor space of the utility model is little is to enlarged drawing.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As depicted in figs. 1 and 2, the utility model discloses the little cable termination tower of a kind of floor space, comprise terminal tower 1, power cable 2, cable head 9, the direct grounding box 12 of flat placed type, porcelain composite insulator 16, composite insulator 17, cross-arm, arrester 8, described cross-arm comprises ground wire cross-arm 3, upper conductor cross-arm 4, middle wire cross-arm 5, lower wire cross-arm 6 and auxiliary cross-arm 7, described upper conductor cross-arm 4, middle wire cross-arm 5, lower wire cross-arm 6 and auxiliary cross-arm 7 are arranged on terminal tower 1 from top to bottom successively, described upper conductor cross-arm 4, middle wire cross-arm 5, lower wire cross-arm 6 is connected wire 13 by wire gold utensil 11 with porcelain composite insulator 16 with the end of auxiliary cross-arm 7, described ground wire cross-arm 3 connects ground wire 14 by ground wire hardware tool, described arrester 8 is arranged on upper conductor cross-arm 4 by composite insulator 17, middle wire cross-arm 5, between lower wire cross-arm 6 and auxiliary cross-arm 7, the direct grounding box of described flat placed type 12 is arranged on auxiliary cross-arm 7.
As shown in Figure 2, also comprise parallel groove clamp 10 and insulator 15, described ground wire cross-arm 3 is connected ground wire 14 by parallel groove clamp 10 with insulator 15, and parallel groove clamp 10 retrains the length of ground wire 14 the end of a thread, plays safeguard protection effect.
Described arrester 8 is hanging zinc oxide arrester.
Described cable head 9 is dry type silicon rubber flexible cable termination end.
Also comprise cable protection pipe 18, terminal tower 1 lower end protected by described cable protection pipe 18, and described cable protection pipe 18 length is 3m, and described cable protection bore is 150mm.
Above-described the utility model mode, does not form the restriction to the utility model protection domain.Any do within spirit of the present utility model and principle amendment, equivalent to replace and improvement etc., all should be included within claims of the present utility model.
Claims (9)
1. the cable termination tower that a floor space is little, comprise terminal tower, power cable, cable head, it is characterized in that, also comprise cross-arm and arrester, described cross-arm comprises ground wire cross-arm, upper conductor cross-arm, middle wire cross-arm, lower wire cross-arm and auxiliary cross-arm, described ground wire cross-arm, upper conductor cross-arm, middle wire cross-arm, lower wire cross-arm and auxiliary cross-arm are arranged on terminal tower from top to bottom successively, described upper conductor cross-arm, middle wire cross-arm, lower wire cross-arm is connected wire with the end of auxiliary cross-arm by wire gold utensil, described ground wire cross-arm connects ground wire by ground wire hardware tool, described arrester is arranged on upper conductor cross-arm, middle wire cross-arm, between lower wire cross-arm and auxiliary cross-arm.
2. the cable termination tower that floor space is little according to claim 1, is characterized in that, also comprises the direct grounding box of flat placed type, and the direct grounding box of described flat placed type is arranged on auxiliary cross-arm.
3. the cable termination tower that floor space is little according to claim 1, is characterized in that, also comprises parallel groove clamp and insulator, and described ground wire cross-arm is connected ground wire by parallel groove clamp with insulator.
4. the cable termination tower that floor space is little according to claim 1, is characterized in that, described arrester is hanging zinc oxide arrester.
5. the cable termination tower that floor space is little according to claim 1, is characterized in that, described cable head is dry type silicon rubber flexible cable termination end.
6. the cable termination tower that floor space is little according to claim 1 or 2, it is characterized in that, described ground wire cross-arm, upper conductor cross-arm, middle wire cross-arm, lower wire cross-arm, auxiliary cross-arm, cable head, wire, ground wire, the direct grounding box of flat placed type are evenly arranged on terminal tower two ends.
7. the cable termination tower that floor space is little according to claim 1, is characterized in that, also comprises porcelain composite insulator, and described porcelain composite insulator is arranged between wire gold utensil and wire.
8. the cable termination tower that floor space is little according to claim 1, is characterized in that, also comprises composite insulator, and described composite insulator is arranged between cross-arm and arrester.
9. the cable termination tower that floor space is little according to claim 1, is characterized in that, also comprises cable protection pipe, described cable protection protection of pipe terminal tower lower end, and described cable protection length of tube is 3m, and described cable protection bore is 150mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520393049.8U CN204738589U (en) | 2015-06-08 | 2015-06-08 | Cable termination tower that area is little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520393049.8U CN204738589U (en) | 2015-06-08 | 2015-06-08 | Cable termination tower that area is little |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204738589U true CN204738589U (en) | 2015-11-04 |
Family
ID=54420332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520393049.8U Expired - Fee Related CN204738589U (en) | 2015-06-08 | 2015-06-08 | Cable termination tower that area is little |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204738589U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604375A (en) * | 2015-12-24 | 2016-05-25 | 广东迪生电力钢构器材有限公司 | Chinese character 'tian' shaped terminal tower safe in overhaul |
| CN105604376A (en) * | 2015-12-24 | 2016-05-25 | 广东迪生电力钢构器材有限公司 | Chinese character 'tian' shaped terminal tower convenient to install |
| CN105604377A (en) * | 2015-12-24 | 2016-05-25 | 广东迪生电力钢构器材有限公司 | Terminal tower shaped like Chinese character 'tian' |
| CN106567595A (en) * | 2016-09-26 | 2017-04-19 | 安徽华电工程咨询设计有限公司 | Four-loop cable breaking strain tower |
-
2015
- 2015-06-08 CN CN201520393049.8U patent/CN204738589U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604375A (en) * | 2015-12-24 | 2016-05-25 | 广东迪生电力钢构器材有限公司 | Chinese character 'tian' shaped terminal tower safe in overhaul |
| CN105604376A (en) * | 2015-12-24 | 2016-05-25 | 广东迪生电力钢构器材有限公司 | Chinese character 'tian' shaped terminal tower convenient to install |
| CN105604377A (en) * | 2015-12-24 | 2016-05-25 | 广东迪生电力钢构器材有限公司 | Terminal tower shaped like Chinese character 'tian' |
| CN106567595A (en) * | 2016-09-26 | 2017-04-19 | 安徽华电工程咨询设计有限公司 | Four-loop cable breaking strain tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20170608 |