CN203924847U - A kind of power transmission and transformation line terminal transmission tower - Google Patents
A kind of power transmission and transformation line terminal transmission tower Download PDFInfo
- Publication number
- CN203924847U CN203924847U CN201420255296.7U CN201420255296U CN203924847U CN 203924847 U CN203924847 U CN 203924847U CN 201420255296 U CN201420255296 U CN 201420255296U CN 203924847 U CN203924847 U CN 203924847U
- Authority
- CN
- China
- Prior art keywords
- wire
- arm
- operating platform
- cross
- fixedly installed
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 26
- 230000009466 transformation Effects 0.000 title claims abstract description 11
- 239000000725 suspension Substances 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
Abstract
A kind of power transmission and transformation line terminal transmission tower comprises: by column foot, the tower body that tower body and pinnacle of a pagoda form, be fixedly installed on the wire support on tower body and be fixedly installed on the wiring operating platform on column foot, described wire support and wiring operating platform are symmetricly set in tower body both sides, working space is reasonable, operating platform is reasonable, under the support of the triangle supporting construction forming at side stand and bracket, jointly form wiring operating platform with paralell, power line is passed and is connected with terminal connection head by wiring operating platform bottom, the transfer Job Operations of empty stringing of ground wire just becomes simple, time saving and energy saving not land occupation area, the utility model can meet the installation of equipment, upkeep operation requirement, overhead wiring conversion facility has also improved the safety of equipment.
Description
Technical field
The utility model relates to a kind of power transmission and transformation transmission tower, especially a kind of power transmission and transformation line terminal transmission tower.
Background technology
Along with reaching its maturity of high voltage power transmission and transforming technology, high voltage power transmission and transforming circuit is more and more universal, and in work progress, the terminal tower quantity of circuit is more and more, and in unattended open air, equipment can safe and stable operation be exactly necessary requirement.Because circuit has the buried sky frame that is transferred to, need the transfer transformational structure of empty stringing of ground wire, this structure needs enough spaces and suitable height, and such structure just need to be installed on power transmission and transformation transmission tower tower body, builds the independent structure floor space that wastes time and energy large.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of power transmission and transformation line terminal transmission tower that the large height in space is suitable that has.
The utility model adopts following technical scheme:
A kind of power transmission and transformation line terminal of the utility model transmission tower comprises: the tower body being formed by column foot, tower body and pinnacle of a pagoda, and described tower body bilateral symmetry is provided with wire support, and described column foot bilateral symmetry is provided with wiring operating platform, and described wire support is more than two;
Described wiring operating platform comprises paralell, be fixed on two side stands for support platform frame on column foot, be fixed on side stand and column foot for the bracket of support platform frame and by hanger erection the reason coil holder below wiring operating platform;
Described paralell level is to tower body extension, and described two side stands are fixedly installed on respectively between paralell down either side and column foot, and described reason coil holder one end is fixedly installed on column foot, and the other end is fixedly connected with operating platform by suspension rod;
Described paralell is respectively arranged with from inside to outside: wire column cross-arm, terminals cross-arm and arrester cross-arm, described wire column cross-arm is fixedly installed wire column, described terminals cross-arm is fixedly installed terminal connection head, described arrester cross-arm is fixedly installed arrester, and described paralell is equipped with flase floor between wire column cross-arm and arrester cross-arm;
On described bracket, be provided with the reason line bar corresponding with terminals, described reason coil holder is corresponding with reason line bar, on described reason coil holder and reason line bar, reasonable wire clamp is set;
A described terminal connection earth terminal is connected with grounding wire box by grounding wire, and described grounding wire box is fixedly installed on column foot.
Furtherly, described wire support is provided with cross-arm support.
The utility model good effect is as follows:
Termination of the present utility model is according to GB standard configuration, working space is reasonable, operating platform is reasonable, under the support of the triangle supporting construction forming at side stand and bracket, jointly form wiring operating platform with paralell, power line is passed and is connected with terminal connection head by wiring operating platform bottom, the transfer Job Operations of empty stringing of ground wire just becomes simple, time saving and energy saving not land occupation area, the utility model can meet installation, the upkeep operation requirement of equipment, and overhead wiring conversion facility has also improved the safety of equipment.
Uppermost wire support and nethermost wire support extend wire cross-arm support to different directions respectively, are used for ensureing the space length of the power line being attracted by wire column, with the safety that ensures that electric power is carried.
Brief description of the drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model wiring operating platform structural representation;
Accompanying drawing 3 is the utility model wiring operating platform side structure schematic diagram;
Accompanying drawing 4 is the utility model paralell structural representation;
Accompanying drawing 5 is the utility model grating board structure schematic diagram;
Accompanying drawing 6 is the utility model carrier structure schematic diagram;
Accompanying drawing 7 is the utility model reason wire frame structure schematic diagram;
In the accompanying drawings: 1 column foot, 2 tower bodies, 3 pinnacles of a pagoda, 4 wire supports, 5 wiring operating platforms, 51 paralells, 52 side stands, 53 brackets, 6 suspension rods, 7 reason coil holders, 8 wire column cross-arms, 81 wire columns, 9 terminals cross-arms, 91 terminal connection heads, 10 arrester cross-arms, 101 arresters, 11 flase floors, 12 reason line bars, 13 reason wire clamps, 14 grounding wire boxes, 15 power lines.
Detailed description of the invention
As shown in accompanying drawing 1,2,3, a kind of power transmission and transformation line terminal of the utility model transmission tower comprises: the tower body that is made up of column foot 1, tower body 2 and pinnacle of a pagoda 3, be fixedly installed on the wire support 4 on tower body and be fixedly installed on the wiring operating platform 5 on column foot 1, described wire support 4 and wiring operating platform 5 are symmetricly set in tower body both sides;
As shown in accompanying drawing 2,3,6,7, described wiring operating platform 5 comprises paralell 51, be fixed on two side stands 52 for support platform frame 51 on column foot 1, be fixed on side stand 52 and column foot 1 for the bracket 53 of support platform frame 51 and be arranged on the reason coil holder 7 of wiring operating platform 5 belows by suspension rod 6;
As shown in accompanying drawing 2,3, described paralell 51 levels are to tower body extension, described two side stands 52 are fixedly installed on respectively between paralell 51 down either side and column foot 1, and described reason coil holder 7 one end are fixedly installed on column foot 1, and the other end is fixedly connected with operating platform 5 by suspension rod 6;
As shown in accompanying drawing 4,5, described paralell 51 is respectively arranged with from inside to outside: wire column cross-arm 8, terminals cross-arm 9 and arrester cross-arm 10, described wire column cross-arm 8 is fixedly installed wire column 81, described terminals cross-arm 9 is fixedly installed terminal connection 91, described arrester cross-arm 10 is fixedly installed arrester 101, and described paralell 51 is equipped with flase floor 11 between wire column cross-arm 8 and arrester cross-arm 10;
On described bracket 53, be provided with the reason line bar 12 corresponding with terminal connection 91, described reason coil holder 7 is corresponding with reason line bar 12, on described reason coil holder 7 and reason line bar 12, reasonable wire clamp 13 is set;
As shown in accompanying drawing 1,3, described terminal connection 91 earth terminal are connected with grounding wire box 14 by grounding wire, and described grounding wire box 14 is fixedly installed on column foot 1.
Described wire support 4 is provided with cross-arm support.
Termination of the present utility model is according to GB standard configuration, working space is reasonable, operating platform is reasonable, under the support of the triangle supporting construction forming at side stand 52 and bracket 53, form wiring operating platform 5 with paralell 51 is common, power line 15 is upwards fixed by reason coil holder 7 and reason wire clamp 13 by ground, further fixing via reason line bar 12 and reason wire clamp 13 again, power line 15 by wiring operating platform 5 bottoms through being connected with terminal connection 91, be communicated with arrester 101, power line 15 is guided corresponding wire support 4 into via wire column 81 again, as accompanying drawing 1, 2, shown in 3, 110 ~ 550kV transmission line of electricity has 6 routes, be respectively 3 routes in electric tower both sides, power transmission tower both sides are 3 routes respectively, there are respectively 6 wire supports 4 to be connected with 6 corresponding lead posts 81 respectively, because wire support 4 is vertical arrangement, wire column 81 is horizontal cross arrangement, so due to the height length difference of wire support 4, uppermost wire support 4 and nethermost wire support 4 extend wire cross-arm support to different directions respectively, be used for ensureing the space length of the power line 15 being attracted by wire column 81, with the safety that ensures that electric power is carried.
The transfer Job Operations of empty stringing of ground wire just becomes simply, time saving and energy saving not land occupation area, and the utility model can meet installation, the upkeep operation requirement of equipment, and overhead wiring conversion facility has also improved the safety of equipment.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record previous embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model embodiment technical scheme.
Claims (2)
1. a power transmission and transformation line terminal transmission tower, it is characterized in that comprising: by the tower body of column foot (1), tower body (2) and pinnacle of a pagoda (3) formation, described tower body bilateral symmetry is provided with wire support (4), described column foot (1) bilateral symmetry is provided with wiring operating platform (5), and described wire support (4) is more than two;
Described wiring operating platform (5) comprises paralell (51), be fixed on upper two side stands (52) for support platform frame (51) of column foot (1), be fixed on side stand (52) and column foot (1) is upper is arranged on the reason coil holder (7) below wiring operating platform (5) for the bracket (53) of support platform frame (51) and by suspension rod (6);
Described paralell (51) level is to tower body extension, described two side stands (52) are fixedly installed on respectively between paralell (51) down either side and column foot (1), it is upper that described reason coil holder (7) one end is fixedly installed on column foot (1), and the other end is fixedly connected with operating platform (5) by suspension rod (6);
Described paralell (51) is respectively arranged with from inside to outside: wire column cross-arm (8), terminals cross-arm (9) and arrester cross-arm (10), described wire column cross-arm (8) is fixedly installed wire column (81), described terminals cross-arm (9) is fixedly installed terminal connection head (91), described arrester cross-arm (10) is fixedly installed arrester (101), and described paralell (51) is equipped with flase floor (11) between wire column cross-arm (8) and arrester cross-arm (10);
On described bracket (53), be provided with the reason line bar (12) corresponding with terminal connection head (91), described reason coil holder (7) is corresponding with reason line bar (12), on described reason coil holder (7) and reason line bar (12), reasonable wire clamp (13) is set;
Described terminal connection head (91) earth terminal is connected with grounding wire box (14) by grounding wire, and described grounding wire box (14) is fixedly installed on column foot (1).
2. a kind of power transmission and transformation line terminal transmission tower according to claim 1, is characterized in that: described wire support (4) is provided with cross-arm support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255296.7U CN203924847U (en) | 2014-05-19 | 2014-05-19 | A kind of power transmission and transformation line terminal transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255296.7U CN203924847U (en) | 2014-05-19 | 2014-05-19 | A kind of power transmission and transformation line terminal transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924847U true CN203924847U (en) | 2014-11-05 |
Family
ID=51820697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255296.7U Withdrawn - After Issue CN203924847U (en) | 2014-05-19 | 2014-05-19 | A kind of power transmission and transformation line terminal transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924847U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740628A (en) * | 2017-11-14 | 2018-02-27 | 佛山杰致信息科技有限公司 | A kind of safe electric pole |
| CN113572121A (en) * | 2021-08-02 | 2021-10-29 | 镇江电力设计院有限公司 | 110kV cable oil type outdoor terminal attachment type mounting platform |
-
2014
- 2014-05-19 CN CN201420255296.7U patent/CN203924847U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740628A (en) * | 2017-11-14 | 2018-02-27 | 佛山杰致信息科技有限公司 | A kind of safe electric pole |
| CN113572121A (en) * | 2021-08-02 | 2021-10-29 | 镇江电力设计院有限公司 | 110kV cable oil type outdoor terminal attachment type mounting platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203531485U (en) | Terminal pole of high-voltage feeder cable | |
| CN203924847U (en) | A kind of power transmission and transformation line terminal transmission tower | |
| CN203961408U (en) | Terminal cable tower and the combination of terminal cable tower | |
| CN201584662U (en) | 220KV double-space outgoing line framework | |
| CN201332249Y (en) | Tangent tower in shape of goblet of same-tower and three-circuit transmission line | |
| CN101752805A (en) | Insulator bracket for ground potential upright post and operating method thereof | |
| CN206389091U (en) | A kind of transmission line of electricity terminal shaft tower | |
| CN103985509A (en) | Rack for transformer | |
| CN204754412U (en) | Same terminal pole of two telegram in reply cables at present of unilateral cross arm | |
| CN204715854U (en) | A kind of transmission line wire lifting bracket | |
| CN203891557U (en) | Compact insulation support | |
| CN211899952U (en) | Double-loop power transmission T-shaped tower | |
| CN105119228B (en) | A kind of aerial list of double back overhead transmission line adjusts back connect line bar and wiring construction | |
| CN203684772U (en) | 220 kV/110 kV quadruple-loop cable terminal steel pipe pole | |
| CN204850641U (en) | Single -column steel pipe pole | |
| CN205489250U (en) | GIS distribution device arrangement structure that business turn over line framework merges | |
| CN204552241U (en) | A kind of have electric pole that is windproof, antitheft, collision prevention function | |
| CN203882767U (en) | Transformer rack | |
| CN203545516U (en) | Simple hoisting frame of electric transducer | |
| CN203549126U (en) | Simple hanging spacer for cable arrangement | |
| CN203961412U (en) | The double loop steel pipe pole of aerial terminal | |
| CN207459403U (en) | A kind of vertical wire outlet structure of compact 330kV substations GIS | |
| CN104925106A (en) | Transport trolley for wall bushings | |
| CN104767139B (en) | Operating platform for hanging ground wire on high voltage side of transformer | |
| CN105261986A (en) | Optimization structure of 220kV substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20210623 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20210623 |