CN104018725B - A kind of terminal pole electric pole and push rod attachment structure - Google Patents
A kind of terminal pole electric pole and push rod attachment structure Download PDFInfo
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- CN104018725B CN104018725B CN201410196295.4A CN201410196295A CN104018725B CN 104018725 B CN104018725 B CN 104018725B CN 201410196295 A CN201410196295 A CN 201410196295A CN 104018725 B CN104018725 B CN 104018725B
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- anchor ear
- push rod
- terminal pole
- pole
- terminal
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Abstract
A kind of terminal pole electric pole and push rod attachment structure, belong to transmission of electricity, power transformation or distribution technique field, it includes terminal pole anchor ear and push rod anchor ear, described terminal pole anchor ear is fixed on terminal pole electric pole, described push rod anchor ear is fixed on the top of push rod, terminal pole anchor ear and push rod anchor ear are linked together by articulated structure, described articulated structure is made up of the jointed shaft assembly cooperated and hinged thimble assembly, the assembling fixing with terminal pole anchor ear of described jointed shaft assembly, the assembling fixing with push rod anchor ear of described hinged thimble assembly.The electric pole of push rod Yu terminal pole is reliably coupled together by the present invention, makes push rod provide for terminal pole and stablizes support force, it is ensured that transmission line of electricity properly functioning.
Description
Technical field
The present invention relates to a kind of transmission line of electricity terminal pole supporting construction, especially one terminal pole electric pole and push rod attachment structure, belong to transmission of electricity, power transformation or distribution technique field.
Background technology
In overhead transmission line erection process, general initial bar using terminal pole as circuit and terminate bar, owing to the effect carrying circuit major part weight and pulling force is born in terminal pole one side, in order to ensure the stability of terminal pole electric pole state, it is necessary to arrange bracing wire and make its both sides stress balance.But, limited by region sometimes, do not possess the condition playing bracing wire, now can use push rod balance mode as shown in Figure 1, provide support force by push rod 2 for terminal pole electric pole 1, strengthen the stability of terminal pole.
Summary of the invention
Present invention aims to adopt the push rod mode problem that strengthens terminal pole stability, it is provided that a kind of can be reliably connected by the electric pole of push rod Yu terminal pole, make push rod provide the terminal pole electric pole and push rod attachment structure of stablizing support force for terminal pole.
Problem of the present invention realizes with following technical proposals:
A kind of terminal pole electric pole and push rod attachment structure, it includes terminal pole anchor ear and push rod anchor ear, described terminal pole anchor ear is fixed on terminal pole electric pole, described push rod anchor ear is fixed on the top of push rod, terminal pole anchor ear and push rod anchor ear are linked together by articulated structure, described articulated structure is made up of the jointed shaft assembly cooperated and hinged thimble assembly, the assembling fixing with terminal pole anchor ear of described jointed shaft assembly, the assembling fixing with push rod anchor ear of described hinged thimble assembly.
Above-mentioned terminal pole electric pole and push rod attachment structure, described terminal pole anchor ear includes outside the terminal pole that is bolted anchor ear inside anchor ear and terminal pole, outside described terminal pole, anchor ear is made up of the quantity circular arc anchor ear monomer no less than three groups and connecting plate, described circular arc anchor ear monomer is arranged in parallel, they all fixing with connecting plate assemblings, inside described terminal pole, outside anchor ear and terminal pole, anchor ear is main body symmetrical structure, installs a bracer and the jointed shaft assembly equipped with push rod anchor ear inside terminal pole on anchor ear.
Above-mentioned terminal pole electric pole and push rod attachment structure, described jointed shaft components welding is inside terminal pole on the circular arc anchor ear monomer of anchor ear middle position.
Above-mentioned terminal pole electric pole and push rod attachment structure, described bracer is arranged in the top of jointed shaft assembly, it with terminal pole inside the connecting plate assemble welding of anchor ear.
Above-mentioned terminal pole electric pole and push rod attachment structure, described push rod anchor ear includes inside the push rod that is bolted anchor ear outside anchor ear and push rod, outside described push rod, anchor ear is identical with terminal pole outside cover cuff structure, its radial dimension mates with push rod cross sectional dimensions, inside described push rod, outside anchor ear and push rod, anchor ear is main body symmetrical structure, arranges location diagonal brace and the hinged thimble assembly equipped with terminal pole anchor ear inside push rod on anchor ear.
Above-mentioned terminal pole electric pole and push rod attachment structure, diagonal brace one end, described location is fixed on inside push rod on the middle anchor ear monomer of anchor ear, is provided with the cambered surface positioning seat mated with terminal pole electric pole external cylindrical surface at its other end.
Above-mentioned terminal pole electric pole and push rod attachment structure, described hinged thimble assembly is welded on the top of anchor ear inside push rod.
The present invention is hinged with the push rod anchor ear being fixed on push rod top by the terminal pole anchor ear being fixed on terminal pole electric pole, can pass through articulated structure and adjust the angle of push rod and terminal pole electric pole；The present invention is provided above a bracer at the jointed shaft assembly of terminal pole anchor ear, after the angle adjustment of push rod Yu terminal pole electric pole is completed, born push rod support force by a bracer, therefore avoid huge support force and directly act on the serious consequence of the articulated structure fracture failure that articulated structure brings；The present invention is provided with location diagonal brace inside push rod on anchor ear, it is ensured that the stability of the angle of push rod and terminal pole electric pole.In a word, the electric pole of push rod Yu terminal pole is reliably coupled together by the present invention, makes push rod provide for terminal pole and stablizes support force, it is ensured that transmission line of electricity properly functioning.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is transmission line of electricity terminal pole and push rod attachment structure schematic diagram；
Fig. 2 is the front view of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is the front view of terminal pole anchor ear；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is A-A cross-sectional view in Fig. 4；
Fig. 7 is B-B cross-sectional view in Fig. 4；
Fig. 8 is the front view of push rod anchor ear；
Fig. 9 is the top view of anchor ear inside push rod.
In figure, each list of reference numerals is: 1, terminal pole electric pole, 2, push rod, 3, terminal pole anchor ear, anchor ear outside 3-1, terminal pole, 3-1-1, circular arc anchor ear monomer, 3-1-2, connecting plate, anchor ear inside 3-2, terminal pole, 3-3, bracer, 4, push rod anchor ear, anchor ear inside 4-1, push rod, anchor ear outside 4-2, push rod, 4-3, location diagonal brace, 4-3-1, positioning seat, 5, articulated structure, 5-1, jointed shaft assembly, 5-2, hinged thimble assembly.
Detailed description of the invention
Referring to Fig. 2, Fig. 3, the present invention includes terminal pole anchor ear 3 and push rod anchor ear 4, described terminal pole anchor ear 3 is fixed on terminal pole electric pole 1, described push rod anchor ear 4 is fixed on the top of push rod 2, terminal pole anchor ear 3 and push rod anchor ear 4 are linked together by articulated structure 5, described articulated structure 5 is made up of the jointed shaft assembly 5-1 cooperated and hinged thimble assembly 5-2, described jointed shaft assembly 5-1 assembling fixing with terminal pole anchor ear 3, described hinged thimble assembly 5-2 assembling fixing with push rod anchor ear 4.
Referring to Fig. 4, Fig. 5, Fig. 6, Fig. 7, the terminal pole anchor ear 3 of the present invention includes outside the terminal pole that is bolted anchor ear 3-2 inside anchor ear 3-1 and terminal pole, outside described terminal pole, anchor ear 3-1 is made up of the quantity circular arc anchor ear monomer 3-1-1 and connecting plate 3-1-2 no less than three groups, described circular arc anchor ear monomer 3-1-1 is arranged in parallel, they all fixing with connecting plate 3-1-2 assemblings, inside described terminal pole, outside anchor ear 3-2 and terminal pole, anchor ear 3-1 is main body symmetrical structure, anchor ear 3-2 installs a bracer 3-3 and the jointed shaft assembly 5-1 equipped with push rod anchor ear inside terminal pole；Described jointed shaft assembly 5-1 is welded on the circular arc anchor ear monomer 3-1-1 of anchor ear 3-2 middle position inside terminal pole；Described bracer 3-3 is arranged in the top of jointed shaft assembly 5-1, it with terminal pole inside the connecting plate assemble welding of anchor ear 3-2.
Referring to Fig. 8, Fig. 9, the push rod anchor ear 4 of the present invention includes inside the push rod that is bolted anchor ear 4-2 outside anchor ear 4-1 and push rod, outside described push rod, anchor ear 4-2 is identical with anchor ear 3-1 structure outside terminal pole, its radial dimension mates with the cross sectional dimensions of push rod 2, inside described push rod, outside anchor ear 4-1 and push rod, anchor ear 4-2 is main body symmetrical structure, installs location diagonal brace 4-3 and the hinged thimble assembly 5-2 equipped with terminal pole anchor ear inside push rod on anchor ear 4-1；Diagonal brace 4-3 one end, described location is fixed on the circular arc anchor ear monomer of anchor ear 4-1 middle position inside push rod, is provided with the cambered surface positioning seat 4-3-1 mated with terminal pole electric pole 1 external cylindrical surface at its other end；Described hinged thimble assembly 5-2 is welded on the top of anchor ear 4-1 inside push rod.
Referring to Fig. 2～Fig. 9, the present invention, by hinged for terminal pole anchor ear 3 and the push rod anchor ear 4 being fixed on push rod 2 top being fixed on terminal pole electric pole 1, can pass through articulated structure 5 and adjust the angle of push rod 2 and terminal pole electric pole 1；The present invention is provided above a bracer 3-3 at the jointed shaft assembly 5-1 of terminal pole anchor ear 3, after the angle adjustment to push rod 2 and terminal pole electric pole 1, push rod 2 lower end is fixed in foundation ditch, hereafter the support force of push rod 2 is namely born by bracer 3-3, it is to avoid huge support force directly acts on the serious consequence of the articulated structure fracture failure brought on articulated structure 5；The present invention is provided with location diagonal brace 4-3 inside push rod on anchor ear 4-1, it is ensured that the stability of the angle of push rod 2 and terminal pole electric pole 1.
Claims (1)
1. a terminal pole electric pole and push rod attachment structure, it is characterized in that, it includes terminal pole anchor ear (3) and push rod anchor ear (4), described terminal pole anchor ear (3) is fixed on terminal pole electric pole (1), described push rod anchor ear (4) is fixed on the top of push rod (2), terminal pole anchor ear (3) and push rod anchor ear (4) are linked together by articulated structure (5), described articulated structure (5) is made up of the jointed shaft assembly (5-1) cooperated and hinged thimble assembly (5-2), the assembling fixing with terminal pole anchor ear (3) of described jointed shaft assembly (5-1), the assembling fixing with push rod anchor ear (4) of described hinged thimble assembly (5-2)；
Described terminal pole anchor ear (3) includes outside the terminal pole that is bolted anchor ear (3-2) inside anchor ear (3-1) and terminal pole, outside described terminal pole, anchor ear (3-1) is made up of quantity circular arc anchor ear monomer (3-1-1) no less than three groups and connecting plate (3-1-2), described circular arc anchor ear monomer (3-1-1) is arranged in parallel, they all fixing with connecting plate (3-1-2) assemblings, inside described terminal pole, outside anchor ear (3-2) and terminal pole, anchor ear (3-1) is main body symmetrical structure, inside terminal pole, anchor ear (3-2) is upper installs a bracer (3-3) and the jointed shaft assembly (5-1) equipped with push rod anchor ear；
Described jointed shaft assembly (5-1) is welded in circular arc anchor ear monomer (3-1-1) of anchor ear inside terminal pole (3-2) middle position；
Described bracer (3-3) is arranged in the top of jointed shaft assembly (5-1), it with terminal pole inside the connecting plate assemble welding of anchor ear (3-2)；
Described push rod anchor ear (4) includes inside the push rod that is bolted anchor ear (4-2) outside anchor ear (4-1) and push rod, outside described push rod, anchor ear (4-2) is identical with anchor ear outside terminal pole (3-1) structure, its radial dimension mates with the cross sectional dimensions of push rod (2), inside described push rod, outside anchor ear (4-1) and push rod, anchor ear (4-2) is main body symmetrical structure, and inside push rod, anchor ear (4-1) is upper installs location diagonal brace (4-3) and the hinged thimble assembly (5-2) equipped with terminal pole anchor ear；
Described location diagonal brace (4-3) one end is fixed on the circular arc anchor ear monomer of anchor ear inside push rod (4-1) middle position, is provided with the cambered surface positioning seat (4-3-1) mated with terminal pole electric pole (1) external cylindrical surface at its other end；
Described hinged thimble assembly (5-2) is welded on the top of anchor ear inside push rod (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410196295.4A CN104018725B (en) | 2014-05-12 | 2014-05-12 | A kind of terminal pole electric pole and push rod attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410196295.4A CN104018725B (en) | 2014-05-12 | 2014-05-12 | A kind of terminal pole electric pole and push rod attachment structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104018725A CN104018725A (en) | 2014-09-03 |
| CN104018725B true CN104018725B (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410196295.4A Expired - Fee Related CN104018725B (en) | 2014-05-12 | 2014-05-12 | A kind of terminal pole electric pole and push rod attachment structure |
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| CN (1) | CN104018725B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989164A (en) * | 2015-07-08 | 2015-10-21 | 国网山东烟台市牟平区供电公司 | Supporting rod fixing reinforcing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239409A (en) * | 2006-03-13 | 2007-09-20 | Iwabuchi Corp | Pole support device |
| CN201078115Y (en) * | 2007-07-08 | 2008-06-25 | 秦永敏 | Movable straightening machine |
| JP2012135102A (en) * | 2010-12-21 | 2012-07-12 | Chugoku Electric Power Co Inc:The | Electric pole support apparatus |
| CN202706588U (en) * | 2012-05-08 | 2013-01-30 | 吉林省电力有限公司延边供电公司 | Pole straightening device |
| CN203867265U (en) * | 2014-05-12 | 2014-10-08 | 国家电网公司 | Special hold hoop for connecting terminal pole electric pole and jacking rod |
-
2014
- 2014-05-12 CN CN201410196295.4A patent/CN104018725B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007239409A (en) * | 2006-03-13 | 2007-09-20 | Iwabuchi Corp | Pole support device |
| CN201078115Y (en) * | 2007-07-08 | 2008-06-25 | 秦永敏 | Movable straightening machine |
| JP2012135102A (en) * | 2010-12-21 | 2012-07-12 | Chugoku Electric Power Co Inc:The | Electric pole support apparatus |
| CN202706588U (en) * | 2012-05-08 | 2013-01-30 | 吉林省电力有限公司延边供电公司 | Pole straightening device |
| CN203867265U (en) * | 2014-05-12 | 2014-10-08 | 国家电网公司 | Special hold hoop for connecting terminal pole electric pole and jacking rod |
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| Publication number | Publication date |
|---|---|
| CN104018725A (en) | 2014-09-03 |
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Granted publication date: 20160727 |