CN201963015U - High-voltage terminal steel pipe rod with platform - Google Patents
High-voltage terminal steel pipe rod with platform Download PDFInfo
- Publication number
- CN201963015U CN201963015U CN2011201103083U CN201120110308U CN201963015U CN 201963015 U CN201963015 U CN 201963015U CN 2011201103083 U CN2011201103083 U CN 2011201103083U CN 201120110308 U CN201120110308 U CN 201120110308U CN 201963015 U CN201963015 U CN 201963015U
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- CN
- China
- Prior art keywords
- plummer
- cable head
- arrester
- steel pipe
- shaft
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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 high-voltage terminal steel pipe rod with a platform, which comprises a rod body and a crossarm assembly arranged on the rod body, wherein a support platform is also arranged on the rod body and comprises two support beams, cable head plummers and lightning arrester plummers; the support beams are symmetrically mounted on the rod body; the cable head plummers and the lightning arrester plummers are mounted on the support beams; a cable head mounting seat is arranged on each cable head plummer; and a lightning arrester mounting seat is arranged on each lightning arrester plummer. The high-voltage terminal steel pipe rod with the platform has the advantages of reasonable structure, convenience in the installation and maintenance of cable heads, balanced stress, attractive appearance and long service life.
Description
Technical field
The utility model relates to high voltage circuit terminal steel pipe pole technical field.
Background technology
In the secondary terminal steel pipe pole power transmission sequence, the two arrangements of conductors forms of returning the terminal steel pipe poles of Dan Huiyu, mainly be adopt " on " font arranges and the arrangement of " drum " font.The terminal steel pipe pole of these two kinds of spread patterns, when cable head and arrester are installed, near the oblique support fixation of angle bar frame that general all employings are fixed on the lead hanging wire point cable head and arrester, though the form of this kind attached cable head and arrester also can satisfy the engine request of general circuit, but because of generally all tens meters high of steel pipe poles, so it is all very inconvenient when installation and operation maintenance are operated in actual engineering, and angle or direction often that cable head is fixing when installing are not ideal enough, cause external form not attractive in appearance, even the bending force that cable head is subjected to that has is too big, influence cable head application life, also influence the line security operation.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of secondary terminal platform steel pipe pole is provided, and its reasonable in design, cable head is in installation, easy to operate when safeguarding, stress equalization, good looking appearance, long service life.
For solving the problems of the technologies described above, the technical solution of the utility model is: secondary terminal platform steel pipe pole, comprise shaft and the cross-arm assembly of being located on the described shaft, and on described shaft, also be provided with support platform, described support platform comprises:
Symmetry is installed on two brace summers on the described shaft;
Be located at cable head plummer and arrester plummer on described each brace summer, on described cable head plummer, be provided with the cable head mount pad, on described arrester plummer, be provided with the arrester mount pad.
As a kind of optimized technical scheme, described cable head plummer is located at the end of described brace summer near described shaft, and described arrester plummer is located at the end of described brace summer away from described shaft.
As a kind of optimized technical scheme, described cable head plummer and described arrester plummer include two channel-section steels that notch is oppositely arranged, and the upper plate and the lower plate that are used to connect two channel-section steels.
As a kind of optimized technical scheme, described cable head plummer and described arrester plummer all are connected on the described brace summer by bolt.
After having adopted technique scheme, the beneficial effects of the utility model are:
The utility model is provided with support platform on shaft, it comprises two brace summers that symmetry is installed, and be located at cable head plummer and arrester plummer on each brace summer, cable head can vertically stand up on the cable head plummer, arrester also can vertically stand up on the arrester plummer, and arrester conveniently is connected with it with cable head is corresponding one by one.Therefore, the cable head of the utility model terminal steel pipe pole can bilateral symmetry be arranged in one plane, its left and right sides stress equalization, cable head is easy operating when mounted, and it is time saving and energy saving to install, and has improved installation effectiveness, reduced installation cost, the bending force that cable head is subjected to diminishes, and stress performance improves, and has effectively prolonged cable head application life.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is an A-A view among Fig. 1;
Fig. 3 is the enlarged diagram of B part among Fig. 1;
Among the figure: 1. shaft, 2. cross-arm assembly, 3. brace summer, 4. cable head plummer, 41. channel-section steels, 42. upper plates, 43. lower plates, 5. arrester plummer, 6. cable head mount pad, 7. arrester mount pad, 8. cable head, 9. arrester.
The specific embodiment
As shown in Figure 1 to Figure 3, a kind of secondary terminal platform steel pipe pole, it comprises shaft 1 and the cross-arm assembly of being located on the shaft 12.In the present embodiment, steel pipe pole is the double loop steel pipe pole, and cross-arm assembly 2 comprises one deck ground wire cross-arm, and the three layer conductor cross-arms that are positioned at ground wire cross-arm below, and adopts " cydariform " hanging wire mode.
On shaft 1, also be provided with support platform, this support platform comprises that symmetry is installed on two brace summers 3 on the shaft 1, and be located at cable head plummer 4 and arrester plummer 5 on each brace summer 3, and cable head plummer 4 is located at the end of brace summer 3 near shaft 1, and arrester plummer 5 is located at the end of brace summer 3 away from shaft 1.The bottom surface of cable head plummer 4 and arrester plummer 5 all is connected with fixed link plate on the brace summer 3 by bolt, and all dismounting flexibly are convenient to transport zinc-plated.
On the upper plate 42 of cable head plummer 4, be provided with three cable head mount pads 6, cable head 8 can vertically stand up up and down at cable head plummer 4 end faces, cable can be guided to cable head plummer 4 by the steel pipe pole lower bracket easily, guides to the hanging wire point from cable head plummer 4 by cross-arm assembly 2 again.Be provided with three arrester mount pads 7 on the upper plate of arrester plummer 5, arrester 9 can vertically stand up up and down at arrester plummer 5 end faces, and with cable head 8 parallel arrangements, can be connected with cable head 8 easily.
During installation earlier with cable head plummer 4 and arrester plummer 5 by being bolted on the brace summer 3, again cable head 8 and arrester 9 are installed in respectively on cable head mount pad 6 and the arrester mount pad 7, can finish integral installation smoothly easily.
Claims (4)
1. secondary terminal platform steel pipe pole comprises shaft and the cross-arm assembly of being located on the described shaft, it is characterized in that also be provided with support platform on described shaft, described support platform comprises:
Symmetry is installed on two brace summers on the described shaft;
Be located at cable head plummer and arrester plummer on described each brace summer, on described cable head plummer, be provided with the cable head mount pad, on described arrester plummer, be provided with the arrester mount pad.
2. secondary terminal platform steel pipe pole as claimed in claim 1 is characterized in that: described cable head plummer is located at the end of described brace summer near described shaft, and described arrester plummer is located at the end of described brace summer away from described shaft.
3. secondary terminal platform steel pipe pole as claimed in claim 2 is characterized in that: described cable head plummer and described arrester plummer include two channel-section steels that notch is oppositely arranged, and the upper plate and the lower plate that are used to connect two channel-section steels.
4. secondary terminal platform steel pipe pole as claimed in claim 2 is characterized in that: described cable head plummer and described arrester plummer all are connected on the described brace summer by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201103083U CN201963015U (en) | 2011-04-14 | 2011-04-14 | High-voltage terminal steel pipe rod with platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201103083U CN201963015U (en) | 2011-04-14 | 2011-04-14 | High-voltage terminal steel pipe rod with platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201963015U true CN201963015U (en) | 2011-09-07 |
Family
ID=44525548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201103083U Expired - Fee Related CN201963015U (en) | 2011-04-14 | 2011-04-14 | High-voltage terminal steel pipe rod with platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201963015U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022904A (en) * | 2013-01-06 | 2013-04-03 | 辽宁省电力有限公司铁岭供电公司 | Combined support for arresters on single-column transformer platform |
| CN103147617A (en) * | 2013-02-06 | 2013-06-12 | 广东天联电力设计有限公司 | Steel pipe pole enabling electro-transmission lead to be buried |
| CN103243956A (en) * | 2013-05-31 | 2013-08-14 | 国家电网公司 | Lightning arrester platform |
-
2011
- 2011-04-14 CN CN2011201103083U patent/CN201963015U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022904A (en) * | 2013-01-06 | 2013-04-03 | 辽宁省电力有限公司铁岭供电公司 | Combined support for arresters on single-column transformer platform |
| CN103147617A (en) * | 2013-02-06 | 2013-06-12 | 广东天联电力设计有限公司 | Steel pipe pole enabling electro-transmission lead to be buried |
| CN103147617B (en) * | 2013-02-06 | 2016-03-30 | 广东天联电力设计有限公司 | The steel pipe pole that transmission pressure is buried can be realized |
| CN103243956A (en) * | 2013-05-31 | 2013-08-14 | 国家电网公司 | Lightning arrester platform |
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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 |
Granted publication date: 20110907 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |