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 PDF

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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
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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Withdrawn - After Issue
Application number
CN201420255296.7U
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Chinese (zh)
Inventor
刘志
杨宝健
董宝辉
杨子升
李冰飞
王超
王昊男
李晓亮
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.)
HEBEI ENERGY ENGINEERING DESIGN Co Ltd
Original Assignee
HEBEI ENERGY ENGINEERING DESIGN Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HEBEI ENERGY ENGINEERING DESIGN Co Ltd filed Critical HEBEI ENERGY ENGINEERING DESIGN Co Ltd
Priority to CN201420255296.7U priority Critical patent/CN203924847U/en
Application granted granted Critical
Publication of CN203924847U publication Critical patent/CN203924847U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of power transmission and transformation line terminal transmission tower
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.
CN201420255296.7U 2014-05-19 2014-05-19 A kind of power transmission and transformation line terminal transmission tower Withdrawn - After Issue CN203924847U (en)

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 (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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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