CN201372598Y - Super-high voltage transmission tower with reinforced concrete structure - Google Patents
Super-high voltage transmission tower with reinforced concrete structure Download PDFInfo
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- CN201372598Y CN201372598Y CN200920035411U CN200920035411U CN201372598Y CN 201372598 Y CN201372598 Y CN 201372598Y CN 200920035411 U CN200920035411 U CN 200920035411U CN 200920035411 U CN200920035411 U CN 200920035411U CN 201372598 Y CN201372598 Y CN 201372598Y
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- reinforced concrete
- concrete structure
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- column
- line ball
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Abstract
The utility model relates to a super-high voltage transmission tower, in particular to a super-high voltage transmission tower with a reinforced concrete structure, which belongs to the technical field of high voltage transmission tower components. The super-high voltage transmission tower comprises a basal layer, upright columns vertically positioned on the basal layer and a cross beam passing through the upright columns, wherein a high-voltage brake pull-rod is connected with the cross beam. The utility model has the advantages that the concrete load-bearing capacity and the external force resistance of the reinforced concrete structure are greatly enhanced, the combined tower can not only save a certain amount of steel products and other connecting piece materials, but also ensure the sufficient torsional strength, and the strength resisting to the natural calamities is doubled than the installation strength of an iron tower.
Description
Technical field:
The utility model relates to a kind of superelevation line ball tower, is in particular a kind of superelevation line ball tower of reinforced concrete structure, belongs to high-tension line tower component technology field.
Background technology:
Understand according to the inventor, mostly high-tension line tower is to adopt angle steel assembling iron tower at present, this reinforced concrete structure that does not have employing, this makes China south large tracts of land before 08 year Spring Festival suffer in the ice and snow disaster, the superelevation line ball iron tower heaviness of collapsing, high-voltage line is caused large tracts of land electricity consumption paralysis by heavy damage; Wanting timely recovery in the world of ice and snow, also is difficult.Facts analyzing proves, more than this iron tower install and the bearing strength fragility, meeting in face of the natural calamity, sometimes cannot withstand a single blow, structurally there is defective in performance: 1. have up to a hundred angle steel parts of size to connect on the angle steel assembling iron tower approximately, number of components is many, and natural tie point is also many; Every angle steel all has several big boring, has reduced the strength of materials of angle steel own, more than both just reduce installation strength greatly; 2. all adopt bolt to connect, washed away and the influence of altitude temperature difference effect by violent storm, year in and year out, the bolt junction can slowly be become flexible, and this has also just reduced the iron tower bearing strength.
The utility model content:
The utility model exist at above prior art install, the shortcoming a little less than the bearing strength, therefore, the inventor proposes a kind of superelevation line ball tower that the reinforced concrete structure that bearing strength is strong, stability is strong is installed.
In order to reach above purpose, the superelevation line ball tower of reinforced concrete structure of the present utility model comprises basal layer, vertically stands on column on the basal layer and the crossbeam between column of shuttling back and forth, and connects high-voltage line on the described crossbeam.
The utility model just begins to set up steel concrete in basal layer when making, described column has two at least, and the column middle part is provided with a supporting traverse at least, and its top is provided with a crossbeam at least; Described column be arranged in parallel; Described column side is low wide and up narrow shape; Described column cross-section is more than or equal to 800mm, even welded reinforcement ladder on its cross section, and on its cross section, keep at a certain distance away and be provided with half space; Described basal layer, column and crossbeam all adopt the steel concrete material; Described column top is provided with lightning conducter.The superelevation line ball tower of this reinforced concrete structure is to adopt steel concrete to pour whole, in case of necessity, in each parts of concrete towers, strengthen bar gauge, strengthen number of steel bars and arranging density, strengthen column cross-section width (increasing thickness of wall body), the high-tension line tower bearing capacity and the external force resistance of this reinforced concrete structure strengthen greatly, the high-tension line tower of this textural association not only can be saved a certain amount of steel and other connector material, and can guarantee enough torsional properties, the Nature disaster of contending with strength ratio iron tower installation strength significantly improves.
Description of drawings:
The utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 1 a is the front view of Fig. 1;
Fig. 1 b is the lateral view of Fig. 1;
Fig. 1 c is the vertical view of Fig. 1;
Fig. 2 is another structural representation of the present utility model;
Fig. 2 a is the front view of Fig. 2;
Fig. 2 b is the lateral view of Fig. 2;
Fig. 2 c is the vertical view of Fig. 2.
The specific embodiment:
Embodiment one
The superelevation line ball tower of the reinforced concrete structure of present embodiment comprises basal layer 1, stands on two root posts 2 on the basal layer 1 and shuttles back and forth in a crossbeam 3 of 2 of two root posts three high-voltage lines 4 of connection on the crossbeam 3 as shown in Figure 1.Column 2 is provided with parallel two, and its middle part is provided with a supporting traverse 5 at least, and its top is provided with a crossbeam 3; Column 2 sides are low wide and up narrow shape; Column 2 cross sections are more than or equal to 800mm, even welded reinforcement ladder 6 on its cross section, and on its cross section, keep at a certain distance away and be provided with half space 7; Basal layer 1, column 2 and crossbeam 3 all adopt the steel concrete material; Column 2 tops are provided with two pairs of lightning conducters 8.The superelevation line ball tower construction plan of the reinforced concrete structure that concrete construction is 500,000 volts is shown in Fig. 1 a, Fig. 1 b, Fig. 1 c.
Embodiment two
The superelevation line ball tower of the reinforced concrete structure of present embodiment as shown in Figure 2, its basic structure is identical with Fig. 1, can regard the expansion of embodiment one as, difference is two root posts 2, its top is provided with three crossbeams 3, three crossbeams of Zhi Zuoing can merge and place installing and using of multiple high-voltage line as required.The construction plan of the superelevation line ball tower of the reinforced concrete structure that concrete construction is 220,000 volts, 110,000 volts is shown in Fig. 2 a, Fig. 2 b, Fig. 2 c.
The superelevation line ball tower of this reinforced concrete structure is constructed on the level land and is easy to, but completing on the mountain range construction at precipitous high mountain also can carry out, understand according to the applicant, can adopt building special-purpose multifunctional helicopter to transport material, construction equipment, constructor etc. also can install concrete mixer in machine, limit flight, stir on the limit, then ready-mixed concrete is directly delivered to the job site; On common hill, need only and adopt simple and easy cable car to transport construction material requested and construction tool equipment.So the superelevation line ball tower of this reinforced concrete structure all can carry out under multiple geomorphological environment.
In addition to the implementation, the utility model can also have the embodiment of other split or one different structure.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (7)
1, a kind of superelevation line ball tower of reinforced concrete structure is characterized in that: comprise basal layer, vertically stand on column on the basal layer and the crossbeam between column of shuttling back and forth, connect high-voltage line on the described crossbeam.
2. the superelevation line ball tower of a kind of reinforced concrete structure according to claim 1, it is characterized in that: described column has two at least, and the column middle part is provided with a supporting traverse at least, and its top is provided with a crossbeam at least.
3. the superelevation line ball tower of a kind of reinforced concrete structure according to claim 2, it is characterized in that: described column be arranged in parallel.
4. the superelevation line ball tower of a kind of reinforced concrete structure according to claim 1, it is characterized in that: described column side is low wide and up narrow shape.
5. the superelevation line ball tower of a kind of reinforced concrete structure according to claim 1 is characterized in that: described column cross-section is more than or equal to 800mm, even welded reinforcement ladder on its cross section, and on its cross section, keep at a certain distance away and be provided with half space.
6. the superelevation line ball tower of a kind of reinforced concrete structure according to claim 1, it is characterized in that: described basal layer, column and crossbeam all adopt the steel concrete material.
7. the superelevation line ball tower of a kind of reinforced concrete structure according to claim 1, it is characterized in that: described column top is provided with lightning conducter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920035411U CN201372598Y (en) | 2009-03-17 | 2009-03-17 | Super-high voltage transmission tower with reinforced concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920035411U CN201372598Y (en) | 2009-03-17 | 2009-03-17 | Super-high voltage transmission tower with reinforced concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201372598Y true CN201372598Y (en) | 2009-12-30 |
Family
ID=41498678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920035411U Expired - Fee Related CN201372598Y (en) | 2009-03-17 | 2009-03-17 | Super-high voltage transmission tower with reinforced concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201372598Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835566A (en) * | 2014-04-01 | 2014-06-04 | 国家电网公司 | Expansible multi-loop inlet wire door type pole tower |
| CN108316743A (en) * | 2018-04-05 | 2018-07-24 | 陈春渊 | A kind of high voltage transmission line tower of novel belt half space |
-
2009
- 2009-03-17 CN CN200920035411U patent/CN201372598Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835566A (en) * | 2014-04-01 | 2014-06-04 | 国家电网公司 | Expansible multi-loop inlet wire door type pole tower |
| CN103835566B (en) * | 2014-04-01 | 2016-05-11 | 国家电网公司 | Can expand multiloop inlet wire H-frame pole tower |
| CN108316743A (en) * | 2018-04-05 | 2018-07-24 | 陈春渊 | A kind of high voltage transmission line tower of novel belt half space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20120317 |