CN204804444U - Over -and -under type transmission tower - Google Patents
Over -and -under type transmission tower Download PDFInfo
- Publication number
- CN204804444U CN204804444U CN201520449812.4U CN201520449812U CN204804444U CN 204804444 U CN204804444 U CN 204804444U CN 201520449812 U CN201520449812 U CN 201520449812U CN 204804444 U CN204804444 U CN 204804444U
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- CN
- China
- Prior art keywords
- tower
- base
- interface
- support
- transmission tower
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an over -and -under type transmission tower, including set screw, base, fixing device, the ware of airing exhaust, strengthening rib, lightning rod, support, interface and tower pole, tower pole bottom links to each other with the base, is provided with set screw around the base, the middle part of tower pole is an interface, is provided with fixing device on the interface, the both sides of tower peak of the staff portion are provided with the support, and the centre of going up the lower carriage is provided with the ware of airing exhaust, still be provided with a lightning rod that links to each other with the earth in the middle of the tower pole. This over -and -under type transmission tower, the quality is lighter, and the year limit for length of use is difficult for suffering blowing of thunderbolt and wind -force, and is stable, safe, reliable, and simple to operate, easily transportation.
Description
Technical field
The utility model relates to electrical equipment technical field, is specially a kind of ascending/decending transmission tower.
Background technology
For a long time, high-voltage power transmission tower is due to heavier mass, often ladder will be carried when installing transmission tower and keeping in repair, make troubles to installation and maintenance personal, add labour and labour hour, existing transmission tower not liftable, be easily struck by lightning and the blowing of wind-force, stable not, safe, reliable, practical not.
Utility model content
The purpose of this utility model is to provide a kind of ascending/decending transmission tower, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of ascending/decending transmission tower, comprise hold-down screw, base, fastening devices, air exhausting device, reinforcing rib, lightning rod, support, interface and tower bar, be connected with base bottom described tower bar, the surrounding of base is provided with hold-down screw, the middle part of described tower bar is an interface, interface is provided with fastening devices, the both sides in described tower masthead portion are provided with support, the centre of carrier parts is provided with air exhausting device, is also provided with a lightning rod be connected with the earth in the middle of described tower bar.
Preferably, described base is great circle plate-like.
Preferably, the both sides in described tower masthead portion are provided with a more than support, are provided with reinforcing rib between support and tower bar.
Compared with prior art, the beneficial effects of the utility model are: this ascending/decending transmission tower, lighter weight, the year limit for length of use, do not subject to be struck by lightning and the blowing of wind-force, stable, safety, reliable, and easy for installation, are easy to transport.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1 hold-down screw, 2 bases, 3 fastening devicess, 4 air exhausting devices, 5 reinforcing ribs, 6 lightning rods, 7 supports, 8 interfaces, 9 tower bars.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of ascending/decending transmission tower, comprise hold-down screw 1, base 2, fastening devices 3, air exhausting device 4, reinforcing rib 5, lightning rod 6, support 7, interface 8 and tower bar 9, be connected with base 2 bottom described tower bar 9, the surrounding of base 2 is provided with hold-down screw 1, by hold-down screw 1, tower bar 9 can be fixed on the ground, described base 2 is in great circle plate-like, more stable when being fixed on ground, there will not be and rock, bring potential safety hazard, can also the base 2 of great circle plate-like be nuzzled in soil simultaneously, more stable, the middle part of described tower bar 9 is an interface 8, interface 8 is provided with fastening devices 3, by interface 8, tower bar 9 can be arbitrarily elevated, and be fixed by fastening devices 3, during transport, the top of tower bar 9 is down in bottom completely, reduce and take up an area space, thus be convenient to transport, the both sides at described tower bar 9 top are provided with a more than support 7, many circuits can be supported, reinforcing rib 5 is provided with between support 7 and tower bar 9, more stable, the holding capacity of support 7 is increased greatly, the centre of carrier parts 7 is provided with air exhausting device 4, wind-force can be drained by air exhausting device 4, avoid that wind-force is excessive causes damage to equipment, add the stability of tower bar 9, a lightning rod 6 be connected with the earth is also provided with in the middle of described tower bar 9, thunderbolt can be prevented, thunder and lightning is avoided to cause damage to transmission tower equipment.This ascending/decending transmission tower, lighter weight, the year limit for length of use, does not subject to be struck by lightning and the blowing of wind-force, stable, safety, reliable, and easy for installation, is easy to transport.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. an ascending/decending transmission tower, comprise hold-down screw (1), base (2), fastening devices (3), air exhausting device (4), reinforcing rib (5), lightning rod (6), support (7), interface (8) and tower bar (9), it is characterized in that: described tower bar (9) bottom is connected with base (2), the surrounding of base (2) is provided with hold-down screw (1), the middle part of described tower bar (9) is an interface (8), interface (8) is provided with fastening devices (3), the both sides at described tower bar (9) top are provided with support (7), the centre of carrier parts (7) is provided with air exhausting device (4), a lightning rod (6) be connected with the earth is also provided with in the middle of described tower bar (9).
2. a kind of ascending/decending transmission tower according to claim 1, is characterized in that: described base (2) is in great circle plate-like.
3. a kind of ascending/decending transmission tower according to claim 1, it is characterized in that: the both sides at described tower bar (9) top are provided with a more than support (7), are provided with reinforcing rib (5) between support (7) and tower bar (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449812.4U CN204804444U (en) | 2015-06-24 | 2015-06-24 | Over -and -under type transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520449812.4U CN204804444U (en) | 2015-06-24 | 2015-06-24 | Over -and -under type transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804444U true CN204804444U (en) | 2015-11-25 |
Family
ID=54589289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520449812.4U Expired - Fee Related CN204804444U (en) | 2015-06-24 | 2015-06-24 | Over -and -under type transmission tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351499A (en) * | 2016-10-23 | 2017-01-25 | 钟贵洪 | Elevating type transmission tower |
-
2015
- 2015-06-24 CN CN201520449812.4U patent/CN204804444U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351499A (en) * | 2016-10-23 | 2017-01-25 | 钟贵洪 | Elevating type transmission tower |
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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: 20151125 Termination date: 20190624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |